CN203787812U - Simple damping device - Google Patents
Simple damping device Download PDFInfo
- Publication number
- CN203787812U CN203787812U CN201320889554.2U CN201320889554U CN203787812U CN 203787812 U CN203787812 U CN 203787812U CN 201320889554 U CN201320889554 U CN 201320889554U CN 203787812 U CN203787812 U CN 203787812U
- Authority
- CN
- China
- Prior art keywords
- damping device
- pedestal
- equipment
- equipment holder
- spring
- 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 discloses a simple damping device comprising a pedestal and an equipment mounting base. The equipment mounting base is provided with a bolt hole used for fixing equipment. The pedestal and the equipment mounting base both have a cylindrical structure. Opening ends of the two cylindrical structures are sleeved to form a cavity. A damping element is arranged between the pedestal and the equipment mounting base in the cavity. Equipment is arranged on the damping device. Impact force generated by violent vibration is buffered and eliminated. Influences of violent vibration on the equipment are reduced. Operation reliability of the equipment is improved. The damping device is simple in structure and is convenient in installation and adjustment.
Description
Technical field
The utility model relates to equipment cushion technique field, especially relates to a kind of simple and easy damping device.
Background technology
Development along with switchgear technology, high pressure solid insulated switching installation uses more and more extensive, because major loop is coated by solid insulating material, the protection of the solid insulation parts in switching devices is most important like this, especially the rigid shock that the strenuous vibration that needs Protection switch equipment to occur in transportation, installation process produces, the impulsive force that strenuous vibration produces may cause the destruction of unrepairable to solid insulation parts, greatly affects the operational reliability of solid-state insulated switchgear.Components and parts in subsidiary loop are that the electronic component combination by various functions forms, and anti-vibration damage capability is poor, and strenuous vibration is fragile, affect the functions such as the protection of switchgear in running and monitoring.
Make switchgear cause the factor of strenuous vibration to mainly contain: condition of road surface is complicated, the strenuous vibration producing in transportation; Field condition is limited, the strenuous vibration producing in installation process; The strenuous vibration that earthquake produces.
The packing of current most switchgear manufacturer switching devices adopts wood materials packing more, anti-vibration ability in transportation, when install at the carrying out scene of switching devices, after dismounting packing, do not have shock protection and switchgear in running, there is no shock protection.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of simple and easy damping device, good and object easy to adjust is installed to reach stability of shock resistance.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of simple and easy damping device, comprise pedestal and equipment holder, described equipment holder is provided with the bolt hole for permanent plant, described pedestal and equipment holder are cylindrical structure, two cylindrical structure openend covers are plugged together formation cavity, in cavity, between pedestal and equipment holder, are provided with damper element.
Described damper element is hydraulic cylinder, and hydraulic cylinder is fixed on pedestal, and the push rod end of hydraulic cylinder is connected with equipment holder.
Described bolt hole is located at the center position of equipment holder.
Described damper element is spring.
Described spring is helical spring.
Described spring is dish spring.
Described pedestal is provided with guide cylinder, and described equipment holder is provided with the lead suitable with guide cylinder, and described spring housing is located at lead and guide cylinder outside.
Described guide cylinder inwall top is provided with draw-in groove, and the outer rim at described lead top is provided with the groove corresponding with draw-in groove, is provided with elastic clamping block in groove, and draw-in groove lower end and fixture block upper end are inclined-plane.
The utility model compared with prior art, has the following advantages: equipment is arranged on damping device, and buffering is eliminated the impulsive force that strenuous vibration produces, reduce the impact of strenuous vibration on equipment, the operational reliability of raising equipment, damping device is simple in structure, installs easy to adjust.
Accompanying drawing explanation
Below the expressed content of each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is a kind of structural representation of the utility model damping device.
Fig. 2 is the another kind of structural representation of the utility model damping device.
In figure: 1. pedestal, 11. guide cylinders, 111. draw-in grooves, 2. equipment holder, 21. leads, 211. fixture blocks, 3. push rod, 4. hydraulic cylinder, 5. dish spring.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, simple and easy damping device of the present utility model, comprise pedestal 1 and equipment holder 2, pedestal 1 and equipment holder 2 are cylindrical structure, the cylindrical structure outside that the cylindrical structure of equipment holder 2 is enclosed within pedestal 1 forms cavity body structure, in cavity, between pedestal and equipment holder, be provided with damper element, at equipment holder center position, be provided with the bolt hole for permanent plant, bolt hole is arranged on center position, damping device stress equalization, damping device is difficult for run-off the straight, fixing-stable.
Damping device buffering by below after equipment is fixing is eliminated the impulsive force that strenuous vibration produces, and reduces the impact of strenuous vibration on equipment, improves the operational reliability of equipment.
As shown in Figure 1, damper element is hydraulic cylinder 4, and hydraulic cylinder 4 is fixed on pedestal 1, and push rod 3 ends of hydraulic cylinder are connected with equipment holder 2.Hydraulic shock-absorption is reliable and stable, and the weight of carrying is large, can be used for main equipment transportation and uses.
As shown in Figure 2, damper element is spring, and spring can be helical spring or dish spring 5.In the present embodiment, select dish spring, good stability.
Pedestal 1 is provided with guide cylinder 11, and equipment holder 2 is provided with the lead suitable with guide cylinder 21, and dish spring 5 is set in lead and guide cylinder outside.
Guide cylinder 11 inwall tops are provided with draw-in groove 111, the outer rim at lead 21 tops is provided with the groove corresponding with draw-in groove, in groove, be provided with fixture block 211, between fixture block the inner and inside grooves, be provided with spring and form elastic clamping block, draw-in groove lower end and fixture block upper end are inclined-plane, lead and guide cylinder are carried out spacing, prevent that both from throwing off, improve the reliability of device.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that design of the present utility model and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection range of the present utility model.
Claims (8)
1. a simple and easy damping device, comprise pedestal and equipment holder, it is characterized in that: described equipment holder is provided with the bolt hole for permanent plant, described pedestal and equipment holder are cylindrical structure, two cylindrical structure openend covers are plugged together formation cavity, in cavity, between pedestal and equipment holder, are provided with damper element.
2. simple and easy damping device as claimed in claim 1, is characterized in that: described damper element is hydraulic cylinder, and hydraulic cylinder is fixed on pedestal, and the push rod end of hydraulic cylinder is connected with equipment holder.
3. simple and easy damping device as claimed in claim 1, is characterized in that: described bolt hole is located at the center position of equipment holder.
4. simple and easy damping device as claimed in claim 1, is characterized in that: described damper element is spring.
5. simple and easy damping device as claimed in claim 4, is characterized in that: described spring is helical spring.
6. simple and easy damping device as claimed in claim 4, is characterized in that: described spring is dish spring.
7. simple and easy damping device as claimed in claim 4, is characterized in that: described pedestal is provided with guide cylinder, and described equipment holder is provided with the lead suitable with guide cylinder, and described spring housing is located at lead and guide cylinder outside.
8. simple and easy damping device as claimed in claim 7, it is characterized in that: described guide cylinder inwall top is provided with draw-in groove, the outer rim at described lead top is provided with the groove corresponding with draw-in groove, is provided with elastic clamping block in groove, and draw-in groove lower end and fixture block upper end are inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889554.2U CN203787812U (en) | 2013-12-31 | 2013-12-31 | Simple damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889554.2U CN203787812U (en) | 2013-12-31 | 2013-12-31 | Simple damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787812U true CN203787812U (en) | 2014-08-20 |
Family
ID=51323966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889554.2U Expired - Fee Related CN203787812U (en) | 2013-12-31 | 2013-12-31 | Simple damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787812U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319637A (en) * | 2014-11-14 | 2015-01-28 | 成都华瑞祥电器成套设备有限公司 | High-voltage switch cabinet |
| CN104319647A (en) * | 2014-10-28 | 2015-01-28 | 成都峰达科技有限公司 | Power distribution cabinet |
| CN104332833A (en) * | 2014-11-14 | 2015-02-04 | 成都华瑞祥电器成套设备有限公司 | Electrical control high-tension switch cabinet |
| CN105140799A (en) * | 2015-09-15 | 2015-12-09 | 张进 | Housing of vibration isolation type box-type substation |
| CN105938981A (en) * | 2016-06-04 | 2016-09-14 | 王杨 | Outdoor multifunctional power control cabinet |
-
2013
- 2013-12-31 CN CN201320889554.2U patent/CN203787812U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319647A (en) * | 2014-10-28 | 2015-01-28 | 成都峰达科技有限公司 | Power distribution cabinet |
| CN104319637A (en) * | 2014-11-14 | 2015-01-28 | 成都华瑞祥电器成套设备有限公司 | High-voltage switch cabinet |
| CN104332833A (en) * | 2014-11-14 | 2015-02-04 | 成都华瑞祥电器成套设备有限公司 | Electrical control high-tension switch cabinet |
| CN105140799A (en) * | 2015-09-15 | 2015-12-09 | 张进 | Housing of vibration isolation type box-type substation |
| CN105938981A (en) * | 2016-06-04 | 2016-09-14 | 王杨 | Outdoor multifunctional power control cabinet |
| CN107359511A (en) * | 2016-06-04 | 2017-11-17 | 阿特尔 | A kind of electric control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |