Cable arranging device
A technology of rollers and pans, which is applied in the field of lateral automatic adjustment of cable arranging devices, can solve the problems of large tensile force, irregular pipelines, pipeline damage, etc., and achieve the effect of reducing damage.
Active Publication Date: 2014-12-24
PETROCHINA CO LTD
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AI Technical Summary
Problems solved by technology
Although the cable puller or guide can roughly discharge the pipeline on the drum, the pipeline is not neat and tight
And when the pipeline is pulled out, the pulling force along the direction of the pipeline is extremely large, and the cable puller applies pulling or pushing force in the vertical direction of the pipeline, which brings great damage to the pipeline.
Method used
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[0030] 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.
[0031] The positional relationship of "front, back, left, right" in this article is for figure 1 for the status shown.
[0032] Such as Figure 1 to Figure 4 As shown, the cable removal device proposed by the embodiment of the present invention includes a winding mechanism and a traveling mechanism. The rewinding mechanism includes a reel 1, on which a continuous pipeline (such as a coiled tubing) is wound, and the reel 1 is rotatably set under the drive of ...
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The invention discloses a cable arranging device, which comprises a winding mechanism and a running mechanism. The winding mechanism comprises a roller winder, connecting pipelines are wound on the roller winder and are wound or unwound on the roller winder along with rotation of the roller winder, the roller winder can rotate under drive of a first power component, a roller base is arranged at the bottom of the roller winder, and the roller winder is fixedly axially connected on the roller base. The running mechanism comprises a transmission lead screw with bidirectional threads, the transmission lead screw is provided with a rotatable round nut, the round nut is connected with the roller winder through a transmission gear set, the roller base is axially fixedly connected with the round nut, and the round nut reciprocates horizontally on the transmission lead screw to drive the roller base and the roller winder to reciprocate horizontally through the transmission gear set when the roller winder rotates.
Description
technical field [0001] The invention belongs to a part of a vehicle-mounted coiled tubing lifting device, and relates to a laterally and automatically adjustable cable-discharging device for dynamic monitoring of high-temperature wells in thermal recovery of heavy oil. Background technique [0002] In the process of steam injection thermal recovery of heavy oil, dynamic monitoring of high temperature wells in thermal recovery of heavy oil is required. During dynamic monitoring, a cable discharge device (also known as a pipeline collection and discharge system) installed on a coiled tubing operation vehicle is required. Perform pipeline collection and discharge operations. [0003] The cable discharge device includes a drum, and the coiled tubing or cable is arranged and wound on the drum in many layers. The steel cables on the drum must be arranged neatly, tightly and with proper preload on each layer. When the coiled tubing or cable is inserted into the test, the coiled tu...
Claims
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IPC IPC(8): B65H75/42B65H75/44
Inventor 王晓华宋志军程云龙杨显志
Owner PETROCHINA CO LTD