CN205478809U - Hexagonal antitheft nut - Google Patents
Hexagonal antitheft nut Download PDFInfo
- Publication number
- CN205478809U CN205478809U CN201521081135.1U CN201521081135U CN205478809U CN 205478809 U CN205478809 U CN 205478809U CN 201521081135 U CN201521081135 U CN 201521081135U CN 205478809 U CN205478809 U CN 205478809U
- Authority
- CN
- China
- Prior art keywords
- nut
- fixture block
- hexagonal
- theft
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hexagonal antitheft nut, including nut cover and nut body, the nut sheathe in and be provided with the cylinder hole, the nut body is installed at cylindrical inner hole, is provided with two rectangular channels on the cylindrical inner hole wall of nut cover, installs three erection column in the rectangular channel, installs the spring on the erection column, installs the triangle -shaped fixture block in the rectangular channel, the one end fixed mounting of spring sheathes in at the nut, other end fixed mounting is provided with two draw -in grooves that correspond with the fixture block on the nut body on the fixture block. The utility model discloses a hexagonal antitheft nut theftproof, lockingly move effectually, can the effectual thief of preventing commit theft to the motor, reduce economic loss.
Description
Technical field
This utility model relates to nut technical field, more specifically a kind of hexagonal anti-theft nut.
Background technology
Nut is exactly nut, is threaded together the part for playing the role of fastening with bolt or screw rod, all manufacturings machinery must a kind of element.According to the difference of material, it is divided into several big types such as carbon steel, rustless steel, non-ferrous metal (such as copper).GB (GB), moral mark (DIN), international standard (ISO), the day mark standard such as (JIS), American Standard (ASTM/ANSI) is mainly had according to attribute.Nut performance rate label is made up of two parts numeral, represents Nominal Tensile value and the yield tensile ratio value of nut material respectively.Nut is the part got up by plant equipment compact siro spinning technology, and by the screw thread of inner side, equivalent specifications nuts and bolt just can link together.
Increasing for current each pumping plant pilferage event, motor is mainly stolen by thief, is frequently found the situation that motor is lost.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, it is provided that a kind of hexagonal anti-theft nut.
The purpose of this utility model is achieved through the following technical solutions:
A kind of hexagonal anti-theft nut, including nut sleeve and nut body, being provided with cylindrical hole in described nut sleeve, nut body is arranged in cylindrical hole, and the cylindrical hole inwall of nut sleeve is provided with two rectangular channels, three mounting posts are installed in rectangular channel, being provided with spring in mounting post, be provided with triangle fixture block in rectangular channel, one end of spring is fixedly mounted in nut sleeve, the other end is fixedly mounted on fixture block, and nut body is provided with two draw-in grooves corresponding with fixture block.
Described a kind of hexagonal anti-theft nut, it is characterised in that: two described rectangular channels are symmetrical, and line of symmetry is the centrage of cylindrical hole.
Described a kind of hexagonal anti-theft nut, it is characterised in that: the upper surface of described triangle fixture block is arcwall face.
Described a kind of hexagonal anti-theft nut, it is characterised in that: it is provided with screwed hole on described nut body.
Described a kind of hexagonal anti-theft nut, it is characterised in that: the outer surface of described nut sleeve is regular hexagon.
Described a kind of hexagonal anti-theft nut, it is characterised in that: the height of described rectangular channel is identical with the height of cylindrical hole.
The utility model has the advantage of:
Hexagonal anti-theft nut of the present utility model is antitheft, anti-loosening effective, can effectively prevent thief from committing theft motor, reduces economic loss.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model nut sleeve.
Fig. 3 is the structural representation of this utility model nut body.
Fig. 4 is the top view of this utility model nut sleeve.
In figure: 1. nut sleeve, 2. nut body, 3. cylindrical hole, 4. rectangular channel, 5. mounting post, 6. spring, 7. card be fast, 8. draw-in groove, 9. screwed hole.
Detailed description of the invention
See accompanying drawing, a kind of hexagonal anti-theft nut, including nut sleeve 1 and nut body 2, it is provided with cylindrical hole 3 in described nut sleeve 1, nut body 2 is arranged in cylindrical hole 3, it is provided with two rectangular channels 4 on cylindrical hole 3 inwall of nut sleeve 1, three mounting posts 5 are installed in rectangular channel 4, spring 6 is installed in mounting post 5, triangle fixture block 7 is installed in rectangular channel 4, one end of spring 6 is fixedly mounted in nut sleeve 1, and the other end is fixedly mounted on fixture block 7, and nut body 2 is provided with two draw-in grooves 8 corresponding with fixture block 7.
Two described rectangular channels 4 are symmetrical, and line of symmetry is the centrage of cylindrical hole 3.
The upper surface of described triangle fixture block 7 is arcwall face.
It is provided with screwed hole 9 on described nut body 2.
The outer surface of described nut sleeve 1 is regular hexagon.
The height of described rectangular channel 4 is identical with the height of cylindrical hole 3.
Hexagonal anti-theft nut of the present utility model is antitheft, anti-loosening effective, can effectively prevent thief from committing theft motor, reduces economic loss.
Above in conjunction with accompanying drawing, embodiment of the present utility model is described; but this utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematically; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; in the case of without departing from this utility model objective and scope of the claimed protection, it may also be made that a lot of form, within these belong to protection of the present utility model.
Claims (6)
1. a hexagonal anti-theft nut, including nut sleeve and nut body, it is characterized in that: be provided with cylindrical hole in described nut sleeve, nut body is arranged in cylindrical hole, and the cylindrical hole inwall of nut sleeve is provided with two rectangular channels, three mounting posts are installed in rectangular channel, being provided with spring in mounting post, be provided with triangle fixture block in rectangular channel, one end of spring is fixedly mounted in nut sleeve, the other end is fixedly mounted on fixture block, and nut body is provided with two draw-in grooves corresponding with fixture block.
A kind of hexagonal anti-theft nut the most according to claim 1, it is characterised in that: two described rectangular channels are symmetrical, and line of symmetry is the centrage of cylindrical hole.
A kind of hexagonal anti-theft nut the most according to claim 1, it is characterised in that: the upper surface of described triangle fixture block is arcwall face.
A kind of hexagonal anti-theft nut the most according to claim 1, it is characterised in that: it is provided with screwed hole on described nut body.
A kind of hexagonal anti-theft nut the most according to claim 1, it is characterised in that: the outer surface of described nut sleeve is regular hexagon.
A kind of hexagonal anti-theft nut the most according to claim 1, it is characterised in that: the height of described rectangular channel is identical with the height of cylindrical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081135.1U CN205478809U (en) | 2015-12-21 | 2015-12-21 | Hexagonal antitheft nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081135.1U CN205478809U (en) | 2015-12-21 | 2015-12-21 | Hexagonal antitheft nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478809U true CN205478809U (en) | 2016-08-17 |
Family
ID=56661372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521081135.1U Expired - Fee Related CN205478809U (en) | 2015-12-21 | 2015-12-21 | Hexagonal antitheft nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438646A (en) * | 2016-08-30 | 2017-02-22 | 无锡太昌精密机械有限公司 | Nut structure with inner circle capable of being replaced |
| CN111271363A (en) * | 2020-01-21 | 2020-06-12 | 梁育娟 | Bolt and nut for train track realizing self-locking by using communicating vessel principle |
-
2015
- 2015-12-21 CN CN201521081135.1U patent/CN205478809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438646A (en) * | 2016-08-30 | 2017-02-22 | 无锡太昌精密机械有限公司 | Nut structure with inner circle capable of being replaced |
| CN111271363A (en) * | 2020-01-21 | 2020-06-12 | 梁育娟 | Bolt and nut for train track realizing self-locking by using communicating vessel principle |
| CN111271363B (en) * | 2020-01-21 | 2021-08-10 | 江苏屾盛特种合金有限公司 | Combination of bolt and nut for train track for realizing self-locking by using communicating vessel principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20201221 |