CN214461882U

CN214461882U - Fire-fighting auxiliary skylight

Info

Publication number: CN214461882U
Application number: CN202022715514.9U
Authority: CN
Inventors: 孙广凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-10-22
Anticipated expiration: 2030-11-20

Abstract

The utility model is suitable for a sunshine room and building trade technical field provide a supplementary skylight of fire control, include: the middle support comprises a first cavity, a hidden drainage groove is arranged above the first cavity, first sealing grooves are formed in the tops of two side edges of the hidden drainage groove, a second cavity is formed in two side edges of the lower portion of the first cavity, and first connecting grooves are formed in two side edges of the middle of the first cavity; the frame comprises a first group of corner cavities, a third connecting groove is formed in one side of each first group of corner cavities, a third sealing groove is formed in the top of each first group of corner cavities, and a supporting cavity is arranged below each third connecting groove; the opening fan comprises a second group of corner cavities and a second welding cavity, a second sealing groove is formed in the lower portion of the second welding cavity, and a second connecting groove is formed in one side edge of the second group of corner cavities. Therefore, the utility model discloses the double-deck is sealed, improves the leakproofness of skylight, can effectively collect the rainwater, improves drainage efficiency, strengthens the tightness in skylight.

Description

Fire-fighting auxiliary skylight

Technical Field

The utility model relates to a sunshine room and building trade technical field especially relate to a supplementary skylight of fire control.

Background

With the development of construction business in China, the construction of a large number of civil buildings and various types of glass daylighting roofs (glass roofs and glass skylights), the glass daylighting roofs are also beginning to be widely applied to hotels and restaurants, stations, airport terminals, commercial cities, department buildings, exhibition halls, gymnasiums, museums, hospitals and the like. Glass daylighting roofs of various forms and colors are added on the large-area patio, and an indoor glass roof space which is not influenced by weather is formed. People can enjoy natural light irradiation and watch clear sky, and the lamp is popular with people. Such building is generally equipped with the skylight, and the general structural design of present skylight section bar is simple, and water-proof effects is not good, and sealed effect is not good.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, an object of the utility model is to provide a fire control auxiliary skylight, its simple structure, convenient to use, double-deck sealed improves the leakproofness of skylight, can effectively collect the rainwater, guarantees that it can assemble, realizes reducing the dispersion of rainwater, improves drainage efficiency, strengthens the tightness in skylight.

In order to achieve the above object, the utility model provides a fire control auxiliary skylight, include:

the middle support comprises a middle support body, wherein the middle support body comprises a first cavity, a plurality of limiting protrusions are symmetrically arranged in the first cavity, a hidden drainage groove is formed in the upper portion of the first cavity, first sealing grooves are formed in the top portions of two side edges of the hidden drainage groove, a second cavity is formed in the two side edges of the lower portion of the first cavity, and first connecting grooves are formed in the two side edges of the middle of the first cavity.

The frame, the frame includes first group angle chamber, one side in first group angle chamber is equipped with the third spread groove, the top in first group angle chamber is equipped with the third seal groove, the below of third spread groove is equipped with the support chamber.

With the fan of opening that muntin and frame cooperation were used, open the fan and include second group angle chamber and second welding chamber, the lower part in second welding chamber be equipped with first seal groove with the second seal groove that the cooperation of third seal groove was used, a side in second group angle chamber is equipped with the second spread groove.

According to the utility model discloses a supplementary skylight of fire control, spacing arch is 4.

According to the utility model discloses a supplementary skylight of fire control, the upper portion of second chamber is equipped with first support seal groove.

According to the utility model discloses a supplementary skylight of fire control, the upper portion that supports the chamber is equipped with second supporting seal groove.

According to the utility model discloses a supplementary skylight of fire control, the second group angle chamber with second welding chamber forms the mounting groove.

According to the utility model discloses a supplementary skylight of fire control, second group angle chamber with second welding chamber top flushes, second group angle chamber top is equipped with the recess.

According to the utility model discloses a supplementary skylight of fire control, hide water drainage tank and be the recess form.

The utility model aims to provide a fire-fighting auxiliary skylight, wherein the first sealing grooves which are matched in a staggered manner are arranged, and the second sealing grooves and the third sealing grooves realize double-layer sealing, so that the sealing property of the skylight is improved; by arranging the hidden drainage grooves, rainwater can be effectively collected, the rainwater can be guaranteed to be gathered, the rainwater can be concentrated, the rainwater dispersion is reduced, and the drainage efficiency is improved; through setting up spacing arch, can strengthen the tightness of mullion, and then strengthen the tightness of whole skylight. To sum up, the utility model has the advantages that: the double-deck is sealed, improves the leakproofness of skylight, can effectively collect the rainwater, guarantees that it can assemble, realizes reducing the dispersion of rainwater, improves drainage efficiency, strengthens the tightness in skylight.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a mullion structure;

FIG. 3A is a schematic view of an embodiment of a power-on fan;

FIG. 3B is a schematic structural diagram of another embodiment of the opening fan;

FIG. 4 is a schematic diagram of a frame structure;

in the figure: 1-middle support, 11-hidden drainage groove, 12-first sealing groove, 13-first cavity, 131-limiting bulge, 14-second cavity and 15-first supporting sealing groove; 2-opening a fan, 21-a second welding cavity, 22-a second sealing groove, 23-a second group of corner cavities, 24-a mounting groove and 25-a groove; 3-frame, 31-first group of corner cavities, 32-third seal groove, 33-support cavity, 34-second support seal groove; 41-first connecting groove, 42-second connecting groove, 43-third connecting groove, 5-glass.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, the utility model provides a fire control auxiliary skylight, including stile 1, frame 3, open fan 2 with stile 1 and the cooperation of frame 3 use respectively.

Referring to fig. 2, the mullion 1 comprises a first cavity 13, steel plates and the like can be placed in the first cavity 13 to enhance the firmness of the mullion 1, the overall firmness of the skylight is improved, a hidden drainage groove 11 is arranged above the first cavity 13, the hidden drainage groove 11 is groove-shaped and can effectively collect rainwater, the rainwater can be guaranteed to be gathered, the rainwater can be concentrated, the rainwater dispersion is reduced, the drainage efficiency is improved, first sealing grooves 12 are formed in the tops of two side edges of the hidden drainage groove 11, second cavities 14 are formed in two side edges of the lower portion of the first cavity 13, three air layers are formed in the three cavities, the interior and the exterior of the three air layers are not heat-conducting, the heat transfer coefficient of a door and window profile is effectively reduced, the energy consumption transmission can be effectively blocked, the energy-saving effect is achieved, and the strength and the wind pressure resistance of the skylight are improved; the upper portion of second chamber 14 is equipped with first support seal groove 15, and the middle part both sides limit of first chamber 13 all is equipped with first connecting groove 41, and when opening 2 overlap joints on mullion 1, first support seal groove 15 can enough play sealed effect, also can prevent to open 2 and mullion 1 bumps.

Further, be equipped with the spacing arch 131 that a plurality of symmetries set up in first chamber 13, spacing arch 131 can play limiting displacement to the steel sheet of placing in first chamber 13, and the skilled person in the art can select the spacing arch 131 of suitable quantity as required, the utility model discloses select 4 spacing archs 131, be located 2 in first chamber 13 top, 2 in first chamber 13 bottom respectively.

Referring to fig. 4, the frame 3 includes a first set of corner cavities 31, the first set of corner cavities 31 are used for connection at the corners of the frame 3, and the corner connectors matched with the first set of corner cavities 31 are inserted into the first set of corner cavities 31 to complete connection; the top of the first group of corner cavities 31 is provided with a third sealing groove 32, one side of the first group of corner cavities 31 is provided with a third connecting groove 43, a supporting cavity 33 connected with the first group of corner cavities 31 is arranged below the third connecting groove 43, the supporting cavity 33 is used for supporting the opening fan 2 lapped on the frame 3, and the upper part of the supporting cavity 33 is provided with a second supporting sealing groove 34.

Referring to fig. 3A and 3B, the opening sash 2 includes a second group of corner cavities 23 and a second welding cavity 21, the second group of corner cavities 23 are used for connecting corners of the opening sash 2, and corner connectors matched with the second group of corner cavities 23 are inserted into the second group of corner cavities 23 to complete the connection, and the second welding cavity 21 is used for welding and reinforcing the corners of the opening sash 2 to ensure the firmness of the opening sash 2; the lower part in second welding chamber 21 is equipped with second seal groove 22, a side of the second group of corner chamber 23 is equipped with second connecting groove 42, second connecting groove 42 passes through the connecting rod with first connecting groove 41 or third connecting groove 43 respectively and is connected and makes and open fan swing joint on stile 1 or frame 3, when opening 2 laps on stile 1 or frame 3, second seal groove 22 forms multichannel sealing with first seal groove 12 or the crisscross cooperation of third seal groove 32 respectively, the sealed effect has been improved.

As an embodiment, the second group of corner cavities 23 and the second welding cavity 21 form mounting grooves 24, the mounting grooves 24 are used for mounting glass, and when the glass is mounted, two adjacent opening fans 2 are placed in a mirror image mode, so that the glass can be overlapped on the two adjacent mounting grooves 24; as another embodiment, the second group of corner cavities 23 and the second welding cavities 21 are flush at the top, and the second group of corner cavities 23 are provided with grooves 25 at the top, and the grooves 25 can be used for installing the sunlight panel.

The working principle of the utility model is as follows:

a fire-fighting auxiliary skylight can be matched with a fire-fighting system, glass 5 is installed on an opening sash 2, and a second connecting groove 42 of the opening sash 2 is respectively connected to a first connecting groove 41 of a mullion 1 and a third connecting groove 43 of a frame 3 in a sliding mode through a connecting rod, so that the opening sash 2 can be opened and closed relative to the mullion 1 and the frame 3, and the skylight can be opened and closed smoothly; when raining, rainwater is effectively collected through the hidden drainage grooves 11, the rainwater can be guaranteed to be gathered, the rainwater is concentrated, the rainwater dispersion is reduced, the drainage efficiency is improved, the first sealing groove 12, the second sealing groove 22 and the third sealing groove 32 are sealed in a double-layer mode, and the sealing performance of the skylight is improved; be equipped with joint strip in first support seal groove 15 and the second support seal groove 34, can prevent to open fan 2 and frame 3 and mullion 1 and bump on the one hand, on the other hand can effectively seal the skylight.

In summary, the first sealing grooves which are matched in a staggered mode are arranged, and the second sealing grooves and the third sealing grooves realize double-layer sealing, so that the sealing performance of the skylight is improved; by arranging the hidden drainage grooves, rainwater can be effectively collected, the rainwater can be guaranteed to be gathered, the rainwater can be concentrated, the rainwater dispersion is reduced, and the drainage efficiency is improved; through setting up spacing arch, can strengthen the tightness of mullion, and then strengthen the tightness of whole skylight. The utility model has the advantages that: the double-deck is sealed, improves the leakproofness of skylight, can effectively collect the rainwater, guarantees that it can assemble, realizes reducing the dispersion of rainwater, improves drainage efficiency, strengthens the tightness in skylight.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. A fire-fighting auxiliary skylight is characterized by comprising:

the middle support comprises a first cavity, a plurality of limiting bulges are symmetrically arranged in the first cavity, a hidden drainage groove is arranged above the first cavity, first sealing grooves are formed in the tops of two side edges of the hidden drainage groove, a second cavity is formed in each of two side edges of the lower part of the first cavity, and first connecting grooves are formed in the two side edges of the middle part of the first cavity;

the frame comprises a first group of corner cavities, a third connecting groove is formed in one side of each first group of corner cavities, a third sealing groove is formed in the top of each first group of corner cavities, and a supporting cavity is arranged below each third connecting groove;

2. A fire protection auxiliary skylight as defined in claim 1, wherein said limiting protrusions are 4.

3. A fire protection auxiliary skylight according to claim 1, wherein the upper part of said second cavity is provided with a first support seal groove.

4. A fire protection auxiliary skylight of claim 1, wherein the upper part of the supporting cavity is provided with a second supporting sealing groove.

5. A fire protection auxiliary skylight as recited in claim 1, wherein said second set of corner cavities and said second weld cavity form mounting slots.

6. A fire protection auxiliary skylight according to claim 1, characterized in that the second group of corner cavities is flush with the top of the second welding cavity, and the top of the second group of corner cavities is provided with a groove.

7. A fire protection auxiliary roof window as claimed in claim 1, wherein the hidden drainage channel is groove-shaped.