CN2559846Y - Adjustable flow quantity water intake valve for water tank - Google Patents
Adjustable flow quantity water intake valve for water tank Download PDFInfo
- Publication number
- CN2559846Y CN2559846Y CN 02271426 CN02271426U CN2559846Y CN 2559846 Y CN2559846 Y CN 2559846Y CN 02271426 CN02271426 CN 02271426 CN 02271426 U CN02271426 U CN 02271426U CN 2559846 Y CN2559846 Y CN 2559846Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve body
- water inlet
- valve
- control channel
- 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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Abstract
The utility model relates to a water inlet valve of a tank and comprises a valve body, and a water inlet pipe and a water outlet pipe which are arranged in the valve body. The utility model is characterized in that a water sealing film is arranged at the upper end of the water inlet pipe, and a pressure cavity is arranged at the upper end of the water sealing film, and a bearing ring is arranged at the lower end of the water sealing film, and a water quantity regulation mechanism is further arranged at the upper end of the pressure cavity. The utility model has the advantages that the water inlet quantity of the water inlet valve is adjustable, and the water inlet channel of the water inlet valve cannot be blocked by impurities, and the height of the water inlet pipe can be regulated conveniently and lock automatically and tightly at the same time. The utility model has simple structure, high water inlet speed and long service life.
Description
[technical field]
The utility model relates to a kind of tank intake valve of water.
[background technique]
At present, the tank intake valve of water on the market mainly contains float-ball type, floating-tube type, water pressing three major types type.The ball float of the inlet valve of float-ball type, floating-tube type, floating drum volume are big, the manufacture cost height, and working life is short, and control performance is undesirable.Thereby many manufacturers begin select to use the water pressing inlet valve, though the water pressing inlet valve has solved the deficiency of above-mentioned inlet valve, its defective is also fairly obvious.The inflow that its main defective is existing water pressing inlet valve can't be regulated, and is difficult to realize using water wisely.And owing to be that the pressure that utilizes pressure chamber to produce is controlled water intake, and the intake tunnel of pressure chamber can often be stopped up by impurity, influences the performance of inlet valve, even cause its total failure.
[summary of the invention]
The purpose of this utility model is to provide a kind of inflow of inlet valve to regulate, the water pressing inlet valve that the intake tunnel of pressure chamber can not stopped up by impurity.
The purpose of this utility model is achieved in that
A kind of tank intake valve of water comprises valve body, is provided with intake pipe and outlet pipe in valve body, it is characterized in that being provided with the water shutoff film in the upper end of intake pipe, upper end at the water shutoff film is provided with pressure chamber, is provided with the pressure-bearing circle in the lower end of water shutoff film, also is provided with water yield controlling mechanism in the upper end of pressure chamber.
Aforesaid a kind of tank intake valve of water is characterized in that water yield controlling mechanism comprises adjustable lever, and adjustable lever is located at the upper end of pressure chamber, with valve body for being threaded, be connected with the water intake velocity adjusting knob at the top of adjustable lever.
Aforesaid a kind of tank intake valve of water is characterized in that being provided with a control channel on valve body, control channel is communicated with intake pipe and pressure chamber, is provided with filtrating equipment in the centre of control channel.
Aforesaid a kind of tank intake valve of water, it is characterized in that including filter at filtrating equipment, on valve body, be provided with the mounting hole of filter, filter is contained in the mounting hole, the leading portion of control channel is communicated with the bottom at mounting hole, the back segment of control channel is connected the top of mounting hole, in the outlet port of mounting hole sealing cover is housed.
Aforesaid a kind of tank intake valve of water is characterized in that being provided with the Butterworth Hatch that is used for the cleaning control passage on valve body, and sealing cover is housed on Butterworth Hatch.
Advantage of the present utility model is that the inflow of inlet valve can regulate, and the intake tunnel of inlet valve can not stopped up by impurity, and the height of turnover water pipe can be regulated easily, simultaneously can auto lock.And simple in structure, water intake velocity is fast, long service life.
[description of drawings] Fig. 1 is a structural representation of the present utility model.
[specific embodiments]
A kind of tank intake valve of water comprises valve body 1, is provided with intake pipe 2 and outlet pipe 3 in valve body 1, is provided with water shutoff film 4 in the upper end of intake pipe 2, and when water shutoff film 4 is close to the upper end-hole of intake pipe 2, the water inlet of intake pipe 2 will be cut off.Be provided with pressure chamber 5 in the upper end of water shutoff film 4, be provided with a control channel 6 on valve body 1, control channel 6 is communicated with water inlet 2 pipe and pressure chambers 5.On pressure chamber 5, be provided with pressure relief opening 7 and compression relief cock 8, also be provided with water yield controlling mechanism 9 in the upper end of pressure chamber 5.Be provided with filtrating equipment 10 in the centre of control channel 6.
Be provided with pressure-bearing circle 11 in the lower end of water shutoff film 4, pressure-bearing circle 11 can carry out spacing and protection to water shutoff film 4, and water shutoff film 4 is fixing by valve gap 12.
Water yield controlling mechanism 9 comprises adjustable lever 19, and adjustable lever 19 is located at the upper end of pressure chamber 5, with valve body 1 for being threaded, be connected with water intake velocity adjusting knob 20 at the top of adjustable lever 19.Rotate adjusting knob 20 can regulate adjustable levers 19 and move up and down, thus the knee-action amplitude of restriction water shutoff film 4, and the distance of control water shutoff film 4 and intake pipe upper end-hole reaches the purpose of regulating inflow.
For avoiding control channel 6 to stop up, on valve body 1, be provided with Butterworth Hatch 17, sealing cover 18 is housed on Butterworth Hatch.
Intake pipe 2 and outlet pipe 3 adopts integral structures, and outlet pipe 3 is enclosed within on the intake pipe 2, after water enters from intake pipe 2 again in the spatial flow inlet water tank between outlet pipe 3 and the intake pipe 2.Like this, can guarantee that the design of inlet valve is more compact.Because the degree of depth of different water tanks is inconsistent, is provided with height regulating 13 on intake pipe and outlet pipe, height regulating is locked by locking device 14.
During the novel work of this reality, water enters from intake pipe, under the effect of hydraulic pressure, backs down water shutoff film 4, and water enters in the water tank from outlet pipe 3.In water inlet, water inlet enters pressure chamber 5 from control channel 6, and pressure chamber 5 hydraulic pressure are raise, because the compression area of pressure chamber 5 is big, makes water shutoff film 4 with intake pipe 2 port shutdowns.When water tank need be intake again, to handle compression relief cock 8 and open, the water in the pressure chamber 5 flows out from pressure relief opening, no pressure in the pressure chamber, water enters from intake pipe and backs down water shutoff film 4.Work so circularly.When the needs regulating water-quantity, rotate adjusting knob 20 can regulate adjustable levers 19 and move up and down, thus the knee-action amplitude of restriction water shutoff film 4, the distance of control water shutoff film 4 and intake pipe upper end-hole, the water yield difference that intake pipe is entered.
Claims (5)
1, a kind of tank intake valve of water, comprise valve body (1), in valve body (1), be provided with intake pipe (2) and outlet pipe (3), it is characterized in that being provided with water shutoff film (4) in the upper end of intake pipe (2), be provided with pressure chamber (5) in the upper end of water shutoff film (4), be provided with pressure-bearing circle (11) in the lower end of water shutoff film (4), also be provided with water yield controlling mechanism (9) in the upper end of pressure chamber (5).
2, a kind of tank intake valve of water according to claim 1, it is characterized in that water yield controlling mechanism (9) comprises adjustable lever (19), adjustable lever (19) is located at the upper end of pressure chamber (5), with valve body (1) for being threaded, be connected with water intake velocity adjusting knob (20) at the top of adjustable lever (19).
3, a kind of tank intake valve of water according to claim 1 and 2, it is characterized in that on valve body (1), being provided with a control channel (6), control channel (6) is communicated with water inlet (2) pipe and pressure chamber (5), is provided with filtrating equipment (10) in the centre of control channel (6).
4, a kind of tank intake valve of water according to claim 1 and 2, it is characterized in that including filter (15) at filtrating equipment (10), on valve body (1), be provided with the mounting hole of filter (15), filter (15) is contained in the mounting hole, the leading portion of control channel (6) is communicated with the bottom at mounting hole, the back segment of control channel (6) is connected the top of mounting hole, and sealing cover (16) is housed in the outlet port of mounting hole.
5, a kind of tank intake valve of water according to claim 4 is characterized in that being provided with the Butterworth Hatch (17) that is used for cleaning control passage (6) on valve body (1), and sealing cover (18) is housed on Butterworth Hatch (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271426 CN2559846Y (en) | 2002-06-29 | 2002-06-29 | Adjustable flow quantity water intake valve for water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271426 CN2559846Y (en) | 2002-06-29 | 2002-06-29 | Adjustable flow quantity water intake valve for water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559846Y true CN2559846Y (en) | 2003-07-09 |
Family
ID=33736290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271426 Expired - Fee Related CN2559846Y (en) | 2002-06-29 | 2002-06-29 | Adjustable flow quantity water intake valve for water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559846Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899787A (en) * | 2014-04-02 | 2014-07-02 | 苏州沃特节水产品有限公司 | Rear end-cover of water-tank inlet valve |
| CN109707601A (en) * | 2019-01-25 | 2019-05-03 | 邹昌红 | A kind of diaphragm booster pump of multiple adjusting |
| CN109838366A (en) * | 2019-01-25 | 2019-06-04 | 邹昌红 | A kind of diaphragm booster pump of belt switch and the adjustment structure of protection |
-
2002
- 2002-06-29 CN CN 02271426 patent/CN2559846Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899787A (en) * | 2014-04-02 | 2014-07-02 | 苏州沃特节水产品有限公司 | Rear end-cover of water-tank inlet valve |
| CN103899787B (en) * | 2014-04-02 | 2016-05-18 | 苏州沃特节水产品有限公司 | A kind of tank intake valve of water rear end cap |
| CN109707601A (en) * | 2019-01-25 | 2019-05-03 | 邹昌红 | A kind of diaphragm booster pump of multiple adjusting |
| CN109838366A (en) * | 2019-01-25 | 2019-06-04 | 邹昌红 | A kind of diaphragm booster pump of belt switch and the adjustment structure of protection |
| CN109707601B (en) * | 2019-01-25 | 2024-04-12 | 邹昌红 | Diaphragm booster pump of multiple regulation |
| CN109838366B (en) * | 2019-01-25 | 2024-04-12 | 邹昌红 | Diaphragm booster pump with switch and protective adjusting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |