CN205857502U - A kind of vibration reducing keel - Google Patents
A kind of vibration reducing keel Download PDFInfo
- Publication number
- CN205857502U CN205857502U CN201620335358.4U CN201620335358U CN205857502U CN 205857502 U CN205857502 U CN 205857502U CN 201620335358 U CN201620335358 U CN 201620335358U CN 205857502 U CN205857502 U CN 205857502U
- Authority
- CN
- China
- Prior art keywords
- vibration reducing
- reducing keel
- keel
- vibration
- damping block
- Prior art date
- 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
This utility model provides a kind of vibration reducing keel, the two ends of described vibration reducing keel are respectively arranged with vibration damping portion, described vibration damping portion includes damping block and gripper shoe, wherein, first end of described damping block is fixing with the side plate of described vibration reducing keel to be connected, further, described damping block is that the first predetermined angle β is arranged with the side plate of described vibration reducing keel；Second end of described damping block is fixing with described gripper shoe to be connected, and arranges in the second predetermined angle γ, and the side plate of described gripper shoe and described vibration reducing keel is positioned at the not homonymy of described damping block between described gripper shoe and described damping block.The vibration reducing keel that this utility model provides, by arranging vibration damping portion at two ends, vibration damping portion is utilized to be connected with other Os Draconis or connector, increase Os Draconis and the impact resistance of ceiling system and non-deformability, guarantee the quality stability of ceiling system, also assures that the construction of ceiling system is smoothed out simultaneously.
Description
Technical field
This utility model relates to building element technical field, particularly relates to a kind of vibration reducing keel.
Background technology
Lightgage steel joist is a kind of novel construction material, light steel keel partition have lightweight, intensity is high, fire resistance good,
Highly versatile, and the characteristic such as it is easily installed, along with the development of China's modernization construction, its application is particularly extensive in recent years, is hanging
The aspects such as top, partition wall have become the main force of building the most.
Present steel joist suspended ceiling, is that with connector, bearing keel, cover surface keel are connected and composed framework, is then covered with
Plasterboard is made.But general in earthquake-prone region, the impact resistance of traditional ceiling joist and non-deformability, there iing ground
When shake occurs, it is not enough to support ceiling framework, it is easy to furred ceiling deformation occurs, even caves in, there is great potential safety hazard.Separately
On the one hand, in the establishment installation process of ceiling system, although the most careful, can often occur between Os Draconis or Os Draconis
And the vibration between connector, causes the deformation of Os Draconis or connector even to scrap；Assemble it is also possible to can cause
Part need to dismantle and do over again, thus cause the prolongation of duration.
Utility model content
For the problems referred to above, this utility model aims to solve the problem that problem as described above.A purpose of the present utility model is
A kind of any one vibration reducing keel solved in problem above is provided.Specifically, this utility model is provided with anti-impact force
Vibration reducing keel with the vibration damping portion of non-deformability.
According to first aspect of the present utility model, this utility model provides a kind of vibration reducing keel, described vibration reducing keel
Two ends are respectively arranged with vibration damping portion, and described vibration damping portion includes damping block and gripper shoe, wherein, the first end of described damping block and institute
State the fixing connection of side plate of vibration reducing keel, and, described damping block is that the first predetermined angle β sets with the side plate of described vibration reducing keel
Put；Second end of described damping block is fixing with described gripper shoe to be connected, pre-in second between described gripper shoe and described damping block
If angle γ is arranged, and the side plate of described gripper shoe and described vibration reducing keel is positioned at the not homonymy of described damping block.
Wherein, the first end of described damping block is connected by the first connecting plate is fixing with the side plate of described vibration reducing keel, and
And, the side plate of described damping block and described vibration reducing keel is positioned at the same side of described first connecting plate.
Wherein, described first connecting plate is perpendicular to the side plate of described vibration reducing keel.
Wherein, it is connected by the second connecting plate is fixing between the second end of described damping block and described gripper shoe, and, institute
State damping block and described gripper shoe and be positioned at the same side of described second connecting plate.
Wherein, described first predetermined angle β is acute angle.
Wherein, described first predetermined angle β is 15 °≤β≤75 °.
Wherein, described first predetermined angle β is 18 °, 40 ° or 63 °.
Wherein, described second predetermined angle γ is more than or equal to described first predetermined angle β.
Wherein, described gripper shoe is parallel to the side plate of described vibration reducing keel.
Wherein, described vibration reducing keel is c-type Os Draconis or H type Os Draconis.
The vibration reducing keel that this utility model provides, by arranging vibration damping portion at two ends, utilize vibration damping portion and other Os Draconis or
Person's connector is connected, and increases Os Draconis and the impact resistance of ceiling system and non-deformability, it is ensured that the quality of ceiling system is steady
Qualitative, also assures that the construction of ceiling system is smoothed out simultaneously.
Following description for exemplary embodiment it is read with reference to the drawings, other property features of the present utility model and excellent
Point will become apparent from.
Accompanying drawing explanation
The accompanying drawing of the part being incorporated in description and constitute description shows embodiment of the present utility model, and
And be used for together with the description explaining principle of the present utility model.In the drawings, similar reference is used for representing similar
Key element.Accompanying drawing in describing below is embodiments more of the present utility model rather than whole embodiment.General for this area
From the point of view of logical technical staff, on the premise of not paying creative work, other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 schematically illustrates the structural representation of a kind of embodiment according to vibration reducing keel of the present utility model；
Fig. 2 schematically illustrates the structural representation of the another kind of embodiment according to vibration reducing keel of the present utility model；
Fig. 3 schematically illustrates the use mounting structure schematic diagram according to vibration reducing keel of the present utility model.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.It should be noted that in the case of not conflicting, in embodiment in the application and embodiment
Feature can mutual combination in any.
Vibration reducing keel of the present utility model, by arranging the vibration damping portion at an acute angle with side plate at the two ends of Os Draconis, and in order to
It is attached with other Os Draconis or connector, thus improves its impact resistance and non-deformability, it is ensured that ceiling system
Stability and smooth construction.
Below in conjunction with the accompanying drawings, it is described in detail according to vibration reducing keel provided by the utility model.
This utility model provides a kind of vibration reducing keel, and Fig. 1 shows that the structure of a kind of embodiment of this vibration reducing keel is shown
Being intended to, Fig. 2 shows the structural representation of the another kind of embodiment of this vibration reducing keel.Shown in seeing figures.1.and.2, this vibration damping dragon
The two ends of bone 1 are respectively arranged with vibration damping portion 10, in order to be connected with other Os Draconis or hanging piece by connector.Specifically, vibration damping
Portion 10 includes damping block 101 and gripper shoe 102, and wherein, the first end 101a of damping block 101 is solid with the side plate 11 of vibration reducing keel 1
Fixed connection, and, damping block 101 is arranged in the first predetermined angle β with the side plate 11 of vibration reducing keel 1；Second end of damping block 101
101b is fixing with gripper shoe 102 to be connected, and arranges in the second predetermined angle γ between gripper shoe 102 and damping block 101, and gripper shoe
102 are positioned at the not homonymy of damping block 101 with the side plate 11 of vibration reducing keel 1.
Fig. 3 shows a kind of structural representation installed and used of this vibration reducing keel 1.Shown in reference Fig. 3, this vibration reducing keel
1 uses as bearing keel, is connected with cover surface keel 3 by connector 2.Specifically, connector 2 passes through damping block 101 and subtracts
The Os Draconis 1 that shake connect, and when cover surface keel 3, connector 2 or vibration reducing keel 1 are impacted or during active force extremely, cause vibration damping
The first predetermined angle β between the side plate 11 of plate 101 and vibration reducing keel 1 produces slight change, when abnormal impact or active force
After disappearance, β slowly recovers, thus avoids the profile of vibration reducing keel 1 or side plate 11 to produce rigid deformation, can increase vibration damping dragon
The impact resistance of bone 1 and non-deformability, and then ensure that the stable of ceiling system and construction are smoothed out.
Specifically, can be directly connected between the side plate 11 of damping block 101 and vibration reducing keel 1, it is also possible to be indirectly connected with.As
In embodiment shown in Fig. 1, for being directly connected between damping block 101 and side plate 11；And in the embodiment shown in Fig. 2, damping block
101 with side plate 11 then for being indirectly connected with.Wherein, the first end 101a of damping block 101 and the side plate 11 of vibration reducing keel 1 are by first
Connecting plate 12 is fixing to be connected, and, the side plate 11 of damping block 101 and vibration reducing keel 1 is positioned at the same side of the first connecting plate 12.The
A plate 12 can be abnormal impact or active force increase buffering, provides certain vibration damping guarantee for vibration damping portion 10.
Wherein, can be that the fixing of any-mode is connected between the first connecting plate 12 and side plate 11, enforcement as shown in Figure 2
In example, the first connecting plate 12 is perpendicular to the side plate 11 of vibration reducing keel 1.
In order to increase the connective stability between connector 2 and vibration reducing keel 1, can between damping block 101 and gripper shoe 102
To increase other plates.The such as embodiment shown in Fig. 2, by the between the second end 101b and the gripper shoe 102 of damping block 101
Two connecting plates 13 are fixing to be connected, and, damping block 101 and gripper shoe 102 are positioned at the same side of the second connecting plate 13.Second connects
The setting of plate 13, adds the contact area between vibration reducing keel 1 and connector 2, when being guaranteed in further by abnormal impact
Being stably connected with between vibration reducing keel 1 and connector 2.
According to vibration reducing keel 1 of the present utility model, the first predetermined angle β between damping block 101 and side plate 11 is acute angle.
Through inventor's test of many times, when the first predetermined angle β is 15 °≤β≤75 °, the effectiveness in vibration suppression of vibration reducing keel 1 is preferable.Example
As, it is generally the case that the first predetermined angle β can select to be set to 18 °, 32 °, 40 °, 51 ° or 63 ° etc..
The setting of gripper shoe 102, is that the first predetermined angular β becomes obtuse angle, vibration damping in order to prevent when by enormous impact
Plate 101 cannot continue load-bearing, so in vibration reducing keel of the present utility model, the second predetermined angle γ is more than or equal to first
Predetermined angle β.Such as, the second predetermined angle γ can be equal with the first predetermined angle β, i.e. gripper shoe 102 is parallel to vibration damping dragon
The side plate 11 of bone 1；Second predetermined angle γ can also be set to obtuse angle, thus can also arrange on corresponding connector and prop up
The contact surface that fagging 102 adapts, increases the contact area between connector and vibration reducing keel 1, it is ensured that it connects steady further
Qualitative.
It is pointed out that according to vibration reducing keel 1 provided by the utility model, this vibration reducing keel 1 can be c-type dragon
Bone, U-shaped Os Draconis or H type Os Draconis.
Descriptions above can combine enforcement individually or in every way, and these variant all exist
Within protection domain of the present utility model.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating
Relation or order in any this reality.And, term " includes ", " comprising " or its any other variant are intended to
Comprising of nonexcludability, so that include that the article of a series of key element or equipment not only include those key elements, but also wrap
Include other key elements being not expressly set out, or also include the key element intrinsic for this article or equipment.The most more
In the case of many restrictions, statement " including ... " key element limited, it is not excluded that including the article of described key element or setting
Other identical element is there is also in Bei.
Above example is only in order to illustrate the technical solution of the utility model and unrestricted, reference only to preferred embodiment pair
This utility model has been described in detail.It will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model, all should contain at this
In the middle of the right of utility model.
Claims (9)
1. a vibration reducing keel (1), it is characterised in that the two ends of described vibration reducing keel (1) are respectively arranged with vibration damping portion (10), institute
State vibration damping portion (10) and include damping block (101) and gripper shoe (102), wherein, first end (101a) of described damping block (101) with
The side plate (11) of described vibration reducing keel (1) is fixing to be connected, and, described damping block (101) and the side plate of described vibration reducing keel (1)
(11) arrange in the first predetermined angle β；Second end (101b) of described damping block (101) is fixing with described gripper shoe (102) even
Connect, arrange in the second predetermined angle γ between described gripper shoe (102) and described damping block (101), and described gripper shoe (102)
With the not homonymy that the side plate of described vibration reducing keel (1) (11) is positioned at described damping block (101).
2. vibration reducing keel (1) as claimed in claim 1, it is characterised in that first end (101a) of described damping block (101) with
The side plate (11) of described vibration reducing keel (1) connects by the first connecting plate (12) is fixing, and, described damping block (101) and institute
The side plate (11) stating vibration reducing keel (1) is positioned at the same side of described first connecting plate (12).
3. vibration reducing keel (1) as claimed in claim 2, it is characterised in that described first connecting plate (12) be perpendicular to described in subtract
Shake the side plate (11) of Os Draconis (1).
4. vibration reducing keel (1) as claimed in claim 1, it is characterised in that described first predetermined angle β is acute angle.
5. vibration reducing keel (1) as claimed in claim 1, it is characterised in that described first predetermined angle β is 15 °≤β≤75 °.
6. vibration reducing keel (1) as claimed in claim 5, it is characterised in that described first predetermined angle β is 18 °, 40 ° or
63°。
7. vibration reducing keel (1) as claimed in claim 1, it is characterised in that described second predetermined angle γ is more than or equal to described
First predetermined angle β.
8. vibration reducing keel (1) as claimed in claim 1, it is characterised in that described gripper shoe (102) is parallel to described vibration damping dragon
The side plate (11) of bone (1).
9. vibration reducing keel (1) as claimed in claim 1, it is characterised in that described vibration reducing keel (1) is c-type Os Draconis or H type
Os Draconis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335358.4U CN205857502U (en) | 2016-04-20 | 2016-04-20 | A kind of vibration reducing keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335358.4U CN205857502U (en) | 2016-04-20 | 2016-04-20 | A kind of vibration reducing keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857502U true CN205857502U (en) | 2017-01-04 |
Family
ID=57642807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335358.4U Active CN205857502U (en) | 2016-04-20 | 2016-04-20 | A kind of vibration reducing keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857502U (en) |
-
2016
- 2016-04-20 CN CN201620335358.4U patent/CN205857502U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107304593B (en) | Shock-damping structure for ceiling system | |
| CN205857505U (en) | A kind of vibration damping ceiling system | |
| CN205857504U (en) | A kind of vibration reducing and connecting structure | |
| CN205857502U (en) | A kind of vibration reducing keel | |
| CN205857503U (en) | A kind of vibration reducing keel | |
| CN205653932U (en) | Keel connection structure | |
| CN205653963U (en) | Keel hanging piece | |
| CN110409686A (en) | Spliced furred ceiling and installation method | |
| CN205839965U (en) | A kind of steel structure support | |
| CN107304591A (en) | A kind of vibration reducing keel and vibration damping ceiling system | |
| CN106121103B (en) | a kind of curtain wall | |
| CN205653969U (en) | Fossil fragments suspender member | |
| WO2013166753A1 (en) | Baffle plate assembly | |
| CN205591442U (en) | Parapet mounting structure | |
| CN205653964U (en) | Keel hanging piece | |
| CN208415972U (en) | A kind of construction safety net of good dustproof effect | |
| US20200308862A1 (en) | Anti-falling prefabricated floor slab unit | |
| CN205653951U (en) | Keel hanging piece | |
| CN205653968U (en) | A hang piece for T type fossil fragments | |
| CN205653958U (en) | Bear fossil fragments and suspended ceiling system | |
| CN204823582U (en) | Composite set of rope fastening and spandrel girder | |
| CN211973994U (en) | Stress-resistant building curtain wall | |
| CN217840333U (en) | Stable form building friction pendulum isolation bearing | |
| CN204073167U (en) | Safety belt with capacity of fire protection | |
| CN211473438U (en) | Light steel structure hanging beam suspension device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |