CN2413134Y - Strong pipe joint looking device - Google Patents
Strong pipe joint looking device Download PDFInfo
- Publication number
- CN2413134Y CN2413134Y CN 99230305 CN99230305U CN2413134Y CN 2413134 Y CN2413134 Y CN 2413134Y CN 99230305 CN99230305 CN 99230305 CN 99230305 U CN99230305 U CN 99230305U CN 2413134 Y CN2413134 Y CN 2413134Y
- Authority
- CN
- China
- Prior art keywords
- locking
- lock
- locking ring
- lock tongue
- block
- 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
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a continuous strong locking throat hoop, which is a pipe connecting and retaining member. The utility model is particularly suitable for locking and fastening pipe joints tightly. The utility model is composed of a locking ring and a locking joint. The utility model is characterized in that both ends of the locking ring are respectively provided with a lock tongue groove and a lock tongue; the locking joint is composed of a locking block, a guide block and a lock bolt, wherein, the locking block and the guide block are respectively arranged at both ends of the locking ring, a locking screw hole is arranged on the locking block, a guide hole is arranged on the guide block, and the lock bolt device is arranged in the guide hole and the locking screw hole; the lock tongue groove is arranged at one end of the locking ring; consequently, a convex groove is formed on the locking ring; the lock tongue is arranged at the other end of the locking ring, and matches with the lock tongue groove.
Description
What the utility model free of discontinuities locking throat hoop related to is that a kind of pipeline connects locking element, is specially adapted to the pipeline head and connects locking, fastening.
Existing larynx hoop locking mainly is to utilize the plasticity of metal to make flow of metal by external force, and locking pipe and pipe fitting body, and its shortcoming is that clamping force is unreliable, and coupling mechanism force is inhomogeneous on circumference, and coupling mechanism force is little, and is unadjustable.In addition, a kind of method is to utilize screw to tighten up the larynx hoop, and advantage is that strength is big, but coupling mechanism force is seriously inhomogeneous on circumference, has discontinuous point.
The purpose of this utility model is to exist deficiency that a kind of continuous powerful locking throat hoop is provided at present larynx hoop locking, adopt the lock bolt locking throat hoop, locking ring is provided with dead bolt, lock tongue slot, locking strength is big, coupling mechanism force is evenly distributed on circumference, breakpoint continuously, the locking pipe coupling reliability is good.
Continuous powerful locking throat hoop takes following scheme to realize: the continuous powerful locking throat hoop structure is made up of locking ring, lock-on connection.The locking ring two ends are respectively equipped with lock tongue slot, dead bolt, lock-on connection is made up of locking block, guide pad, lock bolt, and locking block, guide pad are separately positioned on the locking ring two ends, and locking block is provided with the locking screw, guide pad is provided with pilot hole, and the lock bolt device is in pilot hole and locking screw.
Device was in the pipeline connecting pipe fitting outside when continuous powerful synanche hoop used, shrink when screwing the bright locking ring of lock bolt, being arranged on lock ring one end dead bolt inserts in the locking ring the other end lock tongue slot, not only play leading role but also play the dead bolt effect that compresses, make lock ring lock whole pipe in circumference range, pipe fitting, it is inhomogeneous on circumference thoroughly to have solved coupling mechanism force, discontinuous point is arranged, and the little shortcoming of coupling mechanism force, and easy to operate, employing one gets final product quick locking pipe to wrench or to screw-driver, pipe fitting, coupling mechanism force is even on the continuous powerful locking throat hoop circumference, and the free of discontinuities coupling mechanism force is big, is locked, good reliability.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is the continuous powerful locking throat hoop structural representation.
Fig. 2 is a continuous powerful locking throat hoop locking state schematic representation.
With reference to accompanying drawing continuous powerful locking throat hoop structure by locking ring 6, lock-on connection is formed, locking ring 6 is respectively equipped with lock tongue slot 1, dead bolt 5, lock tongue slot 1 is arranged on locking ring 6 one ends, on the locking ring body, constitute projecting slot, dead bolt 5 is located at locking ring 6 the other ends and matches with lock tongue slot, the lock-on connection parts are located at the locking ring two ends, lock-on connection is mainly by locking block, guide pad, lock bolt is formed, locking block 2, device is at locking ring 6 one ends, locking block 2 is provided with the locking screw, guide pad 3 is located at locking ring 6 the other ends, and guide pad 3 is provided with pilot hole, and lock bolt 4 devices are in pilot hole and locking screw.Screw lock bolt 4, lock-on connection contraction when using, both played leading role in the lock tongue slot 1 of dead bolt 5 insertion locking rings one end, play the dead bolt effect that compresses again referring to accompanying drawing 2, whole locking ring locking pipe, pipe fitting, evenly, coupling mechanism force is big, and is easy to operate on circumference for coupling mechanism force.
Claims (2)
1. continuous powerful locking throat hoop, form by locking ring, lock-on connection, it is characterized in that the locking ring two ends are respectively equipped with lock tongue slot, dead bolt, lock-on connection is made of locking block, guide pad, lock bolt, locking block, guide pad are separately positioned on the locking ring two ends, locking block is provided with the locking screw, and guide pad is provided with pilot hole, and the lock bolt device is in pilot hole and locking screw.
2. continuous powerful locking throat hoop according to claim 1 is characterized in that lock tongue slot is arranged on locking ring one end, constitutes projecting slot on the locking ring body, and dead bolt is located at the locking ring the other end, matches with lock tongue slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230305 CN2413134Y (en) | 1999-12-15 | 1999-12-15 | Strong pipe joint looking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230305 CN2413134Y (en) | 1999-12-15 | 1999-12-15 | Strong pipe joint looking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413134Y true CN2413134Y (en) | 2001-01-03 |
Family
ID=34019423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99230305 Expired - Fee Related CN2413134Y (en) | 1999-12-15 | 1999-12-15 | Strong pipe joint looking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413134Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148066A (en) * | 2013-03-12 | 2013-06-12 | 蚌埠市周氏蜂业有限责任公司 | Ring buckle |
-
1999
- 1999-12-15 CN CN 99230305 patent/CN2413134Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148066A (en) * | 2013-03-12 | 2013-06-12 | 蚌埠市周氏蜂业有限责任公司 | Ring buckle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA200203005B (en) | Pipe coupling with a rapid-action closure. | |
| EP1091093A3 (en) | Fastening arrangement for a split flangeless casing | |
| CN217814470U (en) | Ratchet bolt and ratchet nut | |
| MY135356A (en) | Coupling assembly and method | |
| CA1319718C (en) | Hose coupling | |
| CA2449857A1 (en) | Wear sleeve | |
| GB1186412A (en) | Improvements in and relating to Tool Joints for Pipes | |
| CN2413134Y (en) | Strong pipe joint looking device | |
| AU2001234236A1 (en) | Socket and coupling piece | |
| CN1256378A (en) | Continuous powerful locking throat hoop | |
| CN210531751U (en) | Pipe joint | |
| CN2385967Y (en) | Forged C-type connecting dismounting fastening | |
| CN201240514Y (en) | Fixing member and wire fastening device integrated with the same | |
| CN2364307Y (en) | Elastic cutting ferrule type pipe connection | |
| CN209294338U (en) | A kind of coal mine transmission belt attachment device | |
| SE9402517L (en) | Threaded joints | |
| CN2779202Y (en) | Quick-acting pipe joint | |
| CN2215624Y (en) | Screw-pitch changeable self-locking dismount-proof screw bolt pair | |
| CN2260939Y (en) | Pipe joint | |
| CN220336842U (en) | Extraction pipe and hole sealing pipe connecting device | |
| CN1046014A (en) | A kind of rod connector | |
| FR2248738A5 (en) | Joining of concrete reinforcing rods - involves mild steel screwed adaptor formed onto ridged end of high tensile reinforcing rod | |
| CN220060968U (en) | Locking anti-falling device for pipeline quick connector | |
| CN2511851Y (en) | Rapid functional joint for die-cooling | |
| CN219888458U (en) | Fastening nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |