CN203774642U - Prefabricated case of transformer station - Google Patents
Prefabricated case of transformer station Download PDFInfo
- Publication number
- CN203774642U CN203774642U CN201320832365.1U CN201320832365U CN203774642U CN 203774642 U CN203774642 U CN 203774642U CN 201320832365 U CN201320832365 U CN 201320832365U CN 203774642 U CN203774642 U CN 203774642U
- Authority
- CN
- China
- Prior art keywords
- transformer station
- case
- precast box
- utility
- wind
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a prefabricated case of a transformer station. The prefabricated case comprises a case body and a case roof arranged on the case body. A wind power guiding apparatus is arranged on the case roof. The wind power guiding apparatus is connected with the case body. The wind power guiding apparatus is formed by a terminal of the case roof in an arc bending way. The prefabricated case of the transformer station provided by the utility model has the functions of excellent windproof effect and rainproof effect, hence, the safety of the electrical equipment in the prefabricated case under a big storm can be ensured.
Description
Technical field
The utility model relates to a kind of transformer station precast box.
Background technology
In the development process of transforming plant assembly type, the Rigidity and strength of the structure that focuses on building main body that technology is too much, eaves part is only focused on rainproof, keep away positive function, yet at coastal many typhoon regions, because the intensity of wind is large, frequency is high, and the situation that in transformer station, casing roof is started by strong wind happens occasionally.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of prior art, and a kind of transformer station's precast box that has again typhoon protection when having waterproof is provided.
The main technical schemes of a kind of transformer station precast box providing according to the utility model is: comprise casing and be arranged on the case top on described casing, described case is provided with wind-force guider on top, and described wind-force guider is connected with described casing.
Transformer station's precast box that the utility model provides also can have following attached technical characterictic:
Described wind-force guider is that the end arc on described case top is bent to form.
Described case arranges rain insensitive device on top.
Described rain insensitive device is rain-proof strip, and described rain-proof strip is arranged on the edge on described case top.
The height of described rain-proof strip is 2cm-3cm.
Described rain insensitive device is the groove being opened on described case top, and the cross section of described groove is square or semicircle.
The beneficial effect that the preset case of transformer station that adopts the utility model to provide brings is: by wind-force guider, can effectively to wind-force, there is guide effect, make case top stressed less, greatly reduced the danger that case top is started, thereby protected this transformer station's precast box; Pass through rain insensitive device; for preventing that the rainwater getting off from roof is along eaves to side, large room wall; transformer station's precast box that the utility model provides had both had good protection effect, had rainproof function simultaneously, thereby had protected the safety of electric equipment in the prefabricated box in large storm.
Accompanying drawing explanation
Fig. 1 is the structure chart of transformer station described in the utility model precast box.
Fig. 2 is the structure chart of the another kind of embodiment of rain insensitive device in transformer station described in the utility model precast box.
Fig. 3 is the structure chart of the third embodiment of rain insensitive device in transformer station described in the utility model precast box.
Embodiment
As shown in Figure 1 to Figure 3; the embodiment of a kind of transformer station precast box providing according to the utility model; comprise casing 1 and be arranged on the case top 2 on described casing 1; on described case top 2, be provided with wind-force guider 3; described wind-force guider 3 is connected with described casing 1; by this wind-force guider 3, make transformer station's precast box that the utility model provides can effectively reduce the power that strong wind starts case top, thereby guard box top is not subject to starting of roof.
Referring to figs. 1 through Fig. 3, the embodiment of a kind of transformer station precast box that the utility model provides, described wind-force guider 3 is that the end arc on described case top 2 is bent to form, by case, push up the wind-force guider 3 that 2 end adopts arc to be bent to form, and be connected with casing 1, make to form airflow design between casing 1 in transformer station's precast box that the utility model provides and case top 2, when running into powerful wind, the wind-force guider 3 of airflow design can effectively have guide effect to wind-force, make case top stressed less, greatly reduced the danger that case top is started, thereby protect this transformer station's precast box.
Referring to figs. 1 through Fig. 3, the embodiment of a kind of transformer station precast box that the utility model provides, on described case top 2, rain insensitive device 4 is set, described rain insensitive device 4 is rain-proof strip, described rain-proof strip is arranged on the edge on described case top 2, the height of described rain-proof strip is 2cm-3cm, and optional value is 2.2cm, 2.3cm, 2.6cm, for the rainwater that prevents from getting off from roof along eaves to side, large room wall.
Referring to figs. 1 through Fig. 3, a kind of transformer station precast box that the utility model provides, wherein, rain insensitive device 4 also provides other two kinds of embodiment, , described rain insensitive device 4 is for being opened in the groove on described case top, the cross section of described groove is square or semicircle, described in the utility model square, the groove being formed by a base and the side that is positioned at both sides, base, when the rainy day, rainwater flows in groove, along groove, from two sides on case top 2, flow out, make transformer station's precast box that the utility model provides both there is good protection effect, there is rainproof function simultaneously, thereby protected the safety of electric equipment in the precast box in large storm.
Claims (5)
1.Yi Zhong transformer station precast box, comprise casing and be arranged on the case top on described casing, it is characterized in that: described case is provided with wind-force guider on top, and described wind-force guider is connected with described casing, described wind-force guider is that the end arc on described case top is bent to form.
2. transformer station's precast box according to claim 1, is characterized in that: described case arranges rain insensitive device on top.
3. transformer station's precast box according to claim 2, is characterized in that: described rain insensitive device is rain-proof strip, and described rain-proof strip is arranged on the edge on described case top.
4. transformer station's precast box according to claim 3, is characterized in that: the height of described rain-proof strip is 2cm-3cm.
5. transformer station's precast box according to claim 1, is characterized in that: described rain insensitive device is the groove being opened on described case top, and the cross section of described groove is square or semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832365.1U CN203774642U (en) | 2013-12-17 | 2013-12-17 | Prefabricated case of transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832365.1U CN203774642U (en) | 2013-12-17 | 2013-12-17 | Prefabricated case of transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774642U true CN203774642U (en) | 2014-08-13 |
Family
ID=51291794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832365.1U Expired - Fee Related CN203774642U (en) | 2013-12-17 | 2013-12-17 | Prefabricated case of transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467180A (en) * | 2015-12-04 | 2016-04-06 | 国家电网公司 | A windage yaw preventing electric meter box used for an electric power concrete pole |
-
2013
- 2013-12-17 CN CN201320832365.1U patent/CN203774642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467180A (en) * | 2015-12-04 | 2016-04-06 | 国家电网公司 | A windage yaw preventing electric meter box used for an electric power concrete pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |