Cable joint protection cover for CCTV detection and cable recovery method
A technology for cable joints and recovery methods, applied in the direction of pipes/pipe joints/pipes, connections, and parts of connecting devices, etc., can solve problems such as hindering CCTV detection robots and affecting cable recovery, so as to shorten recovery time and improve The effect of working efficiency and prolonging service life
Pending Publication Date: 2019-12-10
YUNNAN DAHONGSHAN PIPELINE
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Problems solved by technology
When it is necessary to reclaim the cable, the control system controls the CCTV detection robot to return to the pay-off place, and then take out the robot and the cable together. However, in practical applications, when there are errors, cracks, etc. in the pipeline, the CCTV detection robot will be hindered. As a result, it cannot move backwards, which affects the recovery of cables
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] refer to figure 1 and figure 2 The cable joint protective cover for CCTV detection in the embodiment of the present invention includes two semi-ellipsoidal shells 10 and a hinge 20 connecting the two shells 10, and the two shells 10 can rotate relatively around the hinge 20 Fitting to the edge to form a closed ellipsoid for accommodating the cable connector, a semicircular notch 11 is formed at the edge of the two casings 10, when the edges of the two...
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The invention discloses a cable joint protection cover for CCTV detection and a cable recovery method. the cable joint protection cover comprises two semi-ellipsoid housings and an articulation piecefor connecting the two housings, wherein the two housings can rotate relative to each other around the articulation piece until the edges are joined, and thus an airtight ellipsoid for containing a cable joint is formed. Semicircular gaps are respectively formed in the edges of the two housings. When the edges of the two housings are joined, the two semicircular gaps form a closed circular pass hole used for enabling a cable to pass through. The semicircular gaps are provided with rubber strips in a circumference direction. The cable joint protection cover and the cable recovery method can improve the cable recovery efficiency.
Description
technical field [0001] The invention relates to the technical field of pipeline detection, in particular to a cable joint protective cover for CCTV detection and a cable recovery method. Background technique [0002] The urban drainage pipe network is one of the important infrastructures of the city. With the development of the city, the safety management of the drainage pipe network is becoming more and more important, and the requirements for the management of the drainage pipe network are gradually increasing. Endoscopy detection technology provides a reliable means for the operation and management of urban drainage pipelines. Pipeline endoscopic camera (CCTV, Closed Circuit Television) inspection is one of the most common inspection systems, and it is also the most commonly used method in our country. It mainly uses the form of closed-circuit television recording, uses camera equipment to enter the drainage pipe, transmits the image data to the computer, and then uses t...
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IPC IPC(8): F16L55/26F16L55/46H01R13/502H01R13/52B65H54/00F16L101/30
CPCF16L55/26F16L55/46H01R13/502H01R13/5205H01R13/5221B65H54/00F16L2101/30B65H2701/34
Inventor 潘春雷段鹏苏明东陈耀旭曲波李剑峰
Owner YUNNAN DAHONGSHAN PIPELINE