Pipeline wind direction conversion equipment

Abstract

The utility model belongs to the field of wind direction conversion equipment, particularly relates to pipeline wind direction conversion equipment, and aims to solve the problems that the flexibility of the equipment is reduced, the equipment is inconvenient to maintain and repair, the energy waste is increased, and the cost is high because the conventional wind direction conversion equipment cannot independently close and open a corresponding pipeline. According to the technical scheme, the dust-proof device comprises a conversion box, the conversion box is divided into an air inlet, a first air outlet, a second air outlet and a third air outlet, and a dust-proof net is fixedly arranged in the air inlet; and the adjusting assembly is arranged in the conversion box and used for changing the wind direction in the pipeline. Through the arrangement of the adjusting assembly, the equipment is designed to be independently closed and opened, the flexibility and controllability of the equipment are improved, maintenance and repair are convenient, energy waste is reduced, load and pressure fluctuation are reduced, and therefore the operation efficiency and reliability of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind direction conversion equipment, in particular to a pipeline wind direction conversion equipment. Background Art

[0002] Ventilation duct is the abbreviation of ventilation pipe, which is a metal or non-metal pipe used in ventilation and air-conditioning engineering of industrial and civil buildings. Ventilation duct is a kind of municipal infrastructure designed to allow air circulation and reduce the concentration of harmful gases.

[0003] The duct wind direction conversion equipment can adjust the ventilation direction as needed, adapt to different room layouts, prevent the spread of odors, control fire smoke emissions, and adjust the ambient temperature, thereby providing better ventilation effects and indoor environmental quality.

[0004] Currently available duct wind direction conversion equipment cannot individually close and open corresponding ducts, which reduces the flexibility of the equipment, makes maintenance and repair inconvenient, increases energy waste, and thus reduces the operating efficiency and reliability of the equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that the corresponding pipelines cannot be closed and opened individually, which reduces the flexibility of the equipment, is inconvenient for maintenance and repair, increases energy waste, and thus reduces the operating efficiency and reliability of the equipment, and proposes a pipeline wind direction conversion device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pipeline wind direction conversion device, comprising:

[0008] A conversion box, the conversion box is divided into an air inlet, a first air outlet, a second air outlet and a third air outlet;

[0009] The regulating component is arranged in the conversion box and is used to change the wind direction in the pipeline.

[0010] In a possible design, the adjustment component includes grooves opened on one side of the inner wall of air outlet No. 1, air outlet No. 2 and air outlet No. 3, and a rotating shaft is rotatably arranged inside the three grooves, a connecting block is fixedly arranged outside the rotating shaft in the groove, and a guide plate is fixedly arranged on one side of the connecting block, one end of the three rotating shafts rotates and passes through the top of the conversion box, and the top of the conversion box is respectively located above air outlet No. 1, air outlet No. 2 and air outlet No. 3, and an adjustment motor is fixedly arranged, and one end of the three rotating shafts located at the top of the conversion box is fixedly connected to the output ends of the three adjustment motors.

[0011] In a possible design, sealing strips are fixedly provided on the outer rings of the three guide plates.

[0012] In a possible design, connecting flanges are fixedly provided on the outside of the air inlet, the first air outlet, the second air outlet and the third air outlet.

[0013] In a possible design, a dustproof net is fixedly provided inside the air inlet.

[0014] In a possible design, filter nets are fixedly installed inside the No. 1 air outlet, the No. 2 air outlet, and the No. 3 air outlet.

[0015] In the present application, when starting to use, first the air inlet of the conversion box is fixedly connected to the fan or air supply duct through the connecting flange, and then the No. 1 air outlet, No. 2 air outlet and No. 3 air outlet are connected to the corresponding pipes through the connecting flange in turn. After the connection, the power is turned on. At this time, the guide plates inside the No. 1 air outlet, No. 2 air outlet and No. 3 air outlet are in the initial position, so the No. 1 air outlet, No. 2 air outlet and No. 3 air outlet are in a closed state. When one of the air outlets needs to discharge air, the output end of the motor is adjusted by starting the regulating motor on the corresponding air outlet. The shaft is driven to rotate, and the shaft is driven to rotate the guide plate in a fan shape at the same time. When the guide plate rotates, the corresponding air outlet is in a closed state. When the air volume needs to be controlled, the rotation angle of the guide plate can be controlled by adjusting the motor. When the rotation angle of the guide plate is the largest, the guide plate is attached to one side of the inner wall of the corresponding air outlet. When two air outlets are needed to discharge air, the corresponding adjustment motor is started according to the above principle to drive the guide plate to rotate. When three air outlets are needed to discharge air, the above operation principle is also followed. By setting the conversion box to the No. 1 air outlet and the No. 2 air outlet The multiple channels of the No. 1 and No. 3 air outlets enable each channel to be used to transmit different air flows or different wind directions, thereby meeting the ventilation needs of different areas or rooms, making better use of space, and increasing the efficiency of air transmission. By designing that the No. 1, No. 2 and No. 3 air outlets can be closed and opened separately, the flow and pressure of different pipes can be controlled more flexibly. According to the needs, one of the channels can be selectively opened or closed to achieve the conversion of wind direction. When a pipe in the conversion box that is connected to a channel needs maintenance, repair or replacement, the channel can be closed separately without stopping the operation of the entire equipment, which can save time and human resources and reduce the downtime caused by maintenance. By closing and opening the pipes separately, unnecessary energy waste can be avoided, thereby reducing energy consumption and operating costs. In some cases, it may be necessary to adjust the load and pressure of the pipes. By closing and opening the channels separately, the flow and pressure of different pipes can be effectively controlled, the load and pressure fluctuations in the system can be reduced, and the stability and operating efficiency of the equipment can be improved.

[0016] In the utility model, the duct wind direction conversion device, through the arrangement of the first air outlet, the second air outlet and the third air outlet, enables each channel to be used to transmit different air flow rates or different wind directions, thereby meeting the ventilation needs of different areas or rooms, making more effective use of space and increasing the efficiency of air transmission;

[0017] In the utility model, the duct wind direction conversion device is provided with an adjustment component. When one of the air outlets needs to discharge air, the adjustment motor on the corresponding air outlet is started, and the output end of the adjustment motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the guide plate to rotate in a fan shape at the same time. When the guide plate rotates, the corresponding air outlet contacts the closed state. When the air volume needs to be controlled, the rotation angle of the guide plate can be controlled by the adjustment motor. When the rotation angle of the guide plate is the largest, the guide plate is attached to one side of the inner wall of the corresponding air outlet. When two air outlets are needed to discharge air, the corresponding adjustment motor is started according to the above principle to drive the guide plate to rotate. When three air outlets are needed to discharge air, the operation is also carried out according to the above operation principle.

[0018] The utility model increases the flexibility and controllability of the equipment by adjusting the settings of the components and designs the equipment to be individually closed and opened, facilitates maintenance and repair, reduces energy waste, and reduces load and pressure fluctuations, thereby improving the operating efficiency and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall main structure of a pipeline wind direction conversion device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the overall side view structure of a pipeline wind direction conversion device proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of a conversion box of a pipeline wind direction conversion device proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of an adjustment component of a pipeline wind direction conversion device proposed by the utility model.

[0023] In the figure: 1. conversion box; 101. air inlet; 102. air outlet No. 1; 103. air outlet No. 2; 104. air outlet No. 3; 2. connecting flange; 3. groove; 4. rotating shaft; 5. guide plate; 501. sealing strip; 6. adjusting motor; 7. dust screen; 8. filter screen. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0025] Reference Figure 1-4 , a pipeline wind direction conversion device, which is used in the technical field of pipeline wind direction conversion devices, including:

[0026] Conversion box 1, conversion box 1 is divided into air inlet 101, No. 1 air outlet 102, No. 2 air outlet 103 and No. 3 air outlet 104;

[0027] The regulating component is arranged in the conversion box 1 and is used to change the wind direction in the pipeline.

[0028] The above technical solution can achieve the goal of setting the conversion box 1 as a multi-channel with a No. 1 air outlet 102, a No. 2 air outlet 103 and a No. 3 air outlet 104, so that each channel can be used to transmit different air flow rates or different wind directions, thereby meeting the ventilation needs of different areas or rooms, making more effective use of space, and increasing the efficiency of air transmission. By adjusting the setting of the components, the No. 1 air outlet 102, the No. 2 air outlet 103 and the No. 3 air outlet 104 can be designed to be closed and opened separately, and the flow and pressure of different pipelines can be controlled more flexibly. According to the needs, one of the channels can be selectively opened or closed. Thereby, the wind direction can be changed. When a pipe connected to the channel in the conversion box 1 needs maintenance, repair or replacement, the channel can be closed separately without stopping the operation of the entire equipment. This can save time and human resources and reduce the downtime caused by maintenance. By closing and opening the pipes separately, unnecessary energy waste can be avoided, thereby reducing energy consumption and operating costs. In some cases, it may be necessary to adjust the load and pressure of the pipes. By closing and opening the channels separately, the flow and pressure of different pipes can be effectively controlled, reducing the load and pressure fluctuations in the system, and improving the stability and operating efficiency of the equipment.

[0029] Reference Figure 3-4 The regulating component includes grooves 3 opened on one side of the inner wall of the first air outlet 102, the second air outlet 103 and the third air outlet 104, and the interiors of the three grooves 3 are all rotatably provided with rotating shafts 4, and the exteriors of the rotating shafts 4 located in the grooves 3 are fixedly provided with connecting blocks, and one side of the connecting block is fixedly provided with a guide plate 5, and one end of the three rotating shafts 4 are rotatably penetrated through the top of the conversion box 1, and the top of the conversion box 1 is respectively located above the first air outlet 102, the second air outlet 103 and the third air outlet 104, and regulating motors 6 are fixedly provided, and one end of the three rotating shafts 4 located at the top of the conversion box 1 is respectively fixedly connected to the output ends of the three regulating motors 6.

[0030] The above technical solution can be achieved by setting the guide plate 5 and the adjusting motor 6. When one of the air outlets needs to discharge air, the adjusting motor 6 on the corresponding air outlet is started, and the output end of the adjusting motor 6 drives the rotating shaft 4 to rotate. The rotating shaft 4 drives the guide plate 5 to rotate in a fan shape at the same time. When the guide plate 5 rotates, the corresponding air outlet contacts the closed state. When the air volume needs to be controlled, the rotation angle of the guide plate 5 can be controlled by the adjusting motor 6. When the rotation angle of the guide plate 5 is the largest, the guide plate 5 is attached to one side of the inner wall of the corresponding air outlet. When two air outlets are needed to discharge air, the corresponding adjusting motor 6 is started according to the above principle to drive the guide plate 5 to rotate. When three air outlets are needed to discharge air, the operation is also performed according to the above operating principle. Example

[0031] refer to Figure 4 On the basis of the first embodiment, the second embodiment further comprises that the outer rings of the three guide plates 5 are all fixedly provided with sealing strips 501 .

[0032] The above technical solution can achieve the goal of increasing the sealing of the guide plate 5 inside the device through the provision of the sealing strip 501, thereby preventing the outflow of airflow from being restricted due to poor sealing.

[0033] Reference Figure 2 The outsides of the air inlet 101 , the first air outlet 102 , the second air outlet 103 and the third air outlet 104 are all fixedly provided with connecting flanges 2 .

[0034] The above technical solution can achieve the goal of fixedly connecting the air inlet 101 of the conversion box 1 to the fan or air supply duct through the connecting flange 2 through the setting of the connecting flange 2, and can also connect the No. 1 air outlet 102, No. 2 air outlet 103 and No. 3 air outlet 104 to the corresponding pipes in sequence through the connecting flange 2, which is convenient for the installation of the equipment.

[0035] Reference Figure 1 A dustproof net 7 is fixedly arranged inside the air inlet 101 .

[0036] The above technical solution can achieve the goal of filtering impurities in the air flow by arranging a dustproof net 7 inside the air inlet 101, thereby preventing the impurities from entering and accumulating in the conversion box 1.

[0037] Reference Figure 1-2 Filters 8 are fixedly disposed inside the first air outlet 102 , the second air outlet 103 , and the third air outlet 104 .

[0038] The above technical solution can achieve the goal of filtering the airflow when the air is discharged by setting the filter net 8 inside the No. 1 air outlet 102, the No. 2 air outlet 103 and the No. 3 air outlet 104, thereby preventing the odor from spreading from one area to other areas and providing better indoor air quality.

[0039] However, as is well known to those skilled in the art, the working principle and wiring method of the regulating motor 6 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pipeline wind direction conversion device, characterized in that: include: A conversion box (1), the conversion box (1) being divided into an air inlet (101), a first air outlet (102), a second air outlet (103) and a third air outlet (104); An adjusting component is provided in a conversion box (1) and is used to change the wind direction in a duct. The adjusting component comprises a groove (3) opened on one side of the inner wall of a No. 1 air outlet (102), a No. 2 air outlet (103) and a No. 3 air outlet (104). A rotating shaft (4) is rotatably provided inside each of the three grooves (3). A connecting block is fixedly provided outside the rotating shaft (4) in each of the grooves (3), and a guide plate (5) is fixedly provided on one side of the connecting block. One end of each of the three rotating shafts (4) is rotatably passed through the top of the conversion box (1). An adjusting motor (6) is fixedly provided on the top of the conversion box (1) above the No. 1 air outlet (102), the No. 2 air outlet (103) and the No. 3 air outlet (104). One end of each of the three rotating shafts (4) located at the top of the conversion box (1) is fixedly connected to the output ends of the three adjusting motors (6).

2. A pipeline wind direction conversion device according to claim 1, characterized in that: The outer rings of the three guide plates (5) are all fixedly provided with sealing strips (501).

3. A pipeline wind direction conversion device according to claim 1, characterized in that: The air inlet (101), the first air outlet (102), the second air outlet (103) and the third air outlet (104) are all fixedly provided with connecting flanges (2) on their exteriors.

4. A pipeline wind direction conversion device according to claim 1, characterized in that: A dustproof net (7) is fixedly arranged inside the air inlet (101).

5. The pipeline wind direction conversion device according to claim 3, characterized in that: Filter screens (8) are fixedly arranged inside the first air outlet (102), the second air outlet (103) and the third air outlet (104).

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