Water conservancy protection slope

Abstract

The water conservancy protection slope comprises a slope body, a first-stage step, a second-stage step, a water mist spraying assembly and a fireproof isolation belt, a water guiding groove is formed in the upper end face of the slope body, the first-stage step is arranged on the front end face of the slope body, the second-stage step is arranged below the first-stage step, and soil grooves are formed in the outer surface of the first-stage step and the outer surface of the second-stage step. Water diversion pipes are arranged on the two sides of the slope body, water baffles are arranged on the front end faces of the water diversion pipes, fireproof isolation belts are arranged on the edges of the soil grooves, and flame sensors are arranged on the upper end faces of the supporting rods. According to the water conservancy protection slope, the fire spreading path can be cut off through the fireproof isolation belt, fire is prevented from spreading around, control over the fire is facilitated, quick response can be achieved through the water mist spraying assembly and the flame sensor when a fire source appears, fire spreading is prevented, and the fire is effectively controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of protective slopes, in particular to water conservancy protective slopes. Background Art

[0002] The exposed slopes of water conservancy projects can cause environmental problems such as soil erosion, deterioration of local microclimate, and destruction of the food chain. By planting plants and utilizing the interaction between plants and rocks and soil, the surface of the slopes can be protected and reinforced, so that the water flow can be effectively guided and the damaged natural ecological environment can be restored.

[0003] For example, the patent document with application number 202022711917.6 discloses a water conservancy protection slope, including a slope body, a first step is arranged above the slope body, a second step is arranged below the slope body, a guardrail is arranged above the first step, a first water trough is arranged above the first step near the front side of the guardrail, a second water trough is arranged at the connection between the first step and the second step, and planting areas are arranged on the front side slopes of the first step and the second step. By arranging the first step and the second step on the slope body, the slope angle of the slope body is effectively reduced, thereby reducing the occurrence of loess landslides and collapses. By arranging the planting area on the slope in front of the first step and the second step, the slope body has the function of soil consolidation and protection, can resist erosion, resist slope collapse, prevent the slope body from being damaged by the impact of water, avoid the occurrence of soil and water loss, and beautify the environment at the same time.

[0004] Similar water conservancy protection slopes are usually located in mountainous areas and adjacent to areas with dense vegetation. Once a fire occurs, it can easily spread. The dry climate, human factors and high temperature weather make vegetation more flammable, increasing the possibility of fire and making it vulnerable to fire threats.

[0005] Therefore, in view of this, the existing structural deficiencies were studied and improved, and a water conservancy protection slope was proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a water conservancy protection slope. The water conservancy protection slope is usually located in mountainous areas and adjacent to areas with dense vegetation. Once a fire occurs, it is easy to spread. The dry climate, human factors and high temperature weather make the vegetation more flammable, increasing the possibility of fire and being vulnerable to the threat of fire.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy protection slope, comprising a slope body, a first-level step, a second-level step, a water mist spraying assembly and a fire isolation zone, the upper end face of the slope body is provided with a water guide groove, the first-level step is provided at the front end face of the slope body, the second-level step is provided below the first-level step, the outer surfaces of the first-level step and the second-level step are provided with soil grooves, and two groups of soil grooves are provided, the bottoms of the first-level step and the second-level step are provided with water storage tanks, and a waterproof box is provided on the right side of the water storage tank, the water mist spraying assembly is provided on the outer surfaces of the two groups of soil grooves, water diversion pipes are provided on both sides of the slope body, a water retaining plate is provided on the front end face of the water guide groove, the fire isolation zone is provided at the edge of the soil groove, a support rod is provided on one side of the slope body, and two groups of support rods are provided, and a flame sensor is provided on the upper end face of the support rod.

[0008] Furthermore, the water mist spray assembly includes a water suction pipe, a water pump, a spray pipe, a spray head and a hose. The water suction pipe is arranged on the right side of the waterproof box, the inner cavity of the waterproof box is provided with a water pump, the water outlet of the water pump is provided with a hose, the spray pipe is arranged below the front end surface of the soil trough, and the upper end surface of the spray pipe is provided with a spray head.

[0009] Furthermore, the two groups of soil troughs are divided into four groups of spaces by the fire isolation zone, and the four groups of sprinkler heads correspond to the four groups of spaces of the soil troughs.

[0010] Furthermore, the water storage tank is connected to the water inlet of the water pump through the water pumping pipe, and the spray pipe is connected to the water outlet of the water pump through a hose.

[0011] Furthermore, both sides of the water guide groove are connected to two groups of water guide pipes, and the inclination angles of the slope, the first step and the second step are all 45 degrees.

[0012] Furthermore, the outer surface of the shower head is in the form of a plurality of holes arranged at equal intervals, and the inclination angle of the shower head is 30 degrees.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the fire isolation belt can cut off the path of fire spread, prevent the fire from spreading to the surrounding area, and help control the fire; and the water mist spray assembly and the flame sensor can respond quickly when a fire source appears, prevent the fire from spreading, and effectively control the fire. The specific contents are as follows:

[0014] Fire isolation belts and soil troughs are set up. By combining the fire isolation belts and soil troughs, the fire prevention effect can be further improved. The soil troughs are divided into four groups of areas, and fire isolation belts are set between each group of areas. The zoning can reduce the impact of the fire on the entire water conservancy protection slope, and can effectively isolate the fire source and prevent the fire from spreading. When a fire occurs, the fire isolation belt can prevent the fire from spreading.

[0015] A water storage tank, a waterproof box, a water mist spraying assembly and a flame sensor are provided. The flame sensor is used to detect whether a fire source appears in the vegetation in the soil trough. When a fire source is detected, the water mist spraying assembly is controlled by the control system to work. The water pump draws water from the water storage tank through a suction pipe, and sends the water from the water outlet into a hose and into the sprinkler pipe. Then the sprinkler head sprays water mist onto the soil trough through the water source in the sprinkler pipe. The water mist can be miniaturized to cover a large area, effectively reduce the fire temperature, and reduce the spread of fire. The water mist spraying can quickly absorb heat, reduce the temperature at the fire scene, and is beneficial to fire-fighting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the water conservancy protection slope of the utility model;

[0017] Figure 2 It is a perspective three-dimensional structural diagram of a water pump for a water conservancy protection slope of the utility model;

[0018] Figure 3 For the utility model of water conservancy protection slope Figure 1 A local enlarged structural diagram of the part;

[0019] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the water mist spraying assembly of the hydraulic protection slope of the utility model.

[0020] In the figure: 1. Slope; 2. First step; 3. Second step; 4. Soil trough; 5. Water storage tank; 6. Waterproof box; 7. Water mist spray assembly; 701. Suction pipe; 702. Water pump; 703. Sprinkler pipe; 704. Sprinkler head; 705. Hose; 8. Flame sensor; 9. Fire isolation zone; 10. Water guide trough; 11. Water diversion pipe; 12. Support rod; 13. Water retaining plate. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 4As shown, the water conservancy protection slope includes a slope body 1, a first-level step 2, a second-level step 3, a water mist spray assembly 7 and a fire isolation belt 9. The first-level step 2 is arranged at the front end face of the slope body 1, and the second-level step 3 is arranged below the first-level step 2. The slope body 1, the first-level step 2 and the second-level step 3 are all inclined at an angle of 45 degrees. The first-level step 2 and the second-level step 3 can slow down the water flow speed on the slope body 1 and reduce the possibility of scouring and erosion. The inclination angle of 45 degrees is conducive to drainage and reducing the impact force of water flow, which can make the water flow smoothly and reduce water accumulation and scouring. The outer surfaces of the first-level step 2 and the second-level step 3 are both provided with soil grooves 4. There are two groups of soil grooves 4. The soil grooves 4 can effectively fix the soil to prevent the soil from being scoured by water flow, protect the stability of the slope body 1, and are used for planting vegetation. The fire isolation belt 9 is arranged at the edge of the soil groove 4. The two groups of soil grooves 4 are divided into four groups of spaces by the fire isolation belt 9. By setting the fire isolation belt 9, the soil grooves 4 are divided into multiple independent spaces to prevent the fire from spreading across regions.

[0023] A water tank 5 is provided at the bottom of the first-level step 2 and the second-level step 3 for storing water and providing the water required for fire extinguishing, thereby ensuring that there is sufficient water supply for fire extinguishing. A waterproof box 6 is provided on the right side of the water tank 5. The waterproof box 6 is used to protect the water pump 702 and other equipment from water erosion and extend the service life of the equipment. A water mist spraying assembly 7 is provided on the outer surface of the two groups of soil grooves 4. The water mist spraying assembly 7 sprays water mist on the surface of the two groups of soil grooves 4 to extinguish the fire. The water mist spraying assembly 7 includes a pumping pipe 701, a water pump 702, a spraying pipe 703, a spraying head 704 and a hose 705. The pumping pipe 701 is provided on the right side of the waterproof box 6. The water tank 5 is connected to the water inlet of the water pump 702 through the pumping pipe 701. The pumping pipe 701 introduces the water source in the water tank 5 into the water pump 702, thereby ensuring that the water source can be effectively extracted. The inner cavity of the waterproof box 6 is provided with a water pump 702. The water pump 702 is used for pressurized water pumping to pass water through The water is sent to the spray pipe 703 through the hose 705. The water outlet of the water pump 702 is provided with a hose 705. The spray pipe 703 is connected to the water outlet of the water pump 702 through the hose 705. The spray pipe 703 is provided below the front end surface of the soil tank 4. The spray pipe 703 is used to transport water to the spray head 704 to form water mist or water flow. The upper end surface of the spray pipe 703 is provided with a spray head 704. The outer surface of the spray head 704 is arranged in a plurality of holes at equal intervals. 704 is the outlet of water spraying. The equidistant arrangement of the orifices ensures the uniformity and coverage of the spray. When the high-speed water flow is sprayed out through the orifices, it will encounter air resistance, causing the water flow to be dispersed into tiny water droplets, forming a mist-like water flow, which can evenly spray water to the fire scene. The inclination angle of the sprinkler head 704 is 30 degrees. The four groups of sprinkler heads 704 correspond to the four groups of spaces of the soil trough 4. The 30-degree sprinkler head 704 is aimed at the surface of the soil trough 4, thereby extinguishing the fire.

[0024] A water channel 10 is provided on the upper end surface of the slope 1. The water channel 10 is used to guide rainwater to a designated position to prevent rainwater from directly scouring the slope 1 and reduce the possibility of erosion of the slope 1. Water pipes 11 are provided on both sides of the slope 1. Both sides of the water channel 10 are connected to two groups of water pipes 11. The water pipes 11 guide rainwater out of the water channel 10 through the pipe body to prevent rainwater from directly scouring the surface of the slope 1. A water retaining plate 13 is provided on the front end surface of the water channel 10. The water retaining plate 13 is used to block excessive water flow and prevent water flow from directly overflowing. A support rod 12 is provided on one side of the slope 1. Two groups of support rods 12 are provided. The two groups of support rods 12 support and fix two groups of flame sensors 8. The upper end surface of the support rod 12 is provided with a flame sensor 8. The model of the flame sensor 8 is JTGB-ZF-TC312. The flame sensor 8 detects the spectrum of the flame and determines whether a fire occurs by monitoring the change of the spectrum.

[0025] In summary, if Figures 1 to 4 As shown, the water protection slope, the slope body 1 supports the first step 2 and the second step 3, and the soil grooves 4 on the surface are used to plant vegetation. When a fire occurs in the vegetation, the two groups of soil grooves 4 are divided into four groups of spaces by the fire isolation belt 9, thereby dividing the soil grooves 4 into multiple independent spaces to prevent the spread of flames. The waterproof box 6 protects the water pump 702 and other equipment from water erosion. The flame sensor 8 above the support rod 12 detects the location of the fire source and sends a signal to control the water mist spray assembly 7 to work through the control system. The water pump 702 is connected to the water pump 702 through the water pump pipe. 701 draws water out of the water storage tank 5, and then sends it into the interior of the sprinkler pipe 703 through the hose 705. The sprinkler head 704 is the outlet for spraying water. Then the sprinkler head 704 arranges the orifices equidistantly, and when the high-speed water flow is ejected through the orifices, it will encounter air resistance, causing the water flow to be dispersed into tiny water droplets, forming a mist water flow, which is tilted 30 degrees to the surface of the soil trough 4 for spraying. The water guide 10 guides the rainwater out through the water guide pipes 11 on both sides to prevent the slope 1 from being eroded. The water retaining plate 13 blocks the water overflowing from the water guide 10.

Claims

1. A water conservancy protection slope, comprising a slope body (1), a first step (2), a second step (3), a water mist spraying assembly (7) and a fire isolation zone (9), Features: The upper end surface of the slope body (1) is provided with a water guide groove (10); the first step (2) is provided at the front end surface of the slope body (1); the second step (3) is provided below the first step (2); soil grooves (4) are provided on the outer surfaces of the first step (2) and the second step (3); two groups of soil grooves (4) are provided; the bottom of the first step (2) and the second step (3) are provided with a water storage tank (5); a water barrier is provided on the right side of the water storage tank (5). A water tank (6), the water mist spraying assembly (7) is arranged on the outer surface of the two groups of soil grooves (4), water guide pipes (11) are arranged on both sides of the slope (1), a water retaining plate (13) is arranged on the front end surface of the water guide groove (10), the fire isolation zone (9) is arranged on the edge of the soil groove (4), a support rod (12) is arranged on one side of the slope (1), two groups of the support rod (12) are arranged, and a flame sensor (8) is arranged on the upper end surface of the support rod (12).

2. The water conservancy protection slope according to claim 1, Features: The water mist spray assembly (7) comprises a water suction pipe (701), a water pump (702), a spray pipe (703), a spray head (704) and a hose (705); the water suction pipe (701) is arranged on the right side of the waterproof box (6); the inner cavity of the waterproof box (6) is provided with a water pump (702); the water outlet of the water pump (702) is provided with a hose (705); the spray pipe (703) is arranged below the front end surface of the soil trough (4); and the spray head (704) is arranged on the upper end surface of the spray pipe (703).

3. The water conservancy protection slope according to claim 2, Features: The two groups of soil troughs (4) are divided into four groups of spaces by the fireproof isolation belt (9), and the four groups of sprinkler heads (704) correspond to the four groups of spaces of the soil troughs (4).

4. The water conservancy protection slope according to claim 2, Features: The water storage tank (5) is connected to the water inlet of the water pump (702) via the water pumping pipe (701), and the spray pipe (703) is connected to the water outlet of the water pump (702) via a hose (705).

5. The water conservancy protection slope according to claim 1, Features: Both sides of the water guide trough (10) are connected to two groups of water guide pipes (11), and the slope (1), the first step (2) and the second step (3) all have an inclination angle of 45 degrees.

6. The water conservancy protection slope according to claim 2, Features: The outer surface of the shower head (704) is in the form of a plurality of holes arranged at equal intervals, and the inclination angle of the shower head (704) is 30 degrees.

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