CN206360162U - A kind of WM types lightgage steel joist - Google Patents
A kind of WM types lightgage steel joist Download PDFInfo
- Publication number
- CN206360162U CN206360162U CN201720011680.6U CN201720011680U CN206360162U CN 206360162 U CN206360162 U CN 206360162U CN 201720011680 U CN201720011680 U CN 201720011680U CN 206360162 U CN206360162 U CN 206360162U
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- cross bar
- types
- montant
- keel
- fixedly connected
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Abstract
The utility model discloses a kind of WM types lightgage steel joist, including plasterboard；The plasterboard is provided with two, and is internally provided with basal plate；The basal plate is fixedly connected with plasterboard, and basal plate is provided with two layers, and WM type keel are provided between two basal plates；The WM types keel are provided with multiple, are uniformly arranged between two basal plates；WM types keel are made up of the first cross bar, the second cross bar, the 3rd cross bar, the 4th cross bar, the first montant, the second montant and the 3rd montant, and the utility model is simple in construction, reasonable in design；The contour structures of WM type keel have more a few road bendings with traditional c-type lightgage steel joist to play a part of obstruction to sound wave and vibration, WM types keel are vibrated wall by its special structure as caused by sound wave becomes damping vibration, reduce the vibrational energy of sound wave, the requirement of high sound-insulation wall can be met, the sound insulation property of wall is improved, more preferable defening effect can be obtained under relatively thin wall body structure.
Description
Technical field
The utility model is related to a kind of Architectural Equipment, specifically a kind of WM types lightgage steel joist.
Background technology
At present, c-type lightgage steel joist is used in interior decoration in light steel keel partition way greatly, because the bending of c-type keel is too
It is small so effect is not ideal in terms of sound insulation.
Utility model content
The purpose of this utility model is to provide a kind of WM types lightgage steel joist, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of WM types lightgage steel joist, including plasterboard；The plasterboard is provided with two, and is internally provided with basal plate；
The basal plate is fixedly connected with plasterboard, and basal plate is provided with two layers, and WM type keel are provided between two basal plates；Institute
State WM type keel and be provided with multiple, be uniformly arranged between two basal plates, and be fixedly connected with two basal plates；WM types keel by
First cross bar, the second cross bar, the 3rd cross bar, the 4th cross bar, the first montant, the second montant and the 3rd montant composition；Described first
The top of cross bar is fixedly connected with the basal plate on top；First montant is fixedly installed on the right-hand member of the first cross bar；Described
The right-hand member of two cross bars is fixedly connected with the bottom of the first montant, and left end at the top of the second montant with being fixedly connected.
It is used as further program of the utility model：The basal plate is fixedly installed on the inner side of plasterboard.
It is used as further program of the utility model：3rd cross bar is fixedly installed on the bottom of the 3rd montant.
It is used as further program of the utility model：The top of 3rd montant is fixed with the right-hand member of the 3rd cross bar to be connected
Connect, bottom is fixedly connected with the right-hand member of the 4th cross bar.
It is used as further program of the utility model：The right side of 3rd cross bar is fixedly connected with the 3rd montant.
It is used as the utility model further scheme：The bottom of second montant is fixedly connected with the 3rd cross bar.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is simple in construction, reasonable in design, easy to use；The contour structures of WM type keel and traditional c-type are light
Steel joist, which has more a few road bendings, to play a part of obstruction to sound wave and vibration, and WM types keel are by its special structure by wall
Vibration becomes damping vibration as caused by sound wave, reduces the vibrational energy of sound wave, can meet the requirement of high sound-insulation wall, improves
The sound insulation property of wall, can obtain more preferable defening effect under relatively thin wall body structure.
Brief description of the drawings
Fig. 1 is the structural representation of WM type lightgage steel joists.
Fig. 2 is the installation diagram of WM type lightgage steel joists.
In figure：1- plasterboards, 2- basal plates, 3-WM type keel, the cross bars of 4- the 4th, the cross bars of 5- the 3rd, the cross bars of 6- second, 7-
First cross bar, the montants of 8- first, the montants of 9- second, the montants of 10- the 3rd.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of WM types lightgage steel joist, including plasterboard 1；The plasterboard 1 is provided with two, and internal
Basal plate 2 is provided with, for protecting and installing WM types keel 3；The basal plate 2 is fixedly connected with plasterboard 1, and basal plate 2
It is provided with two layers, WM types keel 3 is provided between two basal plates 2, for fixing WM types keel 3, and ensure that WM types dragon
The stability of bone 3；The WM types keel 3 are provided with multiple, are uniformly arranged between two basal plates 2, and solid with two basal plates 2
Fixed connection；WM types keel 3 are by the first cross bar 7, the second cross bar 6, the 3rd cross bar 5, the 4th cross bar 4, the first montant 8, the second montant 9
Constituted with the 3rd montant 10；WM types keel 3 are vibrated wall by its special structure as caused by sound wave becomes damping vibration,
Reduce the vibrational energy of sound wave；The top of first cross bar 7 is fixedly connected with the basal plate 2 on top；First montant 8 is consolidated
Surely it is arranged on the right-hand member of the first cross bar 7；The right-hand member of second cross bar 6 is fixedly connected with the bottom of the first montant 8, left end and
The top of two montants 9 is fixedly connected；The bottom of second montant 9 is fixedly connected with the 3rd cross bar 5；3rd cross bar 5
Right side be fixedly connected with the 3rd montant 10；The top of 3rd montant 10 is fixedly connected with the right-hand member of the 3rd cross bar 5, bottom
It is fixedly connected with the right-hand member of the 4th cross bar 4；3rd cross bar 5 is fixedly installed on the bottom of the 3rd montant 10；The utility model
It is simple in construction, it is reasonable in design, it is easy to use；The contour structures of WM types keel 3 have more a few road bendings with traditional c-type lightgage steel joist
Obstruction can be played a part of to sound wave and vibration, WM types keel 3 are vibrated as caused by sound wave wall by its special structure
Become damping vibration, reduce the vibrational energy of sound wave, the requirement of high sound-insulation wall can be met, improve the sound insulation property of wall,
More preferable defening effect can be obtained under relatively thin wall body structure.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (6)
1. a kind of WM types lightgage steel joist, including plasterboard (1)；Characterized in that, the plasterboard (1) is provided with two, and it is interior
Portion is provided with basal plate (2)；The basal plate (2) is fixedly connected with plasterboard (1), and basal plate (2) is provided with two layers, two
WM types keel (3) are provided between basal plate (2)；The WM types keel (3) are provided with multiple, are uniformly arranged on two basal plates
(2) between, and it is fixedly connected with two basal plates (2)；WM types keel (3) are by the first cross bar (7), the second cross bar (6), the 3rd cross bar
(5), the 4th cross bar (4), the first montant (8), the second montant (9) and the 3rd montant (10) composition；The top of first cross bar (7)
Portion is fixedly connected with the basal plate (2) on top；First montant (8) is fixedly installed on the right-hand member of the first cross bar (7)；Described
The right-hand member of two cross bars (6) is fixedly connected with the bottom of the first montant (8), and left end at the top of the second montant (9) with being fixedly connected.
2. WM types lightgage steel joist according to claim 1, it is characterised in that the basal plate (2) is fixedly installed on gypsum
The inner side of plate (1).
3. WM types lightgage steel joist according to claim 1, it is characterised in that the 3rd cross bar (5) is fixedly installed on
The bottom of three montants (10).
4. WM types lightgage steel joist according to claim 1, it is characterised in that the top and the 3rd of the 3rd montant (10)
The right-hand member of cross bar (5) is fixedly connected, and bottom is fixedly connected with the right-hand member of the 4th cross bar (4).
5. WM types lightgage steel joist according to claim 1, it is characterised in that the right side and the 3rd of the 3rd cross bar (5)
Montant (10) is fixedly connected.
6. WM types lightgage steel joist according to claim 1, it is characterised in that the bottom of second montant (9) with the
Three cross bars (5) are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011680.6U CN206360162U (en) | 2017-01-05 | 2017-01-05 | A kind of WM types lightgage steel joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011680.6U CN206360162U (en) | 2017-01-05 | 2017-01-05 | A kind of WM types lightgage steel joist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360162U true CN206360162U (en) | 2017-07-28 |
Family
ID=59379461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720011680.6U Active CN206360162U (en) | 2017-01-05 | 2017-01-05 | A kind of WM types lightgage steel joist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360162U (en) |
-
2017
- 2017-01-05 CN CN201720011680.6U patent/CN206360162U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200306 Granted publication date: 20170728 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230306 Granted publication date: 20170728 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230306 Granted publication date: 20170728 |