A scalable combined power distribution cabinet

Abstract

The utility model discloses an expandable combined power distribution cabinet, including: a placement unit, including a base, a protrusion is fixedly connected to the middle of the inner bottom wall of the base, four corners of the upper surface of the protrusion are provided with mounting holes, and multiple movable components are arranged on the outer surfaces of both sides of the base; a power distribution cabinet unit, including a cabinet, a partition assembly is arranged inside the cabinet, a connecting assembly is arranged at the upper end of the cabinet, an expansion cabinet is arranged at the upper end of the cabinet, fixing assemblies are arranged on the upper parts of the outer surfaces of both sides of the cabinet, and a second connecting frame is fixedly connected to the outer edge of the lower end of the cabinet. The utility model can facilitate the installation of the cabinet by setting the base and the protrusion in cooperation with the second connecting frame, and the expansion cabinet is installed on the upper end of the cabinet through the first connecting frame, and the firmness of the installation of the box and the cabinet is ensured by the connecting assembly and the fixing assembly, so that it can be convenient to install and carry.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to an expandable combined power distribution cabinet. Background Art

[0002] The distribution cabinet is the final equipment of the power system. The electronic components for power distribution installed inside the distribution cabinet can control the circuit. It has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. The distribution cabinet is mainly divided into power distribution cabinet, lighting distribution cabinet and metering cabinet.

[0003] Most of the existing distribution cabinets are of integrated structure. Usually, the distribution cabinets are installed in parallel in the distribution room. The connection between the distribution cabinets is connected by cables between the two boxes, which leads to major problems in the cable connection and is inconvenient to install and carry during use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems existing in the existing expandable combined distribution cabinet, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an expandable combined distribution cabinet, which is designed to solve the problem that "most of the existing distribution cabinets are integrated structures, and usually the distribution cabinets are installed in parallel in the distribution room. The connection between the distribution cabinets is connected by cables between the two boxes, which leads to major problems at the cable connection and is inconvenient to install and carry during use."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an expandable combined power distribution cabinet, comprising:

[0008] The placement unit comprises a base, a protrusion is fixedly connected to the middle of the inner bottom wall of the base, four corners of the upper surface of the protrusion are provided with mounting holes, and the outer surfaces of both sides of the base are provided with a plurality of movable components;

[0009] The power distribution cabinet unit comprises a cabinet body, a partition assembly is arranged inside the cabinet body, a connection assembly is arranged at the upper end of the cabinet body, an expansion cabinet is arranged at the upper end of the cabinet body, fixing assemblies are arranged on the upper parts of the outer surfaces of both sides of the cabinet body, and a second connecting frame is fixedly connected to the outer edge of the lower end of the cabinet body.

[0010] As a preferred solution of an expandable combined distribution cabinet described in the utility model, the outer surfaces of the cabinet body and the expansion cabinet are provided with through holes, the front openings of the cabinet body and the expansion cabinet are rotatably connected to door panels, and the outer surfaces of the door panels are fixedly connected to handles.

[0011] As a preferred solution of an expandable combined distribution cabinet described in the utility model, the partition assembly includes an isolation plate, and the outer surfaces on both sides of the isolation plate are slidably connected to tracks, and the opposite sides of the tracks on both sides are fixedly connected to mounting tubes, and the outer surface of the mounting tube fits inside the through hole.

[0012] As a preferred solution of an expandable combined power distribution cabinet described in the utility model, the connecting component includes a connecting protrusion, the lower end of the connecting protrusion is fixedly connected to the upper end of the cabinet body, the outer surface of the connecting protrusion is fixedly connected to a first filter plate, a fan is arranged on one side of the inner wall of the connecting protrusion, and an empty groove is opened on one side of the upper surface of the first filter plate.

[0013] As a preferred solution of an expandable combined distribution cabinet described in the utility model, the expansion cabinet includes a box body, a first connecting frame is fixedly connected to the lower surface of the box body, the inner wall of the first connecting frame is attached to the outer surface of the connecting protrusion, and a second filter plate is fixedly connected to the inner bottom wall of the box body, and the second filter plate is arranged in the same manner as the first filter plate.

[0014] As a preferred solution of an expandable combined distribution cabinet described in the utility model, wherein: the fixing component includes a fixing box, an outer surface of one side of the fixing box is fixedly connected to the outer surface of the cabinet body, the interior of the fixing box is rotatably connected with a rotating shaft, a torsion spring is provided in the middle of the outer surface of the rotating shaft, the outer surface of the rotating shaft is rotatably connected with a hook, the upper end of the hook is fitted with a snap-in box, and an outer surface of one side of the snap-in box is fixedly connected to the outer surface of the first connecting frame.

[0015] As a preferred solution of an expandable combined distribution cabinet described in the utility model, the mobile component includes a fixed frame, an outer surface of one side of the fixed frame is fixedly connected to the outer surface of the base, the upper part of the inner wall of the fixed frame is fixedly connected to a mounting frame, the interior of the mounting frame is fixedly connected to a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to a universal wheel.

[0016] Beneficial effects of the utility model:

[0017] The installation of the cabinet can be facilitated by setting the base and the protrusion in cooperation with the second connecting frame, and the expansion cabinet can be installed on the upper end of the cabinet through the first connecting frame. The firmness of the installation of the box and the cabinet is ensured by the connecting components and the fixing components, which makes it easy to install and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 A three-dimensional diagram of an expandable combined power distribution cabinet proposed by the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the placement unit structure;

[0021] Figure 3 for Figure 1 Schematic diagram of the cabinet structure;

[0022] Figure 4 for Figure 1 Schematic diagram of the expansion cabinet structure;

[0023] Figure 5 for Figure 3 Enlarged view of point A.

[0024] In the figure: 100, placement unit; 101, base; 102, bump; 103, mounting hole; 104, moving assembly; 104a, fixed frame; 104b, mounting frame; 104c, hydraulic cylinder; 104d, universal wheel; 200, distribution cabinet unit; 201, cabinet; 202, door panel; 203, handle; 204, through hole; 205, partition assembly; 205a, partition board; 205b, track; 205c, Mounting tube; 206, connecting assembly; 206a, connecting protrusion; 206b, first filter plate; 206c, empty slot; 206d, fan; 207, expansion cabinet; 207a, box body; 207b, first connecting frame; 207c, second filter plate; 208, fixing assembly; 208a, fixing box; 208b, rotating shaft; 208c, torsion spring; 208d, hook; 208e, snap-in box; 209, second connecting frame. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-5 The utility model provides an expandable combined power distribution cabinet, comprising:

[0030] The placement unit 100 includes a base 101, a protrusion 102 is fixedly connected to the middle of the inner bottom wall of the base 101, and mounting holes 103 are provided at four corners of the upper surface of the protrusion 102. A plurality of moving components 104 are provided on the outer surfaces of both sides of the base 101;

[0031] The power distribution cabinet unit 200 includes a cabinet 201, a partition assembly 205 is arranged inside the cabinet 201, a connection assembly 206 is arranged at the upper end of the cabinet 201, an expansion cabinet 207 is arranged at the upper end of the cabinet 201, a fixing assembly 208 is arranged on the upper part of the outer surface of both sides of the cabinet 201, and a second connection frame 209 is fixedly connected to the outer edge of the lower end of the cabinet 201. Through holes 204 are opened on the outer surfaces of the cabinet 201 and the expansion cabinet 207, and door panels 202 are rotatably connected to the front openings of the cabinet 201 and the expansion cabinet 207, and handles 203 are fixedly connected to the outer surface of the door panel 202. The protrusion 102 and the mounting hole 103 of the base 101 provide a structural foundation, and the moving assembly 104 allows the entire power distribution cabinet unit to be flexibly moved within the installation site, which is convenient for adjusting the position or performing maintenance. The expansion cabinet 207 is connected to the main cabinet 201 through the connection component 206, so that the capacity of the entire cabinet can be expanded as needed to adapt to different power requirements.

[0032] The partition assembly 205 includes a partition plate 205a, and the outer surfaces of both sides of the partition plate 205a are slidably connected to the tracks 205b, and the sides of the tracks 205b on both sides are fixedly connected to the mounting tubes 205c, and the outer surfaces of the mounting tubes 205c are fitted inside the through hole 204. The partition plate 205a is connected to the tracks 205b by sliding, and the position can be adjusted inside the cabinet as needed to accommodate equipment of different sizes or shapes. The fixed connection and fitting design of the mounting tubes 205c ensure the stability and sealing of the partition assembly, and prevent mutual interference or short circuit between electrical equipment.

[0033] Further, the connection assembly 206 includes a connection protrusion 206a, the lower end of the connection protrusion 206a is fixedly connected to the upper end of the cabinet 201, the outer surface of the connection protrusion 206a is fixedly connected to the first filter plate 206b, a fan 206d is provided on one side of the inner wall of the connection protrusion 206a, and an empty slot 206c is provided on one side of the upper surface of the first filter plate 206b. The main function of the connection assembly 206 is to provide a ventilation and filtering system for the power distribution cabinet to ensure air circulation and cleanliness in the cabinet. The connection protrusion 206a is located at the top of the cabinet 201, providing a mounting base for the fan 206d and the filter plate 206b. The fan 206d is installed on the inner wall of the connection protrusion 206a, which can effectively promote air circulation in the cabinet, thereby helping to dissipate heat and reduce the temperature of the equipment.

[0034] Further, the expansion cabinet 207 includes a box body 207a, a first connection frame 207b is fixedly connected to the lower surface of the box body 207a, the inner wall of the first connection frame 207b is attached to the outer surface of the connection protrusion 206a, and a second filter plate 207c is fixedly connected to the inner bottom wall of the box body 207a, and the second filter plate 207c is configured the same as the first filter plate 206b. The expansion cabinet 207 is designed to expand the function of the original power distribution cabinet 201, and enhance the performance of the overall system by adding additional storage and filtering capabilities. The first connection frame 207b ensures that the box body 207a can be firmly connected to the connection protrusion 206a to form a sealed structure, so as not to affect the environment and safety in the cabinet.

[0035] Further, the fixing assembly 208 includes a fixing box 208a, one side outer surface of the fixing box 208a is fixedly connected to the outer surface of the cabinet 201, the fixing box 208a is rotatably connected to a rotating shaft 208b, a torsion spring 208c is provided in the middle of the outer surface of the rotating shaft 208b, a hook 208d is rotatably connected to the outer surface of the rotating shaft 208b, a clamping box 208e is attached to the upper end of the hook 208d, and one side outer surface of the clamping box 208e is fixedly connected to the outer surface of the first connection frame 207b. The fixing box 208a is fixed to the outer surface of the cabinet 201 to provide a stable installation foundation for the entire assembly. The rotating shaft 208b is rotatably connected inside the fixing box 208a, allowing the hook 208d to rotate, and this rotation mechanism is provided with a restoring force by the torsion spring 208c to keep the hook stable at a preset position. The combination of the hook 208d and the card box 208e enables quick hooking and disassembly, making it convenient for users to quickly replace or repair components when necessary.

[0036] Furthermore, the mobile assembly 104 includes a fixed frame 104a, one side outer surface of the fixed frame 104a is fixedly connected to the outer surface of the base 101, the upper inner wall of the fixed frame 104a is fixedly connected with a mounting frame 104b, the interior of the mounting frame 104b is fixedly connected with a hydraulic cylinder 104c, and the output end of the hydraulic cylinder 104c is fixedly connected with a universal wheel 104d. The fixed frame 104a is fixedly connected to the base 101 through one side outer surface thereof, providing a stable support structure. The mounting frame 104b is fixedly connected to the upper inner wall of the fixed frame 104a, providing a support point for the hydraulic cylinder 104c. The installation of the hydraulic cylinder 104c enables it to move freely on the mounting frame, and the output end thereof is fixedly connected with a universal wheel 104d, so that the entire mobile assembly 104 can be flexibly moved along the surface of the base 101.

[0037] During use, the cabinet 201 is first inserted into the upper surface of the base 101 through the second connecting frame 209, and the expansion cabinet 207 is further inserted into the upper end of the cabinet 201. The expansion cabinet 207 is then fixed by the fixing assembly 208. The setting of the empty slot 206c can facilitate the connection of cables between the cabinet 201 and the box 207a, and the setting of the partition assembly 205 can facilitate the adjustment of the size of the internal space to facilitate the placement of different electrical components. The partition assembly 205 can adjust its installation position through the through hole 204 through the setting of the rail 205b and the mounting tube 205c, so that it can be easily installed and carried.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An expandable combined power distribution cabinet, characterized in that: include: A placement unit (100) comprises a base (101), a protrusion (102) is fixedly connected to the middle of the inner bottom wall of the base (101), four corners of the upper surface of the protrusion (102) are provided with mounting holes (103), and the outer surfaces of both sides of the base (101) are provided with a plurality of moving components (104); A power distribution cabinet unit (200) comprises a cabinet (201), wherein a partition assembly (205) is arranged inside the cabinet (201), a connection assembly (206) is arranged at the upper end of the cabinet (201), an expansion cabinet (207) is arranged at the upper end of the cabinet (201), fixing assemblies (208) are arranged on the upper parts of the outer surfaces of both sides of the cabinet (201), and a second connection frame (209) is fixedly connected to the outer edge of the lower end of the cabinet (201).

2. The expandable combined power distribution cabinet according to claim 1, characterized in that: The outer surfaces of the cabinet body (201) and the expansion cabinet (207) are both provided with through holes (204); the front openings of the cabinet body (201) and the expansion cabinet (207) are both rotatably connected to door panels (202); and the outer surfaces of the door panels (202) are fixedly connected to handles (203).

3. The expandable combined power distribution cabinet according to claim 1, characterized in that: The partition assembly (205) comprises an isolation plate (205a), both outer surfaces of the isolation plate (205a) are slidably connected to tracks (205b), and both sides of the tracks (205b) are fixedly connected to mounting tubes (205c) on the opposite sides, and the outer surface of the mounting tube (205c) fits inside the through hole (204).

4. The expandable combined power distribution cabinet according to claim 1, characterized in that: The connection assembly (206) comprises a connection protrusion (206a), the lower end of the connection protrusion (206a) is fixedly connected to the upper end of the cabinet (201), the outer surface of the connection protrusion (206a) is fixedly connected to a first filter plate (206b), a fan (206d) is provided on one side of the inner wall of the connection protrusion (206a), and an empty groove (206c) is provided on one side of the upper surface of the first filter plate (206b).

5. The expandable combined power distribution cabinet according to claim 1, characterized in that: The expansion cabinet (207) includes a box body (207a), the lower surface of the box body (207a) is fixedly connected to a first connection frame (207b), the inner wall of the first connection frame (207b) is attached to the outer surface of the connecting protrusion (206a), and the inner bottom wall of the box body (207a) is fixedly connected to a second filter plate (207c), and the second filter plate (207c) is configured the same as the first filter plate (206b).

6. The expandable combined power distribution cabinet according to claim 1, characterized in that: The fixing assembly (208) comprises a fixing box (208a), one side outer surface of the fixing box (208a) is fixedly connected to the outer surface of the cabinet (201), the interior of the fixing box (208a) is rotatably connected to a rotating shaft (208b), a torsion spring (208c) is provided in the middle of the outer surface of the rotating shaft (208b), the outer surface of the rotating shaft (208b) is rotatably connected to a hook (208d), the upper end of the hook (208d) is fitted with a snap-in box (208e), and one side outer surface of the snap-in box (208e) is fixedly connected to the outer surface of the first connecting frame (207b).

7. The expandable combined power distribution cabinet according to claim 1, characterized in that: The moving assembly (104) comprises a fixed frame (104a), one side outer surface of the fixed frame (104a) is fixedly connected to the outer surface of the base (101), the upper part of the inner wall of the fixed frame (104a) is fixedly connected to a mounting frame (104b), the interior of the mounting frame (104b) is fixedly connected to a hydraulic cylinder (104c), and the output end of the hydraulic cylinder (104c) is fixedly connected to a universal wheel (104d).

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