CN208281609U - A kind of self-locking adjustment structure of proportioning valve - Google Patents
A kind of self-locking adjustment structure of proportioning valve Download PDFInfo
- Publication number
- CN208281609U CN208281609U CN201820881327.8U CN201820881327U CN208281609U CN 208281609 U CN208281609 U CN 208281609U CN 201820881327 U CN201820881327 U CN 201820881327U CN 208281609 U CN208281609 U CN 208281609U
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- valve
- coil block
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- valve chamber
- pressure regulation
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Abstract
The utility model discloses a kind of self-locking adjustment structures of proportioning valve, it is characterized in that proportioning valve includes valve body, valve body is equipped with valve chamber, valve body is equipped with ratio coil block, ratio coil block is connected with the regulator of control valve chamber on-off, the iron core outer end of the ratio coil block is equipped with outer cover, is covered outside equipped with knob cap, and spring is equipped between knob cap iron core.The utility model directly directly can adjust the power needed to oneself by wall-hung boiler or water heater complete machine production line, meet the requirement of its different model, proportional valve member factory or production line do not need first adjusting as conventional proportional valve according to supply end complete machine line requirement, the time cost of setting is greatlyd save, while Set scale performance difficulty is preferably minimized.
Description
[technical field]
The utility model relates to a kind of self-locking adjustment structures of proportioning valve.
[background technique]
With the continuous improvement of our living standards, each family has used the combustion gas such as gas heater wall-hung boiler to produce
Product.And gas ratio valve used in the fuel gas products such as existing gas heater wall-hung boiler, factory's setting adjusting difficulty are big, it is right
Parameter, equipment requirement is high, causes practical production capacity to be promoted small, the gas ratio valve being especially conventionally used in wall-hung boiler is core
Part, certain components are small and precision is high, and difficulty of processing is big, and volume production ability is weaker, and the Set scale performance difficulty of proportioning valve is big,
The time cost of setting is high.
[summary of the invention]
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, provide one kind can directly by wall-hung boiler or
Person's water heater complete machine production line directly adjusts the power needed to oneself, meets the requirement of its different model, proportional valve member work
Factory or production line do not need first adjusting as conventional proportional valve according to supply end complete machine line requirement, greatly save setting
Time cost, while the self-locking adjustment structure for the proportioning valve that Set scale performance difficulty is preferably minimized.
Purpose of the utility model is realized as follows:
A kind of self-locking adjustment structure of proportioning valve, it is characterised in that proportioning valve includes valve body, and valve body is equipped with valve chamber, on valve body
Equipped with ratio coil block, ratio coil block is connected with the regulator of control valve chamber on-off, the ratio coil block
Iron core outer end be equipped with outer cover, covered outside equipped with knob cap, spring be equipped between knob cap iron core.
A kind of self-locking adjustment structure of proportioning valve as described above, it is characterised in that spring base is equipped in outer cover, spring is set
It sets between spring base and iron core.
A kind of self-locking adjustment structure of proportioning valve as described above, it is characterised in that regulator includes that can slide in valve chamber
The pressure regulation bolt of valve chamber on-off is moved and controls, the rear end of pressure regulation bolt is connected with pressure regulation latching, diaphragm plate component, pressure regulation are additionally provided in valve chamber
Latching passes through diaphragm plate component and the output end of ratio coil block connects.
A kind of self-locking adjustment structure of proportioning valve as described above, it is characterised in that valve port is equipped in valve chamber, under pressure regulation bolt
Portion passes through valve port, and pressure regulation bolt slides in valve chamber can open or close valve port.
The utility model directly directly can adjust the function needed to oneself by wall-hung boiler or water heater complete machine production line
Rate, meets the requirement of its different model, proportional valve member factory or production line do not need as conventional proportional valve according to
Supply end complete machine line requires first to adjust, and greatlys save the time cost of setting, while Set scale performance difficulty is dropped to
It is minimum.
[Detailed description of the invention]
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
[specific embodiment]
A kind of self-locking adjustment structure of proportioning valve comprising valve body 1, valve body 1 are equipped with valve chamber 2, and valve body is equipped with ratio line
Coil assembly 3, ratio coil block 3 is connected with the regulator 4 of control 2 on-off of valve chamber, outside the iron core 31 of ratio coil block 3
End is provided with outer cover 61, and outer cover 61 is equipped with knob cap 64, is equipped with spring 63 between 64 iron core 31 of knob cap.The utility model is logical
Cross spring 63 squeeze tooth iron core 31 formed self-lock force, when turning knob cap 64, self-lock force effect under be adjusted and do not loosen, protect
Card adjustment state is constant, can adjust the power for taking office and expecting and wanting according to actual needs, ratio valve regulation efficiency can be improved, mention
The production efficiency of high complete-system vendor.
The utility model can also be equipped with spring base 62 in outer cover 61, the setting of spring 63 spring base 62 and iron core 31 it
Between, to provide a variety of regulative modes, meet different needs.
The regulator 4 of the utility model includes the pressure regulation bolt 41 that 2 on-off of valve chamber can be slided and controlled in valve chamber 2, is adjusted
The rear end of pressure bolt 41 is connected with pressure regulation latching 42, and diaphragm plate component 43 is additionally provided in valve chamber 2, and pressure regulation latching 42 passes through diaphragm plate component 43
It is connect with the output end of ratio coil block 3.
Valve port 21 is equipped in the valve chamber 2 of the utility model, 41 lower part of pressure regulation bolt passes through valve port 21, and pressure regulation bolt 41 is in valve chamber 2
Interior sliding can open or close valve port 21.
Claims (4)
1. a kind of self-locking adjustment structure of proportioning valve, it is characterised in that proportioning valve includes valve body (1), and valve body (1) is equipped with valve chamber
(2), valve body is equipped with ratio coil block (3), and ratio coil block (3) is connected with the regulator of control valve chamber (2) on-off
(4), iron core (31) outer end of the ratio coil block (3) is equipped with outer cover (61), and outer cover (61) is equipped with knob cap (64),
Spring (63) are equipped between knob cap (64) iron core (31).
2. a kind of self-locking adjustment structure of proportioning valve according to claim 1, it is characterised in that be equipped with bullet in outer cover (61)
Spring abutment (62), spring (63) are arranged between spring base (62) and iron core (31).
3. a kind of self-locking adjustment structure of proportioning valve according to claim 1, it is characterised in that regulator (4) includes can
The pressure regulation bolt (41) of valve chamber (2) on-off is slided and controlled in valve chamber (2), and the rear end of pressure regulation bolt (41) is connected with pressure regulation latching
(42), it is additionally provided with diaphragm plate component (43) in valve chamber (2), pressure regulation latching (42) passes through diaphragm plate component (43) and ratio coil block
(3) output end connection.
4. a kind of self-locking adjustment structure of proportioning valve according to claim 1, it is characterised in that be equipped with valve port in valve chamber (2)
(21), pressure regulation bolt (41) lower part passes through valve port (21), and pressure regulation bolt (41) sliding in valve chamber (2) can open or close valve port
(21)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881327.8U CN208281609U (en) | 2018-06-07 | 2018-06-07 | A kind of self-locking adjustment structure of proportioning valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881327.8U CN208281609U (en) | 2018-06-07 | 2018-06-07 | A kind of self-locking adjustment structure of proportioning valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281609U true CN208281609U (en) | 2018-12-25 |
Family
ID=64698456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881327.8U Active CN208281609U (en) | 2018-06-07 | 2018-06-07 | A kind of self-locking adjustment structure of proportioning valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281609U (en) |
-
2018
- 2018-06-07 CN CN201820881327.8U patent/CN208281609U/en active Active
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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: 20200820 Address after: 528400 No. 42, South 1, Industrial Avenue, Xiaolan Town, Guangdong, Zhongshan Patentee after: Changqing thermal energy technology (Zhongshan) Co., Ltd Address before: No. 42, No. 42, Xiaolan Town, Guangdong, Guangdong Patentee before: GUANGDONG CHANT Group Inc. |
|
| TR01 | Transfer of patent right |