CN204651516U - The special double end line card of a kind of nuclear bridge - Google Patents
The special double end line card of a kind of nuclear bridge Download PDFInfo
- Publication number
- CN204651516U CN204651516U CN201520133662.6U CN201520133662U CN204651516U CN 204651516 U CN204651516 U CN 204651516U CN 201520133662 U CN201520133662 U CN 201520133662U CN 204651516 U CN204651516 U CN 204651516U
- Authority
- CN
- China
- Prior art keywords
- fixing
- flanging
- screwed hole
- earth connection
- fixed part
- 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 special double end line card of a kind of nuclear bridge of the utility model, comprises fixed part and clamping unit, and the top and bottom of fixed part is equipped with earth connection clamping position, and earth connection clamping bit quantity is two, in being symmetrical arranged up and down; Earth connection clamping position comprises arc groove and is arranged on the first fixing flanging at arc groove two ends, and two first fixing flangings are equipped with screwed hole; The quantity of clamping unit is two, in integral structure, comprises arc location-plate and is arranged on the second fixing flanging at arc location-plate two ends, two second fixing flangings are equipped with screwed hole; Fixed part and clamping unit realize being connected and fixed through the screwed hole on the first fixing flanging and the second fixing flanging by bolt.Adopt the setting of upper and lower two earth connections clamping position, realize being connected and fixed between two earth connections, easy operation, improve fixed effect, avoid loosening.Reduce potential safety hazard.
Description
Technical field
The utility model relates to double end line card, particularly the special double end line card of a kind of nuclear bridge.
Background technology
When assembling nuclear bridge, usually needing hanging earthing conductor in nuclear bridge to carry out the safety of support equipment and operating personnel, during as overhead transmission line power cut, needing 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, being connected and fixed between multiple earth connection can not be realized, operation inconvenience, and fixed effect is not good, heat dispersion is poor, and long-time use easily causes earth connection to loosen, earth connection is assembled and is difficult to heat radiation, cause potential safety hazard, for existing installation, considerably increase work, add cost.
Utility model content
The purpose of this utility model is to overcome above deficiency, provides a kind of nuclear bridge special double end line card.
The purpose of this utility model realizes like this:
The special double end line card of a kind of nuclear bridge of the utility model, wherein, comprises fixed part and clamping unit, and the top and bottom of described fixed part is equipped with earth connection clamping position, and described earth connection clamping bit quantity is two, in being symmetrical arranged up and down; Described earth connection clamping position comprises arc groove and is arranged on the first fixing flanging at arc groove two ends, and described two first fixing flangings are equipped with screwed hole; The quantity of described clamping unit is two, in integral structure, comprises arc location-plate and is arranged on the second fixing flanging at arc location-plate two ends, described two second fixing flangings are equipped with screwed hole; The size of the described first fixing flanging and the second fixing flanging, shape, position are corresponding, and the described first fixing flanging is corresponding with the screwed hole position that second fixes on flanging; Described fixed part and clamping unit realize being connected and fixed through the screwed hole on the first fixing flanging and the second fixing flanging by bolt.
Above-mentioned a kind of nuclear bridge Special grounding secure component, wherein, described arc groove and described arc location-plate size, position is corresponding.
Compared with prior art, the beneficial effects of the utility model are:
Unique arc groove is adopted to match with arc location-plate, while contributing to clamping cable, it adopts arcuate structure to be easier to the heat radiation of earth connection than general circular configuration on the market, due to when arc line card clamps and annular ground line there is gap, be beneficial to air circulation, the situation avoiding earth connection gathering to be difficult to dispel the heat occurs, and significantly reduces potential safety hazard, improves serviceability.
Adopt the setting of upper and lower two earth connections clamping position, realize being connected and fixed between two earth connections, easy operation, improve fixed effect, avoid loosening.Reduce potential safety hazard.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, the special double end line card of a kind of nuclear bridge of the utility model, wherein, comprise fixed part 1 and clamping unit 2, the top and bottom of described fixed part 1 is equipped with earth connection clamping position 3, and described earth connection clamping position 3 quantity is two, in being symmetrical arranged up and down; Described earth connection clamping position 3 comprises arc groove 31 and is arranged on the first fixing flanging 32 at arc groove 31 two ends, and described two first fixing flangings 32 are equipped with screwed hole 41; The quantity of described clamping unit 2 is two, in integral structure, comprises arc location-plate 21 and is arranged on the second fixing flanging 22 at arc location-plate two ends, described two second fixing flangings 22 are equipped with screwed hole 42; The size of the described first fixing flanging 21 and the second fixing flanging 22, shape, position are corresponding, and the described first fixing flanging 21 is corresponding with screwed hole 41,42 position that second fixes on flanging 22; Described fixed part 1 realizes being connected and fixed through the screwed hole 41,42 on the first fixing flanging and the second fixing flanging by bolt 5 with clamping unit 2.Described arc groove 31 and described arc location-plate 21 size, position is corresponding.
During use, earth connection 6 is installed and is clamped between arc groove 31 and described arc location-plate.
Compared with prior art, the beneficial effects of the utility model are:
Unique arc groove is adopted to match with arc location-plate, while contributing to clamping cable, it adopts arcuate structure to be easier to the heat radiation of earth connection than general circular configuration on the market, due to when arc line card clamps and annular ground line there is gap, be beneficial to air circulation, the situation avoiding earth connection gathering to be difficult to dispel the heat occurs, and significantly reduces potential safety hazard, improves serviceability.
Adopt the setting of upper and lower two earth connections clamping position, realize being connected and fixed between two earth connections, easy operation, improve fixed effect, avoid loosening.Reduce potential safety hazard.
Above embodiment is only for being further described the utility model; can not be interpreted as the restriction to the utility model protection range, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection range of the present utility model.
Claims (2)
1. the special double end line card of nuclear bridge, is characterized in that, comprise fixed part and clamping unit, and the top and bottom of described fixed part is equipped with earth connection clamping position, and described earth connection clamping bit quantity is two, in being symmetrical arranged up and down; Described earth connection clamping position comprises arc groove and is arranged on the first fixing flanging at arc groove two ends, and described two first fixing flangings are equipped with screwed hole; The quantity of described clamping unit is two, in integral structure, comprises arc location-plate and is arranged on the second fixing flanging at arc location-plate two ends, described two second fixing flangings are equipped with screwed hole; The size of the described first fixing flanging and the second fixing flanging, shape, position are corresponding, and the described first fixing flanging is corresponding with the screwed hole position that second fixes on flanging; Described fixed part and clamping unit realize being connected and fixed through the screwed hole on the first fixing flanging and the second fixing flanging by bolt.
2. the special double end line card of a kind of nuclear bridge as claimed in claim 1, is characterized in that, described arc groove and described arc location-plate size, position is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133662.6U CN204651516U (en) | 2015-03-10 | 2015-03-10 | The special double end line card of a kind of nuclear bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133662.6U CN204651516U (en) | 2015-03-10 | 2015-03-10 | The special double end line card of a kind of nuclear bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651516U true CN204651516U (en) | 2015-09-16 |
Family
ID=54104228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133662.6U Expired - Fee Related CN204651516U (en) | 2015-03-10 | 2015-03-10 | The special double end line card of a kind of nuclear bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680193A (en) * | 2016-02-29 | 2016-06-15 | 宿松恒达电气配件有限公司 | Convenient wire clip |
-
2015
- 2015-03-10 CN CN201520133662.6U patent/CN204651516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680193A (en) * | 2016-02-29 | 2016-06-15 | 宿松恒达电气配件有限公司 | Convenient wire clip |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210310 |