CN220232445U - Vibration isolation device for aviation remote sensing industrial control chassis - Google Patents
Vibration isolation device for aviation remote sensing industrial control chassis Download PDFInfo
- Publication number
- CN220232445U CN220232445U CN202321821302.6U CN202321821302U CN220232445U CN 220232445 U CN220232445 U CN 220232445U CN 202321821302 U CN202321821302 U CN 202321821302U CN 220232445 U CN220232445 U CN 220232445U
- Authority
- CN
- China
- Prior art keywords
- industrial control
- remote sensing
- vibration isolation
- damping
- isolation device
- 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.)
- Active
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of aerial remote sensing, in particular to an aerial remote sensing industrial control cabinet vibration isolation device which comprises an elastic protection box and a plurality of rigid frameworks arranged in the elastic protection box, wherein supporting inclined plates are symmetrically and fixedly arranged at four corners of a vertical plane of the elastic protection box, damping vibration isolators are arranged at four corners of each rigid framework, one end of each damping vibration isolator is connected with the supporting inclined plate, the other end of each damping vibration isolator is connected with the rigid framework, and an industrial control cabinet is arranged in each rigid framework. The utility model is an integrated structure and has the advantages of strong integrity, convenient installation and transportation. The vibration of the aviation aircraft in the utility model sequentially passes through the anchor screw, the triangular fixing piece, the elastic protection box, the supporting inclined plate, the damping vibration isolator and the rigid framework to influence the industrial control chassis, and the elastic protection box and the damping vibration isolator can effectively reduce external vibration in the process to play a role in vibration isolation.
Description
Technical Field
The utility model relates to the technical field of aerial remote sensing, in particular to an aerial remote sensing industrial control cabinet vibration isolation device.
Background
With the progress of the aerial remote sensing technology, the performance of the sensor is obviously improved, the aerial data volume is increased rapidly, the work such as sensor control, data storage and real-time monitoring is required to be carried out in the aerial process, and an on-board industrial personal computer becomes an important part in the technical field of aerial remote sensing. The on-board industrial personal computer comprises a processing control unit, power management and other precise electronic devices, is easily influenced by air flow, aeroengines and the like to generate ultra-conventional vibration in the aviation process, and thus has great influence on the performance and safety of equipment. In order to reduce the influence of vibration on the industrial personal computer, an integrated vibration isolation design is required for the aviation remote sensing industrial personal computer case. How to furthest improve the vibration isolation performance of the industrial personal computer and meet the requirements of conventional transportation, assembly and debugging at the same time becomes a technical problem to be solved urgently by the personnel in the field.
Through public patent search, the following comparison documents were found:
the Chinese patent application No. CN202221888483.X discloses an industrial control cabinet, which comprises a cabinet body, a base and an elastic supporting component. The base is used for installing electronic control equipment, and the side of base and the lateral wall interval of box set up. The elastic supporting component is connected between the base and the side wall and has an action state that the base is suspended in the box body due to elastic deformation. According to the industrial control cabinet, the elastic supporting component is utilized to suspend the base in the cabinet body, so that vibration from the gravity direction is reduced, meanwhile, the base is enabled to be subjected to the action effect of the elastic supporting component in the horizontal direction, electronic equipment on the base can be effectively protected, the maximum vibration reduction effect of the elastic supporting component is exerted, the moving distance of the base can be limited, and the side wall of the cabinet body of the electronic equipment can be prevented from being caused by external force or vibration.
The Chinese patent of the utility model with publication number CN211778717U discloses a damping system of an industrial personal computer, which comprises a base and a damping structure, wherein the base comprises an upper base and a lower base, the damping structure is positioned on the upper base and the lower base directly, the damping structure comprises a fixing seat, a buffer plate and a damping strut, the fixing seat is arranged at the upper end of the lower base, the buffer plate is arranged at the lower end of the upper base, the damping strut comprises a left damping strut and a right damping strut, and the lower base is connected with the buffer plate through the left damping strut and the right damping strut. The utility model has simple structure, can greatly reduce the pressure born by the device and greatly prolong the service life of the device through the multiple buffer shock absorption structure.
Through analysis, although the problems of vibration reduction, buffering and the like of the industrial control cabinet are mainly solved by the above-mentioned published patent, the problems still exist in the aspects of spring vibration reduction efficiency, overall structure rigidity, assembly convenience and the like, for example, the spring vibration reduction characteristic is not strong, the spring is invalid under high-frequency vibration, and the damping performance is poor and the resonance resistance is weak; the integral rigidity is insufficient, and the device is easy to fail in a multidirectional vibration environment.
Thus, there is still a need for new improvements in the prior art described above.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the problems of the existing industrial personal computer in the aspects of spring vibration reduction efficiency, overall structural rigidity, convenience in assembly and the like.
The utility model provides an aerial remote sensing industrial control machine case vibration isolation device which comprises an elastic protection box and a plurality of rigid frameworks arranged in the elastic protection box, wherein supporting inclined plates are symmetrically and fixedly arranged at four corners of a vertical plane of the elastic protection box, damping vibration isolators are arranged at four corners of each rigid framework, one end of each damping vibration isolator is connected with the supporting inclined plate, the other end of each damping vibration isolator is connected with the rigid framework, and an industrial control machine case is arranged in each rigid framework.
Preferably, the outside of the elastic protection box is provided with a plurality of triangular fixing pieces through bolts, and one end of each triangular fixing piece is connected with an anchor screw bolt of the aviation aircraft.
Preferably, the damping vibration isolator comprises a lower shell and an upper shell, wherein fixing holes are symmetrically formed in four corners of the lower shell, the lower shell is connected with a supporting inclined plate through the fixing holes, the upper shell is fixedly arranged on the upper portion of the lower shell, a center column, an upper damping material and a lower damping material are arranged in the damping vibration isolator, the upper damping material is located above the center column, the lower damping material is located below the center column, the top of the center column penetrates through the upper shell, an upper threaded hole is formed in the top of the center column, and the center column is connected with a rigid framework through the upper threaded hole; the damping vibration isolator can isolate multidirectional vibration, and has obvious damping and vibration isolating effects on axial vibration; can reduce high-frequency and low-frequency vibration and protect equipment safety.
Preferably, a lateral anti-loosening threaded hole is formed in one side of the center column.
Preferably, the two included angles formed by the support inclined plate and the elastic protection box are 45 degrees.
Preferably, the elastic protection box is of a square cylinder structure.
Preferably, the triangular fixing piece is of a right-angle wedge-shaped body frame structure.
Preferably, the rigid skeleton is a metal rod member and has a square annular structure.
The aviation aircraft vibration is influenced to the industrial control computer case after passing through the anchor screw, the triangular fixing piece, the elastic protection box, the supporting inclined plate, the damping vibration isolator and the rigid framework in sequence, and the elastic protection box and the damping vibration isolator can effectively reduce external vibration in the process, so that the vibration isolation effect is achieved.
The utility model has the beneficial effects that:
the utility model has the advantages of strong integrity, convenient installation and transportation.
Secondly, the vibration of the aviation aircraft in the utility model sequentially passes through the anchor screw, the triangular fixing piece, the elastic protection box, the supporting inclined plate, the damping vibration isolator and the rigid framework to influence the industrial control chassis, and the elastic protection box and the damping vibration isolator can effectively reduce external vibration in the process to play a role in vibration isolation.
Thirdly, the damping vibration isolator can isolate multidirectional vibration, and has obvious damping and vibration isolating effects on axial vibration; can reduce high-frequency and low-frequency vibration and protect equipment safety.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed for the present utility model will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a top cross-sectional view of the present utility model;
figure 3 is a cross-sectional view of a damped vibration isolator according to the present utility model.
Reference numerals: 1. a vibration isolator; 2. a rigid skeleton; 3. supporting a sloping plate; 4. a triangular fixing member; 5. an elastic protection box; 6. an industrial personal computer case; 101. a lower housing; 102. an upper housing; 103. an upper threaded hole; 104. lateral anti-loosening threaded hole; 105. an upper damping material; 106. a center column; 107. a lower damping material; 108. and a fixing hole.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
As shown in fig. 1 to 3, an aerial remote sensing industrial control machine case vibration isolation device comprises an elastic protection box 5 and a plurality of rigid frameworks 2 arranged in the elastic protection box 5, wherein support inclined plates 3 are symmetrically and fixedly arranged at four corners of a vertical plane of the elastic protection box 5, damping vibration isolators 1 are arranged at four corners of each rigid framework 2, one end of each damping vibration isolator 1 is connected with the support inclined plate 3, the other end of each damping vibration isolator is connected with the rigid framework 2, and an industrial control machine case 6 is arranged in the rigid framework 2.
Further, a plurality of triangular fixing pieces 4 are mounted on the outer side of the elastic protection box 5 through bolts, and one end of each triangular fixing piece 4 is connected with an anchor screw bolt of the aviation aircraft.
Further, the damping vibration isolator 1 comprises a lower shell 101 and an upper shell 102, fixing holes 108 are symmetrically formed in four corners of the lower shell 101, the lower shell 101 is connected with a supporting inclined plate 3 through the fixing holes 108 in a bolt mode, the upper shell 102 is fixedly arranged on the upper portion of the lower shell 101, a center column 106, an upper damping material 105 and a lower damping material 107 are arranged in the damping vibration isolator 1, the upper damping material 105 is located above the center column 106, the lower damping material 107 is located below the center column 106, the top of the center column 106 penetrates through the upper shell 102, an upper threaded hole 103 is formed in the top of the center column 106, and the center column 106 is connected with the rigid framework 2 through the upper threaded hole 103; the damping vibration isolator 1 can isolate multidirectional vibration, and has obvious damping and vibration isolating effects on axial vibration; can reduce high-frequency and low-frequency vibration and protect equipment safety.
Further, a side locking threaded hole 104 is formed on one side of the center post 106.
Further, the two angles formed by the supporting inclined plate 3 and the elastic protection box 5 are 45 degrees.
Further, the elastic protection case 5 has a square cylinder structure.
Further, the triangular fixing member 4 is a right angle wedge frame structure.
Further, the rigid skeleton 2 is a metal rod, and has a square annular structure.
The device is of an integrated structure and has the advantages of strong integrity, convenience in installation and transportation, and the like. And aviation aircraft vibration produces the influence to the industrial computer after passing through rag screw, triangle mounting 4, elasticity guard box 5, support swash plate 3, damping isolator 1 and rigid skeleton 2 in proper order, and this in-process elasticity guard box 5, damping isolator 1 can both effectively reduce external vibration, plays the vibration isolation effect.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. An aerial remote sensing industrial control machine case vibration isolation device which characterized in that: including elasticity guard box (5) and a plurality of rigid skeleton (2) of setting in elasticity guard box (5), the symmetrical fixed mounting in four corners department of elasticity guard box (5) vertical plane has support swash plate (3), every the four corners department of rigid skeleton (2) all is provided with damping isolator (1), every damping isolator (1) one end and support swash plate (3) bolted connection, the other end and rigid skeleton (2) bolted connection, the internally mounted of rigid skeleton (2) has industrial computer machine case (6).
2. The aerial remote sensing industrial control computer vibration isolation device according to claim 1, wherein: the outside of elasticity guard box (5) is through bolt installation a plurality of triangle mounting (4), every the one end of triangle mounting (4) all is connected with aviation aircraft's rag screw bolt.
3. The aerial remote sensing industrial control computer vibration isolation device according to claim 1, wherein: damping isolator (1) include shell (101) and last shell (102) down, fixed orifices (108) have been seted up to the quadrangle symmetry of shell (101) down, shell (101) pass through fixed orifices (108) and support swash plate (3) bolted connection down, the upper portion of shell (102) fixed mounting in shell (101) down, the inside of damping isolator (1) is provided with center post (106), goes up damping material (105) and damping material (107) down, go up damping material (105) and lie in the top of center post (106), damping material (107) are located the below of center post (106), shell (102) are worn through at the top of center post (106), just screw hole (103) have been seted up at the top of center post (106), center post (106) are connected with rigid frame (2) through last screw hole (103).
4. The aerial remote sensing industrial control computer vibration isolation device according to claim 3, wherein: lateral anti-loosening threaded holes (104) are formed in one side of the center column (106).
5. The aerial remote sensing industrial control computer vibration isolation device according to claim 1, wherein: two included angles formed by the supporting inclined plate (3) and the elastic protection box (5) are 45 degrees.
6. The aerial remote sensing industrial control computer vibration isolation device according to claim 1, wherein: the elastic protection box (5) is of a square cylinder structure.
7. The aerial remote sensing industrial control computer vibration isolation device according to claim 2, wherein: the triangular fixing piece (4) is of a right-angle wedge-shaped body frame structure.
8. The aerial remote sensing industrial control computer vibration isolation device according to claim 1, wherein: the rigid framework (2) is a metal rod piece and is of a square annular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321821302.6U CN220232445U (en) | 2023-07-12 | 2023-07-12 | Vibration isolation device for aviation remote sensing industrial control chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321821302.6U CN220232445U (en) | 2023-07-12 | 2023-07-12 | Vibration isolation device for aviation remote sensing industrial control chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220232445U true CN220232445U (en) | 2023-12-22 |
Family
ID=89188367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321821302.6U Active CN220232445U (en) | 2023-07-12 | 2023-07-12 | Vibration isolation device for aviation remote sensing industrial control chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220232445U (en) |
-
2023
- 2023-07-12 CN CN202321821302.6U patent/CN220232445U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210638803U (en) | Buffer scale | |
| CN220232445U (en) | Vibration isolation device for aviation remote sensing industrial control chassis | |
| KR102305497B1 (en) | Earthquake-resistant and vibration isolation apparatus for switchgear | |
| CN201859488U (en) | Crash protecting component for flight recorder | |
| CN215719243U (en) | Tower barrel assembly and wind generating set | |
| CN108622427A (en) | A kind of unmanned plane anti-collision protection device | |
| CN214436495U (en) | Model airplane landing support | |
| CN104294957B (en) | A kind of multistage multiple anti-buckling huge support of big power consumption and processing method thereof | |
| CN211143678U (en) | Steel structure engineering support | |
| CN209637050U (en) | A kind of building curtain wall mounting and fixing bracket | |
| CN206502033U (en) | A kind of installing mechanism of high reliability aircraft engine | |
| CN218969759U (en) | Damping limiting magnetic damping support | |
| CN207814789U (en) | A kind of computer monitor being easy for installation and maintenance | |
| CN213532364U (en) | Anti-collision suspension device | |
| CN213653057U (en) | Spring breakage indicator for floating plate vibration isolator | |
| CN220603430U (en) | Portable atmospheric environment monitoring device | |
| CN209494077U (en) | Flexion-proof energy consumption supporting structure | |
| CN214831997U (en) | Bridge engineering protector | |
| RU207835U1 (en) | VIBRATION DAMPER FOR SUSPENSION OF TARGET LOAD TO AIRCRAFT | |
| CN213018761U (en) | Building intelligent equipment suitable for different installation environments | |
| CN207893895U (en) | A kind of air-conditioner outdoor unit protective device | |
| CN217784106U (en) | Buffer anticollision device of flight tower amusement equipment | |
| CN203799676U (en) | Fixing device for absolute displacement detector | |
| CN212865604U (en) | Support bracket for municipal bridge construction | |
| CN221481489U (en) | Safety buffer device for outer wall construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |