Steel structure component transfer device

Abstract

The utility model relates to the field of steel structure transportation, in particular to a steel structure component transfer device. The steel structure component transfer device comprises a transfer trolley, a folding shed and a fixing structure, binding bands are fixedly connected to the interior of the transfer trolley at equal intervals, sliding grooves are symmetrically formed in the two ends of the transfer trolley, the bottom end of the folding shed is slidably connected to the interiors of the two sliding grooves, and front and rear rain capes are curled on the two sides of the folding shed. The folding shed, the front rain cape and the rear rain cape are additionally arranged, so that the problem that a traditional transfer tool cannot provide enough protection for a steel structure component in an outdoor environment is effectively solved; the folding shed can be unfolded as needed to provide sun-shading and rain-sheltering functions for the components, and the front rain cape and the rear rain cape further enhance protection of the side faces, ensure that the components are prevented from being eroded by natural factors such as rainwater and dust in the transferring process, protect the surface quality and the internal structure of the components and prolong the service life.

Description

Technical Field

[0001] The utility model relates to the field of steel structure transportation, in particular to a steel structure component transport device. Background Art

[0002] In the construction engineering, machinery manufacturing and logistics and transportation industries, the transportation of steel structure components is a common and crucial link. The traditional way of transporting steel structure components often relies on simple flatbed trucks or trolleys. These transport tools have many functional limitations, such as lack of necessary protective facilities, insufficient stability of fixing devices, and difficulty in adapting to changing weather conditions. As a result, steel structure components are easily damaged during transportation and the transportation efficiency is low.

[0003] First, when used outdoors, traditional transport tools cannot effectively protect steel structure components from erosion by natural factors such as rain and dust, which may not only affect the surface quality of the components, but also corrode the metal structure inside the components, thus affecting their service life.

[0004] Secondly, steel structure components are often large in size and heavy in weight, and the fixing devices on traditional transport tools are often not stable enough, which makes them prone to shaking or slipping during transportation, increasing transportation risks. In addition, the lack of a special fixing structure also makes it difficult for operators to quickly and safely fix the components on the transport tools, reducing work efficiency.

[0005] Therefore, it is necessary to provide a new steel structure component transfer device to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a steel structure component transfer device.

[0007] The steel structure component transfer device provided by the utility model comprises: a transfer vehicle, a folding shed and a fixed structure, wherein the transfer vehicle is equidistantly fixedly connected with binding straps inside, two ends of the transfer vehicle are symmetrically provided with slide grooves, the bottom end of the folding shed is slidably connected inside the two slide grooves, front and rear rain capes are curled on both sides of the folding shed, the fixed structure is equidistantly installed on the outside of the transfer vehicle, and the fixed structure is installed away from the fixed end of the binding straps, and a through hole is provided on the side of the transfer vehicle close to the fixed structure.

[0008] Preferably, both sides of the folding shed are symmetrically fixedly connected with zipper A sides, both sides of the front and rear raincoats are fixedly connected with zipper B sides, and chain teeth are provided between zipper A side and zipper B side.

[0009] Preferably, the fixing structure includes: ear plates, fastening rods, connecting seats, force holes, ratchets, pawls and springs. Several groups of ear plates are equidistantly fixedly connected to one side of the transfer vehicle. A fastening rod is rotatably connected between two adjacent ear plates. One end of the fastening rod extends out of the ear plate and is fixedly connected to the connecting seat. Force holes are equidistantly provided on the outer wall of the connecting seat. The other end of the fastening rod is fixedly connected to the ratchet. One side of one of the ear plates close to the ratchet is rotatably connected to the pawl. One side of the pawl is fixedly connected to one side of the transfer vehicle with a spring. The pawl is installed in coordination with the ratchet. The outer wall of the fastening rod is designed with anti-slip patterns.

[0010] Preferably, a transfer handle is fixedly connected to one side of the transfer vehicle, and a crowbar is installed on the side of the transfer vehicle close to the transfer handle, and the diameter of the crowbar is the same as the diameter of the force-bearing hole.

[0011] Preferably, one end of the folding shed and one end of the transfer vehicle are both provided with a socket, and a latch is provided between the two sockets.

[0012] Preferably, a wear-resistant bushing is provided in the force-bearing hole of the connecting seat to reduce the wear of the connecting seat when a crowbar or other tools are operated in the force-bearing hole, thereby extending the service life.

[0013] Preferably, the load-bearing part of the transfer vehicle is provided with a rubber pad to provide additional buffering protection for the steel structure components during transportation and reduce damage to the components caused by vibration and collision.

[0014] Compared with the related art, the steel structure component transfer device provided by the utility model has the following beneficial effects:

[0015] Enhanced protection performance: By adding a folding shed and front and rear rain capes, the present invention effectively solves the problem that traditional transport tools cannot provide adequate protection for steel structure components in outdoor environments; the folding shed can be unfolded when needed to provide sunshade and rain shelter for the components, while the front and rear rain capes further enhance the side protection, ensuring that the components are protected from erosion by natural factors such as rain and dust during transportation, protecting the surface quality and internal structure of the components and extending their service life;

[0016] Improve fixation stability: The fixing structure of the present invention adopts components such as ear plates, fastening rods, and connecting seats. Through the cooperation of ratchet and pawl, reliable locking of the fastening rod is achieved, so that the steel structure components can be firmly fixed on the transfer vehicle, reducing shaking and slipping during transportation, and reducing transportation risks; at the same time, the outer wall of the fastening rod with anti-slip pattern design also facilitates operators to complete the fixing operation quickly and safely, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the steel structure component transfer device provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective is shown;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure of the through hole shown;

[0020] Figure 4 for Figure 1 The enlarged structural diagram of the local fixing mechanism is shown.

[0021] Numbers in the figure: 1. Transfer cart; 2. Strap; 3. Slide; 4. Folding shed; 5. Front and rear raincoats; 6. Fixed structure; 7. Through hole; 8. Transfer handle; 9. Crowbar; 61. Ear plate; 62. Fastening rod; 63. Connecting seat; 64. Force hole; 65. Ratchet; 66. Pawl; 67. Spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] See also Figure 1-4 A steel structure component transfer device, the steel structure component transfer device comprises: a transfer vehicle 1, a folding shed 4 and a fixed structure 6, the transfer vehicle 1 is equidistantly fixed with a strap 2, both ends of the transfer vehicle 1 are symmetrically provided with a slide groove 3, the bottom end of the folding shed 4 is slidably connected inside the two slide grooves 3, both sides of the folding shed 4 are curled with front and rear rain capes 5, the fixed structure 6 is equidistantly installed on the outside of the transfer vehicle 1, and the fixed structure 6 is installed away from the fixed end of the strap 2, a through hole 7 is provided on the side of the transfer vehicle 1 close to the fixed structure 6, both sides of the folding shed 4 are symmetrically fixedly connected with a zipper A side, both sides of the front and rear rain capes 5 are fixedly connected with a zipper B side, and the zipper Chain teeth are provided between the A side and the B side of the zipper, a transfer handle 8 is fixedly connected to one side of the transfer cart 1, a crowbar 9 is installed on the side of the transfer cart 1 close to the transfer handle 8, and the diameter of the crowbar 9 is the same as the diameter of the force hole 64. Sockets are provided at one end of the folding shed 4 and one end of the transfer cart 1, and a pin is provided between the two sockets. A wear-resistant bushing is provided in the force hole 64 of the connecting seat 63 to reduce the wear of the crowbar 9 or other tools on the connecting seat 63 when operating in the force hole 64, thereby extending the service life. A rubber pad is provided on the load-bearing part of the transfer cart 1 to provide additional buffering protection for the steel structure components during transportation and reduce damage to the components caused by vibration and collision.

[0025] See also Figure 2-4The fixing structure 6 includes: an ear plate 61, a fastening rod 62, a connecting seat 63, a force-bearing hole 64, a ratchet 65, a pawl 66 and a spring 67. Several groups of ear plates 61 are equidistantly fixedly connected to one side of the transfer vehicle 1, and a fastening rod 62 is rotatably connected between two adjacent ear plates 61. One end of the fastening rod 62 extends out of the ear plate 61 and is fixedly connected to the connecting seat 63. The outer wall of the connecting seat 63 is equidistantly provided with force-bearing holes 64, and the other end of the fastening rod 62 is fixedly connected to the ratchet 65. One side of one ear plate 61 close to the ratchet 65 is rotatably connected to the pawl 66, and one side of the pawl 66 is fixedly connected to one side of the transfer vehicle 1 with a spring 67. The pawl 66 is installed in coordination with the ratchet 65, and the outer wall of the fastening rod 62 is designed with anti-slip patterns.

[0026] The working principle of the steel structure component transfer device provided by the utility model is as follows:

[0027] 1. Unfolding and folding of the folding shed 4 and the front and rear rain capes 5

[0028] Unfolding process: When it is necessary to transport steel structure components in an outdoor environment, the operator first pulls out the folding shed 4 from the chute 3 of the transfer vehicle 1 and unfolds it, ensuring that the folding shed 4 completely covers the top and both sides of the transfer vehicle 1, and then fixes it through the sockets and latches; then, the curled front and rear rain capes 5 are partially rolled up from both sides of the folding shed 4 to form protection for the front and rear sides of the transfer vehicle 1, and the folding shed 4 is formed into a whole through the cooperation of the zipper A side and the zipper B side; in this way, the folding shed 4 and the front and rear rain capes 5 together provide sunshade and rain shelter for the steel structure components;

[0029] Folding process: After the transfer is completed, the operator first unzips the zipper, rolls up the front and rear raincoats 5 and fixes them on both sides of the folding shed 4; then, pushes the folding shed 4 back to its original position along the chute 3 and folds it up for next use or to save storage space;

[0030] 2. Fixing and unlocking of steel structure components

[0031] Fixing process: After placing the steel structure component on the transfer vehicle 1, the operator covers the steel structure with the strap 2 and passes it through the through hole 7, and then fixes the strap 2 and the fastening rod 62 together, and then inserts the crowbar 7 into the force-bearing hole 64 and applies a timed rotation force to the crowbar 7, thereby rotating the fastening rod 62, so that the ratchet 65 cooperates with the pawl 66 to achieve the locking of the fastening rod 62;

[0032] Unlocking process: When it is necessary to release the steel structure component from the transfer vehicle 1, the operator can use the crowbar 9 to insert it into the force hole 64, and use the lever principle to disengage the pawl 66 from the ratchet 65, thereby unlocking the fastening rod 62; then, rotate the fastening rod 62 to the unlocking position to remove the steel structure component from the transfer vehicle 1.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A steel structure component transport device, characterized in that: include: A transfer vehicle (1), wherein straps (2) are fixedly connected at equal intervals inside the transfer vehicle (1), and slide grooves (3) are symmetrically provided at both ends of the transfer vehicle (1); A folding shed (4), the bottom end of the folding shed (4) is slidably connected inside the two slide grooves (3), and front and rear rain capes (5) are curled on both sides of the folding shed (4); A fixed structure (6) is installed at equal distances outside the transfer vehicle (1), and the fixed structure (6) is installed away from the fixed end of the binding belt (2). A through hole (7) is provided on a side of the transfer vehicle (1) close to the fixed structure (6).

2. The steel structure component transfer device according to claim 1, characterized in that: Both sides of the folding shed (4) are symmetrically and fixedly connected with zipper A sides, and both sides of the front and rear raincoats (5) are fixedly connected with zipper B sides, and chain teeth are provided between the zipper A side and the zipper B side.

3. The steel structure component transfer device according to claim 1, characterized in that: The fixing structure (6) comprises: an ear plate (61), a fastening rod (62), a connecting seat (63), a force-bearing hole (64), a ratchet (65), a pawl (66) and a spring (67). One side of the transfer vehicle (1) is fixedly connected with a plurality of groups of ear plates (61) at equal intervals. A fastening rod (62) is rotatably connected between two adjacent ear plates (61). One end of the fastening rod (62) extends out of the ear plate (61) and is fixedly connected with the connecting seat (63). The outer wall of the connecting seat (63) is provided with force-bearing holes (64) at equal intervals. The other end of the fastening rod (62) is fixedly connected with the ratchet (65). One side of one ear plate (61) close to the ratchet (65) is rotatably connected with the pawl (66). One side of the pawl (66) is fixedly connected with a spring (67) on one side of the transfer vehicle (1). The pawl (66) is installed in coordination with the ratchet (65). The outer wall of the fastening rod (62) is designed with anti-slip patterns.

4. The steel structure component transfer device according to claim 3, characterized in that: A transfer handle (8) is fixedly connected to one side of the transfer vehicle (1), and a crowbar (9) is installed on the side of the transfer vehicle (1) close to the transfer handle (8), wherein the diameter of the crowbar (9) is the same as the diameter of the force-bearing hole (64).

5. The steel structure component transfer device according to claim 1, characterized in that: One end of the folding shed (4) and one end of the transfer vehicle (1) are both provided with a plug hole, and a latch is provided between the two plug holes.

6. The steel structure component transfer device according to claim 3, characterized in that: A wear-resistant bushing is arranged in the force-bearing hole (64) of the connecting seat (63) to reduce the wear of the connecting seat (63) caused by the crowbar (9) or other tools when operating in the force-bearing hole (64).

7. The steel structure component transfer device according to claim 1, characterized in that: The load-bearing portion of the transfer vehicle (1) is provided with a rubber pad to provide additional buffering protection for the steel structure components during transportation.

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