CN209458519U - A kind of Novel spiral ripple pipe coupling component and connection structure - Google Patents

A kind of Novel spiral ripple pipe coupling component and connection structure Download PDF

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Publication number
CN209458519U
CN209458519U CN201822084031.6U CN201822084031U CN209458519U CN 209458519 U CN209458519 U CN 209458519U CN 201822084031 U CN201822084031 U CN 201822084031U CN 209458519 U CN209458519 U CN 209458519U
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China
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ring
pressing
area
ripple
spiral ripple
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CN201822084031.6U
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Chinese (zh)
Inventor
文长宏
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Chengdu Common Pipe Industry Group Co Ltd
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Chengdu Common Pipe Industry Group Co Ltd
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Priority to CN201822084031.6U priority Critical patent/CN209458519U/en
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Abstract

The utility model discloses a kind of Novel spiral ripple pipe coupling component and connection structures, comprising: periphery is equipped with the helical corrugation pipeline of external spiral ripple;It is detachably equipped with elastic seal ring outside the helical corrugation pipeline, is equipped with and the matched inside spin ripple of external spiral ripple inside elastic seal ring;It further include ring pressure head, the ring pressure head includes interconnecting piece and ring splenium;The interconnecting piece is placed at helical corrugation pipeline port, the ring splenium connecting with interconnecting piece is sheathed on outside elastic seal ring, one end that the ring splenium is connect with interconnecting piece is provided with to ring pressure area, and ring splenium other end protrusion elastic seal ring port extends outwardly equipped with seal head.The utility model provides a kind of Novel spiral ripple pipe coupling component and connection structure, and connection is reliable, good seal performance, avoids the occurrence of fluid leakage situation.

Description

A kind of Novel spiral ripple pipe coupling component and connection structure
Technical field
The utility model relates to helical corrugation pipeline interconnection technique fields more particularly to a kind of Novel spiral bellows to connect Component and connection structure.
Background technique
Pipeline industry, agricultural and urban construction in be widely used, such as apply supply water, in terms of.Existing Have in technology, the connection of helical bellows is not firm enough frequently with mounting means, the connections of helical bellows such as threaded connection, welding Gu installation is not convenient enough, leakproofness is poor, leakage phenomenon easily occurs.
Utility model content
One purpose of the utility model is to solve at least the above problems and/or defect, and provide and at least will be described later The advantages of.
In order to solve the deficiencies in the prior art, the utility model provides a kind of Novel spiral ripple pipe coupling component and connection Structure:
A kind of Novel spiral ripple pipe coupling component characterized by comprising
Periphery is equipped with the helical corrugation pipeline of external spiral ripple;The helical corrugation pipeline is externally provided with elastic seal ring, bullet Property sealing ring inside be equipped with and the matched inside spin ripple of external spiral ripple;
It further include ring pressure head, the ring pressure head is made of interconnecting piece and ring splenium;The interconnecting piece is placed on helical bellows At road port, the ring splenium connecting with interconnecting piece is sheathed on outside elastic seal ring, ring splenium both ends be provided with to Ring pressure area.
Preferably, the elastic seal ring uses rubber seal.
A kind of Novel spiral corrugated pipe connection structure, which is characterized in that including helical corrugation pipeline, pressing elastic packing Circle, pressing ring pressure head:
The pressing ring pressure head being made of pressing area and bonding pad, pressing area are located on outside pressing elastic seal ring, institute The inside spin ripple for stating pressing elastic seal ring inner surface is engaged in the external spiral ripple of helical corrugation pipeline peripheral surface;? One end that pressing area is connect with bonding pad is recessed inwardly and has retaining area, and being recessed inwardly in pressing area's other end has seal area;It is described Retaining area inner surface, seal area inner surface are below external spiral ripple top.
The utility model is include at least the following beneficial effects: carrying out ring pressure crimping, elastic packing to the ring splenium of ring pressure head Circle is embedded in the external spiral ripple of helical corrugation pipeline, is recessed to ring pressure area to helical corrugation pipeline and is formed, and is formed sealing and is connected It is connected into integrated ring pressure type of attachment, the phenomenon that connecting reliable, good airproof performance, be less prone to connector leakage, and stability is strong, Good impact resistant effect;Inside spin ripple is engaged with the deformation of the external spiral ripple on helical corrugation pipeline surface and is fixed, while spiral shell Line shape is conducive to that helical corrugation pipeline is further prevented to occur to loosen situation of giving up the throne.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Novel spiral ripple pipe coupling component of the utility model.
Fig. 2 is the helical corrugation pipeline structural schematic diagram of the utility model
Fig. 3 is that the connection component of the utility model splits structural schematic diagram.
Fig. 4 be the utility model Novel spiral ripple pipe coupling component ring pressure after connection structure structural schematic diagram.
Appended drawing reference: 1- helical corrugation pipeline, 2- external spiral ripple, 3- elastic seal ring, 4- inside spin ripple, 5- ring pressure Head, 51- interconnecting piece, 52- ring splenium, 6- wait for that ring pressure area, 8- press elastic seal ring, and 9- presses ring pressure head, and 91- presses area, 92- Bonding pad, 10- retaining area, 11- seal area.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation Book text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more The presence or addition of a other elements or combinations thereof.
Embodiment 1, Fig. 1 ~ 3 show a kind of Novel spiral ripple pipe coupling component of the utility model, comprising:
Periphery is equipped with the helical corrugation pipeline 1 of external spiral ripple 2;The helical corrugation pipeline 1 is externally provided with elastic seal ring 3, it is equipped with inside elastic seal ring 3 and the matched inside spin ripple 4 of external spiral ripple 2;
It further include ring pressure head 5, the ring pressure head 5 is made of interconnecting piece 51 and ring splenium 52;The interconnecting piece 51 is placed on spiral shell It revolves at 1 port of corrugated conduit, the ring splenium 52 connecting with interconnecting piece 51 is sheathed on outside elastic seal ring 3, the ring pressure 52 both ends of portion are provided with to ring pressure area 6.
In this technical solution, the rotation of elastic seal ring 3 is first nested in 1 end appropriate location of helical corrugation pipeline, The ring splenium 52 of ring pressure head 5 is sheathed on outside elastic seal ring 3 again, using dedicated ring pressure device to the ring splenium 52 of ring pressure head 5 Carry out ring pressure crimping.
In another example, the elastic seal ring 3 uses rubber seal.Using this scheme, rubber has good Good elasticity, resistance to ag(e)ing and corrosion resistance.
Embodiment 2, Fig. 4 show a kind of Novel spiral corrugated pipe connection structure of the utility model, which is characterized in that packet Include helical corrugation pipeline 1, pressing elastic seal ring 8, pressing ring pressure head 9:
The pressing ring pressure head 9 being made of pressing area 91 and bonding pad 92, pressing area 91 are located on pressing elastic packing Outside circle 8, the inside spin ripple 4 of pressing 8 inner surface of elastic seal ring is engaged in the outer spiral shell of 1 peripheral surface of helical corrugation pipeline It revolves in ripple 2;Being recessed inwardly in one end for connecting with bonding pad 92 of pressing area 91 has retaining area 10, press 91 other end of area to Sunken inside has seal area 11;10 inner surface of retaining area, 11 inner surface of seal area are below 2 top of external spiral ripple.
In this technical solution, the connection component of embodiment 1 is after ring pressure pressing, elastic seal ring 3 and ring pressure head 5 It is deformed into pressing elastic seal ring 8 and pressing ring pressure head 9 respectively, the inside spin ripple 4 of pressing elastic seal ring 8 is engaged in spiral In the external spiral ripple 2 of corrugated conduit 1, to ring pressure area 6 to helical corrugation pipeline 1 be recessed form, be respectively formed retaining area 10 with Seal area 11, retaining area 10 avoid helical corrugation pipeline 1 from giving up the throne, and seal area 11 avoids fluid from overflowing, so that helical corrugation The phenomenon that connection of pipeline 1 is reliable and good airproof performance, is less prone to fluid leakage, guarantees using effect;Inside spin ripple 4 and spiral shell The external spiral ripple 2 for revolving 1 surface of corrugated conduit deforms occlusion, and thread shape further prevents helical corrugation while being fixed Pipeline 1 occurs to loosen situation of giving up the throne.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and legend shown and described herein with novel.

Claims (3)

1. a kind of Novel spiral ripple pipe coupling component characterized by comprising
Periphery is equipped with the helical corrugation pipeline (1) of external spiral ripple (2);The helical corrugation pipeline (1) is externally provided with elastic packing It encloses (3), is equipped with and the matched inside spin ripple (4) of external spiral ripple (2) inside elastic seal ring (3);
It further include ring pressure head (5), the ring pressure head (5) is made of interconnecting piece (51) and ring splenium (52);The interconnecting piece (51) It is placed at helical corrugation pipeline (1) port, the ring splenium (52) connecting with interconnecting piece (51) is sheathed on elastic seal ring (3) Outside, ring splenium (52) both ends are provided with to ring pressure area (6).
2. a kind of Novel spiral ripple pipe coupling component according to claim 1, which is characterized in that the elastic seal ring (3) rubber seal is used.
3. a kind of Novel spiral corrugated pipe connection structure, which is characterized in that including helical corrugation pipeline (1), pressing elastic packing Enclose (8), pressing ring pressure head (9):
The pressing ring pressure head (9) being made of pressing area (91) and bonding pad (92), pressing area (91) are located on pressing elasticity Outside, the inside spin ripple (4) of described pressing elastic seal ring (8) inner surface is engaged in helical corrugation pipeline (1) outside to sealing ring (8) In the external spiral ripple (2) of perimeter surface;Being recessed inwardly in one end that pressing area (91) is connect with bonding pad (92) has retaining area (10), being recessed inwardly in pressing area (91) other end has seal area (11);In retaining area (10) inner surface, seal area (11) Surface is below external spiral ripple (2) top.
CN201822084031.6U 2018-12-12 2018-12-12 A kind of Novel spiral ripple pipe coupling component and connection structure Active CN209458519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822084031.6U CN209458519U (en) 2018-12-12 2018-12-12 A kind of Novel spiral ripple pipe coupling component and connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822084031.6U CN209458519U (en) 2018-12-12 2018-12-12 A kind of Novel spiral ripple pipe coupling component and connection structure

Publications (1)

Publication Number Publication Date
CN209458519U true CN209458519U (en) 2019-10-01

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Application Number Title Priority Date Filing Date
CN201822084031.6U Active CN209458519U (en) 2018-12-12 2018-12-12 A kind of Novel spiral ripple pipe coupling component and connection structure

Country Status (1)

Country Link
CN (1) CN209458519U (en)

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