CN205908844U - Concealed type fluid level control valve - Google Patents
Concealed type fluid level control valve Download PDFInfo
- Publication number
- CN205908844U CN205908844U CN201620688356.3U CN201620688356U CN205908844U CN 205908844 U CN205908844 U CN 205908844U CN 201620688356 U CN201620688356 U CN 201620688356U CN 205908844 U CN205908844 U CN 205908844U
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- CN
- China
- Prior art keywords
- club
- valve
- valve body
- spacing
- buoyancy aid
- 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 fluid control device technical field, concretely relates to concealed type fluid level control valve, including valve body, valve gap and disk seat, the delivery port has been seted up to the valve body side, the disk seat upper end is equipped with the water inlet, install the baffle of seting up the through -hole in the middle part in the valve body, install the connecting plate of seting up the through -hole below the baffle, install the case in the valve body, the case includes the valve rod, installs respectively the body and the dog at both ends about the valve rod, the body is located between baffle and the connecting plate, the exhaust passage of formation no. 1 and atmosphere intercommunication between valve gap, valve body and the baffle, the valve body outer end is equipped with the fixed plate, wear to be equipped with the club on the fixed plate, the upper end of club is equipped with the slider, be equipped with sealed piece on the slider, install on the club and to follow the gliding floater of club, evenly set up a plurality of spacing holes on the club, install on the club be used for with the fixed pin axle on spacing hole is fixed to the floater.
Description
Technical field
This utility model is related to fluid control devices technical field and in particular to a kind of concealed fluid level control valve.
Background technology
In all kinds of fluid systems used in everyday, especially in the liquid collectors such as water tower, oil depot, people usually need
Certain control is carried out to liquid level；Such as, when liquid level rises to certain height, system needs realization to be automatically stopped to water
Supply liquid in the liquid collectors such as tower, oil depot；And when liquid level drops to certain height, system then needs realization to automatically open up
Liquid-supplying system, and to liquid make-up in the liquid collectors such as water tower, oil depot.
The altitude valve commonly used at present is ball-cock assembly, the lever that is typically connected with ball float by ball float, is subject to leverage
Drive link, the valve body that the valve element being arranged on drive link is coordinated with valve element is constituted, the buoyancy mainly being produced by ball float, leads to
Cross the transmission effect of lever, promote valve element so that valve body is closed, and then realize the control of liquid level.
And traditional mechanical liquid level control valve, not accurately it is impossible to reach use demand in the control of liquid level, and
Liquid level cannot be preset according to demand, be used more inconvenience.
Utility model content
Therefore, for the problems referred to above, this utility model provides a kind of precise control liquid level and demand liquid level can be carried out
Default concealed fluid level control valve.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions:
A kind of concealed fluid level control valve, the valve gap including valve body, being arranged on described valve body top and be arranged on described
The valve seat of body base, described valve body side offers outlet, and described valve seat upper end is provided with water inlet, installs in described valve body
There is middle part to open up the dividing plate of through hole, below described dividing plate, the connecting plate offering through hole be installed, in described valve body, valve element be installed,
Described valve element includes valve rod, the buoyancy aid being separately mounted to described valve rod upper and lower ends and block, and described valve rod is located in described
On connecting plate, above described water inlet, described block lower end is provided with sealing ring to described block, and described buoyancy aid is located at described
Between dividing plate and connecting plate, described buoyancy aid is connected with valve interior wall water-stop, and described valve interior wall is located at and sets below described buoyancy aid
Have for spacing boss is carried out to described buoyancy aid；Form the row of one and atmosphere between described valve gap, valve body and dividing plate
Gas passage, described exhaust passage on liquid level with atmosphere, described valve body outer end is provided with fixed plate, described fixed plate is worn
It is provided with club, the upper end of described club is provided with slide block, and described slide block is provided with sealing block, and described slide block is arranged on described valve body
And can horizontally slip along valve body and then control the volume size of described exhaust passage, described club is provided with can be along described club
The ball float sliding, described club uniformly opens up a plurality of spacing holes, described club is provided with for fixing described ball float
Fixed pin shaft on spacing hole.
Preferably, described club is additionally provided with spacing bearing pin, described spacing bearing pin is arranged on spacing in the hole.
Preferably, described buoyancy aid integrally spherical shape, the through hole lower end on described dividing plate is concave inward structure, the upper end of buoyancy aid
It is provided with sealing gasket, described sealing gasket upper end is the tapered protrusion that the through hole on described dividing plate matches.
Preferably, it is provided with spring between described buoyancy aid and described dividing plate, the lower end of described spring is connected on described buoyancy aid
End, the dividing plate above spring offers for spring is carried out with radially spacing stopper slot.
Preferably, described club lower end is provided with for preventing club from producing the fix bar swinging.
Preferably, when mounted, described ball float is fixed on a certain spacing hole on described club, ball float by fixed pin shaft
It is fixedly connected with club.
Preferably, when mounted, described spacing bearing pin, fixed pin shaft are separately mounted to different spacing holes on described club
Interior, described ball float is located at slide can between described spacing bearing pin and fixed pin shaft and on club.
By adopting preceding solution, the beneficial effects of the utility model are: by uniformly open up on club for
The spacing hole of controlling water level, using when select the spacing hole of diverse location that ball float position is set according to demand, in cooperation valve body
Cooperation on portion's valve element and valve seat, the structure of valve body, realizes valve and is automatically turned on or closed by water level height, and then realizes to water
The precise control of position, water lev el control precision improves；Also preset water level can be set by spacing bearing pin on described club, ball float is with water
Position rises when reaching preset water level, and valve comes into operation immediately, compact conformation, simple, is easily installed, uses, practical.
Brief description
Fig. 1 is this utility model example structure schematic diagram；
Fig. 2 is club structure schematic diagram in this utility model embodiment.
Specific embodiment
To describe embodiment of the present utility model below with reference to specific embodiment in detail, whereby to this utility model such as
What application technology means is solving technical problem, and reaches realizing process and fully understanding and implement according to this of technique effect.
Embodiment: with reference to Fig. 1, a kind of concealed fluid level control valve, be arranged in a pond 100, it includes valve body 1, peace
It is contained in the valve gap 2 on described valve body 1 top and the valve seat 3 being arranged on described valve body 1 bottom, described valve body side offers out
The mouth of a river 11, described valve seat 3 upper end is provided with water inlet 31, is provided with middle part and opens up the dividing plate 12 of through hole in described valve body 1, described every
The connecting plate 13 offering through hole is installed in plate 12 lower section, and described outlet 11 is opened in described dividing plate 12 and is connected by the present embodiment
Between plate 13, under valve opening state, water passes through described connecting plate 13 and then by outlet 11 by the water inlet 31 on valve seat 3
Discharge；Valve element is installed in described valve body 1, described valve element includes valve rod 42, is separately mounted to described valve rod 42 upper and lower ends
Piston type buoyancy aid 41 and block 43, described valve rod 42 is located on described connecting plate 13, and described block 43 is located at described water inlet
Above in the of mouthfuls 31, described block 43 lower end is provided with sealing ring 431, described buoyancy aid 41 located at described dividing plate 12 and connecting plate 13 it
Between, described buoyancy aid 41 is connected with valve body 1 inwall water-stop, and described valve body 1 inwall is located at and is provided with for right below described buoyancy aid 41
Described buoyancy aid 41 carries out spacing boss 14, and specifically, described buoyancy aid 41 is overall to be in convex dome shape, on described dividing plate 12
Through hole lower end is concave inward structure, and the upper end of buoyancy aid 41 is provided with sealing gasket 411, and described sealing gasket 11 upper end is shaped as and described dividing plate
The tapered protrusion that under through hole on 12, concave inward structure matches, buoyancy aid 41 moves until sealing gasket 411 is fitted with dividing plate 12, taper
Projection is fitted with the concave inward structure on dividing plate 12, by the through hole sealing on dividing plate 12；Between described buoyancy aid 41 and described dividing plate 12
It is provided with spring 44, the lower end of described spring 44 is connected to described buoyancy aid 41 upper end, and on the dividing plate of spring 44 top, 12 offer use
In spring 44 is carried out with radially spacing stopper slot 121；Form one with air even between described valve gap 2, valve body 1 and dividing plate 12
Logical exhaust passage 15, described valve body 1 outer end is provided with fixed plate 16, and described fixed plate 16 is equipped with club 5, and club 5 can be
Slided up and down in described fixed plate 16, the upper end of described club 5 is provided with slide block 51, logical between described slide block 51 and club 5
Cross linkage be connected, described slide block 51 is provided with sealing block 511, described slide block 51 be arranged on described valve body 1 with described row
Gas passage 15 sealing is installed, and can horizontally slip along valve body 1 and then control the volume size of described exhaust passage 15, in slide block 51
With shift on club 5 right slide and compression exhaust passage 15；Being provided with described club 5 can be along floating that described club slides
Ball 52, described club 5 uniformly opens up a plurality of spacing holes 53, described club 5 is provided with for described ball float 52 is fixing
Fixed pin shaft 54 on spacing hole 53, described club 5 lower end is provided with for preventing club from producing the fix bar 101 swinging, this
In embodiment, described fix bar 55 is erected at pond 100 bottom, Gu the free end of push rod 101 is located in described club 5, this
When mounted, described ball float 52 is fixed on the one of spacing hole 53 on described club 5 by fixed pin shaft 54 to embodiment, floats
Ball 52 is fixedly connected with club 5, and under the buoyancy of ball float 52, club 5 moves up, and then promotes described slide block 51 right
Sliding, until propping up the described exhaust passage 15 of described extruding.
In the present embodiment, when pond 100 is in low water level, water inlet 31 continues to intake into pond, raises with water level, floats
Ball 52 is subject to the outer buoyancy of water of valve body 1 to promote shift-in on club 5 so that slide block 51 is slided to the right and extrude exhaust passage 15, due to described
Pressure in exhaust passage 15 is more than the hydraulic pressure of buoyancy aid 41 lower end, and then promotes described buoyancy aid 41 to move down, until described gear
Block 43 is fitted with valve seat 3, and described water inlet 31 is sealed, and closes valve.
Further, as shown in Fig. 2 being additionally provided with spacing bearing pin 55 on described club 5, described spacing bearing pin 55 is arranged on limit
In the hole 53 of position, when mounted, described spacing bearing pin 55, fixed pin shaft 54 are separately mounted to different spacing holes on described club 5
In 53, described ball float 52 located at slide can between described spacing bearing pin 55 and fixed pin shaft 54 and on club 5, under ball float 52
End is limited so as to will not be come off by club 5 by described fixed pin shaft 54.Ball float 52 rises with water level, is reaching spacer pin
During axle 55 position, start to promote club 5 to move up, and then valve is started working, realize the default of water level, automatically control liquid
Position.
Although specifically show and describe this utility model in conjunction with preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model being limited without departing from appended claims, in form and details
On this utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (7)
1. a kind of concealed fluid level control valve, the valve gap including valve body, being arranged on described valve body top and be arranged on described valve
The valve seat of body bottom, described valve body side offers outlet, described valve seat upper end be provided with water inlet it is characterised in that:
The dividing plate that middle part opens up through hole is installed in described valve body, the connecting plate offering through hole, institute are installed below described dividing plate
State and valve element be installed in valve body, described valve element includes valve rod, the buoyancy aid being separately mounted to described valve rod upper and lower ends and block,
Described valve rod is located on described connecting plate, and above described water inlet, described block lower end is provided with sealing to described block
Circle, located between described dividing plate and connecting plate, described buoyancy aid is connected described buoyancy aid with valve interior wall water-stop, described valve interior wall
It is provided with below described buoyancy aid for spacing boss is carried out to described buoyancy aid；
Form the exhaust passage of one and atmosphere, described exhaust passage is located at liquid level between described valve gap, valve body and dividing plate
Go up and atmosphere, described valve body outer end is provided with fixed plate, described fixed plate is equipped with club, and the upper end of described club is provided with
Slide block, described slide block is provided with sealing block, and described slide block is arranged on described valve body and can horizontally slip along valve body and then control
The volume size of described exhaust passage, described club is provided with the ball float that can slide along described club, on described club uniformly
Open up a plurality of spacing holes, described club is provided with the fixed pin shaft for being fixed on described ball float on spacing hole.
2. concealed fluid level control valve according to claim 1 it is characterised in that: be additionally provided with spacer pin on described club
Axle, described spacing bearing pin is arranged on spacing in the hole.
3. concealed fluid level control valve according to claim 2 it is characterised in that: described buoyancy aid integrally spherical shape, institute
Stating the through hole lower end on dividing plate is concave inward structure, and the upper end of buoyancy aid is provided with sealing gasket, and described sealing gasket upper end is on described dividing plate
The tapered protrusion that matches of through hole.
4. concealed fluid level control valve according to claim 3 it is characterised in that: set between described buoyancy aid and described dividing plate
There is spring, the lower end of described spring is connected to described buoyancy aid upper end, the dividing plate above spring offers for carrying out to spring
Radially spacing stopper slot.
5. the concealed fluid level control valve according to any one of claim 1-4 claim it is characterised in that: described ball
Bar lower end is provided with for preventing club from producing the fix bar swinging.
6. concealed fluid level control valve according to claim 5 it is characterised in that: when mounted, described ball float is by fixing
Bearing pin is fixed at a certain spacing hole on described club, and ball float is fixedly connected with club.
7. concealed fluid level control valve according to claim 5 it is characterised in that: when mounted, described spacing bearing pin, solid
Rationed marketing axle is separately mounted to different spacing in the holes on described club, described ball float located at described spacing bearing pin and fixed pin shaft it
Between and can slide on club.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688356.3U CN205908844U (en) | 2016-07-01 | 2016-07-01 | Concealed type fluid level control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688356.3U CN205908844U (en) | 2016-07-01 | 2016-07-01 | Concealed type fluid level control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908844U true CN205908844U (en) | 2017-01-25 |
Family
ID=57813617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620688356.3U Expired - Fee Related CN205908844U (en) | 2016-07-01 | 2016-07-01 | Concealed type fluid level control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927784A (en) * | 2016-07-01 | 2016-09-07 | 福建省海洋阀门科技有限公司 | Concealed type liquid level control valve |
| CN108328943A (en) * | 2018-02-24 | 2018-07-27 | 重庆市顺华安全玻璃有限公司 | Flame resistant glass infuser device |
| CN109283948A (en) * | 2018-12-02 | 2019-01-29 | 台州学院 | A kind of fluid level controller |
-
2016
- 2016-07-01 CN CN201620688356.3U patent/CN205908844U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927784A (en) * | 2016-07-01 | 2016-09-07 | 福建省海洋阀门科技有限公司 | Concealed type liquid level control valve |
| CN105927784B (en) * | 2016-07-01 | 2018-08-28 | 福建省海洋阀门科技有限公司 | A kind of concealed fluid level control valve |
| CN108328943A (en) * | 2018-02-24 | 2018-07-27 | 重庆市顺华安全玻璃有限公司 | Flame resistant glass infuser device |
| CN108328943B (en) * | 2018-02-24 | 2020-11-13 | 重庆市顺华安全玻璃有限公司 | Fireproof glass soaking device |
| CN109283948A (en) * | 2018-12-02 | 2019-01-29 | 台州学院 | A kind of fluid level controller |
| CN109283948B (en) * | 2018-12-02 | 2024-01-02 | 台州学院 | Liquid level controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190701 |