CN202691379U - Water pipe connecting piece with flexible component - Google Patents

Water pipe connecting piece with flexible component Download PDF

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Publication number
CN202691379U
CN202691379U CN 201220209958 CN201220209958U CN202691379U CN 202691379 U CN202691379 U CN 202691379U CN 201220209958 CN201220209958 CN 201220209958 CN 201220209958 U CN201220209958 U CN 201220209958U CN 202691379 U CN202691379 U CN 202691379U
Authority
CN
China
Prior art keywords
compliant member
flexible pipe
joint
water tubular
flexible component
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
CN 201220209958
Other languages
Chinese (zh)
Inventor
周扬情
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.)
Shanghai Lanling Pipe Industry Science & Technology Co Ltd
Original Assignee
Shanghai Lanling Pipe Industry Science & Technology 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 Shanghai Lanling Pipe Industry Science & Technology Co Ltd filed Critical Shanghai Lanling Pipe Industry Science & Technology Co Ltd
Priority to CN 201220209958 priority Critical patent/CN202691379U/en
Application granted granted Critical
Publication of CN202691379U publication Critical patent/CN202691379U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of water pipes, in particular to a water pipe connecting piece with a flexible component. The water pipe connecting piece with the flexible component comprises a connecting piece main body, wherein the connecting piece main body comprises the flexible component and two connectors; the left end of the flexible component is connected with a connector, and the right end of the flexible component is connected with the other connector; and the connector which is connected with the left end of the flexible component is the left connector, and the connector which is connected with the right end of the flexible component is the right connector. By the technical scheme, the flexible component is arranged, and after the flexible component is connected with the water pipes, the torque generated by the deformation of the water pipes can be eliminated through the flexible component during the expansion and contraction of the water pipes, so that the water pipes can be prevented from being cracked due to the deformation of the water pipes.

Description

Be provided with the water tubular union of compliant member
Technical field
The utility model relates to the pipeline field, is specifically related to a kind of water tubular union.
Background technique
Water pipe is parts the most common in the water system, and the quality of water pipe quality directly has influence on water supply condition and the overall security of whole water system.In daily life, plastic water pipe and irony water pipe are modal family expenses formula water pipes, but these water pipes are not only easily outside the oxidation, and, easily explosion weak in elasticity, it is in extremely hot summer and the winter of severe cold, high temperature and bitter cold so that common plastics water pipe and irony water pipe expand with heat and contract with cold rapidly, the undue stretching or the compression extruding between water pipe and the connected element, thereby cause water pipe explosion or loose coming off, cause the local paralysis of water system, very not convenient.
The model utility content
The purpose of this utility model is to provide a kind of water tubular union that is provided with compliant member, solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Be provided with the water tubular union of compliant member, comprise a connection piece main body, it is characterized in that, described connector main body comprises a compliant member, two joints, described compliant member left end connects a joint, described compliant member right-hand member connects another joint, and the joint that is connected with described compliant member left end is left joint, and the joint that is connected with described compliant member right-hand member is right connector.
The utility model is provided with compliant member in the centre of described connector main body, when water pipe is subject to temperature effect at extremely hot or bitter cold weather, when expanding with heat and contract with cold, can cushion the active force that water pipe produces in deformation process by described connector main body, solve the origin cause of formation of water pipe explosion from root.
Described compliant member comprises a flexible pipe, supporting mechanism, and described flexible pipe is supported in described supporting mechanism absorption, and described flexible pipe one end connects described left joint, and the other end connects described right connector.
Described supporting mechanism comprises a helical metal wire, the described helical metal wire described flexible pipe that is intertwined and connected, and an end of described helical metal wire connects described left joint, and the other end connects described right connector.In order to be that flexible pipe bears the active force that water pipe distortion produces by described helical metal wire.
Described supporting mechanism comprises at least two metal rings, sheathed described metal ring on the outer wall of described flexible pipe, and described metal ring evenly distributes, and is fixedly connected with described flexible pipe outer wall.In order to avoid metal ring to move, can't play a good protection on the contrary.
Described compliant member also comprises a protective layer, and described protective layer is around described flexible pipe setting, and described protective layer one end connects the left port of described connector main body, and the other end connects the right output port of described connector main body.The protective layer that institute's protective layer adopts rubber to make both can be described flexible pipe and had played heat insulation effect, can protect again described flexible pipe to avoid wind and weather, prolonged its working life.
Described joint can adopt inipple, and described joint is provided with a seal ring, is tightly connected in order to make between described joint and the water pipe.
Described joint can adopt the FERRULETYPE metal joint, is provided with a seal ring in the described joint, is tightly connected in order to make between described joint and the water pipe.
The flexible pipe that described flexible pipe adopts the PPR material to make.
The flexible pipe that described flexible pipe adopts the PE-RT material to make.
The flexible pipe that described flexible pipe adopts the PVC material to make.
Described wire, metal ring all adopt wire quality to make.
Beneficial effect: owing to adopting technique scheme, the utility model is provided with compliant member, with after water pipe is connected, can so that water pipe in process of expansion and contraction, can fall the torque consumption that the water pipe distortion produces by compliant member, prevent that water stopping tube is because of the distortion explosion.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, be provided with the water tubular union of compliant member, comprise a connection piece main body 1, connector main body 1 comprises a compliant member 3, two joints, compliant member 3 left ends connect a joint, the compliant member right-hand member connects another joint, and the joint that is connected with the compliant member left end is left joint 21, and the joint that is connected with the compliant member right-hand member is right connector 22.The utility model is provided with compliant member 3 in the centre of connector main body 1, when water pipe is subject to temperature effect at extremely hot or bitter cold weather, when expanding with heat and contract with cold, can cushion the active force that water pipe produces in deformation process by connector main body, solve the origin cause of formation of water pipe explosion from root.
Compliant member 3 comprises a flexible pipe 31, supporting mechanism, and flexible pipe 31 is supported in supporting mechanism absorption, and flexible pipe 31 1 ends connect left joint 21, and the other end connects right connector 22.
Supporting mechanism structure embodiment one:
As shown in Figure 1, supporting mechanism comprises a helical metal wire 32, helical metal wire 32 flexible pipe 31 that is intertwined and connected, and an end of helical metal wire 32 connects left joint 21, and the other end connects right connector 22.In order to bear the active force that the water pipe distortion produces by helical metal wire 32 for flexible pipe 31.When the utility model is installed in the higher area of climate temperature, suitable axial tension compliant member 3, this moment, helical metal wire 34 was in extended state, can produce certain pulling force to water pipe, be equivalent in advance water pipe is provided with prestressing force, can improve the ability of entire compression distortion.Relative, when temperature was installed than low country, suitably axial compression compliant member 3 can improve the ability of whole tension distortion.
Supporting mechanism structure embodiment two:
As shown in Figure 2, supporting mechanism comprises at least two metal rings 34, sheathed metal ring 34 on the outer wall of flexible pipe 31, and metal ring 34 evenly distributes, and is fixedly connected with flexible pipe 41 outer walls.At compliant member 3 effect that metal ring 34 can play protection flexible pipe 31 is set, can avoids again flexible pipe 31 excessive shrinkage to cause dwindling current by the face area.
Compliant member 3 also comprises a protective layer 33, and protective layer 33 arranges around flexible pipe 31, and protective layer 33 1 ends connect the left port of connector main body 1, and the other end connects the right output port of connector main body 1.The protective layer that institute's protective layer 33 adopts rubber to make both can be flexible pipe and had played heat insulation effect, can protect again flexible pipe to avoid wind and weather, prolonged its working life.
Joint can adopt inipple, and joint is provided with a seal ring, is tightly connected in order to make between joint and the water pipe.Perhaps, joint also can adopt the FERRULETYPE metal joint, is provided with a seal ring in the joint, in order to improve the sealing between joint and the water pipe.
The flexible pipe that flexible pipe 31 can adopt the PPR material to make.The flexible pipe that flexible pipe 31 also can adopt the PE-RT material to make.Perhaps, flexible pipe 31 can adopt the flexible pipe that the PVC material is made.Wire 32, metal ring 34 all adopt wire quality to make.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (9)

1. be provided with the water tubular union of compliant member, comprise a connection piece main body, it is characterized in that, described connector main body comprises a compliant member, two joints, described compliant member left end connects a joint, described compliant member right-hand member connects another joint, and the joint that is connected with described compliant member left end is left joint, and the joint that is connected with described compliant member right-hand member is right connector.
2. the water tubular union that is provided with compliant member according to claim 1, it is characterized in that: described compliant member comprises a flexible pipe, supporting mechanism, described flexible pipe is supported in described supporting mechanism absorption, and described flexible pipe one end connects described left joint, and the other end connects described right connector.
3. the water tubular union that is provided with compliant member according to claim 2, it is characterized in that: described supporting mechanism comprises a helical metal wire, the described helical metal wire described flexible pipe that is intertwined and connected, one end of described helical metal wire connects described left joint, and the other end connects described right connector.
4. the water tubular union that is provided with compliant member according to claim 2, described supporting mechanism comprises at least two metal rings, sheathed described metal ring on the outer wall of described flexible pipe, described metal ring evenly distributes, and is fixedly connected with described flexible pipe outer wall.
5. according to claim 3 or the 4 described water tubular unions that are provided with compliant member, it is characterized in that: described joint adopts inipple, and described joint is provided with a seal ring.
6. according to claim 3 or the 4 described water tubular unions that are provided with compliant member, it is characterized in that: described joint adopts collar joint, is provided with a seal ring in the described joint.
7. the water tubular union that is provided with compliant member according to claim 2 is characterized in that: the flexible pipe that described flexible pipe adopts the PVC material to make.
8. the water tubular union that is provided with compliant member according to claim 2 is characterized in that: the flexible pipe that described flexible pipe adopts the PPR material to make.
9. the water tubular union that is provided with compliant member according to claim 2 is characterized in that: the flexible pipe that described flexible pipe adopts the PE-RT material to make.
CN 201220209958 2012-05-10 2012-05-10 Water pipe connecting piece with flexible component Expired - Fee Related CN202691379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220209958 CN202691379U (en) 2012-05-10 2012-05-10 Water pipe connecting piece with flexible component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220209958 CN202691379U (en) 2012-05-10 2012-05-10 Water pipe connecting piece with flexible component

Publications (1)

Publication Number Publication Date
CN202691379U true CN202691379U (en) 2013-01-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220209958 Expired - Fee Related CN202691379U (en) 2012-05-10 2012-05-10 Water pipe connecting piece with flexible component

Country Status (1)

Country Link
CN (1) CN202691379U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981213A (en) * 2020-08-14 2020-11-24 中工恒盛科技有限公司 Pipe connecting piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981213A (en) * 2020-08-14 2020-11-24 中工恒盛科技有限公司 Pipe connecting piece

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

Granted publication date: 20130123

Termination date: 20160510