Integrated triangular electric smoke exhaust skylight

Abstract

The utility model discloses a one-piece triangular electric smoke exhaust skylight which comprises a skylight body which is driven by a telescopic rod to be opened and closed and installed on a fixed window frame, the fixed window frame is sequentially provided with a first protective flange and a second protective flange from near to far along the periphery of a window opening of the fixed window frame, and the first protective flange and the window opening are arranged in a spaced mode to form a first sealing plane. A first sealing groove is formed in the side, close to the first protective flange, of the first sealing plane in the circumferential direction, the first protective flange and the second protective flange are arranged in a spaced mode to form a second sealing groove, the first protective flange and the window opening are arranged in a spaced mode to form the first sealing plane, and the first sealing groove is formed in the side, close to the first protective flange, of the first sealing plane in the circumferential direction. A sealing protruding edge is arranged on the side, close to the third sealing groove, of the third sealing plate in the circumferential direction, the sealing protruding edge and the first sealing groove are installed in an inserted and sealed mode, and third-stage sealing structure installation is formed. The third sealing plate and the first sealing plane are installed in a sealed and attached mode, and fourth-stage sealing structure installation is formed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric smoke exhaust skylights, in particular to a connected triangular electric smoke exhaust skylight. Background Art

[0002] Public buildings all use curved skylights such as special-shaped, hyperbolic, and spherical skylights. These curved skylights are made up of many small unit skylights and are divided into hidden frame type and framed type. In order to show the appearance and transparency of the building, most of them use hidden frame skylights. In order to achieve automatic control and smoke exhaust functions, these skylights are also mostly opened electrically.

[0003] Publication (announcement) number: CN211143530U, discloses an electric smoke exhaust skylight, including a rectangular window frame, the window frame including a horizontally arranged first rectangular frame and a second rectangular frame located below the first rectangular frame, support rods are fixedly connected between the four corners of the first rectangular frame and the second rectangular frame, a first window sash and a second window sash are respectively arranged between the first rectangular frame and two adjacent support rods, and the window frame is provided with a driving component for simultaneously controlling the opening and closing of the first window sash and the second window sash.

[0004] In the prior art:

[0005] First, the overall sealing performance of existing products is poor, resulting in the need for further improvement in water tightness and air tightness performance.

[0006] Second, the sealing method mostly adopts a single-stage sealing method, which cannot achieve multi-stage or multi-stage joint sealing protection measures.

[0007] For this reason, it is necessary to provide a one-piece triangular electric smoke exhaust skylight. Utility Model Content

[0008] In view of the problems existing in the above-mentioned prior art, the utility model provides a one-piece triangular electric smoke exhaust skylight, the purpose of which is to solve the above-mentioned technical problems.

[0009] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a one-piece triangular electric smoke exhaust skylight, comprising a skylight driven by a telescopic rod to be installed on a fixed window frame with a switch, the fixed window frame is sequentially provided with a protective retaining edge 1 and a protective retaining edge 2 around its window opening, the protective retaining edge 1 and the protective retaining edge 2 are sequentially arranged from near to far from the window opening, the protective retaining edge 1 and the window opening are spaced apart to form a sealing plane 1, a sealing groove 1 is circumferentially provided on one side of the sealing plane 1 close to the protective retaining edge 1, the protective retaining edge 1 and the protective retaining edge 2 are spaced apart to form a sealing plane 1 The second sealing groove is formed, the surface of the skylight and the fixed window frame is circumferentially set as sealing plate two, the inner surface of the skylight formed by the two sealing plates is circumferentially set as sealing plate three, the two sealing plates are spaced apart to form sealing groove three, and the side of the three sealing plates close to the three sealing grooves is circumferentially set as a sealing raised edge, and the sealing covering of the skylight and the fixed window frame is installed as follows: the three sealing plates are tightly sealed and installed with the sealing plane one, the sealing raised edge is plugged and sealed with the sealing groove one, the protective retaining edge one is plugged and sealed with the sealing groove three, and the two sealing plates are plugged and sealed with the two sealing grooves.

[0010] Preferably, the outer side of the skylight is circumferentially arranged as an outer baffle plate 1, the outer baffle plate 1 and the sealing plate 2 are spaced apart to form a sealing groove 4, the protective rib 2 is plugged and sealed into the sealing groove 4, and the outer baffle plate 1 and the protective rib 2 are tightly sealed.

[0011] Preferably, the opening depth of the sealing groove 1 is greater than the opening depth of the sealing groove 2.

[0012] Preferably, the height setting of the outer baffle plate 1 is equal to the height setting of the protective baffle edge 2.

[0013] Preferably, a sealing gasket layer is provided inside the second sealing groove and the third sealing groove.

[0014] In summary, the utility model provides a one-piece triangular electric smoke exhaust skylight. The patent adopts four-level sealing and a preliminary sealing structure. The surface of the window and the fixed window frame is circumferentially arranged as a sealing plate two, and the sealing plate two is plugged and sealed with the sealing groove two to form a first-level sealing structure installation; the inner skylight surface formed by the sealing plate two is circumferentially arranged as a sealing plate three, and the sealing plate two and the sealing plate three are spaced apart to form a sealing groove three, and the protective retaining edge one is plugged and sealed with the sealing groove three to form a second-level sealing structure installation; the protective retaining edge one is spaced apart from the window opening to form a sealing plane one, and the sealing plane one is circumferentially opened on one side close to the protective retaining edge one as a sealing groove one, and the sealing plate three is circumferentially arranged on one side close to the sealing groove three as a sealing convex edge, and the sealing convex edge is plugged and sealed with the sealing groove one to form a third-level sealing structure installation; the sealing plate three is tightly sealed with the sealing plane one to form a fourth-level sealing structure installation; BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the electric smoke exhaust skylight of the utility model;

[0016] Figure 2 This is a schematic diagram of the anatomical structure of a fixed window frame of the utility model;

[0017] Figure 3 It is a schematic diagram of the anatomical structure of the skylight of the utility model;

[0018] Figure 4 This utility model Figure 3 Schematic diagram of the skylight analysis structure at B in the figure;

[0019] Figure 5 This utility model Figure 2 Schematic diagram of the fixed window frame analysis structure at A in FIG.

[0020] Figure 6 This is a schematic diagram of the construction and installation structure of the triangular electric smoke exhaust skylight of the utility model;

[0021] In the figure: skylight 1, telescopic rod 2, fixed window frame 3, protective rib 1 4, protective rib 2 5, sealing plane 1 6, sealing groove 1 7, sealing groove 2 11, sealing plate 2 12, sealing plate 3 13, sealing groove 3 14, sealing raised edge 15, outer baffle 1 16, sealing groove 4 17. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 6 As shown:

[0024] The utility model is a one-piece triangular electric smoke exhaust skylight, comprising a skylight 1 driven by a telescopic rod 2 to be installed on a fixed window frame 3 with a switch, the fixed window frame 3 is sequentially arranged with a protective retaining edge 1 4 and a protective retaining edge 2 5 around its window opening, the protective retaining edge 1 4 and the protective retaining edge 2 5 are sequentially arranged from near to far from the window opening, the protective retaining edge 1 4 and the window opening are spaced apart to form a sealing plane 1 6, the sealing plane 1 6 is circumferentially provided with a sealing groove 1 7 on one side close to the protective retaining edge 1 4, the protective retaining edge 1 4 and the protective retaining edge 2 5 are spaced apart to form a sealing groove 2 11, and the skylight 1 and the fixed window frame 3 cover the surface The surface is circumferentially arranged as a sealing plate 2 12, and the inner surface of the skylight 1 formed by the sealing plates 2 12 is circumferentially arranged as a sealing plate 3 13, and the sealing plates 2 12 and 3 13 are spaced apart to form a sealing groove 3 14, and the side of the sealing plate 3 13 close to the sealing groove 3 14 is circumferentially arranged as a sealing raised edge 15, and the sealing cover installation method of the skylight 1 and the fixed window frame 3 is as follows: the sealing plate 3 13 is tightly sealed and installed with the sealing plane 1 6, the sealing raised edge 15 is plugged and sealed with the sealing groove 1 7, the protective retaining edge 1 4 is plugged and sealed with the sealing groove 3 14, and the sealing plate 2 12 is plugged and sealed with the sealing groove 2 11.

[0025] In order to solve the technical problems of high water tightness and air tightness in the prior art, this patent adopts a multi-level sealing protection measure, and the specific sealing method is: the sealing installation structure is arranged from the outside to the inside, the fixed window frame 3 is arranged from near to far around the window opening to the protective retaining edge 1 4 and the protective retaining edge 2 5, the protective retaining edge 1 4 and the protective retaining edge 2 5 are arranged at intervals to form a sealing groove 2 11, the surface of the window 1 and the fixed window frame 3 covering each other is circumferentially arranged to form a sealing plate 2 12, and the sealing plate 2 12 is plugged and sealed with the sealing groove 2 11 to form a first-level sealing structure installation;

[0026] The inner surface of the skylight 1 formed by the sealing plate 2 12 is circumferentially provided with a sealing plate 3 13, the sealing plate 2 12 and the sealing plate 3 13 are spaced apart to form a sealing groove 3 14, the protective retaining edge 1 4 is plugged and sealed with the sealing groove 3 14 to form a second-level sealing structure installation;

[0027] A sealing plane 6 is formed between the protective retaining edge 14 and the window opening, and a sealing groove 7 is circumferentially provided on one side of the sealing plane 6 close to the protective retaining edge 14. A sealing protruding edge 15 is circumferentially provided on one side of the sealing plate 3 13 close to the sealing groove 3 14. The sealing protruding edge 15 is plugged and sealed with the sealing groove 7 to form a third-level sealing structure installation; the sealing plate 3 13 is tightly sealed with the sealing plane 6 to form a fourth-level sealing structure installation;

[0028] In at least one embodiment, in order to enhance the overall sealing effect of the electric smoke exhaust skylight, an outer baffle plate 16 is provided on the circumferential side of the outer periphery of the skylight 1, and a sealing groove 4 17 is formed between the outer baffle plate 16 and the sealing plate 2 12, and the protective rib 2 5 is plugged and sealed with the sealing groove 4 17, and the outer baffle plate 16 and the protective rib 2 5 are tightly sealed to form a preliminary protective seal before the first-level sealing structure.

[0029] In at least one embodiment, in order to strengthen the seal from the inside to the outside, a structure is adopted in which the opening depth of the sealing groove 1 7 is greater than the opening depth of the sealing groove 2 11; by setting the inner depth greater than the outer groove opening, the outer grooves can be abutted against each other for better sealing, and the overall sealing synergy is better.

[0030] In at least one embodiment, the height of the outer baffle 16 is set to be equal to the height of the protective baffle 2 5, so that the outer baffle 16 is installed in a surface-fitting manner with the fixed window frame 3 to provide a sealing effect.

[0031] In at least one embodiment, in order to increase the sealing effect in the groove, a sealing gasket layer is provided inside the second sealing groove 11 and the third sealing groove 14 .

[0032] The embodiments of the present invention are only used to illustrate the present invention and do not constitute a limitation on the scope of the claims. Other substantially equivalent alternatives that can be thought of by those skilled in the art are all within the protection scope of the present invention.

Claims

1. A one-piece triangular electric smoke exhaust skylight, characterized in that: The invention comprises a skylight (1) which is driven by a telescopic rod (2) to be opened and closed and is installed on a fixed window frame (3); the fixed window frame (3) is provided with a first protective retaining edge (4) and a second protective retaining edge (5) in sequence along the periphery of the window opening; the first protective retaining edge (4) and the second protective retaining edge (5) are arranged in sequence from near to far from the window opening; the first protective retaining edge (4) and the window opening are arranged at intervals to form a sealing plane (6); a sealing groove (7) is provided on one side of the sealing plane (6) close to the first protective retaining edge (4); the first protective retaining edge (4) and the second protective retaining edge (5) are arranged at intervals to form a sealing groove (11); and a sealing plate (12) is provided on the surface where the skylight (1) and the fixed window frame (3) overlap. 2), the inner surface of the skylight (1) formed by the sealing plate 2 (12) is circumferentially provided with the sealing plate 3 (13), the sealing plate 2 (12) and the sealing plate 3 (13) are spaced apart to form a sealing groove 3 (14), and the sealing plate 3 (13) is circumferentially provided with a sealing raised edge (15) on one side close to the sealing groove 3 (14), and the skylight (1) and the fixed window frame (3) are sealed and installed in a manner as follows: the sealing plate 3 (13) and the sealing plane 1 (6) are tightly sealed, the sealing raised edge (15) and the sealing groove 1 (7) are plugged and sealed, the protective retaining edge 1 (4) and the sealing groove 3 (14) are plugged and sealed, and the sealing plate 2 (12) and the sealing groove 2 (11) are plugged and sealed.

2. The one-piece triangular electric smoke exhaust skylight according to claim 1, characterized in that: The outer side of the skylight (1) is provided with an outer baffle plate 1 (16) in the circumferential direction. The outer baffle plate 1 (16) and the sealing plate 2 (12) are spaced apart to form a sealing groove 4 (17). The protective retaining edge 2 (5) and the sealing groove 4 (17) are plugged and sealed, and the outer baffle plate 1 (16) and the protective retaining edge 2 (5) are tightly sealed.

3. The one-piece triangular electric smoke exhaust skylight according to claim 1, characterized in that: The opening depth of the sealing groove 1 (7) is greater than the opening depth of the sealing groove 2 (11).

4. The one-piece triangular electric smoke exhaust skylight according to claim 1, characterized in that: The height setting of the outer baffle plate 1 (16) is equal to the height setting of the protective baffle 2 (5).

5. The one-piece triangular electric smoke exhaust skylight according to claim 1, characterized in that: Sealing gasket layers are provided inside the second sealing groove (11) and the third sealing groove (14).

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