STP plate heat preservation structure between outer window and wall body

Abstract

The utility model discloses an STP board thermal insulation structure between an external window and a wall body, which comprises a concrete window board, the external window is arranged above the concrete window board, an STP thermal insulation board is arranged below one side of the external window, one side, close to the concrete window board, of the STP thermal insulation board is filled with a cement mortar grouting layer, and the cement mortar grouting layer is filled with cement mortar. A fine stone concrete rabbet attached to the lower portion of one side of the outer window is arranged on the upper portion of one side of the concrete window board. The utility model relates to the technical field of thermal insulation between an outer window and a wall body, a concrete window board, an outer window, a fine stone concrete rabbet, a cement mortar pouring layer, an STP thermal insulation board, an outer wall texture paint, a first sealant, a second sealant and a third sealant are matched, the rabbet is manufactured according to a drawing design, a gap is filled with cement mortar after installation is completed, and the outer window is formed. And after the mortar is initially set, sealant is applied for the first time along the periphery of the window frame to form a water-stop belt, so that the window frame is flexibly connected with the plaster layer, and the waterproof purpose is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation between an outer window and a wall, in particular to a STP board heat preservation structure between an outer window and a wall. Background Art

[0002] With the increasing requirements for energy conservation and environmental protection, the insulation technology of building envelope structures is also improving. In the exterior wall insulation project, the country is now vigorously promoting the use of green and environmentally friendly materials. STP ultra-thin vacuum insulation board is an efficient and energy-saving building insulation technology system. Compared with traditional polystyrene boards, polyurethane foam, and inorganic insulation materials, it has the advantages of A-level fireproof, excellent and stable insulation effect, durable and non-aging, green, environmentally friendly, and convenient construction.

[0003] Since the heat transfer coefficient of some parts in the enclosing structure is significantly greater than that of other parts, the indoor wall temperature can easily reach or fall below the dew point temperature, which can easily cause condensation on the wall and the appearance of hot and cold bridges in the window blades, which can easily cause leakage in the external windows. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an STP board insulation structure between an exterior window and a wall, which solves the problem that, due to the heat transfer coefficient of some parts in the enclosing structure being significantly greater than that of other parts, the indoor wall temperature can easily reach or fall below the dew point temperature, which can easily cause condensation on the wall, and a hot and cold bridge phenomenon can occur in the window blade area, which can easily cause leakage in the exterior window.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: an STP board insulation structure between an external window and a wall, comprising a concrete window sill, an external window is arranged above the concrete window sill, an STP insulation board is arranged below one side of the external window, a cement mortar layer is filled on one side where the STP insulation board and the concrete window sill are close to each other, and a fine stone concrete tongue and groove is arranged above one side of the concrete window sill to fit with the lower side of one side of the external window.

[0006] Preferably, a support plate fixedly connected to the inner wall of the fine stone concrete tongue and groove is provided on the top of the concrete window sill, the support plate is fitted with the bottom of the outer window, and the support plate is embedded in the interior of the cement mortar filling layer.

[0007] Preferably, a limit plate is provided on one side of the STP insulation board close to the concrete window sill, the outer wall of the limit plate is movably connected to the groove of the concrete window sill, and the limit plate is embedded in the interior of the cement mortar filling layer.

[0008] Preferably, the outer wall of the STP insulation board is provided with exterior wall texture paint.

[0009] Preferably, a first sealant is applied at the connection gap between the concrete window sill and the outer window away from the STP insulation board, a second sealant is applied at the connection between the exterior wall texture paint and the outer window, and a third sealant fixed to the outer wall of the outer window is applied above the second sealant.

[0010] Beneficial Effects

[0011] The utility model provides an STP board insulation structure between an exterior window and a wall. It has the following beneficial effects: the STP board insulation structure between the exterior window and the wall is manufactured according to the design of the drawing through the cooperation of concrete window sill, exterior window, fine stone concrete tongue and groove, cement mortar filling layer, STP insulation board, exterior wall texture paint, first sealant, second sealant and third sealant, and the tongue and groove are manufactured according to the design of the drawing. After the installation is completed, the gap is filled with cement mortar, and the first layer of sealant is applied along the periphery of the window frame after the mortar is initially set to form a water stop strip, so that a soft connection is formed between the window frame and the plastering layer, thereby achieving the purpose of waterproofing. When constructing the insulation board around the window frame, alkali-resistant glass fiber mesh cloth or galvanized steel wire mesh is used for reinforcement, and polymer anti-cracking mortar is applied. When the insulation board is pasted and the masonry plastering is constructed, a 10mm wide groove is reserved, and then the second layer of sealant is applied, which can effectively control the leakage problem at the exterior window, greatly save the later maintenance cost, achieve good economic and social benefits, and have broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 A cross-sectional view of

[0014] Figure 3 for Figure 2 Schematic diagram of the structure of inner and outer windows, support plates and cement mortar filling layers.

[0015] In the figure: 1. Concrete window sill, 2. External window, 3. Fine stone concrete tongue and groove, 4. Cement mortar filling layer, 5. Support board, 6. STP insulation board, 7. Limiting plate, 8. External wall texture paint, 9. First sealant, 10. Second sealant. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0018] Since the heat transfer coefficient of some parts of the enclosure structure is significantly greater than that of other parts, the indoor wall temperature can easily reach or fall below the dew point temperature, which can easily cause condensation on the wall, and the phenomenon of hot and cold bridges can appear at the window blades, which can easily cause leakage of external windows.

[0019] In view of this, the utility model provides an STP board insulation structure between an exterior window and a wall, through the coordination of a concrete window sill, an exterior window, a fine stone concrete tongue and groove, a cement mortar filling layer, an STP insulation board, an exterior wall texture paint, a first sealant, a second sealant and a third sealant, the tongue and groove are manufactured according to the design drawings, and after installation, the gaps are filled with cement mortar, and after the mortar is initially set, a first coat of sealant is applied around the window frame to form a waterstop, so that a soft connection is formed between the window frame and the plastering layer, thereby achieving the purpose of waterproofing, and when constructing the insulation board around the window frame, alkali-resistant glass fiber mesh cloth or galvanized steel wire mesh is used for reinforcement, and polymer anti-cracking mortar is applied, and a 10mm wide groove is reserved when pasting the insulation board and constructing the masonry plastering, and then a second coat of sealant is applied, which can effectively control the leakage problem at the exterior window, greatly save the later maintenance cost, achieve good economic and social benefits, and have broad application prospects.

[0020] Embodiment 1: Figure 1 , 2 As can be seen from Figures 3, an STP board insulation structure between an outer window and a wall comprises a concrete window sill 1, an outer window 2 is arranged above the concrete window sill 1, an STP insulation board 6 is arranged below one side of the outer window 2, a cement mortar filling layer 4 is filled on the side where the STP insulation board 6 and the concrete window sill 1 are close to each other, and a fine stone concrete tongue and groove 3 is arranged above one side of the concrete window sill 1 to fit with the lower side of one side of the outer window 2;

[0021] In the specific implementation process, it is worth pointing out that this case only describes the construction of STP insulation boards at the external windows. The large-area external walls have the same STP insulation construction process, so no further elaboration is made. In addition, alkali-resistant glass fiber mesh or galvanized steel wire mesh should be used to reinforce the STP insulation boards 6 around the external windows 2, and polymer anti-cracking mortar should be applied;

[0022] Furthermore, a support plate 5 fixedly connected to the inner wall of the fine stone concrete groove 3 is provided on the top of the concrete window sill 1, the support plate 5 is fitted with the bottom of the outer window 2, and the support plate 5 is embedded in the cement mortar filling layer 4;

[0023] In the specific implementation process, it is worth pointing out that the support plate 5 can support the outer window 2 to prevent the outer window 2 from settling when the cement mortar filling layer 4 is not solidified. When pouring, the cement mortar filling layer 4 can completely wrap the support plate 5;

[0024] Furthermore, a limiting plate 7 is provided on one side of the STP insulation board 6 close to the concrete window sill 1, the outer wall of the limiting plate 7 is movably connected to the groove of the concrete window sill 1, and the limiting plate 7 is embedded in the cement mortar filling layer 4;

[0025] In the specific implementation process, it is worth pointing out that the limit plate 7 can improve the connection strength between the STP insulation board 6 and the concrete window sill 1, and the cement mortar filling layer 4 can completely wrap the limit plate 7 during pouring;

[0026] Further, the outer wall of the STP insulation board 6 is provided with an exterior wall texture paint 8;

[0027] In the specific implementation process, it is worth pointing out that the exterior wall texture paint 8 can improve the overall aesthetics of the building;

[0028] Furthermore, a first sealant 9 is applied to the connection gap between the concrete window sill 1 and the outer window 2 away from the STP insulation board 6, a second sealant 10 is applied to the connection between the exterior wall texture paint 8 and the outer window 2, and a third sealant 11 fixed to the outer wall of the outer window 2 is applied above the second sealant 10;

[0029] In the specific implementation process, it is worth pointing out that the first sealant 9, the second sealant 10 and the third sealant 11 can improve the waterproof performance of the STP board insulation structure between the outer window and the wall;

[0030] Specifically, when using the STP board insulation structure between the exterior window and the wall, the staff first reserves the window opening size and window opening position on the concrete window sill 1, then installs the fine stone concrete tongue and groove 3 on the top of the concrete window sill 1, and then installs the exterior window 2 above the fine stone concrete tongue and groove 3, and then installs the STP insulation board 6 on one side of the concrete window sill 1, and then pours cement mortar to form a cement mortar pouring layer 4, and then sprays the exterior wall texture paint 8 on the surface of the STP insulation board 6, and finally sprays the first sealant 9, the second sealant 10 and the third sealant 11 to complete the construction work.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A STP board insulation structure between an exterior window and a wall, comprising a concrete window sill (1), characterized in that: An outer window (2) is arranged above the concrete window sill (1), an STP insulation board (6) is arranged below one side of the outer window (2), a cement mortar filling layer (4) is filled on the side where the STP insulation board (6) and the concrete window sill (1) are close to each other, and a fine stone concrete tongue and groove (3) is arranged above one side of the concrete window sill (1) and fits with the lower side of one side of the outer window (2).

2. The STP board insulation structure between the exterior window and the wall according to claim 1, characterized in that: A support plate (5) fixedly connected to the inner wall of the fine stone concrete groove (3) is arranged on the top of the concrete window sill (1); the support plate (5) is fitted with the bottom of the outer window (2); and the support plate (5) is embedded in the cement mortar filling layer (4).

3. The STP board insulation structure between the exterior window and the wall according to claim 1, characterized in that: A limiting plate (7) is provided on one side of the STP insulation board (6) close to the concrete window sill (1); the outer wall of the limiting plate (7) is movably connected to the groove of the concrete window sill (1); and the limiting plate (7) is embedded in the cement mortar filling layer (4).

4. The STP board insulation structure between the exterior window and the wall according to claim 1, characterized in that: The outer wall of the STP insulation board (6) is provided with an exterior wall texture paint (8).

5. The STP board insulation structure between the exterior window and the wall according to claim 1, characterized in that: A first sealant (9) is applied to the connection gap between the concrete window sill (1) and the outer window (2) away from the STP insulation board (6), a second sealant (10) is applied to the connection between the exterior wall texture paint (8) and the outer window (2), and a third sealant (11) fixedly connected to the outer wall of the outer window (2) is applied above the second sealant (10).

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