A construction site safety monitoring device

Abstract

The present invention discloses a construction site safety monitoring device, which relates to the field of construction monitoring technology, including a protective device, a water sealing device, a sealing component, and a collection module. The protective device drives the center part of the flexible arc shed to prop up upward through a screw, and the screw also drives the ball to rotate. The ball drives the side of the flexible arc shed to contract inward through the elastic deformation of the first flexible pull rope, the second flexible pull rope and the flexible arc shed itself to achieve the discharge of accumulated water. At the same time, the first flexible pull rope and the second flexible pull rope will also drive the first flexible fin plate and the second flexible fin plate to contract inward to achieve the synchronous discharge of accumulated dust. The collection module manually pulls the collection host forward, and the collection host drives the inclined slider to slide forward and upward on the inclined surface of the inclined slide seat, so that the upper pressure spring applies upward pressure to the upper end of the signal cable to ensure the tightness of the connection between the signal cable and the collection host.

Description

Technical Field

[0001] The present invention relates to the technical field of construction monitoring, and in particular to a construction site safety monitoring device. Background Art

[0002] During the construction process, safety accidents often occur due to various operational errors or irregular operations. In order to prevent the occurrence of safety accidents, many safety slogans will be posted at the accident site to remind construction personnel to always pay attention to operating specifications. At the same time, corresponding safety monitoring devices will be installed at the construction site to collect real-time image data of the construction site to ensure real-time monitoring of the construction site.

[0003] The construction site is generally an open-air or semi-open-air environment. A small mobile portable data acquisition instrument cannot achieve 24-hour uninterrupted monitoring of the construction site. The fixed data acquisition device, due to the lack of corresponding protection measures, can easily allow rain or dust to enter the interior of the data acquisition device, which may affect the accuracy of the collection results. At the same time, the existing data acquisition equipment cannot monitor the environmental data of the construction site, nor can it intelligently select the number of monitoring to be turned on according to the environmental data. Therefore, a construction site safety monitoring device that can monitor the construction site uninterruptedly for 24 hours, is waterproof and dustproof, and can intelligently adjust the number of monitoring is needed to solve the shortcomings of the existing construction site safety monitoring equipment.

[0004] For example, the patent with announcement number CN114845502B provides a safety monitoring device for highway construction sites, which includes a base, rollers, support columns, and protective blocks. The rollers are used for the overall movement of the device, and the protective blocks are used to protect the monitoring equipment. This application can protect the monitoring equipment and prevent the monitoring equipment from being disturbed by dust, thereby increasing the service life of the monitoring equipment. Although this solution can achieve waterproof and dustproof during the monitoring process, water and dust will often accumulate on the upper end of the protective block. These dust and rainwater will form mud, which will adhere to the upper end of the protective block and cannot be cleaned. At the same time, these muds will also enter the monitoring equipment along the gaps of the protective block; when collecting monitoring data, this solution cannot collect environmental data, and it is even more impossible to collect rainwater and dust data under the premise of waterproof and dustproof, so that this solution cannot intelligently adjust the monitoring strategy according to environmental data; this solution may cause the device to shake during movement and use, and frequent shaking will cause the cable to loosen. Summary of the invention

[0005] The purpose of the present invention is to provide a construction site safety monitoring device, which aims to solve technical problems existing in the prior art such as how to discharge and collect accumulated water and dust, how to intelligently adjust the number of monitoring openings according to environmental conditions, how to prevent the collection equipment from being hit by falling objects from high altitude, and how to prevent the cable interface from loosening during use.

[0006] In view of the above technical problems, the technical solution adopted by the present invention is: a construction site safety monitoring equipment, including a protective device, a water sealing device, a sealing component, and a collecting module; the collecting module is provided with a collecting shell, a collecting host, a supporting component, a signal cable, an upper pressure spring, an inclined slider, a mist component, and a regulating component; the collecting host is slidably installed in the interior of the collecting shell along the front-to-back direction; the mist component is fixedly installed at the rear end of the collecting host; the mist component is also slidably installed in the front-to-back direction at the rear end of the collecting shell and the water sealing device; the regulating component is fixedly installed at the rear end of the collecting host; the regulating component is also connected to the water sealing device; the upper ends of the three signal cables are inserted into the lower end of the collecting host; the signal cables are connected from the water sealing device to the rear end of the collecting host. The lower end of the upper pressure spring passes through and is connected to the monitoring camera; the two ends of the upper pressure spring are respectively fixedly connected to the upper end of the signal cable and the upper end of the inclined slider; the inclined slider is slidably installed on the inclined surface of the support component; the support component is fixedly installed at the lower end of the collection shell; the collection host is manually pulled forward, and the collection host drives the inclined slider to slide obliquely on the inclined surface of the support component, and the inclined slider drives the upper pressure spring to compress, so that the upper pressure spring applies upward pressure on the signal cable, thereby ensuring the tightness of the connection between the signal cable and the collection host; the protective device is fixedly installed on the upper end of the collection shell; the water sealing device is fixedly installed on the periphery of the collection shell; the sealing component is hinged at the front end of the water sealing device; the sealing component is also connected to the water sealing device.

[0007] Furthermore, the collection module also includes a display screen and a rigid antenna; the display screen is fixedly installed at the front end of the collection host; the display screen is used to display the monitoring screen; the rigid antenna is slidably installed at the lower end of the collection host along the vertical direction; the lower end of the rigid antenna is fixedly connected to the upper end of the inclined slider.

[0008] Furthermore, the supporting assembly includes an inclined slide, a collecting base, a sliding groove, and an L-shaped slider; the inclined slide is fixedly mounted on the front end of the collecting base; the inclined surface of the inclined slide is in frictional contact with the inclined surface of the inclined slider; the collecting base is fixedly mounted on the lower end of the collecting shell; a sliding groove is provided on the collecting base; both sides of the L-shaped slider are in frictional contact with the inner wall of the sliding groove; the front end of the L-shaped slider is fixedly mounted on the rear end of the inclined slider; the upper end of the L-shaped slider is slidably connected to the lower end of the protective device.

[0009] Furthermore, the mist assembly includes a mist collecting shell, a first condensation plate, a second condensation plate, a partition plate, and a collecting tube; the mist collecting shell is fixedly mounted on the rear end of the collecting main unit; the mist collecting shell is also slidably mounted along the front-rear direction on the rear end of the collecting shell and the water sealing device; the first condensation plate is fixedly mounted on the inside of the mist collecting shell along the vertical direction; the second condensation plate is fixedly mounted on the upper end of the partition plate along the vertical direction; the partition plate is fixedly mounted on the inside of the mist collecting shell along the horizontal direction; three through holes are provided on the partition plate; three collecting tubes are fixedly mounted on the inside of the mist collecting shell along the vertical direction; the upper ends of the three collecting tubes are respectively aligned with the three through holes on the partition plate.

[0010] Furthermore, the regulating component includes a regulating cover, a regulating shell, a regulating spring, a regulating switch, a switch spring, a magnetic slide, a fixed magnet, a switch base, and a regulating plate; the regulating cover is fixedly installed at the rear end of the regulating shell; the regulating cover is connected to the water sealing device through a pipeline; the regulating shell is fixedly installed at the rear end of the collecting host; the upper end of the regulating spring is fixedly connected to the interior of the regulating shell; the lower end of the regulating spring is fixedly installed on the upper end of the regulating plate; the regulating plate is slidably installed inside the regulating shell along the vertical direction; the switch base is fixedly installed on the upper end of the regulating plate; three regulating switches are arranged on the switch base; the three regulating switches are electrically connected to the three signal cables respectively; the three regulating switches are also electrically connected to the display screen; the two ends of the switch spring are fixedly connected to the side of the regulating switch and the side of the switch base respectively; the three magnetic slides are fixedly installed on the side of the three regulating switches respectively; the three magnetic slides are all slidably installed in the switch base along the horizontal direction; the three magnetic slides are arranged in the vertical direction in the regulating shell; the three fixed magnets are all fixedly installed in the interior of the regulating shell; the three fixed magnets are arranged in the vertical direction in the regulating shell.

[0011] Furthermore, the protective device includes a flexible arc shed, a first flexible fin plate, a second flexible fin plate, a screw, an L-shaped bracket, a protective slider, a retracting assembly, a first flexible pull rope, a second flexible pull rope, and a ball; the first flexible fin plate is fixedly installed on the periphery of the flexible arc shed; the second flexible fin plate is fixedly installed on the periphery of the flexible arc shed; the flexible arc shed is fixedly installed on the upper end of the screw; the screw is fixedly installed on the upper end of the L-shaped bracket; the external thread of the screw also forms a thread pair with the internal thread of the ball; the lower end of the L-shaped bracket and the upper end of the L-shaped slider Sliding connection; the protective slider is slidably installed on the side of the retracting assembly along the radial direction of the screw; the ball is rotatably connected to the upper end of the retracting assembly; the first flexible pull rope is fixedly installed on the outer cylindrical surface of the ball along the radial direction of the ball; the outer end of the first flexible pull rope is also fixedly connected to the lower end of the first flexible fin; the second flexible pull rope is fixedly installed on the outer cylindrical surface of the ball along the radial direction of the ball; the outer end of the second flexible pull rope is also fixedly connected to the lower end of the second flexible fin; the retracting assembly is fixedly installed on the upper end of the collecting shell.

[0012] Furthermore, the retracting assembly includes a beveled gear wheel, a silicone block, and a retracting base; the beveled gear wheel is rotatably connected to the inside of the retracting base; the upper end of the beveled gear wheel is also fixedly connected to the lower end of the ball; the ball is rotatably connected to the upper end of the retracting base; the silicone block is fixedly installed on the inner side of the protective slider; and the retracting base is fixedly installed on the upper end of the collection shell.

[0013] Furthermore, the water sealing device includes a circulation pipeline, a side water tank, a protective shell, a water supply pipeline, and a support base; the two side water tanks are respectively fixedly installed on the left and right sides of the protective shell; the two ends of the circulation pipeline are respectively connected to the side water tanks on both sides of the protective shell; the protective shell is fixedly installed on the periphery of the collecting shell; the two ends of the water supply pipeline are respectively connected to the side water tanks and the closed components; the support base is fixedly installed at the lower end of the protective shell.

[0014] Furthermore, the sealed component includes a first sealed door, a first lower leakage hole, a first water storage chamber, a second lower leakage hole, a second water storage chamber, a second sealed door, and a first locking ring; the first water storage chamber is arranged inside the first sealed door; the first lower leakage hole is arranged at the upper end of the first sealed door; the second water storage chamber is arranged inside the second sealed door; the second lower leakage hole is arranged at the upper end of the second sealed door; the first locking ring is fixedly installed at the front end of the first sealed door.

[0015] Furthermore, the sealing component also includes a silicone patch, a rubber sealing block, and a second locking ring; the silicone patch is fixedly installed at the rear end of the second sealed door; the rubber sealing block is slidably installed in the second sealed door along the left and right directions; the second locking ring is fixedly installed at the front end of the rubber sealing block.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) The protective device drives the center of the flexible arc shed to prop up upward through the screw, and at the same time, the screw also drives the ball to rotate. The ball drives the side of the flexible arc shed to shrink inward through the elastic deformation of the first flexible pull rope, the second flexible pull rope and the flexible arc shed itself to discharge the accumulated water. At the same time, the first flexible pull rope and the second flexible pull rope will also drive the first flexible wing plate and the second flexible wing plate to shrink inward to discharge the accumulated dust synchronously. (2) The collection module manually pulls the collection host forward, and the collection host drives the inclined slide to slide forward and upward on the inclined surface of the inclined slide seat, so that the upper pressure spring applies upward pressure to the upper end of the signal cable to ensure the tightness of the connection between the signal cable and the collection host. (3) The collection module analyzes the rainfall at the construction site through the rainwater collected in the water sealing device, and then analyzes the dust and fog content in the air at the construction site based on the dust and water droplets accumulated in the fog component. The control component then intelligently selects the number of monitoring to be opened based on the rainfall, dust and fog content, thereby ensuring the accuracy of collecting construction site data. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1The figure is a schematic diagram of the general assembly structure of the working state of an embodiment of the present invention.

[0018] Figure 2 The structure of the protective device of the present invention is shown in FIG. Figure 1 .

[0019] Figure 3 The structure of the protective device of the present invention is shown in FIG. Figure 2 .

[0020] Figure 4 It is a schematic structural diagram of the retractable assembly of the present invention.

[0021] Figure 5 It is a schematic structural diagram of the water sealing device of the present invention.

[0022] Figure 6 The structure of the sealed component of the present invention is schematically shown in FIG. Figure 1 .

[0023] Figure 7 The structure of the sealed component of the present invention is schematically shown in FIG. Figure 2 .

[0024] Figure 8 The structure of the collection module of the present invention is shown in FIG. Figure 1 .

[0025] Fig. 9 The structure of the collection module of the present invention is shown in FIG. Figure 2 .

[0026] Fig.10 It is a schematic structural diagram of the support assembly of the present invention.

[0027] Fig.11 It is a schematic structural diagram of the mist assembly of the present invention.

[0028] Fig.12 It is a schematic diagram of the structure of the control component of the present invention.

[0029] In the figure: 1-protection device; 2-water sealing device; 3-sealed component; 4-collection module; 101-flexible arc shed; 102-first flexible fin plate; 103-second flexible fin plate; 104-screw; 105-L-shaped bracket; 106-protection slider; 107-pull assembly; 108-first flexible pull rope; 109-second flexible pull rope; 110-ball; 111-helical gear wheel; 112-silicone block; 113-pull base; 201-circulation pipeline; 202-side water tank; 203-protective shell; 204-water pipeline; 205-support base; 301-first closed door; 302-first lower leakage hole; 303-first water storage chamber; 304-second lower leakage hole; 305-second water storage chamber; 306-second closed door; 307-first locking ring; 308-silicone Adhesive patch; 309-rubber sealing block; 310-second locking ring; 401-collection shell; 402-collection host; 403-display screen; 404-support assembly; 405-rigid antenna; 406-signal cable; 407-upward pressure spring; 408-inclined slider; 409-mist assembly; 410-regulating assembly; 411-inclined slide seat; 412-collection base; 413-sliding groove; 414-L-shaped slider; 415-mist collection shell; 416-first condensation plate; 417-second condensation plate; 418-partition plate; 419-collection tube; 420-regulating cover; 421-regulating shell; 422-regulating spring; 423-regulating switch; 424-switch spring; 425-magnetic sliding column; 426-fixed magnet; 427-switch base; 428-regulating plate. DETAILED DESCRIPTION

[0030] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0031] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0032] Figures 1 to 12 It is a preferred embodiment of the present invention.

[0033] like Figure 1As shown, the collecting module 4 is provided with a collecting shell 401, a collecting host 402, a supporting assembly 404, a signal cable 406, an upper pressure spring 407, an inclined slider 408, a mist assembly 409, and an adjusting assembly 410; the collecting host 402 is slidably installed in the interior of the collecting shell 401 along the front-to-back direction; the mist assembly 409 is fixedly installed at the rear end of the collecting host 402; the mist assembly 409 is also slidably installed at the rear end of the collecting shell 401 and the water sealing device 2 along the front-to-back direction; the adjusting assembly 410 is fixedly installed at the rear end of the collecting host 402; the adjusting assembly 410 is also connected to the water sealing device 2; the upper ends of the three signal cables 406 are inserted into the lower end of the collecting host 402; the signal cable 406 passes through the lower end of the water sealing device 2 and is connected to the monitoring camera; both ends of the upper pressure spring 407 They are respectively fixedly connected to the upper end of the signal cable 406 and the upper end of the inclined slider 408; the inclined slider 408 is slidably installed on the inclined surface of the support component 404; the support component 404 is fixedly installed at the lower end of the collection shell 401; the collection host 402 is manually pulled forward, and the collection host 402 drives the inclined slider 408 to slide obliquely on the inclined surface of the support component 404, and the inclined slider 408 drives the upper pressure spring 407 to be compressed, so that the upper pressure spring 407 applies upward pressure to the signal cable 406, thereby ensuring the tightness of the connection between the signal cable 406 and the collection host 402; the protective device 1 is fixedly installed at the upper end of the collection shell 401; the water sealing device 2 is fixedly installed on the periphery of the collection shell 401; the sealing component 3 is hinged at the front end of the water sealing device 2; the sealing component 3 is also connected to the water sealing device 2.

[0034] like Figure 2 and Figure 3 As shown, in the protective device 1, the first flexible fin plate 102 is fixedly installed on the periphery of the flexible arc shed 101; the second flexible fin plate 103 is fixedly installed on the periphery of the flexible arc shed 101; the flexible arc shed 101 is fixedly installed on the upper end of the screw 104; the screw 104 is fixedly installed on the upper end of the L-shaped bracket 105; the external thread of the screw 104 also forms a thread pair with the internal thread of the ball 110; the lower end of the L-shaped bracket 105 is slidably connected to the upper end of the L-shaped slider 414; the protective slider 106 is slidably installed on the retracting assembly 10 along the radial direction of the screw 104 7; the ball 110 is rotatably connected to the upper end of the retracting assembly 107; the first flexible pull rope 108 is fixedly installed on the outer cylindrical surface of the ball 110 along the radial direction of the ball 110; the outer end of the first flexible pull rope 108 is also fixedly connected to the lower end of the first flexible fin 102; the second flexible pull rope 109 is fixedly installed on the outer cylindrical surface of the ball 110 along the radial direction of the ball 110; the outer end of the second flexible pull rope 109 is also fixedly connected to the lower end of the second flexible fin 103; the retracting assembly 107 is fixedly installed on the upper end of the collection shell 401.

[0035] like Figure 4As shown, in the retracting assembly 107, the bevel gear wheel 111 is rotatably connected to the inside of the retracting base 113; the upper end of the bevel gear wheel 111 is also fixedly connected to the lower end of the ball 110; the ball 110 is rotatably connected to the upper end of the retracting base 113; the silicone block 112 is fixedly installed on the inner side of the protective slider 106; the retracting base 113 is fixedly installed on the upper end of the collection shell 401.

[0036] like Figure 5 As shown, in the water sealing device 2, two side water tanks 202 are respectively fixedly installed on the left and right sides of the protective shell 203; the two ends of the circulation pipe 201 are respectively connected with the side water tanks 202 on both sides of the protective shell 203; the protective shell 203 is fixedly installed on the periphery of the collecting shell 401; the two ends of the water supply pipe 204 are respectively connected with the side water tanks 202 and the closed component 3; the support base 205 is fixedly installed at the lower end of the protective shell 203.

[0037] like Figure 6 and Figure 7 As shown, in the sealed component 3, a first water storage chamber 303 is provided inside the first sealed door 301; a first lower leakage hole 302 is provided at the upper end of the first sealed door 301; a second water storage chamber 305 is provided inside the second sealed door 306; a second lower leakage hole 304 is provided at the upper end of the second sealed door 306; a first locking ring 307 is fixedly installed at the front end of the first sealed door 301; a silicone patch 308 is fixedly installed at the rear end of the second sealed door 306; a rubber sealing block 309 is slidably installed in the second sealed door 306 along the left and right directions; and a second locking ring 310 is fixedly installed at the front end of the rubber sealing block 309.

[0038] like Figure 8 and Fig. 9 As shown, in the collection module 4, the display screen 403 is fixedly installed at the front end of the collection host 402; the display screen 403 is used to monitor the display of the picture; the rigid antenna 405 is slidably installed at the lower end of the collection host 402 along the vertical direction; the lower end of the rigid antenna 405 is fixedly connected to the upper end of the inclined slider 408; the rigid antenna 405 is used to transmit data in the collection host 402 and receive external command signals.

[0039] like Fig.10 As shown, in the support assembly 404, the inclined slide 411 is fixedly mounted on the front end of the collecting base 412; the inclined surface of the inclined slide 411 is in frictional contact with the inclined surface of the inclined slider 408; the collecting base 412 is fixedly mounted on the lower end of the collecting shell 401; a sliding groove 413 is provided on the collecting base 412; both sides of the L-shaped slider 414 are in frictional contact with the inner wall of the sliding groove 413; the front end of the L-shaped slider 414 is fixedly mounted on the rear end of the inclined slider 408; the upper end of the L-shaped slider 414 is slidably connected to the lower end of the protective device 1.

[0040] like Fig.11 As shown, in the mist assembly 409, the mist collecting shell 415 is fixedly installed at the rear end of the collecting host 402; the mist collecting shell 415 is also slidably installed in the front-to-back direction at the rear end of the collecting shell 401 and the water sealing device 2; the first condensation plate 416 is fixedly installed in the interior of the mist collecting shell 415 in the vertical direction; the second condensation plate 417 is fixedly installed in the upper end of the partition plate 418 in the vertical direction; the partition plate 418 is fixedly installed in the interior of the mist collecting shell 415 in the horizontal direction; three through holes are provided on the partition plate 418; three collecting tubes 419 are fixedly installed in the interior of the mist collecting shell 415 in the vertical direction; the upper ends of the three collecting tubes 419 are respectively aligned with the three through holes on the partition plate 418.

[0041] like Fig.12 As shown, in the regulating assembly 410, the regulating cover 420 is fixedly installed at the rear end of the regulating shell 421; the regulating cover 420 is connected to the water sealing device 2 through a pipeline; the regulating shell 421 is fixedly installed at the rear end of the collecting host 402; the upper end of the regulating spring 422 is fixedly connected to the inside of the regulating shell 421; the lower end of the regulating spring 422 is fixedly installed at the upper end of the regulating plate 428; the regulating plate 428 is slidably installed in the inside of the regulating shell 421 along the vertical direction; the switch base 427 is fixedly installed at the upper end of the regulating plate 428; three regulating switches 423 are arranged on the switch base 427; the three regulating switches 423 are respectively connected to The three signal cables 406 are electrically connected; the three control switches 423 are also electrically connected to the display screen 403; the two ends of the switch spring 424 are fixedly connected to the side of the control switch 423 and the side of the switch base 427 respectively; the three magnetic slides 425 are respectively fixedly installed on the sides of the three control switches 423; the three magnetic slides 425 are all slidably installed in the switch base 427 along the horizontal direction; the three magnetic slides 425 are arranged in the vertical direction in the control shell 421; the three fixed magnets 426 are all fixedly installed inside the control shell 421; the three fixed magnets 426 are arranged in the vertical direction in the control shell 421.

[0042] Working principle of the present invention: Figure 1 The usage and corresponding scenarios of the present invention are given. The posture control of the construction site monitoring process is determined by the protective device 1, the enclosed component 3 and the collection module 4. The posture of the protective device 1 is determined by the collection module 4, and the posture of the enclosed component 3 is determined by the collection module 4. Therefore, the collection module 4 is the core of the construction site monitoring process.

[0043] Taking the preferred embodiment as an example, when it rains, the flexible arc shed 101 on the protective device 1 will guide the rainwater into the side water tank 202 of the water sealing device 2 and the first sealed door 301 and the second sealed door 306 of the sealing component 3. In the process of rainwater entering the first sealed door 301 and the second sealed door 306, the rainwater will enter the first water storage chamber 303 and the second water storage chamber 305 from the first lower leakage hole 302 and the second lower leakage hole 304 respectively, so as to realize the rainwater collection function; in the process of rainwater collection, dust in the air and dust in the rainwater will be blocked by the first flexible fin plate 102 and the second flexible fin plate 103, so as to realize the dust collection function; when the rain stops, the manual The mist component 409 of the collection module 4 is driven to move forward, and the mist component 409 drives the collection host 402 to move forward. The collection host 402 drives the inclined slider 408 to slide obliquely on the inclined surface of the inclined slider seat 411. The oblique movement of the inclined slider 408 will drive the upper pressure spring 407 to compress upward. At this time, the upper pressure spring 407 will apply upward pressure to the upper end of the signal cable 406, thereby ensuring the tightness of the connection between the signal cable 406 and the collection host 402 during the movement of the collection host 402; when the inclined slider 408 slides obliquely forward, it will also drive the L-shaped slider 414 on the support component 404 to slide obliquely upward in the collection base 412, and the L-shaped slider 414 will The L-shaped bracket 105 is driven to move upward, and the L-shaped slider 414 moves horizontally relative to the L-shaped bracket 105. At this time, the L-shaped bracket 105 on the protective device 1 drives the central part of the flexible arc shed 101 to prop up upward through the screw 104. At the same time, the screw 104 also drives the ball 110 to rotate. The ball 110 drives the side of the flexible arc shed 101 to shrink inward through the first flexible pull rope 108, the second flexible pull rope 109 and the elastic deformation of the flexible arc shed 101 itself, thereby assisting the discharge of rainwater. At the same time, the first flexible pull rope 108 and the second flexible pull rope 109 will also drive the first flexible fin plate 102 and the second flexible fin plate 103 to shrink inward to achieve the synchronous discharge of accumulated dust. , the discharged accumulated dust and water will enter the water sealing device 2 and the sealing component 3; the rainwater collected in the side water tank 202 will enter the regulating component 410 at the rear end of the collecting host 402 through the regulating cover 420, and the rainwater will also drive the regulating plate 428 to move upward in the regulating shell 421. The more rainwater there is, the higher the distance the regulating plate 428 rises. During the rising process of the regulating plate 428, the fixed magnet 426 will adsorb the corresponding magnetic sliding column 425, and the magnetic sliding column 425 will drive the corresponding regulating switch 423 to be pressed, so that the corresponding signal cable 406 is electrically connected to the display screen 403, thereby intelligently selecting the number of monitoring to be turned on, thereby ensuring the accuracy of collecting construction site data;The first condensation plate 416 and the second condensation plate 417 on the mist assembly 409 are used for condensing mist in the air and adhering dust. The dust will be driven down by the condensed water droplets and fall into the collection tube 419 together. The staff can judge the approximate concentration of mist and dust according to the amount of condensed water and precipitation in the collection tube 419, so as to further adjust the number of monitoring openings. ;

[0044] Specifically, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, when it rains, the flexible arc shed 101 will guide rainwater into the side water tank 202, the first airtight door 301 and the second airtight door 306. In the process of rainwater entering the first airtight door 301 and the second airtight door 306, the rainwater will enter the first water storage chamber 303 and the second water storage chamber 305 from the first lower leakage hole 302 and the second lower leakage hole 304 respectively, thereby realizing the rainwater collection function; in the process of rainwater collection, dust in the air and dust in the rainwater will be blocked by the first flexible fin plate 102 and the second flexible fin plate 103, and adhere to the upper surface of the first flexible fin plate 102 and the second flexible fin plate 103 to realize the dust collection function; when the rain stops, the collection host 402 is manually driven to the collection shell 4 01 moves forward, the collection host 402 drives the inclined slider 408 to slide obliquely forward, and the inclined slider 408 drives the L-shaped slider 414 on the support assembly 404 to slide obliquely upward in the sliding groove 413 of the collection base 412, and the L-shaped slider 414 drives the L-shaped bracket 105 to move upward, and the L-shaped slider 414 moves horizontally relative to the L-shaped bracket 105. At this time, the L-shaped bracket 105 drives the central part of the flexible arc shed 101 to prop up upward through the screw 104, and at the same time, the screw 104 also drives the ball 110 to rotate. The ball 110 drives the side of the flexible arc shed 101 to shrink inward through the first flexible pull rope 108, the second flexible pull rope 109 and the elastic deformation of the flexible arc shed 101 itself, and the flexible arc shed 101 The side will also drive the protective slider 106 to slide inward in the retracting assembly 107, thereby facilitating the falling and discharge of rainwater. At the same time, the first flexible pull rope 108 and the second flexible pull rope 109 will also drive the first flexible fin plate 102 and the second flexible fin plate 103 to retract inward, so that the dust accumulated above the first flexible fin plate 102 and the second flexible fin plate 103 is driven by the rainwater to fall, so as to realize the synchronous discharge of the accumulated dust, and the discharged accumulated dust and accumulated water will enter the water sealing device 2 and the sealing assembly 3 for collection; when the L-shaped bracket 105 and the screw rod 104 descend, the ball 110 rotates in the opposite direction, and the ball 110 will drive the helical gear wheel 111 in the retracting base 113 to rotate synchronously, and the helical gear wheel 111 squeezes the silicone card block 112 outward through the inclined surface, The silicone block 112 drives the protective slider 106 to slide outward, and the protective slider 106 drives the side of the flexible arc shed 101 to expand outward, thereby realizing the reset function of the flexible arc shed 101; after closing the first airtight door 301 and the second airtight door 306, the second lock ring 310 is manually driven to slide horizontally, and the second lock ring 310 drives the rubber sealing block 309 to slide horizontally, so that the rubber sealing block 309 seals the gap between the first airtight door 301 and the second airtight door 306, and at the same time, the mist component 409 and the collection host 402 are manually pushed forward, so that the collection host 402 squeezes and fits the silicone patch 308 with the rear end of the first airtight door 301, thereby realizing the sealing and waterproof function; the circulation pipeline 201 is used for communication between the side water tanks 202;The water delivery pipe 204 is used to connect the first water storage chamber 303, the second water storage chamber 305 and the side water tank 202; the support base 205 is used for overall support; when facing falling objects from high altitude, the protective shell 203 and the flexible arc shed 101 can be used to protect the collection host 402; the first locking ring 307 is used to limit the sliding distance of the rubber sealing block 309. ;

[0045] like Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 As shown, the mist assembly 409 of the collection module 4 is manually driven to move forward, and the mist assembly 409 drives the collection host 402 to move forward. The collection host 402 drives the inclined slider 408 to slide obliquely on the inclined surface of the inclined slide seat 411 through the rigid antenna 405. The oblique movement of the inclined slider 408 drives the upper pressure spring 407 to compress upward. At this time, the upper pressure spring 407 applies upward pressure to the upper end of the signal cable 406, thereby ensuring that the signal cable 406 is in the process of moving the collection host 402. 6. The tightness of the connection with the collection host 402; the rainwater collected in the side water tank 202 will enter the regulating component 410 at the rear end of the collection host 402 through the regulating cover 420, and the rainwater will drive the regulating plate 428 to move upward in the regulating shell 421. The more rainwater there is, the higher the rising distance of the regulating plate 428 will be. During the rising process of the regulating plate 428, the fixed magnet 426 will absorb the corresponding magnetic sliding column 425, and the magnetic sliding column 425 will drive the corresponding regulating switch 428 in the switch base 427. 23 is pressed, so that the corresponding signal cable 406 is electrically connected to the display screen 403, so that the number of monitoring to be opened is intelligently selected according to the rainfall, thereby ensuring the accuracy of collecting construction site data; the first condensation plate 416 and the second condensation plate 417 on the mist component 409 are used for mist condensation in the air and dust adhesion. When the dust and condensed water droplets reach a certain level, the dust will be driven by the condensed water droplets to fall onto the partition plate 418, and then fall into the collection tube 419 in the mist collection shell 415 from the through hole of the partition plate 418. The staff can judge the approximate concentration of mist and dust according to the total amount of condensed water and precipitation in the collection tube 419, so as to further adjust the number of monitoring to be opened; the regulating spring 422 is used for resetting the regulating plate 428; the switch spring 424 is used for resetting the regulating switch 423; the collection host 402 converts the collected monitoring information into electromagnetic waves through the rigid antenna 405, so that the staff can receive the monitoring information in the collection host 402 at a long distance.

[0046] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work all fall within the protection scope of the present invention.

Claims

1. A construction site safety monitoring device, comprising a protective device (1), a water sealing device (2), a sealing component (3), and a collection module (4), characterized in that: The collection module (4) is provided with a collection shell (401), a collection host (402), a support component (404), a signal cable (406), an upward pressure spring (407), an inclined sliding block (408), a mist component (409), and a regulating component (410); the collection host (402) is slidably mounted inside the collection shell (401) along the front-to-back direction; the mist component (409) is fixedly mounted at the rear end of the collection host (402); the mist component (409) is also slidably mounted at the rear end of the collection shell (401) and the water sealing device (2) along the front-to-back direction; the regulating component (410) is fixedly mounted at the rear end of the collection host (402); the regulating component (410) is also connected to the water sealing device (2); three signal cables ( The upper end of the collecting main unit (402) is inserted into the lower end of the collecting main unit (402); the signal cable (406) passes through the lower end of the water sealing device (2) and is connected to the monitoring camera; the two ends of the upper pressure spring (407) are respectively fixedly connected to the upper end of the signal cable (406) and the upper end of the inclined slider (408); the inclined slider (408) is slidably mounted on the inclined surface of the supporting component (404); the supporting component (404) is fixedly mounted on the lower end of the collecting shell (401); the collecting main unit (402) is manually pulled forward, the collecting main unit (402) drives the inclined slider (408) to slide obliquely on the inclined surface of the supporting component (404), and the inclined slider (408) drives the upper pressure spring (407) to be compressed, so that the upper pressure spring (407) is pressed against the collecting main unit (402). The signal cable (406) applies upward pressure, thereby ensuring the tightness of the connection between the signal cable (406) and the collection host (402); the protective device (1) is fixedly mounted on the upper end of the collection shell (401); the water sealing device (2) is fixedly mounted on the periphery of the collection shell (401); the sealing component (3) is hinged on the front end of the water sealing device (2); the sealing component (3) is also connected to the water sealing device (2); the support component (404) also includes an inclined slide seat (411), a collection base (412), a sliding groove (413), and an L-shaped slider (414); the inclined slide seat (411) is fixedly mounted on the front end of the collection base (412); the inclined surface of the inclined slide seat (411) is in frictional contact with the inclined surface of the inclined slider (408); The base (412) is fixedly mounted on the lower end of the collection shell (401); a sliding groove (413) is provided on the collection base (412); both sides of the L-shaped slider (414) are in frictional contact with the inner wall of the sliding groove (413); the front end of the L-shaped slider (414) is fixedly mounted on the rear end of the inclined slider (408); the upper end of the L-shaped slider (414) is slidably connected to the lower end of the protective device (1); the protective device (1) also includes a flexible arc shed (101), a first flexible fin plate (102), a second flexible fin plate (103), a screw (104), an L-shaped bracket (105), a protective slider (106), a retracting assembly (107), a first flexible pull rope (108), a second flexible pull rope (109), and a ball (110);The first flexible fin plate (102) is fixedly mounted on the periphery of the flexible arc shed (101); the second flexible fin plate (103) is fixedly mounted on the periphery of the flexible arc shed (101); the flexible arc shed (101) is fixedly mounted on the upper end of the screw rod (104); the screw rod (104) is fixedly mounted on the upper end of the L-shaped bracket (105); the external thread of the screw rod (104) and the internal thread of the ball (110) form a thread pair; the lower end of the L-shaped bracket (105) is slidably connected to the upper end of the L-shaped slider (414); the protective slider (106) is slidably mounted on the side of the retracting assembly (107) along the radial direction of the screw rod (104); The ball (110) is rotatably connected to the upper end of the retracting assembly (107); the first flexible pull rope (108) is fixedly mounted on the outer cylindrical surface of the ball (110) along the radial direction of the ball (110); the outer end of the first flexible pull rope (108) is also fixedly connected to the lower end of the first flexible fin plate (102); the second flexible pull rope (109) is fixedly mounted on the outer cylindrical surface of the ball (110) along the radial direction of the ball (110); the outer end of the second flexible pull rope (109) is also fixedly connected to the lower end of the second flexible fin plate (103); the retracting assembly (107) is fixedly mounted on the upper end of the collection shell (401). ; 2. A construction site safety monitoring device as claimed in claim 1, characterized in that: The collection module (4) further includes a display screen (403) and a rigid antenna (405); The display screen (403) is fixedly mounted on the front end of the collection host (402); The display screen (403) is used to display the monitoring screen; the rigid antenna (405) is slidably installed at the lower end of the collection host (402) in the vertical direction; the lower end of the rigid antenna (405) is fixedly connected to the upper end of the inclined sliding block (408); the rigid antenna (405) is used to transmit data in the collection host (402) and receive external command signals.

3. A construction site safety monitoring device as claimed in claim 2, characterized in that: The mist assembly (409) comprises a mist collection shell (415), a first condensation plate (416), a second condensation plate (417), a partition plate (418), and a collection tube (419); the mist collection shell (415) is fixedly mounted on the rear end of the collection host (402); the mist collection shell (415) is also slidably mounted on the rear end of the collection shell (401) and the water sealing device (2) in the front-rear direction; the first condensation plate (416) is fixedly mounted on the inside of the mist collection shell (415) in the vertical direction; the second condensation plate (417) is fixedly mounted on the upper end of the partition plate (418) in the vertical direction; the partition plate (418) is fixedly mounted on the inside of the mist collection shell (415) in the horizontal direction; three through holes are provided on the partition plate (418); three collection tubes (419) are fixedly mounted on the inside of the mist collection shell (415) in the vertical direction; the upper ends of the three collection tubes (419) are respectively aligned with the three through holes on the partition plate (418).

4. A construction site safety monitoring device as claimed in claim 3, characterized in that: The regulating assembly (410) comprises a regulating cover (420), a regulating shell (421), a regulating spring (422), a regulating switch (423), a switch spring (424), a magnetic sliding column (425), a fixed magnet (426), a switch base (427), and a regulating plate (428); the regulating cover (420) is fixedly mounted on the rear end of the regulating shell (421); the regulating cover (420) is connected to the water sealing device (2) through a pipeline; the regulating shell (421) is fixedly mounted on the rear end of the collecting host (402); the upper end of the regulating spring (422) is fixedly connected to the inside of the regulating shell (421); and the lower end of the regulating spring (422) is fixedly mounted on the upper end of the regulating plate (428); The control plate (428) is slidably mounted inside the control housing (421) in a vertical direction; the switch base (427) is fixedly mounted on the upper end of the control plate (428); three control switches (423) are arranged on the switch base (427); the three control switches (423) are electrically connected to the three signal cables (406) respectively; the three control switches (423) are also electrically connected to the display screen (403); the two ends of the switch spring (424) are respectively connected to the side and the bottom of the control switch (423); The sides of the base (427) are fixedly connected; the three magnetic sliding columns (425) are respectively fixedly mounted on the sides of the three regulating switches (423); the three magnetic sliding columns (425) are all slidably mounted in the switch base (427) along the horizontal direction; the three magnetic sliding columns (425) are arranged in the vertical direction in the regulating shell (421); the three fixed magnets (426) are all fixedly mounted inside the regulating shell (421); the three fixed magnets (426) are arranged in the vertical direction in the regulating shell (421).

5. A construction site safety monitoring device as claimed in claim 4, characterized in that: The retracting assembly (107) comprises a helical gear wheel (111), a silicone block (112), and a retracting base (113); the helical gear wheel (111) is rotatably connected to the interior of the retracting base (113); the upper end of the helical gear wheel (111) is also fixedly connected to the lower end of the ball (110); the ball (110) is rotatably connected to the upper end of the retracting base (113); the silicone block (112) is fixedly mounted on the inner side of the protective slider (106); and the retracting base (113) is fixedly mounted on the upper end of the collection shell (401).

6. A construction site safety monitoring device as claimed in claim 5, characterized in that: The water sealing device (2) comprises a circulation pipeline (201), a side water tank (202), a protective shell (203), a water delivery pipeline (204), and a support base (205); the two side water tanks (202) are respectively fixedly mounted on the left and right sides of the protective shell (203); the two ends of the circulation pipeline (201) are respectively connected to the side water tanks (202) on both sides of the protective shell (203); the protective shell (203) is fixedly mounted on the periphery of the collection shell (401); the two ends of the water delivery pipeline (204) are respectively connected to the side water tanks (202) and the sealed component (3); and the support base (205) is fixedly mounted at the lower end of the protective shell (203).

7. A construction site safety monitoring device as claimed in claim 6, characterized in that: The sealing component (3) comprises a first sealing door (301), a first lower leakage hole (302), a first water storage chamber (303), a second lower leakage hole (304), a second water storage chamber (305), a second sealing door (306), and a first locking ring (307); the first sealing door (301) is provided with the first water storage chamber (303) inside; the first sealing door (301) is provided with the first lower leakage hole (302) at the upper end; the second sealing door (306) is provided with the second water storage chamber (305) inside; the second sealing door (306) is provided with the second lower leakage hole (304) at the upper end; and the first locking ring (307) is fixedly mounted on the front end of the first sealing door (301).

8. A construction site safety monitoring device as claimed in claim 7, characterized in that: The sealing component (3) further comprises a silicone patch (308), a rubber sealing block (309), and a second locking ring (310); the silicone patch (308) is fixedly mounted on the rear end of the second sealing door (306); the rubber sealing block (309) is slidably mounted in the second sealing door (306) along the left-right direction; and the second locking ring (310) is fixedly mounted on the front end of the rubber sealing block (309).

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