CN205369367U - Novel no negative pressure constant pressure water supply equipment - Google Patents
Novel no negative pressure constant pressure water supply equipment Download PDFInfo
- Publication number
- CN205369367U CN205369367U CN201521082082.5U CN201521082082U CN205369367U CN 205369367 U CN205369367 U CN 205369367U CN 201521082082 U CN201521082082 U CN 201521082082U CN 205369367 U CN205369367 U CN 205369367U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- switch board
- user side
- water pump
- supply equipment
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
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Abstract
The utility model provides a novel no negative pressure constant pressure water supply equipment, includes municipal pipe network, no negative pressure stationary flow jar, and the switch board, the water pump, bypass and user side, its characterized in that: no negative pressure surge tank includes the water inlet, the delivery port, and the manometer, sewage detects, triple protectors and vacuum inhibitor, the water inlet bottom is provided with the filter screen, and the delivery port is close to no negative pressure stationary flow jar side and is provided with the drain, and manometer, triple protectors and vacuum inhibitor are connected with no negative pressure surge tank top respectively, the switch board is connected with the manometer, and the switch board is connected with triple protectors, and the switch board is connected with the vacuum inhibitor, and the switch board detects with sewage and is connected, the water pump is connected with the switch board, and water pump one end is connected with pipeline for the delivery port, and the other end is connected with the user side, the bypass includes the steady voltage compensator, and the steady voltage compensator is connected with the switch board, pipe connection for the delivery port, the other end and the pipe connection for the user side of steady voltage compensator one end and no negative pressure stationary flow jar.
Description
Technical field
This utility model relates to a kind of supply equipment, is specifically related to a kind of novel non-negative pressure constant pressure water supply equipment.
Background technology
The high rise building water supply equipment that China is traditional, it is impossible to realize Light Electrical information automation and continuous water supply requirement.As long as supply equipment has a power failure, result in and cut off the water, thus causing town dweller's drinking water to ensure.After high-rise and Super High supply equipment mains supply stops, Self-prepared energy gapless uninterruptedly automatically switches and is a problem, and in whole process, without power autonomous switched system, cuts off the water immediately.
Utility model content
A kind of novel non-negative pressure constant pressure water supply equipment, including city planting ductwork, non-negative pressure stabilized tank; switch board, water pump, bypass and user side; it is characterized in that: described vacuum tank without negative pressure includes water inlet, outlet, Pressure gauge; sewage detection; triple protection device and vacuum suppresser, be provided with drainage screen bottom water inlet, outlet is provided with sewage draining exit near non-negative pressure stabilized tank side; Pressure gauge, triple protection device and vacuum suppresser are connected with without negative pressure vacuum tank top respectively；Described switch board is connected with Pressure gauge, and switch board is connected with triple protection device, and switch board is connected with vacuum suppresser, and switch board is connected with sewage detection；Described water pump is connected with switch board, and water pump one end is connected with outlet pipeline, and the other end is connected with user side；Described bypass includes voltage-stabilizing compensator, and voltage-stabilizing compensator is connected with switch board, and voltage-stabilizing compensator one end is connected with the outlet pipeline of non-negative pressure stabilized tank, and the other end is connected with user side pipeline.
Further, it is provided with damping check valve between described water pump and user side.
Further, it is provided with anti-backflow device between described voltage-stabilizing compensator and user side.
Further, the quantity of described water pump is at least 3.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
1-city planting ductwork, 2-butterfly valve, 3-check-valves, 4-filter; 5-disinfector, 6-Pressure gauge, 7-triple protection device, 8-vacuum suppresser; 9-reveals warning, 10-switch board, 11-water inlet, 12-drainage screen; 13-sewage detection, 14-outlet, 15-sewage draining exit, 16-water pump; 17-damping check valve, 18-pressure transducer, 19-voltage-stabilizing compensator; 20-user side, 21-bypasses, 22-anti-backflow device.
Detailed description of the invention
In conjunction with Fig. 1, detailed description of the invention of the present utility model is as follows:
A kind of novel non-negative pressure constant pressure water supply equipment, including city planting ductwork, non-negative pressure stabilized tank; switch board, water pump, bypass and user side; it is characterized in that: described vacuum tank without negative pressure includes water inlet, outlet, Pressure gauge; sewage detection; triple protection device and vacuum suppresser, be provided with drainage screen bottom water inlet, outlet is provided with sewage draining exit near non-negative pressure stabilized tank side; Pressure gauge, triple protection device and vacuum suppresser are connected with without negative pressure vacuum tank top respectively；Described switch board is connected with Pressure gauge, and switch board is connected with triple protection device, and switch board is connected with vacuum suppresser, and switch board is connected with sewage detection；Described water pump is connected with switch board, and water pump one end is connected with outlet pipeline, and the other end is connected with user side；Described bypass includes voltage-stabilizing compensator, and voltage-stabilizing compensator is connected with switch board, and voltage-stabilizing compensator one end is connected with the outlet pipeline of non-negative pressure stabilized tank, and the other end is connected with user side pipeline.
Further, it is provided with damping check valve between described water pump and user side.
Further, it is provided with anti-backflow device between described voltage-stabilizing compensator and user side.
Further, the quantity of described water pump is at least 3.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; under the premise without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. a novel non-negative pressure constant pressure water supply equipment, including city planting ductwork, non-negative pressure stabilized tank; switch board, water pump, bypass and user side; it is characterized in that: described vacuum tank without negative pressure includes water inlet, outlet, Pressure gauge; sewage detection; triple protection device and vacuum suppresser, be provided with drainage screen bottom water inlet, outlet is provided with sewage draining exit near non-negative pressure stabilized tank side; Pressure gauge, triple protection device and vacuum suppresser are connected with without negative pressure vacuum tank top respectively；Described switch board is connected with Pressure gauge, and switch board is connected with triple protection device, and switch board is connected with vacuum suppresser, and switch board is connected with sewage detection；Described water pump is connected with switch board, and water pump one end is connected with outlet pipeline, and the other end is connected with user side；Described bypass includes voltage-stabilizing compensator, and voltage-stabilizing compensator is connected with switch board, and voltage-stabilizing compensator one end is connected with the outlet pipeline of non-negative pressure stabilized tank, and the other end is connected with user side pipeline.
2. a kind of novel non-negative pressure constant pressure water supply equipment according to claim 1, it is characterised in that: it is provided with damping check valve between described water pump and user side.
3. a kind of novel non-negative pressure constant pressure water supply equipment according to claim 1, it is characterised in that: it is provided with anti-backflow device between described voltage-stabilizing compensator and user side.
4. a kind of novel non-negative pressure constant pressure water supply equipment according to claim 1, it is characterised in that: the quantity of described water pump is at least 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082082.5U CN205369367U (en) | 2015-12-22 | 2015-12-22 | Novel no negative pressure constant pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082082.5U CN205369367U (en) | 2015-12-22 | 2015-12-22 | Novel no negative pressure constant pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369367U true CN205369367U (en) | 2016-07-06 |
Family
ID=56259792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082082.5U Expired - Fee Related CN205369367U (en) | 2015-12-22 | 2015-12-22 | Novel no negative pressure constant pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369367U (en) |
-
2015
- 2015-12-22 CN CN201521082082.5U patent/CN205369367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |