CN102938507A - Jointing clamp with self-locked taper - Google Patents
Jointing clamp with self-locked taper Download PDFInfo
- Publication number
- CN102938507A CN102938507A CN2012105174208A CN201210517420A CN102938507A CN 102938507 A CN102938507 A CN 102938507A CN 2012105174208 A CN2012105174208 A CN 2012105174208A CN 201210517420 A CN201210517420 A CN 201210517420A CN 102938507 A CN102938507 A CN 102938507A
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- CN
- China
- Prior art keywords
- self
- connection device
- nut
- locking device
- tapering self
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Abstract
The invention discloses a jointing clamp with self-locked taper, comprising a threaded connection device, a taper self-locking device and a nut connection device, wherein the threaded connection device is connected with the nut connection device through screw threads, the nut connection device is sleeved on the threaded connection device, and two ends of the threaded connection device are respectively provided with an adjusting supporting device. When the threaded connection device is connected and fastened with the nut connection device, the adjusting supporting devices forwards move, and the taper self-locking device forwards moves along the inner part of the nut connection device to clamp an electric wire. After the threaded connection and the taper self-locking principles are adopted, the jointing clamp is tight to clamp, water-proof, sun-proof, oxidation-resistant, corrosion-resistant, and attractive in appearance; and all the pull forces applied to the end of the wire are transferred onto the self-locking device, so that the jointing clamp is stable and smooth in electrical conductivity. The invention mainly provides the jointing clamp with self-locked taper, which is convenient to wire, tight to seal, stable in electrical conductivity, and high in anti-theft performance.
Description
Technical field
The present invention relates to a kind of binding clip, be specifically related to a kind of tapering self-lock wiring folder.
Background technology
At present in appliance wiring or high-voltage line wiring process, mostly adopt soldering, brazing martingale, the wiring process is loaded down with trivial details, be not easy operation, waste time and energy, and the contact-making surface between wire be bad, electric conductivity is unstable, easily loosening even fracture of joint of long duration has a strong impact on the normal operation of electrical equipment and electric wire, brings adverse effect to the user.Utilize soldering, when wiring is carried out in brazing, the easy burn into oxidation of the end of a thread has affected the wire electric conductivity, give to produce and life brings unsafe factor.
Summary of the invention
The present invention mainly provides a kind of easy-to-connect, seals tight, that conduction is stable, theftproof performance is strong a kind of tapering self-lock wiring folder.
A kind of tapering self-lock wiring folder comprises screw connection, tapering self-locking device, nut jockey, described screw connection is connected with the nut jockey by screw thread, the nut jockey is sleeved on the screw connection, at the screw connection two ends adjustment holding device is arranged, screw connection is being connected with the nut jockey when fastening, the adjustment holding device moves forward, and the tapering self-locking device is pushed ahead along nut jockey inside, with wire clamping; Described nut jockey and screw connection junction are cylindric, the outer end is pyramid type, consists of the tapering self-locking with the tapering self-locking device, under the promotion of adjusting holding device, the tapering self-locking device slowly is advanced into the inside low side of nut jockey, thus electric wire is fastening; It is inner that described tapering self-locking device is installed in the nut jockey, be semi-conical, can closely be connected with the inner low side of nut jockey, the taper that the inner low side of nut jockey has gradient consists of, utilize the tapering self-lock mechanism, under the effect of adjusting holding device, with the tapering self-locking device electric wire is fixedly secured in binding clip.
After the end of a thread passes respectively nut jockey and screw connection, the end of a thread is connected, the end of a thread junction is placed the screw connection middle position, the tapering self-locking device is put into respectively the nut jockey at two ends, screw connection is connected on the nut jockey again, tighten fixing, in the process of continuous fastening nut jockey, adjust holding device and constantly entering into nut jockey inside, and constantly promote the tapering self-locking device and advance to nut jockey inside, after the nut jockey is tightened, adjust holding device and also the tapering self-locking device is advanced into nut jockey bottommost, because nut jockey inside is with gradient pyramidal structure, and the tapering self-locking device also is with gradient pyramidal structure, according to the tapering self-lock mechanism, the tapering self-locking device just fixedly secures electric wire at the nut jockey inner, under the effect of adjusting holding device, the tapering self-locking device can not break away and rebound, and the suffered pulling force of power lug and tension force be transferred on the tapering self-locking device, do not worry because being subjected to the factor affecting such as external tensile force to cause the loosening of the end of a thread, therefore connector lug easy fracture not, firm and durable; And to the connection of the end of a thread and firmly performance do not have special requirement, so quick and convenient, simple to operate during connector lug, save labor, when having changed traditional wired the suffered pulling force of the end of a thread is all acted on the way of the end of a thread; Employing is threaded and the tapering self-lock mechanism, so that the binding clip sealing is tight, and waterproof, sun-proof, anti-oxidant, anticorrosive, elegant in appearance; Because the suffered pulling force of the end of a thread all is transferred on the tapering self-locking device, the end of a thread place is subjected to pulling force very little even almost do not have, so the end of a thread contact point face is good, electric conductivity is stablized unimpeded, thoroughly solve soldering, brazing the end of a thread, caused the phenomenon generations such as loose contact impact conduction; Because the tapering self-locking device can be stressed larger lower of the pulling force effect of electric wire, the clamping degree is higher, once uses and does not forever open, so this binding clip theftproof performance is strong.
Description of drawings
Accompanying drawing 1: a kind of tapering self-lock wiring clamping structure schematic diagram.
Embodiment
A kind of tapering self-lock wiring folder comprises screw connection (1), tapering self-locking device (3), nut jockey (2), described screw connection (1) is connected with nut jockey (2) by screw thread, nut jockey (2) is sleeved on the screw connection (1), at screw connection (1) two ends adjustment holding device (4) is arranged, screw connection (1) is being connected with nut jockey (2) when fastening, adjusting holding device (4) moves forward, and tapering self-locking device (3) pushed ahead along nut jockey (2) inside, with wire clamping; Described nut jockey (2) is cylindric with screw connection (1) junction, the outer end is pyramid type, consist of the tapering self-locking with tapering self-locking device (3), under the promotion of adjusting holding device (4), tapering self-locking device (3) slowly is advanced into the inside low side of nut jockey (2), thus electric wire is fastening; Described tapering self-locking device (3) is installed in nut jockey (2) inside, be semi-conical, can closely be connected with the inner low side of nut jockey (2), the taper that the inner low side of nut jockey (2) has gradient consists of, utilize the tapering self-lock mechanism, under the effect of adjusting holding device (4), with tapering self-locking device (3) electric wire is fixedly secured in binding clip.
After the end of a thread passes respectively nut jockey (2) and screw connection (1), the end of a thread is connected, the end of a thread junction is placed screw connection (1) middle position, tapering self-locking device (3) is put into respectively the nut jockey (2) at two ends, again screw connection (1) is connected on the nut jockey (2), tighten fixing, in the process of continuous fastening nut jockey (2), adjust holding device (4) and constantly entering into nut jockey (2) inside, and constantly promote tapering self-locking device (3) and advance to nut jockey (2) inside, after nut jockey (2) is tightened, adjust holding device (4) and also tapering self-locking device (3) is advanced into nut jockey (2) bottommost, because nut jockey (2) inside is with gradient pyramidal structure, and tapering self-locking device (3) also is with gradient pyramidal structure, according to the tapering self-lock mechanism, tapering self-locking device (3) just fixedly secures electric wire in nut jockey (2) inside, under the effect of adjusting holding device (4), tapering self-locking device (3) can not break away and rebound, and the suffered pulling force of power lug and tension force be transferred on the tapering self-locking device (3), do not worry because being subjected to the factor affecting such as external tensile force to cause the loosening of the end of a thread, therefore connector lug easy fracture not, firm and durable; And to the connection of the end of a thread and firmly performance do not have special requirement, so quick and convenient, simple to operate during connector lug, save labor, when having changed traditional wired the suffered pulling force of the end of a thread is all acted on the way of the end of a thread; Employing is threaded and the tapering self-lock mechanism, so that the binding clip sealing is tight, and waterproof, sun-proof, anti-oxidant, anticorrosive, elegant in appearance; Because the suffered pulling force of the end of a thread all is transferred on the tapering self-locking device (3), the end of a thread place is subjected to pulling force very little even almost do not have, so the end of a thread contact point face is good, electric conductivity is stablized unimpeded, thoroughly solve soldering, brazing the end of a thread, caused the phenomenon generations such as loose contact impact conduction; Because tapering self-locking device (3) can be stressed larger lower of the pulling force effect of electric wire, the clamping degree is higher, once uses and does not forever open, so this binding clip theftproof performance is strong.
Claims (2)
1. a tapering self-lock wiring folder comprises screw connection (1), tapering self-locking device (3), nut jockey (2), it is characterized in that: described screw connection (1) is connected with nut jockey (2) by screw thread, nut jockey (2) is sleeved on the screw connection (1), at screw connection (1) two ends adjustment holding device (4) is arranged; Described nut jockey (2) is cylindric with screw connection (1) junction, and the outer end is pyramid type, consists of the tapering self-locking with tapering self-locking device (3).
2. a kind of tapering self-lock wiring according to claim 1 presss from both sides, it is characterized in that: described tapering self-locking device (3) is installed in nut jockey (2) inside, be semi-conical, can closely be connected with the inner low side of nut jockey (2), the taper that the inner low side of nut jockey (2) has gradient consists of, utilize the tapering self-lock mechanism, under the effect of adjusting holding device (4), with tapering self-locking device (3) electric wire is fixedly secured in binding clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105174208A CN102938507A (en) | 2012-12-06 | 2012-12-06 | Jointing clamp with self-locked taper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105174208A CN102938507A (en) | 2012-12-06 | 2012-12-06 | Jointing clamp with self-locked taper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102938507A true CN102938507A (en) | 2013-02-20 |
Family
ID=47697389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105174208A Pending CN102938507A (en) | 2012-12-06 | 2012-12-06 | Jointing clamp with self-locked taper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102938507A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207503A (en) * | 2016-07-11 | 2016-12-07 | 青岛蓝天创先科技服务有限公司 | A kind of big cable is coaxial docking device |
| CN107275817A (en) * | 2017-05-03 | 2017-10-20 | 国网江苏省电力公司常州供电公司 | A kind of wire connection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0536240B1 (en) * | 1990-06-25 | 1997-04-09 | Raychem S.A. | Electrical connector |
| CN201413951Y (en) * | 2009-03-04 | 2010-02-24 | 宁波电业局 | Core clamp for carbon fiber composite core wire |
| CN201498608U (en) * | 2008-11-24 | 2010-06-02 | 蔡威 | Connection clamp of carbon fiber composite wire |
| CN202940334U (en) * | 2012-12-06 | 2013-05-15 | 潍坊鼎晟电气科技有限公司 | Tapered self-locking wire connection clamp |
-
2012
- 2012-12-06 CN CN2012105174208A patent/CN102938507A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0536240B1 (en) * | 1990-06-25 | 1997-04-09 | Raychem S.A. | Electrical connector |
| CN201498608U (en) * | 2008-11-24 | 2010-06-02 | 蔡威 | Connection clamp of carbon fiber composite wire |
| CN201413951Y (en) * | 2009-03-04 | 2010-02-24 | 宁波电业局 | Core clamp for carbon fiber composite core wire |
| CN202940334U (en) * | 2012-12-06 | 2013-05-15 | 潍坊鼎晟电气科技有限公司 | Tapered self-locking wire connection clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207503A (en) * | 2016-07-11 | 2016-12-07 | 青岛蓝天创先科技服务有限公司 | A kind of big cable is coaxial docking device |
| CN106207503B (en) * | 2016-07-11 | 2018-04-03 | 青岛蓝天创先科技服务有限公司 | A kind of big cable is coaxial docking device |
| CN107275817A (en) * | 2017-05-03 | 2017-10-20 | 国网江苏省电力公司常州供电公司 | A kind of wire connection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |