Integral traction operation device and method for shoal pavement

Abstract

The invention relates to the technical field of channel plate laying, in particular to a shoal pavement integral traction operation device and method. The shoal road surface integral traction operation device comprises a tractor and a barge, the rear end of the tractor pulls the front end of a channel plate road surface, multiple sections of channel plate road surfaces are folded and placed on the barge, and each channel plate road surface comprises a plurality of channel plates which are hinged in sequence. The problems that an existing mud flat channel plate is low in laying efficiency and large in labor intensity can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of channel plate laying, and particularly to an overall traction operation device and method for a shoal road surface. Background Art

[0002] Currently, in China, there is still a blank in the field of ensuring that wheeled vehicles and tracked vehicles can smoothly drive from a barge across low-bearing-capacity shoal areas such as shore shoals and beaches to the normal foundation environment of the shore beach. Therefore, to ensure that wheeled and tracked vehicles can transition from the shore shoal area to the normal foundation environment, it is necessary to quickly lay a large area of channel plates between the barge and the shore beach to form a temporary shore beach passage of a certain width.

[0003] Due to the soft foundation of the shoal area and low bearing capacity, only 30 KPa. Therefore, the laid channel plates need to have sufficient contact area and their own stiffness. The volume of a single channel plate is large and the weight is heavy. The existing shoal channel plates are mainly used for building temporary passages in power equipment construction and oil extraction, and mainly adopt an operation mode of manual work supplemented by lifting tools for piece-by-piece splicing, with low operation efficiency and high labor intensity.

[0004] Therefore, in view of the above problems, there is an urgent need in the industry for an overall traction operation device and method for a shoal road surface. Summary of the Invention

[0005] (I) Technical Problems to be Solved

[0006] The technical problem to be solved by the present invention is to provide an overall traction operation device and method for a shoal road surface, and solve the technical problems of low laying efficiency and high labor intensity of the existing shoal channel plates.

[0007] (II) Technical Solutions

[0008] To solve the above technical problems, the present invention provides an overall traction operation device for a shoal road surface, including a tractor and a barge. The rear end of the tractor traction is connected to the front end of the channel plate road surface, and multiple sections of the channel plate road surface are folded and placed on the barge. The channel plate road surface includes a plurality of channel plates hinged in sequence.

[0009] Further, the channel plate road surface further includes a connecting member, and adjacent two channel plates are hinged through a plurality of the connecting members.

[0010] Further, the overall traction operation device for a shoal road surface further includes a mooring and fixing device, which is connected to the front end of the channel plate road surface and is used for fixing the channel plate road surface.

[0011] Further, the tractor includes a front vehicle and a rear vehicle connected to each other. The front vehicle is used to drive the rear vehicle to travel, and the rear vehicle is traction-connected to the channel plate road surface.

[0012] Furthermore, the tractor is a crawler vehicle.

[0013] Furthermore, the length of each section of the channel plate road surface is the same.

[0014] Furthermore, the overall traction operation device for the shoal road surface further includes a traction rope, and both ends of the traction rope are respectively connected to the tractor and the channel plate road surface.

[0015] The present invention also provides a traction operation method using the above-mentioned overall traction operation device for the shoal road surface, including the following steps:

[0016] Tractionally pull out the first section of the channel plate road surface to be laid from the folded state, and fix the end of the first section of the channel plate road surface to the tail of the tractor;

[0017] The tractor travels forward to tractionally pull out the entire first section of the channel plate road surface until the entire section of the channel plate road surface changes from the folded state to the unfolded state;

[0018] After the laying is completed, mooring and fixing are carried out at the front end of the first section of the channel plate road surface;

[0019] The tractor returns from the first section of the channel plate road surface laid flat to the barge, and repeats the above overall traction steps to complete the laying of the second section of the channel plate road surface;

[0020] Connect the tail end of the second section of the channel plate road surface to the front end of the first section of the channel plate road surface, and carry out mooring and fixing at the front end of the second section of the channel plate road surface until all the channel plates are tractionally pulled out.

[0021] (III) Beneficial effects

[0022] The above technical solution of the present invention has the following advantages:

[0023] For the overall traction operation device for the shoal road surface of the present invention, during the process of overall traction of the road surface, the tractor can smoothly pass through the low-bearing-capacity shoal area and meet the passing requirements of general vehicles. This laying method uses overall traction and cancels the special laying device, making the laying method and structure simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of the overall traction operation device for the shoal road surface of the present invention;

[0025] Figure 2 It is a schematic traction operation diagram of the overall traction operation device for the shoal road surface of the present invention;

[0026] Figure 3 It is a schematic structural diagram of the channel plate road surface of the present invention;

[0027] Figure 4 Schematic diagram of the folded state of the channel plate pavement of the present invention;

[0028] Figure 5 Schematic diagram of the unfolded state of the channel plate pavement of the present invention;

[0029] Figure 6 Schematic diagram of the structure of the channel plate pavement of the present invention being moored and fixed;

[0030] In the figure: 1 - Tractor; 2 - Barge; 3 - Channel plate pavement; 301 - Channel plate; 302 - Connector; 4 - Mooring and fixing device; 5 - Towing rope. Detailed implementation manners

[0031] The following will further describe in detail the specific implementation manners of the present invention in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0034] Refer to Figures 1 to 2 , the present invention provides an overall traction operation device for a shoal pavement, including a tractor 1 and a barge 2. The rear end of the tractor 1 pulls the front end of the channel plate pavement 3, and multiple sections of the channel plate pavement 3 are folded and placed on the barge 2. The channel plate pavement 3 includes a plurality of channel plates 301 hinged in sequence.

[0035] In the above embodiment, the tractor 1 includes a front vehicle and a rear vehicle that are connected to each other. The front vehicle is used to drive the rear vehicle to travel, and the rear vehicle is traction-connected to the channel plate road surface 3. The tractor 1 is a crawler vehicle. The length of each section of the channel plate road surface 3 is the same, and the lengths of each section of the channel plate road surface 3 are consistent, so that the pulling force of the tractor 1 is basically the same and does not need to be adjusted each time, making the laying process simpler.

[0036] In some alternative embodiments, the channel plate road surface 3 further includes a connecting member 302, and adjacent channel plates 301 are hinged by a plurality of connecting members 302. Specifically, as Figure 3 shown, the connecting member 302 can be a hinge, and adjacent channel plates 301 are connected by four connecting members 302. As Figures 4 - 5 shown, it can enable the channel plates 301 to have the ability to flip and fold, which is convenient for folding and storing the channel plates. The channel plates are folded and placed on the barge 2 in advance daily.

[0037] In some alternative embodiments, as Figure 6 shown, the overall traction operation device for the shoal road surface further includes a mooring and fixing device 4. The mooring and fixing device 4 is connected to the front end of the channel plate road surface 3 and is used to fix the channel plate road surface 3. The mooring and fixing device 4 may specifically include rivets and steel wires. The rivets are inserted and fixed to the ground, and the two ends of the steel wire are respectively connected to the rivets and the channel plate 301. Specifically, mooring holes can be opened at the edges of the channel plate 301 for threading the steel wire.

[0038] In some alternative embodiments, as Figure 1 shown, the overall traction operation device for the shoal road surface further includes a towing rope 5. The two ends of the towing rope 5 are respectively connected to the tractor 1 and the channel plate road surface 3. The towing rope 5 may specifically be a steel wire rope.

[0039] The present invention also provides a traction operation method using the above overall traction operation device for the shoal road surface, including the following steps:

[0040] S100. Tractionally pull out the first section of the channel plate road surface to be laid from the folded state, and fix the end of the first section of the channel plate road surface to the tail of the tractor;

[0041] S200. The tractor travels forward to tractionally pull out the entire first section of the channel plate road surface until the entire section of the channel plate road surface changes from the folded state to the unfolded state;

[0042] S300. After the laying is completed, mooring and fixing the front end of the first section of the channel plate road surface;

[0043] S400. The tractor returns from the first section of the channel plate road surface laid flat to the barge, and repeats the above overall traction steps to complete the laying of the second section of the channel plate road surface;

[0044] S500. Connect the tail end of the second-section channel plate road surface to the front end of the first-section channel plate road surface, and moor and fix the front end of the second-section channel plate road surface until all the channel plates are towed and completed.

[0045] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An overall traction operation device for a shoal road surface, characterized in that It includes a tractor (1) and a barge (2). The rear end of the tractor (1) pulls the front end of a channel plate road surface (3). Multiple sections of the channel plate road surface (3) are folded and placed on the barge (2). The channel plate road surface (3) includes a plurality of sequentially hinged channel plates (301).

2. The overall traction operation device for a shoal road surface according to claim 1, characterized in that, The channel plate road surface (3) further includes connecting members (302). Adjacent two channel plates (301) are hinged through a plurality of the connecting members (302).

3. The overall traction operation device for a shoal road surface according to claim 1, characterized in that, It further includes a mooring and fixing device (4). The mooring and fixing device (4) is connected to the front end of the channel plate road surface (3) and is used to fix the channel plate road surface (3).

4. The overall traction operation device for shoal road surface according to claim 1, characterized in that, The tractor (1) includes a front vehicle and a rear vehicle which are connected to each other. The front vehicle is used to drive the rear vehicle to travel, and the rear vehicle is traction-connected to the channel plate road surface (3).

5. The overall traction operation device for shoal road surface according to claim 1 or 4, characterized in that, The tractor (1) is a crawler vehicle.

6. The overall traction operation device for shoal road surface according to claim 1, characterized in that, The length of each section of the channel plate road surface (3) is the same.

7. The overall traction operation device for a shoal road surface according to claim 1, characterized in that, It further includes a towing rope (5). Both ends of the towing rope (5) are respectively connected to the tractor (1) and the channel plate road surface (3).

8. A traction operation method using the overall traction operation device for a shoal road surface as described in any one of claims 1-7, characterized in that, This method includes the following steps: Pull out the first section of the channel plate road surface to be laid from the folded state, and fix the end of the first section of the channel plate road surface to the tail of the tractor; The tractor travels forward to pull out the whole first section of the channel plate road surface until the whole section of the channel plate road surface changes from the folded state to the unfolded state; After the laying is completed, moor and fix the front end of the first section of the channel plate road surface; The tractor returns from the first section of the channel plate road surface laid flat to the barge, and repeats the above-mentioned whole traction step to complete the laying of the second section of the channel plate road surface; Connect the tail end of the second section of the channel plate road surface to the front end of the first section of the channel plate road surface, and moor and fix the front end of the second section of the channel plate road surface until all the channel plates are pulled.

Images