CN207796103U - A kind of novel fluid seal structure on thermostat valve - Google Patents
A kind of novel fluid seal structure on thermostat valve Download PDFInfo
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- CN207796103U CN207796103U CN201721774081.6U CN201721774081U CN207796103U CN 207796103 U CN207796103 U CN 207796103U CN 201721774081 U CN201721774081 U CN 201721774081U CN 207796103 U CN207796103 U CN 207796103U
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- connector
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Abstract
The utility model provides the novel fluid seal structure on a kind of thermostat valve,Including valve chamber main body,Annular soft seal ring,The hard sealing ring of annular,Handle,Square connecting plate,Electric pushrod,Fixed link,Connecting rod and threaded rod,The annular soft seal ring setting is on the left of annular hard sealing ring,The annular soft seal ring and the hard sealing ring of annular are installed in valve chamber body interior,The design improves sealing effect,The handle right end is provided with square connecting plate,The square connecting plate left end is provided with electric pushrod,The electric pushrod left end is equipped with threaded rod,The threaded rod is mounted in connecting rod,The connecting rod is arranged in fixed link,The fixed link is welded on handle inner left wall,The design can carry out fast assembling-disassembling,The utility model is easy to use,It is easy to operation,It can carry out fast assembling-disassembling,Improve sealing effect.
Description
Technical field
The utility model is the novel fluid seal structure on a kind of thermostat valve, belongs to valve seal technical field.
Background technology
Temperature control valve abbreviation thermostat valve is typical case of the flow control valve in domain of control temperature, basic principle：
By controlling heat exchanger, air-conditioner set or other use heat, cool equipment, primary fluid inlet flow rates, to reach control device outlet
Temperature.When load generates variation, flow is adjusted by changing valve opening degree, influence, makes caused by eliminate load fluctuation
Temperature is restored to setting value.
In the prior art, the fluid seal structure on existing thermostat valve is when being adjusted sealing and flowing water, due to
It is attached by screw thread when its structure, causes it for a long time in use, the easy aging of screw thread, in turn results in stripped thread, no
Regulating effect is reduced by only, nor is easily installed and dismantles, existing sealing structure is hard sealing or soft seal,
Easily slight leakage is worn in hard sealing for a long time, and this problem is very serious in pipeline valve body.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide the novel fluid seal on a kind of thermostat valve
Structure, to solve the problems mentioned in the above background technology, the utility model are easy to use, easy to operation, can quickly be torn open
Dress, improves sealing effect.
To achieve the goals above, the utility model is to realize by the following technical solutions：On a kind of thermostat valve
Novel fluid seal structure, including fast assembling-disassembling component, valve chamber main body, nut one, connector one, nut two, connector two, ring
Shape soft seal ring and the hard sealing ring of annular, the fast assembling-disassembling component left end are equipped with valve chamber main body, in the valve chamber main body
End is provided with connector one, and nut one is equipped on the connector one, and the nut one is arranged in valve chamber main body, the valve
Cavity main body is connected by nut one with connector one, and the valve chamber main body left end is provided with connector two, the connector two
On be equipped with nut two, the nut two is mounted in valve chamber main body, and the valve chamber main body passes through nut two and connector two-phase
Connection, one downside of the nut are provided with nut two, annular soft seal ring and annular are equipped on the fast assembling-disassembling component
Hard sealing ring, on the left of annular hard sealing ring, the annular soft seal ring and annular are hard close for the annular soft seal ring setting
Seal is installed in valve chamber body interior, the fast assembling-disassembling component include handle, square connecting plate, electric pushrod, fixed link,
Connecting rod and threaded rod, the handle right end are provided with square connecting plate, and the square connecting plate left end is provided with electronic push away
Bar, the electric pushrod left end are equipped with threaded rod, and the threaded rod is mounted in connecting rod, and the connecting rod is arranged in fixation
On bar, it is equipped with annular soft seal ring and the hard sealing ring of annular in the connecting rod, is arranged on the right side of the hard sealing ring of annular
There are fixed link, the fixed link to be mounted on valve chamber main body right end, the handle is arranged on the right side of valve chamber main body, the fixed link weldering
It is connected on handle inner left wall, the threaded rod is arranged inside fixed link, and connector two is equipped on the left of the connecting rod.
Further, the valve chamber main body is connected with nut one, nut two and fixed link respectively by screw thread, described
Threaded rod is connected by screw thread with connecting rod.
Further, it is machined with annular groove in the connecting rod, and is provided with annular soft seal ring on annular groove, institute
It states and fixture block is installed in connecting rod, card slot is machined with inside the fixed link, and fixture block is installed on card slot.
Further, the handle right end is machined with square aperture slot, and is provided with square connecting plate on square aperture slot,
It is machined with anti-skid chequer on the handle.
Further, the electric pushrod left end is equipped with supporting rod, and supporting rod is arranged on threaded rod, the screw thread
It is machined with pin hole on bar, and bolt rod is installed on pin hole, and bolt rod is assemblied on supporting rod.
Further, the valve chamber main body is equipped with Gask-O-Seal, the valve chamber main body with one contact position of connector
It is equipped with Gask-O-Seal with two contact position of connector.
The beneficial effects of the utility model：Novel fluid seal structure on a kind of thermostat valve of the utility model, this reality
With novel by adding valve chamber main body, nut one, connector one, nut two, connector two, annular soft seal ring and annular firmly
Sealing ring, it is close to improve the design achieves combining annular soft seal ring with annular hard sealing ring to use
Effect is sealed, service life is also improved, it is hard sealing or soft seal to solve existing sealing structure, and hard sealing is for a long time
The easily slight leakage of abrasion, service life is long, although soft sealing structure sealing effect is good, but the service life is slightly poor, to lower
The problem of its using effect.
The utility model, should by adding handle, square connecting plate, electric pushrod, fixed link, connecting rod and threaded rod
Design can carry out fast assembling-disassembling, while also improve fixed effect, avoid the opposite generation loosened, improve regulating effect, solve
The fluid seal structure determined on existing thermostat valve is when being adjusted sealing and flowing water, due to passing through screw thread when its structure
Be attached, cause its for a long time in use, screw thread be easy aging, in turn result in stripped thread, not only reduce regulating effect,
Nor the problem of being easily installed and dismantling.
Because adding screw thread, which improves connection effect, and because adding annular groove, the design is soft close convenient for placing annular
Seal, because addition fixture block and card slot, the design improve the connective stability of connecting rod and fixed link, because addition pin hole with
And supporting rod, the design improve the connection effect between threaded rod and electric pushrod, because adding Gask-O-Seal, which carries
High sealing effect, the utility model is easy to use, easy to operation, can carry out fast assembling-disassembling, improve sealing effect.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of the novel fluid seal structure on a kind of thermostat valve of the utility model；
Fig. 2 is the cutting schematic diagram of the novel fluid seal structure on a kind of thermostat valve of the utility model；
Fig. 3 is the schematic diagram of fast assembling-disassembling component in the novel fluid seal structure on a kind of thermostat valve of the utility model；
Fig. 4 is the flat cutting signal of annular soft seal ring in the novel fluid seal structure on a kind of thermostat valve of the utility model
Figure；
Fig. 5 is the flat cutting signal of the hard sealing ring of annular in the novel fluid seal structure on a kind of thermostat valve of the utility model
Figure；
In figure：1- fast assembling-disassemblings component, 2- valve chambers main body, 3- nuts one, 4- connectors one, 5- nuts two, 6- connectors
Two, 7- annulars soft seal ring, the hard sealing ring of 8- annulars, 11- handles, 12- square connecting plates, 13- electric pushrods, 14- fixed links,
15- connecting rods, 16- threaded rods.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 5 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel fluid seal knot on thermostat valve
Structure, including fast assembling-disassembling component 1, valve chamber main body 2, nut 1, connector 1, nut 25, connector 26, annular soft seal
Circle 7 and the hard sealing ring 8 of annular, 1 left end of fast assembling-disassembling component are equipped with valve chamber main body 2, and 2 upper end of valve chamber main body is provided with connection
First 4, nut 1 is installed, nut 1 is arranged in valve chamber main body 2, and valve chamber main body 2 passes through nut 1 on connector 1
It is connected with connector 1,2 left end of valve chamber main body is provided with connector 26, and nut 25, nut are equipped on connector 26
25 are mounted in valve chamber main body 2, and valve chamber main body 2 is connected by nut 25 with connector 26, and one 3 downside of nut is provided with
Nut 25, annular soft seal ring 7 is equipped on fast assembling-disassembling component 1 and the hard sealing ring 8 of annular, annular soft seal ring 7 are arranged
In annular 8 left side of hard sealing ring, annular soft seal ring 7 and annular sealing ring 8 firmly are installed in inside valve chamber main body 2, this sets
Meter improves sealing effect.
A kind of sealing structure is specifically illustrated in the technical program, this structure wants the side combined using soft seal and hard sealing
Case, serial number 8 are a hard sealing materials for spool one, are sealed with the hole pressing of valve body, serial number 7 is in the case where spool seals firmly
Side increases soft seal, makes 7 to be compressed between valve body and spool, both sides sealing, to play hard sealing and soft seal while come into force
Effect.The technical program, only with hard sealing, solves the technical issues of be easy to causeing leakage compared with the prior art.
Fast assembling-disassembling component 1 include handle 11, square connecting plate 12, electric pushrod 13, fixed link 14, connecting rod 15 and
Threaded rod 16,11 right end of handle are provided with square connecting plate 12, and 12 left end of square connecting plate is provided with electric pushrod 13, electronic to push away
13 left end of bar is equipped with threaded rod 16, and threaded rod 16 is mounted in connecting rod 15, and connecting rod 15 is arranged in fixed link 14, connection
Annular soft seal ring 7 and the hard sealing ring 8 of annular are equipped on bar 15, hard 8 right side of sealing ring of annular is provided with fixed link 14, Gu
Fixed pole 14 is mounted on 2 right end of valve chamber main body, and the setting of handle 11 is welded in 2 right side of valve chamber main body, fixed link 14 inside handle 11
Left wall, threaded rod 16 are arranged inside fixed link 14, and 15 left side of connecting rod is equipped with connector 26, which can carry out quickly
Dismounting.
Valve chamber main body 2 is connected with nut 1, nut 25 and fixed link 14 respectively by screw thread, and threaded rod 16 passes through
Screw thread is connected with connecting rod 15, and annular groove is machined in connecting rod 15, and annular soft seal ring is provided on annular groove
7, fixture block is installed in connecting rod 15, card slot is machined with inside fixed link 14, and fixture block is installed on card slot, 11 right end of handle adds
Work has square aperture slot, and square connecting plate 12 is provided on square aperture slot, and anti-skid chequer, electric pushrod are machined on handle 11
13 left ends are equipped with supporting rod, and supporting rod is arranged on threaded rod 16, pin hole is machined on threaded rod 16, and on pin hole
Bolt rod is installed, and bolt rod is assemblied on supporting rod, valve chamber main body 2 is equipped with annular close with one 4 contact position of connector
Packing, valve chamber main body 2 are equipped with Gask-O-Seal with 26 contact position of connector.
Specific implementation mode：In actual use, user of service holds threaded rod 16 and connecting rod 15 respectively, then makes
It can realize that connecting rod 15 fills because threaded rod 16 is connected by screw thread with connecting rod 15 with personnel's rotatable connection bar 15
It fits on threaded rod 16, then user of service starts electric pushrod 13, and the work of electric pushrod 13 drives supporting rod to be moved to the left, props up
Strut is moved to the left realization and is in contact with threaded rod 16, and user of service stops electric pushrod 13 at this time, and bolt rod is mounted on
On threaded rod 16, supporting rod is fixed in realization, and then user of service is again started up electric pushrod 13, and electric pushrod 13 works
Supporting rod is driven to move right, supporting rod, which moves right, drives threaded rod 16 and connecting rod 15 to move right, and then the company of realization
Extension bar 15 is assemblied in fixed link 14, and the design achieves the functions of Fast Installation.
When needing to be sealed valve chamber main body 2, user of service holds handle 11, and is rotated, and handle 11 rotates
Fixed link 14 is driven to rotate, because valve chamber main body 2 is connected with nut 1, nut 25 and fixed link 14 respectively by screw thread
Connect, thus fixed link 14 rotate and be moved to the left, fixed link 14 be moved to the left drive connecting rod 15 be moved to the left, connecting rod 15 to
Move left while driving annular soft seal ring 7 and the hard sealing ring of annular 8 to be moved to the left, then annular soft seal ring 7 is to moving to left
Dynamic realize is in contact with 2 inner wall of valve chamber main body, and then is squeezed by 2 inner wall of valve chamber main body, and deforms, and then annular is hard
Sealing ring 8 is moved to the left realization and is contacted with 2 inner wall of valve chamber main body, when handle 11 is moved to the left to suitable position, uses
Personnel stop operating handle 11, and annular soft seal ring 7 is restored deformation realization and squeezed 2 inner wall of valve chamber main body at this time, this sets
Meter improves sealing effect.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. the novel fluid seal structure on a kind of thermostat valve, including fast assembling-disassembling component, valve chamber main body, nut one, connector
One, nut two, connector two, annular soft seal ring and the hard sealing ring of annular, it is characterised in that：The fast assembling-disassembling component is left
End is equipped with valve chamber main body, valve chamber main body upper end is provided with connector one, and nut one, institute are equipped on the connector one
It states nut one to be arranged in valve chamber main body, the valve chamber main body is connected by nut one with connector one, the valve chamber main body
Left end is provided with connector two, nut two is equipped on the connector two, the nut two is mounted in valve chamber main body, described
Valve chamber main body is connected by nut two with connector two, and one downside of the nut is provided with nut two, the fast assembling-disassembling group
Annular soft seal ring and annular hard sealing ring are installed, the annular soft seal ring setting is left in annular hard sealing ring on part
Side, the annular soft seal ring and the hard sealing ring of annular are installed in valve chamber body interior；
The fast assembling-disassembling component includes handle, square connecting plate, electric pushrod, fixed link, connecting rod and threaded rod, described
Handle right end is provided with square connecting plate, and the square connecting plate left end is provided with electric pushrod, the electric pushrod left end peace
Equipped with threaded rod, the threaded rod is mounted in connecting rod, and the connecting rod is arranged in fixed link, is assembled in the connecting rod
There are annular soft seal ring and the hard sealing ring of annular, fixed link, the fixed link peace are provided on the right side of the hard sealing ring of annular
Mounted in valve chamber main body right end, the handle is arranged on the right side of valve chamber main body, and the fixed link is welded on handle inner left wall, described
Threaded rod is arranged inside fixed link, and connector two is equipped on the left of the connecting rod.
2. the novel fluid seal structure on a kind of thermostat valve according to claim 1, it is characterised in that：The valve chamber master
Body is connected with nut one, nut two and fixed link respectively by screw thread, and the threaded rod is connected by screw thread with connecting rod
It connects.
3. the novel fluid seal structure on a kind of thermostat valve according to claim 1, it is characterised in that：The connecting rod
On be machined with annular groove, and be provided with annular soft seal ring on annular groove, fixture block be installed in the connecting rod, it is described solid
It is machined with card slot inside fixed pole, and fixture block is installed on card slot.
4. the novel fluid seal structure on a kind of thermostat valve according to claim 1, it is characterised in that：The handle is right
End is machined with square aperture slot, and square connecting plate is provided on square aperture slot, and anti-skid chequer is machined on the handle.
5. the novel fluid seal structure on a kind of thermostat valve according to claim 1, it is characterised in that：It is described electronic to push away
Bar left end is equipped with supporting rod, and supporting rod is arranged on threaded rod, pin hole is machined on the threaded rod, and on pin hole
Bolt rod is installed, and bolt rod is assemblied on supporting rod.
6. the novel fluid seal structure on a kind of thermostat valve according to claim 1, it is characterised in that：The valve chamber master
Body is equipped with Gask-O-Seal with one contact position of connector, and the valve chamber main body is equipped with annular with two contact position of connector
Gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774081.6U CN207796103U (en) | 2017-12-18 | 2017-12-18 | A kind of novel fluid seal structure on thermostat valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774081.6U CN207796103U (en) | 2017-12-18 | 2017-12-18 | A kind of novel fluid seal structure on thermostat valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796103U true CN207796103U (en) | 2018-08-31 |
Family
ID=63280738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721774081.6U Active CN207796103U (en) | 2017-12-18 | 2017-12-18 | A kind of novel fluid seal structure on thermostat valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796103U (en) |
-
2017
- 2017-12-18 CN CN201721774081.6U patent/CN207796103U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new fluid sealing structure on temperature control valve Effective date of registration: 20210811 Granted publication date: 20180831 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuhuan branch Pledgor: ZHEJIANG RUIGE COPPER Co.,Ltd. Registration number: Y2021330001114 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |