A protective distribution box

Abstract

This utility model relates to the field of distribution box technology. It provides a distribution box with protective functions, comprising a distribution box body, a protective component mounted on the back of the distribution box body, and an anti-collision component mounted on the side of the distribution box body. The protective component includes a mounting groove, with a protective collar threaded into the mounting groove. A sliding groove is formed on the side of the protective collar, and a sliding rod is slidably connected in the sliding groove. A mounting block is fixed to the other end of the sliding rod. This technical solution solves the technical problem in related technologies where, during use, if the sealing of the distribution box's inlet and outlet is not tight in rainy weather, rainwater can slide down the wires into the distribution box, potentially causing insulation failure or short circuits inside the distribution box.

Description

Technical Field

[0001] This utility model relates to the field of electrical distribution box protection technology, specifically, to an electrical distribution box with protective functions. Background Technology

[0002] Distribution boxes are electrical equipment characterized by their small size, easy installation, unique technical performance, fixed location, unique configuration functions, lack of site restrictions, widespread application, stable and reliable operation, high space utilization, small footprint, and environmental benefits. The numerous parameters displayed on distribution box data generally indicate that low-voltage electrical wiring requires the assembly of switching equipment, measuring instruments, protective electrical devices, and auxiliary equipment within a closed or semi-closed metal cabinet or panel to form a low-voltage distribution box. During normal operation, circuits can be connected or disconnected using manual or automatic switches.

[0003] Chinese patent CN222581813U discloses a distribution box with protective functions. It includes a distribution box body, within which a servo motor and a fire extinguishing agent tank are installed. The output end of the servo motor is connected to a transmission assembly, which is located on one side of the distribution box body. Below the transmission assembly is a fire extinguishing component connected to the fire extinguishing agent tank. A detection device is installed on the transmission assembly, and a limit component is also provided on one side of the distribution box body to limit the fire extinguishing component. By setting up a linkage system between the detection device and the servo motor, once a fire signal is detected, the fire extinguishing process can be quickly initiated, which is beneficial for taking immediate fire extinguishing measures in the initial stage and effectively controlling the spread of fire. This effectively solves the problem that existing distribution boxes may face the risk of fire or explosion, which, if not dealt with promptly, could damage other components and the entire circuit.

[0004] When a distribution box with protective functions is in use, if the sealing of the inlet and outlet of the distribution box is not tight in rainy weather, rainwater can slide down the wires into the distribution box, which may cause insulation failure or short circuit inside the distribution box. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a distribution box with protective function, which solves the technical problem in related technologies where, in rainy weather, if the sealing of the inlet and outlet of the distribution box is not tight, rainwater can slide down the wires into the distribution box, causing insulation failure or short circuit inside the distribution box.

[0006] According to one aspect, at least one embodiment of the present invention provides a distribution box with protective function, comprising: a distribution box body, a protective component installed on the back of the distribution box body, and an anti-collision component installed on the side of the distribution box body;

[0007] The protective component includes a mounting groove, a protective collar is threaded inside the mounting groove, a sliding groove is provided on the side of the protective collar, a sliding rod is slidably connected in the sliding groove, and a mounting block is fixed at the other end of the sliding rod.

[0008] For example, in a distribution box with protective function provided in at least one embodiment of the present invention, the protective sleeve is provided with an installation slot, an arc-shaped magnetic block is embedded in the installation slot, an insulating rubber sleeve is installed in the installation slot, and an iron coil is provided inside the insulating rubber sleeve.

[0009] For example, in at least one embodiment of the present invention, a distribution box with protective function is provided, which further includes: a sealing ring is provided on the side of the protective sleeve near the distribution box body, and the inner diameter of the insulating rubber sleeve is the same as the inner diameter of the protective sleeve.

[0010] For example, in a distribution box with protective function provided in at least one embodiment of the present invention, a push block is fixed to the side of the mounting block, an extension block is fixed to the bottom of the mounting block, a limit block is fixed to the side of the extension block near the protective collar, a limit groove is opened on the side of the protective collar, and the limit block matches the limit groove.

[0011] For example, in at least one embodiment of the present invention, a distribution box with protective function is provided, which further includes: a rain cover fixed to the side of the distribution box body, and the rain cover is fixed directly above the protective collar.

[0012] For example, in at least one embodiment of the present invention, a distribution box with protective function is provided, which further includes: the anti-collision component includes a mounting plate, a mounting nut is threaded on the mounting plate, a protective railing is fixed to the side of the mounting plate, a mounting rod is fixed to the outside of the protective railing, and a notice board is installed in the mounting rod.

[0013] For example, in a distribution box with protective function provided in at least one embodiment of the present invention, the following is also included: mounting holes are provided at all four corners of the notice board, the mounting holes are matched with the mounting rods, and safety slogans are provided on the notice board.

[0014] For example, in at least one embodiment of the present invention, a distribution box with protective function is provided, which further includes: protective railings installed on both sides of the distribution box body.

[0015] The beneficial effects of the embodiments of this utility model are as follows:

[0016] In this invention, by setting a protective component, a protective sleeve can be fitted on the outside of the inlet and outlet of the distribution box before wiring is installed. This ensures that when the wire is installed through the inlet and outlet, it is wrapped by the insulating rubber sleeve inside the protective sleeve, thus keeping the wire and the inlet and outlet of the distribution box sealed for a long time. This prevents rainwater from sliding down the wire into the distribution box and avoids insulation failure or short circuit inside the distribution box. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0018] Figure 1 This is a schematic diagram of the external structure of the distribution box body in one embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the distribution box body in one embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram showing the disassembled external structure of the protective component in one embodiment of the present invention;

[0021] Figure 4 yes Figure 3 Enlarged and disassembled schematic diagram of the structure at point A in the middle;

[0022] Figure 5 This is a schematic diagram of the external structure of the anti-collision component in one embodiment of the present invention.

[0023] In the diagram: 1. Distribution box body; 2. Protective components; 21. Mounting groove; 22. Protective collar; 23. Sealing ring; 24. Sliding groove; 25. Sliding rod; 26. Mounting block; 27. Mounting slot; 28. Arc-shaped magnetic block; 29. ​​Insulating rubber sleeve; 210. Iron coil; 211. Push block; 212. Extension block; 213. Limiting block; 214. Limiting groove; 215. Rain cover; 3. Anti-collision components; 31. Mounting plate; 32. Mounting nut; 33. Guardrail; 34. Mounting rod; 35. Notice board; 36. Mounting hole. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0025] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0026] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] like Figures 1-3 As shown, it illustrates a distribution box with protective function in one embodiment of the present invention, comprising a distribution box body 1, a protective component 2 installed on the back of the distribution box body 1, and an anti-collision component 3 installed on the side of the distribution box body 1.

[0031] The protective component 2 includes a mounting groove 21, a protective collar 22 is threaded inside the mounting groove 21, a sliding groove 24 is provided on the side of the protective collar 22, a sliding rod 25 is slidably connected in the sliding groove 24, and a mounting block 26 is fixed at the other end of the sliding rod 25. The mounting block 26 has a groove with the same groove as the mounting groove 27 on the side near the protective collar 22.

[0032] In some examples, the protective collar 22 has an internal mounting groove 27, in which an arc-shaped magnetic block 28 is embedded. An insulating rubber sleeve 29 is installed in the mounting groove 27, and an iron coil 210 is provided inside the insulating rubber sleeve 29. The arc-shaped magnetic block 28 is used to attract and fix the iron coil 210, thereby fixing the insulating rubber sleeve 29 in the protective collar 22. The iron coil 210 can also be used to fix and support the diameter of the insulating rubber sleeve 29, preventing the insulating rubber sleeve 29 from deforming. The insulating rubber sleeve 29 is extensible, and when the wire passes through the insulating rubber sleeve 29, the insulating rubber sleeve 29 can be tightly attached to the outer surface of the wire and provide protection.

[0033] In some examples, a sealing ring 23 is fitted on the side of the protective sleeve 22 near the distribution box body 1. The inner diameter of the insulating rubber sleeve 29 is the same as the inner diameter of the protective sleeve 22. The sealing ring 23 is used to seal the threaded connection between the protective sleeve 22 and the mounting groove 21, thereby keeping the inside of the mounting groove 21 in a sealed and dry environment and preventing rust or corrosion at the threaded connection between the mounting groove 21 and the protective sleeve 22 after long-term use. The insulating rubber sleeve 29 is designed to be detachable, which allows for regular inspection and maintenance of the insulating rubber sleeve 29. When damage occurs, it is easy to replace the insulating rubber sleeve 29.

[0034] In some examples, a push block 211 is fixed to the side of the mounting block 26, an extension block 212 is fixed to the bottom of the mounting block 26, a limit block 213 is fixed to the side of the extension block 212 near the protective collar 22, a limit groove 214 is opened on the side of the protective collar 22, the limit block 213 matches the limit groove 214, the push block 211 is used to separate the mounting block 26 from the protective collar 22 when inspecting the insulating rubber sleeve 29, and the limit block 213 cooperates with the limit groove 214 to limit and fix the mounting block 26;

[0035] In some examples, a rain cover 215 is fixed to the side of the distribution box body 1. The rain cover 215 is fixed directly above the protective collar 22. The rain cover 215 is semi-circular and its diameter is larger than that of the protective collar 22, so that the rain cover 215 can shield the protective collar 22.

[0036] For example, such as Figure 3As shown, when installing the wires in the distribution box body 1, firstly, the protective collar 22 is threaded into the mounting groove 21, ensuring that the mounting block 26 in the protective collar 22 is positioned directly above after installation. Then, by pulling the push block 211, the limiting block 213 on the side of the extension block 212 at the bottom of the mounting block 26 disengages from the limiting groove 214, allowing the mounting block 26 to slide in the sliding groove 24 of the protective collar 22 via the sliding rod 25, thus opening the mounting block 26 from the protective collar 22. Next, the insulating rubber sleeve 29 is placed in the mounting groove 27, causing the arc-shaped magnetic block 28 in the mounting groove 27 to magnetically attract and fix the iron coil 210 in the insulating rubber sleeve 29. Finally, the mounting block 26 is pushed back to its original position, allowing the installation to proceed smoothly. The locking block 26 is fixed by the limiting block 213 and the limiting groove 214. Then, the wire is inserted into the protective sleeve 22 through the inlet and outlet port on the back of the distribution box body 1. When the wire passes through the protective sleeve 22, the insulating sleeve in the insulating rubber sleeve 29 can be placed on the outside of the wire and isolate the connection between the wire and the inlet and outlet port. This prevents rainwater from sliding down the wire into the distribution box body 1 during rainy weather. At the same time, the rain cover 215 fixed on the top of the protective sleeve 22 can block rainwater to a certain extent. When it is necessary to perform regular inspection of the insulating rubber sleeve 29, the mounting block 26 is pulled out from the sliding groove 24 and the limiting groove 214 on the side of the protective sleeve 22 by the push block 211, so that the insulating rubber sleeve 29 can be inspected or replaced.

[0037] like Figures 4-5 As shown, it illustrates a distribution box with protective function in another embodiment of the present invention. The anti-collision component 3 includes a mounting plate 31, on which a mounting nut 32 is threadedly installed. A protective railing 33 is fixed to the side of the mounting plate 31, and a mounting rod 34 is fixed to the outside of the protective railing 33. A notice board 35 is installed in the mounting rod 34.

[0038] In some examples, the sign 35 has mounting holes 36 at all four corners, which match the mounting rods 34. The sign 35 has a safety sign warning pedestrians that the distribution box 1 has a high voltage hazard. The sign 35 is red, which makes it more conspicuous and makes it easier for pedestrians or vehicles to see the location of the distribution box 1 and avoid it.

[0039] In some examples, protective railings 33 are installed on both sides of the distribution box body 1. The protective railings 33 are used to protect the distribution box body 1 and prevent direct damage to the wires and cables inside the distribution box body 1 when the distribution box body 1 is hit by an accident or other object. This provides a certain degree of protection for the distribution box body 1.

[0040] For example, such as Figure 5 As shown, after the wires and other components inside the distribution box 1 are installed in the protective assembly 2, the protective railing 33 is then installed on both sides of the distribution box 1 using mounting nuts 32 and mounting plates 31. This allows the protective railing 33 to be fixed to the side of the distribution box 1 and to protect the distribution box 1 from direct impact, thus preventing damage to the wires and cables inside the distribution box 1. Then, a sign 35 with relevant safety slogans is installed in the mounting rod 34 on the side of the protective railing 33 through the mounting hole 36. This allows the sign 35 to provide warnings to pedestrians and vehicles, thereby protecting the distribution box 1.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A distribution box with a protection function, characterized in that, include: The distribution box body (1) has a protective component (2) installed on the back of the distribution box body (1) and an anti-collision component (3) installed on the side of the distribution box body (1). The protective component (2) includes a mounting groove (21), a protective collar (22) is threaded inside the mounting groove (21), a sliding groove (24) is provided on the side of the protective collar (22), a sliding rod (25) is slidably connected in the sliding groove (24), and a mounting block (26) is fixed at the other end of the sliding rod (25).

2. A distribution box with protective function according to claim 1, characterized in that, The protective collar (22) has an installation slot (27) inside, an arc-shaped magnetic block (28) is embedded in the installation slot (27), an insulating rubber sleeve (29) is installed in the installation slot (27), and an iron coil (210) is provided inside the insulating rubber sleeve (29).

3. A distribution box with protective function according to claim 2, characterized in that, The protective sleeve (22) is fitted with a sealing ring (23) on the side near the distribution box body (1), and the inner diameter of the insulating rubber sleeve (29) is the same as the inner diameter of the protective sleeve (22).

4. A distribution box with protective function according to claim 1, characterized in that, The mounting block (26) has a push block (211) fixed on its side and an extension block (212) fixed at its bottom. The extension block (212) has a limit block (213) fixed on its side near the protective collar (22). The protective collar (22) has a limit groove (214) on its side and the limit block (213) matches the limit groove (214).

5. A distribution box with protective function according to claim 4, characterized in that, The side of the distribution box body (1) is fixed with a rain cover (215), which is fixed directly above the protective collar (22).

6. A distribution box with protective function according to claim 1, characterized in that, The anti-collision component (3) includes a mounting plate (31), on which a mounting nut (32) is threadedly installed. A guardrail (33) is fixed to the side of the mounting plate (31), and a mounting rod (34) is fixed to the outside of the guardrail (33). A notice board (35) is installed in the mounting rod (34).

7. A distribution box with protective function according to claim 6, characterized in that, The notice board (35) has mounting holes (36) at all four corners, which are matched with the mounting rod (34). The notice board (35) is provided with safety slogans.

8. A distribution box with protective function according to claim 6, characterized in that, The distribution box body (1) is equipped with guardrails (33) on both sides.

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