Daylighting room with channels on roof

Abstract

The utility model discloses a daylighting room with a channel on a roof. The daylighting room is characterized by comprising a middle room (2) and side rooms (3), the side houses (3) are arranged on the two sides of the middle house (2) respectively, the middle house and the side houses (3) are connected together, and the middle house (2) is composed of a middle roof (4), a bearing frame (7) and a fence (5); the middle roof (4) is supported by a supporting frame (7); a door opening (8) for passing is formed below the supporting frame (7); the fences (5) are arranged on the side faces of the two ends of the middle house (2), low walls are arranged at the set positions on the ground, and the fences (5) are installed on the low walls. A ventilation window (6) is arranged on the fence (5); and the supporting frame (7) is arranged on a foundation. Maintenance work can be smoothly carried out, the service life of the daylighting room is prolonged, and production cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of skylight technology, specifically relating to a skylight with a passageway on the roof. Background Technology

[0002] Most existing large-space skylights and greenhouses are made of metal frames and film. The film of skylights and greenhouses is prone to aging, damage and pollution, and maintenance and replacement are difficult. Therefore, the film of skylights and greenhouses needs to be replaced after about ten years of use, and some of the frames need to be dismantled and rebuilt. In some cases, the entire structure needs to be demolished and rebuilt. The service life is short and production costs are increased. Summary of the Invention

[0003] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a roof-mounted skylight that allows for smooth maintenance, extends the service life of the skylight, and reduces production costs.

[0004] The purpose of this utility model and the solution to its main technical problem are achieved by the following technical solution:

[0005] The present invention relates to a skylight with a passageway on the roof, characterized in that it consists of a central room and side rooms; side rooms are provided on both sides of the central room;

[0006] A. The central building consists of a central roof, a supporting frame, and a perimeter enclosure; the central roof is supported by the supporting frame; a passageway is provided below the supporting frame; the perimeter enclosure is located on the sides of both ends of the central building, and low walls are provided at designated locations on the ground, with the perimeter enclosure mounted on the low walls; ventilation windows are provided on the perimeter enclosure; the supporting frame is mounted on the foundation.

[0007] There are three types of roofs:

[0008] A.1 The roof consists of the roof truss passage, the eaves passage, and the intermediate roof;

[0009] A.1.1 The roof truss passageway is composed of several skylight panels installed on the passageway crossbars of the roof truss passageway frame; the roof truss passageway frame is composed of two roof trusses connected by crossbars and passageway crossbars; the main members constituting the roof truss are: upper chord, lower chord, and web members, the upper chord is in the shape of a broken line or an arc; the passageway crossbars are connected to the lower chord; the passageway crossbars are connected to the web members;

[0010] There is an opening on the side of the part above the skylight panel of the roof truss passageway, which leads from the interior to the exterior and is covered by a sealing plate;

[0011] A.1.2 The eaves passage is composed of several skylight panels installed on the passage crossbar of the eaves passage frame; the eaves passage frame is composed of two support frames connected by crossbars and passage crossbars; the main members constituting the support frame are: upper chord, lower chord and web members; the passage crossbar is connected to the lower part of the upper chord;

[0012] Several ventilation windows are provided on the eaves passage frame of a section. The ventilation windows are formed by window sashes installed on the ventilation openings of the window frame.

[0013] A section of the window frame consists of several partitions arranged at a set interval and installed on the outer side of the upper chord. The upper part is aligned with the edge of the upper flange and the lower part is aligned with the edge of the lower flange. There are several ventilation openings on the window frame, and a window sash is installed on each ventilation opening.

[0014] The window sash is formed by fixing a light-transmitting fabric film to the opening of the window sash frame; the window sash is installed on the opening of the ventilation vent, and one side of the window sash frame is connected to a hinge installed on the upper flange; a fixing plate is provided at the bottom of the window sash, and several holes are provided on the fixing plate at a set interval, and the pins on the window sash are inserted into the holes at different positions; the fixing plate is installed on the upper chord.

[0015] Each section of the window frame has openings at both ends, which lead from the inside to the outside, and the openings are fitted with sealing plates;

[0016] A.1.3 Several roof truss passage frames are arranged laterally at predetermined intervals and installed on the support frame. Several eaves passage frames are arranged longitudinally on both sides of the roof truss passage frames and installed on the support frame. The eaves passage frames are connected to the ends of the roof truss passage frames. A strut frame is provided at the top of the middle between two roof truss passage frames. The two ends of the strut frame are installed on the roof truss passage frames. The main members constituting the strut frame are: upper chord, lower chord, and web members.

[0017] The intermediate roof is installed on a frame consisting of roof truss passage frames and eaves passage frames;

[0018] The roof truss passageway is equipped with eaves braces; the eaves passageway is equipped with eaves braces;

[0019] A.1.4 The intermediate roof is composed of a light-transmitting membrane and an intermediate roof frame. The intermediate roof frame is composed of several struts arranged at a set interval. Each strut is fixed at both ends to the eaves passage frame on both sides. The middle of the strut is connected to the strut frame. The strut is arc-shaped.

[0020] Each section of the central roof has a single, square-shaped light-transmitting membrane covering the central roof frame. The edges of the light-transmitting membrane extend to the roof truss passage frame and the eaves passage frame, and the edges of the light-transmitting membrane are fixed to the eaves poles.

[0021] A.2 The roof consists of roof truss passageways, eaves passageways, support passageways, and inner roof;

[0022] A.2.1 The roof truss passageway is composed of several skylight panels installed on the passageway crossbars of the roof truss passageway frame; the roof truss passageway frame is composed of two roof trusses connected by crossbars and passageway crossbars; the main members constituting the roof truss are: upper chord, lower chord, and web members; the upper chord is in the shape of a broken line or an arc; the passageway crossbars are connected to the lower chord; the passageway crossbars are connected to the web members;

[0023] There is an opening on the side of the part above the skylight panel of the roof truss passageway, which leads from the interior to the exterior and is covered by a sealing plate;

[0024] A.2.2 The eaves passage is composed of several skylight panels installed on the passage crossbar of the eaves passage frame; the eaves passage frame is composed of two support frames connected by crossbars and passage crossbars; the main members constituting the support frame are: upper chord, lower chord and web members; the passage crossbar is connected to the lower part of the upper chord;

[0025] Several ventilation windows are provided on the eaves passage frame of a section. The ventilation windows are formed by window sashes installed on the ventilation openings of the window frame.

[0026] A section of the window frame consists of several partitions arranged at a set interval and installed on the outer side of the upper chord. The upper part is aligned with the edge of the upper flange and the lower part is aligned with the edge of the lower flange. There are several ventilation openings on the window frame, and a window sash is installed on each ventilation opening.

[0027] The window sash is formed by fixing a light-transmitting fabric film to the opening of the window sash frame; the window sash is installed on the opening of the ventilation vent, and one side of the window sash frame is connected to a hinge installed on the upper flange; a fixing plate is provided at the bottom of the window sash, and several holes are provided on the fixing plate at a set interval, and the pins on the window sash are inserted into the holes at different positions; the fixing plate is installed on the upper chord.

[0028] Each section of the window frame has openings at both ends, which lead from the inside to the outside, and the openings are fitted with sealing plates;

[0029] A.2.3 The support channel is composed of several light-transmitting panels installed on the channel crossbar of the support channel frame; the support channel frame is composed of two support frames connected by crossbars and channel crossbars; the main members constituting the support frame are: upper chord, lower chord and web members; the channel crossbar is connected to the lower part of the upper chord.

[0030] A section of the support channel frame is equipped with several channel ventilation windows, which are formed by window sashes installed on the ventilation openings of the window frame;

[0031] A section of the window frame consists of several partitions arranged at a set interval and installed on the outer side of the upper chord. The upper part is aligned with the edge of the upper flange and the lower part is aligned with the edge of the lower flange. There are several ventilation openings on the window frame, and a window sash is installed on each ventilation opening.

[0032] The window sash is formed by fixing a light-transmitting fabric film to the opening of the window sash frame; the window sash is installed on the opening of the ventilation vent, and one side of the window sash frame is connected to a hinge installed on the upper flange; a fixing plate is provided at the bottom of the window sash, and several holes are provided on the fixing plate at a set interval, and the pins on the window sash are inserted into the holes at different positions; the fixing plate is installed on the upper chord.

[0033] Each section of the window frame has openings at both ends, which lead from the inside to the outside, and the openings are fitted with sealing plates;

[0034] A.2.4 Several roof truss passage frames are arranged laterally at predetermined intervals and installed on the support frame. Several eaves passage frames are arranged longitudinally on both sides of the roof truss passage frames and installed on the support frame. The eaves passage frames are connected to the ends of the roof truss passage frames. A support passage frame is provided at the top of the middle of the roof truss passage frame. Several support passage frames are arranged longitudinally and installed on the roof truss passage frame. A strut frame is provided in the middle between the eaves passage frame and the support passage frame. The two ends of the strut frame are installed on the roof truss passage frame. The main members constituting the strut frame are: upper chord, lower chord, and web members.

[0035] The inner roof is installed on a frame consisting of roof truss passage frames, eaves passage frames, and support passage frames;

[0036] Eaves braces are provided on the roof truss passage frame; eaves braces are provided on both the eaves passage frame and the support passage frame;

[0037] A.2.5 The inner roof is composed of a light-transmitting membrane and an inner roof frame. The inner roof frame is composed of several struts arranged at a set interval. One end of each strut is fixed to the eaves passage frame, and the other end is fixed to the support passage frame. The middle of the strut is connected to the strut frame. The strut is arc-shaped.

[0038] Each inner roof has a single, square-shaped light-transmitting membrane covering the inner roof frame. The edges of the light-transmitting membrane extend to the roof truss passage frame, eaves passage frame, and support passage frame. The edges of the light-transmitting membrane are fixed to the eaves poles.

[0039] A.3 The roof consists of the roof truss passage, the eaves passage, the support passage, the inner roof, and the middle roof;

[0040] A.3.1 The roof truss passageway is composed of several skylight panels installed on the passageway crossbars of the roof truss passageway frame; the roof truss passageway frame is composed of two roof trusses connected by crossbars and passageway crossbars; the main members constituting the roof truss are: upper chord, lower chord, and web members, the upper chord is in the shape of a broken line or an arc; the passageway crossbars are connected to the lower chord; the passageway crossbars are connected to the web members;

[0041] There is an opening on the side of the part above the skylight panel of the roof truss passageway, which leads from the interior to the exterior and is covered by a sealing plate;

[0042] A.3.2 The eaves passage is composed of several skylight panels installed on the passage crossbar of the eaves passage frame; the eaves passage frame is composed of two support frames connected by crossbars and passage crossbars; the main members constituting the support frame are: upper chord, lower chord and web members; the passage crossbar is connected to the lower part of the upper chord;

[0043] Several ventilation windows are provided on the eaves passage frame of a section. The ventilation windows are formed by window sashes installed on the ventilation openings of the window frame.

[0044] A section of the window frame consists of several partitions arranged at a set interval and installed on the outer side of the upper chord. The upper part is aligned with the edge of the upper flange and the lower part is aligned with the edge of the lower flange. There are several ventilation openings on the window frame, and a window sash is installed on each ventilation opening.

[0045] The window sash is formed by fixing a light-transmitting fabric film to the opening of the window sash frame; the window sash is installed on the opening of the ventilation vent, and one side of the window sash frame is connected to a hinge installed on the upper flange; a fixing plate is provided at the bottom of the window sash, and several holes are provided on the fixing plate at a set interval, and the pins on the window sash are inserted into the holes at different positions; the fixing plate is installed on the upper chord.

[0046] Each section of the window frame has openings at both ends, which lead from the inside to the outside, and the openings are fitted with sealing plates;

[0047] A.3.3 The support channel is composed of several skylight panels installed on the channel crossbar of the support channel frame; the support channel frame is composed of two support frames connected by crossbars and channel crossbars; the main members constituting the support frame are: upper chord, lower chord and web members; the channel crossbar is connected to the lower part of the upper chord.

[0048] A section of the support channel frame is equipped with several channel ventilation windows, which are formed by window sashes installed on the ventilation openings of the window frame;

[0049] A section of the window frame consists of several partitions arranged at a set interval and installed on the outer side of the upper chord. The upper part is aligned with the edge of the upper flange and the lower part is aligned with the edge of the lower flange. There are several ventilation openings on the window frame, and a window sash is installed on each ventilation opening.

[0050] The window sash is formed by fixing a light-transmitting fabric film to the opening of the window sash frame; the window sash is installed on the opening of the ventilation vent, and one side of the window sash frame is connected to a hinge installed on the upper flange; a fixing plate is provided at the bottom of the window sash, and several holes are provided on the fixing plate at a set interval, and the pins on the window sash are inserted into the holes at different positions; the fixing plate is installed on the upper chord.

[0051] Each section of the window frame has openings at both ends, which lead from the inside to the outside, and the openings are fitted with sealing plates;

[0052] A.3.4 Several roof truss passage frames are arranged laterally at predetermined intervals and installed on the support frame. Several eaves passage frames are arranged longitudinally on both sides of the roof truss passage frames and installed on the support frame. The eaves passage frames are connected to the ends of the roof truss passage frames. Two, three, or four support passage frames are provided at the top of the middle of the roof truss passage frame. Each support passage frame is composed of several support passage frames arranged longitudinally. The support passage frames are installed on the roof truss passage frames. A strut frame is provided in the middle between the eaves passage frames and the support passage frames. A strut frame is provided in the middle between the support passage frames, and both ends of the strut frame are installed on the roof truss passage frames. The main members constituting the strut frame are: upper chord, lower chord, and web members.

[0053] The inner roof is installed on a frame consisting of roof truss passage frames, eaves passage frames, and support passage frames;

[0054] The central roof is installed on a frame consisting of roof truss passage frames and support passage frames;

[0055] Eaves braces are provided on the roof truss passage frame; eaves braces are provided on the eaves passage frame and the supporting passage frame;

[0056] A.3.5 The inner roof is composed of a light-transmitting membrane and an inner roof frame. The inner roof frame is composed of several struts arranged at a set interval. One end of each strut is fixed to the eaves passage frame, and the other end is fixed to the support passage frame. The middle of the strut is connected to the strut frame. The strut is arc-shaped.

[0057] The light-transmitting fabric on the inner roof is a single square sheet that covers the inner roof frame and extends its edges to the roof truss passage frame, eaves passage frame and support passage frame, with its edges fixed to the eaves poles;

[0058] A.3.6 The central roof is composed of a light-transmitting membrane and a central roof frame. The central roof frame is composed of several struts arranged at a set interval. Each strut is fixed at both ends to the support channel frame on both sides. The middle of the strut is connected to the strut frame. The strut is arc-shaped.

[0059] The light-transmitting fabric on the central roof is a single square sheet that covers the central roof frame, with its edges extending to the roof truss passage frame and the supporting passage frame, and its edges fixed to the eaves.

[0060] B. There are two types of corner houses:

[0061] B.1 The side building consists of enclosure, eaves passage, eaves and roof, and supporting structure;

[0062] B.1.1 The enclosure is set at both ends of the side building and under the eaves and roof; a low wall is set at the designated location on the ground, and the enclosure is installed on the low wall; ventilation windows are set on the enclosure under the eaves and roof;

[0063] B.1.2 The eaves passage is composed of several skylight panels installed on the crossbars of the eaves passage frame;

[0064] Several eaves passage frames are arranged longitudinally and installed on the support frame; the eaves passage frames are connected to the ends of the roof truss passage frames;

[0065] The eaves passage frame is composed of two support frames connected by a crossbar and a passage crossbar; the main members constituting the support frame are: upper chord, lower chord, and web members; the passage crossbar is connected to the lower part of the upper chord;

[0066] Several ventilation windows are provided on the eaves passage frame of a section. The ventilation windows are formed by window sashes installed on the ventilation openings of the window frame.

[0067] A section of the window frame consists of several partitions arranged at a set interval and installed on the outer side of the upper chord. The upper part is aligned with the edge of the upper flange and the lower part is aligned with the edge of the lower flange. There are several ventilation openings on the window frame, and a window sash is installed on each ventilation opening.

[0068] The window sash is formed by fixing a light-transmitting fabric film to the opening of the window sash frame; the window sash is installed on the opening of the ventilation vent, and one side of the window sash frame is connected to a hinge installed on the upper flange; a fixing plate is provided at the bottom of the window sash, and several holes are provided on the fixing plate at a set interval, and the pins on the window sash are inserted into the holes at different positions; the fixing plate is installed on the upper chord.

[0069] Each section of the window frame has openings at both ends, which lead from the inside to the outside, and the openings are fitted with sealing plates;

[0070] B.1.3 The eaves and roof cover consist of several sections of translucent fabric covering the eaves and roof cover frame; the eaves and roof cover frame consists of diagonal braces, eaves braces, and a flat frame, with the eaves braces located at both ends and at the points where the translucent fabric breaks off; several diagonal braces are arranged at a set interval, with one end of the diagonal brace installed on the eaves passage frame and the other end installed on the flat frame; one end of the eaves brace is installed on the eaves passage frame and the other end is installed on the flat frame; the flat frame is installed on the cantilevered poles of the enclosure; the diagonal braces are installed at a set inclination angle, or the diagonal braces are arc-shaped; the eaves braces are installed at the same set inclination angle as the diagonal braces, or the eaves braces are arc-shaped;

[0071] Eaves braces are installed on the eaves passageway frame and the flat frame;

[0072] Several sections of light-transmitting membrane, each section of which is square, cover the roof eaves and roof frame, with the edges extending to the top of the eaves passage frame and the edges fixed to the eaves poles;

[0073] There is an opening between the flat frame of the eaves and the enclosure, which leads from the interior to the exterior, and the opening is covered with a sealing plate;

[0074] B.2 The side building consists of a fence, eaves passage, fence roof, and supporting structure;

[0075] B.2.1 The enclosure is set on the sides of both ends of the side building; a low wall is set on the ground at a set position, and the enclosure (5) is installed on the low wall;

[0076] B.2.2 The eaves passage is composed of several skylight panels installed on the crossbars of the eaves passage frame;

[0077] Several eaves passage frames are arranged longitudinally and installed on the support frame; the eaves passage frames are connected to the ends of the roof truss passage frames;

[0078] The eaves passage frame is composed of two support frames connected by a crossbar and a passage crossbar; the main members constituting the support frame are: upper chord, lower chord, and web members; the passage crossbar is connected to the lower part of the upper chord;

[0079] Several ventilation windows are provided on the eaves passage frame of a section. The ventilation windows are formed by window sashes installed on the ventilation openings of the window frame.

[0080] A section of the window frame consists of several partitions arranged at a set interval and installed on the outer side of the upper chord. The upper part is aligned with the edge of the upper flange and the lower part is aligned with the edge of the lower flange. There are several ventilation openings on the window frame, and a window sash is installed on each ventilation opening.

[0081] The window sash is formed by fixing a light-transmitting fabric film to the opening of the window sash frame; the window sash is installed on the opening of the ventilation vent, and one side of the window sash frame is connected to a hinge installed on the upper flange; a fixing plate is provided at the bottom of the window sash, and several holes are provided on the fixing plate at a set interval, and the pins on the window sash are inserted into the holes at different positions; the fixing plate is installed on the upper chord.

[0082] Each section of the window frame has openings at both ends, which lead from the inside to the outside, and the openings are fitted with sealing plates;

[0083] B.2.3 The enclosure roof is composed of several sections of light-transmitting fabric covering the enclosure roof frame; the enclosure roof frame is composed of struts and eaves rods, with eaves rods located at both ends and the positions where the light-transmitting fabric is cut off. Several struts are arranged at a set interval, with one end of the strut installed on the eaves passage frame and the other end installed on the strut fixing frame; the upper part of the strut (19) is arc-shaped and the lower part is straight; one end of the eaves rod is installed on the eaves passage frame and the other end is installed on the strut fixing frame; the upper part of the eaves rod (16) is arc-shaped and the lower part is straight.

[0084] A low wall is set up at a designated location on the ground, and a strut fixing frame is installed on the low wall. The strut fixing frame is equipped with ventilation windows; the strut fixing frame is connected to the support frame.

[0085] Eaves braces are installed on the eaves passage frame and the brace fixing frame;

[0086] Several sections of light-transmitting membrane, each section of which is square, cover the enclosure roof frame, with the edges extending to the top of the eaves passage frame and the edges fixed to the eaves poles.

[0087] Compared with the prior art, this utility model has significant advantages; as can be seen from the above technical solution:

[0088] 1. The roof truss passage, eaves passage and support passage involved in this utility model have good structural frame stability. The three structural frames are connected in a cross-shaped manner to form a roof frame, which has strong resistance to wind load and snow load. Existing skylights and skylights do not have this capability, so the structural frame of this utility model has a long service life.

[0089] 2. This utility model takes into account the overall airtightness. The roof truss passage of the central room has an opening on the side, which leads from the interior to the exterior, so the opening is equipped with a sealing plate; there is an opening between the eaves and the fence of the side room, which leads from the interior to the exterior, so the opening is equipped with a sealing plate. The roof and the fence are tightly connected. The ventilation windows use existing ventilation window products. In summer, the ventilation windows of the passage can remove hot air from the top of the room. In winter, they can be closed to keep warm. Controlling ventilation is simple and convenient, and ventilation and heat preservation are effectively controlled.

[0090] 3. Spaciousness and low cost are essential requirements for skylights and skylight greenhouses. This utility model achieves both large span and large space while maintaining a relatively low cost. This is reflected in the overall waterproof and skylighting design of the roof: firstly, it uses skylight panels, which are expensive but have a small overall area; secondly, it uses skylight membrane, which is inexpensive and covers a large area. The combination of skylight membrane and skylight panels results in a low overall cost per unit area.

[0091] 4. The roof truss passage of this utility model is a horizontal passage on the roof, set according to the bay spacing, with horizontal passages from the middle to both ends; the eaves passage is a passage near both sides of the roof, also taking into account the side rooms and the middle room; the support passage is a vertical passage in the middle of the roof, with the horizontal passage intersecting and connecting with the vertical passage, reaching from the middle to the corner passages; each roof section on the roof is independent, including the roof light-transmitting membrane of the two side rooms, which is also divided into several sections. The square light-transmitting membrane is of moderate size, and the installation work is simple and convenient; the passage is both a passage and a work platform, providing a safe and convenient working surface for winter insulation, spring hail protection, summer heat insulation, and roof maintenance work.

[0092] This system provides access to the roof and an operating platform for maintenance, enabling roof maintenance to be carried out smoothly, extending the service life of the skylight, and reducing production costs. Attached Figure Description

[0093] Figure 1 This is a schematic diagram of the structure of this utility model;

[0094] Figure 2 This is a schematic diagram of the first type of roof structure;

[0095] Figure 3 This is a schematic diagram of the second type of roof structure;

[0096] Figure 4 This is a schematic diagram of the third type of roof structure;

[0097] Figure 5 This is a schematic diagram of the first type of side house structure;

[0098] Figure 6 This is a schematic diagram of the second type of side house structure;

[0099] Figure 7 This is a schematic diagram of the roof truss passageway structure;

[0100] Figure 8 This is a schematic diagram of the roof passageway structure;

[0101] Figure 9 This is a schematic diagram of the supporting channel structure;

[0102] Figure 10 This is a schematic diagram of a strut frame structure;

[0103] Figure 11 This is a schematic diagram of the ventilation window structure in the passageway.

[0104] Markings in the figure

[0105] 2. Middle room; 3. Side room; 4. Middle roof; 5. Enclosure; 6. Ventilation window; 7. Support frame; 8. Doorway; 9. Roof truss passageway; 10. Roof truss passageway frame; 11. Skylight panel; 12. Eaves passageway; 13. Eaves passageway frame; 14. Middle roof; 15. Skylight membrane; 16. Eaves brace; 17. Stirrup frame; 18. Middle roof frame; 19. Stirrup; 20. Passageway ventilation window; 21. Support passageway; 22. Support passageway frame; 23. Inner roof; 24. Inner roof frame; 25. Middle roof. 26. Central roof frame; 27. Flat frame; 28. Cantilever; 29. ​​Eaves and roof; 30. Eaves and roof frame; 31. Diagonal brace; 32. Support bracket; 33. Enclosure roof; 34. Enclosure roof frame; 35. Roof truss; 36. Horizontal bar; 37. Passage horizontal bar; 38. Top chord; 39. Web member; 40. Bottom chord; 41. Support frame; 42. Window sash; 43. Window sash frame; 44. Top flange; 45. Window frame; 46. Partition; 47. Ventilation opening; 48. Bottom flange; 49. Fixing plate. Detailed Implementation

[0106] The specific implementation methods, structures, features, and effects of this utility model are described below with reference to the accompanying drawings and preferred embodiments.

[0107] Figure 1 This is a top view schematic diagram of the structure of this utility model;

[0108] This utility model discloses a skylight with a roof passageway, specifying the length, width, lateral span of the roof truss passageway frame, spacing between bays, and basic layout. For example... Figure 1 As shown, this utility model consists of a central room 2 and side rooms 3; the central room 2 is located in the middle, and the side rooms 3 are located on both sides of the central room 2, and the side rooms 3 are connected to the central room 2.

[0109] A. The middle room 2 consists of a middle roof 4, a support frame 7, and a fence 5. The middle roof 4 is supported by the support frame 7. There is a passage doorway 8 under the support frame 7 inside the room. Doors are provided on the doorways 8 of the support frames 7 at both ends. The fence 5 is installed on the sides of both ends of the middle room 2. There are ventilation windows 6 on the fence 5. The fence 5 is connected to the support frame 7. The support frame 7 is installed on the foundation.

[0110] Side room 3 has two forms. Figure 1 The side house 3 is just one type, consisting of a fence 5, an eaves passage 12, an eaves roof 29, and a support frame 7; the eaves passage frame 30 constituting the side house 3 is installed on the support frame 7, and the fence 5 is located on both sides of the side house 3 and under the eaves roof 29; ventilation windows 6 are provided on the fence 5 under the eaves roof 29, and the fence 5 is connected to the support frame 7; the support frame 7 is installed on the foundation.

[0111] Figure 1 The central roof 4 is the roof of the central room, which consists of the roof truss passage 9, the eaves passage 12, the support passage 21, the inner roof 23, and the central roof 25.

[0112] From the ground to the roof, a ladder is used to go up to the eaves passage 12, from the eaves passage 12 to the roof truss passage 9, and then to the support passage 21. The eaves passage 12, the roof truss passage 9 and the support passage 21 are connected.

[0113] There are three types of central roof 4;

[0114] Figure 2 This is a top view of the first type of structure of the central roof 4;

[0115] A.1 The middle roof 4 is composed of the roof truss passage 9, the eaves passage 12, and the intermediate roof 14, as follows: Figure 2 As shown; the width of the middle roof 4 is small, and the span of the roof truss passage 10 is also small.

[0116] Figure 7 This is a schematic diagram of the transverse section of the roof truss passageway 9;

[0117] A.1.1 Roof Truss Passage 9 is a transverse passageway on the middle roof 4, providing waterproofing, drainage, and lighting functions. Roof Truss Passage 9 serves as both a passageway and a work platform, providing the necessary space for one person to work and move around. Figure 7 As shown; the skylights 11 installed in the roof truss passage 10 have varying heights, and the surfaces are sometimes horizontal and sometimes sloping, forming an overall zigzag shape; rainwater in the roof truss passage 9 is drained into the eaves passage 12;

[0118] The roof truss passage 9 in the middle of the central roof 4 has openings on both sides above the skylight panel 11. The roof truss passage 9 at both ends has openings on the inner side. The openings lead from the interior to the exterior and are covered with sealing plates.

[0119] Figure 8 This is a schematic diagram of the transverse section of the roof passageway 12 structure;

[0120] Figure 11 This is a schematic diagram of the transverse cross-section of the ventilation window 20 in the passageway;

[0121] A.1.2 The eaves passageway 12 is a longitudinal passageway on both sides of the central roof 4, providing waterproofing, drainage, and lighting. The eaves passageway 12 serves as both a passageway and a work platform, providing the space required for one person to work and move around. Figure 8 As shown; the skylight 11 installed in the eaves passage frame 13 is horizontal, or is inclined at a small angle for drainage, and the rainwater of the eaves passage 12 is discharged to the underground water storage tank for recycling through the pipe;

[0122] The ventilation window 20 on the eaves passage frame 13 is a ventilation window installed on the eaves passage frame 13, such as... Figure 11 As shown, ventilation is controlled by manually operating the latch on the ventilation window 20. By inserting the latch into the holes at different positions, the window sash 42 can be opened wide, opened narrowly, or closed. The ventilation window 20 is opened in summer to expel hot air from the top of the room, and closed in winter to keep the room warm.

[0123] Each section of the window frame 45 on the eaves passage frame 13 has openings at both ends, which lead from the interior to the exterior, and the openings are sealed with plates.

[0124] A.1.3 The frame consisting of the roof truss passage frame 10 and the eaves passage frame 13 is the structural frame of the middle roof 4.

[0125] Figure 10 This is a schematic diagram of the cross-section of the strut frame structure;

[0126] A.1.4 The intermediate roof 14 is composed of a light-transmitting membrane 15 and an intermediate roof frame 18. The intermediate roof 14 has waterproof and light-transmitting functions. The intermediate roof frame 18 is composed of struts 19. A strut bracket 17 is located in the middle of the strut 19. The strut bracket 17 supports and stabilizes the strut 19. The structure of the strut bracket 17 is as follows: Figure 10 As shown; the central roof 14 of each room is independent, as... Figure 2 As shown, a light-transmitting fabric 15 is covered on a middle roof frame 14, and the edge of the light-transmitting fabric 15 is fixed to the eaves rod 16 with a wave-shaped spring; rainwater on the middle roof 14 flows into the eaves passage 12.

[0127] Figure 3 This is a top view of the second type of structure for the central roof;

[0128] A.2 The middle roof 4 consists of the roof truss passage 9, the eaves passage 12, the support passage 21, and the inner roof 23, as follows: Figure 3 As shown, with Figure 2 compared to, Figure 3 A supporting passage 21 was added in the middle of the central roof 4, increasing the width of the central roof 4 and the span of the roof truss passage 10.

[0129] Figure 7 This is a schematic diagram of the transverse section of the roof truss passageway 9.

[0130] A.2.1 Roof Truss Passage 9 is a transverse passageway on the middle roof 4, providing waterproofing, drainage, and lighting functions. Roof Truss Passage 9 serves as both a passageway and a work platform, providing the necessary space for one person to work and move around. Figure 7 As shown; the skylights 11 installed in the roof truss passage 10 have varying heights, and the surfaces are sometimes horizontal and sometimes sloping, forming an overall zigzag shape; rainwater in the roof truss passage 9 is drained into the eaves passage 12;

[0131] The roof truss passage 9 in the middle of the central roof 4 has openings on both sides above the skylight panel 11. The roof truss passage 9 at both ends has openings on the inner side. The openings lead from the interior to the exterior and are covered with sealing plates.

[0132] Figure 8 This is a schematic diagram of the transverse section of the roof passageway 12 structure;

[0133] Figure 11 This is a schematic diagram of the transverse cross-section of the ventilation window 20 in the passageway.

[0134] A.2.2 The eaves passageway 12 is a longitudinal passageway on both sides of the central roof 4, providing waterproofing, drainage, and lighting functions. The eaves passageway 12 serves as both a passageway and a work platform, providing the necessary space for one person to work and move around. Figure 8 As shown; the skylight 11 installed in the eaves passage frame 13 is horizontal, or is inclined at a small angle for drainage, and the rainwater of the eaves passage 12 is discharged to the underground water storage tank for recycling through the pipe;

[0135] The ventilation window 20 on the eaves passage frame 13 is a ventilation window installed on the eaves passage frame 13, such as... Figure 11As shown, ventilation is controlled by manually operating the latch on the ventilation window 20. By inserting the latch into the holes at different positions, the window sash 42 can be opened wide, opened narrowly, or closed. The ventilation window 20 is opened in summer to expel hot air from the top of the room, and closed in winter to keep the room warm.

[0136] Each section of the window frame 45 on the eaves passage frame 13 has openings at both ends, which lead from the interior to the exterior, and the openings are sealed with plates.

[0137] Figure 9 This is a schematic diagram of the transverse section of the supporting channel 21 structure;

[0138] Figure 11 This is a schematic diagram of the transverse cross-section of the ventilation window 20 in the passageway;

[0139] A.2.3 Supporting passage 21 is a longitudinal passage in the middle of the central roof 4, providing waterproofing, drainage, and lighting functions. Supporting passage 21 serves as both a passageway and a work platform, providing the necessary space for one person to work and move around. Figure 9 As shown; the skylight 11 installed in the support channel frame 22 is horizontal, or is inclined at a small angle for drainage, and the rainwater of the support channel 21 is discharged into the roof truss channel 9.

[0140] The ventilation window 20 on the support channel 21 is a ventilation window installed on the support channel frame 22, such as... Figure 11 As shown, ventilation is controlled by manually operating the latch on the ventilation window 20. By inserting the latch into the holes at different positions, the window sash 42 can be opened wide, opened narrowly, or closed. The ventilation window 20 is opened in summer to expel hot air from the top of the room, and closed in winter to keep the room warm.

[0141] Each section of the window frame 45 on the support channel frame 22 has openings at both ends, which lead from the interior to the exterior, and the openings are equipped with sealing plates.

[0142] A.2.4 The frame consisting of the roof truss passage frame 10, the eaves passage frame 13 and the support passage frame 22 is the structural frame of the middle roof 4.

[0143] A.2.5 The inner roof 23 consists of a light-transmitting fabric membrane 15 and an inner roof frame 24. The inner roof 23 has waterproof and light-transmitting functions. The inner roof frame 24 is composed of struts 19. A strut bracket 17 is located in the middle of the strut 19. The strut bracket 17 supports and stabilizes the strut 19. The structure of the strut bracket 17 is as follows: Figure 10 As shown; the inner roof 23 of each room is independent, as... Figure 3 As shown, a light-transmitting fabric 15 is covered on an inner roof frame 24, and the edge of the light-transmitting fabric is fixed to the eaves pole 16 with a wave-shaped spring; rainwater on the inner roof 23 flows into the eaves passage 12.

[0144] Figure 4 This is a top view of the third type of roof structure 4.

[0145] A.3 The middle roof 4 is composed of the roof truss passage 9, the eaves passage 12, the support passage 21, the inner roof 23, and the middle roof 25, as follows: Figure 4 As shown, with Figure 2 , Figure 3 compared to, Figure 4 The central roof 4 has two supporting channels 21 in the middle. The central roof 4 is wider and the span of the roof truss 10 is also larger. This is just one example. As the number of supporting channels 21 increases to three or four, the width of the central roof 4 and the span of the roof truss 10 also increase. The commonly used large span is 24 meters and the width is 50 meters.

[0146] Figure 7 This is a schematic diagram of the transverse section of the roof truss passageway 9.

[0147] A.3.1 Roof Truss Passage 9 is a transverse passageway on the middle roof 4, providing waterproofing, drainage, and lighting functions. Roof Truss Passage 9 serves as both a passageway and a work platform, providing the necessary space for one person to work and move around. Figure 7 As shown; the skylights 11 installed in the roof truss passage 10 have varying heights, and the surfaces are sometimes horizontal and sometimes sloping, forming an overall zigzag shape; rainwater in the roof truss passage 9 is drained into the eaves passage 12;

[0148] The roof truss passage 9 in the middle of the central roof 4 has openings on both sides above the skylight panel 11. The roof truss passage 9 at both ends has openings on the inner side. The openings lead from the interior to the exterior and are covered with sealing plates.

[0149] Figure 8 This is a schematic diagram of the transverse section of the roof passageway 12 structure;

[0150] Figure 11 This is a schematic diagram of the transverse cross-section of the ventilation window 20 in the passageway.

[0151] A.3.2 The eaves passage 12 is a longitudinal passage on both sides of the central roof 4, providing waterproofing, drainage, and lighting functions. The eaves passage 12 serves as both a passageway and a work platform, providing the necessary space for one person to work and move around. Figure 8 As shown; the skylight 11 installed in the eaves passage frame 13 is horizontal, or is inclined at a small angle for drainage, and the rainwater of the eaves passage 12 is discharged to the underground water storage tank for recycling through the pipe;

[0152] The ventilation window 20 on the eaves passage frame 13 is a ventilation window installed on the eaves passage frame 13, such as... Figure 11As shown, ventilation is controlled by manually operating the latch on the ventilation window 20. By inserting the latch into the holes at different positions, the window sash 42 can be opened wide, opened narrowly, or closed. The ventilation window 20 is opened in summer to expel hot air from the top of the room, and closed in winter to keep the room warm.

[0153] Each section of the window frame 45 on the eaves passage frame 13 has openings at both ends, which lead from the interior to the exterior, and the openings are sealed with plates.

[0154] Figure 9 This is a schematic diagram of the transverse section of the supporting channel 21 structure;

[0155] Figure 11 This is a schematic diagram of the transverse cross-section of the ventilation window 20 in the passageway.

[0156] A.3.3 Supporting passage 21 is a longitudinal passage in the middle of the central roof 4, providing waterproofing, drainage, and lighting functions. Supporting passage 21 serves as both a passageway and a work platform, providing the space required for one person to work and move around. Figure 9 As shown; the skylight 11 installed in the support channel frame 22 is horizontal, or is inclined at a small angle for drainage, and the rainwater of the support channel 21 is discharged into the roof truss channel 9.

[0157] The ventilation window 20 on the support channel 21 is a ventilation window installed on the support channel frame 22, such as... Figure 11 As shown, ventilation is controlled by manually operating the latch on the ventilation window 20. By inserting the latch into the holes at different positions, the window sash 42 can be opened wide, opened narrowly, or closed. The ventilation window 20 is opened in summer to expel hot air from the top of the room, and closed in winter to keep the room warm.

[0158] Each section of the window frame 45 on the support channel frame 22 has openings at both ends, which lead from the interior to the exterior, and the openings are equipped with sealing plates.

[0159] A.3.4 The frame consisting of the roof truss passage frame 10, the eaves passage frame 13 and the support passage frame 22 is the structural frame of the middle roof 4.

[0160] A.3.5 The inner roof 23 consists of a light-transmitting fabric membrane 15 and an inner roof frame 24. The inner roof 23 has waterproof and light-transmitting functions. The inner roof frame 24 is composed of struts 19. A strut bracket 17 is located in the middle of the strut 19. The strut bracket 17 supports and stabilizes the strut 19. The structure of the strut bracket 17 is as follows: Figure 10 As shown; the inner roof 23 of each room is independent, as... Figure 3 As shown, a light-transmitting fabric 15 is covered on an inner roof frame 24, and the edge of the light-transmitting fabric is fixed to the eaves rod with a wave-shaped spring; rainwater on the inner roof 23 flows into the eaves passage 12.

[0161] A.3.6 The central roof 25 is composed of a light-transmitting membrane 15 and a central roof frame 26. The central roof 25 has waterproof and light-transmitting functions. The central roof frame 26 is composed of struts 19. There is a strut frame 17 in the middle of the strut 19, which supports and stabilizes the strut 19. Each inner roof 23 is independent. A light-transmitting membrane 15 is covered on the central roof frame 24 of each room. The edge of the light-transmitting membrane 15 is fixed to the eaves 16 with a wave-shaped spring. Rainwater on the central roof 25 flows into the support channel 21.

[0162] Figure 2 , Figure 3 and Figure 4 The width of the middle roof 4 is the same. The width of the bay can be determined according to actual needs or according to the span of the roof truss passage frame 10. A larger span means a larger bay, and a smaller span means a smaller bay. The commonly used bay width is 8 meters to 16 meters.

[0163] B. There are two forms of side room 3: different side rooms 3 determine the different uses of this utility model.

[0164] Figure 5 This is a schematic diagram of the first type of structure of the corner house 3;

[0165] Figure 8 This is a schematic diagram of the transverse section of the roof passageway 12 structure;

[0166] Figure 11 This is a schematic diagram of the transverse cross-section of the ventilation window 20 in the passageway.

[0167] B.1 The side building 3 consists of a fence 5, an eaves passageway 12, an eaves roof 29, and a support frame 7, as follows: Figure 5 As shown, by Figure 5 The side room 3 and the middle room 2 are combined, and this utility model can be used as a housing facility for sightseeing and tourism as well as a housing facility for public activity places.

[0168] B.1.1 Fence 5 is installed on a low wall set on the ground;

[0169] B.1.2 The eaves passageway 12 is a longitudinal passageway between the two side rooms 3, providing waterproofing, drainage, and lighting. The eaves passageway 12 serves as both a passageway and a work platform, providing the space required for one person to work and move around. Figure 8 As shown; the skylight 11 installed in the eaves passage frame 13 is horizontal, or is inclined at a small angle for drainage, and the rainwater of the eaves passage 12 is discharged to the underground water storage tank for recycling through the pipe;

[0170] The ventilation window 20 on the eaves passage frame 13 is a ventilation window installed on the eaves passage frame 13, such as... Figure 11As shown, ventilation is controlled by manually operating the latch on the ventilation window 20. By inserting the latch into the holes at different positions, the window sash 42 can be opened wide, opened narrowly, or closed. The ventilation window 20 is opened in summer to expel hot air from the top of the room, and closed in winter to keep the room warm.

[0171] Each section of the window frame 45 on the eaves passage frame 13 has openings at both ends, which lead from the interior to the exterior, and the openings are sealed with plates.

[0172] B.1.3 The eaves and roof 29 is the roof structure of the side room, which has waterproof and light-transmitting functions. The width of the eaves and roof 29 is relatively small but the length is very long. Therefore, the light-transmitting membrane 15 is divided into sections according to the bay. The edges of the divided light-transmitting membrane 15 are fixed by the eaves rod 16. The divided light-transmitting membrane 15 is easy to install and replace.

[0173] Figure 6 This is a schematic diagram of the horizontal section of the second type of corner house structure;

[0174] Figure 8 This is a schematic diagram of the transverse section of the roof passageway 12 structure;

[0175] Figure 11 This is a schematic diagram of the transverse cross-section of the ventilation window 20 in the passageway.

[0176] B.2 The side building 3 consists of an eaves passage 12, a surrounding roof 34, a support frame 7, and a enclosure 5, as follows: Figure 6 As shown, by Figure 6 The side room 3 and the middle room 2 are combined. This utility model is used in agriculture as a new type of agricultural production plant facility.

[0177] B.2.1 The enclosure 5 is set on the sides of both ends of the side building 3.

[0178] B.2.2 The eaves passageway 12 is a longitudinal passageway between the two side rooms 3, providing waterproofing, drainage, and lighting. The eaves passageway 12 serves as both a passageway and a work platform, providing the necessary space for one person to work and move around. Figure 8 As shown; the skylight 11 installed in the eaves passage frame 13 is horizontal, or is inclined at a small angle for drainage, and the rainwater of the eaves passage 12 is discharged to the underground water storage tank for recycling through the pipe;

[0179] The ventilation window 20 on the eaves passage frame 13 is a ventilation window installed on the eaves passage frame 13, such as... Figure 11 As shown, ventilation is controlled by manually operating the latch on the ventilation window 20. By inserting the latch into the holes at different positions, the window sash 42 can be opened wide, opened narrowly, or closed. The ventilation window 20 is opened in summer to expel hot air from the top of the room, and closed in winter to keep the room warm.

[0180] Each section of the window frame 45 on the eaves passage frame 13 has openings at both ends, which lead from the interior to the exterior, and the openings are sealed with plates.

[0181] B.2.3 The enclosure roof 33 is composed of several sections of translucent fabric 15 covering the enclosure roof frame 34; the lower part of the enclosure roof 33 is the enclosure, and the upper part is the roof, which has waterproof and light-transmitting functions. The enclosure roof 33 is relatively narrow but very long, so the translucent fabric 15 is divided into sections according to the bay, and the edges of the sections of translucent fabric 15 are fixed by eaves rods 16. The sectioned translucent fabric 15 is easy to install and replace.

[0182] Figures 2 to 11 middle:

[0183] The roof truss passage frame 10, the eaves passage frame 13, the support passage frame 22, the strut frame 17, the cantilever 28, the diagonal brace 31, and the strut fixing frame 32 are made of structural steel.

[0184] The light-transmitting panel 11 is a transparent light-transmitting flat panel with the ability to support a set load strength, and has waterproof and light-transmitting functions, such as a laminated glass panel.

[0185] Ventilation window 6 can be any existing ventilation window product.

[0186] The window frame 43 is made of metal profile steel.

[0187] Light-transmitting membrane 15 is a flexible waterproof and light-transmitting material, such as a light-transmitting film with good light transmittance, or a fiber film or fiber fabric with poor light transmittance, which can be selected according to the needs.

[0188] The word "several" in the instruction manual is an indefinite quantifier, which is an integer greater than or equal to 1.

[0189] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A roof-lit gallery having access, characterised in that: The middle house (2) and the side house (3) are composed of the middle house (2) and the side house (3); the middle house (2) is provided with the side house (3) on both sides; A. The middle house (2) is composed of the middle roof (4), the support frame (7) and the fence (5); the middle roof (4) is supported by the support frame (7); the lower part of the support frame (7) is provided with a door hole (8) for passing; the fence (5) is arranged on the side surface of the middle house (2) at both ends; a low wall is arranged on the ground at a set position; the fence (5) is installed on the low wall; the fence (5) is provided with a ventilation window (6); the support frame (7) is installed on the foundation; The middle roof (4) has three forms: A.1.1 The roof channel (9) is composed of a plurality of light panels (11) installed on the channel horizontal rod (37) of the roof channel frame (10); the roof channel frame (10) is composed of two roof frames (35) connected by the horizontal rod (36) and the channel horizontal rod (37); the main rod members of the roof frame (35) include the upper chord (38), the lower chord (40) and the web (39); the upper chord (38) is in the shape of a broken line or a circular arc; the channel horizontal rod (37) is connected with the lower chord (40); the channel horizontal rod (37) is connected with the web (39); The side surface of the light panel (11) of the roof channel (9) is provided with a hole opening from the indoor to the outdoor; the hole opening is provided with a sealing plate; A.1.2 The roof eave channel (12) is composed of a plurality of light panels (11) installed on the channel horizontal rod (37) of the roof eave channel frame (13); the roof eave channel frame (13) is composed of two support frames (41) connected by the horizontal rod (36) and the channel horizontal rod (37); the main rod members of the support frame (41) include the upper chord (38), the lower chord (40) and the web (39); the channel horizontal rod (37) is connected with the lower chord (40); A plurality of channel ventilation windows (20) are arranged on the roof eave channel frame (13); the channel ventilation window (20) is composed of a window sash (42) installed on the ventilation opening (47) of the window frame (45); A.1.2 The roof eave channel (12) is composed of a plurality of light panels (11) installed on the channel horizontal rod (37) of the roof eave channel frame (13); the roof eave channel frame (13) is composed of two support frames (41) connected by the horizontal rod (36) and the channel horizontal rod (37); the main rod members of the support frame (41) include the upper chord (38), the lower chord (40) and the web (39); the channel horizontal rod (37) is connected with the lower chord (40); The window frame (45) is composed of a plurality of partition plates (46) arranged at a set interval on the outer side surface of the upper chord (38) and connected with the upper flange (44) and the lower flange (48); a plurality of ventilation openings (47) are arranged on the window frame (45); one ventilation opening (47) is provided with one window sash (42); The window sash (42) is composed of a light film (15) fixed on the opening surface of the window sash frame (43); the window sash (42) is installed on the opening surface of the ventilation opening (47); one side of the window sash frame (43) is connected with a hinge installed on the upper flange (44); the lower surface of the window sash (42) is provided with a fixing plate (49); a plurality of holes are arranged on the fixing plate (49) at a set interval; the latch of the window sash (42) is inserted into the holes at different positions; the fixing plate (49) is installed on the upper chord (38); The window frame (45) is composed of a plurality of partition plates (46) arranged at a set interval on the outer side surface of the upper chord (38) and connected with the upper flange (44) and the lower flange (48); a plurality of ventilation openings (47) are arranged on the window frame (45); one ventilation opening (47) is provided with one window sash (42); A.1.3 A plurality of roof truss passageway frames (10) are arranged transversely at a set interval on the support frame (7), and a plurality of roof eave passageway frames (13) are arranged longitudinally on both sides of the roof truss passageway frames (10) and are installed on the support frame (7). The roof eave passageway frames (13) are connected to the ends of the roof truss passageway frames (10). A bracing frame (17) is arranged at the middle top between two roof truss passageway frames (10) and is installed at both ends of the bracing frame (17) on the roof truss passageway frames (10). The main members of the bracing frame (17) include upper chord bars (38), lower chord bars (40), and web bars (39); The middle roof cover (14) is installed on the frame formed by the roof truss passageway frames (10) and the roof eave passageway frames (13); The roof truss passageway frames (10) are provided with eave bars (16), and the roof eave passageway frames (13) are provided with eave bars (16); A.1.4 The middle roof cover (14) is formed by a light cloth membrane (15) and a middle roof cover frame (18). The middle roof cover frame (18) is formed by a plurality of bracing bars (19) arranged at a set interval. Both ends of each bracing bar (19) are fixed on the roof eave passageway frames (13) on both sides, respectively. The middle part of the bracing bar (19) is connected to the bracing frame (17). The bracing bar (19) is in the shape of a circular arc. The light cloth membrane (15) on each middle roof cover (14) is a square-shaped sheet. The light cloth membrane (15) is arranged on the middle roof cover frame (18). The edges of the light cloth membrane (15) extend to the top of the roof truss passageway frames (10) and the roof eave passageway frames (13). The edges of the light cloth membrane (15) are fixed on the eave bars (16). A.2 The middle roof cover (4) is formed by roof truss passageways (9), roof eave passageways (12), support passageways (21), and inner roof covers (23). A.2.1 The roof truss passageways (9) are formed by a plurality of light panels (11) installed on the passageway cross bars (37) of the roof truss passageway frames (10). The roof truss passageway frames (10) are formed by two roof trusses (35) connected by cross bars (36) and passageway cross bars (37). The main members of the roof truss (35) include upper chord bars (38), lower chord bars (40), and web bars (39). The upper chord bars (38) are in the shape of a broken line or a circular arc. The passageway cross bars (37) are connected to the lower chord bars (40). The passageway cross bars (37) are connected to the web bars (39). The side of the upper part of the light panel (11) of the roof truss passageway (9) has an opening. The opening leads from the indoor to the outdoor. The opening is provided with a sealing plate. A.2.2 The roof eave passageways (12) are formed by a plurality of light panels (11) installed on the passageway cross bars (37) of the roof eave passageway frames (13). The roof eave passageway frames (13) are formed by two support frames (41) connected by cross bars (36) and passageway cross bars (37). The main members of the support frame (41) include upper chord bars (38), lower chord bars (40), and web bars (39). The passageway cross bars (37) are connected to the lower parts of the upper chord bars (38). A plurality of passageway ventilation windows (20) are arranged on a section of the roof eave passageway frames (13). The passageway ventilation windows (20) are formed by window sashes (42) installed on ventilation openings (47) of window frames (45). A.2.3 The support channel (21) is composed of a plurality of light panels (11) installed on the channel crossbar (37) of the support channel frame (22). The support channel frame (22) is composed of two support frames (41) connected by crossbars (36) and channel crossbars (37). The main bars of the support frame (41) include upper chord bars (38), lower chord bars (40), and web bars (39). The channel crossbar (37) is connected to the lower part of the upper chord bar (38). A.2.3 The support channel (21) is composed of a plurality of light panels (11) installed on the channel crossbar (37) of the support channel frame (22). The support channel frame (22) is composed of two support frames (41) connected by crossbars (36) and channel crossbars (37). The main bars of the support frame (41) include upper chord bars (38), lower chord bars (40), and web bars (39). The channel crossbar (37) is connected to the lower part of the upper chord bar (38). A.2.3 The support channel (21) is composed of a plurality of light panels (11) installed on the channel crossbar (37) of the support channel frame (22). The support channel frame (22) is composed of two support frames (41) connected by crossbars (36) and channel crossbars (37). The main bars of the support frame (41) include upper chord bars (38), lower chord bars (40), and web bars (39). The channel crossbar (37) is connected to the lower part of the upper chord bar (38). A.2.3 The support channel (21) is composed of a plurality of light panels (11) installed on the channel crossbar (37) of the support channel frame (22). The support channel frame (22) is composed of two support frames (41) connected by crossbars (36) and channel crossbars (37). The main bars of the support frame (41) include upper chord bars (38), lower chord bars (40), and web bars (39). The channel crossbar (37) is connected to the lower part of the upper chord bar (38). A.2.3 The support channel (21) is composed of a plurality of light panels (11) installed on the channel crossbar (37) of the support channel frame (22). The support channel frame (22) is composed of two support frames (41) connected by crossbars (36) and channel crossbars (37). The main bars of the support frame (41) include upper chord bars (38), lower chord bars (40), and web bars (39). The channel crossbar (37) is connected to the lower part of the upper chord bar (38). A.2.3 The support channel (21) is composed of a plurality of light panels (11) installed on the channel crossbar (37) of the support channel frame (22). The support channel frame (22) is composed of two support frames (41) connected by crossbars (36) and channel crossbars (37). The main bars of the support frame (41) include upper chord bars (38), lower chord bars (40), and web bars (39). The channel crossbar (37) is connected to the lower part of the upper chord bar (38). A.2.3 The support channel (21) is composed of a plurality of light panels (11) installed on the channel crossbar (37) of the support channel frame (22). The support channel frame (22) is composed of two support frames (41) connected by crossbars (36) and channel crossbars (37). The main bars of the support frame (41) include upper chord bars (38), lower chord bars (40), and web bars (39). The channel crossbar (37) is connected to the lower part of the upper chord bar (38). ​ A.2.4 A plurality of roof truss passageway frames (10) are arranged transversely at a set interval on the support frame (7), and a plurality of roof eave passageway frames (13) are arranged longitudinally on both sides of the roof truss passageway frames (10) and are installed on the support frame (7). The roof eave passageway frames (13) are connected to the ends of the roof truss passageway frames (10). A support passageway frame (22) is arranged at the top of the middle of the roof truss passageway frames (10). A plurality of support passageway frames (22) are arranged longitudinally and are installed on the roof truss passageway frames (10). A strut frame (17) is arranged in the middle between the roof eave passageway frames (13) and the support passageway frames (22), and the two ends of the strut frame (17) are installed on the roof truss passageway frames (10). The main members of the strut frame (17) include upper chord bars (38), lower chord bars (40), and web bars (39); The inner roof cover (23) is installed on the frame formed by the roof truss passageway frames (10), the roof eave passageway frames (13), and the support passageway frames (22); The roof eave passageway frames (13) and the support passageway frames (22) are provided with eave bars (16); A.2.5 The inner roof cover (23) is composed of a light cloth membrane (15) and an inner roof cover frame (24). The inner roof cover frame (24) is composed of a plurality of strut bars (19) arranged at a set interval. One end of each strut bar (19) is fixed to the roof eave passageway frame (13), and the other end is fixed to the support passageway frame (22). The middle part of the strut bar (19) is connected to the strut frame (17). The strut bar (19) is in the shape of a circular arc. The light cloth membrane (15) on each inner roof cover (23) is a square-shaped sheet. The light cloth membrane (15) is covered on the inner roof cover frame (24). The edges of the light cloth membrane (15) extend to the top of the roof truss passageway frames (10), the roof eave passageway frames (13), and the support passageway frames (22). The edges of the light cloth membrane (15) are fixed to the eave bars (16); A.3 The middle roof cover (4) is composed of roof truss passageways (9), roof eave passageways (12), support passageways (21), inner roof covers (23), and middle roof covers (25); A.3.1 The roof truss passageways (9) are composed of a plurality of light panels (11) installed on the passageway crossbars (37) of the roof truss passageway frames (10). The roof truss passageway frames (10) are composed of two roof trusses (35) connected by crossbars (36) and passageway crossbars (37). The main members of the roof truss (35) include upper chord bars (38), lower chord bars (40), and web bars (39). The upper chord bars (38) are in the shape of a broken line or a circular arc. The passageway crossbars (37) are connected to the lower chord bars (40). The passageway crossbars (37) are connected to the web bars (39); The side of the upper part of the light panel (11) of the roof truss passageway (9) has an opening. The opening leads from the indoor to the outdoor. The opening is provided with a sealing plate; A.3.2 The roof eave channel (12) is composed of a plurality of light panels (11) installed on the channel crossbars (37) of the roof eave channel frame (13); the roof eave channel frame (13) is composed of two sets of support frames (41) connected by crossbars (36) and channel crossbars (37); the main bars of the support frame (41) include upper chord bars (38), lower chord bars (40) and web bars (39); the channel crossbars (37) are connected to the lower part of the upper chord bars (38); A plurality of channel ventilation windows (20) are arranged on the roof eave channel frame (13) of a section, and the channel ventilation window (20) is composed of a window sash (42) installed on the ventilation opening (47) of the window frame (45); The window frame (45) of a section is composed of a plurality of partition plates (46) arranged at a set interval on the outer side of the upper chord bar (38), and is connected to the edge of the upper flange (44) on the upper side and to the edge of the lower flange (48) on the lower side; the window frame (45) has a plurality of ventilation openings (47), and one ventilation opening (47) is provided with one window sash (42); The window sash (42) is composed of a light cloth film (15) fixed on the opening surface of the window sash frame (43); the window sash (42) is installed on the opening surface of the ventilation opening (47), and one side of the window sash frame (43) is connected to the hinge installed on the upper flange (44); the lower surface of the window sash (42) is provided with a fixing plate (49), and a plurality of holes are arranged at a set interval on the fixing plate (49); the latch on the window sash (42) is inserted into different positions of the holes; the fixing plate (49) is installed on the upper chord bar (38); The window frame (45) of each section has openings at both ends, which lead from the indoor to the outdoor, and the openings are provided with sealing plates; A.3.3 The support channel (21) is composed of a plurality of light panels (11) installed on the channel crossbars (37) of the support channel frame (22); the support channel frame (22) is composed of two sets of support frames (41) connected by crossbars (36) and channel crossbars (37); the main bars of the support frame (41) include upper chord bars (38), lower chord bars (40) and web bars (39); the channel crossbars (37) are connected to the lower part of the upper chord bars (38); A plurality of channel ventilation windows (20) are arranged on the support channel frame (22) of a section, and the channel ventilation window (20) is composed of a window sash (42) installed on the ventilation opening (47) of the window frame (45); The window frame (45) of a section is composed of a plurality of partition plates (46) arranged at a set interval on the outer side of the upper chord bar (38), and is connected to the edge of the upper flange (44) on the upper side and to the edge of the lower flange (48) on the lower side; the window frame (45) has a plurality of ventilation openings (47), and one ventilation opening (47) is provided with one window sash (42); The sash (42) is fixed on the mouth surface of the sash frame (43) by the light collecting cloth film (15); the sash (42) is installed on the mouth surface of the ventilation opening (47), one side of the sash frame (43) is connected with the hinge installed on the upper flange (44); the lower surface of the sash (42) is provided with the fixed plate (49), a plurality of holes are provided on the fixed plate (49) at the set interval, the bolt on the sash (42) is inserted into the holes at different positions; the bolt on the sash (42) is inserted into the holes at different positions; the fixed plate (49) is installed on the upper chord (38); The sash frame (45) of each section has the hole at both ends, the hole leads from the indoor to the outdoor, and the hole is provided with the sealing plate; A.3.4 A plurality of roof truss channel frames (10) are arranged transversely at the set interval and installed on the support frame (7), a plurality of roof eave channel frames (13) are arranged longitudinally on both sides of the roof truss channel frame (10) and installed on the support frame (7), the roof eave channel frame (13) is connected with the end of the roof truss channel frame (10); the middle top of the roof truss channel frame (10) is provided with two or three or four support channel frames (22); each support channel frame (22) is composed of a plurality of support channel frames (22) arranged longitudinally; the support channel frame (22) is installed on the roof truss channel frame (10); the middle part between the roof eave channel frame (13) and the support channel frame (22) is provided with the strut frame (17); the middle part between the support channel frames (22) is provided with the strut frame (17), and both ends of the strut frame (17) are installed on the roof truss channel frame (10); the main bars of the strut frame (17) include the upper chord (38), the lower chord (40) and the web (39); The inner roof (23) is installed on the frame composed of the roof truss channel frame (10), the roof eave channel frame (13) and the support channel frame (22); The middle roof (25) is installed on the frame composed of the roof truss channel frame (10) and the support channel frame (22); The roof eave channel frame (13) and the support channel frame (22) are provided with the eave bar (16); A.3.5 The inner roof (23) is composed of the light collecting cloth film (15) and the inner roof frame (24), the inner roof frame (24) is composed of a plurality of strut bars (19) arranged at the set interval; one end of each strut bar (19) is fixed on the roof eave channel frame (13), and the other end is fixed on the support channel frame (22); the middle part of the strut bar (19) is connected with the strut frame (17); the strut bar (19) is in the shape of a circular arc; The light collecting cloth film (15) on one inner roof (23) is one piece in the shape of a square, covers on the inner roof frame (24), and the edge extends to the upper surface of the roof truss channel frame (10), the roof eave channel frame (13) and the support channel frame (22), and is fixed on the eave bar (16); A.3.6 The middle room roof (25) is composed of the light cloth film (15) and the middle room roof frame (26), the middle room roof frame (26) is composed of a plurality of support rods (19) arranged at a set interval; each support rod (19) is fixed at two ends on the support channel frame (22) on both sides; the middle part of the support rod (19) is connected with the support rod frame (17); the support rod (10) is in the shape of a circular arc; The light cloth film (15) on the middle room roof (25) is a square film, which is covered on the middle room roof frame (26) and extends to the top of the roof channel frame (10) and the support channel frame (22) at the edges, and is fixed on the eave pole (16) at the edges; B. The side house (3) has two forms: B.1 The side house (3) is composed of the fence (5), the eave channel (12), the eave roof (29) and the support frame (7); B.1.1 The fence (5) is arranged at the two sides of the side house (3) and the lower part of the eave roof (29); a low wall is arranged on the ground at a set position, and the fence (5) is arranged on the low wall; the fence (5) at the lower part of the eave roof (29) is provided with a ventilation window (6); B.1.2 The eave channel (12) is composed of a plurality of light panels (11) arranged on the channel cross bar (37) of the eave channel frame (13); A plurality of eave channel frames (13) are arranged longitudinally on the support frame (7); the eave channel frame (13) is connected with the end of the roof channel frame (10); The eave channel frame (13) is composed of two support frames (41) connected by the cross bar (36) and the channel cross bar (37); the main bars of the support frame (41) include the upper chord (38), the lower chord (40) and the web (39); the channel cross bar (37) is connected with the lower part of the upper chord (38); A plurality of channel ventilation windows (20) are arranged on a section of the eave channel frame (13), and each channel ventilation window (20) is composed of a sash (42) arranged on the ventilation opening (47) of the window frame (45); A section of the window frame (45) is composed of a plurality of partition plates (46) arranged at a set interval on the outer side of the upper chord (38), and is connected with the upper flange (44) at the upper edge and connected with the lower flange (48) at the lower edge; the window frame (45) has a plurality of ventilation openings (47), and one ventilation opening (47) is provided with one sash (42); The sash (42) is composed of the light cloth film (15) fixed on the opening surface of the sash frame (43); the sash (42) is arranged on the opening surface of the ventilation opening (47), and one side of the sash frame (43) is connected with the hinge arranged on the upper flange (44); the lower part of the sash (42) is provided with a fixing plate (49), a plurality of holes are arranged at a set interval on the fixing plate (49), and the latch on the sash (42) is inserted into different holes; the fixing plate (49) is arranged on the upper chord (38); Each section of the window frame (45) has a hole at both ends, the hole is connected from the indoor to the outdoor, and the hole is provided with a sealing plate; B.1.3 The roof (29) is composed of several sections of light cloth membrane (15) covering the roof frame (30); the roof frame (30) is composed of inclined rods (31), eaves rods (16) and flat frames (27), the eaves rods (16) are arranged at the positions where the light cloth membrane (15) is divided; several inclined rods (31) are arranged at a set interval, one end of the inclined rod (31) is installed on the roof channel frame (30), and the other end is installed on the flat frame (27); one end of the eaves rod (16) is installed on the roof channel frame (30), and the other end is installed on the flat frame (27); the flat frame (27) is installed on the cantilever rod (28) of the fence (5); the inclined rod (31) is installed at a set inclination angle, or the inclined rod (31) is in the shape of a circular arc; the eaves rod (16) is installed at a set inclination angle consistent with the inclined rod (31), or the eaves rod (16) is in the shape of a circular arc; The eaves rod (16) is arranged on the roof channel frame (30) and the flat frame (27); The several sections of light cloth membrane (15) are all in the shape of a square, the light cloth membrane (15) covers the roof frame (30), and the edges extend to the top of the roof channel frame (13) and are fixed on the eaves rod (16); There is an opening between the flat frame (27) of the roof (29) and the fence (5), the opening leads from the indoor to the outdoor, and the opening is provided with a sealing plate; B.2 The side house (3) is composed of a fence (5), a roof channel (12), a fence roof (33) and a support frame (7); B.2.1 The fence (5) is arranged on the side surface of the two ends of the side house (3); a low wall is arranged on the ground at a set position, and the fence (5) is installed on the low wall; B.2.2 The roof channel (12) is composed of several light panels (11) installed on the channel cross rod (37) of the roof channel frame (13); The several roof channel frames (13) are arranged longitudinally and installed on the support frame (7); the roof channel frame (13) is connected with the end of the roof frame channel frame (10); The roof channel frame (13) is composed of two support frames (41) connected by a cross rod (36) and a channel cross rod (37); the main rods of the support frame (41) include an upper chord rod (38), a lower chord rod (40) and a web rod (39); the channel cross rod (37) is connected with the lower part of the upper chord rod (38); A section of the roof channel frame (13) is provided with several channel ventilation windows (20), the channel ventilation window (20) is composed of a sash (42) installed on the ventilation opening (47) of the window frame (45); A section of the window frame (45) is composed of several partition plates (46) arranged at a set interval on the outer side of the upper chord rod (38), and is connected with the edge of the upper flange (44) on the upper side and connected with the edge of the lower flange (48) on the lower side; the window frame (45) is provided with several ventilation openings (47), and one ventilation opening (47) is provided with one sash (42); The sash (42) is fixed on the mouth surface of the sash frame (43) by the light cloth film (15); the sash (42) is installed on the mouth surface of the ventilation opening (47), one side of the sash frame (43) is connected with the hinge installed on the upper flange (44); the lower surface of the sash (42) is provided with the fixed plate (49), a plurality of holes are arranged on the fixed plate (49) at a set interval, and the bolt on the sash (42) is inserted into the holes at different positions; the fixed plate (49) is installed on the upper chord (38); The sash frame (45) of each section has a hole at both ends, the hole leads from the indoor to the outdoor, and the hole is provided with a sealing plate; B.2.3 The fence roof (33) is composed of a plurality of sections of light cloth film (15) covering the fence roof frame (34); the fence roof frame (34) is composed of a support rod (19) and a eave rod (16), the eave rod (16) is arranged at the position where the light cloth film (15) is disconnected at both ends, a plurality of support rods (19) are arranged at a set interval, one end of the support rod (19) is installed on the eave channel frame (13), and the other end is installed on the support rod fixing frame (32); the upper part of the support rod (19) is in a circular arc shape, and the lower part is in a straight line shape; one end of the eave rod (16) is installed on the eave channel frame (13), and the other end is installed on the support rod fixing frame (32); the upper part of the eave rod (16) is in a circular arc shape, and the lower part is in a straight line shape; A low wall is arranged at a set position on the ground, the support rod fixing frame (32) is installed on the low wall, and the support rod fixing frame (32) is provided with a ventilation window (6); the support rod fixing frame (32) is connected with the support frame (7); The eave rod (16) is arranged on the eave channel frame (13) and the support rod fixing frame (32); A plurality of sections of light cloth film (15), each section of the light cloth film (15) is in a square shape, the light cloth film (15) covers the fence roof frame (34), the edge extends to the upper surface of the eave channel frame (13), and the edge is fixed on the eave rod (16).

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