Fabricated constant-temperature wall

Abstract

The utility model discloses an assembly type constant-temperature wall which comprises constant-temperature precast blocks arranged on an outer wall of a house, tenons and mortises which are matched with each other are arranged on the upper sides, the lower sides, the left sides and the right sides of the constant-temperature precast blocks respectively, and waterproof devices are arranged at the joints of the constant-temperature precast blocks. The waterproof device comprises a vertical groove formed in the left side or the right side of the constant-temperature precast block, a horizontal groove formed in the lower side of the constant-temperature precast block, a pre-buried fixed clamping plate arranged in the vertical groove and the horizontal groove, a movable clamping plate movably connected to the fixed clamping plate, and a vertical seam cover plate or a horizontal seam cover plate installed on the movable clamping plate. The utility model can solve the problem of large local temperature difference of the wall body caused by water immersion, and can improve the thermal insulation effect and service life of the constant-temperature wall body.

Description

Technical Field

[0001] This utility model relates to a prefabricated constant temperature wall, belonging to the field of constant temperature wall technology. Background Technology

[0002] Thermostatic walls are a building wall technology that achieves stable indoor temperatures through special materials and structural design. Its core objective is to reduce heat exchange between indoors and outdoors, thereby lowering energy consumption and achieving a "warm in winter and cool in summer" living environment. Its principles are mainly based on the following two points: High-efficiency insulation and heat storage: Heat transfer is blocked by materials with low thermal conductivity (such as foam and rock wool), while heat storage materials such as concrete are used to regulate temperature fluctuations. Thermal inertia effect: Similar to the thick-walled structure of traditional cave dwellings, the thermal inertia of the wall materials causes indoor temperature changes to lag behind external changes, reducing temperature fluctuations.

[0003] Most existing constant temperature walls are prefabricated blocks that are then installed on the exterior walls. During use, due to regional factors, there are often significant temperature differences in some areas, resulting in condensation on the exterior walls of the constant temperature walls. At the same time, some areas have more rain, and the moisture has a greater impact on the joints between the constant temperature walls, making them prone to water seepage and causing local temperature differences within the constant temperature walls, thus affecting the thermal insulation effect.

[0004] Therefore, there is a need for a prefabricated constant temperature wall that can solve the problem of large local temperature differences in the wall caused by water immersion, and improve the thermal insulation effect and service life of the constant temperature wall. Summary of the Invention

[0005] In view of this, the purpose of this utility model is to provide a prefabricated constant temperature wall that can solve the problem of large local temperature difference in the wall caused by water immersion, and can improve the thermal insulation effect and service life of the constant temperature wall; it can overcome the shortcomings of the prior art.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] This utility model discloses a prefabricated constant temperature wall, which includes constant temperature prefabricated blocks installed on the exterior wall of a building. The upper and lower sides and the left and right sides of the constant temperature prefabricated blocks are respectively provided with mutually cooperating tenons and mortises. A waterproof device is provided between the joints of the constant temperature prefabricated blocks. The waterproof device includes a vertical groove provided on the left or right side of the constant temperature prefabricated block and a horizontal groove provided on the lower side of the constant temperature prefabricated block. A fixed plate is embedded in the vertical groove and the horizontal groove. A movable plate is movably connected to the fixed plate. A vertical seam cover plate or a horizontal seam cover plate is installed on the movable plate.

[0008] As described above, the fixed plate of the vertical groove is provided with an upwardly inclined first guide groove, the fixed plate of the horizontal groove is provided with a second guide groove that is inclined to the left or right, the movable plate is provided with a fixed post that slides along the first guide groove or the second guide groove, a limiting block is provided on the outside of the fixed post, and an elastic limiting piece of the fixed post is provided on the inside of both the first guide groove and the second guide groove.

[0009] As mentioned above, the lower end of the vertical seam cover plate is provided with an outer inclined plate, which covers the outside of the horizontal seam cover plate.

[0010] The aforementioned horizontal seam cover plate includes an inclined section leading from the horizontal groove, a vertical section guiding downward flow, and an outer inclined section covering the vertical seam cover plate.

[0011] The aforementioned automatic cleaning device includes a water pipe located at the corner of the house, horizontal conduits distributed along the water pipe, strip-shaped water outlets spraying water towards the wall on the side wall of the horizontal conduits, and a valve at the lower end of the water pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model sets vertical and horizontal grooves during prefabrication, and embeds fixed plates in the vertical and horizontal grooves. During use, the movable plates are installed through the fixed plates, thereby completing the installation of the vertical or horizontal joint cover plate. The vertical or horizontal joint cover plate can be used for waterproofing, thereby avoiding local temperature differences in the constant temperature exterior wall caused by water immersion, and also improving the service life of the constant temperature prefabricated block.

[0014] 2. By aligning the fixing post of the movable plate with the first guide groove or the second guide groove, and then pushing it inward, when the fixing post reaches the elastic limiting piece inside the guide groove, the elastic limiting piece avoids the fixing post under the action of the thrust. When the fixing post passes the elastic limiting piece, the elastic limiting piece rebounds, thus realizing the limiting installation of the movable plate. This installation method does not require screws, which helps to improve installation efficiency and facilitates disassembly.

[0015] 3. The lower end of the vertical seam cover is provided with an outer inclined plate, which covers the outside of the horizontal seam cover. This structure allows the vertical seam cover and the horizontal seam cover to overlap through the outer inclined plate, thereby improving the flow guiding effect.

[0016] 4. The horizontal seam cover plate includes an inclined section leading out from the horizontal channel, a vertical section guiding the flow downward, and an outer inclined section covering the vertical seam cover plate. This structure allows the inclined section to connect with the water flowing downward from the upper side, while the outer inclined section can cover the upper side of the vertical seam cover plate.

[0017] 5. The automatic cleaning device allows rainwater to wash the wall surface during rainy days, removing most of the dirt. It can also be used for regular cleaning by external water injection. When in use, first close the valve to turn off the water outlet of the water pipe, then draw water out through the horizontal conduit and out through the strip outlet on the horizontal conduit to clean the constant temperature exterior wall. This device works in conjunction with the waterproof device in the embodiment. During the cleaning process, it will not affect the joints of the constant temperature precast blocks and can complete the automatic cleaning.

[0018] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings, wherein:

[0020] Figure 1 This is a schematic diagram of the three-dimensional connection structure of the constant temperature prefabricated block of this utility model.

[0021] Figure 2 for Figure 1 A magnified view of part A in the diagram.

[0022] Figure 3 This is a schematic diagram of the connection structure between the horizontal seam cover and the fixed clamping plate of this utility model.

[0023] Figure 4 for Figure 3 A magnified view of part B in the diagram.

[0024] Figure 5 This is a schematic diagram showing the disassembled structure of the horizontal seam cover and the fixing plate of this utility model.

[0025] Figure 6 for Figure 5 A magnified view of part C in the diagram.

[0026] Figure 7 This is a schematic diagram of the connection structure between the vertical seam cover plate and the fixing plate of this utility model.

[0027] Figure 8 for Figure 7 A magnified view of part D in the middle.

[0028] Figure 9 This is a schematic diagram of the connection structure of the exterior wall composed of constant temperature prefabricated blocks according to this utility model.

[0029] Figure 10 for Figure 9 A magnified view of part E in the middle.

[0030] Figure 11 A three-dimensional connection structure diagram of the present invention with an automatic cleaning device added.

[0031] Among them, 1 is a house; 2 is a constant temperature precast block; 3 is a tenon; 4 is a mortise; 5 is a vertical groove; 6 is a horizontal groove; 7 is a fixed clamping plate; 8 is a movable clamping plate; 9 is a vertical joint cover plate; 10 is a horizontal joint cover plate; 11 is a first guide groove; 12 is a second guide groove; 13 is a fixed column; 14 is a limiting block; 15 is an elastic limiting piece; 16 is an outer inclined plate; 17 is an inclined section; 18 is a vertical section; 19 is an outer inclined section; 20 is a water pipe; 21 is a horizontal conduit; and 22 is a valve. Detailed Implementation

[0032] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0033] like Figures 1-10As shown, this utility model discloses a prefabricated constant temperature wall, which includes a constant temperature prefabricated block 2 installed on the exterior wall of a building 1. Tenons 3 and mortises 4 are respectively provided on the upper and lower sides and the left and right sides of the constant temperature prefabricated block 2. A waterproof device is provided between the joints of the constant temperature prefabricated blocks 2. The waterproof device includes a vertical groove 5 on the left or right side of the constant temperature prefabricated block 2 and a horizontal groove 6 on the lower side of the constant temperature prefabricated block 2. A pre-embedded fixing plate 7 is provided in the vertical groove 5 and the horizontal groove 6. A movable fixing plate 8 is movably connected to the fixing plate 7. The movable plate 8 is equipped with a vertical seam cover plate 9 or a horizontal seam cover plate 10. This structure, by setting vertical grooves 5 and horizontal grooves 6 during prefabrication, and pre-embedding fixed plates 7 in the vertical grooves 5 and horizontal grooves 6, allows the movable plate 8 to be installed through the fixed plates 7 during use, thereby completing the installation of the vertical seam cover plate 9 or the horizontal seam cover plate 10. The vertical seam cover plate 9 or the horizontal seam cover plate 10 can provide waterproofing, thereby avoiding local temperature differences in the constant temperature exterior wall caused by water immersion, and also improving the service life of the constant temperature prefabricated block 2. Furthermore, the fixed plate 7 of the vertical groove 5 is provided with an upwardly inclined first guide groove 11, and the fixed plate 7 of the horizontal groove 6 is provided with a leftward or rightward inclined second guide groove 12. The movable plate 8 is provided with a fixed post 13 that slides along the first guide groove 11 or the second guide groove 12. A limiting block 14 is provided on the outside of the fixed post 13, and an elastic limiting piece 15 for the fixed post 13 is provided on the inside of both the first guide groove 11 and the second guide groove 12. With this structure, during installation, by aligning the fixed post 13 of the movable plate 8 with the first guide groove 11 or the second guide groove 12 and then pushing it inward, when the fixed post 13 reaches the elastic limiting piece 15 on the inside of the guide groove, the elastic limiting piece 15 avoids the fixed post 13 under the action of the thrust. When the fixed post 13 passes the elastic limiting piece 15, the elastic limiting piece 15 rebounds, thus realizing the limiting installation of the movable plate 8. This installation method does not require screws, which is beneficial to improving installation efficiency and also facilitates disassembly.

[0034] Furthermore, the lower end of the vertical seam cover plate 9 is provided with an outer inclined plate 16, which covers the outer side of the horizontal seam cover plate 10. This structure allows the vertical seam cover plate 9 and the horizontal seam cover plate 10 to overlap through the outer inclined plate 16, thereby improving the flow guiding effect.

[0035] Furthermore, the horizontal seam cover 10 includes an inclined section 17 extending from the horizontal groove 6, a vertical section 18 guiding downward flow, and an outer inclined section 19 covering the vertical seam cover 9. This structure allows the inclined section 17 to connect with the downward-flowing water from the upper side, while the outer inclined section 19 can cover the upper side of the vertical seam cover 9.

[0036] like Figure 11As shown, this embodiment is an improvement on the first embodiment. Specifically, the device also includes an automatic cleaning device, which includes a water pipe 20 located at the corner of the house 1, horizontal conduits 21 distributed on the water pipe 20, strip-shaped water outlets spraying water towards the wall on the side wall of the horizontal conduits 21, and a valve 22 located at the lower end of the water pipe 20. Because the constant temperature wall needs to be maintained during use to ensure the heat insulation effect, and the dirt on the surface can easily affect the heat absorption effect of the wall, it needs to be maintained and cleaned frequently. Currently, wall cleaning is usually done manually, which is inefficient and unsafe. However, an automatic cleaning device can use rainwater to wash the wall and remove most of the dirt. It can also be used for regular cleaning by external water injection. In use, valve 22 is first closed to turn off the water outlet of the water pipe 20, and water can be drawn out from the horizontal conduit 21 and then discharged through the strip outlet on the horizontal conduit 21 to complete the cleaning of the constant temperature exterior wall. This device works in conjunction with the waterproof device in Example 1. During the cleaning process, it will not affect the joints of the constant temperature precast blocks 2 and can complete the automatic cleaning.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to restrict the present utility model in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments without departing from the technical solution of the present utility model and based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A prefabricated constant temperature wall, comprising constant temperature prefabricated blocks (2) disposed on the exterior wall of a house (1), wherein tenons (3) and mortises (4) are respectively provided on the upper and lower sides and the left and right sides of the constant temperature prefabricated blocks (2), characterized in that: A waterproof device is provided between the connection points of the constant temperature precast blocks (2). The waterproof device includes a vertical groove (5) provided on the left or right side of the constant temperature precast blocks (2), a horizontal groove (6) provided on the lower side of the constant temperature precast blocks (2), a pre-embedded fixing plate (7) provided in the vertical groove (5) and the horizontal groove (6), a movable plate (8) movably connected to the fixed plate (7), and a vertical seam cover plate (9) or a horizontal seam cover plate (10) installed on the movable plate (8).

2. The prefabricated constant temperature wall according to claim 1, characterized in that, The vertical groove (5) has an upwardly inclined first guide groove (11) distributed on the fixed plate (7). The horizontal groove (6) has a leftward or rightward inclined second guide groove (12) on the fixed plate (7). The movable plate (8) has a fixed post (13) that slides along the first guide groove (11) or the second guide groove (12). A limiting block (14) is provided on the outside of the fixed post (13). An elastic limiting piece (15) of the fixed post (13) is provided on the inside of both the first guide groove (11) and the second guide groove (12).

3. The prefabricated constant temperature wall according to claim 1, characterized in that, The lower end of the vertical seam cover plate (9) is provided with an outer inclined plate (16), which covers the outside of the horizontal seam cover plate (10).

4. The prefabricated constant temperature wall according to claim 1, characterized in that, The horizontal seam cover (10) includes an inclined section (17) derived from the horizontal groove (6), a vertical section (18) that guides downward flow, and an outer inclined section (19) that covers the vertical seam cover (9).

5. The prefabricated constant temperature wall system according to any one of claims 1-4, characterized in that, It also includes an automatic cleaning device, which includes a water pipe (20) located at the corner of the house (1), a horizontal conduit (21) distributed on the water pipe (20), a strip-shaped water outlet spraying water towards the wall on the side wall of the horizontal conduit (21), and a valve (22) at the lower end of the water pipe (20).

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