CN107370006A - A kind of million volts of conduit connection post special dismounting platforms - Google Patents
A kind of million volts of conduit connection post special dismounting platforms Download PDFInfo
- Publication number
- CN107370006A CN107370006A CN201710768341.7A CN201710768341A CN107370006A CN 107370006 A CN107370006 A CN 107370006A CN 201710768341 A CN201710768341 A CN 201710768341A CN 107370006 A CN107370006 A CN 107370006A
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- Prior art keywords
- supporting plate
- lifting supporting
- conduit connection
- connection post
- sets
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- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000012544 monitoring process Methods 0.000 claims abstract description 41
- 230000003028 elevating effect Effects 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000005461 lubrication Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000001066 destructive effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/22—Connectors or connections adapted for particular applications for transformers or coils
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Jib Cranes (AREA)
Abstract
The present invention provides a kind of million volts of conduit connection post special dismounting platforms, the upper end of derricking gear including crane sets disassembly mechanism and mechanism for monitoring, the disassembly mechanism includes the workbench that derricking gear upper end is set, the bottom of the workbench sets operation hole, the operation hole sets the annular base coordinated with sleeve upper end by support, several leading screws are set on the annular base, lifting supporting plate is set on the leading screw, corresponding binding post sets through hole among the lifting supporting plate, the lifting supporting plate corresponds to the leading screw and sets lift span, the corresponding through hole sets anchor ear above the lifting supporting plate, the lifting supporting plate is corresponded on the leading screw drive mechanism is set.The present invention just can be dismantled by easy instrument to conduit connection post, without returning factory and office's reason or destructive dismounting, is substantially reduced the replacing construction of conduit connection post, is shortened man-hour, improve operating efficiency, achieve good economic benefit.
Description
Technical field
The present invention relates to extra-high voltage conduit connection column technology field, and in particular to a kind of million volts of conduit connection posts are special tears open
Unload platform.
Background technology
Power transmission and transforming equipment is as part important in national grid engineering, once operation troubles occurs, it will cause
Very big direct losses and thus derivative indirect loss.And hub node of the extra-high voltage electric transmission and transformation station as national grid, sternly
The safe and stable operation of national grid is had influence on again.Pass through four points at the top of main transformer bushing in extra-high voltage electric transmission and transformation station
Split power transmission line between downlead and station to be connected, potential safety hazard easily occurs after long-play in cannula tip binding post, especially
It is that the deformation of conduit connection post causes end seal structure to be damaged.
Put into operation so far and have 9 years from first UHVAC demonstration project in 2008, with the increasing of the operation time limit
Adding, potential safety hazard when deficiency during design and operation gradually exposes, the tripping operation of the station of Nanyang in 2015 #2 main transformer C phases grave gas, therefore
Barrier reason is that the deformation of conduit connection post causes end seal structure to be damaged., need to be in extra-high voltage south according to the requirement in net O＆M portion of state
Sun station 1000 kilovolts of main transformer bushing binding posts of progress more change jobs.Nanyang station 1000kV main transformers bushing is big for meaning
The production of sharp PV sleeve pipes factory, top post are plug-in structure, need to be carried out in factory by large-scale utensil during extraction, not at the scene
Carried out plug work.
For conduit connection post extract mode processing method be：Conduit connection column end is prized, prizing flange face makes it
Loosen, reach the purpose for extracting binding post, but dynamics can not balance fragile binding post, cannula tip knot when the program prizes
Structure and inner conductive bar, lead to not extract binding post.Therefore all it is in most cases that sleeve pipe returns factory's maintenance, returning factory's maintenance needs
External progress is transported to, expensive, time-consuming, influences operation of power networks.For the situation, being badly in need of a kind of equipment can be to conduit connection
Post is removed.
It is existing in order to solve this problem at present on the market not for the simple dismounting device of conduit connection post
Technology is to reinforce binding post, such as Publication No. 106504873A disclosure of the invention a kind of extra-high voltage conduit connection column reinforcing method and
Device, belong to technical field of transformer manufacturing.Technical scheme is：The reinforcement shield of two semicircle shapes is provided with outside the binding post
Set, the bottom of the reinforced sheath of two semicircle shapes are respectively equipped with two fixed plates, and two fixed plates are fixed by fastener respectively
In rise seat；The anchor ear of two semicircle shapes, the anchor ear of two semicircle shapes are respectively equipped with outside the reinforced sheath of two semicircle shapes
It is fastened by bolts together, reinforced sheath, the binding post of the anchor ear of two semicircle shapes, two semicircle shapes is tightened together.
The beneficial effect of the invention is：Can quick in the case where not dismantling sleeve pipe, conveniently and effectively it strengthen high in fortune power station main transformer
The mechanical strength of gland pipe binding post, the hidden danger for even preventing prior art is reduced, installation operation is simple, the time is short, effect is bright
It is aobvious.But some mechanical breakdown problems are faced, when having arrived necessary dismounting binding post, the invention can not solve such and ask
Topic.
The content of the invention
In view of this, the present invention provides a kind of million volts of conduit connection post special dismounting platforms, by easy instrument just
Conduit connection post can be dismantled, without returning factory and office's reason or destructive dismounting.
In order to solve the above technical problems, the present invention provides a kind of million volts of conduit connection post special dismounting platforms, including hang
Car, the upper end of the derricking gear of the crane set disassembly mechanism and mechanism for monitoring, the disassembly mechanism to include derricking gear
The workbench that upper end is set, the bottom of the workbench set operation hole, and the operation hole is set by support and sleeve upper end
The annular base of cooperation, several leading screws are set on the annular base, lifting supporting plate, the lifting support are set on the leading screw
Binding post is corresponded among plate through hole is set, the lifting supporting plate corresponds to the leading screw and sets lift span, the lifting supporting plate top
The corresponding through hole sets anchor ear, and the lifting supporting plate is corresponded on the leading screw and sets drive mechanism.
Further, the drive mechanism includes the motor of lifting supporting plate edge setting and the leading screw exists
The nut set below the lifting supporting plate, the lateral surface of the nut set toothed disc, driving are set on the motor
The driving gear of the toothed disc.
Further, the motor uses servomotor.
Further, the nut upper end, which is set, promotes sleeve, and the upper end face for promoting sleeve sets graphite lubrication
Layer.
Further, the leading screw is three, and three lift spans are set on the corresponding lifting supporting plate.
Further, the centre bore of the anchor ear is corresponding with the through hole of the lifting supporting plate, and the anchor ear uses copper material
Expect product.
Further, the mechanism for monitoring includes corresponding to the mounting ring that the operation hole is set on the workbench, described
The leading screw is corresponded in mounting ring the first elevating mechanism is set, the upper end of first elevating mechanism correspond to the nut setting the
One monitoring camera, first elevating mechanism and the first monitoring camera are connected with the controller being arranged on crane.
Further, the controller includes industrial computer, and display and control keyboard are set on the industrial computer.
Further, the mechanism for monitoring also includes the horizon rule that the lifting pallet side is set, in the mounting ring
Second elevating mechanism is set, and second elevating mechanism corresponds to the horizon rule and sets the second monitoring camera, described second liter
Descending mechanism and the second monitoring camera are connected with the controller.
Further, it is additionally provided with audible-visual annunciator on the industrial computer.
The invention provides a kind of million volts of conduit connection post special dismounting platforms, the platform is by crane by disassembly mechanism
Rise and risen to beside binding post with mechanism for monitoring, disassembly mechanism includes the workbench that derricking gear upper end is set, the bottom of workbench
Operation hole is set, and operation hole sets the annular base coordinated with sleeve upper end by support, several silks are set on annular base
Thick stick, sets lifting supporting plate on leading screw, and corresponding binding post sets through hole among lifting supporting plate, and lifting supporting plate, which correspond to leading screw and set, to be lifted
Hole, the corresponding through hole in lifting supporting plate top set anchor ear, and lifting supporting plate setting drive mechanism is corresponded on leading screw.The work of workbench bottom
Industry hole is set for binding post, workbench is hung to above binding post in dismounting so that binding post corresponds to operation hole so that ring
The upper end of shape base contacts sleeve pipe, binding post are firmly grasped through the through hole on lifting supporting plate by anchor ear, and then drive mechanism drives
Lift supporting plate to rise, so as to drive anchor ear to rise, anchor ear drives binding post to take out out of sleeve pipe during rising, very easily just
Binding post can be removed.Lifting bore dia on supporting plate is more than the diameter of leading screw, and lift span inwall sets lubricating oil.
Drive mechanism includes the spiral shell that the motor of lifting supporting plate edge setting and leading screw are set below lifting supporting plate
Mother, the lateral surface of nut set toothed disc, the driving gear of drive gear disk are set on motor.Drive mechanism passes through driving
Toothed disc on the outside of motor driven nut, so as to drive nut to rotate, nut rotation can be to move, so as to drive on leading screw
Lifting supporting plate is lifted.Motor is provided on lifting supporting plate and the lifting of nut one, therefore motor and nut
Motion be identical, the driving gear on such motor can be ratcheting with the toothed disc on the outside of nut always, its drive
Connection will not be interrupted.
Mechanism for monitoring includes corresponding to the mounting ring of operation hole setting on workbench, and corresponding to leading screw in mounting ring sets first liter
Descending mechanism, the upper end of the first elevating mechanism correspond to nut and set the first monitoring camera, and the first elevating mechanism and the first monitoring are taken the photograph
As head is connected with the controller being arranged on crane.Mechanism for monitoring is that the height of the nut on each leading screw is monitored, spiral shell
Mother is needed to keep same speed lifting, and otherwise equipment is easily damaged, therefore mounting ring is arranged on the outside in operation hole, by operation
Hole surrounds, can be to set the first elevating mechanism in mounting ring, and the first elevating mechanism drives the first monitoring camera to be protected with nut
Synchronization is held, the moment is monitored to the state of nut, can monitor whether several nuts cause because lifting speed is different
Nut is crooked etc..First monitoring camera is connected with the controller on crane, and technical staff can be by controller to lifting situation
Observed, and a bit manipulation personnel are needed only on workbench and are operated, equipment and people on such workbench
Member's weight is smaller, it is easy to accomplish.
The present invention just can be dismantled by easy instrument to conduit connection post, be torn open without returning factory and office's reason or destructiveness
Remove, substantially reduce the replacing construction of conduit connection post, shorten man-hour, improve operating efficiency, achieve good economy
Benefit.
Brief description of the drawings
Fig. 1 is the structural representation of million volts of conduit connection post special dismounting platforms of the invention；
Fig. 2 is the structural representation of present invention lifting supporting plate and anchor ear；
Fig. 3 is the structural representation of mechanism for monitoring of the present invention；
Fig. 4 is the structural representation of another embodiment of mechanism for monitoring of the present invention；
Fig. 5 is the system schematic of mechanism for monitoring of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments.Based on described embodiments of the invention, ordinary skill
The every other embodiment that personnel are obtained, belongs to the scope of protection of the invention.
Embodiment one, as depicted in figs. 1 and 2, the invention provides a kind of million volts of conduit connection post special dismounting platforms,
Including crane, the upper end of the derricking gear 1 of the crane sets disassembly mechanism and mechanism for monitoring, the disassembly mechanism to include
The workbench 2 that the upper end of loop wheel machine structure 1 is set, the bottom of the workbench 2 set operation hole 12, and the operation hole 12 passes through support 27
The annular base 13 coordinated with the upper end of sleeve pipe 14 is set, several leading screws 4 are set on the annular base 13, on the leading screw 4
Lifting supporting plate 5 is set, binding post 11 is corresponded among the lifting supporting plate 5 through hole 15, the corresponding silk of lifting supporting plate 5 is set
Thick stick 4 sets lift span 16, and the corresponding through hole 15 in lifting supporting plate 5 top sets anchor ear 3, it is corresponding on the leading screw 4 described in
Lift supporting plate 5 and drive mechanism is set.
The drive mechanism includes the motor 6 for lifting the setting of the edge of supporting plate 5 and the leading screw 4 in the liter
The nut 8 that the lower section of supporting plate 5 is set drops, and the lateral surface of the nut 8 sets toothed disc 9, driving institute is set on the motor 6
State the driving gear 10 of toothed disc 9.
The motor 6 uses servomotor.
Disassembly mechanism and mechanism for monitoring are risen and risen to beside binding post by the platform by crane, and disassembly mechanism includes lifting machine
The workbench that structure upper end is set, the bottom of workbench set operation hole, and operation hole sets what is coordinated with sleeve upper end by support
Annular base, several leading screws are set on annular base, lifting supporting plate is set on leading screw, corresponding binding post is set among lifting supporting plate
Through hole is put, lifting supporting plate corresponds to leading screw setting lift span, and corresponding through hole sets anchor ear above lifting supporting plate, and lifting is corresponded on leading screw
Supporting plate sets drive mechanism.The operation hole of workbench bottom is set for binding post, and workbench is hung into binding post in dismounting
Top so that binding post corresponds to operation hole so that annular base contacts the upper end of sleeve pipe, and binding post is logical on supporting plate through lifting
Hole, and firmly grasped by anchor ear, then drive mechanism driving lifting supporting plate rises, so as to drive anchor ear to rise, the process of anchor ear rising
Middle drive binding post takes out out of sleeve pipe, very easily can be so that binding post to be removed.Lifting bore dia on supporting plate is more than leading screw
Diameter, and lift span inwall set lubricating oil.
Drive mechanism includes the spiral shell that the motor of lifting supporting plate edge setting and leading screw are set below lifting supporting plate
Mother, the lateral surface of nut set toothed disc, the driving gear of drive gear disk are set on motor.Drive mechanism passes through driving
Toothed disc on the outside of motor driven nut, so as to drive nut to rotate, nut rotation can be to move, so as to drive on leading screw
Lifting supporting plate is lifted.Motor is provided on lifting supporting plate and the lifting of nut one, therefore motor and nut
Motion be identical, the driving gear on such motor can be ratcheting with the toothed disc on the outside of nut always, its drive
Connection will not be interrupted.
The upper end of nut 8, which is set, promotes sleeve 7, and the upper end face for promoting sleeve 7 sets graphite lubrication layer.Set
Promotion sleeve can increase nut and lifting the distance between supporting plate, be so beneficial to installation motor and it is convenient drive it is electric
Machine drive nut rotates.The graphite lubrication layer for promoting sleeve upper end is to place some graphite powders before operation, reduces and promotes sleeve
With the friction of lifting supporting plate lower surface, its dislocation is facilitated to rotate.Here lubricated using graphite powder, be because graphite powder can adhere to
The upper end of sleeve is being promoted, and is using lubricating oil because extruding force and gravity, lubricant effect is simultaneously bad.
The leading screw 4 is three, and three lift spans 16 are set on the corresponding lifting supporting plate 5.Leading screw uses three, surely
Qualitative more preferable, lifting supporting plate is not easy crooked.
The centre bore of the anchor ear 3 is corresponding with the through hole 15 of the lifting supporting plate 5, and the anchor ear 3 uses copper product system
Part.Anchor ear uses copper product product, can either ensure enough toughness, you can and clamped and removed with pairs of posts, while copper material
The quality of material is more soft, will not be damaged to the surface of binding post, ensures the intact of equipment.
Embodiment two, as shown in Figure 3 and Figure 5, the difference of itself and embodiment one are：
The mechanism for monitoring includes corresponding to the mounting ring 19 that the operation hole 12 is set on the workbench 2, the mounting ring 19
The upper correspondence leading screw 4 sets the first elevating mechanism 18, and the upper end of first elevating mechanism 18 correspond to the setting of nut 8 the
One monitoring camera 17, first elevating mechanism 18 and first monitor camera 17 and connected with the controller 26 being arranged on crane
Connect.
Mechanism for monitoring includes corresponding to the mounting ring of operation hole setting on workbench, and corresponding to leading screw in mounting ring sets first liter
Descending mechanism, the upper end of the first elevating mechanism correspond to nut and set the first monitoring camera, and the first elevating mechanism and the first monitoring are taken the photograph
As head is connected with the controller being arranged on crane.Mechanism for monitoring is that the height of the nut on each leading screw is monitored, spiral shell
Mother is needed to keep same speed lifting, and otherwise equipment is easily damaged, therefore mounting ring is arranged on the outside in operation hole, by operation
Hole surrounds, can be to set the first elevating mechanism in mounting ring, and the first elevating mechanism drives the first monitoring camera to be protected with nut
Synchronization is held, the moment is monitored to the state of nut, can monitor whether several nuts cause because lifting speed is different
Nut is crooked etc..First monitoring camera is connected with the controller on crane, and technical staff can be by controller to lifting situation
Observed, and a bit manipulation personnel are needed only on workbench and are operated, equipment and people on such workbench
Member's weight is smaller, it is easy to accomplish.
The controller 26 includes industrial computer, and display 23 and control keyboard 24 are set on the industrial computer.Industrial computer is used
More convenient in the Operation control to scene, the display of setting can carry out split screen to the picture of the first monitoring camera shooting and show
Show, the motion conditions for lifting supporting plate are monitored for the technical staff of lower section, and control keyboard is used for controlling the first elevating mechanism
Action so that first monitoring camera can follow the trail of nut at any time.And technical staff can pass through the control of the industrial computer
Keyboard is controlled to motor, without being controlled on the table by button, is so grasped at any time to lifting
The running situation of supporting plate, and be adjusted according to operation of the running situation at any time to motor, ensure what pairs of posts was taken out
Quality and speed.
Embodiment three, as shown in Figure 4 and Figure 5, the difference of itself and embodiment one are：
The mechanism for monitoring also includes the horizon rule 20 that lifting supporting plate 5 side is set, and second is set in the mounting ring 19
Elevating mechanism 22, corresponding second monitoring of the setting of horizon rule 20 camera 21 of second elevating mechanism 22, described second liter
Descending mechanism 22 and second monitors camera 21 and is connected with the controller 26.It is not directly perceived only by being monitored to nut, for
Lifting supporting plate is not easy to discover when being slightly slanted, and the side of lifting supporting plate is arranged on by horizon rule, and the second elevating mechanism drives
Second monitoring camera follows the trail of shooting level chi at any time, can be with the gradient of constantly accurate observation lifting supporting plate.
Audible-visual annunciator 25 is additionally provided with the industrial computer, because high-precision monitoring, audible-visual annunciator can be set,
To lift supporting plate occur it is crooked and when causing the mark in horizon rule to tilt, can be to carry out sound and light alarm, for equipment not just
Often speed is found during operation faster.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. million volts of conduit connection post special dismounting platforms, it is characterised in that：Including crane, the derricking gear of the crane Upper end disassembly mechanism and mechanism for monitoring are set, the disassembly mechanism includes the workbench that derricking gear upper end is set, described The bottom of workbench sets operation hole, and the operation hole sets the annular base coordinated with sleeve upper end, the ring by support Several leading screws are set on shape base, lifting supporting plate is set on the leading screw, corresponding to binding post among the lifting supporting plate is set Through hole, the lifting supporting plate correspond to the leading screw and set lift span, and corresponding to the through hole above the lifting supporting plate sets anchor ear, The lifting supporting plate is corresponded on the leading screw drive mechanism is set.
- 2. as claimed in claim 1 million volts of conduit connection post special dismounting platforms, it is characterised in that：The drive mechanism bag The nut that the motor of lifting supporting plate edge setting and the leading screw are set below the lifting supporting plate is included, it is described The lateral surface of nut sets toothed disc, and the driving gear for driving the toothed disc is set on the motor.
- 3. as claimed in claim 2 million volts of conduit connection post special dismounting platforms, it is characterised in that：The motor is adopted Use servomotor.
- 4. as claimed in claim 2 million volts of conduit connection post special dismounting platforms, it is characterised in that：The nut upper end is set Promotion sleeve is put, the upper end face for promoting sleeve sets graphite lubrication layer.
- 5. as claimed in claim 1 million volts of conduit connection post special dismounting platforms, it is characterised in that：The leading screw is three It is individual, three lift spans are set on the corresponding lifting supporting plate.
- 6. as claimed in claim 1 million volts of conduit connection post special dismounting platforms, it is characterised in that：The center of the anchor ear Hole is corresponding with the through hole of the lifting supporting plate, and the anchor ear uses copper product product.
- 7. as claimed in claim 1 million volts of conduit connection post special dismounting platforms, it is characterised in that：The mechanism for monitoring bag Include and the mounting ring that the operation hole is set is corresponded on the workbench, the leading screw is corresponded in the mounting ring the first lifting is set Mechanism, the upper end of first elevating mechanism correspond to the nut and set the first monitoring camera, first elevating mechanism and First monitoring camera is connected with the controller being arranged on crane.
- 8. as claimed in claim 7 million volts of conduit connection post special dismounting platforms, it is characterised in that：The controller includes Industrial computer, display and control keyboard are set on the industrial computer.
- 9. as claimed in claim 8 million volts of conduit connection post special dismounting platforms, it is characterised in that：The mechanism for monitoring is also Include the horizon rule of the lifting pallet side setting, the second elevating mechanism, second lift are set in the mounting ring Structure corresponds to the horizon rule and sets the second monitoring camera, second elevating mechanism and the second monitoring camera and the control Device connects.
- 10. as claimed in claim 9 million volts of conduit connection post special dismounting platforms, it is characterised in that：On the industrial computer It is additionally provided with audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768341.7A CN107370006B (en) | 2017-08-31 | 2017-08-31 | Platform is dismantled in special use of million volt sleeve pipe terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768341.7A CN107370006B (en) | 2017-08-31 | 2017-08-31 | Platform is dismantled in special use of million volt sleeve pipe terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107370006A true CN107370006A (en) | 2017-11-21 |
| CN107370006B CN107370006B (en) | 2024-01-26 |
Family
ID=60312327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710768341.7A Active CN107370006B (en) | 2017-08-31 | 2017-08-31 | Platform is dismantled in special use of million volt sleeve pipe terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107370006B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040657A (en) * | 2019-04-03 | 2019-07-23 | 湖北清江水电开发有限责任公司 | Hold in the palm food tray apparatus for automatically lifting and its application method |
| CN112600104A (en) * | 2020-12-28 | 2021-04-02 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Fixing mechanism for power equipment box |
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| CN207381695U (en) * | 2017-08-31 | 2018-05-18 | 国家电网公司 | A kind of million volts of conduit connection column special demounting devices |
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| CN201776730U (en) * | 2010-05-18 | 2011-03-30 | 浙江富润纺织有限公司 | Device for dismounting spindle and bolster of spinning machine |
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| CN105328440A (en) * | 2015-12-08 | 2016-02-17 | 焦作欣扬程煤矿设备有限公司 | Novel vertical disassembly and assembly device of hydraulic support hydraulic cylinder |
| CN105836683A (en) * | 2016-05-30 | 2016-08-10 | 中交公局第二工程有限公司 | Aerial pile extension lifting basket of steel pipe piles |
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