Embedded part and building structure
By using trapezoidal ribs and anchors in the embedded parts, the existing embedded parts have solved the problems of large weight and poor anchoring performance, and achieved higher shear bearing capacity and anchoring performance.
Patent Information
- Application Number
- CN202420355954.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-02-26
AI Technical Summary
Due to the welding connection between embedded steel plates and anchor bars in the existing construction field, embedded parts are large in weight, difficult to assemble and position. When the anchor bars are large in diameter, they are prone to leakage of welding problems, which reduces anchoring performance.
Adopt an embedded part design including a plate-like structure, multiple trapezoidal ribs and anchors. The trapezoidal ribs extend along the surface of the plate-like structure and gradually reduce the size, providing support and transmitting shear force. The nail head diameter of the anchor is larger than that of the anchor. The diameter of the ribs enhances the anchoring effect.
The shear bearing capacity and anchoring performance of the embedded parts are improved, the weight and processing cost of the embedded parts are reduced, and the assembly and disassembly process is simplified.
Smart Images
Figure CN222525547U_ABST
Abstract
Description
Technical Field
[0001] The embodiments of the present application relate to the field of building technology, and more specifically, to an embedded part and a building structure. Background Art
[0002] At present, embedded parts in the construction field are usually formed by welding embedded steel plates and anchor bars. In order to meet the fixing requirements of larger auxiliary structures or heavier equipment, the surface area of the embedded steel plates of the embedded parts and the diameter and length of the anchor bars will increase proportionally, making the weight of the embedded parts heavier, which is not conducive to the assembly and positioning of the embedded parts, and the deviation value after fixing is larger. Secondly, the anchor bars with larger diameters will have the problem of leaking welding with the embedded steel plates during the welding process, reducing the performance of the embedded parts.
[0003] Therefore, how to improve the anchoring performance of embedded parts has become a technical problem to be solved urgently in this field. Utility Model Content
[0004] The embodiments of the present application provide an embedded component and a building structure, which can improve the anchoring performance of the embedded component.
[0005] In a first aspect, an embedded part is provided for being embedded in a building structure, the embedded part comprising: a plate-like structure; a plurality of trapezoidal ribs, the trapezoidal ribs being arranged on a side of the plate-like structure close to the interior of the building structure, the trapezoidal ribs extending in a direction parallel to the surface of the plate-like structure, and a dimension of the trapezoidal ribs in a first direction gradually decreasing in a direction away from the plate-like structure, the first direction being perpendicular to an extension direction of the trapezoidal ribs and parallel to the surface of the plate-like structure; an anchor, a first end of the anchor being connected to the trapezoidal rib, the anchor extending in a direction away from the plate-like structure, wherein an arrangement of the plurality of trapezoidal ribs on the surface of the plate-like structure close to the interior of the building structure is a cross arrangement and / or a M-shaped arrangement, and the first end is connected to an intersection area of the plurality of trapezoidal ribs.
[0006] In the embodiment of the present application, the embedded part includes a plate-like structure, a plurality of trapezoidal ribs and an anchor, the trapezoidal rib is arranged on one side of the plate-like structure close to the interior of the building structure, the trapezoidal rib extends in a direction parallel to the surface of the plate-like structure, the first end of the anchor is connected to the trapezoidal rib, and the anchor extends in a direction away from the plate-like structure. Compared with the welding connection method of the embedded steel plate and the steel bar in the prior art, the trapezoidal rib in the technical solution of the present application can provide support for the plate-like structure, improve the rigidity of the plate-like structure, and reduce the thickness of the edge area of the plate-like structure, thereby reducing the weight of the embedded part itself. In the direction away from the plate structure, the trapezoidal rib in the first direction The size on the upper surface gradually decreases, that is, most of the shear force can be transmitted through the trapezoidal ribs, which can improve the shear bearing capacity of the embedded part, and further improve the anchoring performance of the embedded part. Secondly, by setting the arrangement mode of the multiple trapezoidal ribs on the surface of the plate-like structure close to the interior of the building structure to: a cross arrangement and / or a M-shaped arrangement, the support effect on the plate-like structure is further improved, the rigidity of the plate-like structure is increased, and thus the anchoring performance of the embedded part is improved, and the first end is connected to the intersection area of the multiple trapezoidal ribs, and most of the shear force can be transmitted through the trapezoidal ribs, so as to reduce the shear force and tension on the anchor of the embedded part, thereby further improving the anchoring performance of the embedded part.
[0007] In a possible implementation, the trapezoidal rib is provided with a threaded hole opening toward the interior of the building structure along the thickness direction of the plate-like structure, and the trapezoidal rib is threadedly connected to the first end through the threaded hole.
[0008] In an embodiment of the present application, a threaded hole opening toward the interior of the building structure is provided on the trapezoidal rib along the thickness direction of the plate-like structure, and the trapezoidal rib is threadedly connected to the first end through the threaded hole to improve the connection strength between the plate-like structure and the anchor, while improving the efficiency of installation and disassembly of the embedded part, thereby improving the anchoring performance of the embedded part.
[0009] In a possible implementation manner, the trapezoidal rib is connected to the first end by welding.
[0010] In the embodiment of the present application, by welding the trapezoidal rib to the first end, the processing efficiency of the embedded part can be effectively improved, and the connection method is simple and reliable, while reducing the processing cost and improving the anchoring performance of the embedded part.
[0011] In a possible implementation, the anchor includes an anchor bar and a nail head. The nail head is disposed at a second end of the anchor away from the plate-like structure, and a diameter of the nail head is greater than a diameter of the anchor bar.
[0012] In an embodiment of the present application, the anchor includes an anchor bar and a nail head. The nail head is provided at the second end of the anchor away from the plate-like structure, and the diameter of the nail head is larger than the diameter of the anchor bar, so as to form a mechanical anchoring between the embedded part and the building structure. While reducing the anchoring depth of the embedded part, the anti-pull-out bearing capacity of the anchor is also improved, so as to improve the anchoring effect between the embedded part and the building structure, thereby improving the anchoring performance of the embedded part.
[0013] In a possible implementation, the nail head is connected to the anchor bar by welding or threading.
[0014] In the embodiment of the present application, the nail head and the anchor bar are connected by welding or threading to improve the connection strength between the nail head and the anchor bar, and at the same time, the efficiency of installation and disassembly of the embedded part can be improved, thereby improving the anchoring performance of the embedded part.
[0015] In a possible implementation manner, the plate-like structure and the trapezoidal rib are integrally formed.
[0016] In the embodiment of the present application, by integrally forming the plate-like structure and the trapezoidal rib, the processing and manufacturing efficiency of the embedded part can be improved and the processing cost can be reduced.
[0017] In a possible implementation manner, a cross-section of the trapezoidal rib perpendicular to an extension direction of the trapezoidal rib is in a trapezoidal shape or a rounded trapezoidal shape.
[0018] In the embodiment of the present application, by setting the shape of the cross section of the trapezoidal rib perpendicular to the extension direction of the trapezoidal rib to a trapezoid or a rounded trapezoid, when the embedded part is connected to the building structure for use, a keyway structure can be formed on the building structure side, thereby improving the shear resistance of the embedded part, thereby improving the connection strength between the embedded part and the building structure, and improving the anchoring performance of the embedded part.
[0019] In a possible implementation, the dimension D1 of the trapezoidal rib along the thickness direction of the plate-like structure is: 10mm≤D1≤60mm. Thus, in the embodiment of the present application, by setting the dimension D1 of the trapezoidal rib along the thickness direction of the plate-like structure to: 10mm≤D1≤60mm, the structural strength and manufacturing cost of the embedded part can be taken into account, and the anchoring performance of the embedded part can be improved.
[0020] In a possible implementation, the dimension D2 of the third end of the trapezoidal rib close to the plate-like structure in the first direction is: 20mm≤D2≤150mm. Thus, in the embodiment of the present application, by setting the dimension D2 of the third end of the trapezoidal rib close to the plate-like structure in the first direction to: 20mm≤D2≤150mm, the structural strength and manufacturing cost of the embedded part can be taken into account, and the anchoring performance of the embedded part can be improved.
[0021] In a possible implementation, the dimension D3 of the fourth end of the trapezoidal rib away from the plate-like structure in the first direction is: 15mm≤D3≤100mm. Thus, in the embodiment of the present application, by setting the dimension D3 of the fourth end of the trapezoidal rib away from the plate-like structure in the first direction to: 15mm≤D3≤100mm, the structural strength and manufacturing cost of the embedded part can be taken into account, and the anchoring performance of the embedded part can be improved.
[0022] In a possible implementation, a transition piece is provided on a side of the plate-like structure facing away from the interior of the building structure, and the transition piece is used to fix the external device to the building structure.
[0023] In the embodiment of the present application, an adapter is provided on the side of the plate-like structure facing away from the interior of the building structure. The adapter can be used to fix the external device to the building structure, so as to improve the fixing effect and assembly efficiency of the external device.
[0024] In a second aspect, a building structure is provided, which includes a concrete layer, and the embedded parts described in the first aspect or any possible implementation of the first aspect, wherein the embedded parts are embedded in the concrete layer, wherein the building structure is a wall or a floor. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a structural schematic diagram of an embedded part provided in an embodiment of the present application.
[0026] Figure 2 It is a partial structural schematic diagram of an embedded part provided in an embodiment of the present application.
[0027] Figure 3 It is a partial cross-sectional schematic diagram of an embedded part provided in an embodiment of the present application.
[0028] Figure 4 It is a cross-sectional schematic diagram of another embedded part provided in an embodiment of the present application.
[0029] Figure 5 It is a cross-sectional schematic diagram of a building structure provided in an embodiment of the present application.
[0030] Figure 6 It is a cross-sectional schematic diagram of another embedded part provided in an embodiment of the present application.
[0031] Figure 7 It is a cross-sectional schematic diagram of another embedded part provided in an embodiment of the present application.
[0032] Figure 8 It is a cross-sectional schematic diagram of an anchor provided in an embodiment of the present application.
[0033] Fig. 9 It is a cross-sectional schematic diagram of another embedded part provided in an embodiment of the present application.
[0034] Fig.10 It is a cross-sectional schematic diagram of another embedded part provided in an embodiment of the present application.
[0035] Fig.11 It is a cross-sectional schematic diagram of an anchor provided in an embodiment of the present application.
[0036] Fig.12 It is a cross-sectional schematic diagram of another building structure provided in an embodiment of the present application.
[0037] Explanation of the reference numerals: 100 - embedded part; 110 - plate-like structure; trapezoidal rib - 120; anchor - 130; building structure - 200; first end - 131; anchor bar - 132; nail head - 133; second end - 134; third end - 121; fourth end - 122; threaded hole - 123; concrete layer - 210; groove - 220.
[0038] In the drawings, the drawings are not drawn to scale. DETAILED DESCRIPTION
[0039] The following detailed description and drawings of the embodiments are used to illustrate the principles of the present application, but cannot be used to limit the scope of the present application, that is, the present application is not limited to the described embodiments.
[0040] In the description of the embodiments of the present application, it should be noted that, unless otherwise specified, the meaning of "multiple" is more than two; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inside", "outside", etc. is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. "Vertical" is not vertical in the strict sense, but within the allowable error range. "Parallel" is not parallel in the strict sense, but within the allowable error range.
[0041] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of the present application. In the description of the embodiments of the present application, it should also be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0042] The term "and / or" in the embodiments of the present application is only a description of the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists, A and B exist at the same time, and B exists. In addition, the character " / " in the embodiments of the present application generally indicates that the associated objects before and after are in an "or" relationship.
[0043] Unless otherwise defined, all technical and scientific terms used in the embodiments of the present application have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application in the embodiments of the present application are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of the present application; the terms "including" and "having" in the description and claims of the embodiments of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the description and claims of the embodiments of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order or a primary and secondary relationship.
[0044] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments.
[0045] With the gradual coordination of building structure design and construction, the in-depth design of auxiliary structures and equipment facilities such as curtain walls, elevators, equipment, pipelines for controlling indoor air temperature, humidity and quality, fire protection, process pipelines, etc. has been paid attention to, especially in the field of construction with higher safety requirements, such as nuclear power, railways, airports, etc. The auxiliary structures and equipment facilities need to be fixed on the main structure, and the rooting point of the curtain wall is mainly borne by the embedded parts. Since each profession has specific requirements for the layout and bearing capacity of the rooting point, cross-operation is particularly prominent in the design of embedded parts, which requires each profession to raise funds in advance and the structural profession to coordinate the overall design, so as to provide more convenience and support for the later construction.
[0046] In the design of projects with high complexity and frequent cross-disciplinary intersections, the early stage of embedded parts deepening is getting earlier and earlier. Of course, embedded parts also have two sides, and their disadvantages also lie in this. They need to be intervened in advance. When the initial design is insufficient, the demand for capital increase cannot be determined, or there are major changes, the position deviation of the existing embedded parts is too large, and the adjustability cannot meet the use, post-placed anchor bolts are generally used for reinforcement. With the popularization and refined design of embedded technology, more and more projects adopt embedded forms, which is conducive to shortening the construction period and facilitating later fixation, improving the convenience, installation efficiency, accuracy and safety of the site.
[0047] At present, embedded parts in the construction field are usually formed by welding embedded steel plates and anchor bars. In order to meet the fixing requirements of larger auxiliary structures or heavier equipment, the surface area of the embedded steel plates of the embedded parts and the diameter and length of the anchor bars will increase proportionally, making the weight of the embedded parts heavier, which is not conducive to the assembly and positioning of the embedded parts, and the deviation value after fixing is larger. Secondly, the anchor bars with larger diameters will have the problem of leaking welding with the embedded steel plates during the welding process, which reduces the performance of the embedded parts.
[0048] In view of this, an embodiment of the present application provides an embedded part for being embedded in a building structure, the embedded part comprising: a plate-like structure, a plurality of trapezoidal ribs and an anchor, the trapezoidal rib being arranged on a side of the plate-like structure close to the interior of the building structure, the trapezoidal rib extending in a direction parallel to the surface of the plate-like structure, and a dimension of the trapezoidal rib in a first direction gradually decreases in a direction away from the plate-like structure, the first direction being perpendicular to an extension direction of the trapezoidal rib and parallel to the surface of the plate-like structure, the first end of the anchor being connected to the trapezoidal rib, and the anchor extending in a direction away from the plate-like structure, wherein the plurality of trapezoidal ribs are arranged on the surface of the plate-like structure close to the interior of the building structure in a cross-shaped arrangement and / or a M-shaped arrangement, and the first end is connected to an intersection area of the plurality of trapezoidal ribs. Thus, in the embodiment of the present application, compared with the welding connection method of the embedded steel plate and the steel bar in the prior art, the trapezoidal rib in the technical solution of the present application can provide support for the plate-like structure, improve the rigidity of the plate-like structure, and reduce the thickness of the edge area of the plate-like structure, thereby reducing the weight of the embedded part itself. Secondly, along the direction away from the plate-like structure, the size of the trapezoidal rib in the first direction gradually decreases, that is, most of the shear force can be transmitted through the trapezoidal rib, which can improve the shear bearing capacity of the embedded part, thereby improving the The anchoring performance of the embedded part is improved. Secondly, by setting the arrangement of the multiple trapezoidal ribs on the surface of the plate-like structure close to the interior of the building structure to: a cross arrangement and / or a M-shaped arrangement, the support provided to the plate-like structure is further improved, the rigidity of the plate-like structure is improved, and thus the anchoring performance of the embedded part is improved. The first end is connected to the intersection area of the multiple trapezoidal ribs, and most of the shear force can be transmitted through the trapezoidal ribs to reduce the shear force and tension on the anchor nail of the embedded part, thereby further improving the anchoring performance of the embedded part.
[0049] Figure 1 A schematic structural diagram of an embedded part provided in an embodiment of the present application is shown. Figure 2 A partial structural schematic diagram of an embedded part provided in an embodiment of the present application is shown. Figure 3 A partial cross-sectional schematic diagram of an embedded part provided in an embodiment of the present application is shown. Figure 4 A cross-sectional schematic diagram of an embedded part provided in an embodiment of the present application is shown. Figure 5 FIG. 1 shows a cross-sectional schematic diagram of a building structure provided by an embodiment of the present application. Figure 4 Can be for Figure 1 Schematic cross-sectional view of the embedded parts shown in FIG. Figure 6 A cross-sectional schematic diagram of another embedded part provided in an embodiment of the present application is shown.
[0050] It should be understood that in the embodiments of the present application, for the convenience of description, Figures 1 to 5As shown, direction Z may be the thickness direction or height direction of the embedded component 100, and the direction Z is perpendicular to the direction X and the direction Y, and the direction Z may also be the extension direction of the anchor 130; direction X may be the length direction of the embedded component 100 or the plate-like structure 110, and the direction X is perpendicular to the direction Z and the direction Y, or the direction X may be the width direction of the embedded component 100 or the plate-like structure 110; direction Y may be the width direction of the embedded component 100 or the plate-like structure 110, and the direction Y is perpendicular to the direction Z and the direction X, or the direction Y may be the length direction of the embedded component 100 or the plate-like structure 110. Exemplarily, when direction X may be the length direction of the embedded part 100 or the plate-like structure 110, the direction Y may be the width direction of the embedded part 100 or the plate-like structure 110, or, when direction X may be the width direction of the embedded part 100 or the plate-like structure 110, the direction Y may be the length direction of the embedded part 100 or the plate-like structure 110.
[0051] In some implementations, such as Figures 1 to 6 As shown, the embedded part 100 includes: a plate-like structure 110, a plurality of trapezoidal ribs 120 and an anchor 130, wherein the trapezoidal rib 120 is arranged on one side of the plate-like structure 110 close to the interior of the building structure 200, the trapezoidal rib 120 extends in a direction parallel to the surface of the plate-like structure 110, and the size of the trapezoidal rib 120 in a first direction gradually decreases in a direction away from the plate-like structure 110, the first direction is perpendicular to the extension direction of the trapezoidal rib 120 and parallel to the surface of the plate-like structure 110, the first end 131 of the anchor 130 is connected to the trapezoidal rib 120, and the anchor 130 extends in a direction away from the plate-like structure 110; wherein the arrangement of the plurality of trapezoidal ribs 120 on the surface of the plate-like structure 110 close to the interior of the building structure 200 is: a cross arrangement and / or a M-shaped arrangement; the first end 131 is connected to the intersection area of the plurality of trapezoidal ribs 120.
[0052] It should be understood that in the embodiment of the present application, the plate-like structure 110 can be a pre-buried steel plate or a steel plate, and the shape of the cross section of the plate-like structure 110 along the thickness direction perpendicular to the plate-like structure 110 includes but is not limited to square, rectangle, circle, ellipse, etc. Specifically, the shape of the cross section of the plate-like structure 110 along the thickness direction perpendicular to the plate-like structure 110 can be set according to actual use requirements. The material of the plate-like structure 110 includes but is not limited to carbon steel, hot-dip galvanized steel plate, electro-galvanized steel plate, stainless steel, alloy steel, aluminum alloy, etc. It should also be understood that the building structure 200 in the embodiment of the present application can be a wall or a floor slab.
[0053] It should also be understood that in the embodiment of the present application, the trapezoidal rib 120 extends in a direction parallel to the surface of the plate-like structure 110, which means that the trapezoidal rib 120 can extend in any direction parallel to the surface of the plate-like structure 110. For example, the trapezoidal rib 120 can extend in the length direction or the width direction of the embedded part 100. It should also be understood that the extension length of the trapezoidal rib 120 on the plate-like structure 110 and the height of the trapezoidal rib 120 can be set according to actual needs.
[0054] It should also be understood that in the embodiment of the present application, the first direction is perpendicular to the extension direction of the trapezoidal rib 120 and parallel to the surface of the plate-like structure 110, which may mean that when the trapezoidal rib 120 extends along the length direction or direction X of the embedded part 100, the first direction may be the width direction or direction Y of the embedded part 100, or, when the trapezoidal rib 120 extends along the width direction or direction Y of the embedded part 100, the first direction may be the length direction or direction X of the embedded part 100.
[0055] It should also be understood that in the embodiment of the present application, the shape of the cross section of the anchor 130 along the direction perpendicular to the extension direction of the anchor 130 includes but is not limited to square, rectangular, circular, elliptical, etc. Specifically, the shape of the cross section of the anchor 130 along the direction perpendicular to the extension direction of the anchor 130 can be set according to actual use requirements. The material of the anchor 130 includes but is not limited to carbon steel, steel bar, steel plate or steel bar treated with hot dip galvanizing or electro galvanizing, stainless steel, alloy steel, aluminum alloy, etc.
[0056] It should also be understood that in the embodiment of the present application, at least part of the trapezoidal ribs 120 provided on the surface of the plate-like structure 110 close to the inner side of the building structure 200 can be arranged in a cross shape, that is, the angle between the two trapezoidal ribs 120 is 90 degrees, or, in the embodiment of the present application, any two of the at least part of the trapezoidal ribs 120 provided on the surface of the plate-like structure 110 close to the inner side of the building structure 200 can be arranged crosswise at a certain angle, and the angle can be set according to actual use requirements; four of the at least part of the trapezoidal ribs 120 provided on the surface of the plate-like structure 110 close to the inner side of the building structure 200 can be arranged in a cross shape, that is, the angle between any two adjacent trapezoidal ribs 120 of the four trapezoidal ribs 120 is 45 degrees, or, in the embodiment of the present application, at least part of the trapezoidal ribs 120 provided on the surface of the plate-like structure 110 close to the inner side of the building structure 200 can be arranged crosswise at a certain angle, and the angle can be set according to actual use requirements.
[0057] It should also be understood that in the embodiment of the present application, the plurality of trapezoidal ribs 120 are arranged in a cross shape and / or a cross shape on the surface of the plate-like structure 110 close to the interior of the building structure 200, which means that at least some of the trapezoidal ribs 120 arranged on the surface of the plate-like structure 110 close to the interior of the building structure 200 can be arranged in a cross shape, and / or four of the at least some of the trapezoidal ribs 120 arranged on the surface of the plate-like structure 110 close to the interior of the building structure 200 can be arranged in a cross shape.
[0058] In the embodiment of the present application, the embedded component 100 includes a plate-like structure 110, a plurality of trapezoidal ribs 120 and an anchor 130. The trapezoidal rib 120 is arranged on a side of the plate-like structure 110 close to the interior of the building structure 200. The trapezoidal rib 120 extends in a direction parallel to the surface of the plate-like structure 110. The first end 131 of the anchor 130 is connected to the trapezoidal rib 120. The anchor 130 extends in a direction away from the plate-like structure 110. Compared with the welding connection method of the embedded steel plate and the steel bar in the prior art, the plurality of trapezoidal ribs 120 in the technical solution of the present application can provide support for the plate-like structure 110, improve the rigidity of the plate-like structure 110, and reduce the thickness of the edge area of the plate-like structure 110, thereby reducing the weight of the embedded component 100 itself. Secondly, in the direction away from the plate-like structure 110, the The size of the trapezoidal rib 120 in the first direction gradually decreases, that is, most of the shear force can be transmitted through the trapezoidal rib 120, which can improve the shear bearing capacity of the embedded part 100, thereby improving the anchoring performance of the embedded part 100. Secondly, by setting the arrangement of the multiple trapezoidal ribs 120 on the surface of the plate-like structure 110 close to the inside of the building structure 200 as: a cross arrangement and / or a cross-shaped arrangement, the support provided to the plate-like structure 110 is further improved, the rigidity of the plate-like structure 110 is increased, and the anchoring performance of the embedded part 100 is improved, and the first end 131 is connected to the intersection area of the multiple trapezoidal ribs 120, and most of the shear force can be transmitted through the trapezoidal rib 120, so as to reduce the shear force and tension borne on the anchor 130 of the embedded part 100, thereby further improving the anchoring performance of the embedded part 100.
[0059] Figure 7 A cross-sectional schematic diagram of an embedded component 100 provided in an embodiment of the present application is shown. Figure 8 FIG. 1 is a cross-sectional schematic diagram of an anchor 130 provided in an embodiment of the present application. For example, Figure 8 The anchor 130 shown in FIG. Figure 7 The embedded part 100 is shown in FIG. Fig. 9 A cross-sectional schematic diagram of another anchor 130 provided in an embodiment of the present application is shown.
[0060] In some implementations, such as Figures 7 to 9 As shown, the trapezoidal rib 120 is provided with a threaded hole 123 opening toward the interior of the building structure 200 along the thickness direction of the plate-like structure 110 , and the trapezoidal rib 120 is threadedly connected to the first end 131 through the threaded hole 123 .
[0061] It should be understood that in the embodiment of the present application, the partial structure of the anchor 130 close to the trapezoidal rib 120 is accommodated in the threaded hole 123, the inner wall of the threaded hole 123 is provided with an internal thread, and the outer periphery of the first end 131 is provided with an external thread corresponding to the internal thread, and the threaded connection between the anchor 130 and the trapezoidal rib 120 is realized. It should also be understood that in the embodiment of the present application, the shape of the bottom wall of the threaded hole 123 can be set according to actual needs, for example, the shape of the bottom wall of the threaded hole 123 includes a circle, an ellipse, etc.
[0062] It should also be understood that Figures 7 to 9 As shown, the first end 131 can be set as a straight thread or a tapered thread. For example, when the first end 131 is set as a tapered thread, the threaded hole 123 can be provided with an internal thread corresponding to the tapered thread to achieve a threaded connection between the anchor 130 and the trapezoidal rib 120.
[0063] In the embodiment of the present application, a threaded hole 123 opening toward the interior of the building structure 200 is provided on the trapezoidal rib 120 along the thickness direction of the plate-like structure 110, and the trapezoidal rib 120 is threadedly connected to the first end 131 through the threaded hole 123 to improve the connection strength between the plate-like structure 110 and the anchor 130, and at the same time, the efficiency of installation and disassembly of the embedded part 100 can be improved, thereby improving the anchoring performance of the embedded part 100.
[0064] Fig.10 A cross-sectional schematic diagram of another embedded component 100 provided in an embodiment of the present application is shown. Fig.11 FIG. 1 is a cross-sectional schematic diagram of another anchor 130 provided in an embodiment of the present application. For example, Fig.11 The anchor 130 shown in FIG. Fig.10 The embedded part 100 is shown in FIG.
[0065] In some implementations, such as Fig.10 and Fig.11 As shown, the trapezoidal rib 120 is connected to the first end 131 by welding.
[0066] It should be understood that in the embodiment of the present application, the anchor 130 may be a finished welding nail, and the welding nail may be provided with a welding magnetic ring, which can effectively control the quality of welding compared to manual welding or robotic arm welding.
[0067] It should also be understood that the welding connection between the trapezoidal rib 120 and the first end 131 means that the fourth end 122 of the trapezoidal rib 120 close to the inner side of the building structure 200 is welded to the first end 131 of the anchor 130 close to the plate-like structure 110 .
[0068] In the embodiment of the present application, by welding the trapezoidal rib 120 to the first end 131 , the processing efficiency of the embedded part 100 can be effectively improved, and the connection method is simple and reliable, while reducing the processing cost and improving the anchoring performance of the embedded part 100 .
[0069] In some implementations, such as Figure 1 , Figure 5 ,as well as Figures 7 to 11 As shown, the anchor 130 includes an anchor bar 132 and a nail head 133 . The nail head 133 is disposed at a second end 134 of the anchor 130 away from the plate-like structure 110 . The diameter of the nail head 133 is greater than the diameter of the anchor bar 132 .
[0070] It should be understood that in the embodiment of the present application, the cross-sectional shape of the nail head 133 in the extension direction perpendicular to the trapezoidal rib 120 includes a trapezoid or a rounded trapezoid. Specifically, the cross-sectional shape of the nail head 133 in the extension direction perpendicular to the trapezoidal rib 120 can be set according to actual needs. As an example, the embodiment of the present application is not limited to this.
[0071] In the embodiment of the present application, the anchor 130 includes an anchor bar 132 and a nail head 133. The nail head 133 is provided at the second end 134 of the anchor 130 away from the plate-like structure 110, and the diameter of the nail head 133 is greater than the diameter of the anchor bar 132, so as to form a mechanical anchoring between the embedded part 100 and the wall building structure 200. While reducing the anchoring depth of the embedded part 100, the anti-pull-out bearing capacity of the anchor 130 is also improved, so as to improve the anchoring effect between the embedded part 100 and the building structure 200, thereby improving the anchoring performance of the embedded part 100.
[0072] In some implementations, the nail head 133 is connected to the anchor bar 132 by welding or threading.
[0073] In the embodiment of the present application, the nail head 133 and the anchor 132 are connected by welding or threading to improve the connection strength between the nail head 133 and the anchor 132, and at the same time, the efficiency of installation and disassembly of the embedded part 100 can be improved, thereby improving the anchoring performance of the embedded part 100.
[0074] In some implementations, the plate-like structure 110 and the trapezoidal rib 120 are integrally formed. For example, in the embodiment of the present application, the plate-like structure 110 and the trapezoidal rib 120 can be integrally formed by casting, forging, or rolling.
[0075] In the embodiment of the present application, by integrally forming the plate-like structure 110 and the trapezoidal rib 120 , the processing and manufacturing efficiency of the embedded component 100 can be improved and the processing cost can be reduced.
[0076] In some implementations, such as Figure 3 As shown, the cross-section of the trapezoidal rib 120 perpendicular to the extension direction of the trapezoidal rib 120 is a trapezoid or a rounded trapezoid.
[0077] In the embodiment of the present application, by setting the shape of the cross section of the trapezoidal rib 120 perpendicular to the extension direction of the trapezoidal rib 120 to a trapezoid or a rounded trapezoid, when the embedded part 100 is connected to the building structure 200 for use, a keyway structure can be formed on the side of the building structure 200, thereby improving the shear resistance of the embedded part 100, thereby improving the connection strength between the embedded part 100 and the building structure 200, and improving the anchoring performance of the embedded part 100.
[0078] In some implementations, such as Figure 3 As shown, the dimension D1 of the trapezoidal rib 120 along the thickness direction of the plate-like structure 110 is: 10mm≤D1≤60mm. Exemplarily, the dimension D1 of the trapezoidal rib 120 along the thickness direction of the plate-like structure 110 in the embodiment of the present application may be: 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, or its value is within the range obtained by combining any two of the above values. In other implementations, the dimension D1 of the trapezoidal rib 120 along the thickness direction of the plate-like structure 110 in the embodiment of the present application may also be 15mm≤D1≤40mm.
[0079] In the embodiment of the present application, by setting the dimension D1 of the trapezoidal rib 120 along the thickness direction of the plate-like structure 110 to: 10mm≤D1≤60mm, the structural strength and manufacturing cost of the embedded part 100 can be taken into account and the anchoring performance of the embedded part 100 can be improved.
[0080] In a possible implementation, the dimension D2 of the third end 121 of the trapezoidal rib 120 close to the plate-like structure 110 in the first direction is: 20mm≤D2≤150mm. Exemplarily, the dimension D2 of the third end 121 of the trapezoidal rib 120 close to the plate-like structure 110 in the embodiment of the present application in the first direction may be: 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm, or its value is within the range obtained by combining any two of the above values. In other implementations, the dimension D2 of the third end 121 of the trapezoidal rib 120 close to the plate-like structure 110 in the embodiment of the present application in the first direction may also be 20mm≤D2≤80mm.
[0081] In the embodiment of the present application, by setting the dimension D2 of the third end 121 of the trapezoidal rib 120 close to the plate-like structure 110 in the first direction to: 20mm≤D2≤150mm, the structural strength and manufacturing cost of the embedded part 100 can be taken into account and the anchoring performance of the embedded part 100 can be improved.
[0082] In a possible implementation, the dimension D3 of the fourth end 122 of the trapezoidal rib 120 away from the plate-like structure 110 in the first direction is: 15mm≤D3≤100mm. Exemplarily, the dimension D3 of the fourth end 122 of the plate-like structure 110 in the embodiment of the present application in the first direction may be: 15mm, 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, or its value is within the range obtained by combining any two of the above values. In other implementations, the dimension D3 of the fourth end 122 of the plate-like structure 110 in the embodiment of the present application in the first direction may also be 15mm≤D3≤50mm.
[0083] In the embodiment of the present application, by setting the dimension D3 of the fourth end 122 of the trapezoidal rib 120 away from the plate-like structure 110 in the first direction to: 15mm≤D3≤100mm, the structural strength and manufacturing cost of the embedded part 100 can be taken into account and the performance of the embedded part 100 can be improved.
[0084] In a possible implementation, the thickness D4 of the plate-like structure 110 is: 5mm≤D4≤40mm. Exemplarily, the thickness D4 of the plate-like structure 110 in the embodiment of the present application may be: 5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, or its value is within the range obtained by combining any two of the above values. In other implementations, the thickness D4 of the plate-like structure 110 in the embodiment of the present application may also be 10mm≤D4≤25mm.
[0085] In a possible implementation, a connecting piece is provided on a side of the plate-like structure 110 facing away from the interior of the building structure 200 , and the connecting piece is used to fix an external device to the building structure 200 .
[0086] It should be understood that in the embodiment of the present application, the adapter may be a bolt pre-set on the surface of the plate-like structure 110 away from the interior of the building structure 200, and the external device may be fixed to the building structure 200 by the bolt. It should also be understood that the external device may be a structure such as a beam or column for bearing a floor or other loads, and an auxiliary structure such as a pipeline, or the external device may be various mechanical devices, such as a pipeline, a fan, an air conditioning unit, etc.
[0087] In the embodiment of the present application, an adapter is provided on the side of the plate-like structure 110 that is away from the interior of the building structure 200 . The adapter is used to fix the external device to the building structure 200 , so as to improve the fixing effect and assembly efficiency of the external device.
[0088] Fig.12 It is a schematic diagram of another building structure 200 provided in an embodiment of the present application.
[0089] like Figure 5 and Fig.12 As shown, a building structure 200 is provided, which includes a concrete layer 210 and the embedded parts 100 in any of the above embodiments, and the embedded parts 100 are embedded in the concrete layer 210, wherein the building structure 200 includes a wall or a floor.
[0090] It should be understood that in the embodiment of the present application, the embedded component 100 is usually fixed to one side of the interior of the building structure 200, and then concrete is poured to form a concrete layer 210, and the embedded component 100 is anchored in the concrete layer 210. Fig.12The groove 220 in the figure is formed by the trapezoidal rib 120 of the embedded part 100 and the concrete layer 210. The groove 220 can also be called a keyway. When the embedded part 100 is connected to the building structure 200 for use, the shear resistance of the embedded part 100 can be improved by the keyway structure formed on the side of the building structure 200, thereby improving the connection strength between the embedded part 100 and the building structure 200 and improving the use performance of the embedded part 100.
[0091] See again above Figures 1 to 12 As shown, an embedded component 100 is provided, which includes: a plate-like structure 110, a plurality of trapezoidal ribs 120 and an anchor 130, wherein the trapezoidal ribs 120 are arranged on one side of the plate-like structure 110 close to the interior of the building structure 200, and the trapezoidal ribs 120 extend in a direction parallel to the surface of the plate-like structure 110, and in a direction away from the plate-like structure 110, the size of the trapezoidal ribs 120 in a first direction gradually decreases, and the first direction is perpendicular to the plate-like structure 110. The extension direction of the trapezoidal rib 120 is parallel to the surface of the plate-like structure 110, the first end 131 of the anchor 130 is connected to the trapezoidal rib 120, and the anchor 130 extends in a direction away from the plate-like structure 110, wherein the arrangement of the plurality of trapezoidal ribs 120 on the surface of the plate-like structure 110 close to the interior of the building structure 200 is: a cross arrangement and / or a cross-shaped arrangement, and the first end 131 is connected to the intersection area of the plurality of trapezoidal ribs 120. The trapezoidal rib 120 is provided with a threaded hole 123 opening toward the interior of the building structure 200 along the thickness direction of the plate-like structure 110, and the trapezoidal rib 120 is threadedly connected to the first end 131 through the threaded hole 123. The anchor 130 includes an anchor bar 132 and a nail head 133. The nail head 133 is disposed at a second end 134 of the anchor 130 away from the plate-like structure 110. The diameter of the nail head 133 is greater than the diameter of the anchor bar 132. The plate-like structure 110 and the trapezoidal rib 120 are integrally formed.
[0092] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
Claims
1. An embedded part, characterized in that: Used to be embedded in a building structure (200), the embedded part comprises: Plate-like structure (110); a plurality of trapezoidal ribs (120), wherein the trapezoidal ribs (120) are arranged on a side of the plate-like structure (110) close to the interior of the building structure (200), the trapezoidal ribs (120) extend in a direction parallel to the surface of the plate-like structure (110), and the size of the trapezoidal ribs (120) in a first direction gradually decreases in a direction away from the plate-like structure (110), wherein the first direction is perpendicular to the extension direction of the trapezoidal ribs (120) and parallel to the surface of the plate-like structure (110); An anchor (130), wherein a first end (131) of the anchor (130) is connected to the trapezoidal rib (120), and the anchor (130) extends in a direction away from the plate-like structure (110); Wherein, the arrangement of the plurality of trapezoidal ribs (120) on the surface of the plate-like structure (110) close to the interior of the building structure (200) is: a cross arrangement and / or a cross-shaped arrangement; The first end (131) is connected to the intersection area of the plurality of trapezoidal ribs (120).
2. The embedded part according to claim 1, characterized in that: The trapezoidal rib (120) is provided with a threaded hole (123) opening toward the interior of the building structure (200) along the thickness direction of the plate-like structure (110), and the trapezoidal rib (120) is threadedly connected to the first end (131) via the threaded hole (123).
3. The embedded part according to claim 1, characterized in that: The trapezoidal rib (120) is connected to the first end (131) by welding.
4. The embedded part according to claim 1, characterized in that: The anchor (130) comprises an anchor bar (132) and a nail head (133); the nail head (133) is arranged at a second end (134) of the anchor (130) away from the plate-like structure (110); and the diameter of the nail head (133) is greater than the diameter of the anchor bar (132).
5. The embedded part according to claim 4, characterized in that: The nail head (133) is connected to the anchor bar (132) by welding or threading.
6. The embedded part according to claim 1, characterized in that: The plate-like structure (110) and the trapezoidal rib (120) are integrally formed.
7. The embedded part according to claim 1, characterized in that: The shape of the cross section of the trapezoidal rib (120) perpendicular to the extension direction of the trapezoidal rib (120) is a trapezoid or a rounded trapezoid.
8. The embedded part according to any one of claims 1 to 7, characterized in that: A dimension D1 of the trapezoidal rib (120) along the thickness direction of the plate-like structure (110) is: 10 mm≤D1≤60 mm.
9. The embedded part according to any one of claims 1 to 7, characterized in that: A dimension D2 of a third end (121) of the trapezoidal rib (120) close to the plate-like structure (110) in the first direction is: 20 mm ≤ D2 ≤ 150 mm.
10. The embedded part according to any one of claims 1 to 7, characterized in that: A dimension D3 of a fourth end (122) of the trapezoidal rib (120) away from the plate-like structure (110) in the first direction is: 15 mm ≤ D3 ≤ 100 mm.
11. The embedded part according to any one of claims 1 to 7, characterized in that: A connecting piece is provided on the side of the plate-like structure (110) facing away from the interior of the building structure (200), and the connecting piece is used to fix external equipment to the building structure (200).
12. A building structure, characterized in that: include: A concrete layer (210), and the embedded part according to any one of claims 1 to 11, wherein the embedded part is embedded in the concrete layer (210), wherein the building structure is a wall or a floor slab.