CN108923270A - A kind of optimized lightning rod and its method - Google Patents
A kind of optimized lightning rod and its method Download PDFInfo
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- CN108923270A CN108923270A CN201810982253.1A CN201810982253A CN108923270A CN 108923270 A CN108923270 A CN 108923270A CN 201810982253 A CN201810982253 A CN 201810982253A CN 108923270 A CN108923270 A CN 108923270A
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- space
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- lifting
- lifter plate
- end wall
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- 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
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- Engineering & Computer Science (AREA)
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- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of optimized lightning rod and its methods, including fixed bottom plate, the upper surface of the fixed bottom plate is fixedly installed a lifting device, state the first lifting space, second lifting space and the upper end of third lifting space left hand end wall are symmetrically arranged with a locking device, the lower end wall in first twisted rope space is internally provided with a driving space, the upper end wall in first twisted rope space is internally provided with a rotation space, a transmission space is provided with and communicated on the right side of the rotation space upper end wall, the left end pars intramuralis of the transmission space is provided with the second twisted rope space, the upper end of second rope is fixedly connected on the middle position of third lifter plate lower end surface.In present invention work, lightning rod rises to certain altitude, increases the lightning protection effect of device, and the progress collected and released that the first rope and the second rope is effectively guaranteed is always consistent, and rope confusion is avoided to wind, and guarantees normal, the safe handling of device.
Description
Technical field
The present invention relates to lightning-arrest field, specially a kind of optimized lightning rod and its method.
Background technique
Lightning rod also known as lightning rod are the devices for protecting building, tall and big trees etc. to avoid lightning stroke, are being protected
An arrester is installed on object top, is connected with conducting wire up to specification with the aerial drainage earth mat for being embedded in underground, when thundercloud discharge connects
It is distorted ground electric field when near the ground, on the top of lightning rod, the space that internal field concentrates is formed, to influence thunder and lightning
The developing direction of pilot discharge, guidance thunder and lightning draw lightning current to lightning-arrest needle-discharging, then by down conductor and earthing or grounding means
Enter the earth, to make protected object body from lightning stroke, the specification of lightning rod has to comply with GB standard, each lightning protection classification needs
The terminal height specification wanted is all different, and lightning rod biggish for demand, due to highly higher, under normal circumstances in height
Place by exposing to the weather be easy to cause lightning rod just face coating shedding even lightning rod fracture the case where, influence lightning rod
Using safe, also will cause the loss of personnel and property under special circumstances.
Summary of the invention
The purpose of the present invention is to provide a kind of optimized lightning rod and its methods, mentioned above in the background art to solve
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of optimized lightning rod and its method, including fixation
Bottom plate, the upper surface of the fixed bottom plate are fixedly installed a lifting device, and the lifting device includes the first elevator, described
First elevator is fixedly connected on the upper end of fixed bottom plate, and first elevator is internally provided with the first lifting space, institute
State first lifter plate that is internally provided in the first lifting space, the middle position fixed setting of first lifter plate upper surface
Have the second elevator, the upper end of second elevator is pierced by the upper end wall in the first lifting space, second elevator it is interior
Portion is provided with the second lifting space, and second lifting space is internally provided with the second lifter plate, second lifter plate
Upper surface middle position is fixedly installed third elevator, and the upper end of the third elevator is pierced by the second lifting space
Upper end wall, the third elevator are internally provided with third lifting space, and third lifting space is internally provided with third
Lifter plate, the upper surface middle position of the third lifter plate are fixedly installed an elevating lever, and the upper end of the elevating lever is worn
It crosses the upper end wall in third lifting space and is fixedly connected with a lightning rod, the left hand end wall internal symmetry in first lifting space
It is provided with the first cable hole of a vertical direction, the middle position of the fixed base plate interior is provided with the first twisted rope space,
The lower end of first cable hole extends to center position and is connected to the first twisted rope space, first twisted rope space it is interior
Portion is provided with the first twisted rope disk, and the left hand end wall internal symmetry in second lifting space is provided with the second of a vertical direction and walks
String holes, the first lifting space of the second cable hole connection and the second lifting space, the left hand end wall in third lifting space
Internal symmetry is provided with the third cable hole of a vertical direction, the secondth lifting space of third cable hole connection and third liter
Space drops, and the left and right ends of first lifter plate and the second lifter plate upper surface are symmetrically arranged with a fixed pulley, and described the
The first rope of connection is symmetrically arranged at left and right sides of three lifter plate upper surfaces, one end of first rope is fixedly connected on the
The upper surface of three lifter plates, the other end of first rope sequentially pass through third cable hole, fixed pulley, the second cable hole, determine
Pulley and the first cable hole and fixation is wrapped on the first twisted rope disk, first lifting space, the second lifting space and third
The upper end of lifting space left hand end wall is symmetrically arranged with a locking device, setting inside the lower end wall in first twisted rope space
There is a driving space, the upper end wall in first twisted rope space is internally provided with a rotation space, and the driving space interior is solid
Surely it is provided with a driving motor, the upper end of the driving motor has been connected by power a drive shaft, and the upper end of the drive shaft is run through
First twisted rope space and rotation space is extended upwardly to, the first twisted rope disk is fixedly set on the axis body of drive shaft, described
Rotation space is internally provided with a rotating disc, and the upper end of the drive shaft is fixedly connected on the center of rotating disc lower end surface
Locate, a transmission space, the left end pars intramuralis setting of the transmission space are provided with and communicated on the right side of the rotation space upper end wall
Have the second twisted rope space, the transmission space is internally provided with a transmission shaft extended to the left, the right end of the transmission shaft with
The right end wall rotary type of transmission space is fixedly connected, and the axis body right end fixing sleeve of the transmission shaft is equipped with a connecting plate, the company
Transmission shaft axis body upper spline on the left of fishplate bar is socketed with a frictional disk, passes through an extension spring between the connecting plate and frictional disk
Elastic connection, the lower end of the frictional disk and the upper end surface wearing drive of rotating disc connect, and the left end of the transmission shaft, which passes through, to be passed
It moves the left end wall in space and is fixedly connected with the left end wall rotary type in the second twisted rope space, the transmission shaft is located at the second twisted rope sky
Fixing sleeve is equipped with the second twisted rope disk on interior axis body, fixes on the second twisted rope disk and is wound with the second rope, and described second
The upper end of rope sequentially passes through upper end wall, the first lifter plate and second lifter plate in the second twisted rope space and is fixedly connected on third
The middle position of lifter plate lower end surface；
Described method includes following steps：
Firstly, driving motor works, the first twisted rope disc spins are driven by drive shaft, thus the first rope of tightening, by determining cunning
The effect of wheel drives the second elevator, third elevator and elevating lever to step up, so that lightning rod be made to rise to certain height
Degree, increases the lightning protection effect of device, during the first lifter plate, the second lifter plate and third lifter plate rise, fixed electricity
Magnet and movable electro-magnet, which are powered, generates suction, to drive expansion plate and locking level to enter extendable room, when lightning rod rises
When to most significant end, power supply is disconnected, expansion plate drives locking level to leave extendable room, to play under the action of compressed spring
The effect of support limit saves power supply, is conducive to the reasonable employment of resource, drive shaft at this point, driving motor can stop working
Rotation disc spins are driven, and transmission shaft rotation is driven by the friction of frictional disk and rotating disc, so that the process that lightning rod rises
In, the second rope is released by the second twisted rope disk, guarantees the normal operation of device, meanwhile, the case where driving motor reverse operation
Under, the second rope is collected by the second twisted rope disk, drives the decline of third lifter plate, the contraction of realization device avoids nature from declining
The excessive and stuck situation of frictional force occurs in the process, guarantees the safety of device, wherein between the connecting plate and frictional disk
Elastic connection it is effective ensure that the progress of the first rope and the second rope collected and released is always consistent, avoid rope
Confusion winding guarantees normal, the safe handling of device.
Preferably, one end of first rope is fixedly connected on the upper surface of third lifter plate, first rope
The other end sequentially pass through third cable hole, fixed pulley, the second cable hole, fixed pulley and the first cable hole and fixed be wrapped in the
On hank cheese.
Preferably, the locking device includes extendable room, the extendable room is internally provided with a vertical direction
Expansion plate, one end end face middle position of the expansion plate close to the center of circle be fixedly connected with a locking level, the locking level
Extend at end wall across extendable room and the position to the center of circle, the expansion plate passes through a compressed spring far from the one end in the center of circle
It is fixedly connected with the inner elastomeric of extendable room, the expansion plate is fixedly connected with far from one end end face middle position in the center of circle
One movable electro-magnet, the extendable room inner wall are fixedly installed a fixed electromagnet at position corresponding with movable electro-magnet.
Preferably, the connecting plate is fixedly attached on the axis body of transmission shaft, the frictional disk spline package is being driven
On the axis body of axis, by an extension spring elastic connection between the connecting plate and frictional disk, the lower end of the frictional disk with turn
The upper end surface wearing drive of Moving plate connects.
Compared with prior art, the beneficial effects of the invention are as follows：In present invention work, driving motor work passes through driving
Axis drives the first twisted rope disc spins, so that the first rope of tightening drives the second elevator, third liter by the effect of fixed pulley
Drop block and elevating lever step up, so that lightning rod be made to rise to certain altitude, increase the lightning protection effect of device, in the first lifting
During plate, the second lifter plate and third lifter plate rise, fixed electromagnet and movable electro-magnet are powered and generate suction, thus
It drives expansion plate and locking level to enter extendable room, when lightning rod rises to most significant end, disconnects power supply, expansion plate is in compression bullet
Under the action of spring, locking level is driven to leave extendable room, to play the role of support limit, at this point, driving motor can stop
It only works, saves power supply, be conducive to the reasonable employment of resource, drive shaft drives rotation disc spins, and passes through frictional disk and rotation
The friction of disk drives transmission shaft rotation, so that releasing the second rope during lightning rod rises by the second twisted rope disk, guaranteeing
The normal operation of device, meanwhile, in the case where driving motor reverse operation, the second rope is collected by the second twisted rope disk, is driven
The decline of third lifter plate, the contraction of realization device, the excessive and stuck situation of frictional force occurs during avoiding nature from declining, and protects
The safety of card device, wherein elastic connection between the connecting plate and frictional disk it is effective ensure that the first rope and second
The progress of rope collected and released is always consistent, and rope confusion is avoided to wind, and guarantees normal, the safe handling of device.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of a kind of optimized lightning rod of the present invention and its method entirety complete section；
Fig. 2 is the schematic view of the front view of locking device complete section in a kind of optimized lightning rod of the present invention and its method.
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.
Please refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the invention：A kind of optimized lightning rod and its method, including fixation
Bottom plate 1, the upper surface of the fixed bottom plate 1 are fixedly installed a lifting device 2, and the lifting device 2 includes the first elevator
3, first elevator 3 is fixedly connected on the upper end of fixed bottom plate 1, and first elevator 3 is internally provided with first liter
Space 4 drops, and first lifting space 4 is internally provided with the first lifter plate 5, the centre of 5 upper surface of the first lifter plate
The second elevator 6 is fixedly installed at position, the upper end of second elevator 6 is pierced by the upper end wall in the first lifting space 4, institute
The second lifting space 7 that is internally provided with of the second elevator 6 is stated, second lifting space 7 is internally provided with the second lifting
Plate 8, the upper surface middle position of second lifter plate 8 are fixedly installed third elevator 9, the third elevator 9
Upper end be pierced by the upper end wall in the second lifting space 7, the third elevator 9 is internally provided with third lifting space 10, described
Third lifting space 10 is internally provided with third lifter plate 11, and the upper surface middle position of the third lifter plate 11 is fixed
It is provided with an elevating lever 12, the upper end of the elevating lever 12 passes through the upper end wall in third lifting space 10 and is fixedly connected with one and keeps away
The left hand end wall internal symmetry of thunder needle 13, first lifting space 4 is provided with the first cable hole 14 of a vertical direction, described
Middle position inside fixed bottom plate 1 is provided with the first twisted rope space 15, and the lower end of first cable hole 14 is to center
Extend at position and be connected to the first twisted rope space 15, first twisted rope space 15 is internally provided with the first twisted rope disk 20, institute
The left hand end wall internal symmetry for stating the second lifting space 7 is provided with the second cable hole 16 of a vertical direction, second cabling
First lifting space 4 of the connection of hole 16 and the second lifting space 7, the left hand end wall internal symmetry setting in third lifting space 10
There is the third cable hole 17 of a vertical direction, the secondth lifting space 7 of the connection of third cable hole 17 and third go up and down space
10, the left and right ends of 8 upper surface of first lifter plate 5 and the second lifter plate are symmetrically arranged with a fixed pulley 18, and described
The first rope 19 of connection is symmetrically arranged at left and right sides of three lifter plates, 11 upper surface, one end of first rope 19 is fixed to be connected
Connect in the upper surface of third lifter plate 11, the other end of first rope 19 sequentially pass through third cable hole 17, fixed pulley 18,
Second cable hole 16, fixed pulley 18 and the first cable hole 14 and fixation is wrapped on the first twisted rope disk 20, first lifting is empty
Between 4, second lifting space 7 and third lifting 10 left hand end wall of space upper end be symmetrically arranged with a locking device 21, it is described
The lower end wall in the first twisted rope space 15 is internally provided with a driving space 28, sets inside the upper end wall in first twisted rope space 15
Be equipped with a rotation space 29, be fixedly installed a driving motor 40 inside the driving space 28, the driving motor 40 it is upper
End has been connected by power a drive shaft 30, and the upper end of the drive shaft 30 through the first twisted rope space 15 and extends upwardly to rotation sky
Between 29, the first twisted rope disk 20 is fixedly set on the axis body of drive shaft 30, and the rotation space 29 is internally provided with one
The upper end of rotating disc 31, the drive shaft 30 is fixedly connected on the center position of 31 lower end surface of rotating disc, the rotation space
A transmission space 32 is provided with and communicated on the right side of 29 upper end walls, the left end pars intramuralis of the transmission space 32 is provided with the second twisted rope
Space 33, the transmission space 32 are internally provided with a transmission shaft 34 extended to the left, the right end and biography of the transmission shaft 34
The right end wall rotary type in dynamic space 32 is fixedly connected, and the axis body right end fixing sleeve of the transmission shaft 34 is equipped with a connecting plate 35, institute
The 34 axis body upper spline of transmission shaft for stating 35 left side of connecting plate is socketed with a frictional disk 36, between the connecting plate 35 and frictional disk 36
By 37 elastic connection of an extension spring, the lower end of the frictional disk 36 is connect with the upper end surface wearing drive of rotating disc 31, institute
The left end for stating transmission shaft 34, which passes through the left end wall of transmission space 32 and fixes with the left end wall rotary type in the second twisted rope space 33, to be connected
It connects, the transmission shaft 34 is located at fixing sleeve on the axis body in the second twisted rope space 33 and second twisted rope disk 38 is housed, and described second twists
Fixation is wound with the second rope 39 on cheese 38, and the upper end of second rope 39 sequentially passes through the upper end in the second twisted rope space 33
Wall, the first lifter plate 5 and the second lifter plate 8 and the middle position for being fixedly connected on 11 lower end surface of third lifter plate；
Described method includes following steps：
Firstly, driving motor 40 works, the rotation of the first twisted rope disk 20 is driven by drive shaft 30, thus the first rope 19 of tightening,
By the effect of fixed pulley 18, the second elevator 6, third elevator 9 and elevating lever 12 is driven to step up, to make lightning rod
13 rise to certain altitude, increase the lightning protection effect of device, on the first lifter plate 5, the second lifter plate 8 and third lifter plate 11
During rising, fixed electromagnet 27 and movable electro-magnet 26 are powered and generate suction, to drive expansion plate 23 and locking level 24
Into extendable room 22, when lightning rod 13 rises to most significant end, power supply, effect of the expansion plate 23 in compressed spring 25 are disconnected
Under, drive locking level 24 to leave extendable room 22, to play the role of support limit, at this point, driving motor 40 can stop
Work saves power supply, is conducive to the reasonable employment of resource, and drive shaft 30 drives rotating disc 31 to rotate, and by frictional disk 36 with
The friction of rotating disc 31 drives transmission shaft 34 to rotate, so that being released during lightning rod 13 rises by the second twisted rope disk 33
Second rope 39 guarantees the normal operation of device, meanwhile, in the case where 40 reverse operation of driving motor, pass through the second twisted rope disk
33 collect the second rope 39, and third lifter plate 11 is driven to decline, the contraction of realization device, frictional force during avoiding nature from declining
Excessive and stuck situation occurs, and guarantees the safety of device, wherein the elastic connection between the connecting plate 35 and frictional disk 36
The progress collected and released that the first rope 15 and the second rope 39 is effectively guaranteed is always consistent, avoids rope chaotic
Winding guarantees normal, the safe handling of device.
Valuably, one end of first rope 19 is fixedly connected on the upper surface of third lifter plate 11, first rope
The other end of rope 19 sequentially passes through third cable hole 17, fixed pulley 18, the second cable hole 16, fixed pulley 18 and the first cable hole 14
And fixation is wrapped on the first twisted rope disk 20.Its effect is that driving motor 40 works, and drives the first twisted rope disk by drive shaft 30
20 rotations, so that the first rope 19 of tightening is driven the second elevator 6, third elevator 9 and risen by the effect of fixed pulley 18
Drop bar 12 steps up, so that lightning rod 13 be made to rise to certain altitude, increases the lightning protection effect of device.
Valuably, the locking device 21 includes extendable room 22, and the extendable room 22 is internally provided with one vertically
The expansion plate 23 in direction, one end end face middle position of the expansion plate 23 close to the center of circle are fixedly connected with a locking level 24,
The locking level 24 passes through the end wall of extendable room 22 and extends at the position in the center of circle, the expansion plate 23 far from the center of circle one
End is fixedly connected by a compressed spring 25 with the inner elastomeric of extendable room 22, one end end of the expansion plate 23 far from the center of circle
Face middle position is fixedly connected with a movable electro-magnet 26,22 inner wall of extendable room position corresponding with movable electro-magnet 26
The place of setting is fixedly installed a fixed electromagnet 27.Its effect is, in the first lifter plate 5, the second lifter plate 8 and third lifter plate 11
During rising, fixed electromagnet 27 and movable electro-magnet 26 are powered and generate suction, to drive expansion plate 23 and locking level
24 enter extendable room 22, when lightning rod 13 rises to most significant end, disconnect power supply, effect of the expansion plate 23 in compressed spring 25
Under, drive locking level 24 to leave extendable room 22, to play the role of support limit, at this point, driving motor 40 can stop
Work saves power supply, is conducive to the reasonable employment of resource.
Valuably, the connecting plate 35 is fixedly attached on the axis body of transmission shaft 34, and 36 spline package of frictional disk exists
On the axis body of transmission shaft 34, pass through 37 elastic connection of an extension spring, the friction between the connecting plate 35 and frictional disk 36
The lower end of disk 36 is connect with the upper end surface wearing drive of rotating disc 31.Its effect is the drive rotation of rotating disc 31 of drive shaft 30, and
Transmission shaft 34 is driven to rotate by the friction of frictional disk 36 and rotating disc 31, so that during lightning rod 13 rises, by the
Two twisted rope disks 33 release the second rope 39, guarantee the normal operation of device, meanwhile, in the case where 40 reverse operation of driving motor,
The second rope 39 is collected by the second twisted rope disk 33, third lifter plate 11 is driven to decline, the contraction of realization device avoids under nature
The situation that frictional force is excessive and stuck during drop occurs, and guarantees the safety of device, wherein the connecting plate 35 and frictional disk 36
Between elastic connection it is effective ensure that the first rope 15 and the progress of the second rope 39 collected and released remain one
It causes, rope confusion is avoided to wind, guarantee normal, the safe handling of device.
Specifically used mode：In present invention work, driving motor 40 works, and drives the first twisted rope disk 20 by drive shaft 30
Rotation, so that the first rope 19 of tightening drives the second elevator 6, third elevator 9 and lifting by the effect of fixed pulley 18
Bar 12 steps up, so that lightning rod 13 be made to rise to certain altitude, increases the lightning protection effect of device, in the first lifter plate 5,
During two lifter plates 8 and third lifter plate 11 rise, fixed electromagnet 27 and movable electro-magnet 26 are powered and generate suction, from
And expansion plate 23 and locking level 24 is driven to enter extendable room 22, when lightning rod 13 rises to most significant end, power supply is disconnected, is stretched
Plate 23 drives locking level 24 to leave extendable room 22 under the action of compressed spring 25, thus play the role of support limit, this
When, driving motor 40 can stop working, and save power supply, be conducive to the reasonable employment of resource, and drive shaft 30 drives rotating disc 31
Rotation, and drive transmission shaft 34 to rotate by the friction of frictional disk 36 and rotating disc 31, so that during lightning rod 13 rises,
The second rope 39 is released by the second twisted rope disk 33, guarantees the normal operation of device, meanwhile, the feelings of 40 reverse operation of driving motor
Under condition, the second rope 39 is collected by the second twisted rope disk 33, third lifter plate 11 is driven to decline, the contraction of realization device avoids
Naturally the excessive and stuck situation of frictional force occurs during declining, and guarantees the safety of device, wherein the connecting plate 35 with rub
Wipe the effective progress collected and released that ensure that the first rope 15 and the second rope 39 of the elastic connection between disk 36 always
It is consistent, rope confusion is avoided to wind, guarantee normal, the safe handling of device.
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. a kind of optimized lightning rod and its method, including fixed bottom plate, which is characterized in that the upper surface of the fixed bottom plate is fixed
It is provided with a lifting device, the lifting device includes the first elevator, and first elevator is fixedly connected on fixed bottom plate
Upper end, first elevator is internally provided with the first lifting space, and first lifting space is internally provided with the
One lifter plate, the middle position of first lifter plate upper surface are fixedly installed the second elevator, second elevator
Upper end be pierced by the upper end wall in the first lifting space, second elevator is internally provided with the second lifting space, described
Two lifting spaces are internally provided with the second lifter plate, and the upper surface middle position of second lifter plate is fixedly installed the
Three elevators, the upper end of the third elevator are pierced by the upper end wall in the second lifting space, set inside the third elevator
It is equipped with third lifting space, third lifting space is internally provided with third lifter plate, the upper end of the third lifter plate
Face middle position is fixedly installed an elevating lever, and the upper end of the elevating lever passes through the upper end wall in third lifting space and fixation
It is connected with a lightning rod, the left hand end wall internal symmetry in first lifting space is provided with the first cabling of a vertical direction
Hole, the middle position of the fixed base plate interior are provided with the first twisted rope space, and the lower end of first cable hole is in
Extending at heart position and is connected to the first twisted rope space, first twisted rope space is internally provided with the first twisted rope disk, and described the
The left hand end wall internal symmetries in two lifting spaces are provided with the second cable hole of a vertical direction, the second cable hole connection the
One lifting space and the second lifting space, the left hand end wall internal symmetry in third lifting space are provided with a vertical direction
Third cable hole, the secondth lifting space of third cable hole connection and third go up and down space, first lifter plate and the
The left and right ends of two lifter plate upper surfaces are symmetrically arranged with a fixed pulley, and the left and right sides of third lifter plate upper surface is right
Title is provided with the first rope of connection, and one end of first rope is fixedly connected on the upper surface of third lifter plate, and described first
The other end of rope sequentially passes through third cable hole, fixed pulley, the second cable hole, fixed pulley and the first cable hole and fixed winding
On the first twisted rope disk, first lifting space, the second lifting space and the upper end of third lifting space left hand end wall are right
Title is provided with a locking device, and the lower end wall in first twisted rope space is internally provided with a driving space, first twisted rope
The upper end wall in space is internally provided with a rotation space, and the driving space interior is fixedly installed a driving motor, the drive
The upper end of dynamic motor has been connected by power a drive shaft, and the upper end of the drive shaft, which is run through the first twisted rope space and extended upwardly to, to be turned
Dynamic space, the first twisted rope disk are fixedly set on the axis body of drive shaft, and the rotation space is internally provided with a rotation
Disk, the upper end of the drive shaft are fixedly connected on the center position of rotating disc lower end surface, the right side of the rotation space upper end wall
Side is provided with and communicated with a transmission space, and the left end pars intramuralis of the transmission space is provided with the second twisted rope space, and the transmission is empty
Between be internally provided with a transmission shaft extended to the left, the right end of the transmission shaft and the right end wall rotary type of transmission space are fixed
Connection, the axis body right end fixing sleeve of the transmission shaft are equipped with a connecting plate, the transmission shaft axis body upper spline on the left of the connecting plate
It is socketed with a frictional disk, passes through an extension spring elastic connection, the lower end of the frictional disk between the connecting plate and frictional disk
Connect with the upper end surface wearing drive of rotating disc, the left end of the transmission shaft pass through the left end wall of transmission space and with the second twisted rope
The left end wall rotary type in space is fixedly connected, and the transmission shaft is located at fixing sleeve on the axis body in the second twisted rope space and is equipped with second
Twisted rope disk, fixation is wound with the second rope on the second twisted rope disk, and the upper end of second rope sequentially passes through the second twisted rope
The upper end wall in space, the first lifter plate and the second lifter plate and the middle position for being fixedly connected on third lifter plate lower end surface；
Described method includes following steps：
Firstly, driving motor works, the first twisted rope disc spins are driven by drive shaft, thus the first rope of tightening, by determining cunning
The effect of wheel drives the second elevator, third elevator and elevating lever to step up, so that lightning rod be made to rise to certain height
Degree, increases the lightning protection effect of device, during the first lifter plate, the second lifter plate and third lifter plate rise, fixed electricity
Magnet and movable electro-magnet, which are powered, generates suction, to drive expansion plate and locking level to enter extendable room, when lightning rod rises
When to most significant end, power supply is disconnected, expansion plate drives locking level to leave extendable room, to play under the action of compressed spring
The effect of support limit saves power supply, is conducive to the reasonable employment of resource, drive shaft at this point, driving motor can stop working
Rotation disc spins are driven, and transmission shaft rotation is driven by the friction of frictional disk and rotating disc, so that the process that lightning rod rises
In, the second rope is released by the second twisted rope disk, guarantees the normal operation of device, meanwhile, the case where driving motor reverse operation
Under, the second rope is collected by the second twisted rope disk, drives the decline of third lifter plate, the contraction of realization device avoids nature from declining
The excessive and stuck situation of frictional force occurs in the process, guarantees the safety of device, wherein between the connecting plate and frictional disk
Elastic connection it is effective ensure that the progress of the first rope and the second rope collected and released is always consistent, avoid rope
Confusion winding guarantees normal, the safe handling of device.
2. a kind of optimized lightning rod according to claim 1 and its method, it is characterised in that：One end of first rope
It is fixedly connected on the upper surface of third lifter plate, the other end of first rope sequentially passes through third cable hole, fixed pulley,
Two cable holes, fixed pulley and the first cable hole and fixation be wrapped on the first twisted rope disk.
3. a kind of optimized lightning rod according to claim 1 and its method, it is characterised in that：The locking device includes stretching
Contracting space, the expansion plate for being internally provided with a vertical direction of the extendable room, one end end of the expansion plate close to the center of circle
Face middle position is fixedly connected with a locking level, and the locking level passes through the end wall of extendable room and to prolonging at the position in the center of circle
It stretches, the one end of the expansion plate far from the center of circle is fixedly connected by a compressed spring with the inner elastomeric of extendable room, described to stretch
Contracting plate is fixedly connected with a movable electro-magnet, the extendable room inner wall and activity far from one end end face middle position in the center of circle
Electromagnet is fixedly installed a fixed electromagnet at corresponding position.
4. a kind of optimized lightning rod according to claim 1 and its method, it is characterised in that：The connecting plate is fixedly attached
On the axis body of transmission shaft, the frictional disk spline package leads between the connecting plate and frictional disk on the axis body of transmission shaft
An extension spring elastic connection is crossed, the lower end of the frictional disk and the upper end surface wearing drive of rotating disc connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982253.1A CN108923270A (en) | 2018-08-27 | 2018-08-27 | A kind of optimized lightning rod and its method |
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| CN201810982253.1A CN108923270A (en) | 2018-08-27 | 2018-08-27 | A kind of optimized lightning rod and its method |
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| CN108923270A true CN108923270A (en) | 2018-11-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421383A (en) * | 2021-01-12 | 2021-02-26 | 郑州八恭商贸有限公司 | Tree fire-proof lightning rod |
| CN112968356A (en) * | 2021-03-06 | 2021-06-15 | 南京净莱诗数码科技有限公司 | Telescopic house lightning arrester |
-
2018
- 2018-08-27 CN CN201810982253.1A patent/CN108923270A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421383A (en) * | 2021-01-12 | 2021-02-26 | 郑州八恭商贸有限公司 | Tree fire-proof lightning rod |
| CN112421383B (en) * | 2021-01-12 | 2021-12-14 | 莆田城厢振达宸贸易有限公司 | Tree fire-proof lightning rod |
| CN112968356A (en) * | 2021-03-06 | 2021-06-15 | 南京净莱诗数码科技有限公司 | Telescopic house lightning arrester |
| CN112968356B (en) * | 2021-03-06 | 2022-05-17 | 华云科雷(北京)技术发展有限公司 | Telescopic house lightning arrester |
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Application publication date: 20181130 |
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| WW01 | Invention patent application withdrawn after publication |