Safety monitoring mark
By fixing the device to the building structure and combining the prism with the embedded parts, the problems of inconvenient installation and non-reusability of traditional safety monitoring signs are solved. This enables simultaneous observation of both plane and elevation, as well as disassembly and reuse of the equipment, thus improving monitoring efficiency.
Patent Information
- Application Number
- CN202422523813.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-10-18
AI Technical Summary
Traditional L-shaped embedded parts for safety monitoring signs are difficult to fix during installation and cannot be disassembled and reused, which affects monitoring efficiency.
The equipment is fixed to the wall using a fixing device, and observation is carried out by combining prisms with embedded parts. The prism angle is adjusted by an adjustment device to achieve simultaneous observation of plane and elevation, and supports disassembly and reuse.
This improved the practicality of the monitoring device, enabling simultaneous observation of both horizontal and vertical planes. Furthermore, the device is detachable and reusable, enhancing monitoring efficiency.
Smart Images
Figure CN223710634U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of detection marks, and in particular to a safety monitoring mark. Background Technology
[0002] In the deformation monitoring of river retaining walls, wing walls, houses and other buildings, it is necessary to measure their settlement and displacement. Before the measurement, a deformation monitoring device needs to be installed. The traditional safety monitoring signs are L-shaped embedded parts and prisms. The L-shaped embedded parts usually need to be fixed in the drilled holes in the wall using "rebar adhesive".
[0003] In actual installation, it is very inconvenient to apply anchoring adhesive inside the drilled holes, and once the L-shaped settlement pre-embedded parts are installed in the wall, they cannot be disassembled or reused. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a safety monitoring sign that uses a fixing device to fix the entire device to the wall and combines the prism with the embedded parts so that the plane and elevation can be observed simultaneously without affecting each other, and can be disassembled and reused. The effective angle of the prism can be adjusted by an adjustment device, which improves the practicality of the device.
[0005] This utility model discloses a safety monitoring sign, which includes a fixing device and an adjustment device. The adjustment device is installed on the fixing device. The fixing device fixes the entire device to the wall and combines the prism with the embedded parts so that the plane and elevation can be observed simultaneously without affecting each other. It can also be disassembled and reused. The adjustment device adjusts the angle of the prism, which improves the practicality of the device.
[0006] Preferably, the fixing device includes an angle steel frame, expansion bolts, and reinforcing ribs. Multiple sets of through holes are evenly distributed on the vertical side of the angle steel frame. Multiple sets of expansion bolts pass through the through holes on the angle steel frame and connect to pre-drilled holes on the wall at the installation location. A set of reinforcing ribs connects the vertical and horizontal surfaces of the angle steel frame. The reinforcing ribs increase the stability of the angle steel frame structure, reducing deformation of the main body of the angle steel frame caused by the measuring equipment pressing on its upper surface during elevation measurement. The angle steel frame and expansion bolts are used to fix the device to the wall, facilitating the overall disassembly and reuse of the equipment after the monitoring cycle is completed, thus improving the practicality of the device.
[0007] Preferably, the device also includes a limiting installation hole and a settlement monitoring point. A limiting installation hole is provided on the upper surface of the angle steel frame, and the lower part of the settlement monitoring point passes through the limiting installation hole and is connected to the limiting installation hole. The settlement monitoring point facilitates the measurement of elevation during subsequent monitoring. The limiting installation hole fixes the settlement monitoring point to the angle steel frame, which facilitates the disassembly and reuse of the settlement monitoring point and improves the practicality of the device.
[0008] Preferably, the adjustment device includes a nut, an L-shaped bracket, a rotating shaft, a prism frame, a small prism, and a screw. The upper and lower end faces of the angle steel frame are connected to the nut. The L-shaped bracket is fixed to the upper end face of the angle steel frame by the screw. The prism frame is horizontally installed on the upper part of the L-shaped bracket via the rotating shaft, and a small prism is installed on the prism frame. Rotating the L-shaped bracket changes the horizontal angle of the small prism. The position of the L-shaped bracket is fixed by the cooperation of the nut and the screw. Rotating the prism frame changes the elevation angle of the small prism, which is convenient for the operator to observe. By fixing the small prism and the settlement monitoring point on the upper end face of the angle steel frame at the same time, the plane and elevation can be observed simultaneously without interference, which improves the practicality of the device.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: the device is fixed to the wall as a whole by a fixing device, and the prism and the embedded parts are combined so that the plane and elevation can be observed at the same time without affecting each other, and can be disassembled and reused. The practicality of the device is improved by adjusting the angle of the prism by an adjustment device. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;
[0011] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;
[0012] Figure 3 This is a schematic diagram of the isometric structure of the adjustment device of this utility model;
[0013] Figure 4 This is an isometric structural diagram of the fixing device of this utility model;
[0014] The following are marked in the attached diagram: 1. Angle steel frame; 2. Expansion bolt; 3. Reinforcing rib; 4. Limiting mounting hole; 5. Settlement monitoring point; 6. Nut; 7. L-shaped bracket; 8. Rotating shaft; 9. Prism frame; 10. Small prism; 11. Screw. Detailed Implementation
[0015] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.
[0016] Example
[0017] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The adjustment device shown is mounted on the fixed device;
[0018] First, rotate the L-shaped bracket 7 to change the horizontal angle of the small prism 10. Then, fix the position of the L-shaped bracket 7 by using the nut 6 and the screw 11. Change the elevation angle of the small prism 10 by rotating the prism frame 9. Then, fix it to the wall by using the angle steel frame 1 and the expansion bolt 2. Finally, fix the settlement monitoring point 5 to the angle steel frame 1 through the limiting installation hole 4.
[0019] The fixing device includes an angle steel frame 1, expansion bolts 2 and reinforcing ribs 3. Multiple sets of through holes are evenly arranged on the vertical side of the angle steel frame 1. Multiple sets of expansion bolts 2 pass through the through holes on the angle steel frame 1 and are connected to the reserved holes on the wall at the installation position. A set of reinforcing ribs 3 connects the vertical and horizontal surfaces of the angle steel frame 1.
[0020] It also includes a limiting installation hole 4 and a settlement monitoring point 5. A limiting installation hole 4 is provided on the upper end face of the angle steel frame 1, and the lower part of the settlement monitoring point 5 passes through the limiting installation hole 4 and is connected to the limiting installation hole 4.
[0021] The adjustment device includes a nut 6, an L-shaped bracket 7, a rotating shaft 8, a prism frame 9, a small prism 10, and a screw 11. The nut 6 is connected to the upper and lower end faces of the angle steel frame 1. The L-shaped bracket 7 is fixed to the upper end face of the angle steel frame 1 by the screw 11. The prism frame 9 is horizontally installed on the upper part of the L-shaped bracket 7 by the rotating shaft 8. The small prism 10 is installed on the prism frame 9.
[0022] The entire device is fixed to the wall by a fixing device, and the prism and embedded parts are combined to allow for simultaneous observation of plane and elevation without interference. It can also be disassembled and reused. The effective angle of the prism can be adjusted by an adjustment device, which improves the practicality of the device.
[0023] like Figures 1 to 4 As shown, this utility model provides a safety monitoring sign. When in operation, firstly, the L-shaped bracket 7 is rotated to change the horizontal angle of the small prism 10. The position of the L-shaped bracket 7 is fixed by the cooperation of the nut 6 and the screw 11. The elevation angle of the small prism 10 is changed by rotating the prism frame 9. Then, it is fixed to the wall by the cooperation of the angle steel frame 1 and the expansion bolt 2. Finally, the settlement monitoring point 5 is fixed to the angle steel frame 1 through the limiting installation hole 4.
[0024] The settlement monitoring point 5 and the small prism 10 of the safety monitoring sign of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0025] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A safety monitoring sign; characterized in that, It includes a fixing device and an adjusting device. The adjusting device is installed on the fixing device. The fixing device includes an angle steel frame (1), expansion bolts (2) and reinforcing ribs (3). Multiple sets of through holes are evenly arranged on the vertical side of the angle steel frame (1). Multiple sets of expansion bolts (2) pass through the through holes on the angle steel frame (1) and connect to the reserved holes on the wall at the installation position. A set of reinforcing ribs (3) is connected between the vertical and horizontal surfaces of the angle steel frame (1). The adjusting device includes a nut (6), an L-shaped bracket (7), a rotating shaft (8), a prism frame (9), a small prism (10) and a screw (11). The nut (6) is connected to the upper and lower end surfaces of the angle steel frame (1). The L-shaped bracket (7) is fixed to the upper end surface of the angle steel frame (1) by the screw (11). The prism frame (9) is horizontally installed on the upper part of the L-shaped bracket (7) by the rotating shaft (8). A small prism (10) is installed on the prism frame (9).
2. A safety monitoring sign as described in claim 1, characterized in that, It also includes a limiting installation hole (4) and a settlement monitoring point (5). The upper end face of the angle steel frame (1) is provided with a limiting installation hole (4), and the lower part of the settlement monitoring point (5) passes through the limiting installation hole (4) and is connected to the limiting installation hole (4).