CN213233839U - Steel plate splicing type structure for electromagnetic shielding chamber - Google Patents
Steel plate splicing type structure for electromagnetic shielding chamber Download PDFInfo
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- CN213233839U CN213233839U CN202021762876.7U CN202021762876U CN213233839U CN 213233839 U CN213233839 U CN 213233839U CN 202021762876 U CN202021762876 U CN 202021762876U CN 213233839 U CN213233839 U CN 213233839U
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Abstract
The utility model discloses a steel plate splicing type structure for an electromagnetic shielding chamber, which comprises a steel plate main body, a limiting strip, a shielding spraying coating, a splicing groove, a splicing threaded hole, a butt joint plate, a butt joint rigid plate, a butt joint hole, a top groove, a laminating inner plate, a buffer strip and a support plate, wherein the front end surface of the steel plate main body is connected with the limiting strip, and the shielding spraying is arranged above the limiting strip, a splicing groove penetrates through the side surface of the steel plate main body, a splicing threaded hole penetrates through the inside of the splicing groove, a butt plate is arranged at the left side of the splicing groove, a butt joint hole penetrates through the interior of the butt joint plate, a butt joint rigid plate is attached to the left end face of the butt joint plate, a top groove penetrates through the upper end face of the steel plate main body, and the top of the top groove is provided with a laminating inner plate, the upper end surface of the laminating inner plate is laminated with a buffer strip, and the front end surface of the shielding spraying is laminated with a support plate. The steel plate splicing type structure can increase the transverse length and is suitable for longer holes.
Description
Technical Field
The utility model relates to a shield door technical field, specific steel sheet concatenation formula structure for electromagnetic shield room that says so.
Background
The electromagnetic shielding room is an important content in the field of electromagnetic compatibility (EMC), the electromagnetic shielding room is a steel plate house, the cold-rolled steel plate is a main shielding material of the electromagnetic shielding room, the electromagnetic shielding room comprises six-sided shells, doors, windows and other common house elements, only strict electromagnetic sealing performance is required, all inlet and outlet pipelines are correspondingly shielded, and then electromagnetic radiation is blocked.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a steel sheet concatenation formula structure for electromagnetic shield room.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a steel plate splicing type structure for an electromagnetic shielding chamber comprises a steel plate main body, a limiting strip, shielding spraying, a splicing groove, a splicing threaded hole, a butt joint plate, a butt joint rigid plate, a butt joint hole, a top groove, a joint inner plate, a buffer strip and a support plate, wherein the limiting strip is connected with the front end face of the steel plate main body, and the shielding spraying is arranged above the limiting strip, a splicing groove penetrates through the side surface of the steel plate main body, a splicing threaded hole penetrates through the inside of the splicing groove, a butt plate is arranged at the left side of the splicing groove, a butt joint hole penetrates through the interior of the butt joint plate, a butt joint rigid plate is attached to the left end face of the butt joint plate, a top groove penetrates through the upper end face of the steel plate main body, and the top of the top groove is provided with a laminating inner plate, the upper end surface of the laminating inner plate is laminated with a buffer strip, and the front end surface of the shielding spraying is laminated with a support plate.
Preferably, the shape structure of the steel plate main body is a square hollow design, and cement is filled in the steel plate main body.
Preferably, the limiting strip and the steel plate main body are of a U-shaped structure, and the limiting strip is fixedly connected with the upper end face of the steel plate main body.
Preferably, the butt-joint plate and the splicing groove form a detachable structure through sleeving, and the splicing groove adopts a concave design.
Preferably, the splicing groove and the butt-joint plate are symmetrically distributed about the central point of the steel plate main body, and the attached inner plate and the top groove form a detachable structure through sleeving.
Preferably, the buffer strip is made of rubber, and the support plate is in threaded connection with the side surface of the steel plate main body.
The utility model has the advantages that: this plate body adopts double-deck design, built-in cement, stronger shielding capacity has, intensity is higher simultaneously, adopt the design of U type, the spraying of convenient shielding spraying, it is extravagant to reduce overflowing of spraying liquid, utilize both sides can cup joint the butt joint board of installation and the horizontal butt joint of this plate body of butt joint rigid plate realization, and then make this steel sheet can increase horizontal length, be suitable for longer trompil, the long banding top recess in top can with laminating inner panel inter combination, utilize the buffering laminating of buffering strip realization trompil top and bottom simultaneously, improve the compactness of this steel sheet laminating, and can utilize threaded connection's backup pad to install in the place ahead of steel sheet main part, carry out the support of position for the steel sheet main part, can make the steel sheet main part can be suitable for in the trompil of co-altitude, further improve application scope.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the steel plate of the present invention;
fig. 3 is a structure diagram of the position of the limit strip of the present invention.
In the figure: 1. a steel plate main body; 2. a limiting strip; 3. shielding and spraying; 4. splicing the grooves; 5. splicing the threaded holes; 6. a butt plate; 7. butting the steel plates; 8. a butt joint hole; 9. a top groove; 10. attaching an inner plate; 11. a buffer strip; 12. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a steel plate splicing structure for an electromagnetic shielding room comprises a steel plate main body 1, a limiting strip 2, a shielding spray 3, a splicing groove 4, a splicing screw hole 5, a butt plate 6, a butt rigid plate 7, a butt hole 8, a top groove 9, a joint inner plate 10, a buffer strip 11 and a support plate 12, wherein the front end surface of the steel plate main body 1 is connected with the limiting strip 2, the shielding spray 3 is arranged above the limiting strip 2, the splicing groove 4 penetrates through the side surface of the steel plate main body 1, the splicing screw hole 5 penetrates through the inside of the splicing groove 4, the butt plate 6 is arranged on the left side of the splicing groove 4, the butt hole 8 penetrates through the inside of the butt plate 6, the butt rigid plate 7 is attached to the left end surface of the butt plate 6, the top groove 9 penetrates through the upper end surface of the steel plate main body 1, the joint inner plate 10 is arranged above the top groove 9, the buffer strip 11 is attached to the upper end surface of the, the front end face of the shielding spraying 3 is attached with a support plate 12.
The utility model discloses in, steel sheet main part 1's appearance structure is the design of square cavity, and steel sheet main part 1's inside cement of packing, and this plate body adopts double-deck design, and built-in cement has stronger shielding capacity, and intensity is higher simultaneously.
Spacing 2 is U type structure with steel sheet main part 1, and spacing 2 and the up end fixed connection of steel sheet main part 1 adopt the design of U type, make things convenient for the spraying of shielding spraying 3, reduce spraying liquid spill over extravagantly.
Butt-joint plate 6 constitutes detachable construction through cup jointing with concatenation recess 4, and concatenation recess 4 adopts sunken design, utilizes both sides can cup joint the butt-joint plate 6 of installation and the rigid board 7 realization of butt joint that this plate body is horizontal, and then makes this steel sheet can increase horizontal length, is suitable for longer trompil.
Splice recess 4 and buttcover plate 6 all distribute about the central point bilateral symmetry of steel sheet main part 1, and laminating inner panel 10 constitutes detachable construction through cup jointing with top recess 9, and the long banding top recess 9 in top can combine each other with laminating inner panel 10, utilizes the buffering laminating of buffering strip 11 realization trompil top and bottom simultaneously, improves the compactness of this steel sheet laminating.
The utility model discloses a theory of operation is: when the device is used, firstly, the device is attached to an opening part needing shielding, because the steel plate main body 1 adopts a double-layer design and is internally provided with a large amount of cement, the device has stronger shielding capability, and adopts a U-shaped design, the shielding spraying 3 can be filled in a concave part, the shielding effect is further improved, because the opening is transversely longer, the butt joint plate 6 can be sleeved in the splicing groove 4, so that the butt joint hole 8 is aligned with the splicing threaded hole 5 in the front-back direction, then the butt joint rigid plate 7 can be installed on the left side of the steel plate main body 1 after the screw is penetrated, the transverse lengthening is realized, the right side structure is consistent with the left side structure, the top part utilizes the sleeve joint of the attaching inner plate 10 and the top groove 9 to realize that the buffer strip 11 is installed above the steel plate main body 1, the upper end face and the lower end face of the steel plate, the support plate 12 may be attached to the front end surface of the steel plate body 1, and then the support plate 12 may be fixed by bolts.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A steel plate splicing type structure for an electromagnetic shielding chamber is characterized by comprising a steel plate main body (1), a limiting strip (2), shielding spraying (3), a splicing groove (4), a splicing threaded hole (5), a butt plate (6), a butt rigid plate (7), a butt hole (8), a top groove (9), a laminating inner plate (10), a buffering strip (11) and a support plate (12), wherein the limiting strip (2) is connected to the front end face of the steel plate main body (1), the shielding spraying (3) is arranged above the limiting strip (2), the splicing groove (4) penetrates through the side surface of the steel plate main body (1), the splicing threaded hole (5) penetrates through the inside of the splicing groove (4), the butt plate (6) is arranged on the left side of the splicing groove (4), the butt hole (8) penetrates through the inside of the butt plate (6), and the butt plate (7) is attached to the left end face of the butt plate (6), the steel sheet main part (1) the up end run through there is top recess (9), and the top of top recess (9) is provided with laminating inner panel (10), the up end laminating of laminating inner panel (10) has buffer strip (11), the preceding terminal surface laminating of shielding spraying (3) has backup pad (12).
2. The steel plate splicing type structure for the electromagnetic shielding room as claimed in claim 1, wherein: the appearance structure of the steel plate main body (1) is in a square hollow design, and cement is filled in the steel plate main body (1).
3. The steel plate splicing type structure for the electromagnetic shielding room as claimed in claim 1, wherein: the limiting strip (2) and the steel plate main body (1) are of a U-shaped structure, and the limiting strip (2) is fixedly connected with the upper end face of the steel plate main body (1).
4. The steel plate splicing type structure for the electromagnetic shielding room as claimed in claim 1, wherein: butt joint board (6) constitute detachable construction through cup jointing with concatenation recess (4), and concatenation recess (4) adopt sunken design.
5. The steel plate splicing type structure for the electromagnetic shielding room as claimed in claim 1, wherein: splicing groove (4) and butt-joint plate (6) all distribute about the central point bilateral symmetry of steel sheet main part (1), and laminating inner panel (10) and top recess (9) constitute detachable construction through cup jointing.
6. The steel plate splicing type structure for the electromagnetic shielding room as claimed in claim 1, wherein: the buffer strip (11) is made of rubber, and the support plate (12) is in threaded connection with the side surface of the steel plate main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021762876.7U CN213233839U (en) | 2020-08-21 | 2020-08-21 | Steel plate splicing type structure for electromagnetic shielding chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021762876.7U CN213233839U (en) | 2020-08-21 | 2020-08-21 | Steel plate splicing type structure for electromagnetic shielding chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213233839U true CN213233839U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021762876.7U Active CN213233839U (en) | 2020-08-21 | 2020-08-21 | Steel plate splicing type structure for electromagnetic shielding chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213233839U (en) |
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2020
- 2020-08-21 CN CN202021762876.7U patent/CN213233839U/en active Active
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