CN221956884U - Anti-blocking structure of slope drainage ditch - Google Patents
Anti-blocking structure of slope drainage ditch Download PDFInfo
- Publication number
- CN221956884U CN221956884U CN202323652300.1U CN202323652300U CN221956884U CN 221956884 U CN221956884 U CN 221956884U CN 202323652300 U CN202323652300 U CN 202323652300U CN 221956884 U CN221956884 U CN 221956884U
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- Prior art keywords
- slope
- drainage
- blocking
- side slope
- blocking structure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 230000000903 blocking effect Effects 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 4
- 238000009991 scouring Methods 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses an anti-blocking structure of a side slope drainage ditch, which relates to the technical field of side slope drainage and comprises a slope top and anti-blocking components, wherein the anti-blocking components are arranged on two sides of the slope top, each anti-blocking component comprises a drainage outlet, a spiral guide plate, a mounting plate, a rotating rod, an impeller, a cutting blade and a spiral auger, the spiral guide plate is arranged outside the drainage outlet, and the mounting plate is fixedly mounted on the inner wall of the drainage outlet. The utility model provides a side slope drainage ditch anti-blocking structure, which replaces the widely used distributed drainage in the prior art by centralized drainage, prevents rainwater from naturally flowing to a side slope after the rainwater falls to a road surface, and prevents scouring on the surface of the side slope, especially the damage to a road foundation in a silt soil and expansive soil area is very serious in the process of draining the rainwater from the side slope to the side ditch.
Description
Technical Field
The utility model relates to the technical field of slope drainage, in particular to an anti-blocking structure of a slope drainage ditch.
Background
The drainage of the slope refers to the work of draining water in the slope rock body and at the slope top, an important induction factor of landslide is the action of water, the water applies dynamic water pressure, hydrostatic pressure and physical and chemical action to the slope rock body to weaken the strength of the rock body, so that the slope is unstable and slides, the drainage is an extremely important measure for preventing the landslide, and the drainage engineering of the strip mine is a complete system consisting of the waterproof drainage at the slope top, the drainage of the stope slope and the lower part of the drainage system at the stope pit bottom.
The current common drainage mode of the road surface of the slope roof is provided with two kinds of centralized drainage and distributed drainage, wherein the centralized drainage is that a water blocking belt or a curb is arranged on the outer side of the slope roof, a water inlet is arranged on the road surface, a drainage groove is connected below the water inlet, the drainage groove is connected with a side ditch, rainwater falls to the road surface of the slope roof and is concentrated near the water inlet along the water blocking belt, and then flows to the side ditch through the drainage groove to drain.
Accordingly, in view of the above, an anti-blocking structure for a slope drainage ditch has been proposed, which is an improvement of the existing structure.
Disclosure of utility model
The utility model aims to provide an anti-blocking structure of a side slope drainage ditch, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a side slope escape canal prevents stifled structure, includes the slope roof and prevents stifled subassembly, the slope roof both sides all are provided with prevents stifled subassembly, prevent stifled subassembly includes outlet, spiral baffle, mounting panel, bull stick, impeller, cutting blade and spiral auger, the outlet outside is provided with spiral baffle, and outlet inner wall fixed mounting has the mounting panel, the bull stick is installed through the bearing rotation in mounting panel middle part, and the bull stick top coaxial coupling has the impeller, the bull stick middle part coaxial coupling has cutting blade, and the bull stick bottom coaxial coupling has spiral auger.
Further, the impeller is positioned at the top opening of the water outlet, and the impeller is synchronously driven to rotate to the cutting blade and the spiral auger through the rotating rod.
Furthermore, water blocking belts are poured at two ends of the slope top, and the water blocking belts are larger than the plane height of the slope top.
Furthermore, slope bodies are poured on two sides of the slope top, and side ditches are formed in the bottom of the slope body.
Furthermore, the side surface of the side slope body is communicated with a drainage groove, and the drainage groove is communicated with the side ditch.
Furthermore, strip-shaped water inlets are formed in two sides of the slope top, and the water inlets are communicated with the drainage grooves through drainage openings.
Furthermore, a guide plate is fixed on the inner side of the water inlet channel, and the guide plate is positioned on the side face of the water inlet of the spiral guide plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. The utility model replaces the widely used distributed drainage in the prior art by centralized drainage, prevents rainwater from naturally flowing to a side slope after the rainwater falls to a road surface, and causes scouring on the surface of the side slope in the process of draining the rainwater from the side slope to a side ditch, especially the areas of silt and expansive soil have serious damage to the road base.
2. When the spiral guide plate is used, road surface rainwater is converged at the water outlet through the water inlet channel, in the process, water flow is positioned in the spiral guide plate to be bent and accelerated, the rotating rod is driven to rotate through the impact of the water flow on the impeller, the further impeller is synchronously driven to rotate with the spiral auger through the rotating rod to the cutting blade, solid garbage in the water flow is crushed through the arrangement of the cutting blade, sediment in the water flow is extruded and pushed through the arrangement of the spiral auger, the water outlet is prevented from being blocked, the water outlet is enabled to be unobstructed through the channel from the water outlet to the side ditch, and the water outlet effect of the side ditch is guaranteed.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the assembly structure of the anti-blocking assembly of the present utility model;
fig. 3 is a split structure schematic diagram of the anti-blocking assembly of the present utility model.
In the figure: 1. a slope roof; 2. a water blocking belt; 3. a side slope body; 4. a side ditch; 5. a drainage channel; 6. a water inlet channel; 7. a guide plate; 8. an anti-blocking assembly; 801. a water outlet; 802. a spiral guide plate; 803. a mounting plate; 804. a rotating rod; 805. an impeller; 806. a cutting blade; 807. spiral auger.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, a slope drainage ditch anti-blocking structure comprises a slope top 1 and anti-blocking components 8, wherein the anti-blocking components 8 are arranged on two sides of the slope top 1, each anti-blocking component 8 comprises a drainage port 801, a spiral guide plate 802, a mounting plate 803, a rotating rod 804, an impeller 805, a cutting blade 806 and a spiral auger 807, the spiral guide plate 802 is arranged outside the drainage port 801, the mounting plate 803 is fixedly arranged on the inner wall of the drainage port 801, the rotating rod 804 is rotatably mounted in the middle of the mounting plate 803 through a bearing, the impeller 805 is coaxially connected to the top of the rotating rod 804, the cutting blade 806 is coaxially connected to the middle of the rotating rod 804, the spiral auger 807 is coaxially connected to the bottom of the rotating rod 804, the impeller 805 is positioned at the opening of the top of the drainage port 801, road surface rainwater is converged on the drainage port 801 through the water inlet channel 6, in the spiral guide plate 802 is bent and accelerated, the rotating rod 804 is driven to rotate through the impact of the water flow on the impeller 805, the further impeller 805 is synchronously transmitted to the cutting blade 807 through the rotation of the rotating rod, the solid garbage in the water flow is crushed through the arrangement of the cutting blade 806, and the sediment is pushed to the spiral auger 807 through the arrangement of the cutting blade 806, and the sediment is pushed to the drainage port 5 through the drainage channel 5, so that the drainage ditch is prevented from being blocked by the drainage channel 5;
As shown in fig. 1 to 2, water blocking strips 2 are poured at two ends of a slope top 1, the water blocking strips 2 are larger than the plane height where the slope top 1 is positioned, slope bodies 3 are poured at two sides of the slope top 1, side ditches 4 are formed at the bottom of the inclined surface of the slope bodies 3, drainage grooves 5 are communicated with the side ditches 4, strip-shaped water inlet channels 6 are formed at two sides of the slope top 1, the water inlet channels 6 are communicated with the drainage grooves 5 through water outlets 801, guide plates 7 are fixed at the inner sides of the water inlet channels 6, and the guide plates 7 are positioned at the side surfaces of water inlets of a spiral guide plate 802.
Working principle: when the slope drainage ditch anti-blocking structure is used, the distributed drainage widely used in the prior art is replaced by centralized drainage, rainwater is prevented from naturally flowing to the slope after falling to the road surface, flushing is caused on the surface of the slope in the process of flowing to the side ditch 4 for drainage through the slope, especially, the road foundation is seriously damaged in the areas of silt and expansive soil, the water blocking strips 2 are poured on two sides of the slope top 1, the water draining ports 801 are arranged on two sides of the road surface and are connected with the side ditch 4 through the water draining grooves 5, flushing damage to the side ditch is prevented, when the slope drainage ditch anti-blocking structure is used, road surface rainwater is converged on the water draining ports 801 through the water inlet channels 6, in the process, water flow is bent and accelerated in the spiral guide plate 802, the water flow drives the impeller 805 to rotate through the impact of the water flow to the impeller 805, the further impeller 805 is synchronously driven to the cutting blades 806 through the rotary rods 804, solid garbage in the water flow is crushed through the arrangement of the cutting blades 806, sediment in the water flow is extruded and pushed through the arrangement of the spiral auger 807, the water draining grooves 5 are prevented from blocking the water draining grooves 801, and the water draining channels 5 are ensured through the channels 5 to the side ditch 4.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a side slope escape canal anti-blocking structure, its characterized in that, including slope roof (1) and anti-blocking subassembly (8), slope roof (1) both sides all are provided with anti-blocking subassembly (8), anti-blocking subassembly (8) are including outlet (801), spiral baffle (802), mounting panel (803), bull stick (804), impeller (805), cutting blade (806) and spiral auger (807), outlet (801) outside is provided with spiral baffle (802), and outlet (801) inner wall fixed mounting has mounting panel (803), bull stick (804) are installed through the bearing rotation in mounting panel (803) middle part, and bull stick (804) top coaxial coupling has impeller (805), bull stick (804) middle part coaxial coupling has cutting blade (806), and bull stick (804) bottom coaxial coupling has spiral auger (807).
2. The side slope drainage ditch anti-blocking structure according to claim 1, wherein the impeller (805) is located at the top opening of the drainage port (801), and the impeller (805) is synchronously driven to rotate towards the cutting blade (806) and the spiral auger (807) through the rotating rod (804).
3. The side slope drainage ditch anti-blocking structure according to claim 1, wherein water blocking belts (2) are cast at two ends of the slope top (1), and the water blocking belts (2) are larger than the plane height of the slope top (1).
4. The side slope drainage ditch anti-blocking structure according to claim 1, wherein side slope bodies (3) are poured on two sides of the slope top (1), and side ditches (4) are formed in the bottoms of the inclined surfaces of the side slope bodies (3).
5. The side slope drainage ditch anti-blocking structure according to claim 4, wherein the side surface of the side slope body (3) is communicated with a drainage groove (5), and the drainage groove (5) is communicated with the side ditch (4).
6. The side slope drainage ditch anti-blocking structure according to claim 1, wherein strip-shaped water inlets (6) are formed in two sides of the slope top (1), and the water inlets (6) are communicated with the drainage groove (5) through a drainage outlet (801).
7. The side slope drainage ditch anti-blocking structure according to claim 6, wherein a guide plate (7) is fixed on the inner side of the water inlet channel (6), and the guide plate (7) is located on the water inlet side of the spiral guide plate (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323652300.1U CN221956884U (en) | 2023-12-30 | 2023-12-30 | Anti-blocking structure of slope drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323652300.1U CN221956884U (en) | 2023-12-30 | 2023-12-30 | Anti-blocking structure of slope drainage ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221956884U true CN221956884U (en) | 2024-11-05 |
Family
ID=93273577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323652300.1U Active CN221956884U (en) | 2023-12-30 | 2023-12-30 | Anti-blocking structure of slope drainage ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221956884U (en) |
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2023
- 2023-12-30 CN CN202323652300.1U patent/CN221956884U/en active Active
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| GR01 | Patent grant |