CN106451188A - Dry-type transformer room - Google Patents
Dry-type transformer room Download PDFInfo
- Publication number
- CN106451188A CN106451188A CN201610770509.3A CN201610770509A CN106451188A CN 106451188 A CN106451188 A CN 106451188A CN 201610770509 A CN201610770509 A CN 201610770509A CN 106451188 A CN106451188 A CN 106451188A
- Authority
- CN
- China
- Prior art keywords
- hole
- component
- dry
- type transformer
- transformer room
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/28—Earthing arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
Abstract
The invention provides a dry-type transformer room, and the room comprises a top part, a side part, a bottom part, a door, and a door frame. Furthermore, the room comprises a first group of through holes which are disposed at the top part; a second group of through holes which are disposed at the upper part of the side part; a third group of through holes which are disposed at the lower part of the side part, wherein the second group of through holes and/or the third group of through holes comprise the through holes in the vertical and horizontal directions. The room is good in heat dissipation performances, is good in safety, and is small in size.
Description
Technical field
The present invention relates to dry-type transformer room, particularly to dry-type transformer room.
Background technology
At present, the basic structure of dry-type transformer room is：Cabinet, handcart, the ground connection of handcart is by fixing cabinet,
Enter, pull out in cabinet in handcart, the earthing or grounding means of go-cart coordinates, separates with the earthing or grounding means of handcart.When handcart exits, do
High-tension apparatus in formula transformer room is exposed, and operating personnel easily touch by mistake, and then leads to personal injury.
Content of the invention
For solving the deficiency in above-mentioned prior art, the invention provides one kind has a safety feature, to be grounded performance good
Dry-type transformer room.
The purpose of the present invention is achieved through the following technical solutions：
A kind of dry-type transformer room, described dry-type transformer room includes top, sidepiece, bottom, door and doorframe；Described dry type
Transformer room further includes：
First group of through hole, described first group of through hole is arranged on described top；
Second group of through hole, described second group of through hole is arranged on the top of described sidepiece；
3rd group of through hole, described 3rd group of through hole is arranged on the bottom of described sidepiece, described second group of through hole and/or the 3rd
Group through hole includes through hole vertically and horizontally.
According to above-mentioned dry-type transformer room it is preferable that the through hole of horizontal direction on described sidepiece surrounds annular.
According to above-mentioned dry-type transformer room, alternatively, described dry-type transformer room further includes：
Lighting device, described lighting device is disposed in the interior, and described lighting device includes：
Support member, described support member is arranged on inside doorframe；
Switch, described switch is arranged on described support member, and described switch has to be made out by door promotion when the door closes
Close close, when door open and make switch close operating parts；
Illuminating lamp, described illuminating lamp is fixed on inwall, the lighting, close of illuminating lamp described in described switch control rule.
According to above-mentioned dry-type transformer room, alternatively, described dry-type transformer room further includes：
Installing plate, described installing plate has the through hole being suitable to that described operating parts passes through；
First conductive part, described first conductive part is arranged on the side of described installing plate, and is electrically connected with wire；
Second conductive part, described second conductive part is provided through the end of the operating parts of described through hole, and electric with wire
Connect, after described operating parts is mobile in through hole, described second conductive part and the first conductive part contact；Described end external
The radius of circle is more than the internal diameter of described through hole；
Elastic component, described elastic component is fixed on the operating parts being in described installing plate opposite side.
According to above-mentioned dry-type transformer room, alternatively, described dry-type transformer room further includes：
Earthing or grounding means, described earthing or grounding means includes：
First component, described first component includes vertical portion and horizontal component, and described vertical portion is fixed on described bottom
Portion is simultaneously grounded；
Second component, described second component includes vertical portion and horizontal component, this horizontal component be partially installed on institute
State on the horizontal component of Part I；
Third member, described Part III include being arranged on vertical portion above the horizontal component of described second component and
Horizontal component, this horizontal component is fixed with the horizontal component of described Part II, the horizontal component of first component by connector；
The ground wire of transformer connects the horizontal component of described third member；
4th part, described 4th part includes horizontal component and its both sides vertical portion, this vertical portion respectively with institute
State second component to be fixedly connected with the vertical portion of third member.
Compared with prior art, the device have the advantages that being：
Multiple thermal vias are set at top and sidepiece (top, bottom), considerably improve heat dispersion；
Earthing or grounding means is set to multipart, has longer loop, improves ground connection performance；
Setting automatic illuminating function, automatically lights illuminating lamp when cabinet door is opened, and when cabinet door is closed, illuminating lamp is closed, and helps
Clearly see equipment in cabinet clearly in operating personnel, prevent maloperation, significantly reduce the probability causing security incident.
Brief description
Referring to the drawings, the disclosure will be easier to understand.Skilled addressee readily understands that be：This
A little accompanying drawings are used only for illustrating technical scheme, and are not intended to protection scope of the present invention is construed as limiting.
In figure：
Fig. 1 is the structure diagram of according to embodiments of the present invention 1 earthing or grounding means；
Fig. 2 is the structure diagram of according to embodiments of the present invention 1 lighting device；
Fig. 3 is another structure diagram of according to embodiments of the present invention 1 lighting device.
Specific embodiment
Fig. 1-3 and following description describe the optional embodiment of the present invention to instruct how those skilled in the art implement
With the reproduction present invention.In order to instruct technical solution of the present invention, some conventional aspects are simplified or have eliminated.Those skilled in the art
It should be appreciated that will within the scope of the invention from the modification of these embodiments or replacement.Those skilled in the art should understand that
Following characteristics can combine in every way to form multiple modifications of the present invention.Thus, the invention is not limited in following can
Select embodiment, and only limited by claim and their equivalent.
Embodiment 1：
The dry-type transformer room of the embodiment of the present invention, described dry-type transformer room includes：
Housing, described housing includes top, four sidepieces and bottom, wherein setting doorframe, door on a sidepiece；
First group of through hole, described first group of through hole includes horizontal and vertical through hole, is arranged on described top；
Second group of through hole, described second group of through hole includes through hole vertically and horizontally, is arranged on described sidepiece
Top；
3rd group of through hole, described 3rd group of through hole includes through hole vertically and horizontally；
Earthing or grounding means, as shown in figure 1, described earthing or grounding means is arranged in cabinet, including：
First component, described first component includes vertical portion 211 and horizontal component 212, and described vertical portion is fixed on
The bottom of cabinet is simultaneously grounded；
Second component, described second component includes vertical portion 221 and horizontal component 222, the part peace of this horizontal component
It is contained on the horizontal component of described Part I；
Third member, described Part III includes being arranged on the vertical portion above the horizontal component of described second component
231 and horizontal component 232, this horizontal component passes through the horizontal component of connector 251 and described Part II, the water of first component
Put down and partly fix, the bottom of conductive connector is fixed on the bottom of cabinet, is between described second component and third member
The periphery of connector be cased with insulator spacer 252, such as cylinder-like structure is made using ceramic material；The ground wire of transformer is even
Connect the horizontal component of described third member；The ground wire of dry-type transformer room connects the horizontal component of second component, third member
Horizontal component；
4th part, described 4th part includes horizontal component 241 and its both sides vertical portion 242,243, this vertical portion
Divide and be fixedly connected with the vertical portion of described second component and third member respectively, such as connected by bolt, nut；
Lighting device, as Figure 2-3, described lighting device is arranged in described cabinet, including：
Support member 111-112, such as " L " shape component, described support member is arranged on inside doorframe；
Switch, described switch is arranged on described support member, and described switch has to be made by door promotion when cabinet door is closed
Switch close, when door open and make switch close operating parts；Described switch includes：
Installing plate 121, described installing plate has the through hole being suitable to that described operating parts passes through；
First conductive part 151, described first conductive part is arranged on the side of described installing plate, and is electrically connected with wire；
Operating parts 131, such as " T " shape, described operating parts includes end, and the radius of the circumscribed circle of described end is more than described
The internal diameter of through hole；
Second conductive part 152, described second conductive part is provided through the end of the operating parts of described through hole, and and wire
Electrical connection, after described operating parts is mobile in through hole, described second conductive part and the first conductive part contact；
Elastic component 141, such as spring, described elastic component is fixed on the operating parts being in described installing plate opposite side.
Illuminating lamp, described illuminating lamp is fixed on the inwall in dry-type transformer ceiling portion downwardly projecting, and outside has mutually
The security bar intersecting；The lighting, close of illuminating lamp described in described switch control rule.
Embodiment 2：
The application examples of according to embodiments of the present invention 1 dry-type transformer room.
In this application examples, insulating gas adopts sulfur hexafluoride, and insulating properties are higher than air；Sensor adopts pressure sensing
Device, concentration sensor, described pressure sensor is arranged on guidance panel, and connects by inside pipeline and the container of described closing
Logical；Concentration sensor adopts electrochemical sensor, is arranged on the container of closing, and the concentration of output is shown on guidance panel
On reading table, this display can be the numerical monitor of display, can also be the display of graduation apparatus；Operating parts is " T " shape, longer
Part as spanner, shorter partly on there is auxiliary section, mate with operating side on guidance panel for the link gear；So that
After auxiliary section is mated with operating side, rotary spanner, you can realize the operation of switching devices：Closure or separation.Fixture is adopted
With linking up with, described operating parts rides on described hook.
Lighting device：Support member adopts " L " shape component, and including vertical portion and horizontal component, vertical portion is arranged on perpendicular
The inwall of straight doorframe；Installing plate is fixed on described horizontal component；Operating parts 31 is " T " shape, and the radius of the circumscribed circle of end is big
The internal diameter of through hole on installing plate；Elastic component uses spring.
Claims (5)
1. a kind of dry-type transformer room, described dry-type transformer room includes top, sidepiece, bottom, door and doorframe；Its feature exists
In：Described dry-type transformer room further includes：
First group of through hole, described first group of through hole is arranged on described top；
Second group of through hole, described second group of through hole is arranged on the top of described sidepiece；
3rd group of through hole, described 3rd group of through hole is arranged on the bottom of described sidepiece, described second group of through hole and/or the 3rd group logical
Hole includes through hole vertically and horizontally.
2. dry-type transformer room according to claim 1 it is characterised in that：The through hole of the horizontal direction on described sidepiece encloses
Circularize.
3. dry-type transformer room according to claim 1 it is characterised in that：Described dry-type transformer room further includes：
Lighting device, described lighting device is disposed in the interior, and described lighting device includes：
Support member, described support member is arranged on inside doorframe；
Switch, described switch is arranged on described support member, and described switch has is made switch close by door promotion when the door closes
Close, when door open and make switch close operating parts；
Illuminating lamp, described illuminating lamp is fixed on inwall, the lighting, close of illuminating lamp described in described switch control rule.
4. dry-type transformer room according to claim 3 it is characterised in that：Described switch further includes：
Installing plate, described installing plate has the through hole being suitable to that described operating parts passes through；
First conductive part, described first conductive part is arranged on the side of described installing plate, and is electrically connected with wire；
Second conductive part, described second conductive part is provided through the end of the operating parts of described through hole, and electrically connects with wire,
After described operating parts is mobile in through hole, described second conductive part and the first conductive part contact；The circumscribed circle of described end
Radius is more than the internal diameter of described through hole；
Elastic component, described elastic component is fixed on the operating parts being in described installing plate opposite side.
5. dry-type transformer room according to claim 1 it is characterised in that：Described dry-type transformer room further includes：
Earthing or grounding means, described earthing or grounding means includes：
First component, described first component includes vertical portion and horizontal component, and described vertical portion is fixed on described bottom simultaneously
Ground connection；
Second component, described second component includes vertical portion and horizontal component, this horizontal component be partially installed on described
On the horizontal component of a part；
Third member, described Part III includes being arranged on vertical portion and the level above the horizontal component of described second component
Part, this horizontal component is fixed with the horizontal component of described Part II, the horizontal component of first component by connector；Transformation
The ground wire of device connects the horizontal component of described third member；
4th part, described 4th part includes horizontal component and its both sides vertical portion, and this vertical portion is respectively with described
Two parts are fixedly connected with the vertical portion of third member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770509.3A CN106451188A (en) | 2016-08-31 | 2016-08-31 | Dry-type transformer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770509.3A CN106451188A (en) | 2016-08-31 | 2016-08-31 | Dry-type transformer room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106451188A true CN106451188A (en) | 2017-02-22 |
Family
ID=58091441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610770509.3A Pending CN106451188A (en) | 2016-08-31 | 2016-08-31 | Dry-type transformer room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451188A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202550356U (en) * | 2012-04-01 | 2012-11-21 | 山东电力集团公司淄博供电公司 | Transformer room of box transformer substation |
| DE102012213969B3 (en) * | 2012-08-07 | 2013-10-02 | Siemens Aktiengesellschaft | switchgear |
| CN103714652A (en) * | 2013-11-11 | 2014-04-09 | 国家电网公司 | High voltage switch cabinet door abnormal opening alarm device |
| CN204885734U (en) * | 2015-06-30 | 2015-12-16 | 枣庄市航宇电力电器设备制造有限公司 | Box -type substation box body ground connection protection device |
| CN105390952A (en) * | 2015-11-23 | 2016-03-09 | 芜湖金牛电气股份有限公司 | Switch cabinet |
| CN205985926U (en) * | 2016-08-31 | 2017-02-22 | 芜湖金牛电气股份有限公司 | Dry -type transformer room |
-
2016
- 2016-08-31 CN CN201610770509.3A patent/CN106451188A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202550356U (en) * | 2012-04-01 | 2012-11-21 | 山东电力集团公司淄博供电公司 | Transformer room of box transformer substation |
| DE102012213969B3 (en) * | 2012-08-07 | 2013-10-02 | Siemens Aktiengesellschaft | switchgear |
| CN103714652A (en) * | 2013-11-11 | 2014-04-09 | 国家电网公司 | High voltage switch cabinet door abnormal opening alarm device |
| CN204885734U (en) * | 2015-06-30 | 2015-12-16 | 枣庄市航宇电力电器设备制造有限公司 | Box -type substation box body ground connection protection device |
| CN105390952A (en) * | 2015-11-23 | 2016-03-09 | 芜湖金牛电气股份有限公司 | Switch cabinet |
| CN205985926U (en) * | 2016-08-31 | 2017-02-22 | 芜湖金牛电气股份有限公司 | Dry -type transformer room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |