CN201805164U - Top cover of box-type substation - Google Patents
Top cover of box-type substation Download PDFInfo
- Publication number
- CN201805164U CN201805164U CN2010205388307U CN201020538830U CN201805164U CN 201805164 U CN201805164 U CN 201805164U CN 2010205388307 U CN2010205388307 U CN 2010205388307U CN 201020538830 U CN201020538830 U CN 201020538830U CN 201805164 U CN201805164 U CN 201805164U
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- CN
- China
- Prior art keywords
- lamina tecti
- brace summer
- box
- top cover
- type substation
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- 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.)
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Abstract
The utility model provides a top cover of a box-type substation, belonging to the electrical technical field. The utility model solves the technical problems that the noise of the top cover of the existing box-type substation is high, the fireproof performance is poor and the like. The top cover of the box-type substation is arranged on the box body of the box-type substation and comprises supporting beams and top cover plates, wherein the supporting beams are fixed on the box body, the top cover plates are fixed on the external sides of the supporting beams, and flame-retardant sound-insulating layers are arranged between the supporting beams and the top cover plates. The top cover of the box-type substation has the advantages of low noise, high fireproof performance and the like.
Description
Technical field
The utility model belongs to technical field of electricity, relates to the top cover of a kind of box-type substation, particularly a kind of box-type substation.
Background technology
At present, the top cover of existing box-type substation comprises the brace summer one and the brace summer two of shape triangular in shape, the upper end of the upper end of brace summer one and brace summer two is fixed together, the lower end of the lower end of brace summer one and brace summer two all is fixed on the casing of box-type substation, on brace summer one and brace summer two, be fixed with lamina tecti one and lamina tecti two respectively, also be respectively equipped with side lamina tecti one and side lamina tecti two in the both sides of lamina tecti one and lamina tecti two, side lamina tecti one and side lamina tecti two are fixed on the casing, and side lamina tecti one and side lamina tecti two all with lamina tecti one, all form sealing between lamina tecti two and the casing.The top cover of box-type substation just can be used for keeping out wind and rain to the transformer in the casing etc. like this, and still, lamina tecti one and the lamina tecti two general ferrous materials that all adopt are made, and the noise of generation is bigger rainy day the time like this, influences resident's life.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of top cover that can effectively reduce noise, improve the box-type substation of fire protecting performance.
The purpose of this utility model can realize by following technical proposal: a kind of top cover of box-type substation, be arranged on the casing of box-type substation, comprise brace summer and lamina tecti, described brace summer is fixed on the casing, described lamina tecti is fixed on the outside of brace summer, it is characterized in that, also be provided with fire-retardant puigging between described brace summer and the lamina tecti.
The top cover of this box-type substation is arranged on the casing of box-type substation, be used for keeping out wind and rain to transformer in the casing etc., between brace summer and lamina tecti, be provided with fire-retardant puigging, can effectively reduce noise, also improved fire protecting performance simultaneously on rainy day.
In the top cover of above-mentioned box-type substation, described fire-retardant puigging adopts tack flame-retardant polyurethane foam plastic material to make.
In the top cover of above-mentioned box-type substation, the quantity of described brace summer is two, be brace summer one and brace summer two, the upper end of the upper end of described brace summer one and brace summer two fixes, the lower end of brace summer one with fix by fixture one and casing, the lower end of brace summer two fixes by fixture two and casing, and the angle between described brace summer one and the brace summer two becomes the obtuse angle.
In the top cover of above-mentioned box-type substation, the quantity of described lamina tecti is two, be lamina tecti one and lamina tecti two, the quantity of described fire-retardant puigging also is two-layer, be fire-retardant puigging one and fire-retardant puigging two, described lamina tecti one is fixed on the outside of brace summer one by fire-retardant puigging one, and described lamina tecti two is fixed on the outside of brace summer two by fire-retardant puigging two.
In the top cover of above-mentioned box-type substation, all has ventilation hole on described fixture one and the fixture two.By on fixture one and fixture two, offering ventilation hole, the hot gas in the casing can be distributed.
In the top cover of above-mentioned box-type substation, fix by a fixture three between the upper end of the upper end of described brace summer one and brace summer two.
In the top cover of above-mentioned box-type substation, the both sides of described lamina tecti one and lamina tecti two also are respectively equipped with side lamina tecti one and side lamina tecti two, described side lamina tecti one and side lamina tecti two are fixed on the above-mentioned casing, and side lamina tecti one and side lamina tecti two are all and all form sealing between lamina tecti one, lamina tecti two and the casing.
Compared with prior art, the utility model is by being provided with fire-retardant puigging one between brace summer one and lamina tecti one, be provided with fire-retardant puigging two between brace summer two and lamina tecti two, the noise that produces in the time of effectively reducing rainy day has also improved fire protecting performance simultaneously.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a rearview of the present utility model.
Fig. 3 is the structure for amplifying schematic diagram at A place among Fig. 1.
Among the figure, 11, brace summer one; 12, brace summer two; 21, lamina tecti one; 22, lamina tecti two; 31, fire-retardant puigging one; 32, fire-retardant puigging two; 41, the side lamina tecti one; 42, the side lamina tecti two; 5, fixture one; 6, fixture two; 7, fixture three; 8, casing.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, the top cover of this box-type substation, be arranged on the casing 8 of box-type substation, comprise brace summer and lamina tecti, described brace summer is fixed on the casing 8, described lamina tecti is fixed on the outside of brace summer, also is provided with fire-retardant puigging between described brace summer and the lamina tecti, and fire-retardant puigging adopts tack flame-retardant polyurethane foam plastic material to make.
Particularly, the quantity of brace summer is two, be brace summer 1 and brace summer 2 12, fix by fixture 37 between the upper end of the upper end of brace summer 1 and brace summer 2 12, the lower end of brace summer 1 with fix by fixture 1 and casing 8, the lower end of brace summer 2 12 fixes by fixture 26 and casing 8, and the angle between described brace summer 1 and the brace summer 2 12 becomes the obtuse angle.The quantity of lamina tecti is two, be lamina tecti 1 and lamina tecti 2 22, the quantity of described fire-retardant puigging also is two-layer, be fire-retardant puigging 1 and fire-retardant puigging 2 32, described lamina tecti 1 is fixed on the outside of brace summer 1 by fire-retardant puigging 1, and described lamina tecti 2 22 is fixed on the outside of brace summer 2 12 by fire-retardant puigging 2 32.Also be respectively equipped with side lamina tecti 1 and side lamina tecti 2 42 in the both sides of lamina tecti 1 and lamina tecti 2 22, described side lamina tecti 1 and side lamina tecti 2 42 are fixed on the above-mentioned casing 8, and side lamina tecti 1 and side lamina tecti 2 42 are all and all form sealing between lamina tecti 1, lamina tecti 2 22 and the casing 8.
In the present embodiment, all has ventilation hole on fixture 1 and the fixture 26.By on fixture 1 and fixture 26, offering ventilation hole, the hot gas in the casing 8 can be distributed.
The top cover of this box-type substation is arranged on the casing 8 of box-type substation, by forming a sealed space between lamina tecti 1, lamina tecti 2 22, side lamina tecti 1 and side lamina tecti 2 42 and the casing 8, when rainy day, extraneous rainwater can only be beaten on lamina tecti 1, lamina tecti 2 22, side lamina tecti 1 and side lamina tecti 2 42, and can't enter in the casing 8, can guarantee that like this transformer in the casing 8 can normally use.Be provided with fire-retardant puigging 1 between brace summer 1 and lamina tecti 1, be provided with fire-retardant puigging 2 32 between brace summer 2 12 and lamina tecti 2 22, the noise that produces in the time of effectively reducing rainy day has also improved fire protecting performance simultaneously.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 11, brace summer one morely; 12, brace summer two; 21, lamina tecti one; 22, lamina tecti two; 31, fire-retardant puigging one; 32, fire-retardant puigging two; 41, side lamina tecti 1, side lamina tecti 25, fixture 1, fixture two; 7, fixture three; 8, term such as casing, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (7)
1. the top cover of a box-type substation, be arranged on the casing (8) of box-type substation, comprise brace summer and lamina tecti, described brace summer is fixed on the casing (8), described lamina tecti is fixed on the outside of brace summer, it is characterized in that, also be provided with fire-retardant puigging between described brace summer and the lamina tecti.
2. the top cover of box-type substation according to claim 1 is characterized in that, described fire-retardant puigging adopts tack flame-retardant polyurethane foam plastic material to make.
3. the top cover of box-type substation according to claim 1 and 2, it is characterized in that, the quantity of described brace summer is two, be brace summer one (11) and brace summer two (12), the upper end of the upper end of described brace summer one (11) and brace summer two (12) fixes, the lower end of brace summer one (11) with fix by fixture one (5) and casing (8), the lower end of brace summer two (12) fixes by fixture two (6) and casing (8), and the angle between described brace summer one (11) and the brace summer two (12) becomes the obtuse angle.
4. the top cover of box-type substation according to claim 1 and 2, it is characterized in that, the quantity of described lamina tecti is two, be lamina tecti one (21) and lamina tecti two (22), the quantity of described fire-retardant puigging also is two-layer, be fire-retardant puigging one (31) and fire-retardant puigging two (32), described lamina tecti one (21) is fixed on the outside of brace summer one (11) by fire-retardant puigging one (31), and described lamina tecti two (22) is fixed on the outside of brace summer two (12) by fire-retardant puigging two (32).
5. the top cover of box-type substation according to claim 3 is characterized in that, all has ventilation hole on described fixture one (5) and the fixture two (6).
6. the top cover of box-type substation according to claim 4 is characterized in that, fixes by a fixture three (7) between the upper end of the upper end of described brace summer one (11) and brace summer two (12).
7. the top cover of box-type substation according to claim 4, it is characterized in that, the both sides of described lamina tecti one (21) and lamina tecti two (22) also are respectively equipped with side lamina tecti one (41) and side lamina tecti two (42), described side lamina tecti one (41) and side lamina tecti two (42) are fixed on the above-mentioned casing (8), and side lamina tecti one (41) and side lamina tecti two (42) are all and all form sealing between lamina tecti one (21), lamina tecti two (22) and the casing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205388307U CN201805164U (en) | 2010-09-21 | 2010-09-21 | Top cover of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205388307U CN201805164U (en) | 2010-09-21 | 2010-09-21 | Top cover of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201805164U true CN201805164U (en) | 2011-04-20 |
Family
ID=43874665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205388307U Expired - Fee Related CN201805164U (en) | 2010-09-21 | 2010-09-21 | Top cover of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201805164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343382A (en) * | 2020-11-11 | 2021-02-09 | 国网四川省电力公司泸州供电公司 | Transformer substation noise monitoring and noise reduction system and method |
-
2010
- 2010-09-21 CN CN2010205388307U patent/CN201805164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343382A (en) * | 2020-11-11 | 2021-02-09 | 国网四川省电力公司泸州供电公司 | Transformer substation noise monitoring and noise reduction system and method |
| CN112343382B (en) * | 2020-11-11 | 2022-06-24 | 国网四川省电力公司泸州供电公司 | Transformer substation noise monitoring and noise reduction system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20130921 |