CN203475526U - Vertical-type all-in-one non-negative pressure water-supply equipment - Google Patents
Vertical-type all-in-one non-negative pressure water-supply equipment Download PDFInfo
- Publication number
- CN203475526U CN203475526U CN201320521567.4U CN201320521567U CN203475526U CN 203475526 U CN203475526 U CN 203475526U CN 201320521567 U CN201320521567 U CN 201320521567U CN 203475526 U CN203475526 U CN 203475526U
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- water
- negative pressure
- vertical
- equipment
- valve
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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
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Abstract
The utility model discloses vertical-type all-in-one non-negative pressure water-supply equipment, and the equipment comprises a water-inflow main valve, a non-negative pressure regulator water inlet valve, a control cabinet, a vertical-type non-negative pressure flow-stabilization regulator, a pressure-stabilization tank, a booster water pump, a water-collecting pipe, a by-pass pipe inlet valve, a water-outflow main pipe, and a water-outflow main valve. The equipment is characterized in that the municipal-administration inflow water is divided into two branches by the water-inflow main valve; one branch is connected to the vertical-type non-negative pressure flow-stabilization regulator through the non-negative pressure regulator water inlet valve; the lower part of the vertical-type non-negative pressure flow-stabilization regulator is connected with the water-collecting pipe; the water-collecting pipe is connected to the water-outflow main pipe through the booster water pump; the other branch is connected with the water-outflow main pipe through the by-pass inlet valve, thereby forming a tee-joint pipeline; finally, water is conveyed to a user through the water-outflow main valve of the equipment. According to the utility model, the water-outflow main pipe not only can serve as the water outflow path of the equipment, but also can serve as a by-pass pipeline of the equipment, is compact in structure, is small in occupied area, and is convenient to use.
Description
Technical field
The utility model relates to supply equipment, especially a kind of vertical integrated no-negative-pressure water supply equipment.
Background technology
Carry out in the supply equipment of secondary booster utilizing city planting ductwork overbottom pressure, major part all comprises municipal water inlet pipe, non-negative pressure stabilized adjuster, negative pressure controller, booster water pump, connecting line, gate valve, flap valve, direct-furnish water shunt valve etc., because structure is different, its functional characteristics differs from one another.Non-negative pressure stabilized adjuster in the past generally adopts horizontal type structure, and always relatively far apart, it is longer that the bypass pipe of its direct-furnish water arranges path for the total water inlet of water supply facilities and total outlet pipe, and facility compact is not strong.
Summary of the invention
The purpose of this utility model is just to provide a kind of compact conformation, floor space vertical integrated no-negative-pressure water supply equipment little, easy to use.
Vertical integrated no-negative-pressure water supply equipment of the present utility model, comprise into water main valve, without draft regulator water intaking valve, switch board, vertical non-negative pressure stabilized adjuster, vacuum tank, booster water pump, header, bypass pipe water intaking valve, outfall sewer, water outlet main valve, it is characterized in that, municipal administration water inlet is divided into two branch roads through water inlet main valve, article one, branch road is through accessing vertical non-negative pressure stabilized adjuster without draft regulator water intaking valve, vertical non-negative pressure stabilized adjuster bottom is connected with header, and header accesses outfall sewer by booster water pump again; Another branch road is connected with outfall sewer through bypass pipe water intaking valve, forms threeway shape pipeline, finally by equipment water outlet main valve, water is delivered to user.
Vertical integrated no-negative-pressure water supply equipment of the present utility model, it is a kind of water supply facilities being directly installed on the pipeline of municipal tap water, when city planting ductwork water pressure energy meets customer requirements, municipal water directly supplies water to user through bypass pipe water intaking valve, outfall sewer, when city planting ductwork water supply can not meet the requirement of user's water, the water of city planting ductwork enters vertical non-negative pressure stabilized adjuster, negative pressure canceller regulates non-negative pressure stabilized adjuster internal and external pressure balance, allow water be full of vertical non-negative pressure stabilized adjuster to normally carry, be unlikely to pipe network to produce negative pressure, when user's water supply volume increases, the hydraulic pressure of city planting ductwork is during lower than the required water supply pressure of user, automatically start booster water pump, regulate the hydraulic pressure in pipe network, until ductwork pressure is increased to the required pressure of supply water of user, and guarantee that pipe network is always in stablizing constant pressure water supply state.
Vertical integrated no-negative-pressure water supply equipment of the present utility model, outfall sewer had both been born equipment and had been gone out water route, and simultaneously also as equipment bypass line, its compact conformation, floor space are little, easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of vertical integrated no-negative-pressure water supply equipment, comprise into water main valve 1, without draft regulator water intaking valve 2, switch board 3, vertical non-negative pressure stabilized adjuster 4, vacuum tank 8, booster water pump 6, header 5, bypass pipe water intaking valve 7, outfall sewer 9, water outlet main valve 10, it is characterized in that, municipal administration water inlet is divided into two branch roads through water inlet main valve 1, article one, branch road is through accessing vertical non-negative pressure stabilized adjuster 4 without draft regulator water intaking valve 2, vertical non-negative pressure stabilized adjuster 4 bottoms are connected with header 5, and header 5 is again by booster water pump 6 access outfall sewers 9; Another branch road is directly connected with outfall sewer 9 through bypass pipe water intaking valve 7, finally by equipment water outlet main valve 10, water is delivered to user, and switch board 4 is fixed on vertical non-negative pressure stabilized adjuster 4 side tank bodies.
Claims (2)
1. a vertical integrated no-negative-pressure water supply equipment, comprise into water main valve (1), without draft regulator water intaking valve (2), switch board (3), vertical non-negative pressure stabilized adjuster (4), vacuum tank (8), booster water pump (6), header (5), bypass pipe water intaking valve (7), outfall sewer (9), water outlet main valve (10), it is characterized in that: municipal water is divided into two branch roads through water inlet main valve (1), article one, branch road is through accessing vertical non-negative pressure stabilized adjuster (4) without draft regulator water intaking valve (2), vertical non-negative pressure stabilized adjuster (4) bottom is connected with header (5), header (5) is again by booster water pump (6) access outfall sewer (9), another branch road is connected with outfall sewer (9) through bypass pipe water intaking valve (7).
2. vertical integrated no-negative-pressure water supply equipment according to claim 1, is characterized in that: switch board (4) is fixed on the tank body of vertical non-negative pressure stabilized adjuster (4) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521567.4U CN203475526U (en) | 2013-08-26 | 2013-08-26 | Vertical-type all-in-one non-negative pressure water-supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521567.4U CN203475526U (en) | 2013-08-26 | 2013-08-26 | Vertical-type all-in-one non-negative pressure water-supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475526U true CN203475526U (en) | 2014-03-12 |
Family
ID=50223881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521567.4U Expired - Lifetime CN203475526U (en) | 2013-08-26 | 2013-08-26 | Vertical-type all-in-one non-negative pressure water-supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422141A (en) * | 2016-08-31 | 2017-02-22 | 苏州洪恩流体科技有限公司 | Internet of things fire water supply device |
-
2013
- 2013-08-26 CN CN201320521567.4U patent/CN203475526U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422141A (en) * | 2016-08-31 | 2017-02-22 | 苏州洪恩流体科技有限公司 | Internet of things fire water supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170527 Address after: 330043, No. 27, Ding Shan Road, Qingyun District, Jiangxi, Nanchang Patentee after: JIANGXI GANJIANG HYDRAULIC PUMP CO.,LTD. Address before: 330043, Jiangxi, Nanchang, Jiangxi Province, No. 29 Nanchang River Water Industrial Technology Co., Ltd. Patentee before: Wang Daoguang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |