CN213062191U

CN213062191U - Rainwater collection device for municipal construction

Info

Publication number: CN213062191U
Application number: CN202021358122.5U
Authority: CN
Inventors: 史亚飞
Original assignee: Sichuan Xinrui Shenghua Construction Engineering Co ltd
Current assignee: Sichuan Xinrui Shenghua Construction Engineering Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-27
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a rainwater collection device for municipal construction relates to the municipal construction field. This rainwater collection device for municipal construction, including the water storage box, the upper end fixedly connected with of water storage box communicates the outlet pipe of its inner chamber, and the upper end of water storage box is provided with collects the room, collects the room and passes through shade and water storage box fixed connection, and the upper end fixedly connected with of collecting the room collects the cover, and the filtration pore has been seted up to the upper end of collecting the room, and the lower extreme fixedly connected with of collecting the room communicates the siphunculus of its inner chamber, and the siphunculus is close to the inner wall fixedly connected with breakwater ring of the one end of collecting the room, and the inside of breakwater ring is provided with the. This rainwater collection device for municipal construction through setting up turbine, pivot and scraper, has reached the effect of the automatic circular cone filter of clearance of scraper, has solved the easy jam of rainwater collection device filter, the problem that can not clear up automatically.

Description

Rainwater collection device for municipal construction

Technical Field

The utility model relates to a municipal construction technical field specifically is a rainwater collection device for municipal construction.

Background

In China, water resources are scarce, and particularly in most of the regions with cities as the centers, in more than 700 grade cities in China, nearly 400 cities are lack of water or severely lack of water, and the tendency is increased, so that the country has to spend huge capital to construct water transfer projects. Rainwater is a high-quality fresh water resource in the nature, and can realize the functions of flushing a toilet, spraying on a road surface and irrigating greenbelt by simple treatment.

But the rainwater often can contain impurity such as a large amount of leaves and silt, and the rainwater needs just can put into use through filtering, and traditional rainwater collection device though can filter the rainwater, but because the impurity that the rainwater contains is too many, leads to the filter to block up easily or inconvenient clearance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rainwater collection device for municipal construction has solved the easy jam of rainwater collection device filter, the problem that can not clear up automatically.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rainwater collecting device for municipal construction comprises a water storage tank, wherein the upper end of the water storage tank is fixedly connected with a water outlet pipe communicated with an inner cavity of the water storage tank, the upper end of the water storage tank is provided with a collecting chamber, the collecting chamber is fixedly connected with the water storage tank through a shade, the upper end of the collecting chamber is fixedly connected with a collecting cover, the upper end of the collecting chamber is provided with a filtering hole, the lower end of the collecting chamber is fixedly connected with a through pipe communicated with the inner cavity of the collecting chamber, the inner wall of one end of the through pipe close to the collecting chamber is fixedly connected with a water retaining ring, the inside of the water retaining ring is provided with a sliding water retaining plate, the lower end of the sliding water retaining plate is fixedly connected with a spring, the lower end of the spring is fixedly connected with a spring base, the spring base is fixedly connected with the inner wall of the through pipe, the turbine is located spring base's below, the equal fixedly connected with pivot in upper and lower both ends of turbine, the upper end that is located the pivot of turbine top rotates with spring base to be connected, the below of turbine is provided with the support frame, the both ends of support frame and the inner wall fixed connection of siphunculus, the pivot that is located the turbine below is pegged graft in the inside of support frame, the equal fixedly connected with mud scraper in the left and right sides of the pivot that is located the support frame below, the below of mud scraper is provided with circular cone filter, the upper end at the water storage box is fixed to circular cone.

Preferably, the lower end of the spring base is fixedly connected with a bearing, and a rotating shaft positioned above the turbine is inserted into the bearing.

Preferably, a circular through hole is formed in the center of the upper end of the water storage tank, and the diameter of the circular through hole is the same as the inner diameter of the conical filter plate.

Preferably, the sliding water baffle is of a circular structure, the sliding water baffle and the water baffle ring are concentrically arranged, and the diameter of the sliding water baffle is the same as the inner diameter of the water baffle ring.

Preferably, the through pipe and the mud scraper are both positioned inside the shade, the diameter of the conical filter plate is smaller than that of the shade, and the mud scraper is in contact with the upper surface of the conical filter plate.

Preferably, the diameter of the turbine is smaller than the inner diameter of the through pipe, and the turbine and the scraper are coaxially arranged.

(III) advantageous effects

The utility model provides a rainwater collection device for municipal construction. The method has the following beneficial effects:

1. the rainwater collecting device for municipal construction is provided with the turbine, the rotating shaft and the mud scraping plate, so that in rainy days, rainwater is collected above the collecting chamber through the collecting cover, the rainwater flows into the collecting chamber through the filtering holes, the filtering holes filter large impurities such as leaves, branches and the like, when a certain amount of water is stored in the collecting chamber and the water pressure is higher than the pressure of the spring, the pressure of the water can press the sliding water baffle downwards, when the sliding water baffle leaves the inner part of the water baffle ring, a large amount of water flow can flow downwards, when the water flow passes through the turbine, the flow of the water can drive the turbine to rotate, because turbine and mud scraper are coaxial setting, the mud scraper can follow the turbine and rotate together, and the mud scraper can scrape the silt on circular cone filter plate surface this moment, has reached the effect of the automatic circular cone filter of clearance of mud scraper, has solved the easy problem of blockking up, can not clear up automatically of rainwater collection device filter.

2. This rainwater collection device for municipal construction, through setting up the slip breakwater, spring and slide bar, the water of large-scale debris is filtered, flow into and collect indoor portion back, can temporary storage at the upper end department of collecting room and siphunculus, only after the water yield reaches certain pressure, compression spring makes the slip breakwater move down, when the slip breakwater moves down out the breakwater ring inside, a large amount of rivers begin to flow down, reached and to have made a large amount of rivers through the effect of turbine, water flow has been solved when too little, can not make turbine pivoted problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a cross-sectional view of the inside of the through pipe of the present invention;

fig. 4 is a schematic view of the internal structure of the through pipe of the present invention.

Wherein, 1 water storage tank, 2 collection rooms, 3 shades, 4 collection covers, 5 filtration pores, 6 through pipes, 7 water retaining rings, 8 water retaining plates, 9 springs, 10 spring bases, 11 slide bars, 12 turbines, 13 rotating shafts, 14 support frames, 15 mud scraping plates, 16 conical filter plates, 17 water outlet pipes and 18 bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a rainwater collection device for municipal construction, as shown in figure 1-4, including a water storage tank 1, the upper end of the water storage tank 1 is fixedly connected with a water outlet pipe 17 communicated with the inner cavity of the water storage tank, the upper end of the water storage tank 1 is provided with a collection chamber 2, the collection chamber 2 is fixedly connected with the water storage tank 1 through a shade 3, the upper end of the collection chamber 2 is fixedly connected with a collection cover 4, the shade 3 can shade foreign objects to prevent the damage to a through pipe 6, a mud scraper 15 and a conical filter plate 16, the upper end of the collection chamber 2 is provided with a filter hole 5, the lower end of the collection chamber 2 is fixedly connected with a through pipe 6 communicated with the inner cavity of the collection chamber, the inner wall of one end of the through pipe 6 close to the collection chamber 2 is fixedly connected with a water retaining ring 7, the inside of the water retaining ring 7 is provided with a sliding water retaining plate 8, the sliding water retaining plate 8 is of a, the lower end of the sliding water baffle 8 is fixedly connected with a spring 9, the lower end of the spring 9 is fixedly connected with a spring base 10, the spring base 10 is fixedly connected with the inner wall of the through pipe 6, a sliding rod 11 is arranged inside the spring 9, the lower end of the sliding rod 11 is fixedly connected with the upper end of the spring base 10, the upper end of the sliding rod 11 penetrates through the sliding water baffle 8 and is in sliding connection with the sliding water baffle 8, after the water amount reaches a certain pressure, the sliding water baffle 8 is moved downwards by the compression spring 9, when the sliding water baffle 8 moves downwards out of the interior of the water baffle ring 7, a large amount of water flow starts to flow downwards, a turbine 12 is arranged inside the through pipe 6, the turbine 12 is positioned below the spring base 10, the upper end and the lower end of the turbine 12 are both fixedly connected with rotating shafts 13, the upper end of the rotating shaft 13 positioned above the turbine 12 is rotatably connected with the spring base 10, the support frame 14 is arranged below the turbine 12, two ends of the support frame 14 are fixedly connected with the inner wall of the through pipe 6, the rotating shaft 13 positioned below the turbine 12 is inserted in the support frame 14, the mud scraping plates 15 are fixedly connected to the left side and the right side of the rotating shaft 13 positioned below the support frame 14, the diameter of the turbine 12 is smaller than the inner diameter of the through pipe 6, the turbine 12 and the mud scraping plates 15 are coaxially arranged, it can be ensured that water flows can continuously and smoothly flow downwards after passing through the turbine 12, the water flows drive the turbine 12 and the mud scraping plates 15 to rotate together, the conical filter plate 16 is arranged below the mud scraping plates 15, the through pipe 6 and the mud scraping plates 15 are both positioned in the shade 3, the diameter of the conical filter plate 16 is smaller than the diameter of the shade 3, the mud scraping plates 15 are in contact with the upper surface of the conical filter plate 16, the conical filter plate 16 is, the diameter of circular through-hole is the same with the internal diameter of circular cone filter 16, and rivers are when circular cone filter 16, and impurity can be stayed on circular cone filter 16's surface, and the water that is filtered can flow into water storage box 1.

The working principle is that in rainy weather, rainwater is collected above the collection chamber 2 through the collection cover 4, the rainwater flows into the collection chamber 2 through the filter holes 5, the filter holes 5 can filter large impurities such as leaves and branches, at the moment, the water only contains silt, the through pipe 6 is communicated with the inner cavity of the collection chamber 2, the through pipe 6 is internally provided with the sliding water baffle 8, the spring 9 and the spring base 10 of the sliding rod 11, when a certain amount of water is stored in the collection chamber 2, the water pressure is greater than the pressure of the spring 9, the sliding water baffle 8 is pressed downwards by the pressure of the water, when the sliding water baffle 8 leaves the inner part of the water retaining ring 7, a large amount of water flows downwards, when the water flows through the turbine 12, the turbine 12 is driven to rotate by the flow of the water, because the turbine 12 and the mud scraper 15 are coaxially arranged, the mud scraper 15 rotates along with the turbine 12, at the moment, the surface of the conical filter plate 16 is cleaned by the mud scraper 15, the water flows to the surface of the conical filter plate 16, the filtered water flows into the water storage tank 1, and when the water is needed, the water can be pumped out for use through the water outlet pipe 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rainwater collection device for municipal construction, includes water storage box (1), its characterized in that: the water storage tank is characterized in that a water outlet pipe (17) communicated with an inner cavity of the water storage tank is fixedly connected to the upper end of the water storage tank (1), a collection chamber (2) is arranged at the upper end of the water storage tank (1), the collection chamber (2) is fixedly connected with the water storage tank (1) through a shade (3), a collection cover (4) is fixedly connected to the upper end of the collection chamber (2), a filter hole (5) is formed in the upper end of the collection chamber (2), a through pipe (6) communicated with the inner cavity of the collection chamber is fixedly connected to the lower end of the collection chamber (2), a water retaining ring (7) is fixedly connected to the inner wall of one end, close to the collection chamber (2), of the through pipe (6), a sliding water retaining plate (8) is arranged inside the water retaining ring (7), a spring (9) is fixedly connected to the lower end of the sliding water retaining plate (8), a spring base (10) is fixedly connected to, the lower end of a sliding rod (11) is fixedly connected to the upper end of a spring base (10), the upper end of the sliding rod (11) penetrates through a sliding water baffle (8) and is in sliding connection with the sliding water baffle, a turbine (12) is arranged inside a through pipe (6), the turbine (12) is positioned below the spring base (10), the upper end and the lower end of the turbine (12) are both fixedly connected with a rotating shaft (13), the upper end of the rotating shaft (13) positioned above the turbine (12) is rotatably connected with the spring base (10), a support frame (14) is arranged below the turbine (12), the two ends of the support frame (14) are fixedly connected with the inner wall of the through pipe (6), the rotating shaft (13) positioned below the turbine (12) is inserted into the support frame (14), mud scraping plates (15) are fixedly connected to the left side and the right side of the rotating shaft (13) positioned below the support frame (14), and conical filter plates (16), the conical filter plate (16) is fixed at the upper end of the water storage tank (1).

2. The rainwater collection device for municipal construction according to claim 1, wherein: the lower end of the spring base (10) is fixedly connected with a bearing (18), and a rotating shaft (13) positioned above the turbine (12) is inserted in the bearing (18).

3. The rainwater collection device for municipal construction according to claim 1, wherein: a circular through hole is formed in the center of the upper end of the water storage tank (1), and the diameter of the circular through hole is the same as the inner diameter of the conical filter plate (16).

4. The rainwater collection device for municipal construction according to claim 1, wherein: the sliding water baffle (8) is of a circular structure, the sliding water baffle (8) and the water retaining ring (7) are concentrically arranged, and the diameter of the sliding water baffle (8) is the same as the inner diameter of the water retaining ring (7).

5. The rainwater collection device for municipal construction according to claim 1, wherein: the through pipe (6) and the mud scraper (15) are both positioned in the shade (3), the diameter of the conical filter plate (16) is smaller than that of the shade (3), and the mud scraper (15) is in contact with the upper surface of the conical filter plate (16).

6. The rainwater collection device for municipal construction according to claim 1, wherein: the diameter of the turbine (12) is smaller than the inner diameter of the through pipe (6), and the turbine (12) and the mud scraper (15) are coaxially arranged.