Impermeable static-conducting combined tee joint with sheath and manufacturing method thereof

A technology of static conduction and sheath, which is applied in the field of anti-seepage and conduction static combination tee with sheath and its manufacturing field, which can solve the problems of complex structure and operation, and achieve the effect of simple molding, simple mold structure, reliable and smooth flow

Active Publication Date: 2017-05-31
SHANDONG JUXING PLASTIC IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method solves the problems of dimensional stability and deformation caused by the compounding of functional layers with different thicknesses, it is still slightly complicated in structure and operation, and further improvement is necessary.

Method used

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  • Impermeable static-conducting combined tee joint with sheath and manufacturing method thereof
  • Impermeable static-conducting combined tee joint with sheath and manufacturing method thereof
  • Impermeable static-conducting combined tee joint with sheath and manufacturing method thereof

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Embodiment Construction

[0041] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0042] Such as figure 1 and figure 2 As shown, the combined anti-seepage and static-conductive tee with a sheath includes an inner tee 1 and an outer tee 2; the outer tee 2 and the inner tee 1 are a 360° separation structure with a gap 3 therebetween , the two are not in contact; where:

[0043] The inner tee 1 includes an injection-molded anti-seepage and static-conductive tee lining layer 11, the outer peripheral s...

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Abstract

The invention discloses an impermeable static-conducting combined tee joint with a sheath and a manufacturing method thereof; the impermeable static-conducting combine tee joint with the sheath comprises an inner tee joint and an outer tee joint; the inner tee joint comprises an impermeable static-conducting tee joint lining layer shaped by injection moulding; the peripheral side of the impermeable static-conducting tee joint lining layer is molded with a protecting layer; the outer tee joint comprises left sheaths shaped by injection moulding and respectively sleeved at the left side of the inner tee joint, a right sheath sleeved at the right side of the inner tee joint and an upper sheath sleeved at the upside of the inner tee joint; every two of the left sheath, the right sheath and the upper sheath can be welded and shaped to be an integrated structure. The impermeable static-conducting combined tee joint with the sheath is simpler in shaping and an effectively and reliably realize smooth pipeline static-conducting channels and conveying pipelines, prevent leakage in conveying oil, oil gas and other chemical industry fluid; thus the mould structure is simpler and more reasonable.

Description

technical field [0001] The invention relates to the technical field of liquid conveying pipelines in petroleum, oil and gas, chemical industry and other fields, in particular to a sheathed anti-seepage and static electricity conducting combination tee and a manufacturing method thereof. Background technique [0002] At present, in the fields of petroleum, oil and gas, chemical and other liquid transportation, metal pipes are still the main ones. Due to the problems of corrosion resistance, low service life and high maintenance costs of metal pipes, corrosion resistance, long service life and low maintenance costs are known. Thermoplastic pipes gradually entered the market and began to replace some applications of metal pipes. Based on considerations of environmental protection and safety, anti-leakage and effective transportation of static electricity generated during liquid transportation have become considerations for the application of thermoplastic pipes. [0003] Based...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L41/02F16L53/00C08L59/02C08L23/08C08L77/00C08K13/04C08K7/06C08K3/04B29D23/00
CPCB29D23/008C08L59/02C08L2201/04C08L2205/03F16L41/021F16L53/38C08L23/0861C08L77/00C08K13/04C08K7/06C08K3/04Y02P20/141
Inventor 朱学森杜华杨会建王寿杰朱松华
Owner SHANDONG JUXING PLASTIC IND CO LTD
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