CN213460686U

CN213460686U - Distribution box with L-shaped movable slide rail type mounting plate

Info

Publication number: CN213460686U
Application number: CN202022265088.3U
Authority: CN
Inventors: 宫金花; 李雪; 井长波; 宫庆智; 史卫臣
Original assignee: Qingdao Dazhi Meide Electric Co ltd
Current assignee: Qingdao Dazhi Meide Electric Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-15
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a block terminal technical field specifically is a block terminal with L type activity slide rail formula mounting panel, the front side rotation of box is connected with the chamber door, and the rear side of box is provided with the back plate, the inside of box is provided with the mounting panel, and the inside of box is located top position department and is fixed with the slide rail, the position department that the rear side of box corresponds the back plate sets up flutedly, and the inside of box is located below position department and is fixed with the spacing piece, the surface of chamber door is provided with the tool to lock, first screw hole has all been seted up to four edges of back plate. The utility model discloses simple structure, convenient operation has solved the unable condition of opening the back plate of current block terminal, when the block terminal overhauls, can select whether to open chamber door and back plate simultaneously according to actual conditions, makes maintenance work go on more smoothly, and the fixed of mounting panel is more simple and convenient, need not to use too many instruments, makes the dismouting more swift, and can guarantee the steadiness of installation.

Description

Distribution box with L-shaped movable slide rail type mounting plate

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with L type activity slide rail formula mounting panel.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

In the use process, if need overhaul the block terminal, can only open the chamber door, the back plate can not be dismantled, and the mounting panel dismouting is comparatively troublesome, makes maintenance work inconvenient go on, consequently, the technical personnel in the art provide a block terminal with L type activity slide rail formula mounting panel to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal with L type activity slide rail formula mounting panel to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with an L-shaped movable slide rail type mounting plate comprises a box body, wherein a box door is connected to the front side of the box body in a rotating mode, a rear plate is arranged on the rear side of the box body, the mounting plate is arranged inside the box body, a slide rail is fixed to the position, located above the interior of the box body, a groove is formed in the position, corresponding to the rear plate, of the rear side of the box body, a limiting block is fixed to the position, located below the interior of the box body, a lockset is arranged on the surface of the box door, first threaded holes are formed in four corners of the rear plate, the rear plate is connected with the box body through first bolts, a sliding block is fixed to the position, corresponding to the slide rail, above the mounting plate, a second fastening block is fixed to the position, corresponding to the first fastening block, located below the position, of one end of the slide rail is fixed, and a second threaded hole is formed in the surface of the fixing plate.

As a further aspect of the present invention, the first fastening block is a member made of a magnet material, and the second fastening block is a member made of an iron material.

As a further aspect of the present invention, the slide rail and the fixing plate are 90 ° included angles, and the slide rail and the fixing plate are disposed in the box body.

As a further scheme of the utility model, the size and the back plate size looks adaptation of recess, and the position department that the surface of recess corresponds first screw hole has seted up the third screw hole.

As a further aspect of the present invention, a fourth threaded hole is provided at a position corresponding to the second threaded hole on the surface of the mounting plate, and the mounting plate is connected to the fixing plate via a second bolt.

As a further aspect of the utility model, the longitudinal section semicircular structure of stopper, the spout has all been seted up to the position department of the surperficial corresponding stopper of mounting panel and second fastening block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient operation has solved the unable condition of opening the back plate of current block terminal, when the block terminal overhauls, can select whether to open chamber door and back plate simultaneously according to actual conditions, makes maintenance work go on more smoothly, and in addition, the fixed of mounting panel is more simple and convenient, need not to use too many instruments, makes the dismouting more swift, and can guarantee the steadiness of installation.

Drawings

FIG. 1 is a schematic structural view of a power distribution box with an L-shaped movable rail mounting plate;

FIG. 2 is a schematic structural view of a box section of a distribution box with an L-shaped movable rail mounting plate;

fig. 3 is a schematic structural diagram of a rear cabinet in a distribution box with an L-shaped movable slide rail type mounting plate.

In the figure: 1. a box body; 2. a box door; 3. a back plate; 4. mounting a plate; 5. a slide rail; 6. a groove; 7. a limiting block; 8. a fixing plate; 9. a first fastening block; 10. a first threaded hole; 11. a first bolt; 12. a second fastening block; 13. a second threaded hole; 14. a slider; 15. a lock device.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a distribution box with an L-shaped movable sliding rail type mounting plate comprises a box body 1, a box door 2 is rotatably connected to the front side of the box body 1, a back plate 3 is arranged at the back side of the box body 1, a mounting plate 4 is arranged inside the box body 1, a sliding rail 5 is fixed at the upper position inside the box body 1, a groove 6 is formed at the back side of the box body 1 corresponding to the back plate 3, a limiting block 7 is fixed at the lower position inside the box body 1, a lock 15 is arranged on the surface of the box door 2, first threaded holes 10 are formed at four corners of the back plate 3, the back plate 3 is connected with the box body 1 through first bolts 11, a sliding block 14 is fixed at the upper position of the mounting plate 4 corresponding to the sliding rail 5, and a second fastening block 12 is fixed at one side of the mounting plate 4 corresponding to the position of the first fastening block 9, a fixing plate 8 is fixed at a position below one end of the sliding rail 5, a first fastening block 9 is arranged at one end of the limiting block 7, a second threaded hole 13 is formed in the surface of the fixing plate 8, when the distribution box is overhauled, if the rear plate 3 needs to be opened, the first bolt 11 can be directly unscrewed, the rear plate 3 is taken down, the second bolt is unscrewed, the mounting plate 4 is pulled, the sliding block 14 gradually slides out of the sliding rail 5, the second fastening block 12 is separated from the first fastening block 9, the sliding groove gradually slides out of the limiting block 7, and the mounting plate can be taken out, so that the operation of an overhaul worker is facilitated; if the installation needs to be carried out again, the sliding block 14 only needs to be aligned with the corresponding sliding rail 5, the sliding groove aligns with the corresponding limiting block 7, the mounting plate 4 is pushed until the mounting plate 4 abuts against the fixing plate 8, the first fastening block 9 sucks the second fastening block 12, then the second bolt is screwed, finally the rear plate aligns with the groove 6, and the first bolt 11 is screwed.

In fig. 2, the first fastening block 9 is a magnet, the second fastening block 12 is an iron, and the first fastening block 9 and the second fastening block 12 attract each other to further fix the mounting plate 4.

In fig. 2, the slide rail 5 and the fixing plate 8 form an included angle of 90 degrees, two slide rails 5 and two fixing plates 8 are arranged inside the box body 1, and the slide rail 5 and the fixing plate 8 are in a shape, which is convenient for installing the mounting plate 4.

In fig. 3, the size of the groove 6 is matched with the size of the back plate 3, and a third threaded hole is formed in the position, corresponding to the first threaded hole 10, of the surface of the groove 6, so that the back plate 3 can be clamped into the groove 6, and the position of the back plate 3 can be conveniently found.

In fig. 2, a fourth threaded hole is formed in the surface of the mounting plate 4 at a position corresponding to the second threaded hole 13, the mounting plate 4 is connected with the fixing plate 8 through a second bolt, and the mounting plate 4 can be fixed only by using a small number of second bolts.

In fig. 2, the longitudinal section of the limiting block 7 is semicircular, and the sliding grooves are formed in the surfaces of the mounting plate 4 and the second fastening block 12 corresponding to the limiting block 7, so that the mounting plate 4 can be smoothly slid into the box body 1, and meanwhile, the fixing effect is also achieved.

The utility model discloses a theory of operation is: when the distribution box is overhauled, if the rear plate 3 needs to be opened, the first bolt 11 can be directly unscrewed, the rear plate 3 is taken down, the second bolt is unscrewed, the mounting plate 4 is pulled, the sliding block 14 gradually slides out of the sliding rail 5, the second fastening block 12 is separated from the first fastening block 9, the sliding groove gradually slides out of the limiting block 7, the mounting plate can be taken out, and the operation of an overhaul worker is facilitated; if the installation needs to be carried out again, the sliding block 14 only needs to be aligned with the corresponding sliding rail 5, the sliding groove aligns with the corresponding limiting block 7, the mounting plate 4 is pushed until the mounting plate 4 abuts against the fixing plate 8, the first fastening block 9 sucks the second fastening block 12, then the second bolt is screwed, finally the rear plate aligns with the groove 6, and the first bolt 11 is screwed.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The distribution box with the L-shaped movable slide rail type mounting plate comprises a box body (1) and is characterized in that a box door (2) is connected to the front side of the box body (1) in a rotating mode, a rear plate (3) is arranged on the rear side of the box body (1), a mounting plate (4) is arranged inside the box body (1), a slide rail (5) is fixed to the position, located above the inner portion of the box body (1), a groove (6) is formed in the position, corresponding to the rear plate (3), of the rear side of the box body (1), a limiting block (7) is fixed to the position, located below the inner portion of the box body (1), a lock (15) is arranged on the surface of the box door (2), first threaded holes (10) are formed in four corners of the rear plate (3), the rear plate (3) is connected with the box body (1) through first bolts (11), a slide block (14) is fixed to the position, corresponding to the slide rail (5), above the mounting plate (4, and one side of the mounting plate (4) is fixed with a second fastening block (12) at a position corresponding to the first fastening block (9), one end of the sliding rail (5) is fixed with a fixing plate (8) at a position below the position, one end of the limiting block (7) is provided with the first fastening block (9), and a second threaded hole (13) is formed in the surface of the fixing plate (8).

2. An electric distribution box with L-shaped movable-rail mounting plate according to claim 1, characterized in that said first fastening block (9) is a member made of a magnet material and said second fastening block (12) is a member made of an iron material.

3. The distribution box with the L-shaped movable slide rail type mounting plate according to claim 1, wherein the slide rail (5) and the fixed plate (8) form an included angle of 90 degrees, and two slide rails (5) and two fixed plates (8) are arranged inside the box body (1).

4. The distribution box with the L-shaped movable slide rail type mounting plate according to claim 1, wherein the size of the groove (6) is matched with that of the back plate (3), and a third threaded hole is formed in the surface of the groove (6) at a position corresponding to the first threaded hole (10).

5. The distribution box with the L-shaped movable slide rail type mounting plate according to claim 1, wherein a fourth threaded hole is formed in the surface of the mounting plate (4) at a position corresponding to the second threaded hole (13), and the mounting plate (4) is connected with the fixing plate (8) through a second bolt.

6. The distribution box with the L-shaped movable slide rail type mounting plate according to claim 1, wherein the longitudinal section of the limiting block (7) is of a semicircular structure, and sliding grooves are formed in the positions, corresponding to the limiting block (7), of the surfaces of the mounting plate (4) and the second fastening block (12).