CN203823316U - Novel sealing connection structure for pipeline tee joint - Google Patents

Novel sealing connection structure for pipeline tee joint Download PDF

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Publication number
CN203823316U
CN203823316U CN201420194226.5U CN201420194226U CN203823316U CN 203823316 U CN203823316 U CN 203823316U CN 201420194226 U CN201420194226 U CN 201420194226U CN 203823316 U CN203823316 U CN 203823316U
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CN
China
Prior art keywords
pipeline
screw thread
seal rubber
tee joint
tee union
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.)
Active
Application number
CN201420194226.5U
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Chinese (zh)
Inventor
刘杰
张志勇
张志强
王全
黄林
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.)
CHENGDU JIESEN TRANSMISSION AND DISTRIBUTION EQUIPMENT INDUSTRIAL Co Ltd
Original Assignee
CHENGDU JIESEN TRANSMISSION AND DISTRIBUTION EQUIPMENT INDUSTRIAL Co Ltd
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Priority to CN201420194226.5U priority Critical patent/CN203823316U/en
Application granted granted Critical
Publication of CN203823316U publication Critical patent/CN203823316U/en
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Abstract

The utility model discloses a novel sealing connection structure for a pipeline tee joint. The novel sealing connection structure comprises corrosion resisting straight pipelines and a user pipeline which are required to be connected, wherein the corrosion resisting straight pipelines are connected with the user pipeline through a threaded tee joint; two ends of the corrosion resisting straight pipelines are connected to two horizontal interfaces of the threaded tee joint; inner frustrum holes are formed in the horizontal interfaces at the two ends of the threaded tee joint; joints of the corrosion resisting straight pipelines are respectively sleeved with tightening nuts A, flat washers A and sealing gaskets A and are connected to the interior of the threaded tee joint from the two ends of the threaded tee joint; the user pipeline is connected with a vertical interface of the threaded tee joint; the inner frustrum hole is formed in the vertical interface of the threaded tee joint; the joint of the user pipeline is respectively sleeved with a tightening nut B, a flat washer B and a sealing gasket B and is connected to the interior of the threaded tee joint. The novel sealing connection structure disclosed by the utility model has the benefits that welding is not needed; the number of bolts is small; the operation can be realized by two wrenches only; no welding slags causing the pollution exists in the pipeline; the cost is saved; the cleaning, maintenance and replacement of the pipeline can be performed at any time.

Description

A kind of novel pipeline threeway Hermetical connecting structure
Technical field
The utility model relates to pipeline connection technology field, is specifically related to a kind of novel pipeline threeway Hermetical connecting structure.
Background technique
In prior art, threeway connect need to weld, flange connection etc., these operations all exist shortcoming, welding can be wasted time and energy and be caused installation rate slow, and get angry in job site, be subject to fire etc., exist welding slag to pollute in pipeline, guard system can not carry out the cleaning of pipeline at any time, safeguard and change, flange connection causes the problems such as link is heavy, bolt quantity is many, and Job Operations is loaded down with trivial details, also larger on cost.
Model utility content
The purpose of this utility model is for the defect of prior art and deficiency, and a kind of novel pipeline threeway Hermetical connecting structure is provided.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of novel pipeline threeway Hermetical connecting structure described in the utility model, comprise anticorrosive direct pipeline and user pipe that needs connect, described anticorrosive direct pipeline is connected by screw thread tee union with user's pipe, anticorrosive direct pipe ends is connected to two horizontal interface places of screw thread tee union, screw thread tee union both ends horizontal jointing is provided with interior frustum hole, the joint of anticorrosive direct pipeline is socketed respectively A tightening nuts, A flat gasket and A cone seal rubber cushion also access screw thread tee union from the two ends of screw thread tee union respectively, the vertical jointing of user pipe connecting thread tee union, the vertical jointing of screw thread tee union is provided with interior frustum hole, user pipe joint is socketed respectively B tightening nuts, B flat gasket and B cone seal rubber cushion access screw thread tee union.
As the preferred embodiment of this programme, the interior frustum hole ecto-entad of three joints of described screw thread tee union is gradually narrow.
Preferred embodiment as this programme, it is poroid that described A cone seal rubber cushion and B cone seal rubber cushion inside are cylinder, A cone seal rubber cushion aperture is slightly larger than the external diameter of straight pipeline, B cone seal rubber cushion aperture is slightly larger than the external diameter of user pipe, and A cone seal rubber cushion and B cone seal rubber cushion outside are the taper type coordinating with interior frustum hole.
Adopt after said structure, the utility model beneficial effect is: fast: do not need welding, installation rate is faster more than 3 times than flange connect; Simple and easy: pipe joint system is lighter than flange, bolt quantity is few, operation only needs two wrench, reliable: scientific and reasonable to be designed to triple guarantees that pipeline provides reliable durable, safety: do not get angry in the scene of construction, in pipeline, welding slag pollutes, and is particularly suitable for prohibiting firer ground, economical: to save 10%-20% with flange connect construction overall cost, safeguard that transformation is convenient: guard system can carry out the cleaning of pipeline at any time, safeguard and change, can prevent expanding with heat and contract with cold of pipeline.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is global sections schematic diagram of the present utility model.
In figure: 1, anticorrosive direct pipeline, 2, A tightening nuts, 3, A flat gasket, 4, A cone seal rubber cushion, 5, screw thread tee union, 6, B tightening nuts, 7, B flat gasket, 8, B cone seal rubber cushion, 9, user pipe, 10, anticorrosive direct pipeline.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of novel pipeline threeway Hermetical connecting structure described in the utility model, comprise the anticorrosive direct pipeline 1 that needs connect, 10 and user pipe 9, described anticorrosive direct pipeline 1, 10 manage logical 9 mistake screw thread tee unions 5 with user is connected, anticorrosive direct pipeline 1, 10 two ends are connected to two horizontal interface places that screw thread three connects 5, screw thread tee union 5 both ends horizontal jointings are provided with interior frustum hole, anticorrosive direct pipeline 1, 10 joint is socketed respectively A tightening nuts 2, A flat gasket 3 and A cone seal rubber cushion 4 also access screw thread tee union 5 from the two ends of screw thread tee union 5 respectively, the vertical jointing of user pipe 9 connecting thread tee unions 5, the vertical jointing of screw thread tee union 5 is provided with interior frustum hole, user pipe 9 joints are socketed respectively B tightening nuts 6, B flat gasket is with 7 and B cone seal rubber cushion 8 access screw thread tee unions 5, the interior frustum hole ecto-entad of three joints of screw thread tee union 5 is gradually narrow, be convenient to crush seal rubber cushion and anticorrosive direct pipeline 1, 10 form sealing, it is poroid that A cone seal rubber cushion 4 and B cone seal rubber cushion 8 inside are cylinder, 4 footpaths, A seal rubber pad hole are slightly larger than the external diameter of straight pipeline, B cone seal rubber cushion 8 apertures are slightly larger than the external diameter of user pipe, A cone seal rubber cushion 4 and B cone seal rubber cushion 8 outsides are the taper type coordinating with interior frustum hole, by tightening nuts, push taper seal rubber pad and anticorrosive direct pipeline formation sealing threeway, this programme is installed fast: do not need welding, installation rate is faster more than 3 times than flange connect, simple and easy: pipe joint system is lighter than flange, bolt quantity is few, operation only needs a wrench, reliable: scientific and reasonable to be designed to triple guarantees that pipeline provides reliable durable, safety: do not get angry in the scene of construction, in pipeline, welding slag pollutes, and is particularly suitable for prohibiting firer ground, economy: save 10%-20% with flange connect construction overall cost, safeguard that transformation is convenient: guard system can carry out the cleaning of pipeline at any time, safeguard and change.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (3)

1. a novel pipeline threeway Hermetical connecting structure, comprise the anticorrosive direct pipeline (1 that needs connect, 10) and user pipe (9), it is characterized in that: described anticorrosive direct pipeline (1, 10) be connected by screw thread tee union (5) with user pipe (9), anticorrosive direct pipeline (1, 10) two ends are connected to two horizontal interface places of screw thread tee union (5), screw thread tee union (5) both ends horizontal jointing is provided with interior frustum hole, anticorrosive direct pipeline (1, 10) joint is socketed respectively A tightening nuts (2), A flat gasket (3) and A cone seal rubber cushion (4) also access screw thread tee union (5) from the two ends of screw thread tee union (5) respectively, the vertical jointing of user pipe (9) connecting thread tee union (5), screw thread tee union (5) vertically jointing is provided with interior frustum hole, user pipe (9) joint is socketed respectively B tightening nuts (6), B flat gasket (7) and B cone seal rubber cushion (8) access screw thread tee union (5).
2. a kind of novel pipeline threeway Hermetical connecting structure according to claim 1, is characterized in that: the interior frustum hole ecto-entad of described (5) three joints of screw thread tee union is gradually narrow.
3. a kind of novel pipeline threeway Hermetical connecting structure according to claim 1, it is characterized in that: it is poroid that described A cone seal rubber cushion (4) and B cone seal rubber cushion (8) inside are cylinder, A seal rubber pad (4) aperture is slightly larger than the external diameter of straight pipeline (1,10), B seal rubber pad (8) aperture is slightly larger than the external diameter of user pipe (9), and A cone seal rubber cushion (4) and B cone seal rubber cushion (8) outside are the taper type coordinating with interior frustum hole.
CN201420194226.5U 2014-04-22 2014-04-22 Novel sealing connection structure for pipeline tee joint Active CN203823316U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420194226.5U CN203823316U (en) 2014-04-22 2014-04-22 Novel sealing connection structure for pipeline tee joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420194226.5U CN203823316U (en) 2014-04-22 2014-04-22 Novel sealing connection structure for pipeline tee joint

Publications (1)

Publication Number Publication Date
CN203823316U true CN203823316U (en) 2014-09-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420194226.5U Active CN203823316U (en) 2014-04-22 2014-04-22 Novel sealing connection structure for pipeline tee joint

Country Status (1)

Country Link
CN (1) CN203823316U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107752377A (en) * 2016-08-23 2018-03-06 黄龙 A kind of in length and breadth attachment means of Convenient computer table
CN107752378A (en) * 2016-08-23 2018-03-06 黄龙 A kind of computer placing rack of Convenient computer table
CN107752379A (en) * 2016-08-23 2018-03-06 黄龙 A kind of computer support rack of Convenient computer table

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107752377A (en) * 2016-08-23 2018-03-06 黄龙 A kind of in length and breadth attachment means of Convenient computer table
CN107752378A (en) * 2016-08-23 2018-03-06 黄龙 A kind of computer placing rack of Convenient computer table
CN107752379A (en) * 2016-08-23 2018-03-06 黄龙 A kind of computer support rack of Convenient computer table

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CB03 Change of inventor or designer information

Inventor after: Xiao Wei

Inventor after: Zhang Zhiyong

Inventor after: Zhang Zhiqiang

Inventor after: Wang Quan

Inventor after: Huang Lin

Inventor before: Liu Jie

Inventor before: Zhang Zhiyong

Inventor before: Zhang Zhiqiang

Inventor before: Wang Quan

Inventor before: Huang Lin

C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: LIU JIE ZHANG ZHIYONG ZHANG ZHIQIANG WANG QUAN HUANG LIN TO: XIAO WEI ZHANG ZHIYONG ZHANG ZHIQIANG WANG QUAN HUANG LIN