CN108006149A - A kind of Novel cabinet isolator - Google Patents
A kind of Novel cabinet isolator Download PDFInfo
- Publication number
- CN108006149A CN108006149A CN201711179764.1A CN201711179764A CN108006149A CN 108006149 A CN108006149 A CN 108006149A CN 201711179764 A CN201711179764 A CN 201711179764A CN 108006149 A CN108006149 A CN 108006149A
- Authority
- CN
- China
- Prior art keywords
- isolator
- cabinet
- group
- installing plate
- outer lower
- 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.)
- Pending
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of Novel cabinet isolator, including cabinet, the outer lower surface of the cabinet and cabinet rear side surface are mounted on damping device, the identical structure of size of one group of damping device is identical, the damping device by the lower surface outside cabinet installing plate, multiple through holes of equidistant processing upper surface outside installing plate, it is separately mounted to the screw of multiple through holes, the steel wire rope type isolator of lower surface outside installing plate, isolator installed in the steel wire rope type isolator other end compensates guide plate, the outer lower surface of isolator compensation guide plate is opened in by two close end and the one group of sliding slot extended along its length and the isolator adjusting block being separately mounted in one group of sliding slot.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to cabinet for vehicle, particularly a kind of Novel cabinet isolator.
Background technology
With the development of modern military technology, to the anti-vibration and shock of the electronics such as airborne, vehicle-mounted, carrier-borne, mechanical equipment will
Ask higher and higher, not only require single devices vibration damping to reinforce and also require the cabinet integral vibration damping of placement devices to reinforce.Cabinet is by weight
The factor such as amount and height restricts, and generally use bottom and the matching of back fixation isolator are using carrying out buffer shock-absorbing.Bottom every
Device generally use cable wire shock absorber is shaken, which can bear elastic deformation on any free degree direction in space, more
To anti-vibration and shock.The effect of back isolator be balance inertial force, inertia away from horizontal impact power, improve stabilization during cabinet movement
Property.Vehicle-mounted field operation transport, it is airborne climb etc. compared with harsh environment, cabinet has unstability to be inclined to or opposite in depth direction
Appearance inclination, swing angle are excessive in movement, and cabinet center of gravity can be caused drastically to deviate theoretical value, the overflow for causing design to select
Fixed load causes isolator to fail.
A kind of rigidity is designed for these problems and damps adjustable isolator, can make current isolator damping element
The problem of failure, equipment unprotect device, is resolved, the final normal use for ensureing the equipment such as cabinet.
The content of the invention
The purpose of the present invention is to solve the above problem, devises a kind of Novel cabinet isolator.
Realize above-mentioned purpose the technical scheme is that, a kind of Novel cabinet isolator, including cabinet, outside the cabinet
Lower surface and cabinet rear side surface are mounted on damping device, and the identical structure of size of one group of damping device is identical, described
Damping device by outside cabinet the installing plate of lower surface, it is equidistant processing outside installing plate multiple through holes of upper surface, point
Not An Zhuan multiple through holes screw, outside installing plate the steel wire rope type isolator of lower surface, installed in steel wire rope type every
The isolator compensation guide plate of the shake device other end, be opened in the outer lower surface of isolator compensation guide plate by two close end and side along its length
One group of sliding slot and the isolator adjusting block that is separately mounted in one group of sliding slot to extension.
The outer lower surface four corners of the adjusting block are machined with mounting hole.
The number of the screw is 10.
The structure of one group of sliding slot is identical and size is identical.
The structure of one group of isolator adjusting block is identical and size is identical.
The cabinet isolator made using technical scheme, this equipment are solved cabinet for vehicle back isolator and existed
Resonance region without variable damping without variation rigidity the problem of.This equipment is according to the variation rigidity required by anti-vibration and shock technology, variable damping
Characteristic, using rigidity fitting technique and dry-friction damping technology, realizes that intrinsic frequency is low, and resonance amplification is small, and can take into account anti-
Impact and the characteristic of adjustable cushioning.Its efficient adjustable cushioning efficiency also demonstrate this design method feasibility and
The novelty and advance of structure type.
Brief description of the drawings
Fig. 1 is the structure diagram of cabinet isolator of the present invention；
Fig. 2 is the front view of adjustable isolator of the present invention；
Fig. 3 is the bottom view of adjustable isolator of the present invention；
In figure, 1, cabinet；2nd, installing plate；3rd, through hole；4th, screw；5th, steel wire rope type isolator；6th, guide plate is compensated；7th, sliding slot；
8th, isolator adjusting block；9th, mounting hole.
Embodiment
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-3, a kind of Novel cabinet isolator, including
Cabinet（1）, the cabinet（1）Outer lower surface and cabinet rear side surface are mounted on damping device, one group of damping device
The identical structure of size is identical, and the damping device is by installed in cabinet（1）The installing plate of outer lower surface（2）, it is equidistant processing exist
Installing plate（2）Multiple through holes of outer upper surface（3）, be separately mounted to multiple through holes（3）Screw（4）, installed in installing plate（2）
The steel wire rope type isolator of outer lower surface（5）, installed in steel wire rope type isolator（5）The isolator compensation guide plate of the other end
（6）, be opened in isolator compensation guide plate（6）Two close end and the one group of sliding slot extended along its length are leaned in outer lower surface（7）With
It is separately mounted to one group of sliding slot（7）Interior isolator adjusting block（8）;The adjusting block（8）Outer lower surface four corners are machined with
Mounting hole（9）;The screw（4）Number be 10;One group of sliding slot（7）Structure it is identical and size is identical;Described one
Group isolator adjusting block（8）Structure it is identical and size is identical.
The characteristics of the present embodiment is that the outer lower surface of cabinet and cabinet rear side surface are mounted on damping device, and one group subtracts
Shake device the identical structure of size it is identical, damping device by outside cabinet the installing plate of lower surface, it is equidistant processing pacifying
Multiple through holes of the outer upper surface of loading board, be separately mounted to the screw of multiple through holes, outside installing plate lower surface steel wire rope
Formula isolator, the isolator compensation guide plate installed in the steel wire rope type isolator other end, be opened in outside isolator compensation guide plate
Lower surface is adjusted by two close end and the one group of sliding slot extended along its length and the isolator being separately mounted in one group of sliding slot
Block, this equipment solve the problems, such as cabinet for vehicle back isolator in resonance region without variable damping without variation rigidity.This equipment is basis
The characteristic of variation rigidity, variable damping required by anti-vibration and shock technology, using rigidity fitting technique and dry-friction damping technology, is realized
Intrinsic frequency is low, and resonance amplification is small, and can take into account the characteristic of shock resistance and adjustable cushioning.Its efficient adjustable cushioning effect
The feasibility of this design method and the novelty of structure type and advance can be also demonstrated.
In the present embodiment, isolator cabinet installing plate and cable wire shock absorber spiral shell are filled with M8 soket head cap screws first
Together, realize the connection of adjustable isolator and cabinet, then isolator compensation guide plate and cable wire shock absorber are screwed on
Together, realize that isolator bears elastic deformation on any free degree direction, multidirectional anti-vibration and shock, secondly, is adjusted isolator
Sliding block is installed on isolator compensation guide plate, the non-linear hysteresis damping of dry friction is realized, to ensure that vibrating isolation system is being born most
Under the conditions of big safety impact, equipment is set to possess good anti-vibration performance by adjusting compensation elastic deformation, this device layout is closed
Reason, through test for identification, can realize that vibrating isolation system possesses under the conditions of bearing to impact safely by the characteristic of variation rigidity, variable damping
Good adjusting vibration isolation function.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belong to protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of Novel cabinet isolator, including cabinet（1）, it is characterised in that the cabinet（1）On rear side of outer lower surface and cabinet
Surface is mounted on damping device, and the identical structure of size of one group of damping device is identical, the damping device by installed in
Cabinet（1）The installing plate of outer lower surface（2）, it is equidistant processing in installing plate（2）Multiple through holes of outer upper surface（3）, respectively pacify
Mounted in multiple through holes（3）Screw（4）, installed in installing plate（2）The steel wire rope type isolator of outer lower surface（5）, installed in steel
Cord formula isolator（5）The isolator compensation guide plate of the other end（6）, be opened in isolator compensation guide plate（6）Outer lower surface is leaned on
Two close end and the one group of sliding slot extended along its length（7）Be separately mounted to one group of sliding slot（7）Interior isolator adjusting block
（8）.
A kind of 2. Novel cabinet isolator according to claim 1, it is characterised in that the adjusting block（8）Outer lower surface
Four corners are machined with mounting hole（9）.
A kind of 3. Novel cabinet isolator according to claim 1, it is characterised in that the screw（4）Number be 10
It is a.
A kind of 4. Novel cabinet isolator according to claim 1, it is characterised in that one group of sliding slot（7）Structure
Identical and size is identical.
A kind of 5. Novel cabinet isolator according to claim 1, it is characterised in that one group of isolator adjusting block
（8）Structure it is identical and size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711179764.1A CN108006149A (en) | 2017-11-23 | 2017-11-23 | A kind of Novel cabinet isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711179764.1A CN108006149A (en) | 2017-11-23 | 2017-11-23 | A kind of Novel cabinet isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108006149A true CN108006149A (en) | 2018-05-08 |
Family
ID=62053524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711179764.1A Pending CN108006149A (en) | 2017-11-23 | 2017-11-23 | A kind of Novel cabinet isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108006149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833130A (en) * | 2019-11-22 | 2021-05-25 | 北京广利核***工程有限公司 | Vibration isolator and disassembling assembly and disassembling method thereof |
-
2017
- 2017-11-23 CN CN201711179764.1A patent/CN108006149A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833130A (en) * | 2019-11-22 | 2021-05-25 | 北京广利核***工程有限公司 | Vibration isolator and disassembling assembly and disassembling method thereof |
| CN112833130B (en) * | 2019-11-22 | 2022-09-13 | 北京广利核***工程有限公司 | Vibration isolator and disassembling assembly and disassembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10655699B2 (en) | Self-tuned mass damper and system comprising the same | |
| CN108919197A (en) | A kind of vibration absorber and airborne radar | |
| CN108006149A (en) | A kind of Novel cabinet isolator | |
| CN105927707B (en) | A kind of Small electronic component double-layer damper based on flat spring | |
| JP2013232453A (en) | Seismic control structure of cabinet | |
| CN107387633A (en) | A kind of limit-type low frequency damping device of airborne antenna | |
| CN204692446U (en) | For the vibration damping equipment of mobile unit | |
| JP4619022B2 (en) | Elevator balance weight device | |
| CN201554812U (en) | Aluminum-magnesium alloy rubber shock absorber | |
| CN105443649A (en) | High-damp magnesium alloy vibration isolation structure and application thereof | |
| CN108050199A (en) | A kind of High-Voltage Electrical Appliances installs case | |
| CN109737177A (en) | High-performance damping device and electronic equipment with shock-absorbing function | |
| US20160103145A1 (en) | Systems and methods for isolated sensor device protection | |
| CN204403268U (en) | A kind of adjustable shock absorber | |
| CN201679896U (en) | Vibration resistant device of mechanical equipment | |
| KR101722070B1 (en) | Vibration isolation mount | |
| CN204733016U (en) | A kind of motor vibration absorption structure | |
| CN202250705U (en) | Air compressor | |
| CN206905782U (en) | One kind measurement apparatus shock-damping structure | |
| CN208046373U (en) | A kind of electromechanics Multistage damping device | |
| CN207320653U (en) | It is a kind of to rock the distribution box for ships of function with anti-jolt | |
| CN104266274B (en) | Electrical apparatus box and electrical apparatus box subassembly and air conditioner | |
| KR101758867B1 (en) | Earthquake resistant type insulated load break switch | |
| CN202707415U (en) | Shock absorption air compressor | |
| CN216820403U (en) | Direct current voltage-stabilizing power supply with shock-absorbing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |
|
| WD01 | Invention patent application deemed withdrawn after publication |