Constant-temperature type heat supply pipeline convenient for butt joint
A heating pipeline, constant temperature technology, applied in the direction of thermal insulation protection of pipelines, pipeline protection, pipes/pipe joints/pipe fittings, etc., can solve the problems of inconvenient splicing, laying, alignment and splicing, complicated multi-step operation of auxiliary tools, etc., to achieve convenience and flexibility Drive adjustment, improved flexibility of use, and easy synchronization of effects
Active Publication Date: 2021-08-10
临沂盛荣热电有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a constant temperature heating pipe that is easy to butt, so as to solve the inconvenience of splicing, laying, alignment and splicing of heating pipes proposed in the above background technology, and it is inconvenient to further adjust and fasten the splicing gap. Auxiliary tools Multi-step operations are more complex problems
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[0028] 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.
[0029] see Figure 1-7 , the present invention provides a technical solution: a constant temperature heating pipe for docking, including an outer pipe body 1, a heat insulation layer 2, an inner pipe body 3, a fitting convex edge 4, a fitting groove body 5, a fixed paste Fitting end 6, movable fitting end 7, movable ring 8, fitting positioning groove 9, arc fitting surface 10, fitting convex rib 11, outer arc fitting surface 12, fitting flange 13, inner sealin...
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The invention discloses a constant-temperature type heat supply pipeline convenient for butt joint. The heat supply pipeline comprises an outer pipe body, a heat insulation layer and an inner pipe body, wherein a fixed attaching end and a movable attaching end are arranged at the left end and the right end of the outer pipe body respectively, a movable ring is integrally arranged at the side end of the movable attaching end, attaching positioning grooves are uniformly distributed in the inner wall of the movable ring, attaching protruding ridges are uniformly distributed on the outer side surface of a attaching protruding edge, meshing tooth grooves are uniformly distributed in the side surface of the movable attaching end, a movable rotating shaft is arranged in the middle of a transmission gear, a side control frame is in key connection with the outer side of the movable rotating shaft, and a movable connecting rod and a threaded connecting base are hinged to the front end and the rear end of the side control frame respectively. According to the constant-temperature type heat supply pipeline convenient for butt joint, butt joint fastening can be rapidly adjusted through coaxial driving adjustment of the transmission gear at the side end of the pipeline and the side control frame, the attaching positioning grooves in a matched joint is attached to the cambered surfaces of the attaching protruding ridges, so that rapid butt joint of the device is facilitated.
Description
technical field [0001] The invention relates to the related technical field of heating pipelines, in particular to a constant temperature heating pipeline which is convenient for docking. Background technique [0002] In the laying and installation of heating pipelines, the pipeline itself is usually transported in sections and then spliced on site. It is necessary to splice multiple sections of pipelines to form a complete pipeline. The splicing methods include flange connection and welding. Whatever the splicing method requires splicing and alignment between the pipelines, and then further splicing and fixing. [0003] Generally, when pipes are spliced, corresponding splicing auxiliary tools are used to facilitate butt joints, such as the mechanical universal external counterpart of heating pipes with the Chinese Patent Publication No. CN211305399U, which can be operated through the mechanical structure of the gear moving bar. Auxiliary clamping and alignment of pipes r...
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IPC IPC(8): F16L21/08F16L59/02
CPCF16L21/08F16L59/02
Inventor 江龙成
Owner 临沂盛荣热电有限公司