CN103233968B - A kind of fluid-tight integration bolt - Google Patents
A kind of fluid-tight integration bolt Download PDFInfo
- Publication number
- CN103233968B CN103233968B CN201310170938.3A CN201310170938A CN103233968B CN 103233968 B CN103233968 B CN 103233968B CN 201310170938 A CN201310170938 A CN 201310170938A CN 103233968 B CN103233968 B CN 103233968B
- Authority
- CN
- China
- Prior art keywords
- bolt
- key
- pressure
- fluid
- pushes away
- 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.)
- Active
Links
Landscapes
- Gasket Seals (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The invention discloses a kind of fluid-tight integration bolt, described bolt is cylindrical key, key is provided with nut and helicitic texture, described key pushes away slot structure provided with the pressure through whole key, described pressure pushes away in groove and is provided with two diaphragm seals, the solidification adhesive of liquid is provided between diaphragm seal, the upper end of helicitic texture is provided with twice fluid hole structure on described key；The present invention pushes away the solidification adhesive for the liquid being provided with groove by the pressure inside bolt, completes the close connection of bolt and screw, simple in construction, good connecting effect, situations such as stripped thread is not susceptible to after long-time use and is released, service life length, solves the problems, such as the pilferage of power equipment bolt.
Description
Technical field
The present invention relates to the fluid-tight integration bolt of the construction applications of bolt, more particularly to a kind of good connecting effect.
Background technology
When bolt on the market is attached with screw at present, by the wedging function between screw thread and screw, spiral shell is completed
Bolt and connection member are stably connected with, but are bound to space section be present under this connected mode, between bolt and screw,
It can facilitate to get off the Bolt dismantling of installation by interstice coverage, retract conveniently, but in the case where some are special, bolt exists
In the case of prolonged vibrations work, situation that bolt can be shifted over or slip；And common bolt is set in electric power
Situations such as easily being stolen when applying use.
Patent CN200910102275.5 discloses a kind of anti-theft bolt, and the invention on the nut head of bolt by being provided with
Multiple tracks curved-surface structure prevents turning on for bolt, safe antitheft, but the invention only optimizes to the external structure of bolt,
The close connection between bolt and screw is not accounted for, in the case of using corresponding tool, still can open this bolt, even
It is more unstable to connect effect.
The content of the invention
For above-mentioned problem, present invention aims at provide a kind of fluid-tight integration bolt of stable connection.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：A kind of fluid-tight integration bolt, described spiral shell
Bolt is cylindrical key, and key is provided with nut and helicitic texture, and described key is provided with the pressure through whole key
Slot structure is pushed away, described pressure is pushed away and two diaphragm seals are provided with groove, and the solidification adhesive of liquid is provided between diaphragm seal, described
The upper end of helicitic texture is provided with twice fluid hole structure on key.
As a modification of the present invention, the pressure of described key pushes away groove and is provided with the pressure push-rod structure to match,
Described pressure push-rod front end is conical head, by the way that the pressure on pressure push-rod dump bolt is pushed away into slot structure, the conical head
Facilitate stamp to open diaphragm seal, by the space section between the solidification adhesive press-in key and screw of liquid, and discharged through fluid hole,
It is simple to operate.
As a modification of the present invention, the ramp structure for the taper that it is 5-10 ° provided with angle that described key lower end, which is,
Reserved certain pressure buffer area, the screw thread position of the convenient solidification adhesive press-in key by liquid.
The advantage of the invention is that：The solidification that the present invention pushes away the liquid being provided with groove by the pressure inside bolt bonds
Agent, the space section that will solidify adhesive by pressure push-rod and be pressed between screw thread and screw, after to be bonded dose of solidification, is completed
The close connection of bolt and screw, simple in construction, good connecting effect, stripped thread is not susceptible to after long-time use and the feelings such as releases
Condition, service life length, solves the problems, such as the pilferage of power equipment bolt.
Brief description of the drawings
Fig. 1 is bolt arrangement sketch of the present invention；
Fig. 2 is pressure push-rod structure diagram of the present invention；
Wherein, 1 screw, 2 keys, 3 pressure push away groove, and 4 diaphragm seals, 5 solidification adhesives, 6 helicitic textures, 7 go out liquid
Hole, 8 ramp structures, 9 pressure push-rods, 10 conical heads.
Embodiment
The present invention is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings.
Embodiment 1：A kind of fluid-tight integration bolt as shown in Figure 1, described bolt are the key 2 of cylinder, key 2
Nut and helicitic texture 6 are provided with, described key 2 pushes away slot structure 3, described pressure provided with the pressure through whole key
Push away and be provided with two diaphragm seals 4 in groove 3, the solidification adhesive 5 provided with liquid between diaphragm seal 4, helicitic texture on described key 2
6 upper end is provided with twice fluid hole structure 7.
Embodiment 2：As illustrated in fig. 1 and 2, the pressure of described key 2 pushes away groove and is provided with the pressure push-rod structure to match
9, the described front end of pressure push-rod 9 is conical head 10, described by the way that the pressure on the dump bolt of pressure push-rod 9 is pushed away into slot structure 3
Conical head 9 facilitates stamp to open diaphragm seal 4, the solidification adhesive 5 of liquid is pressed into the space section between key 2 and screw 1, and pass through
Fluid hole 7 is discharged, simple to operate.
Embodiment 3：As shown in figure 1, the ramp structure 8 for the taper that it is 5-10 ° provided with angle that the described lower end of key 2, which is,
Reserved certain pressure buffer area, the convenient screw thread position that the solidification adhesive 5 of liquid is pressed into key 2.
It should be noted that above-mentioned is only presently preferred embodiments of the present invention, not it is used for limiting the protection model of the present invention
Enclose, made equivalents belong to protection scope of the present invention on the basis of above-described embodiment.
Claims (3)
1. a kind of fluid-tight integration bolt, described bolt is cylindrical key, and key is provided with nut and helicitic texture, its
It is characterised by, described key pushes away slot structure provided with the pressure through whole key, and described pressure, which pushes away, is provided with two in groove
Diaphragm seal, is provided with the solidification adhesive of liquid between diaphragm seal, and liquid is said in the upper end of helicitic texture provided with two on described key
Pore structure.
2. a kind of fluid-tight integration bolt according to claim 1, it is characterised in that the pressure of described key is pushed away on groove
Provided with the pressure push-rod structure to match, described pressure push-rod front end is conical head.
3. a kind of fluid-tight integration bolt according to claim 1, it is characterised in that described key lower end is provided with angle
Spend the ramp structure of the taper for 5-10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310170938.3A CN103233968B (en) | 2013-05-10 | 2013-05-10 | A kind of fluid-tight integration bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310170938.3A CN103233968B (en) | 2013-05-10 | 2013-05-10 | A kind of fluid-tight integration bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103233968A CN103233968A (en) | 2013-08-07 |
| CN103233968B true CN103233968B (en) | 2017-12-22 |
Family
ID=48882023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310170938.3A Active CN103233968B (en) | 2013-05-10 | 2013-05-10 | A kind of fluid-tight integration bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103233968B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10781846B2 (en) * | 2017-06-19 | 2020-09-22 | Divergent Technologies, Inc. | 3-D-printed components including fasteners and methods for producing same |
| CN112252630B (en) * | 2020-09-16 | 2021-11-02 | 飞帆集团有限公司 | Decorative wall structure and construction process thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455885A (en) * | 1945-10-01 | 1948-12-07 | Erich G Theurer | Screw fastening |
| JP3291202B2 (en) * | 1996-06-19 | 2002-06-10 | 株式会社ヤマヒロ | Self drilling anchor |
| CN2485472Y (en) * | 2000-09-05 | 2002-04-10 | 武汉大筑建筑科技有限公司 | Inner expanded metal screw bolt |
| CN2583421Y (en) * | 2002-03-22 | 2003-10-29 | 沈诞 | Liquid-injected rubber expansion screw |
| JP2006507451A (en) * | 2002-09-21 | 2006-03-02 | パトリック・ダブリュー・ブレスリン | Split-lock screw fastener assembly and method |
| CN200978858Y (en) * | 2006-07-31 | 2007-11-21 | 缪小明 | Nailing-in type expansion bolt |
| CN201373010Y (en) * | 2009-03-17 | 2009-12-30 | 谢智庆 | Spiro-union element with anti-rust effect |
| CN201401399Y (en) * | 2009-04-22 | 2010-02-10 | 林少林 | Expansion nail |
-
2013
- 2013-05-10 CN CN201310170938.3A patent/CN103233968B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103233968A (en) | 2013-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103233968B (en) | A kind of fluid-tight integration bolt | |
| CN203453465U (en) | Sealing nut | |
| CN203812956U (en) | Anti-loose external storage battery combined terminal | |
| CN203308444U (en) | Anti-drop spraying nozzle structure | |
| CN206545496U (en) | It is a kind of to be applied to packer, the buttless thread lock ring of bridging plug | |
| CN107448701A (en) | Antiseptic and rustproof connector | |
| CN202970758U (en) | Hole packer used for crushing coal bed | |
| TWM518750U (en) | Oil pipe with quick coupling | |
| CN206306891U (en) | The connection unit of seat back muscle in a kind of automobile | |
| CN208565227U (en) | The protecting casing for preventing screw connection from loosening | |
| CN203626713U (en) | Rubber sleeve secondary pressurizing center tube and downhole plugging device | |
| CN100575759C (en) | The metal pipe connection structure on a kind of separate unit rank | |
| CN202991013U (en) | Connecting sealing structure | |
| CN203681446U (en) | Connecting device of automobile storage battery and automobile | |
| CN207961852U (en) | A kind of hose fastening device | |
| CN204628213U (en) | Nylon chek bolt | |
| CN206918510U (en) | Anti-detachment adapter assembly mechanism | |
| CN207750352U (en) | A kind of oil-leakage-prevention lock bolt structure | |
| CN204791028U (en) | Computer USB prevents outer shutoff stopper that allies oneself with | |
| CN206361278U (en) | A kind of reinforced multiple tracks ring presses adhered thin-wall stainless steel attachment structure | |
| CN203685101U (en) | Novel gas drilling out-hole sealing device for mining | |
| CN202329906U (en) | Self-locking pressure announciator | |
| CN206468671U (en) | A kind of anti-loose anti-theft nut | |
| CN103470210B (en) | The anti-set packer of blocking piece type | |
| CN202994501U (en) | A double-layer hydraulic cylinder calibrating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Liquid-sealed integration bolt Effective date of registration: 20191226 Granted publication date: 20171222 Pledgee: Bank of Jiangsu Co., Ltd. Jingjiang sub branch Pledgor: Jiangsu Yonghao High Strength Bolt Co., Ltd. Registration number: Y2019320000402 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210723 Granted publication date: 20171222 Pledgee: Bank of Jiangsu Co.,Ltd. Jingjiang sub branch Pledgor: JIANGSU YONGHAO HIGH-STRENGTH BOLT Co.,Ltd. Registration number: Y2019320000402 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |