Lightweight window sleeve component shaped like Chinese character'ri '

Abstract

The utility model discloses a lightweight B-shaped window sleeve member, which comprises a built-in section bar, a concrete window sleeve and a window opening thermal insulation layer, a window opening and a weight reducing opening are arranged in the concrete window sleeve, the weight reducing opening is positioned below the window opening, the built-in section bar is positioned in the window opening, and the built-in section bar is positioned below the window opening thermal insulation layer. The built-in section bar is arranged in the concrete window sleeve, a part of the structure of the built-in section bar is exposed out of the concrete window sleeve, so that the built-in section bar is used for installing a window main frame, and the built-in section bar extends into the concrete window sleeve and is connected with the concrete window sleeve; the window opening heat preservation layer is located in the window opening and connected to the end, back to the interior of the room, of the concrete window sleeve, so that when the window main frame is installed in the window opening from the interior of the room, one end of the window opening heat preservation layer abuts against the window main frame, and the other end of the window opening heat preservation layer is flush with the outer side of the concrete window sleeve. The transportation and the installation are convenient. The heat insulation effect is effectively enhanced; and the accurate installation of the window main frame is realized.

Description

Technical Field

[0001] The utility model relates to a lightweight Japanese-shaped window cover component. Background Art

[0002] With the development of building industrialization, the window openings on the building's exterior envelope are usually made by processing PC components with window openings in the factory. After the PC components are installed, the door and window manufacturers will re-measure the size of the window openings on site before arranging production, and then install the window sashes by means of on-site laying out. During the installation process, waterproofing and insulation construction are carried out on the gaps around the window sashes and the window sills. Although the prefabrication rate and the degree of industrialization have been improved, the self-weight of the components made of all concrete is heavy, and there are generally leakage risks caused by large deviations in the size of the window openings on site, and transportation and hoisting are very inconvenient. At the same time, there are no heat-insulating measures, and the insulation effect is poor. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art, and the utility model provides a lightweight Japanese-shaped window cover component.

[0004] The utility model is realized by the following technical solutions:

[0005] A lightweight Japanese-shaped window frame component comprises a built-in profile, a concrete window frame and a window opening insulation layer, wherein the concrete window frame is provided with a window opening and a weight-reducing opening, wherein the weight-reducing opening is located below the window opening, the built-in profile is located in the window opening, and a part of the structure of the built-in profile is exposed from the concrete window frame, so that the built-in profile is used for installing and setting a main window frame, and the built-in profile extends into the concrete window frame and is connected to the concrete window frame, and the window opening insulation layer is located in the window opening and is connected to an end of the concrete window frame facing away from the room, so that when the main window frame is installed from the room into the window opening, one end of the window opening insulation layer abuts against the main window frame, and the other end of the window opening insulation layer is flush with the outer side of the concrete window frame.

[0006] Furthermore, the built-in profile includes a plurality of frame components that are spliced ​​and assembled to form a frame structure, the frame components include a mounting plate and at least one connecting plate, the mounting plate is exposed from the inner wall surface of the window opening, so that the mounting plate is used to install and set the main window frame, one end of the connecting plate is connected to the mounting plate, and the other end of the connecting plate extends into the concrete window frame in a direction away from the main window frame and is connected to the concrete window frame;

[0007] And / or, the material of the window opening insulation layer is Class A fireproof insulation material.

[0008] Furthermore, the number of the connecting plates is two, and the two connecting plates are respectively connected to two sides of the mounting plate along the width direction thereof;

[0009] And / or, the cross-sectional shape of the frame component is “Ω”.

[0010] Furthermore, the built-in profile also includes a top plate, which is connected to the frame component at the top end of the frame structure, and the top plate is located in the concrete window frame.

[0011] Furthermore, the top layer plate is provided with slurry penetration holes.

[0012] Furthermore, the concrete window frame includes a window frame body and embedded reinforcement components, the window opening and the weight-reducing opening are both located in the window frame body, and the embedded reinforcement components are embedded in the window frame body.

[0013] Furthermore, the embedded reinforcement component is exposed on the outer surface of the window frame body, so that the embedded reinforcement component is used to be connected to the base wall.

[0014] Furthermore, the window cover body is made of lightweight concrete;

[0015] And / or, the embedded reinforcement is made of metal or FRP.

[0016] Furthermore, the lightweight Japanese-shaped window cover component also includes an outer insulation layer, and the outer insulation layer is connected to the outer side surface of the concrete window cover by a reverse punching process;

[0017] And / or, the material of the window opening insulation layer is an organic-inorganic composite insulation material.

[0018] Furthermore, the material of the window opening insulation layer is silicon graphene insulation material.

[0019] The beneficial effects of the utility model are:

[0020] The lightweight Japanese-shaped window cover component of the utility model has a window opening and a weight-reducing opening in the concrete window cover, and the main window frame is located at the window opening and is installed and connected to the built-in profile. The weight-reducing opening can effectively reduce the overall weight of the lightweight Japanese-shaped window cover component, making it easy to transport and install. At the same time, the outer insulation layer can effectively enhance the thermal insulation effect, and the precise installation of the main window frame can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of a lightweight Japanese-shaped window cover component according to Example 1 of the utility model.

[0022] Figure 2It is a schematic longitudinal cross-sectional view of the lightweight Japanese-shaped window cover component of Example 1 of the utility model.

[0023] Figure 3 It is a schematic transverse cross-sectional view of the lightweight Japanese-shaped window cover component of Example 1 of the utility model.

[0024] Figure 4 This is a schematic structural diagram of the frame component of Example 1 of the utility model.

[0025] Figure 5 This is a schematic diagram of the internal structure of the frame component of Example 1 of the utility model.

[0026] Figure 6 This is a schematic diagram of the internal structure of the lightweight Japanese-shaped window frame component during the construction process of Example 1 of the utility model.

[0027] Figure 7 This is a schematic diagram of the internal structure of the lightweight Japanese-shaped window cover component of Example 1 of the utility model when in use.

[0028] Figure 8 This is a schematic structural diagram of a lightweight Japanese-shaped window cover component according to Example 2 of the utility model.

[0029] Fig. 9 It is a schematic longitudinal sectional view of the lightweight Japanese-shaped window cover component of Example 3 of the utility model.

[0030] Fig.10 This is a schematic diagram of the internal structure of the lightweight Japanese-shaped window cover component of Example 4 of the utility model when in use.

[0031] Description of reference numerals:

[0032] Concrete window frame 1

[0033] Window opening 11

[0034] Weight reduction port 12

[0035] Window cover body 13

[0036] Embedded reinforcement 14

[0037] Built-in profile 2

[0038] Border component 21

[0039] Mounting plate 211

[0040] Connecting plate 212

[0041] Top plate 22

[0042] Slurry hole 221

[0043] Window opening insulation layer 3

[0044] Outer insulation layer 4

[0045] Base wall 10

[0046] Cast-in-place concrete 20

[0047] Block 30 DETAILED DESCRIPTION

[0048] The following descriptions of the embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented.

[0049] Example 1

[0050] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present embodiment discloses a lightweight Japanese-shaped window frame component, which includes a built-in profile 2, a concrete window frame 1 and a window opening insulation layer 3. The concrete window frame 1 is provided with a window opening 11 and a weight reduction opening 12, and the weight reduction opening 12 is located below the window opening 11. The built-in profile 2 is located in the window opening 11, and part of the structure of the built-in profile 2 is exposed from the concrete window frame 1, so that the built-in profile 2 is used to install and set the main window frame, and the built-in profile 2 extends into the concrete window frame 1 and is connected to the concrete window frame 1, and the window opening insulation layer 3 is located in the window opening 11 and is connected to one end of the concrete window frame 1 facing away from the room, so that when the main window frame is installed from the room into the window opening 11, one end of the window opening insulation layer 3 abuts against the main window frame, and the other end of the window opening insulation layer 3 is flush with the outer side of the concrete window frame 1.

[0051] The lightweight Japanese-shaped window cover component is processed and formed in the factory, and then transported to the site for installation. The lightweight Japanese-shaped window cover component is installed in place through pads and diagonal braces. By providing a window opening 11 and a weight-reducing opening 12 in the concrete window cover 1, the main window frame is located at the window opening 11 and is installed and connected to the built-in profile 2. The weight-reducing opening 12 can effectively reduce the overall weight of the lightweight Japanese-shaped window cover component, which is convenient for transportation and installation.

[0052] The window opening insulation layer 3 is located in the window opening 11, and the window opening insulation layer 3 is connected to the side of the concrete window cover 1 facing away from the room, and the main window frame can be installed from the room into the concrete window cover 1 and abut against the window opening insulation layer 3, so that the installation and connection are very convenient, and the precise positioning and installation of the main window frame is achieved. At the same time, the window opening insulation layer 3 can effectively enhance the thermal insulation effect, realize the lightweight Japanese-shaped window cover component with self-insulating edge sealing, and avoid the cold and hot bridge phenomenon.

[0053] In this embodiment, the lightweight window sleeve member in the shape of a Chinese character "ri" further includes an outer thermal insulation layer 4, which is connected to the outer side surface of the concrete window sleeve 1 by a reverse casting process. This makes the installation connection strength between the concrete window sleeve 1 and the outer thermal insulation layer 4 high and the stability even higher.

[0054] In this embodiment, at one end of the window opening 11 facing the interior, no thermal insulation layer is provided, and a window opening thermal insulation layer 3 is provided at the end facing the interior. This makes the outer height of the lightweight window sleeve member in the shape of a Chinese character "ri" relatively high and the inner height relatively low. The window main frame can be installed from the interior into the concrete window sleeve 1 and abutted against the window opening thermal insulation layer 3. Of course, in other embodiments, thermal insulation layers can be provided at both the inner and outer ends of the window opening 11 as long as the end facing the interior is lower than the end facing the exterior to facilitate the installation of the window main frame from the interior.

[0055] When manufacturing the lightweight window sleeve member in the shape of a Chinese character "ri" in this embodiment, the built-in profile 2 and the window opening thermal insulation layer 3 are first processed and manufactured separately, and then the built-in profile 2 and the window opening thermal insulation layer 3 are installed and connected into a whole. The whole is then placed in a mold, and then the side molds around the window opening are sealed. Then, the raw material composition of the concrete window sleeve 1 is poured, and finally cured and demolded, so as to process and manufacture the lightweight window sleeve member in the shape of a Chinese character "ri".

[0056] When transporting the lightweight window sleeve member in the shape of a Chinese character "ri" to the site for installation, the bottom of the concrete window sleeve 1 can be directly placed on the floor slab, so that the lightweight window sleeve member is supported on the floor slab. It is adjusted and fixed through gaskets and inclined struts. Then, the wall reinforcement of the basic wall body 10 is tied. Inner formwork and outer formwork are respectively erected on both the inner and outer sides of the concrete window sleeve 1, or demountable formwork can also be erected. Then, concrete is poured to the wall reinforcement to form the basic wall body 10, so that the outer surface of the concrete window sleeve 1 is connected to the basic wall body 10. Finally, the window main frame is installed.

[0057] Among them, in this embodiment, after the inner formwork and the outer formwork are erected, concrete is poured into the weight reduction opening 12 to form cast-in-place concrete 20, so that the cast-in-place concrete 20 is connected inside the concrete window sleeve 1. After the lightweight window sleeve member in the shape of a Chinese character "ri" is installed in place, both the inner and outer sides of the lightweight window sleeve member can respectively abut against the inner formwork and the outer formwork, and the inner formwork and the outer formwork respectively abut against both sides in the width direction of the lightweight window sleeve member, so that the lightweight window sleeve member has a limiting effect, thus ensuring the accurate thickness of the basic wall body 10. At the same time, the installation of a limiting device between the inner formwork and the outer formwork is reduced, and the construction efficiency is improved.

[0058] The built-in profile 2 includes a plurality of border components 21 that are spliced and assembled with each other to form a frame structure. The border component 21 includes a mounting plate 211 and at least one connecting plate 212. The mounting plate 211 is exposed on the inner wall surface of the window opening 11 so that the mounting plate 211 is used for mounting and setting the main window frame. One end of the connecting plate 212 is connected to the mounting plate 211, and the other end of the connecting plate 212 extends into the concrete window sleeve 1 in the direction away from the main window frame and is connected to the concrete window sleeve 1. The built-in profile 2 is connected to the concrete window sleeve 1 through the connecting plate 212, effectively strengthening the connection strength between the built-in profile 2 and the concrete window sleeve 1, and the stability is higher. At the same time, the main window frame extends into the window opening 11 and is connected to the mounting plate 211, effectively strengthening the connection strength between the built-in profile 2 and the main window frame, and the stability is higher. Among them, in this embodiment, the number of the border components 21 is four, and the four border components 21 are spliced and assembled with each other to form a frame structure.

[0059] In this embodiment, the number of the connecting plates 212 is two, and the two connecting plates 212 are respectively connected to both sides of the mounting plate 211 along its width direction. So that the border component 21 can be processed and formed by folding a plate-shaped material, which is convenient for processing and manufacturing; and the structure is simple. At the same time, both ends of the border component 21 are connected to the concrete window sleeve 1, further strengthening the structural connection strength. Preferably, the cross-sectional shape of the border component 21 is in a "J" shape. Of course, in other embodiments, the cross-sectional shape of the border component 21 can also be in an "I" shape, so that thermal insulation layers can be provided at both the left and right ends of the border component 21.

[0060] The built-in profile 2 further includes a top plate 22. The top plate 22 is connected to the border component 21 at the top of the frame structure, and the top plate 22 is located within the concrete window sleeve 1. The top plate 22 is installed and connected to the border component 21, and the self-structural strength of the lightweight day-shaped window sleeve member can be further strengthened through the top plate 22.

[0061] In this embodiment, the thickness of the top cross-section of the lightweight day-shaped window sleeve member is 50 mm, and it is strengthened by double-layer steel profiles, without occupying the structural beam and window opening dimensions, and ensuring the strength of the member itself. The thickness of the remaining cross-sections of the lightweight day-shaped window sleeve member is 200 mm, that is, the thickness of the left side, right side, middle end, and bottom end of the lightweight day-shaped window sleeve member is 200 mm. Among them, blind holes can be provided at the bottom end of the concrete window sleeve 1 according to design requirements, or mortar can be used for bedding, etc.

[0062] The top plate 22 is provided with grouting holes 221. When the raw material composition of the concrete window cover 1 is poured, the raw material composition of the concrete window cover 1 flows into the grouting holes 221 through the plurality of grouting holes 221 and is connected with the built-in profile 2, thereby effectively increasing the contact area between the concrete window cover 1 and the built-in profile 2, so that after the installation of the lightweight Japanese-shaped window cover component, the bonding force between the concrete window cover 1 and the built-in profile 2 is not affected, and a more stable connection is achieved.

[0063] The concrete window cover 1 includes a window cover body 13 and an embedded reinforcement member 14. The window opening 11 and the weight-reducing opening 12 are both located in the window cover body 13. The embedded reinforcement member 14 is embedded in the window cover body 13. The embedded reinforcement member 14 can effectively strengthen the structural strength of the concrete window cover 1 itself through the embedded reinforcement member 14, thereby achieving higher stability.

[0064] In this embodiment, the embedded reinforcement 14 is exposed on the outer surface of the window cover body 13, so that the embedded reinforcement 14 is used to connect with the base wall 10. The concrete window cover 1 is connected to the base wall 10 through the embedded reinforcement 14, which effectively strengthens the connection strength between the concrete window cover 1 and the base wall 10, and has higher stability.

[0065] There are multiple embedded reinforcement members 14, which are respectively located at the top and left and right sides of the window cover body 13. The embedded reinforcement members 14 can be connected to the wall reinforcement to further strengthen the connection strength between the concrete window cover 1 and the base wall 10, and the stability is higher.

[0066] The structural part of the embedded reinforcement 14 located in the base wall 10 may have an uneven reinforcement part, so that the embedded reinforcement 14 can be stably fixed to the base wall 10 through the uneven reinforcement part, thereby increasing the connection strength between the lightweight Japanese-shaped window cover component and the base wall 10, and further enhancing the structural stability. The structure of the reinforcement part can be in the form of a hook, a thread, a concave-convex or an external blocking component.

[0067] In this embodiment, the window cover body 13 is made of lightweight concrete, so that the overall weight of the concrete window cover 1 is relatively light, further effectively reducing the overall weight of the lightweight Japanese-shaped window cover component, and facilitating transportation and installation.

[0068] The material of the embedded reinforcement 14 is metal or FRP. The embedded reinforcement 14 is made of high-strength materials such as metal or fiber reinforced composite materials (Fiber Reinforced Polymer / Plastic, referred to as FRP). It is prefabricated in the mold when the factory produces lightweight Japanese-shaped window cover components, and then the raw material composition of the concrete window cover 1 is poured, and finally cured and demolded. Thereby, the embedded reinforcement 14 is embedded in the window cover body 13, effectively strengthening the self-structural strength of the concrete window cover 1. Of course, when the openings of the window opening 11 and the weight reduction opening 12 are large, reinforcement measures can be added at the corners.

[0069] The material of the window opening insulation layer 3 is a Class A fireproof insulation material. Preferably, the material of the window opening insulation layer 3 is an organic-inorganic composite insulation material. The organic-inorganic composite insulation material ensures that the insulation performance of the window opening insulation layer 3 can meet the requirements of relevant product standards under the same thickness of insulation material, and the fireproof performance reaches Class A2, without the need for additional composite inorganic plates to enhance its strength and fireproof performance.

[0070] The material of the window opening insulation layer 3 is silicon graphene insulation material, which effectively ensures the thermal insulation performance and fireproof performance of the lightweight Japanese-shaped window cover component, and greatly improves the safety and stability of the lightweight Japanese-shaped window cover component.

[0071] Example 2

[0072] like Figure 8 As shown, the same parts of the lightweight Japanese-shaped window cover component in this embodiment 2 as those in embodiment 1 will not be repeated, and only the different parts will be described. In this embodiment 1, the outer insulation layer 4 is connected to the concrete window cover 1 by a reverse punching process. In this embodiment 2, the outer insulation layer 4 is installed to the outer side of the concrete window cover 1 by post-attachment.

[0073] Example 3

[0074] like Fig. 9 As shown, the same parts of the lightweight Japanese-shaped window cover component in this embodiment 3 as those in embodiment 1 will not be repeated, and only the different parts will be described. In this embodiment 3, the outer side of the window opening insulation layer 3 and the concrete window cover 1 is not provided with an outer insulation layer. During the on-site construction process, the insulation layer is installed on the outer surface of the lightweight Japanese-shaped window cover component and the base wall 10 by post-pasting.

[0075] Example 4

[0076] like Fig.10As shown, the same parts of the lightweight Japanese-shaped window cover component in this embodiment 4 as those in embodiment 1 will not be repeated, and only the different parts will be described. In this embodiment 1, concrete is poured in the weight-reducing opening 12 to form cast-in-place concrete 20, so that the cast-in-place concrete 20 is connected to the concrete window cover 1. In this embodiment 4, a block 30 is filled in the weight-reducing opening 12, so that the block 30 is connected to the concrete window cover 1. Among them, the block 30 can be an autoclaved aerated concrete block, etc.

[0077] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A lightweight Japanese-shaped window cover component, characterized in that: The utility model comprises a built-in profile, a concrete window frame and a window opening insulation layer, wherein the concrete window frame is provided with a window opening and a weight-reducing opening, wherein the weight-reducing opening is located below the window opening, the built-in profile is located in the window opening, and a part of the structure of the built-in profile is exposed in the concrete window frame, so that the built-in profile is used for installing and setting a main window frame, and the built-in profile extends into the concrete window frame and is connected to the concrete window frame, and the window opening insulation layer is located in the window opening and is connected to an end of the concrete window frame facing away from the room, so that when the main window frame is installed from the room into the window opening, one end of the window opening insulation layer abuts against the main window frame, and the other end of the window opening insulation layer is flush with the outer side of the concrete window frame.

2. The lightweight Japanese-shaped window cover component according to claim 1, characterized in that: The built-in profile includes a plurality of frame components that are spliced ​​and assembled to form a frame structure, and the frame components include a mounting plate and at least one connecting plate, the mounting plate is exposed from the inner wall surface of the window opening, so that the mounting plate is used to install and set the main window frame, one end of the connecting plate is connected to the mounting plate, and the other end of the connecting plate extends into the concrete window frame in a direction away from the main window frame and is connected to the concrete window frame; And / or, the material of the window opening insulation layer is Class A fireproof insulation material.

3. The lightweight Japanese-shaped window cover component according to claim 2, characterized in that: The number of the connecting plates is two, and the two connecting plates are respectively connected to two sides of the mounting plate along the width direction thereof; And / or, the cross-sectional shape of the frame component is "Ω".

4. The lightweight Japanese-shaped window cover component according to claim 2, characterized in that: The built-in profile also includes a top plate, which is connected to the frame component at the top end of the frame structure, and the top plate is located in the concrete window frame.

5. The lightweight Japanese-shaped window cover component according to claim 4, characterized in that: The top layer plate is provided with slurry penetration holes.

6. The lightweight Japanese-shaped window cover component according to claim 1, characterized in that: The concrete window cover comprises a window cover body and embedded reinforcement components. The window opening and the weight-reducing opening are both located in the window cover body, and the embedded reinforcement components are embedded in the window cover body.

7. The lightweight Japanese-shaped window cover component according to claim 6, characterized in that: The embedded reinforcement component is exposed on the outer surface of the window cover body, so that the embedded reinforcement component is used to be connected with the base wall.

8. The lightweight Japanese-shaped window cover component according to claim 6, characterized in that: The material of the window cover body is lightweight concrete; And / or, the embedded reinforcement is made of metal or FRP.

9. The lightweight Japanese-shaped window cover component according to claim 1, characterized in that: The lightweight Japanese-shaped window cover component also includes an outer insulation layer, and the outer insulation layer is connected to the outer side of the concrete window cover by a reverse punching process; And / or, the material of the window opening insulation layer is an organic-inorganic composite insulation material.

10. The lightweight Japanese-shaped window cover component according to claim 1, characterized in that: The material of the window opening insulation layer is silicon graphene insulation material.

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