Quick-release low-voltage power distribution cabinet shell

Abstract

The utility model discloses a quick-release type low-voltage power distribution cabinet shell, which comprises an installation assembly, the installation assembly comprises a base, a groove is formed in the upper surface of the base, an installation pit is formed in the upper surface of the base, a protection assembly is arranged above the base, the protection assembly comprises a side plate, and the side plate is provided with a protective cover. Sliding grooves are formed in the surfaces of the inner sides of the side plates, sliding strips are movably connected to the inner walls of the sliding grooves through bolts, and the lower surfaces of the side plates are fixedly connected to the bottom of the inner wall of the mounting pit. According to the quick-release low-voltage power distribution cabinet shell, the sliding grooves and the sliding strips are movably connected through the bolts, so that when internal elements need to be maintained or replaced, the sliding strips can be easily taken out from the sliding grooves, then related parts can be conveniently operated, the connection stability is further improved, and the service life of the shell is prolonged. And the maintenance difficulty caused by a relatively complex structure is avoided, and the beneficial effect that the device parts are easier to disassemble and maintain is achieved.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically a quick-release low-voltage power distribution cabinet housing. Background Technology

[0002] With the continuous development of the power industry, higher demands are being placed on the installation, maintenance efficiency, and flexibility of low-voltage switchgear. Traditional enclosure assembly methods require specialized tools and considerable time for disassembly and assembly, which wastes significant time during emergency repairs or equipment upgrades, affecting the stability of power supply. Furthermore, traditional enclosure structures are inconvenient to transport; their large size and weight increase transportation costs and increase the risk of damage during transit.

[0003] The "Quick-release Low-voltage Distribution Cabinet Housing" disclosed in patent publication number "CN222234209U" includes a connecting plate. A side plate is provided on the top of the connecting plate. A connecting door is hinged to one side of one of the side plates. A back plate is provided on the top of the connecting plate. The back plate and the side plate are at right angles. Another connecting plate is provided on the top of the back plate. A connecting device is provided on the top of the connecting plate. A support device is provided at the bottom of the connecting plate. The connecting device includes a U-shaped plate. When using the connecting device, the connecting plate is placed at the bottom, and then the connecting grooves opened at the bottom of the side plate and the back plate are fitted onto the surface of the connecting strip fixed at the top of the connecting plate. Then, the connecting strip fixed at the bottom of the other connecting plate is inserted into the connecting groove opened at the top of the side plate and the back plate.

[0004] The aforementioned patent assembles the distribution cabinet housing efficiently, allowing for complete disassembly via reverse operation, thus facilitating transportation. However, the combination of connecting components such as U-shaped plates, rectangular blocks, locking strips, and bolts, while enhancing connection stability, results in a complex structure. In actual installation and disassembly, installation errors or difficulties can easily occur, and the relatively numerous gaps between components pose a risk. In environments with high sealing requirements, such as humid or dusty environments, these gaps can allow external moisture and dust to enter the distribution cabinet, affecting the normal operation of electrical components and reducing equipment reliability and lifespan.

[0005] Therefore, this utility model provides a quick-release low-voltage distribution cabinet housing to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a quick-release low-voltage distribution cabinet housing, which solves the aforementioned problems.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a quick-release low-voltage distribution cabinet housing, including an installation component, the installation component including a base, a groove formed on the upper surface of the base, an installation pit formed on the upper surface of the base, a protective component provided above the base, the protective component including a side plate, a sliding groove formed on the inner surface of the side plate, a sliding strip movably connected to the inner wall of the sliding groove by bolts, and the lower surface of the side plate fixedly connected to the bottom of the inner wall of the installation pit.

[0008] Furthermore, the number of side plates is four, and the positions of the grooves on every two opposite side plates correspond.

[0009] By adopting the above technical solution, the slide rail and the slide bar are connected by bolts, so that when it is necessary to maintain or replace the internal components, the slide bar can be easily removed from the slide rail, thereby facilitating the operation of the relevant parts. The stability of this connection is further improved, avoiding maintenance difficulties caused by the complex structure, and achieving the beneficial effect of making the disassembly and maintenance of device components easier.

[0010] Furthermore, a protective rod is fixedly connected between every two opposing sliders, with four protective rods on each side, evenly distributed between the sliders.

[0011] By adopting the above technical solution, four protective rods on each side are evenly distributed between the sliding strips, making the protection more uniform, eliminating weak points, enhancing the protective effect, and also making the whole structure more beautiful and neat.

[0012] Furthermore, a connecting rod is fixedly connected between the two upper protective bars.

[0013] By adopting the above technical solution, a connecting rod is fixedly connected between the two upper protective rods, further enhancing the structural strength and stability of the protective frame. The connecting rod connects the two upper protective rods into a whole, making the installation and disassembly of the protective frame more convenient.

[0014] Furthermore, a fixing groove is provided on the upper surface of the base, and the inner wall of the groove is movably connected to the lower surface of the square shell, and the fixing groove and the groove are interconnected.

[0015] Using the above technical solution, a fixing groove is formed on the upper surface of the base, and it is interconnected with the recess. The fixing block on the side surface of the square shell is movably connected to the inner wall of the fixing groove by bolts. This connection method allows the square shell to be firmly fixed on the base, preventing the square shell from moving or shaking during use.

[0016] Furthermore, a fixing block is fixedly connected to the side surface of the square shell, and the fixing block is movably connected to the inner wall of the fixing groove by bolts.

[0017] By employing the above technical solution, the first line of sealing can be formed through the cooperation of the groove and the square shell. This results in a relatively small gap between the square shell and the groove, preventing some dust, debris, and moisture from entering the distribution cabinet from the side, reducing the impact of external environmental factors, and achieving the beneficial effect of initial sealing protection inside the distribution cabinet.

[0018] Beneficial effects

[0019] This utility model provides a quick-release low-voltage distribution cabinet housing. Compared with the prior art, it has the following advantages:

[0020] 1. The housing of this quick-release low-voltage distribution cabinet is connected by bolts between the slide rail and the slide bar. When it is necessary to maintain or replace the internal components, the slide bar can be easily removed from the slide rail, which facilitates the operation of the relevant parts. The stability of this connection is further improved, avoiding maintenance difficulties caused by the complex structure, and realizing the beneficial effect of making the disassembly and maintenance of the device components easier.

[0021] 2. The quick-release low-voltage distribution cabinet housing forms the first line of defense through the cooperation of the groove and the square shell. After the square shell is embedded in the groove, the gap between the two is relatively small, which can prevent some dust, debris and moisture from entering the distribution cabinet from the side, reduce the impact of external environmental factors, and achieve the beneficial effect of initial sealing protection inside the distribution cabinet. Attached Figure Description

[0022] 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 from these drawings without creative effort.

[0023] Figure 1 This is a perspective view of the external structure of this utility model;

[0024] Figure 2 This is a partial structural front view of this utility model;

[0025] Figure 3 This is a partial structural side view of the present invention;

[0026] Figure 4 This is a top view of part of the installation component structure of this utility model.

[0027] In the diagram: 1. Mounting component; 101. Base; 102. Groove; 103. Fixing groove; 104. Mounting pit; 105. Square shell; 106. Fixing block; 2. Protective component; 201. Side plate; 202. Slide groove; 203. Protective rod; 204. Connecting rod; 205. Slide bar. Detailed Implementation

[0028] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0029] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Reference Figures 1 to 4 This application provides a quick-release low-voltage distribution cabinet housing, including a mounting assembly 1. The mounting assembly 1 includes a base 101, a groove 102 and a mounting pit 104 on the upper surface of the base 101, and a protective assembly 2 above the base 101. The protective assembly 2 includes a side plate 201, a sliding groove 202 on the inner surface of the side plate 201, and a sliding strip 205 movably connected to the inner wall of the sliding groove 202 by bolts. The lower surface of the side plate 201 is fixedly connected to the bottom of the inner wall of the mounting pit 104. There are four side plates 201, and the sliding grooves 202 on every two opposite side plates 201 correspond to each other.

[0031] In this embodiment, the mounting pit 104 is used to fix the side plate 201. The lower surface of the side plate 201 is fixedly connected to the bottom of the inner wall of the mounting pit 104 to provide support for the protective component 2, so that the protective component 2 can be stably set above the base 101 to form side protection for the distribution cabinet. When it is necessary to remove the slide bar 205 from the slide groove 202, first unscrew the bolts on the side of the side plate 201, and then lift the slide bar 205 up from the slide groove 202 and remove it. At the same time, the protective rod 203 and the connecting rod 204 move upward with the slide bar 205. When it is necessary to install the slide bar 205, the protective rod 203 and the connecting rod 204, first put the slide bar 205 into the slide groove 202 and then fix the slide bar 205 and the side plate 201 with the bolts on the side of the side plate 201.

[0032] Reference Figures 1 to 4 In one aspect of this embodiment, a protective rod 203 is fixedly connected between every two opposing slide bars 205, and there are four protective rods 203 on each side, which are evenly distributed between the slide bars 205.

[0033] In this embodiment, the four protective rods 203 on each side are evenly distributed, which can evenly bear the impact force from the outside, effectively blocking the collision or contact of external objects with the electrical components inside the distribution cabinet, and playing a comprehensive protection role.

[0034] Reference Figures 1 to 4 In one aspect of this embodiment, a connecting rod 204 is fixedly connected between the two upper protective rods 203.

[0035] In this embodiment, when an external force is applied to the protective rod 203, the connecting rod 204 can distribute the force to the two protective rods 203, so that the entire protective structure can better withstand the external force, enhance the stability and strength of the protective frame, and prevent the protective rods 203 from deforming or being damaged due to uneven force.

[0036] Reference Figures 1 to 4 In one aspect of this embodiment, a fixing groove 103 is provided on the upper surface of the base 101, and the lower surface of the square shell 105 is movably connected to the inner wall of the groove 102. The fixing groove 103 and the groove 102 are interconnected.

[0037] In this embodiment, the fixing groove 103 and the recess 102 are interconnected. The fixing block 106 on the side surface of the square shell 105 is movably connected to the inner wall of the fixing groove 103 by bolts. The bolt connection provides a reliable fastening force, which firmly fixes the square shell 105 on the base 101, preventing the square shell 105 from shifting or shaking during use.

[0038] Reference Figures 1 to 4 In one aspect of this embodiment, a fixing block 106 is fixedly connected to the side surface of the square shell 105, and the fixing block 106 is movably connected to the inner wall of the fixing groove 103 by bolts.

[0039] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0040] Working principle: The entire quick-release low-voltage distribution cabinet housing realizes its function through the interconnection and cooperation between various components; the base 101 of the mounting component 1 provides basic support for other components; the protective component 2 forms a protective structure through the side plate 201, slide bar 205, protective rod 203 and connecting rod 204 to protect the internal components.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release low-voltage distribution cabinet housing, comprising mounting components (1), characterized in that: The mounting assembly (1) includes a base (101), a groove (102) is provided on the upper surface of the base (101), an mounting pit (104) is provided on the upper surface of the base (101), a protective assembly (2) is provided above the base (101), the protective assembly (2) includes a side plate (201), a sliding groove (202) is provided on the inner surface of the side plate (201), a sliding strip (205) is movably connected to the inner wall of the sliding groove (202) by bolts, and the lower surface of the side plate (201) is fixedly connected to the bottom of the inner wall of the mounting pit (104).

2. The quick-release low-voltage distribution cabinet housing according to claim 1, characterized in that: The number of side plates (201) is four, and the positions of the grooves (202) on each pair of opposite side plates (201) correspond.

3. The quick-release low-voltage distribution cabinet housing according to claim 1, characterized in that: A protective rod (203) is fixedly connected between each pair of opposing sliders (205), and there are four protective rods (203) on each side, which are evenly distributed between the sliders (205).

4. The quick-release low-voltage distribution cabinet housing according to claim 3, characterized in that: A connecting rod (204) is fixedly connected between the two upper guard rods (203).

5. The quick-release low-voltage distribution cabinet housing according to claim 1, characterized in that: The upper surface of the base (101) is provided with a fixing groove (103), and the inner wall of the groove (102) is movably connected to the lower surface of the square shell (105). The fixing groove (103) and the groove (102) are interconnected.

6. The quick-release low-voltage distribution cabinet housing according to claim 5, characterized in that: A fixing block (106) is fixedly connected to the side surface of the square shell (105), and the fixing block (106) is movably connected to the inner wall of the fixing groove (103) by bolts.

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