CN205242490U - Municipal administration running water compensation mechanism - Google Patents
Municipal administration running water compensation mechanism Download PDFInfo
- Publication number
- CN205242490U CN205242490U CN201520883451.4U CN201520883451U CN205242490U CN 205242490 U CN205242490 U CN 205242490U CN 201520883451 U CN201520883451 U CN 201520883451U CN 205242490 U CN205242490 U CN 205242490U
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- CN
- China
- Prior art keywords
- compensation
- pipeline
- water
- check valve
- tank
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- 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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- 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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- Control Of Fluid Pressure (AREA)
- Pipeline Systems (AREA)
Abstract
The utility model discloses a municipal administration running water compensation mechanism, trunk line (2) in inserting municipal water supply line, its characterized in that still includes: compensation pipeline (4), its water inlet and delivery port are all connected on trunk line (2), first check valve (6), it is equipped with two at least, and sets up respectively the water inlet and the delivery port department of compensation pipeline (4), first check valve (6) can retrain rivers certainly the water inlet is to delivery port uniflow, compensation tank (8) are connected on the compensation pipeline (4), compensation tank (8) are hollow seal structure, force pump (10) are connected on compensation tank (8), can control quantity of gas in compensation tank (8), thus adjust pressure in compensation tank (8), first pressure gauge (12) can be detected pressure value in trunk line (2), and with force pump (10) electric connection, thereby control force pump (10) work. The utility model provides a problem among the prior art, set up compensation pipeline (4) and compensation tank (8), water pressure in the time of can guaranteeing to fetch water.
Description
Technical field
The utility model relates to a kind of municipal tap water compensation mechanism.
Background technology
China's water resource is comparatively deficient, along with the rapid dilatation in city, often causes water service anxiety, outstandingIt is high-rise buildings, and when short water supply, usually hydraulic pressure is not enough or cut off the water supply.
Utility model content
The purpose of this utility model is to provide a kind of device that can ensure tap water hydraulic.
For addressing the above problem, the utility model provides a kind of municipal tap water compensation mechanism, comprises accessThe ducted main pipeline in municipal tap water, is characterized in that, also comprises:
-compensation pipeline, its water inlet and delivery port are all connected on described main pipeline;
The-the first check valve, it is at least provided with two, and is separately positioned on the water inlet of described compensation pipeline and goes outMouth of a river place, described the first check valve can confinement of flow from described water inlet to delivery port one-way flow;
-compensation tank, is connected on described compensation pipeline the hermetically-sealed construction that described compensation tank is hollow;
-compression pump, is connected on described compensation tank, can control the gas flow in described compensation tank, fromAnd regulate the pressure in described compensation tank;
The-the first pressure gauge, can detect the force value in described main pipeline, and is electrically connected with described compression pump,Thereby control described compression pump work.
As further improvement of the utility model, described compensation pipeline is provided with to press from both sides and detects its force value,And the second pressure gauge showing.
As further improvement of the utility model, main pipeline is provided with the second check valve, described second unidirectionalValve can stop the water flowing out from the delivery port of compensation pipeline to flow into described supervisor along the direction contrary with currentIn road.
The beneficial effects of the utility model are, the utility model has solved the problems of the prior art, arrangeCompensation pipeline and compensation tank, the hydraulic pressure can ensure to fetch water time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Wherein: 2-main pipeline; 4-compensates pipeline; 6-the first check valve; 8-compensation tank; 10-compression pump; 12-The first pressure gauge; 14-the second pressure gauge; 16-the second check valve.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, the utility model comprises the ducted main pipeline 2 in access municipal tap water, and its feature existsIn, also comprise:
-compensation pipeline 4, its water inlet and delivery port are all connected on described main pipeline 2;
The-the first check valve 6, it is at least provided with two, and is separately positioned on the water inlet of described compensation pipeline 4And water outlet, described the first check valve 6 can confinement of flow from described water inlet to delivery port one-way flow;
-compensation tank 8, is connected on described compensation pipeline 4, the sealed junction that described compensation tank 8 is hollowStructure;
-compression pump 10, is connected on described compensation tank 8, can control the gas in described compensation tank 8Amount, thus the pressure in described compensation tank 8 regulated;
The-the first pressure gauge 12, can detect the force value in described main pipeline 2, and with described compression pump 10Be electrically connected, work thereby control described compression pump 10.
As further improvement of the utility model, described compensation pipeline 4 is provided with to press from both sides and detects its pressureValue, and the second pressure gauge 14 showing.
As further improvement of the utility model, main pipeline 2 is provided with the second check valve 16, described secondCheck valve 16 can stop the water flowing out from the delivery port of compensation pipeline 4 to flow into along the direction contrary with currentIn described main pipeline 2.
Concrete principle of the present utility model is as follows:
(1) when normal water supply, the first pressure gauge 12 is normal value, and compression pump 10 superchargings keep compensating pipeRoad 4 is consistent with the pressure of main pipeline 2, and the water in main pipeline 2 cannot enter compensation, flows by main pipeline 2Go out, this hydraulic pressure meets instructions for use;
(2) in the time that main pipeline 2 hydraulic pressure are not enough, the second force value obtains the force value in main pipeline 2, judgementIt is lower than standard value, and 10 step-downs of controlled pressure pump, make water in main pipeline 2 enter by the first check valve 6To compensation pipeline 4, and in collection and compensation tank 8, when use, main pipeline 2 and compensation pipeline 4 supply simultaneouslyWater, meets hydraulic pressure requirement.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed,But can not therefore be interpreted as the restriction to the utility model the scope of the claims. It should be pointed out that for thisThe those of ordinary skill in field, without departing from the concept of the premise utility, if can also makeDry distortion and improvement, these all belong to protection domain of the present utility model. Therefore, the utility model patentProtection domain should be as the criterion with claims.
Claims (3)
1. a municipal tap water compensation mechanism, comprises the access ducted main pipeline in municipal tap water (2),It is characterized in that, also comprise:
-compensation pipeline (4), its water inlet and delivery port are all connected on described main pipeline (2);
The-the first check valve (6), it is at least provided with two, and is separately positioned on described compensation pipeline (4)Water inlet and water outlet, described the first check valve (6) can confinement of flow from described water inlet to delivery portOne-way flow;
-compensation tank (8), is connected to described compensation pipeline (4) upper, during described compensation tank (8) isEmpty hermetically-sealed construction;
-compression pump (10), is connected to described compensation tank (8) upper, can control described compensation tank (8)Interior gas flow, thus the pressure in described compensation tank (8) regulated;
The-the first pressure gauge (12), can detect the force value in described main pipeline (2), and with described pressurePower pump (10) is electrically connected, thereby controls described compression pump (10) work.
2. a kind of municipal tap water according to claim 1 compensation mechanism, is characterized in that described benefitRepay pipeline (4) be provided with can press from both sides detect its force value, and show the second pressure gauge (14).
3. a kind of municipal tap water according to claim 2 compensation mechanism, is characterized in that main pipeline(2) be provided with the second check valve (16), described the second check valve (16) can stop from compensation pipeline (4)Delivery port flow out water flow in described main pipeline (2) along the direction contrary with current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883451.4U CN205242490U (en) | 2015-11-06 | 2015-11-06 | Municipal administration running water compensation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883451.4U CN205242490U (en) | 2015-11-06 | 2015-11-06 | Municipal administration running water compensation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242490U true CN205242490U (en) | 2016-05-18 |
Family
ID=55941568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883451.4U Active CN205242490U (en) | 2015-11-06 | 2015-11-06 | Municipal administration running water compensation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297828A (en) * | 2015-11-06 | 2016-02-03 | 苏州科博思流体科技有限公司 | Municipal tap water compensating mechanism |
-
2015
- 2015-11-06 CN CN201520883451.4U patent/CN205242490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297828A (en) * | 2015-11-06 | 2016-02-03 | 苏州科博思流体科技有限公司 | Municipal tap water compensating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |