A durable and waterproof road structure

Abstract

This utility model belongs to the field of road construction technology, specifically relating to a durable waterproof structure for roads. The pipe body of this waterproof structure can be directly laid before road paving. The rotatable support rod can be rotated to coincide with the axis of the pipe body when not in use, thus facilitating the overall transportation and storage. At the same time, the support rod can also be rotated to be perpendicular to the pipe body when in use, thereby preventing accidental rotation of the pipe body during installation. This ensures that the water infiltration holes face upwards, ensuring that rainwater enters the pipe body through the water infiltration holes and flows out from the front opening, preventing water accumulation and backflow into the road base layer, and improving the stability and reliability of the waterproof structure.

Description

Technical Field

[0001] This utility model belongs to the field of road construction technology, specifically relating to a road durability and waterproof structure. Background Technology

[0002] In road construction, durability and water-proof performance are crucial. Traditional road structures, under long-term use, are prone to cracks, potholes, and other defects due to repeated vehicle loads and natural environmental erosion, such as rainwater erosion and freeze-thaw cycles. Rainwater can seep into the road base and subgrade through these cracks, causing the base material to soften and lose strength, reducing the subgrade's bearing capacity, thus accelerating road damage, shortening the road's service life, and increasing maintenance costs. Existing water-proofing measures have limited effectiveness and are difficult to permanently and effectively block water penetration. Therefore, it is essential to develop a water-proof structure that can effectively improve road durability. Utility Model Content

[0003] The purpose of this invention is to provide a durable and waterproof road structure to solve the problems mentioned in the background art.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0005] A road durability waterproofing structure includes a pipe body, the rear side of which is sealed and the front side is open. Multiple sets of seepage holes are provided on the upper side of the pipe body. A rotating rod is installed on the lower side of the pipe body and is rotatably connected to it. A support rod is fixed on the lower side of the rotating rod.

[0006] The outer side of the tube is covered with a filter cloth that matches the seepage holes.

[0007] The rotating rod and the support rod are located at the rear of the tube body.

[0008] The tube body is equipped with multiple herringbone-shaped support frames.

[0009] A protective net is fixed at the opening at the front of the tube.

[0010] A vertical rod is hinged to the upper front part of the tube body, and a reference plate matching the vertical rod is fixed to the lower front part of the tube body.

[0011] The permeable pipe structure can be directly laid before road paving. The rotatable support rod can be rotated to align with the pipe's axis when not in use, facilitating transport and storage. Simultaneously, the support rod can be rotated to be perpendicular to the pipe during use, preventing accidental rotation during installation and ensuring the permeable holes face upwards. This ensures rainwater enters the pipe through the permeable holes and flows out from the front opening, preventing backflow or leakage to the road base layer and improving the stability and reliability of the waterproof structure. The filter cloth blocks fine sand and other particles from entering the pipe through the permeable holes, thus extending its overall service life. The design of the rotating rod and support rod being located at the rear of the pipe facilitates... The rear side of the pipe is raised to facilitate installation. Multiple A-frame supports are distributed along the pipe's axial direction. The lower side of the A-frame supports does not affect water flow while increasing the structural strength of the pipe, resisting external pressures such as vehicle traffic and soil backfill pressure, preventing pipe collapse or deformation, and further extending its service life. A protective net is fixed at the front opening of the pipe to prevent leaves or animals from entering, avoiding blockage of drainage channels or damage to the internal structure. The hinged vertical rods and reference plates allow the pipe's overall tilt angle to be determined based on the distance between the lower end of the vertical rod and the reference plate, ensuring the pipe is installed at an overall tilt and improving the overall reliability of the seepage structure. Attached Figure Description

[0012] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the bottom structure of this utility model.

[0015] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0016] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0017] Pipe body 101, seepage hole 102, rotating rod 103, support rod 104, filter cloth 201, herringbone support frame 401, protective net 501, vertical rod 601, reference plate 602. Detailed Implementation

[0018] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1-4As shown, a road durability waterproofing structure includes a pipe body 101, which is sealed at the rear and open at the front. Multiple sets of seepage holes 102 are provided on the upper side of the pipe body 101. A rotating rod 103 is installed on the lower side of the pipe body 101 and is rotatably connected to it. A support rod 104 is fixed on the lower side of the rotating rod 103.

[0020] In this utility model, the pipe body 101 of the permeable structure can be directly laid before road paving. The rotatable support rod 104 can be rotated to coincide with the axis of the pipe body 101 when not in use, which facilitates the overall transportation and storage. At the same time, the support rod 104 can also be rotated to be perpendicular to the pipe body 101 when in use, thereby preventing the pipe body 101 from rotating accidentally during installation. This ensures that the groove of the permeable hole 102 faces upward, ensuring that rainwater enters the pipe body 101 through the permeable hole 102 and flows out from the front opening, avoiding backflow or leakage of water to the road base layer, and improving the stability and reliability of the waterproof structure.

[0021] The outer side of the tube body 101 is covered with a filter cloth 201 that matches the seepage holes 102.

[0022] The filter cloth 201 can block fine sand and other particles from entering the tube body 101 through the seepage holes 102, thereby helping to extend the overall service life.

[0023] The rotating rod 103 and the support rod 104 are located at the rear of the tube body 101.

[0024] The design of the rotating rod 103 and the support rod 104 being located on the rear side of the tube body 101 makes it easier to raise the rear side of the tube body 101, thereby further facilitating the installation of the tube body 101.

[0025] Multiple herringbone support frames 401 are installed inside the tube body 101.

[0026] Multiple herringbone support frames 401 are distributed along the axial direction of the pipe body 101. The lower side of the herringbone support frame 401 does not affect the flow of water, but can improve the structural strength of the pipe body 101, resist external pressure, such as vehicle rolling and soil backfill pressure, prevent the pipe body 101 from collapsing or deforming, and further extend its service life.

[0027] A protective net 501 is fixed at the opening at the front of the pipe body 101.

[0028] The protective net 501 is fixed at the front opening of the pipe body 101 to prevent leaves or animals from entering the pipe body 101 and avoid clogging the drainage channel or damaging the internal structure.

[0029] A vertical rod 601 is hinged to the upper front part of the tube body 101, and a reference plate 602 matching the vertical rod 601 is fixed to the lower front part of the tube body 101.

[0030] The hinged vertical rod 601 and the reference plate 602 allow the pipe body 101 to determine the overall tilt angle of the pipe body 101 based on the distance between the lower end of the vertical rod 601 and the reference plate 602, thereby ensuring that the pipe body 101 is installed at an overall tilt and improving the overall reliability of the seepage structure.

[0031] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A road durability water impervious structure comprising a pipe body, characterized by: The rear side of the pipe is sealed and the front side is open. Multiple sets of seepage holes are opened on the upper side of the pipe. A rotating rod connected to the pipe for left and right rotation is installed on the lower side of the pipe. A support rod is fixed on the lower side of the rotating rod.

2. A water impervious structure for road durability according to claim 1, characterized in that: The outer side of the tube is covered with a filter cloth that matches the seepage holes.

3. A water impervious structure for road durability according to claim 2, wherein: The rotating rod and the support rod are located at the rear of the tube body.

4. A water impervious structure for road durability according to claim 3, wherein: The tube body is equipped with multiple herringbone-shaped support frames.

5. A water impervious structure for road durability according to claim 4, characterized in that: A protective net is fixed at the opening at the front of the tube.

6. A road durability waterproofing structure according to claim 5, characterized in that: A vertical rod is hinged to the upper front part of the tube body, and a reference plate matching the vertical rod is fixed to the lower front part of the tube body.

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