Safety monitoring equipment for construction site

Abstract

The utility model discloses safety monitoring equipment for a construction site, and belongs to the technical field of construction monitoring equipment. Comprising a monitoring device body and a mounting frame, connecting tables are arranged on the two sides of the mounting frame, a protection box is arranged on the lower portion of the mounting frame, a frame body is arranged on the two connecting tables, an air bag capable of wrapping the monitoring device body is arranged in the frame body, a first clamping cover plate is arranged at the end of the frame body, and an acceleration inductor and a gas generator are arranged in the protection box. When the acceleration inductor induces that the speed is increased, the gas generator operates to inflate the air bag, by arranging the acceleration inductor, when the monitoring device body falls off, the gas generator can inflate the air bag, the air bag can eject open the first cover plate and then wrap the monitoring device body, and therefore the monitoring device body cannot be damaged when falling off; and even if a worker below is hit, the worker cannot be greatly hurt.

Description

Technical Field

[0001] The utility model provides a safety monitoring device for a construction site, belonging to the technical field of construction monitoring devices. Background Art

[0002] A construction site is a place where various engineering construction projects, such as building construction, road and bridge construction, water conservancy projects, and electrical facility installation, are carried out. The management and safety of a construction site are of crucial importance. It not only relates to the quality and progress of the project but also directly concerns the life safety and physical health of the staff.

[0003] However, due to the wide patrol range, high labor intensity, and low efficiency of safety officers at construction sites, monitoring devices are used to monitor the construction site. This can not only reduce the labor intensity of safety officers but also enable them to view the situation of the construction site more comprehensively. However, current monitoring devices are all installed using bolts, and the operation of various large machinery on the construction site will generate certain vibrations, which can cause the bolts to fall off, resulting in the monitoring device dropping. The dropping of the monitoring device may cause damage to the monitoring device and even hit the workers below. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is that the current safety monitoring device at the construction site falls off due to the vibration generated by the operation of machinery, which may cause damage to the monitoring device and may hit the workers below.

[0005] To solve the above problems, the technical solution proposed by the utility model is: a safety monitoring device for a construction site, including a monitoring device body and an installation rack; connection platforms are provided on both sides of the installation rack, a protection box is provided at the lower part of the installation rack, a frame body is provided on the two connection platforms, an airbag capable of wrapping the monitoring device body is provided inside the frame body, a cover plate I for clamping connection is provided at the end of the frame body, an acceleration sensor and a gas generator are provided inside the protection box, and when the acceleration sensor senses an increase in speed, the gas generator operates to inflate the airbag.

[0006] As an improvement, the installation rack includes a horizontal steering platform arranged below the monitoring device body, the horizontal steering platform is arranged above a vertical steering platform, the vertical steering platform is arranged at the end of a support rod, the other end of the support rod is provided with a mounting plate, and bolts are provided at the four corners of the mounting plate;

[0007] As an improvement, the connection platform does not affect the installation of the bolts;

[0008] As an improvement, a pull-out cover plate II is provided at the lower end of the protection box, and a plurality of heat dissipation holes are provided on the cover plate II;

[0009] As an improvement, a clamping plate with an outer wall fitting the inner wall of the protection box is provided on one side of the cover plate I.

[0010] Advantages of the present utility model:

[0011] By setting an acceleration sensor, when the monitoring device body drops, the gas generator will inflate the airbag, and the airbag will push open the first cover plate and then wrap the monitoring device body, so that the monitoring device body will not be damaged when it drops, and even if it hits the worker below, it will not cause great harm to the worker. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Structural schematic diagram of a safety monitoring device for construction sites according to the present utility model Figure 1 .

[0013] Figure 2 Structural schematic diagram of a safety monitoring device for construction sites according to the present utility model Figure 2 .

[0014] Figure 3 Internal schematic diagram of the protection box of a safety monitoring device for construction sites according to the present utility model.

[0015] Figure 4 Schematic diagram of the clamping plate of a safety monitoring device for construction sites according to the present utility model.

[0016] Figure 5 Schematic diagram when the airbag of a safety monitoring device for construction sites according to the present utility model is inflated.

[0017] 1. Monitoring device body; 2. Mounting frame; 201. Horizontal turntable; 202. Vertical turntable; 203. Support rod; 204. Mounting plate; 3. Connecting table; 4. Protection box; 5. Frame body; 6. Airbag; 7. First cover plate; 8. Acceleration sensor; 9. Gas generator; 10. Second cover plate; 11. Heat dissipation holes; 12. Clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present utility model will be further described below with reference to the accompanying drawings.

[0019] According to Figure 1As shown in Figures 5 - 5: The utility model provides a safety monitoring device for construction sites, including a monitoring device body 1 and a mounting frame 2. Connection platforms 3 are provided on both sides of the mounting frame 2, and a protection box 4 is provided at the lower part of the mounting frame 2. A frame body 5 is provided on the two connection platforms 3, and an airbag 6 capable of wrapping the monitoring device body 1 is provided inside the frame body 5. A first cover plate 7 for snap - connection is provided at the end of the frame body 5. An acceleration sensor 8 and a gas generator 9 are provided inside the protection box 4. When the acceleration sensor 8 senses an increase in speed, the gas generator 9 operates to inflate the airbag 6. A clamping plate 12 whose outer wall fits the inner wall of the protection box 4 is provided on one side of the first cover plate 7, and the connection platform 3 does not affect the installation of bolts. By setting the acceleration sensor 8, when the monitoring device body 1 drops, the gas generator 9 will inflate the airbag 6, the airbag 6 will push open the first cover plate 7, and then wrap the monitoring device body 1, so that the monitoring device body 1 will not be damaged when it drops, and even if it hits the workers below, it will not cause great harm to the workers.

[0020] According to Figure 2 As shown in Figures 5 - 5: The mounting frame 2 includes a horizontal swivel platform 201 provided below the monitoring device body 1. The horizontal swivel platform 201 is arranged above a vertical swivel platform 202. The vertical swivel platform 202 is arranged at the end of a support rod 203. The other end of the support rod 203 is provided with a mounting plate 204, and bolts are provided at the four corners of the mounting plate 204. The horizontal swivel platform 201 and the vertical swivel platform 202 enable the monitoring direction of the monitoring device body 1 to be adjusted, so as to better monitor the construction site.

[0021] According to Figure 3 As shown in Figures 5 - 5: A second pull - out cover plate 10 is provided at the lower end of the protection box 4, and a number of heat dissipation holes 11 are provided on the second cover plate 10. The second cover plate 10 designed in this way is convenient for maintaining the acceleration sensor 8 and the gas generator 9 inside the protection box 4.

[0022] The principle of the utility model: During use, first use bolts to install the mounting frame 2 in a suitable position, then adjust the monitoring direction of the monitoring device body 1 through the horizontal swivel platform 201 and the vertical swivel platform 202, and then connect the lines of the monitoring device body 1, the acceleration sensor 8, and the gas generator 9.

[0023] When the monitoring device body 1 and the mounting frame 2 fall off due to the vibration of machinery in the construction site, the mounting plate 204 will drive the acceleration sensor 8 to fall together. At this time, the acceleration sensor 8 will sense an increase in speed, so that the air gas generator 9 operates, and the gas generator 9 will inflate the airbag 6. The airbag 6 will push open the first cover plate 7 to wrap the monitoring device body 1. Since the weight of the monitoring device body 1 is greater than that of the mounting frame 2, the airbag 6 will be at the lower part when dropping. In this way, it protects the monitoring device body 1, and at the same time, even if it hits the workers, it is the airbag 6 that hits the workers first, and the harm is smaller.

[0024] The above description of the present utility model and its implementation manners is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural modes and embodiments similar to the technical solution without departing from the gist of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A safety monitoring device for a construction site, comprising a monitoring device body (1) and a mounting bracket (2); characterized in that: Both sides of the mounting bracket (2) are provided with connecting platforms (3). A protective box (4) is provided at the lower part of the mounting bracket (2). A frame body (5) is provided on the two connecting platforms (3). An airbag (6) capable of wrapping the monitoring device body (1) is arranged inside the frame body (5). A first cover plate (7) for clamping connection is provided at the end of the frame body (5). An acceleration sensor (8) and a gas generator (9) are arranged inside the protective box (4). When the acceleration sensor (8) senses an increase in speed, the gas generator (9) operates to inflate the airbag (6).

2. The safety monitoring device for a construction site according to claim 1, characterized in that: The mounting bracket (2) includes a lateral steering platform (201) arranged below the monitoring device body (1). The lateral steering platform (201) is arranged above a longitudinal steering platform (202). The longitudinal steering platform (202) is arranged at the end of a support rod (203). The other end of the support rod (203) is provided with a mounting plate (204). Bolts are provided at the four corners of the mounting plate (204).

3. The safety monitoring device for the construction site according to claim 2, characterized in that: The connecting platform (3) does not affect the installation of the bolts.

4. The safety monitoring device for a construction site according to claim 1, characterized in that: A second pull-out cover plate (10) is provided at the lower end of the protective box (4). A plurality of heat dissipation holes (11) are provided on the second cover plate (10).

5. The safety monitoring device for a construction site according to claim 1, characterized in that: A clamping plate (12) with an outer wall fitting the inner wall of the protective box (4) is provided on one side of the first cover plate (7).

Images