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A backing plate for fast construction of temporary roads on soft roads

A technology for temporary roads and pads, applied in roads, roads, road repairs, etc., can solve the problems of small grip, short service life, service life, and strength limitations, and achieve good tensile strength

Active Publication Date: 2017-09-01
广东致顺管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 3. Because the steel plate has good rigidity, the soft sandy soil, silt and other road surfaces are usually uneven. When the steel plate is laid on the soft sandy soil, silt, etc., the steel plate is only in contact with the local parts of the soft sandy soil, silt, etc., and the vehicle is on the other side. When walking upwards, the steel plate will deflect, shift, and dents that cannot be naturally reset will appear on the load-bearing area, which is not conducive to driving safety. At the same time, the gripping force is also smaller, easy to deform, and the service life is short
[0006] 4. Due to the good rigidity of the steel plate, there is no anti-seismic performance, so the vehicle is prone to bumps and vibrations when walking on it
[0007] 5. The steel plate is heavy, it is difficult to lay and move, time-consuming and labor-intensive, and it is inconvenient to transport and stack, and the cost is also high
[0008] However, if you use wooden backing boards, there are limitations in service life and strength.

Method used

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  • A backing plate for fast construction of temporary roads on soft roads
  • A backing plate for fast construction of temporary roads on soft roads
  • A backing plate for fast construction of temporary roads on soft roads

Examples

Experimental program
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Effect test

Embodiment 1

[0041] see Figure 1 ~ Figure 3 In this embodiment, the backing plate used for quickly constructing temporary roads on soft roads is composed of a backing plate body 1 and a metal reinforcement 2 embedded in the backing plate body 1 . Wherein, the backing plate body 1 is made of polymer material, the metal reinforcing body 2 protrudes from the side of the backing plate body 1, and the protruding part is provided with a connecting buckle 2-2.

[0042] see Figure 1 ~ Figure 3 , the metal reinforcement 2 is braided by a longitudinal steel cable 2-1 and a transverse steel cable 2-1, and the longitudinal steel cable 2-1 and the transverse steel cable 2-1 are woven into a rectangular or rhombus grid (in this embodiment is square), the longitudinal steel cable 2-1 protrudes from the longitudinal two ends of the backing plate body 1, and the protruding parts of the two ends are provided with connecting buckles 2-2; the horizontal steel cable 2-1 extends from the The lateral two end...

Embodiment 2

[0050] see Figure 8 The difference between this embodiment and Embodiment 1 is that, in this embodiment, the edge of the top of the raised line 1-2 of the anti-skid stripe is provided with an inclined surface 1-3 formed by cutting off corners. This makes the ends of the protruding strips 1-2 form sharp points, thereby having better gripping force with soft road surfaces such as automobile wheels or soft sandy soil and silt.

[0051] Embodiments other than the above in this embodiment are the same as in Embodiment 1.

Embodiment 3

[0053] The difference between this embodiment and Embodiment 1 is that, in this embodiment, the metal reinforcements are multi-layered (for example, 2-3 layers), and the multi-layered metal reinforcements are arranged parallel to the thickness direction of the spacer body. By arranging multi-layer metal reinforcements, the overall rigidity of the pad can be improved, which can be flexibly set according to the rigidity requirements of the pad in specific usage occasions.

[0054] Embodiments other than the above in this embodiment are the same as in Embodiment 1.

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Abstract

The invention discloses a base plate for rapidly constructing a temporary road on a soft pavement. The base plate comprises a base plate body and a metal reinforcing body embedded into the base plate body, wherein the base plate body is made of a high molecular material; the metal reinforcing body stretches out from the side face of the base plate body; and a connection buckle is arranged on the stretched part. The base plate for rapidly constructing the temporary road on the soft pavement, disclosed by the invention, has the advantages of good attaching performance, improvement of previous ground bearing capability, good anti-seismic property, convenience for pavement, capability of being recycled, low cost and safety in utilization and the like, and can be recycled after being broken.

Description

technical field [0001] The invention relates to a temporary flexible backing plate, in particular to a backing plate used for quickly constructing a temporary road on a soft road surface. Background technique [0002] Soft sandy soil, silt and other grounds are inconvenient for people, livestock and vehicles to walk and move. For example, when a vehicle is walking on a soft dirt road, or when a garbage transport vehicle is operating in a landfill, it is prone to collapse and slip, making the vehicle unable to drive normally; it is also very difficult and dangerous for humans and animals to walk in soft, muddy and swampy areas , such as large troops marching, etc. In order to solve this problem, in the prior art, people, animals and vehicles are usually passed through temporarily by adopting the form of temporary backing boards such as laying wooden boards and iron boards. The backing plates used are generally steel plates, which have good rigidity and good bearing capacity...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C9/08
CPCE01C9/083E01C9/086E01C11/24E01C2201/00
Inventor 冯愚斌
Owner 广东致顺管业有限公司