CN102678723A - Sealing nut cover assembly - Google Patents
Sealing nut cover assembly Download PDFInfo
- Publication number
- CN102678723A CN102678723A CN2012101822004A CN201210182200A CN102678723A CN 102678723 A CN102678723 A CN 102678723A CN 2012101822004 A CN2012101822004 A CN 2012101822004A CN 201210182200 A CN201210182200 A CN 201210182200A CN 102678723 A CN102678723 A CN 102678723A
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- CN
- China
- Prior art keywords
- boss
- sealing gasket
- sealing
- nut cap
- nut
- 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.)
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Abstract
The invention discloses a sealing nut cover assembly which is characterized by comprising a chain rope, a nut cover and a sealing gasket. The nut cover is a nut with an end cover, a chain fastener is arranged outside the end cover, and a boss is arranged on the inner side of the end cover. The chain fastener is an elastic fastener provided with an axial opening groove and a guide corner. The boss is round and is concentric with inner threads, the sealing gasket is sleeved on the boss, and the chain rope is connected with the chain fastener of the nut cover in fastening mode through a clamping hole. Compared with the prior art, the sealing nut cover assembly is simple in structure and capable of preventing dropping of the sealing gasket and loss of the nut cover assembly, greatly facilitates assembly and use of products, further reduces maintenance cost of devices, improves working reliability and prolongs service life of the products.
Description
Technical field
The present invention relates to technical field of fastening, especially a kind of sealing nut cap assemblies that is used for the electric coupler device.
Background technique
In current telecommunications field, voice transfer for example, data transmission; Occasions such as image transmission, desired signal velocity is more and more faster, and frequency is increasingly high; Simultaneously, systematize and integrated degree are increasingly high, and the application of corresponding electric coupler also more and more widely.Electric coupler in use for guaranteeing electric, the mechanical property of device interior, needs certain sealing usually, and it has crucial influence to the reliability of connector and the applicability of application.Electric coupler often needs dismounting in use for satisfied use needs, and often appearance dismounting, installation are used alternatingly in the life cycle of entire product.
The electric coupler of existing technology; Usually satisfy the sealability of electric coupler with sealing nut lid or like; Yet the sealing nut cap assemblies coming off of sealing gasket in use can often occur or lose, and causes seal failure or even can't use the increase maintenance cost.Sealing nut cap assemblies in the equipment reuses and often needs certain interval of time from dismantling installation; The on-the-spot no special processing of sealing nut cap assemblies Chang Yinwei during this and phenomenons such as loss, damage occur; Cause operation field to need in time to install to can not find when sealing product or product and can't normally use, influence the installation and maintenance of equipment.
Summary of the invention
A kind of sealing nut cap assemblies that the objective of the invention is to be directed against the deficiency of existing technology and design; Adopt sealing gasket sink and nut cap chain rope structure, prevent effectively that sealing gasket from coming off and the losing of nut cap assembly, be very easy to the assembling and the use of product; The maintenance cost of further reduction equipment; The functional reliability of raising equipment and the working life of product, simple in structure, easy to use.
The concrete technological scheme that realizes the object of the invention is: a kind of sealing nut cap assemblies, be characterized in that this assembly comprises chain rope, nut cap and sealing gasket, and said nut cap is the nut that a side is provided with end cap, and the said end cap outside is provided with cuff link, and its inboard is provided with boss; Said cuff link is to be provided with axially grooved and Elastic buckle angle of deflection; Said boss is the concentric circle setting for circular with internal thread; Said chain rope is respectively equipped with the rope of hole clipping for two ends; Said sealing gasket is that the cross section is trapezoidal circular rubber pad, and its thickness is less than the height of boss; Sealing gasket is set on the boss, and sealing gasket and boss are interference fit, and the chain rope is buckled by the chain that hole clipping snaps onto nut cap.
The diameter of going to the bottom of said sealing gasket trapezoid cross section is greater than the path of internal thread, and the width of the thickness of internal thread less than thread groove stretched on its base.
The port of said nut cap is provided with groove.
The present invention compared with prior art has simple in structure, prevents that effectively sealing gasket from coming off and the losing of nut cap assembly, and is very easy to the assembling and the use of product, further reduces the maintenance cost of equipment, improves the reliability of work and the working life of product.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the nut cap structural representation;
Fig. 3 is Fig. 2 left view;
Fig. 4 is the gasket structure schematic representation.
Embodiment
Consult accompanying drawing 1 ~ accompanying drawing 3, the present invention is made up of chain rope 1, nut cap 2 and sealing gasket 3, and said nut cap 2 is the nut that a side is provided with end cap 27, and its port is provided with groove 28; Said end cap 27 outsides are provided with cuff link 21, and its inboard is provided with boss 26; Said cuff link 21 for be provided with axially grooved 22 with the Elastic buckle of angle of deflection 23; Said boss 26 is the concentric circle setting for circular with internal thread 24; Said chain rope 1 is respectively equipped with the rope of link 11 for two ends; Said sealing gasket 3 is set on the boss 26, and sealing gasket 3 be an interference fit with boss 26, and chain is restricted and 1 snapped onto on the cuff link 21 of nut cap 2 by link 11.
Consult accompanying drawing 4, said sealing gasket 3 is trapezoidal circular rubber pad for the cross section, and its thickness is less than the height of boss 26, and the diameter of going to the bottom of sealing gasket 3 trapezoid cross sections is greater than the path of internal thread 24, and the width of the thickness of internal thread 24 less than thread groove stretched on its base.
The present invention installs and use like this: chain rope 1 is realized snapping through the hole clipping 11 and the cuff link 21 of nut cap 2; Chain 1 the other end hole clipping 11 of restricting is connected with rack; Can effectively prevent loss of the present invention or damage; Be provided with one axially groovedly 22 in the middle of the cuff link 21, cuff link 21 tops are provided with angle of deflection 23, are convenient to chain rope 1 and cuff link 21 clampings.Sealing gasket 3 is set on the boss 26; Sealing gasket 3 sinks are between boss 26 and screw thread 24, and sealing gasket 3 is an interference fit with boss 26, and the bottom of sealing gasket 3 trapezoid cross sections is stretched into internal thread 24 and is the reversely hung Yong structure; Can guarantee effectively that sealing gasket 3 can not come off; The outside on boss 26 tops is provided with a chamfering 25, be convenient to sealing gasket 3 and be installed in the nut cap 2, its sealing gasket 3 just or the anti-effect that is reached of installing the same.
When needs are installed to the present invention when reaching sealing effect in the equipment, only need nut cap 2 screwed and can realize the Seal of Equipment effect, field operation is simple and convenient.In the using process, when equipment need be dismantled and miscellaneous part is installed, nut cap 2 back-outs are got final product; Owing to there is chain rope 1 can hold it in operation field; And need not to worry that product is lost or damage, and also can guarantee the reliable and stable of sealability simultaneously, improve the working life of product.
More than just the present invention being further specified, is not in order to the restriction this patent, all for the present invention's equivalence enforcement, all should be contained within the claim scope of this patent.
Claims (3)
1. a sealing nut cap assemblies is characterized in that this assembly comprises chain rope, nut cap and sealing gasket, and said nut cap is the nut that a side is provided with end cap, and the said end cap outside is provided with cuff link, and its inboard is provided with boss; Said cuff link is to be provided with axially grooved and Elastic buckle angle of deflection; Said boss is the concentric circle setting for circular with internal thread; Said chain rope is respectively equipped with the rope of hole clipping for two ends; Said sealing gasket is that the cross section is trapezoidal circular rubber pad, and its thickness is less than the height of boss; Sealing gasket is set on the boss, and sealing gasket and boss are interference fit, and the chain rope is buckled by the chain that hole clipping snaps onto nut cap.
2. according to the said sealing nut cap assemblies of claim 1, the diameter of going to the bottom that it is characterized in that said sealing gasket trapezoid cross section is greater than the path of internal thread, and the width of the thickness of internal thread less than thread groove stretched on its base.
3. according to the said sealing nut cap assemblies of claim 1, it is characterized in that the port of said nut cap is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101822004A CN102678723A (en) | 2012-06-05 | 2012-06-05 | Sealing nut cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101822004A CN102678723A (en) | 2012-06-05 | 2012-06-05 | Sealing nut cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102678723A true CN102678723A (en) | 2012-09-19 |
Family
ID=46811109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101822004A Pending CN102678723A (en) | 2012-06-05 | 2012-06-05 | Sealing nut cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102678723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989961A (en) * | 2019-03-01 | 2019-07-09 | 浙江日富机械制造有限公司 | The novel chained block of semiconductor material |
| CN110125922A (en) * | 2019-03-12 | 2019-08-16 | 广东工业大学 | A kind of snake-shaped robot that rotating and swinging joint module is constituted |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140718A (en) * | 1999-11-12 | 2001-05-22 | Yachiyo Industry Co Ltd | Structure of sealing part of synthetic resin fuel tank |
| CN2587191Y (en) * | 2002-11-08 | 2003-11-26 | 薛士良 | Three cap type anaerobic ferment pickled vegetable jar |
| US20080073860A1 (en) * | 2006-09-25 | 2008-03-27 | Moriroku Company, Ltd. | Sealing structure |
| CN101198512A (en) * | 2005-06-15 | 2008-06-11 | 总锁有限责任公司 | Receiver pin |
| CN201884421U (en) * | 2010-12-22 | 2011-06-29 | 浙江中通汽车零部件有限公司 | Sealing travelling nut |
-
2012
- 2012-06-05 CN CN2012101822004A patent/CN102678723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140718A (en) * | 1999-11-12 | 2001-05-22 | Yachiyo Industry Co Ltd | Structure of sealing part of synthetic resin fuel tank |
| CN2587191Y (en) * | 2002-11-08 | 2003-11-26 | 薛士良 | Three cap type anaerobic ferment pickled vegetable jar |
| CN101198512A (en) * | 2005-06-15 | 2008-06-11 | 总锁有限责任公司 | Receiver pin |
| US20080073860A1 (en) * | 2006-09-25 | 2008-03-27 | Moriroku Company, Ltd. | Sealing structure |
| CN201884421U (en) * | 2010-12-22 | 2011-06-29 | 浙江中通汽车零部件有限公司 | Sealing travelling nut |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989961A (en) * | 2019-03-01 | 2019-07-09 | 浙江日富机械制造有限公司 | The novel chained block of semiconductor material |
| CN110125922A (en) * | 2019-03-12 | 2019-08-16 | 广东工业大学 | A kind of snake-shaped robot that rotating and swinging joint module is constituted |
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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: 20120919 |