CN203770823U - Throttle valve with heating function - Google Patents
Throttle valve with heating function Download PDFInfo
- Publication number
- CN203770823U CN203770823U CN201420200393.6U CN201420200393U CN203770823U CN 203770823 U CN203770823 U CN 203770823U CN 201420200393 U CN201420200393 U CN 201420200393U CN 203770823 U CN203770823 U CN 203770823U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- adjusting screw
- plug
- throttle valve
- heating
- 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
Links
Abstract
The utility model discloses a throttle valve with a heating function. The throttle valve comprises a valve body, a throttle ring, an adjusting screw rod, a heating stick, a spring and a choke plug, wherein the valve body comprises a water inlet hole, a valve element hole and a water outlet hole which are communicated together; the throttle ring, the adjusting screw rod, the spring and the chock plug are inserted into the valve element hole; the chock plug, the spring and the throttle ring sleeve the adjusting screw rod; the chock plug is in threaded connection with the adjusting screw rod; the two ends of the spring are contacted with the chock plug and the throttle ring respectively to block the water outlet hole by the throttle ring in a matching way; the chock plug is hermetically connected with the valve element hole in a threaded manner; the heating stick is inserted into the inner hole of the adjusting screw rod, and is bonded with the inner hole through glue. The throttle valve with the heating function has the heating function, so that the cost is reduced.
Description
Technical field
The utility model belongs to a kind of valve field, is specifically related to a kind of throttle valve with heating function.
Background technique
Traditional throttle valve does not generally all have heating function, so need heating, generally all needs to configure a heater in addition, but has so not only increased cost, and increased again volume.
Model utility content
(1) technical problem that will solve
The problem that will solve of the present utility model is to make throttle valve with heating cost, to reduce costs.
(2) technological scheme
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of throttle valve with heating function, comprises valve body, restrictor ring, adjusting screw rod, heating stick, spring and plug; Described valve body includes water inlet, spool bore and osculum; Described water inlet, spool bore and osculum are interconnected, described restrictor ring, adjusting screw rod, spring and plug are all plugged in spool bore, described plug, spring and throttling are all socketed on adjusting screw rod, wherein plug is threaded with adjusting screw rod, described both ends of the spring contacts with restrictor ring with plug respectively and makes restrictor ring coordinate obstruction osculum, described plug is connected with spool bore thread seal, and described heating stick is plugged in the endoporus of adjusting screw rod and is bonding by glue with endoporus.
The material of described heating stick is aluminium material.
The axial end face of described adjusting screw rod and circumferential surface all include the circular groove of at least one.
Between described adjusting screw rod and plug and between plug and spool bore, be provided with seal ring.
Described heating stick has 2.
(3) beneficial effect
Throttle valve with heating function of the present utility model by heating stick is set in adjusting screw rod, thereby contacts with adjusting screw rod after liquid backs down restrictor ring, thereby starts heating.Therefore time, throttle valve, with heating function, without configuring in addition heating equipment, thereby has reduced cost, has saved space.
Accompanying drawing explanation
Fig. 1 is the structural representation of the throttle valve with heating function of the present utility model;
Fig. 2 is the sectional view of the A-A of Fig. 1;
Fig. 3 is the sectional view of the B-B of Fig. 1;
In figure 1 be valve body, 2 for restrictor ring, 3 for adjusting screw rod, 4 for heating stick, 5 for spring, 6 for plug, 7 for water inlet, 8 for spool bore, 9 for osculum, 10 for seal ring/, 11 for groove.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of throttle valve with heating function as shown in Figure 1-Figure 3, comprises valve body 1, restrictor ring 2, adjusting screw rod 3, heating stick 4, spring 5 and plug 6, described valve body 1 includes water inlet 7, spool bore 8 and osculum 9, described water inlet 7, spool bore 8 and osculum 9 are interconnected, described restrictor ring 2, adjusting screw rod 3, spring 4 and plug 6 are all plugged in spool bore 8, and there is gap between adjusting screw rod 3 and spool bore 8, described plug 6, spring 4 and restrictor ring 2 are all socketed on adjusting screw rod 3, wherein plug 6 is threaded with adjusting screw rod 3, described spring 5 two ends contact with restrictor ring 2 with plug 6 respectively and make restrictor ring 2 coordinate obstruction osculum 7, liquid can back down restrictor ring 2 and enter in the gap of adjusting screw rod 3 and spool bore 8, described plug 6 is connected with spool bore 8 thread seals, described heating stick 4 is plugged in the endoporus of adjusting screw rod 3 and is bonding by glue with endoporus, thereby can make 4 pairs of adjusting screw rods 3 of heating stick heat, further to heating liquid.
When liquid backs down after restrictor ring 2, enter in the gap between adjusting screw rod 3 and spool bore 8, by the adjusting screw rod 3 after heating stick 4 heat conduction, can, to heating liquid, after heating liquid, from osculum, flow out.Thereby without configuring in addition heating equipment, thereby reduced cost, saved space.
The material of described heating stick 4 is aluminium material, by the character enhancing heat dispersion of aluminium.
The axial end face of described adjusting screw rod 3 and circumferential surface all include the circular groove 9 of at least one, by circular groove, thereby have strengthened the area contacting with liquid, have improved the heat dispersion of heating stick.By the axial end face at adjusting screw rod 3, circular groove 9 is set does not first contact with circular groove 9 when liquid does not also back down restrictor ring 2.
Between described adjusting screw rod 3 and plug 6 and between plug 6 and spool bore 8, be provided with seal ring 10, thereby strengthen sealing effect.
Described heating stick 4 has 2, improves radiating effect.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. with a throttle valve for heating function, it is characterized in that, the described throttle valve with heating function comprises valve body (1), restrictor ring (2), adjusting screw rod (3), heating stick (4), spring (5) and plug (6), described valve body (1) includes water inlet (7), spool bore (8) and osculum (9), described water inlet (7), spool bore (8) and osculum (9) are interconnected, described restrictor ring (2), adjusting screw rod (3), spring (4) and plug (6) are all plugged in spool bore (8), described plug (6), spring (4) and restrictor ring (2) are all socketed on adjusting screw rod (3), wherein plug (6) is threaded with adjusting screw rod (3), described spring (5) two ends contact with restrictor ring (2) with plug (6) respectively and make restrictor ring (2) coordinate obstruction osculum (7), described plug (6) is connected with spool bore (8) thread seal, described heating stick (4) is plugged in the endoporus of adjusting screw rod (3) and is bonding by glue with endoporus.
2. the throttle valve with heating function according to claim 1, is characterized in that, the material of described heating stick (4) is aluminium material.
3. the throttle valve with heating function according to claim 1, is characterized in that, the axial end face of described adjusting screw rod (3) and circumferential surface all include the circular groove (11) of at least one.
4. the throttle valve with heating function according to claim 1, is characterized in that, between described adjusting screw rod (3) and plug (6) and between plug (6) and spool bore (8), is provided with seal ring (10).
5. the throttle valve with heating function according to claim 1, is characterized in that, described heating stick (4) has 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200393.6U CN203770823U (en) | 2014-04-23 | 2014-04-23 | Throttle valve with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200393.6U CN203770823U (en) | 2014-04-23 | 2014-04-23 | Throttle valve with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770823U true CN203770823U (en) | 2014-08-13 |
Family
ID=51288014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200393.6U Expired - Fee Related CN203770823U (en) | 2014-04-23 | 2014-04-23 | Throttle valve with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578598A (en) * | 2017-09-29 | 2019-04-05 | 株式会社富士金 | Valve built in heater |
-
2014
- 2014-04-23 CN CN201420200393.6U patent/CN203770823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578598A (en) * | 2017-09-29 | 2019-04-05 | 株式会社富士金 | Valve built in heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203940141U (en) | A kind of pipe joint | |
| CN203770823U (en) | Throttle valve with heating function | |
| CN202426299U (en) | Pressure release valve for coffee machine and coffee machine with same | |
| CN203906998U (en) | Water faucet device | |
| CN203431352U (en) | Spiral telescopic joint | |
| CN206299836U (en) | The quick connection of band and the pipe joint of on-off function | |
| CN206496001U (en) | Fluorine-lined bellows regulating valve | |
| CN203770760U (en) | Check valve | |
| CN203547649U (en) | Sand-proof clamping-proof cracking-proof packer | |
| CN204003705U (en) | A kind of screw-in cartridge valve | |
| CN106763770B (en) | A kind of high temperature resistant boiler shell through hole sealing device | |
| CN205918435U (en) | Take two effect water injection valve of spring homing | |
| CN205172489U (en) | Well -flushing ooff valve | |
| CN204327999U (en) | Movable joint angle valve | |
| CN205593712U (en) | Novel interim shutoff of PE pipe pressure testing device | |
| CN204553986U (en) | A kind of thread type two-way plug-in valve | |
| CN204025799U (en) | A kind of electric fuel pump assembly micro pressure modulating valve | |
| CN104074822B (en) | A kind of manual return check valve | |
| CN204691730U (en) | Recoverable safety valve sent into by a kind of oil pipe | |
| CN203718107U (en) | Pressure reducing valve adopting large-area plastic diaphragm | |
| CN204610878U (en) | A kind of extinguisher valve door device | |
| CN204004942U (en) | A kind of gas valve universal connection structure | |
| CN202673261U (en) | Coiled tubing conveyed perforating flow control switch nipple | |
| CN203823145U (en) | One-way valve | |
| CN203051757U (en) | Riveting type fabrication hole plug |
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: 20140813 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |