CN107973226A - A kind of high hoisting machinery of stability - Google Patents
A kind of high hoisting machinery of stability Download PDFInfo
- Publication number
- CN107973226A CN107973226A CN201711202265.XA CN201711202265A CN107973226A CN 107973226 A CN107973226 A CN 107973226A CN 201711202265 A CN201711202265 A CN 201711202265A CN 107973226 A CN107973226 A CN 107973226A
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- CN
- China
- Prior art keywords
- fixedly connected
- base
- wall
- hoisting machinery
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/68—Jibs foldable or otherwise adjustable in configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of high hoisting machinery of stability, including base, the bottom of the base inner wall is fixedly connected with the first motor, and first the output shaft of motor be fixedly connected with driving gear, travelling gear is engaged with the right side of the driving gear, and Rotational Cylindrical is fixedly connected with the axle center of travelling gear, the bottom of the Rotational Cylindrical and the lower rotation of base inner wall connect, the top of the Rotational Cylindrical is through base and extends to the outside of base, is related to technical field of crane equipment.The high hoisting machinery of the stability, can be when hoisting machinery moves, there is provided buffer protection; prevent due to acutely shake; machinery is caused to damage, so that job costs are improved, can be when hoisting machinery works; improve its bearing area and center of gravity; the stability of hoisting machinery is improved, prevents hoisting machinery from there is a situation where toppling over, improving work efficiency at work; easy to adjust the position of hook, hook is facilitated to lift weight.
Description
Technical field
The present invention relates to technical field of crane equipment, is specially a kind of high hoisting machinery of stability.
Background technology
Hoisting machinery can be divided into small-sized lifting equipment, elevator, crane and overhead monorail system etc. by structure difference
Several classes, small-sized lifting equipment mainly include lifting block, suspender, jack, bottle gouard moved by hands, electric block and common winch,
Mostly small, light-weight, easy to use, in addition to electric block and winch, the overwhelming majority is driven with manpower, suitable for work not
Heavy occasion, they can be used alone, some also can as the lifting mechanism of crane, some small-sized lifting equipments
Elevating capacity is very big, and if the lifting capacity of hydraulic jack is up to 750 tons, lifting block is a kind of important lifting device,
It is simple in structure, easy to use, and the direction of coaster and tackle pulley pull line can be varied multiple times and lift by crane or move operating greatly
The object of weight, the tackle pulley particularly constituted jointly by coaster, coordinates hoist engine, mast or other hoisting machineries, extensively should
In construction and installation operation.
Existing hoisting machinery at work, easily due to crank or center of gravity it is relatively low and cause lifting apparatus occur
Situation about toppling over, reduces the security of staff at work, reduces work efficiency, improves job costs, and existing
Some hoisting machineries, due to no buffer protection, be easy to cause the damage of hoisting machinery in movement.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of high hoisting machinery of stability, solves stability height
Hoisting machinery, solve existing hoisting machinery at work, easily since crank or center of gravity are relatively low and caused
Heavy implement reduces the security of staff at work, reduces work efficiency, improve work there is a situation where toppling over
Cost, and there is no buffer protection, it be easy to cause the problem of hoisting machinery damages.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of high hoisting machinery of stability,
Including base, the bottom of the base inner wall is fixedly connected with the first motor, and the output shaft of the first motor is fixedly connected with master
Moving gear, is engaged with travelling gear on the right side of the driving gear, and Rotational Cylindrical is fixedly connected with the axle center of travelling gear, described
The bottom of Rotational Cylindrical and the lower rotation of base inner wall connect, and the top of the Rotational Cylindrical through base and extends to the outer of base
Portion, the top that the Rotational Cylindrical is located on the left of base exterior are rotatably connected to support column, and the Rotational Cylindrical is located at base exterior
Left side is fixedly connected with hydraulic telescopic rod, and the top of the hydraulic telescopic rod is described with supporting the left pivot movement of column bottom to be connected
The left end of support column is rotatably connected to rotating disc, and the surface of rotating disc is installed with chain, and the chain is away from rotating disc
One end be fixedly connected with hook, the both sides that the Rotational Cylindrical is located at base exterior surface have been fixedly connected with mobile device, institute
State the both sides at the top of base inner wall and be fixedly connected with buffer unit.
Preferably, the buffer unit includes straight-bar, and the surface of the straight-bar is arranged with outline border, and the both sides of outline border inner wall
Between slidably connect sliding panel, the top of the sliding panel is fixedly connected with the bottom of straight-bar, the two of the sliding panel bottom
Side is rotatably connected to first connecting rod, and the one end of first connecting rod away from sliding panel and the side of outline border inner wall are rotatablely connected, institute
State first connecting rod and be located at one end of outline border inner wall side and be rotatably connected to second connecting rod, the second connecting rod is away from first connecting rod
One end is connected with the basal sliding of outline border inner wall, and the first connecting rod is located at one end of sliding panel bottom and second connecting rod is located at outside
Spring is fixedly connected between one end of frame inner wall bottom.
Preferably, the mobile device includes housing, and the side of the housing is fixedly connected with the side on Rotational Cylindrical surface,
The bottom of the inner walls is fixedly connected with the second motor, and the output shaft of the second motor is fixedly connected with the first belt pulley,
The surface of first belt pulley is connected with the second belt pulley by belt transmission, and the back side of second belt pulley is fixedly connected
There is gear, and connected at the axle center of gear by supporting rack and the lower rotation of inner walls, is engaged with the top of the gear
Tooth plate, and the top of tooth plate is connected by the top slide of sliding shoe and inner walls, one end of the tooth plate through housing and
Extend to the outside of housing.
Preferably, the tooth plate is located at the bottom of hull outside and is fixedly connected with automatic telescopic link, and automatic telescopic link
Bottom is fixedly connected with support plate.
Preferably, the bottom of the outline border is fixedly connected with support leg, and base and extension are run through in the bottom of the support leg
To the outside of base, and support leg is located at one end of base exterior and is fixedly connected with universal wheel.
Preferably, the lower rotation of the support plate is connected with roller.
Preferably, it is provided with ball between the top of the base and the bottom of housing.
(3) beneficial effect
The present invention provides a kind of high hoisting machinery of stability.Possesses following beneficial effect：
(1), the high hoisting machinery of the stability, outline border is arranged with by the surface of straight-bar, and the both sides of outline border inner wall it
Between slidably connect sliding panel, the top of the sliding panel is fixedly connected with the bottom of straight-bar, the both sides of the sliding panel bottom
First connecting rod is rotatably connected to, and the one end of first connecting rod away from sliding panel and the side of outline border inner wall are rotatablely connected, it is described
One end that first connecting rod is located at outline border inner wall side is rotatably connected to second connecting rod, the second connecting rod away from first connecting rod one
End is connected with the basal sliding of outline border inner wall, and the first connecting rod is located at one end of sliding panel bottom and second connecting rod is located at outline border
Spring is fixedly connected between one end of inner wall bottom, can be when hoisting machinery moves, there is provided buffer protection, prevents due to play
Strong shake, causes to damage, so as to improve job costs to machinery.
(2), the high hoisting machinery of the stability, is fixedly connected, institute by the side of housing with the side on Rotational Cylindrical surface
The bottom for stating inner walls is fixedly connected with the second motor, and the output shaft of the second motor is fixedly connected with the first belt pulley, institute
The surface for stating the first belt pulley is connected with the second belt pulley by belt transmission, and the back side of second belt pulley is fixedly connected with
Gear, and connected at the axle center of gear by supporting rack and the lower rotation of inner walls, the top engagement of the gear is with teeth
Plate, and the top of tooth plate is connected by the top slide of sliding shoe and inner walls, one end of the tooth plate through housing and is prolonged
The outside of housing is extended, can be improved its bearing area and center of gravity when hoisting machinery works, improve the steady of hoisting machinery
It is qualitative, prevent hoisting machinery from there is a situation where toppling over, improving work efficiency at work.
(3), the high hoisting machinery of the stability, is connected by the left pivot movement on the top and support column bottom of hydraulic telescopic rod
Connect, the left end of the support column is rotatably connected to rotating disc, and the surface of rotating disc is installed with chain, and the chain is remote
One end of rotating disc is fixedly connected with hook, easy to adjust the position of hook, facilitates hook to lift weight, improves work effect
Rate.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure diagram of buffer unit of the present invention；
Fig. 3 is the structure diagram of mobile device of the present invention.
In figure, 1 base, 2 first motors, 3 driving gears, 4 travelling gears, 5 Rotational Cylindricals, 6 support columns, 7 hydraulic telescopic rods,
8 rotating discs, 9 chains, 10 hooks, 11 mobile devices, 111 housings, 112 second motors, 113 first belt pulleys, 114 second belts
Wheel, 115 gears, 116 tooth plates, 12 buffer units, 121 straight-bars, 122 outline borders, 123 sliding panels, 124 first connecting rods, 125 second connect
Bar, 126 springs, 13 automatic telescopic links, 14 support plates, 15 support legs, 16 universal wheels.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the embodiment of the present invention provides a kind of technical solution：A kind of high hoisting machinery of stability, including
Base 1, the bottom of 1 inner wall of base are fixedly connected with the first motor 2, and the first motor 2 is three-phase asynchronous Ac motor, and first is electric
The output shaft of machine 2 is fixedly connected with driving gear 3, and the right side of driving gear 3 is engaged with travelling gear 4, and the axis of travelling gear 4
Rotational Cylindrical 5 is fixedly connected with the heart, the bottom of Rotational Cylindrical 5 is connected with the lower rotation of 1 inner wall of base, and the top of Rotational Cylindrical 5 is run through
Base 1 and the outside for extending to base 1, Rotational Cylindrical 5, which is located at the top of 1 outer left side of base, is rotatably connected to support column 6, rotates
The left side that column 5 is located at outside base 1 is fixedly connected with hydraulic telescopic rod 7, top and 6 bottom of support column of hydraulic telescopic rod 7
Left pivot movement connects, and the left end of support column 6 is rotatably connected to rotating disc 8, and the surface of rotating disc 8 is installed with chain 9, lock
The one end of chain 9 away from rotating disc 8 is fixedly connected with hook 10, and the both sides that Rotational Cylindrical 5 is located at 1 outer surface of base are fixedly connected with
There is a mobile device 11, the both sides at the top of 1 inner wall of base have been fixedly connected with buffer unit 12, and buffer unit 12 includes straight-bar 121,
The surface of straight-bar 121 is arranged with outline border 122, and sliding panel 123, outline border 122 are slidably connected between the both sides of 122 inner wall of outline border
The both sides of inner wall are both provided with the first slide being used cooperatively with sliding panel 123, the top of sliding panel 123 and the bottom of straight-bar 121
End is fixedly connected, and the both sides of 123 bottom of sliding panel are rotatably connected to first connecting rod 124, and first connecting rod 124 is away from sliding panel
123 one end is rotatablely connected with the side of 122 inner wall of outline border, and one end that first connecting rod 124 is located at 122 inner wall side of outline border rotates
Second connecting rod 125 is connected with, the one end of second connecting rod 125 away from first connecting rod 124 and the basal sliding of 122 inner wall of outline border connect
Connect, the bottom of 122 inner wall of outline border is provided with the second slide being used cooperatively with second connecting rod 125, and first connecting rod 124 is positioned at slip
One end of 123 bottom of plate and second connecting rod 125 are fixedly connected with spring 126 between being located at one end of 122 inner wall bottom of outline border, move
Dynamic device 111 includes housing 111, and the side of housing 111 is fixedly connected with the side on 5 surface of Rotational Cylindrical, the bottom of 111 inner wall of housing
Portion is fixedly connected with the second motor 112, and the output shaft of the second motor 112 is fixedly connected with the first belt pulley 113, the first belt
The surface of wheel 113 is connected with the second belt pulley 114 by belt transmission, and the back side of the second belt pulley 114 is fixedly connected with gear
115, and be connected at the axle center of gear 115 by supporting rack with the lower rotation of 111 inner wall of housing, the top engagement of gear 115
There is tooth plate 116, and the top of tooth plate 116 is connected by sliding shoe with the top slide of 111 inner wall of housing, the top of housing 111
The 3rd slide being used cooperatively with sliding shoe is provided with, one end of tooth plate 116 through housing 111 and extends to the outer of housing 111
Portion, the bottom that tooth plate 116 is located at outside housing 111 is fixedly connected with automatic telescopic link 13, and the bottom of automatic telescopic link 13 is consolidated
Surely support plate 14 is connected with, the bottom of outline border 122 is fixedly connected with support leg 15, and the bottom of support leg 15 through base 1 and is prolonged
The outside of base 1 is extended, and one end that support leg 15 is located at outside base 1 is fixedly connected with universal wheel 16, the bottom of support plate 14
Portion is rotatably connected to roller, and ball is rotatably connected between the top of base 1 and the bottom of housing 111.
During work, device is moved to designated position, the first motor 2 works, and the first motor 2 drives driving gear 3 to rotate,
Driving gear 3 is rotated with nutating gear 4, and travelling gear 4 drives Rotational Cylindrical 5 to move, and hook 10 is moved to designated position, the
Two motors 112 work, and the second motor 112 drives the first belt pulley 113 to rotate, and the first belt pulley 113 passes through the second belt of belt
Wheel 114 rotates, and the second belt pulley 114 is moved with moving gear 115, gear 115 with moving tooth plate 116, and tooth plate 116 drives automatic telescopic
Bar 13 moves, and automatic telescopic link 13 works, and support plate 14 is contacted ground, has the function that support, pass through rotating disc 8 and chain
9 adjust the height of hook 10, and the object for making hook 10 be lifted by crane required for hooking, the work of rotating disc 8 drives hook 10 by chain 9
Move up, object is lifted.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there are other identical element in the process, method, article or apparatus that includes the element ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of high hoisting machinery of stability, including base (1), it is characterised in that：The bottom of base (1) inner wall is fixed
The first motor (2) is connected with, and the output shaft of the first motor (2) is fixedly connected with driving gear (3), the driving gear (3)
Right side be engaged with travelling gear (4), and Rotational Cylindrical (5) is fixedly connected with the axle center of travelling gear (4), the Rotational Cylindrical (5)
Bottom be connected with the lower rotation of base (1) inner wall, the top of the Rotational Cylindrical (5) is through base (1) and extends to base
(1) outside, the Rotational Cylindrical (5), which is located at the top of base (1) outer left side, is rotatably connected to support column (6), the rotation
Column (5) is located at the exterior left side of base (1) and is fixedly connected with hydraulic telescopic rod (7), the top of the hydraulic telescopic rod (7) and branch
The left pivot movement connection of dagger (6) bottom, the left end of the support column (6) are rotatably connected to rotating disc (8), and rotating disc (8)
Surface be installed with chain (9), the one end of the chain (9) away from rotating disc (8) is fixedly connected with hook (10), described
The both sides that Rotational Cylindrical (5) is located at base (1) outer surface have been fixedly connected with mobile device (11), base (1) the inner wall top
The both sides in portion have been fixedly connected with buffer unit (12).
A kind of 2. high hoisting machinery of stability according to claim 1, it is characterised in that：Buffer unit (12) bag
Straight-bar (121) is included, the surface of the straight-bar (121) is arranged with outline border (122), and is slided between the both sides of outline border (122) inner wall
Sliding panel (123) is connected with, the top of the sliding panel (123) is fixedly connected with the bottom of straight-bar (121), the sliding panel
(123) both sides of bottom are rotatably connected to first connecting rod (124), and the one end of first connecting rod (124) away from sliding panel (123)
It is rotatablely connected with the side of outline border (122) inner wall, one end that the first connecting rod (124) is located at outline border (122) inner wall side turns
It is dynamic to be connected with second connecting rod (125), the one end of the second connecting rod (125) away from first connecting rod (124) and outline border (122) inner wall
Basal sliding connection, the first connecting rod (124) is located at one end of sliding panel (123) bottom and second connecting rod (125) is located at
Spring (126) is fixedly connected between one end of outline border (122) inner wall bottom.
A kind of 3. high hoisting machinery of stability according to claim 1, it is characterised in that：The mobile device (111)
Including housing (111), the side of the housing (111) is fixedly connected with the side on Rotational Cylindrical (5) surface, the housing (111)
The bottom of inner wall is fixedly connected with the second motor (112), and the output shaft of the second motor (112) is fixedly connected with the first belt pulley
(113), the surface of first belt pulley (113) is connected with the second belt pulley (114), second belt by belt transmission
The back side of wheel (114) is fixedly connected with gear (115), and passes through supporting rack and housing (111) inner wall at the axle center of gear (115)
Lower rotation connection, be engaged with tooth plate (116) at the top of the gear (115), and pass through sliding shoe at the top of tooth plate (116)
It is connected with the top slide of housing (111) inner wall, one end of the tooth plate (116) through housing (111) and extends to housing
(111) outside.
A kind of 4. high hoisting machinery of stability according to claim 3, it is characterised in that：The tooth plate (116) is located at
The exterior bottom of housing (111) is fixedly connected with automatic telescopic link (13), and the bottom of automatic telescopic link (13) is fixedly connected with
Support plate (14).
A kind of 5. high hoisting machinery of stability according to claim 2, it is characterised in that：The bottom of the outline border (122)
Portion is fixedly connected with support leg (15), and the bottom of the support leg (15) through base (1) and extends to the outside of base (1),
And support leg (15) is located at the exterior one end of base (1) and is fixedly connected with universal wheel (16).
A kind of 6. high hoisting machinery of stability according to claim 4, it is characterised in that：The bottom of the support plate (14)
Portion is rotatably connected to roller.
A kind of 7. high hoisting machinery of stability according to claim 1, it is characterised in that：The top of the base (1)
Ball is rotatably connected between the bottom of housing (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202265.XA CN107973226A (en) | 2017-11-27 | 2017-11-27 | A kind of high hoisting machinery of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202265.XA CN107973226A (en) | 2017-11-27 | 2017-11-27 | A kind of high hoisting machinery of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107973226A true CN107973226A (en) | 2018-05-01 |
Family
ID=62011678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202265.XA Pending CN107973226A (en) | 2017-11-27 | 2017-11-27 | A kind of high hoisting machinery of stability |
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| Country | Link |
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| CN (1) | CN107973226A (en) |
Cited By (4)
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| CN109610336A (en) * | 2018-12-24 | 2019-04-12 | 李建鑫 | A kind of bridge arch helps construction with integrated handling apparatus |
| CN111285276A (en) * | 2020-02-22 | 2020-06-16 | 襄阳永力通机械有限公司 | Double-layer chassis device with good stability |
| CN112320593A (en) * | 2020-11-17 | 2021-02-05 | 四川宏升重工机械有限公司 | Tower crane is with slip anti-shake mechanism |
| CN117585580A (en) * | 2024-01-18 | 2024-02-23 | 河南省大方重型机器有限公司 | Double-beam crane hoisting device capable of preventing carrying swing |
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|---|---|---|---|---|
| CN109610336A (en) * | 2018-12-24 | 2019-04-12 | 李建鑫 | A kind of bridge arch helps construction with integrated handling apparatus |
| CN111285276A (en) * | 2020-02-22 | 2020-06-16 | 襄阳永力通机械有限公司 | Double-layer chassis device with good stability |
| CN111285276B (en) * | 2020-02-22 | 2021-04-06 | 襄阳永力通机械有限公司 | Double-layer chassis device with good stability |
| CN112320593A (en) * | 2020-11-17 | 2021-02-05 | 四川宏升重工机械有限公司 | Tower crane is with slip anti-shake mechanism |
| CN112320593B (en) * | 2020-11-17 | 2023-10-27 | 四川宏升重工机械有限公司 | Sliding anti-shake mechanism for tower crane |
| CN117585580A (en) * | 2024-01-18 | 2024-02-23 | 河南省大方重型机器有限公司 | Double-beam crane hoisting device capable of preventing carrying swing |
| CN117585580B (en) * | 2024-01-18 | 2024-04-16 | 河南省大方重型机器有限公司 | Double-beam crane hoisting device capable of preventing carrying swing |
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Application publication date: 20180501 |
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