An electrical apparatus warning device

Abstract

The application is suitable for the technical field of warning devices, and provides a power equipment warning device, which comprises a support and further comprises: a warning structure, the warning structure comprising a warning board for warning and a moving structure for driving the warning board to move reciprocally; a recording structure, the recording structure comprising a recording board for recording information, the outer side of the recording board being provided with a cover, the cover being used for shielding the recording board from dust, the recording structure further comprising a cleaning brush for cleaning the cover and a lifting assembly for driving the cleaning brush to move. The warning device sets the warning structure to drive the warning board to move reciprocally, can dynamically display the warning board, is vivid and obvious, and has a good effect of safety warning. The recording structure is set, and it is unnecessary to use a separate notebook to record maintenance operation information, the information will not be lost, and the recording structure can wipe off the dust on the cover, avoids affecting the staff from checking the information, and is convenient for the staff to use.

Description

Technical Field

[0001] This invention belongs to the field of warning device technology, and particularly relates to a warning device for power equipment. Background Technology

[0002] Electrical equipment mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment mainly includes power plant boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc. Power supply equipment mainly includes transmission lines of various voltage levels, instrument transformers, contactors, etc. Since electrical equipment generally has certain safety hazards, warning devices are usually installed on the surface of electrical equipment.

[0003] Current power equipment warning devices consist of only a fixed warning sign, which is not vivid or obvious enough and does not achieve a good safety warning effect. In addition, staff usually record maintenance operation information in a separate notebook, which is easy to lose and inconvenient. Therefore, we propose a power equipment warning device. Summary of the Invention

[0004] The purpose of this invention is to provide a warning device for electrical equipment, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A warning device for electrical equipment includes a support and further includes: The warning structure includes a warning sign for issuing a warning and a moving structure for moving the warning sign back and forth. The recording structure includes a recording plate for recording information, a cover on the outside of the recording plate for shielding the recording plate from dust, and a cleaning brush for cleaning the cover and a lifting assembly for moving the cleaning brush.

[0006] Furthermore, the moving structure includes a drive motor, the output end of which is provided with a rotating wheel, a slider is rotatably connected to the rotating wheel, the rotating wheel is rotatably connected to the mounting base, a rotating block is rotatably connected to the mounting base, a slide is fixedly connected to the mounting base, and the mounting base is fixedly mounted on the support.

[0007] Furthermore, the movable structure also includes a swing plate, in which a sliding groove is provided. The slider and the rotating block are slidably connected to the sliding groove. The end of the swing plate is rotatably connected to the side wall of the rotating groove via a rotating shaft. The rotating groove is located in the movable seat, which is slidably connected to the sliding seat. The movable seat and the warning sign are detachably connected.

[0008] Furthermore, the cover has a slot for placing a recording board, and the recording board is slidably connected to the cover.

[0009] Furthermore, the lifting assembly includes a crank handle, the output end of which is provided with a second bevel gear set, the output end of which is provided with a screw rod, the second bevel gear set being connected to a first bevel gear set via a transmission rod, the output end of which is provided with a screw rod, and the two ends of the cleaning brush being threadedly connected to screw rod one and screw rod two via connecting seats, respectively, and both screw rod one and screw rod two being rotatably connected to the display base.

[0010] Furthermore, the cleaning brush is in active contact with the surface of the cover.

[0011] Furthermore, a column is fixedly connected to the bottom of the support, and a base is fixedly connected to the bottom of the column.

[0012] Compared with the prior art, the beneficial effects of the present invention are: This electrical equipment warning device uses a warning structure to move the warning sign back and forth, dynamically displaying the warning sign in a vivid and clear manner, providing a good safety warning effect. The recording structure eliminates the need for a separate notebook to record maintenance operation information, preventing data loss. Furthermore, the recording structure allows dust to be wiped away from the cover, ensuring that information is easily accessible to staff. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a warning device for electrical equipment.

[0014] Figure 2 This is a cross-sectional schematic diagram of the movable structure in a power equipment warning device.

[0015] Figure 3 This is a schematic diagram showing the connection between the swing plate and the movable base in a power equipment warning device.

[0016] Figure 4 This is a cross-sectional schematic diagram of the recording structure in a warning device for power equipment.

[0017] In the diagram: 01-Warning sign, 21-Base, 22-Column, 23-Support, 03-Mounting seat, 31-Moving seat, 32-Slide seat, 33-Drive motor, 34-Rotating wheel, 36-Swing plate, 38-Rotating block, 39-Slider, 41-Slide groove, 42-Rotating groove, 43-Rotating shaft, 50-Cleaning brush, 05-Display seat, 51-Crank handle, 52-Baffle, 53-Recording board, 54-Screw one, 55-Screw two, 56-First bevel gear set, 57-Transmission rod, 58-Connector, 59-Second bevel gear set. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0019] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0020] like Figure 1-4 As shown, an embodiment of the present invention provides a power equipment warning device, including a support 23, and further comprising: The warning structure includes a warning sign 01 for issuing a warning and a moving structure for moving the warning sign 01 back and forth. The recording structure includes a recording plate 53 for recording information, a cover 52 on the outside of the recording plate 53 for shielding the recording plate 53 from dust, and a cleaning brush 50 for cleaning the cover 52 and a lifting assembly for moving the cleaning brush 50.

[0021] In this embodiment of the invention, a warning structure is set to drive the warning sign 01 to move back and forth, which can dynamically display the warning sign 01, making it vivid and obvious, and providing a good safety warning effect; a recording structure is set, eliminating the need to use a separate notebook to record maintenance operation information, preventing loss, and the recording structure can also wipe away dust on the cover 52, avoiding affecting the staff's ability to view information and making it convenient for staff to use.

[0022] like Figure 1 and Figure 2 As shown, in a preferred embodiment of the present invention, the moving structure includes a drive motor 33, the output end of the drive motor 33 is provided with a rotating wheel 34, a slider 39 is rotatably connected to the rotating wheel 34, the rotating wheel 34 is rotatably connected to the mounting base 03, a rotating block 38 is rotatably connected to the mounting base 03, a slide block 32 is fixedly connected to the mounting base 03, and the mounting base 03 is fixedly mounted on the support 23.

[0023] In a preferred embodiment of the invention, the drive motor 33 is rotatably connected to the mounting base 03.

[0024] like Figure 1-3 As shown, in a preferred embodiment of the present invention, the movable structure further includes a swing plate 36, in which a sliding groove 41 is provided. The slider 39 and the rotating block 38 are slidably connected to the sliding groove 41. The end of the swing plate 36 is rotatably connected to the side wall of the rotating groove 42 via a rotating shaft 43. The rotating groove 42 is provided in the movable seat 31. The movable seat 31 is slidably connected to the sliding seat 32, and the movable seat 31 is detachably connected to the warning sign 01.

[0025] In this embodiment of the invention, preferably, the slide 32 has an elongated groove to provide space for the swing plate 36 to swing. Specifically, the drive motor 33 is started, which drives the rotating wheel 34 to rotate. The rotating wheel 34 drives the slider 39 to rotate. The slider 39 drives the swing plate 36 to swing back and forth by slidingly connecting with the slide groove 41. At this time, the slide groove 41 slides relative to the rotating block 38. The swing plate 36 swings back and forth, thereby driving the moving seat 31 to move back and forth. The moving seat 31 drives the warning sign 01 to move back and forth. Therefore, the warning sign 01 can be dynamically displayed (dynamic objects are more attractive to people than static objects), which is vivid and obvious, and the safety warning effect is good.

[0026] like Figure 1 As shown, in a preferred embodiment of the present invention, the cover 52 has a slot for placing the recording board 53, and the recording board 53 is slidably connected to the cover 52.

[0027] In this embodiment of the invention, when information needs to be recorded, the recording plate 53 is taken out from the cover 52, and after recording is completed, the recording plate 53 is placed into the placement slot in the cover 52.

[0028] like Figure 4 As shown, in a preferred embodiment of the present invention, the lifting assembly includes a crank handle 51, the output end of the crank handle 51 is provided with a second bevel gear set 59, the output end of the second bevel gear set 59 is provided with a screw 54, the second bevel gear set 59 is connected to a first bevel gear set 56 through a transmission rod 57, the output end of the first bevel gear set 56 is provided with a screw 55, and the two ends of the cleaning brush 50 are respectively threadedly connected to the screw 54 and the screw 55 through connecting seats. The screw 54 and the screw 55 are both rotatably connected to the display base 05.

[0029] In this embodiment of the invention, preferably, the display base 05 is fixedly connected to the support 23; the transmission rod 57 is rotatably connected to the display base 05 via the connector 58. Long-term use will cause a lot of dust to accumulate on the cover 52, affecting the staff's ability to view the information recorded on the record board 53. At this time, turning the crank 51 causes the second bevel gear set 59 to rotate, which in turn drives the screw 1 54 to rotate. The second bevel gear set 59, through the transmission rod 57, drives the first bevel gear set 56 to rotate, which in turn drives the screw 2 55 to rotate. This causes the connecting seat to move, which in turn moves the cleaning brush 50, thus wiping away the dust on the cover 52 and facilitating staff use.

[0030] like Figure 4 As shown, in a preferred embodiment of the present invention, the cleaning brush 50 is in movable contact with the surface of the cover 52.

[0031] In this embodiment of the invention, the cleaning brush 50 moves across the surface of the cover 52 to wipe away the dust on the cover 52.

[0032] like Figure 1 As shown, in a preferred embodiment of the present invention, the bottom of the support 23 is fixedly connected to a column 22, and the bottom of the column 22 is fixedly connected to a base 21.

[0033] In this embodiment of the invention, preferably, the column 22 is fixedly disposed at the bottom center position of the support 23.

[0034] The working principle of this invention is: The electrical equipment warning device works by starting the drive motor 33, which drives the rotating wheel 34 to rotate. The rotating wheel 34 drives the slider 39 to rotate. The slider 39 drives the swing plate 36 to swing back and forth through a sliding connection with the slide groove 41. At this time, the slide groove 41 slides relative to the rotating block 38. The swing plate 36 swings back and forth, thereby driving the moving seat 31 to move back and forth. The moving seat 31 drives the warning sign 01 to move back and forth, thus dynamically displaying the warning sign 01, which is vivid and obvious and has a good safety warning effect. Turning the crank handle 51 drives the second bevel gear set 59 to rotate. The second bevel gear set 59 drives the screw 1 54 to rotate. The second bevel gear set 59 drives the first bevel gear set 56 to rotate through the transmission rod 57. The first bevel gear set 56 drives the screw 2 55 to rotate, thus causing the connecting seat to move. The connecting seat drives the cleaning brush 50 to move, thus wiping away the dust on the cover 52, making it convenient for workers to use.

[0035] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications and improvements will not affect the effectiveness of the implementation of the present invention or the practicality of the patent.

Claims

1. A warning device for electrical equipment, comprising a support, characterized in that, Also includes: The warning structure includes a warning sign for issuing a warning and a moving structure for moving the warning sign back and forth. The recording structure includes a recording plate for recording information, a cover on the outside of the recording plate for shielding the recording plate from dust, and a cleaning brush for cleaning the cover and a lifting assembly for moving the cleaning brush.

2. The power equipment warning device according to claim 1, characterized in that, The moving structure includes a drive motor, the output end of which is provided with a rotating wheel, a slider is rotatably connected to the rotating wheel, the rotating wheel is rotatably connected to a mounting base, a rotating block is rotatably connected to the mounting base, a sliding block is fixedly connected to the mounting base, and the mounting base is fixedly mounted on a support.

3. The power equipment warning device according to claim 2, characterized in that, The movable structure also includes a swing plate with a groove inside. The slider and the rotating block are slidably connected to the groove. The end of the swing plate is rotatably connected to the side wall of the rotating groove through a rotating shaft. The rotating groove is located inside the movable seat. The movable seat is slidably connected to the slide, and the movable seat is detachably connected to the warning sign.

4. The power equipment warning device according to claim 1, characterized in that, The cover has a slot for placing a recording board, and the recording board is slidably connected to the cover.

5. The power equipment warning device according to claim 1, characterized in that, The lifting assembly includes a crank handle, the output end of which is provided with a second bevel gear set, the output end of which is provided with a screw rod, the second bevel gear set being connected to a first bevel gear set via a transmission rod, the output end of which is provided with a screw rod, and the two ends of the cleaning brush being threadedly connected to screw rod one and screw rod two via connecting seats, respectively, and both screw rod one and screw rod two being rotatably connected to the display base.

6. The power equipment warning device according to claim 5, characterized in that, The cleaning brush is in contact with the surface of the cover.

7. The power equipment warning device according to claim 2, characterized in that, The support is fixedly connected to a column at its bottom, and the column is fixedly connected to a base at its bottom.

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