Power distribution cabinet

Abstract

The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet which comprises a shell, two sliding rails are fixedly connected to the inner side of the shell, connecting rods are slidably connected to the two sliding rails respectively, a cover plate is fixedly connected to the upper sides of the two connecting rods, a plurality of storage plates are fixedly connected to the outer sides of the two connecting rods, and connecting plates are fixedly connected to the lower sides of the storage plates. A connecting seat is fixedly connected to the lower side of each connecting plate, a ball groove is machined in each connecting seat, a ball is connected to the interior of each ball groove in a rolling mode, and a lamp tube is fixedly connected to each ball; furthermore, the lower side of each connecting plate is fixedly connected with an annular rail, each annular rail is rotationally connected with a rotating plate, and a hydraulic rod is rotationally connected between each rotating plate and the lamp tube. Furthermore, the outer side of each rotating plate is fixedly connected with a gear ring, and the lower side of each connecting plate is fixedly connected with a motor for driving the gear ring to rotate; furthermore, the lower side of each connecting plate is fixedly connected with a storage battery, and the power distribution cabinet has the advantage that components in the power distribution cabinet can be distinguished conveniently.

Description

Technical Field

[0001] This invention relates to the field of power distribution cabinet technology, and more specifically to a power distribution cabinet. Background Technology

[0002] A power distribution cabinet is an important piece of equipment used for power distribution and control, typically consisting of multiple electrical components integrated within a cabinet. Its function is to distribute and control power to electrical equipment, and it also provides power outage protection in case of overload, short circuit, or leakage.

[0003] Distribution cabinets require regular maintenance and repair by professional technicians, such as cleaning, inspection and replacement of old parts. However, the internal components of distribution cabinets are complex, similar and numerous, making it difficult to quickly distinguish them, increasing maintenance time and making errors more likely, thus raising the professional barrier to maintenance of distribution cabinets. Summary of the Invention

[0004] To overcome the shortcomings of the prior art, the present invention provides a power distribution cabinet, which has the advantage of making it easier to identify the components inside the distribution cabinet.

[0005] A power distribution cabinet includes a housing. Two slide rails are fixedly connected to the inner side of the housing. Connecting rods are slidably connected to the two slide rails. Cover plates are fixedly connected to the upper side of the two connecting rods. Multiple shelf plates are fixedly connected to the outer side of the two connecting rods. Connecting plates are fixedly connected to the lower side of each shelf plate. A connecting seat is fixedly connected to the lower side of each connecting plate. A ball groove is machined on each connecting seat. A ball bearing is rotatably connected inside each ball groove. A lamp tube is fixedly connected to each ball bearing.

[0006] Furthermore, each of the connecting plates is fixedly connected to a ring rail on its lower side, and a rotating plate is rotatably connected to each ring rail. A hydraulic rod is rotatably connected between each rotating plate and the lamp tube.

[0007] Furthermore, a toothed ring is fixedly connected to the outer side of each of the rotating plates, and a motor for driving the toothed ring to rotate is fixedly connected to the lower side of each connecting plate.

[0008] Furthermore, a battery is fixedly attached to the underside of each of the connecting plates. Attached Figure Description

[0009] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0010] Figure 1 This is a schematic diagram of the power distribution cabinet in this invention;

[0011] Figure 2 This is a schematic diagram of the internal structure of the power distribution cabinet in this invention;

[0012] Figure 3 This is a schematic diagram of the structure of the housing, sprocket, and limiting block in this invention;

[0013] Figure 4 This is a schematic diagram of the shell structure in this invention;

[0014] Figure 5 This is a schematic diagram of the sprocket structure in this invention;

[0015] Figure 6 This is a schematic diagram of the limiting block in this invention;

[0016] Figure 7 This is a schematic diagram of the sprocket and storage plate in this invention;

[0017] Figure 8 This is a schematic diagram of the structure of the placement plate and the connecting plate in this invention;

[0018] Figure 9 This is a schematic diagram of the structure of the shelf in this invention;

[0019] Figure 10 This is a schematic diagram of the connecting plate and lamp tube in this invention;

[0020] Figure 11 This is a schematic diagram of the connecting plate in this invention;

[0021] Figure 12 This is a schematic diagram of the structure of the lamp tube and the rotating plate in this invention.

[0022] In the diagram: housing 101; slide rail 102; limiting compartment 103; cabinet door 104; control panel 105;

[0023] 201 sprocket; 202 chain; 203 rack; 204 lever;

[0024] Limiting block 301; Spring 302; Limiting groove 303;

[0025] Connecting rod 401; shelf 402; cover plate 403; clamping plate 404; slot 405;

[0026] Connecting plate 501; Battery 502; Motor 503; Connecting seat 504; Ball groove 505; Ring rail 506;

[0027] Lamp tube 601; ball bearing 602; hydraulic rod 603; rotating plate 604; gear ring 605. Detailed Implementation

[0028] like Figure 1-2 As shown in 4.7-12, this example can facilitate the identification of components inside the distribution cabinet.

[0029] The power distribution cabinet includes a housing 101. Two slide rails 102 are fixedly connected to the inner side of the housing 101. Connecting rods 401 are slidably connected to the two slide rails 102. A cover plate 403 is fixedly connected to the upper side of the two connecting rods 401. Multiple shelf plates 402 are fixedly connected to the outer side of the two connecting rods 401. A connecting plate 501 is fixedly connected to the lower side of each shelf plate 402. A connecting seat 504 is fixedly connected to the lower side of each connecting plate 501. A ball groove 505 is machined on each connecting seat 504. A ball bearing 602 is rolledly connected inside each ball groove 505. A lamp tube 601 is fixedly connected to each ball bearing 602. The cover plate 403 and the housing... 101 protects and supports the interior of the distribution cabinet, fixes the components on the shelf 402, and assigns a number to each component. When inspecting the interior of the distribution cabinet, the corresponding component number is entered, and then the lamp tube 601 on the lower side of the corresponding connecting plate 501 is rotated. The ball bearing 602 is connected to the connecting plate 501 through the connecting seat 504 and the ball groove 505. When the ball bearing 602 rolls, it drives the lamp tube 601 to rotate, and the beam of light emitted by the lamp tube 601 illuminates the component being searched, thus enabling quick identification of multiple components and facilitating the identification of components inside the distribution cabinet.

[0030] When inspecting and maintaining the power distribution cabinet, the components located in the lower part of the power distribution cabinet require the operator to bend over or squat down to operate them. By sliding the connecting rod 401 upward in the slide rail 102, multiple shelves 402 are moved upward, thereby moving the components in the lower part of the power distribution cabinet to the upper part of the power distribution cabinet, which makes it easier for the operator to carry out the inspection.

[0031] like Figure 1-2 As shown in 4 and 7-12, this example can achieve the effect of adjusting the angle of the lamp tube 601.

[0032] Since each connecting plate 501 in the power distribution cabinet is fixedly connected to a ring rail 506 on its lower side, and a rotating plate 604 is rotatably connected to each ring rail 506, and a hydraulic rod 603 is rotatably connected between each rotating plate 604 and the lamp tube 601; by contracting and extending the hydraulic rod 603, the lamp tube 601 is tilted, thereby changing the angle of the lamp tube 601; the rotating plate 604 is connected to the connecting plate 501 through the ring rail 506, and the rotation position of the rotating plate 604 is controlled to prevent the rotating plate 604 from deviating or tilting. After adjusting the angle of the lamp tube 601, the rotating plate 604 is driven to rotate, thereby driving the hydraulic rod 603 to rotate, thereby driving the lamp tube 601 to rotate, so that the lamp tube 601 can point to various places on the lower shelf 402, thereby achieving the effect of adjusting the angle of the lamp tube 601.

[0033] like Figure 1-2 As shown in 4 and 7-12, this example can achieve the effect of driving the rotating plate 604 to rotate.

[0034] Since each of the rotating plates 604 in the power distribution cabinet is fixedly connected to a toothed ring 605 on its outer side, and each connecting plate 501 is fixedly connected to a motor 503 that drives the toothed ring 605 to rotate on its lower side; starting the motor 503 drives the toothed ring 605 to rotate, thereby driving the rotating plate 604 to rotate, thus achieving the effect of driving the rotating plate 604 to rotate.

[0035] like Figure 1-2 As shown in 4.7-12, this example can facilitate the supply of power to the motor 503 and the hydraulic rod 603.

[0036] Since each of the connecting plates 501 in the power distribution cabinet is fixedly connected to a battery 502 on its lower side, the battery 502 provides power to the motor 503 and the hydraulic rod 603. Because the battery 502 is fixed to the connecting plate 501, the movement of the shelf 402 drives the connecting plate 501 to move. Thus, when the connecting plate 501 moves, the battery 502 moves simultaneously with the hydraulic rod 603 and the motor 503. This facilitates the continued supply of power to the motor 503 and the hydraulic rod 603 after the connecting plate 501 has moved, thereby achieving the effect of conveniently providing power to the motor 503 and the hydraulic rod 603.

[0037] like Figure 1-5 As shown in Figure 7-9, this example can achieve the effect of the movable shelf 402.

[0038] Since a clamping plate 404 is fixedly connected to the outside of one of the connecting rods 401 in the power distribution cabinet, and two sprockets 201 are rotatably connected to the outside of the housing 101, and a chain 202 is meshed with the outside of the two sprockets 201; rotating the sprockets 201 drives the chain 202 to rotate, and the rotation of the chain 202 drives the clamping plate 404 to move, which in turn drives the connecting rod 401 to move, which in turn drives the shelf 402 to move, thereby achieving the effect of moving the shelf 402.

[0039] like Figure 1-5 As shown in Figure 7-9, this example can achieve the effect of the chain 202 rotating to drive the plate 404 to move.

[0040] Because the power distribution cabinet has multiple slots 405 on the plate 404, and a rack 203 is welded to the outside of the chain 202, the rack 203 meshes with the multiple slots 405; when the chain 202 rotates, it drives the rack 203 to move, which in turn drives the slots 405 to move, which in turn drives the plate 404 to move. Through the meshing connection between the slots 405 and the rack 203, it is easy to adjust the relative position of the rack 203 and the plate 404, which in turn makes it easy to fine-tune the position of the connecting rod 401, thereby achieving the effect of the chain 202 rotating to drive the plate 404 to move.

[0041] like Figure 1-5As shown in Figure 7-9, this example can achieve the effect of rotating sprocket 201.

[0042] Because a control lever 204 is fixedly connected to the outer side of the upper sprocket 201 in the power distribution cabinet; rotating the control lever 204 will drive the upper sprocket 201 to rotate, which in turn drives the chain 202 to rotate, which in turn drives the lower sprocket 201 to rotate. By increasing the distance between the force application point and the axis of the sprocket 201 through the control lever 204, the sprocket 201 can be rotated with a smaller force by increasing the lever arm, thereby achieving the effect of rotating the sprocket 201.

[0043] like Figure 1-9 As shown, this example can achieve the effect of fixing the position of the moving shelf 402.

[0044] Because a limiting compartment 103 is fixedly connected to the outside of the housing 101 in the power distribution cabinet, and a limiting block 301 is slidably connected inside the limiting compartment 103, a limiting groove 303 is opened on the upper side of the limiting block 301, and the lower control lever 204 is slidably connected in the limiting groove 303; after the control lever 204 rotates, the limiting block 301 slides upward, thereby driving the limiting groove 303 to move upward, thereby embedding the lower control lever 204 into the limiting groove 303. The limiting compartment 103 fixes the position of the limiting block 301, thereby fixing the limiting groove 303, thereby fixing the control lever 204 through the limiting groove 303, thereby preventing the control lever 204 from rotating, thereby preventing the sprocket 201 from rotating, thereby preventing the chain 202 from rotating, thereby preventing the clamping plate 404 from moving, thereby fixing the position of the connecting rod 401, thereby fixing the shelf 402, thereby achieving the effect of fixing the position after moving the shelf 402.

[0045] like Figure 1-9 As shown, this example can achieve the effect of moving the limit block 301.

[0046] Because a spring 302 is fixedly connected between the limiting block 301 and the limiting chamber 103 in the power distribution cabinet; when the control lever 204 is rotated, the limiting block 301 is pushed downward, thereby pushing the limiting block 301 into the limiting chamber 103, thereby releasing the obstruction of the control lever 204 by the limiting block 301, thus facilitating the rotation of the control lever 204; at the same time, since the limiting chamber 103 is fixedly connected to the housing 101, the downward sliding limiting block 301 compresses the spring 302, thereby driving the spring 302 to compress, and the compressed spring 302 generates an upward pushing force on the limiting block 301, and after the moving shelf 402, the limiting block 301 is released, and the spring 302 pushes the limiting block 301 to move upward, thereby achieving the effect of moving the limiting block 301.

[0047] like Figure 1-2 As shown in Figure 4, this example can achieve the effect of inputting the corresponding component number.

[0048] Since the front of the housing 101 in the power distribution cabinet is rotatably connected to the cabinet door 104, and the outside of the cabinet door 104 is fixedly connected to the control panel 105, the power distribution cabinet can be opened and closed by opening and closing the cabinet door 104, thereby enabling the maintenance of the internal components of the power distribution cabinet. By using the control panel 105 fixed on the cabinet door 104, each component can be numbered when it is fixed on the shelf 402. At the same time, when the internal components of the power distribution cabinet are being maintained, the corresponding component number can be input through the control panel 105, thereby achieving the effect of inputting the corresponding component number.

Claims

1. A power distribution cabinet, characterized in that: The device includes a housing (101), with two slide rails (102) fixedly connected to the inner side of the housing (101). Connecting rods (401) are slidably connected to the two slide rails (102). Cover plates (403) are fixedly connected to the upper side of the two connecting rods (401). Multiple storage plates (402) are fixedly connected to the outer side of the two connecting rods (401). Connecting plates (501) are fixedly connected to the lower side of each storage plate (402). Connecting seats (504) are fixedly connected to the lower side of each connecting plate (501). Ball grooves (505) are machined on each connecting seat (504). Ball balls (602) are slidably connected inside each ball groove (505). A lamp tube (601) is fixedly connected to each ball ball (602).

2. The power distribution cabinet according to claim 1, characterized in that: Each of the connecting plates (501) is fixedly connected to a ring rail (506) on its lower side, and a rotating plate (604) is rotatably connected to each ring rail (506). A hydraulic rod (603) is rotatably connected between each rotating plate (604) and the lamp tube (601).

3. A power distribution cabinet according to claim 2, characterized in that: A toothed ring (605) is fixedly connected to the outer side of each of the aforementioned rotating plates (604), and a motor (503) for driving the toothed ring (605) to rotate is fixedly connected to the lower side of each connecting plate (501).

4. A power distribution cabinet according to claim 3, characterized in that: A battery (502) is fixedly attached to the underside of each of the connecting plates (501).

5. A power distribution cabinet according to claim 1, characterized in that: One of the connecting rods (401) is fixed to a retaining plate (404) on its outer side, and two sprockets (201) are rotatably connected to the outer side of the housing (101), with a chain (202) meshing with the outer side of the two sprockets (201).

6. A power distribution cabinet according to claim 5, characterized in that: The card plate (404) has multiple card slots (405), and a toothed rack (203) is welded to the outside of the chain (202). The toothed rack (203) meshes with the multiple card slots (405).

7. A power distribution cabinet according to claim 4, characterized in that: An operating lever (204) is fixed to the outside of the upper sprocket (201).

8. A power distribution cabinet according to claim 7, characterized in that: A limiting chamber (103) is fixedly connected to the outside of the housing (101). A limiting block (301) is slidably connected inside the limiting chamber (103). A limiting groove (303) is opened on the upper side of the limiting block (301), and the operating lever (204) on the lower side is slidably connected in the limiting groove (303).

9. A power distribution cabinet according to claim 8, characterized in that: A spring (302) is fixedly connected between the limiting block (301) and the limiting chamber (103).

10. A power distribution cabinet according to claim 1, characterized in that: The front side of the housing (101) is rotatably connected to a cabinet door (104), and a control panel (105) is fixed to the outside of the cabinet door (104).

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