CN214686080U

CN214686080U - Low-voltage meter-mounting and power-connection operation all-insulation clamp

Info

Publication number: CN214686080U
Application number: CN202120818767.0U
Authority: CN
Inventors: 卢向东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-12
Anticipated expiration: 2031-04-21

Abstract

The utility model belongs to the technical field of insulating pincers, especially, be a low pressure dress table connects full insulating pincers of electric operation, including the pincers body, two the pincers body is articulated each other, and the cover is equipped with the insulating gum cover on it, the outside of insulating gum cover is rotated and is installed and change the handle, the side of insulating gum cover is connected with and changes the arc shell of joint. The utility model discloses an insulating gum cover is last to rotate the commentaries on classics of installation, make insulating pincers can adjust length when using, be convenient for connect electric work in the position of the different degree of depth, the degree of difficulty of electric power operation has been reduced, work efficiency has been improved, cross screwdriver and a word screwdriver through changeing the setting up, the instrument quantity that the during operation need be carried has also been reduced, through preventing the setting of cable loop, make insulating pincers be difficult for dropping, a word screwdriver and cross screwdriver are connected to the movable block that sets up through the cavity, the instrument quantity that needs to carry has been reduced, the probability that the instrument dropped has further been reduced.

Description

Low-voltage meter-mounting and power-connection operation all-insulation clamp

Technical Field

The utility model relates to an insulating pincers technical field specifically is a low pressure dress table connects full insulating pincers of electric operation.

Background

Need install a large amount of ammeters and conductor wires in the low pressure dress table meets electric operation, at the in-process of installing ammeters and conductor wires, need to use insulating pincers to carry out power line's wiring work usually for avoiding electrocuting, the common all insulating pincers that are used for low pressure dress table to connect electric operation have following problem:

1. when utilizing insulating pincers to carry out electric power construction, often need carry out the construction operation of different positions and different degree of depth, because of the length of common insulating pincers that are used for electric power construction does not have adjustable function to develop for different degree of depth and position electric power construction operation and bring the inconvenience, when reducing work efficiency, also there is very big potential safety hazard.

2. The electric power connection work of the meter installation sometimes needs to be carried out on the telegraph pole, due to the fact that multiple tools are usually needed, extra attention is needed to be paid to avoiding tools from falling when the electric power connection work of the meter installation is carried out in the air, common insulating pliers are usually provided with anti-skidding sleeves on insulating rubber sleeves to avoid falling, and the problem that the insulating pliers fall sometimes still can occur, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a low pressure dress table connects full insulation pincers of electric operation has solved the problem that the insulation pincers length who mentions in the above-mentioned technical background does not have the adjustment function and has the probability that drops when using.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a low pressure dress table connects full insulation pincers of electric operation, includes the pincers body, two the pincers body is articulated each other, and its cover is equipped with the insulating gum cover, the outside of insulating gum cover is rotated and is installed and change the handle, the side of insulating gum cover is connected with and changes the arc shell of joint, one side of the tail end of insulating gum cover is connected with prevents falling the knot, it has the cavity to have seted up in the handle to change, slidable mounting has the movable block in the cavity, and the movable block is connected with a word screwdriver and the cross screwdriver that are used for screwing the line ball bolt respectively towards cavity open-ended one end, the movable block passes through adjusting bolt and installs the inside at the cavity.

Furthermore, the two clamp bodies comprise clamp arms sleeved with the insulating rubber sleeves, and clamp heads matched with the clamp arms to form a clamping structure are fixed at the tail ends of the clamp arms.

Furthermore, the clamp teeth, the annular clamp opening and the clamp breaking knife edge are sequentially arranged on the clamp head along the extension direction of the clamp head.

Furthermore, the rotating handle is provided with a positioning hole penetrating into the cavity along the sliding direction of the movable block, and the end part of the adjusting bolt is in threaded connection with the positioning hole.

Further, the anti-falling rope buckle comprises a spring rope connected with the insulating rubber sleeve, and a buckle used for hooking the trouser loop is fixed at the tail end of the spring rope.

(III) advantageous effects

Compared with the prior art, the utility model provides a low pressure dress table connects full insulation pincers of electric operation possesses following beneficial effect:

1. the utility model discloses, through rotating the commentaries on classics handle of installation on the insulating gum cover for insulating pincers can adjust length when using, are convenient for connect electric work in the position of the different degree of depth, have reduced the degree of difficulty of electric power operation, have improved work efficiency, through changeing cross screwdriver and a word screwdriver of setting up, have also reduced the instrument quantity that the during operation need carry.

2. The utility model discloses, through the setting of preventing falling the cable loop, make insulating pincers be difficult for dropping, collude with electrician's trousers tong "pan" through the buckle that will prevent falling on the cable loop, make insulating pincers accident can directly not fall to the ground when dropping from the hand, avoid causing the injury to other people, design through the spring rope, make to prevent falling the holistic volume of cable loop less, insulating pincers are convenient for place, a word screwdriver and cross screwdriver are connected to the movable block that sets up through the cavity, the instrument quantity that needs to carry has been reduced, the probability that the instrument dropped has further been reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic sectional view of the direction a-a of the present invention.

In the figure: 1. a clamp body; 101. a binding clip; 1011. clamping teeth; 1012. an annular nip; 1013. pinching off the knife edge; 102. a clamp arm; 2. insulating rubber sleeves; 3. turning a handle; 4. the rope fastener is prevented from falling; 401. a spring cord; 402. buckling; 5. a cavity; 6. a movable block; 7. a straight screwdriver; 8. a cross screwdriver; 9. adjusting the bolt; 10. positioning holes; 11. an arc-shaped shell.

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

As shown in figure 1, the low-voltage meter-mounting power-on operation all-insulation pliers provided by one embodiment of the invention comprises pliers bodies 1, wherein the two pliers bodies 1 are hinged with each other, an insulating rubber sleeve 2 is sleeved on the pliers bodies, a rotating handle 3 is rotatably installed on the outer side of the insulating rubber sleeve 2, an arc-shaped shell 11 clamped with the rotating handle 3 is connected to the side surface of the insulating rubber sleeve 2, a rope-dropping-preventing buckle 4 is connected to one side of the tail end of the insulating rubber sleeve 2, a cavity 5 is formed in the rotating handle 3, a movable block 6 is slidably installed in the cavity 5, one end, facing the opening of the cavity 5, of the movable block 6 is respectively connected with a straight screwdriver 7 and a cross screwdriver 8 for screwing a line-shaped bolt, the movable block 6 is installed in the cavity 5 through an adjusting bolt 9, the rotating handle 3 rotatably installed on the insulating rubber sleeve 2 enables the length of the insulation pliers to be adjusted when in use, and power-on operation can be conveniently carried out at positions of different depths, the degree of difficulty of electric power operation has been reduced, has improved work efficiency, through preventing falling the setting of cable loop 4 for insulating pincers are difficult for dropping, through changeing 7 and the cross screwdriver 8 of a word screwdriver 7 and the setting of movable block 6 in 3, reduce the instrument quantity that needs to carry when the dress table connects the electricity, have also reduced the time of change instrument.

As shown in fig. 2 and 4, in some embodiments, the two clamp bodies 1 include a clamp arm 102 sleeved with an insulating rubber sleeve 2, a clamp head 101 cooperating with the clamp arm 102 to form a clamping structure is fixed at a distal end of the clamp arm 102, the clamp head 101 is used for clamping an electric power line, and an electrician holds the insulating rubber sleeve 2 on the clamp arm 102 during construction, so as to reduce the probability of accidental electric shock.

As shown in fig. 2 and 4, in some embodiments, the bit 101 is provided with a clamping tooth 1011, an annular clamping opening 1012 and a clamping knife edge 1013 in sequence along the extending direction of the bit 101, so that the clamping tooth 1011 and the annular clamping opening 1012 are arranged to facilitate the clamping of the electric wire, and the clamping knife edge 1013 is arranged to facilitate the clamping of the redundant electric wire.

As shown in fig. 1 and 3, in some embodiments, the rotating handle 3 is provided with a positioning hole 10 penetrating into the cavity 5 along the sliding direction of the movable block 6, the end of the adjusting bolt 9 is in threaded connection with the positioning hole 10, and the arrangement of the positioning hole 10 and the movable block 6 facilitates adjustment of the extension lengths of the straight screwdriver 7 and the cross screwdriver 8, so as to avoid influence on the use of the insulating pliers.

As shown in fig. 1 and 4, in some embodiments, the anti-dropping rope buckle 4 includes a spring rope 401 connected to the insulating rubber sleeve 2, a buckle 402 for hooking the trousers loop is fixed to the end of the spring rope 401, and the buckle 402 on the anti-dropping rope buckle 4 is hooked with the trousers loop of an electrician, so that the insulating clamp cannot directly fall to the ground when accidentally falling from the hand, and the damage to other people is avoided.

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. The utility model provides a low pressure dress table connects full insulation tongs of electrical operation, includes the pincers body (1), its characterized in that: two the pincers body (1) is articulated each other, and the cover is equipped with insulating gum cover (2) on it, the outside of insulating gum cover (2) is rotated and is installed and change (3), the side of insulating gum cover (2) is connected with and changes arc shell (11) to (3) joint, one side of the tail end of insulating gum cover (2) is connected with prevents to fall cable loop (4), change and to offer cavity (5) in (3), slidable mounting has movable block (6) in cavity (5), and movable block (6) are connected with word screwdriver (7) and cross screwdriver (8) that are used for screwing the line ball bolt respectively towards cavity (5) open-ended one end, the inside in cavity (5) is installed through adjusting bolt (9) in movable block (6).

2. The full insulation clamp for low-voltage meter installation and power connection operation according to claim 1, characterized in that: the two clamp bodies (1) comprise clamp arms (102) which are sleeved with the insulating rubber sleeves (2), and clamp heads (101) which are matched with the clamp arms (102) to form a clamping structure are fixed at the tail ends of the clamp arms (102).

3. The full insulation clamp for low-voltage meter installation and power connection operation according to claim 2, characterized in that: the clamp head (101) is sequentially provided with clamp teeth (1011), an annular clamp opening (1012) and a clamp breaking knife edge (1013) along the extension direction of the clamp head (101).

4. The full insulation clamp for low-voltage meter installation and power connection operation according to claim 1, characterized in that: the rotating handle (3) is provided with a positioning hole (10) penetrating into the cavity (5) along the sliding direction of the movable block (6), and the end part of the adjusting bolt (9) is in threaded connection with the positioning hole (10).

5. The full insulation clamp for low-voltage meter installation and power connection operation according to claim 1, characterized in that: the anti-falling rope buckle (4) comprises a spring rope (401) connected with the insulating rubber sleeve (2), and a buckle (402) used for hooking the trouser loop is fixed at the tail end of the spring rope (401).