Glass fiber reinforced plastic fan for waste gas treatment

Abstract

The utility model belongs to the technical field of glass fiber reinforced plastic fans, and particularly relates to a glass fiber reinforced plastic fan for waste gas treatment, which comprises a fixed support frame, two groups of electric push rods are fixedly connected to the inner bottom wall of the fixed support frame, and a controller and a rotating lantern ring are respectively arranged above the fixed support frame. A sawtooth ring is fixedly connected to the outer surface of the inner ring of the rotating lantern ring, a band-type brake motor is arranged on the outer surface of the rotating lantern ring, a gear ring is fixedly connected to the power output end of the band-type brake motor, the gear ring is meshed with the sawtooth ring, and a glass fiber reinforced plastic fan is arranged above the rotating lantern ring. The glass fiber reinforced plastic fan can be driven to be fixed for use, meanwhile, equipment can be controlled to be started or stopped through a controller, and a band-type brake motor, a gear ring, a rotating lantern ring, a sawtooth ring and the glass fiber reinforced plastic fan can be driven to move up and down through stretching and retracting of an electric push rod, so that the vertical height of the glass fiber reinforced plastic fan can be adjusted after the glass fiber reinforced plastic fan is fixed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of glass steel fan, concretely relates to a glass steel fan for waste gas treatment. BACKGROUND

[0002] The glass steel fan for waste gas treatment refers to the ventilation equipment specially designed for collecting, conveying and discharging the waste gas generated in industrial production or other activities, which is mainly made of glass steel (fiber reinforced plastic), and its working principle is that the impeller is driven to rotate by the motor to make the gas obtain energy, thereby forming a pressure difference at the inlet and outlet of the fan to realize the directional flow of the waste gas.

[0003] However, when the glass steel fan for waste gas treatment is fixed, it is usually fixed by its own fixing frame, and after the glass steel fan for waste gas treatment is fixed, it cannot be adjusted usually. The pipeline of the waste gas treatment system is complex and changeable, and in some large industrial plants, due to factors such as space layout and equipment position, the pipeline may be distributed at multiple angles and multiple levels. If the angle of the fan cannot be adjusted after being fixed, the fan may not be best connected with the pipeline, which may cause poor connection of the pipeline, increase the system resistance and reduce the waste gas conveying efficiency.

[0004] To solve the above problems, the glass steel fan for waste gas treatment is provided in the application. CONTENT OF THE UTILITY MODEL

[0005] To solve the above problems in the prior art, the utility model provides a glass steel fan for waste gas treatment, which has the characteristics that the glass steel fan can be adjusted after being fixed.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a glass steel fan for waste gas treatment, comprising a fixed support frame, the inner bottom wall of the fixed support frame is fixedly connected with two groups of electric push rods, a controller and a rotating sleeve ring are arranged above the fixed support frame respectively, the outer surface of the inner ring of the rotating sleeve ring is fixedly connected with a sawtooth ring, a band brake motor is arranged on the outer surface of the rotating sleeve ring, the power output end of the band brake motor is fixedly connected with a gear ring, the gear ring is engaged with the sawtooth ring, and a glass steel fan is arranged above the rotating sleeve ring.

[0007] As a preferred technical scheme of the utility model, the front surface and the back surface of the fixed support frame are fixedly connected with connecting frames, and two reinforcing openings are formed in the upper surface of each connecting frame.

[0008] As a preferred technical scheme of the utility model, the bottom surface of the rotating sleeve ring is fixedly connected with a moving plate, and the bottom surface of the moving plate is fixedly connected with the telescopic end of the electric push rod.

[0009] As a preferred technical scheme of the utility model, the upper surface of the moving plate is fixedly connected with a supporting seat, and the upper surface of the supporting seat is fixedly connected with the bottom surface of the controller.

[0010] As a preferred technical scheme of the utility model, the outer surface of each electric push rod is fixedly connected with a reinforcing ring, and the bottom surface of each reinforcing ring is fixedly connected with the inner bottom wall of the fixed supporting frame.

[0011] As a preferred technical scheme of the utility model, the left side surface of the band brake motor is fixedly connected with a fixed seat, and the back surface of the fixed seat is fixedly connected with the outer surface of the outer circle of the rotating sleeve ring.

[0012] As a preferred technical scheme of the utility model, the outer surface of the fixed seat is fixedly connected with a protective shell, two heat dissipation openings are formed in the front surface of the protective shell, and the protective shell is sleeved on the outside of the band brake motor.

[0013] As a preferred technical scheme of the utility model, the outer surface of the glass steel fan is fixedly connected with a limiting frame, and the bottom surface of the limiting frame is fixedly connected with the upper surface of the rotating sleeve ring.

[0014] Compared with the prior art, the utility model has the beneficial effects that: through the fixed supporting frame, the glass steel fan can be fixedly used, the controller can be used for controlling the opening or closing of the equipment, the electric push rod can be used for driving the band brake motor, the gear ring, the rotating sleeve ring, the sawtooth ring and the glass steel fan to move up and down, so that the height of the glass steel fan can be adjusted after being fixed, the band brake motor can be used for driving the gear ring to rotate, the gear ring can be used for driving the inner circle of the sawtooth ring and the rotating sleeve ring to rotate, the rotating sleeve ring can be used for driving the glass steel fan to adjust the angle, the pipe and the glass steel fan can be best connected, and the efficiency of waste gas conveying is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0016] Figure 1 It is the overall structural schematic view of the utility model;

[0017] Figure 2 It is the sectional view structural schematic view of the fixed supporting frame in the utility model;

[0018] Figure 3 It is the structural schematic view of the rotating sleeve ring in the utility model;

[0019] Figure 4 It is the structure schematic view of sawtooth ring in the utility model;

[0020] Figure 5 It is the structure schematic view of clutch motor in the utility model;

[0021] In the drawing: 1, fixed support frame; 2, support seat; 3, controller; 4, moving plate; 5, reinforcing port; 6, connecting frame; 7, electric push rod; 8, reinforcing ring; 9, protective shell; 10, heat dissipation port; 11, rotating sleeve ring; 12, sawtooth ring; 13, clutch motor; 14, gear ring; 15, glass steel fan; 16, limiting frame; 17, fixed seat. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0023] Please refer to Figures 1-5 The utility model provides the following technical scheme: a glass steel fan for waste gas treatment, including fixed support frame 1, the inner bottom wall of fixed support frame 1 is fixedly connected with two groups of electric push rod 7, the top of fixed support frame 1 is provided with controller 3 and rotating sleeve ring 11 respectively, the outer surface of the inner ring of rotating sleeve ring 11 is fixedly connected with sawtooth ring 12, the outer surface of rotating sleeve ring 11 is provided with clutch motor 13, the output end of clutch motor 13 power is fixedly connected with gear ring 14, gear ring 14 is engaged with sawtooth ring 12, the top of rotating sleeve ring 11 is provided with glass steel fan 15, in this embodiment, the inner ring of rotating sleeve ring 11 rotates in the outer ring, and the inner ring is limited by the outer ring, so that rotating sleeve ring 11 can be stably rotated and used, and clutch motor 13, also known as brake motor, is a special motor with electromagnetic clutch device.

[0024] Specifically, the front and back of fixed support frame 1 are fixedly connected with connecting frame 6, the upper surface of each connecting frame 6 is provided with two reinforcing ports 5, in this embodiment, connecting frame 6 can be fixed to fixed support frame 1, and reinforcing port 5 can be used to conveniently fix connecting frame 6, so that fixed support frame 1 can be fixed.

[0025] Specifically, the bottom surface of the rotating collar 11 is fixedly connected with the moving plate 4, and the bottom surface of the moving plate 4 is fixedly connected with the telescopic end of the electric push rod 7. In the embodiment, the rotating collar 11 is connected with the electric push rod 7 through the moving plate 4, so that the electric push rod 7 can drive the rotating collar 11 to move.

[0026] Specifically, the upper surface of the moving plate 4 is fixedly connected with the support seat 2, and the upper surface of the support seat 2 is fixedly connected with the bottom surface of the controller 3. In the embodiment, the controller 3 is fixed to the moving plate 4 through the support seat 2. The controller 3 is a master device for controlling the start, speed regulation, braking and reverse of the motor by changing the wiring of the main circuit or control circuit and changing the resistance value in the circuit according to a predetermined sequence.

[0027] Specifically, the outer surface of each electric push rod 7 is fixedly connected with the reinforcing ring 8, and the bottom surface of each reinforcing ring 8 is fixedly connected with the inner bottom wall of the fixed support frame 1. In the embodiment, the electric push rod 7 is reinforced to the fixed support frame 1 through the reinforcing ring 8, so that the firmness of the electric push rod 7 can be improved.

[0028] Specifically, the left side surface of the holding brake motor 13 is fixedly connected with the fixed seat 17, and the back surface of the fixed seat 17 is fixedly connected with the outer surface of the outer ring of the rotating collar 11. In the embodiment, the holding brake motor 13 is connected to the rotating collar 11 through the fixed seat 17, so that the holding brake motor 13 can stably rotate and work.

[0029] Specifically, the outer surface of the fixed seat 17 is fixedly connected with the protective shell 9, and the front surface of the protective shell 9 is provided with two heat dissipation openings 10. The protective shell 9 is arranged outside the holding brake motor 13. In the embodiment, the holding brake motor 13 is protected inside through the protective shell 9, and the holding brake motor 13 can be used for heat dissipation through the heat dissipation openings 10.

[0030] Specifically, the outer surface of the glass steel fan 15 is fixedly connected with the limiting frame 16, and the bottom surface of the limiting frame 16 is fixedly connected with the upper surface of the rotating collar 11. In the embodiment, the glass steel fan 15 is fixed with the rotating collar 11 through the limiting frame 16, so that the rotating collar 11 can drive the glass steel fan 15 to rotate.

[0031] The working principle and use process of the utility model are as follows: in use, firstly, the electric push rod 7, the clutch motor 13, the glass fiber reinforced plastic fan 15 and the controller 3 are connected with the power supply, at the same time, the electric push rod 7 and the clutch motor 13 are connected with the controller 3 through wires, and the fixed support frame 1 drives the glass fiber reinforced plastic fan 15 to move to the appropriate fixed position, at the same time, the connecting frame 6 is fixed through the reinforcing port 5, and the fixed support frame 1 and the glass fiber reinforced plastic fan 15 are fixedly used through the fixation of the connecting frame 6, when the glass fiber reinforced plastic fan 15 is fixed and the height needs to be adjusted according to the angle of the waste gas pipeline, the controller 3 opens the electric push rod 7 through the wires, at the same time, the movable plate 4, the clutch motor 13, the gear ring 14, the rotating sleeve ring 11, the sawtooth ring 12 and the glass fiber reinforced plastic fan 15 are moved up and down through the extension of the electric push rod 7, so that the height of the glass fiber reinforced plastic fan 15 can be adjusted according to the height of the waste gas pipeline, then when the angle of the glass fiber reinforced plastic fan 15 needs to be adjusted, the clutch motor 13 is opened in positive or reverse rotation through the controller 3 again, and the gear ring 14 is rotated through the rotation of the clutch motor 13, at the same time, the sawtooth ring 12 is rotated through the rotation of the gear ring 14, and the inner ring of the rotating sleeve ring 11 is rotated through the rotation of the sawtooth ring 12, so that the glass fiber reinforced plastic fan 15 can be adjusted according to the angle of the waste gas pipeline, when the glass fiber reinforced plastic fan 15 is adjusted, the waste gas pipeline is connected with the glass fiber reinforced plastic fan 15, then the glass fiber reinforced plastic fan 15 is opened, so that the glass fiber reinforced plastic fan 15 carries out waste gas treatment work, and the efficiency of waste gas conveying is further improved.

[0032] Finally, it should be pointed out that: the above only for preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A glass reinforced plastic fan for exhaust gas treatment, characterised in that: The utility model provides a kind of fixed support frame (1), the inner bottom wall of the fixed support frame (1) is fixedly connected with two groups of electric push rod (7), the top of the fixed support frame (1) is respectively provided with controller (3) and rotating collar (11), the outer surface of the inner ring of rotating collar (11) is fixedly connected with sawtooth ring (12), the outer surface of rotating collar (11) is provided with clutch motor (13), the power output end of clutch motor (13) is fixedly connected with gear ring (14), gear ring (14) is engaged with sawtooth ring (12), the top of rotating collar (11) is provided with glass steel fan (15).

2. A glass steel fan for exhaust gas treatment as claimed in claim 1, wherein: The front and back of the fixed support frame (1) are fixedly connected with connecting frames (6), and the upper surfaces of the connecting frames (6) are each provided with two reinforcing openings (5).

3. A glass reinforced plastic fan for exhaust gas treatment as claimed in claim 1, wherein: The bottom surface of the rotating collar (11) is fixedly connected with a moving plate (4), and the bottom surface of the moving plate (4) is fixedly connected with the telescopic end of the electric push rod (7).

4. A glass steel fan for exhaust gas treatment according to claim 3, characterized in that: The upper surface of the moving plate (4) is fixedly connected with a support seat (2), and the upper surface of the support seat (2) is fixedly connected with the bottom surface of the controller (3).

5. A glass reinforced plastic fan for exhaust gas treatment as claimed in claim 1, wherein: The outer surface of each electric push rod (7) is fixedly connected with a reinforcing ring (8), and the bottom surface of each reinforcing ring (8) is fixedly connected with the inner bottom wall of the fixed support frame (1).

6. A glass reinforced plastic fan for exhaust gas treatment as claimed in claim 1, wherein: The left side of the clutch motor (13) is fixedly connected with a fixed seat (17), and the back surface of the fixed seat (17) is fixedly connected with the outer surface of the outer ring of the rotating collar (11).

7. A glass reinforced plastic fan for exhaust gas treatment according to claim 6, characterized in that: The outer surface of the fixed seat (17) is fixedly connected with a protective shell (9), the front surface of the protective shell (9) is provided with two heat dissipation openings (10), and the protective shell (9) is sleeved outside the clutch motor (13).

8. A glass reinforced plastic fan for exhaust gas treatment as claimed in claim 1, wherein: The outer surface of the glass steel fan (15) is fixedly connected with a limiting frame (16), and the bottom surface of the limiting frame (16) is fixedly connected with the upper surface of the rotating collar (11).

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