Outdoor constant temperature water pipe
A water pipe and constant temperature technology, which is applied in the direction of heat preservation, pipe protection, and heat insulation protection of pipes, etc., can solve the problems of inability to prevent freezing, heat dissipation, waste, and failure to achieve effective purposes, and achieve a good heat preservation effect
Inactive Publication Date: 2010-08-25
ZHAOYUAN TIANXING PLASTIC PROD FACTORY
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Problems solved by technology
[0002] At present, the cold and hot water delivery pipes used in production and life are pure PVC pipes or plastic pipes, because they themselves cannot prevent freezing and heat dissipation, especially the outer layer of water pipes used outdoors often needs to be protected against heat dissipation and freezing. processing, which often causes a lot of waste and fails to achieve the effective purpose
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[0008] Below in conjunction with attaching the present invention is described further:
[0009] As shown in Fig. 1, a kind of outdoor thermostatic water pipe, the outer surface of inner pipe 1 PVC pipe is injection-molded and coated with a layer of thermal insulation plastic layer 2, and an outer pipe 3 is arranged on the outer surface of thermal insulation plastic layer 2, so that inner pipe 1, plastic The thermal insulation layer 2 and the outer pipe 3 are injected into one body to form an outdoor constant temperature water pipe, which effectively keeps the water temperature in the inner pipe 1 constant and does not need to be treated separately.
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The invention discloses an outdoor constant temperature water pipe. The outer surface of a PVC pipe of an inner pipe is coated with a heat preservation plastic layer through injection molding; the outer surface of the heat preservation plastic layer is provided with an outer pipe; and the inner pipe, the plastic heat preservation layer and the outer pipe are injected into a whole body. Therefore, the outdoor constant temperature water pipe has the characteristics of good heat preservation effect, simple structure and convenient and fast use.
Description
Technical field [0001] The invention relates to an outdoor constant temperature water pipe used for conveying cold and hot water. Background technique [0002] At present, the cold and hot water delivery pipes used in production and life are pure PVC pipes or plastic pipes, because they themselves cannot prevent freezing and heat dissipation, especially the outer layer of water pipes used outdoors often needs to be protected against heat dissipation and freezing. This often causes a lot of waste and does not achieve the effective purpose. Contents of the invention [0003] In order to solve the above problems, the present invention provides an outdoor constant temperature water pipe for antifreeze and heat dissipation. The present invention is mainly composed of an inner pipe, an insulation layer and an outer pipe by injection molding to form an outdoor constant temperature water pipe for antifreeze and heat dissipation. [0004] The technical solution adopted in the pres...
Claims
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IPC IPC(8): F16L59/02
Inventor 魏天战
Owner ZHAOYUAN TIANXING PLASTIC PROD FACTORY