CN201723895U - Connector for pipe produced through rotational molding - Google Patents

Connector for pipe produced through rotational molding Download PDF

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Publication number
CN201723895U
CN201723895U CN2010202508699U CN201020250869U CN201723895U CN 201723895 U CN201723895 U CN 201723895U CN 2010202508699 U CN2010202508699 U CN 2010202508699U CN 201020250869 U CN201020250869 U CN 201020250869U CN 201723895 U CN201723895 U CN 201723895U
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CN
China
Prior art keywords
pipe joint
pipe connector
pipe
connector
font
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010202508699U
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Chinese (zh)
Inventor
孙罗娇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DESHUN CONTAINER Co Ltd CIXI CITY
Original Assignee
DESHUN CONTAINER Co Ltd CIXI CITY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DESHUN CONTAINER Co Ltd CIXI CITY filed Critical DESHUN CONTAINER Co Ltd CIXI CITY
Priority to CN2010202508699U priority Critical patent/CN201723895U/en
Application granted granted Critical
Publication of CN201723895U publication Critical patent/CN201723895U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a connector for a pipe produced through rotational molding. The pipe connector is a thin-wall pipe fitting produced through rotational molding. Pipe connectors of different specifications and sizes, such as straight pipe connector or T-shaped pipe connector or Y-shaped pipe connector or L-shaped pipe connector or cross-shape pipe connector or V-shaped pipe connector of 90 degrees to 165 degrees can be produced as required; and the pipe connector can be a threaded pipe connector. Compared with the prior art, the pipe connector is characterized by having good impact, extrusion, wearing, stress, breaking, chemical corrosion and aging resistance, long service life and small fluid resistance, improving emission efficiency, realizing overall one-step formation, causing no leakage or secondary pollution, etc.

Description

The rotational moulding pipe joint
Technical field
The utility model relates to a kind of pipe joint, especially the rotational moulding pipe joint
Background technique
Pipe joint is used for liquid line or other fluid hose are connected to water supply and sewage or other fluid device, because the easy corrosion of cast iron pipe, existing new house finishing and underground drainage pipeline, the pipe and the pipe joint that all adopt resin material to make, but pipe that resin material is made and pipe joint are under high temperature atmosphere, be easy to generate distortion, often since the pressure direction that any external force or internal flow produce when causing that directive effect that pipe joint breaks away from is on fluid hose, fluid hose just may break away from mutually with pipe joint, cause leaking, influence working life.
Summary of the invention
Goal of the invention of the present utility model is to overcome the defective of prior art and provides that a kind of toughness is strong, corrosion-resistant, ageing-resistant, the rotational moulding pipe joint of long service life.
Goal of the invention of the present utility model is finished by the following technical programs: a kind of rotational moulding pipe joint is characterized in that this pipe joint is by the one-time formed thin-wall pipe of rotational molding technique.
" V " font pipe joint of the straight tube shape pipe joint that described thin-wall pipe is made up of straight tube, Taper Pipe or " T " font pipe joint or " Y " shape pipe joint or " L " shape pipe joint or " ten " font pipe joint or 90 °~165 °.
" V " font pipe joint of described straight tube shape pipe joint or " T " font pipe joint or " Y " shape pipe joint or " L " shape pipe joint or " ten " font pipe joint or 90 °~165 ° is a screwed pipe joint.
Compared with prior art, the utility model pipe joint adopts the rotational molding technique once-through, produce difform pipe joint as required, this pipe joint is compared with the pipe joint that the unlike material different process is made, have 1. shock-resistant, anti-extruding, wear-resisting, anti-stress cracking good, chemical resistance good, ageing-resistant, long service life; 2. fluid resistance is little, improves discharge efficiency; 3. integral one-step molding, ne-leakage does not have secondary pollution.
Description of drawings
Fig. 1 is a straight tube shape pipe joint.
Fig. 2 is " T " font pipe joint.
Fig. 3 is " Y " shape pipe joint.
Fig. 4 is " L " shape pipe joint.
Fig. 5 is " ten " font pipe joint.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is remake and to specify.
The rotational moulding pipe joint, with the PE plastics is raw material, on the rotomoulding apparatus of special use, use special-purpose Plastic Rolling Molds, utilize custom-designed program controller to control and carry out the rotational moulding once-through, making the thin-wall pipe pipe joint of difformity, different specification size according to the difference of pipe joint application, is a kind of straight tube shape pipe joint of being made up of straight tube and Taper Pipe 1 as Fig. 1; Fig. 2 is " T " font pipe joint 2; Fig. 3 is " Y " shape pipe joint 3; Fig. 4 is " L " shape pipe joint 4, and Fig. 5 is " ten " font pipe joint 5; Also have " V " font pipe joint (not shown) of 90 °~165 °, above-mentioned any one pipe joint also can be made into screwed pipe joint.
Because the rotational molding technique once-through, the pipe joint wall thickness unanimity of making can reach every performance index, for example density 0.935g/cm 3Yield point tensile strength 165kg/cm 2Crooked elastic rate 7.000kg/cm 2Impact strength (23 ℃) 49kg.cm/cm; Environmental stress resistance cracking>500hr; 113 ℃ of softening points; 57 ℃ of heat distortion temperatures; Powder flowbility 22Sec/95g; UV grade>UV-8.
Shock-resistant, anti-extruding that product has, wear-resisting, anti-stress cracking good, chemical resistance good, ageing-resistant, long service life; Be used to into, fluid line such as draining connects, fluid resistance is little, improves discharge efficiency; Integral one-step molding, so no gaping of joints is ne-leakage, also no secondary pollution.

Claims (3)

1. a rotational moulding pipe joint is characterized in that this pipe joint is by the one-time formed thin-wall pipe of rotational molding technique.
2. rotational moulding pipe joint according to claim 1 is characterized in that " V " font pipe joint of straight tube shape pipe joint (1) that described thin-wall pipe is made up of straight tube, Taper Pipe or " T " font pipe joint (2) or " Y " shape pipe joint (3) or " L " shape pipe joint (4) or " ten " font pipe joint (5) or 90 °~165 °.
3. rotational moulding pipe joint according to claim 1 and 2 is characterized in that " V " font pipe joint of described straight tube shape pipe joint (1) or " T " font pipe joint (2) or " Y " shape pipe joint (3) or " L " shape pipe joint (4) or " ten " font pipe joint (5) or 90 °~165 ° is a screwed pipe joint.
CN2010202508699U 2010-06-30 2010-06-30 Connector for pipe produced through rotational molding Expired - Fee Related CN201723895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202508699U CN201723895U (en) 2010-06-30 2010-06-30 Connector for pipe produced through rotational molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202508699U CN201723895U (en) 2010-06-30 2010-06-30 Connector for pipe produced through rotational molding

Publications (1)

Publication Number Publication Date
CN201723895U true CN201723895U (en) 2011-01-26

Family

ID=43492226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202508699U Expired - Fee Related CN201723895U (en) 2010-06-30 2010-06-30 Connector for pipe produced through rotational molding

Country Status (1)

Country Link
CN (1) CN201723895U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106224676A (en) * 2016-08-19 2016-12-14 中国商用飞机有限责任公司 Conveying pipeline for conveying corrosive liquid and manufacturing method thereof
CN106403656A (en) * 2016-09-23 2017-02-15 长沙学院 Low-gas-oil-ratio raw oil heater and welding method for same
CN111637288A (en) * 2020-06-02 2020-09-08 贵州枫叶管业有限公司 PE water supply pipe with strong corrosion-resistant structural design and preparation process thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106224676A (en) * 2016-08-19 2016-12-14 中国商用飞机有限责任公司 Conveying pipeline for conveying corrosive liquid and manufacturing method thereof
CN106403656A (en) * 2016-09-23 2017-02-15 长沙学院 Low-gas-oil-ratio raw oil heater and welding method for same
CN111637288A (en) * 2020-06-02 2020-09-08 贵州枫叶管业有限公司 PE water supply pipe with strong corrosion-resistant structural design and preparation process thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110126

Termination date: 20130630