CN102882025B - Wire-stripping-free wiring device and method - Google Patents
Wire-stripping-free wiring device and method Download PDFInfo
- Publication number
- CN102882025B CN102882025B CN201210412395.7A CN201210412395A CN102882025B CN 102882025 B CN102882025 B CN 102882025B CN 201210412395 A CN201210412395 A CN 201210412395A CN 102882025 B CN102882025 B CN 102882025B
- Authority
- CN
- China
- Prior art keywords
- train wheel
- wheel bridge
- screw
- clamping plate
- nut
- 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
- 238000010079 rubber tapping Methods 0.000 claims abstract description 24
- 239000004033 plastic Substances 0.000 claims abstract description 22
- 229920003023 plastic Polymers 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000009422 external insulation Methods 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000789 fastener Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The invention discloses a wire-stripping-free wiring device. The wire-stripping-free wiring device comprises an upper clamping plate, a lower clamping plate, an insulating cover, a plastic nut, a copper nut, a wiring post, a mechanical screw, a self-tapping screw and gaskets, wherein the upper clamping plate, the lower clamping plate, the insulating cover and the plastic nut are respectively injection-molded by using insulating plastic; the left ends of the upper clamping plate and the right clamping plate are connected by a hinge structure; the right end of the upper clamping plate is provided with a screw through hole and a copper nut is embedded at the right end of the lower clamping plate; V-shaped grooves are arranged on the corresponding positions at the middle parts of the upper clamping plate and the lower clamping plate; the upper surface of each V-shaped groove of the upper clamping plate is provided with a wiring post; the gasket is padded under the self-tapping screw which is closely attached with the upper surface of each V-shaped groove by the plastic nut; the insulating cover is embedded in the wiring post; and when being folded together, the upper clamping plate and the lower clamping plate are fastened by adopting a mechanical screw. The wire-stripping- free wiring device disclosed by the invention has the advantages that the structure is simple, the operation is convenient, not only is the working efficiency improved, but also the safety coefficient is improved, and simultaneously the cost is greatly reduced.
Description
Technical field
The present invention relates to communication base station or machine room power environment monitoring system Signal Collection Technology field, be specially one and exempt from wire stripping termination and method.
Background technology
Carry out dynamic environment monitoring at communication base station or machine room, usually need to gather voltage from the high pressure large-diameter cable (diameter is between 10 ~ 20mm) of 220/380V, current signal carries out dynamic environment monitoring to communication base station or machine room.Termination in current collection voltage and current signalling technique, the general method adopted has two kinds: 1. directly screw in large cable with screw, and screw, through large Exterior cable insulating barrier, is connected with inner copper wire; 2. peel off large cable insulation with electrician's knife, expose inner copper wire, then with other little wire intertwists on copper wire.The defect of these two kinds of methods is: 1. operating efficiency is low, and because cable is circular, location difficulty, causes inconvenient operation, cannot realize quick connection; 2. there is potential safety hazard, on the one hand because be live line working, after having connected on the other hand, joint has exposed in atmosphere, easily causes electric discharge to get an electric shock, there is severe compromise.
Summary of the invention
Technical problem solved by the invention is to provide one to exempt from wire stripping termination and method, effectively can solve the shortcoming in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
One exempts from wire stripping termination, comprises train wheel bridge, lower plate, insulating lid, plastic nut, copper nut, binding post, mechanical screw, tapping screw, pad; Wherein, described train wheel bridge, lower plate, insulating lid, plastic nut all adopt ambroin injection moulding; Described train wheel bridge is connected by hinge arrangement with the left end of lower plate, can rotate freely and open and close up; The right-hand member of described train wheel bridge has screw via hole, and the right-hand member of described lower plate is embedded with copper nut; The middle correspondence position of described train wheel bridge and lower plate is provided with V-type groove, and is provided with a binding post at train wheel bridge V-type groove upper surface, is lined with pad under tapping screw, and is close to by plastic nut and V-type groove upper surface; Insulating lid embeds in binding post; Adopt mechanical screw through the screw via hole of train wheel bridge and the fastening train wheel bridge of copper nut of lower plate setting-in and lower plate; Realizing the automatic location that diameter is the to be collected charged large cable between 10 ~ 20mm, realizing the fixing of charged large cable to be collected when tightening mechanical screw.
In the present invention, described binding post is cylinder type hollow plastic body, and its upper end is provided with large counterbore and inside has step depth, has U-lag at large counterbore both sides sidewall symmetry simultaneously; Binding post and train wheel bridge one-body molded; And a small through hole is had in the middle of the common factor face that train wheel bridge V-type groove upper surface contacts with binding post, the large counterbore that small through hole and binding post upper end are set is concentric.
In the present invention, described insulating lid both sides have U-lag.
In the present invention, described copper nut, mechanical screw, tapping screw, pad adopt standard fasteners.
One exempts from wire stripping mode of connection, and exempt from wire stripping termination based on above-mentioned, concrete steps are as follows:
Between two the pads little electric wire of collection signal being wrapped in advance tapping screw, then screw in plastic nut, the little electric wire of fastening good collection signal, again the tapping screw of the little electric wire of prepackage collection signal is screwed in the small through hole of train wheel bridge V-type groove upper surface, until twist motionless, now the lower surface of plastic nut is close to the upper surface of train wheel bridge small through hole, the front end of tapping screw penetrates the external insulation of large cable, with inner copper wire reliable contacts, the nut of tapping screw also enters in the large counterbore of binding post completely, finally insulating lid is installed in large counterbore, and then the little electric wire of charged large cable to be collected and collection signal is isolated, the little electric wire of collection signal is drawn from U-type groove, the signal of charged large cable to be collected passes through the little electric wire collection of collection signal.
Beneficial effect:
1, the present invention reliably fixes charged large cable to be collected by upper lower plate, and adopt train wheel bridge small through hole as the screw-in guiding of the tapping screw of the little electric wire of prepackage, simple operation, improves operating efficiency;
2, the present invention adopts the tapping screw pre-installing little electric wire through the insulating barrier of large cable, and operating personnel are without the need to direct contact electrification copper wire, and the little electric wire being realized charged large cable to be collected and collection signal by insulating lid is effectively isolated, and improves coefficient of safety;
3, structure of the present invention is simple, and nonstandard part adopts general engineering plastics injection moulding, and copper nut, screw and pad adopt standard fasteners, reduce the cost of termination significantly.
Accompanying drawing explanation
Fig. 1 be present pre-ferred embodiments close up shape structural representation.
Fig. 2 is the train wheel bridge structural representation of present pre-ferred embodiments.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, adding charged large cable 9 to be collected and the little electric wire 10 of collection signal, setting forth the present invention further.
One see Fig. 1, Fig. 2 exempts from wire stripping termination, comprises train wheel bridge 1, lower plate 2, insulating lid 3, plastic nut 4, copper nut 5, mechanical screw 6, tapping screw 7, pad 8, charged large cable 9 to be collected, the little electric wire 10 of collection signal, binding post 11, U-lag 12, small through hole 13.
In the present embodiment, train wheel bridge 1, lower plate 2, insulating lid 3, plastic nut 4 all adopt ambroin injection moulding; Described train wheel bridge 1 is connected by hinge arrangement with the left end of lower plate 2, can rotate freely and open and close up; The right-hand member of described train wheel bridge 1 has screw via hole, and the right-hand member of described lower plate 2 is embedded with copper nut 5; The middle correspondence position of described train wheel bridge 1 and lower plate 2 is provided with V-type groove, and is provided with a binding post 11 at train wheel bridge V-type groove upper surface, and tapping screw is lined with pad 87 times, and is close to by plastic nut 4 and V-type groove upper surface; Insulating lid 3 embeds in binding post 11; Train wheel bridge 1 and lower plate 2-in-1 hold together time adopt mechanical screw 6 through the screw via hole of train wheel bridge 1 and the copper nut 5 of lower plate 2 setting-in fastening; Realizing the automatic location that diameter is the to be collected charged large cable 9 between 10 ~ 20mm, realizing the fixing of charged large cable 9 to be collected when tightening mechanical screw 6.
In the present embodiment, described binding post 11 is cylinder type hollow plastic body, and its upper end is provided with large counterbore and inside has step depth, has U-lag 12 at large counterbore both sides sidewall symmetry simultaneously; Binding post 11 is one-body molded with train wheel bridge 1; And a small through hole 13 is had in the middle of the common factor face that train wheel bridge 1V type groove upper surface contacts with binding post 11, the large counterbore that small through hole 13 and binding post 11 upper end are set is concentric.
In the present embodiment, described insulating lid 3 both sides have U-lag.
Collection signal process is as follows: first, to outward winding train wheel bridge 1 and lower plate 2, charged large cable 9 to be collected is put in V-type groove, by the screw via hole of mechanical screw 6 through train wheel bridge 1 right-hand member, inside the setting-in copper nut 5 being screwed into lower plate 2, and tighten, charged large cable 9 to be collected is fixed reliably; Secondly, being wrapped between two pads 8 of tapping screw 7 underlay by being used for the little electric wire 10 of collection signal, screwing in plastic nut 4, the little electric wire 10 of fastening collection signal, realizing the little electric wire 10 of collection signal and the good contact of tapping screw 7; Then, the tapping screw 7 installing the little electric wire 10 of collection signal, pad 8 and plastic nut 4 is screwed in the small through hole 13 that train wheel bridge 1V type groove upper surface has through binding post 11, until revolve motionless, now the front end of tapping screw 7 penetrates the external insulation of charged large cable 9 to be collected, contact with inner copper wire, the nut of tapping screw 7 enters in the large counterbore of binding post 11 completely; Finally, the little electric wire 10 of collection signal is drawn from the U-type groove 12 that binding post 11 is nearest, the U-type groove of insulating lid 3 is aimed at the U-type groove 12 of binding post 11 simultaneously, insulating lid 3 is pressed in the large counterbore of binding post 11, and then charged large cable 9 to be collected is isolated with the little electric wire 10 of collection signal, safely by the signals collecting of charged large cable 9 to be collected on the little electric wire 10 of collection signal.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (1)
1. exempt from a wire stripping mode of connection, the method exempts from wire stripping termination based on one, and this device comprises train wheel bridge, lower plate, insulating lid, plastic nut, copper nut, binding post, mechanical screw, tapping screw, pad; Wherein, described train wheel bridge, lower plate, insulating lid, plastic nut all adopt ambroin injection moulding; Described train wheel bridge is connected by hinge arrangement with the left end of lower plate, can rotate freely and open and close up; The right-hand member of described train wheel bridge has screw via hole, and the right-hand member of described lower plate is embedded with copper nut; The middle correspondence position of described train wheel bridge and lower plate is provided with V type groove, and is provided with a binding post at train wheel bridge V type groove upper surface, is lined with pad under tapping screw, and is close to by plastic nut and V type groove upper surface; Insulating lid embeds in binding post; Adopt mechanical screw through the screw via hole of train wheel bridge and the fastening train wheel bridge of copper nut of lower plate setting-in and lower plate; Realizing charged large cable to be collected automatically to locate, realizing the fixing of charged large cable to be collected when tightening mechanical screw; It is characterized in that, the concrete steps exempting from wire stripping mode of connection based on this device are as follows:
Between two the pads little electric wire of collection signal being wrapped in advance tapping screw, then screw in plastic nut, the little electric wire of fastening good collection signal, again the tapping screw of the little electric wire of prepackage collection signal is screwed in the small through hole of train wheel bridge V type groove upper surface, until twist motionless, now the lower surface of plastic nut is close to the upper surface of train wheel bridge small through hole, the front end of tapping screw penetrates the external insulation of large cable, with inner copper wire reliable contacts, the nut of tapping screw also enters in the large counterbore of binding post completely, finally insulating lid is installed in large counterbore, and then the little electric wire of charged large cable to be collected and collection signal is isolated, the little electric wire of collection signal is drawn from U type groove, the signal of charged large cable to be collected passes through the little electric wire collection of collection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210412395.7A CN102882025B (en) | 2012-10-25 | 2012-10-25 | Wire-stripping-free wiring device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210412395.7A CN102882025B (en) | 2012-10-25 | 2012-10-25 | Wire-stripping-free wiring device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102882025A CN102882025A (en) | 2013-01-16 |
| CN102882025B true CN102882025B (en) | 2015-03-25 |
Family
ID=47483259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210412395.7A Expired - Fee Related CN102882025B (en) | 2012-10-25 | 2012-10-25 | Wire-stripping-free wiring device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102882025B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098683A (en) * | 2015-09-08 | 2015-11-25 | 囯网山东夏津县供电公司 | Novel waterproof junction box |
| CN106226611A (en) * | 2016-06-30 | 2016-12-14 | 合肥江淮新发汽车有限公司 | A kind of automotive wire bundle detector |
| CN108899660B (en) * | 2018-07-05 | 2020-05-15 | 菲尼克斯亚太电气（南京）有限公司 | IDC wire stripping-free wiring mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095485U (en) * | 1991-05-31 | 1992-02-05 | 天津市电力工业局路灯管理处 | Insulated wire leading clip |
| EP0759648A2 (en) * | 1995-08-23 | 1997-02-26 | KRONE Aktiengesellschaft | Electrical connector |
| CN1738115A (en) * | 2005-07-27 | 2006-02-22 | Tcl国际电工（惠州）有限公司 | Binding post for electric connection and its mfg. method |
| DE102005048490A1 (en) * | 2005-05-07 | 2006-11-09 | Pepperl + Fuchs Gmbh | Cable distributor for connecting electrical branch cables to a main cable used pointed contacts that penetrate insulation |
| CN201327876Y (en) * | 2008-11-28 | 2009-10-14 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Wiring terminal structure |
| CN102313833A (en) * | 2011-07-22 | 2012-01-11 | 四川省电力公司达州电业局 | Voltage signal collector |
-
2012
- 2012-10-25 CN CN201210412395.7A patent/CN102882025B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095485U (en) * | 1991-05-31 | 1992-02-05 | 天津市电力工业局路灯管理处 | Insulated wire leading clip |
| EP0759648A2 (en) * | 1995-08-23 | 1997-02-26 | KRONE Aktiengesellschaft | Electrical connector |
| DE102005048490A1 (en) * | 2005-05-07 | 2006-11-09 | Pepperl + Fuchs Gmbh | Cable distributor for connecting electrical branch cables to a main cable used pointed contacts that penetrate insulation |
| CN1738115A (en) * | 2005-07-27 | 2006-02-22 | Tcl国际电工（惠州）有限公司 | Binding post for electric connection and its mfg. method |
| CN201327876Y (en) * | 2008-11-28 | 2009-10-14 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Wiring terminal structure |
| CN102313833A (en) * | 2011-07-22 | 2012-01-11 | 四川省电力公司达州电业局 | Voltage signal collector |
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| Publication number | Publication date |
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| CN102882025A (en) | 2013-01-16 |
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Granted publication date: 20150325 Termination date: 20201025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |