CN205178247U - Electric wire connecting tool - Google Patents
Electric wire connecting tool Download PDFInfo
- Publication number
- CN205178247U CN205178247U CN201520917479.5U CN201520917479U CN205178247U CN 205178247 U CN205178247 U CN 205178247U CN 201520917479 U CN201520917479 U CN 201520917479U CN 205178247 U CN205178247 U CN 205178247U
- Authority
- CN
- China
- Prior art keywords
- wire
- hollow sleeve
- sleeve
- cavity
- rocking bar
- 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
Abstract
The utility model provides an electric wire connecting tool for strand two wires each other, including be used for acceptting the wire the cavity sleeve, be used for rotating the telescopic rocker of cavity, the telescopic both ends of cavity all are equipped with smooth movable sleeve and follow the radial fixed knob of tightly wearing the wire in the cavity sleeve that supports to offered the sinle silk window on the other cavity sleeve of one of them smooth movable sleeve, be equipped with the wire pulling mechanism who is used for tightening the wire that stretches out from the sinle silk window on the cavity sleeve. The utility model discloses an investigating wire and the various wiring of the analysis technique of various specifications, having designed this electric wire connecting tool, do not hinder the line root during its connecting wire, laborsaving, save time, firm in connection is reliable, connect that resistance is little, mechanical strength is high, and is pleasing to the eye moreover, connect and all show during various wire connected mode outstandingly the wire of various specifications, this instrument is nimble adjustable, and simple structure, with low costs, use simple and convenient, good reliability.
Description
Technical field
The utility model relates to the technical field of wire, particularly relates to a kind of electrical wire fastening means.
Background technology
It is a basic working procedure of Electrician Operation that wire connects, and be also a very important operation, can its quality connected is directly connected to whole circuit long-time running with security and stability.To the basic demand that wire connects be: firm and reliable connection, contact resistance are little, mechanical strength is high, corrosion-resistant resistance to oxidation, electrical insulation properties are good.But, connect the thicker wire of core or winter temperature low, being often difficult to stranded tighten down, as adopted the instrument such as nipper pliers, cutting pliers stranded, easily injuring wire root again.
Summary of the invention
For the problems referred to above, the utility model proposes a kind of electrical wire fastening means, enable operating personnel ensure, under wire firm and reliable connection, connection resistance is little, mechanical strength is high prerequisite, more easily to carry out wire connection effortlessly.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of electrical wire fastening means, for by mutually stranded for two wires, comprise for receiving the hollow sleeve of wire, for rotating the rocking bar of hollow sleeve, the fixed knob that the two ends of described hollow sleeve are equipped with sliding sleeve and radially push against through the wire in hollow sleeve, and the hollow sleeve that sliding sleeve is other wherein offers core window, hollow sleeve is provided with the thread drawing mechanism for tightening the wire stretched out from core window.
Utilize above-mentioned electrical wire fastening means, through in hollow sleeve after the insulating barrier of a wire part to be connected can being peeled off, then the insulating barrier of another wire head is peeled off, from near one end of core window through passing from core window in hollow sleeve, then the end of a thread is fixed on thread drawing mechanism, article two, the other parts of wire are then fixed with the fixed knob at hollow sleeve two ends, last rotating rocker, hollow sleeve and sliding sleeve is driven to relatively rotate, in this course, wherein a wire is along with hollow sleeve, rocking bar rotates together with thread drawing mechanism, another wire then keeps geo-stationary with sliding sleeve, thus two wires are intertwined.
Described thread drawing mechanism comprises fixed axis, be enclosed within extension spring on fixed axis and stay rod, wherein the bottom of fixed axis and extension spring is all fixed on the hollow sleeve of described rocking bar side, the other end of extension spring is connected with one end of described stay rod, stay rod passes rocking bar from the through hole be arranged on described rocking bar, and is provided with the fixture for fixing cord the end of a thread at the other end of described stay rod.The diapire of through hole on rocking bar can be utilized for fulcrum, using stay rod as lever, tighten the wire the end of a thread being fixed on the stay rod other end with the extension spring of stay rod one end, make wire in stranding process, remain firmly compact.
A side tube-wall along described hollow sleeve is provided with opening.More easily wire can be put in hollow sleeve.
The utility model has the advantages that: by investigating the wire of all size and analyzing various wiring technique, devise this electrical wire fastening means, when it connects wire, do not hinder line root, laborsaving, save time, firm and reliable connection, connection resistance are little, mechanical strength is high, and attractive in appearance; The wire of all size is connected and various conductor connections time equal exhibits excellent; This instrument is adjustable flexibly, and structure is simple, cost is low, easy to use, reliability is strong.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is using state schematic diagram of the present utility model;
Description of reference numerals: 1, hollow sleeve; 2, rocking bar; 3, sliding sleeve; 4, fixed knob; 5, core window; 6, fixed axis; 7, extension spring; 8, stay rod; 9, fixture; 10, opening; 11, shell; 12, wire.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, a kind of electrical wire fastening means, for by mutually stranded for two wires 12, comprise for receiving the hollow sleeve 1 of wire 12, for rotating the rocking bar 2 of hollow sleeve 1, the two ends of described hollow sleeve 1 are equipped with sliding sleeve 3 and radially push against the fixed knob 4 through the wire 12 in hollow sleeve 1, and the hollow sleeve 1 that sliding sleeve 3 is other wherein offers core window 5, hollow sleeve 1 is provided with the thread drawing mechanism for tightening the wire 12 stretched out from core window 5.
Utilize above-mentioned electrical wire fastening means, through in hollow sleeve 1 after the insulating barrier of wire 12 part to be connected can being peeled off, then the insulating barrier of another wire 12 head is peeled off, from near one end of core window 5 through passing from core window 5 in hollow sleeve 1, then the end of a thread is fixed on thread drawing mechanism, article two, the other parts of wire 12 are then fixed with the fixed knob 4 at hollow sleeve 1 two ends, last rotating rocker 2, hollow sleeve 1 and sliding sleeve 3 is driven to relatively rotate, in this course, wherein a wire 12 is along with hollow sleeve 1, rocking bar 2 rotates together with thread drawing mechanism, 12, another wire and sliding sleeve 3 keep geo-stationary, thus two wires 12 are intertwined.
Preferably, described thread drawing mechanism comprises fixed axis 6, be enclosed within extension spring 7 on fixed axis 6 and stay rod 8, wherein the bottom of fixed axis 6 and extension spring 7 is all fixed on the hollow sleeve 1 of described rocking bar 2 side, the other end of extension spring 7 is connected with one end of described stay rod 8, stay rod 8 passes rocking bar 2 from the through hole be arranged on described rocking bar 2, and is provided with the fixture 9 for fixing cord 12 the end of a thread at the other end of described stay rod 8.The diapire of through hole on rocking bar 2 can be utilized for fulcrum, using stay rod 8 as lever, tighten wire 12 the end of a thread being fixed on stay rod 8 other end with the extension spring 7 of stay rod 8 one end, make wire 12 in stranding process, remain firmly compact.
Preferably, the side tube-wall along described hollow sleeve 1 is provided with opening 10.More easily wire 12 can be put in hollow sleeve 1.
In addition, can also arrange shell 11 in the both sides of rocking bar 2, fixed axis 6 is contained in shell 11, plays the effect of protection.
The utility model is by investigating the wire 12 of all size and analyzing various wiring technique, devise this electrical wire fastening means, when it connects wire 12, do not hinder line root, laborsaving, save time, firm and reliable connection, connection resistance are little, mechanical strength is high, and attractive in appearance; The wire 12 of all size is connected and various wire 12 connected mode time equal exhibits excellent; This instrument is adjustable flexibly, and structure is simple, cost is low, easy to use, reliability is strong.
Above-listed detailed description is illustrating for the utility model possible embodiments, and this embodiment is also not used to limit the scope of the claims of the present utility model, does not allly depart from the equivalence that the utility model does and implements or change, and all should be contained in the scope of the claims of this case.
Claims (3)
1. an electrical wire fastening means, for by mutually stranded for two wires, it is characterized in that: comprise for receiving the hollow sleeve of wire, for rotating the rocking bar of hollow sleeve, the fixed knob that the two ends of described hollow sleeve are equipped with sliding sleeve and radially push against through the wire in hollow sleeve, and the hollow sleeve that sliding sleeve is other wherein offers core window, hollow sleeve is provided with the thread drawing mechanism for tightening the wire stretched out from core window.
2. electrical wire fastening means according to claim 1, it is characterized in that: described thread drawing mechanism comprises fixed axis, be enclosed within extension spring on fixed axis and stay rod, wherein the bottom of fixed axis and extension spring is all fixed on the hollow sleeve of described rocking bar side, the other end of extension spring is connected with one end of described stay rod, stay rod passes rocking bar from the through hole be arranged on described rocking bar, and is provided with the fixture for fixing cord the end of a thread at the other end of described stay rod.
3. electrical wire fastening means according to claim 1 and 2, is characterized in that: the side tube-wall along described hollow sleeve is provided with opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917479.5U CN205178247U (en) | 2015-11-17 | 2015-11-17 | Electric wire connecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917479.5U CN205178247U (en) | 2015-11-17 | 2015-11-17 | Electric wire connecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178247U true CN205178247U (en) | 2016-04-20 |
Family
ID=55742185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917479.5U Expired - Fee Related CN205178247U (en) | 2015-11-17 | 2015-11-17 | Electric wire connecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072437A (en) * | 2020-08-28 | 2020-12-11 | 广东电网有限责任公司 | Wire connecting pliers |
-
2015
- 2015-11-17 CN CN201520917479.5U patent/CN205178247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072437A (en) * | 2020-08-28 | 2020-12-11 | 广东电网有限责任公司 | Wire connecting pliers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |