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CN-121977145-A - Construction site monitoring device based on Internet of things

CN121977145ACN 121977145 ACN121977145 ACN 121977145ACN-121977145-A

Abstract

The application discloses a construction site monitoring device based on the Internet of things, which belongs to the field of construction site monitoring and comprises a mounting plate, wherein a rotary drum is rotatably connected to the lower side of the top of the mounting plate, a 匚 plate is fixedly connected to the bottom of the rotary drum, a rotating shaft is rotatably connected to the inner side of the 匚 plate, and a double-acting cylinder is fixedly connected to the inner side of the mounting plate. According to the application, the double-acting air cylinder drives the movable rod to move cooperatively with the annular plate, the linear motion of the air cylinder is efficiently converted into the combined motion of horizontal rotation and pitching rotation by means of ingenious matching of the spiral groove, the sliding shaft, the annular groove and the sliding shaft, the omnidirectional and multi-angle accurate adjustment of the monitoring camera can be realized by only one driving air cylinder, the structure is compact, the power is concentrated, the problems of complex wiring and cooperative control caused by a plurality of independent driving devices are avoided, the flexibility and the adjustment efficiency of monitoring coverage are remarkably improved, and the overall cost and the energy consumption of the device are reduced.

Inventors

  • LUO QIANYUN

Assignees

  • 淮安云祈科技有限公司

Dates

Publication Date
20260505
Application Date
20260317

Claims (9)

  1. 1. The utility model provides a job site monitoring device based on thing networking, includes the mounting panel, its characterized in that, the top downside of mounting panel rotates and is connected with the rotary drum, the bottom fixedly connected with 匚 shaped plate of rotary drum, the inboard of 匚 shaped plate rotates and is connected with the pivot, the inboard fixedly connected with double-acting cylinder of mounting panel, the upside output fixedly connected with connecting plate of double-acting cylinder, the other end bottom fixedly connected with carriage release lever of connecting plate, the helicla flute has been seted up to the outer wall of carriage release lever, the inner wall fixedly connected with slide shaft A of rotary drum, the downside output fixedly connected with annular slab of double-acting cylinder, one side output of pivot runs through 匚 shaped plate and fixedly connected with L shape pole, the outer wall fixedly connected with slide shaft B of L shape pole, the annular slot has been seted up to the inboard of annular slab; the outer wall fixed cover of pivot is equipped with the protecting crust, the inside of protecting crust is provided with the surveillance camera head.
  2. 2. The construction site monitoring device based on the internet of things according to claim 1, wherein the moving rod movably penetrates through the upper end of the mounting plate and is slidably connected inside the rotary drum.
  3. 3. The construction site monitoring device based on the internet of things according to claim 1, wherein the sliding shaft A is slidably connected inside the spiral groove, and the sliding shaft B is slidably connected inside the annular groove.
  4. 4. The construction site monitoring device based on the Internet of things, wherein the dust removal assembly is assembled on the outer wall of the protective shell and comprises a mounting block, the mounting block is fixedly connected to the outer wall of the protective shell, the bottom of the mounting block is fixedly connected with a micro motor, the output end of the micro motor is fixedly connected with a round block, the bottom of the round block is fixedly connected with a sliding shaft C, the bottom of the protective shell is fixedly connected with a mounting shaft, a swinging rod and an elastic telescopic rod are fixedly sleeved on the outer wall of the mounting shaft, a sliding groove is formed in the inner side of the swinging rod, a connecting rod is fixedly connected to one end of the elastic telescopic rod, a scraping plate A is fixedly connected to the other end of the connecting rod, and an arc groove and a straight line groove are formed in the bottom of the protective shell.
  5. 5. The construction site monitoring device based on the Internet of things, wherein the sliding shaft C is in sliding connection with the inside of the sliding groove, the upper end of the connecting rod is fixedly connected with the sliding shaft D, the sliding shaft D is in sliding connection with the inside of the arc-shaped groove, and the arc-shaped groove is communicated with the straight line groove.
  6. 6. The construction site monitoring device based on the internet of things according to claim 5, wherein the installation groove is formed in the inner side of the protection shell, the mini fan is arranged on the outer wall of the protection shell, the spray head is arranged at the air outlet of the mini fan, the spray head is located in the installation groove, and the straight line groove and the installation groove are located on the same side.
  7. 7. The construction site monitoring device based on the internet of things according to claim 6, wherein the dustproof assembly at the upper end of the protective shell comprises a transparent baffle plate, the transparent baffle plate is arranged at the upper side of the protective shell, a linkage shaft is fixedly connected to the side face of the transparent baffle plate, a connecting rod is fixedly connected to the outer wall of the 匚 plate, an inclined plate is fixedly connected to the other end of the connecting rod, a movable rod is hinged to the front side of the 匚 plate, and a scraping plate B is fixedly connected to the other end of the movable rod.
  8. 8. The construction site monitoring device based on the Internet of things according to claim 7, wherein the upper end of the protective shell is fixedly connected with a fixed block, the inner side of the fixed block is fixedly connected with a spring, and the other end of the spring is fixedly connected with the transparent baffle.
  9. 9. The construction site monitoring device based on the internet of things according to claim 8, wherein the upper end of the protective shell is fixedly connected with a guide rail, and the transparent baffle is slidably connected to the outer wall of the guide rail.

Description

Construction site monitoring device based on Internet of things Technical Field The invention belongs to the field of construction site monitoring, and particularly relates to a construction site monitoring device based on the Internet of things. Background With the deep advancement of new town construction and the popularization of the concept of "smart construction sites", modern construction projects are developing toward large-scale, complicated and fine management, and construction sites are used as dynamic, open and high-risk working environments, and the management of safety, quality, progress and personnel materials face unprecedented challenges. Traditional manual inspection and fixed point location monitoring modes are difficult to meet the modern management requirements of real time, comprehensiveness and intelligence. The technical scheme disclosed in the patent document is that the household decoration engineering construction process safety monitoring device comprises a fixed support and a monitoring main body arranged on the fixed support, wherein the monitoring main body is rotationally connected with the fixed support, a steering device for regulating and controlling the monitoring direction of the monitoring main body is arranged on the upper surface of the fixed support, and a dust wiping device for wiping the monitoring main body in the rotation process of the monitoring main body is arranged on the outer wall of one side of the fixed support, which faces the monitoring main body, of the fixed support. The device aims at solving the problems that in the prior art, two sets of independent driving are needed for horizontal rotation and pitching adjustment, the structure is complex, wiring is complex, the adjustment needs to be controlled respectively, the synergy is poor, and the omnibearing and multi-angle efficient and accurate adjustment cannot be realized. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a construction site monitoring device based on the Internet of things, which solves the problems in the background art. In order to achieve the above purpose, the invention provides a construction site monitoring device based on the Internet of things, which comprises a mounting plate, wherein the lower side of the top of the mounting plate is rotationally connected with a rotary drum, the bottom of the rotary drum is fixedly connected with a 匚 -shaped plate, the inner side of the 匚 -shaped plate is rotationally connected with a rotating shaft, the inner side of the mounting plate is fixedly connected with a double-acting cylinder, the upper side output end of the double-acting cylinder is fixedly connected with a connecting plate, the bottom of the other end of the connecting plate is fixedly connected with a moving rod, the outer wall of the moving rod is provided with a spiral groove, the inner wall of the rotary drum is fixedly connected with a sliding shaft A, the lower side output end of the double-acting cylinder is fixedly connected with an annular plate, one side output end of the rotating shaft penetrates through the 匚 -shaped plate and is fixedly connected with an L-shaped rod, the outer wall of the L-shaped rod is fixedly connected with a sliding shaft B, and the inner side of the annular plate is provided with an annular groove; the outer wall fixed cover of pivot is equipped with the protecting crust, the inside of protecting crust is provided with the surveillance camera head. Preferably, the moving rod movably penetrates through the upper end of the mounting plate and is connected inside the rotary drum in a sliding manner. Preferably, the sliding shaft A is slidably connected inside the spiral groove, and the sliding shaft B is slidably connected inside the annular groove. Preferably, the outer wall assembly of protecting crust has the dust removal subassembly, the dust removal subassembly is including the installation piece, installation piece fixedly connected with is at the outer wall of protecting crust, the bottom fixedly connected with micro motor of installation piece, micro motor's output fixedly connected with circle piece, the bottom fixedly connected with sliding shaft C of circle piece, the bottom fixedly connected with installation axle of protecting crust, the outer wall fixed cover of installation axle is equipped with swinging arms and elastic telescopic rod, the spout has been seted up to the inboard of swinging arms, the one end fixedly connected with connecting rod of elastic telescopic rod, the other end fixedly connected with scraper blade A of connecting rod, arc wall and straight line groove have been seted up to the bottom of protecting crust. Preferably, the sliding shaft C is in sliding connection with the inside of the chute, the upper end of the connecting rod is fixedly connected with the sliding shaft D, the sliding shaft D is in sliding connection with the inside of the arc-shaped groove, and the arc-