CN210531052U

CN210531052U - Become oar device with temperature and humidity control

Info

Publication number: CN210531052U
Application number: CN201921724592.6U
Authority: CN
Inventors: 尚娟; 马宁
Original assignee: Shanghai Puling Energy Technology Co Ltd
Current assignee: Shanghai Puling Energy Technology Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-05-15
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a become oar device with temperature and humidity control, including becoming oar main part, rotatory thick liquid, heat dissipation window, fixed orifices, bottom plate, tower body, pilot lamp, temperature sensor, dust screen, air exhauster, heater, controller, rotating electrical machines, flabellum, humidity transducer, protection circuit, power, switch, ventilation module, host system, data analysis module and data acquisition module, the bottom surface fixedly connected with tower body of oar main part becomes, the front of oar main part is through the rotatory thick liquid of pivot fixedly connected with, the inside wall of oar main part is fixed to be inlayed and is had the air exhauster. This become oar device with temperature and humidity control through temperature sensor, humidity transducer, data acquisition module and data analysis module, can effectually realize the control of the inside environmental factor of the oar main part of becoming, is convenient for in time adjust temperature and humidity, has guaranteed to become the normal operating of electronic circuit among the oar device, improves life.

Description

Become oar device with temperature and humidity control

Technical Field

The utility model relates to a wind power generation technical field specifically is a become oar device with temperature and humidity control.

Background

The pitch system is an important component in the whole fan, and has the function of changing the rotating speed of the blades by adjusting the windward angle of the blades of the fan, so that the generating efficiency of the whole fan can be optimized at ordinary times, and if the fan has component faults or the ambient wind speed is too high, the blades of the fan can reach a feathering position to stop rotating by utilizing the stall principle, thereby avoiding the complete fan from stalling and collapsing.

The salt content and the humidity of air in a working environment of a variable pitch system installed in an offshore wind turbine are large, if the variable pitch system is directly started under the working condition, the service life of an electronic circuit inside the variable pitch system can be shortened, and even the variable pitch system is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a become oar device with temperature and humidity control to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a variable-pitch device with temperature and humidity control comprises a variable-pitch main body, a rotary paddle, a heat dissipation window, a fixing hole, a bottom plate, a tower body, an indicator light, a temperature sensor, a dust screen, an exhaust fan, a heater, a controller, a rotary motor, fan blades, a humidity sensor, a protection circuit, a power supply, a switch, a ventilation module, a main control module, a data analysis module and a data acquisition module, wherein the bottom surface of the variable-pitch main body is fixedly connected with the tower body, the front surface of the variable-pitch main body is fixedly connected with the rotary paddle through a rotating shaft, the inner side wall of the variable-pitch main body is fixedly embedded with the exhaust fan, the inner side wall of the variable-pitch main body is fixedly embedded with the rotary motor, the output end of the rotary motor is fixedly connected with the fan blades through a speed, the inner bottom wall of the variable-pitch main body is fixedly connected with a controller.

The switch electricity is connected with host system, the host system electricity is connected with ventilation module, the host system electricity is connected with the heater, the host system electricity is connected with the air exhauster, the host system electricity is connected with data analysis module, data analysis module electricity is connected with data acquisition module, data acquisition module electricity is connected with temperature sensor, data acquisition module passes through the wire and is connected with temperature sensor electricity, data acquisition module passes through the wire and is connected with humidity transducer electricity.

Preferably, the front of the tower body is fixedly connected with indicator lights which are arranged equidistantly, and the colors of the indicator lights are different.

Preferably, the bottom surface of the tower body is fixedly connected with a bottom plate, and symmetrical fixing holes are formed in the upper surface of the bottom plate.

Preferably, the left side face and the right side face of the variable-pitch main body are fixedly connected with heat dissipation windows, and each heat dissipation window is fixedly connected with a dust screen.

Preferably, the power supply is electrically connected with a protection circuit, and the power supply is electrically connected with a switch.

Preferably, the outer surface of the tower body is sprayed with antirust paint, and the outer surface of the variable-pitch main body is sprayed with anticorrosive paint.

Advantageous effects

The utility model provides a become oar device with temperature and humidity control possesses following beneficial effect: this change oar device with temperature and humidity control through bottom plate and fixed orifices, is convenient for install and fixes this change oar device with temperature and humidity control, has guaranteed the stability of device, can be convenient for observe device's running state through the pilot lamp, and the pilot lamp can also play the effect of warning at night and illumination simultaneously, can effectually play the effect of heat dissipation dehumidification through the air exhauster, has guaranteed the temperature and the humidity control of changing the oar main part.

Through the cooperation of rotating electrical machines and flabellum, can increase the mobility of the inside temperature of the main part of the oar and humidity, be convenient for adjust fast and control, through the heater, the cooperation of rotating electrical machines and flabellum, can effectual realization heating dehumidification and the control of temperature, through temperature sensor, humidity transducer, data acquisition module and data analysis module, can the effectual realization become the control of the inside environmental factor of oar main part, be convenient for in time adjust temperature and humidity, electronic circuit's normal operating in the oar device has been guaranteed to the assurance, and service life is prolonged.

Drawings

Fig. 1 is a cross-sectional view of a bottom plate elevation of the present invention;

fig. 2 is a sectional view of the pitch main body of the present invention;

fig. 3 is a schematic diagram of the system structure for controlling temperature and humidity according to the present invention.

In the figure: the device comprises a variable-pitch main body 1, a rotary propeller 2, a heat dissipation window 3, a fixing hole 4, a bottom plate 5, a tower body 6, an indicator light 7, a temperature sensor 8, a dust screen 9, an exhaust fan 10, a heater 11, a controller 12, a rotary motor 13, fan blades 14, a humidity sensor 15, a protection circuit 16, a power supply 17, a switch 18, a ventilation module 19, a main control module 20, a data analysis module 21 and a data acquisition module 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a variable-pitch device with temperature and humidity control comprises a variable-pitch main body 1, a rotary propeller 2, a heat dissipation window 3, a fixing hole 4, a bottom plate 5, a tower body 6, an indicator light 7, a temperature sensor 8, a dust screen 9, an exhaust fan 10, a heater 11, a controller 12, a rotary motor 13, fan blades 14, a humidity sensor 15, a protection circuit 16, a power supply 17, a switch 18, a ventilation module 19, a main control module 20, a data analysis module 21 and a data acquisition module 22, wherein the bottom surface of the variable-pitch main body 1 is fixedly connected with the tower body 6, the front surface of the tower body 6 is fixedly connected with the indicator lights 7 which are arranged equidistantly, the colors of the indicator lights 7 are different, the working state can be observed conveniently, the night illumination effect is achieved, the bottom surface of the tower body 6 is fixedly connected with the bottom plate 5, the upper surface of the bottom plate 5 is provided with symmetrical fixing, the stability of the device is guaranteed, the front of the variable-pitch main body 1 is provided with a rotary propeller 2 through a rotary shaft fixedly connected with, an inner side wall of the variable-pitch main body 1 is fixedly inlaid with an exhaust fan 10, an inner side wall of the variable-pitch main body 1 is fixedly inlaid with a rotary motor 13, an output end of the rotary motor 13 is provided with fan blades 14 through a speed reducer fixedly connected with, the left side and right side surfaces of the variable-pitch main body 1 are respectively fixedly connected with a heat dissipation window 3, an inner equal fixedly connected with dust screen 9 of each heat dissipation window 3 can effectively achieve the heat dissipation and dust removal effects, an inner top wall of the variable-pitch main body 1 is fixedly connected with a temperature sensor 8, an inner bottom wall of the variable-pitch main body 1 is fixedly connected with a heater 11, an inner bottom wall of the variable-pitch main.

Power 17 electricity is connected with protection circuit 16, power 17 electricity is connected with switch 18, can be convenient for protection circuit and control circuit, switch 18 electricity is connected with main control module 20, main control module 20 electricity is connected with ventilation module 19, main control module 20 electricity is connected with heater 11, main control module 20 electricity is connected with air exhauster 10, main control module 20 electricity is connected with data analysis module 21, data analysis module 21 electricity is connected with data acquisition module 22, data acquisition module 22 electricity is connected with temperature sensor 8, data acquisition module 22 passes through the wire and is connected with temperature sensor 8 electricity, data acquisition module 22 passes through the wire and is connected with humidity transducer 15 electricity.

The working principle is as follows: when the device is used, the device is fixed at a specified position through the bottom plate 5 and the fixing hole 4, then the device is switched on by the power supply 17, the temperature and the humidity inside the variable-pitch main body 1 can be detected through the temperature sensor 8 and the humidity sensor 15 inside the variable-pitch main body 1, then the temperature and the humidity inside the variable-pitch main body 1 can be acquired and analyzed through the data acquisition module 22 and the data analysis module 21, the ventilation module 19 is controlled through the control module 20, the ventilation module 19 controls the rotating motor 13 to drive the fan blades 14 to rotate, and the temperature and the humidity inside the variable-pitch main body 1 can be adjusted by controlling the starting and stopping or the rotating speed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A variable-pitch device with temperature and humidity control is characterized by comprising a variable-pitch main body (1), a rotating propeller (2), a heat dissipation window (3), a fixing hole (4), a bottom plate (5), a tower body (6), an indicator light (7), a temperature sensor (8), a dust screen (9), an exhaust fan (10), a heater (11), a controller (12), a rotating motor (13), fan blades (14), a humidity sensor (15), a protection circuit (16), a power supply (17), a switch (18), a ventilation module (19), a main control module (20), a data analysis module (21) and a data acquisition module (22), wherein the tower body (6) is fixedly connected with the bottom surface of the variable-pitch main body (1), the rotating propeller (2) is fixedly connected with the front surface of the variable-pitch main body (1) through a rotating shaft, and the exhaust fan (10) is fixedly embedded in the inner side wall of the variable-, a rotating motor (13) is fixedly embedded in the inner side wall of the variable-pitch main body (1), the output end of the rotating motor (13) is fixedly connected with fan blades (14) through a speed reducer, the inner top wall of the variable-pitch main body (1) is fixedly connected with a temperature sensor (8), the inner bottom wall of the variable-pitch main body (1) is fixedly connected with a heater (11), and the inner bottom wall of the variable-pitch main body (1) is fixedly connected with a controller (12);

switch (18) electricity is connected with host system (20), host system (20) electricity is connected with ventilation module (19), host system (20) electricity is connected with heater (11), host system (20) electricity is connected with air exhauster (10), host system (20) electricity is connected with data analysis module (21), data analysis module (21) electricity is connected with data acquisition module (22), data acquisition module (22) electricity is connected with temperature sensor (8), data acquisition module (22) are connected with temperature sensor (8) electricity through the wire, data acquisition module (22) are connected with humidity transducer (15) electricity through the wire.

2. A pitch device with temperature and humidity control according to claim 1, wherein: the front of tower body (6) fixedly connected with pilot lamp (7) that the equidistance was arranged, every the colour of pilot lamp (7) is all inequality.

3. A pitch device with temperature and humidity control according to claim 1, wherein: the bottom surface fixedly connected with bottom plate (5) of tower body (6), symmetrical fixed orifices (4) have been seted up to the upper surface of bottom plate (5).

4. A pitch device with temperature and humidity control according to claim 1, wherein: the left side face and the right side face of the variable-pitch main body (1) are fixedly connected with heat dissipation windows (3), and each heat dissipation window (3) is fixedly connected with a dust screen (9).

5. A pitch device with temperature and humidity control according to claim 1, wherein: the power supply (17) is electrically connected with a protection circuit (16), and the power supply (17) is electrically connected with a switch (18).

6. A pitch device with temperature and humidity control according to claim 1, wherein: the outer surface of the tower body (6) is sprayed with antirust paint, and the outer surface of the variable-pitch main body (1) is sprayed with anticorrosive paint.