CN207715997U - A kind of damping device for hydraulic engineering - Google Patents
A kind of damping device for hydraulic engineering Download PDFInfo
- Publication number
- CN207715997U CN207715997U CN201721849345.XU CN201721849345U CN207715997U CN 207715997 U CN207715997 U CN 207715997U CN 201721849345 U CN201721849345 U CN 201721849345U CN 207715997 U CN207715997 U CN 207715997U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- cylinder body
- rubber shock
- absorbing frame
- fluid reservoir
- 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.)
- Expired - Fee Related
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Abstract
The utility model is a kind of damping device for hydraulic engineering,Including pedestal,Base bottom is evenly equipped with several support springs,The top of support spring and pedestal are affixed,Bottom end utilizes concreting into ground,Pedestal is the hollow cuboid of top surface opening,Rubber shock-absorbing frame is equipped in pedestal,Rubber shock-absorbing frame is the hollow cuboid of top surface opening,The lateral surface of rubber shock-absorbing frame and bottom surface are bonded with pedestal,The medial surface of rubber shock-absorbing frame is connected with vertical mounting plate,The bottom surface and top surface of mounting plate are contradicted with rubber shock-absorbing frame,Mounting plate passes through the side wall of rubber shock-absorbing frame and pedestal affixed by the bolt for being arranged in side,Several lateral damping devices are connected on the lateral wall of pedestal,The utility model realizes the damping effect of good horizontal direction by rubber shock-absorbing frame and lateral damping device,Rubber shock-absorbing frame and support spring make the utility model have both the cushioning effect of vertical direction,Good damping effect,And it is vibrated after can self-resetting.
Description
Technical field
The utility model is related to engineering amping device technical field more particularly to a kind of damping dresses for hydraulic engineering
It sets.
Background technology
Hydraulic engineering be to eliminate water damage and developing and using the engineering built of water resource, including flood control, water logging control, irrigation,
Generate electricity, supply water, enclosing and cultivating, water and soil conservation, immigrant, the engineerings such as fwaater resources protection, many equipment used in hydraulic engineering, such as part
Hydro-electric power generating equipment etc., it is sometimes desirable to meet certain shock resistance requirement, according to the difference in vibration source, some vibrations are mainly
Horizontal direction is acted on, currently, less for the glissando of this vibration mode, the damping for not being well positioned to meet equipment is wanted
It asks.
Invention content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of damping device for hydraulic engineering.
The utility model to achieve the above object, using following technical scheme：A kind of damping device for hydraulic engineering,
Including pedestal, base bottom is evenly equipped with several support springs, and the top of support spring is affixed with pedestal, and bottom end is poured using concrete
It builds into ground, pedestal is the hollow cuboid of top surface opening, and rubber shock-absorbing frame is equipped in pedestal, and rubber shock-absorbing frame is that top surface is open
Hollow cuboid, the lateral surface of rubber shock-absorbing frame and bottom surface be bonded with pedestal, is equipped in the middle part of the medial surface of rubber shock-absorbing frame
Inwardly protruded segment shape protrusion, the medial surface of rubber shock-absorbing frame are connected with vertical mounting plate, and the lateral surface of mounting plate is equipped with
The groove being bonded with segment shape protrusion, the bottom surface and top surface of mounting plate are contradicted with rubber shock-absorbing frame, and the top of pedestal is equipped with can
The pressing plate of dismounting, pressing plate compress rubber shock-absorbing frame and mounting plate, and mounting plate is by being arranged the bolt in side across rubber shock-absorbing
The side wall of frame and pedestal is affixed, and several lateral damping devices are connected on the lateral wall of pedestal, and lateral damping device includes fluid reservoir
And hydraulic cylinder, hydraulic cylinder include cylinder body and piston rod, fluid reservoir is located above hydraulic cylinder, and inlet, storage are equipped at the top of fluid reservoir
The one end of flow container far from pedestal is connected to by VERTICAL TUBE with cylinder body, and the other end is affixed with cylinder body by floor, cylinder body and piston rod
Coaxial horizontally disposed, piston rod one end is inserted into cylinder body and is connected with piston, and piston is bonded with inboard wall of cylinder block, and the piston rod other end is logical
The lateral wall for crossing universal joint and pedestal is hinged, and hydraulic oil is housed in fluid reservoir and cylinder body, and the hydraulic oil in cylinder body is filled up from vertical
Manage the part of piston, in fluid reservoir the volume of hydraulic oil be liquid storage tank volume half to 2/3rds, the appearance of cylinder body
Product is not more than the half of liquid storage tank volume, and upper cover of piston rod has resetting spring and auxiliary damping spring, resetting spring to be set to
In cylinder body, one end of resetting spring is affixed with piston, and the other end is affixed with cylinder body, and auxiliary damping spring is set to outside cylinder body, auxiliary
Damping spring one end and cylinder body are affixed, and the lateral wall of the other end and pedestal is affixed, are equipped with vertically on the outside of fluid reservoir and hydraulic cylinder
Concrete walls, horizontal fixed link is poured in concrete walls, and fluid reservoir and cylinder body are hinged by universal joint and fixed link.
Auxiliary damping spring also is provided between fluid reservoir and the lateral wall of pedestal, auxiliary damping spring one end is solid with fluid reservoir
It connects, the lateral wall of the other end and pedestal is affixed.
Off-load spring is equipped between fluid reservoir and cylinder body and concrete walls.
The utility model has the beneficial effects that：The utility model is realized good by rubber shock-absorbing frame and lateral damping device
Horizontal direction damping effect, rubber shock-absorbing frame and support spring make the utility model have both the cushioning effect of vertical direction,
Good damping effect, and it is vibrated after can self-resetting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram at A in Fig. 1；
In figure：1- mounting plates；2- rubber shock-absorbing frames；3- pedestals；4- fluid reservoirs；5- hydraulic cylinders；6- support springs；7- is assisted
Damping spring；8- piston rods；9- resetting springs；10- pistons；11- cylinder bodies；12- off-load springs；13- fixed links；
Attached drawing in the utility model is all schematic diagram, and size and relative scale do not represent actual size；
It is described in detail with reference to attached drawing below with reference to the embodiments of the present invention.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Fig. 1~Fig. 2, a kind of damping device for hydraulic engineering, including pedestal 3, if 3 bottom of pedestal is evenly equipped with
Dry support spring 6, the top of support spring 6 and pedestal 3 are affixed, and using concreting into ground, pedestal 3 is spacious for top surface for bottom end
The hollow cuboid of mouth, pedestal 3 is interior to be equipped with rubber shock-absorbing frame 2, and rubber shock-absorbing frame 2 is the hollow cuboid of top surface opening, rubber
The lateral surface of damping frame 2 and bottom surface are bonded with pedestal 3, and inwardly protruded segment is equipped in the middle part of the medial surface of rubber shock-absorbing frame 2
The medial surface of shape protrusion, rubber shock-absorbing frame 2 is connected with vertical mounting plate 1, and the lateral surface of mounting plate 1 is equipped with and segment shape protrusion
The groove of fitting, the bottom surface and top surface of mounting plate 1 are contradicted with rubber shock-absorbing frame 2, and the top of pedestal 3 is equipped with dismountable pressure
Plate, pressing plate compress rubber shock-absorbing frame 2 and mounting plate 1, mounting plate 1 by the bolt for being arranged in side pass through rubber shock-absorbing frame 2 with
The side wall of pedestal 3 is affixed, and several lateral damping devices are connected on the lateral wall of pedestal 3, and lateral damping device includes 4 He of fluid reservoir
Hydraulic cylinder 5, hydraulic cylinder 5 include cylinder body 11 and piston rod 8, and fluid reservoir 4 is located at 5 top of hydraulic cylinder, and 4 top of fluid reservoir is equipped with feed liquor
Mouthful, the one end of fluid reservoir 4 far from pedestal 3 is connected to by VERTICAL TUBE with cylinder body 11, and the other end is affixed by floor and cylinder body 11, cylinder
Body 11 and piston rod 8 are coaxially horizontally disposed, and piston 10, piston 10 and cylinder body 11 are inserted into cylinder body 11 and are connected in 8 one end of piston rod
Inner wall is bonded, and 8 other end of piston rod is hinged by the lateral wall of universal joint and pedestal 3, and hydraulic pressure is housed in fluid reservoir 4 and cylinder body 11
Oil, the hydraulic oil in cylinder body 11 fill up from VERTICAL TUBE to piston 10 part, and the volume of hydraulic oil is fluid reservoir 4 in fluid reservoir 4
For the half of volume to 2/3rds, the volume of cylinder body 11 is not more than the half of 4 volume of fluid reservoir, is covered on piston rod 8
There are resetting spring 9 and auxiliary damping spring 7, resetting spring 9 to be set in cylinder body 11, one end of resetting spring 9 and piston 10 are affixed,
The other end and cylinder body 11 are affixed, and auxiliary damping spring 7 is set to outside cylinder body 11, assists 7 one end of damping spring and cylinder body 11 affixed, separately
One end and the lateral wall of pedestal 3 are affixed, and fluid reservoir 4 and 5 outside of hydraulic cylinder are equipped with vertical concrete walls, are poured in concrete walls
There are horizontal fixed link 13, fluid reservoir 4 and cylinder body 11 hinged by universal joint and fixed link 13.
It also is provided with auxiliary damping spring 7 between fluid reservoir 4 and the lateral wall of pedestal 3, assists 7 one end of damping spring and liquid storage
Tank 4 is affixed, and the lateral wall of the other end and pedestal 3 is affixed.
Off-load spring 12 is equipped between fluid reservoir 4 and cylinder body 11 and concrete walls.
When the utility model is used, build up concrete walls first or dug melt pit and with concreting, it will be several
With concreting into ground, fixed link 13 is poured into concrete walls support spring 6, later consolidates pedestal 3 and support spring 6
It connects, lateral damping device is passed through into universal joint articulated with pedestal 3 and fixed link 13 respectively, it would be desirable to which the device of damping is placed on rubber
It is in damping frame 2 and affixed with mounting plate 1, load onto pressing plate.When vibrated, flexible deformation that rubber shock-absorbing frame 2 passes through itself
Play cushioning effect, support spring 6, auxiliary damping spring 7 and off-load spring 12 all have cushioning effect, in lateral damping device
Piston rod 8 compressed hydraulic oil be discharged into fluid reservoir 4, when piston rod 8 is stretched, the hydraulic oil in fluid reservoir 4 returns
It flows in cylinder body 11, resetting spring 9 resets position of the piston rod 8 in cylinder body 11 after device restores static, damping
Effect is good, is particularly suitable for horizontal direction and vibrates more occasion.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (3)
1. a kind of damping device for hydraulic engineering, including pedestal, which is characterized in that base bottom is evenly equipped with several support bullets
Spring, the top of support spring and pedestal are affixed, and using concreting into ground, pedestal is the hollow rectangular of top surface opening for bottom end
Body, is equipped with rubber shock-absorbing frame in pedestal, and rubber shock-absorbing frame is the hollow cuboid of top surface opening, the lateral surface of rubber shock-absorbing frame and
Bottom surface is bonded with pedestal, and inwardly protruded segment shape protrusion is equipped in the middle part of the medial surface of rubber shock-absorbing frame, rubber shock-absorbing frame
Medial surface is connected with vertical mounting plate, and the lateral surface of mounting plate is equipped with the groove being bonded with segment shape protrusion, the bottom of mounting plate
Face and top surface are contradicted with rubber shock-absorbing frame, and the top of pedestal is equipped with dismountable pressing plate, and pressing plate compresses rubber shock-absorbing frame and peace
Loading board, mounting plate passes through the side wall of rubber shock-absorbing frame and pedestal affixed by the bolt for being arranged in side, on the lateral wall of pedestal
Several lateral damping devices are connected with, lateral damping device includes fluid reservoir and hydraulic cylinder, and hydraulic cylinder includes cylinder body and piston rod, storage
Flow container is located above hydraulic cylinder, inlet is equipped at the top of fluid reservoir, the one end of fluid reservoir far from pedestal passes through VERTICAL TUBE and cylinder body
Connection, the other end is affixed with cylinder body by floor, and cylinder body and piston rod are coaxially horizontally disposed with, and piston rod one end is inserted into cylinder body simultaneously
Be connected with piston, piston is bonded with inboard wall of cylinder block, and the piston rod other end is hinged by the lateral wall of universal joint and pedestal, fluid reservoir and
Hydraulic oil is housed, the hydraulic oil in cylinder body fills up the part from VERTICAL TUBE to piston, the volume of hydraulic oil in fluid reservoir in cylinder body
For liquid storage tank volume half to 2/3rds, the volume of cylinder body is not more than the half of liquid storage tank volume, piston rod
On be cased with resetting spring and auxiliary damping spring, resetting spring be set to cylinder body in, one end of resetting spring and piston are affixed, another
End is affixed with cylinder body, and auxiliary damping spring is set to outside cylinder body, and auxiliary damping spring one end and cylinder body are affixed, the other end and pedestal
Lateral wall is affixed, and vertical concrete walls are equipped on the outside of fluid reservoir and hydraulic cylinder, horizontal fixed link is poured in concrete walls,
Fluid reservoir and cylinder body are hinged by universal joint and fixed link.
2. the damping device according to claim 1 for hydraulic engineering, which is characterized in that the outside of fluid reservoir and pedestal
It also is provided with auxiliary damping spring between wall, assists damping spring one end and fluid reservoir affixed, the lateral wall of the other end and pedestal is solid
It connects.
3. the damping device according to claim 1 or 2 for hydraulic engineering, which is characterized in that fluid reservoir and cylinder body with
Off-load spring is equipped between concrete walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849345.XU CN207715997U (en) | 2017-12-26 | 2017-12-26 | A kind of damping device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849345.XU CN207715997U (en) | 2017-12-26 | 2017-12-26 | A kind of damping device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715997U true CN207715997U (en) | 2018-08-10 |
Family
ID=63050184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721849345.XU Expired - Fee Related CN207715997U (en) | 2017-12-26 | 2017-12-26 | A kind of damping device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715997U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980533A (en) * | 2018-09-05 | 2018-12-11 | 佛山市三创针织有限公司 | A kind of textile machine damping adjustment seat |
| CN109322966A (en) * | 2018-11-20 | 2019-02-12 | 北京燕拓减振科技有限公司 | A kind of three-dimensional limiter of vibration isolation limit |
| CN110296180A (en) * | 2019-05-31 | 2019-10-01 | 华北水利水电大学 | A kind of damping device of concrete liquid reserve tank |
| CN115961650A (en) * | 2022-11-02 | 2023-04-14 | 兰州理工大学 | Vibration control device for reducing earthquake response of adjacent liquid storage tanks and vibration control method thereof |
-
2017
- 2017-12-26 CN CN201721849345.XU patent/CN207715997U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980533A (en) * | 2018-09-05 | 2018-12-11 | 佛山市三创针织有限公司 | A kind of textile machine damping adjustment seat |
| CN109322966A (en) * | 2018-11-20 | 2019-02-12 | 北京燕拓减振科技有限公司 | A kind of three-dimensional limiter of vibration isolation limit |
| CN109322966B (en) * | 2018-11-20 | 2024-02-09 | 北京燕拓减振科技有限公司 | Vibration isolation limiting three-way limiter |
| CN110296180A (en) * | 2019-05-31 | 2019-10-01 | 华北水利水电大学 | A kind of damping device of concrete liquid reserve tank |
| CN115961650A (en) * | 2022-11-02 | 2023-04-14 | 兰州理工大学 | Vibration control device for reducing earthquake response of adjacent liquid storage tanks and vibration control method thereof |
| CN115961650B (en) * | 2022-11-02 | 2024-03-01 | 兰州理工大学 | Vibration control device for reducing earthquake response of adjacent liquid storage tanks and vibration control method thereof |
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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 |
Granted publication date: 20180810 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |