CN207500526U - A kind of HVAC control valve - Google Patents
A kind of HVAC control valve Download PDFInfo
- Publication number
- CN207500526U CN207500526U CN201721378905.8U CN201721378905U CN207500526U CN 207500526 U CN207500526 U CN 207500526U CN 201721378905 U CN201721378905 U CN 201721378905U CN 207500526 U CN207500526 U CN 207500526U
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- CN
- China
- Prior art keywords
- valve
- fixedly connected
- valve body
- swingle
- hvac 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.)
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Abstract
The utility model is related to mechanical part technical fields, and disclose a kind of HVAC control valve, including valve body, valve body is made of check valve chamber and valve chamber two parts, the side of check valve chamber is fixedly connected with filter screen, the side of filter screen is fixedly connected with waterproof and breathable valve gear, the side of waterproof and breathable valve gear is fixedly connected with air inlet, the upper surface of valve body is fixedly connected with fixed block, the internal activity of fixed block is connected with removable pin, the one end of removable pin far from fixed block, which leads to, is connected with fixed plate, the side of fixed plate is fixedly connected with first baffle, the inside of valve body is fixedly connected with limiting plate, spring is fixedly connected between first baffle and limiting plate.The HVAC control valve by setting valve chamber, handle, swingle and spill spin block, rotates ball valve by handle, realizes the adjusting to ball valve inside inlet channel angle, has achieved the effect that adjust flow, has reached the energy, the advantages of so as to reduce cost.
Description
Technical field
The utility model is related to mechanical part technical field, specially a kind of HVAC control valve.
Background technology
HVAC control valve, also referred to as lock valve and civilian heating special service valve.Facilitate estate management, resident independently allocates heating
Temperature and time is the product of a environmental protection and energy saving, is usually connected by electric operator and valve body, by installation and debugging
Become HVAC control valve afterwards.Valve connects electric operator driving valve using electric energy as power, realizes opening for valve
It closes, adjusting action.So as to reach to the switch of pipeline medium or adjusting purpose.With commutation and locking functions, to heating, supply
One group of one family of water system can control break-make, and non-destructive cannot be opened, be achieved effective control, but the valve actually used at present
Door sealing is bad, while the variation of air pressure leads to instability of flow, the flow in pipeline can not be adjusted, so as to cause because of flow
It is excessive and generate the wasting of resources the problem of, the problem of corrosion easy with valve.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of HVAC control valve, solves existing equipment inconvenience
In adjusting flow and the problem of anti-corrosion.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of HVAC control valve, including valve body, institute
Stating valve body is made of check valve chamber and valve chamber two parts, and the side of the check valve chamber is fixedly connected with filter screen, the mistake
The side of strainer is fixedly connected with waterproof and breathable valve gear, and the side of the waterproof and breathable valve gear is fixedly connected with air inlet,
The upper surface of the valve body is fixedly connected with fixed block, and the internal activity of the fixed block is connected with removable pin, the removable pin
One end far from fixed block, which leads to, is connected with fixed plate, and the side of the fixed plate is fixedly connected with first baffle, the valve
The inside of body is fixedly connected with limiting plate, is fixedly connected with spring between the first baffle and limiting plate, the valve chamber it is interior
Portion is connected with ball valve, and second baffle is provided in the middle part of the ball valve, and the ball valve offers inlet channel, the ball valve
Top be fixedly connected with the swingle for running through and extending to outside valve body, the bottom flexible connection bearing of the swingle, institute
It states and is fixedly connected with handle on the outside of swingle top.
Preferably, the surface of the air inlet is provided with the first sealing ring.
Preferably, spill spin block is provided on the outside of the swingle bottom end, the side of the spill spin block is fixedly connected with position
In the second sealing ring on valve body.
Preferably, the waterproof and breathable valve gear includes head cover, and the bottom end of the head cover is fixedly connected with ventilative valve body, institute
That states ventilative valve body is internally provided with waterproof ventilated membrane.
Preferably, the surface of the swingle Basolateral is provided with sliding line, and the spill spin block is close to swingle side
Surface is provided with the cunning line to match with the cunning line on swingle surface.
Preferably, the quantity of the fixed block is two, and the upper and lower ends of the fixed plate are connected by removable pin activity
It is connected on fixed block.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of HVAC control valve, has following advantageous effect：
1st, the HVAC control valve by setting valve chamber, handle, swingle and spill spin block, revolves ball valve by handle
Turn, realize the adjusting to ball valve inside inlet channel angle, achieved the effect that adjust flow, reached energy saving effect
Fruit, the advantages of so as to reduce cost.
2nd, the HVAC control valve, by setting filter screen, filter screen prevents the impurity such as dust from entering in valve body, so as to make
Into blocking, by fixed plate, removable pin, spring and limiting plate, it when using valve, ensure that the circulation of gas, pass through setting
Waterproof and breathable valve gear effectively prevents moisture content into reaching in valve body, and part corrosion in valve body is caused to damage, and then
Extend the service life of valve body, improve the practicability of the HVAC control valve.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A portions partial enlargement structural representation in the utility model Fig. 1；
Fig. 3 is the utility model waterproof vent valve apparatus structure schematic diagram.
In figure：1 valve body, 2 valve chambers, 3 check valve chambers, 4 filter screens, 5 waterproof and breathable valve gears, 501 head covers, 502 vent valves
Body, 503 waterproof vent valves, 6 first sealing rings, 7 air inlets, 8 bearings, 9 fixed plates, 10 removable pins, 11 fixed blocks, 12 first gear
Plate, 13 limiting plates, 14 springs, 15 ball valves, 16 second sealing rings, 17 handles, 18 swingles, 19 spill spin blocks, 20 second baffles, 21
Inlet channel.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of HVAC control valve, including valve body 1, valve body 1 is by 2 two parts of check valve chamber 3 and valve chamber
It forming, the side of check valve chamber 3 is fixedly connected with filter screen 4, and the side of filter screen 4 is fixedly connected with waterproof and breathable valve gear 5,
Waterproof and breathable valve gear 5 includes head cover 501, and the bottom end of head cover 501 is fixedly connected with ventilative valve body 502, the interior of valve body 502 of breathing freely
Portion is provided with waterproof ventilated membrane 503, by setting filter screen 4, prevents the impurity such as dust from entering in valve body 1, so as to cause to block up
Plug, by fixed plate 9, removable pin 10, spring 14 and limiting plate 13, when using valve, ensure that the circulation of gas, by setting
Waterproof and breathable valve gear 5 is put, effectively prevents moisture content into reaching in valve body 1, part corrosion in valve body 1 is caused to damage
It is bad, and then extend the service life of valve body 1, the practicability of the HVAC control valve is improved, the side of waterproof and breathable valve gear 5 is consolidated
Surely air inlet 7 is connected with, the surface of air inlet 7 is provided with the first sealing ring 6, and the upper surface of valve body 1 is fixedly connected with fixed block
11, the quantity of fixed block 11 is two, and the upper and lower ends of fixed plate 9 are movably connected in by removable pin 10 on fixed block 11,
The internal activity of fixed block 11 is connected with removable pin 10, and the one end of removable pin 10 far from fixed block 11, which leads to, is connected with fixed plate
9, the side of fixed plate 9 is fixedly connected with first baffle 12, and the inside of valve body 1 is fixedly connected with limiting plate 13, first baffle 12
Spring 14 is fixedly connected between limiting plate 13, the internal activity of valve chamber 2 is connected with ball valve 15, and the middle part of ball valve 15 is provided with
Second baffle 20, ball valve 15 offer inlet channel 21, and the top of ball valve 15, which is fixedly connected with, to be run through and extend to outside valve body 1
Swingle 18, the surface of 18 Basolateral of swingle is provided with sliding line, and spill spin block 19 is set close to the surface of 18 side of swingle
The cunning line to match with the cunning line on 18 surface of swingle is equipped with, swingle is provided with spill spin block 19, spill spin block on the outside of 18 bottom end
19 side is fixedly connected with the second sealing ring 16 on valve body 1, the bottom flexible connection bearing 8 of swingle 18, rotation
Bar is fixedly connected with handle 17 on the outside of 18 top, by setting valve chamber 2, handle 17, swingle 18 and spill spin block 19, passes through hand
Handle 17 rotates ball valve 15, realizes the adjusting to 15 inside inlet channel of ball valve, 21 angle, has reached the effect for adjusting flow
Fruit, achieved the effect that it is energy saving, the advantages of so as to reduce cost.
When in use, during application valve body 1, air pressure impact fixed plate 9, spring 14 is shunk, and air-flow is entered in valve chamber 2, gas
When pressure disappears, spring 14 is restored to initial position, and fixed plate 9 seals check valve chamber 3, and check valve chamber 3 utilizes 14 elasticity of spring
Effect ensure that the one-way flow of air-flow, and ball valve 15 is rotated by handle 17, is realized to 15 inside inlet channel of ball valve
The adjusting of 21 angles has achieved the effect that adjust flow.
In conclusion the HVAC control valve, by setting valve chamber 2, handle 17, swingle 18 and spill spin block 19, passes through hand
Handle 17 rotates ball valve 15, realizes the adjusting to 15 inside inlet channel of ball valve, 21 angle, has reached the effect for adjusting flow
Fruit, has achieved the effect that energy saving, the advantages of so as to reduce cost, by setting filter screen 4, prevents the impurity such as dust from entering
Into valve body 1, so as to result in blockage, by fixed plate 9, removable pin 10, spring 14 and limiting plate 13, when using valve, protect
The circulation of gas has been demonstrate,proved, by setting waterproof and breathable valve gear 5, moisture content has been effectively prevented into reaching in valve body 1, causes valve
Part corrosion damages in body 1, and then extends the service life of valve body 1, improves the practicability of the HVAC control valve.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of HVAC control valve, including valve body (1), it is characterised in that：The valve body (1) is by check valve chamber (3) and valve chamber
(2) two parts are formed, and the side of the check valve chamber (3) is fixedly connected with filter screen (4), and the side of the filter screen (4) is consolidated
Surely waterproof and breathable valve gear (5) is connected with, the side of the waterproof and breathable valve gear (5) is fixedly connected with air inlet (7), described
The upper surface of valve body (1) is fixedly connected with fixed block (11), and the internal activity of the fixed block (11) is connected with removable pin (10),
The one end of the removable pin (10) far from fixed block (11), which leads to, is connected with fixed plate (9), and the side of the fixed plate (9) is consolidated
Surely be connected with first baffle (12), the inside of the valve body (1) is fixedly connected with limiting plate (13), the first baffle (12) with
Spring (14) is fixedly connected between limiting plate (13), the internal activity of the valve chamber (2) is connected with ball valve (15), the ball valve
(15) second baffle (20) is provided in the middle part of, the ball valve (15) offers inlet channel (21), the top of the ball valve (15)
End, which is fixedly connected with, runs through and extends to the external swingle (18) of valve body (1), the bottom flexible connection of the swingle (18)
Bearing (8) is fixedly connected with handle (17) on the outside of swingle (18) top.
2. a kind of HVAC control valve according to claim 1, it is characterised in that：The surface of the air inlet (7) is provided with
First sealing ring (6).
3. a kind of HVAC control valve according to claim 1, it is characterised in that：It is set on the outside of swingle (18) bottom end
Spill spin block (19) is equipped with, the side of the spill spin block (19) is fixedly connected with the second sealing ring (16) on valve body (1).
4. a kind of HVAC control valve according to claim 1, it is characterised in that：The waterproof and breathable valve gear (5) includes
Head cover (501), the bottom end of the head cover (501) are fixedly connected with ventilative valve body (502), the inside of the ventilative valve body (502)
It is provided with waterproof ventilated membrane (503).
5. a kind of HVAC control valve according to claim 1, it is characterised in that：The table of swingle (18) Basolateral
Face is provided with sliding line, and the spill spin block (19) is provided with and the cunning on swingle (18) surface close to the surface of swingle (18) side
The cunning line that line matches.
6. a kind of HVAC control valve according to claim 1, it is characterised in that：The quantity of the fixed block (11) is two
A, the upper and lower ends of the fixed plate (9) are movably connected in by removable pin (10) on fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378905.8U CN207500526U (en) | 2017-10-24 | 2017-10-24 | A kind of HVAC control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378905.8U CN207500526U (en) | 2017-10-24 | 2017-10-24 | A kind of HVAC control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500526U true CN207500526U (en) | 2018-06-15 |
Family
ID=62501233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721378905.8U Expired - Fee Related CN207500526U (en) | 2017-10-24 | 2017-10-24 | A kind of HVAC control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145612A (en) * | 2019-06-13 | 2019-08-20 | 江苏圣泰阀门有限公司 | A kind of plug valve with split type plug cored structure |
| CN110939760A (en) * | 2018-09-21 | 2020-03-31 | 江苏乾诚环境科技有限公司 | One-way valve with controllable direction |
-
2017
- 2017-10-24 CN CN201721378905.8U patent/CN207500526U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939760A (en) * | 2018-09-21 | 2020-03-31 | 江苏乾诚环境科技有限公司 | One-way valve with controllable direction |
| CN110145612A (en) * | 2019-06-13 | 2019-08-20 | 江苏圣泰阀门有限公司 | A kind of plug valve with split type plug cored structure |
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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: 20180615 Termination date: 20181024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |