CN206770761U - A kind of temperature-sensing valve of good sealing effect - Google Patents
A kind of temperature-sensing valve of good sealing effect Download PDFInfo
- Publication number
- CN206770761U CN206770761U CN201720678382.2U CN201720678382U CN206770761U CN 206770761 U CN206770761 U CN 206770761U CN 201720678382 U CN201720678382 U CN 201720678382U CN 206770761 U CN206770761 U CN 206770761U
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- Prior art keywords
- temperature
- housing
- sensing valve
- box body
- screw rod
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Abstract
The utility model provides a kind of temperature-sensing valve of good sealing effect, is related to temperature-sensing valve field.The temperature-sensing valve of the good sealing effect, including housing, the top of the housing is interspersed to be provided with screw rod, the screw rod through the top of housing and extends to the inside of housing close to one end of housing, tracheae is communicated with the right side of the housing, the tracheae is internally provided with rubber circle, and body is communicated with the left of the housing, screwed pipe is communicated with the left of the body.The temperature-sensing valve of the good sealing effect, pass through the setting to rubber circle, body, screwed pipe, box body, the first gas bucket, the second gas bucket, connecting tube, transverse tube, piston, position-limiting tube, nut, sleeve and spring, the effect of the sealing of convenience increase temperature-sensing valve is reached, so as to facilitate the use of user, the operating efficiency of temperature-sensing valve is also improved with this, the service efficiency of temperature-sensing valve is also improved simultaneously, therefore also improves the safety in utilization of temperature-sensing valve.
Description
Technical field
Temperature-sensing valve technical field is the utility model is related to, specially a kind of temperature-sensing valve of good sealing effect.
Background technology
Temperature control valve abbreviation temperature-sensing valve is typical case of the flow control valve in domain of control temperature, its general principle：
By controlling heat exchanger, air-conditioner set or other use heat, once cool equipment, hot (cold) matchmaker's inlet flow rate, to reach control device
Outlet temperature.When load produces change, flow, shadow caused by eliminate load fluctuation are adjusted by changing valve opening degree
Ring, temperature is recovered to setting value, self force type temperature regulating valve is expanded using heated liquid and the incompressible principle of liquid is real
Now automatically adjust.Liquid expansion in temperature sensor is uniform, and its control action is proportion adjustment.Controlled medium temperature becomes
During change, the temperature sensing liquid volume in sensor is with expansion or shrinkage.When controlled medium temperature is higher than setting value, temperature sensing liquid is swollen
It is swollen, promote valve element to close valve downwards, reduce the flow of heating agent；When the temperature of controlled medium is less than setting value, temperature sensing liquid is received
Contracting, back-moving spring promote valve element to open, and increase the flow of heating agent.
But temperature-sensing valve in the market is when in use, the poor sealing of temperature-sensing valve, so as to have impact on temperature-sensing valve
Normal use, the operating efficiency of temperature-sensing valve is also reduced with this, while also reduces the service efficiency of temperature-sensing valve, is also reduced with this
The safety in utilization of temperature-sensing valve.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of temperature-sensing valve of good sealing effect, solves temperature control
The problem of valve sealing effectiveness is bad.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of temperature of good sealing effect
Valve, including housing are controlled, the top of the housing is interspersed to be provided with screw rod, and the screw rod runs through the top of housing close to one end of housing
Portion and the inside for extending to housing, are communicated with tracheae on the right side of the housing, and the tracheae is internally provided with rubber circle, described
Body is communicated with the left of housing, screwed pipe is communicated with the left of the body.
The bottom of the housing cavity is installed with box body, the both sides of the housing cavity and corresponding tracheae and body
Position is installed with the first gas bucket and the second gas bucket, the right side for passing on left connecting tube and box body of the first gas bucket respectively
Connection, the right side of the second gas bucket connected by transverse tube with the left side of box body, and the box body is internally provided with piston, described
The surface of screw rod and position-limiting tube is surrounded between box body and the top of housing cavity, the screw rod is located at enclosure interior
One end through box body top and extend to the inside of box body, the surface of the screw rod and positioned at box body internal whorl connect
There is the nut being adapted with screw rod, with being fixedly connected at the top of box body inner chamber, the screw rod is located at box body at the top of the nut
Internal one end is rotatably connected to sleeve.
Preferably, the rubber circle is equipped with tracheae, and the surface of rubber circle is fixedly connected with the inwall of tracheae.
Preferably, the piston is equipped with box body, and the surface of piston contacts with the inwall of box body.
Preferably, the position-limiting tube is equipped with screw rod, and the inwall of position-limiting tube contacts with the surface of screw rod.
Preferably, the bottom of the barrel bore is located at the end thereof contacts of tray interior with screw rod, and sleeve is matched somebody with somebody with screw rod
Close and set.
Preferably, the both sides of the top land are installed with spring, the spring one end and box away from piston
It is fixedly connected at the top of intracoelomic cavity.
Preferably, rotating disk is installed with the top of the screw rod, the surface of the rotating disk is installed with protruding block.
Preferably, the top of the tracheae and body is installed with suspension ring, and the surfaces of the suspension ring offers anti-skidding
Line.
(3) beneficial effect
The utility model provides a kind of temperature-sensing valve of good sealing effect.Possesses following beneficial effect：
1st, the temperature-sensing valve of the good sealing effect, by rubber circle, body, screwed pipe, box body, the first gas bucket, the second gas bucket,
The setting of connecting tube, transverse tube, piston, position-limiting tube, nut, sleeve and spring, the sealing of convenience increase temperature-sensing valve is reached
Effect, so as to facilitate the use of user, the operating efficiency of temperature-sensing valve is also improved with this, while also improve temperature-sensing valve
Service efficiency, therefore also improve the safety in utilization of temperature-sensing valve.
2nd, the temperature-sensing valve of the good sealing effect, by the setting to rotating disk, protruding block and suspension ring, convenience has been reached to temperature control
The effect that valve is sling and operated, so as to facilitate the use of user, the operating efficiency of temperature-sensing valve is also improved with this, together
When also improve the service efficiency of temperature-sensing valve, therefore also improve the safety in utilization of temperature-sensing valve.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the internal structure schematic diagram of the utility model housing.
In figure：1 housing, 2 screw rods, 3 tracheaes, 4 rubber circles, 5 bodys, 6 screwed pipes, 7 box bodys, 8 first gas buckets, 9 second gas buckets,
10 connecting tubes, 11 transverse tubes, 12 pistons, 13 position-limiting tubes, 14 nuts, 15 sleeves, 16 springs, 17 rotating disks, 18 protruding blocks, 19 suspension ring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model embodiment provides a kind of temperature-sensing valve of good sealing effect, as shown in Figure 1-2, including housing 1, housing
1 top is interspersed to be provided with screw rod 2, and the top of screw rod 2 is installed with rotating disk 17, and the surface of rotating disk 17 is installed with projection
Block 18, screw rod 2 through the top of housing 1 and extend to the inside of housing 1 close to one end of housing 1, and the right side of housing 1 is communicated with
The top of tracheae 3, tracheae 3 and body 5 is installed with suspension ring 19, and the surfaces of suspension ring 19 offers anti-slip veins, tracheae 3 it is interior
Portion is provided with rubber circle 4, and rubber circle 4 is equipped with tracheae 3, and the surface of rubber circle 4 is fixedly connected with the inwall of tracheae 3,
The left side of housing 1 is communicated with body 5, and the left side of body 5 is communicated with screwed pipe 6.
The bottom of the inner chamber of housing 1 is installed with box body 7, the both sides of the inner chamber of housing 1 and the position of corresponding tracheae 3 and body 5
Put and be installed with the first gas bucket 8 and the second gas bucket 9 respectively, the right side for passing on left connecting tube 10 and box body 7 of the first gas bucket 8
Connection, the right side of the second gas bucket 9 are connected by transverse tube 11 with the left side of box body 7, and box body 7 is internally provided with piston 12, piston
12 are equipped with box body 7, and the surface of piston 12 contacts with the inwall of box body 7, and the both sides at the top of piston 12 are fixedly mounted
There is spring 16, the one end of spring 16 away from piston 12 surface of screw rod 2 and is located at box with being fixedly connected at the top of the inner chamber of box body 7
Position-limiting tube 13 is surrounded between the top of body 7 and the inner chamber of housing 1, position-limiting tube 13 is equipped with screw rod 2, and position-limiting tube 13
Inwall contacted with the surface of screw rod 2, screw rod 2 is located at one end inside housing 1 through the top of box body 7 and extends to box body 7
Inside, the surface of screw rod 2 and be connected with the nut 14 being adapted with screw rod 2, the top of nut 14 positioned at the internal whorl of box body 7
With being fixedly connected at the top of the inner chamber of box body 7, one end that screw rod 2 is located inside box body 7 is rotatably connected to sleeve 15 in portion, in sleeve 15
The bottom of chamber is located at the end thereof contacts inside box body 7 with screw rod 2, and sleeve 15 is equipped with screw rod 2.
Operation principle：In use, screw rod 2 is rotated by rotating disk 17, so as to be moved to the position of piston 12, with
This convenient sealing that folding is controlled to temperature-sensing valve, temperature-sensing valve is improved with this.
In summary, the temperature-sensing valve of the good sealing effect, by rubber circle 4, body 5, screwed pipe 6, box body 7, the first gas
Struggle against the setting of the 8, second gas bucket 9, connecting tube 10, transverse tube 11, piston 12, position-limiting tube 13, nut 14, sleeve 15 and spring 16, reaches
The effect of the sealing of convenience increase temperature-sensing valve has been arrived, so as to facilitate the use of user, temperature-sensing valve is also improved with this
Operating efficiency, while the service efficiency of temperature-sensing valve is also improved, therefore also improve the safety in utilization of temperature-sensing valve.
Also, by the setting to rotating disk 17, protruding block 18 and suspension ring 19, reached convenience temperature-sensing valve sling and
The effect of operation, so as to facilitate the use of user, the operating efficiency of temperature-sensing valve is also improved with this, while also improve temperature
The service efficiency of valve is controlled, therefore also improves the safety in utilization of temperature-sensing valve.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of temperature-sensing valve of good sealing effect, including housing (1), it is characterised in that：The top of the housing (1) is interspersed to be set
There is screw rod (2), the screw rod (2) through the top of housing (1) and extends to the inside of housing (1) close to one end of housing (1),
Tracheae (3) is communicated with the right side of the housing (1), the tracheae (3) is internally provided with rubber circle (4), the housing (1)
Left side is communicated with body (5), and screwed pipe (6) is communicated with the left of the body (5)；
The bottom of housing (1) inner chamber is installed with box body (7), the both sides of housing (1) inner chamber and corresponding tracheae (3)
The first gas bucket (8) and the second gas bucket (9) are installed with respectively with the position of body (5), and the left side of the first gas bucket (8) leads to
The right side that connecting tube (10) is crossed with box body (7) connects, and the right side of the second gas bucket (9) passes through transverse tube (11) and box body (7)
Left side connects, and the box body (7) is internally provided with piston (12), the surface of the screw rod (2) and is located at box body (7) and housing
(1) position-limiting tube (13) is surrounded between the top of inner chamber, the screw rod (2) is located at the internal one end of housing (1) and runs through box
The top of body (7) simultaneously extends to the inside of box body (7), the surface of the screw rod (2) and the internal whorl connection for being located at box body (7)
There is the nut (14) being adapted with screw rod (2), the top of the nut (14) at the top of box body (7) inner chamber with being fixedly connected, institute
State one end that screw rod (2) is located inside box body (7) and be rotatably connected to sleeve (15).
A kind of 2. temperature-sensing valve of good sealing effect according to claim 1, it is characterised in that：The rubber circle (4) and gas
Pipe (3) is equipped with, and the surface of rubber circle (4) is fixedly connected with the inwall of tracheae (3).
A kind of 3. temperature-sensing valve of good sealing effect according to claim 1, it is characterised in that：The piston (12) and box body
(7) it is equipped with, and the surface of piston (12) contacts with the inwall of box body (7).
A kind of 4. temperature-sensing valve of good sealing effect according to claim 1, it is characterised in that：The position-limiting tube (13) and spiral shell
Bar (2) is equipped with, and the inwall of position-limiting tube (13) contacts with the surface of screw rod (2).
A kind of 5. temperature-sensing valve of good sealing effect according to claim 1, it is characterised in that：Sleeve (15) inner chamber
Bottom is located at the internal end thereof contacts of box body (7) with screw rod (2), and sleeve (15) is equipped with screw rod (2).
A kind of 6. temperature-sensing valve of good sealing effect according to claim 1, it is characterised in that：At the top of the piston (12)
Both sides are installed with spring (16), and the top of the spring (16) one end and box body (7) inner chamber away from piston (12) is consolidated
Fixed connection.
A kind of 7. temperature-sensing valve of good sealing effect according to claim 1, it is characterised in that：The top of the screw rod (2)
Rotating disk (17) is installed with, the surface of the rotating disk (17) is installed with protruding block (18).
A kind of 8. temperature-sensing valve of good sealing effect according to claim 1, it is characterised in that：The tracheae (3) and body
(5) top is installed with suspension ring (19), and the surface of the suspension ring (19) offers anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678382.2U CN206770761U (en) | 2017-06-12 | 2017-06-12 | A kind of temperature-sensing valve of good sealing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678382.2U CN206770761U (en) | 2017-06-12 | 2017-06-12 | A kind of temperature-sensing valve of good sealing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770761U true CN206770761U (en) | 2017-12-19 |
Family
ID=60636275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678382.2U Expired - Fee Related CN206770761U (en) | 2017-06-12 | 2017-06-12 | A kind of temperature-sensing valve of good sealing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770761U (en) |
-
2017
- 2017-06-12 CN CN201720678382.2U patent/CN206770761U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190815 Address after: No. 516 Science and Technology Pioneering Park, Gaozuo Town, Jianhu County, Yancheng City, Jiangsu Province Patentee after: JIANHU JIELIN PETROCHEMICAL MACHINERY Co.,Ltd. Address before: 311800 Zhujiawu Village, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Wu Xinfeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |