CN209150588U - A kind of transformer disc type oil-immersed pump dismounting special remote control trolley - Google Patents
A kind of transformer disc type oil-immersed pump dismounting special remote control trolley Download PDFInfo
- Publication number
- CN209150588U CN209150588U CN201821940727.8U CN201821940727U CN209150588U CN 209150588 U CN209150588 U CN 209150588U CN 201821940727 U CN201821940727 U CN 201821940727U CN 209150588 U CN209150588 U CN 209150588U
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- China
- Prior art keywords
- bottom plate
- type oil
- disc type
- immersed pump
- remote control
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Abstract
The utility model discloses a kind of transformer disc type oil-immersed pumps to dismount special remote control trolley, including bottom plate, the rear end bottom of the bottom plate are installed with two orientation brake casters being oppositely arranged；It is installed with connecting shaft at the middle front position of the bottom plate, the both ends of the connecting shaft are rotatably connected to big trochal disc；It is provided with operating platform above the bottom plate, X-type elevating mechanism is provided between the operating platform and bottom plate, which is driven by hydraulic cylinder；It is installed with the drum-shaped boss to support disc type oil-immersed pump on the operating platform, is installed with Circular permanent magnet sucker at the top of the drum-shaped boss.The utility model structure is simple, easy to connect, can be realized the purpose of disc type oil-immersed pump dismounting.
Description
Technical field
The utility model relates to a kind of dismounting special carts, tear open more specifically to a kind of transformer disc type oil-immersed pump
Fill special remote control trolley.
Background technique
Large oil immersed power transformer generallys use forced oil-circulation air cooling way, and disc type oil-immersed pump is that transformer oil is cold
But a core component of system, the quality of performance are directly related to the cooling effect of system, influence whether running change
Depressor loss.
Transformer oil cooling system overhaul needs to dismount oil-immersed pump, and since oil-immersed pump is installed below radiator, space
It is narrow, it is not available suspender, so, currently used conventional method is lifted using lifting rope binding or people, by real for a long time
It is found after trampling, since the attaching/detaching apparatus not being applicable in easily causes safety so existing dismounting mode danger coefficient is very high
Accident and equipment damage accident, and working efficiency is low.
Summary of the invention
1. utility model technical problems to be solved
The purpose of the utility model is to overcome above-mentioned deficiencies, and it is dedicated to provide a kind of transformer disc type oil-immersed pump dismounting
Remote operated vehicle, using the technical solution of the utility model, structure is simple, easy to connect, can be realized the dismounting of disc type oil-immersed pump
Purpose.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, including bottom plate, the bottom plate
Rear end bottom be installed with two orientation brake casters being oppositely arranged；Connection is installed at the middle front position of the bottom plate
The both ends of axis, the connecting shaft are rotatably connected to big trochal disc；Be provided with operating platform above the bottom plate, the operating platform with
X-type elevating mechanism is provided between bottom plate, which is driven by hydraulic cylinder；It is installed on the operating platform
To support the drum-shaped boss of disc type oil-immersed pump, Circular permanent magnet sucker is installed at the top of the drum-shaped boss.
Further, the inlet ductwork of the hydraulic cylinder, export pipeline connect hydraulic pump, and hydraulic pump electrical connection is distant
Device is controlled, hydraulic pump is equipped with elevating control pedal.
Further, the adjustable height of the X-type elevating mechanism is 60cm, and the starting altitude of X-type elevating mechanism is
45cm。
Further, the rear end of the bottom plate is fixed with handrail.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) a kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, the rear end bottom of bottom plate
Two orientation brake casters being oppositely arranged are installed with, orientation brake caster both has the function of locking wheel rotation, but also with
The function of fixed moving direction, so as to the movement and stopping of trolley；
(2) a kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, the middle front position of bottom plate
The place of setting is installed with connecting shaft, and the both ends of the connecting shaft are rotatably connected to big trochal disc, and the presence of big trochal disc makes trolley be more suitable for becoming
Depressor local environment, that is, transformer ground is covered with big stone or goose soft rock, easy to use；
(3) a kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, the top setting of bottom plate
There is operating platform, X-type elevating mechanism is provided between the operating platform and bottom plate, which is driven by hydraulic cylinder,
Structure is simple, easy to connect, makes operating platform lifting steady using X-type elevating mechanism, and operating platform bearing capacity is strong；
(4) a kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, fixed on operating platform
There is the drum-shaped boss to support plate formula oil-immersed pump, the presence of drum-shaped boss makes operating platform and disc type oil-immersed pump bottom
Between have certain space, while easy disassembly operates can also place tool and accessory, in addition drum-shaped boss can conveniently pair
The support of disc type oil-immersed pump is not limited by direction；
(5) a kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, the top of drum-shaped boss
Portion is installed with Circular permanent magnet sucker, and the presence of Circular permanent magnet sucker, which can guarantee, consolidates disc type oil-immersed pump position in dismounting engineering
It is fixed, it prevents deflection from slipping, also facilitates docking screw hole, dismantle screw；
(6) a kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, the import of hydraulic cylinder
Pipeline, export pipeline connect hydraulic pump, and hydraulic pump is electrically connected remote controler, and hydraulic pump is equipped with elevating control pedal, and structure is simple,
It is easy to connect, the elevating control of operating platform can be manually operated also can electric remote control, using more convenient while ensuring people
The safety of member；
(7) a kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, and the rear end of bottom plate is connected
There is handrail, the presence of handrail facilitates carrying.
Detailed description of the invention
Fig. 1 is that a kind of transformer disc type oil-immersed pump of the utility model dismounts the main view of special remote control trolley；
Fig. 2 is that a kind of transformer disc type oil-immersed pump of the utility model dismounts the left view of special remote control trolley；
Fig. 3 is that a kind of transformer disc type oil-immersed pump of the utility model dismounts the top view of special remote control trolley.
Label declaration in schematic diagram: 1, bottom plate；2, brake caster is oriented；3, connecting shaft；4, big trochal disc；5, operation is flat
Platform；6, X-type elevating mechanism；7, drum-shaped boss；8, Circular permanent magnet sucker；9, handrail.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of transformer disc type oil-immersed pump of the present embodiment dismounts special remote control trolley, including
Bottom plate 1, the rear end bottom of bottom plate 1 are installed with two orientation brake casters 2 being oppositely arranged, and orientation brake caster had both had locking
The function of wheel rotation, but also with the function of fixed moving direction, so as to the movement and stopping of trolley；The middle front position of bottom plate 1
The place of setting is installed with connecting shaft 3, and the both ends of the connecting shaft 3 are rotatably connected to big trochal disc 4, and the presence of big trochal disc is more suitable for trolley
Transformer local environment, that is, transformer ground is covered with big stone or goose soft rock, easy to use；It is flat that the top of bottom plate 1 is provided with operation
Platform 5 is provided with X-type elevating mechanism 6 between the operating platform 5 and bottom plate 1, which is driven by hydraulic cylinder, knot
Structure is simple, easy to connect, makes operating platform lifting steady using X-type elevating mechanism, and operating platform bearing capacity is strong；X-type
The adjustable height of elevating mechanism 6 is 60cm, and the starting altitude of X-type elevating mechanism 6 is 45cm；Wherein X-type elevating mechanism 6 is existing
Mechanism, X-type elevating mechanism 6, which is arranged between operating platform 5 and bottom plate 1, and X-type elevating mechanism 6 is by hydraulic cylinder driving is
The technology of existing maturation, details are not described herein again for specific connection structure；The inlet ductwork of hydraulic cylinder, export pipeline connect liquid
Press pump, hydraulic pump are electrically connected remote controler, and hydraulic pump is equipped with elevating control pedal, and structure is simple, easy to connect, operating platform
Elevating control can be manually operated also can electric remote control, using more convenient while ensuring the safety of personnel, hydraulic pump it is distant
Control and manual and existing maturation technology, details are not described herein again for specific connection structure；It is fixed useful on operating platform 5
To support the drum-shaped boss 7 of disc type oil-immersed pump, the presence of drum-shaped boss make operating platform and disc type oil-immersed pump bottom it
Between have certain space, while easy disassembly operates can also place tool and accessory, in addition drum-shaped boss can facilitate to disk
The support of formula oil-immersed pump is not limited by direction；The top of the drum-shaped boss 7 is installed with Circular permanent magnet sucker 8, Circular permanent magnet
The presence of sucker can guarantee the fixation in dismounting engineering to disc type oil-immersed pump position, prevents deflection from slipping, also facilitates docking spiral shell
Screw is dismantled in hole；The rear end of bottom plate 1 is fixed with handrail 9, and the presence of handrail facilitates carrying.
Hand acts on handrail when use, and trolley is pushed into the lower section of disc type oil-immersed pump to be torn open, so that drum-shaped boss 7 is just
It treats and tears disc type oil-immersed pump open, orientation brake caster 2 checks wheel, and locking trolley, selection is manually or electrically remotely controlled liquid as needed
Press pump, and then X-type elevating mechanism is driven, so that operating platform rises until drum-shaped boss 7 is supported on disc type oil-immersed pump,
Disc type oil-immersed pump is sucked in Circular permanent magnet sucker, and the fixing bolt of i.e. detachable disc type oil-immersed pump, after the completion of disassembly, then passes through at this time
Hydraulic pump drives X-type elevating mechanism, so that operating platform declines, that is, may make disc type oil-immersed pump to be detached from transformer, orients later
Brake caster 2 discharges wheel, and hand acts on moving trolley on handrail, and due to the presence of permanent magnetic chuck, can guarantee steadily to pacify
Mobile disc type oil-immersed pump entirely.
A kind of transformer disc type oil-immersed pump of the utility model dismounts special remote control trolley, and structure is simple, easy to connect, energy
Enough realize the purpose of disc type oil-immersed pump dismounting.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of transformer disc type oil-immersed pump dismounts special remote control trolley, including bottom plate (1), it is characterised in that: the bottom plate
(1) rear end bottom is installed with two orientation brake casters (2) being oppositely arranged；At the middle front position of the bottom plate (1)
Connecting shaft (3) are installed with, the both ends of the connecting shaft (3) are rotatably connected to big trochal disc (4)；The top of the bottom plate (1) is arranged
There are operating platform (5), is provided with X-type elevating mechanism (6) between the operating platform (5) and bottom plate (1), the X-type elevating mechanism (6)
It is driven by hydraulic cylinder；The drum-shaped boss (7) to support disc type oil-immersed pump is installed on the operating platform (5), it should
Circular permanent magnet sucker (8) are installed at the top of drum-shaped boss (7).
2. a kind of transformer disc type oil-immersed pump according to claim 1 dismounts special remote control trolley, it is characterised in that: described
The inlet ductwork of hydraulic cylinder, export pipeline connect hydraulic pump, hydraulic pump is electrically connected remote controler, and hydraulic pump is equipped with lifting control
Pedal processed.
3. a kind of transformer disc type oil-immersed pump according to claim 2 dismounts special remote control trolley, it is characterised in that: described
The adjustable height of X-type elevating mechanism (6) be 60cm, the starting altitude of X-type elevating mechanism (6) is 45cm.
4. a kind of transformer disc type oil-immersed pump according to claim 2 or 3 dismounts special remote control trolley, it is characterised in that:
The rear end of the bottom plate (1) is fixed with handrail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940727.8U CN209150588U (en) | 2018-11-23 | 2018-11-23 | A kind of transformer disc type oil-immersed pump dismounting special remote control trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940727.8U CN209150588U (en) | 2018-11-23 | 2018-11-23 | A kind of transformer disc type oil-immersed pump dismounting special remote control trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150588U true CN209150588U (en) | 2019-07-23 |
Family
ID=67287208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821940727.8U Expired - Fee Related CN209150588U (en) | 2018-11-23 | 2018-11-23 | A kind of transformer disc type oil-immersed pump dismounting special remote control trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903577A (en) * | 2021-09-28 | 2022-01-07 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Converter transformer oil-submersible pump replacing device |
-
2018
- 2018-11-23 CN CN201821940727.8U patent/CN209150588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903577A (en) * | 2021-09-28 | 2022-01-07 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Converter transformer oil-submersible pump replacing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20191123 |