CN209309420U - A kind of static balancing valve self-sealing measuring mouth - Google Patents
A kind of static balancing valve self-sealing measuring mouth Download PDFInfo
- Publication number
- CN209309420U CN209309420U CN201920000843.XU CN201920000843U CN209309420U CN 209309420 U CN209309420 U CN 209309420U CN 201920000843 U CN201920000843 U CN 201920000843U CN 209309420 U CN209309420 U CN 209309420U
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- CN
- China
- Prior art keywords
- fixedly connected
- valve body
- motion bar
- sealing
- measuring mouth
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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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Abstract
The utility model relates to static balancing valve technical fields, and disclose a kind of static balancing valve self-sealing measuring mouth, including valve body, the right side opening of the valve body is equipped with water inlet, water outlet is offered on the left of the valve body, there are two manographs for the bottom flexible connection of the valve body, the bottom of the valve body offers the measuring mouth being used cooperatively with manograph, the first sealing block is fixedly connected on the left of the measuring mouth, the inside of the valve body bottom wall offers cavity, the bottom of the cavity is fixedly connected with first bearing, the first motion bar is fixedly connected at the top of the first bearing, the surface of first motion bar is arranged with first gear.Static balancing valve self-sealing measuring mouth is used cooperatively by power plate, the first motion bar, first bearing, as liquid enters from the inlet, drives power plate rotation, the second sealing block can be made to be moved to the left, generate extruding to manograph, reinforce leakproofness.
Description
Technical field
The utility model relates to static balancing valve technical field, specially a kind of static balancing valve self-sealing measuring mouth.
Background technique
Static balancing valve is also known as balanced valve, manual balanced valve, digital locked balance valve, dibit regulating valve etc., it is to pass through
Change the gap (aperture) of spool and valve seat, to change the flow resistance for flowing through valve to achieve the purpose that adjust flow, makees
It is the resistance of system with object, static balancing valve can distribute new water according to design-calculated proportional balancing method, each branch
Increase and decrease in proportion simultaneously, still meets the flow demand of the part load under current climate needs, play the role of thermally equilibrated.
The measuring mouth of static balancing valve is used to measure the pressure size of valve inner, plays to balanced valve is adjusted to Guan Chong
The measuring mouth common configuration of the effect wanted, existing market static balancing valve is simple, and leakproofness is poor, can be replaced sooner or later by other products
Generation.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of static balancing valve self-sealing measuring mouth, has
Good airproof performance can be with automatic-sealed the advantages that, solves that structure is simple, and leakproofness is poor, can be substituted sooner or later by other products
Problem.
(2) technical solution
To realize above-mentioned good airproof performance, can be provided the following technical solutions with the purpose of automatic-sealed, the utility model: a kind of
Static balancing valve self-sealing measuring mouth, including valve body, the right side opening of the valve body are equipped with water inlet, open on the left of the valve body
Equipped with water outlet, there are two manographs for the bottom flexible connection of the valve body, and the bottom of the valve body is offered matches with manograph
The measuring mouth used is closed, is fixedly connected to the first sealing block on the left of the measuring mouth, the inside of the valve body bottom wall opens up
There is cavity, the bottom of the cavity is fixedly connected with first bearing, the first motion bar is fixedly connected at the top of the first bearing,
The surface of first motion bar is arranged with first gear, and the top of valve body bottom wall is extended through at the top of first motion bar
Portion is simultaneously fixedly connected with power plate, and a certain number of plectrums are fixedly connected at the top of the power plate, the valve body bottom wall
Top is fixedly connected with fixed block, and connecting rod is fixedly connected at the top of the fixed block, and the left side of the connecting rod is fixed to be connected
It is connected to limited block, second bearing is fixedly connected on the right side of the cavity, is fixedly connected with second on the left of the second bearing
Motion bar, the surface of second motion bar are arranged with the second gear being used cooperatively with first gear, second motion bar
The surface of left end is threaded with movable sleeve, and the left end of second motion bar is fixedly connected with 3rd bearing, the third axis
It holds and is fixedly connected with the left side wall of cavity, the surface of the movable sleeve is fixedly connected with support rod, and the left end of the support rod is passed through
It wears the left side of valve body bottom wall and is fixedly connected with the second sealing block, be fixedly connected on the right side of second sealing block there are two bullet
Spring, the surrounding on the right side of second sealing block are fixedly connected with seal rubber.
Preferably, the left end surface of second motion bar offers the screw thread being used cooperatively with movable sleeve, and described second
The left end surface of motion bar is fixedly connected with baffle, the effect of a power can be effectively generated to movable sleeve, baffle is effectively to work
Dynamic set generates the effect of limit.
Preferably, the limiting slot being used cooperatively with limited block, the plectrum uniform ring are offered on the outside of the power plate
Around the top for being distributed in power plate, so that power plate is stablized rotation, be not likely to produce reverse rotation.
Preferably, the inner wall of first sealing block and the second sealing block is fixedly connected to elastic cushion, effectively to measurement
Mouth is filled sealing, it is therefore prevented that the leakage of liquid.
Preferably, the quantity of the support rod is four, and the support rod is evenly distributed on the surface of movable sleeve, described
The left side wall of cavity offers the through-hole being used cooperatively with support rod, effectively plays the role of support to the second sealing block.
Preferably, the spring is evenly distributed on the right side of the second sealing block, and the right side of the spring is and measuring mouth
Right side wall be fixedly connected, effectively to playing the role of bumper and absorbing shock in seal process.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of static balancing valve self-sealing measuring mouth, has following
The utility model has the advantages that
1, static balancing valve self-sealing measuring mouth, is made by the cooperation of power plate, the first motion bar, first bearing
With as liquid enters from the inlet, drive power plate rotation can be such that the second sealing block is moved to the left, generate to manograph
It squeezes, reinforces leakproofness.
2, as the second motion bar rotates, because the left end surface of the second motion bar offers the spiral shell being used cooperatively with movable sleeve
Line, and the left end surface of the second motion bar is fixedly connected with baffle, and the effect of a power, baffle can be effectively generated to movable sleeve
The effect of limit is effectively generated to movable sleeve.
3, as power plate rotates, because offering the limiting slot being used cooperatively with limited block, and plectrum on the outside of power plate
Uniform ring effectively makes power plate stablize rotation, is not likely to produce reverse rotation around the top for being distributed in power plate.
4, extruding is generated to manograph with the second sealing block, because the inner wall of the first sealing block and the second sealing block is fixed
It is connected with elastic cushion, sealing effectively is filled to measuring mouth, it is therefore prevented that the leakage of liquid.
5, as movable sleeve drives support rod mobile, because the quantity of support rod is four, and support rod is evenly distributed on work
The surface of dynamic set, the left side wall of cavity offer the through-hole being used cooperatively with support rod, effectively play support to the second sealing block
Effect.
6, because spring is evenly distributed on the right side of the second sealing block, and the right side of spring is fixed with the right side wall of measuring mouth
Connection, effectively to playing the role of bumper and absorbing shock in seal process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the part main view sectional view of the utility model；
Fig. 3 is the top view of the utility model power plate.
In figure: 1, valve body；2, water inlet；3, water outlet；4, manograph；5, measuring mouth；6, the first sealing block；7, cavity；
8, first bearing；9, the first motion bar；10, first gear；11, power plate；12, plectrum；13, fixed block；14, connecting rod；15,
Limited block；16, second bearing；17, the second motion bar；18, second gear；19, movable sleeve；20,3rd bearing；21, support rod；
22, the second sealing block；23, spring；24, seal rubber.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of static balancing valve self-sealing measuring mouth, including valve body 1, the right side opening of valve body 1 is please referred to be equipped with
Water inlet 2, the left side of valve body 1 offer water outlet 3, and there are two manograph 4, the bottoms of valve body 1 for the bottom flexible connection of valve body 1
The measuring mouth 5 being used cooperatively with manograph 4 is offered, the left side of measuring mouth 5 is fixedly connected to the first sealing block 6,1 bottom of valve body
The inside of wall offers cavity 7, and the bottom of cavity 7 is fixedly connected with first bearing 8, and the top of first bearing 8 is fixedly connected with
One motion bar 9, the surface of the first motion bar 9 are arranged with first gear 10, and the top of the first motion bar 9 extends through to valve body 1
The top of bottom wall is simultaneously fixedly connected with power plate 11, and the top of power plate 11 is fixedly connected with a certain number of plectrums 12, valve body 1
Fixed block 13 is fixedly connected at the top of bottom wall, the top of fixed block 13 is fixedly connected with connecting rod 14, the left side of connecting rod 14
It is fixedly connected with limited block 15, the right side of cavity 7 is fixedly connected with second bearing 16, and the left side of second bearing 16 is fixedly connected with
Second motion bar 17, the surface of the second motion bar 17 are arranged with the second gear 18 being used cooperatively with first gear 10, and second is living
The surface of 17 left end of lever is threaded with movable sleeve 19, and the left end of the second motion bar 17 is fixedly connected with 3rd bearing 20, the
Three bearings 20 are fixedly connected with the left side wall of cavity 7, and the surface of movable sleeve 19 is fixedly connected with support rod 21, a left side for support rod 21
End runs through the left side of 1 bottom wall of valve body and is fixedly connected with the second sealing block 22, and the right side of the second sealing block 22 is fixedly connected with two
The surrounding of a spring 23,22 right side of the second sealing block is fixedly connected with seal rubber 24.
Further, the left end surface of the second motion bar 17 offers the screw thread being used cooperatively with movable sleeve 19, and second is living
The left end surface of lever 17 is fixedly connected with baffle, and the effect of a power can be effectively generated to movable sleeve 19, and baffle is effectively right
Movable sleeve 19 generates the effect of limit.
Further, the outside of power plate 11 offers the limiting slot being used cooperatively with limited block 15,12 uniform ring of plectrum
Around the top for being distributed in power plate 11, so that power plate 11 is stablized rotation, be not likely to produce reverse rotation.
Further, the inner wall of the first sealing block 6 and the second sealing block 22 is fixedly connected to elastic cushion, effectively to measurement
Mouth 5 is filled sealing, it is therefore prevented that the leakage of liquid.
Further, the quantity of support rod 21 is four, and support rod 21 is evenly distributed on the surface of movable sleeve 19, cavity
7 left side wall offers the through-hole being used cooperatively with support rod 21, effectively plays the role of support to the second sealing block 22.
Further, spring 23 is evenly distributed on the right side of the second sealing block 22, and the right side of spring 23 with measuring mouth 5
Right side wall be fixedly connected, effectively to playing the role of bumper and absorbing shock in seal process.
Static balancing valve: being mounted on need the position that adjusts first by working principle, opens balanced valve, and liquid is from water inlet
2 enter, and drive plectrum 12 is mobile, and plectrum 12 drives power plate 11 to rotate, and power plate 11 drives the first motion bar 9 to rotate, and first
Motion bar 9 drives first gear 10 to rotate, and first gear 10 drives second gear 18 to rotate, and second gear 18 drives the second activity
Bar 17 rotates, and the second motion bar 17 drives movable sleeve 19 to be moved to the left, and movable sleeve 19 drives support rod 21 to be moved to the left, support rod
21 the second sealing blocks 22 of drive are moved to the left, and above step can achieve the effect that self-sealing is generated to manograph 4, reduce manpower
Cost.
In conclusion static balancing valve self-sealing measuring mouth 5, passes through power plate 11, the first motion bar 9, first axle
It holds 8 to be used cooperatively, as liquid enters from water inlet 2, power plate 11 is driven to rotate, second sealing block 22 can be made to moving to left
It is dynamic, extruding is generated to manograph 4, reinforces leakproofness.
Also, as the second motion bar 17 rotates, match because the left end surface of the second motion bar 17 is offered with movable sleeve 19
The screw thread used is closed, and the left end surface of the second motion bar 17 is fixedly connected with baffle, one effectively can be generated to movable sleeve 19
The effect of a power, baffle effectively generate the effect of limit to movable sleeve 19, as power plate 11 rotates, because of the outside of power plate 11
The limiting slot being used cooperatively with limited block 15 is offered, and 12 uniform ring of plectrum effectively makes around the top for being distributed in power plate 11
Power plate 11 stablizes rotation, is not likely to produce reverses rotation, squeezes as the second sealing block 22 generates manograph 4, because first close
The inner wall of envelope block 6 and the second sealing block 22 is fixedly connected to elastic cushion, is effectively filled sealing to measuring mouth 5, it is therefore prevented that
The leakage of liquid, as movable sleeve 19 drives support rod 21 mobile, because the quantity of support rod 21 is four, and support rod 21 is uniform
It is distributed in the surface of movable sleeve 19, the left side wall of cavity 7 offers the through-hole being used cooperatively with support rod 21, effectively close to second
Envelope block 22 plays the role of support, because spring 23 is evenly distributed on the right side of the second sealing block 22, and the right side of spring 23 with
The right side wall of measuring mouth 5 is fixedly connected, effectively to playing the role of bumper and absorbing shock in seal process.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of static balancing valve self-sealing measuring mouth (5), including valve body (1), it is characterised in that: the right side of the valve body (1)
Side offers water inlet (2), offers water outlet (3) on the left of the valve body (1), and the bottom of the valve body (1) is flexibly connected
There are two manograph (4), the bottom of the valve body (1) offers the measuring mouth (5) being used cooperatively with manograph (4), the survey
It is fixedly connected to the first sealing block (6) on the left of amount mouth (5), the inside of valve body (1) bottom wall offers cavity (7), institute
The bottom for stating cavity (7) is fixedly connected first bearing (8), is fixedly connected with the first motion bar at the top of the first bearing (8)
(9), the surface of first motion bar (9) is arranged with first gear (10), and the top of first motion bar (9) is through extension
To valve body (1) bottom wall top and be fixedly connected with power plate (11), be fixedly connected at the top of the power plate (11) certain
The plectrum (12) of quantity is fixedly connected with fixed block (13) at the top of valve body (1) bottom wall, the top of the fixed block (13)
It is fixedly connected with connecting rod (14), is fixedly connected with limited block (15) on the left of the connecting rod (14), the right side of the cavity (7)
Side is fixedly connected with second bearing (16), is fixedly connected with the second motion bar (17) on the left of the second bearing (16), described
The surface of second motion bar (17) is arranged with the second gear (18) being used cooperatively with first gear (10), second motion bar
(17) surface of left end is threaded with movable sleeve (19), and the left end of second motion bar (17) is fixedly connected with 3rd bearing
(20), the 3rd bearing (20) is fixedly connected with the left side wall of cavity (7), and the surface of the movable sleeve (19) is fixedly connected with
Support rod (21), the left end of the support rod (21) run through the left side of valve body (1) bottom wall and are fixedly connected with the second sealing block
(22), there are two being fixedly connected on the right side of second sealing block (22) spring (23), on the right side of second sealing block (22)
Surrounding is fixedly connected with seal rubber (24).
2. a kind of static balancing valve according to claim 1 is with self-sealing measuring mouth (5), it is characterised in that: described second
The left end surface of motion bar (17) offers the screw thread being used cooperatively with movable sleeve (19), the left end of second motion bar (17)
Surface is fixedly connected with baffle.
3. a kind of static balancing valve according to claim 1 is with self-sealing measuring mouth (5), it is characterised in that: the power
Offer the limiting slot being used cooperatively with limited block (15) on the outside of disk (11), plectrum (12) uniform ring is around being distributed in power
The top of disk (11).
4. a kind of static balancing valve according to claim 1 is with self-sealing measuring mouth (5), it is characterised in that: described first
The inner wall of sealing block (6) and the second sealing block (22) is fixedly connected to elastic cushion.
5. a kind of static balancing valve according to claim 1 is with self-sealing measuring mouth (5), it is characterised in that: the support
The quantity of bar (21) is four, and the support rod (21) is evenly distributed on the surface of movable sleeve (19), a left side for the cavity (7)
Side wall offers the through-hole being used cooperatively with support rod (21).
6. a kind of static balancing valve according to claim 1 is with self-sealing measuring mouth (5), it is characterised in that: the spring
(23) right side of the second sealing block (22), and right side wall of the right side of the spring (23) with measuring mouth (5) are evenly distributed on
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000843.XU CN209309420U (en) | 2019-01-02 | 2019-01-02 | A kind of static balancing valve self-sealing measuring mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000843.XU CN209309420U (en) | 2019-01-02 | 2019-01-02 | A kind of static balancing valve self-sealing measuring mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309420U true CN209309420U (en) | 2019-08-27 |
Family
ID=67680376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920000843.XU Expired - Fee Related CN209309420U (en) | 2019-01-02 | 2019-01-02 | A kind of static balancing valve self-sealing measuring mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309420U (en) |
-
2019
- 2019-01-02 CN CN201920000843.XU patent/CN209309420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20220102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |