Safety inspection device for mine electrical equipment

Abstract

The invention discloses a safety inspection device for mine electrical equipment, and relates to the technical field of equipment inspection. Comprising a supporting column, a box body is fixed to the surface of the top of the supporting column, a safety assembly is arranged in the box body, a limiting assembly is arranged in the safety assembly, a shielding assembly is arranged at the top of the box body, an energy storage assembly is arranged in the box body, a first box door is installed on the surface of the box body through a hinge, and a transparent frame is fixed to the surface of the first box door. According to the invention, by sliding the convex column I, the convex column I is separated from the sliding block, and meanwhile, under the action of the spring I, the sliding block can be pushed out, so that the sliding block drives the connecting frame and the limiting plate to slide and the limiting plate is separated from the touch switch, the interior of the box body can be powered off, and the safety is improved. Through the design of the transparent frame, a maintenance meter can be placed, so that the maintenance meter can be connected to the last maintenance project and the maintenance time during maintenance, and maintenance personnel can conveniently carry out targeted maintenance.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment inspection, and in particular to a safety inspection device for mine electrical equipment. Background Art

[0002] With the development of science and technology, many mines will work through electrical equipment, and these electrical equipment generally need to be controlled by electrical meters. The electrical meters on existing mines are generally installed directly outdoors. In order to ensure the normal operation of electrical equipment, the electrical meters need to be inspected regularly. In addition, long-term use of electrical meters will inevitably cause damage, so the electrical meters need to be repaired.

[0003] However, at present, since the mine is located in a mountainous area and there is more rain in the mountainous area, it is easy to have inspections and maintenance on rainy days. In such weather, the electrical meter and the maintenance personnel are wetted by the rain at the same time, which can easily cause electric shock and is not very safe. Summary of the Invention

[0004] 1. Problems to be solved

[0005] In view of the current situation that mines are located in mountainous areas and there is more rain in mountainous areas, it is easy to carry out inspection and maintenance on rainy days. In such weather, the electrical meter and the maintenance personnel are wetted by the rain at the same time, which can easily cause electric shock and reduce the safety. The present invention provides a mine electrical equipment safety inspection device. By improving the structure of the electrical meter, it is possible to quickly and conveniently cut off the power inside the box when the electrical meter is inspected and repaired, thereby improving safety.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] A mine electrical equipment safety inspection device comprises a support column, a box body is fixed to the top surface of the support column, and a safety component is provided inside the box body, a limit component is provided inside the safety component, a shielding component is provided on the top of the box body, and an energy storage component is provided in the box body, a box door 1 is installed on the surface of the box body through a hinge, and a transparent frame is fixed on the surface of the box door 1, a box door 2 is installed on the rear end surface of the box body through a hinge, and an LED lamp is fixed on the inner wall of the box body, the safety component comprises a connecting block fixed to the inner wall of the box body, and a connecting column is fixed to the inner wall of the connecting block, a slider is provided on the surface of the connecting column, and a spring 1 is sleeved on the surface of the slider, a connecting frame is fixed on the inner surface of the slider, and a limit plate is fixed on the top surface of the connecting frame, the safety component also comprises a fixing block fixed to the inner wall of the box body, and a touch switch is fixed on the surface of the fixing block.

[0009] As a further solution of the present invention, the safety component also includes a sleeve fixed to the bottom surface of the box, and an L-groove is provided on the surface of the sleeve. A spring 2 is provided inside the sleeve, and a boss 1 is movably connected inside the sleeve, and a sliding column is fixed on the surface of the boss 1.

[0010] By adopting the above technical solution, it is beneficial to slide the sliding column, which can drive the boss one to slide, so that the boss one is separated from the slider. At the same time, under the action of spring one, the slider can be pushed to slide, so that the slider drives the connecting frame and the limit plate to slide. The limit plate is separated from the touch switch, and the power inside the box can be cut off, thereby improving safety.

[0011] As a further solution of the present invention, the first protrusion sequentially penetrates the box body and the slider and extends to the interior of the slider, and the surface of the slide column contacts the inner wall of the L-groove.

[0012] As a further solution of the present invention, the connecting column and the box body form a fixed structure through bolts, and the connecting blocks are provided in four groups, and the connecting blocks are arranged symmetrically with each other.

[0013] As a further solution of the present invention, the limiting assembly includes a concave plate arranged on the inner side of the connecting frame, and a plurality of mounting holes are opened on the surface of the concave plate, an annular cylinder is fixed to the inner wall of the concave plate, and a second convex column is provided on the inner wall of the annular cylinder, a third spring is provided inside the annular cylinder, a bearing is fixed to the surface of the concave plate, and a rotating column is fixedly installed inside the bearing, and a connecting rope is fixed to the surface of the rotating column.

[0014] By adopting the above technical solution, the rotating column can be rotated to drive the connecting cable to slide, so that the connecting cable drives the second protruding column to slide, so that the second protruding column is separated from the connecting frame, and the concave plate is slid to remove the concave plate.

[0015] As a further solution of the present invention, the connecting rope forms a fixed structure with the second convex column through bolts, and the second convex column sequentially penetrates the concave plate and the connecting frame and extends to the outside thereof.

[0016] As a further solution of the present invention, the shielding assembly includes a fixing plate fixed to the top surface of the box, and an annular column is fixed to the top surface of the fixing plate, a baffle is fixed to the surface of the annular column, and a limiting groove is provided on the top surface of the baffle, an L-block is fixed to the bottom surface of the baffle, and a V-shaped plate is provided on the inner side of the L-block, and a limiting column is fixed to the surface of the V-shaped plate.

[0017] By adopting the above technical solution, it is beneficial to start the servo motor, which can drive the fan blades to rotate, thereby facilitating the heat dissipation inside the box. At the same time, the setting of the filter prevents dust from entering the interior of the box.

[0018] As a further solution of the present invention, a cylinder is fixed on the top surface of the fixed plate, and a filter is fixed on the surface of the cylinder, a mounting block is fixed on the inner wall of the cylinder, and a servo motor is fixed on the surface of the mounting block, and a fan blade is fixed on the protruding shaft of the servo motor.

[0019] As a further solution of the present invention, the energy storage component includes a partition fixed to the inner wall of the box, and a microprocessor is fixedly installed on the surface of the partition, an inverter is fixedly installed on the surface of the partition, and a battery is fixedly installed on the surface of the partition. The energy storage component also includes a solar panel fixed on the surface of the baffle.

[0020] By adopting the above technical solution, the solar panels and inverters cooperate with each other to convert light energy into electrical energy and transmit it to the battery for storage. At the same time, the battery supplies power to the inside of the box, ensuring the normal operation of the electronic components inside the box when the power is cut off in the area.

[0021] As a further solution of the present invention, the battery is electrically connected to the solar panel, inverter, microprocessor, LED lamp and touch switch, and the partition and the box are an integrated structure.

[0022] 3. Beneficial effects

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] (1) The present invention provides a safety inspection device for mine electrical equipment, in which a safety component and a limit component are provided inside a box, and a sleeve and a boss one are provided inside the safety component. When a user slides the boss one, the boss one is separated from the slider, and at the same time, under the action of the spring one, the slider can be pushed out, so that the slider drives the connecting frame and the limit plate to slide, and the limit plate is separated from the touch switch, so that the power inside the box can be cut off, thereby improving safety. The transparent frame design can be used to place an inspection table, so that when repairing, it can be connected to the last repaired item and the repair time, which is convenient for maintenance personnel to carry out targeted maintenance. By rotating the column, the rotating column can drive the connecting rope to slide, so that the connecting rope drives the boss two to slide, so that the boss two is separated from the connecting frame, and the concave plate can be slid to remove the concave plate;

[0025] (2) The present invention provides a mine electrical equipment safety inspection device that, through the interaction of solar panels and inverters, can convert light energy into electrical energy and transmit it to batteries for storage. At the same time, the batteries supply power to the interior of the box, ensuring the normal operation of the electronic components inside the box when the power is cut off in the area;

[0026] (3) The present invention provides a safety inspection device for mine electrical equipment. By sliding the V-shaped plate, the V-shaped plate can be easily slid out, which is convenient for maintenance personnel to shelter from the rain on rainy days. A servo motor is provided inside the cylinder. By starting the servo motor, the servo motor can drive the fan blades to rotate, thereby facilitating heat dissipation inside the box. At the same time, the filter is provided to prevent dust from entering the interior of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic structural diagram of a preferred embodiment of a mine electrical equipment safety inspection device provided by the present invention;

[0028] Figure 2 It is the main view of the present invention;

[0029] Figure 3 It is a bottom view of the present invention;

[0030] Figure 4 It is a rear view of the present invention;

[0031] Figure 5 It is a rear cross-sectional view of the present invention;

[0032] Figure 6 It is a side sectional view of the present invention;

[0033] Figure 7 for Figure 3 A magnified view of point A in the figure;

[0034] Figure 8 for Figure 6 Enlarged view of point B in FIG.

[0035] Figure: 1. Support column; 2. Box; 3. Safety component; 301. Connecting block; 302. Connecting column; 303. Slider; 304. Spring 1; 305. Connecting frame; 306. Limit plate; 307. Fixed block; 308. Touch switch; 309. Sleeve; 310. L-slot; 311. Spring 2; 312. Boss 1; 313. Sliding column; 4. Limiting component; 401. Concave plate; 402. Mounting hole; 403. Annular cylinder; 404. Boss 2; 405. Spring 3; 406. Bearing; 407. Rotating column ; 408. Connecting rope; 5. Shielding assembly; 501. Fixing plate; 502. Annular column; 503. Baffle; 504. Limiting groove; 505. L-block; 506. V-shaped plate; 507. Limiting column; 508. Cylinder; 509. Mounting block; 510. Servo motor; 511. Fan blade; 512. Filter; 6. Energy storage assembly; 601. Partition; 602. Microprocessor; 603. Inverter; 604. Battery; 605. Solar panel; 7. Box door one; 8. Transparent frame; 9. Box door two; 10. LED light. DETAILED DESCRIPTION

[0036] Exemplary embodiments of the present invention are described in detail below. Although these exemplary embodiments are described in sufficient detail to enable those skilled in the art to practice the invention, it should be understood that other embodiments may be implemented and that various changes may be made to the invention without departing from the spirit and scope of the invention. The following more detailed description of the embodiments of the invention is not intended to limit the scope of the claimed invention, but is merely for illustrative and non-limiting purposes, to describe the features and characteristics of the invention, to set forth the best mode for carrying out the invention, and to enable those skilled in the art to practice the invention. Therefore, the scope of the invention is limited solely by the appended claims.

[0037] Example 1

[0038] Reference Figure 1-8 As shown, a mine electrical equipment safety inspection device includes a support column 1, a box body 2 is fixed to the top surface of the support column 1, and a safety component 3 is provided inside the box body 2, a limit component 4 is provided inside the safety component 3, a shielding component 5 is provided on the top of the box body 2, and an energy storage component 6 is provided inside the box body 2, a box door 7 is installed on the surface of the box body 2 through a hinge, and a transparent frame 8 is fixed to the surface of the box door 7, a box door 2 9 is installed on the rear end surface of the box body 2 through a hinge, and an LED light is fixed on the inner wall of the box body 2 10. The safety component 3 includes a connecting block 301 fixed to the inner wall of the box body 2, and a connecting column 302 is fixed to the inner wall of the connecting block 301. A slider 303 is provided on the surface of the connecting column 302, and a spring 304 is sleeved on the surface of the slider 303. A connecting frame 305 is fixed to the inner surface of the slider 303, and a limit plate 306 is fixed to the top surface of the connecting frame 305. The safety component 3 also includes a fixing block 307 fixed to the inner wall of the box body 2, and a touch switch 308 is fixed on the surface of the fixing block 307.

[0039] The safety component 3 also includes a sleeve 309 fixed to the bottom surface of the box body 2, and an L-groove 310 is provided on the surface of the sleeve 309, a spring 2 311 is provided inside the sleeve 309, and a boss 1 312 is movably connected inside the sleeve 309, and a sliding column 313 is fixed on the surface of the boss 1 312. By sliding the sliding column 313, the sliding column 313 can drive the boss 1 312 to slide, thereby separating the boss 1 312 from the slider 303. At the same time, under the action of the spring 1 304, the slider 303 can be pushed to slide, so that the slider 303 drives the connecting frame 305 and the limit plate 306 to slide, and the limit plate 306 is separated from the touch switch 308, so that the power inside the box body 2 can be cut off, thereby improving safety.

[0040] The first protrusion 312 passes through the box body 2 and the slider 303 in sequence and extends to the interior of the slider 303 . The surface of the protrusion 313 contacts the inner wall of the L-shaped groove 310 .

[0041] The connecting columns 302 are fixed to the box body 2 by bolts. There are four groups of connecting blocks 301 , and the connecting blocks 301 are symmetrically arranged.

[0042] The limiting assembly 4 includes a concave plate 401 arranged on the inner side of the connecting frame 305, and a plurality of mounting holes 402 are provided on the surface of the concave plate 401. An annular cylinder 403 is fixed to the inner wall of the concave plate 401, and a second convex column 404 is provided on the inner wall of the annular cylinder 403. A third spring 405 is provided inside the annular cylinder 403. A bearing 406 is fixed to the surface of the concave plate 401, and a rotating column 407 is fixedly installed inside the bearing 406. A connecting cable 408 is fixed to the surface of the rotating column 407. By rotating the rotating column 407, the rotating column 407 can drive the connecting cable 408 to slide, thereby causing the connecting cable 408 to drive the second convex column 404 to slide, so that the second convex column 404 is separated from the connecting frame 305. The concave plate 401 can be disassembled by sliding.

[0043] The connecting rope 408 forms a fixed structure with the second protruding column 404 through bolts. The second protruding column 404 passes through the concave plate 401 and the connecting frame 305 in sequence and extends to the outside thereof.

[0044] The shielding assembly 5 includes a fixing plate 501 fixed to the top surface of the box body 2, and a ring column 502 is fixed to the top surface of the fixing plate 501, a baffle 503 is fixed to the surface of the ring column 502, and a limiting groove 504 is provided on the top surface of the baffle 503, an L-block 505 is fixed to the bottom surface of the baffle 503, and a V-shaped plate 506 is provided on the inner side of the L-block 505, and a limiting column 507 is fixed on the surface of the V-shaped plate 506. By sliding the V-shaped plate 506, the V-shaped plate 506 can be easily slid out, which is convenient for maintenance personnel to keep out the rain on rainy days.

[0045] A cylinder 508 is fixed to the top surface of the fixed plate 501, and a filter screen 512 is fixed to the surface of the cylinder 508. A mounting block 509 is fixed to the inner wall of the cylinder 508, and a servo motor 510 is fixed to the surface of the mounting block 509. A fan blade 511 is fixed to the protruding shaft of the servo motor 510. By starting the servo motor 510, the servo motor 510 can drive the fan blade 511 to rotate, thereby facilitating heat dissipation inside the box 2. At the same time, the setting of the filter screen 512 prevents dust from entering the interior of the box 2.

[0046] The energy storage component 6 includes a partition 601 fixed to the inner wall of the box 2, and a microprocessor 602 is fixedly installed on the surface of the partition 601, an inverter 603 is fixedly installed on the surface of the partition 601, and a battery 604 is fixedly installed on the surface of the partition 601. The energy storage component 6 also includes a solar panel 605 fixed on the surface of the baffle 503. Through the mutual cooperation of the solar panel 605 and the inverter 603, light energy can be converted into electrical energy and transmitted to the battery 604 for storage. At the same time, the battery 604 supplies power to the inside of the box 2, which can ensure the normal operation of the electronic components inside the box 2 when the regional power outage occurs.

[0047] The battery 604 is electrically connected to the solar panel 605 , the inverter 603 , the microprocessor 602 , the LED lamp 10 and the touch switch 308 , and the partition 601 and the housing 2 are an integrated structure.

[0048] The transparent frame 8 is designed to be able to place an inspection table, so that when repairing, it can be connected to the last repaired item and the repair time, which is convenient for maintenance personnel to carry out targeted maintenance. By sliding the sliding column 313, the sliding column 313 can drive the protruding column 1 312 to slide, so that the protruding column 1 312 is separated from the slider 303. At the same time, under the action of the spring 1 304, the slider 303 can be pushed to slide, so that the slider 303 drives the connecting frame 305 and the limit plate 306 to slide, and the limit plate 306 is separated from the touch switch 308, so that the power inside the box 2 can be cut off, thereby improving safety. When the concave plate 401 needs to be removed, the rotating column 407 can be rotated, and the rotating column 407 can drive the connecting cable 408 to slide, so that the connecting cable 408 can be separated. 08 drives the second boss 404 to slide, so that the second boss 404 is separated from the connecting frame 305, and the concave plate 401 is slid to remove the concave plate 401. By sliding the V-shaped plate 506, the V-shaped plate 506 can be easily slid out, which is convenient for maintenance personnel to block rain on rainy days. By starting the servo motor 510, the servo motor 510 can drive the fan blades 511 to rotate, thereby facilitating the heat dissipation inside the box 2. At the same time, the setting of the filter 512 prevents dust from entering the interior of the box 2. Through the mutual cooperation of the solar panel 605 and the inverter 603, light energy can be converted into electrical energy and transmitted to the battery 604 for storage. At the same time, the battery 604 supplies power to the inside of the box 2, which can ensure the normal operation of the electronic components inside the box 2 when the regional power outage occurs.

[0049] The examples described in the present invention are merely descriptions of the preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made to the technical solutions of the present invention by engineers and technicians in this field should fall within the scope of protection of the present invention.

Claims

1. A mine electrical equipment safety inspection device, comprising a support column (1), characterized in that: A box body (2) is fixed on the top surface of the support column (1), and a safety component (3) is provided inside the box body (2), and a limit component (4) is provided inside the safety component (3). A shielding component (5) is provided on the top of the box body (2), and an energy storage component (6) is provided inside the box body (2). A box door (7) is installed on the surface of the box body (2) through a hinge, and a transparent frame (8) is fixed on the surface of the box door (7). A box door (9) is installed on the rear end surface of the box body (2) through a hinge, and an LED lamp (10) is fixedly installed on the inner wall of the box body (2); The safety component (3) includes a connecting block (301) fixed to the inner wall of the box body (2), and a connecting column (302) is fixed to the inner wall of the connecting block (301), a slider (303) is provided on the surface of the connecting column (302), and a spring (304) is sleeved on the surface of the slider (303), a connecting frame (305) is fixed to the inner surface of the slider (303), and a limiting plate (306) is fixed to the top surface of the connecting frame (305), and the safety component (3) also includes a fixing block (307) fixed to the inner wall of the box body (2), and a touch switch (308) is fixed on the surface of the fixing block (307).

2. A mine electrical equipment safety inspection device according to claim 1, characterized in that: The safety component (3) further comprises a sleeve (309) fixed to the bottom surface of the box body (2), and an L-groove (310) is provided on the surface of the sleeve (309), a second spring (311) is provided inside the sleeve (309), and a first boss (312) is movably connected inside the sleeve (309), and a sliding post (313) is fixed on the surface of the first boss (312).

3. A mine electrical equipment safety inspection device according to claim 2, characterized in that: The first protrusion (312) passes through the box (2) and the slider (303) in sequence and extends to the interior of the slider (303). The surface of the slider (313) contacts the inner wall of the L-groove (310).

4. A mine electrical equipment safety inspection device according to claim 1, characterized in that: The connecting column (302) forms a fixed structure with the box body (2) through bolts. The connecting blocks (301) are provided in four groups, and the connecting blocks (301) are arranged symmetrically with each other.

5. A mine electrical equipment safety inspection device according to claim 1, characterized in that: The limiting assembly (4) includes a concave plate (401) arranged on the inner side of the connecting frame (305), and a plurality of mounting holes (402) are provided on the surface of the concave plate (401), an annular cylinder (403) is fixed on the inner wall of the concave plate (401), and a second convex column (404) is provided on the inner wall of the annular cylinder (403), a third spring (405) is provided inside the annular cylinder (403), a bearing (406) is fixed on the surface of the concave plate (401), and a rotating column (407) is fixedly installed inside the bearing (406), and a connecting rope (408) is fixed on the surface of the rotating column (407).

6. A mine electrical equipment safety inspection device according to claim 5, characterized in that: The connecting rope (408) forms a fixed structure with the second convex column (404) through bolts, and the second convex column (404) sequentially penetrates the concave plate (401) and the connecting frame (305) and extends to the outside thereof.

7. A mine electrical equipment safety inspection device according to claim 1, characterized in that: The shielding assembly (5) comprises a fixing plate (501) fixed to the top surface of the box body (2), and an annular column (502) is fixed to the top surface of the fixing plate (501), a baffle (503) is fixed to the surface of the annular column (502), and a limiting groove (504) is provided on the top surface of the baffle (503), an L-block (505) is fixed to the bottom surface of the baffle (503), and a V-shaped plate (506) is provided on the inner side of the L-block (505), and a limiting column (507) is fixed to the surface of the V-shaped plate (506).

8. A mine electrical equipment safety inspection device according to claim 7, characterized in that: A cylinder (508) is fixed to the top surface of the fixed plate (501), and a filter screen (512) is fixed to the surface of the cylinder (508); a mounting block (509) is fixed to the inner wall of the cylinder (508), and a servo motor (510) is fixed to the surface of the mounting block (509); and a fan blade (511) is fixed to the extended shaft of the servo motor (510).

9. A mine electrical equipment safety inspection device according to claim 1, characterized in that: The energy storage assembly (6) includes a partition (601) fixed to the inner wall of the box (2), a microprocessor (602) fixedly mounted on the surface of the partition (601), an inverter (603) fixedly mounted on the surface of the partition (601), and a storage battery (604) fixedly mounted on the surface of the partition (601). The energy storage assembly (6) also includes a solar panel (605) fixed to the surface of the baffle (503).

10. A mine electrical equipment safety inspection device according to claim 9, characterized in that: The battery (604) is electrically connected to the solar panel (605), the inverter (603), the microprocessor (602), the LED lamp (10) and the touch switch (308), and the partition (601) and the box (2) are an integrated structure.

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