CN219077768U - A kind of steel bar truss welding transportation frame - Google Patents

Abstract

The utility model relates to the technical field of steel bar trusses, and discloses a steel bar truss welded transport frame. The poles are connected with V-shaped plates, and cylinders are arranged between the V-shaped plates. There is a positioning rod, and a clamping block is arranged on the top surface of the positioning rod. The steel bar truss welding transport frame, by stacking the steel bar truss between the support rod and the bearing plate, moving the cylinder to align the positioning hole on the bottom surface of the V-shaped plate with the threaded hole and then fix it with bolts, so that the stacked steel bar and the support plate The steel bar truss between the rods is limited to avoid being knocked and dumped during the process of pushing the transport frame. The V-shaped plate can resist the steel bar truss toppled and scattered all over the ground to protect the inner steel bar horizontal plate. The return spring driven by the positioning bar is based on The height of the stacked steel trusses is limited and fixed, and the stacked steel trusses are fixed and positioned to the highest degree, and multiple V-shaped plates are used for limit fixing to improve the fixing efficiency.

Description

A kind of steel bar truss welding transportation frame

technical field

The utility model relates to the technical field of steel bar trusses, in particular to a steel bar truss welding transport frame.

Background technique

The steel bar truss uses steel bars as the upper chord, lower chord and web, and the analysis frame connected by resistance spot welding is called a steel bar grid. The prefabricated steel bar truss floor deck can significantly reduce the amount of on-site steel bar binding, speed up the construction progress, and increase construction safety. Guaranteed to realize civilized construction, and the assembled formwork and connectors are easy to disassemble and assemble, can be reused many times, save steel, and meet the national energy conservation and environmental protection requirements.

The existing steel trusses are usually used in engineering according to the size, but the steel trusses on the transport frame need to be fixed before being transported to the factory through the transport frame. The steel trusses are bound and fixed, but when the transport frame is bumped, the stacked steel trusses will fall to one end and be scattered all over the ground. Therefore, it is necessary to improve the existing device transport frame to meet the actual needs.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a steel bar truss welding transport frame, which has the function of aligning the positioning holes on the bottom surface of the V-shaped plate with the threaded holes by stacking the steel bar trusses between the support rods and the bearing plate, and moving the cylinder. The bolts are used to limit the steel trusses accumulated between the bearing plate and the support rods, which can avoid being knocked and dumped during the process of pushing the transport frame. The inner steel bar horizontal plate is protected, and the return spring driven by the positioning rod is limited and fixed according to the height of the stacked steel bar truss. The stacked steel bar truss is fixed and positioned to the highest degree, and the limit is fixed with multiple V-shaped plates, so as to improve the fixing efficiency. Advantages such as, solved above-mentioned technical problem.

Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a steel truss welded transportation frame, including a frame body, two ends of the top surface of the frame body are provided with bearing plates, and two ends of the load plate are provided with positioning plates, so The top surface of the positioning plate is provided with a pole, the two ends of the bearing plate are provided with positioning holes, the pole is connected to the V-shaped plate, a cylinder is arranged between the V-shaped plates, and the top surface of the positioning plate is provided with As for the positioning block, a positioning rod is arranged on the inner side of the positioning plate, and a clamping block is arranged on the top surface of the positioning rod.

Preferably, the bearing plate is fixedly mounted on both ends of the top surface of the frame body, and constant-velocity rollers are arranged around the bottom surface of the frame body, and the top surface of the rollers is fixedly connected to the bottom surface of the frame body.

Through the above technical scheme, the steel bar trusses are stacked on the top surface of the bearing plate, and only the cylinders are moved in turn to align the threaded holes on the bottom surface of the V-shaped plate with the positioning holes and fix them with bolts, so that they are positioned on the top surface of the bearing plate and positioned at the same time. The rod drives the return spring to position according to the height of the stacked steel truss.

Preferably, the support rod is fixedly connected to the positioning plate and is located on the top surface of the bearing plate, the V-shaped plate is fixedly installed at both ends of the cylinder, and the bottom surface of the V-shaped plate is provided with threaded holes, and the threaded holes are connected to the Correspondence between positioning holes.

Through the above technical scheme, the topmost steel truss is positioned, and the steel truss is stacked between the strut and the bearing plate to the highest degree, so that it is knocked and dumped during the process of pushing the transport frame, and the V-shaped plate can resist the steel bar The trusses are dumped and scattered on the ground, and the user only needs to straighten the transport frame to continue transporting.

Preferably, the cylinder runs through the pole, and the cylinder and the pole are flexibly connected, the V-shaped plate is movably mounted on both ends of the bearing plate, and the positioning holes corresponding to the threaded holes are fixed by bolts.

Through the above technical scheme, the steel bar trusses are stacked between the support rods and the bearing plate, and the moving cylinder aligns the positioning holes of the positioning holes on the bottom surface of the V-shaped plate with the threaded holes and fixes them with bolts, so that the trusses accumulated on the bearing plate and the support plate The steel truss between the poles is limited to avoid knocking and dumping during the process of pushing the transport frame. The V-shaped plate can resist the falling of the steel truss and scatter all over the ground to protect the inner steel horizontal plate.

Preferably, the bottom surface of the positioning rod is provided with a return spring, the top surface of the return spring is fixedly connected to the bottom surface of the positioning rod, and the positioning block is fixedly installed on the inner top surface of the positioning plate.

Through the above technical scheme, the return spring driven by the positioning bar is limited and fixed according to the height of the stacked steel truss, and when the clamp block on the top surface of the positioning bar moves, when the clamp block is embedded in the clamping groove inside the positioning block, the stacked steel truss can be immediately and to the highest degree Carry out fixed positioning, cooperate with multiple V-shaped plates for limit fixing, so as to improve the fixing efficiency.

Preferably, the top surface of the clamping block is fixedly connected to the clamping block, the bottom surface of the positioning block is provided with a clamping groove, and the clamping block is embedded in the inner side of the clamping groove, the inner side of the positioning plate is provided with an empty groove, and the positioning rod, the positioning block and the clamping The block fits inside the empty slot.

Through the above technical solution, the heights of the limit spring, the positioning rod, and the bearing plate are moved according to the height of the stacked steel bar truss, which can improve the effect of fixing and positioning.

Compared with the prior art, the utility model provides a steel truss welded transportation frame, which has the following beneficial effects:

1. The utility model stacks the steel bar truss between the support rod and the bearing plate, and moves the cylinder to align the positioning hole of the positioning hole on the bottom surface of the V-shaped plate with the threaded hole and fix it with bolts, so that the stacked steel bar truss will be stacked between the bearing plate and the bearing plate. The steel truss between the poles is limited to avoid knocking and dumping during the process of pushing the transport frame. The V-shaped plate can resist the falling of the steel truss and scatter all over the ground to protect the inner steel horizontal plate.

2. In the utility model, the return spring driven by the positioning rod is limited and fixed according to the height of the stacked steel bar truss, and when the clip block on the top surface of the positioning rod moves, when the clip block is embedded in the clamping groove inside the positioning block, the accumulated steel bars are immediately and to the highest degree The truss is fixed and positioned, and multiple V-shaped plates are used for limit fixing, thereby improving the fixing efficiency.

Description of drawings

Fig. 1 is the schematic diagram of the three-dimensional structure of the frame body of the present invention;

Fig. 2 is the partially enlarged structural schematic diagram of A in Fig. 1 of the utility model;

Fig. 3 is a schematic cross-sectional structure diagram of the positioning plate of the present invention.

Among them: 1. frame body; 2. bearing plate; 3. positioning plate; 4. support rod; 5. positioning hole; 6. V-shaped plate; 7. cylinder; 8. positioning block; 9. positioning rod; 10. clamp block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, a steel bar truss welding transport frame, including a frame body 1, a load plate 2 is arranged at both ends of the top surface of the frame body 1, a positioning plate 3 is arranged at both ends of the load plate 2, and the top surface of the positioning plate 3 is set There are support rods 4, positioning holes 5 are provided at both ends of the bearing plate 2, the support rods 4 are connected to V-shaped plates 6, cylinders 7 are arranged between the V-shaped plates 6, positioning blocks 8 are provided on the top surface of the positioning plate 3, and the positioning plate 3. A positioning rod 9 is arranged on the inner side, and a clamping block 10 is arranged on the top surface of the positioning rod 9 .

Specifically, the bearing plate 2 is fixedly installed on both ends of the top surface of the frame body 1, and constant-velocity rollers are arranged around the bottom surface of the frame body 1, and the top surface of the rollers is fixedly connected to the bottom surface of the frame body 1. The advantage is that the steel bar trusses are stacked on the top surface of the bearing plate 2, and only the cylinder 7 is moved in turn to align the threaded holes on the bottom surface of the V-shaped plate 6 with the positioning holes 5 and fix them with bolts, thereby positioning it on the top surface of the bearing plate 2 At the same time, the positioning rod 9 drives the back-moving spring to locate according to the height of the stacked steel bar truss.

Specifically, the support rod 4 is fixedly connected with the positioning plate 3, and is located on the top surface of the bearing plate 2, and the V-shaped plate 6 is fixedly installed on both ends of the cylinder 7, and the bottom surface of the V-shaped plate 6 is provided with threaded holes, and the threaded holes are connected to the bottom surface of the cylinder 7. The positioning holes 5 correspond to each other. The advantage is that the topmost steel truss is positioned, and the steel truss is stacked between the strut 4 and the load plate 2 to the highest degree, so that the V-shaped plate 6 can resist the bump and fall when the transport frame is pushed. The steel trusses are toppled and scattered all over the place, and the user only needs to straighten the transport frame to continue transporting.

Specifically, the cylinder 7 runs through the pole 4, and the cylinder 7 and the pole 4 are flexibly connected, the V-shaped plate 6 is movably installed on both ends of the bearing plate 2, and the positioning holes 5 corresponding to the threaded holes are fixed by bolts. The advantage is that the steel bar trusses are stacked between the struts 4 and the bearing plate 2, and the moving cylinder 7 aligns the positioning holes 5 of the positioning holes 5 on the bottom surface of the V-shaped plate 6 with the threaded holes and fixes them with bolts, thereby stacking them on the The steel bar truss between the bearing plate 2 and the support rod 4 is limited, which can avoid being knocked and dumped during the process of pushing the transport frame. The V-shaped plate 6 can resist the steel bar truss toppled and scattered all over the place, and protect the inner steel bar horizontal plate.

Specifically, the bottom surface of the positioning rod 9 is provided with a return spring, the top surface of the return spring is fixedly connected to the bottom surface of the positioning rod 9, and the positioning block 8 is fixedly installed on the inner top surface of the positioning plate 3 . The advantage is that the return spring driven by the positioning rod 9 is limited and fixed according to the height of the piled steel bar truss, and when the clamping block 10 on the top surface of the positioning rod 9 is moved, when the clamping block 10 is embedded in the clamping groove inside the positioning block 8, the stacking can be immediately corrected to the highest degree. The reinforced steel truss is fixed and positioned, and a plurality of V-shaped plates 6 are used for limit fixing, thereby improving the fixing efficiency.

Specifically, the top surface of the clamp block 10 is fixedly connected to the clamp block 10, the bottom surface of the positioning block 8 is provided with a clamping groove, and the clamping block 10 is embedded in the inside of the clamping groove, the inside of the positioning plate 3 is provided with an empty groove, and the positioning rod 9, the positioning block 8 and The clip block 10 is embedded inside the hollow groove. The advantage is that the height of the limit spring, the positioning rod 9 and the bearing plate 2 can be moved according to the height of the stacked steel bar truss, which can improve the effect of fixing and positioning.

When in use, the steel bar trusses are stacked on the top surface of the bearing plate 2, only the cylinder 7 is moved in turn, and the threaded holes on the bottom surface of the V-shaped plate 6 are aligned with the positioning holes 5 and fixed by bolts, thereby positioning it on the top of the bearing plate 2 At the same time, the positioning rod 9 drives the return spring to position according to the height of the stacked steel bar truss, and the topmost steel bar truss is positioned, and the steel bar truss is stacked between the support bar 4 and the bearing plate 2 to the highest degree, so that When the transport frame is bumped and toppled during the process, the V-shaped plate 6 can resist the toppling of the steel truss and scatter all over the place, and the user only needs to straighten the transport frame to continue the transport.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a steel bar truss welding transport frame, comprising a frame body (1), the two ends of the top surface of the frame body (1) are provided with a load-bearing plate (2), and the two ends of the load-bearing plate (2) are provided with a positioning plate ( 3), the top surface of the positioning plate (3) is provided with a pole (4), the two ends of the bearing plate (2) are provided with positioning holes (5), it is characterized in that: the pole (4) is connected to V Type plates (6), a cylinder (7) is arranged between the V-shaped plates (6), a positioning block (8) is arranged on the top surface of the positioning plate (3), and a positioning block (8) is arranged on the inside of the positioning plate (3). There is a positioning rod (9), and a clamping block (10) is arranged on the top surface of the positioning rod (9). 2. A steel bar truss welding transport frame according to claim 1, characterized in that: the load plate (2) is fixedly installed on both ends of the top surface of the frame body (1), and the bottom surface of the frame body (1) is surrounded by There are constant velocity rollers, and the top surface of the rollers is fixedly connected to the bottom surface of the frame body (1). 3. The welded transportation frame for steel bar truss according to claim 1, characterized in that: the support rod (4) is fixedly connected with the positioning plate (3), and is located on the top surface of the bearing plate (2), so The V-shaped plate (6) is fixedly installed at both ends of the cylinder (7), and the bottom surface of the V-shaped plate (6) is provided with threaded holes corresponding to the positioning holes (5). 4. A steel bar truss welding transport frame according to claim 3, characterized in that: the cylinder (7) runs through the pole (4), and the cylinder (7) and the pole (4) are movable connected, the V-shaped plate (6) is movably installed on both ends of the bearing plate (2), and the positioning holes (5) corresponding to the threaded holes are fixed by bolts. 5. A kind of steel bar truss welding transport frame according to claim 1, it is characterized in that: the bottom surface of the positioning rod (9) is provided with a return spring, and the top surface of the return spring is fixedly connected to the bottom surface of the positioning rod (9), so The positioning block (8) is fixedly installed on the inner top surface of the positioning plate (3). 6. A steel bar truss welding transport frame according to claim 1, characterized in that: the top surface of the clamp block (10) is fixedly connected to the clamp block (10), and the bottom surface of the positioning block (8) is provided with a clamp groove , and the clamping block (10) is embedded inside the clamping groove, the inside of the positioning plate (3) is provided with an empty slot, and the positioning rod (9), the positioning block (8) and the clamping block (10) are embedded inside the empty slot.

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