CN213520875U

CN213520875U - Fixing frame inside distribution box

Info

Publication number: CN213520875U
Application number: CN202022055610.5U
Authority: CN
Inventors: 王延龙; 王延乐
Original assignee: Henan Naibo Electrical Technology Co ltd
Current assignee: Henan Naibo Electrical Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-22
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to a fixing frame in distribution box, which comprises a bottom plate, frame bodies and clamping plates, wherein the frame bodies are arranged on the left part and the right part of the upper surface of the bottom plate, the frame bodies comprise a first frame body and a second frame body which are in a bilateral symmetry state, the first frame body and the second frame body are both strip-shaped bodies which are bent and continuously shaped like an S, both ends of each clamping plate are matched with the relative frame body shape formed by the S-shaped bending of the first frame body and the second frame body, the middle parts of the upper surface and the lower surface of each clamping plate are respectively provided with a groove body which is sunken towards the middle part of the clamping plate, a plurality of through holes which penetrate through the front end face and the rear end face of the clamping plate are arranged on the clamping plate at intervals, the utility model has the advantages of reasonable wiring arrangement, no messiness, each clamping plate can fix a plurality of electric wires, is convenient for installing the clamping plate, do benefit to and reduce electric wire occupation space, avoid the overlength line to pile up and influence the block terminal in the block terminal and use.

Description

Fixing frame inside distribution box

Technical Field

The utility model relates to a block terminal technical field, concretely relates to inside mount of block terminal.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement, and the distribution box can be switched on or switched off by a manual or automatic switch in normal operation, and can be switched off or give an alarm by the protective electrical appliance in fault or abnormal operation.

When having multiple electrical components inside the block terminal, the wiring of block terminal is also more complicated, often needs to reserve longer electric wire in the block terminal for reserve for convenient maintenance, and this can lead to block terminal internal line to be mixed and disorderly, brings the trouble for installation and maintenance.

Disclosure of Invention

For solving the mixed and disorderly problem of wiring in the current block terminal, the utility model provides an inside mount of block terminal, the purpose provides the inside mount that is used for the electric wire of bundling, rationally arranges the wiring of block terminal.

In order to realize the purpose, the technical scheme of the utility model is that:

a fixing frame in a distribution box comprises a bottom plate, a frame body and a clamping plate;

the bottom plate is a rectangular plate body, the front part and the rear part of the bottom plate are provided with bolt holes, the bolt holes are positioned on the central line of the top surfaces of the front part and the rear part of the bottom plate, the upper surface of the bottom plate between the two bolt holes is provided with a frame body, the frame body comprises a first frame body and a second frame body, the central line of the first frame body and the second frame body along the front-rear direction of the bottom plate is in a bilateral symmetry state, the first frame body and the second frame body are both strip-shaped bodies with vertical lower ends and continuous S-shaped upper ends, the lower ends of the first frame body and the second frame body are vertically fixed on the upper surface of the bottom plate, the S-shaped parts of the first frame body and the second frame body oppositely form a multi-layer frame structure with opposite openings, each layer of the opening of the S-shaped part of the first frame body and the opening of the S-shaped part of the second frame body oppositely form openings, the first stud, a horizontal second stud is arranged on the end face of the upper end of the second frame body, the first stud and the second stud are coaxial, the thread turning directions of the peripheral walls of the first stud and the second stud are opposite, the first stud and the second stud are connected through a nut to form an adjusting rod, the nut is a six-edge cylinder with internal threads, the internal threads of the nut are composed of first internal threads and second internal threads, and the first internal threads and the second internal threads are respectively matched with the first stud and the second stud;

the quantity of splint is a plurality of, and a plurality of splint transversely arrange frame construction from the top down respectively between every layer, and in every layer of opening of the frame construction of same one deck was blocked respectively in the both ends of every splint, the both ends of every splint corresponded with every layer of open-ended shape of frame construction respectively, and the upper and lower surface middle part of splint all is provided with the sunken cell body in center to splint, and the interval is provided with a plurality of through-holes that run through terminal surface around the splint on the splint.

Further, both ends of each through hole are provided with fillet transitions.

Further, the through holes are horizontally arranged on the clamping plate.

Furthermore, each clamping plate consists of an upper clamping plate and a lower clamping plate, the dividing surface of the upper clamping plate and the lower clamping plate is a plane where a plurality of through hole central axes are located, semicircular through grooves with opposite openings are formed in the lower surface of the upper clamping plate and the upper surface of the lower clamping plate, and the semicircular through grooves of the upper clamping plate and the lower clamping plate are in butt joint to form through holes in the clamping plates.

Further, the length of the nut is equal to the sum of the lengths of the first stud and the second stud.

Further, first support body and second support body are the banding body that the metal material was made, splint are the plate body that rubber was made.

Furthermore, the groove body of the uppermost clamping plate in the plurality of clamping plates corresponds to the adjusting rod above the groove body up and down.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a through-hole on the splint can fix the electric wire and be close to electrical components' S one end, be convenient for seek, make the wiring arrangement reasonable, can not be in disorder, many electric wires all can be fixed to every splint, simultaneously can adjust the interval of first support body and second support body upper end through the rotation of nut, utilize the elasticity of metal to come solid fixed splint, be convenient for install splint and fixed line, the crooked than long term winding electric wire that can also be used for in the reserve line of continuous "S" shape of first support body and second support body simultaneously, do benefit to and reduce electric wire occupation space, avoid the line of overlength to pile up and influence the block terminal and use in the block terminal.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a schematic structural view of the bottom plate and the frame body of the present invention;

fig. 5 is a schematic structural view of the splint of the present invention;

fig. 6 is a front view of the splint of the present invention.

The reference numbers in the drawings are as follows: 1 is the bottom plate, 2 is the support body, 3 is the splint, 11 is the bolt hole, 21 is first support body, 22 is the second support body, 23 is the nut, 31 is the punch holder, 32 is the lower plate, 33 is the through-hole, 211 is first double-screw bolt, 221 is the second double-screw bolt.

Detailed Description

The invention will be further explained with reference to the drawings and the detailed description below:

as shown in fig. 1 to 6, a fixing frame inside a distribution box includes a bottom plate 1, a frame body 2 and a clamping plate 3;

the bottom plate 1 is a rectangular plate body, the front part and the rear part of the bottom plate 1 are respectively provided with a bolt hole 11, the bolt holes 11 are positioned on the central line of the top surfaces of the front part and the rear part of the bottom plate 1, the frame body 2 is arranged on the upper surface of the bottom plate 1 between the two bolt holes 11, the frame body 2 comprises a first frame body 21 and a second frame body 22, the first frame body 21 and the second frame body 22 are in a bilateral symmetry state along the central connecting line of the front direction and the rear direction of the bottom plate 1, the first frame body 21 and the second frame body 22 are respectively a strip-shaped body with the lower end vertical and the upper end upwards bent to form a continuous S shape, the lower ends of the first frame body 21 and the second frame body 22 are vertically fixed on the upper surface of the bottom plate 1, the S-shaped parts of the first frame body 21 and the second frame body 22 are oppositely formed in a multi-layer frame structure with opposite openings, and each layer of the frame structure is formed by the opening of, a horizontal first stud 211 is arranged on the end face of the upper end of the first frame body 21, a horizontal second stud 221 is arranged on the end face of the upper end of the second frame body 22, the first stud 211 and the second stud 221 are coaxial, the thread turning directions of the peripheral walls of the first stud 211 and the second stud 221 are opposite, the first stud 211 and the second stud 221 are connected through a nut 23 to form an adjusting rod, the nut 23 is a six-edge cylinder with internal threads, the internal threads of the nut 23 are formed by first internal threads and second internal threads, and the first internal threads and the second internal threads are respectively matched with the first stud 211 and the second stud 221;

the quantity of splint 3 is a plurality of, and a plurality of splint transversely arrange frame construction between every layer from the top down respectively, and in every layer of opening of frame construction of every splint 3 was blocked respectively into with the one deck, every splint 3's both ends corresponded with every layer of open-ended shape of frame construction respectively, and splint 3's upper and lower surface middle part all is provided with the sunken cell body in center to splint 3, and the interval is provided with a plurality of through-holes 33 that run through terminal surface around splint 3 on the splint 3.

Both ends of each through hole 33 are provided with rounded transitions.

The through holes 33 are horizontally arranged on the chucking plate 3.

Each clamping plate 3 is composed of an upper clamping plate 31 and a lower clamping plate 32, the dividing surface of the upper clamping plate 31 and the lower clamping plate 32 is a plane where the central axes of the through holes 33 are located, semicircular through grooves with opposite openings are formed in the lower surface of the upper clamping plate 31 and the upper surface of the lower clamping plate 32, and the semicircular through grooves of the upper clamping plate 31 and the lower clamping plate 32 are in butt joint to form the through holes 33 in the clamping plates 3.

The length of the nut 23 is equal to the sum of the lengths of the first stud 211 and the second stud 221.

The first frame body 21 and the second frame body 22 are both a band-shaped body made of metal material, and the clamping plate 3 is a plate body made of rubber.

The groove body of the uppermost clamping plate 3 in the plurality of clamping plates corresponds to the adjusting rod above the groove body up and down.

The utility model discloses a bottom plate 1 is inside the block terminal through bolt or fix with rivet, the one end that the electric wire is close to electrical components can be fixed to through-hole 33 on splint 3, be convenient for seek, make the wiring arrangement reasonable, can not be in disorder, every splint 3 all can fix many electric wires, can adjust the interval of first support body 21 and second support body 22 upper end through nut 23' S rotation simultaneously, utilize the elasticity of metal to come solid fixed splint 3, be convenient for install splint 3 and fixed line, the crooked than long-term winding electric wire of reservation line that can also be used for of first support body 21 and second support body 22 simultaneously, "S" shape is crooked, do benefit to and reduce electric wire occupation space, avoid the line of overlength to pile up and influence the block terminal and use in the block terminal.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made to the technical solution of the present invention within the scope of the present invention as disclosed without departing from the spirit of the present invention.

Claims

1. A fixing frame in a distribution box is characterized by comprising a bottom plate (1), a frame body (2) and a clamping plate (3);

the bottom plate (1) is a rectangular plate body, the front part and the rear part of the bottom plate (1) are provided with bolt holes (11), the bolt holes (11) are positioned on the central line of the top surfaces of the front part and the rear part of the bottom plate (1), the upper surface of the bottom plate (1) between the two bolt holes (11) is provided with a frame body (2), the frame body (2) comprises a first frame body (21) and a second frame body (22), the first frame body (21) and the second frame body (22) are in a bilateral symmetry state along the central line of the front direction and the rear direction of the bottom plate (1), the first frame body (21) and the second frame body (22) are strip-shaped bodies with vertical lower ends and continuous S-shaped upper ends, the lower ends of the first frame body (21) and the second frame body (22) are vertically fixed on the upper surface of the bottom plate (1), and the S-shaped parts of the first frame body (21) and the second frame body (22) form a, each layer of opening of the frame structure is composed of an opening of an S-shaped part of a first frame body (21) and an opening of an S-shaped part of a second frame body (22) which are opposite, a horizontal first stud (211) is arranged on the end surface of the upper end of the first frame body (21), a horizontal second stud (221) is arranged on the end surface of the upper end of the second frame body (22), the first stud (211) and the second stud (221) are coaxial, the thread directions of the peripheral walls of the first stud (211) and the second stud (221) are opposite, the first stud (211) and the second stud (221) are connected through a nut (23) to form an adjusting rod, the nut (23) is a hexagonal cylinder with internal threads, the internal threads of the nut (23) are composed of first internal threads and second internal threads, and the first internal threads and the second internal threads are respectively matched with the first stud (211) and the second stud (221);

the quantity of splint (3) is a plurality of, and a plurality of splint transversely arrange frame construction between every layer from the top down respectively, and in every layer of opening of the frame construction of the both ends difference card income same layer of frame construction of every splint (3), the both ends of every splint (3) correspond with every layer of open-ended shape of frame construction respectively, and the upper and lower surface middle part of splint (3) all is provided with the sunken cell body in center to splint (3), and the interval is provided with a plurality of through-holes (33) that run through terminal surface around splint (3) on splint (3).

2. The fixing frame inside the distribution box according to claim 1, wherein both ends of each through hole (33) are provided with rounded transitions.

3. A fixture inside an electric distribution box according to claim 1, characterized in that said through holes (33) are arranged horizontally on the clamping plate (3).

4. The fixing frame inside the distribution box according to claim 3, characterized in that each clamping plate (3) is composed of an upper clamping plate (31) and a lower clamping plate (32), the dividing plane of the upper clamping plate (31) and the lower clamping plate (32) is a plane where the central axes of the plurality of through holes (33) are located, the lower surface of the upper clamping plate (31) and the upper surface of the lower clamping plate (32) are provided with semicircular through grooves with opposite openings, and the semicircular through grooves of the upper clamping plate (31) and the lower clamping plate (32) are butted to form the through holes (33) on the clamping plates (3).

5. A fixture inside an electric box according to claim 1, wherein the length of the nut (23) is equal to the sum of the lengths of the first stud (211) and the second stud (221).

6. The fixing frame inside the distribution box according to claim 1, wherein the first frame body (21) and the second frame body (22) are both strips made of metal, and the clamping plate (3) is a plate made of rubber.

7. The fixing frame inside the distribution box according to claim 1, wherein the groove body of the uppermost clamping plate (3) in the plurality of clamping plates corresponds to the adjusting rod above the groove body up and down.