Water conservancy ecological slope protection structure

Abstract

The utility model provides a water conservancy ecological slope protection structure which comprises a slope protection part, a first step and a second step are arranged on the side, facing a river, of the slope protection part, and the second step is lower than the first step. A first slope, a reservoir and a first fence are arranged on the first step, the reservoir is arranged between the first slope and the first fence, a cover plate is arranged above the reservoir, a water falling hole is formed in the cover plate, the water falling hole is communicated with the interior of the reservoir, and a drainage pipe is arranged on one side of the reservoir in a communicated mode; the water outlet end of the drainage pipe penetrates out of the space between the first step and the second step; the surface of the second step is lower than the drainage pipe, a second fence is arranged on the second step, and the first fence and the second fence are arranged in a staggered mode in the vertical direction; the rain cover has the functions of double protection and rainwater filtration.

Description

Technical Field

[0001] The utility model relates to the field of slope protection, in particular to a water conservancy ecological slope protection structure. Background Art

[0002] Slope protection is a general term for various paving and planting on the slope surface to prevent the slope from being eroded.

[0003] The existing patent document with publication number CN218233350U discloses a water conservancy ecological slope protection structure, which is achieved by setting a blocking unit on the outer side of the upper end of the dam body slope protection, and the blocking unit is inserted into the dam body slope protection. One end is fixedly connected to a plug block, and a pulling unit is set on the upper side of the plug block. When a passerby falls into the river, he can be blocked by the blocking unit, which is beneficial to improve his safety. In order to ensure its safety, the blocking unit needs to be inspected regularly. During regular inspections, the plug block needs to be driven upward by the pulling unit, and the plug block simultaneously drives the blocking unit upward; after the inspection is completed, the plug block is inserted into the dam body slope protection, and the frame and the protective net are restored to their original positions. Since the blocking assembly and the plug block need to be moved up and down manually, the operation is inconvenient, and after being washed by rainwater, the plug block and the blocking assembly are prone to rust or blockage by debris, which brings difficulties to the up and down movement of the plug block and the blocking assembly. Utility Model Content

[0004] The utility model aims to provide a water conservancy production slope protection structure with double protection and convenient regular inspection.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a water conservancy ecological slope protection structure, including a slope protection, wherein a first step and a second step are arranged on the side of the slope protection facing the river, and the second step is lower than the first step; a first slope, a water reservoir and a first fence are arranged on the first step, and the water reservoir is arranged between the first slope and the first fence, and a cover plate is arranged above the water reservoir, and a drainage hole is opened on the cover plate, and the drainage hole is connected with the inside of the water reservoir, and a drainage pipe is connected on one side of the water reservoir, and the water outlet end of the drainage pipe passes through between the first step and the second step; the surface of the second step is lower than the drainage pipe, and a second fence is arranged on the second step, and the first fence and the second fence are staggered in the up and down directions.

[0006] It can be seen from the above scheme that by setting up the first fence and the second fence, it is used to prevent pedestrians from accidentally falling into the water, and it has a dual protection function. Compared with the existing technology, there is no need to move up and down during routine inspection and maintenance, and it has the advantage of convenient maintenance operation; by setting up a water reservoir to receive rainwater and filter garbage in the rainwater, it is beneficial to improve the cleanliness of the river.

[0007] A further solution is that the first fence is fixedly connected to the outward side of the first step, and the second fence is fixedly connected to the outward side of the second step, and both the first fence and the second fence extend along the extension direction of the slope protection.

[0008] A further solution is that a second slope is provided between the first step and the second step, a mounting seat is provided on the second slope, a mounting groove connected to the water reservoir is provided in the mounting seat, and the drain pipe is detachably connected to the mounting seat.

[0009] It can be seen from the above scheme that by arranging the drain pipe and the mounting seat to be detachably connected, it is convenient to clean the garbage in the drain pipe.

[0010] A further solution is that the number of mounting seats is set to be multiple, and the multiple mounting seats are arranged along the extension direction of the slope protection; the number of drainage pipes is set to be multiple, and the drainage pipes are arranged in a one-to-one correspondence with the mounting seats.

[0011] It can be seen from the above scheme that the provision of multiple drainage pipes is beneficial to improving the drainage capacity of the reservoir and preventing the reservoir from overflowing.

[0012] A further solution is that a wellhead is provided on the cover plate, and a wellhead cover is detachably connected to the wellhead.

[0013] A further solution is that a partition is provided in the water reservoir, the partition divides the water reservoir into at least two tank bodies, a plurality of filter holes are provided on the partition, and the filter holes connect two adjacent tank bodies.

[0014] As can be seen from the above scheme, by setting up partitions, the water storage tank is divided into smaller tank bodies, which prevents garbage from moving around in the tank and facilitates subsequent garbage cleaning.

[0015] A further solution is that a plurality of planting grooves are arranged on the first slope, the plurality of planting grooves are arranged in a vertical and horizontal manner, and a baffle for preventing soil from moving downward is provided at the lower part of the planting grooves.

[0016] It can be seen from the above scheme that the planting trough is provided for planting green plants, and the baffle is provided for preventing the soil and the green plants therein from sliding downward.

[0017] A further solution is that a walking road is also provided on the first slope, the walking road extends from the upper part of the slope protection to the first step, and the walking road and the planting trough are staggered.

[0018] A further solution is that a spray pipe is provided on the upper part of the slope protection, and a spray head and / or a spray hole is provided on the spray pipe toward the first slope.

[0019] It can be seen from the above scheme that the spray pipe is provided to spray the green plants on the first slope.

[0020] A further solution is that the slope protection is also provided with a water pump and a water inlet pipe, the water inlet end of the water inlet pipe is arranged on the second step, the water outlet end of the water inlet pipe is connected with the sprinkler pipe, and the water pump draws water from the river through the water inlet pipe and transports it to the sprinkler pipe.

[0021] It can be seen from the above scheme that by setting up a water inlet pipe and a water pump to pump up river water for irrigating green plants, there is no need to set up an additional water supply device, which has the advantage of saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of an embodiment of the utility model.

[0023] Figure 2 It is a structural diagram of an embodiment of the utility model when the cover plate is omitted.

[0024] Figure 3 It is a cross-sectional view of the water inlet pipe of an embodiment of the utility model.

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments. DETAILED DESCRIPTION

[0026] See also Figures 1 to 3 The present embodiment provides a water conservancy ecological slope protection structure, including a slope protection arranged on one side of a river, wherein the slope protection is provided with a first step 1 and a second step 2 on the side facing the river, wherein the second step 2 is lower than the top surface of the slope protection, and the second step 2 is lower than the first step 1.

[0027] The first step 1 is provided with a first slope 11, a water reservoir 12 and a first fence 13. The first slope 11 is provided on the inner side of the first step 1, and the first fence 13 is fixedly connected to the outer side of the first step 1 to prevent pedestrians from accidentally falling into the water. The water reservoir 12 is provided between the first slope 11 and the first fence 13. A cover plate 14 is provided above the water reservoir 12, and a water drop hole 141 is provided on the cover plate 14. The water drop hole 141 is connected to the inside of the water reservoir 12, so that irrigation water and rainwater can enter the water reservoir 12 through the water drop hole 141. A drainage pipe 15 is provided on one side of the water reservoir 12, and the water outlet of the drainage pipe 15 passes through between the first step 1 and the second step 2, so that the water in the water reservoir 12 can be discharged into the river.

[0028] Furthermore, the drain hole 141 can be set to be circular or rectangular. The drain hole 141 of the present embodiment is set to be a long strip hole, and the two ends of the drain hole 141 extend toward the first slope 11 and the first fence 13 respectively. The length of the drain hole 141 is much larger than the width of the drain hole 141, so that the drain hole 141 can also have a filtering function, so that larger garbage cannot enter the water reservoir 12.

[0029] In order to increase the water inlet speed, a plurality of water drop holes 141 may be provided on the cover plate 14 , and the plurality of water drop holes 141 are arranged along the extension direction of the water reservoir 12 .

[0030] In order to facilitate the cleaning of the water reservoir 12, a wellhead connected to the water reservoir 12 is also provided on the cover plate 14, and a well cover 16 is detachably connected to the wellhead. When the water reservoir 12 needs to be cleaned, the well cover 16 can be manually opened to facilitate the cleaning personnel to enter the water reservoir 12 from the wellhead to clean the silt and debris in the water reservoir 12.

[0031] In order to prevent debris from moving along the length of the water reservoir 12 during cleaning, which causes inconvenience in cleaning, a partition 17 is provided in the water reservoir 12 in this embodiment. The number of partitions 17 is reasonably set according to the length of the water reservoir 12. When the length of the water reservoir 12 is long, more partitions 17 can be provided. When the length of the water reservoir 12 is short, fewer partitions 17 can be provided. This embodiment is described by taking three partitions 17 as an example. The three partitions 17 are evenly spaced along the extension direction of the water reservoir 12. The three partitions 17 divide the water reservoir 12 into two pool bodies. A plurality of filter holes 171 are provided on the partition 17. The filter holes 171 connect the two adjacent pool bodies. This allows the water in the two pool bodies to circulate with each other, but the larger debris in the pool body cannot pass through the filter holes 171.

[0032] The surface of the second step 2 can be set below the river water level, and the surface of the second step 2 is lower than the drain pipe 15. A second fence 23 is set on the side of the second step 2 facing the center of the river. The lower part of the second fence 23 is generally lower than the river water level, and the upper part of the second fence 23 is lower than the surface of the first step 1. In the up and down directions, the first fence 13 and the second fence 23 are staggered. The first fence 13 is the first barrier to prevent pedestrians from accidentally falling into the water; the second fence 23 is the second barrier. Even if a pedestrian accidentally falls into the river, he will first reach the second step 2 and be blocked by the second fence 23 to prevent him from being washed away by the river water. At the same time, the pedestrian can climb up the second fence 23, which is convenient for timely calling for help and improving his safety. In addition, the second fence 23 can also intercept some of the garbage entering the river, making it convenient for staff to clean it up.

[0033] A second slope 21 is provided between the first step 1 and the second step 2, and the slope of the second slope 21 is greater than the slope of the first slope 11. A mounting seat 22 is provided on the second slope 21, and a mounting groove communicating with the water reservoir 12 is provided in the mounting seat 22, and the drain pipe 15 is detachably connected in the mounting seat 22. Specifically, an ear seat is provided on the drain pipe 15, and the ear seat is provided with a first mounting hole, and the mounting seat 22 is provided with a second mounting hole, and the ear seat abuts against the end surface of the mounting seat 22, and the drain pipe 15 is fixedly connected to the mounting seat 22 by screws, and the screws pass through the first mounting hole and are connected to the second mounting hole. When the drain pipe 15 is blocked or regularly inspected and cleaned, the drain pipe 15 can be disassembled to facilitate unblocking the drain pipe 15.

[0034] Furthermore, the number of mounting seats 22 is set to be multiple, and the multiple mounting seats 22 are arranged along the extension direction of the slope protection. The number of drainage pipes 15 is equal to the number of mounting seats 22, and the drainage pipes 15 and the mounting seats 22 are arranged in a one-to-one correspondence.

[0035] In this embodiment, a plurality of planting grooves 111 are arranged on the first slope 11, and the plurality of planting grooves 111 are arranged in a vertical and horizontal arrangement. A baffle 112 for preventing soil from moving downward is arranged at the lower part of each planting groove 111. The length of the baffle 112 matches the width of the planting groove 111, and one side of the width of the baffle 112 protrudes outside the planting groove 111, and is used to receive soil and green plants to prevent the soil and green plants from moving downward.

[0036] The first slope 11 is also provided with a walking path 113 for pedestrians who fall into the water to walk upwards. The walking path 113 extends from the upper part of the slope protection to the first step 1 , and the walking path 113 is staggered with the planting trough 111 .

[0037] In order to irrigate the green plants, a spray pipe 18 is provided on the upper part of the slope protection in this embodiment. The spray pipe 18 extends along the extension direction of the first slope 11. The spray pipe 18 is provided with a spray head and / or a spray hole toward the first slope 11. In this embodiment, a plurality of planting troughs 111 are divided into planting areas by the walking passage. The planting areas have substantially equal lengths. The spray pipe 18 is provided corresponding to the planting areas to ensure that the spray pipe 18 only irrigates the planting area and avoids direct irrigation of the walking road 113.

[0038] In order to meet the irrigation water needs, the slope protection is provided with a water pump 19 and a water inlet pipe 20. The water inlet ends of the water pump 19 and the water inlet pipe 20 are arranged on the second step 2, the middle part of the water inlet pipe 20 is buried under the water reservoir 12, and the water outlet end of the water inlet pipe 20 is connected with the sprinkler pipe 18. The water pump 19 draws water from the river through the water inlet pipe 20 and transports it to the sprinkler pipe 18.

[0039] In order to protect the spray pipe 18, a protective cover 10 can be set on the outside of the spray pipe 18. The protective cover 10 is set to an inverted "L" shape structure. The protective cover 10 covers the spray pipe 18. The protective cover 10 has an opening on the side facing the first slope 11 to facilitate the spray pipe 18 to spray irrigation water.

[0040] In summary, the utility model has a dual protection function by setting a first fence and a second fence to prevent pedestrians from accidentally falling into the water. Compared with the prior art, it does not require up and down movement during routine inspection and maintenance, and has the advantage of convenient maintenance operation. By setting a water reservoir to receive rainwater and filter garbage in the rainwater, it is beneficial to improve the cleanliness of the river.

[0041] Finally, it should be emphasized that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water conservancy ecological slope protection structure, including a slope protection, characterized in that: The slope protection is provided with a first step and a second step on a side facing the river, wherein the second step is lower than the first step; The first step is provided with a first slope, a water reservoir and a first fence, the water reservoir is provided between the first slope and the first fence, a cover plate is provided above the water reservoir, a water drop hole is provided on the cover plate, the water drop hole is communicated with the inside of the water reservoir, a drainage pipe is provided in communication with one side of the water reservoir, and a water outlet end of the drainage pipe passes through between the first step and the second step; The surface of the second step is lower than the drain pipe, and a second fence is arranged on the second step. In the up and down directions, the first fence and the second fence are staggered.

2. The water conservancy ecological slope protection structure according to claim 1 is characterized by: The first fence is fixedly connected to the outward side of the first step, and the second fence is fixedly connected to the outward side of the second step. Both the first fence and the second fence extend along the extension direction of the slope protection.

3. The water conservancy ecological slope protection structure according to claim 1 is characterized by: A second slope is arranged between the first step and the second step, a mounting seat is arranged on the second slope, a mounting groove connected with the water reservoir is arranged in the mounting seat, and the drain pipe is detachably connected in the mounting seat.

4. The water conservancy ecological slope protection structure according to claim 3 is characterized by: The number of the mounting seats is set to be multiple, and the multiple mounting seats are arranged along the extension direction of the slope protection. The number of the drainage pipes is set to be multiple, and the drainage pipes are arranged in a one-to-one correspondence with the mounting seats.

5. The water conservancy ecological slope protection structure according to claim 1 is characterized by: The cover plate is also provided with a well opening, and a well cover is detachably connected to the well opening.

6. The water conservancy ecological slope protection structure according to claim 1 is characterized by: A partition is arranged in the water reservoir, and the partition divides the water reservoir into at least two tank bodies. A plurality of filter holes are opened on the partition, and the filter holes communicate with two adjacent tank bodies.

7. The water conservancy ecological slope protection structure according to claim 1 is characterized by: A plurality of planting grooves are arranged on the first slope, and the plurality of planting grooves are arranged in a vertical and horizontal manner. A baffle for preventing soil from moving downward is arranged at the lower part of the planting grooves.

8. The water conservancy ecological slope protection structure according to claim 7 is characterized by: A walking road is also provided on the first slope, and the walking road extends from the upper part of the slope protection to the first step, and the walking road and the planting trough are staggered.

9. The water conservancy ecological slope protection structure according to claim 1 is characterized by: A spray pipe is arranged on the upper part of the slope protection, and a spray head and / or a spray hole are arranged on the spray pipe toward the first slope.

10. The water conservancy ecological slope protection structure according to claim 9 is characterized by: The slope protection is also provided with a water pump and a water inlet pipe. The water inlet end of the water inlet pipe is arranged on the second step, and the water outlet end of the water inlet pipe is connected with the spray pipe. The water pump draws water from the river through the water inlet pipe and transports it to the spray pipe.

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