CN204553505U - A kind of anti-theft nut with locking baffle plate - Google Patents
A kind of anti-theft nut with locking baffle plate Download PDFInfo
- Publication number
- CN204553505U CN204553505U CN201520160242.7U CN201520160242U CN204553505U CN 204553505 U CN204553505 U CN 204553505U CN 201520160242 U CN201520160242 U CN 201520160242U CN 204553505 U CN204553505 U CN 204553505U
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- CN
- China
- Prior art keywords
- baffle plate
- theft
- nut
- locking baffle
- nut body
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a kind of high voltage iron tower nut, specifically relates to a kind of anti-theft nut with locking baffle plate.A kind of anti-theft nut with locking baffle plate; comprise nut body; it is characterized in that: described nut body inside has Anti-theft groove; in described Anti-theft groove, steel ball is installed; Anti-theft groove top is provided with locking baffle plate; described locking baffle plate internal diameter is less than screw internal diameter, and described nut body upper lobes has the projection circle for the protection of locking baffle plate.A kind of anti-theft nut with locking baffle plate of this spline structure has processing simply, and easy to use, good anti-theft effect, nut cannot by the advantage of outside destroy.
Description
Technical field
The utility model relates to a kind of high voltage iron tower nut, specifically relates to a kind of anti-theft nut with locking baffle plate.
Background technique
Anti-theft nut is mainly for the protection of the not easily stolen effect of high voltage iron tower device; existing anti-theft nut is made up of nut body and restraining groove; nut body inside has a restraining groove, and be provided with spring in restraining groove, spring end is provided with steel ball; and nut body outer ring is provided with the prismatic structure of being convenient to install; the anti-theft nut of this spline structure, because restraining groove is provided with one, and nut outer ring is provided with prismatic structure; there is anti-theft effect difference, nut is easily by the shortcoming of outside destroy.
Summary of the invention
The purpose of this utility model is exactly that it is simple that the one provided has processing, easy to use, good anti-theft effect for above-mentioned existing shortcoming, and nut cannot by the anti-theft nut of the locking baffle plate of band of outside destroy.
The technical solution of the utility model is achieved in that a kind of anti-theft nut with locking baffle plate; comprise nut body; it is characterized in that: described nut body inside has Anti-theft groove; in described Anti-theft groove, steel ball is installed; Anti-theft groove top is provided with locking baffle plate; described locking baffle plate internal diameter is less than screw internal diameter, and described nut body upper lobes has the projection circle for the protection of locking baffle plate.
Further: described nut body bottom is cylindrical, outside is provided with prismatic fastening ring, and top is provided with protruding circle, and described protruding loop diameter is greater than cylindrical diameter, described prismatic fastening ring be enclosed within cylindrical on, be fixed on nut body by fixing glue.
Further say: described Anti-theft groove and locking baffle plate are provided with 1-3.
In use: steel ball is put into Anti-theft groove, locking baffle plate is pulled down and is positioned at Anti-theft groove top, at this moment nut body is arranged on screw rod, steel ball when dismantling in Anti-theft groove withstands screw, it is made to dismantle, because locking baffle plate internal diameter is less than screw internal diameter, making nut body loosen the stuck screw of baffle plate when dismantling, nut body being played and loosens effect.
Because nut body bottom is cylindrical; prismatic fastening ring is enclosed within cylindrical on; because protruding loop diameter is greater than cylindrical diameter; make spacing for prismatic fastening ring on nut body; be not disassembled, utilize prismatic fastening ring to carry out when mounted fastening, when fastening force acquires a certain degree; fixing glue lost efficacy, thus protection nut body is not destroyed by external force.
The beneficial effects of the utility model are: a kind of anti-theft nut with locking baffle plate of this spline structure has processing simply, and easy to use, good anti-theft effect, nut cannot by the advantage of outside destroy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional drawing of the utility model Fig. 1.
Fig. 3 is the structural representation of the utility model band prismatic fastening ring.
Wherein: 1, nut body 2, Anti-theft groove 3, steel ball 4, locking baffle plate 5, protruding circle 6, cylindrical 7, prismatic fastening ring 8, fixing glue.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, 2: a kind of anti-theft nut with locking baffle plate; comprise nut body 1; it is characterized in that: described nut body 1 inside has Anti-theft groove 2; in described Anti-theft groove 2, steel ball 3 is installed; Anti-theft groove 2 top is provided with locking baffle plate 4; described locking baffle plate 4 internal diameter is less than screw internal diameter, and described nut body 1 upper lobes has the projection circle 5 for the protection of locking baffle plate 4.
As shown in Figure 3: described nut body 1 bottom is cylindrical 6, outside is provided with prismatic fastening ring 7, and top is provided with protruding circle 5, and described projection is enclosed 5 diameters and is greater than cylindrical 6 diameters, described prismatic fastening ring 7 be enclosed within cylindrical on, be fixed on nut body 1 by fixing glue 8.
Further say: described Anti-theft groove 2 and locking baffle plate 4 are provided with 1-3.
In use: as shown in Figure 1, 2: steel ball 3 is put into Anti-theft groove 2, locking baffle plate 4 is pulled down and is positioned at Anti-theft groove 2 top, at this moment nut body 1 is arranged on screw rod, steel ball 3 when dismantling in Anti-theft groove 2 withstands screw, it is made to dismantle, because locking baffle plate 4 internal diameter is less than screw internal diameter, making nut body 1 loosen the stuck screw of baffle plate 4 when dismantling, nut body 1 being played and loosens effect.
As shown in Figure 3: because nut body 1 bottom is cylindrical 6; prismatic fastening ring 7 is enclosed within cylindrical 6; enclose 5 diameters due to projection and be greater than cylindrical 6 diameters; make spacing for prismatic fastening ring 7 on nut body 1; be not disassembled, utilize prismatic fastening ring 7 to carry out when mounted fastening, when fastening force acquires a certain degree; fixing glue 8 lost efficacy, thus protection nut body 1 is not destroyed by external force.
A kind of anti-theft nut with locking baffle plate of this spline structure has processing simply, and easy to use, good anti-theft effect, nut cannot by the advantage of outside destroy.
Claims (3)
1. the anti-theft nut of the locking baffle plate of band; comprise nut body; it is characterized in that: described nut body inside has Anti-theft groove; in described Anti-theft groove, steel ball is installed; Anti-theft groove top is provided with locking baffle plate; described locking baffle plate internal diameter is less than screw internal diameter, and described nut body upper lobes has the projection circle for the protection of locking baffle plate.
2. a kind of anti-theft nut with locking baffle plate according to claims 1, it is characterized in that: described nut body bottom is cylindrical, outside is provided with prismatic fastening ring, top is provided with protruding circle, described protruding loop diameter is greater than cylindrical diameter, described prismatic fastening ring be enclosed within cylindrical on, be fixed on nut body by fixing glue.
3. a kind of anti-theft nut with locking baffle plate according to claims 1, is characterized in that: described Anti-theft groove and locking baffle plate are provided with 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160242.7U CN204553505U (en) | 2015-03-21 | 2015-03-21 | A kind of anti-theft nut with locking baffle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160242.7U CN204553505U (en) | 2015-03-21 | 2015-03-21 | A kind of anti-theft nut with locking baffle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204553505U true CN204553505U (en) | 2015-08-12 |
Family
ID=53828620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160242.7U Expired - Fee Related CN204553505U (en) | 2015-03-21 | 2015-03-21 | A kind of anti-theft nut with locking baffle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204553505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973503A (en) * | 2019-04-26 | 2019-07-05 | 嘉兴海缙五金科技有限公司 | A kind of track nut of type protective device with teeth |
| CN110056623A (en) * | 2019-04-26 | 2019-07-26 | 嘉兴海缙五金科技有限公司 | A kind of band gets higher the track nut of type protective device |
-
2015
- 2015-03-21 CN CN201520160242.7U patent/CN204553505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973503A (en) * | 2019-04-26 | 2019-07-05 | 嘉兴海缙五金科技有限公司 | A kind of track nut of type protective device with teeth |
| CN110056623A (en) * | 2019-04-26 | 2019-07-26 | 嘉兴海缙五金科技有限公司 | A kind of band gets higher the track nut of type protective device |
| CN109973503B (en) * | 2019-04-26 | 2023-10-03 | 嘉兴海缙五金科技股份有限公司 | Rail nut with latch type protection device |
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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 |
Granted publication date: 20150812 Termination date: 20160321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |