CN216551987U

CN216551987U - Mountain road greening side slope drainage structure

Info

Publication number: CN216551987U
Application number: CN202120348808.4U
Authority: CN
Inventors: 张伟
Original assignee: Yuzhou Construction Group Co ltd
Current assignee: Yuzhou Construction Group Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2022-05-17
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to a mountain road greening side slope drainage structures, including domatic and drainage canal, the drainage canal sets up in domatic lower end, the drainage canal is provided with the interception net along the length direction interval of drainage canal, first infiltration hole has been seted up on the interception net, the drainage canal is kept away from one side of side slope and has been seted up the water strainer, water strainer and drainage canal intercommunication, be provided with a collection device in the water strainer, the water drainage tank has been seted up to one side of water strainer, be provided with the lid on the roof of water strainer, first drainage hole has been seted up to one side of water strainer. When rainwater containing sundries such as leaves falls to the drainage channel from the slope and flows along the length direction of the drainage channel, the filter screen intercepts large sundries with the size larger than that of the first seepage holes in the rainwater and enables the large sundries to enter the water filter box and be collected by the first collecting device, the rainwater flowing along the length of the drainage channel through the first seepage holes effectively prevents the drainage channel from being blocked by the large sundries, and the drainage performance of the drainage channel is improved.

Description

Mountain road greening side slope drainage structure

Technical Field

The application relates to the drainage field of mountain road, in particular to a drainage structure for greening side slopes of mountain road.

Background

The slope for greening the mountain road is based on the protection, recovery and optimization of the slope environment such as cutting, roadbed, etc., and the artificial vegetation and the surrounding environment are coordinated and unified, so as to achieve the purposes of soil stabilization, slope protection and ecological function exertion. In order to effectively prevent rainfall from increasing the water content of the slope soil so as to reduce the stability coefficient of the slope, a slope drainage structure is arranged on the slope.

The patent that the grant bulletin number is CN211773771U discloses a road bed side slope protective structure, including highway base member, road bed, drainage canal, drain pipe, side slope, concrete median and escape canal, the top of highway base member is provided with the road bed, the left and right sides that the highway base member is located the road bed is provided with the drainage canal, the inside bottom of drainage canal is provided with the drain pipe, the side of highway base member is provided with the side slope, the side slope includes gravel layer, solid soil mat, overburden layer and vegetable layer, just inside gravel layer, solid soil mat, overburden layer and the vegetable layer of side slope cover in proper order, the concrete median has been built by laying bricks or stones to the periphery of side slope, the bottom that the highway base member is located the side slope is provided with the escape canal

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when larger sundries such as leaves, garbage and the like enter the drainage channel from the side slope or the roadbed along with rainwater, the larger sundries are accumulated in the drainage channel, so that the drainage channel is blocked easily, and the drainage performance of the drainage channel is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the drainage performance of drainage canal, this application provides a mountain road greening side slope drainage structure.

The application provides a mountain road greening side slope drainage structures adopts following technical scheme:

the utility model provides a mountain road greening side slope drainage structure, includes domatic and drainage canal, the drainage canal sets up at domatic lower end, the drainage canal is provided with the interception net along the length direction interval of drainage canal, a plurality of first infiltration holes have been seted up on the interception net, the drainage canal is kept away from one side of side slope and has been seted up the water strainer, water strainer and drainage canal intercommunication, be provided with first collection device in the water strainer, the last plane of first collection device is less than the diapire of drainage canal, offer the water drainage tank that is used for water drainage in the water strainer on one side of water strainer, be provided with the lid on the roof of water strainer, the first drainage hole that is used for installing drainage pipe is seted up to one side of water strainer.

Through adopting above-mentioned technical scheme, when the rainwater that contains debris such as leaf flows along the length direction of drainage channel from domatic whereabouts drainage channel, the filter screen intercepts the great debris that the size is greater than the size in first infiltration hole with the rainwater middle dimension and makes great debris enter into the drainage tank to be collected by first collection device, the rainwater through first infiltration hole flows along the length of drainage channel, has prevented effectively that great debris from blockking up the drainage channel, has improved the drainage performance of drainage channel.

Optionally, the first collecting device comprises a hollow shell with an opening at the top, a plurality of second seepage holes are formed in the side wall and the bottom plate of the shell, and the first collecting device is detachably connected with the water filter tank.

Through adopting above-mentioned technical scheme, first collection device can dismantle with the water strainer case and be connected, makes the staff can take out first collection device from the water strainer incasement, makes things convenient for the staff to clear up, and the rainwater that enters into first collection device falls to water strainer bottom of the case portion through second infiltration hole, realizes great debris and rainwater separation, prevents effectively that great debris from blockking up the drainage channel, has improved drainage performance.

Optionally, a first step is arranged on the side wall of the water filtering tank, a limiting block is arranged on the side wall of the first collecting device, and the bottom wall of the limiting block is abutted to the top wall of the first step.

Through adopting above-mentioned technical scheme, the diapire of the stopper of first collection device and the roof butt of first step make first collection device place on first step, and fixed first collection device is firm.

Optionally, a pull ring is disposed on the first collecting device.

Through adopting above-mentioned technical scheme, the staff can promote first collection device to ground through the pull ring that sets up on first collection device, makes things convenient for the staff to clear up first collection device's inside.

Optionally, a sand accumulation groove is formed in the bottom of the water filtering tank, a second collecting device is arranged in the sand accumulation groove, and a connecting device used for connecting the second collecting device with the first collecting device is arranged on the second collecting device.

Through adopting above-mentioned technical scheme, the second collection device that falls in the long-pending husky inslot is fallen down to the first infiltration hole that the rainwater that contains silt passes through deposits, and the staff promotes the second collection device to ground through connecting device and clears up, prevents effectively that silt from pushing away the long-pending jam that causes drainage pipe in the drainage case, improves drainage performance.

Optionally, the connecting device comprises a fixing ring and a lifting rope, the fixing ring is arranged on the side wall of the second collecting device, a lifting ring is arranged on the bottom wall of the first collecting device, and one end of the lifting rope is fixedly connected with the fixing ring and the other end of the lifting rope is fixedly connected with the lifting ring.

Through adopting above-mentioned technical scheme, when the staff cleared up the second collection device, the staff was when promoting first collection device, and the connecting device who fixes in first collection device bottom also promoted the second collection device to ground together, made things convenient for the clearance of staff to the debris in the second collection device.

Optionally, be provided with a plurality of kind district on domatic, kind district below is provided with the infiltration pipeline, the intercommunicating pore with the infiltration pipeline intercommunication is seted up to one side that the drainage canal is close to domatic.

Through adopting above-mentioned technical scheme, the unnecessary rainwater in planting the district is collected by row number pipeline, and the rainwater that drainage pipe collected converges into the drainage canal from the intercommunicating pore to will be located the great debris on the interception net and wash into the drainage tank and be collected by first collection device, improve the drainage performance of drainage canal.

Optionally, a horizontal frame and a vertical frame are arranged on the periphery of each planting area, a drainage groove is formed in one side, close to the planting area, of each horizontal frame, a filtering piece used for filtering large impurities in rainwater is arranged in each drainage groove, a second drainage hole used for connecting the filtered rainwater into the water seepage pipeline is formed in the bottom of each horizontal frame, and the second drainage hole is communicated with the water seepage pipeline.

Through adopting above-mentioned technical scheme, a plurality of horizontal frame and vertical frame divide into a plurality of kind district with domatic, and the drainage tank on the horizontal frame is assembled to the partial rainwater in kind district and through the filter piece in the drainage tank, with great debris interception then assemble into the row number pipeline from first drainage hole, improve the drainage performance of drainage canal.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when rainwater containing impurities such as leaves falls to the drainage channel from the slope and flows along the length direction of the drainage channel, the filter screen intercepts larger impurities in the rainwater, the size of which is larger than that of the first seepage hole, so that the larger impurities enter the water filtering tank and are collected by the first collecting device, the rainwater passing through the first seepage hole flows along the length of the drainage channel, the drainage channel is effectively prevented from being blocked by the larger impurities, and the drainage performance of the drainage channel is improved;

2. the first collecting device is detachably connected with the water filtering tank, so that a worker can take the first collecting device out of the water filtering tank, the cleaning of the worker is facilitated, rainwater entering the first collecting device falls to the bottom of the water filtering tank through the second seepage holes, larger sundries are separated from the rainwater, the drainage channel is effectively prevented from being blocked by the larger sundries, and the drainage performance is improved;

3. a plurality of horizontal frame and vertical frame divide domatic into a plurality of kind district, and the drainage channel on the horizontal frame is catched to partial rainwater in the kind district and through the filter piece in the drainage channel, will great debris interception then from first drainage hole catchment row number pipeline, improve the drainage performance of drainage canal.

Drawings

Fig. 1 is an overall structure schematic diagram of a mountain road greening slope drainage structure according to an embodiment of the application.

Figure 2 is a partial cross-sectional view of a drain according to an embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partial cross-sectional view of a ramp of an embodiment of the present application.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

Description of reference numerals: 1. a slope surface; 2. a drainage channel; 21. a communicating hole; 3. an intercepting net; 31. a first water seepage hole; 4. a water filtering tank; 41. a first step; 42. a first drain hole; 43. a cover; 44. a communicating groove; 5. a first collection device; 51. a housing; 52. a second water seepage hole; 53. a limiting block; 54. a pull ring; 6. a sand accumulation groove; 7. a second collection device; 8. a connecting device; 81. a fixing ring; 82. a lifting rope; 83. a hoisting ring; 9. a planting area; 10. a water seepage pipeline; 11. a transverse frame; 111. a second drain hole; 12. a vertical frame; 13. a water discharge tank; 14. and (4) a filter element.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses mountain road greening side slope drainage structure. Referring to fig. 1 and 2, the slope drainage structure for mountain road greening comprises a slope surface 1 and a drainage channel 2. A plurality of planting areas 9 are arranged on the slope surface 1 at intervals, and adjacent planting areas 9 are separated by a transverse frame 11 and a vertical frame 12. Drainage channel 2 sets up in domatic 1 lower end, and drainage channel 2 installs a plurality of along drainage channel 2 self length direction and is used for intercepting the interception net 3 of great debris, and the shaping is pour to the interception net 3 prefabrication on drainage channel 2's lateral wall and with drainage channel 2's lateral wall an organic whole. A plurality of first water seepage holes 31 are arranged on the interception net 3 in an array way. The side of the drainage channel 2 far away from the slope surface 1 is provided with a cuboid hollow water filtering tank 4, and the top of the water filtering tank 4 is opened and is provided with a cover 43. A communicating groove 44 communicated with the drainage channel 2 is formed in one side, close to the drainage channel 2, of the water filtering box 4, the water filtering box 4 is used for collecting large sundries intercepted by the intercepting net 3, and a first drainage hole 42 used for installing a drainage pipeline is formed in one side of the water filtering box 4.

Referring to fig. 2 and 3, a first collecting device 5 for collecting large impurities is installed inside the water filtering tank 4, and the upper plane of the first collecting device 5 is lower than the bottom wall of the drainage channel 2. In the present embodiment, the first collecting device 5 is a housing 51 of a rectangular parallelepiped structure which is hollow inside and open at the top. Install stopper 53 on the lateral wall of casing 51, be equipped with first step 41 on the lateral wall of drainage box 4, the diapire of stopper 53 abuts on the roof of first step 41 for first collection device 5 supports on first step 41, and first collection device 5 can dismantle with first step 41 and be connected. In order to discharge the rainwater in the larger impurities from the first collecting device 5, a plurality of second seepage holes 52 are formed in an array manner on the side wall and the bottom plate of the shell 51. Get into in the water strainer 4 and by the first collection device 5 of installation in the water strainer 4 after great debris are intercepted by the interception net 3, the rainwater that enters into first collection device 5 then flows out from the second infiltration hole 52 that is located on the lateral wall of first collection device 5 and the bottom plate, realizes great debris and rainwater separation, has improved the drainage performance of drainage channel 2. A pull ring 54 is installed on an inner wall of the housing 51 to facilitate a worker lifting the first collecting device 5 from the inside of the water filtering tank 4 to the ground.

A sand accumulation groove 6 for precipitating the sludge is arranged below the first collecting device 5, and a second collecting device 7 for collecting and precipitating the sludge flowing into the sand accumulation groove 6 is arranged in the sand accumulation groove 6. In this embodiment, the second collecting device 7 is a hollow housing 51 with an open top. The water containing the sludge falls into the second collecting device 7 in the sand accumulating tank 6 through the second water seepage holes 52 for sedimentation, so that the drainage pipeline is effectively prevented from being blocked by the sludge, and the drainage performance of the drainage channel 2 is improved. The second collecting device 7 is fixed below the first collecting device 5 by a connecting device 8, and the connecting device 8 comprises a fixing ring 81, a lifting rope 82 and a lifting ring 83. Rings 83 are fixedly mounted on the bottom wall of the first collecting device 5, four fixing rings 81 are arranged, and two pairs of rings are symmetrically arranged on the side wall of the second collecting device 7. One end of the lifting rope 82 is fixedly connected with the fixing ring 81, and the other end is fixedly connected with the hanging ring 83. When the staff cleared up second collection device 7, second collection device 7 was followed first collection device 5 and was drawn together and rise to ground, made things convenient for the staff to clear up second collection device 7.

Referring to fig. 1 and 4, a water seepage pipeline 10 is laid below the planting area 9, and in this embodiment, a water seepage blind pipe is adopted, and the water seepage blind pipe can collect the redundant rainwater in the planting area 9. The side wall of the drainage channel 2 is provided with a communication hole 21 communicated with the water seepage pipeline 10. The rainwater in the seepage pipeline 10 flows out to the drainage channel 2 from the intercommunicating pore 21 and contacts with the interception net 3, so that the residual large sundries on the interception net 3 are flushed into the water filtering tank 4 and collected by the first collecting device 5, the first seepage hole 31 on the interception net 3 is effectively prevented from being blocked, and the drainage performance of the drainage channel 2 is improved.

Referring to fig. 4 and 5, a drainage groove 13 is formed in a side wall of the transverse frame 11, and a filtering member 14 for filtering large impurities in rainwater is disposed in the drainage groove 13, in this embodiment, the filtering member 14 includes a plurality of piled cobblestones, and the cobblestones filter the large impurities in rainwater. A second water discharging hole 111 communicated with the water seepage pipe 10 is arranged at the bottom of the transverse frame 11, and the second water discharging hole 111 is communicated with the water discharging groove 13. The rainwater passing through the filter member 14 is gathered into the water seepage pipe 10 from the second water drainage hole 111, and the drainage performance of the side slope is improved.

The implementation principle of mountain road greening side slope drainage structure of the embodiment of the application is as follows: when the rainwater that contains debris such as leaf falls to drainage channel 2 from domatic 1 and flows along the length direction of drainage channel 2, the filter screen intercepts the great debris that size is greater than the size of first infiltration hole 31 in the rainwater and makes great debris enter into water strainer tank 4 to by first collection device 5 collection, the rainwater through first infiltration hole 31 on the interception net 3 is arranged away along the length of drainage channel 2, effectively prevented that great debris from blockking up drainage channel 2, the drainage performance of drainage channel 2 has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mountain road greening side slope drainage structures, includes domatic (1) and drainage channel (2), its characterized in that: the drainage channel (2) is arranged at the lower end of the slope surface (1), the drainage channel (2) is provided with intercepting nets (3) at intervals along the length direction of the drainage channel (2), a plurality of first water seepage holes (31) are arranged on the interception net (3), a water filtering box (4) is arranged on one side of the drainage channel (2) far away from the side slope, the water filtering tank (4) is communicated with the drainage channel (2), a first collecting device (5) is arranged in the water filtering tank (4), the upper plane of the first collecting device (5) is lower than the bottom wall of the drainage channel (2), a drainage groove (13) for discharging water in the water filtering tank (4) is arranged on one side of the water filtering tank (4), a cover (43) is arranged on the top wall of the water filtering tank (4), and a first drainage hole (42) for installing a drainage pipeline is formed in one side of the water filtering tank (4).

2. The mountain road greening slope drainage structure of claim 1, wherein: first collection device (5) are including inside cavity and open-top's casing (51), a plurality of second infiltration holes (52) have all been seted up on the lateral wall of casing (51) and the bottom plate, first collection device (5) can be dismantled with drainage case (4) and be connected.

3. The mountain road greening slope drainage structure of claim 1, wherein: be provided with first step (41) on the lateral wall of drainage case (4), be provided with stopper (53) on the lateral wall of first collection device (5), the diapire of stopper (53) and the roof butt of first step (41).

4. The mountain road greening slope drainage structure of claim 3, wherein: a pull ring (54) is arranged on the first collecting device (5).

5. The mountain road greening slope drainage structure of claim 1, wherein: the sand accumulation groove (6) is formed in the bottom of the water filtering box (4), a second collecting device (7) is arranged in the sand accumulation groove (6), and a connecting device (8) used for connecting the second collecting device (7) with the first collecting device (5) is arranged on the second collecting device (7).

6. The mountain road greening slope drainage structure of claim 5, wherein: connecting device (8) are including solid fixed ring (81) and lifting rope (82), gu fixed ring (81) sets up on the lateral wall of second collection device (7), be provided with rings (83) on the diapire of first collection device (5), the one end and solid fixed ring (81) fixed connection, other end rings (83) fixed connection of lifting rope (82).

7. The mountain road greening slope drainage structure of claim 1, wherein: be provided with a plurality of kind district (9) on domatic (1), kind district (9) below is provided with infiltration pipeline (10), water drainage canal (2) are close to one side on domatic (1) and offer intercommunicating pore (21) with infiltration pipeline (10) intercommunication.

8. The mountain road greening slope drainage structure of claim 7, wherein: every plant district (9) periphery is equipped with horizontal frame (11) and vertical frame (12), drainage tank (13) have been seted up to one side that horizontal frame (11) are close to plant district (9), be provided with in drainage tank (13) and filter piece (14), second wash port (111) that are used for even entering infiltration pipeline (10) the rainwater after filtering are seted up to the bottom of horizontal frame (11), second wash port (111) and infiltration pipeline (10) intercommunication.