CN215326318U - Elevator cage applied to high-rise building construction - Google Patents
Elevator cage applied to high-rise building construction Download PDFInfo
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- CN215326318U CN215326318U CN202121558060.7U CN202121558060U CN215326318U CN 215326318 U CN215326318 U CN 215326318U CN 202121558060 U CN202121558060 U CN 202121558060U CN 215326318 U CN215326318 U CN 215326318U
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Abstract
The utility model discloses an elevator cage applied to high-rise building construction, and belongs to the technical field of building equipment. The elevator cage comprises a cage main body, an upper sliding door, a connection platform and a linkage assembly. Establishing a linkage relation between the upper sliding door and the connection platform through the linkage assembly: when the docking platform rotates towards the direction of the passage opening to a vertical state, the upper sliding door moves downwards and forms a barrier for closing the passage opening together with the docking platform; when the connection platform rotates to a horizontal state in a direction far away from the passage opening for connection, the upper sliding door moves upwards to open the passage opening. Compared with the prior art, the elevator cage provided by the application can solve the problem of connection between the elevator cage and the building floor, does not need to be erected on site, is time-saving and labor-saving, and effectively provides construction progress; meanwhile, the safety performance is higher.
Description
Technical Field
The utility model belongs to the technical field of building equipment, and particularly relates to an elevator cage applied to high-rise building construction.
Background
With the continuous development of the urbanization process, the society pays more and more attention to the safety construction of the building engineering. Construction elevators are one of the common major mechanical hazard sources in engineering projects, and are the most important of project safety construction management. And the traditional construction elevator floor passage is formed by erecting materials such as steel pipes, templates, battens and the like.
The floor passage is difficult to set up, consumes time and labor, and greatly slows down the construction progress; moreover, over time, the channel can be corroded, corroded and the like, and becomes a great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model provides an elevator cage applied to high-rise building construction, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
provided is an elevator cage applied to high-rise building construction, including:
the lifting cage comprises a lifting cage main body and a frame-shaped structure, wherein an accommodating space for carrying people or goods is formed in the lifting cage main body, and the accommodating space transversely extends to one side of the lifting cage main body to form a passage opening;
the upper sliding door is movably connected with the suspension cage main body at the passage opening;
the connection platform is connected with the bottom edge of the suspension cage main body in the passage opening in a rotating manner, and is linked with the upper sliding door through a linkage assembly: when the docking platform rotates towards the direction of the passage opening to a vertical state, the upper sliding door moves downwards and forms a barrier for closing the passage opening together with the docking platform; when the docking platform rotates to a horizontal state in a direction away from the passage opening, the upper sliding door moves upwards to open the passage opening.
In a further embodiment, the linkage assembly comprises:
the pulley block comprises a first fixed pulley rotatably arranged on the outer side wall of the cage main body and close to the top and a second fixed pulley rotatably arranged on the outer side wall of the cage main body and close to the middle;
and one end of the traction piece is connected with the position, close to the bottom, of the side edge of the upper sliding door, and the other end of the traction piece extends along the outer side of the cage main body and is connected with the connection platform after sequentially winding the first fixed pulley and the second fixed pulley.
By adopting the technical scheme: the docking platform rotates towards the direction far away from the passage port, the traction piece is pulled downwards, and the traction piece pulls the upper sliding door to move upwards under the action of the first fixed pulley and the second fixed pulley, so that the opening of the passage port is realized; the connection platform rotates towards the direction of the passage opening, the traction piece is loosened, and the upper sliding door moves downwards under the action of self gravity, so that the passage opening is closed.
In a further embodiment, the docking platform comprises:
the docking platform includes:
the platform panel is connected with the suspension cage main body in a rotating way through a hinge piece at one edge; a suspension loop connected with the traction piece is arranged on one side edge of the platform panel, and the suspension loop and the pulley block are positioned on the same side;
the supporting framework is fixedly connected with the bottom surface of the platform panel and comprises a plurality of square steel main ridges and square steel secondary ridges which are arranged in a crossed mode.
By adopting the technical scheme: the support frame improves the support intensity of platform panel, and the platform panel rotates the effect that can play the guard gate to vertical position, and the platform panel rotates can plug into with the connecing of building when extremely horizontal position.
In a further embodiment, a buckle is arranged on the side edge of the platform panel, and a self-locking assembly matched with the buckle is arranged on the suspension cage main body; when the platform panel rotates to a vertical position, the self-locking assembly locks the buckle to enable the platform panel to keep a vertical state.
By adopting the technical scheme: the platform panel can be kept in a vertical state through the self-locking assembly locking buckle, the risk that the access platform rotates to open the passage port and impact the access platform with a building in the running process of the elevator cage is avoided, and potential safety hazards are reduced.
In a further embodiment, the self-locking assembly comprises:
the first rod piece is rotatably connected with the suspension cage main body;
one end of the second rod piece is fixedly connected with one end of the first rod piece, and a barb part for hooking the buckle is formed at the other end of the second rod piece;
one end of the elastic piece is connected with the suspension cage main body, the other end of the elastic piece is connected with the end part of the first rod piece far away from the second rod piece, and the elastic piece is set to be in a tensioning state when the barb part hooks the buckle.
By adopting the technical scheme: when the elastic piece is tensioned, pulling force is applied to the first rod piece, and then the first rod piece is enabled to generate a rotating trend, so that the second rod piece is enabled to generate a rotating trend, the second rod piece presses the buckle, the barb portion only hooks the buckle, and the purpose of locking the connection platform is achieved.
In a further embodiment, the docking platform further comprises protective guardrails arranged on two sides of the platform panel in a mirror symmetry manner.
By adopting the technical scheme: the protection guardrail is located the both sides of platform panel and plays the effect of protection, reduces the potential safety hazard.
In a further embodiment, the protective barrier comprises:
one end of the first rail is rotatably connected with the side surface of the platform panel;
at least one second railing, its one end with the cage main part rotates to be connected, the other end of second railing with platform panel's one end or the first railing body of rod are kept away from to first railing rotates to be connected.
By adopting the technical scheme: the platform panel rotates to drive the first handrail to rotate, and the first handrail drives the second handrail to rotate; when the platform panel rotates downwards, the protective guard rail is unfolded; when the platform panel upwards rotates, the protection guardrail is folded and folded.
In a further embodiment, the docking platform further comprises skirting boards disposed on two sides of the platform panel.
By adopting the technical scheme: the skirting board can prevent the objects on the platform panel from falling off from the two sides of the platform panel; simultaneously, can set up on the baseboard and remind the sign, further reduce the potential safety hazard.
In a further embodiment, the docking platform further comprises rib plates arranged on two sides of the platform panel.
By adopting the technical scheme: the gusset provides the structural rigidity of platform panel in vertical direction, and then improves the support performance of platform panel.
In a further embodiment, a transverse rotation limiter is arranged at one side of the bottom of the suspension cage main body close to the passage opening.
By adopting the technical scheme: the rotation angle of the platform of plugging into is restricted to the rotation stopper, ensures that the platform of plugging into when plugging into is in horizontal position, prevents the platform of plugging into slope, leads to personnel's landing from the platform of plugging into, promotes the security performance.
Has the advantages that: the utility model provides an elevator cage applied to high-rise building construction. Establishing a linkage relation between the upper sliding door and the connection platform through the linkage assembly: when the docking platform rotates towards the direction of the passage opening to a vertical state, the upper sliding door moves downwards and forms a barrier for closing the passage opening together with the docking platform; when the docking platform rotates to a horizontal state in a direction away from the passage opening, the upper sliding door moves upwards to open the passage opening. Compared with the prior art, the elevator cage provided by the application can solve the problem of connection between the elevator cage and a building, does not need to be erected on site, is time-saving and labor-saving, and effectively provides a construction progress; meanwhile, the safety performance is higher.
Drawings
Fig. 1 is a schematic structural view of an elevator cage.
Fig. 2 is a schematic view of the structure of the elevator cage with the passage opening closed.
Fig. 3 is a schematic view of the open passage of the elevator cage.
Fig. 4 is a top view of the docking platform.
Fig. 5 is a bottom view of the docking platform.
Fig. 6 is a schematic structural view of the self-locking assembly.
Fig. 7 is a schematic structural view of the guard rail.
Each of fig. 1 to 7 is labeled as: the lifting cage comprises a lifting cage main body 10, an access opening 11, an upper sliding door 20, a connecting platform 30, a platform panel 31, a hanging lug 311, a buckle 312, a supporting framework 32, a square steel main ridge 321, a square steel secondary ridge 322, a protective guardrail 33, a first railing 331, a second railing 332, a skirting board 34, a rib plate 35, a linkage assembly 40, a first fixed pulley 41, a second fixed pulley 42, a traction member (steel wire rope) 43, a self-locking assembly 50, a first rod member 51, a second rod member 52, a barb portion 521, an elastic member 53 and a rotation limiter 60.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In order to realize the connection between the building construction elevator and a building so as to facilitate the passing of workers and the passing of building materials, the floor passage of the traditional construction elevator is mainly formed by erecting materials such as steel pipes, templates, battens and the like. The floor passage needs to be erected on site, consumes time and labor, and greatly slows down the construction progress; moreover, over time, the channel can be corroded, corroded and the like, and becomes a great potential safety hazard.
In order to solve the problems, the utility model provides an elevator cage applied to high-rise building construction. As shown in fig. 1 to 7, an elevator cage applied to high-rise building construction according to the present invention includes: the lifting cage comprises a lifting cage main body 10, an access opening 11, an upper sliding door 20, a connecting platform 30, a platform panel 31, a hanging lug 311, a buckle 312, a supporting framework 32, a square steel main ridge 321, a square steel secondary ridge 322, a protective guardrail 33, a first railing 331, a second railing 332, a skirting board 34, a rib plate 35, a linkage assembly 40, a first fixed pulley 41, a second fixed pulley 42, a traction member (steel wire rope) 43, a self-locking assembly 50, a first rod member 51, a second rod member 52, a barb portion 521, an elastic member 53 and a rotation limiter 60.
Referring to fig. 1, the elevator cage applied to high-rise building construction provided in this embodiment includes: a cage body 10, an upper sliding door 20, and a docking platform 30.
Specifically, the cage body 10 is a frame-shaped structure made of a rigid metal material, and is movably connected to an elevator frame vertically fixed to a foundation to move up and down to each floor of a building. The cage body 10 has an interior forming an accommodating space for people or goods. For the convenience of people or things to enter and exit, the accommodating space transversely extends to one side of the suspension cage main body 10 to form a passage opening 11.
The upper sliding door 20 is provided at the passage opening 11 of the cage main body 10. And, the upper slides are movably connected to the upper half of the cage main body 10. Specifically, a guide rail in a numerical direction may be provided on the side of the cage body 10 at the passage opening 11. The two sides of the upper sliding door 20 are provided with guide grooves or guide wheels matched with the guide rails. The relative movement of the upper sliding door 20 and the cage main body 10 can be achieved by the above arrangement.
Referring to fig. 2 and 3, the docking platform 30 is also disposed at the passage opening 11 of the cage body 10. The docking platform 30 is pivotally connected to the bottom side of the cage main body 10. And the docking platform 30 is interlocked with the upper sliding door 20 by the interlocking assembly 40. The linkage assembly 40 includes a pulley block and a traction member 43. Wherein, the pulley block comprises a first fixed pulley 41 and a second fixed pulley 42. The first fixed pulley 41 is disposed on the outer side wall of the cage body 10 near the top, and is rotatably connected to the cage body 10 via a rotating shaft. The second fixed pulley 42 is disposed on the outer side wall of the cage body 10 near the middle position, and is also rotatably connected to the cage body 10 via a rotating shaft. The pulling member 43 is a high-strength wire rope 43. One end of the wire rope 43 is connected to a side of the upper sliding door 20 near the bottom. Meanwhile, the wire rope 43 extends along the outer side of the cage body 10 and is wound around the first fixed pulley 41 and the second fixed pulley 42 in sequence, and finally the wire rope 43 is connected with the docking platform 30. When the elevator needs to move, when the docking platform 30 rotates towards the direction of the passage opening 11, the steel wire rope 43 is loosened, the upper sliding door moves downwards under the action of self gravity, and forms a barrier for closing the passage opening 11 together with the docking platform 30, and finally the closing of the passage opening 11 is realized. When the elevator cage moves to a building floor which the elevator cage wants to reach, the connecting platform 30 rotates towards the direction far away from the access opening 11 until the connecting platform rotates to the horizontal state, the steel wire rope 43 is pulled downwards, the steel wire rope 43 pulls the upper sliding door to move upwards through the action of the first fixed pulley 41 and the second fixed pulley 42, and therefore the access opening 11 is opened.
Specifically, referring to fig. 4 and 5, the docking platform 30 includes a platform panel 31 and a supporting framework 32. The edge of the rear end of the platform panel 31 is rotatably connected with the cage body 10 through a hinge. One side of the platform panel 31 is provided with a hanging lug 311, the hanging lug 311 and the pulley block are positioned on the same side, and the hanging lug 311 can be connected with the traction piece 43. The supporting framework 32 comprises a plurality of square steel main ridges 321 and square steel secondary ridges 322 which are arranged in a crossed manner. The square steel main ridges 321 and the square steel secondary ridges 322 are welded to the bottom surface of the platform panel 31. The supporting strength of the platform panel 31 is improved through the supporting framework 32, and then the platform panel 31 can be rotated to a vertical position to play a role of a protective door. And when the deck panel 31 is rotated to the horizontal position, it can be docked with the building to support the passage of people or goods.
In a further embodiment, the platform panel 31 is provided with snap-in clips 312 on its side edges in order to improve the safety of the elevator cage during operation. Meanwhile, the cage body 10 is provided with a self-locking assembly 50 adapted to the buckle 312. Referring to fig. 6, the self-locking assembly 50 includes a first rod 51, a second rod 52 and an elastic member 53. Wherein, the middle part of the first rod 51 is rotatably connected with the cage main body 10. One end of the second rod 52 is fixedly connected to one end of the first rod 51. The other end of the second rod 52 is formed with a barb 521 for hooking the buckle 312. One end of the elastic member 53 is connected to the cage main body 10. The other end of the elastic member 53 is connected to the end of the first pin 51 away from the second pin 52. The elastic member 53 can keep the hook 521 in a tensioned state when hooking the buckle 312. When the elastic member 53 is tensioned, a pulling force is applied to the first rod 51, so that the first rod 51 tends to rotate, and the second rod 52 also tends to rotate, and the second rod 52 presses the buckle 312, so that the barb 521 only hooks the buckle 312, and the purpose of locking the docking platform 30 is achieved. And when platform panel 31 rotated to vertical position, auto-lock subassembly 50 locking buckle 312 so that platform panel 31 keeps vertical state, and then avoids the platform 30 of plugging into in the elevator cage operation process to take place to rotate and lead to the entrance 11 to open and the risk of platform 30 of plugging into and building striking to reduce the potential safety hazard.
In a further embodiment, in conjunction with fig. 7, in order to improve the safety of people passing through the docking platform 30, a pair of protection guardrails 33 is arranged on both sides of the platform panel 31 in a mirror symmetry manner. The protection effect is achieved through the protection guardrail 33, and potential safety hazards are reduced. Since the docking platform 30 can rotate, the foldable protection fence 33 is designed to avoid the protection fence 33 interfering with the cage body 10. The protective barrier 33 includes a first rail 331 and at least one second rail 332. One end of the first rail 331 is rotatably connected to the side of the platform panel 31, and the other end of the first rail 331 is rotatably connected to the end of one of the second rails 332. One end of the second rail 332 is rotatably connected to the cage main body 10. The other end of the second rail 332 is rotatably connected to one end of the first rail 331 far away from the platform panel 31 or the rod body of the first rail 331. When the platform panel 31 rotates and drives the first handrail 331 to rotate, the first handrail 331 drives the second handrail 332 to rotate: when the platform panel 31 is rotated downward, the guard rails 33 are unfolded; when the platform panel 31 rotates upward, the protection fence 33 is folded and retracted, so as to avoid the interference between the protection fence 33 and the cage main body 10.
In a further embodiment skirting boards 34 are also provided on both sides of the platform panel 31 in order to improve the safety of the elevator cage. On the one hand, the skirting board 34 can prevent the objects on the platform panel 31 from falling off from both sides of the platform panel 31. On the other hand, a warning mark, such as a warning pattern, may be disposed on the skirting board 34 to further reduce the potential safety hazard. Rib plates 35 are arranged on two sides of the platform panel 31. The structural rigidity of the deck plate 31 is provided in the vertical direction by the rib plates 35, thereby improving the supporting performance of the deck plate 31. In addition, a lateral rotation stopper 60 is provided on the bottom of the cage main body 10 on the side close to the passage opening 11. The rotation angle of the docking platform 30 is limited by rotating the limiting stopper 60, so that the docking platform 30 is in a horizontal position when docked, the docking platform 30 is prevented from inclining, personnel are prevented from sliding off the docking platform 30, and the safety performance is improved.
The elevator cage provided by the application can realize the design of the upper moving door and the connection platform 30 by simply transforming the moving door of the elevator cage in the prior art, so that the difficult problem of connection between the elevator cage and a building is solved, the field erection is not needed, the time and the labor are saved, and the construction progress is effectively provided; unlike the situation that the floor passage in the prior art is easy to corrode, the floor passage has high safety performance, and the safety of the construction process can be effectively reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An elevator cage applied to high-rise building construction is characterized by comprising:
the lifting cage comprises a lifting cage main body and a frame-shaped structure, wherein an accommodating space for carrying people or goods is formed in the lifting cage main body, and the accommodating space transversely extends to one side of the lifting cage main body to form a passage opening;
the upper sliding door is movably connected with the suspension cage main body at the passage opening;
the connection platform is connected with the bottom edge of the suspension cage main body in the passage opening in a rotating manner, and is linked with the upper sliding door through a linkage assembly: when the docking platform rotates towards the direction of the passage opening to a vertical state, the upper sliding door moves downwards and forms a barrier for closing the passage opening together with the docking platform; when the docking platform rotates to a horizontal state in a direction away from the passage opening, the upper sliding door moves upwards to open the passage opening.
2. An elevator cage according to claim 1,
the linkage assembly includes:
the pulley block comprises a first fixed pulley rotatably arranged on the outer side wall of the cage main body and close to the top and a second fixed pulley rotatably arranged on the outer side wall of the cage main body and close to the middle;
and one end of the traction piece is connected with the position, close to the bottom, of the side edge of the upper sliding door, and the other end of the traction piece extends along the outer side of the cage main body and is connected with the connection platform after sequentially winding the first fixed pulley and the second fixed pulley.
3. An elevator cage according to claim 2,
the docking platform includes:
the platform panel is connected with the suspension cage main body in a rotating way through a hinge piece at one edge; a suspension loop connected with the traction piece is arranged on one side edge of the platform panel, and the suspension loop and the pulley block are positioned on the same side;
the supporting framework is fixedly connected with the bottom surface of the platform panel and comprises a plurality of square steel main ridges and square steel secondary ridges which are arranged in a crossed mode.
4. An elevator cage according to claim 3,
a buckle is arranged on the side edge of the platform panel, and a self-locking assembly matched with the buckle is arranged on the suspension cage main body; when the platform panel rotates to a vertical position, the self-locking assembly locks the buckle to enable the platform panel to keep a vertical state.
5. An elevator cage according to claim 4,
the self-locking assembly comprises:
the first rod piece is rotatably connected with the suspension cage main body;
one end of the second rod piece is fixedly connected with one end of the first rod piece, and a barb part for hooking the buckle is formed at the other end of the second rod piece;
one end of the elastic piece is connected with the suspension cage main body, the other end of the elastic piece is connected with the end part of the first rod piece far away from the second rod piece, and the elastic piece is set to be in a tensioning state when the barb part hooks the buckle.
6. An elevator cage according to claim 3,
the connection platform further comprises protective guardrails which are arranged on two sides of the platform panel in a mirror symmetry mode.
7. An elevator cage according to claim 6,
the protection guardrail includes:
one end of the first rail is rotatably connected with the side surface of the platform panel;
at least one second railing, its one end with the cage main part rotates to be connected, the other end of second railing with platform panel's one end or the first railing body of rod are kept away from to first railing rotates to be connected.
8. An elevator cage according to claim 3,
the docking platform further comprises skirting boards arranged on two sides of the platform panel.
9. An elevator cage according to claim 3,
the connection platform further comprises rib plates arranged on two sides of the platform panel.
10. An elevator cage according to claim 1,
and a transverse rotation limiter is arranged on one side, close to the passage opening, of the bottom of the cage main body.
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CN202121558060.7U CN215326318U (en) | 2021-07-09 | 2021-07-09 | Elevator cage applied to high-rise building construction |
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CN202121558060.7U CN215326318U (en) | 2021-07-09 | 2021-07-09 | Elevator cage applied to high-rise building construction |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114873412A (en) * | 2022-05-09 | 2022-08-09 | 中国一冶集团有限公司 | Elevator floor connecting device and using method thereof |
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2021
- 2021-07-09 CN CN202121558060.7U patent/CN215326318U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114873412A (en) * | 2022-05-09 | 2022-08-09 | 中国一冶集团有限公司 | Elevator floor connecting device and using method thereof |
CN114873412B (en) * | 2022-05-09 | 2024-01-12 | 中国一冶集团有限公司 | Floor connecting device of lifter and using method thereof |
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