CN203673944U - Extra-high-voltage electric reactor top glass fiber reinforced plastic rain-proof noise reduction device - Google Patents
Extra-high-voltage electric reactor top glass fiber reinforced plastic rain-proof noise reduction device Download PDFInfo
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- CN203673944U CN203673944U CN201420045707.XU CN201420045707U CN203673944U CN 203673944 U CN203673944 U CN 203673944U CN 201420045707 U CN201420045707 U CN 201420045707U CN 203673944 U CN203673944 U CN 203673944U
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- noise reduction
- reduction device
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- cover
- reinforcement
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 8
- 230000007704 transition Effects 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses an extra-high-voltage electric reactor top glass fiber reinforced plastic rain-proof noise reduction device which comprises a top cap, a middle main layer and a sound-absorbing cover, wherein the sound-absorbing cover is positioned on the lower portion of the middle main layer. Cover spaces supported by a first transition support and a second transition support are formed among the top cap, the middle main layer and the sound-absorbing cover. The rain-proof noise reduction device has the advantages that the rain-proof noise reduction device is light in weight, convenient to mount, corrosion-resistant, long in service life and easy to maintain and completely meets use requirements of an extra-high-voltage electric reactor in different areas.
Description
Technical field
The utility model belongs to and relates to the anti-device of extra-high voltage electric transmission and transformation power station field, relates to specifically a kind of extra-high voltage reactor top glass steel rainproof noise reduction device.
Background technology
China will develop the economy, and electric power energy is that the fields such as people's lives, industrial production, communication, military project are requisite.Power source has the kinds such as thermal power generation, water generating, wind power generation, nuclear power, and wherein thermal power generation and water generating account for larger proportion.And China is vast in territory, the irrational situation of energy storage, must cause the long distance of electric power to be carried, and long distance powedr transmission, energy loss is again a problem that must solve, for solving the large problem of energy loss, the existing high voltage power transmission and transforming method that generally adopts of China, in power transmission and transformation, reactor is critical component.Because reactor is positioned at outdoor placement, reactor winding must possess rainproof condition.In addition, the noise producing while work because of reactor is larger, need take measures to reduce reactor noise.Therefore, in reactor work, easily around reactor, produce electric field, so require reactor must possess rainproof noise reduction and insulation.
Summary of the invention
In view of above-mentioned present situation, it is a kind of for extra-high voltage reactor top glass steel rainproof noise reduction device that the utility model provides.By assembled structure, and sound-absorbing material, rainproof and noise reduction effectively improved.
Technical solution of the present utility model is: a kind of for extra-high voltage reactor top glass steel rainproof noise reduction device, comprise top cover, intermediate host layer and be positioned at the noise absorption cover of intermediate host layer bottom, between described top cover, intermediate host layer and noise absorption cover, be respectively equipped with first, second transition and support the cover body space forming.
During this is novel, related top cover is a symmetrical semicircle assembly, and its inner side side is radially distributed with reinforcement, and is distributed in the glass bar on reinforcement, is filled with sound absorbing layer between glass bar.
During this is novel, related intermediate host layer is made up of multiple sector structure body splicings, and its inner side is radially distributed with reinforcement, and is distributed in the glass bar on reinforcement, filling sound absorbing layer between glass bar, and the arc top of each sector structure body has bending edge.
Further, the bending of described intermediate host layer is along having through hole.
During this is novel, described noise absorption cover is multiple bar shapes, and this noise absorption cover inner side is distributed with reinforcement, is distributed with glass bar, and is filled with sound absorbing layer on this reinforcement between glass bar.
The effect the utlity model has is: because having adopted the design of three layers of sound-absorbing material of top cover, intermediate host layer and tubular noise absorption cover, guaranteed noise reduction, made reactor guarantee, in draughty situation, to prevent that again reactor from drenching with rain.
Accompanying drawing explanation
Fig. 1 is this novel schematic diagram;
Fig. 2 is top cover schematic diagram;
Fig. 3 is Fig. 1 intermediate host layer cellular construction figure;
Fig. 4 is Fig. 1 tubular noise absorption cover cellular construction figure;
Fig. 5 is Fig. 1 First Transition supporting construction figure.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Referring to the extra-high voltage reactor top glass steel rainproof noise reduction device shown in Fig. 1 to Fig. 5, comprise top cover 1, intermediate host layer 3 and be positioned at the noise absorption cover 4 of intermediate host layer bottom, between described top cover 1, intermediate host layer 3 and noise absorption cover 4, be respectively equipped with that First Transition supports 2, the 5 cover body spaces that form are supported in the second transition.First Transition in the present embodiment supports 2, the second transition is supported 5 and made for aluminum alloy materials.During this is novel, related top cover 1 is a symmetrical semicircle assembly, and its inner side is radially distributed with reinforcement 7, and the glass bar 6(filling sound absorbing layer material between glass bar 6 being distributed on reinforcement 7 is not illustrated).During this is novel, related intermediate host layer 3 is made up of multiple sector structure body splicings, its inner side is radially distributed with reinforcement 8, and the glass bar 9(filling sound absorbing layer material between glass bar 9 being distributed on reinforcement 8 is not illustrated), the arc top of each sector structure body has bending edge, is distributed with the second transition supports 5 in described intermediate host layer 3 inner side.Described in the present embodiment, on the bending of intermediate host layer 3 edge, have through hole.During this is novel, described noise absorption cover 4 is multiple bar shapes, fly tubular noise absorption cover by being connected to form of each bar shape, this noise absorption cover inner side is distributed with reinforcement 10, and the glass bar 11(filling sound absorbing layer material between glass bar 11 being distributed on reinforcement 10 is not illustrated).When installation, between top cover 1 and intermediate host layer 3, support the connecting hole on 2 by First Transition, be screwed connection and form each other a supporting and space.Intermediate host layer 3 bottom are provided with the second transition and support 5, support 5 connect noise absorption cover 4 by the second transition.
The present embodiment is to adopt three-decker to carry out rainproof design, and the superiors that are arranged in order are that the top cover 1 of splicing, intermediate host layer 3 and the lower floor of splicing are that the tubular noise absorption cover 4(splicing is glass-reinforced plastic material).
When application, the tubular noise absorption cover on above-mentioned rainproof noise reduction device is arranged on to reactor top fixing.Guarantee, in the draughty situation of reactor, can prevent again rainwater.
Claims (5)
1. a fiberglass rainproof noise reduction device for extra-high voltage reactor top, it is characterized in that, comprise top cover, intermediate host layer and be positioned at the noise absorption cover of intermediate host layer bottom, between described top cover, intermediate host layer and noise absorption cover, be respectively equipped with first, second transition and support the cover body space forming.
2. fiberglass rainproof noise reduction device for extra-high voltage reactor according to claim 1 top, it is characterized in that, described top cover (1) is a symmetrical semicircle assembly, its inner side is radially distributed with reinforcement (7), and be distributed in the glass bar (6) on reinforcement, be positioned between glass bar (6) and be filled with sound absorbing layer.
3. fiberglass rainproof noise reduction device for extra-high voltage reactor according to claim 1 top, it is characterized in that, described intermediate host layer (3) is made up of multiple sector structure body splicings, its inner side is radially distributed with reinforcement (8), and be distributed in the glass bar (9) on reinforcement, filling sound absorbing layer between glass bar (9), the arc top of each sector structure body has bending edge.
4. fiberglass rainproof noise reduction device for extra-high voltage reactor according to claim 1 top, is characterized in that, the bending on described intermediate host layer (3) is along having through hole.
5. fiberglass rainproof noise reduction device for extra-high voltage reactor top according to claim 1, it is characterized in that, noise absorption cover (4) is multiple bar shapes, this noise absorption cover (4) inner side is distributed with reinforcement (10), on this reinforcement (10), be distributed with glass bar (11), and be positioned between glass bar (11) and be filled with sound absorbing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045707.XU CN203673944U (en) | 2014-01-24 | 2014-01-24 | Extra-high-voltage electric reactor top glass fiber reinforced plastic rain-proof noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045707.XU CN203673944U (en) | 2014-01-24 | 2014-01-24 | Extra-high-voltage electric reactor top glass fiber reinforced plastic rain-proof noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673944U true CN203673944U (en) | 2014-06-25 |
Family
ID=50970211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045707.XU Expired - Fee Related CN203673944U (en) | 2014-01-24 | 2014-01-24 | Extra-high-voltage electric reactor top glass fiber reinforced plastic rain-proof noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265207A (en) * | 2019-05-14 | 2019-09-20 | 三峡大学 | A kind of structure in natural air cooled operating condition decline low noise and raising encapsulating coil heat-sinking capability |
-
2014
- 2014-01-24 CN CN201420045707.XU patent/CN203673944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265207A (en) * | 2019-05-14 | 2019-09-20 | 三峡大学 | A kind of structure in natural air cooled operating condition decline low noise and raising encapsulating coil heat-sinking capability |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |