Light well with waterproof structure

Abstract

The utility model relates to a light well with a waterproof structure, the light well comprises a light well body, a mounting frame arranged on the light well body and a lighting window arranged on the mounting frame, the light well body is provided with a mounting groove for accommodating the mounting frame, the mounting frame protrudes out of the mounting groove, the light well body is provided with polystyrene foam, and the light well body is provided with a waterproof layer. The polystyrene foam is located on the periphery of the mounting frame and tightly attached to the outer wall of the mounting frame and the top face of the light well body. The lighting window comprises a window frame fixed to the mounting frame and two window bodies arranged on the window frame, each window body comprises a first window body, a second window body and a third window body which are arranged on the window frame, the first window body, the second window body and the third window body are sequentially arranged in the length direction of the mounting frame, and the first window body and the third window body are located at the two ends of the second window body. The first window and the third window are fixed to the window frame, and the second window is rotationally connected to the window frame. The light well has the effect of improving the sealing performance between the light well and the window body, and the drainage capacity is improved.

Description

Technical Field

[0001] The present application relates to the field of building lighting, and in particular to a lighting well with a waterproof structure. Background Art

[0002] In buildings, for the purpose of lighting and ventilation, a light well is usually opened in the basement, so that sunlight can penetrate through the glass of the light well and air can enter the basement from the air inlet of the light well to form ventilation.

[0003] Light wells need to be waterproofed during their construction, but existing light wells have grooves during the waterproofing process, which causes rainwater to accumulate in the grooves, breeding bacteria and moss that are difficult to handle. At the same time, the sealing is poor, and rainwater can easily corrode the well wall, affecting the use of the light well. In addition, the skylights of some light wells are installed in a fixed manner on the light wells, requiring the additional installation of a fresh air system, which is costly and needs to be improved. Utility Model Content

[0004] In order to improve the waterproofness of a light well, the present application provides a light well with a waterproof structure.

[0005] The present application provides a light well with a waterproof structure, which adopts the following technical solution:

[0006] A light well with a waterproof structure comprises a light well body, a mounting frame arranged on the light well body and a light window arranged on the mounting frame, the light well body is provided with a mounting groove for accommodating the mounting frame, the mounting frame protrudes from the mounting groove, the light well body is provided with foam glue, the foam glue is located on the periphery of the mounting frame, the foam glue is respectively in close contact with the outer wall of the mounting frame and the top surface of the light well body; the light window comprises a window frame fixed to the mounting frame and two groups of windows arranged on the window frame, each group of windows comprises a first window, a second window and a third window arranged on the window frame, the first window, the second window and the third window are arranged in sequence along the length direction of the mounting frame, the first window and the third window are located at both ends of the second window, the first window and the third window are fixed to the window frame, the second window is rotatably connected to the window frame, and the rotation axis of the second window is arranged along the length direction of the mounting frame.

[0007] By adopting the above technical solution, an installation groove is opened on the light well body to install the installation frame. The installation frame and the light well body are fixed by foam glue, and the gaps between the bottom of the installation frame and the light well body and between the side wall of the installation frame and the wall of the installation groove are sealed to prevent rainwater from seeping in and increase the sealing. The first window, the second window and the third window are used for lighting, and the second window can be turned outward for ventilation. There is no need to pretend a fresh air system, saving costs.

[0008] Optionally, the first window, the second window and the third window each include a window frame and glass arranged on the window frame, and the window frame is provided with a fixing groove for accommodating the glass.

[0009] By adopting the above technical solution, glass is arranged for lighting, and a fixing groove is opened for installing and fixing the glass.

[0010] Optionally, a mounting protrusion is provided on the window frame, and mounting grooves are provided on the window frames of the first window and the third window corresponding to the mounting protrusions, and the mounting grooves are used to accommodate the mounting protrusions.

[0011] By adopting the above technical solution, the installation protrusions and the installation grooves are provided for the installation and fixation of the first window and the third window, thereby increasing the tightness of the connection between the first window and the third window and the window frame and improving the sealing performance.

[0012] Optionally, side walls of the two window frames of the second windows facing away from each other are provided with rain sensing devices, the rain sensing devices comprising a rain sensor arranged on the window frame and a telescopic rod arranged on the rain sensor, the rain sensor being used to sense rain and control the extension and retraction of the telescopic rod, the telescopic rod connecting the rain sensor and the window frame of the second window.

[0013] By adopting the above technical solution, a rain sensor is arranged to sense rain, and the second window is opened for ventilation when it is not raining, and the second window is automatically closed when it is raining.

[0014] Optionally, the window frames of the first window, the second window and the third window are all provided with guide chamfers, and the guide chamfers are located at the outer corners of the window frames.

[0015] By adopting the above technical solution, guide chamfers are set to guide rainwater on the first window, the second window and the third window to the installation frame, which is convenient for drainage and prevents rainwater from accumulating and seeping in from the skylight.

[0016] Optionally, a fixing protrusion is provided on the installation frame, and a fixing groove for accommodating the fixing protrusion is opened on the window frame.

[0017] By adopting the above technical solution, the fixing protrusions and the fixing grooves are provided to increase the tightness of the connection between the window frame and the installation frame, thereby increasing the sealing and preventing rainwater from penetrating.

[0018] Optionally, the foam glue is provided with a drainage chamfer, and the drainage chamfer is located at the outer corner of the foam glue.

[0019] By adopting the above technical solution, a drainage chamfer is provided to facilitate the diversion of rainwater out of the installation frame. Finally, due to potential energy, the diverted rainwater flows onto the light well body and is finally diverted to the ground.

[0020] Optionally, a first water guide groove is provided on the window frame, the first water guide groove is located between the first window and the second window and between the second window and the third window, and a second water guide groove is provided between the two window frames.

[0021] By adopting the above technical solution, a first water guide groove is set to discharge rainwater on the window frame along the two grooves of the first water guide groove. Part of the rainwater is diverted to the edge of the installation frame and finally flows to the light well body. Part of the rainwater is diverted to the middle of the installation frame and flows from both ends of the installation frame in the length direction to the light well body under the guidance of the second water guide groove, thereby discharging the rainwater on the installation frame.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Open an installation groove on the light well body to install the installation frame. The installation frame and the light well body are fixed by foam glue, and the gaps between the bottom of the installation frame and the light well body and the side wall of the installation frame and the wall of the installation groove are sealed to prevent rainwater from seeping in and increase the sealing performance. The first window, the second window and the third window are used for lighting, and the second window can be turned outward for ventilation. There is no need to pretend a fresh air system, saving costs;

[0024] 2. Set guide chamfers to guide rainwater on the first window, the second window and the third window to the installation frame to facilitate drainage and prevent rainwater from accumulating and seeping in from the skylight;

[0025] 3. The drainage chamfer is set to facilitate the diversion of rainwater out of the installation frame. Finally, due to the potential energy, the diverted rainwater flows onto the light well body and is finally diverted to the ground;

[0026] 4. A first water guide groove is provided so that rainwater on the window frame is discharged along the two notches of the first water guide groove. Part of the rainwater is diverted to the edge of the installation frame and finally flows to the light well body. Part of the rainwater is diverted to the middle of the installation frame and flows from both ends of the installation frame in the length direction to the light well body under the guidance of the second water guide groove, thereby discharging the rainwater on the installation frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a light well with a waterproof structure according to an embodiment of the present application.

[0028] Figure 2 It is a structural schematic diagram of a light well body and an installation frame of an embodiment.

[0029] Figure 3 It is a schematic structural diagram of a lighting window of an embodiment.

[0030] Figure 4 It is a schematic structural diagram of the window frame and glass of the embodiment.

[0031] Figure 5Schematic diagram of the structure of the rain sensor of the embodiment.

[0032] Explanation of the reference numerals in the accompanying drawings: 1. Light well body; 2. Mounting frame; 3. Lighting window; 31. Window frame; 32. Window body; 321. First window; 322. Second window; 323. Third window; 4. Mounting groove; 5. Foam glue; 6. Window frame; 7. Glass; 8. Fixing groove; 9. Fixing protrusion; 10. Fixing groove; 11. Mounting protrusion; 12. Mounting groove; 13. Rain sensing device; 131. Rain sensor; 132. Telescopic rod; 14. Guide chamfer; 15. Drainage chamfer; 16. First water guide trough; 17. Second water guide trough. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The present application embodiment discloses a light well with a waterproof structure. Figure 1 and Figure 2 The light well with a waterproof structure includes a light well body 1, a mounting frame 2 fixed on the light well body 1, and a light window 3 installed on the mounting frame 2. The light well body 1 is provided with a mounting groove 4 for accommodating the mounting frame 2, and the mounting frame 2 protrudes from the mounting groove 4. Foam glue 5 is sprayed on the light well body 1, and the foam glue 5 is located on the periphery of the mounting frame 2. The foam glue 5 is respectively in close contact with the outer wall of the mounting frame 2 and the top surface of the light well body 1.

[0035] Reference Figure 1 and Figure 3 The lighting window 3 includes a window frame 31 fixed to the mounting frame 2 and two groups of windows 32 installed on the window frame 31, each group of windows 32 includes a first window 321, a second window 322 and a third window 323 installed on the window frame 31, the first window 321, the second window 322 and the third window 323 are arranged in sequence along the length direction of the mounting frame 2, the first window 321 and the third window 323 are located at both ends of the second window 322, the first window 321 and the third window 323 are fixed on the window frame 31, the second window 322 is rotatably connected to the window frame 31, and the rotation axis of the second window 322 is set along the length direction of the mounting frame 2.

[0036] Reference Figure 1 and Figure 4 The first window 321 , the second window 322 and the third window 323 all include a window frame 6 and a glass 7 fixed on the window frame 6 . A fixing groove 8 is provided on the window frame 6 , and the fixing groove 8 is used to accommodate the glass 7 .

[0037] Reference Figure 2 and Figure 3A fixing protrusion 9 is fixed on the mounting frame 2, and a fixing groove 10 is provided on the window frame 31 for accommodating the fixing protrusion 9. A mounting protrusion 11 is fixed on the window frame 31, and mounting grooves 12 are provided on the window frames 6 of the first window 321 and the third window 323 corresponding to the mounting protrusion 11, and the mounting grooves 12 are provided for accommodating the mounting protrusion 11.

[0038] Reference Figure 3 and Figure 5 , two second windows 322 (see Figure 1 ) are fixed with rain sensing devices 13 on the side walls of the window frame 6 which are opposite to each other. The rain sensing device 13 includes a rain sensor 131 fixed on the window frame 6 of the second window 322 and a telescopic rod 132 installed on the rain sensor 131. The rain sensor 131 is used to sense rain and control the telescopic rod 132 to extend or retract. The telescopic rod 132 connects the rain sensor 131 and the window frame 6 of the second window 322.

[0039] Reference Figure 2 and Figure 4 The window frames 6 of the first window 321, the second window 322 and the third window 323 are all provided with guide chamfers 14, which are located at the outer corners of the window frames 6. The foam glue 5 is provided with drainage chamfers 15, which are located at the outer corners of the foam glue 5. The window frame 31 is provided with a first water guide groove 16, which is located between the first window 321 and the second window 322 and between the second window 322 and the third window 323, and a second water guide groove 17 is provided between the two window frames 31.

[0040] The implementation principle of a light well with a waterproof structure in an embodiment of the present application is as follows: an installation groove 4 is opened on the light well body 1 to install the installation frame 2, the installation frame 2 and the light well body 1 are fixed by means of foam glue 5, and the gaps between the bottom of the installation frame 2 and the light well body 1 and the side wall of the installation frame 2 and the groove wall of the installation groove 4 are sealed to prevent rainwater from seeping in and increase the sealing performance. The first window 321, the second window 322 and the third window 323 are used for lighting, and the second window 322 can be turned outward for ventilation, so there is no need to pretend a fresh air system, saving costs. The light well with a waterproof structure has smooth drainage and good sealing performance, and can be ventilated while lighting.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A light well with a waterproof structure, characterized in that: The invention comprises a light well body (1), a mounting frame (2) arranged on the light well body (1), and a light window (3) arranged on the mounting frame (2); the light well body (1) is provided with a mounting groove (4) for accommodating the mounting frame (2); the mounting frame (2) protrudes from the mounting groove (4); the light well body (1) is provided with a foam glue (5); the foam glue (5) is located on the periphery of the mounting frame (2); the foam glue (5) is respectively in close contact with the outer wall of the mounting frame (2) and the top surface of the light well body (1); the light window (3) comprises a window frame (31) fixed to the mounting frame (2) and two groups of window frames (31) arranged on the window frame (31); The window bodies (32) are each composed of a first window (321), a second window (322) and a third window (323) which are arranged on the window frame (31); the first window (321), the second window (322) and the third window (323) are arranged in sequence along the length direction of the installation frame (2); the first window (321) and the third window (323) are located at two ends of the second window (322); the first window (321) and the third window (323) are fixed to the window frame (31); the second window (322) is rotatably connected to the window frame (31); and the rotation axis of the second window (322) is arranged along the length direction of the installation frame (2).

2. The light well with waterproof structure according to claim 1, characterized in that: The first window (321), the second window (322) and the third window (323) all comprise a window frame (6) and a glass (7) arranged on the window frame (6); a fixing groove (8) is provided on the window frame (6) and the fixing groove (8) is used to accommodate the glass (7).

3. The light well with waterproof structure according to claim 2, characterized in that: The window frame (31) is provided with a mounting protrusion (11), and the window frames (6) of the first window (321) and the third window (323) are provided with mounting grooves (12) corresponding to the mounting protrusions (11), and the mounting grooves (12) are used to accommodate the mounting protrusions (11).

4. The light well with waterproof structure according to claim 2, characterized in that: A rain sensing device (13) is provided on the side walls of the window frames (6) of the two second windows (322) which are away from each other. The rain sensing device (13) comprises a rain sensor (131) arranged on the window frame (6) and a telescopic rod (132) arranged on the rain sensor (131). The rain sensor (131) is used to sense rain and control the telescopic rod (132) to extend or retract. The telescopic rod (132) connects the rain sensor (131) and the window frame (6) of the second window (322).

5. The light well with waterproof structure according to claim 2, characterized in that: The window frames (6) of the first window (321), the second window (322) and the third window (323) are all provided with guide chamfers (14), and the guide chamfers (14) are located at the outer corners of the window frames (6).

6. The light well with waterproof structure according to claim 1, characterized in that: The installation frame (2) is provided with a fixing protrusion (9), and the window frame (31) is provided with a fixing groove (10) for accommodating the fixing protrusion (9).

7. The light well with a waterproof structure according to claim 1, characterized in that: The foam glue (5) is provided with a drainage chamfer (15), and the drainage chamfer (15) is located at the outer corner of the foam glue (5).

8. The light well with waterproof structure according to claim 7, characterized in that: The window frame (31) is provided with a first water guide groove (16), the first water guide groove (16) is located between the first window (321) and the second window (322) and between the second window (322) and the third window (323), and a second water guide groove (17) is provided between the two window frames (31).

Images