CN108726371A - A kind of substation's GIS device hanging apparatus - Google Patents
A kind of substation's GIS device hanging apparatus Download PDFInfo
- Publication number
- CN108726371A CN108726371A CN201810637776.2A CN201810637776A CN108726371A CN 108726371 A CN108726371 A CN 108726371A CN 201810637776 A CN201810637776 A CN 201810637776A CN 108726371 A CN108726371 A CN 108726371A
- Authority
- CN
- China
- Prior art keywords
- substation
- sliding block
- gis device
- idler wheel
- hanging apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/04—Tine grabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/18—Grabs opened or closed by driving motors thereon by electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The present invention relates to a kind of substation's GIS device hanging apparatus, including single-beam and the hydraulic suspension hoisting apparatus on single-beam；The hydraulic suspension hoisting apparatus includes the sliding block being engaged by clamping with single-beam, the first idler wheel that cooperation is rolled with single-beam is equipped in the sliding block, first idler wheel makes it be moved left and right along single-beam by the first driving motor, its perpendicular bisector direction of the sliding block upper edge is equipped with hydraulic cylinder, the bottom of the piston rod of the hydraulic cylinder is equipped with suspension hook and catching, and the sliding block, the first driving motor and hydraulic cylinder are connected with each other by support bracket.Reliability of the present invention is high, safety is preferable so that the lifting maintenance of indoor substation GIS device is more convenient, and conevying efficiency greatly improves, space needed for effectively save lifting.
Description
Technical field
The present invention relates to substation's hanging device technical fields, and in particular to a kind of substation's GIS device hanging apparatus.
Background technology
With the stable development of economic society, the full indoor substation proportion in city will be more and more, and national grid is public
Department proposes that the theory of assembled substation, assembling type steel structure will be increasingly used in the indoor of the high compact designed of low layer
In substation, therefore the maintenance workload of GIS device will be more and more, and higher is proposed for the transporting and hoisting of GIS device
Requirement.The increase that maintenance workload and transporting and hoisting for GIS device require, mainly there is following problem at present：
（1）Existing lifting mode transporting and hoisting complexity is higher, feasibility is poor, electronic without configuring in existing GIS substations
Driving, it is higher to requirement for height due to driving a vehicle, it is only applicable to lift whole interval GIS device when newly-built or enlarging, it can not
Meet hoisting transportation under GIS device maintenance operating mode, utilization rate is relatively low；Fixed hanging ring means of transportation is at present in power transformation indoors
Standing, it is more to use, but since hanging ring is immovable, lifting is dumb, is not easy to construction and installation and repair and maintenance, hoisting transportation
It is less efficient；Existing GIS dismounting assistance platform is suitable for indoor substation, but its working range is smaller, can only be logical to making an inspection tour
GIS device near road is lifted, and the maintenance lifting in entire GIS power distribution equipments area is cannot be satisfied.
（2）Existing lifting mode dismounting operation reliability is low, safety is poor, is dismounted using pole or scaffold
When operation, the supporting point of pole is difficult selection, and scaffold is too thin, and load-bearing hardly results in guarantee.Existing dismounting mode is to GIS
Equipment dismounting have negative effect, especially in contact surface disassembly process, need accurately to adjust position, in disassembly process by
The accuracy for positioning strong influence equipment is shaken in using flexible circuit conductor, the natural of lifting rope so that GIS device contact surface
Rubbed or collided and is damaged, caulking gum distortion or displacement, considerably increase hidden danger of quality risk.
Invention content
The purpose of the present invention is to provide a kind of substation's GIS device hanging apparatus, reliability is high, safety is preferable, can
It is used for the high indoor substation of low layer so that the lifting maintenance of indoor substation GIS device is more convenient, and conevying efficiency carries significantly
Height, space needed for effectively save lifting.
To achieve the above object, present invention employs following technical schemes：
A kind of substation's GIS device hanging apparatus, including single-beam and the hydraulic suspension hoisting apparatus on single-beam；The hydraulic pressure
Suspension hoisting apparatus includes the sliding block being engaged by clamping with single-beam, and the first idler wheel that cooperation is rolled with single-beam is equipped in the sliding block,
First idler wheel makes it be moved left and right along single-beam by the first driving motor, its perpendicular bisector direction of the sliding block upper edge is equipped with liquid
The bottom of compressing cylinder, the piston rod of the hydraulic cylinder is equipped with suspension hook and catching, the sliding block, the first driving motor and hydraulic oil
Cylinder is connected with each other by support bracket.
As a further improvement of the above technical scheme：
The both ends of the single-beam are respectively equipped with a small driving, and the small driving includes being connected to the end carriage of single-beam both sides, the end
The middle part of beam has rolls the second rolling of cooperation with the matched card slot of primary-secondary beam, be internally provided with and the primary-secondary beam of the end carriage
Wheel, the end carriage outside are equipped with the second driving motor for driving the second idler wheel to roll.
The regulating mechanism for adjusting its rotation direction is additionally provided on the piston rod.
The primary-secondary beam includes being staggered the guide rail constituted and the stabilizer blade being fixedly connected with guide rail by crossbeam and longeron, institute
Card slot is stated to be engaged by clamping with guide rail.
As shown from the above technical solution, the present invention passes through primary and secondary included in indoor substation assembling type steel structure building
Beam i shaped steel no longer needs to attachment rail and can be completed lifting, at the same this device can indoors in substation any position into
Row installing and dismounting realizes the hoisting transportation to all GIS device units in substation.Compared with prior art, this device dismounts
Mobile flexible, conevying efficiency is higher, reduces maintenance transport amount.The present invention lifts oil by the liter in hydraulic suspension hoisting apparatus
GIS device is clamped fixation by cylinder hydraulic device, claw, and is sling equipment by suspension hook, ensures that GIS device is being installed and torn open
Lifting accurate during unloading, steady, quick is in place, has prevented lifting rope in traditional lifting mode and has been shaken in hoisting process, no
Easy to control, situations such as reducing equipment contact surface issuable uneven internal stress, occurs, reduce equipment attrition in hoisting process,
Damage and hidden danger of quality.Small driving of the present invention and hydraulic suspension hoisting apparatus are driven using motor, equipment liter
It is controlled using the method for hydraulic pressure during drop, has prevented the manpower operation for pushing away, drawing adjustment in traditional lifting mode by people, subtracted
The amount of labour of light work personnel, conevying efficiency greatly improve.
Description of the drawings
Fig. 1 is the main diagram of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the structural schematic diagram of primary-secondary beam of the present invention.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, substation's GIS device hanging apparatus of the present embodiment, including single-beam 1 and the hydraulic suspension on single-beam 1
Hang hoisting apparatus 2；Hydraulic suspension hoisting apparatus 2 includes the sliding block 21 being engaged by clamping with single-beam 1, is equipped with and single-beam 1 in sliding block 21
The first idler wheel 22 of cooperation is rolled, the first idler wheel 22 makes it be moved left and right along single-beam 1 by the first driving motor 23, on sliding block 21
It is equipped with hydraulic cylinder 28 along its perpendicular bisector direction, is equipped with piston rod 24 in the hydraulic cylinder 28, hydraulic cylinder 28 can adjust work
The oscilaltion of stopper rod 24, with regulating device to suitable height, the bottom of the piston rod 24 of hydraulic cylinder 28 is equipped with suspension hook 25
With catching 26, the sliding block 21, the first driving motor 23 and hydraulic cylinder 28 are connected with each other by support bracket 29.In piston rod 24
Upper end at the position of sliding block 21 be equipped with for 24 rotation direction of regulating piston bar regulating mechanism 27, regulating mechanism 27 can
For manual adjustment means or electric adjusting mechanism, which can make piston rod 24 in the horizontal direction clockwise or the inverse time
Needle rotate, make claw 26 can 360 degree rotation, while be equipped with pressure sensor.
26 opening and closing of claw are controlled by micro-machine, can be used for clamping disassemblerassembler, fix the equipment in transportational process, simultaneously
Equipped with pressure sensor, the excessive damage equipment of pressure is prevented.
It is respectively equipped with a small driving 3 at the both ends of single-beam 1, which includes the end carriage 31 for being connected to 1 both sides of single-beam,
The middle part of end carriage 31 have with 4 matched card slot 32 of primary-secondary beam, end carriage 31 be internally provided with and primary-secondary beam 4 rolls the of cooperation
Second wheel 33,31 outside of end carriage are equipped with the second driving motor 34 for driving the second idler wheel 33 to roll.Second idler wheel 34 is
Two, it is arranged in the both sides of card slot 32 at relative position.
The present embodiment, primary-secondary beam 4 includes being staggered the guide rail 41 constituted and to fix with guide rail 41 by crossbeam and longeron
The stabilizer blade 42 of connection, card slot 32 are engaged by clamping with guide rail 41.
When in use, hanging apparatus of the present invention is mounted on by card slot 32 on the guide rail of primary-secondary beam 4, along guide rail
Direction can realize that left-right and front-back direction is moved, and can be sling equipment by guide rail hydraulic suspension hoisting apparatus 2, provide lifting GIS
The main pulling force of equipment.Primary-secondary beam 4 it is height-adjustable, be adjusted according to the height in substation, can be used for the high family of low layer
Interior substation uses.
Present invention is mainly used for indoor substation 220kV, 110kV power distribution equipment area GIS device unit lifting, which sets
Standby hanging apparatus can be arbitrarily moved on the primary-secondary beam i shaped steel above the GIS device for needing to lift, to needing to overhaul transport
GIS device unit lifted, transported.
Substation's GIS device hanging apparatus of the present embodiment, when lifting, are as follows：
（A）Preparation and the installation of device before being lifted to hanging apparatus：Positioning needs to overhaul the GIS device of hoisting transportation, will
3 suspension of small driving is hung up on the primary-secondary beam i shaped steel above this GIS device, then by hydraulic suspension in GIS device hanging apparatus
Refitting is set 2 and is mounted on single-beam 1,
（B）Hanging apparatus after installing is debugged：Small driving 3 is run, checks that the second idler wheel 33 in small driving 2 is being led
Whether there is or not card resistance when being run on rail 41, whether there is or not cards when being run on single-beam 1 for the first idler wheel 22 for checking on hydraulic suspension hoisting apparatus 2
Resistance, debugs qualification if without card resistance；
（C）Equipment is lifted：Small driving 3 and hydraulic suspension hoisting apparatus 2 are moved by hanging device by wireless controller
It is moved to immediately below the GIS device for needing to lift, 24 oscilaltion of hydraulic stem piston rod is adjusted to suitable height, by suspension hook
25 are fixed in the GIS device for needing to lift, and are fixed equipment by claw 26, then by being moved down in hydraulic station system
Moving horizontally for dynamic and small driving 3 will need the GIS device lifted to be moved to installation or distancing position.
The configuration of the present invention is simple, installation and convenient transportation, reduce the complexity of scene transport, improve hoisting process
Safety and equipment hoisting conevying efficiency.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
It encloses and is defined, under the premise of not departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made should all be fallen into the protection domain of claims of the present invention determination.
Claims (4)
1. a kind of substation's GIS device hanging apparatus, it is characterised in that：Including single-beam（1）And it is set to single-beam（1）On hydraulic suspension
Hang hoisting apparatus（2）；The hydraulic suspension hoisting apparatus（2）Including with single-beam（1）The sliding block of clamping engagement（21）, the sliding block
（21）It is inside equipped with and single-beam（1）Roll the first idler wheel of cooperation（22）, first idler wheel（22）Pass through the first driving motor
（23）Make it along single-beam（1）It moves left and right, the sliding block（21）Its perpendicular bisector direction of upper edge is equipped with hydraulic cylinder（28）, the liquid
Compressing cylinder（28）Piston rod（24）Bottom be equipped with suspension hook（25）And catching（26）, the sliding block（21）, the first driving motor
（23）And hydraulic cylinder（28）Pass through support bracket（29）It is connected with each other.
2. substation's GIS device hanging apparatus according to claim 1, it is characterised in that：The single-beam（1）Both ends point
It She You not a small driving（3）, the small driving（3）Including being connected to single-beam（1）The end carriage of both sides（31）, the end carriage（31）'s
Middle part has and primary-secondary beam（4）Matched card slot（32）, the end carriage（31）Be internally provided with and primary-secondary beam（4）Roll cooperation
The second idler wheel（33）, the end carriage（31）Outside is equipped with for driving the second idler wheel（33）The second driving motor rolled
（34）.
3. substation's GIS device hanging apparatus according to claim 1, it is characterised in that：The piston rod（24）It is upper to go back
Equipped with the regulating mechanism for adjusting its rotation direction（27）.
4. substation's GIS device hanging apparatus according to claim 2, it is characterised in that：The primary-secondary beam（4）Including by
Crossbeam and longeron are staggered the guide rail of composition（41）And and guide rail（41）The stabilizer blade being fixedly connected（42）, the card slot（32）With
Guide rail（41）It is engaged by clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637776.2A CN108726371A (en) | 2018-06-20 | 2018-06-20 | A kind of substation's GIS device hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637776.2A CN108726371A (en) | 2018-06-20 | 2018-06-20 | A kind of substation's GIS device hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108726371A true CN108726371A (en) | 2018-11-02 |
Family
ID=63930372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810637776.2A Withdrawn CN108726371A (en) | 2018-06-20 | 2018-06-20 | A kind of substation's GIS device hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108726371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896244A (en) * | 2019-04-22 | 2019-06-18 | 广西艾盛创制科技有限公司 | A kind of hanging steering change rail mechanism |
| CN111614010A (en) * | 2020-05-12 | 2020-09-01 | 中国长江电力股份有限公司 | 500kV welding type GIL pipeline bus decomposition and maintenance method |
-
2018
- 2018-06-20 CN CN201810637776.2A patent/CN108726371A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896244A (en) * | 2019-04-22 | 2019-06-18 | 广西艾盛创制科技有限公司 | A kind of hanging steering change rail mechanism |
| CN109896244B (en) * | 2019-04-22 | 2021-03-16 | 广西艾盛创制科技有限公司 | Hang and turn to rail mechanism |
| CN111614010A (en) * | 2020-05-12 | 2020-09-01 | 中国长江电力股份有限公司 | 500kV welding type GIL pipeline bus decomposition and maintenance method |
| CN111614010B (en) * | 2020-05-12 | 2021-04-13 | 中国长江电力股份有限公司 | 500kV welding type GIL pipeline bus decomposition and maintenance method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181102 |