CN203335599U - Anti-theft bolt and assembling-disassembling tool - Google Patents
Anti-theft bolt and assembling-disassembling tool Download PDFInfo
- Publication number
- CN203335599U CN203335599U CN2013201611484U CN201320161148U CN203335599U CN 203335599 U CN203335599 U CN 203335599U CN 2013201611484 U CN2013201611484 U CN 2013201611484U CN 201320161148 U CN201320161148 U CN 201320161148U CN 203335599 U CN203335599 U CN 203335599U
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- China
- Prior art keywords
- theft bolt
- bolt
- groove
- card column
- handling instrument
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- 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 - Lifetime
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Abstract
The utility model provides an anti-theft bolt which comprises a screw rod and a bolt head. The screw rod is provided with threads. The bolt head and the screw rod are integrated. The bolt head is in a circular table shape. A groove is formed in the end face of the bolt head. A clamping column which is used for being connected with an assembling-disassembling tool in a clamping mode is arranged in the groove. The utility model further provides the assembling-disassembling tool which is matched with the anti-theft bolt for use. The anti-theft bolt has the advantages that the anti-theft bolt cannot be screwed and disassembled easily through a spanner, pinchers and other common clamping tools, and accordingly safety of the anti-theft bolt and an object fixed by the anti-theft bolt is guaranteed. The assembling-disassembling tool guarantees assembling and disassembling of the anti-theft bolt.
Description
Technical field
The utility model relates to bolt, relates in particular to a kind of anti-theft bolt and handling instrument.
Background technique
Bolt is a kind of fastening piece commonly used, for easy to loading and unloading, usually an end of bolt is designed to the shape of six prisms.Like this, can load and unload bolt with common spanner.Yet above-mentioned bolt also is easy to stolen in easy to loading and unloading.Some equipment are bolted on electric power pylon, just can these equipment of removal except bolt once unload, and affect electric transmission line and normally move and cause economic loss.
The model utility content
The purpose of this utility model is to provide a kind of for preventing that thereby bolt from easily being turned by the anti-theft bolt of removal.
For achieving the above object, the utility model provides a kind of anti-theft bolt, comprise arrange threaded screw rod and with the bolt head of described screw rod one, described bolt head is round table-like, on the end face of described bolt head, offers groove; Be provided with the card column of rotating for make described anti-theft bolt and handling instrument synchronize with the handling instrument clamping in described groove.
Preferably, described card column is shaped as the prism extended to the opening of described groove from the bottom of described groove.
Preferably, described prism is tri-prism.
Preferably, described card column is the one or more projections that are arranged on the sidewall of described groove.
Preferably, described card column be bottom from described groove to the extended cylinder of the opening of described groove, and be provided with the one or more raised lines along its length on the side of described card column.
Another purpose of the present utility model is to provide the matching used handling instrument of a kind of and described anti-theft bolt.
For achieving the above object, it is a kind of for loading and unloading the handling instrument of above-mentioned anti-theft bolt that the utility model also provides, described handling instrument comprise for stretch in described groove with described card column coordinate with can with described anti-theft bolt synchronize the inserted part of rotating and with the clamping part clamped for clamping device of described inserted part one.
Preferably, described card column is shaped as the prism extended to the opening of described groove from the bottom of described groove; The inserted part of described handling instrument is cylindric, and described inserted part offers along its axis the draw-in groove that the shape with described card column is complementary.
Preferably, described clamping part is the polygon prism shape.
Preferably, described clamping part is hexagonal prism structure.
Preferably, on the direction of the axis perpendicular to described anti-theft bolt, the size of described clamping part is greater than the size of described inserted part.
The beneficial effect of anti-theft bolt of the present utility model is, uses the common clamping devices such as spanner, pliers can not turn and the removal anti-theft bolt, thereby guarantees anti-theft bolt and the safety of fixing equipment by anti-theft bolt.Handling instrument of the present utility model guarantees installation and the removal of anti-theft bolt.
The accompanying drawing explanation
Fig. 1 is the stereogram of an embodiment's of the present utility model anti-theft bolt;
Fig. 2 is the stereogram of the handling instrument for loading and unloading the anti-theft bolt shown in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Fig. 1 is the stereogram of an embodiment's of the present utility model anti-theft bolt.As shown in Figure 1, anti-theft bolt 100 comprise arrange threaded screw rod 102 and with the bolt head 101 of screw rod 102 one, bolt head 101 is round table-like, its side is taper, on the end face of bolt head 101, to its inside, offers groove 103; In groove 103, be provided with for the card column 104 with handling instrument (will be described in more detail below the structure of handling instrument) clamping.
As shown in Figure 1, the shape of card column 104 can be the prism of the bottom from groove 103 to the opening extension of groove 103, for example, and tri-prism.
In addition, on the basis of principle of the present utility model, those skilled in the art can also do to card column other distortion: card column 104 can be the one or more projections that are arranged on the sidewall of groove 103, or the shape of card column 104 can be for cylindrical but one or more raised line along its length is set on its surface.
The anti-theft bolt 100 of the present embodiment, because the side of bolt head 101 is tapers, so, even use the clamping devices commonly used such as spanner, pliers it can not be clamped with removal anti-theft bolt 100, can guarantee that anti-theft bolt is not stolen.
Fig. 2 is the stereogram of the handling instrument for loading and unloading the anti-theft bolt shown in Fig. 1, as shown in Figure 2, the handling instrument 200 of the present embodiment comprise for stretch in groove 103 with card column 104 coordinate with can with anti-theft bolt 100 synchronize rotation inserted part 201 and with the confession clamping device of inserted part 201 one (for example, pliers, spanner etc. can be even staff) clamping clamping part 202.Clamping part 202 is the polygon prism shape, is preferably hexagonal prism structure.
The shape that it should be understood that handling instrument 200 and bolt head 101 should be mated.In the present embodiment, card column 104 is shaped as the tri-prism extended to the opening of groove 103 from the bottom of groove 103; The inserted part 201 of handling instrument 200 is cylindric, and along inserted part, 201 axis offers the draw-in groove 203 that the shape with card column 104 is complementary.On the direction of the axis perpendicular to anti-theft bolt 100, the size of clamping part 202 is greater than the size of inserted part 201, thereby makes the charge and discharge operations of anti-theft bolt 100 more laborsaving.
According to foregoing description, the handling instrument of the anti-theft bolt of Fig. 1 100 and Fig. 2 200 is used in combination.In use, inserted part 201 can be inserted in grooves 103, card column 104 and draw-in groove 203 are combined closely, make handling instrument 200 synchronize rotation with anti-theft bolt 100.For example, if card column 104 is tri-prism, the draw-in groove 203 of on inserted part 201, offering triangular prism shape makes the size of draw-in groove 203 just can be set on card column 104 and can drive card column 104 to rotate; If card column 104 is the one or more projections on the sidewall be arranged in groove 103, be provided for holding one or more slit (not shown)s of described projection on 201 outer surfaces of inserted part; If the cylinder of one or more raised lines is extended and be provided with in side in the bottom be shaped as in groove 103 of card column 104 to the opening of groove 103, at the inwall of draw-in groove 203, offer for holding one or more slits of described raised line.Then hold or clamp clamping part 202 with clamping device and rotate to turn handling instrument 200 and to drive anti-theft bolt 100, thereby by fixing anti-theft bolt removal.Can only lean on special handling instrument 200 could install or removal anti-theft bolt 100, thereby reach antitheft purpose.
Use the clamping devices commonly used such as spanner, pliers the anti-theft bolt removal can not be guaranteed to anti-theft bolt is not stolen, thereby guarantee anti-theft bolt and the safety of fixing article by anti-theft bolt.Handling instrument of the present utility model and anti-theft bolt support the use, and guarantee installation and the removal of anti-theft bolt, but also can make the charge and discharge operations of anti-theft bolt more laborsaving.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in protection domain of the present utility model.
Claims (10)
1. an anti-theft bolt, is characterized in that, comprise arrange threaded screw rod and with the bolt head of described screw rod one, described bolt head is round table-like, on the end face of described bolt head, offers groove; Be provided with the card column of rotating for make described anti-theft bolt and handling instrument synchronize with the handling instrument clamping in described groove.
2. anti-theft bolt according to claim 1, is characterized in that, described card column be shaped as the prism extended to the opening of described groove from the bottom of described groove.
3. anti-theft bolt according to claim 2, is characterized in that, described prism is tri-prism.
4. anti-theft bolt according to claim 1, is characterized in that, described card column is the one or more projections that are arranged on the sidewall of described groove.
5. anti-theft bolt according to claim 1, is characterized in that, described card column be bottom from described groove to the extended cylinder of the opening of described groove, and be provided with the one or more raised lines along its length on the side of described card column.
One kind for handling as the handling instrument of the described anti-theft bolt of claim 1 to 5 any one, it is characterized in that, comprise for stretch in described groove with described card column coordinate with can with described anti-theft bolt synchronize the inserted part of rotating and with the clamping part clamped for clamping device of described inserted part one.
7. according to claim 6ly for loading and unloading the handling instrument of anti-theft bolt, it is characterized in that, described card column be shaped as the prism extended to the opening of described groove from the bottom of described groove; The inserted part of described handling instrument is cylindric, and described inserted part offers along its axis the draw-in groove that the shape with described card column is complementary.
8. according to claim 6ly for loading and unloading the handling instrument of anti-theft bolt, it is characterized in that, described clamping part is the polygon prism shape.
9. according to claim 8ly for loading and unloading the handling instrument of anti-theft bolt, it is characterized in that, described clamping part is hexagonal prism structure.
10. according to claim 6ly for loading and unloading the handling instrument of anti-theft bolt, it is characterized in that, on the direction of the axis perpendicular to described anti-theft bolt, the size of described clamping part is greater than the size of described inserted part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201611484U CN203335599U (en) | 2013-04-02 | 2013-04-02 | Anti-theft bolt and assembling-disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201611484U CN203335599U (en) | 2013-04-02 | 2013-04-02 | Anti-theft bolt and assembling-disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335599U true CN203335599U (en) | 2013-12-11 |
Family
ID=49704276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201611484U Expired - Lifetime CN203335599U (en) | 2013-04-02 | 2013-04-02 | Anti-theft bolt and assembling-disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203335599U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084920A (en) * | 2014-02-25 | 2014-10-08 | 浙江吉利控股集团有限公司 | Special socket wrench for automobile tire anti-theft bolt assembly |
| CN105041817A (en) * | 2015-06-30 | 2015-11-11 | 遵义洪棣机械设备制造有限公司 | Quick-lock antitheft bolt |
| CN105757106A (en) * | 2016-05-17 | 2016-07-13 | 王萍 | Car anti-theft bolt and special spanner |
| CN106425966A (en) * | 2016-07-01 | 2017-02-22 | 国网辽宁省电力有限公司盘锦供电公司 | General three-clamp ratchet spanner |
| CN107366670A (en) * | 2017-09-10 | 2017-11-21 | 牛振兴 | A kind of wheel anti-theft bolt |
| CN107701564A (en) * | 2017-10-26 | 2018-02-16 | 国网江苏省电力有限公司检修分公司 | A kind of safe bolt component and assembly equipment |
| CN108458176A (en) * | 2018-03-21 | 2018-08-28 | 奥克斯空调股份有限公司 | Connector component, air conditioner and connector component assembly method |
-
2013
- 2013-04-02 CN CN2013201611484U patent/CN203335599U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084920A (en) * | 2014-02-25 | 2014-10-08 | 浙江吉利控股集团有限公司 | Special socket wrench for automobile tire anti-theft bolt assembly |
| CN105041817A (en) * | 2015-06-30 | 2015-11-11 | 遵义洪棣机械设备制造有限公司 | Quick-lock antitheft bolt |
| CN105041817B (en) * | 2015-06-30 | 2017-09-15 | 贵州派腾科技服务有限公司 | A kind of fast lock fixed pattern anti-theft bolt |
| CN105757106A (en) * | 2016-05-17 | 2016-07-13 | 王萍 | Car anti-theft bolt and special spanner |
| CN106425966A (en) * | 2016-07-01 | 2017-02-22 | 国网辽宁省电力有限公司盘锦供电公司 | General three-clamp ratchet spanner |
| CN107366670A (en) * | 2017-09-10 | 2017-11-21 | 牛振兴 | A kind of wheel anti-theft bolt |
| CN107701564A (en) * | 2017-10-26 | 2018-02-16 | 国网江苏省电力有限公司检修分公司 | A kind of safe bolt component and assembly equipment |
| CN108458176A (en) * | 2018-03-21 | 2018-08-28 | 奥克斯空调股份有限公司 | Connector component, air conditioner and connector component assembly method |
| CN108458176B (en) * | 2018-03-21 | 2023-08-11 | 奥克斯空调股份有限公司 | Connector assembly, air conditioner and connector assembly assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |