CN202090620U - Building structure with single residential buildings and residential estate underground equipment room in structural separation - Google Patents
Building structure with single residential buildings and residential estate underground equipment room in structural separation Download PDFInfo
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- CN202090620U CN202090620U CN 201120160822 CN201120160822U CN202090620U CN 202090620 U CN202090620 U CN 202090620U CN 201120160822 CN201120160822 CN 201120160822 CN 201120160822 U CN201120160822 U CN 201120160822U CN 202090620 U CN202090620 U CN 202090620U
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- subsurface equipment
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Abstract
The utility model relates to the technical field of building construction, in particular to a building structure with single residential buildings and a residential estate underground equipment room in structural separation. As the residential estate underground equipment room is separated from the single residential buildings, transmission of noise generated by the residential estate underground equipment room to the single residential buildings is decreased effectively, and then the influence of the noise generated by the residential estate underground equipment room on residents in the single residential buildings is reduced.
Description
Technical field
The utility model relates to a kind of technical field of building construction, relates in particular to the building structure that a kind of single residence building and sub-district subsurface equipment computer room structure break away from.
Background technology
At present, the noise problem of building more and more is subjected to people's attention and attention.Find through investigation, the noises that vibratory equipment produced such as the source pump of sub-district subsurface equipment machine room, cooling tower, water pump, new blower fan group, elevator can influence all floors of place building (along with the far and near difference in range noise source, degree difference affected by noise), be the main noise source that room noise exceeds standard.
Wherein, there is the following aspects the noise source of sub-district subsurface equipment machine room and route of transmission thereof:
1. the earth source heat pump unit passes through solid-borne sound transmission
The rotatable parts of the earth source heat pump unit in the subsurface equipment machine room of sub-district are compressors, and the vibration that compressor operation produces is connected transmission by shock absorber with concrete foundation.The correlation decision vibration transfer ratio of the intrinsic frequency of shock absorber and the vibration frequency of compressor.If the spring cushion of selecting is improper, its intrinsic frequency is near the vibration frequency of compressor, and then amplitude can be exaggerated.When the two is equal, be resonance state, it is maximum that vibration reaches, no effectiveness in vibration suppression.Because reinforced concrete foundation itself is an integral body, vibration of compressor will reach the concrete concrete foundation of building when not obtaining the effective vibration isolation of vibration isolator, forms the solid-borne sound transmission approach.In addition, the connecting shackle of unit pipeline also will form the solid-borne sound route of transmission when not taking vibration isolation measure.When solid-borne sound was propagated in structure, attenuation was very little, caused the resident family in 2-3 building to be subjected to the serious phenomenon of this puzzlement.
2. earth source heat pump unit gas is transaudient
The earth source heat pump unit operation also can produce the air noise, and the leakage sound and the transmission in slit such as the door by machine room, window be transmitted to outside the machine room, and it are indoor further to be transmitted to resident family by air-borne sound.
3. water pump noise
The same source pump of water pump noise transmission mechanism in the subsurface equipment machine room of sub-district.WATER AS FLOW MEDIUM that water pump carries that different is can impact the sound of water to impeller and the sound of motor rotation is delivered on the standpipe by liquid transaudient, and the sound that the water impact pipeline produces can be delivered to each floor floor by being rigidly connected.The water pump noise mainly contains two sources: the one, and the noise (liquid sound) that current produce has portion of energy to transmit wallboard, and external radiation is exerted an influence; The 2nd, the fluid vein impulse force impulse piping wallboard that current produce makes wallboard produce vibration, radiated noise outward.Promptly comprise fluid sound and structure-borne sound.Structure-borne sound can be delivered to other building component by being rigidly connected, thereby, influence other resident family.
4. support of pipelines
The low frequency vibration that water pump in the subsurface equipment machine room of sub-district and source pump produce is along with pipeline is propagated by support (doing overhead speaker).Because concreting is all used at positions such as sub-district subsurface equipment machine room, piping shaft, is to be rigidly connected between clip and the channel-section steel support, channel-section steel support and floor are linked to be an integral body, and sound is transmitted to each aspect in building thus.
In order to reduce the influence of noise that sub-district subsurface equipment machine room produced to resident family in the abutting residence single building, need transform the setting of sub-district subsurface equipment machine room, to reduce of the influence of sub-district subsurface equipment machine room noise resident family in the abutting residence single building.
The utility model content
The purpose of this utility model is to provide the building structure of a kind of single residence building with the disengaging of sub-district subsurface equipment computer room structure, by sub-district subsurface equipment machine room and single residence building are separated, reduce of the influence of sub-district subsurface equipment machine room noise to resident family in the single residence building.
To achieve the above object, the utility model adopts following technical scheme:
The building structure that a kind of single residence building and sub-district subsurface equipment computer room structure break away from, described sub-district subsurface equipment machine room and the disengaging of single residence building are provided with.
Described building structure also comprises electric substation, and described electric substation is connected with described sub-district subsurface equipment machine room.
Described building structure also comprises underground garage, and described sub-district subsurface equipment machine room and described electric substation are positioned at described underground garage.
Preferably, be provided with interface channel between sub-district subsurface equipment machine room and the single residence building.
The beneficial effects of the utility model are as follows:
The building structure that the utility model single residence building and sub-district subsurface equipment computer room structure break away from, break away from setting by described sub-district subsurface equipment machine room and single residence building, thereby make described sub-district subsurface equipment machine room and described single residence building separate, the noise transfer that effective minimizing sub-district subsurface equipment machine room is produced is to the single residence building, thereby reduction sub-district subsurface equipment machine room noise is built the influence of interior resident family to single residence.
Description of drawings
Single residence building of the present utility model is provided by following embodiment and accompanying drawing with the building structure that sub-district subsurface equipment computer room structure breaks away from.
Fig. 1 is the structural representation of the utility model single residence building with the building structure embodiment 2 of sub-district subsurface equipment computer room structure disengaging;
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
Below will be described in further detail with the building structure that sub-district subsurface equipment computer room structure breaks away from single residence building of the present utility model.
Below with reference to accompanying drawings the utility model is described in more detail, has wherein represented preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
For clear, whole features of practical embodiments are not described.In the following description, be not described in detail known function and structure, because they can make the utility model because unnecessary details and confusion.Will be understood that in the exploitation of any practical embodiments, must make a large amount of implementation details, for example, change into another embodiment by an embodiment according to relevant system or relevant commercial restriction to realize developer's specific objective.In addition, will be understood that this development may be complicated and time-consuming, but only be routine work to those skilled in the art.
For the purpose of this utility model, feature are become apparent, the specific embodiment of the present utility model is further described below in conjunction with accompanying drawing.It should be noted that accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
Please participate in Fig. 1-Fig. 2, wherein, Fig. 1 is the structural representation of the utility model single residence building with the building structure embodiment of sub-district subsurface equipment computer room structure disengaging; Fig. 2 is the A-A sectional view of Fig. 1.
The building structure that this single residence building and sub-district subsurface equipment computer room structure break away from, described sub-district subsurface equipment machine room 1 and 2 disengagings of single residence building are provided with.
Described building structure also comprises electric substation 3, and described electric substation 3 is connected with described sub-district subsurface equipment machine room 1.
Described building structure also comprises underground garage 4, described sub-district subsurface equipment machine room 1 and described underground garage 4 that described power transformation 3 is positioned at.
Preferably, be provided with interface channel 5 between sub-district subsurface equipment machine room 1 and the single residence building 2, because sub-district subsurface equipment machine room 1 is positioned at underground garage, therefore, this interface channel 5 has been communicated with underground garage and single residence building 2.
That is to say that single residence building 2 is thrown off setting fully with underground garage 4, only connect by communication passage 5.The advantage of this scheme is to guarantee the isolation fully of sub-district subsurface equipment machine room 1 and single residence building 2, and noise is dropped to bottom line.Shortcoming is to utilize land resources fully, and the waterproof problem at communication passage 5 places can not be well solved.Because this kind scheme generally is applicable to high-rise project, 4 parts that account for the base of its underground garage so do not lose parking stall quantity substantially, only need increase the twice body of wall.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (4)
1. a single residence is built the building structure that breaks away from sub-district subsurface equipment computer room structure, it is characterized in that: described sub-district subsurface equipment machine room and single residence building break away from setting.
2. the building structure that single residence building according to claim 1 and sub-district subsurface equipment computer room structure break away from, it is characterized in that: described building structure also comprises electric substation, described electric substation is connected with described sub-district subsurface equipment machine room.
3. the building structure that single residence building according to claim 2 and sub-district subsurface equipment computer room structure break away from, it is characterized in that: described building structure also comprises underground garage, and described sub-district subsurface equipment machine room and described electric substation are positioned at described underground garage.
4. according to each described single residence building and the building structure that sub-district subsurface equipment computer room structure breaks away from the claim 1～3, it is characterized in that: be provided with interface channel between sub-district subsurface equipment machine room and the single residence building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120160822 CN202090620U (en) | 2011-05-19 | 2011-05-19 | Building structure with single residential buildings and residential estate underground equipment room in structural separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120160822 CN202090620U (en) | 2011-05-19 | 2011-05-19 | Building structure with single residential buildings and residential estate underground equipment room in structural separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202090620U true CN202090620U (en) | 2011-12-28 |
Family
ID=45365695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120160822 Expired - Fee Related CN202090620U (en) | 2011-05-19 | 2011-05-19 | Building structure with single residential buildings and residential estate underground equipment room in structural separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202090620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782486A (en) * | 2016-11-24 | 2017-05-31 | 中国核电工程有限公司 | A kind of master control room of nuclear power station noise control method |
-
2011
- 2011-05-19 CN CN 201120160822 patent/CN202090620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782486A (en) * | 2016-11-24 | 2017-05-31 | 中国核电工程有限公司 | A kind of master control room of nuclear power station noise control 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: 20111228 Termination date: 20140519 |