CN217882841U

CN217882841U - Surge protector for wind power generation

Info

Publication number: CN217882841U
Application number: CN202221415112.XU
Authority: CN
Inventors: 梁业启
Original assignee: Cgn Hami Wind Power Co ltd
Current assignee: Cgn Hami Wind Power Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-22
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a surge protector for wind-powered electricity generation, including base and protector body, one side of protector body is rotated and is connected with the rotation seat, rotate the inner wall fixedly connected with stock of seat, the stock rotates the seat and extends to the outside, the terminal fixedly connected with initiative bevel gear of stock, the inner wall fixedly connected with of protector body rotates the cover, it is connected with the two-way screw rod to rotate the cover inner wall rotation, the external surface fixed connection of two-way screw rod is connected with driven bevel gear. The utility model discloses, through rotating two-way screw rod and then remove two inserted bars, can accomplish the fixed of protector body and base in inserting the fixed orifices of base through two inserted bars, this kind of fixed mode simple to operate dismantles also very conveniently equally, can not appear protector body or the too tight phenomenon of dismantling easy damage of pedestal connection.

Description

Surge protector for wind power generation

Technical Field

The utility model relates to a protection technology field especially relates to a surge protector for wind-powered electricity generation.

Background

A surge protector, also called a lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When spike current or voltage is suddenly generated in an electric loop or a communication line due to external interference, the surge protector can conduct and shunt in a very short time, so that damage of a surge to other equipment in the loop is avoided. Most of current surge protector are plug-in surge protector, it includes surge protector base and surge protector main part two parts, when we need dismantle the surge protector main part, need operating personnel to pinch the outer end of surge protector main part with the hand, then outwards extract hard, but also sometimes because the connection of the two is too inseparable, need utilize sharp-pointed instrument to insert in the gap of surge protector base and surge protector main part with operating personnel, then outwards pull the surge protector main part again, consequently, surge protector's dismantlement process is not very convenient. For this reason, we propose a surge protector to solve the above drawbacks well.

SUMMERY OF THE UTILITY MODEL

The utility model provides a surge protector for wind-powered electricity generation has solved the technical problem among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a surge protector for wind-powered electricity generation, includes base and protector body, one side of protector body is rotated and is connected with and rotates the seat, rotate the inner wall fixedly connected with stock of seat, the stock rotates the seat and extends to the outside, the terminal fixedly connected with of stock takes the initiative bevel gear, the inner wall fixedly connected with of protector body rotates the cover, it is connected with the two-way screw rod to rotate the cover inner wall rotation, the outer fixed surface of two-way screw rod is connected with driven bevel gear, take the initiative bevel gear and the meshing of driven bevel gear, the outer surface threaded connection of two-way screw rod has the inserted bar, the slot has all been seted up to the top and the bottom of protector body, the inserted bar passes through the slot and runs through the protector body.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the outer surface of the bidirectional screw is provided with a pair of symmetrical threads with opposite rotation directions.

Further, the inner wall fixedly connected with gag lever post of protector body, the surface sliding connection of gag lever post has the stopper, stopper and inserted bar fixed connection.

Furthermore, one end of the long rod, which is far away from the driving bevel gear, is fixedly connected with a knob, and the knob is a hexagon nut.

Further, the base is in a concave shape rotated by ninety degrees, and a fillet is arranged at the edge of the outer wall of the base.

Further, the inner wall of base is provided with the fixed orifices that matches with the inserted bar external diameter.

Further, the long rod is made of hollow stainless steel, and a sealing ring is fixedly connected to the joint of the long rod and the rotating seat.

Further, the outer surface of the protector body is fixedly connected with an anti-static film.

The utility model has the advantages that: the utility model provides a surge protector for wind-powered electricity generation has following advantage:

through rotating two-way screw rod and then removing two inserted bars, can accomplish the fixed of protector body and base in inserting the hole of base through two inserted bars, this kind of fixed mode simple to operate dismantles also very conveniently equally, can not appear the phenomenon of the easy damage of the too tight dismantlement of protector body or pedestal connection.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic structural diagram of a surge protector for wind power generation according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a protector body of a surge protector for wind power generation provided in fig. 1;

fig. 3 is an enlarged schematic view of a surge protector a for wind power generation provided in fig. 2.

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

1. a base; 2. a protector body; 3. a rotating seat; 4. a long rod; 5. a knob; 6. a drive bevel gear; 7. rotating the sleeve; 8. a driven bevel gear; 9. a bidirectional screw; 10. inserting a rod; 11. a limiting block; 12. a limiting rod; 13. and (4) a slot.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides a surge protector for wind-powered electricity generation, including base 1 and protector body 2, one side of protector body 2 is rotated and is connected with and rotates seat 3, the inner wall fixedly connected with stock 4 of rotating seat 3, stock 4 rotates seat 3 and extends to the outside, the terminal fixedly connected with drive bevel gear 6 of stock 4, the inner wall fixedly connected with of protector body 2 rotates cover 7, it is connected with two-way screw rod 9 to rotate cover 7 inner wall rotation, the outer fixed surface of two-way screw rod 9 is connected with driven bevel gear 8, drive bevel gear 6 and the meshing of driven bevel gear 8, the surface threaded connection of two-way screw rod 9 has inserted bar 10, slot 13 has all been seted up on the top and the bottom of protector body 2, inserted bar 10 passes through slot 13 and runs through protector body 2, base 1 and protector body 2 reciprocal anchorage through the inserted bar 10 that sets up, convenient installation like this and dismantlement protector body 2.

Preferably, the outer surface of the two-way screw 9 is provided with a pair of symmetrical threads with opposite rotation directions, and the two insertion rods 10 are moved simultaneously by one two-way screw 9, so that the fixation is more reliable.

Preferably, the inner wall fixedly connected with gag lever post 12 of protector body 2, the surface sliding connection of gag lever post 12 has stopper 11, and stopper 11 and inserted bar 10 fixed connection can carry on spacingly to inserted bar 10 through the design of gag lever post 12 and stopper 11.

Preferably, the one end fixedly connected with knob 5 of 6 one ends of driving bevel gear of keeping away from of stock 4, knob 5 are hexagon nut, conveniently rotate driving bevel gear 6 through knob 5.

Preferably, base 1 is the spill of rotating ninety degrees, and the outer wall edge of base 1 sets up the fillet, and the base 1 of setting can conveniently be fixed protector body 2.

Preferably, the inner wall of the base 1 is provided with a fixing hole matched with the outer diameter of the inserted rod 10, and the base 1 and the protector body 2 can be more reliably fixed by the fixing hole.

Preferably, stock 4 adopts hollow stainless steel, and stock 4 avoids stock 4 to rust easily and damage with 3 junction fixedly connected with sealing washer of rotation seat.

Preferably, an anti-static film is fixedly connected to the outer surface of the protector body 2, and damage of static electricity to parts inside the protector body 2 can be reduced through the arranged anti-static film.

The utility model discloses a concrete theory of operation and application method do: when using, insert base 1 earlier with protector body 2 and make slot 13 and base 1's fixed orifices align, later rotate knob 5, knob 5 rotates stock 4 and then rotates drive bevel gear 6, run into drive bevel gear 6 and rotate engaged with driven bevel gear 8, then driven bevel gear 8 rotates two-way screw 9, two inserted bars 10 keep away from each other and insert to the fixed orifices like this, accomplish the fixed of protector body 2 and base 1, the same reason is when protector body 2 and base 1 are dismantled to needs, only need reverse rotation knob 5 make two inserted bars 10 be close to each other get into protector body 2 inside can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control. Those not described in detail in this specification are within the skill of the art.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; all the persons skilled in the art can smoothly implement the present invention as shown in the attached drawings and described above; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a surge protector for wind-powered electricity generation, includes base (1) and protector body (2), its characterized in that, one side of protector body (2) is rotated and is connected with and rotates seat (3), rotate inner wall fixedly connected with stock (4) of seat (3), stock (4) rotate seat (3) and extend to the outside, the terminal fixedly connected with drive bevel gear (6) of stock (4), the inner wall fixedly connected with of protector body (2) rotates cover (7), it is connected with two-way screw rod (9) to rotate cover (7) inner wall rotation, the surface fixedly connected with driven bevel gear (8) of two-way screw rod (9), drive bevel gear (6) and driven bevel gear (8) meshing, the surface threaded connection of two-way screw rod (9) has inserted bar (10), slot (13) have all been seted up to the top and the bottom of protector body (2), inserted bar (10) are through slot (13) and run through protector body (2).

2. The surge protector for wind power generation according to claim 1, wherein the outer surface of the bidirectional screw (9) is provided with a pair of symmetrical threads with opposite turning directions.

3. The surge protector for wind power generation according to claim 1, wherein a limiting rod (12) is fixedly connected to the inner wall of the protector body (2), a limiting block (11) is slidably connected to the outer surface of the limiting rod (12), and the limiting block (11) is fixedly connected with the insertion rod (10).

4. The surge protector for wind power generation according to claim 1, wherein a knob (5) is fixedly connected to one end of the long rod (4) far away from the driving bevel gear (6), and the knob (5) is a hexagon nut.

5. The surge protector for wind power generation according to claim 1, wherein the base (1) is concave rotated by ninety degrees, and the edge of the outer wall of the base (1) is provided with a rounded corner.

6. The surge protector for wind power generation according to claim 1, wherein the inner wall of the base (1) is provided with a fixing hole matching with the outer diameter of the inserted rod (10).

7. The surge protector for wind power generation according to claim 1, wherein the long rod (4) is made of hollow stainless steel, and a sealing ring is fixedly connected to the joint of the long rod (4) and the rotating seat (3).

8. The surge protector for wind power generation according to claim 1, wherein an antistatic film is fixedly connected to the outer surface of the protector body (2).