High-altitude welding bracket for steel structure canopy
By designing an adjustable high-altitude welding bracket, the problems of low efficiency and poor stability of manual lifting in high-altitude welding of steel structure canopies have been solved, achieving efficient and stable welding operations and adapting to welding needs in multiple positions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-04-10
AI Technical Summary
In the construction of steel structure canopies, a large number of horizontal and vertical beams are welded at high altitudes. Manual lifting is inefficient and makes it difficult to ensure stability and accuracy. Existing fixed brackets are immovable and cannot be used in situations where a large number of horizontal and vertical beams are welded together.
A high-altitude welded bracket, comprising parallel vertical adjustment plates and horizontal supports, is designed. Connected by bolt assemblies, it can be securely attached to the longitudinal beams of the steel structure canopy, ensuring the accuracy and stability of the welding positions of the horizontal and longitudinal beams, and can be disassembled and repositioned for use.
It improves the efficiency of high-altitude welding construction, reduces manpower requirements, ensures welding quality and safety, and adapts to the needs of multi-position welding.
Smart Images
Figure CN224102166U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel structure welding construction technical field especially is related to a kind of steel structure canopy high-altitude welding bracket. BACKGROUND
[0002] In steel structure canopy construction, the high-altitude welding quantity of crossbeam and stringer is huge, at this time, the welding of steel beam by manpower needs to consume a lot of manpower and time, and the efficiency is low, which affects the construction progress, and the stability and accuracy of steel beam cannot be guaranteed by manpower, so that the welding quality cannot be effectively guaranteed, which seriously affects the overall quality and safety of steel structure;And the existing common fixed bracket cannot be moved after being installed in specific position, so it is suitable for long-term welding of the same type of steel structure, and is not suitable for steel structure canopy construction with a large number of crossbeam and stringer butt welding. SUMMARY
[0003] The utility model aims at providing a kind of steel structure canopy high-altitude welding bracket, which can provide stable support for steel structure components during high-altitude welding construction, ensure that the welding position is in the correct position, guarantee the welding quality, and prevent deformation or displacement during welding due to the gravity of the component itself or other external forces.
[0004] To achieve the above-mentioned purpose, the utility model can adopt the following technical solutions:
[0005] The steel structure canopy high-altitude welding bracket, comprising a pair of vertical adjusting plates arranged in parallel, and a supporting cross brace arranged on one side of the two vertical adjusting plates;The upper end of the vertical adjusting plate is fixedly connected with a hanging plate with inverted L-shaped cross section, the length direction of the hanging plate is perpendicular to the length direction of the vertical adjusting plate, a strip-shaped hole is formed in the length direction of the vertical adjusting plate, a plurality of pairs of connecting holes are arranged in the length direction on the supporting cross brace, the distance between the two holes of each pair of connecting holes is consistent with the length direction of the strip-shaped hole, and a bolt assembly is fitted in the two pairs of connecting holes.
[0006] Specifically, the vertical adjusting plate is a 45×7×0.3cm rectangular flat steel, the hanging plate is a 5×5×0.3cm angle steel fixedly welded on one side of the vertical adjusting plate, and the supporting cross brace is a rectangular square steel with a cross-sectional size of 4×6×0.5cm and a length of 40cm.
[0007] Further, the strip-shaped hole on each vertical adjusting plate is a multi-section structure arranged in intervals, so as to avoid the destruction of the strength of the vertical adjusting plate caused by the excessive length of the strip-shaped hole.
[0008] The utility model discloses a simple structure, easy operation, convenient processing and manufacturing. The two groups of vertical adjusting plates with hanging plate on the upper end can be easily clamped on the longitudinal beam of the steel structure canopy, and the supporting cross brace horizontally arranged on one side of the two vertical adjusting plates can stably support the cross beam perpendicular to the longitudinal beam, ensure the accurate and fixed welding position of the cross beam and the longitudinal beam, facilitate the welding operation of the cross beam and the longitudinal beam for the construction personnel, effectively avoid manual lifting of the cross beam, reduce manpower, ensure the stability and accuracy during the welding of the cross beam and the longitudinal beam, and additionally can be easily disassembled and replaced in position for reuse, greatly improve the work efficiency of the high-altitude welding construction of the steel structure canopy. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is the structural schematic diagram of the utility model.
[0010] Figure 2 It is Figure 1 the enlarged view of the vertical adjusting plate.
[0011] Figure 3 It is Figure 2 the right view of
[0012] Figure 4 It is Figure 1 the enlarged view of the supporting cross brace.
[0013] Figure 5 It is Figure 4 the right view of DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0015] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.
[0016] As Figure 1 shown, the steel structure canopy high-altitude welding bracket provided by the utility model comprises a pair of vertical adjusting plates 1 arranged in parallel and a supporting cross brace 2 horizontally arranged on one side of the two vertical adjusting plates 1; the vertical adjusting plate 1 can be composed of a rectangular flat steel with a height of 45 cm, a width of 7 cm and a thickness of 0.3 cm (as Figure 2 , 3As shown in the drawings), while the supporting cross brace 2 can be made of rectangular square steel with a cross-sectional size of width 4 cm, height 6 cm, and wall thickness 0.5 cm (as shown in the drawings). Figure 4 , 5 As shown in the drawings), and the length of the cut whole rectangular square steel is 40 cm.
[0017] The upper end of the vertical adjusting plate 1 is fixedly connected with a hanging plate 3 with an inverted L-shaped structure, the hanging plate 3 is made of angle steel with a width of 5 cm, a height of 5 cm, and a thickness of 0.3 cm, and the overall length of each cut angle steel can be determined as appropriate to ensure that it can be stably clamped on the longitudinal beam 100 or the cross beam 200 of the steel structure canopy. The side plate of the angle steel constituting the hanging plate 3 is welded to the side of the vertical adjusting plate 1, and the length direction is perpendicular to the length direction of the vertical adjusting plate 1, so as to form a right-angle hook at the upper end of the vertical adjusting plate 1, and the other side plate of the angle steel is clamped on the longitudinal beam 100 or the cross beam 200 of the steel structure canopy.
[0018] In addition, a strip-shaped hole 4 is formed in the vertical adjusting plate 1 along the length direction. To avoid the strip-shaped hole 4 being too long to destroy the strength of the vertical adjusting plate 1, the strip-shaped hole 4 on each vertical adjusting plate 1 is a multi-section structure arranged at intervals. At this time, a plurality of pairs of connecting holes 5 are arranged at intervals along the length direction on the supporting cross brace 2, the distance between the two holes of each pair of connecting holes 5 is consistent with the length direction of the strip-shaped hole 4, and a bolt assembly 6 is fitted into two pairs of connecting holes 5. Thus, the bolt assembly 6 can be sequentially inserted through the connecting holes 5 and the strip-shaped hole 4, so as to fixedly connect the supporting cross brace 2 and the two vertical adjusting plates 1 together, and form a supporting surface on the upper surface of the supporting cross brace 2, which can stably support the longitudinal beam 100 or the cross beam 200 of the steel structure canopy.
[0019] In use, first, the two vertical adjusting plates 1 with the hanging plate 3 are clamped on the longitudinal beam 100 of the steel structure canopy, the distance between the two vertical adjusting plates 1 should be greater than the width of the cross beam 200 to be welded and fixed, then the height of the supporting cross brace 2 is adjusted according to the specific welding position of the cross beam 200, and the supporting cross brace 2 adjusted in place is fixed on the two vertical adjusting plates 1 through the bolt assembly 6. After that, the end of the cross beam 200 to be welded can be placed on the supporting cross brace 2 for welding operation, which can stably support the cross beam 200 perpendicular to the longitudinal beam 100, ensure the accurate and fixed welding position of the cross beam 200 and the longitudinal beam 100, facilitate the welding operation of the cross beam 200 and the longitudinal beam 100 by the construction personnel, effectively avoid manual lifting of the cross beam 200, reduce manpower, and ensure the stability and accuracy of the welding of the cross beam 200 and the longitudinal beam 100. In addition, it can be easily disassembled and replaced for use again, which greatly improves the work efficiency of the high-altitude welding construction of the steel structure canopy.
Claims
1. A high-altitude welding bracket for a steel structure canopy, characterized by: The vertical adjusting plate is provided with a strip-shaped hole along the length direction, and the supporting cross brace is provided with a plurality of pairs of connecting holes arranged along the length direction at intervals, the distance between the two holes of each pair of connecting holes is consistent with the length direction of the strip-shaped hole, and the bolt assembly is adapted to be inserted into two pairs of connecting holes.
2. The steel structure canopy high-altitude welding bracket according to claim 1, characterized in that: The strip-shaped hole of each vertical adjusting plate is a multi-section structure arranged at intervals.
3. The steel structure canopy high-altitude welding bracket according to claim 1, characterized in that: The vertical adjusting plate is a 45*7*0.3cm rectangular flat steel, the hanging plate is a 5*5*0.3cm angle steel which is welded on one side of the vertical adjusting plate, and the supporting cross brace is a 4*6*0.5cm rectangular square steel with a length of 40cm.