Safety visual protection system integrated with alarm function

Abstract

The utility model discloses a safety vision protection system integrated with an alarm function, and relates to the field of safety protection, the safety vision protection system comprises a working area, the top of the working area is provided with a safety protection system, and through the above structure arrangement, the safety vision protection system integrated with the alarm function can realize vertical movement through a fixing plate; the installation height of the safety camera is adjusted roughly by rotating a first fixing plate, the horizontal position of the safety camera is adjusted by rotating a horizontal connecting rod, then the height of the safety camera is finely adjusted by rotating a third rotating shaft, and finally the angle of a lens is adjusted by rotating a fourth fixing plate. Therefore, the position of the whole equipment of the safety camera is adjusted and controlled, then the first-level safety warning line and the second-level safety warning line are covered through the lens, safety vision protection is completed, compared with a suspension type laser scanner, the coverage range is more comprehensive, the view field range is larger, scanning is more comprehensive, and the safety performance is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of safety protection, in particular to a safety visual protection system integrated with alarm function. BACKGROUND

[0002] The safety visual protection system is mainly used for monitoring the light visual environment of dangerous areas in industrial production, and when the distance between the human body and the working machine is less than the safety distance, an alarm will be sent in time or the machine will be controlled to stop working, so as to protect the personal safety of workers and improve the safety of production.

[0003] The current safety protection system mainly uses a suspended laser scanner to detect the range, or uses a camera and a server to cooperate to detect safety. In actual use, the detection range of the laser scanner is at most 275°, and there is a blind area in the field of view, which is very dangerous in industrial production. The existence of the blind area makes it impossible for the laser scanner to discover and control the production to stop in time when the worker accidentally enters the dangerous area of work, such as the assembly line, the space of the mechanical arm rotation, etc., so that the worker is injured, thereby causing a safety hazard. CONTENT OF THE INVENTION

[0004] In order to improve the problem of the existence of the blind area in the field of view, the present application provides a safety visual protection system integrated with alarm function.

[0005] The safety visual protection system integrated with alarm function provided by the present application adopts the following technical scheme:

[0006] A safety visual protection system integrated with alarm function, comprising a working area, wherein the top of the working area is provided with a safety protection system;

[0007] The safety protection system comprises a first-level safety warning line fixedly connected to the top of the working area, a second-level safety warning line fixedly arranged at the top of the working area, a fixed plate arranged at the top of the working area, a horizontal connecting rod arranged at one side of the fixed plate, a lifting connecting rod arranged at one end of the horizontal connecting rod away from the fixed plate, a safety camera arranged at one end of the lifting connecting rod away from the horizontal connecting rod, a lens fixedly arranged on the side wall of the safety camera, and an aviation plug fixedly arranged at the bottom of the safety camera.

[0008] The safety protection system can cover all directions of the detection area, avoiding the existence of the blind area in the field of view.

[0009] By adopting the above technical scheme, the lifting connecting rod and the horizontal connecting rod are both made of metal material, so that they are not easy to deform, and the positioning area of the safety camera is more stable.

[0010] Preferably, the safety protection system further comprises a support arranged on the top of the working area, a supporting rod is fixedly connected to the top of the support, a sliding piece is movably penetrated through the side wall of the supporting rod, limiting rings are arranged on the upper and lower sides of the sliding piece and are threadedly penetrated through the side wall of the supporting rod, a clamping plate is fixedly arranged on the side wall of the sliding piece, fixing screws are threadedly penetrated through the side wall of the clamping plate and the side wall of the sliding piece, one side of a fixed plate is attached to the side wall of the sliding piece, the other side of the fixed plate is attached to the inner side of the clamping plate, a first connecting plate is fixedly connected to the top of the fixed plate, a first rotating shaft is movably penetrated through the top of the first connecting plate, a first limiting piece is fixedly connected to the top of the first connecting plate and movably penetrated through the side wall of the first rotating shaft, a first fastening screw is threadedly penetrated through the side wall of the first limiting piece, the middle side wall of the first rotating shaft is fixedly penetrated through one end of a horizontal connecting rod close to the first connecting plate, a binding plate is fixedly connected to the top of the first connecting plate, a connecting plate is fixedly connected to the side of the binding plate away from the first connecting plate, a positioning screw is threadedly penetrated through the side wall of the connecting plate, a second rotating shaft is fixedly penetrated through one end of the horizontal connecting rod away from the first connecting plate, a second fixed plate is movably penetrated through the side wall of the second rotating shaft, a second limiting piece is fixedly connected to the top of the second fixed plate, the side wall of the second rotating shaft is movably penetrated through the second limiting piece, and a second fastening screw is threadedly penetrated through the side wall of the second limiting piece.

[0011] By adopting the above technical scheme, the clamping plate is designed in an L shape, so that the fixed plate is clamped and limited by the clamping plates on both sides and the sliding piece.

[0012] Preferably, the side wall of the second fixed plate is fixedly connected with a spacing plate, and the side of the spacing plate away from the second fixed plate is fixedly connected with two third fixed plates.

[0013] By adopting the above technical scheme, the third fixed plates are symmetrically distributed on both sides of the spacing plate, so that the stress distribution is more uniform.

[0014] Preferably, a third rotating shaft is movably penetrated between the two third fixed plates, a third fixing piece is movably penetrated through the outer wall of the third rotating shaft and fixedly connected to the side wall of the third fixed plate, and a third fastening screw is threadedly penetrated through the side wall of the third fixing piece.

[0015] By adopting the above technical scheme, the side wall of the third fixing piece is provided with a penetrating gap, and the third fastening screw penetrates through the gap, so as to facilitate the fixation of the third rotating shaft.

[0016] Preferably, the middle side wall of the third rotating shaft is fixedly penetrated through one end of a lifting connecting rod close to the third rotating shaft, and a fourth rotating shaft is fixedly penetrated through one end of the lifting connecting rod away from the third rotating shaft.

[0017] By adopting the technical scheme, the fourth rotating shaft and the third rotating shaft are of the same size, thereby facilitating subsequent standardized production.

[0018] Preferably, the fourth rotating shaft side wall is movably penetrated by a fourth fixing plate, and the fourth rotating shaft side wall is movably penetrated by a fourth fixing member fixedly connected with the fourth fixing plate side wall.

[0019] By adopting the technical scheme, the fourth fixing member and the third fixing member are of the same size but different directions, thereby avoiding interference of the fourth fixing member with the connection between the safety camera and the fourth fixing plate.

[0020] Preferably, the fourth fixing member top is threadedly penetrated by a fourth fixing screw, and the fourth fixing plate side close to the safety camera is fixedly connected with the safety camera.

[0021] By adopting the technical scheme, the fourth fixing plate is symmetrically arranged on both sides of the safety camera side wall, thereby uniformly distributing the gravity of the safety camera on the two fourth fixing plates, and further improving the stability.

[0022] Preferably, the safety camera bottom is fixedly connected with the aviation plug top, and the safety camera side away from the fourth fixing plate is fixedly connected with the lens end close to the safety camera.

[0023] By adopting the technical scheme, the aviation plug is symmetrically arranged with two, which are respectively connected with the signal transmission line and the telecommunication control line, thereby facilitating the safety camera to transmit the warning signal and transmit the video signal.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] 1. By vertical movement of the fixing plate, the installation height of the safety camera is adjusted, and then by rotating the horizontal connecting rod, the horizontal position of the safety camera is adjusted, and then by rotating the third rotating shaft, the height of the safety camera is finely adjusted, and finally by rotating the fourth fixing plate, the angle of the lens is adjusted, thereby completing the adjustment of the overall equipment position of the safety camera, and then by the coverage of the lens on the primary safety warning line and the secondary safety warning line area, the safety visual protection of the work dangerous area is completed, thereby improving the overall monitoring range of the work area, and compared with the hanging laser scanner, the coverage range is more comprehensive, the visual range is larger, and the scanning is more comprehensive, thereby further improving the safety performance. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a whole structure display drawing of the safety visual protection system of the present application integrated with alarm function;

[0027] Figure 2Figure 1 is a partial view of a support rod of a safety visual protection system integrated with an alarm function according to the present application;

[0028] Figure 3 Figure 2 is a partial view of a sliding member of a safety visual protection system integrated with an alarm function according to the present application;

[0029] Figure 4 Figure 3 is a partial view of a first connecting plate of a safety visual protection system integrated with an alarm function according to the present application;

[0030] Figure 5 Figure 4 is a partial view of a spacer plate of a safety visual protection system integrated with an alarm function according to the present application;

[0031] Figure 6 Figure 5 is a partial view of a safety camera of a safety visual protection system integrated with an alarm function according to the present application.

[0032] Reference signs:

[0033] 1, working area;

[0034] 2, safety protection system; 21, first-level safety warning line; 22, second-level safety warning line; 23, support; 24, support rod; 25, sliding member; 26, limiting ring; 27, clamping plate; 28, fixing screw; 29, fixed plate; 210, first connecting plate; 211, first rotating shaft; 212, first limiting member; 213, first fastening screw; 214, horizontal connecting rod;

[0035] 215, binding plate; 216, connecting plate; 217, positioning screw; 218, second rotating shaft; 219, second fixed plate; 220, second limiting member; 221, second fastening screw; 222, spacer plate; 223, third fixed plate; 224, third rotating shaft; 225, third fixed member; 226, third fastening screw; 227, lifting connecting rod;

[0036] 228, fourth rotating shaft; 229, fourth fixed plate; 230, fourth fixed member; 231, fourth fixing screw; 232, safety camera; 233, lens; 234, aviation plug. DETAILED DESCRIPTION

[0037] The following will be described in detail with reference to the accompanying drawings Figures 1-6 The present application will be further described in detail.

[0038] The embodiments of the present application disclose a safety visual protection system integrated with an alarm function.

[0039] Reference Figure 1 A safety visual protection system integrated with an alarm function comprises a working area 1, and the top of the working area 1 is provided with a safety protection system 2.

[0040] The staff places the safety protection system 2 on the top of the work area 1, so as to facilitate the subsequent placement of the safety protection system 2. The safety protection system 2 can cover the detection area in all directions, avoiding the occurrence of visual blind area.

[0041] With reference to Figure 2 , the safety protection system 2 comprises a first safety warning line 21 fixedly connected to the top of the work area 1 by an adhesive, and a second safety warning line 22 fixedly connected to the top of the work area 1 by an adhesive. The first safety warning line 21 and the second safety warning line 22 are both laid with black and yellow intermittent pattern lines, so as to be more eye-catching. A fixed plate 29 is arranged on the top of the work area 1. A horizontal connecting rod 214 is arranged on one side of the fixed plate 29. A lifting connecting rod 227 is arranged at the end of the horizontal connecting rod 214 away from the fixed plate 29. A safety camera 232 is arranged at the end of the lifting connecting rod 227 away from the horizontal connecting rod 214. A lens 233 is arranged on the side wall of the safety camera 232. An aviation plug 234 is fixedly arranged at the bottom of the safety camera 232. The safety protection system 2 further comprises a support 23 arranged on the top of the work area 1. The support 23 is provided with four same-size supporting legs, so as to make the structure support more stable. A supporting rod 24 is fixedly connected to the top center position of the support 23. Thread grooves are formed in the upper half of the side wall of the supporting rod 24. The supporting rod 24 movably penetrates through the top of a sliding piece 25, so that the sliding piece 25 can vertically slide.

[0042] The staff respectively pastes the first safety warning line 21 and the second safety warning line 22 on the top of the work area 1, so as to divide a safety area. Then the staff places the support 23 on the top of the work area 1. Then the staff first slides the sliding piece 25 to the required height. Then the staff rotates a limiting ring 26 to fix the top and bottom of the sliding piece 25. Then the staff pastes a fixed plate 29 with the side wall of the sliding piece 25. Then the staff pastes a clamping plate 27 with the side wall of the sliding piece 25. Then the staff threadedly connects a fixing screw 28 with the clamping plate 27 and the sliding piece 25, so as to fix the clamping plate 27, thereby fixing the fixed plate 29 and the sliding piece 25. Then the staff rotates a first rotating shaft 211, thereby driving the horizontal connecting rod 214 to rotate. When the rotating shaft 211 is rotated to a suitable angle, the staff rotates a first fastening screw 213, so that the hole of a first limiting piece 212 becomes smaller, thereby fixing the first rotating shaft 211 by the first limiting piece 212, and locking the first rotating shaft 211.

[0043] With reference to Figure 3The sliding piece 25 is provided with a limiting ring 26 on both sides, a threaded hole one is arranged on the top of the limiting ring 26, the threaded hole one is threaded through the side wall of the supporting rod 24, so that the limiting ring 26 is screwed with the supporting rod 24, the clamping plate 27 is close to the side wall of the sliding piece 25, a threaded hole one is arranged on the side wall of the clamping plate 27, the fixed screw 28 is screwed with the threaded hole one, a threaded hole two is arranged on the side wall of the sliding piece 25, the fixed screw 28 is screwed with the threaded hole two, so that the clamping plate 27 is fixedly connected with the sliding piece 25 through the fixed screw 28, the fixed plate 29 is close to the side wall of the sliding piece 25, the other side of the fixed plate 29 is close to the inner side of the clamping plate 27, so that the clamping plate 27 and the sliding piece 25 limit the two sides of the fixed plate 29 at the same time, the first connecting plate 210 is fixedly connected with the top of the fixed plate 29, the bottom of the first connecting plate 210 is close to the top of the clamping plate 27, so that the vertical movement of the fixed plate 29 is limited through the first connecting plate 210, so that the fixed plate 29 is fixed with the sliding piece 25.

[0044] Then the staff rotates the second fixed plate 219 again, so as to drive the third rotating shaft 224 to rotate, when rotating to the appropriate angle, the staff rotates the second fastening screw 221, so that the hole of the second limiting piece 220 becomes smaller, so that the second rotating shaft 218 is fixed by the second limiting piece 220, so as to lock the second rotating shaft 218.

[0045] Referring to Figure 4The first connecting plate 210 is provided with a circular hole one at the top, the first rotating shaft 211 is movably penetrated through the circular hole one, so that the first rotating shaft 211 is rotatably connected with the first connecting plate 210, the first limiting piece 212 is provided with a clamping hole one at the top, the first rotating shaft 211 is movably penetrated through the clamping hole one, so that the first rotating shaft 211 is rotatably connected with the first limiting piece 212, the bottom of the first limiting piece 212 is fixedly connected with the top of the first connecting plate 210, the side wall of the first limiting piece 212 is provided with a penetrating gap, the first fastening screw 213 is screwed through the gap in the side wall of the first limiting piece 212, so that when the first fastening screw 213 is continuously rotated, the nut of the first fastening screw 213 will drive one side of the gap of the first limiting piece 212 to move close to the other side, so that the gap in the side wall of the first limiting piece 212 is gradually reduced, so that the first limiting piece 212 fixes the first rotating shaft 211, the middle side wall of the first rotating shaft 211 is fixedly penetrated through one end of the horizontal connecting rod 214 close to the first connecting plate 210, so that the first rotating shaft 211 can drive the horizontal connecting rod 214 to rotate synchronously, the binding plate 215 is fixedly connected to the top of the first connecting plate 210, the side wall of the binding plate 215 is provided with a limiting groove, so as to facilitate binding, the connecting plate 216 is fixedly connected to one side of the binding plate 215 away from the first connecting plate 210, the positioning screw 217 is screwed through the side wall of the connecting plate 216, so that when the actual use environment is not convenient for the erection of the support 23, the safety protection system 2 can be screwed and fixed on the outer wall of the wall body through the cooperation of the connecting plate 216 and the positioning screw 217, and one end of the horizontal connecting rod 214 away from the first connecting plate 210 is fixedly penetrated through the middle side wall of the second rotating shaft 218.

[0046] Then the staff rotates the third rotating shaft 224 again, so as to drive the lifting connecting rod 227 to rotate, when the rotation reaches a suitable angle, the staff rotates the third fastening screw 226, so that the hole of the third limiting piece 225 becomes smaller, so that the third rotating shaft 224 is fixed by the third limiting piece 225, so as to lock the third rotating shaft 224.

[0047] Referring to Figure 5The top of the second fixed plate 219 is provided with a circular hole two, the side wall of the second rotating shaft 218 is movably penetrated through the circular hole two, so that the second rotating shaft 218 is rotatably connected with the second fixed plate 219, the top of the second limiting piece 220 is provided with a clamping hole two, the side wall of the second rotating shaft 218 is movably penetrated through the clamping hole two, so that the second rotating shaft 218 is rotatably connected with the second limiting piece 220, the bottom of the second limiting piece 220 is fixedly connected with the top of the second fixed plate 219, the side wall of the second limiting piece 220 is provided with a through gap, the second fastening screw 221 is screwed through the gap in the side wall of the second limiting piece 220, so that when the second fastening screw 221 is continuously rotated, the nut of the second fastening screw 221 will drive one side of the gap of the second limiting piece 220 to move close to the other side, so that the gap in the side wall of the second limiting piece 220 is gradually reduced, so that the second limiting piece 220 fixes the second rotating shaft 218, the side of the spacer plate 222 close to the second fixed plate 219 is fixedly connected with the side wall of the two second fixed plates 219, and the side of the spacer plate 222 away from the second fixed plate 219 is fixedly connected with the two third fixed plates 223, so that the third fixed plate 223 is fixedly connected with the second fixed plate 219 through the spacer plate 222.

[0048] Then the staff rotates the fourth fixed plate 229, so as to drive the security camera 232 to rotate, when rotating to a suitable angle, the staff rotates the fourth fixed screw 231, so that the hole of the fourth fixed piece 230 becomes smaller, so that the fourth rotating shaft 228 is fixed by the fourth fixed piece 230, so as to lock the fourth rotating shaft 228 and the fourth fixed piece 230, then the staff connects the connecting line with the aviation plug 234 to start the security camera 232, the security camera 232 realizes visual coverage of the area of the first security warning line 21 and the second security warning line 22 through the lens 233.

[0049] Referring to Figure 6The third fixed plate 223 has a circular hole three in the side wall, the third rotating shaft 224 is movably penetrated through the circular hole three, so that the two third fixed plates 223 are rotatably connected with the third rotating shaft 224, the third fixed part 225 has a clamping hole three in the side wall, the third rotating shaft 224 is movably penetrated through the clamping hole three, so that the third rotating shaft 224 is rotatably connected with the third fixed part 225, the third fixed part 225 is fixedly connected with the side wall of the third fixed plate 223, the third fixed part 225 has a penetrating gap in the side wall, the third fastening screw 226 is screwed through the gap in the side wall of the third fixed part 225, so that when the third fastening screw 226 continuously rotates, the nut of the third fastening screw 226 will drive one side of the gap in the third fixed part 225 to move close to the other side, so that the gap in the side wall of the third fixed part 225 gradually reduces, so that the third fastening screw 226 fixes the third rotating shaft 224, the third rotating shaft 224 has one end of the lifting connecting rod 227 movably penetrated through the middle side wall, so that when the third rotating shaft 224 rotates, the lifting connecting rod 227 will be synchronously rotated, the other end of the lifting connecting rod 227 is movably penetrated through the middle side wall of the fourth rotating shaft 228, so that the fourth rotating shaft 228 is fixedly connected with the lifting connecting rod 227.

[0050] When the staff steps into the first safety warning line 21 area, the safety camera 232 will issue an alarm through the built-in sensor and control the mechanical equipment to reduce to 90%, when the staff steps into the second safety warning line 22 area, the mechanical equipment will be controlled to stop working and prompt the staff to exit the dangerous area in time, so as to protect the personal safety of the staff.

[0051] Referring to Figure 5 , Figure 6The fourth fixed plate 229 has a circular hole four penetrating through the side wall, the fourth rotating shaft 228 movably penetrates through the circular hole four, so that the fourth rotating shaft 228 is rotatably connected with the fourth fixed plate 229, the fourth fixed part 230 has a clamping hole four penetrating through the side wall, the fourth rotating shaft 228 movably penetrates through the clamping hole four, so that the fourth rotating shaft 228 is rotatably connected with the fourth fixed part 230, the fourth fixed part 230 is fixedly connected with the side wall of the fourth fixed plate 229, the fourth fixed part 230 is provided with a penetrating gap in the side wall, the fourth fixed screw 231 penetrates through the gap in the side wall of the fourth fixed part 230, so that when the fourth fixed screw 231 continuously rotates, the nut of the fourth fixed screw 231 drives one side of the fourth fixed part 230 to move to the other side to approach, so that the gap in the side wall of the fourth fixed part 230 gradually reduces, so that the fourth fixed part 230 fixes the fourth rotating shaft 228, the safety camera 232 is fixedly connected to one side of the fourth fixed plate 229 close to the safety camera 232, the safety camera 232 is built-in with a server, which can process and analyze the data collected by the lens 233 in time, reduces the intermediate link, and is more efficient, the aviation plug 234 is fixedly connected to the bottom of the safety camera 232, and one end of the lens 233 close to the safety camera 232 is fixedly connected to one side of the safety camera 232 away from the fourth fixed plate 229.

[0052] When the installation environment is not suitable for the placement of the support 23, the staff can bind the equipment on the tubular part through the binding plate 215, or threadedly fix the equipment on the plate-shaped part through the connecting plate 216 and the positioning screw 217, so as to improve the adaptation degree of the safety protection system 2 to the installation environment.

[0053] The safety camera 232, the lens 233 and the aviation plug 234 are all prior art, and the structure principle is not described in detail, which further includes a relay, a signal control line, a power connection line, a line switch and the like, and is not the main technology, so it is not described in detail.

[0054] The implementation principle of the safety visual protection system with integrated alarm function is as follows:

[0055] The staff respectively pastes the first level safety warning line 21 and the second level safety warning line 22 on the top of the working area 1, thereby dividing the safety area, then places the support 23 on the top of the working area 1, then the staff slides the sliding piece 25 to the required height, then rotates the limiting ring 26, thereby fixing the top and bottom of the sliding piece 25, then fixes the clamping plate 27, thereby fixing the fixed plate 29 and the sliding piece 25, then the staff rotates the first rotating shaft 211, thereby rotating the horizontal connecting rod 214, when rotating to the appropriate angle, the staff rotates the first fastening screw 213, thereby reducing the hole position of the first limiting piece 212, thereby fixing the first rotating shaft 211 by the first limiting piece 212, thereby locking the first rotating shaft 211, then the staff rotates the second fixed plate 219, thereby rotating the third rotating shaft 224, when rotating to the appropriate angle, the staff rotates the second fastening screw 221, thereby reducing the hole position of the second limiting piece 220, thereby fixing the second rotating shaft 218 by the second limiting piece 220, thereby locking the second rotating shaft 218, then the staff rotates the third rotating shaft 224, thereby rotating the lifting connecting rod 227, when rotating to the appropriate angle, the staff rotates the third fastening screw 226, thereby reducing the hole position of the third limiting piece 225, thereby fixing the third rotating shaft 224 by the third limiting piece 225, thereby locking the third rotating shaft 224, then the staff rotates the fourth fixed plate 229, thereby rotating the safety camera 232, when rotating to the appropriate angle, the staff rotates the fourth fastening screw 231, thereby reducing the hole position of the fourth limiting piece 230, thereby fixing the fourth rotating shaft 228 by the fourth limiting piece 230, thereby locking the fourth rotating shaft 228 and the fourth limiting piece 230, then the staff connects the connecting line and the aviation plug 234, thereby starting the safety camera 232, the safety camera 232 realizes the visual coverage of the area of the first level safety warning line 21 and the second level safety warning line 22 through the lens 233.

[0056] The above is only the optional embodiment of the present disclosure, and is not used to limit the present disclosure. The present disclosure can have various changes and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A safety visual protection system integrated with an alarm function, comprising a work area (1), characterized in that: The work area (1) top is provided with a safety protection system (2); The safety protection system (2) includes a first level safety warning line (21) fixedly connected to the top of the work area (1), a second level safety warning line (22) fixedly provided on the top of the work area (1), a fixed plate (29) provided on the top of the work area (1), a horizontal connecting rod (214) provided on one side of the fixed plate (29), a lifting connecting rod (227) provided on one end of the horizontal connecting rod (214) away from the fixed plate (29), a safety camera (232) provided on one end of the lifting connecting rod (227) away from the horizontal connecting rod (214), a lens (233) fixedly provided on the side wall of the safety camera (232), and an aviation plug (234) fixedly provided on the bottom of the safety camera (232). The safety protection system (2) can cover all directions of the detection area and avoid the occurrence of visual blind area.

2. The safety visual protection system integrated with alarm function according to claim 1, characterized in that: The safety protection system (2) further includes a support (23) provided on the top of the work area (1), a support rod (24) fixedly connected to the top of the support (23), a sliding piece (25) movably penetrating through the side wall of the support rod (24), a limiting ring (26) provided on both upper and lower sides of the sliding piece (25) and threadedly penetrating through the side wall of the support rod (24), a clamping plate (27) fixedly provided on the side wall of the sliding piece (25), a fixing screw (28) threadedly penetrating through the side wall of the clamping plate (27) and the side wall of the sliding piece (25), one side of the fixed plate (29) abutting the side wall of the sliding piece (25), the other side of the fixed plate (29) abutting the inner side of the clamping plate (27), a first connecting plate (210) fixedly connected to the top of the fixed plate (29), a first rotating shaft (211) movably penetrating through the top of the first connecting plate (210), a first limiting piece (212) movably penetrating through the side wall of the first rotating shaft (211) and fixedly connected to the top of the first connecting plate (210), a first fastening screw (213) threadedly penetrating through the side wall of the first limiting piece (212), one end of the horizontal connecting rod (214) close to the first connecting plate (210) fixedly penetrating through the middle side wall of the first rotating shaft (211), a binding plate (215) fixedly connected to the top of the first connecting plate (210), a connecting plate (216) fixedly connected to one side of the binding plate (215) away from the first connecting plate (210), a positioning screw (217) threadedly penetrating through the side wall of the connecting plate (216), a second rotating shaft (218) fixedly penetrating through one end of the horizontal connecting rod (214) away from the first connecting plate (210), a second fixed plate (219) movably penetrating through the side wall of the second rotating shaft (218), a second limiting piece (220) fixedly connected to the top of the second fixed plate (219), the second rotating shaft (218) movably penetrating through the second limiting piece (220), and a second fastening screw (221) threadedly penetrating through the side wall of the second limiting piece (220).

3. The safety visual protection system integrated with alarm function according to claim 2, characterized in that: The second fixed plate (219) side wall is fixedly connected with a spacing plate (222), and the spacing plate (222) is fixedly connected with two third fixed plates (223) away from the second fixed plate (219).

4. The safety visual protection system integrated with alarm function according to claim 3, characterized in that: The third rotating shaft (224) is movably penetrated between the two third fixed plates (223), the third rotating shaft (224) outer wall is movably penetrated with the third fixed plate (223) side wall fixedly connected with the third fixed part (225), and the third fixed part (225) side wall is threaded with the third fastening screw (226).

5. The safety visual protection system integrated with alarm function according to claim 4, characterized in that: The third rotating shaft (224) middle part side wall is fixedly penetrated with the lifting connecting rod (227) one end close to the third rotating shaft (224), and the lifting connecting rod (227) one end away from the third rotating shaft (224) is fixedly penetrated with the fourth rotating shaft (228).

6. The safety visual protection system integrated with alarm function according to claim 5, characterized in that: The fourth rotating shaft (228) side wall is movably penetrated with the fourth fixed plate (229), and the fourth rotating shaft (228) side wall is movably penetrated with the fourth fixed plate (229) side wall fixedly connected with the fourth fixed part (230).

7. The safety visual protection system integrated with alarm function according to claim 6, characterized in that: The fourth fixed part (230) top is threaded with the fourth fixed screw (231), and the fourth fixed plate (229) side close to the safety camera (232) is fixedly connected with the safety camera (232).

8. The safety visual protection system integrated with alarm function according to claim 7, characterized in that: The safety camera (232) bottom is fixedly connected with the aviation plug (234) top, and the safety camera (232) side away from the fourth fixed plate (229) is fixedly connected with the lens (233) one end close to the safety camera (232).

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