CN218525997U

CN218525997U - A branching mechanism for extra-high voltage cable distribution box

Info

Publication number: CN218525997U
Application number: CN202221807662.6U
Authority: CN
Inventors: 孙思思
Original assignee: Individual
Current assignee: Bailite Xiamen Electric Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-02-24
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a deconcentrator constructs for extra-high voltage cable distribution box, which comprises a base, the top of base is close to left side fixedly connected with rectangle frame, the through-hole has been seted up to department in the middle of the top of rectangle frame, the inner chamber of through-hole is equipped with the montant, the inner chamber of through-hole is run through on the top of montant, and extends to its top to fixedly connected with handle, the inner chamber of through-hole is run through to the bottom of montant, through the mutually supporting between parts such as backup pad, drum, connecting plate, diaphragm, telescopic link, compression spring, clamp plate, makes the device bunch arrange in order difficult winding together to the cable, has characteristics such as thermal diffusivity is better, through mutually supporting between parts such as rectangle frame, montant, handle, reset spring, punch holder, lower plate, riser, movable block, makes the device installation dismantle comparatively convenient, has characteristics such as repair maintenance of being convenient for.

Description

A branching mechanism for extra-high voltage cable distribution box

Technical Field

The utility model relates to a cable distribution box technical field especially relates to a branch line mechanism for special high tension cable distribution box.

Background

A cable distribution box is an apparatus for performing distribution, branching, splicing and conversion circuits on cable lines, and is mostly used outdoors. In the power system engineering, the high-voltage cable distribution box thoroughly solves the problem of a large number of branches in the empty line of the original distribution network frame in an economical, reliable and convenient-to-maintain wiring mode, greatly reduces the fault rate of the line by using the full-insulation characteristic of the high-voltage cable distribution box, and becomes the preferred equipment of distribution network cabling engineering.

Most of the existing devices do not arrange the cable into bundles to be wound together, the heat dissipation performance is poor, and the existing device is inconvenient to fix, install and detach and inconvenient to repair and maintain.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a wire separating mechanism for an extra-high voltage cable distribution box.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a branching mechanism for extra-high voltage cable distribution box, includes the base, the top of base is close to left side fixedly connected with rectangle frame, the department has seted up the through-hole in the middle of the top of rectangle frame, the inner chamber of through-hole is equipped with the montant, the inner chamber of through-hole is run through on the top of montant, and extends to its top to fixedly connected with handle, the inner chamber of through-hole is run through to the bottom of montant, and extends to its bottom to fixedly connected with punch holder, the inner chamber bottom fixedly connected with lower plate of rectangle frame, the wire distribution groove has all been seted up to the bottom of punch holder and the top of lower plate, the top of base is close to middle fixedly connected with riser, a plurality of opening has been seted up on the riser, a plurality of the open-ended inner chamber all is equipped with two movable blocks, a plurality of the one side that the movable block is close to mutually all seted up fluting, a plurality of the equal swing joint pivot of grooved inner chamber, a plurality of the equal fixedly connected with cylinder, a plurality of the equal fixedly connected with two jacking springs in one side that the movable block kept away from mutually, a plurality of jacking spring all with the lateral wall fixed connection with the lateral wall of adjacent open-ended lateral wall, a plurality of top of support plate is equipped with the top of a plurality of cylinder, the top of fixed connection plate and the top of telescopic link all is equipped with the top of cylinder, the top of cylinder.

Further, the outer wall cover of montant is equipped with reset spring, reset spring's top and the inner chamber top fixed connection of rectangle frame, reset spring's bottom and the top fixed connection of punch holder.

Further, the equal fixedly connected with stopper in both sides around the punch holder, the spacing groove has all been seted up to both sides around the inner chamber of rectangle frame, two one side that the stopper was kept away from mutually all extends to the inner chamber of adjacent spacing groove.

Further, a plurality of the top and the equal fixedly connected with slider in bottom of movable block, a plurality of two spouts, a plurality of have all been seted up to open-ended inner chamber top and bottom one side that the slider was kept away from mutually all extends to the inner chamber of adjacent spout to rather than sliding connection.

Furthermore, the outer wall cover of a plurality of telescopic link is equipped with compression spring, a plurality of compression spring's top all with the bottom fixed connection of adjacent diaphragm, a plurality of compression spring's bottom all with the top fixed connection of adjacent clamp plate.

Furthermore, a plurality of the bottom of diaphragm is close to the equal fixedly connected with connecting plate of front and back both sides department, a plurality of the bottom of connecting plate all with the top fixed connection of adjacent backup pad.

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

1. the utility model has the advantages that through the mutual matching of the supporting plate, the cylinder, the connecting plate, the transverse plate, the telescopic rod, the compression spring, the pressing plate and other parts, the device can carry out bunching arrangement on the cable, is not easy to be wound together, and has the characteristics of good heat dissipation and the like;

2. the utility model discloses a mutually supporting between parts such as rectangle frame, montant, handle, reset spring, punch holder, lower plate, riser, movable block, it is comparatively convenient to make the device installation dismantle, has characteristics such as being convenient for repair and maintenance.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

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

FIG. 2 is a left side view of the riser of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a left side view of the rectangular frame of the present invention;

fig. 5 is a left side view of the component cylinder of the present invention.

In the figure: 1. a base; 2. a rectangular frame; 3. a vertical rod; 4. a handle; 5. a return spring; 6. an upper splint; 7. a lower splint; 8. a vertical plate; 9. a movable block; 10. a slider; 11. a drum; 12. a rotating shaft; 13. a support plate; 14. a cylinder; 15. a connecting plate; 16. a transverse plate; 17. a telescopic rod; 18. a compression spring; 19. pressing a plate; 20. a jacking spring; 21. and a limiting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, the present invention provides a technical solution:

example 1:

a branching mechanism for an extra-high voltage cable distribution box comprises a base 1, a rectangular frame 2 is fixedly connected to the top of the base 1 near the left side, a through hole is arranged in the middle of the top of the rectangular frame 2, a vertical rod 3 is arranged in the inner cavity of the through hole, the top end of the vertical rod 3 penetrates through the inner cavity of the through hole and extends to the top of the through hole, a handle 4 is fixedly connected to the through hole, the bottom end of the vertical rod 3 penetrates through the inner cavity of the through hole and extends to the bottom of the through hole, an upper clamping plate 6 is fixedly connected to the bottom of the inner cavity of the rectangular frame 2, a lower clamping plate 7 is fixedly connected to the bottom of the upper clamping plate 6 and the top of the lower clamping plate 7 are both provided with a branching groove, a vertical plate 8 is fixedly connected to the top of the base 1 near the middle of the top of the base, a plurality of openings are arranged on the vertical plate 8, and two movable blocks 9 are arranged in the inner cavities of the plurality of openings, the movable block type automatic lifting device comprises a plurality of movable blocks 9, a plurality of rotary shafts 12, a plurality of lifting springs 20, a plurality of pressing plates 19, a plurality of telescopic rods 17 and transverse plates 16, wherein one side, close to each other, of each movable block 9 is provided with a groove, inner cavities of the grooves are movably connected with the rotary shafts 12, the outer walls of the rotary shafts 12 are fixedly connected with a roller 11, one side, far away from each movable block 9, of each lifting spring 20 is fixedly connected with the two lifting springs 20, one side, far away from each lifting spring 20, of each lifting spring 20 is fixedly connected with the side wall of the inner cavity of an adjacent opening, a plurality of cylinders 14 are arranged at the positions, close to the right side, of the top of a base 1, the front side and the rear side of each cylinder 14 are fixedly connected with supporting plates 13, the bottoms of the plurality of supporting plates 13 are fixedly connected with the top of the base 1, the tops of the plurality of cylinders 14 are provided with the pressing plates 19, the tops of the plurality of the pressing plates 19 are fixedly connected with the telescopic rods 17, and the transverse plates 16 are fixedly connected with the top ends of the telescopic rods 17;

the outer wall of the vertical rod 3 is sleeved with a reset spring 5, the top end of the reset spring 5 is fixedly connected with the top of an inner cavity of the rectangular frame 2, the bottom end of the reset spring 5 is fixedly connected with the top of the upper clamping plate 6, the front side and the rear side of the upper clamping plate 6 are fixedly connected with limiting blocks 21, the front side and the rear side of the inner cavity of the rectangular frame 2 are respectively provided with a limiting groove, one side, away from each limiting block 21, of each limiting block extends to the inner cavity of the adjacent limiting groove, the tops and the bottoms of the movable blocks 9 are respectively fixedly connected with a sliding block 10, the tops and the bottoms of the inner cavities with a plurality of openings are respectively provided with two sliding grooves, and one side, away from each sliding block 10, of each sliding block extends to the inner cavity of the adjacent sliding groove and is connected with the sliding groove in a sliding manner;

one end of a cable penetrates through the bottom of the cylinder 14, one end of the cable is inserted into the opening, the two movable blocks 9 are extruded to move outwards, the jacking spring 20 is stressed and contracted, the cable is clamped, the movable blocks 9 are limited by the sliding block 10, the cable penetrates through the inner cavity of the opening again, meanwhile, the roller 11 is driven to rotate, the cable is convenient to pull, the handle 4 is lifted upwards to drive the vertical rod 3 to move upwards, the vertical rod 3 drives the upper clamping plate 6 to move upwards, the reset spring 5 is stressed and contracted to pull the cable to the top of the lower clamping plate 7, then, a cable is uniformly distributed in the distributing groove, the handle 4 is released after the cable penetrates through the distributing groove for a certain length, the reset spring 5 loses pressure and extends to push the upper clamping plate 6 to move downwards, the cable is clamped and fixed, then the cable is connected with a wiring board in a distributing box, the device is convenient to install and disassemble, and convenient to repair and maintain.

Example 2:

the outer walls of the plurality of telescopic rods 17 are sleeved with compression springs 18, the top ends of the plurality of compression springs 18 are fixedly connected with the bottoms of the adjacent transverse plates 16, the bottom ends of the plurality of compression springs 18 are fixedly connected with the tops of the adjacent pressing plates 19, the bottoms of the plurality of transverse plates 16 close to the front side and the rear side are fixedly connected with connecting plates 15, and the bottoms of the plurality of connecting plates 15 are fixedly connected with the tops of the adjacent supporting plates 13;

when the length of the cable is longer, the pressing plate 19 is lifted upwards firstly, the telescopic rod 17 is contracted, meanwhile, the compression spring 18 is stressed to contract, then the redundant cable is uniformly and dispersedly wound on the cylinder 14, then the pressing plate 19 is loosened, the compression spring 18 extends under the pressure to push the pressing plate 19 to move downwards to limit the cable, the device is enabled to finish the cable into bundles and is not easy to wind together, and the heat dissipation performance is good.

The working principle is as follows: the utility model discloses when using, at first pass drum 14's bottom with cable one end, insert the opening with its one end, two movable blocks 9 receive the extrusion and outwards move, jacking spring 20 atress shrink, and carry out the centre gripping to the cable, slider 10 carries on spacingly to movable block 9, make the cable pass open-ended inner chamber again, cylinder 11 is driven to rotate simultaneously, be convenient for stimulate the cable, upwards mention handle 4 again, make it drive montant 3 rebound, montant 3 drives punch-out plate 6 rebound, reset spring 5 atress shrink, traction cable to lower plate 7's top, then make the interior equipartition of branch line groove put a cable, pass the fixed length back of branch line groove with the cable, release handle 4, reset spring 5 loses extension of pressure and promotes punch-out 6 rebound, it is fixed with the cable centre gripping, then connect the cable with the wiring board of branch connection incasement, it is comparatively convenient to make the device installation dismantle, be convenient to repair and maintain, when the length of cable is longer, upwards lift clamp plate 19 earlier, make telescopic link 17 shrink, compress spring 18 atress shrink simultaneously, then the winding of unnecessary cable homodispersion makes the cable winding go on the drum 14, it is difficult to push away to make the extension of cable, it to make the spacing clamp plate 19 to push away to the extension of cable again, it.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a branching mechanism for extra-high voltage cable distribution box, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a rectangular frame (2) near the left side, a through hole is formed in the middle of the top of the rectangular frame (2), a vertical rod (3) is arranged in an inner cavity of the through hole, the top end of the vertical rod (3) penetrates through the inner cavity of the through hole and extends to the top of the through hole, a handle (4) is fixedly connected with the top end of the through hole, the bottom end of the vertical rod (3) penetrates through the inner cavity of the through hole and extends to the bottom of the through hole, an upper clamping plate (6) is fixedly connected with the bottom of the inner cavity of the rectangular frame (2), wire dividing grooves are formed in the bottom of the upper clamping plate (6) and the top of the lower clamping plate (7), a vertical plate (8) is fixedly connected with the top of the base (1) near the middle, the vertical plate (8) is provided with a plurality of openings, a plurality of the open-ended inner cavities are respectively provided with two movable blocks (9), one sides of the plurality of the movable blocks (9) close to each other are respectively provided with a slot, a plurality of the slotted inner cavities are respectively movably connected with a rotating shaft (12), the outer walls of the plurality of rotating shafts (12) are respectively and fixedly connected with a roller (11), one sides of the plurality of the movable blocks (9) far away from each other are respectively and fixedly connected with two jacking springs (20), one sides of the plurality of the jacking springs (20) far away from each other are respectively and fixedly connected with the side walls of the adjacent open-ended inner cavities, a plurality of cylinders (14) are arranged at the positions of the top of the base (1) close to the right side, a plurality of equal fixedly connected with backup pad (13) in both sides around drum (14), a plurality of the bottom of backup pad (13) all with the top fixed connection of base (1), a plurality of the top of drum (14) all is equipped with clamp plate (19), a plurality of the equal fixedly connected with telescopic link (17) in top of clamp plate (19), a plurality of the equal fixedly connected with diaphragm (16) in top of telescopic link (17).

2. The line separating mechanism for the extra-high voltage cable distribution box of claim 1, wherein: the outer wall cover of montant (3) is equipped with reset spring (5), the inner chamber top fixed connection of the top of reset spring (5) and rectangle frame (2), the top fixed connection of the bottom of reset spring (5) and punch holder (6).

3. The line separating mechanism for the extra-high voltage cable distribution box of claim 1, wherein: the equal fixedly connected with stopper (21) in both sides around punch holder (6), the spacing groove has all been seted up to both sides around the inner chamber of rectangle frame (2), two one side that stopper (21) kept away from mutually all extends to the inner chamber of adjacent spacing groove.

4. The line separating mechanism for the extra-high voltage cable distribution box of claim 1, wherein: a plurality of the top and the equal fixedly connected with slider (10) in bottom of movable block (9), a plurality of two spouts, a plurality of have all been seted up to open-ended inner chamber top and bottom slider (10) one side of keeping away from mutually all extends to the inner chamber of adjacent spout to rather than sliding connection.

5. The line separating mechanism for the extra-high voltage cable distribution box of claim 1, wherein: the outer wall cover of a plurality of telescopic link (17) is equipped with compression spring (18), a plurality of the top of compression spring (18) all with the bottom fixed connection of adjacent diaphragm (16), a plurality of the bottom of compression spring (18) all with the top fixed connection of adjacent clamp plate (19).

6. The line separating mechanism for an extra-high voltage cable distribution box of claim 1, wherein: the bottom of the transverse plate (16) is close to the front side and the rear side and is fixedly connected with a connecting plate (15), and the bottom of the connecting plate (15) is fixedly connected with the top of the adjacent supporting plate (13).