CN217182701U

CN217182701U - Block terminal convenient to overhaul and circuit is changed

Info

Publication number: CN217182701U
Application number: CN202220511773.6U
Authority: CN
Inventors: 刘亮; 袁银华
Original assignee: Hubei Liangyuan Electric Power Energy Co ltd
Current assignee: Hubei Liangyuan Electric Power Energy Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-12
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a distribution box convenient for maintenance and line replacement, which comprises a box body, wherein the inner wall of the box body is provided with a mounting plate, the front end surface of the mounting plate is provided with a guide rail, the guide rail is provided with a fixing mechanism, and the bottom of the inner cavity of the box body is provided with a moving mechanism; the utility model relates to a block terminal technical field. This block terminal convenient to overhaul and circuit change, through rotating the knob, the knob drives the threaded rod and rotates, the rotation of threaded rod can drive the slider and be located the spout and slide forward, thereby it removes to the front end to drive the mounting panel through the slider, thereby remove the electrical equipment on mounting panel surface to the position of convenient operation maintenance, thereby can push away the mounting panel that is located the block terminal depths department of case, be convenient for operate the maintenance to the electrical equipment on the mounting panel, the further convenience of electrical equipment operation and maintenance on the mounting panel has been improved.

Description

Block terminal convenient to overhaul and circuit is changed

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal convenient to overhaul and circuit change.

Background

The distribution box is formed by assembling switch equipment, measuring instruments, protection circuits and auxiliary equipment in a separate or semi-closed metal cabinet according to the electrical wiring requirement, and the distribution box plays an increasingly important role in daily life.

Most of the existing distribution boxes are composed of boxes, various electrical equipment is mostly fixed in the deep of the boxes through mounting plates, and when the electrical equipment needs to be operated and maintained, the electrical equipment in the deep is not easy to push to the opening of the boxes.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a block terminal convenient to overhaul and circuit are changed has solved current block terminal, and various electrical equipment mostly fix the depths at the box through the mounting panel, when needs are operated electrical equipment and are maintained, are difficult for pushing away the electrical equipment who is located the depths to the problem of box opening part.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a distribution box convenient for maintenance and line replacement comprises a box body, wherein an installation plate is arranged on the inner wall of the box body, a guide rail is arranged on the front end surface of the installation plate, a fixing mechanism is arranged on the guide rail, and a moving mechanism is arranged at the bottom of an inner cavity of the box body; the moving mechanism comprises a fixed block fixedly installed at the bottom of the inner cavity of the box body, a sliding groove is formed in the upper end of the fixed block, a threaded rod is connected to the sliding groove in a rotating mode through a bearing, a sliding block is connected to the threaded rod in a threaded mode, the sliding block is located in the sliding groove and connected with the fixed block in a sliding mode, and one end of the threaded rod penetrates through the fixed block and a knob fixedly connected with the threaded rod.

Preferably, one side of the front end surface of the box body is rotatably connected with a box door, and the box door and the box body are provided with mutually-matched lock catches.

Preferably, a display is arranged on one side surface of the box body, and a control switch is arranged at the bottom of the display.

Preferably, the top of the inner cavity of the box body is fixedly connected with symmetrical positioning rods, and the top of the mounting plate is in sliding connection with the symmetrical positioning rods.

Preferably, the mounting plate bottom is provided with a sliding groove matched with the fixing block, and the top of the sliding block is fixedly connected with the top wall of the sliding groove at the bottom end of the mounting plate.

Preferably, fixed establishment is including setting up the mount at the guide rail, the top sliding connection of mount has the joint piece, be provided with the electric wire between joint piece and the mount, and the one end of electric wire is located between joint piece and the mount, the one end of joint piece is provided with fixing bolt, fixing bolt is connected fixedly to mount, joint piece and electric wire.

Advantageous effects

The utility model provides a block terminal convenient to overhaul and circuit change. Compared with the prior art, the method has the following beneficial effects:

(1) this block terminal convenient to overhaul and circuit change, through rotating the knob, the knob drives the threaded rod and rotates, the rotation of threaded rod can drive the slider and be located the spout and slide forward, thereby it removes to the front end to drive the mounting panel through the slider, thereby remove the electrical equipment on mounting panel surface to the position of convenient to operate and overhaul, thereby can push away the mounting panel that is located the block terminal depths to case mouthful department, be convenient for operate the maintenance to the electrical equipment on the mounting panel, the convenience of electrical equipment operation and maintenance on the mounting panel has further been improved.

(2) This block terminal convenient to overhaul and circuit change through not hard up fixing bolt, separates joint piece and mount, again with the electric wire take out with trade can, can carry out quick change to the electric wire that breaks down through the fixed establishment that sets up to the connection of whole circuit is more firm, safe and reliable makes things convenient for people's use.

Drawings

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

FIG. 2 is a sectional view of the structure of the middle box body of the present invention;

fig. 3 is a schematic structural view of the moving mechanism of the present invention;

fig. 4 is a schematic structural diagram of the middle fixing mechanism of the present invention.

In the figure: 1. a box body; 2. mounting a plate; 3. a guide rail; 4. a fixing mechanism; 5. a moving mechanism; 6. positioning a rod; 101. a box door; 102. a display; 103. a control switch; 401. a fixed mount; 402. a card connecting sheet; 403. fixing the bolt; 404. an electric wire; 501. a fixed block; 502. a chute; 503. a threaded rod; 504. a slider; 505. a knob.

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. 1-4, the present invention provides a technical solution: a distribution box convenient for maintenance and line replacement comprises a box body 1, wherein an installation plate 2 is arranged on the inner wall of the box body 1, a guide rail 3 is arranged on the front end surface of the installation plate 2, a fixing mechanism 4 is arranged on the guide rail 3, and a moving mechanism 5 is arranged at the bottom of an inner cavity of the box body 1; the moving mechanism 5 comprises a fixed block 501 fixedly arranged at the bottom of the inner cavity of the box body 1, the upper end of the fixed block 501 is provided with a sliding chute 502, the sliding chute 502 is rotatably connected with a threaded rod 503 through a bearing, the threaded rod 503 is in threaded connection with a sliding block 504, the sliding block 504 is positioned in the sliding chute 502 and is in sliding connection with the fixed block 501, one end of the threaded rod 503 penetrates through the fixed block 501 and is fixedly connected with a knob 505, by rotating the knob 505, the knob 505 drives the threaded rod 503 to rotate, the rotation of the threaded rod 503 can drive the sliding block 504 to slide forward in the sliding groove 502, thereby driving the mounting plate 2 to move towards the front end through the sliding block 504, thereby moving the electrical equipment on the surface of the mounting plate 2 to a position convenient for operation and maintenance, therefore, the mounting plate 2 positioned in the deep position of the distribution box can be pushed to the box opening, so that the electrical equipment on the mounting plate 2 can be conveniently operated and maintained, and the convenience for operating and maintaining the electrical equipment on the mounting plate 2 is further improved; a box door 101 is rotatably connected to one side of the front end surface of the box body 1, and mutually matched lock catches are arranged on the box door 101 and the box body 1; a display 102 is arranged on one side surface of the box body 1, and a control switch 103 is arranged at the bottom of the display 102; the top of the inner cavity of the box body 1 is fixedly connected with symmetrical positioning rods 6, and the top of the mounting plate 2 is in sliding connection with the symmetrical positioning rods 6; the bottom end of the mounting plate 2 is provided with a sliding groove matched with the fixed block 501, the top of the sliding block 504 is fixedly connected with the top wall of the sliding groove at the bottom end of the mounting plate 2, and electrical equipment is arranged on the mounting plate 2; fixing mechanism 4 is including setting up mount 401 at guide rail 3, the top sliding connection of mount 401 has joint piece 402, be provided with electric wire 404 between joint piece 402 and the mount 401, and the one end of electric wire 404 is located between joint piece 402 and mount 401, the one end of joint piece 402 is provided with fixing bolt 403, fixing bolt 403 is to mount 401, joint piece 402 is connected fixedly with electric wire 404, through not hard up fixing bolt 403, separate joint piece 402 and mount 401, it can with trading with the electric wire 404 to take out again, fixing mechanism 4 through the setting can carry out quick change to the electric wire 404 that breaks down, and the connection of whole circuit is more firm, safety and reliability, make things convenient for people's use.

And those not described in detail in this specification are well within the skill of those in the art.

When the interior of the distribution box needs to be overhauled, the knob 505 is rotated to drive the threaded rod 503 to rotate, the rotation of the threaded rod 503 can drive the sliding block 504 to slide forwards in the sliding groove 502, so that the mounting plate 2 is driven to move forwards through the sliding block 504, and the electrical equipment on the surface of the mounting plate 2 is moved to a position convenient for operation and maintenance, so that the mounting plate 2 in the deep part of the distribution box can be pushed to a box opening, the electrical equipment on the mounting plate 2 can be operated and maintained, the convenience for operation and maintenance of the electrical equipment on the mounting plate 2 is further improved, when a line needs to be replaced, the clamping sheet 402 is separated from the fixing frame 401 by loosening the fixing bolt 403, then the electric wire 404 is taken out to replace, the failed electric wire 404 can be quickly replaced through the arranged fixing mechanism 4, and the connection of the whole line is firmer, the distribution box is safe and reliable, is convenient for people to use, and has the working principle of the distribution box convenient to overhaul and replace lines.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 block terminal convenient to overhaul and circuit change, includes box (1), its characterized in that: the inner wall of the box body (1) is provided with a mounting plate (2), the front end surface of the mounting plate (2) is provided with a guide rail (3), the guide rail (3) is provided with a fixing mechanism (4), and the bottom of the inner cavity of the box body (1) is provided with a moving mechanism (5);

moving mechanism (5) are including fixed block (501) of fixed mounting in box (1) inner chamber bottom, spout (502) have been seted up to the upper end of fixed block (501), it is connected with threaded rod (503) to rotate through the bearing in spout (502), threaded connection has slider (504) on threaded rod (503), slider (504) be located spout (502) and with fixed block (501) sliding connection, fixed block (501) and fixedly connected with knob (505) are run through to the one end of threaded rod (503).

2. The distribution box convenient to overhaul and replace lines of claim 1, comprising: one side of the front end surface of the box body (1) is rotatably connected with a box door (101), and lock catches which are mutually matched are arranged on the box door (101) and the box body (1).

3. The distribution box convenient to overhaul and replace lines of claim 1, comprising: a display (102) is arranged on the surface of one side of the box body (1), and a control switch (103) is arranged at the bottom of the display (102).

4. The distribution box convenient to overhaul and replace lines of claim 1, comprising: the top of the inner cavity of the box body (1) is fixedly connected with symmetrical positioning rods (6), and the top of the mounting plate (2) is in sliding connection with the symmetrical positioning rods (6).

5. The distribution box convenient to overhaul and replace lines of claim 1, comprising: the mounting panel (2) bottom is seted up with fixed block (501) mutual adaptation's sliding tray, the top of slider (504) and the roof fixed connection of mounting panel (2) bottom sliding tray.

6. The distribution box convenient to overhaul and replace lines of claim 1, comprising: fixing mechanism (4) is including setting up mount (401) in guide rail (3), the top sliding connection of mount (401) has joint piece (402), be provided with electric wire (404) between joint piece (402) and mount (401), and the one end of electric wire (404) is located between joint piece (402) and mount (401), the one end of joint piece (402) is provided with fixing bolt (403), fixing bolt (403) are connected fixedly mount (401), joint piece (402) and electric wire (404).