Adjustable suspension cage for welding
By designing an adjustable welding hanging cage and using the connection method of steel wire rope and fastening clamp, the problem of traditional hanging cages requiring re-made height when the steel components are different is solved, achieving flexible adjustment of the height of the hanging cage and improving welding efficiency.
Patent Information
- Application Number
- CN202421557307.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-03
AI Technical Summary
Traditional hanging cages require re-made heights when the shape of steel components are different, and the weld accuracy and welding efficiency are affected by wind shaking in high environments.
An adjustable welding hanging cage is designed, using a connection method of wire rope and fastening clamp, so that the height of the hanging cage is adjustable, easy to install and disassemble, and can be reused.
The flexible adjustment of the height of the cage is achieved, which avoids the problem of re-made height due to changes in the shape of the component, and improves the safety and efficiency of welding.
Smart Images
Figure CN222857087U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structure installation, in particular to an adjustable welding hanging cage. Background Art
[0002] In the field of construction, steel components are increasingly used, and high-altitude operations often occur during the installation and welding of steel components. In order to ensure the safety of workers at heights, control the accuracy of welds, and improve work efficiency, a lightweight, adjustable, easy-to-install and sturdy cage is very important.
[0003] When welding vertical welds of steel components, traditional cages are made of round steel and hung on the edge of the components. However, in actual use, the height of the cage needs to be remade due to different component shapes. The shaking of the cage caused by wind in high-altitude environments can also hinder operations and affect weld accuracy and welding efficiency. Utility Model Content
[0004] The purpose of the utility model is to overcome the defects of the prior art and provide an adjustable welding cage, which not only ensures the portability and practicality of the cage, but also avoids the need to readjust the height due to changes in the shape of components. The cage is easy to install and disassemble, can be reused, is firmly fixed, and is height-adjustable.
[0005] In order to achieve the above technical effects, the utility model provides an adjustable welding cage for vertical weld welding of steel components, and the adjustable welding cage comprises:
[0006] The cage body includes a standing platform and a protective assembly arranged around the standing platform;
[0007] A first connecting member for fixedly connecting the cage body to the upper flange of the steel member, wherein the first connecting member comprises a steel wire rope, a first end of the steel wire rope is fixedly connected to the cage body, and a second end of the steel wire rope is fixedly connected to the upper flange plate of the steel member via a first fastening clamp;
[0008] A second connecting member is used to fix the cage body to the lower flange of the steel member, wherein the second connecting member includes a second fastening clip fixedly mounted on the standing platform and used to fix the second fastening clip to the lower flange plate of the steel member.
[0009] Preferably, the standing platform includes two parallel horizontal bars and a plurality of longitudinal bars spaced apart along the length direction of the horizontal bars and vertically fixedly connected between the two horizontal bars. The two horizontal bars and the plurality of longitudinal bars are interconnected to form the standing platform.
[0010] Preferably, the protective assembly includes a plurality of vertical poles vertically installed on the end of the standing platform relatively away from the steel structure, a connecting rod connected to the tops of the plurality of vertical poles, and two oblique rods obliquely arranged on the standing platform, the first ends of the two oblique rods are respectively fixedly connected to the two ends of the connecting rod along the length direction, and the second ends are respectively fixedly connected to the corresponding cross rods.
[0011] Preferably, the number of the steel wire ropes is two corresponding to the two cross bars, the first ends of the two steel wire ropes are respectively fixedly connected to the ends of the corresponding cross bars along the length direction relatively away from the steel member, and the second ends are fixedly connected to the first fastening clamp.
[0012] Preferably, a first fastening bolt for fixing the first fastening clamp to the upper flange plate of the steel member is inserted into the first fastening clamp.
[0013] Preferably, the cross bar and the first fastening clamp are both provided with rope threading rings for the steel wire rope to be threaded and connected.
[0014] Preferably, the two cross bars extend toward the steel member and are respectively fixedly connected to two of the second fastening clips.
[0015] Preferably, a second fastening bolt for fixedly connecting the second fastening clamp to the lower flange plate of the steel member is inserted into the second fastening clamp.
[0016] Due to the adoption of the above technical solution, the technical effects achieved by the utility model are:
[0017] Easy to install and remove, reusable, firmly fixed and height adjustable. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 This is a left side view of an adjustable welding cage according to an embodiment of the utility model.
[0020] Figure 2 A top view of an adjustable welding cage according to an embodiment of the utility model.
[0021] Figure 3 for Figure 1 Enlarged view of the node at A in the middle.
[0022] Figure 4 for Figure 1 Enlarged view of the node at B in the middle.
[0023] The corresponding relationship of the numbers in the accompanying drawings is as follows:
[0024] 1-cage body; 11-cross bar; 12-longitudinal bar; 13-vertical bar; 14-connecting rod; 15-diagonal bar; 2-wire rope; 31-first fastening clamp; 32-second fastening clamp; 4-rope threading ring; 51-first fastening bolt; 52-second fastening bolt. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figures 1 to 4 As shown, an embodiment of the utility model provides an adjustable welding cage, which is used for vertical weld welding of steel components. The adjustable welding cage includes a cage body 1, a first connecting member for fixedly connecting the cage body 1 to the upper flange of the steel component, and a second connecting member for fixedly connecting the cage body 1 to the lower flange of the steel component. Preferably, the cage body 1 includes a standing platform and a protective assembly arranged around the standing platform, the first connecting member includes a steel wire rope 2, the first end of the steel wire rope 2 is fixedly connected to the cage body 1, and the second end is fixedly connected to the upper flange plate of the steel component through a first fastening clamp 31. The second connecting member includes a second fastening clamp 32 fixedly installed on the standing platform and used for fixedly connecting to the lower flange plate of the steel component.
[0027] Furthermore, in this embodiment, the standing platform includes two parallel horizontal bars 11 and a plurality of longitudinal bars 12 arranged at intervals along the length direction of the horizontal bars 11 and vertically fixedly connected between the two horizontal bars 11, and the two horizontal bars 11 and the plurality of longitudinal bars 12 are connected to each other to form the standing platform. Preferably, the protection assembly includes a plurality of vertical bars 13 vertically mounted on the end of the standing platform relatively far from the steel member, a connecting rod 14 connected to the top of the plurality of vertical bars 13, and two oblique bars 15 obliquely arranged on the standing platform, the first ends of the two oblique bars 15 are respectively fixedly connected to the two ends of the connecting rod 14 along the length direction, and the second ends are respectively fixedly connected to the corresponding horizontal bars 11.
[0028] Furthermore, in this embodiment, two steel wire ropes 2 are provided for each of the two cross bars 11, and the first ends of the two steel wire ropes 2 are respectively fixedly connected to the ends of the corresponding cross bars 11 on the side relatively far from the steel member along the length direction, and the second ends are both fixedly connected to the first fastening clamps 31. Preferably, the first fastening clamps 31 are inserted with first fastening bolts 51 for fixing the first fastening clamps 31 to the upper flange plate of the steel member.
[0029] See also Figures 2 to 4 As shown, the crossbar 11 and the first fastening clamp 31 are both equipped with a rope ring 4 for the steel wire rope 2 to be passed through and connected. Both crossbars 11 extend in the direction close to the steel member and are respectively fixedly connected with two second fastening clamps 32. Preferably, the second fastening clamp 32 is inserted with a second fastening bolt 52 for fixing the second fastening clamp 32 to the lower flange plate of the steel member. It should be noted that in this embodiment, the two crossbars 11, a plurality of longitudinal bars 12, a plurality of vertical bars 13, a connecting rod 14 and two diagonal bars 15 are all made of round steel, which are welded and fixed into a right-angled triangular prism by round steel, wherein the two crossbars 11 extend out 0.5m, and are used to weld and fix the first fastening clamp 311 to the end of the extended crossbar 11, and the rope ring 4 is made of steel, and is used to pass the steel wire rope 2 through and then clamp it. The first fastening bolt 51 and the second fastening bolt 52 are both hexagonal bolts, and the first fastening clamp 31 and the second fastening clamp 32 are steel plate clamps, which are fixed to the edge of the steel structure by using the hexagonal bolts and the steel plate clamps. The height of the cage body 1 can be adjusted by the steel wire rope 2. When welding is completed, the hexagonal bolts can be loosened and moved to the next section of the steel structure for reuse.
[0030] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. An adjustable welding cage for vertical welding of steel components, characterized in that: The adjustable welding cage comprises: The cage body includes a standing platform and a protective assembly arranged around the standing platform; A first connecting member for fixedly connecting the cage body to the upper flange of the steel member, wherein the first connecting member comprises a steel wire rope, a first end of the steel wire rope is fixedly connected to the cage body, and a second end of the steel wire rope is fixedly connected to the upper flange plate of the steel member via a first fastening clamp; A second connecting member is used to fix the cage body to the lower flange of the steel member, wherein the second connecting member includes a second fastening clip fixedly mounted on the standing platform and used to fix the second fastening clip to the lower flange plate of the steel member.
2. The adjustable welding cage according to claim 1, characterized in that: The standing platform comprises two parallel horizontal bars and a plurality of longitudinal bars which are arranged at intervals along the length direction of the horizontal bars and vertically fixedly connected between the two horizontal bars. The two horizontal bars and the plurality of longitudinal bars are connected to each other to form the standing platform.
3. The adjustable welding cage according to claim 2, characterized in that: The protection assembly includes a plurality of vertical poles vertically installed on the end of the standing platform relatively far away from the steel structure, a connecting rod connected to the tops of the plurality of vertical poles, and two oblique rods obliquely arranged on the standing platform, wherein the first ends of the two oblique rods are respectively fixedly connected to the two ends of the connecting rod along the length direction, and the second ends are respectively fixedly connected to the corresponding cross rods.
4. The adjustable welding cage according to claim 2, characterized in that: The number of the steel wire ropes is corresponding to the number of the two cross bars, and two steel wire ropes are respectively provided with first ends fixedly connected to the ends of the corresponding cross bars along the length direction relatively far away from the steel member, and second ends are fixedly connected to the first fastening clamps.
5. The adjustable welding cage according to claim 4, characterized in that: The first fastening clamp is provided with a first fastening bolt for fixing the first fastening clamp to the upper flange plate of the steel member.
6. The adjustable welding cage according to claim 4, characterized in that: The cross bar and the first fastening clamp are both provided with rope threading rings for the steel wire rope to be threaded and connected.
7. The adjustable welding cage according to claim 2, characterized in that: The two cross bars both extend toward the direction approaching the steel member and are respectively fixedly connected with two second fastening clips.
8. The adjustable welding cage according to claim 7, characterized in that: The second fastening clamp is provided with a second fastening bolt for fixing the second fastening clamp to the lower flange plate of the steel member.