An electrical cabinet convenient to disassemble

Abstract

This utility model relates to the field of electrical cabinet technology, specifically to an easily disassembled electrical cabinet, including a base, on which the electrical cabinet body is placed, and a positioning component for positioning the electrical cabinet body is also provided on the upper end of the base. This utility model achieves this by simultaneously using a positioning plate and a connecting block to clamp the electrical cabinet body in the front-to-back direction, while the engagement of the locking rod and the locking slot achieves locking in the left-to-right direction. Through this dual positioning of front-to-back clamping and left-to-right locking, the installation position of the electrical cabinet body on the base is ensured to be accurate, significantly improving the stability of the overall structure and ensuring the reliable operation of the electrical equipment. The design employs a linkage between a sliding rod and a locking rod, allowing the operator to manually pull the sliding rod through the unlocking slot to disengage the locking rod from the slot. The entire process requires no screwdrivers, wrenches, or other tools, simplifying the traditional operation steps, improving disassembly efficiency, and offering high efficiency and flexibility, saving time and labor costs.

Description

Technical Field

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

[0002] Electrical cabinets, as crucial components in electrical systems, are constructed with metal to create enclosed or semi-enclosed spaces, effectively resisting interference and damage from the external environment. Common material choices include stainless steel and aluminum alloys. Stainless steel, with its excellent corrosion resistance, is widely used in chemical and environmental protection fields, particularly in humid and acidic / alkaline environments. Aluminum alloys, on the other hand, are preferred in industries such as transportation and electronic equipment manufacturing due to their lightweight and excellent heat dissipation.

[0003] In many fields such as modern industry, construction, and energy, electrical cabinets play a crucial role in power distribution, control, and protection. Whether it's power management in intelligent buildings or equipment control in new energy power plants, the reliable operation of electrical cabinets is indispensable. However, most existing electrical cabinets are installed and fixed using welding, riveting, or complex bolt combinations. While these traditional connection methods can ensure a certain level of stability, the disassembly process is extremely cumbersome during equipment maintenance, upgrades, or relocation. It requires repeated operations with various tools, which not only consumes a lot of time and manpower but may also damage the cabinet structure due to excessive disassembly, affecting secondary use and failing to meet the efficient and flexible operation requirements of modern engineering. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an electrical cabinet that is easy to disassemble, which can effectively solve the problem that the electrical cabinet needs to be repeatedly operated with multiple tools when disassembling it from the base.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model provides an easily disassembled electrical cabinet, including a base, on which the electrical cabinet body is placed, and a positioning component for positioning the electrical cabinet body is provided on the upper end of the base.

[0007] The positioning component includes connecting blocks symmetrically fixedly connected to both ends of the electrical cabinet body. The upper end of the base has two sliding grooves symmetrically opened about the electrical cabinet body. Each sliding groove is symmetrically limited and slidably connected to two sliders. Each slider and the sliding groove are fixedly connected to a limit spring. The upper ends of the two sliders corresponding to the front and rear positions are fixedly connected to a positioning plate. The upper end of the base has two symmetrical slots about the electrical cabinet body, and the slots are perpendicular to the sliding grooves. The upper end of the base also has multiple unlocking slots communicating with the slots. Each slider has a sliding rod rotatably connected to the end near the locking rod, and the sliding rod extends into the unlocking slot. Each sliding rod has a locking rod fixedly connected to the outside of the outer side.

[0008] According to the above-mentioned easily disassembled electrical cabinet, the upper end of the base is provided with a groove, and the inner peripheral wall of the groove is fixedly bonded with a rubber pad. The electrical cabinet body and the groove are interference-fitted through the rubber pad.

[0009] According to the above-mentioned easily disassembled electrical cabinet, a limit groove is provided at one end of the slider near the sliding rod, and the limit groove is rotatably connected to a limit block.

[0010] According to the above-mentioned easily disassembled electrical cabinet, the slide is narrow at the top and wide at the bottom, and the shape of the slider is adapted to the slide.

[0011] According to the aforementioned easily disassembled electrical cabinet, multiple limit springs are respectively arranged on the outside of the sliding rod.

[0012] According to the above-mentioned easily disassembled electrical cabinet, when the locking rod is engaged with the locking slot, the limiting spring is in a compressed state, and the limiting spring is never in a state of extreme compression.

[0013] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0014] This utility model utilizes the simultaneous engagement of the positioning plate and the connecting block to clamp the electrical cabinet body in the front-to-back direction, while the engagement of the locking rod and the locking slot achieves locking in the left-to-right direction. Through the dual positioning of front-to-back clamping and left-to-right locking, the installation position of the electrical cabinet body on the base is ensured to be accurate, significantly improving the stability of the overall structure, effectively resisting the influence of external vibrations and other factors on the cabinet, and ensuring the reliable operation of electrical equipment. The linkage design of the sliding rod and the locking rod allows the operator to manually pull the sliding rod through the unlocking slot to disengage the locking rod from the locking slot. The entire process does not require tools such as screwdrivers and wrenches, simplifying the operation steps and improving disassembly efficiency. It is highly efficient and flexible, saving time and labor costs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 for Figure 1 Enlarged structural diagram of part A in the middle;

[0019] Figure 4 for Figure 1 A schematic diagram showing the disassembled structure of the slider and sliding rod.

[0020] Reference numerals in the attached diagram: 1. Base; 2. Electrical cabinet body; 3. Connecting block; 4. Slide groove; 5. Slider; 51. Limiting groove; 6. Positioning plate; 7. Limiting spring; 8. Sliding rod; 81. Limiting block; 9. Card slot; 10. Card rod; 11. Unlocking groove. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] The present invention will be further described below with reference to the embodiments.

[0023] Example: Refer to Figures 1 to 4 An easily disassembled electrical cabinet includes a base 1, with an electrical cabinet body 2 placed on the upper end of the base 1. A groove is provided on the upper end of the base 1, and rubber pads are fixedly adhered to the inner circumferential walls of the groove. The electrical cabinet body 2 and the groove are interference-fitted by the rubber pads. The elastic properties of the rubber pads can enhance the sealing between the electrical cabinet body 2 and the base 1, preventing dust and liquid from entering, and can also assist in initial positioning through friction. At the same time, it provides a certain buffer during disassembly to avoid damage to the cabinet by hard collision.

[0024] It also includes a positioning component for positioning the electrical cabinet body 2 at the upper end of the base 1. Specifically, the positioning component includes connecting blocks 3 that are symmetrically fixedly connected to both ends of the electrical cabinet body 2. Two sliding grooves 4 are symmetrically opened about the electrical cabinet body 2 at the upper end of the base 1. Each sliding groove 4 is symmetrically limited and slidably connected to two sliders 5. The sliding groove 4 is narrow at the top and wide at the bottom, and the shape of the slider 5 is adapted to the sliding groove 4 to form a limited sliding connection to prevent the slider 5 from disengaging from the sliding groove 4 during the sliding process.

[0025] Each slider 5 is fixedly connected to the slide groove 4 with a limit spring 7. The upper ends of the two sliders 5 corresponding to the front and rear positions are fixedly connected with a positioning plate 6. The upper ends of the two sliders 5 corresponding to the front and rear positions are fixedly connected through the positioning plate 6, forming a clamping of the electrical cabinet body 2 in the front and rear directions, and cooperating with the connecting block 3 to achieve bidirectional positioning in the horizontal direction.

[0026] The upper end of the base 1 has two symmetrical slots 9 about the electrical cabinet body 2, and the slots 9 are perpendicular to the slide 4. The upper end of the base 1 also has multiple unlocking slots 11 that communicate with the slots 9. Each slider 5 is rotatably connected to a sliding rod 8 at the end near the locking rod 10. A limiting groove 51 is opened at the end of the slider 5 near the sliding rod 8. The limiting groove 51 is rotatably connected to a limiting block 81. The limiting groove 51 is opened at the end of the slider 5 near the sliding rod 8. The limiting block 81 at the end of the sliding rod 8 is embedded in the limiting groove 51, allowing the sliding rod 8 to rotate in the limiting groove 51 while limiting its axial displacement.

[0027] Multiple limit springs 7 are arranged one-to-one on the outside of the sliding rod 8 to prevent the limit springs 7 from easily undergoing elastic deformation and to increase the service life of the limit springs 7.

[0028] The sliding rod 8 extends into the unlocking groove 11. Each sliding rod 8 is fixedly connected to a locking rod 10 on its outer side. When the locking rod 10 engages with the locking groove 9, the limiting spring 7 is in a compressed state. The limiting spring 7 is never in a state of extreme compression, ensuring that the spring always provides a restoring force, while avoiding excessive compression that could lead to elastic failure.

[0029] The working principle of this utility model is as follows:

[0030] Disassembly and unlocking process: The operator rotates the locking rod 10 one by one, and the sliding rod 8 rotates around the limiting block 81 in the limiting groove 51. The operator manually moves the locking rod 10 to disengage it from the locking groove 9. At this time, the locking rod 10 moves upward and releases the left and right locking. After the locking rod 10 disengages from the locking groove 9, it pushes the positioning plate 6 outward to overcome the elastic force of the limiting spring 7, so that the slider 5 slides outward along the sliding groove 4, releasing the clamping force on the front and rear directions of the electrical cabinet body 2. At this time, the limiting spring 7 is further compressed and stores elastic potential energy.

[0031] Once the positioning components are fully unlocked, lift the electrical cabinet body 2 directly upwards to disengage it from the groove of the base 1 for quick separation.

[0032] Installation and locking process: First, push the two positioning plates 6 back to back, compress the limit spring 7, align the electrical cabinet body 2 with the groove at the top of the base 1, and use the rubber pad on the inner wall of the groove to make the cabinet body initially fixed in the center of the base.

[0033] After the electrical cabinet body 2 is placed in place, the slider 5 is pushed to slide inward along the slide groove 4 under the elastic force of the limit spring 7. The two symmetrical sliders 5 are connected by the positioning plate 6 to form a clamping action on the electrical cabinet body in the front and rear directions. Then, the locking rod 10 is pushed to align with the locking groove 9, and the locking rod 10 is rotated to insert into the locking groove 9. The compression force of the limit spring 7 is transmitted to the electrical cabinet body 2 through the slider 5 and the positioning plate 6, forming a two-way locking action in the horizontal direction, namely front and rear clamping + left and right locking.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. An electrical cabinet which is easy to disassemble, comprising a base (1), an electrical cabinet body (2) being placed at the upper end of the base (1), characterized in that, It also includes a positioning component provided on the upper end of the base (1) for positioning the electrical cabinet body (2); The positioning component includes connecting blocks (3) symmetrically fixedly connected to both ends of the electrical cabinet body (2). The upper end of the base (1) has two sliding grooves (4) symmetrically opened about the electrical cabinet body (2). Each sliding groove (4) is symmetrically limited and slidably connected to two sliders (5). Each slider (5) is fixedly connected to the sliding groove (4) with a limiting spring (7). The upper ends of the two sliders (5) corresponding to the front and rear positions are fixedly connected to a positioning plate (6). The upper end of the base (1) has two card slots (9) symmetrically opened about the electrical cabinet body (2), and the card slots (9) are perpendicular to the sliding grooves (4). The upper end of the base (1) also has multiple unlocking slots (11) communicating with the card slots (9). Each slider (5) is rotatably connected to a sliding rod (8) at the end near the locking rod (10), and the sliding rod (8) extends into the unlocking slot (11). Each sliding rod (8) is fixedly connected to a locking rod (10) on its outer side.

2. The easily disassembled electrical cabinet according to claim 1, characterized in that, The upper end of the base (1) is provided with a groove, and the inner circumferential wall of the groove is fixedly bonded with a rubber pad. The electrical cabinet body (2) and the groove are interference-fitted through the rubber pad.

3. The easily disassembled electrical cabinet according to claim 1, characterized in that, The slider (5) has a limiting groove (51) at one end near the sliding rod (8), and the limiting groove (51) is connected to the limiting block (81) for limiting rotation.

4. The easily disassembled electrical cabinet according to claim 1, characterized in that, The groove (4) is narrow at the top and wide at the bottom, and the shape of the slider (5) is adapted to the groove (4).

5. The easily disassembled electrical cabinet according to claim 1, characterized in that, Each of the aforementioned limiting springs (7) is arranged one-to-one on the outside of the sliding rod (8).

6. The easily disassembled electrical cabinet according to claim 1, characterized in that, When the lever (10) engages with the slot (9), the limiting spring (7) is in a compressed state, and the limiting spring (7) is never in a state of extreme compression.

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