Power distribution cabinet convenient to assemble

Abstract

The utility model discloses a power distribution cabinet convenient to assemble, which relates to the technical field of power distribution cabinets and comprises a power distribution cabinet body, a cabinet door, a ceiling and a mounting plate, the cabinet door is arranged on the surface of the power distribution cabinet body, the ceiling is arranged at the top end of the power distribution cabinet body, and the mounting plate is arranged in the power distribution cabinet body. And an adjusting mechanism is arranged in the power distribution cabinet body close to the bottom end of the mounting plate. A threaded block is driven to move by rotating a rotating wheel, so that the threaded block can drive a mounting plate to move, and the mounting plate can be moved out of the interior of the power distribution cabinet body, so that constructors can assemble electronic components more conveniently, a displacement block and a connecting rod are driven to move by starting a motor, and meanwhile, the connecting rod can drive a moving rod to move. And the extension plates can be pushed to move when the moving rods move, so that the extension plates can be moved out of the outer side of the ceiling, and rainwater can be prevented from entering the power distribution cabinet through the ventilation openings when the power distribution cabinet is used outdoors.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet which is easy to assemble. Background Art

[0002] The power distribution cabinet is the final equipment of the power distribution system, mainly used for motor control. It distributes the power of a circuit of the upper-level power distribution equipment to the nearest load, and provides protection, monitoring and control for these loads. The power distribution cabinet has two main functions: one is to distribute and control power to electrical equipment, and the other is to provide power-off protection when the circuit is overloaded, short-circuited or leaking. However, the current easy-to-assemble power distribution cabinet still has some defects, such as:

[0003] When the existing distribution cabinet is in use, it is necessary to install the electronic components through the internal mounting plate, but the mounting plate is usually installed inside the distribution cabinet, and the interior of the distribution cabinet is relatively small, which makes it inconvenient for construction workers to install in a small area, so it is inconvenient for the distribution cabinet to install electronic components through the mounting plate. Utility Model Content

[0004] The utility model aims to provide a power distribution cabinet which is easy to assemble, so as to solve the problem that the power distribution cabinet is inconvenient to assemble electronic components as mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power distribution cabinet that is easy to assemble, comprising a power distribution cabinet body, a cabinet door, a ceiling and a mounting plate;

[0006] A cabinet door is provided on the surface of the distribution cabinet body, a ceiling is provided on the top of the distribution cabinet body, a mounting plate is provided inside the distribution cabinet body, an adjustment mechanism is provided at the bottom end of the distribution cabinet body near the mounting plate, the adjustment mechanism includes a fixed seat, a first threaded rod and a rotating wheel, a fixed seat is provided at the bottom end of the distribution cabinet body, a first threaded rod is rotatably connected to the fixed seat through a bearing, and a rotating wheel extending to the outside of the fixed seat is connected to one side of the first threaded rod.

[0007] Preferably, a threaded block is threadedly connected to the surface of the first threaded rod, a sliding rod is provided on a side of the fixing seat away from the first threaded rod, and a sliding block is slidably connected to the surface of the sliding rod.

[0008] Preferably, the sliding block and one end of the threaded block are both welded to the mounting plate via a support shaft.

[0009] Preferably, an extended rainproof mechanism extending to the outside is provided inside the ceiling, and the extended rainproof mechanism includes a motor, a rotating rod, a second threaded rod, a pulley group, a displacement block, a vertical rod, a moving block, a connecting rod, an extension plate and a moving rod. A motor is installed at one end of the ceiling, and the output end of the motor is connected to the rotating rod extending to the inside of the ceiling through a coupling. A second threaded rod is provided on one side of the rotating rod, and a pulley group is connected between the second threaded rod and the rotating rod.

[0010] Preferably, a displacement block is threadedly connected to the surface of the second threaded rod, a vertical rod is provided on the side of the ceiling away from the second threaded rod, a moving block is slidably connected to the surface of the vertical rod, and a connecting rod is welded between the moving block and the displacement block.

[0011] Preferably, an extension plate extending to the outside is provided on one side of the interior of the ceiling close to the second threaded rod and the vertical rod, and one side of the two extension plates is rotatably connected to the connecting rod via a hinge seat with a movable rod.

[0012] Preferably, both ends of the extension plate are welded with guide blocks, one end of the ceiling close to the guide block is provided with a guide groove, and the extension plate and the ceiling form a sliding structure through the guide block and the guide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the distribution cabinet which is easy to assemble drives the threaded block to move by rotating the rotating wheel, so that the threaded block can drive the mounting plate to move, so that the mounting plate can be moved out from the inside of the distribution cabinet body, thereby making it more convenient for construction workers to assemble electronic components. By starting the motor to drive the displacement block and the connecting rod to move, the connecting rod can drive the moving rod to move, so that the moving rod can push the extension plate to move when moving, so that the extension plate can be moved out of the ceiling, so that when the distribution cabinet is used outdoors, rainwater can be prevented from entering the interior through the vents.

[0014] 1. The power distribution cabinet which is easy to assemble, by rotating the rotating wheel, can drive the first threaded rod to rotate when the rotating wheel rotates, so that the first threaded rod can drive the threaded block to move when the rotating wheel rotates, so that the threaded block can drive the mounting plate to move when the threaded block moves, and at the same time, the mounting plate can drive the slider to move on the surface of the slider when the mounting plate moves, so that the mounting plate can be more stable when moving, and the mounting plate can be moved out from the inside of the power distribution cabinet body, so that the construction personnel can assemble the electronic components more conveniently;

[0015] 2. The easy-to-assemble distribution cabinet can start the motor to drive the rotating rod to rotate, so that the rotating rod can drive the pulley group to rotate when rotating, and at the same time, the pulley group can drive the second threaded rod to rotate when rotating, so that the second threaded rod can drive the displacement block to move when rotating, so that the displacement block can drive the connecting rod to move when moving, so that the connecting rod can drive the moving block to move on the surface of the vertical rod when moving, and at the same time, the connecting rod can drive the moving rod to move when moving, so that the moving rod can push the extension plate to move when moving, so that the extension plate can be moved out of the ceiling, so that rainwater can be prevented from entering the interior through the vent when the distribution cabinet is used outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a side cutaway enlarged view of the adjustment mechanism of the utility model;

[0018] Figure 3 It is a top view cutaway enlarged view of the adjustment mechanism of the utility model;

[0019] Figure 4 It is an enlarged top view of the extended rain protection mechanism of the utility model.

[0020] In the figure: 1. distribution cabinet body; 2. cabinet door; 3. ceiling; 4. mounting plate; 5. adjustment mechanism; 501. fixing seat; 502. first threaded rod; 503. rotating wheel; 504. threaded block; 505. sliding rod; 506. sliding block; 6. extended rainproof mechanism; 601. motor; 602. rotating rod; 603. second threaded rod; 604. pulley assembly; 605. displacement block; 606. vertical rod; 607. moving block; 608. connecting rod; 609. extension plate; 610. moving rod; 7. guide block; 8. guide groove. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 and Figure 3 It can be seen that the utility model provides a technical solution: a power distribution cabinet that is easy to assemble, including a power distribution cabinet body 1, a cabinet door 2, a ceiling 3 and a mounting plate 4;

[0023] A cabinet door 2 is provided on the surface of the distribution cabinet body 1, a ceiling 3 is provided on the top of the distribution cabinet body 1, ventilation holes are opened on both sides of the distribution cabinet body 1 close to the ceiling 3, and a protective net is installed inside the ventilation holes, a mounting plate 4 is provided inside the distribution cabinet body 1, and an adjustment mechanism 5 is provided at the bottom end of the distribution cabinet body 1 close to the mounting plate 4, the adjustment mechanism 5 includes a fixed seat 501, a first threaded rod 502 and a rotating wheel 503, a fixed seat 501 is provided at the bottom end of the distribution cabinet body 1, the first threaded rod 502 is rotatably connected to the inside of the fixed seat 501 through a bearing, a rotating wheel 503 extending to the outside of the fixed seat 501 is connected to one side of the first threaded rod 502, a threaded block 504 is threadedly connected to the surface of the first threaded rod 502, a sliding rod 505 is provided on the side of the fixed seat 501 away from the first threaded rod 502, a slider 506 is slidably connected to the surface of the slider 505, and one end of the slider 506 and the threaded block 504 are both welded to the mounting plate 4 through a support shaft.

[0024] See also Figure 1 , Figure 2 and Figure 3 It can be seen that by rotating the wheel 503 to drive the threaded block 504 to move, the threaded block 504 can drive the mounting plate 4 to move, so that the mounting plate 4 can be moved out from the inside of the distribution cabinet body 1, so that construction workers can assemble electronic components more conveniently.

[0025] See also Figure 1 and Figure 4 It can be seen that the ceiling 3 is provided with an extended rainproof mechanism 6 extending to the outside, and the extended rainproof mechanism 6 includes a motor 601, a rotating rod 602, a second threaded rod 603, a pulley group 604, a displacement block 605, a vertical rod 606, a moving block 607, a connecting rod 608, an extension plate 609 and a moving rod 610. The motor 601 is installed at one end of the ceiling 3, and the output end of the motor 601 is connected to the rotating rod 602 extending to the inside of the ceiling 3 through a coupling. The second threaded rod 603 is provided on one side of the rotating rod 602, and the pulley group 604 is connected between the second threaded rod 603 and the rotating rod 602. The surface of the second threaded rod 603 is threadedly connected to the displacement block 605. A vertical rod 606 is provided on the side of the ceiling 3 away from the second threaded rod 603, and a moving block 607 is slidably connected to the surface of the vertical rod 606. A connecting rod 608 is welded between the moving block 607 and the displacement block 605. An extension plate 609 extending to the outside is provided on the side of the ceiling 3 close to the second threaded rod 603 and the vertical rod 606. One side of the two extension plates 609 is rotatably connected to the connecting rod 608 by a moving rod 610 through a hinge seat. Both ends of the extension plate 609 are welded to a guide block 7. A guide groove 8 is provided at one end of the ceiling 3 close to the guide block 7, and the extension plate 609 and the ceiling 3 form a sliding structure through the guide block 7 and the guide groove 8.

[0026] See also Figure 1 and Figure 4 It can be seen that by starting the motor 601, the displacement block 605 and the connecting rod 608 are driven to move, and at the same time the connecting rod 608 can drive the moving rod 610 to move, so that the moving rod 610 can push the extension plate 609 to move when moving, so that the extension plate 609 can be moved out of the outside of the ceiling 3, so that when the distribution cabinet is used outdoors, it can prevent rainwater from entering the interior through the vents.

[0027] To sum up, the power distribution cabinet is the final equipment of the power distribution system, which is mainly used for motor control. When construction workers need to install electronic components, they rotate the first threaded rod 502 by rotating the rotating wheel 503, so that the first threaded rod 502 can drive the threaded block 504 to move when rotating, so that the threaded block 504 can drive the mounting plate 4 to move when moving, and at the same time, the mounting plate 4 can drive the slider 506 to move on the surface of the slider 505 when moving, so that the mounting plate 4 can be more stable when moving, and the mounting plate 4 can be moved out from the inside of the power distribution cabinet body 1, so that construction workers can assemble electronic components more conveniently. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A power distribution cabinet that is easy to assemble, comprising a power distribution cabinet body (1), a cabinet door (2), a ceiling (3) and a mounting plate (4), characterized in that: The surface of the power distribution cabinet body (1) is provided with a cabinet door (2), the top of the power distribution cabinet body (1) is provided with a ceiling (3), the interior of the power distribution cabinet body (1) is provided with a mounting plate (4), the interior of the power distribution cabinet body (1) is provided with an adjustment mechanism (5) near the bottom of the mounting plate (4), the adjustment mechanism (5) comprises a fixed seat (501), a first threaded rod (502) and a rotating wheel (503), the bottom of the interior of the power distribution cabinet body (1) is provided with a fixed seat (501), the interior of the fixed seat (501) is rotatably connected with the first threaded rod (502) via a bearing, and one side of the first threaded rod (502) is connected with a rotating wheel (503) extending to the outside of the fixed seat (501).

2. The power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: The surface of the first threaded rod (502) is threadedly connected to a threaded block (504), a sliding rod (505) is provided inside the fixing seat (501) on a side away from the first threaded rod (502), and a sliding block (506) is slidably connected to the surface of the sliding rod (505).

3. The power distribution cabinet that is easy to assemble according to claim 2 is characterized in that: The sliding block (506) and one end of the threaded block (504) are both welded to the mounting plate (4) via a support shaft.

4. The power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: The ceiling (3) is provided with an extended rainproof mechanism (6) extending to the outside, and the extended rainproof mechanism (6) comprises a motor (601), a rotating rod (602), a second threaded rod (603), a pulley group (604), a displacement block (605), a vertical rod (606), a moving block (607), a connecting rod (608), an extension plate (609) and a moving rod (610). The motor (601) is installed at one end of the ceiling (3), and the output end of the motor (601) is connected to the rotating rod (602) extending to the inside of the ceiling (3) through a coupling. The second threaded rod (603) is provided on one side of the rotating rod (602), and a pulley group (604) is connected between the second threaded rod (603) and the rotating rod (602).

5. The power distribution cabinet that is easy to assemble according to claim 4 is characterized in that: The surface of the second threaded rod (603) is threadedly connected to a displacement block (605); a vertical rod (606) is provided inside the ceiling (3) on a side away from the second threaded rod (603); the surface of the vertical rod (606) is slidably connected to a moving block (607); a connecting rod (608) is welded between the moving block (607) and the displacement block (605).

6. The conveniently assembled power distribution cabinet according to claim 5, characterized in that: An extension plate (609) extending to the outside is provided on one side of the interior of the ceiling (3) close to the second threaded rod (603) and the vertical rod (606), and the two extension plates (609) and the connecting rod (608) are rotatably connected to a moving rod (610) via a hinge seat.

7. The conveniently assembled power distribution cabinet according to claim 6, characterized in that: Both ends of the extension plate (609) are welded to guide blocks (7), and one end of the ceiling (3) close to the guide block (7) is provided with a guide groove (8), and the extension plate (609) and the ceiling (3) form a sliding structure through the guide block (7) and the guide groove (8).

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