CN204984760U - A equipment for providing water under high pressure - Google Patents
A equipment for providing water under high pressure Download PDFInfo
- Publication number
- CN204984760U CN204984760U CN201520490121.9U CN201520490121U CN204984760U CN 204984760 U CN204984760 U CN 204984760U CN 201520490121 U CN201520490121 U CN 201520490121U CN 204984760 U CN204984760 U CN 204984760U
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- Prior art keywords
- water
- high pressure
- water pump
- pressure water
- equipment
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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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides an equipment for providing water under high pressure, includes water installations, this water installations includes inlet tube and the water tank that communicates with the inlet tube, high pressure water pump, this high pressure water pump's intakes the end through first pipeline and water tank intercommunication, nozzle, this nozzle pass through second pipeline and high pressure water pump's play water end (W. E. ) intercommunication, filtering mechanism, this filtering mechanism is including installing the strainer on the inlet tube and installing the precision filter on first pipeline, voltage regulator device for make the water pressure keep balance in the second pipeline. The utility model discloses an equipment for providing water under high pressure, the filtering mechanism who is equipped with can reduce the impurity content of the interior work water of the high pressure water pump pump body, prevent the interior parts depreciation of high pressure water pump for high pressure water pump's leakproofness is better, reaches the high pressure to inclosed needs, in addition, the voltage regulator device who is equipped with can make the water pressure of maintaining in the high pressure water pump invariable, prevents to make the pressure in the high pressure water pump high one minute and low the next because of operating condition's switching, effectively improves high pressure water pump's life.
Description
Technical field
The utility model relates to high-pressure water device technical field, is specifically related to a kind of for providing the equipment of high pressure water.
Background technique
Existing high pressure water equipment is due to source quality defect, impurity is there is in water quality, the particularly hard impurity such as gravel, form hard wearing and tearing to the critical component (cylinder body) of high-pressure water pump even to destroy, cause high-pressure water pump cannot keeping system delivery pressure, shorten its working life, equipment is scrapped in advance.In addition, due to the jumping characteristic of operating load in using process, when work and off working state conversion, system pressure fluctuates, when particularly pressure raises, the working load of water pump can be caused to increase sharply, make the stressed unexpected increase of Pump parts (particularly transmission part), accelerate fatigue and the inefficacy of key components and parts in water pump, can service life of equipment be shortened equally.
Model utility content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of for providing the equipment of high pressure water, and the filtering mechanism be provided with and stable-pressure device can improve the working life of high-pressure water pump.
For achieving the above object, the utility model adopts following technological scheme:
For providing an equipment for high pressure water, comprise,
Water feed apparatus, the water tank that this water feed apparatus comprises intake pipe and is communicated with intake pipe;
High-pressure water pump, the feed-water end of this high-pressure water pump is communicated with water tank by the first pipeline;
Nozzle, this nozzle is communicated with the waterexit end of high-pressure water pump by second pipe;
Filtering mechanism, this filtering mechanism comprises the strainer be arranged on intake pipe and the accurate filter be arranged on the first pipeline;
Stable-pressure device, this stable-pressure device keeps balance for making the hydraulic pressure in second pipe.
Preferably, stable-pressure device comprises the relief valve, safety valve and the throttle valve that to be arranged on successively along water (flow) direction on second pipe.
Preferably, the flow-off of relief valve is communicated with water tank by the 3rd pipeline.
Preferably, filtering mechanism also comprises the filtering grid be arranged in water tank.
Preferably, intake pipe is provided with the float valve for controlling water level in water tank, and the ball float on this float valve is arranged in water tank.
The beneficial effects of the utility model are:
Compared to prior art, of the present utility model for providing the equipment of high pressure water, the filtering mechanism be provided with can reduce the impurity content of working water in the high-pressure water pump pump housing, prevents parts depreciation in high-pressure water pump, make the better tightness of high-pressure water pump, reach high pressure to airtight needs; In addition, the stable-pressure device be provided with can make the water pressure invariableness in maintenance high-pressure water pump, prevents from making the pressure in high-pressure water pump fluctuated because of the switching of working state, thus causes the problems such as high-pressure water pump fatigue or inefficacy, effectively improves the working life of high-pressure water pump.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes schematic diagram of the present utility model.
Wherein, 11, intake pipe; 12, water tank; 21, strainer; 22, accurate filter; 23, filtering grid; 30, the first pipeline; 40, high-pressure water pump; 50, second pipe; 61, relief valve; 62, safety valve; 63, throttle valve; 70, nozzle; 80, the 3rd pipeline.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
A kind of for providing the equipment of high pressure water as described in Fig. 1 and Fig. 2, comprise water feed apparatus, high-pressure water pump 40, nozzle 70, this water feed apparatus comprises intake pipe 11 and water tank 12, this water tank 12 is communicated with intake pipe 11, concrete intake pipe 11, for water inlet, makes there is certain moisture storage capacity in water tank 12.In addition, the feed-water end of above-mentioned high-pressure water pump 40 is communicated with water tank 12 by one first pipeline 30, and the waterexit end of high-pressure water pump 40 is communicated with nozzle 70 by a second pipe 50, so, under the effect of high-pressure water pump 40, water in water tank 12 can enter in high-pressure water pump 40 and form high-pressure water flow, is sprayed by nozzle 70.
In addition, certain impurity can be there is in the water entered in water tank 12 due to intake pipe 11, therefore be also provided with filtering mechanism at this for providing the equipment kind of high pressure water, and this filtering mechanism strainer 21 and accurate filter 22, specifically above-mentioned strainer 21 is being arranged on intake pipe 11, be arranged on the first pipeline 30 by accurate filter 22, the current in intake pipe 11 are through the effect of strainer 21 simultaneously, can retain large-scale particle, the water large granular impurity entering into water tank 12 can reduce; And by water tank 12 enter into high-pressure water pump 40 meeting continue filter further under the effect of accurate filter 22, so through filtering the impurity content that can reduce working water in high-pressure water pump 40 pump housing layer by layer, prevent parts depreciation in high-pressure water pump 40, make the better tightness of high-pressure water pump 40, reach high pressure to airtight needs.
Simultaneously, because of in use said apparatus, can open frequently or close high-pressure water pump 40, and make the pressure in high-pressure water pump 40 fluctuated, thus cause the problems such as high-pressure water pump 40 fatigue or inefficacy, therefore be also provided with stable-pressure device at this for providing the equipment kind of high pressure water above-mentioned, for keeping the hydraulic balance in second pipe 50, the working life of the said equipment effectively can be improved.
Preferably, in the present embodiment, above-mentioned stable-pressure device can comprise the relief valve 61, safety valve 62 and the throttle valve 63 that to be arranged on successively along water (flow) direction on second pipe 50; When second pipe 50 internal pressure increases, traffic demand can be made to reduce, and now relief valve 61 is opened, and superfluous water flow can be made to overflow, play pressure stabilization function; Simultaneously under the cooperation of throttle valve 63, can conservative control flow.Same, when system pressure exceedes specified value, safety valve 62 is opened, and is discharged by a part of gaseous fluid in system, makes system pressure be no more than permitted value, thus play dual voltage stabilizing guarantee.
Further, the flow-off of above-mentioned relief valve 61 is specifically communicated with water tank 12 by the 3rd pipeline 80, and make the current overflowed can enter in water tank 12, recycling, economizes on resources.
Preferably, in the present embodiment, above-mentioned filtering mechanism also can comprise the filtering grid 23 be arranged in water tank 12, because the internal diameter area of filtering grid 23 is larger, therefore low velocity filter and sedimentation can be carried out to the water in water tank 12, remove the large granular impurity in current further.
Preferably, intake pipe 11 place in the present embodiment also can arrange float valve, monitors water level in water tank 12, the timely throttle down when water level is too high, make the water level in water tank 12 reasonable by floating in water tank 12 of the ball float on float valve.
To one skilled in the art, according to technological scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. for providing an equipment for high pressure water, it is characterized in that, comprising,
Water feed apparatus, the water tank that this water feed apparatus comprises intake pipe and is communicated with intake pipe;
High-pressure water pump, the feed-water end of this high-pressure water pump is communicated with water tank by the first pipeline;
Nozzle, this nozzle is communicated with the waterexit end of high-pressure water pump by second pipe;
Filtering mechanism, this filtering mechanism comprises the strainer be arranged on intake pipe and the accurate filter be arranged on the first pipeline;
Stable-pressure device, this stable-pressure device keeps balance for making the hydraulic pressure in second pipe.
2. as claimed in claim 1 for providing the equipment of high pressure water, it is characterized in that, stable-pressure device comprises the relief valve, safety valve and the throttle valve that to be arranged on successively along water (flow) direction on second pipe.
3. as claimed in claim 2 for providing the equipment of high pressure water, it is characterized in that, the flow-off of relief valve is communicated with water tank by the 3rd pipeline.
4. as claimed in claim 1 for providing the equipment of high pressure water, it is characterized in that, filtering mechanism also comprises the filtering grid be arranged in water tank.
5. as claimed in claim 1 for providing the equipment of high pressure water, it is characterized in that, intake pipe is provided with the float valve for controlling water level in water tank, and the ball float on this float valve is arranged in water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490121.9U CN204984760U (en) | 2015-07-07 | 2015-07-07 | A equipment for providing water under high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490121.9U CN204984760U (en) | 2015-07-07 | 2015-07-07 | A equipment for providing water under high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984760U true CN204984760U (en) | 2016-01-20 |
Family
ID=55119135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490121.9U Expired - Fee Related CN204984760U (en) | 2015-07-07 | 2015-07-07 | A equipment for providing water under high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984760U (en) |
-
2015
- 2015-07-07 CN CN201520490121.9U patent/CN204984760U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510660, Guangzhou, Guangdong, Tianhe District province Dongpu car Huang Huang Chau Industrial Zone, the courtyard of the first floor, No. 8 West Patentee after: Guangzhou Fusen Environmental Protection Technology Co., Ltd. Address before: 510660, Guangzhou, Guangdong, Tianhe District province Dongpu car Huang Huang Chau Industrial Zone, the courtyard of the first floor, No. 8 West Patentee before: GUAGNZHOU FUSSEN CLEANING EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200707 |