CN219875041U

CN219875041U - Thunder and lightning protection device

Info

Publication number: CN219875041U
Application number: CN202321020748.9U
Authority: CN
Inventors: 黄冬立
Original assignee: Baoding Construction Engineering Quality Testing Co ltd
Current assignee: Baoding Construction Engineering Quality Testing Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-10-20
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a lightning protection device, and relates to the field of lightning protection devices. The lightning protection device comprises a supporting and fixing bottom plate, a supporting column, a lightning protection needle and a control box, wherein the lightning protection needle and the control box are fixedly connected to the supporting column, the supporting and fixing bottom plate is fixedly connected to the ground and the bottom of the supporting column, a storage support is arranged inside the control box, a plurality of groups of cable limiting mechanisms are arranged on the storage support, the cable limiting mechanisms are used for realizing cable clamping, and a protective cover is arranged at the bottom of the control box and used for protecting cables. The lightning protection device adopts the cable limiting mechanism to realize that each cable inside the control box is supported and limited, and the design of the protection cover is matched, so that the stress of the cable is stable, the cable is not easy to loosen, the abrasion is small, and the protection cover realizes that the cable is protected.

Description

Thunder and lightning protection device

Technical Field

The utility model relates to the technical field of lightning protection devices, in particular to a lightning protection device.

Background

The lightning protection device consists of an upright post, a lightning rod, a control box and each sensor element in the lightning protection device, and the existing lightning protection device can early warn lightning in real time and early warn and protect field equipment.

The traditional lightning protection device is provided with a plurality of groups of cables which are inserted from the control box, and the inside of the lightning protection device is not provided with a limiting mechanism of the cables, so that the cables are disordered on site and are easy to loosen or loosen due to external force, the connection stability is affected, the internal components such as sensors are easy to generate fault information such as poor contact, the overhaul and maintenance work of staff is increased, and the lightning protection device provided by the utility model solves the problems aiming at the defects of the prior art.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the lightning protection device, which solves the problems that the traditional lightning protection device is provided with a plurality of groups of cables which are inserted from a control box, and the inside of the lightning protection device is not provided with a limiting mechanism of the cables, so that the cables are messy on site and are easy to loose or loose due to external force, the connection stability is affected, and the internal components such as sensors are easy to generate fault information such as poor contact, so that the overhaul and maintenance work of staff is increased.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lightning protection device, includes supporting fixed bottom plate, support column, lightning protection needle and control box fixed connection are on the support column, supporting fixed bottom plate fixed connection is in the bottom of ground and support column, the inside of control box is equipped with accomodates the support, be equipped with multiunit cable stop gear on accomodating the support, cable stop gear is used for realizing the cable centre gripping, the bottom of control box is equipped with the protection casing, the protection casing is used for the cable protection.

Preferably, the cable stop gear includes cable cassette, cable cassette fixed connection is on accomodating the support, the inside sliding connection of cable cassette has the push pedal, the arc wall that corresponds with the cable has been seted up on the cable cassette.

Preferably, the cable clamping seat is fixedly connected with a nut seat, the internal thread of the nut seat is connected with a threaded rod, and the threaded rod is rotationally connected with the push plate.

Preferably, the push plate is fixedly connected with a rubber clamping block.

Preferably, the threaded rod is fixedly connected with a rotary handle.

Preferably, the support column is fixedly connected with a bearing rod, the bearing rod is fixedly connected with a first butt joint plate, the lightning protection needle is fixedly connected with a second butt joint plate, and the second butt joint plate is in butt joint with the first butt joint plate.

Preferably, the support column is fixedly connected with a mounting bracket, and the control box is fixedly connected to the mounting bracket.

Preferably, heat dissipation grooves are formed in two sides of the control box.

Preferably, a sealing door is arranged on the control box.

The utility model discloses a lightning protection device, which has the following beneficial effects:

this lightning protection device adopts cable stop gear to realize providing the support spacing to each cable of control box inside, and the design of cooperation protection casing guarantees that the atress of cable is stable, and difficult not hard up, and the wearing and tearing is little, and the protection casing is realized providing the protection to the cable, and when using cable stop gear to carry out the centre gripping to fix, easy operation is convenient, labour saving and time saving, consequently guarantees that staff's maintenance work is few, guarantees that device overall operation is stable, the phenomenon of contact failure is difficult for appearing to components and parts such as sensor.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the control box of the present utility model;

FIG. 3 is an internal structural view of the control box of the present utility model;

fig. 4 is an enlarged view of portion a of fig. 3 in accordance with the present utility model.

In the figure: 1. supporting and fixing the bottom plate; 2. a support column; 3. a carrier bar; 301. a first butt plate; 4. a lightning protection needle; 401. a second butt plate; 5. a mounting bracket; 6. a control box; 601. a heat sink; 602. sealing the door; 603. a protective cover; 7. a storage bracket; 8. a cable clamping seat; 801. a nut seat; 802. a threaded rod; 803. a push plate; 804. rubber clamping blocks; 805. the handle is turned.

Description of the embodiments

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.

According to the lightning protection device, the problems that the traditional lightning protection device is provided with a plurality of groups of cables which are inserted from the control box, and the inside of the lightning protection device is not provided with a limiting mechanism of the cables, so that the cables are messy in site and are easy to loose or loose due to external force, the connection stability is affected, and the internal components and parts such as sensors are easy to generate fault information such as poor contact, so that the overhaul and maintenance work of staff is increased are solved.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The embodiment of the utility model discloses a lightning protection device, which is shown in the accompanying drawings 1-4 and comprises a supporting and fixing bottom plate 1, a supporting column 2, a lightning protection needle 4 and a control box 6, wherein the lightning protection needle 4 and the control box 6 are fixedly connected to the supporting column 2, the supporting and fixing bottom plate 1 is fixedly connected to the ground and the bottom of the supporting column 2, a storage bracket 7 is arranged in the control box 6, a plurality of groups of cable limiting mechanisms are arranged on the storage bracket 7, the cable limiting mechanisms are used for clamping cables, a protective cover 603 is arranged at the bottom of the control box 6, and the protective cover 603 is used for protecting the cables.

Further, the cable stop gear includes cable cassette 8, and cable cassette 8 fixed connection is on accomodating support 7, and the inside sliding connection of cable cassette 8 has push pedal 803, has offered the arc wall that corresponds with the cable on the cable cassette 8, and the cable stop gear simple structure of setting utilizes adjustable position's push pedal 803 to cooperate cable cassette 8 to carry out the centre gripping spacing to the cable.

Further, the cable clamping seat 8 is fixedly connected with a nut seat 801, the nut seat 801 is internally and in threaded connection with a threaded rod 802, the threaded rod 802 is rotationally connected with the push plate 803, the set push plate 803 is adjusted by matching the threaded rod 802 and the nut seat 801, and the adjustment process is simple in operation.

Further, the rubber clamping blocks 804 are fixedly connected to the push plate 803, and when the push plate 803 clamps the cable surface by the aid of the arranged rubber clamping blocks 804, the clamping is stable, the cable surface is not easy to loose, the friction force is large, the cable surface is elastic, and abrasion of the cable surface is reduced.

Specifically, the threaded rod 802 is fixedly connected with a rotating handle 805, and the threaded rod 802 can be conveniently rotated by adopting the arranged rotating handle 805.

Further, fixedly connected with carrier bar 3 on the support column 2, fixedly connected with first butt joint board 301 on the carrier bar 3, fixedly connected with second butt joint board 401 on the lightning protection needle 4, second butt joint board 401 dock with first butt joint board 301, and the setting of carrier bar 3, first butt joint board 301 and second butt joint board 401 of setting can make lightning protection needle 4 easy dismounting.

Further, fixedly connected with installing support 5 on the support column 2, control box 6 fixed connection is on installing support 5, adopts installing support 5 that sets up to realize providing the support to control box 6, guarantees the easy dismounting of control box 6, the maintenance of being convenient for.

Further, the heat dissipation grooves 601 are formed in two sides of the control box 6, and the heat dissipation grooves 601 facilitate heat dissipation of components such as sensors inside.

Further, a sealing door 602 is provided on the control box 6, and the sealing door 602 is provided to protect the inside of the control box 6.

During the spacing operation of cable, pass protection casing 603 and accomodate support 7 and be connected with components such as the inside sensor of control box 6 with outside cable, place the cable between cable cassette 8 and rubber clamp splice 804 after the connection, rotatory handle 805 this moment for rotate handle 805 and drive threaded rod 802 rotation, threaded rod 802 drive push pedal 803 and rubber clamp splice 804 whole lateral sliding and extrude the cable, thereby realize spacing fixed of cable.

This lightning protection device adopts cable stop gear to realize providing the support spacing to each cable of control box 6 inside, cooperates the design of protection casing 603, guarantees that the atress of cable is stable, and is difficult not hard up, and wearing and tearing are little, and protection casing 603 realize providing the protection to the cable, and when using cable stop gear to carry out the centre gripping fixed to the cable, easy operation is convenient, labour saving and time saving, consequently guarantees that staff's maintenance work is few, guarantees that device overall operation is stable, the phenomenon of contact failure is difficult for appearing to components and parts such as sensor.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lightning protection device, includes support fixed baseplate (1), support column (2), lightning protection needle (4) and control box (6) fixed connection are on support column (2), support fixed baseplate (1) fixed connection is in the bottom of ground and support column (2), its characterized in that:

the inside of control box (6) is equipped with accomodates support (7), accomodate and be equipped with multiunit cable stop gear on support (7), cable stop gear is used for realizing the cable centre gripping, the bottom of control box (6) is equipped with protection casing (603), protection casing (603) are used for the cable protection.

2. A lightning protection device according to claim 1, wherein: the cable stop gear includes cable cassette (8), cable cassette (8) fixed connection is on accomodating support (7), the inside sliding connection of cable cassette (8) has push pedal (803), offer the arc wall that corresponds with the cable on cable cassette (8).

3. A lightning protection device according to claim 2, wherein: the cable clamping seat (8) is fixedly connected with a nut seat (801), the internal thread of the nut seat (801) is connected with a threaded rod (802), and the threaded rod (802) is rotationally connected with the push plate (803).

4. A lightning protection device according to claim 3, characterised in that: and a rubber clamping block (804) is fixedly connected to the push plate (803).

5. A lightning protection device according to claim 3, characterised in that: and a rotary handle (805) is fixedly connected to the threaded rod (802).

6. A lightning protection device according to claim 1, wherein: the lightning protection device is characterized in that a bearing rod (3) is fixedly connected to the support column (2), a first butt joint plate (301) is fixedly connected to the bearing rod (3), a second butt joint plate (401) is fixedly connected to the lightning protection needle (4), and the second butt joint plate (401) is in butt joint with the first butt joint plate (301).

7. A lightning protection device according to claim 1, wherein: the support column (2) is fixedly connected with a mounting bracket (5), and the control box (6) is fixedly connected to the mounting bracket (5).

8. A lightning protection device according to claim 7, wherein: and heat dissipation grooves (601) are formed in two sides of the control box (6).

9. A lightning protection device according to claim 8 wherein: and a sealing door (602) is arranged on the control box (6).