CN2554438Y - Water tank water inlet valve with height adjustable water inlet - Google Patents
Water tank water inlet valve with height adjustable water inlet Download PDFInfo
- Publication number
- CN2554438Y CN2554438Y CN 02271575 CN02271575U CN2554438Y CN 2554438 Y CN2554438 Y CN 2554438Y CN 02271575 CN02271575 CN 02271575 CN 02271575 U CN02271575 U CN 02271575U CN 2554438 Y CN2554438 Y CN 2554438Y
- Authority
- CN
- China
- Prior art keywords
- water
- outlet pipe
- height regulating
- intake
- water inlet
- 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 water tank, and the water inlet valve comprises a valve body, a water inlet pipe and a water outlet pipe arranged inside 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, a pressure chamber is arranged at the upper end of the water sealing film, a pressure bearing ring is arranged at the lower end of the water sealing film, a controlling channel is arranged on the valve body, the controlling channel is communicated with the water inlet pipe and the pressure chamber, and a filtering device is arranged in the middle of the controlling channel. The utility model has the advantages that the water inlet channel of the pressure chamber of the water inlet valve cannot be blocked by impurities, and the water inlet flow of the water inlet valve can be adjusted. The structure is simple, the water inlet speed is fast, and the service life is long.
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 simplified long-pending big, the manufacture cost height, 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.Because inlet valve is and the supporting use of water tank, and the water tank size difference of different size, thereby the height of turnover water pipe must be able to be regulated, though the height of the turnover water pipe of existing water pressing inlet valve is can regulate also, but need lock artificially, cause inlet valve to upper punch because of having forgotten locking sometimes.Secondly, it is 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 causes its total failure.And the inflow of existing water pressing inlet valve can't be regulated, and is difficult to realize using water wisely.
[summary of the invention]
The purpose of this utility model is to provide a kind of height of turnover water pipe to regulate, and the intake tunnel of pressure chamber can not stopped up by impurity, the water pressing inlet valve that the inflow of inlet valve can be regulated.
The purpose of this utility model is achieved in that
A kind of tank intake valve of water, comprise valve body, in valve body, be provided with intake pipe and outlet pipe, it is characterized in that outlet pipe is enclosed within on the intake pipe, be provided with the intake pipe height regulating on the intake pipe and on outlet pipe, be provided with the outlet pipe height regulating, intake pipe height regulating and outlet pipe height regulating are connected as a single entity in the bottom, are locked by locking device; Described locking device is to be provided with external tooth on the cylindrical of outlet pipe, on the outlet pipe height regulating, be provided with internal tooth, the outlet pipe height regulating is enclosed within on the outlet pipe, on the outlet pipe height regulating, be provided with shift fork, hinged height button on shift fork, on the outlet pipe height regulating, be provided with journal stirrup, Returnning spring is housed on the journal stirrup.
Aforesaid a kind of tank intake valve of water, 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, be provided with the pressure-bearing circle in the lower end of water shutoff film, on valve body, be provided with a control channel, 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 filtrating equipment includes filter, 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, it is characterized in that being provided with water yield controlling mechanism in the upper end of pressure chamber, 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.
Advantage of the present utility model is that the height of the turnover water pipe of inlet valve can regulate easily, simultaneously can auto lock.Intake tunnel can not stopped up by impurity.The inflow of inlet valve can be regulated.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.To be A-A cut-away view Fig. 3 be sectional view Fig. 6 of outlet pipe height regulating profile schematic representation for the outlet pipe height regulating for A-A generalized section Fig. 5 of outlet pipe for sectional view Fig. 4 of outlet pipe to Fig. 2
[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.
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, be provided with intake pipe height regulating 21 on the intake pipe 2 and on outlet pipe 3, be provided with outlet pipe height regulating 22, intake pipe height regulating 21 and outlet pipe height regulating 22 are connected as a single entity in the bottom, are locked by locking device 14.
Locking device 14 relates to outlet pipe 3, on the cylindrical of outlet pipe 3, be provided with external tooth 23, external tooth 23 is the apportion proper alignment, on outlet pipe height regulating 22, be provided with internal tooth 24, internal tooth 24 is apportion equally to be arranged, and the outlet pipe height regulating is enclosed within on the outlet pipe 2, when internal tooth 24 and external tooth 23 stagger, outlet pipe height regulating 22 can spur, with outlet pipe 3 and intake pipe 2 lengthenings.After outlet pipe height regulating 22 is transferred to suitable position, rotate outlet pipe height regulating 22, internal tooth 24 and external tooth 23 engagings, outlet pipe height regulating 22 is fastening.On outlet pipe height regulating 22, be provided with shift fork 23, hinged height button 27 on shift fork 23.On outlet pipe height regulating 22, be provided with journal stirrup 25, Returnning spring 26 is housed on the journal stirrup 25.One end of Returnning spring 26 is connected with the shell of valve body 1, and the other end is connected with the journal stirrup 25 of outlet pipe height regulating.When depressing height button 24, rotate height regulating 22 can regulate turnover water pipe height, after being transferred to suitable position, under the effect of Returnning spring 26, height regulating 22 locking that resets.
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.
Filtrating equipment 10 includes filter 15, on valve body 1, be provided with the mounting hole of filter 15, filter body 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, that is to say that when filter 15 was contained in the mounting hole, the water inlet in the control channel 6 must be filtered by filter 15 just can enter into pressure chamber 5.In the outlet port of mounting hole sealing cover 16 is housed, when opening sealing cover 16, desirablely goes out filter 15 and clean.
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.
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.
Claims (4)
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 outlet pipe (3) is enclosed within on the intake pipe (2), be provided with intake pipe height regulating (21) on the intake pipe (2) and on outlet pipe (3), be provided with outlet pipe height regulating (22), intake pipe height regulating (21) and outlet pipe height regulating (22) are connected as a single entity in the bottom, are locked by locking device (14); Described locking device (14) is to be provided with external tooth (23) on the cylindrical of outlet pipe (3), on outlet pipe height regulating (22), be provided with internal tooth (24), the outlet pipe height regulating is enclosed within on the outlet pipe (2), on outlet pipe height regulating (22), be provided with shift fork (23), go up hinged height button (27) at shift fork (23), on outlet pipe height regulating (22), be provided with journal stirrup (25), Returnning spring (26) is housed on the journal stirrup (25).
2, a kind of tank intake valve of water according to claim 1, 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), on valve body (1), be 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).
3, a kind of tank intake valve of water according to claim 2, it is characterized in that filtrating equipment (10) includes filter (15), 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.
4, a kind of tank intake valve of water according to claim 1, it is characterized in that being provided with water yield controlling mechanism (9) in the upper end of pressure chamber (5), 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271575 CN2554438Y (en) | 2002-07-04 | 2002-07-04 | Water tank water inlet valve with height adjustable water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271575 CN2554438Y (en) | 2002-07-04 | 2002-07-04 | Water tank water inlet valve with height adjustable water inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2554438Y true CN2554438Y (en) | 2003-06-04 |
Family
ID=33736410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271575 Expired - Fee Related CN2554438Y (en) | 2002-07-04 | 2002-07-04 | Water tank water inlet valve with height adjustable water inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2554438Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159773B (en) * | 2008-07-01 | 2013-11-13 | 福米纳亚公司 | Adjustable tap for filling cisterns |
| CN108412756A (en) * | 2018-04-13 | 2018-08-17 | 温州海特克动力股份有限公司 | A kind of adjustable crescent gear pump of volumetric efficiency |
-
2002
- 2002-07-04 CN CN 02271575 patent/CN2554438Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159773B (en) * | 2008-07-01 | 2013-11-13 | 福米纳亚公司 | Adjustable tap for filling cisterns |
| CN108412756A (en) * | 2018-04-13 | 2018-08-17 | 温州海特克动力股份有限公司 | A kind of adjustable crescent gear pump of volumetric efficiency |
| CN108412756B (en) * | 2018-04-13 | 2019-04-05 | 温州海特克动力股份有限公司 | A kind of adjustable crescent gear pump of volumetric efficiency |
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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 |