Rainwater intercepting device for wetland restoration

Abstract

The utility model provides a rainwater intercepting device for wetland restoration, and belongs to the technical field of wetland restoration. The rainwater intercepting device for wetland restoration comprises a rainwater collecting structure, a flow guide spraying structure and a temporary storage structure. The rainwater collecting structure comprises a collecting box and a liquid inlet part, the flow guide spraying structure comprises a flow guide pipe and a spraying pipe fitting, the spraying pipe fitting is communicated with the driving part, and the spraying pipe fitting is installed on the top face of the interior of the flow guide pipe; the buffer storage structure comprises a buffer storage box and a filter assembly, a partition plate and an overflow plate are fixed in the buffer storage box, the overflow plate is located on one side of the partition plate, and the filter assembly is installed between the overflow plate and the buffer storage box. When rainwater is intercepted, impurities in the rainwater can be filtered step by step, so that the possibility that the intercepting device is blocked by the impurities in the rainwater is reduced, the service time is prolonged, and the rainwater intercepting device is more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to wetland restoration technical field, specifically, relate to a rainwater intercepting device for wetland restoration. BACKGROUND

[0002] Wetland is a geography term, refers to the surface overwet or frequently waterlogged, grows wetland organism's area. Wetland has the ecological function such as conservation of water resources, purification of water quality, maintains biodiversity, is the important component of natural ecological system. Wetland environment is unique, and biological species are numerous, is the habitat of many rare species.

[0003] At present, when the wetland is restored, the outside water source needs to be supplemented, however the best water source is rainwater, but because rainwater is from the sky, necessary rainwater collection and processing can purify rainwater, and it is more beneficial to the restoration of wetland, the existing rainwater treatment is difficult to filter the silt and impurities in the water in the process of use, and it is easy to cause the blockage of the treatment device, and the effect is poor when the wetland is restored and watered, therefore, it is necessary to propose a rainwater intercepting device for wetland restoration to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a rainwater intercepting device for wetland restoration, which aims at improving the problem that the existing rainwater treatment is difficult to filter the silt and impurities in the water in the process of use, and it is easy to cause the blockage of the treatment device, and the effect is poor when the wetland is restored and watered.

[0005] The utility model is implemented as follows:

[0006] The utility model provides a rainwater intercepting device for wetland restoration, which comprises a rainwater collecting structure, a buffer structure, and a flow guiding and spraying structure for connecting the rainwater collecting structure and the buffer structure.

[0007] The rainwater collecting structure comprises a collecting box and a liquid inlet part, the top surface of the collecting box is provided with a covering part, and the liquid inlet part is fixedly connected to the bottom of the collecting box; the flow guiding and spraying structure comprises a flow guiding pipe, a driving part and a spraying pipe, one end of the flow guiding pipe is fixed to the bottom of the collecting box and communicates with the liquid inlet part, a flow slowing protrusion is fixed in the flow guiding pipe, the spraying pipe communicates with the driving part, and the spraying pipe is installed on the inner top surface of the flow guiding pipe; the buffer structure comprises a buffer box and a filter assembly, the buffer box communicates with the other end of the flow guiding pipe, a sealing cover is hingedly connected to the top surface of the buffer box, a partition plate and an overflow plate are fixed in the buffer box, the overflow plate is located on one side of the partition plate, and the filter assembly is installed between the overflow plate and the buffer box.

[0008] In an embodiment of the utility model, the cover part includes cover plate, the cover plate is connected in the top surface of collection box, the periphery of cover plate evenly is equipped with water inlet hole, the top surface of cover plate forms arc face.

[0009] In an embodiment of the utility model, the liquid inlet part includes liquid inlet cylinder and filter screen, the bottom of liquid inlet cylinder is fixedly connected in the bottom of collection box, the upper end of liquid inlet cylinder is pasted with cover plate, the surface of liquid inlet cylinder is evenly equipped with through -hole, the inner surface of liquid inlet cylinder is installed filter screen.

[0010] In an embodiment of the utility model, the drive part includes water pump, the water pump liquid inlet end is connected with liquid inlet pipe, the liquid inlet pipe extends to the medicine tank, the water pump liquid outlet end is connected with liquid outlet pipe.

[0011] In an embodiment of the utility model, the spray pipe piece includes two spray pipes and spray head, two spray pipes are installed in the inside top surface of flow guide pipe, two spray pipes are communicated through connecting pipe, the spray head is evenly installed on spray pipe, the liquid outlet pipe is communicated with connecting pipe through flow guide pipe.

[0012] In an embodiment of the utility model, the flow guide pipe is inclined to one side, the slow flow protrusions are spaced apart on the internal surface of flow guide pipe.

[0013] In an embodiment of the utility model, the side of buffer box is communicated with water outlet pipe, and the opposite side of water outlet pipe is installed with sewage element.

[0014] In an embodiment of the utility model, the sewage element includes sewage pipe and control valve, the sewage pipe is communicated and fixed on buffer box, and the control valve is installed on sewage pipe.

[0015] The utility model discloses a beneficial effect is: the utility model discloses a rainwater intercepting device for wetland restoration through above -mentioned design, when using, rainwater enters the inside of collection box through the water inlet hole of cover plate, then flows down through the through -hole on liquid inlet cylinder and filter screen and enters the inside of flow guide pipe, at this moment, the water pump works utilize liquid inlet pipe and liquid outlet pipe outside medicament to be transported to the inside of spray pipe, then even spraying is carried out in rainwater through the spray head, the rainwater can reduce rainwater flow rate and make the gravel in rainwater deposit to the one side of slow -flow convex when passing through the flow guide pipe, and the rainwater that sprays medicament flows into the buffer box, and the rainwater after depositing is completed in the inside of buffer box, then passes through the top of overflow plate 330 through the bottom of baffle, then is handled through the filter assembly and is discharged to carry out wetland restoration, so when carrying out rainwater intercepting processing, can gradually filter the impurity in rainwater, thereby the possibility of reducing the impurity in rainwater and causing the possibility of clogging of intercepting device and prolonging the use time, and using more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced the drawing needed to be used in the embodiment, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0017] Figure 1 It is the structure schematic diagram of rainwater intercepting device for wetland restoration provided by the utility model embodiment;

[0018] Figure 2 It is the sectional structure schematic diagram of rainwater intercepting device for wetland restoration provided by the utility model embodiment;

[0019] Figure 3 It is the rainwater intercepting device for wetland restoration of the utility model Figure 2 The enlarged view of A;

[0020] Figure 4 It is the structure schematic diagram of cover part of rainwater intercepting device for wetland restoration provided by the utility model embodiment;

[0021] Figure 5 It is the structure schematic diagram of spray pipe fitting of rainwater intercepting device for wetland restoration provided by the utility model embodiment.

[0022] In the figure: 100 - rainwater collecting structure; 110 - collecting box; 120 - covering part; 121 - cover plate; 122 - water inlet hole; 123 - arc surface; 130 - liquid inlet part; 131 - liquid inlet cylinder; 132 - through hole; 133 - filter screen; 200 - flow guide spraying structure; 210 - flow guide pipe; 211 - slow flow protrusion; 220 - driving part; 221 - water pump; 222 - liquid inlet pipe; 223 - liquid outlet pipe; 230 - spraying pipe; 231 - spray pipe; 232 - connecting pipe; 233 - spray head; 300 - buffer structure; 310 - buffer box; 311 - water outlet pipe; 320 - partition plate; 330 - overflow plate; 340 - sewage discharge; 341 - sewage discharge pipe; 342 - control valve; 350 - filter assembly. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0024] Referring to Figures 1-4 The present application provides a technical scheme: a rainwater interception device for wetland restoration, comprising a rainwater collecting structure 100 and a buffer structure 300, and a flow guide spraying structure 200 for connecting the rainwater collecting structure 100 and the buffer structure 300.

[0025] Referring to Figures 1-4 The rainwater collecting structure 100 comprises a collecting box 110 and a liquid inlet part 130, and the top surface of the collecting box 110 is provided with a covering part 120, and the liquid inlet part 130 is communicated and fixed to the bottom of the collecting box 110.

[0026] The cover 121 is clamped on the top surface of the collecting box 110, and the periphery of the cover 121 is uniformly provided with water inlet holes 122. The top surface of the cover 121 is formed with an arc surface 123. A clamping groove matched with the cover 121 is formed in the top surface of the collecting box 110 to place the cover 121. The liquid inlet part 130 comprises a liquid inlet cylinder 131 and a filter screen 133. The bottom of the liquid inlet cylinder 131 is fixedly penetrated into the bottom of the collecting box 110. The upper end of the liquid inlet cylinder 131 is attached to the cover 121. The surface of the liquid inlet cylinder 131 is uniformly provided with through holes 132. The filter screen 133 is installed on the inner surface of the liquid inlet cylinder 131. The liquid inlet cylinder 131 is vertically installed in the interior of the collecting box 110 to increase the water inlet area with the increase of the page, and to prevent blockage to a certain extent.

[0027] Please refer to Figure 1 、 Figure 2 and Figure 5 The guide flow spraying structure 200 comprises a guide pipe 210, a driving part 220 and a spraying pipe 230. One end of the guide pipe 210 is fixed on the bottom of the collecting box 110 and communicates with the liquid inlet part 130. The guide pipe 210 is internally fixed with a flow slowing protrusion 211. The spraying pipe 230 communicates with the driving part 220 and is installed on the inner top surface of the guide pipe 210.

[0028] The driving part 220 comprises a water pump 221. The water pump 221 is connected with a liquid inlet pipe 222 at the liquid inlet end. The liquid inlet pipe 222 extends into the medicament box. The water pump 221 is connected with a liquid outlet pipe 223 at the liquid outlet end. The spraying pipe 230 comprises two spray pipes 231 and a spray head 233. The two spray pipes 231 are installed on the inner top surface of the guide pipe 210 and communicate with each other through a connecting pipe 232. The spray head 233 is uniformly installed on the spray pipe 231. The liquid outlet pipe 223 penetrates the guide pipe 210 and communicates with the connecting pipe 232. The water pump 221 can be used to transport the external medicament into the spraying pipe 230 through the liquid inlet pipe 222 and the liquid outlet pipe 223, and then the spray head 233 is used to spray into the rainwater for treatment. This can further treat the rainwater, which is beneficial to the supplement of the wetland water source. The guide pipe 210 is inclined to one side. The flow slowing protrusions 211 are spacedly distributed on the inner surface of the guide pipe 210. The flow slowing protrusions 211 can facilitate the falling of the gravel particles in the rainwater, thereby avoiding this. In the flowing process, the rainwater can be further treated.

[0029] Please refer to Figure 1 and Figure 2The buffer structure 300 comprises a buffer box 310 and a filter assembly 350, the buffer box 310 is communicated with the other end of the flow guide pipe 210, the top surface of the buffer box 310 is hinged with a sealing cover, the other end of the sealing cover is fixed with the buffer box 310 through a lock buckle, the inside of the buffer box 310 is fixed with a partition plate 320 and an overflow plate 330, here the bottom of the partition plate 320 is away from the inside of the buffer box 310 by a certain height, so that the rainwater can flow conveniently, the overflow plate 330 is away from the upper end of the buffer box 310 by a certain height, for the rainwater to flow. The overflow plate 330 is located on one side of the partition plate 320, the filter assembly 350 is installed between the overflow plate 330 and the buffer box 310, here the filter assembly 350 is active adsorption sponge and filter plate, so that the treatment effect can be improved.

[0030] One side of the buffer box 310 is communicated with a water outlet pipe 311, the opposite side of the water outlet pipe 311 is installed with a blowdown piece 340; the blowdown piece 340 comprises a blowdown pipe 341 and a control valve 342, the blowdown pipe 341 is communicated and fixed on the buffer box 310, the control valve 342 is installed on the blowdown pipe 341, here the control valve 342 can discharge the precipitate in the inside of the buffer box 310.

[0031] Specifically, the working principle of the rainwater interception device for wetland restoration is as follows: when in use, rainwater enters the inside of the collection box 110 through the water inlet hole 122 of the cover plate 121, then flows downward into the inside of the flow guide pipe 210 through the through hole 132 on the liquid inlet cylinder 131 and the filter screen 133, at this time the water pump 221 works to deliver the medicament outside the liquid inlet pipe 222 and the liquid outlet pipe 223 into the inside of the spray pipe 231, then uniformly sprays the medicament into the rainwater through the spray head 233, when the rainwater flows through the flow guide pipe 210, the flow rate of the rainwater can be reduced due to the setting of the slow flow protrusion 211, so that the gravel in the rainwater is precipitated to one side of the slow flow protrusion 211, the rainwater sprayed with the medicament flows into the buffer box 310, and the rainwater after precipitation is treated through the bottom of the partition plate 320, then passes through the top of the overflow plate 330, then is treated through the filter assembly 350 and is discharged for wetland restoration, so that when the rainwater is intercepted and treated, the impurities in the rainwater can be filtered and treated step by step, so as to reduce the possibility of clogging of the interception device caused by the impurities in the rainwater, prolong the use time and make the use more convenient.

[0032] It should be noted that the specific model and specification of the water pump 221 need to be selected and determined according to the actual specification of the device, and the specific selection and calculation method adopts the existing technology in the art, so it will not be described in detail.

[0033] The power supply and principle of the water pump 221 are clear to those skilled in the art, which will not be described in detail here.

[0034] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A rainwater interception device for wetland restoration, comprising a rainwater collection structure (100) and a buffer structure (300), and a flow-guiding spraying structure (200) for connecting the rainwater collection structure (100) and the buffer structure (300), characterized in that, The rainwater collection structure (100) includes a collection box (110) and a liquid inlet (130). The top surface of the collection box (110) is provided with a cover (120), and the liquid inlet (130) is connected to and fixed to the bottom of the collection box (110). The flow guiding spray structure (200) includes a flow guiding pipe (210), a drive unit (220), and a spraying pipe fitting (230). One end of the flow guiding pipe (210) is fixed to the bottom of the collection box (110) and communicates with the liquid inlet (130). A slow-flow protrusion (211) is fixed inside the flow guiding pipe (210). The spraying pipe fitting (230) communicates with the drive unit (220) and is installed on the inner top surface of the flow guiding pipe (210). The buffer structure (300) includes a buffer box (310) and a filter assembly (350). The buffer box (310) is connected to the other end of the guide pipe (210). A sealing cover is hinged to the top surface of the buffer box (310). A partition (320) and an overflow plate (330) are fixed inside the buffer box (310). The overflow plate (330) is located on one side of the partition (320). The filter assembly (350) is installed between the overflow plate (330) and the buffer box (310).

2. The rainwater interception device for wetland restoration according to claim 1, characterized in that, The cover (120) includes a cover plate (121), which is snapped onto the top surface of the collection box (110). Water inlet holes (122) are evenly provided around the cover plate (121), and an arc-shaped surface (123) is formed on the top surface of the cover plate (121).

3. The rainwater interception device for wetland restoration according to claim 2, characterized in that, The liquid inlet (130) includes a liquid inlet cylinder (131) and a filter screen (133). The bottom of the liquid inlet cylinder (131) is fixed to the bottom of the collection box (110). The upper end of the liquid inlet cylinder (131) is attached to the cover plate (121). The surface of the liquid inlet cylinder (131) is uniformly provided with through holes (132). The filter screen (133) is installed on the inner surface of the liquid inlet cylinder (131).

4. The rainwater interception device for wetland restoration according to claim 1, characterized in that, The drive unit (220) includes a water pump (221), the inlet end of which is connected to an inlet pipe (222), the inlet pipe (222) extending into the medicine tank, and the outlet end of the water pump (221) connected to an outlet pipe (223).

5. A rainwater interception device for wetland restoration according to claim 4, characterized in that, The spraying fitting (230) includes two spray pipes (231) and a nozzle (233). The two spray pipes (231) are installed on the inner top surface of the guide pipe (210). The two spray pipes (231) are connected by a connecting pipe (232). The nozzle (233) is evenly installed on the spray pipes (231). The liquid outlet pipe (223) passes through the guide pipe (210) and is connected to the connecting pipe (232).

6. A rainwater interception device for wetland restoration according to claim 1, characterized in that, The guide tube (210) is inclined to one side, and the slow-flow protrusions (211) are distributed at intervals on the inner surface of the guide tube (210).

7. A rainwater interception device for wetland restoration according to claim 1, characterized in that, One side of the buffer box (310) is connected to a water outlet pipe (311), and a sewage discharge device (340) is installed on the opposite side of the water outlet pipe (311).

8. A rainwater interception device for wetland restoration according to claim 7, characterized in that, The drain component (340) includes a drain pipe (341) and a control valve (342). The drain pipe (341) is connected to and fixed on the buffer box (310), and the control valve (342) is installed on the drain pipe (341).

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