CN215772391U - Easy installation type low tension cable feeder pillar - Google Patents

Abstract

The utility model discloses an easy-to-install low-voltage cable branch box which comprises a box body, wherein the front side of the box body is rotatably connected with a box door, the left side wall and the right side wall of the box body are respectively provided with a group of wire through holes, the inside of the box body is slidably connected with a group of wire clamping seats, the front ends of the wire clamping seats are provided with wire sleeves, the front sides of the wire sleeves are provided with openings, the wire clamping seats are arranged in pairs, positive and negative wire bidirectional adjusting screw rods are connected between the wire clamping seats on the left side and the right side in a threaded mode, the middle parts of the positive and negative wire bidirectional adjusting screw rods are provided with hexagonal prism-shaped wrench positions, cables are sleeved in the wire sleeves, the cables penetrate through the wire through holes, one ends of the cables in the box body are provided with wire connectors, and the wire connectors on the cables on the two sides are in butt joint. The utility model has simple structure, simple and convenient installation and good stability.

Description

Easy installation type low tension cable feeder pillar

Technical Field

The utility model relates to the technical field of cable branch boxes, in particular to an easy-to-install low-voltage cable branch box.

Background

The low-voltage cable branch box has the functions of cable tapping and switching. The cable is usually used and wasted due to the fact that a plurality of small-area cables are arranged on a line with a long distance, then a main large cable is usually used for outgoing in the process of outgoing to an electric load, then the main cable is divided into a plurality of small-area cables by the cable branch box when the load is close to, and the small-area cables are connected into the load. The wiring mode is widely applied to power supply of street lamps and the like and power supply of small users in an urban power grid. On a relatively long line, the length of the cable cannot meet the requirements of the line, a cable connector or a cable junction box must be used, a cable intermediate connector is usually adopted in a short distance, but when the line is relatively long, the cable is on a cable line of more than 1000m according to experience, and if a plurality of intermediate connectors are arranged in the middle of the cable, the cable junction box is considered for switching in order to ensure safety.

Most of the existing low-voltage cable branch boxes have relatively complicated operation steps when being used for butting cables, so that an easy-to-install low-voltage cable branch box is needed to overcome the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an easy-to-install low-voltage cable branch box to solve the problems in the background technology.

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

the utility model provides an easily install type low tension cable feeder pillar, includes the box, the front side rotation of box is connected with the chamber door, respectively be provided with a set of through wires hole on the lateral wall about the box, the inside sliding connection of box has a set of trapping mechanism, trapping mechanism front end is provided with the line cover, the front side of line cover is provided with the opening, trapping mechanism sets up in pairs, and threaded connection has positive and negative silk bidirectional adjusting screw between the trapping mechanism of the left and right sides, positive and negative silk bidirectional adjusting screw's middle part is provided with the spanner position of hexagonal prism form, the cover is equipped with the cable in the line cover, the cable passes from the through wires hole, the one end that the cable is located the box is provided with the connector lug, and the connector lug on the cable of both sides docks mutually.

Preferably, a group of cuboid-shaped guide rods is fixedly connected between the left side wall and the right side wall of the box body, and the wire clamping seat is connected to the guide rods in a sliding mode.

Preferably, the outside of threading hole is provided with the cover of pressing from both sides the line, threaded connection has the screw cap on the cover of pressing from both sides the line, the internal diameter of screw cap is less than the external diameter of the cover of pressing from both sides the line.

Preferably, a group of open grooves are uniformly distributed on the wire clamping sleeve.

Preferably, a group of convex ribs are uniformly distributed on the circumferential outer wall of the screw cap.

Preferably, the top of the box body is fixedly connected with a water guide brim.

Compared with the prior art, the utility model has the beneficial effects that: when the wire connecting device is used, a cable penetrates through the wire through hole and is clamped in the wire sleeve, the wrench is screwed by the wrench to rotate the positive and negative wire bidirectional adjusting screw rod, so that the wire clamping seats on the two sides move oppositely, and the wire connector is clamped between the wire clamping seats on the two sides. The cuboid-shaped guide rod can limit the rotation of the wire clamping seat. After the connector lug is connected, the screwing cover is screwed, the wire clamping sleeve presses the cable to play a role in fixing and sealing, the groove is favorable for the shrinkage of the wire clamping sleeve, and the rib is convenient for screwing the screwing cover. The water guide eaves have the effect of keeping out rain to the wire clamping sleeve. The utility model has simple structure, simple and convenient installation and good stability.

Drawings

Fig. 1 is a schematic structural view of an easy-to-install low-voltage cable branch box;

fig. 2 is a partially enlarged view of fig. 1 at K.

In the figure: 1-box body, 2-box door, 3-water guide brim, 4-threading hole, 5-cable, 6-connector lug, 7-guide rod, 8-wire clamping seat, 9-wire sleeve, 10-positive and negative wire bidirectional adjusting screw rod, 11-wrench position, 12-wire clamping sleeve, 13-slotting, 14-screwing cover, 15-rib and 16-opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an easy installation type low tension cable feeder pillar, includes box 1, the front side rotation of box 1 is connected with chamber door 2, respectively be provided with a set of through wires hole 4 on the lateral wall about box 1, 1 inside sliding connection of box has a set of trapping mechanism 8, trapping mechanism 8 front end is provided with line cover 9, the front side of line cover 9 is provided with opening 16, trapping mechanism 8 sets up in pairs, and threaded connection has positive and negative silk bidirectional adjusting screw 10 between the trapping mechanism 8 of the left and right sides, the middle part of positive and negative silk bidirectional adjusting screw 10 is provided with hexagonal prism's spanner position 11, the cover is equipped with cable 5 in the line cover 9, cable 5 passes from through wires hole 4, the one end that cable 5 is located box 1 is provided with connector lug 6, and the connector lug 6 on the cable 5 of both sides dock mutually.

When the cable connector is used, a cable 5 penetrates through the threading hole 4 and is clamped in the wire sleeve 9, the wrench position 11 is screwed by a wrench to rotate the positive and negative wire bidirectional adjusting screw rods 10, so that the wire clamping seats 8 on the two sides are forced to move oppositely, and the wire connector 6 is clamped between the wire clamping seats 8 on the two sides.

Preferably, a set of rectangular guide rods 7 is fixedly connected between the left side wall and the right side wall of the box body 1, and the wire clamping seat 8 is slidably connected to the guide rods 7.

The cuboid-shaped guide rod 7 can limit the rotation of the wire clamping seat 8.

Preferably, a thread clamping sleeve 12 is arranged outside the threading hole 4, a screw cap 14 is connected to the thread clamping sleeve 12 in a threaded manner, and the inner diameter of the screw cap 14 is smaller than the outer diameter of the thread clamping sleeve 12.

Preferably, a group of slots 13 are uniformly distributed on the wire clamping sleeve 12.

Preferably, a set of ribs 15 are uniformly distributed on the circumferential outer wall of the screw cap 14.

After the connector lug 6 is abutted, the screw cap 14 is screwed, the wire clamping sleeve 12 compresses the cable 5 to play a role in fixing and sealing, the groove 13 is beneficial to the shrinkage of the wire clamping sleeve 12, and the rib 15 is convenient for screwing the screw cap 14.

Preferably, a water guide brim 3 is fixedly connected to the top of the box body 1.

The water guide eaves 3 have the function of shielding the wire clamping sleeve 12 from rain.

The working principle of the utility model is as follows: when the cable connector is used, a cable 5 penetrates through the threading hole 4 and is clamped in the wire sleeve 9, the wrench position 11 is screwed by a wrench to rotate the positive and negative wire bidirectional adjusting screw rods 10, so that the wire clamping seats 8 on the two sides are forced to move oppositely, and the wire connector 6 is clamped between the wire clamping seats 8 on the two sides. The cuboid-shaped guide rod 7 can limit the rotation of the wire clamping seat 8. After the connector lug 6 is abutted, the screw cap 14 is screwed, the wire clamping sleeve 12 compresses the cable 5 to play a role in fixing and sealing, the groove 13 is beneficial to the shrinkage of the wire clamping sleeve 12, and the rib 15 is convenient for screwing the screw cap 14. The water guide eaves 3 have the function of shielding the wire clamping sleeve 12 from rain.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides an easy installation type low tension cable feeder pillar, includes box (1), its characterized in that: the front side of the box body (1) is rotatably connected with a box door (2), the left side wall and the right side wall of the box body (1) are respectively provided with a group of threading holes (4), a group of wire clamping seats (8) are connected in the box body (1) in a sliding way, a wire sleeve (9) is arranged at the front end of each wire clamping seat (8), an opening (16) is arranged at the front side of the wire sleeve (9), the wire clamping seats (8) are arranged in pairs, a positive and negative two-way adjusting screw rod (10) is connected between the wire clamping seats (8) at the left and right sides in a threaded manner, the middle part of the positive and negative screw bidirectional adjusting screw (10) is provided with a hexagonal prism-shaped wrench position (11), the cable (5) is sleeved in the wire sleeve (9), the cable (5) passes through the wire through hole (4), one end of the cable (5) in the box body (1) is provided with a connector lug (6), and the connector lugs (6) on the cables (5) on two sides are butted.

2. An easy-to-install low-voltage cable branch box according to claim 1, wherein: a group of cuboid-shaped guide rods (7) is fixedly connected between the left side wall and the right side wall of the box body (1), and the wire clamping seat (8) is connected to the guide rods (7) in a sliding mode.

3. An easy-to-install low-voltage cable branch box according to claim 2, wherein: the outer side of the threading hole (4) is provided with a thread clamping sleeve (12), the thread clamping sleeve (12) is connected with a screw cap (14) in a threaded manner, and the inner diameter of the screw cap (14) is smaller than the outer diameter of the thread clamping sleeve (12).

4. An easy-to-install low-voltage cable branch box according to claim 3, wherein: a group of open slots (13) are uniformly distributed on the wire clamping sleeve (12).

5. An easy-to-install low-voltage cable branch box according to claim 4, wherein: and a group of convex ribs (15) are uniformly distributed on the circumferential outer wall of the screw cap (14).

6. An easy-to-install low-voltage cable branch box according to claim 5, wherein: the top of the box body (1) is fixedly connected with a water guide brim (3).

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