CN208503518U - A kind of pressure-adjustable wireless temperature control valve - Google Patents
A kind of pressure-adjustable wireless temperature control valve Download PDFInfo
- Publication number
- CN208503518U CN208503518U CN201820942248.3U CN201820942248U CN208503518U CN 208503518 U CN208503518 U CN 208503518U CN 201820942248 U CN201820942248 U CN 201820942248U CN 208503518 U CN208503518 U CN 208503518U
- Authority
- CN
- China
- Prior art keywords
- tubular shell
- temperature control
- control valve
- wireless temperature
- spool
- 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 provides a kind of pressure-adjustable wireless temperature control valve, core assembly including wireless temperature control valve lower end protrudes into inside valve seat, described valve seat one end is connected with the tubular shell of one end band opening, the tubular shell lower thread is connected with a valve deck, a nut is threaded on the valve deck, the nut middle position is equipped with a screw rod being threadedly coupled with the nut, and a sealing ring being mounted on the tubular shell is equipped at the two gap, the screw rod upper end be connected with one protrude into the tubular shell inner cavity and in tubular spool, a helicla flute is evenly equipped on the spool excircle, the thermostat valve of the utility model design can be during caliduct initial stage installation and debugging, pressure is ascending to debug step by step, pipeline is avoided the leakage of large area occur, bulky grain present in heating water is filtered out using helicla flute Impurity avoids it from blocking wireless temperature control valve, influences normally to heat.
Description
Technical field
The utility model relates to thermostat valve technical field more particularly to a kind of pressure-adjustable wireless temperature control valves.
Background technique
Temperature control valve is a critical component of heating temperature in northern regulation room, when new mounted interior conduit into
In row pressure testing debugging process, indoor pressure testing tends not to gradually increase debugging from small to large so that partial compromise pipeline because with
Larger hydraulic pressure, which carries out debugging, causes indoor hot duct a large amount of leakages occur, and pressure regulation uses inconvenient.
On the other hand, in thermostat valve long-term use process, the impurity such as iron rust inside pipeline, it is easy to blocking temperature control
Valve causes radiator can not normal heat supply.
Therefore, it invents very necessary when a kind of pressure-adjustable wireless temperature control valve.
Summary of the invention
In order to solve existing wireless temperature control valve, a kind of pressure-adjustable wireless temperature control valve is proposed.
In order to solve the above technical problems, the utility model provides a kind of pressure-adjustable wireless temperature control valve, including wireless temperature control
Valve, valve seat, core assembly, nut, sealing ring, screw rod, communication port, spool, card column, spring, helicla flute and tubular shell；Wirelessly
The core assembly of thermostat valve lower end protrudes into inside valve seat, and described valve seat one end is connected with the tubular shell of one end band opening, institute
It states tubular shell lower thread and is connected with a valve deck, a nut is threaded on the valve deck, the nut interposition installs
There is a screw rod being threadedly coupled with the nut, and be equipped with a sealing ring being mounted on the tubular shell at the two gap,
The screw rod upper end be connected with one protrude into the tubular shell inner cavity and in tubular spool, on the spool excircle
It is evenly equipped with a helicla flute, the spool lower end is equipped with a spring being sleeved in card column, and the card column is arranged in the cylindrical case
On body, a communication port is equipped between the tubular shell, valve seat, and the two each extends over out the conveying of a band connection flange outward
Pipe.
Preferably, the helicla flute and the tubular housing inner wall, which form one, can pass through the spiral path of heating water.
Preferably, the spool is process using red copper material.
Preferably, the spiral grooved profile is triangular in shape or rectangle.
Preferably, the handwheel for rotating the screw rod lower end can adjust the spool in the position of the tubular shell.
The beneficial effects of the utility model
1, the utility model design thermostat valve can during caliduct initial stage installation and debugging, pressure it is ascending by
Grade debugging, avoids pipeline from the leakage of large area occur, debugs safe ready；
2, when utility model works, large granular impurity present in heating water is filtered out using helicla flute, avoids it
Wireless temperature control valve is blocked, influences normally to heat；
3, the utility model wireless temperature control valve is because impurity blocking helicla flute influences in use, only needing disassembly bottom flange again clear
Washing spool can continue to use, and dismount easy to clean.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure figure of the utility model.
Fig. 2 is valve core structure figure in the utility model Fig. 1.
Fig. 3 is nut installation diagram in the utility model Fig. 1.
In figure
1- wireless temperature control valve, 2- valve seat, 3- core assembly, 4- nut, 5- sealing ring, 6- screw rod, 7- communication port, 8- valve
Core, 9- card column, 10- spring, 11- helicla flute, 12- tubular shell, 13- valve deck.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and the embodiments of the present invention includes
But it is not limited to the following example.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
As shown in Figure 1,2 and 3, the pressure-adjustable wireless temperature control valve, including wireless temperature control valve 1, valve seat 2, core assembly 3, spiral shell
Cap 4, sealing ring 5, screw rod 6, communication port 7, spool 8, card column 9, spring 10, helicla flute 11 and tubular shell 12；Wireless temperature control valve 1
The core assembly 3 of lower end protrudes into inside valve seat 2, and 2 one end of valve seat is connected with the tubular shell 12 of one end band opening, tubular shell
12 lower threads are connected with a valve deck 13, and a nut 4 is threaded on valve deck 13, and 4 middle position of nut is equipped with one and nut 4
The screw rod 6 of threaded connection, and a sealing ring 5 being mounted on tubular shell 12 is equipped at the two gap, 6 upper end of screw rod is connected with
One protrude into 12 inner cavity of tubular shell and in tubular spool 8, be evenly equipped with a helicla flute 11, spool 8 on 8 excircle of spool
Lower end is equipped with a spring 10 being sleeved in card column 9, and card column 9 is arranged on tubular shell 12, between tubular shell 12, valve seat 2
Equipped with a communication port 7, and the two each extends over out the delivery pipe of a band connection flange outward, in helicla flute 11 and tubular shell 12
Wall is formed one and can be process by the spiral path of heating water, spool 8 using red copper material, and 11 section of helicla flute is triangular in shape
Or rectangle, the handwheel of 6 lower end of rotary screw, it can adjust spool 8 in the position of tubular shell 12.
When the utility model pressure testing, the handwheel of 6 end of rotary screw screw rod drives screw rod 6 inside tubular shell 12
Spool 8 slowly moves downward, and so, spool 8 is from the water inlet of left end to the helicla flute 11 communication port 7 on spool 8
Effective interaction length will reduction gradually, the restriction effect of capillary will reduce, i.e., the pressure of pipeline can make to realize and have
It is small to avoid pipeline from the leakage of large area occur to big, debug safe ready；Heating water can be made via effective in use
With the helicla flute 11 of length, heating water is transported to communication port 7 by water inlet, 11 section of helicla flute is triangular in shape or rectangle it is recessed
Slot can organize bulky grain to pass through, and have the effect of filtering out large granular impurity and avoid influencing thermostat valve normal use, helicla flute 11 because
Impurity blocking helicla flute 11 influences in use, only needing disassembly bottom flange 13 to clean spool 8 again can continue to use, and dismounting is clear
It washes conveniently.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (5)
1. a kind of pressure-adjustable wireless temperature control valve, it is characterised in that: including wireless temperature control valve (1), valve seat (2), core assembly (3),
Nut (4), sealing ring (5), screw rod (6), communication port (7), spool (8), card column (9), spring (10), helicla flute (11), tubular
Shell (12) and valve deck (13)；The core assembly (3) of wireless temperature control valve (1) lower end protrudes into valve seat (2) inside, the valve seat (2)
One end is connected with the tubular shell (12) of one end band opening, and tubular shell (12) lower thread is connected with a valve deck
(13), it is threaded with a nut (4) on the valve deck (13), nut (4) middle position is equipped with one and the nut (4)
The screw rod (6) of threaded connection, and a sealing ring (5) being mounted on the tubular shell (12) is equipped at the two gap, it is described
Screw rod (6) upper end be connected with one protrude into the tubular shell (12) inner cavity and in tubular spool (8), the spool
(8) it being evenly equipped on excircle a helicla flute (11), spool (8) lower end is equipped with a spring (10) being sleeved on card column (9),
The card column (9) is arranged on the tubular shell (12), and a communication port is equipped between the tubular shell (12), valve seat (2)
(7), and the two each extends over out the delivery pipe of a band connection flange outward.
2. a kind of pressure-adjustable wireless temperature control valve according to claim 1, which is characterized in that the helicla flute (11) with it is described
Tubular shell (12) inner wall, which forms one, can pass through the spiral path of heating water.
3. a kind of pressure-adjustable wireless temperature control valve according to claim 1, which is characterized in that the spool (8) uses red copper
Material is process.
4. a kind of pressure-adjustable wireless temperature control valve according to claim 1 or 2, which is characterized in that the helicla flute (11) is cutd open
Face is triangular in shape or rectangle.
5. a kind of pressure-adjustable wireless temperature control valve according to claim 1, which is characterized in that rotate the screw rod (6) lower end
Handwheel, can adjust the spool (8) in the position of the tubular shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942248.3U CN208503518U (en) | 2018-06-19 | 2018-06-19 | A kind of pressure-adjustable wireless temperature control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942248.3U CN208503518U (en) | 2018-06-19 | 2018-06-19 | A kind of pressure-adjustable wireless temperature control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503518U true CN208503518U (en) | 2019-02-15 |
Family
ID=65285650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820942248.3U Expired - Fee Related CN208503518U (en) | 2018-06-19 | 2018-06-19 | A kind of pressure-adjustable wireless temperature control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503518U (en) |
-
2018
- 2018-06-19 CN CN201820942248.3U patent/CN208503518U/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: 20190215 Termination date: 20210619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |