CN205242505U - Municipal administration running water pressure boost compensation arrangement - Google Patents
Municipal administration running water pressure boost compensation arrangement Download PDFInfo
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- CN205242505U CN205242505U CN201520883385.0U CN201520883385U CN205242505U CN 205242505 U CN205242505 U CN 205242505U CN 201520883385 U CN201520883385 U CN 201520883385U CN 205242505 U CN205242505 U CN 205242505U
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Abstract
The utility model discloses a municipal administration running water pressure boost compensation arrangement, main line (2) including municipal water -main intercommunication to and water inlet and delivery port are all connected compensation pipeline (4) on main line (2), the utility model provides a problem among the prior art, set up the compensation pipeline, 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 boosting compensation device.
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 boosting compensation device, comprisesThe main line that municipal administration water-main is communicated with, with and water inlet and delivery port be all connected to the benefit on described main lineRepay pipeline, it is characterized in that, described compensation conduit also comprises:
The-the first water tank, is hollow-core construction, between described the first water tank and described water inlet, is provided with the first check valve;
-vavuum pump, is connected on described the first water tank;
The-the second water tank, is connected between described delivery port and the first water tank described the second water tank and the first water tankBetween be provided with the second check valve;
-hydraulic pump, between described the second check valve and the second water tank;
-booster pump, is connected on described the second water tank;
-stop valve, arranges on described main line, and is positioned at the rear of described delivery port;
-tri-check valves, are arranged on described main line, and between described water inlet and delivery port.
As further improvement of the utility model, on described the second water tank, be also provided with the first pressure gauge.
As further improvement of the utility model, on described main line, be also provided with the second pressure gauge, it is positioned atBefore described water inlet, described the second pressure gauge and described vavuum pump are electrically connected, and control described vavuum pumpWork.
As further improvement of the utility model, stop valve and described booster pump are electrically connected, and it can be controlledDescribed booster pump work.
The beneficial effects of the utility model are, the utility model has solved the problems of the prior art, arrangeCompensation conduit, 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 line; 4-compensation conduit; 6-the first water tank; 8-the first check valve; 10-vavuum pump; 12-The second water tank; 14-the second check valve; 15-hydraulic pump; 16-booster pump; 18-stop valve; 20-the 3rd check valve;22-the first pressure gauge; 24-the second pressure gauge.
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 main line 2 that municipal water-main is communicated with, with and water inlet andDelivery port is all connected to the compensation conduit 4 on described main line 2, it is characterized in that, described compensation conduit 4 alsoComprise:
The-the first water tank 6, is hollow-core construction, is provided with the first list between described the first water tank 6 and described water inletTo valve 8;
-vavuum pump 10, is connected on described the first water tank 6;
The-the second water tank 12, is connected between described delivery port and the first water tank 6, described the second water tank 12 HesBetween the first water tank 6, be provided with the second check valve 14;
-hydraulic pump 15, between described the second check valve 14 and the second water tank 12;
-booster pump 16, is connected on described the second water tank 12;
-stop valve 18, arranges on described main line 2, and is positioned at the rear of described delivery port;
-tri-check valves 20, are arranged on described main line 2, and between described water inlet and delivery port.
As further improvement of the utility model, on described the second water tank 12, be also provided with the first pressure gauge 22.
As further improvement of the utility model, on described main line 2, be also provided with the second pressure gauge 24, itsBefore being positioned at described water inlet, described the second pressure gauge 24 is electrically connected with described vavuum pump 10, and controlsDescribed vavuum pump 10 is worked.
As further improvement of the utility model, stop valve 18 is electrically connected with described booster pump 16, itsCan control described booster pump 16 works.
Of the present utility model concrete original as follows:
(1) when main line 2 hydraulic pressure are when normal, water enters delivery port by main line 2, opens block valve,Normal draining.
(2) when main line 2 hydraulic pressure are when low, the second pressure gauge 24 is controlled vavuum pump 10 and is worked, vavuum pump 10The first water tank 6 is vacuumized, and compensation conduit 4 forms negative pressure, and current enter compensation conduit 4 from main line 2Thereby in stay first water tank 6, hydraulic pump 15 is by the second water tank 12 of the water suction in compensation tank, when cuttingWhen only valve 18 is opened, booster pump 16 is worked, and the hydraulic pressure in the second water tank 12 is entered to main line 2, by cuttingOnly valve 18 is discharged, and meets normal water pressure request.
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 (4)
1. a municipal tap water boosting compensation device, comprises the main line (2) that municipal water-main is communicated with,With and water inlet and delivery port be all connected to the compensation conduit (4) on described main line (2), its featureBe, described compensation conduit (4) also comprises:
The-the first water tank (6), is hollow-core construction, between described the first water tank (6) and described water inlet, is provided withThe first check valve (8);
-vavuum pump (10), is connected on described the first water tank (6);
The-the second water tank (12), is connected between described delivery port and the first water tank (6) described the second waterBetween case (12) and the first water tank (6), be provided with the second check valve (14);
-hydraulic pump (15), is positioned between described the second check valve (14) and the second water tank (12);
-booster pump (16), is connected on described the second water tank (12);
-stop valve (18), arranges described main line (2) upper, and is positioned at the rear of described delivery port;
-tri-check valves (20), are arranged on described main line (2) upper, and are positioned at described water inlet and go outBetween the mouth of a river.
2. a kind of municipal tap water according to claim 1 boosting compensation device, is characterized in that instituteState and on the second water tank (12), be also provided with the first pressure gauge (22).
3. a kind of municipal tap water according to claim 2 boosting compensation device, is characterized in that instituteState on main line (2) and be also provided with the second pressure gauge (24), before it is positioned at described water inlet, described secondPressure gauge (24) is electrically connected with described vavuum pump (10), and controls described vavuum pump (10) work.
4. a kind of municipal tap water according to claim 3 boosting compensation device, is characterized in that, cutsOnly valve (18) is electrically connected with described booster pump (16), and it can control described booster pump (16) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883385.0U CN205242505U (en) | 2015-11-06 | 2015-11-06 | Municipal administration running water pressure boost compensation arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883385.0U CN205242505U (en) | 2015-11-06 | 2015-11-06 | Municipal administration running water pressure boost compensation arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242505U true CN205242505U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883385.0U Active CN205242505U (en) | 2015-11-06 | 2015-11-06 | Municipal administration running water pressure boost compensation arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN205242505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275054A (en) * | 2015-11-06 | 2016-01-27 | 苏州科博思流体科技有限公司 | Municipal water supply pressurization compensation device |
-
2015
- 2015-11-06 CN CN201520883385.0U patent/CN205242505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275054A (en) * | 2015-11-06 | 2016-01-27 | 苏州科博思流体科技有限公司 | Municipal water supply pressurization compensation device |
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| GR01 | Patent grant |