CN205173355U - A bumper shock absorber for giving sound insulation equipment - Google Patents
A bumper shock absorber for giving sound insulation equipment Download PDFInfo
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- CN205173355U CN205173355U CN201520759079.6U CN201520759079U CN205173355U CN 205173355 U CN205173355 U CN 205173355U CN 201520759079 U CN201520759079 U CN 201520759079U CN 205173355 U CN205173355 U CN 205173355U
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- vibration damper
- insulation equipment
- sound insulation
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Abstract
The utility model relates to a bumper shock absorber for giving sound insulation equipment, including clamp plate (1) and bottom plate (2), clamp plate (1) and bottom plate (2) between be equipped with spring shock absorber subassembly and hydraulic pressure damper, the spring shock absorber subassembly include spring pedestal (10), guide slot (6), spring (3) and construction bolt (4), hydraulic pressure damper by fluid head (7) and hydraulic pressure base (8), hydraulic pressure base (8) fix the middle position in bottom plate (2), the upper end of fluid head (7) link to each other through the construction bolt two (5) that gives sound insulation fixed block (11) and pass clamp plate (1). The utility model provides an it is strong that the bumper shock absorber has a shock resistance, especially the water -resistant redress to the impact property strong, the reliability is high, intensity is good, the damping good advantage of effect that gives sound insulation.
Description
Technical field
The utility model relates to noise insulation equipment and manufactures field, especially a kind of vibration damper for noise insulation equipment.
Background technique
Society, noise pollution is considered to the third-largest public hazards being only second to pollution of atmosphere and water pollutions, brings a lot of inconvenience not only to daily life, work, study, also have impact on the healthy of people deeply.Time sound wave is propagated in media as well, the object with identical Oscillating Coefficients can be made to produce resonance, and this resonance phenomenon weakens the iris action of object to sound wave, serves the strengthening effect of adding fuel to the flames to Acoustic Wave Propagation to a certain extent.Mutually closely adjacent two objects with different Oscillating Coefficients, can produce the vibration of different frequency under same frequency sound waves vibration.
The cubicle that existing noise insulation equipment generally adopts insulation board to be spliced, although cubicle itself has soundproof effect, even sound insulation process is carried out to ground, and Problems existing is, when the main body needing sound insulation is machinery, when machinery is run, itself can produce vibration, thus drives the vibrations of whole outside noise insulation equipment, thus produces noise.
Model utility content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of structure simple, good stability, a kind of vibration damper for noise insulation equipment.
The technical solution adopted in the utility model is such: comprise pressing plate 1 and base plate 2, is provided with spring vibration-damping component and hydraulic shock-absorption assembly between wherein said pressing plate 1 and base plate 2; Described spring vibration-damping component comprises spring pedestal 10, guide groove 6, spring 3 and construction bolt 1; The upper end of described spring 3 is connected with the lower surface of sound insulation fixed block 11, and the lower end of spring 3 is fixed on the bottom of spring pedestal 10; The upper end of described sound insulation fixed block 11 is connected with the construction bolt 1 of pressing plate 1 with through guide groove 6; Described hydraulic shock-absorption assembly is by fluid head 7 and hydraulic base 8; Described hydraulic base 8 is fixed on the middle position of base plate 2, and the upper end of described fluid head 7 is connected with the construction bolt 25 through pressing plate 1 by sound insulation fixed block 11.
Further, described construction bolt 1 and construction bolt 25 are respectively equipped with sound insulation pad 12.
Further, described spring pedestal 10 central authorities are provided with spring retainer post 9.
Further, 2 sleeve spring dampening assemblies and 1 cover hydraulic shock-absorption assembly is comprised.
Further, 4 sleeve spring dampening assemblies and 1 cover hydraulic shock-absorption assembly is comprised.
Further, described pressing plate 1 and base plate 2 are square structure.
Further, described pressing plate 1 and base plate 2 are round structure.
Further, described spring pedestal 10 and guide groove 6 are square structure.
Further, described spring pedestal 10 and guide groove 6 are round structure.
Further, outside described base plate 2, lower end is provided with installation foot 13.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, structure is simple, and cost is low, easily promotes;
2, use flexibly, convenient, the life-span is long;
3, it is strong that the vibration damper that the utility model provides has shock resistance, particularly water resistant redress to impact property strong, reliability is high, and intensity is good, the advantage that shock-absorption sound-insulation effect is good.
Accompanying drawing explanation
Fig. 1 is generalized section of the present utility model;
Fig. 2 is spring vibration-damping component schematic diagram of the present utility model;
Fig. 3 is the plan view one of the utility model spring vibration-damping component;
Fig. 4 is the plan view two of the utility model spring vibration-damping component;
Fig. 5 be the utility model preferably one plan view;
Fig. 6 be the utility model preferably two plan view;
Fig. 7 be the utility model preferably three plan view;
Fig. 8 is the preferred schematic diagram of the utility model base plate;
Fig. 9 is that the utility model installs embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1,2,3,4,5, shown in 6 and 7, a kind of vibration damper for noise insulation equipment of the present utility model, comprises pressing plate 1 and base plate 2, is provided with spring vibration-damping component and hydraulic shock-absorption assembly between wherein said pressing plate 1 and base plate 2; Described spring vibration-damping component comprises spring pedestal 10, guide groove 6, spring 3 and construction bolt 1; The upper end of described spring 3 is connected with the lower surface of sound insulation fixed block 11, and the lower end of spring 3 is fixed on the bottom of spring pedestal 10; The upper end of described sound insulation fixed block 11 is connected with the construction bolt 1 of pressing plate 1 with through guide groove 6; Described hydraulic shock-absorption assembly is by fluid head 7 and hydraulic base 8; Described hydraulic base 8 is fixed on the middle position of base plate 2, and the upper end of described fluid head 7 is connected with the construction bolt 25 through pressing plate 1 by sound insulation fixed block 11.
Preferably, described construction bolt 1 and construction bolt 25 are respectively equipped with sound insulation pad 12.
Preferably, described spring pedestal 10 central authorities are provided with spring retainer post 9.
Preferred the utility model comprises 4 sleeve spring dampening assemblies and 1 cover hydraulic shock-absorption assembly.
Preferably, described pressing plate 1 and base plate 2 are square structure.
Preferably, described spring pedestal 10 and guide groove 6 are square structure.
Preferably, outside base plate 2 as shown in Figure 8, lower end is provided with installation foot 13.
As shown in Figure 9, during use, the utility model is mounted to four angles, lower end place of sound insulation house.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. for a vibration damper for noise insulation equipment, comprise pressing plate (1) and base plate (2), it is characterized in that: between described pressing plate (1) and base plate (2), be provided with spring vibration-damping component and hydraulic shock-absorption assembly; Described spring vibration-damping component comprises spring pedestal (10), guide groove (6), spring (3) and construction bolt one (4); The upper end of described spring (3) is connected with the lower surface of sound insulation fixed block (11), and the lower end of spring (3) is fixed on the bottom of spring pedestal (10); The upper end of described sound insulation fixed block (11) is connected with the construction bolt one (4) of pressing plate (1) with through guide groove (6); Described hydraulic shock-absorption assembly is by fluid head (7) and hydraulic base (8); Described hydraulic base (8) is fixed on the middle position of base plate (2), and the upper end of described fluid head (7) is connected with the construction bolt two (5) through pressing plate (1) by sound insulation fixed block (11).
2. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, described construction bolt one (4) and construction bolt two (5) are respectively equipped with sound insulation pad (12).
3. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, described spring pedestal (10) central authorities are provided with spring retainer post (9).
4. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, comprises 2 sleeve spring dampening assemblies and 1 cover hydraulic shock-absorption assembly.
5. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, comprises 4 sleeve spring dampening assemblies and 1 cover hydraulic shock-absorption assembly.
6. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, described pressing plate (1) and base plate (2) are square structure.
7. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, described pressing plate (1) and base plate (2) are round structure.
8. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, described spring pedestal (10) and guide groove (6) are square structure.
9. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, described spring pedestal (10) and guide groove (6) are round structure.
10. the vibration damper for noise insulation equipment according to claim 1, is characterized in that, described lower end, base plate (2) outside is provided with installation foot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759079.6U CN205173355U (en) | 2015-09-21 | 2015-09-21 | A bumper shock absorber for giving sound insulation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759079.6U CN205173355U (en) | 2015-09-21 | 2015-09-21 | A bumper shock absorber for giving sound insulation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173355U true CN205173355U (en) | 2016-04-20 |
Family
ID=55737353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759079.6U Active CN205173355U (en) | 2015-09-21 | 2015-09-21 | A bumper shock absorber for giving sound insulation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805226A (en) * | 2016-06-14 | 2016-07-27 | 周玉翔 | Machine tool damper |
| CN108265717A (en) * | 2018-01-25 | 2018-07-10 | 刘春燕 | A kind of building vibration pile monkey |
| CN109763959A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
-
2015
- 2015-09-21 CN CN201520759079.6U patent/CN205173355U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805226A (en) * | 2016-06-14 | 2016-07-27 | 周玉翔 | Machine tool damper |
| CN108265717A (en) * | 2018-01-25 | 2018-07-10 | 刘春燕 | A kind of building vibration pile monkey |
| CN109763959A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190408 Address after: 213000 168 Huacheng Road, Jintan District, Changzhou, Jiangsu Patentee after: Jiangsu Kemei Acoustics Technology Co., Ltd. Address before: 213000 Rural Industrial Centralized Area in Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: The American-European environmental protection equipment Co., Ltd in Jiangsu |
|
| TR01 | Transfer of patent right |