Electrical cabinet convenient to carry

Abstract

The utility model provides an electrical cabinet convenient to carry, which structurally comprises a base, a bracket is detachably clamped at the top of the base, supports are arranged at four corners of the top of the bracket, lifting lug screws are in threaded connection with the tops of the supports, and the middle parts of the four lifting lug screws are respectively sleeved with four corners of a top cover; the longitudinal connecting pieces and the supports which are arranged in pairs serve as a built-in framework structure between the base and the top cover, the longitudinal connecting pieces and the matched structures of the longitudinal connecting pieces serve as an external framework structure between the base and the top cover, and due to the design of the built-in framework structure and the external framework structure, the structural strength of an electrical cabinet product is improved, and the supports and the top cover are assembled through lifting lug screws; after the structural weight is increased due to the fact that the electrical equipment is assembled in the electrical cabinet, a user can conveniently hoist and carry the equipment through hoisting equipment, and the overall carrying operation efficiency of the equipment is improved in an area where the operation environment is not limited.

Description

Technical Field

[0001] This utility model mainly relates to the field of electrical cabinet technology, specifically to an electrical cabinet that is easy to move. Background Technology

[0002] There are usually two options for handling electrical cabinets: overall relocation and overall disassembly. In overall relocation, the electrical cabinet is relatively heavy because it needs to contain a large number of electrical devices, insulating connectors and cables. Therefore, equipment such as ground tanks or ground rails are generally used for handling.

[0003] When installing and moving electrical cabinets in areas with unrestricted workspace, if hoisting is considered for assembly, the frame structure of conventionally designed electrical cabinets needs to be reinforced to meet hoisting requirements and the load-bearing capacity of internal equipment. Additionally, during hoisting, slings need to be secured from below the electrical cabinet. Furthermore, since electrical cabinets are generally quite tall, a bottom-slinging hoisting method requires securing the middle of the cabinet to the slings as well to ensure stability during the hoisting operation.

[0004] The inventor proposes an easy-to-handle electrical cabinet with an internal and external frame structure. When the electrical cabinet adopts this frame structure design, the base, top cover, internal frame structure and external frame structure form an integrated structure, which facilitates workers to tie the top of the electrical cabinet with slings for hoisting operations, thereby improving the handling efficiency of the electrical cabinet product. Utility Model Content

[0005] 1. Technical problem solved by the utility model:

[0006] This utility model provides an electrical cabinet that is easy to move, solving the technical problem of inconvenient hoisting operations caused by the structural design of existing electrical cabinets.

[0007] 2. Technical Solution:

[0008] To achieve the above objectives, the technical solution provided by this utility model is: an electrical cabinet that is easy to transport, comprising the following structure:

[0009] The base has a bracket that can be detachably snapped onto its top. Each of the four corners of the bracket has a support, and each support has a threaded lifting screw. The middle part of each of the four lifting screws is respectively fitted into the four corners of the top cover.

[0010] The longitudinally arranged connectors are arranged in pairs. The top and bottom of the two longitudinally arranged connectors are respectively fixedly connected to the front and rear ends of the two transversely arranged connectors, and the middle parts of the two longitudinally arranged connectors are respectively fixedly connected to the front and rear ends of the connecting plate by bolts.

[0011] Furthermore, each of the four inner corners of the base is detachably snapped with a support seat, and the opposite surfaces of adjacent support seats are threadedly connected to both ends of the support rod.

[0012] Furthermore, the bracket has side plates snapped onto the top left and right sides, and the surface of the side plates is fixed with multiple heat dissipation holes. The tops of the two side plates are snapped onto the bottom left and right sides of the top cover, respectively. The outer sides of the two side plates are detachably snapped onto the covers. The front sides of the two side plates are snapped onto the left and right ends of the front panel, respectively. The front of the front panel is hinged to a cabinet door, and the rear sides of the two side plates are snapped onto the left and right sides of the back panel, respectively.

[0013] Furthermore, the outer side of the longitudinal connector abuts against the outer side of the side plate. There are four longitudinal connectors. The top of the four longitudinal connectors is fixedly connected to the four corners of the top cover by bolts, and the bottom of the four longitudinal connectors is fixedly connected to the four corners of the base by bolts.

[0014] Furthermore, the bottom of the bracket is fitted with fixing bolts, the bottom of the four fixing bolts are threaded to the four corners of the base, and the middle of the four fixing bolts are fitted to the four corners of the bracket.

[0015] Furthermore, a fixing rod is inserted into the outer side of the bracket, and multiple mounting holes that mate with the fixing rod are fixed on the surface of the bracket. A truss is sleeved on the outer side of the fixing rod. The fixing rod is symmetrically arranged about the middle of the truss. Multiple fixing holes are fixed on the front and rear sides of the truss. Multiple perforated trays are fixedly connected to the top of the truss by bolts. The bottom of the front and rear ends of the perforated trays mate with the fixing holes.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0018] This utility model provides an electrical cabinet that is easy to transport. The bracket serves as the built-in skeleton structure between the base and the top cover, while the longitudinal connecting parts and their accessories serve as the external skeleton structure between the base and the top cover. The design of the built-in and external skeleton structures improves the structural strength of the electrical cabinet. The bracket and the top cover are assembled using lifting lug screws. After the electrical equipment is installed inside the electrical cabinet, which increases its structural weight, it is convenient for users to use lifting equipment to tie the top of the electrical cabinet with slings for lifting and transport. In areas where the working environment is not restricted, the overall handling efficiency of the equipment is improved.

[0019] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0020] Figure 1 This is a perspective view of the structure of this utility model;

[0021] Figure 2 This is a perspective view of the base structure of this utility model;

[0022] Figure 3 This is a half-sectional perspective view of the bracket structure of this utility model;

[0023] Figure 4 This is a utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0024] Figure 5 This is an exploded view of the side plate structure of this utility model;

[0025] Figure 6 This is a perspective view of the backplate structure of this utility model;

[0026] Figure 7 This is a perspective view of the support structure of this utility model;

[0027] Figure 8 This is a utility model Figure 7 Enlarged view of the structure at point B.

[0028] Figure label:

[0029] Base-1; Support base-11; Support rod-12;

[0030] Bracket-2; Side panel-21; Cover-22; Front panel-23; Back panel-24;

[0031] Leadboard-3;

[0032] Bracket-4; Lifting lug screw-41; Fixing bolt-42;

[0033] Top cover -5;

[0034] Fixed rod -6;

[0035] Truss-7; Fixing hole-71; Perforated tray-72;

[0036] Vertical connector-8; Horizontal connector-81; Connecting plate-82. Detailed Implementation

[0037] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0038] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element; the terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0040] See attached document Figure 1-8 This utility model provides an electrical cabinet that is easy to transport, comprising the following structure:

[0041] The base 1 has a bracket 2 that can be detachably snapped onto its top. Each of the four corners of the top of the bracket 2 is equipped with a support 4. Each of the four support 4 is threaded with a lifting lug screw 41. The middle part of each of the four lifting lug screws 41 is respectively fitted into the four corners of the top cover 5.

[0042] The two longitudinally placed connectors 8 are arranged in pairs. The top and bottom of the two longitudinally placed connectors 8 are fixedly connected to the front and rear ends of the two transversely placed connectors 81, respectively. The middle parts of the two longitudinally placed connectors 8 are fixedly connected to the front and rear ends of the connecting plate 82 by bolts.

[0043] In this embodiment, support seats 11 can be detachably snapped onto the four inner corners of the base 1, and the opposite surfaces of adjacent support seats 11 are threadedly connected to the two ends of the support rod 12.

[0044] The base 1 serves as the foundation of the electrical cabinet and needs to support the structural weight of the electrical cabinet. A support seat 11 is installed inside the base 1, and the strut 12 supports the support seat 11 inside the base 1, thereby improving the structural strength of the base 1.

[0045] In this embodiment, side plates 21 are snapped onto the top left and right sides of the bracket 2. Multiple heat dissipation holes are fixed on the surface of the side plates 21. The tops of the two side plates 21 are snapped onto the bottom left and right sides of the top cover 5 respectively. The outer sides of the two side plates 21 are detachably snapped onto the cover 22. The front sides of the two side plates 21 are snapped onto the left and right ends of the front panel 23 respectively. The front part of the front panel 23 is hinged to the cabinet door. The rear sides of the two side plates 21 are snapped onto the left and right sides of the back panel 24 respectively.

[0046] The side panel 21, front panel 23 and back panel 24 complete the external shell structure of the electrical cabinet. Compared with conventional electrical cabinet products, the side panel 21, front panel 23 and back panel 24 in this application are not used as supporting structural components and can be made of lightweight stainless steel sheet or iron sheet.

[0047] In this embodiment, the outer side of the longitudinal connector 8 abuts against the outer side of the side plate 21. There are four longitudinal connectors 8. The top of the four longitudinal connectors 8 is fixedly connected to the four corners of the top cover 5 by bolts. The bottom of the four longitudinal connectors 8 is fixedly connected to the four corners of the base 1 by bolts.

[0048] The longitudinal connector 8, the transverse connector 81, and the connecting plate 82 are assembled between the base 1 and the top cover 5 as the external skeleton design of the electrical cabinet. The four brackets 4 are assembled between the base 1 and the top cover 5 as the internal skeleton design of the electrical cabinet. The brackets 4, the fixing rods 6, and the truss 7 work together to facilitate the installation of electrical equipment, power cables, and electrical switches in the electrical cabinet. The perforated tray 72 works with the truss 7 to facilitate the planning of equipment installation and wiring adjustment in the electrical cabinet.

[0049] In this embodiment, the bottom of the bracket 4 is fitted with fixing bolts 42, the bottom of the four fixing bolts 42 are threaded to the four corners of the base 1 respectively, and the middle of the four fixing bolts 42 is fitted to the four corners of the bracket 2.

[0050] The bracket 4 serves as the built-in skeleton structure between the base 1 and the top cover 5, while the longitudinal connector 8 and its associated structure serve as the external skeleton structure between the base 1 and the top cover 5. The design of the built-in and external skeleton structures improves the structural strength of the electrical cabinet. The bracket 4 and the top cover 5 are assembled using lifting lug screws 41. After the electrical equipment is installed inside the electrical cabinet, which increases its structural weight, it is convenient for users to lift and move the equipment using lifting equipment. In areas where the working environment is not restricted, the overall handling efficiency of the equipment is improved.

[0051] In this embodiment, a fixing rod 6 is inserted into the outer side of the bracket 4. Multiple mounting holes that cooperate with the fixing rod 6 are fixed on the surface of the bracket 4. A truss 7 is sleeved on the outer side of the fixing rod 6. The fixing rod 6 is symmetrically arranged about the middle of the truss 7. Multiple fixing holes 71 are fixed on the front and rear sides of the truss 7. Multiple perforated trays 72 are fixedly connected to the top of the truss 7 by bolts. The bottom of the front and rear ends of the perforated trays 72 cooperate with the fixing holes 71.

[0052] Adjust the mounting position of the fixing rod 6 outside the bracket 4 to complete the working position adjustment of the truss 7 inside the electrical cabinet. The perforated tray 72 and the truss 7 cooperate to facilitate the user to design and plan the installation space of the equipment inside the electrical cabinet according to the selection of electrical equipment and the circuit design.

[0053] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An electrical cabinet for ease of handling, characterized in that: The utility model provides a kind of rack, including the following structure: Base (1), the top of the base (1) is detachably connected with bracket (2), the top of the bracket (2) is provided with support (4) at four corners, the top of the support (4) is threadedly connected with lifting lug screw (41), the middle part of four lifting lug screws (41) is respectively sleeved with the four corners of top cover (5); The top and bottom of the two longitudinal connecting pieces (8) are respectively fixedly connected with the front and rear ends of two horizontal connecting pieces (81), and the middle parts of the two longitudinal connecting pieces (8) are respectively fixedly connected with the front and rear ends of the connecting plate (82) by bolts.

2. An electrical cabinet for ease of handling according to claim 1, characterized in that: The inner side of the base (1) is detachably connected with support seat (11) at four corners, and the opposite surfaces of adjacent support seats (11) are respectively threadedly connected with both ends of support rod (12).

3. A portable electrical cabinet according to claim 1, wherein: The top of the bracket (2) is detachably connected with side plate (21) on both sides, and a plurality of heat dissipation holes are fixedly arranged on the surface of the side plate (21). The top of the two side plates (21) is respectively connected with the bottom of the left and right sides of the top cover (5), and the outer side of the two side plates (21) is detachably connected with the shell (22). The front side of the two side plates (21) is respectively connected with the left and right ends of the front panel (23), and the front of the front panel (23) is hingedly connected with the cabinet door. The rear side of the two side plates (21) is respectively connected with the left and right sides of the back plate (24).

4. The portable electrical cabinet of claim 1, wherein: The outer side of the longitudinal connecting piece (8) is in contact with the outer side of the side plate (21), and the number of the longitudinal connecting piece (8) is four. The top of the four longitudinal connecting pieces (8) is fixedly connected with the four corners of the top cover (5) by bolts, and the bottom of the four longitudinal connecting pieces (8) is respectively fixedly connected with the four corners of the base (1) by bolts.

5. The portable electrical cabinet of claim 1, wherein: The bottom of the support (4) is sleeved with a fixing bolt (42), and the bottom of the four fixing bolts (42) is respectively threadedly connected with the four corners of the base (1). The middle part of the four fixing bolts (42) is sleeved with the four corners of the bracket (2).

6. The portable electrical cabinet of claim 1, wherein: The outer side of the support (4) is inserted with a fixing rod (6), and a plurality of mounting holes matched with the fixing rod (6) are fixedly arranged on the surface of the support (4). The outer side of the fixing rod (6) is sleeved with a truss (7), and the fixing rod (6) is symmetrically arranged on the left and right sides of the middle part of the truss (7). A plurality of fixing holes (71) are fixedly arranged on the front and rear sides of the truss (7). A plurality of punched trays (72) are fixedly connected with the top of the truss (7) by bolts, and the front and rear ends of the punched trays (72) are matched with the fixing holes (71).

Images