Solar house pitched roof structure in severe cold area

Abstract

The utility model provides a sloping roof structure of a solar house in a severe cold area, which relates to the technical field of sloping roof structures and comprises a sloping roof main body, a shady slope insulation structure, a sunny slope lighting structure, an end slope lighting structure, an interlayer and a vacuum exhaust structure, according to the device, the shady slope heat preservation structure is installed at the north slope of the pitched roof body, lighting with less illumination on the north slope is abandoned and replaced by the shady slope heat preservation structure with better heat preservation performance, and the heat dissipation amount at the north slope is greatly reduced; the sunny slope daylighting structure is adopted at the south slope of the pitched roof body, the end slope daylighting structures are adopted at the east slope and the west slope of the pitched roof body, interlayers in the end slope daylighting structures and the sunny slope daylighting structures can be vacuumized through the vacuum exhaust structures, the daylighting performance is guaranteed, meanwhile, the heat dissipation amount is reduced, and the overall heat preservation performance of the solar house is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope roof structures, in particular to a slope roof structure of a solar house in severe cold regions. Background Art

[0002] The outdoor sunroom can be used for outdoor activities of the elderly, especially in some cold areas. Due to the severe cold weather, a sunroom with good thermal insulation performance is needed as an outdoor activity venue. The roof of the existing sunroom is a sloping roof to prevent snow accumulation in winter.

[0003] Such a sloping roof increases the heat dissipation area. At the same time, the north slope is a shady side, receiving sunlight for a very short time, and the heat dissipation is more serious, affecting the overall thermal insulation performance of the solarium. Utility Model Content

[0004] The purpose of the utility model is to provide a solarium sloping roof structure in severely cold regions, which has the advantages of ensuring the lighting performance while reducing the heat dissipation and improving the overall thermal insulation performance of the solarium, and solves the technical problems of severe heat dissipation and insufficient thermal insulation performance of the solarium sloping roof.

[0005] The utility model provides a sloped roof structure of a solar house in severe cold regions, comprising:

[0006] Sloped roof main body;

[0007] The shade slope insulation structure is installed on the north slope of the main body of the slope roof;

[0008] Sunslope lighting structure, which is installed on the south slope of the main body of the slope roof;

[0009] The east and west ends of the main body of the sloped roof are equipped with end slope lighting structures;

[0010] The end slope lighting structure and the sunny slope lighting structure are provided with interlayers;

[0011] The end slope lighting structure and the sunny slope lighting structure are both equipped with a vacuum exhaust structure, and the input end of the vacuum exhaust structure is connected to the interlayer.

[0012] As a further optimization scheme, in order to enhance the thermal insulation performance of the north slope, the shady slope thermal insulation structure includes:

[0013] There are three first rectangular windows, and the upper ends of the inner walls of the first rectangular windows are provided with stepped slots;

[0014] The three first rectangular windows are evenly and horizontally opened on the north slope of the main body of the sloping roof;

[0015] A heat preservation baffle is inserted in the first rectangular window, and a fixed connector is evenly fixedly connected at the upper edge of the heat preservation baffle and the bottom surface of the stepped slot of the first rectangular window.

[0016] As a further optimization scheme, in order to ensure the thermal insulation performance and mechanical strength of the thermal insulation baffle, the thermal insulation baffle includes:

[0017] The insulation board has a color steel plate attached to the upper end thereof, and the edge of the color steel plate extends out of the insulation board;

[0018] The edge of the color steel plate is inserted into the stepped slot of the first rectangular window;

[0019] The fixed connection piece passes through the edge of the color steel plate;

[0020] A grid bracket is embedded and pasted on the bottom surface of the insulation board.

[0021] As a further optimization solution, in order to ensure the stability of the connection and fixation, the fixed connection member includes:

[0022] A fixing bolt, which penetrates through the edge of the color steel plate and is screwed to the bottom surface of the stepped slot;

[0023] A sealing rubber ring is sleeved on the outer wall of the screw rod of the fixing bolt, and the sealing rubber ring is clamped between the nut of the fixing bolt and the edge of the color steel plate.

[0024] As a further optimization scheme, in order to facilitate the lighting of the south slope, the east slope and the west slope, the sunny slope lighting structure has the same structure as the end slope lighting structure, and the sunny slope lighting structure includes:

[0025] The second rectangular window has three windows in number;

[0026] The three second rectangular windows are evenly and horizontally opened on the south slope of the main body of the sloping roof;

[0027] A double-layer vacuum glass structure is fixedly installed in the second rectangular window;

[0028] The vacuum exhaust structure is assembled on a double-layer vacuum glass structure.

[0029] As a further optimization scheme, in order to form double-layer glass and improve the heat preservation and sound insulation effects, the double-layer vacuum glass structure includes:

[0030] A first glass structure, which is mounted on the inner side of the inner wall of the second rectangular window;

[0031] A second glass structure, which is mounted on the outer side of the inner wall of the second rectangular window;

[0032] The interlayer is located between the first glass structure and the second glass structure;

[0033] A rectangular annular blocking block is pasted and fixed to the middle of the inner wall of the second rectangular window;

[0034] The inner ring surface of the rectangular annular sealing block is sealed and inserted between the first glass structure and the second glass structure;

[0035] The vacuum exhaust structure is assembled on the rectangular annular sealing block and the outer wall of the second rectangular window.

[0036] As a further optimization solution, in order to facilitate daylighting, the first glass structure and the second glass structure have the same structure, and the first glass structure includes:

[0037] A rectangular slot, which is opened on the inner annular surface of the second rectangular window;

[0038] The tempered glass plate is sealed and inserted into the rectangular slot.

[0039] As a further optimization scheme, in order to exhaust the air inside the interlayer to form a vacuum environment and improve the thermal insulation and sound insulation effects, the vacuum exhaust structure includes:

[0040] An L-shaped exhaust passage, one end of which is connected to the inner annular surface of the rectangular annular blocking block;

[0041] An air nozzle is embedded and assembled on the outer wall of the second rectangular window;

[0042] The other end of the L-shaped exhaust passage is fixedly connected to the air nozzle.

[0043] As a further optimization solution, in order to achieve sound insulation and heat preservation effects, the insulation board is specifically a polystyrene board.

[0044] As a further optimization solution, in order to ensure the thermal insulation performance of the thermal insulation board, the thickness of the thermal insulation board is at least 12 cm.

[0045] The utility model provides a sloped roof structure of a solar house in severe cold regions through improvement, which has the following improvements and advantages compared with the prior art:

[0046] The device installs a shady slope insulation structure on the north slope of the main body of the sloping roof, abandons the lighting on the north slope with less sunlight, and replaces it with a shady slope insulation structure with better thermal insulation performance, greatly reducing the heat dissipation on the north slope; a sunny slope lighting structure is used on the south slope of the main body of the sloping roof, and an end slope lighting structure is used on the east and west slopes. The interlayers in the end slope lighting structure and the sunny slope lighting structure can be evacuated through a vacuum exhaust structure, which ensures the lighting performance while reducing the heat dissipation and improving the overall thermal insulation performance of the solarium. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0048] Figure 1 It is a schematic diagram of the structure of the utility model;

[0049] Figure 2 It is a schematic cross-sectional view of the heat preservation baffle assembly structure of the utility model;

[0050] Figure 3 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0051] Figure 4 It is a schematic cross-sectional view of the double-layer vacuum glass structure of the utility model;

[0052] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0053] Description of reference numerals:

[0054] 1-shady slope insulation structure, 11-first rectangular window, 12-insulation baffle, 121-insulation board, 122-color steel plate, 123-grid bracket, 13-fixed connector, 131-fixing bolt, 132-sealing rubber ring, 2-sunny slope lighting structure, 21-second rectangular window, 22-double-layer vacuum glass structure, 221-first glass structure, 2211-rectangular slot, 2212-tempered glass plate, 222-second glass structure, 223-interlayer, 224-rectangular annular blocking block, 3-end slope lighting structure, 4-vacuum exhaust structure, 41-air nozzle, 42-L-shaped exhaust channel, 5-slope roof body. DETAILED DESCRIPTION

[0055] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0056] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0057] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0058] See also Figure 1-5 The utility model provides a technical solution: a slope roof structure of a solar house in a severe cold region, including:

[0059] Sloped roof main body 5;

[0060] The shade slope insulation structure 1 is installed on the north slope of the slope roof body 5. The shade slope insulation structure 1 with better thermal insulation performance replaces the glass lighting surface on the north slope, which greatly reduces the heat dissipation on the north slope.

[0061] The sunny slope lighting structure 2 is installed on the south slope of the slope roof body 5 for lighting;

[0062] The east and west ends of the slope roof body 5 are equipped with end slope lighting structures 3 for lighting;

[0063] Three-sided lighting to ensure sufficient lighting;

[0064] An interlayer 223 is provided in the end slope lighting structure 3 and the sunny slope lighting structure 2;

[0065] The end slope lighting structure 3 and the sunny slope lighting structure 2 are both equipped with a vacuum exhaust structure 4, and the input end of the vacuum exhaust structure 4 is connected to the interlayer 223. The interlayer 223 is connected to an external vacuum pump through the vacuum exhaust structure 4 for evacuation to form a vacuum interlayer, which improves the thermal insulation performance, reduces heat dissipation, and does not affect lighting.

[0066] In some embodiments, in order to enhance the thermal insulation performance of the north slope, the shady slope thermal insulation structure 1 includes:

[0067] There are three first rectangular windows 11, and a stepped slot is formed at the upper end of the inner wall of the first rectangular window 11;

[0068] Three first rectangular windows 11 are evenly and horizontally opened on the north slope of the sloping roof body 5;

[0069] A heat preservation baffle 12 is inserted into the first rectangular window 11, and a fixed connector 13 is evenly fixedly connected to the bottom surface of the stepped slot of the first rectangular window 11 at the edge of the upper surface of the heat preservation baffle 12, and the glass lighting surface is replaced by the heat preservation baffle 12;

[0070] In some embodiments, in order to ensure the thermal insulation performance and mechanical strength of the thermal insulation baffle 12, the thermal insulation baffle 12 includes:

[0071] The insulation board 121 has a color steel plate 122 fixed on its upper end, and the edge of the color steel plate 122 extends out of the insulation board 121. The insulation board 121 is the main body of the insulation baffle 12 and plays a role in heat preservation. The outer layer is wrapped with the color steel plate 122 to improve the mechanical strength of the outer side;

[0072] The edge of the color steel plate 122 is inserted into the stepped slot of the first rectangular window 11;

[0073] The fixed connection piece 13 passes through the edge of the color steel plate 122;

[0074] A grid bracket 123 is embedded and pasted on the bottom surface of the insulation board 121, and the inner side of the insulation board 121 is supported by the grid bracket 123 to improve the overall mechanical strength.

[0075] In some embodiments, in order to ensure the stability of the connection, the fixed connection member 13 includes:

[0076] A fixing bolt 131, which penetrates the edge of the color steel plate 122 and is screwed to the bottom surface of the stepped slot;

[0077] The outer wall of the screw of the fixing bolt 131 is sleeved with a sealing rubber ring 132, which is clamped between the nut of the fixing bolt 131 and the edge of the color steel plate 122. The sealing rubber ring 132 seals the gap at the connection of the fixing bolt 131 to reduce heat dissipation.

[0078] In some embodiments, in order to facilitate the lighting of the south slope, the east slope and the west slope, the sunny slope lighting structure 2 and the end slope lighting structure 3 have the same structure, and the sunny slope lighting structure 2 includes:

[0079] The second rectangular windows 21 are three in number;

[0080] Three second rectangular windows 21 are evenly and horizontally opened on the south slope of the slope roof body 5;

[0081] A double-layer vacuum glass structure 22 is fixedly installed in the second rectangular window 21, and the double-layer design improves the thermal insulation performance;

[0082] The vacuum exhaust structure 4 is assembled on the double-layer vacuum glass structure 22 .

[0083] In some embodiments, in order to form double-layer glass and improve the heat preservation and sound insulation effects, the double-layer vacuum glass structure 22 includes:

[0084] A first glass structure 221, which is mounted on the inner side of the inner wall of the second rectangular window 21;

[0085] A second glass structure 222, which is mounted on the outer side of the inner wall of the second rectangular window 21;

[0086] The interlayer 223 is located between the first glass structure 221 and the second glass structure 222;

[0087] A rectangular annular blocking block 224 is pasted and fixed to the middle of the inner wall of the second rectangular window 21. The rectangular annular blocking block 224 blocks the cavity between the first glass structure 221 and the second glass structure 222 to form an independent closed space, which can be vacuumed.

[0088] The inner ring surface of the rectangular annular blocking block 224 is sealed and inserted between the first glass structure 221 and the second glass structure 222;

[0089] The vacuum exhaust structure 4 is assembled on the rectangular annular sealing block 224 and the outer wall of the second rectangular window 21 .

[0090] In some embodiments, in order to facilitate lighting, the first glass structure 221 and the second glass structure 222 have the same structure, and the first glass structure 221 includes:

[0091] A rectangular slot 2211 is formed on the inner surface of the second rectangular window 21;

[0092] The tempered glass plate 2212 is sealed and inserted into the rectangular slot 2211 to ensure the stability of the installation of the tempered glass plate 2212;

[0093] After the second rectangular window 21 is opened, the frame formed on the sloping roof is fixedly connected by splicing, so as to facilitate the installation of the tempered glass plate 2212 .

[0094] In some embodiments, in order to exhaust the air inside the interlayer 223 to form a vacuum environment and improve the heat preservation and sound insulation effects, the vacuum exhaust structure 4 includes:

[0095] An L-shaped exhaust passage 42, one end of which is connected to the inner annular surface of the rectangular annular blocking block 224;

[0096] An air nozzle 41, which is embedded and assembled on the outer wall of the second rectangular window 21;

[0097] The other end of the L-shaped exhaust channel 42 is fixedly connected to the air nozzle 41, and the air nozzle 41 is connected to an external vacuum pump to achieve vacuuming of the interlayer 223.

[0098] In some embodiments, in order to achieve sound insulation and heat preservation, the insulation board 121 is specifically a polystyrene board.

[0099] In some embodiments, in order to ensure the thermal insulation performance of the thermal insulation board 121, the thickness of the thermal insulation board 121 is at least 12 cm.

[0100] Working principle:

[0101] The shady slope insulation structure 1 with better thermal insulation performance replaces the glass lighting surface on the north slope, greatly reducing the heat dissipation on the north slope;

[0102] The sun slope lighting structure 2 is installed on the south slope of the slope roof body 5 for lighting. The east and west ends of the slope roof body 5 are equipped with end slope lighting structures 3 for lighting. The three sides of the slope roof body 5 are used for lighting to ensure the amount of lighting.

[0103] The interlayer 223 in the end slope lighting structure 3 and the sunny slope lighting structure 2 is connected to an external vacuum pump through a vacuum exhaust structure 4 for evacuation to form a vacuum interlayer, which improves the thermal insulation performance, reduces heat dissipation, does not affect the lighting, and improves the overall thermal insulation performance of the sun room.

[0104] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. The slope roof structure of the solar house in severe cold areas is characterized by: include: Sloped roof body (5); A shady slope thermal insulation structure (1) is installed on the north slope of the sloping roof body (5); A sun-side lighting structure (2) is installed on the south slope of the slope roof body (5); The east and west ends of the slope roof body (5) are both equipped with end slope lighting structures (3); The end slope lighting structure (3) and the sunny slope lighting structure (2) are provided with an interlayer (223); The end slope lighting structure (3) and the sunny slope lighting structure (2) are both equipped with a vacuum exhaust structure (4), and the input end of the vacuum exhaust structure (4) is connected to the interlayer (223).

2. The slope roof structure of solar house in severe cold regions according to claim 1 is characterized in that: The shady slope thermal insulation structure (1) comprises: There are three first rectangular windows (11), and a stepped slot is provided at the upper end of the inner wall of the first rectangular window (11); The three first rectangular windows (11) are evenly and horizontally opened on the north slope of the sloping roof body (5); A heat-insulating baffle (12) is inserted into the first rectangular window (11), and a fixed connecting piece (13) is evenly fixedly connected to the bottom surface of the stepped slot of the first rectangular window (11) at the edge of the upper surface of the heat-insulating baffle (12).

3. The slope roof structure of solar house in severe cold regions according to claim 2 is characterized in that: The heat-insulating baffle (12) comprises: The insulation board (121) has a color steel plate (122) attached and fixed to its upper end, and the edge of the color steel plate (122) extends out of the insulation board (121); The edge of the color steel plate (122) is inserted into the stepped slot of the first rectangular window (11); The fixed connection piece (13) passes through the edge of the color steel plate (122); A grid bracket (123) is embedded and bonded to the bottom surface of the thermal insulation board (121).

4. The slope roof structure of solar house in severe cold regions according to claim 3 is characterized in that: The fixed connection member (13) comprises: A fixing bolt (131) passes through the edge of the color steel plate (122) and is screwed to the bottom surface of the stepped slot; The outer wall of the screw rod of the fixing bolt (131) is sleeved with a sealing rubber ring (132), and the sealing rubber ring (132) is clamped between the nut of the fixing bolt (131) and the edge of the color steel plate (122).

5. The slope roof structure of solar house in severe cold regions according to claim 1 is characterized in that: The sunny slope lighting structure (2) and the end slope lighting structure (3) have the same structure, and the sunny slope lighting structure (2) comprises: The second rectangular windows (21) are three in number; The three second rectangular windows (21) are evenly and horizontally opened on the south slope of the sloping roof body (5); A double-layer vacuum glass structure (22) is fixedly installed in the second rectangular window (21); The vacuum exhaust structure (4) is assembled on the double-layer vacuum glass structure (22).

6. The slope roof structure of solar house in severe cold regions according to claim 5 is characterized in that: The double-layer vacuum glass structure (22) comprises: A first glass structure (221) mounted on the inner side of the inner wall of the second rectangular window (21); A second glass structure (222) is mounted on the outer side of the inner wall of the second rectangular window (21); The interlayer (223) is located between the first glass structure (221) and the second glass structure (222); A rectangular annular blocking block (224) is glued and fixed to the middle of the inner wall of the second rectangular window (21); The inner annular surface of the rectangular annular sealing block (224) is sealingly inserted between the first glass structure (221) and the second glass structure (222); The vacuum exhaust structure (4) is assembled on the rectangular annular sealing block (224) and the outer wall of the second rectangular window (21).

7. The slope roof structure of solar house in severe cold regions according to claim 6 is characterized in that: The first glass structure (221) and the second glass structure (222) have the same structure, and the first glass structure (221) comprises: A rectangular slot (2211) is provided on the inner annular surface of the second rectangular window (21); The tempered glass plate (2212) is sealed and inserted into the rectangular slot (2211).

8. The slope roof structure of solar house in severe cold regions according to claim 6 is characterized in that: The vacuum exhaust structure (4) comprises: An L-shaped exhaust passage (42), one end of which is in communication with the inner annular surface of the rectangular annular blocking block (224); An air nozzle (41) is embedded and assembled on the outer wall of the second rectangular window (21); The other end of the L-shaped exhaust passage (42) is fixedly connected to the air nozzle (41).

9. The slope roof structure of solar house in severe cold regions according to claim 3 is characterized in that: The thermal insulation board (121) is specifically a polystyrene board.

10. The slope roof structure of solar house in severe cold regions according to claim 9, characterized in that: The thickness of the insulation board (121) is at least 12 cm.

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