CN103325597A - Bearing platform for adjusting lifting switch operating mechanism in four directions - Google Patents
Bearing platform for adjusting lifting switch operating mechanism in four directions Download PDFInfo
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- CN103325597A CN103325597A CN2013102786936A CN201310278693A CN103325597A CN 103325597 A CN103325597 A CN 103325597A CN 2013102786936 A CN2013102786936 A CN 2013102786936A CN 201310278693 A CN201310278693 A CN 201310278693A CN 103325597 A CN103325597 A CN 103325597A
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Abstract
The invention discloses a bearing platform for adjusting a lifting switch operating mechanism in four directions. The bearing platform comprises a base, a lifting device, a bottom platform, a platform bottom plate and a platform top plate, wherein the base is provided with vertical rods and a cross beam; the lifting device is arranged on the cross beam; the bottom platform is arranged on the base; the platform bottom plate is supported on the bottom platform by four columns; the platform top plate is arranged above the platform bottom plate; a #-shaped guide rail is arranged between the platform top plate and the platform bottom plate so that the platform top plate can be horizontally adjusted in four directions relative to the platform bottom plate, thus precisely adjusting the switch operating mechanism borne on the platform top plate to the installation position. The problems that machines for installing the switch operating mechanism in the overhauling operation are inconvenient to use and have high labor intensity, poor installation precision and low productivity can be solved by the bearing platform for adjusting the switch operating mechanism in four directions.
Description
Technical field:
The present invention relates to a kind of elevation type disconnecting link operating mechanism four-way and regulate carrying platform.
Background technology:
The disconnecting link operating mechanism is that a kind of motor machine passes drive unit, is equipped with control system, is used for scheduling process to the folding lock operation of isolating switch.This arrangement of mechanism is installed in isolates on the concrete pillar, and welding is fixing, and the installation requirement position is accurate, and transmission is accurate, flexible movements.The disconnecting link actuating, there is distance about one meter its installation site apart from electric substation operation passage.Periphery has disconnecting link body, drive link, cable tube and ditch and control casing, is exactly busbar above it.In general, it is the last period of installing at equipment that the disconnecting link operating mechanism is installed, and positions and welds by the double mode of praising at present, owing to can not implement fixedly to lay and accurate location, each installation all gets repeatedly to repeat to install and just can finish, and installation quality also is difficult to guarantee.
Summary of the invention:
For overcoming the defective of prior art, the object of the present invention is to provide a kind of elevation type disconnecting link operating mechanism four-way to regulate carrying platform, be used for carrying disconnecting link operating mechanism and four-way and regulate its horizontal level, conveniently it is installed.Can solve to repair and study industry and install that the facility of disconnecting link operating mechanism use inconvenience, labour intensity is big, installation accuracy is poor, the low inferior problem of productivity ratio.
Technical solution problem of the present invention adopts following technical scheme:
Elevation type disconnecting link operating mechanism four-way is regulated carrying platform, and it comprises:
Bottom platform is installed with four root posts in described bottom platform, and described four root posts are in the place, four summits of same rectangle;
Platform floor, the bottom surface corner location of described platform floor is installed with the sleeve of four protrusions, and the top of described four root posts is inserted in respectively in the sleeve of described four protrusions; Described platform floor with four described upright supports on described bottom platform;
Above described platform floor, be provided with platform top, the end face level of described platform floor is provided with two parallel X-direction guide grooves, the bottom surface level of described platform top is provided with two parallel Y-direction guide grooves, and described X-direction guide groove is perpendicular to one another in the horizontal direction with described Y-direction guide groove; Two opposite side of described platform floor respectively are provided with upward folded, and described upward folded length direction is vertical with the length direction of described X-direction guide groove; Two opposite side of described platform top respectively are provided with to lower hem, and described length direction to lower hem is vertical with the length direction of described Y-direction guide groove;
Be provided with the groined type guide rail between described platform floor and platform top, two X-direction guide rails of described groined type guide rail are embedded in the X-direction guide groove of described platform floor, and two Y-direction guide rails of groined type guide rail are embedded in the Y-direction guide groove of described platform top;
Be provided with screwed hole at one of described platform floor upward folded middle part, the threaded rod middle part coupling of X-direction adjusting handle is connected in the described screwed hole, and the front end polished rod of the threaded rod of described X-direction adjusting handle is rotatably connected on the middle part of described Y-direction guide rail; At a middle part internal thread hole to lower hem of described platform top, the threaded rod of Y-direction adjusting handle middle part coupling is connected in the described internal thread hole, and the front end polished rod of the threaded rod of described Y-direction adjusting handle is rotatably connected on the middle part of described X-direction guide rail;
Between described bottom platform and described platform floor, be provided with the locking disk, the middle part of described platform floor is provided with circular hole, the middle part, bottom surface of described platform top vertically is fixedly connected with tie down screw, and the lower end of described tie down screw is connected in the screwed hole of centre of described locking disk; The diameter of described locking disk is greater than the diameter of described circular hole, and the diameter of described circular hole is more than or equal to the range of described X-direction guide rail/Y-direction guide rail.
Comprise also that for the pedestal of the described bottom platform of carrying be installed with two vertical rods in the end of described pedestal, the top of described two vertical rods is connected with crossbeam, described crossbeam is provided with for the lowering or hoisting gear that drives described bottom platform lifting.
Described lowering or hoisting gear comprises the leading screw parallel with described vertical rod that is rotatably connected on the described middle part of putting the beams in place, and the top of described leading screw and bottom are connected on described crossbeam and the described pedestal with bearing respectively, are fixedly connected with the driving handwheel on the top of leading screw; Be provided with the threaded interior hole that cooperates with described leading screw in described bottom platform, and be provided with the pilot sleeve that is socketed in respectively in described two vertical rods in described bottom platform.
Perhaps, described lowering or hoisting gear adopts: at described crossbeam fixed pulley and cable drum are set, in described bottom platform movable pulley is set, the steel wire rope that is wrapped on the reel is walked around fixed pulley, movable pulley, rotates the folding and unfolding steel wire rope by reel and drives movable pulley and and then drive bottom platform lifting.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, platform floor is supported on the bottom platform by four root posts, fixedly connected with bottom platform in the bottom of four root posts, the top is inserted in the sleeve of platform floor bottom surface corner location, the levelness of platform floor can be adjusted by the degree of depth that changes in the column insertion sleeve, so the levelness of disconnecting link operating mechanism can be adjusted.
2, two opposite side of two of platform floor opposite side and platform top are respectively equipped with upward folded and to lower hem, flanging both can be used for being threaded with adjusting handle, also can strengthen simultaneously the intensity of platform floor and platform top, in addition, two upward folded and two cavitys that between platform floor and platform top, surrounded a base closed to lower hem, make groined type guide rail and X-direction guide groove, Y-direction guide groove be in this cavity, avoid foreign material to fall into the operation that guide groove influences guide rail under the field operation environment.
3, be supported on the bottom platform by four root posts owing to platform floor, therefore platform floor can't move in the horizontal direction, for can make platform top in the horizontal direction four-way regulate, and then can accurately the disconnecting link operating mechanism be adjusted to required installation site in the horizontal direction.Between platform top and platform floor, be provided with the groined type guide rail dexterously, and be respectively equipped with X-direction guide groove and the Y-direction guide groove that cooperates with the groined type guide rail at the end face of platform floor and the bottom surface of platform top, when rotating the X-direction adjusting handle, groined type guide rail and platform top move along the X-direction guide groove synchronously; When rotating the Y-direction adjusting handle, the groined type guide rail is motionless, and platform top moves along the Y-direction guide groove, thereby reaches the purpose that platform top along continuous straight runs four-way is regulated.
4, because should guarantee platform top can carry out four-way in the horizontal direction with respect to platform floor and regulate, guarantee that again platform top can not break away from from platform floor, the present invention is provided with big hole at the platform floor center dexterously, bottom center in platform top vertically arranges tie down screw, this tie down screw passes in big hole, and in the bottom surface of platform floor the locking disk is set, the diameter of this disk is greater than the diameter of circular hole, the locking disk is threaded with the bottom of tie down screw, can be with platform top and platform floor pretension together, can not break away from, can guarantee that both can relatively move in the horizontal direction simultaneously.
5, bottom platform that can lifting drives lifting by leading screw, can be parked in required height accurately, also installed platform base plate, platform top on the bottom platform can be parked in desired height, platform top and then the disconnecting link operating mechanism that it can be lifted precisely are lifted to required setting height(from bottom).
Description of drawings:
Fig. 1 is main TV structure schematic diagram of the present invention; Fig. 2 is end view of the present invention; Fig. 3 is vertical view of the present invention; Fig. 3-1 is the cutaway view of bottom platform; Fig. 3-2 is the vertical view of bottom platform; Fig. 4 is the Y-direction view of platform floor; Fig. 5 is the X-direction view of platform floor; Fig. 6 is the X-direction vertical view of platform floor; Fig. 7 is the schematic diagram of locking disk; Fig. 8 is the Y-direction view of platform top; Fig. 9 is the X-direction view of platform top; Figure 10 is platform top X-direction vertical view; Figure 11 is the schematic diagram of X-direction adjusting handle (or Y-direction adjusting handle); Figure 12 is the X-direction view of groined type guide rail; Figure 13 is the Y-direction view of groined type guide rail; Figure 14 is the Y-direction vertical view of groined type guide rail.
Number in the figure: 1 bottom platform, 101 columns, 102 threaded interior holes, 103 pilot sleeves, 2 platform floors, 201 is the X-direction guide groove, 202 is upward folded, 203 sleeves, 204 circular holes, 3 platform top, 301 is the Y-direction guide groove, and 302 to lower hem, 303 tie down screws, 4 groined type guide rails, 401 is the X-direction guide rail, 402 is the Y-direction guide rail, 5 is the X-direction adjusting handle, and 6 is the Y-direction adjusting handle, 7 locking disks; 8 pedestals, 9 vertical rods, 10 crossbeams, 11 leading screws, 12 drive handwheel.
Below pass through embodiment, and the invention will be further described by reference to the accompanying drawings.
Embodiment:
Embodiment: present embodiment elevation type disconnecting link operating mechanism four-way is regulated carrying platform, and it comprises:
In conjunction with Fig. 1,2, bottom platform 1 is installed with the place, four summits that four root posts, 101, four root posts are in same rectangle in bottom platform 1; The top that is installed with sleeve 203, four root posts of four protrusions at the bottom surface of platform floor 2 corner location is inserted in respectively in the sleeve of four protrusions; Platform floor 2 with four described upright supports on bottom platform 1.
Shown in Fig. 1,2, above platform floor 2, be provided with platform top 3, in conjunction with Fig. 4-Fig. 6, end face level at platform floor 2 is provided with two parallel X-direction guide grooves 201, in conjunction with Fig. 8-Figure 10, be provided with two parallel Y-direction guide grooves 301 in the bottom surface of platform top 3 level, X-direction guide groove 201 is perpendicular to one another in the horizontal direction with Y-direction guide groove 301; In specifically arranging, in order to reduce the thickness of platform floor and platform top, each guide groove can be made of two parallel square steel that are welded on platform floor or the platform top plate face.
It is upward folded 202 that two opposite side of platform floor 2 respectively are provided with, and upward folded length direction is vertical with the length direction of X-direction guide groove 201; Two opposite side of described platform top 3 respectively are provided with to lower hem 302, and are vertical with the length direction of Y-direction guide groove 301 to the length direction of lower hem;
In conjunction with Fig. 3, Figure 11-Figure 14, between platform floor and platform top, be provided with groined type guide rail 4, two X-direction guide rails 401 of groined type guide rail are embedded in the X-direction guide groove 201 of platform floor, and two Y-direction guide rails 402 of groined type guide rail are embedded in the Y-direction guide groove 301 of platform top.
In conjunction with Fig. 5,11,12, be provided with screwed hole at one upward folded 202 middle part of platform floor, the threaded rod middle part coupling of X-direction adjusting handle 5 is connected in the screwed hole, and the front end polished rod of the threaded rod of X-direction adjusting handle is rotatably connected on the middle part of Y-direction guide rail 402; Fig. 3,9,12, at a middle part internal thread hole to lower hem 302 of platform top, the threaded rod of Y-direction adjusting handle 6 middle part coupling is connected in the internal thread hole, and the front end polished rod of the threaded rod of Y-direction adjusting handle is rotatably connected on the middle part of X-direction guide rail 401; In specifically arranging, each adjusting handle threaded rod middle part is threaded with the screwed hole of each flanging, and adjusting handle threaded rod front end is one section polished rod, and this section polished rod is connected in the unthreaded hole at guide rail middle part, require the front end polished rod of adjusting handle in the guide rail unthreaded hole, to rotate, but relative displacement does not take place.
In conjunction with Fig. 6-Fig. 8, between bottom platform 1 and platform floor 2, be provided with locking disk 7, the locking disk is close to the bottom surface of platform floor, the middle part of platform floor 2 is provided with circular hole 204, the middle part, bottom surface of platform top 3 vertically is fixedly connected with tie down screw 303, and tie down screw passes its lower end and is connected in the screwed hole of centre of locking disk from circular hole 204; Require the diameter of locking disk 7 greater than the diameter of circular hole 204, and the diameter of circular hole is more than or equal to the range of X-direction guide rail/Y-direction guide rail.Can not break away from by tie down screw and locking disk with platform top 3 and platform floor 2 pretensions together, can guarantee that both can relatively move in the horizontal direction simultaneously.
In order to make the bottom platform can lifting, be provided for carrying the pedestal 8 of bottom platform, the top that is installed with 9, two vertical rods of two vertical rods in the end of pedestal is connected with crossbeam 10, and crossbeam is provided with for the lowering or hoisting gear that drives bottom platform 1 lifting.In conjunction with Fig. 1-Fig. 3, Fig. 3-1, Fig. 3-2, in specifically arranging, lowering or hoisting gear comprises the leading screw 11 parallel with vertical rod that is rotatably connected on the middle part of putting the beams in place, the top of leading screw and bottom are connected on crossbeam 10 and the pedestal 8 with bearing respectively, the top of leading screw protrudes from the crossbeam top, is fixedly connected with on the top of leading screw to drive handwheel 12; Be provided with the threaded interior hole 102 that cooperates with leading screw in bottom platform 1, and be provided with in bottom platform and be socketed in two pilot sleeves 103 in the vertical rod 9 respectively.When driving handwheel 12 rotations, leading screw 11 rotates synchronously, owing to match with the threaded interior hole 102 of bottom platform in the leading screw bottom, bottom platform such as same huge feed screw nut are along the leading screw lifting, in lifting between two vertical rods 9 under the guiding of pilot sleeve.In the practical application, also can fixed pulley and cable drum be set at crossbeam, in bottom platform movable pulley is set, the steel wire rope that is wrapped on the reel is walked around fixed pulley, movable pulley, rotates the folding and unfolding steel wire rope by reel and drives movable pulley and and then drive bottom platform lifting.Can adopt movable pulley, fixed pulley to substitute leading screw and drive the bottom platform lifting.
Disconnecting link operating mechanism four-way adjusting carrying platform using method of the present invention is as follows:
1) in the erecting bed, disconnecting link operating mechanism equipment is placed on the platform top, by driving handwheel or assembly pulley whole carrying platform is risen to desired location; 2) installation site is adjusted, and by the horizontal level of X-direction adjusting handle and Y-direction adjusting handle adjustment platform top, the disconnecting link operating mechanism is adjusted to accurate installation site, measures and checks installation accuracy.3) welding is fixing, welds fixing to the equipment of adjusting.
Carrying platform of the present invention can be realized the installation accuracy of level tetradirection 0.1mm, and level tetradirection is regulated only needs one man operation, saves manpower greatly; Machine driving is accurate, satisfies the required precision of erection unit; Expansion is used in the approximate device of other transformer station, makes service work productivity ratio be improved.
Claims (2)
1. elevation type disconnecting link operating mechanism four-way is regulated carrying platform, it is characterized in that comprising:
Bottom platform (1) is installed with four root posts (101) in described bottom platform (1), and described four root posts are in the place, four summits of same rectangle;
Platform floor (2), the bottom surface corner location of described platform floor are installed with the sleeve (203) of four protrusions, and the top of described four root posts is inserted in respectively in the sleeve of described four protrusions; Described platform floor (2) with four described upright supports on described bottom platform (1);
Be provided with platform top (3) in the top of described platform floor (2), the end face level of described platform floor (2) is provided with two parallel X-direction guide grooves (201), the bottom surface level of described platform top (3) is provided with two parallel Y-direction guide grooves (301), and described X-direction guide groove (201) is perpendicular to one another in the horizontal direction with described Y-direction guide groove (301); Two opposite side of described platform floor (2) respectively are provided with upward folded (202), and described upward folded length direction is vertical with the length direction of described X-direction guide groove (201); Two opposite side of described platform top (3) respectively are provided with to lower hem (302), and described length direction to lower hem is vertical with the length direction of described Y-direction guide groove (301);
Between described platform floor and platform top, be provided with groined type guide rail (4), two X-direction guide rails (401) of described groined type guide rail are embedded in the X-direction guide groove (201) of described platform floor, and two Y-direction guide rails (402) of groined type guide rail are embedded in the Y-direction guide groove (301) of described platform top;
Middle part in one upward folded (202) of described platform floor is provided with screwed hole, the threaded rod middle part coupling of X-direction adjusting handle (5) is connected in the described screwed hole, and the front end polished rod of the threaded rod of described X-direction adjusting handle is rotatably connected on the middle part of described Y-direction guide rail (402); A middle part internal thread hole to lower hem (302) in described platform top, the threaded rod middle part coupling of Y-direction adjusting handle (6) is connected in the described internal thread hole, and the front end polished rod of the threaded rod of described Y-direction adjusting handle is rotatably connected on the middle part of described X-direction guide rail (401);
Between described bottom platform (1) and described platform floor (2), be provided with locking disk (7), the middle part of described platform floor (2) is provided with circular hole (204), the middle part, bottom surface of described platform top (3) vertically is fixedly connected with tie down screw (303), and the lower end of described tie down screw is connected in the screwed hole of centre of described locking disk; The diameter of described locking disk (7) is greater than the diameter of described circular hole (204), and the diameter of described circular hole is more than or equal to the range of described X-direction guide rail/Y-direction guide rail;
Also comprise the pedestal (8) for the described bottom platform of carrying, be installed with two vertical rods (9) in the end of described pedestal, the top of described two vertical rods is connected with crossbeam (10), and described crossbeam is provided with for the lowering or hoisting gear that drives described bottom platform (1) lifting.
2. elevation type disconnecting link operating mechanism four-way according to claim 1 is regulated carrying platform, it is characterized in that, described lowering or hoisting gear comprises the leading screw parallel with described vertical rod (11) that is rotatably connected on the described middle part of putting the beams in place, the top of described leading screw and bottom are connected on described crossbeam (10) and the described pedestal (8) with bearing respectively, are fixedly connected with on the top of leading screw to drive handwheel (12); Be provided with the threaded interior hole (102) that cooperates with described leading screw in described bottom platform (1), and be provided with the pilot sleeve (103) that is socketed in respectively in described two vertical rods (9) in described bottom platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102786936A CN103325597A (en) | 2013-07-03 | 2013-07-03 | Bearing platform for adjusting lifting switch operating mechanism in four directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102786936A CN103325597A (en) | 2013-07-03 | 2013-07-03 | Bearing platform for adjusting lifting switch operating mechanism in four directions |
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| CN103325597A true CN103325597A (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102786936A Pending CN103325597A (en) | 2013-07-03 | 2013-07-03 | Bearing platform for adjusting lifting switch operating mechanism in four directions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355961A (en) * | 2020-10-30 | 2021-02-12 | 攀钢集团工程技术有限公司 | Replacing device for rake arm of roasting furnace |
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| CN202009181U (en) * | 2011-02-25 | 2011-10-12 | 安徽省电力公司滁州供电公司 | Mounting device for isolating switch mechanism case |
| CN202178516U (en) * | 2011-08-12 | 2012-03-28 | 临安市供电局 | Disconnecting switch mechanism case overhauling platform |
| CN102420394A (en) * | 2012-01-09 | 2012-04-18 | 江苏省电力公司无锡供电公司 | Multidimensional mounting equipment for isolating switch mechanism box |
| CN203377138U (en) * | 2013-07-03 | 2014-01-01 | 安徽省电力公司安庆供电公司 | Elevation-type disconnecting link operation mechanism carrying platform capable of realizing four-direction adjustment |
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2013
- 2013-07-03 CN CN2013102786936A patent/CN103325597A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1585862A1 (en) * | 2003-01-21 | 2005-10-19 | Pfleiderer Infrastrukturtechnik GmbH & Co. KG | Screw device for high-adjusting a track span |
| CN200997341Y (en) * | 2006-12-30 | 2007-12-26 | 衢州光明电力工程有限公司 | Installation aid of large-power supply isolated switch operating mechanism |
| CN201608445U (en) * | 2009-11-20 | 2010-10-13 | 河南省电力公司驻马店供电公司 | Installation adjusting device of isolating switch mechanism |
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| CN102420394A (en) * | 2012-01-09 | 2012-04-18 | 江苏省电力公司无锡供电公司 | Multidimensional mounting equipment for isolating switch mechanism box |
| CN203377138U (en) * | 2013-07-03 | 2014-01-01 | 安徽省电力公司安庆供电公司 | Elevation-type disconnecting link operation mechanism carrying platform capable of realizing four-direction adjustment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112355961A (en) * | 2020-10-30 | 2021-02-12 | 攀钢集团工程技术有限公司 | Replacing device for rake arm of roasting furnace |
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Application publication date: 20130925 |