Dust monitoring safety patrol camera for bamboo product processing factory

Abstract

The invention relates to the field of camera safety monitoring, in particular to a bamboo product processing factory dust monitoring safety patrol camera which comprises an electric control sliding block, an electric control zoom camera and the like. According to the dust monitoring safety patrol camera for the bamboo product processing plant, an electric control suction machine continuously sucks external air through suction pipes on the two sides, meanwhile, an electric control zoom camera initially continuously monitors the part released by a microporous adsorption film towards the upper side in a near-focus shooting state, and when it is recognized that a dust leakage phenomenon exists, the electric control zoom camera is started to monitor the part released by the microporous adsorption film. The electric control zoom camera is rapidly switched to a far-focus observation state to shoot the dust leakage direction, meanwhile, the suction pipes on the two sides jointly carry out dust suction post-treatment in the monitoring direction of the electric control zoom camera, and the leaked dust suction work is completed in time. The technical problem that when dust leakage occurs in an automatic bamboo product production and processing factory, bamboo dust cannot be directly observed by naked eyes easily, and the potential safety hazard of dust explosion exists is solved.

Description

Technical Field

[0001] The present invention relates to the field of camera security monitoring, and particularly to a dust monitoring and security patrol camera for a bamboo product processing factory. Background Art

[0002] With the continuous improvement of automation and intelligent technologies in the bamboo product processing industry, bamboo product processing factories are gradually realizing unmanned production transformation. By replacing manual operations with machinery and equipment, not only the production efficiency is improved, but also it is convenient to uniformly install dust suction devices on production equipment, thus achieving dust-free production management. Bamboo and wood dust belongs to flammable and combustible dust. When it reaches a certain concentration in the air, it is extremely easy to cause an explosion when encountering an open flame or spark. Therefore, the installation and maintenance of dust suction devices are particularly important. Uniform installation of dust suction devices can effectively reduce the diffusion of dust in the production workshop, thereby reducing the explosion risk. However, due to the reduction in the number of workers in the production workshop and the fact that bamboo and wood dust is not easily observable by the naked eye, when the dust suction device leaks dust due to a malfunction, it cannot be detected in time, and there will be the above-mentioned potential safety hazards of dust explosion. Summary of the Invention

[0003] In order to overcome the shortcoming that when dust leaks occur in an automated bamboo product processing factory, bamboo and wood dust is not easily observable by the naked eye and there are potential safety hazards of dust explosion, the present invention provides a dust monitoring and security patrol camera for a bamboo product processing factory.

[0004] The technical implementation solution of the present invention is: a dust monitoring and security patrol camera for a bamboo product processing factory, including an electric control slider, an electric control suction machine, a cabin, a connecting rod, a fixed arm, a suction pipe, an electric rotating shaft, an electric control zoom camera, an electric control unwinder, an electric control winder, a microporous adsorption membrane, a fixed rod, and a partition; the electric control slider is externally connected to a patrol track; an electric control suction machine is installed on the electric control slider; the electric control suction machine is fixedly connected to the cabin; a monitoring chamber structure is provided inside the cabin, and the monitoring chamber is connected to the inlet end of the electric control suction machine; two connecting rods are connected to the cabin; a fixed arm is fixedly connected to the connecting rod; a suction pipe is connected to the fixed arm; the suction pipe is connected to the cabin; an electric rotating shaft is rotatably connected to the bottom inside the cabin; an electric control zoom camera is installed on the electric rotating shaft; an electric control unwinder and an electric control winder are sequentially installed on the cabin; a microporous adsorption membrane is wound between the electric control unwinder and the electric control winder, and the microporous adsorption membrane is located between the monitoring chamber of the cabin and the electric control suction machine; a fixed rod is connected inside the cabin; a partition is fixedly connected to the fixed rod, and the partition is located between two suction pipes.

[0005] More preferably, the connecting rod is rotatably connected to the cabin; a missing gear is fixedly connected to the electric rotating shaft; a straight gear that cooperates with the missing gear is fixedly connected to the connecting rod; the fixed arm is connected to the corresponding suction pipe through a rotating shaft; the suction pipe is made of a hose material.

[0006] More preferably, an electric control suction fan is installed inside the suction pipe.

[0007] More preferably, an adhesive layer is provided on the side of the microporous adsorption membrane for adsorbing dust.

[0008] More preferably, a supplementary light is installed on the electric control zoom camera.

[0009] More preferably, the fixed rod is rotatably connected to the cabin body; a motor for driving the fixed rod to rotate is installed on the cabin body.

[0010] More preferably, a dust collection chamber structure is provided inside the cabin body; a gas guide pipe is commonly connected between the outlet end of the electric control suction machine and the inlet end of the dust collection chamber of the cabin body.

[0011] More preferably, a U-shaped diversion groove structure is provided inside the monitoring chamber of the cabin body, and the lower port of the U-shaped diversion groove is located below the microporous adsorption membrane, and the upper port of the U-shaped diversion groove is located above the microporous adsorption membrane; a sliding block for blocking the lower port of the U-shaped diversion groove is connected inside the monitoring chamber of the cabin body; the sliding block is fixedly connected to the fixed rod.

[0012] More preferably, an electrostatic elimination roller for eliminating static electricity on the microporous adsorption membrane is rotatably connected above the monitoring chamber of the cabin body.

[0013] More preferably, a baffle structure for blocking the electrostatic elimination roller is provided above the monitoring chamber of the cabin body.

[0014] The beneficial effects of the present invention are as follows: In a dust monitoring and safety patrol camera for a bamboo product processing factory of the present invention, an electric control suction machine, a cabin body, and an electric control zoom camera are sequentially installed on an electric control slider. A microporous adsorption membrane is retractable between the electric control suction machine and the cabin body. During the patrol monitoring work, the electric control suction machine continuously sucks the outside air through the suction pipes on both sides. At the same time, the electric control zoom camera initially monitors continuously in the near-focus shooting state towards the upper side of the part where the microporous adsorption membrane is released. When it is recognized that there is a phenomenon of dust leakage, the electric control zoom camera quickly switches to the far-focus observation state to shoot the direction of dust leakage. At the same time, the suction pipes on both sides jointly perform post-treatment of dust suction in the monitoring direction of the electric control zoom camera, timely completing the suction work of the leaked dust and preventing the dust from adhering to the electric control zoom camera. At the same time, the supplementary light on the electric control zoom camera irradiates the leaked dust at an inclined angle, enabling the staff to more clearly observe the leakage position of the dust and allowing the staff to quickly carry out corresponding repair work.

[0015] By using the dust monitoring and safety patrol camera for a bamboo product processing factory of the present invention, the technical problem that when dust leakage occurs in an automated bamboo product processing factory, the bamboo dust is not easily directly observed by the naked eye and there is a safety hazard of dust explosion is solved. Description of the Drawings

[0016] Figure 1 Stereoscopic schematic diagram for describing the working state of the electric zoom camera for patrol monitoring of the present invention; Figure 2 Stereoscopic sectional view schematic diagram for describing the cabin body of the present invention; Figure 3 Stereoscopic schematic diagram for describing the microporous adsorption membrane of the present invention; Figure 4 Left view sectional view schematic diagram for describing the cabin body of the present invention; Figure 5 Stereoscopic schematic diagram for describing the working state of observation and shooting of the electric zoom camera of the present invention; Figure 6 Stereoscopic schematic diagram for describing the flipping state of the partition of the present invention.

[0017] The above-mentioned drawings include the following reference numerals: 11 - electric control slider, 12 - electric control suction machine, 13 - air duct, 2 - cabin body, 201 - monitoring room, 202 - dust collection room, 203 - U-shaped diversion groove, 204 - baffle, 21 - connecting rod, 22 - fixed arm, 23 - suction pipe, 24 - electric control suction fan, 31 - electric rotating shaft, 32 - electric zoom camera, 33 - missing gear, 34 - spur gear, 41 - electric control unwinder, 42 - electric control winder, 43 - microporous adsorption membrane, 5 - supplementary light, 61 - fixed rod, 62 - partition, 63 - motor, 64 - sliding block, 7 - static eliminator roller. Detailed implementation manners

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment 1 A dust monitoring and safety patrol camera for a bamboo products processing factory in this embodiment, as Figures 1-4As shown in the figure, it includes an electric control slider 11, an electric control suction machine 12, a cabin 2, a connecting rod 21, a fixed arm 22, a suction pipe 23, an electric rotating shaft 31, an electric control zoom camera 32, an electric control unwinder 41, an electric control rewinder 42, a microporous adsorption film 43, a fill light 5, a fixed rod 61 and a partition 62; the electric control slider 11 is externally connected to the patrol track; the electric control suction machine 12 is installed on the electric control slider 11; the lower side of the electric control suction machine 12 is fixedly connected to the cabin 2; a monitoring chamber 201 structure is provided inside the cabin 2, and the monitoring chamber 201 is connected to the inlet end of the electric control suction machine 12; two mutually left and right symmetric connecting rods 21 are connected to the cabin 2; a fixed arm 22 is fixedly connected to each of the two connecting rods 21; a suction pipe 23 is connected to each of the two fixed arms 22; the outlet ends of the two suction pipes 23 are jointly connected to the cabin 2; the electric rotating shaft 31 is rotatably connected to the bottom inside the cabin 2; the electric control zoom camera 32 is installed on the electric rotating shaft 31; the electric control unwinder 41 and the electric control rewinder 42 are sequentially installed on the cabin 2; a microporous adsorption film 43 is wound between the electric control unwinder 41 and the electric control rewinder 42, and the microporous adsorption film 43 is located between the monitoring chamber 201 of the cabin 2 and the electric control suction machine 12. The electric control zoom camera 32 initially monitors the part of the microporous adsorption film 43 released between the monitoring chamber 201 and the electric control suction machine 12 continuously in the near - focus shooting state facing upward; a glue - coating layer is provided on the side of the microporous adsorption film 43 for adsorbing dust, and the microporous adsorption film 43 can increase the adsorption amount of dust through this glue - coating layer; the fill light 5 is installed on the electric control zoom camera 32; the fixed rod 61 is connected inside the cabin 2; the partition 62 is fixedly connected to the fixed rod 61, and the partition 62 is located between the outlet ends of the two suction pipes 23.

[0020] As Figure 2 As shown in the figure, both of the two connecting rods 21 are rotatably connected to the cabin 2; a missing gear 33 is fixedly connected to the electric rotating shaft 31; a spur gear 34 that cooperates with the missing gear 33 is fixedly connected to each of the two connecting rods 21; the two fixed arms 22 are respectively connected to the corresponding suction pipes 23 through rotating shafts; both of the two suction pipes 23 are made of hose materials; an electric control suction fan 24 is installed inside each of the inlet ends of the two suction pipes 23.

[0021] A dust monitoring and safety patrol camera in this embodiment moves along an external patrol track through an electric control slider 11 for patrol within a bamboo product processing factory. During this process, an electric control suction machine 12 continuously sucks the passing external air through the suction pipes 23 located on both sides of the cabin body 2, enabling the external air to continuously enter the monitoring chamber 201 of the cabin body 2 through the suction pipes 23. After the air enters the monitoring chamber 201 of the cabin body 2, it passes through the microporous structure of the microporous adsorption membrane 43 and is sucked away upward by the electric control suction machine 12. When there is dust in the air, the dust will enter the monitoring chamber 201 along with the air flow, flow upward through the microporous adsorption membrane 43, and be adsorbed by it. At the same time, the electric control zoom camera 32 maintains a patrol monitoring working state of shooting upward with a short focal length to monitor the amount of dust adsorbed on the microporous adsorption membrane 43. Meanwhile, the supplementary light lamp 5 emits weak light upward to supplement the light in the monitoring chamber 201, enabling the electric control zoom camera 32 to take clearer pictures of the microporous adsorption membrane 43 in the monitoring chamber 201 and improving the recognition effect of the electric control zoom camera 32 in monitoring the amount of dust adsorbed on the microporous adsorption membrane 43.

[0022] When the electric control zoom camera 32 recognizes that a large amount of dust is adsorbed on the microporous adsorption membrane 43 in a short period of time, it indicates that there is a large amount of dust leakage in the area currently passed by the electric control slider 11. At this time, the electric control slider 11 stops moving. Since a vertical partition 62 is installed in the monitoring chamber 201, the air flow drawn into the monitoring chamber 201 through the suction pipes 23 on both sides will be separated by the partition 62. Therefore, after the dust is drawn into the monitoring chamber 201 through the suction pipes 23 on both sides, the dust will also be separated by the partition 62 and adsorbed on both sides of the microporous adsorption membrane 43 respectively. At this time, the electric control zoom camera 32 determines which side of the microporous adsorption membrane 43 adsorbs significantly more dust, and then a conclusion can be drawn as to whether the dust leakage occurs on the same side. Subsequently, the electric rotating shaft 31 drives the electric control zoom camera 32 to rotate towards the dust leakage position to an inclined shooting state, and the electric control zoom camera 32 switches to a long focal length observation state to shoot the dust leakage direction. Meanwhile, the supplementary light lamp 5 follows the rotation of the electric control zoom camera 32 to an inclined state and emits inclined strong illumination light towards the leaked dust, enabling the dust leakage picture taken by the electric control zoom camera 32 to be clearer than the dust leakage picture without strong light illumination. Moreover, when the light is irradiated at an inclined angle, stronger scattering occurs on the surface of the dust particles, enabling the workshop staff to more clearly observe the dust leakage phenomenon and the leakage position with the naked eye, allowing the staff to quickly carry out corresponding repair work.

[0023] Such as Figure 5As shown, while the electric rotating shaft 31 is rotating, the electric rotating shaft 31 drives the missing gear 33 to engage with the straight gear 34 on the side away from the dust leakage direction, driving the connecting rod 21 and the fixed arm 22 connected thereto to rotate towards the dust leakage direction. At the same time, the fixed arm 22 drives the suction pipe 23 on the side away from the dust leakage direction to flip under the electric control zoom camera 32 and perform suction work towards the dust leakage direction, realizing that the upper and lower suction pipes 23 surround both sides of the electric control zoom camera 32, and respectively, through the two electric control suction fans 24 in the two suction pipes, cooperate with the electric control suction machine 12 to jointly perform suction work on the leaked dust, which can not only improve the suction efficiency of the leaked dust, but also prevent the leaked dust from floating upwards and adhering to the surface of the electric control zoom camera 32 to cover its shooting field of view.

[0024] After the staff solves the dust leakage problem, the electric rotating shaft 31 drives the electric control zoom camera 32 to rotate upwards and reset to the initial state. At the same time, the electric rotating shaft 31 controls the suction pipe 23 on the side away from the dust leakage direction to flip and reset to the initial state through the engagement of the missing gear 33 and the straight gear 34. The electric control unwinder 41 releases a new part of the microporous adsorption film 43 between the monitoring chamber 201 of the cabin 2 and the electric control suction machine 12, and at the same time, the electric control winder 42 winds up the part of the microporous adsorption film 43 adsorbed with dust, and starts the next round of patrol monitoring work.

[0025] Embodiment 2 On the basis of Embodiment 1, as Figures 1-4 shown, the fixed rod 61 of this embodiment is rotatably connected to the cabin 2; a motor 63 for driving the fixed rod 61 to rotate is installed on the cabin 2; a dust collection chamber 202 structure is provided in the cabin 2; a guide pipe 13 is connected between the outlet end of the electric control suction machine 12 and the inlet end of the dust collection chamber 202 of the cabin 2; a U-shaped diversion groove 203 structure is provided in the monitoring chamber 201 of the cabin 2, and the lower port of the U-shaped diversion groove 203 is located below the microporous adsorption film 43, and the upper port of the U-shaped diversion groove 203 is located above the microporous adsorption film 43; a sliding block 64 for blocking the lower port of the U-shaped diversion groove 203 is connected in the monitoring chamber 201 of the cabin 2; the sliding block 64 is fixedly connected to the fixed rod 61.

[0026] In this embodiment, when the electric control zoom camera 32 monitors that the concentration of the leaked dust is relatively high, as Figure 6As shown, the motor 63 drives the fixed rod 61 and the partition 62 connected thereto to rotate clockwise 90 degrees from the front view angle, so that the partition 62 switches from the upright state to the horizontal state below the lower end of the U-shaped guide groove 203. At the same time, the fixed rod 61 drives the sliding block 64 to leave the lower end of the U-shaped guide groove 203. At this time, under the suction action of the electric-controlled suction machine 12, the flow resistance encountered by the airflow in the monitoring room 201 during the process of flowing from the U-shaped guide groove 203 to the electric-controlled suction machine 12 will be much lower than that in the monitoring room 201. The airflow encounters flow resistance when flowing through the microporous adsorption membrane 43 and flowing to the electric-controlled suction machine 12. Therefore, the dust sucked into the monitoring room 201 of the cabin 2 will flow along the U-shaped guide groove 203 with the airflow, bypass the microporous adsorption membrane 43 and flow directly to the electric-controlled suction machine 12. The electric-controlled suction machine 12 will send the sucked dust into the dust collecting chamber 202 provided in the cabin 2, which not only increases the suction force of the dust and improves the dust suction efficiency, but also reduces the amount of microporous adsorption membrane 43 used to adhere to the sucked dust.

[0027] Example 3 On the basis of Example 1, Figures 1-4 As shown, in the monitoring chamber 201 of the cabin 2 of this embodiment, two static elimination rollers 7 are symmetrical to each other and are connected to rotate on the upper part. The static elimination rollers 7 are in close contact with the microporous adsorption membrane 43. During the process of the electronically controlled unwinding machine 41 unwinding the microporous adsorption membrane 43, the moving microporous adsorption membrane 43 drives the static elimination rollers 7 to rotate. At the same time, the static elimination rollers 7 are in close contact with the microporous adsorption membrane 43 to eliminate the static electricity generated by it, so as to avoid the explosion hazard caused by static electricity due to the accumulation of a large amount of dust in a short time in the monitoring chamber 201 of the cabin 2; two baffles 204 structures are provided on the upper part of the monitoring chamber 201 of the cabin 2 to respectively block the two static elimination rollers 7, so as to prevent the dust sucked upwards from adhering to the static elimination rollers 7.

[0028] The technical principles of the embodiments of the present invention have been described above in conjunction with specific embodiments. These descriptions are intended solely to explain the principles of the embodiments of the present invention and should not be construed in any way as limiting the scope of protection of the embodiments of the present invention. Based on the explanations herein, those skilled in the art will be able to conceive of other specific implementations of the embodiments of the present invention without inventive effort, and such implementations will fall within the scope of protection of the embodiments of the present invention.

Claims

1. A dust monitoring and safety patrol camera for a bamboo product processing factory, comprising an electric control slider (11); the electric control slider (11) is externally connected to a patrol track; characterized in that, It also includes an electric control suction machine (12); An electric control suction machine (12) is installed on the electric control slider (11); the electric control suction machine (12) is fixedly connected to the cabin body (2); a monitoring chamber (201) structure is provided inside the cabin body (2), and the monitoring chamber (201) is connected to the inlet end of the electric control suction machine (12); two connecting rods (21) are connected to the cabin body (2); a fixed arm (22) is fixedly connected to the connecting rod (21); a suction pipe (23) is connected to the fixed arm (22); the suction pipe (23) is connected to the cabin body (2); an electric rotating shaft (31) is rotatably connected to the inner bottom of the cabin body (2); an electric control zoom camera (32) is installed on the electric rotating shaft (31); an electric control unwinder (41) and an electric control winder (42) are sequentially installed on the cabin body (2); a microporous adsorption film (43) is wound between the electric control unwinder (41) and the electric control winder (42), and the microporous adsorption film (43) is located between the monitoring chamber (201) of the cabin body (2) and the electric control suction machine (12); a fixed rod (61) is connected inside the cabin body (2); a partition plate (62) is fixedly connected to the fixed rod (61), and the partition plate (62) is located between the two suction pipes (23).

2. A dust monitoring and safety patrol camera for a bamboo product processing factory according to claim 1, characterized in that, The connecting rod (21) is rotatably connected to the cabin body (2); a missing gear (33) is fixedly connected to the electric rotating shaft (31); a straight gear (34) that cooperates with the missing gear (33) is fixedly connected to the connecting rod (21); the fixed arm (22) is connected to the corresponding suction pipe (23) through a rotating shaft; the suction pipe (23) is made of a hose material.

3. A dust monitoring and safety patrol camera for a bamboo product processing factory according to claim 1, characterized in that, An electric control suction fan (24) is installed inside the suction pipe (23).

4. A dust monitoring and safety patrol camera for a bamboo product processing factory according to claim 1, characterized in that, A glue coating layer is provided on the side of the microporous adsorption film (43) for adsorbing dust.

5. A dust monitoring and safety patrol camera for a bamboo product processing factory according to claim 1, characterized in that, A supplementary light (5) is installed on the electric control zoom camera (32).

6. The dust monitoring and safety patrol camera of a bamboo product processing factory according to claim 1, characterized in that The fixed rod (61) is rotatably connected to the cabin body (2); a motor (63) for driving the fixed rod (61) to rotate is installed on the cabin body (2).

7. A dust monitoring and safety patrol camera for a bamboo product processing factory according to claim 6, characterized in that, A dust collection chamber (202) structure is provided inside the cabin body (2); a gas guide pipe (13) is jointly connected between the outlet end of the electric control suction machine (12) and the inlet end of the dust collection chamber (202) of the cabin body (2).

8. A dust monitoring and safety patrol camera for a bamboo product processing factory according to claim 7, characterized in that, A U-shaped diversion groove (203) structure is provided inside the monitoring chamber (201) of the cabin body (2), and the lower port of the U-shaped diversion groove (203) is located below the microporous adsorption film (43), and the upper port of the U-shaped diversion groove (203) is located above the microporous adsorption film (43); a sliding block (64) for blocking the lower port of the U-shaped diversion groove (203) is connected inside the monitoring chamber (201) of the cabin body (2); the sliding block (64) is fixedly connected to the fixed rod (61).

9. A dust monitoring and safety patrol camera for a bamboo product processing factory according to any one of claims 1-8, characterized in that, An electrostatic elimination roller (7) for eliminating static electricity on the microporous adsorption film (43) is rotatably connected above the inner part of the monitoring chamber (201) of the cabin body (2).

10. A dust monitoring and safety patrol camera for a bamboo product processing factory according to claim 9, characterized in that, A baffle (204) structure for blocking the electrostatic elimination roller (7) is provided above the inner part of the monitoring chamber (201) of the cabin body (2).

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