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CN219638210U - Structural waterproof section bar and smoke discharging skylight window sash formed by structural waterproof section bar - Google Patents

Structural waterproof section bar and smoke discharging skylight window sash formed by structural waterproof section bar Download PDF

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Publication number
CN219638210U
CN219638210U CN202223261883.0U CN202223261883U CN219638210U CN 219638210 U CN219638210 U CN 219638210U CN 202223261883 U CN202223261883 U CN 202223261883U CN 219638210 U CN219638210 U CN 219638210U
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CN
China
Prior art keywords
profile
plate
section bar
main board
board
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Active
Application number
CN202223261883.0U
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Chinese (zh)
Inventor
梁鹏
胡全波
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Sichuan Mcwell Ventilation Equipment Co ltd
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Sichuan Mcwell Ventilation Equipment Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model discloses a structural waterproof section bar, which consists of a section bar main board and section bar attaching plates fixed on the side surfaces of the section bar main board, wherein a drainage part is formed between two side surfaces of the section bar main board and the section bar attaching plates which are in contact. According to the utility model, two unique structures of the water collecting tank and the L-shaped tank are specially designed, even if the sealant at the joint of the daylighting panel and the profile is large-area fallen or leaked, the phenomenon of further infiltration of rainwater can be effectively stopped through the dual functions of the water collecting tank and the L-shaped tank, and the problems of water seepage and water leakage can be effectively solved.

Description

Structural waterproof section bar and smoke discharging skylight window sash formed by structural waterproof section bar
Technical Field
The utility model relates to the field of profiles, in particular to a structural waterproof profile and a smoke discharging skylight window sash formed by the structural waterproof profile.
Background
At present, there are increasing demands for the beauty and safety of many large-sized buildings, and the flying-through property has been changed from the first light-tight material used for shielding wind and rain to the beginning of the use of glass roofs. However, because the glass can drop from higher position when meeting the accident and cause the safety problem of injuring indoor and outdoor passersby for many large-scale engineering designs give up glass and adopt the plane skylight to replace, consequently, the plane skylight has just obtained extensive popularization and application. In the prior art, the lighting board is installed by adopting a profile matched with the lighting board, and the joint between the lighting board and the profile is generally sealed by glue so as to achieve the double effects of connection and water resistance.
However, with the increase of service life, the glue between the profile and the daylighting panel is easy to fall off, the sealing effect between the profile and the daylighting panel is obviously reduced, and the water leakage phenomenon is easily caused.
Disclosure of Invention
The utility model aims to overcome the problems and provide a structural waterproof section bar and a smoke discharging window sash formed by the structural waterproof section bar.
The utility model is realized by the following technical scheme: a structural waterproof section consists of a section main board and section attaching plates fixed on the side surfaces of the section main board, and a drainage component is formed between two side surfaces of the section main board, which are in contact with the section attaching plates.
As one of the preferable modes, the drainage component is a gap between two sides of the profile main board and the profile attaching plate or a drainage hole arranged between two sides of the profile main board and the profile attaching plate.
As a second preferable mode, the water draining component is composed of a water collecting tank formed between the upper end of the section bar attaching plate and the section bar main board, more than one cavity formed between the lower end of the section bar attaching plate and the side surface of the section bar main board, and water draining holes arranged at the bottom of the water collecting tank and communicated with all the cavities.
Further, an upper end face is formed at the upper end of the section bar attaching plate, and the upper end face is in a horizontal or cambered surface shape.
Or, as a preferable mode, the profile attaching plate is composed of a vertical plate which is vertically arranged and a Z-shaped transverse plate which is arranged at the upper end position of the vertical plate, a U-shaped groove is formed between the contact points of the transverse plate and the vertical plate, and the horizontal end of the transverse plate is the upper end face of the profile attaching plate.
In order to prevent condensate water from being formed due to large temperature difference between the inside and the outside of the section in severe cold, the utility model can also be provided with a heat insulation layer between the contact surfaces of the section main board and the section auxiliary board, wherein the top end of the heat insulation layer is flush with the top end of the section auxiliary board or the top end of the heat insulation layer is lower than the top end of the section auxiliary board.
In order to better implement the utility model, the side wall of the section bar attaching plate is also provided with a section bar supporting plate which is horizontally arranged, and the section bar supporting plate and the side wall of the section bar attaching plate form an L-shaped groove together.
In order to achieve a good waterproof effect, flexible sealing materials are filled in the L-shaped groove or the U-shaped groove; or the side wall of the section bar attaching plate is provided with a cover piece for coating the whole section bar supporting plate; or the L-shaped groove is filled with flexible sealing materials, and the side wall of the section bar attaching plate is provided with a cover piece for coating the whole section bar supporting plate and the flexible sealing materials.
The L-shaped groove is provided with a horizontal end face and a side wall end face connected with the horizontal end face, and an included angle a with an angle range of 60-120 degrees is formed between the side wall end face and the horizontal end face.
Meanwhile, a clamping plate which is horizontally arranged is arranged at the upper end head of the section bar main board, and a mounting cavity for fixedly mounting the daylighting panel is formed between the clamping plate and the upper end face of the section bar accessory board.
According to actual requirements, the profile main board can be a single-layer board or the profile main board is a double-layer board, and one or a plurality of cavities are formed between the double-layer boards.
In order to meet the requirements of different degrees, the side wall of the section bar attaching plate is also provided with a cover piece for coating the whole section bar supporting plate.
The smoke-discharging skylight window sash consists of a rectangular frame and a daylighting panel fixed inside the rectangular frame, wherein the rectangular frame consists of the structural waterproof section.
Compared with the prior art, the utility model has the following advantages:
(1) The utility model has simple integral structure, can effectively solve the problem of fixing the daylighting panel and the profile during installation through a brand new design, can also effectively solve the problem of water leakage at the joint of the daylighting panel and the profile, and can effectively prevent outdoor rainwater from penetrating into a room.
(2) According to the utility model, two unique structures of the water collecting tank and the L-shaped tank are specially designed, even if the sealant at the joint of the daylighting panel and the profile is large-area fallen or leaked, the phenomenon of further infiltration of rainwater can be effectively stopped through the dual functions of the water collecting tank and the L-shaped tank, and the problems of water seepage and water leakage can be effectively solved.
(3) The utility model is also specially provided with the cover piece for coating the profile support plate in the profile support plate, and the cover piece can further effectively prevent rainwater from entering from a gap between the daylighting plate and the upper end surface of the profile attachment plate, and can achieve better preventing effect and sealing effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a section bar main board of the utility model when the section bar main board is a single-layer board;
FIG. 2 is a schematic view of the overall structure of the profile main board of the present utility model with a cavity and a double-layer board;
FIG. 3 is a schematic view showing the overall structure of the present utility model when a drain hole is provided in a water collecting tank;
FIG. 4 is a schematic view of the overall structure of the present utility model with a cover;
FIG. 5 is a schematic view of the structure of the present utility model when a thermal insulation layer is provided between a profile main board and a profile attachment board;
FIG. 6 is a schematic view of the structure of the profile attachment plate of the present utility model with a U-shaped slot;
fig. 7 is a schematic view of the overall structure of the smoke-discharging window sash formed by the structural waterproof section bar;
fig. 8 is a schematic view of the entire structure of the window sash of the smoke exhaust window shown in fig. 7 when opened.
The reference numerals in the drawings are: the novel heat insulation plate comprises a 1-section main plate, a 2-section auxiliary plate, a 3-water collecting tank, a 4-L-shaped tank, a 5-cover piece, a 6-heat insulation layer, an 11-clamping plate, a 12-installation cavity, a 13-daylighting plate, a 21-upper end face, a 22-section support plate, a 23-cavity, a 24-middle-stile connecting plate, a 25-water draining hole, a 26-vertical plate, a 27-transverse plate and a 28-U-shaped tank.
Detailed Description
The present utility model will be described in further detail with reference to examples, but embodiments of the present utility model are not limited thereto.
Example 1
As shown in fig. 1 to 5, the structural waterproof profile of the present utility model is mainly composed of a profile main plate 1 and a profile auxiliary plate 2. The profile main board 1 and the profile auxiliary board 2 are both made of plastic or metal with uniform thickness, and the profile auxiliary board 2 is fixedly connected with the side surface of the profile main board 1 or integrally formed with the profile main board 1 through screws or bonding modes.
In order to ensure that the present utility model can drain rainwater entering the inside in time, a drainage member is formed between both sides of the profile main plate 1 and the profile auxiliary plate 2 in contact.
The first embodiment of the drainage component is a gap between two sides of the profile main board 1 and the profile auxiliary board 2, wherein the gap is a reserved tiny gap between the profile main board 1 and the profile auxiliary board 2 when the profile main board 1 and the profile auxiliary board 2 are fixedly connected together by a screw mode.
The second embodiment of the drainage component is a drainage hole 25 specially arranged or reserved when the profile main board 1 and the profile auxiliary board 2 are tightly connected in an adhesive mode.
The third embodiment of the drainage member is composed of a water collection tank 3 formed between the upper end of the profile auxiliary plate 2 and the profile main plate 1, at least one cavity 23 formed between the lower end of the profile auxiliary plate 2 and the profile main plate 1 side, and drainage holes 25 provided at the bottom of the water collection tank 3 and communicated with all the cavities 23.
In order to prevent condensate water from being formed due to large temperature difference between the inside and the outside of the section in severe cold, the utility model can also be provided with a heat insulation layer 6 between the contact surfaces of the section main board 1 and the section auxiliary board 2. The insulating layer 6 may be a continuous whole sheet or may be intermittent. However, whether it is a whole plate or intermittent, it is necessary to form a drain hole 25 in the insulating layer 6 from top to bottom for draining rainwater or condensed water from the drain hole 25, and this structure is shown in fig. 5.
The top end of the heat insulation layer 6 may be flush with the top end of the profile auxiliary plate 2, or the top end of the heat insulation layer 6 may be lower than the top end of the profile auxiliary plate 2, according to practical requirements. When the top end of the heat insulation layer 6 is lower than the top end of the profile auxiliary plate 2, a U-shaped groove is formed among the profile main plate 1, the heat insulation layer 6 and the profile auxiliary plate 2 and can be used for collecting or converging infiltrated rainwater.
In order to reduce the overall weight of the utility model and to increase the strength of the profile, the profile main plate 1 may be a single-layer plate, the structure of which is shown in fig. 1 or a double-layer plate. When the profile main plate 1 is a double plate, one or several cavities 23 may be formed between the double plates, the structure of which is shown in fig. 2. Of course, the profile attachment plate 2 may be fixedly connected to the profile main plate 1 to form one or more cavities 23.
An upper end face 21 is formed at the top of the upper end of the profile attachment plate 2, and the upper end face 21 is used for bearing external daylighting plates or sunlight plates and other components. The upper end surface 21 may be formed horizontally or in a cambered surface shape as required. The cambered surface shape means that the middle part of the upper end surface 21 protrudes upwards, and the protruding point is connected with other parts of the upper end surface 21 in a cambered shape.
After the profile auxiliary plate 2 is fixedly connected with the profile main plate 1, a water collecting tank 3 for collecting rainwater is formed between the upper end of the profile auxiliary plate 2 and the profile main plate 1. The water collection trough 3 is located to the left of the upper end surface 21 of the profile attachment plate 2.
To ensure the practical effect of the utility model, the bottom surface of the water collection tank 3 is at least 5mm below the upper end surface 21 of the profile attachment plate 2. The shape of the water collection tank 3 may be arbitrarily set as needed, for example, may be rectangular or U-shaped, etc.
In order to ensure timely drainage of rainwater entering the water collection tank 3, in this embodiment, a drainage hole 25 communicated with the cavity 23 is also provided at the bottom of the water collection tank 3 and the bottom of the cavity 23, and the structure of the drainage hole is shown in fig. 3. Similarly, the present utility model may be configured such that the drain hole 25 communicating with the cavity 23 is not provided at the bottom of the water collecting tank 3, as shown in fig. 1.
If the number of the cavities 23 is plural, a drain hole 25 is required to be provided at the bottom of each cavity 23 to ensure that all the cavities 23 are communicated, so that the rainwater collected by the water collecting tank 3 can be drained from the drain hole 25. That is, when rainwater enters the water collection tank 3, the rainwater is collected at the bottom of the water collection tank 3, enters the cavity 23 through the drain hole 25, and is discharged through the drain hole 25 at the bottom of the cavity 23.
In this embodiment, the side wall of the profile auxiliary plate 2 is further provided with a horizontally arranged profile support plate 22, the profile support plate 22 and the side wall of the profile auxiliary plate 2 are formed with an L-shaped groove 4, and the L-shaped groove 4 is located on the right side of the horizontal end surface 21 of the profile auxiliary plate 2.
The L-shaped groove 4 is provided with a horizontal end surface 41 and a side wall end surface 42, and an included angle a of 30-120 degrees is formed between the horizontal end surface 41 and the side wall end surface 42 after the horizontal end surface 41 is connected with the side wall end surface 42. That is, the overall structure of the L-shaped groove 4 may have different structures according to the values of the included angle a, and the included angle a is preferably selected from 30 degrees, 45 degrees, 90 degrees and 120 degrees.
In order to facilitate the subsequent further structural optimization and use of the profile attachment plate 2, the distance between the horizontal end surface 41 of the L-shaped groove 4 and the upper end surface 21 of the profile attachment plate 2 is greater than the thickness of the profile at the upper end surface 21 of the profile attachment plate 2, i.e. when the thickness of the profile of the whole profile attachment plate 2 is uniformly set, the distance is greater than the thickness of the profile attachment plate 2; when the profile thickness of the entire profile attachment plate 2 is unevenly arranged, then this distance must be greater than the profile thickness at the location where the profile attachment plate 2 forms the upper end face 21.
A clamping plate 11 which is horizontally arranged is arranged at the upper end head of the profile main plate 1, and a mounting cavity 12 is formed between the clamping plate 11 and the upper end face 21 of the profile auxiliary plate 2. The height of the installation cavity 12 is matched with the thickness of the lighting board 13 to be installed and fixed, so that the lighting board 13 can be better inserted or embedded into the installation cavity 12. Meanwhile, in order to facilitate connection with other profiles, a middle stile connecting plate 24 is further arranged on the side wall of the lower end of the profile attaching plate 2.
To further prevent rainwater from entering the room, the side wall of the profile attachment plate 2 may be further provided with a cover member 5 for covering the whole profile support plate 22, and the whole structure thereof is shown in fig. 4. In order to achieve a good use effect, the shape of the cover 5 is preferably designed to be L-shaped or Z-shaped. In use, one end of the cover 5 is fixed to the side wall of the profile attachment plate 2, and the other end is fixedly connected to the side surface of the installed daylighting panel 13, so as to ensure that the cover 5 can wrap the whole profile support plate 22 inside.
Meanwhile, the flexible sealing material can be filled in the L-shaped groove 4, so that the flexible sealing material can better seal the gap at the L-shaped groove 4. At this time, the cover 5 simultaneously encloses the entire profile support 22 and the flexible sealing material.
As another aspect of the present utility model, the profile attachment plate 2 may be composed of a vertical riser 26 and a zigzag-shaped transverse plate 27 disposed at an upper end position of the riser 26, the structure of which is shown in fig. 6. In this structure, a U-shaped groove 28 is formed between the contact points of the transverse plate 27 and the vertical plate 26, that is, when the transverse plate 27 is connected, the transverse plate 27 in the shape of a "Z" needs to be vertically mirror-inverted, and then the inverted transverse plate 27 is fixedly connected with the vertical plate 26, so that a U-shaped groove 28 is formed between the contact points of the transverse plate 27 and the vertical plate 26. At this time, the cross plate 27 has a horizontal top surface, and the horizontal end of the top surface is the upper end surface 21 of the profile attachment plate 2, and the upper end surface 21 may be made horizontal or cambered as required. The cambered surface shape means that the middle part of the upper end surface 21 protrudes upwards, and the protruding point is connected with other parts of the upper end surface 21 in a cambered shape.
In order to seal the inside of the U-shaped groove 28, the inside of the U-shaped groove 28 may also be filled with a flexible sealing material.
The waterproof principle of the embodiment is that when rainwater permeates from the gap of the installation cavity 12, the rainwater is collected by the water collecting tank 3, and then discharged out of the house after passing through the two water discharge holes 25; in the event of extreme conditions, rainwater drips or splashes on the upper end face 21 of the profile attachment plate 2, the contact surface of the upper end face 21 with the external daylighting panel 13 also prevents further rainwater from entering the room. In particular, when the upper end surface 21 is curved, it is better to allow rainwater splashed on the upper end surface 21 to flow into the water collection tank 3 along the curved surface and then to be discharged through the drain hole 25.
Example 2
In this embodiment, the smoke evacuation window sash is formed by using the structural waterproof material described in embodiment 1, and the smoke evacuation window sash has a structure as shown in fig. 7 and 8, and is composed of a rectangular frame and a lighting panel 13 fixed inside the rectangular frame.
The rectangular frame is formed by the structural waterproof section bar in the embodiment 1, and because each window edge of the smoke-discharging skylight window sash is provided with the installation cavity 23, the installation cavities 23 on the four window edges of the smoke-discharging skylight window sash are also integrally formed into a rectangular shape, and the lighting board 13 is fixedly installed inside the rectangular installation cavity 23, so that the four edges of the lighting board 13 are tightly fixed inside the installation cavities 23 on the four window edges, and the lighting board 13 and the rectangular frame form a sealed whole.
As described above, the present utility model can be well implemented.

Claims (9)

1. The structural waterproof section bar is characterized by comprising a section bar main board (1) and section bar auxiliary boards (2) fixed on the side surfaces of the section bar main board (1), wherein a drainage part is formed between two side surfaces of the section bar main board (1) and the section bar auxiliary boards (2) which are in contact; the drainage component is a gap between two sides of the profile main board (1) and the profile auxiliary board (2) or a drainage hole (25) arranged between two sides of the profile main board (1) and the profile auxiliary board (2), or the drainage component consists of a water collecting tank (3) formed between the upper end of the profile auxiliary board (2) and the profile main board (1), more than one cavity (23) formed between the lower end of the profile auxiliary board (2) and the sides of the profile main board (1), and drainage holes (25) arranged at the bottom of the water collecting tank (3) and communicated with all the cavities (23).
2. A structural waterproof profile according to claim 1, characterized in that the profile attachment plate (2) is formed with an upper end surface (21) at the top position, and that the upper end surface (21) is horizontal or cambered.
3. A structural waterproof profile according to claim 2, characterized in that the profile attachment plate (2) consists of a vertical plate (26) and a Z-shaped transverse plate (27) arranged at the upper end position of the vertical plate (26), a U-shaped groove (28) is formed between the contact points of the transverse plate (27) and the vertical plate (26), and the horizontal end of the transverse plate (27) is the upper end surface (21) of the profile attachment plate (2).
4. A structural waterproof profile according to claim 3, characterized in that a heat insulating layer (6) is further provided between the contact surfaces of the profile main plate (1) and the profile auxiliary plate (2), and the top end of the heat insulating layer (6) is flush with the top end of the profile auxiliary plate (2) or the top end of the heat insulating layer (6) is lower than the top end of the profile auxiliary plate (2).
5. A structural waterproof profile according to claim 4, characterized in that a horizontally arranged profile support plate (22) is also provided on the side wall of the profile attachment plate (2), which profile support plate (22) forms an L-shaped groove (4) together with the side wall of the profile attachment plate (2).
6. A structural waterproof profile according to claim 5, characterized in that the L-shaped groove (4) is filled with a flexible sealing material; or the side wall of the section bar attaching plate (2) is provided with a cover piece (5) for coating the whole section bar supporting plate (22); or the L-shaped groove (4) is filled with flexible sealing materials, and the side wall of the profile attaching plate (2) is provided with a cover (5) which covers the whole profile supporting plate (22) and the flexible sealing materials.
7. A structural waterproofing profile according to claim 6, characterized in that the profile main panel (1) is a single-layer panel; or the profile main board (1) is a double-layer board, and one or a plurality of cavities (23) are formed between the double-layer board.
8. A structural waterproof profile according to claim 7, characterized in that the U-shaped groove (28) is filled with a flexible sealing material.
9. A smoke evacuation window sash consisting of a structural waterproof profile according to any one of claims 1-8, characterized in that the smoke evacuation window sash consists of a rectangular frame and a lighting panel (13) fixed inside the rectangular frame, the rectangular frame being formed by the structural waterproof profile.
CN202223261883.0U 2022-12-06 2022-12-06 Structural waterproof section bar and smoke discharging skylight window sash formed by structural waterproof section bar Active CN219638210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223261883.0U CN219638210U (en) 2022-12-06 2022-12-06 Structural waterproof section bar and smoke discharging skylight window sash formed by structural waterproof section bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223261883.0U CN219638210U (en) 2022-12-06 2022-12-06 Structural waterproof section bar and smoke discharging skylight window sash formed by structural waterproof section bar

Publications (1)

Publication Number Publication Date
CN219638210U true CN219638210U (en) 2023-09-05

Family

ID=87811846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223261883.0U Active CN219638210U (en) 2022-12-06 2022-12-06 Structural waterproof section bar and smoke discharging skylight window sash formed by structural waterproof section bar

Country Status (1)

Country Link
CN (1) CN219638210U (en)

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