CN221119343U - Electromagnetic shielding chamber with layering protection function - Google Patents
Electromagnetic shielding chamber with layering protection function Download PDFInfo
- Publication number
- CN221119343U CN221119343U CN202322687787.0U CN202322687787U CN221119343U CN 221119343 U CN221119343 U CN 221119343U CN 202322687787 U CN202322687787 U CN 202322687787U CN 221119343 U CN221119343 U CN 221119343U
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- fixedly connected
- electromagnetic shielding
- bottom plate
- protection function
- shielding chamber
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 239000010410 layer Substances 0.000 claims description 29
- 239000011241 protective layer Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000006261 foam material Substances 0.000 claims description 2
- 239000007770 graphite material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to the technical field of electromagnetic shielding and discloses an electromagnetic shielding chamber with a layered protection function, which comprises a bottom plate, wherein a plurality of connecting grooves are formed in four corners of the bottom plate, conversion blocks are rotatably connected to four corners of the bottom plate, a plurality of clamping grooves are formed in the far sides of the two conversion blocks, a base is fixedly connected to the front side of the conversion blocks, universal wheels are fixedly connected to the bottom of the conversion blocks, locking boxes are fixedly connected to the front end and the rear end of the left side and the right side of the inside of the bottom plate, a plurality of springs are fixedly connected to the front side and the rear side of the locking boxes, and a plurality of sliding bolts are slidably connected to the left side and the right side of the bottom plate. According to the utility model, the electromagnetic shielding chamber can be rapidly switched between the transferring state and the landing state when needed, and the auxiliary operation of a crane and other manpower is not needed, so that the use cost is effectively reduced, and the use efficiency is increased.
Description
Technical Field
The utility model relates to the technical field of electromagnetic shielding, in particular to an electromagnetic shielding chamber with a layered protection function.
Background
The electromagnetic shielding room is an important content in the field of electromagnetic compatibility, the electromagnetic shielding room is a steel plate house, the electromagnetic shielding room is provided with four major categories of steel plate assembly type, steel plate welding type, steel plate direct adhesion type and copper mesh type, wherein the assembly type is formed by assembling steel plate modules with the thickness of 1.5mm, the production and installation processes are simpler, the electromagnetic shielding room is suitable for small-area and general engineering with shielding effectiveness requirements, and although the electromagnetic shielding room can be disassembled and moved, the shielding effectiveness can be obviously reduced after the electromagnetic shielding room is moved and built.
The existing part of electromagnetic shielding room cannot realize the rapid switching of the transferring and landing states in the installation process, and the transferring and the on-site installation can be realized only after the cooperation of a crane and a plurality of workers, so that the time and the labor are wasted, the working efficiency is low, the use cost is high, and the daily use is not facilitated.
Disclosure of Invention
In order to make up for the defects, the utility model provides an electromagnetic shielding chamber with a layered protection function, and aims to solve the problem that the existing part of electromagnetic shielding chamber cannot realize the rapid switching of the transferring and landing states.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electromagnetic shield room with layering safeguard function, includes the bottom plate, the bottom four corners of bottom plate all is provided with a plurality of spread grooves, the bottom four corners of bottom plate all rotates to be connected with the conversion piece, two the looks far away one side of conversion piece all is provided with a plurality of screens grooves, the front side fixedly connected with base of conversion piece, the bottom fixedly connected with universal wheel of conversion piece, both ends all fixedly connected with locking box around the inside left and right sides of bottom plate, both sides all fixedly connected with a plurality of springs around the locking box, the equal sliding connection of left and right sides of bottom plate has a plurality of slide bolts, both sides all fixedly connected with hydraulic stem around the bottom of bottom plate, the output fixedly connected with balance plate of hydraulic stem.
As a further description of the above technical solution:
The top fixedly connected with protective layer of bottom plate, the inside fixedly connected with frame layer of protective layer, the inside fixedly connected with shielding layer of frame layer, the front side fixedly connected with ladder of bottom plate, the front side rotation of protective layer is connected with the room door.
As a further description of the above technical solution:
The sliding bolt sequentially penetrates through the bottom plate and the locking box and is connected in the clamping groove in a sliding mode.
As a further description of the above technical solution:
the base sliding connection is in the inside of spread groove, universal wheel sliding connection is in the inside of spread groove.
As a further description of the above technical solution:
The spring is fixedly connected to the middle end of the outer wall of the sliding bolt.
As a further description of the above technical solution:
the shielding layer is made of graphite materials in a filling mode.
As a further description of the above technical solution:
The frame layer is made of shielding steel plates.
As a further description of the above technical solution:
The protective layer is made of foam materials in a filling mode.
The utility model has the following beneficial effects:
According to the utility model, through the cooperation of the base, the universal wheel, the locking box, the spring, the sliding bolt, the hydraulic rod and other components, the electromagnetic shielding chamber can be rapidly switched between the transferring state and the landing state when required, the auxiliary operation of a crane and other manpower is not needed, the use cost is effectively reduced, and the use efficiency is increased.
Drawings
Fig. 1 is a schematic perspective view of a front view of a bottom plate structure of an electromagnetic shielding chamber with layered protection function according to the present utility model;
Fig. 2 is a schematic diagram of a bottom three-dimensional explosion structure of a conversion block of an electromagnetic shielding chamber with a layered protection function according to the present utility model;
Fig. 3 is a schematic cross-sectional view of a rear-view protective layer of an electromagnetic shielding chamber with layered protection function according to the present utility model.
Legend description:
1. A bottom plate; 2. a connecting groove; 3. a conversion block; 4. a clamping groove; 5. a base; 6. a universal wheel; 7. a locking box; 8. a spring; 9. a slide bolt; 10. a hydraulic rod; 11. a balance plate; 12. a frame layer; 13. a shielding layer; 14. a protective layer; 15. a chamber door; 16. a ladder.
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.
Referring to fig. 1-3, one embodiment provided by the present utility model is: an electromagnetic shielding room with layered protection function comprises a bottom plate 1, a plurality of connecting grooves 2 are arranged at four corners of the bottom plate 1, the connecting grooves 2 are designed to be used for placing corresponding devices when transferring and landing installation functions are switched, conversion blocks 3 are rotationally connected at four corners of the bottom plate 1, the conversion blocks 3 are designed to be used for connecting connection positions of a base 5 and universal wheels 6, a plurality of clamping grooves 4 are arranged at the far side of the conversion blocks 3, the clamping grooves 4 are designed to be matched with sliding bolts 9 to slide in, so that the position of one of the base 5 and the universal wheels 6 in the connecting groove 2 is fixed, the base 5 is fixedly connected at the front side of the conversion block 3, the universal wheels 6 are fixedly connected at the bottom of the conversion block 3, locking boxes 7 are fixedly connected at the front end and the rear end of the left side and the right end of the inside the bottom plate 1, the design of the locking box 7 is to fix the connection position of the spring 8 and the sliding bolt 9, always push the sliding bolt 9 to slide into the clamping groove 4 to finish position locking, the front side and the rear side of the locking box 7 are fixedly connected with a plurality of springs 8, the design of the springs 8 is to always push the sliding bolt 9 to slide into the clamping groove 4 to finish position locking, the left side and the right side of the bottom plate 1 are fixedly connected with a plurality of sliding bolts 9, the front side and the rear side of the bottom plate 1 are fixedly connected with hydraulic rods 10, the design of the hydraulic rods 10 is to output power to jack the whole electromagnetic shielding chamber, so that the functions of the base 5 and the universal wheels 6 are switched, the output end of the hydraulic rods 10 is fixedly connected with a balance plate 11, the design of the balance plate 11 is to increase the balance in the jacking process, the electromagnetic shielding chamber is fixedly connected with a hydraulic rod 10, the sliding bolts 9, the springs 8 and the locking box 7, the universal wheel 6, the base 5, the clamping groove 4, the conversion block 3 and the connecting groove 2 are matched for use, so that the electromagnetic shielding chamber can be rapidly switched between a transferring state and a landing state when needed, the auxiliary operation of using a crane and other manpower is not needed, the use cost is effectively reduced, and the use efficiency is increased.
The top fixedly connected with protective layer 14 of bottom plate 1, protective layer 14 is in order to realize the outer wall protect function to electromagnetic shield room, the inside fixedly connected with frame layer 12 of protective layer 14, the design of frame layer 12 is in order to be in the inside of constructing this electromagnetic shield room whole height frame, the inside fixedly connected with shielding layer 13 of frame layer 12, and shielding layer 13's design is in order to realize the shield function of this electromagnetic shield room, has realized under the function premise of realizing this electromagnetic shield room through shielding layer 13, frame layer 12, protective layer 14, has accomplished the layering protect function, the front side fixedly connected with ladder 16 of bottom plate 1, the design of ladder 16 is in order to be convenient for the staff to get into inside through chamber door 15, the front side rotation of protective layer 14 is connected with chamber door 15, slide bolt 9 runs through bottom plate 1 and locking box 7 in proper order and sliding connection in the inside of screens groove 4, such design is in order to be in the inside of connecting groove 2 one of base 5 and universal wheel 6, base 5 sliding connection is in the inside of connecting groove 2, universal wheel 6 sliding connection is in the connecting groove 2, the design is in order to take in the inside groove 9, the design is in order to take in the place the layer 9 is in order to make the spring, the material is in order to fill the inner wall layer 9, the material is the manufacturing the layer is the steel sheet is the steel plate is filled in the place, the material is in the place of the design is in order of the manufacturing the spring layer is made for the material is the shape of the spring layer is the inside 9 is used for the inside the material is filled.
Working principle: when using this electromagnetic shield room with layering safeguard function, staff's accessible opens hydraulic stem 10, output power through hydraulic stem 10 and keep lifting bottom plate 1 under balanced through balance board 11, if need use universal wheel 6 can slide into conversion piece 3 front side screens inslot 4 through promoting smooth bolt 9, can make universal wheel 6 vertically downwards, spring 8 then can promote smooth bolt 9 all the time and accomplish the connection to screens inslot 4, thereby accomplish the position locking to conversion piece 3 inside, thereby guarantee the stability in the universal wheel 6 use, and can cancel smooth bolt 9 earlier and to the connection of conversion piece 3 front side screens 4 when needs base 5, thereby promote universal wheel 6 get into in the spread groove 2, through smooth bolt 9 to the locking of corresponding screens 4, thereby accomplish the fixed to base 5, can transport when needs and fall the quick switch of state, need not to use manual work such as crane to assist, effectively reduce use cost, increase use efficiency, and use frame layer 12, thereby realize the layering safeguard layer 13 in the use and the inside of protection layer, thereby can realize the safety protection layer 13 in the normal use, and the protection layer 13.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Electromagnetic shielding room with layering safeguard function, including bottom plate (1), its characterized in that: the utility model discloses a novel hydraulic lifting device for the floor comprises a base plate (1), a plurality of connecting grooves (2) are all arranged at the bottom four corners of the base plate (1), the bottom four corners of the base plate (1) are all rotationally connected with a conversion block (3), two the mutually far side of the conversion block (3) is all provided with a plurality of clamping grooves (4), the front side fixedly connected with base (5) of the conversion block (3), universal wheels (6) are fixedly connected with the bottom of the conversion block (3), locking boxes (7) are fixedly connected with the front and back both ends of the left and right sides of the inside of the base plate (1), a plurality of springs (8) are fixedly connected with the front and back both sides of the locking boxes (7), a plurality of sliding bolts (9) are fixedly connected with the left and right sides of the base plate (1), and the front and back both sides of the bottom of the base plate (1) are fixedly connected with hydraulic rods (10), and the output ends of the hydraulic rods (10) are fixedly connected with balance plates (11).
2. An electromagnetic shielding chamber with layered protection function according to claim 1, wherein: the top fixedly connected with protective layer (14) of bottom plate (1), the inside fixedly connected with frame layer (12) of protective layer (14), the inside fixedly connected with shielding layer (13) of frame layer (12), the front side fixedly connected with ladder (16) of bottom plate (1), the front side rotation of protective layer (14) is connected with room door (15).
3. An electromagnetic shielding chamber with layered protection function according to claim 1, wherein: the sliding bolt (9) sequentially penetrates through the bottom plate (1) and the locking box (7) and is connected inside the clamping groove (4) in a sliding mode.
4. An electromagnetic shielding chamber with layered protection function according to claim 1, wherein: the base (5) is slidably connected in the connecting groove (2), and the universal wheel (6) is slidably connected in the connecting groove (2).
5. An electromagnetic shielding chamber with layered protection function according to claim 1, wherein: the spring (8) is fixedly connected with the middle end of the outer wall of the sliding bolt (9).
6. An electromagnetic shielding chamber with layered protection function according to claim 2, wherein: the shielding layer (13) is made of graphite material in a filling mode.
7. An electromagnetic shielding chamber with layered protection function according to claim 2, wherein: the frame layer (12) is made of shielding steel plates.
8. An electromagnetic shielding chamber with layered protection function according to claim 2, wherein: the protective layer (14) is made of foam materials in a filling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687787.0U CN221119343U (en) | 2023-10-08 | 2023-10-08 | Electromagnetic shielding chamber with layering protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687787.0U CN221119343U (en) | 2023-10-08 | 2023-10-08 | Electromagnetic shielding chamber with layering protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221119343U true CN221119343U (en) | 2024-06-11 |
Family
ID=91370499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322687787.0U Active CN221119343U (en) | 2023-10-08 | 2023-10-08 | Electromagnetic shielding chamber with layering protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221119343U (en) |
-
2023
- 2023-10-08 CN CN202322687787.0U patent/CN221119343U/en active Active
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