CN106763094A - A kind of electric anti-theft bolt - Google Patents
A kind of electric anti-theft bolt Download PDFInfo
- Publication number
- CN106763094A CN106763094A CN201611062335.1A CN201611062335A CN106763094A CN 106763094 A CN106763094 A CN 106763094A CN 201611062335 A CN201611062335 A CN 201611062335A CN 106763094 A CN106763094 A CN 106763094A
- Authority
- CN
- China
- Prior art keywords
- bolt
- head
- ring
- bottom surfaces
- pitch
- 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
Links
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A kind of electric anti-theft bolt, is related to a kind of bolt, and head is screwed in bolt（1）Bottom surfaces（3）It is provided with screw rod（5）, around screw rod（5）Around screw head（1）Bottom surfaces（3）On be interval with annular groove（2）, pitch ring（6）Top be through the annular groove（2）In, pitch ring（6）Bottom exposed screwing head（1）Bottom surfaces（3）On；The present invention makes bolt be firmly secured to obtain antitheft purpose in equipment by pitch ring.
Description
【Technical field】
The present invention relates to a kind of bolt, more particularly, to a kind of electric anti-theft bolt.
【Background technology】
Known, electric power bolt is applied to our common transmission of electricity escort circuits, and seat base is firm and equipment or the portion such as transformer
Part it is firm, one most outstanding feature of electric power bolt is, it would be desirable to be able to undergo the field work corrosion of long period and strong
Collision friction function, especially will loosen dynamic function with certain；Therefore, although the strength grade of electric power bolt requirement only has
4.8 grades or 8.8 grades, consider from its application, need to take galvanizing to process its surface, although electrogalvanizing impact resistant, also resistance to more
Corrosion, but can be only applied to steel tower and the slightly light place of collision friction such as fix, most electric power bolts is still galvanizing to be prevented
Model corrosion；Bolt when actually used there is also equipment vibrations and lose or artificial theft loss problem.
【The content of the invention】
In order in overcoming the shortcomings of background technology, the present invention discloses a kind of electric anti-theft bolt, and bolt is made tightly by pitch ring
Be fixed in equipment and obtain antitheft purpose.
For achieving the above object, the present invention is adopted the following technical scheme that：
A kind of electric anti-theft bolt, including bolt and pitch ring, screw rod is provided with a bottom surfaces that screw for bolt, around screw rod
Screwing for surrounding is interval with annular groove in a bottom surfaces, the top of pitch ring is through in the annular groove, the bottom of pitch ring
It is exposed on a bottom surfaces is screwed.
Described electric anti-theft bolt, the lower end outer rim of the pitch ring is provided with protruding ring, the upper side of the protruding ring
It is attached in the bottom surfaces for screwing head.
Described electric anti-theft bolt, downward tabs are provided with screwing for bolt around a bottom surfaces screw rod, annular
Groove is arranged on the tabs outside for screwing a bottom surfaces.
Described electric anti-theft bolt, is provided with interval between the tabs and annular groove.
Described electric anti-theft bolt, the head that screws is for outer six side screws head or interior six side screws head.
Described electric anti-theft bolt, pushes up after the mider hole of pitch ring is enclosed within the screw rod of bolt, makes pitch ring
Top enter and screw the annular groove of a bottom surfaces, at this moment the protruding ring upper side of pitch ring bottom outer rim withstands on and screws head
Bottom surfaces, the screw rod of bolt is screwable into the screw of equipment using spanner, due to bottom surfaces ratio of the pitch ring comprising protruding ring
The tabs of bolt are thick, so the aperture outer wall of the lower end of pitch ring and protruding ring contact arrangement screw first, uses soldering lamp
Bottom to screwing head is heated heats pitch ring and protruding ring bottom, at this moment tightens the head that screws of bolt, the pitch of hot melt
Just make to screw and strong adherence is formed between the bottom surfaces of head and the aperture outer wall of equipment screw, obtain antitheft.
Due to using technical scheme as described above, the present invention to have the advantages that：
Electric anti-theft bolt of the present invention, make bolt be firmly secured in equipment by pitch ring, and common spanner is torn open
The mode of unloading cannot make bolt unload the antitheft purpose of acquisition down, because the strong adherence of pitch causes that bolt is difficult to loosen；The present invention
And the shielding action for passing through pitch, can also take precautions against the corrosion of bolt screw rod.
【Brief description of the drawings】
Fig. 1 is assembling structure schematic diagram of the invention；
Fig. 2 is the ring channel structures schematic diagram that the present invention screws head；
Fig. 3 is structural representation of the invention；
In figure：1st, head is screwed；2nd, annular groove；3rd, bottom surfaces；4th, tabs；5th, screw rod；6th, pitch ring；7th, protruding ring；8th, middle part
Hole.
【Specific embodiment】
The present invention can be explained in more detail by the following examples, the open purpose of the present invention is intended to protect the scope of the invention
All interior changes and improvements, the invention is not limited in the following examples；
Electric anti-theft bolt with reference to described in accompanying drawing 1~3, including bolt and pitch ring 6, set in first 1 bottom surfaces 3 that screw of bolt
There is screw rod 5, screw first 1 and screw first 1 for outer six side screws first 1 or interior six side, the screw rod 5 of first 1 bottom surfaces 3 is being screwed described in bolt
Surrounding is provided with downward tabs 4, and annular groove 2, the ring are interval with first 1 bottom surfaces 3 in screwing around screw rod 5
Shape groove 2 is in the outside of tabs 4 for screwing first 1 bottom surfaces 3, that is, interval is provided between the tabs 4 and annular groove 2,
The top of pitch ring 6 is through in the annular groove 2, and the bottom of pitch ring 6 is exposed on first 1 bottom surfaces 3 are screwed, the pitch ring
6 lower end outer rim is provided with protruding ring 7, and the upper side of the protruding ring 7 is attached in the bottom surfaces 3 for screwing first 1.
Implement electric anti-theft bolt of the present invention, the mider hole 8 of pitch ring 6 is enclosed within the screw rod 5 of bolt backward
Above push away, the top of pitch ring 6 is entered in the annular groove 2 for screwing first 1 bottom surfaces, at this moment the protruding ring 7 of the bottom outer rim of pitch ring 6
Upper side withstands on the bottom surfaces for screwing first 1, the screw rod 5 of bolt is screwable into the screw of equipment using spanner, due to pitch ring 6
Bottom surfaces comprising protruding ring 7 are thicker than the tabs 4 of bolt, so the lower end of pitch ring 6 and protruding ring 7 contact arrangement spiral shell first
The aperture outer wall in hole, the bottom for screwing first 1 is heated using soldering lamp heat pitch ring 6 and the bottom of protruding ring 7, at this moment by spiral shell
Screwing for bolt first 1 is tightened, and the pitch of hot melt is filled up outside the tabs 4 for screwing first 1 bottom surfaces, and pitch just makes to screw under first 1
Strong adherence is formed between portion face and the aperture outer wall of equipment screw, is obtained antitheft.
Part not in the detailed description of the invention is prior art.
Claims (6)
1. a kind of electric anti-theft bolt, including bolt and pitch ring（6）, it is characterized in that：Head is screwed in bolt（1）Bottom surfaces
（3）It is provided with screw rod（5）, around screw rod（5）Around screw head（1）Bottom surfaces（3）On be interval with annular groove（2）, pitch
Ring（6）Top be through the annular groove（2）In, pitch ring（6）Bottom exposed screwing head（1）Bottom surfaces（3）On.
2. electric anti-theft bolt according to claim 1, it is characterized in that：The pitch ring（6）Lower end outer rim be provided with convex
Play ring（7）, the protruding ring（7）Upper side be attached to and screw head（1）Bottom surfaces（3）On.
3. electric anti-theft bolt according to claim 2, it is characterized in that：Head is screwed in bolt（1）Bottom surfaces（3）Screw rod
（5）Surrounding is provided with downward tabs（4）, annular groove（2）It is arranged on and screws head（1）Bottom surfaces（3）Tabs（4）Outside.
4. electric anti-theft bolt according to claim 3, it is characterized in that：The tabs（4）With annular groove（2）Between set
There is interval.
5. electric anti-theft bolt according to claim 1, it is characterized in that：It is described to screw head（1）For outer six side screws head（1）
Or interior six side screws head（1）.
6. a kind of electric anti-theft bolt, it is characterized in that：By pitch ring（6）Mider hole（8）It is enclosed within the screw rod of bolt（5）It is upper backward
Above push away, make pitch ring（6）Top enter screw head（1）The annular groove of bottom surfaces（2）In, at this moment pitch ring（6）Bottom outer rim
Protruding ring（7）Upper side withstands on and screws head（1）Bottom surfaces, using spanner by the screw rod of bolt（5）It is screwable into equipment
Screw, due to pitch ring（6）Comprising protruding ring（7）Tabs of the bottom surfaces than bolt（4）Thickness, so pitch ring（6）With it is convex
Play ring（7）Lower end contact arrangement screw first aperture outer wall, using soldering lamp to screwing head（1）Bottom heating make pitch
Ring（6）And protruding ring（7）Bottom is heated, and bolt at this moment is screwed into head（1）Tighten, the pitch of hot melt just makes to screw head（1）'s
Strong adherence is formed between bottom surfaces and the aperture outer wall of equipment screw, is obtained antitheft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062335.1A CN106763094A (en) | 2016-11-28 | 2016-11-28 | A kind of electric anti-theft bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062335.1A CN106763094A (en) | 2016-11-28 | 2016-11-28 | A kind of electric anti-theft bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763094A true CN106763094A (en) | 2017-05-31 |
Family
ID=58901735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611062335.1A Pending CN106763094A (en) | 2016-11-28 | 2016-11-28 | A kind of electric anti-theft bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763094A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4981735A (en) * | 1989-09-05 | 1991-01-01 | The United States Of America As Represented By The Secretary Of The Army | Two piece threaded mounting insert with adhesive for use with honeycomb composite |
| CN1210044A (en) * | 1998-08-14 | 1999-03-10 | 侯贤忠 | Carbon steel pipe with inner and outer corrosionproof stainless steel coatings and production thereof |
| CN1969593A (en) * | 2004-06-03 | 2007-05-23 | 尤卡碳工业有限公司 | Electrode joint locking system |
| CN201269243Y (en) * | 2008-08-28 | 2009-07-08 | 陈俭敏 | Screw |
| CN101506534A (en) * | 2006-03-10 | 2009-08-12 | 通用汽车环球科技运作公司 | Nut and method for adhesive nut attachment |
| CN102444653A (en) * | 2010-10-06 | 2012-05-09 | 形状连接技术有限公司及两合公司 | Functional element for attachment to plastic component, component assembly, die button and method |
| CN203548503U (en) * | 2013-11-20 | 2014-04-16 | 浙江群展精密紧固件有限公司 | Cross-shaped hexagonal flange bolt |
-
2016
- 2016-11-28 CN CN201611062335.1A patent/CN106763094A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4981735A (en) * | 1989-09-05 | 1991-01-01 | The United States Of America As Represented By The Secretary Of The Army | Two piece threaded mounting insert with adhesive for use with honeycomb composite |
| CN1210044A (en) * | 1998-08-14 | 1999-03-10 | 侯贤忠 | Carbon steel pipe with inner and outer corrosionproof stainless steel coatings and production thereof |
| CN1969593A (en) * | 2004-06-03 | 2007-05-23 | 尤卡碳工业有限公司 | Electrode joint locking system |
| CN101506534A (en) * | 2006-03-10 | 2009-08-12 | 通用汽车环球科技运作公司 | Nut and method for adhesive nut attachment |
| CN201269243Y (en) * | 2008-08-28 | 2009-07-08 | 陈俭敏 | Screw |
| CN102444653A (en) * | 2010-10-06 | 2012-05-09 | 形状连接技术有限公司及两合公司 | Functional element for attachment to plastic component, component assembly, die button and method |
| CN203548503U (en) * | 2013-11-20 | 2014-04-16 | 浙江群展精密紧固件有限公司 | Cross-shaped hexagonal flange bolt |
Non-Patent Citations (1)
| Title |
|---|
| 徐光华: "《机械设备检修技术基础》", 31 July 2008 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |