CN107975252B - Building structure - Google Patents

Abstract

The invention provides a building structure, and belongs to the field of buildings. Comprises a building body, a first enclosure and a first roof. The building body forms a containing chamber inside, and the building body is provided with a south wall. The first enclosure is arranged on the outer side of the south wall. The first roof is arranged on the top of the first enclosure, and the south wall, the first enclosure and the first roof jointly define a first sunlight chamber. The first roof includes a first light transmitting body through which sunlight can enter the first sunlight room. The building structure has the capability of temperature self-regulation and the capability of improving indoor thermal environment, and does not need to adopt a high-energy-consumption mode to heat the indoor space.

Description

a building structure

technical field

The present invention relates to the field of construction, in particular, to a building structure.

Background technique

For buildings in high-altitude and cold areas, due to special geographical location and climatic conditions (such as sufficient solar radiation and large temperature difference between day and night), ordinary buildings such as brick wall structures that have been used at present cannot adapt to the special climatic characteristics of high-altitude and cold areas. The indoor thermal environment is difficult to meet people's normal work and living needs. Therefore, other high-energy-consuming methods are required for heating.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a building structure to improve the problem that heating needs to be carried out in a way of high energy consumption.

The present invention is realized in this way:

Based on the above purpose, the present invention provides; a kind of building structure, including:

The building body, the interior of the building body forms a accommodating room, and the building body has a south wall;

The first enclosure, the first enclosure is located on the outer side of the south wall;

a first roof, the first roof is arranged on the top of the first enclosure, and the south wall, the first enclosure and the first roof together define the first sun room;

The first roof includes a first light-transmitting body, and sunlight can enter the first sun room through the first light-transmitting body.

Further, the south wall includes a base layer and a phase change layer, the phase change layer faces the first sun room, and the base layer faces the accommodating room.

Further, the south wall also includes a thermal insulation layer, and the thermal insulation layer is arranged between the base layer and the phase change layer.

Further, the phase change layer includes a protective body and a phase change material;

An accommodating cavity is formed inside the protective body, and the phase change material is filled in the accommodating cavity.

Further, the first roof further includes a first shielding body, the first shielding body is provided with a first light-transmitting channel, and the first light-transmitting body is arranged in the first light-transmitting channel;

The building structure further includes a heat insulating body, and the heat insulating body is used for opening or closing the first light transmission channel.

Further, the building structure also includes a driving device;

The heat insulating body is rotatably connected with the first shielding body, and the driving device is used for driving the heat insulating body to rotate relative to the first shielding body to open or close the first light-transmitting channel.

Further, the heat insulating body is provided with a reflector, and when the heat insulating body rotates relative to the first shielding body and opens the first light transmission channel, the reflector can face the phase change layer.

Further, the heat insulating body includes a contact portion and a blocking portion, the contact portion has a contact surface for contacting with the first shielding body, and the blocking portion is provided on the contact surface;

When the heat insulating body rotates relative to the first shielding body, the blocking portion can be blocked in the first light-transmitting channel, so as to close the first light-transmitting channel.

Further, the building structure also includes a second enclosure and a second roof;

The building body has an east wall, the second enclosure is arranged on the outside of the east wall, the second roof is arranged on the top of the second enclosure, and the east wall, the second enclosure and the second roof together define the second sun room;

The second roof includes a second light-transmitting body, and sunlight can enter the second sun room through the second light-transmitting body.

Based on the above purpose, the present invention provides a kind of building structure, including:

The building body, the interior of the building body forms a accommodating room, and the building body has an east wall;

The second enclosure, the second enclosure is set on the outside of the east wall;

the second roof, the second roof is arranged on the top of the second enclosure, and the east wall, the second enclosure and the second roof together define the second sun room;

The second roof includes a second light-transmitting body, and sunlight can enter the second sun room through the second light-transmitting body.

The beneficial effects of the present invention are:

The present invention provides a building structure, wherein a sun room is provided on the outer side of the accommodating room (room). During the day, sunlight enters the sun room from the light-transmitting body, and solar energy is accumulated in the sun room; at night, on the one hand, the sun room can be used as a buffer to reduce the heat loss of the holding room, and on the other hand, the heat accumulated in the sun room can be provided to The containment chamber, thereby maintaining the temperature in the containment chamber within a certain range. This building structure has the ability to self-regulate temperature and improve the indoor thermal environment, eliminating the need to use energy-intensive methods for indoor heating.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic diagram of a building structure provided in Embodiment 1 of the present invention;

Fig. 2 is II-II sectional view shown in Fig. 1;

Fig. 3 is the structural representation of the south wall shown in Fig. 2;

Fig. 4 is the structural representation of the roof shown in Fig. 2;

5 is a partial view of the building structure provided in Embodiment 1 of the present invention;

6 is a partial view of the building structure when the first light-transmitting channel is in a closed state according to Embodiment 2 of the present invention;

7 is a partial view of the building structure when the first light-transmitting channel is in an open state according to Embodiment 2 of the present invention;

8 is a schematic diagram of a building structure provided in Embodiment 3 of the present invention;

Fig. 9 is the IX-IX sectional view shown in Fig. 8;

FIG. 10 is a partial view of the building structure provided in Embodiment 3 of the present invention.

Icon: 100-building structure; 10-building body; 11-enclosure; 111-south wall; 1111-base layer; 1112-insulation layer; 1113-phase change layer; 1114-protection body; 1115-phase change material; wall; 113-east wall; 114-west wall; 115-first lighting window; 116-second lighting window; 12-roof; 121-waterproof layer; 13-accommodating room; 20-first enclosure; 21- 1st thermal insulation wall; 22-second thermal insulation wall; 23-third thermal insulation wall; 24-first sun room; 30-first roof; 31-first shielding body; 311-first light transmission channel; A light-transmitting body; 40-insulation body; 41-contact part; 411-contact surface; 42-blocking part; 43-reflector; 50-rotating shaft; 60-second enclosure; 61-fourth insulation wall; 62 - the fifth thermal insulation wall; 63 - the sixth thermal insulation wall; 64 - the second sun room; 70 - the second roof; 71 - the second shielding body; 711 - the second light transmission channel;

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the accompanying drawings, or the azimuth or positional relationship that the product of the invention is usually placed in use, or the present invention. Orientation or positional relationship that is commonly understood by those skilled in the art, or the orientation or positional relationship that the product of the invention is commonly placed in use, is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must be It has a specific orientation, is constructed and operates in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example 1

As shown in FIGS. 1 and 2 , this embodiment provides a building structure 100 , which includes a building body 10 , a first enclosure 20 and a first roof 30 .

The building body 10 includes an enclosure wall 11 and a roof 12 , and the roof 12 is provided on the top of the enclosure wall 11 . The enclosure wall 11 includes a south wall 111 , a north wall 112 , an east wall 113 and a west wall 114 , and the south wall 111 , the north wall 112 , the east wall 113 and the west wall 114 are connected end to end in sequence. A first lighting window 115 is provided on the south wall 111 . The roof 12 , the south wall 111 , the north wall 112 , the east wall 113 and the west wall 114 together define an accommodating room 13 , and the accommodating room 13 is a room.

As shown in FIG. 3 , the south wall 111 , the north wall 112 , the east wall 113 and the west wall 114 have the same structure, including a base layer 1111 , a thermal insulation layer 1112 and a phase change layer 1113 , and the thermal insulation layer 1112 is provided on the base layer 1111 and the phase change layer. Between 1113. The phase change layer 1113 is located on the outer layer, the base layer 1111 is located on the inner side, and the base layer 1111 faces the accommodating chamber 13 .

Among them, the base layer 1111 is a brick structure. The thermal insulation layer 1112 is made of thermal insulation material, such as a rigid foam polyurethane thermal insulation board. The phase-change layer 1113 includes a protective body 1114 and a phase-change material 1115 , a accommodating cavity is formed inside the protective body 1114 , and the phase-change material 1115 is filled in the accommodating cavity. The protective body 1114 can protect the phase change material 1115 to ensure that the phase change material 1115 will not be lost after the phase change occurs. The phase change material 1115 may be inorganic PCM, inorganic PCM or composite PCM. In this embodiment, the protective body 1114 is made of plastic material

As shown in FIG. 4 , the roof 12 is a multi-layer structure, and the roof 12 includes a waterproof layer 121 , a phase change layer 1113 , a thermal insulation layer 1112 and a base layer 1111 arranged in sequence from top to bottom. The phase change layer 1113 , the thermal insulation layer 1112 and the base layer 1111 in the roof 12 are the same as those in the enclosure wall 11 . The waterproof layer 121 is located at the outermost layer, which plays a role of waterproofing and improves the anti-permeability of the entire roof 12 .

As shown in FIG. 1 and FIG. 2 , the first enclosure 20 includes a first thermal insulation wall 21 , a second thermal insulation wall 22 , a third thermal insulation wall 23 , a first thermal insulation wall 21 , a second thermal insulation wall 22 , and a third thermal insulation wall 23 It is connected end to end with the south wall 111. The first roof 30 is arranged on the top of the first enclosure 20. The first thermal insulation wall 21, the second thermal insulation wall 22, the third thermal insulation wall 23, the south wall 111 and the first roof 30 together define the first sun room 24. The phase change layer 1113 in 111 faces the first sun room 24 . Through the first lighting window 115 on the south wall 111 , normal lighting of the accommodation room 13 can be achieved, and heat exchange between the first sun room 24 and the accommodation room 13 can be achieved through the first lighting window 115 .

As shown in FIG. 5 , the first roof 30 includes a first shielding body 31 and a first light-transmitting body 32 . The first shielding body 31 is made of thermal insulation material. The first shielding body 31 is provided with a first light-transmitting channel 311 penetrating the upper and lower surfaces thereof, and the first light-transmitting channel 311 is in the shape of a square hole. The first transparent body 32 is fixed in the first transparent channel 311 . In this embodiment, the first light-transmitting body 32 is a high-light-transmitting low-reflection glass. The first roof 30 is obliquely arranged on the top of the first enclosure 20 , and the first thermal insulation wall 21 , the second thermal insulation wall 22 , the third thermal insulation wall 23 and the south wall 111 are all connected to the first shielding body 31 of the first roof 30 .

In the actual use process, in the daytime, sunlight shines on the first light-transmitting body 32, the first light-transmitting body 32 is made of high-transmitting and low-reflection glass, a small part of the light is reflected, and most of the light passes through the first light-transmitting body 32 enters the first sun room 24, and solar energy is accumulated in the first sun room 24; at night, on the one hand, the sun room can be used as a buffer area to reduce the heat loss of the accommodation room 13, on the other hand, the first sun room 24 The accumulated heat can be provided to the accommodating chamber 13, thereby ensuring that the temperature in the accommodating chamber 13 is always maintained within a certain range. In addition, since the outer layer of the south wall 111 is the phase change layer 1113 facing the first sun room 24 , when sunlight shines in the first sun room 24 during the day, the phase change layer 1113 can absorb a large amount of heat and store it. When the first sun room 24 provides heat to the accommodating room 13 at night and the temperature drops to a certain value, the phase change material 1115 in the phase change layer 1113 undergoes a phase change and releases the stored heat into the first sun room 24, The first sun room 24 can continue to provide heat for the accommodating room 13, so that the temperature in the accommodating room 13 can be controlled within a certain range for a long time. The building structure 100 uses the phase change material 1115 to combine with the building envelope (the first sun room 24 ) to form a phase change energy storage envelope structure, which can greatly increase the heat storage effect of the envelope structure and make the building indoors The fluctuation amplitude of heat flow between the outdoor and the outdoor is weakened and the action time is delayed, thereby improving the temperature regulation ability of the building and improving the indoor thermal environment ability, without using high energy consumption methods for indoor heating.

The building structure 100 provided in this embodiment can be built in a high-altitude cold region, and can make full use of the high-altitude cold region with abundant solar energy resources and large temperature difference between day and night.

It should be noted that: in this embodiment, the first roof 30 includes a first shielding body 31 and a first light-transmitting body 32 , and the first light-transmitting body 32 is a part of the first roof 30 . In other specific embodiments, all the first roofs 30 may be set as the first light-transmitting bodies 32 , that is, the first light-transmitting bodies 32 are the first roofs 30 .

In addition, the above mentioned south wall 111 is the wall located on the south side of the building; the mentioned north wall 112 is the wall located on the north side of the building; the mentioned east wall 113 is the wall located on the south side of the building ; The west wall 114 referred to is the wall on the south side of the building.

Example 2

As shown in FIG. 6, the present embodiment provides a building structure 100, which is different from the above-mentioned embodiments in that it also includes a heat insulating body 40 and a driving device (not shown in the figure). It is used to drive the heat insulating body 40 to rotate relative to the first shielding body 31 .

The heat insulating body 40 is made of heat insulating material. The insulating body 40 includes a contact portion 41 and a blocking portion 42. The blocking portion 42 has a certain deformability. The contact portion 41 and the blocking portion 42 are both rectangular in structure. The contact portion 41 is larger than the blocking portion 42. The outer contour matches the inner contour of the first light-transmitting channel 311 , the contact portion 41 has a contact surface 411 , and the blocking portion 42 is arranged in the middle of the contact surface 411 . In addition, a reflector 43 is provided on the side of the blocking portion 42 away from the contact portion 41 , and in this embodiment, the reflector 43 is a reflector.

The heat insulating body 40 is located inside the first shielding body 31, the contact portion 41 of the insulating body 40 is connected with the first shielding body 31 through the rotating shaft 50, the contacting portion 41 is fixedly connected with the rotating shaft 50, and the rotating shaft 50 is rotatably connected with the first shielding body 31, The heat insulating body 40 can rotate relative to the first shielding body 31 around the axis of the rotating shaft 50 . In this embodiment, the driving device is a motor, the motor is fixed on the first shielding body 31 , and the output shaft of the motor is connected with the rotating shaft 50 . When the motor rotates in the forward direction, the heat insulating body 40 will rotate in a direction close to the first shielding body 31, and finally the contact surface 411 of the contact portion 41 is in contact with the first shielding body 31, and the blocking portion 42 is blocked on the first shielding body 31. The light channel 311 forms a tight fit, thereby closing the first light transmission channel 311; as shown in FIG. 7, when the motor rotates in the reverse direction, the heat insulating body 40 will rotate in a direction away from the first shielding body 31, and the first transparent The light channel 311 will be opened, and when the thermal insulation body 40 is rotated to the vertical position, the reflector 43 on the thermal insulation body 40 will face the phase change layer 1113 of the south wall 111 .

During the day, the heat insulating body 40 is rotated by the driving device, the first light transmission channel 311 is opened, and the reflector 43 faces the phase change layer 1113 of the south wall 111, and sunlight enters the first sunlight room 24 through the first light transmission body 32 Inside, the solar energy is accumulated in the first sun room 24 . The light entering the first sun room 24 can be irradiated on the reflector 43, and finally reflected on the phase change layer 1113 of the south wall 111 through the reflector 43, thereby ensuring that the phase change layer 1113 can fully absorb heat and improve the phase change. The rate of heat absorption by layer 1113. At night, the heat stored in the first sun room 24 needs to be supplied to the accommodating room 13. At this time, the heat insulating body 40 can be rotated by the driving device, and finally the first light transmission channel 311 is closed. It can prevent the heat in the first sun room 24 from dissipating through the first light-transmitting body 32 through heat transfer.

The rest of the structure of this embodiment is the same as that of Embodiment 1, and will not be repeated here.

Example 3

As shown in FIGS. 8 and 9 , this embodiment provides a building structure 100 , which is different from Embodiment 2 in that it further includes a second enclosure 60 and a second roof 70 .

The second enclosure 60 includes a fourth thermal insulation wall 61 , a fifth thermal insulation wall 62 , and a sixth thermal insulation wall 63 . The fourth thermal insulation wall 61 , the fifth thermal insulation wall 62 , the sixth thermal insulation wall 63 and the east wall 113 are connected end to end in sequence. A second lighting window 116 is provided on the east wall 113 . The second roof 70 is arranged on the top of the second enclosure 60 , the fourth thermal insulation wall 61 , the fifth thermal insulation wall 62 , the sixth thermal insulation wall 63 , the east wall 113 and the second roof 70 together define the second sun room 64 . The phase change layer 1113 in 113 faces the second sun room 64 . Through the second lighting window 116 on the east wall 113 , normal lighting of the accommodation room 13 can be achieved, and heat exchange between the second sun room 64 and the accommodation room 13 can be achieved through the second lighting window 116 .

As shown in FIG. 10 , the second roof 70 includes a second shielding body 71 and a second light-transmitting body 72 . The second shielding body 71 is made of thermal insulation material. The second shielding body 71 is provided with a second light-transmitting channel 711 penetrating the upper and lower surfaces thereof, and the second light-transmitting channel 711 is in the shape of a square hole. The second light-transmitting body 72 is fixed in the second light-transmitting channel 711 . In this embodiment, the second light-transmitting body 72 is also a high-light-transmitting low-reflection glass. As shown in FIG. 9 , the second roof 70 is obliquely arranged on the top of the second enclosure 60 , and the fourth thermal insulation wall 61 , the fifth thermal insulation wall 62 , the sixth thermal insulation wall 63 and the east wall 113 are all connected to the first thermal insulation wall 61 of the second roof 70 . The two shielding bodies 71 are connected.

In the building structure 100 provided in this embodiment, the first sun room 24 and the second sun room 64 are respectively arranged on the south side and the east side of the accommodation room 13 , and the sun rooms on the east and south sides can be well utilized and adequately used. Therefore, the energy storage capacity of the building structure 100 is increased, and the holding time of the temperature of the accommodating room 13 is increased.

In addition, in this embodiment, the heat insulating body 40 and the driving device may also be provided on the second roof 70 to improve the heat insulating capability of the second sun room 64 .

In this embodiment, a first enclosure 20 is provided on the south side of the building body 10 , a first roof 30 is provided on the top of the first enclosure 20 , and a second enclosure 60 is provided on the east side of the building body 10 . The top of the body 60 is provided with a second roof 70 , that is, a first sun room 24 is provided on the south side of the accommodating room 13 , and a second sun room 64 is provided on the east side of the accommodating room 13 . In other specific embodiments, the first enclosure 20 and the first roof 30 may not be provided on the south side of the building body 10 , that is, the second sun room 64 is only provided on the east side of the accommodating room 13 , and not on the south side of the accommodating room 13 . A first sun room 24 is provided on the side.

The rest of the structure of this embodiment is the same as that of Embodiment 2, and will not be repeated here.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. A building structure, comprising:

a building body forming a receiving room therein, the building body having a south wall;

the first enclosure body is arranged on the outer side of the south wall;

a first roof disposed on top of the first enclosure, the south wall, the first enclosure, and the first roof collectively defining a first sunlight chamber;

the first roof includes a first light transmissive body through which sunlight can enter the first sunlight chamber;

the south wall comprises a base layer and a phase change layer, the phase change layer faces the first sunlight chamber, and the base layer faces the accommodating chamber;

the first roof further comprises a first shielding body, a first light-transmitting channel is arranged on the first shielding body, and the first light-transmitting body is arranged in the first light-transmitting channel;

the building structure further comprises a thermal insulator for opening or closing the first light-transmitting channel;

the building structure further comprises a drive means;

the heat insulator is rotationally connected with the first shielding body, and the driving device is used for driving the heat insulator to rotate relative to the first shielding body so as to open or close the first light-transmitting channel;

the heat preservation body is provided with a reflector, and when the heat preservation body rotates relative to the first shielding body and opens the first light transmission channel, the reflector can face the phase change layer.

2. The building structure of claim 1, wherein the south wall further comprises insulation disposed between the base layer and the phase change layer.

3. The building structure of claim 1, wherein the phase change layer comprises a protective body and a phase change material;

an accommodating cavity is formed inside the protection body, and the phase-change material is filled in the accommodating cavity.

4. The building structure according to claim 1, wherein the heat insulator includes a contact portion having a contact surface for contacting the first shielding body, and a blocking portion provided on the contact surface;

when the heat insulator rotates relative to the first shielding body, the plugging portion can be plugged in the first light transmission channel so as to close the first light transmission channel.

5. The building structure according to claim 1, further comprising a second enclosure and a second roof;

the building body is provided with an east wall, the second enclosure is arranged on the outer side of the east wall, the second roof is arranged at the top of the second enclosure, and the east wall, the second enclosure and the second roof jointly define a second sunlight chamber;

the second roof includes a second light transmissive body through which sunlight can enter the second sunlight chamber.

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