CN218784004U

CN218784004U - Control box with box door reset function

Info

Publication number: CN218784004U
Application number: CN202223031394.6U
Authority: CN
Inventors: 许惠
Original assignee: Guangzhou Chengke Electronic Technology Co ltd
Current assignee: Guangzhou Chengke Electronic Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-31
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a from control box of taking chamber door to reset, including box and chamber door, the last fixed surface of box installs the ceiling, the front surface movable mounting of box has the chamber door, the front surface of box is close to one side top and below fixed mounting has the stopper, a side surface of box is close to front end top and below fixed mounting has the positioning seat, the front surface activity of positioning seat inlays and is equipped with the setting element, fixed mounting has the arm-tie between the setting element. A from control box of taking chamber door to reset, through the mode that chamber door, stopper, positioning seat, setting element and arm-tie mutually supported, when the chamber door upset is opened, can fix the chamber door that the upset was opened, avoid the chamber door to overturn when not needing and go back, after the control box that the operating personnel left the opening temporarily, can make the chamber door laminate with the box all the time, the chamber door of closing is opened once more before avoiding the operating personnel to leave temporarily.

Description

Control box with box door reset function

Technical Field

The utility model relates to a control box field, in particular to control box from taking chamber door to reset.

Background

The control box is suitable for occasions such as factories, mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and the like, is used for controlling power, lighting distribution and motors in a low-voltage power grid system with alternating current of 50HZ and rated working voltage of 380V, is suitable for indoor wall-hung and outdoor floor-mounted distribution equipment, is also used for controlling an alternating current of 50HZ and an electric system with voltage of below 500V as a fire pump, a diving pump, a fire fan, a fan, lighting distribution and the like, has various control modes such as direct starting control, star-triangle voltage reduction starting control, self-coupling voltage reduction starting control, frequency converter starting control, soft starting control and the like, and can also use an isolating switch and a fuse type switch as an isolating and breaking point.

However, the existing control box has some defects, some control elements are installed inside the control box, the box door needs to be opened when the elements inside the control box are overhauled and disassembled, but after the box door is opened, the box door can be closed after collision, so that the work of operators can be influenced, when the operators leave the opened control box temporarily, in order to ensure the safety of the elements inside the control box, the box door needs to be manually closed, and in order to avoid the situation that the manually closed box door is opened again, the operators need to release the hands after the box door is stable after the box door is closed, otherwise, the box door can be opened, so that the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a from control box of taking chamber door to reset can effectively solve the technical problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a from control box of taking chamber door to reset, includes box and chamber door, the last fixed surface of box installs the ceiling, the front surface movable mounting of box has the chamber door, the front surface of box is close to one side top and below fixed mounting has the stopper, a side surface of box is close to front end top and below fixed mounting and has the positioning seat, the front surface activity of positioning seat inlays and is equipped with the setting element, fixed mounting has the arm-tie between the setting element.

Preferably, turning sleeves are fixedly mounted on the surface of one side, close to the upper side and the lower side, of the box door, an arc-shaped limiting sleeve block is fixedly mounted on the upper surface of the box door, close to one side, of the upper surface of the box door, a positioning sleeve is fixedly mounted on the lower surface of the arc-shaped limiting sleeve block, and the box door is movably connected with the box body through the turning sleeves.

Preferably, a side surface of the positioning piece is close to the front end and fixedly mounted with a positioning column, a side surface of the positioning piece is close to the rear end and fixedly mounted with a guide rod, a stop block is fixedly mounted on the rear end face of the guide rod, and a return spring is sleeved on the surface of the guide rod.

Preferably, a positioning support block is fixedly mounted on the surface of one side of the positioning seat, a rebound groove is formed in the positioning seat, and the guide rod is movably embedded in the rebound groove.

Preferably, the lower surface of stopper is close to the border position and has seted up the arc spout, the inside fixed mounting of arc spout has the arc slide bar, the surface cover of arc slide bar is equipped with reset spring.

Preferably, the surface at the arc slide bar is established to arc spacing sleeve piece cover, reset spring's one end is connected with the one end of arc spout, reset spring's the other end is connected with arc spacing sleeve piece, return spring one end is connected with the resilience groove, return spring's the other end and backstop piece are connected.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up the chamber door, the stopper, the positioning seat, the mode that setting element and arm-tie mutually supported, in 180 in chamber door upset, utilize the arm-tie with the front end pulling of setting element to the positioning seat, return spring can be extruded by the backstop piece in this in-process, 180 backs when the chamber door overturns, the external force of pulling the arm-tie is removed to the pine, return spring is owing to having lost extruded external force, just can promote the setting element and remove the playback site, when the setting element kick-backs to the normal position, the position sleeve that the rear end of reference column passed the chamber door inlays and establishes in the location tray, alright fix the chamber door after the upset like this with to the upset, avoid the chamber door to overturn backward when need not closing and influence the operation personnel, after the operation personnel leave the control box of opening temporarily, because the arc spacing sleeve piece of the in-process chamber door can extrude the reset spring of stopper at the upset, when the pulling arm-tie once more, the reference column can be taken out from the position sleeve of chamber door once more, reset spring just can promote the upset playback position of chamber door this moment, and the reset spring has thrust to the arc spacing sleeve piece of opening the chamber door all the thrust all the arc all the time, thus alright time, make alright before the operation personnel open the chamber door and close the chamber door temporarily.

Drawings

Fig. 1 is an overall structure diagram of a control box with a box door reset of the utility model;

FIG. 2 is a partially enlarged view of the door of the control box with door reset of the present invention;

fig. 3 is a schematic view of the utility model showing the disassembly of the positioning seat and the positioning member of the control box with the box door reset;

fig. 4 is the utility model relates to a from stopper local section view of control box of taking chamber door to reset.

In the figure: 1. a box body; 2. a ceiling; 3. a box door; 301. turning over the sleeve; 302. an arc-shaped limiting sleeve block; 303. a positioning sleeve; 4. a limiting block; 401. an arc-shaped chute; 402. an arc-shaped sliding rod; 403. a return spring; 5. positioning seats; 501. positioning a supporting block; 502. a rebound groove; 6. a positioning member; 601. a positioning column; 602. a guide bar; 603. a stop block; 604. a return spring; 7. and (5) pulling the plate.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-4, a control box with a box door reset function comprises a box body 1 and a box door 3, wherein a ceiling 2 is fixedly installed on the upper surface of the box body 1, the box door 3 is movably installed on the front surface of the box body 1, limit blocks 4 are fixedly installed on the front surface of the box body 1 close to the upper side and the lower side of one side, positioning seats 5 are fixedly installed on the surface of one side of the box body 1 close to the upper side and the lower side of the front end, positioning pieces 6 are movably embedded on the front surface of each positioning seat 5, and pull plates 7 are fixedly installed between the positioning pieces 6.

The turning sleeve 301 is fixedly arranged on the surface of one side of the box door 3 close to the upper part and the lower part, the arc-shaped limiting sleeve block 302 is fixedly arranged on the upper surface of the box door 3 close to one side, the positioning sleeve 303 is fixedly arranged on the lower surface of the arc-shaped limiting sleeve block 302, the box door 3 is movably connected with the box body 1 through the turning sleeve 301, and the positioning sleeve 303 is matched with the positioning piece 6 to fix the box door 3 which is opened in a turning way; a positioning column 601 is fixedly arranged on one side surface of the positioning piece 6 close to the front end, a guide rod 602 is fixedly arranged on one side surface of the positioning piece 6 close to the rear end, a stop block 603 is fixedly arranged on the rear end surface of the guide rod 602, a return spring 604 is sleeved on the surface of the guide rod 602, and the positioning column 601 can be prompted to be embedded in the positioning support block 501 by the return spring 604; a positioning support block 501 is fixedly installed on the surface of one side of the positioning seat 5, a rebound groove 502 is formed in the positioning seat 5, the guide rod 602 is movably embedded in the rebound groove 502, and the stop block 603 can prevent the guide rod 602 from being separated from the rebound groove 502; an arc-shaped sliding groove 401 is formed in the position, close to the edge, of the lower surface of the limiting block 4, an arc-shaped sliding rod 402 is fixedly installed inside the arc-shaped sliding groove 401, a return spring 403 is sleeved on the surface of the arc-shaped sliding rod 402, and the arc-shaped sliding rod 402 can assist the arc-shaped limiting sleeve block 302 to stably move; the arc-shaped limit sleeve block 302 is sleeved on the surface of the arc-shaped sliding rod 402, one end of the reset spring 403 is connected with one end of the arc-shaped sliding groove 401, the other end of the reset spring 403 is connected with the arc-shaped limit sleeve block 302, one end of the reset spring 604 is connected with the rebound groove 502, and the other end of the reset spring 604 is connected with the stop block 603.

It should be noted that, the utility model relates to a from control box of taking chamber door reset, when using, in 3 upset 180 of chamber door, utilize arm-tie 7 with setting element 6 to the front end pulling of positioning seat 5, return spring 604 can be extruded by backstop block 603 in this process, after 3 upset 180 of chamber door, loose the external force that pulls arm-tie 7, return spring 604 is owing to lost extruded external force, just can promote setting element 6 and remove the home position, when setting element 6 kick-backs to the home position, the rear end of reference column 601 passes the position sleeve 303 of chamber door 3 and inlays and establish in location tray 501, alright so with fix chamber door 3 after the upset, avoid chamber door 3 to overturn backward when need not closing and influence the operation personnel, when the operation personnel leave the control box of opening temporarily, because chamber door 3 can extrude stop block 4 return spring 403 at the in-process arc stop sleeve block 302 that the upset was opened, when pulling arm-tie 7 once more, reference column 601 can be taken out from 3's position sleeve 303, just can promote 3 and the return spring 403 before the upset 3 and the thrust spring 3 makes the chamber door open the temporary stop sleeve 3 and close the chamber door 3 all the door and the temporary stop sleeve 3 and close the door.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a from control box of taking chamber door to reset which characterized in that: including box (1) and chamber door (3), the last fixed surface of box (1) installs ceiling (2), the front surface movable mounting of box (1) has chamber door (3), the front surface of box (1) is close to one side top and below fixed mounting has stopper (4), a side surface of box (1) is close to front end top and below fixed mounting has positioning seat (5), the front surface activity of positioning seat (5) inlays and is equipped with setting element (6), fixed mounting has arm-tie (7) between setting element (6).

2. The control box with box door reset function according to claim 1, wherein: a side surface of chamber door (3) is close to top and below fixed mounting has turnover cover (301), the upper surface of chamber door (3) is close to one side fixed mounting has arc stop collar piece (302), the lower fixed surface of arc stop collar piece (302) installs position sleeve (303), chamber door (3) are through turnover cover (301) and box (1) swing joint.

3. The control box with box door reset function according to claim 2, wherein: a side surface of setting element (6) is close to front end fixed mounting has reference column (601), a side surface of setting element (6) is close to rear end fixed mounting has guide arm (602), the rear end face fixed mounting of guide arm (602) has backstop piece (603), the surface cover of guide arm (602) is equipped with return spring (604).

4. The control box with box door reset function according to claim 3, wherein: the positioning device is characterized in that a positioning supporting block (501) is fixedly mounted on the surface of one side of the positioning seat (5), a rebound groove (502) is formed in the positioning seat (5), and the guide rod (602) is movably embedded in the rebound groove (502).

5. The control box of claim 4, wherein the control box is capable of being reset from a box door, and the control box comprises: arc spout (401) have been seted up to the lower surface of stopper (4) near border position, the inside fixed mounting of arc spout (401) has arc slide bar (402), the surface cover of arc slide bar (402) is equipped with reset spring (403).

6. The control box with box door reset function according to claim 5, wherein: the surface at arc slide bar (402) is established to arc stop collar piece (302) cover, the one end and the one end of arc spout (401) of reset spring (403) are connected, the other end and the arc stop collar piece (302) of reset spring (403) are connected, return spring (604) one end is connected with rebound groove (502), the other end and backstop piece (603) of return spring (604) are connected.