CN212958352U - Fireproof electromagnetic shielding door - Google Patents
Fireproof electromagnetic shielding door Download PDFInfo
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- CN212958352U CN212958352U CN202020884708.9U CN202020884708U CN212958352U CN 212958352 U CN212958352 U CN 212958352U CN 202020884708 U CN202020884708 U CN 202020884708U CN 212958352 U CN212958352 U CN 212958352U
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Abstract
The utility model belongs to the field of shield doors, and provides a fireproof electromagnetic shield door, which comprises a door frame and a door leaf, wherein the door frame comprises an upper transverse edge, a lower transverse edge, a left vertical edge and a right vertical edge, the door leaf is hinged with the vertical edge on any side, and a locking mechanism is arranged between the door leaf and the vertical edge on the other side; the end surface of the door leaf facing the door frame is provided with an annular slotting tool, the end surface of the door frame facing the door leaf is provided with an annular reed groove frame corresponding to the annular slotting tool, and reeds are oppositely arranged in the annular reed groove frame; the door frame and the door leaf are both provided with fireproof binding edges, and fireproof materials are filled in the fireproof binding edges. The utility model provides a fire prevention electromagnetic shield door when realizing good electromagnetic shield, has improved the fire behavior of electromagnetic shield door, has strengthened the security.
Description
Technical Field
The utility model relates to a door especially relates to a fire prevention electromagnetic shield door.
Background
The electromagnetic shielding door is the most critical shielding part of shielding equipment and is a main passage for workers and equipment to enter and exit. The existing electromagnetic shielding door only can realize electromagnetic shielding, has poor fireproof performance and potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming current defect, providing a fire prevention electromagnetic shield door, solving the current poor problem of electromagnetic shield door fire behavior.
In order to solve the technical problem, the utility model provides a following technical scheme:
the fireproof electromagnetic shielding door comprises a door frame and a door leaf, wherein the door frame comprises an upper transverse edge, a lower transverse edge, a left vertical edge and a right vertical edge, the door leaf is hinged with the vertical edge on any side, and a locking mechanism is arranged between the door leaf and the vertical edge on the other side; an annular slotting tool is arranged on the end face, facing the door frame, of the door leaf, an annular reed groove frame corresponding to the annular slotting tool is arranged on the end face, facing the door leaf, of the door frame, and reeds are oppositely arranged in the annular reed groove frame; the door frame and the door leaf are both provided with fireproof binding edges, and fireproof materials are filled in the fireproof binding edges.
Further, a door closer is arranged between the door leaf and the transverse edge at the upper end.
Furthermore, fireproof rubber strips are arranged on two sides of the annular slotting tool.
Further, the fireproof rubber strip is a graphite expansion strip.
Furthermore, the door leaf is towards lie in on the terminal surface of door frame the inboard of cyclic annular slotting tool is provided with the fire prevention thickening layer, the fire prevention thickening layer is provided with the fire prevention and bordures and inside packing has fire prevention material equally.
Further, the fireproof wrapping edges are made of stainless steel.
Further, the fireproof material is ceramic wool.
The utility model provides a fire prevention electromagnetic shield door when realizing good electromagnetic shield, has improved the fire behavior of electromagnetic shield door, has strengthened the security.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a left side sectional view of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
fig. 4 is a schematic top cross-sectional view of the present invention;
fig. 5 is an enlarged schematic view at B in fig. 4.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-5, the fireproof electromagnetic shielding door comprises a door frame and a door leaf 1, wherein the door frame comprises an upper transverse edge 2, a lower transverse edge 2, a left vertical edge 3, a right vertical edge 3, the door leaf 1 is hinged with the vertical edge 3 on any side, and a locking mechanism is arranged between the door leaf 1 and the vertical edge 3 on the other side; an annular slotting tool 4 is arranged on the end face of the door leaf 1 facing the door frame, an annular reed groove frame 5 corresponding to the annular slotting tool is arranged on the end face of the door frame facing the door leaf 1, and reeds 6 are oppositely arranged in the annular reed groove frame 5; the door frame and the door leaf 1 are both provided with fireproof covering edges, and fireproof materials are filled in the fireproof covering edges. The annular slotting tool and the annular reed groove frame are matched to realize electromagnetic shielding, and the structures of the door frame and the door leaf realize fire prevention.
A door closer 7 is arranged between the door leaf 1 and the upper end transverse edge 2, and the door closer can be automatically closed after a person passes through the door.
The fireproof rubber strips 8 are arranged on the two sides of the annular slotting tool 4 and are graphite expansion strips, so that the fireproof performance of the annular slotting tool is improved.
The inboard that is located cyclic annular slotting tool on the terminal surface of door leaf 1 towards the door frame is provided with fire prevention thickening layer 9, and fire prevention thickening layer is provided with the fire prevention equally and bordures and inside packing has fire-proof material to improve the fire behavior of door leaf.
The fireproof wrapping edges are made of stainless steel, and the fireproof material is ceramic wool.
The utility model provides a fire prevention electromagnetic shield door when realizing good electromagnetic shield, has improved the fire behavior of electromagnetic shield door, has strengthened the security.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Fire prevention electromagnetic shielding door, its characterized in that: the door comprises a door frame and a door leaf, wherein the door frame comprises an upper transverse edge, a lower transverse edge, a left vertical edge and a right vertical edge, the door leaf is hinged with the vertical edge on any side, and a locking mechanism is arranged between the door leaf and the vertical edge on the other side;
an annular slotting tool is arranged on the end face, facing the door frame, of the door leaf, an annular reed groove frame corresponding to the annular slotting tool is arranged on the end face, facing the door leaf, of the door frame, and reeds are oppositely arranged in the annular reed groove frame;
the door frame and the door leaf are both provided with fireproof binding edges, and fireproof materials are filled in the fireproof binding edges.
2. The fire resistant electromagnetic screen door of claim 1, wherein: and a door closer is arranged between the door leaf and the upper end transverse edge.
3. The fire resistant electromagnetic screen door of claim 1, wherein: fireproof rubber strips are arranged on two sides of the annular slotting tool.
4. The fire resistant electromagnetic shield door of claim 3, wherein: the fireproof rubber strip is a graphite expansion strip.
5. The fire resistant electromagnetic screen door of claim 1, wherein: the door leaf orientation lie in on the terminal surface of door frame the inboard of cyclic annular slotting tool is provided with the fire prevention thickening layer, the fire prevention thickening layer is provided with the fire prevention and bordures and inside packing has fire prevention material equally.
6. The flameproof electromagnetic shield door of claim 1 or 5, wherein: the fireproof wrapping edges are made of stainless steel.
7. The flameproof electromagnetic shield door of claim 1 or 5, wherein: the fireproof material is ceramic wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884708.9U CN212958352U (en) | 2020-05-22 | 2020-05-22 | Fireproof electromagnetic shielding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884708.9U CN212958352U (en) | 2020-05-22 | 2020-05-22 | Fireproof electromagnetic shielding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212958352U true CN212958352U (en) | 2021-04-13 |
Family
ID=75376852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020884708.9U Active CN212958352U (en) | 2020-05-22 | 2020-05-22 | Fireproof electromagnetic shielding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212958352U (en) |
-
2020
- 2020-05-22 CN CN202020884708.9U patent/CN212958352U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fireproof electromagnetic shielded door Effective date of registration: 20210809 Granted publication date: 20210413 Pledgee: Bank of Nanjing Limited by Share Ltd. Wuxi branch Pledgor: WUXI XIN FAN MARINE EQUIPMENT Co.,Ltd. Registration number: Y2021320010298 |