Power distribution cabinet convenient to move outdoors

Abstract

The utility model discloses a power distribution cabinet convenient for outdoor movement, and relates to the technical field of power distribution cabinets, the power distribution cabinet comprises a protective ceiling, heat dissipation fins, bearing wheels, supporting legs and a power distribution box body, the power distribution box body is arranged below the protective ceiling, the top of the power distribution box body is provided with heat dissipation holes, and the two sides of the power distribution box body are provided with the heat dissipation fins. A power distribution cabinet door is installed on the side face of the power distribution box body, supporting legs are arranged at the bottom of the power distribution box body, supporting wheel frames are installed on the inner sides of the supporting legs, and the equipment forms a lever structure at the positions of the supporting legs by adjusting pedals in cooperation with the supporting wheel frames, so that the supporting wheel frames are rapidly lifted; the position of the adjusting pedal and the connecting rod are arranged to be of a universal joint structure so that the adjusting pedal can be stored, the occupied area can be reduced, the supporting wheel frames on the two sides of the distribution box body can be connected through the support connecting rod, the supporting wheel frames are lifted together, and equipment carrying and mounting are facilitated.

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 convenient for outdoor movement. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It 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 places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load, but the existing distribution cabinet has many shortcomings, such as:

[0003] Publication No.: CN103794989B describes a power distribution cabinet and a power distribution cabinet group. The equipment is a power distribution cabinet group, characterized in that it includes at least two power distribution cabinets, the power distribution cabinet includes a cabinet body, a busbar chamber is provided in the middle of the cabinet body, and a waterproof structure is provided above the gap between two adjacent power distribution cabinets. The waterproof structure includes a long strip of covering plate and blocking strips extending upward from both sides of the covering plate. Since the equipment is combined into a power distribution cabinet group by combining multiple cabinets, and the road conditions are complicated in the outdoor environment, vehicles will be difficult to transport and carry smoothly in some areas, which is extremely easy to cause damage to the cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a distribution cabinet that is easy to move outdoors, so as to solve the problem proposed in the above background technology that the equipment on the existing market is combined into a distribution cabinet group by multiple cabinets, while the road conditions in the outdoor environment are complicated, and vehicles are difficult to transport and carry smoothly in some areas, which is extremely easy to cause damage to the cabinets.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power distribution cabinet that is easy to move outdoors, including a protective roof, heat dissipation fins, load-bearing wheels, support feet and a power distribution box body;

[0006] A distribution box is arranged under the protective ceiling, a heat dissipation hole is arranged on the top of the distribution box, and heat dissipation fins are installed on both sides of the distribution box, a distribution cabinet door is installed on the side of the distribution box, and a supporting foot is arranged at the bottom of the distribution box, a supporting wheel frame is installed on the inner side of the supporting foot, a load-bearing wheel is installed on the supporting wheel frame, and a spring is installed on the inner side of the supporting wheel frame, a bracket connecting rod is installed on the outer side of the supporting wheel frame, and an adjusting foot pedal is arranged above the supporting wheel frame.

[0007] As the preferred technical solution of the utility model, the protective ceiling is fixedly connected to the top of the distribution box through a support rod, and the protective ceiling is a curved structure as a whole, and there is a distance of ten centimeters between the distribution box and the top of the distribution box. Twenty square heat dissipation holes are evenly opened on the top of the distribution box, and twenty heat dissipation fins are fixedly connected on both sides of the distribution box, and holes are opened in the distribution box at the installation position of the heat dissipation fins;

[0008] By adopting the above technical solution, the device can form an air duct from bottom to top inside the distribution box by installing a cooling fan inside, through twenty cooling fins fixedly connected on both sides of the distribution box, and twenty square cooling holes evenly opened on the top of the distribution box, thereby greatly improving the heat dissipation efficiency.

[0009] As a preferred technical solution of the utility model, the power distribution cabinet door is set as a double-door structure, and the power distribution cabinet door is rotatably connected to the power distribution box body;

[0010] By adopting the above technical solution, the device can maximize the utilization and convenience of the internal space of the distribution box by setting the distribution cabinet door as a double-door structure.

[0011] As a preferred technical solution of the utility model, the four top corners of the bottom of the distribution cabinet door are fixedly connected to support feet, and the support feet are inverted right-angled trapezoidal structures;

[0012] By adopting the above technical solution, the device can provide a uniform support effect for the distribution box by fixing the support feet at the four top corners of the bottom of the distribution cabinet door, and the support feet are an inverted right-angled trapezoidal structure, and its stable structure can ensure force and support.

[0013] As a preferred technical solution of the utility model, the inner side of the support foot is rotatably connected to the support wheel frame, and the load-bearing wheel is installed at the bottom of the support wheel frame, the support wheel frame is stretched outward in an eight-shaped shape, and a spring is installed at the midline position of the support wheel frame, and the other end of the spring is connected to the lower surface of the distribution box;

[0014] By adopting the above technical solution, the equipment can form a stable triangular support by setting the supporting wheel frame in an eight-shaped shape and stretching it outward, thereby preventing the load-bearing wheel from shifting. The spring installed at the midline position of the supporting wheel frame can ensure that the supporting wheel frame can only rotate in both directions, prevent the supporting wheel frame from falling off, and play a role in rebound assistance.

[0015] As an optimal technical solution of the utility model, a bracket connecting rod is rotatably connected five centimeters above the connection position of the left side support wheel frame of the distribution box and the support foot, and the other end of the bracket connecting rod is rotatably connected to five centimeters below the connection position of the right side support wheel frame of the distribution box and the support foot. An adjustment pedal is fixedly connected to the left joint of the left side support wheel frame of the distribution box, and the position of the adjustment pedal and the connecting rod are arranged as a universal joint structure.

[0016] By adopting the above technical solution, the device forms a lever structure by adjusting the pedal and cooperating with the supporting wheel frame at the supporting foot position, which can quickly lift the supporting wheel frame. The position of the adjusting pedal and the connecting rod are set as a universal joint structure, which can store the adjusting pedal and reduce the footprint. The bracket connecting rod can connect the supporting wheel frames on both sides of the distribution box and lift them together.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The device can form an air duct from bottom to top inside the distribution box by installing a cooling fan inside the device, through a total of 20 cooling fins fixedly connected on both sides of the distribution box, and 20 square cooling holes evenly opened on the top of the distribution box, which greatly improves the heat dissipation efficiency;

[0019] 2. The equipment forms a lever structure by adjusting the pedal and the supporting wheel frame at the supporting foot position, which can quickly lift the supporting wheel frame. The position of the adjusting pedal and the connecting rod are set as a universal joint structure, which can store the adjusting pedal and reduce the footprint. The bracket connecting rod can connect the supporting wheel frames on both sides of the distribution box and lift them together to facilitate equipment transportation and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0021] Figure 2 This is a front structural schematic diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the protective ceiling of the utility model when viewed from the left;

[0025] Figure 6 The utility model is a schematic diagram of the three-dimensional structure of the protective ceiling when viewed from the left side.

[0026] In the figure: 1. Protective ceiling; 2. Cooling fins; 3. Load-bearing wheels; 4. Support feet; 5. Distribution cabinet door; 6. Support wheel frame; 7. Bracket connecting rod; 8. Spring; 9. Adjustment pedal; 10. Cooling holes; 11. Distribution box. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-6 , the technical solution of the utility model: a distribution cabinet that is easy to move outdoors, including a protective ceiling 1, a heat dissipation fin 2, a load-bearing wheel 3, a support foot 4, a distribution cabinet door 5, a support wheel frame 6, a bracket connecting rod 7, a spring 8, an adjustment pedal 9, a heat dissipation hole 10 and a distribution box body 11;

[0029] A distribution box 11 is arranged below the protective ceiling 1, and the protective ceiling 1 is fixedly connected to the top of the distribution box 11 by a support rod, and the protective ceiling 1 is a curved structure as a whole, and there is a distance of ten centimeters between the distribution box 11 and the top of the distribution box 11. Twenty square heat dissipation holes 10 are evenly arranged on the top of the distribution box 11, and twenty heat dissipation fins 2 are fixedly connected on both sides of the distribution box 11, and holes are arranged in the distribution box 11 at the installation position of the heat dissipation fins 2. The device can form a bottom-up air duct inside the distribution box 11 through the twenty heat dissipation fins 2 fixedly connected on both sides of the distribution box 11, and the twenty square heat dissipation holes 10 are evenly arranged on the top of the distribution box 11, thereby greatly improving the heat dissipation efficiency. The top of the distribution box 11 is provided with heat dissipation holes 10, and the distribution box 11 is provided with heat dissipation holes 10. Heat dissipation fins 2 are installed on both sides of the box body 11, and the distribution cabinet door 5 is set to a double-door structure, and the distribution cabinet door 5 is rotatably connected to the distribution box body 11. The device can maximize the utilization and convenience of the internal space of the distribution box body 11 by setting the distribution cabinet door 5 to a double-door structure. The distribution cabinet door 5 is installed on the side of the distribution box body 11, and the four top corners of the bottom of the distribution cabinet door 5 are fixedly connected to the support feet 4, and the support feet 4 are an inverted right-angled trapezoidal structure. The device can provide a uniform support effect for the distribution box body 11 by fixing the support feet 4 at the four top corners of the bottom of the distribution cabinet door 5. The support feet 4 are an inverted right-angled trapezoidal structure, and its stable structure can ensure force and support. The distribution box body 11 is provided with support feet 4 at the bottom, and the inner side of the support feet 4 is provided with a support wheel frame 6;

[0030] The inner side of the supporting foot 4 is rotatably connected to the supporting wheel frame 6, and the load-bearing wheel 3 is installed at the bottom of the supporting wheel frame 6. The supporting wheel frame 6 is stretched outward in an eight-shaped shape, and a spring 8 is installed at the center line position of the supporting wheel frame 6. The other end of the spring 8 is connected to the lower surface of the distribution box 11. The device can form a stable triangular support by setting the supporting wheel frame 6 to be stretched outward in an eight-shaped shape to prevent the load-bearing wheel 3 from deviating, and the spring 8 installed at the center line position of the supporting wheel frame 6 can ensure that the supporting wheel frame 6 can only rotate in both directions, prevent the supporting wheel frame 6 from falling off, and play a role of rebound assistance. The load-bearing wheel 3 is installed on the supporting wheel frame 6, and the spring 8 is installed on the inner side of the supporting wheel frame 6. A bracket connecting rod 7 is installed on the outer side of the supporting wheel frame 6, and an adjusting foot pedal 9 is provided above the supporting wheel frame 6. The support link 7 is rotatably connected to the five centimeters above the connection position of the support wheel frame 6 and the support foot 4 on the left side of the electrical box body 11, and the other end of the support link 7 is rotatably connected to the five centimeters below the connection position of the support wheel frame 6 and the support foot 4 on the right side of the distribution box body 11. The left joint of the support wheel frame 6 on the left side of the distribution box body 11 is fixedly connected to the adjusting pedal 9, and the position of the adjusting pedal 9 and the connecting rod are set as a universal joint structure. The device forms a lever structure at the position of the supporting foot 4 through the adjusting pedal 9 and the supporting wheel frame 6, and the position of the adjusting pedal 9 and the connecting rod are set as a universal joint structure to quickly lift the supporting wheel frame 6. The adjusting pedal 9 can be stored in the device to reduce the floor space, and the support link 7 can connect the supporting wheel frames 6 on both sides of the distribution box body 11 and lift them together.

[0031] Working principle: When using this distribution cabinet that is easy to move outdoors, when the equipment needs to be transported, you only need to hold the distribution box body 11 to unfold the adjusting foot pedal 9, then step on the adjusting foot pedal 9 and push down hard, and the supporting wheel frame 6 will rotate from the inside to the outside with the supporting foot 4 as the axis and unfold outward. When the supporting wheel frame 6 unfolds, it will drive the other one to unfold together through the bracket connecting rod 7, and then the equipment can be pushed through the load-bearing wheels 3.

[0032] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although 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

1. A power distribution cabinet that is easy to move outdoors, comprising a protective roof (1), heat dissipation fins (2), load-bearing wheels (3), supporting feet (4) and a power distribution box (11), characterized in that: A distribution box (11) is arranged below the protective ceiling (1), a heat dissipation hole (10) is arranged on the top of the distribution box (11), and heat dissipation fins (2) are installed on both sides of the distribution box (11), a distribution cabinet door (5) is installed on the side of the distribution box (11), and a support foot (4) is arranged at the bottom of the distribution box (11), a support wheel frame (6) is installed on the inner side of the support foot (4), a load-bearing wheel (3) is installed on the support wheel frame (6), and a spring (8) is installed on the inner side of the support wheel frame (6), a bracket connecting rod (7) is installed on the outer side of the support wheel frame (6), and an adjustment pedal (9) is arranged above the support wheel frame (6).

2. A distribution cabinet that is easy to move outdoors according to claim 1, characterized in that: The protective ceiling (1) is fixedly connected to the top of the distribution box (11) by means of supporting rods, and the protective ceiling (1) is a curved structure as a whole and is spaced ten centimeters apart from the distribution box (11). Twenty square heat dissipation holes (10) are evenly arranged on the top of the distribution box (11), and a total of twenty heat dissipation fins (2) are fixedly connected to both sides of the distribution box (11), and holes are arranged in the distribution box (11) at the installation positions of the heat dissipation fins (2).

3. A distribution cabinet that is easy to move outdoors according to claim 2, characterized in that: The power distribution cabinet door (5) is arranged as a double-door structure, and the power distribution cabinet door (5) is rotatably connected to the power distribution box body (11).

4. A distribution cabinet that is easy to move outdoors according to claim 3, characterized in that: The four top corners of the bottom of the power distribution cabinet door (5) are all fixedly connected to support feet (4), and the support feet (4) are inverted right-angled trapezoidal structures.

5. A power distribution cabinet that is easy to move outdoors according to claim 4, characterized in that: The inner side of the support foot (4) is rotatably connected to the support wheel frame (6), and the load-bearing wheel (3) is installed at the bottom of the support wheel frame (6). The support wheel frame (6) is stretched outward in an eight-shaped shape, and a spring (8) is installed at the center line position of the support wheel frame (6), and the other end of the spring (8) is connected to the lower surface of the distribution box (11).

6. A power distribution cabinet that is easy to move outdoors according to claim 5, characterized in that: The support rod (7) is rotatably connected to the left side support wheel frame (6) of the distribution box (11) and the support foot (4) five centimeters above the connection position, and the other end of the support rod (7) is rotatably connected to the right side support wheel frame (6) of the distribution box (11) and the support foot (4) five centimeters below the connection position, and the left side joint of the left side support wheel frame (6) of the distribution box (11) is fixedly connected to the adjustment pedal (9), and the position of the adjustment pedal (9) and the connecting rod are set to a universal joint structure.

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