A site safety monitoring device for building decoration
By using a suspended camera device and adjusting the camera angle with clamping and frame components, the space occupation problem of existing equipment is solved, and efficient and flexible on-site safety monitoring of building decoration is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR FOURTH BUREAU BUILDING DECORATION (GUANGDONG) CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-06-12
AI Technical Summary
Existing on-site safety monitoring equipment for building renovation occupies a large amount of space, which affects the smooth progress of renovation work.
A suspended camera device is used, which fixes the camera to the door frame through a clamping component. The camera angle can be adjusted by a sliding and rotating frame component, so as to achieve security monitoring without occupying space.
It enables efficient safety monitoring without occupying space on the renovation site, improving installation efficiency and adaptability.
Smart Images

Figure CN224352739U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of building decoration monitoring, and in particular relates to a site safety monitoring device for building decoration. Background Technology
[0002] In the construction and decoration industry, safety monitoring plays a crucial role. It not only concerns the safety of personnel on the construction site but also directly impacts project quality and progress. With continuous technological advancements, modern construction and decoration sites widely employ advanced safety monitoring systems to ensure the efficient and orderly operation of the entire process. The core of a safety monitoring system lies in its comprehensive coverage and real-time monitoring of the construction site. Through advanced equipment such as high-definition cameras and sensors, the system can capture every detail of the construction site in real time, including personnel activities, material storage, and equipment operating status. This monitoring data is transmitted in real time to the central control room for analysis and decision-making by management personnel.
[0003] Comparing with Chinese Patent No. CN222047194U, a construction site safety monitoring device is disclosed, including a base, a column fixedly connected to the upper part of the base, an adjustment component inside the column, a mounting rod fixedly connected to the outside of the adjustment component, a mounting plate fixedly connected to the outside of the mounting rod, a mounting block fixedly connected to the lower part of the mounting plate, a connecting column inserted into the inside of the mounting block, a monitoring head fixedly connected to the bottom of the connecting column, mounting tubes fixedly connected to both sides inside the mounting block, a moving block slidably connected inside the mounting tubes, an insert rod fixedly connected to one side of the moving block, a fixing rod fixedly connected to the other side of the moving block, and a pull ring fixedly connected to the outside of the fixing rod. This device facilitates easy installation and disassembly of the monitoring equipment, requiring no tools during installation and disassembly, making operation simple, convenient, time-saving, and labor-saving.
[0004] However, the aforementioned patent needs to be placed on the ground, which seriously occupies the space of the renovation site and affects the smooth progress of the renovation work. Therefore, a new device needs to be designed. Utility Model Content
[0005] The purpose of this utility model is to provide an on-site safety monitoring device for building decoration, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A site safety monitoring device for building decoration includes a main unit for monitoring the site by capturing images, and a frame assembly for supporting the suspended image capture. A clamping assembly for elastically clamping and fixing a door frame is installed on the top of the frame assembly. The main unit and the frame assembly are slidably connected. The frame assembly includes a column with a limit plate installed at its bottom and a fixing frame at its top. The clamping assembly includes a clamping plate with two symmetrically arranged sliding rods behind it. A handle is installed between the tail ends of the sliding rods, and a compression spring is installed on each sliding rod.
[0008] Furthermore: the host component includes a host body, a camera is provided on the front of the host body, and an adjustment mechanism for sliding positioning is installed on the rear of the host body.
[0009] Furthermore, a data interface is provided on the side of the main unit for transmitting data and charging the lithium battery inside the main unit.
[0010] Furthermore: the adjusting mechanism includes a sliding sleeve, a connecting seat is provided at the front of the sliding sleeve, and a locking pin is installed in the middle of the sliding sleeve.
[0011] Furthermore: the fixing frame is U-shaped, with a first adhesive pad pasted on the inner wall of one side, and two through holes symmetrically arranged on the inner wall away from the first adhesive pad.
[0012] Furthermore, the column is made of hollow round tube material with sealed ends, and is welded together with the fixing frame.
[0013] Furthermore: the limiting plate is circular and is bolted to the column.
[0014] Furthermore: a second adhesive pad is attached to the surface of the clamping plate, and the handle and the slide rod are bolted together.
[0015] Compared with existing technologies, the beneficial effects are:
[0016] 1. By using a camera suspended from the door frame, the space occupied at the renovation site is avoided, ensuring the smooth progress of the renovation work while achieving on-site safety monitoring;
[0017] 2. Pulling the handle moves the clamping plate and compresses the spring, separating the first and second rubber pads, making it easy to insert the door frame into the fixing bracket. Releasing the handle causes the spring force to push the clamping plate back to its original position, working with the first and second rubber pads and the fixing bracket to clamp the door frame, achieving quick fixing and improving installation efficiency.
[0018] 3. The design of the sliding sleeve and connecting base allows the camera to slide up and down and rotate on the column, making it easy to adjust the shooting angle of the camera to meet the needs of different decoration sites. Attached Figure Description
[0019] Figure 1 This is a structural schematic diagram of an on-site safety monitoring device for building decoration as described in this utility model;
[0020] Figure 2 This is a right view of the on-site safety monitoring device for building decoration described in this utility model;
[0021] Figure 3 This is a schematic diagram of the frame assembly of a site safety monitoring device for building decoration as described in this utility model;
[0022] Figure 4 This is a schematic diagram of the clamping component of a site safety monitoring device for building decoration as described in this utility model;
[0023] Figure 5 This is a top view of the clamping component of the on-site safety monitoring device for building decoration described in this utility model;
[0024] Figure 6 This is an isometric view of the main unit component of the on-site safety monitoring device for building decoration described in this utility model;
[0025] Figure 7 This is a rear-view axonometric drawing of the main unit component of a site safety monitoring device for building decoration as described in this utility model.
[0026] In the attached drawings, the following are the reference numerals: 101, column; 102, fixing frame; 103, first rubber pad; 104, limiting plate; 105, through hole; 201, clamping plate; 202, sliding rod; 203, handle; 204, spring; 205, second rubber pad; 301, sliding sleeve; 302, connecting seat; 303, locking pin; 304, main body; 305, camera; 306, data interface. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] Please see Figures 1-7 A site safety monitoring device for building decoration includes a main unit for monitoring the site by shooting, and a frame assembly for supporting the suspended shooting. A clamping assembly for elastically clamping and fixing a door frame is installed on the top of the frame assembly. The main unit and the frame assembly are slidably connected.
[0029] In this embodiment: the frame assembly includes a column 101, a limiting plate 104 installed at the bottom of the column 101, and a fixing frame 102 provided at the top of the column 101; the fixing frame 102 is U-shaped, with a first rubber pad 103 pasted on the inner wall of one side, and two through holes 105 symmetrically arranged on the inner wall away from the first rubber pad 103; the column 101 is made of hollow round tube material with both ends sealed, and is welded together with the fixing frame 102; the limiting plate 104 is circular and bolted to the column 101; the sliding sleeve 301 slides up and down along the column 101 and rotates, the limiting plate 104 prevents the sliding sleeve 301 from falling out of the column 101 from the bottom end, the door frame is inserted into the fixing frame 102, the clamping plate 201 is reset, and the door frame is clamped and fixed by the second rubber pad 205 and the first rubber pad 103 in cooperation with the fixing frame 102; the through hole 105 is used for the sliding rod 202 to pass through the fixing frame 102;
[0030] In this embodiment: the clamping assembly includes a clamping plate 201, two slide rods 202 are symmetrically arranged behind the clamping plate 201, a handle 203 is installed between the tail ends of the slide rods 202, and a compression spring 204 is installed on the slide rods 202; a second rubber pad 205 is pasted on the surface of the clamping plate 201, and the handle 203 and the slide rods 202 are bolted together; pulling the handle 203 moves the clamping plate 201 through the slide rods 202 to compress the spring 204, causing the first rubber pad 103 to separate from the second rubber pad 205; releasing the handle 203 pushes the clamping plate 201 back to its original position, and the second rubber pad 205 and the first rubber pad 103 cooperate with the fixing frame 102 to clamp and fix the door frame;
[0031] In this embodiment: the host component includes a host body 304, a camera 305 is disposed on the front of the host body 304, and an adjustment mechanism for sliding positioning is installed on the rear of the host body 304; a data interface 306 is disposed on the side of the host body 304 for transmitting data and charging the lithium battery inside the host body 304; the adjustment mechanism includes a sliding sleeve 301, a connecting seat 302 is disposed on the front of the sliding sleeve 301, and a locking pin 303 is installed in the middle of the sliding sleeve 301; the sliding sleeve 301 is slid up and down along the column 101 and rotated, and with the support of the connecting seat 302, the camera 305 is first adjusted to face the decoration site, and then the locking pin 303 is tightened to fix it. During the building decoration, the host body 304 supplies power to the camera 305, the camera 305 stores the captured site data in the host body 304, and transmits the data to the host computer through the data interface 306 and charges the lithium battery inside the host body 304.
[0032] Working principle: During installation, first pull the handle 203, which moves the clamping plate 201 through the slide rod 202 to compress the spring 204, causing the first rubber pad 103 and the second rubber pad 205 to separate. Then, insert the door frame into the fixing bracket 102, so that the first rubber pad 103 and the second rubber pad 205 are located on both sides of the door frame. Release the handle 203, and the elastic force of the spring 204 pushes the clamping plate 201 to return to its original position. The second rubber pad 205 and the first rubber pad 103 cooperate with the fixing bracket 102 to clamp and fix the door frame. Then, slide up and down along the column 101 and rotate the sliding sleeve 301. With the support of the connecting seat 302, first adjust the camera 305 to face the decoration site, and then tighten the locking nail 303 to fix it. During construction and decoration, the main body 304 supplies power to the camera 305. The camera 305 stores the captured on-site data in the main body 304 and transmits the data to the host computer through the data interface 306 to charge the lithium battery in the main body 304.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A site safety monitoring device for building decoration, comprising a host component for capturing and monitoring the site, characterized in that: It also includes a frame assembly for supporting suspended shooting, the top of which is equipped with a clamping component for elastically clamping and fixing the door frame, and the main unit assembly and the frame assembly are slidably connected; The frame assembly includes a column (101), a limit plate (104) is installed at the bottom of the column (101), and a fixing frame (102) is provided at the top of the column (101). The clamping assembly includes a clamping plate (201), two slide rods (202) are symmetrically arranged behind the clamping plate (201), a handle (203) is installed between the tail ends of the slide rods (202), and a compression spring (204) is installed on the slide rods (202).
2. The on-site safety monitoring device for building decoration according to claim 1, characterized in that: The host component includes a host body (304), a camera (305) is provided on the front of the host body (304), and an adjustment mechanism for sliding positioning is installed on the rear of the host body (304).
3. The on-site safety monitoring device for building decoration according to claim 2, characterized in that: The main body (304) has a data interface (306) on its side for charging the lithium battery inside the main body (304).
4. The on-site safety monitoring device for building decoration according to claim 2, characterized in that: The adjustment mechanism includes a sliding sleeve (301), a connecting seat (302) is provided in front of the sliding sleeve (301), and a locking pin (303) is installed in the middle of the sliding sleeve (301).
5. The on-site safety monitoring device for building decoration according to claim 1, characterized in that: The fixing frame (102) is U-shaped, with a first adhesive pad (103) pasted on the inner wall of one side, and two through holes (105) symmetrically arranged on the inner wall away from the first adhesive pad (103).
6. The on-site safety monitoring device for building decoration according to claim 5, characterized in that: The column (101) is made of hollow round tube material with sealed ends, and is welded together with the fixing frame (102).
7. The on-site safety monitoring device for building decoration according to claim 6, characterized in that: The limiting plate (104) is circular and is bolted to the column (101).
8. The on-site safety monitoring device for building decoration according to claim 1, characterized in that: The clamp plate (201) has a second adhesive pad (205) attached to its surface, and the handle (203) and the slide rod (202) are bolted together.