CN204626695U - A kind of transformer station antinoise body of wall - Google Patents
A kind of transformer station antinoise body of wall Download PDFInfo
- Publication number
- CN204626695U CN204626695U CN201520240448.0U CN201520240448U CN204626695U CN 204626695 U CN204626695 U CN 204626695U CN 201520240448 U CN201520240448 U CN 201520240448U CN 204626695 U CN204626695 U CN 204626695U
- Authority
- CN
- China
- Prior art keywords
- wall
- noise
- soundboard
- plate
- noise reduction
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Regulation Of General Use Transformers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to a kind of transformer station antinoise body of wall, it comprises basis and body of wall, the inside of body of wall is provided with cavity A, the arranged outside of the internal cavities of body of wall has every plate of making an uproar, every making an uproar, plate is riveted by rivet and body of wall, the surface of plate of making an uproar is provided with noise reduction projection, the surface of the inwall of body of wall is provided with radiation proof net, the external surface of radiation proof net is provided with noise reducing plate, the upper surface of noise reducing plate is evenly vertically arranged with noise reduction bar, noise reduction bar inside is provided with cavity B, noise reducing plate between two noise reduction bars is evenly provided with sound-absorption hole, the top of the inwall of body of wall is provided with resistance soundboard, the bottom of resistance soundboard is fixedly connected with body of wall by expansion bolt, the top of resistance soundboard is set to incline structure, the external surface on the top of resistance soundboard is horizontally arranged with anti-soundboard, the utility model structure is simple, easy construction, excellent noise reduction effect, effectively can adsorb noise, insulating noise, simultaneously can the advantage of radiation-screening.
Description
Technical field
The utility model belongs to noise control radiation proof enclosure wall field, particularly a kind of transformer station antinoise body of wall.
Background technology
The noise produced at the run duration of transformer station is mainly from main transformer, high voltage reactor, the aerodynamic noise that outside line breaker and room, the electromagnetic noise of the electric fixtures such as power distribution equipment and cooling fan produce, according to " Industrial Enterprise Factory Boundary ambient noise discharge standard " (GB12348-2008) 2 class standard require: control at 60dB (A) between daytime, control night within 50dB (A), in order to the noise that effectively controls environment, the noise that 1000 kv substation engineerings are produced does not disturb residents, the sound insulation enclosure wall of tradition transformer station adopts common brick enclosure wall, defening effect is poor, and without sound absorption function, make transformer station's external noise control range large, and the radiation of transformer station is more serious, be unfavorable for that the personnel's lived is healthy around.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide that a kind of structure is simple, easy construction, excellent noise reduction effect, can effectively adsorb noise, insulating noise, simultaneously can transformer station's antinoise body of wall of radiation-screening.
This uses novel object to be achieved in that a kind of transformer station antinoise body of wall, it comprises basis, the top on described basis is provided with body of wall, the inside of described body of wall is provided with cavity A, the arranged outside of the internal cavities of body of wall has every plate of making an uproar, described is riveted by rivet and body of wall every plate of making an uproar, the described surface every plate of making an uproar is provided with noise reduction projection, the surface of the inwall of body of wall is provided with radiation proof net, the external surface of described radiation proof net is provided with noise reducing plate, the upper surface of described noise reducing plate is evenly vertically arranged with noise reduction bar, described noise reduction bar inside is provided with cavity B, noise reducing plate between two noise reduction bars is evenly provided with sound-absorption hole, the top of the inwall of described body of wall is provided with resistance soundboard, the bottom of described resistance soundboard is fixedly connected with body of wall by expansion bolt, the top of described resistance soundboard is set to incline structure, the external surface on the top of described resistance soundboard is horizontally arranged with anti-soundboard.
The described noise reduction every plate of making an uproar is protruding towards indoor.
Described radiation proof net is fixedly connected with surface of wall.
Described noise reducing plate is set to isolation material.
Described resistance soundboard is set to isolation material, and the level inclination hindering soundboard top is set to 45 °-60 °.
The beneficial effects of the utility model: a kind of transformer station of the utility model antinoise body of wall, adopt multiple sound insulation, the mode of resistance sound and absorption noise, to effectively reduce in transformer station electric fixtures noise for the pollution in the external world, the top of transformer station's body of wall is provided with resistance soundboard simultaneously, the upper angled design of resistance soundboard, and its surface is provided with anti-soundboard, noise source in transformer station is at lower ground, during sound is upwards propagated, by the anti-soundboard that resistance soundboard and its surface of inclined design are arranged, noise reflection is returned, and due to sonic reflection of making an uproar irregular, offset after a part of sound wave can be caused to superpose, in addition, when noise is by body of wall, the outmost surface of body of wall is provided with noise reducing plate, the sound-absorption hole on noise reducing plate surface is adsorbed a part of noise, reduce noise, the surface of noise reducing plate is provided with the noise reduction bar that there is cavity inside simultaneously, such noise passes to gas medium by solid dielectric, weaken noise further, then noise enters into the cavity in body of wall after weakening, body of wall in cavity is provided with every plate of making an uproar, and plate surface is provided with noise reduction projection every making an uproar, at this moment sound wave can under convex role, upset sound wave, to the further noise reduction of noise after superposition, noise reduction is better, simultaneously, the inwall of the body of wall of transformer station is provided with radiation proof net, the design of this radiation proof net effectively can shield the radiation of electric fixtures in transformer station, reduce the injury to personnel, in addition, the noise reducing plate that body of wall inwall is arranged and resistance soundboard all adopt isolation material, effectively avoid and occur electrically injury, also reduce cost simultaneously, reduce difficulty of construction, it is simple that the utility model has structure, easy construction, excellent noise reduction effect, effectively can adsorb noise, insulating noise, simultaneously can the advantage of radiation-screening.
Accompanying drawing explanation
Fig. 1 is a kind of transformer station of the utility model antinoise wall body structure schematic diagram.
Fig. 2 is a kind of transformer station of the utility model antinoise body of wall partial enlarged drawing.
Fig. 3 is a kind of transformer station antinoise body of wall radiation proof host view of the utility model.
Fig. 4 is the noise reducing plate front view of a kind of transformer station of the utility model antinoise body of wall.
Fig. 5 is the side view of the noise reducing plate of a kind of transformer station of the utility model antinoise body of wall.
Fig. 6 is the structural representation of the resistance soundboard of a kind of transformer station of the utility model antinoise body of wall.
In figure: 1, basis 2, body of wall 3, cavity A 4, every plate 5 of making an uproar, noise reduction projection 6, radiation proof net 7, noise reducing plate 8, noise reduction bar 9, cavity B 10, sound-absorption hole 11, resistance soundboard 12, anti-soundboard.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in figures 1 to 6, a kind of transformer station antinoise body of wall, it comprises basis 1, the top on described basis 1 is provided with body of wall 2, the inside of described body of wall 2 is provided with cavity A3, the arranged outside of the internal cavities 3 of body of wall 2 has every plate 4 of making an uproar, described is riveted by rivet and body of wall 2 every plate 4 of making an uproar, the described surface every plate 4 of making an uproar is provided with noise reduction projection 5, the surface of the inwall of body of wall 2 is provided with radiation proof net 6, the external surface of described radiation proof net 6 is provided with noise reducing plate 7, the upper surface of described noise reducing plate 7 is evenly vertically arranged with noise reduction bar 8, described noise reduction bar 8 inside is provided with cavity B9, noise reducing plate 7 between two noise reduction bars 8 is evenly provided with sound-absorption hole 10, the top of the inwall of described body of wall 2 is provided with resistance soundboard 11, the bottom of described resistance soundboard 11 is fixedly connected with body of wall 2 by expansion bolt, the top of described resistance soundboard 11 is set to incline structure, the external surface on the top of described resistance soundboard 11 is horizontally arranged with anti-soundboard 12.
A kind of transformer station of the utility model antinoise body of wall, adopt multiple sound insulation, the mode of resistance sound and absorption noise, to effectively reduce in transformer station electric fixtures noise for the pollution in the external world, the top of transformer station's body of wall is provided with resistance soundboard simultaneously, the upper angled design of resistance soundboard, and its surface is provided with anti-soundboard, noise source in transformer station is at lower ground, during sound is upwards propagated, by the anti-soundboard that resistance soundboard and its surface of inclined design are arranged, noise reflection is returned, and due to sonic reflection of making an uproar irregular, offset after a part of sound wave can be caused to superpose, in addition, when noise is by body of wall, the outmost surface of body of wall is provided with noise reducing plate, the sound-absorption hole on noise reducing plate surface is adsorbed a part of noise, reduce noise, the surface of noise reducing plate is provided with the noise reduction bar that there is cavity inside simultaneously, such noise passes to gas medium by solid dielectric, weaken noise further, then noise enters into the cavity in body of wall after weakening, body of wall in cavity is provided with every plate of making an uproar, and plate surface is provided with noise reduction projection every making an uproar, at this moment sound wave can under convex role, upset sound wave, to the further noise reduction of noise after superposition, noise reduction is better, simultaneously, the inwall of the body of wall of transformer station is provided with radiation proof net, the design of this radiation proof net effectively can shield the radiation of electric fixtures in transformer station, reduce the injury to personnel, in addition, the noise reducing plate that body of wall inwall is arranged and resistance soundboard all adopt isolation material, effectively avoid and occur electrically injury, also reduce cost simultaneously, reduce difficulty of construction, it is simple that the utility model has structure, easy construction, excellent noise reduction effect, effectively can adsorb noise, insulating noise, simultaneously can the advantage of radiation-screening.
Embodiment 2
As shown in figures 1 to 6, a kind of transformer station antinoise body of wall, it comprises basis 1, the top on described basis 1 is provided with body of wall 2, the inside of described body of wall 2 is provided with cavity A3, the arranged outside of the internal cavities 3 of body of wall 2 has every plate 4 of making an uproar, described is riveted by rivet and body of wall 2 every plate 4 of making an uproar, the described surface every plate 4 of making an uproar is provided with noise reduction projection 5, the surface of the inwall of body of wall 2 is provided with radiation proof net 6, the external surface of described radiation proof net 6 is provided with noise reducing plate 7, the upper surface of described noise reducing plate 7 is evenly vertically arranged with noise reduction bar 8, described noise reduction bar 8 inside is provided with cavity B9, noise reducing plate 7 between two noise reduction bars 8 is evenly provided with sound-absorption hole 10, the top of the inwall of described body of wall 2 is provided with resistance soundboard 11, the bottom of described resistance soundboard 11 is fixedly connected with body of wall 2 by expansion bolt, the top of described resistance soundboard 11 is set to incline structure, the external surface on the top of described resistance soundboard 11 is horizontally arranged with anti-soundboard 12.
The described noise reduction projection 5 every plate 4 of making an uproar is towards indoor.
Described radiation proof net 6 is fixedly connected with body of wall 2 surface.
Described noise reducing plate 7 is set to isolation material.
Described resistance soundboard 11 is set to isolation material, and the level inclination hindering soundboard 11 top is set to 45 °-60 °.
A kind of transformer station of the utility model antinoise body of wall, adopt multiple sound insulation, the mode of resistance sound and absorption noise, to effectively reduce in transformer station electric fixtures noise for the pollution in the external world, the top of transformer station's body of wall is provided with resistance soundboard simultaneously, the upper angled design of resistance soundboard, and its surface is provided with anti-soundboard, noise source in transformer station is at lower ground, during sound is upwards propagated, by the anti-soundboard that resistance soundboard and its surface of inclined design are arranged, noise reflection is returned, and due to sonic reflection of making an uproar irregular, offset after a part of sound wave can be caused to superpose, in addition, when noise is by body of wall, the outmost surface of body of wall is provided with noise reducing plate, the sound-absorption hole on noise reducing plate surface is adsorbed a part of noise, reduce noise, the surface of noise reducing plate is provided with the noise reduction bar that there is cavity inside simultaneously, such noise passes to gas medium by solid dielectric, weaken noise further, then noise enters into the cavity in body of wall after weakening, body of wall in cavity is provided with every plate of making an uproar, and plate surface is provided with noise reduction projection every making an uproar, at this moment sound wave can under convex role, upset sound wave, to the further noise reduction of noise after superposition, noise reduction is better, simultaneously, the inwall of the body of wall of transformer station is provided with radiation proof net, the design of this radiation proof net effectively can shield the radiation of electric fixtures in transformer station, reduce the injury to personnel, in addition, the noise reducing plate that body of wall inwall is arranged and resistance soundboard all adopt isolation material, effectively avoid and occur electrically injury, also reduce cost simultaneously, reduce difficulty of construction, it is simple that the utility model has structure, easy construction, excellent noise reduction effect, effectively can adsorb noise, insulating noise, simultaneously can the advantage of radiation-screening.
Claims (5)
1. transformer station's antinoise body of wall, it comprises basis, it is characterized in that: the top on described basis is provided with body of wall, the inside of described body of wall is provided with cavity A, the arranged outside of the internal cavities of body of wall has every plate of making an uproar, described is riveted by rivet and body of wall every plate of making an uproar, the described surface every plate of making an uproar is provided with noise reduction projection, the surface of the inwall of body of wall is provided with radiation proof net, the external surface of described radiation proof net is provided with noise reducing plate, the upper surface of described noise reducing plate is evenly vertically arranged with noise reduction bar, described noise reduction bar inside is provided with cavity B, noise reducing plate between two noise reduction bars is evenly provided with sound-absorption hole, the top of the inwall of described body of wall is provided with resistance soundboard, the bottom of described resistance soundboard is fixedly connected with body of wall by expansion bolt, the top of described resistance soundboard is set to incline structure, the external surface on the top of described resistance soundboard is horizontally arranged with anti-soundboard.
2. a kind of transformer station according to claim 1 antinoise body of wall, is characterized in that: the described noise reduction every plate of making an uproar is protruding towards indoor.
3. a kind of transformer station according to claim 1 antinoise body of wall, is characterized in that: described radiation proof net is fixedly connected with surface of wall.
4. a kind of transformer station according to claim 1 antinoise body of wall, is characterized in that: described noise reducing plate is set to isolation material.
5. a kind of transformer station according to claim 1 antinoise body of wall, is characterized in that: described resistance soundboard is set to isolation material, and the level inclination hindering soundboard top is set to 45 °-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240448.0U CN204626695U (en) | 2015-04-14 | 2015-04-14 | A kind of transformer station antinoise body of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240448.0U CN204626695U (en) | 2015-04-14 | 2015-04-14 | A kind of transformer station antinoise body of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626695U true CN204626695U (en) | 2015-09-09 |
Family
ID=54045738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240448.0U Withdrawn - After Issue CN204626695U (en) | 2015-04-14 | 2015-04-14 | A kind of transformer station antinoise body of wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805930A (en) * | 2015-04-14 | 2015-07-29 | 国网河南省电力公司济源供电公司 | Noise-proof transformer substation wall and construction method |
| CN106836539A (en) * | 2017-01-23 | 2017-06-13 | 杭州交联电力设计股份有限公司 | Transformer station's noise reduction system |
| CN112562619A (en) * | 2020-10-27 | 2021-03-26 | 东风汽车集团有限公司 | Noise reduction method for robot automatic stamping line |
-
2015
- 2015-04-14 CN CN201520240448.0U patent/CN204626695U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805930A (en) * | 2015-04-14 | 2015-07-29 | 国网河南省电力公司济源供电公司 | Noise-proof transformer substation wall and construction method |
| CN104805930B (en) * | 2015-04-14 | 2017-06-13 | 国网河南省电力公司济源供电公司 | A kind of transformer station's antinoise wall and construction method |
| CN106836539A (en) * | 2017-01-23 | 2017-06-13 | 杭州交联电力设计股份有限公司 | Transformer station's noise reduction system |
| CN106836539B (en) * | 2017-01-23 | 2019-04-19 | 杭州交联电力设计股份有限公司 | Substation's noise reduction system |
| CN112562619A (en) * | 2020-10-27 | 2021-03-26 | 东风汽车集团有限公司 | Noise reduction method for robot automatic stamping line |
| CN112562619B (en) * | 2020-10-27 | 2024-03-26 | 东风汽车集团有限公司 | Robot automatic stamping line noise reduction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204626695U (en) | A kind of transformer station antinoise body of wall | |
| CN104805930B (en) | A kind of transformer station's antinoise wall and construction method | |
| CN206422434U (en) | A kind of high-tension switch cabinet with heat sinking function | |
| CN203631235U (en) | Rain cover of dry electric reactor | |
| CN206498112U (en) | A kind of outdoor use electric automatization distribution box | |
| CN205177583U (en) | Device of making an uproar falls in converter transformer | |
| CN204905716U (en) | Outdoor distribution transformer synthesizes switch board | |
| CN107887830A (en) | A kind of landscape environment protection cabinet type transformer substation | |
| CN207381828U (en) | A kind of antidetonation environment-protection type outdoor electric power cabinet device | |
| CN207134614U (en) | A kind of metallic armoured switch cabinet contact box | |
| CN203352028U (en) | Energy-saving AC metal-enclosed switch cabinet | |
| CN207504419U (en) | A kind of Intelligent high/low-voltage prepackage formula substation | |
| CN207572175U (en) | A kind of tranformer protection thunder resisting equipment | |
| CN204335286U (en) | The cabinet of Digital Control electric pollution equipment | |
| CN203983802U (en) | Voltage switchgear | |
| CN205377118U (en) | Novel switching cabinet | |
| CN205693195U (en) | A kind of isolated heat radiation switch cubicle | |
| CN104167722A (en) | Overvoltage inhibition cabinet | |
| CN203166368U (en) | Noise reduction type box substation | |
| CN204258224U (en) | A kind of bus insulation support with self-repair function | |
| CN209150508U (en) | A kind of water-impervious pedestal fixed for outdoor switch box | |
| CN205811324U (en) | A kind of safety photovoltaic distribution cabinet | |
| CN203645214U (en) | Box-type substation specially used for wind power plant | |
| CN203553663U (en) | Heat dissipation and eddy current structure of low-voltage cabinet with voltage of 380 V and large current of 4000 A | |
| CN208954742U (en) | A kind of lighning proof type power transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150909 Effective date of abandoning: 20170613 |