CN220856463U - Surge protector for wind turbine generator - Google Patents
Surge protector for wind turbine generator Download PDFInfo
- Publication number
- CN220856463U CN220856463U CN202322264909.5U CN202322264909U CN220856463U CN 220856463 U CN220856463 U CN 220856463U CN 202322264909 U CN202322264909 U CN 202322264909U CN 220856463 U CN220856463 U CN 220856463U
- Authority
- CN
- China
- Prior art keywords
- ground wire
- bolt
- outer portion
- shell
- wind turbine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001012 protector Effects 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 abstract description 16
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 14
- 238000009434 installation Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000003276 Apios tuberosa Nutrition 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000010744 Arachis villosulicarpa Nutrition 0.000 description 1
- 244000133018 Panax trifolius Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the technical field of surge protectors for wind turbines and discloses a surge protector for wind turbines, which comprises a annunciator, wherein a switch port is formed in the outer part of the annunciator, a rotating shaft is movably sleeved in the switch port, the rotating shaft is convenient for a switch handle to move, the switch handle is convenient for a user to perform power-off treatment, a display screen is formed in the outer part of the annunciator, the display screen is used for facilitating the user to check the current intensity at any time, a butt joint port is movably sleeved in the outer part of a fixing piece, the fixing piece is connected with the butt joint port in a mosaic manner, and the outer part of the butt joint port is fixedly connected with a shell; according to the utility model, the dustproof cap is arranged, so that the potential safety hazard of a user in use can be effectively reduced through the arranged dustproof cap, the service life of the device is prolonged, and the user experience of the user is greatly improved.
Description
Technical Field
The utility model relates to the technical field of surge protectors for wind turbines, in particular to a surge protector for a wind turbine.
Background
When lightning happens, the metal pipe at the inlet and various building line pairs are subjected to electromagnetic induction, so that a large amount of energy intensity is generated, the power surge protection can play a role, the power can be timely cut off, and the current can be transmitted into the ground wire, so that unnecessary economic loss caused by damage to electronic equipment due to overhigh voltage is effectively avoided, and the service life of the equipment is easily reduced due to long-term use of the equipment.
In daily use, because the equipment is a safety protection device, the equipment is required to have certain durability for guaranteeing long-time use of the equipment, and the traditional equipment is easy to cause poor connection of the equipment due to moisture or dust when in use, so that the equipment is short-circuited, the user experience of a user is seriously affected, and meanwhile, the service life of the user of the equipment is also influenced.
In daily use, because the equipment is an installation protector, the user is required to check the current to adjust and maintain the equipment when the equipment is used, and the traditional equipment is required to be detected for many times when the equipment is used because of current tripping and power failure or other reasons, so that the user experience of the user is seriously influenced.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a surge protector for a wind turbine generator set, which solves the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a surge protector for a wind turbine generator, which comprises a annunciator, wherein a switch opening is formed in the outer part of the annunciator, a rotating shaft is movably sleeved in the switch opening, the rotating shaft is convenient for a switch handle to move, the switch handle is fixedly connected to the outer part of the rotating shaft, the switch handle is convenient for a user to conduct power-off treatment, a display screen is arranged on the outer part of the annunciator, the display screen is used for facilitating the user to check current intensity at any time, a fixing piece is fixedly connected to the outer part of the annunciator, a butt joint port is movably sleeved on the outer part of the fixing piece, the fixing piece is connected with the butt joint port in a mosaic mode, and the outer part of the butt joint port is fixedly connected with a shell.
Further, the bolt hole has been seted up to the outside of shell, the first bolt is cup jointed to the inside activity of bolt hole, the first nut of top fixed connection of first bolt, the stability that first bolt can carry out inside cable connection when the installation, the nut hole has been seted up to the outside of first nut, the nut hole can facilitate the use screw driver to dismantle the installation.
Further, the outside activity of bolt hole cup joints the rubber buffer, the bolt in the bolt hole is kept to the rubber buffer that can be better, the outside fixed connection sealing cap of rubber buffer, sealing cap facilitates the user to open the rubber buffer.
Further, the cable connector has been seted up to the outside of shell, the cable connector conveniently inserts the cable, the outside activity of cable connector cup joints the rubber dust guard, and the rubber dust guard can make the inside dust that gets into of cable connector.
Further, the slide way mouth has been seted up to the outside of shell, the convenient equipment of slide way mouth is installed, the outside fixed connection fixed block of shell, the fixed block can be fixed equipment, the fixing bolt hole has been seted up at the middle part of fixed block, the inside activity of fixing bolt hole cup joints the second bolt, the outside fixed connection second nut of second bolt can make better fixed mounting of equipment in equipment through the elasticity of second bolt.
Further, the outside of shell has seted up the ground wire bolt hole, the ground wire bolt hole can facilitate the user to connect the ground wire, the inside activity of ground wire bolt hole is sleeved with the ground wire bolt, the outside fixed connection ground wire bolt cap of ground wire bolt, can better fixed connection ground wire through the ground wire bolt, the outside of ground wire bolt cap has seted up the ground wire nut hole, the ground wire nut hole can facilitate the user to use the screwdriver to dismantle the installation.
Further, the bottom of shell has seted up the ground wire connector, and the ground wire connector can facilitate the user to connect the ground wire, the bottom activity of ground wire connector cup joints the ground wire dust guard, the dust guard prevents that the dust from entering inside.
The utility model has the technical effects and advantages that:
1. The dustproof cap is beneficial to reducing short circuit and damage of equipment caused by reasons such as humidity and dust when the equipment is required to face severe environments, the safety hidden trouble of a user in use can be effectively reduced through the installed dustproof cap, the service life of the equipment is prolonged, and the user experience of the user is greatly improved.
2. The utility model is beneficial to a user to conveniently check the intensity of the electric quantity at any time by arranging the current display screen, can enable the user to adjust according to the current intensity, can record the current intensity during tripping at the moment of tripping when the equipment trips, is convenient for the user to analyze, and effectively improves the safety effect of the user during use.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a cable connection structure according to the present utility model.
Fig. 3 is a schematic view of the mounting connection structure of the present utility model.
Fig. 4 is a schematic view of a ground connection structure according to the present utility model.
The reference numerals are: 1. an annunciator; 4. a display screen; 5. a rotating shaft; 6. a switch handle; 7. a switch port; 8. a fixing piece; 9. an interface; 10. a housing; 101. bolt holes; 11. a cable connection port; 102. a sealing cap; 103. a rubber stopper; 104. a first nut; 105. a first bolt; 106. a nut hole; 107. a rubber dust-proof plate; 108. a slide way opening; 201. a ground wire bolt hole; 202. a ground wire connection port; 203. a ground wire dust-proof plate; 204. a ground wire bolt; 205. a ground nut hole; 206. a ground wire bolt cap; 301. a fixed block; 302. a fixing bolt hole; 303. a second bolt; 304. and a second nut.
Detailed Description
The embodiments of the present utility model will be clearly and fully described below with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and a surge protector for a wind turbine generator according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-4, the utility model provides a surge protector for a wind turbine generator, which comprises a annunciator 1, wherein a switch opening 7 is formed in the outer part of the annunciator 1, a rotating shaft 5 is movably sleeved in the switch opening 7, the rotating shaft 5 is convenient for a switch handle 6 to move, the switch handle 6 is fixedly connected with the outer part of the rotating shaft 5, the switch handle 6 is convenient for a user to conduct power-off treatment, a display screen 4 is formed in the outer part of the annunciator 1, the display screen 4 is used for facilitating the user to check current intensity at any time, a fixing piece 8 is fixedly connected with the outer part of the annunciator 1, a butt joint port 9 is movably sleeved in the outer part of the fixing piece 8, the connection between the fixing piece 8 and the butt joint port 9 can be better in mosaic connection, and a shell 10 is fixedly connected with the outer part of the butt joint port 9.
In a preferred embodiment, the outer portion of the housing 10 is provided with a bolt hole 101, the inner portion of the bolt hole 101 is movably sleeved with a first bolt 105, the top of the first bolt 105 is fixedly connected with a first nut 104, the first bolt 105 can be used for stabilizing connection of an internal cable during installation, the outer portion of the first nut 104 is provided with a nut hole 106, and the nut hole 106 can be used for facilitating detachment and installation of a user by using a screwdriver.
In a preferred embodiment, the rubber plug 103 is movably sleeved outside the bolt hole 101, the rubber plug 103 can better hold the bolt in the bolt hole 101, the sealing cap 102 is fixedly connected to the outer part of the rubber plug 103, and the sealing cap 102 is convenient for a user to open the rubber plug 103.
In a preferred embodiment, the outer part of the casing 10 is provided with a cable connection port 11, the cable connection port 11 is convenient for accessing a cable, the outer part of the cable connection port 11 is movably sleeved with a rubber dust-proof plate 107, and the rubber dust-proof plate 107 can enable the inner part of the cable connection port 11 to enter dust.
In a preferred embodiment, the slide way port 108 is formed on the outer portion of the casing 10, the slide way port 108 is convenient for installing equipment, the fixing block 301 is fixedly connected to the outer portion of the casing 10, the fixing block 301 can fix the equipment, the fixing bolt hole 302 is formed in the middle of the fixing block 301, the second bolt 303 is movably sleeved in the fixing bolt hole 302, the second nut 304 is fixedly connected to the outer portion of the second bolt 303, and the equipment can be fixedly installed in the equipment better through the tightness of the second bolt 303.
In a preferred embodiment, the outer portion of the housing 10 is provided with a ground wire bolt hole 201, the ground wire bolt hole 201 can be connected with a ground wire by a user conveniently, the inner portion of the ground wire bolt hole 201 is movably sleeved with a ground wire bolt 204, the outer portion of the ground wire bolt 204 is fixedly connected with a ground wire bolt cap 206, the ground wire can be fixedly connected with the ground wire through the ground wire bolt 204, the outer portion of the ground wire bolt cap 206 is provided with a ground wire nut hole 205, and the ground wire nut hole 205 can be detached and installed by the user conveniently by using a screwdriver.
In a preferred embodiment, the bottom of the housing 10 is provided with a ground connection port 202, the ground connection port 202 can be connected to a ground by a user conveniently, the bottom of the ground connection port 202 is movably sleeved with a ground dust-proof plate 203, and the ground dust-proof plate 203 prevents dust from entering the interior.
The working principle of the utility model is as follows: the surge protector of the wind turbine generator comprises a annunciator 1, a rotating shaft 5 is movably sleeved in the interior of a switch opening 7 is arranged on the exterior of the annunciator 1, the rotating shaft 5 is convenient for a switch handle 6 to move, the switch handle 6 is fixedly connected on the exterior of the rotating shaft 5, a user can conveniently conduct power-off treatment, a display screen 4 is arranged on the exterior of the annunciator 1, the display screen 4 is used for conveniently checking current intensity at any time, a butt joint 9 is movably sleeved on the exterior of an external fixedly connected fixing piece 8 of the annunciator 1, the fixing piece 8 can be better connected with the butt joint 9 in an embedded manner, a first nut 104 is movably sleeved on the top of a first bolt 105 in the interior of an external fixedly connected shell 10 of the butt joint 9, the first bolt 105 can conduct internal cable connection stability during installation, a nut hole 106 is arranged on the exterior of the first nut 104, and the user can conveniently use a screwdriver to detach and install, the outer movable sleeve rubber plug 103 of the bolt hole 101 can better hold the bolt in the bolt hole 101, the outer fixed connection sealing cap 102 of the rubber plug 103 is convenient for a user to open the rubber plug 103, the cable connection port 11 is arranged at the outer part of the shell 10, the cable connection port 11 is convenient to be connected with the outer movable sleeve rubber dust guard 107 of the cable, the inner part of the cable connection port 11 can enter dust, the slide way port 108 is arranged at the outer part of the shell 10, the equipment can be conveniently installed, the outer fixed connection fixing block 301 of the shell 10 can fix the equipment, the inner part of the fixing bolt hole 302 is movably sleeved with the second bolt 303, the outer part of the second bolt 303 is fixedly connected with the second nut 304, the equipment can be better fixedly installed in the equipment through the tightness of the second bolt 303, the outside of shell 10 has been seted up the ground wire bolt hole 201 and can be convenient for the user to connect the ground wire, the outside fixed connection ground wire bolt cap 206 of the inside activity ground wire bolt 204 of ground wire bolt hole 201, can better fixed connection ground wire through the ground wire bolt 204, the outside of ground wire bolt cap 206 has been seted up ground wire nut hole 205 and can be convenient for the user to use the screwdriver to dismantle the installation, the bottom of shell 10 has been seted up the ground wire connector 202 and can be convenient for the user to connect the ground wire, the bottom activity ground wire dust guard 203 of ground wire connector 202 prevents that the dust from entering inside.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. A surge protector for a wind turbine, comprising a annunciator (1), characterized in that: the novel intelligent alarm is characterized in that a switch opening (7) is formed in the outer portion of the annunciator (1), a rotating shaft (5) is movably sleeved in the switch opening (7), a switch handle (6) is fixedly connected to the outer portion of the rotating shaft (5), a display screen (4) is formed in the outer portion of the annunciator (1), a fixing piece (8) is fixedly connected to the outer portion of the annunciator (1), an opposite connector (9) is movably sleeved in the outer portion of the fixing piece (8), and a shell (10) is fixedly connected to the outer portion of the opposite connector (9).
2. The surge protector for a wind turbine of claim 1, wherein: the novel anti-theft device is characterized in that a bolt hole (101) is formed in the outer portion of the shell (10), a first bolt (105) is movably sleeved in the bolt hole (101), a first nut (104) is fixedly connected to the top of the first bolt (105), and a nut hole (106) is formed in the outer portion of the first nut (104).
3. The surge protector for a wind turbine of claim 2, wherein: the outside of bolt hole (101) is movable cup joints rubber buffer (103), the outside fixed connection sealing cap (102) of rubber buffer (103).
4. The surge protector for a wind turbine of claim 1, wherein: the cable connector (11) is arranged outside the shell (10), and a rubber dust-proof plate (107) is movably sleeved outside the cable connector (11).
5. The surge protector for a wind turbine of claim 1, wherein: the utility model discloses a slide way mouth (108) has been seted up to the outside of shell (10), the outside fixed connection fixed block (301) of shell (10), fixed bolt hole (302) have been seted up at the middle part of fixed block (301), second bolt (303) are cup jointed in the inside activity of fixed bolt hole (302), the outside fixed connection second nut (304) of second bolt (303).
6. The surge protector for a wind turbine of claim 1, wherein: the shell is characterized in that a ground wire bolt hole (201) is formed in the outer portion of the shell (10), a ground wire bolt (204) is movably sleeved in the ground wire bolt hole (201), a ground wire bolt cap (206) is fixedly connected to the outer portion of the ground wire bolt (204), and a ground wire nut hole (205) is formed in the outer portion of the ground wire bolt cap (206).
7. The surge protector for a wind turbine of claim 1, wherein: the bottom of the shell (10) is provided with a ground wire connecting port (202), and the bottom of the ground wire connecting port (202) is movably sleeved with a ground wire dust-proof plate (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264909.5U CN220856463U (en) | 2023-08-23 | 2023-08-23 | Surge protector for wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264909.5U CN220856463U (en) | 2023-08-23 | 2023-08-23 | Surge protector for wind turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220856463U true CN220856463U (en) | 2024-04-26 |
Family
ID=90776716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322264909.5U Active CN220856463U (en) | 2023-08-23 | 2023-08-23 | Surge protector for wind turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220856463U (en) |
-
2023
- 2023-08-23 CN CN202322264909.5U patent/CN220856463U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |