Protective device for intelligent power distribution cabinet

Abstract

The utility model discloses a protective device for an intelligent power distribution cabinet, which comprises a left protective frame, a right protective frame and a plurality of bolts, a left protective plate and a right protective plate are respectively arranged at the tops of the left protective frame and the right protective frame, the left protective frame comprises a first lower bracket, and a first upper bracket is mounted on the first lower bracket in a lifting adjusting manner; the right protection frame comprises a second lower support, a second upper support is installed on the second lower support in a lifting adjustment mode, and through the structural design of the first lower support, the upper insertion groove, the first upper support, the vertical insertion rod and the positioning hole and the addition of a height adjustment mechanism, the protection device can adapt to more power distribution cabinets of different sizes and shapes; especially for intelligent power distribution cabinets with different heights, the height adjustability greatly widens the application range of the protection device, and improves the market competitiveness of the protection device.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a protective device for an intelligent power distribution cabinet. Background Art

[0002] Smart power distribution cabinets are devices used for power distribution and power control. They are usually used in industrial, commercial and residential buildings to distribute electricity and protect electrical equipment from overload, short circuit and other faults. When using power distribution cabinets on construction sites, a guardrail will be set at the outer end to protect the smart power distribution cabinet. For this purpose, China has authorized a utility model patent (Announcement No.: CN220797504U) to propose a protective device for smart power distribution cabinets. When using the device, according to the size of the power distribution cabinet, the distance between the left and right protective frames is adjusted until it is suitable. At this time, the four sets of handles are released, and under the action of the reset spring, the positioning column is matched with the positioning hole to play a locking role.

[0003] However, the above device still has some shortcomings when in use: the device can only adjust the size in the horizontal direction, which limits its scope of application. In actual applications, the size and shape of the distribution cabinet often vary depending on the application scenario. The protective cover that can only be adjusted in the horizontal direction is difficult to meet the personalized needs of various distribution cabinets. That is, since the height of the protective cover cannot be adjusted, when the height of the distribution cabinet changes, the existing protective cover often cannot provide effective protection. Therefore, a protective device for an intelligent distribution cabinet is proposed in response to the above situation. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the protective cover in the prior art which can only be adjusted in the horizontal direction is difficult to meet the personalized needs of various distribution cabinets, that is, since the height of the protective cover cannot be adjusted, when the height of the distribution cabinet changes, the existing protective cover often cannot provide effective protection, and a protective device for an intelligent distribution cabinet is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A protective device for an intelligent power distribution cabinet comprises a left protective frame, a right protective frame and a plurality of bolts. A left protective plate and a right protective plate are respectively arranged on the tops of the left protective frame and the right protective frame.

[0007] The left protective frame comprises a first lower bracket, on which a first upper bracket is mounted in a manner that it can be raised or lowered; the right protective frame comprises a second lower bracket, on which a second upper bracket is mounted in a manner that it can be raised or lowered.

[0008] The first lower bracket is provided with an upper slot in a "U" shape, the bottom of the first upper bracket is provided with vertical insertion rods in a "U" shape, the vertical insertion rods are inserted into the upper slot, and the first lower bracket is provided with two pairs of bolts, and the bolts penetrate into the upper slot and cooperate with the vertical insertion rods.

[0009] The left protective plate has an assembly groove, the right protective plate is in a "T" shape, and the right protective plate cooperates with the assembly groove.

[0010] Preferably, a pair of first side slots and a pair of second side slots are respectively provided on the first lower bracket and the first upper bracket, a pair of horizontal insertion rods are provided on both the second lower bracket and the second upper bracket, and the two pairs of horizontal insertion rods respectively cooperate with a pair of first side slots and a pair of second side slots.

[0011] Preferably, a pair of bolts are provided on both the first lower bracket and the first upper bracket, and the two pairs of bolts respectively penetrate into the first side slots and the second side slots and cooperate with the horizontal insertion rods.

[0012] Preferably, a row of assembly holes for cooperating with the bolts are provided on the horizontal insertion rods.

[0013] Preferably, a column of positioning holes for cooperating with the bolts are provided on the vertical insertion rods.

[0014] Preferably, both the left protective frame and the right protective frame are made of galvanized steel.

[0015] The utility model has the following beneficial effects:

[0016] 1. Through the structural design of the first lower bracket, the upper slot, the first upper bracket, the vertical insertion rods and the positioning holes, by adding a height adjustment mechanism, the protective device can adapt to more different sizes and shapes of distribution cabinets, especially intelligent distribution cabinets with different heights. This height adjustability greatly broadens the application range of the protective device and improves its market competitiveness.

[0017] 2. Through the structural design of the left protective plate, the assembly groove and the right protective plate, while adjusting the device horizontally, it ensures that the left protective plate and the right protective plate can be adjusted accordingly and always cover the tops of the left protective frame and the right protective frame, thus maintaining the rainproof ability and effectively avoiding the problem of rainwater infiltration caused by the mismatch between the protective frame and the rainproof plate in the prior art, further enhancing the protection effect of the protective device on the distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the protective device;

[0019] Figure 2 is a structural schematic diagram of the protective device;

[0020] Figure 3It is a schematic structural diagram of the left protective frame;

[0021] Figure 4 It is a schematic structural diagram of the right protective frame.

[0022] In the figure: 1. Left protective frame; 101. First lower bracket; 1010. Upper slot; 1011. First side slot; 102. First upper bracket; 1020. Second side slot; 103. Vertical insertion rod; 1030. Positioning hole; 2. Right protective frame; 201. Second lower bracket; 202. Second upper bracket; 203. Horizontal insertion rod; 2030. Assembly hole; 3. Left protective plate; 301. Assembly groove; 4. Right protective plate. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Refer to Figure 1-4 , a protective device for an intelligent power distribution cabinet, including a left protective frame 1, a right protective frame 2 and a plurality of bolts. Left protective plates 3 and right protective plates 4 are respectively arranged on the tops of the left protective frame 1 and the right protective frame 2. As Figure 1 , Figure 2 and Figure 4 shown, both the left protective frame 1 and the right protective frame 2 are made of galvanized steel. Further, the left protective plate 3 and the right protective plate 4 can be made of wood, and the surface of the wood is coated with anti-corrosion waterproof paint.

[0025] The left protective frame 1 includes a first lower bracket 101, and a first upper bracket 102 is installed on the first lower bracket 101 in a liftable and adjustable manner. The right protective frame 2 includes a second lower bracket 201, and a second upper bracket 202 is installed on the second lower bracket 201 in a liftable and adjustable manner. Further, the connection method between the second lower bracket 201 and the second upper bracket 202 is the same as the connection method between the first lower bracket 101 and the first upper bracket 102.

[0026] An upper slot 1010 is formed in a "U" shape on the first lower bracket 101. A vertical insertion rod 103 is arranged at the bottom of the first upper bracket 102 in a "U" shape. The vertical insertion rod 103 is inserted into the upper slot 1010. Two pairs of bolts are arranged on the first lower bracket 101. The bolts pass through the upper slot 1010 and cooperate with the vertical insertion rod 103. As Figure 3 shown, a row of positioning holes 1030 for cooperating with the bolts are formed on the vertical insertion rod 103.

[0027] When in use, first remove the positioning bolts one by one, then lift up the first upper bracket 102, so that the vertical plug-in rod 103 can rise vertically in the upper slot 1010. After adjusting the position, insert the bolt again so that the bolt cooperates with the positioning hole 1030 to complete the fixation of the first upper bracket 102. Similarly, operate the second upper bracket 202, adjust it and position it, so as to achieve the overall height change of the device.

[0028] In this embodiment, Figure 3 and Figure 4 As shown, a pair of first side slots 1011 and a pair of second side slots 1020 are respectively provided on the first lower bracket 101 and the first upper bracket 102, a pair of transverse plug-in rods 203 are respectively provided on the second lower bracket 201 and the second upper bracket 202, and the two pairs of transverse plug-in rods 203 are respectively matched with the pair of first side slots 1011 and the pair of second side slots 1020, and a pair of bolts are respectively provided on the first lower bracket 101 and the first upper bracket 102, and the two pairs of bolts are respectively inserted into the first side slots 1011 and the second side slots 1020 and connected to the first lower bracket 101 and the second side slots 1020. The horizontal plug-in rod 203 cooperates, and a row of assembly holes 2030 that cooperate with bolts are provided on the horizontal plug-in rod 203. Furthermore, when in use, the bolts can be removed first, and the right protective frame 2 can be slid to the side away from the left protective frame 1, so that the horizontal plug-in rod 203 slides in the first side slot 1011 and the second side slot 1020, thereby completing the adjustment of the horizontal distance between the left protective frame 1 and the right protective frame 2, and then inserting the bolts to make the bolt assembly holes 2030 cooperate, thereby completing the positioning of the connection between the left protective frame 1 and the right protective frame 2.

[0029] Furthermore, in the device, bolt holes are provided at positions where bolts need to be assembled.

[0030] The left protective plate 3 has a mounting groove 301 , and the right protective plate 4 is in a “T” shape, and the right protective plate 4 matches the mounting groove 301 .

[0031] While the device is adjusted horizontally, the right protective plate 4 can slide in the assembly groove 301, ensuring that the left protective plate 3 and the right protective plate 4 can be adjusted accordingly and always cover the top of the left protective frame 1 and the right protective frame 2, thereby maintaining rain protection capabilities, effectively avoiding the problem of rainwater infiltration caused by the mismatch between the protective frame and the rainproof plate in the prior art, and further improving the protective effect of the protective device on the distribution cabinet.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A protection device for an intelligent power distribution cabinet, comprising a left protection frame (1), a right protection frame (2) and a plurality of bolts. The tops of the left protection frame (1) and the right protection frame (2) are respectively provided with a left protection plate (3) and a right protection plate (4), and it is characterized in that: The left protection frame (1) includes a first lower bracket (101), and a first upper bracket (102) is installed on the first lower bracket (101) in a liftable and adjustable manner. The right protection frame (2) includes a second lower bracket (201), and a second upper bracket (202) is installed on the second lower bracket (201) in a liftable and adjustable manner; An upper slot (1010) is formed in the shape of "凵” on the first lower bracket (101). The bottom of the first upper bracket (102) is provided with a vertical insertion rod (103) in the shape of "凵”. The vertical insertion rod (103) is inserted into the upper slot (1010). Two pairs of bolts are arranged on the first lower bracket (101), and the bolts penetrate into the upper slot (1010) and cooperate with the vertical insertion rod (103); The left protection plate (3) has an assembly groove (301). The right protection plate (4) is in the shape of "T”, and the right protection plate (4) cooperates with the assembly groove (301).

2. A protective device for an intelligent power distribution cabinet according to claim 1, characterized in that: A pair of first side slots (1011) and a pair of second side slots (1020) are respectively formed on the first lower bracket (101) and the first upper bracket (102). A pair of horizontal insertion rods (203) are arranged on both the second lower bracket (201) and the second upper bracket (202). The two pairs of horizontal insertion rods (203) respectively cooperate with a pair of first side slots (1011) and a pair of second side slots (1020).

3. The protective device for an intelligent power distribution cabinet according to claim 2, characterized in that: Two pairs of bolts are arranged on both the first lower bracket (101) and the first upper bracket (102). The two pairs of bolts respectively penetrate into the first side slots (1011) and the second side slots (1020) and cooperate with the horizontal insertion rods (203).

4. The protective device for an intelligent power distribution cabinet according to claim 2, characterized in that: A row of assembly holes (2030) for cooperating with the bolts are formed on the horizontal insertion rod (203).

5. The protective device for an intelligent power distribution cabinet according to claim 1, characterized in that: A column of positioning holes (1030) for cooperating with the bolts are formed on the vertical insertion rod (103).

6. The protective device for an intelligent power distribution cabinet according to claim 1, characterized in that: Both the left protection frame (1) and the right protection frame (2) are made of galvanized steel.

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