CN207557336U - A kind of high-tension apparatus electroscopic device - Google Patents
A kind of high-tension apparatus electroscopic device Download PDFInfo
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- CN207557336U CN207557336U CN201721532223.8U CN201721532223U CN207557336U CN 207557336 U CN207557336 U CN 207557336U CN 201721532223 U CN201721532223 U CN 201721532223U CN 207557336 U CN207557336 U CN 207557336U
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- extension rod
- transfer tube
- insulating bar
- electroscope
- tension apparatus
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- 239000007787 solid Substances 0.000 claims description 2
- 238000012795 verification Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 3
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- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of high-tension apparatus electroscopic device, and for electroscope for detecting whether charging, extension rod plays the role of lengthening, including the telescoping tube that multistage head and the tail are slidably connected, makes the appropriate extension rod of telescoping tube formation length according to the difference of required length；The bottom of extension rod is plugged in the top of transfer tube, and the two is mutually permanently connected；Insulating bar is plugged in the bottom of transfer tube, the two is mutually permanently connected, insulating bar plays the role of insulation for hand gripping, operating personnel hold and are measured on insulating bar, because electroscope is connected on extension rod, the entire length and the position height of wanted electrical verification that extension rod, transfer tube, insulating bar three are formed are adapted, and operating personnel station can be carried out electrical verification operation on the ground, can greatly simplify the process of electrical verification.Because being detachable structure between extension rod and transfer tube, insulating bar and transfer tube, it can be segmented dismounting when not in use, be not take up excessive storage space, convenient for storage.
Description
Technical field
The utility model is related to technical field of electric equipment, further relate to a kind of high-tension apparatus electroscopic device.
Background technology
For entire-closed switchgear, without electrical verification position after switchgear, circuit outgoing line side is 4.2 apart from ground level
Rice, the structure of switchgear can not be changed, and great inconvenience is brought to electrical verification work.Under normal conditions, operating personnel need to use
The tool posts such as ladder aloft carry out electrical verification, and not only each operating process is cumbersome, and high-rise working also has certain danger.If
One section of extension bar directly is connected in electroscope, is difficult to store although extended, long rod piece can be played the role of, needs to account for
With larger space, and flexibility ratio is not high when using.
For those skilled in the art, a kind of eminence switch cabinet electrified state of can detecting on the ground is designed
Device is the current technical issues that need to address.
Utility model content
The utility model provides a kind of high-tension apparatus electroscopic device, can detect the electrification shape of eminence switchgear on the ground
State, and facilitate storage, concrete scheme is as follows：
A kind of high-tension apparatus electroscopic device, including：
Electroscope, for detecting whether electrification；
Extension rod includes the telescoping tube of multistage head and the tail sliding extension connection；
Transfer tube, the extension rod are plugged in the top of the transfer tube and can be fixedly connected；Insulating bar is plugged in institute
It states the bottom end of transfer tube and can be fixedly connected, held for hand.
Optionally, threaded hole is opened up on the tube wall of the transfer tube, bolt is screwed to fix in threaded hole, passes through different institutes
It states fixing bolt and holds out against the realization connection on the outer wall of the insulating bar and the extension rod.
Optionally, perforation opens up connecting hole on the tube wall of the transfer tube, is corresponded on the extension rod and the insulating bar
Position open up through-hole respectively, fixing bolt passes through the connecting hole to coordinate with nut, by the extension rod and the transfer tube,
The insulating bar is fixed with the transfer tube.
Optionally, the transfer tube includes at least two sections of casings being connected through a screw thread.
Optionally, the top setting external screw thread of the extension rod, the bottom end setting internal thread hole of the electroscope are described to prolong
Stock is fixed by screw thread and the electroscope.
Optionally, the electroscope includes test probe, tester, indicator light and button.
The utility model provides a kind of high-tension apparatus electroscopic device, including structures such as electroscope, extension rod, insulating bars, tests
For electric appliance for detecting whether electrification, extension rod plays the role of lengthening, includes the telescoping tube that multistage is slidably connected from beginning to end, according to
The difference of required length makes the appropriate extension rod of telescoping tube formation length；The bottom of extension rod is plugged in the top of transfer tube, and two
Person is mutually permanently connected；Insulating bar is plugged in the bottom of transfer tube, and the two is mutually permanently connected, and insulating bar holds for hand
To the effect of insulation, operating personnel hold and are measured on insulating bar, and because electroscope is connected on extension rod, extension rod turns
Take over, entire length and the position height of wanted electrical verification that insulating bar three is formed are adapted, operating personnel stand on the ground just
Electrical verification operation can be carried out, the process of electrical verification can be greatly simplified.Because between extension rod and transfer tube, insulating bar and transfer tube for can
Detaching structure can be segmented dismounting when not in use, be not take up excessive storage space, convenient for storage.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure chart of high-tension apparatus electroscopic device provided by the utility model.
Figure includes：
Electroscope 1, test probe 11, tester 12, indicator light 13, button 14, extension rod 2, telescoping tube 21, insulating bar 3,
Transfer tube 4, fixing bolt 41.
Specific embodiment
The core of the utility model is to provide a kind of high-tension apparatus electroscopic device, can detect eminence on the ground and switch
The electriferous state of cabinet, and facilitate storage.
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with attached drawing and
Explanation is described in detail to the high-tension apparatus electroscopic device of the utility model in specific embodiment.
As shown in Figure 1, the structure chart for high-tension apparatus electroscopic device provided by the utility model, the device include：Electrical verification
The structures such as device 1, extension rod 2, insulating bar 3, transfer tube 4, four are sequentially connected fixation.Electroscope 1 is for detecting whether charge, directly
It connects and is contacted with tested device, extension rod 2 includes the telescoping tube 21 that multistage is capable of the connection of head and the tail sliding extension, and telescoping tube 21 can be stretched
It contracts to change length；Insulating bar 3 holds for hand.The bottom of extension rod 2 is plugged in the top of transfer tube 4, protects between the two
It holds and is detachably fixed connection；Insulating bar 3 is plugged in the bottom end of transfer tube 4, keeps being detachably fixed connection between the two.
Because electroscope 1 is connected on extension rod 2, extension rod 2, transfer tube 4,3 three of insulating bar form entire length
It is adapted with the position height of wanted electrical verification, operating personnel station can be carried out electrical verification operation on the ground, can greatly simplify and test
The process of electricity, insulating bar 3 are made of insulating materials, play a protective role to operating personnel.Extension rod 2 and transfer tube 4, insulating bar
3 with transfer tube 4 be to be detachably connected, and can dismantle preservation when not in use, be not take up excessive storage space, convenient for depositing
It puts.
On the basis of said program, threaded hole is opened up on the tube wall of transfer tube 4, bolt 41 is screwed to fix in threaded hole,
Fixing bolt 41 is set perpendicular to the length direction of transfer tube 4, is held out against by different fixing bolts 41 in insulating bar 3 with extending
Connection is realized on the outer wall of bar 2.As shown in Figure 1, it is realized tightly each by two fixing bolts 41 at insulating bar 3 and extension rod 2
Gu.Because extension rod 2 can set the telescoping tube 21 of different number, the fixed form held out against using bolt can be to avoid telescoping tube 21
It is larger with 4 internal diameter size difference of transfer tube and the problem of can not install, still can be by solid even if the gap between two pipes is larger
Determine bolt 41 and hold out against realization fixation, and junction is not susceptible to shake.
Except the mode held out against except through fixing bolt 41, the utility model provides another connection structure herein, turns
Perforation opens up connecting hole on the tube wall at 4 both ends of take over, and corresponding position opens up through-hole, top respectively on extension rod 2 and insulating bar 3
Connecting hole it is corresponding with the through-hole of extension rod 2, the connecting hole of bottom end is corresponding with the through-hole of insulating bar 3, fixing bolt 41 pass through connect
It connects hole with nut to coordinate, extension rod 2 be fixed with transfer tube 4, insulating bar 3 is fixed with transfer tube 4.In extension rod 2 and insulating bar 3
On can the multiple through-holes of spaced set, it is corresponding with the connecting hole on transfer tube 4 by different through-holes, can be with sectional-regulated entirety
Length.
Preferably, transfer tube 4 includes at least two sections of casings being connected through a screw thread, by setting the casing of different number,
The entire length that extension rod 2, transfer tube 4 and insulating bar 3 are formed can be further adjusted, by installing greater number of casing additional
To be suitable for higher measure highly.The structure of each casing of transfer tube 4 is identical, sets external screw thread at one end, and the other end is set
Internal thread is put, because only opening up through-hole on two casings of top and bottommost, so being mounted on when installing new casing additional
It is intermediate.
Preferably, the top setting external screw thread of extension rod 2, the bottom end setting internal thread hole of electroscope 1, may be configured as blind
Hole, extension rod 2 are fixed by screw thread and electroscope 1, ensure that the stabilization of connection is effective, while installation easy to disassemble.
Specifically, electroscope 1 includes test probe 11, tester 12, indicator light 13 and button 14.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice, can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (6)
1. a kind of high-tension apparatus electroscopic device, which is characterized in that including：
Electroscope (1), for detecting whether electrification；
Extension rod (2) includes the telescoping tube (21) of multistage head and the tail sliding extension connection；
Transfer tube (4), the top that the extension rod (2) is plugged in the transfer tube (4) can be simultaneously fixedly connected；
Insulating bar (3), being plugged in the bottom end of the transfer tube (4) can simultaneously be fixedly connected, and be held for hand.
2. high-tension apparatus electroscopic device according to claim 1, which is characterized in that opened on the tube wall of the transfer tube (4)
If threaded hole, bolt (41) is screwed to fix in threaded hole, is held out against by the different fixing bolts (41) in the insulating bar
(3) it is connected with being realized on the outer wall of the extension rod (2).
3. high-tension apparatus electroscopic device according to claim 1, which is characterized in that passed through on the tube wall of the transfer tube (4)
It opens up and sets connecting hole, corresponding position opens up through-hole, fixing bolt respectively on the extension rod (2) and the insulating bar (3)
(41) coordinate across the connecting hole and nut, by the extension rod (2) and the transfer tube (4), the insulating bar (3) and institute
It is fixed to state transfer tube (4).
4. the high-tension apparatus electroscopic device according to Claims 2 or 3, which is characterized in that the transfer tube (4) is including at least
Two sections of casings being connected through a screw thread.
5. high-tension apparatus electroscopic device according to claim 4, which is characterized in that the top setting of the extension rod (2)
External screw thread, the bottom end setting internal thread hole of the electroscope (1), the extension rod (2) are solid by screw thread and the electroscope (1)
It is fixed.
6. high-tension apparatus electroscopic device according to claim 1, which is characterized in that the electroscope (1) is visited including test
Head (11), tester (12), indicator light (13) and button (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532223.8U CN207557336U (en) | 2017-11-16 | 2017-11-16 | A kind of high-tension apparatus electroscopic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532223.8U CN207557336U (en) | 2017-11-16 | 2017-11-16 | A kind of high-tension apparatus electroscopic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557336U true CN207557336U (en) | 2018-06-29 |
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ID=62679282
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721532223.8U Active CN207557336U (en) | 2017-11-16 | 2017-11-16 | A kind of high-tension apparatus electroscopic device |
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| Country | Link |
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| CN (1) | CN207557336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638397A (en) * | 2020-07-01 | 2020-09-08 | 国网山东省电力公司威海市文登区供电公司 | Pull-type high-voltage electricity testing device |
-
2017
- 2017-11-16 CN CN201721532223.8U patent/CN207557336U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638397A (en) * | 2020-07-01 | 2020-09-08 | 国网山东省电力公司威海市文登区供电公司 | Pull-type high-voltage electricity testing device |
| CN111638397B (en) * | 2020-07-01 | 2022-03-25 | 国网山东省电力公司威海市文登区供电公司 | Pull-type high-voltage electricity testing device |
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