CN110067429A - A kind of lightning protection high voltage power transmission tower - Google Patents
A kind of lightning protection high voltage power transmission tower Download PDFInfo
- Publication number
- CN110067429A CN110067429A CN201910274864.5A CN201910274864A CN110067429A CN 110067429 A CN110067429 A CN 110067429A CN 201910274864 A CN201910274864 A CN 201910274864A CN 110067429 A CN110067429 A CN 110067429A
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- rod
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
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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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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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- Plasma & Fusion (AREA)
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention relates to power transmission tower technical fields, more particularly to a kind of lightning protection high voltage power transmission tower, including tower body and bottom plate, opening is offered at the top of tower body, tower body is fixed on bottom plate, two groups of threaded rods are fixedly connected between tower body and bottom plate, two groups of threaded rods are located at the left and right sides of opening, riffled tube is threaded on threaded rod respectively, lifter plate is rotatably connected at the top of riffled tube, the through-hole for empty avoiding threaded rod is offered at left and right sides of lifter plate, worm gear is provided on the outside of riffled tube, the bottom of lifter plate is fixed with dual-axle motor, the two sides of dual-axle motor are respectively arranged with support plate, support plate is fixed on the bottom of lifter plate, worm screw is connected separately on the both ends output shaft of dual-axle motor, the present invention can not only realize that lightning rod quickly and easily loads and unloads, also it is able to achieve the automatic rust-removing of air terminal surface, to protect The lightning protection effect of lightning rod is demonstrate,proved, is suitable for that further genralrlization uses.
Description
Technical field
The present invention relates to power transmission tower technical fields, and in particular to a kind of lightning protection high voltage power transmission tower.
Background technique
Pylon, the tower-like building such as trapezoidal or triangle are steel frame construction.Pylon is the critical facility of power department,
Energy trolley wire simultaneously plays a part of to protect and support.Design, manufacture, installation, maintenance and the quality testing of electric power tower are modern
The important leverage of Operation of Electric Systems and development.
Currently, the antenna height of high pressure, extra high voltage network is higher, avoids densely populated area as far as possible, especially mostly
It is erected at Hilly land, especially passes through easy thunderbolt area compared with multi-line, thunder and lightning causes to stop to the lightning stroke of route in order to prevent
Electrification, general route install lightning conducter in steel tower top layer to prevent lightning stroke from causing the accident to normal transmission, bring loss.It is existing
There is high voltage tower to be not easy to the installation of lightning rod, installation personnel need to be climbed to the top of high voltage power transmission tower when installation, be easy to produce
Security risk.Further, since faintly acid can be presented in the rainfall of pollution some areas of atmosphere, lightning rod is in prolonged solarization rain
Its surface gets rusty easily after leaching, and after lightning rod gets rusty, due to iron rust and non-conductor, electrification cloud layer is just not easy and gets rusty
Lightning rod forms access, and cloud discharge will split otherwise, and lightning rod just loses effect.
Summary of the invention
In view of the above problems, the invention discloses a kind of lightning protection high voltage power transmission tower, which is not only convenient for the peace of lightning rod
Dress, moreover it is possible to the automatic rust-removing of air terminal surface is realized, to ensure the normal use of lightning rod.
Specific technical solution is as follows:
A kind of lightning protection high voltage power transmission tower, including tower body and bottom plate, opening is offered at the top of the tower body, and the tower body is solid
Due on the bottom plate, being fixedly connected with two groups of threaded rods between the tower body and the bottom plate, threaded rod described in two groups is distinguished
Positioned at the left and right sides of the opening, riffled tube, the top of the riffled tube are threaded on the threaded rod respectively
It is rotatably connected to lifter plate, the through-hole for threaded rod described in empty avoiding, the interior spiral shell are offered at left and right sides of the lifter plate
Worm gear is provided on the outside of line pipe, the bottom of the lifter plate is fixed with dual-axle motor, and the two sides of the dual-axle motor are set respectively
It is equipped with support plate, the support plate is fixed on the bottom of the lifter plate, connects respectively on the both ends output shaft of the dual-axle motor
It is connected to worm screw, the worm screw is through the support plate and is meshed respectively with the worm gear, and the top of the lifter plate, which is run through, to be set
It is equipped with hollow tube, the hollow tube passes through the opening, is connected with hollow twist rod at the top of the hollow tube, described
The inner cavity of hollow twist rod is provided with insulating layer, is plugged with lightning rod in the insulating layer, on the lower end outer wall of the lightning rod
It is uniformly arranged fluted, the bottom of the lightning rod, which abuts, baffle, and the baffle is fixed on the inside of the insulating layer,
The bottom of the baffle is connected with lead, and the lead lower end passes through the hollow tube and hollow twist rod and extends into ground
Bottom, the lower end of the lead are connected with earthing or grounding means, and the first cavity is evenly arranged on the outer wall of the hollow twist rod, described
Be provided with movable latch in first cavity, the side wall is run through in one end of the movable latch, the movable latch it is another
One end is through described and the insulating layer the side wall and is inserted into the groove on the lightning rod outer wall, sets in the movable latch
It is equipped with baffle, the baffle is provided with spring close to the lightning rod side, and the spring is placed on the outside of the movable latch,
Ring-type fixing plate is fixed on the outer wall of the hollow twist rod, the outer sheath of the hollow twist rod is equipped with sliding sleeve, the cunning
Chamfer bevel is provided at the upper port of set, the movable latch is located at the one end in outside and the inner wall of the sliding sleeve abuts against,
It is provided with a circle groove on the inner wall of the sliding sleeve, reset spring is provided in the groove, the reset spring is placed on described
The outside of hollow twist rod and its upper and lower ends is abutted against at the top of the groove and ring-type fixing plate respectively, the hollow fiber crops
It is provided with twist rod engagement sleeves on the outside of line rod, is connected separately with fixed block at left and right sides of the twist rod engagement sleeves, it is described
Polishing bar is respectively arranged at the top of fixed block, the outer wall of the uniform lightning rod of polishing bar described in two groups abuts against, the fiber crops
The lower rotation of line rod engagement sleeves is connected with fixed plate, is offered in the middle part of the fixed plate for hollow twist rod described in empty avoiding
Through-hole, be connected separately with electric telescopic rod at left and right sides of the fixed plate bottom, the bottom of the electric telescopic rod passes through
The opening is simultaneously fixed on the lifter plate.
Preferably, piled on the side wall of the insulating layer and offer sliding slot, be provided in the lightning rod left and right sidewall with
The limited block that the sliding slot matches.
Preferably, the sliding slot and the limited block are clearance fit.
Preferably, the polishing bar includes right angle bar, rectangular link block, limited block, compressed spring, curved splint and arc
Shape sanding block, the cross bar end of the right angle bar are provided with the second cavity, rectangular link block, institute are provided in second cavity
The side wall that rectangular link block runs through second cavity is stated, one end that the rectangular link block is located at second cavity is connected with
Limited block, the other end of the rectangular link block are connected with curved splint, are provided with arc on the inner sidewall of the curved splint
Shape sanding block is provided with compressed spring in second cavity, and the other end of the compressed spring offsets with the limited block
It connects.
Preferably, the rectangular link block is to be slidably matched with the right angle bar.
Preferably, the earthing or grounding means is set at underground 3-5 meters.
The beneficial effects of the present invention are:
Compared with prior art, the present invention can not only realize that lightning rod quickly and easily loads and unloads, moreover it is possible to realize lightning rod
The automatic rust-removing on surface is suitable for that further genralrlization uses to guarantee the lightning protection effect of lightning rod.Dual-axle motor can in the present invention
Two sides worm screw is driven to be rotated, worm screw will drive riffled tube by worm gear and be rotated, and riffled tube rotation is able to drive
Lifter plate is gone up and down, and lifter plate lifting will drive hollow tube, hollow twist rod and lightning rod and be gone up and down, so as to lightning rod
Installation or removal replacement；Lightning rod pulls downward on sliding sleeve when replacing, and reset spring is compressed in sliding sleeve drop-down, sliding simultaneously
Movable latch ejects outward under the effect of spring force after set drop-down, and movable latch is de- from the groove on lightning rod side wall
Out, then lightning rod is extracted out from insulating layer；When lightning rod is installed, sliding sleeve is pulled down, is then again inserted into lightning rod
Lightning rod is abutted against with baffle into insulating layer, then unclamps sliding sleeve, is slided over and is carried out under the action of reset spring elastic force
Reset is moved up, during sliding sleeve moves up, movable latch is pressed inwardly into along sliding sleeve inner wall and is inserted into the groove of lightning rod side wall,
Lightning rod is fixed, at the same movable latch be pressed inwardly into during spring compressed, this kind setting realize the quick of lightning rod
It removes and installs；When thundering, thunder and lightning through lightning rod, baffle and leading conductive into earthing or grounding means, to avoid power transmission tower by electricity
It hits and damages；Electric telescopic rod is able to drive twist rod engagement sleeves by fixed plate and is back and forth gone up and down in the present invention, fried dough twist
Bar cooperation, which is placed on hollow twist rod, will do it positive and negative rotation during lifting, twist rod engagement sleeves are gone up and down in rotation can band
Dynamic polishing bar carries out polishing cleaning to the rusty scale on lightning rod outer surface, to guarantee the lightning protection effect of lightning rod.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1: structural schematic diagram of the invention；
Fig. 2: the enlarged drawing at the position a in the present invention；
Fig. 3: the partial enlarged view at the hollow twist rod of the present invention；
Fig. 4: the cross-sectional view of sliding sleeve and hollow twist rod in the present invention；
Fig. 5: the cooperation schematic diagram of insulating layer and lightning rod in the present invention；
Fig. 6: the structural schematic diagram for bar of polishing in the present invention；
Fig. 7: the top view of curved splint in the present invention.
Label declaration:
1, tower body, 101, opening, 2, bottom plate, 3, threaded rod, 4, riffled tube, 5, lifter plate, 6, worm gear, 7, twin shaft electricity
Machine, 8, support plate, 9, worm screw, 10, hollow tube, 11, earthing or grounding means, 12, hollow twist rod, the 1201, first cavity, 13, absolutely
Edge layer, 1301, sliding slot, 14, lightning rod, 1401, limited block, 15, baffle, 16, lead, 17, movable latch, 18, baffle,
19, spring, 20, ring-type fixing plate, 21, sliding sleeve, 2101, groove, 22, reset spring, 23, twist rod engagement sleeves, 24, fixation
Block, 25, polishing bar, 2501, right angle bar, the 25011, second cavity, 2502, rectangular link block, 2503, limited block, 2504, pressure
Contracting spring, 2505, curved splint, 2506, arc sanding block, 26, fixed plate, 27, electric telescopic rod.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In conjunction with Fig. 2-7, referring to Fig. 1: a kind of lightning protection high voltage power transmission tower, including tower body 1 and bottom plate 2, the top of tower body 1 open up
There is opening 101, tower body 1 is fixed on bottom plate 2, and two groups of threaded rods 3, two groups of threaded rods are fixedly connected between tower body 1 and bottom plate 2
3 are located at the left and right sides of opening 101, are threaded with riffled tube 4 on threaded rod 3 respectively, and the top of riffled tube 4 turns
Dynamic to be connected with lifter plate 5, the left and right sides of lifter plate 5 offers the through-hole for empty avoiding threaded rod 3, the outside of riffled tube 4
It is provided with worm gear 6, the bottom of lifter plate 5 is fixed with dual-axle motor 7, and the two sides of dual-axle motor 7 are respectively arranged with support plate 8, branch
Fagging 8 is fixed on the bottom of lifter plate 5, worm screw 9 is connected separately on the both ends output shaft of dual-axle motor 7, worm screw 9 is through support
Plate 8 is simultaneously meshed with worm gear 6 respectively, and the top of lifter plate 5 is provided through hollow tube 10, and hollow tube 10 passes through opening
101, the top of hollow tube 10 is connected with hollow twist rod 12, and the inner cavity of hollow twist rod 12 is provided with insulating layer 13, insulation
It is plugged with lightning rod 14 in layer 13, is uniformly arranged fluted on the lower end outer wall of lightning rod 14, the bottom of lightning rod 14, which abuts, to be had
Baffle 15, baffle 15 are fixed on the inside of insulating layer 13, and the bottom of baffle 15 is connected with lead 16, and 16 lower end of lead is worn
It crosses hollow tube 10 and hollow twist rod 12 and extends into ground end, the lower end of lead 16 is connected with earthing or grounding means 11, hollow fried dough twist
It is evenly arranged with the first cavity 1201 on the outer wall of bar 12, is provided with movable latch 17, movable latch in the first cavity 1201
1701 side wall is run through in 17 one end, and the other end of movable latch 17 runs through the side wall of 1701 and insulating layer 13 and is inserted into lightning rod
In groove on 14 outer walls, baffle 18 is provided in movable latch 17, baffle 18 is provided with spring 19 close to 14 side of lightning rod,
Spring 19 is placed on the outside of movable latch 17, and ring-type fixing plate 20, hollow twist rod are fixed on the outer wall of hollow twist rod 12
12 outer sheath is equipped with sliding sleeve 21, is provided with chamfer bevel at the upper port of sliding sleeve 21, movable latch 17 is located at the one end in outside
It is abutted against with the inner wall of sliding sleeve 21, a circle groove 2101 is provided on the inner wall of sliding sleeve 21, is provided with reset bullet in groove 2101
Spring 22, reset spring 22 be placed on the outside of hollow twist rod 12 and its upper and lower ends respectively with groove 2101 and ring-type fixing plate 20
Top abut against, the outside of hollow twist rod 12 is provided with twist rod engagement sleeves 23, the left and right sides of twist rod engagement sleeves 23
It is connected separately with fixed block 24, the top of fixed block 24 is respectively arranged with polishing bar 25, two groups of uniform lightning rods 14 of polishing bar 25
Outer wall abut against, the lower rotation of twist rod engagement sleeves 23 is connected with fixed plate 26, and the middle part of fixed plate 26, which offers, to be used for
The through-hole of the hollow twist rod 12 of empty avoiding, fixed plate are connected separately with electric telescopic rod 27, electric expansion at left and right sides of 26 bottom
The bottom of bar 27 passes through opening 101 and is fixed on lifter plate 5.
Further, it is piled on the side wall of insulating layer 13 and offers sliding slot 1301, be provided in 14 left and right sidewall of lightning rod
The limited block 1401 matched with sliding slot 1301；The contraposition that can be realized lightning rod 14 is arranged in this kind, enables movable latch 17
It aligns with the groove on 14 side wall of lightning rod.
Further, sliding slot 1301 and limited block 1401 are clearance fit；It is inserted into insulating layer 13 conducive to lightning rod 14.
Further, polishing bar 25 includes right angle bar 2501, rectangular link block 2502, limited block 2503, compressed spring
2504, curved splint 2505 and arc sanding block 2506, the cross bar end of right angle bar 2501 are provided with the second cavity 25011, the
Rectangular link block 2502 is provided in two cavitys 25011, rectangular link block 2502 runs through the side wall of the second cavity 25011, rectangular
One end that link block 2502 is located at the second cavity 25011 is connected with limited block 2503, and the other end of rectangular link block 2502 connects
It is connected to curved splint 2505, arc sanding block 2506 is provided on the inner sidewall of curved splint 2505, is set in the second cavity 25011
It is equipped with compressed spring 2504, the other end and the limited block 2503 of compressed spring 2504 abut against；Curved splint 2505 is compressing
Lightning rod 14 is clamped under the action of 2504 elastic force of spring, arc sanding block 2506 is enable to be close to 14 phase of lightning rod,
Polishing conducive to arc sanding block 2506 to rusty scale on 14 outer wall of lightning rod.
Further, rectangular link block 2502 is to be slidably matched with right angle bar 2501；Conducive to stretching for rectangular link block 2502
Contracting movement.
Further, earthing or grounding means 11 is set at underground 3-5 meters.
Working principle:
As shown in Figure 2: dual-axle motor 7 is able to drive two sides worm screw 9 and is rotated in the present invention, and worm screw 9 passes through 6 meeting of worm gear
Riffled tube 4 is driven to be rotated, the rotation of riffled tube 4 is able to drive lifter plate 5 and is gone up and down, and the lifting of lifter plate 5 will drive
Hollow tube 10, hollow twist rod 12 and lightning rod 14 are gone up and down, so that the installation or removal of lightning rod 14 are replaced.
As shown in Figure 4: lightning rod 14 pulls downward on sliding sleeve 21 when replacing, and reset spring 22 is pressed in the drop-down of sliding sleeve 21
Contracting, at the same sliding sleeve 21 pull down after movable latch 17 ejected outward under the action of 19 elastic force of spring, movable latch 17 is from lightning-arrest
Groove abjection on 14 side wall of needle, then extracts lightning rod 14 out from insulating layer 13；When lightning rod 14 is installed, by sliding sleeve
21 drop-downs, then lightning rod 14, which is inserted into insulating layer 13, again abuts against lightning rod 14 with baffle 15, then unclamps and slides
Set 21, sliding sleeve 21 carries out moving up reset under the action of 22 elastic force of reset spring, during sliding sleeve 21 moves up, 17 edge of movable latch
21 inner wall of sliding sleeve is pressed inwardly into and is inserted into the groove of 14 side wall of lightning rod (lightning rod 14 is fixed), while movable latch 17
Spring 19 is compressed during being pressed inwardly into, this kind setting realizes quickly removing and installing for lightning rod 14；When thundering, thunder and lightning
It is transmitted in earthing or grounding means 11 through lightning rod 14, baffle 15 and lead 16, is damaged to avoid power transmission tower by electric shock.
As shown in Figure 3: electric telescopic rod 27 is able to drive the progress of twist rod engagement sleeves 23 by fixed plate 26 in the present invention
Reciprocal lifting, twist rod engagement sleeves 23 will do it positive and negative rotation, twist rod cooperation during going up and down on hollow twist rod 12
Cover 23 while rotation while go up and down will drive polishing bar 25 polishing cleaning is carried out to the rusty scale on 14 outer surface of lightning rod, with guarantee take shelter from the thunder
The lightning protection effect of needle 14.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of lightning protection high voltage power transmission tower, including tower body (1) and bottom plate (2), which is characterized in that opened at the top of the tower body (1)
Equipped with opening (101), the tower body (1) is fixed on the bottom plate (2), fixed between the tower body (1) and the bottom plate (2)
Two groups of threaded rods (3) are connected with, threaded rod described in two groups (3) is located at the left and right sides of the opening (101), the screw thread
It is threaded with respectively on bar (3) riffled tube (4), is rotatably connected to lifter plate (5), institute at the top of the riffled tube (4)
State the through-hole offered at left and right sides of lifter plate (5) for threaded rod described in empty avoiding (3), the outside of the riffled tube (4)
It is provided with worm gear (6), the bottom of the lifter plate (5) is fixed with dual-axle motor (7), the two sides difference of the dual-axle motor (7)
It is provided with support plate (8), the support plate (8) is fixed on the bottom of the lifter plate (5), the both ends of the dual-axle motor (7)
It is connected separately on output shaft worm screw (9), the worm screw (9) is through the support plate (8) and mutually nibbles with the worm gear (6) respectively
It closes, is provided through hollow tube (10) at the top of the lifter plate (5), the hollow tube (10) passes through the opening
(101), it is connected with hollow twist rod (12) at the top of the hollow tube (10), the inner cavity setting of the hollow twist rod (12)
Have insulating layer (13), be plugged with lightning rod (14) in the insulating layer (13), on the lower end outer wall of the lightning rod (14) uniformly
It is arranged fluted, the bottom of the lightning rod (14), which abuts, to be had baffle (15), and the baffle (15) is fixed on the insulation
The inside of layer (13), the bottom of the baffle (15) are connected with lead (16), and lead (16) lower end passes through described hollow
Tube body (10) and hollow twist rod (12) simultaneously extend into ground end, and the lower end of the lead (16) is connected with earthing or grounding means (11), institute
It states and is evenly arranged on the outer wall of hollow twist rod (12) the first cavity (1201), is provided in first cavity (1201)
The side wall of (1701) is run through in movable latch (17), one end of the movable latch (17), the movable latch (17) it is another
One end is run through the side wall of (1701) and the insulating layer (13) and is inserted into the groove on the lightning rod (14) outer wall, institute
It states and is provided on movable latch (17) baffle (18), the baffle (18) is provided with spring close to the lightning rod (14) side
(19), the spring (19) is placed on the outside of the movable latch (17), is fixed on the outer wall of the hollow twist rod (12)
The outer sheath of ring-type fixing plate (20), the hollow twist rod (12) is equipped with sliding sleeve (21), at the upper port of the sliding sleeve (21)
It is provided with chamfer bevel, the movable latch (17) is located at the one end in outside and the inner wall of the sliding sleeve (21) abuts against, described
It is provided with a circle groove (2101) on the inner wall of sliding sleeve (21), is provided with reset spring (22) in the groove (2101), it is described
Reset spring (22) be placed on the outside of the hollow twist rod (12) and its upper and lower ends respectively with the groove (2101) and ring
Shape fixed plate abuts against at the top of (20), is provided with twist rod engagement sleeves (23) on the outside of the hollow twist rod (12), described
It is connected separately at left and right sides of twist rod engagement sleeves (23) fixed block (24), is respectively arranged at the top of the fixed block (24)
It polishes bar (25), the outer wall of the uniform lightning rod (14) of polishing bar (25) described in two groups abuts against, the twist rod engagement sleeves
(23) lower rotation is connected with fixed plate (26), is offered in the middle part of the fixed plate (26) for hollow fried dough twist described in empty avoiding
The through-hole of bar (12) is connected separately with electric telescopic rod (27) at left and right sides of fixed plate (26) bottom, described electronic to stretch
The bottom of contracting bar (27) passes through the opening (101) and is fixed on the lifter plate (5).
2. a kind of lightning protection high voltage power transmission tower according to claim 1, it is characterised in that: on the side wall of the insulating layer (13)
It piles and offers sliding slot (1301), be provided with the limit matched with the sliding slot (1301) in lightning rod (14) left and right sidewall
Position block (1401).
3. a kind of lightning protection high voltage power transmission tower according to claim 2, it is characterised in that: the sliding slot (1301) and the limit
Position block (1401) is clearance fit.
4. a kind of lightning protection high voltage power transmission tower according to claim 1, it is characterised in that: the polishing bar (25) includes right angle
Bar (2501), rectangular link block (2502), limited block (2503), compressed spring (2504), curved splint (2505) and arc
The cross bar end of sanding block (2506), the right angle bar (2501) is provided with the second cavity (25011), second cavity
(25011) it is provided in rectangular link block (2502), the rectangular link block (2502) is through second cavity (25011)
Side wall, one end that the rectangular link block (2502) is located at second cavity (25011) are connected with limited block (2503), institute
The other end for stating rectangular link block (2502) is connected with curved splint (2505), is set on the inner sidewall of the curved splint (2505)
It is equipped with arc sanding block (2506), is provided with compressed spring (2504), the compressed spring in second cavity (25011)
(2504) the other end is abutted against with the limited block (2503).
5. a kind of lightning protection high voltage power transmission tower according to claim 4, it is characterised in that: the rectangular link block (2502) with
The right angle bar (2501) is to be slidably matched.
6. a kind of lightning protection high voltage power transmission tower according to claim 1, it is characterised in that: the earthing or grounding means (11) is set to
At underground 3-5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274864.5A CN110067429B (en) | 2019-04-08 | 2019-04-08 | Lightning protection high-voltage power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274864.5A CN110067429B (en) | 2019-04-08 | 2019-04-08 | Lightning protection high-voltage power transmission tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110067429A true CN110067429A (en) | 2019-07-30 |
| CN110067429B CN110067429B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910274864.5A Expired - Fee Related CN110067429B (en) | 2019-04-08 | 2019-04-08 | Lightning protection high-voltage power transmission tower |
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| CN112343400A (en) * | 2020-12-18 | 2021-02-09 | 杨志林 | Electric power iron tower |
| CN112814458A (en) * | 2020-12-24 | 2021-05-18 | 贵州鑫海威机电设备制造有限公司 | Wisdom is control pole setting for traffic system |
| CN113550642A (en) * | 2021-08-05 | 2021-10-26 | 华能通辽风力发电有限公司 | Power transmission tower |
| CN113958185A (en) * | 2021-12-02 | 2022-01-21 | 青岛武晓集团股份有限公司 | Adjustable high-voltage power transmission tower |
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| CN208078387U (en) * | 2018-05-14 | 2018-11-09 | 孙庆利 | A kind of skyscraper lightning rod |
| CN208423459U (en) * | 2018-06-15 | 2019-01-22 | 宜昌雨田电子科技有限公司 | A kind of lightning rod of replaceable lightning rod syringe needle |
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| NL9001225A (en) * | 1990-05-29 | 1990-10-01 | Simco Nederland | Ionising head for flow of gas - delivers streams of positive and negative ions to neutralise electrostatic charges |
| US9630185B1 (en) * | 2015-12-21 | 2017-04-25 | Yefim Riskin | Method and device for cleaning of ionizing electrodes |
| CN205944729U (en) * | 2016-08-25 | 2017-02-08 | 长春电力设计有限公司 | Novel lightning rod |
| CN108598870A (en) * | 2018-03-30 | 2018-09-28 | 宁夏中科天际防雷研究院有限公司 | A kind of anti-lighting arrester with function of auto-lift |
| CN208078387U (en) * | 2018-05-14 | 2018-11-09 | 孙庆利 | A kind of skyscraper lightning rod |
| CN208423459U (en) * | 2018-06-15 | 2019-01-22 | 宜昌雨田电子科技有限公司 | A kind of lightning rod of replaceable lightning rod syringe needle |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661174A (en) * | 2019-11-06 | 2020-01-07 | 徐州中能电力科技有限公司 | Microwave tower mine driving system device |
| CN111058669A (en) * | 2020-02-25 | 2020-04-24 | 常熟风范电力设备股份有限公司 | Simple power transmission tower |
| CN112343400A (en) * | 2020-12-18 | 2021-02-09 | 杨志林 | Electric power iron tower |
| CN112814458A (en) * | 2020-12-24 | 2021-05-18 | 贵州鑫海威机电设备制造有限公司 | Wisdom is control pole setting for traffic system |
| CN112814458B (en) * | 2020-12-24 | 2022-06-14 | 贵州鑫海威机电设备制造有限公司 | Wisdom is control pole setting for traffic system |
| CN113550642A (en) * | 2021-08-05 | 2021-10-26 | 华能通辽风力发电有限公司 | Power transmission tower |
| CN114000754A (en) * | 2021-09-27 | 2022-02-01 | 邹平市供电有限公司 | Electric power communication tower convenient to maintenance |
| CN114000754B (en) * | 2021-09-27 | 2023-01-24 | 邹平市供电有限公司 | Electric power communication tower convenient to maintenance |
| CN113958185A (en) * | 2021-12-02 | 2022-01-21 | 青岛武晓集团股份有限公司 | Adjustable high-voltage power transmission tower |
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