CN213585464U - Novel generator speed regulation and control device and automatic monitoring system thereof - Google Patents
Novel generator speed regulation and control device and automatic monitoring system thereof Download PDFInfo
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- CN213585464U CN213585464U CN202022488517.3U CN202022488517U CN213585464U CN 213585464 U CN213585464 U CN 213585464U CN 202022488517 U CN202022488517 U CN 202022488517U CN 213585464 U CN213585464 U CN 213585464U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 230000033228 biological regulation Effects 0.000 title claims description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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Abstract
The utility model discloses a novel generator speed governing and accuse fast device and automatic monitoring system thereof. The brake pushes the friction plate to move up and down through the electric push rod, the friction transmission shaft is used for reducing the rotating speed of the transmission shaft, the brake is arranged outside the gear box, maintenance is more convenient, maintenance time is saved, working strength of workers is reduced, the electric push rod in the brake is connected with the control cabinet through a wire, the control cabinet is connected with the wind power tester, wind power is monitored through the wind power tester, data are transmitted to the inside of the control cabinet, rotating speed data of the generator are also transmitted to the control cabinet, the control cabinet calculates and monitors the rotating speed of the generator in real time, if the rotating speed is too fast, the electric push rod is electrified through the wire, the extension of the electric push rod is controlled, the friction plate is used for reducing the friction of the transmission shaft, otherwise, the electric push rod is contracted, the friction plate is lifted, the rotating speed of the transmission shaft.
Description
Technical Field
The utility model relates to a generator technical field specifically is a novel generator speed governing and accuse fast device and automatic monitoring system thereof.
Background
The generator is a mechanical device which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or atomic fission into mechanical energy to be transmitted to the generator, and then converts the mechanical energy into electric energy, the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, the generator has many forms, but the working principle of the generator is based on the electromagnetic induction law and the electromagnetic force law, so the general principle of the structure is as follows: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.
Most of the existing generators place a braking device inside a gear box, and when the generators are maintained, the gear box needs to be disassembled, so that the generators are difficult to maintain, consume time and labor, and increase the maintenance cost.
And the rotating speeds of the fan blades are different for different wind speeds in different areas, so that different places need to be continuously debugged, and the rotating speed cannot be automatically controlled according to the wind power.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel generator speed regulation and control device and an automatic monitoring system thereof, a brake is arranged between a support frame and a gear box on a transmission shaft, the brake pushes a friction plate to move up and down through an electric push rod, the friction transmission shaft is used for reducing the rotating speed of the transmission shaft, simultaneously, the electric push rod in the brake is connected with a control cabinet by a lead, the control cabinet is connected with a wind power tester, the wind power is monitored by the wind power tester, data is transmitted to the inside of the control cabinet, the rotating speed data of the generator is also transmitted to the control cabinet, the control cabinet calculates and monitors the rotating speed of the generator in real time, if the rotating speed is too fast, the electric push rod is electrified by the lead, the extension of the electric push rod is controlled, the friction plate is used for reducing the rotating speed of the transmission shaft, otherwise, the electric push rod is contracted, to solve the problems set forth in the background art described above.
In order to achieve the above object, the utility model provides a following technical scheme: a novel speed regulating and controlling device of a generator comprises a tower frame, the top end of the tower frame is fixedly connected with a shell, the lower surface in the shell is fixedly connected with a backing plate, one side of the upper surface of the backing plate is fixedly connected with a generator, a transmission shaft is rotatably connected at the middle position of one side of the generator, a gear box is arranged at one side of the generator outside the transmission shaft, a brake is sleeved on one side of the gear box outside the transmission shaft, a fixing hole is arranged on the inner side wall of the brake, the inside of the fixing hole is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a friction plate, one end of the electric push rod, which is far away from the friction plate, is electrically connected with a conducting wire, one end of the conducting wire, which is far away from the brake, is electrically connected with a control cabinet, one side of the control cabinet is electrically connected with a wind power tester through a wire, and the lower end of the wind power tester is fixedly connected with a fixed plate.
Preferably, a support frame is fixedly connected to the side wall of one side in the shell, and one end, far away from the generator, of the transmission shaft penetrates through the middle position in the support frame.
Preferably, one end of the transmission shaft, which is far away from the generator, sequentially penetrates through the support frame and the side wall of one side of the shell to be fixedly connected with the fan blades.
Preferably, a through hole is formed in the brake, and the lead penetrates through the through hole and is electrically connected to the electric push rod.
Preferably, the fixing holes, the electric push rods and the friction plates are arranged in two groups and are symmetrically arranged at the upper end and the lower end of the transmission shaft.
Preferably, the fixed plate is fixedly connected to one side of the upper surface outside the shell, screws are arranged on the lower portion of the brake, the screws are arranged in two groups, and the bottom ends of the screws penetrate through the bottom of the brake base and are connected to the inner portion of the upper surface of the backing plate in a threaded mode.
The utility model provides a inside generator speed monitoring module and the wind calculation module of setting up of switch board, generator speed monitoring module electric connection is in electric putter.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the brake is arranged between the support frame and the gear box on the transmission shaft, the brake pushes the friction plate to move up and down through the electric push rod, the friction transmission shaft is used for reducing the rotating speed of the transmission shaft, and the brake is arranged outside the gear box, so that the brake is more convenient to maintain, the maintenance time is saved, and the working strength of workers is reduced;
2. the electric push rod in the brake is connected with the control cabinet by a wire, the control cabinet is connected with the wind power tester, the wind power is monitored by the wind power tester, data are transmitted into the control cabinet, the rotating speed data of the generator are also transmitted to the control cabinet, the control cabinet calculates and monitors the rotating speed of the generator in real time, if the rotating speed is too high, the electric push rod is electrified by the wire to control the extension of the electric push rod, the friction plate is used for reducing the rotating speed of the transmission shaft in a friction mode, otherwise, the electric push rod is contracted, the friction plate is lifted, the rotating speed of the transmission shaft is increased, and the rotating speed of the transmission shaft can be monitored and controlled in real time.
Drawings
Fig. 1 is a schematic view of a main view structure of a novel generator speed regulating and controlling device and an automatic monitoring system thereof;
FIG. 2 is a schematic diagram of a side view of a brake part of a novel generator speed regulation and control device and an automatic monitoring system thereof;
FIG. 3 is a schematic diagram of a partial cross-sectional structure of a brake of a novel generator speed regulation and control device and an automatic monitoring system thereof according to the present invention;
fig. 4 is the system structure schematic diagram of the novel generator speed regulation and control device and the automatic monitoring system thereof.
In the figure: 1. a tower; 2. a housing; 3. a base plate; 4. a generator; 5. a drive shaft; 6. a gear case; 7. a brake; 8. a fixing hole; 9. an electric push rod; 10. a friction plate; 11. a through hole; 12. a wire; 13. a control cabinet; 14. a fixing plate; 15. a wind power tester; 16. a support frame; 17. a fan blade; 18. And (4) screws.
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. 1-4, the present invention provides a technical solution: a novel generator speed regulation and control device and an automatic monitoring system thereof comprise a tower frame 1, wherein the top end of the tower frame 1 is fixedly connected with a shell 2 for protecting various internal devices, the lower surface inside the shell 2 is fixedly connected with a backing plate 3 for ensuring that central shafts of the various devices are positioned on the same horizontal line, one side of the upper surface of the backing plate 3 is fixedly connected with a generator 4 for generating electricity, a transmission shaft 5 is rotatably connected at the middle position of one side of the generator 4 for forming wind power into rotating force, a gear box 6 is arranged at one side of the generator 4 outside the transmission shaft 5, a brake 7 is sleeved at one side of the gear box 6 outside the transmission shaft 5 for controlling the rotating speed of the transmission shaft 5, a screw 18 is arranged at the lower part of the brake 7 for fixing the brake 7, the screws 18 are arranged into two groups, the bottom, fixed orifices 8 have been seted up to the inside lateral wall of stopper 7, be used for placing electric putter 9, the inside fixedly connected with electric putter 9 of fixed orifices 8, be used for driving the vertical migration of friction disc 10, through-hole 11 has been seted up to stopper 7 inside, be used for setting up wire 12, wire 12 passes through-hole 11 electric connection in electric putter 9, the flexible end fixedly connected with friction disc 10 of electric putter 9, be used for friction drive shaft 5, control generator 4's rotational speed, fixed orifices 8, electric putter 9 and friction disc 10 all are provided with two sets ofly, and the symmetry sets up both ends about transmission shaft 5.
One end of an electric push rod 9, which is far away from a friction plate 10, is electrically connected with a wire 12 for connecting a control cabinet 13 and a brake 7, one end of the wire 12, which is far away from the brake 7, is electrically connected with the control cabinet 13, a generator rotating speed monitoring module and a wind power calculating module are arranged inside the control cabinet 13, the generator rotating speed monitoring module is electrically connected with the electric push rod 9 for monitoring the rotating speed of a generator 4 and calculating wind power, and simultaneously the brake 7 is controlled to brake, one side of the control cabinet 13 is electrically connected with a wind power tester 15 through the wire 12 for testing the wind speed at high altitude outside, the lower end of the wind power tester 15 is fixedly connected with a fixed plate 14 for fixing the wind power tester 15, the fixed plate 14 is fixedly connected with one side of the upper surface outside the shell 2, one side wall inside the shell 2 is fixedly connected with a support, one end of the transmission shaft 5, which is far away from the generator 4, sequentially penetrates through the support frame 16 and the side wall of one side of the shell 2 to be fixedly connected with fan blades 17, and is used for blowing through wind power to drive the transmission shaft 5 to rotate.
The working principle is as follows: when the wind power generator is used, wind power is monitored and controlled through the wind power tester 15, data are transmitted to the control cabinet 13 through the lead 12, the control cabinet 13 calculates the size of the wind power and the rotating speed of the generator 4, when the rotating speed of the generator 4 is overhigh, the control cabinet 13 supplies power to the electric push rods 9 through the lead 12 and controls the two groups of electric push rods 9 to extend, the extended electric push rods 9 drive the two groups of friction plates 10 to be close to the transmission shaft 5 to rub the transmission shaft 5 to reduce the rotating speed of the transmission shaft 5, further reduce the rotating speed inside the generator 4, otherwise, the electric push rods 9 shrink, the friction plates 10 are retracted upwards and downwards, the friction force between the friction plates 10 and the transmission shaft 5 is reduced, the rotating speed of the transmission shaft 5 can be increased, and 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 (7)
1. The utility model provides a novel generator speed governing and accuse fast device, includes pylon (1), its characterized in that: the tower (1) top end is fixedly connected with a shell (2), the lower surface inside the shell (2) is fixedly connected with a backing plate (3), one side of the upper surface of the backing plate (3) is fixedly connected with a generator (4), one side of the generator (4) is connected with a transmission shaft (5) in a rotating mode, one side, located on the generator (4), of the outside of the transmission shaft (5) is provided with a gear box (6), one side, located on the gear box (6), of the outside of the transmission shaft (5) is sleeved with a brake (7), the side wall inside the brake (7) is provided with a fixing hole (8), an electric push rod (9) is fixedly connected inside the fixing hole (8), the telescopic end of the electric push rod (9) is fixedly connected with a friction plate (10), one end, far away from the friction plate (10), of the electric push rod (9) is electrically, switch board (13) one side is through wire (12) electric connection has wind force tester (15), wind force tester (15) lower extreme fixedly connected with fixed plate (14).
2. The novel generator speed regulating and controlling device of claim 1, characterized in that: the side wall of one side in shell (2) inside is fixedly connected with support frame (16), generator (4) one end is kept away from in transmission shaft (5) and support frame (16) inside position placed in the middle is run through.
3. The novel generator speed regulating and controlling device of claim 2, characterized in that: one end of the transmission shaft (5) far away from the generator (4) sequentially penetrates through the support frame (16) and the side wall of one side of the shell (2) and is fixedly connected with fan blades (17).
4. The novel generator speed regulating and controlling device of claim 1, characterized in that: a through hole (11) is formed in the brake (7), and the lead (12) penetrates through the through hole (11) and is electrically connected to the electric push rod (9).
5. The novel generator speed regulating and controlling device of claim 1, characterized in that: the fixing holes (8), the electric push rods (9) and the friction plates (10) are arranged in two groups and are symmetrically arranged at the upper end and the lower end of the transmission shaft (5).
6. The novel generator speed regulating and controlling device of claim 1, characterized in that: fixed plate (14) fixed connection is in shell (2) outside upper surface one side, stopper (7) lower part is provided with screw (18), screw (18) set up to two sets of, stopper (7) base threaded connection is run through inside backing plate (3) upper surface in screw (18) bottom.
7. The automatic monitoring system of the novel generator speed regulation and control device of claim 1, characterized in that: the control cabinet (13) is internally provided with a generator rotating speed monitoring module and a wind power calculating module, and the generator rotating speed monitoring module is electrically connected to the electric push rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488517.3U CN213585464U (en) | 2020-11-02 | 2020-11-02 | Novel generator speed regulation and control device and automatic monitoring system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488517.3U CN213585464U (en) | 2020-11-02 | 2020-11-02 | Novel generator speed regulation and control device and automatic monitoring system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213585464U true CN213585464U (en) | 2021-06-29 |
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ID=76532502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022488517.3U Active CN213585464U (en) | 2020-11-02 | 2020-11-02 | Novel generator speed regulation and control device and automatic monitoring system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213585464U (en) |
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2020
- 2020-11-02 CN CN202022488517.3U patent/CN213585464U/en active Active
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Denomination of utility model: A new type of generator speed regulation and control device and its automated monitoring system Effective date of registration: 20231207 Granted publication date: 20210629 Pledgee: Nanjing Bank Co.,Ltd. Jiangdu Branch Pledgor: JIANGSU XINHUAZHONG ATOMATIC EQUIPMENT Co.,Ltd. Registration number: Y2023980069509 |