CN204966884U - Ground resistance measures wire -wound line support - Google Patents
Ground resistance measures wire -wound line support Download PDFInfo
- Publication number
- CN204966884U CN204966884U CN201520814935.3U CN201520814935U CN204966884U CN 204966884 U CN204966884 U CN 204966884U CN 201520814935 U CN201520814935 U CN 201520814935U CN 204966884 U CN204966884 U CN 204966884U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- shank
- connector
- wound line
- connecting 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.)
- Active
Links
- 238000004804 winding Methods 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The utility model discloses a ground resistance measures wire -wound line support, but constitute by two separate part that fit together, but every separate part includes a needle bar, the head end of needle bar is equipped with the needle point, the needle bar is equipped with the connecting hole at the needle point rear side, the rear side of needle bar is connected with connecting rod and handle, needle bar axis both sides and perpendicular with the needle bar are located to connecting rod and handle, the axial and the connecting hole axial direction parallel of connecting rod, the head end of connecting rod is equipped with the connector, but when two separate part assembled into the wire winding support, the connector was fixed in in the connecting hole. The utility model discloses a ground resistance measures wire -wound line support separately does the grounding pin simultaneously and uses when measuring, can reduce the quantity and the weight of the multiplexer of taking utensil at work.
Description
Technical field
The utility model relates to electric power instrument technology.
Background technology
In current electric power tool, winding bracket and grounding pin all only have independent function, cannot be general, are unfavorable for reducing quantity and the weight of be with Work tool at work.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of grounding resistance measurement wire-wound line bracket, has the function of winding bracket and grounding pin concurrently simultaneously, is conducive to reducing quantity and the weight of be with Work tool at work.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: grounding resistance measurement wire-wound line bracket, the separable components fitted together by two forms, each separable components comprises a shank, the head end of described shank is provided with needle point, described shank is provided with connecting hole on rear side of needle point, the rear side of described shank is connected with connecting rod and handle, described connecting rod and handle are located at shank axis both sides and vertical with shank, the axis of described connecting rod is axially parallel with connecting hole, the head end of described connecting rod is provided with connector, when two separable components are assembled into winding bracket, connector is fixed in connecting hole.
Preferably, described handle is provided with thread head, and described thread head is threadedly connected in the screwed hole of shank.
Preferably, described connector and connecting hole interference fit.
Preferably, radial contraction portion is provided with between on rear side of described connector and connecting rod.
Preferably, described two groups of blade mechanisms share a comb row, and described comb row is V-shaped, and the V-type two sides of comb row are respectively provided with YIPAISHU tooth.
Grounding resistance measurement wire-wound line bracket of the present utility model, mainly contain two separable components compositions fitted together, two separable components combine the complete winding bracket of formation one, when measuring, separately the double grounding pin that does uses, quantity and the weight of be with Work tool at work can be reduced, after surveying work completes, two separable components are combined as winding bracket, the detachable handle on winding bracket is utilized to be accommodated on winding bracket by earth connection fast, so that earthmeter line can neatly take-up fast.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, grounding resistance measurement wire-wound line bracket, the separable components fitted together by two forms, and each separable components comprises a shank 1, and shank is that metal is made, as copper or aluminium.The head end of described shank is provided with needle point 11, described shank is provided with connecting hole 12 on rear side of needle point, the rear side of described shank is connected with connecting rod 3 and handle 2, described connecting rod 3 and handle 2 are located at the axis both sides of shank 1 and vertical with shank, the axis of described connecting rod is axially parallel with connecting hole, and the head end of described connecting rod is provided with connector.
When two separable components are assembled into winding bracket, connector is fixed in connecting hole.Described connector and connecting hole interference fit, be provided with radial contraction portion, so that extracted from connecting hole by connector between on rear side of described connector and connecting rod.Described handle 2 is provided with thread head, and described thread head is threadedly connected in the screwed hole of shank, facilitates the installation and removal of handle.
Each separable components can use as grounding pin again separately, can reduce quantity and the weight of be with Work tool at work.
Claims (4)
1. grounding resistance measurement wire-wound line bracket, it is characterized in that: the separable components fitted together by two forms, each separable components comprises a shank, the head end of described shank is provided with needle point, described shank is provided with connecting hole on rear side of needle point, the rear side of described shank is connected with connecting rod and handle, described connecting rod and handle are located at shank axis both sides and vertical with shank, the axis of described connecting rod is axially parallel with connecting hole, the head end of described connecting rod is provided with connector, when two separable components are assembled into winding bracket, connector is fixed in connecting hole.
2. grounding resistance measurement wire-wound line bracket according to claim 1, it is characterized in that: described handle is provided with thread head, described thread head is threadedly connected in the screwed hole of shank.
3. grounding resistance measurement wire-wound line bracket according to claim 1, is characterized in that: described connector and connecting hole interference fit.
4. grounding resistance measurement wire-wound line bracket according to claim 3, is characterized in that: be provided with radial contraction portion between on rear side of described connector and connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814935.3U CN204966884U (en) | 2015-10-20 | 2015-10-20 | Ground resistance measures wire -wound line support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814935.3U CN204966884U (en) | 2015-10-20 | 2015-10-20 | Ground resistance measures wire -wound line support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966884U true CN204966884U (en) | 2016-01-13 |
Family
ID=55061925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520814935.3U Active CN204966884U (en) | 2015-10-20 | 2015-10-20 | Ground resistance measures wire -wound line support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966884U (en) |
-
2015
- 2015-10-20 CN CN201520814935.3U patent/CN204966884U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |