CN210127480U - Slope protection structure permeates water - Google Patents
Slope protection structure permeates water Download PDFInfo
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- CN210127480U CN210127480U CN201920769252.9U CN201920769252U CN210127480U CN 210127480 U CN210127480 U CN 210127480U CN 201920769252 U CN201920769252 U CN 201920769252U CN 210127480 U CN210127480 U CN 210127480U
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Abstract
The utility model belongs to the technical field of hydraulic engineering's technique and specifically relates to a slope protection structure permeates water is related to, include the bank protection body and be located the concrete layer on bank protection body top layer, this internal first water collecting pipe that is equipped with of bank protection, first water collecting pipe surface is opened there is the water catch bowl, the water catch bowl is located first water collecting pipe upper surface, this internal first drainage canal that is provided with of bank protection, first drainage canal communicates to the bank protection originally externally, first water collecting pipe intercommunication has first drainage pipeline, first drainage pipeline extends to in the first drainage canal. The utility model discloses have reinforcing water delivery water guide ability, reduce the effect that the landslide condition takes place.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering's technique and specifically relates to a slope protection structure permeates water is related to.
Background
Revetment refers to the general term for protective work performed on a slope to protect it. The form is divided into direct protection and indirect protection. The direct protection refers to the direct reinforcement of the slope body, and the indirect protection refers to the protective operation outside the slope body. The revetment is divided into two types according to functions, one type is the revetment providing weather resistance and anti-scouring capability, and the other type is the revetment providing anti-sliding capability.
The existing slope protection is mainly to improve the weather resistance and the anti-scouring capability of the slope protection by pouring concrete or planting plants on the surface of a slope, and the means for improving the anti-sliding capability is mainly to arrange a retaining wall.
The above prior art solutions have the following drawbacks: the dredging capacity for the water in the slope is weak, and a large amount of rainwater permeates into the slope body when the rainfall is overlarge, so that the weight of the slope body is increased, the shear strength of the slope body is reduced, and the landslide is easily caused, and therefore, the improvement space is still provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a slope protection structure permeates water has the advantage of reinforcing water delivery water guide ability.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a slope protection structure permeates water, includes the bank protection body and is located the concrete layer on bank protection body top layer, this internal first water collecting pipe that is equipped with of bank protection, first water collecting pipe surface is opened there is the water-collecting hole, the water-collecting hole is located first water collecting pipe upper surface, this internal first drainage canal that is provided with of bank protection, first drainage canal communicates to this external to the bank protection, first drainage canal inner wall evenly is fixed with watertight material, first water collecting pipe intercommunication has first drainage pipeline, first drainage pipeline extends to in the first drainage canal.
By adopting the technical scheme, the first water collecting pipeline is paved in the slope protection body, and the upper surface of the first water collecting pipeline is provided with the water collecting holes, so that the rainwater permeates into the water collecting holes on the upper surface of the first water collecting pipeline after permeating into the slope protection body, the water permeating into the first water collecting pipeline is converged into water flow, the water flow in the first water collecting pipeline enters the first water draining pipeline through the first water draining pipeline communicated with the first water collecting pipeline, by extending the first drainage conduit to the first drainage channel, water flows into the first drainage channel through the first drainage conduit, the water flows out of the slope protection body through the first water drainage channel communicated with the outside of the slope protection body so as to achieve the purpose of guiding the water in the slope protection body out of the slope protection body, thereby be favorable to reducing the inside water content of bank protection body, and then be favorable to reducing the emergence of the landslide condition.
The utility model discloses further set up to: first water catch pipe includes the horizontal pipeline of first water catch pipe and the vertical pipeline of first water catch pipe of intercommunication each other, the vertical pipeline of first water catch pipe with the domatic parallel of bank protection body, the horizontal pipeline of first water catch pipe is netted with the vertical pipeline of first water catch pipe is crisscross.
Adopt above-mentioned technical scheme, establish the transverse pipeline of first header pipe and the vertical pipeline of first header pipe into the network structure of intercommunication each other for it evenly arranges to be located first header pipe upper surface catchment hole, makes the area of contact increase of first header pipe and bank protection body, thereby is favorable to promoting first header pipe's the efficiency of catchmenting, and network structure's setting does benefit to and promotes first header pipe self stability simultaneously.
The utility model discloses further set up to: first water collecting pipe horizontal pipeline both ends to slope protection body bottom direction is buckled, first water collecting pipe horizontal pipeline both ends intercommunication first drainage pipeline.
By adopting the technical scheme, the first water collecting pipeline transverse pipeline is made to generate height difference by bending the first water collecting pipeline transverse pipeline, so that water flow in the first water collecting pipeline flows towards the directions of the two ends of the first water collecting pipeline transverse pipeline, and meanwhile, the water flow is gathered in the vertical pipelines at the two ends of the first water collecting pipeline transverse pipeline, and the water flow is led out by the first drainage pipeline conveniently arranged at the position.
The utility model discloses further set up to: the first drainage channel is located at two ends of the transverse pipeline of the first water collecting pipeline, and the pipe body direction of the vertical pipeline of the first drainage channel is parallel to that of the vertical pipeline of the first water collecting pipeline.
By adopting the technical scheme, the first drainage channel is arranged at the two ends of the first water collecting pipeline transverse pipeline, and the first drainage pipeline is communicated with the first water collecting pipeline transverse pipeline and the first drainage channel, so that water flow in the first water collecting pipeline transverse pipeline of the first water collecting pipeline flows to the first drainage pipe and then flows into the first drainage channel through the first drainage pipeline, assistance is not needed, the material saving and the cost reduction are facilitated.
The utility model discloses further set up to: the concrete layer is made of water-permeable concrete.
Adopt above-mentioned technical scheme, pour water permeability concrete layer in bank protection body surface, rainwater infiltration bank protection is originally internal when being favorable to the rainfall for slope protection body surface's rivers weaken, and then make the washing out weak that bank protection body surface's concrete layer received, consequently are favorable to prolonging the life on bank protection body surface's concrete layer.
The utility model discloses further set up to: the concrete layer is internally provided with a second water collecting pipeline, the surface of the second water collecting pipeline is provided with water collecting holes, and the water collecting holes are located on the upper surface of the second water collecting pipeline.
Through adopting above-mentioned technical scheme, when water infiltration to concrete layer for water gets into second water collecting pipe through the water collecting hole on second water collecting pipe surface, is favorable to reducing the water yield of infiltration in the unit interval, is favorable to reducing this internal water of bank protection, makes the dead weight of bank protection body weaken by the influence of rainfall, makes the structural stability reinforcing of bank protection body.
The utility model discloses further set up to: the second water collecting pipeline comprises a second water collecting pipeline transverse pipeline and a second water collecting pipeline longitudinal pipeline which are mutually communicated, the second water collecting pipeline longitudinal pipeline is parallel to the slope surface of the slope protection body, and the second water collecting pipeline transverse pipeline and the second water collecting pipeline longitudinal pipeline are staggered to form a net shape.
Through adopting above-mentioned technical scheme, network structure makes the contact surface increase of second water collecting pipe and concrete layer, is favorable to promoting the water collection efficiency of second water collecting pipe, and the shape of rule makes the stability reinforcing of second water collecting pipe, is favorable to promoting the life of second water collecting pipe, and the netted effect that has the support chassis concurrently of rule for concrete layer's structural reinforcement is favorable to promoting concrete layer's life.
The utility model discloses further set up to: the concrete layer surface is equipped with the second drainage canal, second drainage canal inner wall evenly is fixed with watertight material, the second drainage canal is parallel with first drainage canal, the second drainage canal is parallel with second water collecting pipeline, the second drainage canal communicates to the bank protection originally externally, second water collecting pipeline intercommunication has second drainage pipe, second drainage pipe extends to in the second drainage canal.
Through adopting above-mentioned technical scheme, communicate in the second drainage pipe at second water collecting pipeline transverse conduit both ends, rivers in the second water collecting pipeline go into second drainage pipe, second drainage pipe extends to second drainage canal, rivers flow into second drainage canal through second drainage pipe, through intercommunication to this external second drainage canal of bank protection, rivers flow through second drainage canal outside the concrete layer, be favorable to second water collecting pipeline to last stable performance catchment function, thereby be favorable to maintaining the stability of bank protection body, be favorable to reducing the inside water content of bank protection body simultaneously, be favorable to reducing the emergence of the landslide condition.
The utility model discloses further set up to: and a support rod is fixedly connected between the first water collecting pipeline and the second water collecting pipeline along the vertical direction.
By adopting the technical scheme, the connection between the first water collecting pipeline and the second water collecting pipeline is increased, so that the two layers of water collecting pipelines are mutually stable, the stability of the two layers of water collecting pipelines is favorably improved, and the service life of the two layers of water collecting pipelines is further favorably prolonged; increase the concrete layer simultaneously and be connected with the bank protection body, be favorable to promoting the steadiness of concrete layer and bank protection body, and then be favorable to promoting two-layer water collecting pipe's life.
The utility model discloses further set up to: the bracing piece is cavity and link up the setting, the bracing piece communicate in first water collecting pipe and second water collecting pipe.
Through adopting above-mentioned technical scheme for two-layer header pipe communicates mutually, makes the inside water free flow who collects of two-layer header pipe, and two-layer header pipe each other is the buffering, makes two-layer header pipe continuous stable performance catchment effect, is favorable to promoting the functional stability of bank protection, is favorable to promoting the structural stability of bank protection and bank protection body.
To sum up, the utility model discloses a beneficial technological effect does:
1. the design of the double-layer netted water collecting pipeline is beneficial to simultaneously improving the performance of drainage and water guiding;
2. the design of the water-permeable concrete surface layer is beneficial to simultaneously improving the erosion resistance and the water permeability of the slope protection;
3. the design of the through double-layer netted water collecting pipeline supporting rod is beneficial to simultaneously improving the functional stability and the structural stability of the slope protection;
4. the design of the drain pipe and the drain tank is beneficial to continuously and stably exerting the performance of the double-layer netted water collecting pipeline.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;
FIG. 5 is an enlarged partial schematic view of portion B of FIG. 3;
fig. 6 is a schematic view of the water collecting pipe structure of the present invention.
In the figure, 1, a slope protection body; 11. the top of the slope; 12. a slope surface; 13. a slope bottom; 2. a concrete layer; 3. a first water collection pipe; 31. a first water collection conduit transverse conduit; 32. a first water collection pipe longitudinal pipe; 33. a water collection hole; 34. a first drain conduit; 35. a first drainage channel; 4. a second water collection pipe; 41. a second water discharge pipeline; 42. a second drain channel; 43. a second water collecting pipe transverse pipe; 44. a second water collecting pipe longitudinal pipe; 5. a support rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a slope protection structure permeates water, including slope protection body 1 and be located the concrete layer 2 on slope protection body 1 surface. The slope protection body 1 comprises a slope top 11, a slope surface 12 and a slope bottom 13. A first drainage channel 35 is dug in the slope surface 12, the first drainage channel 35 is dug along the slope surface 12 in the inclined direction and extends from the slope surface 12 to the slope bottom 13, the first drainage channel 35 penetrates through the slope bottom 13, water in the first drainage channel 35 can be conveniently drained out of the slope protection body 1, and water-proof materials are uniformly fixed on the inner wall of the first drainage channel 35; the second drainage channel 42 is dug at the top of the concrete layer 2, the second drainage channel 42 is dug along the slope 12, the second drainage channel 42 is communicated to the outside of the concrete layer 2, the second drainage channel 42 is parallel to the first drainage channel 35, and the inner wall of the second drainage channel 42 is uniformly fixed with a watertight material. The concrete layer 2 is paved by water-permeable concrete, and the water-permeable concrete and the paving method adopt Chinese patent publication No. CN106145830B, No. 2/1 in 2019, and the name invented and created is water-permeable concrete and the water-permeable concrete prepared by the formula disclosed in the construction process thereof.
Referring to fig. 2 and 3, a first water collecting pipeline 3 is laid in the slope 12, the first water collecting pipeline 3 includes a first water collecting pipeline transverse pipeline 31 and a first water collecting pipeline longitudinal pipeline 32, the first water collecting pipeline transverse pipeline 31 and the first water collecting pipeline longitudinal pipeline 32 are in a net shape in a staggered communication mode, two ends of the first water collecting pipeline transverse pipeline 31 are bent towards the bottom of the slope 12, a first drainage pipeline 34 is communicated at positions close to two ends of the first water collecting pipeline transverse pipeline 31, and the first water collecting pipeline longitudinal pipeline 32 is parallel to the surface of the slope 12. The inside second water collecting pipeline 4 that is equipped with of concrete layer 2, second water collecting pipeline 4 include the crisscross intercommunication of second water collecting pipeline transverse pipeline 43 and the vertical pipeline 44 of second water collecting pipeline, and second water collecting pipeline transverse pipeline 43 and the vertical pipeline 44 of second water collecting pipeline are netted, and second water collecting pipeline 4 is in the coplanar.
Referring to fig. 4 and 5, the first drainage pipeline 3 and the second drainage pipeline 4 are provided with water collecting holes 33 on the surfaces thereof, and in the present embodiment, the water collecting holes 33 are uniformly distributed on the upper surfaces of the first drainage pipeline 3 and the second drainage pipeline 4.
Referring to fig. 3 and 6, a second water discharge pipeline 41 is communicated with one side of the second water collection pipeline 4, the second water discharge pipeline 41 is parallel to the first water discharge pipeline 34, and the second water discharge pipeline 41 extends into the second water discharge channel 42. The first water collecting pipe 3 is communicated with a first drain pipe 34, and the first drain pipe 34 extends into a first drain channel 35. A plurality of bracing pieces 5 are fixedly connected between the first water collecting pipeline 3 and the second water collecting pipeline 4, the bracing pieces 5 are hollow and run through, and the bracing pieces 5 are communicated with the first water collecting pipeline 3 and the second water collecting pipeline 4.
The implementation principle of the embodiment is as follows: during rainfall, the rainwater falls to the concrete layer 2 surface of water permeability, sees through concrete layer 2 surface and down permeates, gets into in concrete layer 2, is favorable to weakening the rivers on concrete layer 2 surface to make washing out that concrete layer 2 received weak, consequently be favorable to prolonging concrete layer 2's life.
When the rainwater permeating downwards passes through the second water collecting pipeline 4, a part of the rainwater permeating downwards enters the second water collecting pipeline 4 through the water collecting holes 33 on the second water collecting pipeline 4 and is gathered in the second water collecting pipeline 4, so that the amount of the rainwater permeating downwards in unit time is reduced, the reduction of the water in the slope protection body 1 is facilitated, the self weight of the slope protection body 1 is weakened under the influence of rainfall, and the structural stability of the slope protection body 1 is enhanced; one part sees through concrete layer 2 and gets into bank protection body 1, is favorable to reducing the load of second water collecting pipeline 4 in concrete layer 2, and then is favorable to prolonging the life of second water collecting pipeline 4.
Gather partly along second drainage pipe 41 inflow second drainage canal 42 of rainwater in second water collecting pipe 4 in, then outside second drainage canal 42 outflow concrete layer 2, be favorable to reducing the inside water content of concrete layer 2 to make concrete layer 2's dead weight reduce, and then be favorable to reducing the emergence of the landslide condition. In another part rainwater flows into first water collecting pipe 3 from bracing piece 5, be favorable to reducing the operating pressure of second water collecting pipe 4 in the concrete layer 2 to be favorable to second water collecting pipe 4 to last stable performance catchment and the drainage function, and then be favorable to maintaining the stability of bank protection body 1.
Permeate the rainwater to slope protection body 1 and get into first water collecting pipeline 3 through water collection hole 33 on first water collecting pipeline 3, the rainwater of assembling in first water collecting pipeline 3 flows to both ends along the direction of first water collecting pipeline transverse pipeline 31 direction of buckling, and then flow into first drainage channel 35 from the first drainage pipe 34 that is located first water collecting pipeline transverse pipeline 31 both ends, then flow out slope protection body 1 along first drainage channel 35 outward, be favorable to reducing the inside water content of slope protection body, make the weight reduction of the slope body, be favorable to improving the shear strength of the slope body, thereby make the emergence that reduces the landslide condition.
The embodiment of the present invention is a preferred embodiment of the present invention, which is not limited in this way to the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a slope protection structure permeates water, includes slope protection body (1) and is located concrete layer (2) on slope protection body (1) top layer, its characterized in that: be equipped with first water collecting pipe (3) in bank protection body (1), first water collecting pipe (3) surface is opened there are water collecting hole (33), water collecting hole (33) are located first water collecting pipe (3) upper surface, be provided with first drainage canal (35) in bank protection body (1), first drainage canal (35) communicate outside bank protection body (1), first water collecting pipe (3) intercommunication has first drainage pipeline (34), first drainage pipeline (34) extend to in first drainage canal (35).
2. The water-permeable slope protection structure of claim 1, wherein: first water collecting pipe (3) are including the horizontal pipeline of first water collecting pipe (3) and the vertical pipeline of first water collecting pipe (3) that communicate each other, first water collecting pipe (3) vertical pipeline with slope surface (12) of bank protection body (1) are parallel, the crisscross netted that is of first water collecting pipe (3) horizontal pipeline and the vertical pipeline of first water collecting pipe (3).
3. The water-permeable slope protection structure of claim 2, wherein: first water-collecting pipeline (3) horizontal pipeline both ends to slope protection body (1) bottom direction is buckled, first water-collecting pipeline (3) horizontal pipeline both ends intercommunication first drainage pipeline (34).
4. The water-permeable slope protection structure of claim 2, wherein: the first drainage channel (35) is located at two ends of the transverse pipeline of the first water collecting pipeline (3), and the first drainage channel (35) is parallel to the vertical pipeline of the first water collecting pipeline (3).
5. The water-permeable slope protection structure of claim 1, wherein: the concrete layer (2) is laid by adopting water-permeable concrete.
6. The water-permeable slope protection structure of claim 1, wherein: concrete layer (2) inside is equipped with second water collecting pipe (4), second water collecting pipe (4) surface is opened there are water collecting hole (33), water collecting hole (33) are located the water collecting pipe upper surface.
7. The water-permeable slope protection structure of claim 6, wherein: second water collecting pipe (4) are including the horizontal pipeline of second water collecting pipe (4) and the vertical pipeline of second water collecting pipe (4) that communicate each other, the vertical pipeline of second water collecting pipe (4) with slope surface (12) of bank protection body (1) are parallel, the crisscross netted that is of horizontal pipeline of second water collecting pipe (4) and the vertical pipeline of second water collecting pipe (4).
8. The water-permeable slope protection structure of claim 7, wherein: concrete layer (2) surface is equipped with second drainage canal (42), second drainage canal (42) are parallel with first drainage canal (35), second drainage canal (42) are parallel with second water collecting pipe (4), second drainage canal (42) communicate outside bank protection body (1), second water collecting pipe (4) intercommunication has second drainage pipe (41), second drainage pipe (41) extend to in second drainage canal (42).
9. The water-permeable slope protection structure of claim 1, wherein: and a support rod (5) is fixedly connected between the first water collecting pipeline (3) and the second water collecting pipeline (4) along the vertical direction.
10. The water-permeable slope protection structure of claim 9, wherein: the support rod (5) is hollow and is arranged in a penetrating mode, and the support rod (5) is communicated with the first water collecting pipeline (3) and the second water collecting pipeline (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769252.9U CN210127480U (en) | 2019-05-25 | 2019-05-25 | Slope protection structure permeates water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920769252.9U CN210127480U (en) | 2019-05-25 | 2019-05-25 | Slope protection structure permeates water |
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| CN210127480U true CN210127480U (en) | 2020-03-06 |
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| CN201920769252.9U Active CN210127480U (en) | 2019-05-25 | 2019-05-25 | Slope protection structure permeates water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279418A (en) * | 2021-06-18 | 2021-08-20 | 马建国 | Highway slope reinforcing device and method |
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2019
- 2019-05-25 CN CN201920769252.9U patent/CN210127480U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279418A (en) * | 2021-06-18 | 2021-08-20 | 马建国 | Highway slope reinforcing device and method |
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