CN204418278U - A kind of have the pipeline configuration that function eliminated by water hammer - Google Patents
A kind of have the pipeline configuration that function eliminated by water hammer Download PDFInfo
- Publication number
- CN204418278U CN204418278U CN201420495040.3U CN201420495040U CN204418278U CN 204418278 U CN204418278 U CN 204418278U CN 201420495040 U CN201420495040 U CN 201420495040U CN 204418278 U CN204418278 U CN 204418278U
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- valve
- shut
- water
- pipeline
- hammer
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Abstract
The utility model belongs to pipeline configuration technical field, particularly relates to a kind of pipeline configuration with water hammer elimination function.Flow to according to medium, comprise the upstream line (1) connected in turn, shut-off valve (3), first connecting pipe (4), water pump (5), shut-off valve (3), strainer (6), flap valve (15), first three-way pipeline (8) and downstream line (9), the second connecting pipe (10) is connected with at the 3rd interface of the first three-way pipeline (8), shut-off valve (3) is connected with in turn at the rear of the second connecting pipe (10), water-hammer arrester (11), shut-off valve (3), second three-way pipeline (13) and discharge tube (14), at the 3rd interface of the second three-way pipeline (13), outlet valve (12) is installed.
Description
Technical field
The utility model belongs to pipeline configuration technical field, particularly relates to a kind of pipeline configuration with water hammer elimination function.
Background technology
In fields such as highrise building, city water-supply pipe network network, underground mine water supply networks; in order to eliminate the water hammer effect produced due to the unexpected start and stop of water pump in pipe network in time; usually the water hammer that to need for Pipe net disposition take water-hammer arrester as core component eliminates pipeline configuration, for dissolving water hammer in time and providing protection to pipe network.In view of water hammer effect has direct impact the application life on the operating mode of pipe network and each parts, thus exploitation have Rational structure have water hammer eliminate function pipeline configuration to improve water supply network operating mode, protection pipe network equipment significant.
Utility model content
The utility model is for solving the technical problem and provide a kind of reasonable in design, operational reliability and stability all higher have the pipeline configuration that function eliminated by water hammer that exist in known technology.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of have the pipeline configuration that function eliminated by water hammer, flow to according to medium and comprise the upstream line connected in turn, shut-off valve, first connecting pipe, water pump, shut-off valve, strainer, flap valve, first three-way pipeline and downstream line, the second connecting pipe is connected with at the 3rd interface of the first three-way pipeline, shut-off valve is connected with in turn at the rear of the second connecting pipe, water-hammer arrester, shut-off valve, second three-way pipeline and discharge tube, at the 3rd interface of the second three-way pipeline, outlet valve is installed.
Advantage of the present utility model and good effect are: the utility model provides a kind of pipeline configuration with water hammer elimination function of reasonable in design; by arrange on main line with water-hammer arrester be core component water hammer eliminate pipeline; achieve when producing water hammer effect in pipe network due to the start and stop of water pump; in time water hammer is discharged outside pipe network via discharge tube, ensure that the operating mode of pipe network is in normal condition and protects each parts in pipe network not damage by water hammer.The setting of strainer ensure that the water cleaning flowing through water-hammer arrester, improves the application life of water-hammer arrester, reduces the accident such as blocking simultaneously and reduces the frequency of maintenance maintenance, also just reducing the cost of maintenance.The outlet valve in water-hammer arrester downstream has been discharged in time and has been mixed gas in pipe network, improves the internal condition of this pipeline configuration, improves reliability and stability during pipe network operation.The setting of multiple shut-off valve improves convenience during pipeline configuration maintenance maintenance, provides protection when hydraulic pressure is abnormal in pipe network by control shut-off valve to the parts such as strainer, water-hammer arrester.
Preferably: between upstream line and the shut-off valve at its rear and between water pump and the shut-off valve at its rear, be equipped with elastomer connector.
Preferably: on the first three-way pipeline, be also provided with pressure meter.
Preferably: each shut-off valve is provided with YE; Also comprise controller, YE and the pressure meter of each shut-off valve are all electrically connected with controller.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, upstream line; 2, elastomer connector; 3, shut-off valve; 4, the first connecting pipe; 5, water pump; 6, strainer; 7, pressure meter; 8, the first three-way pipeline; 9, downstream line; 10, the second connecting pipe; 11, water-hammer arrester; 12, outlet valve; 13, the second three-way pipeline; 14, discharge tube; 15, flap valve.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model flows to according to medium, comprises the upstream line 1, shut-off valve 3, first connecting pipe 4, water pump 5, shut-off valve 3, strainer 6, flap valve 15, first three-way pipeline 8 and the downstream line 9 that connect in turn.
Be connected with the second connecting pipe 10 at the 3rd interface of the first three-way pipeline 8, be connected with shut-off valve 3, water-hammer arrester 11, shut-off valve 3, second three-way pipeline 13 and discharge tube 14 at the rear of the second connecting pipe 10 in turn.
At the 3rd interface of the second three-way pipeline 13, outlet valve 12 being installed, mixing gas for discharging in pipe network.
In the present embodiment, between upstream line 1 and the shut-off valve 3 at its rear and between the shut-off valve 3 at water pump 5 and its rear, be equipped with elastomer connector 2.Elastomer connector 2 can reduce vibration and noise, and redeeming of can expanding with heat and contract with cold to the pipeline caused because of variations in temperature.
In the present embodiment, in order to measure the hydraulic pressure in pipeline and show, the first three-way pipeline 8 is also provided with pressure meter 7.
In actual disposition, each shut-off valve 3 can be chosen for Non-follow control type shut-off valve, by Artificial Control switching.In the present embodiment, run to promote whole pipeline configuration the operability and automaticity that control, each shut-off valve 3 is provided with YE.
Also comprise controller, YE and the pressure meter 7 of each shut-off valve 3 are all electrically connected with controller.
Controller collects the force value of upstream medium and downstream media in pipe network from pressure meter 7; by analyzing above-mentioned force value; judge the operating mode in pipeline configuration; when generation abnormal conditions cause the pressure jump of upstream medium and downstream media as strainer 6 or water-hammer arrester 11 fault; each parts, by controlling unlatching and the shutoff of each shut-off valve 3, are carried out insulation blocking by controller.
Claims (4)
1. one kind has the pipeline configuration that function eliminated by water hammer, it is characterized in that: flow to according to medium, comprise the upstream line (1) connected in turn, shut-off valve (3), first connecting pipe (4), water pump (5), shut-off valve (3), strainer (6), flap valve (15), first three-way pipeline (8) and downstream line (9), the second connecting pipe (10) is connected with at the 3rd interface of the first three-way pipeline (8), shut-off valve (3) is connected with in turn at the rear of the second connecting pipe (10), water-hammer arrester (11), shut-off valve (3), second three-way pipeline (13) and discharge tube (14), at the 3rd interface of the second three-way pipeline (13), outlet valve (12) is installed.
2. there is the pipeline configuration that function eliminated by water hammer as claimed in claim 1, it is characterized in that: between upstream line (1) and the shut-off valve (3) at its rear and between the shut-off valve (3) at water pump (5) and its rear, be equipped with elastomer connector (2).
3. there is the pipeline configuration that function eliminated by water hammer as claimed in claim 2, it is characterized in that: on the first three-way pipeline (8), be also provided with pressure meter (7).
4. there is the pipeline configuration that function eliminated by water hammer as claimed in claim 3, it is characterized in that: (3) are provided with YE with each shut-off valve; Also comprise controller, YE and the pressure meter (7) of each shut-off valve (3) are all electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495040.3U CN204418278U (en) | 2014-08-29 | 2014-08-29 | A kind of have the pipeline configuration that function eliminated by water hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495040.3U CN204418278U (en) | 2014-08-29 | 2014-08-29 | A kind of have the pipeline configuration that function eliminated by water hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418278U true CN204418278U (en) | 2015-06-24 |
Family
ID=53468662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495040.3U Expired - Fee Related CN204418278U (en) | 2014-08-29 | 2014-08-29 | A kind of have the pipeline configuration that function eliminated by water hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193190A (en) * | 2016-08-30 | 2016-12-07 | 中铁隧道勘测设计院有限公司 | A kind of water pump start and stop water hammer effect cancellation element |
| CN106638788A (en) * | 2017-01-20 | 2017-05-10 | 云南大红山管道有限公司 | Long-distance high-lift large-caliber pipeline water conveyance system with water hammer eliminating function |
| CN108506628A (en) * | 2018-04-18 | 2018-09-07 | 中国天辰工程有限公司 | The method of controlling security of synchronous multiple valve positioning large diameter pipeline systematic waterproofing hammer |
-
2014
- 2014-08-29 CN CN201420495040.3U patent/CN204418278U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193190A (en) * | 2016-08-30 | 2016-12-07 | 中铁隧道勘测设计院有限公司 | A kind of water pump start and stop water hammer effect cancellation element |
| CN106638788A (en) * | 2017-01-20 | 2017-05-10 | 云南大红山管道有限公司 | Long-distance high-lift large-caliber pipeline water conveyance system with water hammer eliminating function |
| CN108506628A (en) * | 2018-04-18 | 2018-09-07 | 中国天辰工程有限公司 | The method of controlling security of synchronous multiple valve positioning large diameter pipeline systematic waterproofing hammer |
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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: 20150624 Termination date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |