CN217439059U

CN217439059U - Hydraulic engineering rainwater collection device

Info

Publication number: CN217439059U
Application number: CN202220395985.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-09-16
Anticipated expiration: 2032-02-26

Abstract

The utility model discloses a hydraulic engineering rainwater collection device relates to hydraulic engineering technical field, including the rainwater collecting box, the left end top fixed mounting of rainwater collecting box has the air hose, inside the air hose runs through the rainwater collecting box, the inside driving rope that runs through of air hose, the driving rope is connected with the directional pulley transmission, the inner wall of directional pulley and the left lower extreme of rainwater collecting box rotates and is connected, the lateral wall fixed connection of driving rope and mud scraper, the top fixed mounting of mud scraper has filter screen C, filter screen C's right side fixed mounting has the raceway, the upper end fixed mounting of raceway has the water valve. This rainwater collection device, the directional pulley of driving rope cooperation makes the mud scraper slide at rainwater collecting box inner wall lower extreme, drags silt to drain outlet department and discharges, has reduced the clearance degree of difficulty, is equipped with filter screen C in raceway department, and effectual reduction impurity and silt get into inside the raceway, cause the jam, influence play water.

Description

Hydraulic engineering rainwater collection device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering rainwater collection device.

Background

In recent years, cities develop rapidly, but urban construction also has a lot of problems caused by rainwater, large-area water accumulation on urban roads is frequently generated in many cities after heavy rain, large areas such as schools, streets and peripheral markets are almost covered on the periphery, and the problem that water accumulation and water drainage are difficult after continuous days of heavy rain brings inconvenience to life of people, and simultaneously affects urban environment and brings urban heat island effect. The rainwater collection system can not only increase the infiltration capacity of rainwater, but also store and purify the rainwater to meet corresponding standards.

However, current hydraulic engineering is at the in-process of collecting the rainwater, and the debris of rainwater gets into inside the rainwater collecting box easily, leads to impurity to block up the water delivery hole, and along with the increase of time, the bottom impurity can be piled up more in the rainwater collecting box, and during the high 1 meter of rainwater collecting box, the user need bend over and bow to clear up it, and the cleaning process is loaded down with trivial details, if untimely clears up its bottom, and impurity piles up can influence the life of collecting box. In view of this, we have provided a hydraulic engineering rainwater collection device who conveniently clears up.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic engineering rainwater collection device has solved the difficult problem of clearing up of collecting box that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydraulic engineering rainwater collection device, includes the rainwater collecting box, the left end top fixed mounting of rainwater collecting box has the air hose, the air hose runs through inside the rainwater collecting box, the inside driving rope that runs through of air hose, the driving rope is connected with the directional pulley transmission, the directional pulley is connected with the inner wall rotation of the left lower extreme of rainwater collecting box, the driving rope is connected with the lateral wall fixed connection of mud scraper, the dead slot has been seted up to the inside of mud scraper, the top fixed mounting of mud scraper has filter screen C, filter screen C's right side fixed mounting has the raceway, the upper end fixed mounting of raceway has the water valve, rainwater collecting box inner wall top fixed mounting has filter screen A, filter screen A's bottom fixed mounting has filter screen B.

Preferably, the directional pulleys are arranged in two groups, and the two groups of directional pulleys are symmetrically arranged by taking the central line of the rainwater collection box in the horizontal direction as a symmetry axis.

Preferably, the aperture density of the filter screen B is larger than that of the filter screen A, the bottom of the left lower end of the rainwater collecting box with the same aperture density of the filter screen C and the filter screen B is provided with a drain outlet, and the drain outlet is sleeved with the plugging plug.

Preferably, one end of the inner wall of the empty groove is fixedly provided with a spring, and the other end of the spring is fixedly arranged at the right bottom of the inner wall of the rainwater collecting box.

Preferably, the bottom of the mud scraper is in sliding connection with the bottom of the rainwater collecting box, and the left end of the mud scraper is provided with an inclined plane.

(III) advantageous effects

The utility model provides a hydraulic engineering rainwater collection device. The method has the following beneficial effects:

(1) this rainwater collection device, the directional pulley of driving rope cooperation makes the mud scraper slide at rainwater collecting box inner wall lower extreme, drags silt to the discharge of drain department, has reduced the clearance degree of difficulty.

(2) This rainwater collection device is equipped with filter screen C in raceway department, and effectual reduction impurity and silt get into the water delivery intraduct, cause the jam, influence water outlet.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is a schematic view of the overall overhead structure of the present invention;

FIG. 3 is an enlarged schematic view of the transmission rope and the directional pulley of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. a rainwater collection box; 2. an air tube; 3. a drive rope; 4. a directional pulley; 5. a mud scraper; 6. an empty groove; 7. a spring; 8. a filter screen C; 9. a water delivery pipe; 10. a water valve; 11. a filter screen A; 12. a filter screen B; 13. a sewage draining outlet; 14. a plugging plug.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a project rainwater collecting device comprises a rainwater collecting box 1, an air pipe 2 is fixedly installed at the top of the left end of the rainwater collecting box 1, the air pipe 2 penetrates through the rainwater collecting box 1, a transmission rope 3 penetrates through the air pipe 2, the transmission rope 3 is in transmission connection with a directional pulley 4, two groups of directional pulleys 4 are arranged, the two groups of directional pulleys 4 are symmetrically arranged by taking the central line of the rainwater collecting box 1 in the horizontal direction as a symmetry axis, a mud scraper 5 can be pulled more stably by the transmission rope 3, the directional pulley 4 is in rotary connection with the inner wall of the left lower end of the rainwater collecting box 1, the transmission rope 3 is lighter when being pulled, too much effort is not needed, the transmission rope 3 is fixedly connected with the side wall of the mud scraper 5, the bottom of the mud scraper 5 is in sliding connection with the bottom of the rainwater collecting box 1, the movement of the mud scraper 5 is positioned and limited, when the transmission rope 3 is pulled, the mud scraper 5 only moves at the lower part of the inner wall of the rainwater collecting box 1, it is more convenient to clean impurity and silt, and the 5 left ends of mudscraper are provided with the inclined plane, the impurity and the silt of 1 bottom of rainwater collecting box also can clean out, dead slot 6 has been seted up to the inside of mudscraper 5, the one end fixed mounting spring 7 of dead slot 6 inner wall, the other end fixed mounting of spring 7 is in the right bottom of the inner wall of rainwater collecting box 1, use after mudscraper 5 gets rid of impurity and silt, mudscraper 5 still can get back to the most initial position, convenient next time is clean once more, the operation has been made things convenient for.

In this embodiment, a filter screen C8 is fixedly installed above the mud scraper 5, a water pipe 9 is fixedly installed on the right side of the filter screen C8, the water inside the rainwater collection box 1 is filtered again, the water pipe 9 can effectively prevent the water pipe 9 from being blocked by excessive impurities, the upper end of the water pipe 9 is fixedly provided with a water valve 10, when the water pipe 9 is not needed, can be closed at any time, a filter screen A11 is fixedly arranged at the top of the inner wall of the rainwater collecting box 1, a filter screen B12 is fixedly arranged at the bottom of the filter screen A11, so that excessive leaves, garbage and silt are prevented from entering the rainwater collecting box 1 to obtain primary filtration, a drain outlet 13 is arranged at the bottom of the left lower end of the rainwater collecting box 1, the drain outlet 13 is sleeved with a plugging plug 14, impurities and mud in the rainwater collecting box 1 can be more conveniently removed when the rainwater collecting box needs to be cleaned, and the sewage outlet 13 can be directly plugged by the plugging plug 14 when the rainwater collecting box does not need to be cleaned.

When the rainwater collection box works, the transmission rope 3 in the air pipe 2 is pulled, the transmission rope 3 enables the mud scraping plate 5 to start to move leftwards through the directional pulley 4, the mud scraping plate 5 slides along the bottom of the rainwater collection box 1 to enable impurities and silt to be discharged out of the left sewage outlet 13, and the spring 7 deforms and is stretched in the process of pulling the transmission rope 3; after the driving rope 3 is loosened, the spring 7 drives the mud scraper 5 to return to the initial position.

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 hydraulic engineering rainwater collection device, includes rainwater collecting box (1), its characterized in that: the rainwater collecting device is characterized in that an air pipe (2) is fixedly mounted at the top of the left end of the rainwater collecting box (1), the air pipe (2) penetrates through the rainwater collecting box (1), a transmission rope (3) penetrates through the air pipe (2), the transmission rope (3) is in transmission connection with a directional pulley (4), the directional pulley (4) is in rotation connection with the inner wall of the left lower end of the rainwater collecting box (1), the transmission rope (3) is fixedly connected with the side wall of a mud scraper (5), a hollow groove (6) is formed in the mud scraper (5), a filter screen C (8) is fixedly mounted above the mud scraper (5), a water conveying pipe (9) is fixedly mounted on the right side of the filter screen C (8), a water valve (10) is fixedly mounted at the upper end of the water conveying pipe (9), and a filter screen A (11) is fixedly mounted at the top of the inner wall of the rainwater collecting box (1), and a filter screen B (12) is fixedly arranged at the bottom of the filter screen A (11).

2. The hydraulic engineering rainwater collection device according to claim 1, wherein: the two groups of directional pulleys (4) are arranged, and the two groups of directional pulleys (4) are symmetrically arranged by taking the central line of the rainwater collection box (1) in the horizontal direction as a symmetry axis.

3. The hydraulic engineering rainwater collection device according to claim 1, wherein: the aperture density of the filter screen B (12) is greater than that of the filter screen A (11), and the aperture density of the filter screen C (8) is consistent with that of the filter screen B (12).

4. The hydraulic engineering rainwater collection device according to claim 1, wherein: the rainwater collecting box (1) is characterized in that a drain outlet (13) is formed in the bottom of the left lower end of the rainwater collecting box (1), and the drain outlet (13) is sleeved with a leakage blocking plug (14).

5. The hydraulic engineering rainwater collection device according to claim 1, wherein: and a spring (7) is fixedly arranged at one end of the inner wall of the empty groove (6), and the other end of the spring (7) is fixedly arranged at the right bottom of the inner wall of the rainwater collection box (1).

6. The hydraulic engineering rainwater collection device according to claim 1, wherein: the bottom of the mud scraper (5) is connected with the bottom of the rainwater collection box (1) in a sliding mode, and an inclined plane is arranged at the left end of the mud scraper (5).