CN217334890U

CN217334890U - Novel cable stable structure that multi-functional distribution device used

Info

Publication number: CN217334890U
Application number: CN202220960195.4U
Authority: CN
Inventors: 邹俊青; 杨松森; 石华玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-30
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a novel cable stable structure that multi-functional distribution device used, including shell, base, through-hole, gasket, cable and fixed establishment, the utility model discloses a set up fixed establishment in the shell inboard, drive slide downstream through the push rod for the slide drives T type bolt, arc splint and sheet rubber downstream and presss from both sides the tight gasket inboard that is fixed in with the cable clamp, owing to be provided with a plurality of through-holes, and all be provided with T type bolt, arc splint and sheet rubber in through, thereby can press from both sides tightly fixedly simultaneously to a plurality of cables, reached and be convenient for fix a plurality of cables simultaneously, improved work efficiency's beneficial effect.

Description

Novel cable stable structure that multi-functional distribution device used

Technical Field

The utility model relates to a cable stable structure field of being correlated with especially relates to a novel cable stable structure that multi-functional distribution device used.

Background

The power distribution cabinet is an electrical device, the power distribution cabinet mainly has the functions of opening and closing, controlling and protecting the electrical device in the process of power generation, power transmission, power distribution and electric energy conversion in an electric power system, components in the power distribution cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, the power distribution cabinet is mainly suitable for power plants, substations, petrochemical industry, metallurgy steel rolling, light textile, factory and mining enterprises, residential quarters, high-rise buildings and other different occasions, the existing power distribution cabinet has multiple wire inlet and outlet modes, namely, wire inlet and wire outlet from top to bottom, wire inlet and wire outlet from bottom to top and side, wire inlet and wire outlet from side to bottom and the like, the selection of a specific mode is determined according to the requirements of a wire inlet cabinet, and in order to improve the stability of the use process of the wire in the power distribution cabinet, the wire is required to be fixed through a stable structure.

When stable structure is when using, the operation splint press from both sides the cable tight fixed during general, and the quantity of cable in the switch board is more, needs in proper order to operate the splint, and its operation is comparatively loaded down with trivial details, and work efficiency is also lower simultaneously.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a novel cable stable structure that multi-functional distribution device used.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel cable stable structure that multi-functional distribution device used, includes shell and base, the shell closure is in base top face, the through-hole that is used for fixing a position the cable is offered to the terminal surface before the base, fixed establishment sets up in the shell inboardly, fixed establishment includes T type bolt, arc splint, sheet rubber, slide, thru hole and extrusion mechanism, T type bolt runs through in thru hole inboard and slide plate top end face, and T type bolt rotates with the arc splint that are used for pressing from both sides tight cable to be connected, arc splint bottom face is pasted and is had the sheet rubber, the sheet rubber is hugged closely in cable outside top, the slide slides from top to bottom along the shell inboard, terminal surface and base top face about the shell are seted up to the thru hole, and the thru hole link up in the through-hole inboard, extrusion mechanism sets up in the slide top.

Preferably, the through hole runs through the front end and the rear end of the base, a gasket is pasted at the bottom of the inner side of the through hole, and the bottom of the inner side of the gasket is tightly attached to the bottom of the outer side of the cable.

Preferably, the extrusion mechanism comprises a fixed cylinder, a push rod, an anti-skidding sleeve, a spring and a clamping mechanism, the fixed cylinder is fixedly locked in the middle of the top end face of the shell, the push rod penetrates through the middle of the top end faces of the fixed cylinder and the shell, the push rod is rotatably connected with the middle of the top end of the sliding plate, the inner ring of the anti-skidding sleeve is pasted on the top of the outer side of the push rod, two ends of the spring are respectively connected to the top end face of the sliding plate and the top end face of the inner side of the shell, the end face of the inner side of the spring is movably connected with the side surface of the push rod, and the clamping mechanism is arranged on the outer side of the push rod.

Preferably, the clamping mechanism comprises a groove, a clamping block and a return spring, the groove is formed in the side surface of the push rod, the clamping block is connected to the end face of the inner side of the groove through the return spring, and the clamping block movably extends into the inner side of a clamping groove formed in the inner ring of the fixed cylinder.

Preferably, the through holes are perpendicular to the top end face of the base, and the inner diameter of each through hole is larger than the outer diameter of the bottom end face of the T-shaped bolt.

Preferably, the top end face of the sliding plate is provided with a screw hole, and the inner side of the screw hole is in threaded fit with the side surface of the T-shaped bolt.

Preferably, the through hole is provided with more than two front end faces of the base, and the inner side of the through hole is provided with a T-shaped bolt, an arc-shaped clamping plate, a rubber sheet and a gasket.

Preferably, the bottom of the outer side of the clamping block is in an inclined plane shape, and more than two clamping blocks, grooves and return springs are arranged on the outer side of the push rod at equal intervals.

The utility model has the advantages that:

the utility model discloses a set up fixed establishment in the shell inboardly, drive the slide downstream through the push rod for the slide drives T type bolt, arc splint and sheet rubber downstream and presss from both sides the tight gasket inboard that is fixed in with the cable clamp, owing to be provided with a plurality of through-holes, and all be provided with T type bolt, arc splint and sheet rubber in through, thereby can carry out the clamp simultaneously to a plurality of cables and press from both sides fixedly, reached and be convenient for fix a plurality of cables simultaneously, improved work efficiency's beneficial effect.

The utility model discloses a set up slide top face and seted up the screw, and screw inboard and T type bolt side surface screw-thread fit, the T type screw rod of being convenient for cooperation screw drives arc splint vertical migration and adapts to the external diameter of cable.

Drawings

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

fig. 2 is a schematic view of the front sectional structure of the fixing mechanism of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the locking mechanism of the present invention;

fig. 5 is a schematic top view of the push rod of the present invention.

Wherein: the anti-skid device comprises a shell-1, a base-2, a through hole-3, a gasket-4, a cable-5, a fixing mechanism-6, a T-shaped bolt-61, an arc-shaped clamping plate-62, a rubber sheet-63, a sliding plate-64, a through hole-65, an extrusion mechanism-66, a fixing cylinder-661, a push rod-662, an anti-skid sleeve-663, a spring-664, a clamping mechanism-665, a groove-6651, a clamping block-6652 and a return spring-6653.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

Please refer to fig. 1, the utility model provides a novel cable stable structure that multi-functional distribution device used, including shell 1 and base 2, shell 1 closure is in base 2 top face, through-hole 3 that is used for fixing a position cable 5 is offered to base 2 preceding terminal surface, through-hole 3 link up in base 2 front and back both ends, and 3 inboard bottoms of through-hole are pasted and are had gasket 4, through-hole 3 has been offered two above in base 2 preceding terminal surface, and 3 inboards of through-hole all are provided with T type bolt 61, arc splint 62, sheet rubber 63 and gasket 4, a plurality of cables 5 of a plurality of through-holes installation of being convenient for, 4 inboard bottoms of gasket are hugged closely in 5 outside bottoms of cable.

Referring to fig. 2, the utility model provides a cable stabilizing structure for a novel multifunctional power distribution device, a fixing mechanism 6 is disposed inside a housing 1, the fixing mechanism 6 comprises a T-shaped bolt 61, an arc-shaped clamp plate 62, a rubber sheet 63, a sliding plate 64, a through hole 65 and an extruding mechanism 66, the T-shaped bolt 61 penetrates through the inner side of the through hole 65 and the top end surface of the sliding plate 64, the T-shaped bolt 61 is rotatably connected with the arc-shaped clamp plate 62 for clamping the cable 5, the rubber sheet 63 is adhered to the bottom end surface of the arc-shaped clamp plate 62, the rubber sheet 63 is tightly adhered to the top of the outer side of the cable 5, the sliding plate 64 slides up and down along the inner side of the housing 1, the top end surface of the sliding plate 64 is provided with a screw hole, the inner side of the screw hole is in threaded fit with the side surface of the T-shaped bolt 61, the T-shaped screw 61 is matched with the screw hole to drive the arc-shaped clamp plate 62 to vertically move to adapt to the outer diameter of the cable 5, the through hole 65 is provided on the upper and lower end surfaces of the housing 1 and the top end surface of the base 2, the through hole 65 penetrates through the inner side of the through hole 3, the extruding mechanism 66 is arranged at the top of the sliding plate 64, the through hole 65 is perpendicular to the top end surface of the base 2, and the inner diameter of the through hole 65 is larger than the outer diameter of the bottom end surface of the T-shaped bolt 61, so that the T-shaped bolt 61 can conveniently and vertically move on the inner side of the through hole 65.

Please refer to fig. 3, the utility model provides a novel cable stable structure that multi-functional distribution device used, extrusion mechanism 66 includes a fixed cylinder 661, a push rod 662, antiskid cover 663, spring 664 and clamping mechanism 665, a fixed cylinder 661 is locked in shell 1 top face middle part, push rod 662 runs through in a fixed cylinder 661 and shell 1 top face middle part, and push rod 662 rotates with slide 64 top middle part to be connected, the inner circle of antiskid cover 663 is pasted in push rod 662 outside top, spring 664 both ends are connected respectively in slide 64 top face and shell 1 inside top face, and spring 664 medial surface and push rod 662 side surface swing joint, clamping mechanism 665 sets up in the push rod 662 outside.

Please refer to fig. 4 and 5, the utility model provides a novel cable stable structure that multi-functional distribution device used, screens mechanism 665 includes recess 6651, fixture block 6652 and reset spring 6653, recess 6651 is seted up in the push rod 662 side surface, fixture block 6652 connects in recess 6651 medial surface through reset spring 6653, and the fixture block 6652 activity stretches into the draw-in groove inboard that the inner circle of fixed cylinder 661 was seted up, fixture block 6652 outside bottom is the inclined plane form, and fixture block 6652, recess 6651 and reset spring 6653 equidistant be provided with more than two in the push rod 662 outside, the stability of push rod 662 installation has been improved.

The working principle is as follows:

firstly, the method comprises the following steps: firstly, fixedly installing a base 2 at a proper position on a power distribution device, and enabling the base 2 to drive a shell 1 to be fixedly installed;

secondly, the method comprises the following steps: then the cable 5 is passed through the inside of the through hole 3 with the cable 5 being positioned between the bottom end face of the rubber blade 63 and the top of the spacer 4 while passing through the inside of the through hole 3, and then the end of the cable 5 is connected at a prescribed position on the electric distribution device while placing more cables 5 inside the through hole 3 in the same manner;

thirdly, the method comprises the following steps: due to the fact that the outer diameters of the small cables are different, the initial positions of the arc-shaped clamping plate 62 and the rubber sheet 63 can be adjusted according to the outer diameter of the cable 5, the push rod 662 can be pulled upwards to drive the sliding plate 64 to be fixed in position, the T-shaped bolt 61 is rotated to be matched with a screw hole in the top of the sliding plate 64 to drive the arc-shaped clamping plate 61 and the rubber sheet 63 to vertically move, and the T-shaped bolt 61 stops rotating after the arc-shaped clamping plate 62 and the rubber sheet 63 move to the proper positions;

fourthly: then push the push rod 662 downwards, the push rod 662 drives the sliding plate 64 to move downwards, so that the sliding plate 64 drives the T-shaped bolt 61, the arc-shaped clamping plate 62 and the rubber sheet 63 to move downwards to clamp and fix the cable 5 on the inner side of the gasket 4, because the through holes 3 are provided, the T-shaped bolt 61, the arc-shaped clamping plate 62 and the rubber sheet 63 are all arranged in the through holes, so that the cables 5 can be clamped and fixed simultaneously, the sliding plate 64 drives the spring 664 to stretch when moving downwards, the push rod 662 drives the block 6652 to move downwards when moving downwards, when the block 6652 moves to align with the slot pre-opened in the inner ring of the fixed cylinder 661, the block 6652 is moved outwards along the groove 6651 by the elastic force of the return spring 6653, so that the block 6652 moves outwards to enter the inner side of the slot of the inner ring of the fixed cylinder 661 to be fixed, thereby realizing the push rod 662, the sliding plate 64, the T-shaped bolt 61, the arc-shaped clamping plate 62, The rubber sheet 63 and the cable 5 are fixed in position, and can be stably used after the cable 5 is clamped.

The utility model provides a novel cable stable structure that multi-functional distribution device used, drive slide 64 downstream through push rod 662, make slide 64 drive T type bolt 61, arc splint 62 and sheet rubber 63 downstream press from both sides tight 4 inboards of gasket of being fixed in with cable 5 clamp, owing to be provided with a plurality of through-holes 3, and all be provided with T type bolt 61 in through, arc splint 62 and sheet rubber 63, thereby can carry out the simultaneous clamping to a plurality of cables 5 and fix, it fixes a plurality of cables 5 to have reached to be convenient for simultaneously, the beneficial effect of work efficiency is improved, screw has been seted up through setting up slide 64 top face, and the screw is inboard with T type bolt 61 side surface screw-thread fit, T type screw 61 cooperation screw of being convenient for drives arc splint 62 vertical migration and adapts to the external diameter of cable 5.

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. A novel cable stabilizing structure for a multifunctional power distribution device comprises a shell (1) and a base (2), wherein the shell (1) is locked on the top end face of the base (2), and a through hole (3) for positioning a cable (5) is formed in the front end face of the base (2);

the method is characterized in that: also comprises a fixing mechanism (6), the fixing mechanism (6) is arranged at the inner side of the shell (1), the fixing mechanism (6) comprises a T-shaped bolt (61), an arc-shaped clamping plate (62), a rubber sheet (63), a sliding plate (64), a through hole (65) and an extrusion mechanism (66), the T-shaped bolt (61) penetrates through the inner side of the through hole (65) and the top end surface of the sliding plate (64), and the T-shaped bolt (61) is rotationally connected with an arc-shaped clamping plate (62) used for clamping the cable (5), a rubber sheet (63) is stuck to the bottom end surface of the arc-shaped clamping plate (62), the rubber sheet (63) is tightly attached to the top of the outer side of the cable (5), the sliding plate (64) slides up and down along the inner side of the shell (1), the through holes (65) are arranged on the upper and lower end surfaces of the shell (1) and the top end surface of the base (2), the through hole (65) penetrates through the inner side of the through hole (3), and the extrusion mechanism (66) is arranged at the top of the sliding plate (64).

2. The novel cable stabilization structure for a multifunctional power distribution device according to claim 1, wherein: the through hole (3) penetrates through the front end and the rear end of the base (2), the gasket (4) is pasted at the bottom of the inner side of the through hole (3), and the bottom of the inner side of the gasket (4) is tightly attached to the bottom of the outer side of the cable (5).

3. The novel cable stabilization structure for a multifunctional power distribution device according to claim 1, wherein: extrusion mechanism (66) are including fixed section of thick bamboo (661), push rod (662), antiskid cover (663), spring (664) and screens mechanism (665), fixed section of thick bamboo (661) lock is in shell (1) top face middle part, push rod (662) run through in fixed section of thick bamboo (661) and shell (1) top face middle part, and push rod (662) rotate with slide (64) top middle part and be connected, antiskid cover (663) inner circle is pasted in push rod (662) outside top, spring (664) both ends are connected respectively in slide (64) top face and shell (1) inboard top face, and spring (664) medial surface and push rod (662) side surface swing joint, screens mechanism (665) set up in the push rod (662) outside.

4. The novel cable stabilizing structure for a multifunctional power distribution device according to claim 3, wherein: the clamping mechanism (665) comprises a groove (6651), a clamping block (6652) and a return spring (6653), the groove (6651) is formed in the side surface of the push rod (662), the clamping block (6652) is connected to the end face of the inner side of the groove (6651) through the return spring (6653), and the clamping block (6652) movably extends into the inner side of a clamping groove formed in the inner ring of the fixed cylinder (661).

5. The novel cable stabilization structure for a multifunctional power distribution device according to claim 1, wherein: the through holes (65) are perpendicular to the top end face of the base (2), and the inner diameter of each through hole (65) is larger than the outer diameter of the bottom end face of the T-shaped bolt (61).

6. The novel cable stabilization structure for a multifunctional power distribution device according to claim 1, wherein: the top end face of the sliding plate (64) is provided with a screw hole, and the inner side of the screw hole is in threaded fit with the side surface of the T-shaped bolt (61).

7. The novel cable stabilization structure for a multifunctional power distribution device according to claim 1, wherein: the through hole (3) is provided with more than two front end faces of the base (2), and the inner side of the through hole (3) is provided with a T-shaped bolt (61), an arc-shaped clamping plate (62), a rubber sheet (63) and a gasket (4).

8. The novel cable stabilizing structure for a multifunctional power distribution device according to claim 4, wherein: the bottom of the outer side of the clamping block (6652) is in an inclined plane shape, and more than two clamping blocks (6652), the grooves (6651) and the return springs (6653) are arranged on the outer side of the push rod (662) at equal intervals.