CN208547660U - A kind of electroscope that safety is good - Google Patents
A kind of electroscope that safety is good Download PDFInfo
- Publication number
- CN208547660U CN208547660U CN201820926353.8U CN201820926353U CN208547660U CN 208547660 U CN208547660 U CN 208547660U CN 201820926353 U CN201820926353 U CN 201820926353U CN 208547660 U CN208547660 U CN 208547660U
- Authority
- CN
- China
- Prior art keywords
- electroscope
- fixedly connected
- transmission device
- good
- shaft
- 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
Abstract
The utility model provides a kind of electroscope that safety is good, it is related to electroscope field, including transmission device, connecting rod is fixedly connected on the left of the transmission device, the connecting rod is fixedly connected with the first in command far from one end of transmission device, and first rotating shaft is provided on the right side of the transmission device, is sequentially connected with switch block on the right side of the first rotating shaft, the second shaft is hinged on the right side of the switch block, second shaft is sequentially connected with second handle far from one end of switch block.The good electroscope of the safety, pass through the setting of the transparent insulation protective plate on the outside of link block, when in electrical verification, circuit generates spark, spark can be blocked by transparent insulation protective plate, will not be splashed on the body of operator, danger of the spark to human body when effectively preventing electrical verification, and because transparent insulation protective plate is transparent, therefore the sight of staff can will not be hindered while protection, it is ensured that it can also guarantee the accuracy of electrical verification while safe, it is easy to use.
Description
Technical field
The utility model relates to electroscope technical field, the good electroscope of specially a kind of safety.
Background technique
Electroscope is whether a kind of detection object is charged and the instrument of rough estimate carried charge size.When examined object
When contacting the conductor on electroscope top, the charge of itself institute's band can be passed on the paillon in glass bell jar.Due to like charges phase
Mutually repel, paillon will separate automatically, open angled.According to two paillons, angled size can estimate object carried charge
Size.In fact this be electric field force suffered by paillon include charge of the same name on paillon repulsion and inner wall of utensil different name charge attraction
Power.If being changed to vial using can to shield electrostatic, metal bar and vessel extraction wire to measure point-to-point transmission
Potential difference increases scale to quantify result, then electroscope can transform more accurate electrometer as.
Electroscope is a kind of tool for checking whether high-tension line and power equipment charge, and is that power plant, electric substation are normal
Most basic safety appliance.Typically for high voltage testing, for the personal safety of safeguard work personnel, need high pressure
Electroscope setting carries out electrical verification in insulating bar front end.
But some circuits may issue spark during electrical verification, and existing electroscope mostly can not to spark into
Row protection, causes electroscope use not safe enough.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electroscope that safety is good, solves above-mentioned back
The problem of being proposed in scape technology.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of electrical verification that safety is good
Device, including transmission device, are fixedly connected with connecting rod on the left of the transmission device, the connecting rod far from transmission device one
End is fixedly connected with the first in command, and first rotating shaft, the right side transmission of the first rotating shaft are provided on the right side of the transmission device
It is connected with switch block, the second shaft is hinged on the right side of the switch block, second shaft is sequentially connected with far from one end of switch block
Second handle.
It is fixedly connected with outer cylinder at the top of the transmission device, inner cylinder is provided at the top of the outer cylinder, the inner cylinder
Top is fixedly connected with link block, and transparent insulation protective plate is provided on the outside of the link block, and the top of the link block is solid
Surely it is connected with insulation board, the insulation board is fixedly connected with connecting column far from the side of link block, and the connecting column is far from insulation
One end of plate is fixedly connected with electroscope ontology, and the front of the electroscope ontology is fixedly connected with flashing light, the electroscope sheet
Center at the top of body is fixedly connected with detection probe.
Preferably, the outside of the first in command and second handle is arranged with anti-skidding insulation sleeve, the anti-skidding insulation sleeve
Outside offer anti-skid chequer.
Preferably, the left end of the first rotating shaft through transmission device and is sequentially connected with first bevel gear, and described first
Left side at the top of bevel gear is engaged with second bevel gear.
Preferably, third shaft is sequentially connected at the top of the second bevel gear, the third shaft is far from the second cone
One end of gear is through transmission device and extends to the inside of outer cylinder and is sequentially connected with screw rod.
Preferably, limiting slot is offered on the inner wall of the outer cylinder, the quantity of the limiting slot is no less than two, the limit
Position slot is internally provided with limited block, and the inside of the limited block is fixedly connected with inner cylinder, and the inside of the inner cylinder offers spiral shell
Hole, and screw rod is threadedly coupled by screw hole with inner cylinder.
Preferably, the quantity of the transparent insulation protective plate is four pieces, and four pieces of transparent insulation protective plates are close to link block
Side be fixedly connected to fixture block, the inside of the link block offers card slot, and card slot matches with fixture block.
(3) beneficial effect
The utility model provides a kind of electroscope that safety is good.Have it is following the utility model has the advantages that
1, the good electroscope of the safety, it is electric in electrical verification by the setting of the transparent insulation protective plate on the outside of link block
When road generates spark, spark can be blocked by transparent insulation protective plate, will not be splashed on the body of operator, be effectively prevented
Danger of the spark to human body when electrical verification, and because transparent insulation protective plate be it is transparent, therefore can protection while will not
Hinder the sight of staff, it is ensured that it can also guarantee the accuracy of electrical verification while safe, it is easy to use, by link block
The fixture block being fixedly connected on the inside of the card slot and transparent insulation protective plate that portion offers, enables to the peace of transparent insulation protective plate
Assembly and disassembly are extremely convenient and simple, can quickly assemble to transparent insulation protective plate, can disassemble in storage,
It saves space, thus convenient for collecting, also can quickly disassemble and be cleaned when transparent insulation protective plate is dirty, be made
With convenient and simple, protection effect is outstanding.
2, the good electroscope of the safety catches the first in command by a hand, and another hand catches second handle, then
Second handle is rotated, second handle drives switch block rotation by the second shaft, and switch block drives first rotating shaft rotation, first rotating shaft band
Dynamic first bevel gear rotation, first bevel gear drive second bevel gear rotation, and second bevel gear drives the rotation of third shaft, third
Shaft drives screw rod rotation, and screw rod rotates and the inner cylinder that connect with screw flight is because the effect of limited block and limiting slot can not revolve
Turn, therefore screw rod rotation meeting can adjust the length of the device, easily so as to convenient so that inner cylinder elongates or shortens
Carry out electrical verification, and electrical verification is more safe, is not susceptible to accident, and protecting effect is good, by the first in command and second handle outside
The anti-skidding insulation sleeve that portion is arranged with enables to operator more comfortable when in use, is not easy to slip out of the hand, operation is more pacified
Entirely.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model transmission structures schematic diagram；
Fig. 3 is the utility model outer cylinder and inner tube structure schematic diagram；
Fig. 4 is the utility model transparent insulation protection plate structure schematic diagram.
In figure: 1 transmission device, 2 connecting rods, 3 first in command, 4 outer cylinders, 5 inner cylinders, 6 transparent insulation protective plates, 7 flashing lights, 8
Detection probe, 9 electroscope ontologies, 10 connecting columns, 11 insulation boards, 12 link blocks, 13 switch blocks, 14 second shafts, 15 second handles,
16 first rotating shafts, 17 screw holes, 18 screw rods, 19 third shafts, 20 second bevel gears, 21 first bevel gears, 22 limiting slots, 23 limits
Position block, 24 anti-skidding insulation sleeves, 25 fixture blocks, 26 card slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model embodiment provides a kind of electroscope that safety is good, as shown in Figs 1-4, including transmission device 1, it passes
The left side of dynamic device 1 is fixedly connected with connecting rod 2, and connecting rod 2 is fixedly connected with the first in command far from one end of transmission device 1
3, the right side of transmission device 1 is provided with first rotating shaft 16, and the right side of first rotating shaft 16 is sequentially connected with switch block 13, the right side of switch block 13
Side is hinged with the second shaft 14, and the second shaft 14 is sequentially connected with second handle 15,3 He of the first in command far from one end of switch block 13
The outside of second handle 15 is arranged with anti-skidding insulation sleeve 24, and the outside of anti-skidding insulation sleeve 24 offers anti-skid chequer, passes through first
The anti-skidding insulation sleeve 24 that handle 3 and 15 outer cover of second handle are equipped with enables to operator more comfortable when in use,
It is not easy to slip out of the hand, operate more safe.
The top of transmission device 1 is fixedly connected with outer cylinder 4, and the top of outer cylinder 4 is provided with inner cylinder 5, and the top of inner cylinder 5 is solid
Surely it is connected with link block 12, by the setting of the transparent insulation protective plate 6 in 12 outside of link block, circuit generates spark in electrical verification
When, spark can be blocked by transparent insulation protective plate 6, will not be splashed on the body of operator, fire when effectively preventing electrical verification
The danger to human body is spent, and because transparent insulation protective plate 6 is transparent, therefore can will not hinder work while protection
The sight of personnel, it is ensured that can also guarantee the accuracy of electrical verification while safe, easy to use, the outside of link block 12 is provided with
Transparent insulation protective plate 6, the quantity of transparent insulation protective plate 6 is four pieces, and four pieces of transparent insulation protective plates 6 are close to link block
12 side is fixedly connected to fixture block 25, and the inside of link block 12 offers card slot 26, and card slot 26 and 25 phase of fixture block
Match, it, can by the fixture block 25 being fixedly connected on the inside of the card slot 26 and transparent insulation protective plate 6 that are offered inside link block 12
So that the installation and removal of transparent insulation protective plate 6 are extremely convenient and simple, group quickly can be carried out to transparent insulation protective plate 6
Dress can disassemble in storage, save space, thus convenient for collecting, also can when transparent insulation protective plate 6 is dirty
It quickly disassembles and is cleaned, simple and easy to use, protection effect is outstanding, and the top of link block 12 is fixedly connected with absolutely
Listrium 11, insulation board 11 are fixedly connected with connecting column 10 far from the side of link block 12, connecting column 10 far from insulation board 11 one
End is fixedly connected with electroscope ontology 9, and the front of electroscope ontology 9 is fixedly connected with flashing light 7, in 9 top of electroscope ontology
The heart is fixedly connected with detection probe 8, catches the first in command 3 by a hand, another hand is caught second handle 15, then rotated
Second handle 15, second handle 15 drive switch block 13 to rotate by the second shaft 14, and switch block 13 drives first rotating shaft 16 to rotate, the
The left end of one shaft 16 is through transmission device 1 and is sequentially connected with first bevel gear 21, and first rotating shaft 16 drives first bevel gear
The left side of 21 rotations, 21 top of first bevel gear is engaged with second bevel gear 20, and the top of second bevel gear 20 is sequentially connected with
Third shaft 19, first bevel gear 21 drive second bevel gear 20 to rotate, and second bevel gear 20 drives third shaft 19 to rotate,
The one end of third shaft 19 far from second bevel gear 20 is through transmission device 1 and extends to the inside of outer cylinder 4 and is sequentially connected with
Screw rod 18, third shaft 19 drive screw rod 18 to rotate, and offer limiting slot 22 on the inner wall of outer cylinder 4, the quantity of limiting slot 22 is not
Less than two, limiting slot 22 is internally provided with limited block 23, and the inside of limited block 23 is fixedly connected with inner cylinder 5, inner cylinder 5 it is interior
Portion offers screw hole 17, and screw rod 18 is threadedly coupled by screw hole 17 with inner cylinder 5, and screw rod 18 is rotated and is threadedly coupled with screw rod 18
Inner cylinder 5 can not rotate because of the effect of limited block 23 and limiting slot 22, therefore screw rod 18 rotates meeting so that the elongation of inner cylinder 5 or contracting
It is short, the length of the device can be easily adjusted, can easily carry out electrical verification, and electrical verification is more safe, is not susceptible to
Accident, protecting effect are good.
In conclusion the electroscope that the safety is good, by the setting of the transparent insulation protective plate 6 in 12 outside of link block,
When in electrical verification, circuit generates spark, spark can be blocked by transparent insulation protective plate 6, will not be splashed on the body of operator,
Danger of the spark to human body when effectively preventing electrical verification, and because transparent insulation protective plate 6 is transparent, therefore can be anti-
The sight of staff will not be hindered while shield, it is ensured that it can also guarantee the accuracy of electrical verification while safe, it is easy to use,
By the fixture block 25 being fixedly connected on the inside of the card slot 26 and transparent insulation protective plate 6 that are offered inside link block 12, can make
The installation and removal for obtaining transparent insulation protective plate 6 are extremely convenient and simple, quickly can carry out group to transparent insulation protective plate 6
Dress can disassemble in storage, save space, thus convenient for collecting, also can when transparent insulation protective plate 6 is dirty
It quickly disassembles and is cleaned, simple and easy to use, protection effect is outstanding.
Also, the good electroscope of the safety catches the first in command 3 by a hand, and another hand catches second handle
15, second handle 15 is then rotated, second handle 15 drives switch block 13 to rotate by the second shaft 14, and switch block 13 drives first
Shaft 16 rotates, and first rotating shaft 16 drives first bevel gear 21 to rotate, and first bevel gear 21 drives second bevel gear 20 to rotate, the
Two bevel gears 20 drive third shaft 19 rotate, third shaft 19 drive screw rod 18 rotate, screw rod 18 rotation and with 18 spiral shell of screw rod
The inner cylinder 5 of line connection is because the effect of limited block 23 and limiting slot 22 can not rotate, therefore screw rod 18 rotates meeting so that inner cylinder 5 extends
Or shorten, the length of the device can be easily adjusted, so as to easily carry out electrical verification, and electrical verification is more safe,
It is not susceptible to accident, protecting effect is good, the anti-skidding insulation sleeve 24 being equipped with by the first in command 3 and 15 outer cover of second handle, energy
Enough so that operator is more comfortable when in use, it is not easy to slip out of the hand, operates more safe.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of good electroscope of safety, including transmission device (1), it is characterised in that: the left side of the transmission device (1) is solid
Surely it is connected with connecting rod (2), the connecting rod (2) is fixedly connected with the first in command (3), institute far from the one end of transmission device (1)
It states and is provided on the right side of transmission device (1) first rotating shaft (16), be sequentially connected with switch block on the right side of the first rotating shaft (16)
(13), it is hinged with the second shaft (14) on the right side of the switch block (13), the one end of second shaft (14) far from switch block (13)
It is sequentially connected with second handle (15)；
It is fixedly connected with outer cylinder (4) at the top of the transmission device (1), is provided with inner cylinder (5), institute at the top of the outer cylinder (4)
It states and is fixedly connected at the top of inner cylinder (5) link block (12), be provided with transparent insulation protective plate on the outside of the link block (12)
(6), it is fixedly connected with insulation board (11) at the top of the link block (12), the one of the insulation board (11) separate link block (12)
Side is fixedly connected with connecting column (10), and the connecting column (10) is fixedly connected with electroscope ontology far from the one end of insulation board (11)
(9), the front of the electroscope ontology (9) is fixedly connected with flashing light (7), and the center at the top of the electroscope ontology (9) is fixed
It is connected with detection probe (8).
2. a kind of good electroscope of safety according to claim 1, it is characterised in that: the first in command (3) and
The outside of second chief (15) is arranged with anti-skidding insulation sleeve (24), and the outside of the anti-skidding insulation sleeve (24) offers anti-skid chequer.
3. a kind of good electroscope of safety according to claim 1, it is characterised in that: a left side for the first rotating shaft (16)
End is through transmission device (1) and is sequentially connected with first bevel gear (21), the left side engagement at the top of the first bevel gear (21)
There are second bevel gear (20).
4. a kind of good electroscope of safety according to claim 3, it is characterised in that: the second bevel gear (20)
Top is sequentially connected with third shaft (19), and the one end of the third shaft (19) far from second bevel gear (20) is through transmission dress
It sets (1) and extends to the inside of outer cylinder (4) and be sequentially connected with screw rod (18).
5. a kind of good electroscope of safety according to claim 4, it is characterised in that: on the inner wall of the outer cylinder (4)
It offers limiting slot (22), the quantity of the limiting slot (22) is no less than two, and the limiting slot (22) is internally provided with limit
Position block (23), the inside of the limited block (23) are fixedly connected with inner cylinder (5), and the inside of the inner cylinder (5) offers screw hole
(17), and screw rod (18) is threadedly coupled by screw hole (17) with inner cylinder (5).
6. a kind of good electroscope of safety according to claim 1, it is characterised in that: the transparent insulation protective plate
(6) quantity is four pieces, and four pieces of transparent insulation protective plates (6) are fixedly connected to fixture block close to the side of link block (12)
(25), the inside of the link block (12) offers card slot (26), and card slot (26) matches with fixture block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926353.8U CN208547660U (en) | 2018-06-15 | 2018-06-15 | A kind of electroscope that safety is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926353.8U CN208547660U (en) | 2018-06-15 | 2018-06-15 | A kind of electroscope that safety is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547660U true CN208547660U (en) | 2019-02-26 |
Family
ID=65422679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820926353.8U Active CN208547660U (en) | 2018-06-15 | 2018-06-15 | A kind of electroscope that safety is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547660U (en) |
-
2018
- 2018-06-15 CN CN201820926353.8U patent/CN208547660U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204314342U (en) | Transformer online monitoring end shield of high-voltage bushing adapter | |
| CN208547660U (en) | A kind of electroscope that safety is good | |
| CN206863109U (en) | The embedded ground connection wire type electricity-detection grounding device of one kind | |
| CN103693514B (en) | Night special warning lamp belting | |
| CN207426482U (en) | A kind of power transformation box of easy access | |
| CN109262548A (en) | A kind of replacing spring of circuit breaker specific purpose tool | |
| CN105699744A (en) | Multifunctional high-voltage electroscope | |
| CN203811691U (en) | Mobile device for testing dielectric loss factor of high-voltage power transformation device | |
| CN110098571A (en) | A kind of distribution box alarming device | |
| CN207459219U (en) | A kind of cable elbow-shaped head convenient for experiment | |
| CN205427028U (en) | Multi -functional high -voltage electroscope | |
| CN105277751A (en) | Sensor support device | |
| CN206411175U (en) | Combined high-voltage electroscopic device | |
| CN113567791A (en) | Electromagnetic compatibility detection system | |
| CN206412687U (en) | T-shaped high-tension fuse auxiliary replacement device | |
| CN203758615U (en) | Vibration sensor installing support | |
| CN207096377U (en) | A kind of high voltage electrical test concertina type anchor leg device | |
| CN107064710A (en) | Inspection bar and power equipment inspection device | |
| CN205656270U (en) | Abundant discharge device of cable fault point | |
| CN106684735B (en) | T-type high-tension fuse auxiliary replacement device | |
| CN208833829U (en) | A kind of portable line influence voltage measuring apparatus | |
| CN214428947U (en) | Automatic locking device for lower door plate of ring main unit | |
| CN107240864B (en) | It is a kind of for electric system be easy to climb and safe and reliable power distribution cabinet | |
| CN103857240B (en) | Handle mechanism and the plate component with the handle mechanism and rack | |
| CN209542692U (en) | A kind of all-loop self-inspection integral type electroscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |