CN207405810U - A kind of civil engineering damping device - Google Patents
A kind of civil engineering damping device Download PDFInfo
- Publication number
- CN207405810U CN207405810U CN201721503355.8U CN201721503355U CN207405810U CN 207405810 U CN207405810 U CN 207405810U CN 201721503355 U CN201721503355 U CN 201721503355U CN 207405810 U CN207405810 U CN 207405810U
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- Prior art keywords
- column
- damping
- shell
- damping shell
- bar
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Abstract
The utility model discloses a kind of civil engineering damping devices,Including the first damping shell of column,Second damping shell of column,The plate that is located by connecting is fixedly installed at the top of the first damping shell of column,The first damping shell of column bottom is fixedly installed fixed column,The first damping shell of column,Cavity is both provided in second damping shell of column,And it is both provided with damping fixed block up and down in cavity,Shock structure is fixedly installed between the damping fixed block,Damping spring is provided on the outside of shock structure,First damping shell of column,Buffer layer is both provided on the outside of cavity in second damping shell of column,Enhancement layer is provided on the outside of buffer layer,Wearing layer is provided on the outside of enhancement layer,Bar-shaped trough is provided at the top of second damping shell of column,/V fixed block is provided in bar-shaped trough,Second damping shell of column bottom is fixedly installed fixing pin,The bottom of first damping shell of column,The positioning magnetic sheet of magnetic connection is both provided at the top of second damping shell of column.This kind of damping device, good damping effect, service life are long.
Description
Technical field
The utility model is related to civil engineering cushion technique field, more particularly, to a kind of civil engineering damping device.
Background technology
Civil engineering is the general designation for the science and technology for building all kinds of job facilities.It both referred to applied material, equipment and
The technical activities such as the exploration, design, construction, maintenance, the repair that are carried out also refer to the object of engineering construction.Build on the ground or
In underground, land or water, be directly or indirectly human lives, production, military affairs, the various job facilities of Scientific Research Service, such as room
Room, road, railway, pipeline, tunnel, bridge, canal, dykes and dams, harbour, power station, airport, ocean platform, water supply and drainage and
Protection works etc..
Common civil engineering damping device, as vibration absorption and isolation support mainly includes：Lead core rubber support, high-damping rubber branch
The types such as seat, big coefficient of friction aseismatic bearing and hyperboloid spheroidal bearer of shock absorption and insulation, but there is certain deficiency, damping effect is not
Good, the stability of damping device is inadequate, makes troubles to user, and damping device much time using can cause service life to become
Short, prolonged abrasion causes the damping performance of damping device to reduce, and causes damping effect unobvious.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, provides a kind of civil engineering damping device,
Good damping effect, service life is long, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：A kind of civil engineering damping device, including
One damping shell of column, the second damping shell of column, the first damping shell of column top are fixedly installed the plate that is located by connecting, first damping
Shell of column bottom is fixedly installed fixed column, and cavity is both provided in the first damping shell of column, the second damping shell of column, and in cavity
Damping fixed block is both provided with up and down, shock structure is fixedly installed between the damping fixed block, is provided with and subtracts on the outside of shock structure
Spring is shaken, is both provided with buffer layer on the outside of the cavity in the first damping shell of column, the second damping shell of column, on the outside of the buffer layer
Enhancement layer is provided with, wearing layer is provided on the outside of the enhancement layer, bar-shaped trough is provided at the top of the second damping shell of column, it is described
/V fixed block is provided in bar-shaped trough, the second damping shell of column bottom is fixedly installed fixing pin, first damping
The positioning magnetic sheet of magnetic connection is both provided at the top of the bottom of shell of column, the second damping shell of column.
As a kind of optimal technical scheme of the utility model, the size of the bar-shaped trough and the size of /V fixed block are
Interference fit, the bar-shaped trough are arranged in parallel two, and the length of the bar-shaped trough is less than the length of the second damping shell of column, described
The depth of bar-shaped trough is equal to the length of fixed column.
As a kind of optimal technical scheme of the utility model, the first damping shell of column and be located by connecting plate and fixed column
It is fixedly connected by welding.
As a kind of optimal technical scheme of the utility model, the first damping shell of column and the second damping shell of column are cylinder
Structure or square structure.
As a kind of optimal technical scheme of the utility model, set in the first damping shell of column and the second damping shell of column
Cavity in four pieces of damping fixed blocks are at least set, and be symmetrical arranged two-by-two.
As a kind of optimal technical scheme of the utility model, the enhancement layer is made of woven wire.
Compared with prior art, the beneficial effects of the utility model are：It is dual by the damping spring and buffer layer of setting
Damping, improves the damping effect of the device, and fixed column, bar-shaped trough and the /V locating piece of setting are enhanced to failure energy
Consumption, so as to improve damping effect, the enhancement layer and wearing layer of setting add the intensity and wearability of the device, prolong
The service life of the device has been grown, has increased consumption of the device when carrying out damping to energy, the fixing pin of setting is fixed to be somebody's turn to do
Device, improves the stability of the device, this kind of damping device, good damping effect, and service life is long.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is a kind of civil engineering damping device internal structure schematic diagram described in the utility model；
Fig. 2 is the second damping shell of column top view described in the utility model.
In figure：1st, the first damping shell of column；2nd, the second damping shell of column；3rd, be located by connecting plate；4th, fixed column；5th, damping is fixed
Block；6th, damping spring；7th, buffer layer；8th, enhancement layer；9th, wearing layer；10th, bar-shaped trough；11st, /V fixed block；12nd, fixing pin；
13rd, magnetic sheet is positioned.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of civil engineering damping device, including first
Damping shell of column 1, the second damping shell of column 2,1 top of the first damping shell of column are fixedly installed the plate 3 that is located by connecting, the first damping shell of column 1
Bottom is fixedly installed fixed column 4, and cavity is both provided in the first damping shell of column 1, the second damping shell of column 2, and in cavity up and down
Damping fixed block 5 is both provided with, shock structure is fixedly installed between damping fixed block 5, damping spring is provided on the outside of shock structure
6, be both provided with buffer layer 7 on the outside of the cavity in the first damping shell of column 1, the second damping shell of column 2,7 outside of buffer layer be provided with plus
Strong layer 8,8 outside of enhancement layer are provided with wearing layer 9, and 2 top of the second damping shell of column is provided with bar-shaped trough 10, is set in bar-shaped trough 10
There is /V fixed block 11,2 bottom of the second damping shell of column is fixedly installed fixing pin 12, the bottom of the first damping shell of column 1, second
The top of damping shell of column 2 is both provided with the positioning magnetic sheet 13 of magnetic connection.It is dual by the damping spring 6 of setting and buffer layer 7
Damping, improves the damping effect of the device, and the fixed column of setting, 4 bar-shaped troughs 10 and /V locating piece 11 are enhanced to destroying
The consumption of energy, so as to improve damping effect.
The size of bar-shaped trough 10 and the size of /V fixed block 11 are interference fit, and bar-shaped trough 10 is arranged in parallel two, and
The length of bar-shaped trough 10 is less than the length of the second damping shell of column 2, and the depth of bar-shaped trough 10 is equal to the length of fixed column 4, and first subtracts
Shake shell of column 1 is with being located by connecting plate 3 and fixed column 4 is fixedly connected by welding, the first damping shell of column 1 and the second damping
Shell of column 2 is cylindrical structure or square structure, is at least set in the cavity set in the first damping shell of column 1 and the second damping shell of column 2
Four pieces of damping fixed blocks 5 are put, and are symmetrical arranged two-by-two, enhancement layer 8 is made of woven wire.
Concrete principle：In use, the first damping shell of column 1 is mounted on by the magnetic connection for positioning magnetic sheet 13 by the second damping
On shell of column 2, fixed column 4 is mounted in bar-shaped trough 10, and second damping shell of column 2 is fixedly mounted by fixing pin 12, when being subject to
During external force, fixed column 4 is slided in the bar-shaped trough 10, and /V fixed block 11 limits the move distance of fixed column 4, so as to enhance pair
The consumption of failure energy, so as to improve damping effect, carry out damping which can be comprehensive, the damping fixed block of setting
5 and damping spring 6 further improve the damping effect of the device, buffer layer 7 improves the first damping shell of column 1 and the second damping
The whole damping effect of shell of column 2, enhancement layer 8 increase the intensity of the device, prevent external force from being damaged to the device, wearing layer 9
Wear-resisting property is improved, extends the service life of the device, passes through 3 location and installation of the plate device of being located by connecting.
By the damping spring 6 of setting and buffer layer 7, dual shock absorption, the damping effect of the device is improved, setting is consolidated
Fixed column, 4 bar-shaped troughs 10 and /V locating piece 11, enhance the consumption to failure energy, so as to improve damping effect, setting
Enhancement layer 8 and wearing layer 9 add the intensity and wearability of the device, extend the service life of the device, increase the device
Consumption when carrying out damping to energy, the fixing pin 12 of setting fix the device, improve the stability of the device, this kind
Damping device, good damping effect, service life are long.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of civil engineering damping device, including the first damping shell of column (1), the second damping shell of column (2), which is characterized in that institute
It states and the plate that is located by connecting (3) is fixedly installed at the top of the first damping shell of column (1), the first damping shell of column (1) bottom fixed setting
There is fixed column (4), cavity is both provided in the first damping shell of column (1), the second damping shell of column (2), and it is equal up and down in cavity
Damping fixed block (5) is provided with, shock structure is fixedly installed between the damping fixed block (5), is provided with and subtracts on the outside of shock structure
Spring (6) is shaken, buffer layer (7), institute are both provided on the outside of the cavity in the first damping shell of column (1), the second damping shell of column (2)
It states and enhancement layer (8) is provided on the outside of buffer layer (7), wearing layer (9), second damping are provided on the outside of the enhancement layer (8)
Bar-shaped trough (10) is provided at the top of shell of column (2), /V fixed block (11), second damping are provided in the bar-shaped trough (10)
Shell of column (2) bottom is fixedly installed fixing pin (12), the bottom of the first damping shell of column (1), the second damping shell of column (2)
Top is both provided with the positioning magnetic sheet (13) of magnetic connection.
A kind of 2. civil engineering damping device according to claim 1, which is characterized in that the size of the bar-shaped trough (10)
Size with /V fixed block (11) is interference fit, and the bar-shaped trough (10) is arranged in parallel two, and the bar-shaped trough (10)
Length be less than the length of the second damping shell of column (2), the depth of the bar-shaped trough (10) is equal to the length of fixed column (4).
A kind of 3. civil engineering damping device according to claim 1, which is characterized in that the first damping shell of column (1)
It is fixedly connected by welding with the plate that is located by connecting (3) and fixed column (4).
A kind of 4. civil engineering damping device according to claim 1, which is characterized in that the first damping shell of column (1)
It is cylindrical structure or square structure with the second damping shell of column (2).
A kind of 5. civil engineering damping device according to claim 1, which is characterized in that the first damping shell of column (1)
Four pieces of damping fixed blocks (5) are at least set in the interior cavity set of the second damping shell of column (2), and are symmetrical arranged two-by-two.
6. a kind of civil engineering damping device according to claim 1, which is characterized in that the enhancement layer (8) is by metal
Silk screen is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503355.8U CN207405810U (en) | 2017-11-13 | 2017-11-13 | A kind of civil engineering damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503355.8U CN207405810U (en) | 2017-11-13 | 2017-11-13 | A kind of civil engineering damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405810U true CN207405810U (en) | 2018-05-25 |
Family
ID=62318962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721503355.8U Expired - Fee Related CN207405810U (en) | 2017-11-13 | 2017-11-13 | A kind of civil engineering damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867912A (en) * | 2018-07-09 | 2018-11-23 | 牛威 | A kind of building earthquake isolating equipment |
-
2017
- 2017-11-13 CN CN201721503355.8U patent/CN207405810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867912A (en) * | 2018-07-09 | 2018-11-23 | 牛威 | A kind of building earthquake isolating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20181113 |