CN220749205U - Pneumatic air quantity regulating valve for air conditioner - Google Patents
Pneumatic air quantity regulating valve for air conditioner Download PDFInfo
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- CN220749205U CN220749205U CN202321724960.3U CN202321724960U CN220749205U CN 220749205 U CN220749205 U CN 220749205U CN 202321724960 U CN202321724960 U CN 202321724960U CN 220749205 U CN220749205 U CN 220749205U
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 108010084652 homeobox protein PITX1 Proteins 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000007363 regulatory process Effects 0.000 description 1
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Abstract
The utility model discloses a pneumatic air quantity regulating valve for an air conditioner, which comprises a regulating device, a connecting device and a regulating valve body, wherein the regulating device is connected with the regulating valve body through the connecting device, the regulating device is provided with a bracket, an air cylinder is arranged in the middle of the bracket, the front end of the bracket is movably connected with an electromagnetic valve bracket to the left, the electromagnetic valve bracket is provided with an electromagnetic valve, the air cylinder is connected with the electromagnetic valve through a hose, the electromagnetic valve is also connected with a triple piece through a hose, the pneumatic air quantity regulating valve is arranged to replace the traditional air quantity regulating valve to regulate in a manual or electric mode, the operation is flexible, the time and the labor are saved, the probability of equipment failure is reduced, the air tightness of the pneumatic regulating valve is also good, in addition, the damage of a pneumatic element can be replaced at any time, the cost is reduced, and the maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of air volume adjustment, in particular to a pneumatic air volume adjusting valve for an air conditioner.
Background
The air quantity regulating valve is also called an air regulating door, is an indispensable central air conditioning end fitting in ventilation, air conditioning and air purification engineering of civil buildings of industrial plants, is generally used in air conditioners and ventilation system pipelines, is used for regulating the air quantity of branch pipes, can also be used for mixed regulation of fresh air and return air, is widely used in heating, ventilation and air conditioning systems of industrial and civil buildings, is one of key equipment for realizing control of ventilation modes under various environments, is various in traditional air quantity regulating devices, but mainly regulates the air quantity by rotating blades, changes the direction of air flow in the air quantity regulating process, causes blade shaking, has large noise and large air resistance loss, is not easy to regulate and balance, has more blades of the whole machine, is comparatively wasteful in raw materials, has high production cost, is mainly regulated in a manual or electric mode, is inflexible to regulate, is difficult to operate, cannot be used when electric equipment or circuits fail, increases maintenance cost, and is inconvenient to use.
Disclosure of Invention
In view of the above problems, the present utility model aims to provide a pneumatic air volume control valve for an air conditioner.
In order to achieve the technical purpose, the scheme of the utility model is as follows: the utility model provides a pneumatic air quantity control valve for air conditioner, includes adjusting device, connecting device and governing valve body, adjusting device passes through connecting device with the governing valve body is connected, adjusting device sets up the support, the support pass through the connecting plate with governing valve body swing joint, set up the cylinder in the middle of the support, the preceding foot rest of cylinder left side swing joint cylinder, right side swing joint cylinder back foot rest, the support front end is by left swing joint solenoid valve support, the solenoid valve support sets up the solenoid valve, the support front end is by right swing joint bottom plate, set up the triplet in the middle of the bottom plate, the bottom plate right side sets up air cleaner, the air cleaner top sets up the ball valve, through takeover with the triplet is connected, the cylinder pass through the ball valve with the solenoid valve is connected, the solenoid valve pass through the hose equally with the triplet is connected.
As preferable: the utility model discloses a novel air conditioner is characterized in that the filter screen is connected through bolt swing joint to both sides around the regulating valve body is outside, the inside valve rod that sets up of regulating valve body, regulating valve body left side sets up the front end groove, regulating valve body right side sets up the shrouding, the inside valve plate that sets up by the left side of shrouding, the valve plate left side sets up the baffle that keeps out the wind, the shrouding passes through bolt swing joint the baffle that keeps out the wind.
As preferable: the connecting device is provided with a single toggle joint, the left side of the single toggle joint is provided with a connector, a pin shaft is inserted in the middle of the connector, the single toggle joint is movably connected with the left output end of the air cylinder, and the middle of the connecting device is provided with a connecting rod.
As preferable: the connecting device is arranged inside the sealing plate, two groups are arranged in total, one group on the right side is connected with the push rod arranged inside the cylinder, and the valve rod is connected with the connecting rod through the connecting device.
As preferable: the adjusting valve body is arranged at the outlet of the air conditioner fan and is connected with the flange opening of the fan.
The utility model has the beneficial effects that:
1. the air quantity adjusting valve is provided with a pneumatic device as a power source, replaces the existing air quantity adjusting valve to be adjusted in a manual or electric mode, is flexible to operate, saves time and labor, reduces the probability of equipment failure, is good in air tightness, and is convenient to maintain, and in addition, pneumatic elements can be replaced at any time due to damage.
2. The air quantity regulating valve does not need to be provided with multiple blades, does not have the phenomena of blade shaking, high noise, difficult balance adjustment and the like caused by the change of the direction of air flow, saves raw materials and reduces the production cost.
3. The outside two sets of filter screens that set up of valve body blocks external large granule impurity and gets into in the governing valve, can not produce the damage phenomenon to the valve body, also makes the inside impurity production that does not have of air conditioner pipeline, and the filter screen setting is also very convenient in the outside dismantlement of valve body in addition.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is a top plan view of the structure of the present utility model;
FIG. 4 is a right side view of the structure of the present utility model;
fig. 5 is a cross-sectional view of the structure of the present utility model.
The reference numerals are: 1 an adjusting device; 11 a bracket; 12 connecting plates; a 13 cylinder; 14 front foot seats of air cylinders; 15 cylinder rear foot seats; 16 electromagnetic valve brackets; 17 electromagnetic valves; 18 a bottom plate; a 19 triple piece; 110 an air filter; a 111 ball valve; 112 take over; 113 hoses; 114 output push rod; 2 a connecting device; 21 single toggle joint; 22 connectors; 23 pin shafts; 24 connecting rods; 3, adjusting the valve body; 31 a filter screen; 32 valve stems; 33 front end slots; 34 closing plates; 35 valve plates; 36 a wind screen baffle.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and to specific examples.
As shown in fig. 1, the embodiment of the utility model is a pneumatic air volume regulating valve for an air conditioner, which comprises a regulating device 1, a connecting device 2 and a regulating valve body 3, wherein the regulating device 1 is connected with the regulating valve body 3 through the connecting device 2, the regulating device 1 is provided with a bracket 11, the bracket 11 is movably connected with the regulating valve body 3 through a connecting plate 12, an air cylinder 13 is arranged in the middle of the bracket 11, the left side of the air cylinder 13 is movably connected with an air cylinder front foot seat 14, the right side of the air cylinder is movably connected with an air cylinder rear foot seat 15, the front end of the bracket 11 is movably connected with an electromagnetic valve bracket 16 by the left side, the electromagnetic valve bracket 16 is provided with an electromagnetic valve 17, the front end of the bracket 11 is movably connected with a bottom plate 18 by the right side, a triplet 19 is arranged in the middle of the bottom plate 18, the right side of the bottom plate 18 is provided with an air filter 110, the top of the air filter 110 is provided with a ball valve 111, the ball valve 111 is connected with the triplet 19 through a connecting pipe 112, the air cylinder 13 is connected with the electromagnetic valve 17 through a hose 113, and the electromagnetic valve 17 is also connected with the triplet 19 through a hose 113;
the front side and the rear side of the outer part of the regulating valve body 3 are movably connected with the filter screens 31 through bolts, two groups of filter screens 31 are arranged outside, so that external large particle impurities are prevented from entering the regulating valve, the valve body is not damaged, no impurity is generated in the air conditioning pipeline, and in addition, the filter screens are arranged outside the valve body and are convenient to detach;
the valve rod 32 is arranged in the regulating valve body 3, the front end groove 33 is arranged on the left side of the regulating valve body 3, the sealing plate 34 is arranged on the right side of the regulating valve body 3, the valve plate 35 is arranged on the left side inside the sealing plate 34, the wind shielding baffle 36 is arranged on the left side of the valve plate 35, and the sealing plate 34 is movably connected with the wind shielding baffle 36 through bolts;
the connecting device 2 is provided with a single toggle joint 21, a connector 22 is arranged at the left side of the single toggle joint 21, a pin shaft 23 is inserted in the middle of the connector 22, the single toggle joint 21 is movably connected with the left output end of the air cylinder 13, and a connecting rod 24 is arranged in the middle of the connecting device 2;
the connecting device 2 is arranged inside the sealing plate 34, two groups are arranged in total, one group on the right side is connected with a push rod 114 arranged inside the cylinder 13, and the valve rod 32 is connected with the connecting rod 24 through the connecting device 2;
the adjusting valve body 3 is arranged at the outlet of the air conditioner fan and is connected with a fan flange opening.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any minor modifications, equivalents, and improvements made to the above embodiments according to the technical principles of the present utility model should be included in the scope of the technical solutions of the present utility model.
Claims (4)
1. The utility model provides a pneumatic air quantity control valve for air conditioner, includes adjusting device (1), connecting device (2) and governing valve body (3), its characterized in that: adjusting device (1) is passed through connecting device (2) with adjusting valve body (3) are connected, adjusting device (1) sets up support (11), support (11) pass through connecting plate (12) with adjusting valve body (3) swing joint, set up cylinder (13) in the middle of support (11), cylinder (13) left side swing joint cylinder front foot rest (14), right side swing joint cylinder rear foot rest (15), support (11) front end leans on left swing joint solenoid valve support (16), solenoid valve support (16) set up solenoid valve (17), support (11) front end leans on right swing joint bottom plate (18), set up triplet (19) in the middle of bottom plate (18), bottom plate (18) right side sets up air cleaner (110), air cleaner (110) top sets up ball valve (111), ball valve (111) pass through adapter tube (112) with triplet (19) are connected, cylinder (13) pass through solenoid valve (113) with solenoid valve (17) are connected, solenoid valve (17) are passed through solenoid valve (17) and are connected with solenoid valve (19) equally.
2. The air conditioning air volume control valve according to claim 1, wherein: the front side and the rear side of the outer part of the regulating valve body (3) are movably connected with filter screens (31) through bolts, a valve rod (32) is arranged in the regulating valve body (3), a front end groove (33) is formed in the left side of the regulating valve body (3), a sealing plate (34) is arranged on the right side of the regulating valve body (3), a valve plate (35) is arranged on the left side of the inner part of the sealing plate (34), a wind shielding baffle plate (36) is arranged on the left side of the valve plate (35), and the sealing plate (34) is movably connected with the wind shielding baffle plate (36) through bolts;
the connecting device (2) is provided with a single toggle joint (21), the left side of the single toggle joint (21) is provided with a connector (22), a pin shaft (23) is inserted in the middle of the connector (22), the single toggle joint (21) is movably connected with the left output end of the air cylinder (13), and the middle of the connecting device (2) is provided with a connecting rod (24).
3. The air conditioning air volume control valve according to claim 2, wherein: the connecting device (2) is arranged inside the sealing plate (34), two groups are arranged in total, one group on the right side is connected with a push rod (114) arranged inside the air cylinder (13), and the valve rod (32) is connected with the connecting rod (24) through the connecting device (2).
4. The air conditioning air volume control valve according to claim 1, wherein: the adjusting valve body (3) is arranged at the outlet of the air conditioner fan and is connected with the flange opening of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724960.3U CN220749205U (en) | 2023-07-04 | 2023-07-04 | Pneumatic air quantity regulating valve for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724960.3U CN220749205U (en) | 2023-07-04 | 2023-07-04 | Pneumatic air quantity regulating valve for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749205U true CN220749205U (en) | 2024-04-09 |
Family
ID=90556574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321724960.3U Active CN220749205U (en) | 2023-07-04 | 2023-07-04 | Pneumatic air quantity regulating valve for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749205U (en) |
-
2023
- 2023-07-04 CN CN202321724960.3U patent/CN220749205U/en active Active
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