Adjustable light well curved glass dome design structure

Abstract

The invention discloses an adjustable light well curved surface glass dome design structure which comprises a glass top surface module, a dome framework and a glass plate, the glass top surface module comprises a fixed supporting frame, longitudinal keels, transverse supporting beams and the glass plate, the fixed supporting frame is fixedly installed on the outer wall of a light well shaft wall, and the dome framework comprises a plurality of longitudinal keels arranged in the circumferential direction of the fixed supporting frame; the ends of the transverse supporting beams are fixedly welded to the longitudinal keels, one ends of the inclined supporting keels are fixedly installed on the transverse supporting beams, and the other opposite ends of the inclined supporting keels are fixedly installed on the wall of the daylighting shaft. The ventilation control module comprises a movable supporting frame, a driving motor and supporting legs, a gear ring is arranged on the lower side of the movable supporting frame, a motor shaft of the driving motor is connected with the driving gear, and the supporting legs are slidably connected to the ground. Compared with the prior art, the problems that an existing light well curved glass dome is prone to waterproof leakage, and gas exchange between the underground space and the external environment is inconvenient are solved.

Description

Technical Field

[0001] This invention relates to the field of prefabricated building technology, and in particular to an adjustable skylight curved glass dome design structure. Background Technology

[0002] The scarcity of urban land has led to a gradual increase in the development and utilization of underground space. In order to reduce energy consumption in underground space, measures such as increasing underground light wells and skylights are usually adopted to improve the lighting effect of underground space, while reducing the energy consumption caused by lighting fixtures.

[0003] To prevent light wells from becoming detached from the overall building design, current glass light wells typically go beyond simple light transmission and incorporate curved designs to enhance their decorative appeal. However, curved glass domes in these light wells are prone to leaks due to deformation of the steel frame. Furthermore, the sealed top of the light well, achieved through a curved glass dome, only allows light in but not ventilation, hindering cost-effective gas exchange between the underground space and the external environment. Summary of the Invention

[0004] The purpose of this invention is to provide an adjustable curved glass dome design structure for skylights, in order to solve the problems of existing curved glass domes for skylights being prone to waterproofing and leakage, and hindering gas exchange between underground spaces and the external environment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable curved glass dome design structure for skylights, comprising:

[0006] The glass roof module includes a fixed support frame, longitudinal keels, transverse support beams and glass panels. The fixed support frame is fixedly installed on the outer wall of the skylight shaft, and the glass panels are fixedly installed on the surface of the dome frame. The dome frame includes several longitudinal keels arranged circumferentially along the fixed support frame. The ends of the transverse support beams are welded and fixedly installed on the longitudinal keels. One end of the diagonal bracing keel is fixedly installed on the transverse support beam, and the opposite end is fixedly installed on the skylight shaft wall.

[0007] The ventilation control module includes a movable support frame, a drive motor, and support feet. A toothed ring is provided on the lower side of the movable support frame. The drive motor is fixedly installed on the outer wall of the light well. The motor shaft of the drive motor is connected to a drive gear, which meshes with the toothed ring. The support feet are detachably installed on the bottom surface of the movable support frame and are slidably connected to the ground.

[0008] The fixed support frame is provided with several first mounting holes arranged in a circumferential direction. A first glass plate is fixedly installed in one of the first mounting holes, and a first insect-proof net is fixedly installed in the adjacent first mounting hole. The movable support frame is provided with several second mounting holes arranged in a circumferential direction, with one second mounting hole corresponding to one first mounting hole.

[0009] As a further description of the above technical solution:

[0010] The movable support frame is provided with at least one annular groove, and the bottom surface of the fixed support frame is provided with an annular stop corresponding to the annular groove, with the annular stop extending into the annular groove.

[0011] As a further description of the above technical solution:

[0012] The movable support frame is equipped with two concentrically arranged annular grooves.

[0013] As a further description of the above technical solution:

[0014] The bottom of the diagonal bracing keel is equipped with a connecting seat. The cross-section of the connecting seat is "L" shaped, and the connecting seat is fixedly installed on the top surface of the light well wall.

[0015] As a further description of the above technical solution:

[0016] The support leg includes a top connecting seat, a support frame, and rollers. The top connecting seat is fixedly installed on the movable support frame and on the top of the support frame. The rollers are rotatably connected to the support frame, and the wheel surfaces of the rollers contact the ground.

[0017] As a further description of the above technical solution:

[0018] The support frame has an inverted "Y" shape structure, with two symmetrically arranged diagonal support rods at the bottom of the support frame, and rollers are installed at the bottom of the diagonal support rods.

[0019] As a further description of the above technical solution:

[0020] The movable support frame is provided with a positioning groove that matches the shape of the top connecting seat, and the top connecting seat is set in the positioning groove.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0022] 1. In this invention, the bottom of the dome frame of the curved glass dome of the skylight is fixed to the fixed support frame, and is directly fixed to the skylight cylinder wall through the diagonal bracing keel, thereby achieving structural reinforcement and avoiding deformation of the dome frame structure. On the other hand, by controlling the corresponding or staggered arrangement of the glass plates on the stacked fixed support frame and movable support frame, the switching between whether the top of the skylight cylinder wall is ventilated and not is realized, effectively solving the problems of waterproof leakage and inconvenience of gas exchange between underground space and external environment in existing curved glass domes of skylights.

[0023] 2. In this invention, the annular baffle on the bottom surface of the fixed support frame extends into the annular groove of the movable support frame, forming a labyrinth seal between the movable support frame and the fixed support frame, thereby preventing organisms from entering the gap between the movable support frame and the fixed support frame. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a structural diagram of an adjustable skylight curved glass dome design.

[0026] Figure 2 A cross-section of an adjustable skylight curved glass dome design structure. Figure 1 .

[0027] Figure 3 A cross-section of an adjustable skylight curved glass dome design structure. Figure 2 .

[0028] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0029] Figure 5 This is a schematic diagram of the rotation of the movable support frame in the design structure of an adjustable curved glass dome skylight.

[0030] Figure 6 This is a schematic diagram of the supporting legs in a design structure for an adjustable curved glass dome skylight.

[0031] Legend:

[0032] 1. Glass roof module; 11. Fixed support frame; 111. First glass panel; 112. Circular edge guard; 12. Longitudinal keel; 13. Transverse support beam; 14. Glass panel; 15. Diagonal bracing keel; 151. Connecting seat;

[0033] 2. Ventilation control module; 21. Movable support frame; 211. Gear ring; 212. Second glass plate; 213. Annular groove; 22. Drive motor; 221. Drive gear; 23. Support foot; 231. Top connecting seat; 232. Support frame; 2321. Diagonal support rod; 233. Roller;

[0034] 9. Skylight shaft wall. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0037] Example 1

[0038] Please see Figure 1-6 This invention provides a technical solution: an adjustable curved glass dome design structure for skylights, comprising:

[0039] The glass roof module 1 includes a fixed support frame 11, longitudinal keels 12, transverse support beams 13, and glass panels 14. The fixed support frame 11 is fixedly installed on the outer wall of the skylight shaft wall 9. The glass panels 14 are fixedly installed on the surface of the dome frame. The dome frame includes several longitudinal keels 12 arranged circumferentially along the fixed support frame 11. The bottom of the longitudinal keels 12 is fixedly installed on the fixed support frame 11. A transverse support beam 13 is provided between two adjacent longitudinal keels 12. The ends of the transverse support beam 13 are welded and fixedly installed on the longitudinal keels 12. Several diagonal bracing keels 15 are arranged circumferentially on the skylight shaft wall 9. One end of the diagonal bracing keel 15 is fixedly installed on the transverse support beam 13, and the opposite end is fixedly installed on the skylight shaft wall 9.

[0040] The ventilation control module 2 includes a movable support frame 21, a drive motor 22, and a support foot 23. The movable support frame 21 is sleeved on the outside of the light well wall 9 and is located below the fixed support frame 11. A toothed ring 211 is provided on the lower side of the movable support frame 21. The drive motor 22 is fixedly installed on the outer wall of the light well wall 9. The motor shaft of the drive motor 22 is connected to a drive gear 221, which meshes with the toothed ring 211. The support foot 23 is detachably installed on the bottom surface of the movable support frame 21 and is slidably connected to the ground.

[0041] The fixed support frame 11 is provided with a number of first mounting holes arranged in a circumferential direction. A first glass plate 111 is fixedly installed in one of the first mounting holes, and a first insect-proof net is fixedly installed in the adjacent first mounting hole. The movable support frame 21 is provided with a number of second mounting holes arranged in a circumferential direction. One second mounting hole corresponds to one first mounting hole. A second glass plate 212 is fixedly installed in the second mounting hole, and a second insect-proof net is fixedly installed in the adjacent second mounting hole.

[0042] The bottom of the dome frame of the curved glass dome of the skylight is fixed to the fixed support frame 11, and is directly fixed to the skylight wall 9 through the diagonal bracing keel 15, thereby achieving structural reinforcement and avoiding deformation of the dome frame structure. On the other hand, by controlling the corresponding or staggered arrangement of the glass panels on the stacked fixed support frame 11 and movable support frame 21, the ventilation of the top of the skylight wall 9 can be switched, effectively solving the problems of waterproof leakage and inconvenience of gas exchange between underground space and external environment in existing curved glass domes of skylights.

[0043] The bottom of the diagonal bracing keel 15 is provided with a connecting seat 151. The cross-section of the connecting seat 151 is "L" shaped. The connecting seat 151 is fixedly installed on the top surface of the skylight shaft wall 9. The connecting seat 151 is snapped onto the top surface of the skylight shaft wall 9 and fixed by connectors such as expansion bolts, which effectively improves the deformation resistance of the dome frame.

[0044] Three circumferentially arranged support feet 23 are provided below the movable support frame 21. These effectively support the smooth rotation of the movable support frame 21. To improve the smoothness of the rotation of the movable support frame 21, the number of support feet 23 can be increased.

[0045] The support foot 23 includes a top connecting seat 231, a support frame 232, and rollers 233. The top connecting seat 231 is fixedly mounted on the movable support frame 21 and the top of the support frame 232. The rollers 233 are rotatably connected to the support frame 232, and the wheel surfaces of the rollers 233 contact the ground. This allows the movable support frame 21 to rotate smoothly via the rollers 233 located at the bottom of the support foot 23.

[0046] Working principle: Under normal conditions, the second glass plate 212 on the movable support frame 21 corresponds to the first insect-proof net on the fixed support frame 11, and the second insect-proof net on the movable support frame 21 corresponds to the first glass plate 111 on the fixed support frame 11, blocking the airflow. When the motor shaft of the drive motor 22 drives the drive gear 221 to rotate, the gear ring 211 causes the movable support frame 21 to rotate accordingly, so that the second glass plate 212 on the movable support frame 21 corresponds to the first glass plate 111 on the fixed support frame 11, and the second insect-proof net on the movable support frame 21 corresponds to the first insect-proof net on the fixed support frame 11, thereby controlling the ventilation at the top of the light well wall 9, and at this time the ventilation efficiency is the maximum.

[0047] Example 2

[0048] Based on the above embodiments, this embodiment further improves upon the following technical solution: the movable support frame 21 is provided with at least one annular groove 213, and the bottom surface of the fixed support frame 11 is provided with an annular stop 112 corresponding to the annular groove 213, the annular stop 112 extending into the annular groove 213.

[0049] The annular flange 112 on the bottom surface of the fixed support frame 11 extends into the annular groove 213 of the movable support frame 21, forming a labyrinth seal between the movable support frame 21 and the fixed support frame 11, preventing organisms from entering the gap between the movable support frame 21 and the fixed support frame 11.

[0050] Preferably, the movable support frame 21 is provided with two concentrically arranged annular grooves 213. Similarly, the bottom surface of the fixed support frame 11 is provided with two annular retaining edges 112.

[0051] Example 3

[0052] Based on the above embodiments, this embodiment further improves upon the following technical solution: the support frame 232 has an inverted "Y" shaped structure, and two symmetrically arranged inclined support rods 2321 are provided below the support frame 232. Rollers 233 are rotatably installed at the bottom of the inclined support rods 2321, thereby improving the deformation resistance of the support frame 232 and the support feet 23 and enhancing the support effect on the movable support frame 21.

[0053] Example 4

[0054] Based on the above embodiments, this embodiment further improves upon the following technical solution: the movable support frame 21 is provided with a positioning groove that matches the shape of the top connecting seat 231, and the top connecting seat 231 is disposed in the positioning groove.

[0055] When installing the top connector 231, first snap the top connector 231 into the positioning groove of the movable support frame 21, and then fix it by welding or bolts to effectively prevent the top connector 231 from detaching from the movable support frame 21.

[0056] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An adjustable skylight curved glass dome design structure, characterized in that, include: A glass roof module includes a fixed support frame, longitudinal keels, transverse support beams, and glass panels. The fixed support frame is fixedly installed on the outer wall of the skylight shaft. The glass panels are fixedly installed on the surface of the dome frame. The dome frame includes a plurality of longitudinal keels arranged circumferentially along the fixed support frame. The ends of the transverse support beams are welded and fixedly installed on the longitudinal keels. One end of the diagonal bracing keel is fixedly installed on the transverse support beam, and the opposite end is fixedly installed on the skylight shaft wall. The ventilation control module includes a movable support frame, a drive motor, and support feet. A toothed ring is provided on the lower side of the movable support frame. The drive motor is fixedly installed on the outer wall of the light-collecting well. The motor shaft of the drive motor is connected to a drive gear, which meshes with the toothed ring. The support feet are detachably installed on the bottom surface of the movable support frame and are slidably connected to the ground. The fixed support frame is provided with a plurality of first mounting holes arranged circumferentially. A first glass plate is fixedly installed in one of the first mounting holes, and a first insect-proof net is fixedly installed in the adjacent first mounting hole. The movable support frame is provided with a plurality of second mounting holes arranged circumferentially, and one second mounting hole corresponds to one first mounting hole.

2. The adjustable curved glass dome design structure for a skylight well according to claim 1, characterized in that, The movable support frame is provided with at least one annular groove, and the bottom surface of the fixed support frame is provided with an annular stop edge corresponding to the annular groove, the annular stop edge extending into the annular groove.

3. The adjustable curved glass dome design structure for a skylight well according to claim 2, characterized in that, The movable support frame is provided with two concentrically arranged annular grooves.

4. The adjustable curved glass dome design structure for a skylight well according to claim 1, characterized in that, The bottom of the inclined brace keel is provided with a connecting seat, the cross-section of which is "L" shaped, and the connecting seat is fixedly installed on the top surface of the light well wall.

5. The adjustable curved glass dome design structure for a skylight well according to claim 1, characterized in that, The movable support frame is provided with three circumferentially arranged support legs below it.

6. The adjustable curved glass dome design structure for a skylight well according to claim 1, characterized in that, The support foot includes a top connecting seat, a support frame, and a roller. The top connecting seat is fixedly installed on the movable support frame and on the top of the support frame. The roller is rotatably connected to the support frame, and the wheel surface of the roller contacts the ground.

7. The adjustable curved glass dome design structure for a skylight well according to claim 6, characterized in that, The support frame has an inverted "Y" shape, and two symmetrically arranged diagonal support rods are provided below the support frame. The rollers are rotatably installed at the bottom of the diagonal support rods.

8. The adjustable curved glass dome design structure for a skylight well according to claim 6, characterized in that, The movable support frame is provided with a positioning groove whose shape matches the top connecting seat, and the top connecting seat is disposed in the positioning groove.

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