CN219632978U - Steel structure welding and fixing device - Google Patents

Abstract

The utility model relates to a steel structure welding and fixing device, when in use, materials to be welded are respectively placed in a first placing groove and a second placing groove, two first fixing components are adjusted to enable the two first fixing components to be abutted with one of the materials to be welded, and at the moment, the two groups of first fixing components are mutually perpendicular, so that the materials to be welded are abutted with the inner wall of the first placing groove and the two first fixing components at the same time, and the movement direction of the materials to be welded is limited; two fixed subassemblies of second are adjusted, make two fixed subassemblies of second and another material butt of waiting to weld, at this moment, because two sets of fixed subassembly mutually perpendicular sets up for wait to weld the material simultaneously with first standing groove inner wall, two fixed subassembly butt of first, thereby restrict the direction of motion of waiting to weld the material, and then avoid the reinforcing bar to produce the skew at welded in-process, improve welded in-process precision.

Description

Steel structure welding and fixing device

Technical Field

The utility model relates to the technical field of buildings, in particular to a steel structure welding and fixing device.

Background

Some equipment can be built by adopting steel bars, square steel and the like in the building field generally so as to be convenient to use in the construction process, thereby improving the construction efficiency. The construction equipment is firstly required to weld materials such as steel bars, square steel and the like, then is assembled, and in the welding process, welding staff sometimes need to adjust a certain angle so as to weld two or more steel bars. However, in the welding process, welding personnel need to weld through experience, once shaking occurs in the welding process, the welded device is very easy to be matched with other connecting pieces, and the welded device cannot be used at the moment, so that the construction efficiency is reduced.

The Chinese patent discloses a steel structure welding auxiliary fixing device with a patent number of CN216264247U, in the using process, a first concave plate, a second concave plate and a pressing mechanism are arranged, the first concave plate and the second concave plate are used for respectively placing two steel structures, after one ends of the two steel structures are contacted with each other, the two steel structures are respectively fixed in the first concave plate and the second concave plate through the two pressing mechanisms, the contact positions between the two steel structures are fixed, and the two steel structures are pressed relative to a worker, so that the stability of the two steel structures in the welding process is improved; but in the use, only carry out spacingly at hold-down mechanism direction, and welded in-process often can use electric welding direct contact to wait welded reinforcing bar for welded precision and fastness, and electric welding can produce an effort to the reinforcing bar this moment, leads to the reinforcing bar to produce an skew in other directions, and then makes the device after the welding still have the error.

Disclosure of Invention

The utility model aims to provide a steel structure welding and fixing device which is used for solving the problem that steel bars or square steel are deviated in the process of welding the steel bars or the square steel.

According to an aspect of the present utility model, there is provided a steel structure welding fixture for welding reinforcing bars or square steel in a building, the steel structure welding fixture comprising:

a first regulating member formed with a first placement groove for placing the welding material;

one end of the second adjusting piece is rotationally connected with the first adjusting piece, a welding position is formed at the joint of the first adjusting piece and the second adjusting piece, a second placing groove for placing welding materials is formed in the second adjusting piece, and the welding position is communicated with the first placing groove and the second placing groove;

one end of the at least two groups of first fixing components is arranged in the first placing groove, and the two groups of first fixing components are mutually perpendicular;

one end of the second fixing component is arranged in the second placing groove, and the two groups of the second fixing components are mutually perpendicular;

wherein, two groups of first fixing components are regulated so as to fix the materials to be welded in the first placing groove; and adjusting the two groups of second fixing assemblies to fix the materials to be welded in the second placing groove.

In at least one embodiment of the present utility model, the first adjusting member is provided with a first screw hole communicated with the first placing groove;

the first fixing component comprises

One end of the first screw rod is arranged in the first placing groove, and the other end of the first screw rod penetrates through the first screw hole to extend to the outside;

the first abutting piece is positioned in the first placing groove and fixedly connected with the first screw rod;

the two first screws of the two first fixing assemblies are vertically arranged.

In at least one embodiment of the present utility model, one end of the first screw is fixedly connected with the first abutting piece, and the other end is provided with an adjusting knob;

the first abutting piece is abutted or not abutted with the material to be welded in the first placing groove by adjusting the adjusting knob to drive the first screw to rotate.

In at least one embodiment of the present utility model, one end of the first adjusting member is provided with a first rotating disc;

one end of the second adjusting piece is provided with a second rotating disc;

the steel structure welding and fixing device further comprises

The rotating shaft penetrates through the circle center of the first rotating disc and the circle center of the second rotating disc;

wherein, rotate first regulating piece to make first regulating piece rotate relative to second regulating piece.

In at least one embodiment of the present utility model, a first abutment surface is disposed in the first placement groove, wherein one of the first fixing components is disposed parallel to the first abutment surface, and the other of the first fixing components is disposed perpendicular to the first abutment surface.

In at least one embodiment of the present utility model, a second abutment surface is disposed in the second placement groove, wherein one of the second fixing components is disposed parallel to the first abutment surface, and the other of the second fixing components is disposed perpendicular to the first abutment surface.

In at least one embodiment of the present utility model, the first abutment surface and the second abutment surface are located on the same plane as the welding position.

In at least one embodiment of the present utility model, the steel structure welding fixture further comprises

One end of the telescopic component is arranged on the first adjusting piece, and the other end of the telescopic component is arranged on the second adjusting piece;

wherein the telescoping assembly is adjusted such that the first and second adjustment members are opened or closed about the rotational axis.

In at least one embodiment of the present utility model, the telescoping assembly comprises

One end of the second screw rod is rotationally connected with the second adjusting piece;

one end of the accommodating piece is rotationally connected with the first adjusting piece, and the other end of the accommodating piece is provided with an accommodating cavity, an adjusting cavity communicated with the accommodating cavity and a penetrating groove communicated with the adjusting cavity and the outside;

the adjusting nut is partially arranged in the adjusting cavity, the other part penetrates through the adjusting cavity, extends into the penetrating groove and is rotationally connected with the accommodating piece, and a second screw hole is formed in the adjusting nut;

one end of the second screw far away from the second adjusting piece penetrates through the second screw hole and extends into the accommodating cavity;

the adjusting nut is rotated, so that the second screw rod moves in the accommodating cavity to drive the first adjusting piece and the second adjusting piece to open or tighten around the rotating shaft.

In at least one embodiment of the present utility model, the first adjusting member is provided with a first rotating shaft, and the first rotating shaft penetrates through one end of the accommodating member, which is far away from the second screw;

the second adjusting piece is provided with a second rotating shaft, and the second rotating shaft penetrates through one end, far away from the accommodating piece, of the second screw rod.

The implementation of the embodiment of the utility model has the following beneficial effects:

when the steel structure welding and fixing device is used, materials to be welded are respectively placed in the first placing groove and the second placing groove, the two first fixing assemblies are adjusted to enable the two first fixing assemblies to be abutted with one of the materials to be welded, and at the moment, the two groups of first fixing assemblies are mutually perpendicular, so that the materials to be welded are abutted with the inner wall of the first placing groove and the two first fixing assemblies at the same time, and the movement direction of the materials to be welded is limited; two fixed subassemblies of second are adjusted, make two fixed subassemblies of second and another material butt of waiting to weld, at this moment, because two sets of fixed subassembly mutually perpendicular sets up for wait to weld the material simultaneously with first standing groove inner wall, two fixed subassembly butt of first, thereby restrict the direction of motion of waiting to weld the material, and then avoid the reinforcing bar to produce the skew at welded in-process, improve welded in-process precision.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a steel structure welding fixture according to an embodiment of the present utility model;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the first fixing assembly in FIG. 2;

fig. 4 is an exploded view of the telescoping assembly.

Wherein: a steel structure welding fixing device 100, a welding position 100a and a rotating shaft 101;

the first adjusting piece 110, the first placing groove 110a, the first screw hole 110b, the first abutting surface 110c, the first rotating disc 111, the first rotating shaft 112;

the second adjusting member 120, the second placing groove 120a, the second abutment surface 120b, the second rotating disc 112, and the second rotating shaft 113;

a first fixing assembly 130, a first screw 131, a first abutment 132, an adjustment knob 133;

a second fixing member 140;

the telescopic unit 150, the second screw 151, the accommodating member 152, the accommodating chamber 152a, the adjusting chamber 153b, the penetrating groove 153c, the adjusting nut 154, and the second screw hole 154a.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, an embodiment of the present utility model provides a steel structure welding and fixing device, which is applied to welding of steel bars or square steel in a building, and the steel structure welding and fixing device 100 includes:

a first regulating member 110 formed with a first placing groove 110a for placing a welding material;

one end of the second adjusting member 120 is rotatably connected with the first adjusting member 110, a welding position 100a is formed at the joint of the first adjusting member 110 and the second adjusting member 120, a second placing groove 120a for placing welding materials is formed on the second adjusting member 120, and the welding position 100a is communicated with the first placing groove 110a and the second placing groove 120 a;

at least two groups of first fixing components 130, one end of which is arranged in the first placing groove 110a, and the two groups of first fixing components 130 are mutually perpendicular;

at least two groups of second fixing components 140, one end of which is arranged in the second placing groove 120a, and the two groups of second fixing components 140 are mutually perpendicular;

wherein, two groups of first fixing components 130 are adjusted to fix the materials to be welded in the first placing groove 110a; the two sets of second fixing members 140 are adjusted to fix the material to be welded in the second placing groove 120 a.

Embodiment one:

in this embodiment, when in use, the materials to be welded are respectively placed in the first placing groove 110a and the second placing groove 120a, and the two first fixing assemblies 130 are adjusted to make the two first fixing assemblies 130 abut against one of the materials to be welded, at this time, since the two first fixing assemblies 130 are vertically arranged, the materials to be welded abut against the inner wall of the first placing groove 110a and the two first fixing assemblies 130 at the same time, so as to limit the movement direction of the materials to be welded, that is, limit the displacement of the materials to be welded along the direction of the forces of the two first fixing assemblies 130; the two second fixing assemblies 140 are adjusted, so that the two second fixing assemblies 140 are abutted against another material to be welded, at this time, the two groups of second fixing assemblies 140 are mutually perpendicular, so that the material to be welded is abutted against the inner wall of the first placing groove 110a and the two first fixing assemblies 130 at the same time, the movement direction of the material to be welded is limited, namely, the displacement of the material to be welded is limited along the direction of the acting force of the two second fixing assemblies 140, the steel bar is prevented from being deviated in the welding process, and the accuracy of the welding process is improved.

It should be noted that, the first adjusting member 110 has a substantially rectangular structure, and a circular portion is disposed at one end thereof; the second regulating member 120 is substantially identical in shape to the first regulating member 110; the first placement groove 110a is a through channel, and the second placement groove 120a has the same shape as the first placement groove 110a; the first adjusting member 110 and the second adjusting member 120 have the same shape, and the two first fixing members 130 are disposed at a distance, and the two second fixing members 140 are disposed at a distance.

In at least one embodiment of the present utility model, the first adjusting member 110 is provided with a first screw hole 110b communicating with the first placing groove 110a;

the first fixing assembly 130 includes

A first screw 131 having one end disposed in the first accommodating groove 110a and the other end extending to the outside through the first screw hole 110b;

the first abutting piece 132 is positioned in the first placing groove 110a and is fixedly connected with the first screw 131;

the two first screws 131 of the two first fixing assemblies 130 are vertically disposed.

In at least one embodiment of the present utility model, one end of the first screw 131 is fixedly connected with the first abutting member 132, and the other end is provided with an adjusting knob 133;

the adjusting knob 133 is adjusted to drive the first screw 131 to rotate, so that the first abutting piece 132 abuts against or does not abut against the material to be welded in the first placing groove 110 a.

Embodiment two:

referring to fig. 1-4, in this embodiment, the adjusting knob 133 is adjusted, the adjusting knob 133 rotates to drive the first screw 131 to rotate, the first screw 131 rotates in the first screw hole 110b, so that the first screw 131 moves along the axis direction, and during forward rotation, the adjusting knob 133 drives the first screw 131 to rotate, so that the first screw 131 moves in the direction close to the material to be welded, so that the two first abutting pieces 132 abut the material to be welded in the first placing groove 110a onto the inner wall of the first placing groove 110a, and as the two first abutting pieces 132 are mutually perpendicular, the two first abutting pieces 132 abut the material to be welded onto the inner wall of the first placing groove 110a in two different directions, and simultaneously abut the inner wall of the first abutting pieces 132, so that the material to be welded abuts against one corner of the first placing groove 110a, so that the axis direction of the two first screw 131 is limited, the material to be welded is prevented from being displaced in the first placing groove 110a, the first axis direction of the first placing groove 131 a is also, and then the two first screw 131 a is accurately displaced in the first placing groove 110a, so that the material to be welded is accurately positioned in the first placing groove 100a, and then the welding assembly is fixed, and the welding assembly is then welded, and the welding accuracy is improved.

Note that, the first placement groove 110a is square; the first and second placement grooves 110a and 120a have the same shape; the first abutting part 132 is rectangular plate-shaped, and an anti-slip pad (not shown) is arranged on one side of the first abutting part 132 away from the first screw 131 so as to increase friction force between the material to be welded and the first abutting part 132.

In at least one embodiment of the present utility model, one end of the first adjusting member 110 is provided with a first rotating disc 111;

one end of the second adjusting member 120 is provided with a second rotating disc 112;

the steel structure welding fixture 100 further includes

A rotation shaft 101 penetrating the center of the first rotation plate 111 and the center of the second rotation plate 112;

wherein the first adjusting member 110 is rotated such that the first adjusting member 110 is rotated relative to the second adjusting member 120.

In at least one embodiment of the present utility model, a first abutment surface 110c is disposed in the first placement groove 110a, wherein one of the first fixing assemblies 130 is disposed parallel to the first abutment surface 110c, and the other first fixing assembly 130 is disposed perpendicular to the first abutment surface 110 c.

In at least one embodiment of the present utility model, a second abutment surface 120b is disposed in the second placement groove 120a, wherein one second fixing element 140 is disposed parallel to the first abutment surface 110c, and the other second fixing element 140 is disposed perpendicular to the first abutment surface 110 c.

In at least one embodiment of the present utility model, the first abutting surface 110c and the second abutting surface 120b are located on the same plane with the welding position 100 a.

In at least one embodiment of the present utility model, the steel structure welding fixture 100 further includes

The telescopic component 150, one end of which is arranged on the first adjusting piece 110, and the other end of which is arranged on the second adjusting piece 120;

wherein the telescoping assembly 150 is adjusted to expand or contract the first and second adjustment members 110, 120 about the rotational axis 101.

In at least one embodiment of the present utility model, the retraction assembly 150 includes

A second screw 151 having one end rotatably connected to the second regulating member 120;

the accommodating member 152, one end of which is rotatably connected with the first adjusting member 110, and the other end of which is provided with an accommodating chamber 152a, an adjusting chamber 153b communicated with the accommodating chamber 152a, and a through groove 153c communicated with the adjusting chamber 153b and the outside;

the adjusting nut 154 is partially arranged in the adjusting cavity 153b, the other part penetrates through the adjusting cavity 153b to extend into the penetrating groove 153c and is rotationally connected with the accommodating piece 152, and the adjusting nut 154 is provided with a second screw hole 154a;

one end of the second screw 151 far away from the second adjusting member 120 is provided with a second screw hole 154a in a penetrating way and extends into the accommodating cavity 152 a;

wherein, the adjusting nut 154 is rotated to move the second screw 151 in the accommodating cavity 152a, so as to drive the first adjusting member 110 and the second adjusting member 120 to open or tighten around the rotating shaft 101.

In at least one embodiment of the present utility model, the first adjusting member 110 is provided with a first rotating shaft 112, and the first rotating shaft 112 penetrates through one end of the accommodating member 152 away from the second screw 151;

the second adjusting member 120 is provided with a second rotating shaft 113, and the second rotating shaft 113 penetrates through one end of the second screw 151 away from the accommodating member 152.

Embodiment III:

referring to fig. 1-4, in the present embodiment, the adjusting nut 154 is rotated, the adjusting nut 154 rotates in the adjusting cavity 153b, and since the second screw 151 passes through the second screw hole 154a and the second screw 151 is in transmission connection with the adjusting nut 154, the adjusting nut 154 is rotated, so that the second screw 151 moves in the accommodating cavity 152a to drive the first adjusting member 110 and the second adjusting member 120 to open or tighten around the rotating shaft 101, thereby driving the first rotating disc 111 of the first adjusting member 110 to rotate relative to the second rotating disc 112, and the two ends of the telescopic assembly 150 rotate around the first rotating shaft 112 and the second rotating shaft 113 respectively, and when the welding angle of two materials to be welded is reached, the rotating of the adjusting nut 154 is stopped. Secondly, two materials to be welded are respectively placed in the first placing groove 110a and the second placing groove 120a, the two materials to be welded are abutted against the inner wall of the first placing groove 110a at the welding position 100a, then the adjusting knob 133 is adjusted, the adjusting knob 133 rotates to drive the first screw 131 to rotate, the first screw 131 rotates in the first screw hole 110b so that the first screw 131 moves along the axial direction, and when the first screw 131 rotates forward, the adjusting knob 133 drives the first screw 131 to rotate, the first screw 131 moves towards the direction close to the materials to be welded, the two first abutting pieces 132 abut against the materials to be welded in the first placing groove 110a against the inner wall of the first placing groove 110a, and as the two first abutting pieces 132 are mutually perpendicular, the two first abutting pieces 132 abut against the materials to be welded against the inner wall of the first placing groove 110a in two different directions, the materials to be welded abut against the inner wall far from the two first abutting pieces 132 at the same time, the material to be welded is abutted to one corner of the first placing groove 110a, so that the material to be welded is limited in the axial direction of the two first screws 131, the displacement of the material to be welded in the axial direction of the first screws 131 in the first placing groove 110a is avoided, the material to be welded is fixed in the first placing groove 110a, then the second fixing component 140 is used for fixing the material to be welded in the second placing groove 120a in the same way, then the two materials to be welded are welded at the welding position 100a, so that in the welding process, even though the force for welding the material to be welded exists in the welding process, at the moment, the first abutting surface 110c, the second abutting surface 120b and the welding position 100a are positioned on the same plane, the deformation of the material to be welded can not be caused by the force applied to the position 100a perpendicular to the welding position during the welding, thereby improving the welding precision and reducing the error generated in the welding process.

The second adjusting member 120 is also provided with a first screw hole 110b for adjusting with the second fixing member 140, and the principle is the same as that of the first fixing member 130, and the second fixing member 140 is the same as that of the first fixing member 130.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a steel construction welded fastening device, is applied to steel bar or square steel welding in the building, its characterized in that, steel construction welded fastening device includes:

a first regulating member formed with a first placement groove for placing the welding material;

one end of the second adjusting piece is rotationally connected with the first adjusting piece, a welding position is formed at the joint of the first adjusting piece and the second adjusting piece, a second placing groove for placing welding materials is formed in the second adjusting piece, and the welding position is communicated with the first placing groove and the second placing groove;

one end of the at least two groups of first fixing components is arranged in the first placing groove, and the two groups of first fixing components are mutually perpendicular;

one end of the second fixing component is arranged in the second placing groove, and the two groups of the second fixing components are mutually perpendicular;

wherein, two groups of first fixing components are regulated so as to fix the materials to be welded in the first placing groove; and adjusting the two groups of second fixing assemblies to fix the materials to be welded in the second placing groove.

2. The steel structure welding and fixing device according to claim 1, wherein the first adjusting piece is provided with a first screw hole communicated with the first placing groove;

the first fixing component comprises

One end of the first screw rod is arranged in the first placing groove, and the other end of the first screw rod penetrates through the first screw hole to extend to the outside;

the first abutting piece is positioned in the first placing groove and fixedly connected with the first screw rod;

the two first screws of the two first fixing assemblies are vertically arranged.

3. The steel structure welding and fixing device according to claim 2, wherein one end of the first screw is fixedly connected with the first abutting piece, and the other end of the first screw is provided with an adjusting knob;

the first abutting piece is abutted or not abutted with the material to be welded in the first placing groove by adjusting the adjusting knob to drive the first screw to rotate.

4. The steel structure welding and fixing device according to claim 1, wherein one end of the first adjusting piece is provided with a first rotating disc;

one end of the second adjusting piece is provided with a second rotating disc;

the steel structure welding and fixing device further comprises

The rotating shaft penetrates through the circle center of the first rotating disc and the circle center of the second rotating disc;

wherein, rotate first regulating piece to make first regulating piece rotate relative to second regulating piece.

5. The welding fixture of steel structures of claim 4, wherein a first abutment surface is disposed in the first placement groove, one of the first fixing assemblies is disposed parallel to the first abutment surface, and the other of the first fixing assemblies is disposed perpendicular to the first abutment surface.

6. The welding fixture of steel structures of claim 5, wherein a second abutting surface is disposed in the second placement groove, one of the second fixing components is disposed parallel to the first abutting surface, and the other of the second fixing components is disposed perpendicular to the first abutting surface.

7. The steel structure weld fixture apparatus according to claim 6, wherein the first and second abutment surfaces are in the same plane as the weld site.

8. The steel structure welding fixture of claim 4, further comprising

One end of the telescopic component is arranged on the first adjusting piece, and the other end of the telescopic component is arranged on the second adjusting piece;

wherein the telescoping assembly is adjusted such that the first and second adjustment members are opened or closed about the rotational axis.

9. The steel structure weld fixture apparati of claim 8, wherein the telescoping assembly comprises

One end of the second screw rod is rotationally connected with the second adjusting piece;

one end of the accommodating piece is rotationally connected with the first adjusting piece, and the other end of the accommodating piece is provided with an accommodating cavity, an adjusting cavity communicated with the accommodating cavity and a penetrating groove communicated with the adjusting cavity and the outside;

the adjusting nut is partially arranged in the adjusting cavity, the other part penetrates through the adjusting cavity, extends into the penetrating groove and is rotationally connected with the accommodating piece, and a second screw hole is formed in the adjusting nut;

one end of the second screw far away from the second adjusting piece penetrates through the second screw hole and extends into the accommodating cavity;

the adjusting nut is rotated, so that the second screw rod moves in the accommodating cavity to drive the first adjusting piece and the second adjusting piece to open or tighten around the rotating shaft.

10. The steel structure welding and fixing device according to claim 9, wherein a first rotating shaft is arranged on the first adjusting piece, and the first rotating shaft penetrates through one end, far away from the second screw, of the accommodating piece;

the second adjusting piece is provided with a second rotating shaft, and the second rotating shaft penetrates through one end, far away from the accommodating piece, of the second screw rod.