CN214062229U - Green teaching building is with shock attenuation floor that gives sound insulation - Google Patents
Green teaching building is with shock attenuation floor that gives sound insulation Download PDFInfo
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- CN214062229U CN214062229U CN202023043519.8U CN202023043519U CN214062229U CN 214062229 U CN214062229 U CN 214062229U CN 202023043519 U CN202023043519 U CN 202023043519U CN 214062229 U CN214062229 U CN 214062229U
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Abstract
The application relates to the technical field of building sound insulation floors, in particular to a sound insulation and shock absorption floor for a green teaching building, which comprises a floor body, wherein the floor body is positioned above a ceiling of the teaching building and is arranged at intervals with the wall of the teaching building; the periphery of the floor body is connected with the wall body through a preset shock insulation sealing layer. This application can reduce the produced noise of teaching building ceiling to the interference of noise reduction to the student that is located teaching downstairs class creates better learning environment for the student.
Description
Technical Field
The application relates to building sound insulation floor technical field especially relates to a green teaching building is with shock attenuation floor that gives sound insulation.
Background
The floor is a surface layer of a floor or a floor of a house, i.e. a top surface laid on the floor or a ceiling, and is made of wood or other materials.
With the development of economy, noise control is becoming a focus of building industry, and in areas such as apartments, houses, hotels, schools, hospitals and the like, particularly school teaching buildings, noise control is particularly emphasized, and the aim is to create a better learning environment for students.
The floor structure of the existing teaching building usually adopts the mode that soundproof cotton is embedded into the floor, and part of noise is absorbed through the soundproof cotton so as to reduce the noise problem.
However, the inventor believes that when students at the upper class of the teaching building drag or move the desks, the ceilings or the walls of the teaching building vibrate and generate noise, and the noise is transmitted to students at the lower class of the teaching building, which affects the learning of students at the lower class of the teaching building; therefore, further improvement can be made.
SUMMERY OF THE UTILITY MODEL
In order to reduce the noise to the interference that is located the student of teaching downstairs class, this application provides a green teaching building is with damping floor that gives sound insulation.
The above object of the present application is achieved by the following technical solutions:
a sound-insulation and shock-absorption floor for a green teaching building comprises a floor body, wherein the floor body is positioned above a ceiling of the teaching building and is arranged at intervals with a wall of the teaching building, the floor body comprises a floor layer, a shock absorption layer, a sound-insulation layer and a bearing layer which are mutually bonded and sequentially arranged from top to bottom, a plurality of upper supporting grooves are formed in the bottom surface of the bearing layer, lower supporting grooves which are aligned with the upper supporting grooves in a one-to-one correspondence manner are formed in the top surface of the ceiling, and shock absorption blocks are arranged between each lower supporting groove and the aligned upper supporting groove; the periphery of the floor body is connected with the wall body through a preset shock insulation sealing layer.
Through adopting above-mentioned technical scheme, when the student that is located teaching upstairs class moves table chair stool or has other great actions to lead to the floor layer to produce vibrations, buffer layer and snubber block can form cushioning effect to vibrations, make floor layer's vibrations be difficult to conduct to teaching building ceiling on, with the produced noise of reduction teaching building ceiling, thereby noise reduction is to the interference that is located teaching downstairs class student, create better study environment for the student, and simultaneously, the puigging can partly absorb floor layer vibrations produced noise, with noise reduction to the interference that is located teaching downstairs class student.
Optionally, the shock insulation sealing layer includes a first steel plate, a second steel plate, a steel plate layer and a rubber layer, the steel plate layer and the rubber layer are alternately arranged between the first steel plate and the second steel plate along the horizontal direction, and the first steel plate and the wall body and the second steel plate and the bearing layer are connected through preset shear bolts.
By adopting the technical scheme, the shock insulation sealing layer can plug the gaps between the periphery of the floor body and the wall body, and articles on the floor body are prevented from falling into the gaps between the periphery of the floor body and the wall body and being difficult to take out.
Optionally, the first steel plate and the rubber layer, the second steel plate and the rubber layer, and the steel plate layer and the rubber layer are bonded and fixed through vulcanization treatment.
Through adopting above-mentioned technical scheme, can reduce between first steel sheet and the rubber layer, between second steel sheet and the rubber layer, the phenomenon that breaks away from mutually between steel deck and the rubber layer takes place.
Optionally, a plurality of connection reinforcing points are integrally formed on one side of the first steel plate opposite to the second steel plate and on two sides of the steel plate layer.
Through adopting above-mentioned technical scheme, connect the bonding that the reinforced point can strengthen between first steel sheet and the rubber layer, between second steel sheet and the rubber layer, between steel deck and the rubber layer fixed for the structure of shock insulation sealing layer is more stable.
Optionally, the gap between the bottom surface of the bearing layer and the top surface of the ceiling is filled with soundproof cotton.
Through adopting above-mentioned technical scheme, soundproof cotton can the produced noise of floor layer vibrations partially absorbed to noise abatement is to the interference of the student that is located teaching downstairs floor class.
Optionally, the bottom surface of the bearing layer is coated with a sound insulation coating.
Through adopting above-mentioned technical scheme, sound-proof coating can play certain syllable-dividing effect to noise abatement is to the interference of the student that is located teaching downstairs class.
Optionally, the bearing layer is formed by integrally pouring the steel bar foamed concrete.
Through adopting above-mentioned technical scheme, the foaming concrete has characteristics such as give sound insulation, light in weight, can alleviate the weight of floor body when possessing certain bearing capacity.
Optionally, the top surface of the floor layer is coated with a wear-resistant paint layer.
Through adopting above-mentioned technical scheme, the wear-resisting lacquer layer has better wear resistance, can strengthen the wearability on floor layer for the life extension of floor body.
In summary, the present application includes at least one of the following beneficial technical effects:
when students at the upper class of the teaching building move chairs and stools or other large actions cause the floor to generate vibration, the damping layer and the damping blocks can buffer the vibration of the floor, so that the vibration of the floor is difficult to be transmitted to the ceiling of the teaching building, and the noise generated by the ceiling of the teaching building is reduced, thereby reducing the interference of the noise to the students at the lower class of the teaching building;
the shock insulation sealing layer can seal gaps between the periphery of the floor body and the wall body, and articles on the floor body are prevented from falling into the gaps between the periphery of the floor body and the wall body and being difficult to take out.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an enlarged view of a in fig. 1.
Description of reference numerals: 1. a floor body; 11. a floor layer; 12. a shock-absorbing layer; 13. a sound insulating layer; 14. a carrier layer; 21. an upper support groove; 22. a lower support groove; 3. a damper block; 4. a shock insulation sealing layer; 41. a first steel plate; 42. a second steel plate; 43. a steel plate layer; 44. a rubber layer; 45. a shear bolt; 5. connecting a reinforcing point; 6. sound insulation cotton; 100. a ceiling; 200. a wall body.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses green teaching building is with shock attenuation floor that gives sound insulation.
Referring to fig. 1, green teaching building is with damping floor that gives sound insulation includes floor body 1, and floor body 1 sets up in the top of teaching building ceiling 100 to support through a plurality of supporting material, in order to be used for supplying the student to walk about and place article such as table chair bench.
In this embodiment, the floor body 1 includes a floor layer 11, a shock-absorbing layer 12, a sound-insulating layer 13 and a bearing layer 14, which are sequentially arranged from top to bottom, wherein the shock-absorbing layer 12 in this embodiment is made of rubber and has a certain shock-absorbing and buffering performance, the sound-insulating layer 13 in this embodiment is made of sound-insulating felt and has a certain sound-insulating performance, and the bearing layer 14 in this embodiment is integrally cast by using reinforced foamed concrete and has a certain sound-insulating performance; between floor layer 11 and buffer layer 12, between buffer layer 12 and the puigging 13 and between puigging 13 and the bearer layer 14 all be connected fixedly through the gluing mode to form jointly and be used for supplying the student to walk about and place floor body 1 of article such as table chair bench.
The last supporting slot 21 that a plurality of align to grid were arranged is seted up to the bottom surface of bearer layer 14, a plurality of align to grid's lower supporting slot 22 is seted up to the top surface of ceiling 100, it is aligned with lower supporting slot 22 one-to-one in vertical direction to go up supporting slot 21, all fixedly in every lower supporting slot 22 be the ball column structure, and the snubber block 3 that forms by the rubber material preparation, every snubber block 3's top all exposes in corresponding lower supporting slot 22, and fixed the inlaying is located in the last supporting slot 21 of aligning in vertical direction, support floor body 1 with realization teaching building ceiling 100.
When the student who is located teaching upstairs class moves table chair bench or has other great actions, floor layer 11 can produce certain vibrations, at this moment, buffer layer 12 and snubber block 3 can form cushioning effect to vibrations, make floor layer 11 vibrations be difficult to conduct to teaching building ceiling 100 on, with the produced noise of reduction teaching building ceiling 100, thereby noise reduction is to the interference that is located the student of teaching downstairs class, create better study environment for the student, and simultaneously, puigging 13 can partially absorb floor layer 11 vibrations produced noise, with noise reduction to the interference of the student who is located teaching downstairs class.
The periphery of the floor body 1 is connected with the wall body 200 through a preset shock insulation sealing layer 4, so that gaps between the periphery of the floor body 1 and the wall body 200 are sealed, and articles on the floor body 1 are prevented from falling into the gaps between the periphery of the floor body 1 and the wall body 200 and being difficult to take out.
Referring to fig. 1 and 2, in the present embodiment, the seismic isolation seal layer 4 is composed of a first steel plate 41, a second steel plate 42, and steel plate layers 43 and rubber layers 44 alternately arranged between the first steel plate 41 and the second steel plate 42 in the horizontal direction, and the first steel plate 41 and the rubber layer 44, the second steel plate 42 and the rubber layer 44, and the steel plate layers 43 and the rubber layers 44 are bonded and fixed by vulcanization, so as to reduce the occurrence of the phenomenon that the first steel plate 41 and the rubber layer 44, the second steel plate 42 and the rubber layer 44, and the steel plate layers 43 and the rubber layers 44 are separated from each other.
The first steel plate 41 of the shock insulation sealing layer 4 is fixedly arranged on the wall body 200 through a preset shear bolt 45, and the second steel plate 42 of the shock insulation sealing layer 4 is fixedly arranged on the bearing plate of the floor body 1 through a preset shear bolt 45, so that gaps between the periphery of the floor body 1 and the wall body 200 are sealed.
When students who are located the upper class of teaching floor move the table chair bench or have other great actions to lead to floor body 1 to produce certain vibrations, the rubber layer 44 of shock insulation sealing layer 4 can form cushioning effect to vibrations, make floor body 1's vibrations be difficult to conduct to teaching floor ceiling 100 through teaching floor wall 200 on, with the produced noise of reduction teaching floor ceiling 100, thereby the noise reduction is to the interference of the student who is located the lower class of teaching floor, create better learning environment for the student.
In this embodiment, a plurality of connection reinforcing points 5 are integrally formed on one side of the first steel plate 41 opposite to the second steel plate 42 and on both sides of the steel plate layer 43, and the connection reinforcing points 5 can reinforce the adhesion and fixation between the first steel plate 41 and the rubber layer 44, between the second steel plate 42 and the rubber layer 44, and between the steel plate layer 43 and the rubber layer 44, so that the structure of the seismic isolation sealing layer 4 is more stable.
Referring to fig. 1, in the present embodiment, the gap between the bottom surface of the bearing layer 14 and the top surface of the ceiling 100 is filled with the soundproof cotton 6, and the soundproof cotton 6 can partially absorb the noise generated by the vibration of the floor layer 11 to reduce the interference of the noise to students at the class of the teaching downstairs.
In this embodiment, the bottom surface of the bearing layer 14 is coated with sound insulation paint (not shown), and the sound insulation paint can play a certain sound insulation role so as to reduce the interference of noise to students at the class of the teaching downstairs.
In this embodiment, the top surface of the floor layer 11 is coated with an abrasion resistant paint layer (not shown), and the abrasion resistant paint layer has a better abrasion resistance, so that the abrasion resistance of the floor layer 11 can be enhanced, and the service life of the floor body 1 is prolonged.
The implementation principle is as follows: when students at the class on the upper floor of the teaching building move chairs, chairs and stools or other large actions cause the vibration of the floor layer 11, the vibration damping layer 12 and the vibration damping blocks 3 can buffer the vibration, so that the vibration of the floor layer 11 is difficult to be transmitted to the ceiling 100 of the teaching building, the noise generated by the ceiling 100 of the teaching building is reduced, and the interference of the noise to the students at the class on the lower floor of the teaching building is reduced; meanwhile, the soundproof layer 13 can partially absorb noise generated by vibration of the floor layer 11 to reduce interference of the noise to students at the class of the lower floor of the teaching.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a green teaching building is with shock attenuation floor that gives sound insulation, including be located teaching building ceiling (100) top and with floor body (1) that teaching building wall body (200) interval arranged, its characterized in that: the floor body (1) comprises a floor layer (11), a damping layer (12), a sound insulation layer (13) and a bearing layer (14) which are mutually bonded and sequentially arranged from top to bottom, wherein a plurality of upper supporting grooves (21) are formed in the bottom surface of the bearing layer (14), lower supporting grooves (22) which are aligned with the upper supporting grooves (21) in a one-to-one correspondence mode are formed in the top surface of the ceiling (100), and a damping block (3) is arranged between each lower supporting groove (22) and the aligned upper supporting groove (21); the periphery of the floor body (1) is connected with the wall body (200) through a preset shock insulation sealing layer (4).
2. The sound-insulation and shock-absorption floor for the green teaching building as claimed in claim 1, wherein: the shock insulation sealing layer (4) comprises a first steel plate (41), a second steel plate (42), a steel plate layer (43) and a rubber layer (44), wherein the steel plate layer (43) and the rubber layer (44) are alternately arranged between the first steel plate (41) and the second steel plate (42) along the horizontal direction, and the first steel plate (41) and the wall body (200) and the second steel plate (42) and the bearing layer (14) are connected through preset shear bolts (45).
3. The sound-insulation and shock-absorption floor for the green teaching building as claimed in claim 2, wherein: and the first steel plate (41) and the rubber layer (44), the second steel plate (42) and the rubber layer (44), and the steel plate layer (43) and the rubber layer (44) are bonded and fixed through vulcanization treatment.
4. The sound-insulation and shock-absorption floor for the green teaching building as claimed in claim 3, wherein: a plurality of connecting reinforcing points (5) are integrally formed on one side of the first steel plate (41) opposite to the second steel plate (42) and on two sides of the steel plate layer (43).
5. The sound-insulation and shock-absorption floor for the green teaching building as claimed in claim 1, wherein: the gap between the bottom surface of the bearing layer (14) and the top surface of the ceiling (100) is filled with soundproof cotton (6).
6. The sound-insulation and shock-absorption floor for the green teaching building as claimed in claim 1, wherein: and the bottom surface of the bearing layer (14) is coated with sound insulation paint.
7. The sound-insulation and shock-absorption floor for the green teaching building as claimed in claim 1, wherein: the bearing layer (14) is formed by integrally pouring reinforced foamed concrete.
8. The sound-insulation and shock-absorption floor for the green teaching building as claimed in claim 1, wherein: and the top surface of the floor layer (11) is coated with a wear-resistant paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023043519.8U CN214062229U (en) | 2020-12-15 | 2020-12-15 | Green teaching building is with shock attenuation floor that gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023043519.8U CN214062229U (en) | 2020-12-15 | 2020-12-15 | Green teaching building is with shock attenuation floor that gives sound insulation |
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| Publication Number | Publication Date |
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| CN214062229U true CN214062229U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023043519.8U Active CN214062229U (en) | 2020-12-15 | 2020-12-15 | Green teaching building is with shock attenuation floor that gives sound insulation |
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| CN (1) | CN214062229U (en) |
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- 2020-12-15 CN CN202023043519.8U patent/CN214062229U/en active Active
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