CN213837000U

CN213837000U - Low multilayer assembled heat preservation energy-saving building

Info

Publication number: CN213837000U
Application number: CN202022736357.XU
Authority: CN
Inventors: 彭啟皓; 王志和; 翁嘉莹
Original assignee: Guangdong Hongfeng Construction Engineering Co ltd
Current assignee: Guangdong Hongfeng Construction Engineering Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-30
Anticipated expiration: 2030-11-23

Abstract

The application relates to a low multilayer assembled heat preservation energy-saving building belongs to the technical field of assembled buildings. It includes the building subject, the building subject includes base, thermal insulation wall and roof, the base be used for with ground fixed connection, thermal insulation wall installs in the week side of base vertically, and is adjacent thermal insulation wall one side that is close to each other has seted up the seal groove, be provided with the sealing member in the seal groove, it is adjacent be provided with the transverse connection spare that is used for connecting adjacent thermal insulation wall between the thermal insulation wall, be provided with the bent angle connecting piece that is used for connecting thermal insulation wall and base between thermal insulation wall and the base, be provided with the heat preservation in the thermal insulation wall, the roof is installed in the one side that thermal insulation wall kept away from the base. The sealing member in this application scheme can fill the gap between the adjacent thermal insulation wall body and seal, can effectively reduce the heat loss in the building, improves the poor problem of assembled building heat insulating ability.

Description

Low multilayer assembled heat preservation energy-saving building

Technical Field

The application relates to the field of assembly type buildings, in particular to a low-rise assembly type heat-preservation energy-saving building.

Background

The prefabricated building refers to a building assembled on a construction site by using prefabricated components. The building has the advantages of high building speed, less restriction by climatic conditions, labor saving and building quality improvement. Everybody can build own house by oneself DIY design, and the wall body is dismantled repeatedly, can reuse can not produce building rubbish because of tearing the wall open.

However, the existing fabricated building has its own defects, for example, the fabricated building is not strong enough in stability and compressive resistance, and is prone to collapse, which brings great threat to life safety of users, and the fabricated building has many connection gaps, resulting in poor heat insulation performance of the fabricated building, and is difficult to maintain indoor temperature in cold weather, and thus causes great resource waste.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the assembly type building has poor heat insulation performance and easily causes energy waste.

SUMMERY OF THE UTILITY MODEL

In order to help improve the problem that the heat preservation performance of the fabricated building is poor, the application provides a low-rise fabricated heat preservation energy-saving building.

The application provides a low multilayer assembled heat preservation energy-saving building adopts following technical scheme:

the utility model provides a low multilayer assembled heat preservation energy-saving building, includes building subject, building subject includes base, thermal insulation wall and roof, the base be used for with ground fixed connection, thermal insulation wall installs in the week side of base vertically, and is adjacent thermal insulation wall one side that is close to each other has seted up the seal groove, be provided with the sealing member in the seal groove, it is adjacent be provided with the transverse connection spare that is used for connecting adjacent thermal insulation wall between the thermal insulation wall, be provided with the bent angle connecting piece that is used for connecting thermal insulation wall and base between thermal insulation wall and the base, be provided with the heat preservation in the thermal insulation wall, the roof is installed in the one side that thermal insulation wall kept away from the base.

Through adopting above-mentioned technical scheme, connect through transverse connection spare between the adjacent heat preservation wall body, be connected through bent angle connecting piece between heat preservation wall body and the base to realize building subject's detachable assembly. Meanwhile, the heat preservation layer arranged in the heat preservation wall body can reduce the loss of indoor temperature, and the sealing element can fill and seal gaps between adjacent heat preservation wall bodies, so that the heat loss in a building can be effectively reduced, and the problem of poor heat preservation performance of an assembly type building is solved.

Optionally, the sealing groove is arranged close to the inner side of the heat insulation wall body, the sealing groove extends along the height direction of the heat insulation wall body, and the adjacent sealing grooves of the heat insulation wall body are communicated.

Through adopting above-mentioned technical scheme, the seal groove is linked together, through the sealing member in the fixed seal groove, can connect sealedly to adjacent heat preservation wall body, ensures adjacent heat preservation wall body to thermal isolation nature to further strengthen the joint strength between the adjacent heat preservation wall body.

Optionally, the sealing member includes a heat storage plate, and the heat storage plate is disposed in the sealing groove in a penetrating manner.

By adopting the technical scheme, the heat storage plate is a novel chemical material plate capable of storing heat, can perform biological change at a specific temperature, absorbs or emits heat along with the biological change, and can be used for controlling the temperature of the surrounding environment or storing heat energy. The heat storage plate is arranged between the adjacent heat insulation walls, heat passing between the adjacent heat insulation walls can be stored in the heat storage plate, and the characteristics of the phase change material are utilized, so that the indoor temperature change can be reduced, the running time of heating or air conditioning equipment is reduced, the thermal inertia of a building is improved, and the energy is saved.

Optionally, the transverse connection piece includes transverse plate, transverse gasket and transverse bolt, the transverse plate is installed on the inside wall between the adjacent thermal insulation wall bodies, the transverse pad limit sets up the one side of keeping away from thermal insulation wall body at the transverse plate, transverse bolt passes transverse gasket, transverse plate, thermal insulation wall body and heat accumulation plate in proper order, transverse bolt and thermal insulation wall body and heat accumulation plate threaded connection.

Through adopting above-mentioned technical scheme, use transverse connection spare to fix adjacent thermal insulation wall, can effectively improve the stability of connecting between the adjacent thermal insulation wall, strengthen building subject's intensity.

Optionally, the bent angle connecting piece includes bent angle board, bent angle gasket, bent angle bolt and inflation screw, the inboard contained angle department at thermal insulation wall body and base is installed to the bent angle board, the bent angle gasket sets up the one side of keeping away from thermal insulation wall body or base at the bent angle board, bent angle bolt passes bent angle gasket, bent angle board and thermal insulation wall body in proper order, bent angle bolt and thermal insulation wall body threaded connection, the inflation screw passes bent angle gasket, bent angle board and base in proper order, inflation screw and base threaded connection, the one end that the base was kept away from to the inflation screw passes through bolt and bent angle gasket fixed connection.

Through adopting above-mentioned technical scheme, the bent angle connecting piece can realize the stability that thermal insulation wall body and base are connected, and bent angle connecting piece simple structure simultaneously, construction convenience can effectively improve building subject's efficiency of construction.

Optionally, positioning steel bars are pre-embedded in the peripheral sides of the base, positioning holes are formed in one side, close to the base, of the heat-insulating wall, and the positioning steel bars penetrate through the positioning holes.

Through adopting above-mentioned technical scheme, when assembling thermal insulation wall, hang and establish thermal insulation wall, make the set bar penetrate in the locating hole, realize thermal insulation wall's location installation, the stability that can strengthen thermal insulation wall in the locating hole is worn to locate by the set bar, improves the leakproofness of being connected between thermal insulation wall and the base simultaneously.

Optionally, sealant is caulked at the joint between the adjacent heat-insulating wall and the joint between the heat-insulating wall and the base.

By adopting the technical scheme, the sealant can further reduce the loss of indoor heat, improve the energy-saving effect of buildings and reduce the water seepage at seams.

Optionally, the outer side wall of the heat-insulating wall body is coated with an anticorrosive coating.

By adopting the technical scheme, the anticorrosive coating can reduce the phenomenon that the heat-insulating wall body is corroded and damaged in the long-term use process, reduce the condition that the wall surface and the roof are frosted and corroded by condensation of corrosive gas, and enhance the heat-insulating property of the building main body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the adjacent heat-insulating wall bodies are connected through the transverse connecting pieces, and the heat-insulating wall bodies and the base are connected through the bent-angle connecting pieces, so that the detachable assembly of the building main body is realized. Meanwhile, the heat preservation layer arranged in the heat preservation wall body can reduce the loss of indoor temperature, and the sealing element can fill and seal the gap between the adjacent heat preservation wall bodies, so that the heat loss in the building can be effectively reduced, and the problem of poor heat preservation of the fabricated building is solved;

2. the heat storage plate is arranged between the adjacent heat insulation walls, heat passing between the adjacent heat insulation walls can be stored in the heat storage plate, and the characteristics of the phase change material are utilized, so that the indoor temperature change can be reduced, the running time of heating or air conditioning equipment is reduced, the thermal inertia of a building is improved, and the energy is saved.

Drawings

Fig. 1 is a front view of the overall structure of an embodiment of the present application.

Fig. 2 is a top view of a thermal insulation wall according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a thermal insulation wall according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Description of reference numerals: 1. a building body; 2. a base; 21. positioning the reinforcing steel bars; 3. a corner connector; 31. a corner plate; 311. a second U-shaped groove; 32. a corner piece shim; 33. a bent angle bolt; 34. an expansion screw; 4. a heat-insulating wall body; 41. a heat-insulating layer; 42. a sealing groove; 5. a transverse connector; 51. a transverse plate; 511. a first U-shaped groove; 52. a transverse shim; 53. a transverse bolt; 6. angle steel; 7. a heat storage plate; 8. a top plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses low multilayer assembled heat preservation energy-saving building. Referring to fig. 1 and 2, including building subject 1, building subject 1 includes base 2, thermal insulation wall 4 and roof 8, base 2 passes through fastening bolt to be fixed on the ground, thermal insulation wall 4 fixes the week side at base 2 top surface, be provided with heat preservation 41 in thermal insulation wall 4, be provided with transverse connection spare 5 between the adjacent thermal insulation wall 4, adjacent thermal insulation wall 4 is connected through transverse connection spare 5, be provided with bent angle connecting piece 3 between thermal insulation wall 4 and the base 2, thermal insulation wall 4 is connected through bent angle connecting piece 3 with base 2, roof 8 fixes and is used for forming confined space with thermal insulation wall 4 and base 2 cooperation in the one side that thermal insulation wall 4 kept away from base 2.

In this embodiment, the polyurethane thermal insulation composite board is preferably selected as the thermal insulation layer 41, and is filled in the thermal insulation wall 4, so that the polyurethane thermal insulation composite board has good thermal insulation property, high bearing capacity and light dead weight, and can effectively improve the assembly efficiency of the thermal insulation wall 4 and improve the thermal insulation effect of the building main body 1.

Wherein, the sealing groove 42 has been seted up to the one side that adjacent thermal insulation wall 4 is close to each other, and the sealing groove 42 extends and link up thermal insulation wall 4's both sides limit along thermal insulation wall 4's direction of height, and the inboard setting that the sealing groove 42 is close to thermal insulation wall 4, and adjacent thermal insulation wall 4's sealing groove 42 is linked together, wears to be equipped with the sealing member in the sealing groove 42. In the embodiment, the sealing element comprises the heat storage plate 7, the heat storage plate 7 is made of a heat storage material, and indoor temperature change can be reduced, thermal inertia of a building can be improved, and energy can be saved by utilizing the phase change characteristic of the heat storage material.

Referring to fig. 3 and 4, the transverse connecting member 5 includes a transverse plate 51, transverse gaskets 52 and transverse bolts 53, first U-shaped grooves 511 penetrating the thickness of the transverse plate 51 are formed in two sides of the transverse plate 51 along the length direction, openings of the first U-shaped grooves 511 face two outer sides, the transverse gaskets 52 are arranged on one side, away from the thermal insulation wall 4, of the transverse plate 51, the transverse bolts 53 sequentially penetrate through the transverse gaskets 52, the first U-shaped grooves 511, the thermal insulation wall 4 and the thermal storage plate 7, ends of the transverse bolts 53 are abutted to the transverse gaskets 52, the transverse bolts 53 are in threaded connection with the thermal insulation wall 4 and the thermal storage plate 7, and the transverse connecting members 5 are arranged in multiple rows at equal intervals along the height direction of the thermal insulation wall 4, so that fixed connection between adjacent thermal insulation walls 4 and fixed connection between the thermal insulation wall 4 and the thermal storage plate 7 are achieved.

Wherein, the corner connector 3 comprises a corner plate 31, a corner gasket 32, a corner bolt 33 and an expansion screw 34, the corner plate 31 is installed at the inner included angle between the thermal insulation wall 4 and the base 2, two sides of the corner plate 31 far away from each other are provided with a second U-shaped groove 311 running through the thickness of the corner plate 31, the opening of the second U-shaped groove 311 faces to two outer sides, the corner gasket 32 is arranged at one side of the corner plate 31 far away from the thermal insulation wall 4 or the base 2, the corner bolt 33 sequentially passes through the corner gasket 32, the second U-shaped groove 311 and the thermal insulation wall 4 along the horizontal direction, the corner bolt 33 is in threaded connection with the thermal insulation wall 4, the expansion screw 34 sequentially passes through the corner gasket 32, the second U-shaped groove 311 and the base 2 along the vertical direction, the expansion screw 34 is in threaded connection with the base 2, one end of the expansion screw 34 far away from the base 2 is in threaded connection with a bolt, the bolt is abutted to one side of the corner gasket 32 far away from the base 2, the corner connecting pieces 3 are arranged along the peripheral side of the base 2 in a plurality of numbers, so that the base 2 and the heat-insulating wall 4 are fixedly connected.

In addition, the right angle junction of adjacent thermal insulation wall 4 is provided with angle steel 6, and the both sides that angle steel 6 kept away from each other are provided with the bolt, and one of them bolt passes in angle steel 6 threaded connection advances thermal insulation wall 4 and regenerative board 7, and another bolt passes in angle steel 6 threaded connection advances thermal insulation wall 4, and angle steel 6 sets up to a plurality ofly along thermal insulation wall 4's direction of height equidistance to realize adjacent thermal insulation wall 4 fixed at the right angle.

Referring to fig. 3, in order to improve the accuracy of thermal insulation wall 4 when installation location, positioning steel bar 21 is pre-buried in the week side of base 2, positioning steel bar 21 sets up to many, many positioning steel bar 21 extend up along vertical direction, positioning hole (not shown in the figure) has been seted up to thermal insulation wall 4 one side that is close to base 2, positioning hole and positioning steel bar 21 looks adaptation, when installation thermal insulation wall 4, positioning steel bar 21 inserts and locates in the positioning hole, realize the location installation of thermal insulation wall 4 on base 2.

Meanwhile, sealant is caulked at the joint of the adjacent heat-insulating wall bodies 4 and the joint of the heat-insulating wall bodies 4 and the base 2, and the sealant is silicone building sealant, so that the building sealant has excellent weather-resistant characteristic and excellent ultraviolet-resistant and high-low temperature-resistant performances, can reduce the phenomenon of water seepage at the joint of the building main body 1, and ensures the energy conservation and the stability of the building main body 1. In addition, thermal insulation wall 4's lateral wall still coats the anticorrosive coating, and the anticorrosive coating is the protective layer that metal anticorrosive coating formed, and the anticorrosive coating can effectively reduce wall, roofing because the condensation of aggressive fume frosts the condition emergence of corroding the building, strengthens building subject 1's thermal insulation performance. Wherein, one side of the top plate 8 far away from the heat-insulating wall 4 is also provided with a roof to solve the problem of rain drainage of the house.

The implementation principle of the low multi-storey assembled heat-preservation energy-saving building provided by the embodiment of the application is as follows: during the assembly, at first be in the same place base 2 and ground are fixed, then hang and establish thermal insulation wall 4, make positioning steel bar 21 insert in the locating hole, realize thermal insulation wall 4's location installation, then insert heat accumulation board 7 in adjacent thermal insulation wall 4's seal groove 42, it is fixed to use transverse connection spare 5 to lock adjacent thermal insulation wall 4 and heat accumulation board 7, it is fixed to use angle steel 6 to lock the right angle department of adjacent thermal insulation wall 4, it is fixed to use bent angle connecting piece 3 to lock thermal insulation wall 4 and base 2 simultaneously, install roof 8 and roof at last, realize building main body 1's assembled installation. The heat preservation 41 in the heat preservation wall body 4 in this scheme can reduce the loss of indoor temperature to heat accumulation board 7 can be filled sealedly to the gap between the adjacent heat preservation wall body 4, utilizes phase change material's characteristic, can reduce indoor temperature variation, improves the poor problem of assembled building heat insulating ability.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a low multilayer assembled heat preservation energy-saving building which characterized in that: comprises a building main body (1), wherein the building main body (1) comprises a base (2), a heat-insulating wall body (4) and a top plate (8), the base (2) is fixedly connected with a foundation, the thermal insulation walls (4) are vertically arranged on the periphery of the base (2), one side of each adjacent thermal insulation wall (4) close to each other is provided with a sealing groove (42), a sealing element is arranged in the sealing groove (42), a transverse connecting piece (5) used for connecting the adjacent heat-insulating walls (4) is arranged between the adjacent heat-insulating walls (4), a bent angle connecting piece (3) used for connecting the heat-insulating wall body (4) and the base (2) is arranged between the heat-insulating wall body (4) and the base (2), a heat insulation layer (41) is arranged in the heat insulation wall body (4), and the top plate (8) is installed on one side, far away from the base (2), of the heat insulation wall body (4).

2. The low multi-storey fabricated heat-insulating energy-saving building of claim 1, wherein: the sealing groove (42) is close to the inner side of the heat-insulating wall body (4), the sealing groove (42) extends along the height direction of the heat-insulating wall body (4), and the sealing groove (42) of the heat-insulating wall body (4) is communicated with each other.

3. The low multi-storey fabricated heat-insulating energy-saving building of claim 2, wherein: the sealing element comprises a heat storage plate (7), and the heat storage plate (7) is arranged in the sealing groove (42) in a penetrating mode.

4. The low multi-storey fabricated heat-insulating energy-saving building of claim 3, wherein: transverse connection spare (5) include transverse plate (51), transverse gasket (52) and transverse bolt (53), install on the inside wall between adjacent thermal insulation wall body (4) transverse plate (51), transversely fill up the limit and set up the one side of keeping away from thermal insulation wall body (4) in transverse plate (51), transverse bolt (53) pass transverse gasket (52), transverse plate (51), thermal insulation wall body (4) and heat accumulation board (7) in proper order, transverse bolt (53) and thermal insulation wall body (4) and heat accumulation board (7) threaded connection.

5. The low multi-storey fabricated heat-insulating energy-saving building of claim 1, wherein: the corner connecting piece (3) comprises a corner plate (31), a corner gasket (32), a corner bolt (33) and an expansion screw (34), the corner plate (31) is arranged at the included angle between the inner sides of the heat-insulating wall body (4) and the base (2), the corner gasket (32) is arranged on one side of the corner plate (31) far away from the heat-insulating wall body (4) or the base (2), the bent angle bolt (33) sequentially passes through the bent angle gasket (32), the bent angle plate (31) and the heat insulation wall body (4), the bent angle bolt (33) is in threaded connection with the heat insulation wall body (4), the expansion screw (34) sequentially penetrates through the bent angle gasket (32), the bent angle plate (31) and the base (2), the expansion screw (34) is in threaded connection with the base (2), and one end, far away from the base (2), of the expansion screw (34) is fixedly connected with the bent angle gasket (32) through a bolt.

6. The low multi-storey fabricated heat-insulating energy-saving building of claim 1, wherein: positioning steel bars (21) are embedded in the peripheral sides of the base (2), positioning holes are formed in one side, close to the base (2), of the heat-insulating wall body (4), and the positioning steel bars (21) penetrate through the positioning holes.

7. The low multi-storey fabricated heat-insulating energy-saving building of claim 1, wherein: and sealing glue is embedded at the joint of the adjacent heat-insulating wall body (4) and the joint of the heat-insulating wall body (4) and the base (2).

8. The low multi-storey fabricated heat-insulating energy-saving building of claim 1, wherein: the outer side wall of the heat-insulating wall body (4) is coated with an anticorrosive coating.