CN101994889A - Cassette fire fighting female connector - Google Patents
Cassette fire fighting female connector Download PDFInfo
- Publication number
- CN101994889A CN101994889A CN2010105047504A CN201010504750A CN101994889A CN 101994889 A CN101994889 A CN 101994889A CN 2010105047504 A CN2010105047504 A CN 2010105047504A CN 201010504750 A CN201010504750 A CN 201010504750A CN 101994889 A CN101994889 A CN 101994889A
- Authority
- CN
- China
- Prior art keywords
- cassette
- female connector
- female coupling
- stainless steel
- slip fixture
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention provides a cassette fire fighting female connector, which consists of a cassette female connector (1), a sealing ring (2), sliding clamping blocks (3), stainless steel extension springs (4), a thread jacket (5) and a sliding block bracket (6), and is characterized in that: two stainless steel extension springs with moderate elasticity are wound on three sliding clamping blocks; the sealing ring is embedded in a groove of the cassette female connector; the three sliding clamping blocks are wound and fixed on the sliding block bracket by the two stainless steel extension springs; and the cassette female connector is connected with the thread jacket, so that the sliding blocks and a bracket assembly are arranged on the cassette female connector. The cassette fire fighting female connector has a simple and practical structure, reliable performance and low manufacturing cost, and is labor-saving and time-saving during assembly.
Description
Technical field
The present invention relates to a kind of fire-fighting interface, particularly a kind of cassette fire-fighting female coupling.
Background technique
The cassette fire-fighting female coupling of prior art mainly is made up of female coupling and groove inner seal ring and three slip fixture blocks and slider bracket, thread jacket etc. in the market, is connected with thread jacket by female coupling slide block and rack assembly are assemblied on the cassette female coupling.Three slip fixture blocks on the cassette fire-fighting female coupling are used for blocking male coupling, and slip fixture block repeller is to adopt a kind of elastic steel sheet.When the cassette male coupling is inserted into the cassette female coupling, boss on the cassette male coupling external diameter backs down three slip fixture blocks on the female coupling, boss plug-in mounting on the cassette male coupling external diameter external diameter that puts in place diminishes, because three slip fixture blocks on the female coupling rely on the elastic force that is fixed on the elastic steel sheet on each slide blocks that slide block is rebounded and block the boss of male coupling, finish the connection of interface.This elastic steel sheet structure is complicated, will connect two elastic steel sheets with special-purpose rivet on each slip fixture block, make, assembling is time-consuming, and economy inadequately, performance is reliable inadequately, once there is the elastic steel sheet interface that comes off just can't use.
Summary of the invention
According to problem set forth above, the present invention is in order to overcome present deficiency of the prior art.A kind of slide block repeller of simple and practical reliable performance is proposed, by two extension springs that elasticity is moderate, elastic steel sheet on complicated three the slip fixture blocks making on the reliable inadequately female coupling of the time-consuming performance of assembling of structure on the alternative cassette fire-fighting female coupling.The present invention is by cassette female coupling (1), seal ring (2), slip fixture block (3), stainless steel stretched spring (4). and thread jacket (5) slider bracket (6) is formed, it is characterized in that adopting two stainless steel stretched springs that elasticity is moderate, be wrapped on three slip fixture blocks, stud with seal ring in the groove of cassette female coupling, three slip fixture blocks are fastened on slider bracket with two stainless steel stretched springs, and the cassette female coupling is connected with thread jacket the slider bracket assembly parts is installed on the cassette female coupling.Working principle of the present invention is: three slip fixture blocks on the cassette fire-fighting female coupling are to be used for cassette fire-fighting male coupling is blocked, and finish that interface connects.When the cassette male coupling is inserted into the cassette female coupling, boss on the cassette male coupling external diameter backs down three slip fixture blocks on the female coupling, because three slip fixture blocks on the female coupling are fastened on slider bracket with two stainless steel stretched springs, when three slip fixture blocks on the female coupling are backed down, two stainless steel stretched springs that are wrapped on the slip fixture block elongate, boss plug-in mounting on the cassette male coupling external diameter external diameter that puts in place diminishes, at this moment three slip fixture blocks rebound under two stainless steel stretched spring tension effects that are wrapped on the slip fixture block and block boss on the male coupling external diameter, finish the connection of interface.The present invention compares with existing cassette fire-fighting female coupling and has the following advantages: simple and practical reliable performance.Fabricating cost is low, the assembling saving of work and time.
Description of drawings
Fig. 1 is a plan view of the present invention;
Specific implementation method:
The cassette fire-fighting female coupling of a kind of simple and practical, reliable performance as shown in Figure 1 comprises cassette female coupling (1), seal ring (2), slip fixture block (3), stainless steel stretched spring (4) thread jacket (5) slider bracket (6).Described seal ring (2) is installed in the groove of cassette female coupling (1), and three slip fixture blocks (3) are fastened with two stainless steel stretched springs (4) and go up at slider bracket (6), the cassette female coupling is connected with thread jacket (5) the slider bracket assembly parts is installed on the cassette female coupling.
Claims (1)
1. cassette fire-fighting female coupling, by cassette female coupling (1), seal ring (2), slip fixture block (3), stainless steel stretched spring (4). thread jacket (5) slider bracket (6) is formed, it is characterized in that adopting two stainless steel stretched springs that elasticity is moderate, be wrapped on three slip fixture blocks, stud with seal ring in the groove of cassette female coupling, three slip fixture blocks are fastened on slider bracket with two stainless steel stretched springs, and the cassette female coupling is connected with thread jacket the slider bracket assembly parts is installed on the cassette female coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105047504A CN101994889A (en) | 2010-10-13 | 2010-10-13 | Cassette fire fighting female connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105047504A CN101994889A (en) | 2010-10-13 | 2010-10-13 | Cassette fire fighting female connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101994889A true CN101994889A (en) | 2011-03-30 |
Family
ID=43785421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105047504A Pending CN101994889A (en) | 2010-10-13 | 2010-10-13 | Cassette fire fighting female connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101994889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631113A (en) * | 2017-11-08 | 2018-01-26 | 南京工程学院 | A kind of oil connection of Fast Installation dismounting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1084400A (en) * | 1965-02-13 | 1967-09-20 | Rikizo Yoneda | A pipe coupling |
| WO1995024582A1 (en) * | 1994-03-11 | 1995-09-14 | Australasian Steel Products Pty. Ltd. | Fluid couplings |
| CN2266678Y (en) * | 1996-08-12 | 1997-11-05 | 李忠云 | Quick pipe joint |
| DE19855674A1 (en) * | 1998-12-02 | 2000-06-08 | Voss Armaturen | Plug-in coupling |
| CN2810665Y (en) * | 2005-05-26 | 2006-08-30 | 公安部上海消防研究所 | Quick fire hose coupling |
| CN201141496Y (en) * | 2007-11-26 | 2008-10-29 | 王春 | Quick-insertion type joint |
-
2010
- 2010-10-13 CN CN2010105047504A patent/CN101994889A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1084400A (en) * | 1965-02-13 | 1967-09-20 | Rikizo Yoneda | A pipe coupling |
| WO1995024582A1 (en) * | 1994-03-11 | 1995-09-14 | Australasian Steel Products Pty. Ltd. | Fluid couplings |
| CN2266678Y (en) * | 1996-08-12 | 1997-11-05 | 李忠云 | Quick pipe joint |
| DE19855674A1 (en) * | 1998-12-02 | 2000-06-08 | Voss Armaturen | Plug-in coupling |
| CN2810665Y (en) * | 2005-05-26 | 2006-08-30 | 公安部上海消防研究所 | Quick fire hose coupling |
| CN201141496Y (en) * | 2007-11-26 | 2008-10-29 | 王春 | Quick-insertion type joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631113A (en) * | 2017-11-08 | 2018-01-26 | 南京工程学院 | A kind of oil connection of Fast Installation dismounting |
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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: 20110330 |