Monitoring equipment for building construction

Abstract

The utility model discloses monitoring equipment for building construction, which relates to the technical field of building construction monitoring and comprises a base, a rotating groove is formed in the upper end of the base, a rotating disc is rotatably connected in the rotating groove, a rotating assembly is mounted between the bottom end of the rotating disc and the rotating groove, and an electric telescopic column is fixedly connected to the upper end of the rotating disc. The outer side wall of the electric telescopic column is fixedly connected with a connecting frame, the upper end and the bottom end of the connecting frame are symmetrically and fixedly connected with connecting columns, the bottom ends of the connecting columns are in threaded connection with a mounting plate, the upper ends of the connecting columns are fixedly connected with rain baffles, the bottom end of the mounting plate is movably connected with a mounting seat, and the bottom end of the mounting seat is provided with a camera; fixing blocks are symmetrically and fixedly connected to the bottom end of the mounting plate, and fixing assemblies are mounted in the fixing blocks. By adopting the structure, the camera can be mounted and dismounted without complicated steps or tools, so that the waiting time in the maintenance process is reduced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction monitoring, and particularly relates to a monitoring device for construction. Background Technique

[0002] Construction is a complex and comprehensive process involving multiple fields, which covers multiple stages from project planning, design, construction to completion acceptance. Among them, the monitoring devices for construction play a crucial role in modern construction. They can real-time master various indicators during the construction process to ensure project quality, safety and efficiency, including wired cameras, wireless cameras, panoramic cameras, infrared cameras, intelligent cameras, etc.

[0003] The utility model with the publication number "CN215485038U" is a safety monitoring device for construction, which relates to the technical field of monitoring devices. The utility model includes a first rod body and a second rod body. A base is installed at the first end of the first rod body, a rectangular block is connected to the second end, and an arc-shaped plate is connected to the peripheral side. A connecting ring is slidably connected to the peripheral side of the second rod body, and a sound box and a camera are connected to the upper side of the connecting ring. By setting the arc-shaped plate, the arc-shaped plate plays a role in positioning the second rod body, making the connection between the first rod body and the second rod body more accurate and convenient, thereby effectively improving the assembly speed of the first rod body and the second rod body. By setting the positioning mechanism, the positioning mechanism can expand the base, making the grounding surface of the base larger, avoiding the situation that the construction monitoring device is blown down by the wind, and thus effectively improving the stability of the construction monitoring device.

[0004] Although the above-mentioned utility model can expand the base through the set positioning mechanism, making the grounding surface of the base larger, avoiding the situation that the construction monitoring device is blown down by the wind, and thus effectively improving the stability of the construction monitoring device, when the camera fails or needs regular maintenance, it requires maintenance personnel to waste a lot of time removing the camera from the rod body, which will increase the work difficulty and time cost of the maintenance personnel, reduce the overall maintenance efficiency, and also cause the failure to be solved in time, affecting the normal operation of the monitoring system. Content of the Utility Model

[0005] Aiming at the problems mentioned in the background technique, the purpose of the utility model is to provide a monitoring device for construction, so as to solve the problem that when the camera fails or needs regular maintenance, it requires maintenance personnel to waste a lot of time removing the camera from the rod body, which will increase the work difficulty and time cost of the maintenance personnel, reduce the overall maintenance efficiency, and also cause the failure to be solved in time, affecting the normal operation of the monitoring system.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A monitoring device for construction, comprising a base. A rotating groove is provided at the upper end of the base. A rotating disk is rotatably connected inside the rotating groove. A rotating assembly is installed between the bottom end of the rotating disk and the rotating groove. An electric telescopic column is fixedly connected to the upper end of the rotating disk. A connecting frame is fixedly connected to the outer side wall of the electric telescopic column. Connecting columns are symmetrically and fixedly connected to both the upper end and the bottom end of the connecting frame. The bottom end of the connecting column is threadedly connected with a mounting plate. A rain shield is fixedly connected to the upper end of the connecting column. The bottom end of the mounting plate is movably connected with a mounting seat. A camera is installed at the bottom end of the mounting seat. Fixing blocks are symmetrically and fixedly connected to the bottom end of the mounting plate. A fixing assembly is installed inside the fixing blocks;

[0008] The fixing assembly includes a cavity, a return spring, a moving plate and a locking block. A cavity is provided inside the fixing block. One end of the cavity is symmetrically and fixedly connected with a return spring. The other end of the return spring is fixedly connected with a moving plate. The moving plate is slidably connected to the inside of the cavity. A locking block is fixedly connected to the end of the moving plate away from the return spring. The end of the locking block away from the moving plate extends out of the side end of the fixing block. The bottom end of the locking block is provided as an inclined surface. Fixing grooves are symmetrically provided at the upper end of the mounting seat. The fixing grooves are inserted into the fixing blocks. A locking groove is provided at one end of the fixing groove. The other end of the locking groove penetrates through the mounting seat. The locking groove is clamped with the locking block. An unlocking block is slidably connected inside the locking groove. The end of the unlocking block away from the locking block extends out of the side end of the mounting seat. Limiting grooves are symmetrically provided inside the locking groove. Limiting blocks are symmetrically and fixedly connected to both ends of the unlocking block. The limiting blocks are slidably connected to the limiting grooves. Without complex steps or tools, the installation and disassembly of the camera can be completed, reducing the waiting time during maintenance and improving the maintenance efficiency.

[0009] As a preferred technical solution, a connecting block is fixedly connected to the bottom end of the mounting plate. A connecting groove is provided at the upper end of the mounting seat. The connecting groove is inserted into the connecting block. The design of the connecting block and the connecting groove enables the camera to be quickly and accurately positioned at a predetermined position during installation, avoiding the cumbersome manual adjustment and calibration process in the traditional installation method.

[0010] As a preferred technical solution, the rotating assembly includes a driving motor, a driving gear, a driven gear and a connecting shaft. The driving motor is installed at the bottom end inside the rotating groove. The outer side of the output shaft of the driving motor is fixedly connected with the driving gear. The central part inside the rotating groove is rotatably connected with the connecting shaft through a bearing. The other end of the connecting shaft is fixedly connected to the bottom end of the rotating disk. The driven gear is fixedly connected to the outer side of the connecting shaft. The driven gear meshes with the driving gear, which can automatically change the monitoring angle according to the specific situation of the construction site, quickly respond to environmental changes, ensure that the monitoring screen fully covers important areas, and reduce monitoring blind spots.

[0011] As a preferred technical solution, an annular sliding groove is formed in the inner wall of the rotating groove, and an annular sliding block is fixedly connected to the outer side wall of the rotating disk. The annular sliding block coincides with the arc of the annular sliding groove, and the annular sliding block is slidably connected to the annular sliding groove. The design of the annular sliding block and the annular sliding groove avoids the impact and vibration generated when the rotating disk rotates inside the rotating groove, thereby realizing a more stable transmission process.

[0012] As a preferred technical solution, a fixing ring is fixedly connected to the outer side wall of the electric telescopic column. Fixing columns are symmetrically fixedly connected to the outer side wall of the fixing ring through an annular circumferential array. The other end of the fixing column is fixedly connected to the upper end of the rotating disk. Through the design of the fixing ring and the fixing columns, additional support points are provided for the electric telescopic column, enabling the entire monitoring device to remain stable at the construction site and not easily topple or shift due to external factors such as wind, rain, or animal collisions.

[0013] In summary, the present utility model mainly has the following beneficial effects:

[0014] First, in the present utility model, lower the electric telescopic column to a low position, and then push the unlocking block so that the unlocking block slides inside the locking groove. The unlocking block pushes the locking block, causing the unlocking block to push the locking block to slide. The locking block drives the moving plate to compress the reset spring. At the same time, the locking block retracts into the cavity, and the locking block ends the clamping connection with the locking groove. Pull down the camera so that the fixing block ends the plug-in connection with the fixing groove, completing the disassembly of the camera. The installation and disassembly of the camera can be completed without complex steps or tools, reducing the waiting time during maintenance and improving the maintenance efficiency.

[0015] Second, in the present utility model, start the driving motor to control the driving gear to rotate. The driving gear drives the driven gear to rotate, thereby causing the driven gear to drive the connecting shaft to rotate. The connecting shaft drives the upper rotating disk to rotate inside the rotating groove, so that the rotating disk drives the upper electric telescopic column and the connecting frame to rotate. The connecting frame drives the camera to rotate, completing the adjustment of the camera direction. It can automatically change the monitoring angle according to the specific situation of the construction site, quickly respond to environmental changes, ensure that the monitoring screen fully covers important areas, and reduce monitoring blind spots. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the rotating assembly of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the camera of the present utility model;

[0019] Figure 4It is a schematic perspective sectional view of the fixing component of the utility model.

[0020] Reference numerals: 1, base; 2, rotating groove; 3, rotating disc; 4, electric telescopic column; 5, fixing ring; 6, fixing column; 7, connecting frame; 8, connecting column; 9, mounting plate; 10, mounting seat; 11, camera; 12, rotating component; 121, driving motor; 122, driving gear; 123, driven gear; 124, connecting shaft; 13, annular sliding block; 14, annular sliding groove; 15, fixing block; 16, fixing groove; 17, fixing component; 171, cavity; 172, return spring; 173, moving plate; 174, locking block; 18, locking groove; 19, unlocking block; 20, limiting block; 21, limiting groove; 22, connecting block; 23, connecting groove; 24, rain shield. Detailed implementation manners

[0021] Embodiment

[0022] Reference Figures 1 to 4 , a monitoring device for construction in this embodiment includes a base 1, a rotating groove 2 is opened at the upper end of the base 1, a rotating disc 3 is rotatably connected inside the rotating groove 2, a rotating component 12 is installed between the bottom end of the rotating disc 3 and the rotating groove 2, an electric telescopic column 4 is fixedly connected to the upper end of the rotating disc 3, a connecting frame 7 is fixedly connected to the outer side wall of the electric telescopic column 4, connecting columns 8 are symmetrically and fixedly connected to both the upper end and the bottom end of the connecting frame 7, the bottom end of the connecting column 8 is threadedly connected to a mounting plate 9, a rain shield 24 is fixedly connected to the upper end of the connecting column 8, a mounting seat 10 is movably connected to the bottom end of the mounting plate 9, a camera 11 is installed at the bottom end of the mounting seat 10, fixing blocks 15 are symmetrically and fixedly connected to the bottom end of the mounting plate 9, and a fixing component 17 is installed inside the fixing blocks 15;

[0023] The fixing component 17 includes a cavity 171, a return spring 172, a moving plate 173 and a locking block 174. A cavity 171 is formed inside the fixing block 15. At one end inside the cavity 171, the return springs 172 are symmetrically and fixedly connected. The other end of the return spring 172 is fixedly connected to the moving plate 173. The moving plate 173 is slidably connected to the inside of the cavity 171. One end of the moving plate 173 away from the return spring 172 is fixedly connected to the locking block 174. One end of the locking block 174 away from the moving plate 173 extends to the side end of the fixing block 15. The bottom end of the locking block 174 is provided with an inclined surface. Symmetric fixing grooves 16 are formed at the upper end of the mounting seat 10. The fixing grooves 16 are inserted into the fixing block 15. A locking groove 18 is formed at one end inside the fixing groove 16. The other end of the locking groove 18 penetrates through the mounting seat 10. The locking groove 18 is clamped with the locking block 174. The mounting seat 10 at the upper end of the camera 11 and the bottom end of the mounting plate 9 are combined, so that the fixing block 15 is inserted into the fixing groove 16. During the insertion process, the extrusion force presses on the inclined surface of the locking block 174, so that the unlocking block 19 pushes the locking block 174 to slide. The locking block 174 drives the moving plate 173 to compress the return spring 172. At the same time, the locking block 174 retracts into the cavity 171. When the locking block 174 moves to the locking groove 18, the return spring 172 resets, and the moving plate 173 rebounds to drive the locking block 174 to pop out. The locking block 174 is clamped and fixed with the locking groove 18, completing the installation of the camera 11.

[0024] Reference Figure 4 , a sliding unlocking block 19 is connected inside the locking groove 18. One end of the unlocking block 19 away from the locking block 174 extends to the side end of the mounting seat 10. Symmetric limiting grooves 21 are formed inside the locking groove 18. Symmetric limiting blocks 20 are fixedly connected to both ends of the unlocking block 19. The limiting blocks 20 are slidably connected to the limiting grooves 21. Push the unlocking block 19 to make the unlocking block 19 slide inside the locking groove 18. The unlocking block 19 pushes the locking block 174, so that the unlocking block 19 pushes the locking block 174 to slide. The locking block 174 drives the moving plate 173 to compress the return spring 172. At the same time, the locking block 174 retracts into the cavity 171. The clamping connection between the locking block 174 and the locking groove 18 ends. Pull down the camera 11 to end the insertion connection between the fixing block 15 and the fixing groove 16, completing the disassembly of the camera 11.

[0025] Reference Figure 4 , a connecting block 22 is fixedly connected to the bottom end of the mounting plate 9. A connecting groove 23 is formed at the upper end of the mounting seat 10. The connecting groove 23 is inserted into the connecting block 22. When the mounting seat 10 at the upper end of the camera 11 and the bottom end of the mounting plate 9 are combined, the connecting block 22 is inserted into the connecting groove 23.

[0026] Reference Figure 2, the rotating assembly 12 includes a driving motor 121, a driving gear 122, a driven gear 123 and a connecting shaft 124. The driving motor 121 is installed at the inner bottom end of the rotating groove 2. The outer side of the output shaft of the driving motor 121 is fixedly connected with the driving gear 122. The central part inside the rotating groove 2 is rotationally connected with the connecting shaft 124 through a bearing. The other end of the connecting shaft 124 is fixedly connected with the bottom end of the rotating disc 3. The outer side of the connecting shaft 124 is fixedly connected with the driven gear 123. The driven gear 123 meshes with the driving gear 122. Start the driving motor 121, control the driving gear 122 to rotate, the driving gear 122 drives the driven gear 123 to rotate, so that the driven gear 123 drives the connecting shaft 124 to rotate, and the connecting shaft 124 drives the upper rotating disc 3 to rotate inside the rotating groove 2, so that the rotating disc 3 drives the upper electric telescopic column 4 and the connecting frame 7 to rotate, and the connecting frame 7 drives the camera 11 to rotate, completing the adjustment of the direction of the camera 11.

[0027] Reference Figure 2 , an annular sliding groove 14 is formed on the inner wall of the rotating groove 2. An annular sliding block 13 is fixedly connected to the outer side wall of the rotating disc 3. The arc of the annular sliding block 13 coincides with the arc of the annular sliding groove 14. The annular sliding block 13 is slidably connected with the annular sliding groove 14. When the rotating disc 3 rotates inside the rotating groove 2, the rotating disc 3 drives the annular sliding block 13 to slide inside the annular sliding groove 14.

[0028] Reference Figure 2 , a fixing ring 5 is fixedly connected to the outer side wall of the electric telescopic column 4. Fixing columns 6 are symmetrically fixedly connected to the outer side wall of the fixing ring 5 through an annular circumferential array. The other end of the fixing column 6 is fixedly connected to the upper end of the rotating disc 3. By providing the fixing ring 5 and the fixing columns 6, an additional support point is provided for the electric telescopic column 4, so that the entire monitoring device can remain stable at the construction site and is not easily toppled or displaced by external factors such as wind, rain or animal collision.

[0029] Principle of use and advantages: First, lower the electric telescopic column 4 to a low position, then combine the mounting base 10 at the upper end of the camera 11 with the bottom end of the mounting plate 9, so that the fixing block 15 is inserted into the fixing groove 16. During the insertion process, the extrusion pressure presses on the inclined surface of the locking block 174, causing the unlocking block 19 to push the locking block 174 to slide. The locking block 174 drives the moving plate 173 to compress the return spring 172. At the same time, the locking block 174 retracts into the cavity 171. When the locking block 174 moves to the locking groove 18, the return spring 172 resets, and the moving plate 173 rebounds to drive the locking block 174 to pop out. The locking block 174 is snap-fixed with the locking groove 18 to complete the installation of the camera 11. Monitor the construction site through the camera 11. Start the drive motor 121 and control the drive gear 122 to rotate. The drive gear 122 drives the driven gear 123 to rotate, so that the driven gear 123 drives the connecting shaft 124 to rotate. The connecting shaft 124 drives the upper rotating disk 3 to rotate in the rotating groove 2, so that the rotating disk 3 drives the upper electric telescopic column 4 and the connecting frame 7 to rotate. The connecting frame 7 drives the camera 11 to rotate to complete the adjustment of the direction of the camera 11;

[0030] The utility model can complete the installation and disassembly of the camera 11 without complex steps or tools, reducing the waiting time during maintenance and improving the maintenance efficiency.

Claims

1. A construction monitoring device, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a rotating groove (2), a rotating disk (3) is rotatably connected inside the rotating groove (2), a rotating assembly (12) is installed between the bottom end of the rotating disk (3) and the rotating groove (2), the upper end of the rotating disk (3) is fixedly connected with an electric telescopic column (4), the outer side wall of the electric telescopic column (4) is fixedly connected with a connecting frame (7), the upper and lower ends of the connecting frame (7) are symmetrically fixedly connected with connecting columns (8), the bottom end of the connecting column (8) is threadedly connected with a mounting plate (9), the upper end of the connecting column (8) is fixedly connected with a rain shield (24), the bottom end of the mounting plate (9) is movably connected with a mounting seat (10), the bottom end of the mounting seat (10) is installed with a camera (11), the bottom end of the mounting plate (9) is symmetrically fixedly connected with a fixing block (15), and a fixing assembly (17) is installed inside the fixing block (15); The fixing assembly (17) comprises a cavity (171), a return spring (172), a movable plate (173) and a locking block (174); a cavity (171) is provided inside the fixing block (15); a return spring (172) is symmetrically fixedly connected to one end of the cavity (171); a movable plate (173) is fixedly connected to the other end of the return spring (172); the movable plate (173) is slidably connected to the cavity (171); a locking block (174) is fixedly connected to one end of the movable plate (173) away from the return spring (172); an end of the locking block (174) away from the movable plate (173) extends to the side end of the fixing block (15); and a bottom end of the locking block (174) is set as an inclined surface.

2. A construction monitoring device according to claim 1, characterized in that: A fixing groove (16) is symmetrically provided at the upper end of the mounting seat (10), and the fixing groove (16) is plug-connected with the fixing block (15). A locking groove (18) is provided at one end inside the fixing groove (16), and the other end of the locking groove (18) passes through the mounting seat (10), and the locking groove (18) is snap-connected with the locking block (174).

3. A construction monitoring device according to claim 2, characterized in that: An unlocking block (19) is slidably connected inside the locking groove (18), and one end of the unlocking block (19) away from the locking block (174) extends out of the side end of the mounting seat (10). A limiting groove (21) is symmetrically provided inside the locking groove (18), and the limiting blocks (20) are symmetrically fixedly connected at both ends of the unlocking block (19), and the limiting block (20) and the limiting groove (21) are slidably connected.

4. The construction monitoring device according to claim 1, characterized in that: The bottom end of the mounting plate (9) is fixedly connected with a connecting block (22), and the upper end of the mounting seat (10) is provided with a connecting groove (23), and the connecting groove (23) and the connecting block (22) are plug-connected.

5. The construction monitoring device according to claim 1, characterized in that: The rotating assembly (12) comprises a driving motor (121), a driving gear (122), a driven gear (123) and a connecting shaft (124); the driving motor (121) is installed at the bottom end of the rotating groove (2); the driving gear (122) is fixedly connected to the outside of the output shaft of the driving motor (121); the connecting shaft (124) is rotatably connected to the center of the rotating groove (2) via a bearing; the other end of the connecting shaft (124) is fixedly connected to the bottom end of the rotating disk (3); the driven gear (123) is fixedly connected to the outside of the connecting shaft (124); the driven gear (123) and the driving gear (122) are meshed with each other.

6. The construction monitoring device according to claim 1, characterized in that: The inner wall of the rotating groove (2) is provided with an annular sliding groove (14), and the outer wall of the rotating disk (3) is fixedly connected with an annular sliding block (13), the curvature of the annular sliding block (13) and the annular sliding groove (14) are consistent, and the annular sliding block (13) and the annular sliding groove (14) are slidably connected.

7. The construction monitoring device according to claim 1, characterized in that: The outer wall of the electric telescopic column (4) is fixedly connected to a fixing ring (5), and the outer wall of the fixing ring (5) is symmetrically fixedly connected to a fixing column (6) via an annular circumferential array, and the other end of the fixing column (6) is fixedly connected to the upper end of the rotating disk (3).

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