CN209929789U

CN209929789U - Electrical distribution box with adjustable size

Info

Publication number: CN209929789U
Application number: CN201920649347.7U
Authority: CN
Inventors: 周大飞
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-10
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses an electric distribution box with adjustable size, including first box, first box upper end sliding connection has the second box, and the support diaphragm is installed to first box lower extreme, installs adjustment mechanism on the support diaphragm, supports diaphragm lower extreme four sides reason and installs and remove strutting arrangement. The utility model discloses in, the volume of whole block terminal can be increased through the common cooperation of adjustment mechanism and second box, the convenience is reformed transform inside the block terminal, need not to purchase new block terminal again, greatly reduced reforms transform the cost, it can make things convenient for whole block terminal to remove the removal subassembly among the strutting arrangement, the management maintenance of being convenient for, and damping spring has good cushioning effect at the in-process that removes, can play certain guard action to the block terminal, when not removing, can make whole block terminal keep good stability through supporting fixed subassembly, reduce the potential safety hazard.

Description

Electrical distribution box with adjustable size

Technical Field

The utility model belongs to the block terminal field especially relates to an electric distribution box with adjustable size.

Background

After current electric distribution box produced from the mill, the size is usually fixed completely, can not carry out the regulation of size, when need reform transform and the box size can not satisfy the transformation demand at the incasement, just need purchase the new box of suitable size again, and original box can only deposit when doing old spare parts, occupy the resource, greatly increased the transformation cost, and traditional electric distribution box most can not remove, and the management maintenance of giving the later stage brings inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the above problem that prior art exists, provide an electric distribution box with adjustable size, can increase the volume of whole block terminal, conveniently reform transform the block terminal is inside, need not to purchase new block terminal again, greatly reduced reforms transform the cost, and remove convenient, the installation is stable, the management of being convenient for is maintained.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

an electric distribution box with adjustable size comprises a first box body, wherein the upper end of the first box body is connected with a second box body in a sliding mode, a supporting transverse plate is installed at the lower end of the first box body, an adjusting mechanism is installed on the supporting transverse plate, and movable supporting devices are installed on the four side edges of the lower end of the supporting transverse plate;

the front end and the upper end of the first box body are both open ends, the front end of the first box body is hinged with a first sealing door through a hinge, a first lock catch is mounted on one side of the first sealing door, and first heat dissipation holes are formed in the left side and the right side of the first box body;

the front end and the lower end of the second box body are both open ends, the left side and the right side of the front end of the second box body are symmetrically provided with first sliding chutes, the left side and the right side of the rear end of the second box body are symmetrically provided with second sliding chutes, second sealing doors are slidably mounted in the second sliding chutes, the lower ends of the outer walls of the left side and the right side of the second box body are symmetrically connected with internal thread connecting circular rings, and the left side and the right side of the second box body are both provided with second;

the adjusting mechanism comprises worms which are horizontally distributed, the front ends of the left side and the right side of each worm are respectively connected with a turbine in a meshing manner, a threaded rod vertically penetrates through the center of each turbine, the upper end of each threaded rod sequentially penetrates through a supporting transverse plate and an internal thread connecting ring, a limiting block is arranged at the top of each threaded rod, each threaded rod is slidably connected with the corresponding supporting transverse plate, each threaded rod is in threaded connection with the corresponding internal thread connecting ring, the left side and the right side of the lower end of each supporting transverse plate are symmetrically connected with a fixed vertical plate, each threaded rod is rotatably connected with the corresponding fixed vertical plate, the lower end of;

remove strutting arrangement including removing the subassembly and installing at the other fixed subassembly of support of removal subassembly, remove the subassembly and include square support column, square support column lower extreme is connected with damping spring, the damping spring lower extreme is connected with square stay tube, square support column lower extreme and square stay tube sliding connection, the removal gyro wheel is installed to square stay tube lower extreme, it includes the support screw thread post to support fixed subassembly, it has the screw hole with support screw thread post matched with to open on the support diaphragm, support screw thread post lower extreme passes the screw hole and is connected with the support wear pad, it twists the piece to be equipped with the hand on the support screw thread post.

Further, the second sliding groove and the first sliding groove are identical in structure.

Further, the internal thread connecting ring is connected with the second box body in a welding mode.

Further, the light is installed at the top in the second box, when carrying out block terminal maintenance or management, if light is not good, can open the light, makes things convenient for going on of maintenance management work.

Furthermore, a push handle is installed on the outer side of the second sealing door, a second lock catch is installed at the upper end of the second sealing door, a stop block is arranged at the upper ends of the left side and the right side of the second sealing door, the second sealing door can be conveniently taken down by the push handle, the second lock catch can fix the second sealing door on the second box body, the second sealing door is prevented from being easily opened, potential safety hazards are reduced, and the stop block can prevent the second sealing door from falling.

The utility model has the advantages that:

1. in the utility model, the volume of the whole distribution box can be increased through the common matching of the adjusting mechanism and the second box body, the interior of the distribution box is convenient to be modified, a new distribution box is not required to be purchased again, and the modification cost is greatly reduced;

2. the moving assembly in the moving supporting device can facilitate the movement of the whole distribution box, the management and the maintenance are convenient, the damping spring has a good damping effect in the moving process, a certain protection effect can be achieved on the distribution box, when the distribution box is not moved, the whole distribution box can be kept to be good in stability through the supporting and fixing assembly, and potential safety hazards are reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the utility model when the size is increased;

fig. 3 is a partial structural schematic diagram of the present invention;

fig. 4 is a partial structural schematic diagram of the present invention;

FIG. 5 is a front view of the present invention;

fig. 6 is a partial structural schematic diagram of the present invention;

FIG. 7 is a front view of the present invention;

fig. 8 is an exploded view of the local structure of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the size-adjustable electric distribution box comprises a first box body 1, a second box body 2 is connected to the upper end of the first box body 1 in a sliding manner, a supporting transverse plate 3 is installed at the lower end of the first box body 1, an adjusting mechanism 4 is installed on the supporting transverse plate 3, and a movable supporting device 5 is installed on the four side edges of the lower end of the supporting transverse plate 3.

As shown in fig. 3, the front end and the upper end of the first box 1 are both open ends, the front end of the first box 1 is hinged to a first sealing door 11 through a hinge, a first lock catch 111 is installed on one side of the first sealing door 11, and first heat dissipation holes 101 are formed in the left side and the right side of the first box 1.

As shown in fig. 4 and 5, the front end and the lower end of the second box 2 are both open ends, the left and right sides of the front end of the second box 2 are symmetrically provided with a first chute 21, the left and right sides of the rear end of the second box 2 are symmetrically provided with a second chute 22, the second chute 22 and the first chute 21 are identical in structure, a second sealing door 23 is arranged in the second chute 22 in a sliding manner, the lower ends of the outer walls of the left and right sides of the second box 2 are symmetrically connected with an internal thread connecting ring 24, the internal thread connecting ring 24 is connected with the second box 2 in a welding manner, the left and right sides of the second box 2 are both provided with second heat dissipation holes 201, the first heat dissipation holes 101 and the second heat dissipation holes 201 have good heat dissipation effects, the internal temperature of the distribution box can be prevented from being too.

As shown in fig. 6, a push handle 231 is installed at the outer side of the second door 23, a second lock catch 232 is installed at the upper end of the second door 23, and stoppers 233 are installed at the upper ends of the left and right sides of the second door 23.

As shown in fig. 7, the adjusting mechanism 4 includes a horizontally distributed worm 41, the front ends of the left and right sides of the worm 41 are engaged with a worm wheel 43, a threaded rod 44 is vertically penetratingly connected to the center of the worm wheel 43, the upper end of the threaded rod 44 sequentially penetrates through the supporting transverse plate 3 and the internal thread connecting ring 24, a limiting block 441 is arranged at the top of the threaded rod 44, the threaded rod 44 is slidably connected to the supporting transverse plate 3, the threaded rod 44 is threadedly connected to the internal thread connecting ring 24, the length of the threaded rod 44 is greater than the height of the second box body 2, the left and right sides of the lower end of the supporting transverse plate 3 are symmetrically connected with the fixed vertical plate 42, the threaded rod 44 is rotatably connected to the fixed vertical plate 42, the fixed transverse plate 421 is vertically.

As shown in fig. 8, the movable supporting device 5 includes a movable assembly 51 and a supporting and fixing assembly 52 installed beside the movable assembly 51, the movable assembly 51 includes a square supporting column 511, a damping spring 512 is connected to the lower end of the square supporting column 511, a square supporting tube 513 is connected to the lower end of the damping spring 512, the lower end of the square supporting column 511 is slidably connected to the square supporting tube 513, a movable roller 514 is installed at the lower end of the square supporting tube 513, the supporting and fixing assembly 52 includes a supporting threaded column 521, a threaded hole 31 matched with the supporting threaded column 521 is formed in the supporting transverse plate 3, a supporting wear-resistant pad 522 is connected to the lower end of the supporting threaded column 521 through the threaded hole 31, and a hand-screwing.

The utility model discloses in, just can make second box 2 upwards move along first box 1 through adjusting adjustment mechanism 4, thereby increase the volume of whole block terminal, conveniently reform transform the block terminal inside, need not to purchase new block terminal again, greatly reduced transformation cost, when adjusting, rotate adjustment handle 45 with the hand, adjustment handle 45 drives worm 41 and rotates, worm 41 drives turbine 43 and rotates, turbine 43 makes threaded rod 44 rotate, female connection ring 24 then can upwards move along threaded rod 44, thereby drive second box 2 upwards move, when second box 2 rises to the highest point, can reform transform the block terminal inside, close first sealing door 11 after reforming transform, it can to seal second box 2 to move second sealing door 23 of second box 2 rear side to second box 2 front side again; remove the removal subassembly 51 among the strutting arrangement 5 and can make things convenient for whole block terminal to remove, the management maintenance of being convenient for, and damping spring 512 has good cushioning effect at the in-process that removes, can play certain guard action to the block terminal, when not removing, support fixed subassembly 52 through adjusting and can make whole block terminal remain stable, during the adjustment, the piece 5211 is twisted to the rotation hand, make support screw post 521 remove downwards, make and support wear pad 522 and ground in close contact with, thereby make whole block terminal have good stability.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an electric distribution box with adjustable size which characterized in that: the device comprises a first box body (1), wherein the upper end of the first box body (1) is connected with a second box body (2) in a sliding manner, a supporting transverse plate (3) is installed at the lower end of the first box body (1), an adjusting mechanism (4) is installed on the supporting transverse plate (3), and a movable supporting device (5) is installed on the four side edges of the lower end of the supporting transverse plate (3);

the front end and the upper end of the first box body (1) are both open ends, the front end of the first box body (1) is hinged with a first sealing door (11) through a hinge, a first lock catch (111) is installed on one side of the first sealing door (11), and the left side and the right side of the first box body (1) are both provided with first heat dissipation holes (101);

the front end and the lower end of the second box body (2) are both open ends, the left side and the right side of the front end of the second box body (2) are symmetrically provided with first sliding chutes (21), the left side and the right side of the rear end of the second box body (2) are symmetrically provided with second sliding chutes (22), a second sealing door (23) is arranged in the second sliding chutes (22) in a sliding manner, the lower ends of the outer walls of the left side and the right side of the second box body (2) are symmetrically connected with female connection rings (24), and the left side and the right side of the second box body (2) are both provided with;

the adjusting mechanism (4) comprises worms (41) which are horizontally distributed, the front ends of the left side and the right side of the worm (41) are respectively connected with a worm wheel (43) in a meshing way, a threaded rod (44) is vertically connected at the center of the worm wheel (43) in a penetrating way, the upper end of the threaded rod (44) sequentially penetrates through the supporting transverse plate (3), the threaded rod (44) is connected with the supporting transverse plate (3) in a sliding mode, the threaded rod (44) is connected with the inner threaded connecting ring (24) in a threaded mode, the left side and the right side of the lower end of the supporting transverse plate (3) are symmetrically connected with the fixed vertical plate (42), the threaded rod (44) is rotatably connected with the fixed vertical plate (42), the lower end of the outer side of the fixed vertical plate (42) is vertically provided with the fixed transverse plate (421), the lower end of the threaded rod (44) is rotatably connected with the fixed transverse plate (421), and one end of the threaded rod (44) is connected with an adjusting handle (45);

remove strutting arrangement (5) including removing subassembly (51) and installing supporting fixed subassembly (52) on removing subassembly (51), remove subassembly (51) including square support column (511), square support column (511) lower extreme is connected with damping spring (512), damping spring (512) lower extreme is connected with square stay tube (513), square support column (511) lower extreme and square stay tube (513) sliding connection, remove gyro wheel (514) is installed to square stay tube (513) lower extreme, support fixed subassembly (52) including supporting threaded post (521), it has screw hole (31) with supporting threaded post (521) matched with to open on support diaphragm (3), it passes screw hole (31) and is connected with support wear pad (522) to support threaded post (521) lower extreme, it twists piece (5211) to be equipped with the hand on threaded post (521).

2. An adjustable size electrical distribution box according to claim 1, wherein: the second sliding chute (22) and the first sliding chute (21) have the same structure.

3. An adjustable size electrical distribution box according to claim 1, wherein: the internal thread connecting ring (24) is connected with the second box body (2) in a welding mode.

4. An adjustable size electrical distribution box according to claim 1, wherein: and an illuminating lamp (25) is arranged at the top in the second box body (2).

5. An adjustable size electrical distribution box according to claim 1, wherein: the push handle (231) is installed on the outer side of the second sealing door (23), the second lock catch (232) is installed at the upper end of the second sealing door (23), and stop blocks (233) are arranged at the upper ends of the left side and the right side of the second sealing door (23).