Suspension bracket of T-beam steel bar welding equipment

Abstract

The utility model relates to a suspension bracket of T-beam steel bar welding equipment. The device comprises a profile steel support, a plurality of sliding pieces connected to the profile steel support in a sliding mode, a mounting support arranged on at least two adjacent sliding pieces through first fasteners, an equipment platform and a welding gun hanging frame which are arranged on the mounting support, and positioning supporting plates arranged on the other sliding pieces through second fasteners. The strip-shaped clamping grooves are formed in the surface of the positioning supporting plate in a sunken mode, and positioning gaps with the adjustable width are formed between the sliding pieces and the strip-shaped clamping grooves. Welding equipment and auxiliary equipment such as a cable and a guide pipe attached to the welding equipment are hung and stored through the equipment platform, the welding gun hanging frame and the positioning gap, follow-up of the equipment in the moving operation process of workers is achieved with the assistance of the sliding piece, the cleanliness of a production workshop is improved, and the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of T-beam steel bar welding, in particular to a T-beam steel bar welding equipment suspension frame. Background Art

[0002] A prefabricated T-beam, also known as a T-type bridge, refers to a bridge with a T-shaped cross-section. It is equivalent to a bridge formed by digging out the concrete in the tensile zone of a rectangular beam that does not work to resist bending strength. In addition to having similar bending strength to a rectangular beam, it can also save concrete, reduce the deadweight of the component, and improve the spanning capacity.

[0003] Prefabricated T-beams mainly include bottom plates, top plates, and rib plates. The lower edge of the bridge cross section is called the bottom plate, which is the main working part that bears positive and negative bending moments. In reinforced concrete bridges, it needs to be designed with sufficient size to assemble the required tensile steel bars. The upper edge of the bridge cross section is called the top plate, which is the main working part that bears positive and negative bending moments. The steel skeleton of the T-beam top plate mainly includes stirrups and longitudinal main bars. In addition to meeting the requirements of the transverse bending moment of the bridge deck, in reinforced concrete bridges, it also needs to provide a sufficiently large pressure-bearing area. The rib plates of the bridge, also known as web plates and wing plates, are vertical plates connecting the side walls of the bottom plate and the top plate. The longitudinal main bars of the rib plates pass through the steel skeleton of the bottom plate.

[0004] At present, the production of T-beam top plate steel frame is to position the stirrups and longitudinal main bars on the T-beam top plate binding frame, and then workers hold welding guns to weld the steel bars together. When working, workers are required to move along the T-beam top plate and perform welding work. The welding equipment and its accompanying cables, conduits and other auxiliary equipment are mostly placed on the ground at random, which not only leads to cluttered stacking in the production workshop and easy damage to the equipment, but also requires workers to intermittently move the equipment during the moving operation so that the welding gun can weld the steel bars in the corresponding position, which has a high labor intensity. Utility Model Content

[0005] The problem to be solved by the utility model is to provide a T-beam steel bar welding equipment suspension bracket in view of the above-mentioned deficiencies existing in the prior art. By suspending and storing the welding equipment and its accompanying auxiliary equipment such as cables and conduits, the utility model has the advantages of improving the cleanliness of the production workshop and reducing the labor intensity of the workers.

[0006] The above utility model object of the utility model is achieved through the following technical solutions:

[0007] A T-beam steel bar welding equipment suspension bracket includes a steel bracket, a plurality of sliding members slidably connected to the steel bracket, a mounting bracket arranged on at least two adjacent sliding members via a first fastener, an equipment platform and a welding gun hanger arranged on the mounting bracket, a positioning support plate arranged on other sliding members via a second fastener, and a plurality of strip grooves recessed on the surface of the positioning support plate, wherein a positioning gap with adjustable width is formed between the sliding members and the strip grooves.

[0008] By adopting the above technical scheme, before the welding operation, the welding equipment is pre-installed on the equipment platform, and the welding gun and its cables and conduits are hung on the welding gun hanger, and then the cables and conduits connected to the power supply and the welding gas storage tank are sequentially passed through the positioning gaps on these positioning trays and connected to the welding equipment. By hanging and storing the welding equipment and its accompanying cables, conduits and other auxiliary equipment, it is beneficial to improve the cleanliness of the production workshop; during the welding operation, the worker only needs to remove the welding gun and weld the corresponding T-beam steel bar welding position. As the worker drives the welding gun to move, the sliding part will also slide on the steel bracket, and the welding equipment and its accompanying cables, conduits and other auxiliary equipment will also move accordingly, which directly eliminates the inconvenience caused by the workers' need to intermittently move the equipment during the mobile operation, and is beneficial to reducing the labor intensity of the workers.

[0009] The utility model is further configured as follows: the steel section of the steel section bracket is configured as an I-beam.

[0010] By adopting the above technical solution, it is convenient to symmetrically install the sliding parts.

[0011] The utility model is further configured as follows: the sliding member includes a pair of symmetrically arranged vertical plates, at least two rollers rotatably installed on the vertical plates, a plurality of pads arranged on the vertical plates, connecting plates arranged on the plurality of pads, at least two third fasteners, and connecting strips arranged on the pair of connecting plates, the pair of vertical plates are respectively arranged on both sides of the steel of the steel support, the rollers are arranged to roll on the steel channel of the steel support, the third fasteners connect the pair of vertical plates and the pads and connecting plates on the pair of vertical plates, and force the connecting plates of the pair of vertical plates to conflict with each other, and the first fastener or the second fastener is arranged on the connecting strip.

[0012] By adopting the above technical solution, the two groups of rollers roll on the steel groove of the steel support respectively. After these vertical plates, pads and connecting plates are locked by the third fastener, the U-shaped structure formed thereby is not only convenient for the assembly of the sliding part, but also can play a limiting role for the two groups of rollers, forcing the rollers to roll along the length direction of the steel of the steel support, thereby realizing the directional sliding of the sliding part on the steel support; in addition, the mounting bracket is installed on the connecting strip by the first fastener, and the positioning support plate is installed on the connecting strip by the second fastener, which is convenient for the assembly of the suspension frame.

[0013] The utility model is further configured as follows: the sliding member further comprises a pair of flexible stoppers, and the two ends of the connecting plate are respectively bent and arranged on the pair of flexible stoppers.

[0014] By adopting the above technical solution, the flexible stopper can play a role of flexible contact and anti-collision between two adjacent sliding parts, which is beneficial to prolonging the service life of the suspension frame.

[0015] The utility model is further configured as follows: the sliding member further comprises a flexible pad strip arranged on a side of the connecting strip close to the positioning support plate, and the first fastener or the second fastener is arranged on the connecting strip and the flexible pad strip.

[0016] By adopting the above technical solution, the flexible pad can play a buffering role between the connecting strip, the mounting bracket and the positioning support plate, thereby preventing the mounting bracket and the cables and conduits on the positioning gap from being damaged due to hard friction.

[0017] The utility model is further configured as follows: the first fastener includes a first bolt passing through the connecting strip, the flexible pad strip and the mounting bracket, and a first nut threadedly connected to the first bolt, and the first bolt and the first nut respectively abut against the surfaces of the connecting strip and the mounting bracket.

[0018] The adoption of the above technical solution is helpful to improve installation stability.

[0019] The utility model is further configured as follows: the second fastener includes a second bolt passing through the connecting strip, the flexible pad and the positioning support plate, and a second nut threadedly connected to the second bolt, and the second bolt and the second nut respectively abut against the surfaces of the connecting strip and the positioning support plate.

[0020] The adoption of the above technical solution is conducive to improving installation stability. In addition, by adjusting the position of the second bolt on the second nut, the width of the positioning gap can be adjusted to meet the positioning requirements of different cables and conduits.

[0021] The utility model is further configured as follows: the third fastener includes a third bolt passing through the pair of vertical plates and the pads and connecting plates on the pair of vertical plates, and a third nut threadedly connected to the third bolt, and the third bolt and the third nut respectively abut against the surfaces of the pair of vertical plates.

[0022] The adoption of the above technical solution is helpful to improve installation stability.

[0023] The utility model is further configured as follows: the positioning support plate is configured as an arc-shaped upwardly convex curved plate.

[0024] By adopting the above technical solution, it is convenient to overlap cables and conduits.

[0025] The utility model is further configured as follows: the surface of the strip-shaped slot is configured as an arc-shaped concave surface.

[0026] By adopting the above technical solution, the installation of cables and conduits is facilitated.

[0027] To sum up, the beneficial technical effect of the utility model is: welding equipment and its accompanying cables, ducts and other auxiliary equipment are suspended and stored through equipment platforms, welding gun hangers and positioning gaps, and sliding parts are used to realize the movement of equipment during the workers' mobile operations, which improves the cleanliness of the production workshop and reduces the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The utility model is a structural schematic diagram of a T-beam steel bar welding equipment suspension frame.

[0029] Figure 2 It is a schematic diagram of the connection relationship between the sliding member and the mounting bracket of the utility model.

[0030] Figure 3 It is a schematic diagram of the connection relationship between the sliding member and the positioning support plate of the utility model.

[0031] Figure 4 It is a schematic diagram of the connection relationship between the steel support, the sliding member and the positioning support plate of the utility model.

[0032] In the figure, 1. steel bracket; 2. sliding member; 21. vertical plate; 22. roller; 23. pad; 24. connecting plate; 25. third fastener; 26. flexible stopper; 27. connecting strip; 28. flexible pad; 3. first fastener; 4. mounting bracket; 41. equipment platform; 42. welding gun bracket; 5. second fastener; 6. positioning support plate; 7. strip slot; 71. positioning gap. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and functions achieved by the present invention clearer and easier to understand, the present invention is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0034] Reference Figure 1The utility model discloses a T-beam steel bar welding equipment suspension frame, comprising a steel support 1, a plurality of sliding members 2 slidably connected to the steel support 1, a mounting bracket 4 arranged on at least two adjacent sliding members 2 through a pair of first fasteners 3, an equipment platform 41 and a welding gun hanger 42 arranged on the mounting bracket 4, a positioning support plate 6 arranged on other sliding members 2 through a pair of second fasteners 5, and a plurality of strip-shaped card slots 7 recessed on the surface of the positioning support plate 6 (refer to Figure 3 ). The steel of the steel support 1 is set as an I-beam, and a positioning gap 71 with adjustable width is formed between the sliding member 2 and the strip-shaped slot 7.

[0035] Before welding, the welding equipment is pre-installed on the equipment platform 41, and the welding gun and its cables and conduits are hung on the welding gun hanger 42, and then the cables and conduits connected to the power supply and the welding gas storage tank are sequentially passed through the positioning gaps 71 on these positioning trays 6 and connected to the welding equipment. By hanging and storing the welding equipment and its accompanying cables, conduits and other auxiliary equipment, it is beneficial to improve the cleanliness of the production workshop; during welding operations, workers only need to remove the welding gun and weld the corresponding T-beam steel bar welding points. As the workers drive the welding gun to move, the sliding member 2 will also slide on the steel support 1, and the welding equipment and its accompanying cables, conduits and other auxiliary equipment will also move accordingly, directly eliminating the inconvenience caused by the workers' need to intermittently move the equipment during the mobile operation, which is beneficial to reducing the labor intensity of the workers.

[0036] Reference Figure 2 and Figure 3 The sliding member 2 includes a pair of symmetrically arranged vertical plates 21, a pair of self-rotating rollers 22 mounted on the vertical plates 21, a pair of pads 23 arranged on the vertical plates 21, a connecting plate 24 arranged on the pair of pads 23, two pairs of third fasteners 25, a pair of flexible stops 26, a connecting strip 27 arranged on the pair of connecting plates 24, and a flexible pad 28 arranged on the connecting strip 27 near the side of the positioning support plate 6. The pair of vertical plates 21 are arranged on both sides of the steel of the steel support 1, and the rollers 22 are arranged on the steel channel of the steel support 1; the third fasteners 25 connect the pair of vertical plates 21 and the pads 23 and connecting plate 24 on the pair of vertical plates 21, and force the connecting plates 24 of the pair of vertical plates 21 to contact each other; the two ends of the connecting plate 24 are bent and arranged on the pair of flexible stops 26; the first fastener 3 or the second fastener 5 is arranged on the connecting strip 27 and the positioning support plate 6.

[0037] The two groups of rollers 22 roll on the steel grooves of the steel support 1 respectively. After the vertical plates 21, the pads 23 and the connecting plates 24 are locked by the third fasteners 25, the U-shaped structure formed thereby not only facilitates the assembly of the sliding member 2, but also plays a limiting role for the two groups of rollers 22, forcing the rollers 22 to roll along the length direction of the steel of the steel support 1, thereby realizing the directional sliding of the sliding member 2 on the steel support 1; in addition, the mounting bracket 4 is mounted on the connecting strip 27 by the first fastener 3, and the positioning support plate 6 is mounted on the connecting strip 27 by the second fastener 5, which is convenient for the assembly of the suspension frame. At the same time, the flexible stopper 26 can play a role of flexible contact and anti-collision between two adjacent sliding members 2, which is conducive to extending the service life of the suspension frame. In addition, the flexible pad strip 28 can play a buffering role between the connecting strip 27 and the mounting bracket 4 and the positioning support plate 6, preventing the mounting bracket 4 and the cables and conduits on the positioning gap 71 from being damaged due to hard friction.

[0038] In order to improve the installation stability, the first fastener 3 includes a first bolt passing through the connecting strip 27, the flexible pad strip 28 and the mounting bracket 4, and a first nut (not shown in the figure) threadedly connected to the first bolt, and the first bolt and the first nut are respectively against the surface of the connecting strip 27 and the mounting bracket 4. The second fastener 5 includes a second bolt passing through the connecting strip 27, the flexible pad strip 28 and the positioning support plate 6, and a second nut (not shown in the figure) threadedly connected to the second bolt, and the second bolt and the second nut are respectively against the surface of the connecting strip 27 and the positioning support plate 6. The third fastener 25 includes a third bolt passing through the pair of vertical plates 21 and the pad 23 on the pair of vertical plates 21 and the connecting plate 24, and a third nut threadedly connected to the third bolt, and the third bolt and the third nut are respectively against the surface of the pair of vertical plates 21. Among them, by adjusting the position of the second bolt on the second nut, the width of the positioning gap 71 can be adjusted to meet the positioning requirements of different cables and conduits.

[0039] Reference Figure 4 In order to facilitate the overlapping installation of cables and conduits, the positioning support plate 6 is set as an arc-shaped convex curved plate, and the surface of the strip-shaped slot 7 is set as an arc-shaped concave surface.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A T-beam steel bar welding equipment suspension frame, characterized in that: The invention comprises a steel support (1), a plurality of sliding members (2) slidably connected to the steel support (1), a mounting support (4) arranged on at least two adjacent sliding members (2) via a first fastener (3), an equipment platform (41) and a welding gun hanger (42) arranged on the mounting support (4), a positioning support plate (6) arranged on other sliding members (2) via a second fastener (5), and a plurality of strip-shaped grooves (7) recessed on the surface of the positioning support plate (6), wherein a positioning gap (71) with adjustable width is formed between the sliding member (2) and the strip-shaped groove (7).

2. A T-beam steel bar welding equipment suspension bracket according to claim 1, characterized in that: The steel section of the steel section support (1) is configured as an I-beam.

3. A T-beam steel bar welding equipment suspension bracket according to claim 2, characterized in that: The sliding member (2) comprises a pair of symmetrically arranged vertical plates (21), at least two rollers (22) rotatably mounted on the vertical plates (21), a plurality of pads (23) arranged on the vertical plates (21), connecting plates (24) arranged on the plurality of pads (23), at least two third fasteners (25), and connecting strips (27) arranged on the pair of connecting plates (24); the pair of vertical plates (21) are respectively arranged on both sides of the steel of the steel support (1); the rollers (22) are arranged to roll on the steel channel of the steel support (1); the third fasteners (25) connect the pair of vertical plates (21) and the pads (23) and connecting plates (24) on the pair of vertical plates (21) and force the connecting plates (24) of the pair of vertical plates (21) to contact each other; the first fastener (3) or the second fastener (5) is arranged on the connecting strip (27) and the positioning support plate (6).

4. A T-beam reinforcement welding equipment suspension bracket according to claim 3, characterized in that: The sliding member (2) further comprises a pair of flexible stoppers (26), and the two ends of the connecting plate (24) are respectively bent and arranged on the pair of flexible stoppers (26).

5. The T-beam reinforcement welding equipment suspension bracket according to claim 3 is characterized by: The sliding member (2) further comprises a flexible pad strip (28) arranged on the side of the connecting strip (27) close to the positioning support plate (6), and the first fastener (3) or the second fastener (5) is arranged on the connecting strip (27) and the flexible pad strip (28).

6. A T-beam reinforcement welding equipment suspension bracket according to claim 5, characterized in that: The first fastener (3) comprises a first bolt passing through the connecting strip (27), the flexible pad strip (28) and the mounting bracket (4), and a first nut threadedly connected to the first bolt, the first bolt and the first nut respectively contact the surfaces of the connecting strip (27) and the mounting bracket (4).

7. The T-beam reinforcement welding equipment suspension bracket according to claim 5, characterized in that: The second fastener (5) comprises a second bolt passing through the connecting strip (27), the flexible pad strip (28) and the positioning support plate (6), and a second nut threadedly connected to the second bolt, wherein the second bolt and the second nut respectively contact the surfaces of the connecting strip (27) and the positioning support plate (6).

8. The T-beam reinforcement welding equipment suspension bracket according to claim 3 is characterized by: The third fastener (25) comprises a third bolt which is passed through the pair of vertical plates (21) and the pads (23) and the connecting plate (24) on the pair of vertical plates (21), and a third nut which is threadedly connected to the third bolt, and the third bolt and the third nut respectively contact the surfaces of the pair of vertical plates (21).

9. The T-beam reinforcement welding equipment suspension bracket according to claim 1, characterized in that: The positioning support plate (6) is configured as an arc-shaped upwardly convex curved plate.

10. The T-beam reinforcement welding equipment suspension bracket according to claim 1, characterized in that: The surface of the strip-shaped slot (7) is arranged as an arc-shaped concave surface.

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