Industrialized bay window component and mounting structure

By designing grouting paths with through-holes and cavities in the bay window components of industrialized buildings, the problems of rebar alignment misalignment and grout flowability were solved, achieving efficient and low-cost construction results.

CN224678853UActive Publication Date: 2026-08-25SANY CONSTR TECH CO LTD
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Patent Information

Application Number
CN202522014027.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-18
Publication Date
2026-08-25
Estimated Expiration
2035-09-18

AI Technical Summary

Technical Problem

In industrialized buildings, the sleeve grouting method for prefabricated wall components with bay windows is prone to rebar misalignment and requires high grout fluidity, which increases construction costs.

Method used

Design an industrialized bay window component, including a beam, a wall pier, and a window sill. The beam and wall pier are provided with through-holes, and the window sill is provided with a cavity. The through-holes and the cavity are connected to form a grouting path, and a stable connection is ensured by connectors and supports.

Benefits of technology

It improves grouting efficiency, reduces construction costs, ensures consistent construction results and overall structural stability, and reduces reliance on special grouts.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application relates to the technical field of industrialized building, and specifically proposes an industrialized bay window component and installation structure. The industrialized bay window component includes a bay window, a beam, a wall pier, and a window sill. The beam is located at the first end of the bay window along a first direction; the wall piers are located at both ends of the bay window along a second direction, and the beam and wall piers have through-holes along the first direction; the window sill is located at the second end of the bay window along the first direction, and the interior of the window sill has a cavity that communicates with the through-holes, forming a grouting path. In this application, the beam and wall piers have through-holes, and the window sill has a cavity. The through-holes communicate with the cavity, facilitating grouting from the opening at the top of the beam. The grout enters the cavity through the through-hole and fills it. This method does not involve the relative relationship with the reinforcing steel, ensuring consistent construction results. Moreover, the large diameter of the through-holes improves grouting efficiency and eliminates the need for special grouts that guarantee fluidity, thereby reducing costs.
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Description

Technical Field

[0001] This application relates to the technical field of industrialized buildings, and specifically proposes an industrialized bay window component and its installation structure. Background Technology

[0002] In industrialized construction, prefabricated wall components are a crucial element for achieving efficient, high-quality, and sustainable buildings. Prefabricated components refer to building parts manufactured in a factory environment and then transported to the construction site for assembly. This practice not only improves construction efficiency and reduces on-site work time but also ensures higher quality and more stringent control standards.

[0003] Among them, precast wall components with bay windows are generally grouted using a sleeve, that is, grout is injected into the sleeve through a reserved hole at the bottom of the wall until the grout fills the top of the wall.

[0004] However, the above methods require high precision to ensure that the reserved holes are aligned with the reinforcing bars in the main structure, which can easily lead to misalignment and affect the final construction results. Moreover, due to the small diameter of the sleeve and the reserved holes, the fluidity of the grout is required, so special high-strength grouting material is needed, which increases the construction cost. Utility Model Content

[0005] The purpose of this application is to solve at least some of the technical problems mentioned above, and this purpose is achieved through the following technical solutions:

[0006] In a first aspect, this application proposes an industrialized bay window component, which includes a bay window, a beam, a wall pier, and a window sill; the beam is located at a first end of the bay window along a first direction; the wall pier is located at both ends of the bay window along a second direction, and the beam and the wall pier are provided with a through hole along the first direction; the window sill is located at a second end of the bay window along the first direction, and the interior of the window sill is provided with a cavity, which is connected to the through hole, and the through hole and the cavity form a grouting path; wherein, the first direction and the second direction are perpendicular to each other.

[0007] In some embodiments, the beam and the wall pier are provided with first reinforcing bars on the outer side along the second direction.

[0008] In some embodiments, the beam includes a base and a protrusion, the protrusion protruding from the base in a first direction, and a second reinforcing bar is provided between the protrusion and the base.

[0009] In some embodiments, the interior of the windowsill is provided with a third reinforcing bar along a third direction; wherein the first direction, the second direction, and the third direction are perpendicular to each other.

[0010] In some embodiments, at least two bay windows are provided; beams and / or window sills are continuously distributed along the second direction and connect all bay windows; and / or, the wall pier between two adjacent bay windows is a first wall pier, and the wall pier located outside the bay window is a second wall pier, and along the second direction, the size of the first wall pier is larger than the size of the second wall pier.

[0011] In some embodiments, a plurality of channels are arranged in parallel along a second direction within the wall pier, and the number of channels in the first wall pier is greater than the number of channels in the second wall pier.

[0012] Secondly, this application proposes an industrialized bay window component installation structure, which includes a connector and an industrialized bay window component as described in the first aspect. The industrialized bay window component includes at least two components, with two adjacent industrialized bay window components arranged correspondingly in the vertical direction, and the connector is located inside the two components.

[0013] In some embodiments, the connector is a first connecting rib, which penetrates two adjacent industrialized bay window components along a first direction; or, the connector is a second connecting rib, which includes at least two second connecting ribs, one end of which is located in the cavity of the upper industrialized bay window component, and the other end is located in the channel of the lower industrialized bay window component; or, the connector is a third connecting rib, which has a U-shaped structure and forms an open end and a closed end, one of which is located in the cavity of the upper industrialized bay window component, and the other is located in the channel of the lower industrialized bay window component; wherein, the diameters of the first connecting rib, the second connecting rib, and the third connecting rib decrease sequentially.

[0014] In some embodiments, the industrialized bay window component installation structure further includes a floor slab, an inclined support member, and an L-shaped positioning member. The floor slab is located between two adjacent industrialized bay window components in the vertical direction, and the inclined support member is located between the floor slab and the upper industrialized bay window component. The L-shaped positioning member is located on the floor slab and includes a first plate and a second plate that are perpendicular to each other. The first plate is parallel to the floor slab, and the second plate abuts against the upper industrialized bay window component.

[0015] In some embodiments, the industrialized bay window component installation structure further includes a wall connected to both sides of the industrialized bay window component; the industrialized bay window component is provided with a first reinforcing bar at the beam and wall pier positions, and the first reinforcing bar is connected to the wall; and / or, the industrialized bay window component is provided with a U-shaped connecting bar at the windowsill position, and the U-shaped connecting bar is connected to the wall.

[0016] The technical solution proposed in this application has at least the following technical effects:

[0017] In this application, the beam and wall pier are provided with through-holes, and the window sill is provided with a cavity. The holes and cavities are connected, which facilitates grouting from the hole opening at the top of the beam. The grout will enter the cavity through the hole and fill the cavity. This method does not involve the relative relationship with the reinforcing steel, ensuring the consistency of the construction effect. Moreover, the diameter of the hole is relatively large, which can improve the grouting efficiency and eliminate the need to use special grout that ensures fluidity, thereby reducing costs. Attached Figure Description

[0018] To better integrate the content illustrated in the accompanying drawings with the description of the specific embodiments, a brief introduction to the drawings is provided below. It is understood that the accompanying drawings mentioned below are merely schematic illustrations of some embodiments of the relevant technical solutions and the technical solutions of this application. Without creative effort, those skilled in the art can create drawings illustrating other embodiments.

[0019] Specifically, the annotations for the accompanying drawings are as follows:

[0020] Figure 1 This is a front view of an industrialized bay window component described in some embodiments of this application;

[0021] Figure 2 This is a top view schematic diagram of an industrialized bay window component described in some embodiments of this application;

[0022] Figure 3 This is a side view of an industrialized bay window component described in some embodiments of this application;

[0023] Figure 4 This is a schematic diagram of the connection of the first connecting rib as described in some embodiments of this application;

[0024] Figure 5 This is a schematic diagram of the connection of the second connecting bar as described in some embodiments of this application;

[0025] Figure 6 This is a schematic diagram of the connection of the third connecting bar as described in some embodiments of this application;

[0026] Figure 7 This is a schematic diagram showing the connection between the inclined support and the L-shaped positioning member described in some embodiments of this application;

[0027] Figure 8 This is a schematic diagram of the connection of the first reinforcing bar as described in some embodiments of this application;

[0028] Figure 9 This is a schematic diagram of the connection of the U-shaped connecting ribs described in some embodiments of this application.

[0029] Specifically, the annotations for the figure marks in the instruction manual are as follows:

[0030] 10. Bay window; 101. Window; 20. Beam; 201. Foundation; 202. Protrusion; 30. Wall pier; 301. First wall pier; 302. Second wall pier; 40. Window sill; 50. Duct; 60. Cavity; 70. First reinforcing bar; 80. Second reinforcing bar; 90. Third reinforcing bar; 100. First connecting bar; 110. Second connecting bar; 120. Third connecting bar; 121. Open end; 122. Closed end; 130. Floor slab; 140. Diagonal support; 150. L-shaped positioning component; 151. First slab; 152. Second slab; 160. Wall; 170. U-shaped connecting bar; X, Second direction; Y, Third direction; Z, First direction. Detailed Implementation

[0031] To make the embodiments of this application clearer, they will be described below in conjunction with the accompanying drawings. It should be understood that the content mentioned below represents only some embodiments of this application, and not all embodiments are listed exhaustively. Therefore, other embodiments that can be obtained based on the following embodiments without any inventive effort fall within the protection scope of this application.

[0032] It should be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to impose strict limitations on the technical solutions unless the context clearly indicates otherwise. For example, the use of "a," "an," and "the" to modify a feature does not preclude the possibility that the feature may be plural in other embodiments.

[0033] It should be understood that the terms "comprising," "including," and "having" are open-ended, indicating the presence of the stated features but not excluding the possibility of other features in the embodiment. Similarly, the use of terms such as "first," "second," etc., to describe multiple features only indicates the distinction between one feature and another, and such terms do not imply order or sequence unless explicitly stated in the context.

[0034] It should be understood that, unless the context clearly indicates otherwise, the terms "setup," "connection," and "installation" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integrated connection; they can refer to a direct connection or an indirect connection via a medium. Those skilled in the art will understand the specific meaning of these terms in this document based on the specific circumstances.

[0035] In addition, for ease of description, the text will use terms of spatial relative relationship to describe the position of one feature relative to another feature, such as "inner", "outer", "end", "side", "upper", "middle", "lower", "high", "low", "axial", "circumferential", "radial", "horizontal", "vertical", "first direction", "second direction", etc. It can be understood that the spatial relative relationship between two features should include other specific situations besides those shown in the accompanying drawings of the specification.

[0036] The embodiments of this application are described below with reference to the accompanying drawings. It can be understood that the technical features involved in the different embodiments described below can be combined with each other as long as they do not conflict with each other.

[0037] Firstly, referring to Figures 1 to 3 This application proposes an industrialized bay window component, which includes a bay window 10, a beam 20, a wall pier 30, and a window sill 40; the beam 20 is located at the first end of the bay window 10 along the first direction Z; the wall pier 30 is located at both ends of the bay window 10 along the second direction X, and the beam 20 and the wall pier 30 are provided with a channel 50 that runs through along the first direction Z; the window sill 40 is located at the second end of the bay window 10 along the first direction Z, and the interior of the window sill 40 is provided with a cavity 60, which communicates with the channel 50, and the channel 50 and the cavity 60 form a grouting path; wherein, the first direction Z and the second direction X are perpendicular to each other.

[0038] In this embodiment, the beam 20 and the wall pier 30 are provided with through-holes 50, and the window sill 40 is provided with a cavity 60. The through-holes 50 and the cavity 60 are connected, which facilitates grouting from the opening of the through-holes 50 at the top of the beam 20. The grout will enter the cavity 60 through the through-holes 50 and fill the cavity 60. This method does not involve the relative relationship with the reinforcing bars, ensuring the consistency of the construction effect. Moreover, the diameter of the through-holes 50 is relatively large, which can improve the grouting efficiency and eliminate the need to use special grout that ensures fluidity, thereby reducing costs.

[0039] In addition, the grout flows into and fills the cavity 60 from the channel 50, thereby sealing the gap between the windowsill 40 and the floor slab 130 and playing a waterproof role.

[0040] It should be understood that the bay window 10 extends from inside the house to outside, and the interior of the bay window 10 is enclosed by windows to allow light in.

[0041] It should be noted that the duct 50 can be formed by drilling or pre-embedding corrugated pipes, and the cavity 60 can be formed by core-pulling method; further, the core-pulling method refers to pre-embedding a removable core mold (such as rubber tube, metal tube, plastic tube, air capsule, etc.) in the designed position of the wall 160 before or during the concrete pouring process. After the concrete reaches a certain strength, the core mold is pulled out, thereby forming a through cavity 60 in the wall 160.

[0042] In some embodiments, refer to Figure 1 , Figure 2 and Figure 9 The beam 20 and the wall pier 30 are provided with the first steel bar 70 on the outer side along the second direction X.

[0043] In this embodiment, a first reinforcing bar 70 is provided on the outer side of the beam 20 and the wall pier 30 along the second direction X, which enhances the overall strength and stability of the structure, helps to improve the safety performance of the building, and facilitates the stable connection between the industrialized bay window component and the wall 160 in this embodiment. Specifically, the first reinforcing bar 70 overlaps with the cast-in-place hidden column stirrups of the wall 160.

[0044] In some embodiments, refer to Figures 1 to 3 The beam body 20 includes a base 201 and a protrusion 202. The protrusion 202 protrudes from the base 201 in a first direction Z. A second steel bar 80 is provided between the protrusion 202 and the base 201.

[0045] In this embodiment, the second reinforcing bar 80 between the protrusion 202 and the base 201 further enhances the structural strength of the beam 20, making the entire bay window 10 component more robust, while also helping to disperse stress and reduce the occurrence of cracks; in addition, the second reinforcing bar 80 can make the beam 20 and the floor slab 130 more firmly connected.

[0046] In some embodiments, refer to Figure 3 The interior of the window sill 40 is provided with a third steel bar 90 along the third direction Y; wherein the first direction Z, the second direction X and the third direction Y are perpendicular to each other.

[0047] In this embodiment, the third steel bar 90 inside the windowsill 40 provides additional support, increasing the durability and load-bearing capacity of the windowsill 40, which is beneficial for long-term use.

[0048] In some embodiments, refer to Figure 1 The bay window 10 is provided with at least two; the beam 20 and / or the window sill 40 are continuously distributed along the second direction X and connect all the bay windows 10; and / or, the wall pier 30 between two adjacent bay windows 10 is the first wall pier 301, and the wall pier 30 located outside the bay window 10 is the second wall pier 302. Along the second direction X, the size of the first wall pier 301 is larger than the size of the second wall pier 302.

[0049] In this embodiment, the continuously distributed beams 20 and / or window sills 40 and the wall piers 30 of different sizes are designed to adapt to different architectural design needs and improve flexibility; moreover, the first wall pier 301 is larger in size, thereby enhancing the support strength between two adjacent bay windows 10.

[0050] In some embodiments, refer to Figure 1Multiple channels 50 are arranged in parallel along the second direction X inside the wall pier 30. The number of channels 50 in the first wall pier 301 is greater than the number of channels 50 in the second wall pier 302.

[0051] In this embodiment, the additional holes 50 within the first wall pier 301 ensure a better grouting effect, improving the overall structural strength and grouting efficiency.

[0052] Secondly, this application proposes an industrialized bay window component installation structure, which includes a connector and an industrialized bay window component as described in the first aspect. The industrialized bay window component includes at least two components, with two adjacent industrialized bay window components arranged correspondingly in the vertical direction, and the connector is located inside the two components.

[0053] It should be noted that the industrialized bay window component installation structure of the second aspect includes the industrialized bay window component of the first aspect. Therefore, the industrialized bay window component installation structure of the second aspect has all the technical effects of the industrialized bay window component of the first aspect.

[0054] In some embodiments, refer to Figures 4 to 6 The connecting member is a first connecting rib 100, which penetrates two adjacent industrialized bay window components along the first direction Z; or, the connecting member is a second connecting rib 110, which includes at least two second connecting ribs, one end of which is located in the cavity 60 of the upper industrialized bay window component, and the other end is located in the channel 50 of the lower industrialized bay window component; or, the connecting member is a third connecting rib 120, which has a U-shaped structure and forms an open end 121 and a closed end 122, one of which is located in the cavity 60 of the upper industrialized bay window component, and the other is located in the channel 50 of the lower industrialized bay window component; wherein, the diameter of the first connecting rib 100, the diameter of the second connecting rib 110, and the diameter of the third connecting rib 120 decrease sequentially.

[0055] In this embodiment, by using various types of connectors (such as the first, second, and third connecting ribs 120), different installation requirements can be met, ensuring a stable connection between adjacent industrialized bay window components on the upper and lower floors, and improving installation efficiency and quality.

[0056] In some embodiments, refer to Figure 7The industrialized bay window component installation structure also includes a floor slab 130, an inclined support 140, and an L-shaped positioning component 150. The floor slab 130 is located between two adjacent industrialized bay window components in the vertical direction, and the inclined support 140 is located between the floor slab 130 and the upper industrialized bay window component. The L-shaped positioning component 150 is located on the floor slab 130 and includes a first plate 151 and a second plate 152 that are perpendicular to each other. The first plate 151 is parallel to the floor slab 130, and the second plate 152 abuts against the upper industrialized bay window component.

[0057] In this embodiment, these components help achieve more precise positioning and stable support, which helps to speed up the construction process and ensures that the components are correctly connected, reducing the possibility of errors and rework.

[0058] It should be noted that in this embodiment, the lower industrialized bay window component is already firmly connected to the floor slab 130. When installing the upper industrialized bay window component, the inclined support 140 limits the upper industrialized bay window component and ensures verticality. In addition, the upper industrialized bay window component can be further positioned using the L-shaped positioning component 150 as a reference. At the same time, the second plate 152 of the L-shaped positioning component 150 can also block the grout in the cavity 60 to prevent the grout from overflowing.

[0059] In some embodiments, refer to Figure 8 and Figure 9 The industrialized bay window component installation structure also includes a wall 160, which is connected to both sides of the industrialized bay window component; the industrialized bay window component is provided with a first reinforcing bar 70 at the beam 20 and wall pier 30, and the first reinforcing bar 70 is connected to the wall 160; and / or, the industrialized bay window component is provided with a U-shaped connecting bar 170 at the windowsill 40, and the U-shaped connecting bar 170 is connected to the wall 160.

[0060] In this embodiment, by setting the first steel bar 70 or U-shaped connecting bar 170 in the beam 20, wall pier 30 and window sill 40 to connect with the wall 160, the degree of connection between the industrialized bay window component and other parts of the building is strengthened, and the safety and stability of the overall structure are improved.

[0061] In particular, the term "and / or" in this application should be understood as follows:

[0062] In the first case, the term “and / or” between the first subject and the second subject includes any of the following meanings: (1) only the first subject; (2) only the second subject; and (3) both the first subject and the second subject.

[0063] In the second case, the term "and / or" between the last two of three or more subjects means including at least any one of the subjects. For example, "first subject, second subject and / or third subject" has the same meaning as "first subject and / or second subject and / or third subject", specifically including the following combinations: (1) only the first subject; (2) only the second subject; (3) only the third subject; (4) first subject and second subject and no third subject; (5) first subject and third subject and no second subject; (6) second subject and third subject and no first subject; and (7) first subject, second subject and third subject;

[0064] Furthermore, the character " / " in this application indicates that the objects before and after it are in an "or" relationship.

[0065] Finally, although the embodiments of this application have been described above in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the concept of this application, and such modifications and variations all fall within the scope of protection of this application.

Claims

1. An industrialized bay window component, characterized in that, include: Bay window (10); A beam (20) is provided at the first end of the bay window (10) along the first direction (Z); Wall piers (30) are provided at both ends of the bay window (10) along the second direction (X), and the beam (20) and the wall piers (30) are provided with channels (50) that pass through along the first direction (Z); A windowsill (40) is provided at the second end of the bay window (10) along the first direction (Z). The interior of the windowsill (40) is provided with a cavity (60). The cavity (60) is connected to the channel (50). The channel (50) and the cavity (60) form a grouting path. Wherein, the first direction (Z) and the second direction (X) are perpendicular to each other.

2. The industrialized bay window component according to claim 1, characterized in that, The beam (20) and the wall pier (30) are provided with first reinforcing bars (70) on the outer side along the second direction (X).

3. The industrialized bay window component according to claim 1, characterized in that, The beam (20) includes a base (201) and a protrusion (202). The protrusion (202) protrudes from the base (201) in the first direction (Z). A second steel bar (80) is provided between the protrusion (202) and the base (201).

4. The industrialized bay window component according to claim 1, characterized in that, The interior of the windowsill (40) is provided with a third steel bar (90) along a third direction (Y); wherein the first direction (Z), the second direction (X) and the third direction (Y) are perpendicular to each other.

5. The industrialized bay window component according to any one of claims 1 to 4, characterized in that, The bay window (10) is provided with at least two; The beam (20) and / or the windowsill (40) are continuously distributed along the second direction (X) and connect all the bay windows (10); And / or, the wall pier (30) between two adjacent bay windows (10) is the first wall pier (301), and the wall pier (30) located outside the bay window (10) is the second wall pier (302). Along the second direction (X), the size of the first wall pier (301) is larger than the size of the second wall pier (302).

6. The industrialized bay window component according to claim 5, characterized in that, The wall pier (30) has a plurality of channels (50) arranged in parallel along the second direction (X), and the number of channels (50) in the first wall pier (301) is greater than the number of channels (50) in the second wall pier (302).

7. An industrialized bay window component installation structure, characterized in that, The device includes a connector and an industrialized bay window component as described in any one of claims 1 to 6. The industrialized bay window component comprises at least two components, with two adjacent components arranged correspondingly in the vertical direction, and the connector is disposed inside both components.

8. The industrialized bay window component installation structure according to claim 7, characterized in that, The connector is a first connecting rib (100), which passes through two adjacent industrialized bay window components along the first direction (Z). Alternatively, the connector is a second connecting rib (110), which includes at least two second connecting ribs (110). One end of the second connecting rib (110) is located in the cavity (60) of the upper industrialized bay window component, and the other end is located in the channel (50) of the lower industrialized bay window component. Alternatively, the connector is a third connecting rib (120), which is a U-shaped structure and forms an open end (121) and a closed end (122). One of the open end (121) and the closed end (122) is located in the cavity (60) of the upper industrialized bay window component, and the other is located in the channel (50) of the lower industrialized bay window component. The diameters of the first connecting rib (100), the second connecting rib (110), and the third connecting rib (120) decrease sequentially.

9. The industrialized bay window component installation structure according to claim 7, characterized in that, The industrialized bay window component installation structure also includes a floor slab (130), a diagonal support (140), and an L-shaped positioning component (150). The floor slab (130) is located between two adjacent industrialized bay window components in the vertical direction, and the diagonal support (140) is located between the floor slab (130) and the upper industrialized bay window component. The L-shaped positioning component (150) is disposed on the floor slab (130). The L-shaped positioning component (150) includes a first plate (151) and a second plate (152) that are perpendicular to each other. The first plate (151) is parallel to the floor slab (130), and the second plate (152) abuts against the industrialized bay window component on the upper layer.

10. The industrialized bay window component installation structure according to claim 7, characterized in that, The industrialized bay window component installation structure also includes a wall (160), which is connected to both sides of the industrialized bay window component; The industrialized bay window component is provided with a first steel bar (70) at the location of the beam (20) and the wall pier (30), and the first steel bar (70) is connected to the wall (160); And / or, the industrialized bay window component is provided with a U-shaped connecting rib (170) at the window sill (40), and the U-shaped connecting rib (170) is connected to the wall (160).