CN215119712U - Block terminal convenient to maintain - Google Patents

Abstract

The utility model discloses a distribution box convenient for maintenance, which comprises a cabinet body, wherein two side walls of the cabinet body are both of a double-layer structure and comprise an outer layer and an inner layer, a containing cavity with an opening at the front end is arranged between the outer layer and the inner layer, the two side walls are both of a frame structure with a square opening, and a side baffle for sealing the square opening is installed in each containing cavity in a sliding and detachable way; the side shield inboard can be dismantled and be connected with L type fixed block, be provided with the connecting block on the cabinet body, the one end of fixed connection screw rod on the connecting block, the screw rod other end pass L type fixed block and sliding connection, and the position threaded connection who passes has the nut, and the position that is located between L type fixed block and the connecting block has cup jointed the spring. This application sets up square opening with both sides wall and seals through detachable side shield, when needs maintenance, can make things convenient for, swiftly dismantle the side shield get off to the follow side is to the inside damaged part maintenance, excellent in use effect.

Description

Block terminal convenient to maintain

Technical Field

The utility model relates to an electrical equipment technical field especially relates to a block terminal convenient to maintain.

Background

The distribution box is common electrical equipment, utilizes its distribution electric energy that can be reasonable, conveniently to the operation of opening and shutting of circuit, has higher safety protection level moreover, can audio-visual display circuit's on-state.

During use of the distribution box, damage to the internal electrical components inevitably occurs. When a fault occurs, maintenance personnel need to maintain the distribution box. The block terminal of current use, its cabinet body are welded structure usually, when the maintenance block terminal, can only be open the door body, go inside electrical component from door body one side and maintain, because inside electrical component is more, good many parts installation is in the inboard, after these parts break down, the maintenance is wasted time and energy, efficiency is lower, seriously influences user's use.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model aims at providing a block terminal convenient to maintain.

In order to realize the purpose of the utility model, the utility model provides a distribution box convenient for maintenance, which comprises a cabinet body, wherein the two side walls of the cabinet body are of a double-layer structure and comprise an outer layer and an inner layer, a containing cavity with an opening at the front end is arranged between the outer layer and the inner layer, the two side walls are of a frame structure with a square opening,

a side baffle plate used for sealing the square opening is slidably and detachably connected and installed in each accommodating cavity;

the side shield inboard can be dismantled and be connected with L type fixed block, be provided with the connecting block on the cabinet body, the one end of fixed connection screw rod on the connecting block, the screw rod other end pass L type fixed block and sliding connection, and the position threaded connection who passes has the nut, and the position that is located between L type fixed block and the connecting block has cup jointed the spring.

The L-shaped fixing block is connected with the side baffle through a locking bolt.

Wherein, still including the door body, the door body is connected with cabinet body one side is articulated, be provided with moisture absorption mechanism on the door body, moisture absorption mechanism is including fixing the box body on the door body, box body upper end opening, two wall upper portions are equallyd divide around it and do not set up the slip hole that a position corresponds, slip apron lid close on the box body upper end and with slip hole sliding connection, be provided with the ear piece on the slip apron, the ear piece is provided with the screw hole, be provided with servo motor on the door body, servo motor's output shaft has the lead screw, the lead screw passes screw hole and threaded connection.

Wherein the content of the first and second substances,

the cabinet body is provided with a travel switch.

Wherein the content of the first and second substances,

the cabinet body terminal surface includes fixed part and can dismantle the portion, can dismantle the portion and be connected with the fixed part through the mounting.

Wherein the content of the first and second substances,

can dismantle the portion both sides and be provided with the direction lug, be provided with the direction spout on the cabinet body of relevant position, direction lug and the direction spout sliding connection of corresponding side, be provided with first arc wall in the portion of can dismantling, be provided with the second arc wall that the position corresponds on the fixed part, first arc wall and second arc wall cooperate and use to constitute the line hole.

Compared with the prior art, the beneficial effects of the utility model are that, this application sets up square opening with the both sides wall and seals through the detachable side shield, when needs maintenance, can make things convenient for, swiftly dismantle the side shield get off to the damaged part of internal part is maintained to the edgewise, excellent in use effect is convenient for popularize and use in the industry.

Drawings

FIG. 1 is a schematic structural diagram of example 1 of the present application;

FIG. 2 is a schematic structural view of a lock mechanism in embodiment 1 of the present application;

FIG. 3 is a schematic structural diagram of embodiment 2 of the present application;

FIG. 4 is a schematic structural view of a moisture absorption mechanism in embodiment 2 of the present application;

in the figure, a side baffle 1, a first enlarged part 2, a detachable part 3, a wire passing hole 4, a cabinet body 5, an L-shaped fixed block 21, a connecting block 22, a spring 23, a screw rod 24, a locking bolt 25, a travel switch 6, a door body 7, a servo motor 8, a sliding cover body 9 and a box body 10.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in figures 1-2 of the drawings,

the embodiment of the utility model discloses a distribution box convenient for maintenance, which comprises a box body 5, wherein two side walls of the box body 5 are both of a double-layer structure and comprise an outer layer and an inner layer, a containing cavity with an opening at the front end is arranged between the outer layer and the inner layer, two side walls are both of a frame-shaped structure with a square opening,

a side baffle 1 for closing the square opening is slidably and detachably inserted into each accommodating cavity;

the side shield 1 inboard can be dismantled and be connected with L type fixed block 21, be provided with connecting block 22 on the cabinet body 5, the one end of fixed connection screw rod 24 on the connecting block 22, the screw rod 24 other end pass L type fixed block 21 and sliding connection, and the position threaded connection who passes has the nut, and the position that is located between L type fixed block 21 and the connecting block 22 has cup jointed spring 23.

The L-shaped fixing block 21 and the connecting block 22 are locked with the cabinet body through the adjusting nut.

This application sets up square opening with both sides wall and seals through detachable side shield 1, when needs are maintained, can make things convenient for, swiftly dismantle side shield 1 get off to the follow side is to the internal damage part maintain, excellent in use effect is convenient for popularize and use in the industry.

In a preferred embodiment, the cabinet 5 comprises a fixed part and a detachable part 3 at the end face, and the detachable part 3 is connected with the fixed part through a fixing part.

Can dismantle 3 both sides of portion and be provided with guide projection, be provided with the direction spout on the cabinet body 5 of relevant position, guide projection and the direction spout sliding connection of corresponding side, be provided with first arc wall on the portion of can dismantling 3, be provided with the second arc wall that the position corresponds on the fixed part, first arc wall and second arc wall cooperate and use to constitute and cross line hole 4.

When the installation, need wear the cable from crossing wire hole 4, the operation is inconvenient, and this application is provided with two part structures with the solid bottom, can conveniently install the back with the cable earlier, will dismantle portion 3 again and connect, during follow-up maintenance, also can dismantle. The detachable part 3 and the fixed part can be connected and fixed through a long bolt, and the long bolt penetrates through the detachable part 3 and is in threaded connection with the fixed part.

In addition, the L-shaped fixing block 21 can be connected with the side baffle 1 through a locking bolt 25.

Example 2

As shown in figures 3-4 of the drawings,

the block terminal convenient to maintain that this embodiment provided still includes a body 7, the body 7 is connected with cabinet 5 one side is articulated, be provided with moisture absorption mechanism on the body 7, moisture absorption mechanism is including fixing the box body 10 on the body 7, 10 upper end openings of box body, two wall upper portions are equallyd divide around it and do not set up the slip hole that a position corresponds, and 9 lids of sliding cover close at 10 upper ends of box body and with slip hole sliding connection, be provided with the ear piece on the sliding cover board 9, the ear piece is provided with the screw hole, be provided with servo motor 8 on the body 7, servo motor 8's output shaft has the lead screw, the lead screw passes screw hole and threaded connection.

In a preferred embodiment, the cabinet body 5 is provided with a travel switch 6, when the door body 7 is closed, the contact of the travel switch 6 is pressed, when the door body 7 is opened, the contact of the travel switch 6 is loosened, after a signal is obtained, the servo motor 8 is controlled to cover the sliding cover plate 9, when the door body 7 is closed, the contact of the travel switch 6 is pressed, after the signal is obtained, the sliding cover plate 9 is controlled to be opened, the box body 10 is filled with a moisture absorption agent, and after the signal is opened, the moisture absorption agent can absorb moisture in the cabinet body 5, so that the electronic component is prevented from being wetted, and the service life is prevented from being affected.

The technical means not described in detail in the present application are known techniques.

It should be noted that, a control module may be disposed in the cabinet 5, and the control module is in the prior art and will not be described in detail here.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A distribution box convenient to maintain is characterized by comprising a box body, wherein two side walls of the box body are of a double-layer structure and comprise an outer layer and an inner layer, a containing cavity with an opening at the front end is arranged between the outer layer and the inner layer, the two side walls are of a frame structure with a square opening,

a side baffle plate used for sealing the square opening is slidably and detachably connected and installed in each accommodating cavity;

the side shield inboard can be dismantled and be connected with L type fixed block, be provided with the connecting block on the cabinet body, the one end of fixed connection screw rod on the connecting block, the screw rod other end pass L type fixed block and sliding connection, and the position threaded connection who passes has the nut, and the position that is located between L type fixed block and the connecting block has cup jointed the spring.

2. The distribution box convenient to maintain of claim 1, wherein the L-shaped fixing block is connected with the side baffle through a locking bolt.

3. The distribution box convenient to maintain according to claim 1, further comprising a door body, the door body is hinged to one side of the cabinet body, the door body is provided with a moisture absorption mechanism, the moisture absorption mechanism comprises a box body fixed on the door body, the upper end of the box body is opened, the upper parts of the front wall and the rear wall of the box body are respectively provided with a sliding hole corresponding to one position, a sliding cover plate covers the upper end of the box body and is in sliding connection with the sliding hole, an ear block is arranged on the sliding cover plate, a threaded hole is formed in the ear block, a servo motor is arranged on the door body, an output shaft of the servo motor is connected with a lead screw, and the lead screw penetrates through the threaded hole and the threaded connection.

4. An easy to maintain electrical distribution box according to claim 3,

the cabinet body is provided with a travel switch.

5. The distribution box of claim 1, wherein the panel comprises a plurality of panels,

the cabinet body terminal surface includes fixed part and can dismantle the portion, can dismantle the portion and be connected with the fixed part through the mounting.

6. An easy to maintain electrical distribution box according to claim 5,

can dismantle the portion both sides and be provided with the direction lug, be provided with the direction spout on the cabinet body of relevant position, direction lug and the direction spout sliding connection of corresponding side, be provided with first arc wall in the portion of can dismantling, be provided with the second arc wall that the position corresponds on the fixed part, first arc wall and second arc wall cooperate and use to constitute the line hole.

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