CN211081484U - Threshold section bar assembly of aluminum alloy vertical hinged door - Google Patents
Threshold section bar assembly of aluminum alloy vertical hinged door Download PDFInfo
- Publication number
- CN211081484U CN211081484U CN201921822592.XU CN201921822592U CN211081484U CN 211081484 U CN211081484 U CN 211081484U CN 201921822592 U CN201921822592 U CN 201921822592U CN 211081484 U CN211081484 U CN 211081484U
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- Prior art keywords
- door leaf
- threshold
- doorsill
- sealing strip
- aluminum alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 9
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
Abstract
The utility model discloses a threshold section bar subassembly of aluminum alloy vertical hinged door, including compound threshold and compound door leaf, compound threshold includes outer threshold and interior threshold, be connected with heat insulating strip between outer threshold and the interior threshold, compound door leaf includes outer door leaf and interior door leaf, the bottom of outer door leaf is equipped with the door leaf banding, the bottom of door leaf banding is connected with first sealing strip, the outer threshold of first sealing strip lower extreme butt, the inside wall bottom of interior door leaf is connected with the second sealing strip, the threshold in the second sealing strip butt, be connected with the isobaric sealing strip between outer threshold and the interior threshold, the isobaric sealing strip is located heat insulating strip top, isobaric sealing strip butt door leaf banding lower extreme, the wash port has been seted up to the lateral wall of outer threshold. The utility model has the advantages of reasonable design, simple to operate reaches good syllable-dividing effect, and effectual prevention thermal current or air conditioning convection current have reached good gas tightness and thermal-insulated effect, help the device to keep good watertight performance.
Description
Technical Field
The utility model relates to a threshold section bar subassembly technical field especially relates to a threshold section bar subassembly of aluminum alloy vertical hinged door.
Background
At present, the requirements of consumers on the heat insulation, sound insulation and other properties of aluminum alloy doors and windows are higher and higher, and the national requirements on energy conservation and consumption reduction of building doors and windows are also higher and higher. In view of the current market demand, the performance optimization of the window is updated and improved step by step to meet the requirements. But there has been little improvement in energy efficient sealing of doors. The corresponding air tightness and water tightness of some existing vertical hinged doors are poor, and the threshold is the weakest link. In the prior art, the threshold section bar component of the bridge-cut-off aluminum alloy vertical hinged door has no rainwater drainage function. Rainwater is easy to gather and seep inwards, and the watertight performance of the whole door is affected. In addition, the existing threshold module is generally only provided with one or two simple seals, and the sealing effect is hardly achieved. In view of the current situation, a doorsill structure with better air tightness and water tightness is urgently needed to appear.
SUMMERY OF THE UTILITY MODEL
The utility model provides a threshold section bar subassembly of aluminum alloy vertical hinged door has good water proofness, gas tightness and thermal-insulated effect. In order to realize the technical purpose, the technical effect is achieved, and the utility model discloses a realize through following technical scheme.
A threshold section bar component of an aluminum alloy vertical hinged door comprises a composite threshold and a composite door leaf, wherein the composite threshold is positioned below the composite door leaf, the composite threshold comprises an outer threshold and an inner threshold, a heat insulation strip is connected between the outer threshold and the inner threshold, the composite door leaf comprises an outer door leaf and an inner door leaf, the bottom of the outer door leaf is provided with a door leaf seal edge, the door leaf seal edge is fixedly connected with the outer door leaf through self-tapping, the bottom of the door leaf seal edge is connected with a first sealing strip, the lower end of the first sealing strip is abutted against the outer doorsill, the bottom of the inner side wall of the inner door leaf is connected with a second sealing strip, the second sealing strip is abutted against the inner threshold, an isobaric sealing strip is connected between the outer threshold and the inner threshold, the isobaric sealing strip is located the heat insulating strip top, isobaric sealing strip butt door leaf banding lower extreme, the wash port has been seted up to the lateral wall of outer threshold.
Preferably, in the threshold section bar component of an aluminum alloy vertical hinged door, the number of the heat insulation strips is two, and the two groups of the heat insulation strips are arranged in an up-and-down symmetrical manner.
Preferably, in the threshold profile component of the aluminum alloy vertical hinged door, the constant-pressure sealing strip is a soft and hard co-extrusion adhesive tape.
Preferably, in the doorsill profile component of the aluminum alloy vertical hinged door, a protective shell is installed on the outer side of the drain hole.
Preferably, in the threshold section bar assembly of the aluminum alloy vertical hinged door, the door leaf edge sealing and the inner door leaf are both provided with sealing clamping grooves.
Preferably, in the threshold section bar component of the aluminum alloy vertical hinged door, the outer threshold, the inner threshold, the door leaf edge sealing, the outer door leaf and the inner door leaf are all made of aluminum alloy materials.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, high durability and convenient installation, through first sealing strip, three seal structure are realized to second sealing strip and isobaric sealing strip, can effectively reduce the resonance effect of sound wave, prevent the transmission of sound, reach good syllable-dividing effect, carry out the separation to indoor outer air current through three seal structure, reduce the heat conduction between outer threshold and the interior threshold through the heat insulating strip, effectual prevention thermal current or air conditioning convection, reduce the consumption of energy such as indoor air conditioner heating installation, good gas tightness and thermal-insulated effect have been reached, derive the infiltration rainwater through the wash port, can avoid rainwater gathering endosmosis oozed, help the device to keep good watertight performance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the doorsill profile assembly of an aluminum alloy vertical hinged door of the present embodiment includes a composite doorsill and a composite door leaf, the composite doorsill is located below the composite door leaf, the composite doorsill includes an outer doorsill 11 and an inner doorsill 12, a heat insulation strip 4 is connected between the outer doorsill 11 and the inner doorsill 12, the composite door leaf includes an outer door leaf 31 and an inner door leaf 32, a door leaf sealing edge 21 is disposed at the bottom of the outer door leaf 31, the door leaf sealing edge 21 is fixedly connected to the outer door leaf 31 through a self-tapping, a first sealing strip 51 is connected to the bottom of the door leaf sealing edge 21, the lower end of the first sealing strip 51 abuts against the outer doorsill 11, a second sealing strip 52 is connected to the bottom of the inner sidewall of the inner door leaf 32, the second sealing strip 52 abuts against the inner doorsill 12, an isobaric sealing strip 53 is connected between the outer doorsill 11 and the inner doorsill, the outer side wall of the outer doorsill 11 is provided with a drainage hole 6.
The quantity of heat insulating strip 4 is two sets of, and two sets of heat insulating strip 4 symmetry sets up from top to bottom, and stable in structure can reduce the heat conduction between outer threshold 11 and the interior threshold 12.
The isobaric sealing strip 53 adopts a soft and hard co-extrusion adhesive tape, and has good tolerance and long service life.
The outer side of the drain hole 6 is provided with a protective shell, which can prevent the drain hole 6 from being blocked by external dust and sundries.
And the door leaf sealing edge 21 and the inner door leaf 32 are both provided with sealing clamping grooves, so that the sealing strips are convenient to install.
The outer threshold 11, the inner threshold 12, the door leaf sealing edge 21, the outer door leaf 31 and the inner door leaf 32 are all made of aluminum alloy materials, and the outer door leaf, the inner door leaf and the outer door leaf are high in strength and good in corrosion resistance.
The utility model discloses a concrete implementation way does:
this device simple structure, reasonable in design, door leaf banding 21 is through connecting outer door leaf 31 from the tapping, connect the sealing strip through the seal slot, high durability and convenient installation, when compound door leaf closes, through first sealing strip 51, second sealing strip 52, isobaric sealing strip 53 and the laminating of compound threshold butt, thereby realize three seal structure, can effectively reduce the resonance effect of sound wave, prevent the transmission of sound, reach good syllable-dividing effect, through first sealing strip 51, second sealing strip 52, the setting of isobaric sealing strip 53, combine heat insulating strip 4 to connect compound threshold, can carry out the separation to indoor outer air current when compound door leaf closes, effectual prevention thermal current (winter) or air conditioning (heating installation) convection current, reduce the consumption of energy such as room air conditioner, wherein isobaric sealing strip 53 adopts soft or hard crowded adhesive tape altogether, the leakproofness is better, make the more silence when threshold section bar subassembly uses, the sealing strip, simple to operate, simple to, Comfortable, when outdoor rainwater got into threshold section bar subassembly, can follow the wash port outflow on the outer threshold 11, avoid rainwater gathering endosmosis to influence the watertight performance of whole door, protect wash port 6 through protecting casing, avoid the hole site to block up.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a threshold section bar subassembly of aluminum alloy vertical hinged door, includes compound threshold and compound door leaf, and compound threshold is located the below of compound door leaf, its characterized in that: the composite doorsill comprises an outer doorsill (11) and an inner doorsill (12), a heat insulation strip (4) is connected between the outer doorsill (11) and the inner doorsill (12), the composite door leaf comprises an outer door leaf (31) and an inner door leaf (32), a door leaf sealing edge (21) is arranged at the bottom of the outer door leaf (31), the door leaf sealing edge (21) is fixedly connected with the outer door leaf (31) through self-tapping, a first sealing strip (51) is connected to the bottom of the door leaf sealing edge (21), the lower end of the first sealing strip (51) is abutted to the outer doorsill (11), a second sealing strip (52) is connected to the bottom of the inner side wall of the inner door leaf (32), the second sealing strip (52) is abutted to the inner doorsill (12), an isobaric sealing strip (53) is connected between the outer doorsill (11) and the inner doorsill (12), and the isobaric sealing strip (, the isobaric sealing strip (53) is abutted to the lower end of the door leaf sealing edge (21), and a drain hole (6) is formed in the outer side wall of the outer doorsill (11).
2. The doorsill section bar assembly of the aluminum alloy vertical hinged door of claim 1, wherein: the number of the heat insulation strips (4) is two, and the two heat insulation strips (4) are arranged in an up-and-down symmetrical mode.
3. The doorsill section bar assembly of the aluminum alloy vertical hinged door of claim 1, wherein: the isobaric sealing strip (53) adopts a soft and hard co-extrusion adhesive tape.
4. The doorsill section bar assembly of the aluminum alloy vertical hinged door of claim 1, wherein: and a protective shell is arranged on the outer side of the drain hole (6).
5. The doorsill section bar assembly of the aluminum alloy vertical hinged door of claim 1, wherein: and the door leaf sealing edge (21) and the inner door leaf (32) are both provided with a sealing clamping groove.
6. The doorsill section bar assembly of the aluminum alloy vertical hinged door of claim 1, wherein: the outer doorsill (11), the inner doorsill (12), the door leaf sealing edge (21), the outer door leaf (31) and the inner door leaf (32) are all made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822592.XU CN211081484U (en) | 2019-10-28 | 2019-10-28 | Threshold section bar assembly of aluminum alloy vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822592.XU CN211081484U (en) | 2019-10-28 | 2019-10-28 | Threshold section bar assembly of aluminum alloy vertical hinged door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081484U true CN211081484U (en) | 2020-07-24 |
Family
ID=71643347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921822592.XU Active CN211081484U (en) | 2019-10-28 | 2019-10-28 | Threshold section bar assembly of aluminum alloy vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211081484U (en) |
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2019
- 2019-10-28 CN CN201921822592.XU patent/CN211081484U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230609 Address after: No. 33, Yuanlizhuang Village, Kuangkeng Town, Lanling County, Linyi City, Shandong Province 277700 Patentee after: Li Jinying Address before: 257000 Building 12, No. 1, Weiliu Road, Xinglong Street, Kenli District, Dongying, Shandong Province Patentee before: Shandong Qiankun Shaner Aluminum Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: Building 10, No.1 Weiliu Road, Kenli District, Dongying City, Shandong Province, 257500 Patentee after: Shandong Deqin Industry Holding Co.,Ltd. Address before: No. 33, Yuanlizhuang Village, Kuangkeng Town, Lanling County, Linyi City, Shandong Province 277700 Patentee before: Li Jinying |
|
| TR01 | Transfer of patent right |