Air distribution mechanism of air supply pipe

Abstract

The utility model relates to the technical field of air supply pipe air distribution, and discloses an air supply pipe air distribution mechanism which comprises a main body pipeline, a bottom end supporting frame is welded to the left end of the main body pipeline, a driving motor is fixedly connected to the top of the bottom end supporting frame, and a transmission belt is connected to the output end of the driving motor through a belt. The inner wall of the transmission belt is in belt connection with a first gear, and the rear end of the first gear is engaged with a second gear. When the driving motor is arranged to be matched with the transmission belt connected with the output end belt for driving, the transmission belt can drive the first gear on the inner wall to rotate, and when the first gear rotates, the second gear at the rear end can be meshed and driven to rotate; and when the second gear rotates, the rotating rod at the bottom end and the choke plate are driven to rotate left and right in the main body pipeline, so that a worker can conveniently control the choke plate to adjust the air outlet with the air volume needing to be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of air volume distribution of air supply pipes, in particular to an air volume distribution mechanism of an air supply pipe. Background Art

[0002] Air distribution refers to effectively distributing wind power to various areas or equipment in a building or industrial environment as needed. The wind force can be divided into different levels according to the various phenomena caused by the wind blowing on objects on the ground or water. In China, the wind force level is divided into 18 levels, based on the wind speed at a height of 10 meters at a standard meteorological observation site.

[0003] Compare the air volume distribution mechanism of the air supply duct of authorization number 201520716750.9, the air volume distribution mechanism of the air supply duct includes a main body, one end of the main body is connected to at least one air inlet, and the other end is connected to two air outlets, and also includes a rotating shaft and an air guide plate, the rotating shaft is arranged at a position where the main body is located between the two air outlets, and one side of the air guide plate rotates with the rotating shaft; the side of the air guide plate adjacent to the rotating shaft is the sliding side of the air guide plate, the side of the air guide plate opposite to the rotating shaft is the contact side of the air guide plate, the inner side of the main body in contact with the rotating shaft is the sliding side of the main body, the side outside the sliding side of the main body is the contact side of the main body, and the sliding side of the air guide plate is in contact with the main body The sliding side of the pipe body is in close contact, and the contact side of the main pipe body is located in the coverage area swept by the air guide plate rotating around the rotating shaft, and the contact side of the main pipe body is adapted in shape to the contact side of the air guide plate; it also includes an air plate adjusting device for controlling the air guide plate to rotate around the rotating shaft, and the air plate adjusting device includes a driving machine, a fixed pulley and a traction rope, the traction rope bypasses the rotating shaft and the fixed pulley of the driving machine and forms a closed loop state, the traction rope passes through the main pipe body and the air guide plate, and the air volume distribution mechanism of the above-mentioned air supply pipe can be used to adjust the deflection angle of the air guide plate in the main pipe body as needed, and control the delivery of different air volumes to different air outlets, meet the actual needs of the site, and improve the use efficiency of the air supply system.

[0004] The air volume distribution mechanism of the air supply duct is arranged in this way so that the deflection angle of the air guide plate in the main pipe body can be adjusted as needed, and different air volumes can be controlled to be delivered to different air outlets, so as to meet the actual needs of the site and improve the efficiency of the air supply system. However, when the equipment is in use, the staff needs to manually control the air volume adjustment plate. When the equipment is placed at a high position, it is not convenient for the staff to realize the air volume distribution of the equipment by controlling the equipment, and the automation of the equipment when in use is low. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an air volume distribution mechanism for an air supply duct.

[0006] The utility model is implemented by the following technical scheme: an air volume distribution mechanism of an air supply duct, comprising a main pipe, a bottom support frame welded to the left end of the main pipe, a driving motor fixedly connected to the top of the bottom support frame, an output end belt of the driving motor connected to a transmission belt, an inner wall belt of the transmission belt connected to a first gear, a second gear meshed at the rear end of the first gear, a rotating rod fixedly connected to the bottom of the second gear, and a wind blocking plate fixedly connected to the surface of the rotating rod.

[0007] Through the above technical solution, the driving motor drives the transmission belt connected to the surface belt to drive the first gear and the second gear, so as to facilitate the rotation of the rotating rod and the wind blocking plate connected to the bottom end of the second gear to the left and right positions inside the pipe.

[0008] As a further improvement of the above solution, the bottom of the first gear is fixedly connected to a main pipe, and the rotating rod passes through the main pipe and extends to the top of the second gear.

[0009] As a further improvement of the above solution, a wind blocking plate is arranged inside the main pipe, and a rotating rod is arranged inside the main pipe.

[0010] As a further improvement of the above solution, a placement groove is provided at the top of the main pipe, and a blocking plate is inserted into the placement groove.

[0011] As a further improvement of the above solution, a pull-out handle is fixedly connected to the top end of the blocking plate, and a pull-out groove is provided at the bottom end of the inner wall of the main pipe.

[0012] As a further improvement of the above solution, a sealing plate is provided inside the main pipe, and a drawer handle is provided inside the main pipe, and the drawer handle is located on the front side of the first gear.

[0013] Through the above technical solution, the plugging plate at the bottom is inserted and placed in the placement groove by driving the drawer handle, and the drawer handle and the plugging plate can also be slid and pulled left and right in the pull-out groove.

[0014] As a further improvement of the above solution, the placement groove is located at the top of the drawing groove, and two ventilation grooves are opened inside the main pipe.

[0015] As a further improvement of the above solution, a sealing plate is slidably connected to the interior of the pull-out groove, and a pull-out handle is provided inside the placement groove.

[0016] As a further improvement of the above solution, the blocking plate is located on the front side of the wind blocking plate, and the blocking plate is located on the front side of the rotating rod.

[0017] As a further improvement of the above solution, the second gear is located at the right end of the driving motor, and a bottom end support frame is provided at the bottom end of the transmission belt.

[0018] Through the above technical solution, the bottom support frame can absorb the vibration generated when the top drive motor is driven, and can effectively ensure the stability of the drive motor when it is in use.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model drives the transmission belt connected to the output end belt by setting a driving motor, so that the transmission belt can drive the first gear on the inner wall to rotate. When the first gear rotates, it can mesh and drive the second gear at the rear end to rotate. When the second gear rotates, it drives the rotating rod and the air baffle plate at the bottom to rotate left and right positions inside the main pipe, which is convenient for the staff to control the air baffle plate to adjust the air outlet where the air volume needs to be adjusted, which brings convenience to the staff and reduces the need for the staff to manually rotate the air baffle plate to adjust the position of the air volume and the size of the air outlet.

[0021] The utility model provides a placement groove opened at the top of the main pipe, so that the wind resistance plate with the pull-out handle at the top can be placed in the placement groove by plugging, and then the blocking plate is connected with the pull-out groove at the bottom, so that the blocking plate can slide left and right inside the pull-out groove, so that the staff can block one of the two ventilation grooves opened in the main pipe, and the wind resistance plate can be prevented from being deformed due to a large air volume when the wind resistance plate blocks one of the ventilation grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a right side structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the split structure of the plugging plate of the utility model;

[0025] Figure 4 This is a schematic diagram of the anatomical structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the split structure of the wind blocking plate of the utility model.

[0027] Description of main symbols:

[0028] 1. Main pipe; 2. Bottom support frame; 3. Driving motor; 4. Transmission belt; 5. First gear; 6. Second gear; 7. Placement slot; 8. Pull-out handle; 9. Sealing plate; 10. Pull-out slot; 11. Wind-blocking plate; 12. Rotating rod. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Example:

[0031] Please combine Figure 1-5 The air volume distribution mechanism of an air supply duct in this embodiment includes a main pipe, a bottom support frame is welded on the left end of the main pipe, a driving motor is fixedly connected to the top of the bottom support frame, the output end belt of the driving motor is connected to a transmission belt, the inner wall belt of the transmission belt is connected to a first gear, the rear end of the first gear is meshed with a second gear, the bottom of the second gear is fixedly connected to a rotating rod, and the surface of the rotating rod is fixedly connected to a wind blocking plate. When the driving motor 3 is arranged to cooperate with the transmission belt 4 connected to the output end belt for driving, the transmission belt 4 can drive the first gear 5 of the inner wall to rotate accordingly. When the first gear 5 rotates, it can mesh and drive the second gear 6 at the rear end to rotate. When the second gear 6 rotates, it drives the rotating rod 12 at the bottom and the wind blocking plate 11 to rotate left and right inside the main pipe 1, so that the staff can control the wind blocking plate 11 to adjust the air outlet where the air volume needs to be adjusted, which brings convenience to the staff and reduces the need for the staff to manually rotate the wind blocking plate 11 to adjust the position of the air volume and the size of the air outlet.

[0032] The driving motor drives the transmission belt connected to the surface belt to drive the first gear and the second gear, so as to facilitate the rotation rod and the wind blocking plate connected to the bottom end of the second gear to rotate to the left and right positions inside the pipeline.

[0033] The bottom of the first gear 5 is fixedly connected to the main pipe 1 , and the rotating rod 12 penetrates the main pipe 1 and extends to the top of the second gear 6 .

[0034] A wind blocking plate 11 is arranged inside the main pipe 1 , and a rotating rod 12 is arranged inside the main pipe 1 .

[0035] A placement groove 7 is provided at the top of the main pipe 1, and a sealing plate 9 is inserted into the placement groove 7. By setting the placement groove 7 provided at the top of the main pipe 1, the pull-out handle 8 at the top of the wind resistance plate can be placed into the placement groove 7 by plugging, and then the sealing plate 9 is connected to the pull-out groove 10 at the bottom, so that the seal can slide left and right inside the pull-out groove 10, so that the staff can block one of the two ventilation grooves provided inside the main pipe 1, thereby preventing the wind resistance plate 11 from being deformed due to a large air volume when the wind resistance plate 11 blocks one of the ventilation grooves.

[0036] A draw handle 8 is fixedly connected to the top of the blocking plate 9 , and a draw groove 10 is provided at the bottom end of the inner wall of the main pipe 1 .

[0037] A blocking plate 9 is provided inside the main pipe 1 , and a drawer handle 8 is provided inside the main pipe 1 . The drawer handle 8 is located in front of the first gear 5 .

[0038] The plugging plate at the bottom end is driven by the drawer handle to be inserted and placed inside the placement groove, and the drawer handle and the plugging plate can also be slid and pulled left and right inside the pull-out groove.

[0039] The placement groove 7 is located at the top of the drawing groove 10 , and two ventilation grooves are provided inside the main pipe 1 .

[0040] A blocking plate 9 is slidably connected inside the drawing groove 10 , and a drawing handle 8 is arranged inside the placement groove 7 .

[0041] The blocking plate 9 is located in front of the wind blocking plate 11 , and the blocking plate 9 is located in front of the rotating rod 12 .

[0042] The second gear 6 is located at the right end of the driving motor 3, and the bottom end of the driving belt 4 is provided with a bottom support frame 2. The bottom support frame can effectively ensure the stability of the driving motor when the top driving motor is used by vibration.

[0043] The implementation principle of an air volume distribution mechanism of an air supply duct in the embodiment of the present application is as follows: the device is placed in a suitable position, and when the drive motor 3 is set to cooperate with the transmission belt 4 connected to the output end belt for driving, the transmission belt 4 can drive the first gear 5 of the inner wall to rotate. When the first gear 5 rotates, it can mesh and drive the second gear 6 at the rear end to rotate. When the second gear 6 rotates, it drives the rotating rod 12 and the air blocking plate 11 at the bottom to rotate left and right inside the main pipe 1, so that the staff can control the air blocking plate 11 to adjust the air outlet where the air volume needs to be adjusted, which is convenient for the staff The use brings convenience and reduces the need for staff to manually rotate the wind resistance plate 11 to adjust the position of the air volume and the size of the air output. By setting the placement slot 7 opened at the top of the main pipe 1, the wind resistance plate with the top handle 8 can be placed in the placement slot 7 by plugging, and then the blocking plate 9 is connected with the pull-out slot 10 at the bottom, so that the blocking slides left and right inside the pull-out slot 10, so that the staff can block one of the two ventilation slots opened in the main pipe 1, avoiding the deformation of the wind resistance plate 11 caused by the large air volume when the wind resistance plate 11 blocks one of the ventilation slots.

[0044] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An air volume distribution mechanism for an air supply pipe, characterized in that: The invention comprises a main pipe (1), a bottom support frame (2) is welded to the left end of the main pipe (1), a driving motor (3) is fixedly connected to the top of the bottom support frame (2), an output end belt of the driving motor (3) is connected to a transmission belt (4), an inner wall belt of the transmission belt (4) is connected to a first gear (5), a second gear (6) is meshed at the rear end of the first gear (5), a rotating rod (12) is fixedly connected to the bottom of the second gear (6), and a wind blocking plate (11) is fixedly connected to the surface of the rotating rod (12).

2. The air volume distribution mechanism of the air supply pipe according to claim 1, characterized in that: The bottom of the first gear (5) is fixedly connected to the main pipe (1), and the rotating rod (12) passes through the main pipe (1) and extends to the top of the second gear (6).

3. The air volume distribution mechanism of the air supply pipe according to claim 1, characterized in that: A wind blocking plate (11) is arranged inside the main pipe (1), and a rotating rod (12) is arranged inside the main pipe (1).

4. The air volume distribution mechanism of the air supply pipe according to claim 3, characterized in that: A placement groove (7) is provided at the top end of the main pipe (1), and a blocking plate (9) is inserted into the interior of the placement groove (7).

5. The air volume distribution mechanism of the air supply pipe according to claim 4, characterized in that: The top end of the blocking plate (9) is fixedly connected to a pull handle (8), and the bottom end of the inner wall of the main pipe (1) is provided with a pull groove (10).

6. The air volume distribution mechanism of the air supply pipe according to claim 5, characterized in that: A blocking plate (9) is provided inside the main pipe (1), and a drawer handle (8) is provided inside the main pipe (1), and the drawer handle (8) is located on the front side of the first gear (5).

7. The air volume distribution mechanism of the air supply pipe according to claim 4, characterized in that: The placement groove (7) is located at the top of the drawing groove (10), and two ventilation grooves are arranged inside the main pipe (1).

8. The air volume distribution mechanism of the air supply pipe according to claim 5, characterized in that: A sealing plate (9) is slidably connected inside the pull-out groove (10), and a pull-out handle (8) is arranged inside the placement groove (7).

9. The air volume distribution mechanism of the air supply pipe according to claim 8, characterized in that: The blocking plate (9) is located on the front side of the wind blocking plate (11), and the blocking plate (9) is located on the front side of the rotating rod (12).

10. The air volume distribution mechanism of the air supply pipe according to claim 1, characterized in that: The second gear (6) is located at the right end of the driving motor (3), and a bottom end support frame (2) is provided at the bottom end of the driving belt (4).

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