CN213112367U - Lifting device for mounting transformer - Google Patents
Lifting device for mounting transformer Download PDFInfo
- Publication number
- CN213112367U CN213112367U CN202022173850.5U CN202022173850U CN213112367U CN 213112367 U CN213112367 U CN 213112367U CN 202022173850 U CN202022173850 U CN 202022173850U CN 213112367 U CN213112367 U CN 213112367U
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- fixedly connected
- wall
- transformer
- top end
- bottom plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 5
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rising device is used in transformer installation, comprising a base plate, the top of bottom plate is provided with lifting mechanism, and the top of bottom plate is provided with bradyseism mechanism, and bradyseism mechanism includes the backup pad, and a plurality of columnar order grooves have been seted up on the top of backup pad, the equal fixedly connected with spring of inner wall in a plurality of columnar order grooves, the one end fixedly connected with spliced pole of spring, the board is placed to the top fixedly connected with of spliced pole, the equal fixedly connected with baffle in both sides on backup pad top, the middle part screw thread interlude of baffle is connected with the bolt, the one end rotation of. The utility model discloses spliced pole, the use of placing board, spring, baffle, bolt and splint can carry out the clamping to the both ends of transformer, place the lifting and remove the process landing, and the spring can carry out the shock attenuation to the inertia that stops the in-process and produce behind the transformer lifting simultaneously to and the transportation carries out the shock attenuation, has reduced the spoilage of transformer lifting and transportation.
Description
Technical Field
The utility model relates to a transformer installation field, in particular to elevating gear is used in transformer installation.
Background
A transformer is a device for transmitting ac power by converting ac voltage and current, and is found in daily life.
The transformer is supported to a certain height through the rack by a general transformer, then power distribution is carried out, at present, the transformer placed in a large-scale high altitude is lifted and installed through a crane cable, the transformer placed on a power distribution room and a certain height placing seat is generally carried by a cart manually, parts inside the transformer or parts inside the transformer are damaged due to bumping and vibration in the carrying and lifting process due to the reason of bumping and lifting height difference, and the damage rate of the transformer in the carrying process is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer installation is with rising device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoisting device is used in transformer installation, includes the bottom plate, the top of bottom plate is provided with lifting mechanism, the top of bottom plate is provided with bradyseism mechanism, bradyseism mechanism includes the backup pad, a plurality of columnar order grooves have been seted up on the top of backup pad, and is a plurality of the equal fixedly connected with spring of inner wall in columnar order groove, the one end fixedly connected with spliced pole of spring, the board is placed to the top fixedly connected with of spliced pole, the equal fixedly connected with baffle in both sides on backup pad top, the middle part screw thread interlude of baffle is connected with the bolt, the one end of bolt is rotated and is connected with.
Preferably, the lifting mechanism includes two-way lead screws, and the outer wall screw thread of two-way lead screws rotates respectively and is connected with two first sliders, protruding type groove has been seted up respectively to the both sides of backup pad bottom, the inner wall sliding connection in protruding type groove has the second slider, the top of second slider is provided with rolling mechanism, the top of first slider is articulated with the bottom of second slider.
Preferably, the rolling mechanism comprises a rotating shaft, a rectangular groove is formed in the top end of the second sliding block, a rotating shaft is fixedly connected to the inner wall of the rectangular groove, a roller is connected to the outer wall of the rotating shaft in a rotating mode, and the outer wall of the roller is connected with the top end of the convex groove in a sliding mode.
Preferably, the outer walls of the two-way screw rods are inserted into and rotatably connected with one side of the bottom plate, one of the two-way screw rods is fixedly connected with a driving roller, the other of the two-way screw rods is fixedly connected with a driven roller, annular grooves are formed in the outer walls of the driving roller and the driven roller, and a belt is in transmission connection with the annular grooves.
Preferably, one side of the bottom plate is fixedly connected with a connecting plate, the top end of the connecting plate is fixedly connected with a base, the top end of the base is fixedly connected with a servo motor, and one end of one of the two-way screw rods is in transmission connection with an output shaft of the servo motor.
Preferably, the bottom plate and two edges at the bottom end of the connecting plate are fixedly connected with universal wheels.
The utility model discloses a technological effect and advantage:
(1) the utility model utilizes the connecting column, the placing plate, the spring, the baffle, the bolt and the clamping plate to clamp two ends of the transformer, and the spring can absorb the inertia generated in the stopping process after the transformer is lifted and the transportation process is carried out, thereby reducing the damage rate of the transformer in the lifting and transportation processes;
(2) the utility model discloses utilize the use of two-way lead screw, first slider, second slider and backup pad, can be in the synchronous relative movement in opposite directions of two first sliders of in-process of rotating two-way lead screw, with it the synchronous relative movement of articulated second slider, make the backup pad can stably reciprocate, realize that the stability of transformer risees, improved the installation effectiveness of transformer.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic front sectional view of the bottom plate of the present invention.
Fig. 3 is a schematic view of the front sectional structure of the connecting column of the present invention.
In the figure: 1. a base plate; 2. a connecting plate; 3. a support plate; 4. placing the plate; 5. a bidirectional screw rod; 6. a first slider; 7. a second slider; 8. a rotating shaft; 9. a roller; 10. connecting columns; 11. a spring; 12. a baffle plate; 13. a bolt; 14. a splint; 15. a drive roll; 16. a driven roller; 17. a belt; 18. a servo motor; 19. a base; 20. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a lifting device for transformer installation as shown in figures 1-3, which comprises a bottom plate 1, a lifting mechanism is arranged at the top end of the bottom plate 1, a shock absorption mechanism is arranged above the bottom plate 1, the shock absorption mechanism comprises a supporting plate 3, a plurality of cylindrical grooves are arranged at the top end of the supporting plate 3, springs 11 are fixedly connected with the inner walls of the cylindrical grooves, the springs 11 can absorb shock of inertia generated in the stopping process after transportation and lifting, the damage of the device and the transformer is avoided, one end of the spring 11 is fixedly connected with a connecting column 10, the top end of the connecting column 10 is fixedly connected with a placing plate 4, baffle plates 12 are fixedly connected with the two sides of the top end of the supporting plate 3, bolts 13 are alternately connected with the middle threads of the baffle plates 12, one end of the bolts 13 is rotatably connected with a clamping plate 14, one side of the clamping, avoiding indentation on the surface of the transformer;
the lifting mechanism comprises two bidirectional screw rods 5, the outer wall threads of the two bidirectional screw rods 5 are respectively and rotatably connected with two first sliding blocks 6, convex grooves are respectively formed in two sides of the bottom end of the supporting plate 3, the inner walls of the convex grooves are connected with second sliding blocks 7 in a sliding mode, the top ends of the second sliding blocks 7 are provided with rolling mechanisms, and the top ends of the first sliding blocks 6 are hinged with the bottom ends of the second sliding blocks 7;
the rolling mechanism comprises a rotating shaft 8, a rectangular groove is formed in the top end of the second sliding block 7, the rotating shaft 8 is fixedly connected to the inner wall of the rectangular groove, a roller 9 is rotatably connected to the outer wall of the rotating shaft 8, the outer wall of the roller 9 is slidably connected with the top end of the convex groove, sliding friction can be converted into rolling friction through the arrangement of the roller 9 and the rotating shaft 8, friction resistance is reduced, and rising efficiency is improved;
the outer walls of the two bidirectional screw rods 5 are inserted and rotatably connected with one side of the bottom plate 1, the outer wall of one bidirectional screw rod 5 is fixedly connected with a driving roller 15, wherein the outer wall of the other two-way screw rod 5 is fixedly connected with a driven roller 16, the outer wall of the driving roller 15 and the outer wall of the driven roller 16 are provided with annular grooves, the annular grooves are connected with a belt 17 in a transmission way, the belt 17 is arranged to ensure that the two-way screw rods 5 can synchronously rotate and the supporting plate 3 can stably lift, one side of the bottom plate 1 is fixedly connected with a connecting plate 2, the top end of the connecting plate 2 is fixedly connected with a base 19, the top end of the base 19 is fixedly connected with a servo motor, one end of one of the two-way lead screw 5 is in transmission connection with an output shaft of the servo motor 18, universal wheels 20 are fixedly connected to two corners of the bottom ends of the bottom plate 1 and the connecting plate 2, and the universal wheels 20 can facilitate movement of the transformer.
The utility model discloses the theory of operation: in the process of installing the transformer, the transformer to be installed is placed on the placing plate 4, the bolts 13 on two sides of the baffle plate 12 are rotated to enable the clamping plates 14 on two sides to clamp two sides of the transformer, the wheel brake of the universal wheel 20 is opened, the transformer to be installed is moved to the position below a base to be lifted and placed, the wheel brake of the universal wheel 20 is closed, the switch of the servo motor 18 is opened, the output shaft of the servo motor 18 drives the driving roller 15 to rotate, the belt 17 drives the driven roller 16 to enable the two bidirectional screw rods 5 to synchronously rotate, the four first sliding blocks 6 synchronously move in opposite directions on the two bidirectional screw rods 5 respectively, the second sliding block 7 hinged with the first sliding blocks 6 synchronously and relatively moves in the convex groove of the supporting plate 3 to enable the supporting plate 3 to be stably lifted, the lifting requirement in the process of installing the transformer is realized, and when the lifting requirement is lifted to a certain height, the switch of the servo motor 18, the transformer has a downward tendency to inertia at this time, and can be damped under the action of the connecting column 10 and the spring 11 which are fixedly connected with the placing plate 4, so as to protect the internal structure of the transformer and to raise the hinged supporting rod.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A lifting device for mounting a transformer comprises a bottom plate (1), and is characterized in that a lifting mechanism is arranged at the top end of the bottom plate (1), and a cushioning mechanism is arranged above the bottom plate (1);
bradyseism mechanism includes backup pad (3), a plurality of columnar order grooves have been seted up on the top of backup pad (3), and is a plurality of the equal fixedly connected with spring (11) of inner wall in columnar order groove, one end fixedly connected with spliced pole (10) of spring (11), board (4) are placed to the top fixedly connected with of spliced pole (10), the equal fixedly connected with baffle (12) in both sides on backup pad (3) top, the middle part screw thread interlude of baffle (12) is connected with bolt (13), the one end rotation of bolt (13) is connected with splint (14).
2. The lifting device for mounting the transformer according to claim 1, wherein the lifting mechanism comprises two bidirectional screw rods (5), two first sliding blocks (6) are respectively and rotatably connected to outer wall threads of the two bidirectional screw rods (5), two sides of the bottom end of the supporting plate (3) are respectively provided with a convex groove, the inner wall of each convex groove is slidably connected with a second sliding block (7), a rolling mechanism is arranged at the top end of each second sliding block (7), and the top end of each first sliding block (6) is hinged to the bottom end of each second sliding block (7).
3. The lifting device for mounting the transformer according to claim 2, wherein the rolling mechanism comprises a rotating shaft (8), a rectangular groove is formed in the top end of the second sliding block (7), the rotating shaft (8) is fixedly connected to the inner wall of the rectangular groove, a roller (9) is rotatably connected to the outer wall of the rotating shaft (8), and the outer wall of the roller (9) is slidably connected with the top end of the convex groove.
4. The lifting device for mounting the transformer according to claim 2, wherein the outer walls of the two bidirectional screw rods (5) are inserted into and rotatably connected with one side of the bottom plate (1), a driving roller (15) is fixedly connected to the outer wall of one of the bidirectional screw rods (5), a driven roller (16) is fixedly connected to the outer wall of the other bidirectional screw rod (5), annular grooves are formed in the outer walls of the driving roller (15) and the driven roller (16), and a belt (17) is in transmission connection with the annular grooves.
5. The lifting device for mounting the transformer according to claim 4, wherein a connecting plate (2) is fixedly connected to one side of the bottom plate (1), a base (19) is fixedly connected to the top end of the connecting plate (2), a servo motor (18) is fixedly connected to the top end of the base (19), and one end of one of the bidirectional screw rods (5) is in transmission connection with an output shaft of the servo motor (18).
6. A step-up device for installing transformers according to claim 5, characterised in that universal wheels (20) are fixedly connected to the bottom ends of the base plate (1) and the connecting plate (2) at both corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173850.5U CN213112367U (en) | 2020-09-28 | 2020-09-28 | Lifting device for mounting transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173850.5U CN213112367U (en) | 2020-09-28 | 2020-09-28 | Lifting device for mounting transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213112367U true CN213112367U (en) | 2021-05-04 |
Family
ID=75665271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022173850.5U Active CN213112367U (en) | 2020-09-28 | 2020-09-28 | Lifting device for mounting transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213112367U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800427A (en) * | 2021-09-14 | 2021-12-17 | 徐州金泰电气设备有限公司 | Novel high-low voltage is lift for electrical apparatus device |
| CN114195047A (en) * | 2021-12-13 | 2022-03-18 | 扬州金快乐电源有限公司 | Forklift battery with electric forklift counterweight device |
| CN114658233A (en) * | 2022-03-29 | 2022-06-24 | 袁少年 | Assembled for building hoisting device of high security |
| CN115492406A (en) * | 2022-10-31 | 2022-12-20 | 山东中信恒远项目管理有限公司 | Automatic lifting equipment of steel construction |
-
2020
- 2020-09-28 CN CN202022173850.5U patent/CN213112367U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800427A (en) * | 2021-09-14 | 2021-12-17 | 徐州金泰电气设备有限公司 | Novel high-low voltage is lift for electrical apparatus device |
| CN114195047A (en) * | 2021-12-13 | 2022-03-18 | 扬州金快乐电源有限公司 | Forklift battery with electric forklift counterweight device |
| CN114658233A (en) * | 2022-03-29 | 2022-06-24 | 袁少年 | Assembled for building hoisting device of high security |
| CN115492406A (en) * | 2022-10-31 | 2022-12-20 | 山东中信恒远项目管理有限公司 | Automatic lifting equipment of steel construction |
| CN115492406B (en) * | 2022-10-31 | 2024-02-23 | 山东中信恒远项目管理有限公司 | Automatic lifting equipment for steel structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: 831100 No. 51, Yan'an South Road, Changji City, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Changji Electric Branch of Xinjiang TBEA Group Co.,Ltd. Address before: No. 87 Honghuagang West Street, Cen Village, Tianhe District, Guangzhou City, Guangdong Province, 510630 Patentee before: Zhou Jinhong |