Monitoring device for building quality safety management

Abstract

The utility model relates to a monitoring device for building quality safety management, which comprises a mounting base, a rotating part rotationally connected to the mounting base, a first limiting assembly for limiting the rotating position of the rotating part, a connecting rod and a mounting seat for supporting a camera, and is characterized in that a plurality of positioning holes are formed in the mounting base; the rotating part is rotationally connected to the mounting base, the connecting rod is rotationally arranged on the rotating part, the mounting base is arranged at the end, away from the rotating part, of the connecting rod, the first limiting assembly comprises a pressing plate and a plurality of fastening bolts, one side of the pressing plate abuts against the limiting plate, and the other side of the pressing plate abuts against the fastening bolts. A receding groove used for receding the connecting rod is formed in the pressing plate, the fastening bolt is connected to the pressing plate in a penetrating mode, and the end, penetrating through the pressing plate, of the fastening bolt is in threaded connection with the mounting base. The application has the effect of conveniently adjusting the monitoring angle of the camera.

Description

Technical Field

[0001] The present application relates to the technical field of building monitoring, and in particular to a monitoring device for building quality and safety management. Background Art

[0002] The quality of construction projects refers to the comprehensive requirements for the safety, applicability, economy, environmental protection and aesthetics of the project in the current laws, regulations, technical standards, design documents and contracts of the country. The common construction quality and safety management monitoring devices on the market can monitor the construction conditions of workers and prevent them from cutting corners. At the same time, the monitoring devices can also record the construction conditions, which is convenient for analysis.

[0003] The Chinese patent application number 202221871296.0 discloses a monitoring device for building quality and safety management, including a fixing mechanism, a monitoring mechanism is arranged on one side of the fixing mechanism, the fixing mechanism includes a first connecting plate, a second connecting plate, a first auxiliary connecting plate, a second auxiliary connecting plate and a connecting fixing plate, a group of positioning blocks are arranged on both the upper and lower sides of the first connecting plate, and a first positioning screw hole is opened on one side of the first connecting plate. However, in a specific use environment, it is often necessary to adjust the angle of the camera to adapt to different monitoring needs.

[0004] Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content

[0005] In order to facilitate the adjustment of the camera monitoring angle, the present application provides a monitoring device for building quality and safety management.

[0006] The present application provides a monitoring device for building quality and safety management, which adopts the following technical solution:

[0007] A monitoring device for building quality and safety management, comprising a mounting base, a rotating part rotatably connected to the mounting base, a first limiting assembly for limiting the rotational position of the rotating part, a connecting rod and a mounting seat for supporting a camera, wherein the mounting base is provided with a plurality of positioning holes, the rotating part is rotatably connected to the mounting base, the connecting rod is rotatably arranged on the rotating part, the mounting seat is arranged at one end of the connecting rod away from the rotating part, the first limiting assembly comprises a pressure plate and a plurality of fastening bolts, one side of the pressure plate abuts against the limiting plate, the pressure plate is provided with a making way groove for making way for the connecting rod, the fastening bolt is passed through the pressure plate, and one end of the fastening bolt passes through the pressure plate and is threadedly connected to the mounting base.

[0008] By adopting the above technical solution, the camera is installed on the mounting base. Through the rotation of the rotating part, the connecting plate rod is driven to rotate, and the monitoring angle of the camera is adjusted.

[0009] Optionally: The fastening bolts are circumferentially arranged on the pressing plate along the rotation axis of the rotating part.

[0010] By adopting the above technical solution, it is ensured that the pressing plate presses the rotating part evenly, improving the fixing effect of the pressing plate on the rotating part.

[0011] Optionally: The connecting rod is rotatably connected to the rotating part. The rotation axis of the connecting rod is perpendicular to the rotation axis of the rotating part. A limiting plate perpendicular to the rotation axis of the connecting rod is arranged on the rotating part. A plurality of limiting holes are arranged on the limiting plate, and a limiting rod for inserting into the limiting holes is arranged on the connecting rod.

[0012] By adopting the above technical solution, the rotation position of the rotating rod is infinitely adjustable, facilitating the adaptation to the monitoring requirements in different scenarios.

[0013] Optionally: A return spring for driving the limiting rod to insert into the limiting hole is arranged on the connecting rod.

[0014] By adopting the above technical solution, it is convenient to insert the limiting rod into the limiting hole, improving the connection stability between the limiting rod and the limiting hole.

[0015] Optionally: There are two limiting plates. The two limiting plates are respectively arranged on both sides of the connecting rod. An annular groove is arranged on the side of the limiting plate close to the connecting rod, and the connecting rod is slidably connected to the annular groove.

[0016] By adopting the above technical solution, the limiting plate plays a supporting role for the connecting rod, enhancing the stability of the connecting rod during movement.

[0017] Optionally: Three support rods are arranged on the mounting base. The three support rods are circumferentially arranged on the mounting base along the rotation axis of the rotating part. The support rods are slidably connected to the mounting base along the radial direction of the center of the rotating part. A second limiting component for limiting the support rods is arranged on the mounting base. The positioning hole is arranged at one end of the support rod far from the mounting base.

[0018] By adopting the above technical solution, it is convenient to meet the installation requirements of the mounting base in different environments.

[0019] Optionally: An installation plate is arranged on the mounting base close to the connecting rod side. The installation plate is rotatably connected to the connecting rod, and the rotation axis of the installation plate is parallel to the length direction of the connecting rod.

[0020] By adopting the above technical solution, it is convenient to further adjust the monitoring angle of the camera.

[0021] Optionally: the side of the pressing plate close to the rotating part is a rough surface.

[0022] By adopting the above technical solution, the friction between the pressing plate and the rotating part is increased, and the stability of the rotating part is improved.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. In the present application, by rotatably connecting the rotating part to the mounting base, the monitoring range of the camera is increased;

[0025] 2. In the present application, by further providing a rotating plate and a mounting seat on the rotating part, the angle adjustment range for monitoring the camera is further increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0027] Figure 2 is a partial sectional structural diagram of the mounting base of an embodiment of the present application;

[0028] Figure 3 is Figure 1 an enlarged structural diagram of part A of

[0029] In the figure, 1. Mounting base; 11. Support rod; 111. Positioning hole; 12. Second limiting component; 121. First screw; 122. Abutting block; 2. Rotating part; 21. Limiting plate; 211. Annular groove; 212. Limiting hole; 3. First limiting component; 31. Pressing plate; 32. Tightening bolt; 33. Relief groove; 4. Connecting rod; 41. Limiting rod; 42. Return spring; 5. Mounting seat; 51. Mounting plate; 52. Second bolt; 53. Arc-shaped through groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following further describes the present application in detail with reference to the accompanying drawings.

[0031] A monitoring device for building quality and safety management disclosed in the present application, as shown in Figure 1 and Figure 2As shown in the figure, it includes an installation base 1, a rotating part 2 rotatably connected to the installation base 1, a first limiting component 3 for limiting the rotating position of the rotating part 2, and a connecting rod 4 for installing a camera. One side of the installation base 1 abuts against the wall surface, the rotating part 2 is rotatably connected to the side of the installation base 1 away from the wall surface, and the rotation axis of the rotating part 2 coincides with the center line of the installation base 1. In order to further enhance the installation stability of the installation base 1, three support rods 11 are provided on the installation base 1. The support rods 11 are arranged circumferentially along the center of the installation base 1. One side of the support rod 11 abuts against the wall surface, and one end of the support rod 11 is slidably connected to the inside of the installation base 1. By adjusting the position of the support rod 11, it is convenient to adapt to the installation requirements of the installation base 1 in different scenarios. A second limiting component 12 for fixing the support rod 11 is provided on the installation base 1. The second limiting component 12 includes an abutting block 122 and a first screw rod 121 for driving the abutting block 122 to move. The first screw rod 121 is rotatably connected to the installation base 1, and the abutting block 122 is threadedly connected to one end of the first screw rod 121 passing through the installation base 1. The end of the abutting block 122 away from the first screw rod 121 abuts against the support rod 11. By rotating the first screw rod 121, the limiting effect on the support rod 11 is realized. A positioning hole 111 for installing a fixing screw is provided at one end of the support rod 11 away from the installation base 1. The installation base 1 is fixedly installed by matching the fixing screw with the positioning hole 111.

[0032] As Figure 1 and Figure 3 shown in the figure, the connecting rod 4 is rotatably connected to the side of the rotating part 2 away from the installation base 1. The rotation axis of the connecting rod 4 is perpendicular to the rotation axis of the rotating part 2. In order to increase the stability of the connecting rod 4 during rotation, two limiting plates 21 perpendicular to the rotation axis of the rotating part 2 are provided on the rotating part 2. The two limiting plates 21 are respectively arranged on both sides of the connecting rod 4. An annular groove 211 is provided on the side where the two limiting plates 21 are close to each other. The annular groove 211 is arranged circumferentially around the rotation axis of the rotating rod. Two sliders are provided on both sides of the rotating rod, and the two sliders are correspondingly slidably connected to the annular grooves 211 of the two limiting plates 21, which has a supporting effect on the connecting rod 4.

[0033] As Figure 3As shown, the limiting plate 21 is provided with a plurality of limiting holes 212, and the plurality of limiting holes 212 are evenly arranged and arranged parallel to the annular groove 211. The connecting rod 4 is provided with a limiting rod 41 for being inserted into the limiting hole 212, and the limiting rod 41 is slidably arranged on the connecting rod 4 along the direction perpendicular to the limiting hole 212. The connecting rod 4 is provided with a reset spring 42 for driving the limiting rod 41 to be inserted into the limiting hole 212, and the two ends of the reset spring 42 are respectively fixedly connected to the connecting rod 4 and the limiting rod 41, and a pull ring is provided at one end of the limiting rod 41 away from the limiting hole 212 for facilitating the pulling out of the limiting rod 41. By inserting the limiting rod 41 into different limiting holes 212, the position of the connecting rod 4 can be adjusted.

[0034] The first limiting assembly 3 includes a pressure plate 31 and a plurality of fastening bolts 32. One side of the pressure plate 31 abuts against the rotating part 2. The pressure plate 31 is provided with a make way groove 33 for making way for the connecting rod 4. In order to increase the friction between the pressure plate 31 and the rotating part 2, the side of the pressure plate 31 close to the rotating part 2 is a rough surface. A plurality of fastening bolts 32 are arranged on the pressure plate 31 along the circumferential direction of the rotation axis of the rotating part 2. The fastening bolts 32 pass through one end of the pressure plate 31 and are threadedly connected to the mounting base 1. By rotating the fastening bolts 32, the pressure plate 31 is driven to tightly abut against the rotating part 2, thereby achieving a limiting effect on the rotating part 2.

[0035] like Figure 3 As shown, the mounting seat 5 is arranged at one end of the connecting rod 4 away from the rotating part 2, and a mounting plate 51 is arranged on the side of the mounting seat 5 close to the connecting rod 4, and the mounting plate 51 abuts against the connecting rod 4. A plurality of arc-shaped through grooves 53 are arranged on the mounting plate 51, and second bolts 52 are arranged in the arc-shaped through grooves 53. A plurality of threaded holes for matching with the arc-shaped through grooves 53 are arranged on the connecting rod 4. By passing the second bolts 52 through the arc-shaped through grooves 53 and then threading them into the threaded holes, the fixing effect of the mounting plate 51 is achieved, and the adjustment of the camera angle is achieved.

[0036] The implementation principle of this embodiment is:

[0037] By fixing the mounting base 1 on the wall, the rotating part 2 is rotated to a suitable position, the fastening bolt 32 is rotated, the pressure plate 31 abuts against the rotating part 2 to fix the rotating part 2, the limiting rod 41 is pulled out of the limiting hole 212, the connecting rod 4 is rotated, and the limiting rod 41 is inserted into the limiting hole 212 after the connecting rod 4 is rotated to a suitable position, the camera is installed on the mounting plate 51, and the mounting plate 51 is fixed to the connecting rod 4 by the second bolt 52.

[0038] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A monitoring device for building quality and safety management, characterized in that: A mounting base (1), a rotating part (2) rotatably connected to the mounting base (1), a first limiting assembly (3) for limiting the rotational position of the rotating part (2), a connecting rod (4) and a mounting seat (5) for supporting a camera, wherein the mounting base (1) is provided with a plurality of positioning holes (111), the rotating part (2) is rotatably connected to the mounting base (1), the connecting rod (4) is rotatably arranged on the rotating part (2), and the mounting seat (5) is arranged on the connecting rod (4). The rod (4) is away from one end of the rotating part (2), and the first limiting assembly (3) includes a pressure plate (31) and a plurality of fastening bolts (32). One side of the pressure plate (31) abuts against the limiting plate (21), and the pressure plate (31) is provided with a clearance groove (33) for making way for the connecting rod (4). The fastening bolt (32) is connected to the pressure plate (31), and one end of the fastening bolt (32) passes through the pressure plate (31) and is threadedly connected to the mounting base (1).

2. The monitoring device for building quality and safety management according to claim 1, wherein: The fastening bolts (32) are arranged on the pressure plate (31) along the circumferential direction of the rotation axis of the rotating part (2).

3. The monitoring device for building quality and safety management according to claim 2, characterized in that: The connecting rod (4) is rotatably connected to the rotating part (2); the rotation axis of the connecting rod (4) is perpendicular to the rotation axis of the rotating part (2); a limiting plate (21) perpendicular to the rotation axis of the connecting rod (4) is provided on the rotating part (2); a plurality of limiting holes (212) are provided on the limiting plate (21); and a limiting rod (41) for being inserted into the limiting hole (212) is provided on the connecting rod (4).

4. The monitoring device for building quality and safety management according to claim 3, characterized in that: The connecting rod (4) is provided with a return spring (42) for driving the limiting rod (41) to be inserted into the limiting hole (212).

5. The monitoring device for building quality and safety management according to claim 4, wherein: The side of the pressing plate (31) close to the rotating part (2) is a rough surface.

6. The monitoring device for building quality and safety management according to claim 5, wherein: Three support rods (11) are arranged on the mounting base (1), and the three support rods (11) are circumferentially arranged on the mounting base (1) along the rotation axis of the rotating part (2). The support rods (11) are radially slidably connected to the mounting base (1) along the center of the rotating part (2). A second limiting component (12) for limiting the support rods (11) is arranged on the mounting base (1), and the positioning hole (111) is arranged at one end of the support rod (11) away from the mounting base (1).

7. The monitoring device for building quality and safety management according to claim 6, characterized in that: A mounting plate (51) is provided on one side of the mounting seat (5) close to the connecting rod (4); the mounting plate (51) is rotatably connected to the connecting rod (4); and the rotation axis of the mounting plate (51) is parallel to the length direction of the connecting rod (4).

8. The monitoring device for building quality and safety management according to claim 7, characterized in that: There are two limit plates (21), which are respectively arranged on both sides of the connecting rod (4). An annular groove (211) is arranged on one side of the limit plate (21) close to the connecting rod (4), and the connecting rod (4) is slidably connected to the annular groove (211).

Images