CN105896436A - Detachable wedge clamp - Google Patents
Detachable wedge clamp Download PDFInfo
- Publication number
- CN105896436A CN105896436A CN201610437790.9A CN201610437790A CN105896436A CN 105896436 A CN105896436 A CN 105896436A CN 201610437790 A CN201610437790 A CN 201610437790A CN 105896436 A CN105896436 A CN 105896436A
- Authority
- CN
- China
- Prior art keywords
- wedge
- clamp
- wire
- wedge clamp
- detachable
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/06—Suspensions for lines or cables along a separate supporting wire, e.g. S-hook
- H02G7/08—Members clamped to the supporting wire or to the line or cable
Abstract
The invention provides a detachable wedge clamp, which comprises a wedge clamp and a wedge, wherein the detachable wedge clamp is characterized in that the wedge clamp is divided into an upper part and a lower part; the upper part of the wedge clamp and the lower part of the wedge clamp are fixed through bolts; a lead wire reducing dual U-shaped gasket, a lead wire U-shaped gasket and the wedge are sequentially arranged in the wedge clamp from top to bottom; an opening is formed in one surface of the wedge clamp; fixed rods are arranged on the other surface of the wedge clamp; and the bolts pass through the fixed rods and fix the upper part of the wedge clamp and the lower part of the wedge clamp. The detachable wedge clamp has the beneficial effects that the operation is convenient when charged introduction is carried out by the detachable wedge clamp provided by the invention; a drainage wire and a lead wire are firm and reliable; the detachable wedge clamp can also be repeatedly utilized; and the material cost is reduced.
Description
Technical field
The present invention relates to a kind of wedge clamp, particularly a kind of detachable wedge wire clamp, it is adaptable to charged quickly
Connecing lead-in wire use, the non-bearing type belonging to distribution system connects gold utensil.
Background technology
Connect in lead-in wire events in operation charged, in order to equipment drainage thread waiting is accessed on main line, use and pass
When system method (such as: use winding method, conduction wire clamp method) connects lead-in wire, then waste time and energy, increase charged work
Industry time and operating personnel's labor intensity.And it is very convenient to use wedge clamp explosion pressure type to connect when drawing, although save time
Laborsaving, but need when removing to destroy wire clamp or cut off drainage thread to stay on wire by wedge clamp, cause material
Material cost waste.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, it is provided that a kind of detachable wedge wire clamp, solve
Remove trouble during drainage thread, reduce livewire work time and operating personnel labor intensity, improve greatly
Work efficiency.
Technical scheme is as follows:
A kind of detachable wedge wire clamp, including wedge clamp and chock, it is characterised in that described wedge clamp
It is divided into upper and lower two parts, wedge clamp top and wedge clamp bottom to be bolted, wedge clamp interior
Portion is followed successively by the double-U-shaped pad of wire reducing, wire filling pad and chock, described wedge shape line from top to bottom
The one side of folder is provided with opening, and the another side of wedge clamp is provided with fixing bar, and described bolt will through fixing bar
Wedge clamp top and wedge clamp bottom are fixed together.
Wherein, the pawl one that anti-chock loosens it is provided with in the groove of described wedge clamp bottom.
Wherein, bottom described chock, it is provided with pawl two, matches with the pawl one in wedge clamp base channel.
Wherein, described fixing bar is divided into upper and lower two parts, and fixing bar top is fixed on wedge clamp top,
Fixing bar bottom is fixed on wedge clamp bottom.
Wherein, the described double-U-shaped pad of wire reducing and wire filling pad are entity structure.
Wherein, the number of described bolt is two.
Wherein, the number of described fixing bar is four.
Beneficial effects of the present invention is as follows: a kind of detachable wedge wire clamp using the present invention to provide carries out charged
Connecing when drawing, easy to operate, drainage thread is solid and reliable with wire.When needing to remove lead-in wire, by bolt on wire clamp
Loosen, so that it may easily remove, very simple during dismounting, when solving dismounting drainage thread by its application
Trouble, reduces livewire work time and operating personnel's labor intensity, greatly improves work efficiency.Removable
Unload shaped cable clamp also can recycle, save material cost.
Accompanying drawing explanation
Fig. 1 is the overall structure front view of the present invention.
Fig. 2 is the overall structure side view of the present invention.
Wherein: 1-wedge clamp top, 2-bolt, the double-U-shaped pad of 3-wire reducing, the U-shaped pad of 4-wire
Sheet, 5-chock, 6-fixes bar, 7-pawl two, 8-pawl one, 9-wedge clamp bottom.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the present invention is further illustrated.
Embodiment
As depicted in figs. 1 and 2, a kind of detachable wedge wire clamp, including wedge clamp and chock 5, wedge shape line
Folder is divided into upper and lower two parts, wedge clamp top 1 and wedge clamp bottom 9 to be fixed by bolt 2, wedge shape
The inside of wire clamp is followed successively by the double-U-shaped pad of wire reducing 3, wire filling pad 4 and chock 5 from top to bottom,
The one side of wedge clamp is provided with opening, and the another side of wedge clamp is provided with fixing bar 6.Bolt 2 is through fixing bar
Wedge clamp top 1 and wedge clamp bottom 9 are fixed together by 6.Fixing bar 6 is divided into upper and lower two parts,
Fixing bar top is fixed on wedge clamp top 1, and fixing bar bottom is fixed on wedge clamp bottom 9.Wedge shape line
It is provided with, in the groove of folder bottom 9, the pawl 1 that anti-chock loosens；Pawl 27 it is provided with, with wedge shape line bottom chock
Pawl 1 in folder base channel matches.
Wherein, the double-U-shaped pad of wire reducing 3 and wire filling pad 4 are entity structure, bolt 2
Number is two, and the number of fixing bar 6 is four, and fixing bar 6 can strengthen the mechanical strength of wedge clamp,
Remain that wire is in close contact.
The double-U-shaped pad of wire reducing 3 is made up of the aluminum alloy materials that electric conductivity is good, above U-type groove be
In order to increase and main traverse line contact area, below reducing U-type groove be to increase wire contacts face, the most collinear footpath
Long-pending.Wire filling pad 4 is made up of the aluminum alloy materials that electric conductivity is good, above U-type groove be protection connect
Enter drainage thread, prevent from deforming because of the pressure of chock 5, breaking stock damage.Wedge shape chock 5 is by metal material system
Become, be used for wedging wire clamp, wire is pressed with drainage thread so that it is contact closely, improves current flowing capacity.
Charged connecing uses detachable wedge wire clamp when drawing, due to one opening of wire clamp, and can be easily by wedge shape
Wire clamp is suspended on backbone, is rapidly completed and connects lead-in wire operation.And make to contact between drainage thread with wire closely.
When needing to remove lead-in wire, by bolt looseness on wire clamp once, so that it may easily remove.
It should be noted that the above example only present invention's is embodied as citing, but the design of the present invention
Design is not limited thereto, all changes utilizing this design that the present invention carries out unsubstantiality, all should be at this
Within bright protection domain.
Claims (7)
1. a detachable wedge wire clamp, including wedge clamp and chock, it is characterised in that described wedge shape line
Folder is divided into upper and lower two parts, wedge clamp top and wedge clamp bottom to be bolted, wedge clamp
Inside is followed successively by the double-U-shaped pad of wire reducing, wire filling pad and chock, described wedge shape from top to bottom
The one side of wire clamp is provided with opening, and the another side of wedge clamp is provided with fixing bar, and described bolt is through fixing bar
Wedge clamp top and wedge clamp bottom are fixed together.
A kind of detachable wedge wire clamp the most according to claim 1, it is characterised in that described wedge shape line
It is provided with, in the groove of folder bottom, the pawl one that anti-chock loosens.
A kind of detachable wedge wire clamp the most according to claim 1, it is characterised in that at the bottom of described chock
Portion is provided with pawl two, matches with the pawl one in wedge clamp base channel.
A kind of detachable wedge wire clamp the most according to claim 1, it is characterised in that described fixing bar
Being divided into upper and lower two parts, fixing bar top is fixed on wedge clamp top, and fixing bar bottom is fixed on wedge shape line
Folder bottom.
A kind of detachable wedge wire clamp the most according to claim 1, it is characterised in that described wire is different
The double-U-shaped pad in footpath and wire filling pad are entity structure.
A kind of detachable wedge wire clamp the most according to claim 1, it is characterised in that described bolt
Number is two.
A kind of detachable wedge wire clamp the most according to claim 1, it is characterised in that described fixing bar
Number be four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437790.9A CN105896436A (en) | 2016-06-20 | 2016-06-20 | Detachable wedge clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437790.9A CN105896436A (en) | 2016-06-20 | 2016-06-20 | Detachable wedge clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105896436A true CN105896436A (en) | 2016-08-24 |
Family
ID=56731190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610437790.9A Pending CN105896436A (en) | 2016-06-20 | 2016-06-20 | Detachable wedge clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105896436A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0017049A1 (en) * | 1979-04-09 | 1980-10-15 | Karl Pfisterer Elektrotechnische Spezialartikel GmbH & Co. KG | Anchor clamp for insulated overhead lines |
| US4415222A (en) * | 1981-01-19 | 1983-11-15 | Mario Polidori | Electrical connector |
| US20020142674A1 (en) * | 2001-03-27 | 2002-10-03 | Richard Chadbourne | Electrical wedge connector having a wedge with an outer conductor support movably connected to an intermediate member |
| CN2607674Y (en) * | 2003-04-02 | 2004-03-24 | 吴铮 | Wedge elastic wire clamp |
| US20120214355A1 (en) * | 2011-02-18 | 2012-08-23 | Hubbell Incorporated | Adjustable Clamping Device |
| CN104466856A (en) * | 2013-09-13 | 2015-03-25 | 江苏嘉盟电力设备有限公司 | Wedge-shaped tension resistance wire clamp |
| CN205791394U (en) * | 2016-06-20 | 2016-12-07 | 国网辽宁省电力有限公司丹东供电公司 | A kind of detachable wedge wire clamp |
-
2016
- 2016-06-20 CN CN201610437790.9A patent/CN105896436A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0017049A1 (en) * | 1979-04-09 | 1980-10-15 | Karl Pfisterer Elektrotechnische Spezialartikel GmbH & Co. KG | Anchor clamp for insulated overhead lines |
| US4415222A (en) * | 1981-01-19 | 1983-11-15 | Mario Polidori | Electrical connector |
| US20020142674A1 (en) * | 2001-03-27 | 2002-10-03 | Richard Chadbourne | Electrical wedge connector having a wedge with an outer conductor support movably connected to an intermediate member |
| CN2607674Y (en) * | 2003-04-02 | 2004-03-24 | 吴铮 | Wedge elastic wire clamp |
| US20120214355A1 (en) * | 2011-02-18 | 2012-08-23 | Hubbell Incorporated | Adjustable Clamping Device |
| CN104466856A (en) * | 2013-09-13 | 2015-03-25 | 江苏嘉盟电力设备有限公司 | Wedge-shaped tension resistance wire clamp |
| CN205791394U (en) * | 2016-06-20 | 2016-12-07 | 国网辽宁省电力有限公司丹东供电公司 | A kind of detachable wedge wire clamp |
Non-Patent Citations (1)
| Title |
|---|
| 李瑞等: ""电力线路并沟线夹可靠性的探讨"", 《浙江电力》 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |