Water tightness testing device and water tightness testing method
The invention belongs to the technical field of water tightness testing, and discloses a water tightness testing device and a water tightness testing method.The water tightness testing device comprises a carrying table and a pressing plate, the carrying table is provided with a sealing piece, the se...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
06.09.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | The invention belongs to the technical field of water tightness testing, and discloses a water tightness testing device and a water tightness testing method.The water tightness testing device comprises a carrying table and a pressing plate, the carrying table is provided with a sealing piece, the sealing piece is provided with a protruding part, and when a workpiece is carried on the carrying table, the protruding part is attached to the periphery of a to-be-detected position of the workpiece; a detection cavity is formed between the workpiece and the sealing element, a first passage and a second passage are arranged on the carrying table and are both communicated between the detection cavity and the outside, the first passage is communicated with a water source and an air source, the water source injects water into the first passage, the air source inflates the first passage, and a valve is arranged on the second passage. The valve is configured to communicate or close the second channel, the pressing plate |
---|---|
AbstractList | The invention belongs to the technical field of water tightness testing, and discloses a water tightness testing device and a water tightness testing method.The water tightness testing device comprises a carrying table and a pressing plate, the carrying table is provided with a sealing piece, the sealing piece is provided with a protruding part, and when a workpiece is carried on the carrying table, the protruding part is attached to the periphery of a to-be-detected position of the workpiece; a detection cavity is formed between the workpiece and the sealing element, a first passage and a second passage are arranged on the carrying table and are both communicated between the detection cavity and the outside, the first passage is communicated with a water source and an air source, the water source injects water into the first passage, the air source inflates the first passage, and a valve is arranged on the second passage. The valve is configured to communicate or close the second channel, the pressing plate |
Author | DAI WENWEN ZHANG XIAOQIANG NI WENJIE TANG YONGJIE |
Author_xml | – fullname: ZHANG XIAOQIANG – fullname: NI WENJIE – fullname: TANG YONGJIE – fullname: DAI WENWEN |
BookMark | eNrjYmDJy89L5WRwDE8sSS1SKMlMzyjJSy0uVihJLS7JzEtXSEkty0xOVUjMS1Eox6EkN7UkIz-Fh4E1LTGnOJUXSnMzKLq5hjh76KYW5MenFhckJqfmpZbEO_sZGpoaGJqYmRo4GhOjBgBN3DPM |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences Physics |
DocumentTitleAlternate | 一种水密性测试装置及水密性测试方法 |
ExternalDocumentID | CN115014650A |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_CN115014650A3 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 14:56:01 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | Chinese English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_CN115014650A3 |
Notes | Application Number: CN202210786507 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220906&DB=EPODOC&CC=CN&NR=115014650A |
ParticipantIDs | epo_espacenet_CN115014650A |
PublicationCentury | 2000 |
PublicationDate | 20220906 |
PublicationDateYYYYMMDD | 2022-09-06 |
PublicationDate_xml | – month: 09 year: 2022 text: 20220906 day: 06 |
PublicationDecade | 2020 |
PublicationYear | 2022 |
RelatedCompanies | BOZHON PRECISION INDUSTRY TECHNOLOGY CO., LTD |
RelatedCompanies_xml | – name: BOZHON PRECISION INDUSTRY TECHNOLOGY CO., LTD |
Score | 3.552315 |
Snippet | The invention belongs to the technical field of water tightness testing, and discloses a water tightness testing device and a water tightness testing... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
Title | Water tightness testing device and water tightness testing method |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220906&DB=EPODOC&locale=&CC=CN&NR=115014650A |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bS8MwFD7MeX3Tqui8UEH6VtzSy-xDkS1tGYLdkKl7GyZNvTx0Y40M_PWeZJ3zZb7mRnLgOzkn-fIF4JoITzCGkZsnuG9j_sXtgCgSQEB4yxUs5wu2Rer3ntz7kTeqwefyLYzWCZ1rcUREFEe8S-2vp6tDrEhzK8sb9oFFk7tkGEZWlR0T0gyavhV1w3jQj_rUojSkqZU-hirwQafgNTsbsKnCaKWzHz931auU6d8tJdmHrQGOVsgDqH2_G7BLlz-vGbDzUF14G7CtGZq8xMIKheUhdF6w58yUKq9WnsqUSiqjeDMzoXBvvhaZOV_TZPFj9BFcJfGQ9myc1fjXBGOarhbgHEO9mBTiBMxbngulM-w7Tsv18jbmLoRlHDHH0PasfQqN9eM0_qs8gz1lTs2m8s-hLmdf4gK3X8kutd1-AAMeiao |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bT8IwFD5BvOCbTo3ibSZmb4uwq3tYDHQsqDCImcoboV3n5WEQNkPir_e0gPiCr72lPcl3ek779SvAtcFtTilGbjZnjo75F9M9Q5AAPIPVLU5TNmdbRE772XoY2IMSfC7fwkid0JkUR0REMcR7If31ZHWIFUhuZX5DP7BofBfGfqAtsmPDqHk1RwuafqvfC3pEI8QnkRY9-SLwQadg1xobsOkKdV4ROr00xauUyd8tJdyDrT6OlhX7UPp-V6BClj-vKbDTXVx4K7AtGZosx8IFCvMDaLxiz6laiLxaeCq1EFIZ2ZuacIF7dZQl6mxNk_mP0YdwFbZi0tZxVsNfEwxJtFqAeQTlbJzxY1BvWcqFzrBjmnXLTl3MXQyaMMQcRdtT9wSq68ep_ld5CZV23O0MO_fR4ynsCtNKZpVzBuVi-sXPcSsu6IW04Q-b8YyX |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Water+tightness+testing+device+and+water+tightness+testing+method&rft.inventor=ZHANG+XIAOQIANG&rft.inventor=NI+WENJIE&rft.inventor=TANG+YONGJIE&rft.inventor=DAI+WENWEN&rft.date=2022-09-06&rft.externalDBID=A&rft.externalDocID=CN115014650A |