CN219718782U - Electromagnetic shielding cabinet with shockproof function - Google Patents
Electromagnetic shielding cabinet with shockproof function Download PDFInfo
- Publication number
- CN219718782U CN219718782U CN202321249799.9U CN202321249799U CN219718782U CN 219718782 U CN219718782 U CN 219718782U CN 202321249799 U CN202321249799 U CN 202321249799U CN 219718782 U CN219718782 U CN 219718782U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic shielding
- shielding cabinet
- shockproof
- shell
- bottom plate
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides an electromagnetic shielding cabinet with a shockproof function, which relates to the technical field of electromagnetic shielding cabinets and comprises an electromagnetic shielding cabinet main body, wherein a bottom plate is arranged at the bottom of the electromagnetic shielding cabinet main body, a shockproof mechanism is arranged at the bottom of the bottom plate and comprises a placement shell, four first installation seats are arranged at the bottom of the bottom plate, shockproof assemblies are arranged in the placement shell and comprise four installation shells, sliding rails are arranged on the inner bottom walls of the four installation shells, and movable seats are arranged on the four sliding rails. According to the electromagnetic shielding cabinet, the buffer spring and the splayed elastic piece are arranged at the same time, so that the buffer effect on the electromagnetic shielding cabinet main body is further enhanced, the possibility of damage to the electromagnetic shielding cabinet caused by vibration is reduced as much as possible, and the electromagnetic shielding machine is further ensured to drive normal operation.
Description
Technical Field
The utility model relates to the technical field of electromagnetic shielding cabinets, in particular to an electromagnetic shielding cabinet with a shockproof function.
Background
With the gradual deepening of people's understanding of the harm of electromagnetic leakage emission of secret-related information systems, various means for preventing electromagnetic leakage emission are adopted in large quantities when secret-related information networks are built, including building electromagnetic shielding chambers, laying optical cables and shielding twisted pairs, using low-radiation equipment, red and black power isolation sockets and shielding cabinets, wherein the electromagnetic shielding cabinets are machines for preventing leakage of essential information in operation.
However, in the prior art, the existing electromagnetic shielding cabinet is wide in application range, and often needs to be placed in different storage environments for use when in use, and when the electromagnetic shielding cabinet is placed in different storage environments for use, due to the fact that some existing electromagnetic shielding cabinets do not have shockproof mechanisms, when the electromagnetic shielding cabinet is subjected to strong vibration, the electromagnetic shielding cabinet is extremely easy to damage, and serious settings affect normal operation of the electromagnetic shielding cabinet.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and because some electromagnetic shielding cabinets in the prior art are not provided with shockproof mechanisms, when the electromagnetic shielding cabinets vibrate strongly, the electromagnetic shielding cabinets are extremely easy to damage, and serious arrangement affects the normal operation of the electromagnetic shielding cabinets.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electromagnetic shield rack with shockproof function, includes electromagnetic shield rack main part, the bottom plate is installed to electromagnetic shield rack main part's bottom, the bottom of bottom plate is provided with shockproof mechanism, shockproof mechanism is including placing the shell, first mount pad is installed to the bottom of bottom plate, first mount pad sets up four, be provided with the subassembly that takes precautions against earthquakes in placing the shell, the subassembly that takes precautions against earthquakes includes the installation shell, the installation shell sets up four, four all install the sliding rail on the interior diapire of installation shell, four all install the movable seat on the sliding rail, four the second mount pad is all installed at the top of movable seat, be connected with the movable rod between second mount pad and the first mount pad, four all install buffer spring between the inner wall of second mount pad and installation shell.
As a preferred embodiment, the top of each of the four second mounting seats is provided with a mounting plate, one end of the buffer spring is mounted on the mounting plate, and the other end of the buffer spring is mounted on the outer surface of the inner wall of the mounting shell.
The technical effect of adopting the further scheme is as follows: the buffer spring applies an effort to the second mount pad when compressing, hinders the removal trend of second mount pad, and then receives the power to cushion to the second mount pad, cushions the vibrations that electromagnetic shield rack main part received through the bottom plate simultaneously.
As a preferred implementation mode, both sides of the inner wall of the placement shell are provided with sliding grooves.
The technical effect of adopting the further scheme is as follows: the sliding block is convenient to slidingly mount through the arranged sliding groove.
As a preferred embodiment, two sliding blocks are installed in the sliding groove.
The technical effect of adopting the further scheme is as follows: the sliding block is beneficial to the movement of the bottom plate on the placing shell.
As a preferred embodiment, two sliders are respectively mounted on two sides of the bottom plate, and the bottoms of the two sliders are provided with shockproof auxiliary mechanisms.
The technical effect of adopting the further scheme is as follows: when the bottom plate moves in the placing shell, the sliding block is driven to move in the sliding groove, and the sliding groove and the sliding block are matched with each other to strengthen the stability of the bottom plate during movement.
As a preferred embodiment, a splayed elastic piece is installed between the second mounting seat and the inner wall of the mounting shell.
The technical effect of adopting the further scheme is as follows: the buffer effect on the electromagnetic shielding cabinet main body is further enhanced through the arrangement of the splayed elastic sheets.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the electromagnetic shielding cabinet, when the electromagnetic shielding cabinet body vibrates, the bottom plate moves downwards and drives the movable rod to rotate between the first mounting seat and the second mounting seat, meanwhile, the second mounting seat is driven to slide on the sliding rail, the buffer spring is driven to compress and deform the splayed elastic sheet when the second mounting seat slides, the buffer spring compresses and deforms the splayed elastic sheet, meanwhile, an acting force is applied to the second mounting seat, the movement trend of the second mounting seat is blocked, the second mounting seat is further buffered, meanwhile, vibration applied to the electromagnetic shielding cabinet body is buffered through the bottom plate, the vibration amplitude of the electromagnetic shielding cabinet body is reduced to a certain extent, the buffering effect on the electromagnetic shielding cabinet body is further enhanced by the arrangement of the buffer spring and the splayed elastic sheet, the possibility of damage to the electromagnetic shielding cabinet due to vibration is reduced as much as possible, and the electromagnetic shielding machine is further ensured to drive normal operation.
2. According to the electromagnetic shielding cabinet, when the electromagnetic shielding cabinet main body vibrates, the bottom plate drives the telescopic sleeve rod to shrink through the sliding block while moving downwards, meanwhile drives the extension spring to shrink, the extension spring shrinks and simultaneously blocks the downward movement trend of the bottom plate, so that the force born by the bottom plate is buffered, the vibration born by the electromagnetic shielding cabinet main body is relieved through the extension spring, and the stability of the electromagnetic shielding cabinet main body in use is further improved.
Drawings
Fig. 1 is a schematic structural diagram of an electromagnetic shielding cabinet with shockproof function provided by the utility model;
fig. 2 is a schematic diagram of an internal structure of a shockproof mechanism of an electromagnetic shielding cabinet with shockproof function provided by the utility model;
FIG. 3 is a schematic diagram of a shockproof assembly of an electromagnetic shielding cabinet with shockproof function according to the present utility model;
fig. 4 is a schematic structural diagram of an auxiliary shockproof mechanism of an electromagnetic shielding cabinet with shockproof function.
Legend description:
1. an electromagnetic shielding cabinet body; 2. a bottom plate; 3. a shockproof mechanism;
31. placing a shell; 32. a first mount; 33. a movable rod; 34. a shock assembly; 35. a chute; 36. a shockproof auxiliary mechanism; 37. a slide block;
341. a mounting shell; 342. a sliding rail; 343. a movable seat; 344. a second mounting base; 345. a buffer spring; 346. a mounting plate; 347. splayed elastic sheets;
361. a tension spring; 362. a telescopic loop bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-3, the present utility model provides a technical solution: the electromagnetic shielding cabinet with the shockproof function comprises an electromagnetic shielding cabinet main body 1, a bottom plate 2 is arranged at the bottom of the electromagnetic shielding cabinet main body 1, a shockproof mechanism 3 is arranged at the bottom of the bottom plate 2, the shockproof mechanism 3 comprises a placement shell 31, first mounting seats 32 are arranged at the bottom of the bottom plate 2, four first mounting seats 32 are arranged, movable rods 33 are mounted through the first mounting seats 32, a shockproof assembly 34 is arranged in the placement shell 31, the shockproof assembly 34 comprises mounting shells 341, the number of the mounting shells 341 is four, sliding rails 342 are arranged on the inner bottom walls of the four mounting shells 341, movable seats 343 are arranged on the four sliding rails 342, a buffer spring 345 is driven to compress by the movable seats 343, second mounting seats 344 are arranged at the tops of the four movable seats 343, the movable rods 33 are connected between the second mounting seats 344 and the first mounting seats 32, the movable seats 343 are driven to move by the movable rods 33, buffer springs 345 are arranged between the four second mounting seats 344 and the inner wall of the mounting shell 341, mounting plates 346 are arranged at the tops of the four second mounting seats 344, one ends of the buffer springs 345 are arranged on the mounting plates 346, the other ends of the buffer springs 345 are arranged on the outer surfaces of the inner wall of the mounting shell 341, the second mounting seats 344 are buffered by the arranged buffer springs 345, meanwhile, the vibration suffered by the electromagnetic shielding cabinet main body 1 is buffered by the bottom plate 2, sliding grooves 35 are formed in two sides of the inner wall of the placing shell 31, the sliding installation of the sliding blocks 37 is facilitated by the arranged sliding grooves 35, the sliding blocks 37 are arranged in the sliding grooves 35, the sliding blocks 37 are two, the slider 37 that is favorable to bottom plate 2 through setting up is placing the removal of shell 31, two slider 37 installs respectively in the bottom both sides of bottom plate 2, two slider 37's bottom all is provided with auxiliary mechanism 36 takes precautions against earthquakes, further strengthens the cushioning effect to electromagnetic shield rack main part 1 through the setting of splayed elastic piece 347, install splayed elastic piece 347 between the inner wall of second mount pad 344 and installation shell 341, further strengthen the cushioning effect to electromagnetic shield rack main part 1 through the setting of splayed elastic piece 347, splayed elastic piece 347 makes the shape be the rubber material elastic piece that has certain elasticity and ductility of splayed.
Example 2
As shown in fig. 1-4, the shockproof auxiliary mechanism 36 includes a telescopic sleeve rod 362, the telescopic sleeve rod 362 is formed by sleeving a thick rod and a thin rod, the bottom of the telescopic sleeve rod 362 is mounted on the inner bottom wall of the placement shell 31, the top of the telescopic sleeve rod 362 is mounted at the bottom of the sliding block 37, an extension spring 361 is sleeved outside the telescopic sleeve rod 362, one end of the extension spring 361 is mounted on the inner wall of the placement shell 31, the other end of the extension spring 361 is mounted at the bottom of the sliding block 37, when the electromagnetic shielding cabinet body 1 vibrates, the bottom plate 2 moves downwards and simultaneously drives the telescopic sleeve rod 362 to shrink, meanwhile drives the extension spring 361 to shrink, the trend of the downward movement of the bottom plate 2 is blocked while the extension spring 361 shrinks, and then the force received by the bottom plate 2 is buffered, vibration received by the electromagnetic shielding cabinet body 1 is relieved by the extension spring 361, and stability of the electromagnetic shielding cabinet body 1 in use is further improved.
Working principle:
as shown in fig. 1-4, when the electromagnetic shielding cabinet main body 1 vibrates, the bottom plate 2 drives the sliding block 37 to move downwards in the sliding groove 35, the bottom plate 2 drives the movable rod 33 to rotate between the first mounting seat 32 and the second mounting seat 344 while moving, the movable rod 33 drives the second mounting seat 344 to slide on the sliding rail 342 while moving, the second mounting seat 344 drives the buffer spring 345 to compress while sliding, the buffer spring 345 applies an acting force to the second mounting seat 344 to block the movement trend of the second mounting seat 344, the second mounting seat 344 is further buffered by the acting force, and the vibration received by the electromagnetic shielding cabinet main body 1 is buffered by the bottom plate 2, so that the vibration amplitude of the electromagnetic shielding cabinet main body 1 is reduced to a certain extent, the second mounting seat 344 slides while driving the splayed elastic sheet 347 to deform, the movement trend of the second mounting seat 344 is blocked by the splayed elastic sheet 347, and the electromagnetic shielding cabinet 1 is further buffered by the setting of the splayed elastic sheet 347.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. Electromagnetic shielding cabinet with shockproof function, including electromagnetic shielding cabinet main part (1), its characterized in that: bottom plate (2) are installed to the bottom of electromagnetic shield rack main part (1), the bottom of bottom plate (2) is provided with shockproof mechanism (3), shockproof mechanism (3) are including placing shell (31), first mount pad (32) are installed to the bottom of bottom plate (2), first mount pad (32) set up four, be provided with shockproof subassembly (34) in placing shell (31), shockproof subassembly (34) are including installing shell (341), install shell (341) set up four, four all install on the interior diapire of installing shell (341) sliding rail (342), four all install movable seat (343) on sliding rail (342), four second mount pad (344) are all installed at the top of movable seat (343), be connected with movable rod (33) between second mount pad (344) and first mount pad (32), four buffer spring (345) are all installed between the inner wall of second mount pad (344) and installing shell (341).
2. An electromagnetic shielding cabinet with shockproof function according to claim 1, wherein: the mounting plates (346) are mounted on the tops of the four second mounting seats (344), one ends of the buffer springs (345) are mounted on the mounting plates (346), and the other ends of the buffer springs (345) are mounted on the outer surface of the inner wall of the mounting shell (341).
3. An electromagnetic shielding cabinet with shockproof function according to claim 1, wherein: both sides of the inner wall of the placement shell (31) are provided with sliding grooves (35).
4. An electromagnetic shielding cabinet with shockproof function according to claim 3, wherein: and two sliding blocks (37) are arranged in the sliding groove (35).
5. An electromagnetic shielding cabinet with shockproof function according to claim 4, wherein: the two sliding blocks (37) are respectively arranged at two sides of the bottom plate (2), and shockproof auxiliary mechanisms (36) are arranged at the bottoms of the two sliding blocks (37).
6. An electromagnetic shielding cabinet with shockproof function according to claim 1, wherein: a splayed elastic piece (347) is arranged between the second mounting seat (344) and the inner wall of the mounting shell (341).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249799.9U CN219718782U (en) | 2023-05-23 | 2023-05-23 | Electromagnetic shielding cabinet with shockproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249799.9U CN219718782U (en) | 2023-05-23 | 2023-05-23 | Electromagnetic shielding cabinet with shockproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219718782U true CN219718782U (en) | 2023-09-19 |
Family
ID=87996625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321249799.9U Active CN219718782U (en) | 2023-05-23 | 2023-05-23 | Electromagnetic shielding cabinet with shockproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219718782U (en) |
-
2023
- 2023-05-23 CN CN202321249799.9U patent/CN219718782U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211701123U (en) | Power equipment vibration damping mount | |
| CN219718782U (en) | Electromagnetic shielding cabinet with shockproof function | |
| CN212587904U (en) | Switch board takes precautions against earthquakes | |
| CN211650899U (en) | Shock absorption connecting mechanism for compressor and refrigerator bottom plate | |
| CN209804265U (en) | Computer hard disk protection device that takes precautions against earthquakes | |
| CN115822119A (en) | A earthquake-resistant structure for architectural design | |
| CN217634813U (en) | Anti-seismic assembly for building machinery and electricity | |
| CN216795421U (en) | Shockproof display mechanism | |
| CN216670168U (en) | Vehicle-mounted withstand voltage test device for 1000kV extra-high voltage GIS equipment | |
| CN214543179U (en) | Shock mounting of block terminal | |
| CN215861487U (en) | Electromechanical automation antidetonation frame | |
| CN218183777U (en) | Anti-vibration cabinet box | |
| CN219261615U (en) | Antistatic floor mounting structure | |
| CN221329397U (en) | Weak current equipment box fixing device | |
| CN220668825U (en) | Damping device for electromechanical equipment | |
| CN217640870U (en) | Reactor convenient to installation | |
| CN219154652U (en) | Electric motor car frame assembly | |
| CN218213106U (en) | Electric energy quality monitoring device mounting structure | |
| CN220692639U (en) | Electric control cabinet with shockproof structure | |
| CN216444439U (en) | Efficient damping device based on vibration disc | |
| CN211104975U (en) | Mixing roll is used in tectorial membrane sand production | |
| CN219268261U (en) | Damping device for electrical power distribution cabinet | |
| CN215370729U (en) | Rubber shock absorber | |
| CN211082685U (en) | Shockproof display screen | |
| CN218935877U (en) | Wireless screen throwing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |