CN218713735U - Assembled drainage device of side slope of road bed - Google Patents
Assembled drainage device of side slope of road bed Download PDFInfo
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- CN218713735U CN218713735U CN202222958541.8U CN202222958541U CN218713735U CN 218713735 U CN218713735 U CN 218713735U CN 202222958541 U CN202222958541 U CN 202222958541U CN 218713735 U CN218713735 U CN 218713735U
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- installation
- scouring
- drainage device
- mounting section
- assembled
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a roadbed slope assembled drainage device, which is formed by connecting a plurality of installation segments to form a prefabricated drainage ditch; the installation section comprises a head adjusting installation section, a standard installation section and a bottom anti-scouring installation section; the mounting section is of a water tank structure at least consisting of two vertical surfaces and a bottom surface, and the tops of the two vertical surfaces are provided with an everted skirt; the prefabricated drainage ditch is arranged in a matched groove dug on the ground and is fixed with the ground through a skirt edge; wherein, the bottom water inlet of the end adjusting and mounting section is also provided with an eversible water inlet baffle; and the bottom surface water outlet of the bottom anti-scouring mounting section is also provided with an inward-turning water outlet anti-scouring plate. The utility model discloses simple structure, low in cost, the installation and the dismantlement in the work progress of being convenient for have reached the requirement of drainage promptly, have also reduced the economic input of interim drainage, have still alleviateed the degree of difficulty of workman's installation.
Description
Technical Field
The utility model relates to an interim drainage device, concretely relates to assembled drainage device of side slope of road bed.
Background
In recent years, with the rapid development of economic construction in China, in the process of constructing highways, the protection work of the side slopes of the roadbed of the highways needs to be fully paid attention to, and the improvement of the integral stability of the roadbed is facilitated. A perfect roadbed slope protection measure is made and used as an indispensable part of highway construction, and roadbed slope drainage is used as a vital measure for roadbed slope protection.
The following scheme is generally considered for slope drainage in the roadbed construction process: 1. some construction units consider the economic cost factor, and can directly open a groove on the side slope for drainage, and the drainage ditch easily causes the side slope to be flushed with a large ditch and seriously does not meet the requirements of standardized construction site, and even causes the side slope to be directly damaged; 2. and part of units can adopt a mode of pouring a layer of concrete in a side ditch or adopting mortar for building, but the final construction process of the roadbed needs to be brushed, so that the drainage ditch for heavy metal construction needs to be broken, and the resource waste is caused. 3. The pre-branch drainage ditch is also considered by a unit, but the prefabricated drainage ditch is high in economic cost, a large amount of labor force is needed to install in the construction process, machinery is needed to assist in the installation process, certain danger still exists in the high slope construction process, and the later-stage dismantling is troublesome, so that the pre-branch drainage ditch is difficult to popularize.
In conclusion, in the process of infrastructure construction, a roadbed slope drainage device with low economic investment, simple and convenient installation and stable drainage effect is urgently needed.
Disclosure of Invention
The invention aims to: the utility model discloses an aim at is not enough to prior art, provides an installation, dismantles the convenience, and economic cost is low, the effectual side slope assembled drainage device of drainage.
The technical scheme is as follows: the utility model discloses a roadbed slope assembled drainage device, which is formed by connecting a plurality of installation segments to form a prefabricated drainage ditch; the installation section comprises a head adjusting installation section, a standard installation section and a bottom anti-scouring installation section; the mounting section is of a water tank structure at least consisting of two vertical surfaces and a bottom surface, and the tops of the two vertical surfaces are provided with an everted skirt; the prefabricated drainage ditch is arranged in a matched groove dug on the ground and is fixed with the ground through a skirt edge; wherein, the bottom water inlet of the end adjusting and mounting section is also provided with an eversible water inlet baffle; and the bottom surface water outlet of the bottom anti-scouring mounting section is also provided with an inward-turning water outlet anti-scouring plate.
Preferably, the water inlet baffle is a square plate and forms an obtuse angle with the bottom surface.
Preferably, the water outlet baffle is a multi-fold surface formed by a square shape and a plurality of irregular sectors on two sides of the square shape.
Preferably, the mounting section is integrally pressed by an iron sheet with the thickness not less than 1mm, and the material taking and the manufacturing process are very simple.
Preferably, the lengths of three sides of the longitudinal section of the mounting segment are respectively 50cm, 50cm and 50cm; the width of shirt rim is 25cm, and is reasonable in size, satisfies the demand of general escape canal groove.
Preferably, the skirt is provided with a fixing hole, the skirt is fixedly connected with the ground through an iron chisel passing through the fixing hole, generally, a steel bar HRB400 with the length of 50cm and the diameter of 12mm can be selected as the steel chisel for fixing, and the materials on the site are convenient to obtain.
For structural stability, a reinforcing cross beam is further arranged between the two vertical surfaces of the mounting segment.
Has the advantages that: (1) The utility model has simple structure and low cost, is convenient for installation and disassembly in the construction process, meets the requirement of drainage, reduces the economic investment of temporary drainage and lightens the difficulty of installation of workers; 2. the utility model has simple structure, good drainage effect of the side slope, difficult damage, repeated utilization, economy and environmental protection; 3. the utility model discloses can be according to the on-the-spot preparation of drawing materials, wholly ann tears the convenience open, and length can be adjusted.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structure schematic diagram of the middle head adjusting and mounting segment of the present invention.
Fig. 3 is a schematic diagram of the structure of the standard installation segment of the present invention.
Fig. 4 is the structure schematic diagram of the middle bottom anti-scouring installation segment of the utility model.
In the figure: 1. a bottom anti-scour mounting segment; 2. a mounting segment; 3. a vertical plane; 4. a bottom surface; 5. a skirt edge; 6. a water inlet impingement plate; 7. a water outlet impingement plate; 8. a water outlet impingement plate; 9. the cross beam is reinforced.
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: in the roadbed construction process, the number of drainage ditches is designed according to the gradient of a roadbed side slope and the local rainfall, and then 50 × 50cm grooves are dug in the roadbed side slope.
The utility model discloses a roadbed slope assembled drainage device, which is formed by connecting a plurality of installation segments 2 into a prefabricated drainage ditch 1; the mounting section is formed by integrally pressing an iron sheet with the thickness not less than 1 mm. The mounting section 2 is a water tank structure at least consisting of two vertical surfaces 3 and a bottom surface 4, and the tops of the two vertical surfaces 3 are provided with an everted skirt edge 5; the lengths of three sides of the longitudinal section of the mounting section are respectively 50cm, 50cm and 50cm; the width of the skirt is 25cm. The skirt edge 5 is provided with a fixing hole 8 and is fixedly connected with the ground through an iron drill rod penetrating through the fixing hole 8. A reinforcing cross beam 9 is also arranged between the two vertical faces of the mounting section. The installation segment 2 comprises a head adjusting installation segment 2-1, a standard installation segment 2-2 and a bottom anti-scouring installation segment 2-3; the water inlet of the bottom surface 4 of the end adjusting and mounting section 2-1 is also provided with an everted water inlet baffle 6, and the water inlet baffle 6 is a square plate and forms an obtuse angle with the bottom surface; the bottom surface 4 water outlet of the bottom anti-scouring mounting section 2-3 is also provided with an inward-turning water outlet anti-scouring plate 7, and the water outlet anti-scouring plate 7 is a multi-fold surface formed by a plurality of irregular sectors on square and square two sides.
The prefabricated drainage ditch 1 is arranged in a matched groove dug on the ground; during the installation process, the overlapped part of each installation section needs to be pressed upwards. When the water inlet is installed, soil is piled on two sides of the upper water inlet, so that water can enter the prefabricated drainage ditch through the water inlet.
As noted above, while the invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited to the invention itself. Various changes in form and detail 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 side slope assembled drainage device which characterized in that: a plurality of installation segments (2) are connected to form a prefabricated drainage ditch (1); the installation segment (2) comprises a head adjusting installation segment (2-1), a standard installation segment (2-2) and a bottom anti-scouring installation segment (2-3); the mounting section (2) is of a water tank structure at least consisting of two vertical surfaces (3) and a bottom surface (4), and the tops of the two vertical surfaces (3) are provided with outwards-turned skirts (5); the prefabricated drainage ditch (1) is arranged in a matched groove excavated on the ground and is fixed with the ground through a skirt edge (5); wherein the water inlet of the bottom surface (4) of the end adjusting and mounting section (2-1) is also provided with an eversion water inlet baffle (6); the bottom surface (4) of the bottom anti-scouring mounting section (2-3) is provided with an inward-turning water outlet anti-scouring plate (7).
2. The subgrade slope assembled drainage device of claim 1, which is characterized in that: the water inlet baffle (6) is a square plate and forms an obtuse angle with the bottom surface.
3. The assembled slope drain of claim 1, wherein: the water outlet baffle (7) is a multi-fold surface formed by a plurality of irregular sectors on the square and two sides of the square.
4. The subgrade slope assembled drainage device of claim 1, which is characterized in that: the mounting section is formed by integrally pressing an iron sheet with the thickness not less than 1 mm.
5. The subgrade slope assembled drainage device of claim 1, which is characterized in that: the lengths of three sides of the longitudinal section of the mounting segment are respectively 50cm, 50cm and 50cm; the width of the skirt is 25cm.
6. The subgrade slope assembled drainage device of claim 1, which is characterized in that: the skirt edge (5) is provided with a fixing hole (8) and is fixedly connected with the ground through an iron drill rod penetrating through the fixing hole (8).
7. The assembled slope drain of claim 1, wherein: a reinforcing cross beam (9) is further arranged between the two vertical surfaces of the mounting segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222958541.8U CN218713735U (en) | 2022-11-07 | 2022-11-07 | Assembled drainage device of side slope of road bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222958541.8U CN218713735U (en) | 2022-11-07 | 2022-11-07 | Assembled drainage device of side slope of road bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218713735U true CN218713735U (en) | 2023-03-24 |
Family
ID=85607909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222958541.8U Active CN218713735U (en) | 2022-11-07 | 2022-11-07 | Assembled drainage device of side slope of road bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218713735U (en) |
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2022
- 2022-11-07 CN CN202222958541.8U patent/CN218713735U/en active Active
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