CN218896968U

CN218896968U - Power distribution cabinet convenient to maintain

Info

Publication number: CN218896968U
Application number: CN202222349367.7U
Authority: CN
Inventors: 朱叶; 李晚霞; 孙苗星; 智勇; 孙苗峰
Original assignee: Jinan Suzhida Machinery Equipment Co ltd
Current assignee: Jinan Suzhida Machinery Equipment Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-04-21
Anticipated expiration: 2032-09-05

Abstract

The utility model provides a power distribution cabinet convenient to maintain, which relates to the technical field of power distribution cabinets and comprises a power distribution cabinet, wherein a U-shaped support is fixedly connected to the inner side wall of the power distribution cabinet, a fixed long rod is fixedly connected to the inner side wall of the U-shaped support, a sliding block is slidably connected to the outer surface of the fixed long rod, and the power distribution cabinet is convenient to maintain and replace due to the fact that components such as a rotary table, a rotary block, a transmission rod, the sliding block and a movable frame are arranged in the power distribution cabinet, the transmission rod can move through the sliding block through the mutual matching relation between the rotary table component and the rotary block component, the effect that the power distribution cabinet can be pushed out of the screened movable frame through the sliding block is achieved.

Description

Power distribution cabinet convenient to maintain

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet convenient to maintain.

Background

The power distribution cabinet is the final-stage equipment of the power distribution system, and the power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with scattered load and fewer loops, and the motor control center is used in the occasions with concentrated load and more loops.

Based on the above, the present inventors found that the following problems exist: the existing power distribution cabinet is complex in internal layout of the power distribution cabinet, and the internal space of the power distribution cabinet is deeper, once internal parts of the power distribution cabinet break down, maintenance personnel need to stretch into the power distribution cabinet with both hands, maintenance actions are relatively narrow, and the problem that the internal parts are inconvenient to maintain and replace is solved.

Accordingly, in view of the above, the present utility model provides a power distribution cabinet with convenient maintenance, which aims to achieve the purpose of more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the power distribution cabinet convenient to maintain, so that the problems that the internal layout of the power distribution cabinet is complex, the internal space of the power distribution cabinet is deeper, and once the internal parts of the power distribution cabinet fail, maintenance personnel need to stretch into the power distribution cabinet with both hands, the maintenance action is relatively narrow, and the internal parts are inconvenient to maintain and replace are solved.

The utility model discloses a convenient-to-maintain power distribution cabinet, which is realized by the following specific technical means:

the utility model provides a switch board of convenient maintenance, includes the switch board, the inside wall fixedly connected with U type support of switch board, the inside wall fixedly connected with fixed stock of U type support, the surface sliding connection of fixed stock has the sliding block, the right flank fixedly connected with of sliding block supports the quarter butt, the surface of supporting the quarter butt rotates and is connected with L type piece, the bottom surface fixedly connected with transfer line of L type piece, the surface sliding connection of transfer line has the dwang, the surface of transfer line has cup jointed telescopic spring, telescopic spring's both ends respectively with the upper surface of dwang and the bottom surface fixed connection of L type piece.

Further, the right side of turning block fixedly connected with dwang, and the surface of dwang is connected with the switch board rotation.

Further, the right-hand member fixedly connected with carousel of dwang, the inside sliding connection of carousel has the pull rod.

Further, the surface fixedly connected with circular dog of pull rod, the surface of pull rod has cup jointed compression spring, and compression spring's left and right sides both ends respectively with carousel and circular dog fixed connection.

Furthermore, the right side of switch board has seted up the locating hole that the equidistance was arranged, the exhaust fan is installed to the interior roof of switch board.

Further, the left side fixedly connected with of sliding block removes the frame, the equal fixedly connected with of left and right sides face of removing the frame two slip bracing pieces, the inside wall fixedly connected with four slide rail grooves of switch board, and every slide rail groove all with the slip bracing piece sliding connection who corresponds.

Further, the filtering clamping groove is fixedly connected to the left side face of the power distribution cabinet, the filter screen is slidably connected to the inner side wall of the filtering clamping groove, and the front face and the back face of the power distribution cabinet are hinged to the sealing door.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the rotating disc, the rotating block, the transmission rod, the sliding block, the moving frame and other components are arranged, and through the mutual matching relationship between the rotating disc component and the rotating block component, the transmission rod component can move through the sliding block, so that the effect that the device can push out the power distribution cabinet through the sliding block to the screened parts on the moving frame is achieved, and the problems that the internal layout of the power distribution cabinet is complex, the internal space of the power distribution cabinet is deeper, and once the internal parts of the power distribution cabinet fail, maintenance personnel need to stretch into the power distribution cabinet with hands, the maintenance action is relatively locale, and the maintenance and the replacement of the internal parts are inconvenient are solved.

Drawings

Fig. 1 is a schematic diagram of the internal structure of a power distribution cabinet of the utility model.

Fig. 2 is a schematic front view of the present utility model.

Fig. 3 is a schematic overall three-dimensional view of the present utility model.

Fig. 4 is a schematic view of a three-dimensional transmission structure of the present utility model.

Fig. 5 is an enlarged schematic view of a portion of fig. 3 a in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a power distribution cabinet; 2. a U-shaped bracket; 3. fixing the long rod; 4. a sliding block; 5. supporting the short rod; 6. an L-shaped block; 7. a transmission rod; 8. a rotating block; 9. a telescopic spring; 10. a rotating lever; 11. a turntable; 12. a pressure spring; 13. a circular stop; 14. positioning holes; 15. a pull rod; 16. an exhaust fan; 17. a slide rail groove; 18. a sliding support rod; 19. a moving rack; 20. a filter clamping groove; 21. a filter screen; 22. closing the door.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices 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 utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 5:

the utility model provides a power distribution cabinet convenient to maintain, which comprises a power distribution cabinet 1, wherein the inner side wall of the power distribution cabinet 1 is fixedly connected with a U-shaped support 2, the inner side wall of the U-shaped support 2 is fixedly connected with a fixed long rod 3, the outer surface of the fixed long rod 3 is slidably connected with a sliding block 4, the right side surface of the sliding block 4 is fixedly connected with a supporting short rod 5, the outer surface of the supporting short rod 5 is rotatably connected with an L-shaped block 6, the bottom surface of the L-shaped block 6 is fixedly connected with a transmission rod 7, the outer surface of the transmission rod 7 is slidably connected with a rotating block 8, the outer surface of the transmission rod 7 is sleeved with a telescopic spring 9, two ends of the telescopic spring 9 are fixedly connected with the upper surface of the rotating block 8 and the bottom surface of the L-shaped block 6 respectively, the rotating block 8 drives the transmission rod 7 and the L-shaped block 6 to rotate, the L-shaped block 6 pushes the supporting short rod 5 and the sliding block 4 to move along the fixed long rod 3, meanwhile, the L-shaped block 6 rotates around the supporting short rod 5, the rotating block 8 slides along the transmission rod 7, and simultaneously the telescopic spring 9 stretches and holds the sliding block 4 through the rotating block 8.

The right side face of the rotating block 8 is fixedly connected with a rotating rod 10, the outer surface of the rotating rod 10 is rotationally connected with the power distribution cabinet 1, and the rotating rod 10 plays a role in transmission and drives the whole transmission mechanism to move.

The right end of the rotating rod 10 is fixedly connected with a rotating disc 11, a pull rod 15 is slidably connected in the rotating disc 11, and the rotating disc 11 can be rotated by pulling the pull rod 15.

The outer surface of the pull rod 15 is fixedly connected with a circular stop block 13, the outer surface of the pull rod 15 is sleeved with a pressure spring 12, the left end and the right end of the pressure spring 12 are respectively fixedly connected with the turntable 11 and the circular stop block 13, the circular stop block 13 is moved, the pressure spring 12 contracts to store force, and meanwhile, the pull rod 15 is driven to be pulled out of the positioning hole 14, so that the turntable 11 can rotate.

The right side face of the power distribution cabinet 1 is provided with positioning holes 14 which are arranged at equal intervals, an exhaust fan 16 is arranged on the inner top wall of the power distribution cabinet 1, the positioning holes 14 position the moving distance of electronic elements, and the exhaust fan 16 discharges heat in the power distribution cabinet 1.

The left side face of the sliding block 4 is fixedly connected with a moving frame 19, the left side face and the right side face of the moving frame 19 are fixedly connected with two sliding support rods 18, the inner side wall of the power distribution cabinet 1 is fixedly connected with four sliding rail grooves 17, each sliding rail groove 17 is in sliding connection with the corresponding sliding support rod 18, the moving frame 19 and the sliding support rods 18 slide along the sliding rail grooves 17, and electronic parts on the moving frame 19 can be pushed out of the power distribution cabinet 1.

Wherein, switch board 1 left surface fixedly connected with filters draw-in groove 20, and the inside wall sliding connection of filtering draw-in groove 20 has filter screen 21, and the front and the back of switch board 1 all articulate and have closed door 22, and the inside of switch board 1 is carried to the air after the dust will be filtered to filter screen 21 department, and two closed doors 22 can let to remove frame 19 from two directions.

Specific use and action of the embodiment:

in the utility model, when the device is used, the sealing door 22 is opened, the rotary table 11 is held by a palm, meanwhile, the round stop block 13 is moved by fingers, the pressure spring 12 contracts and stores force, meanwhile, the pull rod 15 is driven to be pulled out of the positioning hole 14, at the moment, the rotary table 11 can rotate, the rotary table 11 drives the rotary rod 10 and the rotary block 8 to rotate, the rotary block 8 drives the transmission rod 7 and the L-shaped block 6 to rotate, the L-shaped block 6 pushes the support short rod 5 and the sliding block 4 to move along the fixed long rod 3, meanwhile, the L-shaped block 6 rotates around the support short rod 5, the rotary block 8 slides along the transmission rod 7, meanwhile, the telescopic spring 9 stretches and stores force, the sliding block 4 drives the moving frame 19 and the sliding support rod 18 to move along the sliding rail groove 17, electronic parts on the moving frame 19 can be pushed out of the power distribution cabinet 1, when the electronic parts on the moving frame 19 are moved to the proper positions, the round stop block 13 is released, the pull rod 15 enters the positioning hole 14 to be fixed, when the pull rod 15 is pulled out of the positioning hole 14, the telescopic spring 9 releases force, the moving frame 19 is moved into the inside the power distribution cabinet 1, the heat is discharged inside the power distribution cabinet 16, the heat is discharged inside the power distribution cabinet 1, the heat is filtered, and the dust is conveyed to the inside the air filter screen, and the dust is discharged.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a switch board of convenient maintenance, includes switch board (1), its characterized in that: the utility model discloses a power distribution cabinet, including switch board, fixed long pole (3) of inside wall fixedly connected with U type support (2), the surface sliding connection of fixed long pole (3) has sliding block (4), the right flank fixedly connected with of sliding block (4) supports quarter butt (5), the surface rotation of supporting quarter butt (5) is connected with L type piece (6), the bottom surface fixedly connected with transfer line (7) of L type piece (6), the surface sliding connection of transfer line (7) has dwang (8), the surface of transfer line (7) has cup jointed extension spring (9), the both ends of extension spring (9) respectively with the upper surface of dwang (8) and the bottom surface fixedly connected of L type piece (6).

2. A power distribution cabinet for easy maintenance as defined in claim 1, wherein: the right side of the rotating block (8) is fixedly connected with a rotating rod (10), and the outer surface of the rotating rod (10) is rotationally connected with the power distribution cabinet (1).

3. A power distribution cabinet for easy maintenance according to claim 2, wherein: the right-hand member fixedly connected with carousel (11) of dwang (10), the inside sliding connection of carousel (11) has pull rod (15).

4. A power distribution cabinet for easy maintenance according to claim 3, wherein: the outer surface of pull rod (15) fixedly connected with circular dog (13), the surface of pull rod (15) has cup jointed compression spring (12), and the both ends are respectively with carousel (11) and circular dog (13) fixed connection about compression spring's (12).

5. A power distribution cabinet for easy maintenance as defined in claim 1, wherein: the right side of switch board (1) has seted up locating hole (14) that the equidistance was arranged, exhaust fan (16) are installed to the interior roof of switch board (1).

6. A power distribution cabinet for easy maintenance as defined in claim 1, wherein: the left side face fixedly connected with of sliding block (4) removes frame (19), the left and right sides face of removing frame (19) all fixedly connected with two slip bracing pieces (18), the inside wall fixedly connected with four slide rail grooves (17) of switch board (1), and every slide rail groove (17) all with slip bracing piece (18) sliding connection that corresponds.

7. A power distribution cabinet for easy maintenance as defined in claim 1, wherein: the novel electric power distribution cabinet is characterized in that a filtering clamping groove (20) is fixedly connected to the left side face of the electric power distribution cabinet (1), a filter screen (21) is slidably connected to the inner side wall of the filtering clamping groove (20), and a sealing door (22) is hinged to the front face and the back face of the electric power distribution cabinet (1).