CN102445570A - High-voltage insulating support pedestal for realizing automatic lifting - Google Patents
High-voltage insulating support pedestal for realizing automatic lifting Download PDFInfo
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- CN102445570A CN102445570A CN2011102940588A CN201110294058A CN102445570A CN 102445570 A CN102445570 A CN 102445570A CN 2011102940588 A CN2011102940588 A CN 2011102940588A CN 201110294058 A CN201110294058 A CN 201110294058A CN 102445570 A CN102445570 A CN 102445570A
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- loading plate
- equipment
- cylinder
- oil cylinder
- lifting
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Abstract
The invention discloses a high-voltage insulating support pedestal for realizing automatic lifting. The pedestal comprises a bearing plate for bearing equipment and a driving control mechanism for driving the bearing plate to lift, wherein the driving control mechanism consists of a plurality of vertically arranged air cylinders or oil cylinders which are made of an insulating material or is a worm and worm wheel mechanism which is driven by a speed-down motor and is made of an insulating material; and the support pedestal is also provided with a mounting mechanism, so that the support pedestal and equipment thereon are fixed in a carriage during transportation to prevent damage caused to the equipment. In the pedestal, the lifting of the bearing plate of loading equipment is controlled by the driving control mechanism, so that the equipment works at high altitude and can also be decreased after the use of the equipment is finished to conveniently transport and store; a limiting mechanism is arranged at the highest position of lifting; the lower part of the entire support pedestal is also provided with a mounting mechanism for mounting the support pedestal on a transport vehicle and the like; and quick disassembly and assembly can be realized, and the entire pedestal has a reliable structure, is convenient to apply and is suitable for generalization and use.
Description
Technical field
the present invention relates to a kind of power equipment with carrying base for supporting, particularly, relate to a kind of High-Voltage Insulation base for supporting that can realize automatic lifting.
Background technology
Often need two joints even the overlapping series connection of more piece to use during
high-voltage electrical apparatus testing equipments (like high pressure resonance reactor, cascaded transformer etc.) work, to reach the purpose of output voltage stack, the charged 600kV that reaches of its transformation.The weight of single device must be assembled it by the large-scale hanging device in scene usually all more than 1 ton, cause non-cutting time long, potential safety hazard is many; Especially as far as on-board testing equipment; In order to realize that high-potting carries out onboard, simultaneously can't superelevation when transportation, and center of gravity requires to reduce as far as possible; This just needs a kind of device; Can give rise to certain altitude to heavy high voltage alive equipment and lock, having no structure member again is metallic conductor, thereby guarantees the High-Voltage Insulation performance; And device also can drop to original extreme lower position with equipment after off-test, is convenient to transportation after fixing.
Summary of the invention
the purpose of this invention is to provide a kind of High-Voltage Insulation base for supporting that can realize automatic lifting.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
a kind of High-Voltage Insulation base for supporting of realizing automatic lifting; Comprise the loading plate that is used for load bearing equipment, the drive controlling mechanism that is used to drive described loading plate up-down; Described drive controlling mechanism comprises that piston rod is packed in four cylinders or the oil cylinder of the below of described loading plate respectively; The cylinder barrel of four described cylinders or oil cylinder is connected to through diversion mechanism and drives air lift pump or hydraulic pump; Each described cylinder or oil cylinder are packed on the base plate; Be provided with the damping that is used to support fallen described loading plate between below, each described cylinder or the oil cylinder of corresponding described loading plate; Be provided with locking mechanism between the cylinder barrel of described loading plate and these described cylinders or oil cylinder, when described loading plate drove described equipment and rises to the work desired height, described loading plate was locked on the cylinder barrel of these described cylinders or oil cylinder through described locking mechanism correspondence; After equipment work finished, described locking mechanism release was so that described air lift pump or hydraulic pump can drive each described cylinder or oil cylinder drives described loading plate and equipment descends, and these described cylinders or oil cylinder are insulating material and process.
preferably, described cylinder or oil cylinder are multistage cylinder or multi-stage oil cylinder.
Whether consistent
preferably be separately installed with the air pressure that is used to detect them or oil pressure rain glass or hydralic pressure gauge on each described cylinder or the oil cylinder.
preferably, described base plate is provided with and is used for externally installing used installing mechanism.
a kind of High-Voltage Insulation base for supporting of realizing automatic lifting; Comprise the loading plate that is used for load bearing equipment, the drive controlling mechanism that is used to drive described loading plate up-down; Described drive controlling mechanism comprises the worm-and-wheel gear that driven by reducing motor, is packed in two lifting nuts on the described loading plate; Described worm-and-wheel gear comprises two worm gears on the output shaft that is fixed on described reducing motor, be meshed with these two described worm gears two worm screws of transmission respectively; Two described worm screws all vertically are provided with; Two described lifting nut screw fit are on two described worm screws; The position of corresponding two described lifting nuts offers the aperture respectively and passes greater than the through hole of the major diameter of thread of the described lifting nut described worm screw for correspondence on the described loading plate; Drive described loading plate rising or decline along with two described worm screw synchronous same-speed ground rotations and through two described lifting nuts; The described loading plate of controlling and driving that rotates and reverse of described reducing motor rises and descends, and at least one upper end is provided with limit switch in two described worm screws, when described loading plate rises to the limit height position; Described limit switch is opened and is controlled described reducing motor and stop, and two described worm screws and described loading plate are insulating material and process.
preferably, described reducing motor is installed on the base plate, its output shaft is installed on this described base plate through two bearing seat levels, further, described base plate is provided with and is used for externally installing used installing mechanism.
beneficial effect of the present invention is: the loading plate through drive controlling mechanism controls charging appliance goes up and down so that equipment works aloft, and equipment use finish after; Can it be reduced again, so that carrying and storage, for safety; Most significant digit rising is provided with position-limit mechanism; And, also be provided with the installing mechanism that is used for it is installed on transport vehicle etc. in the bottom of whole base for supporting, and can realize fast assembling-disassembling; Whole understructure is reliable, application is convenient, is suitable for promoting the use of.
Description of drawings
Accompanying drawing 1 is the schematic side view of a kind of embodiment of the High-Voltage Insulation base for supporting of the automatic lifting of realization of the present invention;
Accompanying drawing 2 be in the accompanying drawing 1 A-A to cut-open view;
Accompanying drawing 3 is in the synoptic diagram of contraction state for the base for supporting in the accompanying drawing 1;
accompanying drawing 4 is the schematic side view of another kind of embodiment of the High-Voltage Insulation base for supporting of the automatic lifting of realization of the present invention.
In
accompanying drawing: 1, loading plate; 2, piston rod; 3, cylinder barrel; 4, air lift pump; 5, base plate; 6, damping; 7, locking mechanism; 8, rain glass; 9, installing mechanism; 10, diversion mechanism; 11, worm screw; 12, worm gear; 13, lifting nut; 14, reducing motor; 15, bearing seat; 16, output shaft.
Embodiment
Below in conjunction with embodiment shown in the drawings the present invention is made following detailed description:
The High-Voltage Insulation base for supporting of
automatic lifting of realization of the present invention comprises the loading plate 1 that is used for load bearing equipment, the drive controlling mechanism that is used to drive loading plate 1 up-down.
a kind of embodiment; Shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3 (all not shown equipment in each accompanying drawing); Drive controlling mechanism comprises that piston rod 2 is packed in four cylinders of the below of loading plate 1 respectively; The cylinder barrel 3 of four cylinders is connected to through diversion mechanism 10 and drives air lift pump 4; Each cylinder is packed on the base plate 5, is provided with the damping 6 that is used to support fallen loading plate 1 between the below of corresponding loading plate 1, each cylinder, is provided with locking mechanism 7 between the cylinder barrel 3 of loading plate 1 and these cylinders; When loading plate 1 drive equipment rose to the work desired height, loading plate 1 was locked on the cylinder barrel 3 of these cylinders through locking mechanism 7 correspondences; After equipment work finishes; Each cylinder drives loading plate 1 and equipment descends so that air lift pump 4 can drive in locking mechanism 7 releases; These cylinders are insulator; Whether consistent cylinder is multistage cylinder, be separately installed with air pressure the rain glass 8 that is used to detect them on each cylinder, and base plate 5 is provided with and is used for externally installing used installing mechanism 9.
When use
, start air lift pump 4, the equipment that loading plate 1 is driven on it through each cylinder action of distinguished and admirable mechanism driving rises to the required height of work together; Whether the application of force of judging each cylinder through the video data of observing each rain glass 8 is even, if inhomogeneous, then adjusts through diversion mechanism 10; The application of force until each cylinder is identical; Through locking mechanism 7 loading plate 1 is locked on this working position then, treat that equipment work finishes after, air lift pump 4 drive that each cylinders will carry and on equipment fall to damping 6; In order to avoid equipment is caused damage; When being placed on this base for supporting on the transport vehicle, can it be fixed in the compartment with the equipment on it through the installing mechanism 9 on its base plate 5, to prevent in transportation equipment being caused damage.
Cylinder also can replace with oil cylinder in
the foregoing description, is equipped with oil pressure pump and hydralic pressure gauge accordingly.
another kind of embodiment; Shown in accompanying drawing 4 (all not shown equipment in the accompanying drawing); Drive controlling mechanism comprises by worm gear 12 worm screws 11 mechanisms of reducing motor 14 drivings, is packed in two lifting nuts 13 on the loading plate 1; Worm gear 12 worm screws 11 mechanisms comprise two worm gears 12 on the output shaft 16 that is fixed on reducing motor 14, be meshed with these two worm gears 12 11, two worm screws 11 of two worm screws of transmission all vertically are provided with respectively, and two lifting nut 13 screw fit are on two worm screws 11; The position of corresponding two lifting nuts 13 offers the aperture respectively and passes greater than the through hole of the major diameter of thread of lifting nut 13 worm screw 11 for correspondence on the loading plate 1; Rise or descend along with two worm screws, 11 synchronous same-speed ground rotate and drive loading plates 1 through two lifting nuts 13, reducing motor 14 rotate and reverse 1 rising of controlling and driving loading plate and decline, at least one upper end is provided with limit switch in two worm screws 11; When loading plate 1 rises to the limit height position; Limit switch is opened and control reducing motor 14 stops, and two worm screws 11 are insulator with loading plate 1, and reducing motor 14 is installed on the base plate 5, its output shaft 16 is installed on this base plate 5 through two bearing seat 15 levels; Further, base plate 5 is provided with and is used for externally installing used installing mechanism 9.
When use
, start reducing motor 14, make its two worm gears 12 drive two worm screws 11 respectively and rotate; With this make through lifting nut 13 be assemblied in two on the worm screw 11 loading plate 1 and on equipment rise to the required height of work, at this moment, reducing motor 14 stalls; After treating that equipment work is accomplished, reducing motor 14 counter-rotatings, and through two worm screws 11 drive loading plates 1 and on equipment drop to minimum point; Likewise; The transportation this base for supporting and on equipment the time, be fixed on the transport vehicle through the installing mechanism 9 on its base plate 5, to prevent damage equipment.
The loading plate 1 of
the present invention through drive controlling mechanism controls charging appliance goes up and down so that equipment works aloft, and equipment use finish after; Can it be reduced again, so that carrying and storage, for safety; Most significant digit rising is provided with position-limit mechanism, and, also be provided with the installing mechanism 9 that is used for it is installed on the transport vehicle etc. in the bottom of whole base for supporting; And can realize fast assembling-disassembling; Whole understructure is reliable, application is convenient, saves manpower, has reduced operator's labour intensity, is suitable for promoting the use of.
the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (7)
1. High-Voltage Insulation base for supporting of realizing automatic lifting; It is characterized in that: comprise the loading plate that is used for load bearing equipment, the drive controlling mechanism that is used to drive described loading plate up-down; Described drive controlling mechanism comprises that piston rod is packed in four cylinders or the oil cylinder of the below of described loading plate respectively; The cylinder barrel of four described cylinders or oil cylinder is connected to through diversion mechanism and drives air lift pump or hydraulic pump; Each described cylinder or oil cylinder are packed on the base plate; Be provided with the damping that is used to support fallen described loading plate between below, each described cylinder or the oil cylinder of corresponding described loading plate; Be provided with locking mechanism between the cylinder barrel of described loading plate and these described cylinders or oil cylinder, when described loading plate drove described equipment and rises to the work desired height, described loading plate was locked on the cylinder barrel of these described cylinders or oil cylinder through described locking mechanism correspondence; After equipment work finished, described locking mechanism release was so that described air lift pump or hydraulic pump can drive each described cylinder or oil cylinder drives described loading plate and equipment descends, and these described cylinders or oil cylinder are insulating material and process.
2. the High-Voltage Insulation base for supporting of the automatic lifting of realization according to claim 1 is characterized in that: described cylinder or oil cylinder are multistage cylinder or multi-stage oil cylinder.
3. whether consistent the High-Voltage Insulation base for supporting of the automatic lifting of realization according to claim 1 is characterized in that: be separately installed with the air pressure that is used to detect them or oil pressure rain glass or hydralic pressure gauge on each described cylinder or the oil cylinder.
4. the High-Voltage Insulation base for supporting of the automatic lifting of realization according to claim 1 is characterized in that: described base plate is provided with and is used for externally installing used installing mechanism.
5. High-Voltage Insulation base for supporting of realizing automatic lifting; It is characterized in that: comprise the loading plate that is used for load bearing equipment, the drive controlling mechanism that is used to drive described loading plate up-down; Described drive controlling mechanism comprises the worm-and-wheel gear that driven by reducing motor, is packed in two lifting nuts on the described loading plate; Described worm-and-wheel gear comprises two worm gears on the output shaft that is fixed on described reducing motor, be meshed with these two described worm gears two worm screws of transmission respectively; Two described worm screws all vertically are provided with; Two described lifting nut screw fit are on two described worm screws; The position of corresponding two described lifting nuts offers the aperture respectively and passes greater than the through hole of the major diameter of thread of the described lifting nut described worm screw for correspondence on the described loading plate; Drive described loading plate rising or decline along with two described worm screw synchronous same-speed ground rotations and through two described lifting nuts; The described loading plate of controlling and driving that rotates and reverse of described reducing motor rises and descends, and at least one upper end is provided with limit switch in two described worm screws, when described loading plate rises to the limit height position; Described limit switch is opened and is controlled described reducing motor and stop, and two described worm screws and described loading plate are insulating material and process.
6. the High-Voltage Insulation base for supporting of the automatic lifting of realization according to claim 5 is characterized in that: described reducing motor is installed on the base plate, its output shaft is installed on this described base plate through two bearing seat levels.
7. the High-Voltage Insulation base for supporting of the automatic lifting of realization according to claim 6 is characterized in that: described base plate is provided with and is used for externally installing used installing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110294058.8A CN102445570B (en) | 2011-09-30 | 2011-09-30 | High-voltage insulating support pedestal for realizing automatic lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110294058.8A CN102445570B (en) | 2011-09-30 | 2011-09-30 | High-voltage insulating support pedestal for realizing automatic lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102445570A true CN102445570A (en) | 2012-05-09 |
| CN102445570B CN102445570B (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110294058.8A Active CN102445570B (en) | 2011-09-30 | 2011-09-30 | High-voltage insulating support pedestal for realizing automatic lifting |
Country Status (1)
| Country | Link |
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| CN (1) | CN102445570B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618412A (en) * | 2016-01-25 | 2016-06-01 | 上海旷奇科技有限公司 | Electrified cleaning insulating maintenance robot device for high-voltage power equipment |
| CN109387671A (en) * | 2018-11-16 | 2019-02-26 | 苏州伊欧陆系统集成有限公司 | A kind of probe station table top Pneumatic elevation system |
| CN113560488A (en) * | 2021-07-16 | 2021-10-29 | 张智勇 | Vibration boiling cooling bed for steel preparation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2799978A (en) * | 1956-04-02 | 1957-07-23 | Pittsburgh Plate Glass Co | Plate glass polishing apparatus |
| CN2564530Y (en) * | 2002-08-27 | 2003-08-06 | 蒋文君 | Insulation lift platform |
| CN101172565A (en) * | 2007-11-20 | 2008-05-07 | 浙江杭钻机械制造股份有限公司 | Stepping type hydraulic lifting mechanism |
| CN201100512Y (en) * | 2007-09-28 | 2008-08-13 | 余李方 | Multi-purpose rotary lifting pole |
| CN201495081U (en) * | 2009-07-03 | 2010-06-02 | 江苏省电力公司常州供电公司 | Automatic lifting type insulating platform for hot-line work |
| CN202256399U (en) * | 2011-09-30 | 2012-05-30 | 苏州华电电气股份有限公司 | High voltage insulation support base for realizing automatic lifting |
-
2011
- 2011-09-30 CN CN201110294058.8A patent/CN102445570B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2799978A (en) * | 1956-04-02 | 1957-07-23 | Pittsburgh Plate Glass Co | Plate glass polishing apparatus |
| CN2564530Y (en) * | 2002-08-27 | 2003-08-06 | 蒋文君 | Insulation lift platform |
| CN201100512Y (en) * | 2007-09-28 | 2008-08-13 | 余李方 | Multi-purpose rotary lifting pole |
| CN101172565A (en) * | 2007-11-20 | 2008-05-07 | 浙江杭钻机械制造股份有限公司 | Stepping type hydraulic lifting mechanism |
| CN201495081U (en) * | 2009-07-03 | 2010-06-02 | 江苏省电力公司常州供电公司 | Automatic lifting type insulating platform for hot-line work |
| CN202256399U (en) * | 2011-09-30 | 2012-05-30 | 苏州华电电气股份有限公司 | High voltage insulation support base for realizing automatic lifting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618412A (en) * | 2016-01-25 | 2016-06-01 | 上海旷奇科技有限公司 | Electrified cleaning insulating maintenance robot device for high-voltage power equipment |
| CN109387671A (en) * | 2018-11-16 | 2019-02-26 | 苏州伊欧陆系统集成有限公司 | A kind of probe station table top Pneumatic elevation system |
| CN113560488A (en) * | 2021-07-16 | 2021-10-29 | 张智勇 | Vibration boiling cooling bed for steel preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102445570B (en) | 2014-11-26 |
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