CN207349341U - A kind of mild steel damper of small shake energy consumption - Google Patents
A kind of mild steel damper of small shake energy consumption Download PDFInfo
- Publication number
- CN207349341U CN207349341U CN201721412604.2U CN201721412604U CN207349341U CN 207349341 U CN207349341 U CN 207349341U CN 201721412604 U CN201721412604 U CN 201721412604U CN 207349341 U CN207349341 U CN 207349341U
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- mild steel
- damping
- energy consumption
- steel plate
- damper
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Abstract
It the utility model is related to a kind of mild steel damper of small shake energy consumption, including upper steel plate (1), vibration damping mild steel (2) and lower steel plate (3), the quantity of wherein described vibration damping mild steel (2) is multiple and arranged in parallel between the upper steel plate (1) and lower steel plate (3), and damping mild steel (2) outer surface scribbles one layer of damping material (22).The present apparatus is provided with damping material on vibration damping mild steel so that mild steel damper can also absorb vibrational energy, realize effectiveness in vibration suppression in the range of mild steel elastic deformation by the deformation of damping material.
Description
Technical field
It the utility model is related to a kind of damper, and in particular to a kind of mild steel damper of small shake energy consumption.
Background technology
Mild steel damper, generally comprises two blocks of steel plates, and the mild steel between steel plate up and down, pacifies in two blocks of steel plates
After installing, vibrated when being produced between two blocks of steel plates, the mild steel between steel plate can produce displacement, as shown in Figure 1, being middle mild steel position
Move the curve map with damping force, it can be seen that at yield displacement point 1, mild steel is always elastic deformation, in the process of this deformation
In, mild steel can't absorb the energy production vibrated between upper lower steel plate, therefore, in the bullet of mild steel due to being elastic deformation
Property deformation range in, can't to vibrational energy produce absorption.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of small shake of new structure
The mild steel damper of energy consumption, makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of mild steel damper of small shake energy consumption.
The technical solution of the utility model is as follows：
A kind of mild steel damper of small shake energy consumption, including upper steel plate (1), vibration damping mild steel (2) and lower steel plate (3), wherein
The quantity of the vibration damping mild steel (2) is multiple and arranged in parallel between the upper steel plate (1) and lower steel plate (3), it is special
Sign is：Damping mild steel (2) outer surface scribbles one layer of damping material (22).
Further, the damping material (22) is damping-constraining coating or aqueous damping coating.
Further, the thickness of the damping material (22) is less than 1mm.
Further, the vibration damping mild steel (2) is square to be provided with diamond shape notch (21) among it, its thickness is 10-
20mm。
Further, the vibration damping mild steel (2) is square that its both sides has been symmetrical arranged arc notch (23), its thickness is
10-20mm。
Further, two rows of mounting holes (11) are provided with the upper steel plate (1).
Further, the vibration damping mild steel (2) is welded to connect the upper steel plate (1) and lower steel plate (3).
According to the above aspect of the present invention, the utility model at least has the following advantages：
The present apparatus is provided with damping material on vibration damping mild steel so that mild steel damper is in the elastically-deformable scope of mild steel
It is interior, it can also absorb vibrational energy by the deformation of damping material, realize effectiveness in vibration suppression.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, with the preferred embodiment of the utility model and coordinate attached drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model background technology mild steel displacement and damping force；
Fig. 2 is the side structure schematic diagram of the utility model first embodiment；
Fig. 3 is the positive structure schematic of the utility model first embodiment；
Fig. 4 is the structure diagram of the utility model first embodiment damping mild steel；
Fig. 5 is the side structure schematic diagram of the utility model second embodiment；
Fig. 6 is the positive structure schematic of the utility model second embodiment；
Fig. 7 is the structure diagram of the utility model second embodiment damping mild steel；
Fig. 8 is the structure diagram of the utility model upper steel plate；
In figure：1- upper steel plates；11- mounting holes；2- vibration damping mild steel；21- diamond shape notches；22- damping materials；23- arcs lack
Mouthful；3- lower steel plates.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
First embodiment：
Referring to Fig. 2 to Fig. 4 and Fig. 8, a kind of mild steel damper of small shake energy consumption described in the utility model, including upper steel plate
1st, vibration damping mild steel 2 and lower steel plate 3, wherein the quantity of the vibration damping mild steel 2 is the steel multiple and arranged in parallel on described
Between plate 1 and lower steel plate 3,2 outer surface of damping mild steel scribbles one layer of damping material 22.
- the damping material 22 is damping-constraining coating or aqueous damping coating.
The thickness of-the damping material 22 is less than 1mm.
- vibration damping the mild steel 2 is square, is provided with diamond shape notch 21 among it, its thickness is 10-20mm.
Two rows of mounting holes 11 are provided with-the upper steel plate 1.
- vibration damping the mild steel 2 is welded to connect the upper steel plate 1 and lower steel plate 3.
Second embodiment：
Referring to Fig. 5 to Fig. 7 and Fig. 8, a kind of mild steel damper of small shake energy consumption described in the utility model, including upper steel plate
1st, vibration damping mild steel 2 and lower steel plate 3, wherein the quantity of the vibration damping mild steel 2 is the steel multiple and arranged in parallel on described
Between plate 1 and lower steel plate 3,2 outer surface of damping mild steel scribbles one layer of damping material 22.
- the damping material 22 is damping-constraining coating or aqueous damping coating.
The thickness of-the damping material 22 is less than 1mm.
- vibration damping the mild steel 2 is square, its both sides has been symmetrical arranged arc notch 23, its thickness is 10-20mm.
Two rows of mounting holes 11 are provided with-the upper steel plate 1.
- vibration damping the mild steel 2 is welded to connect the upper steel plate 1 and lower steel plate 3.
The operation principle of the utility model is as follows：
The present apparatus is provided with damping material on vibration damping mild steel so that mild steel damper is in the elastically-deformable scope of mild steel
It is interior, it can also absorb vibrational energy by the deformation of damping material, realize effectiveness in vibration suppression.
The above is only the preferred embodiment of the utility model, is not intended to limit the present invention, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of mild steel damper of small shake energy consumption, including upper steel plate (1), vibration damping mild steel (2) and lower steel plate (3), wherein institute
The quantity for stating vibration damping mild steel (2) is multiple and arranged in parallel between the upper steel plate (1) and lower steel plate (3), its feature
It is：Vibration damping mild steel (2) outer surface scribbles one layer of damping material (22).
A kind of 2. mild steel damper of small shake energy consumption according to claim 1, it is characterised in that：The damping material (22)
For damping-constraining coating or aqueous damping coating.
A kind of 3. mild steel damper of small shake energy consumption according to claim 2, it is characterised in that：The damping material (22)
Thickness be less than 1mm.
A kind of 4. mild steel damper of small shake energy consumption according to claim 1, it is characterised in that：The vibration damping mild steel (2)
To be square, diamond shape notch (21) is provided among it, its thickness is 10-20mm.
A kind of 5. mild steel damper of small shake energy consumption according to claim 1, it is characterised in that：The vibration damping mild steel (2)
To be square, its both sides has been symmetrical arranged arc notch (23), its thickness is 10-20mm.
A kind of 6. mild steel damper of small shake energy consumption according to claim 1, it is characterised in that：On the upper steel plate (1)
It is provided with two rows of mounting holes (11).
A kind of 7. mild steel damper of small shake energy consumption according to claim 1, it is characterised in that：The vibration damping mild steel (2)
It is welded to connect the upper steel plate (1) and lower steel plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412604.2U CN207349341U (en) | 2017-10-30 | 2017-10-30 | A kind of mild steel damper of small shake energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412604.2U CN207349341U (en) | 2017-10-30 | 2017-10-30 | A kind of mild steel damper of small shake energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349341U true CN207349341U (en) | 2018-05-11 |
Family
ID=62352733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412604.2U Active CN207349341U (en) | 2017-10-30 | 2017-10-30 | A kind of mild steel damper of small shake energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130514A (en) * | 2019-05-22 | 2019-08-16 | 福建省方鑫建设工程有限公司 | Locally take the lead in the double rank energy-consumption dampers destroyed and its working method |
| CN113756184A (en) * | 2021-09-18 | 2021-12-07 | 同济大学 | Energy-consuming and shock-absorbing device suitable for large pulse displacement |
-
2017
- 2017-10-30 CN CN201721412604.2U patent/CN207349341U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130514A (en) * | 2019-05-22 | 2019-08-16 | 福建省方鑫建设工程有限公司 | Locally take the lead in the double rank energy-consumption dampers destroyed and its working method |
| CN113756184A (en) * | 2021-09-18 | 2021-12-07 | 同济大学 | Energy-consuming and shock-absorbing device suitable for large pulse displacement |
| CN113756184B (en) * | 2021-09-18 | 2022-08-09 | 同济大学 | Energy-consuming and shock-absorbing device suitable for large pulse displacement |
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