CN202046840U - Special-purpose lifting mobile vehicle for transformer testing - Google Patents
Special-purpose lifting mobile vehicle for transformer testing Download PDFInfo
- Publication number
- CN202046840U CN202046840U CN2011201019223U CN201120101922U CN202046840U CN 202046840 U CN202046840 U CN 202046840U CN 2011201019223 U CN2011201019223 U CN 2011201019223U CN 201120101922 U CN201120101922 U CN 201120101922U CN 202046840 U CN202046840 U CN 202046840U
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- circular hole
- bearing pin
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- movable
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Abstract
Provided is a special-purpose lifting mobile vehicle for transformer testing. A lower connection board is fixedly connected on a pedestal. A vertical rod is fixedly connected on the left side of the lower connection board. The center of the vertical rod is provided with a circular hole. A screw rod can rotate in the circular hole of the vertical rod. A transverse long groove is disposed on the right side of the lower connection board. A screw block is arranged in the center of a movable vertical rod and is mated with the screw thread of the screw rod. A pin is connected on the lower portion of the movable vertical rod and can slide inside the transverse long groove. The upper portion of the vertical rod, the upper portion of the movable vertical rod, and two ends of movable rods are all provided with circular holes. The vertical rod and the movable vertical rod are respectively connected with the movable rods via pins. Pins are also disposed in the center of every two movable rods. The movable rods rotate along the pins. Every two movable rods form a section, and one to five sections are provided. An upper connection board and a supporting board are arranged above the two movable rods. A transformer is arranged on the supporting board. Two small sprocket wheels are disposed on two sides of the screw rod, and are driven by a large sprocket wheel to rotate, so that the screw rod is driven to rotate, the screw block on the movable vertical rod moves leftward or rightward, and the movable rods elongate or contract, thereby realizing the rising or descending of the transformer.
Description
Affiliated technical field
The utility model relates to the transformer test special implement.
Background technology
Voltage transformer need be done parallel moving to voltage transformer at the trial, need do the adjustment of upper-lower position to voltage transformer.When not having special implement, move by manpower, effort, efficiency is low, and is dangerous again.
The utility model content
The purpose of this utility model is to provide transformer test special-purpose lifting moveable cart in order to overcome weak point, and is laborsaving, and the efficiency height is very safe again.
The technical scheme that its technical matters that solves the utility model adopts is: the special-purpose lifting moveable cart of transformer test, in its underpart base plate is arranged, and support and wheel are housed below base plate.Lower connecting plate is arranged on base plate, and lower connecting plate links together by a side of engaging lug, screw and base plate.At montant of the left side of lower connecting plate captive joint, there is circular hole in the central authorities of montant, and the internal diameter of circular hole is bigger than the diameter of screw rod, and screw rod can rotate in the circular hole of montant; There is circular hole the upper end of montant, by bearing pin montant and portable bar is linked up, and the internal diameter of circular hole is bigger than the diameter of bearing pin, and portable bar can rotate along bearing pin.Has horizontal elongated slot on the right side of lower connecting plate.Right-hand component at screw rod has screw thread, and the central authorities of movable montant have nut block and screw flight matches; The lower end of movable montant connects a bearing pin, and the diameter of bearing pin is littler than the width of elongated slot, and the bearing pin on the movable montant can laterally slide in the elongated slot; There is circular hole upper end at movable montant, and also there is circular hole at the two ends of portable bar, by bearing pin movable montant and portable bar is linked up, and the internal diameter of circular hole is bigger than the diameter of bearing pin, and portable bar can rotate along bearing pin.Also there is circular hole in the central authorities of per two portable bars, with bearing pin per two portable bars are linked up, and the internal diameter of circular hole is bigger than the diameter of bearing pin, and portable bar can rotate along bearing pin.Spring cotter is equipped with at two ends at bearing pin.Per two portable bars are formed a joint, and the 1-5 joint is arranged.Be connected with upper junction plate above the portable bar at two, have the circular hole of circular hole and portable bar upper end to link up by bearing pin in the left side of upper junction plate, the internal diameter of circular hole is bigger than the diameter of bearing pin, and portable bar can rotate along bearing pin.Have horizontal elongated slot on the right side of upper junction plate, in the circular hole of portable bar upper end bearing pin is housed, the diameter of bearing pin is littler than the width of elongated slot, and the bearing pin on the portable bar can laterally slide in the elongated slot.Supporting plate is arranged on upper junction plate, and the two ends of upper junction plate have engaging lug, link into an integrated entity by the side of screw with upper junction plate and supporting plate.Between the opposite side of the opposite side of lower connecting plate and upper junction plate, above-mentioned same framing member is arranged.Voltage transformer is placed on the plane on supporting plate.Minor sprocket is equipped with in end at the both sides screw rod, connects with key between minor sprocket and the screw rod.Be with hinge wheel on the anchor shaft between two minor sprockets, the internal diameter of hinge wheel is bigger than the diameter of axle of anchor shaft, and hinge wheel can rotate on anchor shaft.There is chain to carry out transmission between hinge wheel and two minor sprockets.Eccentric position at hinge wheel is equipped with crank.Shake crank, hinge wheel is rotated, drive minor sprocket by chain and rotate, thereby make the screw rod rotation, the rotation of screw rod is moved the nut block on the movable montant to the left or to the right, makes portable bar elongation or compression, thereby voltage transformer is risen or decline.
Description of drawings
Fig. 1 is the structural representation of the special-purpose lifting moveable cart of transformer test of the present utility model.1-key among the figure, 2-minor sprocket, 3-screw rod, 4-support, 5-wheel, 6-lower connecting plate, 7-elongated slot, the 8-base plate, 9-engaging lug, 10-screw, 11-nut block, the movable montant of 12-, 13--spring cotter, the 14-bearing pin, 15-portable bar, 16-supporting plate, 17-voltage transformer, 18--upper junction plate, 19-montant.
Fig. 2 is the left view of Fig. 1.2-sprocket wheel among the figure, 3-screw rod, 5-wheel, 8-base plate, 15-portable bar, 16-supporting plate, 17-voltage transformer, 20-chain, 21-crank, 22-anchor shaft, 23-hinge wheel.
The specific embodiment
The special-purpose lifting moveable cart of transformer test has base plate (8) in its underpart, length is 600 millimeters, and wide is 600 millimeters, and height is 180 millimeters.Below base plate (8), support and wheel are housed.Lower connecting plate (6) is arranged, long 330 millimeters of lower connecting plate (6) on base plate (8).Lower connecting plate (6) links together by a side of engaging lug (9), screw (10) and base plate (8).At a montant of left side captive joint (19) of lower connecting plate (6), there is circular hole in the central authorities of montant (19), and the internal diameter of circular hole is bigger than the diameter of screw rod, and screw rod (3) is the M15X450 millimeter, and screw rod (3) can rotate in the circular hole of montant (19); There is circular hole the upper end of montant (19), by bearing pin (14) montant (19) and portable bar (15) is linked up, and the internal diameter of circular hole is bigger than the diameter of bearing pin (14), and portable bar (15) can rotate along bearing pin (14).Has horizontal elongated slot (7) on the right side of lower connecting plate (6).Right-hand component at screw rod (3) has screw thread, and the central authorities of movable montant (12) have nut block (11), and the threads engaged of screw rod (3); The lower end of movable montant (12) connects a bearing pin, and the diameter of bearing pin is littler than the width of elongated slot, and the bearing pin on the movable montant (12) can laterally slide in the elongated slot; There is circular hole upper end at movable montant (12), also there is circular hole at the two ends of portable bar (15), by bearing pin (14) movable montant (12) and portable bar (15) are linked up, the internal diameter of circular hole is bigger than the diameter of bearing pin (14), and portable bar (15) can rotate along bearing pin (14).Long 270 millimeters of portable bar (15), wide 25 millimeters, thick 3 millimeters.Also there is circular hole in the central authorities of per two portable bars (15), with bearing pin (14) per two portable bars (15) are linked up, and the internal diameter of circular hole is bigger than the diameter of bearing pin, and portable bar (15) can rotate along bearing pin (14).At the two ends of bearing pin (14) spring cotter (13) is housed.Per two portable bars (15) are formed a joint, and the 1-5 joint is arranged.On two portable bars (15), be connected with upper junction plate (18), there is circular hole in left side at upper junction plate (18), and the circular hole of portable bar (15) upper end links up by bearing pin, and the internal diameter of circular hole is bigger than the diameter of bearing pin, and portable bar (15) can rotate along bearing pin.Have horizontal elongated slot (7) on the right side of upper junction plate (18), in the circular hole of portable bar (15) upper end bearing pin is housed, the diameter of bearing pin is littler than the width of elongated slot, and the bearing pin on the portable bar (15) can laterally slide in the elongated slot.Supporting plate (16) is arranged on upper junction plate (18), and the two ends of upper junction plate (18) have engaging lug (9), link into an integrated entity by the side of screw (10) with upper junction plate (18) and supporting plate (16).Between the opposite side of the opposite side of lower connecting plate (6) and upper junction plate (18), above-mentioned same framing member is arranged.Voltage transformer (17) is placed on last plane at supporting plate (16).In the end of both sides screw rod (3) minor sprocket (2) is housed, connects with key (1) between minor sprocket (2) and the screw rod (3).Be with hinge wheel (23) on the anchor shaft (22) between two minor sprockets (2), the internal diameter of hinge wheel (23) is bigger than the diameter of axle of anchor shaft (22), and hinge wheel (23) can be gone up at anchor shaft (22) and rotate.There is chain (20) to carry out transmission between hinge wheel (23) and two minor sprockets (2).Eccentric position at hinge wheel (23) is equipped with crank (21).Shake crank (21), hinge wheel (23) is rotated, driving minor sprocket (2) by chain (20) rotates, thereby screw rod (3) is rotated, the rotation of screw rod (3) is moved the nut block (11) on the movable montant (12) to the left or to the right, make portable bar (15) elongation or compression, thereby voltage transformer (17) is risen or decline.
Claims (3)
1. the special-purpose lifting moveable cart of transformer test, it is characterized in that: base plate is arranged in the moveable cart bottom, lower connecting plate is arranged on base plate, lower connecting plate links together by a side of engaging lug, screw and base plate, and at montant of the left side of lower connecting plate captive joint, there is circular hole in the central authorities of montant, the internal diameter of circular hole is bigger than the diameter of screw rod, there is circular hole the upper end of montant, by bearing pin montant and portable bar is linked up, and the internal diameter of circular hole is bigger than the diameter of bearing pin; Have horizontal elongated slot on the right side of lower connecting plate, have screw thread at the right-hand component of screw rod, the central authorities of movable montant have nut block and screw flight matches, and the lower end of movable montant connects a bearing pin, and the diameter of bearing pin is littler than the width of elongated slot; There is circular hole upper end, upper end at movable montant, also there is circular hole at the two ends of portable bar, by bearing pin movable montant and portable bar are linked up, the internal diameter of circular hole is bigger than the diameter of bearing pin, also there is circular hole in the central authorities of per two portable bars, with bearing pin per two portable bars are linked up, the internal diameter of circular hole is bigger than the diameter of bearing pin; Spring cotter is equipped with at two ends at bearing pin; Be connected with upper junction plate above the portable bar at two, there is circular hole in left side at upper junction plate, link up by bearing pin with the circular hole of portable bar upper end, the internal diameter of circular hole is bigger than the diameter of bearing pin, has horizontal elongated slot on the right side of upper junction plate, in the circular hole of portable bar upper end bearing pin is housed, the diameter of bearing pin is littler than the width of elongated slot; Supporting plate is arranged on upper junction plate, and the two ends of upper junction plate have engaging lug, link into an integrated entity by the side of screw with upper junction plate and supporting plate; Between the opposite side of the opposite side of plate and upper junction plate above-mentioned same framing member is being arranged repeatedly down; Voltage transformer is placed on the plane on supporting plate; Minor sprocket is equipped with in end at the both sides screw rod, connects with key between minor sprocket and the screw rod; Be with hinge wheel on the anchor shaft between two minor sprockets, the internal diameter of hinge wheel is bigger than the diameter of axle of anchor shaft, between hinge wheel and two minor sprockets chain is arranged; Eccentric position at hinge wheel is equipped with crank.
2. the special-purpose lifting moveable cart of transformer test according to claim 1 is characterized in that: support and wheel are housed below base plate.
3. the special-purpose lifting moveable cart of transformer test according to claim 1 is characterized in that: per two portable bars are formed a joint, and the 1-5 joint is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201019223U CN202046840U (en) | 2011-04-11 | 2011-04-11 | Special-purpose lifting mobile vehicle for transformer testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201019223U CN202046840U (en) | 2011-04-11 | 2011-04-11 | Special-purpose lifting mobile vehicle for transformer testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046840U true CN202046840U (en) | 2011-11-23 |
Family
ID=44987158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201019223U Expired - Fee Related CN202046840U (en) | 2011-04-11 | 2011-04-11 | Special-purpose lifting mobile vehicle for transformer testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046840U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882101A (en) * | 2016-04-28 | 2016-08-24 | 宋英俊 | Adhesive-pressing lifting tool special for ships |
| CN106442367A (en) * | 2016-12-14 | 2017-02-22 | 宁夏煜隆科技有限公司 | Automobile exhaust emission load measuring device |
| CN107088493A (en) * | 2017-07-01 | 2017-08-25 | 张小云 | A kind of mobile landscape fountain apparatus |
| CN107555346A (en) * | 2017-09-01 | 2018-01-09 | 宁波市鄞州诺亿电子元件厂 | Transformer installation feeding device easy to remove |
| CN107572441A (en) * | 2017-09-01 | 2018-01-12 | 宁波市鄞州诺亿电子元件厂 | Transformer installation feeding device |
| CN107689291A (en) * | 2017-10-09 | 2018-02-13 | 江苏大浪电气集团有限公司 | A kind of auxiliary mounting deck when facilitating the transformer to install |
-
2011
- 2011-04-11 CN CN2011201019223U patent/CN202046840U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882101A (en) * | 2016-04-28 | 2016-08-24 | 宋英俊 | Adhesive-pressing lifting tool special for ships |
| CN106442367A (en) * | 2016-12-14 | 2017-02-22 | 宁夏煜隆科技有限公司 | Automobile exhaust emission load measuring device |
| CN107088493A (en) * | 2017-07-01 | 2017-08-25 | 张小云 | A kind of mobile landscape fountain apparatus |
| CN107088493B (en) * | 2017-07-01 | 2019-04-16 | 广东铭锦城园林景观设计工程有限公司 | A kind of mobile landscape fountain apparatus |
| CN107555346A (en) * | 2017-09-01 | 2018-01-09 | 宁波市鄞州诺亿电子元件厂 | Transformer installation feeding device easy to remove |
| CN107572441A (en) * | 2017-09-01 | 2018-01-12 | 宁波市鄞州诺亿电子元件厂 | Transformer installation feeding device |
| CN107555346B (en) * | 2017-09-01 | 2021-06-08 | 宁波市鄞州诺亿电子元件厂 | Transformer installation is with conveyor convenient to remove |
| CN107689291A (en) * | 2017-10-09 | 2018-02-13 | 江苏大浪电气集团有限公司 | A kind of auxiliary mounting deck when facilitating the transformer to install |
| CN107689291B (en) * | 2017-10-09 | 2019-11-19 | 江苏乐科信息科技有限公司 | A kind of auxiliary mounting deck when transformer being facilitated to install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20120411 |