CN220888948U

CN220888948U - Steel construction for assembled building

Info

Publication number: CN220888948U
Application number: CN202321980647.6U
Authority: CN
Inventors: 黄锐
Original assignee: Guangdong Jianfa Engineering Management Co ltd
Current assignee: Guangdong Jianfa Engineering Management Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-05-03
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a steel structure for an assembled building, which is applied to the technical field of building materials, and has the function of pushing and supporting by arranging a sleeve, a first spring, a supporting rod, a bearing plate, a connecting rod and the like; through setting up the elasticity of guide bar cooperation second spring self and peg graft in to the locking groove, possess the fixed function of grafting, through the mode of elasticity promotion, can make the steel construction dismantle fast and install effectively, improved the practicality of steel construction greatly.

Description

Steel construction for assembled building

Technical Field

The utility model belongs to the technical field of building materials, and particularly relates to an assembled steel structure for a building.

Background

The fabricated steel structure system refers to a building produced by manufacturing a house unit or a member according to a unified and standard building part specification, and then transporting the house unit or the member to a construction site for assembly in place. The method is characterized by light building quality, energy conservation, environmental protection, high construction speed, high industrialization degree and the like, can solve the problems of low building industrialization level, low labor productivity of building construction, low quality of traditional house products and the like, is suitable for the development of the building industry in China, and is characterized in that beam column nodes are the most important nodes in an assembled steel structure system, directly influence the construction speed and the assembly degree of the structure, and generally, an installation seat is arranged below a floor slab in an assembled building to ensure the stability of the assembled steel structure system.

Currently, the bulletin number is: CN213805820U discloses a fabricated steel structure for public building, comprising an upper steel column and a lower steel column, wherein the upper steel column and the lower steel column are square columns with hollow structures, the same ends of the four side walls of the outer surfaces of the upper steel column and the lower steel column are vertically provided with strip holes, the left side and the right side of each strip hole are respectively provided with a threaded hole, the joint of the upper steel column and the lower steel column is provided with a connecting gap, the four side walls of the outer surfaces of the upper steel column and the lower steel column are respectively provided with a fixed steel plate, each fixed steel plate is provided with two latch plates corresponding to the positions of the strip holes on one side of the connecting gap, and the fabricated steel structure for public building can be rapidly installed, is safe and environment-friendly, does not influence the environment, and avoids influencing the normal use of the public building.

However, the above device still has certain drawbacks, for example, when the above device is fixed, the screw is required to be used for fixing, so that the installation of the threaded rod is required to be completed by means of a tool, and meanwhile, the disassembly can be realized by means of the tool when the threaded rod and the like are disassembled, so that the device is troublesome, the floor or the wallboard and the like mounted on the base are inconvenient to fix and disassemble, but the screw is not used for fixing, the steel bar is unstable after the fixing, and the practicability is poor. Based on the above problems, we provide a steel structure for fabricated building.

Disclosure of utility model

The utility model aims at a steel structure for an assembled building, and has the advantages of facilitating rapid disassembly and installation of the steel structure and improving the stability of the steel structure after installation and fixation.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a steel construction for assembled building, includes the mount pad, the installation storehouse has been seted up at the center of mount pad, the both sides bolt of installation storehouse inner chamber bottom has the sleeve, telescopic inboard sliding sleeve has the bracing piece, the bottom bolt of sleeve inner chamber has first spring, and the top of first spring and the bottom bolt of bracing piece, the top bolt of bracing piece has the joint board, the both sides bolt at mount pad top has the locking seat, the U type groove has been seted up to the inboard of locking seat inner chamber, transverse groove has been seted up in the outside of locking seat inner chamber, the inboard sliding connection in transverse groove has the guide bar.

The technical scheme is adopted: through the arrangement of the sleeve, the first spring, the support rod, the bearing plate, the connecting rod and the like, the support pushing function is realized, and the stability of the steel structure after being installed and fixed can be effectively improved in a spring pushing mode, so that the stability of the steel structure is greatly improved; through setting up the elasticity of guide bar cooperation second spring self and peg graft in to the locking groove, possess the fixed function of grafting, through the mode of elasticity promotion, can make the steel construction dismantle fast and install effectively, improved the practicality of steel construction greatly.

The utility model is further characterized in that a sliding groove is formed in the bottom of the bearing plate, a sliding block is connected to the inner side of the sliding groove in a sliding mode, a connecting rod is hinged to the bottom of the sliding block, and the bottom of the connecting rod is hinged to the bottom of the inner cavity of the installation bin.

The technical scheme is adopted: the connecting rod slides in the chute through the sliding block, so that the supporting plate is supported and the buffering effect is improved.

The utility model is further arranged that the inner side of the transverse groove is bolted with a second spring, and the inner side of the second spring is bolted with the outer side of the guide rod.

The technical scheme is adopted: the guide rod is pushed inwards by the elastic force of the spring when moving in the transverse groove, and is the main pushing force of the guide rod inserted in the locking groove.

The utility model is further arranged that the outer side of the guide rod is bolted with a handle, and the outer side of the handle is in sliding connection with the inner side of the U-shaped groove.

The technical scheme is adopted: the guide rod can be conveniently controlled to slide and rotate in the U-shaped groove through the handle, and can be fixed in the U-shaped groove at the outer side through the transverse clamping of the U-shaped groove, so that the steel bar can be conveniently spliced with the mounting seat in the process.

The utility model is further characterized in that concave plates are bolted to the two sides, close to the mounting bin, of the top of the mounting seat, steel bars are connected to the inner sides of the concave plates in a sliding mode, locking grooves are formed in the two sides of the steel bars, and the inner sides of the locking grooves are connected with the outer sides of the guide rods in a sliding mode.

The technical scheme is adopted: so that the concave plate can quickly position the inserted steel bars.

The utility model is further arranged that the middle part of the handle is sleeved with the annular positioning cylinder in a sliding manner, and the notch of the U-shaped groove is provided with a positioning groove.

The technical scheme is adopted: the handle is convenient to fix in U type groove notch department through annular positioning tube, strengthens the fixed stability of guide bar.

The utility model is further arranged that the surface of the handle is sleeved with a third spring, and the bottom of the third spring is bolted with the top of the annular positioning cylinder.

The technical scheme is adopted: the third spring is used for pushing the annular positioning cylinder to move downwards, and the annular positioning cylinder is inserted into the positioning groove to be fixed.

The utility model further provides that the two sides of the mounting seat are bolted with the fixing plates.

The technical scheme is adopted: the fixing plate drives the mounting seat to be fast bolted and fixed.

In summary, the utility model has the following beneficial effects:

1. According to the utility model, the sleeve, the first spring, the support rod, the bearing plate, the connecting rod and the like are arranged, so that the support pushing function is realized, the stability of the steel structure after being installed and fixed can be effectively improved in a spring pushing mode, and the stability of the steel structure is greatly improved;

2. According to the utility model, the guide rod is arranged to be matched with the elasticity of the second spring to be inserted into the locking groove, so that the locking groove has the function of inserting and fixing, and the steel structure can be effectively and rapidly detached and installed in an elastic pushing manner, so that the practicability of the steel structure is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a front elevational view of the overall structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure of fig. 2B according to the present utility model.

Reference numerals: 1. a mounting base; 2. a mounting bin; 3. a sleeve; 4. a support rod; 5. a first spring; 6. a receiving plate; 7. a locking seat; 8. a U-shaped groove; 9. a transverse slot; 10. a guide rod; 11. a chute; 12. a slide block; 13. a connecting rod; 14. a second spring; 15. a handle; 16. a concave plate; 17. a steel bar; 18. a locking groove; 19. an annular positioning cylinder; 20. a positioning groove; 21. a third spring; 22. and a fixing plate.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

Referring to fig. 1, 2 and 4, an assembled steel construction for building, including mount pad 1, mount pad 1's center has seted up installation storehouse 2, and the both sides bolt of installation storehouse 2 inner chamber bottom has sleeve 3, and sleeve 3's inboard sliding sleeve has cup jointed bracing piece 4, and sleeve 3 inner chamber's bottom bolt has first spring 5, and first spring 5's top and bracing piece 4's bottom bolt, and bracing piece 4's top bolt has and accepts board 6.

Referring to fig. 2 and 4, a sliding groove 11 is formed in the bottom of the receiving plate 6, a sliding block 12 is slidably connected to the inner side of the sliding groove 11, a connecting rod 13 is hinged to the bottom of the sliding block 12, and the bottom of the connecting rod 13 is hinged to the bottom of the inner cavity of the installation bin 2, so that the connecting rod 13 slides in the sliding groove 11 through the sliding block 12, and the functions of supporting and improving the buffering effect are achieved on the receiving plate 6.

Referring to fig. 2, the second spring 14 is bolted to the inner side of the transverse slot 9, and the inner side of the second spring 14 is bolted to the outer side of the guide rod 10, so that the guide rod 10 is pushed inwards by the elastic force of the spring when moving in the transverse slot 9, which is the main pushing force of the guide rod 10 inserted in the locking slot 18.

Referring to fig. 1, 2 and 3, the outer side of the guide rod 10 is bolted with a handle 15, and the outer side of the handle 15 is slidably connected with the inner side of the U-shaped groove 8, so that the guide rod 10 can be conveniently controlled to slide and rotate in the U-shaped groove 8 through the handle 15, and the guide rod 10 can be fixed in the outer side U-shaped groove 8 by the handle 15 through the transverse clamping of the U-shaped groove 8, so that the steel bar 17 can be conveniently spliced with the mounting seat 1 in the process.

Referring to fig. 2, concave plates 16 are bolted to two sides of the top of the mounting seat 1, which are close to the mounting bin 2, steel bars 17 are slidably connected to the inner sides of the concave plates 16, locking grooves 18 are formed in two sides of the steel bars 17, and the inner sides of the locking grooves 18 are slidably connected to the outer sides of the guide rods 10. The female plate 16 is made to rapidly position the inserted steel bar 17.

The use process is briefly described: when the steel bar 17 is installed, the steel bar 17 is firstly inserted into the installation bin 2, then the steel bar 17 is fixed by using the fixing component, after the steel bar 17 is inserted into the installation bin 2, the bearing plate 6 moves downwards, the sliding block 12 drives the connecting rod 13 to move inwards in the sliding groove 11, the supporting rod 4 is pushed to move downwards in the sleeve 3, the spring is extruded, the spring gives upward thrust to the supporting rod 4 and the bearing plate 6 through self elasticity, and the fixing components on two sides of the installation seat 1 are matched, so that the stability of the steel bar 17 in the installation seat 1 is improved.

Example 2:

referring to fig. 1, 2 and 3, in an assembled steel structure for construction, two sides of the top of a mounting seat 1 are bolted with a locking seat 7, the inner side of the inner cavity of the locking seat 7 is provided with a U-shaped groove 8, the outer side of the inner cavity of the locking seat 7 is provided with a transverse groove 9, and the inner side of the transverse groove 9 is slidably connected with a guide rod 10.

Referring to fig. 2 and 3, the middle part of the handle 15 is slidably sleeved with an annular positioning cylinder 19, and a positioning groove 20 is formed in the notch of the U-shaped groove 8, so that the handle 15 is conveniently fixed at the notch of the U-shaped groove 8 through the annular positioning cylinder 19, and the fixing stability of the guide rod 10 is enhanced.

Referring to fig. 2 and 3, the surface of the handle 15 is sleeved with a third spring 21, and the bottom of the third spring 21 is bolted to the top of the annular positioning cylinder 19, so that the third spring 21 pushes the annular positioning cylinder 19 to move downwards, and the annular positioning cylinder 19 is inserted into the positioning groove 20 to be fixed.

Referring to fig. 1 and 2, fixing plates 22 are bolted to both sides of the mounting base 1, so that the fixing plates 22 drive the mounting base 1 to be fast bolted and fixed.

The use process is briefly described: when the steel bar 17 needs to be fixed, the annular positioning cylinder 19 is firstly taken out of the positioning groove 20, then the handle 15 is pushed to be separated from the U-shaped groove 8 on the outer side, after the handle 15 is separated from the U-shaped groove 8, the second spring 14 can push the guide rod 10 to move inwards until the guide rod 10 is inserted into the locking groove 18, meanwhile, the third spring 21 can push the annular positioning cylinder 19 to move downwards, and the annular positioning cylinder 19 is inserted into the positioning groove 20 for secondary fixation again.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides an assembled steel construction for building, includes mount pad (1), its characterized in that: install bin (2) have been seted up at the center of mount pad (1), the both sides bolt of mount bin (2) inner chamber bottom has sleeve (3), the inboard sliding sleeve of sleeve (3) has cup jointed bracing piece (4), the bottom bolt of sleeve (3) inner chamber has first spring (5), and the top of first spring (5) and the bottom bolt of bracing piece (4), the top bolt of bracing piece (4) has accepting board (6), the both sides bolt at mount pad (1) top has locking seat (7), U type groove (8) have been seted up to the inboard of locking seat (7) inner chamber, transverse groove (9) have been seted up in the outside of locking seat (7) inner chamber, the inboard sliding connection of transverse groove (9) has guide bar (10).

2. A fabricated structural steel structure according to claim 1, wherein: the bottom of accepting board (6) has seted up spout (11), the inboard sliding connection of spout (11) has slider (12), the bottom of slider (12) articulates there is connecting rod (13), and the bottom of connecting rod (13) articulates with the bottom of installation storehouse (2) inner chamber.

3. A fabricated structural steel structure according to claim 1, wherein: the inner side of the transverse groove (9) is bolted with a second spring (14), and the inner side of the second spring (14) is bolted with the outer side of the guide rod (10).

4. A fabricated structural steel structure according to claim 1, wherein: the outside of guide bar (10) is bolted with handle (15), and the outside of handle (15) and the inboard sliding connection of U type groove (8).

5. A fabricated structural steel structure according to claim 1, wherein: the utility model discloses a mounting seat, including mount pad (1), guide bar (10), locking groove (18) have been seted up to both sides of mount pad (1), the both sides bolt that is close to mount pad (2) at mount pad (1) top have concave template (16), the inboard sliding connection of concave template (16) has billet (17), locking groove (18) have been seted up to both sides of billet (17), and the inboard of locking groove (18) is with the outside sliding connection of guide bar (10).

6. A fabricated structural steel structure according to claim 4, wherein: the middle part of the handle (15) is sleeved with an annular positioning cylinder (19) in a sliding manner, and a positioning groove (20) is formed in the notch of the U-shaped groove (8).

7. A fabricated structural steel structure according to claim 6, wherein: the surface of the handle (15) is sleeved with a third spring (21), and the bottom of the third spring (21) is bolted with the top of the annular positioning barrel (19).

8. A fabricated structural steel structure according to claim 1, wherein: both sides of the mounting seat (1) are bolted with fixing plates (22).