Rotatable convenient consignment vehicle for construction site

Abstract

The utility model provides a rotatable convenient consignment vehicle for a construction site. The rotatable convenient consignment vehicle comprises a carrier part, a rotating part and a traction part, one end of the traction part is fixedly connected with one end of the carrier part; the carrier part is used for placing and fixing formworks or steel bars, the bottom of the carrier part is rotationally connected with one end of the rotating part, and the other end of the rotating part contacts with the ground; the end, connected with the carrier part, of the rotating part is provided with a self-locking buckle, when the self-locking buckle is opened, the rotating part and the carrier part rotate relatively, and when the self-locking buckle is closed, the relative position of the rotating part and the carrier part is fixed. The convenient carrier vehicle is suitable for various large, medium and small vehicles on a construction site, the traction part can be hung at the tail of the vehicle, for example, when a steel bar formwork is erected on the construction site, the vehicle only needs to pull the convenient carrier vehicle to a part needing construction. Constructors only need to rotate the carrier part, so that the loaded and transported cargoes can be rotated until the cargoes reach the direction in which the cargoes can be directly supported. And in a limited construction site, the complexity and the potential safety hazard of adjusting the direction of the vehicle are avoided.

Description

Technical Field

[0001] The present application relates to the technical field of construction site transportation tools, and in particular to a rotatable and convenient transport vehicle for use at construction sites. Background Art

[0002] In order to ensure the city's appearance and environmentally friendly green urban landscape, the government, when carrying out urban planning, is always affected by road closures and construction site restrictions when carrying out construction in urban areas. The construction area is small and the construction lanes are narrow, which is a common situation in municipal engineering.

[0003] Traditionally, the only way to support steel bar formwork is for multiple workers on site to lift and move the steel bars or formwork, then lift them up by crane, turn them in the air, and place them at the support location. For steel bars, workers need to lift them one by one to the required location, which is not only time-consuming, but also easy to cause worker fatigue and safety hazards. For formwork, due to its weight and size, workers usually need to use cranes or other lifting equipment for lifting.

[0004] However, this method also has some problems. For example, the template is easily damaged when it is rotated in the air, and it may need to be adjusted due to inaccurate position when placed, which increases the workload and safety risks of workers. The finished product is damaged during the process of workers moving the template, which is time-consuming and labor-intensive, wastes a lot of manpower and poses huge safety hazards. Utility Model Content

[0005] The present application aims to solve the problem that the finished product is damaged during the movement of the template by the workers, which is time-consuming and labor-intensive, wastes a lot of manpower and has huge safety hazards. A rotatable and convenient transport vehicle for use at a construction site is provided, comprising: a carrier part, a rotating part and a traction part;

[0006] One end of the traction part is fixedly connected to one end of the carrier part;

[0007] The carrier part is used to place and fix the template or steel bars, the bottom of the carrier part is rotatably connected to one end of the rotating part, and the other end of the rotating part is in contact with the ground;

[0008] One end of the rotating part connected to the carrier part has a self-locking buckle. When the self-locking buckle is opened, the rotating part and the carrier part rotate relative to each other. When the self-locking buckle is closed, the relative positions of the rotating part and the carrier part are fixed.

[0009] In a feasible implementation, the rotating part further includes a bearing, a triangular bracket and a wheel;

[0010] There are two wheels, which are arranged oppositely at two ends of the triangular bracket, the third end of the triangular bracket is fixedly connected to the bearing, and the side of the bearing facing away from the triangular bracket is rotatably connected to the carrier part;

[0011] The self-locking buckle is arranged between the carrier part and the bearing.

[0012] In a feasible implementation, the carrier portion includes a steel plate and a rotation limit handle;

[0013] The steel plate is provided with four fences, and the bearing is fixed at the center of the steel plate;

[0014] There are two rotation limit handles, which are respectively arranged on two sides of the steel plate.

[0015] In a feasible implementation, the carrier part further includes a fixing rope, one end of which is wound around and fixed on the fence, and the other end of which is wound around and fixed to a template or a steel bar.

[0016] In a feasible implementation, the traction part includes a traction steel pipe and a hook;

[0017] There are two traction steel pipes in total, one end of the two traction steel pipes is fixedly connected, and the other ends are respectively fixed on both sides of the steel plate;

[0018] The hook is fixed to one end where two traction steel pipes are fixed together, and the hook is used to connect the vehicle.

[0019] In a feasible implementation, the traction steel pipe and the hook are welded;

[0020] The two traction steel pipes are welded to the steel plate, and the steel plate is also welded to the fence.

[0021] In a feasible implementation, the length and width of the steel plate are both in the range of 1.8-2.2 m, and the thickness of the steel plate is 2 cm; the diameter of the bearing is in the range of 0.8-1.2 m.

[0022] As can be seen from the above content, the present application provides a rotatable and convenient transport vehicle for construction sites, including: a carrier part, a rotating part and a traction part; one end of the traction part is fixedly connected to one end of the carrier part; the carrier part is used to place and fix the template or steel bar, the bottom of the carrier part is rotatably connected to one end of the rotating part, and the other end of the rotating part is in contact with the ground; the end of the rotating part connected to the carrier part has a self-locking buckle, when the self-locking buckle is opened, the rotating part and the carrier part rotate relative to each other, and when the self-locking buckle is closed, the relative position of the rotating part and the carrier part is fixed. The convenient transport vehicle of the present application is suitable for various large, medium and small vehicles at the construction site, and the traction part can be hung on the rear of the vehicle. For example, when supporting the steel template at the construction site, the vehicle only needs to pull the convenient transport vehicle to the construction site. The construction personnel only need to rotate the carrier part to rotate the shipped goods until they reach the direction that can be directly supported. Different from the traditional construction transport vehicle, in a limited construction site, it avoids the cumbersomeness of adjusting the direction of the vehicle, and avoids the potential safety hazards caused by the steel template rotating in the air during hoisting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the implementation of the utility model, and together with the specification, are used to explain the principles of the embodiments of the utility model. Obviously, the accompanying drawings described below are only some embodiments of the implementation of the utility model, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of a rotatable and convenient transport vehicle used at a construction site in this application;

[0025] Figure 2 This is a front view of a rotatable and convenient transport vehicle used at a construction site in the present application;

[0026] Figure 3 This is a left view of the rotatable and convenient transport vehicle used at the construction site in this application;

[0027] Figure 4 This is a right side view of the rotatable and convenient transport vehicle used in the construction site in this application.

[0028] Description of reference numerals:

[0029] 100 - carrier part; 200 - rotating part; 300 - traction part; 110 - steel plate; 120 - rotation limit handle; 210 - bearing; 220 - triangular bracket; 230 - wheel; 310 - traction steel pipe; 320 - hook; 111 - fence. DETAILED DESCRIPTION

[0030] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that the embodiments of the utility model will be more comprehensive and complete, and the concepts of the example embodiments are fully conveyed to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, many specific details are provided to provide a full understanding of the implementation of the embodiments of the utility model.

[0031] Traditionally, steel bar formwork support can only be installed by multiple workers on site, who lift and move the steel bars or formwork, then lift them up by a crane, rotate them in the air, and place them at the support location. For steel bars, workers need to lift them one by one to the required location, which is not only time-consuming, but also prone to worker fatigue and safety hazards. For formwork, due to its weight and volume, workers usually need to use a crane or other lifting equipment for lifting. However, this method also has some problems, such as the formwork is easily damaged when it is rotated in the air, and it may also need to be adjusted due to inaccurate positioning when placed, which increases the workload and safety risks of the workers. The formwork is damaged in the process of workers moving it, which is time-consuming and labor-intensive, wastes a lot of manpower, and poses huge safety hazards.

[0032] In order to solve the above problems, the present application provides a rotatable and convenient transport vehicle for use at a construction site, referring to Figure 1-Figure 4 As shown, it includes: a carrier part 100, a rotating part 200 and a traction part 300; one end of the traction part 300 is fixedly connected to one end of the carrier part 100; the carrier part 100 is used to place and fix the template or steel bars, the bottom of the carrier part 100 is rotatably connected to one end of the rotating part 200, and the other end of the rotating part 200 is in contact with the ground; one end of the rotating part 200 connected to the carrier part 100 has a self-locking buckle, when the self-locking buckle is opened, the rotating part 200 and the carrier part 100 rotate relative to each other, and when the self-locking buckle is closed, the relative position of the rotating part 200 and the carrier part 100 is fixed.

[0033] Specifically, the carrier part 100 is used to place and fix the template or steel bar, and is located on the top of the entire shipping vehicle. The rotating part 200 is connected to the carrier part 100 and contacts the ground, providing a rotation function, which allows the carrier part 100 to rotate relative to the ground, facilitating the loading and unloading and adjustment of the template or steel bar. The traction part 300 is used to connect with a traction tool (such as a tractor) so that the entire shipping vehicle can be towed. One end of the traction part 300 is fixedly connected to the carrier part 100 and is the power input part of the entire shipping vehicle.

[0034] In addition, one end of the rotating part 200 connected to the carrier part 100 also has a self-locking buckle. The function of this self-locking buckle is to lock and unlock the rotating part 200 and the carrier part 100 by opening and closing the self-locking buckle when the relative position needs to be fixed, so that when transporting or adjusting the formwork or steel bars, the entire transport vehicle can remain stable and prevent unnecessary movement or rotation.

[0035] The rotatable and convenient transport vehicle of the present application can not only conveniently transport and adjust formwork or steel bars, but also ensure stability and safety during operation, thereby improving the efficiency and safety of the construction site.

[0036] In some embodiments of the present application, the rotating part 200 also includes a bearing 210, a triangular bracket 220 and a wheel 230; there are two wheels 230, which are relatively arranged at the two ends of the triangular bracket 220, the third end of the triangular bracket 220 is fixedly connected to the bearing 210, and the side of the bearing 210 facing away from the triangular bracket 220 is rotatably connected to the carrier part 100; the self-locking buckle is arranged between the carrier part 100 and the bearing 210.

[0037] It is understandable that the bearing 210 is the core component of the rotating part 200, ensuring the smoothness of the rotation. Specifically, the friction can be reduced through the precise ball and raceway design, so that the rotating part 200 can rotate more smoothly, thereby reducing unnecessary wear and energy loss. In addition, the self-locking buckle can further control the rotation of the bearing 210 to fix the relative position of the rotating part 200 and the carrier part 100.

[0038] The triangular bracket 220 plays a role of connection and support. One end of the triangular bracket 220 is fixedly connected to the bearing 210 to ensure the stable placement of the bearing 210. The other two ends are oppositely arranged with wheels 230. The triangular bracket 220 enhances the stability of the structure and allows the carrier part 100 to rotate freely at the third end of the triangular bracket 220.

[0039] The wheels 230 are the part of the rotating part 200 that contacts the ground and are responsible for providing friction between the rotating part 200 and the ground so that the rotating part 200 can drive the transport vehicle to move as a whole. The two wheels 230 are relatively arranged at the two ends of the triangular bracket 220, which makes the entire rotating part 200 more stable during operation.

[0040] In some embodiments of the present application, the carrier portion 100 includes a steel plate 110 and a rotation limit handle 120; the steel plate 110 is provided with four fences 111, and the bearing 210 is fixed at the center position of the steel plate 110; there are two rotation limit handles 120, which are respectively arranged on both sides of the steel plate 110.

[0041] The steel plate 110 serves as the base of the carrier part 100 and provides a firm and stable support. The steel plate 110 is provided with four fences 111, which not only increase the safety and stability of the carrier part 100, but also can be used to fix the formwork or steel bars to prevent them from sliding during transportation or operation.

[0042] The main function of the rotation limit handle 120 is to limit the rotation angle and position of the carrier part 100 to ensure that the transport vehicle will not accidentally rotate excessively during operation, thereby ensuring the safety of the operation.

[0043] In this embodiment, the carrier part 100 further includes a fixing rope. One end of the fixing rope is wound and fixed on the fence 111, and the other end is used to fix the template or the steel bar. This design enables the fixing rope to tightly fix the template or the steel bar on the carrier part to prevent it from sliding or shifting during transportation or operation.

[0044] The carrier part 100 integrates structures such as a steel plate 110, a rotation limit handle 120 and a fixing rope, etc., to provide stable support and protection for the formwork or steel bars, ensuring the smooth progress of the construction process.

[0045] In some embodiments of the present application, the traction part 300 includes a traction steel pipe 310 and a hook 320; there are two traction steel pipes 310, one end of the two traction steel pipes 310 is fixedly connected, and the other ends are respectively fixed on both sides of the steel plate 110; the two steel pipes 310 are the main load-bearing structure of the traction part 300. Stable transmission of traction force is ensured. The two steel pipes 310 are respectively fixed on both sides of the steel plate 110, which can evenly transmit the traction force to the carrier part, ensuring the stability and balance of the entire hauling vehicle during driving.

[0046] The hook 320 is fixed to one end of the two traction steel pipes 310 fixed together, and the hook 320 is used to connect the vehicle. Through the hook 320, the traction unit 300 can be connected to an external traction vehicle (such as a tractor, truck, etc.). This connection method enables the external traction vehicle to provide power to the hauler so that it can be towed on the ground. Through the hook 320, the hauler can be firmly connected to the external traction vehicle, ensuring the effective transmission of traction force.

[0047] The traction part 300 in this embodiment realizes effective connection with an external vehicle through the coordinated use of two traction steel pipes 310 and a hook 320, provides a power source for the movement of the entire transport vehicle, ensures the smooth progress of the construction process, and improves the efficiency and safety of the construction site.

[0048] In some embodiments of the present application, the traction steel pipe 310 and the hook 320 are welded; the two traction steel pipes 310 and the steel plate 110 are welded, and the steel plate 110 and the fence 111 are also welded.

[0049] It is understandable that welding is a common metal connection method. By welding the traction steel pipe 310 and the hook 320, a firm and tight connection between the traction steel pipe 310 and the hook 320 can be ensured, so that a stable traction force can be transmitted during the traction process. The two traction steel pipes 310 and the steel plate 110 are also connected by welding. This connection method ensures that the traction force can be effectively transmitted from the traction steel pipe 310 to the steel plate 110, further ensuring the stability and balance of the hauling vehicle during driving.

[0050] The steel plate 110 and the fence 111 are welded so that the fence 111 can be firmly fixed on the steel plate 110, thereby providing stable support and protection for the formwork or steel bars during transportation or operation.

[0051] In summary, the connection between the various parts is carried out by welding, which further enhances the overall structure and stability of the traction part 300 and the carrier part 100. This design ensures the safety and reliability of the entire transport vehicle during operation, and provides a strong guarantee for efficient operation at the construction site.

[0052] In some embodiments of the present application, the length and width of the steel plate 110 are both in the range of 1.8-2.2 m, and the thickness of the steel plate 110 is 2 cm; the diameter of the bearing 210 is in the range of 0.8-1.2 m.

[0053] The length and width of the steel plate 110 are both in the range of 1.8-2.2m, and this size range ensures that the steel plate 110 has enough area to carry the formwork or steel bars. The wider length and width can provide greater stability to prevent rollover or instability during transportation or operation. The thickness of the steel plate 110 determines its strength and durability. The thickness of 2cm can ensure that the steel plate is not easily deformed when subjected to weight and friction, thereby ensuring smooth and safe operation.

[0054] The diameter of the bearing 210 determines the smoothness of its rotation and its load-bearing capacity. In this embodiment, the diameter of the bearing 210 ranges from 0.8 to 0.2 m, which can ensure smooth rotation between the rotating part 200 and the carrier part 100, thereby reducing friction and energy loss and improving operating efficiency.

[0055] In addition, these dimensions are also closely related to the stability, operability and service life of the entire haul truck. Appropriate dimensions can ensure that the haul truck can work stably and safely under various working conditions, thereby improving the efficiency and safety of the construction site.

[0056] It can be seen from the above embodiments that the present application provides a rotatable and convenient transport vehicle for construction sites, including: a carrier part, a rotating part and a traction part; one end of the traction part is fixedly connected to one end of the carrier part; the carrier part is used to place and fix the template or steel bar, the bottom of the carrier part is rotatably connected to one end of the rotating part, and the other end of the rotating part is in contact with the ground; one end of the rotating part connected to the carrier part has a self-locking buckle, when the self-locking buckle is opened, the rotating part and the carrier part rotate relative to each other, and when the self-locking buckle is closed, the relative position of the rotating part and the carrier part is fixed. The convenient transport vehicle of the present application is suitable for various large, medium and small vehicles at the construction site, and the traction part can be hung on the tail of the vehicle. For example, when supporting the steel template at the construction site, the vehicle only needs to pull the convenient transport vehicle to the construction site. The construction personnel only need to rotate the carrier part to rotate the shipped goods until they reach the direction that can be directly supported. Different from the traditional construction transport vehicle, in a limited construction site, it avoids the cumbersomeness of adjusting the direction of the vehicle, and avoids the potential safety hazards caused by the steel template rotating in the air during hoisting.

[0057] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a structure, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such structure, article or device. In the absence of further restrictions, an element defined by the phrase "includes..." does not exclude the existence of other identical elements in the structure, article or device including the element.

[0058] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

Claims

1. A rotatable and convenient transport vehicle for use at a construction site, characterized in that: include: A carrier part (100), a rotating part (200) and a traction part (300); One end of the traction part (300) is fixedly connected to one end of the carrier part (100); The carrier part (100) is used to place and fix a template or a steel bar, the bottom of the carrier part (100) is rotatably connected to one end of the rotating part (200), and the other end of the rotating part (200) is in contact with the ground; One end of the rotating part (200) connected to the carrier part (100) has a self-locking buckle. When the self-locking buckle is opened, the rotating part (200) and the carrier part (100) rotate relative to each other. When the self-locking buckle is closed, the relative positions of the rotating part (200) and the carrier part (100) are fixed.

2. The rotatable and convenient transport vehicle for use at a construction site according to claim 1, characterized in that: The rotating part (200) further comprises a bearing (210), a triangular bracket (220) and a wheel (230); There are two wheels (230) which are arranged opposite to each other at two ends of the triangular bracket (220); a third end of the triangular bracket (220) is fixedly connected to the bearing (210); and a side of the bearing (210) facing away from the triangular bracket (220) is rotatably connected to the carrier part (100); The self-locking buckle is arranged between the carrier part (100) and the bearing (210).

3. The rotatable and convenient transport vehicle for use at a construction site according to claim 2, characterized in that: The carrier part (100) comprises a steel plate (110) and a rotation limiting handle (120); The steel plate (110) is provided with four fences (111), and the bearing (210) is fixed at the center of the steel plate (110); There are two rotation limit handles (120) in total, and they are respectively arranged on two sides of the steel plate (110).

4. The rotatable and convenient transport vehicle for use at a construction site according to claim 3, characterized in that: The carrier part (100) also includes a fixing rope, one end of which is wound and fixed on the fence (111), and the other end of which is wound and fixed to the template or steel bar.

5. The rotatable and convenient transporter for use at a construction site according to claim 3, characterized in that: The traction part (300) comprises a traction steel pipe (310) and a hook (320); There are two traction steel pipes (310) in total, one end of the two traction steel pipes (310) is fixedly connected, and the other ends are respectively fixed to two sides of the steel plate (110); The hook (320) is fixed to one end of the two traction steel pipes (310) fixed together, and the hook (320) is used to connect a vehicle.

6. The rotatable and convenient transporter for use at a construction site according to claim 5, characterized in that: The traction steel pipe (310) and the hook (320) are welded; The two traction steel pipes (310) are welded to the steel plate (110), and the steel plate (110) is also welded to the fence (111).

7. The rotatable and convenient transporter for use at a construction site according to claim 5, characterized in that: The length and width of the steel plate (110) are both in the range of 1.8-2.2 m, and the thickness of the steel plate (110) is 2 cm; the diameter of the bearing (210) is in the range of 0.8-1.2 m.

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