CN220457056U

CN220457056U - Circuit protection device

Info

Publication number: CN220457056U
Application number: CN202322055669.8U
Authority: CN
Inventors: 赵亚宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-06
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a circuit protection device, which comprises a base, wherein a placing plate is fixedly arranged in the middle of the inner wall of the base, limiting grooves are formed in two sides of the top end of the base, inserting plates are inserted into the inner walls of the two limiting grooves, top plates are fixedly arranged at the top ends of the two inserting plates, iron sheets are fixedly connected to the bottom ends of the two inserting plates, magnets are fixedly arranged at the bottom ends of the inner walls of the two limiting grooves, and the two magnets are magnetically connected with adjacent iron sheets.

Description

Circuit protection device

Technical Field

The present disclosure relates to protection devices, and particularly to a circuit protection device.

Background

The communication engineering is established along with the development of China communication industry, and is developed by the mutual osmosis of the professions such as wire, wireless communication, electronic technology, post and telecommunications, and the like, and the circuit mainly refers to an electric wire for conducting current, and certain protection is needed to be carried out on the circuit when the circuit is used, so that a circuit protection device is needed to be used.

The patent with the publication number of CN217444979U discloses a communication line protection device, and the mounting groove has all been seted up at the outer wall middle part of the left and right sides of rectangular frame, and ventilation hole has all been seted up at the tank bottom middle part of two mounting grooves, and the inside of two mounting grooves all sliding connection has the mounting frame. The utility model is convenient for effectively radiating the cable, improves the safety, and is convenient for disassembly and assembly when the motor is overhauled; the cable positioning device is convenient for positioning a plurality of cables, the cables are not easy to wind mutually, and the use is convenient.

In the above technology, although a plurality of groups of circuit components can be located in a scattered manner, only one point of the circuit can be limited, so that the limiting range is limited, and if the circuit is loose, the mutual friction between the circuits still occurs, so that the technology has certain limitation, and is innovative in the technology.

Disclosure of Invention

The utility model aims to provide a circuit protection device, which solves the problem that the limit range is limited because only one point of limit can be carried out on a circuit in the prior art, and the situation of mutual friction between the circuits still occurs when the circuits are loose.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a line protection device, includes the base, the middle part fixed mounting of base inner wall has place the board, the spacing groove has all been seted up to the both sides on base top, two the inner wall in spacing groove has all pegged graft the picture peg, two the top fixed mounting of picture peg has the roof, two the equal fixedly connected with iron sheet in bottom of picture peg, two the equal fixed mounting in bottom of spacing groove inner wall has magnet, two the magnet is all connected with magnetism between the adjacent iron sheet.

As an optimal technical scheme of the utility model, the front and the back of the base are fixedly provided with branching plates, and the sizes of the two branching plates are consistent.

As a preferable technical scheme of the utility model, the top ends of the two branching plates are respectively provided with a lower wire clamping groove, and the positions between the two corresponding lower wire clamping grooves are consistent.

As a preferable technical scheme of the utility model, an extension sleeve is fixedly penetrated in the middle of the top plate, and an adjusting bolt is connected with the inner wall of the extension sleeve in a threaded manner.

As a preferable technical scheme of the utility model, the bottom ends of the adjusting bolts are respectively connected with a clamping plate through rotating shafts, and two sides of the clamping plates are respectively connected with one side of an adjacent plugboard in a sliding manner.

As a preferable technical scheme of the utility model, the middle parts of the adjacent sides of the two plugboards are respectively provided with an auxiliary groove, the inner walls of the two auxiliary grooves are respectively and slidably connected with a sliding block, and one ends of the two sliding blocks are respectively and fixedly connected with the outer wall of the clamping plate.

As a preferable technical scheme of the utility model, the bottom end of the clamping plate is provided with the upper clamping grooves, and the positions of the upper clamping grooves are consistent with the positions of the adjacent lower clamping grooves.

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

1. according to the utility model, the base, the branching plates, the plugboards and the placement plates are matched, when the device is used, a plurality of groups of lines are limited through the lower clamping grooves formed in the two corresponding branching plates, the limiting range of the lines is prolonged, the lines are not contacted with each other, the situation that the lines are worn out each other when the device is used is avoided, the use safety of the lines is further improved, and the plugboards can be quickly installed and detached through the magnetic connection between the iron sheets at the bottoms of the plugboards and the corresponding magnets of the iron sheets, so that the lines are convenient to adjust, and the device is also convenient to disassemble and maintain.

2. According to the utility model, the top plate, the extension sleeve, the adjusting bolt, the clamping plate and the auxiliary groove are matched, the threaded rotation adjusting bolt drives the clamping plate to vertically move under the limit of the extension sleeve through the matching of the rotating shaft, so that the clamping plate is lowered to limit a part of the middle of the line through the lower clamping line groove, the contact between the lines is avoided, the limit effect is achieved on the limit, the stability and the verticality of the clamping plate during the vertical movement are ensured by the arranged auxiliary groove, and the convenience of the device during use is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partially disassembled schematic illustration of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the structure of the clamping plate and the auxiliary groove in the present utility model.

In the figure: 1. a base; 2. placing a plate; 3. a limit groove; 4. inserting plate; 5. a top plate; 6. a branching plate; 7. iron sheet; 8. a magnet; 9. an extension sleeve; 10. an adjusting bolt; 11. a clamping plate; 12. an auxiliary groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution of a line protection device:

embodiment one:

as shown in fig. 1-3, a circuit protection device, the on-line screen storage device comprises a base 1, the middle part fixed mounting of base 1 inner wall has place board 2, spacing groove 3 has all been seted up to the both sides on base 1 top, the picture peg 4 has all been pegged graft to the inner wall of two spacing grooves 3, the top fixed mounting of two picture peg 4 has roof 5, the equal fixedly connected with iron sheet 7 in bottom of two picture peg 4, the equal fixed mounting in bottom of two spacing groove 3 inner wall has magnet 8, magnetic connection between two magnet 8 all and the adjacent iron sheet 7, through setting up base 1, the separated time board 6, picture peg 4 and place the cooperation of board 2, firstly with the multiunit circuit spacing through the lower joint groove of seting up on two separated time boards 6 that correspond respectively, the spacing scope of circuit has been prolonged, make each other contactless between a plurality of circuits, consequently, the circumstances of wearing and tearing each other between circuit have been avoided when using, and the security through the iron sheet 7 of picture peg 4 bottom and the corresponding magnet 8 between the equal fixed connection of magnet 8, can be to the quick installation and dismantlement of 4, and the cooperation of two magnet 8, the board 6 is convenient for carry out the two and the two take place boards 1 down the line and the corresponding hole of the two boards of the same size, the two boards of the front side of the line is kept down, the two boards of the device is convenient for install down, the two boards are correspondingly set up and have the two front side boards 6, and have the line holes are convenient for be equal, and have the line holes are correspondingly down and have the line holes to be kept.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 4, the middle part of the top plate 5 is fixedly penetrated with an extension sleeve 9, the inner wall of the extension sleeve 9 is in threaded connection with an adjusting bolt 10, the bottom end of the adjusting bolt 10 is rotationally connected with a clamping plate 11 through a rotating shaft, two sides of the clamping plate 11 are respectively in sliding connection with one side of the adjacent inserting plates 4, the middle parts of the adjacent sides of the two inserting plates 4 are respectively provided with an auxiliary groove 12, the inner walls of the two auxiliary grooves 12 are respectively in sliding connection with a sliding block, one ends of the two sliding blocks are fixedly connected with the outer wall of the clamping plate 11, the top plate 5, the extension sleeve 9, the adjusting bolt 10, the clamping plate 11 and the auxiliary grooves 12 are matched, the threaded rotation adjusting bolt 10 is further matched through the rotating shaft to drive the clamping plate 11 to move vertically under the limit of the extension sleeve 9, so that the clamping plate 11 descends to limit one part in the middle of a circuit through a lower clamping groove, the contact between the circuits is avoided, the limiting effect is achieved, the arranged auxiliary grooves 12 ensure the stability and the stability of the vertical movement of the clamping plate 11 when the vertical movement is further improved, the device is provided with the clamping grooves at the positions of the adjacent clamping grooves when the clamping plate 11 are used, and the positions of the clamping grooves are consistent.

Working principle: when the device is used, the plugboard 4 and the base 1 are split firstly, the circuit to be protected is clamped between the lower clamping grooves formed in the two wire separating boards 6 respectively, the two plugboards 4 are inserted into the inner walls of the corresponding limiting grooves 3, the iron sheets 7 arranged at the bottoms of the plugboards 4 are magnetically adsorbed with the corresponding magnets 8, so that the limiting effect on the plugboards 4 is achieved, the adjusting bolt 10 is rotated by the internal threads of the extension sleeve 9, the adjusting bolt 10 is driven to descend, the clamping board 11 is driven to descend under the cooperation of the rotating shaft, the limiting effect is achieved on the two sides of the clamping board 11 by the aid of the auxiliary grooves 12 and the sliding blocks, the clamping board 11 can only move vertically, after the clamping board 11 descends to the middle parts of the corresponding circuits are clamped, a plurality of groups of circuits are limited and dispersed in the device, friction between the circuits is avoided, a certain wire arrangement effect is also achieved, and the arranged placing board 2 has a certain air permeability, so that the circuit cannot be cooled when being protected by the device.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Line protection device, including base (1), its characterized in that: the utility model discloses a magnetic iron sheet, including base (1) and magnet, the middle part fixed mounting of base (1) inner wall has placed board (2), spacing groove (3) have all been seted up to the both sides on base (1) top, two the inner wall of spacing groove (3) has all pegged graft and has been had picture peg (4), two the top fixed mounting of picture peg (4) has roof (5), two the equal fixedly connected with iron sheet (7) of bottom of picture peg (4), two equal fixed mounting in bottom of spacing groove (3) inner wall has magnet (8), two magnetism is connected between magnet (8) all and the adjacent iron sheet (7).

2. A line protection device according to claim 1, characterized in that: the front and the back of the base (1) are fixedly provided with branching plates (6), and the sizes of the branching plates (6) are consistent.

3. A line protection device according to claim 2, characterized in that: lower wire clamping grooves are formed in the top ends of the two wire distributing plates (6), and the positions between the two corresponding lower wire clamping grooves are consistent.

4. A line protection device according to claim 1, characterized in that: an extension sleeve (9) is fixedly penetrated in the middle of the top plate (5), and an adjusting bolt (10) is connected with the inner wall of the extension sleeve (9) in a threaded manner.

5. The line protection device of claim 4, wherein: the bottom of adjusting bolt (10) all is connected with joint board (11) through the pivot rotation that sets up, the both sides of joint board (11) are connected with one side sliding connection of adjacent picture peg (4) respectively.

6. A line protection device according to claim 5, wherein: the middle parts of two adjacent sides of the plugboards (4) are respectively provided with an auxiliary groove (12), the inner walls of the two auxiliary grooves (12) are respectively and slidably connected with a sliding block, and one ends of the two sliding blocks are respectively and fixedly connected with the outer wall of the clamping plate (11).

7. The line protection device of claim 6, wherein: the bottom end of the clamping plate (11) is provided with an upper clamping groove, and the positions of a plurality of upper clamping grooves are consistent with the positions of the adjacent lower clamping grooves.