CN108598880A - A kind of portable lightning arrester - Google Patents
A kind of portable lightning arrester Download PDFInfo
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- CN108598880A CN108598880A CN201810880213.6A CN201810880213A CN108598880A CN 108598880 A CN108598880 A CN 108598880A CN 201810880213 A CN201810880213 A CN 201810880213A CN 108598880 A CN108598880 A CN 108598880A
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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)
- Plasma & Fusion (AREA)
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Abstract
The invention discloses a kind of portable lightning arresters, including fixed main body, downside inside the fixed main body is provided with a swivelling chute that Open Side Down, the swivelling chute is internally provided with a cylindrical spill spin block, middle position on the left of the fixed main body upper surface is provided with the sliding groove of an opening upwards, the left end be connected by power of the power motor has transmission shaft, screw thread is socketed with a thread slider on the axis body that the transmission shaft is located in sliding groove, the upper end of the thread slider is hinged with a height bar, the right end of the height bar tilts and is fixedly connected with lightning rod upwards.In present invention work, by fixed fixture block, grippingly face is swung so that lightning rod is conveniently adjusted angle, and can be moved easily convenient for the fixation of device, and under the mating reaction of connecting rod with dynamic height bar.
Description
Technical field
The present invention relates to fire-fighting domain, specially a kind of portable lightning arrester.
Background technology
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 the aerial drainage earth mat for being embedded in underground with conducting wire up to specification, when thundercloud discharge connects
It makes ground electric field be distorted 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, guiding 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, currently, existing lightning arrester is mostly to be fixedly mounted on certain in the market
, it is difficult to it is mobile, still, thunderstorm weather, during field work, in order to ensure that the security needs of electronic equipment are pacified in the wild
Lightning arrester is filled, this fixed lightning arrester can not just use, and existing moveable lightning arrester is cumbersome for installation, mobile tired
Difficulty is very inconvenient during use.
Invention content
The purpose of the present invention is to provide a kind of portable lightning arresters, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of portable lightning arrester, including fixed machine
Body, the downside inside the fixed main body are provided with a swivelling chute that Open Side Down, and the swivelling chute is internally provided with a cylindricality
Spill spin block, the upper end of the spill spin block cylindroid is fixedly installed the bearing block of an annular, the cylindrical wall of the swivelling chute with
An annular link slot is provided at the corresponding position of bearing block, the bearing block is rotatably assorted with annular link slot and connect, described
Left end inside spill spin block is provided with the internal thread space of a vertical direction, and the internal thread space interior is provided with a screw thread
Plate is provided with an accommodating groove that Open Side Down, institute at the left end position corresponding with internal thread space of the spill spin block lower face
The middle position for stating accommodating groove upper end wall is provided with the lift span of a vertical direction, the lift span connection accommodating groove and interior spiral shell
The middle position in line space, the thread plate lower face is fixedly connected with a rotary shaft, and the lower end of the rotary shaft, which passes through, to rise
It drops hole and extends into accommodating groove, an auger orifice plate, institute are fixedly connected on the axis body that the rotary shaft is located in accommodating groove
It states the axis body upper spline that rotary shaft is located in lift span and is socketed with a transmission gear, inner wall and the transmission gear pair of the lift span
A transmission space extended to the right is provided at the position answered, the right side inside the transmission space upper end wall is provided with a driving
The inside in space, the driving space is fixedly installed a driving motor, and the lower end be connected by power of the driving motor has a drive
The lower end of moving axis, the drive shaft passes through the lower end wall in driving space and is fixedly connected with a rotate gear, the rotate gear
It is connected by meshing transmission in transmission space and in transmission gear, the right side inside the spill spin block is provided with a hydraulic cavities, institute
It states and is provided with a telescopic hole at the lower end wall of hydraulic cavities, telescopic hole connection hydraulic cavities and free surrounding space, in the hydraulic cavities
Portion is provided with the piston plate of a horizontal direction, and the middle position of the piston plate lower face is fixedly connected with a telescopic rod, institute
The lower end for stating telescopic rod is located in telescopic hole, and the lower end inside institute's telescopic rod is provided with a circular space, the circular space
Upper end wall in be provided with the intercommunicating pore of a vertical direction, the intercommunicating pore connection hydraulic cavities and circular space, the intercommunicating pore
It is internally provided with a solenoid valve, the annular inner wall inner homogeneous of the circular space is distributed with multiple limit spaces, limits sky
Between close to one end of circular space be both provided with a recirculation hole, the recirculation hole connection circular space and limit space, the limit
The one end of bit space far from circular space is both provided with pass through aperture, and the through hole is connected to limit space and telescopic hole, institute
It states and is both provided with a sealing limiting plate inside limit space, the sealing end face interposition of the limiting plate far from circular space one end
The place of setting is fixedly connected with a fixation fixture block, and the described one end of fixed fixture block far from circular space is respectively positioned on its corresponding through hole
Interior, the middle position on the left of the fixed main body upper surface is provided with the sliding groove of an opening upwards, the right side of the sliding groove
End wall is internally provided with a vertical rotation space, and the right end pars intramuralis of the vertical rotation space is provided with a power space, institute
The inside for stating power space is fixedly installed a power motor, and the left end be connected by power of the power motor has transmission shaft, described
The left end of transmission shaft sequentially passes through left end wall, vertical rotation space and the sliding groove in power space and turns with the left end wall of sliding groove
Dynamic formula is fixedly connected, and the transmission shaft is located at fixing sleeve on the axis body in vertical rotation space and one tapered rotary tooth is housed, described
The lower end of vertical rotation space right end wall is provided with one and horizontally rotates space, described to horizontally rotate space interior and be provided with a taper
The lower end of driving cog, the right end and tapered rotary tooth of the taper driving cog is connected by meshing transmission, taper driving cog lower end
The middle position in face is fixedly connected with a rotating bar, and the lower end of the rotating bar passes through the lower end wall for horizontally rotating space and consolidates
Surely it is connected to the center position of spill spin block upper surface, screw thread is socketed with a spiral shell on the axis body that the transmission shaft is located in sliding groove
The upper end of line sliding block, the thread slider is hinged with a height bar, and the right end of the height bar is tilted and is fixedly connected with upwards
Lightning rod, the front end on the right side of the fixed main body upper surface are installed with a link block, and the upper end of the link block is hinged with
One connecting rod, the right end of the connecting rod tilt and hinged with the body of rod of height bar upwards, the fixed main body right side it is upper
End is provided with an emergency stop device.
Preferably, the length of the accommodating groove be equal to internal thread space length, the annular surface of the thread plate with it is interior
The inner thread in screw thread space is connected, and the rotary shaft is socketed with transmission gear by the splined hole spline of intermediate position
Mode connect.
Preferably, the intercommunicating pore connection hydraulic cavities and circular space, the intercommunicating pore are internally provided with a solenoid valve,
The length of hydraulic cavities is equal to the length of accommodating groove.
Preferably, the diameter of the telescopic rod is equal to the diameter of accommodating groove, the axial line and rotary shaft of the telescopic rod
Axial line center symmetric setting of the axial line about spill spin block.
Preferably, the transmission shaft is connect with thread slider screw-thread fit, the thread slider is matched with sliding groove gap
It closes and connects, the height bar is hinged with thread slider, and the right end of the connecting rod is tilted and is hinged with the body of rod of height bar upwards.
Preferably, the emergency stop device includes extendable room, the extendable room is internally provided with an expansion plate, described
A compressed spring is provided in the extendable room of expansion plate left side, the middle position of the expansion plate left side is fixedly connected
There are a striking block, the middle position of the extendable room left end wall to be fixedly connected with a reception block, the expansion plate right side
Middle position be fixedly connected with telescopic rod, the right end of the telescopic rod is pierced by the right end wall of extendable room and is fixedly connected with
One pressing plate.
Compared with prior art, the beneficial effects of the invention are as follows：In present invention work, designated position is moved the device into
Afterwards, driving motor works, and rotate gear rotation is driven by drive shaft, to drive rotary shaft rotation by transmission gear,
With under the cooperation in internal thread space, rotary shaft declines thread plate during rotation, real to drive auger orifice plate to rotate
The function of now digging pit after rotary shaft drives auger orifice plate borehole, drives spill spin block rotation by taper driving cog, makes telescopic rod
Positioned at the top of ground endoporus, in hydraulic cavities under the action of hydraulic pressure, piston plate drives telescopic rod to move down, into ground
Hole in, then solenoid valve is opened, and the hydraulic pressure in hydraulic cavities enters circular space by intercommunicating pore, then is pushed by recirculation hole close
Envelope limiting plate moves outward, pushes fixed fixture block grippingly face, is convenient for the fixation of device, wherein power motor works, and drives
Transmission shaft rotates, and tapered rotary tooth drives the rotation of taper driving cog, realizes the rotation of spill spin block, meanwhile, thread slider and sliding
The clearance fit of slot limits the rotation of thread slider so that thread slider is moved with the rotation of transmission shaft, and is being connected
Under the mating reaction of bar, band dynamic height bar is swung so that lightning rod is conveniently adjusted angle, and can be moved easily.
Description of the drawings
Fig. 1 is a kind of main structure diagram of portable lightning arrester entirety complete section of the present invention；
Fig. 2 is a kind of overlooking structure diagram of portable lightning arrester of the present invention；
Fig. 3 is the overlooking structure diagram of complete section inside telescopic rod in a kind of portable 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 portable lightning arrester, including fixed main body 1,
Downside inside the fixed main body 1 is provided with a swivelling chute 2 that Open Side Down, and the swivelling chute 2 is internally provided with a cylindricality
Spill spin block 3, the upper end of 3 cylindroid of the spill spin block is fixedly installed the bearing block 4 of an annular, the cylindricality of the swivelling chute 2
An annular link slot 5, the bearing block 4 and 5 company of being rotatably assorted of annular link slot are provided at wall position corresponding with bearing block 4
It connects, the left end inside the spill spin block 3 is provided with the internal thread space 6 of a vertical direction, 6 inside setting of the internal thread space
There is a thread plate 7, being provided with one at the left end position corresponding with internal thread space 6 of 3 lower face of the spill spin block, Open Side Down
Accommodating groove 8, the middle position of 8 upper end wall of the accommodating groove is provided with the lift span 9 of a vertical direction, the lift span 9
It is connected to accommodating groove 8 and internal thread space 6, the middle position of 7 lower face of the thread plate is fixedly connected with a rotary shaft 10, institute
The lower end for stating rotary shaft 10 passes through lift span 9 and extends into accommodating groove 8, and the rotary shaft 10 is located at the axis body in accommodating groove 8
On be fixedly connected with an auger orifice plate 11, the axis body upper spline that the rotary shaft 10 is located in lift span 9 is socketed with a transmission
Gear 12 is provided with a transmission space 13 extended to the right at the inner wall position corresponding with transmission gear 12 of the lift span 9,
Right side inside 13 upper end wall of the transmission space is provided with a driving space 14, the inside fixed setting in the driving space 14
There are a driving motor 15, the lower end be connected by power of the driving motor 15 to there is a drive shaft 16, the lower end of the drive shaft 16 to wear
Overdrive space 14 lower end wall and be fixedly connected with a rotate gear 17, the rotate gear 17 be located in transmission space 13 and
It is connected by meshing transmission in transmission gear 12, the right side inside the spill spin block 3 is provided with a hydraulic cavities 18, the hydraulic cavities 18
It is provided with a telescopic hole 19 at lower end wall, the telescopic hole 19 is connected to hydraulic cavities 18 and free surrounding space, inside the hydraulic cavities 18
It is provided with the piston plate 20 of a horizontal direction, the middle position of 20 lower face of the piston plate is fixedly connected with a telescopic rod
21, the lower end of the telescopic rod 21 is located in telescopic hole 19, and the lower end inside institute's telescopic rod 21 is provided with a circular space 22,
Be provided with the intercommunicating pore 23 of a vertical direction in the upper end wall of the circular space 22, the intercommunicating pore 23 be connected to hydraulic cavities 18 with
Circular space 22, the intercommunicating pore 23 are internally provided with a solenoid valve 24, the annular inner wall inner homogeneous of the circular space 22
Multiple limit spaces 25 are distributed with, institute's limit space 25 is both provided with a recirculation hole 26 close to one end of circular space 22, described
Recirculation hole 26 is connected to circular space 22 and limit space 25, and the one end of the limit space 25 far from circular space 22 is both provided with
Pass through aperture 27, the through hole 27 are connected to limit space 25 and telescopic hole 19, are both provided with inside the limit space 25
One sealing limiting plate 28, the sealing end face middle position of the limiting plate 28 far from 22 one end of circular space are fixedly connected with one
Fixed fixture block 29, the described one end of fixed fixture block 29 far from circular space 22 is respectively positioned in its corresponding through hole 27, described solid
Determine the sliding groove 30 that the middle position on the left of 1 upper surface of fuselage is provided with an opening upwards, the right end wall of the sliding groove 30
It is internally provided with a vertical rotation space 31, the right end pars intramuralis of the vertical rotation space 31 is provided with a power space 32,
The inside in the power space 32 is fixedly installed a power motor 33, and the left end be connected by power of the power motor 33 has transmission
Axis 34, the left end of the transmission shaft 34 sequentially pass through the left end wall in power space 32, vertical rotation space 31 and sliding groove 30 and
It is fixedly connected with the left end wall rotary type of sliding groove 30, the transmission shaft 34 is located on the axis body in vertical rotation space 31 fixed
It is set with a tapered rotary tooth 35, the lower end of 31 right end wall of the vertical rotation space is provided with one and horizontally rotates space 36, institute
It states and horizontally rotates space 36 and be internally provided with a taper driving cog 37, right end and the tapered rotary tooth 35 of the taper driving cog 37
Lower end be connected by meshing transmission, the middle position of 37 lower face of taper driving cog is fixedly connected with a rotating bar 38, institute
State rotating bar 38 lower end pass through horizontally rotate the lower end wall in space 36 and be fixedly connected on the center of 3 upper surface of spill spin block
Locate, screw thread is socketed with a thread slider 39 on the axis body that the transmission shaft 34 is located in sliding groove 30, the thread slider 39
Upper end is hinged with a height bar 40, and the right end of the height bar 40 tilts and be fixedly connected with lightning rod 41, the fixation upwards
Front end on the right side of 1 upper surface of fuselage is installed with a link block 42, and the upper end of the link block 42 is hinged with a connecting rod 43,
The right end of the connecting rod 43 is tilted and is hinged with the body of rod of height bar 40 upwards, and the upper end of 1 right side of the fixed main body is set
It is equipped with an emergency stop device 100.
Valuably, the length of the accommodating groove 8 be equal to internal thread space 6 length, the annular surface of the thread plate 7 with it is interior
The inner thread in screw thread space 6 is connected, and the rotary shaft 10 is spent with transmission gear 12 by the splined hole of intermediate position
The mode of key socket connects.Its effect is that driving motor 15 works, and drives rotate gear 17 to rotate by drive shaft 16, to
Rotary shaft 10 is driven to rotate by transmission gear 12, under the cooperation in thread plate 7 Yu internal thread space 6, rotary shaft 10 is rotating
During decline, to drive auger orifice plate 11 rotate, realize the function of digging pit.
Valuably, the intercommunicating pore 23 is connected to hydraulic cavities 18 and circular space 22, and the intercommunicating pore 23 is internally provided with one
Solenoid valve 24, the length of hydraulic cavities 18 are equal to the length of accommodating groove 8.Its effect is, living in hydraulic cavities 18 under the action of hydraulic pressure
Seben 20 drives telescopic rod 21 to move down, and into the hole in ground, then solenoid valve 24 is opened, the hydraulic pressure in hydraulic cavities 18
Enter circular space 22 by intercommunicating pore 23, then push sealing limiting plate 28 to move outward by recirculation hole 26, pushes and fix
The fixation of device is convenient on 29 clamping ground of fixture block.
Valuably, the diameter of the telescopic rod 21 is equal to the diameter of accommodating groove 8, the axial line of the telescopic rod 21 and rotation
Axial line center symmetric setting of the axial line of axis 10 about spill spin block 3.Its effect is that rotary shaft 10 drives auger orifice plate 11
After borehole, drives spill spin block 3 to rotate by taper driving cog 37, telescopic rod 21 is made to be located at the top of ground endoporus, convenient for flexible
In 21 access aperture of bar, the fixation of realization device.
Valuably, the transmission shaft 34 is connect with 39 screw-thread fit of thread slider, the thread slider 39 and sliding groove 30
Clearance fit connects, and the height bar 40 and thread slider 39 are hinged, the right end of the connecting rod 43 tilt upwards and with height
The body of rod of bar 40 is hinged.Its effect is that the clearance fit of thread slider 39 and sliding groove 30 limits the rotation of thread slider 39,
So that thread slider 39 is moved with the rotation of transmission shaft 34, and under the mating reaction of connecting rod 43, band dynamic height bar 40
It swings so that lightning rod 41 is conveniently adjusted angle, and can be moved easily.
Valuably, the emergency stop device 100 includes extendable room 101, and it is flexible that the extendable room 101 is internally provided with one
Plate 102 is provided with a compressed spring 103,102 left end of the expansion plate in the extendable room 101 of 102 left side of the expansion plate
The middle position in face is fixedly connected with a striking block 104, and the middle position of 101 left end wall of the extendable room is fixedly connected
There are a reception block 105, the middle position of 102 right side of the expansion plate to be fixedly connected with telescopic rod 106, the telescopic rod
106 right end is pierced by the right end wall of extendable room 101 and is fixedly connected with a pressing plate 107.Its effect is to pass through pressing plate
107 movements drive expansion plate 102 to be moved to the left, and to make striking block 104 be contacted with block 105 is received, so that device is held at solid
Fixed state ensures the safety of device, when contingency occurs, can be minimized loss.
Specifically used mode：In present invention work, after moving the device into designated position, driving motor 15 works, and leads to
Axis 16 of overdriving drive rotate gear 17 rotate, to by transmission gear 12 drive rotary shaft 10 rotate, thread plate 7 with it is interior
Under the cooperation in screw thread space 6, rotary shaft 10 declines during rotation, to drive auger orifice plate 11 to rotate, realizes and digs
The function in hole after rotary shaft 10 drives 11 borehole of auger orifice plate, drives spill spin block 3 to rotate, makes to stretch by taper driving cog 37
Contracting bar 21 is located at the top of ground endoporus, and in hydraulic cavities 18 under the action of hydraulic pressure, piston plate 20 drives telescopic rod 21 to moving down
Dynamic, into the hole in ground, then solenoid valve 24 is opened, and the hydraulic pressure in hydraulic cavities 18 enters circular space by intercommunicating pore 23
22, then push sealing limiting plate 28 to move outward by recirculation hole 26,29 clamping ground of fixed fixture block is pushed, convenient for device
It is fixed, wherein power motor 33 works, and transmission shaft 34 is driven to rotate, and tapered rotary tooth 35 drives taper driving cog 37 to rotate, real
The rotation of existing spill spin block 3, meanwhile, the clearance fit of thread slider 39 and sliding groove 30 limits the rotation of thread slider 39, makes
Thread slider 39 is obtained to move with the rotation of transmission shaft 34, and under the mating reaction of connecting rod 43, band dynamic height bar 40 is put
It is dynamic so that lightning rod 41 is conveniently adjusted angle, and can be moved easily.
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 (6)
1. a kind of portable lightning arrester, including fixed main body, it is characterised in that：Downside inside the fixed main body is provided with
One swivelling chute that Open Side Down, the swivelling chute are internally provided with a cylindrical spill spin block, the upper end of the spill spin block cylindroid
It is fixedly installed the bearing block of an annular, an annular is provided at the cylindrical wall position corresponding with bearing block of the swivelling chute even
Access slot, the bearing block are rotatably assorted with annular link slot and connect, and the left end inside the spill spin block is provided with a vertical direction
Internal thread space, the internal thread space interior is provided with a thread plate, the left end and internal thread of the spill spin block lower face
An accommodating groove that Open Side Down is provided at the corresponding position in space, the middle position of the accommodating groove upper end wall is provided with one
The lift span of vertical direction, the lift span connection accommodating groove and internal thread space, the centre position of the thread plate lower face
Place is fixedly connected with a rotary shaft, and the lower end of the rotary shaft passes through lift span and extends into accommodating groove, the rotation axle position
In being fixedly connected with an auger orifice plate on the axis body in accommodating groove, the rotary shaft is located at the axis body upper spline set in lift span
It is connected to a transmission gear, it is empty that the transmission that one extends to the right is provided at the inner wall position corresponding with transmission gear of the lift span
Between, the right side inside the transmission space upper end wall is provided with a driving space, and the inside in the driving space is fixedly installed
The lower end be connected by power of one driving motor, the driving motor has a drive shaft, the lower end of the drive shaft to pass through driving space
Lower end wall and be fixedly connected with a rotate gear, the rotate gear is located in transmission space and in transmission gear engaged transmission
It connects, the right side inside the spill spin block is provided with a hydraulic cavities, and a telescopic hole, institute are provided at the lower end wall of the hydraulic cavities
It states telescopic hole connection hydraulic cavities and free surrounding space, the hydraulic cavities is internally provided with the piston plate of a horizontal direction, the piston
The middle position of plate lower face is fixedly connected with a telescopic rod, and the lower end of the telescopic rod is located in telescopic hole, and stretches
Lower end inside bar is provided with a circular space, and the intercommunicating pore of a vertical direction is provided in the upper end wall of the circular space,
The intercommunicating pore connection hydraulic cavities and circular space, the intercommunicating pore are internally provided with a solenoid valve, the ring of the circular space
Multiple limit spaces are distributed in shape inner wall inner homogeneous, and institute's limit space is both provided with a circulation close to one end of circular space
Hole, the recirculation hole connection circular space and limit space, the one end of the limit space far from circular space are both provided with one
Through hole, the through hole are connected to limit space and telescopic hole, and a sealing limiting plate is both provided with inside the limit space,
The sealing end face middle position of the limiting plate far from circular space one end is fixedly connected with a fixation fixture block, the fixing card
The one end of block far from circular space is respectively positioned in its corresponding through hole, the middle position on the left of the fixed main body upper surface
It is provided with the sliding groove of an opening upwards, the right end pars intramuralis of the sliding groove is provided with a vertical rotation space, described vertical
The right end pars intramuralis of rotation space is provided with a power space, and the inside in the power space is fixedly installed a power motor,
The left end be connected by power of the power motor has a transmission shaft, the left end of the transmission shaft sequentially pass through the left end wall in power space,
It vertical rotation space and sliding groove and is fixedly connected with the left end wall rotary type of sliding groove, it is empty that the transmission shaft is located at vertical rotation
Fixing sleeve is equipped with a tapered rotary tooth on interior axis body, and the lower end of the vertical rotation space right end wall is provided with one horizontal turn
Dynamic space, it is described to horizontally rotate space interior and be provided with a taper driving cog, the right end and tapered rotary of the taper driving cog
The lower end of tooth is connected by meshing transmission, and the middle position of taper driving cog lower face is fixedly connected with a rotating bar, described
The lower end of rotating bar, which passes through, to horizontally rotate the lower end wall in space and is fixedly connected on the center position of spill spin block upper surface, described
Screw thread is socketed with a thread slider on the axis body that transmission shaft is located in sliding groove, and the upper end of the thread slider is hinged with a height
The right end of bar, the height bar tilts and is fixedly connected with lightning rod upwards, and the front end on the right side of the fixed main body upper surface is solid
Dingan County is equipped with a link block, and the upper end of the link block is hinged with a connecting rod, the right end of the connecting rod tilt upwards and with
The body of rod of height bar is hinged, and the upper end of the fixed main body right side is provided with an emergency stop device.
2. a kind of portable lightning arrester according to claim 1, it is characterised in that：The length of the accommodating groove is equal to interior
The length in screw thread space, the annular surface of the thread plate and the inner thread in internal thread space are connected, the rotary shaft with
Transmission gear is connected by way of the socket of the splined hole spline of intermediate position.
3. a kind of portable lightning arrester according to claim 1, it is characterised in that：Intercommunicating pore connection hydraulic cavities with
Circular space, the intercommunicating pore are internally provided with a solenoid valve, and the length of hydraulic cavities is equal to the length of accommodating groove.
4. a kind of portable lightning arrester according to claim 1, it is characterised in that：The diameter of the telescopic rod, which is equal to, to be received
Receive the diameter of slot, the axial line center symmetric setting of the axial line of the telescopic rod and the axial line of rotary shaft about spill spin block.
5. a kind of portable lightning arrester according to claim 1, it is characterised in that：The transmission shaft and thread slider spiral shell
Line is connected, and the thread slider is connect with sliding groove clearance fit, and the height bar is hinged with thread slider, the connection
The right end of bar is tilted and is hinged with the body of rod of height bar upwards.
6. a kind of portable lightning arrester according to claim 1, it is characterised in that：The emergency stop device includes flexible sky
Between, the extendable room is internally provided with an expansion plate, and a compression bullet is provided in the extendable room of the expansion plate left side
The middle position of spring, the expansion plate left side is fixedly connected with a striking block, the interposition of the extendable room left end wall
The place of setting is fixedly connected with a reception block, and the middle position of the expansion plate right side is fixedly connected with telescopic rod, described flexible
The right end of bar is pierced by the right end wall of extendable room and is fixedly connected with a pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880213.6A CN108598880A (en) | 2018-08-03 | 2018-08-03 | A kind of portable lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880213.6A CN108598880A (en) | 2018-08-03 | 2018-08-03 | A kind of portable lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108598880A true CN108598880A (en) | 2018-09-28 |
Family
ID=63623064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810880213.6A Withdrawn CN108598880A (en) | 2018-08-03 | 2018-08-03 | A kind of portable lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108598880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382931A (en) * | 2020-12-31 | 2021-02-19 | 杨碧莲 | Lightning arrester |
| CN112563887A (en) * | 2021-01-11 | 2021-03-26 | 南京格莱喜贸易有限公司 | Portable field camp lightning-protection equipment |
-
2018
- 2018-08-03 CN CN201810880213.6A patent/CN108598880A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382931A (en) * | 2020-12-31 | 2021-02-19 | 杨碧莲 | Lightning arrester |
| CN112563887A (en) * | 2021-01-11 | 2021-03-26 | 南京格莱喜贸易有限公司 | Portable field camp lightning-protection equipment |
| CN112563887B (en) * | 2021-01-11 | 2021-11-30 | 邳州市景鹏创业投资有限公司 | Portable field camp lightning-protection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 318000 Luqiao District, Taizhou, Zhejiang, 150 meters northwest of Ganzhi Bridge Road and Tai Lung Street intersection. Applicant after: Zhang Jinlian Address before: 312000 25 east east road, Dongguan Street, Luqiao District, Shaoxing, Zhejiang. Applicant before: Zhang Jinlian |
|
| CB02 | Change of applicant information | ||
| 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 |
Application publication date: 20180928 |
|
| WW01 | Invention patent application withdrawn after publication |