CN102445570B - High-voltage insulating support pedestal for realizing automatic lifting - Google Patents
High-voltage insulating support pedestal for realizing automatic lifting Download PDFInfo
- Publication number
- CN102445570B CN102445570B CN201110294058.8A CN201110294058A CN102445570B CN 102445570 B CN102445570 B CN 102445570B CN 201110294058 A CN201110294058 A CN 201110294058A CN 102445570 B CN102445570 B CN 102445570B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- loading plate
- equipment
- oil cylinder
- lifting
- 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.)
- Active
Links
Landscapes
- Gear Transmission (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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 bearing support base, particularly, relate to a kind of high voltage insulation support base that can realize automatic lifting.
Background technology
during high-voltage electrical apparatus testing equipment (as high pressure resonance reactor, cascaded transformer etc.) work, often need two to save the even overlapping series connection use of more piece, to reach the object of output voltage stack, the charged 600kV that reaches of its transformation.The weight of single device, conventionally all more than 1 ton, must be assembled it by on-the-spot Large-scale Hoisting equipment, causes that non-cutting time is long, potential safety hazard is many; Especially for on-board testing equipment, in order to realize high-potting, carry 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, heavy high voltage alive equipment can be given rise to certain altitude and lock, be metallic conductor without any structure member again, thereby guarantee High-Voltage Insulation performance; And after off-test, device also can drop to equipment original extreme lower position, is convenient to transportation after being fixed.
Summary of the invention
the object of this invention is to provide a kind of high voltage insulation support base 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 support base of realizing automatic lifting, comprise the loading plate for load bearing equipment, for driving the driving control gear of described loading plate lifting, described driving control gear comprises that piston rod is packed in respectively four cylinders or the oil cylinder of the below of described loading plate, cylinder described in four or the cylinder barrel of oil cylinder are connected to and are driven air lift pump or hydraulic pump by diversion mechanism, cylinder described in each or oil cylinder are packed on a base plate, the below of corresponding described loading plate, between cylinder described in each or oil cylinder, be provided with for supporting the damping of fallen described loading plate, between the cylinder barrel of described loading plate and the cylinder described in these or oil cylinder, be provided with locking mechanism, when described loading plate drives described equipment to rise to work desired height, described loading plate is locked on the cylinder barrel of cylinder described in these or oil cylinder by described locking mechanism correspondence, after equipment end-of-job, described locking mechanism release is so that described air lift pump or hydraulic pump can drive cylinder or oil cylinder described in each to drive described loading plate and equipment to decline, and the cylinder described in these or oil cylinder are insulating material and make.
preferably, described cylinder or oil cylinder are multi-stage cylinder or multi-stage oil cylinder.
preferably, on the cylinder described in each or oil cylinder, be separately installed with air pressure or whether consistent rain glass or the hydralic pressure gauge of oil pressure for detection of them.
preferably, on described base plate, be provided with for installing mechanism used is externally installed.
a kind of high voltage insulation support base of realizing automatic lifting, comprise the loading plate for load bearing equipment, for driving the driving control gear of described loading plate lifting, described driving control gear comprises the worm-and-wheel gear being driven by reducing motor, be packed in two lifting nuts on described loading plate, described worm-and-wheel gear comprises two worm gears on the output shaft that is fixed on described reducing motor, two worm screws of transmission are meshed with worm gear described in these two respectively, worm screw described in two all vertically arranges, lifting nut Screw assembly described in two is on the worm screw described in two, the position of the lifting nut on described loading plate described in corresponding two offers respectively the through hole that aperture is greater than the major diameter of thread of described lifting nut and passes for the described worm screw of correspondence, along with the worm screw synchronous same-speed described in two rotate and drive described loading plate to rise or decline by the lifting nut described in two, the loading plate of controlling described in driving that rotates and reverse of described reducing motor rises and declines, in worm screw described in two, at least one upper end is provided with limit switch, when described loading plate rises to limit height position, described limit switch is opened and is controlled described reducing motor and stop, worm screw described in two and described loading plate are insulating material and make.
preferably, described reducing motor is arranged on a base plate, its output shaft is arranged on the base plate described in this by two bearing seat levels, further, is provided with for installing mechanism used is externally installed on described base plate.
beneficial effect of the present invention is: by driving control gear to control the loading plate lifting of charging appliance, so that equipment is worked aloft, and after equipment use finishes, can be reduced again, so that carrying and storage, for safety, in the most significant digit rising, be provided with position-limit mechanism, and, in the bottom of whole base for supporting, be also provided with for being arranged on the installing mechanism on transport vehicle etc., and can realize fast assembling-disassembling, whole understructure is reliable, it is convenient to apply, and is suitable for promoting the use of.
Accompanying drawing explanation
accompanying drawing 1 is the schematic side view of a kind of embodiment of the high voltage insulation support base of realizing automatic lifting of the present invention;
accompanying drawing 2 be in accompanying drawing 1 A-A to cut-open view;
accompanying drawing 3 is base for supporting in accompanying drawing 1 schematic diagram in contraction state;
accompanying drawing 4 is the schematic side view of the another kind of embodiment of the high voltage insulation support base of realizing automatic lifting 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 described in detail below:
the high voltage insulation support base of realizing automatic lifting of the present invention comprises loading plate 1 for load bearing equipment, for driving the driving control gear of loading plate 1 lifting.
a kind of embodiment, as accompanying drawing 1, (in each accompanying drawing all not shown equipment) shown in accompanying drawing 2 and accompanying drawing 3, drive control gear to comprise that piston rod 2 is packed in respectively four cylinders of the below of loading plate 1, the cylinder barrel 3 of four cylinders is connected to and is driven air lift pump 4 by diversion mechanism 10, each cylinder is packed on a base plate 5, the below of corresponding loading plate 1, between each cylinder, be provided with for supporting the damping 6 of fallen loading plate 1, between the cylinder barrel 3 of loading plate 1 and these cylinders, be provided with locking mechanism 7, when loading plate 1 drive equipment rises to work desired height, loading plate 1 is locked on the cylinder barrel 3 of these cylinders by locking mechanism 7 correspondences, after equipment end-of-job, locking mechanism 7 releases are so that air lift pump 4 can drive each cylinder to drive loading plate 1 and equipment to decline, these cylinders are insulator, cylinder is multi-stage cylinder, on each cylinder, be separately installed with for detection of the whether consistent rain glass 8 of their air pressure, on base plate 5, be provided with for installing mechanism 9 used is externally installed.
during application, start air lift pump 4, by distinguished and admirable mechanism, drive each cylinder action and drive the equipment on it to rise to together the required height of work loading plate 1, by observing the demonstration data of each rain glass 8, judge that whether the application of force of each cylinder is even, if inhomogeneous, by diversion mechanism 10, adjust, until the application of force of each cylinder is identical, then by locking mechanism 7, loading plate 1 is locked on this working position, after treating that equipment work is complete, air lift pump 4 drive each cylinders by carrying and on equipment fall to damping 6, in order to avoid equipment is caused to damage, when this base for supporting is placed on transport vehicle, can it be fixed in compartment with together with equipment on it by the installing mechanism 9 on its base plate 5, to prevent, in transportation, equipment is caused to damage.
in above-described embodiment, cylinder also can replace with oil cylinder, is equipped with accordingly oil pressure pump and hydralic pressure gauge.
another kind of embodiment, (in accompanying drawing all not shown equipment) as shown in Figure 4, drive control gear to comprise worm gear 12 worm screw 11 mechanisms that driven by reducing motor 14, be packed in two lifting nuts 13 on loading plate 1, worm gear 12 worm screw 11 mechanisms comprise two worm gears 12 on the output shaft 16 that is fixed on reducing motor 14, two worm screws 11 of transmission are meshed with these two worm gears 12 respectively, two worm screws 11 all vertically arrange, two lifting nut 13 Screw assemblies are on two worm screws 11, on loading plate 1, the position of corresponding two lifting nuts 13 offers respectively the through hole that aperture is greater than the major diameter of thread of lifting nut 13 and passes for corresponding worm screw 11, along with two worm screw 11 synchronous same-speeds rotate and drive loading plates 1 to rise or decline by two lifting nuts 13, rotating and reverse of reducing motor 14 controlled 1 rising of driving loading plate and declines, in two worm screws 11, at least one upper end is provided with limit switch, when loading plate 1 rises to limit height position, limit switch is opened and is controlled reducing motor 14 and stop, two worm screws 11 and loading plate 1 are insulator, reducing motor 14 is arranged on a base plate 5, its output shaft 16 is arranged on this base plate 5 by two bearing seat 15 levels, further, on base plate 5, be provided with for installing mechanism 9 used is externally installed.
during application, start reducing motor 14, make two worm gear 12 drive respectively two worm screws 11 to rotate, with this make by lifting nut 13 be assemblied in two loading plates 1 on worm screw 11 and on equipment rise to the required height of work, now, reducing motor 14 stalls, after equipment work completes, reducing motor 14 reversions, and by two worm screws 11 drive loading plates 1 and on equipment drop to minimum point, similarly, this base for supporting of transportation and on equipment time, by the installing mechanism 9 on its base plate 5, be fixed on transport vehicle, to prevent damage equipment.
the present invention is by driving control gear to control loading plate 1 lifting of charging appliance, so that equipment is worked aloft, and after equipment use finishes, can be reduced again, so that carrying and storage, for safety, in the most significant digit rising, be provided with position-limit mechanism, and, in the bottom of whole base for supporting, be also provided with for being arranged on the installing mechanism 9 on transport vehicle etc., and can realize fast assembling-disassembling, whole understructure is reliable, it is convenient to apply, save manpower, reduced operator's labour intensity, be suitable for promoting the use of.
above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (7)
1. a high voltage insulation support base of realizing automatic lifting, it is characterized in that: comprise the loading plate for load bearing equipment, for driving the driving control gear of described loading plate lifting, described driving control gear comprises that piston rod is packed in respectively four cylinders or the oil cylinder of the below of described loading plate, cylinder described in four or the cylinder barrel of oil cylinder are connected to and are driven air lift pump or hydraulic pump by diversion mechanism, cylinder described in each or oil cylinder are packed on a base plate, the below of corresponding described loading plate, between cylinder described in each or oil cylinder, be provided with for supporting the damping of fallen described loading plate, between the cylinder barrel of described loading plate and the cylinder described in these or oil cylinder, be provided with locking mechanism, when described loading plate drives described equipment to rise to work desired height, described locking mechanism is locked on the cylinder barrel of described cylinder or oil cylinder, described loading plate is locked on the cylinder barrel of cylinder described in these or oil cylinder by described locking mechanism correspondence, after equipment end-of-job, described locking mechanism release is so that described air lift pump or hydraulic pump can drive cylinder or oil cylinder described in each to drive described loading plate and equipment to decline, and the cylinder described in these or oil cylinder are insulating material and make.
2. the high voltage insulation support base of realizing automatic lifting according to claim 1, is characterized in that: described cylinder or oil cylinder are multi-stage cylinder or multi-stage oil cylinder.
3. the high voltage insulation support base of realizing automatic lifting according to claim 1, is characterized in that: on the cylinder described in each or oil cylinder, be separately installed with air pressure or whether consistent rain glass or the hydralic pressure gauge of oil pressure for detection of them.
4. the high voltage insulation support base of realizing automatic lifting according to claim 1, is characterized in that: on described base plate, be provided with for installing mechanism used is externally installed.
5. a high voltage insulation support base of realizing automatic lifting, it is characterized in that: comprise the loading plate for load bearing equipment, for driving the driving control gear of described loading plate lifting, described driving control gear comprises the worm-and-wheel gear being driven by reducing motor, be packed in two lifting nuts on described loading plate, described worm-and-wheel gear comprises two worm gears on the output shaft that is fixed on described reducing motor, two worm screws of transmission are meshed with worm gear described in these two respectively, worm screw described in two all vertically arranges, lifting nut Screw assembly described in two is on the worm screw described in two, the position of the lifting nut on described loading plate described in corresponding two offers respectively the through hole that aperture is greater than the major diameter of thread of described lifting nut and passes for the described worm screw of correspondence, along with the worm screw synchronous same-speed described in two rotate and drive described loading plate to rise or decline by the lifting nut described in two, the loading plate of controlling described in driving that rotates and reverse of described reducing motor rises and declines, in worm screw described in two, at least one upper end is provided with limit switch, when described loading plate rises to limit height position, described limit switch is opened and is controlled described reducing motor and stop, worm screw described in two and described loading plate are insulating material and make.
6. the high voltage insulation support base of realizing automatic lifting according to claim 5, is characterized in that: described reducing motor is arranged on a base plate, its output shaft is arranged on the base plate described in this by two bearing seat levels.
7. the high voltage insulation support base of realizing automatic lifting according to claim 6, is characterized in that: on described base plate, be provided with for installing mechanism used is externally installed.
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 CN102445570A (en) | 2012-05-09 |
| CN102445570B true CN102445570B (en) | 2014-11-26 |
Family
ID=46008269
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 |
|---|---|
| CN (1) | CN102445570B (en) |
Families Citing this family (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 (5)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172565B (en) * | 2007-11-20 | 2011-01-26 | 浙江杭钻机械制造股份有限公司 | Stepping type hydraulic lifting mechanism |
-
2011
- 2011-09-30 CN CN201110294058.8A patent/CN102445570B/en active Active
Patent Citations (5)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102445570A (en) | 2012-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201247912Y (en) | Automatic lifting mechanism for lightning rod | |
| CN108328509A (en) | A kind of building machinery material elevator with safe spacing function | |
| CN203997553U (en) | A kind of electric energy meter Turnover Box and handling equipment | |
| CN204022388U (en) | A kind of elevator for field machine processing | |
| CN102445570B (en) | High-voltage insulating support pedestal for realizing automatic lifting | |
| CN205168564U (en) | In put automatic transportation instrument of cabinet circuit breaker | |
| CN104210991A (en) | Single-column movable lifting machine for car | |
| CN108128336A (en) | A kind of power distribution cabinet transportation resources of safety and firmness | |
| CN203284166U (en) | Elevator | |
| CN204265290U (en) | Rail type material hanging apparatus | |
| CN108584799B (en) | Auxiliary device for electric power construction | |
| CN202256399U (en) | High voltage insulation support base for realizing automatic lifting | |
| CN204022390U (en) | Portable mobile compound type lifting machine | |
| CN102602766B (en) | Rescuing device for machine-room-less elevator | |
| CN205312922U (en) | 1000kV cluster benefit equipment is repaiied examination special use and is lifted by crane instrument | |
| CN103991826B (en) | Suspension rod bont | |
| CN204297835U (en) | A kind of high-power high voltage variable-frequency power sources cable drum rack | |
| CN210012534U (en) | Group-to-group jacking device | |
| CN203756070U (en) | Pumping unit polish rod stabilizing vibration reducer | |
| CN203350119U (en) | Intelligent full-load compression testing machine | |
| CN211393732U (en) | Partition plate type ball platform of elevator | |
| CN204111226U (en) | Electric block framework, electric block and hoisting crane | |
| CN205178590U (en) | Power station is traded to mobilizable box filling | |
| CN206940348U (en) | A kind of gate-type automotive safety lifting frame | |
| CN206359218U (en) | A kind of electric transmission aerial work platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |