CN209389528U - A kind of buried preassembled transformer station - Google Patents
A kind of buried preassembled transformer station Download PDFInfo
- Publication number
- CN209389528U CN209389528U CN201920229941.0U CN201920229941U CN209389528U CN 209389528 U CN209389528 U CN 209389528U CN 201920229941 U CN201920229941 U CN 201920229941U CN 209389528 U CN209389528 U CN 209389528U
- Authority
- CN
- China
- Prior art keywords
- transformer station
- box
- bottom plate
- entrance
- station box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model discloses a kind of buried preassembled transformer stations, the ventilation cabinet for including the transformer station box for being embedded in underground and being exposed at ground, the top of the transformer station box is equipped with entrance, ventilation cabinet covers entrance, cabinet of divulging information includes bottom plate and side plate, bottom plate is porous web plate, the chamber door that side plate is equipped with ventilation shutter and can lock, one jiao of bottom plate is mounted on transformer station box by what shaft can horizontally rotate, rotation ventilation cabinet can open or close entrance, the ladder being mounted in transformer station box is equipped with below entrance, bolt is equipped in ventilated box body, bottom plate and the transformer station box of inlet are equipped with accordingly for the pin hole of bolt insertion.The buried preassembled transformer station of the utility model, overhauls window and ventilation window are integrated, and further save the ground occupied space of buried preassembled transformer station, improve safety and the convenience of service personnel's maintenance.
Description
Technical field
The utility model belongs to preassembled transformer station technical field, and in particular to a kind of buried preassembled transformer station.
Background technique
Preassembled transformer station realizes electrical connection by cable or bus, and all high-low voltage power distribution devices and transformer are equal
For conventional approved product.Preassembled transformer station is called " box change " or " prepackage type electric substation ", often can be in park, house
Area, industrial area are seen.Preassembled transformer station volume is larger, needs to occupy certain space place.In land used anxiety or environment
Preassembled transformer station is bought in underground by severe area, forms buried preassembled transformer station, can effectively save ground sky
Between, also need not to substation casing carry out design for aesthetic, substation by destroy a possibility that it is small, can be improved Electrical Safety.
But buried substation must be provided with the overhauls window entered for service personnel, in addition the vent window for being used to divulge information
Mouthful, existing buried preassembled transformer station also needs to occupy certain area space on the ground, affects buried prepackage type and becomes
The actual effect of power station saving ground space.
Summary of the invention
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of buried preassembled transformer station, packet
The top of the ventilation cabinet for including the transformer station box for being embedded in underground and being exposed at ground, the transformer station box is equipped with entrance, leads to
Wind box covers entrance, and ventilation cabinet includes bottom plate and side plate, and bottom plate is porous web plate, side plate be equipped with ventilation shutter with
And the chamber door that can be locked, one jiao of bottom plate are mounted on transformer station box by what shaft can horizontally rotate, rotation ventilation cabinet
Entrance can be opened or closed, the ladder being mounted in transformer station box is equipped with below entrance, is equipped with bolt, bottom plate in ventilated box body
And the transformer station box of inlet is equipped with accordingly for the pin hole of bolt insertion.
It is equipped with two upper slide bars and drop shot setting up and down in transformer station box, the two of the both ends of upper slide bar and drop shot
End is separately fixed on the inner wall of transformer station box, and the upper and lower ends of ladder are slidably mounted on by linear bearing respectively
On upper slide bar and drop shot.
The bottom plate of transformer station box is equipped with groove, and drop shot is located in groove.
Transformer station box is equipped with the waterproof boss enclosed around entrance one, divulges information Box Cover on waterproof boss.
Shaft lower end is protruded into inside transformer station box and is connected with the handwheel for driving shaft axially to rotate.
Bolt ties up to the inside of ventilation cabinet by rope.
The beneficial effects of the utility model are: the buried preassembled transformer station of the utility model, by overhauls window and ventilation
Window is integrated, and further saves the ground occupied space of buried preassembled transformer station, improves service personnel's maintenance
Safety and convenience.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the utility model；
Fig. 2 is the cross section structure schematic diagram of the utility model another location；
Fig. 3 is entrance open state schematic diagram；
Fig. 4 is entrance closed mode schematic diagram.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figs 1-4, a kind of buried preassembled transformer station includes to be embedded in the transformer station box 1 of underground and be exposed at ground
The ventilation cabinet 2 in face, the top of the transformer station box 1 are equipped with entrance 3, and ventilation cabinet 2 covers entrance 3, and ventilation cabinet 2 includes
There are bottom plate 4 and a side plate 5, bottom plate 4 is porous web plate, the chamber door that side plate 5 is equipped with ventilation shutter 6 and can lock, bottom plate 4
One jiao is mounted on transformer station box 1 by what shaft 7 can horizontally rotate, and rotation ventilation cabinet 2 can open or close entrance 3,
It is equipped with the ladder 8 that is mounted in transformer station box 1 below entrance 3, is equipped with bolt 9 in ventilation cabinet 2, at bottom plate 4 and entrance 3
Transformer station box 1 is equipped with the pin hole being inserted into accordingly for bolt 9.Rotation ventilation cabinet 2 can enter in transformer station box 1
Portion carries out service work, closes ventilation 2 rear venting cabinet 2 of cabinet using entrance 3 to being aerated inside transformer station box 1.Lid
It is fixed using the cabinet 2 that will divulge information of bolt 9 with transformer station box 1 after upper ventilation cabinet 2, then locks the case for cabinet 2 of divulging information
Door.
Two upper slide bars 10 and drop shot 11 setting up and down are equipped in transformer station box 1, the both ends of upper slide bar 10 are under
The both ends of slide bar 11 are separately fixed on the inner wall of transformer station box 1, and the upper and lower ends of ladder 8 pass through linear bearing respectively can
It is slidably mounted on upper slide bar 10 and drop shot 11.Ladder 8 is set as on the track that upper slide bar 10 and drop shot 11 are constituted
Mobile, personnel convenient to overhaul carry out service work in 1 various places inside of transformer station box.
The bottom plate 4 of transformer station box 1 is equipped with groove, and drop shot 11 is located in groove, can prevent drop shot 11 in this way
It trips, improves the work safety of service personnel.
Transformer station box 1 is equipped with the waterproof boss 12 enclosed around entrance 3 one, and ventilation cabinet 2 covers on waterproof boss 12.
Waterproof boss 12 is for preventing chance water from entering inside transformer station box 1 from entrance 3.
7 lower end of shaft protrudes into 1 inside of transformer station box and is connected with the handwheel 13 for driving shaft 7 axially to rotate.Inspection
Repair personnel also can voluntarily cover ventilation cabinet 2 at 1 inside of transformer station box by handwheel 13, under the conditions ofs rainy day etc.
It can carry out service work.
Bolt 9 ties up to the inside of ventilation cabinet 2 by rope.
The preferred embodiments of the present invention have been described in detail above, it should be understood that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations, therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (6)
1. a kind of buried preassembled transformer station, which is characterized in that include to be embedded in the transformer station box of underground and be exposed at ground
Ventilation cabinet, the top of the transformer station box are equipped with entrance, and ventilation cabinet covers entrance, and ventilation cabinet includes bottom plate and side
Plate, bottom plate are porous web plate, and one jiao of the chamber door that side plate is equipped with ventilation shutter and can lock, bottom plate can water by shaft
Flat turn is dynamic to be mounted on transformer station box, and rotation ventilation cabinet can open or close entrance, is equipped with below entrance and is mounted on change
The intracorporal ladder of power station case, is equipped with bolt in ventilated box body, and the transformer station box of bottom plate and inlet is equipped with corresponding for inserting
Sell the pin hole of insertion.
2. buried preassembled transformer station as described in claim 1, which is characterized in that be equipped on two and divide into transformer station box
The upper slide bar and drop shot set, the both ends of upper slide bar and the both ends of drop shot are separately fixed on the inner wall of transformer station box,
The upper and lower ends of ladder pass through linear bearing respectively and are slidably mounted on upper slide bar and drop shot.
3. buried preassembled transformer station as claimed in claim 2, which is characterized in that the bottom plate of the transformer station box is equipped with
Groove, drop shot are located in groove.
4. buried preassembled transformer station as described in claim 1, which is characterized in that the transformer station box be equipped with surround into
The waterproof boss of one circle of mouth, divulges information Box Cover on waterproof boss.
5. buried preassembled transformer station as described in claim 1, which is characterized in that transformer station box is protruded into the shaft lower end
It is internal and be connected with handwheel for driving shaft axially to rotate.
6. buried preassembled transformer station as described in claim 1, which is characterized in that the bolt ties up to ventilated box by rope
The inside of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920229941.0U CN209389528U (en) | 2019-02-22 | 2019-02-22 | A kind of buried preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920229941.0U CN209389528U (en) | 2019-02-22 | 2019-02-22 | A kind of buried preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389528U true CN209389528U (en) | 2019-09-13 |
Family
ID=67854235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920229941.0U Expired - Fee Related CN209389528U (en) | 2019-02-22 | 2019-02-22 | A kind of buried preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209389528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616928A (en) * | 2019-02-22 | 2019-04-12 | 嘉兴市正辉电力设备有限公司 | A kind of buried preassembled transformer station |
-
2019
- 2019-02-22 CN CN201920229941.0U patent/CN209389528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616928A (en) * | 2019-02-22 | 2019-04-12 | 嘉兴市正辉电力设备有限公司 | A kind of buried preassembled transformer station |
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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 |
Granted publication date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |