CN102705510A - Balloon sealing method - Google Patents

Balloon sealing method Download PDF

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Publication number
CN102705510A
CN102705510A CN2012102083809A CN201210208380A CN102705510A CN 102705510 A CN102705510 A CN 102705510A CN 2012102083809 A CN2012102083809 A CN 2012102083809A CN 201210208380 A CN201210208380 A CN 201210208380A CN 102705510 A CN102705510 A CN 102705510A
Authority
CN
China
Prior art keywords
balloon
sealing
materials
reused
sealed
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
CN2012102083809A
Other languages
Chinese (zh)
Inventor
李娟�
胡再国
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.)
Sichuan University
Original Assignee
Sichuan University
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 Sichuan University filed Critical Sichuan University
Priority to CN2012102083809A priority Critical patent/CN102705510A/en
Publication of CN102705510A publication Critical patent/CN102705510A/en
Pending legal-status Critical Current

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Abstract

The invention provides a balloon sealing method and relates to the sealing field, in particular to a method for sealing by adopting a balloon. The invention aims to solve the problems that as many sealing materials are disposable, the waste of the materials is caused; and materials capable of being reused usually are more complicated in structure. In order to realize the purpose that the sealing materials can be reused and are simple, the balloon sealing method is adopted. The invention adopts the technical scheme that the balloon is stuffed into a sealing opening and then is inflated according to the tolerance degree of the materials till the air pressure is 1.1-1.2 times of atmospheric pressure to seal the sealing opening. When the sealed balloon is taken, a sealing valve of the balloon is jacked by adopting a metal rod with one circular and smooth front end; and after being deflated, the balloon becomes small and then is taken away. The balloon is made of rubber, and the diameter of the balloon under the atmospheric pressure is the same as that of the sealing opening. The balloon sealing method has the beneficial effects that the balloon is made of a soft material, can deform and has good sealing effect; and the balloon is sealed after being inflated, is unsealed after being deflated, can be reused and is convenient to operate.

Description

A kind of balloon encapsulating method
Technical field
The present invention relates to field of sealing technology, particularly adopt balloon to seal.
Background technique
It is disposable that a lot of sealing materials is arranged, and can not reuse, and causes the waste of material.
Can the common structure more complicated of reusable structure, commonly used fix for washer sealing, screw thread.
Summary of the invention
Can reuse and simple purpose for the realization sealing material, the present invention adopts the balloon encapsulating method.
The technological scheme that the present invention solves its technical problem employing is: bar-shaped balloon is filled in sealed mouth, and according to the TL of sealed mouth material, the air pressure of inflating then is that 1.1-1.2 barometric pressure seals sealed mouth.When getting the sealing balloon, adopt the slick and sly metal bar of a front end to back down the seal valve of balloon, after the gas of balloon was emitted, balloon diminished, and took balloon then like a cork away.Balloon material adopts rubber, and balloon its diameter under a barometric pressure is the same with the sealed mouth diameter big.
The invention has the beneficial effects as follows: balloon material is soft, can produce deformation, has good sealing effect; Inflate sealing, sealing is gone in venting, can reuse, and is easy to operate.
Description of drawings
Fig. 1 is the balloon schematic representation that the balloon encapsulating method adopts.
Wherein, 1, balloon, 2, inflate the hole.
Embodiment
The rubber that balloon material adopt to be difficult for elongates, balloon 1 have one to inflate hole 2.
Balloon is bar-shaped, and except that two ends presented sphere, all the other intermediate portions were rendered as cylindric.The balloon size is the same big with the sealing bore.
Balloon is filled in sealed mouth, use air compressor that balloon is inflated to 1.1-1.2 barometric pressure.

Claims (1)

1. balloon encapsulating method, it is characterized in that: bar-shaped balloon is filled in sealed mouth, and according to the TL of sealed mouth material, the air pressure of inflating then is that 1.1-1.2 barometric pressure seals sealed mouth; When getting the sealing balloon, adopt the slick and sly metal bar of a front end to back down the seal valve of balloon, after the gas of balloon was emitted, balloon diminished, and took balloon then like a cork away; Balloon material adopts rubber, and balloon its diameter under a barometric pressure is the same with the sealed mouth diameter big.
CN2012102083809A 2012-06-25 2012-06-25 Balloon sealing method Pending CN102705510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102083809A CN102705510A (en) 2012-06-25 2012-06-25 Balloon sealing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102083809A CN102705510A (en) 2012-06-25 2012-06-25 Balloon sealing method

Publications (1)

Publication Number Publication Date
CN102705510A true CN102705510A (en) 2012-10-03

Family

ID=46898494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102083809A Pending CN102705510A (en) 2012-06-25 2012-06-25 Balloon sealing method

Country Status (1)

Country Link
CN (1) CN102705510A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080835A1 (en) * 2004-02-20 2005-09-01 Cosmo Instruments Co., Ltd. Seal member for leakage inspection device, seal ring for leakage inspection device, and seal jig for leakage inspection device
CN101224521A (en) * 2008-02-21 2008-07-23 上海锅炉厂有限公司 Inner sealing device
CN101382223A (en) * 2007-09-07 2009-03-11 鞍山钢铁集团公司 Totally-enclosed examination and repair process with pressure for feedwater piping
CN201787121U (en) * 2010-09-24 2011-04-06 魏炜 Gas-filled type gas transmission pipeline cut-off device
CN102256659A (en) * 2008-09-15 2011-11-23 安德斯·乔森 Medical device, method and system for temporary occlusion of an opening in a lumen of a body

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080835A1 (en) * 2004-02-20 2005-09-01 Cosmo Instruments Co., Ltd. Seal member for leakage inspection device, seal ring for leakage inspection device, and seal jig for leakage inspection device
CN101382223A (en) * 2007-09-07 2009-03-11 鞍山钢铁集团公司 Totally-enclosed examination and repair process with pressure for feedwater piping
CN101224521A (en) * 2008-02-21 2008-07-23 上海锅炉厂有限公司 Inner sealing device
CN102256659A (en) * 2008-09-15 2011-11-23 安德斯·乔森 Medical device, method and system for temporary occlusion of an opening in a lumen of a body
CN201787121U (en) * 2010-09-24 2011-04-06 魏炜 Gas-filled type gas transmission pipeline cut-off device

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121003