CN201107531Y

CN201107531Y - Underwater camera shooting control cradle head

Info

Publication number: CN201107531Y
Application number: CNU200720080535XU
Authority: CN
Inventors: 钟建明; 吕玉胜; 鄢智; 王勋; 彭兵; 杨勇; 周道华; 杨军
Original assignee: Sinopec Petroleum Engineering Southwest Co Ltd
Current assignee: Sinopec Petroleum Engineering Southwest Co Ltd
Priority date: 2007-08-03
Filing date: 2007-08-03
Publication date: 2008-08-27
Anticipated expiration: 2017-08-03

Abstract

The utility model relates to an underwater camera control tripod head which includes a bracket and a camera box hood. The box hood is hung on the bracket; the bracket is provided with a lifting device of the camera box hood; the camera box hood is provided with a horizontal deflector and a pitching deflector; the lifting device and the deflectors are respectively provided with a driver and a transmission mechanism. The driver of the horizontal deflector and the pitching deflector are air cylinders; the transmission mechanisms of the horizontal deflector and the pitching deflector are eccenters; the air cylinders are hinged with the camera box hood and the piston rods of the air cylinders are hinged with the eccentric shafts of the eccenters. The underwater camera control tripod head has the beneficial effects that the fault rate of the camera is greatly reduced, the image data are continuous and complete, and the operation quality is remarkably improved as the air cylinder driving without insulating sealing problems; simultaneously the operation cost is reduced as well.

Description

Underwater camera control The Cloud Terrace

Technical field

The utility model relates to camera head, relates in particular to a kind of underwater camera control The Cloud Terrace, is used to control the position and the attitude of Underwater Camera.

Background technology

In technical fields such as oil, ocean, the hydrology, usually need to observe, write down the state of object under water, adopt Underwater Camera that it is followed the tracks of shooting, this just need control the relative position of Underwater Camera and object and video camera attitude (camera lens towards).Conventional Underwater Camera adopts electric platform control video camera attitude, the driver of camera lifting, horizontal hunting, pitching swing all adopts motor, insulated enclosure requires very high, the manufacturing cost height, and the moving component seal is easy to wear aging, seal failure, cause drive corruption, become the major failure of underwater camera, not only have a strong impact on operation, cause the image document disappearance, also increased the cost of underwater camera.

Summary of the invention

The purpose of this utility model provides a kind of underwater camera control The Cloud Terrace that does not have above-mentioned shortcoming.

Technical solution of the present utility model is:

A kind of underwater camera control The Cloud Terrace comprises support, camera box cover, and described case cover is suspended on the support; Described support is provided with the jacking gear of camera box cover, horizontal deflection device that described camera box cover is provided with and pitching inflector assembly, and described lifting transposition, inflector assembly have driver and gear train respectively; The driver of described horizontal deflection device, pitching inflector assembly is a cylinder.

The gear train of described horizontal deflection device, pitching inflector assembly is an eccentric wheel, and described cylinder is hinged on the camera box cover, and its piston rod and eccentric excentric shaft are hinged.

The driver of described jacking gear is a motor, is arranged on the cradle top surface; The gear train of described jacking gear is made up of outstanding rope, upper block, lower tumbler, and upper block is fixed on the motor output shaft, and lower tumbler is arranged in frame bottom, and the two ends of outstanding rope connect the upper and lower end of camera box cover respectively.

Useful technique effect of the present utility model is: because air cylinder driven does not have the insulated enclosure problem, reduced the failure rate of camera head significantly, image document is continuous, complete, and operation quality obviously improves.Simultaneously, also reduced operating cost.

Description of drawings

Fig. 1 is a full structural representation of the present utility model

Fig. 2 is the enlarged drawing of video camera part among Fig. 1

Fig. 3 is the side view of Fig. 2

Embodiment

Referring to Fig. 1 to Fig. 3: this underwater camera control The Cloud Terrace, comprise support 1, outer box hood 2, outer box hood 2 is suspended on the support 1 by outstanding rope 3; Support 1 top is furnished with motor 4, and upper block 5 is arranged on its output shaft, and lower tumbler 6 is arranged at the bottom of support 1; Outstanding rope 3 is positioned at the groove of

guide wheel

5,6, and its two ends connect the upper and lower end of outer box hood 2 respectively, constitute a closed loop gearing, and like this, motor positive and inverse both can drive outer box hood 2 liftings.

Interior case cover 7 is arranged in the outer box hood 2, the two flexible connection, interior case cover 7 can horizontal deflection in outer box hood 2, concrete structure is, at interior case cover 7 upper and lower sides vertical rotating shaft 8 is set respectively, cooperates with the hole on the outer box hood 2 is movable, an affixed eccentric wheel 9 in one of them rotating shaft 8, at a horizontally disposed cylinder 10, be hinged on the wall of outer box hood 2, the excentric shaft 19 of its piston rod and eccentric wheel 9 is hinged.Like this, piston rod is flexible, case cover 7 left and right sides deflections in can driving.

In Underwater Camera 11 is arranged in the case cover 7, the two flexible connection, Underwater Camera 11 can pitching deflection in interior case cover 7, concrete structure is, interior case cover 7 is provided with a transverse axis 12 and axle sleeve 13, and a mount pad 14 is set on the axle sleeve 13, and Underwater Camera 11 is fixed on the mount pad 14.At the affixed eccentric wheel 15 of an end of axle sleeve 13, vertically arrange a cylinder 16 again, on the wall of case cover 7, the excentric shaft 18 of its piston rod and eccentric wheel 15 was hinged in this cylinder 16 was supported on by hinge 17.Like this, piston rod is flexible, can drive Underwater Camera 11 pitching deflections.

Claims

1. a underwater camera control The Cloud Terrace comprises support, camera box cover, and described case cover is suspended on the support; Described support is provided with the jacking gear of camera box cover, horizontal deflection device that described camera box cover is provided with and pitching inflector assembly, and described jacking gear, inflector assembly have driver and gear train respectively; It is characterized in that: the driver of described horizontal deflection device, pitching inflector assembly is a cylinder.

2. underwater camera control The Cloud Terrace according to claim 1, it is characterized in that: the gear train of described horizontal deflection device, pitching inflector assembly is an eccentric wheel, and described cylinder is hinged on the camera box cover, and its piston rod and eccentric excentric shaft are hinged.

3. underwater camera control The Cloud Terrace according to claim 1, it is characterized in that: the driver of described jacking gear is a motor, is arranged on the cradle top surface; The gear train of described jacking gear is made up of outstanding rope, upper block, lower tumbler, and upper block is fixed on the motor output shaft, and lower tumbler is arranged in frame bottom, and the two ends of outstanding rope connect the upper and lower end of camera box cover respectively.