CN109607138B - Hinge-free anti-turnover overturning platform for three-phase dry-type transformer body - Google Patents
Hinge-free anti-turnover overturning platform for three-phase dry-type transformer body Download PDFInfo
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- CN109607138B CN109607138B CN201811477240.5A CN201811477240A CN109607138B CN 109607138 B CN109607138 B CN 109607138B CN 201811477240 A CN201811477240 A CN 201811477240A CN 109607138 B CN109607138 B CN 109607138B
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- overturning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- Mechanical Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a three-phase dry-type transformer body hinge-free anti-turnover overturning platform which structurally comprises a hinge-free overturning tray, a hydraulic rod, a driving device and a supporting base plate, wherein the hinge-free overturning tray is fixedly connected with the top end of the hydraulic rod, the hydraulic rod is connected with the driving device, the bottom end of the hydraulic rod is fixedly arranged on the supporting base plate, the bottom surface of the driving device is connected with the upper surface of the supporting base plate, the right end of the supporting base plate is attached to the bottom end of the hinge-free overturning tray, a pressure transmission twisting mechanism automatically works to clamp a bracket at the bottom end of a three-phase dry-type transformer, a hinging step is omitted, and the workload of operators is reduced; meanwhile, the three-phase dry-type transformer extrudes the gravity depressor to enable the three-phase encircling reinforcing mechanism to work, when the three-phase encircling reinforcing mechanism overturns to a vertical angle, the top end of the three-phase dry-type transformer continuously overturns along with the inertial motion, and the three-phase encircling reinforcing mechanism plays a role in protection and prevents the three-phase dry-type transformer from overturning.
Description
Technical Field
The invention relates to the field of transformers, in particular to a hinge-free anti-overturning platform.
Background
The three-phase dry-type transformer is one of transformers, and the wide alternating current constant voltage power supply that is used for places such as industrial and mining enterprises, school, hospital, three-phase dry-type transformer is heavier, need adopt transformer ware body turning device to overturn the transformer when carrying, but present transformer ware body turning device has following drawback:
the existing three-phase dry-type transformer body overturning device adopts a hydraulic device to eject a lower tray, so that a transformer is driven to overturn, the lower end of the tray and a support at the bottom of the transformer are hinged together through a coupling shaft and then overturn, the tray needs to be hinged and released before and after overturning, the workload of an operator is increased, the support at the bottom end of the three-phase dry-type transformer is larger than that at the top end, the tray is in a planar state, the support at the top end of the three-phase dry-type transformer and the tray cannot be tightly attached together, and in the overturning process, the top end of the three-phase dry-type transformer has no supporting force, when the three-phase dry-type transformer is overturned to a vertical angle, the top end of the three-phase dry-.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: the hinge-free anti-overturning platform for the three-phase dry-type transformer body structurally comprises a hinge-free overturning tray, a hydraulic rod, a driving device and a supporting base plate, wherein the hinge-free overturning tray is fixedly connected with the top end of the hydraulic rod, the hydraulic rod is connected with the driving device, the bottom end of the hydraulic rod is fixedly arranged on the supporting base plate, the bottom surface of the driving device is connected with the upper surface of the supporting base plate, the right end of the supporting base plate is attached to the bottom end of the hinge-free overturning tray, the hinge-free overturning tray comprises an overturning placing platform, a bottom placing platform, a pressure transmission twisting mechanism, a gravity depressor and a three-phase encircling reinforcing mechanism, the overturning placing platform is fixedly connected with the top end of the hydraulic rod, the bottom placing platform is fixedly welded at the bottom end of the overturning placing platform, and the bottom placing platform and the overturning placing platform, the bottom placing platform is internally provided with a pressure transmission twisting mechanism, the pressure device is installed inside the bottom placing platform in an embedding mode under the gravity and adopts clearance fit, the pressure device is connected with a three-phase encircling reinforcing mechanism under the gravity, the three-phase encircling reinforcing mechanism is installed on the overturning placing platform, the pressure transmission twisting mechanism is totally provided with eight parts and uniformly distributed on two sides of the bottom placing platform, and a support at the bottom end of the three-phase dry-type transformer can be surrounded and reinforced.
Further, pressure transmission transposition mechanism presss from both sides including starting transfer tube, pneumatic driving body, drive track, bottom support reinforcement, it installs inside bottom place the platform to start the transfer tube head, start the terminal internally mounted of transfer tube and have pneumatic driving body and adopt clearance fit, pneumatic driving body installs on the drive track and adopt clearance fit, the drive track is located starts the inside end of transfer tube, pneumatic driving body and bottom support reinforcement clamp fixed connection start transfer tube and drive track and all are ring shape structure, through drive track ring shape orbit, can make the bottom support reinforcement press from both sides the support of three-phase dry-type transformer bottom and carry out the package and press from both sides.
Further, the bottom support reinforcement clamp includes that arc pole, gravity skew piece, support reinforcement clamping bar, spill clamp splice, arc pole and pneumatic driving body fixed connection, the inside gravity skew piece that is equipped with of arc pole, gravity skew piece and support reinforcement clamping bar head end fixed connection, the terminal welding of support reinforcement clamping bar has the spill clamp splice, and gravity skew piece presents the spheroid structure, and when the arc pole removed the vertically angle, gravity skew piece descended because of self gravity to it fixes to drive the support of spill clamp splice to three-phase dry-type transformer bottom.
Further, the three-phase embraces strengthening mechanism and includes that the support connects framework, orbit slider, curved slide rail, compression hose, three-phase embrace the ware, support and connect framework fixed mounting on upset place the platform, the inside orbit slider that is equipped with of framework is connected in the support, the orbit slider is connected with gravity depressor, the orbit slider is installed inside and adopt clearance fit at curved slide rail, orbit slider and compression hose low side fixed connection, embrace ware and compression hose top fixed connection in the three-phase.
Further, the three-phase surrounds the ware and includes embracing venturi tube, punching press receiving nozzle, punching press drive block, encircles the anchor strut, it is equipped with the punching press receiving nozzle to encircle the venturi tube middle-end, the punching press receiving nozzle is connected with the compression hose top, the punching press drive block is installed and is being adopted clearance fit around the appearance intraduct, the punching press drive block with encircle the anchor strut and weld mutually, it installs and encircles the appearance intraduct to encircle the anchor strut.
The invention has the beneficial effects that: when the three-phase dry-type transformer is placed on the bottom placing platform, the pressure transmission twisting mechanism automatically works, the bottom end support reinforcing clamp is ejected out, circular arc track operation is performed, the support at the bottom end of the three-phase dry-type transformer is clamped, and the support at the bottom end of the three-phase dry-type transformer is fastened and clamped through the concave clamping blocks, so that the hinging step is omitted, and the workload of operators is reduced; meanwhile, the three-phase dry-type transformer extrudes the gravity depressor to enable the three-phase encircling reinforcing mechanism to work, an encircling protective force is applied to three phases on the three-phase dry-type transformer, when the three-phase dry-type transformer is overturned to a vertical angle, the top end of the three-phase dry-type transformer continuously overturns along with the inertial motion, and the three-phase encircling reinforcing mechanism plays a role in protection and prevents the three-phase dry-type transformer from overturning.
Drawings
Fig. 1 is a schematic structural view of a hinge-free anti-overturning platform of a three-phase dry-type transformer body.
Fig. 2 is a front sectional view of a hinge-free flip tray of the present invention.
FIG. 3 is a perspective view of a bottom placement platform of the present invention.
Fig. 4 is a perspective view of a pressure transmission twisting mechanism of the present invention.
FIG. 5 is a perspective view of a bottom bracket reinforcement clip of the present invention.
FIG. 6 is a side sectional view of a three-phase hoop reinforcement mechanism of the present invention.
Fig. 7 is a perspective view of a three-phase embracing hoop of the present invention.
In the figure: a hinge-free overturning tray-1, a hydraulic rod-2, a driving device-3, a supporting base plate-4, an overturning placing platform-11, a bottom placing platform-12, a pressure transmission twisting mechanism-13, a gravity pressing device-14, a three-phase encircling reinforcing mechanism-15, a starting transmission pipe-131, a pneumatic driving body-132, a driving track-133 and a bottom support reinforcing clamp-134, the device comprises an arc-shaped rod-1341, a gravity deviation block-1342, a bracket reinforcing clamping rod-1343, a concave clamping block-1344, a supporting and connecting frame body-151, a track slide block-152, a bent slide rail-153, a compression hose-154, a three-phase embracing device-155, an embracing outer tube-1551, a stamping receiving nozzle-1552, a stamping driving block-1553 and an embracing reinforcing rod-1554.
Detailed Description
Examples
Referring to fig. 1-7, the invention relates to a hinge-free anti-overturning platform for a three-phase dry-type transformer body, which structurally comprises a hinge-free overturning tray 1, a hydraulic rod 2, a driving device 3 and a supporting base plate 4, wherein the hinge-free overturning tray 1 is fixedly connected with the top end of the hydraulic rod 2, the hydraulic rod 2 is connected with the driving device 3, the bottom end of the hydraulic rod 2 is fixedly installed on the supporting base plate 4, the bottom surface of the driving device 3 is connected with the upper surface of the supporting base plate 4, the right end of the supporting base plate 4 is attached to the bottom end of the hinge-free overturning tray 1, the hinge-free overturning tray 1 comprises an overturning platform 11, a bottom platform 12, a pressure transmission twisting mechanism 13, a gravity depressor 14 and a three-phase encircling reinforcing mechanism 15, the overturning platform 11 is fixedly connected with the top end of the hydraulic rod 2, the bottom platform 12 is fixedly welded to the bottom end of the overturning platform, the bottom placing platform 12 and the overturning placing platform 11 are of an integrated structure, a pressure transmission twisting mechanism 13 is arranged inside the bottom placing platform 12, the pressure device 14 under gravity is installed inside the bottom placing platform 12 in an embedding mode and is in clearance fit, the pressure device 14 under gravity is connected with a three-phase surrounding reinforcing mechanism 15, the three-phase surrounding reinforcing mechanism 15 is installed on the overturning placing platform 11, the pressure transmission twisting mechanisms 13 are totally eight and are uniformly distributed on two sides of the bottom placing platform 12, and a support at the bottom end of the three-phase dry-type transformer can be surrounded and reinforced.
The pressure transmission twisting mechanism 13 comprises a starting transmission pipe 131, a pneumatic driving body 132, a driving rail 133 and a bottom bracket reinforcing clamp 134, the head end of the starting transmission pipe 131 is installed inside the bottom placing platform 12, the pneumatic driving body 132 is installed inside the tail end of the starting transmission pipe 131 and is in clearance fit, the pneumatic driving body 132 is installed on the driving rail 133 and is in clearance fit, the driving rail 133 is located at the inner tail end of the starting transmission pipe 131, the pneumatic driving body 132 is fixedly connected with the bottom bracket reinforcing clamp 134, the starting transmission pipe 131 and the driving rail 133 are both in a circular ring structure, and the bottom bracket reinforcing clamp 134 can be used for wrapping and clamping the bracket at the bottom end of the dry-type transformer through the circular ring-shaped track of the driving rail 133.
The bottom end support reinforcing clamp 134 comprises an arc rod 1341, a gravity deviation block 1342, a support reinforcing clamp rod 1343 and a concave clamp block 1344, the arc rod 1341 is fixedly connected with the pneumatic driving body 132, the gravity deviation block 1342 is arranged inside the arc rod 1341, the gravity deviation block 1342 is fixedly connected with the head end of the support reinforcing clamp rod 1343, the concave clamp block 1344 is welded at the tail end of the support reinforcing clamp rod 1343, the gravity deviation block 1342 is of a spherical structure, when the arc rod 1341 moves to a vertical angle, the gravity deviation block 1342 descends due to self gravity, and the concave clamp block 1344 is driven to fix the support at the bottom end of the three-phase dry-type transformer.
The three-phase surrounds ware 155 including embracing venturi tube 1551, punching press receiving nozzle 1552, punching press driving block 1553, embracing stiffener 1554, it is equipped with punching press receiving nozzle 1552 to embrace the middle-end of venturi tube 1551, punching press receiving nozzle 1552 is connected with the compression hose 154 top, punching press driving block 1553 is installed and is being adopted clearance fit inside embracing venturi tube 1551, punching press driving block 1553 welds with embracing stiffener 1554 mutually, it installs inside embracing venturi tube 1551 to embrace stiffener 1554.
Referring to fig. 6, the curved slide rail 153 has a circular arc structure, and the compression hose 154 also has a circular arc structure, and the curved slide rail 153 is disposed inside the compression hose 154 and presses the compression hose 154 by the track slider 152 moving inside the curved slide rail 153.
Referring to fig. 7, the punch receiving nozzle 1552 has a structure with a wide inlet and a small outlet, and can effectively receive pressure and extrude the pressure to increase the pressure.
Referring to fig. 7, the surrounding outer tube 1551 has an oval structure, two stamping driving blocks 1553 are provided, the surrounding reinforcing rods 1554 at two ends are respectively and simultaneously driven to move, the surrounding reinforcing rods 1554 have an oval structure, and a surrounding protective force is applied to three phases of the three-phase dry-type transformer by moving the two surrounding reinforcing rods 1554.
The invention has the following use modes and functions: the bottom ends of the three-phase dry-type transformers are placed on the bottom placing platform 12, the pressure transmission twisting mechanism 13 works through gravity extrusion, the top ends of the starting transfer tubes 131 on the pressure transmission twisting mechanism 13 are pressed to enable the internal pneumatic driving bodies 132 to slide on the driving rails 133, the bottom end support reinforcing clamps 134 are driven to move, the bottom end support reinforcing clamps 134 perform circular arc operation to clamp the bottom ends of the three-phase dry-type transformers, when the bottom end support reinforcing clamps move to a vertical angle, the gravity deviation blocks 1342 slide downwards to drive the concave clamping blocks 1344 to clamp the supports at the bottom ends of the three-phase dry-type transformers, meanwhile, the larger the gravity is, the larger the concave clamping blocks 1344 clamp the supports at the bottom ends of the three-phase dry-type transformers, the hinging step is omitted, and the workload of operators is reduced; meanwhile, the gravity pressing device 14 works to drive the three-phase encircling reinforcing mechanism 15 to drive, the track sliding block 152 on the three-phase encircling reinforcing mechanism 15 slides on the bent sliding rail 153 to extrude the compression hose 154, the three-phase encircling device 155 receives air pressure to work, the received pressure is increased through the stamping receiving nozzle 1552 to drive the stamping driving block 1553 to move, the encircling reinforcing rods 1554 on the two sides carry out oval track operation, the three-phase dry-type transformer is applied with encircling protection force, when the three-phase dry-type transformer is turned to a vertical angle, the top end of the three-phase dry-type transformer continues to turn over along with inertial movement, the encircling reinforcing rods 1554 play a protection role, and the three-phase dry-type transformer is prevented from being turned over.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a three-phase dry-type transformer ware body is exempted from to articulate and is prevented overturning platform, its structure is including exempting from articulated upset tray (1), hydraulic stem (2), drive arrangement (3), support bed plate (4), exempt from articulated upset tray (1) and hydraulic stem (2) top fixed connection, hydraulic stem (2) are connected its characterized in that with drive arrangement (3): the bottom end of the hydraulic rod (2) is fixedly arranged on the supporting base plate (4), the bottom surface of the driving device (3) is connected with the upper surface of the supporting base plate (4), and the right end of the supporting base plate (4) is attached to the bottom end of the hinged turnover tray (1); the hinge-free overturning tray (1) comprises an overturning placing platform (11), a bottom placing platform (12), a pressure transmission twisting mechanism (13), a gravity pressing device (14) and a three-phase encircling reinforcing mechanism (15); upset place the platform (11) and hydraulic stem (2) top fixed connection, bottom place the platform (12) fixed welding in upset place the platform (11) bottom to bottom place the platform (12) and upset place the platform (11) structure as an organic whole, bottom place the platform (12) inside is equipped with pressure transmission transposition mechanism (13), install inside bottom place the platform (12) and adopt clearance fit through the embedding mode under the gravity depressor (14), the depressor (14) is embraced reinforcement mechanism (15) with the three-phase under the gravity and is connected, the three-phase is embraced reinforcement mechanism (15) and is installed on upset place the platform (11).
2. The hinge-free anti-overturning platform for the body of the three-phase dry-type transformer as claimed in claim 1, wherein: pressure transmission transposition mechanism (13) are including starting transmission pipe (131), pneumatic drive body (132), drive track (133), bottom support reinforcement clamp (134), start transmission pipe (131) head end and install inside bottom place the platform (12), start transmission pipe (131) terminal internally mounted have pneumatic drive body (132) and adopt clearance fit, pneumatic drive body (132) are installed on drive track (133) and adopt clearance fit, drive track (133) are located and start transmission pipe (131) inside terminal, pneumatic drive body (132) and bottom support reinforcement clamp (134) fixed connection.
3. The hinge-free anti-overturning platform for the body of the three-phase dry-type transformer as claimed in claim 2, wherein: bottom support reinforcement clamp (134) are including arc pole (1341), gravity skew piece (1342), support reinforcement clamping bar (1343), spill clamping block (1344), arc pole (1341) and pneumatic driving body (132) fixed connection, arc pole (1341) inside is equipped with gravity skew piece (1342), gravity skew piece (1342) and support reinforcement clamping bar (1343) head end fixed connection, the welding of support reinforcement clamping bar (1343) end has spill clamping block (1344).
4. The hinge-free anti-overturning platform for the body of the three-phase dry-type transformer as claimed in claim 1, wherein: reinforcing mechanism (15) are embraced to three-phase includes that support connection framework (151), orbit slider (152), curved slide rail (153), compression hose (154), three-phase embrace ware (155), support connection framework (151) fixed mounting on upset place the platform (11), support connection framework (151) inside is equipped with orbit slider (152), orbit slider (152) are connected with depressor (14) under the gravity, orbit slider (152) are installed inside curved slide rail (153) and adopt clearance fit, orbit slider (152) and compression hose (154) low side fixed connection, embrace ware (155) and compression hose (154) top fixed connection in three-phase.
5. The hinge-free anti-overturning platform for the body of the three-phase dry-type transformer as claimed in claim 4, wherein: three-phase surrounds ware (155) including embracing venturi tube (1551), punching press receiving nozzle (1552), punching press drive block (1553), embracing anchor strut (1554), it is equipped with punching press receiving nozzle (1552) to embrace venturi tube (1551) middle-end, punching press receiving nozzle (1552) are connected with compression hose (154) top, punching press drive block (1553) are installed and are being embraced venturi tube (1551) inside and adopt clearance fit, punching press drive block (1553) with embrace anchor strut (1554) and weld mutually, embrace anchor strut (1554) and install and embrace venturi tube (1551) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477240.5A CN109607138B (en) | 2018-12-05 | 2018-12-05 | Hinge-free anti-turnover overturning platform for three-phase dry-type transformer body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477240.5A CN109607138B (en) | 2018-12-05 | 2018-12-05 | Hinge-free anti-turnover overturning platform for three-phase dry-type transformer body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109607138A CN109607138A (en) | 2019-04-12 |
| CN109607138B true CN109607138B (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811477240.5A Active CN109607138B (en) | 2018-12-05 | 2018-12-05 | Hinge-free anti-turnover overturning platform for three-phase dry-type transformer body |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922975B (en) * | 2020-08-27 | 2022-03-04 | 中车大同电力机车有限公司 | Electric panel assembling device |
| CN111872622A (en) * | 2020-09-15 | 2020-11-03 | 山东鲁能光大钢结构有限公司 | Turning device and H shaped steel upset system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397742Y (en) * | 2009-05-08 | 2010-02-03 | 上海电力变压器修试厂有限公司 | Iron core overturning platform |
| CN202093975U (en) * | 2011-04-21 | 2011-12-28 | 王青 | Transformer body overturning table |
| CN202871562U (en) * | 2012-10-30 | 2013-04-10 | 中国西电电气股份有限公司 | Rolling rotary table preventing iron core from deflecting |
| CN103971914B (en) * | 2014-05-27 | 2016-03-09 | 镇江天力变压器有限公司 | A kind of amorphous alloy dry-type transformer device body turning device |
| CN208173412U (en) * | 2018-06-06 | 2018-11-30 | 河南合瑞电气有限公司 | A kind of transformer core roll-over table |
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Effective date of registration: 20200722 Address after: 521000 the middle section of Xinyang Road, Chaozhou, Guangdong province (formerly Chaozhou Power Bureau dispatch building) Applicant after: Chaozhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Applicant after: Chaozhou Electric Power Design Office Address before: Shifan street of Yueqing city of Zhejiang province in 325608 Wenzhou City Jia ao Village Applicant before: Zheng Xiaoyan |
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Address after: 521000 middle section of Xinyang Road, Chaozhou City, Guangdong Province Patentee after: Chaozhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Patentee after: Guangdong Chaozhou Electric Power Design Co.,Ltd. Address before: 521000 middle section of Xinyang Road, Chaozhou City, Guangdong Province Patentee before: Chaozhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Patentee before: Chaozhou Electric Power Design Office |