CN108756434A - A kind of grid automation device - Google Patents
A kind of grid automation device Download PDFInfo
- Publication number
- CN108756434A CN108756434A CN201810738772.3A CN201810738772A CN108756434A CN 108756434 A CN108756434 A CN 108756434A CN 201810738772 A CN201810738772 A CN 201810738772A CN 108756434 A CN108756434 A CN 108756434A
- Authority
- CN
- China
- Prior art keywords
- pylon
- platform
- frame
- power grid
- sprocket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E04H12/22—Sockets or holders for poles or posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- 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
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2292—Holders used for protection, repair or reinforcement of the post or pole
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/40—Connection to earth
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of grid automation devices, including power grid pylon ontology, power grid pylon body bottom portion is equipped with power grid pylon pedestal, power grid pylon base bottom surrounding is fixed by power grid pylon reinforcing pile, power grid pylon pedestal both sides are equipped with pylon pedestal ladder, surrounding is respectively provided with a pylon frame on power grid pylon pedestal, it is fixed by lateral tower reinforcing bar and intersection pylon reinforcing bar between each pylon frame, lateral tower reinforcing bar is fixed on the joining place that each two intersects pylon reinforcing bar and pylon frame, intersect and is fixed by pylon frame reinforcing axis between pylon reinforcing bar and pylon frame, pylon maintenance lifting platform is equipped between pylon frame, beneficial effects of the present invention：Structure of the invention is compact, easy to use, and stable maintenance platform is provided for pylon work man-hour, safe and practical, improves worker efficiency, meanwhile, the huge workload that insulator investigates failure one by one is eliminated, a large amount of manpower and materials are saved.
Description
Technical field
The invention belongs to mechanical equipment technical field, more particularly to a kind of grid automation device.
Background technology
In modern society, electric power is the indispensable energy in life, wherein power tower is to be laid with power grid and realize power grid
The important medium of automation can be used in the tower top of each power tower by the insulator that size, specification and material are all different
In fixed high voltage cable, and worker is needed to climb power tower in repair, this structure exposes greatly defect, Gong Renyin
It is also commonplace to overhaul the unexpected news of climbing tower generation, first, each distance between power tower, quantity is more, and span is big, makes
Insulator can not investigate maintenance one by one, second, when electric power first-aid is safeguarded, worker needs to climb up high tower top, vacantly or
Operation under half hanging position, it is most likely that accident occurs.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of grid automation device solve existing
Power tower Maintenance Difficulty and danger disadvantage.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions：
A kind of grid automation device, including power grid pylon ontology, the power grid pylon body bottom portion are equipped with power grid pylon pedestal,
The power grid pylon base bottom surrounding is fixed by power grid pylon reinforcing pile, and the power grid pylon pedestal both sides are equipped with pylon
Pedestal ladder, surrounding is respectively provided with a pylon frame on the power grid pylon pedestal, passes through transverse direction between each pylon frame
Pylon reinforcing bar and intersect pylon reinforcing bar fix, the lateral tower reinforcing bar be fixed on each two intersect pylon reinforcing bar with
The joining place of pylon frame is reinforced axis by pylon frame between the intersection pylon reinforcing bar and pylon frame and is fixed, the pylon frame
Between be equipped with pylon maintenance lifting platform, the power grid pylon bodies top is equipped with tower top platform, and the tower top table top connects
Cable frame supporting rod is connect, the cable frame support bar top is equipped with cable mounting bracket, and cable mounting bracket both sides are equipped with absolutely
Edge connecting rod, insulator connecting rod lower section connecting insulator, the cable mounting bracket top connect lightning rod pedestal, institute
It states and connects tower top lightning rod above lightning rod pedestal, the lightning rod ground connection of the tower top lightning rod connection power grid pylon base bottom
Line is equipped with tower top platform base on the pylon frame below the tower top platform, and the tower top platform base is internally provided with driven
Sprocket wheel is reinforced axis by a driven sprocket between driven sprocket described in homonymy and is fixed between pylon frame.
Preferably, the pylon maintenance lifting mesa base surrounding is connect by drive sprocket with pylon frame, the master
Movable sprocket is installed on pylon frame, and the pylon maintenance lifting platform is equipped with hoistable platform guardrail, the hoistable platform guardrail
Bottom is equipped with Pneumatic slid platform, and the Pneumatic slid platform both sides are equipped with guide rail cylinder, and the guide rail cylinder side is located at pylon maintenance
Hoistable platform bottom outside is respectively provided with an extendable platform, and close guide rail cylinder side is equipped with extension inside the extendable platform
Platform inner limited block, the extendable platform inner limited block is located at pylon maintenance lifting close to the outside of pylon maintenance lifting platform puts down
Platform is equipped with maintenance platform inner limited block, and the pylon maintenance lifting mesa base is equipped with buffer board, and the buffer board bottom is set
There is cushion pad, the buffer board, which is connected to pylon maintenance lifting mesa base surrounding and is fixed with pylon maintenance lifting platform, to be connected
It connects, the maintenance platform inner limited block is internally provided with the poroid cunning that diameter is less than extendable platform inner limited block equal to extendable platform
Slot.
Preferably, the drive sprocket is made of sprocket indentations, bearing, lifting chain and hex bolts, the active
Sprocket wheel is fixed on electric tower bottom, and the drive sprocket is fixed on by sprocket wheel installation axle on pylon frame, and the drive sprocket is logical
It crosses bearing and axis connection is installed with sprocket wheel, the Bearing inner is equipped with sprocket indentations, lifting chain, institute are equipped in the sprocket indentations
It states bearing to connect with drive sprocket by several hex bolts, by carrying between the drive sprocket and corresponding driven sprocket
Chain connection is risen, a lifting chain limit guide rail, institute are respectively provided on the pylon frame between the drive sprocket and driven sprocket
It states pylon maintenance lifting mesa base surrounding and is equipped with the connector being fixedly connected with the lifting chain side of identical trend, it is described
Pylon maintenance lifting platform is slidably connected by drive sprocket and driven sprocket with power grid pylon ontology, and the drive sprocket is external
Motor, control panel are set on pylon maintenance lifting platform.
Preferably, the insulator is disc suspension toughened glass insulator.
Preferably, the hex bolts is the all-metal hex bolts of M80*20 specifications.
Preferably, the buffer board is made of rubber material, the cushion pad bottom is irregular structure.
Preferably, the pylon frame is made of Q235 carbon steels.
Beneficial effects of the present invention：
A kind of grid automation device provided by the invention, by the way that in power tower repair and maintenance, extendable platform is tieed up from pylon
The extraction of hoistable platform both sides is protected, worker can connect the motor of drive sprocket by pylon maintenance lifting platform courses electricity tower bottom
The lifting of pylon maintenance lifting platform is controlled, the lifting chain rotation between drive sprocket and driven sprocket is driven, drives connection
The pylon maintenance lifting platform of lifting chain side is promoted, and stops being promoted when close to tower top, and worker can rest on pylon maintenance
Platform on hoistable platform carries out operation, and the safety of surfaceman is more secure, working efficiency is improved indirectly, after maintenance
Pylon maintenance lifting platform can be made to decline by controlling motor, buffer board can effectively prevent impact when landing, wherein described exhausted
Edge is disc suspension toughened glass insulator, and when it is because of mechanical force and the electric long term appearance sung inferior, it can be revealed,
Complicated program that insulator must detect one by one is thus eliminated, the hex bolts is the all-metal hexagonal spiral shell of M80*20 specifications
Bolt, easy to use, the buffer board is made of rubber material, and the cushion pad bottom is irregular structure, can effectively prevent institute
It states pylon maintenance lifting platform pylon frame is caused to impact in landing hour offset effect, while largely reducing noise,
The maintenance platform inner limited block is internally provided with the poroid sliding slot that diameter is less than extendable platform inner limited block equal to extendable platform, prevents
Only extendable platform is detached from, and the pylon frame is made of Q235 carbon steels, as novel carbon steel building materials, is had carbon containing suitable
In, the advantages of comprehensive performance is preferable, and the performances such as intensity, plasticity and welding are preferably coordinated, extends making for power grid pylon ontology
With service life, the external motor of drive sprocket, control panel is set on pylon maintenance lifting platform, and worker is facilitated to control electricity
Tower maintenance lifting platform rises and falls, and structure of the invention is compact, easy to use, and it is flat to provide stable maintenance for pylon work man-hour
Platform, it is safe and practical, worker efficiency is improved, meanwhile, the huge workload that insulator investigates failure one by one is eliminated, is saved a large amount of
Manpower and materials.
Description of the drawings：
The present invention is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is that A goes out enlarged drawing in Fig. 1；
Fig. 3 is the drive sprocket structural schematic diagram of the present invention；
Fig. 4 is the pylon maintenance lifting platform structure schematic diagram of the present invention.
In figure：1, power grid pylon ontology；2, sprocket indentations；3, sprocket wheel installation axle；4, driven sprocket；5, bearing；6, it is promoted
Chain；7, hex bolts；8, drive sprocket；9, pylon maintenance lifting platform；10, power grid pylon pedestal；11, lightning rod is grounded
Line；12, power grid pylon reinforcing pile；13, pylon pedestal ladder；14, pylon frame；15, lifting chain limit guide rail；16, pylon frame
Reinforce axis；17, lateral tower reinforcing bar；18, intersect pylon reinforcing bar；19, tower top platform；20, cable mounting bracket；21, it takes shelter from the thunder
Needle pedestal；22, tower top lightning rod；23, insulator connecting rod；24, insulator；25, cable frame supporting rod；26, tower top platform bottom
Seat；27, driven sprocket reinforces axis；28, Pneumatic slid platform；29, maintenance platform inner limited block；30, guide rail cylinder；31, extendable platform；
32, cushion pad；33, extendable platform inner limited block；34, buffer board；35, hoistable platform guardrail.
Specific implementation mode：
As shown in Figs 1-4, present embodiment uses following technical scheme：A kind of grid automation device, including power grid electricity
Tower ontology 1,1 bottom of power grid pylon ontology are equipped with power grid pylon pedestal 10, and the 10 bottom surrounding of power grid pylon pedestal is equal
It is fixed by power grid pylon reinforcing pile 12,10 both sides of power grid pylon pedestal are equipped with pylon pedestal ladder 13, the power grid electricity
Surrounding is respectively provided with a pylon frame 14 on tower base 10, passes through 17 He of lateral tower reinforcing bar between each pylon frame 14
Intersect pylon reinforcing bar 18 to fix, the lateral tower reinforcing bar 17 is fixed on each two and intersects pylon reinforcing bar 18 and pylon frame
14 joining place is reinforced axis 16 by pylon frame between the intersection pylon reinforcing bar 18 and pylon frame 14 and is fixed, the pylon
Pylon maintenance lifting platform 9 is equipped between frame 14,1 top of the power grid pylon ontology is equipped with tower top platform 19, and the tower top is flat
19 top bond wire cable frame supporting rod 25 of platform, 25 top of the cable frame supporting rod are equipped with cable mounting bracket 20, the cable peace
It shelves 20 both sides and is equipped with insulator connecting rod 23,23 lower section connecting insulator 24 of the insulator connecting rod, the cable peace
20 top connection lightning rod pedestals 21 are shelved, 21 top connection tower top lightning rod 22 of the lightning rod pedestal, the tower top is lightning-arrest
Needle 22 connects the lightning rod ground wire 11 of 10 bottom of power grid pylon pedestal, is all provided on the pylon frame 14 of 19 lower section of the tower top platform
There is a tower top platform base 26, the tower top platform base 26 is internally provided with driven sprocket 4, between driven sprocket 4 described in homonymy
Axis 27 is reinforced by a driven sprocket to be fixed between pylon frame 14.
Wherein, the 9 bottom surrounding of pylon maintenance lifting platform is connect by drive sprocket 8 with pylon frame 14, the master
Movable sprocket 8 is installed on pylon frame 14, and the pylon maintenance lifting platform 9 is equipped with hoistable platform guardrail 35, and the lifting is flat
35 bottom of platform guardrail is equipped with Pneumatic slid platform 28, and 28 both sides of the Pneumatic slid platform are equipped with guide rail cylinder 30, the guide rail cylinder 30
Side is located at 9 bottom outside of pylon maintenance lifting platform and is respectively provided with an extendable platform 31, and 31 inside of the extendable platform is close
30 side of guide rail cylinder is equipped with extendable platform inner limited block 33, and the extendable platform inner limited block 33 is close to pylon maintenance lifting
The outside of platform 9 is located at pylon maintenance lifting platform 9 and is equipped with maintenance platform inner limited block 29, the pylon maintenance lifting platform
9 bottoms are equipped with buffer board 34, and 34 bottom of the buffer board is equipped with cushion pad 32, and the buffer board 34 is connected to pylon maintenance lifting
9 bottom surrounding of platform is simultaneously fixedly connected, convenient working with pylon maintenance lifting platform 9.
Wherein, the drive sprocket 8 is made of sprocket indentations 2, bearing 5, lifting chain 6 and hex bolts 7, the active
Sprocket wheel 8 is fixed on 14 bottom of pylon frame, and the drive sprocket 8 is fixed on by sprocket wheel installation axle 3 on pylon frame 14, the active
Sprocket wheel 8 is connect by bearing 5 with sprocket wheel installation axle 3, and the bearing 5 is internally provided with sprocket indentations 2, is set in the sprocket indentations 2
There are lifting chain 6, the bearing 5 to be connect with drive sprocket 8 by several hex bolts 7, the drive sprocket 8 and corresponding
It is connected by lifting chain 6 between driven sprocket 4, is respectively provided on the pylon frame 14 between the drive sprocket 8 and driven sprocket 4
One lifting chain limit guide rail 15, the 9 bottom surrounding of pylon maintenance lifting platform are equipped with the promotion chain with identical trend
The connector that 6 side of item is fixedly connected, the pylon maintenance lifting platform 9 pass through drive sprocket 8 and driven sprocket 4 and power grid electricity
Tower ontology 1 is slidably connected, convenient for the lifting of control pylon maintenance lifting platform 9.
Wherein, the insulator 24 is disc suspension toughened glass insulator, when it is because of mechanical force and the electric long-term work sung
With it can be revealed when occurring inferior, thus eliminate complicated program that insulator must detect one by one.
Wherein, the hex bolts 7 is the all-metal hex bolts of M80*20 specifications, easy to use.
Wherein, the buffer board 34 is made of rubber material, and 32 bottom of the cushion pad is irregular structure, can effectively be prevented
Only the pylon maintenance lifting platform 9 causes to impact in landing hour offset effect to pylon frame 14, while largely reducing
Noise.
Wherein, the maintenance platform inner limited block 29 is internally provided with diameter equal to extendable platform 31 less than limit in extendable platform
The poroid sliding slot of position block 33, prevents extendable platform 31 to be detached from.
Wherein, the pylon frame 14 is made of Q235 carbon steels, as novel carbon steel building materials, has carbon containing suitable
In, the advantages of comprehensive performance is preferable, and the performances such as intensity, plasticity and welding are preferably coordinated, extends making for power grid pylon ontology 1
Use the service life.
Wherein, 8 external motor of the drive sprocket, control panel are set on pylon maintenance lifting platform 9, facilitate work
People controls rising and falling for pylon maintenance lifting platform 9.
Specifically：Extendable platform 31 is safeguarded from pylon and is risen in power tower repair and maintenance by a kind of grid automation device
The extraction of 9 both sides of platform is dropped, and worker can control the electricity that 14 bottom of pylon frame connects drive sprocket 8 by pylon maintenance lifting platform 9
Machine controls the lifting of pylon maintenance lifting platform 9, drives the lifting chain 6 between drive sprocket 8 and driven sprocket 4 to rotate, band
The pylon maintenance lifting platform 9 of 6 side of dynamic connection lifting chain is promoted, and stops being promoted when close to tower top, worker can rest on
Platform on pylon maintenance lifting platform 9 carries out operation, and the safety of surfaceman is more secure, improves working efficiency indirectly,
Pylon maintenance lifting platform 9 can be made to decline by controlling motor after maintenance, buffer board 34 can effectively prevent rushing when landing
It hits, wherein the insulator 24 is disc suspension toughened glass insulator, when it because mechanical force and the electric long term sung occur
It can be revealed when inferior, thus eliminate complicated program that insulator must detect one by one, and the hex bolts 7 is M80*20 specifications
All-metal hex bolts, easy to use, the buffer board 34 is made of rubber material, and 32 bottom of the cushion pad is irregular
Structure can effectively prevent the pylon maintenance lifting platform 9 to cause to impact to pylon frame 14 in landing hour offset effect, while very
Noise is reduced in big degree, it is flat less than extending equal to extendable platform 31 that the maintenance platform inner limited block 29 is internally provided with diameter
The poroid sliding slot of platform inner limited block 33 prevents extendable platform 31 to be detached from, and the pylon frame 14 is made of Q235 carbon steels, makees
For novel carbon steel building materials, have carbon containing moderate, comprehensive performance is preferable, and the performances such as intensity, plasticity and welding are preferably coordinated
The advantages of, extend the service life of power grid pylon ontology 1,8 external motor of the drive sprocket, control panel is set to pylon
On maintenance lifting platform 9, worker is facilitated to control rising and falling for pylon maintenance lifting platform 9, structure of the invention is compact, easy to use,
Stable maintenance platform is provided for pylon work man-hour, it is safe and practical, worker efficiency is improved, meanwhile, eliminate insulator
The huge workload for investigating failure one by one, saves a large amount of manpower and materials.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of grid automation device, including power grid pylon ontology（1）, which is characterized in that the power grid pylon ontology（1）Bottom
Portion is equipped with power grid pylon pedestal（10）, the power grid pylon pedestal（10）Bottom surrounding passes through power grid pylon reinforcing pile（12）Gu
It is fixed, the power grid pylon pedestal（10）Both sides are equipped with pylon pedestal ladder（13）, the power grid pylon pedestal（10）Upper surrounding is each
If there are one pylon framves（14）, each pylon frame（14）Between pass through lateral tower reinforcing bar（17）Add with pylon is intersected
Gu bar（18）It is fixed, the lateral tower reinforcing bar（17）It is fixed on each two and intersects pylon reinforcing bar（18）With pylon frame（14）
Joining place, the intersection pylon reinforcing bar（18）With pylon frame（14）Between pass through pylon frame reinforce axis（16）It is fixed, it is described
Pylon frame（14）Between be equipped with pylon maintenance lifting platform（9）, the power grid pylon ontology（1）Top is equipped with tower top platform
（19）, the tower top platform（19）Top bond wire cable frame supporting rod（25）, the cable frame supporting rod（25）Top is equipped with line
Cable mounting bracket（20）, the cable mounting bracket（20）Both sides are equipped with insulator connecting rod（23）, the insulator connecting rod
（23）Lower section connecting insulator（24）, the cable mounting bracket（20）Top connects lightning rod pedestal（21）, the lightning rod bottom
Seat（21）Top connects tower top lightning rod（22）, the tower top lightning rod（22）Connect power grid pylon pedestal（10）It takes shelter from the thunder bottom
Needle is grounded（11）, the tower top platform（19）The pylon frame of lower section（14）On be equipped with tower top platform base（26）, the tower
Roof panel pedestal（26）It is internally provided with driven sprocket（4）, driven sprocket described in homonymy（4）Between added by a driven sprocket
Gu axis（27）It is fixed on pylon frame（14）Between.
2. a kind of grid automation device according to claim 1, it is characterised in that：The pylon maintenance lifting platform
（9）Bottom surrounding passes through drive sprocket（8）With pylon frame（14）Connection, the drive sprocket（8）It is installed on pylon frame（14）On,
The pylon maintenance lifting platform（9）It is equipped with hoistable platform guardrail（35）, the hoistable platform guardrail（35）Bottom is equipped with gas
Dynamic slide unit（28）, the Pneumatic slid platform（28）Both sides are equipped with guide rail cylinder（30）, the guide rail cylinder（30）Side is located at electricity
Tower maintenance lifting platform（9）Bottom outside is respectively provided with an extendable platform（31）, the extendable platform（31）Internal close guide rail
Cylinder（30）Side is equipped with extendable platform inner limited block（33）, the extendable platform inner limited block（33）It safeguards and rises close to pylon
Platform drops（9）Outside be located at pylon maintenance lifting platform（9）It is equipped with maintenance platform inner limited block（29）, the pylon maintenance
Hoistable platform（9）Bottom is equipped with buffer board（34）, the buffer board（34）Bottom is equipped with cushion pad（32）, the buffer board（34）
It is connected to pylon maintenance lifting platform（9）Bottom surrounding and with pylon maintenance lifting platform（9）It is fixedly connected, the maintenance platform
Inner limited block（29）It is internally provided with diameter and is equal to extendable platform（31）Less than extendable platform inner limited block（33）Poroid sliding slot.
3. a kind of grid automation device according to claim 1, it is characterised in that：The drive sprocket（8）By sprocket wheel
Tooth socket（2）, bearing（5）, lifting chain（6）With hex bolts（7）Composition, the drive sprocket（8）It is fixed on pylon frame（14）
Bottom, the drive sprocket（8）Pass through sprocket wheel installation axle（3）It is fixed on pylon frame（14）On, the drive sprocket（8）Pass through axis
It holds（5）With sprocket wheel installation axle（3）Connection, the bearing（5）It is internally provided with sprocket indentations（2）, the sprocket indentations（2）Inside it is equipped with
Lifting chain（6）, the bearing（5）Pass through several hex bolts（7）With drive sprocket（8）Connection, the drive sprocket（8）With
Corresponding driven sprocket（4）Between pass through lifting chain（6）Connection, the drive sprocket（8）And driven sprocket（4）Between
Pylon frame（14）On be respectively provided with a lifting chain limit guide rail（15）, the pylon maintenance lifting platform（9）Bottom surrounding is equal
Equipped with the lifting chain with identical trend（6）The connector that side is fixedly connected, the pylon maintenance lifting platform（9）Pass through master
Movable sprocket（8）And driven sprocket（4）With power grid pylon ontology（1）It is slidably connected, the drive sprocket（8）External motor, control
Panel processed is set to pylon maintenance lifting platform（9）On.
4. a kind of grid automation device according to claim 1, it is characterised in that：The insulator（24）It is outstanding for dish type
Formula toughened glass insulator.
5. a kind of grid automation device according to claim 3, it is characterised in that：The hex bolts（7）For M80*
The all-metal hex bolts of 20 specifications.
6. a kind of grid automation device according to claim 3, it is characterised in that：The buffer board（34）For rubber material
Matter is made, the cushion pad（32）Bottom is irregular structure.
7. a kind of grid automation device according to claim 1, it is characterised in that：The pylon frame（14）For Q235 carbon
Plain steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738772.3A CN108756434A (en) | 2018-07-06 | 2018-07-06 | A kind of grid automation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738772.3A CN108756434A (en) | 2018-07-06 | 2018-07-06 | A kind of grid automation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108756434A true CN108756434A (en) | 2018-11-06 |
Family
ID=63972755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810738772.3A Pending CN108756434A (en) | 2018-07-06 | 2018-07-06 | A kind of grid automation device |
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| Country | Link |
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| CN (1) | CN108756434A (en) |
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| CN111236733A (en) * | 2020-03-03 | 2020-06-05 | 国网湖北省电力有限公司宜昌供电公司 | Emergency lifting type power transmission tower |
| CN113872153A (en) * | 2021-09-24 | 2021-12-31 | 国网山东省电力公司淄博供电公司 | Longitudinal vector synthesis method based on main transformer hexagonal diagram test |
| CN114607195A (en) * | 2022-04-13 | 2022-06-10 | 福建鼎力电气设备有限公司 | Reinforced structure type wind-resistant durable electric power tower |
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| CN111236733A (en) * | 2020-03-03 | 2020-06-05 | 国网湖北省电力有限公司宜昌供电公司 | Emergency lifting type power transmission tower |
| CN111236733B (en) * | 2020-03-03 | 2021-05-28 | 国网湖北省电力有限公司宜昌供电公司 | Emergency lifting type power transmission tower |
| CN113872153A (en) * | 2021-09-24 | 2021-12-31 | 国网山东省电力公司淄博供电公司 | Longitudinal vector synthesis method based on main transformer hexagonal diagram test |
| CN113872153B (en) * | 2021-09-24 | 2024-05-28 | 国网山东省电力公司淄博供电公司 | Longitudinal vector synthesis method based on main transformer hexagonal graph test |
| CN114607195A (en) * | 2022-04-13 | 2022-06-10 | 福建鼎力电气设备有限公司 | Reinforced structure type wind-resistant durable electric power tower |
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