CN216552309U

CN216552309U - Open caisson for rural sewage pipe network distribution of rain and sewage

Info

Publication number: CN216552309U
Application number: CN202122304381.0U
Authority: CN
Inventors: 黄建华
Original assignee: Beijing Bi Hai Tong Environmental Protection Equipment Co ltd
Current assignee: Beijing Bi Hai Tong Environmental Protection Equipment Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-05-17
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a sunk well for distributing rain and sewage of a rural sewage pipe network, which comprises a well body, wherein the well body is rectangular, a control box is arranged on the outer wall of the top of the well body, a water inlet is arranged on the outer wall of one side of the well body, a rainwater inlet is arranged on the outer wall of one side of the well body, a sewage discharge outlet is arranged on the outer wall of the bottom of the well body, valves are arranged inside the rainwater inlet, the water inlet and the sewage discharge outlet, the three valves are electrically connected with the control box, limiting slide ways are arranged on the inner walls of two sides of the well body, and limiting slide blocks are connected to the inner walls of the bottom of the limiting slide ways in a sliding manner. According to the utility model, the floating plate is arranged, and the filter plate on the floating plate is used for filtering sewage flowing into the open caisson, so that foreign matters are left on the filter plate and cannot enter the sewage discharge outlet along with water flow, the floating plate can rise along with the rise of the water level, the foreign matters cannot enter the sewage discharge outlet and the rainwater outlet all the time, and the sewage and the rainwater can be discharged in time.

Description

Open caisson for rural sewage pipe network distribution of rain and sewage

Technical Field

The utility model relates to the technical field of open caisson, in particular to an open caisson for rainwater and sewage separation of a rural sewage pipe network.

Background

The open caisson belongs to a device for collecting sewage, is built on a foundation pit, is sunk to a certain elevation by a long-arm excavator, is connected into a whole by a jacking pipe, is provided with a runner, and can be cast in situ by covering a cover, the cover is generally cast in situ, has good compactness and short prefabrication period, the open caisson foundation is a well tubular structure and a deep foundation which are constructed by an open caisson method, the open caisson foundation is firstly made into a well tubular structure on the ground surface, then the open caisson is gradually sunk under the self-weight action by continuously excavating soil from the inside under the enclosure of the well wall, and the bottom sealing is carried out after the preset design elevation is reached, so that the open caisson is constructed and is widely applied to the foundations of bridges, chimneys and water towers; the deep well structures such as a water pump house, an underground oil depot, a water tank shaft and the like and the working well of a shield or a jacking pipe are technically more stable and reliable, the soil excavation amount is less, the influence on adjacent buildings is less, the open caisson foundation is deeply embedded, the stability is good, and larger load can be supported.

However, in the prior art, the existing open caisson mainly plays a role in collecting sewage, but the sewage in rural life often carries some foreign matters to flow into the open caisson, so that the sewage outlet and the rainwater port are easily blocked due to overlarge water amount, and the sewage and the rainwater cannot be discharged in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sunk well for rainwater and sewage separation of a rural sewage pipe network, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a sunk well for distributing rain and sewage of a rural sewage pipe network comprises a well body, wherein the well body is rectangular, a control box is arranged on the outer wall of the top of the well body, a water inlet is formed in the outer wall of one side of the well body, a rainwater inlet is formed in the outer wall of one side of the well body, a sewage discharge outlet is formed in the outer wall of the bottom of the well body, valves are arranged inside the rainwater inlet, the water inlet and the sewage discharge outlet, the three valves are electrically connected with the control box, limiting slide ways are arranged on the inner walls of the two sides of the well body, limiting slide blocks are connected to the inner wall of the bottom of each limiting slide way in a sliding manner, the outer wall of one side, opposite to the two limiting slide blocks, of the two limiting slide blocks is fixedly connected with the same floating plate, a mounting opening is formed in the top of the floating plate, a filter plate is arranged on the inner wall of the mounting opening, a plurality of filter holes are formed in the outer wall of the top of the filter plate, a connecting rod is fixedly connected to the outer wall of the top of one limiting slide block, the outer wall of the connecting rod is connected with the outer wall of the top of the well body in an inserting mode, the outer wall of the top of the connecting rod is fixedly connected with a connecting disc, and the outer wall of the top of the connecting disc is provided with a pull ring.

Preferably, a partition plate is arranged inside the well body, the outer walls of two sides of the partition plate are fixedly connected with the well body, the well body is divided into two cavities by the partition plate, the filter plate and the sewage discharge outlet are arranged in one cavity, and the rainwater inlet is arranged in the other cavity.

Preferably, the outer wall of one side of division board is provided with the intercommunication mouth, the intercommunication mouth sets up the central point at the division board, two the cavity is linked together through the intercommunication mouth, the inner wall of intercommunication mouth is provided with the filter screen, the inside of intercommunication mouth is provided with the valve, the valve passes through electric connection with the control box.

Preferably, the four corners of the outer wall of the top of the filter plate are provided with a first hole, the inner wall of the first hole is inserted with a limiting rod, and two ends of the limiting rod are fixedly connected with the well body.

Preferably, a water level sensor is arranged inside the well body.

Preferably, the top outer wall of control box is provided with rain sensor.

Preferably, the water level sensor and the rainfall sensor are both electrically connected with the control box.

Preferably, the inner wall of the bottom of the well body is provided with an ultraviolet germicidal lamp, and the ultraviolet germicidal lamp, the water level sensor and the rainwater port are all arranged in the same cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the floating plate is arranged, and the filter plate on the floating plate is used for filtering sewage flowing into the open caisson, so that foreign matters are left on the filter plate and cannot enter a sewage discharge outlet along with water flow, the floating plate can rise along with the rise of the water level, and the foreign matters cannot enter the sewage discharge outlet and a rainwater port all the time, so that the sewage and the rainwater can be discharged in time;

2. according to the utility model, the ultraviolet germicidal lamp is arranged, rainwater enters the cavity where the ultraviolet germicidal lamp is located through the communication port, and the ultraviolet germicidal lamp is used for sterilizing the rainwater in the cavity, so that harmful substances in the rainwater are reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure proposed by the present invention;

FIG. 2 is an enlarged schematic view of the point A according to the present invention;

FIG. 3 is a schematic view of a filter plate according to the present invention;

FIG. 4 is an enlarged view of the point B;

fig. 5 is a schematic structural diagram of an ultraviolet germicidal lamp according to the present invention.

In the figure: 1. a well body; 2. a control box; 3. a rainfall sensor; 4. a water inlet; 5. a sewage draining outlet; 6. a gutter inlet; 7. a pull ring; 8. a connecting disc; 9. a connecting rod; 10. a partition plate; 11. A communication port; 12. a limiting rod; 13. a floating plate; 14. a filter plate; 15. a filtration pore; 16. A limiting slide block; 17. a limiting slide way; 18. a filter screen; 19. a water level sensor; 20. an ultraviolet germicidal lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the utility model, a sunk well for distributing rain and sewage of a rural sewage pipe network is formed in a rectangular shape, a control box 2 is arranged on the outer wall of the top of a well body 1, a water inlet 4 is arranged on the outer wall of one side of the well body 1, a rainwater inlet 6 is arranged on the outer wall of one side of the well body 1, a sewage outlet 5 is arranged on the outer wall of the bottom of the well body 1, valves are arranged inside the rainwater inlet 6, the water inlet 4 and the sewage outlet 5, the three valves are electrically connected with the control box 2, limiting slideways 17 are arranged on the inner walls of two sides of the well body 1, limiting sliders 16 are connected to the inner wall of the bottom of each limiting slideway 17 in a sliding manner, the same floating plate 13 is fixedly connected to the outer wall of one side of each limiting slider 16, a mounting port is arranged at the top of each floating plate 13, a filter plate 14 is arranged on the inner wall of the mounting port, and a plurality of filter holes 15 are arranged on the outer wall of the top of each filter plate 14, the top outer wall fixedly connected with connecting rod 9 of a limiting slide 16, the outer wall of connecting rod 9 is pegged graft mutually with the top outer wall of well body 1, the top outer wall fixedly connected with connection pad 8 of connecting rod 9, the top outer wall of connection pad 8 is provided with pull ring 7, utilize the filter 14 on the unsteady board 13 to filter the sewage in the influx open caisson, make the foreign matter stay on filter 14, can not enter into drain 5 along with rivers, unsteady board 13 can rise along with the rising of water level, guarantee throughout not to have the foreign matter to enter into drain 5 and rainwater mouth 6, make sewage and rainwater can obtain timely emission.

Further, the inside of well body 1 is provided with division board 10, and the both sides outer wall of division board 10 all with well body 1 fixed connection, division board 10 falls into two cavitys with well body 1, and filter 14 and drain 5 set up in a cavity, and inlet for stom water 6 sets up in another cavity, utilizes division board 10 to separate drain 5 and inlet for stom water 6.

Further, a communication port 11 is formed in the outer wall of one side of the partition plate 10, the communication port 11 is arranged in the central position of the partition plate 10, the two cavities are communicated through the communication port 11, a filter screen 18 is arranged on the inner wall of the communication port 11, a valve is arranged inside the communication port 11, and the valve is electrically connected with the control box 2 to enable the two cavities to be communicated through the communication port 11.

Further, the top outer wall four corners department of filter 14 all sets up porose one, and the inner wall of hole one is pegged graft and is had gag lever post 12, and the both ends of gag lever post 12 all with well body 1 fixed connection, utilize four gag lever posts 12 to play spacing effect to filter 14.

Further, a water level sensor 19 is provided inside the well body 1, and the water level in the cavity is detected by the water level sensor 19.

Further, the top outer wall of control box 2 is provided with rainfall sensor 3, utilizes rainfall sensor 3 to detect the rainfall.

Further, the water level sensor 19 and the rain sensor 3 are both electrically connected to the control box 2, and the control box 2 is used for receiving signals of the water level sensor 19 and the rain sensor 3.

Further, the inner wall of the bottom of the well body 1 is provided with an ultraviolet germicidal lamp 20, the water level sensor 19 and the rainwater port 6 are all arranged in the same cavity, and the ultraviolet germicidal lamp 20 is used for physically sterilizing rainwater.

The working principle of the utility model is as follows:

when raining does not occur, sewage enters the well body 1 from the water inlet 4, the sewage is filtered through the filter plate 14, foreign matters in the sewage are filtered, the sewage is discharged from the sewage outlet 5, when raining occurs, rainfall is detected through the rainfall sensor 3, the valve of the sewage outlet 5 is closed through the control box 2, rainwater is accumulated in the cavity, the valve of the communication port 11 is opened through the control box 2, when the water level in the cavity reaches a certain height, the water in the cavity enters another cavity through the communication port 11, the rainwater is sterilized by the ultraviolet sterilizing lamp 20 in the other cavity, the water level in the other cavity is detected by the water level sensor 19, when the water level reaches the height set by the rainwater port 6, the valve of the rainwater port 6 is opened through the control box 2, the rainwater is discharged through the rainwater port 6, the pull ring 7 is pulled regularly, the floating plate 13 is pulled up by the connecting rod 9, the filter plates 14 on the floating plate 13 are cleaned.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. The open caisson for the rainwater and sewage separation of the rural sewage pipe network comprises a well body (1) and is characterized in that the well body (1) is rectangular, a control box (2) is arranged on the outer wall of the top of the well body (1), a water inlet (4) is arranged on the outer wall of one side of the well body (1), a rainwater inlet (6) is arranged on the outer wall of one side of the well body (1), a sewage outlet (5) is arranged on the outer wall of the bottom of the well body (1), valves are arranged inside the rainwater inlet (6), the water inlet (4) and the sewage outlet (5), the three valves are electrically connected with the control box (2), limiting slide ways (17) are arranged on the inner walls of two sides of the well body (1), limiting slide ways (16) are connected with the inner wall of the bottom of the limiting slide ways (17) in a sliding manner, the same floating plate (13) is fixedly connected with the outer wall of one side, opposite to the two limiting slide ways (16), the top of floating plate (13) is provided with the installing port, filter (14) are installed to the inner wall of installing port, the top outer wall of filter (14) is provided with a plurality of filtration pore (15), one the top outer wall fixedly connected with connecting rod (9) of spacing slider (16), the outer wall of connecting rod (9) is pegged graft with the top outer wall of well body (1) mutually, the top outer wall fixedly connected with connection pad (8) of connecting rod (9), the top outer wall of connection pad (8) is provided with pull ring (7).

2. The caisson for distributing rain and sewage in rural sewage pipe networks according to claim 1, wherein a partition plate (10) is arranged inside the well body (1), the outer walls of both sides of the partition plate (10) are fixedly connected with the well body (1), the partition plate (10) divides the well body (1) into two cavities, the filter plate (14) and the sewage outlet (5) are arranged in one cavity, and the gutter inlet (6) is arranged in the other cavity.

3. The caisson for distributing rain and sewage in rural sewage pipes networks according to claim 2, wherein the outer wall of one side of the partition plate (10) is provided with a communication port (11), the communication port (11) is arranged at the central position of the partition plate (10), the two cavities are communicated through the communication port (11), the inner wall of the communication port (11) is provided with a filter screen (18), the inside of the communication port (11) is provided with a valve, and the valve is electrically connected with the control box (2).

4. The open caisson for the rainwater and sewage separation of the rural sewage pipe network according to claim 1, wherein a first hole is formed in each of four corners of the outer wall of the top of the filter plate (14), a limiting rod (12) is inserted into the inner wall of each first hole, and both ends of each limiting rod (12) are fixedly connected with the well body (1).

5. The open caisson for rain and sewage diversion of rural sewer networks according to claim 1, characterized in that a water level sensor (19) is arranged inside the well body (1).

6. The caisson for distributing rain and sewage in rural sewage pipe networks according to claim 1, wherein the top outer wall of the control box (2) is provided with a rainfall sensor (3).

7. The caisson for distributing rain and sewage in rural sewage pipes networks of claim 5, wherein the water level sensor (19) and the rain sensor (3) are both electrically connected with the control box (2).

8. The open caisson for the rainwater and sewage separation of the rural sewage pipe network according to claim 1, wherein the inner wall of the bottom of the well body (1) is provided with an ultraviolet germicidal lamp (20), and the ultraviolet germicidal lamp (20), the water level sensor (19) and the rainwater port (6) are all arranged in the same cavity.