CN220645660U - Door using steel bridge-cut-off structure - Google Patents
Door using steel bridge-cut-off structure Download PDFInfo
- Publication number
- CN220645660U CN220645660U CN202322209536.1U CN202322209536U CN220645660U CN 220645660 U CN220645660 U CN 220645660U CN 202322209536 U CN202322209536 U CN 202322209536U CN 220645660 U CN220645660 U CN 220645660U
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- Prior art keywords
- body frame
- door body
- door
- cut
- bridge
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 239000011810 insulating material Substances 0.000 claims abstract description 25
- 239000012774 insulation material Substances 0.000 claims description 30
- 239000012945 sealing adhesive Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a door using a steel bridge-cut-off structure, which comprises a first door body frame and a second door body frame which are arranged in an opening-closing manner, wherein decorative surfaces are respectively arranged on the surfaces of the two sides of the first door body frame and the second door body frame, a first bridge-cut-off assembly and a second bridge-cut-off assembly are respectively arranged on one sides of the first door body frame and the second door body frame, which are close to the opening-closing ends of the first door body frame and the second door body frame, a first heat-insulating material and a second heat-insulating material are clamped between the two sides of the first bridge-cut-off assembly and the first door body frame, and a third heat-insulating material and a fourth heat-insulating material are clamped between the two sides of the second bridge-cut-off assembly and the second door body frame; the door body frame and the bridge-cut-off assembly are made of steel materials, and after the door body frame and the bridge-cut-off assembly are integrally assembled, the door body frame and the bridge-cut-off assembly are high in strength and can be prevented from being damaged; through the arrangement of a plurality of groups of sealing rubber strips, the heat insulation, sound insulation and airtight performance of the whole door can reach a higher level; in addition, the cost of the steel bridge-cut-off entrance door is about 30 percent lower than that of the aluminum alloy bridge-cut-off entrance door, the function of the steel bridge-cut-off entrance door is the same as that of the aluminum alloy bridge-cut-off entrance door, and the cost can be saved.
Description
Technical Field
The utility model relates to the technical field of door structures, in particular to a door with a steel bridge-cut-off structure.
Background
With the prosperity of the house industry, the related industries matched with the house industry are rapidly developed. The door, which is indispensable for houses, is very large in demand; the existing nonstandard villa gate\cast aluminum armored gate\burglary-resisting entrance gate industry has the defects that the whole process of the door frame and the door leaf structure is large plate stamping, bending, gluing and welding, belongs to the whole combined structure process, and has poor inner and outer heat insulation effects. The door structure of this kind of mode does not possess functions such as thermal-insulated, heat preservation, sound insulation, airtight between door frame and door leaf, door leaf and the door leaf closed adoption ordinary cladding formula sealing strip, only has aluminium alloy bridge cut-off full aluminium to go into door, armoured door etc. in the present trade, but aluminium alloy bridge cut-off is gone into door cost higher, can not satisfy the user demand.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the door with the steel bridge-cut-off structure comprises a first door body frame and a second door body frame which are arranged in an opening-closing manner, decorative surfaces are respectively arranged on the two side surfaces of the first door body frame and the second door body frame, a first bridge-cut-off assembly and a second bridge-cut-off assembly are respectively arranged on one sides of the first door body frame and the second door body frame, which are close to the opening-closing ends of the first door body frame and the second door body frame, a first heat insulation material and a second heat insulation material are clamped between the two sides of the first bridge-cut-off assembly and the first door body frame, and a third heat insulation material and a fourth heat insulation material are clamped between the two sides of the second bridge-cut-off assembly and the second door body frame;
a first sealing adhesive tape and a second sealing adhesive tape are respectively clamped between the second heat insulation material and the third heat insulation material on one side of the first door body frame and one side of the second door body frame, which are close to each other;
the first door body frame is provided with a first abdication groove along one side of the opening direction of the first door body frame, the other side of the first door body frame is provided with a first covering part, one side of the first door body frame is provided with a second covering part which covers the first abdication groove, the other side of the first door body frame is provided with a second abdication groove which corresponds to the first covering part, the first abdication groove and the second covering part are respectively provided with a third sealing rubber strip and a fourth sealing rubber strip, and the second abdication groove and the first covering part are respectively provided with a fifth sealing rubber strip and a sixth sealing rubber strip;
when the first door body frame and the second door body frame are closed, the first sealing rubber strip and the second sealing rubber strip, the third sealing rubber strip and the fourth sealing rubber strip, and the fifth sealing rubber strip and the sixth sealing rubber strip are respectively propped against each other.
The first bridge cut-off assembly and the second bridge cut-off assembly are identical in structure, the first bridge cut-off assembly comprises a middle frame, end connecting portions which are clamped with the first door body frame are respectively arranged at two ends of the middle frame, and middle connecting portions which are clamped with the first heat insulation material and the second heat insulation material are arranged between the end connecting portions.
Compared with the prior art, the utility model has the advantages that: the door body frame and the bridge-cut-off assembly are made of steel materials, and after the door body frame and the bridge-cut-off assembly are integrally assembled, the door body frame and the bridge-cut-off assembly are high in strength and can be prevented from being damaged; through the arrangement of a plurality of groups of sealing rubber strips, the heat preservation, sound insulation and air tightness of the whole door can reach higher level; in addition, the cost of the steel bridge-cut-off entrance door is about 30 percent lower than that of the aluminum alloy bridge-cut-off entrance door, the function of the steel bridge-cut-off entrance door is the same as that of the aluminum alloy bridge-cut-off entrance door, and the cost can be saved.
Drawings
Fig. 1 is a schematic structural view of a door using a steel bridge-cut structure according to the present utility model.
Fig. 2 is a schematic view of the position of a sealing rubber strip in a door using a steel bridge-cut structure according to the present utility model.
Fig. 3 is a schematic structural diagram of a door break bridge assembly employing a steel break bridge structure according to the present utility model.
Fig. 4 is a schematic structural diagram of a door locking part using a steel bridge-cut structure according to the present utility model.
1. A first door frame; 101. yielding groove I; 102. a first cover part; 2. a second door frame; 201. a second cover part; 202. a second abdicating groove; 3. a decorative surface; 4. a first bridge-cut-off assembly; 401. a middle frame; 405. an end connection portion; 403. an intermediate connection portion; 5. the second bridge-cut-off assembly; 6. a first insulating material; 601. a first connection tooth; 7. a second insulating material; 701. a second connecting tooth; 702. a connecting groove; 8. a third insulating material; 9. a fourth insulating material; 10. a first sealing rubber strip; 1001. a connector; 1002. a retaining plate; 1003. a triangular end; 11. a second sealing rubber strip; 12. a third sealing rubber strip; 13. a fourth sealing rubber strip; 14. a fifth sealing rubber strip; 15. a sixth sealing rubber strip;
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples:
with reference to fig. 1-4, this embodiment discloses a door using a steel bridge-cut-off structure, including a first door body frame 1 and a second door body frame 2 which are opened and closed, the surfaces of two sides of the first door body frame 1 and the second door body frame 2 are respectively provided with decorative surfaces 3, one sides of the first door body frame 1 and the second door body frame 2, which are close to the open and close ends thereof, are respectively provided with a first bridge-cut-off assembly 4 and a second bridge-cut-off assembly 5, a first heat insulation material 6 and a second heat insulation material 7 are clamped between two sides of the first bridge-cut-off assembly 4 and the first door body frame 1, and a third heat insulation material 8 and a fourth heat insulation material 9 are clamped between two sides of the second bridge-cut-off assembly 5 and the second door body frame 2; the first door body frame 1, the second door body frame 2, the first bridge-breaking assembly 4 and the second bridge-breaking assembly 5 are all steel sectional materials. The first heat insulating material 6, the second heat insulating material 7, the third heat insulating material 8 and the fourth heat insulating material 9 are nonmetal heat insulating materials such as nylon PA66, PVC and the like.
The first bridge-cut-off assembly 4 and the second bridge-cut-off assembly 5 have the same structure, the first bridge-cut-off assembly 4 comprises a middle frame 401, two ends of the middle frame 401 are respectively provided with an end connecting part 402 which is clamped with the first door body frame 1, and an intermediate connecting part 403 which is clamped with the first heat insulation material 6 and the second heat insulation material 7 is arranged between the end connecting parts 402;
a first sealing rubber strip 10 and a second sealing rubber strip 11 are respectively clamped between the second heat insulation material 7 and the third heat insulation material 8 on the side, close to each other, of the first door body frame 1 and the second door body frame 2; the first heat insulating material 6 and the fourth heat insulating material 9 have the same structure, and the second heat insulating material 7 and the third heat insulating material 8 have the same structure; a first connecting tooth 601 clamped between the first door body frame 1 and the middle connecting part 403 is arranged on one side of the first heat insulating material 6; the second heat insulating material 7 is provided with a second connecting tooth 701 on one side thereof, which is engaged between the first door frame 1 and the intermediate connecting portion 403, and a connecting groove 702 on the other side thereof, which is engaged with the first sealing rubber strip 10.
One side of the first sealing rubber strip 10 is arranged on the connector 1001 clamped in the connecting groove 702, the other side is provided with a retaining plate 1002 which abuts against the outer wall of the first door body frame 1, and the surface of the retaining plate 1002 is provided with a triangular end 1003 which abuts against the third heat insulation material 8; the triangular end portions 1003 between the second heat insulating material 7 and the third heat insulating material 8 are arranged in a staggered manner.
One side of the first door body frame 1 along the opening direction is provided with a first abdication groove 101, the other side is provided with a first cover part 102, one side of the first door body frame 1 is provided with a second cover part 201 which covers the first abdication groove 101, the other side is provided with a second abdication groove 202 which corresponds to the first cover part 102, the first abdication groove 101 and the second cover part 201 are respectively provided with a third sealing adhesive tape 12 and a fourth sealing adhesive tape 13, and the second abdication groove 202 and the first cover part 102 are respectively provided with a fifth sealing adhesive tape 14 and a sixth sealing adhesive tape 15;
when the first door body frame 1 and the second door body frame 2 are closed, the first joint strip 10 and the second joint strip 11, the third joint strip 12 and the fourth joint strip 13, and the fifth joint strip 14 and the sixth joint strip 15 respectively abut against each other.
In the concrete implementation, the steel bridge-cut-off structure door can cover a steel nonstandard door, a steel entrance door, a steel armored door and the like, and the door can be a single door, a primary door, a secondary door, a double door or a four-door; the first door body frame 1 and the second door body frame 2 are door frame assemblies or sub-door leaf assemblies and main door leaf assemblies.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (8)
1. The door with the steel bridge-cut-off structure is characterized by comprising a first door body frame and a second door body frame which are arranged in an opening-closing manner, wherein decorative surfaces are respectively arranged on the surfaces of two sides of the first door body frame and the second door body frame, a first bridge-cut-off assembly and a second bridge-cut-off assembly are respectively arranged on one sides of the first door body frame and the second door body frame, which are close to the opening-closing ends of the first door body frame and the second door body frame, a first heat insulation material and a second heat insulation material are clamped between two sides of the first bridge-cut-off assembly and the first door body frame, and a third heat insulation material and a fourth heat insulation material are clamped between two sides of the second bridge-cut-off assembly and the second door body frame;
a first sealing adhesive tape and a second sealing adhesive tape are respectively clamped between the second heat insulation material and the third heat insulation material on one side of the first door body frame and one side of the second door body frame, which are close to each other;
the first door body frame is provided with a first abdication groove along one side of the opening direction of the first door body frame, the other side of the first door body frame is provided with a first covering part, one side of the first door body frame is provided with a second covering part which covers the first abdication groove, the other side of the first door body frame is provided with a second abdication groove which corresponds to the first covering part, the first abdication groove and the second covering part are respectively provided with a third sealing rubber strip and a fourth sealing rubber strip, and the second abdication groove and the first covering part are respectively provided with a fifth sealing rubber strip and a sixth sealing rubber strip;
when the first door body frame and the second door body frame are closed, the first sealing rubber strip and the second sealing rubber strip, the third sealing rubber strip and the fourth sealing rubber strip, and the fifth sealing rubber strip and the sixth sealing rubber strip are respectively propped against each other.
2. The door with the steel bridge-cut-off structure according to claim 1, wherein the first bridge-cut-off assembly and the second bridge-cut-off assembly are identical in structure, the first bridge-cut-off assembly comprises a middle frame, two ends of the middle frame are respectively provided with end connecting parts clamped with the first door body frame, and middle connecting parts clamped with the first heat insulation material and the second heat insulation material are arranged between the end connecting parts.
3. The door using the steel bridge-cut-off structure according to claim 1, wherein the first heat insulating material has the same structure as the fourth heat insulating material, and the second heat insulating material and the third heat insulating material have the same structure; one side of the first heat insulation material is provided with first connecting teeth clamped between the first door body frame and the middle connecting part; one side of the second heat insulation material is provided with second connecting teeth clamped between the first door body frame and the middle connecting part, and the other side of the second heat insulation material is provided with a connecting groove clamped with the first sealing rubber strip.
4. The door using the steel bridge-cut-off structure according to claim 1, wherein one side of the first sealing rubber strip is arranged on the connector clamped into the connecting groove, the other side of the first sealing rubber strip is provided with a retaining plate which abuts against the outer wall of the first door body frame, and the surface of the retaining plate is provided with a triangular end part which abuts against the third heat insulation material.
5. A door employing a steel bridge cut-off structure according to claim 1, wherein the triangular ends of the second and third insulation materials are staggered.
6. The door using the steel bridge-cut-off structure according to claim 1, wherein the first door body frame, the second door body frame, the first bridge-cut-off assembly and the second bridge-cut-off assembly are all steel profiles.
7. The door using the steel bridge-cut structure according to claim 1, wherein the door using the steel bridge-cut structure is a single door, a primary door, a double door or a four door.
8. A door employing a steel bridge cut-off structure according to claim 1, wherein the first door body frame and the second door body frame are door frame assemblies or sub-door leaf assemblies and main door leaf assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322209536.1U CN220645660U (en) | 2023-08-17 | 2023-08-17 | Door using steel bridge-cut-off structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322209536.1U CN220645660U (en) | 2023-08-17 | 2023-08-17 | Door using steel bridge-cut-off structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645660U true CN220645660U (en) | 2024-03-22 |
Family
ID=90285247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322209536.1U Active CN220645660U (en) | 2023-08-17 | 2023-08-17 | Door using steel bridge-cut-off structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645660U (en) |
-
2023
- 2023-08-17 CN CN202322209536.1U patent/CN220645660U/en active Active
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