CN207149998U - A kind of isolated form preassembled transformer station - Google Patents
A kind of isolated form preassembled transformer station Download PDFInfo
- Publication number
- CN207149998U CN207149998U CN201721152951.6U CN201721152951U CN207149998U CN 207149998 U CN207149998 U CN 207149998U CN 201721152951 U CN201721152951 U CN 201721152951U CN 207149998 U CN207149998 U CN 207149998U
- Authority
- CN
- China
- Prior art keywords
- transformer station
- isolated form
- casing
- preassembled transformer
- insulation
- 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
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Abstract
The utility model discloses a kind of isolated form preassembled transformer station, including casing, one layer of insulation rubber cushion is covered with the box inside side wall, two re-entrant cavities are arranged with described two relative sides of casing, inside side walls in the re-entrant cavity are provided with cable cover(ing), it is provided with the upper and lower side wall of re-entrant cavity and puts plate chamber for housing insulation plate, the insulation board is used to close re-entrant cavity.A kind of isolated form preassembled transformer station, both sides individually open up two cavitys and are used to connect high and low pressure inlet-outlet line in casing, it will be opened completely with external environment isolation inside transformer station in one layer of insulation rubber cushion of cabinet wall overlying simultaneously, it is able to ensure that substation casing is not charged in transformer station's inside cable damage electric leakage, avoid that people and animals' electrocution conditions, safe and reliable and easily realization occurs.
Description
Technical field
Power transmission and transforming equipment field is the utility model is related to, more particularly to a kind of isolated form preassembled transformer station.
Background technology
Preassembled transformer station be it is a kind of manufactory by the combination of high-and low-voltage switch equipment, transformer and other mating portions,
The convolution transformer station install, being bound up.During onsite application, it is fixed, on the basis of well in advance, and will
High and low pressure inlet-outlet line cable laying is exactly generally by the high-tension current introducing of power network in the cable vault of well in advance
In transformer station, then from transformer station draw low-tension current.That is high-tension current in transformer station not only be present but also low-tension current be present,
Once the cable in transformer station or miscellaneous part epidermal damage leak electricity in use, some transformer stations protect to improve
Ability shell is manufactured using metal, so people and animals easily get an electric shock once transformer station is touched.Therefore how to ensure
It is urgent problem that its metal shell is not charged during transformer station's internal damage electric leakage.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of isolated form preassembled transformer station.
To achieve the above object, the method for the utility model use is：A kind of isolated form preassembled transformer station, including case
Body, one layer of insulation rubber cushion is covered with the box inside side wall, be arranged with described two relative sides of casing two it is recessed
Shape cavity, the inside side walls in the re-entrant cavity are provided with cable cover(ing), are provided with and are used in the upper and lower side wall of re-entrant cavity
Housing insulation plate puts plate chamber, and the insulation board is used to close re-entrant cavity.
As a kind of improvement of the present utility model, one layer of insulation rubber cushion is also covered with the cavity wall of the re-entrant cavity.
As a kind of improvement of the present utility model, the cable cover(ing) both ends are provided with flanging, for being compacted the insulation on periphery
Rubber cushion.
As a kind of improvement of the present utility model, Flexible Connector is additionally provided between the insulation board.
As a kind of improvement of the present utility model, one side of the insulation board is provided with semicircle and crosses line opening, described to cross line
One layer of cushion is coated in opening.
Beneficial effect：
A kind of isolated form preassembled transformer station, both sides individually open up two cavitys and are used to connect high and low be pressed into casing
Outlet, while will be opened completely with external environment isolation inside transformer station in one layer of insulation rubber cushion of cabinet wall overlying, it can be ensured that
In transformer station's inside cable damage electric leakage, substation casing is not charged, avoids that people and animals' electrocution conditions occur, safe and reliable and easy
Realize.
Brief description of the drawings
Fig. 1 is elevational sectional view of the present utility model；
Fig. 2 is left view of the present utility model.
Each component is in figure：
1- casings, 2- insulation rubber cushions, 3- re-entrant cavities, 4- cable cover(ing)s, 5- put plate chamber, 6- insulation boards, 7- flanging, 8- bullets
Property connector, 9- cross line opening, 10- cushions.
Embodiment
With reference to embodiment and the utility model is further described referring to the drawings, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that make below in description
Word "front", "rear", "left", "right", "up" and "down" refer to the direction in width figure, and word " interior " and " outer " refer to respectively
Be directed towards or the direction away from particular elements geometric centers.
A kind of isolated form preassembled transformer station as described in Figure, including casing 1, one layer is covered with the inside side walls of casing 1
Insulate rubber cushion 2, is arranged with two re-entrant cavities 3 on described 1 two relative sides of casing, interior in the re-entrant cavity 3
Side side wall is provided with cable cover(ing) 4, is provided with the 3 upper and lower side wall of re-entrant cavity and puts plate chamber 5, institute for housing insulation plate 6
Insulation board 6 is stated to be used to close re-entrant cavity 3.
As a kind of embodiment of the present utility model, one layer of insulation rubber cushion 2 is also covered with the cavity wall of the re-entrant cavity 3.
As a kind of embodiment of the present utility model, the both ends of cable cover(ing) 4 are provided with flanging 7, for being compacted periphery
Insulate rubber cushion.
As a kind of embodiment of the present utility model, Flexible Connector 7 is additionally provided between the insulation board 6.
As a kind of embodiment of the present utility model, one side of the insulation board 6 is provided with semicircle and crosses line opening 9, described
Cross one layer of cushion 10 of cladding in line opening.
A kind of isolated form preassembled transformer station provided by the utility model, both sides are individually opened up two cavitys and used in casing
In connection high and low pressure inlet-outlet line, at the same one layer of cabinet wall overlying insulation rubber cushion by inside transformer station completely and external environment
Isolation is opened, it can be ensured that in transformer station's inside cable damage electric leakage, substation casing is not charged, avoids that people and animals' electric shock feelings occur
Condition, safe and reliable and easily realization.
It is described above, only it is preferred embodiment of the present utility model, is not that any other is made to the utility model
The limitation of form, and any modification made according to the technical essence of the utility model or equivalent variations, it is new to still fall within this practicality
Type scope claimed.
Claims (5)
- A kind of 1. isolated form preassembled transformer station, it is characterised in that：Including casing, one layer is covered with the box inside side wall absolutely Edge rubber cushion, is arranged with two re-entrant cavities on described two relative sides of casing, the inside side walls in the re-entrant cavity Cable cover(ing) is provided with, is provided with the upper and lower side wall of re-entrant cavity and puts plate chamber for housing insulation plate, the insulation board is used In closing re-entrant cavity.
- A kind of 2. isolated form preassembled transformer station according to claim 1, it is characterised in that：The cavity wall of the re-entrant cavity On be also covered with one layer insulation rubber cushion.
- A kind of 3. isolated form preassembled transformer station according to claim 2, it is characterised in that：The cable cover(ing) both ends are set There is flanging, for being compacted the insulation rubber cushion on periphery.
- A kind of 4. isolated form preassembled transformer station according to claim 1, it is characterised in that：Also set between the insulation board Flexible connector.
- A kind of 5. isolated form preassembled transformer station according to claim 4, it is characterised in that：One side of the insulation board is set There is semicircle to cross line opening, described cross coats one layer of cushion in line opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152951.6U CN207149998U (en) | 2017-09-11 | 2017-09-11 | A kind of isolated form preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152951.6U CN207149998U (en) | 2017-09-11 | 2017-09-11 | A kind of isolated form preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149998U true CN207149998U (en) | 2018-03-27 |
Family
ID=61678235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721152951.6U Expired - Fee Related CN207149998U (en) | 2017-09-11 | 2017-09-11 | A kind of isolated form preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952866A (en) * | 2020-08-21 | 2020-11-17 | 华翔翔能科技股份有限公司 | Little electric wire netting power supply system of power distribution station |
-
2017
- 2017-09-11 CN CN201721152951.6U patent/CN207149998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952866A (en) * | 2020-08-21 | 2020-11-17 | 华翔翔能科技股份有限公司 | Little electric wire netting power supply system of power distribution 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: 20180327 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |