CN206941960U - A kind of new floor beam - Google Patents
A kind of new floor beam Download PDFInfo
- Publication number
- CN206941960U CN206941960U CN201720811394.8U CN201720811394U CN206941960U CN 206941960 U CN206941960 U CN 206941960U CN 201720811394 U CN201720811394 U CN 201720811394U CN 206941960 U CN206941960 U CN 206941960U
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- China
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- truss
- sound insulation
- girder truss
- damping
- damping sound
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Abstract
The utility model provides a kind of new floor beam, light steel truss structure beam including forming skeleton, each side of girder truss is reinforced using top angle, damping sound insulation felt is equipped with around girder truss, girder truss top mounting structure plate, damping shock absorption sound insulating pad, indoor floor successively on the outside of damping sound insulation felt, honeycomb panel, structural slab, plasterboard, damping sound insulation glue are installed in girder truss bottom successively on the outside of damping sound insulation felt, in girder truss underfill heat preservation rock.The new floor beam covers damping sound insulation felt around light steel floor beam, avoids light steel and sheet material from being directly connected to, not only can be with damping, with more defening effect with other light steel floor beams directly compared with structural slab connection.
Description
Technical field
It the utility model is related to a kind of floor beam, more particularly to the new floor beam that a kind of soundproof effect is good.
Background technology
At present, the most of cast-in-place armored concrete floors of in the market, or prefabricated armored concrete floor, it is this
Floor beam is produced using armored concrete, and production process can pollute to environment.The shortcomings that prior art is present：
1st, armored concrete floor beam, environment can be polluted for production process and the wasting of resources；
2nd, the damping of armored concrete floor beam and acoustically effective unobvious；
3rd, armored concrete floor beam, defening effect unobvious.
Utility model content
The utility model provides a kind of new floor beam, solves the problems, such as that soundproof effect is bad, its technical scheme
As described below：
A kind of new floor beam, including the light steel truss structure beam of skeleton is formed, each side of girder truss uses top angle
Reinforced, be equipped with damping sound insulation felt around girder truss, girder truss top on the outside of damping sound insulation felt successively mounting structure plate,
Damping shock absorption sound insulating pad, indoor floor, girder truss bottom installed successively on the outside of damping sound insulation felt honeycomb panel, structural slab,
Plasterboard, damping sound insulation glue, in girder truss underfill heat preservation rock.
The girder truss includes hoop truss beam and truss frame for connecting beam, the truss frame for connecting beam be located at hoop truss beam it
Between, the truss frame for connecting beam includes transfer girder truss connected vertically successively.
Acoustical cotton is filled out in the honeycomb panel.
The structural slab is fixedly connected with girder truss, the plasterboard with honeycomb panel by self threading pin
The new floor beam covers damping sound insulation felt around light steel floor beam, avoids light steel and sheet material from directly connecting
Connect, not only can be with damping, with more defening effect with other light steel floor beams directly compared with structural slab connection.
Brief description of the drawings
Fig. 1 is the structural representation of the new floor beam.
Embodiment
As shown in figure 1, the new floor beam includes the light steel truss structure beam 1 for forming skeleton, 1 each side of girder truss is adopted
Reinforced with top angle 5, damping sound insulation felt 2 is equipped with around girder truss 1, the top of girder truss 1 is in the outside of damping sound insulation felt 2
Mounting structure plate 3, damping shock absorption sound insulating pad 4, indoor floor 9 successively, the bottom of girder truss 1 are pacified successively in the outside of damping sound insulation felt 2
Honeycomb panel 6, structural slab 3, plasterboard 7, damping sound insulation glue 8 are filled, in the underfill heat preservation rock 11 of girder truss 1.
The girder truss 1 includes hoop truss beam and truss frame for connecting beam, the truss frame for connecting beam be located at hoop truss beam it
Between, the truss frame for connecting beam includes transfer girder truss connected vertically successively.
Acoustical cotton is filled out in the honeycomb panel 6.
The structural slab 3 is fixedly connected with girder truss 1, the plasterboard 7 with honeycomb panel 6 by self threading pin 10.
The new floor beam covers damping sound insulation felt 2 around light steel floor beam, avoids light steel and sheet material from directly connecting
Connect, not only can be with damping, with more defening effect with other light steel floor beams directly compared with structural slab connection.
Floor beam of the present utility model is to be prefabricated in the factory, and scene carries out integral hoisting；Floor beam is with light steel
Girder truss is skeleton, and each side of girder truss is reinforced using top angle, damping sound insulation felt is spread around girder truss, in girder truss
Underfill heat preservation rock；Then filled out in damping sound insulation felt both sides mounting structure plate and honeycomb panel, honeycomb intralamellar part
Acoustical cotton is filled, a Rotating fields plate, superstructure plate upper berth damping sound insulation beam, understructure plate is installed below in honeycomb panel
Upper berth damping sound insulation glue；Damping sound insulation beam upper berth indoor floor, plasterboard is installed under damping sound insulation glue.
The advantages of the utility model：
1st, floor plates of the present utility model use batch production Prefabrication, can substitute traditional cast-in-situ steel reinforced concrete floor
Plate and concrete prefabricated floor plates；
2nd, floor plates of the present utility model cover damping sound insulation felt around light steel floor beam, avoid light steel and sheet material direct
Connection, not only can be with damping, with more defening effect with other light steel floor beams directly compared with structural slab connection；
3rd, increase by one layer of damping sound insulation glue between plasterboard and structural slab, suppress the vibration of structural slab and plasterboard, sound insulation
Frequency is wider so that the sound insulation property of light steel floor beam improves；
4th, light steel floor beam bottom paving one layer of heat preservation rock wool, can play a part of insulation, and can insulate against sound；
5th, acoustical cotton is filled out in the honeycomb-type structural plate installed under floor beam, the sound above and below floor can not only be absorbed, and
And noise is reduced, improves tonequality, eliminate echo so that sound absorption, sound insulation property improve；
6th, one layer of damping sound insulation beam is spread between structural slab and indoor floor, the vibrations of floor beam, and energy can be reduced
Enough sound absorptions, sound insulation, there is provided the sound insulation value of floor beam；
7th, it by building waste etc. is that raw material produce that structural slab, honeycomb panel, indoor floor, which are, have it is environmentally friendly, every
Sound effective value, can not only energy-conserving and environment-protective, and can insulate against sound.
Claims (4)
- A kind of 1. new floor beam, it is characterised in that：Light steel truss structure beam including forming skeleton, each side of girder truss use Top angle is reinforced, and damping sound insulation felt is equipped with around girder truss, and girder truss top is pacified successively on the outside of damping sound insulation felt Honeycomb is installed in assembling structure plate, damping shock absorption sound insulating pad, indoor floor, girder truss bottom successively on the outside of damping sound insulation felt Plate, structural slab, plasterboard, damping sound insulation glue, in girder truss underfill heat preservation rock.
- 2. new floor beam according to claim 1, it is characterised in that：The girder truss includes hoop truss beam and company Connect girder truss, the truss frame for connecting beam between hoop truss beam, the truss frame for connecting beam include it is connected vertically successively in Turn girder truss.
- 3. new floor beam according to claim 1, it is characterised in that：Acoustical cotton is filled out in the honeycomb panel.
- 4. new floor beam according to claim 1, it is characterised in that：The structural slab and girder truss, the gypsum Plate is fixedly connected with honeycomb panel by self threading pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811394.8U CN206941960U (en) | 2017-07-06 | 2017-07-06 | A kind of new floor beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811394.8U CN206941960U (en) | 2017-07-06 | 2017-07-06 | A kind of new floor beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941960U true CN206941960U (en) | 2018-01-30 |
Family
ID=61367116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720811394.8U Active CN206941960U (en) | 2017-07-06 | 2017-07-06 | A kind of new floor beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206941960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928356A (en) * | 2021-11-25 | 2022-01-14 | 中车南京浦镇车辆有限公司 | High sound insulation laminate flooring of lightweight for railcar |
-
2017
- 2017-07-06 CN CN201720811394.8U patent/CN206941960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928356A (en) * | 2021-11-25 | 2022-01-14 | 中车南京浦镇车辆有限公司 | High sound insulation laminate flooring of lightweight for railcar |
| CN113928356B (en) * | 2021-11-25 | 2024-05-28 | 中车南京浦镇车辆有限公司 | Lightweight high sound insulation composite floor for metro vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20180130 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20180130 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220817 Granted publication date: 20180130 |