CN212626114U

CN212626114U - Ground wire protection device for radio and television engineering

Info

Publication number: CN212626114U
Application number: CN202021952055.XU
Authority: CN
Inventors: 马岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-02-26
Anticipated expiration: 2030-09-09

Abstract

The utility model belongs to the technical field of ground wire protection, in particular to a ground wire protection device for broadcasting and TV engineering, which comprises a ground, wherein a steel pipe is arranged in the ground, the surface of the steel pipe is fixedly connected with conductive rubber, and a box body is fixedly connected on the ground; the utility model discloses, enable the better electric conduction of steel pipe through setting up conductive rubber, also can prevent the corruption of some corrosive substance to the steel pipe simultaneously, increase the life of steel pipe, it can fix wire and steel pipe to set up the bolt under the cooperation of screw hole, the later stage of also being convenient for is to the maintenance and the maintenance of steel pipe, it is better to enable to press from both sides tight effect under the use of metal block, it can press from both sides tightly all the wire to set up the arc under electric putter work, can prevent the tenesmus and the drawing of wire, it can send the electricity to ground to set up the metal probe when the box is electrified, prevent to cause the injury to the personnel, use through mutually supporting between each structure and make wholly better to the protective effect of ground wire.

Description

Ground wire protection device for radio and television engineering

Technical Field

The utility model belongs to the technical field of the ground wire protection, concretely relates to a ground wire protector for broadcasting and TV engineering.

Background

Ground wire is also known as the lightning conductor, play the effect that reduces the thunder and lightning and strike the wire directly, ground wire broken string accident often can appear, also can arouse the object electrified, in case take place the ground wire broken string, it is not big to cause many closed electrical effect easily, probably cause the large tracts of land power failure accident, wherein most electrical equipment can not carry out ground protection, if personnel's contact can cause personnel to electrocute when the equipment electric leakage, also can cause certain loss to personnel, use for a long time and can shorten whole ground wire service life, if excessively stimulate the ground wire will take out underground conductive device, can't play closed electrical effect, also cause a large amount of losses, consequently, improve current device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a ground wire protector for broadcasting and TV engineering has and is convenient for fix the ground wire, prevents tensile and the characteristics that drop.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ground wire protector for broadcasting and TV engineering, includes ground, be provided with the steel pipe in the ground, the fixed surface of steel pipe is connected with conductive rubber, subaerial fixedly connected with box, the first recess has been seted up to box inside, fixedly connected with electric putter in the first recess, electric putter's one end fixedly connected with arc, arc board surface fixedly connected with slipmat.

Preferably, the bottom of the box body is fixedly connected with a metal probe, and the surface of the box body is fixedly connected with an insulating pad.

Preferably, the front and back surfaces in the box body are provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, and the surfaces of the sliding blocks are fixedly connected with the arc-shaped plates.

Preferably, a second groove is formed in the upper end of the steel pipe, a metal block is arranged in the second groove, a lead is fixedly connected to the upper end of the metal block, and the lead is in lap joint with the anti-slip mat.

Preferably, the steel pipe is provided with a threaded hole, a bolt is connected with the threaded hole in an internal thread mode, and the surface of the bolt is in lap joint with the conducting wire.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, enable the better electric conduction of steel pipe through setting up conductive rubber, also can prevent the corruption of some corrosive substance to the steel pipe simultaneously, increase the life of steel pipe, it can fix wire and steel pipe to set up the bolt under the cooperation of screw hole, the later stage of also being convenient for is to the maintenance and the maintenance of steel pipe, it is better to enable to press from both sides tight effect under the use of metal block, it can press from both sides tightly all the wire to set up the arc under electric putter work, can prevent the tenesmus and the drawing of wire, it can send the electricity to ground to set up the metal probe when the box is electrified, prevent to cause the injury to the personnel, use through mutually supporting between each structure and make wholly better to the protective effect of ground wire.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

in the figure: 1. a ground surface; 2. a steel pipe; 3. a conductive rubber; 4. a metal probe; 5. a box body; 6. a first groove; 7. an insulating pad; 8. a bolt; 9. an electric push rod; 10. an arc-shaped plate; 11. a wire; 12. a non-slip mat; 13. a chute; 14. a slider; 15. a metal block; 16. a second groove; 17. a threaded bore.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a ground wire protector for broadcasting and TV engineering, includes ground 1, be provided with steel pipe 2 in the ground 1, the fixed surface of steel pipe 2 is connected with conductive rubber 3, enables the better electrically conductive of steel pipe 2 through setting up conductive rubber 3, also can prevent the corruption of some corrosive substances to steel pipe 2 simultaneously, increases the life of steel pipe 2, the fixedly connected with box 5 on the ground 1, box 5 is inside to have seted up first recess 6, fixedly connected with electric putter 9 in the first recess 6, the one end fixedly connected with arc 10 of electric putter 9 sets up arc 10 and can press from both sides tightly all wire 11 under electric putter 9 works, can prevent the tenesmus and tensile of wire 11, arc 10 fixed surface is connected with slipmat 12.

Specifically, the bottom fixedly connected with metal probe 4 of box 5 sets up metal probe 4 and can prevent to cause the injury to the personnel ground 1 with electricity transmission when box 5 is electrified, the fixed surface of box 5 is connected with insulating pad 7.

Specifically, the front and back surfaces in the box body 5 are provided with sliding grooves 13, sliding blocks 14 are connected in the sliding grooves 13 in a sliding mode, and the surfaces of the sliding blocks 14 are fixedly connected with the arc-shaped plates 10.

Specifically, a second groove 16 is formed in the upper end of the steel pipe 2, a metal block 15 is arranged in the second groove 16, a lead 11 is fixedly connected to the upper end of the metal block 15, and the lead 11 is in lap joint with the anti-slip mat 12.

Specifically, threaded hole 17 has been seted up on steel pipe 2, threaded hole 17 female connection has bolt 8, sets up bolt 8 and can fix wire 11 and steel pipe 2 under the cooperation of threaded hole 17, and the later stage of also being convenient for is to the maintenance and the maintenance of steel pipe 2, and it is better to enable to press from both sides tight effect under the use of metal block 15, bolt 8's surface and wire 11 overlap joint.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, open electric putter 9 through external control switch, the lower extreme that passes arc 10 wire 11 with wire 11 moves bolt 8 through twisting, press from both sides wire 11 on steel pipe 2 through bolt 8 tightly, bury steel pipe 2 under ground 1, fix box 5 on ground 1 again, let metal probe 4 in the box 5 contact with ground 1, rethread electric putter 9 will stretch out and draw back and drive two arc 10 relative motion, press from both sides tightly wire 11, accomplish wire 11 and ground 1 in 2 fixed connection of steel pipe prevent that overstretching from droing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ground wire protector for broadcasting and TV engineering, includes ground (1), its characterized in that: the steel pipe is characterized in that a steel pipe (2) is arranged in the ground (1), the surface of the steel pipe (2) is fixedly connected with conductive rubber (3), the ground (1) is fixedly connected with a box body (5), a first groove (6) is formed in the box body (5), an electric push rod (9) is fixedly connected in the first groove (6), one end of the electric push rod (9) is fixedly connected with an arc plate (10), and the surface of the arc plate (10) is fixedly connected with an anti-slip pad (12).

2. A ground wire protector for broadcasting and TV engineering as claimed in claim 1, characterized in that: the bottom of the box body (5) is fixedly connected with a metal probe (4), and the surface of the box body (5) is fixedly connected with an insulating pad (7).

3. A ground wire protector for broadcasting and TV engineering as claimed in claim 1, characterized in that: the front and back surfaces in the box body (5) are provided with sliding grooves (13), sliding blocks (14) are connected in the sliding grooves (13) in a sliding mode, and the surfaces of the sliding blocks (14) are fixedly connected with the arc-shaped plates (10).

4. A ground wire protector for broadcasting and TV engineering as claimed in claim 1, characterized in that: the steel pipe is characterized in that a second groove (16) is formed in the upper end of the steel pipe (2), a metal block (15) is arranged in the second groove (16), a lead (11) is fixedly connected to the upper end of the metal block (15), and the lead (11) is in lap joint with the anti-slip mat (12).

5. A ground wire protector for broadcasting and TV engineering as claimed in claim 1, characterized in that: threaded holes (17) are formed in the steel pipe (2), bolts (8) are connected with the threaded holes (17) in an internal thread mode, and the surfaces of the bolts (8) are in lap joint with the conducting wires (11).