Safety production inspection device

Abstract

The utility model provides a safety production inspection device, which belongs to the technical field of safety production and comprises a ceiling and a slider arranged on the ceiling, symmetrical lug plates are fixedly connected to two sides of the ceiling, a motor is mounted on the outer wall of one lug plate, a slide rail is fixedly connected between the two lug plates, and a threaded rod is mounted between the two lug plates. According to the inspection device, the threaded rod is matched with the fixing block, the inspection camera automatically moves for inspection, a traditional inspection mode is abandoned, the inspection difficulty is reduced, the inspection efficiency is improved, meanwhile, the piston in the piston sleeve is matched with the air nozzle installed in the annular pipe, the piston continuously reciprocates while the inspection camera moves, and the inspection efficiency is improved. The air inside the ring pipe continuously blows air to the mirror surface of the inspection camera through the air nozzle, so that dust is prevented from being accumulated on the camera, image quality and use of the camera are prevented from being influenced, false alarm caused by unclear irradiation of the camera is prevented, and the inspection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of safe production, in particular to a safe production inspection device. Background Art

[0002] Various accidents are prone to occur in various places in chemical production. In order to avoid untimely discovery and handling of accidents, safety inspections are generally carried out on the factory buildings. The purpose of safety production inspections is to standardize equipment operation procedures, strengthen safety management, ensure that safety production resource management is fully utilized, and reduce safety hazards.

[0003] In the prior art, the traditional production inspection method is often carried out by inspectors patrolling. This method is not convenient for inspectors to patrol back and forth for safe production inspections due to the large span of the production line. When it is necessary to patrol a specific area of ​​the production line, it takes a long time and the production line cannot be effectively and timely monitored, resulting in poor inspection results. How to invent a safe production inspection device to improve these problems has become an urgent problem to be solved by technicians in this field. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a production safety inspection device, which aims to improve the problem that the inspection effect of the traditional production inspection method is poor.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a production safety inspection device, comprising a ceiling and a slider arranged on the ceiling, symmetrical ear plates are fixedly connected to both sides of the ceiling, a motor is installed on the outer wall of one of the ear plates, a slide rail is fixedly connected between the two ear plates, and a threaded rod is installed between the two ear plates;

[0007] The outer wall of the slider is slidably connected to the inner wall of the slide rail, the bottom side of the slider is fixedly connected to a fixed block, the bottom side of the fixed block is installed with an inspection camera, and the side walls of the fixed block are respectively installed with an alarm light, a signal receiver and a signal transmitter.

[0008] Preferably, both ends of the threaded rod are rotatably connected to the inner wall of the ear plate, the output end of the motor is fixedly connected to one end of the threaded rod, and the inner wall of the slider is threadedly connected to the outer wall of the threaded rod.

[0009] By adopting the above technical solution, the motor control slider is started to drive the inspection camera below to shoot the production line, and the shooting picture is projected on the screen through the signal transmitter. When a problem is found on the production line on the screen, the motor stops working, and the signal receiver transmits the signal to the alarm light to alert the staff to eliminate the safety hazards on the production line as soon as possible.

[0010] Preferably, a gear rod is fixedly connected between the two ear plates, a sliding groove slidably connected to the gear rod is opened on one outer wall of the fixed block, an adjustment groove is opened on one side of the sliding groove, and the inner wall of the adjustment groove is rotatably connected to a gear meshing with the gear rod.

[0011] Preferably, one end of the gear is fixedly connected to a turntable, an outer wall of the turntable is fixedly connected to an eccentric shaft, and an outer wall of the eccentric shaft is rotatably connected to a connecting rod.

[0012] Preferably, the bottom end of the fixed block is fixedly connected to a piston sleeve, the inner wall of the piston sleeve is connected to a piston, and one side outer wall of the piston is fixedly connected to a fixing buckle rotatably connected to one end of a connecting rod.

[0013] Preferably, one end of the piston sleeve is fixedly connected to an annular tube, a plurality of air nozzles are installed on the inner wall of the annular tube, and the annular tube sleeve is arranged on the outer wall of the inspection camera.

[0014] By adopting the above technical solution, when the inspection camera is moving for inspection, the rack rod cooperates with the gear to make the turntable below drive the eccentric shaft to rotate, and the eccentric shaft cooperates with the connecting rod to make the piston reciprocate in the piston sleeve, so that the gas in the piston sleeve is continuously compressed and discharged. In the process of compressing the gas, the internal high-pressure gas is ejected through the air nozzle through the annular tube. The ejected gas cleans the dust on the surface of the inspection camera, which can prevent dust accumulation and avoid affecting the image quality and the normal operation of the camera.

[0015] The beneficial effects of the utility model are:

[0016] Through the threaded rod and the fixed block, the inspection camera can move by itself for inspection, abandoning the traditional inspection method, reducing the difficulty of inspection and improving the efficiency of inspection. At the same time, the piston inside the piston sleeve cooperates with the air nozzle installed inside the ring tube. When the inspection camera moves, the piston continuously reciprocates, so that the air inside the ring tube continuously blows the mirror of the inspection camera through the air nozzle, preventing dust from accumulating on the camera, avoiding affecting the image quality and the use of the camera, and preventing false alarms caused by unclear camera illumination, thereby improving the accuracy of inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a production safety inspection device provided by an embodiment of the utility model;

[0019] Figure 2 This is a half-section diagram of the structure of a production safety inspection device provided by the embodiment of the utility model;

[0020] Figure 3 This is a structural cross-sectional view of a production safety inspection device provided by an embodiment of the utility model;

[0021] Figure 4 It is a partial structural diagram of a production safety inspection device provided by an embodiment of the utility model;

[0022] Figure 5 It is a partial structural cross-sectional view of a production safety inspection device provided by an embodiment of the utility model;

[0023] Figure 6 This is a safety production inspection device provided by the utility model. Figure 2 A magnified view of the structure of area A.

[0024] In the figure: 1. ceiling; 2. ear plate; 3. motor; 4. slide rail; 5. gear rod; 6. threaded rod; 7. slider; 8. fixing block; 9. slide groove; 10. adjustment groove; 11. gear; 12. turntable; 13. eccentric shaft; 14. connecting rod; 15. piston sleeve; 16. piston; 17. fixing buckle; 18. ring tube; 19. air nozzle; 20. inspection camera; 21. alarm light; 22. signal receiver; 23. signal transmitter. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example, see Figure 1-Figure 6A safety production inspection device comprises a ceiling 1 and a slider 7 arranged on the ceiling 1, symmetrical ear plates 2 are fixedly connected to both sides of the ceiling 1, a motor 3 is installed on the outer wall of one of the ear plates 2, a slide rail 4 is fixedly connected between the two ear plates 2, and a threaded rod 6 is installed between the two ear plates 2;

[0027] The outer wall of the slider 7 is slidably connected to the inner wall of the slide rail 4, the bottom side of the slider 7 is fixedly connected to a fixed block 8, the bottom side of the fixed block 8 is installed with a patrol camera 20, and the side walls of the fixed block 8 are respectively installed with an alarm light 21, a signal receiver 22 and a signal transmitter 23.

[0028] Further; both ends of the threaded rod 6 are rotatably connected to the inner wall of the ear plate 2, the output end of the motor 3 is fixedly connected to one end of the threaded rod 6, and the inner wall of the slider 7 and the outer wall of the threaded rod 6 are threadedly connected.

[0029] It should be noted that: when inspecting the production line, the motor 3 is started to control the threaded rod 6 to rotate, and the threaded rod 6 cooperates with the slider 7 to drive the fixed block 8 to move on the slide rail 4, so that the inspection camera 20 under the fixed block 8 can shoot the production line, and the shooting picture is transmitted to the screen through the signal transmitter 23. When a problem is found in the production line, the motor 3 stops working, and the signal receiver 22 transmits the signal to the alarm light 21 to alarm, reminding the staff to eliminate the safety hazards on the production line as soon as possible.

[0030] Furthermore, a gear rod 5 is fixedly connected between the two ear plates 2, a slide groove 9 slidably connected to the gear rod 5 is provided on the outer wall of one side of the fixed block 8, an adjusting groove 10 is provided on one side of the slide groove 9, the inner wall of the adjusting groove 10 is rotatably connected to a gear 11 meshing with the gear rod 5, one end of the gear 11 is fixedly connected to a turntable 12, the outer wall of the turntable 12 is fixedly connected to an eccentric shaft 13, the outer wall of the eccentric shaft 13 is rotatably connected to a connecting rod 14, the bottom end of the fixed block 8 is fixedly connected to a piston sleeve 15, the inner wall piston of the piston sleeve 15 is connected to a piston 16, the outer wall of one side of the piston 16 is fixedly connected to a fixing buckle 17 rotatably connected to one end of the connecting rod 14, one end of the piston sleeve 15 is fixedly connected to an annular tube 18, a plurality of air nozzles 19 are installed on the inner wall of the annular tube 18, and the annular tube 18 is sleeved on the outer wall of the inspection camera 20.

[0031] It should be noted that: when the fixed block 8 drives the inspection camera 20 to move for inspection, the gear rod 5 cooperates with the gear 11 to make the turntable 12 below drive the eccentric shaft 13 to rotate, and cooperates with the connecting rod 14 set on the outside of the eccentric shaft 13 to make the piston 16 reciprocate in the piston sleeve 15, continuously compressing and discharging the gas in the piston sleeve 15. In the process of compressing the gas, the internal high-pressure gas is ejected through the air nozzle 19 through the annular tube 18. The ejected gas cleans the dust on the surface of the inspection camera 20, which can prevent dust accumulation and avoid affecting the image quality and the normal operation of the camera.

[0032] The working principle of this kind of safety production inspection device:

[0033] When inspecting the production line, the motor 3 is started to control the threaded rod 6 to rotate. The threaded rod 6 cooperates with the slider 7 to drive the fixed block 8 to move on the slide rail 4, so that the inspection camera 20 below the fixed block 8 can shoot the production line, and transmit the shooting picture to the screen through the signal transmitter 23. At the same time, the fixed block 8 drives the inspection camera 20 to move during the inspection. The gear rod 5 cooperates with the gear 11 to make the turntable 12 below drive the eccentric shaft 13 to rotate, and cooperates with the connecting rod 14 set on the outside of the eccentric shaft 13 to make the piston 16 reciprocate in the piston sleeve 15. The gas in the piston sleeve 15 is continuously compressed and discharged. In the process of compressing the gas, the internal high-pressure gas is ejected through the air nozzle 19 through the annular tube 18. The ejected gas cleans the dust on the surface of the inspection camera 20, which can prevent dust accumulation and avoid affecting the image quality and the normal operation of the camera. When a problem is found in the production line, the motor 3 stops working, and the signal receiver 22 transmits the signal to the alarm light 21 to alarm, reminding the staff to eliminate the safety hazards on the production line as soon as possible, thereby improving the accuracy of shooting and the accuracy of inspection.

[0034] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0035] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A production safety inspection device, comprising a ceiling (1) and a slider (7) arranged on the ceiling (1), characterized in that: Symmetrical ear plates (2) are fixedly connected to both sides of the ceiling (1), a motor (3) is installed on the outer wall of one of the ear plates (2), a slide rail (4) is fixedly connected between the two ear plates (2), and a threaded rod (6) is installed between the two ear plates (2); The outer wall of the slider (7) is slidably connected to the inner wall of the slide rail (4); a fixed block (8) is fixedly connected to the bottom side of the slider (7); a patrol camera (20) is installed on the bottom side of the fixed block (8); and an alarm light (21), a signal receiver (22) and a signal transmitter (23) are respectively installed on the side walls of the fixed block (8).

2. A production safety inspection device according to claim 1, characterized in that: The two ends of the threaded rod (6) are rotatably connected to the inner wall of the ear plate (2), the output end of the motor (3) is fixedly connected to one end of the threaded rod (6), and the inner wall of the slider (7) is threadedly connected to the outer wall of the threaded rod (6).

3. A production safety inspection device according to claim 1, characterized in that: A gear rod (5) is fixedly connected between the two ear plates (2); a slide groove (9) slidably connected to the gear rod (5) is provided on one outer wall of the fixed block (8); an adjustment groove (10) is provided on one side of the slide groove (9); and a gear (11) meshingly connected to the gear rod (5) is rotatably connected to the inner wall of the adjustment groove (10).

4. A production safety inspection device according to claim 3, characterized in that: One end of the gear (11) is fixedly connected to a rotating disk (12), the outer wall of the rotating disk (12) is fixedly connected to an eccentric shaft (13), and the outer wall of the eccentric shaft (13) is rotatably connected to a connecting rod (14).

5. A production safety inspection device according to claim 4, characterized in that: The bottom end of the fixed block (8) is fixedly connected to a piston sleeve (15), the inner wall of the piston sleeve (15) is connected to a piston (16), and one side outer wall of the piston (16) is fixedly connected to a fixing buckle (17) rotatably connected to one end of the connecting rod (14).

6. A production safety inspection device according to claim 5, characterized in that: One end of the piston sleeve (15) is fixedly connected to an annular tube (18), a plurality of air nozzles (19) are installed on the inner wall of the annular tube (18), and the annular tube (18) is sleeved on the outer wall of the inspection camera (20).

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