CN102509925A - Locking wire mechanism with stepped end faces - Google Patents
Locking wire mechanism with stepped end faces Download PDFInfo
- Publication number
- CN102509925A CN102509925A CN2011103889216A CN201110388921A CN102509925A CN 102509925 A CN102509925 A CN 102509925A CN 2011103889216 A CN2011103889216 A CN 2011103889216A CN 201110388921 A CN201110388921 A CN 201110388921A CN 102509925 A CN102509925 A CN 102509925A
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- Prior art keywords
- bottom base
- screw
- tube
- lower base
- intubate
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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.)
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- 239000011148 porous material Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The invention discloses a locking wire mechanism with stepped end faces, which comprises a lower base and an inserting tube, wherein the lower base is provided with three stepped bosses and three 'U'-shaped tube orifices, the inserting tube consists of a round tube and a 'U'-shaped section tube, one end, provided with the 'U'-shaped section tube, of the inserting tube is inserted into one 'U'-shaped tube orifice of the lower base, and a locking screw is aligned to a screw hole of the lower base. By the aid of the lower base provided with the stepped bosses, a connected cable is controlled at three different heights to be connected with the inserting tube, a cable with strand wire cores is connected during construction, even if individual wire cores do not penetrate into the round holes of the lower base, contact of the wire cores at adjacent phase positions can be avoided, short circuit is avoided, and the locking wire mechanism has the advantages of convenience in wire locking, quickness in mounting, and safety and reliability in wire locking.
Description
Technical field
The present invention relates to technical field of electric connectors, especially a kind of locking wire mechanism of stepped end face.
Background technology
Along with the continuous development of communication career, the popularity rate of communication apparatus is in continuous increase, each big communication apparatus operator; In order to enlarge the coverage rate of product, must under different regions, varying environment, build the base station by cloth, many base stations are among lofty mountains and steep hills; Especially in the years in severe winter, operational environment is quite abominable, under environmental condition like this; The staff need accomplish cable and be connected with the scene of equipment, for alleviating the field erected labour intensity of staff, raises the efficiency, reduces cost; Require locking wire mechanism not only to have the rapid and reliable connection function, conveniently do line procedures but also will satisfy.The locking wire mechanism of prior art has relatively high expectations to site operation personnel's the line of doing, and does the line procedures complicacy; When especially connecting, because misoperation exists indivedual cores not penetrate in the circular hole of bottom base for the cable of multiply core; After sending electricity, the phenomenon that is short-circuited is led
Send a telegraph the road fault,, design a kind of locking wire convenience, be easy to Fast Installation, and can prevent the locking wire mechanism that short circuit phenomenon takes place to seem very necessary for stopping the generation of this kind phenomenon.
Summary of the invention
The locking wire mechanism of a kind of stepped end face that the objective of the invention is to be directed against the deficiency of prior art and provide; The present invention is employed in stair-stepping boss is set on the bottom base; Connected cable is controlled at three different height is connected, when in work progress, the cable of multiply core being connected, even if indivedual core does not penetrate in the circular hole of bottom base with intubate; Can not touch with adjacent core yet; Stopped the generation of short circuit phenomenon, had the locking wire convenience, the advantage that locking wire is safe and reliable is installed fast.
The concrete technical scheme that realizes the object of the invention is:
A kind of locking wire mechanism of stepped end face, its characteristics comprise bottom base and intubate, said bottom base is a column; The one of which end is the plane; The other end is provided with three stepped boss, and the axle center of boss is provided with circular hole, each boss radially be provided with a screw hole at least; Plane one end of bottom base is provided with three " U " shape pores vertically; " U " shape pore is distinguished corresponding with boss and is communicated with circular hole, and said intubate is made up of pipe and " U " tee section pipe, and the footpath of its " U " tee section pipe upwards is provided with a screw at least; The end that said intubate is provided with " U " tee section pipe inserts in " U " shape pore of bottom base, and screw aligns with the screw hole of bottom base; The diameter in described bottom base screwing hole is less than the diameter of the screw head of screw on the intubate.
The present invention is employed in stair-stepping boss is set on the bottom base; Connected cable is controlled at three different height is connected, when in work progress, the cable of multiply core being connected, even if indivedual core does not penetrate in the circular hole of bottom base with intubate; Can not touch with the core of adjacent phase yet; Stopped the generation of short circuit phenomenon, had the locking wire convenience, the advantage that locking wire is safe and reliable is installed fast.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of bottom base of the present invention;
Fig. 3 is the structural representation of intubate of the present invention;
Fig. 4 is the user mode sketch map that lead is connected with the present invention;
Fig. 5 is the local enlarged diagram in A place of Fig. 4.
Embodiment
Consult Fig. 1, Fig. 2, Fig. 3, the present invention includes bottom base 2 and intubate 3, said bottom base 2 is a column; The one of which end is the plane; The other end is provided with three stepped boss 22, and the axle center of boss 22 is provided with circular hole 24, each boss 22 radially be provided with a screw hole 23 at least; Plane one end of bottom base 2 is provided with three " U " shape pores 21 vertically; " U " shape pore 21 is distinguished corresponding with boss 22 and is communicated with circular hole 24, and said intubate 3 is made up of pipe and " U " tee section pipe 31, and the footpath of its " U " tee section pipe 31 upwards is provided with a screw 32 at least; The end that said intubate 3 is provided with " U " tee section pipe 31 inserts in " U " shape pore 21 of bottom base 2, and screw 32 aligns with the screw hole 23 of bottom base 2; The diameter in described bottom base 2 screwing holes 23 is less than the diameter of the screw head of screw 32 on the intubate 3.
Embodiment:
Application of the present invention: consult Fig. 1, Fig. 4, Fig. 5; The present invention is connected with cable 1; An end that intubate 3 is provided with " U " tee section pipe 31 inserts in " U " shape pore 21 of bottom base 2, and core is inserted by the circular hole 24 of bottom base 2 and the pore of intubate 3, promotes intubate 3 screw 32 on the intubate 3 is alignd with the screw hole 23 of bottom base 2; Tighten screw 32 with screwdriver through the screw hole 23 on bottom base 2 boss 22, core and intubate 3 is fixing; All the other cores of connection cable 1 successively use the same method.
Consult Fig. 1, Fig. 4; Bottom base 2 of the present invention is provided with three stepped boss 22; In work progress, when especially the cable of multiply core 1 being connected, even if indivedual core does not penetrate in the circular hole of bottom base; Can not touch yet, stop the generation of short circuit phenomenon with the core of adjacent phase.
Consult Fig. 1, Fig. 5, because the diameter in bottom base of the present invention 2 screwing holes 23 is less than the diameter of the screw head of screw 32 on the intubate 3, in the process of loosening screw 32; The screw terminal of screw 32 will be stopped by screw hole 23; So when intubate 3 was inserted bottom base 2, screw 32 just can not come off from intubate 3, especially on-the-spot high-altitude construction operation has been created condition easily; Avoided the trouble that toner screw causes in the wiring process; During work,, can satisfy the demand that line is made at the scene as long as be equipped with screwdriver.
The present invention is applicable to that rated voltage is 2500V and following voltage, because three boss 22 on the bottom base 2 can increase the creepage distance of locking wire mechanism along the stepped setting of circumference.The present invention has the scene and does the line convenience, installs fast, and it is more safe and reliable that cable is connected.
Claims (2)
1. the locking wire mechanism of a stepped end face; It is characterized in that it comprises bottom base (2) and intubate (3); Said bottom base (2) is a column, and the one of which end is the plane, and the other end is provided with three stepped boss (22); The axle center of boss (22) is provided with circular hole (24); Each boss (22) radially be provided with a screw hole (23) at least, plane one end of bottom base (2) is provided with three " U " shape pores (21) vertically, " U " shape pore (21) is corresponding respectively with boss (22) and be communicated with circular hole (24); Said intubate (3) is made up of pipe and " U " tee section pipe (31), and the footpath of its " U " tee section pipe (31) upwards is provided with a screw (32) at least; The end that said intubate (3) is provided with " U " tee section pipe (31) inserts in " U " shape pore (21) of bottom base (2), and screw (32) aligns with the screw hole (23) of bottom base (2).
2. the locking wire mechanism of a kind of stepped end face according to claim 1 is characterized in that the diameter of the diameter in bottom base (2) screwing hole (23) less than the screw head of the last screw (32) of intubate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110388921 CN102509925B (en) | 2011-11-30 | 2011-11-30 | Locking wire mechanism with stepped end faces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110388921 CN102509925B (en) | 2011-11-30 | 2011-11-30 | Locking wire mechanism with stepped end faces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102509925A true CN102509925A (en) | 2012-06-20 |
| CN102509925B CN102509925B (en) | 2013-09-18 |
Family
ID=46221988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110388921 Expired - Fee Related CN102509925B (en) | 2011-11-30 | 2011-11-30 | Locking wire mechanism with stepped end faces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102509925B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183983A (en) * | 2013-05-27 | 2014-12-03 | 中航光电科技股份有限公司 | Field wiring connector |
| CN110906220A (en) * | 2018-08-28 | 2020-03-24 | 苏州固本电子有限公司 | Suspension wire assembly for household decorative lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371536A (en) * | 1999-08-24 | 2002-09-25 | 海科公司 | Premold with covered crimp |
| CN2833908Y (en) * | 2005-09-09 | 2006-11-01 | 富湾股份有限公司 | Connector with socket-joined power line terminals |
| CN201229989Y (en) * | 2008-07-10 | 2009-04-29 | 锠钢精密科技股份有限公司 | Wire fixing construction for power supply plug |
| CN202013971U (en) * | 2011-04-08 | 2011-10-19 | 凡甲电子(苏州)有限公司 | Cable connector |
-
2011
- 2011-11-30 CN CN 201110388921 patent/CN102509925B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371536A (en) * | 1999-08-24 | 2002-09-25 | 海科公司 | Premold with covered crimp |
| CN2833908Y (en) * | 2005-09-09 | 2006-11-01 | 富湾股份有限公司 | Connector with socket-joined power line terminals |
| CN201229989Y (en) * | 2008-07-10 | 2009-04-29 | 锠钢精密科技股份有限公司 | Wire fixing construction for power supply plug |
| CN202013971U (en) * | 2011-04-08 | 2011-10-19 | 凡甲电子(苏州)有限公司 | Cable connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183983A (en) * | 2013-05-27 | 2014-12-03 | 中航光电科技股份有限公司 | Field wiring connector |
| CN104183983B (en) * | 2013-05-27 | 2016-09-21 | 中航光电科技股份有限公司 | Wiring connector is done at scene |
| CN110906220A (en) * | 2018-08-28 | 2020-03-24 | 苏州固本电子有限公司 | Suspension wire assembly for household decorative lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102509925B (en) | 2013-09-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130918 |