CN105443894A - Pipeline connecting structure - Google Patents

Pipeline connecting structure Download PDF

Info

Publication number
CN105443894A
CN105443894A CN201410520461.1A CN201410520461A CN105443894A CN 105443894 A CN105443894 A CN 105443894A CN 201410520461 A CN201410520461 A CN 201410520461A CN 105443894 A CN105443894 A CN 105443894A
Authority
CN
China
Prior art keywords
pipe
pipe fitting
link
piece
draw
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.)
Pending
Application number
CN201410520461.1A
Other languages
Chinese (zh)
Inventor
彭志刚
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.)
TIANJIN FANKAI TECHNOLOGY AND TRADE Co Ltd
Original Assignee
TIANJIN FANKAI TECHNOLOGY AND TRADE 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 TIANJIN FANKAI TECHNOLOGY AND TRADE Co Ltd filed Critical TIANJIN FANKAI TECHNOLOGY AND TRADE Co Ltd
Priority to CN201410520461.1A priority Critical patent/CN105443894A/en
Publication of CN105443894A publication Critical patent/CN105443894A/en
Pending legal-status Critical Current

Links

Abstract

The invention provides a pipeline connecting structure. The pipeline connecting structure comprises a left pipe, a right pipe and a connecting piece. The left pipe and the right pipe are each provided with a plurality of clamping grooves. A sealing washer is further arranged between the right pipe and the left pipe. The two pipes are in clearance fit. The connecting piece is composed of two semicircles. Clamping grooves matched with connected pipelines are formed in the inner wall of the connecting piece. Waterproof sealing gaskets are further arranged on the inner surfaces of the matched clamping grooves. Bosses used for fixation and connection are arranged outside the connecting piece. Bolt holes are further formed in the bosses. The two semicircles of the connecting piece are connected through bolts. The pipeline connecting structure is simple in structure, reasonable in design, convenient to install, safe, durable, capable of saving time and good in leakage-proof performance.

Description

A kind of pipe connecting structure
Technical field
The invention relates to a kind of pipe connecting structure.
Background technique
At present, in the connection procedure that water pipe connects, in order to prevent leaking, general connecting tube and connecting head, when being threaded, all can being wound around marine glue at thread section and bringing and seal.Not only operate more complicated, and the time has been grown through repeatedly dismantling connecting tube, adhesive waterproof tape mixing anvil cinder can be bonded on thread section, thus destroys worm structure.
Summary of the invention
The problem that the invention will solve is that general connecting tube and connecting head operate more complicated, and the time has been grown through repeatedly dismantling connecting tube, all can be wound around marine glue at thread section and bring and seal.
For solving the problems of the technologies described above, the technological scheme that the invention adopts is:
A kind of pipe connecting structure, comprises left pipe fitting, right pipe fitting and link.Described left pipe fitting and right pipe fitting are provided with some draw-in grooves, are also provided with seal washer between right pipe fitting and left pipe fitting, are Spielpassung between two pipe fittings; Described link is made up of two semicircles, link inwall is provided with the draw-in groove matched with connecting tube, the draw-in groove internal surface coordinated also is provided with waterproof sealing gasket, there is the boss be fixedly connected with the outside of link, described boss is also provided with bolt hole, and two semicircular links are that bolt connects.
The advantage that the invention has and good effect are: structure is simple, and reasonable in design, easy for installation, safety durable, saves time, and leak resistance is good.
Accompanying drawing explanation
Fig. 1 is a kind of pipe connecting structure generalized section
In figure:
1, link 2, right pipe fitting 3, pipe fitting draw-in groove
4, link draw-in groove 5, pipe fitting seal washer 6, left pipe fitting auxiliary section
7, bolt hole 8, left pipe fitting
Embodiment
Below in conjunction with drawings and Examples, the invention is further illustrated.
As shown in Figure 1, a kind of pipe connecting structure, comprises connecting tube and link.
Described connecting tube is provided with some draw-in grooves, is also provided with pipe fitting seal washer 5 between connecting tube, and left pipe fitting is provided with left pipe fitting auxiliary section 6.
Described link 1 is made up of two semicircles, and link inside is provided with the draw-in groove matched with connecting tube, and link draw-in groove 4 internal surface is also provided with waterproof sealing gasket, and there is the boss be fixedly connected with the outside of link.Described boss is also provided with bolt hole 7, and two semicircular links are that bolt connects.
Embodiment: in installation process, is connected left pipe fitting 8 with right pipe connector place, is then merged by the link of two semicircles, fixedly tightened by link by bolt.
Above the embodiment of the invention has been described in detail, but described content being only the preferred embodiment of the invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the invention scope change and improve, and all should still belong within this patent covering scope.

Claims (1)

1. a pipe connecting structure, comprises left pipe fitting, right pipe fitting and link, it is characterized in that: described left pipe fitting and right pipe fitting are provided with some draw-in grooves, are also provided with seal washer between right pipe fitting and left pipe fitting, is Spielpassung between two pipe fittings; Described link is made up of two semicircles, link inwall is provided with the draw-in groove matched with connecting tube, the draw-in groove internal surface coordinated also is provided with waterproof sealing gasket, there is the boss be fixedly connected with the outside of link, described boss is also provided with bolt hole, and two semicircular links are that bolt connects.
CN201410520461.1A 2014-09-30 2014-09-30 Pipeline connecting structure Pending CN105443894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410520461.1A CN105443894A (en) 2014-09-30 2014-09-30 Pipeline connecting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410520461.1A CN105443894A (en) 2014-09-30 2014-09-30 Pipeline connecting structure

Publications (1)

Publication Number Publication Date
CN105443894A true CN105443894A (en) 2016-03-30

Family

ID=55554405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410520461.1A Pending CN105443894A (en) 2014-09-30 2014-09-30 Pipeline connecting structure

Country Status (1)

Country Link
CN (1) CN105443894A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107444102A (en) * 2017-07-31 2017-12-08 北京新能源汽车股份有限公司 Liquid cooling apparatus and vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107444102A (en) * 2017-07-31 2017-12-08 北京新能源汽车股份有限公司 Liquid cooling apparatus and vehicle
CN107444102B (en) * 2017-07-31 2019-12-17 北京新能源汽车股份有限公司 Liquid cooling device and vehicle

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160330

WD01 Invention patent application deemed withdrawn after publication