CN214542927U

CN214542927U - Plug structure interlock

Info

Publication number: CN214542927U
Application number: CN202120299913.3U
Authority: CN
Inventors: 陈乃奖; 刘建勋; 王梽炜
Original assignee: Fujian Xinxuri Electrical Equipment Co ltd
Current assignee: Fujian Xinxuri Electrical Equipment Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-29
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses an interlocking device with a plug-in structure, two groups of sliders are slidably arranged on the inner wall of a box body, a mounting plate is fixedly arranged between the two groups of sliders, a first movable rod is slidably arranged inside the top of the mounting plate, one end of the first movable rod is fixedly provided with a first spring, the surface of the first movable rod is rotatably provided with a first baffle, a second movable rod is slidably arranged inside the bottom of the mounting plate, one end of the second movable rod is fixedly provided with a second spring, the surface of the second movable rod is rotatably provided with a second baffle, one side of the surface of the box body is fixedly provided with a box door, the interlocking device can be mutually matched with the top of the box door through the first movable rod and the first spring to realize the position control of the top of the mounting plate, and can be mutually matched with the bottom of the box door through the second movable rod and the second spring to realize the position control of the bottom of the mounting plate, the mounting plate can be conveniently inserted and pulled to slide through the two groups of sliding blocks.

Description

Plug structure interlock

Technical Field

The utility model relates to an interlocking technical field specifically is a plug structure interlock.

Background

A bus system in power transmission and distribution products in the power industry is generally used for shunting current by taking a distribution box and a plug-in unit as equipment, the on-off state of a bus is controlled by opening and closing actions of molded case circuit breakers in the distribution box and the plug-in unit, the bus system is strong-current equipment, and the electricity safety needs to be ensured in the opening and closing operation process of the distribution box and the plug-in unit. The block terminal needs to carry out the debugging of equipment before using, needs to change, maintain the electrical components in the block terminal after using a period moreover to guarantee that the block terminal can normally work, in debugging and later stage maintenance process in the preceding period, all need the staff to open the distribution box door, get into inside and carry out work, still have following problem in the course of the work:

because the distributor belongs to large-scale power supply equipment, the unexpected condition takes place very easily, causes harm to staff's personal safety, and this block terminal alright make its normal work under the condition of not closing the chamber door, this just leads to some staff at will peg graft after the unit installation, do not close the distribution box door, and the people is apart from the nearer within range of block terminal, just open the block terminal, have very big potential safety hazard, do not conform to the requirement of safety work.

Therefore, it is desirable to provide a plug-in interlock device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plug structure interlock, the device can mutually support with the chamber door top through first movable rod and first spring, realizes the position control to the mounting panel top, through second movable rod and second spring, can mutually support with the chamber door bottom, realizes the control to mounting panel bottom position, can make things convenient for the plug of mounting panel to slide through two sets of sliders 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 plug structure interlock, includes the box, box inner wall slidable mounting has two sets of sliders, and is two sets of fixed mounting has the mounting panel between the slider, the inside slidable mounting in mounting panel top has first movable rod, first movable rod one end fixed mounting has first spring, first movable rod surface rotation installs first baffle, the inside slidable mounting in mounting panel bottom has the second movable rod, second movable rod one end fixed mounting has the second spring, second movable rod surface rotation installs the second baffle, box surface one side fixed mounting has the chamber door, chamber door fixed surface installs first rubber pad, the chamber door surface is located first movable rod and corresponds with second movable rod mounted position and is provided with the second rubber pad.

Preferably, a hinge is fixedly installed on one side of the surface of the box body, and the box body is hinged to the box door through the hinge.

Preferably, a first groove is formed in the top of the mounting plate, and the first movable rod and the first spring are fixedly mounted in the first groove.

Preferably, a second groove is formed in the top of the mounting plate, and the second movable rod and the second spring are fixedly mounted in the second groove.

Preferably, the top and the bottom of the box body are both provided with third grooves, and the third grooves are respectively arranged corresponding to the first baffle and the second baffle.

Preferably, a set of spout has all been seted up to box inner wall both sides, and is two sets of the equal slidable mounting of slider is in the spout.

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

the device can mutually support with the chamber door top through first movable rod and first spring, realizes the position control to the mounting panel top, through second movable rod and second spring, can mutually support with the chamber door bottom, realizes the control to mounting panel bottom position, can make things convenient for the plug of mounting panel to slide through two sets of sliders.

Drawings

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

FIG. 2 is an enlarged structural view A of FIG. 1;

FIG. 3 is an enlarged view of B of FIG. 1;

FIG. 4 is a schematic view of the main structure of the door of the present invention;

fig. 5 is a schematic top view of the perspective structure of the present invention;

fig. 6 is a schematic structural view of a first movable rod of the present invention;

fig. 7 is a schematic bottom perspective view of the present invention.

In the figure: 1. a box body; 2. a first movable bar; 3. a first spring; 4. a first baffle plate; 5. a second movable bar; 6. a second spring; 7. a second baffle; 8. a slider; 9. mounting a plate; 10. a box door; 11. a first rubber pad; 12. a second rubber pad; 13. a hinge; 14. a first groove; 15. a second groove; 16. a third groove; 17. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a plug structure interlocking device comprises a box body 1, wherein two groups of sliding blocks 8 are slidably mounted on the inner wall of the box body 1, the sliding blocks 8 are arranged to facilitate the sliding of a mounting plate 9, a group of sliding grooves 17 are formed in two sides of the inner wall of the box body 1, the sliding grooves 17 are arranged to facilitate the sliding of the sliding blocks 8, the two groups of sliding blocks 8 are slidably mounted in the sliding grooves 17, the mounting plate 9 is fixedly mounted between the two groups of sliding blocks 8, the mounting plate 9 is arranged to fix a plug unit on the mounting plate 9 so that all the plug units form a whole, a first movable rod 2 is slidably mounted in the top of the mounting plate 9, a first spring 3 is fixedly mounted at one end of the first movable rod 2, the first movable rod 2 and the first spring 3 are arranged to control the advancing and retreating of the top of a box door 10, a first groove 14 is formed in the top of the mounting plate 9, the first groove 14 is arranged to mount the first movable rod 2 and the first spring 3, first movable rod 2 and the equal fixed mounting of first spring 3 are in

first recess

14, and 2 surface rotation on first movable rod installs first baffle 4, and it is fixed in order to carry on spacing to first movable rod 2 to set up first baffle 4.

Inside slidable mounting has second movable rod 5

bottom mounting panel

9, 5 one end fixed mounting of second movable rod has second spring 6, it is for the advance and retreat of control chamber door 10 bottom to set up second movable rod 5 and second spring 6, second recess 15 has been seted up to mounting panel 9 bottom, it is for installing second movable rod 5 and second spring 6 to set up second recess 15, second movable rod 5 and the equal fixed mounting of second spring 6 are in second recess 15, second movable rod 5 surface rotation installs second baffle 7, it carries out spacing fixed for second movable rod 5 to set up second baffle 7, third recess 16 has all been seted up to box 1 top and bottom, it is for installing first baffle 4 to set up third recess 16, second baffle 7, third recess 16 corresponds the setting with first baffle 4, second baffle 7 respectively.

Box 1 surface one side fixed mounting has chamber door 10, set up chamber door 10 and be in order to protect the grafting unit, 1 surface one side fixed mounting of box has hinge 13, set up hinge 13 and be in order to make things convenient for opening and shutting to chamber door 10, it is articulated through hinge 13 between box 1 and the

chamber door

10, 10 fixed mounting in surface of chamber door has first rubber pad 11, set up first rubber pad 11 and be in order to prevent the electric leakage, 10 surface positions in first movable rod 2 of chamber door and 5 mounted positions of second movable rod correspond and are provided with second rubber pad 12, set up second rubber pad 12 and be in order to protect 10 surfaces of chamber door.

The working principle is as follows: when in use, the user plug-in units are fixed on one mounting plate 9, so that all the plug-in units form a whole, the box door 10 is opened, then the first movable rod 2 slides forwards under the action of the first spring 3, the second movable rod 5 also slides forwards under the action of the second spring 6, the first movable rod 2 and the second movable rod 5 drive the mounting plate 9 to slide forwards in the process of driving the mounting plate 9 to move forwards, on the contrary, when the box door 10 is closed, the first movable rod 2, the second movable rod 5 and the slide block 8 drive the mounting plate 9 to retreat, the purpose that the plug-in units can be switched on to normally work only when the box door 10 is closed is achieved, after debugging and maintenance work is finished, the first baffle 4 and the second baffle 7 are clamped into the third groove 16, so that the normal work can be ensured all the time, before the debugging and maintenance work is carried out, and taking the first baffle 4 and the second baffle 7 out of the third groove 16, so that the first movable rod 2 and the second movable rod 5 can move freely.

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

1. The utility model provides a plug structure interlock, includes box (1), its characterized in that: two groups of sliding blocks (8) are slidably arranged on the inner wall of the box body (1), a mounting plate (9) is fixedly arranged between the two groups of sliding blocks (8), a first movable rod (2) is slidably arranged in the top of the mounting plate (9), one end of the first movable rod (2) is fixedly provided with a first spring (3), a first baffle (4) is rotatably arranged on the surface of the first movable rod (2), a second movable rod (5) is slidably arranged inside the bottom of the mounting plate (9), one end of the second movable rod (5) is fixedly provided with a second spring (6), a second baffle (7) is rotatably arranged on the surface of the second movable rod (5), a box door (10) is fixedly arranged on one side of the surface of the box body (1), a first rubber pad (11) is fixedly arranged on the surface of the box door (10), and a second rubber pad (12) is correspondingly arranged on the surface of the box door (10) at the installation positions of the first movable rod (2) and the second movable rod (5).

2. The plug structure interlock device according to claim 1, wherein: the refrigerator is characterized in that a hinge (13) is fixedly installed on one side of the surface of the refrigerator body (1), and the refrigerator body (1) is hinged to the refrigerator door (10) through the hinge (13).

3. The plug structure interlock device according to claim 1, wherein: first recess (14) have been seted up at mounting panel (9) top, first movable rod (2) and the equal fixed mounting of first spring (3) are in first recess (14).

4. The plug structure interlock device according to claim 1, wherein: second recess (15) have been seted up to mounting panel (9) bottom, equal fixed mounting in second recess (15) of second movable rod (5) and second spring (6).

5. The plug structure interlock device according to claim 1, wherein: third recess (16) have all been seted up with the bottom at box (1) top, third recess (16) correspond the setting with first baffle (4), second baffle (7) respectively.

6. The plug structure interlock device according to claim 1, wherein: a set of spout (17) has all been seted up to box (1) inner wall both sides, and is two sets of equal slidable mounting in spout (17) of slider (8).