CN220768402U

CN220768402U - Steel structure connecting device

Info

Publication number: CN220768402U
Application number: CN202322437165.2U
Authority: CN
Inventors: 孙海越
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-12
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a steel structure connecting device, in particular to the technical field of steel structure connecting devices, which comprises a main beam, wherein one side of the outer surface of the main beam is fixedly connected with a chemical bolt, the outer surface of the chemical bolt is in threaded connection with a fixing plate, one side of the outer surface of the fixing plate is fixedly connected with a reinforcing plate, the inner wall of the reinforcing plate is in threaded connection with a high-strength bolt, the outer surface of the high-strength bolt is in threaded connection with a side beam, one side of the outer surface of the main beam is provided with a positioning support structure and an auxiliary dismounting structure, the positioning support structure comprises a round rod, a first threaded rod and a rectangular block, and the side beam does not need manual adjustment for a plurality of times during connection through the cooperation of the positioning support structure and the auxiliary dismounting structure, so that the problems of neither safety nor a large amount of manpower and material resources are avoided, and meanwhile, the operation difficulty is reduced, and the auxiliary dismounting structure can enable the positioning support structure to be dismounted at will.

Description

Steel structure connecting device

Technical Field

The utility model relates to the technical field of connecting devices, in particular to a steel structure connecting device.

Background

The steel structure connecting device refers to a device for connecting steel structure members or components with each other, and is widely applied to various fields due to its light weight and simple construction.

The connecting device in the prior art mainly comprises a main beam, a side beam, a chemical bolt, a fixing plate, a reinforcing plate and a high-strength bolt, wherein when the connecting device is used, the fixing plate is welded with the reinforcing plate, then the fixing plate is fixed on the main beam through the chemical bolt, and then the side beam and the reinforcing plate are fixed through the high-strength bolt, so that connection is realized.

However, in the use process, because the side beam is connected with the reinforcing plate, the positions of the side beam are required to be manually adjusted for a plurality of times, the screw holes of the side beam are aligned with the screw holes on the reinforcing plate, the side beam can be fixed, a large amount of time and labor are consumed, the stability of the side beam cannot be ensured due to manual fine adjustment, the operation difficulty is high, the working efficiency is reduced, and the labor cost is increased.

Disclosure of Invention

The utility model aims to solve the problem that the prior art has the defects of avoiding the defects in the using process, and provides a steel structure connecting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a steel construction connecting device, includes the girder, the surface one side fixedly connected with chemistry bolt of girder, the surface threaded connection of chemistry bolt has the fixed plate, the surface one side fixedly connected with reinforcing plate of fixed plate, the inner wall threaded connection of reinforcing plate has high strength bolt, the surface threaded connection of high strength bolt has the curb girder, girder surface one side is provided with location bearing structure and supplementary dismouting structure, location bearing structure includes round bar, first threaded rod, rectangular piece, surface one side fixedly connected with bottom plate of round bar, the surface bottom fixedly connected with bracing piece of bottom plate, the circular slot has been seted up to surface one side of girder, the inner wall surface area size and the shape looks adaptation of circular slot and the outer surface area size and the shape looks adaptation of round bar.

The effects achieved by the components are as follows: through setting up circular slot, round bar for location bearing structure can dismantle, and the bracing piece can be in below auxiliary stay location bearing structure.

Preferably, the bottom plate is in threaded connection with a first threaded rod, and the first threaded rod is in sliding connection with the rectangular block.

The effects achieved by the components are as follows: through setting up first threaded rod for the rectangle piece can adjust height from top to bottom, auxiliary side beam installs.

Preferably, a first sliding groove is formed in the top of the outer surface of the rectangular block, and a first sliding block is connected to the inner wall of the first sliding groove in a sliding mode.

The effects achieved by the components are as follows: through setting up first spout for first slider can transversely slide, auxiliary side beam side direction location.

Preferably, the inner wall of the first chute is provided with a second chute, one side of the outer surface of the first sliding block is fixedly connected with an L-shaped plate, the L-shaped plate is in sliding connection with the second chute, and the outer surface of the L-shaped plate is in threaded connection with a second threaded rod.

The effects achieved by the components are as follows: through setting up L shaped plate, the first slider of being convenient for slides side by side, and first slider can be fixed to the second threaded rod, auxiliary side beam installation.

Preferably, the auxiliary dismounting structure comprises a third sliding groove, a clamping block and a clamping hole, wherein the third sliding groove is formed in the bottom of the outer surface of the bottom plate, and the inner wall of the third sliding groove is slidably connected with a second sliding block.

The effects achieved by the components are as follows: through setting up second slider, third spout for supplementary dismouting structure can slide in the bottom plate below, cooperation round bar and circular slot, make the dismouting more convenient, safe.

Preferably, the surface bottom fixedly connected with rectangular plate of second slider, surface one side fixedly connected with fixture block of rectangular plate, the draw-in groove has been seted up to surface one side of girder, the interior wall surface area size and the shape looks adaptation of fixture block and draw-in groove, the screens groove has been seted up to surface one side of fixture block, screens groove inner wall bottom fixedly connected with screens pole, surface one side sliding connection of screens pole has the screens piece, the screens hole has been seted up to the screens hole inner wall, the interior wall surface area size and the shape of screens piece and screens hole's interior wall surface area size and shape looks adaptation.

The effects achieved by the components are as follows: through setting up the screens piece for location bearing structure has a spacing fixed effect when playing the effect, keeps knot stability.

Preferably, the arc surface of the clamping rod is sleeved with a spring, one side of the outer surface of the spring is fixedly connected with the bottom of the inner wall of the clamping groove, and one side of the outer surface of the spring, which is far away from the bottom of the inner wall of the clamping groove, is fixedly connected with the clamping block.

The effects achieved by the components are as follows: through setting up the spring for the dismouting flow of supplementary dismouting structure is more convenient.

In summary, the beneficial effects of the utility model are as follows: through the cooperation of location bearing structure and supplementary dismouting structure for the curb girder does not need artificial manual adjustment many times when connecting, avoids neither safety, has also consumed the problem of a large amount of manpower and materials, also reduces the operation degree of difficulty simultaneously, and supplementary dismouting structure can make location bearing structure dismantle at will, is convenient for maintain and recycle.

Drawings

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

FIG. 2 is a schematic perspective view of a steel structure connecting device according to the present utility model;

FIG. 3 is a schematic perspective view of a positioning support structure according to the present utility model;

FIG. 4 is a schematic perspective view of a third chute according to the present utility model;

FIG. 5 is a schematic perspective view of a latch block according to the present utility model;

fig. 6 is an enlarged view of the utility model at a in fig. 2.

Legend description:

1. a main beam; 2. a side beam; 3. a fixing plate; 4. a reinforcing plate; 5. a chemical bolt; 6. a high strength bolt; 7. positioning a supporting structure; 701. a round bar; 702. a circular groove; 703. a bottom plate; 704. a support rod; 705. a first threaded rod; 706. rectangular blocks; 707. a first chute; 708. a first slider; 709. a second chute; 710. an L-shaped plate; 711. a second threaded rod; 8. an auxiliary dismounting structure; 801. a third chute; 802. a second slider; 803. a rectangular plate; 804. a clamping block; 805. a clamping groove; 806. a clamping rod; 807. a spring; 808. a clamping block; 809. a clamping groove; 810. and a clamping hole.

Detailed Description

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a steel construction connecting device, includes girder 1, the surface one side fixedly connected with chemistry bolt 5 of girder 1, the surface threaded connection of chemistry bolt 5 has fixed plate 3, the surface one side fixedly connected with reinforcing plate 4 of fixed plate 3, the inner wall threaded connection of reinforcing plate 4 has high strength bolt 6, the surface threaded connection of high strength bolt 6 has curb girder 2, girder 1 surface one side is provided with location bearing structure 7 and supplementary dismouting structure 8.

The specific arrangement and function of the positioning support structure 7 and the auxiliary dismounting structure 8 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the positioning support structure 7 comprises a round rod 701, a first threaded rod 705 and a rectangular block 706, wherein a bottom plate 703 is fixedly connected to one side of the outer surface of the round rod 701, a supporting rod 704 is fixedly connected to the bottom of the outer surface of the bottom plate 703, a round groove 702 is formed in one side of the outer surface of the main beam 1, the inner wall surface area of the round groove 702 is matched with the outer surface area of the round rod 701 in size and shape, the round groove 702 and the round rod 701 are arranged, the positioning support structure 7 can be detached, the supporting rod can assist in supporting the positioning support structure 7 in the lower portion, the bottom plate 703 is in threaded connection with the first threaded rod 705, the first threaded rod 705 is in sliding connection with the rectangular block 706, the rectangular block 706 can adjust the height up and down, the auxiliary side beam 2 is installed, a first sliding groove 707 is formed in the top of the outer surface of the rectangular block 706, a first sliding groove 707 is formed in the inner wall of the first sliding groove 707 in a sliding manner, a second sliding groove 708 is formed in the inner wall of the first sliding groove 708 in a lateral direction by arranging the first sliding groove 707, a second sliding groove 709 is formed in the inner wall of the first sliding groove 708, the outer surface of the first sliding groove 708 is fixedly connected with a second sliding groove 709L 710, the outer surface of the first sliding rod 710 is connected with the second threaded rod 710 in a sliding connection with the second threaded rod 710 in a sliding manner, the left side of the first sliding plate 710 is connected with the second threaded rod 710 in a sliding mode, the second auxiliary threaded rod 710 is connected with the second threaded rod 710 in a sliding mode, the second threaded rod 710 is convenient to slide body is connected to the first threaded rod 710.

Referring to fig. 2, 4, 5, and 6, in this embodiment: the auxiliary disassembly and assembly structure 8 includes third spout 801, clamping block 808, clamping hole 810, the surface area size and the shape looks adaptation of clamping groove 809 are seted up in the surface bottom of bottom plate 703 to the third spout 801, through setting up second slider 802, the third spout 801, make auxiliary disassembly and assembly structure 8 can slide in bottom plate 703 below, cooperation round bar 701 and round groove 702, make the dismouting more convenient, safety, the surface area size and the shape looks adaptation of clamping hole 810 are provided with rectangular plate 803 to the surface bottom of second slider 802, surface one side fixedly connected with fixture block 804 of rectangular plate 803, clamping groove 809 has been seted up to surface one side of girder 1, clamping groove 805 has been seted up to surface area size and shape and the inner wall surface area size and the shape looks adaptation of clamping groove 809 to surface one side of fixture block 804, clamping groove 805 has been seted up to surface one side of clamping groove 805, clamping groove 805 inner wall bottom fixedly connected with clamping rod 806, clamping groove 808 has been provided with clamping block 808 to surface one side sliding connection, clamping groove 809 has the surface area size and shape looks adaptation of clamping hole 810, clamping groove 809 has the surface area size and shape looks adaptation to make the surface area of clamping groove 808 keep away from at the surface area size and shape looks like, and the surface area of a side of the inner wall of clamping groove 805, the surface of a side of the clamping groove 807 is provided with the fixing hole 807, and the surface is provided with the surface of a fixed connection of a spring 807, the surface is provided with the surface of a side of a fixed structure, the side of a spring 807.

Working principle: during the use, firstly, will fix fixed plate 3 and reinforcing plate 4 welding, the fixed plate 3 passes through chemistry bolt 5 to be fixed on girder 1 again, the high strength bolt 6 will be used side beam 2 and reinforcing plate 4 to be fixed, realize connecting steel construction curb girder 2 and girder 1's connection, will keep bracing piece 704 in the lower, insert circular slot 702 in with bracing piece 704, it is stable triangle-shaped framework to press close to girder 1 to make girder 1, bottom plate 703 and bracing piece 704 are the cooperation effect of third spout 801 and second slider 802, slide rectangular plate 803 to the one side of pressing close to girder 1, press clamping block 808, at this moment, clamping block 808 slides to clamping slot 805 inner wall bottom at clamping rod 806 surface, spring 807 is compressed, slide second slider 802 again, card block 804 is gone into clamping slot 809, when clamping block 808 aligns with clamping hole 810, because the reaction force of spring 807 this moment, clamping block 808 slides in clamping rod surface to keeping away from clamping slot 805 one side, and then clamping hole, fix auxiliary dismounting structure 8, and then fix and position rectangular support structure 7 and place the side beam 706 in the right side beam body side beam 805 side by rotating, and then, it is fixed to position in the first direction of first spout 706, and position in the second slider 706 is rotated in the opposite directions, and position is realized in the opposite directions, step 2 is realized to take side beam 706, and position step 2 is realized in the side beam 706 is realized by rotating position and fixing position on the side beam 706, and position is realized in the opposite directions by using the side beam 8.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a steel construction connecting device, includes girder (1), its characterized in that: the utility model discloses a girder, including girder (1), surface one side fixedly connected with chemistry bolt (5), the surface threaded connection of chemistry bolt (5) has fixed plate (3), the surface one side fixedly connected with reinforcing plate (4) of fixed plate (3), the inner wall threaded connection of reinforcing plate (4) has high strength bolt (6), the surface threaded connection of high strength bolt (6) has curb girder (2), girder (1) surface one side is provided with location bearing structure (7) and supplementary dismouting structure (8), location bearing structure (7) include round bar (701), first threaded rod (705), rectangular block (706), surface one side fixedly connected with bottom plate (703) of round bar (701), surface bottom fixedly connected with bracing piece (704) of bottom plate (3), round groove (702) have been seted up on the surface one side of girder (1), the inner wall surface size and the shape of round groove (702) and the outer surface area size and the shape looks adaptation of round bar (701).

2. A steel structure connection device according to claim 1, characterized in that: the base plate (703) is in threaded connection with a first threaded rod (705), and the first threaded rod (705) is in sliding connection with the rectangular block (706).

3. A steel structure connection device according to claim 1, characterized in that: a first sliding groove (707) is formed in the top of the outer surface of the rectangular block (706), and a first sliding block (708) is connected to the inner wall of the first sliding groove (707) in a sliding mode.

4. A steel structure connection device according to claim 3, characterized in that: the inner wall of first spout (707) has seted up second spout (709), the surface one side fixedly connected with L shaped plate (710) of first slider (708), L shaped plate (710) and second spout (709) sliding connection, the surface threaded connection of L shaped plate (710) has second threaded rod (711).

5. A steel structure connection device according to claim 1, characterized in that: the auxiliary dismounting structure (8) comprises a third sliding groove (801), a clamping block (808) and a clamping hole (810), wherein the third sliding groove (801) is formed in the bottom of the outer surface of the bottom plate (703), and the inner wall of the third sliding groove (801) is slidably connected with a second sliding block (802).

6. A steel structure connection device according to claim 5, wherein: the surface bottom fixedly connected with rectangular plate (803) of second slider (802), surface one side fixedly connected with fixture block (804) of rectangular plate (803), draw-in groove (809) have been seted up to surface one side of girder (1), the interior wall surface area size and the shape looks adaptation of fixture block (804) and draw-in groove (809), screens groove (805) have been seted up to surface one side of fixture block (804), screens pole (806) of fixedly connected with in screens groove (805) inner wall bottom, the surface one side sliding connection of screens pole (806) has screens piece (808), screens hole (810) have been seted up to screens piece (808) inner wall, the interior wall surface area size and the shape looks adaptation of screens piece (808) and screens hole (810).

7. A steel structure connection device according to claim 6, wherein: the arc surface of the clamping rod (806) is sleeved with a spring (807), one side of the outer surface of the spring (807) is fixedly connected with the bottom of the inner wall of the clamping groove (805), and one side of the outer surface of the spring (807) away from the bottom of the inner wall of the clamping groove (805) is fixedly connected with a clamping block (808).