CN214255084U

CN214255084U - Be convenient for accomodate excessive line volume extensible block terminal

Info

Publication number: CN214255084U
Application number: CN202120050706.4U
Authority: CN
Inventors: 罗春健
Original assignee: Fujian Juhong Electric Technology Co ltd
Current assignee: Fujian Juhong Electric Technology Co ltd
Priority date: 2021-01-10
Filing date: 2021-01-10
Publication date: 2021-09-21
Anticipated expiration: 2031-01-10

Abstract

The utility model discloses a be convenient for accomodate surplus line volume extensible block terminal, including the block terminal main part, the both sides integrated into one piece symmetry of block terminal main part is provided with accomodates the fixed box to one side of accomodating the fixed box is provided with the spacing spout of convex, the equidistance is provided with the location square groove in the spacing spout of convex to the activity is provided with the spacing slider of convex in the spacing spout of convex, the spacing slider integrated into one piece of convex sets up in one side of activity receiver, right the utility model discloses a distribution case can carry out fine accomodating work to the surplus line of connecting cable to can be according to the volume of actual demand adjustment block terminal, and then satisfy surplus line accomodating work, improve distribution case's use economic benefits to it is comparatively convenient to the detection maintenance work of later stage block terminal, guarantees the normal clear of detection maintenance work.

Description

Be convenient for accomodate excessive line volume extensible block terminal

Technical Field

The utility model relates to a block terminal equipment technical field specifically is a be convenient for accomodate excess line volume extensible block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box; when in normal operation, the circuit can be switched on or switched off by a manual or automatic switch; the distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limitation of fields, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect; the intelligent power distribution circuit can reasonably distribute electric energy, is convenient for opening and closing the circuit, has higher safety protection level, and can visually display the conduction state of the circuit.

Under the prior art to the block terminal in the use, can be connected with more cable to there is not better storage device to the excess line of cable, lead to unnecessary cable to place in the block terminal, occupy the block terminal space on the one hand, reduce block terminal result of use, on the other hand can cause the cable accumulation in the block terminal, and the detection maintenance to its later stage causes the influence, for this, the utility model provides a be convenient for accomodate excess line volume extensible block terminal is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for accomodate excess line volume extensible block terminal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box convenient for containing surplus line volume extensible comprises a distribution box main body, wherein two sides of the distribution box main body are symmetrically provided with containing fixed boxes in an integrally formed mode, one side of each containing fixed box is provided with a convex limiting sliding groove, a positioning square groove is formed in the convex limiting sliding groove at equal intervals, a convex limiting sliding block is movably arranged in the convex limiting sliding groove, the convex limiting sliding block is integrally formed on one side of a movable containing box, a handle is integrally formed on the movable containing box, a convex block is integrally formed on the convex limiting sliding block, a movable round block is movably arranged in the convex limiting sliding block, an extrusion arc-shaped groove is formed in the movable round block, the movable round block is integrally formed at one end of a rotary inserting shaft, the rotary inserting shaft is inserted into the convex limiting sliding block, a movable extrusion column is movably arranged at the side position of the movable round block in the convex limiting sliding block, the one end activity of activity extrusion post sets up in the extrusion arc wall, and other end integrated into one piece is provided with movable fixture block, movable fixture block is being connected end integrated into one piece with the activity extrusion post and is being provided with first reset spring, one side integrated into one piece that rotates the plug-in spindle is provided with the fixed plate to the symmetry is provided with circular locking groove on the fixed plate, the activity is provided with the activity in the lug and inserts the post, and the one end integrated into one piece symmetry that the post was inserted in the activity is provided with the locking card post, the activity is inserted the post and is being provided with second reset spring with locking card post looks link integrated into one piece, be provided with annular thread groove on the lug, annular thread groove threaded connection is provided with interior screw locking pipe, the one end inside wall integrated into.

Preferably, the locking clamping columns correspond to the circular locking grooves in arrangement positions and are arranged in the same number, and the diameters of the locking clamping columns and the circular locking grooves are equal.

Preferably, the movable fixture blocks correspond to the positioning square grooves in arrangement positions and are arranged in the same number, and the cross-sectional shapes of the end parts of the movable fixture blocks are the same as the cross-sectional shapes of the notches of the positioning square grooves, namely the cross-sections of the movable fixture blocks are equal in length and width.

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

the utility model discloses a distribution case can carry out fine work of accomodating to the excess line of connecting cable to can be according to the volume of actual demand adjustment block terminal, and then satisfy the excess line and accomodate work, improve distribution case's use economic benefits, and it is comparatively convenient to the detection maintenance work of later stage block terminal, guarantee to detect the normal clear of maintenance work.

Drawings

FIG. 1 is a left side schematic view of the structure connection of the distribution box of the present invention;

FIG. 2 is a partially enlarged schematic view of the connection structure shown in FIG. 1 according to the present invention;

FIG. 3 is a right side schematic view of the structural connection of the distribution box of the present invention;

FIG. 4 is a left side schematic view of the structural connection between the fixed storage box and the movable storage box of the present invention;

fig. 5 is a partially enlarged schematic view of the connection structure shown in fig. 4 according to the present invention;

FIG. 6 is a right side schematic view of the structural connection between the fixed storage box and the movable storage box of the present invention;

FIG. 7 is a partial sectional view of the convex limiting slider and the bump inner structure connection of the present invention;

fig. 8 is a partially enlarged schematic view of the connection structure of fig. 7 according to the present invention.

In the figure: distribution box main part 1, accomodate fixed box 2, the spacing spout of convex 3, location square groove 4, the spacing slider of convex 5, activity receiver 6, handle 7, lug 8, activity round block 9, extrusion arc wall 10, rotate and insert axle 11, activity extrusion post 12, activity fixture block 13, fixed plate 14, circular locking groove 15, the activity post 16 of inserting, locking card post 17, interior spiral locking pipe 18, spacing ring 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model relates to a distribution box with expandable capacity for conveniently containing surplus lines, which comprises a distribution box main body 1, wherein two sides of the distribution box main body 1 are symmetrically provided with a containing fixed box 2 in an integrated forming way, one side of the containing fixed box 2 is provided with a convex limiting chute 3, a positioning square groove 4 is arranged at equal distance in the convex limiting chute 3, a convex limiting slider 5 is movably arranged in the convex limiting chute 3, the convex limiting slider 5 is arranged at one side of a movable containing box 6 in an integrated forming way, a handle 7 is arranged on the movable containing box 6 in an integrated forming way, a convex block 8 is arranged on the convex limiting slider 5 in an integrated forming way, a movable round block 9 is movably arranged in the convex limiting slider 5, an extrusion arc-shaped groove 10 is arranged on the movable round block 9, the movable round block 9 is arranged at one end of a rotary inserting shaft 11 in an integrated forming way, the rotary inserting shaft 11 is inserted and arranged in the convex limiting slider 5, the movable extrusion columns 12 are movably arranged at the side positions of the movable round blocks 9 in the convex limiting sliding blocks 5, one ends of the movable extrusion columns 12 are movably arranged in the extrusion arc-shaped grooves 10, the other ends of the movable extrusion columns are integrally formed and provided with movable clamping blocks 13, the movable clamping blocks 13 are required to be arranged at positions corresponding to the positioning square grooves 4 and are arranged in the same number, the cross sections of the end portions of the movable clamping blocks 13 are the same as the cross sections of the notches of the positioning square grooves 4, namely the lengths of the cross sections of the movable clamping blocks and the notches are equal, the widths of the cross sections of the movable clamping blocks and the positioning square grooves are equal, the movable clamping blocks 13 are integrally formed and provided with first return springs at the ends connected with the movable extrusion columns 12, one sides of the rotary inserting shafts 11 are integrally formed and provided with fixing plates 14, and circular locking grooves 15 are symmetrically arranged on the fixing plates 14.

The movable inserting column 16 is movably arranged in the lug 8, the locking clamping columns 17 are symmetrically arranged at one end of the movable inserting column 16 in an integrally formed mode, the locking clamping columns 17 correspond to the circular locking grooves 15 in arrangement position and are arranged in the same number, the diameters of the locking clamping columns and the circular locking grooves 15 are equal, the movable inserting column 16 is integrally formed at the end connected with the locking clamping columns 17 and is provided with a second reset spring, the lug 8 is provided with an annular threaded groove, the annular threaded groove is connected with an inner threaded locking pipe 18 in a threaded mode, and a limiting ring 19 is integrally formed on the inner side wall of one end of the inner threaded locking pipe 18.

The working principle is as follows: when the distribution box designed by the utility model is used for carrying out the surplus line storage work, the surplus line in the box body is stored and placed in the storage fixing box 2, so that the main space in the distribution box is not occupied, when the surplus line is more, the inner screw locking pipe 18 is firstly unscrewed, and then the movable inserting column 16 and the locking clamping column 17 return to the initial position under the action of the second reset spring, namely, the locking clamping column 17 is separated from the circular locking groove 15 on the fixing plate 14, then the movable round block 9 is driven to rotate by rotating the inserting shaft 11, so that the extrusion of the extrusion arc-shaped groove 10 on the movable round block 9 to the movable extrusion column 12 is relieved, the movable clamping block 13 is separated from the positioning square groove 4, then the handle 7 is pulled, the volume of the distribution box is expanded by the arranged movable storage box 6, the surplus line storage work requirement is met, then the rotating inserting shaft 11 is reversely adjusted, so that the extrusion arc-shaped groove 10 on the movable round block 9 extrudes the movable extrusion column 12, make activity fixture block 13 joint in location square groove 4, later screw up interior screw locking pipe 18, spacing ring 19 on the interior screw locking pipe 18 extrudes movable plug-in post 16, and movable plug-in post 16 promotes locking card post 17 joint again in circular locking groove 15, finally makes to rotate plug-in shaft 11 rigidity, makes 6 rigidity of movable receiver, consequently, right the utility model discloses a distribution box can carry out fine storage work to the excess wire of connecting the cable to can adjust the volume of block terminal according to actual demand, and then satisfy excess wire storage work, improve distribution box's use economic benefits, and it is comparatively convenient to the detection maintenance work of later stage block terminal, guarantee to detect the normal clear of maintenance work.

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

1. The utility model provides a block terminal convenient to accomodate surplus line volume extensible, includes block terminal main part (1), its characterized in that: the distribution box comprises a distribution box body (1), wherein two sides of the distribution box body (1) are symmetrically provided with a containing fixed box (2) in an integrated forming mode, one side of the containing fixed box (2) is provided with a convex limiting sliding groove (3), the convex limiting sliding groove (3) is equidistantly provided with a positioning square groove (4), a convex limiting sliding block (5) is movably arranged in the convex limiting sliding groove (3), the convex limiting sliding block (5) is integrally formed on one side of a movable containing box (6), a handle (7) is integrally formed on the movable containing box (6), a convex block (8) is integrally formed on the convex limiting sliding block (5), a movable round block (9) is movably arranged in the convex limiting sliding block (5), an extrusion arc-shaped groove (10) is formed on the movable round block (9), and the movable round block (9) is integrally formed at one end of a rotary inserting shaft (11), the rotary inserting shaft (11) is inserted and arranged in the convex limiting sliding block (5), a movable extrusion column (12) is movably arranged at the side position of the movable round block (9) in the convex limiting sliding block (5), one end of the movable extrusion column (12) is movably arranged in the extrusion arc-shaped groove (10), the other end of the movable extrusion column is integrally formed with a movable clamping block (13), the movable clamping block (13) is integrally formed with the end connected with the movable extrusion column (12) and is provided with a first reset spring, one side of the rotary inserting shaft (11) is integrally formed with a fixing plate (14), the fixing plate (14) is symmetrically provided with a circular locking groove (15), the movable inserting column (16) is movably arranged in the lug (8), one end of the movable inserting column (16) is symmetrically provided with a locking clamping column (17), and the movable inserting column (16) is integrally formed with the end connected with the locking clamping column (17) and is provided with a second reset spring, the lug (8) is provided with an annular thread groove, the annular thread groove is in threaded connection with an inner screw locking pipe (18), and a limiting ring (19) is integrally formed on the inner side wall of one end of the inner screw locking pipe (18).

2. The electrical box of claim 1, wherein said electrical box is adapted to receive a surplus line volume expandable, said electrical box comprising: the locking clamping columns (17) correspond to the round locking grooves (15) in arrangement position and are the same in arrangement number, and the diameters of the locking clamping columns and the round locking grooves are equal.

3. The electrical box of claim 1, wherein said electrical box is adapted to receive a surplus line volume expandable, said electrical box comprising: the movable fixture blocks (13) are arranged at positions corresponding to the positioning square grooves (4) and are arranged in the same number, and the cross sections of the end parts of the movable fixture blocks (13) are the same as the cross sections of the notches of the positioning square grooves (4), namely the cross sections of the movable fixture blocks and the notches are equal in length and width.