CN209786499U

CN209786499U - Power distribution cabinet convenient for size adjustment

Info

Publication number: CN209786499U
Application number: CN201920902498.9U
Authority: CN
Inventors: 吴金星; 白博仑
Original assignee: Tianjin Jinjile Electric Co Ltd
Current assignee: Tianjin Jinjile Electric Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2019-12-13
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a switch board of convenient regulation size, including first casing, run through on the one end lateral wall in the first casing and be equipped with the second casing, equidistant three mounting panel that is fixed with in the first casing, the one end of three mounting panel all is located the second casing, the upper end of second casing is equipped with adjusting device, adjusting device and first casing are corresponding, equidistant three fixed plate that is fixed with on the one end lateral wall in the second casing, upper end one side of fixed plate is equipped with the opening, the equidistant four springs that are fixed with in the intraoral bottom of opening, the upper end of four springs is fixed with the movable plate jointly. The utility model discloses can adjust the size of switch board according to the condition to expand its application scope, and can guarantee its inside installation component's firm, guarantee that it can be stable carry out the function, easy to assemble and interconnecting link, and be convenient for detect, promote the security of its use.

Description

power distribution cabinet convenient for size adjustment

Technical Field

The utility model relates to a switch board technical field especially relates to a switch board of convenient regulation size.

background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

For more conveniently using, the switch board that can adjust size has been researched and developed to conveniently be suitable for different situations, expand its application scope, promote its practicality.

But the inside that current switch board of adjustable size expanded does not have the installation component, the stability of assurance installation that can not be fine, and its mounting panel is mainly fixed in the main casing, does not have the equipment that can guarantee the installation firm in the space that expands out, and the security of using is influenced to the firm of its internal part of assurance that can not be fine, and for this reason, we have proposed a convenient switch board of adjusting size and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the switch board of a convenient regulation size that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a switch board of convenient regulation size, includes first casing, it is equipped with the second casing to run through on the one end lateral wall in the first casing, equidistant three mounting panel that is fixed with in the first casing, the one end of three mounting panel all is located the second casing, the upper end of second casing is equipped with adjusting device, adjusting device and first casing are corresponding, equidistant three fixed plate that is fixed with on the one end lateral wall in the second casing, upper end one side of fixed plate is equipped with the opening, the equidistant four springs that are fixed with of intraoral bottom of opening, the upper end of four springs is fixed with the movable plate jointly, the upper end of movable plate and the lower extreme of mounting panel are inconsistent, be equipped with positioner jointly on fixed plate and the second casing, positioner and movable plate are corresponding.

Preferably, the adjusting device comprises a fixing block fixed at the upper end of the second shell, the fixing block is rotatably sleeved with a screw rod, one side of the upper end of the first shell is provided with a threaded blind hole, and one end of the screw rod is sleeved in the threaded blind hole in a threaded manner.

Preferably, positioner cup joints the pivot on second casing and fixed plate including rotating, the one end of pivot is located the opening, the one end of pivot is fixed with the rotor plate, rotor plate and movable plate are inconsistent, the other end of pivot is fixed with the carousel, the inserted bar has been cup jointed in the slip on the carousel, one side equidistant of carousel is equipped with the blind hole more than two, and the blind hole more than two all sets up on the second casing, the one end of inserted bar extends to in one of them blind hole.

Preferably, one side of the moving plate is obliquely arranged, a limiting plate is fixed at the lower end of the moving plate, and the limiting plate corresponds to the mounting plate.

preferably, rollers are mounted on two sides of the lower end of the second shell.

Preferably, one side of the first shell is hinged with a cover plate, four observation windows are installed on the cover plate at equal intervals, and four openings are arranged on one side of the second shell at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The movable plate and the mounting plate are parallel and level conveniently through the matching of the fixed plate, the spring, the limiting plate, the positioning device and other components, the problem that the mounting stability cannot be guaranteed after expansion is solved, the purpose of improving the use safety is achieved, the stability of the internal mounting components can be better guaranteed, and the stable operation of the internal mounting components is facilitated;

2. The size of the adjustable device is convenient to adjust through the matching of the adjusting device, the first shell, the second shell, the cover plate and other components, so that the adjustable device is convenient to adjust according to environmental requirements, the practicability of the adjustable device is improved, workers can conveniently observe the adjustable device, and the installation and connection of circuits are convenient;

To sum up, the utility model discloses can adjust the size of switch board according to the condition to expand its application scope, and can guarantee its inside installation component's firm, guarantee that it can be stable carry out the function, easy to assemble and interconnecting link, and be convenient for detect, promote the security of its use.

Drawings

fig. 1 is a schematic view of an internal structure of a first housing of a power distribution cabinet convenient for size adjustment according to the present invention;

Fig. 2 is a first casing external structure view of a power distribution cabinet convenient for size adjustment provided by the utility model; fig. 3 is a schematic view of a mounting plate structure of a power distribution cabinet convenient for size adjustment according to the present invention; fig. 4 is an enlarged view of a position a of the power distribution cabinet convenient for size adjustment provided by the utility model; fig. 5 is a schematic structural view of a rotating plate of a power distribution cabinet convenient for size adjustment according to the present invention;

In the figure: the device comprises a threaded blind hole 1, a screw rod 2, a fixed block 3, a second shell 4, an opening 5, a fixed plate 6, a spring 7, an opening 8, a roller 9, a mounting plate 10, a movable plate 11, a limiting plate 12, an observation window 13, a cover plate 14, a first shell 15, an inserted bar 16, a rotating disc 17, a blind hole 18, a rotating shaft 19 and a rotating plate 20.

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.

Referring to fig. 1-5, a switch board of convenient regulation size, includes first casing 15, runs through on the one end lateral wall in first casing 15 and is equipped with second casing 4, makes things convenient for second casing 4 to remove to can cooperate with first casing 15, and then be convenient for control the removal of second casing 4, then can change the size. The utility model discloses in, gyro wheel 9 is all installed to the lower extreme both sides of second casing 4, makes things convenient for the steady removal of second casing 4, and one side of first casing 15 articulates there is apron 14, convenient rotation to can carry out the shutoff, avoid the foreign matter to get into, cover 14 and go up equidistant four observation windows 13 of installing, make things convenient for the staff to inspect, so that in time discover the problem and handle. The utility model discloses in, one side equidistant of second casing 4 is equipped with four openings 5, conveniently walk the line, be convenient for through circuit and inside equipment and part connection, thereby be convenient for its inside equipment normal function, equidistant being fixed with three mounting panel 10 in first casing 15, can install multiple equipment and part on the mounting panel 10, the one end of three mounting panel 10 all is located second casing 4, the upper end of second casing 4 is equipped with adjusting device, adjusting device and first casing 15 are corresponding, conveniently make second casing 4 remove through adjusting device, can change the size, can extend its application scope. In the utility model, three fixed plates 6 are fixed at equal intervals on the side wall of one end in the second shell 4, one side of the upper end of each fixed plate 6 is provided with a gap 8, four springs 7 are fixed at equal intervals on the bottom in the gap 8, the upper ends of the four springs 7 are jointly fixed with a movable plate 11, the upper end of the movable plate 11 is abutted against the lower end of the mounting plate 10, one side of the movable plate 11 is obliquely arranged, the lower end of the movable plate 11 is fixed with a limiting plate 12, the limiting plate 12 corresponds to the mounting plate 10, when the second shell 4 moves, the movable plate 11 can move, when the movable plate moves to an inclined plane, the springs 7 can push the movable plate 11 to ascend, the limiting plate 12 can abut against the mounting plate 10 to limit the ascending and descending range of the movable plate 11, the movable plate 11 is aligned with the mounting plate 10, thereby the stability of component and equipment installation can be ensured, when the second, the moving plate 11 can be moved to the lower end of the mounting plate 10. The utility model discloses in, be equipped with positioner jointly on fixed plate 6 and the second casing 4, positioner and movable plate 11 are corresponding, can effectively support movable plate 11 through positioner, and its stability of better assurance promotes the security of installation and use.

the utility model discloses in, adjusting device rotates on the fixed block 3 including fixing fixed block 3 in second casing 4 upper end and has cup jointed screw rod 2, and upper end one side of first casing 15 is equipped with screw thread blind hole 1, and a terminal thread of screw rod 2 cup joints in screw thread blind hole 1, and it is convenient to rotate through adjusting screw rod 2, can adjust the moving direction of second casing 4 to be convenient for enlarge and reduce. The utility model discloses in, positioner cup joints pivot 19 on second casing 4 and fixed plate 6 including rotating, and the one end of pivot 19 is located opening 8, and the one end of pivot 19 is fixed with rotor plate 20, and rotor plate 20 and movable plate 11 are inconsistent, and the other end of pivot 19 is fixed with carousel 17, can drive pivot 19 and rotor plate 20 through carousel 17 and rotate to enable rotor plate 20's upper end conflict movable plate 11, and then can guarantee movable plate 11's stability, promote the security of its use. The utility model discloses in, slip on the carousel 17 and cup jointed inserted bar 16, one side equidistant blind hole 18 that is equipped with more than two of carousel 17, blind hole 18 more than two all sets up on second casing 4, and in the one end of inserted bar 16 extended to one of them blind hole 18, the back was accomplished in the regulation, injects inserted bar 16 in the blind hole 18 that corresponds, can effectively fix, avoids rotor plate 20 to rotate at will.

The utility model discloses in, during the use, the positional relationship of first casing 15 and second casing 4 can be adjusted to forward screw rod 2, be convenient for enlarge its inner space as required, when second casing 4 removes, gyro wheel 9 can guarantee its stable removal, movable plate 11 conflict mounting panel 10 removes simultaneously, when shifting out the back, under spring 7's effect, movable plate 11 rises, limiting plate 12 restricts its range of rising, make movable plate 11's mounting panel 10 parallel and level, it can make movable plate 20 conflict movable plate 11 to rotate carousel 17, inject inserted bar 16 into corresponding blind hole 18 in, guarantee its stability, when returning back, extract inserted bar 16, reverse rotation screw rod 2 can make movable plate 11 remove to mounting panel 10's lower extreme, through opening 5 easy to assemble and interconnecting link, the staff of being convenient for examines through observation window 13, so that in time the discovery problem and handle.

The above, 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 utility model provides a switch board of convenient regulation size, includes first casing (15), its characterized in that: a second shell (4) penetrates through the side wall of one end in the first shell (15), three mounting plates (10) are fixed in the first shell (15) at equal intervals, one ends of the three mounting plates (10) are located in the second shell (4), an adjusting device is arranged at the upper end of the second shell (4) and corresponds to the first shell (15), three fixing plates (6) are fixed in the side wall of one end in the second shell (4) at equal intervals, one side of the upper end of each fixing plate (6) is provided with a notch (8), four springs (7) are fixed at the bottom in the notch (8) at equal intervals, a moving plate (11) is fixed at the upper ends of the four springs (7) together, the upper end of the moving plate (11) is abutted to the lower ends of the mounting plates (10), and positioning devices are arranged on the fixing plates (6) and the second shell (4) together, the positioning device corresponds to the moving plate (11).

2. The power distribution cabinet convenient to adjust in size according to claim 1, characterized in that: the adjusting device comprises a fixing block (3) fixed to the upper end of the second shell (4), a screw rod (2) is connected to the fixing block (3) in a rotating and sleeved mode, a threaded blind hole (1) is formed in one side of the upper end of the first shell (15), and one end of the screw rod (2) is connected in the threaded blind hole (1) in a sleeved mode through threads.

3. The power distribution cabinet convenient to adjust in size according to claim 1, characterized in that: positioner cup joints pivot (19) on second casing (4) and fixed plate (6) including rotating, the one end of pivot (19) is located opening (8), the one end of pivot (19) is fixed with rotor plate (20), rotor plate (20) and movable plate (11) are inconsistent, the other end of pivot (19) is fixed with carousel (17), slide on carousel (17) and cup jointed inserted bar (16), one side equidistant blind hole (18) that are equipped with more than two of carousel (17), blind hole (18) more than two all set up on second casing (4), the one end of inserted bar (16) extends to in one of them blind hole (18).

4. The power distribution cabinet convenient to adjust in size according to claim 1, characterized in that: one side slope setting of movable plate (11), the lower extreme of movable plate (11) is fixed with limiting plate (12), limiting plate (12) and mounting panel (10) are corresponding.

5. The power distribution cabinet convenient to adjust in size according to claim 1, characterized in that: and rollers (9) are mounted on two sides of the lower end of the second shell (4).

6. The power distribution cabinet convenient to adjust in size according to claim 1, characterized in that: one side of first casing (15) articulates there is apron (14), four observation windows (13) are installed to apron (14) equidistant, one side equidistant of second casing (4) is equipped with four openings (5).