WO2013162113A1 - Dispositif joint de conduite en résine synthétique possédant une garniture antibactérienne et un arrêtoir - Google Patents

Dispositif joint de conduite en résine synthétique possédant une garniture antibactérienne et un arrêtoir Download PDF

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Publication number
WO2013162113A1
WO2013162113A1 PCT/KR2012/003854 KR2012003854W WO2013162113A1 WO 2013162113 A1 WO2013162113 A1 WO 2013162113A1 KR 2012003854 W KR2012003854 W KR 2012003854W WO 2013162113 A1 WO2013162113 A1 WO 2013162113A1
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WO
WIPO (PCT)
Prior art keywords
synthetic resin
resin pipe
antibacterial
pipe joint
joint device
Prior art date
Application number
PCT/KR2012/003854
Other languages
English (en)
Korean (ko)
Inventor
신진욱
Original Assignee
Shin Jin Uk
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 Shin Jin Uk filed Critical Shin Jin Uk
Publication of WO2013162113A1 publication Critical patent/WO2013162113A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/40—Special arrangements for pipe couplings for special environments

Definitions

  • the present invention relates to a synthetic resin pipe joint, and more particularly, to a synthetic resin pipe joint, wherein, when connecting the synthetic resin pipe, the other end of the synthetic resin pipe is inserted into one end of the synthetic pipe joint, A stopper for preventing the connecting parts from being separated from each other and a synthetic resin having an antibacterial packing part for sealing and preventing contamination from leaking out of the inside of the pipe by sealing the connection part, Tube joint.
  • Synthetic resin pipes used for water and sewage pipes, agricultural / industrial pipes, oil and gas pipes are manufactured by continuous molding in the shape of cylinder, etc., and pipes cut to a certain length for reasons of transportation and storage are manufactured in various ways And the pipe line is constructed in such a way as to be connected to each other.
  • a synthetic resin pipe joint device is a 'one-piece type water pipe for preventing separation' (Korean Patent Laid-open No. 10-2005-0120613).
  • the present invention relates to a connecting pipe for inserting and connecting pipes and tubes in series, in which a locking ring, which is a metallic wire, is inserted into the inlet of one of the pipes and a packing is provided inside, will be.
  • the above-mentioned 'one-piece integral joint pipe for escape prevention' should form an expansion part for installing a packing and a locking ring in a joint pipe, and the thickness of the expanded part becomes thin to weaken the strength, And there is a problem that the inside of the pipe may be contaminated due to germs that penetrate into the gap of the connection portion from the inside and the outside.
  • the inventors of the present invention have been limited in preventing the contamination of bacteria or bacteria caused by the use of the gaps or the drain pipes for a long time at the connection site.
  • the present invention has been made to solve the above-mentioned problems occurring in the prior art, and has the following problems.
  • the synthetic pipe joint apparatus equipped with the antibacterial packing and the stopper according to the present invention has the following means for solving the problems to be solved.
  • the synthetic resin pipe joint having the antibacterial packing and the stopper according to the present invention is characterized in that the other end of the synthetic resin pipe is inserted into one end of the synthetic resin pipe to closely contact the outer peripheral edge of the one end and the outer peripheral edge of the other end, A hard stopper which is located at an inner circumferential edge of the one end and protrudes in a direction in which the other end is inserted so as to prevent the inserted other end from being separated from the one end; And an inner peripheral edge of the one end is sealed so that the inner peripheral edge of the one end and the outer peripheral edge of the other end are closely contacted with each other so that the material flowing through the inside of the synthetic pipe is not leaked (The double-layer structure of the antibacterial packing part is formed along the inner periphery of the one end and is made of a hard pressure-resistant ring resistant to the pressure generated inside the synthetic resin tube, and a pressure- And an antimicrobial ring laminated on the pressure-resistant ring for preventing bacterial penetration from the outside of the synthetic resin tube), wherein
  • the stopper of the synthetic resin pipe joint device provided with the antibacterial packing and the stopper according to the present invention may be characterized in that the stopper is made of stainless steel.
  • the antimicrobial ring of the synthetic resin pipe joint device provided with the antibacterial packing and the stopper according to the present invention may be characterized in that the material is soft synthetic rubber or silicone resin.
  • the antibacterial ring of the synthetic resin pipe joint device provided with the antibacterial packing and the stopper according to the present invention may be characterized in that it contains silver nanoparticles or zeolite inorganic antibacterial agent.
  • an impact resistant hard antimicrobial layer is located inside the synthetic resin pipe and an impact resistant hard layer is located outside, .
  • the present invention relates to a synthetic resin pipe joint device having an antibacterial packing and a stopper, wherein when the other end of the synthetic resin pipe is inserted into one end of the synthetic resin pipe, the synthetic resin pipe joint
  • the packing located at the inner periphery is formed along the inner periphery of the one end so as to withstand the pressure generated inside the synthetic tube, And an antibacterial ring which is laminated on the pressure-resistant ring along the inner periphery of the pressure-resistant ring to prevent infiltration of germs from the outside of the synthetic resin pipe, wherein when the other end is inserted into the one end, And the outer circumference of the other end are closely contacted with each other so that the material flowing through the inside of the synthetic resin pipe is not leaked.
  • the antimicrobial ring of the antimicrobial packing of the synthetic resin pipe joint device provided with the antibacterial packing and the stopper according to the present invention may be characterized in that the material is a tacky silicone resin or a synthetic rubber which is softer than the hard pressure ring.
  • the antimicrobial ring of the synthetic resin pipe joint device equipped with the antibacterial packing and the stopper according to the present invention contains zeolite inorganic antibacterial agent or silver nanoparticle as an antimicrobial agent and the content of the antibacterial agent is in the range of 0.1 to 1.0% And the like.
  • the antimicrobial agent is less than 0.1 part by weight, the antibacterial effect is markedly decreased. If the content of the antibacterial agent is more than 1.0, the antimicrobial effect is deteriorated rather than being economically disadvantageous because it contains an expensive antibacterial agent.
  • the stopper and the antibacterial packing can be used by installing a plurality of crossings as needed.
  • the synthetic pipe fitting having the antibacterial packing and the stopper according to the present invention having the above-described structure has the following effects.
  • the present invention provides a synthetic pipe joint having a rigid connection with no flow, since the inserted pipe is not arbitrarily separated even after the pipes are connected.
  • the antimicrobial ring and the antimicrobial layer have an effect of providing an antimicrobial synthetic resin pipe joint device in which the material flowing in the inside of the pipe preventing bacterial infiltration and propagation from inside and outside is not contaminated by bacteria.
  • FIG. 1 is a side cross-sectional view of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • FIG. 2 is a side cross-sectional view illustrating that the other end is inserted and fixed in a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • FIG 3 is a side cross-sectional view illustrating a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • FIG. 4 is a side cross-sectional view illustrating a side of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper opened and connecting pipes according to another embodiment of the present invention.
  • FIG. 4 is a side cross-sectional view illustrating a side of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper opened and connecting pipes according to another embodiment of the present invention.
  • FIG. 5 is a side cross-sectional view showing a positive side of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to a third embodiment of the present invention.
  • FIG. 6 is a side cross-sectional view illustrating the position of the stopper and the antibacterial packing in the synthetic resin pipe joint apparatus having the antibacterial packing and the stopper according to the fourth embodiment of the present invention.
  • FIG. 7 is an exploded view of a pipe 6 middle layer of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • FIG. 8 is an exploded view of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • FIG. 9 is an exploded view of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper and an exploded view of an antibacterial packing unit according to an embodiment of the present invention.
  • FIG. 1 is a side cross-sectional view of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • FIG. 2 is a side cross-sectional view illustrating that the other end is inserted and fixed in a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • 3 is a side cross-sectional view illustrating a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • FIG. 4 is a side cross-sectional view illustrating a side of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper opened and connecting pipes according to another embodiment of the present invention.
  • FIG. 1 is a side cross-sectional view of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • FIG. 2 is a side cross-sectional view illustrating that the other end is inserted and fixed in a synthetic resin pipe joint
  • FIG. 5 is a side cross-sectional view showing a positive side of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to a third embodiment of the present invention.
  • FIG. 6 is a side cross-sectional view illustrating the position of the stopper and the antibacterial packing in the synthetic resin pipe joint apparatus having the antibacterial packing and the stopper according to the fourth embodiment of the present invention.
  • FIG. 7 is an exploded view of a six-layered structure of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • 8 is an exploded view of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper according to an embodiment of the present invention.
  • 9 is an exploded view of a synthetic resin pipe joint apparatus having an antibacterial packing and a stopper and an exploded view of an antibacterial packing unit according to an embodiment of the present invention.
  • the synthetic resin pipe joint device provided with the antibacterial packing and the stopper according to the present invention is characterized in that the other end of the synthetic resin pipe is inserted into one end of the synthetic resin pipe joint device to closely contact the outer periphery of one end and the outer periphery of the other end, And a stopper (30) and an antibacterial packing part (20).
  • the synthetic pipe joint device has a multi-layer pipe structure.
  • the stopper 30 is located at the inner periphery of the end 1 of the synthetic resin tube and protrudes obliquely in the direction in which the other end 1a is inserted so that the other end 1a of the inserted synthetic resin pipe is separated from the end 1 prevent.
  • the protruding length of the stopper 30 into the synthetic resin pipe can be set differently according to the size of the pipe, but it is preferable that the stopper 30 has a thickness of 0.1 mm to 10 mm.
  • the stopper 30 is preferably made of a hard metallic material, which is a component for preventing the other end 1a of the inserted synthetic resin pipe from being detached from and detached from the first end 1.
  • the stopper 30 is preferably made of stainless steel or titanium alloy having high corrosion resistance. In carrying out the present invention, the stopper 30 is made of stainless steel considering manufacturing cost.
  • the material of the stopper 30 may be selected in consideration of the type and nature of the pipe, the properties of the material flowing in the pipe, and the internal pressure.
  • the stopper 30 may be formed in the shape of a ring formed along the inner circumference of the end 1 of the synthetic resin pipe, or may have one or more clip shapes .
  • the stopper of the present invention may be a stopper described in Korean Utility Model Application No. 20-2011-0004049, which is a prior application of the present inventor, and is not particularly limited thereto.
  • the antibacterial packing part 20 is formed along the inner periphery of the synthetic resin pipe end 1 and when the other end 1a is inserted into the synthetic resin pipe end 1, 1a are tightly adhered to each other to prevent the material flowing through the inside of the tube from leaking.
  • the antibacterial packing part 20 is a constituent element that seals the synthetic resin tube end 1 and the other end 1a of the tube to be inserted.
  • it may be made of a soft material such as synthetic rubber or silicone resin, But is not limited thereto.
  • the antibacterial packing part (20) comprises an pressure-resistant ring (22); And an antibacterial ring (21).
  • the pressure-resistant ring 22 is formed along the inner periphery of the one end 1 of the synthetic resin pipe joint, and has a rigid structure capable of withstanding the pressure generated at the connection portion of the pipe connected to the one end 1 and the other end Ia Element.
  • the pressure-resistant ring 22 is made of a hard rubber layer, and the criterion for hardness of the pressure ring 22 should be a pressure-resistant ring 22 having an appropriate hardness in accordance with the pressure generated by the substance flowing into the pipe inner channel.
  • the antimicrobial ring 21 must be able to withstand the intrinsic and extrinsic pressures generated in the connection between the one end (1) and the other end (1 a) of the synthetic resin tube and the main purpose of preventing infiltration and propagation of bacteria, .
  • the antibacterial ring 21 is made of a zeolite-based inorganic antibacterial agent or a silicone-based resin containing silver nanoparticles or synthetic rubber, and it is preferable to use a zeolite inorganic antibacterial agent in view of the price of the antibacterial agent.
  • one or more stoppers and antimicrobial packing may be used alternately. If the surface of the pipe connected to the stopper is scratched depending on the strength of the stopper, water tightness may be a problem. Therefore, It is preferable to install it on the side of the insertion part and install the stopper inside.
  • the stopper 30 is located at the inner periphery of the end 1 of the synthetic resin tube and the antimicrobial packing 20 is also located along the inner periphery of the end 1 of the synthetic resin tube as shown in FIGS. 1, 8 and 9 Located. However, the positions of the antibacterial packing part 20 and the stopper 30 may be shifted from each other as shown in FIG.
  • the stopper 30 when the other end 1a of the synthetic resin pipe is inserted into the one end 1 of the synthetic resin pipe, the stopper 30 is protruded in a direction in which the other end 1a is inserted, 1a from being detached from the one end (1) of the synthetic resin pipe. Further, it can be seen that the antibacterial packing part 20 is sealed between the other end 1a and the one end 1 thereof.
  • the synthetic resin pipe having the antibacterial packing and the stopper according to the present invention can be realized as a single-piece type as shown in FIG. 1, or as a positive type as shown in FIG. As shown in FIG. 5, in the case of a positive type, the other ends 1a of the other synthetic resin pipes may be inserted at both ends to connect the other ends 1a.
  • a high hardness layer 12 of a synthetic resin tube having an antibacterial packing and a stopper according to the present invention An impact resistant hard layer (11); And an impact resistant hard antimicrobial layer (13).
  • the high tensile rigid layer 12 should have a property of being able to withstand the pressure generated inside the pipe, and is preferably made of a hard synthetic resin.
  • Examples of the components to be mixed in the high hardness layer 12 include lead stabilizers (tribasic lead sulfate, tribasic stearic acid lead, lead stearate), but when the use of the tube is for drinking water or fluid transportation, It is desirable to refrain from using.
  • lead stabilizers tribasic lead sulfate, tribasic stearic acid lead, lead stearate
  • the impact resistant hard layer (11) is required to have a property of being able to withstand an impact generated outside the pipe, and is preferably made of a hard synthetic resin. However, it is preferable to have hard properties like the high hardness layer 12.
  • Examples of the reinforcing agent included in the impact resistant hard layer 11 include a CPE reinforcing agent and an MBS impact reinforcing agent. Specific methods for producing and producing the high hardness layer 12 and the impact resistant hard layer 11 are described in (Korean Patent Registration No. 10-0338254), and a detailed description thereof will be omitted.
  • the impact resistant hard antimicrobial layer 13 is a constituent element for preventing bacterial propagation of water flowing in the tube.
  • the impact resistant hard antimicrobial layer 13 is preferably a resin composition containing a zeolite-based inorganic antibacterial agent or a resin composition containing silver nanoparticles.
  • the impact resistant hard antimicrobial layer 13 prevents the propagation and infiltration of bacteria with antibacterial effect as inorganic antibacterial agents or silver nanoparticles are included.
  • the impact resistant hard antimicrobial layer 13 is formed at a portion where the material to be transported is in contact with the impact resistant hard layer 11, , And a high tensile hard layer (12) therebetween.
  • a synthetic resin pipe fitting with an antibacterial packing and a stopper according to the present invention comprises a high toughness layer (12); An impact resistant hard layer (11); And a high toughness hard layer (42) in a triple layer comprising an impact resistant hard antimicrobial layer (13); A second impact resistant hard layer 41; And a second impact resistant hard antimicrobial layer 43, all of which are composed of six layers (refer to FIG. 7).
  • the second impact resistant hard antibacterial layer 43 may be replaced with an impact resistant hard layer.
  • a second toughness hard layer (42); A second impact resistant hard layer 41; And the second impact resistant hard antimicrobial layer 43 comprise the above-described tough elongate hard layer 12; An impact resistant hard layer (11); And the impact resistant hard antimicrobial layer (13) are the same or different from each other.
  • an impact resistant hard antimicrobial layer (13) is formed in the contact with the transport material as in the case of the triple layer, A second impact resistant hard layer 41 is formed and the remaining layers may be placed in any order. However, it is preferable that these layers are positioned so that the layers having the same property do not overlap.
  • Fig. 7 shows a tube in which the six layers are laminated in the above-mentioned order.
  • the triple layer of the present invention is not limited to Fig.
  • a synthetic resin pipe joint having a multi-structure structure is characterized in that the physical properties of the inner and outer shock-resistant hard layers (11, 13, 41, 43)
  • the impact applied to the inside and the outside by configuring the layers 11, 13, 41, and 43 to be separated by the rigid longitudinal layers 12 and 42 as the center trough is based on the principle of superposition principle of impact pulses Dispersion and attenuation occur and ultimately cancel out, resulting in excellent tensile strength and impact strength.
  • the synthetic pipe joint having the antibacterial packing and the stopper according to the present invention may have various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail.
  • the synthetic pipe joint of the present invention can be used not only for the water pipe, but also for various synthetic pipe joints such as straight, elbow or T-shaped.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

La présente invention concerne un dispositif joint de conduite en résine synthétique possédant une garniture antibactérienne et un arrêtoir permettant d'introduire une extrémité opposée d'une conduite en résine synthétique dans une extrémité du dispositif joint de conduite en résine synthétique de sorte que la surface intérieure de ladite extrémité du dispositif joint de conduite en résine synthétique et la surface extérieure de ladite extrémité opposée de la conduite en résine synthétique peuvent établir un contact serré l'une avec l'autre pour permettre un accouplement l'une avec l'autre d'une extrémité de la conduite et de ladite extrémité opposée du dispositif joint de conduite en résine synthétique. Selon l'invention, le dispositif joint de conduite en résine synthétique comprend : un arrêtoir destiné à empêcher la séparation de l'extrémité opposée de la conduite en résine synthétique introduite dans la surface intérieure de l'extrémité du dispositif joint de conduite en résine synthétique de la surface intérieure de ladite extrémité du dispositif joint de conduite en résine synthétique ; et une unité garniture antibactérienne permettant de fermer hermétiquement ladite extrémité du dispositif joint de conduite en résine synthétique et ladite extrémité opposée de la conduite en résine synthétique de façon à empêcher une fuite de la matière qui s'écoule à l'intérieur de la conduite. Le dispositif joint de conduite en résine synthétique comprend : une couche dure à haute tension superficielle ; une couche dure à haute résistance aux impacts ; et une couche antibactérienne dure résistant aux impacts. Le dispositif joint de conduite en résine synthétique peut permettre le couplage d'une conduite en résine synthétique par simple introduction d'une extrémité opposée de la conduite en résine synthétique dans une extrémité du dispositif joint de conduite à résine synthétique, peut empêcher une séparation arbitraire de la conduite introduite et peut empêcher la pénétration de bactéries provenant de l'extérieur dans la partie de raccordement de conduite en résine synthétique et la propagation de bactéries dans la conduite.
PCT/KR2012/003854 2012-04-25 2012-05-16 Dispositif joint de conduite en résine synthétique possédant une garniture antibactérienne et un arrêtoir WO2013162113A1 (fr)

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KR1020120043116A KR101197111B1 (ko) 2012-04-25 2012-04-25 항균성 패킹과 스토퍼가 구비된 합성수지관 이음장치
KR10-2012-0043116 2012-04-25

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CN108206339A (zh) * 2016-12-20 2018-06-26 天津绪阳本华科技有限公司 一种预联内胆结构

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KR200479409Y1 (ko) * 2014-01-08 2016-01-26 강석근 합성수지관 연결용 이음관
KR101635125B1 (ko) 2015-03-30 2016-07-04 신진욱 합성수지관 이음장치
KR20190021677A (ko) 2017-08-23 2019-03-06 허나리 이탈 방지용 합성수지관 이음장치

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