Power equipment information management device based on two-dimensional code recognition technology

Abstract

The invention relates to the technical field of power equipment information management devices, and discloses a power equipment information management device based on a two-dimensional code recognition technology, which comprises a machine shell, a two-dimensional code scanner is slidably connected to the inner wall of the left side of the machine shell, and an information display is fixedly connected to the top of the machine shell. A gate is fixedly installed on the front side of the machine shell, and heat dissipation openings are formed in the two sides of the machine shell. According to the subway passenger two-dimensional code scanner, two-dimensional codes of subway passengers are recognized, the motor drives the scraping rod to move to scrape a screen of the two-dimensional code scanner, impurities and dust are prevented from remaining on the screen during code scanning, the clean screen can ensure that the light reflection and contrast ratio of the two-dimensional codes are optimal, and therefore the misreading rate is reduced, and the working efficiency is improved. The service life is prolonged, the user experience is improved, the sliding cover is closed by hand for protection, the screen is prevented from being damaged, cleaning work is reduced, and visibility and privacy protection are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power equipment information management devices, and in particular to a power equipment information management device based on two-dimensional code recognition technology. Background Art

[0002] The power equipment information management device based on QR code recognition technology has improved the efficiency, accuracy and real-time performance of power equipment management through the application of modern information technology, providing strong support for the digital transformation of the power industry.

[0003] Patent application number 201621297563.2 involves an electric power equipment information management device based on QR code recognition technology, especially including a gate body, an information display, an information input device, a camera, a fingerprint identifier, a counting controller, a document reader; a QR code scanner and a smoke detector; the patent's emergency release gate equipment based on multi-functional recognition technology has beneficial effects: by improving the traditional three-roller gate structure and control system, integrating various documents and biometric technologies, and realizing one person's authorized passage to multiple people through the control system, and using smoke detectors to achieve emergency release under fire conditions, it has realized a more extensive application of identity recognition at the power infrastructure project site, and innovated the safe entry and exit management method for personnel at the power infrastructure site. However, when this device recognizes the QR code, there may be impurities and dust on the screen, resulting in the problem that the QR code is difficult to recognize. Therefore, an electric power equipment information management device based on QR code recognition technology is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an electric power equipment information management device based on two-dimensional code recognition technology in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an electric power equipment information management device based on two-dimensional code recognition technology, comprising a casing, a two-dimensional code scanner is slidably connected to the left inner wall of the casing, an information display is fixedly connected to the top of the casing, a gate is fixedly installed on the front side of the casing, and heat dissipation ports are opened on both sides of the casing; a scraping mechanism is arranged on the inner wall of the casing, a heat dissipation mechanism is arranged on the inner wall of the casing, and a drying mechanism is arranged on the inner wall of the casing; the scraping mechanism comprises a motor, a threaded rod, a scraping rod, an inclined block 1, a connecting rod 1, an inclined block 2 and a sliding cover, the motor is fixedly connected to the inner wall of the casing, the threaded rod is fixedly connected to the output end of the motor, the scraping rod is threadedly connected to the circumferential surface of the threaded rod, the inclined block 1 is fixedly connected to the front side of the scraping rod, the bottom inclined surface of the inclined block 2 contacts with the top inclined surface of the inclined block 1, and the connecting rod 1 is connected to the outer wall of the casing. The connecting rod 1 is fixedly connected to the bottom of the inclined block 2, and the sliding cover is slidably connected to the inner wall of the casing. The device recognizes the QR code of the mobile phone of the subway passenger. When the detection device detects that there is no one after recognition, the motor will be started. The motor drives the scraper rod to move to clean the screen of the QR code scanner to prevent impurities and dust from remaining on the screen when scanning the code. A clean screen can ensure the best light reflection and contrast of the QR code, thereby reducing the misreading rate, improving the service life and user experience. When the scanning is stopped, the sliding cover is closed by hand to protect the QR code scanner to prevent the screen from being damaged, reduce cleaning work, and improve visibility and privacy protection. The circumferential surface of the threaded rod is rotatably connected to the inner wall of the casing, the scraper rod is slidably connected to the inner wall of the casing, the connecting rod 1 is slidably connected to the inner wall of the casing through a spring sheet, and the outer surface of the inclined block 2 is slidably connected to the inner wall of the casing.

[0006] Preferably, the heat dissipation mechanism includes a guide rod 1, a guide rod 2, an electric slide rail, a sliding block 1, a movable plate, a fan group, a connecting rod 2 and a positioning block, the guide rod 1 is fixedly connected to the inner wall of the casing, the guide rod 2 is fixedly connected to the inner wall of the casing, the electric slide rail is fixedly connected to the inner wall of the casing, the sliding block 1 is slidably connected to the inner wall of the electric slide rail, the movable plate is fixedly connected to the left side of the sliding block 1, the positioning block is fixedly connected to the left side of the movable plate, the connecting rod 2 is rotatably connected to the inner wall of the positioning block by a torsion spring, and the fan group is installed on the circumferential surface of the connecting rod 2; the heat dissipation mechanism also includes a mortgage rod 1, a mortgage rod 2, a pulley 1 and a limit block 1, the mortgage rod 1 is fixedly connected to the outer surface of the fan group, the mortgage rod 2 The inclined surface contacts the inclined surface of the mortgage rod 1, the pulley 1 is rotatably connected to the inner wall of the mortgage rod 2, and the limit block 1 is slidably connected to the outer surface of the mortgage rod 2. When the device is working, the employee will start the electric slide rail to drive the fan group to start rotating during the reciprocating movement to dissipate the heat of the electronic components inside the device, thereby preventing the device from continuously working and overheating, causing the electronic components to be damaged and stop working, thereby improving the work efficiency and extending the working life of the device. When the fan group is dissipating the heat inside, the mortgage rod 1 drives the fan group to rotate to dissipate the heat inside, so that the heat dissipation effect of the fan is better, the heat dissipation area is increased, and the working efficiency of the device is improved. The right side of the limit block 1 is fixedly connected to the left side of the movable plate, and the movable plate is slidably connected to the inner wall of the electric slide rail.

[0007] Preferably, the drying mechanism comprises a C-shaped connecting rod, an L-shaped connecting rod, a brush plate, a connecting rod three, a sliding block two, a drying filter plate and a limit block two, the bottom inclined surface of the C-shaped connecting rod contacts the top inclined surface of the sliding block one, the right inclined surface of the C-shaped connecting rod contacts the left inclined surface of the L-shaped connecting rod, the brush plate is fixedly connected to the left side of the L-shaped connecting rod, the connecting rod three is fixedly connected to the two sides of the brush plate, the sliding block two is fixedly connected to the left side of the connecting rod three, the limit block two is fixedly connected to the bottom of the connecting rod three by a spring, the right side of the drying filter plate contacts the left side of the brush plate, the drying mechanism also comprises a reciprocating screw, an elastic telescopic guide rod, a protrusion and a pulley two, the reciprocating screw is rotatably connected to the inner wall of the drying filter plate, the elastic telescopic guide rod is movably connected to the circumferential surface of the reciprocating screw, the circumferential surface of the protrusion contacts with both ends of the elastic telescopic guide rod, and the pulley two is fixedly connected to both ends of the reciprocating screw; While the device is dissipating heat, the drying filter plate dries the inside of the device through the desiccant particles inside to prevent the internal electronic components from getting damp and causing a fire. The sliding block one drives the brush plate to move to clean the outer surface of the drying filter plate to prevent dust from accumulating on the surface of the drying filter plate and causing blockage, thereby improving the filtration efficiency, making the drying effect better and reducing the maintenance cost. While the drying filter plate is being cleaned, the pulley two drives the elastic end of the elastic telescopic guide rod to move up and down to stir the internal desiccant particles to prevent the desiccant particles from agglomerating, thereby extending the service life, improving its moisture absorption efficiency and drying effect, and making the work efficiency better. The circumferential surface of the pulley two contacts with the inner wall of the sliding block two, the protrusion is fixedly connected to the inner wall of the drying filter plate, the drying filter plate is fixedly connected to the inner wall of the casing, the sliding block two is slidably connected to the inner wall of the casing, and the C-shaped connecting rod is slidably connected to the inner wall of the casing through a spring.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects: 1. This is an electric power equipment information management device based on QR code recognition technology. Through the coordinated operation of a motor, a threaded rod, a scraper rod, an inclined block 1, a connecting rod 1, an inclined block 2 and a sliding cover, the device recognizes the QR code on the mobile phone of a subway passenger. When the detection device detects that there is no one after recognition, the motor will be started. The motor drives the scraper rod to move to clean the screen of the QR code scanner to prevent impurities and dust from remaining on the screen when scanning the code. A clean screen can ensure the best light reflection and contrast of the QR code, thereby reducing the misreading rate, improving the service life and user experience. When the scanning stops, the QR code scanner will retract into the casing, and the sliding cover will be manually closed to protect the QR code scanner to prevent the screen from being damaged, reduce cleaning work, and improve visibility and privacy protection.

[0009] 2. This electric power equipment information management device based on QR code recognition technology operates in coordination with guide rod 1, guide rod 2, electric slide rail, sliding block 1, moving plate, fan group, connecting rod 2, positioning block, mortgage rod 1, mortgage rod 2, pulley 1 and limit block 1. When the device is working, an employee starts the electric slide rail to drive the fan group to rotate during reciprocating movement to dissipate heat for electronic components inside the device, preventing the device from overheating due to continuous operation and causing damage to the electronic components and stopping working, thereby improving work efficiency and extending the service life of the device. When the fan group is dissipating heat inside, the mortgage rod 1 drives the fan group to rotate to dissipate heat inside, thereby improving the heat dissipation effect of the fan, increasing the heat dissipation area, and improving the working efficiency of the device.

[0010] 3. This electric power equipment information management device based on QR code recognition technology cooperates with the C-type connecting rod, L-type connecting rod, brush plate, connecting rod three, sliding block two, drying filter plate, limit block two, reciprocating screw rod, elastic telescopic guide rod, protrusion and pulley two to dissipate heat for the device while the drying filter plate dries the inside of the device through the internal desiccant particles to prevent the internal electronic components from getting damp and causing fire. The sliding block one drives the brush plate to move to clean the outer surface of the drying filter plate to prevent dust from accumulating on the surface of the drying filter plate and causing blockage, thereby improving the filtration efficiency, achieving a better drying effect and reducing the maintenance cost. While cleaning the drying filter plate, the pulley two drives the elastic end of the elastic telescopic guide rod to move up and down to stir the internal desiccant particles to prevent the desiccant particles from agglomerating, thereby extending the service life, improving its moisture absorption efficiency and drying effect, and achieving better work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the casing structure of the present invention; Figure 3 This is a schematic diagram of the scraper structure of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure in the middle; Figure 5 It is a schematic diagram of the motor structure of the present invention; Figure 6 This is a schematic diagram of the structure of the fan assembly of the present invention; Figure 7 For the present invention Figure 6 A magnified schematic diagram of the structure B in the middle; Figure 8 This is a schematic diagram of the brush plate structure of the present invention; Fig. 9 For the present invention Figure 8 A magnified schematic diagram of the C structure; Fig.10 It is a schematic diagram of the structure of the drying filter plate of the present invention.

[0012] In the figure: 1, housing; 2, QR code scanner; 3, information display; 4, gate; 5, scraper mechanism; 51, motor; 52, threaded rod; 53, scraper rod; 54, inclined block 1; 55, connecting rod 1; 56, inclined block 2; 57, slide cover; 6, heat dissipation mechanism; 61, guide rod 1; 62, guide rod 2; 63, electric slide rail; 64, slide block 1; 65, moving plate; 66, fan group; 67, connecting rod 2; 68. Positioning block; 69. Mortgage rod one; 610. Mortgage rod two; 611. Pulley one; 612. Limit block one; 7. Drying mechanism; 71. C-type connecting rod; 72. L-type connecting rod; 73. Brush plate; 74. Connecting rod three; 75. Sliding block two; 76. Drying filter plate; 77. Limit block two; 78. Reciprocating screw; 79. Elastic telescopic guide rod; 710. Bump; 711. Pulley two; 8. Heat dissipation port. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] See also Figure 1-Figure 10An embodiment of the present invention is: an electric power equipment information management device based on two-dimensional code recognition technology, comprising a casing 1, a two-dimensional code scanner 2 is slidably connected to the left inner wall of the casing 1, an information display 3 is fixedly connected to the top of the casing 1, a gate 4 is fixedly installed on the front side of the casing 1, and heat dissipation ports 8 are opened on both sides of the casing 1; a cleaning mechanism 5 is provided on the inner wall of the casing 1, a heat dissipation mechanism 6 is provided on the inner wall of the casing 1, and a drying mechanism 7 is provided on the inner wall of the casing 1; the cleaning mechanism 5 includes a motor 51, a threaded rod 52, a scraper rod 53, Inclined block 1 54, connecting rod 1 55, inclined block 2 56 and sliding cover 57, motor 51 is fixedly connected to the inner wall of housing 1, threaded rod 52 is fixedly connected to the output end of motor 51, scraper rod 53 is threadedly connected to the circumferential surface of threaded rod 52, the device recognizes the QR code of the mobile phone of the subway passenger, when the detection device detects that there is no one after recognition, the motor 51 will be started to work, the motor 51 drives the threaded rod 52 to rotate, the threaded rod 52 rotates and drives the scraper rod 53 to move to clean the screen of the QR code scanner 2 to prevent the screen from being left when scanning the code. Impurities and dust, a clean screen can ensure the best light reflection and contrast of the QR code, thereby reducing the misreading rate, improving service life and user experience, inclined block 1 54 is fixedly connected to the front side of the scraper rod 53, the bottom inclined surface of inclined block 2 56 contacts the top inclined surface of inclined block 1 54, and connecting rod 1 55 is fixedly connected to the bottom of inclined block 2 56. When the code scanning stops, the motor 51 drives the scraper rod 53 to the front side, and the scraper rod 53 drives the inclined block 1 54 to move. The moving inclined surface of inclined block 1 54 contacts the inclined surface of inclined block 2 56, driving inclined block 2 56 to move downward. The inclined block 2 56 drives the QR code scanner 2 to move. When the QR code scanner 2 moves down, the sliding cover 57 can be closed by hand to protect the QR code scanner 2 to prevent the screen from being damaged, reduce cleaning work, and improve visibility and privacy protection. The sliding cover 57 is slidably connected to the inner wall of the casing 1, the circumferential surface of the threaded rod 52 is rotatably connected to the inner wall of the casing 1, the scraper rod 53 is slidably connected to the inner wall of the casing 1, the connecting rod 1 55 is slidably connected to the inner wall of the casing 1 through a spring sheet, and the outer surface of the inclined block 2 56 is slidably connected to the inner wall of the casing 1.

[0015] Working principle: the device recognizes the QR code on the mobile phone of the subway passenger. When the detection device detects that there is no one after recognition, the motor 51 will be started to work. The motor 51 drives the threaded rod 52 to rotate. The rotation of the threaded rod 52 drives the scraper rod 53 to move to clean the screen of the QR code scanner 2 to prevent impurities and dust from remaining on the screen when scanning the code. A clean screen can ensure the best light reflection and contrast of the QR code, thereby reducing the misreading rate, improving the service life and user experience. When the scanning is stopped, the motor 51 drives the scraper rod 53 to the front side, and the scraper rod 53 drives the inclined block 1 54 to move. The moving inclined surface of the inclined block 1 54 contacts the inclined surface of the inclined block 2 56, driving the inclined block 2 56 to move downward. The inclined block 2 56 drives the QR code scanner 2 to move. When the QR code scanner 2 moves downward, the sliding cover 57 can be closed by hand to protect the QR code scanner 2 to prevent the screen from being damaged, reduce cleaning work, and improve visibility and privacy protection.

[0016] See also Figure 1-Figure 10On the basis of the above embodiment, in another embodiment of the present invention, the heat dissipation mechanism 6 includes a guide rod 1 61, a guide rod 2 62, an electric slide rail 63, a sliding block 1 64, a moving plate 65, a fan group 66, a connecting rod 2 67 and a positioning block 68, the guide rod 1 61 is fixedly connected to the inner wall of the casing 1, the guide rod 2 62 is fixedly connected to the inner wall of the casing 1, the electric slide rail 63 is fixedly connected to the inner wall of the casing 1, the sliding block 1 64 is slidably connected to the inner wall of the electric slide rail 63, the moving plate 65 is fixedly connected to the left side of the sliding block 1 64, and the positioning block 68 is fixedly connected On the left side of the movable plate 65, the connecting rod 2 67 is rotatably connected to the inner wall of the positioning block 68 through a torsion spring, and the fan group 66 is installed on the circumferential surface of the connecting rod 2 67; when the device is working, the employee will start the electric slide rail 63 to drive the sliding block 1 64 to move, the sliding block 1 64 drives the connecting rod 2 67 to move, and the connecting rod 2 67 drives the fan group 66 to move. The fan group 66 starts to rotate during the reciprocating movement to dissipate the heat of the electronic components inside the device, preventing the device from continuously working and overheating, causing the electronic components to be damaged and stop working, thereby improving the work efficiency and making the device work more convenient. The heat dissipation mechanism 6 also includes a mortgage rod 1 69, a mortgage rod 2 610, a pulley 1 611 and a limit block 1 612. The mortgage rod 1 69 is fixedly connected to the outer surface of the fan group 66. The inclined surface of the mortgage rod 2 610 contacts the inclined surface of the mortgage rod 1 69. The pulley 1 611 is rotatably connected to the inner wall of the mortgage rod 2 610. The limit block 1 612 is slidably connected to the outer surface of the mortgage rod 2 610. When the fan group 66 is dissipating heat inside, the fan group 66 moves to drive the mortgage rod 1 69 to move, and the mortgage rod 1 69 drives the mortgage rod 2 610 to move. Rod 2 610 drives pulley 1 611 to move, and the circumferential surface of pulley 1 611 contacts guide rod 1 61 and guide rod 2 62 to drive pulley 1 611 to move inward, and pulley 1 611 drives mortgage rod 2 610 to move, and mortgage rod 2 610 drives mortgage rod 1 69 to rotate, and mortgage rod 1 69 drives fan group 66 to rotate to dissipate heat inside, so that the heat dissipation effect of the fan is better, the heat dissipation area is increased, and the working efficiency of the device is improved. The right side of limit block 1 612 is fixedly connected to the left side of moving plate 65, and moving plate 65 is slidably connected to the inner wall of electric slide rail 63; The drying mechanism 7 includes a C-shaped connecting rod 71, an L-shaped connecting rod 72, a brush plate 73, a connecting rod 3 74, a sliding block 2 75, a drying filter plate 76 and a limiting block 2 77. The bottom inclined surface of the C-shaped connecting rod 71 contacts the top inclined surface of the sliding block 1 64, the right inclined surface of the C-shaped connecting rod 71 contacts the left inclined surface of the L-shaped connecting rod 72, the brush plate 73 is fixedly connected to the left side of the L-shaped connecting rod 72, the connecting rod 3 74 is fixedly connected to both sides of the brush plate 73, the sliding block 2 75 is fixedly connected to the left side of the connecting rod 3 74, the limiting block 2 77 is fixedly connected to the bottom of the connecting rod 3 74 through a spring, and the right side of the drying filter plate 76 contacts the brush plate 73. The left side of the drying filter plate 76 contacts the heat dissipation device, and the drying filter plate 76 dries the inside of the device through the internal desiccant particles to prevent the internal electronic components from getting damp and causing a fire. When the sliding block 64 moves to the top inclined surface and contacts the C-type connecting rod 71, it drives the C-type connecting rod 71 to move, and the C-type connecting rod 71 drives the L-type connecting rod 72 to move, and the L-type connecting rod 72 drives the brush plate 73 to move to clean the outer surface of the drying filter plate 76 to prevent dust from accumulating on the surface of the drying filter plate 76 and causing blockage, thereby improving the filtration efficiency, making the drying effect better, and reducing the maintenance cost. The drying mechanism 7 also includes a reciprocating screw rod 78, The elastic telescopic guide rod 79, the protrusion 710 and the second pulley 711, the reciprocating screw rod 78 is rotatably connected to the inner wall of the drying filter plate 76, the elastic telescopic guide rod 79 is movably connected to the circumferential surface of the reciprocating screw rod 78, the circumferential surface of the protrusion 710 contacts the two ends of the elastic telescopic guide rod 79, and the second pulley 711 is fixedly connected to the two ends of the reciprocating screw rod 78; while cleaning the drying filter plate 76, the surface of the second pulley 711 contacts the inner wall of the second sliding block 75 to drive the second pulley 711 to rotate, the second pulley 711 drives the reciprocating screw rod 78 to rotate, and the reciprocating screw rod 78 drives the elastic telescopic guide rod 79 to move back and forth, so as to clean the inner wall of the drying filter plate 76. The desiccant particles in the inner part are flipped, and when the elastic telescopic guide rod 79 moves, both ends contact with the protrusion 710, driving the elastic end of the elastic telescopic guide rod 79 to move up and down to stir the internal desiccant particles, thereby preventing the desiccant particles from agglomerating, extending the service life, improving its moisture absorption efficiency and drying effect, and making the work efficiency better. The circumferential surface of the pulley 2 711 contacts the inner wall of the sliding block 2 75, the protrusion 710 is fixedly connected to the inner wall of the drying filter plate 76, the drying filter plate 76 is fixedly connected to the inner wall of the casing 1, the sliding block 2 75 is slidably connected to the inner wall of the casing 1, and the C-type connecting rod 71 is slidably connected to the inner wall of the casing 1 through a spring.

[0017] Working principle: When the device is working, the staff will start the electric slide rail 63 to drive the sliding block 1 64 to move, the sliding block 1 64 drives the connecting rod 2 67 to move, the connecting rod 2 67 drives the fan group 66 to move, and the fan group 66 starts to rotate during the reciprocating movement to dissipate the heat of the electronic components inside the device, preventing the device from continuously working and overheating, causing the electronic components to be damaged and stop working, thereby improving the work efficiency and extending the working life of the device. When the fan group 66 is dissipating the heat inside, the fan group 66 moves to drive the resistance The mortgage rod 1 69 moves, the mortgage rod 1 69 drives the mortgage rod 2 610 to move, the mortgage rod 2 610 drives the pulley 1 611 to move, the circumferential surface of the pulley 1 611 contacts the guide rod 1 61 and the guide rod 2 62 to drive the pulley 1 611 to move inward, the pulley 1 611 drives the mortgage rod 2 610 to move, the mortgage rod 2 610 drives the mortgage rod 1 69 to rotate, and the mortgage rod 1 69 drives the fan group 66 to rotate to dissipate heat inside, so that the heat dissipation effect of the fan is better, the heat dissipation area is increased, and the working efficiency of the device is improved; While the device is dissipating heat, the drying filter plate 76 dries the inside of the device through the internal desiccant particles to prevent the internal electronic components from getting damp and causing a fire. When the sliding block 64 moves to the top inclined surface and contacts the C-type connecting rod 71, it drives the C-type connecting rod 71 to move, and the C-type connecting rod 71 drives the L-type connecting rod 72 to move, and the L-type connecting rod 72 drives the brush plate 73 to move to clean the outer surface of the drying filter plate 76 to prevent dust from accumulating on the surface of the drying filter plate 76 and causing blockage, thereby improving the filtration efficiency, making the drying effect better, and reducing the maintenance cost. While 76 is being cleaned, the surface of pulley 2 711 contacts the inner wall of sliding block 2 75, driving pulley 2 711 to rotate, and pulley 2 711 drives reciprocating screw rod 78 to rotate, and reciprocating screw rod 78 drives elastic telescopic guide rod 79 to move back and forth, thereby turning over the desiccant particles inside drying filter plate 76, and while elastic telescopic guide rod 79 moves, both ends contact with protrusion 710, driving the elastic end of elastic telescopic guide rod 79 to move up and down, thereby stirring the internal desiccant particles, preventing the desiccant particles from agglomerating, extending the service life, improving its moisture absorption efficiency and drying effect, and making work efficiency better.

[0018] The present invention provides an electric power equipment information management device based on two-dimensional code recognition technology. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A power equipment information management device based on two-dimensional code recognition technology, comprising a housing (1), characterized in that: A QR code scanner (2) is slidably connected to the left inner wall of the casing (1), an information display (3) is fixedly connected to the top of the casing (1), a gate (4) is fixedly installed on the front side of the casing (1), and heat dissipation openings (8) are provided on both sides of the casing (1); The inner wall of the casing (1) is provided with a scraping mechanism (5), the inner wall of the casing (1) is provided with a heat dissipation mechanism (6), and the inner wall of the casing (1) is provided with a drying mechanism (7); The scraping mechanism (5) comprises a motor (51), a threaded rod (52), a scraping rod (53), an inclined block 1 (54), a connecting rod 1 (55), an inclined block 2 (56) and a sliding cover (57), wherein the motor (51) is fixedly connected to the inner wall of the housing (1), the threaded rod (52) is fixedly connected to the output end of the motor (51), the scraping rod (53) is threadedly connected to the circumferential surface of the threaded rod (52), the inclined block 1 (54) is fixedly connected to the front side of the scraping rod (53), the bottom inclined surface of the inclined block 2 (56) contacts the top inclined surface of the inclined block 1 (54), the connecting rod 1 (55) is fixedly connected to the bottom of the inclined block 2 (56), and the sliding cover (57) is slidably connected to the inner wall of the housing (1).

2. According to claim 1, a power equipment information management device based on two-dimensional code recognition technology is characterized in that: The circumferential surface of the threaded rod (52) is rotatably connected to the inner wall of the casing (1), and the scraper rod (53) is slidably connected to the inner wall of the casing (1).

3. The power equipment information management device based on two-dimensional code recognition technology according to claim 2 is characterized in that: The first connecting rod (55) is slidably connected to the inner wall of the casing (1) via a spring sheet, and the outer surface of the second inclined block (56) is slidably connected to the inner wall of the casing (1).

4. The power equipment information management device based on two-dimensional code recognition technology according to claim 3 is characterized in that: The heat dissipation mechanism (6) comprises a guide rod 1 (61), a guide rod 2 (62), an electric slide rail (63), a sliding block 1 (64), a movable plate (65), a fan group (66), a connecting rod 2 (67) and a positioning block (68), wherein the guide rod 1 (61) is fixedly connected to the inner wall of the casing (1), the guide rod 2 (62) is fixedly connected to the inner wall of the casing (1), the electric slide rail (63) is fixedly connected to the inner wall of the casing (1), the sliding block 1 (64) is slidably connected to the inner wall of the electric slide rail (63), the movable plate (65) is fixedly connected to the left side of the sliding block 1 (64), the positioning block (68) is fixedly connected to the left side of the movable plate (65), the connecting rod 2 (67) is rotatably connected to the inner wall of the positioning block (68) via a torsion spring, and the fan group (66) is mounted on the circumferential surface of the connecting rod 2 (67).

5. The power equipment information management device based on two-dimensional code recognition technology according to claim 4 is characterized in that: The heat dissipation mechanism (6) further comprises a mortgage rod 1 (69), a mortgage rod 2 (610), a pulley 1 (611) and a limit block 1 (612); the mortgage rod 1 (69) is fixedly connected to the outer surface of the fan assembly (66); the inclined surface of the mortgage rod 2 (610) contacts the inclined surface of the mortgage rod 1 (69); the pulley 1 (611) is rotatably connected to the inner wall of the mortgage rod 2 (610); and the limit block 1 (612) is slidably connected to the outer surface of the mortgage rod 2 (610).

6. The power equipment information management device based on two-dimensional code recognition technology according to claim 5 is characterized in that: The right side of the first limiting block (612) is fixedly connected to the left side of the movable plate (65), and the movable plate (65) is slidably connected to the inner wall of the electric slide rail (63).

7. The power equipment information management device based on two-dimensional code recognition technology according to claim 6 is characterized in that: The drying mechanism (7) comprises a C-shaped connecting rod (71), an L-shaped connecting rod (72), a brush plate (73), a connecting rod three (74), a sliding block two (75), a drying filter plate (76) and a limiting block two (77); the bottom inclined surface of the C-shaped connecting rod (71) contacts the top inclined surface of the sliding block one (64); the right inclined surface of the C-shaped connecting rod (71) contacts the left inclined surface of the L-shaped connecting rod (72); the brush plate (73) is fixedly connected to the left side of the L-shaped connecting rod (72); the connecting rod three (74) is fixedly connected to both sides of the brush plate (73); the sliding block two (75) is fixedly connected to the left side of the connecting rod three (74); the limiting block two (77) is fixedly connected to the bottom of the connecting rod three (74) via a spring; and the right side of the drying filter plate (76) contacts the left side of the brush plate (73).

8. The power equipment information management device based on two-dimensional code recognition technology according to claim 7 is characterized in that: The drying mechanism (7) further comprises a reciprocating screw (78), an elastic telescopic guide rod (79), a protrusion (710) and a second pulley (711); the reciprocating screw (78) is rotatably connected to the inner wall of the drying filter plate (76); the elastic telescopic guide rod (79) is movably connected to the circumferential surface of the reciprocating screw (78); the circumferential surface of the protrusion (710) contacts both ends of the elastic telescopic guide rod (79); and the second pulley (711) is fixedly connected to both ends of the reciprocating screw (78); The circumferential surface of the second pulley (711) contacts the inner wall of the second sliding block (75); the protrusion (710) is fixedly connected to the inner wall of the drying filter plate (76); the drying filter plate (76) is fixedly connected to the inner wall of the casing (1); the second sliding block (75) is slidably connected to the inner wall of the casing (1); and the C-shaped connecting rod (71) is slidably connected to the inner wall of the casing (1) via a spring.

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