Assembly tool for bearing rail beam and inner web plate of girder
By designing an assembly tool including rail bearing beam back plate, limiting clamp plate, adjustment substrate and adjustment column, the deformation problem of the large beam bearing beam and inner web is solved, and the stability and quality of welding are achieved. promote.
Patent Information
- Application Number
- CN202323560247.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2033-12-26
AI Technical Summary
Welding deformation is prone to welding when the rail bearing beam is welded to the inner web, especially at the position close to the end of the rail bearing beam.
An assembly tool for the large beam bearing beam and inner web is designed, including the rail bearing beam back plate, limiting clamp plate, adjustment substrate and adjustment column. Through the coordination of support bolts, limiting plates and adjustment columns, the rail bearing beams are ensured to maintain a stable position during welding, and fill the bottom end of the adjustment column and the rail bearing beam through the reaction force block to generate stress to reduce welding deformation.
It effectively reduces the deformation of the beam bearing beam and the inner web during welding, and improves the stability and quality of welding.
Smart Images
Figure CN222492669U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rail-bearing beam and inner web installation, in particular to an assembly tool for rail-bearing beam and inner web of a beam. Background Art
[0002] The end position of the beam support rail is a T-shaped structure, and an inner web is installed on the beam support rail to enhance the bearing strength of the beam support rail. During the installation of a general inner web structure, welding deformation is prone to occur when the beam support rail and the inner web are welded, especially when the inner web structure is welded near the end of the beam support rail. Therefore, a tooling structure for assembling the beam support rail and the inner web is required to reduce the welding deformation between the beam and the beam support rail. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an assembly tool for a beam rail bearing beam and an inner web plate, which can solve the problem that welding between a general beam rail bearing beam and an inner web plate is easy to deform.
[0004] In order to solve the above technical problems, the technical solution of the utility model is: an assembly tool for a beam rail beam and an inner web, the innovation of which is: comprising a rail beam support plate, a limit clamping plate, an adjustment base plate and an adjustment column;
[0005] A bolt hole is formed on the support plate of the rail beam near the bottom end, and a supporting bolt for supporting the bottom end of the rail beam is arranged in the bolt hole;
[0006] The adjusting base plate is arranged horizontally and perpendicularly to the top end of the rail beam support plate, and a guiding waist-shaped groove is arranged on the adjusting base plate along the extension direction;
[0007] The limit clamping plate is vertically arranged on the adjustment base plate and is located on the lower surface of the adjustment base plate; a clamping groove for clamping the edge of the rail support beam is formed between the limit clamping plate and the rail support beam support plate, and the rail support beam is clamped in the clamping groove, and the bottom end of the rail support beam is placed on the supporting bolt;
[0008] The adjusting column is arranged parallel to the limiting clamping plate, and is hinged in the guide waist groove of the adjusting base plate through a pin shaft. The adjusting column can reciprocate in the horizontal direction; a gap is left between the bottom end of the adjusting column and the rail beam, and a reaction force block is filled in the gap.
[0009] Furthermore, a slot for accommodating the passage of the adjusting substrate is formed at the top of the adjusting column, and a hinged ear plate structure is formed at the top of the adjusting column. The hinged ear plate at the top of the adjusting column cooperates with the guide waist groove of the adjusting substrate through a pin shaft.
[0010] The advantages of the utility model are:
[0011] 1) In the utility model, a support plate structure cooperating with the track beam is arranged at the end position of the main beam track beam, and the end of the track beam is supported and limited by a limit clamp and a support bolt; then the adjustable column is moved to a specified position, and a reaction force block is filled between the bottom end of the adjustment column and the track beam to ensure that stress is generated between the inner web and the track beam during welding, thereby reducing the possibility of welding deformation of the track beam. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0013] Figure 1 The utility model is a structural schematic diagram of an assembly tool for a beam rail bearing beam and an inner web.
[0014] Figure 2 The utility model is an assembly state diagram of an assembly tool for a beam rail bearing beam and an inner web plate. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0016] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0017] like Figure 1 Figure 2 The assembly tool for a beam rail-bearing beam and an inner web shown in the figure comprises a rail-bearing beam support plate 1, a limit clamping plate 2, an adjustment base plate 3 and an adjustment column 4.
[0018] A bolt hole is formed on the rail supporting beam support plate 1 near the bottom end, and a supporting bolt 11 for supporting the bottom end of the rail supporting beam is arranged in the bolt hole.
[0019] The adjusting base plate 3 is arranged horizontally and perpendicularly to the top end of the rail beam support plate 1 , and a guiding waist-shaped groove 31 is arranged on the adjusting base plate 3 along the extending direction.
[0020] The limiting clamping plate 2 is vertically arranged on the adjusting base plate 3 and is located on the lower surface of the adjusting base plate 3; a clamping groove for clamping the edge of the rail supporting beam is formed between the limiting clamping plate 2 and the rail supporting beam support plate 1, and the rail supporting beam is clamped in the clamping groove, and the bottom end of the rail supporting beam is placed on the supporting bolt 11.
[0021] The adjusting column 4 is arranged parallel to the limiting clamping plate 2, and is hinged in the guide waist groove 31 of the adjusting base plate through a pin shaft. The adjusting column 4 can reciprocate in the horizontal direction; a gap is left between the bottom end of the adjusting column 4 and the supporting rail beam, and a reaction force block is filled in the gap.
[0022] The top of the adjusting column 4 is provided with a slot for accommodating the adjusting base plate 3 to pass through, and the top of the adjusting column 4 forms a hinged ear plate structure, and the hinged ear plate at the top of the adjusting column 4 cooperates with the guide waist groove 31 of the adjusting base plate 3 through a pin shaft.
[0023] The working principle of the utility model is as follows: a support plate structure cooperating with the track-bearing beam is arranged at the end position of the track-bearing beam of the main beam, and the end of the track-bearing beam is supported and limited by a limit clamping plate cooperating with a supporting bolt; then the adjustable column is moved to a specified position, and a reaction force block is filled between the bottom end of the adjusting column and the track-bearing beam to ensure that stress is generated between the inner web and the track-bearing beam during welding, thereby reducing the possibility of welding deformation of the track-bearing beam.
[0024] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. An assembly tool for a beam rail beam and an inner web, characterized in that: It includes a rail beam support plate, a limit clamping plate, an adjustment base plate and an adjustment column; A bolt hole is formed on the support plate of the rail beam near the bottom end, and a supporting bolt for supporting the bottom end of the rail beam is arranged in the bolt hole; The adjusting base plate is arranged horizontally and perpendicularly to the top end of the rail beam support plate, and a guiding waist-shaped groove is arranged on the adjusting base plate along the extension direction; The limit clamping plate is vertically arranged on the adjustment base plate and is located on the lower surface of the adjustment base plate; a clamping groove for clamping the edge of the rail support beam is formed between the limit clamping plate and the rail support beam support plate, and the rail support beam is clamped in the clamping groove, and the bottom end of the rail support beam is placed on the supporting bolt; The adjusting column is arranged parallel to the limiting clamping plate, and is hinged in the guide waist groove of the adjusting base plate through a pin shaft. The adjusting column can reciprocate in the horizontal direction; a gap is left between the bottom end of the adjusting column and the rail beam, and a reaction force block is filled in the gap.
2. The assembly tool for the beam rail support beam and the inner web according to claim 1, characterized in that: The top of the adjusting column is provided with a slot for accommodating the adjusting substrate to pass through, and the top of the adjusting column forms a hinged ear plate structure, and the hinged ear plate at the top of the adjusting column cooperates with the guide waist groove of the adjusting substrate through a pin shaft.