CN218880806U - Curing soil maintenance auxiliary device - Google Patents
Curing soil maintenance auxiliary device Download PDFInfo
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- CN218880806U CN218880806U CN202223245475.6U CN202223245475U CN218880806U CN 218880806 U CN218880806 U CN 218880806U CN 202223245475 U CN202223245475 U CN 202223245475U CN 218880806 U CN218880806 U CN 218880806U
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- maintenance auxiliary
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Abstract
The utility model discloses a solidified soil maintenance auxiliary device, belonging to the technical field of roadbed construction; the utility model provides a solidification soil maintenance auxiliary device includes prevention of seepage geomembrane (1), rubber tube (2) and geotechnological cloth (3), rubber tube (2) are arranged between prevention of seepage geomembrane (1) and geotechnological cloth, prevention of seepage geomembrane (1) and geotechnological cloth (3) adopt the adhesive to fix. The solidified soil maintenance auxiliary device is suitable for climatic conditions that the highest temperature exceeds 30 ℃ in summer and the daily average temperature is more than 20 ℃, is used for effectively supplementing the sprinkling maintenance of roadbed soil, ensures the full play of the function of a soil stabilizer, and can also be applied to the maintenance of cement stabilized soil and lime stabilized soil.
Description
Technical Field
The utility model belongs to the technical field of the road bed construction, a solidified soil maintenance auxiliary device is related to.
Background
The pavement base layer is a bearing layer of the whole road, plays a role in stabilizing the pavement, and the quality of materials and the quality of the pavement directly influence the quality and the service performance of the pavement. The curing agent is usually adopted to carry out curing construction in the construction process of a road base layer, but the curing construction process has the conditions of uneven spraying of the curing agent or insufficient curing caused by overhigh weather temperature and the like, so that the functions of the curing agent are not fully exerted, and the discreteness of the unconfined strength test result is large. Therefore, it is necessary to develop an auxiliary device suitable for curing the solidified soil.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to provide a solidified soil maintenance auxiliary device aiming at the defects of the prior art; the solidified soil maintenance auxiliary device is suitable for climatic conditions that the highest temperature exceeds 30 ℃ in summer and the daily average temperature is more than 20 ℃, is used for effectively supplementing the sprinkling maintenance of roadbed soil, ensures the full play of the function of a soil stabilizer, and can also be applied to the maintenance of cement stabilized soil and lime stabilized soil.
The technical scheme is as follows: a solidification soil maintenance auxiliary device, including prevention of seepage geomembrane, rubber tube and geotechnological cloth, the rubber tube is arranged between prevention of seepage geomembrane and geotechnological cloth, prevention of seepage geomembrane and geotechnological cloth adopt the adhesive fixed.
Further, the rubber tube is arranged in a grid shape.
Furthermore, a dripping port is arranged at the grid node of the rubber tube.
Further, the diameter of the water dripping opening is 0.2 +/-0.05 mm.
Furthermore, the rubber tube is provided with a water outlet and a water inlet, and the water outlet and the water inlet are arranged on two sides of the road.
Furthermore, the grid interval of the rubber tube is adjusted according to the requirements of the water inlet amount of the water inlet and the water outlet amount of the water outlet.
Further, when the rubber tubes are arranged, the length of each rubber tube grid is 2~4 times of the width along the road direction.
Has the beneficial effects that: (1) Solidified soil maintenance auxiliary device is three laminar roadbed soil maintenance auxiliary device, the device is applied to the weather condition that the highest temperature in summer exceeds 30 ℃, daily average temperature more than 20 ℃, as the effective replenishment of roadbed soil watering maintenance, can effectively prevent roadbed soil desiccation, guarantee soil curing agent function full play also can be applied to cement stabilized soil, lime stabilized soil maintenance.
(2) The utility model discloses in the net interval of rubber tube is controlled according to the exit water yield of rubber tube among the solidified soil maintenance auxiliary device, can avoid excessive maintenance, guarantee roadbed soil intensity normal development.
Drawings
Fig. 1 is the utility model discloses a solidified soil maintenance auxiliary device schematic structure.
Fig. 2 is a schematic diagram of the arrangement of the rubber tubes.
Reference numerals:
1-impermeable geomembrane; 2-rubber tube; 3-geotextile; 4-a water inlet; 5-water outlet; 6-water dropping port.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in 1~2, the utility model provides a solidified soil maintenance auxiliary device, solidified soil maintenance auxiliary device includes prevention of seepage geomembrane 1, rubber tube 2 and geotechnique's cloth 3, rubber tube 2 arranges between prevention of seepage geomembrane 1 and geotechnique's cloth 3, prevention of seepage geomembrane 1 and geotechnique's cloth 3 adopt the adhesive to fix.
In the curing soil maintenance auxiliary device shown in 1~2, the rubber tube 2 is arranged in a grid shape, water dripping openings are arranged at grid nodes of the rubber tube 2, and the diameter of each water dripping opening is 0.2 +/-0.05 mm. In addition, the rubber tube 2 is provided with a water outlet 5 and a water inlet 4, and the water outlet 5 and the water inlet 4 are arranged on two sides of a road. The grid interval of the rubber tube 2 is adjusted according to the requirements of the water inlet 4 and the water outlet 5. In general, when the rubber tubes 2 are arranged, the length of each rubber tube grid is 2~4 times the width along the road direction.
In the specific implementation process, the anti-seepage geomembrane can adopt a common HDPE anti-seepage geomembrane with the thickness of 2mm, the rubber tube can adopt a PVC soft rubber tube with the diameter of 1mm, and the geotextile can adopt filament polyester geotextile with the thickness of 2 mm.
In the specific implementation process, the grid spacing of the rubber tubes during arrangement can be adjusted according to the construction condition, such as 10m 2 In the maintenance of the roadbed soil, under the climatic conditions that the highest temperature is 30 ℃ and the daily average temperature is more than 20 ℃ in summer, the water inlet amount of a water inlet is kept at 5L/h, and the water outlet amount of a water outlet is theoretically kept at 3-3.5L/h. If the water yield of the water outlet is lower than 3L/h, the water consumption for maintenance is too large, the strength of the roadbed soil easy to bleed air is low, and the space between rubber tube grids needs to be increased. The net spacing of the rubber tubes is controlled according to the water inlet and outlet quantities of the rubber tubes in the solidified soil maintenance auxiliary device, so that excessive maintenance can be avoided, and the normal development of the strength of the roadbed soil is guaranteed.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a solidified soil maintenance auxiliary device, its characterized in that includes prevention of seepage geomembrane (1), rubber tube (2) and geotechnological cloth (3), rubber tube (2) are arranged between prevention of seepage geomembrane (1) and geotechnological cloth, prevention of seepage geomembrane (1) and geotechnological cloth (3) adopt the adhesive to fix.
2. Solidified soil maintenance aid according to claim 1, characterized in that the rubber tubes (2) are arranged in a grid.
3. The solidified soil maintenance auxiliary device according to claim 1, wherein a water dripping port (6) is provided at a grid node of the rubber tube (2).
4. The solidified soil curing auxiliary device of claim 3, wherein the diameter of the water dropping opening (6) is 0.2 ± 0.05mm.
5. Solidified soil maintenance auxiliary device according to claim 1, characterized in that the rubber tube (2) is provided with a water inlet (4) and a water outlet (5), the water inlet (4) and the water outlet (5) being arranged on both sides of the road.
6. The solidified soil maintenance auxiliary device according to claim 1, wherein the grid spacing of the rubber tube (2) is adjusted according to the water inflow of the water inlet (4) and the water outflow requirement of the water outlet (5).
7. The solidified soil maintenance auxiliary device according to claim 1, wherein the length of each grid of the rubber tubes (2) is 2~4 times the width in the road direction when the rubber tubes (2) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245475.6U CN218880806U (en) | 2022-12-05 | 2022-12-05 | Curing soil maintenance auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245475.6U CN218880806U (en) | 2022-12-05 | 2022-12-05 | Curing soil maintenance auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218880806U true CN218880806U (en) | 2023-04-18 |
Family
ID=85950555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223245475.6U Active CN218880806U (en) | 2022-12-05 | 2022-12-05 | Curing soil maintenance auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218880806U (en) |
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2022
- 2022-12-05 CN CN202223245475.6U patent/CN218880806U/en active Active
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