CN212808415U - Portable high-voltage electroscope - Google Patents
Portable high-voltage electroscope Download PDFInfo
- Publication number
- CN212808415U CN212808415U CN202021158099.5U CN202021158099U CN212808415U CN 212808415 U CN212808415 U CN 212808415U CN 202021158099 U CN202021158099 U CN 202021158099U CN 212808415 U CN212808415 U CN 212808415U
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- Prior art keywords
- insulating
- lower extreme
- electroscope
- fixing base
- portable high
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- 230000001681 protective effect Effects 0.000 claims abstract description 42
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 13
- 241001330002 Bambuseae Species 0.000 claims abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 13
- 239000011425 bamboo Substances 0.000 claims abstract description 13
- 230000005389 magnetism Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 2
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model provides a portable high-voltage electroscope, including electroscope body and insulating protection section of thick bamboo, be equipped with the cavity and be equipped with the electroscope body in the insulating protection section of thick bamboo, the lower extreme of electroscope body is installed insulating extension rod, the lower extreme of insulating extension rod is installed insulating holding rod, the lower extreme of insulating holding rod is equipped with the fixing base and adopts the magnetism to adsorb the formula and be connected with the fixing base, the spring fixing base is installed to the outside of fixing base lower extreme, install the spring in the spring fixing base, the lower extreme of spring is connected with insulating protection section of thick bamboo, insulating protection section of thick bamboo upper end is for not sealing the setting and be equipped with the protective cylinder lid, this kind of portable high-voltage electroscope protects the electroscope body through adding insulating protection section of thick bamboo outside the electroscope body, and the electroscope body can load into insulating protection section of thick bamboo, worry when the person of facilitating the use carries not take place the condition of breaking into of carrying in, the working efficiency of the user is improved.
Description
Technical Field
The utility model relates to an electroscope technical field especially relates to a portable high-voltage electroscope.
Background
The high-voltage electroscope is made of an electronic integrated circuit and has the characteristics of sound and light indication, stable performance, full circuit self-checking function, strong anti-interference performance and the like;
present high-voltage electroscope is because the required precision of own is higher, need load with the toolbox, carries the toolbox by the user again and carries out work, and leads to high-voltage electroscope and not place wherein because of the negligence easily at this in-process to influence subsequent operating efficiency, if only carry high-voltage electroscope, the phenomenon of bumping then can influence the life-span of electronic components among the high-voltage electroscope when meetting to carry, greatly reduced user work efficiency, consequently the utility model provides a portable high-voltage electroscope is with the problem of solving existence among the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a portable high-voltage electroscope, this kind of portable high-voltage electroscope is through adding an insulating protective cylinder outside the electroscope body, protects the electroscope body through insulating protective cylinder and in the electroscope body can load and get into insulating protective cylinder, does not worry the in-process emergence that carries when the person of facilitating the use carries and falls the condition of bumping, promotes user's work efficiency.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a portable high-voltage electroscope, includes electroscope body and insulating protective barrel, be equipped with the cavity in the insulating protective barrel and be equipped with the electroscope body, insulating extension rod is installed to the lower extreme of electroscope body, insulating holding rod is installed to the lower extreme of insulating extension rod, the lower extreme of insulating holding rod is equipped with the fixing base and adopts the magnetism to adsorb the formula with the fixing base and be connected, the spring fixing base is installed in the outside of fixing base lower extreme, install the spring in the spring fixing base, the lower extreme and the insulating protective barrel of spring are connected, insulating protective barrel upper end sets up and is equipped with the protective barrel lid for not sealing.
The further improvement lies in that: the improved insulation protection device is characterized in that a limiting circular groove is arranged in the fixing base, an inlet is formed in the fixing base at the lower end of the limiting circular groove and communicated with the inlet, a connecting column is installed at the lower end of the inlet through a bearing on the insulation protection cylinder, the upper end of the connecting column penetrates through the inlet and extends into the limiting circular groove and is provided with a limiting plate, and the limiting plate is rectangular in shape, matched with the inlet and rectangular in cross section.
The further improvement lies in that: the lower extreme of spliced pole runs through insulating protective barrel and installs the disc through the bearing, the extension seat is installed to the lower extreme of insulating protective barrel, be equipped with the assembly groove in the extension seat, be equipped with the sliding tray on the assembly groove, sliding tray in-connection has disc and disc can be at the sliding tray internal rotation.
The further improvement lies in that: the protective barrel cover is rotatably connected with the insulating protective barrel through the threads matched with each other and the lower end of the protective barrel cover is provided with a rubber cushion block, a sponge layer is arranged in the rubber cushion block in a hollow mode and is installed on the inner wall of the insulating protective barrel, an insulating buffer cushion is installed on the outer side of the sponge layer on the inner wall of the insulating protective barrel, and the lower end of the insulating buffer cushion is not in contact with the bottom of the insulating protective barrel.
The further improvement lies in that: the lower end face of the disc is provided with grooves, and the positions of the two groups of grooves on the disc correspond to the limiting plates.
The further improvement lies in that: and an anti-skid layer is arranged on the outer side of the lower part of the insulation protection cylinder.
The utility model has the advantages that: this kind of portable high-voltage electroscope is through adding an insulating protection section of thick bamboo outside the electroscope body, protect the electroscope body through insulating protection section of thick bamboo and the electroscope body can load and get into in the insulating protection section of thick bamboo, the in-process that does not worry when the person of facilitating the use carries takes place to fall the condition of bumping, promote user's work efficiency, adopt magnetism to adsorb the formula through fixing base and insulating holding rod in addition and be connected, can make the user select to take out the electroscope body in will insulating protection section of thick bamboo and carry out the operation, perhaps do not take out the electroscope body, the locking state of relieving the fixing base through the limiting plate makes the electroscope body pop out and carries out the operation, improve this kind of portable high-voltage electroscope.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a bottom view of the fixing base of the present invention.
Fig. 3 is a schematic bottom view of the disc of the present invention.
Wherein: 1. an electroscope body; 2. an insulating protective cylinder; 3. an insulating extension rod; 4. an insulating holding rod; 5. a fixed seat; 6. a spring fixing seat; 7. a spring; 8. a limiting circular groove; 9. an inlet port; 10. connecting columns; 11. a limiting plate; 12. a disc; 13. an extension base; 14. assembling a groove; 15. a sliding groove; 16. a rubber cushion block; 17. a sponge layer; 18. an insulating buffer pad; 19. A groove; 20. an anti-slip layer; 201. a protective cylinder cover.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to the figures 1, 2 and 3, the embodiment provides a portable high-voltage electroscope which comprises an electroscope body 1 and an insulating protection cylinder 2, wherein a cavity is arranged in the insulating protection cylinder 2 and is provided with the electroscope body 1, an insulating extension rod 3 is installed at the lower end of the electroscope body 1, an insulating holding rod 4 is installed at the lower end of the insulating extension rod 3, the insulating protection cylinder 2 can enable the electroscope body 1, the insulating extension rod 3 and the insulating holding rod 4 to completely enter, a fixing seat 5 is arranged at the lower end of the insulating holding rod 4 and is connected with the fixing seat 5 in a magnetic adsorption manner, a user can pull the electroscope body 1 from the fixing seat 5 by direct manual operation so as to take out the electroscope body for operation, a spring fixing seat 6 is installed at the outer side of the lower end of the fixing seat 5, a spring 7 is installed in the spring fixing seat 6, the lower end of the spring 7 is connected with the, the upper end of the insulating protection cylinder 2 is not sealed and is provided with a protection cylinder cover 201.
A limiting circular groove 8 is arranged in the fixed seat 5, the lower end of the limiting circular groove 8 is provided with an inlet 9 on the fixed seat 5 and is communicated with the inlet 9, the lower end of the inlet 9 is provided with a connecting column 10 on the insulation protection cylinder 2 through a bearing, the upper end of the connecting column 10 passes through the inlet 9 and extends into the limiting circular groove 8 and is provided with a limiting plate 11, the limiting plate 11 is matched with the inlet 9, the cross section of the limiting plate 11 is rectangular, namely, after the limiting plate 11 passes through the inlet 9 and is placed in the limiting circular groove 8, the connecting column 10 is manually rotated to rotate the limiting plate 11, the rotated limiting plate 11 can not pass through the inlet 9, thereby reach and make fixing base 5 be in the state of locking, the unblock only needs artifical spliced pole 10 of rotating to make limiting plate 11 be in the top that entry 9 corresponds the position, thereby spring 7 can make fixing base 5 bounce and relieve the state of fixing base 5 locking.
The lower extreme of spliced pole 10 runs through insulating protective barrel 2 and installs disc 12 through the bearing, extension seat 13 is installed to the lower extreme of insulating protective barrel 2, be equipped with assembly groove 14 in the extension seat 13, be equipped with sliding tray 15 on the assembly groove 14, sliding tray 15 in-connection has disc 12 and disc 12 can be at the 15 internal rotations of sliding tray, and disc 12 makes spliced pole 10 rotate through rotating disc 12 conveniently artifically, still is equipped with the through-hole on the extension seat 13 and is used for spliced pole 10 to pass.
The protective cylinder cover 201 is rotatably connected with the insulating protective cylinder 2 through mutually-matched threads, the lower end of the protective cylinder cover 201 is provided with a rubber cushion block 16, the protective cylinder cover 201 can be manually rotated by hands to enable the insulating protective cylinder 2 to be in an open or closed state, a sponge layer 17 is arranged in the rubber cushion block 16 in a hollow mode and is provided with the rubber cushion block 16, the rubber cushion block 16 is in contact with the electroscope body 1, when the protective cylinder cover 201 rotates and moves downwards, the rubber cushion block 16 can push the electroscope body 1 into the insulating protective cylinder 2, so that a spring 7 below the fixing seat 5 is contracted, the sponge layer 17 is used for protecting a metal probe at the front end of the electroscope body 1, the outer side of the sponge layer 17 is provided with an insulating cushion pad 18 on the inner wall of the insulating protective cylinder 2, the lower end of the insulating cushion 18 is not in contact with the bottom of the insulating protective cylinder 2, namely, a distance exists between the bottom of the insulating protective cylinder 2 at, insulating blotter 18's cross-section is the ring shape, has outer lane diameter and inner circle diameter, the diameter of fixing base 5 be greater than with insulating blotter 18's inner circle diameter in addition, play spacing effect through insulating blotter 18 to fixing base 5.
Be equipped with recess 19 on the lower terminal surface of disc 12, recess 19 is provided with two sets ofly and the position that recess 19 is on disc 12 corresponds with limiting plate 11, makes things convenient for the manual work to judge limiting plate 11's position from the outside, does benefit to the manual work and adjusts.
The anti-skid layer 20 is installed on the outside of the lower part of the insulating protection cylinder 2, so that the anti-skid layer 20 can be held by hands, and the operation can be carried out without taking out the electroscope body 1.
This kind of portable high-voltage electroscope is through having added insulating protective cylinder 2 outside electroscope body 1, protect electroscope body 1 through insulating protective cylinder 2 and electroscope body 1 can load and get into in insulating protective cylinder 2, the in-process that need not worry when the person of facilitating the use carries takes place the condition of falling the bump, promote user's work efficiency, adopt magnetism to adsorb the formula through fixing base 5 and insulating holding rod 4 in addition and be connected, can make the user select to take out electroscope body 1 in the insulating protective cylinder 2 and carry out the operation, perhaps do not take out electroscope body 1, the locking state that removes fixing base 5 through limiting plate 11 makes electroscope body 1 pop out and carries out the operation, improve this kind of portable high-voltage electroscope's practicality.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a portable high-voltage electroscope, includes electroscope body (1) and insulating protective tube (2), its characterized in that: be equipped with the cavity in insulating protection section of thick bamboo (2) and be equipped with electroscope body (1), insulating extension rod (3) are installed to the lower extreme of electroscope body (1), insulating holding rod (4) are installed to the lower extreme of insulating extension rod (3), the lower extreme of insulating holding rod (4) is equipped with fixing base (5) and adopts magnetism to adsorb the formula with fixing base (5) and is connected, spring fixing base (6) are installed in the outside of fixing base (5) lower extreme, install spring (7) in spring fixing base (6), the lower extreme and the insulating protection section of thick bamboo (2) of spring (7) are connected, insulating protection section of thick bamboo (2) upper end is for not sealing the setting and be equipped with protection cover (201).
2. The portable high-voltage electroscope of claim 1, wherein: be equipped with spacing circular slot (8) in fixing base (5), spacing circular slot (8) lower extreme be equipped with inlet port (9) on fixing base (5) and with inlet port (9) intercommunication, spliced pole (10) are installed through the bearing to the lower extreme of inlet port (9) on insulating protective barrel (2), the upper end of spliced pole (10) is passed inlet port (9) and is extended to and install limiting plate (11) in spacing circular slot (8), limiting plate (11) are rectangle with inlet port (9) adaptation and cross-section.
3. The portable high-voltage electroscope of claim 2, wherein: the lower extreme of spliced pole (10) runs through insulating protective barrel (2) and installs disc (12) through the bearing, extension seat (13) are installed to the lower extreme of insulating protective barrel (2), be equipped with assembly groove (14) in extension seat (13), be equipped with sliding tray (15) on assembly groove (14), sliding tray (15) in-connection have disc (12) and disc (12) can be in sliding tray (15) internal rotation.
4. The portable high-voltage electroscope of claim 1, wherein: the protection cover (201) is rotated with insulating protective barrel (2) through the screw thread of mutual adaptation and is connected and the lower extreme of protection cover (201) installs rubber cushion (16), for hollow setting and install sponge layer (17) in rubber cushion (16), insulating blotter (18) are installed on insulating protective barrel (2) inner wall in the outside on sponge layer (17), the lower extreme of insulating blotter (18) does not contact bottom insulating protective barrel (2).
5. The portable high-voltage electroscope of claim 3, wherein: the disc is characterized in that grooves (19) are formed in the lower end face of the disc (12), and two groups of grooves (19) are formed in the grooves (19) and correspond to the limiting plates (11) in positions, located on the disc (12).
6. The portable high-voltage electroscope of claim 1, wherein: and an anti-skid layer (20) is arranged on the outer side of the lower part of the insulation protection cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158099.5U CN212808415U (en) | 2020-06-19 | 2020-06-19 | Portable high-voltage electroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158099.5U CN212808415U (en) | 2020-06-19 | 2020-06-19 | Portable high-voltage electroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212808415U true CN212808415U (en) | 2021-03-26 |
Family
ID=75097570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021158099.5U Expired - Fee Related CN212808415U (en) | 2020-06-19 | 2020-06-19 | Portable high-voltage electroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212808415U (en) |
-
2020
- 2020-06-19 CN CN202021158099.5U patent/CN212808415U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |