Transportation device for steel members

Abstract

The utility model discloses a transportation device for steel members, which belongs to the field of transportation devices and comprises a platform trailer body provided with wheels. By means of the stable structure, the supporting assembly is installed on the fixing base in an inserted connection mode and used in cooperation with the abutting screws in the threaded holes, when supporting is needed, the supporting assembly, the adjusting screw rod, the bottom plate and other structures are in a vertical state, the supporting effect can be effectively achieved, and when the platform trailer runs, the supporting assembly is not prone to falling off. The supporting assembly can drive an adjusting screw rod and other structures to be overturned to be in a horizontal state, so that the whole stable structure can be effectively stored, and the situation that the stable structure collides with a ground protrusion to affect normal operation of transportation work during transportation on the uneven ground is avoided; the kidney-shaped groove is formed in the supporting assembly, and the tail end of the abutting screw is located in the kidney-shaped groove; the supporting assembly can be fixed, the limiting effect can be achieved when the supporting assembly rotates, and the control assembly is detachably arranged on the adjusting screw rod and is convenient to disassemble and replace.

Description

Technical Field

[0001] The utility model relates to the field of transportation devices, and particularly relates to a transportation device for steel components. Background Art

[0002] Steel components generally refer to structural components made of steel, including various beams, columns, plates, bolts, etc. Steel components are widely used in building and engineering structures because steel has the advantages of high strength, corrosion resistance, good durability, etc. After the steel components are produced, they need to be transported. The transportation devices include forklifts, containers, magnetic lifting devices, flatbed trailers, etc. Among them, flatbed trailers are used for long-distance transportation work and are commonly used devices for transporting steel components.

[0003] When the existing flatbed trailer is in use, the steel components are placed on the trailer body, and the trailer is moved by the tractor. During the process of hoisting and removing the steel components, the support feet on both sides of the trailer are used for fixation. However, in the existing structure of the flatbed trailer, the support feet are fixedly arranged and can only be adjusted vertically. After the support feet are raised and retracted, the lower ends of the support feet are still relatively close to the ground, which requires more space. When transporting steel components on uneven ground, the support feet are likely to contact the raised parts of the ground, and then collide and bend or deform. In severe cases, they will be damaged, which will affect the subsequent normal use. Moreover, the support feet cannot be quickly disassembled, which is not conducive to the disassembly and maintenance work. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a transportation device for steel components, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A transportation device for steel components includes a flatbed trailer body. Wheels are provided on the flatbed trailer body, and a connecting frame is provided at one end of the flatbed trailer body. Stable structures are provided on both sides of the flatbed trailer body. The stable structure includes a fixed seat, a support component, an adjusting screw, a bottom plate and a control component. The fixed seat is installed on the flatbed trailer body. The support component is connected to the fixed seat. The adjusting screw is fixedly connected to the bottom plate and penetrates through the support component. The control component is arranged at the upper end of the adjusting screw. The stable structure further includes a circular groove, a threaded hole and a fastening screw. The circular groove and the threaded hole are opened on the fixed seat, and the circular groove is communicated with the threaded hole. The fastening screw is threadedly connected in the threaded hole, and the lower end of the fastening screw abuts against the support component. The support component includes a support rod, a round rod, a waist-shaped groove and an adjusting hole. The support rod is fixedly connected to the round rod, and the round rod is inserted into the circular groove. The waist-shaped groove is opened on the round rod, and the adjusting hole is arranged on the support rod.

[0007] Preferably, a cross bar is provided on the upper surface of the flatbed trailer main body, and the cross bars are evenly distributed on the upper surface of the flatbed trailer main body. The stabilizing structures are symmetrically arranged on the flatbed trailer main body.

[0008] Preferably, a rotating seat is provided at the end of the flatbed trailer main body. One end of the connecting frame is connected to the rotating seat, and a connecting plate is provided at the other end of the connecting frame.

[0009] Preferably, the control assembly includes a connecting hole, an adjusting wheel, and a connecting screw. The connecting hole is provided at the upper end of the adjusting screw. The connecting screw is provided on the adjusting wheel, and the end of the connecting screw is connected to the connecting hole.

[0010] Compared with the prior art, the present utility model has the following beneficial effects: for this transportation device for steel members, through the provided stabilizing structure, the support assembly is installed on the fixed seat in a plug-in manner and used in cooperation with the tightening screw in the threaded hole. When support is needed, structures such as the support assembly, adjusting screw, and bottom plate are in a vertical state, which can effectively play a supporting role. When the flatbed trailer is running, the support assembly can turn the structures such as the adjusting screw into a horizontal state, enabling the entire stabilizing structure to be effectively stored, saving occupied space, avoiding the stabilizing structure hitting the ground protrusions when transporting on uneven ground and affecting the normal progress of transportation work, and at the same time reducing the possibility of damage to the stabilizing structure, ensuring subsequent normal use. A waist-shaped groove is provided in the support assembly, and the end of the tightening screw is located in the waist-shaped groove, which can not only fix the support assembly but also play a limiting role when the support assembly rotates. The control assembly is detachably arranged on the adjusting screw, facilitating disassembly and replacement. Description of the Drawings

[0011] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0012] Figure 2 is a schematic diagram of the structure of the stabilizing structure of the present utility model;

[0013] Figure 3 is a schematic diagram of the structure of the support assembly of the present utility model;

[0014] Figure 4 is a schematic diagram of the structure of the control assembly of the present utility model.

[0015] In the figure: 1. Flatbed trailer main body; 2. Wheels; 3. Connecting frame; 4. Stabilizing structure; 401. Fixed seat; 402. Circular groove; 403. Threaded hole; 404. Support assembly; 4041. Support rod; 4042. Circular rod; 4043. Waist-shaped groove; 4044. Adjusting hole; 405. Tightening screw; 406. Adjusting screw; 407. Bottom plate; 408. Control assembly; 4081. Connecting hole; 4082. Adjusting wheel; 4083. Connecting screw; 5. Cross bar; 6. Rotating seat; 7. Connecting plate. Detailed implementation mode

[0016] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation modes.

[0017] As Figures 1 - 4 shown, a transportation device for steel components includes a flatbed trailer main body 1, wheels 2 are provided on the flatbed trailer main body 1, and a connecting frame 3 is provided at one end of the flatbed trailer main body 1. Stabilizing structures 4 are provided on both sides of the flatbed trailer main body 1. A cross bar 5 is provided on the upper surface of the flatbed trailer main body 1, and the cross bars 5 are evenly distributed on the upper surface of the flatbed trailer main body 1. The stabilizing structures 4 are symmetrically arranged on the flatbed trailer main body 1. A rotating seat 6 is provided at the end of the flatbed trailer main body 1. One end of the connecting frame 3 is connected to the rotating seat 6, and a connecting plate 7 is provided at the other end of the connecting frame 3.

[0018] When using the flatbed trailer to transport steel components, the flatbed trailer is moved to a suitable position, and the placement stability is ensured through the stabilizing structure 4. The steel components are carried onto the cross bar 5 on the flatbed trailer main body 1 for placement. Then, the connecting frame 3 on the rotating seat 6 is rotated so that the connecting plate 7 is connected to the towing frame at the rear end of the tractor. Then, after the stabilizing structure 4 is retracted, the tractor towes the flatbed trailer. Under the action of the wheels 2, the flatbed trailer starts to move, thus realizing the transportation work of the steel components. When the steel components are transported to the destination, the stabilizing structure 4 is unfolded again to fix the flatbed trailer, and then the steel components can be removed.

[0019] Through the above implementation solutions, the stabilizing structure 4 includes a fixed seat 401, a support assembly 404, an adjusting screw 406, a bottom plate 407, and a control assembly 408. The fixed seat 401 is installed on the flatbed trailer main body 1. The support assembly 404 is connected to the fixed seat 401. The adjusting screw 406 is fixedly connected to the bottom plate 407, and the adjusting screw 406 passes through the support assembly 404. The control assembly 408 is arranged at the upper end of the adjusting screw 406. The stabilizing structure 4 further includes a circular groove 402, a threaded hole 403, and a fastening screw 405. The circular groove 402 and the threaded hole 403 are opened on the fixed seat 401, and the circular groove 402 communicates with the threaded hole 403. The fastening screw 405 is threadedly connected in the threaded hole 403, and the lower end of the fastening screw 405 abuts against the support assembly 404. The support assembly 404 includes a support rod 4041, a round rod 4042, a waist-shaped groove 4043, and an adjustment hole 4044. The support rod 4041 is fixedly connected to the round rod 4042, and the round rod 4042 is inserted into the circular groove 402. The waist-shaped groove 4043 is opened on the round rod 4042, and the adjustment hole 4044 is arranged on the support rod 4041. The control assembly 408 includes a connection hole 4081, an adjustment wheel 4082, and a connection screw 4083. The connection hole 4081 is arranged at the upper end of the adjusting screw 406. The connection screw 4083 is arranged on the adjustment wheel 4082, and the end of the connection screw 4083 is connected in the connection hole 4081. By providing the stabilizing structure 4, the support assembly 404 is installed on the fixed seat 401 in a plug-in manner and used in cooperation with the fastening screw 405 in the threaded hole 403. When support is needed, structures such as the support assembly 404, the adjusting screw 406, and the bottom plate 407 are in a vertical state, which can effectively play a supporting role. When the flatbed trailer is running, the support assembly 404 can turn the structures such as the adjusting screw 406 into a horizontal state, so that the entire stabilizing structure 4 can be effectively stored, saving occupied space, and avoiding the stabilizing structure 4 hitting the ground protrusions when transporting on uneven ground, which affects the normal progress of the transportation work. At the same time, the possibility of damage to the stabilizing structure 4 is reduced, ensuring subsequent normal use. The waist-shaped groove 4043 is provided in the support assembly 404, and the end of the fastening screw 405 is located in the waist-shaped groove 4043, which can not only fix the support assembly 404 but also play a limiting role when the support assembly 404 rotates. The control assembly 408 is detachably arranged on the adjusting screw 406, which is convenient for disassembly and replacement.

[0020] When using the stabilizing structure 4, after the flatbed trailer moves to the appropriate position, turn the tightening screw 405 in the threaded hole 403 so that the lower end of the tightening screw 405 leaves the ground of the waist-shaped groove 4043 but does not move out of the waist-shaped groove 4043. Then turn the support rod 4041, and the round rod 4042 rotates 90 degrees in the round groove 402 of the fixed seat 401 and then stops. During this process, the tightening screw 405 plays a limiting role. At this time, the support rod 4041 is in a vertical state. Drive the adjusting screw 406 through the adjusting wheel 4082 in the control assembly 408. The adjusting screw 406 rotates and descends in the adjusting hole 4044 until the bottom plate 407 touches the ground. At this time, the stabilizing structure 4 plays a role in supporting and fixing the flatbed trailer body 1, and the staff can load the steel components. After loading, adjust the height of the bottom plate 407 through the control assembly 408 to make it leave the ground. Then loosen the tightening screw 405 and turn the support assembly 404 90 degrees to reset, and use the tightening screw 405 for fixation. At this time, structures such as the support rod 4041 and the adjusting screw 406 in the support assembly 404 are in a horizontal state, and the flatbed trailer can be towed using the tractor. At this time, the stabilizing structure 4 has a large gap from the ground and will not contact and collide with the protrusions on the ground, ensuring the normal progress of the transportation work.

[0021] The above content describes the working principle, features and beneficial effects of the present utility model. Those skilled in the art can understand from the above content that the above content does not limit the present utility model. The above embodiments and descriptions in the specification describe the basic principles and features of the present utility model. On the premise of conforming to the concept of the present utility model, the present utility model can also be variously modified, and these modifications should fall within the scope of protection required by the present utility model.

Claims

1. A transport device for steel components, comprising a flatbed trailer body (1), the flatbed trailer body (1) being provided with wheels (2), and a connecting frame (3) being provided at one end of the flatbed trailer body (1), characterized in that: A stabilizing structure (4) is provided on both sides of the flatbed trailer body (1), and the stabilizing structure (4) comprises a fixing seat (401), a supporting assembly (404), an adjusting screw (406), a bottom plate (407) and a control assembly (408), wherein the fixing seat (401) is installed on the flatbed trailer body (1), the supporting assembly (404) is connected to the fixing seat (401), the adjusting screw (406) is fixedly connected to the bottom plate (407), and the adjusting screw (406) passes through the supporting assembly (404), and the control assembly (408) is arranged at the upper end of the adjusting screw (406); The stabilizing structure (4) further comprises a circular groove (402), a threaded hole (403) and a locking screw (405); the circular groove (402) and the threaded hole (403) are provided on the fixing seat (401), and the circular groove (402) is connected to the threaded hole (403); the locking screw (405) is threadedly connected to the threaded hole (403), and the lower end of the locking screw (405) is in contact with the supporting assembly (404); The support assembly (404) comprises a support rod (4041), a round rod (4042), a waist-shaped groove (4043) and an adjustment hole (4044); the support rod (4041) is fixedly connected to the round rod (4042), and the round rod (4042) is inserted into the round groove (402); the waist-shaped groove (4043) is provided on the round rod (4042), and the adjustment hole (4044) is provided on the support rod (4041).

2. A steel member transport device according to claim 1, characterized in that: The upper surface of the flatbed trailer body (1) is provided with a cross bar (5), and the cross bar (5) is evenly distributed on the upper surface of the flatbed trailer body (1), and the stabilizing structure (4) is symmetrically arranged on the flatbed trailer body (1).

3. A steel member transport device according to claim 2, characterized in that: A rotating seat (6) is provided at the end of the flatbed trailer body (1), one end of the connecting frame (3) is connected to the rotating seat (6), and a connecting plate (7) is provided at the other end of the connecting frame (3).

4. A steel member transport device according to claim 3, characterized in that: The control assembly (408) comprises a connecting hole (4081), an adjusting wheel (4082) and a connecting screw (4083), wherein the connecting hole (4081) is arranged at the upper end of the adjusting screw (406), the connecting screw (4083) is arranged on the adjusting wheel (4082), and the end of the connecting screw (4083) is connected to the connecting hole (4081).

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