CN207551830U - A kind of replacement tool suitable for transformer oil-immersed pump - Google Patents
A kind of replacement tool suitable for transformer oil-immersed pump Download PDFInfo
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- CN207551830U CN207551830U CN201721331804.5U CN201721331804U CN207551830U CN 207551830 U CN207551830 U CN 207551830U CN 201721331804 U CN201721331804 U CN 201721331804U CN 207551830 U CN207551830 U CN 207551830U
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- workbench
- immersed pump
- oil
- flat car
- replacement tool
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- 230000003028 elevating effect Effects 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of replacement tool suitable for transformer oil-immersed pump, flat car including being used to transport oil-immersed pump, the workbench for carrying oil-immersed pump is provided on the flat car, the bottom of the workbench is provided with lifting gear, to adjust the workbench lift height.In application replacement tool provided by the utility model, flat car is moved to below transformer, it is placed after oil-immersed pump is dismantled on the table, flat car is moved to maintenance area again, simultaneously by the way that lifting gear is controlled to adjust the lift height of workbench, without manually lifting, it saves labor, it is so realized using flat car and workbench and oil-immersed pump is dismounted and is moved, simplify upkeep operation operation, it improves oil-immersed pump and safeguards replacement operation efficiency, which has easy to carry, and using flexible saves labor, the advantages that security performance is high.
Description
Technical field
The utility model is related to power accessories technical fields, more particularly to a kind of to be suitable for transformer oil-immersed pump more
Change tool.
Background technology
With the development of industrial technology, electricity needs is increasingly improved, while needs to improve power equipment operating efficiency.
At present, transformer is the capital equipment of substation, involves great expense, acts on important, oil-immersed pump is as transformer air-cooled
Significant components in system, once the safe operation of transformer will be directly affected by breaking down.It carries out large repairs to transformer
With the replacement that can be all related to oil-immersed pump in transformation process, and replacement operation is because of environment complexity, and working space is narrow, can not use normal
Rule tool.Current operating type is held from below after oil-immersed pump paves again with wooden case using manpower, is dismounted, not only
It is time-consuming and laborious, and have certain threat to personal safety, it is also possible to power off time is caused to extend.
Utility model content
The purpose of this utility model is to provide a kind of replacement tool suitable for transformer oil-immersed pump, can simplify maintenance and make
Industry operates, and improves oil-immersed pump and safeguards replacement operation efficiency, while also enhance security performance.
In order to solve the above technical problems, the utility model provides a kind of replacement tool suitable for transformer oil-immersed pump, packet
The flat car for transporting oil-immersed pump is included, the workbench for carrying oil-immersed pump, the workbench are provided on the flat car
Bottom be provided with lifting gear, to adjust the workbench lift height.
Preferably, circumferentially disposed at least one telescopic sleeve of the flat car, and be provided on the workbench and institute
State the elevating lever of telescopic sleeve cooperation.
Preferably, the quantity of the telescopic sleeve is 2~8.
Preferably, the lifting gear is specially hydraulic jack.
Preferably, it is provided with handle on the flat car.
Preferably, it further includes and is arranged on the workbench lower end, the tune for adjusting worktable support face levelness
Flat screw rod.
Preferably, the table surface is provided with non-slip mat.
Replacement tool provided by the utility model suitable for transformer oil-immersed pump, mainly including flat car, lifting dress
It puts and workbench.Wherein, flat car is mainly used for transporting oil-immersed pump；Workbench is mainly used for carrying oil-immersed pump, by firmly oil-immersed pump
It is dismounted, facilitates and oil-immersed pump is transported into transfer and is replaced；Lifting gear is arranged on workbench bottom, and the other end be fixed on it is flat
On wooden handcart, workbench lift height is adjusted by lifting gear, to adapt to different work height.It is carried using the utility model
During the replacement tool of confession, flat car is moved to below transformer, is placed on the table after oil-immersed pump is dismantled, then by tablet
Vehicle is moved to maintenance area, while by the way that lifting gear is controlled to adjust the lift height of workbench, and without manually lifting, saving of labor saves
Power is so realized using flat car and workbench and oil-immersed pump is dismounted and is moved, and simplifies upkeep operation operation, is improved latent
Oil pump safeguards replacement operation efficiency, the replacement tool have it is easy to carry, using flexible, save labor, security performance height etc. it is excellent
Point.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the utility model.
Wherein, in Fig. 1：
Track -1, flat car -2, connecting plate -3, handle -4, lifting gear -5, telescopic sleeve -6, elevating lever -
7, linkage levelling screw -8, workbench -9.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the utility model.
It, should be suitable for the replacement tool of transformer oil-immersed pump in a kind of specific embodiment provided by the utility model
Mainly include flat car 2, lifting gear 5 and workbench 9.
Wherein, flat car 2 is mainly used for transporting oil-immersed pump；Workbench 9 be mainly used for carry oil-immersed pump, by firmly oil-immersed pump into
Row dismounting facilitates and oil-immersed pump is transported transfer and is replaced；Lifting gear 5 is arranged on workbench bottom, and the other end be fixed on it is flat
On wooden handcart, workbench lift height is adjusted by lifting gear, to adapt to different work height.
In order to optimize the regulatory function of workbench 9 in above-described embodiment, in the circumferentially disposed at least one flexible of flat car 2
Casing 6, and the elevating lever 7 coordinated with telescopic sleeve 6 is provided on workbench 9.In a kind of preferred reality about telescopic sleeve 6
Shi Zhong, 6 quantity of telescopic sleeve are 4, i.e., are equipped with a telescopic sleeve upwards respectively on four angles of 2 upper surface of flat car
6, an elevating lever stretched out upwards 7 is separately installed in each telescopic sleeve 6, lifting gear 5 is installed on flat car 2,
The external part of such elevating lever 7 is installed, and drive 9 lift height of workbench, telescopic by lifting gear 5 with workbench 9 jointly
Pipe 6 is realized with the cooperation of elevating lever 7 adjusts adjustable height.
It is preferably hydraulic jack by lifting gear 5 to optimize the using effect of lifting gear 5 in above-described embodiment,
Certainly it can also be pneumatic cylinder.
In order to optimize the operability of above-described embodiment middle plateform vehicle 2, at least one is equipped in the front end of flat car 2 or rear end
A handle 4 realizes the mobile operation of flat car 2 by tow handle 4.
Specifically, a hydraulic jack is installed in the centre of flat car 2, on four angles of 2 upper surface of flat car
A piece telescopic sleeve 6 is installed upwards respectively, an elevating lever stretched out upwards 7 is separately installed in each telescopic sleeve 6,
The top of each elevating lever 7 is separately installed with a linkage levelling screw 8, and in the upper end of four linkage levelling screws 8, there are one workbench for installation
9, the external part and linkage levelling screw 8 of each elevating lever 7 are equipped with one piece of connecting plate by jack driving adjustable height jointly below
3, the traveling wheel for carrying brake in 2 both sides of flat car is equipped with a grooved track 1 separately below, can also use band certainly certainly
The universal wheel of lock function.One layer of non-slip mat is covered in 9 upper surface of workbench simultaneously, prevents from sliding in oil-immersed pump moving process.
During work, track 1 is first laid on to the lower section of transformer oil-immersed pump, then flat car 2 is pushed into along track in latent oil
Immediately below pump, rising hydraulic jack makes workbench 9 be contacted with oil-immersed pump bottom surface.Then observation and the contact surface of oil-immersed pump whether there is
Gap, when there are during gap, removing gap with linkage levelling screw 8, you can unload oil-immersed pump, fall jack, make oil-immersed pump therewith
It falls, finally pulls out oil-immersed pump with the track 1 of flat car 2, it is opposite with this program new oil-immersed pump to be replaced.
In conclusion the replacement tool suitable for transformer oil-immersed pump that is provided of the present embodiment mainly include flat car 2,
Lifting gear 5 and workbench 9.Wherein, flat car 2 is mainly used for transporting oil-immersed pump；Workbench 9 is mainly used for carrying oil-immersed pump,
It will firmly oil-immersed pump dismount, and facilitate and oil-immersed pump is transported into transfer and is replaced；Lifting gear 5 is arranged on workbench bottom, and another
One end is fixed on flat car, workbench lift height is adjusted by lifting gear, to adapt to different work height.In application originally
During the replacement tool that utility model is provided, flat car 2 is moved to below transformer, work is placed on after oil-immersed pump is dismantled
On platform, then flat car 2 is moved to maintenance area, while by the way that lifting gear 5 is controlled to adjust the lift height of workbench, without
It manually lifts, saves labor, so realized using flat car and workbench and oil-immersed pump is dismounted and is moved, simplify and safeguard
Job Operations, improve oil-immersed pump safeguard replacement operation efficiency, the replacement tool have it is easy to carry, using flexible, save labor,
The advantages that security performance is high.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (7)
- A kind of 1. replacement tool suitable for transformer oil-immersed pump, which is characterized in that the flat car including being used to transport oil-immersed pump (2), the workbench (9) for carrying oil-immersed pump is provided on the flat car (2), the bottom of the workbench (9) is provided with Lifting gear (5), to adjust the workbench (9) lift height.
- 2. replacement tool according to claim 1, which is characterized in that the flat car (2) it is circumferentially disposed at least one Telescopic sleeve (6), and the elevating lever (7) coordinated with the telescopic sleeve (6) is provided on the workbench (9).
- 3. replacement tool according to claim 2, which is characterized in that the quantity of the telescopic sleeve (6) is 2~8.
- 4. replacement tool according to claim 3, which is characterized in that the lifting gear (5) is specially hydraulic jack.
- 5. replacement tool according to claim 4, which is characterized in that be provided with handle (4) on the flat car (2).
- 6. according to the replacement tool described in claim 1-5 any one, which is characterized in that further include and be arranged on the workbench (9) lower end, the linkage levelling screw (8) for adjusting the workbench (9) supporting surface levelness.
- 7. replacement tool according to claim 6, which is characterized in that workbench (9) surface is provided with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331804.5U CN207551830U (en) | 2017-10-16 | 2017-10-16 | A kind of replacement tool suitable for transformer oil-immersed pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331804.5U CN207551830U (en) | 2017-10-16 | 2017-10-16 | A kind of replacement tool suitable for transformer oil-immersed pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551830U true CN207551830U (en) | 2018-06-29 |
Family
ID=62674216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721331804.5U Active CN207551830U (en) | 2017-10-16 | 2017-10-16 | A kind of replacement tool suitable for transformer oil-immersed pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960347A (en) * | 2020-09-06 | 2020-11-20 | 江西普雷伊顿电气有限公司 | Substation equipment overhauls platform |
| WO2023050539A1 (en) * | 2021-09-28 | 2023-04-06 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Device for replacing oil-submerged pump of converter transformer |
-
2017
- 2017-10-16 CN CN201721331804.5U patent/CN207551830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960347A (en) * | 2020-09-06 | 2020-11-20 | 江西普雷伊顿电气有限公司 | Substation equipment overhauls platform |
| WO2023050539A1 (en) * | 2021-09-28 | 2023-04-06 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Device for replacing oil-submerged pump of converter transformer |
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