A non-dismantling micro-corrugated and perforated double steel plate connection member and shear wall

Abstract

The present invention provides a non-detachable double steel plate connection member with micro-corrugations and openings and a shear wall. It relates to a non-detachable double steel plate connection member with micro-corrugations and openings, comprising: a double-sided panel, with two plates of the double-sided panel connected at intervals; the double-sided panel having: a port; and a side port; a U-shaped plate, connected to the side port; the U-shaped plate having a connected: a middle plate; and side plates; the middle plate is structured without through holes for blocking the side port; or the middle plate is structured with through holes and part of the side plates protrudes from the side port for assembling adjacent double-sided panels; a double connecting plate, connected to the port, and part of the double connecting plate protrudes from the port for assembling adjacent double-sided panels; the double connecting plate is provided with: connecting holes for passing connecting steel bars. It also relates to a shear wall comprising the double steel plate connection member. The non-detachable double steel plate connection member with micro-corrugations and openings and the shear wall solve the technical problems of inconvenient combined assembly and low connection strength after assembly of the existing double steel plate connection members.

Description

Technical Field

[0001] The present invention relates to the technical field of building walls, and particularly to a non-detachable micro-ribbed and perforated double steel plate connecting member and a shear wall. Background Art

[0002] A double steel plate connecting member is a precast wall panel composed of multiple plates, and a shear wall can be made through component assembly.

[0003] When the existing double steel plate connecting members are used, they need to be assembled vertically and horizontally. Among them, the assembly between the double steel plate connecting members is inconvenient, and there will be a fault at the connection between the members after assembly, affecting the strength; in addition, the connection between the double steel plate connecting members and the steel bars is inconvenient and the connection strength is low.

[0004] In the process of implementing the present embodiment, the inventor found at least the following problems:

[0005] The existing double steel plate connecting members are inconvenient to assemble and have low connection strength after assembly. Summary of the Invention

[0006] The purpose of the present invention is to provide a non-detachable micro-ribbed and perforated double steel plate connecting member and a shear wall, which solve the technical problems that the existing double steel plate connecting members are inconvenient to assemble and have low connection strength after assembly.

[0007] Invention Solution:

[0008] In a first aspect, the present invention provides a non-detachable micro-ribbed and perforated double steel plate connecting member, including: a double panel, with the two plates of the double panel connected at intervals; the double panel having: a port; and a side port; a U-shaped plate, connected to the side port; the U-shaped plate having: a middle plate; and side plates connected to each other; the middle plate having a structure without through holes for blocking the side port; or the middle plate having a structure with through holes, and the side plates protruding from the side port for assembling adjacent double panels; a double connecting plate, connected to the port, and the double connecting plate protruding from the port for assembling adjacent double panels; the double connecting plate being provided with: connection holes for passing through connection steel bars.

[0009] Further, the structure of the double steel plate connecting member is in a straight shape, an angle shape, a T shape or a cross shape.

[0010] Further, the double panel and / or the double connecting plate are / is provided with: micro-ribs, and the micro-ribs are at least vertical along the vertical direction of the plate.

[0011] Further, the micro-ribs are formed by stamping, and the micro-ribs of the double panel and the double connecting plate are fitted for auxiliary positioning and connection.

[0012] Further, the double-sided panel is provided with: stud bolts, which are fixedly connected between the two plates of the double-sided panel; and fixing hooks, which are arranged around the stud bolts.

[0013] Further, the connecting holes are waist-shaped holes.

[0014] Further, it further includes: a supporting plate, which is fixed to the double-sided panel and is arranged on the lower side of the connecting holes.

[0015] Beneficial effects:

[0016] The present invention provides a non-dismantling micro-corrugated and perforated double-steel plate connecting member. Among them, when the double-sided panel is assembled horizontally, a part of the side plate of the U-shaped plate overlaps and connects with the double-sided panel, and at the same time, another part protrudes from the side opening of the double-sided panel, so as to enable another adjacent double-sided panel to be conveniently assembled by overlapping and connecting with the other part of the side plate; when the double-sided panel is assembled vertically, similarly, another vertically adjacent double-sided panel can be conveniently assembled with the double-sided panel through the double connecting plate; at the same time, when the U-shaped plate is used between adjacent double-sided panels, it adopts a structure with through holes, and the holes can accommodate concrete, enabling the concrete between adjacent double-sided panels to form a whole, thereby improving the connection strength; moreover, the double connecting plate is provided with connecting holes, which can be used for passing steel bars, and cooperating with concrete to firmly pour the ends of the steel bars into the plate, thereby improving the connection strength.

[0017] In the second aspect, the present invention also provides a shear wall, which is assembled by the above-mentioned non-dismantling micro-corrugated and perforated double-steel plate connecting members.

[0018] Further, the shear wall is assembled by combining at least one of the double-steel plate connecting members in the shape of a straight line, an angle, a T shape, and a cross shape.

[0019] Further, the double connecting plate is arranged on the inner side of adjacent double-sided panels, the ends of the two vertically adjacent double-sided panels are abutted against each other, and at least one of the two double-sided panels is provided with a hole corresponding to the connecting hole.

[0020] Beneficial effects:

[0021] The present invention also provides a shear wall, including the above-mentioned non-dismantling micro-corrugated and perforated double-steel plate connecting members. Therefore, the effects and advantages of this shear wall also include the effects and advantages of the non-dismantling micro-corrugated and perforated double-steel plate connecting members, which will not be elaborated here. Description of the drawings

[0022] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 Structural schematic diagram of the one - shaped double - steel - plate connection member provided in this embodiment;

[0024] Figure 2 Connection schematic diagram of two adjacent one - shaped double - steel - plate connection members provided in this embodiment;

[0025] Figure 3 Structural schematic diagram of the one - shaped double - panel provided in this embodiment;

[0026] Figure 4 Internal structural schematic diagram of the one - shaped double - steel - plate connection member provided in this embodiment;

[0027] Figure 5 For Figure 1 Partial enlarged schematic diagram shown at A in

[0028] Figure 6 Structural schematic diagram of the angle - shaped double - steel - plate connection member provided in this embodiment;

[0029] Figure 7 Structural schematic diagram of the T - shaped double - steel - plate connection member provided in this embodiment;

[0030] Figure 8 Connection schematic diagram of the combined assembly of the double - steel - plate connection members provided in this embodiment;

[0031] Figure 9 Partial structural schematic diagram of the shear wall provided in this embodiment;

[0032] Figure 10 For Figure 9 Partial structural schematic diagram of the shear wall shown in

[0033] Icon:

[0034] 100 - Double - panel; 110 - Port; 120 - Side port; 130 - Micro - rib; 140 - Stud; 150 - Fixed hook;

[0035] 200 - U - shaped plate; 210 - Middle plate; 211 - Through - hole; 220 - Side plate;

[0036] 300 - Double - connection plate; 310 - Connection hole;

[0037] 400 - pallet;

[0038] 500 - steel bar;

[0039] 600 - floor slab. Detailed implementation manners

[0040] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Components of the embodiments of the present invention described and illustrated in the accompanying drawings here can be arranged and designed in a variety of different configurations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0042] It should be noted that: like reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0043] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is customarily placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0044] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0045] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "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, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0046] The following will describe in detail some embodiments of the present invention with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0047] This embodiment provides a non-dismantling micro-corrugated opening type double steel plate connecting member. Please refer to Figure 1-10 as shown, including: a double-sided plate 100, with the two plates of the double-sided plate 100 connected at intervals; the double-sided plate 100 has: a port 110; and a side port 120; a U-shaped plate 200, with the U-shaped plate 200 connected to the side port 120; the U-shaped plate 200 has connected: a middle plate 210; and side plates 220; the middle plate 210 adopts a structure without through holes 211 for blocking the side port 120; or the middle plate 210 adopts a structure with through holes 211, and part of the side plates 220 protrudes from the side port 120 for assembling adjacent double-sided plates 100; a double connecting plate 300, with the double connecting plate 300 connected to the port 110, and part of the double connecting plate 300 protrudes from the port 110 for assembling adjacent double-sided plates 100; the double connecting plate 300 is provided with: connecting holes 310, and the connecting holes 310 are used for passing through connecting steel bars 500.

[0048] Specifically, when the double-sided plate 100 is assembled horizontally, part of the side plates 220 of the U-shaped plate 200 are overlapped and connected with the double-sided plate 100 while the other part protrudes from the side port 120 of the double-sided plate 100 for facilitating the assembly of an adjacent another double-sided plate 100 by overlapping and connecting with the other part of the side plates 220; when the double-sided plate 100 is assembled vertically, similarly, an adjacent another double-sided plate 100 in the vertical direction can be conveniently assembled with the double-sided plate 100 through the double connecting plate 300; at the same time, when the U-shaped plate 200 is used between adjacent double-sided plates 100, a structure with through holes 211 is adopted, and the holes can accommodate concrete to make the concrete between adjacent double-sided plates 100 form a whole, thereby improving the connection strength; moreover, the double connecting plate 300 is provided with connecting holes 310, which can be used for passing through steel bars 500, and cooperate with the concrete to firmly pour the ends of the steel bars 500 into the plates, thereby improving the connection strength.

[0049] In addition, the height of the U-shaped plate 200 can be adjusted according to the actual situation. For example, the U-shaped plate 200 can adopt a length equal to that of the double-sided plate 100 or the double connecting plate 300. Please compare Figure 1And Figure 2 As shown, during the combined assembly, as long as the two vertically adjacent U-shaped plates 200 can be adaptively connected, please refer to Figure 8 And Figure 10 As shown

[0050] In this embodiment, please refer to Figure 1 、 6 And Figure 7, the structure of the double steel plate connecting member adopts a straight shape, an angle shape, a T shape or a cross shape

[0051] Optionally, the double steel plate connecting member can adopt a variety of structures. The composition and connection of the specific structure can refer to Figure 1 、 6 And Figure 7, which will not be elaborated here; specifically, the angle structure includes an L-shaped structure and a V-shaped structure

[0052] In this embodiment, please refer to Figure 5 As shown, the double-sided plate 100 and / or the double connecting plate 300 are provided with: micro corrugations 130, and the micro corrugations 130 are at least vertical along the vertical direction of the plate

[0053] Specifically, the micro ribs are at least arranged along the vertical direction of the double-sided plate 100 and / or the double connecting plate 300, which can further enhance the strength of the steel plate in the vertical direction and is not easy to bend

[0054] In this embodiment, please refer to Figure 5 As shown, the micro corrugations 130 are formed by stamping process, and the micro corrugations 130 of the double-sided plate 100 and the double connecting plate 300 are fitted for auxiliary positioning and connection

[0055] Specifically, the double-sided plate 100 and the double connecting plate 300 are respectively formed with concave and convex ribs and surfaces (accompanied by the formation between the two ribs) by stamping. The ribs and surfaces can be quickly positioned in the horizontal direction and avoid relative sliding through the concave and convex fitting, and can assist in connection. The double connecting plate 300 can be fixedly connected to the adjacent upper and lower double-sided plates 100 through fasteners

[0056] In this embodiment, please refer to Figure 4 As shown, the double-sided plate 100 is provided with: stud 140, and the stud 140 is connected and fixed between the two plates of the double-sided plate 100; fixing hook 150, and the fixing hook 150 is arranged around the stud 140

[0057] Specifically, the fixing hook 150 is arranged around the stud 140, such as being arranged up, down, left and right around the stud 140, that is, in a cross shape. This arrangement structure of the fixing hook 150 cooperates with the cast concrete, and at least increases the strength on both sides of the stud 140

[0058] In this embodiment, the connection hole 310 adopts an oval hole

[0059] Specifically, the connection hole 310 is a waist-shaped hole, so that the hole structure itself is not easily deformed, and it is convenient for the hooked steel bar 500 to pass through, and at the same time it can flow and accommodate concrete, thereby strengthening the connection between the steel bar 500 and the plate and concrete, and further improving the connection strength.

[0060] In this embodiment, please refer to Figure 10 As shown, it also includes: a support plate 400 , which is fixed to the double-sided board 100 and is arranged at the lower side of the connecting hole 310 .

[0061] Specifically, the support plate 400 is used to support the floor slab 600 and receive the steel bars 500 and concrete through the floor slab 600.

[0062] This embodiment also provides a shear wall, please refer to Figure 9 and 10 As shown, it is assembled by combining the above-mentioned non-disassembly micro-corrugated open-hole double steel plate connecting components.

[0063] In this embodiment, the shear wall is assembled by combining at least one of the straight-shaped, angle-shaped, T-shaped, and cross-shaped double steel plate connecting components.

[0064] Specifically, the double steel plate connecting member can adopt one or more structures and form the shear wall through horizontal and / or vertical combination assembly.

[0065] In this embodiment, please refer to Figure 8 and 10 As shown, the double connection plate 300 is disposed inside the adjacent double-sided boards 100 , the ends of the two upper and lower adjacent double-sided boards 100 are abutted against each other, and at least one of the two double-sided boards 100 is provided with a hole corresponding to the connection hole 310 .

[0066] Specifically, the double connecting plate 300 is arranged on the inner side of the upper and lower adjacent double-sided panels 100, so that the upper end of the lower double-sided panel 100 can receive the lower end of the upper double-sided panel 100 to assist in assembly, and can realize multiple connections between the three panels, thereby enhancing the connection strength of the connection; at the same time, at least one double-sided panel 100 is provided with a hole corresponding to the connection hole 310, so that the design facilitates rapid hole positioning, and at the same time enables the steel bar 500 to realize multiple connections with the double connecting plate 300 and the double-sided panel 100 through concrete, thereby enhancing the connection strength.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A non-dismantling micro-corrugated and perforated double steel plate connection member, characterized in that, Comprising: A double panel (100), with the two plates of the double panel (100) connected at intervals; the double panel (100) has a port (110) and a side port (120), a U-shaped plate (200), and the U-shaped plate (200) is connected to the side port (120); the U-shaped plate (200) has a connected middle plate (210) and side plates (220); The middle plate (210) adopts a structure without through holes (211) for blocking the side port (120); or the middle plate (210) adopts a structure with through holes (211), and the side plates (220) protrude from the side port (120) partially for assembling adjacent double panels (100); A double connecting plate (300), the double connecting plate (300) is connected to the port (110), and the double connecting plate (300) protrudes from the port (110) partially for assembling adjacent double panels (100); connection holes (310) are provided on the double connecting plate (300), and the connection holes (310) are used for passing through and connecting steel bars (500), and the connection holes (310) are waist-shaped holes; The double panel (100) and / or the double connecting plate (300) are / is provided with: micro corrugations (130), and the micro corrugations (130) are at least vertical along the vertical direction of the plate.

2. The non-dismantling micro-fluted and perforated double steel plate connection member according to claim 1, wherein, The structure of the double steel plate connecting member adopts a straight shape, an angle shape, a T shape or a cross shape.

3. The non-dismantling micro-corrugated perforated double steel plate connection member according to claim 1, wherein, The micro corrugations (130) are formed by stamping process, and the micro corrugations (130) of the double panel (100) and the double connecting plate (300) are fitted for auxiliary positioning and connection.

4. The non-dismantling micro-fluted opening type double steel plate connection member according to claim 1, wherein The double panel (100) is provided with: Studs (140), and the studs (140) are fixedly connected between the two plates of the double panel (100); Fixed hooks (150), and the fixed hooks (150) are arranged around the studs (140).

5. A non-dismantling micro-corrugated perforated double steel plate connection member according to claim 1, characterized in that, Further comprising: A supporting plate (400), the supporting plate (400) is fixed to the double panel (100) and is arranged below the connection holes (310).

6. A shear wall, characterized in that, Assembled by the non-detachable micro-corrugated and perforated double steel plate connecting member according to any one of claims 1-5.

7. A shear wall according to claim 6, characterized in that, The shear wall is assembled by combining at least one of the straight shape, angle shape, T shape, cross shape double steel plate connecting members.

8. A shear wall according to claim 7, characterized in that, The double connecting plate (300) is arranged inside adjacent double panels (100), the ends of two adjacent double panels (100) in the up-and-down direction are abutted, and at least one of the two double panels (100) is provided with a hole corresponding to the connection holes (310).

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