CN218415048U - Power transmission line branching device - Google Patents

Abstract

The utility model discloses a transmission line branching device, belonging to the technical field of branching devices; the wire separator comprises a wire separator, a main interface has been seted up to one of them tip of wire separator, the separated time interface has all been seted up to three faces of the other end of wire separator, the bottom of main interface and separated time interface is provided with the wiring copper sheet, the wiring copper sheet sets up for integrated into one piece, the inside of main interface is provided with first extrusion piece, the top intermediate position department of first extrusion piece is inserted and is equipped with first threaded rod, the top of first threaded rod extends to the outside of wire separator. The utility model discloses can make the thread insert the inside of main interface, insert the inside of separated time interface with the separated time afterwards for carry out the electricity through the wiring copper sheet between thread and the separated time and connect, easy operation makes the ordinary personnel also operable, can protect the department of working a telephone switchboard between thread and the separated time through this deconcentrator, has improved the factor of safety of thread and separated time wiring.

Description

Power transmission line branching device

Technical Field

The utility model relates to a separated time technical field especially relates to a power transmission line separated time device.

Background

In the daily meter installation and power connection and distribution minor repair work, and electrical appliances such as sockets and switches used by the household, the electrical appliance elements need to transmit electric power through electric wires, so that the use of the electric power is indispensable for the household.

And the electric wire is when connecting, all can build usually, wherein can carry out the separated time on main electric wire, peels off the insulating layer of the tip of main electric wire, spills inside copper line, peels off the insulating layer of separated time tip afterwards, makes copper line on the separated time and the copper line on the main electric wire carry out the winding connection afterwards, twines through the sticky tape afterwards, accomplishes the separated time of electric wire, and then makes things convenient for subsequent use.

However, the safety of the power transmission line branching device is ensured by winding the adhesive tape in the branching mode, when the number of strands of the branching line is large, a plurality of included angles are formed at the position of the wiring, and the adhesive tape cannot be wound well at the position of the wiring, so that the protection performance of the power transmission line branching device is poor, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art related to the background art and providing a power transmission line branching device.

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

a power transmission line branching device comprises a deconcentrator, wherein one end of the deconcentrator is provided with a main interface, three surfaces of the other end of the deconcentrator are provided with branching interfaces, the bottom ends of the main interface and the branching interfaces are provided with wiring copper sheets which are integrally formed, a first extrusion block is arranged inside the main interface, a first threaded rod is inserted in the middle of the top end of the first extrusion block, and the top end of the first threaded rod extends to the outside of the deconcentrator;

the main line can be inserted into the main interface, and the branch line is inserted into the branch line interface, so that copper wires on the main line and the branch line are in contact with the wiring copper sheet, the branch line can be completed, and meanwhile, the position of the branch line can be protected by the deconcentrator, and the safety coefficient of the wiring is improved.

Preferably, sliding blocks are arranged at two ends of the first extrusion block, slots are formed in two sides of the inner wall of the main interface, the sliding blocks extend into the slots, and the first extrusion block slides in the slots through the sliding blocks;

can be through rotating first threaded rod for the sliding block drives first extrusion piece and removes, can extrude the tip of thread, thereby makes the connection stability of thread better, avoids taking place the condition that breaks away from behind the wiring.

Preferably, a second extrusion block is inserted in the middle position inside the wire distributing interface, a second threaded rod is inserted at the top end of the wire distributor, and the bottom end of the second threaded rod penetrates through the middle position of the second extrusion block;

can be through rotating the second threaded rod for the second threaded rod drives the second extrusion piece and extrudees the interface of separated time, thereby makes the interface connection stability of separated time better.

Preferably, both ends of the second extrusion block are provided with third extrusion blocks, and the third extrusion blocks extend into the other groups of branch line interfaces;

the third extrusion block can extrude the separated wires in the other groups of separated wire interfaces, so that the connection stability of the main wire and the separated wires is better, and the separation of the main wire and the separated wires is avoided.

Preferably, a protection plate is arranged in the middle of the opening end of the branching interface, moving blocks are arranged at two ends of the protection plate, limiting grooves are formed in two sides of the opening end of the branching interface, the moving blocks extend into the limiting grooves, the protection plate is connected with the opening end of the branching interface in a sliding mode, and the protection plate is located in the middle of the branching interface;

the opening that can make the guard plate to separated time interface blocks, avoids personnel's hand to stretch into the inside of separated time interface to make the factor of safety of deconcentrator when carrying out the separated time better.

Preferably, a limiting rod is arranged inside the limiting groove, and the moving block is sleeved outside the limiting rod;

the sliding stability that can make the gag lever post is better, avoids the gag lever post to take place the condition that breaks away from at gliding in-process to make the protective effect of gag lever post better.

Preferably, a pressure spring is sleeved outside the limiting rod and is positioned at the upper end of the moving block;

can make the guard plate accomplish the back in the use, drive the movable block through compression spring and remove, make the guard plate extrude the separated time at any time, can further improve the stability of separated time, when not having the pencil, this guard plate can block in intermediate position department, makes factor of safety obtain improving.

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

1. the utility model discloses can make the thread insert the inside of main interface, insert the inside of separated time interface with the separated time afterwards for carry out the electricity through the wiring copper sheet between thread and the separated time and connect, easy operation makes the ordinary personnel also operable, can protect the department of working a telephone switchboard between thread and the separated time through this deconcentrator, has improved the factor of safety of thread and separated time wiring.

2. The utility model discloses a set up the guard plate, can make the guard plate be located the intermediate position department of separated time interface to make the guard plate stop the opening part of separated time interface, avoid personnel's hand to go deep into the temple of separated time interface, thereby make the guard plate better to the protective effect of separated time interface.

Drawings

Fig. 1 is a schematic perspective view of a branching device for power transmission lines according to the present invention;

FIG. 2 is a schematic top cross-sectional view of FIG. 1;

FIG. 3 is a schematic front sectional view of FIG. 2;

FIG. 4 is a schematic view of the second and third extrusions of FIG. 2;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a wire divider; 2. a main interface; 3. a branching interface; 4. a wiring copper sheet; 5. grooving; 6. a first extrusion block; 7. a slider; 8. a first threaded rod; 9. a second extrusion block; 10. a third extrusion block; 11. a second threaded rod; 12. a protection plate; 13. a moving block; 14. a limiting groove; 15. a limiting rod; 16. a pressure spring.

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. 1-4, a main interface 2 is arranged at one end of a deconcentrator 1, a main line can be inserted into the main interface 2 to complete wiring, branching interfaces 3 are arranged on three surfaces of the other end of the deconcentrator 1, a branching line can be inserted into the branching interfaces 3, copper wiring sheets 4 are arranged at the bottoms of the main interface 2 and the branching interfaces 3, the copper wiring sheets 4 are integrally formed and can enable copper wires on the main line and the branching line to be connected into the copper wiring sheets 4 for electric connection, a first extrusion block 6 is arranged in the main interface 2, a first threaded rod 8 is inserted in the middle of the top end of the first extrusion block 6, the top end of the first threaded rod 8 extends to the outside of the deconcentrator 1, sliding blocks 7 are arranged at two ends of the first extrusion block 6, open slots 5 are arranged on two sides of the inner wall of the main interface 2, the sliding blocks 7 extend to the inside the open slots 5, the first extrusion block 6 slides in the open slots 5 through the sliding blocks 7, so that the end of the wires of the first extrusion block 6 can be extruded, and the wires can be more stable, and the wires can be prevented from being separated from the open slots.

Specifically, the branching interface 3 in this embodiment is described, referring to fig. 2 and fig. 4, a second extrusion block 9 is inserted at a middle position inside the branching interface 3, a second threaded rod 11 is inserted at the top end of the distributor 1, the bottom end of the second threaded rod 11 penetrates through the middle position of the second extrusion block 9, third extrusion blocks 10 are respectively disposed at two ends of the second extrusion block 9, and the third extrusion blocks 10 extend into the other groups of branching interfaces 3, so that the branching interface can be extruded, and the separation is avoided.

Specifically, the branch line interface 3 in this embodiment is explained, please refer to fig. 3 and 5, a protection plate 12 is disposed at an intermediate position of an opening end of the branch line interface 3, both ends of the protection plate 12 are provided with moving blocks 13, both sides of the opening end of the branch line interface 3 are provided with limiting grooves 14, the moving blocks 13 extend into the limiting grooves 14, the protection plate 12 is slidably connected with the opening end of the branch line interface 3, the protection plate 12 is located at the intermediate position of the branch line interface 3, the limiting grooves 14 are provided with limiting rods 15, the moving blocks 13 are sleeved outside the limiting rods 15, pressure springs 16 are sleeved outside the limiting rods 15, and the pressure springs 16 are located at an upper end of the moving blocks 13, so that the protection plate 12 can protect the opening of the branch line interface 3, and the safety factor of the use of the line distributor 1 is improved.

The working principle is as follows: the utility model discloses when using, insert main interface 2's inside behind the tip of main electric wire is skinned and is spilt inside copper line, rotate first threaded rod 8 afterwards, make first threaded rod 8 drive first extrusion piece 6 through helicitic texture and can remove, thereby make the tip to the thread of first extrusion piece 6 extrude, make the copper line and the wiring copper sheet 4 of thread take place to contact, carry out spacing fixed to main electric wire tip simultaneously, avoid the condition that main electric wire takes place to break away from, slide guard plate 12 afterwards, make guard plate 12 remove to the inside top of separated time interface 3, will distribute the inside that the electric wire inserted separated time interface 3 afterwards, through rotating second threaded rod 11, make second threaded rod 11 drive second extrusion piece 9 and rotate, thereby make second extrusion piece 9 extrude the branch electric wire, make the copper line of distributing the electric wire take place to be connected the electricity with wiring copper sheet 4 and be connected, make main electric wire and distribute the electric wire extrude fixedly, avoid the branch electric wire to break away from with distributing the electric wire emergence, deconcentrator 1 can protect the department to the electric wire between main electric wire and distributing the electric wire and distribute the electric wire simultaneously, make the wiring factor of safety improve.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a transmission line separated time device, includes deconcentrator (1), its characterized in that, main interface (2) have been seted up to one of them tip of deconcentrator (1), separated time interface (3) have all been seted up to three faces of the other end of deconcentrator (1), the bottom of main interface (2) and separated time interface (3) is provided with wiring copper sheet (4), wiring copper sheet (4) set up for integrated into one piece, the inside of main interface (2) is provided with first extrusion piece (6), the top intermediate position department of first extrusion piece (6) is inserted and is equipped with first threaded rod (8), the top of first threaded rod (8) extends to the outside of deconcentrator (1).

2. The branching device for power transmission lines according to claim 1, wherein sliding blocks (7) are disposed at both ends of the first extrusion block (6), slots (5) are disposed at both sides of the inner wall of the main interface (2), the sliding blocks (7) extend into the slots (5), and the first extrusion block (6) slides in the slots (5) through the sliding blocks (7).

3. A power transmission line branching device according to claim 1, wherein a second extrusion block (9) is inserted in the middle position inside the branching interface (3), a second threaded rod (11) is inserted at the top end of the branching device (1), and the bottom end of the second threaded rod (11) penetrates through the middle position of the second extrusion block (9).

4. A transmission line branching device as claimed in claim 3, characterized in that the second extrusion block (9) is provided with third extrusion blocks (10) at both ends, the third extrusion blocks (10) extending into the interior of the other groups of branching ports (3).

5. The power transmission line branching device according to claim 1, wherein a protection plate (12) is arranged at the middle position of the opening end of the branching interface (3), moving blocks (13) are arranged at both ends of the protection plate (12), limiting grooves (14) are formed in both sides of the opening end of the branching interface (3), the moving blocks (13) extend into the limiting grooves (14), the protection plate (12) is slidably connected with the opening end of the branching interface (3), and the protection plate (12) is located at the middle position of the branching interface (3).

6. A power transmission line branching device according to claim 5, wherein a limiting rod (15) is arranged inside the limiting groove (14), and the moving block (13) is sleeved outside the limiting rod (15).

7. A power transmission line branching device according to claim 6, characterized in that a pressure spring (16) is sleeved outside the limiting rod (15), and the pressure spring (16) is positioned at the upper end of the moving block (13).

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