CN213511602U - Anti-slip bolt structure - Google Patents
Anti-slip bolt structure Download PDFInfo
- Publication number
- CN213511602U CN213511602U CN202022373323.9U CN202022373323U CN213511602U CN 213511602 U CN213511602 U CN 213511602U CN 202022373323 U CN202022373323 U CN 202022373323U CN 213511602 U CN213511602 U CN 213511602U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- screw rod
- screw
- bolt
- wall
- 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
Links
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a bolt structure is moved in antiskid, including first cylinder, the welding of first cylindrical one end has first screw rod, it has the second cylinder to keep away from the welding of first cylindrical one end on the first screw rod, the thread groove has all been seted up to the one end of first cylinder and first screw rod, the inside of thread groove closes soon through the screw thread and is connected with the second screw rod. This bolt construction is moved in antiskid, screw in through the third screw rod realizes the spacing fixed to the hollow cover of cylinder, guarantee the fixed of the hollow cover position of cylinder, and then avoid the first bolt cap to slide not hard up and cause the gliding problem in first bolt cap position, guarantee bolt construction's fastening nature, and then improve bolt construction's structural strength, through adjustable first cylinder and third cylindrical interval, and then adjust the length of second screw rod screw in thread groove, thereby adjust bolt construction's length, and then improve bolt construction's application range, improve the adaptability of using.
Description
Technical Field
The utility model relates to a bolt technical field specifically is an anti-skidding bolt structure.
Background
The bolt is a mechanical part, a cylindrical threaded fastener matched with a nut, and a fastener consisting of a head part and a screw (a cylinder with external threads) needs to be matched with the nut to be used for fastening and connecting two parts with through holes, if the nut is screwed off from the bolt, the two parts can be separated, so the bolt connection belongs to detachable connection.
However, after the existing bolt is locked, the existing bolt is easily vibrated or corroded by external factors, so that the threads at the bolt connecting part are loosened and slide, and further the fastening capacity of the bolt is reduced, and therefore the problem that the connecting piece is loosened and falls off is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bolt construction is moved in antiskid to it is poor to propose current bolt construction antiskid ability among the above-mentioned background art of solution, is difficult to adjust according to the thickness of connecting piece, installs the poor problem of adaptability.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-slip bolt structure comprises a first cylinder, wherein one end of the first cylinder is welded with a first screw, one end of the first screw, which is far away from the first cylinder, is welded with a second cylinder, one ends of the first cylinder and the first screw are both provided with thread grooves, the interior of each thread groove is connected with a second screw through thread screwing, one end of the second screw, which is far away from the first cylinder, is welded with a third cylinder, one end of the third cylinder, which is far away from the second screw, is welded with a first bolt head, the outer wall of one side, which is adjacent to the third cylinder, of the first bolt head is welded with a tooth groove ring, the central position of the outer wall of one side, which is far away from the third cylinder, of the first bolt head is provided with a cross screw hole, the outer wall of one side of the first screw is connected with a first bolt cap through thread screwing, and the outer wall of one side of the first bolt cap is welded, threaded hole is seted up on the cylindrical one side outer wall of second, it has the third screw rod to run through on the hollow one side outer wall of cover of cylinder, the welding of one side position department that the one end of third screw rod is close to the hollow cover of cylinder has the second bolt head, and the opposite side position department that is close to the hollow cover of cylinder on the outer wall of one side of third screw rod closes soon through the screw thread and is connected with the second bolt cap, be close to on the outer wall of one side of first screw rod between tooth groove ring and the first bolt cap and the cover is equipped with the packing ring.
Preferably, the threaded holes are spirally distributed on the second cylinder.
Preferably, the third screw rod is screwed with the threaded hole through threads.
Preferably, the outer wall of one side of the tooth groove ring is provided with an anti-slip groove.
Preferably, the screw threads arranged on the first screw rod and the second screw rod have opposite rotating directions.
Preferably, the cross section of the first bolt cap is a hexagonal structure.
Compared with the prior art, the beneficial effects of the utility model are that: this bolt construction is moved in antiskid, screw in through the third screw rod realizes the spacing fixed to the hollow cover of cylinder, guarantee the fixed of the hollow cover position of cylinder, and then avoid the first bolt cap to slide not hard up and cause the gliding problem in first bolt cap position, guarantee bolt construction's fastening nature, and then improve bolt construction's structural strength, through adjustable first cylinder and third cylindrical interval, and then adjust the length of second screw rod screw in thread groove, thereby adjust bolt construction's length, and then improve bolt construction's application range, improve the adaptability of using.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front view of the first screw of the present invention;
fig. 3 is a top view of the first bolt head of the present invention;
fig. 4 is a schematic diagram of the internal structure of the cylindrical hollow sleeve of the present invention.
In the figure: 1. a first cylinder; 2. a first screw; 3. a second cylinder; 4. a thread groove; 5. a second screw; 6. a third cylinder; 7. a first bolt head; 8. a gear groove ring; 9. a cross screw hole; 10. a first bolt cap; 11. a cylindrical hollow sleeve; 12. a threaded hole; 13. a third screw; 14. a second bolt head; 15. a second bolt cap; 16. a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-slip bolt structure comprises a first cylinder 1, a first screw 2 is welded at one end of the first cylinder 1, a second cylinder 3 is welded at one end, far away from the first cylinder 1, of the first screw 2, a thread groove 4 is formed in each of the first cylinder 1 and the first screw 2, a second screw 5 is connected to the inside of the thread groove 4 in a screwing mode through threads, a third cylinder 6 is welded at one end, far away from the first cylinder 1, of the second screw 5, a first bolt head 7 is welded at one end, far away from the second screw 5, of the third cylinder 6, a tooth groove ring 8 is welded on the outer wall, close to the third cylinder 6, of one side of the first bolt head 7, a cross screw hole 9 is formed in the central position of the outer wall, far away from the third cylinder 6, of one side of the first screw 2, a first bolt cap 10 is connected to the outer wall of one side of the first bolt cap 10 in a screwing mode through threads, a cylindrical hollow sleeve 11 is welded on the outer wall of, threaded hole 12 is provided on the outer wall of one side of second cylinder 3, third screw 13 has run through on the outer wall of one side of hollow cover 11 of cylinder, and the welding of one side position department that the one end of third screw 13 is close to hollow cover 11 of cylinder has second bolt head 14, and the opposite side position department that is close to hollow cover 11 of cylinder on the outer wall of one side of third screw 13 closes through the screw soon and is connected with second bolt cap 15, is close to on the outer wall of one side of first screw 2 between tooth's socket ring 8 and the first bolt cap 10 the cover be equipped with packing ring 16.
The utility model discloses in: the threaded holes 12 are distributed in a spiral shape on the second cylinder 3; facilitating the screwing of the third screw 13 into the interior of the threaded hole 12.
The utility model discloses in: the third screw 13 is screwed with the threaded hole 12 through threads; the screwing tightness of the third screw 13 is ensured.
The utility model discloses in: an anti-slip groove is formed in the outer wall of one side of the tooth groove ring 8; increasing the friction of the toothed ring 8.
The utility model discloses in: the screw threads arranged on the first screw rod 2 and the second screw rod 5 have opposite rotating directions; the fastening performance of the bolt structure is guaranteed.
The utility model discloses in: the cross section of the first bolt cap 10 is a hexagonal structure; the fastening of the first bolt cap 10 is facilitated.
The working principle is as follows: when the bolt structure is used, the distance between the first cylinder 1 and the third cylinder 6 is adjusted according to the distance between the connecting pieces, the distance between the first cylinder 1 and the third cylinder 6 is adjusted through the screwing connection of the thread groove 4 and the second screw 5, the second screw 5 is rotated so as to adjust the length of the second screw 5 screwed into the thread groove 4, thereby adjusting the distance between the first cylinder 1 and the third cylinder 6, improving the application range of the bolt structure, in the screwing process of the bolt structure, the first screw 2 is screwed with the first bolt cap 10, the gasket 16 is sleeved on the first screw 2, the fastening and fixing of the connecting pieces are realized through rotating the first bolt cap 10, after the first bolt cap 10 is screwed, the third screw 13 is screwed into the threaded hole 12 after passing through the cylindrical hollow sleeve 11, the screwing connection of the threaded hole 12 and the third screw 13 is realized, and the screwing connection of the second bolt cap 15 and the third screw 13 is realized, realize the fixed of third screw rod 13, realize the spacing fixed to cylindrical hollow cover 11 through the screw in of third screw rod 13, guarantee the fixed of cylindrical hollow cover 11 position, and then avoid first bolt cap 10 to slide not hard up and cause the gliding problem in first bolt cap 10 position, guarantee bolt structure's fastening nature, and then improve bolt structure's structural strength.
In summary, the following steps: this anti-skidding bolt structure, screw in through third screw rod 13 realizes the spacing fixed to hollow cover 11 of cylinder, guarantee the fixed of hollow cover 11 positions of cylinder, and then avoid first cap of bolt 10 to slide not hard up and cause the gliding problem in first cap of bolt 10 position, guarantee bolt structure's fastening nature, and then improve bolt structure's structural strength, interval through adjustable first cylinder 1 and third cylinder 6, and then adjust the length in 5 screw in thread grooves 4 of second screw rod, thereby adjust bolt structure's length, and then improve bolt structure's application range, improve the adaptability of using.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bolt structure is moved in antiskid, includes first cylinder (1), its characterized in that: a first screw rod (2) is welded at one end of the first cylinder (1), a second cylinder (3) is welded at one end, far away from the first cylinder (1), of the first screw rod (2), thread grooves (4) are formed in one ends of the first cylinder (1) and the first screw rod (2), a second screw rod (5) is connected to the inside of each thread groove (4) in a screwing mode through threads, a third cylinder (6) is welded at one end, far away from the first cylinder (1), of the second screw rod (5), a first bolt head (7) is welded at one end, far away from the second screw rod (5), of the third cylinder (6), a tooth groove ring (8) is welded on the outer wall of one side, close to the third cylinder (6), of the first bolt head (7), a cross screw hole (9) is formed in the central position of the outer wall of one side, far away from the third cylinder (6), the utility model discloses a bolt, including first screw rod (2), first screw rod (10) and second screw rod (13), close soon through the screw thread on the outer wall of one side of first screw rod (2), the welding has the hollow cover of cylinder (11) on the outer wall of one side of first screw rod (10), set up threaded hole (12) on the outer wall of one side of second cylinder (3), it has third screw rod (13) to run through on the outer wall of one side of the hollow cover of cylinder (11), the one side position department welding that the one end of third screw rod (13) is close to the hollow cover of cylinder (11) has second bolt head (14), and the opposite side position department that is close to the hollow cover of cylinder (11) on the outer wall of one side of third screw rod (13) closes soon through the screw thread and is connected with second screw rod (15), be close to on the outer wall of one side of first screw rod (2) between tooth groove ring.
2. An anti-slip bolt structure according to claim 1, wherein: the threaded holes (12) are distributed in a spiral shape on the second cylinder (3).
3. An anti-slip bolt structure according to claim 1, wherein: the third screw (13) is screwed with the threaded hole (12) through threads.
4. An anti-slip bolt structure according to claim 1, wherein: and an anti-slip groove is formed in the outer wall of one side of the tooth groove ring (8).
5. An anti-slip bolt structure according to claim 1, wherein: the screw threads arranged on the first screw rod (2) and the second screw rod (5) are opposite in rotating direction.
6. An anti-slip bolt structure according to claim 1, wherein: the cross section of the first bolt cap (10) is of a hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022373323.9U CN213511602U (en) | 2020-10-22 | 2020-10-22 | Anti-slip bolt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022373323.9U CN213511602U (en) | 2020-10-22 | 2020-10-22 | Anti-slip bolt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213511602U true CN213511602U (en) | 2021-06-22 |
Family
ID=76401518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022373323.9U Expired - Fee Related CN213511602U (en) | 2020-10-22 | 2020-10-22 | Anti-slip bolt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213511602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776687A (en) * | 2022-04-22 | 2022-07-22 | 江苏永昊高强度螺栓有限公司 | Locking bolt nut structure that moves |
-
2020
- 2020-10-22 CN CN202022373323.9U patent/CN213511602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776687A (en) * | 2022-04-22 | 2022-07-22 | 江苏永昊高强度螺栓有限公司 | Locking bolt nut structure that moves |
| CN114776687B (en) * | 2022-04-22 | 2024-04-16 | 江苏永昊高强度螺栓有限公司 | Anti-loosening bolt and nut structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213511602U (en) | Anti-slip bolt structure | |
| CN201080948Y (en) | Double thread fastening device | |
| CN209654397U (en) | A kind of Thread-cutting screw | |
| CN207344464U (en) | It is a kind of that there is the detachable hardware allen wrench for extending handle | |
| CN207454481U (en) | A kind of anti-drop bolt component | |
| CN204267873U (en) | A kind of trapezoidal bolt card pipe fastening piece | |
| CN213270676U (en) | Anti-loosening knurled bolt | |
| CN205937410U (en) | Cover -shaped nut | |
| CN210440380U (en) | Self-tapping and self-drilling screw with good anti-loosening effect | |
| CN209130017U (en) | A kind of fastener that range of fit is wide | |
| CN210013916U (en) | Antirust and antiskid self-tapping screw | |
| CN203248489U (en) | Novel bolt | |
| CN203239718U (en) | Multifunctional self-tapping locking screw | |
| CN106151216A (en) | A kind of the most stubborn stud with in-line threaded end | |
| CN206329614U (en) | A kind of anti-theft screw | |
| CN205016709U (en) | Locking joint head | |
| CN205016699U (en) | Locking joint head | |
| CN208281292U (en) | A kind of concealed connector for hollow aluminum extrusion pieces | |
| CN211501260U (en) | Screw nut subassembly convenient to installation | |
| CN206206363U (en) | Rotating shaft screw bolt | |
| CN209970577U (en) | Simple disassembling tool | |
| CN205016704U (en) | Locking joint head | |
| CN202231216U (en) | Cable connector having locking metal flexible pipe | |
| CN209860539U (en) | Anti-oxidation vulcanization bus duct | |
| CN211174958U (en) | High-strength check bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |