CN220955353U - Double-open steel airtight sound insulation medical door - Google Patents
Double-open steel airtight sound insulation medical door Download PDFInfo
- Publication number
- CN220955353U CN220955353U CN202322319772.9U CN202322319772U CN220955353U CN 220955353 U CN220955353 U CN 220955353U CN 202322319772 U CN202322319772 U CN 202322319772U CN 220955353 U CN220955353 U CN 220955353U
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- door
- step surface
- horizontal part
- medical
- double
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- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 6
- 239000008397 galvanized steel Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a double-opening steel airtight and sound-insulation medical door, which adopts double-layer sound-insulation rubber strips, thereby greatly improving the airtight and sound-insulation performances of the medical door. The medical door comprises a door frame and a door leaf, wherein the door leaf comprises two door frames which are connected with the door frame through hinges respectively, the door frame is connected with a wall body, a ladder-shaped structure which is matched with the door frame is arranged between the two door leaves and the door frame, the ladder-shaped structure comprises a first step surface, a second step surface, a third step surface, a fourth step surface which are positioned on the door frame, a fifth step surface and a sixth step surface which are positioned on the door leaf, the first step surface and the fifth step surface are oppositely arranged, the third step surface and the outer end surface of the door leaf are oppositely arranged, a first elastic sealing piece and a second elastic sealing piece are respectively arranged on the third step surface and the fifth step surface, and when the medical door is closed, the first elastic sealing piece and the second elastic sealing piece are respectively contacted with the outer end surface and the first step surface of the door leaf.
Description
Technical Field
The utility model relates to the technical field of medical doors, in particular to a double-open steel airtight sound-insulation medical door.
Background
Because of the characteristics of large people flow, more sanitary and medical equipment, high space environment requirements and the like, the requirements of doors used by hospitals are different from those of ordinary doors.
The medical room door is one of the types of doors that has the highest requirements for durability, sound insulation, and the like. Besides the strict durability requirements for the structure of the door frame body, the connection mode of the door frame and the wall body, the sound insulation performance and all hardware configuration require the highest durability times. The existing medical door generally has only one sound-insulation sealing adhesive tape, so that the air tightness and the sound-insulation performance of the medical door are lower.
Disclosure of utility model
Aiming at the problem that the existing airtight and sound-insulating door only adopts one sound-insulating sealing rubber strip, so that the airtight and sound-insulating performances of the existing airtight and sound-insulating door are low, the utility model provides the double-opening steel airtight and sound-insulating medical door, and the double-layer sound-insulating rubber strip is adopted, so that the airtight and sound-insulating performances of the medical door are greatly improved.
The technical scheme is as follows: the utility model provides a two airtight sound insulation medical doors of steel, its includes door frame and door leaf, the door leaf include two and respectively through the hinge with the door frame is connected, door frame and wall connection, its characterized in that: the medical door comprises door leaves and door frames, wherein a mutually matched stepped structure is arranged between the two door leaves and the door frames, the stepped structure comprises a first step surface, a second step surface, a third step surface, a fourth step surface, a fifth step surface and a sixth step surface, the first step surface and the fifth step surface are arranged oppositely, the third step surface and the outer end surface of the door leaves are arranged oppositely, a first elastic sealing element and a second elastic sealing element are arranged on the third step surface and the fifth step surface respectively, and when the medical door is closed, the first elastic sealing element and the second elastic sealing element are in contact with the outer end surface of the door leaves and the first step surface respectively.
It is further characterized by: the third step is recessed inwards to form a mounting cavity for embedding the first elastic sealing element;
The door leaf comprises a door body and a door and window part, wherein the door body comprises an outer shell, the outer shell is made of galvanized steel plates, an aluminum honeycomb plate core is wrapped in the outer shell, and the door and window part comprises hollow double-layer sound insulation glass;
The door frame comprises a main frame and an auxiliary frame, wherein the main frame comprises a first horizontal part, a first longitudinal part, a first step surface, a second step surface, a third step surface, a fourth step surface and a second horizontal part which are sequentially connected, the first horizontal part is connected with one side of a wall body, the length of the first horizontal part is longer than that of the second horizontal part, a supporting block extending towards the direction of the second horizontal part is arranged on the back surface of the first longitudinal part, a slot is arranged between the supporting block and the second horizontal part, the auxiliary frame comprises a second longitudinal part and a third horizontal part which are mutually connected, the lower end of the second longitudinal part is inserted into the slot, the third horizontal part is correspondingly arranged with the first horizontal part, the third horizontal part is connected with the other side of the wall body, and limiting parts perpendicular to the first horizontal part, the second horizontal part and the end part of the third horizontal part are respectively arranged on the end parts of the first horizontal part and the third horizontal part;
the main frame and the auxiliary frame of the door frame are made of galvanized steel plates with the thickness of 1.5 mm;
The contact ends of the two door leaves are provided with mutually matched clamping structures, each clamping structure comprises a protruding portion and a bayonet portion, the protruding portions and the bayonet portions are respectively located on the two door leaves and mutually matched, and a third elastic sealing piece is arranged on the horizontal surface of each bayonet portion and is in contact with the horizontal side face of each protruding portion.
After the structure is adopted, as the step-shaped structures matched with each other are arranged between the door leaf and the door frame, and the first elastic sealing piece and the second elastic sealing piece are arranged between the step-shaped structures, namely, the double-layer sound insulation airtight structure is arranged, so that the airtight and sound insulation performance of the medical door is greatly improved after the medical door is closed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view taken along line B-B in FIG. 1 in accordance with the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 3 at C in accordance with the present utility model;
Fig. 5 is a schematic view of the structure of the door frame of the present utility model.
Detailed Description
As shown in fig. 1 to 5, a double-open steel airtight and soundproof medical door comprises a door frame 1 and a door leaf 2, wherein the door leaf 2 comprises two door frames 1 and is respectively connected with the door frame 1 through hinges, the door frame 1 is connected with a wall body 3, a mutually matched stepped structure is arranged between the two door leaves 2 and the door frame 1, and specifically, the stepped structure comprises a first step surface 11, a second step surface 12, a third step surface 13, a fourth step surface 14 which are positioned on the door frame 1, a fifth step surface 21 and a sixth step surface 22 which are positioned on the door leaf 2, the first step surface 11 is opposite to the fifth step surface 21, the third step surface 13 is opposite to the outer end surface of the door leaf 2, a first elastic sealing element 4 and a second elastic sealing element 5 are respectively arranged on the third step surface 13 and the fifth step surface 21, and when the medical door is closed, the first elastic sealing element 4 and the second elastic sealing element 5 are respectively contacted with the outer end surface of the door leaf 2 and the first step surface 11, so that the medical door is provided with a double-layer airtight structure, and the airtight performance of the medical door is greatly improved after the medical door is closed.
Further, the third step surface 13 is recessed inwardly to form a mounting cavity for embedding the first elastic sealing member 4.
Further, the door leaf 2 comprises a door body 23 and a door window 24, the door body 23 comprises an outer shell, the outer shell is made of galvanized steel plates with the thickness of 0.8mm, an aluminum honeycomb plate core with the thickness of 48.5mm is wrapped in the outer shell, and the door window 24 is made of hollow double-layer sound-insulating glass.
Further, the door frame 1 includes a main frame 100 and an auxiliary frame 200, the main frame 100 includes a first horizontal portion 101, a first longitudinal portion 102, a first step surface 11, a second step surface 12, a third step surface 13, a fourth step surface 14, and a second horizontal portion 103 which are sequentially connected, the first horizontal portion 101 is connected to one side of the wall body, the length of the first horizontal portion 101 is longer than that of the second horizontal portion 103, a supporting block 104 extending toward the second horizontal portion 101 is provided on the back surface of the first longitudinal portion 102, a slot is provided between the supporting block 104 and the second horizontal portion 103, the auxiliary frame 200 includes a second longitudinal portion 201 and a third horizontal portion 202 which are mutually connected, the lower end of the second longitudinal portion 201 is inserted into the slot, the third horizontal portion 202 connected to the second longitudinal portion corresponds to the first horizontal portion 101, the third horizontal portion 202 is connected to the other side of the wall body, and the ends of the first horizontal portion 101, the second horizontal portion 103 and the third horizontal portion 202 are respectively provided with a limiting portion perpendicular to the third horizontal portion. The door frame 1 is through the setting of cartridge connection's main frame 100 and auxiliary frame 200, and main frame 100 is fixed through expansion bolts installation, and auxiliary frame 200 uses the grafting to be fixed, then installs conveniently, and is more firm after the installation simultaneously.
Further, the main frame 100 and the sub frame 200 of the door frame 1 are each made of a galvanized steel sheet having a thickness of 1.5mm.
Further, the contact ends of the two door leaves 2 are provided with mutually matched clamping structures, the clamping structures comprise mutually matched protruding portions 25 and bayonet portions 26 which are respectively located on the two door leaves 2, and a third elastic sealing piece 6 is arranged on the horizontal surface of the bayonet portions 26 and is in contact with the horizontal side surface of the protruding portions 25. By the provision of the third elastic seal 6, the tightness is ensured after the closure of the two door leaves 2 of the door.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a two airtight sound insulation medical doors of steel, its includes door frame and door leaf, the door leaf include two and respectively through the hinge with the door frame is connected, door frame and wall connection, its characterized in that: the medical door comprises door leaves and door frames, wherein a mutually matched stepped structure is arranged between the two door leaves and the door frames, the stepped structure comprises a first step surface, a second step surface, a third step surface, a fourth step surface, a fifth step surface and a sixth step surface, the first step surface and the fifth step surface are arranged oppositely, the third step surface and the outer end surface of the door leaves are arranged oppositely, a first elastic sealing element and a second elastic sealing element are arranged on the third step surface and the fifth step surface respectively, and when the medical door is closed, the first elastic sealing element and the second elastic sealing element are in contact with the outer end surface of the door leaves and the first step surface respectively.
2. A double-open steel airtight and soundproof medical door according to claim 1, characterized in that: the third step is recessed inwardly facing to form a mounting cavity for embedding the first resilient seal.
3. A double-open steel airtight and soundproof medical door according to claim 2, characterized in that: the door leaf comprises a door body and a door and window portion, the door body comprises an outer shell, the outer shell is made of galvanized steel sheets, an aluminum honeycomb plate core is wrapped in the outer shell, and the door and window portion comprises hollow double-layer sound insulation glass.
4. A double-open steel airtight and sound-insulating medical door according to claim 3, characterized in that: the door frame comprises a main frame and an auxiliary frame, wherein the main frame comprises a first horizontal part, a first longitudinal part, a first step surface, a second step surface, a third step surface, a fourth step surface and a second horizontal part which are sequentially connected, the first horizontal part is connected with one side of a wall body, the length of the first horizontal part is longer than that of the second horizontal part, a supporting block extending towards the direction of the second horizontal part is arranged on the back of the first longitudinal part, a slot is formed between the supporting block and the second horizontal part, the auxiliary frame comprises a second longitudinal part and a third horizontal part which are mutually connected, the lower end of the second longitudinal part is inserted into the slot, the third horizontal part of the second longitudinal part is corresponding to the first horizontal part, the third horizontal part is connected with the other side of the wall body, and limiting parts perpendicular to the first horizontal part, the second horizontal part and the third horizontal part are respectively arranged at the ends of the first horizontal part and the third horizontal part.
5. A double-open steel airtight and soundproof medical door according to claim 4, wherein: the main frame and the auxiliary frame of the door frame are made of galvanized steel plates with the thickness of 1.5 mm.
6. A double-open steel airtight and soundproof medical door according to claim 5, wherein: the contact ends of the two door leaves are provided with mutually matched clamping structures, each clamping structure comprises a protruding portion and a bayonet portion, the protruding portions and the bayonet portions are respectively located on the two door leaves and mutually matched, and a third elastic sealing piece is arranged on the horizontal surface of each bayonet portion and is in contact with the horizontal side face of each protruding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319772.9U CN220955353U (en) | 2023-08-29 | 2023-08-29 | Double-open steel airtight sound insulation medical door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319772.9U CN220955353U (en) | 2023-08-29 | 2023-08-29 | Double-open steel airtight sound insulation medical door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955353U true CN220955353U (en) | 2024-05-14 |
Family
ID=91025107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322319772.9U Active CN220955353U (en) | 2023-08-29 | 2023-08-29 | Double-open steel airtight sound insulation medical door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955353U (en) |
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2023
- 2023-08-29 CN CN202322319772.9U patent/CN220955353U/en active Active
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