CN204356813U - Body of wall is floating builds vibration insulation and noise reduction basis - Google Patents
Body of wall is floating builds vibration insulation and noise reduction basis Download PDFInfo
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- CN204356813U CN204356813U CN201420706541.1U CN201420706541U CN204356813U CN 204356813 U CN204356813 U CN 204356813U CN 201420706541 U CN201420706541 U CN 201420706541U CN 204356813 U CN204356813 U CN 204356813U
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Abstract
The utility model discloses that a kind of body of wall is floating builds vibration insulation and noise reduction basis.It is successively from lower to upper grade beam (1), spring vibration-isolator (4), collar tie beam (2), body of wall (3); Spring vibration-isolator (4) is by spring (5), spring base (10), up and down rubber tile (6) and upper and lower vibration isolation steel plate (7,8) form, spring (5) two ends respectively with upper and lower vibration isolation steel plate (7,8) inner side welding or bolt riveting are together, the lower vibration isolation steel plate (7) of spring vibration-isolator (4) is reliably welded with the pre-embedded steel slab (9) in grade beam (1), and the upper vibration isolation steel plate (8) of spring vibration-isolator (4) is embedded in geosphere beam (2) in advance.It efficiently avoid the forced vibration of basic superstructure, the room noise preventing building structural vibration to cause, and serves good vibration insulation and noise reduction effect.The utility model is floatingly built compared with vibration insulation and noise reduction basis with traditional, short construction period, convenience, remarkable in economical benefits.
Description
Technical field
The utility model relates to a kind of vibration insulation and noise reduction basis, and especially a kind of body of wall is floating builds vibration insulation and noise reduction basis.
Background technology
Floating and building vibration insulation and noise reduction technology is a kind of development in recent years technology faster, its main method arranges vibration isolator between building basis and superstructure, change the rigid connection of vibration source and superstructure into flexible connected, the transmission of isolated or damping vibration energy, thus avoid the indoor vibration & noise caused because of the forced vibration of structure, reach the object of vibration insulation and noise reduction.This technology at present abroad certain applications construct in the vibration insulation and noise reduction of all kinds of building to sonic sensitive, as broadcasting, video display, broadcast, the building such as test room of school vibration insulation and noise reduction design, also bring into use at home.But it also also exists some problems in actual applications, as undesirable in structure of vibration isolation effect, complex process, long construction period, high cost.
Utility model content
The technical problems to be solved in the utility model, for overcoming weak point of the prior art, provides a kind of rational in infrastructure, practical, and the body of wall that vibration isolating effect is good is floating builds vibration insulation and noise reduction basis.
For solving technical problem of the present utility model, the technical scheme adopted is: body of wall float build vibration insulation and noise reduction basis comprise grade beam, spring vibration-isolator, collar tie beam and the body of wall on it, particularly,
Described ground collar tie beam is connected with grade beam through spring vibration-isolator;
Described spring vibration-isolator is made up of the spring of 2 more parallels, spring base, rubber tile, lower vibration isolation steel plate and the upper vibration isolation steel plate supporting with spring, the two ends of described spring are fixedly connected with the inner side of lower vibration isolation steel plate with upper vibration isolation steel plate respectively, described 2 spring bases being nested in spring inner ring two ends are fixedly connected with the inner side of lower vibration isolation steel plate with upper vibration isolation steel plate respectively, and it is outer and be fixedly connected with the inner side of lower vibration isolation steel plate with upper vibration isolation steel plate respectively that the circle hole sleeve of described 2 blocks of rubber tiles on it is loaded on spring base.
The further improvement of building vibration insulation and noise reduction basis is floated as body of wall:
Preferably, spring vibration-isolator is along symmetrical more than 4 of grade beam surrounding.
Preferably, being fixedly connected as inside spring and lower vibration isolation steel plate and upper vibration isolation steel plate is welded to connect, or bolt is riveting and connects.
Preferably, being fixedly connected as inside spring base and lower vibration isolation steel plate and upper vibration isolation steel plate is welded to connect.
Preferably, the lower outside of vibration isolation steel plate is fixedly connected with welding manner with the pre-embedded steel slab in grade beam.
Preferably, the bottom surface of pre-embedded steel slab is welded with holdfast.
Preferably, the outside of upper vibration isolation steel plate is welded with holdfast, and upper vibration isolation steel plate adopts pre-buried or rear anchor mode to be arranged in ground collar tie beam.
Relative to the beneficial effect of prior art be:
1. use spring vibration-isolator as flexible vibration isolation element, and using the air between grade beam and ground collar tie beam as soundproof course, effectively isolated vibration and reduced noise.
2. the spring of two more parallels, and the spring vibration-isolator of the spring base supporting with it, rubber tile, lower vibration isolation steel plate and upper vibration isolation steel plate composition, make it be enough to bear larger bearing capacity, ensure that the safety in building use procedure.
3. the utility model is rational in infrastructure, practical, and vibration isolating effect is good, and short construction period, cost are low.
Accompanying drawing explanation
Fig. 1 is a kind of basic structure schematic diagram of the present utility model.
Fig. 2 is a kind of basic structure schematic diagram of spring vibration-isolator shown in Fig. 1.
Fig. 3 is the connection diagram of upper vibration isolation steel plate and ground collar tie beam.
Fig. 4 is the connection diagram of lower vibration isolation steel plate and grade beam.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
See Fig. 1, body of wall is floating to be built vibration insulation and noise reduction basis and is constructed as follows:
Be successively from lower to upper grade beam 1, spring vibration-isolator 4, collar tie beam 2 and body of wall 3.Spring vibration-isolator 4 is multiple, symmetrical along grade beam 1 as required.
Fig. 2 is the schematic diagram of spring vibration-isolator 4.From this figure, spring vibration-isolator 4 comprises rubber tile 6, lower vibration isolation steel plate 7 and the upper vibration isolation steel plate 8 that spring base 10,2 pieces that 25,4, springs in parallel match with spring 5 matches with lower vibration isolation steel plate 7 and upper vibration isolation steel plate 8.Spring base 10 is welded on the inner side of lower vibration isolation steel plate 7 and upper vibration isolation steel plate 8 respectively.Rubber tile 6 has the circular hole corresponding with spring base 10, and is set on spring base 10.The two ends of spring 5 are set on spring base 10, and affixed with the inner side welding manner (or bolt riveting mode) of lower vibration isolation steel plate 7 and upper vibration isolation steel plate 8 respectively.In order to ensure uniform force, balance, the layout of 2 springs 5 in parallel must Striking symmetry.
Fig. 3 is the connection diagram of upper vibration isolation steel plate 8 and ground collar tie beam 2.From this figure, the outside of upper vibration isolation steel plate 8 is welded with rivet 11, and upper vibration isolation steel plate 8 is fixedly connected with ground collar tie beam 2 in pre-buried mode.
Fig. 4 is the connection diagram of lower vibration isolation steel plate 7 and grade beam 1.From this figure, in grade beam 1, be provided with pre-embedded steel slab 9 in pre-buried mode, the bottom surface of pre-embedded steel slab 9 is welded with holdfast 11.The outside of lower vibration isolation steel plate 7 is fixedly connected with pre-embedded steel slab 9 with welding manner.
In construction, body of wall floats the use step of building vibration insulation and noise reduction basis and comprises:
1, base cleaning; 2, surveying setting-out; 3, in grade beam 1, pre-embedded steel slab 9 is located, is installed and fix; 4, the installation of spring vibration-isolator 4; 5, Zhuan Dun builds by laying bricks or stones.6, collar tie beam 2 is constructed; 7, Superstructure Construction; 8, brick pier is removed.Especially, it should be noted that, the floating vibration insulation and noise reduction basis of building of above-mentioned body of wall builds co-altitude brick pier by laying bricks or stones in its both sides after mounting spring vibration isolator 4 on lower vibration isolation steel plate 7, and symmetry direction synchronously removes this brick pier after Superstructure Construction completes, thus realize the conversion of bearing system.
Obviously, those skilled in the art can carry out various change and modification to the floating vibration insulation and noise reduction basis of building of body of wall of the present utility model and not depart from spirit and scope of the present utility model.Like this, if belong within the scope of the utility model claim and equivalent technologies thereof to these amendments of the present utility model and modification, then the utility model is also intended to comprise these change and modification.
Claims (7)
1. body of wall is floating builds a vibration insulation and noise reduction basis, comprise grade beam (1), spring vibration-isolator (4), collar tie beam (2) and the body of wall on it (3), it is characterized in that:
Described ground collar tie beam (2) is connected with grade beam (1) through spring vibration-isolator (4);
Described spring vibration-isolator (4) is by the spring (5) of 2 more parallels, with the spring base (10) that spring (5) is supporting, rubber tile (6), lower vibration isolation steel plate (7) and upper vibration isolation steel plate (8) composition, the two ends of described spring (5) are fixedly connected with the inner side of lower vibration isolation steel plate (7) with upper vibration isolation steel plate (8) respectively, described 2 spring bases (10) being nested in spring (5) inner ring two ends are fixedly connected with the inner side of lower vibration isolation steel plate (7) with upper vibration isolation steel plate (8) respectively, the circle hole sleeve of described 2 pieces of rubber tiles (6) on it is loaded on spring base (10) and be fixedly connected with the inner side of lower vibration isolation steel plate (7) with upper vibration isolation steel plate (8) respectively outward.
2. body of wall according to claim 1 is floating builds vibration insulation and noise reduction basis, it is characterized in that spring vibration-isolator (4) is along symmetrical more than 4 of grade beam (1) surrounding.
3. body of wall according to claim 1 is floating builds vibration insulation and noise reduction basis, it is characterized in that being fixedly connected as inside spring (5) and lower vibration isolation steel plate (7) and upper vibration isolation steel plate (8) is welded to connect, or bolt is riveting and connects.
4. body of wall according to claim 1 is floating builds vibration insulation and noise reduction basis, it is characterized in that spring base (10) is welded to connect with lower vibration isolation steel plate (7) and being fixedly connected as of upper vibration isolation steel plate (8) inner side.
5. body of wall according to claim 1 is floating builds vibration insulation and noise reduction basis, it is characterized in that the outside of lower vibration isolation steel plate (7) is fixedly connected with welding manner with the pre-embedded steel slab (9) in grade beam (1).
6. body of wall according to claim 5 is floating builds vibration insulation and noise reduction basis, and its feature is welded with holdfast (11) in the bottom surface being pre-embedded steel slab (9).
7. body of wall according to claim 1 is floating builds vibration insulation and noise reduction basis, it is characterized in that the outside of vibration isolation steel plate (8) is welded with holdfast (11), upper vibration isolation steel plate (8) adopts pre-buried or rear anchor mode to be arranged in ground collar tie beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706541.1U CN204356813U (en) | 2014-11-21 | 2014-11-21 | Body of wall is floating builds vibration insulation and noise reduction basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706541.1U CN204356813U (en) | 2014-11-21 | 2014-11-21 | Body of wall is floating builds vibration insulation and noise reduction basis |
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| Publication Number | Publication Date |
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| CN204356813U true CN204356813U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420706541.1U Active CN204356813U (en) | 2014-11-21 | 2014-11-21 | Body of wall is floating builds vibration insulation and noise reduction basis |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU176003U1 (en) * | 2017-07-04 | 2017-12-26 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | SCREEN TO PROTECT BUILDINGS AND STRUCTURES FROM VIBRATIONS |
| CN108589972A (en) * | 2018-03-13 | 2018-09-28 | 浙江水利水电学院 | The connection structure and its construction method of steel reinforced concrete shock insulation shear wall |
| CN108661359A (en) * | 2018-07-23 | 2018-10-16 | 苏州岸肯电子科技有限公司 | A kind of shock-absorbing and noise-eliminating room |
| CN110453884A (en) * | 2019-08-05 | 2019-11-15 | 江苏省华建建设股份有限公司 | Complete float builds vibration damping soundproof floor and its construction method |
-
2014
- 2014-11-21 CN CN201420706541.1U patent/CN204356813U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU176003U1 (en) * | 2017-07-04 | 2017-12-26 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | SCREEN TO PROTECT BUILDINGS AND STRUCTURES FROM VIBRATIONS |
| CN108589972A (en) * | 2018-03-13 | 2018-09-28 | 浙江水利水电学院 | The connection structure and its construction method of steel reinforced concrete shock insulation shear wall |
| CN108589972B (en) * | 2018-03-13 | 2020-05-15 | 浙江水利水电学院 | Connecting structure of steel reinforced concrete shock insulation shear wall and construction method thereof |
| CN108661359A (en) * | 2018-07-23 | 2018-10-16 | 苏州岸肯电子科技有限公司 | A kind of shock-absorbing and noise-eliminating room |
| CN110453884A (en) * | 2019-08-05 | 2019-11-15 | 江苏省华建建设股份有限公司 | Complete float builds vibration damping soundproof floor and its construction method |
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