A kind of Multifunctional power network distribution electroscope
Technical field
The present invention relates to electroscope technical field, specially a kind of Multifunctional power network distribution electroscope.
Background technique
Power distribution network is by overhead transmission line, cable, shaft tower, distribution transformer, disconnecting switch, reactive-load compensator and some attached
The compositions such as facility, the network of important distribution electric energy effect is played in power network, the topological analysis of distribution network is according to distribution
Entire distribution network is regarded as the topological diagram that line is combined with point by the connection relationship of electrical component, then according to power junctions, switch
Node etc. carry out whole network topological line analysis, it be distribution network carry out state estimation, Load flow calculation, fault location,
The basis of isolation and other analyses such as service restoration, network reconfiguration, the huge structure and complexity of distribution network, network structure due to
The folding switched in failure or load transfer operation, changes frequent occurrence, as the basis of distribution network analysis, network topology meter
Calculate and need to further increase, therefore there is an urgent need to a good Network Topology Algorithm, good Network Topology Algorithm should effectively and
Intuitively, it is not only able to satisfy the requirement of the different Premium Features in distribution network automated, should be able to also realize distribution network connectivity
Quick tracking and identification, adapt to event change, while should also save the time of memory space He other advanced computing functions, mesh
The preceding relevant table matrix representation of existing research, net basic matrix representation, node elimination approach, tree search in this respect both at home and abroad
Representation, discrete processes method etc., low pressure electroscope is a kind of electrician's commonly auxiliary security apparatus, for checking that 500V or less is led
Whether body or the shell of various electrical equipments charge, and a common low pressure electroscope can be carried around, to master electroscope
Principle flexibly exercise one's skill many in conjunction with the well known principles of electric and electronic engineering.
Service personnel, sometimes because the length of electroscope is shorter, is easy touching when power grid distribution carries out electrical verification operation
Encounter the penholder of electroscope, cause Danger Electric shock risk, the safety of service personnel cannot be protected, and electroscope is preceding not in use
Facilitate and carried, causes the inconvenience of service personnel.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of Multifunctional power network distribution electroscope, solves sometimes
Because the length of electroscope is shorter, it is easy to touch the penholder of electroscope, causes Danger Electric shock risk, the safety of service personnel cannot obtain
To guarantee, and electroscope is inconvenient to be carried using preceding, causes the problem of service personnel's inconvenience.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of Multifunctional power network distribution electroscope,
Circular Plate is slidably connected including carrying cylinder and shell, the surface of the shell, the top and bottom of the annulus plate surface is equal
It is connected with transverse slat, and the top and bottom of Circular Plate side is fixedly connected to fixed plate, the side of the transverse slat is solid
Surely be connected with inclined plate, and be fixedly connected with the first spring between the inclined plate side opposite with fixed plate, the transverse slat it is another
Side is fixedly connected with arc panel, and the top and bottom between outer casing inner wall two sides is rotatably connected to threaded rod, described outer
The inside of shell is fixedly connected with motor, and one end of the motor output shaft is fixedly connected with first gear, and two threaded rods
The side on surface is fixedly connected to the second gear that first gear is meshed, and the surface of two threaded rods is threadedly coupled
Have a sliding block, and be fixedly connected with electroscope between the opposite side of two sliding blocks, the side of the electroscope through shell simultaneously
Extend to the outside of shell.
Preferably, two opposite sides of the arc panel are fixedly connected to anti-slip protrusion, and two inclined plates are opposite
From side be provided with anti-skid chequer.
Preferably, two opposite sides of the transverse slat are fixedly connected to sliding rail, and the top and bottom of case surface
Portion is fixedly connected to movable block, and the side of the movable block and the side of sliding rail are slidably connected.
Preferably, the front with the back side of the case surface are fixedly connected to set casing, and the side of set casing is living
Dynamic to be connected with fixture block, the side that the fixture block extends to inside set casing is fixedly connected with block, and the bottom of block and solid
Determine to be fixedly connected with second spring between the bottom of shell inner wall.
Preferably, the side of the fixture block runs through Circular Plate and extends to the outside of Circular Plate, the annulus plate surface
Two sides offer card slot compatible with fixture block.
Preferably, the side of the electroscope is fixedly connected with conducting wire, and the surface of shell is fixedly connected with indicator light,
It is electrically connected between the conducting wire and indicator light.
Preferably, the surface of the shell is arranged with Anti-slip cover, and shell is fixedly connected with far from the side of Anti-slip cover
Handle, the side of the handle are fixedly connected with switch.
Preferably, the surface for carrying cylinder is provided with bandage, and the top movable for carrying cylinder is connected with sealing cover.
(3) beneficial effect
The present invention provides a kind of Multifunctional power network distribution electroscopes.Have compared with prior art it is following the utility model has the advantages that
(1), the Multifunctional power network distribution electroscope, is connected with transverse slat by the top and bottom of annulus plate surface,
And the top and bottom of Circular Plate side is fixedly connected to fixed plate, and the side of transverse slat is fixedly connected with inclined plate, and tiltedly
The first spring is fixedly connected between the plate side opposite with fixed plate, the other side of transverse slat is fixedly connected with arc panel, and
Top and bottom between outer casing inner wall two sides is rotatably connected to threaded rod, and the inside of shell is fixedly connected with motor, motor
One end of output shaft is fixedly connected with first gear, and the side on two threaded rod surfaces is fixedly connected to first gear phase
The second gear of engagement, the surface of two threaded rods are threaded with sliding block, and solid between the opposite side of two sliding blocks
Surely it is connected with electroscope, the side of electroscope runs through shell and extends to the outside of shell, the length of electroscope can be carried out
It adjusts, avoids the hand of service personnel from touching the penholder of electroscope, avoid having the safety of service personnel there is a situation where getting an electric shock
Certain guarantee.
(2), the Multifunctional power network distribution electroscope is fixedly connected with arc panel by the other side of transverse slat, and outer
Top and bottom between shell inner wall two sides is rotatably connected to threaded rod, and the inside of shell is fixedly connected with motor, and motor is defeated
One end of shaft is fixedly connected with first gear, and the side on two threaded rod surfaces is fixedly connected to first gear and mutually nibbles
The second gear of conjunction, the surface of two threaded rods are threaded with sliding block, and fixed between the opposite side of two sliding blocks
It is connected with electroscope, the side of electroscope runs through shell and extends to the outside of shell, and two opposite sides of arc panel are solid
Surely it is connected with anti-slip protrusion, and the side that two inclined plates are away from each other is provided with anti-skid chequer, by adjustable arc panel,
Directly whole device can be hooked on the cable for needing to test, bring more convenience for service personnel.
(3), the Multifunctional power network distribution electroscope slidably connects Circular Plate, Circular Plate table by the surface of shell
The top and bottom in face is connected with transverse slat, and the top and bottom of Circular Plate side is fixedly connected to fixed plate,
The side of transverse slat is fixedly connected with inclined plate, and is fixedly connected with the first spring between the inclined plate side opposite with fixed plate, horizontal
The other side of plate is fixedly connected with arc panel, and the surface for carrying cylinder is provided with bandage, and the top movable for carrying cylinder is connected with
Sealing cover, it is convenient that electroscope is stored, it is convenient that electroscope is carried, improve the convenience used.
Detailed description of the invention
Fig. 1 is the perspective view that the present invention carries barrel structure;
Fig. 2 is the perspective view of structure of the invention;
Fig. 3 is the front view of structure of the invention;
Fig. 4 is the cross-sectional view of the fixed shell structure of the present invention;
Fig. 5 is the perspective view of Circular Plate structure of the present invention;
Fig. 6 is the cross-sectional view of structure of the invention.
In figure, 1 carries cylinder, 2 shells, 3 Circular Plates, 4 transverse slats, 5 fixed plates, 6 inclined plates, 7 first springs, 8 arc panels, 9 spiral shells
Rasp bar, 10 motors, 11 first gears, 12 second gears, 13 sliding blocks, 14 electroscopes, 15 anti-slip protrusions, 16 anti-skid chequers, 17 sliding rails,
18 movable blocks, 19 set casings, 20 fixture blocks, 21 blocks, 22 second springs, 23 card slots, 24 conducting wires, 25 indicator lights, 26 Anti-slip covers, 27
Handle, 28 switches, 29 bandages, 30 sealing covers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of Multifunctional power network distribution electroscope,
Including carrying cylinder 1 and shell 2, shell 2 is made of insulating materials, and the side of shell 2 offers compatible with electroscope 14 logical
Slot facilitates electroscope 14 to be moved, and when needing to store, entire electroscope 14 can all be received in the inside of shell 2, can be with
Shell 2 is directly accommodated in the inside for carrying cylinder 1, it is convenient that electroscope 14 is carried, while being also to the one of electroscope 14
Kind protection, it is convenient that electroscope 14 is stored, it is convenient that electroscope 14 is carried, improve the convenience used, shell 2
Front and the back side on surface are fixedly connected to set casing 19, and set casing 19 is provided with 7 on one side, and adjustable Circular Plate 3 is not
Same position, meets different needs of work, and the side of set casing 19 is connected with fixture block 20, the side of fixture block 20 is passed through
It wears Circular Plate 3 and extends to the outside of Circular Plate 3, the two sides on 3 surface of Circular Plate offer card slot compatible with fixture block 20
23, the side that fixture block 20 extends to inside set casing 19 is fixedly connected with block 21, and the bottom of block 21 and set casing 19
Second spring 22 is fixedly connected between the bottom of inner wall, the surface of shell 2 slidably connects Circular Plate 3, the surface set of shell 2
Equipped with Anti-slip cover 26, Anti-slip cover 26 is hand position when service personnel uses, and an anti-skidding effect can be played, to maintenance
Personnel are also a kind of protection, and shell 2 is fixedly connected with handle 27 far from the side of Anti-slip cover, and the side of handle 27 is fixed to be connected
It is connected to switch 28, the surface for carrying cylinder 1 is provided with bandage 29, and bandage 29 has elastic force, can tie up on waist-belt, can also tie up
On other tools, the top movable for improving practicability, and carrying cylinder 1 is connected with sealing cover 30, the top on 3 surface of Circular Plate
It is connected with transverse slat 4 with bottom, two opposite sides of transverse slat 4 are fixedly connected to sliding rail 17, and 2 surface of shell
Top and bottom is fixedly connected to movable block 18, and the side of movable block 18 and the side of sliding rail 17 are slidably connected, and annulus
The top and bottom of 3 side of plate is fixedly connected to fixed plate 5, and the side of transverse slat 4 is fixedly connected with inclined plate 6, and inclined plate 6 with
The first spring 7 is fixedly connected between the opposite side of fixed plate 5, the other side of transverse slat 4 is fixedly connected with arc panel 8, passes through
Whole device can directly be hooked on the cable for needing to test, bring for service personnel by adjustable arc panel 8
More convenience, two opposite sides of arc panel 8 are fixedly connected to anti-slip protrusion 15, and two inclined plates 6 are away from each other
Side is provided with anti-skid chequer 16, and the top and bottom between 2 inner wall two sides of shell is rotatably connected to threaded rod 9, outside
The inside of shell 2 is fixedly connected with motor 10, and motor 10 is servo motor, and servo motor refers to controls mechanical member in servo-system
The engine of part operating is a kind of indirect speed change gear of subsidy motor, and servo motor can make to control speed, and position precision is very quasi-
Really, voltage signal can be converted to torque and revolving speed with drive control object, servo motor rotor revolving speed is by input signal control
System, and can fast reaction, in automatic control system, be used as executive component, and have electromechanical time constant is small, the linearity is high,
The characteristics such as pickup voltage, the angular displacement that the electric signal received can be converted on motor reel or angular speed output, are divided into straight
Stream and AC servomotor two major classes, are mainly characterized by, when signal voltage is zero without rotation phenomenon, revolving speed is with torque
Increase and uniform descent, one end of 10 output shaft of motor are fixedly connected with first gear 11, and two 9 surfaces of threaded rod
Side is fixedly connected to the second gear 12 that first gear 11 is meshed, and the surface of two threaded rods 9 is threaded with cunning
Block 13, and it is fixedly connected with electroscope 14 between the opposite side of two sliding blocks 13, it is carried out between electroscope 14 and sliding block 13
Fixation, while being also a position-limiting action to sliding block 13, so that sliding block 13 will not follow threaded rod 9 to be rotated, can incite somebody to action
The length of electroscope 14 is adjusted, and the hand of service personnel is avoided to touch the penholder of electroscope 14, avoids the feelings got an electric shock
Condition, there is certain guarantee to the safety of service personnel, and the side of electroscope 14 is fixedly connected with conducting wire 24, and the table of shell 2
Face is fixedly connected with indicator light 25, is electrically connected between conducting wire 24 and indicator light 25, and the side of electroscope 14 through shell 2 and is prolonged
Extend to the outside of shell 2.
In use, shell 2 is taken out from carrying in cylinder 1, the position of Circular Plate 3 is then adjusted, by Circular Plate 3 to being pushed forward
Dynamic, sliding rail 17 will be slided on movable block 18, and when being moved to suitable distance, fixture block 20 is in second spring 22
It will be sticked into card slot 23 under elastic force, Circular Plate 3 is limited, then opposite to press inclined plate 6, inclined plate 6 just will drive transverse slat 4
It is moved in fixed plate 5, so that side reverse motions of the transverse slat 4 far from handle 27, arc panel 8 is moved to and needs to detect
Cable position, unclamp inclined plate 6, under the elastic force of the first spring 7, arc panel 8 just will do it relative motion, and be clipped in cable
On, 28 are then started switch, motor 10 just will drive first gear 7 and be rotated, the second gear being meshed with first gear 7
12 will and then rotate, and drive threaded rod 9 to be rotated, sliding block 13 drives electroscope 14 to transport forward under the rotation of threaded rod 9
It is dynamic, when electroscope 14 touches the conducting wire inside cable, 28 are turned off the switch, by viewing lamp 25 to determine whether leakage
Electricity, detection finishes and then secondary starting motor 10, drives electroscope 14 toward the internal motion of shell 2, inclined plate 6 is pressed, by arc
Plate 8 is removed from cable, then internally presses fixture block 20, so that it may Circular Plate 3 be kept in the center, shell 2 is accommodated into and is taken
In band cylinder 1, sealing cover 30 is covered.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.