CN211907755U - Wire grounding universal connecting clamp - Google Patents

Abstract

The utility model discloses a wire ground connection general connection fastener, including plastic casing, plastic casing inner wall installation insulator A, plastic casing internally mounted connects electrical equipment, and earthing device is connected to the plastic casing lower extreme, connect electrical equipment to include the cylindricality body, keep apart the lid, connect the electricity body, fixed cover, glue shell A, glue shell B and connect the electricity mouth, the fixed isolation lid of one end of the cylindricality body, the top installation of keeping apart the lid connects the electricity body, and the cylindricality body is close to one side outside parcel of connecting the electricity body and glues shell A. This wire ground connection universal connection fastener, ground connection downlead outside parcel package shell, protection ground connection downlead avoid damaging, and earthing device guarantees the security of full transmission line, takes place thunderstorm weather, and earthing device can take place its self effect, with the thunder and lightning to the leading-in underground of transmission line's influence, avoids equipment such as electric to receive the harm, and this device cost is reduced, save time, more convenient operation.

Description

Wire grounding universal connecting clamp

Technical Field

The utility model relates to an electric power tech field specifically is a wire ground connection general connection fastener.

Background

In an electric power system, binding wires or wire clamps are generally adopted for connecting wires, when the binding wire connecting mode is adopted, the construction quality depends on the technical level of operators, the technical level of the operators is uneven, and once the technical level is not over, the wires are drawn out, so that the construction quality is difficult to ensure, 10 times of the diameter of the wires are bound during the binding wire connection, and the labor intensity of the operators is increased; adopt fastener connected mode, the straightway needs 2 at least fasteners can be connected, if there is the branch to need 4 fasteners can be connected. Even if a connecting pipe crimping mode is adopted, although quality can be guaranteed, the connecting pipe cannot be used repeatedly due to the fact that the pressing pliers are matched with personnel, and cost is too high. In a word, the existing connection mode of the lead is time-consuming, labor-consuming and expensive.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire ground connection universal connection fastener, the electric current that has the connector body passes the leading-in earthing device of ground connection downlead, the electric current that will connect the electric connector to receive is released earthing device and is let in the underground, ground connection downlead outside parcel package casing, protection ground connection downlead avoids damaging, earthing device guarantees the security of full transmission line, take place thunderstorm weather, earthing device can take place its self effect, with the thunder and lightning to the leading-in underground of transmission line's influence, avoid equipment such as electric to receive the harm, can also reduce cost, time saving's advantage, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a wire grounding universal connecting clamp comprises a plastic shell, wherein an insulator A is arranged on the inner wall of the plastic shell, a power connector is arranged in the plastic shell, and the lower end of the plastic shell is connected with a grounding device;

the power connector comprises a cylindrical body, an isolation cover, a power connector, a fixing cover, a rubber shell A, a rubber shell B and a power connector, wherein the isolation cover is fixed at one end of the cylindrical body, the power connector is installed at the top end of the isolation cover, the rubber shell A is wrapped outside the side, close to the power connector, of the cylindrical body, the fixing cover is installed on the periphery of the lower portion of the rubber shell A, the rubber shell B is sleeved outside the rubber shell A, and the power connector is welded at the other end of the cylindrical body;

earthing device includes ground connection downlead, packaging shell, the ooff valve, ground connection framework shell, insulator B, earthing pole and ground bus, glue one side of shell B and connect the ground connection downlead, the earthing pole is connected to the lower extreme of ground connection downlead, the earthing pole outside parcel packaging shell is connected to the ground connection downlead, the fixed ooff valve in packaging shell upper end, the earthing pole extends to ground connection framework shell through packaging shell, fixed insulator B on the inner wall of ground connection framework shell rear end, the inside ground bus that is equipped with of ground connection framework shell, the earthing pole is connected with ground bus in ground connection framework shell.

Preferably, the upper end part of the grounding downlead is arranged in the plastic shell, and the electric connector is connected with the grounding device through the grounding downlead.

Preferably, the rubber shell a and the rubber shell B are both installed outside one side of the power connector.

Preferably, the outer side of the power connection port is provided with threads, and the power connection port is fixed through a bolt.

Preferably, the diameter of the packaging shell is smaller than that of the grounded frame shell, and the packaging shell extends to the inner upper end of the grounded frame shell.

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

this wire ground connection universal connection fastener, the leading-in earthing device of ground connection downlead is passed to the electric current of the connector, the electric current that will connect the electric connector to be released to earthing device and lets in the underground, ground connection downlead outside parcel package casing, protect the ground connection downlead and avoid damaging, earthing device guarantees the security of full transmission line, take place thunderstorm weather, earthing device can take place its self effect, with the thunder and lightning to the leading-in underground of influence of transmission line, avoid equipment such as electric to receive the harm, can also reduce cost, time saving, it is more convenient to operate.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention.

In the figure: 1. a plastic housing; 2. an insulator A; 3. connecting a power supply; 31. a cylindrical body; 32. an isolation cover; 33. A power receiving body; 34. a fixed cover; 35. a rubber shell A; 36. a rubber shell B; 37. an electric connection port; 4. a grounding device; 41. A down conductor; 42. a packaging housing; 43. an on-off valve; 44. a grounded frame shell; 45. an insulator B; 46. a ground electrode; 47. and a ground bus.

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.

Referring to fig. 1, a wire grounding universal connecting clamp includes a plastic housing 1, an insulator a2 is installed on the inner wall of the plastic housing 1, a power connector 3 is installed inside the plastic housing 1, and the lower end of the plastic housing 1 is connected to a grounding device 4.

Referring to fig. 1-2, the electric connector 3 includes a cylindrical body 31, an isolation cover 32, an electric connector 33, a fixing cover 34, a rubber housing a35, a rubber housing B36 and an electric connection port 37, wherein the isolation cover 32 is fixed at one end of the cylindrical body 31, the isolation cover 32 isolates the cylindrical body 31 from the electric connector 33, the electric connector 33 is installed at the top end of the isolation cover 32, the rubber housing a35 is externally wrapped at one side of the cylindrical body 31 close to the electric connector 33, the fixing cover 34 is installed around the lower portion of the rubber housing a35 to prevent the rubber housing a35 from falling off, the rubber housing B36 is sleeved outside the rubber housing a35, the rubber housing a35 and the rubber housing B36 are both installed outside one side of the electric connector 33 to protect the electric connector 33 and prevent the electric connector 3 from being damaged, the electric connection port 37 is welded at the other end of the cylindrical body 31, threads are provided on the outer side of the electric connection port 37, and the electric connection port 37 is fixed by bolts to be connected.

Referring to fig. 1-2, the grounding device 4 includes a grounding down-lead 41, a packaging shell 42, a switch valve 43, a grounding frame shell 44, an insulator B45, a grounding electrode 46 and a grounding bus 47, one side of a rubber shell B36 is connected with the grounding down-lead 41, the upper end of the grounding down-lead 41 is in the plastic shell 1, the grounding down-lead 41 is connected with the electric connector 3 and the grounding device 4, the current of the electric connector 33 is led into the grounding device 4 through the grounding down-lead 41, the current received by the electric connector 3 is discharged to the grounding device 4 and led to the ground, the lower end of the grounding down-lead 41 is connected with the grounding electrode 46, the packaging shell 42 is wrapped outside the grounding down-lead 41 and the grounding electrode 46 to protect the grounding down-lead 41 and the grounding electrode 46 from being damaged, the switch valve 43 is fixed on the upper end of the packaging shell 42, the grounding electrode 46 extends to the grounding frame shell 44 through the packaging shell 42, the diameter of the packaging, packaging shell 42 extends to the inside upper end of ground frame shell 44, earthing pole 46 extends to ground bus 47 from it, fixed insulator B45 on the inner wall of ground frame shell 44 rear end, ground frame shell 44 is inside to be equipped with ground bus 47, earthing pole 46 is connected with ground bus 47 in ground frame shell 44, earthing device 4 is for guaranteeing the security of full transmission line, take place thunderstorm weather, earthing device 4 can take place its self-action, with the thunder and lightning leading-in underground to the influence of transmission line, avoid equipment such as electricity to receive the harm, this device can reduce cost, time saving, easy operation.

To sum up, this wire ground connection general connecting clamp, the electric current of connector 33 passes the leading-in earthing device 4 of ground connection downlead 41, the electric current that will connect electric ware 3 and receive is released earthing device 4 and is let in the underground, the parcel package casing 42 of ground connection downlead 41 outside, the protection ground connection downlead 41 avoids damaging, earthing device 4 guarantees the security of full transmission line, take place thunderstorm weather, earthing device 4 can take place its self effect, with the thunder and lightning to the leading-in underground of transmission line's influence, avoid equipment such as electric to receive the harm, can also reduce cost, time saving, it is more convenient to operate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a wire ground connection universal connection fastener, includes plastic casing (1), its characterized in that: an insulator A (2) is installed on the inner wall of the plastic shell (1), an electric connector (3) is installed inside the plastic shell (1), and the lower end of the plastic shell (1) is connected with a grounding device (4);

the power connector (3) comprises a cylindrical body (31), an isolation cover (32), a power connector (33), a fixing cover (34), a rubber shell A (35), a rubber shell B (36) and a power connector (37), wherein the isolation cover (32) is fixed at one end of the cylindrical body (31), the power connector (33) is installed at the top end of the isolation cover (32), the rubber shell A (35) is wrapped outside one side, close to the power connector (33), of the cylindrical body (31), the fixing cover (34) is installed on the periphery of the lower portion of the rubber shell A (35), the rubber shell B (36) is sleeved outside the rubber shell A (35), and the power connector (37) is welded to the other end of the cylindrical body (31);

earthing device (4) are including ground connection downlead (41), packaging shell (42), ooff valve (43), ground connection framework shell (44), insulator B (45), earthing pole (46) and ground bar (47), one side of gluing shell B (36) is connected ground connection downlead (41), earthing pole (46) are connected to the lower extreme of ground connection downlead (41), ground connection downlead (41) and outside parcel packaging shell (42) of ground connection utmost point (46), packaging shell (42) upper end fixed switch valve (43), ground connection downlead (41) extend to ground connection framework shell (44) through packaging shell (42), fixed insulator B (45) on ground connection framework shell (44) rear end inner wall, ground connection framework shell (44) inside is equipped with ground bar (47), ground connection utmost point (46) are connected with ground bar (47) in ground connection framework shell (44).

2. The wire grounding universal connecting clamp of claim 1, wherein: the upper end part of the grounding downlead (41) is arranged in the plastic shell (1), and the electric connector (3) is connected with the grounding device (4) through the grounding downlead (41).

3. The wire grounding universal connecting clamp of claim 1, wherein: the rubber shell A (35) and the rubber shell B (36) are both arranged outside one side of the power connector (33).

4. The wire grounding universal connecting clamp of claim 1, wherein: the outer side of the power receiving port (37) is provided with threads, and the power receiving port (37) is fixed through a bolt.

5. The wire grounding universal connecting clamp of claim 1, wherein: the diameter of the packaging shell (42) is smaller than that of the grounding framework shell (44), and the packaging shell (42) extends to the inner upper end of the grounding framework shell (44).

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