CN215185165U - Low-voltage complete switch equipment connecting piece - Google Patents

Abstract

The utility model relates to the field of electrical equipment, specifically disclose a low-voltage switchgear assembly connecting piece, including switch board, the bottom plate of rotation installation at the switch board lower extreme surface, movable breach has been seted up on the surface of bottom plate, be provided with in the movable breach and protect fixed subassembly, protect fixed subassembly can avoid the cable direct and bottom plate movable breach direct contact, and the cover is equipped with the separation radiator unit in the fixed subassembly, and the installation of separating radiator unit avoids producing the winding between the cable, is convenient for distinguish the cable, can also in time dispel the heat that the cable produced when carrying out the work simultaneously; avoid the direct and bottom plate surface's of cable activity breach direct contact through installing the protective tube, avoid carrying out the in-process cable wearing and tearing of threading wiring, once protect the surface of cable, and the protective tube is block mounting structure, if need carry out the wiring to the cable when carrying out extensive investigation, only need manual pulling handle can, easy operation, the investigation of being convenient for.

Description

Low-voltage complete switch equipment connecting piece

Technical Field

The utility model relates to an electrical equipment field specifically is a low pressure complete sets switchgear connecting piece.

Background

Switchgear (Electrical Equipment) is a general term for high-voltage distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switch cabinets, distribution boards, switch boxes, control boxes and other distribution Equipment in an electric power system.

In the existing switch cabinet, a bottom plate and a side wall of the existing switch cabinet are generally manufactured in a split mode and then fixedly connected together by bolts or screws, the bottom plate is usually made of a galvanized plate or a thin iron plate, a cable through hole for a cable to pass through is formed in the bottom plate, the cable is easily cut by a hole edge when passing through the cable through hole, the cable leaks electricity in the using process, meanwhile, when the connecting condition of the cable is overhauled, the cable is pulled and overhauled, the cable is rubbed back and forth in the through hole to accelerate the abrasion of the cable, even the cable is disconnected in a wiring manner, meanwhile, a plurality of groups of cables are not convenient to distinguish when being connected with the wiring, the man-hour in the overhauling process is increased, the working efficiency is reduced, and the plurality of groups of cables are bound together, certain heat generated when the cable works can accelerate the skin of the cable to age, and the service life of the cable is shortened, therefore, the utility model provides a low pressure complete sets of switchgear connecting piece is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure complete sets of switchgear connecting piece 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: the utility model provides a low pressure switchgear connecting piece, includes the switch board, rotates the bottom plate of installing at switch board lower extreme surface, movable breach has been seted up on the surface of bottom plate, be provided with the fixed subassembly of protection in the activity breach, the fixed subassembly of protection can avoid the direct activity breach direct contact with the bottom plate of cable, and overlaps in the fixed subassembly and be equipped with the partition radiator unit, and the installation of separating radiator unit avoids producing the winding between the cable, the surface at the bottom plate is seted up to activity breach symmetry, the block groove has been seted up to the surface symmetry of activity breach, and the block groove is semi-circular notch.

Preferably, the movable notch is symmetrically arranged on the surface of the bottom plate, the surface of the movable notch is symmetrically provided with clamping grooves, and the clamping grooves are semicircular notches.

Preferably, the protection fixing component comprises a protection pipe and a jacking steel sheet movably arranged on the surface of one side of the protection pipe, movable grooves are symmetrically formed in the surface of one side of the protection pipe, and the movable grooves are of Contraband-shaped structures.

Preferably, the jacking steel sheet is of a semicircular structure, one side of the jacking steel sheet is clamped in the movable groove, limiting rods are symmetrically arranged on the surface of the jacking steel sheet, and the limiting rods are of an inclined T-shaped structure.

Preferably, the surface of the protective pipe is symmetrically provided with clamping blocks, each clamping block is a semicircular rubber block, the shape and size of each clamping block correspond to the corresponding clamping groove, and the surface of the bottom end of the protective pipe is provided with a handle.

Preferably, the separating and heat radiating assembly comprises separating pipes and heat radiating holes formed in the surfaces of the separating pipes, wherein the heat radiating holes are provided with multiple groups, the separating pipes are clamped in the protective pipes, fixing blocks are installed between the separating pipes, and the multiple groups of separating pipes are fixedly connected through the fixing blocks.

Preferably, the lower extreme of branch bank of tubes is scalable setting, and the flexible end of branch bank of tubes has all seted up transparent draw-in groove, the fixed block is square block structure, the gag lever post runs through the surface setting of seting up the louvre in the middle position of branch bank of tubes surface.

Preferably, a plurality of groups of clamping blocks are arranged on the surface of one side of the separation pipe, the clamping blocks are arranged on the surface of the separation pipe close to the upper end and the surface of the separation pipe close to the lower end, and the clamping blocks are made of rubber.

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

1. the utility model provides a low pressure complete set switchgear connecting piece avoids the cable direct and bottom plate surface's activity breach direct contact through installing the protective tube, avoids cable wearing and tearing in the in-process of carrying out the threading wiring, once protects the surface of cable, and the protective tube is block mounting structure, if need carry out the wiring to the cable and carry out extensive investigation, only need manually stimulate the handle can, easy operation, the investigation of being convenient for, the surface of protective tube still installs the fixed subassembly of top-holding, can be better carry out the position to the divider tube and prescribe a limit, avoid the divider tube to produce the position and move;

2. the utility model provides a low pressure complete set switchgear connecting piece, the multiunit divider tube is still installed on the surface of protective tube, and there is the certain distance between the divider tube, can avoid the distribution cabinet in the production of the during operation cable condition of generating heat, can also be better distinguish the cable, still set up the help cable heat dissipation that multiunit louvre can be better on the surface of divider tube simultaneously, and still install the grip block in the divider tube, avoid the cable to remove in the divider tube, thereby the better carries out rigidity to the cable, be provided with transparent draw-in groove at the flexible end of divider tube simultaneously, can place into transparent draw-in groove with the name mark of cable behind the card paper, better differentiation when being convenient for follow-up cable overhauls, and the time is saved, and the work efficiency is improved.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the structure of the shielding tube in fig. 1.

In the figure: the structure comprises a power distribution cabinet 1, a bottom plate 2, a movable notch 3, a protective pipe 4, a handle 5, a movable groove 6, a jacking steel sheet 7, a limiting rod 8, a separation pipe 9, a fixing block 10, a clamping block 11, a heat dissipation hole 12, a transparent clamping groove 13, a clamping block 14 and a clamping groove 15.

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. 1-3, the present invention provides a technical solution: a low-voltage complete switch equipment connecting piece comprises a power distribution cabinet 1, a bottom plate 2 rotatably installed on the surface of the lower end of the power distribution cabinet 1, a movable notch 3 is formed in the surface of the bottom plate 2, the movable notch 3 is symmetrically formed in the surface of the bottom plate 2, a clamping groove 15 is symmetrically formed in the surface of the movable notch 3, the clamping groove 15 is a semicircular notch, a protection fixing component is arranged in the movable notch 3, the protection fixing component comprises a protective pipe 4, a jacking steel sheet 7 movably installed on the surface of one side of the protective pipe 4, the jacking steel sheet 7 is of a semicircular structure, one side of the jacking steel sheet 7 is clamped in a movable groove 6, the arc surface of the jacking steel sheet 7 jacks the separation pipe 9, the position of the separation pipe 9 can be better limited, clamping blocks 14 are symmetrically installed on the surface of the protective pipe 4, the clamping blocks 14 are semicircular rubber blocks, and the shape and size of the clamping blocks 14 are corresponding to the clamping groove 15, when the protective pipe is actually used, the protective pipe 4 is placed into the movable notch 3, the clamping block 14 on the surface of the protective pipe 4 is clamped and placed into the clamping groove 15, the protective pipe 4 is in a fixed state at the moment, the surface of the bottom end of the protective pipe 4 is fixedly provided with the handle 5, and the handle 5 is made of cloth;

the surface of the propping steel sheet 7 is symmetrically provided with limiting rods 8, the limiting rods 8 are in an inclined T-shaped structure, one side surface of the protective tube 4 is symmetrically provided with movable grooves 6, the movable grooves 6 are in an Contraband-shaped structure, the protective fixing component can prevent cables from directly contacting with the movable gap 3 of the bottom plate 2, a separation heat dissipation component is sleeved in the fixing component and comprises separation tubes 9 and heat dissipation holes 12 arranged on the surfaces of the separation tubes 9, a plurality of groups of heat dissipation holes 12 are arranged, the separation tubes 9 are clamped in the protective tube 4, fixing blocks 10 are arranged between the separation tubes 9, the separation tubes 9 are fixedly connected through the fixing blocks 10, a plurality of groups of clamping blocks 11 are arranged on one side surface of the separation tubes 9, the clamping blocks 11 are arranged at positions close to the upper ends and the lower end surfaces of the separation tubes 9, the clamping blocks 11 are made of rubber, and the lower ends of the separation tubes 9 are in a telescopic arrangement, and the flexible end of the separate tube 9 has been offered the transparent card slot 13, after the cable connection is finished, use the card paper to mark the name of connection, place the card paper marked the name of connection into the transparent card slot 13, it is easy to distinguish when the subsequent service connection is overhauld, the fixed block 10 is a square massive structure, the gag lever post 8 runs through the surface setting of the louvre 12 set up in the surface intermediate position of the separate tube 9, and the installation of the separate heat-dissipating component avoids producing and twining between the cables, it is easy to distinguish the cables, can also dispel the heat that the cable produced in the course of working in time at the same time.

The working principle is as follows: in the practical use process of the utility model, the protective tube 4 is placed into the movable notch 3, the clamping block 14 on the surface of the protective tube 4 is clamped and placed into the clamping groove 15, the protective tube 4 is in a fixed state at the moment, then the cable to be connected is manually picked up, the cable is connected with the wiring in the power distribution cabinet 1 after penetrating through the separating tube 9 from the bottom end of the separating tube 9, then the card paper marked with the wiring name is used for marking the wiring name, the card paper marked with the wiring name is placed into the transparent clamping groove 13, the subsequent overhauling of the wiring is convenient to distinguish, at the moment, the clamping block 11 in the separating tube 9 clamps the cable in a fixed state, meanwhile, the jacking steel sheet 7 always jacks the separating tube 9, the limiting rod 8 jacking the surface of the jacking steel sheet 7 penetrates through the heat dissipation hole 12 for setting, and the limiting rod 8 secondarily fixes the position of the separating tube 9, when the power distribution cabinet 1 works, under the state that affiliated cable appears generating heat in switch board 1, the heat is discharged from louvre 12, and the heat of release is along separating the cavity between 9 and the protective tube 4 outside the switch board 1 of discharging, if need carry out the bulk inspection to the cable, manual pulling handle 5 drives protective tube 4 and moves to the lower extreme of switch board 1, with protective tube 4 surperficial block 14 with the surperficial block groove 15 of activity breach 3 completely break away from can, then carry out follow-up cable investigation can.

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 (7)

1. The utility model provides a low-voltage switchgear assembly connecting piece, includes switch board (1), rotates and installs bottom plate (2) at switch board (1) lower extreme surface, its characterized in that: activity breach (3) have been seted up on the surface of bottom plate (2), be provided with the fixed subassembly of protection in activity breach (3), the fixed subassembly of protection can avoid the cable direct with activity breach (3) direct contact of bottom plate (2), and the cover is equipped with in the fixed subassembly and separates radiator unit, and separates radiator unit's installation and avoid producing the winding between the cable, the surface at bottom plate (2) is seted up to activity breach (3) symmetry, block groove (15) have been seted up to the surface symmetry of activity breach (3), and block groove (15) are semi-circular notch.

2. A low-voltage switchgear assembly connection according to claim 1, characterized in that: the protection fixing assembly comprises a protection pipe (4) and a jacking steel sheet (7) movably mounted on one side surface of the protection pipe (4), wherein a movable groove (6) is symmetrically formed in one side surface of the protection pipe (4), and the movable groove (6) is of an Contraband-shaped structure.

3. A low-voltage switchgear assembly connection according to claim 2, characterized in that: the jacking steel sheet (7) is of a semicircular structure, one side of the jacking steel sheet (7) is clamped in the movable groove (6), limiting rods (8) are symmetrically mounted on the surface of the jacking steel sheet (7), and the limiting rods (8) are of an inclined T-shaped structure.

4. A low-voltage switchgear assembly connection according to claim 2, characterized in that: the surface symmetry of protective tube (4) installs block (14), and block (14) are semi-circular rubber piece, and the shape size and the block groove (15) of block (14) all correspond the setting, the bottom surface mounting of protective tube (4) has handle (5).

5. A low-voltage switchgear assembly connection according to claim 1, characterized in that: the separating and radiating assembly comprises a separating pipe (9) and radiating holes (12) formed in the surface of the separating pipe (9), wherein the radiating holes (12) are provided with multiple groups, the separating pipe (9) is clamped in the protecting pipe (4), a fixing block (10) is installed between the separating pipes (9), and the multiple groups of separating pipes (9) are fixedly connected through the fixing block (10).

6. A low-voltage switchgear assembly connection according to claim 5, characterized in that: the lower extreme of branch spacer tube (9) is scalable setting, and the flexible end of branch spacer tube (9) has all seted up transparent draw-in groove (13), fixed block (10) are square block structure, gag lever post (8) run through the surface setting of seting up in louvre (12) of branch spacer tube (9) surface intermediate position.

7. A low-voltage switchgear assembly connection according to claim 6, characterized in that: the surface of one side of the separation pipe (9) is provided with a plurality of groups of clamping blocks (11), the clamping blocks (11) are arranged on the surface positions, close to the upper end and the lower end, of the separation pipe (9), and the clamping blocks (11) are made of rubber.

Images