CN107120384A - A kind of plant equipment damping device - Google Patents
A kind of plant equipment damping device Download PDFInfo
- Publication number
- CN107120384A CN107120384A CN201710412551.2A CN201710412551A CN107120384A CN 107120384 A CN107120384 A CN 107120384A CN 201710412551 A CN201710412551 A CN 201710412551A CN 107120384 A CN107120384 A CN 107120384A
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- China
- Prior art keywords
- spring
- groove
- cylinder
- base
- fixedly connected
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
- F16F15/0275—Control of stiffness
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
Abstract
The invention discloses a kind of plant equipment damping device, including base, the upper end of base is provided with groove, bottom is arranged with telescopic mast in the groove of base upper recess, the top of telescopic mast is fixedly connected with the bottom of damping trough, bottom is arranged with the first spring in the groove of base upper recess, first spring is socketed on the outside of telescopic mast, the top of first spring is fixedly connected with the bottom of damping trough, bottom is arranged with cylinder in the upper end slot of damping trough, bottom is equipped with second spring in the cylinder of cylinder, the top of second spring is fixedly connected with the bottom of cylinder, the plant equipment damping device is simple in construction, it is powerful, lay and easy to use, greatly improve the convenience used, and it can realize that multistage multilayer time gives equipment damping, buffering, reduce the oscillation intensity of equipment, the operating efficiency of plant equipment is improved to a certain extent.
Description
Technical field
The present invention relates to mechanical equipment technical field, specially a kind of plant equipment damping device.
Background technology
With being showing improvement or progress day by day for science and technology, big and small factory, the heavy mechanical equipment being seen everywhere supplies goods and materials
Production, and these heavy mechanical equipments are in process of production, and vibrations can be produced unavoidably, it is exactly this to shake to product and work people
Member brings and can not solve the problems, such as damping in great harm, but existing damping device well, often device it is heavy and
Operation inconvenience, only simple individual layer damping can not meet production requirement well, and damping effect be not it is obvious that and then
The operating efficiency of plant equipment is had a strong impact on, therefore a kind of plant equipment damping device that can solve the problem that problems realizes gesture
It must go.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of plant equipment damping device, structure
Simply, it is powerful, lay and easy to use, greatly improve the convenience used, and multistage multilayer time can be realized
Equipment damping, buffering is given, the oscillation intensity of equipment is reduced, the operating efficiency of plant equipment is improved to a certain extent, can
The problem of effectively to solve in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of plant equipment damping device, including base,
The upper end of the base is provided with bottom in groove, the groove of the base upper recess and is arranged with telescopic mast, the telescopic mast
Top is fixedly connected with bottom in the bottom of damping trough, the groove of the base upper recess and is arranged with the first spring, described
One spring is socketed on the outside of telescopic mast, and the top of first spring is fixedly connected with the bottom of damping trough, the damping trough
Upper end slot in bottom be arranged with bottom in cylinder, the cylinder of the cylinder and be equipped with second spring, the top of the second spring
End is fixedly connected with the bottom of cylinder, and the top of the cylinder is fixedly connected with supporting plate, and the upper end of the supporting plate, which is provided with, to be subtracted
Shake pad.
As a preferred technical solution of the present invention, two middle side parts are arranged with stripe shape in the groove of the base groove
Be slidably connected sliding block, institute are equipped with stripe shape chute track, the groove of the stripe shape chute track in groove, the groove of the bar type groove
State sliding block and be fixedly connected with the side of damping trough in the side close to base center, the bottom of the bar type groove is equipped with lower support
Plate, the lateral surface of the sliding block is equipped with upper backup pad, and the equal upper end of the lower supporting plate is provided with the 3rd spring, the 3rd bullet
The top of spring is fixedly connected with the bottom of upper backup pad.
As a preferred technical solution of the present invention, the base groove center bottom is provided with shock-absorption air bag, described to subtract
The upper end of shake air bag is arranged with rear side of pressure sensor, the outer surface of the shock-absorption air bag and is provided with escape pipe, the escape pipe
Surface upper end be provided with front side of valve, the outer surface of the shock-absorption air bag and be provided with gas tube.
As a preferred technical solution of the present invention, the inside of the second spring is embedded with spring, and its coefficient of elasticity
Less than the coefficient of elasticity of second spring, second spring in its natural state when cylinder end portion be located at cylinder cylinder in.
As a preferred technical solution of the present invention, extendable platform, the extension are provided with the middle part of the front side of the base
Pressure display unit, pressure signal receiver and controlling switch group, the extension are sequentially provided with from top to bottom on the left of the upper end of platform
Hair-dryer and battery are sequentially provided with from top to bottom on the right side of the upper end of platform, and the air outlet of the hair-dryer is fixedly connected with gas tube
Inlet end, the hair-dryer pass through controlling switch group electrically connect battery, the governor pressure display input electrical connection
The output end of pressure signal receiver, the input of the pressure signal receiver electrically connects the output end of pressure sensor, institute
State the input electrical connection battery of pressure sensor.
Compared with prior art, the beneficial effects of the invention are as follows：This plant equipment damping device, simple in construction, function is strong
Greatly, lay and easy to use, greatly improve the convenience used, and by the setting of beam, realize upper end first
Layer damping, is stretched in the cylinder of cylinder by cylinder on damping trough, second layer damping is realized under the cushioning effect of second spring,
Third layer damping is realized by telescopic mast and the first spring, by being inflated to shock-absorption air bag, the flexible support to damping trough is realized,
And then realize the 4th layer of damping, by upper backup pad and lower supporting plate change in displacement each other, the is realized under the 3rd spring effect
Five layers of damping, to reach the multistage multilayer time damping, buffering effect of device, reduce the oscillation intensity of equipment, to a certain extent
Improve the operating efficiency of plant equipment.
Brief description of the drawings
Fig. 1 is structure front schematic view of the present invention；
Fig. 2 is structured rear surface schematic diagram of the present invention；
Fig. 3 is pier internal cross section schematic top plan view of the present invention；
Fig. 4 is structural damping groove internal cross section schematic diagram of the present invention.
In figure：1 base, 2 telescopic masts, 3 first springs, 4 damping troughs, 5 cylinders, 6 second springs, 7 cylinders, 8 supporting plates, 9
Beam, 10 articles of type grooves, 11 stripe shape chute tracks, 12 sliding blocks, 13 lower supporting plates, 14 the 3rd springs, 15 upper backup pads, 16 extensions
Platform, 17 hair-dryers, 18 gas tubes, 19 batteries, 20 pressure display units, 21 pressure signal receivers, 22 controlling switch groups, 23
Pressure sensor, 24 escape pipes, 25 valves, 26 shock-absorption air bags.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of plant equipment damping device, including base 1, bottom
Seat 1 provides support for top device and is provided with laying the effect in place, the upper end of base 1 in groove, the groove of the upper recess of base 1
Bottom is arranged with telescopic mast 2, and telescopic mast 2 plays a part of support connection, and the top of telescopic mast 2 is fixedly connected with damping trough 4
Bottom, bottom is arranged with the first spring 3 in the groove of the upper recess of base 1, and the first spring 3 plays a part of bumper and absorbing shock,
First spring 3 is socketed in the outside of telescopic mast 2, and the top of the first spring 3 is fixedly connected with the bottom of damping trough 4, and damping trough 4 is
Top device provides bottom in placement place, the upper end slot of damping trough 4 and is arranged with cylinder 5, and cylinder 5 is the peace of second spring 6
Put and the flexible offer place of cylinder 7, bottom is equipped with second spring 6 in the cylinder of cylinder 5, and second spring 6 plays cylinder 7 in cylinder
The effect for buffering of being stretched in 5 cylinder, the inside of second spring 6 is embedded with spring, and its coefficient of elasticity is less than the elasticity of second spring 6
Coefficient, it is to avoid from earthquake situations condition occur, second spring 6 in its natural state when cylinder 8 end portion be located at cylinder 5 cylinder in,
The top of second spring 6 is fixedly connected with the bottom of cylinder 7, and the top of cylinder 7 is fixedly connected with supporting plate 8, supporting plate 8 it is upper
End is provided with beam 9, and beam 9 plays two middle side parts in the effect of upside damping, the groove of the groove of base 1 and is arranged with bar type groove
10, bar type groove 10 provides for the placement of stripe shape chute track 11 and stripe shape chute track 11 is equipped with place, the groove of bar type groove 10,
Stripe shape chute track 11 provides the sliding block that is slidably connected in track support, the groove of stripe shape chute track 11 for the slip of sliding block 12
12, sliding block 12 is slided up and down in the groove of stripe shape chute track 11, realizes the regulation up and down of damping trough 4, sliding block 12 is the bottom of close to
The side at 1 center of seat is fixedly connected with the side of damping trough 4, and the bottom of bar type groove 10 is equipped with lower supporting plate 13, lower supporting plate
13 play a part of lower support, and the lateral surface of sliding block 12 is equipped with upper backup pad 15, and upper backup pad 15, which is played, is fixedly connected with
The effect of three springs 14, the equal upper end of lower supporting plate 13 is provided with the 3rd spring 14, upper backup pad 15 and lower supporting plate 13 position each other
Change is moved, damping effect is realized in the presence of the 3rd spring 14, the top of the 3rd spring 14 is fixedly connected with upper backup pad 15
Bottom, the groove center bottom of base 1 is provided with shock-absorption air bag 26, and shock-absorption air bag 26 inflates, and realizes and the flexibility of damping trough 4 is propped up
Support, and then the 4th layer of damping is realized, the upper end of shock-absorption air bag 26 is arranged with pressure sensor 23, and pressure sensor 23 is supervised in real time
Survey on rear side of pressure information of the shock-absorption air bag 26 to upper end damping trough 4, the outer surface of shock-absorption air bag 26 and be provided with escape pipe 24, escape pipe
24 are easy to deflate to shock-absorption air bag 26, and the surface upper end of escape pipe 24 is provided with valve 25, and valve 25 adjusts the opening and closing of escape pipe 24,
Gas tube 18 is provided with front side of the outer surface of shock-absorption air bag 26, gas tube 18 is easy to inflate shock-absorption air bag 26, in the front side of base 1
Portion is provided with extendable platform 16, and extendable platform 16 is that top device provides and lays place, and the upper end left side of extendable platform 16 is from upper
Under be sequentially provided with pressure display unit 20, pressure signal receiver 21 and controlling switch group 22, pressure display unit 20 is realized and shown
Pressure data, the pressure information that the real-time reception pressure sensor 23 of pressure signal receiver 21 is passed out, extendable platform 16 it is upper
End right side is sequentially provided with hair-dryer 17 and battery 19 from top to bottom, and battery 19 ensures the supply of electric power of equipment, hair-dryer 17
Operating, produces air quantity, shock-absorption air bag 26 is inflated by gas tube 18, the air outlet of hair-dryer 17 is fixedly connected with gas tube 18
Inlet end, controlling switch group 22 regulates and controls the normal operation of each equipment, and hair-dryer 17 electrically connects battery by controlling switch group 22
19, the output end of the input electrical connection pressure signal receiver 21 of the governor pressure display 20, the pressure signal is received
The input of device 21 electrically connects the output end of pressure sensor 23, the input electrical connection battery of the pressure sensor 23
19, pressure signal receiver 21, pressure sensor 23, governor pressure display 20 use prior art.
When in use：Need damping position to be placed on device beam 9 plant equipment, by the setting of beam 9, realize
Upper end first layer damping, is stretched by cylinder 7 on damping trough 4 in the cylinder of cylinder 5, right under the cushioning effect of second spring 6
Upper support plate 8 and plant equipment realize second layer damping, and due to top pressure, the spring 3 of telescopic mast 2 and first plays the 3rd
Layer damping, buffering, by the regulation and control of controlling switch group 22, hair-dryer 17 is operated, and shock-absorption air bag 26 is inflated by gas tube 18,
Damping trough 4 realizes the 4th layer of damping to the flexible support of upper end damping trough 4, at the same time, and pressure sensor 23 is supervised in real time
Pressure information of the shock-absorption air bag 26 to upper end damping trough 4 is surveyed, the real-time reception pressure sensor 23 of pressure signal receiver 21 is transmitted
The pressure information gone out, operator shows pressure data according to pressure display unit 20, to the inflation of shock-absorption air bag 26 with abandoning, and then
The 4th layer of damping is realized, damping trough 4 realizes and moved down that sliding block 12 glides in the groove of stripe shape chute track 11, and then realize branch
Fagging 15 and lower supporting plate 13 change in displacement each other, realize damping effect, after finishing, respectively in the presence of the 3rd spring 14
Equipment recovers former state.
The present invention is simple in construction, powerful, lays and easy to use, greatly improves the convenience used, and
By the setting of beam 9, upper end first layer damping is realized, is stretched by cylinder 7 on damping trough 4 in the cylinder of cylinder 5, the
Second layer damping is realized under the cushioning effect of two springs 6, third layer damping is realized by the spring 3 of telescopic mast 2 and first, by right
Shock-absorption air bag 26 is inflated, and realizes the flexible support to damping trough 4, and then realizes the 4th layer of damping, by upper backup pad 15 with
The change in displacement each other of supporting plate 13, layer 5 damping is realized in the presence of the 3rd spring 14, to reach multistage that device is overall
Multi-level damping, buffering effect, so as to reduce the oscillation intensity of equipment, improves the work of plant equipment to a certain extent
Efficiency.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of plant equipment damping device, including base（1）, it is characterised in that：The base（1）Upper end be provided with groove,
The base（1）Bottom is arranged with telescopic mast in the groove of upper recess（2）, the telescopic mast（2）Top be fixedly connected with
Damping trough（4）Bottom, the base（1）Bottom is arranged with the first spring in the groove of upper recess（3）, first spring
（3）It is socketed in telescopic mast（2）Outside, first spring（3）Top be fixedly connected with damping trough（4）Bottom, it is described
Damping trough（4）Upper end slot in bottom be arranged with cylinder（5）, the cylinder（5）Cylinder in bottom be equipped with second spring
（6）, the second spring（6）Top be fixedly connected with cylinder（7）Bottom, the cylinder（7）Top be fixedly connected with
Supporting plate（8）, the supporting plate（8）Upper end be provided with beam（9）.
2. a kind of plant equipment damping device according to claim 1, it is characterised in that：The base（1）The groove of groove
Interior two middle side part is arranged with bar type groove（10）, the bar type groove（10）Groove in be equipped with stripe shape chute track（11）, it is described
Stripe shape chute track（11）Groove in be slidably connected sliding block（12）, the sliding block（12）Close to base（1）The side at center
It is fixedly connected with damping trough（4）Side, the bar type groove（10）Bottom be equipped with lower supporting plate（13）, the sliding block（12）
Lateral surface be equipped with upper backup pad（15）, the lower supporting plate（13）Equal upper end be provided with the 3rd spring（14）, the described 3rd
Spring（14）Top be fixedly connected with upper backup pad（15）Bottom.
3. a kind of plant equipment damping device according to claim 1, it is characterised in that：The base（1）Groove bottom
Middle part is provided with shock-absorption air bag（26）, the shock-absorption air bag（26）Upper end be arranged with pressure sensor（23）, the damping gas
Capsule（26）Outer surface on rear side of be provided with escape pipe（24）, the escape pipe（24）Surface upper end be provided with valve（25）, it is described to subtract
Shake air bag（26）Outer surface on front side of be provided with gas tube（18）.
4. a kind of plant equipment damping device according to claim 1, it is characterised in that：The second spring（6）It is interior
Portion is embedded with spring, and its coefficient of elasticity is less than second spring（6）Coefficient of elasticity, second spring（6）Justify when in its natural state
Post（8）End portion be located at cylinder（5）Cylinder in.
5. a kind of plant equipment damping device according to claim 1, it is characterised in that：The base（1）Front side in
Portion is provided with extendable platform（16）, the extendable platform（16）Upper end on the left of be sequentially provided with pressure display unit from top to bottom（20）、
Pressure signal receiver（21）With controlling switch group（22）, the extendable platform（16）Upper end on the right side of be sequentially provided with from top to bottom
Hair-dryer（17）And battery（19）, the hair-dryer（17）Air outlet be fixedly connected with gas tube（18）Inlet end, it is described
Hair-dryer（17）Pass through controlling switch group（22）Electrically connect battery（19）, the governor pressure display（20）Input be electrically connected
Connect pressure signal receiver（21）Output end, the pressure signal receiver（21）Input electrical connection pressure sensor
（23）Output end, the pressure sensor（23）Input electrical connection battery（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412551.2A CN107120384A (en) | 2017-06-05 | 2017-06-05 | A kind of plant equipment damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412551.2A CN107120384A (en) | 2017-06-05 | 2017-06-05 | A kind of plant equipment damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107120384A true CN107120384A (en) | 2017-09-01 |
Family
ID=59728956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710412551.2A Pending CN107120384A (en) | 2017-06-05 | 2017-06-05 | A kind of plant equipment damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120384A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606050A (en) * | 2017-11-01 | 2018-01-19 | 安徽上造智能设备科技有限公司 | A kind of plant equipment damping base |
| CN107956837A (en) * | 2017-11-15 | 2018-04-24 | 深圳市科比特航空科技有限公司 | Unmanned machine head damping device |
| CN108468750A (en) * | 2018-06-04 | 2018-08-31 | 福建华宏天城机电设备有限公司 | A kind of electromechanical equipment damping device |
| CN108825708A (en) * | 2018-07-02 | 2018-11-16 | 张阳康 | A kind of mechanical equipment damping device of novel improved structure |
| CN108904133A (en) * | 2018-05-30 | 2018-11-30 | 合肥市第二人民医院 | A kind of adjusting buffer unit for tinnitus therapeutic apparatus |
| CN108946561A (en) * | 2018-08-17 | 2018-12-07 | 中国十七冶集团有限公司 | A kind of building decoration lifting device based on BIM technology |
| CN109457555A (en) * | 2018-12-29 | 2019-03-12 | 贵州大学 | A kind of subway vibration and noise reducing device |
| CN109630610A (en) * | 2019-01-29 | 2019-04-16 | 合肥博元电子科技有限公司 | A kind of shock-damping structure of ruggedized monitor |
| CN109974365A (en) * | 2019-03-16 | 2019-07-05 | 西安财经学院 | A kind of Cold Chain Logistics conveying transloading equipment |
| CN110562322A (en) * | 2019-09-12 | 2019-12-13 | 罗集簪 | Shock attenuation axle with multistage buffer function |
| CN110863395A (en) * | 2019-12-04 | 2020-03-06 | 盐城市朱庄城市开发建设有限公司 | Railway vibration isolation structure for railway construction |
| CN111540865A (en) * | 2020-07-08 | 2020-08-14 | 南京大策文化传播有限公司 | New energy automobile battery box |
| CN112045002A (en) * | 2020-08-27 | 2020-12-08 | 苏州斯能燃烧设备有限公司 | Automatic steel pipe machining equipment |
| CN112554631A (en) * | 2020-11-09 | 2021-03-26 | 赵涛 | Intelligent tower vibration suppression equipment for wind generating set |
| CN113800205A (en) * | 2021-09-13 | 2021-12-17 | 范金凤 | Vibration ore drawing machine closes electricity and uses antiskid device that falls |
| CN114033830A (en) * | 2021-11-08 | 2022-02-11 | 湖南弘辉科技有限公司 | Large-load low-frequency air bag vibration isolator for ship |
| CN115241629A (en) * | 2022-09-23 | 2022-10-25 | 苏州英孚思科技有限公司 | Personnel positioning information transmission antenna with excellent anti-seismic performance |
-
2017
- 2017-06-05 CN CN201710412551.2A patent/CN107120384A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606050A (en) * | 2017-11-01 | 2018-01-19 | 安徽上造智能设备科技有限公司 | A kind of plant equipment damping base |
| CN107956837A (en) * | 2017-11-15 | 2018-04-24 | 深圳市科比特航空科技有限公司 | Unmanned machine head damping device |
| CN107956837B (en) * | 2017-11-15 | 2024-03-19 | 深圳市科比特航空科技有限公司 | Unmanned aerial vehicle cloud platform damping device |
| CN108904133A (en) * | 2018-05-30 | 2018-11-30 | 合肥市第二人民医院 | A kind of adjusting buffer unit for tinnitus therapeutic apparatus |
| CN108468750A (en) * | 2018-06-04 | 2018-08-31 | 福建华宏天城机电设备有限公司 | A kind of electromechanical equipment damping device |
| CN108825708A (en) * | 2018-07-02 | 2018-11-16 | 张阳康 | A kind of mechanical equipment damping device of novel improved structure |
| CN108946561A (en) * | 2018-08-17 | 2018-12-07 | 中国十七冶集团有限公司 | A kind of building decoration lifting device based on BIM technology |
| CN109457555A (en) * | 2018-12-29 | 2019-03-12 | 贵州大学 | A kind of subway vibration and noise reducing device |
| CN109630610A (en) * | 2019-01-29 | 2019-04-16 | 合肥博元电子科技有限公司 | A kind of shock-damping structure of ruggedized monitor |
| CN109974365A (en) * | 2019-03-16 | 2019-07-05 | 西安财经学院 | A kind of Cold Chain Logistics conveying transloading equipment |
| CN110562322B (en) * | 2019-09-12 | 2020-11-13 | 安徽天驰机械制造有限公司 | Shock attenuation axle with multistage buffer function |
| CN110562322A (en) * | 2019-09-12 | 2019-12-13 | 罗集簪 | Shock attenuation axle with multistage buffer function |
| CN110863395A (en) * | 2019-12-04 | 2020-03-06 | 盐城市朱庄城市开发建设有限公司 | Railway vibration isolation structure for railway construction |
| CN111540865B (en) * | 2020-07-08 | 2020-12-04 | 徐丹 | New energy automobile battery box |
| CN111540865A (en) * | 2020-07-08 | 2020-08-14 | 南京大策文化传播有限公司 | New energy automobile battery box |
| CN112045002A (en) * | 2020-08-27 | 2020-12-08 | 苏州斯能燃烧设备有限公司 | Automatic steel pipe machining equipment |
| CN112554631A (en) * | 2020-11-09 | 2021-03-26 | 赵涛 | Intelligent tower vibration suppression equipment for wind generating set |
| CN113800205A (en) * | 2021-09-13 | 2021-12-17 | 范金凤 | Vibration ore drawing machine closes electricity and uses antiskid device that falls |
| CN114033830A (en) * | 2021-11-08 | 2022-02-11 | 湖南弘辉科技有限公司 | Large-load low-frequency air bag vibration isolator for ship |
| CN115241629A (en) * | 2022-09-23 | 2022-10-25 | 苏州英孚思科技有限公司 | Personnel positioning information transmission antenna with excellent anti-seismic performance |
| CN115241629B (en) * | 2022-09-23 | 2022-11-29 | 苏州英孚思科技有限公司 | Personnel positioning information transmission antenna with excellent anti-seismic performance |
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Application publication date: 20170901 |
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| WD01 | Invention patent application deemed withdrawn after publication |