A safe construction site monitoring device based on multi-span collaboration

Abstract

The utility model discloses a safe construction site monitoring device based on multi-span collaboration, including a lower support column, wherein the lower support column is installed on the ground through a mounting base at a lower end position, an upper support column is fixed at the upper end position of the upper flange, and a display screen for displaying data is installed at the front end of the upper support column at a position below. The device divides the support column into an upper support column and a lower support column, and the upper support column and the lower support column are connected through an upper flange and a lower flange, and the upper flange can be rotated at the upper end position of the lower flange. After the lower support column is fixed through the mounting base, when the monitoring device is adjusted, the adjusting handle is first rotated, and the rotation of the adjusting handle causes the bolt column to disengage from the threaded hole, so that the upper flange is rotated, and the connecting rod moves along the slide groove during the rotation, so that there is no need to disassemble the device when adjusting it, thereby saving a lot of time.

Description

Technical Field

[0001] The utility model belongs to the technical field related to a safe construction site supervision device based on multi-span collaboration, and specifically relates to a safe construction site supervision device based on multi-span collaboration. Background Art

[0002] The safe construction site supervision device based on multi-span collaboration is a device that utilizes Internet of Things technology and sensor technology to deploy multiple monitoring devices on the construction site to achieve real-time monitoring of the safety status of the construction site and data collection. These monitoring devices can work together to achieve all-round monitoring of the entire construction site, including monitoring of environmental gas concentration, temperature, humidity and other parameters at the construction site, monitoring of the workers' wearing of safety equipment, monitoring of the operating status of construction equipment, etc. By analyzing and processing these data, safety hazards existing on the construction site can be discovered in a timely manner, accidents can be prevented, and the safety and efficiency of construction on the construction site can be improved. At the same time, the supervision device can also realize remote monitoring and management, allowing supervisors to supervise the construction site anytime and anywhere to ensure the safety and stable operation of the construction site.

[0003] The safe construction site supervision device based on multi-span collaboration is installed on the ground through a mounting base and anchor bolts. The mounting base firmly installs the device, but after the installation is completed, if you want to adjust the angle of the device, you need to disassemble the mounting base again, which takes a lot of time. Utility Model Content

[0004] The purpose of the utility model is to provide a safe construction site supervision device based on multi-span coordination, so as to solve the problem that the safe construction site supervision device based on multi-span coordination proposed in the above background technology is installed on the ground through a mounting base and anchor bolts, and the mounting base firmly installs the device, but after the installation is completed, if you want to adjust the angle of the device, you need to disassemble the mounting base again, which takes a lot of time to operate.

[0005] The cam is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes, the upper end of which is provided with a plurality of holes,

[0006] An upper support column is fixed at the upper end of the upper flange, and the upper support column monitors the construction site through a camera at the upper end. A main box for data transmission is installed at the upper end of the upper support column, and a display screen for data display is installed at the lower front end of the upper support column.

[0007] Preferably, a wind speed monitor for measuring wind speed is installed at the left position of the upper end of the main chassis, and a noise sensor for monitoring noise is installed at the middle left position of the upper end of the main chassis.

[0008] Preferably, the main chassis monitors the humidity and environment of the air through an air sampling head located at the middle right position of the upper end, and a wind direction monitor for checking the wind direction is installed at the right position of the upper end of the main chassis.

[0009] Preferably, the host box transmits the monitored data, and the display screen can display the monitored data results.

[0010] Preferably, the lower flange and the upper flange enable the upper support column and the lower support column to be installed, and rotation can be generated between the upper flange and the lower flange.

[0011] Preferably, the rotation of the adjustment handle causes the bolt column to move from an inner position of the threaded hole to an outer position, and the separation of the bolt column from the threaded hole causes the upper flange to rotate at the upper end position of the lower flange.

[0012] Preferably, the rotation of the upper flange causes the connecting rod to move along the slide groove, and the clamping plate moves in contact with the lower end of the lower flange.

[0013] Preferably, the bolt column enters the inner position of the threaded hole so that the upper flange stops rotating, and the bolt column enters the inner position of the threaded hole so that the adjustment handle squeezes the stainless steel spring through the clamping plate.

[0014] Preferably, the mounting base mounts the device on the ground by means of bolts.

[0015] Compared with the prior art, the utility model provides a safe construction site supervision device based on multi-span collaboration, which has the following beneficial effects:

[0016] The device divides the support column into an upper support column and a lower support column. The upper support column and the lower support column are connected by an upper flange and a lower flange. The upper flange can be rotated at the upper end of the lower flange. After the lower support column is fixed by the mounting base, when the monitoring device is adjusted, the adjusting handle is first turned. The rotation of the adjusting handle causes the bolt column to disengage from the threaded hole, thereby causing the upper flange to rotate, and the connecting rod moves along the slide groove during the rotation. In this way, there is no need to disassemble the device when adjusting it, thereby saving a lot of time.

[0017] The upper flange and the lower flange are clamped together by a rotating shaft, which prevents the upper flange from positional displacement when rotating. At the same time, the adjustment handles on both sides of the upper end of the upper flange ensure that the upper support column is stably supported at the upper end. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the structure of a safe construction site supervision device based on multi-span collaboration.

[0019] Figure 2 It is a partially enlarged structural schematic diagram of a safe construction site monitoring device based on multi-span collaboration of the utility model.

[0020] FIG3 is a schematic diagram of the lower flange structure of a safe construction site monitoring device based on multi-span collaboration according to the present invention.

[0021] Figure 4 It is a schematic diagram of the internal structure of an adjustment handle of a safe construction site supervision device based on multi-span collaboration of the utility model.

[0022] Figure 5 This is a schematic diagram of the internal structure of a flange of a safe construction site monitoring device based on multi-span collaboration in the utility model.

[0023] In the figure: 1. Lower support column; 2. Mounting base; 3. Lower flange; 4. Upper flange; 5. Adjustment handle; 6. Upper support column; 7. Display screen; 8. Main chassis; 9. Wind direction monitor; 10. Air sampling head; 11. Camera; 12. Noise sensor; 13. Wind speed monitor; 14. Threaded hole; 15. Slide; 16. Stainless steel spring; 17. Bolt column; 18. Snap-in plate; 19. Connecting rod; 20. Rotating shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-5 A safe construction site supervision device based on multi-span collaboration is shown, comprising a lower support column 1, which is installed on the ground through a mounting base 2 at the lower end position, a lower flange 3 is fixed at the upper end position of the lower support column 1, a slide groove 15 is arranged at the upper end position of the lower flange 3, a plurality of threaded holes 14 are distributed at the upper end position of the lower flange 3, the threaded holes 14 and the slide grooves 15 are interconnected, an upper flange 4 is installed at the upper end position of the lower flange 3, the upper flange 4 and the rotating shaft 20 fixed at the lower end position are clamped together with the lower flange 3, the upper flange 4 is installed with adjusting handles 5 at the left and right sides of the upper end, and the screw holes 20 fixed at the lower end position of the adjusting handle 5 are fixed to the upper end position of the lower flange 3. After the bolt column 17 is inserted into the internal position of the upper flange 4, it is connected to the threaded hole 14. A connecting rod 19 is sleeved at the internal position of the bolt column 17. A clamping plate 18 is fixed at the upper and lower ends of the connecting rod 19. A stainless steel spring 16 is sleeved at the outer position of the connecting rod 19. At the same time, the stainless steel spring 16 is clamped at the internal position of the adjusting handle 5. An upper support column 6 is fixed at the upper end of the upper flange 4. The upper support column 6 monitors the construction site through a camera 11 at the upper end. A main box 8 for data transmission is installed at the upper end of the upper support column 6, and a display screen 7 for data display is installed at the lower front end of the upper support column 6.

[0026] The main box 8 collects data from the wind direction monitor 9, air sampling head 10, noise sensor 12 and wind speed monitor 13, and transmits it to a remote monitoring center. The monitoring center records the data based on the monitoring. When an abnormal concentration is detected, an alarm will be triggered. The camera 11 monitors the situation of not wearing a safety helmet on the construction site, so as to discover the safety hazards on the construction site and prevent accidents.

[0027] like Figure 1 and Figure 5 As shown, a wind speed monitor 13 for measuring wind speed is installed at the left position of the upper end of the main box 8, a noise sensor 12 for monitoring noise is installed at the middle left position of the upper end of the main box 8, the main box 8 monitors the humidity and environment of the air through an air sampling head 10 at the middle right position of the upper end, a wind direction monitor 9 for checking the wind direction is installed at the right position of the upper end of the main box 8, the main box 8 transmits the monitored data, and the display screen 7 can display the monitored data results, the lower flange 3 and the upper flange 4 enable the upper support column 6 to be installed with the lower support column 1, and the upper flange 4 and the lower flange 3 can generate rotation.

[0028] The upper flange 4 and the lower flange 3 are clamped together by a rotating shaft 20, which prevents the upper flange 4 from positional displacement when rotating. At the same time, the adjustment handles 5 on both sides of the upper end of the upper flange 4 ensure that the upper support column 6 is stably supported at the upper end.

[0029] like Figure 3 and Figure 4 As shown, the rotation of the adjusting handle 5 causes the bolt column 17 to move from the inner position of the threaded hole 14 to the outer position, the separation of the bolt column 17 from the threaded hole 14 causes the upper flange 4 to rotate at the upper end position of the lower flange 3, the rotation of the upper flange 4 causes the connecting rod 19 to move along the slide groove 15, the clamping plate 18 moves in contact with the lower end position of the lower flange 3, the bolt column 17 enters the inner position of the threaded hole 14 to stop the upper flange 4 from rotating, the bolt column 17 enters the inner position of the threaded hole 14 to cause the adjusting handle 5 to squeeze the stainless steel spring 16 through the clamping plate 18, and the mounting base 2 installs the device on the ground through bolts.

[0030] When adjusting the monitoring device, first turn the adjustment handle 5. The rotation of the adjustment handle 5 causes the bolt column 17 to disengage from the threaded hole 14, so that the upper flange 4 rotates, and during the rotation, the connecting rod 19 moves along the slide groove 15, so that there is no need to disassemble the device when adjusting it.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A safe construction site supervision device based on multi-span collaboration, characterized in that: The invention comprises a lower support column (1), wherein the lower support column (1) is installed on the ground via a mounting base (2) at the lower end position; a lower flange (3) is fixed at the upper end position of the lower support column (1); a slide groove (15) is arranged at the upper end position of the lower flange (3); a plurality of threaded holes (14) are distributed at the upper end position of the lower flange (3); the threaded holes (14) and the slide grooves (15) are interconnected; an upper flange (4) is installed at the upper end position of the lower flange (3); the upper flange (4) and a rotating shaft (20) fixed at the lower end position are clamped together with the lower flange (3) Together, the upper flange (4) is provided with an adjustment handle (5) at the left and right sides of the upper end, a bolt column (17) fixed at the lower end of the adjustment handle (5) is inserted into the inner position of the upper flange (4) and connected to the threaded hole (14), a connecting rod (19) is sleeved at the inner position of the bolt column (17), a clamping plate (18) is fixed at the upper and lower ends of the connecting rod (19), a stainless steel spring (16) is sleeved at the outer position of the connecting rod (19), and the stainless steel spring (16) is clamped at the inner position of the adjustment handle (5); An upper support column (6) is fixed at the upper end of the upper flange (4), and the upper support column (6) monitors the construction site through a camera (11) at the upper end. A main box (8) for data transmission is installed at the upper end of the upper support column (6), and a display screen (7) for data display is installed at the lower front end of the upper support column (6).

2. A safe construction site monitoring device based on multi-span collaboration according to claim 1, characterized in that: A wind speed monitor (13) for measuring wind speed is installed at the left side of the upper end of the main box (8), and a noise sensor (12) for monitoring noise is installed at the middle left side of the upper end of the main box (8).

3. The safe construction site monitoring device based on multi-span collaboration according to claim 1 is characterized by: The main box (8) monitors the humidity and environment of the air through an air sampling head (10) located at the middle right position of the upper end, and a wind direction monitor (9) for checking the wind direction is installed at the upper right position of the main box (8).

4. The safe construction site monitoring device based on multi-span collaboration according to claim 1 is characterized by: The main box (8) transmits the monitored data, and the display screen (7) can display the monitored data results.

5. The safe construction site monitoring device based on multi-span collaboration according to claim 1 is characterized by: The lower flange (3) and the upper flange (4) enable the upper support column (6) and the lower support column (1) to be mounted, and rotation can be generated between the upper flange (4) and the lower flange (3).

6. The safe construction site monitoring device based on multi-span collaboration according to claim 5 is characterized by: The rotation of the adjustment handle (5) causes the bolt column (17) to move from an internal position of the threaded hole (14) to an external position, and the separation of the bolt column (17) from the threaded hole (14) causes the upper flange (4) to rotate at the upper end position of the lower flange (3).

7. The safe construction site monitoring device based on multi-span collaboration according to claim 6 is characterized by: The rotation of the upper flange (4) causes the connecting rod (19) to move along the slide groove (15), and the clamping plate (18) moves in contact with the lower end position of the lower flange (3).

8. The safe construction site monitoring device based on multi-span collaboration according to claim 7 is characterized by: The bolt column (17) enters the inner position of the threaded hole (14) so ​​that the upper flange (4) stops rotating. The bolt column (17) enters the inner position of the threaded hole (14) so ​​that the adjustment handle (5) squeezes the stainless steel spring (16) through the clamping plate (18).

9. The safe construction site monitoring device based on multi-span collaboration according to claim 1 is characterized by: The mounting base (2) is used to mount the device on the ground by means of bolts.

Images