CN109941910A - A kind of transformer lifting device - Google Patents
A kind of transformer lifting device Download PDFInfo
- Publication number
- CN109941910A CN109941910A CN201711397584.0A CN201711397584A CN109941910A CN 109941910 A CN109941910 A CN 109941910A CN 201711397584 A CN201711397584 A CN 201711397584A CN 109941910 A CN109941910 A CN 109941910A
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- China
- Prior art keywords
- fixedly connected
- transformer
- track
- lifting device
- support rail
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Abstract
The present invention provides a kind of transformer lifting device, is related to field of electrical equipment.The transformer lifting device, including two electric power bars, the outer surface of two electric power bars is fixedly mounted there are two clamping device, two clamping devices are one group, the outer surface of two stack clamping devices is simultaneously fixedly connected to track between two electric power bars, and one end of the track is fixedly connected with support leg, is fixedly connected with reinforcing rib between the support leg and track, the track other end is provided with fixed platform, and the bottom of the fixed platform is fixedly connected with fixed block.The transformer lifting device, the rotation for promoting roll shaft can drive traction rope to carry out folding and unfolding, the first support rail, connecting rod and the second support rail can be made to move up and down, transformer can be made to be placed by the second support rail, it is convenient that promotion work is carried out to transformer, the applicable different terrain of the lifting device, it is convenient that transformer is installed.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of transformer lifting device.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core (magnetic core).Major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing (magnetic saturation transformation
Device) etc..Can be divided into, according to use: (electric furnace becomes, rectifies change, power frequency testing transformer, pressure regulation for power transformer and special transformer
Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer,
Reactor, mutual inductor etc.).
At present in power construction, most of installation method of transformer is promoted using crane, and to transformation
Installation is fixed in device, but the transformer having is mounted on non-paved road, makes crane that can not reach job location, it has not been convenient to
Installation is carried out to transformer, a kind of transformer is now needed with lifting device and solves problem above.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of transformer lifting device, solve transformer be mounted on it is non-
On paved road, make crane that can not reach job location, it has not been convenient to the problem of carrying out installation to transformer.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of transformer lifting device, including two
A electric power bar, the outer surface of two electric power bars are fixedly mounted there are two clamping device, and two clamping devices are one group, two groups of folders
The outer surface of tight device is simultaneously fixedly connected to track between two electric power bars, and one end of the track is fixedly connected with branch
Support foot is fixedly connected with reinforcing rib between the support leg and track, the track other end is provided with fixed platform, described solid
The bottom of fixed platform is fixedly connected with fixed block, and the first fixed screw bar is provided in front of the fixed block, and described first is solid
The end of thread of screw rod is determined through fixed block and is threadedly coupled with track, and promotion electricity is fixedly connected at the top of the fixed platform
Machine, the top of the fixed platform is simultaneously located to be promoted and is fixedly connected on the right side of motor there are two supporting block, between two supporting blocks
It is connected with promotion roll shaft, the promotion that the output end for promoting motor runs through supporting block and is arranged between two supporting blocks
Roll shaft is fixedly connected, and the outer surface for promoting roll shaft is overlapped with traction rope, is provided with the first support rail between two tracks,
The second support rail is provided with below first support rail, the right side opening of second support rail is equipped with race, institute
The inner wall for stating race is fixedly connected with wheel shaft, and the outer surface movable sleeve of the wheel shaft is connected to bearing, the outer ring of the bearing and rail
Road rolls connection.
Preferably, connection is fixed by the connecting rod between first support rail and the second support rail.
Preferably, it is provided with rectangular block between the fixed platform and promotion motor, passed through at the top of the fixed platform
Rectangular block is fixedly connected with motor is promoted.
Preferably, the second fixed screw bar, the screw thread of the second fixed screw bar are provided with above the rectangular block
End is threadedly coupled through rectangular block and with the fixed platform being arranged below rectangular block.
Preferably, the traction rope is fixedly connected far from the one end for promoting roll shaft with the first support rail.
Preferably, two mutually close sides of track, which are offered, is adapted groove with bearing.
(3) beneficial effect
The present invention provides a kind of transformer lifting devices.Have it is following the utility model has the advantages that
1, the transformer lifting device, the clamping device being fixedly mounted by electric power rod outer surface track can be fixed work
With the promotion motor being fixedly connected by the track other end can drive and be promoted on motor output shaft by promoting the rotation of motor
The promotion roll shaft being fixedly connected is rotated, and the rotation for promoting roll shaft can drive traction rope to carry out folding and unfolding, and the first support can be made horizontal
Bar, connecting rod and the second support rail move up and down, and transformer can be made to be placed by the second support rail, and convenient pair
Transformer carries out promotion work, the applicable different terrain of the lifting device, convenient to install to transformer.
2, the transformer lifting device, by the bearing being arranged on the second support rail, and bearing and track sliding connect
It connects, the second support rail can be made to be vertically moved along track, the lifting more stability and high efficiency of transformer can be made, further side
Transformer installation.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial sectional view at A in structure of the invention Fig. 1.
Wherein, 1 electric power bar, 2 tracks, 3 clamping devices, 4 support legs, 5 reinforcing ribs, 6 fixed platforms, 7 fixed blocks, 8 first
Fixed screw bar, 9 rectangular blocks, 10 second fixed screw bars, 11 promoted motors, 12 supporting blocks, 13 promoted roll shafts, 14 traction ropes,
15 first support rails, 16 connecting rods, 17 second support rails, 18 races, 19 wheel shafts, 20 bearings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of transformer lifting device, as shown in Figs. 1-2, including two electric power bars 1, two
The outer surface of electric power bar 1 is fixedly mounted there are two clamping device 3, and two clamping devices 3 are one group, two stack clamping devices 3
Outer surface is simultaneously fixedly connected to track 2 between two electric power bars 1, and one end of track 2 is fixedly connected with support leg 4, branch
Reinforcing rib 5 is fixedly connected between support foot 4 and track 2,2 other end of track is provided with fixed platform 6, the bottom of fixed platform 6
It is fixedly connected with fixed block 7, the front of fixed block 7 is provided with the first fixed screw bar 8, the end of thread of the first fixed screw bar 8
It is threadedly coupled through fixed block 7 and with track 2, the top of fixed platform 6, which is fixedly connected with, promotes motor 11,6 He of fixed platform
It is promoted and is provided with rectangular block 9 between motor 11, the top of fixed platform 6 is fixedly connected by rectangular block 9 with motor 11 is promoted, square
The top of shape block 9 is provided with the second fixed screw bar 10, and the end of thread of the second fixed screw bar 10 is through rectangular block 9 and and rectangle
The fixed platform 6 being arranged below block 9 is threadedly coupled, and the top of fixed platform 6 is simultaneously fixedly connected positioned at the right side for promoting motor 11
It there are two supporting block 12, is connected between two supporting blocks 12 and promotes roll shaft 13, promote the output end of motor 11 through branch
The bracer 12 and promotion roll shaft 13 being arranged between two supporting blocks 12 is fixedly connected, the outer surface for promoting roll shaft 13, which is overlapped with, leads
Messenger 14, is provided with the first support rail 15 between two tracks 2, and traction rope 14 is far from promoting one end of roll shaft 13 and first
Support cross bar 15 is fixedly connected, and the lower section of the first support rail 15 is provided with the second support rail 17, the first support rail 15 and the
It is fixedly connected between two support rails 17 by connecting rod 16, it can be right by the clamping device 3 that 1 outer surface of electric power bar is fixedly mounted
Effect is fixed in track 2, the promotion motor 11 being fixedly connected by 2 other end of track, can by promoting the rotation of motor 11
The promotion roll shaft 13 for being promoted and being fixedly connected on 11 output shaft of motor is driven to be rotated, the rotation for promoting roll shaft 13 can drive traction
Rope 14 carries out folding and unfolding, and the first support rail 15, connecting rod 16 and the second support rail 17 can be made to move up and down, pass through second
Support rail 17 can be such that transformer is placed, and convenient to carry out promotion work to transformer, the lifting device is applicable differently
Shape, convenient to install to transformer, the right side opening of the second support rail 17 is equipped with race 18, and the inner wall of race 18 is fixedly connected
There is wheel shaft 19, the outer surface movable sleeve of wheel shaft 19 is connected to bearing 20, and the outer ring of bearing 20 and track 2, which roll, to be connected, two tracks 2
Mutually close side, which is offered, is adapted groove with bearing 20, by the bearing 20 being arranged on the second support rail 17, and axis
It holds 20 to be slidably connected with track 2, the second support rail 17 can be made to be vertically moved along track 2, the lifting of transformer can be made
More stability and high efficiency has further facilitated the installation of transformer.
Working principle: the transformer lifting device, it can be right by the clamping device 3 that 1 outer surface of electric power bar is fixedly mounted
Effect is fixed in track 2, the promotion motor 11 being fixedly connected by 2 other end of track, can by promoting the rotation of motor 11
The promotion roll shaft 13 for being promoted and being fixedly connected on 11 output shaft of motor is driven to be rotated, the rotation for promoting roll shaft 13 can drive traction
Rope 14 carries out folding and unfolding, and the first support rail 15, connecting rod 16 and the second support rail 17 can be made to move up and down, pass through second
Support rail 17 can be such that transformer is placed, by the bearing 20 being arranged on the second support rail 17, and bearing 20 and track 2
It is slidably connected, the second support rail 17 can be made to be vertically moved along track 2.
In conclusion the transformer lifting device, it can be right by the clamping device 3 that 1 outer surface of electric power bar is fixedly mounted
Effect is fixed in track 2, the promotion motor 11 being fixedly connected by 2 other end of track, can by promoting the rotation of motor 11
The promotion roll shaft 13 for being promoted and being fixedly connected on 11 output shaft of motor is driven to be rotated, the rotation for promoting roll shaft 13 can drive traction
Rope 14 carries out folding and unfolding, and the first support rail 15, connecting rod 16 and the second support rail 17 can be made to move up and down, pass through second
Support rail 17 can be such that transformer is placed, and convenient to carry out promotion work to transformer, the lifting device is applicable differently
Shape, it is convenient that transformer is installed.
Also, the transformer lifting device, by the bearing 20 being arranged on the second support rail 17, and bearing 20 and rail
Road 2 is slidably connected, and the second support rail 17 can be made to be vertically moved along track 2, the lifting of transformer can be made more stable
Efficiently, the installation of transformer has been further facilitated.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of transformer lifting device, including two electric power bars (1), it is characterised in that: the outer surface of two electric power bars (1)
It is fixedly mounted there are two clamping device (3), two clamping devices (3) are one group, the outer surface and position of two stack clamping devices (3)
It being fixedly connected to track (2) between two electric power bars (1), one end of the track (2) is fixedly connected with support leg (4),
It is fixedly connected with reinforcing rib (5) between the support leg (4) and track (2), track (2) other end is provided with fixed platform
(6), the bottom of the fixed platform (6) is fixedly connected with fixed block (7), and it is solid that first is provided in front of the fixed block (7)
Determine screw rod (8), the end of thread of the first fixed screw bar (8) is threadedly coupled through fixed block (7) and with track (2), institute
It states to be fixedly connected at the top of fixed platform (6) and promotes motor (11), the top of the fixed platform (6) is simultaneously located at promotion motor
(11) it there are two being fixedly connected on the right side of supporting block (12), is connected between two supporting blocks (12) and promotes roll shaft (13),
The promotion roll shaft that the output end for promoting motor (11) runs through supporting block (12) and is arranged between two supporting blocks (12)
(13) it is fixedly connected, the outer surface for promoting roll shaft (13) is overlapped with traction rope (14), and the is provided between two tracks (2)
One support rail (15) is provided with the second support rail (17) below first support rail (15), second support
The right side opening of cross bar (17) is equipped with race (18), and the inner wall of the race (18) is fixedly connected with wheel shaft (19), the wheel shaft
(19) outer surface movable sleeve is connected to bearing (20), and the outer ring and track (2) of the bearing (20), which roll, to be connected.
2. a kind of transformer lifting device according to claim 1, it is characterised in that: first support rail (15)
And second be fixedly connected between support rail (17) by connecting rod (16).
3. a kind of transformer lifting device according to claim 1, it is characterised in that: the fixed platform (6) and mention
It is provided between lifting motor (11) rectangular block (9), the top of the fixed platform (6) by rectangular block (9) and promotes motor
(11) it is fixedly connected.
4. a kind of transformer lifting device according to claim 3, it is characterised in that: the top of the rectangular block (9)
It is provided with the second fixed screw bar (10), the end of thread of the second fixed screw bar (10) is through rectangular block (9) and and rectangle
The fixed platform (6) being arranged below block (9) is threadedly coupled.
5. a kind of transformer lifting device according to claim 1, it is characterised in that: the traction rope (14) is separate to be mentioned
The one end for rising roll shaft (13) is fixedly connected with the first support rail (15).
6. a kind of transformer lifting device according to claim 1, it is characterised in that: two tracks (2) are mutually close
Side, which is offered, is adapted groove with bearing (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397584.0A CN109941910A (en) | 2017-12-21 | 2017-12-21 | A kind of transformer lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397584.0A CN109941910A (en) | 2017-12-21 | 2017-12-21 | A kind of transformer lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109941910A true CN109941910A (en) | 2019-06-28 |
Family
ID=67006167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397584.0A Pending CN109941910A (en) | 2017-12-21 | 2017-12-21 | A kind of transformer lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109941910A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334359A (en) * | 2022-01-13 | 2022-04-12 | 博罗县嘉治电子有限公司 | Transformer convenient to install and stack |
-
2017
- 2017-12-21 CN CN201711397584.0A patent/CN109941910A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334359A (en) * | 2022-01-13 | 2022-04-12 | 博罗县嘉治电子有限公司 | Transformer convenient to install and stack |
| CN114334359B (en) * | 2022-01-13 | 2022-09-20 | 博罗县嘉治电子有限公司 | Transformer convenient to install and stack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190628 |
|
| WD01 | Invention patent application deemed withdrawn after publication |