CN212034836U

CN212034836U - Irrigation system of ecological retaining wall

Info

Publication number: CN212034836U
Application number: CN201821688661.8U
Authority: CN
Inventors: 袁以美; 叶合欣; 黄锦林; 王立华
Original assignee: Guangdong Polytechnic of Water Resources and Electric Engineering Guangdong Water Resources and Electric Power Technical School
Current assignee: Guangdong Polytechnic of Water Resources and Electric Engineering Guangdong Water Resources and Electric Power Technical School
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2020-12-01
Anticipated expiration: 2028-10-17

Abstract

The utility model provides an irrigation system of ecological barricade, includes dykes and dams, ecological barricade, recess, water storage box, watering trunk line, the top of dykes and dams is close to one side of ecological barricade is equipped with the escape canal, the water storage box is located the below in escape canal, the watering trunk line passes ecological barricade gets into the recess, the watering trunk line is located the bottom of water storage box. The utility model discloses a with the watering small transfer line of watering trunk line UNICOM, fertilize, easy operation is high-efficient to the plant of planting in the recess.

Description

Irrigation system of ecological retaining wall

Technical Field

The utility model relates to a building structure, in particular to irrigation system of ecological barricade.

Background

In order to improve the possibility of self-rescue or rescue of people falling into water, the retaining wall is mostly built by concrete at present and is different from the smooth side in the traditional sense. At present, the boss or the groove has been increased in the outside of common barricade, helps the person that falls into water to climb ashore, increases the performance of saving oneself or being rescued, provides convenience for the personnel of suing and labouring on the bank. However, the water falling is not a frequent event, and when there is no water falling person, the effect of the boss or the groove of the retaining wall is negligible. Although some retaining walls are planted with plants, the plants are not convenient to irrigate.

The problems of water and fertilizer for plant growth in the groove need to be solved, and if the retaining wall is close to a municipal water supply pipeline, the retaining wall can be directly connected with a water pipe for irrigation; but if the distance is longer, the cost for specially laying the water pipe is higher; if equipment such as power, a water pump and the like are needed for taking water from a river channel, the early-stage investment and the later-stage maintenance cost are high.

Therefore, it is important to design an irrigation system for an ecological retaining wall that can achieve efficient irrigation of plants.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists among the prior art, the utility model aims at: the irrigation system of the ecological retaining wall is provided, and the function of efficiently watering the plants in a water-saving way can be realized.

The purpose of the utility model is realized through the following technical scheme: including dykes and dams, ecological barricade, recess, water storage box, watering trunk line, the top of dykes and dams is close to one side of ecological barricade is equipped with the escape canal, the water storage box is located the below of escape canal, the watering trunk line passes ecological barricade gets into the recess, the watering trunk line is located the bottom of water storage box.

Preferably, still include with the watering pipeline of watering trunk line UNICOM, the one end of watering pipeline is located the inside of recess, just the drip emitter is inserted to watering pipeline with setting up.

Preferably, still include the desilting pond, the desilting pond is located the below of water storage box, the water inlet of water storage box is equipped with first filter screen, just first filter screen with the desilting pond is corresponding.

Preferably, still include the fertilization pipeline of setting at ecological barricade top, the end of fertilization pipeline with the watering trunk line is connected.

Preferably, the number of the water storage tanks is at least two, and a partition plate is arranged between every two adjacent water storage tanks.

Preferably, the number of the grooves is at least two, and the grooves are sequentially arranged downwards in parallel along the ecological retaining wall;

the watering trunk line is followed recess downwardly extending, and passes ecological barricade with watering small transfer line UNICOM.

Preferably, the inlet of the main irrigation pipe is provided with a second filter screen.

Preferably, the depth of the sand sedimentation tank is 0.3m-0.5 m;

the top of the dam is inclined towards the drainage ditch, and the gradient is 2-3 degrees.

Preferably, a gate valve is arranged on the main irrigation pipeline.

Preferably, the gate valve is a solenoid valve.

The utility model discloses for prior art have following advantage and effect:

1. the utility model provides an irrigation system of ecological barricade, including dykes and dams, ecological barricade, recess, water storage box, watering trunk line, still include with the watering small transfer line of watering trunk line UNICOM, the watering trunk line passes ecological barricade gets into the recess, the watering trunk line is located the bottom of water storage box through the watering small transfer line with watering trunk line UNICOM, waters the fertilization to the plant of planting in the recess, can make full use of rainwater, does not need additionally to account for land, and easy operation.

2. The utility model provides an irrigation system of ecological barricade still is in including setting up the fertilization pipeline at ecological barricade top, the end of fertilization pipeline with the watering trunk line is connected, and when the plant needs fertilizer, this fertilization pipeline of accessible adds fertilizer, saves the cost.

Drawings

Fig. 1 is a front view of an irrigation system of an ecological retaining wall according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a distribution of irrigation pipes according to an embodiment of the present invention;

fig. 3 is a schematic view of a water storage structure according to an embodiment of the present invention.

Wherein, the embodiment of the utility model provides an in: 1. a dam; 2. an ecological retaining wall; 3. a groove; 4. a water storage tank; 5. irrigating a main pipeline; 6. a drainage ditch; 7. irrigating branch pipelines; 8. a ground inserted dripper; 9. a desilting pool; 10. a first filter screen; 11. a fertilization pipeline; 12. a partition plate; 13. a second filter screen; 14. and (4) a gate valve.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

As shown in fig. 1, the utility model discloses an irrigation system of ecological barricade of preferred embodiment, including dykes and dams 1, ecological barricade 2, recess 3, water storage box 4, watering trunk line 5, one side that the adjacent ecological barricade 2 in top of dykes and dams 1 is equipped with escape canal 6, and water storage box 4 is located escape canal 6's below, and the water in escape canal 6 gets into water storage box 4 after filtering, and watering trunk line 5 passes ecological barricade 2 and gets into recess 3, and watering trunk line 5 is located the bottom of water storage box 4. By adopting the design, not only can the person falling into the water save oneself or save him, but also the growth of plants on the ecological retaining wall can be effectively realized.

The size of the section of the water storage tank 4 is determined by calculation according to factors such as the water demand of the irrigated plants, the water demand distribution characteristics, the local rainfall characteristics and the like, the width of the water storage tank 4 can be consistent with the width of the drainage ditch 6 above the water storage tank 4, and the depth of the water storage tank 4 can be preferably 0.7m-1.0 m. The utility model discloses a set up water storage box 4 in 6 below in escape canal, will water trunk line 5 respectively with water storage box 4, water branch pipe way 7 UNICOM, solved the problem of how to implement automatic watering plant in the recess of ecological barricade to save the land used.

As shown in fig. 2, the plant watering device further comprises a watering branch pipe 7 communicated with the main watering pipe 5, one end of the watering branch pipe 7 is positioned inside the groove 3, and the watering branch pipe 3 is provided with a ground-inserted dripper 8, so that the function of automatically watering plants is realized. By adopting the design, the main irrigation pipeline 5 passes through the ecological retaining wall 2 without being exposed, the branch irrigation pipeline 7 and the ground-inserted drippers 8 adopt the fine design, and can be well hidden in plant clusters when laid along the roots of plants, so that the maintenance is convenient, and the device is beautiful and practical.

In order to facilitate the drainage of the accumulated water accumulated at the top of the dike 1, such as rainwater, the top of the dike 1 is provided with a slope toward the drainage ditch 6, and the slope is preferably 2-3 degrees. The size of the section of the drainage ditch 6 is determined by calculation according to local rainfall, rainfall duration, top slope ratio of the embankment, top pavement characteristics, longitudinal slope of the drainage ditch and other factors, and the width of the general drainage ditch 6 is preferably 0.5m-0.8m, and the depth is preferably 0.3m-0.5 m. Through the full use of rainwater, can reduce the surface runoff and wash dykes and dams 1. After rainwater is filtered and collected, water in the water storage tank 4 is introduced into the groove 3 on the side of the ecological retaining wall 2 close to water by means of gravity through the laid main irrigation pipeline 5, the irrigation branch pipeline 7, the ground inserted drippers 8 and the like, so that the function of automatically irrigating plants can be realized.

As shown in fig. 3, a first filter screen 10 is disposed at the water inlet of the water storage tank 4, and a sand basin 9 is disposed below the water storage tank 4 for facilitating future maintenance of the water storage tank 4, wherein the first filter screen 10 corresponds to the sand basin 9, and the sand basin 9 is used for depositing impurities such as fine sand passing through the first filter screen 10. The depth of the sand basin 9 is preferably 0.3m to 0.5m and the length of each reservoir 4 is preferably 50m to 200m, subject to length control that the reservoir 4 is substantially full and that the filling is influenced by the longitudinal slope of the reservoir 4 or gutter 6.

In order to improve the growth rate of plants, a fertilizing pipeline 11 can be arranged at the top of the ecological retaining wall 2, and the tail end of the fertilizing pipeline 11 is connected with the main irrigation pipeline 5. When the plants need fertilizer, the fertilizer can be added through the fertilizer applying pipeline 11, and the healthy growth of the plants in the grooves 3 is ensured. However, in order to prevent the clogging of the pipe, it is preferable to add a liquid or a fertilizer which is instantly dissolved in water.

In this embodiment, the number of the water storage tanks 4 is at least two, and a partition plate 12 is disposed between adjacent water storage tanks 4 to divide the water storage tanks 4 into relatively independent tanks, so that water in each tank is not mixed up and water exchange is not performed. Each water storage tank 4 is correspondingly provided with a first filter screen 10 and a sand basin 9. By adopting the design, a long-distance water supply pipeline does not need to be laid, power, a water pump and the like do not need to gather from a river channel to pump water for irrigation, only a small amount of irrigation pipelines need to be laid, and the water-saving irrigation device is low in cost and energy-saving.

The main irrigation pipeline 5 penetrates through the ecological retaining wall 2 to enter the groove 3 on the water-facing side, is connected by a four-way joint and is paved with branch irrigation pipelines 7 to two sides. Meanwhile, the main irrigation pipe 5 extends downwards along the groove 3 and is communicated with a branch irrigation pipe 7 with a ground-inserted dripper 8 through the ecological retaining wall 2 until the main irrigation pipe is laid in the groove 3 near the normal water level. By adopting the design, after rainwater at the top of the dam 1 enters the drainage ditch, the rainwater enters the water storage tank 4 after being filtered by the first filter screen 10, and then enters the groove 3 for planting plants smoothly through the main irrigation pipeline 5, the branch irrigation pipeline 7, the ground-inserted drippers 8 and the like, so that automatic irrigation of the plants is realized. In this embodiment, the number of the grooves 3 is at least two, and the grooves are sequentially arranged in parallel and downward along the ecological retaining wall 2.

In order to better realize the irrigation efficiency, a second filter screen 13 is arranged at the inlet of the main irrigation pipeline 5, and sundries which are not suitable for irrigation are removed again. The main irrigation pipe 5 is provided with a gate valve 14, and for the convenience of management, the gate valve 14 can be switched on and off to lead to the top ground of the dam 1 and be protected. If the power supply is introduced conditionally, the gate valve 14 can also adopt an electromagnetic valve, so that a proper opening time period can be set according to actual conditions, labor cost is saved, and operation is simple.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides an irrigation system of ecological barricade, its characterized in that, includes dykes and dams, ecological barricade, recess, water storage box, watering trunk line, the top of dykes and dams is close to one side of ecological barricade is equipped with the escape canal, the water storage box is located the below in escape canal, the watering trunk line passes ecological barricade gets into the recess, the watering trunk line is located the bottom of water storage box.

2. The irrigation system for ecological retaining wall as claimed in claim 1, further comprising a branch irrigation pipe communicating with said main irrigation pipe, wherein one end of said branch irrigation pipe is located inside said groove, and said branch irrigation pipe is provided with a ground-mounted dripper.

3. The ecological retaining wall irrigation system as defined in claim 1, further comprising a sand basin located below the water storage tank, wherein the water inlet of the water storage tank is provided with a first filter screen, and the first filter screen corresponds to the sand basin.

4. The ecological retaining wall irrigation system as defined in claim 1, further comprising a fertilizer pipe disposed at the top of the ecological retaining wall, wherein the end of the fertilizer pipe is connected to the main irrigation pipe.

5. The ecological retaining wall irrigation system as defined in claim 1, wherein the number of said water storage tanks is at least two, and a partition is provided between adjacent water storage tanks.

6. The ecological retaining wall irrigation system as defined in claim 2, wherein the number of the grooves is at least two, and the grooves are arranged in parallel and downwards along the ecological retaining wall;

7. The ecological retaining wall irrigation system as defined in claim 1, wherein the inlet of the main irrigation pipe is provided with a second strainer.

8. The irrigation system for ecological retaining wall as claimed in claim 3, wherein the depth of the sand basin is 0.3m-0.5 m;

9. The ecological retaining wall irrigation system as defined in claim 1, wherein said main irrigation pipe is provided with a gate valve.

10. The ecological retaining wall watering system defined in claim 9 wherein the gate valve is a solenoid valve.