CN102032254A - Thermal treatment quenching enhanced hard arc antitheft screw with outer peripheral wall top - Google Patents
Thermal treatment quenching enhanced hard arc antitheft screw with outer peripheral wall top Download PDFInfo
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- CN102032254A CN102032254A CN 201010588917 CN201010588917A CN102032254A CN 102032254 A CN102032254 A CN 102032254A CN 201010588917 CN201010588917 CN 201010588917 CN 201010588917 A CN201010588917 A CN 201010588917A CN 102032254 A CN102032254 A CN 102032254A
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Abstract
The invention discloses a thermal treatment quenching enhanced hard arc antitheft screw with an outer peripheral wall top, belonging to one nonstandard screw in fasteners. The thermal treatment quenching enhanced hard arc antitheft screw with the outer peripheral wall top comprises a thermal treatment quenching enhanced anti-theft screw body (1), a screw top (2), a screw top outer peripheral wall (6), a screw rod (3) and the like, wherein a convex waist arc outer peripheral wall (6) of the antitheft screw top is arranged on the screw top outer peripheral wall (6). By matching with a thermal treatment quenching enhanced arc wall antitheft nut, a strong elastic spring shim special for an anti-theft screw, a movable top sleeve that is a special tool for the antitheft screw, and a wrench in relative specifications and shapes, the thermal treatment quenching enhanced hard arc antitheft screw can be installed on outdoor facilities easily to be burgled in a great quantity in the electric power, traffic and environment protection as antitheft fixed installation or detachable use for replacing old installation, with obvious social benefits.
Description
Technical field
The present invention is the non-standard screw nail in a kind of fastening piece, the anti-theft nut of it and corresponding specification and shape, anti-theft screw assembly and Disassembly special tool live top sleeve, spanner etc. supporting after, can carry out fixed installation of security or tear that adorning of old renewal is removable has installed and used open being installed on easy pirate facilities such as outdoor electric power, traffic, environmental protection in a large number, its social benefit be obvious.
Background technique
End extremely at present, still lack really effectively, install and remove convenient, antitheft reliable anti-theft screw series product, cause a large amount of outdoor easy pirate facilities constantly to be stolen and sold, it has caused restriction and influence in various degree to people's production, life.
Summary of the invention
The objective of the invention is provides a kind of simple in structure for overcoming deficiency of the prior art, and mounting or dismounting are convenient, and antitheft reliable heat-treatment quenching of the present invention increases hard circular arc outer circle wall screw top anti-theft screw technology.
The technical solution adopted for the present invention to solve the technical problems is:
Heat-treatment quenching of the present invention increases hard circular arc outer circle wall screw top anti-theft screw, comprise that heat-treatment quenching increases hard anti-theft screw ailing body 1, screw screw top 2, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, screw screw top indent hole wall is along clockwise direction precession right-handed thread 10 or the contrary clockwise direction precession left-handed thread 20 of screw screw top indent hole wall, screw ailing bar is along contrary clockwise direction precession left-handed thread 23 of clockwise direction precession right-handed thread 13 or screw ailing bar and screw ailing bar bottom surface 33, on the screw screw top periphery wall 6 or be provided with the protruding waist circular arc of anti-theft screw screw top outer circle wall 16 or the recessed waist peripheral wall 26 of anti-theft screw screw top or the up-small and down-big hammer degree of anti-theft screw screw top shape outer circle wall 36 or the up big and down small back draught shape of the anti-theft screw screw top outer circle wall 46 or the anti-theft screw screw top outer circle wall 56 of linking body structure on its part periphery wall wall section.
The invention has the beneficial effects as follows:
1, after the anti-theft nut of the present invention and corresponding specification and shape, anti-theft screw assembly and Disassembly special tool are lived supporting uses such as top sleeve, spanner, Deng can carry out fixed installation of security or tear that adorning of trade-in is removable has installed and used open being installed on easy pirate facilities such as outdoor electric power, traffic, environmental protection in a large number;
2, the present invention is simple in structure, and mounting or dismounting are convenient, and antitheft reliable, social benefit is obvious.
Description of drawings
Fig. 1 is the 1st kind of embodiment's general structure schematic representation of the present invention.
Fig. 2 is the 2nd kind of embodiment's concrete structure schematic representation of the present invention.
Fig. 3 is the 3rd kind of embodiment's concrete structure schematic representation of the present invention.
Fig. 4 is the 4th kind of embodiment's concrete structure schematic representation of the present invention.
Fig. 5 is the 5th kind of embodiment's concrete structure schematic representation of the present invention.
Fig. 6 is the 6th kind of embodiment's concrete structure schematic representation of the present invention.
Fig. 7 is the 7th kind of embodiment's concrete structure schematic representation of the present invention.
Fig. 8 is the 8th kind of embodiment's concrete structure schematic representation of the present invention.
Fig. 9 is the 9th kind of embodiment's concrete structure schematic representation of the present invention.
Figure 10 is the 10th kind of embodiment's concrete structure schematic representation of the present invention.
Embodiment
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 1 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, screw screw top indent hole wall is along clockwise direction precession right-handed thread 10, on screw ailing bar 3, be provided with screw ailing bar along clockwise direction precession right-handed thread 13 and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the protruding waist circular arc of the anti-theft screw screw top outer circle wall 16 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 2 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, screw screw top indent hole wall is along clockwise direction precession right-handed thread 10, on screw ailing bar 3, be provided with screw ailing bar along clockwise direction precession right-handed thread 13 and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the recessed waist circular arc of the anti-theft screw screw top outer circle wall 26 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 3 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, screw screw top indent hole wall is along clockwise direction precession right-handed thread 10, on screw ailing bar 3, be provided with screw ailing bar along clockwise direction precession right-handed thread 13 and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the up-small and down-big tapering shape of the anti-theft screw screw top outer circle wall 36 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 4 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, screw screw top indent hole wall is along clockwise direction precession right-handed thread 10, on screw ailing bar 3, be provided with screw ailing bar along clockwise direction precession right-handed thread 13 and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the up big and down small back draught shape of the anti-theft screw screw top outer circle wall 46 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 5 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, screw screw top indent hole wall is along clockwise direction precession right-handed thread 10, on screw ailing bar 3, be provided with screw ailing bar along clockwise direction precession right-handed thread 13 and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the anti-theft screw screw top outer circle wall 56 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 6 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, the contrary clockwise direction precession left-handed thread 20 of screw screw top indent hole wall, on screw ailing bar 3, be provided with contrary clockwise direction precession left-handed thread 23 of screw ailing bar and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the protruding waist circular arc of the anti-theft screw screw top outer circle wall 16 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 7 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, the contrary clockwise direction precession left-handed thread 20 of screw screw top indent hole wall, on screw ailing bar 3, be provided with contrary clockwise direction precession left-handed thread 23 of screw ailing bar and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the recessed waist circular arc of the anti-theft screw screw top outer circle wall 26 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 8 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, the contrary clockwise direction precession left-handed thread 20 of screw screw top indent hole wall, on screw ailing bar 3, be provided with contrary clockwise direction precession left-handed thread 23 of screw ailing bar and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the up-small and down-big tapering shape of the anti-theft screw screw top outer circle wall 36 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Fig. 9 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, the contrary clockwise direction precession left-handed thread 20 of screw screw top indent hole wall, on screw ailing bar 3, be provided with contrary clockwise direction precession left-handed thread 23 of screw ailing bar and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the up big and down small back draught shape of the anti-theft screw screw top outer circle wall 46 of linking body structure.
Increase the screw screw top 2 that is respectively equipped with linking body structure on the hard anti-theft screw ailing body 1 at Figure 10 heat-treatment quenching, screw ailing bar 3, screw screw top end face 4, screw screw top bottom surface 5, screw screw top periphery wall 6, screw screw top end face inward recess 7, at the bottom of the screw screw top inward recess hole 8, screw screw top indent hole wall 9, the contrary clockwise direction precession left-handed thread 20 of screw screw top indent hole wall, on screw ailing bar 3, be provided with contrary clockwise direction precession left-handed thread 23 of screw ailing bar and screw ailing bar bottom surface 33, on screw screw top periphery wall 6, be provided with the anti-theft screw screw top outer circle wall 56 of linking body structure.
Claims (1)
1. a heat-treatment quenching increases hard circular arc outer circle wall screw top anti-theft screw, comprise that heat-treatment quenching increases hard anti-theft screw ailing body (1), screw screw top (2), screw ailing bar (3), screw screw top end face (4), screw screw top bottom surface (5), screw screw top periphery wall (6), screw screw top end face inward recess (7), at the bottom of the screw screw top inward recess hole (8), screw screw top indent hole wall (9), screw screw top indent hole wall is along clockwise direction precession right-handed thread (10) or the contrary clockwise direction precession left-handed thread (20) of screw screw top indent hole wall, screw ailing bar is characterized in that along contrary clockwise direction precession left-handed thread (23) of clockwise direction precession right-handed thread (13) or screw ailing bar and screw ailing bar bottom surface (33): on screw screw top periphery wall (6) or be provided with the protruding waist circular arc of anti-theft screw screw top outer circle wall (16) or the recessed waist circular arc of anti-theft screw screw top outer circle wall (26) or the up-small and down-big tapering shape of anti-theft screw screw top outer circle wall (36) or the up big and down small back draught shape of the anti-theft screw screw top outer circle wall (46) or the anti-theft screw screw top outer circle wall (56) of linking body structure on its part periphery wall wall section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010588917 CN102032254A (en) | 2010-12-05 | 2010-12-05 | Thermal treatment quenching enhanced hard arc antitheft screw with outer peripheral wall top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010588917 CN102032254A (en) | 2010-12-05 | 2010-12-05 | Thermal treatment quenching enhanced hard arc antitheft screw with outer peripheral wall top |
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|---|---|
| CN102032254A true CN102032254A (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010588917 Pending CN102032254A (en) | 2010-12-05 | 2010-12-05 | Thermal treatment quenching enhanced hard arc antitheft screw with outer peripheral wall top |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10397023B2 (en) | 2013-08-02 | 2019-08-27 | Hewlett Packard Enterprise Development Lp | Packet forwarding |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232218A (en) * | 1989-06-02 | 1990-12-05 | Frederick John Yarrow | Security fasteners for preventing theft or vandalism |
-
2010
- 2010-12-05 CN CN 201010588917 patent/CN102032254A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232218A (en) * | 1989-06-02 | 1990-12-05 | Frederick John Yarrow | Security fasteners for preventing theft or vandalism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10397023B2 (en) | 2013-08-02 | 2019-08-27 | Hewlett Packard Enterprise Development Lp | Packet forwarding |
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Application publication date: 20110427 |