Monitoring camera device for detonator production area

Abstract

The utility model relates to the technical field of monitoring camera shooting, and discloses a monitoring camera shooting device for a detonator production area, which comprises a monitoring main body, the lower surface of the monitoring main body is fixedly connected with a camera glass cover, the upper surface of the monitoring main body is fixedly connected with a fixed shaft, and the outer surface of the fixed shaft is rotatably connected with a rotary drum. The motor drives the second bevel gear to rotate, and the second bevel gear is meshed with the first bevel gear, so that the rotating drum is driven to rotate along the shaft, and the dust scraper hinged to the lower surface of the connecting frame is driven to rotate with the rotating drum as the shaft; and a microfiber cloth strip fixedly connected to the lower surface of the dust scraper is used for wiping the outer surface of the camera glass cover, compared with a traditional device, the camera glass cover is exposed in the air for a long time, stains can be attached to the surface of the camera glass cover, and therefore use of the monitoring camera device is affected. When wiping is not needed, the dust scraper is located on the rear portion of the monitoring camera device, and use of the monitoring camera device is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring camera technical field, more specifically, the utility model relates to monitoring camera device for detonator production area. BACKGROUND

[0002] In electronic detonator production line, production personnel will directly contact dangerous goods such as gunpowder, explosive. In order to ensure production safety, it is necessary to strictly control the number of personnel in production site, prevent the increase of safety risk due to too many personnel. At the same time, it also ensures that each employee can exert maximum work efficiency, reduces the production confusion and inefficiency caused by too many personnel, in order to facilitate the strict implementation of the detonator production line management, now design a kind of monitoring camera device for detonator production area.

[0003] However, in the corner of the wall, the dust in the air can adhere to the surface of the camera glass cover, so that the image collected by the camera is not clear, thereby affecting the index of monitoring number, so that production efficiency is reduced, therefore, the monitoring camera device for detonator production area needs to be improved and optimized. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a monitoring camera device for detonator production area, which has the advantages of removing dust from the outer glass of the camera, preventing the use of the monitoring system from being affected by dust.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a monitoring camera device for detonator production area, comprising a monitoring main body, a camera glass cover fixedly connected to the lower surface of the monitoring main body, a fixed shaft fixedly connected to the upper surface of the monitoring main body, a rotating drum rotatably connected to the outer surface of the fixed shaft, a first bevel gear fixedly connected to the middle part of the rotating drum, a motor fixedly connected to the upper surface of the monitoring main body, a second bevel gear fixedly connected to the output shaft of the motor, the second bevel gear and the first bevel gear are engaged with each other, a connecting frame fixedly connected to the outer surface of the rotating drum, and a wiping structure provided on the lower surface of the connecting frame.

[0006] As a preferred technical scheme of the utility model: the wiping structure comprises a dust scraper hinged to the lower surface of the connecting frame, a first fixed block fixedly connected to the right surface of the connecting frame, a second fixed block fixedly connected to the right surface of the dust scraper, a first bolt penetratingly and movably connected between the first fixed block and the second fixed block, and a microfiber cloth strip fixedly installed on one side of the curved surface of the dust scraper.

[0007] As a preferred technical scheme of the utility model: a fixed frame is fixedly connected to the upper surface of the fixed shaft, a fixed plate is fixedly connected to the left surface of the fixed frame, and a second bolt is movably connected in the fixed plate.

[0008] As a preferred technical solution of this utility model: a dust cover is fixedly connected to the lower surface of the fixing frame, and the lower inner wall of the dust cover is located on the outside of the connecting frame.

[0009] As a preferred technical solution of this utility model: a fixing ring is fixedly connected to the upper surface of the monitoring body, and the upper outer wall of the fixing ring is located inside the connecting frame.

[0010] As a preferred technical solution of this utility model: the fixed shaft is fixedly connected to the lower right surface of the fixed frame, the rotating cylinder is rotatably connected between the lower right surface of the fixed frame, and the rotating cylinder is located inside the dust cover.

[0011] As a preferred technical solution of this utility model: the lower right curved surface of the microfiber cloth strip is attached to the outer surface of the camera glass cover, and there is a gap between the monitoring body and the second fixing block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a motor to drive a second helical gear to rotate, and the second helical gear meshes with the first helical gear, thereby driving the rotating drum to rotate along the axis. This causes the dust scraper, which is hinged to the lower surface of the connecting frame, to rotate along the axis of the rotating drum. The microfiber cloth strip fixedly connected to the lower surface of the dust scraper wipes the outer surface of the camera glass cover. Compared with traditional devices, the camera glass cover is exposed to the air for a long time, and stains will adhere to the surface, thus affecting the use of the monitoring camera device. This device uses a no-dead-angle wiping method. When wiping is not required, the dust scraper is located at the rear of the monitoring camera device and does not affect the use of the monitoring camera device.

[0014] 2. This utility model, through the design of the dust scraper shape, can better achieve the wiping of the camera glass cover surface by the microfiber cloth strip. After cleaning the stains on the camera glass cover surface, the stains will inevitably adhere to the surface of the microfiber cloth strip. If it is not replaced for a long time, it will affect the wiping effect of the microfiber cloth strip on the camera glass cover surface. The detachable installation of the first bolt allows for faster disassembly and replacement of the microfiber cloth strip, thereby enhancing the applicability of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the second helical gear structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the dust cover of this utility model;

[0018] Figure 4 It is the rotating drum cross section structure schematic view of the utility model;

[0019] Figure 5 It is the second fixed block structure schematic view of the utility model.

[0020] In the drawing: 1, monitor main body;2, camera glass cover;3, fixed shaft;4, rotating drum;5, first helical gear;6, motor;7, second helical gear;8, connecting frame;9, dust scraper;10, first fixed block;11, second fixed block;12, first bolt;13, microfiber cloth strip;14, fixed frame;15, fixed plate;16, second bolt;17, dust cover;18, fixed ring. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] As Figures 1 to 5 Indicated, the utility model provides monitoring camera device for detonator production area, including monitor main body 1, the lower surface fixedly connected with camera glass cover 2 of monitor main body 1, the upper surface fixedly connected with fixed shaft 3 of monitor main body 1, the outer surface rotationally connected with rotating drum 4 of fixed shaft 3, the middle part fixedly connected with first helical gear 5 of rotating drum 4, the upper surface fixedly connected with motor 6 of monitor main body 1, the output shaft fixedly connected with second helical gear 7 of motor 6, and second helical gear 7 and first helical gear 5 are mutually engaged, the outer surface fixedly connected with connecting frame 8 of rotating drum 4, and the lower surface of connecting frame 8 is provided with wiping structure.

[0023] When camera glass cover 2 is exposed in air for a long time, because of dust in air and spider web in corner, can be attached to the surface of monitor main body 1, regularly through the controller starts motor 6, because of the rotation of motor 6 output shaft, thereby drive second helical gear 7 rotation, thereby drive first helical gear 5 of mutual engagement of second helical gear 7 rotation, and first helical gear 5 is fixedly connected to the outer surface of rotating drum 4, thereby drive rotating drum 4 rotation in the lower surface of fixed frame 14, and fixed shaft 3 is fixedly connected to the lower surface of fixed frame 14, thereby drive connecting frame 8 fixedly connected to the outer surface of rotating drum 4 rotation along fixed shaft 3 as the axle, thereby make the dust scraper 9 articulated in the lower part of connecting frame 8 do circular motion, because of the shape design of dust scraper 9, the microfiber cloth strip 13 fixedly connected to the curved surface of dust scraper 9 wipe the surface of camera glass cover 2, thereby erase the stain on the surface of camera glass cover 2.

[0024] Wherein, the wiping structure comprises a dust scraper 9 hinged to the lower surface of the connecting frame 8, the right surface of the connecting frame 8 is fixedly connected with a first fixed block 10, the right surface of the dust scraper 9 is fixedly connected with a second fixed block 11, the first fixed block 10 and the second fixed block 11 are throughly and movably connected with a first bolt 12, and one side curved surface of the dust scraper 9 is fixedly installed with a microfiber cloth strip 13.

[0025] When the microfiber cloth strip 13 needs to be replaced, the first bolt 12 is unscrewed, the dust scraper 9 is pried away from the side of the camera glass cover 2 due to the misalignment between the first fixed block 10 and the second fixed block 11, so as to further replace the microfiber cloth strip 13, and when the replacement is completed, the dust scraper 9 will not knock the surface of the camera glass cover 2 due to the design of the shape of the dust scraper 9, so that the surface of the camera glass cover 2 is not damaged, and when the threaded holes of the first fixed block 10 and the second fixed block 11 are aligned, the dust scraper 9 and the connecting frame 8 are fixed by screwing the first bolt 12.

[0026] Wherein, the upper surface of the fixed shaft 3 is fixedly connected with a fixed frame 14, the left surface of the fixed frame 14 is fixedly connected with a fixed plate 15, and the inside of the fixed plate 15 is movably connected with a second bolt 16.

[0027] The fixed frame 14 gives an upward pulling force to the fixed shaft 3, and the second bolt 16 fixes the fixed plate 15 in the area to be monitored.

[0028] Wherein, the lower surface of the fixed frame 14 is fixedly connected with a dustproof cover 17, and the lower inner wall of the dustproof cover 17 is located outside the connecting frame 8.

[0029] Through the design of the dustproof cover 17, the influence of the dust or lime falling from the ceiling on the rotation between the rotating drum 4 and the first bevel gear 5 is prevented.

[0030] Wherein, the upper surface of the monitoring main body 1 is fixedly connected with a fixed ring 18, and the upper outer wall of the fixed ring 18 is located inside the connecting frame 8.

[0031] Through the design of the fixed ring 18, dust is further prevented, and a distance is set between the fixed ring 18 and the dustproof cover 17, which not only does not affect the rotation of the connecting frame 8, but also has a certain heat dissipation effect on the operation of the motor 6.

[0032] Wherein, the fixed shaft 3 is fixedly connected to the right lower surface of the fixed frame 14, the rotating drum 4 is rotatably connected between the right lower surface of the fixed frame 14, and the rotating drum 4 is located inside the dustproof cover 17.

[0033] Through the design of the fixed frame 14, a fixed fulcrum is provided for the fixed shaft 3, so that the monitoring main body 1 will not rotate, a rotating fulcrum is provided for the rotating drum 4, and a fixed fulcrum is provided for the dustproof cover 17.

[0034] Wherein, the lower right side curve of the microfiber cloth strip 13 is attached to the outer surface of the camera glass cover 2, and there is a gap between the monitoring body 1 and the second fixed block 11.

[0035] The surface of the microfiber cloth strip 13 is attached to the surface of the monitoring body 1, so that the camera glass cover 2 is better wiped, and the gap between the monitoring body 1 and the second fixed block 11 is designed to prevent the second fixed block 11 from scratching the outer surface of the monitoring body 1 when the wiper 9 is moved outward.

[0036] The working principle and use process of the utility model are as follows:

[0037] When the camera glass cover 2 is exposed to air for a long time, dust in the air and spider webs in the corner will adhere to the surface of the monitoring body 1, and the motor 6 is started regularly by the controller, and the second bevel gear 7 is driven to rotate by the rotation of the output shaft of the motor 6, so that the first bevel gear 5 meshing with the second bevel gear 7 is driven to rotate, and the first bevel gear 5 is fixedly connected to the outer surface of the rotating drum 4, so that the rotating drum 4 is driven to rotate on the lower surface of the fixed frame 14, and the fixed shaft 3 is fixedly connected to the lower surface of the fixed frame 14, so that the connecting frame 8 fixedly connected to the outer surface of the rotating drum 4 rotates along the fixed shaft 3 as the axis, so that the wiper 9 hinged to the lower part of the connecting frame 8 makes a circular motion, and the microfiber cloth strip 13 fixedly connected to the curved surface of the wiper 9 wipes the surface of the camera glass cover 2, so as to remove the stains on the surface of the camera glass cover 2.

[0038] When it is necessary to replace the microfiber cloth strip 13, the first bolt 12 is unscrewed, and the wiper 9 is moved away from the camera glass cover 2 by the dislocation between the first fixed block 10 and the second fixed block 11, so as to further replace the microfiber cloth strip 13, and after replacement, the wiper 9 will not knock the surface of the camera glass cover 2 due to the design of the wiper 9, so that the surface of the camera glass cover 2 is not damaged, and the first fixed block 10 and the second fixed block 11 are aligned by screwing the first bolt 12 to fix the wiper 9 and the connecting frame 8.

[0039] The fixed shaft 3 is given an upward pulling force by the fixed frame 14, and the fixed plate 15 is fixed in the area to be monitored by the second bolt 16.

[0040] The design of the dust cover 17 prevents the falling of dust or lime on the ceiling from affecting the rotating drum 4 and the first bevel gear 5.

[0041] The design of the fixed ring 18 further prevents dust, and the distance between the fixed ring 18 and the dust cover 17 not only does not affect the rotation of the connecting frame 8, but also has a certain heat dissipation effect on the operation of the motor 6.

[0042] Through the design of the fixing frame 14, a fixed fulcrum is provided for the fixed shaft 3, so that the monitoring body 1 cannot be rotated, a rotating fulcrum is provided for the rotating drum 4, and a fixed fulcrum is provided for the dust cover 17.

[0043] The surface of the micro-fiber cloth strip 13 is attached to the surface of the monitoring body 1, so that the camera glass cover 2 can be better wiped, and the gap between the monitoring body 1 and the second fixing block 11 is designed, so that when the dust scraper 9 is moved outward, the second fixing block 11 cannot scratch the outer surface of the monitoring body 1.

[0044] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Surveillance camera device for a detonator production area, comprising a surveillance body (1), characterised in that: The lower surface of the monitoring body (1) is fixedly connected with a camera glass cover (2), the upper surface of the monitoring body (1) is fixedly connected with a fixed shaft (3), the outer surface of the fixed shaft (3) is rotatably connected with a rotating drum (4), the middle part of the rotating drum (4) is fixedly connected with a first helical gear (5), the upper surface of the monitoring body (1) is fixedly connected with a motor (6), the output shaft of the motor (6) is fixedly connected with a second helical gear (7), the second helical gear (7) and the first helical gear (5) are meshed with each other, the outer surface of the rotating drum (4) is fixedly connected with a connecting frame (8), the lower surface of the connecting frame (8) is provided with a wiping structure, the wiping structure comprises a dust scraper (9) hingedly connected to the lower surface of the connecting frame (8), the right surface of the connecting frame (8) is fixedly connected with a first fixed block (10), the right surface of the dust scraper (9) is fixedly connected with a second fixed block (11), the first fixed block (10) and the second fixed block (11) are throughly and movably connected with a first bolt (12), one side curved surface of the dust scraper (9) is fixedly installed with a microfiber cloth strip (13), the lower right curved surface of the microfiber cloth strip (13) is attached to the outer surface of the camera glass cover (2), and there is a gap between the monitoring body (1) and the second fixed block (11).

2. Surveillance camera for a detonator production area according to claim 1, characterized in that: The upper surface of the fixed shaft (3) is fixedly connected with a fixed frame (14), the left side of the fixed frame (14) is fixedly connected with a fixed plate (15), and the inside of the fixed plate (15) is movably connected with a second bolt (16).

3. Surveillance camera for a detonator production area according to claim 2, characterized in that: The lower surface of the fixed frame (14) is fixedly connected with a dustproof cover (17), and the lower inner wall of the dustproof cover (17) is located outside the connecting frame (8).

4. The surveillance camera for a detonator production area according to claim 1, characterized in that: The upper surface of the monitoring body (1) is fixedly connected with a fixed ring (18), and the upper outer wall of the fixed ring (18) is located inside the connecting frame (8).

5. The surveillance camera for a detonator production area according to claim 1, characterized in that: The fixed shaft (3) is fixedly connected to the right lower surface of the fixed frame (14), the rotating drum (4) is rotatably connected between the right lower surface of the fixed frame (14), and the rotating drum (4) is located inside the dustproof cover (17).

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