Road construction formwork and its accessory transport vehicle

Abstract

The utility model relates to a road construction template and its accessory transfer trolley, including transport car chassis and template, the transport car chassis's hopper place through fixed mounting loading rack of fixed socket, the transport car chassis on loading rack one end fixed mounting crane, the electromagnetic crane magnet hoist is provided to the arm end of crane, the transport car chassis on the both sides of crane pedestal fixed mounting storage box, loading rack movable mounting multiple isolation stand, the utility model discloses can transport the loading rack of template through adding on the transport car chassis, and can assist hoisting and the electromagnetic crane magnet hoist of installation, can assist the staff to carry and install template, can effectively reduce the labor intensity of worker, can be more conveniently transferred.

Description

Technical Field

[0001] This utility model relates to the field of road construction and maintenance technology, specifically to a road construction template and its accessories transport vehicle. Background Technology

[0002] Before paving operations during road construction, templates need to be laid on both sides of the road to determine the paving thickness. Since commonly used templates are typically spliced ​​in 3-meter sections, this requires a significant amount of manpower and resources for installation. Furthermore, the templates and their associated components need to be moved multiple times during the construction of a section of road. The templates are often made of channel steel and other profiles, making them heavy and increasing the labor intensity. Manual disassembly and handling are also inefficient and do not align with the principles of high-efficiency construction. Therefore, there is an urgent need for equipment that can quickly, efficiently, and labor-savingly pick up, place, and move templates.

[0003] Currently, a utility model patent with publication number CN214989743U discloses a steel formwork hoisting and transfer device for road construction. The device includes a base with pulleys at the lower ends near the four corners. A portal frame is fixedly connected to the upper end of the base, and a driving component is located at the upper end of the portal frame. A lifting mechanism is vertically installed on the top surface of the portal frame at its center, and the driving component is connected to the lifting mechanism. This utility model places the steel formwork on a placement platform, and activates a hydraulic cylinder to clamp and fix the steel formwork with a stop block. This effectively limits the movement of the steel formwork while the rubber stop block provides protection. A servo motor on the portal frame drives a threaded screw to rotate, causing the threaded screw to lift and lower a threaded lifting block under the limiting action of a sliding groove and a slider. The lifting block, in conjunction with several connecting rods and a lifting chain, hoistes and transfers the steel formwork on the placement platform, facilitating rapid hoisting and transfer of the steel formwork.

[0004] As can be seen from the above-disclosed technical content, as prior art, the utility model with announcement number CN214989743U places the steel template on the placement platform, activates the hydraulic cylinder to drive the abutment block to clamp and fix the steel template, effectively limiting the steel template while the rubber abutment block can provide protection for the steel template. The servo motor on the portal frame drives the threaded screw to rotate, so that the threaded screw drives the threaded lifting block to rise and fall under the limiting action of the slide groove and the slider. The lifting block, together with several connecting rods and lifting chains, drives the steel template on the placement platform to be hoisted and transferred, which is convenient for quick hoisting and transfer of the steel template. However, the base and portal frame of this patent are moved by pulleys, which is troublesome to transfer after construction and is not very convenient to use. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides a road construction template and its accessories transport vehicle, which can assist workers in moving and installing templates, effectively reduce the labor intensity of workers, and facilitate more convenient site relocation.

[0006] To achieve the above objectives, this utility model provides a road construction template and its accessories transfer vehicle, including a transport vehicle chassis and templates. A rack is fixedly installed at the cargo bin of the transport vehicle chassis via a fixed bayonet. A crane is fixedly installed on the transport vehicle chassis at one end of the rack. An electromagnet lifting device is provided at the end of the crane boom. Storage boxes are fixedly installed on the transport vehicle chassis on both sides of the crane base. Multiple isolation columns are movably installed on the rack.

[0007] In addition, the road construction template and its accessories transport vehicle proposed in the above embodiments of this utility model may also have the following additional technical features: As a further improvement of this utility model, the isolation column is fixedly installed on a movable base, and the movable base is fixed to the adjustment guide rail near the side of the rack by screws.

[0008] As a further improvement of this utility model, the boom of the crane is a telescopic boom or a folding boom, and an electromagnet lifting device is installed at the end of the boom via a winch.

[0009] As a further improvement of this utility model, the crane is operated via a control console on the chassis of the transport vehicle or by a remote control.

[0010] As a further improvement of this utility model, the side of the rack is provided with multiple strapping rings.

[0011] As a further improvement of this utility model, the crane is mounted on the carrier rack via a flange, and storage boxes are fixedly installed on the carrier racks on both sides of the crane.

[0012] By means of the above solution, this utility model has at least the following advantages: by adding a carrier rack for transporting templates to the chassis of the transport vehicle, as well as a crane and electromagnet lifting device for assisting in hoisting and installation, it can assist workers in handling and installing templates, effectively reduce the labor intensity of workers, and make it more convenient to move between sites. Attached Figure Description

[0013] Figure 1 This is a structural diagram of a road construction formwork and its accessories transport vehicle; Figure 2 yes Figure 1 A magnified view of a portion of A; In the diagram: 1. Carrying rack, 2. Crane, 3. Electromagnetic lifting device, 4. Storage box, 5. Adjustable guide rail, 6. Isolation column, 61. Movable base, 7. Fixed bayonet, 8. Transport vehicle chassis, 9. Template. Detailed Implementation

[0014] The following description, in conjunction with the accompanying drawings, describes the road construction template and its accessory transport vehicle of this utility model.

[0015] In Embodiment 1 of this application, as Figure 1 and Figure 2 As shown, this road construction template and its accessories transfer vehicle (hereinafter referred to as "the present invention") includes a transport vehicle chassis 8 and templates 9. A carrier rack 1 is fixedly installed at the cargo bin of the transport vehicle chassis 8 via a fixing bayonet 7. A crane 2 is fixedly installed on one end of the transport vehicle chassis 8 at one end of the carrier rack 1. An electromagnet lifting device 3 is installed at the end of the boom of the crane 2. By setting the remote-controlled electromagnet lifting device 3, the problem of cumbersome disassembly of traditional hooks is solved, and operators no longer need to disassemble the hooks at the lifting point. Storage boxes 4 are fixedly installed on both sides of the transport vehicle chassis 8 at the base of the crane 2. By setting the storage boxes 4, the problem of lost or scattered template accessories can be solved. Multiple isolation columns 6 are movably installed on the carrier rack 1. The isolation columns 6 are fixedly installed on a movable base 61. The movable base 61 is fixed to the adjusting guide rail 5 near the side of the carrier rack 1 by screws. During use, simply loosen the screws on the movable base 61 to adjust the distance between the isolation columns 6 according to the width of the template 9. After adjustment, the screws can be tightened again. In order to expand the working range of the boom of the crane 2, the boom of the crane 2 is a telescopic boom or a folding boom, and an electromagnet lifting device 3 is installed at the end of the boom via a winch.

[0016] A utility model patent (CN214989743U) discloses a steel formwork hoisting and transfer device for road construction. This device involves placing the steel formwork on a platform and activating a hydraulic cylinder to clamp and fix the formwork with a stop block. This effectively limits the movement of the formwork while the rubber stop block provides protection. A servo motor on a portal frame drives a threaded screw to rotate, causing the threaded screw to lift and lower a threaded lifting block under the limiting action of a sliding groove and a slider. The lifting block, along with several connecting rods and a lifting chain, hoistes and transfers the steel formwork on the platform, facilitating rapid hoisting and transfer. However, the base and portal frame of this patent are moved via pulleys, making relocation after construction cumbersome and inconvenient. This invention, by mounting the rack 1, crane 2, and storage box 4 on a transport vehicle chassis 8, makes relocation much easier and allows the device to move gradually with the work site.

[0017] This second embodiment is structurally similar to the first embodiment, except that the crane 2 is mounted on the carrier rack 1 via a flange, and storage boxes 4 are fixedly installed on the carrier rack 1 on both sides of the crane 2. All equipment is mounted on the carrier rack 1, and the independent superstructure is directly connected to the existing transport vehicle via fixing buckles 7, which greatly reduces procurement costs.

[0018] To further optimize the work efficiency and improve the ease of operation of this application, the crane 2 is operated via a control console on the transport vehicle chassis 8 or a remote control. To make the template 9 on the rack 1 more stable and adaptable to long-distance road transportation, multiple binding rings are provided on the side of the rack 1, which can effectively fix the template 9 with binding straps.

[0019] When in use, simply install the road construction template and its accessories transport vehicle, connect it to the corresponding line equipment, and it is ready for use.

[0020] When this utility model is used, its specific operation is as follows: In use, first adjust the position of the isolation column 6 on the adjusting guide rail 5, place the template 9 in the corresponding position, loosen the binding ropes on the template 9, and the driver drives the transport vehicle chassis 8 to follow the construction point. Then, the workers operate the boom of the crane 2 to move the electromagnet lifting device 3 above the template 9. The winch lowers the electromagnet lifting device 3, which then attracts one template 9. The crane 2 and the electromagnet lifting device 3 work together to place the template in the corresponding installation position, and then the workers directly assemble it. When disassembling, the disassembled template 9 can be re-lifted to the placement position.

[0021] In summary, the road construction template and its accessories transfer vehicle of this utility model, by adding a carrier rack 1 for transporting templates 9 to the chassis 8 of the transport vehicle, as well as a crane 2 and an electromagnet lifting device 3 for assisting in hoisting and installation, can assist workers in handling and installing templates, effectively reduce the labor intensity of workers, and make it more convenient to move between sites.

[0022] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A road construction formwork and its accessories transfer vehicle, including a transport vehicle chassis (8), characterized in that, The cargo compartment of the transport vehicle chassis (8) is fixedly installed with a rack (1) through a fixed bayonet (7). A crane (2) is fixedly installed on the transport vehicle chassis (8) at one end of the rack (1). An electromagnet lifting device (3) is provided at the end of the boom of the crane (2). Storage boxes (4) are fixedly installed on the transport vehicle chassis (8) on both sides of the base of the crane (2). Multiple isolation columns (6) are movably installed on the rack (1).

2. The road construction formwork and its accessories transfer vehicle according to claim 1, characterized in that, The isolation column (6) is fixedly installed on the movable base (61), which is fixed to the adjustment rail (5) near the side of the rack (1) by screws.

3. The road construction formwork and its accessories transport vehicle according to claim 2, characterized in that, The boom of the crane (2) is a telescopic boom or a folding boom, and an electromagnet lifting device (3) is installed at the end of the boom via a winch.

4. The road construction formwork and its accessories transport vehicle according to claim 1, characterized in that, The crane (2) is operated via a control console on the transport vehicle chassis (8) or by a remote control.

5. The road construction formwork and its accessories transfer vehicle according to claim 4, characterized in that, The rack (1) is provided with multiple strapping rings on its side.

6. The road construction formwork and its accessories transfer vehicle according to claim 1, characterized in that, The crane (2) is mounted on the rack (1) via a flange, and storage boxes (4) are fixedly installed on the rack (1) on both sides of the crane (2).

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