CN218976311U

CN218976311U - Lightning arrester convenient to dismouting

Info

Publication number: CN218976311U
Application number: CN202223447669.4U
Authority: CN
Inventors: 赵亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-05
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a lightning arrester convenient to disassemble and assemble, which belongs to the technical field of electric power construction and comprises a base and a lightning rod main body, wherein mounting blocks are fixedly connected to two sides of the base, a storage box is fixedly connected to one side of the base, a grounding wire is arranged in the storage box, a box cover is movably connected to the top of the storage box through a hinge, a fixed disc is fixedly connected to one side of the storage box, and a movable cavity is formed in the inner wall of the fixed disc. Through setting up of base, installation piece, bin, earth connection, fixed disk, second screw rod, knob and grip block etc. the realization is installed the building top through the installation piece to drive the earth connection and worn out the inside of bin from the through-hole, and rotate the knob and drive the grip block overlap joint through the second screw rod and to stretch out on the earth connection, thereby fix the earth connection that stretches out, so that install lightning arrester, increased lightning arrester's practicality.

Description

Lightning arrester convenient to dismouting

Technical Field

The utility model relates to the technical field of electric power construction, in particular to a lightning arrester convenient to disassemble and assemble.

Background

The lightning rod, also called lightning rod, is used for protecting building, tall trees and other devices to avoid lightning stroke, a lightning arrester is installed at the top end of the protected object, the lightning rod is connected with a buried drain ground net by a wire meeting the specification, the specification of the lightning rod must meet the GB standard, the height specifications of the lightning rod required by each lightning protection type are different, and the lightning rod is required to be used in the process of electric power construction on the building roof. But the existing lightning arrester is inconvenient to detach and install, and the lightning arrester after installation is inconvenient to detach and replace the lightning arrester.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a lightning arrester convenient to disassemble and assemble, which has the characteristics of being convenient to disassemble and assemble and convenient to disassemble and replace a lightning rod.

(2) Technical proposal

In order to achieve the above object, the utility model provides a lightning arrester convenient to disassemble and assemble, which comprises a base and a lightning rod main body, wherein the two sides of the base are fixedly connected with a mounting block, one side of the base is fixedly connected with a storage box, the inside of the storage box is provided with a grounding wire, the top of the storage box is movably connected with a box cover through a hinge, one side of the storage box is fixedly connected with a fixed disc, a movable cavity is formed in the inner wall of the fixed disc, a second screw rod is threaded on the fixed disc, one end of the second screw rod is fixedly connected with a knob, the knob is exposed outside, the other end of the second screw rod is movably connected with a clamping plate through a connecting shaft and a bearing, the clamping plate is lapped on the inner wall of the movable cavity, one side of the storage box is provided with a through hole, the through hole is communicated with the movable cavity, the top of the base is provided with a sliding groove, one end of the first screw rod is fixedly connected with a turntable through a connecting shaft and a sliding sleeve, the other end of the first screw rod is exposed outside, one end of the first screw rod is movably connected with the inner wall of the fixed with a support rod, one side of the support rod is fixedly connected with a support rod, and the top of the support rod is fixedly connected with a support rod.

When using the lightning arrester of this technical scheme convenient to dismouting, install the building top through the installation piece with the base, and drive the earth connection and wear out the inside of bin from the through-hole, and rotate the knob and drive the grip block overlap joint through the second screw rod and to stretch out on the earth connection, thereby fix the earth connection that stretches out, so that install lightning arrester, and install the base with the lightning rod main part through spliced pole and installation section of thick bamboo, rotate the carousel and drive the reinforcing plate through first screw rod, sliding sleeve and bracing piece and remove, thereby make the reinforcing plate pass through the reinforcing groove overlap joint to the lightning rod main part in order to make the reinforcing plate consolidate the lightning rod main part that the installation was accomplished.

Further, the case lid overlap joint is at the top of bin, the top fixedly connected with handle of case lid, one side fixedly connected with of bin is fixed detained, one side fixedly connected with fixed block of case lid, and fixed block joint is in the inside of fixed knot.

Further, one end of the grounding wire penetrates through the through hole and the movable cavity to be exposed to the outside, and the other end of the grounding wire penetrates through the storage box and the base to be connected to the electrode plate.

Further, the sliding sleeve is of rectangular design, and the sliding sleeve is connected inside the sliding groove in a sliding mode.

Further, the reinforcement groove is arc-shaped, and one side of the inner wall of the reinforcement groove is provided with a buffer cushion, and the reinforcement groove is matched with the lightning rod main body.

Further, the inside of installation section of thick bamboo is provided with the internal thread, the surface of spliced pole is provided with the external screw thread, just spliced pole and installation section of thick bamboo assorted, spliced pole threaded connection is in the inside of installation section of thick bamboo.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. through the arrangement of the base, the mounting block, the storage box, the grounding wire, the fixed disc, the second screw, the knob, the clamping plate and the like, the base is mounted on the top of a building through the mounting block, the grounding wire is driven to penetrate out of the storage box from the through hole, and the clamping plate is driven to be lapped on the extending grounding wire through the rotation knob through the second screw, so that the extending grounding wire is fixed, the lightning arrester is mounted conveniently, and the practicability of the lightning arrester is improved;

2. through setting up of erection column, spliced pole, first screw rod, carousel, sliding sleeve, gusset plate and reinforcement groove etc. on realizing installing the lightning rod main part to the base through spliced pole and erection column, rotate the carousel and drive the gusset plate through first screw rod, sliding sleeve and bracing piece and remove to make the gusset plate overlap joint to the lightning rod main part through the reinforcement groove on, with this make the gusset plate consolidate the lightning rod main part that the installation was accomplished, increased lightning arrester's result of use.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

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

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

FIG. 3 is a schematic view of the structure of the fixed disk in the present utility model.

The marks in the drawings are:

1. a base; 2. a mounting block; 3. a storage tank; 4. a case cover; 5. a fixed plate; 6. a ground wire; 7. a mounting cylinder; 8. a lightning rod body; 9. a connecting column; 10. an electrode sheet; 11. a drive shaft; 12. a turntable; 13. a first screw; 14. a sliding groove; 15. a sliding sleeve; 16. a support rod; 17. a reinforcing plate; 18. a second screw; 19. a knob; 20. a clamping plate; 21. a movable cavity; 22. a reinforcing groove; 23. and a through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, the present utility model provides a technical solution: a lightning arrester convenient to disassemble and assemble comprises a base 1 and a lightning rod main body 8, wherein both sides of the base 1 are fixedly connected with a mounting block 2, one side of the base 1 is fixedly connected with a storage box 3, the inside of the storage box 3 is provided with a grounding wire 6, the top of the storage box 3 is movably connected with a box cover 4 through a hinge, one side of the storage box 3 is fixedly connected with a fixed disc 5, a movable cavity 21 is formed in the inner wall of the fixed disc 5, a second screw 18 is threaded on the fixed disc 5, one end of the second screw 18 is fixedly connected with a knob 19, the knob 19 is exposed outside, the other end of the second screw 18 is movably connected with a clamping plate 20 through a connecting shaft and a bearing, the clamping plate 20 is lapped on the inner wall of the movable cavity 21, one side of the storage box 3 is provided with a through hole 23, the through hole 23 is communicated with the movable cavity 21, through the arrangement of the base 1, the mounting block 2, the storage box 3, the grounding wire 6, the fixed disc 5, the second screw 18, the knob 19, the clamping plate 20 and the like, the base 1 is mounted on the top of a building through the mounting block 2 and drives the grounding wire 6 to penetrate out of the storage box 3 from the through hole 23, the knob 19 is rotated to drive the clamping plate 20 to overlap onto the extended grounding wire 6 through the second screw 18, thereby fixing the extended grounding wire 6, the lightning arrester is convenient to mount, the practicability of the lightning arrester is improved, the sliding groove 14 is formed in the top of the base 1, the first screw 13 is threaded on the base 1, one end of the first screw 13 is fixedly connected with the rotary disc 12, the rotary disc 12 is exposed outside, the other end of the first screw 13 is movably connected on one side of the inner wall of the sliding groove 14 through the connecting shaft and the bearing, the sliding sleeve 15 is sleeved on the outer surface of the first screw 13 through threads, the top of the sliding sleeve 15 is fixedly connected with the supporting rod 16, one end fixedly connected with gusset plate 17 of bracing piece 16, and gusset plate 17's one side has been seted up and has been strengthened groove 22, the top fixedly connected with installation section of thick bamboo 7 of base 1, the bottom fixedly connected with electrode piece 10 of installation section of thick bamboo 7, the one end fixedly connected with spliced pole 9 of lightning rod main part 8, through installation section of thick bamboo 7, spliced pole 9, first screw rod 13, carousel 12, sliding sleeve 15, gusset plate 17 and gusset groove 22 etc. set up, realize installing lightning rod main part 8 on base 1 through spliced pole 9 and installation section of thick bamboo 7, rotate carousel 12 and drive gusset plate 17 through first screw rod 13, sliding sleeve 15 and bracing piece 16 and remove, thereby make gusset plate 17 overlap joint to lightning rod main part 8 through gusset groove 22 on, thereby make gusset plate 17 consolidate lightning rod main part 8 that the installation is accomplished, lightning arrester's result of use has been increased.

Specifically, case lid 4 overlap joint is at the top of bin 3, the top fixedly connected with handle of case lid 4, one side fixedly connected with of bin 3 is fixed and is detained, one side fixedly connected with fixed block of case lid 4, and fixed block joint is in the inside of fixed knot, the one end of earth connection 6 passes through hole 23 and movable cavity 21 exposes in the external world, the other end of earth connection 6 passes bin 3 and base 1 and is connected to electrode slice 10, sliding sleeve 15 is rectangular design, and sliding sleeve 15 sliding connection is in the inside of sliding tray 14, reinforcement groove 22 is arc design, and inner wall one side of reinforcement groove 22 is provided with the blotter, reinforcement groove 22 and lightning rod main part 8 assorted, the inside of installation section of thick bamboo 7 is provided with the internal thread, the surface of spliced pole 9 is provided with the external screw thread, and spliced pole 9 and installation section of thick bamboo 7 assorted, spliced pole 9 threaded connection is in the inside of installation section of thick bamboo 7.

Through adopting above-mentioned technical scheme, the handle is convenient for open case lid 4, and fixed knot and fixed block are convenient for fix the case lid 4 of closing, earth connection 6 is convenient for guide the thunder and lightning of lightning rod main part 8 up into underground through electrode slice 10, sliding groove 14 is convenient for spacing rectangular design sliding sleeve 15, prevent that sliding sleeve 15 from taking place pivoted trend under the drive of first screw rod 13, reinforcement groove 22 is convenient for consolidate lightning rod main part 8 by reinforcement plate 17, and the blotter is convenient for cushion the reinforcement plate 17 on lapping to lightning rod main part 8, prevent that reinforcement plate 17 from causing the damage to lightning rod main part 8, internal thread and external screw thread are convenient for with spliced pole 9 threaded connection to the inside of installation section of thick bamboo 7, thereby install lightning rod main part 8 on base 1.

The working principle of the utility model is as follows: in use, the lightning arrester is lapped on the top of a building, then the base 1 is installed on the building through the fixing bolt and the installation block 2, then the fixing block and the fixing buckle are separated, the handle is pulled to open the box cover 4, then one end of the grounding wire 6 passes through the fixing disc 5 through the through hole 23 and is exposed outside, then the box cover 4 is closed, the closed box cover 4 is fixed through the fixing block and the fixing buckle, the grounding wire 6 is pulled to extend, the ground wire 6 which is pulled to extend is buried in the ground, then the knob 19 is rotated, the knob 19 drives the clamping plate 20 to extend through the first screw 13, the extended clamping plate 20 fixes the grounding wire 6 in the movable cavity 21, thereby fixing the extended grounding wire 6, thereby completing the installation of the lightning arrester, then the lightning rod main body 8 is connected to the inside of the installation cylinder 7 through the connecting post 9 in a threaded manner, then rotating the rotary table 12, driving the sliding sleeve 15 to move in the sliding groove 14 through the second screw rod 18, driving the moving sliding sleeve 15 to drive the reinforcing plate 17 to move towards the lightning rod main body 8 through the supporting rod 16, so that the moving reinforcing plate 17 is lapped onto the lightning rod main body 8 through the reinforcing groove 22, thereby reinforcing the mounted lightning rod main body 8 by the reinforcing plate 17, preventing the lightning rod main body 8 from shaking or separating in a windy day, when the lightning rod main body 8 needs to be replaced, firstly rotating the rotary table 12 to drive the reinforcing plate 17 to separate from the lightning rod main body 8, rotating the lightning rod main body 8 to move out of the installation cylinder 7, installing the other lightning rod main body 8 into the installation cylinder 7, then rotating the rotary table 12 to drive the reinforcing plate 17 to lap onto the lightning rod main body 8 for reinforcing, thereby completing the disassembly and replacement of the lightning rod main body 8.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a lightning arrester convenient to dismouting, includes base (1) and lightning rod main part (8), its characterized in that: the utility model discloses a rotary table, including base (1), base, fixed disk (5), movable cavity (21) have been seted up in the inner wall of fixed disk (5), second screw (18) are worn to be equipped with by the screw thread on fixed disk (5), the one end fixedly connected with knob (19) of second screw (18), just knob (19) expose in the external world, the other end of second screw (18) is through connecting axle and bearing swing joint have grip block (20), just grip block (20) overlap joint are on the inner wall of movable cavity (21), through-hole (23) have been seted up to one side of storage box (3), just through-hole (23) link to each other with movable cavity (21), slide groove (14) have been seted up at the top of base (1), first screw (13) are worn to be equipped with on the one end of second screw (18) exposed at the external world, the other end of second screw (18) is through connecting axle and bearing swing joint have grip block (20), the other end of first screw rod (13) is through connecting axle and bearing swing joint in inner wall one side of sliding tray (14), sliding sleeve (15) has been cup jointed to the surface screw thread of first screw rod (13), the top fixedly connected with bracing piece (16) of sliding sleeve (15), the one end fixedly connected with gusset plate (17) of bracing piece (16), just strengthening groove (22) have been seted up to one side of gusset plate (17), the top fixedly connected with installation section of thick bamboo (7) of base (1), the bottom fixedly connected with electrode slice (10) of installation section of thick bamboo (7), the one end fixedly connected with spliced pole (9) of lightning rod main part (8).

2. The lightning arrester of claim 1, wherein the lightning arrester is easy to disassemble and assemble, and is characterized in that: the box cover (4) is lapped at the top of bin (3), the top fixedly connected with handle of box cover (4), one side fixedly connected with of bin (3) is fixed detained, one side fixedly connected with fixed block of box cover (4), and fixed block joint is in the inside of fixed knot.

3. The lightning arrester of claim 1, wherein the lightning arrester is easy to disassemble and assemble, and is characterized in that: one end of the grounding wire (6) passes through the through hole (23) and the movable cavity (21) to be exposed to the outside, and the other end of the grounding wire (6) passes through the storage box (3) and the base (1) to be connected to the electrode plate (10).

4. The lightning arrester of claim 1, wherein the lightning arrester is easy to disassemble and assemble, and is characterized in that: the sliding sleeve (15) is of rectangular design, and the sliding sleeve (15) is connected inside the sliding groove (14) in a sliding mode.

5. The lightning arrester of claim 1, wherein the lightning arrester is easy to disassemble and assemble, and is characterized in that: the reinforcing groove (22) is of an arc-shaped design, a buffer pad is arranged on one side of the inner wall of the reinforcing groove (22), and the reinforcing groove (22) is matched with the lightning rod main body (8).

6. The lightning arrester of claim 1, wherein the lightning arrester is easy to disassemble and assemble, and is characterized in that: the inside of installation section of thick bamboo (7) is provided with the internal thread, the surface of spliced pole (9) is provided with the external screw thread, just spliced pole (9) and installation section of thick bamboo (7) assorted, spliced pole (9) threaded connection is in the inside of installation section of thick bamboo (7).