CN220747536U - Open-installation access hole for aluminum alloy metal wall surface - Google Patents
Open-installation access hole for aluminum alloy metal wall surface Download PDFInfo
- Publication number
- CN220747536U CN220747536U CN202322096978.XU CN202322096978U CN220747536U CN 220747536 U CN220747536 U CN 220747536U CN 202322096978 U CN202322096978 U CN 202322096978U CN 220747536 U CN220747536 U CN 220747536U
- Authority
- CN
- China
- Prior art keywords
- outer frame
- aluminum alloy
- wall surface
- frame
- light blocking
- Prior art date
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- 238000009434 installation Methods 0.000 title claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 241000287828 Gallus gallus Species 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 229910000553 6063 aluminium alloy Inorganic materials 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides an aluminum alloy metal wall surface open-installation access hole, which comprises an outer frame and an inner frame, wherein the outer frame is installed in the wall surface access hole in a matched mode, the inner frame is hinged in the outer frame, the rear side edge of the outer frame is inwards bent to form a light blocking strip installation edge, and the inner side edge of the light blocking strip installation edge is clamped with a U-shaped light blocking strip which is used for being attached to the rear side of the inner frame when the light blocking strip installation edge is closed. The utility model has the beneficial effects that: the U-shaped light blocking strip with a circle is arranged on the back of the aluminum alloy outer frame, so that the sealing performance is strong, and the problem of light transmission and ventilation of gaps between the outer frame and the inner plate is solved; the inner frame of the chicken mouth hinge is subjected to sinking installation treatment, the hinge is embedded and concealed, and the flatness of the inner frame and the outer frame is enhanced.
Description
Technical Field
The utility model relates to the technical field of access ports, in particular to an aluminum alloy metal wall surface open-installation access port.
Background
The access hole is a manhole (a manhole, an access door and an inspection hole for a technician to repair a pipeline in a suspended ceiling or a ceramic tile or a gypsum board wall or to weigh on the manhole) in a decoration process such as a central air-conditioning pipeline, an electric wire pipe, a toilet water supply and drainage pipe and the like. The birth of the finished product access opening fills the blank for the domestic market, is widely applied to office and home places such as government departments, airports, star hotels, office buildings, residential buildings, villas, shops and the like, and has the characteristics of easy transportation, easy construction, difficult damage, fire prevention, environmental protection and the like, and is popular with vast users.
At present, the existing wall surface open maintenance opening has the following problems: 1. the gaps between the outer frame and the inner frame are light-transmitting, ventilated and poor in tightness; 2. the hinge is exposed, and the flatness of the inner and outer frames is poor.
Disclosure of Invention
In order to solve the problems, the utility model discloses an aluminum alloy metal wall surface open-installation access opening.
The specific scheme is as follows:
an aluminum alloy metal wall surface open-installation access hole is characterized in that: the light blocking strip comprises an outer frame and an inner frame, wherein the outer frame is installed in a wall body access hole in a matched mode, the inner frame is hinged to the outer frame, the rear side edge of the outer frame is inwards bent to form a light blocking strip installation edge, and the inner side edge of the light blocking strip installation edge is clamped with a U-shaped light blocking strip which is used for being attached to the rear side of the inner frame when the light blocking strip is closed.
As a further improvement of the utility model, the front side edge of the outer frame is outwards bent to form an access hole covering edge of the wall body.
As a further improvement of the utility model, the upper end and the lower end of one side of the inner frame are respectively connected with the upper end and the lower end of the corresponding side of the outer frame in a matched manner through the sunk chicken mouth hinge, the middle part of the front side of the other side of the inner frame is provided with a stainless steel handle, the middle part of the rear side of the side is provided with a strong magnet, and the positions of the rear side of the outer frame and the corresponding positions of the strong magnet are provided with adsorption metal sheets.
As a further improvement of the utility model, the chicken mouth hinge is a metal chicken mouth hinge
As a further improvement of the utility model, the outer frame is a 6063 aluminum alloy outer frame.
As a further improvement of the utility model, the inner frame is a galvanized steel sheet inner frame.
The utility model has the beneficial effects that:
1. the U-shaped light blocking strip with a circle is arranged on the back of the aluminum alloy outer frame, so that the sealing performance is strong, and the problem of light transmission and ventilation of gaps between the outer frame and the inner plate is solved;
2. the inner frame of the chicken mouth hinge is subjected to sinking installation treatment, the hinge is embedded and concealed, and the flatness of the inner frame and the outer frame is enhanced.
Drawings
Fig. 1 is a schematic front view of the present utility model.
Fig. 2 is a schematic back view of the present utility model.
Fig. 3 is a top view of the present utility model.
List of reference numerals:
1-wall body, 2-outer frame, 3-inner frame, 4-U-shaped light blocking strip, 5-chicken mouth hinge, 6-stainless steel handle, 7-adsorption metal sheet and 8-strong magnet.
Description of the embodiments
The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model.
As shown in the figure, the aluminum alloy metal type wall surface open-installation access hole comprises an outer frame 2 which is matched with and installed in the access hole of the wall body 1, and an inner frame 3 which is hinged in the outer frame 2, wherein the rear side edge of the outer frame 2 is inwards bent to form a light blocking strip installation edge, and the inner side edge of the light blocking strip installation edge is provided with a U-shaped light blocking strip 4 which is used for being attached to the rear side of the inner frame 3 in closing.
In this embodiment, the front side of the outer frame 2 is bent outwards to form an access opening covering edge of the wall 1.
In this embodiment, the upper and lower ends of one side of the inner frame 3 are respectively connected with the upper and lower ends of the corresponding side of the outer frame 2 through the submerged chicken mouth hinges 5, the middle part of the front side of the other side of the inner frame 3 is provided with the stainless steel handle 6, the middle part of the rear side of the side is provided with the strong magnet 8, and the positions of the rear side of the outer frame 2 and the corresponding positions of the strong magnet 8 are provided with the adsorption metal sheets 7.
In this embodiment, the chicken mouth hinge 5 is a metal chicken mouth hinge
In this embodiment, the outer frame 2 is a 6063 aluminum alloy outer frame.
In this example, the inner frame is a 3-galvanized steel sheet inner frame.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. An aluminum alloy metal wall surface open-installation access hole is characterized in that: the light blocking strip comprises an outer frame (2) which is installed in an overhaul hole of a wall body (1) in a matched mode, and an inner frame (3) which is hinged to the outer frame (2), wherein the rear side edge of the outer frame (2) is inwards bent to form a light blocking strip installation edge, and the inner side edge of the light blocking strip installation edge is clamped with a U-shaped light blocking strip (4) which is used for being attached to the rear side of the inner frame (3) in a closed mode.
2. The aluminum alloy metal wall surface open access opening of claim 1, wherein: the front side edge of the outer frame (2) is outwards bent to form an access hole covering edge of the wall body (1).
3. The aluminum alloy metal wall surface open access opening of claim 1, wherein: the upper and lower ends of inside casing (3) one side are connected through the chicken's mouth hinge (5) of sinking installation respectively with the upper and lower end cooperation of the corresponding side of frame (2), the front side middle part of inside casing (3) opposite side is equipped with stainless steel handle (6), and the rear side middle part of this side is equipped with strong magnetism (8), the corresponding position department of frame (2) rear side and strong magnetism (8) is equipped with adsorbs sheetmetal (7).
4. The aluminum alloy metal wall surface open access opening according to claim 3, wherein: the chicken mouth hinge (5) is a metal chicken mouth hinge.
5. The aluminum alloy metal wall surface open access opening of claim 1, wherein: the outer frame (2) is a 6063 aluminum alloy outer frame.
6. The aluminum alloy metal wall surface open access opening of claim 1, wherein: the inner frame (3) is a galvanized steel sheet inner frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096978.XU CN220747536U (en) | 2023-08-07 | 2023-08-07 | Open-installation access hole for aluminum alloy metal wall surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096978.XU CN220747536U (en) | 2023-08-07 | 2023-08-07 | Open-installation access hole for aluminum alloy metal wall surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220747536U true CN220747536U (en) | 2024-04-09 |
Family
ID=90552548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096978.XU Active CN220747536U (en) | 2023-08-07 | 2023-08-07 | Open-installation access hole for aluminum alloy metal wall surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220747536U (en) |
-
2023
- 2023-08-07 CN CN202322096978.XU patent/CN220747536U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |