Electrical automatic detection device

Abstract

The utility model relates to the technical field of electrical automation, in particular to an electrical automation detection device which comprises a detection device main body, a placement groove is formed in the top end of the detection device main body, an installation box is arranged in the placement groove, a fixing frame is arranged at the top end of the installation box, a filter screen is fixedly arranged in the fixing frame, and a motor is arranged in the installation box. A motor is arranged on the scraper, a reciprocating lead screw is fixedly arranged at one end of a transmission shaft of the motor, the side face of the reciprocating lead screw is in threaded connection with a threaded seat, a cooling fan is arranged on one side of the threaded seat, and a movable block is fixedly arranged at the top end of the cooling fan. And the device can automatically clean dust accumulated on the surface of the filter screen, so that meshes of the filter screen are always kept smooth, and the heat dissipation effect of the device on internal elements of the detection device main body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical automation, in particular to an electrical automation detection device. Background Art

[0002] In factories and other areas, in order to ensure the normal operation of equipment, it is necessary to use electrical automation monitoring devices for detection. Existing electrical automation detection devices are usually installed in a protective box, and a number of heat dissipation holes are opened in the protective box to reduce the probability of damage to the electrical automation detection device.

[0003] The patent specification with announcement number CN219320374U discloses an electrical automation detection device, including a detection device main body, a first slide groove is symmetrically opened at the upper end of the detection device main body, two first L-shaped blocks are symmetrically fixedly installed on the upper end of the detection device main body, and a U-shaped slider is arranged on the upper end of the detection device main body, and cylindrical holes are opened on both side walls of the U-shaped slider, and tension springs are fixedly installed on the inner walls of the two cylindrical holes, and pull rings are fixedly installed on the side walls of the two tension springs, and the two pull rings are first stretched to both sides, and the two pull rings are respectively taken out from the two first L-shaped blocks at the inner end, and then the U-shaped slider is slid outward to the top, and then the two pull rings are respectively stretched to both sides, and then the two pull rings are respectively inserted into the two first L-shaped blocks at the outer end, and the U-shaped slider is limited, so as to protect the heat dissipation holes, so that dust will not enter the heat dissipation holes, and the heat dissipation holes are avoided from being blocked.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned electrical automation detection device has the following problems: the device blocks the top of the heat dissipation hole through a U-shaped slider to prevent dust from entering the heat dissipation hole. Since the heat dissipation of the heat dissipation hole requires air flow, the blocking of the U-shaped slider reduces the air flow rate at the heat dissipation hole, which easily reduces the heat dissipation efficiency of the heat dissipation hole. When air flows near the heat dissipation hole, it will drive the dust in the air to flow. Dust may enter the heat dissipation hole through the gap between the U-shaped slider and the heat dissipation hole, so that dust will still accumulate at the heat dissipation hole, resulting in poor anti-blocking effect of the device on the heat dissipation hole. In view of this, an electrical automation detection device is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an electrical automation detection device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electrical automation detection device, comprising a detection device main body, a placement groove is provided at the top of the detection device main body, an installation box is provided inside the placement groove, a fixing frame is provided at the top of the installation box, a filter is fixedly provided inside the fixing frame, a motor is provided inside the installation box, a reciprocating screw is fixedly provided at one end of the motor transmission shaft, a threaded seat is threadedly connected to the side of the reciprocating screw, a cooling fan is provided on one side of the threaded seat, a movable block is fixedly provided at the top of the cooling fan, a movable groove is provided at the top of the installation box, the interior of the movable groove is fitted with the side of the movable block, a scraper is fixedly provided on one side of the movable block, the bottom end of the scraper is fitted with the top of the filter, a sealing plate is fixedly provided on the side of the movable block, the bottom end of the sealing plate is fitted with the top of the installation box, and two dust collection boxes are provided on the side of the filter.

[0007] As a further description of the above technical solution: a first fixed seat is fixedly provided at the bottom end of the interior of the installation box, the interior of the first fixed seat is fixedly connected to the side of the motor, a second fixed seat is fixedly provided at the bottom end of the interior of the installation box, one side of the second fixed seat is rotatably connected to one end of the reciprocating screw rod, and the first fixed seat facilitates limiting the motor.

[0008] As a further description of the above technical solution: two first mounting seats are fixedly provided on the side of the mounting box, and two second mounting seats are fixedly provided on the top of the detection device body. One side of the two first mounting seats is fixedly connected to one side of the two second mounting seats by a plurality of screws respectively. The first mounting seat and the second mounting seat facilitate fixing the mounting box and the detection device body together.

[0009] As a further description of the above technical solution: two support plates are fixedly provided on one side of the threaded seat, and one side of the two support plates is fixedly connected to one side of the cooling fan, so that the support plates facilitate fixing the threaded seat and the cooling fan together.

[0010] As a further description of the above technical solution: a fixing groove is provided at the top of the installation box, the interior of the fixing groove is fixedly connected to the side of the fixing frame, and the fixing frame is convenient for fixing the filter screen.

[0011] As a further description of the above technical solution: a limiting slide rail is fixedly provided at the bottom end inside the installation box, the limiting slide rail is internally slidably connected to a limiting slider, the top of the limiting slider is fixedly connected to the bottom end of the cooling fan, and the limiting slide rail facilitates limiting the limiting slider.

[0012] As a further description of the above technical solution: a movable groove is opened at the top of the installation box, and a movable block is slidably connected inside the movable groove. One side of the movable block is fixedly connected to one side of the scraper, and the movable block facilitates improving the stability of the scraper when moving.

[0013] As a further description of the above technical solution: two fixed slide rails are fixedly provided on the top of the installation box, and fixed sliders are provided inside the two fixed slide rails. The insides of the two fixed slide rails slide with the sides of the two fixed sliders respectively, and the tops of the two fixed sliders are fixedly connected to the bottom ends of the two dust boxes respectively. The fixed slide rails facilitate limiting the fixed sliders.

[0014] The utility model has the following beneficial effects:

[0015] The utility model designs an electrical automation detection device. Through design coordination, the heat dissipation fan allows the hot air inside the detection device body to be blown out through the fixed frame, and the relatively cold air from the outside enters the detection device body through the fixed frame. The dust in the outside air is blocked by the filter and remains on the top of the filter. The motor drives the heat dissipation fan and the scraper to move back and forth, so that the air suction range of the heat dissipation fan is expanded, and the hot air in the dead corner area of ​​the detection device body can be sucked out. The scraper scrapes off the dust accumulated on the surface of the filter and pushes the dust into two dust collection boxes, so that the device can easily drive the heat dissipation fan and the scraper to move back and forth through the motor at the same time, so that the air flow rate at the filter is accelerated, and the device can automatically clean the dust accumulated on the surface of the filter, so that the mesh of the filter is always kept unobstructed, thereby improving the heat dissipation effect of the device on the internal components of the detection device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the filter screen of the utility model;

[0018] Figure 3 This is a schematic diagram of the exploded structure of the installation box of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the dust collection box of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the scraper of the utility model.

[0021] Legend:

[0022] 1. Detection device body; 2. Installation box; 3. Filter; 4. Motor; 5. Reciprocating screw; 6. Threaded seat; 7. Cooling fan; 8. Movable block; 9. Scraper; 10. Sealing plate; 11. Dust box; 12. First fixed seat; 13. Second fixed seat; 14. First mounting seat; 15. Second mounting seat; 16. Support plate; 17. Fixed frame; 18. Limiting slide rail; 19. Limiting slider; 20. Moving block; 21. Fixed slide rail; 22. Fixed slider. DETAILED DESCRIPTION

[0023] Reference Figure 1-Figure 5 The utility model provides an electrical automation detection device: it includes a detection device body 1, a placement groove is opened at the top of the detection device body 1, a mounting box 2 is arranged inside the placement groove, a fixing frame 17 is arranged at the top of the mounting box 2, a filter 3 is fixedly arranged inside the fixing frame 17, the filter 3 is convenient for blocking external dust, a motor 4 is arranged inside the mounting box 2, the motor 4 is convenient for driving a reciprocating screw rod 5 to rotate, a reciprocating screw rod 5 is fixedly arranged at one end of the transmission shaft of the motor 4, the reciprocating screw rod 5 is convenient for driving a threaded seat 6 to reciprocate, the side of the reciprocating screw rod 5 is threadedly connected with a threaded seat 6, the threaded seat 6 is convenient for driving a cooling fan 7 to reciprocate Movement, a cooling fan 7 is provided on one side of the threaded seat 6, and the cooling fan 7 is convenient for blowing out the hot air inside the detection device main body 1. A movable block 8 is fixedly provided on the top of the cooling fan 7, and a movable groove is opened on the top of the installation box 2. The interior of the movable groove fits with the side of the movable block 8, and a scraper 9 is fixedly provided on one side of the movable block 8. The bottom end of the scraper 9 fits with the top of the filter 3, and a sealing plate 10 is fixed on the side of the movable block 8. The sealing plate 10 prevents external dust from entering the interior of the detection device main body 1 through the movable groove, and the bottom end of the sealing plate 10 fits with the top of the installation box 2. Two dust collecting boxes 11 are provided on the side of the filter 3.

[0024] As a further implementation scheme of the above technical scheme: a first fixed seat 12 is fixedly provided at the bottom end of the interior of the installation box 2, the interior of the first fixed seat 12 is fixedly connected to the side of the motor 4, a second fixed seat 13 is fixedly provided at the bottom end of the interior of the installation box 2, one side of the second fixed seat 13 is rotatably connected to one end of the reciprocating screw rod 5, and the first fixed seat 12 facilitates limiting the motor 4.

[0025] As a further implementation scheme of the above technical scheme: two first mounting seats 14 are fixedly provided on the side of the installation box 2, and two second mounting seats 15 are fixedly provided on the top of the detection device body 1. One side of the two first mounting seats 14 is fixedly connected to one side of the two second mounting seats 15 by a plurality of screws respectively. The first mounting seat 14 and the second mounting seat 15 facilitate fixing the installation box 2 and the detection device body 1 together.

[0026] As a further implementation scheme of the above technical scheme: two support plates 16 are fixedly provided on one side of the threaded seat 6, and one side of the two support plates 16 is fixedly connected to one side of the cooling fan 7, so that the support plates 16 are convenient for fixing the threaded seat 6 and the cooling fan 7 together.

[0027] As a further implementation scheme of the above technical scheme: a fixing groove is opened at the top of the installation box 2, and the inside of the fixing groove is fixedly connected to the side of the fixing frame 17, and the fixing frame 17 is convenient for fixing the filter screen 3.

[0028] As a further implementation scheme of the above technical scheme: a limiting slide rail 18 is fixedly provided at the bottom end inside the installation box 2, and the limiting slide rail 18 is internally slidably connected to a limiting slider 19, and the top end of the limiting slider 19 is fixedly connected to the bottom end of the cooling fan 7, so that the limiting slide rail 18 is convenient for limiting the limiting slider 19.

[0029] As a further implementation scheme of the above technical scheme: a movable groove is opened at the top of the installation box 2, and a movable block 20 is slidably connected inside the movable groove. One side of the movable block 20 is fixedly connected to one side of the scraper 9. The movable block 20 facilitates improving the stability of the scraper 9 when moving.

[0030] As a further implementation scheme of the above technical scheme: two fixed slide rails 21 are fixedly provided at the top of the installation box 2, and fixed sliders 22 are provided inside the two fixed slide rails 21. The insides of the two fixed slide rails 21 slide with the sides of the two fixed sliders 22 respectively, and the tops of the two fixed sliders 22 are fixedly connected to the bottom ends of the two dust collection boxes 11 respectively. The fixed slide rails 21 facilitate the limiting of the fixed sliders 22.

[0031] Working principle:

[0032] When using the utility model, the installation box 2 is placed in the placement groove at the top of the detection device body 1, and the first mounting seat 14 and the second mounting seat 15 are fixed together by a plurality of screws, so that the installation box 2 is fixed in the placement groove, and the cooling fan 7 is started. The cooling fan 7 generates wind force, so that the hot air inside the detection device body 1 is blown out through the fixing frame 17, and the colder air from the outside enters the detection device body 1 through the fixing frame 17, so as to cool the internal components of the detection device body 1, and the dust in the outside air is blocked by the filter 3 and remains on the top of the filter 3. At this time, the motor 4 is started, and the transmission shaft of the motor 4 drives the reciprocating screw rod 5 to rotate, thereby driving the threaded seat 6 to reciprocate, thereby driving the support plate 16 to reciprocate, thereby driving the cooling fan 7 to reciprocate, so that the suction range of the cooling fan 7 is expanded, and the hot air in the dead corner area of ​​the detection device body 1 can be sucked out, thereby improving the heat dissipation efficiency of the device to the internal components of the detection device body 1, and the cooling fan 7 is controlled by the limiting slide rail 18 and the limiting slide block 19. The limit is used to prevent the cooling fan 7 from shaking when it moves. During the reciprocating motion of the cooling fan 7, the movable block 8 will be driven to reciprocate. The movable groove is used to prevent the movable block 8 from shaking when it moves. The sealing plate 10 at the top of the placement groove is used to seal the placement groove to prevent dust from entering the interior of the detection device body 1 through the placement groove. When the movable block 8 reciprocates, the scraper 9 will be driven to reciprocate. The dust accumulated on the surface of the filter 3 is scraped off by the scraper 9. As the scraper 9 moves left and right, the dust is pushed into the two dust boxes 11. When there is a lot of dust accumulated in the dust box 11, the dust box 11 is moved, and the fixed slider 22 is taken out from the fixed slide rail 21. After the dust in the dust box 11 is poured out, the dust box 11 is put back in place, so that the device can easily drive the cooling fan 7 and the scraper 9 to reciprocate through the motor 4 at the same time, so that the air flow rate at the filter 3 is accelerated, and the device can automatically clean the dust accumulated on the surface of the filter 3, so that the mesh of the filter 3 is always kept unobstructed, thereby improving the heat dissipation effect of the device on the internal components of the detection device body 1.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrical automation detection device, comprising a detection device body (1), characterized in that: A placement slot is provided at the top of the detection device body (1), a mounting box (2) is provided inside the placement slot, a fixing frame (17) is provided at the top of the mounting box (2), a filter screen (3) is fixedly provided inside the fixing frame (17), a motor (4) is provided inside the mounting box (2), a reciprocating screw rod (5) is fixedly provided at one end of the transmission shaft of the motor (4), a threaded seat (6) is threadedly connected to the side surface of the reciprocating screw rod (5), a cooling fan (7) is provided on one side of the threaded seat (6), and the cooling fan (7) is provided on one side of the cooling fan (7). A movable block (8) is fixedly provided at the top of the fan (7); a movable groove is opened at the top of the installation box (2); the interior of the movable groove is fitted with the side of the movable block (8); a scraper (9) is fixedly provided on one side of the movable block (8); the bottom end of the scraper (9) is fitted with the top of the filter screen (3); a sealing plate (10) is fixedly provided on the side of the movable block (8); the bottom end of the sealing plate (10) is fitted with the top of the installation box (2); and two dust collection boxes (11) are provided on the side of the filter screen (3).

2. An electrical automation detection device according to claim 1, characterized in that: A first fixed seat (12) is fixedly provided at the bottom end of the interior of the installation box (2), the interior of the first fixed seat (12) is fixedly connected to the side of the motor (4), and a second fixed seat (13) is fixedly provided at the bottom end of the interior of the installation box (2), one side of the second fixed seat (13) is rotatably connected to one end of the reciprocating screw rod (5).

3. An electrical automation detection device according to claim 1, characterized in that: Two first mounting seats (14) are fixedly provided on the side of the mounting box (2), and two second mounting seats (15) are fixedly provided on the top of the detection device body (1), and one side of the two first mounting seats (14) is fixedly connected to one side of the two second mounting seats (15) by a plurality of screws.

4. An electrical automation detection device according to claim 1, characterized in that: Two support plates (16) are fixedly provided on one side of the threaded seat (6), and one side of the two support plates (16) is fixedly connected to one side of the heat dissipation fan (7).

5. The electrical automation detection device according to claim 1, characterized in that: A fixing groove is provided at the top of the installation box (2), and the interior of the fixing groove is fixedly connected to the side surface of the fixing frame (17).

6. An electrical automation detection device according to claim 1, characterized in that: A limiting slide rail (18) is fixedly provided at the bottom end of the interior of the installation box (2), the limiting slide rail (18) is internally slidably connected to a limiting slider (19), and the top end of the limiting slider (19) is fixedly connected to the bottom end of the cooling fan (7).

7. An electrical automation detection device according to claim 1, characterized in that: A moving groove is provided at the top of the installation box (2), a moving block (20) is slidably connected inside the moving groove, and one side of the moving block (20) is fixedly connected to one side of the scraper (9).

8. An electrical automation detection device according to claim 1, characterized in that: Two fixed slide rails (21) are fixedly provided at the top of the installation box (2), and fixed sliders (22) are provided inside the two fixed slide rails (21). The insides of the two fixed slide rails (21) slide relative to the sides of the two fixed sliders (22), and the tops of the two fixed sliders (22) are fixedly connected to the bottoms of the two dust collection boxes (11).

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