CN215253160U - Pump house with overflow and sewage discharge device - Google Patents

Pump house with overflow and sewage discharge device Download PDF

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Publication number
CN215253160U
CN215253160U CN202120983647.6U CN202120983647U CN215253160U CN 215253160 U CN215253160 U CN 215253160U CN 202120983647 U CN202120983647 U CN 202120983647U CN 215253160 U CN215253160 U CN 215253160U
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China
Prior art keywords
pipe
water tank
water
overflow
pump
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Application number
CN202120983647.6U
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Chinese (zh)
Inventor
吴海
陈进
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Shanghai Panda Machinery Group Co Ltd
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Shanghai Panda Machinery Group Co Ltd
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Priority to CN202120983647.6U priority Critical patent/CN215253160U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

Abstract

The utility model relates to a take overflow and waste fitting discharging's pump house, including pump house and water tank, install the water tank in the pump house, install first outlet pipe on the lateral wall of pump house lower part, first inlet tube and first blow-off pipe, the water pump is installed to first outlet pipe one end, the water pump passes through second outlet pipe and water tank lower part intercommunication, the motorised valve is installed to first inlet tube one end, the motorised valve passes through second inlet tube and water tank intercommunication, first blow-off pipe one end is connected with blowoff valve and check valve respectively, the blowoff valve passes through the second blow-off pipe and links to each other bottom the water tank, check valve one end is connected with the overflow pipe, overflow pipe one end stretches into inside the water tank. The utility model discloses effectively ensure quality of water clean and safety in the water tank, when needs follow the pipeline section and dismantle overhaul of the equipments time, remaining water passes through the floor drain and the flow of floor drain pipe to first blow off pipe in the pipeline, has ensured the dry environment in pump house, guarantee equipment and personnel's operational safety.

Description

Pump house with overflow and sewage discharge device
Technical Field
The utility model relates to a town and country municipal water supply technical field especially relates to a take overflow and waste fitting discharging's pump house.
Background
Along with the development of urbanization, cities and towns have more and more populations, the development of town infrastructure construction is accelerated, buildings in large-scale residential areas have more and more buildings, and the demand for water supply is increased day by day. In order to ensure the stable pressure of water supply of a pipe network and the safety of water supply equipment, the water supply mode of a water tank with a pump room in the market is increasingly demanded.
The water quality cleaning of water supply and the use safety of a pump room are always necessary factors to be considered by the industry first. At present, the water quality in a water tank in a pump room is generally reflected on the market, and accumulated silt and sundries are deposited at the bottom of the water tank to influence the water quality of the water tank. When the municipal pipe network drains water in to the water tank, can't judge the position of liquid level, often can cause the water tank water to outwards spill over, cause the potential safety hazard of water waste and pump house. And when pump house equipment is overhauled, water in the pipeline is discharged into the pump house, so that the operation of personnel is influenced, and meanwhile, potential safety hazards are brought to live operation.
Disclosure of Invention
The utility model aims to solve the technical problem that a take overflow and waste fitting discharging's pump house is provided, effectively ensure quality of water clean and safety in the water tank, when needs follow the pipeline section and dismantle overhaul of the equipments, remaining water passes through floor drain and floor drain pipe flow to first blow-off pipe in the pipeline, has ensured the dry environment in pump house, guarantee equipment and personnel's operational safety.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a take overflow and waste fitting discharging's pump house, includes pump house and water tank, the pump house in install the water tank, the lateral wall of pump house lower part on install first outlet pipe, first inlet tube and first blow-off pipe, first outlet pipe one end install the water pump, this water pump passes through second outlet pipe and water tank lower part intercommunication, first inlet tube one end install the motorised valve, this motorised valve passes through second inlet tube and water tank intercommunication, first blow-off pipe one end be connected with blowoff valve and check valve respectively, the blowoff valve pass through the second blow-off pipe and link to each other bottom the water tank, check valve one end be connected with the overflow pipe, inside this overflow pipe one end stretched into the water tank.
As right technical scheme a supplement, the pump house in the bottom laid the pump house floor, first blow off pipe and second blow off pipe set up below the pump house floor.
As right technical scheme a supplement, pump house floor on install the floor drain, the floor drain pipe that links to each other with first blow-off pipe is installed to this floor drain lower extreme.
As right technical scheme a supplementary, water tank bottom be and leak hopper-shaped.
As a supplement to the technical proposal of the utility model, one end of the second water inlet pipe extends to the upper part of the water tank and the end part is provided with a backflushing cover.
As a supplement to the technical proposal of the utility model, the upper part of the water tank is provided with the air interchanger.
Has the advantages that: the utility model relates to a pump house with overflow and sewage discharge device, which controls the water inlet of a municipal pipe network through an electric valve and controls a water pump to pump tap water in a water tank to a place required by a user; when the water level of the water tank exceeds the overflow pipe, the check valve on the overflow pipe is automatically opened under the impact of water flow, and when the overflow pipe overflows, the valve of the electric valve is closed to ensure the safety of the water level of the water tank; the one-way valve on the overflow pipe is normally closed, so that air and sundries are prevented from entering the water tank, and the cleanness and safety of water quality are ensured; after a period of time, when dirt is deposited at the bottom of the water tank, the drain valve is opened to drain the dirt completely, so that the water quality is ensured to be clean, and the deposited dirt is more favorably drained because the bottom of the water tank is designed to have an inclination; when the pipe section is required to be disassembled for equipment maintenance, residual water in the pipeline flows to the first drain pipe through the floor drain and the floor drain pipe, the dry environment of the pump room is ensured, and the operation safety of equipment and personnel is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The figure is as follows: 1. the air conditioner comprises a pump room, 2, an air interchanger, 3, a water tank, 4, a second water outlet pipe, 5, a water pump, 6, a first water outlet pipe, 7, an electric valve, 8, a first water inlet pipe, 9, a one-way valve, 10, a floor drain, 11, a floor drain pipe, 12, a first sewage discharge pipe, 13, a sewage discharge valve, 14, a second sewage discharge pipe, 15, an overflow pipe, 16, a second water inlet pipe, 17, a pump room floor, 18 and a back flushing cover.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The embodiment of the utility model relates to a pump house with overflow and blowdown device, as shown in figure 1, comprising a pump house 1 and a water tank 3, wherein the water tank 3 is arranged in the pump house 1, a first water outlet pipe 6, a first water inlet pipe 8 and a first blowdown pipe 12 are arranged on the side wall of the lower part of the pump house 1, one end of the first water outlet pipe 6 is provided with a water pump 5, the water pump 5 is communicated with the lower part of the water tank 3 through a second water outlet pipe 4, the water in the water tank 3 is pumped to the place required by a user through the water pump 5, one end of the first water inlet pipe 8 is provided with an electric valve 7, the electric valve 7 is communicated with the water tank 3 through a second water inlet pipe 16, the running water in the municipal pipe network flows into the water tank 3 by opening the electric valve 7, one end of the first blowdown pipe 12 is respectively connected with a blowdown valve 13 and a one-way valve 9, the blowdown valve 13 is connected with the bottom of the water tank 3 through a second blowdown pipe 14, when dirt is deposited at the bottom of the water tank 3, the drain valve 13 is opened to drain the dirt completely to ensure the water quality to be clean, one end of the check valve 9 is connected with the overflow pipe 15, one end of the overflow pipe 15 extends into the water tank 3, and when the water level of the water tank 3 exceeds the overflow pipe 15, the check valve 9 on the overflow pipe 15 is automatically opened under the impact of water flow; the one-way valve 9 on the overflow pipe 15 is in a closed state at ordinary times, so that air and sundries are prevented from entering the water tank 3, and the cleanness and safety of water in the water tank 3 are ensured.
The bottom in the pump room 1 laid pump room floor 17, first blow off pipe 12 and second blow off pipe 14 set up below pump room floor 17.
The pump room floor 17 is provided with a floor drain 10, and the lower end of the floor drain 10 is provided with a floor drain pipe 11 connected with a first drain pipe 12. When the first water inlet pipe 8 or the first water outlet pipe 6 is required to be disassembled for equipment maintenance, residual water in the pipeline flows to the first drain pipe 12 through the floor drain 10 and the floor drain pipe 11, the dry environment of the pump room 1 is ensured, and the operation safety of equipment and personnel in the pump room 1 is guaranteed.
3 bottoms of water tank be hourglass hopper-shaped, 3 bottoms of water tank designs and has the inclination, more do benefit to the sedimentary filth discharge of bottom in the water tank 3.
One end of the second water inlet pipe 16 extends to the upper part of the water tank 3, and the end part of the second water inlet pipe is provided with a backflushing cover 18, and the backflushing cover 18 can effectively prevent tap water in the second water inlet pipe 16 from directly scouring and damaging the upper wall of the water tank 3.
The air interchanger 2 is arranged on the upper part of the water tank 3, and the air interchanger 2 is arranged to enable the pressure in the water tank 3 to be equal to the atmospheric pressure outside the water tank 3, so that the water in the water tank 3 can rise and fall smoothly.

Claims (6)

1. The utility model provides a take overflow and waste fitting discharging's pump house, includes pump house (1) and water tank (3), its characterized in that: the water tank (3) is arranged in the pump room (1), the side wall of the lower part of the pump room (1) is provided with a first water outlet pipe (6), a first water inlet pipe (8) and a first sewage discharge pipe (12), one end of the first water outlet pipe (6) is provided with a water pump (5), the water pump (5) is communicated with the lower part of the water tank (3) through a second water outlet pipe (4), one end of the first water inlet pipe (8) is provided with an electric valve (7), the electric valve (7) is communicated with the water tank (3) through a second water inlet pipe (16), one end of the first sewage discharge pipe (12) is respectively connected with a sewage discharge valve (13) and a one-way valve (9), the blow-down valve (13) is connected with the bottom of the water tank (3) through a second blow-down pipe (14), one end of the one-way valve (9) is connected with an overflow pipe (15), and one end of the overflow pipe (15) extends into the water tank (3).
2. The pump room with the overflow and sewage draining device as claimed in claim 1, wherein: the sewage treatment device is characterized in that a pump room floor (17) is laid at the bottom in the pump room (1), and the first sewage discharge pipe (12) and the second sewage discharge pipe (14) are arranged below the pump room floor (17).
3. The pump room with the overflow and sewage draining device as claimed in claim 2, wherein: the pump room floor (17) is provided with a floor drain (10), and the lower end of the floor drain (10) is provided with a floor drain pipe (11) connected with the first drain pipe (12).
4. The pump room with the overflow and sewage draining device as claimed in claim 1, wherein: the bottom of the water tank (3) is funnel-shaped.
5. The pump room with the overflow and sewage draining device as claimed in claim 1, wherein: one end of the second water inlet pipe (16) extends to the upper part of the water tank (3) and the end part is provided with a backflushing cover (18).
6. The pump room with the overflow and sewage draining device as claimed in claim 1, wherein: and the upper part of the water tank (3) is provided with an air interchanger (2).
CN202120983647.6U 2021-05-10 2021-05-10 Pump house with overflow and sewage discharge device Active CN215253160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120983647.6U CN215253160U (en) 2021-05-10 2021-05-10 Pump house with overflow and sewage discharge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120983647.6U CN215253160U (en) 2021-05-10 2021-05-10 Pump house with overflow and sewage discharge device

Publications (1)

Publication Number Publication Date
CN215253160U true CN215253160U (en) 2021-12-21

Family

ID=79455075

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120983647.6U Active CN215253160U (en) 2021-05-10 2021-05-10 Pump house with overflow and sewage discharge device

Country Status (1)

Country Link
CN (1) CN215253160U (en)

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