CN221900400U - Power distribution switch cabinet - Google Patents

Abstract

The utility model relates to the technical field of power distribution switch cabinets, and discloses an electric power distribution switch cabinet, including a cabinet body, a door panel hinged on the front of the cabinet body, and an installation mechanism arranged inside the cabinet body, wherein the installation mechanism includes a moving part. The electric power distribution switch cabinet is provided with a first slide bar, a baffle, a second slide bar, a connecting rod, a limit bolt, a slider, a second spring and a moving plate. When installing or removing electronic components, the limit bolt is rotated, and the slider is pushed upward by utilizing the elastic force of the second spring. When the limit bolt is inserted from the through hole on the right side of the cabinet body and extended to the inside of the screw hole on the right side of the moving plate, the moving plate is limited, so that the staff does not need to put their body into the inside of the cabinet body for operation, which is convenient for the installation and removal of electronic components; by providing a mounting plate, a T-shaped slider, a connecting plate, a first spring and a handle, the elastic force of the first spring is utilized to clamp the rear end of the handle to the inside of the clamping groove inside the T-shaped slide groove, so that the positions of the T-shaped slider and the mounting plate are fixed.

Description

A power distribution switch cabinet

Technical Field

The utility model relates to the technical field of power distribution switch cabinets, in particular to a power distribution switch cabinet.

Background Art

The distribution cabinet is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in situations where the load is relatively dispersed and there are fewer circuits, while the motor control center is used in situations where the load is concentrated and there are more circuits.

A Chinese patent discloses a new type of power distribution switch cabinet, with the publication number CN211790075U, including a cabinet, a control panel, a cabinet door, a hinge, a handle, a door lock, a vent, a crossbeam, a connecting rod, a switch, a fan, and a roller. The cabinet is a rectangular hollow shape, the control panel is installed on the top of the cabinet, the cabinet door is hinged to the cabinet through a hinge, the handle is installed on the cabinet door, the door lock is installed on the right side of the handle, the vent is installed on the left and right sides of the cabinet, two crossbeams are installed inside the cabinet, the connecting rod is welded to the two crossbeams, the switch is equidistantly installed on the crossbeam, the fan is installed at the bottom of the cabinet, and the roller is installed at the four corners of the bottom of the cabinet. The power distribution switch cabinet of the utility model is wear-resistant and corrosion-resistant, with a super long service life. The fan and the vent will dissipate heat for the power distribution switch cabinet in time to avoid damage to the electrical components. The roller makes it more convenient to move, and at the same time, it can be placed more stably after moving, which is convenient for movement and transportation.

However, there are still the following disadvantages: the device dissipates heat from the electrical components inside the power distribution cabinet by setting up a fan, but when workers disassemble and repair the electronic components inside the power distribution cabinet, they need to lean into the cabinet, which is not conducive to the operation of workers due to the small space inside the cabinet. Therefore, we propose a power distribution switch cabinet to solve this problem.

Utility Model Content

The purpose of the utility model is to provide a power distribution switch cabinet to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solution: an electric power distribution switch cabinet, comprising a cabinet body, a door panel is hingedly connected to the front of the cabinet body, a mounting mechanism is arranged inside the cabinet body, and the mounting mechanism comprises a moving part;

The moving part comprises a moving plate, a second sliding rod, a slider, a second spring and a connecting rod, wherein the slider is slidably sleeved on the outer surface of the second sliding rod, the back of the connecting rod is hinged to the front of the slider, and the front of the connecting rod is hinged to the back of the moving plate;

A mounting portion is provided in front of the movable plate;

The mounting portion includes a mounting plate, a T-shaped slider, a connecting plate and a handle. A T-shaped slide groove is provided on the front of the top surface of the mounting plate. The T-shaped slide groove is connected to the top and bottom of the mounting plate. The T-shaped slider is arranged inside the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove. The front of the T-shaped slider extends to the front of the movable plate and is fixedly connected to the back of the mounting plate.

A further improvement is that the upper and lower end surfaces of the second slide rod are fixedly connected to fixed blocks, the back of the fixed block is fixedly connected to the inner wall of the cabinet, a second spring is sleeved on the outer side of the second slide rod, the bottom end of the second spring is fixedly connected to the top surface of the lower fixed block, and the top end of the second spring is fixedly connected to the bottom surface of the slider, and the elastic force of the second spring is used to push the slider upward, and the movable plate is pushed forward through the connecting rod.

A further improvement is that a limiting bolt is arranged in front of the sliding block, and a thread on the outer surface of the rear end of the limiting bolt passes through the front of the sliding block. The outer surface of the limiting bolt is in compression contact with the front of the moving plate, and the moving plate is limited by the limiting screw to be stored inside the cabinet.

A further improvement is that a first sliding rod is slidably provided on the front and rear end surfaces of the movable plate, the back of the first sliding rod is fixedly connected to the inner wall of the cabinet, the front of the first sliding rod is fixedly connected to a baffle, a through hole is provided on the right end surface of the cabinet, and a screw hole is provided on the right end surface of the movable plate. By providing the first sliding rod, it is convenient for the movable plate to slide on a fixed track, and the screw hole is used to position the movable plate after the movable plate moves forward.

A further improvement is that the bottom surface of the connecting plate is fixedly connected to the top surface of the T-shaped slider, a card slot is opened on the inner wall of the T-shaped slide, the outer surface of the rear end of the handle slides through the front face of the connecting plate and extends to the inside of the card slot and is carded with the inner wall of the card slot, and a first spring is fixedly sleeved on the outer side of the handle, and the rear end of the first spring is fixedly connected to the front face of the connecting plate, and by arranging the mounting plate, the T-shaped slide, the connecting plate, the first spring and the handle, the elastic force of the first spring is utilized to make the rear end of the handle clamped inside the card slot inside the T-shaped slide, so that the position of the T-shaped slide and the mounting plate is fixed.

A further improvement is that a mounting hole is opened on the front side of the movable plate, and a limiting piece is arranged in front of the movable plate. The outer surface of the rear end of the limiting piece passes through the mounting hole and extends to the rear of the movable plate. The outer surface of the limiting piece is clamped with the outer surface of the movable plate. By setting the limiting piece, the inner wall of the limiting piece is used to clamp the connecting line, and different numbers of limiting pieces can be installed according to the number of connections.

A further improvement is that a first ventilation hole is opened on the left and right end faces of the cabinet, a second ventilation hole is opened on the bottom face of the cabinet, a first filter is fixedly connected to the inner wall of the ventilation hole, a second filter is fixedly connected to the inner wall of the second ventilation hole, and a rain shield is fixedly connected to the left and right end faces of the cabinet. By arranging the first filter, the second filter and the rain shield, heat dissipation inside the cabinet is facilitated.

Compared with the prior art, the beneficial effects of the utility model are as follows: the power distribution switch cabinet, by providing a first slide bar, a baffle, a second slide bar, a connecting rod, a limiting bolt, a slider, a second spring and a moving plate, when installing or removing electronic components, the limiting bolt is rotated, and the elastic force of the second spring is utilized to push the slider upward, and the moving plate is pushed forward through the connecting rod, and then the limiting bolt is inserted from the through hole on the right side of the cabinet body and extended to the inside of the screw hole on the right side of the moving plate to limit the moving plate, so that the staff does not need to put their bodies into the cabinet body to work, which is convenient for the installation and removal of electronic components; by providing a mounting plate, a T-shaped slider, a connecting plate, a first spring and a handle, the elastic force of the first spring is utilized to make the rear end of the handle clamp the inside of the clamping groove inside the T-shaped slide groove, so that the positions of the T-shaped slider and the mounting plate are fixed; by providing a limiting piece, the inner wall of the limiting piece is utilized to clamp the connecting line, and different numbers of limiting pieces are installed according to the number of connections.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a sectional view of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the three-dimensional structure of the utility model;

FIG3 is a partial cross-sectional view of the three-dimensional structure of the utility model;

FIG4 is an enlarged view of the structure at point A in FIG3 ;

FIG5 is a sectional view of the three-dimensional structure of the mounting portion of the utility model.

In the figure: 1 cabinet, 2 rain shield, 3 mounting mechanism, 301 limiter, 31 mounting part, 32 moving part, 311 mounting plate, 312 T-shaped slider, 313 connecting plate, 314 first spring, 315 handle, 321 first slide bar, 322 baffle, 324 second slide bar, 325 connecting rod, 326 limit bolt, 327 slider, 328 second spring, 329 moving plate, 4 first filter screen, 5 second filter screen.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example

Please refer to Figures 1 to 3. The utility model provides a technical solution: an electric power distribution switch cabinet, comprising a cabinet 1, a door panel is hingedly connected to the front of the cabinet 1, a mounting mechanism 3 is arranged inside the cabinet 1, and the mounting mechanism 3 includes a moving part 32;

The moving part 32 includes a moving plate 329, a second sliding rod 324, a slider 327, a second spring 328 and a connecting rod 325. The slider 327 is slidably sleeved on the outer surface of the second sliding rod 324. The back of the connecting rod 325 is hinged to the front of the slider 327. The front of the connecting rod 325 is hinged to the back of the moving plate 329. The upper and lower end surfaces of the second sliding rod 324 are fixedly connected to fixed blocks. The back of the fixed block is fixedly connected to the inner wall of the cabinet 1. The second spring 328 is sleeved on the outer side of the second sliding rod 324. The bottom end of the second spring 328 is fixedly connected to the top surface of the lower fixed block. The top end of the second spring 328 is fixedly connected to the bottom surface of the slider 327.

A limiting bolt 326 is provided in front of the slider 327, and a thread on the outer surface of the rear end of the limiting bolt 326 penetrates through the front of the slider 327, and the outer surface of the limiting bolt 326 is pressed and contacted with the front of the moving plate 329. By providing the first sliding rod 321, the baffle 322, the second sliding rod 324, the connecting rod 325, the limiting bolt 326, the slider 327, the second spring 328 and the moving plate 329, when installing or removing the electronic original, the limiting bolt 326 is rotated, and the elastic force of the second spring 328 is used to push the slider 327 to move upward, and the moving plate 329 is pushed forward through the connecting rod 325, and then the limiting bolt 326 is inserted from the right through hole of the cabinet 1 and extends to the inside of the screw hole on the right side of the moving plate 329, so as to limit the moving plate 329, so that the staff does not need to put their body into the cabinet 1 for operation, which is convenient for the installation and removal of electronic originals;

A mounting hole is provided on the front of the movable plate 329, and a limiting member 301 is provided in front of the movable plate 329. The outer surface of the rear end of the limiting member 301 passes through the mounting hole and extends to the rear of the movable plate 329. The outer surface of the limiting member 301 is clamped with the outer surface of the movable plate 329. By providing the limiting member 301, the inner wall of the limiting member 301 is used to clamp the connecting wire, and different numbers of limiting members 301 can be installed according to the number of connections.

Example

Please refer to FIG. 1 to FIG. 5 , based on the first embodiment, a mounting portion 31 is provided in front of the movable plate 329;

The mounting portion 31 includes a mounting plate 311, a T-shaped slider 312, a connecting plate 313 and a handle 315. A T-shaped slide groove is provided on the top and front of the mounting plate 311. The T-shaped slide groove is connected with the top and bottom of the mounting plate 311. The T-shaped slider 312 is arranged inside the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove. The front of the T-shaped slider 312 extends to the front of the movable plate 329 and is fixedly connected to the back of the mounting plate 311. The first slide rod 321 is slidably penetrated by the front and rear end surfaces of the movable plate 329. The back of the first slide rod 321 is fixedly connected to the inner wall of the cabinet 1. The front of the first slide rod 321 is fixedly connected to the baffle 322. A through hole is provided on the right end surface of the cabinet 1, and a screw hole is provided on the right end surface of the movable plate 329.

The bottom surface of the connecting plate 313 is fixedly connected to the top surface of the T-shaped slide block 312, and a slot is provided on the inner wall of the T-shaped slide. The outer surface of the rear end of the handle 315 slides through the front surface of the connecting plate 313 and extends into the slot and is engaged with the inner wall of the slot. A first spring 314 is fixedly sleeved on the outer side of the handle 315, and the rear end of the first spring 314 is fixedly connected to the front surface of the connecting plate 313.

A first ventilation hole is provided on the left and right end faces of the cabinet 1, a second ventilation hole is provided on the bottom face of the cabinet 1, a first filter 4 is fixedly connected to the inner wall of the ventilation hole, a second filter 5 is fixedly connected to the inner wall of the second ventilation hole, and a rain shield 2 is fixedly connected to the left and right end faces of the cabinet 1. By arranging a mounting plate 311, a T-shaped slider 312, a connecting plate 313, a first spring 314 and a handle 315, the elastic force of the first spring 314 is utilized to make the rear end of the handle 315 clamped in the inside of the T-shaped slide groove, so that the positions of the T-shaped slider 312 and the mounting plate 311 are fixed.

During use, when installing or removing electronic components, the limiting bolt 326 is rotated, the second spring 328 pushes the slider 327 to move upward, the slider 327 drives the connecting rod 325 to move, and the connecting rod 325 pushes the movable plate 329 to move forward, and then the limiting bolt 326 is inserted from the through hole on the right side of the cabinet 1 and extends to the inside of the screw hole on the right side of the movable plate 329, and the movable plate 329 is limited, and the electronic components can be installed and removed.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A power distribution switch cabinet, comprising a cabinet body (1), characterized in that: a door panel is hingedly connected to the front of the cabinet body (1), a mounting mechanism (3) is arranged inside the cabinet body (1), and the mounting mechanism (3) comprises a moving part (32); The moving part (32) comprises a moving plate (329), a second sliding rod (324), a slider (327), a second spring (328) and a connecting rod (325); the slider (327) is slidably sleeved on the outer surface of the second sliding rod (324); the back surface of the connecting rod (325) is hinged to the front surface of the slider (327); and the front surface of the connecting rod (325) is hinged to the back surface of the moving plate (329); A mounting portion (31) is provided in front of the movable plate (329); The mounting portion (31) comprises a mounting plate (311), a T-shaped slider (312), a connecting plate (313) and a handle (315); a T-shaped slide groove is provided on the front of the top surface of the mounting plate (311); the T-shaped slide groove is connected to the top and bottom of the mounting plate (311); the T-shaped slider (312) is arranged inside the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove; the front of the T-shaped slider (312) extends to the front of the movable plate (329) and is fixedly connected to the back of the mounting plate (311). 2. An electric power distribution switch cabinet according to claim 1, characterized in that: the upper and lower end surfaces of the second slide bar (324) are fixedly connected to fixed blocks, the back of the fixed block is fixedly connected to the inner wall of the cabinet body (1), the outer side of the second slide bar (324) is sleeved with a second spring (328), the bottom end of the second spring (328) is fixedly connected to the top surface of the lower fixed block, and the top end of the second spring (328) is fixedly connected to the bottom surface of the slider (327). 3. An electric power distribution switch cabinet according to claim 1, characterized in that: a limit bolt (326) is arranged in front of the slider (327), a thread on the outer surface of the rear end of the limit bolt (326) penetrates the front of the slider (327), and the outer surface of the limit bolt (326) is in compression contact with the front of the moving plate (329). 4. An electric power distribution switch cabinet according to claim 1, characterized in that: a first slide bar (321) is slidably provided on the front and rear end surfaces of the movable plate (329), the back of the first slide bar (321) is fixedly connected to the inner wall of the cabinet body (1), the front of the first slide bar (321) is fixedly connected to a baffle (322), a through hole is provided on the right end surface of the cabinet body (1), and a screw hole is provided on the right end surface of the movable plate (329). 5. An electric power distribution switch cabinet according to claim 1, characterized in that: the bottom surface of the connecting plate (313) is fixedly connected to the top surface of the T-shaped slide block (312), a clamping groove is provided on the inner wall of the T-shaped slide groove, the outer surface of the rear end of the handle (315) slides through the front surface of the connecting plate (313) and extends into the inside of the clamping groove and is clamped with the inner wall of the clamping groove, a first spring (314) is fixedly sleeved on the outer side of the handle (315), and the rear end of the first spring (314) is fixedly connected to the front surface of the connecting plate (313). 6. An electric power distribution switch cabinet according to claim 1, characterized in that: a mounting hole is opened on the front of the movable plate (329), a limiting member (301) is arranged in front of the movable plate (329), the outer surface of the rear end of the limiting member (301) passes through the mounting hole and extends to the rear of the movable plate (329), and the outer surface of the limiting member (301) is snap-fitted with the outer surface of the movable plate (329). 7. An electric power distribution switch cabinet according to claim 1, characterized in that: the left and right end surfaces of the cabinet body (1) are both provided with a first ventilation hole, the bottom surface of the cabinet body (1) is provided with a second ventilation hole, the inner wall of the ventilation hole is fixedly connected to a first filter screen (4), the inner wall of the second ventilation hole is fixedly connected to a second filter screen (5), and the left and right end surfaces of the cabinet body (1) are both fixedly connected to a rain shield (2).