CN214944740U

CN214944740U - Wind turbine generator system high voltage monitoring devices that wears

Info

Publication number: CN214944740U
Application number: CN202121145650.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Qihua Gongchuang Technology Co ltd
Current assignee: Shandong Qihua Gongchuang Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-30
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a wind turbine generator system height wears voltage monitoring devices relates to voltage monitoring technical field. The utility model discloses a wind turbine generator system case, the upper surface of wind turbine generator system case passes through latch mechanism fixed connection and has voltage monitor, the inserted bar that two symmetries of lower fixed surface of voltage monitor set up, the slot that two symmetries set up is seted up to the upper surface of wind turbine generator system case, the inserted bar stretches into in the slot and rather than sliding connection, the inserted bar stretches into the inside lateral wall of slot and has seted up the mounting groove, sliding connection has the fixture block in the mounting groove, the lateral wall of wind turbine generator system case begins to have logical groove, the one end of fixture block stretches out the mounting groove and stretches into logical inslot and rather than sliding connection, voltage monitor's last fixed surface installs the alarm bell. The utility model provides a current voltage monitoring device is in the use most direct fixed mounting in wind turbine generator system case upper surface, is difficult to dismantle in real time to it and overhauls the processing, needs to dismantle the problem of processing to its whole.

Description

Wind turbine generator system high voltage monitoring devices that wears

Technical Field

The utility model belongs to the technical field of voltage monitoring, especially, relate to a wind turbine generator system height wears voltage monitoring device.

Background

The wind generating set comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, a reinforcing member and the like; it has the functions of wind driven blade rotation to generate electricity, generator head rotation, etc. The wind power generation power supply comprises a wind generating set, a tower frame for supporting the generating set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like.

Wind turbine generator system need carry out real-time supervision to its voltage in the use, and the most direct fixed mounting in wind turbine generator system case upper surface of current voltage monitoring device in the use, long-time back voltage monitoring ware that uses easily breaks down etc. need dismantle the maintenance to it etc. be difficult to dismantle in real time to it and overhaul the processing, need dismantle the processing to its whole, brought very big inconvenience

In order to solve the problem, the utility model provides a wind turbine generator system high voltage monitoring devices that wears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a voltage monitoring devices is worn to wind turbine generator system height solves the most direct fixed mounting in wind turbine generator system case upper surface of current voltage monitoring devices in the use, and long-time use back voltage monitor easily breaks down etc. is difficult to dismantle in real time to it and overhauls the processing, need dismantle the problem of processing to its whole.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a wind turbine generator high-voltage monitoring device, which comprises a wind turbine generator box, wherein the upper surface of the wind turbine generator box is fixedly connected with a voltage monitor through a clamping mechanism, the clamping mechanism comprises a limiting plate, a top block, a pressing plate, a through groove, an inserting rod, a mounting groove, a compression spring and a clamping block, the lower surface of the voltage monitor is fixedly connected with two symmetrically arranged inserting rods, the upper surface of the wind turbine generator box is provided with two symmetrically arranged inserting grooves, the inserting rod extends into the inserting groove and is in sliding connection with the inserting groove, the side wall of the part of the inserting rod extending into the inserting groove is provided with the mounting groove, the mounting groove is in sliding connection with the clamping block, the side wall of the wind turbine generator box begins to be provided with the through groove, one end of the clamping block extends out of the mounting groove and extends into the through groove and is in sliding connection with the clamping groove, the inner side wall of the mounting groove is provided with the compression spring, the two ends of the compression spring are respectively connected with the inner side wall of the mounting groove and the side wall of the fixture block, the ejecting block is connected in the through groove in a sliding manner, one end of the ejecting block extends out of the through groove and is fixedly connected with the pressing plate, the fixture block is contacted with the ejecting block, the side wall of the wind turbine generator set box is provided with two reset springs which are symmetrically distributed, the two ends of the reset springs are respectively connected with the side wall of the pressing plate and the side wall of the wind turbine generator set box, the upper surface of the voltage monitor is fixedly provided with an alarm bell, the voltage monitor can be conveniently detached and overhauled in real time through the arranged limiting plate, the ejecting block, the pressing plate, the through groove, the inserting rod, the mounting groove, the compression spring, the fixture block and the like, the inconvenience that the existing voltage detection device is mostly and directly and fixedly arranged on the upper surface of the wind turbine generator set box in the use process, the voltage monitor is easy to break down and the like after long-time use is solved, and the voltage monitor is difficult to detach and overhauled in real time, the reset spring can reset the pressing plate after the pressing plate is pressed.

Further, the both sides wall fixedly connected with a plurality of evenly distributed's of voltage monitor traveller, the surface sliding connection of traveller has the shock attenuation board, the shock attenuation board runs through the traveller and rather than sliding connection, the surface cover of traveller is equipped with damping spring, damping spring's both ends are connected with the lateral wall that reaches the lateral wall of shock attenuation board and voltage monitor's lateral wall respectively, shock attenuation board through setting up, traveller and damping spring can carry out shock attenuation protection to the voltage monitor lateral wall and handle, reduce its possibility that leads to its trouble to receive external collision, the life of device has been promoted.

Furthermore, the sliding column penetrates through one end of the damping plate and is fixedly connected with an anti-falling cover, and the possibility that the damping plate falls off can be reduced through the arranged anti-falling cover.

Further, the lateral wall fixedly connected with rubber pad of shock attenuation board, the protection effect of shock attenuation board can be promoted through the rubber pad that sets up.

Furthermore, the lateral wall fixedly connected with of wind generating set case has two limiting plates that the symmetry set up, and the both sides wall of clamp plate respectively with the lateral wall sliding connection of limiting plate, can play spacing effect to the clamp plate through the limiting plate that sets up.

Further, the lower surface of the voltage monitor is fixedly connected with a plurality of uniformly distributed suckers, and the fixed installation effect of the device can be improved through the arranged suckers.

Furthermore, a groove is formed in the rear end face of the voltage monitor, a cooling fan which is arranged in a matched mode is fixedly installed in the groove, a dustproof screen plate is fixedly connected to the outer surface of the cooling fan, and the cooling fan can play a role in heat dissipation when in use.

The utility model discloses following beneficial effect has:

1. the utility model discloses a limiting plate that sets up, the kicking block, the clamp plate, lead to the groove, the inserted bar, the mounting groove, compression spring and fixture block etc. can be convenient for dismantle in real time to voltage monitor and overhaul the processing, reduce and solve the most direct fixed mounting in wind turbine generator system case upper surface of current voltage detection device in the use, long-time back voltage monitor that uses easily breaks down etc. need dismantle to it and overhaul etc. need to it, be difficult to dismantle the inconvenience of overhauing the processing in real time to it, can play the effect that resets to it after pressing the clamp plate through the reset spring who sets up.

2. The utility model discloses a shock attenuation board, traveller and damping spring that set up can carry out shock attenuation protection to the voltage monitor lateral wall and handle, reduce its possibility that leads to its trouble to receive external collision, have promoted the life of device, can reduce the possibility that the shock attenuation board drops through the anticreep lid that sets up, can promote the protection effect of shock attenuation board through the rubber pad that sets up.

3. The utility model discloses a limiting plate that sets up can play spacing effect to the clamp plate, and through the fixed mounting effect of the sucking disc hoisting device who sets up, can play radiating effect when using through the radiator fan who sets up.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a middle clip block of the present invention;

fig. 4 is a schematic structural view of a middle heat dissipation fan of the present invention;

fig. 5 is a schematic structural view of the middle suction cup of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a wind turbine set box; 2. a damper plate; 3. a voltage monitor; 4. a rubber pad; 5. an anti-drop cover; 6. a dustproof screen plate; 7. a groove; 8. a damping spring; 9. a traveler; 10. a limiting plate; 11. pressing a plate; 12. a return spring; 13. a top block; 14. a through groove; 15. inserting a rod; 16. a compression spring; 17. mounting grooves; 18. a clamping block; 19. a heat radiation fan; 20. an alarm bell; 21. and (4) sucking discs.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a wind turbine generator high-voltage-penetration monitoring device, which comprises a wind turbine generator set box 1, wherein the upper surface of the wind turbine generator set box 1 is fixedly connected with a voltage monitor 3 through a clamping mechanism, the clamping mechanism comprises a limiting plate 10, an ejector block 13, a pressing plate 11, a through groove 14, an inserting rod 15, a mounting groove 17, a compression spring 16 and a fixture block 18, the lower surface of the voltage monitor 3 is fixedly connected with two symmetrically arranged inserting rods 15, the upper surface of the wind turbine generator set box 1 is provided with two symmetrically arranged inserting grooves, the inserting rod 15 extends into the inserting groove and is connected with the inserting groove in a sliding way, the side wall of the inserting rod 15 extending into the inserting groove is provided with the mounting groove 17, the fixture block 18 is connected in the sliding way, the side wall of the wind turbine generator set box 1 begins to be provided with the through groove 14, one end of the fixture block 18 extends out of the mounting groove 17 and extends into the through groove 14 and is connected with the fixture block in a sliding way, the inner side wall of the mounting groove 17 is provided with the compression spring 16, the two ends of a compression spring 16 are respectively connected with the inner side wall of a mounting groove 17 and the side wall of a fixture block 18, an ejector block 13 is connected in the through groove 14 in a sliding manner, one end of the ejector block 13 extends out of the through groove 14 and is fixedly connected with a pressing plate 11, the fixture block 18 is contacted with the ejector block 13, two reset springs 12 which are symmetrically distributed are arranged on the side wall of the wind turbine generator set box 1, the two ends of each reset spring 12 are respectively connected with the side wall of the pressing plate 11 and the side wall of the wind turbine generator set box 1, an alarm bell 20 is fixedly arranged on the upper surface of the voltage monitor 3, the existing voltage detection device is mainly and directly and fixedly arranged on the upper surface of the wind turbine generator set box 1 in the using process, the voltage monitor 3 is easy to break down after long-time use and the like, the pressing plate 11 needs to be disassembled and overhauled, the real-time disassembly and overhaul treatment is difficult to carry out, and the reset spring 12 can reset the pressing plate 11 after the pressing plate is pressed.

Preferably, the lateral wall fixedly connected with of wind generating set case 1 has two limiting plates 10 that the symmetry set up, and the both sides wall of clamp plate 11 respectively with the lateral wall sliding connection of limiting plate 10, can play spacing effect to clamp plate 11 through the limiting plate 10 that sets up.

Preferably, the lower surface of the voltage monitor 3 is fixedly connected with a plurality of evenly distributed suckers 21, and the fixed installation effect of the device can be improved through the arranged suckers 21.

Preferably, the both sides wall fixedly connected with of voltage monitor 3 has a plurality of evenly distributed's traveller 9, the surface sliding connection of traveller 9 has shock attenuation board 2, shock attenuation board 2 runs through traveller 9 and rather than sliding connection, the surface cover of traveller 9 is equipped with damping spring 8, damping spring 8's both ends respectively with and the lateral wall of shock attenuation board 2 and the lateral wall of voltage monitor 3 are connected, shock attenuation board 2 through setting up, traveller 9 and damping spring 8 can carry out shock attenuation protection processing to voltage monitor 3 lateral wall, reduce its possibility that receives external collision to lead to its trouble, the life of device has been promoted.

Preferably, traveller 9 runs through the one end fixedly connected with anticreep lid 5 of damper plate 2, can reduce the possibility that damper plate 2 drops through the anticreep lid 5 that sets up, and damper plate 2's lateral wall fixedly connected with rubber pad 4 can promote damper plate 2's protection effect through the rubber pad 4 that sets up.

Preferably, the rear end face of the voltage monitor 3 is provided with a groove 7, a heat dissipation fan 19 which is arranged in a matching manner is fixedly installed in the groove 7, the outer surface of the heat dissipation fan 19 is fixedly connected with a dustproof screen 6, and the heat dissipation function can be achieved through the arranged heat dissipation fan 19 when the voltage monitor is used.

As shown in fig. 1 to 5, this embodiment is a method for using a wind turbine generator high-voltage penetration monitoring device: the model of voltage monitor 3 is PK9015-32, in the use, after the slot is seted up to the inserted bar 15 with voltage monitor 3 during the use with wind generating set case 1 upper surface, the resilience force through compression spring 16 drives fixture block 18 and stretches into logical inslot 14 and carry out fixed connection and handle it, start voltage monitor 3 during the use and carry out real-time voltage monitoring to wind generating set case 1 and handle, alarm bell 20 can send out the police dispatch newspaper when the high voltage during monitoring, when needs dismantle the maintenance to voltage monitor 3, press clamp plate 11 back directly take voltage monitor 3 out and can carry out quick dismantlement maintenance processing to it, through the shock attenuation board 2 that sets up, traveller 9 and damping spring 8 can carry out shock attenuation protection processing to voltage monitor 3 lateral wall, reduce its receive external collision and lead to its possibility of breaking down, the life of device has been promoted.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a wind turbine generator system high voltage monitoring devices that wears, includes wind turbine generator system case (1), its characterized in that: the upper surface of the wind generating set box (1) is fixedly connected with a voltage monitor (3) through a clamping mechanism, the clamping mechanism comprises a limiting plate (10), an ejector block (13), a pressing plate (11), a through groove (14), an inserting rod (15), a mounting groove (17), a compression spring (16) and a clamping block (18), the lower surface of the voltage monitor (3) is fixedly connected with two symmetrically arranged inserting rods (15), the upper surface of the wind generating set box (1) is provided with two symmetrically arranged inserting grooves, the inserting rod (15) extends into the inserting grooves and is in sliding connection with the inserting grooves, the side wall of the part, extending into the inserting grooves, of the inserting rod (15) is provided with the mounting groove (17), the clamping block (18) is in sliding connection with the mounting groove (17), the side wall of the wind generating set box (1) starts to be provided with the through groove (14), one end of the clamping block (18) extends out of the mounting groove (17) and extends into the through groove (14) and is in sliding connection with the clamping block (18), mounting groove (17) inside wall is provided with compression spring (16), the both ends of compression spring (16) are connected in mounting groove (17) inside wall and fixture block (18) lateral wall respectively, it has kicking block (13) to lead to sliding connection in groove (14), the one end of kicking block (13) stretches out logical groove (14) and fixedly connected with clamp plate (11), fixture block (18) and kicking block (13) contact, the lateral wall of wind generating set case (1) is provided with reset spring (12) of two symmetric distributions, the both ends of reset spring (12) are connected with the lateral wall of clamp plate (11) and the lateral wall of wind generating set case (1) respectively, the last fixed surface of voltage monitor (3) installs bell alarm (20).

2. The wind turbine generator high voltage penetration monitoring device according to claim 1, wherein a plurality of uniformly distributed sliding columns (9) are fixedly connected to two side walls of the voltage monitor (3), a damping plate (2) is slidably connected to the outer surface of each sliding column (9), the damping plate (2) penetrates through the corresponding sliding column (9) and is slidably connected with the corresponding sliding column, a damping spring (8) is sleeved on the outer surface of each sliding column (9), and two ends of each damping spring (8) are respectively connected with the side wall of the corresponding damping plate (2) and the side wall of the voltage monitor (3).

3. The wind turbine generator high-voltage penetration monitoring device according to claim 2, wherein one end of the sliding column (9) penetrating through the damping plate (2) is fixedly connected with an anti-dropping cover (5).

4. The wind turbine generator high-voltage penetration monitoring device according to claim 2, wherein a rubber pad (4) is fixedly connected to the side wall of the damping plate (2).

5. The wind turbine generator high-voltage penetration monitoring device according to claim 1, wherein two symmetrically arranged limiting plates (10) are fixedly connected to the side wall of the wind turbine generator box (1), and two side walls of the pressing plate (11) are respectively connected with the side walls of the limiting plates (10) in a sliding manner.

6. The wind turbine generator high-penetration voltage monitoring device according to claim 1, wherein a plurality of uniformly distributed suckers (21) are fixedly connected to the lower surface of the voltage monitor (3).

7. The wind turbine generator high voltage penetration monitoring device according to claim 1, wherein a groove (7) is formed in the rear end face of the voltage monitor (3), a cooling fan (19) which is arranged in a matched manner is fixedly installed in the groove (7), and a dustproof screen plate (6) is fixedly connected to the outer surface of the cooling fan (19).