CN107448699A - A kind of wear-resisting multi-deck extension water pipe - Google Patents

A kind of wear-resisting multi-deck extension water pipe Download PDF

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Publication number
CN107448699A
CN107448699A CN201710871440.8A CN201710871440A CN107448699A CN 107448699 A CN107448699 A CN 107448699A CN 201710871440 A CN201710871440 A CN 201710871440A CN 107448699 A CN107448699 A CN 107448699A
Authority
CN
China
Prior art keywords
wear
sleeve pipe
cloth sleeve
water pipe
protective layer
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.)
Granted
Application number
CN201710871440.8A
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Chinese (zh)
Other versions
CN107448699B (en
Inventor
戴松林
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.)
ZHEJIANG HELEN GARDEN TOOLS CO Ltd
Zhejiang Helen Plastic Co Ltd
Original Assignee
ZHEJIANG HELEN GARDEN TOOLS CO Ltd
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 ZHEJIANG HELEN GARDEN TOOLS CO Ltd filed Critical ZHEJIANG HELEN GARDEN TOOLS CO Ltd
Priority to CN201710871440.8A priority Critical patent/CN107448699B/en
Publication of CN107448699A publication Critical patent/CN107448699A/en
Priority to NZ741800A priority patent/NZ741800B/en
Priority to HUE18171504A priority patent/HUE060679T2/en
Priority to PT181715046T priority patent/PT3460304T/en
Priority to DK18171504.6T priority patent/DK3460304T3/en
Priority to ES18171504T priority patent/ES2928556T3/en
Priority to EP18171504.6A priority patent/EP3460304B1/en
Priority to PL18171504.6T priority patent/PL3460304T3/en
Priority to AU2018203950A priority patent/AU2018203950B2/en
Priority to AU2018100749A priority patent/AU2018100749A4/en
Priority to JP2018137041A priority patent/JP2019060492A/en
Priority to KR1020180094212A priority patent/KR20190035488A/en
Priority to BR102018017082-1A priority patent/BR102018017082B1/en
Priority to FR1858161A priority patent/FR3071580B3/en
Priority to CA3018234A priority patent/CA3018234C/en
Priority to DE202018105469.4U priority patent/DE202018105469U1/en
Priority to RU2018133553A priority patent/RU2727425C2/en
Application granted granted Critical
Publication of CN107448699B publication Critical patent/CN107448699B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/121Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06Protection of pipes or objects of similar shape against external or internal damage or wear against wear
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/18Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

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

Abstract

The invention belongs to water pipe technology field of stretching; it is related to a kind of wear-resisting multi-deck extension water pipe; including telescopic inner tube and the cloth sleeve pipe being sleeved on outside inner tube; described cloth sleeve pipe is the cloth sleeve pipe of one or more layers telescopic corrugated or straight tubbiness; the outer sheath of cloth sleeve pipe is equipped with telescopic wear-resistant protective layer, advantage:First, improve the bearing capacity of flexible water pipe;Second, effectively protection cloth sleeve pipe is not easy to be worn, is scraped off, prevent sand particles, plant acupuncture from entering, extend the service life of whole telescoping tube;Third, even if telescoping inner ruptures, outermost wear-resistant protective layer has certain anti-pressure ability, it is ensured that water pipe can be still continuing with, and extend the service life of water pipe;It is easy to clean fourth, the surface of outermost wear-resistant protective layer is smooth.

Description

A kind of wear-resisting multi-deck extension water pipe
Technical field
The invention belongs to water pipe technology field of stretching, a kind of wear-resisting multi-deck extension water pipe is refered in particular to.
Background technology
It is required for using water pipe when general family's carwash or gard watering, flexible water pipe is popularized very much at present.But It is that common flexible water pipe is not durable, service life is short, and it is disadvantageous in that:First, outermost cloth sleeve pipe holds in use Abrasion rupture is easily caused, and sand particles sharp on ground, plant prickle can puncture cloth sleeve pipe, cloth sleeve pipe is lost resistance to compression Effect, cause interior tube swelling and broken from cloth set breach is swollen;Second, outermost cloth sleeve pipe is in use easily caused by abrasion Rupture, and sand particles sharp on ground, plant prickle can puncture cloth sleeve pipe, and then directly puncture inner tube, cause inner tube Fracture;Third, cloth sleeve pipe is pullled on the ground, it is easy to viscous be stained with mud water and dust, is unfavorable for cleaning and is stored.
The content of the invention
It is an object of the invention to provide a kind of wearability is good, service life is long, be easy to cleaning wear-resisting multi-deck extension water pipe.
The object of the present invention is achieved like this:
A kind of wear-resisting multi-deck extension water pipe, including telescopic inner tube and the cloth sleeve pipe that is sleeved on outside inner tube, it is described The outer sheath of cloth sleeve pipe is equipped with telescopic wear-resistant protective layer, and described cloth sleeve pipe is one layer or the telescopic corrugated of multilayer Or the cloth sleeve pipe of straight-tube shape.
During above-mentioned cloth telescopic extension, the trough outer bottom of cloth sleeve pipe can slide axially on the outer surface of inner tube.
Above-mentioned wear-resistant protective layer can be with the flexible and flexible of cloth sleeve pipe.
The outer surface of the internal face of above-mentioned wear-resistant protective layer and cloth casing wave peak fits.
The outer surface of the internal face of above-mentioned wear-resistant protective layer and cloth sleeve pipe fits.
The both ends of above-mentioned wear-resisting multi-deck extension water pipe are connected with pipe joint, inner tube, cloth sleeve pipe, the both ends of wear-resistant protective layer It is separately fixed on pipe joint.
Above-mentioned inner tube is one or more kinds of with telescopic latex, silica gel, TPE, TPR, TPU, TPX material Made of material.
Above-mentioned cloth sleeve pipe is the cloth sleeve pipe for the corrugated or straight-tube shape being woven into chemical fibre line or cotton thread or silk line.
Above-mentioned wear-resistant protective layer is made of telescopic plastic material or leather substance.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that:
1st, the present invention can effectively protect cloth sleeve pipe to be not easy pullling due to being equipped with wear-resistant protective layer in cloth sleeve pipe overcoat During directly worn, cloth sleeve pipe and inner tube, which are not easy to be scraped off, to be punctured, and effectively prevents sand particles and plant prickle It is adsorbed onto between inner tube and cloth sleeve pipe or cloth sleeve surface, and then extends the service life of whole flexible water pipe.
2nd, the present invention adds one layer of wear-resistant protective layer in outermost layer, and middle measuring body cloth sleeve pipe uses one or more layers again Structure, significantly improves the compression resistance of whole flexible water pipe, and then extends the service life of flexible water pipe.
3rd, inner tube of the invention, cloth sleeve pipe, wear-resistant protective layer with variation in water pressure can synchronization telescope, accordingly reduce three Mutual abrasion between layer material, extends service life.
4th, the present invention in outermost layer adds one layer of wear-resistant protective layer, though inner tube because many reasons rupture, the water in pipe New water stream channel can be formed between inner tube and wear-resistant protective layer through cloth sleeve pipe, water pipe can be continuing with, until outermost The wear-resistant protective layer rupture of layer.The invention significantly extends the service life of flexible water pipe.
5th, cloth sleeve pipe of the invention is one or more layers telescopic corrugated or the cloth sleeve pipe of straight-tube shape, corrugated cloth The area of the trough outer bottom of sleeve pipe is small, frictional force is small in axial sliding on outer surface in inner tube, reduces to cloth sleeve pipe because rubbing Wipe the damage to caused by inner tube.
6th, wear-resistant protective layer of the invention is not only wear-resisting, scalable, while its surface is smooth, it is not easy to the viscous water dust that is stained with mud Soil.Even if being stained with a small amount of muddy water dust, also it is easily washable, it is convenient for collecting.
The occasions such as the 7th, the present invention is widely used in carwash, garden is poured, family's cleaning.
Brief description of the drawings
Fig. 1 is the transverse sectional view of the present invention.
Fig. 2 is the axial sectional view of the present invention.
Fig. 3 is the two of the structure of the present invention:The axial direction that the internal face of wear-resistant protective layer fits with the outer surface of cloth sleeve pipe Sectional view.
Fig. 4 is the three of the structure of the present invention:Inner tube, cloth sleeve pipe, wear-resistant protective layer are straight-tube shape and the axle that is bonded to each other To sectional view.
Embodiment
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings, referring to Fig. 1-Fig. 4:
A kind of wear-resisting multi-deck extension water pipe, including telescopic inner tube 30 and the cloth sleeve pipe 20 that is sleeved on outside inner tube 30, The outer sheath of described cloth sleeve pipe 20 is equipped with telescopic wear-resistant protective layer 10, described cloth sleeve pipe 20 be one layer or two layers or The cloth sleeve pipe 20 of three layers or four layers or more the telescopic corrugated of layer or straight-tube shape, all layers of cloth sleeve pipe 20 are woven into one Body formula structure or independent single layer structure mutually are socketed to be formed.
When above-mentioned cloth sleeve pipe 20 stretches, the trough outer bottom 22 of cloth sleeve pipe 20 can axially be slided on the outer surface of inner tube 30 It is dynamic.
Above-mentioned wear-resistant protective layer 10 can be with the flexible and flexible of cloth sleeve pipe 20.
Referring to Fig. 2:The outer surface 21 of the internal face 11 of above-mentioned wear-resistant protective layer 10 and the crest of cloth sleeve pipe 20 fits, by Relevant with its total length after deploying in the spread length of cloth sleeve pipe 20, therefore, inner tube 30 and wear-resistant protective layer 10 are with cloth sleeve pipe 20 elongation and synchronously extend, and limited by the total length of cloth sleeve pipe 20, due to the track and column braiding of cloth sleeve pipe 20 latitude and longitude or The twill line of interlacing is without elasticity, and the most imperial palace warp and maximum length of cloth sleeve pipe 20 are fixed value, so as to protection inner tube 30 It will not be risen brokenly by excessive pressure.
Referring to Fig. 3:The internal face 11 of above-mentioned wear-resistant protective layer 10 fits with the outer surface 23 of cloth sleeve pipe 20 so that resistance to It is undulatory telescoping tube that protective layer 10, which is ground, with cloth sleeve pipe 20.
The both ends of above-mentioned wear-resisting multi-deck extension water pipe are connected with pipe joint, inner tube 30, cloth sleeve pipe 20, wear-resistant protective layer 10 Both ends be separately fixed on pipe joint.
Above-mentioned inner tube 10 is telescopic latex, silica gel, the one or more of TPE, TPR, TPU, TPX material Made of material.
Above-mentioned cloth sleeve pipe 20 is the cloth set for the corrugated or straight-tube shape being woven into chemical fibre line or cotton thread or silk line Pipe.
Above-mentioned wear-resistant protective layer 10 is made of plastic material or leather substance.
It is straight-tube shape and the axial sectional view that is bonded to each other that Fig. 4, which gives inner tube, cloth sleeve pipe, wear-resistant protective layer, so, Inner tube, cloth sleeve pipe, the equal synchronization telescope of wear-resistant protective layer, can effectively eradicate the phase mutual friction between each layer pipe.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore:It is all according to The equivalence changes that structure, shape, the principle of the present invention is done, all should be covered by within protection scope of the present invention.

Claims (9)

1. a kind of wear-resisting multi-deck extension water pipe, including telescopic inner tube and the cloth sleeve pipe that is sleeved on outside inner tube, its feature exist In:The outer sheath of described cloth sleeve pipe is equipped with telescopic wear-resistant protective layer, and described cloth sleeve pipe is that one layer or multilayer can stretch The corrugated of contracting or the cloth sleeve pipe of straight-tube shape.
A kind of 2. wear-resisting multi-deck extension water pipe according to claim 1, it is characterised in that:During described cloth telescopic extension, The trough outer bottom of cloth sleeve pipe can slide axially on the outer surface of inner tube.
A kind of 3. wear-resisting multi-deck extension water pipe according to claim 1, it is characterised in that:Described wear-resistant protective layer can be with Cloth sleeve pipe stretches and stretched.
A kind of 4. wear-resisting multi-deck extension water pipe according to claim 1, it is characterised in that:Described wear-resistant protective layer it is interior The outer surface of wall and cloth casing wave peak fits.
A kind of 5. wear-resisting multi-deck extension water pipe according to claim 1, it is characterised in that:Described wear-resistant protective layer it is interior The outer surface of wall and cloth sleeve pipe fits.
A kind of 6. wear-resisting multi-deck extension water pipe according to claim 1, it is characterised in that:Described wear-resisting multi-deck extension water The both ends of pipe are connected with pipe joint, and inner tube, cloth sleeve pipe, the both ends of wear-resistant protective layer are separately fixed on pipe joint.
A kind of 7. wear-resisting multi-deck extension water pipe according to claim 1, it is characterised in that:Described inner tube is with scalable Latex, silica gel, the material of one or more of TPE, TPR, TPU, TPX material be made.
A kind of 8. wear-resisting multi-deck extension water pipe according to claim 1, it is characterised in that:Described cloth sleeve pipe is to use chemical fibre The corrugated or the cloth sleeve pipe of straight-tube shape that line or cotton thread or silk line are woven into.
A kind of 9. wear-resisting multi-deck extension water pipe according to claim 1-8 any one, it is characterised in that:Described is wear-resisting Protective layer is made of telescopic plastic material or leather substance.
CN201710871440.8A 2017-09-25 2017-09-25 Wear-resistant multilayer telescopic water pipe Active CN107448699B (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
CN201710871440.8A CN107448699B (en) 2017-09-25 2017-09-25 Wear-resistant multilayer telescopic water pipe
NZ741800A NZ741800B (en) 2017-09-25 2018-04-19 Wear-Resistant Multi-Layer Retractable Water Pipe
HUE18171504A HUE060679T2 (en) 2017-09-25 2018-05-09 Wear-resistant multi-layer retractable water pipe
PT181715046T PT3460304T (en) 2017-09-25 2018-05-09 Wear-resistant multi-layer retractable water pipe
DK18171504.6T DK3460304T3 (en) 2017-09-25 2018-05-09 DURABLE, COMPLETE MULTI-LAYER WATER PIPE
ES18171504T ES2928556T3 (en) 2017-09-25 2018-05-09 Wear-resistant multi-layer retractable water hose
EP18171504.6A EP3460304B1 (en) 2017-09-25 2018-05-09 Wear-resistant multi-layer retractable water pipe
PL18171504.6T PL3460304T3 (en) 2017-09-25 2018-05-09 Wear-resistant multi-layer retractable water pipe
AU2018203950A AU2018203950B2 (en) 2017-09-25 2018-06-05 Wear Resistant Multi-Layer Retractable Water Pipe
AU2018100749A AU2018100749A4 (en) 2017-09-25 2018-06-05 Wear Resistant Multi-Layer Retractable Water Pipe
JP2018137041A JP2019060492A (en) 2017-09-25 2018-07-20 Stretchable wear resistance hose of multilayer structure
KR1020180094212A KR20190035488A (en) 2017-09-25 2018-08-13 Wear-resistant multi-layer retractable water pipe
BR102018017082-1A BR102018017082B1 (en) 2017-09-25 2018-08-21 WEAR-RESISTANT MULTI-LAYER RETRACTABLE WATER TUBE
FR1858161A FR3071580B3 (en) 2017-09-25 2018-09-12 WEAR RESISTANT MULTI-LAYER RETRACTABLE WATER HOSE
CA3018234A CA3018234C (en) 2017-09-25 2018-09-24 Wear-resistant multi-layer retractable water pipe
DE202018105469.4U DE202018105469U1 (en) 2017-09-25 2018-09-24 Wear resistant multi-layer retractable water pipe
RU2018133553A RU2727425C2 (en) 2017-09-25 2018-09-24 Wear-proof multilayer stretchable water hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710871440.8A CN107448699B (en) 2017-09-25 2017-09-25 Wear-resistant multilayer telescopic water pipe

Publications (2)

Publication Number Publication Date
CN107448699A true CN107448699A (en) 2017-12-08
CN107448699B CN107448699B (en) 2020-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710871440.8A Active CN107448699B (en) 2017-09-25 2017-09-25 Wear-resistant multilayer telescopic water pipe

Country Status (1)

Country Link
CN (1) CN107448699B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108799645A (en) * 2018-09-01 2018-11-13 湛江市霞山信佳橡塑制品有限公司 A kind of water-flowing device of four-layer structure
CN110260060A (en) * 2019-07-26 2019-09-20 浙江海伦塑胶有限公司 Flexible water pipe
CN111758530A (en) * 2020-08-05 2020-10-13 殷素英 Negative pressure adjusting device applied to agricultural irrigation

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201048A (en) * 1977-10-13 1980-05-06 Fisher Michael S Exhaust system connector
CN203477641U (en) * 2013-07-11 2014-03-12 陕西欧迪亚实业有限公司 Wear-resistant type steel-wire interlayer corrugated pipe
CN203686394U (en) * 2013-09-09 2014-07-02 吕朝龙 Water hose for garden
CN203868541U (en) * 2014-03-18 2014-10-08 阳江市新特体育用品有限公司 Telescopic water pipe with high abrasion resistance and high elasticity
CN204083552U (en) * 2014-09-24 2015-01-07 浙江海伦塑胶有限公司 A kind of automatic telescopic expansion water pipe of longer service life
CN205371861U (en) * 2015-12-17 2016-07-06 阳江市新特体育科技用品有限公司 Double -colored, double -deck cloth cover CA type
CN205447012U (en) * 2016-04-05 2016-08-10 吴远平 Multi -functional CA type weaves
CN205534675U (en) * 2016-01-27 2016-08-31 湖北香江电器股份有限公司 Flexible pipe of organ formula
CN106641495A (en) * 2017-01-19 2017-05-10 无锡市湖阳塑胶制品有限公司 Explosion-proof bellows
CN207178960U (en) * 2017-09-25 2018-04-03 浙江海伦塑胶有限公司 A kind of wear-resisting multi-deck extension water pipe

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201048A (en) * 1977-10-13 1980-05-06 Fisher Michael S Exhaust system connector
CN203477641U (en) * 2013-07-11 2014-03-12 陕西欧迪亚实业有限公司 Wear-resistant type steel-wire interlayer corrugated pipe
CN203686394U (en) * 2013-09-09 2014-07-02 吕朝龙 Water hose for garden
CN203868541U (en) * 2014-03-18 2014-10-08 阳江市新特体育用品有限公司 Telescopic water pipe with high abrasion resistance and high elasticity
CN204083552U (en) * 2014-09-24 2015-01-07 浙江海伦塑胶有限公司 A kind of automatic telescopic expansion water pipe of longer service life
CN205371861U (en) * 2015-12-17 2016-07-06 阳江市新特体育科技用品有限公司 Double -colored, double -deck cloth cover CA type
CN205534675U (en) * 2016-01-27 2016-08-31 湖北香江电器股份有限公司 Flexible pipe of organ formula
CN205447012U (en) * 2016-04-05 2016-08-10 吴远平 Multi -functional CA type weaves
CN106641495A (en) * 2017-01-19 2017-05-10 无锡市湖阳塑胶制品有限公司 Explosion-proof bellows
CN207178960U (en) * 2017-09-25 2018-04-03 浙江海伦塑胶有限公司 A kind of wear-resisting multi-deck extension water pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108799645A (en) * 2018-09-01 2018-11-13 湛江市霞山信佳橡塑制品有限公司 A kind of water-flowing device of four-layer structure
CN110260060A (en) * 2019-07-26 2019-09-20 浙江海伦塑胶有限公司 Flexible water pipe
CN111758530A (en) * 2020-08-05 2020-10-13 殷素英 Negative pressure adjusting device applied to agricultural irrigation

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