CN102891380A - Multifunctional grounding wire clip - Google Patents
Multifunctional grounding wire clip Download PDFInfo
- Publication number
- CN102891380A CN102891380A CN2012104057067A CN201210405706A CN102891380A CN 102891380 A CN102891380 A CN 102891380A CN 2012104057067 A CN2012104057067 A CN 2012104057067A CN 201210405706 A CN201210405706 A CN 201210405706A CN 102891380 A CN102891380 A CN 102891380A
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- CN
- China
- Prior art keywords
- connecting plate
- metal hook
- grounding wire
- shaped body
- wire clip
- 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.)
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Abstract
The invention discloses a multifunctional grounding wire clip. The multifunctional grounding wire clip comprises an insulating rod, wherein a connecting plate is screwed at the upper end of the insulating rod and is rotatablely connected with a metal hook; and the metal hook has an inverted U-shaped body, a metal hook connecting plate is screwed to one side of the inverted U-shaped body, and a hole is formed on the connecting plate and is connected with a connecting hole on the connecting plate through a bolt. Compared with the prior art, the rotation angle and the opening degree of the multifunctional grounding wire clip can be randomly adjusted, so that the multifunctional grounding wire clip is suitable for a square aluminum row and a cylindrical conducting wire.
Description
Technical field
The invention belongs to wire connection device, particularly relate to a kind of earthing clamp.
Background technology
In electric power system columniform flexible conductor is used the hanging earthing clamp of long handle at present, square shaped aluminium row uses short handle hand held earthing clamp.It is longer that the hanging earth connection of long handle can be done, and the staff needn't ascend a height, just can be easily to cylindrical flexible conductor installing earth connection on relatively smooth ground.But square shaped aluminium row, the long handle wire clamp is just helpless, can only use short handle hand held earthing clamp, but the work that the staff can only ascend a height and emit the risk of direct contact electrification conductor to install earth connection.
Summary of the invention
Given this, the object of the invention is to provide widely multifunctional grounded wire clamp of a kind of practicality.
For solving above technical problem, technical scheme provided by the invention is, a kind of multifunctional grounded wire clamp is provided, and comprises an insulating bar, is connected with connecting plate in the insulating bar upper end, and connecting plate and metal hook are rotationally connected; Described metal hook is inverted U-shaped body, Yi Bian this U-shaped body wherein is connected with the metal hook connecting plate, is provided with a hole on this connecting plate, and the connecting hole on this hole and the connecting plate is bolted.
Further, described inverted U-shaped body hollow comprises two holders and the guide rod between two holder tops, and guide rod and holder are slidingly matched.
Preferably, be provided with metal clips on the described holder.
Preferably, be provided with the wire connecting plate on the described connecting plate.
Compared with prior art, multifunctional grounded wire clamp of the present invention can be adjusted arbitrarily the aperture of the anglec of rotation and opening, can be fit to square aluminum row and also can be fit to the column type wire.The operating personnel uses 1 meter long insulating bar of every joint, can freely form random length in 1-4 rice, stand in ground or relatively firm plane can light square shaped aluminium row and the column type wire carry out earth connection and install.Be applicable to the column type wire ground connection of level installation when this multifunctional grounded wire clamp, the square aluminum row's that level is installed ground connection and the wire of vertically installation or aluminium row.
Description of drawings
Fig. 1 is the schematic diagram that multifunctional grounded wire clamp of the present invention uses state one.
Fig. 2 is the schematic diagram that multifunctional grounded wire clamp of the present invention uses state two.
Fig. 3 is the schematic diagram that multifunctional grounded wire clamp of the present invention uses state three.
Embodiment
Describe below in conjunction with accompanying drawing and specific embodiment.
Referring to Fig. 1.The multifunctional grounded wire clamp that the present embodiment is described is by an insulating bar 1, connecting plate 2 and metal hook 3.Insulating bar 1 upper end hollow, in be provided with internal thread, connecting plate 2 lower ends are provided with external screw thread, insulating bar 1 can be threaded connection with connecting plate 2, therefore, insulating bar 1 can be dismantled at any time.Connecting plate is provided with wire connecting plate 22 on 2 stage casings, and wire connecting plate 22 is metal material, but external wire.Connecting plate 2 upper ends are provided with connecting hole 21, are bolted with hole on the metal hook connecting plate 31 of metal hook 3 lower ends.Metal hook 3 can rotate around bolt.Metal hook 3 is inverted U-shaped body, Yi Bian this U-shaped body wherein is connected with metal hook connecting plate 31, namely this U-shaped body can be done 360 ° of rotations around the axial line of metal hook connecting plate 31.This inverted U-shaped body hollow comprises that two add gripping member and the guide rod between two holder tops 32, and guide rod 32 is slidingly matched with holder.By being slidingly matched of guide rod 32 and holder, can control the aperture of metal hook 3.Be provided with metal clips on the holder, metal clips is between two holders, to increase metal hook 3 and wire or aluminium row's electric conductivity.
During use, the column type wire ground connection that level need to be installed keeps metal hook to be in vertical state and gets final product, as shown in Figure 1.The square aluminum row ground connection that level need to be installed gets final product metal hook, as shown in Figure 2 around the bolt half-twist.Need wire or the aluminium row ground connection that will vertically install, first with metal hook around the bolt half-twist, again the axial line half-twist of metal hook around connecting plate 31 got final product, as shown in Figure 3.
Only be preferred implementation of the present invention below, should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with the claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a multifunctional grounded wire clamp comprises an insulating bar (1), it is characterized in that, is connected with connecting plate (2) in insulating bar (1) upper end, and connecting plate (2) is rotationally connected with metal hook (3); Described metal hook (3) is inverted U-shaped body, Yi Bian this U-shaped body wherein is connected with metal hook connecting plate (31), this connecting plate is provided with a hole on (31), and the connecting hole (21) on this hole and the connecting plate (2) is bolted.
2. multifunctional grounded wire clamp according to claim 1 is characterized in that, described inverted U-shaped body hollow comprises two holders and the guide rod between two holder tops (32), and guide rod (32) is slidingly matched with holder.
3. multifunctional grounded wire clamp according to claim 2 is characterized in that, is provided with metal clips on the described holder.
4. multifunctional grounded wire clamp according to claim 1 is characterized in that, is provided with wire connecting plate (22) on the described connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104057067A CN102891380A (en) | 2012-10-23 | 2012-10-23 | Multifunctional grounding wire clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104057067A CN102891380A (en) | 2012-10-23 | 2012-10-23 | Multifunctional grounding wire clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102891380A true CN102891380A (en) | 2013-01-23 |
Family
ID=47534820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104057067A Pending CN102891380A (en) | 2012-10-23 | 2012-10-23 | Multifunctional grounding wire clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102891380A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466459A (en) * | 2014-04-04 | 2015-03-25 | 国家电网公司 | Multifunctional grounding wire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710657A (en) * | 2009-12-30 | 2010-05-19 | 江苏省电力公司镇江供电公司 | Lead clamp for medium voltage live circuit |
| CN201717384U (en) * | 2010-05-17 | 2011-01-19 | 娄先义 | High and low pressure ground wire hook capable of adjusting direction |
| CN202034506U (en) * | 2011-03-21 | 2011-11-09 | 四川省电力公司攀枝花电业局 | Lead hanging hook of earth wire |
| CN102280731A (en) * | 2011-06-13 | 2011-12-14 | 重庆市电力公司沙坪坝供电局 | Steering ground rod |
| CN202949052U (en) * | 2012-10-23 | 2013-05-22 | 四川省电力公司攀枝花电业局 | Multifunction grounding clamp |
-
2012
- 2012-10-23 CN CN2012104057067A patent/CN102891380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710657A (en) * | 2009-12-30 | 2010-05-19 | 江苏省电力公司镇江供电公司 | Lead clamp for medium voltage live circuit |
| CN201717384U (en) * | 2010-05-17 | 2011-01-19 | 娄先义 | High and low pressure ground wire hook capable of adjusting direction |
| CN202034506U (en) * | 2011-03-21 | 2011-11-09 | 四川省电力公司攀枝花电业局 | Lead hanging hook of earth wire |
| CN102280731A (en) * | 2011-06-13 | 2011-12-14 | 重庆市电力公司沙坪坝供电局 | Steering ground rod |
| CN202949052U (en) * | 2012-10-23 | 2013-05-22 | 四川省电力公司攀枝花电业局 | Multifunction grounding clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466459A (en) * | 2014-04-04 | 2015-03-25 | 国家电网公司 | Multifunctional grounding wire |
| CN104466459B (en) * | 2014-04-04 | 2016-12-07 | 国网湖北省电力公司襄阳供电公司 | Multifunctional grounding wire |
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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: 20130123 |