CN210296644U - A earth connection row for communication computer lab electric power protection - Google Patents

Abstract

A grounding wire row for power protection of a communication machine room is characterized by comprising a grounding copper bar and a plurality of wiring terminals connected with the grounding copper bar; the grounding copper bar comprises a supporting plate and supporting legs; binding post is used for connecting including the line terminal patch tube that is used for connecting the cable conductor, is used for connecting the ground connection copper bar the wiring board with be used for the L type fastener of fixed wire, L type fastener is kept away from the one end that the right angle extended end is equipped with the holding copper sheet that can buckle downwards, when L type fastener pushes down, can will stretch into the wire card in the line terminal patch tube is held fixedly, and through holding copper sheet and wire fixed prevent L type fastener lifts back, the wiring board is equipped with the second mounting hole, the second mounting hole pass through the screw with first mounting hole is connected.

Description

A earth connection row for communication computer lab electric power protection

Technical Field

The utility model relates to a ground connection line row for communication computer lab electric power protection.

Background

The grounding is an electric safety measure adopted for ensuring the normal work and personal safety of electrical equipment, is realized by connecting a metal wire with a grounding device, and is commonly used for protecting grounding, working grounding, lightning protection grounding, shielding grounding, static electricity prevention grounding and the like. The grounding device introduces leakage current, static charge, lightning current and the like which are possibly generated on electrical equipment and other production equipment into the ground, thereby avoiding human body electric shock and accidents such as fire, explosion and the like which are possibly generated.

The wiring mode of the grounding bar in the prior art is mainly that the wire is fixed by the screw, so that the wiring efficiency is low, and when the wiring or the disconnection occurs, the grounding bar often needs to bear the force generated by the wiring or the disconnection, so that the service life of the grounding bar is shortened, and the potential safety hazard is generated.

SUMMERY OF THE UTILITY MODEL

For solving the problem in the prior art, the utility model provides a following technical scheme: a grounding wire row for power protection of a communication machine room is characterized by comprising a grounding copper bar and a plurality of wiring terminals connected with the grounding copper bar; the grounding copper bar comprises a supporting plate and supporting legs, the supporting legs are arranged at two ends of the supporting plate, and a plurality of first mounting holes are formed in two sides of the supporting plate; the wiring terminal comprises a wiring terminal wiring tube for connecting a cable conductor, a wiring board for connecting the grounding copper bar and an L-shaped fastener for fixing a lead, the top of the wire terminal connecting tube is provided with a fastener connecting port which is provided with a cross rod, the L-shaped fastener is fixed with the wire terminal connecting tube through the cross rod, the L-shaped fastener is movably connected with the wire terminal connection tube, the L-shaped fastener comprises a right-angle extending end, one end of the L-shaped fastener far away from the right-angle extending end is provided with a wire holding copper sheet which can be bent downwards, the wire holding copper sheet is arranged perpendicular to the L-shaped fastener, when the L-shaped fastener is pressed downwards, the lead extending into the wiring tube of the wire terminal can be clamped and fixed, and the L-shaped fastener is prevented from lifting back through the fixation of the wire holding copper sheet and the lead, the wiring board is provided with a second mounting hole, and the second mounting hole is connected with the first mounting hole through a screw.

Furthermore, the thickness of the holding wire copper sheet is 1mm, so that the holding wire copper sheet can be bent and can also play a role in fixing.

Furthermore, the right-angle extending end of the L-shaped fastener is provided with a latch.

Furthermore, the wiring terminal can move on the horizontal plane of the supporting plate.

Furthermore, the grounding copper bar and the wiring terminal are both made of T2 red copper material.

The utility model adopts the above technical scheme, a ground connection line row for communication computer lab electric power protection is provided, compare with prior art, the utility model has the advantages that: the grounding copper bar is arranged on the wiring terminal, so that the connection and disconnection of the wire are facilitated while the grounding quality of the wire is ensured.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the connecting terminal of the present invention;

fig. 4 is a schematic structural view of the middle connection terminal of the present invention;

description of reference numerals: the ground copper bar 1, the backup pad 11, supporting legs 12, first mounting hole 13, binding post 2, line terminal connecting tube 21, wiring board 22, L type fastener 23, embrace line copper sheet 24, right angle extension end 25, horizontal pole 26, second mounting hole 27, fastener connector 28.

Detailed Description

The utility model will be further explained with reference to the attached drawings, and the utility model provides the following technical scheme: a grounding wire row for power protection of a communication machine room is characterized by comprising a grounding copper bar 1 and a plurality of wiring terminals 2 connected with the grounding copper bar 1; the ground copper bar 1 comprises a support plate 11 and support legs 12, the support legs 12 are arranged at two ends of the support plate 11, and a plurality of first mounting holes 13 are formed in two sides of the support plate 11; the wiring terminal 2 comprises a wire terminal wiring tube 21 for connecting a cable conductor, a wiring board 22 for connecting the grounding copper bar 1 and an L-shaped fastener 23 for fixing a lead, a fastener connecting port 28 is arranged at the top of the wire terminal wiring tube 21, a cross rod 26 is arranged on the fastener connecting port 28, the L-shaped fastener 23 is fixed with the wire terminal wiring tube 21 through the cross rod 26, the L-shaped fastener 23 is movably connected with the wire terminal wiring tube 21, the L-shaped fastener 23 comprises a right-angle extending end 25, one end far away from the right-angle extending end 25 is provided with a holding copper sheet 24 capable of being bent downwards, the holding copper sheet 24 is arranged perpendicular to the L-shaped fastener 23, when the L-shaped fastener 23 is pressed downwards, the lead extending into the wire terminal wiring tube 21 can be clamped and fixed, and the L-shaped fastener 23 is prevented from lifting back through the holding copper sheet 24 and the lead, the wiring board 22 is provided with second mounting holes 27, and the second mounting holes 27 are connected to the first mounting holes 13 by screws.

Furthermore, the thickness of the holding wire copper sheet 24 is 1mm, so that the holding wire copper sheet can be bent and can also play a role in fixing.

Furthermore, the right-angle extending end 25 of the L-shaped fastener 23 is provided with a latch.

Furthermore, the connecting terminal 2 can move in the horizontal plane of the supporting plate 11.

Furthermore, the ground copper bar 1 and the connecting terminal 2 are both made of T2 red copper material.

In specific implementation, as shown in fig. 1 to 4, the ground copper bar 1 and the connection terminal 2 are fixedly connected through a screw and a nut, and then the ground copper bar 1 on which the connection terminal 2 is mounted on the ground; when wiring, the insulation skin of the wire is stripped, the L-shaped fastener 23 on the wiring terminal 2 is lifted, the wire is extended into the wire terminal wiring tube 21, the L-shaped fastener 23 is pressed down to enable the right-angle extending end 25 to be in a vertical state to enable the wire to be fixed in the wire terminal wiring tube 21, the wire holding copper sheet 24 is bent to wind the wire, the L-shaped fastener 23 is prevented from being lifted to enable the wire to fall off, the wiring terminal 2 can move on the horizontal plane of the supporting plate 11, the wire direction can be conveniently adjusted to facilitate wiring, and the wiring terminal 2 can be pulled off from the wiring plate 22 when necessary, so that the wiring terminal 2 is perpendicular to the supporting plate 11 to facilitate wiring.

Claims (5)

1. A grounding wire row for power protection of a communication machine room is characterized by comprising a grounding copper bar (1) and a plurality of wiring terminals (2) connected with the grounding copper bar (1); the ground copper bar (1) comprises a supporting plate (11) and supporting legs (12), the supporting legs (12) are arranged at two ends of the supporting plate (11), and a plurality of first mounting holes (13) are formed in two sides of the supporting plate (11); binding post (2) including line terminal connecting tube (21) that is used for connecting the cable conductor, be used for connecting wiring board (22) of ground copper bar (1) and L type fastener (23) that are used for fixed wire, line terminal connecting tube (21) top is equipped with fastener connector (28), fastener connector (28) are equipped with horizontal pole (26), L type fastener (23) pass through horizontal pole (26) with line terminal connecting tube (21) are fixed, L type fastener (23) with line terminal connecting tube (21) swing joint, L type fastener (23) include right angle extension end (25) and keep away from the one end of right angle extension end (25) is equipped with the hold the line copper sheet (24) that can buckle downwards, hold line copper sheet (24) perpendicular to L type fastener (23) set up, when L type fastener (23) push down, can with stretch into the wire card that line terminal connecting tube (21) is held fixedly, the L-shaped fastener (23) is prevented from being lifted back through the fixation of the holding wire copper sheet (24) and a lead, the wiring board (22) is provided with a second mounting hole (27), and the second mounting hole (27) is connected with the first mounting hole (13) through a screw.

2. A ground wire row for power protection of a communication room according to claim 1,

the thickness of the holding wire copper sheet (24) is 1mm, so that the holding wire copper sheet can be bent and can also play a role in fixing.

3. An earth wire row for power protection of a telecommunication room according to claim 1, characterized in that the right-angled extension end (25) of the L-shaped fastener (23) is provided with a latch.

4. A ground wire row for power protection of a communication room according to claim 1,

the wiring terminal (2) can move on the horizontal plane of the supporting plate (11).

5. The earth bar for power protection of communication machine room according to claim 1, wherein the earth bar (1) and the connection terminal (2) are made of T2 red copper material.

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