CN217580568U - Splicing node for industrialized modular house building system - Google Patents
Splicing node for industrialized modular house building system Download PDFInfo
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- CN217580568U CN217580568U CN202221732272.7U CN202221732272U CN217580568U CN 217580568 U CN217580568 U CN 217580568U CN 202221732272 U CN202221732272 U CN 202221732272U CN 217580568 U CN217580568 U CN 217580568U
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Abstract
The utility model relates to an assembly joint for an industrialized modular housing building system, which belongs to the technical field of civil engineering and comprises an upper connecting plate, a lower connecting plate and connecting bolts; the lower connecting plate is an L-shaped connecting plate and consists of a horizontal plate and a vertical plate, and a plurality of first through holes for connecting bolts to pass through are formed in the horizontal plate; one end of the horizontal plate is fixedly connected to the lower side surface of the top steel pipe of the vertical module, and the other end of the horizontal plate is vertically connected with the vertical plate after extending out of the top steel pipe to form a connecting position; the lateral steel pipes of the transverse roof module are placed on the connecting positions; the upper connecting plate is provided with a second through hole corresponding to the first through hole, and the upper connecting plate is placed on the upper side surfaces of the top steel pipe and the lateral steel pipes; the connecting bolt penetrates through the first through hole and the second through hole, and the top steel pipe and the lateral steel pipe which are located between the upper connecting plate and the lower connecting plate are fixedly connected. The technical problems that the traditional assembly node is complex in structure, large in installation difficulty and low in efficiency are solved.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, a assemble node for industrialization modular housing construction system is related to.
Background
The assembled modular steel structure building in the building industry of China is an important trend of building industrial development, and modular installation has the advantages of energy conservation, environmental protection, low production efficiency, convenience in disassembly and assembly, recycling and the like, and represents an important development trend of the building industry in the future. In recent years, the assembled modular steel structure building receives more and more attention from the industry, and the mechanism in the related field increasingly deepens the research on the assembled modular steel structure building, so that the assembled modular steel structure building has been developed to a certain foundation from the design field and the construction field, especially the research foundation on the nodes.
Aiming at the assembled modular steel structure building, various assembled connecting nodes appear at home and abroad and are applied to actual engineering, but most of the assembled nodes are complex in structure at present, have high requirements on professional technology of on-site assembling workers, are inconvenient to implement in the concrete construction process, are time-consuming, have low efficiency and have high difficulty, namely the simplification of the assembled nodes needs to be further improved so as to fully meet the requirement on industrial development of an assembled modular steel structure house system.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a assemble node for industrialization modular housing construction system, should assemble node simple structure, preparation convenience, implement convenient and fast in the work progress, dismouting reuse moreover many times solves the tradition and assembles the technical problem that the node structure is complicated, the installation degree of difficulty is big, inefficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an assembly node for an industrialized modular house building system is used for connecting a top steel pipe of a vertical module with a lateral steel pipe of a transverse roof module, and comprises an upper connecting plate, a lower connecting plate and a connecting bolt;
the lower connecting plate is an L-shaped connecting plate and consists of a horizontal plate and a vertical plate, and a plurality of first through holes for connecting bolts to pass through are formed in the horizontal plate; one end of the horizontal plate is fixedly connected to the lower side surface of the top steel pipe of the vertical module, and the other end of the horizontal plate is vertically connected with the vertical plate after extending out of the top steel pipe to form a connecting position; the lateral steel pipe of the transverse roof module is placed on the connecting position;
the upper connecting plate is provided with a second through hole corresponding to the first through hole, and the upper connecting plate is placed on the upper side surfaces of the top steel pipe and the lateral steel pipes; the connecting bolt penetrates through the first through hole and the second through hole, and the top steel pipe and the lateral steel pipe which are located between the upper connecting plate and the lower connecting plate are fixedly connected.
Further, the L-shaped connecting plate is integrally formed by punching.
Further, the L-shaped connecting plate is directly welded on the lower side surface of the top steel pipe of the vertical module in a factory.
Further, the connecting bolt specification grade is M16.
Further, the width of the upper connecting plate is 120mm, and the thickness of the upper connecting plate is 10mm; the length of the upper connecting plate is the sum of the width of a top steel pipe of the vertical module and the width of a lateral steel pipe of the transverse roof module;
the width of the horizontal plate of the lower connecting plate is 120mm, the thickness of the horizontal plate is 10mm, and the length of the horizontal plate is equal to the length of the upper connecting plate plus 5mm;
the width of the vertical plate of the lower connecting plate is 120mm, the thickness is 10mm, and the height is 60mm.
Further, the first through hole and the second through hole are both double-row bolt holes; the hole spacing is 60mm in the width direction of the horizontal plate or the upper connecting plate, and the length direction of the horizontal plate or the upper connecting plate is the larger value of the width of the top steel pipe of the vertical module and the width of the lateral steel pipe of the transverse roof module; the hole edge distances are all 60mm.
Furthermore, the material of the upper connecting plate and the lower connecting plate is Q235B.
The beneficial effects of the utility model reside in that:
1) The node has simple structure: the spliced node is composed of an upper connecting plate, an L-shaped connecting plate and connecting bolts, and is extremely convenient to manufacture and transport and low in cost.
2) Easy dismounting, efficient, reuse rate is high: the module is connected with the module in an assembling mode through the node, the technical requirements on assembly workers in the actual assembling and disassembling process are low, the assembly and the disassembly are easier, the efficiency is higher, and the assembly and the disassembly can be repeatedly utilized.
3) The flexibility is strong: on the basis of the fixed completion of vertical module (wall module, support module) installation, vertical module can effectively transmit the roofing module dead weight through this node to can regard as the interim support when installing the roofing module, other support fixed measures need not be established additional to whole process, saves manual operation cost.
4) The stability is high: because with the L type lower connecting plate of wall module direct weld, when installing the roofing module, the roofing module hoist and mount take one's place the back on L type connecting plate, the ascending prominent limit of L type connecting plate can play effectual horizontal restraint effect to the roofing module, prevents to install preceding roofing module landing at connecting bolt, and after the completion is assembled with the roofing module to the wall module, the improvement overall structure's that the horizontal restraint ability that L type connecting plate produced the roofing module is fine stability.
5) The integrity is strong: through the node connection, the roof module forms in-plane rigidity, and the integrity and rigidity of the structure can be effectively improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the specification which follows.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of an assembled node of an industrial modular building system;
FIG. 2 is a schematic view of the construction of the connecting bolt;
FIG. 3 is a schematic view of the connection between the L-shaped connecting plate and the vertical module;
FIG. 4 is an enlarged schematic view of the connection between the L-shaped connecting plate and the vertical module;
FIG. 5 is a schematic view of the installation of vertical modules and horizontal roof modules;
FIG. 6 is an enlarged schematic view of the installation of vertical modules and horizontal roof modules;
FIG. 7 is a schematic view of the connection of vertical modules to horizontal roof modules;
FIG. 8 is a frame diagram of an industrial modular building structure;
fig. 9 is an effect diagram of an industrial modular building.
Reference numerals: the structure comprises an upper connecting plate 1, a lower connecting plate 2, connecting bolts 3, bolt holes 4, vertical modules 5, a roof module 6, a ground foundation layer 7, a horizontal plate 201, a vertical plate 202, a top steel pipe 501 and lateral steel pipes 601.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the invention, the figures are shown in schematic form and not in pictorial form; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "front", "back", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes, and should not be construed as limitations of the present invention, and it will be understood that specific meanings of the above terms can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-9, a construction joint for an industrial modular building system is shown for the connection between the top steel pipe 501 of a vertical module 5 and the side steel pipe 601 of a transverse roofing module 6. The connecting device comprises an upper connecting plate 1, a lower connecting plate 2 and a connecting bolt 3; the lower connecting plate 2 is an L-shaped connecting plate and consists of a horizontal plate 201 and a vertical plate 202, and a plurality of first through holes for connecting bolts 3 to pass through are formed in the horizontal plate 201; one end of the horizontal plate 201 is fixedly connected to the lower side surface of the top steel pipe 501 of the vertical module 5, and the other end of the horizontal plate extends out of the top steel pipe 501 and then is vertically connected with the vertical plate 202 to form a connecting position; the lateral steel tubes 601 of the transverse roof module 6 are placed on the connection points. A second through hole corresponding to the first through hole is formed in the upper connecting plate 1, and the upper connecting plate 1 is placed on the upper side faces of the top steel pipe 501 and the lateral steel pipe 601; the connecting bolt 3 passes through the first through hole and the second through hole, and the bolt holes 4 on the top steel pipe 501 and the lateral steel pipe 601 between the upper connecting plate 1 and the lower connecting plate 2 to connect and fix the two.
Lower connecting plate 2 directly welded with vertical module 5 (wall module or support module) is L-shaped connecting plate, when roof module 6 is installed, roof module 6 is hoisted to be in place and placed on the connecting position of L-shaped connecting plate, upward protruding vertical plate 202 of L-shaped connecting plate plays an effective horizontal constraint role on roof module 6, roof module 6 is prevented from sliding off before connecting bolt 3 is not installed, and after vertical module 5 and roof module 6 are assembled, horizontal constraint generated by L-shaped connecting plate on roof module 6 can be fine, stability of overall structure is improved
Specifically, the L-shaped connecting plate is integrally formed by punching, and the L-shaped connecting plate is directly welded to the lower side surface of the top steel pipe 501 of the vertical module 5 in a factory; the connecting bolt 3 is of the specification grade M16. The material of the upper connecting plate 1 and the lower connecting plate 2 is Q235B.
Wherein the width B of the upper connecting plate 1 is 120mm, and the thickness is 10mm; the length a of the upper connecting plate 1 is the width of the top steel pipe 501 of the vertical module 5 plus the width of the lateral steel pipe 601 of the horizontal roof module 6. The width b of the horizontal plate 201 of the lower connecting plate 2 is 120mm, the thickness is 10mm, and the length a is the length A of the upper connecting plate 1 plus 5mm; the vertical plate 202 of the lower connecting plate 2 has a width b of 120mm, a thickness of 10mm and a height h of 60mm. The standardized assembly nodes can efficiently and quickly connect the modules.
In the embodiment, the first through hole and the second through hole are both double-row bolt holes; the hole spacing is 60mm in the width direction of the horizontal plate 201 or the upper connecting plate 1, and the length direction of the horizontal plate 201 or the upper connecting plate 1 is the larger value of the width of the top steel pipe 501 of the vertical module 5 and the width of the lateral steel pipe 601 of the roof module 6; the hole edge distances are all 60mm.
The specific connection steps are as follows: as shown in fig. 3-9, after each of the vertical modules 5 and the roof modules 6 are manufactured in a steel structure processing plant, the vertical modules 5 and the roof modules 6 are provided with corresponding bolt holes 4, and then an L-shaped connecting plate is welded on the lower side surface of the top steel pipe 501 of the vertical module 5; the prefabricated vertical module 5 and the prefabricated roof module 6 in a factory are transported to a construction site, vertically hoisted to a mounting position which is well paid off and positioned in advance by using small hoisting equipment, and the vertical module 5 is fixedly connected with a ground foundation layer 7; then place roofing module 6 on the hookup location with vertical module 5 welded L type connecting plate, then cover upper junction plate 1 in the position department that needs the concatenation, notice bolt hole 4 and first through-hole and second through-hole align when the module is assembled, penetrate connecting bolt 3 and screw up in assembling the bolt hole 4 of position at last, make vertical module 5 and roofing module 6 connect and become whole.
The assembly node is simple in structure, convenient to manufacture, convenient and fast to implement in the construction process, capable of being repeatedly disassembled and reused, and capable of solving the problems that the traditional assembly node is complex in structure, large in installation difficulty and low in efficiency, improving installation efficiency, simplifying installation process and improving the reuse rate of components.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a assemble node for industrialization modular housing construction system for top steel pipe of vertical module and the side direction steel pipe between the horizontal roofing module are connected which characterized in that: comprises an upper connecting plate, a lower connecting plate and a connecting bolt;
the lower connecting plate is an L-shaped connecting plate and consists of a horizontal plate and a vertical plate, and a plurality of first through holes for connecting bolts to pass through are formed in the horizontal plate; one end of the horizontal plate is fixedly connected to the lower side surface of the top steel pipe of the vertical module, and the other end of the horizontal plate is vertically connected with the vertical plate after extending out of the top steel pipe to form a connecting position; the lateral steel pipes of the transverse roof module are placed on the connecting positions;
the upper connecting plate is provided with a second through hole corresponding to the first through hole, and the upper connecting plate is placed on the upper side surfaces of the top steel pipe and the lateral steel pipe; the connecting bolt penetrates through the first through hole and the second through hole, and the top steel pipe and the lateral steel pipe which are located between the upper connecting plate and the lower connecting plate are fixedly connected.
2. A construction joint for an industrial modular housing construction system according to claim 1, characterized in that: the L-shaped connecting plate is integrally formed by punching.
3. The modular construction system for industrial buildings according to claim 1, characterized in that: the L-shaped connecting plate is directly welded on the lower side surface of the top steel pipe of the vertical module in a factory.
4. A construction joint for an industrial modular housing construction system according to claim 1, characterized in that: the connecting bolt specification grade is M16.
5. A construction joint for an industrial modular housing construction system according to claim 1, characterized in that: the width of the upper connecting plate is 120mm, and the thickness of the upper connecting plate is 10mm; the length of the upper connecting plate is the sum of the width of a top steel pipe of the vertical module and the width of a lateral steel pipe of the transverse roof module;
the width of the horizontal plate of the lower connecting plate is 120mm, the thickness of the horizontal plate is 10mm, and the length of the horizontal plate is the length of the upper connecting plate plus 5mm;
the width of the vertical plate of the lower connecting plate is 120mm, the thickness is 10mm, and the height is 60mm.
6. A construction joint for an industrial modular housing construction system according to claim 5, characterized in that: the first through hole and the second through hole are double rows of bolt holes; the hole spacing is 60mm in the width direction of the horizontal plate or the upper connecting plate, and the length direction of the horizontal plate or the upper connecting plate is the larger value of the width of the top steel pipe of the vertical module and the width of the lateral steel pipe of the transverse roof module; the hole edge distances are all 60mm.
7. A construction joint for an industrial modular housing construction system according to claim 2, characterized in that: the upper connecting plate and the lower connecting plate are made of Q235B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221732272.7U CN217580568U (en) | 2022-07-05 | 2022-07-05 | Splicing node for industrialized modular house building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221732272.7U CN217580568U (en) | 2022-07-05 | 2022-07-05 | Splicing node for industrialized modular house building system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580568U true CN217580568U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221732272.7U Active CN217580568U (en) | 2022-07-05 | 2022-07-05 | Splicing node for industrialized modular house building system |
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| Country | Link |
|---|---|
| CN (1) | CN217580568U (en) |
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2022
- 2022-07-05 CN CN202221732272.7U patent/CN217580568U/en active Active
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