CN204156421U - A kind of earth wire clip - Google Patents
A kind of earth wire clip Download PDFInfo
- Publication number
- CN204156421U CN204156421U CN201420653072.1U CN201420653072U CN204156421U CN 204156421 U CN204156421 U CN 204156421U CN 201420653072 U CN201420653072 U CN 201420653072U CN 204156421 U CN204156421 U CN 204156421U
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- China
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- pad
- lower deck
- upper blocking
- fixed component
- blocking seat
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Abstract
The utility model relates to a kind of earth wire clip, comprise upper blocking seat, lower deck, first pad, second pad, fastening bolt and clamp nut, described upper blocking seat and lower deck are oppositely arranged, the medial surface of top base and the medial surface of bottom base are parallel to each other, described second clamping projection agrees with mutually with the first clamping groove, first clamping projection agrees with mutually with the second clamping groove, described fastening bolt is from bottom to top successively through lower deck, upper blocking seat, first pad and the second pad, be locked with clamp nut, easy for installation, can one man operation Fast Installation, greatly facilitate workmen, flexibility strong adaptability, greatly improve construction schedule, save cost.
Description
Technical field
The utility model relates to a kind of instrument power equipment being installed earth connection, can complete the installation of the earth connection on the wire of different directions layout.
Background technology
When power equipment interruption maintenance, usually need hanging earthing conductor on power equipment to carry out the safety of support equipment maintainer, during as overhead transmission line power cut, need at maintenance section circuit two ends installing three-phase ground line.At present, earth rod is widely applied as a kind of earth connection attaching tool, installing earth connection time by earth wire clip head-clamp on earth rod, hang over again need install earth connection wire on, existing earth wire clip structure is comparatively single, and the electric wire for different-diameter needs the earth wire clip adopting different size, operation inconvenience, for existing installation, considerably increase work, add cost.
Utility model content
Technical problem to be solved in the utility model provides a kind of earth wire clip for above drawback, easy for installation, can one man operation Fast Installation, and greatly facilitate workmen, flexibility strong adaptability, greatly improves construction schedule, has saved cost.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of earth wire clip, comprise upper blocking seat, lower deck, first pad, second pad, fastening bolt and clamp nut, described first pad is butterfly pad, described second pad is hollow ring structure, described upper blocking seat comprises top base, the cross sectional shape of top base is right-angled trapezium, described top base both sides are respectively provided with first fixed component, the section bar of described first fixed component to be cross sectional shape be L shape, one end and top base are fixed, the other end is provided with three the first clamping projections, a first clamping groove is formed between two adjacent the first clamping projections, the medial surface of described first fixed component is provided with the 3rd groove of circular arc, described lower deck comprises bottom base, the cross sectional shape of bottom base is right-angled trapezium, described bottom base both sides are respectively provided with second fixed component, the section bar of described second fixed component to be cross sectional shape be L shape, one end and bottom base are fixed, the other end is provided with two each and every one the second clamping projections, and form a second clamping groove between two adjacent the second clamping projections, the medial surface of described second fixed component is provided with the 4th groove of circular arc, described upper blocking seat and lower deck are oppositely arranged, the medial surface of top base and the medial surface of bottom base are parallel to each other, described second clamping projection agrees with mutually with the first clamping groove, first clamping projection agrees with mutually with the second clamping groove, described fastening bolt successively through lower deck, upper blocking seat, the first pad and the second pad, is locked with clamp nut from bottom to top.
Above-mentioned a kind of earth wire clip, wherein, described top base and the first fixed component are integral type structure.
Above-mentioned a kind of earth wire clip, wherein, described bottom base and the second fixed component are integral type structure.
Above-mentioned a kind of earth wire clip, wherein, the length L1 of described upper blocking seat equals the length L2 of lower deck, and the width L3 of described upper blocking seat is greater than the width L4 of lower deck.
The beneficial effects of the utility model are:
1. when the utility model is installed and used, by fastening bolt from bottom to top successively through cable testing bridge, lower deck, upper blocking seat, the first pad and the second pad, use clamp nut pretension, two strands of cables are snapped in circular cavity that the 3rd groove and the 4th groove formed, again clamp nut is tightened, easy for installation, two strands of cables can be passed simultaneously, can not cause damage to cable surface again, fail safe is high.
2. easy for installation, can one man operation Fast Installation, greatly facilitate workmen, flexibility strong adaptability, can connect and fix the cable of different-diameter specification, it is fixed on fast on cable testing bridge, greatly improve construction schedule, save cost.
3. the second clamping projection agrees with mutually with the first clamping groove, and the first clamping projection has agreed with fixation mutually with the second clamping groove, fixing more firm, can not damage device itself, adds useful life.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is end view of the present utility model.
Fig. 3 is the utility model installation diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As schemed a kind of earth wire clip, comprise upper blocking seat 1, lower deck 2, first pad 3, second pad 4, fastening bolt 5 and clamp nut 6, described first pad 3 is butterfly pad, described second pad 4 is hollow ring structure, described upper blocking seat 1 comprises top base 7, the cross sectional shape of top base 7 is right-angled trapezium, described top base 7 both sides are respectively provided with first fixed component 8, described top base 7 and the first fixed component 8 are integral type structure, the section bar of described first fixed component 8 to be cross sectional shapes be L shape, one end and top base 7 are fixed, the other end is provided with three the first clamping projections 9, a first clamping groove 10 is formed between two adjacent the first clamping projections 9, the medial surface of described first fixed component 8 is provided with the 3rd groove 11 of circular arc, described lower deck 2 comprises bottom base 12, the cross sectional shape of bottom base 12 is right-angled trapezium, described bottom base 12 both sides are respectively provided with second fixed component 13, described bottom base 12 and the second fixed component 13 are integral type structure, the section bar of described second fixed component 13 to be cross sectional shapes be L shape, one end and bottom base 12 are fixed, the other end is provided with two each and every one the second clamping projections 14, a second clamping groove 15 is formed between two adjacent the second clamping projections 14, the medial surface of described second fixed component 13 is provided with the 4th groove 16 of circular arc, the length L1 of described upper blocking seat 1 equals the length L2 of lower deck 2, the width L3 of described upper blocking seat 1 is greater than the width L4 of lower deck 2, described upper blocking seat 1 and lower deck 2 are oppositely arranged, the medial surface 17 of top base 7 and the medial surface 18 of bottom base 12 are parallel to each other, described second clamping projection 14 agrees with mutually with the first clamping groove 10, first clamping projection 9 agrees with mutually with the second clamping groove 15, described fastening bolt 5 successively through lower deck 1, upper blocking seat 2, first pad 3 and the second pad 4, is locked with clamp nut 6 from bottom to top.
When the utility model is installed and used, by fastening bolt from bottom to top successively through cable testing bridge 19, lower deck, upper blocking seat, the first pad and the second pad, use clamp nut pretension, two strands of cables are snapped in circular cavity that the 3rd groove and the 4th groove formed, again clamp nut is tightened, easy for installation, two strands of cables 20 can be passed simultaneously, can not cause damage to cable surface again, fail safe is high.
Easy for installation, can one man operation Fast Installation, greatly facilitate workmen, flexibility strong adaptability, the cable of different-diameter specification can be connected and fixed, it is fixed on cable testing bridge fast, greatly improves construction schedule, save cost.
Here description of the present utility model and application is illustrative; not want by scope restriction of the present utility model in the above-described embodiments; therefore, the utility model is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (4)
1. an earth wire clip, it is characterized by, comprise upper blocking seat, lower deck, first pad, second pad, fastening bolt and clamp nut, described first pad is butterfly pad, described second pad is hollow ring structure, described upper blocking seat comprises top base, the cross sectional shape of top base is right-angled trapezium, described top base both sides are respectively provided with first fixed component, the section bar of described first fixed component to be cross sectional shape be L shape, one end and top base are fixed, the other end is provided with three the first clamping projections, a first clamping groove is formed between two adjacent the first clamping projections, the medial surface of described first fixed component is provided with the 3rd groove of circular arc, described lower deck comprises bottom base, the cross sectional shape of bottom base is right-angled trapezium, described bottom base both sides are respectively provided with second fixed component, the section bar of described second fixed component to be cross sectional shape be L shape, one end and bottom base are fixed, the other end is provided with two each and every one the second clamping projections, and form a second clamping groove between two adjacent the second clamping projections, the medial surface of described second fixed component is provided with the 4th groove of circular arc, described upper blocking seat and lower deck are oppositely arranged, the medial surface of top base and the medial surface of bottom base are parallel to each other, described second clamping projection agrees with mutually with the first clamping groove, first clamping projection agrees with mutually with the second clamping groove, described fastening bolt successively through lower deck, upper blocking seat, the first pad and the second pad, is locked with clamp nut from bottom to top.
2. a kind of earth wire clip as claimed in claim 1, is characterized by, and described top base and the first fixed component are integral type structure.
3. a kind of earth wire clip as claimed in claim 1, is characterized by, and described bottom base and the second fixed component are integral type structure.
4. a kind of earth wire clip as claimed in claim 1, is characterized by, and the length L1 of described upper blocking seat equals the length L2 of lower deck, and the width L3 of described upper blocking seat is greater than the width L4 of lower deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653072.1U CN204156421U (en) | 2014-11-05 | 2014-11-05 | A kind of earth wire clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653072.1U CN204156421U (en) | 2014-11-05 | 2014-11-05 | A kind of earth wire clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156421U true CN204156421U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653072.1U Active CN204156421U (en) | 2014-11-05 | 2014-11-05 | A kind of earth wire clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726258A (en) * | 2016-08-10 | 2018-02-23 | 海洋王（东莞）照明科技有限公司 | Fixing device and the light fixture with the fixing device |
| CN107726261A (en) * | 2016-08-10 | 2018-02-23 | 海洋王（东莞）照明科技有限公司 | Fixing device and the light fixture with the fixing device |
| CN107795963A (en) * | 2016-08-31 | 2018-03-13 | 海洋王（东莞）照明科技有限公司 | Mounting assembly and the light fixture with the mounting assembly |
-
2014
- 2014-11-05 CN CN201420653072.1U patent/CN204156421U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726258A (en) * | 2016-08-10 | 2018-02-23 | 海洋王（东莞）照明科技有限公司 | Fixing device and the light fixture with the fixing device |
| CN107726261A (en) * | 2016-08-10 | 2018-02-23 | 海洋王（东莞）照明科技有限公司 | Fixing device and the light fixture with the fixing device |
| CN107726258B (en) * | 2016-08-10 | 2021-05-11 | 海洋王（东莞）照明科技有限公司 | Fixing device and lamp with same |
| CN107726261B (en) * | 2016-08-10 | 2021-06-04 | 海洋王（东莞）照明科技有限公司 | Fixing device and lamp with same |
| CN107795963A (en) * | 2016-08-31 | 2018-03-13 | 海洋王（东莞）照明科技有限公司 | Mounting assembly and the light fixture with the mounting assembly |
| CN107795963B (en) * | 2016-08-31 | 2020-11-13 | 海洋王（东莞）照明科技有限公司 | Installation component and lamp with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |