CN220768409U

CN220768409U - Assembled composite beam of steel plate connecting piece

Info

Publication number: CN220768409U
Application number: CN202322031076.8U
Authority: CN
Inventors: 李京月
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-04-12
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses an assembled composite beam of steel plate connecting pieces, which relates to the technical field of steel plate assembly and comprises two beam bodies, wherein concave supporting pieces are arranged on the upper surfaces of the two beam bodies, two bidirectional screw rods are arranged in the two concave supporting pieces, openings are formed in the left side and the right side of the upper surfaces of the two concave supporting pieces, threaded blocks are connected with the left side and the right side of the two bidirectional screw rod walls in a threaded manner, connecting blocks are arranged on the upper surfaces of a corresponding group of threaded blocks, clamping blocks are arranged at the opposite ends of the corresponding group of connecting blocks, and steel plate connecting pieces are arranged among the clamping blocks. According to the utility model, the two groups of bidirectional screw rods can be rotated, the steel plate connecting piece is fixedly clamped between the two groups of bidirectional screw rods corresponding to one group of clamping blocks under the limit of the limit assembly, and the steel plate connecting piece can be loosened by only reversely rotating the two groups of bidirectional screw rods during disassembly, so that the disassembly and the assembly are convenient, the time and the labor are saved, and the use efficiency of the equipment is improved.

Description

Assembled composite beam of steel plate connecting piece

Technical Field

The utility model relates to the technical field of steel plate assembly, in particular to an assembled composite beam of a steel plate connecting piece.

Background

The combined beam is a transverse bearing member which is integrally connected with the steel beam and the concrete slab through the connecting piece and bears force together, can fully exert the advantages of steel tensile and concrete compression resistance, and has the advantages of high bearing capacity, high rigidity, good earthquake resistance and dynamic performance, small cross section size of the member, convenient construction and the like.

In the prior art, a general assembly type composite beam is assembled by connecting pieces when in use, and then the connecting pieces which need to be processed or connected are fixedly arranged above the beam body after assembly is completed, so that subsequent operation is facilitated, but the connecting pieces which need to be processed or connected are generally fixedly arranged above the beam body through bolts or in a welding mode, and the beam body needs to be disassembled after processing is completed, so that the assembly type composite beam is troublesome, time-consuming and labor-consuming, and the use efficiency of equipment is reduced, and therefore, the requirement of people is met by the assembly type composite beam with the steel plate connecting pieces.

Disclosure of Invention

The utility model aims to provide an assembled composite beam of steel plate connectors, which solves the problems that in the prior art, the connectors which are required to be processed or connected are generally fixedly arranged above the assembled composite beam by bolts or welding, and the connectors are required to be disassembled after the processing is finished, so that the assembly beam is troublesome, time and labor are wasted, and the use efficiency of equipment is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled composite beam of steel sheet connecting piece, includes two roof beam bodies, two the concave support piece is all installed to the upper surface of roof beam body, two the inside of concave support piece all is provided with two-way lead screw, two the opening has all been seted up to the left and right sides of concave support piece upper surface, two the equal threaded connection of left and right sides of two-way lead screw pole wall has the screw thread piece, and corresponding a set of the connecting block is all installed to the upper surface of screw thread piece, and corresponding a set of the clamping piece is all installed to the relative one end of connecting block, a plurality of be provided with the steel sheet connecting piece jointly between the clamping piece, two the inside of concave support piece is provided with spacing subassembly jointly.

Preferably, the limiting assembly comprises a plurality of sliding blocks, sliding grooves are formed in the left side and the right side below the inner wall of the concave supporting piece, the sliding blocks are slidably mounted on the inner walls of the sliding grooves, and the upper surfaces of the sliding blocks are fixed with the lower surfaces of the corresponding threaded blocks respectively.

Preferably, the left and right ends of the two bidirectional screw rods respectively penetrate through the left and right sides of the inner wall of the corresponding concave supporting piece and extend to the left and right surfaces of the concave supporting piece, the left and right ends of the two bidirectional screw rods are respectively provided with a rotating block, and the surfaces of the opposite sides of the corresponding group of rotating blocks are respectively connected with the surfaces of the left and right sides of the concave supporting piece in a rotating way.

Preferably, mounting plates are mounted below the surfaces of the two right sides of the Liang Tizuo, first threaded holes are formed in the upper sides of the mounting plates, and first bolts are connected to the inner walls of the first threaded holes in a threaded mode.

Preferably, the beam bodies are made of steel materials.

Preferably, the left and right sides of the two opposite side surfaces of the beam body are respectively provided with a second threaded hole, the two opposite side surfaces of the beam body are respectively fixedly provided with a fixed plate through two second bolts, and the lower surfaces of the two fixed plates are jointly provided with an inverted triangle support frame.

Preferably, the inverted triangle support frame is made of carbon fiber material.

The beneficial effects of the utility model are as follows: this device can be through rotating two sets of two-way lead screws, under spacing of spacing subassembly, corresponds a set of clamp block with steel sheet connecting piece fixed clamp between it, only need two sets of two-way lead screws of reverse rotation during the dismantlement, can loosen the steel sheet connecting piece, it is all more convenient to dismantle with the installation, labour saving and time saving has improved the availability factor of equipment.

According to the utility model, through the arrangement of the limiting assembly, the movement of the plurality of threaded blocks can be limited and guided, the movement of the threaded blocks is prevented from deviating along with the rotation positions of the two-way screw rods, through the rotating blocks, workers can conveniently rotate the two-way screw rods, the convenience of operation is improved, the lower parts of the two beam bodies can be conveniently fixed and detached through the arrangement of the mounting plate, the first threaded holes and the first bolts, the stability of the two beam bodies is ensured, the two beam bodies are conveniently assembled in a combined way through the arrangement of the second threaded holes, the second bolts, the fixing plate and the inverted triangular support frame, and the transverse bearing capacity can be improved by utilizing the inverted triangular support frame.

According to the utility model, the beam body is made of steel material, so that the bearing capacity of the steel material is good, the vertical bearing capacity of the beam body can be improved, and the carbon fiber material is made of carbon fiber material, so that the transverse stability between two beam bodies can be improved.

Drawings

Fig. 1 is a schematic view of a combined three-dimensional structure of an assembled composite beam of a steel plate connecting piece according to the present utility model;

fig. 2 is a schematic perspective view of a single beam body of an assembled composite beam with steel plate connectors according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2 of a fabricated composite beam with steel plate connectors according to the present utility model;

fig. 4 is a schematic diagram of a bidirectional screw rod perspective structure of an assembled composite beam with steel plate connectors according to the present utility model.

Fig. 5 is a schematic front plan view of an assembled beam with steel plate connectors according to the present utility model.

Fig. 6 is a schematic front sectional view of a concave support of an assembled composite beam of a steel plate connector according to the present utility model.

In the figure: 1. a beam body; 2. a concave support; 3. an opening; 4. a two-way screw rod; 5. a screw block; 6. a connecting block; 7. a clamping block; 8. a chute; 9. a slide block; 10. a mounting plate; 11. a first threaded hole; 12. a first bolt; 13. a steel plate connecting piece; 14. a second threaded hole; 15. a fixing plate; 16. a second bolt; 17. inverted triangle support frame; 18. and (5) rotating the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, an assembled composite beam of steel sheet connecting piece, including two roof beam bodies 1, concave support piece 2 is all installed to the upper surface of two roof beam bodies 1, the inside of two concave support pieces 2 all is provided with two-way lead screw 4, opening 3 has all been seted up to the left and right sides of two concave support piece 2 upper surface, the screw thread piece 5 is all screwed to the left and right sides of two-way lead screw 4 pole walls, connecting block 6 is all installed to the upper surface of corresponding a set of screw thread piece 5, clamping piece 7 is all installed to the relative one end of corresponding a set of connecting block 6, be provided with steel sheet connecting piece 13 jointly between a plurality of clamping pieces 7, the inside of two concave support pieces 2 is provided with spacing subassembly jointly, can be through rotating two sets of two-way lead screw 4, under spacing of spacing subassembly, corresponding a set of clamping piece 7 is with steel sheet connecting piece 13 fixed clamp between it, only need two sets of two-way lead screw 4 of reverse rotation during the dismantlement, it is more convenient to dismantle and install, labour saving and time saving has improved the availability factor of equipment.

As shown in fig. 1 and 2, the mounting plates 10 are installed below the surfaces of the left and right sides of the two beam bodies 1, the first threaded holes 11 are formed above the plurality of mounting plates 10, the first bolts 12 are connected to the inner walls of the plurality of first threaded holes 11 in a threaded manner, the lower sides of the two beam bodies 1 can be conveniently fixed and detached, the two beam bodies 1 are made of steel materials, the bearing performance of the steel materials is good, and then the vertical bearing capacity of the beam bodies 1 can be improved.

As shown in fig. 1 and 4, the left and right ends of the two bidirectional screw rods 4 respectively penetrate through the left and right sides of the inner wall of the corresponding concave supporting member 2 and extend to the left and right surfaces thereof, the left and right ends of the two bidirectional screw rods 4 are respectively provided with a rotating block 18, and the opposite side surfaces of the corresponding group of rotating blocks 18 are respectively in rotary connection with the left and right side surfaces of the concave supporting member 2, so that the two bidirectional screw rods 4 are convenient for a worker to rotate, and the convenience of operation is improved.

As shown in fig. 5 and 6, the limiting component comprises a plurality of sliding blocks 9, the left and right sides below the inner walls of two concave supporting pieces 2 are provided with sliding grooves 8, the inner walls of the sliding grooves 8 are provided with sliding blocks 9 in a sliding manner, the upper surfaces of the sliding blocks 9 are respectively fixed with the lower surfaces of corresponding threaded blocks 5, the movement of the threaded blocks 5 can be limited and guided, the movement of the threaded blocks is prevented from deviating along with the rotation position of the bidirectional screw rod 4, the left and right sides of the opposite side surfaces of two beam bodies 1 are provided with second threaded holes 14, the opposite side surfaces of the two beam bodies 1 are fixedly provided with fixing plates 15 through two second bolts 16, the lower surfaces of the two fixing plates 15 are jointly provided with an inverted triangle supporting frame 17, the two beam bodies 1 are conveniently assembled in a combined manner, and the transverse bearing capacity can be improved by utilizing the inverted triangle supporting frame 17, the material of the inverted triangle supporting frame 17 is carbon fiber material, and the stretching resistance of the carbon fiber material is extremely strong, so that the transverse stability between the two beam bodies 1 can be improved.

The working principle of the utility model is as follows: when the device is used, a corresponding set of second bolts 16 are respectively fixed on the corresponding side surfaces of the two beam bodies 1 through two second threaded holes 14, at the moment, the inverted triangle support frame 17 between the two fixed plates 15 is used as a transverse support piece between the two beam bodies 1, so that the combined beam is assembled, at the moment, the two beam bodies 1 are fixed with the ground through the first threaded holes 11 on the mounting plates 10 by using the corresponding first bolts 12;

at the moment, a group of rotating blocks 18 are rotated to drive two bidirectional screw rods 4 to rotate simultaneously, the two bidirectional screw rods 4 drive a corresponding group of threaded blocks 5 to move relatively under the limit of sliding blocks 9 in two sliding grooves 8 while rotating, and simultaneously a corresponding group of clamping blocks 7 move relatively above the opening 3, at the moment, a steel plate connecting piece 13 is clamped and fixed among the clamping blocks 7, and at the moment, two sides of the steel plate connecting piece 13 can be welded or otherwise fixed with steel plates through subsequent processing;

if the steel plate connecting piece 13 needs to be disassembled, only two bidirectional screw rods 4 need to be reversely rotated, and the corresponding group of clamping blocks 7 can be used for loosening and taking down the steel plate connecting piece 13.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a fabricated composite beam of steel sheet connecting piece, includes two roof beam bodies (1), its characterized in that: concave support pieces (2) are all installed on the upper surface of two roof beam body (1), two the inside of concave support pieces (2) all is provided with two-way lead screw (4), two opening (3) have all been seted up to the left and right sides of concave support pieces (2) upper surface, two the equal threaded connection in left and right sides of two-way lead screw (4) pole wall has screw thread piece (5), and corresponding a set of connecting block (6) are all installed to the upper surface of screw thread piece (5), and corresponding a set of clamp block (7) are all installed to the relative one end of connecting block (6), and a plurality of be provided with steel sheet connecting piece (13) jointly between clamp block (7), two the inside of concave support pieces (2) is provided with spacing subassembly jointly.

2. The fabricated composite beam of a steel plate connector of claim 1, wherein: the limiting assembly comprises a plurality of sliding blocks (9), sliding grooves (8) are formed in the left side and the right side of the lower portion of the inner wall of the concave supporting piece (2), the sliding blocks (9) are slidably mounted on the inner wall of the sliding grooves (8), and the upper surfaces of the sliding blocks (9) are fixed with the lower surfaces of the corresponding threaded blocks (5) respectively.

3. The fabricated composite beam of a steel plate connector of claim 1, wherein: the left and right ends of the two bidirectional screw rods (4) respectively penetrate through the left and right sides of the inner wall of the corresponding concave supporting piece (2) and extend to the left and right surfaces of the concave supporting piece, the left and right ends of the two bidirectional screw rods (4) are respectively provided with rotating blocks (18), and the surfaces of opposite sides of the corresponding rotating blocks (18) are respectively connected with the surfaces of the left and right sides of the concave supporting piece (2) in a rotating mode.

4. The fabricated composite beam of a steel plate connector of claim 1, wherein: mounting plates (10) are arranged below the left side surface and the right side surface of the beam body (1), first threaded holes (11) are formed in the upper portions of the mounting plates (10), and first bolts (12) are connected with the inner walls of the first threaded holes (11) in a threaded mode.

5. The fabricated composite beam of a steel plate connector of claim 1, wherein: the beam bodies (1) are made of steel materials.

6. The fabricated composite beam of a steel plate connector of claim 1, wherein: the left and right sides of two opposite side surfaces of the beam body (1) are provided with second threaded holes (14), the two opposite side surfaces of the beam body (1) are fixedly provided with fixing plates (15) through two second bolts (16), and the lower surfaces of the two fixing plates (15) are jointly provided with inverted triangular supports (17).

7. The fabricated composite beam of a steel plate connector of claim 6, wherein: the inverted triangle support frame (17) is made of carbon fiber materials.