CN216843159U - Switching device of pipeline air door - Google Patents
Switching device of pipeline air door Download PDFInfo
- Publication number
- CN216843159U CN216843159U CN202220600497.0U CN202220600497U CN216843159U CN 216843159 U CN216843159 U CN 216843159U CN 202220600497 U CN202220600497 U CN 202220600497U CN 216843159 U CN216843159 U CN 216843159U
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- Prior art keywords
- rotating
- pipeline
- baffle
- gear
- fixedly connected
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 72
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000002337 anti-port Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of operating devices, in particular to a switching device of a pipeline air door, which comprises a pipeline, a first baffle, a second baffle and a rotating component, wherein the rotating component comprises a rotating shaft, a rotating gear, a transmission shaft and a rotating motor, the rotating shaft is fixedly connected with the first baffle, the rotating gear is fixedly connected with the rotating shaft and is rotatably connected with the pipeline, the transmission gear is meshed with the rotating gear, the transmission shaft is fixedly connected with the transmission gear and is fixedly connected with the second baffle and is rotatably connected with the pipeline, the rotating motor is fixedly connected with the pipeline and is positioned on one side of the pipeline close to the rotating shaft, the output end of the rotating motor is connected with the rotating shaft, the rotating shaft is driven to rotate through the work of the rotating motor, thereby the rotating gear and the transmission gear are driven to rotate reversely together, and the first baffle and the second baffle are driven to rotate reversely together under the mechanical action, further reducing the labor intensity.
Description
Technical Field
The utility model relates to an operating means technical field especially relates to a switching device of pipeline air door.
Background
Among the daily life, carry out ventilation to indoor environment through the pipeline to adjust the amount of wind size through the opening size of air door, be equipped with two baffles in the general air door device, two baffles need adjust respectively, thereby lead to complex operation.
In the prior art, the transmission device is arranged between the transmission shafts, so that the purpose of simultaneously adjusting the baffle plates is achieved.
However, in the above manner, the baffle is manually adjusted, and the cross-sectional size of the pipeline is usually large, so that the working strength is high during manual adjustment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switching device of pipeline air door has solved the manual work and has adjusted the baffle, because the cross-sectional dimension of pipeline is great usually to working strength is big technical problem when leading to the manual work to adjust.
In order to achieve the purpose, the utility model provides a switching device of a pipeline air door, which comprises a pipeline, a first baffle plate and a second baffle plate, wherein the first baffle plate and the second baffle plate are respectively positioned in the pipeline,
the device also comprises a rotating component;
the rotating assembly comprises a rotating shaft, a rotating gear, a transmission shaft and a rotating motor, the rotating shaft is fixedly connected with the first baffle and is connected with the pipeline in a rotating manner, the rotating gear is positioned on one side of the first baffle close to the pipeline, the rotating gear is fixedly connected with the rotating shaft and is connected with the pipeline in a rotating manner, the rotating shaft is positioned on one side of the pipeline close to the rotating shaft, the transmission gear is meshed with the rotating gear and is connected with the pipeline in a rotating manner, the rotating gear is positioned on one side of the pipeline close to the pipeline, the transmission shaft is fixedly connected with the transmission gear and is connected with the second baffle and is connected with the pipeline in a rotating manner, the transmission shaft is positioned on one side of the transmission gear close to the second baffle, the rotating motor is fixedly connected with the pipeline and is positioned on one side of the pipeline close to the rotating shaft, the output end of the rotating motor is connected with the rotating shaft.
Wherein the rotating assembly further comprises a stop member located between the conduit and the rotating gear.
The limiting component comprises a limiting fixed rod and a limiting sliding rod, the limiting fixed rod is fixedly connected with the pipeline and is positioned on one side, close to the rotating gear, of the pipeline; the limiting sliding rod is connected with the limiting fixing rod in a sliding mode and is located on one side, close to the rotating gear, of the limiting fixing rod.
The limiting component further comprises a limiting insertion block, the limiting insertion block is fixedly connected with the limiting sliding rod, matched with the rotating gear and located on one side, close to the rotating gear, of the limiting sliding rod.
The switching device of the pipeline air door further comprises a sealing assembly, and the sealing assembly is located between the first baffle and the second baffle.
The sealing assembly comprises a first sealing block and a second sealing block, wherein the first sealing block is fixedly connected with the first baffle and is positioned on one side of the first baffle, which is close to the second baffle; the second sealing block is fixedly connected with the second baffle, matched with the first sealing block and located on one side, close to the first sealing block, of the second baffle.
The sealing assembly further comprises a sealing gasket, wherein the sealing gasket is fixedly connected with the first sealing block and is positioned on one side, close to the second sealing block, of the first sealing block.
The utility model discloses a switching device of pipeline air door, through the work of rotating the motor drives the axis of rotation rotates to the drive running gear rotates, and then drives drive gear antiport further makes the transmission shaft rotates, thereby makes first baffle with the second baffle antiport under mechanical action, and then alleviate artifical working strength.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of the first embodiment of the present invention.
Fig. 2 is a front view of the first embodiment of the present invention.
Fig. 3 is a schematic view of the overall structure of the second embodiment of the present invention.
Fig. 4 is a front view of a second embodiment of the present invention.
In the figure: 101-pipeline, 102-first baffle, 103-second baffle, 104-rotating assembly, 105-rotating shaft, 106-rotating gear, 107-transmission gear, 108-transmission shaft, 109-rotating motor, 110-limiting member, 111-limiting fixed rod, 112-limiting sliding rod, 113-limiting insert block, 201-sealing assembly, 202-first sealing block, 203-second sealing block and 204-sealing gasket.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment of the present application is:
referring to fig. 1 and 2, the device comprises a duct 101, a first baffle plate 102 and a second baffle plate 103, wherein the first baffle plate 102 and the second baffle plate 103 are respectively located in the duct 101,
also included is a rotating assembly 104;
the rotating assembly 104 comprises a rotating shaft 105, a rotating gear 106, a transmission gear 107, a transmission shaft 108 and a rotating motor 109, the rotating shaft 105 is fixedly connected with the first baffle plate 102, is rotatably connected with the pipeline 101, and is positioned at one side of the first baffle plate 102 close to the pipeline 101, the rotating gear 106 is fixedly connected with the rotating shaft 105, is rotatably connected with the pipeline 101, and is positioned at one side of the rotating shaft 105 close to the pipeline 101, the transmission gear 107 is meshed with the rotating gear 106, is rotatably connected with the pipeline 101, is positioned at one side of the rotating gear 106 close to the pipeline 101, the transmission shaft 108 is fixedly connected with the transmission gear 107, is fixedly connected with the second baffle plate 103, is rotatably connected with the pipeline 101, and is positioned at one side of the transmission gear 107 close to the second baffle plate 103, the rotating motor 109 is fixedly connected with the pipeline 101 and is positioned on one side of the pipeline 101 close to the rotating shaft 105, and the output end of the rotating motor 109 is connected with the rotating shaft 105.
The rotating assembly 104 further includes a stop member 110, the stop member 110 being located between the pipe 101 and the rotating gear 106. The limiting component 110 comprises a limiting fixing rod 111 and a limiting sliding rod 112, wherein the limiting fixing rod 111 is fixedly connected with the pipeline 101 and is positioned on one side of the pipeline 101 close to the rotating gear 106; the limit sliding rod 112 is slidably connected to the limit fixing rod 111 and is located on one side of the limit fixing rod 111 close to the rotating gear 106. The limiting member 110 further comprises a limiting insertion block 113, wherein the limiting insertion block 113 is fixedly connected with the limiting sliding rod 112, is matched with the rotating gear 106, and is located on one side, close to the rotating gear 106, of the limiting sliding rod 112.
The pipeline 101 is a rectangular pipe with a ventilation cavity, the first baffle plate 102 is a rectangular plate and is rotatably installed below the pipeline 101, the second baffle plate 103 is a rectangular plate and is rotatably installed above the pipeline 101, the first baffle plate 102 and the second baffle plate 103 adjust the air volume, the rotating shaft 105 is a cylindrical shaft, the rotating shaft 105 is fixed with the first baffle plate 102 through a bolt, is rotatably connected with the pipeline 101 through a bearing, is transversely installed in the pipeline 101, the rotating gear 106 is a circular wheel with a plurality of teeth on the outer surface, the rotating gear 106 is fixed with the rotating shaft 105 through a bolt, is rotatably connected with the pipeline 101 through a bearing, is installed at the right end part of the outer side of the pipeline 101, the transmission gear 107 is a circular wheel with a plurality of teeth on the outer surface, the transmission gear 107 is externally engaged with the rotating gear 106, and is rotatably mounted at the right end of the pipe 101, the transmission shaft 108 is a cylindrical shaft, the transmission shaft 108 is arranged in parallel with the rotating shaft 105, and is fixed with the transmission gear 107 through a bolt, and is fixed with the second baffle plate 103 through a bolt, the rotating motor 109 is a direct current motor, the rotating motor 109 is fixedly installed at the left end of the pipeline 101, the output end of the rotating motor 109 is fixedly connected with the rotating shaft 105, the rotation motor 109 is operated to rotate the rotation shaft 105, so as to rotate the rotation gear 106 in the same direction as the rotation shaft 105, thereby driving the transmission gear 107 to rotate reversely, further making the transmission shaft 108 rotate reversely with the rotating shaft 105, therefore, the first baffle plate 102 and the second baffle plate 103 can rotate reversely under the mechanical action, and the manual work intensity is further reduced. The limiting fixing rod 111 is a cylindrical rod with an upward circular sliding groove, the limiting fixing rod 111 is fixedly connected with the pipeline 101 through a supporting plate and vertically installed above the right end of the pipeline 101, the limiting sliding rod 112 is a cylindrical rod, the diameter of the limiting sliding rod 112 is equal to that of the sliding groove of the limiting fixing rod 111, the bottom end of the limiting sliding rod 112 extends into the circular sliding groove of the limiting fixing rod 111 and is vertically installed above the limiting fixing rod 111, the limiting insertion block 113 is triangular, the limiting insertion block 113 can be just inserted between two teeth of the rotating gear 106, the limiting insertion block 113 is fixed with the top end of the limiting sliding rod 112 through a bolt and is installed between the limiting sliding rod 112 and the rotating gear 106, the limiting sliding rod 112 is pulled upwards to enable the limiting sliding rod 112 to extend out of the length of the limiting fixing rod 111, thereby driving the limiting insertion block 113 to move upwards, so that the limiting insertion block 113 limits the rotating gear 106, and further the inclined angles of the first baffle plate 102 and the second baffle plate 103 are fixed, thereby stabilizing the air volume.
The second embodiment of the present application is:
referring to fig. 3 and 4, on the basis of the first embodiment, the opening and closing device of the duct damper of the present embodiment further includes a sealing assembly 201, and the sealing assembly 201 is located between the first baffle 102 and the second baffle 103. The sealing assembly 201 comprises a first sealing block 202 and a second sealing block 203, wherein the first sealing block 202 is fixedly connected with the first baffle plate 102 and is positioned on one side of the first baffle plate 102 close to the second baffle plate 103; the second sealing block 203 is fixedly connected to the second baffle 103, is matched with the first sealing block 202, and is located on one side of the second baffle 103 close to the first sealing block 202. The sealing assembly 201 further comprises a sealing gasket 204, wherein the sealing gasket 204 is fixedly connected with the first sealing block 202 and is positioned on one side of the first sealing block 202 close to the second sealing block 203.
The first sealing block 202 is a rectangular block, the length of the first sealing block 202 is equal to that of the first baffle plate 102, the width of the first sealing block 202 is slightly smaller than half of the width of the first baffle plate 102, the first sealing block 202 is fixedly installed above the first baffle plate 102, the second sealing block 203 is a rectangular block, the length of the second sealing block 203 is equal to that of the second baffle plate 103, the width of the second sealing block 203 is slightly smaller than half of the width of the second baffle plate 103, the second sealing block 203 is fixedly installed below the second baffle plate 103, the first sealing block 202 and the second sealing block 203 are mutually closed, the sealing pad 204 is a rubber rectangular pad, the sealing pad 204 is fixedly installed on the first sealing block 202 and is located on one side of the first sealing block 202 close to the second sealing block 203, the first sealing block 202 and the second sealing block 203 are sealed by the sealing gasket 204, and the first sealing block 202 and the second sealing block 203 are sealed by the sealing gasket 204, so that the sealing effect of the joint of the first baffle plate 102 and the second baffle plate 103 is better, and the sealing performance of the first baffle plate 102 and the second baffle plate 103 on the pipeline 101 is better.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. A switching device of a pipeline air door comprises a pipeline, a first baffle plate and a second baffle plate, wherein the first baffle plate and the second baffle plate are respectively positioned in the pipeline,
the device also comprises a rotating component;
the rotating assembly comprises a rotating shaft, a rotating gear, a transmission shaft and a rotating motor, the rotating shaft is fixedly connected with the first baffle and is connected with the pipeline in a rotating manner, the rotating gear is positioned on one side of the first baffle close to the pipeline, the rotating gear is fixedly connected with the rotating shaft and is connected with the pipeline in a rotating manner, the rotating shaft is positioned on one side of the pipeline close to the rotating shaft, the transmission gear is meshed with the rotating gear and is connected with the pipeline in a rotating manner, the rotating gear is positioned on one side of the pipeline close to the pipeline, the transmission shaft is fixedly connected with the transmission gear and is connected with the second baffle and is connected with the pipeline in a rotating manner, the transmission shaft is positioned on one side of the transmission gear close to the second baffle, the rotating motor is fixedly connected with the pipeline and is positioned on one side of the pipeline close to the rotating shaft, the output end of the rotating motor is connected with the rotating shaft.
2. The opening and closing apparatus for a duct damper according to claim 1,
the rotating assembly further includes a stop member positioned between the conduit and the rotating gear.
3. The opening and closing apparatus for a duct damper according to claim 2,
the limiting component comprises a limiting fixed rod and a limiting sliding rod, the limiting fixed rod is fixedly connected with the pipeline and is positioned on one side of the pipeline close to the rotating gear; the limiting sliding rod is connected with the limiting fixing rod in a sliding mode and is located on one side, close to the rotating gear, of the limiting fixing rod.
4. The opening and closing apparatus for a duct damper according to claim 3,
the limiting component further comprises a limiting insertion block, the limiting insertion block is fixedly connected with the limiting sliding rod, matched with the rotating gear and located on one side, close to the rotating gear, of the limiting sliding rod.
5. The opening and closing apparatus for a duct damper according to claim 1,
the switching device of the pipeline air door further comprises a sealing assembly, and the sealing assembly is located between the first baffle and the second baffle.
6. The opening and closing apparatus for a duct damper according to claim 5,
the sealing assembly comprises a first sealing block and a second sealing block, the first sealing block is fixedly connected with the first baffle and is positioned on one side of the first baffle, which is close to the second baffle; the second sealing block is fixedly connected with the second baffle, matched with the first sealing block and located on one side, close to the first sealing block, of the second baffle.
7. The opening and closing apparatus for a duct damper according to claim 6,
the sealing assembly further comprises a sealing gasket, and the sealing gasket is fixedly connected with the first sealing block and is positioned on one side, close to the second sealing block, of the first sealing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220600497.0U CN216843159U (en) | 2022-03-18 | 2022-03-18 | Switching device of pipeline air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220600497.0U CN216843159U (en) | 2022-03-18 | 2022-03-18 | Switching device of pipeline air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216843159U true CN216843159U (en) | 2022-06-28 |
Family
ID=82095957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220600497.0U Expired - Fee Related CN216843159U (en) | 2022-03-18 | 2022-03-18 | Switching device of pipeline air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216843159U (en) |
-
2022
- 2022-03-18 CN CN202220600497.0U patent/CN216843159U/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: 20220628 |