Magnetic type insulation isolation device with mistaken touch prevention function

Abstract

The utility model discloses a magnetic type insulation isolation device with a mistaken touch prevention function, which relates to the technical field of electrical control cabinets and comprises a main shell, a control device is arranged on the surface of the main shell, two groups of rectangular grooves are arranged on the surface of the main shell, and the two groups of rectangular grooves are positioned at the upper end and the lower end of the control device. The mechanical isolation structure is characterized in that the mechanical isolation structure comprises a plurality of groups of rectangular grooves, a bidirectional screw rod is movably mounted in each group of rectangular grooves, two groups of symmetrical sleeving blocks are movably mounted on the surface of each group of bidirectional screw rod, and a protective cover is fixedly mounted between the two groups of vertically distributed sleeving blocks. The two sets of protective covers can completely wrap the control device and physically block a mistaken touch path, compared with a traditional design without protection or a simple cover plate, the mistaken touch risk is reduced, the protective covers made of transparent plastic materials do not affect observation of parameters of the control device by workers during isolation, double mistaken touch prevention guarantee is achieved, and safety is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical control cabinet technical field, concretely is a magnetic formula insulation isolation device with anti -touch function in error. BACKGROUND

[0002] In the field of electrical control cabinet operation and maintenance, the anti-touch protection of control devices (such as buttons, knobs, indicator lights, etc.) and the heat dissipation efficiency of equipment are directly related to the stable operation of electrical systems and the safety of operating personnel, however, the protection and heat dissipation design of traditional electrical control cabinets have many technical shortcomings, specific problems are as follows: the anti-touch protection is insufficient, the safety risk is prominent, traditional electrical control cabinets rely on naked design without protection, or only use simple plastic cover plates to shield control devices - the former is easy to cause electrical parameter disorder due to unauthorized personnel touching by mistake (such as accidental touch during workshop inspection, accidental triggering caused by dust accumulation), and even causes equipment downtime, short circuit and other faults; the latter can play a basic isolation role, but the cover plate needs to be manually disassembled to observe or operate the control device, not only the operation is cumbersome, but also the cover plate may be damaged or lost due to frequent disassembly and assembly, further weakening the protection effect, in addition, some protection structures have poor adaptability, can only correspond to single specification control devices, and need to be re-ordered when replacing control cabinets or adjusting control component layout, the universality is extremely low, therefore, we propose a magnetic formula insulation isolation device with anti-touch function. UTILITY MODEL CONTENT

[0003] The utility model is aimed at providing a magnetic formula insulation isolation device with anti-touch function.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a magnetic formula insulation isolation device with anti-touch function, including main shell, the surface of main shell is provided with control device, the surface of main shell is provided with two groups of rectangular grooves, and two groups of rectangular grooves are located at the upper and lower ends of control device, the inside of each group of rectangular grooves is movably installed with two-way screw rod, the surface of each group of two-way screw rod is movably installed with two groups of symmetrical sleeve blocks, two groups of sleeve blocks are fixedly installed between vertical distribution, the number of protective cover of protective cover is two, the side surface of two-way screw rod is fixedly installed with connecting rod, and connecting rod penetrates main shell and is located at the outside of main shell, the other end of connecting rod is fixedly installed with rotary table.

[0005] As a further scheme of the utility model: the side surface of the main shell is provided with a heat dissipation groove, the side surface of the main shell is fixedly installed with a rectangular plate, the side surface of the rectangular plate is provided with a mounting groove, the inside of the mounting groove is movably installed with a threaded rod, the surface of the threaded rod is movably installed with a movable block, the surface of the movable block is fixedly installed with a connecting plate, and the side surface of the connecting plate is fixedly installed with a cleaning brush, the top of the rectangular plate is fixedly installed with a driving motor, and the output shaft of the driving motor is fixedly connected with the threaded rod.

[0006] As a further scheme of the utility model: the top of the rectangular plate is provided with a motor protection cover, the driving motor is located in the inside of the motor protection cover, and the surface of the motor protection cover is provided with a heat dissipation hole.

[0007] As a further scheme of the utility model: the connecting place of the main shell and the rectangular plate is fixedly installed with a reinforcing rib, and the reinforcing rib is triangular.

[0008] As a further scheme of the utility model: the top of the main shell is fixedly installed with two groups of top knob covers that are symmetrical.

[0009] As a further scheme of the utility model: the surface of the rotating disc is provided with a sponge layer, and the protective cover is entirely composed of transparent plastic.

[0010] The beneficial effects of the utility model compared with the prior art are that:

[0011] 1. The mechanical isolation structure of the bidirectional screw rod and the protective cover can completely wrap the control device, the physical blocking mis-touch path, compared with the traditional no protection or simple cover plate design, the mis-touch risk is reduced, the transparent plastic material protective cover can observe the control device parameters while isolating, double mis-touch protection, safety is significantly improved, and the relative movement design of the sleeve block driven by the bidirectional screw rod can adjust the opening amplitude of the protective cover according to the size of the control device, adapt to various electrical control cabinet models, and the universality is improved.

[0012] 2. The driving motor drives the cleaning brush to move along the heat dissipation groove, dust in the heat dissipation groove can be removed regularly, element overheating damage caused by poor heat dissipation is avoided, the fault rate of continuous operation of the equipment is reduced, the equipment life is prolonged, and the characteristics of automatic cleaning and heat dissipation are provided.

[0013] Other advantages, objects and features of the utility model will be described in the subsequent specification to some extent, and to some extent, it will be obvious to those skilled in the art based on the study of the following text or can be taught from the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic view of the utility model;

[0015] Figure 2 is a schematic view of the main shell structure of the utility model;

[0016] Figure 3 is Figure 2 is a schematic view of the partial enlarged structure at A in the middle;

[0017] Figure 4 is a schematic view of the cleaning brush structure of the utility model.

[0018] In the figure: 1, main shell; 2, control device; 3, rectangular groove; 4, bidirectional screw rod; 5, sleeve block; 6, protective cover; 7, connecting rod; 8, rotating disc; 9, heat dissipation groove; 10, rectangular plate; 11, mounting groove; 12, threaded rod; 13, movable block; 14, connecting plate; 15, cleaning brush; 16, motor protective cover; 17, heat dissipation hole; 18, top knob cover; 19, driving motor; 20, reinforcing rib. DETAILED DESCRIPTION

[0019] The specific embodiments of the utility model will be further described below in combination with the drawings, and it needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model.

[0020] In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as there is no conflict between them.

[0021] Please refer to the drawings Figure 1 - the drawings Figure 4 The utility model provides a magnetic formula insulation isolation device with anti -touch function, including main shell 1, the surface of main shell 1 is provided with control device 2, the surface of main shell 1 is provided with two groups of rectangular grooves 3, and two groups of rectangular grooves 3 are located at the upper and lower ends of control device 2, and the inside of each rectangular groove 3 is movably installed with bidirectional screw rod 4, the surface of each bidirectional screw rod 4 is movably installed with two groups of symmetrical sleeve blocks 5, and the vertically distributed two groups of sleeve blocks 5 are fixedly installed with protective cover 6, the number of protective cover 6 is two groups, the side of bidirectional screw rod 4 is fixedly installed with connecting rod 7, and connecting rod 7 penetrates main shell 1 and is at the outside of main shell 1, and the other end of connecting rod 7 is fixedly installed with rotating disc 8;

[0022] Adopting the above scheme: through the mechanical isolation structure of the bidirectional screw rod 4 and the protective cover 6, the two groups of protective covers 6 can completely wrap the control device 2, and the mis-touch path is physically blocked, compared with the traditional design without protection or simple cover plate, the mis-touch risk is reduced, the transparent plastic material protective cover 6 can observe the parameters of the control device 2 while isolating, double mis-touch protection, safety is significantly improved, and the relative movement design of the bidirectional screw rod 4 driving the sleeving block 5 can adjust the opening amplitude of the protective cover 6 according to the size of the control device 2, adapt to various electrical control cabinet models, and improve the universality.

[0023] As shown in Figure 4 , the side of the main shell 1 is provided with a heat dissipation groove 9, and the side of the main shell 1 is fixedly installed with a rectangular plate 10. The side of the rectangular plate 10 is provided with a mounting groove 11, and the inside of the mounting groove 11 is movably installed with a threaded rod 12. The surface of the threaded rod 12 is movably installed with a movable block 13. The surface of the movable block 13 is fixedly installed with a connecting plate 14, and the side of the connecting plate 14 is fixedly installed with a cleaning brush 15. The top of the rectangular plate 10 is fixedly installed with a driving motor 19, and the output shaft of the driving motor 19 is fixedly connected with the threaded rod 12.

[0024] Adopting the above scheme: the driving motor 19 drives the cleaning brush 15 to move along the heat dissipation groove 9, which can regularly remove dust from the heat dissipation groove 9, avoid overheating damage of elements caused by poor heat dissipation, reduce the fault rate of continuous operation of the equipment, and has the characteristics of automatic cleaning, heat dissipation protection, and prolonging the service life of the equipment.

[0025] As shown in Figure 1 , the top of the rectangular plate 10 is provided with a motor protection cover 16, and the driving motor 19 is located in the inside of the motor protection cover 16. The surface of the motor protection cover 16 is provided with a heat dissipation hole 17.

[0026] Adopting the above scheme: the top of the rectangular plate 10 is provided with the motor protection cover 16, and the driving motor 19 is located in the inside of the motor protection cover 16, so that the driving motor 19 can be protected from being damaged by external objects. The surface of the motor protection cover 16 is provided with a heat dissipation hole 17, so as to improve the heat dissipation of the driving motor 19.

[0027] As shown in Figure 1 , the connection between the main shell 1 and the rectangular plate 10 is fixedly installed with a reinforcing rib 20, and the reinforcing rib 20 is triangular.

[0028] Adopting the above scheme: the connection between the main shell 1 and the rectangular plate 10 is fixedly installed with the reinforcing rib 20, and the reinforcing rib 20 is triangular. The triangular shape has stability, so as to reinforce the connection between the main shell 1 and the rectangular plate 10.

[0029] As shown in Figure 1As shown, the top of the main shell 1 is fixedly installed with two groups of symmetrical top knob covers 18;

[0030] The above scheme is adopted: by fixing two groups of symmetrical top knob covers 18 on the top of the main shell 1, the internal operating components are protected, and dust and foreign matter are prevented from entering.

[0031] As shown Figure 1 The surface of the rotating disc 8 is provided with a sponge layer, and the protective cover 6 is composed of transparent plastic;

[0032] The above scheme is adopted: by providing a sponge layer on the surface of the rotating disc 8, the comfort of the staff can be improved, and the protective cover 6 is composed of transparent plastic, thereby improving the permeability of the protective cover 6.

[0033] Working principle:

[0034] Check that the triangular reinforcing ribs 20 at the connection between the main shell 1 and the rectangular plate 10 are not loose, ensure the stability of the overall structure, check that the top knob cover 18 is intact, and the internal operating components are not blocked by dust or foreign matter. Confirm that the drive motor 19 in the motor protective cover 16 is not damaged, and the cooling hole 17 is unobstructed, to ensure the heat dissipation performance of the drive motor 19, hold the rotating disc 8 and rotate it, drive the two-way screw rod 4 to rotate in the rectangular groove 3 through the connecting rod 7, observe that the two groups of sleeve blocks 5 move relative to each other along the two-way screw rod 4, and then drive the two groups of protective covers 6 to open and close, adjust the protective cover 6 to smoothly move to completely cover the control device 2, and the transparent plastic material does not affect the reading and observation of the control device 2;

[0035] When the device is running normally, rotate the rotating disc 8 to move the two groups of protective covers 6 towards each other until they completely wrap the control device 2, prevent unauthorized personnel from touching by physical isolation, and the transparent nature of the protective cover 6 allows the staff to observe the running state of the control device 2 in real time, without the need to disassemble to grasp the equipment parameters, start the drive motor 19, its output shaft drives the threaded rod 12 to rotate in the installation slot 11, the movable block 13 on the surface drives the connecting plate 14 and the cleaning brush 15 to move up and down along the threaded rod 12, the cleaning brush 15 is attached to the heat dissipation groove 9 on the side of the main shell 1, and the accumulated dust and debris in the heat dissipation groove 9 are brushed away, avoiding the blockage of the heat dissipation groove 9, which causes the internal elements of the main shell 1 to overheat, and ensuring the stable operation of the equipment;

[0036] When the control device 2 needs to be operated or the internal elements need to be repaired, rotate the rotating disc 8 in the opposite direction to separate the protective cover 6 along the two-way screw rod 4, expose the control device 2, after the operation is completed, rotate the rotating disc 8 to reset the protective cover 6, restore the anti-touch protection state, turn off the drive motor 19, check whether the cleaning brush 15 is worn out, if the cleaning brush 15 is deformed, it needs to be replaced in time, clean the cleaning debris near the heat dissipation groove 9 to ensure the smoothness of the heat dissipation channel, and confirm that the protective cover 6 opens and closes smoothly, complete the device reset, and wait for the next use.

[0037] The above front, rear, left, right, up, down are all based on the directions or positional relationships in the drawings of the specification. Figure 1

[0038] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0039] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the described embodiments.

[0040] For those skilled in the art, various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and still fall within the scope of protection of the present application.​

Claims

1. A magnetically aspirated insulating isolation device with anti-accidental contact function, comprising a main housing (1), characterized in that: The surface of the main housing (1) is provided with a control device (2). The surface of the main housing (1) is provided with two sets of rectangular grooves (3), and the two sets of rectangular grooves (3) are located at the upper and lower ends of the control device (2). A bidirectional lead screw (4) is movably installed inside each set of rectangular grooves (3). Two sets of symmetrical socket blocks (5) are movably installed on the surface of each set of bidirectional lead screws (4). A protective cover (6) is fixedly installed between the two sets of vertically distributed socket blocks (5). There are two sets of protective covers (6). A connecting rod (7) is fixedly installed on the side of the bidirectional lead screw (4), and the connecting rod (7) passes through the main housing (1) and extends to the outside of the main housing (1). A turntable (8) is fixedly installed at the other end of the connecting rod (7).

2. The magnetic insulating isolation device with anti-accidental contact function according to claim 1, characterized in that: The main housing (1) has a heat dissipation groove (9) on its side. A rectangular plate (10) is fixedly installed on the side of the main housing (1). An installation groove (11) is opened on the side of the rectangular plate (10). A threaded rod (12) is movably installed inside the installation groove (11). A movable block (13) is movably installed on the surface of the threaded rod (12). A connecting plate (14) is fixedly installed on the surface of the movable block (13). A cleaning brush (15) is fixedly installed on the side of the connecting plate (14). A drive motor (19) is fixedly installed on the top of the rectangular plate (10). The output shaft of the drive motor (19) is fixedly connected to the threaded rod (12).

3. A magnetic insulating isolation device with anti-accidental contact function according to claim 2, characterized in that: The top of the rectangular plate (10) is provided with a motor protective cover (16), the drive motor (19) is located inside the motor protective cover (16), and the surface of the motor protective cover (16) is provided with heat dissipation holes (17).

4. A magnetic insulating isolation device with anti-accidental contact function according to claim 1, characterized in that: A reinforcing rib (20) is fixedly installed at the connection between the main outer shell (1) and the rectangular plate (10), and the reinforcing rib (20) is triangular.

5. A magnetic insulating isolation device with anti-accidental contact function according to claim 1, characterized in that: Two sets of symmetrical top knob covers (18) are fixedly installed on the top of the main housing (1).

6. A magnetically actuated insulating isolation device with anti-accidental contact function according to claim 1, characterized in that: The surface of the turntable (8) is provided with a sponge layer, and the protective cover (6) is made entirely of transparent plastic.

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