Fabricated low-energy-consumption building structure and construction method thereof

Abstract

The invention discloses an assembly type low-energy-consumption building structure and a construction method thereof, and relates to the technical field of assembly type buildings, and the assembly type low-energy-consumption building structure comprises a frame body, a plurality of heat preservation plates and a plurality of decoration plates; the frame body comprises a cross beam, a plurality of vertical beams, a plurality of separators and a capping assembly. The construction method of the fabricated low-energy-consumption building structure comprises the following steps that S1, the frame body is constructed on the surface of an outer wall; s2, the multiple heat preservation plates are installed in the installation space; s3, the multiple decorative plates are installed in the installation space, and the adjacent decorative plates in the vertical direction are detachably connected; s4, the decorative plates are detachably connected with the corresponding partition pieces; and S5, the tops of the multiple vertical beams are sealed through the top sealing assembly. The structure can be conveniently disassembled and assembled, meanwhile, the service life of the structure can be effectively prolonged, and therefore the effect of reducing energy consumption of the structure is effectively achieved.

Description

Technical Field

[0001] This application relates to the technical field of prefabricated buildings, and in particular to a prefabricated low-energy consumption building structure and its construction method. Background Art

[0002] A prefabricated building refers to a building in which a large amount of on-site work in the traditional construction method is transferred to the factory. Building components and fittings are processed and manufactured in the factory and transported to the construction site, and then assembled and installed on-site through reliable connection methods. Compared with the traditional construction method, prefabricated buildings have the advantages of energy conservation, environmental protection, and short construction period.

[0003] With the continuous development of the modernization construction process, it is very important to install a thermal insulation structure on the exterior wall of a prefabricated building. In summer, the outside temperature can be isolated outside the thermal insulation structure through the thermal insulation structure, so that the temperature inside the prefabricated building remains constant; in winter, the cold air outside can also be isolated outside through the thermal insulation structure, and the temperature inside the prefabricated building can also be continuously kept constant. The existence of the thermal insulation structure can effectively reduce the energy consumption of the prefabricated building when keeping the indoor temperature suitable, and is more energy-saving and environmentally friendly.

[0004] However, the existing thermal insulation structures constructed on the exterior walls of prefabricated buildings are usually obtained by directly pouring thermal insulation materials on the exterior wall surface. Their construction difficulty is high, the quality is difficult to guarantee, and the thermal insulation structure has a high degree of exposure and cannot be disassembled after being formed, resulting in a short service life of the thermal insulation structure, and further increasing the difficulty of subsequent repair construction of the thermal insulation structure. Summary of the Invention

[0005] This application provides a prefabricated low-energy consumption building structure and its construction method, which can facilitate the disassembly and assembly of the structure, and at the same time can effectively extend its service life, thereby effectively achieving the effect of reducing energy consumption.

[0006] On the one hand, this application provides a prefabricated low-energy consumption building structure, adopting the following technical solutions: A prefabricated low-energy consumption building structure includes a frame body, a plurality of thermal insulation boards and a plurality of decorative boards; The frame body includes cross beams, a plurality of vertical beams, a plurality of partition members and a capping assembly; The crossbeam is horizontally arranged on the surface of the exterior wall, and the plurality of vertical beams are vertically arranged on the surface of the exterior wall. The bottom of the vertical beam is connected to the crossbeam, and the plurality of vertical beams are evenly spaced along the length direction of the crossbeam; an installation space for installing the plurality of insulation boards and the plurality of decorative panels is formed between adjacent vertical beams, and the top of the installation space has an installation opening; the partition is horizontally arranged between adjacent vertical beams and contacts and abuts against the surface of the exterior wall, and the partition is slidably connected to the vertical beam in the vertical direction; the capping assembly is arranged on the top of the plurality of vertical beams and is used to control the opening and closing of the installation opening; The insulation board is in contact with and abuts against the surface of the exterior wall, in contact with and abuts against the adjacent partitions, and in contact with and abuts against the adjacent vertical beams; The decorative panel is arranged between adjacent vertical beams and is detachably connected to the partition; the plurality of decorative panels, the plurality of insulation panels and the plurality of partitions correspond to each other one by one, and the partition is located above the corresponding insulation panel. After the decorative panel is connected to the corresponding partition, it forms a cover on the side of the corresponding insulation panel facing away from the outer wall surface and fits against the end face of the corresponding insulation panel, and the decorative panels adjacent to each other in the vertical direction are detachably connected.

[0007] By adopting the above technical solution, construction workers can conveniently complete the construction of the insulation structure in an assembled manner according to the size of the exterior wall surface, and while facilitating the disassembly and assembly of the insulation structure, the service life of the insulation board can be effectively extended to extend the service life of the insulation structure, thereby effectively achieving and ensuring the effect of reducing energy consumption of the insulation structure.

[0008] Optionally, the decorative panel and the partition are detachably connected by a plurality of connectors, wherein the connector passes through the decorative panel and one end is threadedly engaged with the partition, and the other end of the connector contacts and abuts against the decorative panel and applies a force in a direction close to the corresponding partition.

[0009] By adopting the above technical solution, it is possible to facilitate the formation of a detachable connection between the decorative panel and the partition, thereby further improving the disassembly and assembly efficiency of the thermal insulation structure.

[0010] Optionally, a first elastic member is provided inside the decorative panel and first clearance openings are provided on both sides thereof for the first elastic member to enter and exit. A card slot communicating with the first clearance opening is provided on the vertical beam. When the connecting member contacts and abuts the decorative panel, the first elastic member is driven to deform and extend out of the first clearance opening and snap into the adjacent card slot.

[0011] By adopting the above technical solution, after the decorative panel is connected to the separator, the protective effect of the decorative panel on the insulation panel can be improved, thereby further extending the service life of the insulation panel.

[0012] Optionally, the bottom of the first elastic member has a connecting portion that extends out of the decorative panel. A mating groove adapted to the connecting portion is formed at the top of the decorative panel, and after the connecting portion penetrates into the mating groove, it is bent and deformed.

[0013] By adopting the above technical solution, after the decorative panel is connected to the partition member, the connection stability between adjacent decorative panels in the vertical direction can be improved, and at the same time, the protection effect of the decorative panel on the heat preservation panel can be further improved, so that the service life of the heat preservation panel can be further extended and the overall structural strength of the heat preservation structure can be improved.

[0014] Optionally, the capping assembly includes two seat bodies, four quick-connecting members, and a capping member; The two seat bodies are respectively arranged on the tops of the two vertical beams located at the edges. The quick-connecting members are movably arranged on the seat bodies. Two quick-connecting members are arranged on each seat body, and the moving direction of the quick-connecting members is parallel to the length direction of the cross beam; Two plug-in slots adapted to the quick-connecting members are formed on both sides of the capping member. When the quick-connecting members are in plug-in fit with the capping member, the capping member is rotatably connected to the seat body and its rotation axis coincides with the axis of the quick-connecting members in plug-in fit.

[0015] By adopting the above technical solution, controlling whether different quick-connecting members are in plug-in fit with the capping member can control the state of the capping member; when all four quick-connecting members are in plug-in fit with the capping member, the capping member remains fixed in position and serves as a capping effect; when all four quick-connecting members are not in plug-in fit with the capping member, the capping member is detachable from the seat body; when only the two quick-connecting members corresponding to both sides of the capping member are in plug-in fit with the capping member, at this time, the capping member can rotate around the axis of the quick-connecting members in plug-in fit, which is used to guide the installation construction of the partition member and the heat preservation panel or the decorative panel.

[0016] Optionally, a second elastic member is arranged inside the capping member, and a second relief opening for the second elastic member to enter and exit is formed on the side of the capping member close to the outer wall surface; Part of the second elastic member is located in the four plug-in slots, and one end of the second elastic member has a deformation portion for entering and exiting the second relief opening; During the process of the quick-connecting member being inserted into the plug-in slot, the second elastic member is compressed to drive the deformation portion to deform and extend out of the second relief opening; when all four quick-connecting members are in plug-in fit with the capping member, the deformation portion contacts and abuts against the outer wall surface.

[0017] By adopting the above technical solution, when the four quick connectors are plugged into the capping component, the second elastic component can effectively improve the capping effect of the capping assembly, reduce the probability of external impurities (such as rainwater) entering the installation space through the installation port, and thus further extend the service life of the insulation board.

[0018] Optionally, when the deformation portion contacts and abuts against the outer wall surface, the surface of the top of the deformation portion is inclined downward in a direction away from the outer wall surface and is connected to the surface of the top of the capping member.

[0019] By adopting the above technical solution, the deformation portion can guide external impurities (such as rainwater) away from the gap between the capping member and the outer wall surface, thereby further reducing the probability of external impurities (such as rainwater) entering the installation space through the installation port.

[0020] Optionally, the capping assembly further includes an elastic pad; the elastic pad is provided at the bottom of the capping member and is used to contact and abut against the partition and the decorative plate; The seat body is movably connected to the vertical beam; when the seat body moves downward to the extreme position, the elastic pad contacts and abuts against the partition and the decorative panel, and the quick connector is restricted by the vertical beam to maintain plug-in cooperation with the capping member; when the seat body moves upward to the extreme position, the quick connector has space on the side away from the capping member to release the plug-in cooperation.

[0021] By adopting the above technical solution, the capping assembly can effectively improve the position stability of multiple partitions and multiple insulation boards in the installation space after the capping assembly is capped, and the stability of the capping effect of the capping assembly can be improved after the base body moves downward to the extreme position, reducing the probability of the quick connector being accidentally released from the plug-in fit with the capping component.

[0022] Optionally, the decorative panel has a decorative surface on a side facing away from the exterior wall surface, and the decorative surface is inclined downward in a direction away from the exterior wall surface.

[0023] By adopting the above-mentioned technical solution, the decorative surface can effectively guide external impurities (such as rainwater) away from the decorative board, and at the same time can effectively reduce the probability of external impurities (such as rainwater) entering through the gaps between the decorative boards, thereby further extending the service life of the insulation board; and, when the external force (such as wind) applied to the decorative board acts on the decorative surface, it can drive the decorative board to move the partition downward, thereby enabling the insulation board to remain compactly installed in the installation space, ensuring that it effectively plays a role in insulation and reducing the gaps to reduce the probability of external impurities (such as rainwater) entering.

[0024] On the other hand, the present application also provides a construction method for an assembled low-energy building structure, which adopts the following technical solution: A construction method for an assembled low - energy consumption building structure, which is used for constructing the above - mentioned assembled low - energy consumption building structure, includes the following steps: S1. Construct the framework on the outer wall surface; S2. Install a plurality of the insulation boards in the installation space; S3. Install a plurality of the decorative boards in the installation space, and the adjacent decorative boards in the vertical direction are detachably connected; S4. The decorative board is detachably connected to the corresponding partition member; S5. The capping component caps the tops of a plurality of the vertical beams.

[0025] In summary, the present application includes at least one of the following beneficial effects: 1. It can facilitate construction workers to complete the construction of the insulation structure in an assembled manner according to the size of the outer wall surface, and at the same time facilitate the disassembly and assembly of the insulation structure, improving the construction efficiency of the insulation structure; 2. It can effectively extend the service life of the insulation board to extend the service life of the insulation structure, thereby effectively realizing and ensuring the energy - saving effect of the insulation structure. Description of the Drawings

[0026] Figure 1 is a schematic structural diagram of an assembled low - energy consumption building structure according to an embodiment of the present application; Figure 2 is a schematic internal structure diagram of the installation space of an assembled low - energy consumption building structure according to an embodiment of the present application; Figure 3 is a cross - sectional view of an assembled low - energy consumption building structure according to an embodiment of the present application; Figure 4 is a schematic partial internal structure diagram of the installation space in an embodiment of the present application; Figure 5 is a schematic partial internal structure diagram after the insulation board and the decorative board are installed in the installation space in an embodiment of the present application; Figure 6 is a schematic partial structure diagram when the capping component caps the top of the framework in an embodiment of the present application; Figure 7 is a schematic partial structure diagram when the capping component does not cap the top of the framework and is used to assist in the installation of the decorative board (neither the insulation board nor the decorative board is installed) in an embodiment of the present application.

[0027] Description of reference numerals: 1, frame body; 11, cross beam; 111, groove; 12, vertical beam; 121, clamping groove; 13, partition member; 14, capping assembly; 141, seat body; 142, quick-connecting member; 143, capping member; 1431, insertion groove; 1432, second relief opening; 144, elastic pad; 145, second elastic member; 1451, deformation portion; 2, insulation board; 3, decorative board; 31, first elastic member; 311, connecting portion; 32, mating groove; 33, decorative surface; 34, first relief opening; 4, installation space; 5, installation opening; 6, connecting member. Detailed implementation manners

[0028] The following further elaborates on this application Figure 1-7 in conjunction with the attached drawings.

[0029] Embodiment 1: The embodiment of this application discloses an assembled low-energy consumption building structure, which can effectively improve the construction efficiency of the thermal insulation structure on the outer wall surface, and at the same time can facilitate the disassembly and assembly of the thermal insulation structure, ensure the thermal insulation effect of the thermal insulation structure, and extend the service life of the thermal insulation structure.

[0030] Referring to Figure 1 and Figure 2 , the assembled low-energy consumption building structure includes a frame body 1, a plurality of insulation boards 2 and a plurality of decorative boards 3. Among them, the frame body 1 is installed on the outer wall surface for installing a plurality of insulation boards 2 and a plurality of decorative boards 3; the insulation board 2 is used to form a thermal insulation layer on the outer wall surface to provide thermal insulation for the building; the decorative board 3 is used to protect the insulation board 2 and at the same time make the thermal insulation structure more beautiful.

[0031] The frame body 1 includes a cross beam 11, a plurality of vertical beams 12, a plurality of partition members 13 and a capping assembly 14.

[0032] Both the cross beam 11 and the vertical beam 12 are in an overall cuboid structure; the cross beam 11 is fixedly installed at the bottom of the outer wall surface in a horizontal position state along its own length direction, and the vertical beam 12 is fixedly installed on the outer wall surface in a vertical position state along its own length direction and is located above the cross beam 11; the bottom of the vertical beam 12 is fixedly connected to the cross beam 11, and a plurality of vertical beams 12 are equally spaced along the length direction of the cross beam 11, and vertical beams 12 are fixedly installed above both ends of the cross beam 11 in the length direction. In this embodiment, it is preferably that both the cross beam 11 and a plurality of vertical beams 12 are fixedly connected to the outer wall through a plurality of screws; since the above-mentioned fixed connection method is the prior art in this field, it will not be elaborated here, and a plurality of screws are omitted in the drawings.

[0033] An installation space 4 for installing multiple insulation panels 2 and multiple decorative panels 3 is formed on one side of the exterior wall surface between adjacent vertical beams 12. An opening for exposing the decorative panels 3 for decorative purposes is formed in the installation space 4 on the side facing away from the exterior wall surface, and an installation port 5 for installing the insulation panels 2 and decorative panels 3 in the installation space 4 is formed on the top of the frame 1.

[0034] The partition 13 is installed in the installation space 4 near the outer wall surface, and is used to separate the insulation boards 2 adjacent in the vertical direction in the same installation space 4, so as to facilitate the installation of multiple insulation boards 2 in the installation space 4; the capping assembly 14 is installed on the top of multiple vertical beams 12, and is used to control the opening and closing of the installation port 5.

[0035] The insulation board 2 is a rectangular plate-shaped structure as a whole. After entering the installation space 4 through the installation opening 5, it is located in the installation space 4 close to the outer wall surface and is slidably connected with the adjacent vertical beam 12 in the vertical direction; the partition 13 is a rectangular plate-shaped structure as a whole. After entering the installation space 4 through the installation opening 5 in a horizontal position in the length direction, it is also slidably connected with the adjacent vertical beam 12 in the vertical direction; multiple partitions 13 correspond one-to-one to multiple insulation boards 2. After multiple partitions 13 and multiple insulation boards 2 are installed in the installation space 4, the insulation board 2 is located below the corresponding partition 13 and the bottom of the insulation board 2 at the bottom is in contact with and abutted against the cross beam 11. The insulation board 2 and the partition 13 are both in contact with and abutted against the outer wall surface and are both in contact with and abutted against the adjacent vertical beam 12. In this embodiment, it is preferred that both the insulation board 2 and the partition 13 are moved in the vertical direction through the installation opening 5 and entered into the installation space 4 for installation, and it is preferred that the position on the partition 13 for contacting the insulation board 2 has an elastic layer to eliminate the gap between the partition 13 and the insulation board 2 as much as possible; since the insulation board 2 is the existing technology in this field, it will not be described in detail here, and it is only briefly shown in the accompanying drawings.

[0036] Reference Figure 1 and Figure 3 The decorative panel 3 is an overall rectangular plate-shaped structure. After entering the installation space 4 through the installation opening 5, it is positioned in the installation space 4 away from the exterior wall surface and is vertically slidably connected to the adjacent vertical beam 12. Multiple decorative panels 3 correspond to multiple dividers 13, and the decorative panels 3 are detachably connected to the corresponding dividers 13. When connected to the corresponding dividers 13, the decorative panels 3 protect the corresponding insulation panels 2. At this time, the decorative panels 3 are located on the side of the corresponding insulation panels 2 facing away from the exterior wall surface and abut against the end surface of the insulation panels 2. In this embodiment, the top of the decorative panels 3 is preferably detachably connected to the dividers 13.

[0037] Reference Figure 2 and Figure 4, the decorative panel 3 is detachably connected to the corresponding partition member 13 through a plurality of connecting members 6. A plurality of through holes for the connecting members 6 to pass through are formed in the decorative panel 3. One end of the connecting member 6 is used for threaded cooperation with the partition member 13, and the other end thereof is used for contacting and abutting against the decorative panel 3 and applying a force to the decorative panel 3 in the direction close to the outer wall surface, so that the decorative panel 3 is fixedly connected to the corresponding partition only. In this embodiment, it is preferably that only the end portion of the connecting member 6 has a thread, and it is preferably that a plurality of sinking grooves are formed in the decorative panel 3 for the end portions of the connecting member 6 away from the end portion having a thread to be hidden inside the decorative panel 3; in practical applications, after the decorative panel 3 is fixedly connected to the partition member 13 through the connecting member 6, the sinking grooves will be sealed and filled with a sealing material (such as rubber).

[0038] Referring to Figure 3 and Figure 5 , a first elastic member 31 with a certain elastic deformation ability is fixedly installed inside the decorative panel 3. First relief openings 34 for the first elastic member 31 to enter and exit during the deformation process are formed on both horizontal sides of the decorative panel 3. A card slot 121 for the first elastic member 31 to be snapped into after deformation is formed on the side of the vertical beam 12 close to the installation space 4; after the decorative panel 3 is installed in the installation space 4, the first relief opening 34 communicates with the adjacent card slot 121. At this time, after the first elastic member 31 deforms and extends out of the first relief opening 34, it can fill the adjacent card slot 121 to achieve snap-fit. In this embodiment, it is preferably that the first elastic member 31 is a rubber material product with a cavity inside, and the cavity is omitted in the drawings.

[0039] Referring to Figure 2 and Figure 3 , the bottom of the first elastic member 31 has a connecting portion 311 extending out of the bottom of the decorative panel 3. A mating groove 32 adapted to the connecting portion 311 is formed at the top of the decorative panel 3; when installing a decorative panel 3 above the decorative panel 3 in the installation space 4, the corresponding connecting portion 311 of the upper decorative panel 3 will be inserted into the mating groove 32 on the lower decorative panel 3; when the upper decorative panel 3 is fixedly connected to the partition member 13, the deformation of the first elastic member 31 will drive the connecting portion 311 to continue to extend outwards, so that the connecting portion 311 penetrates into the mating groove 32. In this embodiment, it is preferably that the trajectory for the connecting portion 311 to be inserted into the mating groove 32 has a bend. During the process of the first elastic member 31 deforming to make the connecting portion 311 penetrate into the mating groove 32, the connecting portion 311 will adapt to the bend of the mating groove 32, and the adjacent decorative panels 3 in the vertical direction are detachably connected through the connecting portion 311; and it is preferably that a plurality of grooves 111 (having the same shape as the mating groove 32) for the connecting portions 311 of the first elastic members 31 on the decorative panel 3 at the bottom of the installation space 4 to be inserted and mated are correspondingly formed at the top of the cross beam 11.

[0040] Before the decorative panel 3 is installed in the installation space 4 and fixedly connected to the corresponding partition member 13, the first elastic member 31 is in a state where both sides do not protrude from the corresponding first relief opening 34 and the connecting portion 311 is inserted into the mating groove 32 of the decorative panel 3 below it or the groove 111 of the cross beam 11; during the process of fixedly connecting the decorative panel 3 to the corresponding partition member 13 through a plurality of connecting members 6, the connecting member 6 will squeeze the first elastic member 31 to deform it, so that both sides of the first elastic member 31 protrude from the corresponding first relief opening 34 and are snap-fitted with the corresponding card slots 121. At the same time, the connecting portion 311 extends into the mating groove 32 of the decorative panel 3 below it or the groove 111 of the cross beam 11, which can effectively prevent external impurities (such as rainwater) from entering and contacting the insulation board 2 through the gap between the decorative panel 3 and the frame body 1, thereby effectively improving the protection effect of the decorative panel 3 on the insulation board 2.

[0041] Refer to Figure 1 and Figure 4 , further, to further improve the protection effect of the decorative panel 3 on the insulation board 2 and facilitate the construction personnel to repair the damaged thermal insulation structure in a timely manner, it is preferable that one side of the insulation board 2 facing away from the outer wall surface is the decorative surface 33, and the decorative surface 33 is an inclined surface and slopes downward away from the outer wall surface.

[0042] At this time, the decorative surface 33 can guide the external impurities (such as rainwater) falling on the decorative surface 33 to leave the decorative panel 3 in time, thereby effectively preventing the external impurities (such as rainwater) from entering and contacting the insulation board 2 through the gap between the decorative panels 3.

[0043] Moreover, when an external force (such as wind) acts on the decorative surface 33, it will cause the decorative panel 3 to have a tendency to drive the corresponding partition member 13 to move downward, so that the corresponding insulation board 2 can be clamped between the decorative panel 3 and the partition member 13, further eliminating the gap around the insulation board 2.

[0044] When the insulation board 2 is worn or affected by contact with external impurities during use and its volume changes, the corresponding decorative panel 3 will drive the corresponding partition member 13 to move adaptively. At this time, the construction personnel can judge whether the insulation board 2 needs to be replaced and the position where the insulation board 2 needs to be replaced by observing the situation of the decorative surfaces 33 of the plurality of decorative panels 3.

[0045] After the plurality of insulation boards 2 and the plurality of decorative panels 3 are respectively installed in the plurality of installation spaces 4, the tops of the plurality of vertical beams 12 are capped through the capping assembly 14 to close the plurality of installation openings 5, and the construction of the thermal insulation structure can be completed.

[0046] Refer to Figure 4 and Figure 6 , the capping assembly 14 includes two seat bodies 141, four quick-connecting members 142, a capping member 143 and an elastic pad 144.

[0047] Two seat bodies 141 are respectively installed on the tops of two vertical beams 12 located on both sides. The seat body 141 is movably connected to the corresponding vertical beam 12, and the moving direction is parallel to the length direction of the vertical beam 12. When the seat body 141 moves relative to the vertical beam 12 to the extreme position, it can maintain a fixed relative position with respect to the vertical beam 12. In this embodiment, it is preferred that an additional pin is used between the seat body 141 and the vertical beam 12 to achieve the effect that when the seat body 141 moves relative to the vertical beam 12 to the extreme position, it can maintain a fixed relative position with respect to the vertical beam 12. Since the method of achieving the above effect through the pin is a common prior art, it will not be elaborated here, and the pin and related structures are omitted in the drawings.

[0048] Four quick connectors 142 are respectively installed on two seat bodies 141, and two quick connectors 142 are installed on each seat body 141. The quick connector 142 is integrally in a cylindrical structure, and it is movably installed on the seat body 141 in a position state where its own axis is parallel to the length direction of the cross beam 11. Its moving direction is parallel to its own axis. The two quick connectors 142 installed on the same seat body 141 are distributed in a direction perpendicular to the outer wall surface. The four quick connectors 142 on the two seat bodies 141 are in pairs corresponding. When the position states of the two seat bodies 141 moving relative to the corresponding vertical beams 12 are the same, the axes of the corresponding two quick connectors 142 coincide.

[0049] Refer to Figure 6 and Figure 7 During the process of the quick connector 142 moving relative to the seat body 141, there are restrictions. When the quick connector 142 moves towards the other seat body 141 to the extreme position, a part of the quick connector 142 is located inside the corresponding seat body 141 and the rest is located on the side of the corresponding seat body 141 close to the other seat body 141. When the quick connector 142 moves away from the other seat body 141 to the extreme position, a part of the quick connector 142 is located inside the corresponding seat body 141 and the rest is located on the side of the corresponding seat body 141 away from the other seat body 141. In this embodiment, it is preferred that when the quick connector 142 moves relative to the seat body 141 to the extreme position, it can maintain a fixed relative position with respect to the seat body 141, and it is preferred that an additional pin is also used between the quick connector 142 and the seat body 141 to achieve the effect that when the quick connector 142 moves relative to the seat body 141 to the extreme position, it can maintain a fixed relative position with respect to the seat body 141. Since the method of achieving the above effect through the pin is a common prior art, it will not be elaborated here, and the pin and related structures are omitted in the drawings.

[0050] When the seat body 141 moves upward to the extreme position, there is a space on the side of the seat body 141 facing away from the other seat body 141 for the quick-connecting member 142 to move away from the other seat body 141; when the seat body 141 moves downward to the extreme position, at this time the quick-connecting member 142 will maintain the state of moving to the extreme position in the direction close to the other seat body 141, and at this time the movement of the quick-connecting member 142 away from the other seat body 141 is restricted by the vertical beam 12.

[0051] The capping member 143 is integrally in the shape of a rectangular plate structure, and it is installed between the two seat bodies 141 in a position state where its length direction is parallel to the length direction of the cross beam 11, and it forms a connection with the seat body 141 through the quick-connecting member 142.

[0052] A second elastic member 145 with a certain elastic deformation ability is also fixedly installed inside the capping member 143. Both ends of the second elastic member 145 in the length direction are partially located in the four insertion slots 1431 respectively. During the process of the quick-connecting member 142 being inserted and matched with the capping member 143, it can squeeze the second elastic member 145 to drive it to deform; a second relief opening 1432 for the second elastic member 145 to deform in and out is provided at one end in the width direction of the capping member 143, and the second elastic member 145 has a deformed portion 1451 that can extend out of the second relief opening 1432 after deformation. In this embodiment, it is preferably that the second elastic member 145 is also made of a rubber material with a cavity inside, and the cavity is also omitted in the drawings.

[0053] When none of the four quick-connecting members 142 are inserted and matched with the capping member 143, at this time the deformed portion 1451 does not extend out of the second relief opening 1432; when there is a quick-connecting member 142 inserted and matched with the capping only, at this time the deformed portion 1451 will extend out of the second relief opening 1432; as the number of quick-connecting members 142 inserted and matched with the capping member 143 increases, the degree of the deformed portion 1451 extending out of the second relief opening 1432 will gradually increase.

[0054] Two insertion slots 1431 for the quick-connecting member 142 to be inserted and matched are correspondingly provided on both sides in the length direction of the capping member 143. According to the different numbers of the quick-connecting members 142 inserted and matched with the capping member 143, the capping member 143 has four different installation states between the two seat bodies 141.

[0055] When all four quick connectors 142 are plugged into the capping member 143, the width of the capping member 143 is perpendicular to the exterior wall surface, and the deformed portion 1451 extending from the second clearance opening 1432 can contact and offset the exterior wall surface to prevent external impurities (such as rainwater) from entering through the gap between the capping member 143 and the exterior wall surface and coming into contact with the insulation board 2. At this time, if the base 141 moves downward to its extreme position, the top of the capping member 143 will be flush with the top end faces of the vertical beams 12 on both sides. In this embodiment, the end face of the top portion of the deformed portion 1451 extending from the second clearance opening 1432 is preferably tilted downward in a direction away from the exterior wall surface to guide external impurities away from the gap between the capping member 143 and the exterior wall surface.

[0056] When the four quick connectors 142 are not plugged into the capping member 143 , there is no connection between the capping member 143 and the two base bodies 141 , which facilitates assembly and disassembly of the capping member 143 .

[0057] When two of the four quick connectors 142 away from the outer wall surface are plugged into the capping piece 143, the capping piece 143 is rotationally connected to the base body 141, and its rotation axis coincides with the axis of the plugged-in quick connector 142; at this time, the capping piece 143 is controlled to rotate in the direction away from the outer wall surface so that the capping piece 143 is in a vertical position in its own width direction, and the construction personnel can use the capping piece 143 to install multiple partitions 13 and multiple insulation boards 2 in the installation space 4 through the installation opening 5.

[0058] When two of the four quick connectors 142 close to the exterior wall surface are plugged into the capping piece 143, the capping piece 143 is rotatably connected to the base body 141, and its rotation axis coincides with the axis of the plugged-in quick connector 142; at this time, the capping piece 143 is controlled to rotate toward the exterior wall surface so that the capping piece 143 is in a vertical position in its own width direction, and the construction personnel can use the capping piece 143 to install multiple decorative panels 3 through the installation opening 5 in the installation space 4.

[0059] Reference Figure 4 and Figure 6 The elastic pad 144 has a certain elastic deformation ability. It is fixedly installed on the side of the top piece 143 for contacting the partition 13 and the decorative panel 3 below it. When the four quick connectors 142 are all plugged into the top piece 143 and the base body 141 moves downward to the extreme position, the top piece 143 will contact and resist the partition 13 and the decorative panel 3 below it through the elastic pad 144, and at this time the elastic pad 144 is in a state of being squeezed and deformed.

[0060] The implementation principle of an assembled low-energy building structure in the embodiment of the present application is as follows: A plurality of insulation boards 2 form an insulation layer on the outer wall surface, which can effectively reduce the influence of the external environment temperature on the indoor temperature, and at the same time can effectively reduce the indoor temperature from dissipating to the external environment, thereby effectively reducing the energy consumption required to maintain a comfortable indoor temperature; During the use of the insulation structure, a plurality of decorative boards 3 can effectively prevent external impurities (such as rainwater) from entering and contacting the insulation board 2 through the gaps between adjacent decorative boards 3 and the gaps between the decorative board 3 and the frame body 1, and the capping component 14 can also effectively prevent external impurities (such as rainwater) from entering and contacting the insulation board 2 through the gap between the capping member 143 and the outer wall surface, thereby effectively protecting the insulation board 2 and extending the service life of the insulation board 2 and thus extending the service life of the insulation structure; Subsequently, by observing the situation of the decorative surface 33 of a plurality of decorative boards 3, it is possible to judge whether the insulation board 2 needs to be replaced or repaired and to judge the position where the insulation board 2 needs to be replaced or repaired.

[0061] Embodiment 2: The embodiment of the present application discloses a construction method for an assembled low-energy consumption building structure for constructing an assembled low-energy consumption building structure as disclosed in Embodiment 1, including the following steps: S1. Construct the frame body 1 on the outer wall surface.

[0062] Fix and install the cross beam 11 and a plurality of vertical beams 12 on the outer wall surface in sequence, then install the capping component 14 on the top of the cross beam 11, and make the two seat bodies 141 in a state of moving upward to the limit position.

[0063] S2. Install a plurality of insulation boards 2 in the installation space 4.

[0064] Adjust the capping component 14 so that the capping member 143 is in a state of being able to rotate away from the outer wall surface, and control the capping member 143 to rotate to a position state where its width direction is vertical. Then, with the help of the capping member 143, a plurality of insulation boards 2 and a plurality of partition members 13 are sequentially installed into the installation space 4 through the installation opening 5 at intervals.

[0065] S3. Install a plurality of decorative boards 3 in the installation space 4, and the adjacent decorative boards 3 in the vertical direction are detachably connected.

[0066] Adjust the capping component 14 so that the capping member 143 is in a state of being able to rotate towards the outer wall surface, and control the capping member 143 to rotate to a position state where its width direction is vertical. Then, with the help of the capping member 143, a plurality of decorative boards 3 are installed into the installation space 4 through the installation opening 5; After a plurality of decorative boards 3 are installed in the installation space 4, the adjacent decorative boards 3 in the vertical direction are preliminarily connected through the connecting portion 311 of the first elastic member 31.

[0067] S4. The decorative panel 3 is detachably connected to the corresponding partition 13.

[0068] The decorative panel 3 is connected and fixed to the corresponding partition 13 through multiple connecting parts 6, driving the corresponding first elastic part 31 to deform. After the first elastic part 31 is deformed, it extends out of the corresponding first clearance opening 34 and engages with the card slot 121, and at the same time, further connection is formed between the adjacent decorative panels 3 in the vertical direction.

[0069] S5 , the capping assembly 14 caps the tops of the plurality of vertical beams 12 .

[0070] The capping assembly 14 is adjusted to fix the capping member 143 relative to the base 141 , and then the two bases 141 are controlled to move downward to the limit position and then fixed, so that the capping assembly 14 can achieve its capping effect.

[0071] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An assembled low-energy consumption building structure, characterized in that, It comprises a frame (1), a plurality of insulation boards (2) and a plurality of decorative boards (3); The frame (1) comprises a crossbeam (11), a plurality of vertical beams (12), a plurality of partitions (13) and a capping assembly (14); The crossbeam (11) is horizontally arranged on the surface of the outer wall, and the plurality of vertical beams (12) are vertically arranged on the surface of the outer wall, the bottom of the vertical beam (12) is connected to the crossbeam (11), and the plurality of vertical beams (12) are evenly spaced along the length direction of the crossbeam (11); an installation space (4) for installing the plurality of insulation boards (2) and the plurality of decorative boards (3) is formed between adjacent vertical beams (12), and the top of the installation space (4) has an installation opening (5); the partition (13) is horizontally arranged between adjacent vertical beams (12) and contacts and abuts against the surface of the outer wall, and the partition (13) is slidably connected to the vertical beam (12) in the vertical direction; the capping assembly (14) is arranged on the top of the plurality of vertical beams (12) and is used to control the opening and closing of the installation opening (5); The insulation board (2) is in contact with and abuts against the surface of the exterior wall, is in contact with and abuts against the adjacent partition (13), and is in contact with and abuts against the adjacent vertical beam (12); The decorative panels (3) are arranged between adjacent vertical beams (12) and are detachably connected to the partitions (13); a plurality of the decorative panels (3), a plurality of the insulation panels (2) and a plurality of the partitions (13) correspond to each other one by one, and the partitions (13) are located above the corresponding insulation panels (2). After the decorative panels (3) are connected to the corresponding partitions (13), they form a cover on the side of the corresponding insulation panel (2) facing away from the outer wall surface and are fitted against the end surface of the corresponding insulation panel (2), and the decorative panels (3) adjacent to each other in the vertical direction are detachably connected.

2. The prefabricated low-energy consumption building structure according to claim 1, wherein, The decorative plate (3) and the partition (13) are detachably connected via a plurality of connecting members (6), wherein the connecting member (6) passes through the decorative plate (3) and one end of the connecting member (6) is threadedly engaged with the partition (13), and the other end of the connecting member (6) contacts and abuts against the decorative plate (3) and applies a force in a direction toward the corresponding partition (13).

3. The prefabricated low-energy consumption building structure according to claim 2, characterized in that A first elastic member (31) is provided inside the decorative panel (3), and first clearance openings (34) for the first elastic member (31) to enter and exit are provided on both sides of the decorative panel (3). A clamping groove (121) communicating with the first clearance opening (34) is provided on the vertical beam (12). When the connecting member (6) contacts and abuts against the decorative panel (3), the first elastic member (31) is driven to deform and extend out of the first clearance opening (34) and be clamped into the adjacent clamping groove (121).

4. A prefabricated low-energy consumption building structure according to claim 3, characterized in that, The bottom of the first elastic member (31) has a connecting portion (311) and the connecting portion (311) extends out of the decorative plate (3); the top of the decorative plate (3) is provided with a matching groove (32) adapted to the connecting portion (311), and the connecting portion (311) is bent and deformed after being inserted into the matching groove (32).

5. A prefabricated low-energy consumption building structure according to claim 1, characterized in that, The capping assembly (14) includes two seat bodies (141), four quick connectors (142) and a capping member (143); The two seat bodies (141) are respectively arranged at the tops of the two vertical beams (12) located at the edges. The quick connectors (142) are movably arranged on the seat bodies (141). Two quick connectors (142) are arranged on each seat body (141), and the moving direction of the quick connectors (142) is parallel to the length direction of the cross beam (11); Two plugging slots (1431) adapted to the quick connectors (142) are formed on both sides of the capping member (143). When the quick connectors (142) are in plugging cooperation with the capping member (143), the capping member (143) is rotatably connected to the seat body (141), and the rotation axis thereof coincides with the axis of the quick connectors (142) in plugging cooperation; 6. The prefabricated low-energy consumption building structure according to claim 5, characterized in that, A second elastic member (145) is arranged inside the capping member (143), and a second relief opening (1432) for the second elastic member (145) to enter and exit is formed on one side of the capping member (143) close to the outer wall surface; Part of the second elastic member (145) is located in the four plugging slots (1431), and one end of the second elastic member (145) has a deformation part (1451) for entering and exiting the second relief opening (1432); During the process of the quick connectors (142) being inserted into the plugging slots (1431), the second elastic member (145) is compressed to drive the deformation part (1451) to deform and extend out of the second relief opening (1432); when all four quick connectors (142) are in plugging cooperation with the capping member (143), the deformation part (1451) contacts and abuts against the outer wall surface.

7. An assembled low-energy consumption building structure according to claim 6, wherein, When the deformation part (1451) contacts and abuts against the outer wall surface, the surface at the top of the deformation part (1451) is inclined downward away from the outer wall surface and is connected to the surface at the top of the capping member (143).

8. An assembled low-energy consumption building structure according to claim 6, characterized in that, The capping assembly (14) further includes an elastic pad (144); the elastic pad (144) is arranged at the bottom of the capping member (143) and is used for contacting and abutting against the partition member (13) and the decorative panel (3); The seat body (141) is movably connected to the vertical beam (12); when the seat body (141) moves downward to the limit position, the elastic pad (144) contacts and abuts against the partition member (13) and the decorative panel (3), and the quick connectors (142) are restricted by the vertical beam (12) to maintain plugging cooperation with the capping member (143); when the seat body (141) moves upward to the limit position, there is a space for releasing the plugging cooperation on the side of the quick connectors (142) away from the capping member (143).

9. The prefabricated low-energy consumption building structure according to claim 1, wherein, One side of the decorative panel (3) away from the outer wall surface has a decorative surface (33), and the decorative surface (33) is inclined downward away from the outer wall surface.

10. A construction method for an assembled low-energy consumption building structure, which is used for constructing an assembled low-energy consumption building structure according to any one of claims 1-9, characterized in that, Including the following steps: S1. Construct the framework (1) on the outer wall surface; S2. Install a plurality of the heat preservation boards (2) in the installation space (4); S3. Install a plurality of the decorative panels (3) in the installation space (4), and the adjacent decorative panels (3) in the vertical direction are detachably connected; S4. The decorative panel (3) is detachably connected to the corresponding partition member (13); S5. The capping assembly (14) caps the tops of the plurality of vertical beams (12).

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