CN203071246U - Wire grounding device - Google Patents
Wire grounding device Download PDFInfo
- Publication number
- CN203071246U CN203071246U CN 201220699849 CN201220699849U CN203071246U CN 203071246 U CN203071246 U CN 203071246U CN 201220699849 CN201220699849 CN 201220699849 CN 201220699849 U CN201220699849 U CN 201220699849U CN 203071246 U CN203071246 U CN 203071246U
- Authority
- CN
- China
- Prior art keywords
- base plate
- taper bolt
- screw hole
- conical screw
- hole
- 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
- 238000009434 installation Methods 0.000 description 3
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a wire grounding device. The wire grounding device comprises a base plate, wherein at least two grooves are arranged in the base plate, and an opening of each groove is upwards; two parallel straight rods are arranged on the base plate, and a fixing plate is arranged in the upper end portions of the two straight rods; and a taper screwed hole is arranged in the fixing plate, the inner surface of the taper screwed hole is equipped with threads, and a wiring member is arranged in the taper screwed hole. According to the utility model, ground wires can be mounted and dismounted very conveniently, and time and force are saved.
Description
Technical field
The utility model relates to a kind of link, is specifically related to a kind of electric wire earthing device.
Background technology
In the electric power system, when earth connection is installed, often adopt grounding pin to connect, it is that the bottom is that tip type top is the straight-bar body of terminal block, the straight-bar body is embedded in the ground, wiring then, insecure but grounding pin connects, usually be pulled out, normally safe operation of circuit, and installation is inconvenient, needs to borrow group other instruments ability installation or removal, and is very inconvenient.
Summary of the invention
The utility model is installed inconvenient problem at above-mentioned prior art earth connection, and a kind of electric wire earthing device is provided, and it is connected firmly, and is easy for installation.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of electric wire earthing device, it comprises base plate, described base plate is provided with at least two grooves, slot opening upwards, base plate is provided with two parallel straight-bar bodies, and two straight-bar body upper ends are provided with fixed head, and fixed head is provided with conical screw hole, the tapered thread internal surface of hole is provided with screw thread, and the wiring part is installed in the conical screw hole.
Described wiring part comprises a taper bolt, and the taper bolt outer surface is provided with the external screw thread corresponding with the conical screw hole internal thread, and taper bolt central authorities are provided with through wires hole, are provided with rotating handles above the taper bolt.
The utility model base plate is provided with groove, make that this device is difficult for being pulled out, fixed head is provided with conical screw hole, is provided with taper bolt in the conical screw hole, is provided with through wires hole in the taper bolt, through wires hole is used for the grafting earth connection, be provided with rotating handles above the taper bolt, need not by other instruments, the hand rotation rotating handles just can load and unload taper bolt, make that the earth connection loading and unloading are very convenient, time saving and energy saving.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of electric wire earthing device, it comprises base plate 1, base plate 1 is provided with at least two grooves 7, groove 7 openings upwards, base plate 1 is provided with two parallel straight-bar bodies 2, two straight-bar bodies, 2 upper ends are provided with fixed head 3, fixed head 3 is provided with conical screw hole 4, and conical screw hole 4 inner surfaces are provided with screw thread, and wiring part 5 has been installed in the conical screw hole 4, wiring part 5 comprises a taper bolt 8, taper bolt 8 outer surfaces are provided with the external screw thread corresponding with conical screw hole 4 internal threads, and taper bolt 8 central authorities are provided with through wires hole, are provided with rotating handles 9 above the taper bolt 8.
When the utility model uses, at first this device is embedded in the ground, lead 6 is put into the through wires hole of taper bolt 8, rotate rotating handles 9, taper bolt 8 is screwed in the conical screw hole 4, because the upper end open of conical screw hole 4 is big, lower ending opening is little, fixed head 3 can be oppressed the little head end of taper bolt 8, makes taper bolt 8 little head ends tighten up, and taper bolt 8 through wires holes and electric wire 6 are fastening, the utility model base plate is provided with groove 7, make to be difficult for being pulled out that the utility model is simple in structure, and is safe and convenient to use.
Claims (2)
1. electric wire earthing device, it comprises base plate, it is characterized in that: described base plate is provided with at least two grooves, slot opening upwards, base plate is provided with two parallel straight-bar bodies, and two straight-bar body upper ends are provided with fixed head, and fixed head is provided with conical screw hole, the tapered thread internal surface of hole is provided with screw thread, and the wiring part is installed in the conical screw hole.
2. electric wire earthing device according to claim 1, it is characterized in that: described wiring part comprises a taper bolt, the taper bolt outer surface is provided with the external screw thread corresponding with the conical screw hole internal thread, and taper bolt central authorities are provided with through wires hole, is provided with rotating handles above the taper bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699849 CN203071246U (en) | 2012-12-18 | 2012-12-18 | Wire grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699849 CN203071246U (en) | 2012-12-18 | 2012-12-18 | Wire grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071246U true CN203071246U (en) | 2013-07-17 |
Family
ID=48770000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220699849 Expired - Fee Related CN203071246U (en) | 2012-12-18 | 2012-12-18 | Wire grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416750A (en) * | 2019-09-12 | 2019-11-05 | 南安市信隆智能家居有限公司 | A kind of automation transmission facility |
-
2012
- 2012-12-18 CN CN 201220699849 patent/CN203071246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416750A (en) * | 2019-09-12 | 2019-11-05 | 南安市信隆智能家居有限公司 | A kind of automation transmission facility |
| CN110416750B (en) * | 2019-09-12 | 2020-10-30 | 泉州市早稻梦想文化发展有限公司 | Automatic change transmission of electricity equipment |
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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: 20130717 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |