A roof decoration structure for green energy-saving buildings

Abstract

The present invention discloses a roof decoration structure for green energy-saving buildings in the technical field of roof decoration, which includes a roof frame. Both the inner and outer sides of the roof frame are rotatably connected with glass frames. Both sides of each glass frame are fixedly connected with rotating shafts. Both sides of the roof frame are slidably connected with guide rods. Both ends of the bottom of each guide rod are fixedly connected with flipping racks. The flipping racks are intermittently engaged with transmission gears rotatably connected to the roof frame. A chain drive mechanism is arranged between the transmission gears and the rotating shafts. Driving mechanisms for driving the movement of the guide rods are installed on both sides of the roof frame. A deformable green plant frame is arranged between the guide rods. Before natural disasters such as storms come, the guide rods move towards the interior of the room, retracting the green plant frame to the top of the interior of the room, which not only does not affect the people in the room, but also can purify the air in the room, and can also prevent the green plants from withering due to being damaged by natural disasters such as strong winds, heavy rains, severe cold and intense heat, thus losing the functions of decoration and increasing the greening rate.

Description

Technical Field

[0001] The present invention relates to the technical field of roof decoration, and specifically relates to a roof decoration structure for green energy-saving buildings. Background Art

[0002] People are increasingly realizing that energy conservation has become an inevitable trend in the development of buildings.

[0003] In order to improve urban greening, many modern buildings plant some green plants on the roof to increase the urban greening rate, and green buildings have emerged as the times require. Adding green plants to the roof can not only increase the urban greening rate, but also play a decorative role for the building. However, as is well known, the environment on the roof is far harsher than that on the ground, and the green plants on the roof are outdoors for a long time, and are easily damaged and withered by natural disasters such as strong winds, heavy rains, severe cold and intense heat, resulting in a decrease in the survival rate of the green plants on the roof. Not only do the green plants lose their original functions, but also the maintenance cost of the green plants on the roof is increased. Summary of the Invention

[0004] The technical problem of the present invention is to provide a roof decoration structure for a green energy-saving building that can move green plants indoors.

[0005] To achieve the above object, the present invention provides the following technical solutions: It includes a roof frame, both the inner and outer sides of the roof frame are rotatably connected with glass frames, both sides of each glass frame are fixedly connected with rotating shafts, both sides of the roof frame are slidably connected with guide rods, both ends of the bottom of each guide rod are fixedly connected with flipping racks, the flipping racks are intermittently engaged with transmission gears rotatably connected with the roof frame, a chain drive mechanism is arranged between the transmission gears and the rotating shafts, a driving mechanism for driving the guide rods to move is installed on both sides of the roof frame, and a deformable green plant frame is arranged between the guide rods;

[0006] The green plant frame includes a plurality of storage racks, connecting rods are rotatably connected between adjacent storage racks, both ends of each connecting rod are fixedly connected with adjusting gears rotatably connected with the storage racks, adjacent adjusting gears are meshed with each other, both ends of each storage rack are fixedly connected with hooks, a limiting mechanism is arranged between one end of the hook and the guide rod and is synchronously moved with the guide rod through the limiting mechanism, a plugging mechanism for restricting the synchronous movement of the hook and the guide rod is installed at the other end of the hook, a wedge-shaped block for lifting the plugging mechanism and separating the guide rod from the plugging mechanism is fixedly connected to the inner side of the roof frame, a limiting wheel is installed on the outer side wall of one of the connecting rods, and notches matching the limiting wheel and the hook are opened on both sides of the roof frame, and waterproof mechanisms are installed at the connection between the guide rod and the roof frame and in the notches.

[0007] As a further solution of the present invention, the plugging mechanism includes a support frame fixedly connected to the top of the hook. The support frame is slidably connected with a plug rod. A sphere is fixedly connected to the middle of the plug rod, and a plugging spring is installed between the sphere and the support frame.

[0008] As a further solution of the present invention, the limiting mechanism includes baffles that are slidably connected to the guide rod and are located on both sides of the end hook. A buffer spring is fixedly connected between the baffle and the guide rod.

[0009] As a further solution of the present invention, the driving mechanism includes a driving motor fixedly connected to the roof frame. A driving gear is fixedly connected to the output shaft of the driving motor, and the driving gear meshes with a driving rack fixedly connected to the bottom of the guide rod.

[0010] As a further solution of the present invention, the waterproof mechanism includes a water baffle slidably connected to the roof frame. The water baffle is respectively located at the connection between the guide rod and the roof frame and at the notch, and a rounded corner is provided at the bottom. A return spring is fixedly connected to both the water baffle and the roof frame.

[0011] As a further solution of the present invention, side plates are fixedly connected to the outer sides of the guide rods, and the side plates are slidably connected with side rails fixedly connected to the roof frame.

[0012] As a further solution of the present invention, the roof frame includes a top plate, support rods fixedly connected to both sides of the top plate, and a bottom plate fixedly connected between the support rods for supporting the glass frame. The cross-section of the top plate is a "convex" structure, and the width of the bottom plate is greater than that of the support rods.

[0013] As a further solution of the present invention, convex blocks for limiting are fixedly connected to both ends of each guide rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, when the guide rod moves outdoors, first, through the outer flipping rack, transmission gear, chain drive mechanism and rotating shaft, the glass frame on which the glass is installed rotates to open the roof frame. At this time, the glass frame on which the glass is installed can block sundries such as soil and fallen leaves dropped from the green plant frame, avoiding hitting people outside the building (when the glass frame for installing the solar panel is horizontal, avoiding hitting people inside the building). Then, through the limiting mechanism and the plugging mechanism, the entire green plant frame moves outward. After the green plant frame is completely moved out, through the inner flipping rack, transmission gear, chain drive mechanism and rotating shaft, the glass frame inside the roof frame rotates to close the roof frame, so that the green plant frame is in an unfolded state outdoors, avoiding the upper and lower storage racks from blocking each other, and facilitating the green plants to better carry out photosynthesis and grow. Before natural disasters such as storms come, the guide rod moves indoors, retracting the green plant frame to the top of the indoor, which not only does not affect the people indoors, but also can purify the indoor air, and can also prevent the green plants from withering due to being damaged by natural disasters such as strong winds, heavy rains, severe cold and intense heat, losing the functions of decoration and increasing the greening rate;

[0016] 2. In the present invention, during the process of the green plant frame moving out, when the wedge block contacts the plugging mechanism, it lifts the plugging mechanism, releasing the locking state between the inner hook and the guide rod, enabling the green plant frame to unfold, reducing the blockage and facilitating the green plants to better carry out photosynthesis. In addition, due to the misalignment of the wedge block and the corresponding notch, when the green plant frame moves in, when the wedge block contacts the roof frame, the connecting rod connected to it stops moving, causing the inner storage rack to stop moving, and the outer storage rack continues to move inward, thus lifting the upper storage rack and shortening the distance between the lower storage racks, thereby reducing the space occupied by the green plant frame at the top of the indoor and reducing the blockage of sunlight from the roof.

[0017] 3. Before the green plant frame moves out, the flipping rack at the outer end of the guide rod rotates, and through the transmission gear, chain drive mechanism and rotating shaft, the glass frame on which the glass is installed rotates to open the roof frame. After the green plant frame moves out, the flipping rack at the inner end of the guide rod rotates, and through the transmission gear, chain drive mechanism and rotating shaft, the glass frame on which the solar panel is installed rotates to close the roof frame, and the solar panel can perform photoelectric conversion to provide electric energy for the indoor. When the green plant frame moves into the indoor, the process is opposite. First, it can ensure that the movement of the green plant frame and the indoor and outdoor are in a partitioned state, without affecting other functions of the roof. Second, whether the green plant frame moves out or moves in, the flipping rack at the outer end (inner end) of the guide rod meshes with the corresponding transmission gear, and the corresponding glass frame cannot rotate, thus avoiding the glass frame from rotating back, resulting in gaps at the connection with the roof frame, which may cause the mixing of indoor and outdoor air, reducing the loss of indoor cold air (hot air), reducing the energy consumed for adjusting the indoor temperature, and also preventing outdoor dust and rain from entering the indoor through the gaps, improving the sanitation and tidiness of the indoor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation regulations of the present invention, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 For the present invention Figure 1 The enlarged structural diagram at B in the middle;

[0022] Figure 4 For the present invention Figure 1 The enlarged structural diagram at C in the middle;

[0023] Figure 5 This is a schematic diagram of the exploded structure of the guide rod and its connection relationship of the present invention;

[0024] Figure 6 It is a cross-sectional structural schematic diagram of the connection relationship between the support rod and the guide rod of the present invention;

[0025] Figure 7 For the present invention Figure 6 Enlarged structural diagram at D in the middle.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Roof frame; 11. Top plate; 12. Support rod; 13. Bottom plate; 14. Notch; 15. Wedge block; 2. Glass frame; 21. Rotating shaft; 3. Guide rod; 31. Side plate; 32. Side rail; 33. Flip rack; 34. Transmission gear; 35. Chain transmission mechanism; 36. Bump; 41. Drive gear; 42. Drive rack; 51. Storage rack; 52. Connecting rod; 53. Adjusting gear; 54. Hook; 55. Limiting wheel; 61. Baffle; 62. Buffer spring; 71. Support frame; 72. Insert rod; 73. Ball; 74. Insert spring; 81. Water retaining plate; 82. Reset spring. DETAILED DESCRIPTION

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0029] Please refer to Figures 1-7 , the present invention provides a technical solution: including a roof frame 1, glass frames 2 are rotatably connected to both the inner and outer sides of the roof frame 1, rotating shafts 21 are fixedly connected to both sides of each glass frame 2, guide rods 3 are slidably connected to both sides of the roof frame 1, turning racks 33 are fixedly connected to both ends of the bottom of each guide rod 3, the turning racks 33 are intermittently engaged with transmission gears 34 rotatably connected to the roof frame 1, a chain transmission mechanism 35 is arranged between the transmission gears 34 and the rotating shafts 21, driving mechanisms for driving the movement of the guide rods 3 are installed on both sides of the roof frame 1, and a deformable green plant frame is arranged between the guide rods 3;

[0030] The green plant frame includes a plurality of storage racks 51, connecting rods 52 are rotatably connected between adjacent storage racks 51, adjusting gears 53 rotatably connected to the storage racks 51 are fixedly connected to both ends of the connecting rods 52, adjacent adjusting gears 53 are meshed with each other, hooks 54 are fixedly connected to both ends of each storage rack 51, a limiting mechanism is arranged between the hooks 54 at one end and the guide rod 3 and is synchronously moved with the guide rod 3 through the limiting mechanism, a plugging mechanism for restricting the synchronous movement of the hook 54 and the guide rod 3 is installed on the hook 54 at the other end, a wedge block 15 for lifting the plugging mechanism and separating the guide rod 3 from the plugging mechanism is fixedly connected to the inner side of the roof frame 1, a limiting wheel 55 is installed on the outer side wall of one of the connecting rods 52, notch openings 14 matching the limiting wheel 55 and the hook 54 are formed on both sides of the roof frame 1, and waterproof mechanisms are installed at the connection between the guide rod 3 and the roof frame 1 and in the notch openings 14.

[0031] Refer to Figure 1 , install one or more roof decoration structures on the roof. The side of the vertically arranged glass frame 2 close to the green plant frame is the interior, and the other side is the exterior; additionally, glass or solar panels can be installed on different glass frames 2. Here, only the installation of solar panels on the horizontally arranged glass frames 2 and the installation of glass on the vertically arranged ones are described; a humidity sensor for detecting the outdoor humidity and a light sensor for detecting the outdoor light can be installed on the outer side of the roof frame 1;

[0032] When the outdoor humidity is moderate or the light intensity is weak;

[0033] Start the driving mechanism. The driving structure drives the guide rod 3 to slide outward along the outer side of the roof frame 1. The flipping rack 33 at the outer end of the guide rod 3 drives the meshing transmission gear 34 to rotate. The transmission gear 34 drives the rotating shaft 21 to rotate through the chain transmission mechanism 35. The rotating shaft 21 drives the glass frame 2 for installing glass to rotate around the axis of the rotating shaft 21 until the transmission gear 34 disengages from the flipping rack 33, and the roof frame 1 opens. At this time, the glass frame 2 for installing glass tends to be horizontal.

[0034] Meanwhile, due to the limiting effect of the limiting mechanism and the plugging mechanism, the green plant frame moves synchronously with the guide rod 3. The green plant frame gradually extends out of the outer side of the roof frame 1. When the green plant frame completely extends out of the roof frame 1, the plugging mechanism contacts the wedge block 15, and the plugging mechanism disengages from the guide rod 3, so that the innermost hook 54 no longer moves synchronously with the guide rod 3. The innermost hook 54 stops moving due to the restriction of the side wall of the roof frame 1, while the outermost hook 54 is still restricted by the limiting mechanism, so that the outermost hook 54 and the guide rod 3 still move outward and the plugging mechanism stops moving. The hole on the guide rod 3 matching the plugging mechanism will continue to move with the guide rod 3, resulting in misalignment. The outermost hook 54 drives the bottom of the outer connecting rod 52 through the storage rack 51, causing the connecting rod 52 to rotate. The connecting rod 52 drives the adjacent connecting rod 52 of the adjusting gear 53 to rotate in the opposite direction and is transmitted in sequence, increasing the distance between the bottom storage racks 51. The upper storage racks 51 gradually descend and fall into the increased gap. At the same time, the height of the limiting wheel 55 also decreases, which can prevent the green plant frame from being directly retracted into the room in the unfolded state when being recycled, thus occupying too much indoor space and blocking the daylight from the top indoors. Until the upper storage racks 51 no longer block the green plants in the lower storage racks 51, the upper and lower storage racks 51 are not in a horizontal state, avoiding the sunlight of the lower storage racks 51 being blocked, which is beneficial to the photosynthesis of the green plants in the lower storage racks 51. When the flipping rack 33 at the inner end meshes with the transmission gear 34, the glass frame 2 for installing the solar panel rotates and finally stops in the vertical state. At the same time, the driving mechanism stops. At this time, the glass frame 2 for installing the solar panel not only exhibits the solar panel, and the solar panel can perform photoelectric conversion, but also can seal the open part of the roof frame 1, without affecting the indoor air conditioning or the outdoor dust from entering the room through the roof frame 1. Secondly, since the flipping rack 33 at the inner end still meshes with the transmission gear 34, the glass frame 2 will not rotate back, ensuring the sealing effect between the roof frame 1 and the glass frame 2.

[0035] When the outdoor humidity is relatively high, before a storm arrives or when the light intensity is strong, the driving mechanism drives the guide rod 3 to move in the reverse direction. The guide rod 3 moves towards the inside of the roof frame 1. The flipping rack 33 at the inner end moves back, causing the glass frame 2 on which the solar panel is installed to return to the horizontal position again. At the same time, the plugging mechanism disengages from the wedge block 15. However, since the hole on the guide rod 3 that matches the plugging mechanism is in a misaligned state with the plugging mechanism, the hook 54 at the inner end can move, causing the whole green plant frame to move inward. When the limit wheel 55 contacts the outer wall of the roof frame 1, the connecting rod 52 rotatably connected to the limit wheel 55 and the two storage racks 51 rotatably connected to this connecting rod 52 stop moving. The outermost storage rack 51 continues to move under the action of the limiting mechanism. The connecting rod 52 at the innermost end is squeezed and rotates, causing the upper storage rack 51 to rise, and through the adjusting gear 53, the adjacent connecting rods 52 rotate in the opposite direction, causing the distance between the bottom storage racks 51 to shrink. This is transmitted in sequence. The guide rod 3 moves, and the plugging mechanism is not pulled inward due to the pulling force from the inner connecting rod 52. The distance between the hole on the guide rod 3 and the plugging mechanism shortens until the hole on the guide rod 3 that matches the plugging mechanism aligns with the plugging mechanism. The plugging mechanism resumes the limit on the inner hook 54 and the guide rod 3, enabling the inner hook 54 to move with the guide rod 3. At this time, after the height of the limit wheel 55 also returns to the initial height, the limit wheel 55 passes through the notch 14 and passes through the roof frame 1. After the green plant frame completely passes through the roof frame 1, the flipping rack 33 at the outer end rotates with the outer transmission gear 34. The transmission gear 34 drives through the chain transmission mechanism 35, causing the rotating shaft 21 to reset the glass frame 2 on which the glass is installed;

[0036] In the present invention, when the guide rod 3 moves towards the outside, first, through the outer flipping rack 33, transmission gear 34, chain transmission mechanism 35, and rotating shaft 21, the glass frame 2 on which the glass is installed rotates to open the roof frame 1. At this time, the glass frame 2 on which the glass is installed can block sundries such as soil and fallen leaves dropped from the green plant frame, avoiding hitting people outside the building. When the glass frame 2 on which the solar panel is installed is horizontal, it can avoid hitting people inside the building. Then, through the limiting mechanism and the plugging mechanism, the whole green plant frame moves outward. After the green plant frame completely moves out, through the inner flipping rack 33, transmission gear 34, chain transmission mechanism 35, and rotating shaft 21, the glass frame 2 inside the roof frame 1 rotates to close the roof frame 1, enabling the green plant frame to be in an unfolded state outdoors, avoiding the upper and lower storage racks 51 from blocking each other, and facilitating the green plants to better carry out photosynthesis and grow. Before natural disasters such as storms arrive, the guide rod 3 moves towards the inside, retracting the green plant frame to the top of the indoor, which not only does not affect the people inside the room, but also can purify the indoor air, and can also prevent the green plants from withering due to being damaged by natural disasters such as strong winds, heavy rains, severe cold, and intense heat, losing their decorative and greening rate increasing functions;

[0037] When the green plant frame is removed, the wedge block 15 contacts the plugging mechanism and lifts it, releasing the locking state between the inner hook 54 and the guide rod 3, enabling the green plant frame to unfold, reducing occlusion and facilitating better photosynthesis of the green plants. Additionally, by misaligning the limit wheel 55 with the corresponding notch 14, when the green plant frame is moved in, when the limit wheel 55 contacts the roof frame 1, the connecting rod 52 connected to it stops moving, causing the inner storage rack 51 to stop moving, while the outer storage rack 51 continues to move inward, thus lifting the upper storage rack 51 and shortening the distance between the lower storage racks 51, thereby reducing the top space occupied by the green plant frame in the room and reducing the occlusion of sunlight from the roof.

[0038] Before the green plant frame is removed, the flipping rack 33 at the outer end of the guide rod 3 rotates, and through the transmission gear 34, the chain transmission mechanism 35, and the rotating shaft 21, the glass frame 2 with the glass installed rotates, thereby opening the roof frame 1. After the green plant frame is removed, the flipping rack 33 at the inner end of the guide rod 3 rotates, and through the transmission gear 34, the chain transmission mechanism 35, and the rotating shaft 21, the glass frame 2 with the solar panel installed rotates, thereby closing the roof frame 1, and the solar panel can perform photoelectric conversion to provide electric energy for the room. When the green plant frame is moved into the room, the process is opposite. First, it can ensure that the movement of the green plant frame and the indoor and outdoor are in a partitioned state, without affecting other functions of the roof. Second, whether the green plant frame is removed or moved in, the flipping racks 33 at the outer and inner ends of the guide rod 3 are engaged with the corresponding transmission gears 34, and the corresponding glass frames 2 cannot rotate, thus avoiding the rotation of the glass frames 2, resulting in gaps at the connection with the roof frame 1, thereby preventing the mixing of indoor and outdoor air, reducing the loss of indoor cold and hot air, reducing the energy consumed for adjusting the indoor temperature, and also preventing outdoor dust and rain from entering the room through the gaps, improving the indoor hygiene and tidiness.

[0039] As a further solution of the present invention, the plugging mechanism includes a support frame 71 fixedly connected to the top of the hook 54. The support frame 71 is slidably connected with a plug rod 72. A sphere 73 is fixedly connected to the middle of the plug rod 72, and a plugging spring 74 is installed between the sphere 73 and the support frame 71.

[0040] During the outward movement of the green plant frame, the sphere 73 contacts the wedge block 15. The wedge block 15 pushes up the sphere 73. At the same time, the sphere 73 compresses the insertion spring 74, and the sphere 73 disengages the insertion rod 72 from the guide rod 3, thereby disengaging the corresponding hook 54 from the guide rod 3, releasing the locking of the innermost hook 54 and the guide rod 3. With the blocking of the roof frame 1, the innermost storage rack 51 stops moving. During the outward movement of the green plant frame, since the limiting wheel 55 is misaligned with the corresponding notch 14, the limiting wheel 55 cannot move inward. Under the limiting action of the limiting wheel 55, the innermost hook 54 does not move inward, while the guide rod 3 moves inward. The distance between the hole on the guide rod 3 and the insertion rod 72 continuously decreases until they coincide. The insertion rod 72 is inserted into the hole on the guide rod 3 under the action of the insertion spring 74, enabling the inner hook 54 to be locked with the guide rod 3 again. Thus, the inner side of the innermost green plant frame is locked with the guide rod 3. When the green plant frame is extended, it is convenient for the green plant frame to expand. At the same time, when the green plant frame is indoors, it can prevent the inner hook 54 from sliding, resulting in the expansion of the retracted green plant frame, thereby occupying the indoor roof space and blocking the sunlight from the roof indoors.

[0041] As a further solution of the present invention, the limiting mechanism includes baffles 61 that are slidably connected to the guide rod 3 and are located on both sides of the end hook 54. A buffer spring 62 is fixedly connected between the baffle 61 and the guide rod 3.

[0042] During the movement of the green plant frame, the innermost hook 54 can squeeze the buffer spring 62 through the baffle 61, enabling the outermost hook 54 to have a moving space, so that the entire green plant frame can have a certain expansion and contraction space, which has a buffering effect on the overall green plant frame, can reduce the damage of the green plant frame caused by external forces. At the same time, when the storage rack 51 in the green plant frame floats up and down, it can enhance the effect of the green plant decoration function.

[0043] As a further solution of the present invention, the driving mechanism includes a driving motor fixedly connected to the roof frame 1. The output shaft of the driving motor is fixedly connected with a driving gear 41, and the driving gear 41 meshes with a driving rack 42 fixedly connected to the bottom of the guide rod 3.

[0044] When the green plant frame needs to move, the driving motor operates and drives the driving gear 41 to rotate through the output shaft. The driving gear 41 drives the guide rod 3 to move through the driving rack 42. The cooperation of the driving gear 41 and the driving rack 42 can not only carry heavier green plants, i.e., nutrient soil, but also has a self-locking function, which can prevent the guide rod 3 from sliding, resulting in the falling of the green plant frame, greatly ensuring the safety of the personnel near the building.

[0045] As a further solution of the present invention, the waterproof mechanism includes a water baffle 81 slidably connected to the roof frame 1. The water baffle 81 is respectively located at the connection between the guide rod 3 and the roof frame 1 and at the notch 14, and the bottom is provided with a rounded corner. The water baffle 81 and the roof frame 1 are both fixedly connected with a return spring 82.

[0046] During the movement of the green plant frame, when the hooks 54 and the limit wheels 55 at the top move to the corresponding notch 14, the rounded corner at the bottom of the water baffle 81 jacks it up, so that the notch 14 is opened. After the hooks 54 and the limit wheels 55 pass through the notch 14, the return spring 82 rebounds and returns the water baffle 81 to its original position, thereby sealing the notch 14 again. This can prevent rainwater from entering the room and separate the indoor and outdoor areas, avoiding the entry of floating substances such as dust from the outside and reducing the indoor air quality.

[0047] As a further solution of the present invention, side plates 31 are fixedly connected to the outer sides of the guide rods 3, and side rails 32 fixedly connected to the roof frame 1 are slidably connected to the side plates 31.

[0048] During use, the sliding cooperation between the side rails 32 and the side plates 31 helps to improve the stability of the sliding of the guide rods 3. At the same time, the side rails 32 share part of the pressure exerted on the guide rods 3 by the green plant frame through the side plates 31, avoiding the phenomenon of the guide rods 3 bending. Especially when the green plant frame is moved out of the room, at this time, the side rails 32 make the inner ends of the guide rods 3 unable to tilt through the side plates 31 that are still in contact with them, avoiding the risk of the green plant frame tilting and causing the green plants to fall.

[0049] As a further solution of the present invention, the roof frame 1 includes a top plate 11, support rods 12 fixedly connected to both sides of the top plate 11, and a bottom plate 13 fixedly connected between the support rods 12 for supporting the glass frame 2. The cross-section of the top plate 11 is a "convex" structure, and the width of the bottom plate 13 is greater than that of the support rods 12.

[0050] During the use process, the protruding part of the top plate 11 can limit the glass frame 2, avoiding the glass frame 2 tilting inward or outward, resulting in partial detachment of the glass frame 2 from the support rods 12 and unable to achieve the sealing effect; the thickness of the bottom plate 13 is greater than that of the support rods 12, so that there are protruding parts at both ends of the bottom plate 13, and the protruding parts can provide good support for the horizontal glass frame 2 and improve the horizontal stability of the glass frame 2.

[0051] As a further solution of the present invention, convex blocks 36 for limiting are fixedly connected to both ends of each guide rod 3.

[0052] When the guide rod 3 moves, the convex block 36 can prevent the guide rod 3 from passing through the roof frame 1, causing the entire green plant frame to fall and harm pedestrians.

Claims

1. A roof decoration structure for a green energy-saving building, comprising a roof frame (1). Characterized in that: On both the inner and outer sides of the roof frame (1), glass frames (2) are rotatably connected. On both sides of each glass frame (2), a rotating shaft (21) is fixedly connected. On both sides of the roof frame (1), guide rods (3) are slidably connected. At both ends of the bottom of each guide rod (3), a flipping rack (33) is fixedly connected. The flipping racks (33) are intermittently engaged with transmission gears (34) rotatably connected to the roof frame (1). Between the transmission gears (34) and the rotating shafts (21), a chain transmission mechanism (35) is provided. On both sides of the roof frame (1), a driving mechanism for driving the movement of the guide rods (3) is installed. Between the guide rods (3), a deformable green plant frame is provided. The green plant frame includes a plurality of storage racks (51). Between adjacent storage racks (51), connecting rods (52) are rotatably connected. At both ends of each connecting rod (52), adjusting gears (53) rotatably connected to the storage racks (51) are fixedly connected. Adjacent adjusting gears (53) are meshed with each other. At both ends of each storage rack (51), hooks (54) are fixedly connected. A limiting mechanism is provided between one end of the hook (54) and the guide rod (3), and the hook (54) moves synchronously with the guide rod (3) through the limiting mechanism. The other end of the hook (54) is equipped with a plugging mechanism for restricting the synchronous movement of the hook (54) and the guide rod (3). On the inner side of the roof frame (1), a wedge-shaped block (15) is fixedly connected for lifting the plugging mechanism to separate the guide rod (3) from the plugging mechanism. On the outer side wall of one of the connecting rods (52), a limiting wheel (55) is installed. On both sides of the roof frame (1), notches (14) matching the limiting wheel (55) and the hook (54) are provided. Waterproof mechanisms are installed at the connection between the guide rod (3) and the roof frame (1) and in the notches (14).

2. A roof decoration structure for a green energy-saving building according to claim 1. Characterized in that: The plugging mechanism includes a support frame (71) fixedly connected to the top of the hook (54). The support frame (71) is slidably connected with a plug rod (72). In the middle of the plug rod (72), a sphere (73) is fixedly connected. Between the sphere (73) and the support frame (71), a plugging spring (74) is installed.

3. A roof decoration structure for a green energy-saving building according to claim 2. Characterized in that: The limiting mechanism includes baffles (61) slidably connected to the guide rod (3) and located on both sides of the hook (54) at the end. Between the baffles (61) and the guide rod (3), a buffer spring (62) is fixedly connected.

4. A roof decoration structure for a green energy-saving building according to claim 3. Characterized in that: The driving mechanism includes a driving motor fixedly connected to the roof frame (1). The output shaft of the driving motor is fixedly connected with a driving gear (41). The driving gear (41) is meshed with a driving rack (42) fixedly connected to the bottom of the guide rod (3).

5. A roof decoration structure for a green energy-saving building according to claim 4, characterized in that: the waterproof mechanism includes a water baffle (81) slidably connected to the roof frame (1), the water baffle (81) is respectively located at the connection between the guide rod (3) and the roof frame (1) and at the notch (14), and the bottom is provided with a rounded corner, and a return spring (82) is fixedly connected to both the water baffle (81) and the roof frame (1).

6. A roof decoration structure for a green energy-saving building according to claim 5, characterized in that: side plates (31) are fixedly connected to the outer sides of the guide rods (3), and the side plates (31) are slidably connected to side rails (32) fixedly connected to the roof frame (1).

7. A roof decoration structure for a green energy-saving building according to claim 6, characterized in that: the roof frame (1) includes a top plate (11), support rods (12) fixedly connected to both sides of the top plate (11), and a bottom plate (13) fixedly connected between the support rods (12) for supporting the glass frame (2), the cross section of the top plate (11) is a "convex" structure, and the width of the bottom plate (13) is greater than that of the support rods (12).

8. A roof decoration structure for a green energy-saving building according to claim 7, characterized in that: convex blocks (36) for limiting are fixedly connected to both ends of each guide rod (3).

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