CN213630892U - Regulating valve for heating ventilation air conditioner - Google Patents
Regulating valve for heating ventilation air conditioner Download PDFInfo
- Publication number
- CN213630892U CN213630892U CN202022374541.4U CN202022374541U CN213630892U CN 213630892 U CN213630892 U CN 213630892U CN 202022374541 U CN202022374541 U CN 202022374541U CN 213630892 U CN213630892 U CN 213630892U
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- Prior art keywords
- air
- outer frame
- air conditioner
- air outlet
- regulating valve
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000004378 air conditioning Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a regulating valve for heating, ventilating and air conditioning, which comprises a regulating valve body arranged at the air outlet of an air conditioner; the regulating valve body comprises an outer frame and a plurality of wind shields movably arranged on the front side of the outer frame; the upper side and the lower side of each wind shield are respectively hinged with the outer frame through connecting rods; a transmission rack is arranged at the top of the outer frame; the transmission rack is in transmission connection with the driving motor through a transmission gear; the bottom of the outer frame is provided with a guide rod in a penetrating way along the length direction; two ends of the guide rod are respectively connected with an air outlet frame body at an air outlet of the air conditioner; a ventilation channel is formed in the center of the outer frame; an air filter plate group is arranged in the ventilation channel; the utility model discloses a governing valve for warm idle call, simple structure adjusts convenient operation, and the controllability is good.
Description
Technical Field
The utility model relates to a governing valve for heating and ventilating air conditioner belongs to governing valve technical field.
Background
The air quantity regulating valve, also called air regulating door, is an indispensable central air-conditioning end fitting in ventilation, air-conditioning and air purification engineering of industrial factory buildings and civil buildings, is generally used in air-conditioners and ventilation system pipelines to regulate 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 air-conditioning systems of industrial and civil buildings to accurately regulate the air flow, and is one of key devices for realizing control of ventilation modes in various environments. The device has the main characteristics of flexible operation, low noise, small leakage, wide working temperature area, reliable structure, safety and convenience.
At present, most of existing air volume adjusting valves are manual air valves, manual operation is needed, the adjusting stability is poor, the efficiency is low, manpower is wasted, and the existing air volume adjusting valves cannot filter air passing through. Therefore, in order to solve the above problems, it is desired to design a new regulating valve for an hvac system.
Disclosure of Invention
In order to solve the problem, the utility model provides a governing valve for warm logical idle call, simple structure adjusts convenient operation, and the controllability is good.
The utility model discloses a regulating valve for heating, ventilating and air conditioning, which comprises a regulating valve body arranged at the air outlet of an air conditioner; the regulating valve body comprises an outer frame and a plurality of wind shields movably arranged on the front side of the outer frame; the upper side and the lower side of each wind shield are respectively hinged with the outer frame through connecting rods; a transmission rack is arranged at the top of the outer frame; the transmission rack is in transmission connection with the driving motor through the transmission gear, when the device works, the driving motor is started, the driving gear is driven to rotate by the driving motor, and the transmission rack is driven to move left and right back and forth due to the mutual meshing of the transmission gear and the transmission rack, so that the outer frame is driven to move left and right back and forth; the wind shield is movably connected with the outer frame and connected with the air outlet frame body at the air outlet of the air conditioner, so that the wind shield can adjust the size of an opening of a central ventilation channel of the outer frame when the outer frame moves, and the air output of the air conditioner is adjusted; the bottom of the outer frame is provided with a guide rod in a penetrating way along the length direction; two ends of the guide rod are respectively connected with an air outlet frame body at an air outlet of the air conditioner, so that the guide rod can play a role in guiding when the outer frame moves left and right, and the motion stability of the outer frame is improved; a ventilation channel is formed in the center of the outer frame; the air filter plate group is arranged in the ventilation channel, and the air filter plate group is arranged in the ventilation channel, so that the air outlet of the air conditioner can be filtered and purified, and the air outlet quality of the air conditioner is improved.
Further, the air filter plate group consists of a base plate and a plurality of air filters; the air filters are arranged on the substrate at intervals along the length direction of the substrate; the two sides of the substrate are fixedly connected with the outer frame respectively, and the air filter plate group is fixed with the outer frame through the substrate and can move along with the outer frame to filter air discharged by the air conditioner; the air filter is an air filter for filtering impurities and dust in air in the prior art, and the specific structure and the working principle thereof are not described in detail herein.
Still further, the air filter is located between two adjacent wind shields.
Furthermore, the centers of the upper side and the lower side of the wind shield are respectively provided with a clamping column which is used for being connected with an air outlet frame body arranged at an air outlet of the air conditioner.
As a preferred embodiment, the upper side and the lower side of the wind deflector are respectively clamped and fixed with the mounting seat through clamping columns; the mounting seat is fixedly connected with an air outlet frame body arranged at an air outlet of the air conditioner.
Furthermore, one end of the connecting rod is connected with the outer frame through a pin shaft; the other end of the connecting rod is connected with the wind shield through a pin shaft.
Further, the driving motor is installed in the air conditioner body through the motor box.
Compared with the prior art, the utility model discloses a governing valve for heating and ventilating air conditioner utilizes driving motor drive gear to drive the transmission rack and move to drive outer frame and make a round trip to move about, adopts rack and pinion transmission mode to drive outer frame motion, improves the stability when removing; when the gear stops moving, the rack synchronously stops moving, a self-locking effect can be achieved, controllability is good, and air outlet quantity of the air conditioner can be conveniently adjusted; the wind shield is movably connected with the outer frame and connected with the air outlet frame body at the air outlet of the air conditioner, so that the wind shield can adjust the size of an opening of a central ventilation channel of the outer frame when the outer frame moves, the air output of the air conditioner is adjusted, and the air conditioner is simple in structure and convenient and fast to operate; meanwhile, the air filter plate group is arranged in the ventilation channel, so that the air outlet of the air conditioner can be filtered and purified, and the air outlet quality of the air conditioner is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a position a of the present invention.
The parts in the drawings are marked as follows: the air filter comprises the following components, by weight, 1-an outer frame, 2-a wind shield, 3-a connecting rod, 4-a transmission rack, 5-a guide rod, 6-an air filter plate group, 61-a base plate, 62-an air filter, 7-a clamping column and 8-a pin shaft.
Detailed Description
Example 1:
the regulating valve for heating, ventilating and air conditioning shown in fig. 1 and 2 comprises a regulating valve body arranged at an air outlet of an air conditioner; the regulating valve body comprises an outer frame 1 and a plurality of wind shields 2 movably arranged on the front side of the outer frame 1; the upper side and the lower side of each wind shield 2 are respectively hinged with the outer frame 1 through a connecting rod 3; the top of the outer frame 1 is provided with a transmission rack 4; the transmission rack 4 is in transmission connection with the driving motor through the transmission gear, when the device works, the driving motor is started, the driving gear is driven to rotate by the driving motor, and the transmission rack is driven to move left and right back and forth due to the mutual meshing of the transmission gear and the transmission rack, so that the outer frame is driven to move left and right back and forth; the wind shield is movably connected with the outer frame and connected with the air outlet frame body at the air outlet of the air conditioner, so that the wind shield can adjust the size of an opening of a central ventilation channel of the outer frame when the outer frame moves, and the air output of the air conditioner is adjusted; a guide rod 5 penetrates through the bottom of the outer frame 1 along the length direction of the outer frame; two ends of the guide rod 5 are respectively connected with an air outlet frame body at an air outlet of the air conditioner, so that the guide rod can play a role in guiding when the outer frame moves left and right, and the motion stability of the outer frame is improved; a ventilation channel is formed in the center of the outer frame 1; the air filter plate group 6 is arranged in the ventilation channel, and the air filter plate group is arranged in the ventilation channel, so that the air outlet of the air conditioner can be filtered and purified, and the air outlet quality of the air conditioner is improved.
The air filter plate group 6 consists of a base plate 61 and a plurality of air filters 62; a plurality of air filters 62 are arranged on the substrate 61 at intervals along the length direction of the substrate 61; the two sides of the substrate 61 are respectively fixedly connected with the outer frame 1, and the air filter plate group is fixed with the outer frame through the substrate and can move together with the outer frame to filter air discharged by the air conditioner.
The air filter 62 is located between two adjacent windshields 2.
The central parts of the upper side and the lower side of the wind shield 2 are respectively provided with a clamping column 7 which is used for being connected with an air outlet frame body arranged at an air outlet of an air conditioner.
One end of the connecting rod 3 is connected with the outer frame 1 through a pin shaft 8; the other end of the connecting rod 3 is connected with the wind shield 2 through a pin shaft 8.
The driving motor is installed in the air conditioner body through the motor box.
Example 2:
the utility model discloses a governing valve for heating and ventilating air conditioner, the upper and lower sides of the wind deflector 2 are respectively clamped and fixed with a mounting seat (not shown) through clamping columns 7; the mounting seat is fixedly connected with an air outlet frame body arranged at an air outlet of the air conditioner.
The utility model discloses a governing valve for heating and ventilating air conditioner utilizes driving motor drive gear to drive the transmission rack and move to drive outer frame and make a round trip to move about, adopts rack and pinion transmission mode to drive outer frame motion, improves the stability when moving; when the gear stops moving, the rack synchronously stops moving, a self-locking effect can be achieved, controllability is good, and air outlet quantity of the air conditioner can be conveniently adjusted; the wind shield is movably connected with the outer frame and connected with the air outlet frame body at the air outlet of the air conditioner, so that the wind shield can adjust the size of an opening of a central ventilation channel of the outer frame when the outer frame moves, the air output of the air conditioner is adjusted, and the air conditioner is simple in structure and convenient and fast to operate; meanwhile, the air filter plate group is arranged in the ventilation channel, so that the air outlet of the air conditioner can be filtered and purified, and the air outlet quality of the air conditioner is improved.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (7)
1. A regulating valve for heating, ventilating and air conditioning comprises a regulating valve body arranged at an air outlet of an air conditioner; the method is characterized in that: the regulating valve body comprises an outer frame and a plurality of wind shields movably arranged on the front side of the outer frame; the upper side and the lower side of each wind shield are respectively hinged with the outer frame through connecting rods; a transmission rack is arranged at the top of the outer frame; the transmission rack is in transmission connection with the driving motor through a transmission gear; the bottom of the outer frame is provided with a guide rod in a penetrating way along the length direction; two ends of the guide rod are respectively connected with an air outlet frame body at an air outlet of the air conditioner; a ventilation channel is formed in the center of the outer frame; and an air filter plate group is arranged in the ventilation channel.
2. The adjusting valve for an air conditioner according to claim 1, characterized in that: the air filter plate group consists of a base plate and a plurality of air filters; the air filters are arranged on the substrate at intervals along the length direction of the substrate; and two sides of the substrate are respectively fixedly connected with the outer frame.
3. The adjusting valve for an air conditioner according to claim 2, characterized in that: the air filter is positioned between two adjacent wind shields.
4. The adjusting valve for an air conditioner according to claim 1, characterized in that: and the centers of the upper side and the lower side of the wind shield are respectively provided with a clamping column which is used for being connected with an air outlet frame body arranged at an air outlet of an air conditioner.
5. The adjusting valve for an air conditioner according to claim 4, characterized in that: the upper side and the lower side of the wind shield are respectively clamped and fixed with the mounting seat through clamping columns; the mounting seat is fixedly connected with an air outlet frame body arranged at an air outlet of the air conditioner.
6. The adjusting valve for an air conditioner according to claim 1, characterized in that: one end of the connecting rod is connected with the outer frame through a pin shaft; the other end of the connecting rod is connected with the wind shield through a pin shaft.
7. The adjusting valve for an air conditioner according to claim 1, characterized in that: the driving motor is installed in the air conditioner body through the motor box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374541.4U CN213630892U (en) | 2020-10-23 | 2020-10-23 | Regulating valve for heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374541.4U CN213630892U (en) | 2020-10-23 | 2020-10-23 | Regulating valve for heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213630892U true CN213630892U (en) | 2021-07-06 |
Family
ID=76622895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022374541.4U Expired - Fee Related CN213630892U (en) | 2020-10-23 | 2020-10-23 | Regulating valve for heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213630892U (en) |
-
2020
- 2020-10-23 CN CN202022374541.4U patent/CN213630892U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |