Pan-tilt liftable support bringing convenience to maintenance of camera
A technology for lifting brackets and cameras, which is used in machine/bracket, supporting machine, image communication, etc., can solve problems such as difficult maintenance, high-altitude falling, and need regular maintenance, and achieve the effect of low cost of transformation
Active Publication Date: 2013-09-25
STATE GRID CORP OF CHINA +1
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Problems solved by technology
Due to the limited space of the maintenance vehicle, the height of the insulating ladder for general maintenance is about 3.5 meters. Some cameras are installed too high. situation happened
For the convenience of installation and maintenance, sometimes the installation height of the camera is appropriately lowered, which will cause the viewing angle of view to be reduced, which conflicts with maintenance
[0004] For this reason, some unit has designed a liftable device to solve the above problems, such as the scheme announced in Chinese patent CN202561384U and CN202561385U. Mobile, through analysis, we found that it can only work at the highest point, and its application range is limited
At the same time, the linear guide rail is a precision guide rail, which requires regular maintenance and is not suitable for working in the field.
Method used
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Embodiment 2
[0043] Such as Figure 7 , different from Embodiment 1, the guide parts 2 are two groups arranged in parallel up and down, the advantage of this structure is that the guide is more stable, the structure is more reliable, and of course the cost is also higher.
Embodiment 3
[0045] Such as Figures 8 to 9 As shown, the difference from Embodiment 1 is that the column 1 is a special column, which is made of steel and is curved as a whole, and is provided with a groove 11 along the axial direction on one side of the column. A guide wheel cooperates, and the lower end is fixed on the foundation.
[0046] The driving part is also fixed on the guide part, and the guide part 2 will move along the column, and the motion trajectory is the same as the shape of the column. In this structure, the purpose of non-interference between the rope and the column can be realized by adjusting the installation position of the pulley. The camera can be sent directly above the object to be monitored.
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A pan-tilt liftable support bringing convenience to maintenance of a camera comprises an upright post, a guide component, a camera shooting component and a drive component. The upright post is a straight bar, and the lower end of the upright post is mounted on a ground foundation. The guide component comprises a triangular support and guide wheels, at least three guide wheels are uniformly mounted at three edges of the triangular support and in contact with the upright post simultaneously. The camera shooting component is mounted on the triangular support. The drive component comprises a rope, a pulley and a rope winder, wherein one end of the rope is tied to the camera shooting component while the other end of the rope is tied to the rope winder after winding around the pulley. The pan-tilt liftable support can be mounted on an attachment of a conventional electric pole; a dome camera is driven to lift to a portable position according to height of equipment under guiding action of the guide component, and modification cost is low. Besides, the pan-tilt liftable support can be used with the upright post with a guide groove, and can be used with the right post or a bent post selected as needed, so that monitoring requirements on various conditions can be met.
Description
technical field [0001] The invention relates to an auxiliary equipment for camera monitoring, in particular to a lifting support for a pan-tilt that is convenient for camera maintenance. Background technique [0002] With the improvement of the application level of smart substations, the substation video monitoring system, one of the "five remotes", is playing an increasingly important role. How to choose a suitable installation location for the camera, how to monitor more scenes to the maximum extent, and how to maintain it conveniently are issues that our security maintenance personnel are particularly concerned about. [0003] Substation image monitoring system, as the operating equipment for remote monitoring of the work site, has been basically used and popularized in the power system, and is playing an increasingly important role. It can effectively monitor real-time information in the workplace, replace operating personnel to assist in patrolling the operation status...
Claims
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IPC IPC(8): F16M11/04F16M11/18H04N5/225
Inventor 鲍新耿立娟鲍习文
Owner STATE GRID CORP OF CHINA