CN204514960U - A kind of telescopic insulation rod - Google Patents
A kind of telescopic insulation rod Download PDFInfo
- Publication number
- CN204514960U CN204514960U CN201520186752.1U CN201520186752U CN204514960U CN 204514960 U CN204514960 U CN 204514960U CN 201520186752 U CN201520186752 U CN 201520186752U CN 204514960 U CN204514960 U CN 204514960U
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- China
- Prior art keywords
- bar
- thick bar
- thick
- insulation rod
- test pencil
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 241001269238 Data Species 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a kind of telescopic insulation rod, and this insulating bar comprises thick bar and thin bar; Described thin bar top is provided with "T"-shaped barb; Described thick bar is provided with the inner chamber of hollow, and described thin bar is slidably arranged in the inner chamber of described thick bar; The lateral wall on described thick bar top is provided with bolt jackscrew, and described bolt jackscrew is through to be arranged in thick bar; Described insulating bar is provided with test pencil, and the positive pole of test pencil is connected with "T"-shaped barb, and the negative pole of test pencil is connected with the sheet metal in thick bar, and the display screen of described test pencil is arranged on the lateral wall of thick bar.The utility model can determine the height of insulating bar in use as the case may be, and then fastening bolt jackscrew, is fixed to make thin bar.Hand is held on sheet metal by insulating bar described in the utility model in use, being contacted by metal barb, can obtain the real time datas such as the charged situation of eminence electrical equipment with needing the electrical equipment of the eminence measured.
Description
Technical field:
The utility model relates to a kind of telescopic insulation rod, belongs to the technical field of electrical equipment.
Background technology:
Insulating bar is one of indispensable instrument of electrician, plays an important role in folding to breaker switch etc.Mostly traditional insulating bar is that, by multiple segment, be threaded connection and form, during use, connection procedure is loaded down with trivial details, not only lose time and also operation numerous and diverse, be unfavorable for the raising of work efficiency.
Summary of the invention:
For the deficiencies in the prior art, the utility model provides a kind of telescopic insulation rod, and this insulating bar can change insulating bar length according to the actual requirements, has structure simple, practical feature.
The technical solution of the utility model is as follows:
A kind of telescopic insulation rod, comprises thick bar and thin bar; Described thin bar top is provided with "T"-shaped barb; Described thick bar is provided with the inner chamber of hollow, and described thin bar is slidably arranged in the inner chamber of described thick bar; The lateral wall on described thick bar top is provided with bolt jackscrew, and described bolt jackscrew is through to be arranged in thick bar; Described insulating bar is provided with test pencil, and the positive pole of test pencil is connected with "T"-shaped barb, and the negative pole of test pencil is connected with the sheet metal in thick bar, and the display screen of described test pencil is arranged on the lateral wall of thick bar.The utility model can determine the height of insulating bar in use as the case may be, and then fastening bolt jackscrew, is fixed to make thin bar.Hand is held on sheet metal by insulating bar described in the utility model in use, being contacted by metal barb, can obtain the real time datas such as the charged situation of eminence electrical equipment with needing the electrical equipment of the eminence measured.
Preferred according to the utility model, described "T"-shaped barb is metal barb.
Preferred according to the utility model, described insulating bar is provided with multimeter, and the positive pole of multimeter is connected with "T"-shaped barb, and the negative pole of multimeter is connected with the sheet metal in thick bar, and the display screen of described multimeter is arranged on the lateral wall of thick bar.Multimeter can be used for the voltage measuring eminence electrical equipment, the real time datas such as electric current.
Preferred according to the utility model, described thin bar top is provided with lamp holder, and described lamp holder is connected with built-in power.Lamp holder can play a role in lighting when night operates.
Preferred according to the utility model, described thick bar is provided with skid resistant course.Skid resistant course can increase the curable grip of insulating bar, is beneficial to the raising of work efficiency.
Preferred further according to the utility model, described skid resistant course is rubber layer.
Preferred according to the utility model, the outer wall of described thick bar and described thin bar is provided with fluorescence coating.Fluorescence coating can send fluorescence at night and play warning function, improves the security of night work.
Advantage of the present utility model is:
1, telescopic insulation rod described in the utility model, can change insulating bar length according to the actual requirements, and then fix thin bar by bolt jackscrew, simple to operate, is easy to realize.
2, telescopic insulation rod described in the utility model, structure is simple, and production cost is low, and practicality is high.
3, telescopic insulation rod described in the utility model, when not using, in the inner chamber of the hollow of thick bar of thin bar can being retracted, saves space, easy to carry.
4, telescopic insulation rod described in the utility model is provided with test pencil, in use hand is held on sheet metal, metal barb is contacted with needing the electrical equipment of the eminence measured, the real time datas such as the charged situation of eminence electrical equipment can be obtained, easy to operate, easy to implement.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model telescopic insulation rod;
Fig. 2 is the partial enlarged drawing of Figure 1A;
Wherein, 1, thick bar; 2, thin bar; 3, "T"-shaped barb; 4, bolt jackscrew; 5, sheet metal; 6, display screen; 8, lamp holder.
Embodiment:
Below in conjunction with embodiment and Figure of description, the utility model is described in detail, but is not limited thereto.
Embodiment 1,
As shown in Figure 1-2.
A kind of telescopic insulation rod, comprises thick bar 1 and thin bar 2; Described thin bar 2 top is provided with the "T"-shaped barb of metal; Described thick bar 1 is provided with the inner chamber of hollow, and described thin bar 2 is slidably arranged in the inner chamber of described thick bar 1; The lateral wall on described thick bar 1 top is provided with bolt jackscrew 4, and described bolt jackscrew 4 is through to be arranged in thick bar 2; Described insulating bar is provided with test pencil, and the positive pole of test pencil is connected with the "T"-shaped barb of metal, and the negative pole of test pencil is connected with the sheet metal 5 in thick bar, and the display screen 6 of described test pencil is arranged on the lateral wall of thick bar 1.The utility model can determine the height of insulating bar in use as the case may be, and then fastening bolt jackscrew 4, is fixed to make thin bar.Hand is held on sheet metal 5 by insulating bar described in the utility model in use, being contacted by "T"-shaped for metal barb, can obtain the real time datas such as the charged situation of eminence electrical equipment with needing the electrical equipment of the eminence measured.
Embodiment 2,
A kind of telescopic insulation rod, structure as described in Example 1, its difference is: described insulating bar is provided with multimeter, the positive pole of multimeter is connected with the "T"-shaped barb of metal, the negative pole of multimeter is connected with the sheet metal 5 in thick bar, and the display screen 6 of described multimeter is arranged on the lateral wall of thick bar 1.Multimeter can be used for the voltage measuring eminence electrical equipment, the real time datas such as electric current.
Embodiment 3,
A kind of telescopic insulation rod, as described in Example 1, its difference is structure: described thin bar 2 top is provided with lamp holder 8, and described lamp holder 8 is connected with built-in power.Lamp holder 8 can play a role in lighting when night operates.
Embodiment 4,
A kind of telescopic insulation rod, as described in Example 1, its difference is structure: described thick bar 1 is provided with skid resistant course, and described skid resistant course is rubber layer.Skid resistant course can increase the curable grip of insulating bar, is beneficial to the raising of work efficiency.
Embodiment 5,
A kind of telescopic insulation rod, as described in Example 1, its difference is structure: the outer wall of described thick bar 1 and described thin bar 2 is provided with fluorescence coating.Fluorescence coating can send fluorescence at night and play warning function, improves the security of night work.
Claims (7)
1. a telescopic insulation rod, is characterized in that: comprise thick bar and thin bar; Described thin bar top is provided with "T"-shaped barb; Described thick bar is provided with the inner chamber of hollow, and described thin bar is slidably arranged in the inner chamber of described thick bar; The lateral wall on described thick bar top is provided with bolt jackscrew, and described bolt jackscrew is through to be arranged in thick bar; Described insulating bar is provided with test pencil, and the positive pole of test pencil is connected with "T"-shaped barb, and the negative pole of test pencil is connected with the sheet metal in thick bar, and the display screen of described test pencil is arranged on the lateral wall of thick bar.
2. telescopic insulation rod as claimed in claim 1, is characterized in that: described "T"-shaped barb is metal barb.
3. telescopic insulation rod as claimed in claim 1, it is characterized in that: described insulating bar is provided with multimeter, the positive pole of multimeter is connected with "T"-shaped barb, and the negative pole of multimeter is connected with the sheet metal in thick bar, and the display screen of described multimeter is arranged on the lateral wall of thick bar.
4. telescopic insulation rod as claimed in claim 1, is characterized in that: described thin bar top is provided with lamp holder, and described lamp holder is connected with built-in power.
5. telescopic insulation rod as claimed in claim 1, is characterized in that: described thick bar is provided with skid resistant course.
6. telescopic insulation rod as claimed in claim 5, is characterized in that: described skid resistant course is rubber layer.
7. telescopic insulation rod as claimed in claim 1, is characterized in that: the outer wall of described thick bar and described thin bar is provided with fluorescence coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186752.1U CN204514960U (en) | 2015-03-30 | 2015-03-30 | A kind of telescopic insulation rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186752.1U CN204514960U (en) | 2015-03-30 | 2015-03-30 | A kind of telescopic insulation rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514960U true CN204514960U (en) | 2015-07-29 |
Family
ID=53712919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186752.1U Expired - Fee Related CN204514960U (en) | 2015-03-30 | 2015-03-30 | A kind of telescopic insulation rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954548A (en) * | 2016-07-13 | 2016-09-21 | 中国人民解放军91224部队 | Anti-interference detachable electric field sensor supporting device |
-
2015
- 2015-03-30 CN CN201520186752.1U patent/CN204514960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954548A (en) * | 2016-07-13 | 2016-09-21 | 中国人民解放军91224部队 | Anti-interference detachable electric field sensor supporting device |
| CN105954548B (en) * | 2016-07-13 | 2019-06-11 | 中国人民解放军91224部队 | A kind of anti-tampering detachable electric-field sensor support device |
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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: 20150729 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |