CN221219039U - Toilet sewage lifting device - Google Patents
Toilet sewage lifting device Download PDFInfo
- Publication number
- CN221219039U CN221219039U CN202322451630.8U CN202322451630U CN221219039U CN 221219039 U CN221219039 U CN 221219039U CN 202322451630 U CN202322451630 U CN 202322451630U CN 221219039 U CN221219039 U CN 221219039U
- Authority
- CN
- China
- Prior art keywords
- check valve
- pipeline
- storage tank
- lifting device
- water storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000007689 inspection Methods 0.000 claims description 4
- 238000009435 building construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model provides a toilet sewage lifting device. The water storage tank is provided with a first check valve through a first pipeline, the water storage tank is provided with a second check valve through a second pipeline, a third pipeline is communicated with the second check valve, the first check valve is communicated with the third pipeline through a fourth pipeline, the third check valve is communicated with the first pipeline, and the fourth check valve is communicated with the second pipeline. According to the toilet sewage lifting device provided by the utility model, the first check valve is opened, the third check valve is closed, the second check valve is in a closed state, and the fourth check valve is in an opened state, so that the water storage tank can continuously receive sewage through the fourth check valve without stopping the water pump; when one water pump stops and the other water pump starts, the same principle is adopted, so that the floor space is small in the aspect of basement sewage discharge, secondary pollution is avoided, and the functions of water inlet and pollution discharge are realized.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to a toilet sewage lifting device.
Background
Underground sewage refers to domestic sewage such as a toilet, a hand basin, a bathroom and the like in a basement, when urban construction land is increasingly tense, development of an underground space almost becomes a non-two choice for building construction of all buildings, so that an underground sewage discharge facility becomes a basic match for building construction;
the traditional sump-type sewage disposal facility not only generates a great amount of daily management and maintenance work such as slag removal, equipment overhaul and the like, but also pollutes the underground space, and the underground space with poor ventilation and drainage conditions suffers serious secondary pollution and affects the development value of the underground space.
Therefore, it is necessary to provide a toilet sewage lifting device to solve the above technical problems.
Disclosure of utility model
The utility model provides a toilet sewage lifting device, which solves the technical problems of the background.
In order to solve the technical problems, the utility model provides a toilet sewage lifting device which comprises a water storage tank, wherein a first check valve is arranged on the water storage tank through a first pipeline, a second check valve is arranged on the water storage tank through a second pipeline, a third pipeline is communicated with the second check valve, and the first check valve is communicated with the third pipeline through a fourth pipeline;
The first pipeline is provided with a third check valve in a communicating way, the second pipeline is provided with a fourth check valve in a communicating way, and a water inlet pipe is arranged between the third check valve and the fourth check valve in a communicating way.
Preferably, an inspection window is arranged at the top of the water storage tank.
Preferably, a vent hole is arranged at the top of the water storage tank.
Preferably, a connecting frame is fixed on the water storage tank.
Preferably, a water outlet is formed in the top end of the third pipeline.
Compared with the related art, the toilet sewage lifting device provided by the utility model has the following beneficial effects:
The utility model provides a toilet sewage lifting device, which is characterized in that a first check valve is opened, a third check valve is closed, a second check valve is in a closed state, and a fourth check valve is in an opened state, so that a water storage tank can continuously receive sewage through the fourth check valve without stopping a water pump; when one water pump stops and the other water pump starts, the same principle is adopted, so that the floor space is small in the aspect of basement sewage discharge, secondary pollution is avoided, and the functions of water inlet and pollution discharge are realized.
Drawings
FIG. 1 is a schematic view of a sewage lifting device for a toilet according to a preferred embodiment of the present utility model;
fig. 2 is a cross-sectional view of the stationary box shown in fig. 1.
Reference numerals in the drawings: 1. the water storage tank is 2, the water inlet pipe is 3, the water outlet is 4, the first check valve is 5, the third check valve is 6, the second check valve is 7, the fourth check valve is 8, the vent hole is 9, the inspection window is 10, the first pipeline is 11, the second pipeline is 12, the third pipeline is 13, the connecting frame is 14, and the fourth pipeline is provided.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-2 in combination, a toilet sewage lifting device includes a water tank 1, a first check valve 4 is disposed on the water tank 1 through a first pipe 10, a second check valve 6 is disposed on the water tank 1 through a second pipe 11, two water pumps are disposed in the water tank 1 and are respectively communicated with the first pipe 10 and the second pipe 11, a third pipe 12 is communicated on the second check valve 6, a water outlet 3 is disposed at the top end of the third pipe 12, the first check valve 4 is communicated with the third pipe 12 through a fourth pipe 14, when sewage enters a tee joint from a water inlet pipe 2, if the first check valve 4 is opened and the third check valve 5 is closed, the second check valve 6 is in a closed state, and the fourth check valve 7 is in an opened state, so that the water tank 1 can continuously receive sewage through the fourth check valve 7 without stopping the water pump;
The first pipeline 10 is communicated with a third check valve 5, the second pipeline 11 is communicated with a fourth check valve 7, and a water inlet pipe 2 is communicated between the third check valve 5 and the fourth check valve 7;
The top of the water storage tank 1 is provided with the inspection window 9, so that the inside of the water storage tank 1 is conveniently observed, the top of the water storage tank 1 is provided with the vent hole 8, the pressure inside the water storage tank 1 is balanced, the water storage tank 1 is fixedly provided with the connecting frame 13, and the water storage tank 1 is conveniently installed and fixed.
The working principle of the toilet sewage lifting device provided by the utility model is as follows: when sewage enters the water diversion tee joint from the water inlet pipe 2, if the first check valve 4 is opened and the third check valve 5 is closed, the second check valve 6 is in a closed state, and the fourth check valve 7 is in an open state, so that the water storage tank 1 can continuously receive the sewage through the fourth check valve 7 without stopping the water pump; when one water pump stops and the other water pump 10 is started, the same principle is adopted, and the functions of water inlet and pollution discharge are realized.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The toilet sewage lifting device is characterized by comprising a water storage tank (1), wherein a first check valve (4) is arranged on the water storage tank (1) through a first pipeline (10), a second check valve (6) is arranged on the water storage tank (1) through a second pipeline (11), a third pipeline (12) is communicated with the second check valve (6), and the first check valve (4) is communicated with the third pipeline (12) through a fourth pipeline (14);
The novel water inlet valve is characterized in that a third check valve (5) is arranged on the first pipeline (10) in a communicating mode, a fourth check valve (7) is arranged on the second pipeline (11) in a communicating mode, and a water inlet pipe (2) is arranged between the third check valve (5) and the fourth check valve (7) in a communicating mode.
2. A toilet sewage lifting device according to claim 1, characterized in that the top of the water storage tank (1) is provided with an inspection window (9).
3. A toilet sewage lifting device according to claim 1, characterized in that the top of the water storage tank (1) is provided with a vent hole (8).
4. A toilet sewage lifting device according to claim 1, characterized in that a connecting frame (13) is fixed on the water storage tank (1).
5. A toilet sewage lifting device according to claim 1, wherein the top end of the third pipe (12) is provided with a water outlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322451630.8U CN221219039U (en) | 2023-09-11 | 2023-09-11 | Toilet sewage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322451630.8U CN221219039U (en) | 2023-09-11 | 2023-09-11 | Toilet sewage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219039U true CN221219039U (en) | 2024-06-25 |
Family
ID=91565510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322451630.8U Active CN221219039U (en) | 2023-09-11 | 2023-09-11 | Toilet sewage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219039U (en) |
-
2023
- 2023-09-11 CN CN202322451630.8U patent/CN221219039U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |