CN216202065U

CN216202065U - Construction site video monitoring device

Info

Publication number: CN216202065U
Application number: CN202122544432.7U
Authority: CN
Inventors: 王龄君; 唐迪元; 黄海宇
Original assignee: Anhui Hongjian Engineering Project Management Co ltd
Current assignee: Anhui Hongjian Engineering Project Management Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The application discloses job site video monitoring device relates to video monitoring technical field, especially relates to a job site video monitoring device, include the bed plate and install in the horizontal plate of bed plate top, the fixed plate is installed to the horizontal plate below, the fixed plate side is fixed with the limiting plate, the limiting plate side is rotated and is installed the hoist and mount gear, hoist and mount gear side is fixed with spacing round bar, spacing round bar tip is worn to establish the limiting plate side is fixed with the installation straight-bar, installation straight-bar end fixedly connected with monitor terminal has improved video monitoring equipment and has not been convenient for adjust the control angle, and the control dead angle that leads to is too much, influences the problem of monitoring quality.

Description

Construction site video monitoring device

Technical Field

The application relates to the field of video monitoring, in particular to a construction site video monitoring device.

Background

The monitoring is a device for real-time monitoring of key departments or important places in various industries, and management departments can obtain effective data, image or sound information through the monitoring device, timely monitor and memorize the process of sudden abnormal events, and provide efficient and timely command and the like.

If the chinese utility model patent with the publication number CN207218928U discloses a video monitoring device, the video monitoring device includes a supporting device, the supporting device includes a telescopic rod and a base, the base is supported on the top surface of a supporting platform; the camera device is fixed to the one end of telescopic link, other end unable adjustment base, and the distance between the telescopic link both ends is adjustable, and the controller is according to predetermineeing height information and adjusts distance between the telescopic link both ends.

For the related technologies, the inventor thinks that the camera device of the video monitoring device is fixedly connected to one end of the telescopic rod, so that the monitoring angle is not convenient to adjust, the monitoring dead angle is too much, and the monitoring range is affected.

SUMMERY OF THE UTILITY MODEL

In order to improve the video monitoring equipment and be not convenient for adjust the control angle, the control dead angle that leads to is too much, influences the problem of monitoring range, this application provides a job site video monitoring device.

The application provides a job site video monitoring device adopts following technical scheme: the utility model provides a job site video monitoring device, includes a job site video monitoring device, include the bed plate and install in the horizontal plate of bed plate top, the fixed plate is installed to the horizontal plate below, the fixed plate side is fixed with the limiting plate, the limiting plate side is rotated and is installed the hoist and mount gear, hoist and mount gear side is fixed with spacing round bar, spacing round bar tip is worn to establish limiting plate side is fixed with the installation straight-bar, installation straight-bar end fixing has monitor terminal.

Through adopting above-mentioned technical scheme, through rotating the hoist and mount gear for monitor terminal can detect the job site construction condition of different angles, has improved video monitoring equipment and has not been convenient for adjust the monitoring angle, influences the problem of monitoring range.

Optionally, the bed plate top surface is provided with and is used for adjusting the telescopic machanism of monitor terminal height, telescopic machanism is including being fixed in the sleeve of bed plate top surface and following sleeve length direction slide set up in rack in the sleeve, the sleeve side is provided with and is used for the drive the actuating mechanism that the rack removed.

Through adopting above-mentioned technical scheme, slide along sleeve length direction in the sleeve through the rack for the control can be according to the not job site situation of co-altitude of actual conditions monitoring.

Optionally, a driving groove is formed in the outer peripheral surface of the sleeve, the driving mechanism includes a driving motor fixed to the outer peripheral surface of the sleeve and a driving gear fixed to an output shaft of the driving motor, and the driving gear is meshed with the rack through the driving groove.

Through adopting above-mentioned technical scheme, driving motor drives drive gear and rotates, and the rack slides along sleeve length direction in the sleeve along with the rotation of gear to adjust monitor terminal's height.

Optionally, the top surface of the horizontal plate is provided with a rotating mechanism for adjusting the monitoring terminal to rotate in the horizontal direction, the rotating mechanism comprises a rotating motor fixed on the top surface of the horizontal plate, a first bevel gear fixed on an output shaft of the rotating motor, a second bevel gear rotatably mounted on the top surface of the horizontal plate, and a hoisting rod fixed on the bottom surface of the second bevel gear, the first bevel gear is meshed with the second bevel gear, and the bottom end of the hoisting rod penetrates through the horizontal plate and is fixed on the top surface of the fixed plate.

Through adopting above-mentioned technical scheme, drive bevel gear through rotating the motor and rotate, bevel gear drives bevel gear two and rotates, and bevel gear two drives the hoist and mount pole and rotates to this construction site video monitor terminal of drive can 360 degrees rotations in the horizontal direction, makes monitor terminal can monitor the construction conditions of each position of horizontal direction.

Optionally, bed plate week side is provided with and is used for control the moving mechanism that the bed plate removed, moving mechanism including install in mounting panel, the threaded connection of bed plate week side in the threaded rod of mounting panel bottom surface and be fixed in the universal wheel of threaded rod bottom, bed plate week side is provided with and is used for slowing down monitor terminal receives the buffer gear of vibrations.

Through adopting above-mentioned technical scheme, when this video monitoring device was removed to needs, make universal wheel butt in ground through revolving to twist the threaded rod soon, at the same time the base case is unsettled for ground, can remove through universal wheel drive bed plate to remove this video detection device. When the video monitoring device needs to be fixed, the threaded rod is reversely screwed so that the base box is abutted to the ground, and meanwhile, the universal wheels are suspended relative to the ground, so that the video detection device can be fixed on the ground.

Optionally, the damping slot has been seted up to bed plate week side, the mounting panel butt in the damping slot medial surface, buffer gear is including being fixed in the spring of damping slot inside wall, the spring tip with mounting panel side fixed connection, the damping slot inside wall be provided with be used for the mounting panel provides the guiding mechanism of direction.

Through adopting above-mentioned technical scheme, rotate as the drive universal wheel, when the universal wheel rolled unevenness's road surface, the bed plate can produce and last the earthquake and move, may lead to inside components and parts of this monitoring device not hard up because of vibrations, and the spring can slow down the vibrations of bed plate to increase this monitoring device life.

Optionally, the guiding mechanism includes a guide rod fixed on the inner side wall of the damping groove, the guide rod passes through the side of the mounting plate, and the spring sleeve is arranged on the side of the guide rod.

Through adopting above-mentioned technical scheme, the guide bar can make the mounting panel can carry out the unilateral and slide along guide bar length direction, and the guide bar is difficult for breaking away from with the bed plate.

Optionally, an anti-collision gasket is fixedly connected to the inner bottom surface of the sleeve.

Through adopting above-mentioned technical scheme, the rack is along with the rotation of gear when sliding along sleeve length direction in the sleeve, and the rack can be direct and the interior bottom surface butt of sleeve, leads to rack to produce wearing and tearing between the sleeve, and the crashproof gasket can prevent rack direct and the interior bottom surface butt of sleeve, increases the life of rack.

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

1. through rotating the hoisting gear, the monitoring terminal can detect the construction site construction conditions at different angles, and the problem that the monitoring angle is not convenient to adjust by the video monitoring equipment and the monitoring range is influenced is solved.

2. When the drive universal wheel rotates, when the universal wheel rolled uneven road surface, the bed plate can produce and last the earthquake and move, probably lead to the inside components and parts of this monitoring device not hard up because of vibrations, and the vibrations of bed plate can be slowed down to the spring to increase this monitoring device life.

3. When the video monitoring device needs to be moved, the universal wheels are abutted to the ground by screwing the threaded rods, and meanwhile, the base box is suspended relative to the ground, so that the base plate can be driven to move through the universal wheels, and the video detection device is moved. When the video monitoring device needs to be fixed, the threaded rod is reversely screwed so that the base box is abutted to the ground, and meanwhile, the universal wheels are suspended relative to the ground, so that the video detection device can be fixed on the ground.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

FIG. 2 is a schematic cross-sectional view of a sleeve according to an embodiment of the present application.

Reference numerals: 11. a base plate; 12. a damping groove; 13. mounting a plate; 14. a first through hole; 15. a guide bar; 16. a spring; 17. a threaded through hole; 18. a threaded rod; 19. a universal wheel; 20. a sleeve; 21. an anti-collision gasket; 22. a rack; 23. a drive slot; 24. a drive motor; 25. a drive gear; 31. a horizontal plate; 32. rotating the motor; 33. a first bevel gear; 34. a second bevel gear; 35. a second through hole; 36. hoisting the rod; 41. a fixing plate; 42. a limiting plate; 43. a rotating gear; 44. hoisting the gear; 45. assembling a motor; 46. a limiting round rod; 47. mounting a straight rod; 48. and monitoring the terminal.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses construction site video monitoring device. Referring to fig. 1 and 2, the construction site video monitoring device comprises a base plate 11, wherein damping grooves 12 are respectively formed in two sides of the base plate 11, the base plate 11 is connected with a mounting plate 13 through the damping grooves 12 in a sliding mode, two straight-through holes 14 are formed in the top surface of the mounting plate 13, guide rods 15 are fixedly connected to the bottom surface of the damping grooves 12, the guide rods 15 are fixedly connected with the top surface of the damping grooves 12, and the guide rods 15 penetrate through the mounting plate 13 through the straight-through holes 14. The top surface of the damping groove 12 and the bottom surface of the damping groove 12 are both fixedly connected with a spring 16, the end part of the spring 16 is fixedly connected with the side surface of the mounting plate 13, and the spring 16 is sleeved on the periphery of the guide rod 15. Two screw thread through-holes 17 have been seted up to mounting panel 13 top surface, and mounting panel 13 has threaded rod 18 through screw thread through-hole 17 threaded connection, and threaded rod 18 bottom fixedly connected with universal wheel 19. When the universal wheel 19 is driven to rotate, and the universal wheel 19 rolls on an uneven road surface, the base plate 11 can generate continuous earthquake motion, which may cause the internal components of the monitoring device to loosen due to vibration, and the spring 16 can slow down the vibration of the base plate 11, thereby prolonging the service life of the monitoring device.

Referring to fig. 2, a sleeve 20 is fixed on the top surface of the base plate 11, an anti-collision gasket 21 is fixed on the inner bottom surface of the sleeve 20, a rack 22 is arranged on the top surface of the sleeve 20 in a penetrating manner, and the rack 22 is arranged in a sliding manner along the length direction of the sleeve 20. The outer peripheral surface of the sleeve 20 is provided with a driving groove 23, the outer peripheral surface of the sleeve 20 is fixedly connected with a driving motor 24, an output shaft of the driving motor 24 is fixedly connected with a driving gear 25, and the driving gear 25 is meshed with the rack 22 through the driving groove 23. The driving gear 25 is driven by the driving motor 24 to rotate, and the rack 22 slides along the length direction of the sleeve 20 in the sleeve 20 along with the rotation of the gear, so that the height of the monitoring terminal 48 is adjusted.

Referring to fig. 2, a horizontal plate 31 is fixed at the top end of the rack 22, a rotating motor 32 is fixed on the top surface of the horizontal plate 31, a first bevel gear 33 is fixedly connected to an output shaft of the rotating motor 32, a second bevel gear 34 is rotatably installed on the top surface of the horizontal plate 31, and the first bevel gear 33 is meshed with the second bevel gear 34. The bottom surface of the horizontal plate 31 is provided with a second through hole 35, the bottom surface of the second bevel gear 34 is fixedly connected with a hoisting rod 36, the hoisting rod 36 penetrates through the horizontal plate 31 through the second through hole 35, and the hoisting rod 36 is rotatably installed in the horizontal plate 31. The first bevel gear 33 is driven to rotate by rotating the motor 32, the second bevel gear 34 is driven to rotate by the first bevel gear 33, and the hoisting rod 36 is driven to rotate by the second bevel gear 34, so that the construction site video monitoring device is driven to rotate 360 degrees in the horizontal direction.

Referring to fig. 2, a fixed plate 41 is fixedly connected to the bottom end of the hoisting rod 36, a limit plate 42 is fixedly connected to the side surface of the fixed plate 41, a rotating gear 43 and a hoisting gear 44 are rotatably installed between the two limit plates 42, and the rotating gear 43 is engaged with the hoisting gear 44. An assembly motor 45 is fixed on the side surface of the limit plate 42, and an output shaft of the assembly motor 45 penetrates through the side surface of the limit plate 42 and is fixed on the side surface of the rotating gear 43. A limiting round rod 46 is fixed on the side face of the hoisting gear 44, two ends of the limiting round rod 46 penetrate through the side face of the limiting plate 42 and are fixed with a mounting straight rod 47, and a monitoring terminal 48 is fixed at one end, far away from the hoisting gear 44, of the mounting straight rod 47.

The implementation principle of the construction site video monitoring device in the embodiment of the application is as follows: when the video monitoring device needs to be moved, the threaded rod 18 is screwed so that the universal wheels 19 abut against the ground, meanwhile, the base plate 11 is suspended relative to the ground, and the base plate 11 is driven to move through the universal wheels 19, so that the video detection device is moved. When the video monitoring device needs to be fixed, the threaded rod 18 is reversely screwed so that the base plate 11 abuts against the ground, and meanwhile, the universal wheels 19 are suspended relative to the ground, so that the video detection device can be fixed on the ground. The driving gear 25 is driven by the driving motor 24 to rotate, and the rack 22 slides along the length direction of the sleeve 20 along with the rotation of the gear, so that the monitoring height of the monitoring terminal 48 is adjusted. The first bevel gear 33 is driven to rotate by the rotating motor 32, the second bevel gear 34 is driven to rotate by the first bevel gear 33, and the hoisting rod 36 is driven to rotate by the second bevel gear 34, so that the monitoring terminal 48 can be driven to rotate 360 degrees in the horizontal direction. The assembly motor 45 drives the rotating gear 43 to rotate, and the rotating gear 43 drives the hoisting gear 44 to rotate, so that the monitoring terminal 48 is driven to rotate, and the monitoring terminal 48 can detect the condition below the monitoring terminal 48.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a job site video monitoring device, includes bed plate (11) and install in horizontal plate (31) of bed plate (11) top, its characterized in that: fixed plate (41) are installed to horizontal plate (31) below, fixed plate (41) side is fixed with limiting plate (42), limiting plate (42) side is rotated and is installed hoist and mount gear (44), hoist and mount gear (44) side is fixed with spacing round bar (46), spacing round bar (46) tip passes limiting plate (42) side is fixed with installation straight-bar (47), installation straight-bar (47) end fixing has monitor terminal (48).

2. The construction site video monitoring device according to claim 1, wherein: the utility model discloses a monitor terminal, including bed plate (11), base plate (11) top surface is provided with and is used for the adjustment telescopic machanism of monitor terminal (48) height, telescopic machanism is including being fixed in sleeve (20) and the edge of bed plate (11) top surface sleeve (20) length direction slide set up in rack (22) in sleeve (20), sleeve (20) side is provided with and is used for the drive the actuating mechanism that rack (22) removed.

3. The construction site video monitoring device according to claim 2, wherein: the driving mechanism comprises a driving motor (24) fixed on the outer peripheral surface of the sleeve (20) and a driving gear (25) fixed on an output shaft of the driving motor (24), a driving groove (23) is formed in the outer peripheral surface of the sleeve (20), and the driving gear (25) is meshed with the rack (22) through the driving groove (23).

4. The construction site video monitoring device according to claim 1, wherein: the top surface of the horizontal plate (31) is provided with a rotating mechanism used for adjusting the monitoring terminal (48) to rotate along the horizontal direction, the rotating mechanism comprises a rotating motor (32) fixed on the top surface of the horizontal plate (31), a first bevel gear (33) fixed on an output shaft of the rotating motor (32), a second bevel gear (34) rotatably installed on the top surface of the horizontal plate (31) and a hoisting rod (36) fixed on the bottom surface of the second bevel gear (34), the first bevel gear (33) and the second bevel gear (34) can be meshed with each other, and the bottom end of the hoisting rod (36) penetrates through the horizontal plate (31) and is fixed on the top surface of the fixing plate (41).

5. The construction site video monitoring device according to claim 1, wherein: bed plate (11) week side is provided with and is used for control the moving mechanism that bed plate (11) removed, moving mechanism including install in mounting panel (13) of bed plate (11) week side, with mounting panel (13) threaded connection's threaded rod (18) and be fixed in universal wheel (19) of threaded rod (18) bottom, bed plate (11) week side is provided with and is used for slowing down monitor terminal (48) receive the buffer gear of vibrations.

6. The construction site video monitoring device according to claim 5, wherein: damping slot (12) have been seted up to bed plate (11) week side, mounting panel (13) butt in damping slot (12) medial surface, buffer gear is including being fixed in spring (16) of damping slot (12) inside wall, spring (16) tip with mounting panel (13) side fixed connection, damping slot (12) inside wall is provided with and is used for doing mounting panel (13) provides the guiding mechanism of direction.

7. The construction site video monitoring device according to claim 6, wherein: the guide mechanism comprises a guide rod (15) fixed on the inner side wall of the damping groove (12), and the guide rod (15) penetrates through the periphery of the mounting plate (13).

8. The construction site video monitoring device according to claim 2, wherein: and an anti-collision gasket (21) is fixedly connected to the inner bottom surface of the sleeve (20).