CN213905614U

CN213905614U - Earthing device for electronic fence

Info

Publication number: CN213905614U
Application number: CN202022620684.9U
Authority: CN
Inventors: 戴三明
Original assignee: Nanjing Guowo Electronic Technology Co ltd
Current assignee: Nanjing Guowo Electronic Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-06
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to the technical field of electric power construction, and discloses a grounding device for an electronic fence, which comprises a fixed cylinder, wherein the fixed cylinder is internally provided with a telescopic cylinder, the upper end of the telescopic cylinder penetrates through the fixed cylinder and extends to the upper part of the fixed cylinder, and is fixedly provided with an iron hook, the lower end of the fixed cylinder is fixedly provided with a bottom plate, the bottom plate is symmetrically provided with four mounting bolts, and four mounting bolts are distributed on the upper end of a base in a rectangular array manner, the lower end of the fixed cylinder is fixedly provided with an iron grounding head, the iron grounding head penetrates through the fixed cylinder and extends to the lower part of the fixed cylinder, the lower end of the iron hook is fixedly provided with a grounding wire, the lower end of the grounding wire sequentially penetrates through the telescopic cylinder and the fixed cylinder and is fixedly connected with the upper end of the iron grounding head, the left and right ends as well as the front and back ends of the fixed cylinder are fixedly provided with mounting side plates, the utility model is convenient to adjust, the suitability is good, is convenient for accomodate and deposit, and stability is high, and the suitability is high.

Description

Earthing device for electronic fence

Technical Field

The utility model relates to an electric power construction technical field especially relates to a earthing device for fence.

Background

The electronic fence is the most advanced perimeter anti-theft alarm system at present, and the system mainly comprises three major parts, namely an electronic fence host, a front-end accessory and a rear-end control system. Generally, the electronic fence host is installed outdoors along an original fence (such as a brick wall, a cement wall or an iron fence), and the pulse electronic fence host is also generally installed outdoors, and transmits an alarm signal to a control keyboard of a rear-end control center through signal transmission equipment, displays the working state of a defense area, and remotely performs operations such as defense deployment and withdrawal control on an external pulse host. Most electronic pens are used today for agricultural pens and other forms of animal management, although they are often used to enhance the safety of sensitive areas such as military facilities, prisons and other security sensitive locations, such as where a lethal voltage is present. The current electricity of testing to fence generally tests the electricity through the response pen, but need be close to fence and just can detect, has the potential safety hazard, also does not have the earthing device who overhauls the usefulness to fence in the current instrument, and then provides an earthing device for fence.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of earthing device for fence has solved the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grounding device for an electronic fence comprises a fixed cylinder, wherein a telescopic cylinder is arranged in the fixed cylinder, the upper end of the telescopic cylinder penetrates through the fixed cylinder and extends to the upper part of the fixed cylinder, an iron hook is fixedly arranged at the lower end of the fixed cylinder, a bottom plate is fixedly arranged at the lower end of the fixed cylinder, four mounting bolts are symmetrically arranged on the bottom plate and are distributed at the upper end of a base in a rectangular array manner, an iron grounding head is fixedly arranged at the lower end of the fixed cylinder, the iron grounding head penetrates through the fixed cylinder and extends to the lower part of the fixed cylinder, a grounding wire is fixedly arranged at the lower end of the iron hook, the lower end of the grounding wire sequentially penetrates through the telescopic cylinder and the fixed cylinder and is fixedly connected with the upper end of the iron grounding head, mounting side plates are fixedly arranged at the left end and the right end and the front end and the rear end of the fixed cylinder, a pin shaft is rotatably arranged on the mounting side plates, and two ends of the pin shaft are respectively penetrated through the mounting side plates, and the two ends of the pin shaft are fixedly connected with the outer end face of the mounting side plate through torsion springs, the supporting leg is fixedly sleeved on the pin shaft, the lower end of the supporting leg is fixedly provided with the supporting plate, one end of the supporting leg, which is far away from the fixing cylinder, is fixedly provided with a first magnet block, the left end and the right end of the fixing cylinder and the front end and the rear end of the fixing cylinder are fixedly provided with second magnet blocks, and the second magnet blocks are positioned above the mounting side plate.

Preferably, the bottom of the telescopic cylinder is in sliding fit with the inner wall of the fixed cylinder.

Preferably, the fixed cylinder is detachably fixed with the telescopic cylinder through four jackscrews, and the four jackscrews are distributed on the outer end face of the telescopic cylinder in a rectangular array mode.

Preferably, the iron hook and the iron grounding head are electrically connected with the grounding wire.

Preferably, the first magnet block and the second magnet block are magnetically attracted.

The utility model has the advantages that: through the arrangement of the jackscrew, the telescopic cylinder, the iron hook, the grounding wire, the iron grounding head and the like, electronic fences with different height sizes can be conveniently grounded, and the utility model can be further stored when not in use, so that the storage volume is reduced; through being provided with construction bolt, backup pad, first magnet piece, supporting leg, round pin axle, installation curb plate and second magnet piece, can be convenient for carry out the stable stay to a fixed section of thick bamboo, and then improved the utility model discloses a stability. The utility model discloses be convenient for adjust, the suitability is good, is convenient for accomodate and deposits, and stability is high, and the suitability is high.

Drawings

Fig. 1 is a schematic structural view of the grounding device for electronic fence according to the present invention.

Fig. 2 is a cross-sectional view of the grounding device for electronic fence according to the present invention.

Fig. 3 is a schematic structural diagram of the grounding device for electronic fence after being stored.

Reference numbers in the figures: 1 telescopic cylinder, 2 iron couple, 3 earth connection, 4 iron ground connection head, 5 bottom plates, 6 construction bolts, 7 backup pads, 8 first magnet pieces, 9 supporting legs, 10 round pin axles, 11 installation curb plates, 12 fixed cylinders, 13 second magnet pieces, 14 jackscrews, 15 torsional springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a grounding device for electronic fence, comprising a fixed cylinder 12, a telescopic cylinder 1 is installed inside the fixed cylinder 12, the upper end of the telescopic cylinder 1 penetrates through the fixed cylinder 12 and extends to above the fixed cylinder 12, and is fixedly provided with an iron hook 2, a bottom plate 5 is fixedly installed at the lower end of the fixed cylinder 12, four installation bolts 6 are symmetrically installed on the bottom plate 5, and the four installation bolts 6 are distributed on the upper end of a base in a rectangular array, an iron grounding head 4 is fixedly installed at the lower end of the fixed cylinder 12, and the iron grounding head 4 penetrates through the fixed cylinder 12 and extends to below the fixed cylinder 12, a grounding wire 3 is fixedly installed at the lower end of the iron hook 2, the lower end of the grounding wire 3 sequentially penetrates through the telescopic cylinder 1 and the fixed cylinder 12 and is fixedly connected with the upper end of the iron grounding head 4, mounting side plates 11 are fixedly installed at the left and right ends as well as the front and back ends of the fixed cylinder 12, and a pin shaft 10 is rotatably installed on the mounting side plates 11, the 10 both ends of round pin axle all run through in installation curb plate 11, and the round pin axle 10 both ends all through torsional spring 15 and the outer terminal surface fixed connection of installation curb plate 11, and the fixed cover is equipped with supporting leg 9 on the round pin axle 10, and supporting leg 9 lower extreme fixed mounting has backup pad 7, and supporting leg 9 is kept away from fixed section of thick bamboo 12 one end fixed mounting and is had first magnet piece 8, and fixed section of thick bamboo 12 is controlled and the equal fixed mounting in front and back end has second magnet piece 13, and second magnet piece 13 is located installation curb plate 11 top.

In this embodiment, the bottom of the telescopic cylinder 1 is in sliding fit with the inner wall of the fixed cylinder 12, and through the design, the stability of adjustment of the telescopic cylinder 1 can be improved.

The fixed cylinder 12 is detachably fixed with the telescopic cylinder 1 through four jackscrews 14, and the four jackscrews 14 are distributed on the outer end face of the telescopic cylinder 1 in a rectangular array mode, and through the design, the telescopic cylinder 1 can be conveniently and stably fixed.

Iron couple 2 and iron ground connection 4 all with earth connection 3 electric connection.

The first magnet block 8 and the second magnet block 13 are magnetically attracted, and the supporting legs 9 can be conveniently accommodated through the design.

The working principle is as follows: firstly, the floor is fixed on the ground by using the mounting bolt 6, the supporting legs 9 can be tightly attached to the ground by the elastic torsion of the four torsion springs 15 on the pin shaft 10, the fixed cylinder 12 can be stably supported by the four supporting legs 9 and the supporting plate 7, the iron grounding head 4 is inserted into the ground at the moment, the height of the telescopic cylinder 1 can be adjusted according to the height of the electronic fence, and further the height of the iron hook 2 is adjusted, when the adjustment is carried out, the jackscrew 14 is firstly unscrewed, the telescopic cylinder 1 is further pulled, the height of the telescopic cylinder 1 can be adjusted, after the adjustment is finished, the jackscrew 14 is screwed, so that the height of the iron hook 2 is adjusted, then the iron hook 2 is hung on the electronic fence, at the moment, electricity on the electronic fence can be sequentially transmitted into the ground through the iron hook 2, the grounding wire 3 and the iron grounding head 4, when not needing to right the utility model discloses during the use, can unscrew jackscrew 14, deposit in accomodating the solid fixed cylinder 12 with telescopic cylinder 1, then rotate supporting leg 9, make the first magnet piece 8 on the supporting leg 9 and adsorb with the second magnet piece 13 on the solid fixed cylinder 12, and then realize fixing supporting leg 9. Through the arrangement of the jackscrew 14, the telescopic cylinder 1, the iron hook 2, the grounding wire 3, the iron grounding head 4 and the like, electronic fences with different height sizes can be conveniently grounded, and the electronic fences can be stored when the utility model is not used, so that the storage volume is reduced; through being provided with mounting bolt 6, backup pad 7, first magnet piece 8, supporting leg 9, round pin axle 10, installation curb plate 11 and second magnet piece 13, can be convenient for carry out the stable stay to fixed section of thick bamboo 12, and then improved the utility model discloses a stability. The utility model discloses be convenient for adjust, the suitability is good, is convenient for accomodate and deposits, and stability is high, and the suitability is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a grounding device for fence, includes a fixed section of thick bamboo (12), its characterized in that, a fixed section of thick bamboo (12) internally mounted has a telescopic cylinder (1), and telescopic cylinder (1) upper end runs through in a fixed section of thick bamboo (12) to extend to a fixed section of thick bamboo (12) top, and fixed mounting has iron couple (2), a fixed section of thick bamboo (12) lower extreme fixed mounting has bottom plate (5), symmetrically install four construction bolts (6) on bottom plate (5), and four construction bolts (6) are the rectangle array and distribute in the base upper end, a fixed section of thick bamboo (12) lower extreme fixed mounting has iron grounding head (4), and iron grounding head (4) run through in a fixed section of thick bamboo (12) to extend to a fixed section of thick bamboo (12) below, iron couple (2) lower extreme fixed mounting has earth connection (3), and earth connection (3) lower extreme runs through in a telescopic cylinder (1) and a fixed section of thick bamboo (12) in proper order, and with iron grounding head (4) upper end fixed connection, the equal fixed mounting of fixed cylinder (12) left and right sides and front and back end has installation curb plate (11), and rotates on installation curb plate (11) and install round pin axle (10), round pin axle (10) both ends all run through in installation curb plate (11), and round pin axle (10) both ends all through torsional spring (15) and the outer terminal surface fixed connection of installation curb plate (11), and fixed cover is equipped with supporting leg (9) on round pin axle (10), supporting leg (9) lower extreme fixed mounting has backup pad (7), fixed cylinder (12) one end fixed mounting has first magnet piece (8) is kept away from in supporting leg (9), fixed cylinder (12) are controlled and the equal fixed mounting of front and back end has second magnet piece (13), and second magnet piece (13) are located installation curb plate (11) top.

2. A grounding device for electronic fence as in claim 1 wherein the bottom of said telescopic cylinder (1) is in sliding fit with the inner wall of the fixed cylinder (12).

3. The grounding device for the electronic fence as claimed in claim 1, wherein the fixed cylinder (12) is detachably fixed to the telescopic cylinder (1) through four jackscrews (14), and the four jackscrews (14) are distributed on the outer end face of the telescopic cylinder (1) in a rectangular array.

4. The grounding device for electronic fence as in claim 1, wherein said iron hook (2) and iron grounding head (4) are electrically connected to grounding wire (3).

5. A grounding device for an electronic fence as in claim 1 wherein said first magnet block (8) is magnetically attracted to said second magnet block (13).