CN217582385U

CN217582385U - Lightning protection detection special equipment for wind power station

Info

Publication number: CN217582385U
Application number: CN202221208499.1U
Authority: CN
Inventors: 李彦杰; 孙莉君; 李秀峰; 郭玉华; 黄娜
Original assignee: Henan Key Engineering Testing Center Co ltd
Current assignee: Henan Key Engineering Testing Center Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-14
Anticipated expiration: 2032-05-19

Abstract

The utility model provides a lightning protection detection special device for a wind power station, which relates to the technical field of lightning protection detection devices and comprises a U-shaped mounting seat, wherein a supporting plate is fixedly connected inside the mounting seat, two arc-shaped grooves which are symmetrically distributed are formed in the supporting plate, a detection device main body is arranged at the top of the supporting plate, two symmetrically distributed hollow arc-shaped plates are fixedly connected at the bottom of the detection device main body, and the two hollow arc-shaped plates respectively penetrate through the two arc-shaped grooves and extend to the inside of the mounting seat; through arc cardboard sliding connection in the inside of cavity arc, better with the inside of cavity arc location to the arc wall, make the check out test set main part can't break away from the backup pad to better supporting the check out test set main part, when needs are dismantled the check out test set main part, rotate the pivot, drive the arc cardboard through the bracing piece and rotate.

Description

Lightning protection detection special equipment for wind power station

Technical Field

The utility model relates to a lightning protection check out test set technical field specifically is a wind power plant lightning protection detects professional equipment.

Background

The lightning arrester can well prevent direct lightning from induction lightning and overhead line and overvoltage caused by fault or operation, and ensure the safety of buildings, the lightning protection of the buildings at present widely adopts a composite jacket type zinc oxide lightning arrester which has ideal valve characteristics and presents great resistance under power frequency voltage; and the resistance of the lightning arrester under overvoltage becomes very small, so that lightning current can be well discharged.

The utility model discloses a building lightning protection detection device in chinese patent with the license publication number of CN213398767U, including the mount pad, the recess has been seted up at the top of mount pad, fixed mounting has the place board in the recess, the top movable mounting who places the board has lightning protection detection device body, the bottom fixed mounting of lightning protection detection device body has two installation pieces, two installation pieces all extend to the below of placing the board, the fixed slot has all been seted up to two one side of placing the board, the one end of pivot is installed in the rotation on the one side inner wall of recess, the other end of pivot extends outside the mount pad and fixed mounting has the knob, there are cardboard and baffle in the outside of pivot and one side of mount pad respectively fixed mounting, it rotates to drive the pivot through the rotating knob, can drive the cardboard to revolute the axle simultaneously, make the cardboard drive the arc slide bar slide in the baffle, and through the elastic deformation of spring, make the spring atress shrink, can drive the meshing transmission through first gear and second gear simultaneously, can drive the rotation, thereby can pass through two sets of external screw threads that the outside setting of two dead levers and threaded rod, and the threaded rod can drive the fixed bar and can resume the original fixed bar to the installation piece of fixing, thereby can all place the installation piece to the fixed mounting to the fixed slot of the original fixed bar and can be accomplished to two dead rod, thereby two dead rod that the installation pieces of the installation piece of the installation, thereby can resume to the original fixed mounting to the fixed bar is accomplished to the fixed mounting.

However, the above technical solution still has the following defect, and the equipment is inconvenient to the installation and the disassembly operation of the lightning protection detection device when in use, and the user is required to rotate the rotating shaft and install or disassemble the lightning protection detection device, so that the lightning protection detection device can not be well disassembled and assembled, and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind power plant lightning protection detects professional equipment aims at solving the installation to lightning protection detection device among the prior art and dismantles the comparatively inconvenient problem of operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the lightning protection detection special equipment for the wind power station comprises: the mount pad of U-shaped, the inside fixedly connected with backup pad of mount pad, the arc wall of two symmetric distributions is seted up to the inside of backup pad, the top of backup pad is provided with the check out test set main part, two symmetric distributions and the cavity arc of the bottom fixedly connected with of check out test set main part, and two the cavity arc runs through the inside that two arc walls extend to the mount pad respectively, the bottom of mount pad is rotated and is connected with the pivot that is located the backup pad below, two bracing pieces, two of its radial direction fixedly connected with of lateral wall of pivot the equal fixedly connected with arc cardboard of one end, and two of pivot is kept away from to the bracing piece the arc cardboard is sliding connection respectively in the inside of two cavity arcs.

In order to make the utility model discloses have the effect of better rotation pivot, the utility model discloses a further technical scheme does, the bottom fixedly connected with hand wheel of pivot, just the hand wheel sets up the bottom at the mount pad.

In order to make the utility model discloses have the better effect that supports and height-adjusting to the mount pad, the utility model discloses a further technical scheme does, be provided with the bottom plate under the mount pad, the top fixed mounting of bottom plate has electric telescopic handle, electric telescopic handle's flexible end fixed connection is in the bottom of mount pad.

In order to make the utility model discloses have better mobile device's effect, the utility model discloses a further technical scheme does, the top of bottom plate is provided with four gyro wheels that distribute with the rectangular array form.

In order to make the utility model discloses have the better effect of accomodating that carries on the detection line, the utility model discloses a further technical scheme does, the top fixedly connected with of bottom plate is located the receipts line box of mount pad below, the inside of receiving line box is rotated and is connected with the rolling axle, the outside fixed mounting of rolling axle has the reel, the quantity of reel is two at least, two the reel symmetric distribution is in the outside of rolling axle.

In order to make the utility model discloses have better drive rolling axle pivoted effect, the utility model discloses a further technical scheme does, the lateral wall fixed mounting who receives the line box has the motor, the output fixed connection of motor is at the tip of rolling axle.

In order to make the utility model discloses have the effect of the frictional force that reduces the detection line and receive, the utility model discloses a further technical scheme does, the wire casing has been seted up to the lateral wall of receipts line box, the inside rotation of wire casing is connected with the leading wheel.

The utility model has the advantages that:

1. the utility model discloses when using, through the inside of arc cardboard sliding connection at the cavity arc, better with the inside of cavity arc location to the arc wall, make the check out test set main part can't break away from the backup pad, thereby better support the check out test set main part, when needs are dismantled the check out test set main part, the rotation pivot, it rotates to drive the arc cardboard through the bracing piece, make the arc cardboard slide and deviate from in the cavity arc inside, thereby relieve the fixed to the cavity arc, upwards lift up the check out test set main part and take the cavity arc out by the arc wall is inside, the dismantlement of completion check out test set main part that can be convenient, and when installing the check out test set main part, only need to peg graft the cavity arc to the arc wall once more, and inside the reverse rotation pivot drives the arc cardboard and gets into the cavity arc wall once more, the installation that can be better accomplishes the check out test set main part is fixed, easy operation is simple to use, the dismouting of completion check out test set main part that can be convenient, the practicality is stronger.

2. The utility model discloses when using, through receiving the line box, the setting of rolling axle and reel, after the detection, fix the one end of detection line to the reel in, through the motor, drive rolling axle that can be better is receiving the inside rotation of line box, make the reel rotate, better with the inside of detection line rolling to receiving the line box, the taking in of the detection line of being convenient for is carried, through the setting of wire casing and leading wheel, when receiving and releasing the detection line, make the detection line pass by the leading wheel top of in the wire casing, the better frictional force that reduces between detection line and the receiving box, reduce the wear rate of detection line, the life of increase detection line.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a front view of a specific embodiment of the present invention.

Fig. 3 is a right side view of an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a support plate according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of the hollow arc plate and the arc clamping plate of the present invention.

In the figure: 1. a mounting seat; 2. a support plate; 3. an arc-shaped slot; 4. detecting an apparatus main body; 5. a hollow arc-shaped plate; 6. a rotating shaft; 7. a support bar; 8. an arc-shaped clamping plate; 9. a hand wheel; 10. a base plate; 11. an electric telescopic rod; 12. a roller; 13. a wire rewinding box; 14. a winding shaft; 15. coiling; 16. a motor; 17. a wire slot; 18. a guide wheel.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 5, a lightning protection detection special device for a wind power plant comprises: mount pad 1 of U-shaped, mount pad 1's inside fixedly connected with backup pad 2, arc 3 of two symmetric distributions is seted up to the inside of backup pad 2, the top of backup pad 2 is provided with check out test set main part 4, two symmetric distributions of bottom fixedly connected with of check out test set main part 4 and cavity arc 5, and two cavity arcs 5 run through two arc 3 respectively and extend to the inside of mount pad 1, the bottom of mount pad 1 is rotated and is connected with pivot 6 that is located backup pad 2 below, two bracing pieces 7 of lateral wall along its radial direction fixedly connected with of pivot 6, the equal fixedly connected with arc cardboard 8 of one end that pivot 6 was kept away from to two bracing pieces 7, and two arc cardboard 8 are sliding connection respectively in the inside of two cavity arcs 5.

In this embodiment, through the inside of arc cardboard 8 sliding connection at cavity arc 5, better with the inside of cavity arc 5 location to arc 3, make check out test set main part 4 can't break away from backup pad 2, thereby better support check out test set main part 4, when needs are dismantled to check out test set main part 4, rotate pivot 6, drive arc cardboard 8 through bracing piece 7 and rotate, make arc cardboard 8 slide and deviate from in cavity arc 5 is inside, thereby relieve the fixed to cavity arc 5, upwards mention check out test set main part 4 and take cavity arc 5 out by arc 3 is inside, the dismantlement of completion check out test set main part 4 that can be convenient, and when installing check out test set main part 4, only need to peg graft cavity arc 5 to arc 3 once more, and reverse rotation pivot 6 drives arc cardboard 8 and get into inside cavity arc 5 once more, the installation that can be better accomplishes check out test set main part 4 is fixed, easy operation is simple to use, can be convenient dismouting of accomplishing check out test set main part 4, the dismouting of alone, the practicality is stronger.

Specifically, the bottom end of the rotating shaft 6 is fixedly connected with a hand wheel 9, the hand wheel 9 is arranged at the bottom of the mounting seat 1, and the rotating shaft 6 can be well driven to rotate inside the mounting seat 1 through the hand wheel 9.

Specifically, be provided with bottom plate 10 under mount pad 1, the top fixed mounting of bottom plate 10 has electric telescopic handle 11, and electric telescopic handle 11's flexible end fixed connection is in mount pad 1's bottom, through bottom plate 10 and electric telescopic handle 11's setting, can be better support mount pad 1 to adjustment check out test set main part 4's that can be better use the height.

Furthermore, four rollers 12 distributed in a rectangular array are arranged at the top of the bottom plate 10, and the rollers 12 can be used for better moving the equipment and adjusting the use position of the equipment.

Preferably, the top fixedly connected with of bottom plate 10 is located the take-up box 13 of mount pad 1 below, and the inside rotation of take-up box 13 is connected with rolling axle 14, and the outside fixed mounting of rolling axle 14 has reel 15, and through the setting of take-up box 13, rolling axle 14 and reel 15, after the detection, with the one end of detection line fixed to in the reel 15, make reel 15 rotate through rotating rolling axle 14, better with the inside of detection line rolling to take-up box 13, the taking in of the detection line of being convenient for is carried.

Further, the number of reels 15 is at least two, and two reels 15 symmetric distribution are in the outside of rolling axle 14, make equipment can carry out the rolling to a plurality of detection lines simultaneously when using.

Further, a motor 16 is fixedly mounted on the side wall of the take-up box 13, an output end of the motor 16 is fixedly connected to an end portion of the take-up shaft 14, and the take-up shaft 14 can be better driven to rotate inside the take-up box 13 through the motor 16.

Preferably, the wire casing 17 has been seted up to the lateral wall of receipts line box 13, and the inside rotation of wire casing 17 is connected with leading wheel 18, through the setting of wire casing 17 and leading wheel 18, when receiving and releasing the detection line, makes the detection line pass by the leading wheel 18 top in the wire casing 17, and the better frictional force that reduces between detection line and the receipts line box 13 reduces the wearing and tearing speed of detection line, increases the life of detection line.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A lightning protection detection special device for a wind power station comprises: mount pad (1) of U-shaped, its characterized in that, inside fixedly connected with backup pad (2) of mount pad (1), arc (3) of two symmetric distributions are seted up to the inside of backup pad (2), the top of backup pad (2) is provided with check out test set main part (4), two symmetric distributions and cavity arc (5) of the bottom fixedly connected with of check out test set main part (4), and two cavity arc (5) run through the inside that two arc (3) extend to mount pad (1) respectively, the bottom of mount pad (1) is rotated and is connected with pivot (6) that are located backup pad (2) below, the lateral wall of pivot (6) is along two bracing pieces (7) of its radial direction fixedly connected with, two the equal fixedly connected with arc cardboard (8) of one end that pivot (6) were kept away from in bracing piece (7), and two arc cardboard (8) are sliding connection respectively in the inside of two cavity arcs (5).

2. The special equipment for lightning protection detection of the wind power station according to claim 1, wherein a hand wheel (9) is fixedly connected to the bottom end of the rotating shaft (6), and the hand wheel (9) is arranged at the bottom of the mounting base (1).

3. The special lightning protection detection device for the wind power station according to claim 1, wherein a bottom plate (10) is arranged right below the mounting seat (1), an electric telescopic rod (11) is fixedly mounted on the top of the bottom plate (10), and the telescopic end of the electric telescopic rod (11) is fixedly connected to the bottom of the mounting seat (1).

4. Wind power plant lightning protection detection specific equipment according to claim 3, characterized in that the top of the base plate (10) is provided with four rollers (12) distributed in a rectangular array.

5. The special equipment for lightning protection detection of a wind power station according to claim 3, characterized in that a take-up box (13) located below the mounting seat (1) is fixedly connected to the top of the bottom plate (10), a take-up reel (14) is rotatably connected to the inside of the take-up box (13), and a reel (15) is fixedly mounted on the outside of the take-up reel (14).

6. Wind power plant lightning protection detection dedicated device according to claim 5, characterized in that the number of reels (15) is at least two, and two of the reels (15) are symmetrically distributed outside the wind-up reel (14).

7. The special equipment for lightning protection detection of a wind power station according to claim 5, characterized in that a motor (16) is fixedly installed on the side wall of the take-up box (13), and the output end of the motor (16) is fixedly connected to the end of the take-up shaft (14).

8. The special lightning protection detection device for the wind power station according to claim 5, wherein a wire slot (17) is formed in a side wall of the wire winding box (13), and a guide wheel (18) is rotatably connected to the inside of the wire slot (17).