CN208385980U - A kind of box-type substation - Google Patents
A kind of box-type substation Download PDFInfo
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- CN208385980U CN208385980U CN201821024005.8U CN201821024005U CN208385980U CN 208385980 U CN208385980 U CN 208385980U CN 201821024005 U CN201821024005 U CN 201821024005U CN 208385980 U CN208385980 U CN 208385980U
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- transformer
- maintenance door
- support
- box
- room
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Abstract
The utility model provides a kind of box-type substation, belong to transformer equipment technical field, box-type substation includes cabinet, cabinet includes having the transformer room of maintenance door and being mounted on the indoor transformer of transformer, the lower edge of the maintenance door is hinged on cabinet, turn down the maintenance door outward when overhauling transformer, and then make inspection platform of maintenance door when being formed in maintenance transformer after transformer level removes transformer room with transformer support cooperation, it is configured with for connecting with cabinet the drawing structure to pull inspection platform in the maintenance door or supports the support construction of inspection platform.When overhauling transformer, flipping outward and opening maintenance door is horizontally disposed with maintenance door and forms inspection platform, transformer can be overhauled by being placed on transformer on inspection platform, transformer is pushed into again in transformer room after completing maintenance and closes maintenance door, transformer is overhauled in completion, solves the problems, such as the Repair of Transformer low efficiency in box-type substation.
Description
Technical field
The utility model relates to transformer equipment technical field, in particular to a kind of box-type substation.
Background technique
Traditional European box-type substation needs to remove high and low pressure side company when overhauling to the transformer installed in it
Then wiring removes the top cover of box-type substation, transformer is hung out cabinet by lifting device and is completed after overhauling, according to
Demounting procedure reverse-order installation before, if the Repair of Transformer time is long, it is also necessary to first will after hanging out cabinet to transformer
The top cover of cabinet installs, and completes to Repair of Transformer and then removes top cover, transformer is hung in case by lifting device
In body, top cover and high-low pressure connecting line are then installed.Whole operation process is relatively complicated, and difficulty is higher, time-consuming and laborious, maintenance
Low efficiency.
Utility model content
The purpose of this utility model is to provide a kind of box-type substations, to solve the Repair of Transformer in box-type substation
The problem of low efficiency.
To achieve the above object, the technical solution of the box-type substation of the utility model is:
Box-type substation includes cabinet, and cabinet includes having the transformer room of maintenance door and being mounted on the indoor change of transformer
The lower edge of depressor, the maintenance door is hinged on cabinet, turn down the maintenance door outward when overhauling transformer, and then is made
Inspection platform when maintenance door is formed in maintenance transformer after transformer level removes transformer room with transformer support cooperation,
It is configured with for connecting with cabinet the drawing structure to pull inspection platform in the maintenance door or supports the support of inspection platform
Structure.
The beneficial effects of the utility model are: flipping outward and opening maintenance door makes maintenance door water when overhauling transformer
It is flat to be arranged and formed inspection platform, and support inspection platform or drawing inspection platform to make to examine by drawing structure or support construction
Equating platform keeps horizontally disposed, and transformer level is then removed transformer room by tool, so that transformer is placed on maintenance flat
Transformer can be overhauled on platform, transformer is pushed into transformer room to again and is closed maintenance door after completing maintenance,
Transformer is overhauled in completion, solves the problems, such as the Repair of Transformer low efficiency in box-type substation.
Further, it is skidded off in transformer room in order to facilitate transformer, the transformer bottom is equipped in maintenance transformer
When be slidably matched with inspection platform and transformer room so that transformer level removes the slide construction of transformer room, reduce transformer
Resistance to sliding, facilitate transformer to skid off in transformer room.
Further, in order to guarantee transformer glide direction consistency, the slide construction be arranged in transformer
The interior cunning being slidably matched when overhauling transformer with slider guide is respectively equipped on the sliding block of bottom, transformer room and inspection platform
Rail and external slide rail, the interior sliding rail and external slide rail enable transformer to skid off transformer room along certain direction together with connecting
It is interior, and facilitate transformer to be pushed into transformer room after completing maintenance, and the setting of external slide rail can also play reinforcing rib
Effect, improve the intensity of maintenance door.
Further, in order to facilitate the processing of cabinet, the inside bottom wall of the transformer room is equipped with sliding rail backing plate, described
Interior sliding rail is arranged on sliding rail backing plate, the setting of interior sliding rail is made split settings between interior sliding rail and cabinet on sliding rail backing plate, side
Just the processing of interior sliding rail and cabinet.
Further, in order to facilitate the arrangement of component each on cabinet, the drawing structure includes being arranged in maintenance door
Maintenance door support and the transformer room's support being arranged on cabinet further include being arranged after opening maintenance door in maintenance door support
The telescopic rod or drawstring that inspection platform is pulled between transformer room's support keep maintenance flat by way of pulling cabinet
The level of platform facilitates the arrangement of telescopic rod or drawstring.
Further, in order to facilitate the processing of cabinet, there are two transformer room's support is set, the transformer room Liang Ge support
It is separately fixed on the two sidewalls of transformer room, directly transformer room's support is arranged on the two sidewalls of transformer room, structure
Simply, facilitate the processing of cabinet.
Further, in order to improve the stability of cabinet, the connecting pin of the telescopic rod and maintenance door support is in vertical side
It is arranged upwardly toward on the outside of transformer room, improves the length of the power arm of telescopic rod, improves the drawing ability to inspection platform, mention
The stability of high cabinet.
Further, in order to improve the stability of cabinet, the telescopic rod is pneumatic spring, improves the drawing energy of telescopic rod
Power improves the stability of cabinet.
Detailed description of the invention
Fig. 1 is the main view of the specific embodiment 1 of the box-type substation of the utility model；
Fig. 2 is the main view of the maintenance door opening state of the specific embodiment 1 of the box-type substation of the utility model；
Fig. 3 is the schematic diagram of the Repair of Transformer state of the specific embodiment 1 of the box-type substation of the utility model；
In figure: 1, cabinet；2, maintenance door；3, hinge；4, transformer；5, sliding rail backing plate；6, transformer sliding block；7, interior cunning
Rail；8, external slide rail；9, pneumatic spring；10, transformer base；11, transformer room.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment 1 of the box-type substation of the utility model, as shown in Figure 1 to Figure 3, box-type substation includes cabinet
1 and the transformer room 11 that is arranged in cabinet 1, transformer 4 is installed, transformer room 11 is towards case on the bottom wall of transformer room 11
The side being arranged outside body 1, which is provided with, can open transformer room 11 so that the inside and outside maintenance door 2 being connected in transformer room 11.This implementation
In example, maintenance door 2 is hinged on 11 bottom of transformer room by the way that two spaced hinges 3 of 2 lower edge of maintenance door are arranged in,
And the hinge axes of maintenance door 2 and transformer room 11 horizontally disposed enable maintenance door 2 around the hinge of maintenance door 2 and transformer room 11
Spindle line rotates clockwise, and then the upper end of maintenance door 2 is enable to open from top to bottom and to outside transformer room 11.
In the present embodiment, the inside bottom wall of transformer room 11 is equipped with the sliding rail backing plate 5 for being used to support transformer 4, is examining
When repairing the opening of door 2, the upper end of maintenance door 2 flips outward and maintenance door 2 is made to turn to horizontality, and maintenance door 2 forms inspection at this time
The upper surface of equating platform, sliding rail backing plate 5 is concordant with the holding of the upper surface of inspection platform, can be with when overhauling to transformer 4
Transformer 4 is skidded off in transformer room 11 along sliding rail backing plate 5 and inspection platform level by tools such as winches and is placed on maintenance
On platform, since the self weight of transformer 4 is larger, two maintenance door supports are additionally provided in maintenance door 2, transformer room 11 hangs down
Directly in maintenance door 2 be arranged two sidewalls on be respectively equipped with the transformer room's support being arranged in a one-to-one correspondence with maintenance door support,
Cabinet 1 further include be mounted on when maintenance door 2 is horizontally disposed with maintenance door support that two are correspondingly arranged and transformer room's support it
Between pneumatic spring 9, in order to improve pneumatic spring 9 power arm length, facilitate drawing inspection platform, maintenance door support is close
Maintenance door 2 is arranged far from the side of hinge 3, makes the connecting pin of pneumatic spring 9 and maintenance door support in the vertical direction towards change
It is obliquely installed on the outside of depressor room 11.When overhauling to transformer 4, maintenance door 2 is opened, Awaiting Overhaul door 2 turns to horizontal
When state, pneumatic spring 9 is mounted between maintenance door support and transformer room's support, so that maintenance door 2 keeps horizontal, in transformation
After device 4 moves in maintenance door 2, by the gravity of the drawing balancing transformer 4 of pneumatic spring 9, keep 2 holding of maintenance door horizontal,
Wherein, pneumatic spring 9 is telescopic rod, and telescopic rod constitutes the drawing structure for pulling inspection platform.Certainly, in other embodiments
In, drawing structure may be wirerope, and wirerope can be directly hinged between transformer room's support and maintenance door support,
Can be when in a horizontal state with Awaiting Overhaul door 2, then wirerope is mounted between transformer room's support and maintenance door support；Cabinet
Also the cantilever or suspension to overhang horizontally outward and in 4 top of transformer can be set on 1, and transformer room's support is fixed on
On cantilever or suspension, Awaiting Overhaul door 2 is when in a horizontal state, and drawing structure is mounted on transformer room's support and maintenance door support
Between realize to the drawing of maintenance door 2；Pulling structure may be rigid rod, and Awaiting Overhaul door 2 is when in a horizontal state, will be rigid
Bar is fixed between maintenance door support and transformer room's support；Telescopic rod is other than pneumatic spring 9, or hydraulic oil
Cylinder, or the biggish spring of rigidity.
In the present embodiment, transformer room's support is arranged above maintenance door support, facilitates the installation of pneumatic spring 9, and
With moving up for transformer room's support, the corresponding length for improving power arm of meeting improves the enabling capabilities to maintenance door 2, certainly,
In other embodiments, transformer room's support also can be set in the lower section of maintenance door 2, but due to 1 bottom space of cabinet compared with
It is small to cause certain inconvenience to the installation of pneumatic spring 9, at this point, pneumatic spring 9 is to constitute the branch for being used to support inspection platform
Support structure, support construction may be to be arranged in maintenance door 2 and realize with the stabilizer blade of ground supports cooperation to maintenance door 2
Support；Support construction may be vertically set on maintenance door 2 towards on the one side being arranged on the outside of transformer room 11 in straight
The supporting plate of angle triangle, and supporting plate is connected on 1 lateral wall of cabinet when maintenance door 2 is horizontally disposed with and supports maintenance door 2.
In order to facilitate the sliding of transformer 4, in the present embodiment, sliding rail backing plate 5 is equipped with out of transformer room 11 to transformation
The interior sliding rail 7 extended outside device room 11, inspection platform upper surface are equipped with external slide rail 8, and height between interior sliding rail 7 and external slide rail 8
Equal and extending direction is identical to make interior sliding rail 7 together with the connecting of external slide rail 8, and corresponding, transformer base 10 is equipped with
It is oriented to the transformer sliding block 6 being slidably matched with interior sliding rail 7 and external slide rail 8 when overhauling transformer 4, when needing to overhaul to transformer 4
When, opening maintenance door 2 is simultaneously when in a horizontal state in maintenance door 2, pulls transformer 4 to make transformer sliding block 6 by winch tool
Along interior sliding rail 7 and external slide rail 8 to 11 movement outside of transformer room, when transformer 4 slides into the corresponding position on inspection platform
Transformer 4 can be overhauled.Wherein, interior sliding rail 7 and external slide rail 8 be formed in maintenance transformer 4 when with inspection platform and change
Depressor room 11 is slidably matched so that the horizontal slide construction for removing transformer room 11 of transformer 4, certainly, in other embodiments,
Slide construction may be the pulley that 4 bottom of transformer is arranged in, and pull transformer 4 to remove transformer room 11 by tool.
When being overhauled to the transformer 4 in the box-type substation, removes high-low voltage outlet and downwardly turn over maintenance door
2, it is when in a horizontal state in maintenance door 2, transformer 4 is pulled by tool, makes transformer 4 along interior sliding rail 7 and external slide rail 8 to change
The outer Slideslip in depressor room 11, and then transformer 4 is made to slide into the specified location in maintenance door 2, transformer 4 is overhauled, is examined
It repairs after finishing, driving transformer 4 is slided along interior sliding rail 7 and external slide rail 8 into transformer room 11, is then flipped up maintenance door
2 and high-low voltage outlet is installed, the maintenance of transformer 4 finishes.It, can also be by hinge 3 in order to facilitate upkeep operation in the present embodiment
It is set as to turn clockwise 90 ° of hinge, when overturning maintenance door 2, after the stopping of Awaiting Overhaul door 2 downwardly turns over, at this time
The upper surface of sliding rail backing plate 5 and the upper surface of inspection platform are just concordant, then install pneumatic spring 9 again, facilitate operator
Operation.
The specific embodiment 2 of the box-type substation of the utility model, the specific reality with the box-type substation of the utility model
The difference for applying example 1 is only that: sliding rail backing plate, lower end surface transformation of the maintenance door when being in close state are not provided in transformer room
It is hinged by hinge between the inside bottom wall of device room, so that the upper surface of maintenance door inspection platform when in a horizontal state and transformation
The inside bottom wall of device room is concordant.
The specific embodiment 3 of the box-type substation of the utility model, the specific reality with the box-type substation of the utility model
The difference for applying example 1 is only that: the two sidewalls of transformer are equipped with the support sliding slot for the limit sliding of transformer room's support, pneumatic bomb
Spring is hinged on transformer room's support, makes maintenance door when closed, and pneumatic spring slides into support sliding slot.
The specific embodiment 4 of the box-type substation of the utility model, the specific reality with the box-type substation of the utility model
The difference for applying example 1 is only that: telescopic rod includes the slide bar being hinged on maintenance door support and is hinged on transformer room's support
Pull rod, slide bar are equipped with the sliding slot extended along slide bar extending direction, and pull rod is equipped with the pulling pin being in the form of a column towards slide bar one end, draw
Pin and sliding slot are slidably matched when maintenance door turns down outward, and pulling pin is kept off in maintenance door one end when in a horizontal state with sliding slot
Only cooperate.
Claims (8)
1. a kind of box-type substation, including cabinet, cabinet includes having the transformer room of maintenance door and being mounted in transformer room
Transformer, it is characterised in that: the lower edge of the maintenance door is hinged on cabinet, to make the maintenance door when overhauling transformer
Fold outward, and then support maintenance door after transformer level removes transformer room with transformer when being formed in maintenance transformer
The inspection platform of cooperation, configured with the drawing structure or support for pulling inspection platform for connecting with cabinet in the maintenance door
The support construction of inspection platform.
2. box-type substation according to claim 1, it is characterised in that: the transformer bottom is equipped in maintenance transformer
When be slidably matched with inspection platform and transformer room so that transformer level removes the slide construction of transformer room.
3. box-type substation according to claim 2, it is characterised in that: the slide construction is to be arranged in transformer bottom
Sliding block, be respectively equipped on transformer room and inspection platform interior sliding rail that when overhaul transformer and slider guide is slidably matched and
Together with external slide rail, the interior sliding rail and external slide rail connect.
4. box-type substation according to claim 3, it is characterised in that: the inside bottom wall of the transformer room, which is equipped with, to be slided
Track plate, the interior sliding rail are arranged on sliding rail backing plate.
5. box-type substation described in any one of -4 according to claim 1, it is characterised in that: the drawing structure includes setting
Maintenance door support in maintenance door and the transformer room's support being arranged on cabinet, further include being arranged after opening maintenance door
The telescopic rod or drawstring of inspection platform are pulled between maintenance door support and transformer room's support.
6. box-type substation according to claim 5, it is characterised in that: there are two transformer room's support is set, two
Transformer room's support is separately fixed on the two sidewalls of transformer room.
7. box-type substation according to claim 5, it is characterised in that: the connecting pin of the telescopic rod and maintenance door support
In the vertical direction towards setting on the outside of transformer room.
8. box-type substation according to claim 5, it is characterised in that: the telescopic rod is pneumatic spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024005.8U CN208385980U (en) | 2018-06-30 | 2018-06-30 | A kind of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024005.8U CN208385980U (en) | 2018-06-30 | 2018-06-30 | A kind of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385980U true CN208385980U (en) | 2019-01-15 |
Family
ID=64965288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821024005.8U Active CN208385980U (en) | 2018-06-30 | 2018-06-30 | A kind of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736359A (en) * | 2018-06-30 | 2018-11-02 | 河南森源电气股份有限公司 | Box-type substation |
-
2018
- 2018-06-30 CN CN201821024005.8U patent/CN208385980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736359A (en) * | 2018-06-30 | 2018-11-02 | 河南森源电气股份有限公司 | Box-type substation |
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