CN109193542A - Equipotential-type autoamtic lightning arrester and its application method based on theory of mechanics - Google Patents
Equipotential-type autoamtic lightning arrester and its application method based on theory of mechanics Download PDFInfo
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- CN109193542A CN109193542A CN201811063059.XA CN201811063059A CN109193542A CN 109193542 A CN109193542 A CN 109193542A CN 201811063059 A CN201811063059 A CN 201811063059A CN 109193542 A CN109193542 A CN 109193542A
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- space
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- slot
- end wall
- bar
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/60—Detecting; Measuring; Sensing; Testing; Simulating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
Abstract
The invention discloses Equipotential-type autoamtic lightning arresters and its application method based on theory of mechanics, including work box, it is provided with one in the work box and combines space, the rotation space that right end wall connection combines space is provided in the wall of combination space left end, a hydraulic force mechanism is provided in the wall of the rotation space left end, the annular groove that left end wall connection combines space is provided in the combination space right end wall, front and back is symmetrically arranged with the translation slot that left end wall connection combines space centered on annular groove in the combination space right end wall, the translation slot is connected to annular groove close to the end wall of annular groove, a fixed link is provided in the combination space.This apparatus structure is simple, and it is convenient to operate, and in present invention work, used all detections after arrester primary every time, and guaranteed the normal work of arrester, and avoided leading to lightning-arrest failure because of the damage of arrester, improve safe coefficient.
Description
Technical field
The present invention relates to lightning protection fields, specially the Equipotential-type autoamtic lightning arrester based on theory of mechanics and its make
Use method.
Background technique
Currently, with the development of science and technology, social progress, lightning protection at this stage, mostly in experience thunderstorm weather work
There is not inspection after work, continue to use in next situation, significantly increases unfailing performance of the arrester in lower task, if
Arrester is continued to use in the case where arrester failure, significantly increases the possibility of electrical equipment caused danger.
Summary of the invention
The purpose of the present invention is to provide Equipotential-type autoamtic lightning arrester and its application method based on theory of mechanics, with
Solve the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: the Equipotential-type based on theory of mechanics is taken shelter from the thunder automatically
Device and its application method, including work box are provided with one in the work box and combine space, in the wall of combination space left end
It is provided with the rotation space that right end wall connection combines space, is provided with a hydraulic thrust motivation in the wall of the rotation space left end
Structure is provided with the annular groove that left end wall connection combines space, the combination space right end wall in the combination space right end wall
The interior front and back centered on annular groove is symmetrically arranged with the translation slot that left end wall connection combines space, and the translation slot is close to annulus
The end wall of slot is connected to annular groove, and a fixed link is provided in the combination space, and the fixed link right end runs through annular groove left end
Wall and be located at annular groove in, it is described be located at combine space in fixed link in be provided with an aft bulkhead connection combine space clamping
Slot is symmetrically arranged with an electromagnetic mechanism in the clamping slot left hand end wall, and a rear end is provided in the clamping slot through clamping
Slot aft bulkhead and it is located at the three plug in arresters combined in space, rotation space left end wall is fixedly connected with a rotary electric machine,
The rotary electric machine right end has been connected by power a rotation axis, and a fixed block, the fixation are fixedly connected in the rotation space
The rotation slot of left hand end wall connection rotation space is provided in block, the rotation axis right end is through rotation slot left end wall and is located at
In rotation slot, the rotation axis right end is fixedly connected with a rotating disc, and an aft bulkhead and right end wall are provided in the rotating disc
It is connected to the receiving slit of rotation space, the fixed link left end is through rotation space left end wall and receiving slit right end wall and positioned at connecing
It receives in slot, the receiving slit front bulkhead is fixedly connected with the first electromagnet, and fixed link left end rear end face is fixedly connected with the
One connecting rod, the first connecting rod rear end are fixedly connected with an arc block, are provided with a moving machine in the rotation slot aft bulkhead
Structure, the mobile mechanism include mobile space, and front bulkhead connection rotation slot and right end are provided in the rotation slot aft bulkhead
Wall is connected to the mobile space of rotation space, and left end wall connection rotation space and right end are provided in the wall of the mobile space left end
Wall is connected to the shifting chute of mobile space, and a movable block, the movable block rear end face and shifting are slidably connected in the mobile space
It is fixedly connected with a mobile spring between dynamic space aft bulkhead, a left end is slidably connected in the shifting chute through shifting chute left end
Wall and the mobile bar being located in rotation space, the movable block front end be fixedly connected with a front end through mobile space front bulkhead and
Link block in rotation slot is provided with the connection that about one end wall is connected to rotation slot with front bulkhead in the link block
Slot, first connecting rod rear end is through link slot front bulkhead and is located in link slot, and a spring groove, institute are provided in the movable block
It states and slidably connects a latch plate in spring groove, be fixedly connected with a compression between the latch plate rear end face and spring groove aft bulkhead
Spring, the latch plate front end face are fixedly connected with the second connecting rod, and it is trapezoidal that second connecting rod front end is fixedly connected with one
Block, the trapezoid block front end is through spring groove front bulkhead and link slot aft bulkhead and is located in link slot, the spring groove left end
It is provided with the displacement slot of a connection mobile space and spring groove in wall, left end wall connection shifting chute is provided in the mobile bar
Accommodating groove, second connecting rod left side is fixedly connected with a left end through displacement slot left hand end wall and accommodating groove right end wall
And it is located at the third connecting rod in accommodating groove, and it is provided with the first T-bar on front side of the mobile bar in the shifting chute, described the
One T-bar rear end is fixedly connected through mobile bar front end face with accommodating groove front bulkhead and with third connecting rod, before the shifting chute
It is provided with a spring compartment in end wall, the first sliding panel, first sliding panel rear end are slidably connected in the spring compartment
Face is fixedly connected with rear end after spring compartment aft bulkhead and the second T-shaped block in shifting chute, first sliding panel
Symmetrically it is fixedly connected with adjustable spring between end face and spring compartment aft bulkhead centered on the second T-shaped block, described first
The first sliding groove of aft bulkhead connection spring compartment is provided in sliding panel rear end face, it is right in the spring compartment left hand end wall
Title is provided with a follower, and symmetrically arranged mobile mechanism centered on a rotation axis is provided in the rotation slot front bulkhead,
Combination space aft bulkhead is fixedly connected with a power outlet, and combination space front bulkhead is fixedly connected with a detection and inserts
Seat, the work box front end face are fixedly connected with a detection lamp；The method comprises the following steps: firstly, under state as shown in the figure,
Under the elastic force effect of rear side mobile spring, rear side movable block is driven to move backward, while rear side mobile bar being driven to move backward,
To drive the first T-bar of rear side far from limited block, the second electromagnetic switch is opened, under the elastic force effect of adjustable spring, is driven
The first sliding panel of rear side travels forward, so that follower be made to return to original state, passes through the company of rear side link block and arc block
It connects, rear side movable block drives fixed link to move backward, to drive three plug in arresters in conjunction with power outlet, starts lightning-arrest anti-
Thunder, while rear side pushing plate moves to and space most rear side, limited block is pushed to return to original position under the action of torsionspring, work as generation
After crossing thunderstorm weather, hydraulic pump works close the first electromagnetic switch, drive rear side pushing plate to travel forward, to drive movement
Bar travels forward, so that driving movable block to travel forward returns to original position, fixed link returns to receiving slit, while the first work of electromagnet
Fixed link is fixed in receiving slit, rotary electric machine works at this time, rotation axis rotation is driven, so that turn disc is driven, from
And fixed link is driven to rotate 90 degree, at this time as arc block leaves receiving slit, the rear side trapezoid block is in rear side compressed spring
Travel forward under effect, thus drive rear side third connecting rod travel forward, drive rear side the first T-bar travel forward, when after
When side the first T-bar front end face and the second T-bar of rear side rear end face contact, rear side the first T-bar front end is located at rear side limited block
On front side of front end face, the first T-bar of rear side moves forward at this time, drives the first sliding panel of rear side by the second T-bar of rear side
It travels forward, opens simultaneously the second electromagnetic switch of rear side, under the drive of rear side follower, rear side limited block movement is driven to make
Rear side limited block front end face rectifies rear side before being located at the first T-bar of rear side;
Then, the first electromagnetic switch of rear side is opened at this time, so that rear side movable block be made to be located at initial position, and rear side mobile spring
After the state that draws high, 90 degree of turn disc, arc block enters front side link slot, so that front side trapezoid block be driven to transport forward
It is dynamic, to compress front side compressed spring, and front side third connecting rod is driven to travel forward, to drive the first T-bar of front side
It travels forward, the second electromagnetic switch of front side is closed at this time, and the first T-bar of front side drives limited block rotation, to compress torsion bullet
Spring, thus front side mobile spring elastic force effect under, drive front side movable block travel forward, while drive front side mobile bar to
Preceding movement opens the second electromagnetic switch to drive the first T-bar of front side far from limited block, acts in the elastic force of adjustable spring
Under, it drives the first sliding panel of front side to move backward, so that follower be made to return to original state, passes through front side link block and arc
The first electromagnet is closed in the connection of block, and front side movable block drives fixed link to travel forward, to drive three plug in arresters and detection
Socket combines, and starts to detect whether three plug in arresters can work normally, then detects lamp if normal and give a green light, if having damaged,
It then sends out a warning, and prompting changing, closes the first electromagnetic switch of front side after completing detection, hydraulic pump works drive front side pushing plate
It moves backward, so that front side mobile bar is driven to move backward, so that front side movable block is driven to move backward, the first T-bar of front side
The second T-bar of front side is pushed to move backward, so that front side limited block is located at front side the first T-bar front end dead astern, and fixed link
Turn again in receiving slit, the first electromagnet work again fixed link is fixed, if need arrester to work again, turn
Dynamic motor work, drives 90 degree of turn disc, repeats the above steps.
Preferably, the hydraulic force mechanism includes hydraulic space, a liquid is provided in the wall of the rotation space left end
Space is pressed, a promotion space is symmetrically arranged in end wall before and after the rotation space, slidably connects one in the promotion space
Pushing plate, the pushing plate are fixedly connected with one close to one end of rotary electric machine through promotion space close to the end face of rotary electric machine
Close to rotary electric machine end wall and connect with mobile bar left end Contact Transmission, promotion space left end wall is far from rotary electric machine
Side is provided with the first hydraulic pipeline of a connection hydraulic space, is provided with the first electromagnetic switch in first hydraulic pipeline,
It is connected between former and later two described first hydraulic pipelines by the second hydraulic pipeline, is provided with one in the hydraulic space right end wall
It is connected to the third hydraulic pipeline of the second hydraulic pipeline and hydraulic space, is provided with a hydraulic pump in the hydraulic pipeline.
Preferably, the electromagnetic mechanism includes electromagnetism slot, it is close to be symmetrically arranged with one in the clamping slot left hand end wall
The end wall of clamping slot is connected to the electromagnetism slot of clamping slot, slidably connects a magnetic board in the electromagnetism slot, the magnetic board is close
The end face of clamping slot is fixedly connected with one and runs through electromagnetism slot close to the end wall of clamping slot close to one end of clamping slot and be located at clamping
Clamping bar in slot, end face center of the magnetic board far from clamping slot and electromagnetism slot are far from solid between the end wall center of clamping slot
Surely it is connected with an electromagnetic spring, end face of the magnetic board far from clamping slot front and back centered on electromagnetic spring is symmetrically fixedly connected
There is the second electromagnet, the end wall of the electromagnetism slot far from clamping slot front and back centered on electromagnetic spring is symmetrically fixedly connected with third
Electromagnet.
Preferably, the follower includes driven space, the first sliding is slidably connected in first sliding groove
Block, the sliding shoe rear end face are fixedly connected with a rear end through the first sliding groove aft bulkhead and spring compartment aft bulkhead and are located at
The first sliding bar in shifting chute, it is described first sliding rod rear end in be provided with one far from adjustable spring end wall connection shifting chute
The second sliding groove, slidably connect the second sliding shoe in second sliding groove, the second sliding shoe is far from adjustable spring
End face be fixedly connected with the 4th connecting rod, the one end of the 4th connecting rod far from adjustable spring is separate through the second sliding groove
The end wall of adjustable spring and be located at shifting chute in, a driven space is symmetrically arranged in the spring compartment left hand end wall, it is described
Driven space upper end wall is connected to shifting chute close to the side of spring compartment, slidably connects the second sliding in the driven space
Plate, second sliding panel are fixedly connected with the 5th connecting rod close to the end face of adjustable spring, and the 5th connecting rod is close to stretch
One end of contracting spring is fixedly connected with the 6th connecting rod, and the 6th connection rod rear end is through driven space aft bulkhead and with the 4th
Connecting rod is fixedly connected far from one end of adjustable spring, and the driven space lower end wall in the side of adjustable spring far from being provided with
4th liquid of spring compartment on front side of the driven space of one connection side of second sliding panel far from adjustable spring and the first sliding panel
Pressure pipeline is provided with the second electromagnetic switch in the 4th hydraulic pipeline, and the first sliding bar rear end thereof is connected with one turn
It is dynamic to sell, it is fixedly connected with a limited block on the rotational pin shank, passes through torsionspring between the limited block and rotational pin and connects
It connects, the sum of elastic force of described two torsionsprings is much larger than the elastic force of mobile spring.
Preferably, the arc block upper and lower ends are inclined-plane, former and later two first electromagnetic switch under the original state
In the open state and the first electromagnet is in close state, under the original state at former and later two second electromagnetic switch
In closed state.
Compared with prior art, the beneficial effects of the present invention are: under state as shown in the figure, in the bullet of rear side mobile spring
Under power effect, rear side movable block is driven to move backward, while rear side mobile bar being driven to move backward, to drive the first T of rear side
Shape bar opens the second electromagnetic switch far from limited block, under the elastic force effect of adjustable spring, drives the first sliding panel of rear side forward
Movement, so that follower be made to return to original state, by the connection of rear side link block and arc block, rear side movable block drives solid
Fixed pole moves backward, to drive three plug in arresters in conjunction with power outlet, starts lightning proof, while rear side pushing plate moves
To space most rear side is pushed, limited block returns to original position under the action of torsionspring, after thunderstorm weather occurred, hydraulic pump work
Make, close the first electromagnetic switch, drives rear side pushing plate to travel forward, to drive mobile bar to travel forward, to drive shifting
Motion block, which travels forward, returns to original position, and fixed link returns to receiving slit, while fixed link is fixed on receiving slit by the first work of electromagnet
Interior, rotary electric machine works at this time, drives rotation axis rotation, so that turn disc is driven, so that fixed link be driven to rotate 90
Degree, at this time as arc block leaves receiving slit, the rear side trapezoid block travels forward under the action of rear side compressed spring, thus band
Dynamic rear side third connecting rod travels forward, and the first T-bar of rear side is driven to travel forward, when rear side the first T-bar front end face with after
When the second T-bar rear end face contact of side, rear side the first T-bar front end is located on front side of rear side limited block front end face, at this time rear side the
One T-bar moves forward, and drives the first sliding panel of rear side to travel forward by the second T-bar of rear side, opens simultaneously rear side
Second electromagnetic switch drives rear side limited block is mobile to be located at rear side limited block front end face under the drive of rear side follower
Rectify rear side before the first T-bar of rear side, open the first electromagnetic switch of rear side at this time, so that rear side movable block be made to be located at initial bit
It sets, and rear side mobile spring, after the state that draws high, 90 degree of turn disc, arc block enters front side link slot, to drive
Front side trapezoid block travels forward, to compress front side compressed spring, and front side third connecting rod is driven to travel forward, thus band
The first T-bar of dynamic front side travels forward, and the second electromagnetic switch of front side is closed at this time, and the first T-bar of front side drives limited block rotation,
To compress torsionspring, to drive front side movable block to travel forward, while band under the elastic force effect of front side mobile spring
Dynamic front side mobile bar travels forward, to drive the first T-bar of front side far from limited block, the second electromagnetic switch is opened, flexible
Under the elastic force effect of spring, drives the first sliding panel of front side to move backward, so that follower be made to return to original state, pass through
The first electromagnet is closed in the connection of front side link block and arc block, and front side movable block drives fixed link to travel forward, to drive three
Arrester is inserted in conjunction with test socket, starts to detect whether three plug in arresters can work normally, then detects lamp brilliant green if normal
Lamp sends out a warning if having damaged, and prompting changing, completes to close the first electromagnetic switch of front side after detecting, hydraulic pump works,
Front side pushing plate is driven to move backward, so that front side mobile bar is driven to move backward, so that front side movable block is driven to move backward,
The first T-bar of front side pushes the second T-bar of front side to move backward, so that front side limited block is rectified before being located at the first T-bar of front side
Rear, and fixed link turns again in receiving slit, the first electromagnet work again fixed link is fixed, if needing to keep away again
When thunder device works, rotary electric machine work drives 90 degree of turn disc, repeats the above steps, this apparatus structure is simple, operation
It is convenient, it used all detections after arrester primary every time, and guaranteed the normal work of arrester, avoid leading because of the damage of arrester
Lightning-arrest failure is caused, safe coefficient is improved.
Detailed description of the invention
Fig. 1 is that the present invention is based on the masters of the Equipotential-type autoamtic lightning arrester of theory of mechanics and its application method entirety complete section
Depending on structural schematic diagram；
Fig. 2 is that the present invention is based on the main views of the Equipotential-type autoamtic lightning arrester of theory of mechanics and its application method mobile bar complete section
Enlarged structure schematic diagram.
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.
A kind of embodiment provided by the invention referring to FIG. 1-2: the Equipotential-type autoamtic lightning arrester based on theory of mechanics
And its application method, including work box 1 are provided with one in the work box 1 and combine space 32, the 32 left end wall of combination space
It is inside provided with the rotation space 11 that right end wall connection combines space 32, it is hydraulic to be provided with one in the 11 left end wall of rotation space
Pushing mechanism 73 is provided with the annular groove 38 that left end wall connection combines space 32 in the 32 right end wall of combination space, described
In conjunction with front and back is symmetrically arranged with the translation that left end wall connection combines space 32 centered on annular groove 38 in 32 right end wall of space
Slot 36, the translation slot 36 are connected to annular groove 38 close to the end wall of annular groove 38, it is fixed that one are provided in the combination space 32
Bar 40,40 right end of fixed link is through 38 left end wall of annular groove and is located in annular groove 38, described to be located in conjunction in space 32
Fixed link 40 in be provided with the clamping slot 30 that aft bulkhead connection combines space 32, it is symmetrical in 30 left hand end wall of clamping slot
It is provided with an electromagnetic mechanism 74, a rear end is provided in the clamping slot 30 through 30 aft bulkhead of clamping slot and is located in conjunction with space
Three plug in arresters 28 in 32, the 11 left end wall of rotation space are fixedly connected with a rotary electric machine 7, and the rotary electric machine 7 is right
End has been connected by power a rotation axis 7, and a fixed block 18, setting in the fixed block 18 are fixedly connected in the rotation space 11
There is the rotation slot 44 of left hand end wall connection rotation space 11,10 right end of rotation axis is through 44 left end wall of rotation slot and is located at
In rotation slot 44,10 right end of rotation axis is fixedly connected with a rotating disc 75, is provided with an aft bulkhead in the rotating disc 75
The receiving slit 42 of rotation space 11 is connected to right end wall, 40 left end of fixed link is through 11 left end wall of rotation space and receives
42 right end wall of slot and be located at receiving slit 42 in, 42 front bulkhead of receiving slit is fixedly connected with the first electromagnet 43, the fixation
40 left end rear end face of bar is fixedly connected with first connecting rod 41, and 41 rear end of first connecting rod is fixedly connected with an arc block 26,
A mobile mechanism 76 is provided in 44 aft bulkhead of rotation slot, the mobile mechanism 76 includes mobile space 77, the rotation
The mobile space 77 of front bulkhead connection rotation slot 44 and right end wall connection rotation space 11 is provided in 77 aft bulkhead of slot, it is described
The shifting chute of left end wall connection rotation space 11 and right end wall connection mobile space 77 is provided in 77 left end wall of mobile space
17, a movable block 24,24 rear end face of movable block and 77 aft bulkhead of mobile space are slidably connected in the mobile space 77
Between be fixedly connected with a mobile spring 20, a left end is slidably connected in the shifting chute 17 through 17 left end wall of shifting chute and position
In the mobile bar 13 in rotation space 11,24 front end of movable block is fixedly connected with a front end through 77 front bulkhead of mobile space
And it is located at the link block 12 in rotation slot 44, about one end wall, which is provided with, in the link block 12 is connected to rotation slot with front bulkhead
44 link slot 26,41 rear end of first connecting rod is through 26 front bulkhead of link slot and is located in link slot 26, the movable block 24
It is inside provided with a spring groove 23, a latch plate 22,22 rear end face of latch plate and bullet are slidably connected in the spring groove 23
A compressed spring 21 is fixedly connected between 23 aft bulkhead of spring slot, 22 front end face of latch plate is fixedly connected with the second connecting rod
24,21 front end of the second connecting rod is fixedly connected with a trapezoid block 16, and 23 front end of spring groove is run through in 16 front end of trapezoid block
Wall is provided with a connection mobile space 77 in the 23 left end wall of spring groove with 26 aft bulkhead of link slot and in link slot 26
With the displacement slot 19 of spring groove 23, the accommodating groove 14 of left end wall connection shifting chute 17 is provided in the mobile bar 13, it is described
Second connecting rod, 26 left side is fixedly connected with a left end through 19 left hand end wall of displacement slot and 14 right end wall of accommodating groove and is located at
Third connecting rod 15 in accommodating groove 14 is provided with the first T-bar on front side of the mobile bar 13 in the shifting chute 17, described
First T-bar, 51 rear end is through 13 front end face of mobile bar and 14 front bulkhead of accommodating groove and is fixedly connected with third connecting rod 15, institute
It states and is provided with a spring compartment 65 in 17 front bulkhead of shifting chute, the first sliding panel 64 is slidably connected in the spring compartment 65,
First sliding panel, 64 rear end face be fixedly connected with rear end through 65 aft bulkhead of spring compartment and be located in shifting chute 17 the
Two T-shaped blocks 70, between 64 rear end face of the first sliding panel and 65 aft bulkhead of spring compartment centered on the second T-shaped block 70 or so
It symmetrically is fixedly connected with adjustable spring 69, aft bulkhead connection spring compartment 65 is provided in 64 rear end face of the first sliding panel
The first sliding groove 68, be symmetrically arranged with a follower 3,44 front end of rotation slot in 65 left hand end wall of spring compartment
Symmetrically arranged mobile mechanism 76 centered on a rotation axis 10 is provided in wall, 32 aft bulkhead of combination space is fixedly connected with
One power outlet 29,32 front bulkhead of combination space are fixedly connected with a test socket 45, and 1 front end face of work box is fixed
It is connected with a detection lamp 46；The method comprises the following steps: firstly, under state as shown in the figure, in the bullet of rear side mobile spring 20
Under power effect, rear side movable block 25 is driven to move backward, while rear side mobile bar 13 being driven to move backward, to drive rear side the
One T-bar 51 opens the second electromagnetic switch 63 far from limited block 52, under the elastic force effect of adjustable spring 69, drives rear side the
One sliding panel 64 travels forward, so that follower 3 be made to return to original state, passes through the company of rear side link block 12 and arc block 26
It connects, rear side movable block 25 drives fixed link 40 to move backward, so that three plug in arresters 28 be driven to be combined with power outlet 29, starts
Lightning proof, while rear side pushing plate 48 moves to and pushes the most rear side of space 47, limited block 52 is under the action of torsionspring 54
Return to original position, after thunderstorm weather occurred, hydraulic pump 9 work, close the first electromagnetic switch 2, drive rear side pushing plate 48 to
Preceding movement, so that mobile bar 13 be driven to travel forward, so that driving movable block 25 to travel forward returns to original position, fixed link 40 is returned to
Receiving slit 42, while fixed link 40 is fixed in receiving slit 42 by the work of the first electromagnet 43, rotary electric machine 7 works at this time, band
Turn moving axis 10 rotates, to drive rotating disc 75 to rotate, to drive fixed link 40 to rotate 90 degree, at this time with arc block 26
Receiving slit 27 is left, the rear side trapezoid block 16 travels forward under the action of rear side compressed spring 21, to drive rear side the
Three connecting rods 15 travel forward, and drive the first T-bar 51 of rear side to travel forward, when 51 front end face of the first T-bar of rear side and rear side
When 70 rear end face contact of the second T-bar, 51 front end of the first T-bar of rear side is located on front side of rear side limited block 52 front end face, at this time after
The first T-bar of side 51 moves forward, and drives the first sliding panel 64 of rear side to travel forward by the second T-bar of rear side 70, together
When open the second electromagnetic switch 63 of rear side, under the drive of rear side follower 3, drive rear side limited block 52 is mobile to limit rear side
Position 52 front end face of block rectifies rear side before being located at the first T-bar of rear side 51;Then, the first electromagnetic switch 2 of rear side is opened at this time, thus
Rear side movable block 25 is set to be located at initial position, and rear side mobile spring 20 is in the state that draws high, after rotating disc 75 rotates 90 degree,
Arc block 26 enters front side link slot 27, so that front side trapezoid block 16 is driven to travel forward, so that front side compressed spring 21 is compressed, and
And front side third connecting rod 15 is driven to travel forward, so that the first T-bar 51 of front side be driven to travel forward, front side second is electric at this time
Magnetic switch 63 is closed, and the first T-bar of front side 51 drives limited block 52 to rotate, so that torsionspring 54 is compressed, to move in front side
It moves under the elastic force effect of spring 20, front side movable block 25 is driven to travel forward, while front side mobile bar 13 being driven to travel forward, from
And the first T-bar 51 of front side is driven to open the second electromagnetic switch 63 far from limited block 52, it is acted in the elastic force of adjustable spring 69
Under, it drives the first sliding panel 64 of front side to move backward, so that follower 3 be made to return to original state, passes through front side link block
12 with the connection of arc block 26, close the first electromagnet 43, front side movable block 25 drives fixed link 40 to travel forward, to drive three
It plugs in arrester 28 to be combined with test socket 45, starts to detect whether three plug in arresters 28 can work normally, then detect if normal
Lamp 46 gives a green light, if having damaged, sends out a warning, and prompting changing, closes the first electromagnetic switch 2 of front side, liquid after completing detection
Press pump 9 works, and front side pushing plate 48 is driven to move backward, to drive front side mobile bar 13 to move backward, to drive front side
Movable block 25 moves backward, and the first T-bar of front side 51 pushes the second T-bar 70 of front side to move backward, thus front side limited block 52
Positioned at 51 front end dead astern of the first T-bar of front side, and fixed link 40 turns again in receiving slit 42, the first electromagnet 43 work again
Work is fixed by fixed link 40, if need arrester to work again, rotary electric machine 7 works, and drives the rotation of rotating disc 75 nine
It ten degree, repeats the above steps.
Valuably, the hydraulic force mechanism 73 includes hydraulic space 6, is provided with one in the 11 left end wall of rotation space
Hydraulic space 6 is symmetrically arranged with a promotion space 47, sliding in the promotion space 47 in the 11 front and back end wall of rotation space
It is connected with a pushing plate 48, the pushing plate 48 is fixedly connected with one close to the one of rotary electric machine 7 close to the end face of rotary electric machine 7
End is connect close to the end wall of rotary electric machine 7 and with 13 left end Contact Transmission of mobile bar, the promotion space through promotion space 47
47 left end walls are provided with the first hydraulic pipeline 50 of a connection hydraulic space 6 far from the side of rotary electric machine 7, and described first is hydraulic
It is provided with the first electromagnetic switch 2 in pipeline 50, is connected between former and later two described first hydraulic pipelines 50 by the second hydraulic pipeline 4
It is logical, the third hydraulic pipeline 8 of second hydraulic pipeline of connection 4 and hydraulic space 6 is provided in the 6 right end wall of hydraulic space,
A hydraulic pump 9 is provided in the hydraulic pipeline 8, effect is easy for that mobile bar 13 is pushed to move forward and backward.
Valuably, the electromagnetic mechanism 74 includes electromagnetism slot 34, is symmetrically arranged with one in 30 left hand end wall of clamping slot
Close to the electromagnetism slot 34 of the end wall connection clamping slot 30 of clamping slot 30, a magnetic board 33 is slidably connected in the electromagnetism slot 34,
The magnetic board 33 close to the end face of clamping slot 30 be fixedly connected with one close to one end of clamping slot 30 through electromagnetism slot 34 it is close
The end wall of clamping slot 30 and the clamping bar 31 being located in clamping slot, end face center of the magnetic board 33 far from clamping slot 30 and electricity
Magnetic slot 34 is far from being fixedly connected with an electromagnetic spring 37 between the end wall center of clamping slot 30, the magnetic board 33 is far from clamping slot
30 end face front and back centered on electromagnetic spring 37 is symmetrically fixedly connected with the second electromagnet 39, and the electromagnetism slot 34 is far from clamping
The end wall of slot 30 front and back centered on electromagnetic spring 37 is symmetrically fixedly connected with third electromagnet 34, and effect, which is that clamping three is slotting, to keep away
Thunder device 28.
Valuably, the follower 3 includes driven space 61, and it is sliding that first is slidably connected in first sliding groove 68
Motion block 66,66 rear end face of sliding shoe are fixedly connected with a rear end after 68 aft bulkhead of the first sliding groove and spring compartment 65
End wall and the first sliding bar 53 being located in shifting chute 17, are provided with one far from adjustable spring in 53 rear end of the first sliding bar
69 end wall is connected to the second sliding groove 67 of shifting chute 17, slidably connects the second sliding shoe 56 in second sliding groove 67,
The second sliding shoe 56 is fixedly connected with the 4th connecting rod 57 far from the end face of adjustable spring 69, and the 4th connecting rod 57 is remote
One end from adjustable spring 69 through the second end wall of the sliding groove 67 far from adjustable spring 69 and is located in shifting chute 17, the bullet
A driven space 61 is symmetrically arranged in 64 left hand end wall of spring space, driven 61 upper end wall of space is close to spring compartment 65
Side is connected to shifting chute 17, slidably connects the second sliding panel 60 in the driven space 61, second sliding panel 60 is close
The end face of adjustable spring 69 is fixedly connected with the 5th connecting rod 69, and the 5th connecting rod 69 is solid close to one end of adjustable spring 69
Surely be connected with the 6th connecting rod 68,68 rear end of the 6th connecting rod through driven 61 aft bulkhead of space and with the 4th connecting rod 57
One end far from adjustable spring 69 is fixedly connected, and is provided in the side of driven 61 lower end wall of space far from adjustable spring 69
The 64 front side spring compartment of driven space 61 and the first sliding panel of one the second side of the sliding panel 60 far from adjustable spring 69 of connection
65 the 4th hydraulic pipeline 62 is provided with the second electromagnetic switch 63, first sliding bar 53 in the 4th hydraulic pipeline 62
Rear end thereof is connected with a rotational pin 55, and a limited block 52, the limited block 52 are fixedly connected on 55 shank of rotational pin
It is connect between rotational pin 55 by torsionspring 54, the sum of elastic force of described two torsionsprings 54 is much larger than mobile spring
Elastic force 20, effect is to move forward and backward to make to drive 60 side-to-side movement of the second sliding panel in the first sliding panel 64, to push promotion
First sliding bar, 53 side-to-side movement.
Valuably, 26 upper and lower ends of arc block are inclined-plane, former and later two first electromagnetic switch 2 under the original state
In the open state and the first electromagnet 43 is in close state, former and later two second electromagnetic switch under the original state
63 are in close state.
Specifically used mode: it in present invention work, under state as shown in the figure, is acted in the elastic force of rear side mobile spring 20
Under, drive rear side movable block 25 to move backward, while rear side mobile bar 13 being driven to move backward, to drive the first T shape of rear side
Bar 51 opens the second electromagnetic switch 63 far from limited block 52, under the elastic force effect of adjustable spring 69, rear side first is driven to slide
Plate 64 travels forward, so that follower 3 be made to return to original state, by the connection of rear side link block 12 and arc block 26, after
Sidesway motion block 25 drives fixed link 40 to move backward, so that three plug in arresters 28 be driven to be combined with power outlet 29, starts to take shelter from the thunder
Lightning protection, while rear side pushing plate 48 moves to and space 47 most rear side, limited block 52 is pushed to return under the action of torsionspring 54
In situ, after thunderstorm weather occurred, hydraulic pump 9 works, and closes the first electromagnetic switch 2, and rear side pushing plate 48 is driven to transport forward
Dynamic, so that mobile bar 13 be driven to travel forward, so that driving movable block 25 to travel forward returns to original position, fixed link 40 returns to reception
Slot 42, while fixed link 40 is fixed in receiving slit 42 by the work of the first electromagnet 43, rotary electric machine 7 works at this time, band turn
Moving axis 10 rotates, to drive rotating disc 75 to rotate, to drive fixed link 40 to rotate 90 degree, at this time as arc block 26 leaves
Receiving slit 27, the rear side trapezoid block 16 travel forward under the action of rear side compressed spring 21, so that rear side third be driven to connect
Extension bar 15 travels forward, and drives the first T-bar 51 of rear side to travel forward, when 51 front end face of the first T-bar of rear side and the 2nd T of rear side
When 70 rear end face contact of shape bar, 51 front end of the first T-bar of rear side is located on front side of 52 front end face of rear side limited block, at this time rear side first
T-bar 51 moves forward, and drives the first sliding panel 64 of rear side to travel forward by the second T-bar of rear side 70, opens simultaneously
The second electromagnetic switch of rear side 63 drives rear side limited block 52 is mobile to make rear side limited block 52 under the drive of rear side follower 3
Front end face rectifies rear side before being located at the first T-bar of rear side 51, opens the first electromagnetic switch 2 of rear side at this time, to keep rear side mobile
Block 25 is located at initial position, and rear side mobile spring 20 is in the state that draws high, and after rotating disc 75 rotates 90 degree, arc block 26 enters
Front side link slot 27 to compress front side compressed spring 21, and drives front side so that front side trapezoid block 16 be driven to travel forward
Third connecting rod 15 travels forward, so that the first T-bar 51 of front side be driven to travel forward, the second electromagnetic switch 63 of front side is closed at this time
It closes, the first T-bar of front side 51 drives limited block 52 to rotate, so that torsionspring 54 is compressed, thus in front side mobile spring 20
Under elastic force effect, front side movable block 25 is driven to travel forward, while front side mobile bar 13 being driven to travel forward, to drive front side
First T-bar 51 opens the second electromagnetic switch 63 far from limited block 52, under the elastic force effect of adjustable spring 69, drives front side
First sliding panel 64 moves backward, so that follower 3 be made to return to original state, passes through front side link block 12 and arc block 26
The first electromagnet 43 is closed in connection, and front side movable block 25 drives fixed link 40 to travel forward, thus drive three plug in arresters 28 with
Test socket 45 combines, and starts to detect whether three plug in arresters 28 can work normally, then detects lamp 46 if normal and give a green light, if
It has been damaged that, then sent out a warning, and prompting changing, closed the first electromagnetic switch 2 of front side after completing detection, hydraulic pump 9 works, and drives
Front side pushing plate 48 moves backward, to drive front side mobile bar 13 to move backward, so that front side movable block 25 be driven to transport backward
Dynamic, the first T-bar of front side 51 pushes the second T-bar 70 of front side to move backward, so that front side limited block 52 is located at the first T shape of front side
51 front end dead astern of bar, and fixed link 40 turns again in receiving slit 42, and the first electromagnet 43 works again consolidates fixed link 40
Fixed motionless, if need arrester to work again, rotary electric machine 7 works, and rotating disc 75 is driven to rotate 90 degree, repeats above-mentioned step
Suddenly, this apparatus structure is simple, and it is convenient to operate, and used all detections after arrester primary every time, and guaranteed the normal work of arrester,
It avoids leading to lightning-arrest failure because of the damage of arrester, improves safe coefficient.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. Equipotential-type autoamtic lightning arrester and its application method based on theory of mechanics, including work box, it is characterised in that: institute
It states and is provided with one in work box and combines space, right end wall connection is provided in the wall of combination space left end and combines turning for space
Space is moved, a hydraulic force mechanism is provided in the wall of the rotation space left end, is provided with one in the combination space right end wall
Wall connection in left end combines the annular groove in space, and the interior front and back centered on annular groove of the combination space right end wall is symmetrically arranged with one
Wall connection in left end combines the translation slot in space, and the translation slot is connected to annular groove, the combination space close to the end wall of annular groove
It is inside provided with a fixed link, the fixed link right end is through annular groove left end wall and is located in annular groove, described to be located at combination sky
It is provided with the clamping slot that aft bulkhead connection combines space in interior fixed link, is symmetrical arranged in the clamping slot left hand end wall
There is an electromagnetic mechanism, a rear end is provided in the clamping slot through clamping slot aft bulkhead and is kept away positioned at combining three in space to insert
Thunder device, rotation space left end wall are fixedly connected with a rotary electric machine, and the rotary electric machine right end has been connected by power a rotation
Axis is fixedly connected with a fixed block in the rotation space, and left hand end wall connection rotation space is provided in the fixed block
Rotation slot, the rotation axis right end through rotation slot left end wall and be located at rotation slot in, the rotation axis right end is fixedly connected
There is a rotating disc, the receiving slit that an aft bulkhead is connected to rotation space with right end wall, the fixation are provided in the rotating disc
Bar left end is through rotation space left end wall and receiving slit right end wall and is located in receiving slit, and the receiving slit front bulkhead is fixedly connected
There is the first electromagnet, fixed link left end rear end face is fixedly connected with first connecting rod, and the first connecting rod rear end is fixed
It is connected with an arc block, a mobile mechanism is provided in the rotation slot aft bulkhead, the mobile mechanism includes mobile space, described
The mobile space of front bulkhead connection rotation slot and right end wall connection rotation space, the movement are provided in rotation slot aft bulkhead
The shifting chute of left end wall connection rotation space and right end wall connection mobile space is provided in the wall of space left end, it is described mobile empty
It is interior to slidably connect a movable block, a mobile bullet is fixedly connected between the movable block rear end face and mobile space aft bulkhead
Spring, a left end is slidably connected in the shifting chute through shifting chute left end wall and the mobile bar that is located in rotation space, described
Movable block front end is fixedly connected with a front end through mobile space front bulkhead and the link block in rotation slot, the link block
It is inside provided with the link slot that about one end wall is connected to rotation slot with front bulkhead, link slot front bulkhead is run through in first connecting rod rear end
And be located in link slot, it is provided with a spring groove in the movable block, a latch plate is slidably connected in the spring groove, it is described
A compressed spring is fixedly connected between latch plate rear end face and spring groove aft bulkhead, the latch plate front end face is fixedly connected with
Two connecting rods, second connecting rod front end are fixedly connected with a trapezoid block, and spring groove front bulkhead is run through in the trapezoid block front end
With link slot aft bulkhead and be located in link slot, a connection mobile space and spring groove are provided in the wall of the spring groove left end
Displacement slot is provided with the accommodating groove of left end wall connection shifting chute in the mobile bar, and second connecting rod left side is fixed
A left end is connected with through displacement slot left hand end wall and accommodating groove right end wall and the third connecting rod in accommodating groove, institute's rheme
The first T-bar is provided on front side of the mobile bar in shifting chute, first T-bar rear end is through mobile bar front end face and storage
It front of the slot wall and is fixedly connected with third connecting rod, a spring compartment is provided in the shifting chute front bulkhead, the spring is empty
Interior to slidably connect the first sliding panel, the first sliding panel rear end face is fixedly connected with rear end through spring compartment aft bulkhead
And it is located at the second T-shaped block in shifting chute, with the second T-shaped block between the first sliding panel rear end face and spring compartment aft bulkhead
Centered on be symmetrically fixedly connected with adjustable spring, be provided in the first sliding panel rear end face an aft bulkhead connection spring
First sliding groove in space is symmetrically arranged with a follower, the rotation slot front bulkhead in the spring compartment left hand end wall
It is inside provided with symmetrically arranged mobile mechanism centered on a rotation axis, combination space aft bulkhead is fixedly connected with a power supply and inserts
Seat, combination space front bulkhead are fixedly connected with a test socket, and the work box front end face is fixedly connected with a detection lamp；
The method comprises the following steps: firstly, under the elastic force effect of rear side mobile spring, rear side is driven to move under state as shown in the figure
Motion block moves backward, while rear side mobile bar being driven to move backward, to drive the first T-bar of rear side far from limited block, opens
Second electromagnetic switch drives the first sliding panel of rear side to travel forward, to make follower under the elastic force effect of adjustable spring
Original state is returned to, by the connection of rear side link block and arc block, rear side movable block drives fixed link to move backward, thus band
Dynamic three plug in arresters start lightning proof in conjunction with power outlet, while rear side pushing plate moves to and pushes space most rear side, limit
Position block returns to original position under the action of torsionspring, and after thunderstorm weather occurred, hydraulic pump works are closed the first electromagnetism and opened
It closes, drives rear side pushing plate to travel forward, to drive mobile bar to travel forward, so that driving movable block to travel forward returns to original
Position, fixed link returns to receiving slit, while fixed link is fixed in receiving slit by the first work of electromagnet, at this time rotary electric machine work
Make, drive rotation axis rotation, to drive turn disc, so that fixed link be driven to rotate 90 degree, at this time with arc block from
Receiving slit is opened, the rear side trapezoid block travels forward under the action of rear side compressed spring, to drive rear side third connecting rod
It travels forward, drives the first T-bar of rear side to travel forward, when rear side the first T-bar front end face and the second T-bar of rear side rear end face
When contact, rear side the first T-bar front end is located on front side of rear side limited block front end face, and the continuation of the first T-bar of rear side is transported forward at this time
It is dynamic, it drives the first sliding panel of rear side to travel forward by the second T-bar of rear side, the second electromagnetic switch of rear side is opened simultaneously, rear
Under the drive of side follower, drive rear side limited block is mobile rear side limited block front end face is made to be located at the first T-bar of rear side front end
Positive rear side;Then, the first electromagnetic switch of rear side is opened at this time, to make rear side movable block be located at initial position, and rear side is mobile
For spring after the state that draws high, 90 degree of turn disc, arc block enters front side link slot, to drive front side trapezoid block forward
Movement to compress front side compressed spring, and drives front side third connecting rod to travel forward, to drive the first T shape of front side
Bar travels forward, and the second electromagnetic switch of front side is closed at this time, and the first T-bar of front side drives limited block rotation, to compress torsion
Spring to drive front side movable block to travel forward under the elastic force effect of front side mobile spring, while driving front side mobile bar
It travels forward, to drive the first T-bar of front side far from limited block, opens the second electromagnetic switch, make in the elastic force of adjustable spring
Under, the first sliding panel of front side is driven to move backward, so that follower be made to return to original state, by front side link block with
The first electromagnet is closed in the connection of arc block, and front side movable block drives fixed link to travel forward, to drive three plug in arresters and inspection
It surveys socket to combine, starts to detect whether three plug in arresters can work normally, then detect lamp if normal and give a green light, if having damaged
It is bad, then it sends out a warning, and prompting changing, closes the first electromagnetic switch of front side after completing detection, hydraulic pump works drive front side to push
Plate moves backward, so that front side mobile bar is driven to move backward, so that front side movable block is driven to move backward, and the first T shape of front side
Bar pushes the second T-bar of front side to move backward, so that front side limited block is located at front side the first T-bar front end dead astern, and fixes
Bar turns again in receiving slit, the first electromagnet work again fixed link is fixed, if need arrester to work again,
Rotary electric machine work, drives 90 degree of turn disc, repeats the above steps.
2. the Equipotential-type autoamtic lightning arrester and its application method according to claim 1 based on theory of mechanics, special
Sign is: the hydraulic force mechanism includes hydraulic space, and a hydraulic space is provided in the wall of the rotation space left end, described
It is symmetrically arranged with a promotion space in end wall before and after rotation space, slidably connects a pushing plate in the promotion space, it is described
Pushing plate is fixedly connected with one close to one end of rotary electric machine through the close rotation electricity in promotion space close to the end face of rotary electric machine
It the end wall of machine and is connect with mobile bar left end Contact Transmission, the promotion space left end wall is provided with far from the side of rotary electric machine
One is connected to the first hydraulic pipeline of hydraulic space, is provided with the first electromagnetic switch, the front and back two in first hydraulic pipeline
It is connected between a first hydraulic pipeline by the second hydraulic pipeline, is provided with second liquid of connection in the hydraulic space right end wall
The third hydraulic pipeline of pressure pipeline and hydraulic space is provided with a hydraulic pump in the hydraulic pipeline.
3. the Equipotential-type autoamtic lightning arrester and its application method according to claim 1 based on theory of mechanics, special
Sign is: the electromagnetic mechanism includes electromagnetism slot, is symmetrically arranged with an end close to clamping slot in the clamping slot left hand end wall
Wall is connected to the electromagnetism slot of clamping slot, slidably connects a magnetic board in the electromagnetism slot, the magnetic board is close to the end of clamping slot
Face is fixedly connected with one and runs through electromagnetism slot close to the end wall of clamping slot and the clamping in clamping slot close to one end of clamping slot
Bar, end face center of the magnetic board far from clamping slot and electromagnetism slot are far from being fixedly connected with one between the end wall center of clamping slot
Electromagnetic spring, end face of the magnetic board far from clamping slot front and back centered on electromagnetic spring are symmetrically fixedly connected with the second electromagnetism
Iron, the end wall of the electromagnetism slot far from clamping slot front and back centered on electromagnetic spring are symmetrically fixedly connected with third electromagnet.
4. the Equipotential-type autoamtic lightning arrester and its application method according to claim 1 based on theory of mechanics, special
Sign is: the follower includes driven space, and the first sliding shoe, the sliding are slidably connected in first sliding groove
Block rear end face is fixedly connected with a rear end through the first sliding groove aft bulkhead and spring compartment aft bulkhead and is located in shifting chute
First sliding bar, described first slides the second sliding that an end wall connection shifting chute far from adjustable spring is provided in rod rear end
Slot slidably connects the second sliding shoe in second sliding groove, and the second sliding shoe is fixed far from the end face of adjustable spring
It is connected with the 4th connecting rod, the one end of the 4th connecting rod far from adjustable spring is through the second sliding groove far from adjustable spring
End wall and be located in shifting chute, be symmetrically arranged with a driven space in the spring compartment left hand end wall, it is described it is driven spatially
End wall is connected to shifting chute close to the side of spring compartment, slidably connects the second sliding panel in the driven space, and described second
Sliding panel is fixedly connected with the 5th connecting rod close to the end face of adjustable spring, and the 5th connecting rod is close to one end of adjustable spring
It is fixedly connected with the 6th connecting rod, the 6th connection rod rear end is through driven space aft bulkhead and with the 4th connecting rod far from stretching
One end of contracting spring is fixedly connected, and the driven space lower end wall is sliding far from a connection second is provided in the side of adjustable spring
4th hydraulic pipeline of spring compartment on front side of the driven space of side of the movable plate far from adjustable spring and the first sliding panel, described the
The second electromagnetic switch is provided in four hydraulic pipelines, the first sliding bar rear end thereof is connected with a rotational pin, the rotation
It is fixedly connected with a limited block on pin shank, is connected between the limited block and rotational pin by torsionspring, described two torsions
Turn the elastic force that the sum of elastic force of spring is much larger than mobile spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063059.XA CN109193542A (en) | 2018-09-12 | 2018-09-12 | Equipotential-type autoamtic lightning arrester and its application method based on theory of mechanics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063059.XA CN109193542A (en) | 2018-09-12 | 2018-09-12 | Equipotential-type autoamtic lightning arrester and its application method based on theory of mechanics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109193542A true CN109193542A (en) | 2019-01-11 |
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ID=64910622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811063059.XA Withdrawn CN109193542A (en) | 2018-09-12 | 2018-09-12 | Equipotential-type autoamtic lightning arrester and its application method based on theory of mechanics |
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| Country | Link |
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| CN (1) | CN109193542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278317A (en) * | 2019-04-24 | 2019-09-24 | 天津韩洁日用品有限公司 | A kind of cleanable mobile phone shell |
-
2018
- 2018-09-12 CN CN201811063059.XA patent/CN109193542A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278317A (en) * | 2019-04-24 | 2019-09-24 | 天津韩洁日用品有限公司 | A kind of cleanable mobile phone shell |
| CN110278317B (en) * | 2019-04-24 | 2020-05-05 | 温州市恐温电子科技有限公司 | Cleanable mobile phone shell |
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