CN218236987U - Control box convenient to maintenance - Google Patents

Abstract

The utility model discloses a control box convenient to maintenance relates to control box technical field, the power distribution box comprises a box body, there is the door plant in the left side of box through hinge connection, the inside middle upper and lower side of box is equipped with locking mechanism, and locking mechanism's the place ahead is equipped with the backup pad, and the middle part upper and lower extreme of backup pad is equipped with perpendicular strip hole, and perpendicular strip hole cover is equipped with the connecting rod at locking mechanism's front end, the both sides of backup pad, and the both ends at the rear of box and backup pad are connected respectively to connecting rod both ends head. The utility model discloses a two segmentation connecting rods of design make the backup pad can follow the box and take out, and locking mechanism can be quick takes off the backup pad, and is efficient, convenient operation, and tight spring in top and round platform can advance line location and absorbing effect, and peg and hanging hole are alternative, can use according to actual conditions, the further convenience that has improved follow-up maintenance of global design.

Description

Control box convenient to maintenance

Technical Field

The utility model relates to a control box field specifically is the control box of maintenance for convenient.

Background

The electric cabinet comprises one or more low-voltage switch devices and control, measurement, signal, protection, adjustment and other devices related to the low-voltage switch devices, is used for power supply systems in industrial equipment control, market office and other occasions, internally installs various control electrical components, and subsequently needs technical personnel to maintain or repair the electric cabinet, for example, the patent CN215582253U solves the problem of subsequent maintenance and repair, aims to facilitate the taking out of a mounting plate, and the technical personnel of our company also provides a control cabinet convenient to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control box convenient to maintenance to provide the problem of the convenient operation nature of further improvement maintenance in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: control box convenient to maintenance, the power distribution box comprises a box body, there is the door plant in the left side of box through hinge connection, the below-mounting is equipped with locking mechanism about the inside of box, and locking mechanism's the place ahead is equipped with the backup pad, and the lower extreme is equipped with the vertical retort hole about the middle part of backup pad, and the vertical retort hole box is at locking mechanism's front end, and the both sides of backup pad are equipped with the connecting rod, and connecting rod both ends head is connected respectively at the rear of box and the both ends of backup pad.

Further: the connecting rod is of two-section type, the middle of the connecting rod is movably connected through a rivet, the rear of the connecting rod is connected with the inside of the box body through an ear plate, and the front end of the connecting rod is connected with the two sides of the supporting plate through rivets.

Further: the locking mechanism comprises a locking column and a knob, the locking column is fixed inside the box body, the front end of the locking column is provided with a bolt, and the knob is in threaded connection with the bolt.

Preferably: four angle points in the rear of the supporting plate are provided with round tables, opposite surfaces of the round tables are provided with tightening springs, the middle of each tightening spring can be inserted into the lower portion of each round table, the roots of the tightening springs are fixed on the box body, hanging nails are arranged at the upper ends in the rear of the supporting plate, hanging holes are formed in the upper ends in the front of the box body, and the hanging holes can be matched with the hanging nails.

Preferably: the front end of backup pad distributes and is fixed with the card rail, and the bilateral symmetry of card rail is equipped with the handle, and the handle is fixed in the backup pad.

Preferably: an observation window is arranged above the middle of the door plate, and a box lock is arranged on the right side of the door plate.

Preferably: and a line pipe is arranged below the outer part of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two segmentation connecting rods of design make the backup pad can follow the box and take out, and locking mechanism can be quick takes off the backup pad, and is efficient, convenient operation, and tight spring in top and round platform can advance line location and absorbing effect, and peg and hanging hole are alternative, can use according to actual conditions, the further convenient alternative that has improved follow-up maintenance of global design.

Drawings

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

FIG. 2 is a front view of the door without the door panel;

FIG. 3 isbase:Sub>A schematic sectional view A-A;

FIG. 4 is an enlarged view of B;

FIG. 5 is an enlarged view at C;

FIG. 6 is an enlarged schematic view at D;

FIG. 7 is a state diagram of the present invention;

fig. 8 is an enlarged schematic view at F.

In the figure: 1. the device comprises a box body, 2, a door plate, 3, a supporting plate, 4, a clamping rail, 5, a locking mechanism, 6, a vertical bar hole, 7, a line pipe, 8, a connecting rod, 9, a fixing hole, 10, a jacking spring, 11, a circular table, 12, an ear plate, 13, a hanging nail, 14, a handle, 15, a hanging hole, 16, a locking column, 17 and a knob.

Detailed Description

The present invention will be described below based on embodiments with reference to the attached drawings in the embodiments of the present invention, but it should be noted that the present invention is not limited to these embodiments, and some specific details are described in detail below in the detailed description of the present invention, however, those skilled in the art can fully understand the present invention for the parts not described in detail.

Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.

Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".

Referring to fig. 1 to 8, the present invention provides a technical solution: including box 1, there is door plant 2 on the left side of box 1 through hinge connection, the inside of box 1 is middle to be equipped with locking mechanism 5 from top to bottom, and locking mechanism 5 the place ahead is equipped with backup pad 3, and the lower extreme is equipped with vertical bar hole 6 on the middle part of backup pad 3, and vertical bar hole 6 covers is equipped with connecting rod 8 in locking mechanism 5's front end, and the both sides of backup pad 3 are equipped with, and connecting rod both ends head is connected respectively at the both ends of box 1's rear and backup pad 3.

The connecting rod 8 is of a two-section type, the middle of the connecting rod is movably connected through a rivet, the rear of the connecting rod is connected with the inside of the box body 1 through an ear plate 12, the front end of the connecting rod is connected with the two sides of the supporting plate 3 through rivets, and the connecting rod 8 can be folded in the middle and can be extended and contracted as shown in the attached drawing 5.

The locking mechanism 5 comprises a locking column 16 and a knob 17, the locking column 16 is fixed inside the box body 1, the front end of the locking column 16 is provided with a bolt, the knob 17 is in threaded connection with the bolt, the knob 17 is positioned in front of the vertical bar hole 6 and penetrates through the vertical bar hole 6 in a spiral mode, and the supporting plate 3 can be taken out by rotating the knob 17.

Four corner points in the rear of the supporting plate 3 are provided with round tables 11, opposite surfaces of the round tables 11 are provided with tightening springs 10, the lower portions of the round tables 11 can be inserted into the middles of the tightening springs 10, the roots of the tightening springs 10 are fixed on the box body 1, the upper ends in the rear of the supporting plate 3 are provided with hanging nails 13, the upper ends in the front of the box body 1 are provided with hanging holes 15, and the hanging holes 15 and the hanging nails 13 can be matched with each other.

The front end of backup pad 3 distributes and is fixed with card rail 4, and the bilateral symmetry of card rail 4 is equipped with handle 14, and handle 14 is fixed in backup pad 3.

The middle upper side of the door panel 2 is provided with an observation window, and the right side of the door panel 2 is provided with a box lock.

Spool 7 is equipped with in the outside below of box 1, and wire after the arrangement passes spool 7, and quantity has at least one, can increase according to actual conditions.

In use the utility model discloses the time, card rail 4 passes through the screw fixation on backup pad 3, locking mechanism 5's below is passed through bolt and nut and is fixed inside box 1, install various electrical components on the card rail 4, when needs maintenance, need rotate into vertical state with the knob 17 of locking mechanism 5 top from the horizontal state, then utilize handle 14 to take out backup pad 3 can (as the state shown in fig. 7), can conveniently observe operations such as detection and maintenance, another kind of mode is exactly to pass hanging hole 15 through peg 13 in addition, hang backup pad 3 at the front end of box 1 and detect, the effect of connecting rod 8 prevents to drop, be equivalent to safe rope, through two segmentation collapsible shrink, whole operation is very simple quick, the purpose is exactly conveniently got and put backup pad 3, do not need to inspect in box 1 inner space, the outside field of vision is wide, the degree of freedom is high, top tight spring 10 and round platform 11 can play location and cushioning effect in the installation.

Although embodiments of this patent 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 to these embodiments without departing from the principles and spirit of this patent, and all insubstantial creations made based on this embodiment are to be considered legally protected against tampering or hacking of this patent.

Claims (7)

1. Control box convenient to maintenance, its characterized in that: including box (1), there is door plant (2) left side of box (1) through hinge connection, the inside of box (1) is middle to be equipped with locking mechanism (5) from top to bottom, and the place ahead of locking mechanism (5) is equipped with backup pad (3), and the lower extreme is equipped with vertical bar hole (6) on the middle part of backup pad (3), and vertical bar hole (6) cover is at the front end of locking mechanism (5), and the both sides of backup pad (3) are equipped with connecting rod (8), and the both ends head of connecting rod both ends is connected respectively at the rear of box (1) and the both ends of backup pad (3).

2. The control box of claim 1, wherein: the connecting rod (8) is of two-section type, the middle of the connecting rod is movably connected through a rivet, the rear of the connecting rod is connected with the inside of the box body (1) through an ear plate (12), and the front end of the connecting rod is also connected with the two sides of the supporting plate (3) through rivets.

3. The service-friendly control box of claim 1, wherein: locking mechanism (5) include locking post (16) and knob (17), the inside at box (1) is fixed in locking post (16), the front end of locking post (16) is the bolt, knob (17) and bolt threaded connection.

4. The control box of claim 1, wherein: four angle points in rear of backup pad (3) are equipped with round platform (11), and the opposite face of round platform (11) is equipped with top tension spring (10), and the centre of top tension spring (10) can be inserted to the below of round platform (11), the root of top tension spring (10) is fixed on box (1), and the rear upper end of backup pad (3) is equipped with peg (13), and box (1) the place ahead upper end is equipped with hanging hole (15), and hanging hole (15) can mutually support with peg (13).

5. The service-friendly control box of claim 1, wherein: the front end of the supporting plate (3) is fixedly provided with clamping rails (4), handles (14) are symmetrically arranged on two sides of each clamping rail (4), and the handles (14) are fixed on the supporting plate (3).

6. The control box of claim 1, wherein: an observation window is arranged above the middle upper part of the door plate (2), and a box lock is arranged on the right side of the door plate (2).

7. The control box of claim 1, wherein: a line pipe (7) is arranged below the outer part of the box body (1).

Images