CN215802184U - Basement sewage lifting device - Google Patents
Basement sewage lifting device Download PDFInfo
- Publication number
- CN215802184U CN215802184U CN202121732415.XU CN202121732415U CN215802184U CN 215802184 U CN215802184 U CN 215802184U CN 202121732415 U CN202121732415 U CN 202121732415U CN 215802184 U CN215802184 U CN 215802184U
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- sewage
- sewage tank
- tank
- pump
- lifting device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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Abstract
The utility model provides a basement sewage lifting device, and belongs to the technical field of sewage treatment. The technical scheme is as follows: the sewage treatment device comprises a support, wherein a sewage tank is arranged on the support, a submersible sewage pump is arranged below the sewage tank, a drain pipe of the sewage tank is connected with a ball valve through a flange plate, and the ball valve is connected with a water inlet pipe of the submersible sewage pump through the flange plate; a sewage inlet pipe is arranged at the upper part of the sewage tank, a sewage discharge pipe is arranged at the lower part of the sewage tank, and a valve is arranged on the sewage discharge pipe; a branch pipe communicated with the sewage tank is arranged on one side of the upper part of the sewage tank and is connected with high-pressure water, and a check valve and a stop valve are arranged on the branch pipe; and a pressure gauge and a check valve are arranged on a water outlet pipe of the submersible sewage pump. The utility model has the beneficial effects that: the submerged sewage pump is convenient to maintain in the later period.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a basement sewage lifting device.
Background
The basement adopts dive sewage pump to promote sewage nowadays usually, and domestic waste water (the waste water that produces such as bathroom) adopts finished product sewage hoisting device usually, has put dive sewage pump in the device, and the waste water of top gets into the back, reaches certain water level and opens the emission, and dive sewage pump wherein is easy bad, and the maintenance is difficult, need discharge the back with the water in the sewage hoisting device, will dive sewage pump and propose, maintain again, if not discharge the water in the device, because of the operation face is higher, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a basement sewage lifting device which is convenient for later maintenance of a submersible sewage pump.
The utility model is realized by the following technical scheme: a basement sewage lifting device is characterized by comprising a support, wherein a sewage tank is arranged on the support, a submersible sewage pump is arranged below the sewage tank, a drain pipe of the sewage tank is connected with a ball valve through a flange plate, and the ball valve is connected with a water inlet pipe of the submersible sewage pump through the flange plate;
a sewage inlet pipe is arranged at the upper part of the sewage tank, a sewage discharge pipe is arranged at the lower part of the sewage tank, and a valve is arranged on the sewage discharge pipe; a branch pipe communicated with the sewage tank is arranged on one side of the upper part of the sewage tank and is connected with high-pressure water, and a check valve and a stop valve are arranged on the branch pipe;
and a pressure gauge and a check valve are arranged on a water outlet pipe of the submersible sewage pump.
The upper portion of sewage case is provided with the boss, the boss inside with the sewage case intercommunication, be provided with the maintenance manhole on the boss.
And a filter plate is arranged at the upper part of the sewage tank.
Sliding rails are arranged on the inner wall of the sewage tank and positioned on two sides of the filter plate, scraping plates are arranged on the sliding rails in a sliding mode, and the lower portions of the scraping plates are in contact with the filter plate;
and intervals allowing the scraping plates to pass through are arranged between the two ends of the sliding rail and the inner wall of the sewage tank.
And a steel wire rope is arranged at the middle position of the upper part of the scraper, and the other end of the steel wire rope extends out of the boss and the extending end of the steel wire rope is provided with a limiting block.
Guide pulleys are arranged on the inner wall of the boss and the inner wall of a top plate of the sewage tank, the included angle between the two guide pulleys is 90 degrees, and the steel wire rope bypasses the two guide pulleys and extends out of the boss.
The submersible sewage pump is provided with two pump set boxes which are arranged outside, the pump set boxes are provided with water drainage ports, the pump set boxes are fixed through pump set supports, and a water inlet pipe and a water outlet pipe of the submersible sewage pump extend out of the pump set boxes.
The slide rail is kept away from the one end of boss is provided with right through threaded connection the scraper blade carries out spacing jackscrew, can avoid the scraper blade breaks away from through interval department the slide rail, the jackscrew is the double-screw bolt.
The utility model has the beneficial effects that: the submersible sewage pump is convenient to maintain in the later period, the sewage tank and the pump set tank are fixed through the independent supports, when the submersible sewage pump in the pump set tank breaks down, the butterfly valve is closed, the connecting flange is directly detached, and the pump set tank can be independently lifted up through the lifting device for maintenance, so that the maintenance efficiency is improved, and the maintenance period is shortened; the sewage tank can be washed by high-pressure water connected with the branch pipe, so that the sewage tank is convenient to clean; the bottom of the sewage tank is provided with a sewage discharge pipe which can be connected with a drainage ditch through a pipeline, so that sewage can be discharged uninterruptedly after the device is damaged; the filter plate is arranged and can filter large sundries to avoid the damage of the submersible sewage pump; be provided with the scraper blade and can concentrate maintenance people hole department with bold debris through pulling wire rope regularly and clear up in unison, when scraping maintenance people hole department with debris, the scraper blade breaks away from through the interval the slide rail, then installs through another interval, prevents the scraper blade reciprocating motion causes to keep away from on the slide rail maintenance people hole department also has the piling up of debris to can also carry on spacingly through the jackscrew.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram with a different angle from that of fig. 1.
Fig. 4 is a schematic view of the internal structure of the foul water tank.
Wherein the reference numerals are: 1. a sewage tank; 2. a support; 3. a pump set box; 4. a pump set bracket; 5. a branch pipe; 6. a filter plate; 7. a wire rope; 8. a squeegee; 10. a ball valve; 11. a sewage tank drain pipe; 101. a boss; 102. a cover plate; 103. a sewage inlet pipe; 104. a blow-off pipe; 105. a slide rail; 301. a submersible sewage pump water inlet pipe; 302. a water outlet pipe of the submersible sewage pump; 303. a water discharge opening; 501. a check valve; 502. a stop valve; 701. a limiting block; 802. a guide pulley.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-4, the utility model is a basement sewage lifting device, comprising a bracket 2, a sewage tank 1 is arranged on the bracket 2, a submersible sewage pump is arranged below the sewage tank 1, a sewage tank drain pipe 11 is connected with a ball valve 10 through a flange, and the ball valve 10 is connected with a submersible sewage pump water inlet pipe 301 through a flange;
the upper part of the sewage tank 1 is provided with a sewage inlet pipe 103, the lower part of the sewage tank 1 is provided with a sewage discharge pipe 104, and the sewage discharge pipe 104 is provided with a valve; a branch pipe 5 communicated with the sewage tank 1 is arranged on one side of the upper part of the sewage tank 1, the branch pipe 5 is connected with high-pressure water, and a check valve 501 and a stop valve 502 are arranged on the branch pipe 5;
a pressure gauge and a check valve are arranged on the water outlet pipe 303 of the submersible sewage pump.
The upper portion of sewage case 1 is provided with boss 101, and the inside and the sewage case 1 intercommunication of boss 101 are provided with the maintenance manhole on the boss 101, are provided with apron 102 on the maintenance manhole.
The upper part of the sewage tank 1 is provided with a filter plate 6.
Sliding rails 105 are arranged on the inner wall of the sewage tank 1 and positioned on two sides of the filter plate 6, a scraper 8 is arranged on the sliding rails 105 in a sliding manner, and the lower part of the scraper 8 is in contact with the filter plate 6;
both ends of the slide rail 105 are spaced apart from the inner wall of the wastewater tank 1 to allow the scraper 8 to pass through.
The middle position of the upper portion of the scraper 8 is provided with a steel wire rope 7, the other end of the steel wire rope 7 extends out of the boss 101, and the extending end is provided with a limiting block 701.
The submersible sewage pump is provided with two pump set boxes 3 which are arranged outside, a water outlet 303 is arranged on each pump set box 3, each pump set box 303 is fixed through a pump set support 4, and a water inlet pipe and a water outlet pipe of the submersible sewage pump extend out of each pump set box.
One end of the sliding rail 105 far away from the boss 101 is provided with a jackscrew for limiting the scraper 8 through threaded connection, so that the scraper 8 can be prevented from being separated from the sliding rail 105 through a gap.
A floating ball is arranged in the sewage tank 1, so that the water level state in the sewage tank 1 can be conveniently checked through a maintenance manhole.
The use method comprises the following steps: when in maintenance, the butterfly valve 10 is closed, the connecting flange is directly removed, and the pump unit box 3 can be lifted independently by the lifting device for maintenance.
When the sewage tank 1 needs to be cleaned, sewage in the sewage tank 1 can be discharged through the sewage discharge pipe 104, then the steel wire rope 7 is pulled, the scraper 8 moves along the sliding rail 105, large sundries left on the filter plate 6 are pushed to a maintenance person hole, when the scraper 8 reaches an interval, the scraper can be separated from the sliding rail 105, then the cleaning is carried out through high-pressure water, and after the cleaning is finished, the scraper 8 is manually installed on the sliding rail 105 from another interval and then is limited through a top wire.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the utility model, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, e.g. as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (8)
1. A basement sewage lifting device is characterized by comprising a support, wherein a sewage tank is arranged on the support, a submersible sewage pump is arranged below the sewage tank, a drain pipe of the sewage tank is connected with a ball valve through a flange plate, and the ball valve is connected with a water inlet pipe of the submersible sewage pump through the flange plate;
a sewage inlet pipe is arranged at the upper part of the sewage tank, a sewage discharge pipe is arranged at the lower part of the sewage tank, and a valve is arranged on the sewage discharge pipe; a branch pipe communicated with the sewage tank is arranged on one side of the upper part of the sewage tank and is connected with high-pressure water, and a check valve and a stop valve are arranged on the branch pipe;
and a pressure gauge and a check valve are arranged on a water outlet pipe of the submersible sewage pump.
2. The basement sewage lifting device of claim 1, wherein a boss is arranged at the upper part of the sewage tank, the inner part of the boss is communicated with the sewage tank, and a maintenance manhole is arranged on the boss.
3. The basement sewage lifting device of claim 2, wherein a filter plate is arranged at the upper part of the sewage tank.
4. The sewage lifting device for the basement according to claim 3, wherein slide rails are arranged on the inner wall of the sewage tank and positioned on two sides of the filter plate, scraping plates are arranged on the slide rails in a sliding mode, and the lower portions of the scraping plates are in contact with the filter plate;
and intervals allowing the scraping plates to pass through are arranged between the two ends of the sliding rail and the inner wall of the sewage tank.
5. The sewage lifting device for the basement according to claim 4, wherein a steel wire rope is arranged at the middle position of the upper portion of the scraper, the other end of the steel wire rope extends out of the boss, and a limiting block is arranged at the extending end of the steel wire rope.
6. The sewage lifting device for the basement as claimed in claim 5, wherein the inner wall of the boss and the inner wall of the top plate of the sewage tank are provided with guide pulleys, the included angle between the two guide pulleys is 90 degrees, and the steel wire rope extends out of the boss by bypassing the two guide pulleys.
7. The sewage lifting device for the basement as claimed in claim 1, wherein the submersible sewage pump is provided with two pump set boxes outside, the pump set boxes are provided with water drainage ports and fixed through pump set supports, and a water inlet pipe and a water outlet pipe of the submersible sewage pump extend out of the pump set boxes.
8. The basement sewage lifting device of claim 4, wherein the end of the slide rail away from the boss is provided with a jackscrew for limiting the scraper through threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121732415.XU CN215802184U (en) | 2021-07-28 | 2021-07-28 | Basement sewage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121732415.XU CN215802184U (en) | 2021-07-28 | 2021-07-28 | Basement sewage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215802184U true CN215802184U (en) | 2022-02-11 |
Family
ID=80126044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121732415.XU Active CN215802184U (en) | 2021-07-28 | 2021-07-28 | Basement sewage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215802184U (en) |
-
2021
- 2021-07-28 CN CN202121732415.XU patent/CN215802184U/en active Active
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