Waterproof high-low voltage power distribution cabinet

Abstract

The utility model provides a waterproof high and low voltage power distribution cabinet, relates to the technical field of power distribution cabinets, and comprises a cabinet body, the top end of the cabinet body is provided with a top eave by means of a convenient device, the convenient device comprises two groove blocks, two sides of each groove block are provided with clamping grooves, the top end of each groove block is fixedly connected with the bottom end of the top eave, and the top end of each groove block is fixedly connected with the bottom end of the top eave. Insertion grooves are formed in the two sides of the top end of the cabinet body, sliding grooves are formed in the two sides of the inner walls of the insertion grooves, sliding blocks are connected to the inner walls of the sliding grooves in a sliding mode, springs are arranged at one ends of the sliding blocks, and the two ends of the springs are fixedly connected with one sides of the sliding blocks and one sides of the inner walls of the sliding grooves respectively. The groove blocks at the bottom end of the top eave are inserted into the two slots at the top end of the cabinet body, so that the sliding blocks are clamped at the two sides of the groove blocks to connect the top eave with the cabinet body, the top end of the cabinet body does not need to be perforated to install the top eave, and the protection level and practicability of the power distribution cabinet are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, in particular to a waterproof high and low voltage distribution cabinet. Background Art

[0002] High and low voltage distribution cabinets are crucial power distribution equipment in the power supply system. They are used for power distribution, control, metering, and connecting cables. When installed, primary equipment and secondary equipment are assembled into a complete set according to a certain wiring method, mainly used for controlling and protecting circuits and equipment.

[0003] Due to the relatively high requirement for the protection level of the working environment of some high and low voltage distribution cabinets, the overall distribution cabinet usually uses an insulating transparent protective plate for plastic forming to reduce the number of openings and improve the protection level. However, since the rainproof eaves at the top of the distribution cabinet are in a sharp conical shape, it is relatively difficult to form them in one piece. Installing them through openings using bolts will reduce the protection level of the distribution cabinet, resulting in certain limitations in the use of the distribution cabinet. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that due to the sharp conical shape of the rainproof eaves at the top of the distribution cabinet, it is relatively difficult to form them in one piece, and installing them through openings using bolts will reduce the protection level of the distribution cabinet, resulting in certain limitations in the use of the distribution cabinet, and to propose a waterproof high and low voltage distribution cabinet.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A waterproof high and low voltage distribution cabinet, including a cabinet body, a top eaves is arranged at the top of the cabinet body by means of a convenient device. The convenient device includes two groove blocks, clamping grooves are opened on both sides of the groove blocks, the top ends of the groove blocks are fixedly connected with the bottom ends of the top eaves, insertion slots are opened on both sides of the top of the cabinet body, sliding grooves are opened on both sides of the inner wall of the insertion slots, a sliding block is slidably connected to the inner wall of the sliding groove, a spring is arranged at one end of the sliding block, and both ends of the spring are fixedly connected with one side of the sliding block and one side of the inner wall of the sliding groove respectively.

[0006] The effects achieved by the above components are as follows: By setting the sliding blocks, when installing and connecting the top eaves to the cabinet body, the two groove blocks at the bottom end of the top eaves can be respectively inserted into the two insertion slots at the top of the cabinet body. When the bottom end of the groove block contacts the top end of the sliding block, it will respectively push the two sliding blocks on both sides of the inner wall of the insertion slot to slide into the sliding groove and compress the spring. When the groove block is completely inside the insertion slot, the spring inside the sliding groove will return to its original state and push the sliding block to slide towards the direction of the groove block, clamping the sliding block in the clamping groove on the outer surface of the groove block to fix the position of the groove block inside the insertion slot and install the top eaves at the top of the cabinet body.

[0007] Preferably, a round rod is fixedly connected to one side of the sliding block, and the round rod slides on the inner wall of the cabinet body.

[0008] The effect achieved by the above components is that when the slider moves, the round rod will slide on the inner wall of the cabinet, further restricting the position and angle of the slider inside the slide groove, and avoiding the angle of the slider from being deflected when moving as much as possible.

[0009] Preferably, a plurality of rectangular grooves are formed on the outer surface of the cabinet, a sliding rod is fixedly connected to one side of the sliding block, and the outer surface of the sliding rod slides on the inner wall of the rectangular groove.

[0010] The effect achieved by the above-mentioned components is: when the slot block needs to be pulled out from the inside of the slot, the sliding rod can be pushed on the outer surface of the cabinet to control the sliding rod to slide on the inner wall of the rectangular slot, driving the slider to slide on the inner wall of the slide slot away from the slot on the outer surface of the slot block, making it easier to pull the slot block out from the inside of the slot.

[0011] Preferably, one end of the sliding rod is fixedly connected to a push block, and grooves are formed on both sides of the push block.

[0012] The effect achieved by the above components is that pinching the two grooves on the outer surface of the push block can more conveniently push the push block to control the sliding rod to slide on the inner wall of the rectangular groove to adjust the position of the sliding block.

[0013] Preferably, a plurality of L-shaped blocks are fixedly connected to the outer surface of the cabinet, the L-shaped blocks are magnetic blocks with certain magnetism, and the push blocks are made of metal iron.

[0014] The effect achieved by the above components is: when disassembling and assembling the roof eaves, the push block can be pushed to move in the direction of the L-shaped block when the push block controls the sliding rod to move, so that the outer surface of the push block contacts the outer surface of the L-shaped block and is magnetically attracted, and the position of the push block and the sliding block is temporarily fixed, making it easy to insert the slot block into the slot or remove the slot block from the inside of the slot.

[0015] Preferably, one side of the cabinet body is provided with a plurality of door panels with the aid of an auxiliary device, the auxiliary device comprises a plurality of L-shaped rods, one side of the door panel is fixedly connected to two L-shaped rods, one side of the cabinet body is provided with a plurality of slide rails, the outer surface of the L-shaped rods slides on the inner wall of the slide rails, one side of the cabinet body is fixedly connected to a magnetic rod, and one side of the door panel is fixedly connected to an iron sheet.

[0016] The effects achieved by the above components are: pushing the door panel can make the door panel slide on the inner wall of the slide rail through the L-shaped rod to adjust the horizontal position of the door panel to open or close one side of the cabinet; making the iron sheet on one side of the door panel contact with the outer surface of the magnetic rod and magnetically attract each other can fix the position of the door panel; by setting an auxiliary device to fix the position of the door panel on one side of the cabinet and control the door panel to open and close one side of the cabinet, there is no need to open a hole on one side of the cabinet to connect the door panel, thereby further improving the protection level and practicality of the distribution cabinet.

[0017] Preferably, a plurality of convex strips are fixedly connected to one side of the door panel, and the convex strips are linearly distributed on one side of the door panel.

[0018] The effect achieved by the above components is that the door panel can be pushed more conveniently to control the movement of the door panel by pressing the convex strip on one side of the door panel with the hand without slipping.

[0019] Preferably, a sealing sheet is fixedly connected to one side of the cabinet, and the sealing sheet is a rubber sheet made of rubber material.

[0020] The effect achieved by the above components is: when the door panel is pushed toward the direction of the rubber sealing sheet to open one side of the cabinet, the rubber sealing sheet will deform and form a certain angle with the cabinet; when the door panel closes one side of the cabinet, the rubber sealing sheet will fit against one side of the cabinet to further seal the sliding rail on the outer surface of the cabinet, thereby preventing rainwater from entering the interior of the cabinet through the sliding rail and affecting the operation of electrical equipment inside the cabinet.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, a convenient device is provided, in which the groove block at the bottom end of the top eave is inserted into the two slots at the top end of the cabinet, and the sliders are clamped on both sides of the groove block to connect the top eave with the cabinet. There is no need to open a hole at the top end of the cabinet to install the top eave, thereby improving the protection level and practicality of the distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the cabinet of the utility model;

[0025] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the cabinet of the utility model;

[0026] Figure 4 For this utility model Figure 3 A local enlarged three-dimensional structure schematic diagram;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the top eaves of the utility model;

[0028] Figure 6 It is a three-dimensional structural schematic diagram of the door panel of the utility model.

[0029] Legend: 1. Cabinet body; 2. Convenience device; 3. Auxiliary device; 4. Top eaves; 5. Door panel; 21. Slot; 22. Slide groove; 23. Slide block; 24. Spring; 25. Groove block; 26. Card slot; 27. Round rod; 28. Rectangular groove; 29. Slide rod; 210. Push block; 211. L-shaped block; 31. Slide rail; 32. L-shaped rod; 33. Magnetic rod; 34. Iron sheet; 35. Convex strip; 36. Sealing piece. Detailed implementation

[0030] Example 1, as Figures 1-5 shown, a waterproof high and low voltage power distribution cabinet includes a cabinet body 1. A top eaves 4 is arranged at the top of the cabinet body 1 by means of a convenience device 2. The convenience device 2 includes two groove blocks 25. Card slots 26 are opened on both sides of the groove block 25. The top end of the groove block 25 is fixedly connected to the bottom end of the top eaves 4. Card slots 21 are opened on both sides of the top of the cabinet body 1. Slide grooves 22 are opened on both inner walls of the card slot 21. A slide block 23 is slidably connected to the inner wall of the slide groove 22. One end of the slide block 23 is provided with a spring 24. Both ends of the spring 24 are fixedly connected to one side of the slide block 23 and one side of the inner wall of the slide groove 22 respectively. By setting the slide block 23, when installing and connecting the top eaves 4 to the cabinet body 1, the two groove blocks 25 at the bottom end of the top eaves 4 can be respectively inserted into the two card slots 21 at the top of the cabinet body 1. When the bottom end of the groove block 25 contacts the top end of the slide block 23, the two slide blocks 23 on both inner walls of the card slot 21 will be respectively pushed to slide into the slide groove 22 and compress the spring 24. When the groove block 25 is completely inside the card slot 21, the spring 24 inside the slide groove 22 will return to its original state and push the slide block 23 to slide in the direction of the groove block 25, clamping the slide block 23 inside the card slot 26 on the outer surface of the groove block 25 to fix the position of the groove block 25 inside the card slot 21, and installing the top eaves 4 at the top of the cabinet body 1. By setting the convenience device 2, by inserting the groove block 25 at the bottom end of the top eaves 4 into the two card slots 21 at the top of the cabinet body 1, the slide block 23 is clamped on both sides of the groove block 25 to connect the top eaves 4 to the cabinet body 1, without the need to open holes at the top of the cabinet body 1 to install the top eaves 4, improving the protection level and practicability of the power distribution cabinet.

[0031] Refer to Figures 2-5As shown, in the present embodiment: a round rod 27 is fixedly connected to one side of the slider 23, and the round rod 27 slides on the inner wall of the cabinet 1. When the slider 23 moves, the round rod 27 will slide on the inner wall of the cabinet 1, further restricting the position and angle of the slider 23 inside the slide groove 22, and avoiding the angle of the slider 23 from being deflected when moving as much as possible. A plurality of rectangular grooves 28 are provided on the outer surface of the cabinet 1, and a sliding rod 29 is fixedly connected to one side of the slider 23, and the outer surface of the sliding rod 29 slides on the inner wall of the rectangular groove 28. When the slot block 25 needs to be pulled out from the inside of the slot 21, the sliding rod 29 can be pushed on the outer surface of the cabinet 1 to control the sliding rod 29 to slide on the inner wall of the rectangular groove 28, thereby driving the slider 23 to slide on the inner wall of the slide groove 22 away from the slot 26 on the outer surface of the slot block 25, so as to facilitate the slot block 25 to be pulled out from the inside of the slot 21.

[0032] Reference Figures 2-5 As shown, in the present embodiment: one end of the sliding rod 29 is fixedly connected with a push block 210, and grooves are provided on both sides of the push block 210. By pinching the two grooves on the outer surface of the push block 210, it is more convenient to push the push block 210 to control the sliding rod 29 to slide on the inner wall of the rectangular groove 28 to adjust the position of the slider 23. The outer surface of the cabinet 1 is fixedly connected with a plurality of L-shaped blocks 211, and the L-shaped blocks 211 are magnetic blocks with a certain magnetism. The push block 210 is made of metal iron. When disassembling and assembling the top eaves 4, the push block 210 is pushed to control the movement of the sliding rod 29, and the push block 210 can be pushed to move in the direction of the L-shaped block 211, so that the outer surface of the push block 210 is in contact with the outer surface of the L-shaped block 211 and is magnetically attracted to each other, and the position of the push block 210 and the slider 23 is temporarily fixed, so as to facilitate the insertion of the slot block 25 into the slot 21 or the removal of the slot block 25 from the inside of the slot 21.

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in this embodiment: one side of the cabinet 1 is provided with a plurality of door panels 5 with the aid of an auxiliary device 3, the auxiliary device 3 includes a plurality of L-shaped rods 32, one side of the door panel 5 is fixedly connected to two L-shaped rods 32, one side of the cabinet 1 is provided with a plurality of slide rails 31, the outer surface of the L-shaped rod 32 slides on the inner wall of the slide rail 31, one side of the cabinet 1 is fixedly connected to a magnetic rod 33, one side of the door panel 5 is fixedly connected to an iron sheet 34, pushing the door panel 5 can make the door panel 5 slide on the inner wall of the slide rail 31 through the L-shaped rod 32 to adjust the horizontal position of the door panel 5 to open or close one side of the cabinet 1, the iron sheet 34 on one side of the door panel 5 is brought into contact with the outer surface of the magnetic rod 33 and magnetically attracted to each other to fix the position of the door panel 5, by setting the auxiliary device 3 to fix the position of the door panel 5 on one side of the cabinet 1 and control the door panel 5 to open and close one side of the cabinet 1, there is no need to open a hole on one side of the cabinet 1 to connect the door panel 5, thereby further improving the protection level and practicality of the distribution cabinet.

[0034] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in this embodiment: Several ridges 35 are fixedly connected to one side of the door panel 5. The ridges 35 are linearly distributed on one side of the door panel 5. Pressing against the ridges 35 on one side of the door panel 5 can more conveniently push the door panel 5 to control the movement of the door panel 5 and it is not easy to slip. A sealing piece 36 is fixedly connected to one side of the cabinet body 1. The sealing piece 36 is a rubber sheet made of rubber. When the door panel 5 is pushed towards the rubber sealing piece 36 to open one side of the cabinet body 1, the rubber sealing piece 36 will deform and form a certain angle with the cabinet body 1. When the door panel 5 closes one side of the cabinet body 1, the rubber sealing piece 36 will fit on one side of the cabinet body 1 to further seal the sliding rail 31 on the outer surface of the cabinet body 1, and as much as possible prevent rainwater from entering the interior of the cabinet body 1 through the sliding rail 31 and affecting the operation of the electrical equipment inside the cabinet body 1.

[0035] Working principle: When installing the power distribution cabinet, install the electrical equipment and lines inside the cabinet body 1, and then insert the two L-shaped rods 32 on one side of the door panel 5 into the two sliding rails 31 on one side of the cabinet body 1 respectively, and install the door panel 5 on one side of the cabinet body 1. Push the door panel 5 towards the magnetic rod 33, and the iron sheet 34 at one end of the door panel 5 will be magnetically attracted to the magnetic rod 33 to fix the position of the door panel 5. Subsequently, insert the two groove blocks 25 at the bottom end of the top eaves 4 into the two slot holes 21 at the top end of the cabinet body 1 respectively. When the bottom end of the groove block 25 contacts the top end of the slider 23, it will respectively push the two sliders 23 on both sides of the inner wall of the slot hole 21 to slide into the chute 22 and compress the spring 24. When the groove block 25 is completely inside the slot hole 21, the spring 24 inside the chute 22 will return to its original state and push the slider 23 to slide towards the groove block 25, and the slider 23 will be stuck inside the card slot 26 on the outer surface of the groove block 25 to fix the position of the groove block 25 inside the slot hole 21, and install the top eaves 4 on the top end of the cabinet body 1. When it is necessary to remove the top eaves 4, push the sliding rod 29 on the outer surface of the cabinet body 1 to control the sliding of the sliding rod 29 on the inner wall of the rectangular slot 28, drive the slider 23 to slide on the inner wall of the chute 22 away from the card slot 26 on the outer surface of the groove block 25, and then pull out the two groove blocks 25 at the bottom end of the top eaves 4 from the inside of the slot hole 21.

[0036] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model. In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

Claims

1. A waterproof high and low voltage distribution cabinet, comprising a cabinet body (1), characterized in that: The top of the cabinet (1) is provided with a roof eave (4) by means of a convenient device (2), the convenient device (2) comprising two slot blocks (25), both sides of the slot block (25) being provided with slots (26), the top of the slot block (25) being fixedly connected to the bottom of the roof eave (4), the top of the cabinet (1) being provided with slots (21) on both sides, the inner wall of the slot (21) being provided with slide grooves (22), the inner wall of the slide groove (22) being slidably connected with a slider (23), one end of the slider (23) being provided with a spring (24), the two ends of the spring (24) being fixedly connected to one side of the slider (23) and one side of the inner wall of the slide groove (22), respectively.

2. A waterproof high and low voltage distribution cabinet according to claim 1, characterized in that: A round rod (27) is fixedly connected to one side of the sliding block (23), and the round rod (27) slides on the inner wall of the cabinet (1).

3. A waterproof high and low voltage distribution cabinet according to claim 2, characterized in that: The outer surface of the cabinet (1) is provided with a plurality of rectangular grooves (28), one side of the sliding block (23) is fixedly connected with a sliding rod (29), and the outer surface of the sliding rod (29) slides on the inner wall of the rectangular groove (28).

4. A waterproof high and low voltage distribution cabinet according to claim 3, characterized in that: One end of the sliding rod (29) is fixedly connected to a push block (210), and grooves are formed on two sides of the push block (210).

5. A waterproof high and low voltage distribution cabinet according to claim 4, characterized in that: A plurality of L-shaped blocks (211) are fixedly connected to the outer surface of the cabinet (1), wherein the L-shaped blocks (211) are magnetic blocks with a certain degree of magnetism, and the push blocks (210) are made of metal iron.

6. A waterproof high and low voltage distribution cabinet according to claim 5, characterized in that: One side of the cabinet (1) is provided with a plurality of door panels (5) by means of an auxiliary device (3), the auxiliary device (3) comprising a plurality of L-shaped rods (32), one side of the door panel (5) is fixedly connected to two L-shaped rods (32), one side of the cabinet (1) is provided with a plurality of slide rails (31), the outer surfaces of the L-shaped rods (32) slide on the inner walls of the slide rails (31), one side of the cabinet (1) is fixedly connected to a magnetic rod (33), and one side of the door panel (5) is fixedly connected to an iron sheet (34).

7. A waterproof high and low voltage distribution cabinet according to claim 6, characterized in that: A plurality of convex strips (35) are fixedly connected to one side of the door panel (5), and the convex strips (35) are linearly distributed on one side of the door panel (5).

8. A waterproof high and low voltage distribution cabinet according to claim 6, characterized in that: A sealing sheet (36) is fixedly connected to one side of the cabinet (1), and the sealing sheet (36) is a rubber sheet made of rubber material.

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