CN108808455A - A kind of lightning arrester - Google Patents
A kind of lightning arrester Download PDFInfo
- Publication number
- CN108808455A CN108808455A CN201810937130.6A CN201810937130A CN108808455A CN 108808455 A CN108808455 A CN 108808455A CN 201810937130 A CN201810937130 A CN 201810937130A CN 108808455 A CN108808455 A CN 108808455A
- Authority
- CN
- China
- Prior art keywords
- space
- lightning
- stepped hole
- fixedly connected
- power
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of lightning arresters, including static housing, middle position inside the static housing is provided with a revolution space, the left and right sides inside the rotating disk is symmetrically arranged with a fixing device, the first conductive plate is installed inside the right side fixing device, the upper end of first conductive plate is fixedly connected with the first lightning rod, the transmission space of a vertical direction is provided with inside position corresponding with left side stepped hole on the left of the revolution space lower end wall, the mating groove is internally provided with the second conducting block, the upper surface of second conducting block is fixedly connected with the second lightning rod, lower end on the left of the lightning conduction is electrically connected grounded-line.In present invention work, lightning rod can be replaced automatically, and can complete to replace under the harsh conditions such as strong wind, saved the labour of worker, and ensure that the safety of personnel, reduced the generation of contingency.
Description
Technical field
The present invention relates to lightning-arrest field, specially a kind of lightning arrester.
Background technology
With the development of social progress, science and technology, population is on the increase, and building is also more and more, higher and higher, and compared with
High building is easy to attract thunder and lightning, and setting lightning arrester is required at the top of building, and high aerial, and wind speed is all very big, Rong pairs
Lightning arrester damages, and especially blows lightning rod, when lightning arrester damages, once meet with thunder and lightning, caused by lose
Extremely seriously, so lightning rod once damages, it is necessary to it repairs at the first time, and many places are in strong wind, heavy rain when lightning rod damage
In equal rugged environments, staff goes to replace lightning rod in rugged environment, needs to risk prodigious risk, be easy to cause
Casualties.
Invention content
The purpose of the present invention is to provide a kind of lightning arresters, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of lightning arrester, including static housing, it is described
Middle position inside static housing is provided with a revolution space, and the lower end wall of the revolution space is internally provided with a driving
The inside in space, the driving space is fixedly installed a driving motor, and the upper end be connected by power of the driving motor has a drive
The upper end of moving axis, the drive shaft passes through the upper end wall in driving space and is fixedly connected with a rotating disk, inside the rotating disk
The left and right sides be symmetrically arranged with a fixing device, the fixing device includes running through the stepped hole of rotating disk, the rank up and down
Multiple compression strokes are distributed in the internal circumference of the annular inner wall in terraced hole, and the inside of the compression stroke is both provided with a compression
Plate, the one end of the compression plate far from stepped hole are fixedly connected by a compressed spring with the inner wall of compression stroke, the pressure
Contracting plate has been fixedly connected with a constrictor close to one end of stepped hole, and the one end of the constrictor far from compression plate extends into
In stepped hole, the constrictor is located at the fixation of the end in stepped hole and is hinged with a runner by toggle, the toggle
Both ends are fixedly connected by a ratchet with constrictor rotary type, and the first conductive plate is equipped with inside the right side fixing device,
The upper end of first conductive plate is fixedly connected with the first lightning rod, and the lower face of first conductive plate is fixedly connected with first
The middle position of collets, first collets lower face is provided with first threaded hole that Open Side Down, the rotation
The transmission space of a vertical direction, the biography are provided with inside position corresponding with left side stepped hole on the left of the lower end wall of space
The lower end wall in dynamic space is internally provided with a power space, and the inside in the power space is fixedly installed a motor, described
The upper end be connected by power of motor has a power mandrel, the upper end of the power mandrel to pass through upper end wall and the fixation in power space
It is connected with a splined sleeve, the inner spline groove for being internally provided with an opening upwards of the splined sleeve, the inner spline groove
Internal engagement is provided with a spline thread spindle upwardly extended, and a vertical direction is provided at the upper end wall of the transmission space
Threaded hole, the upper end of institute's thread spindle is pierced by inner spline groove and sequentially passes through the stepped hole of threaded hole and left side and upwardly extend,
It is provided with a mating groove that Open Side Down at the left side position corresponding with thread spindle of the revolution space upper end wall, it is described
Mating groove is internally provided with the second conducting block, and the upper surface of second conducting block is fixedly connected with the second lightning rod, and described
The upper end of two lightning rods passes through the upper end wall of mating groove and upwardly extends, and the middle position of second conducting block lower face is solid
Surely the second collets are connected with, the lower face of second collets is provided with second threaded hole that Open Side Down, the spiral shell
The upper end of line axis extends upward into mating groove and is connect with the second threaded hole screw-thread fit, the left and right ends wall of the mating groove
Place is symmetrically embedded to be equipped with a power block, and the power block is connect with the second conducting block contact, the fixation
Cover type is installed with a lightning conduction at the surrounding of babinet, and the power block is electrically connected by an electric wire and lightning conduction,
Lower end on the left of the lightning conduction is electrically connected grounded-line.
Preferably, the runner is rotatablely connected by a ratchet and constrictor, the rotation direction of the ratchet with
The lifting direction of stepped hole is consistent, when object declines in the stepped hole, ratchet wheel, and when object rises in the stepped hole,
Ratchet is stationary.
Preferably, the center line of the thread spindle and the center line of stepped hole are symmetrical point with the center line of drive shaft
Cloth.
Preferably, the lower end of the thread spindle is located in inner spline groove, and connect with inner spline groove spline fitted, and institute
The axis body for stating thread spindle is connect with threaded hole screw-thread fit.
Preferably, door close is provided at the upper end wall of the revolution space, to by opening door close, be kept away
The replacement of thunder needle.
Compared with prior art, the beneficial effects of the invention are as follows：In present invention work, is formed down and led by the second lightning rod
In advance, the lightning information received imports lightning conduction by the second conducting block and power block and power cord, then is led by ground wire
Enter ground, the lightning function of realization device, when the second lightning rod is damaged because of external force factor, electric motor operation, by dynamic
Power mandrel drives splined sleeve rotation, to drive thread spindle to rotate, and the cooperation of thread spindle and threaded hole so that thread spindle exists
Elevating function is realized during rotation, thread spindle drives the second collets to decline in rotation, at this point, ratchet wheel, to
Friction coefficient when declining is reduced, is first entered stepped hole convenient for the second conducting block, then thread spindle screws out the second threaded hole again, just
It is placed in stepped hole in what lightning rod was stablized, then driving motor works, and rotating disk rotation is driven by drive shaft, to make
The fixing device reversing of position of left and right ends, the first lightning rod are moved to the left side of revolution space, rotary shaft rotation, at this point, spine
It takes turns stationary, to increase the friction coefficient in uphill process, the first threaded hole is first screwed in convenient for thread spindle, then band again
One lightning rod rises, and so that the first conducting block is connect with power block contact, to form complete descending leader device, the device
Lightning rod can be replaced automatically, and can complete to replace under the harsh conditions such as strong wind, save the labour of worker, Er Qiebao
The safety for having demonstrate,proved personnel reduces the generation of contingency.
Description of the drawings
Fig. 1 is a kind of main structure diagram of lightning arrester entirety complete section of the present invention；
Fig. 2 is a kind of overlooking structure diagram of lightning arrester entirety complete section of the present invention；
Fig. 3 is the complete section structural schematic diagram of ratchet in a kind of lightning arrester of the present invention.
Specific implementation mode
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 describes, 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.
- 3 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of lightning arrester, including static housing 1, it is described solid
Determine the middle position inside babinet 1 and be provided with a revolution space 2, the lower end wall of the revolution space 2 is internally provided with a drive
The inside in dynamic space 3, the driving space 3 is fixedly installed a driving motor 4, the upper end be connected by power of the driving motor 4
There is a drive shaft 5, the upper end of the drive shaft 5 passes through the upper end wall in driving space 3 and is fixedly connected with a rotating disk 6, described
The left and right sides inside rotating disk 6 is symmetrically arranged with a fixing device 7, and the fixing device 7 includes up and down through rotating disk 6
Stepped hole 8, the internal circumference of the annular inner wall of the stepped hole 8 are distributed with multiple compression strokes 9, the compression stroke 9 it is interior
Portion is both provided with a compression plate 10, and the one end of the compression plate 10 far from stepped hole 8 is empty by a compressed spring 11 and compression
Between 9 inner wall be fixedly connected, the compression plate 10 has been fixedly connected with a constrictor 12, the pressure close to one end of stepped hole 8
The one end of contracting bar 12 far from compression plate 10 extends into stepped hole 8, and the end that the constrictor 12 is located in stepped hole 8 is equal
It is hinged with a runner 14 by toggle 13, the both ends of the toggle 13, which are fixed by a ratchet 15 with 12 rotary type of constrictor, to be connected
It connects, the first conductive plate 25 is installed inside the right side fixing device 7, the upper end of first conductive plate 25 is fixedly connected with
One lightning rod 26, the lower face of first conductive plate 25 are fixedly connected with the first collets 27, under first collets 27
The middle position of end face is provided with first threaded hole 28 that Open Side Down, the inside on the left of 2 lower end wall of the revolution space
The transmission space 16 of a vertical direction, the lower end wall of the transmission space 16 are provided at position corresponding with left side stepped hole 8
It is internally provided with a power space 17, the inside in the power space 17 is fixedly installed a motor 18, the motor 18
Upper end be connected by power have a power mandrel 19, the upper end of the power mandrel 19 passes through upper end wall and the fixation in power space 17
It is connected with a splined sleeve 20, the inner spline groove 21 for being internally provided with an opening upwards of the splined sleeve 20, the interior flower
The internal engagement of keyway 21 is provided with a spline thread spindle 22 upwardly extended, is arranged at the upper end wall of the transmission space 16
There are the threaded hole 23 of a vertical direction, the upper end of institute's thread spindle 22 to be pierced by inner spline groove 21 and sequentially pass through threaded hole 23 and left side
Stepped hole 8 and upwardly extend, being provided with one at the left side position corresponding with thread spindle 22 of 2 upper end wall of the revolution space opens
Mouthful downward mating groove 24, the mating groove 24 are internally provided with the second conducting block 29, second conducting block 29 it is upper
End face is fixedly connected with the second lightning rod 30, and the upper end of second lightning rod 30 passes through the upper end wall of mating groove 24 and prolongs upwards
It stretches, the middle position of 29 lower face of the second conducting block is fixedly connected with the second collets 31, second collets 31
Lower face be provided with second threaded hole 32 that Open Side Down, the upper end of the thread spindle 22 extends upward into mating groove 24
And connect with 32 screw-thread fit of the second threaded hole, it is symmetrical at the left and right ends wall of the mating groove 24 that embedded to be equipped with one logical
Electric block 34, the power block 34 are connect with 29 contact of the second conducting block, cover type at the surrounding of the static housing 1
It is installed with a lightning conduction 33, the power block 34 is electrically connected by an electric wire 35 and lightning conduction 33, the lightning conduction
The lower end in 33 left sides is electrically connected grounded-line 36.
Valuably, the runner 14 is rotatablely connected by a ratchet 15 with constrictor 12, the rotation side of the ratchet 15
To consistent with the lifting direction of stepped hole 8, when object declines in the stepped hole 8, ratchet 15 rotates, when to reduce decline
Friction coefficient, stepped hole 8 of first entering convenient for object, then thread spindle 22 screw out again, be fixed in stepped hole 8 convenient for object,
When object rises in the stepped hole 8, ratchet 15 is stationary, to increase the friction coefficient in uphill process, is convenient for screw thread
Axis 22 first screws in, and then band animal body rises again.
Valuably, the center line of the thread spindle 22 and the center line of stepped hole 8 are divided with the center line of drive shaft 5 to be symmetrical
Cloth, effect is, by the rotation of drive shaft 5, to make 7 reversing of position of fixing device of left and right ends, consequently facilitating replacing lightning-arrest
Needle ensures the safe to use of device.
Valuably, the lower end of the thread spindle 22 is located in inner spline groove 21, and is connect with 21 spline fitted of inner spline groove,
And the axis body of the thread spindle 22 is connect with 28 screw-thread fit of threaded hole.Its effect is that motor 18 works, and passes through power mandrel
19 drive splined sleeve 20 to rotate, to drive thread spindle 22 to rotate, and the cooperation of thread spindle 22 and threaded hole 28 so that screw thread
Axis 22 realizes elevating function during rotation.
Valuably, it is provided with door close at the upper end wall of the revolution space 2, to by opening door close, be kept away
The replacement of thunder needle ensures the normal use of device.
Specifically used mode：In present invention work, the thunder and lightning led in advance, and received under being formed by the second lightning rod 30 is believed
Breath imports lightning conduction 33 by the second conducting block 29 and power block 34 and power cord 35, then imports ground by ground wire 36, real
The lightning function of existing device, when the second lightning rod 30 is damaged because of external force factor, motor 18 works, and passes through power mandrel
19 drive splined sleeve 20 to rotate, to drive thread spindle 22 to rotate, and the cooperation of thread spindle 22 and threaded hole 28 so that screw thread
Axis 22 realizes elevating function during rotation, and thread spindle 22 drives the second collets 31 to decline in rotation, at this point, ratchet
15 rotations are first entered stepped hole 8 to reduce friction coefficient when decline convenient for the second conducting block 29, and then thread spindle 22 is again
The second threaded hole 32 is screwed out, is placed in stepped hole 8 convenient for what lightning rod was stablized, then driving motor 4 works, and passes through drive shaft
5 drive rotating disk 6 to rotate, to make 7 reversing of position of fixing device of left and right ends, the first lightning rod 26 be moved to revolution space
2 left side, rotary shaft 22 rotates, at this point, ratchet 15 is stationary, to increase the friction coefficient in uphill process, is convenient for spiral shell
Line axis 22 first screws in the first threaded hole 28, and then the first lightning rod of band 26 rises again, and the first conducting block 25 is made to be connect with power block 34
Touch connects, and to form complete descending leader device, which can replace lightning rod automatically, and can be in strong wind etc.
It completes to replace under harsh conditions, saves the labour of worker, and ensure that the safety of personnel, reduce the generation of contingency.
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 of 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
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements 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 (5)
1. a kind of lightning arrester, including static housing, it is characterised in that：Middle position inside the static housing is provided with
The lower end wall of one revolution space, the revolution space is internally provided with a driving space, and the inside in the driving space, which is fixed, to be set
It is equipped with a driving motor, the upper end be connected by power of the driving motor has a drive shaft, the upper end of the drive shaft to pass through driving
The upper end wall in space and it is fixedly connected with a rotating disk, the left and right sides inside the rotating disk is symmetrically arranged with fixation dress
It sets, the fixing device includes running through the stepped hole of rotating disk up and down, the internal circumference distribution of the annular inner wall of the stepped hole
There are multiple compression strokes, the inside of the compression stroke to be both provided with a compression plate, the one end of the compression plate far from stepped hole
It is fixedly connected with the inner wall of compression stroke by a compressed spring, the compression plate is fixedly connected with close to one end of stepped hole
There are a constrictor, the one end of the constrictor far from compression plate to extend into stepped hole, the constrictor is located at stepped hole
The fixation of interior end is hinged with a runner by toggle, and the both ends of the toggle pass through a ratchet and constrictor rotary type
It is fixedly connected, the first conductive plate is installed inside the right side fixing device, the upper end of first conductive plate is fixedly connected with
The lower face of first lightning rod, first conductive plate is fixedly connected with the first collets, first collets lower face
Middle position is provided with first threaded hole that Open Side Down, the inside on the left of the revolution space lower end wall and left side ladder
The transmission space of a vertical direction is provided at the corresponding position in hole, the lower end wall of the transmission space is internally provided with a power
The inside in space, the power space is fixedly installed a motor, and the upper end be connected by power of the motor has a power core
The upper end of axis, the power mandrel passes through the upper end wall in power space and is fixedly connected with a splined sleeve, the splined sleeve
The inner spline groove for being internally provided with an opening upwards, the internal engagement of the inner spline groove is provided with a spline upwardly extended
Formula thread spindle, is provided with the threaded hole of a vertical direction at the upper end wall of the transmission space, in the upper end of institute's thread spindle is pierced by
Spline simultaneously sequentially passes through the stepped hole of threaded hole and left side and upwardly extends, the left side of the revolution space upper end wall and screw thread
A mating groove that Open Side Down is provided at the corresponding position of axis, the mating groove is internally provided with the second conducting block, institute
The upper surface for stating the second conducting block is fixedly connected with the second lightning rod, and the upper end of second lightning rod passes through the upper end of mating groove
It wall and upwardly extends, the middle position of second conducting block lower face is fixedly connected with the second collets, and described second absolutely
The lower face of edge block is provided with second threaded hole that Open Side Down, the upper end of the thread spindle extend upward into mating groove and
It is connect with the second threaded hole screw-thread fit, it is symmetrically embedded at the left and right ends wall of the mating groove that a power block is installed,
The power block is connect with the second conducting block contact, and cover type is installed with one at the surrounding of the static housing
Lightning conduction, the power block is electrically connected by an electric wire and lightning conduction, and the lower end on the left of the lightning conduction is electrically connected to be had
Grounded-line.
2. a kind of lightning arrester according to claim 1, it is characterised in that：The runner passes through a ratchet and constrictor
Rotation connection, the rotation direction of the ratchet is consistent with the lifting direction of stepped hole, when object declines in the stepped hole, spine
Wheel rotates, and when object rises in the stepped hole, ratchet is stationary.
3. a kind of lightning arrester according to claim 1, it is characterised in that：The center line of the thread spindle and stepped hole
Center line is symmetrical with the center line of drive shaft.
4. a kind of lightning arrester according to claim 1, it is characterised in that：The lower end of the thread spindle is located at inner spline groove
It is interior, and connect with inner spline groove spline fitted, and the axis body of the thread spindle is connect with threaded hole screw-thread fit.
5. a kind of lightning arrester according to claim 1, it is characterised in that：It is provided at the upper end wall of the revolution space
Door close, to by opening door close, carry out the replacement of lightning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937130.6A CN108808455A (en) | 2018-08-16 | 2018-08-16 | A kind of lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937130.6A CN108808455A (en) | 2018-08-16 | 2018-08-16 | A kind of lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808455A true CN108808455A (en) | 2018-11-13 |
Family
ID=64080285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937130.6A Withdrawn CN108808455A (en) | 2018-08-16 | 2018-08-16 | A kind of lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635439A (en) * | 2019-10-17 | 2019-12-31 | 国家电网有限公司 | Distribution network automation lightning protection device |
-
2018
- 2018-08-16 CN CN201810937130.6A patent/CN108808455A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635439A (en) * | 2019-10-17 | 2019-12-31 | 国家电网有限公司 | Distribution network automation lightning protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108879497A (en) | A kind of overhead transmission line grounded-line studies for a second time courses one has flunked device and method for repairing and mending | |
| CN112563889B (en) | Self preservation protects formula transformer substation lightning protection device | |
| CN108808455A (en) | A kind of lightning arrester | |
| CN109004523A (en) | A kind of lightning arrester and its application method based on theory of mechanics | |
| CN207118536U (en) | A kind of solar energy anti-bird stab device of electric used for transmission line | |
| CN204960445U (en) | Hoisting frame anti -falling device and sky parking equipment | |
| CN205861499U (en) | A kind of enviromental monitoring equipment support means with regulatory function | |
| CN109038463A (en) | A kind of lightning arrester based on Internet of Things | |
| CN108923270A (en) | A kind of optimized lightning rod and its method | |
| CN206221921U (en) | A kind of lift television stand with automatic circuit break function | |
| CN210182912U (en) | Aluminum armor tape winding device | |
| CN203998467U (en) | A kind of grounding jumper automatic coiling device | |
| CN209685263U (en) | A kind of air hose mounting platform based on BIM technology | |
| CN207701063U (en) | A kind of remote-controlled rotation and lifting insulating ladder maintenance ladder | |
| CN208561299U (en) | A kind of cable drum device of achievable permanent torque | |
| CN206098757U (en) | Copper row shunt clamp | |
| CN114135142B (en) | Green transmission line iron tower | |
| CN109088387A (en) | A kind of optimized lightning rod based on big data | |
| CN213114366U (en) | House building engineering management safety warning device | |
| CN214960531U (en) | Intelligent terminal equipment for Internet of things | |
| CN219775302U (en) | Meteorological early warning issuing device with protection component | |
| CN217742051U (en) | Electromagnetic interference resistance's low pressure variable frequency control cabinet | |
| CN216818691U (en) | High-connection-strength power line with connector | |
| CN211208847U (en) | USB female plug hub equipment for computer | |
| CN217689466U (en) | Thunder and lightning early warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |