Switch cabinet state indicator convenient to maintain

Abstract

The utility model discloses a switch cabinet state indicator convenient for maintenance, which comprises a mounting plate, the front surface of the mounting plate is provided with two first slots and two second slots, the interiors of the two first slots are rotatably connected with the same U-shaped frame through first connecting rods, the top and the bottom of the inner wall of the U-shaped frame are provided with first chutes, and the top and the bottom of the inner wall of the U-shaped frame are provided with second chutes. The interior of the first sliding groove is slidably connected with a first sliding block, and one end of the first sliding block is fixedly connected with a first abutting plate. According to the utility model, through the arrangement of the first slot, the second slot, the U-shaped frame, the first chute, the first spring, the second spring and other structures, the indicating instrument can be abutted in all directions, so that when the cabinet door is opened or closed, the generated vibration can be buffered under the action of the first spring, the second spring, the third spring and the sponge pad, and the safety of the cabinet door is improved. And meanwhile, the U-shaped frame can be rotated, so that a worker can conveniently install and fix the indicating instrument, and the subsequent worker can conveniently maintain the indicating instrument.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution equipment, in particular to a switch cabinet status indicator convenient for maintenance. Background Art

[0002] The switch status indicator of the switch cabinet is usually installed on the panel of the switch cabinet. It includes a housing, and a circuit board for detecting the switch status of the switch cabinet, such as closing, opening, fault, high-voltage live opening and closing, switch cabinet heating, switch cabinet exhaust and other states is arranged inside the housing. Usually, various state detection circuits are arranged on the circuit board. The circuit board of some switch status indicators also has a communication interface for communicating with the upper computer for remotely controlling the switch cabinet and a heating and exhaust device for heating and exhausting the switch cabinet.

[0003] The existing switch cabinet status indicators are usually fixedly installed on the cabinet door of the switch cabinet. When the cabinet door of the switch cabinet is opened or closed, vibration will be generated and transmitted to the switch cabinet status indicator, which is likely to damage the precise electronic components inside the status indicator and cause unnecessary losses.

[0004] Therefore, it is necessary to provide a switch cabinet status indicator convenient for maintenance to solve the above technical problems. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a switch cabinet status indicator convenient for maintenance.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a switch cabinet status indicator convenient for maintenance, including a mounting plate. Two slots one and two slots two are opened on the front surface of the mounting plate. The same U-shaped frame is rotationally connected inside the two slots one through a connecting rod one. Slide slots one are opened at the top and bottom of the inner wall of the U-shaped frame. A slider one is slidably connected inside the slide slot one. One end of the slider one is fixedly connected with a butting plate one. Two springs one are arranged on the butting plate one. A butting component is also arranged on the U-shaped frame. The structures inside the two slots one and the two slots two are the same. A supporting component is arranged on the mounting plate.

[0007] As a further description of the above technical solution:

[0008] A back plate is arranged on the front surface of the mounting plate. Two springs two are arranged between the side of the back plate opposite to the mounting plate.

[0009] As a further description of the above technical solution:

[0010] One of the inner walls of the first slot and the second slot is provided with a socket, both sides of the mounting plate are provided with insertion openings, the inside of each insertion opening is movably connected with an insertion rod, and the insertion rod penetrates through the U-shaped frame and is movably connected inside the socket.

[0011] As a further description of the above technical solution:

[0012] The abutting component includes a second sliding groove opened on the U-shaped frame, a second slider is slidably connected inside the second sliding groove, one end of the second slider is fixedly connected with a second abutting plate, and two third springs are arranged between the side of the second abutting plate opposite to the inner wall of the U-shaped frame.

[0013] As a further description of the above technical solution:

[0014] The supporting component includes a mounting groove opened on the front surface of the mounting plate, a supporting groove is opened on the inner wall of the mounting groove, a second connecting rod is fixedly connected inside the mounting groove, and a supporting plate is movably sleeved on the outer surface of the second connecting rod.

[0015] As a further description of the above technical solution:

[0016] One end of the supporting plate is movably connected inside the supporting groove.

[0017] As a further description of the above technical solution:

[0018] A vertical plate is fixedly connected between one sides of the two first abutting plates, and a sponge pad is arranged on one side of the vertical plate.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, for the switch cabinet status indicator which is convenient for maintenance, through the settings of the first slot, the second slot, the U-shaped frame, the first sliding groove, the first spring, the second spring, etc., the indicator can be abutted in all directions, so that when the cabinet door is opened or closed, the generated vibration will be buffered by the first spring, the second spring, the third spring and the sponge pad, thereby avoiding damage to the indicator. At the same time, the U-shaped frame can be rotated, which is convenient for the staff to install and fix the indicator, and thus convenient for the subsequent staff to repair it.

[0021] 2. Compared with the prior art, for the switch cabinet status indicator which is convenient for maintenance, through the setting of the supporting component, when the indicator needs to be disassembled, only one end of the supporting plate needs to be inserted into the supporting groove again, so as to support the indicator through the supporting plate and avoid the situation of dropping when the indicator is taken off. Description of the Drawings

[0022] Figure 1Schematic three-dimensional view of the overall structure of a switch cabinet status indicator facilitating maintenance proposed by the present utility model;

[0023] Figure 2 Schematic view of the U-shaped frame, vertical plate and other structures of a switch cabinet status indicator facilitating maintenance proposed by the present utility model;

[0024] Figure 3 Schematic view of the support assembly structure of a switch cabinet status indicator facilitating maintenance proposed by the present utility model;

[0025] Figure 4 Schematic view of the socket, plug rod and other structures of a switch cabinet status indicator facilitating maintenance proposed by the present utility model;

[0026] Figure 5 Schematic view of the abutting assembly structure of a switch cabinet status indicator facilitating maintenance proposed by the present utility model;

[0027] Figure 6 Schematic view of the back plate, spring two and other structures of a switch cabinet status indicator facilitating maintenance proposed by the present utility model.

[0028] Legend description:

[0029] 1. Mounting plate; 2. First slot; 3. Second slot; 4. U-shaped frame; 5. First chute; 6. First slider; 7. First abutting plate; 8. First spring; 9. Back plate; 10. Second spring; 11. Slot; 12. Socket; 13. Plug rod; 14. Second chute; 15. Second slider; 16. Second abutting plate; 17. Third spring; 18. Mounting groove; 19. Support groove; 20. Second connecting rod; 21. Support plate; 22. Vertical plate; 23. Sponge pad; 24. First connecting rod. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figure 1-6, a switch cabinet status indicator provided by the utility model that is convenient for maintenance: It includes a mounting plate 1. Two first slots 2 and two second slots 3 are opened on the front surface of the mounting plate 1. The same U-shaped frame 4 is rotatably connected inside the two first slots 2 through a first connecting rod 24. First sliding grooves 5 are opened at the top and bottom of the inner wall of the U-shaped frame 4. First sliders 6 are slidably connected inside the first sliding grooves 5. One end of the first slider 6 is fixedly connected to a first abutting plate 7. Two first springs 8 are arranged on the first abutting plate 7. An abutting component is also arranged on the U-shaped frame 4. The structures inside the two first slots 2 and the two second slots 3 are the same. A supporting component is arranged on the mounting plate 1.

[0032] A back plate 9 is arranged on the front surface of the mounting plate 1. Two second springs 10 are arranged between the side of the back plate 9 opposite to the mounting plate 1. Through the arrangement of the back plate 9, the back plate 9 can be pushed to abut against the back surface of the indicator under the action of the two second springs 10.

[0033] Slots 11 are opened on the inner walls of one of the first slots 2 and the second slot 3. Sockets 12 are opened on both sides of the mounting plate 1. Plug rods 13 are movably connected inside the sockets 12. The plug rods 13 penetrate through the U-shaped frame 4 and are movably connected inside the slots 11. Through the arrangement of the two plug rods 13, when the U-shaped frame 4 rotates to an appropriate position, the plug rods 13 can penetrate through the U-shaped frame 4 through the sockets 12 and be inserted into the slots 11, so as to fix the U-shaped frame 4.

[0034] The abutting component includes a second sliding groove 14 opened on the U-shaped frame 4. A second slider 15 is slidably connected inside the second sliding groove 14. One end of the second slider 15 is fixedly connected to a second abutting plate 16. Two third springs 17 are arranged between the side of the second abutting plate 16 opposite to the inner wall of the U-shaped frame 4.

[0035] The supporting component includes a mounting groove 18 opened on the front surface of the mounting plate 1. A supporting groove 19 is opened on the inner wall of the mounting groove 18. A second connecting rod 20 is fixedly connected inside the mounting groove 18. A support plate 21 is movably sleeved on the outer surface of the second connecting rod 20. One end of the support plate 21 is movably connected inside the supporting groove 19. Through the arrangement of the supporting component, when the indicator needs to be disassembled, only one end of the support plate 21 needs to be inserted back into the supporting groove 19, so as to support the indicator through the support plate 21 and avoid the situation of dropping during the process of removing the indicator.

[0036] A vertical plate 22 is fixedly connected between one sides of the two first abutting plates 7. A sponge pad 23 is arranged on one side of the vertical plate 22. Through the arrangement of the vertical plate 22 and the sponge pad 23, the left and right sides of the indicator can be abutted.

[0037] Working principle: When installing the indicator, take out the two insertion rods 13 from the slots 11 and sockets 12, thus releasing the fixation of the two U-shaped frames 4. Then rotate the two U-shaped frames 4 to expand them. Then insert one end of the support plate 21 into the inside of the support groove 19. Then place the indicator on the support plate 21, and rotate the two U-shaped frames 4 again, so that the four first abutting plates 7 respectively abut against the top and bottom of the indicator under the action of the first springs 8, and the two second abutting plates 16 abut against the front of the indicator under the action of the second springs 10. At the same time, the two sponge pads 23 are respectively in contact with both sides of the indicator, and the back plate 9 abuts against the back of the indicator under the action of the two third springs 17. Then pull out the support plate 21 from the inside of the support groove 19, and rotate the support plate 21 under the action of the second connecting rod 20, so that the support plate 21 no longer abuts against the bottom of the indicator. Then insert the two insertion rods 13 through the sockets 12 again and respectively penetrate the two U-shaped frames 4 to insert into the slots 11 inside, so as to fix the two U-shaped frames 4, and thus complete the installation of the indicator;

[0038] The indicator is wrapped by the first abutting plates 7, the second abutting plates 16, the sponge pads 23 and the back plate 9. When opening or closing the cabinet door, the generated vibration will be buffered by the first springs 8, the second springs 10, the third springs 17 and the sponge pads 23, so as to avoid damage to the indicator caused by vibration;

[0039] When the indicator needs to be disassembled, just insert one end of the support plate 21 into the inside of the support groove 19 again, so as to support the indicator through the support plate 21 and avoid dropping during the process of removing the indicator. Then take out the two insertion rods 13, and then rotate the two U-shaped frames 4, so that the four first abutting plates 7 and the two second abutting plates 16 no longer abut against the indicator, and then the indicator can be removed.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A switch cabinet status indicator for easy maintenance, comprising a mounting plate (1), characterized in that: The front side of the mounting plate (1) is provided with two slots 1 (2) and two slots 2 (3), the interior of the two slots 1 (2) is rotatably connected to the same U-shaped frame (4) via a connecting rod 1 (24), the top and bottom of the inner wall of the U-shaped frame (4) are provided with a slide groove 1 (5), the interior of the slide groove 1 (5) is slidably connected to a slider 1 (6), one end of the slider 1 (6) is fixedly connected to an abutment plate 1 (7), two springs 1 (8) are provided on the abutment plate 1 (7), the U-shaped frame (4) is also provided with an abutment assembly, the interior of the two slots 1 (2) and the two slots 2 (3) have the same structure, and the mounting plate (1) is provided with a support assembly.

2. The switch cabinet status indicator for easy maintenance according to claim 1 is characterized in that: A back plate (9) is arranged on the front of the mounting plate (1), and two springs (10) are arranged between the back plate (9) and a side opposite to the mounting plate (1).

3. The switch cabinet status indicator for easy maintenance according to claim 1 is characterized in that: A slot (11) is provided on the inner wall of one of the slots 1 (2) and the second slot (3), and a socket (12) is provided on both sides of the mounting plate (1). The sockets (12) are movably connected to the inside of the sockets (12), and the sockets (13) are movably connected to the inside of the slots (11). The sockets (12) are movably connected to the inside of the sockets (13), and the sockets (13) pass through the U-shaped frame (4) and are movably connected to the inside of the slots (11).

4. The switch cabinet status indicator for easy maintenance according to claim 1 is characterized in that: The abutment assembly comprises a second slide groove (14) provided on the U-shaped frame (4), a second slider (15) being slidably connected inside the second slide groove (14), a second abutment plate (16) being fixedly connected to one end of the second slider (15), and two third springs (17) being arranged between the second abutment plate (16) and a side opposite to the inner wall of the U-shaped frame (4).

5. The switch cabinet status indicator for easy maintenance according to claim 1 is characterized in that: The support assembly comprises a mounting groove (18) formed on the front face of the mounting plate (1), a support groove (19) formed on the inner wall of the mounting groove (18), a second connecting rod (20) being fixedly connected to the interior of the mounting groove (18), and a support plate (21) being movably sleeved on the outer surface of the second connecting rod (20).

6. The switch cabinet status indicator for easy maintenance according to claim 5 is characterized in that: One end of the support plate (21) is movably connected inside the support groove (19).

7. The switch cabinet status indicator for easy maintenance according to claim 1 is characterized in that: A vertical plate (22) is fixedly connected between one side of the two abutment plates (7), and a sponge pad (23) is provided on one side of the vertical plate (22).

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