CN113718805A - Geotechnical engineering side slope drainage structure - Google Patents

Geotechnical engineering side slope drainage structure Download PDF

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Publication number
CN113718805A
CN113718805A CN202111102053.0A CN202111102053A CN113718805A CN 113718805 A CN113718805 A CN 113718805A CN 202111102053 A CN202111102053 A CN 202111102053A CN 113718805 A CN113718805 A CN 113718805A
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China
Prior art keywords
arc
pipe
filter screen
fixedly connected
water delivery
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Granted
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CN202111102053.0A
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CN113718805B (en
Inventor
祝荃芃
陈芦燕
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Jiangxi Normal University
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Jiangxi Normal University
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

The invention relates to a geotechnical engineering side slope drainage structure, which comprises a side slope and a first drainage component, wherein the first drainage component is equidistantly arranged on the outer side of the side slope, an arc-shaped groove is dug at the top of the side slope, so that the condition that a large amount of rainwater or sewage is accumulated in an arc-shaped plate to cause backflow and reverse seepage can be avoided, a first filter screen can preliminarily filter the rainwater or the sewage entering the arc-shaped plate, the condition that rock soil sliding from the side slope enters the arc-shaped plate to cause blockage is avoided, when a small amount of water is drained, the drainage efficiency is faster, the condition that a small amount of rainwater or sewage is difficult to drain out because the second drainage component is overlong, the sewage entering the inner part of a water conveying square pipe can be subjected to a flow limiting effect, the condition that the purifying effect of a filter component is poor because of overlarge impact force of the drained sewage is avoided, and the condition that the water conveying square pipe is impacted and deformed is avoided, the second filter screen and the third filter screen which are blocked after long-time use can be washed and cleaned conveniently.

Description

Geotechnical engineering side slope drainage structure
Technical Field
The invention relates to a geotechnical engineering side slope drainage structure, and belongs to the technical field of geotechnical engineering drainage facilities.
Background
Geotechnical engineering is to solve the engineering problem of rock mass and soil mass, including foundation and foundation, slope and underground engineering, so developing geotechnical engineering, will certainly be under construction on the slope, the slope surface sets up factors such as surface drainage system design should consider catchment area, drainage route, irrigation canals and ditches drainage ability, should not set up the facility that probably causes the infiltration such as sedimentation tank on the slope or hillside top, should do the seepage prevention when must set up and handle, groundwater drainage measure should be selected according to slope hydrogeology and engineering geology circumstances, can select heavy-calibre tube well, horizontal drain pipe or drainage kerve etc..
But the drainage engineering who sets up now often leads to blockking up because discarded object such as earth gravel and sand, consumes a large amount of manpower and materials when maintaining to make drainage efficiency reduce, reduce the life of structure to a certain extent. Therefore, the geotechnical engineering side slope drainage structure is provided.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a geotechnical engineering side slope drainage structure which can effectively solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a geotechnical engineering side slope drainage structures, includes side slope, first drainage component equidistance sets up in the side slope outside, the side slope top is dug and is equipped with the arc recess, the equidistance is equipped with second drainage component in the arc recess inner chamber, second drainage component includes arc, breakwater, the breakwater symmetry sets up in arc top edge, the first filter screen of fixedly connected with between the breakwater.
As a further description of the above scheme, the bottom of the water baffle is connected with first positioning taper rods at equal intervals, the bottom of the arc-shaped plate is provided with second positioning taper rods at symmetrical equal intervals, and the first positioning taper rods and the second positioning taper rods are respectively inserted into the inner side of the side slope.
As a further description of the above scheme, the bottom side of the first filter screen is symmetrically connected with limiting plates, the limiting plates are respectively and fixedly connected with the inner sides of the water baffles, the water baffle on the left side is equidistantly provided with drain holes in a through manner, and the first filter screen is located below the drain holes.
As a further description of the above scheme, one side of the arc-shaped plate is fixedly connected with a partition plate, a cut-off plate is movably embedded on the top side of the partition plate, water delivery pipes are arranged on the right side of the arc-shaped plate in an equidistant manner, the right side of the inner wall of the arc-shaped plate is fixedly connected with a filter screen, and the water delivery pipes are all positioned on the inner side of the filter screen.
As the further description of above-mentioned scheme, first drainage component includes water delivery side's pipe, filtering component inlays and locates water delivery side's pipe left side, and stretches into water delivery side's pipe inner chamber, water delivery side's pipe top side is dug and is equipped with the tye, the tye runs through water delivery side's pipe right side, the bottom side of tye inner wall is dug and is equipped with the rectangle opening, fixedly connected with guide bar between the rectangle opening inner wall.
As a further description of the above scheme, the water delivery side all link up in the pipe left side and is connected with the connecting pipe, the inside swing joint of connecting pipe has the regulation pole, the regulation pole stretches into water delivery side pipe inner chamber, and fixedly connected with regulating plate, the regulating plate right side is through bearing and water delivery side pipe inner wall connection.
As a further description of the above scheme, a moving ring is sleeved on the outer wall of the guide rod, a push-pull handle is fixedly connected to the top side of the moving ring, a threaded rod is fixedly connected to the bottom side of the moving ring, a scraping plate is connected to the bottom of the moving ring through threads of the threaded rod, a cleaning brush is fixedly connected to the bottom side of the scraping plate, and damping pads are fixedly connected to the outer wall of the adjusting rod and the inner wall of the moving ring.
As a further description of the above scheme, the filter assembly includes a first support plate and a second support plate, the second support plate is located inside the first support plate, a second filter screen is symmetrically connected between the first support plate and the second support plate, and a third filter screen is arranged between the second filter screen.
The invention has the beneficial effects that:
1. by arranging the water baffle and the first filter screen, the water baffle can avoid the situation that a large amount of rainwater or sewage is accumulated in the arc-shaped plate to cause backflow and reverse seepage, the first filter screen can preliminarily filter the rainwater or the sewage entering the arc-shaped plate, and the situation that rock soil sliding from a side slope enters the arc-shaped plate to cause blockage is avoided;
2. by arranging the intercepting plate and the filtering net cover, the situation that stone blocks mixed in rock soil in sewage or rainwater enter the water conveying square pipe is avoided, and meanwhile, the intercepting plate can independently drain and convey water for each second drainage assembly, so that the drainage efficiency is higher when a small amount of water is drained, and the situation that the small amount of rainwater or sewage is accumulated in the arc-shaped plate and is difficult to drain due to the fact that the second drainage assemblies are too long is avoided;
3. by arranging the adjusting rod and the adjusting plate, the flow limiting effect on sewage entering the interior of the water delivery square pipe can be realized, the condition that the purifying effect of the filtering assembly is deteriorated due to overlarge impact force of the discharged sewage is avoided, and meanwhile, the condition that the impact deformation is caused on the water delivery square pipe is avoided;
4. through the arrangement of the moving ring, the scraping plate and the cleaning brush, a worker repeatedly moves the push-pull handle to enable the moving ring to move on the guide rod, so that dirt around the inner wall of the water delivery square pipe can be cleaned, and the condition that the drainage efficiency is poor due to the fact that stubborn dirt cannot be removed is avoided;
5. through setting up first backup pad, second filter screen and third filter screen, through the filtration purification of second filter screen and third filter screen, can avoid rainwater or sewage directly to flow into and cause the pollution circumstances to take place in the river of side slope bottom side, can demolish first backup pad and second backup pad simultaneously, the second filter screen, the third filter screen that take place to block up to long-time use more conveniently wash, clear up.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is an appearance structure schematic diagram of a geotechnical engineering side slope drainage structure of the invention.
Fig. 2 is a schematic sectional structure view of a second drainage assembly of a geotechnical engineering slope drainage structure of the present invention.
Fig. 3 is a schematic view of the internal structure of an arc-shaped plate of a geotechnical engineering slope drainage structure of the invention.
Fig. 4 is a top view of an internal structure of a first drainage assembly of a geotechnical slope drainage structure of the present invention.
Fig. 5 is a schematic view of an unfolded structure of a scraper plate of a geotechnical engineering slope drainage structure.
Fig. 6 is a schematic structural view of the appearance of a filter assembly of a geotechnical engineering slope drainage structure of the invention.
Reference numbers in the figures: 1. side slope; 2. a first drainage assembly; 3. an arc-shaped groove; 4. a second drain assembly; 5. an arc-shaped plate; 6. a water baffle; 7. a first filter screen; 8. a first positioning taper rod; 9. a second positioning taper rod; 10. a limiting plate; 11. a separator plate; 12. a shutoff plate; 13. a water delivery pipe; 14. a filtering net cover; 15. a water delivery square pipe; 16. a filter assembly; 17. a launder; 18. a rectangular through opening; 19. a guide bar; 20. a connecting pipe; 21. adjusting a rod; 22. an adjusting plate; 23. a moving ring; 24. a push-pull handle; 25. a threaded rod; 26. a scraping plate; 27. a cleaning brush; 28. a first support plate; 29. a second support plate; 30. a second filter screen; 31. and a third filter screen.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a geotechnical engineering side slope drainage structures, includes side slope 1, first drainage component 2 equidistance sets up in the side slope 1 outside, 1 top of side slope is dug and is equipped with arc recess 3, the equidistance is equipped with second drainage component 4 in the 3 inner chambers of arc recess, second drainage component 4 includes arc 5, breakwater 6 symmetry sets up in 5 top edges of arc, the first filter screen 7 of fixedly connected with between the breakwater 6, through setting up breakwater 6 and first filter screen 7, breakwater 6 can avoid a large amount of rainwater or sewage to pile up the condition emergence that causes backward flow, reverse infiltration in arc 5, and first filter screen 7 can carry out the prefiltration to rainwater or sewage that get into in arc 5, the condition that causes the jam in the ground entering arc 5 of avoiding the side slope 1 landing.
Specifically, as shown in fig. 2, the bottom of the water baffle 6 is connected with first positioning taper rods 8 at equal intervals, the bottom of the arc-shaped plate 5 is provided with second positioning taper rods 9 at symmetrical equal intervals, and the first positioning taper rods 8 and the second positioning taper rods 9 are respectively inserted into the inner side of the side slope 1.
Specifically, as shown in fig. 2-3, the bottom side of the first filter 7 is symmetrically connected with limiting plates 10, the limiting plates 10 are respectively and fixedly connected with the inner sides of the water baffles 6, the left side of the water baffles 6 is equidistantly provided with a drain hole in a through manner, the first filter 7 is located below the drain hole, one side of the arc-shaped plate 5 is fixedly connected with a partition plate 11, the top side of the partition plate 11 is movably embedded with a cut-off plate 12, the right side of the arc-shaped plate 5 is equidistantly provided with water delivery pipes 13 in a through manner, the right side of the inner wall of the arc-shaped plate 5 is fixedly connected with a filter screen 14, the water delivery pipes 13 are located inside the filter screen 14, by arranging the cut-off plate 12 and the filter screen 14, sewage or rainwater entering the inner cavity of the arc-shaped plate 5 can be secondarily filtered by the filter screen 14, so that rock and soil mixed in the sewage or rainwater can be prevented from entering the water delivery square pipe 15, and the cut-off plate 12 can independently drain each second drainage assembly 4 Water delivery, when making the little water of row, drainage efficiency is faster, avoids a small amount of rainwater or sewage to lead to long-pending being difficult to discharge in having the arc 5 because of second drainage component 4 overlength.
Specifically, as shown in fig. 4, the first drainage assembly 2 includes a water pipe 15 and a filtering assembly 16, the filtering assembly 16 is embedded in the left side of the water pipe 15 and extends into the inner cavity of the water pipe 15, a water flowing channel 17 is dug on the top side of the water pipe 15, the water flowing channel 17 penetrates through the right side of the water pipe 15, rectangular openings 18 are dug on the bottom side of the inner wall of the water flowing channel 17, guide rods 19 are fixedly connected between the inner walls of the rectangular openings 18, the left side of the water pipe 15 is connected with a connecting pipe 20 in a penetrating manner, an adjusting rod 21 is movably connected inside the connecting pipe 20, the adjusting rod 21 extends into the inner cavity of the water pipe 15 and is fixedly connected with an adjusting plate 22, the right side of the adjusting plate 22 is connected with the inner wall of the water pipe 15 through a bearing, the adjusting rod 21 and the adjusting plate 22 are arranged, and the adjusting rod 21 is rotated during drainage, so that the adjusting plate 22 rotates inward in the water pipe 15, can carry out the effect of current-limiting to the inside sewage that gets into water delivery side's pipe 15, avoid the too big condition that leads to the purifying effect variation of filtering component 16 of exhaust sewage impact force, avoid simultaneously causing the condition emergence of impact deformation to water delivery side's pipe 15.
Specifically, as shown in fig. 5, a moving ring 23 is sleeved on the outer wall of the guide rod 19, a push-pull handle 24 is fixedly connected to the top side of the moving ring 23, a threaded rod 25 is fixedly connected to the bottom side of the moving ring 23, a scraping plate 26 is connected to the bottom of the moving ring 23 through a threaded rod 25, a cleaning brush 27 is fixedly connected to the bottom side of the scraping plate 26, damping pads are fixedly connected to the outer wall of the adjusting rod 21 and the inner wall of the moving ring 23, by arranging the moving ring 23, the scraping plate 26 and the cleaning brush 27, when daily cleaning and maintenance are required, the moving ring 23 is pushed and pulled downward through the push-pull handle 24, the cleaning brush 27 provided with the scraping plate 26 is mounted on the threaded rod 25 at the bottom of the moving ring 23 through a threaded connection manner, and then a worker repeatedly moves the push-pull handle 24 to displace the moving ring 23 on the guide rod 19, so that dirt around the inner wall of the water conveying square pipe 15 can be cleaned, the condition that the hard dirt can not be removed to cause poor drainage efficiency is avoided.
Specifically, as shown in fig. 6, the filter assembly 16 includes a first support plate 28 and a second support plate 29, the second support plate 29 is located inside the first support plate 28, a second filter screen 30 is symmetrically connected between the first support plate 28 and the second support plate 29, a third filter screen 31 is arranged between the second filter screens 30, the first support plate 28 and the second support plate 29 can be inserted into the inner cavity of the water delivery square pipe 15 by arranging the first support plate 28, the second support plate 29, the second filter screen 30 and the third filter screen 31, rainwater and sewage in the arc-shaped plate 5 can enter the water delivery square pipe 15, and through the filtration and purification of the second filter screen 30 and the third filter screen 31, the occurrence of pollution caused by rainwater or sewage directly flowing into the river on the side slope 1 can be avoided, meanwhile, the first support plate 28 and the second support plate 29 can be detached, so that the second filter screen 30 which is blocked after long-time use can be more conveniently used, The third filter screen 31 is washed and cleaned.
When the rainwater and soil filter is used, the water baffle 6 can avoid the condition that a large amount of rainwater or sewage is accumulated in the arc-shaped plate 5 to cause backflow and reverse seepage, the first filter screen 7 can primarily filter the rainwater or sewage entering the arc-shaped plate 5, the sewage or the rainwater entering the inner cavity of the arc-shaped plate 5 can be secondarily filtered by the filter screen 14, and stones of rock soil mixed in the sewage or the rainwater are prevented from entering the water conveying square pipe 15. Meanwhile, the intercepting plate 12 can independently drain and convey water for each second drainage assembly 4, so that the drainage efficiency is higher when a small amount of water is drained. In the process of water drainage, the adjusting rod 21 is rotated to enable the adjusting plate 22 to rotate inwards in the water delivery square pipe 15, and the effect of limiting the flow of sewage entering the water delivery square pipe 15 can be achieved. Push-and-pull the removal ring 23 downwards through push-and-pull handle 24, then install the cleaning brush 27 who scrapes flitch 26 and install on the threaded rod 25 of removal ring 23 bottom through threaded connection's mode, then removal push-and-pull handle 24 that the staff relapses, make removal ring 23 displacement on guide bar 19, clear up the dirt around the water delivery side's pipe 15 inner wall, insert first backup pad 28 and second backup pad 29 in the water delivery side's pipe 15 inner chamber, rainwater and sewage in the arc 5 can get into water delivery side's pipe 15, through the filtration purification of second filter screen 30 and third filter screen 31, can demolish first backup pad 28 and second backup pad 29 simultaneously, make things convenient for the second filter screen 30 to take place to block up for a long time using more, third filter screen 31 washes, the clearance.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (8)

1. The utility model provides a geotechnical engineering side slope drainage structures, includes side slope (1), first drainage component (2), its characterized in that, first drainage component (2) equidistance sets up in the side slope (1) outside, side slope (1) top is dug and is equipped with arc recess (3), the equidistance is equipped with second drainage component (4) in arc recess (3) inner chamber, second drainage component (4) include arc (5), breakwater (6) symmetry sets up in arc (5) top edge, fixedly connected with first filter screen (7) between breakwater (6).
2. The geotechnical engineering slope drainage structure according to claim 1, wherein: the equal distance in breakwater (6) bottom is connected with first location taper rod (8), arc (5) bottom symmetry equidistance is equipped with second location taper rod (9), first location taper rod (8) insert side slope (1) inboard respectively with second location taper rod (9).
3. The geotechnical engineering slope drainage structure according to claim 2, characterized in that: the bottom side of the first filter screen (7) is symmetrically connected with limiting plates (10), the limiting plates (10) are respectively fixedly connected with the inner sides of the water baffles (6), drain holes are formed in the left side of the water baffles (6) in a penetrating mode at equal intervals, and the first filter screen (7) is located below the drain holes.
4. The geotechnical engineering slope drainage structure according to claim 3, wherein: the novel chopping board is characterized in that a partition board (11) is fixedly connected to one side of the arc-shaped board (5), a chopping board (12) is movably embedded in the top side of the partition board (11), water conveying pipes (13) are arranged on the right side of the arc-shaped board (5) in an equidistant mode, a filtering net cover (14) is fixedly connected to the right side of the inner wall of the arc-shaped board (5), and the water conveying pipes (13) are located on the inner side of the filtering net cover (14).
5. The geotechnical engineering slope drainage structure according to claim 4, wherein: first drainage component (2) are including water delivery side's pipe (15), filtering component (16) inlay and locate water delivery side's pipe (15) left side, and stretch into water delivery side's pipe (15) inner chamber, water delivery side's pipe (15) top side is dug and is equipped with tye (17), tye (17) run through water delivery side's pipe (15) right side, tye (17) inner wall bottom side is dug and is equipped with rectangle opening (18), fixedly connected with guide bar (19) between rectangle opening (18) inner wall.
6. The geotechnical engineering slope drainage structure according to claim 5, wherein: the utility model discloses a water delivery side's pipe (15) inner chamber, including water delivery side's pipe (15), water delivery side's pipe (15) left side all through connection has connecting pipe (20), the inside swing joint of connecting pipe (20) has regulation pole (21), adjust pole (21) and stretch into water delivery side's pipe (15) inner chamber, and fixedly connected with regulating plate (22), bearing and water delivery side's pipe (15) inner wall connection are passed through on regulating plate (22) right side.
7. The geotechnical engineering slope drainage structure according to claim 6, wherein: the outer wall of the guide rod (19) is sleeved with a moving ring (23), a push-pull handle (24) is fixedly connected to the top side of the moving ring (23), a threaded rod (25) is fixedly connected to the bottom side of the moving ring (23), a scraping plate (26) is connected to the bottom of the moving ring (23) through the threaded rod (25) in a threaded mode, a cleaning brush (27) is fixedly connected to the bottom side of the scraping plate (26), and damping pads are fixedly connected to the outer wall of the adjusting rod (21) and the inner wall of the moving ring (23).
8. The geotechnical engineering slope drainage structure according to claim 7, wherein: the filter component (16) comprises a first support plate (28) and a second support plate (29), wherein the second support plate (29) is positioned on the inner side of the first support plate (28), a second filter screen (30) is symmetrically connected between the first support plate (28) and the second support plate (29), and a third filter screen (31) is arranged between the second filter screen (30).
CN202111102053.0A 2021-09-18 2021-09-18 Geotechnical engineering side slope drainage structure Expired - Fee Related CN113718805B (en)

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CN113718805B CN113718805B (en) 2022-07-26

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Publication number Priority date Publication date Assignee Title
CN114960704A (en) * 2022-06-28 2022-08-30 江西师范高等专科学校 Geotechnical engineering design's slope prevention of seepage water equipment

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JP2019124069A (en) * 2018-01-17 2019-07-25 積水化学工業株式会社 Drainage system
CN211341062U (en) * 2019-11-19 2020-08-25 韩瑶 Anti-collapse slope drainage structure for geotechnical engineering
CN212103536U (en) * 2019-12-27 2020-12-08 扬州天达建设集团有限公司 Highway road surface drainage structures
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CN211951881U (en) * 2020-03-31 2020-11-17 海南绿屿环境科技有限公司 Pipeline opening pollution discharge dredging device
CN213682174U (en) * 2020-09-27 2021-07-13 吴东 Geotechnical engineering side slope drainage structure
CN112663767A (en) * 2020-12-07 2021-04-16 唐从荣 Drainage system on highway extension project construction road surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114960704A (en) * 2022-06-28 2022-08-30 江西师范高等专科学校 Geotechnical engineering design's slope prevention of seepage water equipment

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