CN220604435U

CN220604435U - Combined lightning arrester

Info

Publication number: CN220604435U
Application number: CN202322238769.4U
Authority: CN
Inventors: 李康虎
Original assignee: Xi'an Yudian Electrical Equipment Co ltd
Current assignee: Xi'an Yudian Electrical Equipment Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-15
Anticipated expiration: 2033-08-21

Abstract

The utility model relates to the technical field of lightning arresters and discloses a combined lightning arrester which comprises a mounting plate, wherein a mounting groove is formed in the top of the mounting plate, a mounting block is slidably connected to the inner wall of the mounting groove, a lightning arrester body is fixedly assembled at the top of the mounting block so as to facilitate lightning-arrest work, and a buffer spring is slidably sleeved on the outer wall of the lightning arrester body so that the buffer spring can buffer the lightning arrester body and prevent the lightning arrester body from colliding with the mounting plate in the using process. Through the arrester body that is equipped with for can carry out lightning-arrest work to the device, prevent that thunderstorm weather from taking place to the condition that the device struck the light, utilize the outer wall slip of arrester body to cup joint's buffer spring, make buffer spring can cushion the arrester body, prevent that the arrester body from colliding with the mounting panel in the in-process of using, improve the practicality of device.

Description

Combined lightning arrester

Technical Field

The utility model relates to the technical field of lightning arresters, in particular to a combined lightning arrester.

Background

The combined lightning arrester, also called as an outdoor overvoltage protector and a three-phase combined lightning arrester, is an upgrade product of a common single-phase lightning arrester. The surge arrester can realize phase-to-ground protection like an overvoltage protector and can be used outdoors like a common arrester.

The prior combined lightning arrester can refer to Chinese patent with the issued publication number of CN213044914U, which discloses a combined lightning arrester, comprising: the lightning arrester comprises a body, wherein one end of a connecting plate is arranged at the top end of the body, the bottom end of a first shaft rod is arranged at one side of the upper wall surface of the connecting plate, a transmission gear is rotatably arranged at the top end of the outer wall surface of the shaft rod, the bottom end of a first baffle is arranged at the upper wall surface of the connecting plate, the bottom end of a second baffle is arranged at the other side of the upper wall surface of the connecting plate, a first bevel gear is arranged on the outer wall surface of a second shaft rod, a roller is arranged on the outer wall surface of the second shaft rod, one end of a supporting rod is rotatably arranged on the outer wall surface of the first shaft rod, a second bevel gear is arranged at one end of the outer wall surface of the shaft sleeve, a fan blade is arranged at the other end of the outer wall surface of the shaft sleeve, and the lightning arrester effectively avoids faults of a power transmission line and a lightning arrester caused by nesting, spawning and bird damage on the overhead power transmission rack lightning arrester. "

When the device is used, the device is fixedly installed through the bolts, so that the device is inconvenient to detach and replace when detached, the practicality of the device is reduced, and the device is inconvenient to buffer, so that the device is easy to collide with other parts in the use process, and the service life of the device is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a combined lightning arrester which has the advantages of being convenient for installing and detaching a device and replacing the device, has the advantages of buffering the device and preventing the device from colliding with other parts, and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a combination formula arrester, includes the mounting panel, the mounting groove has been seted up at the top of mounting panel, and the inner wall sliding connection of mounting groove has the installation piece, the fixed arrester body that is equipped with in top of installation piece to make the work of taking a arrester conveniently, buffer spring has been cup jointed in the outer wall slip of arrester body, so that buffer spring can cushion the arrester body, prevents that the arrester body from bumping with the mounting panel at the in-process of using.

As a preferable technical scheme of the utility model, the number of the mounting blocks is three, and lightning arrester bodies are arranged at the tops of the three mounting blocks.

As a preferable technical scheme of the utility model, the outer wall of the mounting plate is provided with the fixing component, the fixing component comprises the manual rotating block, the outer walls of the two sides of the manual rotating block are fixedly provided with the threaded rods, so that the threaded rods are driven to rotate when the manual rotating block is manually rotated, and the connecting rods are connected with the outer edges of the threaded rods through threads, so that the threaded rods are driven to move when rotating.

As a preferable technical scheme of the utility model, one end of the connecting rod far away from the threaded rod is fixedly provided with the connecting plate so as to drive the connecting plate to move while the connecting rod moves, and the inner wall of the connecting plate is fixedly provided with the fixing rod so as to drive the fixing rod to move while the connecting plate moves.

As a preferable technical scheme of the utility model, a chute is arranged at the connection position of the fixed rod and the mounting plate, and the inner wall of the chute is in sliding connection with the outer wall of the fixed rod.

As a preferable technical scheme of the utility model, a clamping groove is formed in the position where the outer wall of the mounting block is connected with the fixing rod, and the inner wall of the clamping groove is mutually clamped with the fixing rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. this combination formula arrester, through the arrester body that is equipped with for can carry out lightning-arrest work to the device, prevent that thunderstorm weather from carrying out the condition of thunderbolt to the device and taking place, utilize the outer wall slip of arrester body to cup joint's buffer spring, make buffer spring can cushion the arrester body, prevent that the arrester body from bumping with the mounting panel in the in-process of using, improve the practicality of device.

2. This combination formula arrester, through manual rotation manual commentaries on classics piece, the threaded rod that drives manual commentaries on classics piece both sides outer wall fixed mounting rotates, utilize the connecting rod of the outer edge threaded connection of threaded rod, make the threaded rod pivoted drive the connecting rod and remove, and then drive the connecting rod and keep away from the one end fixed mounting's of threaded rod connecting plate and remove, the inner wall fixed mounting's of reuse connecting plate and the inner wall sliding connection's of mounting panel and installation piece dead lever, drive the dead lever and remove in the inner wall of mounting panel and installation piece when making the connecting plate remove, make can fix the spacing to the installation piece, realize the fixed mounting to the arrester body.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the front cross-section structure of the present utility model;

FIG. 3 is a schematic view of a fastening structure according to the present utility model;

fig. 4 is a schematic side sectional view of the present utility model.

In the figure: 1. a mounting plate; 2. a mounting block; 3. a lightning arrester body; 4. a buffer spring; 5. a fixing assembly; 501. a manual rotating block; 502. a threaded rod; 503. a connecting rod; 504. a connecting plate; 505. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a combined lightning arrester comprises a mounting plate 1, wherein a mounting groove is formed in the top of the mounting plate 1, a mounting block 2 is slidably connected to the inner wall of the mounting groove, a lightning arrester body 3 is fixedly arranged at the top of the mounting block 2, so that lightning arrester work is facilitated, a buffer spring 4 is slidably sleeved on the outer wall of the lightning arrester body 3, the buffer spring 4 can buffer the lightning arrester body 3, and the lightning arrester body 3 and the mounting plate 1 are prevented from colliding in the using process.

Referring to fig. 1, the number of the installation blocks 2 is three, and the top parts of the three installation blocks 2 are all provided with the lightning arrester body 3, so that the lightning protection effect of the device is improved and the practicability of the device is improved through the structure.

Referring to fig. 2, a fixing component 5 is disposed on an outer wall of the mounting board 1, the fixing component 5 includes a manual rotating block 501, and threaded rods 502 are fixedly mounted on outer walls of two sides of the manual rotating block 501, so that the threaded rods 502 are driven to rotate when the manual rotating block 501 is manually rotated, and connecting rods 503 are connected to outer edges of the threaded rods 502 in a threaded manner, so that the threaded rods 502 rotate and simultaneously drive the connecting rods 503 to move.

Referring to fig. 2, a connecting plate 504 is fixedly mounted at an end of the connecting rod 503 away from the threaded rod 502, so that the connecting rod 503 moves while driving the connecting plate 504 to move, and a fixing rod 505 is fixedly mounted on an inner wall of the connecting plate 504, so that the connecting plate 504 moves while driving the fixing rod 505 to move.

Referring to fig. 2, a sliding groove is formed at a connection position of the fixing rod 505 and the mounting plate 1, and an inner wall of the sliding groove is slidably connected with an outer wall of the fixing rod 505, so that friction loss between the fixing rod 505 and the mounting plate 1 is reduced, service life of the fixing rod 505 is prolonged, and usage cost of the device is reduced.

Referring to fig. 2, a clamping groove is formed at a position where the outer wall of the mounting block 2 is connected with the fixing rod 505, and the inner wall of the clamping groove is mutually clamped with the fixing rod 505, so that the fixing rod 505 is convenient for the mounting block 2 through the structure; and the fixing and limiting are carried out, so that the stability of the mounting block 2 in use is improved.

The theory of operation through the arrester body 3 that is equipped with for can carry out lightning-arrest work to the device, prevent that thunderstorm weather from taking place to the condition that the device struck the light, utilize the outer wall slip of arrester body 3 to cup joint buffer spring 4, make buffer spring 4 to buffer arrester body 3, prevent to collide with mounting panel 1 at the in-process arrester body 3 that uses, improve the practicality of device, manual rotation manual commentaries on classics piece 501, drive manual commentaries on classics piece 501 both sides outer wall fixed mounting's threaded rod 502 and rotate, utilize threaded connection's outside edge threaded connection's of threaded rod 502 connecting rod 503, make threaded rod 502 pivoted drive connecting rod 503 and remove, and then drive connecting rod 503 and keep away from threaded rod 502's one end fixed mounting's connecting plate 504 and remove, reuse connecting plate 504's inner wall fixed mounting and mounting panel 1 and mounting block 2's dead lever 505, make connecting plate 504 remove in mounting panel 1 and mounting block 2's inner wall, make and can fix spacing to mounting block 2, realize the fixed mounting to arrester body 3.

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.

Claims

1. A combined lightning arrester comprising a mounting plate (1), characterized in that: the mounting plate is characterized in that the mounting groove is formed in the top of the mounting plate (1), the mounting block (2) is slidably connected to the inner wall of the mounting groove, the lightning arrester body (3) is fixedly arranged at the top of the mounting block (2) so that lightning arrester work can be conveniently conducted, the buffer spring (4) is sleeved on the outer wall of the lightning arrester body (3) in a sliding mode, the buffer spring (4) can buffer the lightning arrester body (3), and the lightning arrester body (3) is prevented from colliding with the mounting plate (1) in the using process.

2. A combined arrester according to claim 1, characterized in that: the number of the mounting blocks (2) is three, and lightning arrester bodies (3) are arranged at the tops of the three mounting blocks (2).

3. A combined arrester according to claim 1, characterized in that: the outer wall of mounting panel (1) is provided with fixed subassembly (5), fixed subassembly (5) are including manual commentaries on classics piece (501), the both sides outer wall of manual commentaries on classics piece (501) is all fixedly equipped with threaded rod (502) to drive threaded rod (502) and rotate when making manual commentaries on classics piece (501), the outer edge threaded connection of threaded rod (502) has connecting rod (503), drives connecting rod (503) and removes when making threaded rod (502) pivoted.

4. A modular arrester as claimed in claim 3, wherein: one end of connecting rod (503) keep away from threaded rod (502) fixedly equipped with connecting plate (504) to drive connecting plate (504) and remove when making connecting rod (503) remove, the inner wall of connecting plate (504) is fixedly equipped with dead lever (505), drives dead lever (505) and removes when making connecting plate (504) remove.

5. A modular arrester as claimed in claim 4, wherein: a sliding groove is formed in the position, connected with the mounting plate (1), of the fixing rod (505), and the inner wall of the sliding groove is connected with the outer wall of the fixing rod (505) in a sliding mode.

6. A modular arrester as claimed in claim 4, wherein: the clamping groove is formed in the position, connected with the fixing rod (505), of the outer wall of the mounting block (2), and the inner wall of the clamping groove is clamped with the fixing rod (505).