CN107304591A - A kind of vibration reducing keel and vibration damping ceiling system - Google Patents
A kind of vibration reducing keel and vibration damping ceiling system Download PDFInfo
- Publication number
- CN107304591A CN107304591A CN201610247807.4A CN201610247807A CN107304591A CN 107304591 A CN107304591 A CN 107304591A CN 201610247807 A CN201610247807 A CN 201610247807A CN 107304591 A CN107304591 A CN 107304591A
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- China
- Prior art keywords
- keel
- vibration
- vibration reducing
- damping
- reducing keel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/065—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/12—Connections between non-parallel members of the supporting construction
- E04B9/16—Connections between non-parallel members of the supporting construction the members lying in different planes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of vibration reducing keel and vibration damping ceiling system, the both sides of the vibration reducing keel are respectively arranged with vibration damping portion, the vibration damping portion includes damping block and supporting plate, wherein, the first end of the damping block is fixedly connected with the side plate of the vibration reducing keel, and the side plate of the damping block and the vibration reducing keel is set in the first predetermined angle β；Second end of the damping block is fixedly connected with the supporting plate, is set between the supporting plate and the damping block in the second predetermined angle γ.Vibration reducing keel and vibration damping ceiling system that the present invention is provided, by setting vibration damping portion in the both sides of keel, it is connected using vibration damping portion with other keel or connector, increase the impact resistance and non-deformability of keel and ceiling system, the quality stability of ceiling system is ensured, while also assures that the construction of ceiling system is smoothed out.
Description
Technical field
Hung the present invention relates to lightgage steel joist technical field for building, more particularly to a kind of vibration reducing keel and vibration damping
Top system.
Background technology
Lightgage steel joist is a kind of new construction material, light steel keel partition have lightweight, intensity it is high,
Fire resistance is good, highly versatile, and the characteristic such as is easily installed, with the development of China's modernization construction, closely
Nian Laiqi applications are particularly extensive, turn into the main force of building in terms of furred ceiling, partition wall.
Present steel joist suspended ceiling, is that with connector bearing keel, cover surface keel are connected and composed into framework,
Then plasterboard is covered with to make.But in earthquake-prone region, the impact resistance of traditional ceiling joist and
Non-deformability is general, when there is earthquake generation, is not enough to support ceiling framework, it is easy to occur furred ceiling
Deform, even cave in, there is great potential safety hazard.On the other hand, installed in the establishment of ceiling system
During, although careful again, can often occur between keel or between keel and connector
Vibration, causes the deformation of keel or connector or even scraps；Assembled it is also possible to can cause
Part needs to dismantle to do over again, so as to cause the extension of duration.
The content of the invention
Present invention seek to address that problem as described above.It is an object of the present invention to provide one kind solve with
Any one vibration reducing keel in upper problem.Specifically, the present invention, which is provided, possesses anti-impact force and resistance
The vibration reducing keel in the vibration damping portion of shape ability and the vibration damping ceiling system including the vibration reducing keel.
According to the first aspect of the invention, the invention provides a kind of vibration reducing keel, the vibration reducing keel
Both sides are respectively arranged with vibration damping portion, and the vibration damping portion includes damping block and supporting plate, wherein, the vibration damping
The first end of plate is fixedly connected with the side plate of the vibration reducing keel, and the damping block and the vibration reducing keel
Side plate in the first predetermined angle β set；Second end of the damping block is fixedly connected with the supporting plate,
Set between the supporting plate and the damping block in the second predetermined angle γ；And wherein, described second
Predetermined angle γ is more than or equal to the first predetermined angle β, and the supporting plate and the vibration reducing keel
Side plate is located at the not homonymy of the damping block.
Wherein, it is fixedly connected between the second end of the damping block and the supporting plate by the first connecting plate,
Also, the damping block is located at the same side of first connecting plate with the supporting plate.
Wherein, the second connecting plate is passed through between the side plate of the first end of the damping block and the vibration reducing keel
It is fixedly connected, also, the side plate of the damping block and the vibration reducing keel is located at second connecting plate
The same side.
Wherein, side plate of second connecting plate perpendicular to the vibration reducing keel.
Wherein, the first predetermined angle β is acute angle.
According to another aspect of the present invention, present invention also offers a kind of vibration damping ceiling system, the vibration damping
Ceiling system includes vibration reducing keel, suspension member and the cover surface keel as described in above content, wherein, it is described to hang
The both sides of the first end of part are provided with suspension part, and the suspension part is connected with the vibration damping portion, described to hang
Second end of part is connected with the cover surface keel.
Wherein, the suspension part includes attachment strap, and the attachment strap and the side plate of the first end of the suspension member are fixed
Connect, and the attachment strap and the side plate of the first end of the suspension member are set in the first predetermined angle β,
And the attachment strap is ridden upon on the damping block.
Wherein, the suspension part also includes bending, the attachment strap pass through the bending and the suspension member the
The side plate of one end is fixedly connected, and the attachment strap and the side plate of the first end of the suspension member are located at the bending
The same side.
Vibration reducing keel and vibration damping ceiling system that the present invention is provided, by setting vibration damping portion in the both sides of keel,
It is connected using vibration damping portion with other keel or connector, the impact resistance of increase keel and ceiling system
And non-deformability, it is ensured that the quality stability of ceiling system, while also assures that the construction of ceiling system
It is smoothed out.
The following description for exemplary embodiment, other property features of the invention is read with reference to the drawings
It will become apparent with advantage.
Brief description of the drawings
The accompanying drawing for being incorporated into specification and constituting a part for specification shows the implementation of the present invention
Example, and be used to explain principle of the invention together with the description.In the drawings, similar accompanying drawing mark
Remember for representing similar key element.Drawings in the following description are some embodiments of the present invention, rather than
Whole embodiments.For those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 schematically illustrates a kind of structural representation of embodiment of the vibration reducing keel according to the present invention
Figure；
Fig. 2 schematically illustrates the structural representation of another embodiment of the vibration reducing keel according to the present invention
Figure；
The structure that Fig. 3 schematically illustrates a kind of embodiment of the vibration damping ceiling system according to the present invention is shown
It is intended to；
Fig. 4 schematically illustrates a kind of embodiment of the suspension member of the vibration damping ceiling system according to the present invention
Structural representation.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with this hair
Accompanying drawing in bright embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of protection of the invention.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
The vibration reducing keel of the present invention, by being set and side plate vibration damping portion at an acute angle in both sides, to increase
Keel shock resistance in itself and non-deformability；And by the suspension member that is adapted with the vibration damping portion by the vibration damping
Keel are connected with other keel, constitute vibration damping ceiling system, improve the anti-impact force and resistance of ceiling system
Shape ability, so that it is guaranteed that the stability of ceiling system, and ensure being smoothed out for its work progress.
Below in conjunction with the accompanying drawings, vibration reducing keel provided by the present invention and vibration damping ceiling system are retouched in detail
State.
The invention provides a kind of vibration reducing keel, Fig. 1 shows a kind of knot of embodiment of the vibration reducing keel
Structure schematic diagram, Fig. 2 shows the structural representation of another embodiment of the vibration reducing keel.Reference picture 1
With shown in Fig. 2, the both sides of the vibration reducing keel 1 are respectively arranged with vibration damping portion 10, to by connector with
Other keel or suspender member connection.Specifically, vibration damping portion 10 includes damping block 101 and supporting plate 102,
Wherein, the first end 101a of damping block 101 is fixedly connected with the side plate 11 of vibration reducing keel 1, also,
The side plate 11 of damping block 101 and vibration reducing keel 1 is set in the first predetermined angle β；Damping block 101
Second end 101b is fixedly connected with supporting plate 102, pre- in second between supporting plate 102 and damping block 101
If angle γ is set；And wherein, the second predetermined angle γ is more than or equal to the first predetermined angle β, and branch
The side plate 11 of fagging 102 and vibration reducing keel 1 is located at the not homonymy of damping block 101.
The setting of supporting plate 102, is that, in order to prevent when by enormous impact, the first predetermined angular β becomes
For obtuse angle, damping block 101 can not continue load-bearing, so in the vibration reducing keel 1 of the present invention, second is pre-
If angle γ is more than or equal to the first predetermined angle β.For example, the second predetermined angle γ can be with first
Predetermined angle β is equal, i.e. side plate 11 of the supporting plate 102 parallel to vibration reducing keel 1；Can also be by second
Predetermined angle γ is set to obtuse angle, is mutually fitted with supporting plate 102 so as to can also be set on corresponding connector
The contact surface answered, further increases the contact area between connector and vibration reducing keel 1, it is ensured that it is connected
Stability.
In order to increase the connective stability between vibration damping portion 10 and connector, damping block 101 and supporting plate
Other plates can be increased between 102.Embodiment for example shown in Fig. 2, the second end of damping block 101
Be fixedly connected between 101b and supporting plate 102 by the first connecting plate 103, also, damping block 101 with
Supporting plate 102 is located at the same side of the first connecting plate 103.The setting of first connecting plate 103, is added
Contact area between vibration reducing keel 1 and connector, is further ensured in the case where being impacted extremely,
Being stably connected between vibration reducing keel 1 and connector.
Specifically, it can be directly connected between the side plate 11 of damping block 101 and vibration reducing keel 1, can also
It is indirectly connected with.In embodiment as shown in Figure 1, between the side plate 11 of damping block 101 and vibration reducing keel 1
To be directly connected to；And in the embodiment shown in Fig. 2, the side plate 11 of damping block 101 and vibration reducing keel 1
It is then to be indirectly connected with.Wherein, the side plate 11 of the first end 101a of damping block 101 and vibration reducing keel 1 it
Between be fixedly connected by the second connecting plate 12, also, the side plate 11 of damping block 101 and vibration reducing keel 1
Positioned at the same side of the second connecting plate 12.Second connecting plate 12 can be in vibration reducing keel 1 by abnormal punching
Hit or increase buffering during active force, be that vibration damping portion 10 provides certain vibration damping guarantee.
Wherein, can consolidating for any-mode between the second connecting plate 12 and the side plate 11 of vibration reducing keel 1
In fixed connection, embodiment as shown in Figure 2, side plate of second connecting plate 12 perpendicular to vibration reducing keel 1
11。
According to the vibration reducing keel 1 of the present invention, the between damping block 101 and the side plate 11 of vibration reducing keel 1
One predetermined angle β is acute angle.By inventor's test of many times, the first predetermined angle β be 15 °≤β≤
At 75 °, the effectiveness in vibration suppression of vibration reducing keel 1 is preferable.For example, it is generally the case that the first predetermined angle β
It can select to be set to 18 °, 32 °, 40 °, 51 ° or 63 ° etc..
It is pointed out that according to vibration reducing keel 1 provided by the present invention, the vibration reducing keel 1 can be
C-type keel, U-shaped keel or H type keel.
Present invention also offers a kind of vibration damping ceiling system, Fig. 3 shows one kind of the vibration damping ceiling system
The structural representation of embodiment.Shown in reference picture 3, vibration damping ceiling system is included as described in above content
Vibration reducing keel 1, suspension member 2 and cover surface keel 3, wherein, vibration reducing keel 1 is used as bearing keel, is led to
Suspension member 2 is crossed to be connected with cover surface keel 3.Fig. 4 shows one kind of the suspension member 2 in the vibration damping ceiling system
Shown in the structural representation of embodiment, reference picture 3 and Fig. 4, the both sides of the first end 201 of suspension member 2 are equal
Suspension part 21 is provided with, suspension part 21 is connected with the vibration damping portion 10 of vibration reducing keel 1, the second of suspension member 2
End 202 is connected with cover surface keel 3.
Specifically, suspension part 21 includes attachment strap 211, attachment strap 211 and the side of the first end 201 of suspension member 2
Plate 22 is fixedly connected, and attachment strap 211 and the side plate 22 of the first end 201 of suspension member 2 are in the first preset angle
β is spent to set, so that attachment strap 211 is ridden upon on damping block 101, and can be complete with damping block 101
Full connected, the connective stability of increase suspension member 2 and vibration reducing keel 1.
When cover surface keel 3, suspension member 2 or vibration reducing keel 1 are impacted or during active force extremely, lead
The first predetermined angle β between damping block 101 and the side plate 11 of vibration reducing keel 1 is caused to produce slight change,
When extremely impact or active force disappearance after, β slowly recovers, thus avoid vibration reducing keel 1 profile or
Person's side plate 11 produces rigid deformation, can increase the impact resistance and non-deformability of vibration reducing keel 1,
And then ensure that the stabilization of ceiling system and construction are smoothed out.
In addition, being adapted with the embodiment of the vibration reducing keel 1 shown in Fig. 2, the suspension part 21 of suspension member 2
Bending 212 can also be included, attachment strap 211 passes through bending 212 and the side plate of the first end 201 of suspension member 2
22 are fixedly connected, and attachment strap 211 and the side plate 22 of the first end 201 of suspension member 2 are located at bending 212
The same side, and when installing and using, bending part 212 is ridden upon on the first connecting plate 103.
The setting of first connecting plate 103 and bending plate 212, is added between vibration reducing keel 1 and suspension member 2
Contact area, further ensure the stabilization between vibration reducing keel 1 and suspension member 2 when by abnormal impact
Connection.
Descriptions above can combine implementation individually or in a variety of ways, and these modifications
Mode is all within protection scope of the present invention.
It should be noted that herein, such as first and second or the like relational terms are used merely to
One entity or operation are made a distinction with another entity or operation, and not necessarily requires or implies
There is any this actual relation or order between these entities or operation.Moreover, term " comprising ",
"comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that being comprising one
Process, method, article or the equipment of row key element not only include those key elements, but also including not bright
Other key elements really listed, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence " including one ... ", and
Being not precluded within the process including the key element, method, article or equipment will also in the presence of in addition identical
Element.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than to it
Limitation.Although the present invention is described in detail with reference to the foregoing embodiments, the ordinary skill of this area
Personnel should be understood：It can still modify to the technical scheme described in foregoing embodiments, or
Person carries out equivalent substitution to which part technical characteristic；And these modifications or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a kind of vibration reducing keel (1), it is characterised in that the both sides of the vibration reducing keel (1) are set respectively
Vibration damping portion (10) is equipped with, the vibration damping portion (10) includes damping block (101) and supporting plate (102),
Wherein, the first end (101a) of the damping block (101) and the side plate (11) of the vibration reducing keel (1)
It is fixedly connected, and the side plate (11) of the damping block (101) and the vibration reducing keel (1) is in first
Predetermined angle β is set；The second end (101b) of the damping block (101) and the supporting plate (102)
It is fixedly connected, is in the second predetermined angle γ between the supporting plate (102) and the damping block (101)
Set；And wherein, the second predetermined angle γ is more than or equal to the first predetermined angle β, and institute
State supporting plate (102) and the side plate (11) of the vibration reducing keel (1) is located at the damping block (101)
Not homonymy.
2. vibration reducing keel (1) as claimed in claim 1, it is characterised in that the damping block (101)
The second end (101b) and the supporting plate (102) between pass through that the first connecting plate (103) is fixed to be connected
Connect, also, the damping block (101) is located at first connecting plate (103) with the supporting plate (102)
The same side.
3. vibration reducing keel (1) as claimed in claim 1, it is characterised in that the damping block (101)
First end (101a) and the vibration reducing keel (1) side plate (11) between pass through the second connecting plate (12)
It is fixedly connected, also, side plate (11) position of the damping block (101) and the vibration reducing keel (1)
In the same side of second connecting plate (12).
4. vibration reducing keel (1) as claimed in claim 3, it is characterised in that second connecting plate
(12) perpendicular to the side plate (11) of the vibration reducing keel (1).
5. vibration reducing keel (1) as claimed in claim 1, it is characterised in that first preset angle
Degree β is acute angle.
6. a kind of vibration damping ceiling system, it is characterised in that the vibration damping ceiling system includes such as claim
Vibration reducing keel (1), suspension member (2) and cover surface keel (3) described in 1~5 any one, wherein, it is described
The both sides of the first end (201) of suspension member (2) are provided with suspension part (21), the suspension part (21)
It is connected with the vibration damping portion (10), the second end (202) and the cover surface keel of the suspension member (2)
(3) connect.
7. vibration damping ceiling system as claimed in claim 6, it is characterised in that the suspension part (21)
Including attachment strap (211), the attachment strap (211) and the side of the first end (201) of the suspension member (2)
Plate (22) is fixedly connected, and the attachment strap (211) and the first end (201) of the suspension member (2)
Side plate (22) is set in the first predetermined angle β, and the attachment strap (211) rides upon described subtract
On vibration plate (101).
8. vibration damping ceiling system as claimed in claim 7, it is characterised in that the suspension part (21)
Also include bending (212), the attachment strap (211) passes through the bending (212) and the suspension member (2)
The side plate (22) of first end (201) be fixedly connected, and the attachment strap (211) and the suspension member (2)
First end (201) side plate (22) be located at the bending (212) the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247807.4A CN107304591B (en) | 2016-04-20 | 2016-04-20 | Vibration reduction keel and vibration reduction ceiling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247807.4A CN107304591B (en) | 2016-04-20 | 2016-04-20 | Vibration reduction keel and vibration reduction ceiling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107304591A true CN107304591A (en) | 2017-10-31 |
| CN107304591B CN107304591B (en) | 2023-03-21 |
Family
ID=60151807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610247807.4A Active CN107304591B (en) | 2016-04-20 | 2016-04-20 | Vibration reduction keel and vibration reduction ceiling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107304591B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2193762A1 (en) * | 1996-12-23 | 1998-06-23 | Eric Scott Neff | Suspended ceiling system |
| CN102168476A (en) * | 2010-02-25 | 2011-08-31 | 北新集团建材股份有限公司 | High sound insulation and high sound absorption dual-layer hung ceiling system |
| CN202658781U (en) * | 2012-05-04 | 2013-01-09 | 北新集团建材股份有限公司 | Apparent-hidden frame suspended ceiling system |
| CN203569771U (en) * | 2013-09-25 | 2014-04-30 | 天津市乾祺科技发展有限公司 | Light steel keel for interior decoration |
| CN104088391A (en) * | 2014-06-16 | 2014-10-08 | 海盐法狮龙建材科技有限公司 | Hanging piece used for low-rise high-integration suspended ceiling |
| CN205171794U (en) * | 2015-10-20 | 2016-04-20 | 汤溪蔚 | Suspended ceiling system |
-
2016
- 2016-04-20 CN CN201610247807.4A patent/CN107304591B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2193762A1 (en) * | 1996-12-23 | 1998-06-23 | Eric Scott Neff | Suspended ceiling system |
| CN102168476A (en) * | 2010-02-25 | 2011-08-31 | 北新集团建材股份有限公司 | High sound insulation and high sound absorption dual-layer hung ceiling system |
| CN202658781U (en) * | 2012-05-04 | 2013-01-09 | 北新集团建材股份有限公司 | Apparent-hidden frame suspended ceiling system |
| CN203569771U (en) * | 2013-09-25 | 2014-04-30 | 天津市乾祺科技发展有限公司 | Light steel keel for interior decoration |
| CN104088391A (en) * | 2014-06-16 | 2014-10-08 | 海盐法狮龙建材科技有限公司 | Hanging piece used for low-rise high-integration suspended ceiling |
| CN205171794U (en) * | 2015-10-20 | 2016-04-20 | 汤溪蔚 | Suspended ceiling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107304591B (en) | 2023-03-21 |
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