CN204592522U - A kind of mechanical temperature control valve - Google Patents
A kind of mechanical temperature control valve Download PDFInfo
- Publication number
- CN204592522U CN204592522U CN201520257346.XU CN201520257346U CN204592522U CN 204592522 U CN204592522 U CN 204592522U CN 201520257346 U CN201520257346 U CN 201520257346U CN 204592522 U CN204592522 U CN 204592522U
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- CN
- China
- Prior art keywords
- subaisle
- coupling shaft
- fixed
- tooth bar
- temperature control
- 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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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a kind of mechanical temperature control valve, comprise thermostat valve main body, solid-state heat sensitive material, piston baffle, tooth bar, gear, coupling shaft, Returnning spring, water saving door, water meter, chamber, subaisle, one-way valve and main passage, described thermostat valve main body is arranged on subaisle, described coupling shaft is arranged on subaisle axially, described water saving door is fixed on coupling shaft, described gear is fixed on one end of coupling shaft, described chamber is positioned on the inwall of subaisle, described tooth bar is fixed on the outside of piston baffle, gears meshing on described tooth bar and coupling shaft, described Returnning spring is fixed on coupling shaft, described water pump composite is in thermostat valve main body, the outlet that described one-way valve is arranged on subaisle goes out, described main passage is positioned at the below of subaisle.This mechanical temperature control valve can control according to the streamflow of water temperature to passage, and its cost is lower, good stability in using process, has advantages such as avoiding maintenance.
Description
Technical field
The utility model relates to thermostat valve technical field, is specially a kind of mechanical temperature control valve.
Background technique
In the last few years along with the scope of central heating continues to increase, about the how many and relevant standard of collecting of heating cost has caused a lot of contradiction.The existing heating charge of China is generally by square to charge, and then there is the rate of charges such as " in cover building area ", " shared area ", the very large concern of resident is caused by aspects such as square rationality of charge, also some areas are had to charge by table, institute's employing thermostat valve is mainly electronic product, the fabricating cost of such thermostat valve higher needs provides power supply and periodic maintenance normally to work, and so just greatly reduces the stability of charge, also easily causes unnecessary contradiction.
Model utility content
The purpose of this utility model is to provide a kind of mechanical temperature control valve, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of mechanical temperature control valve, comprise thermostat valve main body, solid-state heat sensitive material, piston baffle, tooth bar, gear, coupling shaft, Returnning spring, water saving door, water meter, chamber, subaisle, one-way valve and main passage, described thermostat valve main body is arranged on subaisle, described coupling shaft is arranged on subaisle axially, described water saving door is fixed on coupling shaft, described gear is fixed on one end of coupling shaft, described chamber is positioned on the inwall of subaisle, described tooth bar is fixed on the outside of piston baffle, gears meshing on described tooth bar and coupling shaft, described Returnning spring is fixed on coupling shaft, described water pump composite is in thermostat valve main body, the outlet that described one-way valve is arranged on subaisle goes out, described main passage is positioned at the below of subaisle.
Preferably, the shape size of described water saving door is identical with subaisle internal diameter cross section size.
Preferably, described piston baffle and chamber form piston assembly Seal cage, and described solid-state heat sensitive material is arranged in piston assembly Seal cage.
Compared with prior art, the beneficial effects of the utility model are: this mechanical temperature control valve, that one provides any power without the need to the external world, the Purely mechanical temperature detect switch (TDS) of the principle of expanding with heat and contract with cold by utilizing heat sensitive material and temperature-sensitive technology, control according to the streamflow of water temperature to passage, its cost is lower, good stability in using process, there is advantages such as avoiding maintenance, by the water meter installed in the downstream of subaisle, charging is carried out in the situation reaching setting temperature, can reach and charge by temperature standard, also ensure that thermostat valve at charging process without the need to manual intervention.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, thermostat valve main body, 2, solid-state heat sensitive material, 3, piston baffle, 4, tooth bar, 5, gear, 6, coupling shaft, 7, Returnning spring, 8, water saving door, 9, water meter, 10, chamber, 11, subaisle, 12, one-way valve, 13, main passage.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technological scheme: a kind of mechanical temperature control valve, comprises thermostat valve main body 1, solid-state heat sensitive material 2, piston baffle 3, tooth bar 4, gear 5, coupling shaft 6, Returnning spring 7, water saving door 8, water meter 9, chamber 10, subaisle 11, one-way valve 12 and main passage 13, thermostat valve main body 1 is arranged on subaisle 11, coupling shaft 6 is arranged on subaisle 11 axially, water saving door 8 is fixed on coupling shaft 6, gear 5 is fixed on one end of coupling shaft 6, chamber 10 is positioned on the inwall of subaisle 11, tooth bar 4 is fixed on the outside of piston baffle 3, tooth bar 4 engages with the gear 5 on coupling shaft 6, Returnning spring 7 is fixed on coupling shaft 6, water meter 9 is arranged in thermostat valve main body 1, the outlet that one-way valve 12 is arranged on subaisle 11 goes out, and main passage 13 is positioned at the below of subaisle 11, and the shape size of water saving door 8 is identical with subaisle 11 internal diameter cross section size, piston baffle 3 and chamber 10 form piston assembly Seal cage, and solid-state heat sensitive material 2 is arranged in piston assembly Seal cage.
Working principle: when water flow temperature raises in main passage 13, the corresponding water temperature entering subaisle 11 also raises, solid-state heat sensitive material 2 expanded by heating now in subaisle 11 Seal cage, and then promotion piston baffle 3 outwards slides along Seal cage inwall with tooth bar 4, driven by the motion of tooth bar 4 and rotate with its meshed gears 5, the active force driving coupling shaft 6 to overcome Returnning spring 7 by gear 5 carries out rotating and then drive the water saving door 8 connected together with coupling shaft 6 to rotate, and subaisle 11 is opened, when water temperature continues to raise, heat sensitive material 2 heat expansion degree continues to increase, make tooth bar 4 continue outward movment envoy water valve 8 aperture to increase, the flow of water also increases along with the increase of passage, the rotating speed of water meter 9 also increases thereupon, door 8 of now economizing on water under the effect of Returnning spring 7 closes in the opening and closing process of valve without the need to external any power.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a mechanical temperature control valve, comprise thermostat valve main body (1), solid-state heat sensitive material (2), piston baffle (3), tooth bar (4), gear (5), coupling shaft (6), Returnning spring (7), water saving door (8), water meter (9), chamber (10), subaisle (11), one-way valve (12) and main passage (13), it is characterized in that: described thermostat valve main body (1) is arranged on subaisle (11), described coupling shaft (6) is arranged on subaisle (11) axially, described water saving door (8) is fixed on coupling shaft (6), described gear (5) is fixed on one end of coupling shaft (6), described chamber (10) is positioned on the inwall of subaisle (11), described tooth bar (4) is fixed on the outside of piston baffle (3), described tooth bar (4) engages with the gear (5) on coupling shaft (6), described Returnning spring (7) is fixed on coupling shaft (6), described water meter (9) is arranged in thermostat valve main body (1), described one-way valve (12) is arranged on the outlet port of subaisle (11), described main passage (13) is positioned at the below of subaisle (11).
2. a kind of mechanical temperature control valve according to claim 1, is characterized in that: the shape size of described water saving door (8) is identical with the internal diameter cross section size of subaisle (11).
3. a kind of mechanical temperature control valve according to claim 1, it is characterized in that: described piston baffle (3) and chamber (10) form piston assembly Seal cage, and described solid-state heat sensitive material (2) is arranged in piston assembly Seal cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257346.XU CN204592522U (en) | 2015-04-25 | 2015-04-25 | A kind of mechanical temperature control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257346.XU CN204592522U (en) | 2015-04-25 | 2015-04-25 | A kind of mechanical temperature control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592522U true CN204592522U (en) | 2015-08-26 |
Family
ID=53928674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520257346.XU Expired - Fee Related CN204592522U (en) | 2015-04-25 | 2015-04-25 | A kind of mechanical temperature control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149809A (en) * | 2016-08-16 | 2016-11-23 | 南昌大学 | Building temperature control water-saving system |
| CN108443570A (en) * | 2018-04-27 | 2018-08-24 | 上饶市欧德环保有限公司 | A kind of adjustable temperature control valve of flow |
| CN113623720A (en) * | 2021-08-09 | 2021-11-09 | 王梅 | Heat allocation device and allocation method based on heat meter |
-
2015
- 2015-04-25 CN CN201520257346.XU patent/CN204592522U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149809A (en) * | 2016-08-16 | 2016-11-23 | 南昌大学 | Building temperature control water-saving system |
| CN108443570A (en) * | 2018-04-27 | 2018-08-24 | 上饶市欧德环保有限公司 | A kind of adjustable temperature control valve of flow |
| CN108443570B (en) * | 2018-04-27 | 2019-04-26 | 江西艾芬达暖通科技股份有限公司 | A kind of adjustable temperature control valve of flow |
| CN113623720A (en) * | 2021-08-09 | 2021-11-09 | 王梅 | Heat allocation device and allocation method based on heat meter |
| CN113623720B (en) * | 2021-08-09 | 2022-10-25 | 王梅 | Heat sharing device and method based on heat meter |
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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 |
Granted publication date: 20150826 Termination date: 20160425 |