CN219060636U - Detachable skylight frame for roof and storage and transportation anti-deformation structure - Google Patents
Detachable skylight frame for roof and storage and transportation anti-deformation structure Download PDFInfo
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- CN219060636U CN219060636U CN202223297524.0U CN202223297524U CN219060636U CN 219060636 U CN219060636 U CN 219060636U CN 202223297524 U CN202223297524 U CN 202223297524U CN 219060636 U CN219060636 U CN 219060636U
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Abstract
The utility model relates to the technical field of modularized assembly type buildings, in particular to a detachable skylight frame for a roof and a storage and transportation deformation-preventing structure, wherein the detachable skylight frame for the roof comprises the following components: the first outer frame top frame and the first outer frame bottom frame are connected; the second outer frame top frame and the second outer frame bottom frame are connected; the inner end of the second outer frame top frame is detachably connected with the inner end of the first outer frame top frame; the inner end of the second outer frame underframe is detachably connected with the inner end of the first outer frame underframe; the inner frame is detachably connected with the first outer frame top frame and the second outer frame top frame; the roof is with removable skylight frame warehousing and transportation deformation prevention structure includes: the connecting piece is detachably connected with the inner end of the first outer frame top frame and the inner end of the first outer frame bottom frame, and is detachably connected with the inner end of the second outer frame top frame and the inner end of the second outer frame bottom frame; the skylight frame is arranged in a segmented mode; the sectional loading and transportation are convenient. The strength of the detachable connection part is enhanced through the connecting piece, and the deformation is prevented; ensuring the quality of the skylight frame.
Description
Technical Field
The utility model relates to the technical field of modular assembly type buildings, in particular to a detachable skylight frame for a roof and an anti-deformation structure for storage and transportation.
Background
The modular assembled building is formed by transferring a large amount of field operation work in a traditional building mode to a factory, processing and manufacturing building components and accessories in the factory, transporting to a building construction site, and assembling and installing on site through a reliable connection mode. Most of the building components are steel structures. As the modular assembled building has high construction speed and lower production cost, the modular assembled building has wider and wider application. The skylight in the assembled building has good lighting and ventilation effects. However, the existing sunroof frame has a relatively large size and is inconvenient to transport.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to overcome the defects of larger size and inconvenient transportation of the existing skylight frame, and based on the situation, the development of a detachable skylight frame for a roof, which is suitable for transportation, is necessary.
In order to achieve the above object, the present utility model provides a detachable roof window frame for a roof, comprising:
the first outer frame top frame and the first outer frame bottom frame are connected;
the second outer frame top frame and the second outer frame bottom frame are connected;
the second outer frame top frame and the first outer frame top frame are of symmetrical structures, and the inner end of the second outer frame top frame is detachably connected with the inner end of the first outer frame top frame;
the second outer frame underframe and the first outer frame underframe are of symmetrical structures, and the inner end of the second outer frame underframe is detachably connected with the inner end of the first outer frame underframe;
the inner frame is arranged in the first outer frame top frame and the second outer frame top frame and is detachably connected with the first outer frame top frame and the second outer frame top frame.
Optionally, the first outer frame chassis includes:
a first square tube;
the outer ends of the two second square tubes are respectively and vertically connected with the two ends of the first square tube in a horizontal plane;
the outer ends of the two third square pipes are respectively and vertically connected with the positions, close to the two ends, of the first square pipes in a horizontal plane;
the fourth square tube is vertically connected with the inner end of the adjacent second square tube and the inner end of the third square tube in the horizontal plane;
the first outer frame roof-rack includes:
the first I-steel is positioned right above the first square pipe and is arranged in parallel with the first square pipe in equal length;
the outer ends of the two second I-beams are respectively and vertically connected with the two ends of the first I-beam in a horizontal plane; the position close to the outer end of the second I-steel is connected with the position close to the outer end of the second square pipe through a vertical pipe, and the vertical pipe is vertically arranged;
the inner end of the second I-steel is detachably connected with the inner end of the other second I-steel symmetrical to the second outer frame top frame;
the fourth square tube and the other fourth square tube which is symmetrical to the fourth square tube on the second outer frame underframe are arranged side by side and are detachably connected.
Optionally, the inner frame comprises:
the two third I-steel are arranged in parallel with the second I-steel at intervals;
one end of the first third I-steel is detachably connected with a web plate, which is close to one end of the first I-steel, on the first outer frame top frame through a connecting component; the other end of the first I-steel is detachably connected with a web plate, which is close to one end of the first I-steel, on the second outer frame top frame through a connecting component;
one end of the second third I-steel is detachably connected with the bottom surface, close to the other end of the first I-steel, of the first outer frame top frame through a connecting component; the other end of the second third I-steel is detachably connected with the bottom surface, close to the other end of the first I-steel, of the second outer frame top frame through a connecting component;
the top surfaces of the two third I-beams close to the two ends are respectively and vertically connected through a connecting plate.
Optionally, a plurality of angle steels are respectively arranged on the top surface of the third I-steel and the top surface of the connecting plate at intervals along the length direction.
Optionally, the vertex angle of the angle steel is arranged inwards.
Optionally, the connection assembly includes:
the outer end of the fourth I-shaped steel is detachably connected with the first I-shaped steel, and a first notch is formed in the upper part of the inner end of the fourth I-shaped steel;
two first channel steels are respectively arranged on two sides of a web plate connected to the lower part of the inner end of the fourth I-shaped steel and are connected with the upper surface of the lower flange of the fourth I-shaped steel;
the two second channel steels are respectively connected with two sides of the upper part of the web plate at the tail end of the third I-steel and are connected with the lower surface of the upper flange of the third I-steel; a second notch matched with the first notch is arranged at the lower part of the tail end of the third I-steel; the two second channel steels and the two first channel steels are detachably connected respectively.
Optionally, the opening of the second channel steel is upward, and the opening of the first channel steel is downward.
Optionally, the detachable connection is a bolted connection.
The utility model also provides a storage and transportation deformation-preventing structure of the detachable skylight frame for the roof, which is applied to the detachable skylight frame for the roof before assembly and comprises the following components:
the connecting piece is detachably connected with the inner end of the first outer frame top frame and the inner end of the first outer frame bottom frame; the inner end of the second outer frame top frame is also connected with the inner end of the second outer frame bottom frame through a connecting piece.
The utility model also provides a storage and transportation deformation-preventing structure of the detachable skylight frame for the roof, which is applied to the detachable skylight frame for the roof before assembly and comprises the following components:
the connecting piece is detachably connected with the inner end of the first outer frame top frame and the inner end of the first outer frame bottom frame; the inner end of the second outer frame top frame is also connected with the inner end of the second outer frame bottom frame through a connecting piece;
the connecting piece is U-shaped steel;
two ends of the U-shaped steel are detachably connected with the inner end of the second square tube and the inner end of the second I-steel respectively;
the opening of the U-shaped steel is opposite to the inner end of the second square tube.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
1. the utility model provides a detachable skylight frame for roof, comprising: the first outer frame top frame and the first outer frame bottom frame are connected; the second outer frame top frame and the second outer frame bottom frame are connected; the second outer frame top frame and the first outer frame top frame are of symmetrical structures, and the inner end of the second outer frame top frame is detachably connected with the inner end of the first outer frame top frame; the second outer frame underframe and the first outer frame underframe are of symmetrical structures, and the inner end of the second outer frame underframe is detachably connected with the inner end of the first outer frame underframe; the inner frame is arranged in the first outer frame top frame and the second outer frame top frame and is detachably connected with the first outer frame top frame and the second outer frame top frame; according to the technical scheme, according to the characteristics of the skylight frame, the skylight frame is divided into a first outer frame top frame and a first outer frame bottom frame which are connected, a second outer frame top frame and a second outer frame bottom frame which are connected, and an inner frame; the volume size and weight of the segmented portion are relatively small overall; the skylight frame is prefabricated in a factory, is conveniently assembled and stored on a transport vehicle in sections, and is transported to a construction site, and the sections of the skylight frame are assembled together.
2. The first outer frame chassis of the present utility model includes: a first square tube; the outer ends of the two second square tubes are respectively and vertically connected with the two ends of the first square tube in a horizontal plane; the outer ends of the two third square pipes are respectively and vertically connected with the positions, close to the two ends, of the first square pipes in a horizontal plane; the fourth square tube is vertically connected with the inner end of the adjacent second square tube and the inner end of the third square tube in the horizontal plane; the first outer frame roof-rack includes: the first I-steel is positioned right above the first square pipe and is arranged in parallel with the first square pipe in equal length; the outer ends of the two second I-beams are respectively and vertically connected with the two ends of the first I-beam in a horizontal plane; the position close to the outer end of the second I-steel is connected with the position close to the outer end of the second square pipe through a vertical pipe, and the vertical pipe is vertically arranged; the inner end of the second I-steel is detachably connected with the inner end of the other second I-steel symmetrical to the second outer frame top frame; the fourth square tube and the other fourth square tube which is symmetrical to the fourth square tube on the second outer frame underframe are arranged side by side and are detachably connected; the application adopts above-mentioned technical scheme, specifically limits the structure of first frame chassis and first frame roof-rack, guarantees the intensity of skylight frame and the reliable quality of product.
3. The inner frame of the present utility model comprises: the two third I-steel are arranged in parallel with the second I-steel at intervals; one end of the first third I-steel is detachably connected with a web plate, which is close to one end of the first I-steel, on the first outer frame top frame through a connecting component; the other end of the first I-steel is detachably connected with a web plate, which is close to one end of the first I-steel, on the second outer frame top frame through a connecting component; one end of the second third I-steel is detachably connected with the bottom surface, close to the other end of the first I-steel, of the first outer frame top frame through a connecting component; the other end of the second third I-steel is detachably connected with the bottom surface, close to the other end of the first I-steel, of the second outer frame top frame through a connecting component; the top surfaces of the two third I-beams close to the two ends are respectively and vertically connected through a connecting plate; by adopting the technical scheme, the structure of the inner frame is limited specifically, and the strength of the skylight frame and the quality reliability of products are ensured.
4. According to the utility model, a plurality of angle steels are respectively arranged on the top surface of the third I-steel and the top surface of the connecting plate at intervals along the length direction; by means of the technical scheme, through the arrangement of the angle steel, the strength of the inner frame is enhanced, and the reliability of the skylight frame is guaranteed.
5. The connecting component of the utility model comprises: the outer end of the fourth I-shaped steel is detachably connected with the first I-shaped steel, and a first notch is formed in the upper part of the inner end of the fourth I-shaped steel; two first channel steels are respectively arranged on two sides of a web plate connected to the lower part of the inner end of the fourth I-shaped steel and are connected with the upper surface of the lower flange of the fourth I-shaped steel; the two second channel steels are respectively connected with two sides of the upper part of the web plate at the tail end of the third I-steel and are connected with the lower surface of the upper flange of the third I-steel; a second notch matched with the first notch is arranged at the lower part of the tail end of the third I-steel; the two second channel steels are detachably connected with the two first channel steels respectively; the application adopts above-mentioned technical scheme, specifically limits coupling assembling's structure, ensures that the connection of inside casing and first frame roof-rack is firm reliable.
6. The detachable connection is a bolt connection; the application adopts above-mentioned technical scheme, connects detachable through adopting bolted connection's mode, ensures to connect reliable and stable, and makes things convenient for the dismouting.
7. The utility model provides a storage and transportation deformation-preventing structure of a detachable skylight frame for a roof, which is applied to the detachable skylight frame for the roof before assembly and comprises the following components: the connecting piece is detachably connected with the inner end of the first outer frame top frame and the inner end of the first outer frame bottom frame; the inner end of the second outer frame top frame is also connected with the inner end of the second outer frame bottom frame through a connecting piece; according to the technical scheme, according to the characteristics that the volumes of the first outer frame top frame, the first outer frame bottom frame, the second outer frame top frame and the second outer frame bottom frame after being split are relatively larger than those of the inner frame, and the detachable connection part is unstable and easy to deform, the strength of the detachable connection part is enhanced through the connecting piece, and deformation is prevented; the quality of the segment portions of the sun roof frame and thus the overall quality of the sun roof frame is ensured.
8. The utility model provides a storage and transportation deformation-preventing structure of a detachable skylight frame for a roof, which is applied to the detachable skylight frame for the roof before assembly and comprises the following components: the connecting piece is detachably connected with the inner end of the first outer frame top frame and the inner end of the first outer frame bottom frame; the inner end of the second outer frame top frame is also connected with the inner end of the second outer frame bottom frame through a connecting piece; the connecting piece is U-shaped steel; two ends of the U-shaped steel are detachably connected with the inner end of the second square tube and the inner end of the second I-steel respectively; the opening of the U-shaped steel is arranged opposite to the inner end of the second square tube; by adopting the technical scheme, the strength of the detachable joint is enhanced by adopting the U-shaped steel, and deformation of the detached first outer frame top frame, first outer frame bottom frame, second outer frame top frame and second outer frame bottom frame is prevented; the quality of the segment portions of the sun roof frame and thus the overall quality of the sun roof frame is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a detachable roof window frame for roof according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view of a storage and transportation deformation preventing structure of a detachable skylight frame for a roof according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a partial perspective view of a connection assembly according to an embodiment of the present utility model;
fig. 4 is a schematic partial perspective view of a connection assembly according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a first square tube; 2. a second square tube; 3. a third square tube; 4. a fourth square tube; 5. a riser; 6. a first I-steel; 7. a second I-steel; 8. a third I-steel; 9. a connecting plate; 10. a connection assembly; 11. fourth I-steel; 12. a first channel steel; 13. a second channel steel; 14. angle steel; 15. u-shaped steel.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
One embodiment of a removable roof window frame for a roof, as shown in fig. 1-4, includes: the first outer frame and the second outer frame are symmetrically arranged outside in a connecting way, and the inner frame is arranged in the first outer frame and the second outer frame.
As shown in fig. 1, the first outer frame includes: the first outer frame top frame and the first outer frame bottom frame are connected; the second outer frame includes: and the second outer frame top frame and the second outer frame bottom frame are connected. The second outer frame top frame and the first outer frame top frame are of a bilateral symmetry structure, and the left inner end of the second outer frame top frame is detachably connected with the right inner end of the first outer frame top frame; the second outer frame underframe and the first outer frame underframe are of a bilateral symmetry structure, and the left inner end of the second outer frame underframe is detachably connected with the right inner end of the first outer frame underframe. The inner frame is arranged in the first outer frame top frame and the second outer frame top frame, and is detachably connected with the first outer frame top frame and the second outer frame top frame. The first outer frame chassis includes: the first square pipe 1, the second square pipe 2, the fourth square pipe 4 and the third square pipe 3 which are sequentially connected are arranged. Specifically, the left outer ends of the two second square tubes 2 are respectively and vertically connected with the front end and the rear end of the first square tube 1 in a horizontal plane; the left outer ends of the two third party pipes 3 are respectively and vertically connected with the positions of the first party pipes 1 close to the front end and the rear end in a horizontal plane; the fourth square tube 4 is vertically connected with the right inner end of the adjacent second square tube 2 and the right inner end of the third square tube 3 in the horizontal plane. The first outer frame roof-rack includes: the first I-steel 6 and the second I-steel 7 are connected; specifically, the first i-steel 6 is located right above the first square tube 1 and is parallel to the first square tube 1 in length; the left outer ends of the two second I-beams 7 are respectively and vertically connected with the front end and the rear end of the first I-beam 6 in a horizontal plane; the position close to the left outer end of the second I-steel 7 is connected with the position close to the left outer end of the second square pipe 2 through a vertical pipe 5, and the vertical pipe 5 is vertically arranged; the right inner end of the second I-steel 7 is detachably connected with the left inner end of the other second I-steel 7 symmetrical to the right inner end of the second outer frame top frame; the fourth pipe 4 is arranged side by side with the other fourth pipe 4 symmetrical to the fourth pipe on the second outer frame underframe and is detachably connected. The inner frame includes: the third I-steel 8 and the connecting plate 9 are connected; specifically, two third i-beams 8 are arranged in parallel with the second i-beam 7 at intervals; the left end of the third I-steel 8 close to the rear side is detachably connected with a web plate close to the rear end of the first I-steel 6 on the first outer frame top frame through a connecting component 10; the right end of the third I-steel 8 close to the rear side is detachably connected with a web plate close to the rear end of the first I-steel 6 on the second outer frame top frame through a connecting component 10; the left end of the third I-steel 8 close to the front side is detachably connected with the bottom surface of the first outer frame top frame close to the front end of the first I-steel 6 through a connecting component 10; the right end of the third I-steel 8 close to the front side is detachably connected with the bottom surface of the second outer frame top frame close to the front end of the first I-steel 6 through a connecting component 10; the top surfaces of the two third I-beams 8 close to the left end and the right end are vertically connected through a connecting plate 9 respectively. Further, a plurality of angle steels 14 are respectively arranged on the top surface of the third I-steel 8 and the top surface of the connecting plate 9 at intervals along the length direction; and the vertex angle of the angle steel 14 is arranged inwards.
As shown in fig. 3 and 4, the connection assembly 10 includes: the fourth H-shaped steel 11, the first channel steel 12 and the second channel steel 13 are sequentially connected; specifically, the outer end of the fourth I-steel 11 is detachably connected with the first I-steel 6, and a first notch is formed in the upper part of the inner end; the two first channel steels 12 are respectively arranged and connected to two sides of a web plate at the lower part of the inner end of the fourth I-shaped steel 11 and are connected with the upper surface of the lower flange of the fourth I-shaped steel 11; the two second channel steels 13 are respectively connected with two sides of the upper part of the web plate at the tail end of the third I-steel 8 and are connected with the lower surface of the upper flange of the third I-steel 8; a second notch matched with the first notch is arranged at the lower part of the tail end of the third I-steel 8; the two second channel steels 13 are detachably connected with the two first channel steels 12 respectively. Specifically, the detachable connection is a bolted connection. The opening of the second channel steel 13 is upward, and the opening of the first channel steel 12 is downward.
An embodiment of a storage and transportation deformation preventing structure for a detachable roof window frame as shown in fig. 2, applied to the detachable roof window frame before assembly, comprises: and a connecting piece. The connecting piece is detachably connected with the right inner end of the first outer frame top frame and the right inner end of the first outer frame bottom frame; the left inner end of the second outer frame top frame is also connected with the left inner end of the second outer frame bottom frame through a connecting piece. Specifically, the connecting piece is a U-shaped steel 15; two ends of the U-shaped steel 15 are detachably connected with the inner end of the second square pipe 2 and the inner end of the second I-steel 7 respectively; the opening of the U-shaped steel 15 is arranged opposite to the inner end of the second square tube 2.
The installation process of the detachable skylight frame for the roof is briefly described as follows: prefabricating a detachable skylight frame for assembling a roof in a factory; after the product is qualified, splitting the roof into a first outer frame, a second outer frame and an inner frame by using a detachable skylight frame; the inner end of the second square tube 2 is connected with the inner end of the second I-steel 7 by utilizing a U-shaped steel 15; loading and transporting to a construction site; disassembling the U-shaped steel 15; and assembling the detachable skylight frame for the roof.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. A removable roof window frame for a roof, comprising:
the first outer frame top frame and the first outer frame bottom frame are connected;
the second outer frame top frame and the second outer frame bottom frame are connected;
the second outer frame top frame and the first outer frame top frame are of symmetrical structures, and the inner end of the second outer frame top frame is detachably connected with the inner end of the first outer frame top frame;
the second outer frame underframe and the first outer frame underframe are of symmetrical structures, and the inner end of the second outer frame underframe is detachably connected with the inner end of the first outer frame underframe;
the inner frame is arranged in the first outer frame top frame and the second outer frame top frame and is detachably connected with the first outer frame top frame and the second outer frame top frame.
2. The removable roof window frame of claim 1, wherein the first exterior chassis comprises:
a first square tube (1);
the outer ends of the two second square pipes (2) are respectively and vertically connected with the two ends of the first square pipe (1) in a horizontal plane;
the outer ends of the two third party pipes (3) are respectively and vertically connected with the positions, close to the two ends, of the first party pipes (1) in a horizontal plane;
a fourth square tube (4) which is vertically connected with the inner end of the adjacent second square tube (2) and the inner end of the third square tube (3) in the horizontal plane;
the first outer frame roof-rack includes:
the first I-steel (6) is positioned right above the first square tube (1) and is arranged in parallel with the first square tube (1) in equal length;
the outer ends of the two second I-beams (7) are respectively and vertically connected with the two ends of the first I-beam (6) in a horizontal plane; the position close to the outer end of the second I-steel (7) is connected with the position close to the outer end of the second square pipe (2) through a vertical pipe (5), and the vertical pipe (5) is vertically arranged;
the inner end of the second I-steel (7) is detachably connected with the inner end of the other second I-steel (7) symmetrical to the second outer frame top frame;
the fourth square tube (4) and the other fourth square tube (4) which is symmetrical to the fourth square tube on the second outer frame underframe are arranged side by side and are detachably connected.
3. The removable roof window frame of claim 2, wherein the inner frame comprises:
two third I-beams (8) are arranged in parallel with the second I-beams (7) at intervals;
one end of the first third I-steel (8) is detachably connected with a web plate, which is close to one end of the first I-steel (6), on the first outer frame top frame through a connecting component (10); the other end of the first third I-steel (8) is detachably connected with a web plate, which is close to one end of the first I-steel (6), on the second outer frame top frame through a connecting component (10);
one end of the second third I-steel (8) is detachably connected with the bottom surface, close to the other end of the first I-steel (6), of the first outer frame top frame through a connecting component (10); the other end of the second third I-steel (8) is detachably connected with the bottom surface, close to the other end of the first I-steel (6), of the second outer frame top frame through a connecting component (10);
the top surfaces of the two third I-beams (8) close to the two ends are vertically connected through a connecting plate (9).
4. A removable roof window frame as claimed in claim 3, wherein a plurality of angle steel (14) are provided at intervals in the longitudinal direction on the top surface of the third i-beam (8) and the top surface of the connection plate (9), respectively.
5. The removable roof window frame according to claim 4, wherein the angle steel (14) has an inwardly disposed apex angle.
6. A removable roof window frame according to claim 3, wherein said connection assembly (10) comprises:
the outer end of the fourth I-shaped steel (11) is detachably connected with the first I-shaped steel (6), and a first notch is formed in the upper part of the inner end of the fourth I-shaped steel;
two first channel steels (12) are respectively arranged on two sides of a web plate connected to the lower part of the inner end of the fourth I-shaped steel (11) and are connected with the upper surface of the lower flange of the fourth I-shaped steel (11);
the two second channel steels (13) are respectively connected with two sides of the upper part of the web plate at the tail end of the third I-steel (8) and are connected with the lower surface of the upper flange of the third I-steel (8); a second notch matched with the first notch is arranged at the lower part of the tail end of the third I-steel (8); the two second channel steels (13) are detachably connected with the two first channel steels (12) respectively.
7. The removable roof window frame according to claim 6, wherein the opening of the second channel section (13) is arranged upward, and the opening of the first channel section (12) is arranged downward.
8. The removable roof window frame of claim 3 or 6, wherein the removable connection is a bolted connection.
9. A removable roof frame storage and transportation deformation preventing structure for roof, applied to the removable roof frame for roof as set forth in any one of claims 1 to 8 before assembly, comprising:
the connecting piece is detachably connected with the inner end of the first outer frame top frame and the inner end of the first outer frame bottom frame; the inner end of the second outer frame top frame is also connected with the inner end of the second outer frame bottom frame through a connecting piece.
10. A removable roof frame storage and transportation deformation preventing structure for roof, applied to the removable roof frame for roof as claimed in any one of claims 2 to 8 before assembly, comprising:
the connecting piece is detachably connected with the inner end of the first outer frame top frame and the inner end of the first outer frame bottom frame; the inner end of the second outer frame top frame is also connected with the inner end of the second outer frame bottom frame through a connecting piece;
the connecting piece is U-shaped steel (15);
the two ends of the U-shaped steel (15) are detachably connected with the inner end of the second square tube (2) and the inner end of the second I-shaped steel (7) respectively;
the opening of the U-shaped steel (15) is opposite to the inner end of the second square tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297524.0U CN219060636U (en) | 2022-12-07 | 2022-12-07 | Detachable skylight frame for roof and storage and transportation anti-deformation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297524.0U CN219060636U (en) | 2022-12-07 | 2022-12-07 | Detachable skylight frame for roof and storage and transportation anti-deformation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219060636U true CN219060636U (en) | 2023-05-23 |
Family
ID=86346588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297524.0U Active CN219060636U (en) | 2022-12-07 | 2022-12-07 | Detachable skylight frame for roof and storage and transportation anti-deformation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219060636U (en) |
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2022
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