CN212776048U

CN212776048U - Composite nylon hose

Info

Publication number: CN212776048U
Application number: CN202021634609.1U
Authority: CN
Inventors: 李义洲
Original assignee: Shandong Dijie Polymer Technology Co ltd
Current assignee: Shandong Dijie Polymer Technology Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-03-23
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a compound nylon hose, including ripple outer tube, nylon tube and second knob seat, the outside parcel of nylon tube has the ripple outer tube, the inboard of nylon tube is equipped with weaves the net skeleton, the anticorrosive coating has been pasted through the barrier layer in the bottom of weaving the net skeleton, the both sides of nylon tube are all through lag movable mounting have first knob seat, one side movable mounting of first knob seat has the second knob seat, one side of second knob seat is equipped with the interface. The utility model discloses a be equipped with the woven wire framework in the inside of nylon tube, can improve toughness and have the compliance simultaneously concurrently, through being equipped with the anticorrosive coating, strengthen corrosion resistance, improved life, the utility model discloses a wrapping up in nylon tube outside has the ripple outer tube, and the protection nylon tube that utilizes in the folding ripple piece can be better is difficult for receiving the scratch and leads to the damage, has improved the security.

Description

Composite nylon hose

Technical Field

The utility model relates to a nylon tube technical field specifically is a compound nylon hose.

Background

The nylon tube is a synthetic fiber, has good physical and chemical properties and mechanical properties, has rigidity, can be made into various shapes like a metal tube when a certain shape is required, can also be used as an insulator, and is widely applied to compressed air systems, lubricating systems, combustible oil fluid pipelines, hydraulic pipelines, partial chemical fluids and the like.

The existing nylon hose has the following defects:

1. at present, most of nylon pipes have single internal structures, lack of toughness and corrosion resistance, are easy to reduce the corrosion of the nylon pipes after long-term use to reduce the service performance, and reduce the service life;

2. the nylon pipe has no better protection structure, the surface of the existing nylon pipe is mostly exposed outside, and the nylon pipe is easily scratched by external objects, so that the use is influenced by cracks, and the safety is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound nylon hose to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound nylon hose, includes ripple outer tube, nylon pipe and second knob seat, the outside parcel of nylon pipe has the ripple outer tube, the inboard of nylon pipe is equipped with weaves the net skeleton, the bottom of weaving the net skeleton has the anticorrosive coating through the barrier layer is pasted, the bottom of anticorrosive coating is equipped with the aluminium foil layer, the inboard on aluminium foil layer is equipped with the passageway, the both sides of nylon pipe all have first knob seat through lag movable mounting, the inside of first knob seat is equipped with the water conservancy diversion mouth that extends to in the passageway, one side movable mounting of first knob seat has second knob seat, one side of second knob seat is equipped with the interface.

Preferably, the corrugated outer pipe is provided with a folding corrugated sheet, a steel wire ring is arranged inside the folding corrugated sheet, and the blocking layer and the anticorrosive layer are fixedly adhered through an adhering layer.

Preferably, the nylon tube material is PA12 polydodecalactam, it is netted braided structure to weave the net skeleton, the material of barrier layer is polytetrafluoroethylene, the material of anticorrosive coating is the polypropylene material.

Preferably, the protective sleeve and the mounting seat are spirally mounted through first spiral grains, and first anti-skid grains are uniformly distributed on the first knob seat.

Preferably, a second sealing ring is arranged on the flow guide opening, the flow guide opening is in butt joint communication with the first knob seat through a flow guide pipe, and the first knob seat and the second knob seat are rotatably installed through a rotating assembly.

Preferably, a first sealing ring is arranged between the second knob seat and the butt joint port, second anti-skid grains are arranged on the second knob seat, and second spiral grains are arranged on the butt joint port.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be equipped with the mesh grid skeleton in the inside of nylon tube, adopt netted braided structure, improvement toughness that can be better has compliance simultaneously concurrently, through being equipped with the anticorrosive coating, adopts the polypropylene material, has higher impact resistance, and mechanical properties is tough, and anti multiple organic solvent and acid-base corrosion, improvement corrosion resistance that can be better have improved life.

2. The utility model discloses a parcel has the ripple outer tube outside the nylon tube, can utilize the steel wire winding in the folding wrinkle piece, and the protection nylon tube that can be better is difficult for receiving the damage that scratches and lead to of external object, has improved the security, utilizes the bending that folding wrinkle piece can not influence the nylon tube simultaneously.

3. The utility model discloses a both sides of nylon tube are equipped with the lag, protection cross-section and passageway that can be better, simultaneously can be comparatively convenient carry out the butt joint installation to nylon tube.

4. The utility model discloses a have second knob seat at one side movable mounting of first knob seat, can the line utilize first knob seat and lag butt joint installation, can dock other pipelines utilizing second knob seat, improved the convenience.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: 1. a first knob base; 101. a mounting seat; 102. a first anti-skid pattern; 2. a protective sleeve; 201. a first spiral thread; 3. a corrugated outer tube; 301. folding the wrinkled sheet; 4. a nylon tube; 5. weaving a net framework; 6. a barrier layer; 7. a bonding layer; 8. an anticorrosive layer; 9. an aluminum foil layer; 10. a bead ring; 11. a channel; 12. a second knob base; 1201. a second anti-skid pattern; 1202. a first seal ring; 13. a rotating assembly; 14. a butt joint port; 1401. a second spiral thread; 15. a flow guide pipe; 1501. a second seal ring; 1502. and a flow guide opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a composite nylon hose comprises a corrugated outer pipe 3, a nylon pipe 4 and a second knob seat 12, wherein the corrugated outer pipe 3 is wrapped outside the nylon pipe 4, a folding wrinkle sheet 301 is arranged on the corrugated outer pipe 3, a steel wire ring 10 is arranged inside the folding wrinkle sheet 301, the nylon pipe 4 can be well protected by the steel wire ring 10 from being damaged by collision and scraping of external objects, safety is improved, the nylon pipe 4 is made of PA12 polydodecalactam, and has good insulativity and flexibility and can be bent, a woven mesh framework 5 is arranged inside the nylon pipe 4, the woven mesh framework 5 is of a net-shaped woven structure, toughness of the nylon pipe 4 can be enhanced, an anti-corrosion layer 8 is adhered to the bottom of the woven mesh framework 5 through a barrier layer 6, the barrier layer 6 and the anti-corrosion layer 8 are adhered and fixed through an adhesion layer 7, the barrier layer 6 is made of polytetrafluoroethylene, the nylon pipe conveying tool has excellent chemical stability and sealing performance, so that the nylon pipe 4 is not easy to leak, the anticorrosive layer 8 is made of polypropylene materials, has high impact resistance and high mechanical property, resists corrosion of various organic solvents and acid and alkali, can improve the corrosion resistance while keeping softness, so that the nylon pipe 4 is not easy to corrode when corrosive materials are conveyed, the service life is prolonged, the bottom of the anticorrosive layer 8 is provided with the aluminum foil layer 9, and the aluminum foil layer 9 has the characteristics of static electricity resistance, flame retardance and wear resistance, so that the safety of conveyed materials is improved, the channel 11 is arranged on the inner side of the aluminum foil layer 9, and the materials can be conveyed well through the channel 11;

the nylon tube 4 is movably provided with a first knob seat 1 on both sides through a protective sleeve 2, the protective sleeve 2 and the first knob seat 1 are movably arranged through a mounting seat 101, the protective sleeve 2 and the mounting seat 101 are spirally arranged through a first spiral thread 201, the first knob seat 1 can be conveniently butted and fixed, first anti-skid threads 102 are uniformly distributed on the first knob seat 1, friction force can be increased, the first knob seat 1 can be conveniently rotated, a flow guide port 1502 extending into a channel 11 is arranged inside the first knob seat 1, materials can be directly conveyed into the channel 11 through the flow guide port 1502, a second sealing ring 1501 is arranged on the flow guide port, sealing performance can be improved, leakage is not easy to occur during material conveying, the flow guide port 1502 is communicated with the first knob seat 1 through a flow guide pipe 15 in a butt joint mode, a second knob seat 12 is movably arranged on one side of the first knob seat 1 through a rotating assembly 13, can make first knob seat 1 and second knob seat 12 independently rotate respectively, one side of second knob seat 12 is equipped with to interface 14, be equipped with second spiral line 1401 on to interface 14, can use to interface 14 butt joint to the position that needs the installation through rotating second knob seat 12, second knob seat 12 and to being equipped with first sealing washer 1202 between the interface 14, can improve the leakproofness of butt joint installation, be equipped with second anti-skidding line 1201 on the second knob seat 12, can increase frictional force, can be difficult for taking place to drop when the pivoted, stability is improved.

The working principle is as follows: when the composite nylon hose is used, the first knob seat 1 is rotated to be spirally butted with the protective sleeve 2 through the mounting seat 101, so that the flow guide port 1502 can extend into the channel 11, and then butt-mounted to the desired position through the docking port 14 by rotating the second knob holder 12, then materials are conveyed through the channel 11, then the steel wire ring 10 on the corrugated outer pipe 3 can better protect the nylon pipe 4, the nylon pipe is not easy to be scratched by external articles to cause damage, the safety is improved, then the toughness of the nylon tube 4 can be improved by weaving the mesh framework 5, and meanwhile, the nylon tube 4 is protected from being damaged by over-elongation, then, the corrosion of corrosive materials on the nylon tube 4 can be reduced by utilizing the anticorrosive layer 8, the service life of the nylon tube 4 is prolonged, and a series of operations of the composite nylon hose can be completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a compound nylon hose, includes ripple outer tube (3), nylon tube (4) and second knob seat (12), its characterized in that: the outside parcel of nylon pipe (4) has ripple outer tube (3), the inboard of nylon pipe (4) is equipped with weaves net skeleton (5), the bottom of weaving net skeleton (5) is pasted through barrier layer (6) anticorrosive coating (8), the bottom of anticorrosive coating (8) is equipped with aluminium foil layer (9), the inboard of aluminium foil layer (9) is equipped with passageway (11), the both sides of nylon pipe (4) all have first knob seat (1) through lag (2) movable mounting, the inside of first knob seat (1) is equipped with water conservancy diversion mouth (1502) that extend to in passageway (11), one side movable mounting of first knob seat (1) has second knob seat (12), one side of second knob seat (12) is equipped with butt joint mouth (14).

2. The composite nylon hose according to claim 1, wherein: be equipped with folding wrinkle piece (301) on corrugated outer tube (3), the inside of folding wrinkle piece (301) is equipped with steel wire winding (10), it is fixed to paste through pasting layer (7) between barrier layer (6) and anticorrosive coating (8).

3. The composite nylon hose according to claim 1, wherein: the nylon tube (4) material is PA12 polydodecalactam, it is netted braided structure to weave net skeleton (5), the material of barrier layer (6) is polytetrafluoroethylene, the material of anticorrosive coating (8) is the polypropylene material.

4. The composite nylon hose according to claim 1, wherein: the anti-skidding protective sleeve is characterized in that the protective sleeve (2) and the first knob seat (1) are movably mounted through a mounting seat (101), the protective sleeve (2) and the mounting seat (101) are spirally mounted through first spiral grains (201), and first anti-skidding grains (102) are uniformly distributed on the first knob seat (1).

5. The composite nylon hose according to claim 1, wherein: be equipped with second sealing washer (1501) on water conservancy diversion mouth (1502), connect the intercommunication through honeycomb duct (15) between water conservancy diversion mouth (1502) and first knob seat (1), rotate the installation through rotating assembly (13) between first knob seat (1) and second knob seat (12).

6. The composite nylon hose according to claim 1, wherein: a first sealing ring (1202) is arranged between the second knob seat (12) and the butt joint port (14), second anti-skid grains (1201) are arranged on the second knob seat (12), and second spiral grains (1401) are arranged on the butt joint port (14).