Energy-saving building outer wall structure convenient to install

Abstract

The utility model relates to the field of buildings, and particularly discloses an energy-saving building outer wall structure convenient to install, which comprises a building outer wall module body connected with a building and a connecting assembly, and a heat insulation cavity penetrates through the interior of the building outer wall module body; the connecting assembly comprises a first connecting rod; one ends of the first connecting rods and the second connecting rods penetrate through the heat insulation cavities of the building outer wall module bodies and are detachably connected with the inner walls of the heat insulation cavities of the adjacent building outer wall module bodies, and the other ends of the first connecting rods and the second connecting rods are connected with the inner walls of the heat insulation cavities of the building outer wall module bodies. According to the scheme, the first connecting rods and the second connecting rods can be installed with the adjacent building outer wall module bodies in a matched mode, so that the two adjacent building outer wall module bodies are connected more tightly, the heat insulation cavities formed in the building outer wall module bodies can block heat in a building from the outside to a certain degree, and the heat insulation effect is improved. The thermal insulation performance of the building outer wall module body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building technology field especially, relate to a kind of energy-saving building outer wall structure of convenient installation. BACKGROUND

[0002] Building outer wall is the wall part of building most outside, directly contact with outdoor environment, with multiple functions such as protecting building, adjusting indoor and outdoor temperature, providing beautiful appearance.For the purpose of heat preservation and energy saving, currently, polystyrene board, rock wool board and the like are used as building outer wall, these materials have lower thermal conductivity, can effectively reduce heat conduction;Or set up heat insulation layer on the inside of outer wall, such as polystyrene particle insulation board, extruded sheet, etc., can effectively isolate heat, reduce energy transmission.

[0003] When installing building outer wall made of polystyrene particle insulation board, extruded sheet and the like, building outer wall is mostly in the form of module, is directly installed on the outer surface of building, the connection tightness between adjacent two building outer wall modules is low, so that the connection strength between building outer wall modules is low, affects the overall strength of building outer wall module installation;At the same time, it is also easy to cause rainwater to easily penetrate into building wall through the gap between building outer wall modules, and easy to appear leakage. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a kind of energy-saving building outer wall structure of convenient installation to solve the problem that the connection tightness between adjacent two building outer wall modules is low, so that the connection strength between building outer wall modules is low.

[0005] In order to achieve the above purpose, the basic scheme of the utility model is as follows: a kind of energy-saving building outer wall structure of convenient installation, including the building outer wall module body connected with building and connecting assembly, heat insulation cavity is passed through in the inside of building outer wall module body;

[0006] Connecting assembly includes:

[0007] First connecting rod;

[0008] Second connecting rod, one end of first connecting rod and second connecting rod is all passed through the heat insulation cavity of building outer wall module body and the heat insulation cavity inner wall of adjacent building outer wall module body and can be detached connection, the other end of first connecting rod and second connecting rod is connected with the heat insulation cavity inner wall of building outer wall module body.

[0009] The technical principle of the utility model is: when installing the building outer wall module body, the first connecting rod and the second connecting rod on the building outer wall module body can be installed in cooperation with the adjacent building outer wall module body, so that the connection between the two adjacent building outer wall module bodies is more compact, and the overall strength of the energy-saving building outer wall structure is improved.

[0010] Meanwhile, the heat insulation cavity arranged on the building outer wall module body can block the heat inside the building and the outside to a certain extent, improve the heat preservation performance of the building outer wall module body, and achieve the energy-saving effect.

[0011] Further, the first connecting rod is attached to one side of the heat insulation cavity, the second connecting rod is attached to the other side of the heat insulation cavity, and the extension direction of the end of the first connecting rod connected with the adjacent building outer wall module body is opposite to the extension direction of the end of the second connecting rod connected with the adjacent building outer wall module body.

[0012] Through the above arrangement, when the first and last connecting rods are used to connect the adjacent two building outer wall module bodies, the end of the first connecting rod extending out of the building outer wall module body is connected with the adjacent building outer wall module body on one side, and the end of the second connecting rod extending out of the building outer wall module body is connected with the adjacent building outer wall module body on the other side, so that the first and second connecting rods are accurately connected with the adjacent two building outer wall module bodies.

[0013] Further, the first connecting rod and the second connecting rod are arranged symmetrically along the center of the building outer wall module body.

[0014] Through the above arrangement, when the first and second connecting rods are installed in cooperation with the adjacent building outer wall module body, the first and second connecting rods can be interchanged to be installed in cooperation with the adjacent building outer wall module body, thereby enhancing the interchangeability and compatibility of the building outer wall module body during installation.

[0015] Further, the first connecting rod is provided with a first mounting hole on the end outside the heat insulation cavity, and the second connecting rod is provided with a second mounting hole on the end outside the heat insulation cavity; the end of the heat insulation cavity of the building outer wall module body close to the first connecting rod is provided with a third mounting hole that can coincide with the first mounting hole, and the end of the heat insulation cavity of the building outer wall module body close to the second connecting rod is provided with a fourth mounting hole that can coincide with the second mounting hole.

[0016] With the above setup, when laying the building exterior wall module body, the first mounting hole on the first connecting rod coincides with the second mounting hole on the adjacent building exterior wall module body. A fastener is used from the outside of the second mounting hole to fix the end of the first connecting rod to the adjacent building exterior wall module body. Simultaneously, the end of the second connecting rod is embedded into the insulation cavity of the adjacent building exterior wall module body, and the second mounting hole on the second connecting rod coincides with the fourth mounting hole on the adjacent building exterior wall module body. At this point, a fastener is used from the outside of the fourth mounting hole to fix the end of the second connecting rod to the adjacent building exterior wall module body. Repeating this process allows several building exterior wall modules to be sequentially and tightly assembled and installed onto the building, resulting in smooth and stable installation of the building exterior wall modules.

[0017] Furthermore, a first step is fixedly installed on one side of the surface edge of the building exterior wall module body, and a second step is fixedly installed on the other side of the surface edge of the building exterior wall module body, which can be spliced ​​with the first step on the adjacent building exterior wall module body. The first step is set upwards and the second step is set downwards. The length direction of the first step and the second step is parallel to the axial direction of the first connecting rod.

[0018] With the above configuration, when assembling the side walls of two adjacent building exterior wall modules, the first step of the building exterior wall module is embedded under the second step of the adjacent building exterior wall module, or the first step of the building exterior wall module is embedded above the second step of the adjacent building exterior wall module. The assembled first and second steps are in the shape of bent steps, which can block the infiltration of rainwater and improve its waterproof performance.

[0019] Furthermore, a fifth mounting hole for connection to the building is provided through the first step of the building exterior wall module body, and a sixth mounting hole for connection to the building is provided through the second step of the building exterior wall module body.

[0020] With the fifth and sixth mounting holes as described above, the two sides of the building exterior wall module body can be stably installed onto the building by fasteners, and the two sides of the building exterior wall module body are stably limited and fixed.

[0021] Furthermore, both the first and second connecting rods have flanges fixedly installed on their side walls, which can be embedded into the building exterior wall module body. The flanges are provided with a seventh mounting hole that can coincide with the fifth or sixth mounting hole.

[0022] With the above configuration, when the sixth mounting hole on the second step, the seventh mounting hole on the second connecting rod, the fifth mounting hole on the first step, and the seventh mounting hole on the first connecting rod overlap sequentially from top to bottom, a fastener is used to fix this point to the building, so that the building exterior wall module body is fully fixed to the building; at the same time, the flange configuration allows the first connecting rod and the second connecting rod to be more stably installed into the building exterior wall module body, and can also reinforce the building exterior wall module body. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the axial direction of an energy-saving building exterior wall structure that is easy to install, according to an embodiment of this utility model.

[0024] Figure 2 This is a top view schematic diagram of an energy-saving building exterior wall structure that is easy to install, according to an embodiment of this utility model.

[0025] Figure 3 for Figure 2 Sectional view at point AA.

[0026] Figure 4 for Figure 1 A schematic diagram of the structure after several building exterior wall modules are assembled.

[0027] In the above figures: building exterior wall module body 10, heat insulation cavity 11, third mounting hole 101, fourth mounting hole 102, first step 103, fifth mounting hole 104, second step 105, sixth mounting hole 106, first connecting rod 20, first mounting hole 201, second connecting rod 30, flange 40, and seventh mounting hole 401. Detailed Implementation

[0028] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0029] This embodiment is basically as follows: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model embodiment proposes an energy-saving building exterior wall structure that is easy to install, including a building exterior wall module body 10 connected to the building and connecting components. The building exterior wall module body 10 is made of polystyrene particle insulation material. A heat insulation cavity 11 is horizontally penetrating the interior of the building exterior wall module body 10. The heat insulation cavity 11 is located at the center of the end face of the building exterior wall module body 10.

[0030] like Figure 1 and Figure 2As shown, the connecting assembly includes a first connecting rod 20 and a second connecting rod 30. One end of each of the first connecting rod 20 and the second connecting rod 30 passes through the heat insulation cavity 11 of the building exterior wall module body 10 and is detachably connected to the inner wall of the heat insulation cavity 11 of the adjacent building exterior wall module body 10 by bolts. The first connecting rod 20 is attached to the vertical side wall on the left side of the heat insulation cavity 11, and the second connecting rod 30 is attached to the vertical side wall on the right side of the heat insulation cavity 11. The extension direction of the end of the first connecting rod 20 connected to the adjacent building exterior wall module body 10 is opposite to the extension direction of the end of the second connecting rod 30 connected to the adjacent building exterior wall module body 10. The first connecting rod 20 and the second connecting rod 30 are symmetrically arranged along the center of the building exterior wall module body 10.

[0031] like Figure 1 As shown, the first connecting rod 20 has a first mounting hole 201 on one end outside the heat insulation cavity 11, and the second connecting rod 30 has a second mounting hole on one end outside the heat insulation cavity 11; the heat insulation cavity 11 of the building exterior wall module body 10 has a third mounting hole 101 that can coincide with the first mounting hole 201 at the end near the first connecting rod 20, and a fourth mounting hole 102 that can coincide with the second mounting hole at the end near the second connecting rod 30.

[0032] like Figure 1 and Figure 4 As shown, a first step 103 is fixedly installed on one side of the surface edge of the building exterior wall module body 10, and a second step 105 is fixedly installed on the other side of the surface edge of the building exterior wall module body 10, which can be spliced ​​with the first step 103 on the adjacent building exterior wall module body 10. The first step 103 is set upwards, and the second step 105 is set downwards. The length direction of the first step 103 and the second step 105 is parallel to the axial direction of the first connecting rod 20. At the same time, a fifth mounting hole 104 for connecting to the building is provided through the first step 103 of the building exterior wall module body 10. The fifth mounting hole 104 is located in the middle of the first step 103. A sixth mounting hole 106 for connecting to the building is provided through the second step 105 of the building exterior wall module body 10. The sixth mounting hole 106 is located in the middle of the second step 105. The fifth mounting hole 104 can coincide with the sixth mounting hole 106 on the adjacent building exterior wall module body 10.

[0033] like Figure 3 As shown, the first connecting rod 20 and the second connecting rod 30 are both fixedly provided with flanges 40 that can be embedded into the building exterior wall module body 10. The flanges 40 are provided with a seventh mounting hole 401 that can coincide with the fifth mounting hole 104 or the sixth mounting hole 106.

[0034] In addition, a sealing block covering the sixth mounting hole 106 can be glued and installed at the sixth mounting hole 106 of the second step 105.

[0035] In this embodiment, an energy-saving building exterior wall structure that is easy to install is installed as follows: Figure 4 As shown, the first connecting rod 20 and the second connecting rod 30 are first pre-installed into the heat insulation cavity 11 of the building exterior wall module body 10. At this time, the flanges 40 on the first connecting rod 20 and the second connecting rod 30 are embedded into the building exterior wall module body 10. The seventh mounting hole 401 on the first connecting rod 20 coincides with the fifth mounting hole 104, and the seventh mounting hole 401 on the second connecting rod 30 coincides with the sixth mounting hole 106, thereby realizing the pre-installation limitation of the first connecting rod 20 and the second connecting rod 30.

[0036] When the building exterior wall module body 10 is initially installed on the building, the entire building exterior wall module body 10 is pre-installed on the building through the fifth mounting hole 104 on the first step 103. The fastener can pass through the fifth mounting hole 104 and the seventh mounting hole 401 on the first connecting rod 20 in sequence and be fixed to the building, so that the installation of the building exterior wall module body 10 is initially stable.

[0037] When laying the building exterior wall module body 10 longitudinally, such as Figure 4 As shown, the upper building exterior wall module body 10 is installed on the upper side of the lower building exterior wall module body 10. At this time, the lower end of the first connecting rod 20 in the upper building exterior wall module is embedded in the heat insulation cavity 11 of the lower building exterior wall module body 10, and the first mounting hole 201 on the first connecting rod 20 coincides with the second mounting hole on the lower building exterior wall module body 10. At this time, the lower end of the first connecting rod 20 is fixed to the lower building exterior wall module body 10 from the outside of the second mounting hole using a fastener. At the same time, the upper end of the second connecting rod 30 is embedded in the heat insulation cavity 11 of the upper building exterior wall module body 10, and the second mounting hole on the second connecting rod 30 coincides with the fourth mounting hole 102 on the upper building exterior wall module body 10. At this time, the upper end of the second connecting rod 30 is fixed to the upper building exterior wall module body 10 from the outside of the fourth mounting hole 102 using a fastener. By repeating this process, several building exterior wall module bodies 10 can be longitudinally and tightly spliced ​​and installed onto the building.

[0038] When laying the building exterior wall module body 10 horizontally, another building exterior wall module body 10 is installed on the right side of the first building exterior wall module body 10. The first step 103 of the right building exterior wall module body 10 is embedded under the second step 105 of the left building exterior wall module body 10. At this time, the sixth mounting hole 106 on the second step 105, the seventh mounting hole 401 on the second connecting rod 30, the fifth mounting hole 104 on the first step 103, and the seventh mounting hole 401 on the first connecting rod 20 overlap sequentially from top to bottom. Then, fasteners are used to fix this to the building, so that the right building exterior wall module body 10 is fully fixed to the building. Then, the sealing block is installed on the sixth mounting hole 106 of the second step 105 to seal the sixth mounting hole 106 and reduce the probability of rainwater leakage to the building surface. Repeating this process, several building exterior wall module bodies 10 can be horizontally and tightly spliced ​​together and installed on the building.

[0039] Through the above process, several building exterior wall module bodies 10 can be sequentially and tightly installed onto the building. When the building exterior wall module bodies 10 are assembled and in use, the first connecting rod 20 and the second connecting rod 30 can stably connect two adjacent building exterior wall module bodies 10, providing support for the stable installation of the building exterior wall module bodies 10. At the same time, the seventh mounting hole 401 of the flange 40 on the first connecting rod 20 and the second connecting rod 30 can cooperate with the fifth mounting hole 104 and the sixth mounting hole 106, so as to stably connect the horizontally arranged building exterior wall module bodies 10 while stably installing the building exterior wall module bodies 10, making the final energy-saving building exterior wall structure installation stable.

[0040] When exposed to rain, the first step 103 and the second step 105 of the building exterior wall module 10 can cooperate with the adjacent building exterior wall module 10. The assembled first step 103 and the second step 105 are in the shape of bent steps, which can block the flow and infiltration of rainwater and improve its waterproof performance. At the same time, the heat insulation cavity 11 provided on the building exterior wall module 10 can block the heat inside the building from the outside to a certain extent, improve the heat insulation performance of the building exterior wall module 10, and thus achieve the effect of energy saving.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An energy-efficient building exterior wall structure that is easy to install, comprising a building exterior wall module body connected to the building and connecting components, characterized in that, The interior of the building exterior wall module body has a heat insulation cavity; The connection component includes: First connecting rod; The second connecting rod has one end of both the first and second connecting rods passing through the heat insulation cavity of the building exterior wall module body and being detachably connected to the inner wall of the heat insulation cavity of the adjacent building exterior wall module body. The other ends of the first and second connecting rods are connected to the inner wall of the heat insulation cavity of the building exterior wall module body.

2. The energy-saving building exterior wall structure that is easy to install as described in claim 1, characterized in that, The first connecting rod is attached to one side of the heat insulation cavity, and the second connecting rod is attached to the other side of the heat insulation cavity. The extension direction of the end of the first connecting rod that is connected to the adjacent building exterior wall module body is opposite to the extension direction of the end of the second connecting rod that is connected to the adjacent building exterior wall module body.

3. The energy-saving building exterior wall structure that is easy to install as described in claim 2, characterized in that, The first connecting rod and the second connecting rod are symmetrically arranged along the center of the building exterior wall module body.

4. The energy-saving building exterior wall structure that is easy to install as described in claim 3, characterized in that, The first connecting rod has a first mounting hole at one end outside the insulation cavity, and the second connecting rod has a second mounting hole at one end outside the insulation cavity; the insulation cavity of the building exterior wall module body has a third mounting hole that coincides with the first mounting hole at the end near the first connecting rod, and a fourth mounting hole that coincides with the second mounting hole at the end near the second connecting rod.

5. The energy-saving building exterior wall structure that is easy to install as described in claim 4, characterized in that, A first step is fixedly installed on one side of the surface edge of the building exterior wall module body, and a second step is fixedly installed on the other side of the surface edge of the building exterior wall module body, which can be spliced ​​with the first step on the adjacent building exterior wall module body. The first step is set upward and the second step is set downward. The length direction of the first step and the second step is parallel to the axial direction of the first connecting rod.

6. The energy-saving building exterior wall structure that is easy to install as described in claim 5, characterized in that, A fifth mounting hole for connection to the building is provided through the first step of the building exterior wall module body, and a sixth mounting hole for connection to the building is provided through the second step of the building exterior wall module body.

7. The energy-saving building exterior wall structure that is easy to install as described in claim 6, characterized in that, Both the first connecting rod and the second connecting rod have flanges fixedly installed on their side walls, which can be embedded into the building exterior wall module body. The flanges are provided with a seventh mounting hole that can coincide with the fifth mounting hole or the sixth mounting hole.

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