A road surface ultra-long road construction system

Abstract

This invention provides an ultra-long road surface laying system, belonging to the field of road equipment technology. The ultra-long road surface laying system includes a barge gantry assembly, a traction laying assembly, and road surface components. A work vehicle moves onto the barge gantry along the laid folded road surface assembly, pulling a second set of road surface components. The second set of road surface components moves to the end of the first folded road surface assembly. The second set of road surface components is connected to the end of the first folded road surface assembly via hooks. The work vehicle continues to pull the second folded road surface assembly, thus laying ultra-long folded road surface assemblies until all folded road surface assemblies are laid. The connection is then disconnected, and the work vehicle tows the empty mobile storage rack assembly to a non-working area. This effectively improves the problem of inconvenient ultra-long road surface laying in related technologies. This laying method allows for ultra-long road surface laying, facilitating the construction of ultra-long passages and enabling the passage of equipment and vehicles.

Description

Technical Field

[0001] This invention relates to the field of road equipment, and more specifically, to an ultra-long road surface erection system. Background Technology

[0002] Road surface equipment enables vehicles to traverse muddy areas from floating docks to reach hard ground, ensuring dry access and wading surfaces.

[0003] In related technologies, road surface equipment is loaded onto road panels by individual vehicles. Increasing the length of the road panels requires the coordinated operation of multiple loading vehicles. When transporting road surfaces, barge gantry bridges need to load corresponding vehicles at the same time. As a result, the length of road surface that can be laid by barge gantry bridges is limited within their load-bearing capacity, making it inconvenient to lay ultra-long road surfaces.

[0004] How to invent an ultra-long road surface construction system to improve these problems has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] To overcome the above shortcomings, the present invention provides an ultra-long road surface construction system, which aims to improve the problem that it is not convenient to carry out ultra-long road surface construction in related technologies.

[0006] This invention is implemented as follows:

[0007] An ultra-long road surface erection system includes a barge gantry assembly, a traction paving assembly, and a road surface assembly.

[0008] The barge gantry assembly includes a barge gantry, a ramp, and lifting equipment. The ramp is located at the front end of the barge gantry and can swing down around the end of the barge gantry. The lifting equipment is installed on both sides of the barge gantry and can move longitudinally along the barge gantry. The traction and laying assembly includes a ground leveling vehicle and a working vehicle. Both the ground leveling vehicle and the working vehicle are parked on the barge gantry. The ground leveling vehicle is located on the barge gantry near the ramp. The road surface assembly is configured in two sets. The road surface assembly includes a mobile storage rack assembly, a folding road surface assembly, and a towing rope. The upper end of the folded road surface assembly is hooked onto the upper end of the mobile storage rack assembly and can slide along the mobile storage rack assembly. One end of the towing rope is connected to the upper front of the folding road surface assembly, and the other end of the towing rope is connected to the working vehicle.

[0009] In one specific implementation, the barge gantry is equipped with a slide rail, and the mobile storage rack assembly slides along the slide rail.

[0010] In one specific implementation, the mobile storage rack assembly includes multiple mobile storage racks and a connecting plate. The upper and lower ends of adjacent mobile storage racks are hinged together by the connecting plate, and the upper end of the folded road surface assembly can slide along the connecting plate after folding.

[0011] In one specific implementation, the mobile storage rack includes a frame and a support slide, the support slide being fixedly connected to both sides of the upper end of the frame, and the upper end of the folded road surface assembly being hooked into the support slide after folding.

[0012] In one specific implementation, the bottom of the frame is fixedly connected to casters.

[0013] In one specific implementation, the folding pavement assembly includes pavement panels, flexible connecting strips, and hooks. The pavement panels are connected to each other by the flexible connecting strips. The pavement panels can be folded by the flexible connecting strips. The hooks are inserted into the top of the folded pavement panels and hooked into the support slide rail. The hooks can slide along the support slide rail and the connecting plate.

[0014] The beneficial effects of this application are as follows: After the barge gantry reaches the shore, the ramp is lowered, the foundation leveling vehicle drives off the barge gantry, the foundation is leveled by the foundation leveling vehicle, the work vehicle drives out of the barge gantry, the end road surface assembly moves to the ramp, the tow rope at the rear of the work vehicle is removed, and connected to the folding road surface assembly. The work vehicle pulls the folding road surface assembly out and unfolds it in sequence by the tow rope until all the folding road surface assemblies in the end road surface assembly are released. The mobile storage rack assembly above the end road surface assembly is hoisted to the rear of the barge gantry by the lifting equipment, and the work vehicle is pulled onto the barge gantry along the laid folding road surface assembly and towed. The second set of road surface components is moved to the end of the first folded road surface assembly. The second set of road surface components is connected to the end of the first folded road surface assembly by hooks. The second folded road surface assembly is then towed by a work vehicle. This process is repeated to lay the extra-long folded road surface assembly until all the folded road surface assemblies are laid. The connection is then disconnected, and the work vehicle tows the empty mobile storage rack assembly to a non-working area. This effectively improves the problem of inconvenient extra-long road surface laying in related technologies. This laying method allows for extra-long road surface laying, making it easier to construct extra-long passages and facilitate the passage of equipment and vehicles. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a first-view structural schematic diagram of the road surface ultra-long road surface erection system provided by an embodiment of the present invention;

[0017] Figure 2 A second-view structural schematic diagram of the road surface ultra-long road surface erection system is provided for embodiments of the present invention;

[0018] Figure 3 A schematic diagram of the road surface component is provided for embodiments of the present invention;

[0019] Figure 4 A structural schematic diagram of the first set of road surface components during installation is provided for embodiments of the present invention;

[0020] Figure 5 A structural schematic diagram of the second set of road surface components during installation is provided for embodiments of the present invention;

[0021] Figure 6 A schematic diagram of the structure of the mobile storage rack assembly is provided for embodiments of the present invention;

[0022] Figure 7 Provided for the embodiments of the present invention Figure 3 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 100-Barge gantry assembly; 110-Barge gantry; 120-Platform; 130-Lifting equipment; 140-Slide rail; 200-Tethering and laying assembly; 210-Foundation leveling vehicle; 220-Work vehicle; 300-Road surface assembly; 310-Mobile storage rack assembly; 311-Mobile storage rack; 3111-Frame; 3112-Support slide rail; 3113-Moving wheel; 312-Connecting plate; 320-Folding road surface assembly; 321-Road panel; 322-Flexible connecting belt; 323-Hanging pin; 330-Tethering rope. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Example

[0026] Please see Figures 1 to 7The present invention provides an ultra-long road surface erection system, including a barge gantry assembly 100, a traction laying assembly 200 and a road surface assembly 300. The barge gantry assembly 100 is used to transport the traction laying assembly 200 and the road surface assembly 300. The traction laying assembly 200 is used to level the foundation and pull the road surface, and the road surface assembly 300 is used to lay the road surface.

[0027] Please see Figure 2 The barge gantry assembly 100 includes a barge gantry 110, a ramp 120, and a lifting device 130. The ramp 120 is located at the front end of the barge gantry 110. The ramp 120 can swing down around the end of the barge gantry 110. It should be noted that the swinging of the ramp 120 is driven by a hydraulic cylinder. The lifting device 130 is mounted on both sides of the barge gantry 110. The lifting device 130 can move longitudinally along the barge gantry 110. The lifting device 130 is driven by a drive motor that powers rollers. A slide rail 140 is provided on the barge gantry 110. A mobile storage rack assembly 310 slides along the slide rail 140. The sliding of the mobile storage rack assembly 310 via the slide rail 140 reduces the lateral swaying of the mobile storage rack assembly 310 during storage. The traction and laying assembly 200 includes a ground leveling vehicle 210 and a work vehicle 220. Both the foundation leveling vehicle 210 and the work vehicle 220 are parked on the barge gantry bridge 110. The work vehicle 220 is equipped with a drag-reducing float. The foundation leveling vehicle 210 is located on the barge gantry bridge 110 near the ramp 120.

[0028] Please see Figure 3 The road surface assembly 300 is configured in two sets, including a mobile storage rack assembly 310, a folding road surface assembly 320, and a towing rope 330. The upper end of the folded road surface assembly 320 is attached to the upper end of the mobile storage rack assembly 310. The end of the mobile storage rack assembly 310 is equipped with a buffer structure to cushion the impact force generated when the folding road surface assembly 320 is extended. The upper end of the folded road surface assembly 320 can slide along the mobile storage rack assembly 310. One end of the towing rope 330 is connected to the upper front of the folding road surface assembly 320. The other end of the towing rope 330 is connected to the work vehicle 220.

[0029] Please see Figure 6 and Figure 7The laying method of this extra-long road surface erection system is as follows: After the barge gantry 110 is driven to the shore, the ramp 120 is lowered. The foundation leveling vehicle 210 drives off the barge gantry 110 and levels the foundation. The work vehicle 220 drives out of the barge gantry 110, and the end road surface assembly 300 is moved to the ramp 120. The towing rope 330 at the rear of the work vehicle 220 is taken out and connected to the folding road surface assembly 320. The drag-reducing float is released. The drag-reducing float is inflated and expands to reduce the frictional resistance between the folding road surface assembly 320 and the ground. As the drag-reducing float is released, the work vehicle 220 pulls the folding road surface assembly 320 out and unfolds it sequentially through the towing rope 330. The folding road surface assembly 320 is laid forward along the released drag-reducing float until all the folding road surface assembly 320 in the end road surface assembly 300 is released. The end road surface assembly 320 is then lifted by the lifting equipment 130. The mobile storage rack assembly 310 above the road surface component 300 is hoisted to the rear of the barge gantry bridge 110. The work vehicle 220 is then tilted onto the barge gantry bridge 110 along the laid folded road surface assembly 320, pulling the second road surface component 300. The second road surface component 300 is moved to the end of the first folded road surface assembly 320. The second road surface components 300 are connected to the end of the first folded road surface assembly 320 by hooks. The work vehicle 220 continues to pull the second folded road surface assembly 320, and so on, laying the extra-long folded road surface assembly 320 until the entire folded road surface assembly 320 is laid. The connection is then disconnected, and the work vehicle 220 pulls the empty mobile storage rack assembly 310 to a non-working area. This effectively improves the problem of the road surface being inconvenient to lay extra-long sections in related technologies. This laying method allows for the laying of extra-long road surfaces, making it easier to construct extra-long passages and facilitate the passage of equipment and vehicles that need to pass.

[0030] Please see Figure 4The mobile storage rack assembly 310 includes multiple mobile storage racks 311 and a connecting plate 312. The upper and lower ends of adjacent mobile storage racks 311 are hinged together by the connecting plate 312. The upper end of the folded pavement assembly 320 can slide along the connecting plate 312 after folding. The mobile storage rack assembly 310 is formed by connecting multiple mobile storage racks 311 through the connecting plate 312, allowing the mobile storage rack assembly 310 to store longer folded pavement assemblies 320. The connecting plate 312 is located on the track on which the folded pavement assembly 320 slides, facilitating the movement of folded pavement assemblies 320 between adjacent mobile storage racks 311 to the outermost mobile storage rack 311 for unfolding and laying. The mobile storage rack 311 includes a frame 3111 and a support slide 3112. The support slide 3112 is fixedly connected to both sides of the upper end of the frame 3111. The upper end of the folded pavement assembly 320 is hooked into the support slide 3112 after folding. When the traction rope 330 drags the folded pavement assembly 320, the upper end of the folded pavement assembly 320 slides along the support slide rail 3112. The folded section of the pavement assembly 320 slides to the end of the support slide rail 3112 and disengages, unfolding the folded portion. The traction rope 330 continues to drag, causing each folded section of the pavement assembly 320 to slide out of the support slide rail 3112 and unfold sequentially. The remaining folded pavement assemblies 320 in the movable storage rack 311 can be dragged to the end of the movable storage rack 311, thus continuing to unfold the folded pavement assembly 320. The bottom of the frame 3111 is fixedly connected to a movable wheel 3113. The frame 3111 can be moved using the movable wheel 3113.

[0031] Please see Figure 5 The folding pavement assembly 320 includes pavement panels 321, flexible connecting strips 322, and hooks 323. The pavement panels 321 are connected by the flexible connecting strips 322. The pavement panels 321 can be folded using the flexible connecting strips 322. The hooks 323 are inserted into the top of the folded pavement panels 321. The hooks 323 are hooked into the support slide rail 3112. The hooks 323 can slide along the support slide rail 3112 and the connecting plate 312. Multiple road panels 321 form a folded road surface assembly 320. Each folded road surface assembly 320 is folded together by a flexible connecting strap 322. A hook 323 is inserted into the upper end of each folded road surface assembly 320. When the traction rope 330 drags the folded road surface assembly 320, the hook 323 slides along the support slide 3112. After the hook 323 leaves the support slide 3112, it falls to the ground or onto the ramp 120 under the action of gravity. The road panel 321 leaves the frame 3111. The road panel 321 is then pulled out of the road surface assembly 300 by the traction rope 330.

[0032] Specifically, the working principle of this extra-long road surface erection system is as follows: After the barge gantry 110 is driven to the shore, the ramp 120 is lowered. The foundation leveling vehicle 210 drives off the barge gantry 110 and levels the foundation. The work vehicle 220 drives out of the barge gantry 110, and the end road surface component 300 moves to the ramp 120. The tow rope 330 at the rear of the work vehicle 220 is removed and connected to the road panel 321. The drag-reducing buoy is released, and the drag-reducing buoy inflates to reduce the drag between the road panel 321 and the ground. Frictional resistance is reduced as the drag-reducing float is released, and multiple road panels 321 form a folded road surface group 320. Each folded road surface group 320 is folded together by a flexible connecting belt 322. A hook 323 is inserted into the upper end of each folded road surface group 320. The working vehicle 220 drags the road panel 321 by a towing rope 330. The hook 323 slides along the support slide rail 3112. After the hook 323 leaves the support slide rail 3112, it falls to the ground or onto the ramp 120 under the action of gravity. The road panel 321 leaves the frame 3111 and is then pulled away by the towing rope 330. The road panel 321 is unfolded by dragging, and it is laid forward along the released drag-reducing float. This process pulls out the road panel 321 from within the road surface assembly 300. The mobile storage rack assembly 310 above the end of the road surface assembly 300 is then hoisted to the rear of the barge gantry bridge 110 by the lifting equipment 130. The work vehicle 220 is then tilted onto the barge gantry bridge 110 along the laid road panel 321, pulling the second set of road surface assemblies 300. The second set of road surface assemblies 300 moves to the end of the first laid road panel 321. Between the second set of road surface assemblies 300... By fixing the first section of the folded road surface assembly 320 to the end with a pin, the road panel 321 in the second road surface assembly 300 is dragged by the work vehicle 220 until all the road panels 321 are laid. The connection is then disconnected. This process is repeated to lay extra-long road panels 321. The work vehicle 220 then drags the empty mobile storage rack assembly 310 to a non-working area. This effectively improves the problem of inconvenient extra-long road surface laying in related technologies. This laying method allows for extra-long road surface laying, making it easier to construct extra-long passages and facilitate the passage of equipment and vehicles.

[0033] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A road surface extra-long road construction system, characterized in that, include A barge gantry assembly (100) includes a barge gantry (110), a ramp (120), and a lifting device (130). The ramp (120) is located at the front end of the barge gantry (110) and can be swung down around the end of the barge gantry (110). The lifting device (130) is installed on both sides of the barge gantry (110) and can move longitudinally along the barge gantry (110). A traction laying assembly (200) includes a ground leveling vehicle (210) and a work vehicle (220), both of which are parked on the barge gantry (110). The ground leveling vehicle (210) is located on the barge gantry (110) near the ramp (120). The road surface assembly (300) is configured in two groups. The road surface assembly (300) includes a mobile storage rack group (310), a folding road surface group (320), and a traction rope (330). The upper end of the folding road surface group (320) after folding is attached to the upper end of the mobile storage rack group (310). The upper end of the folding road surface group (320) after folding can slide along the mobile storage rack group (310). One end of the traction rope (330) is connected to the upper end of the front of the folding road surface group (320), and the other end of the traction rope (330) is connected to the working vehicle (220). The mobile storage rack assembly (310) includes multiple mobile storage racks (311) and a connecting plate (312). The upper and lower ends of adjacent mobile storage racks (311) are hinged through the connecting plate (312). The upper end of the folded road surface assembly (320) can slide along the connecting plate (312) after folding. The mobile storage rack (311) includes a frame (3111) and a support slide (3112). The support slide (3112) is fixedly connected to both sides of the upper end of the frame (3111). The upper end of the folded road surface assembly (320) is hooked in the support slide (3112) after folding.

2. The road surface ultra-long road construction system according to claim 1, characterized in that, The barge bridge (110) is provided with a slide rail (140), and the mobile storage rack assembly (310) slides along the slide rail (140).

3. The road surface ultra-long road construction system according to claim 1, characterized in that, The bottom of the frame (3111) is fixedly connected to a moving wheel (3113).

4. The road surface ultra-long road construction system according to claim 1, characterized in that, The folding road surface assembly (320) includes a road panel (321), a flexible connecting strip (322), and a hook (323). The road panels (321) are connected to each other by the flexible connecting strip (322). The road panels (321) can be folded by the flexible connecting strip (322). The hook (323) is inserted into the top of the folded road panel (321). The hook (323) is hooked into the support slide (3112). The hook (323) can slide along the support slide (3112) and the connecting plate (312).

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