Assembly type wallboard top connecting piece and assembly type wallboard connecting structure

Abstract

The utility model belongs to the technical field of hardware fittings, and provides an assembly type wallboard top connecting piece and an assembly type wallboard connecting structure, which comprise a first connecting piece and a second connecting piece. The structure of the first connecting piece and the second connecting piece is adopted, the first connecting piece and the second connecting piece are both designed to be bent, the first connecting piece and the second connecting piece are provided with corresponding strip holes or connecting holes, in the implementation and application process, the second connecting piece is fixedly connected with the assembly type wall plate, and the vehicle repairing expansion bolt is arranged between the first connecting piece and the wall face. And the first connecting piece and the second connecting piece are fixed through the bolt, so that the top of the fabricated wallboard is fixed, the stability of the fabricated wallboard is improved, and the problems in the prior art are effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware accessories, and specifically relates to an assembled wall panel top connector and an assembled wall panel connection structure. Background Art

[0002] With the development of the prefabricated industry, prefabricated buildings, as an efficient and fast construction method, can significantly shorten the project cycle and improve the construction quality. In the construction of prefabricated buildings, in the prior art, when installing prefabricated wall panels, connectors are used to connect and fix the prefabricated wall panels. The connection and installation position is generally located in the middle of the prefabricated wall panels, and there is basically no fixing measure for the top of the prefabricated wall panels, resulting in poor stability of the prefabricated wall panels, and the wall panels are easily deformed after hanging heavy objects. Utility Model Content

[0003] The utility model aims to provide a prefabricated wall panel top connector to solve the technical problems existing in the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An assembled wall panel top connector comprises a first connector and a second connector;

[0006] The first connecting member comprises a first connecting panel and a second connecting panel which are vertically connected and form an integral structure, a connecting bar hole is arranged on an end surface of the first connecting panel, and a cross section of the second connecting panel is L-shaped, and comprises a first component and a second component which form an integral structure, a vertical bar hole is arranged on an end surface of the first component close to the first connecting panel, and a horizontal bar hole is arranged on an end surface of the first component away from the first connecting panel;

[0007] The cross-section of the second connecting member is L-shaped, and it includes a first straight plate and a second straight plate in an integrated structure. A connecting hole for connecting the first connecting member is provided at the upper end of the second straight plate, and a plurality of fixed connecting holes are provided at intervals along the length direction of the second straight plate on the end surface close to the first straight plate.

[0008] Furthermore, a first L-shaped notch is provided at the upper end of the first connection panel and above the connection bar hole.

[0009] Furthermore, a second L-shaped notch is provided at the upper end of the first component and above the transverse strip hole.

[0010] Furthermore, a third L-shaped notch is provided at one end of the second straight plate away from the first straight plate.

[0011] In one embodiment, in order to achieve the above-mentioned purpose, the utility model also provides a prefabricated wall panel connection structure using a prefabricated wall panel top connector, including a prefabricated wall panel and a wall surface, wherein the prefabricated wall panel top connector is located at the top of the prefabricated wall panel, and a machine-repaired expansion bolt is arranged on the wall surface, and the machine-repaired expansion bolt passes through the transverse strip hole of the first connector, and the vertical strip hole of the first connector is aligned with the connection hole of the second connector and the two are fixed by bolt connection, and the second connector is connected to the prefabricated wall panel through the fixed connection hole.

[0012] In another embodiment, in order to achieve the above-mentioned purpose, the utility model also provides a prefabricated wall panel connection structure using a prefabricated wall panel top connector, including a prefabricated wall panel and a wall surface, wherein the prefabricated wall panel top connector is located at the top of the prefabricated wall panel, and a machine-repaired expansion bolt is arranged on the wall surface, and the machine-repaired expansion bolt passes through the connecting strip hole of the first connecting piece, the transverse strip hole of the first connecting piece is aligned with the connecting hole of the second connecting piece and the two are fixed by bolt connection, and the second connecting piece is connected to the prefabricated wall panel through the fixed connecting hole.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) The utility model adopts the structure of a first connecting member and a second connecting member, both of which adopt a bending design. Corresponding strip holes or connecting holes are arranged on the first connecting member and the second connecting member. When implemented, the second connecting member is fixedly connected to the assembled wall panel, and a car-repaired expansion bolt is arranged between the first connecting member and the wall surface. The first connecting member and the second connecting member are fixed by bolts, thereby realizing a fixing measure for the top of the assembled wall panel, improving the stability of the assembled wall panel, and effectively solving the problems existing in the prior art.

[0015] (2) In the present invention, both the first connecting member and the second connecting member adopt a bending structure design, which not only meets the design requirements but also increases the bending moment resistance of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the first connecting member in the utility model.

[0017] Figure 2 It is a cross-sectional schematic diagram of the first connecting member in the utility model.

[0018] Figure 3 It is a structural schematic diagram of the second connecting member in the utility model.

[0019] Figure 4 It is a cross-sectional schematic diagram of the second connecting member in the utility model.

[0020] Figure 5 This is a schematic diagram of the connection structure of Example 2 of the present utility model.

[0021] Figure 6 This is a schematic diagram of the connection structure of Example 3 of the present utility model.

[0022] The names corresponding to the reference numerals are as follows: 1-first connecting member; 2-second connecting member; 3-assembled wall panel; 4-auto-repair expansion bolt; 5-bolt;

[0023] 11-first connecting panel; 111-connecting bar hole; 112-first notch;

[0024] 12-second connecting panel; 121-first component; 122-second component; 123-vertical strip hole; 124-transverse strip hole; 125-second notch;

[0025] 21-First straight plate;

[0026] 22 - second straight plate; 221 - connection hole; 222 - fixed connection hole; 223 - third notch. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to have a clearer understanding and knowledge of the present invention, the present invention is further described in detail in conjunction with the following embodiments. It should be noted that the specific embodiments described below are only used to explain the present invention and facilitate understanding. The technical solutions provided by the present invention are not limited to the technical solutions provided by the following embodiments, and the technical solutions provided by the embodiments should not limit the protection scope of the present invention.

[0028] Unless otherwise defined, the technical terms or scientific terms used in the disclosure of this application shall have the usual meanings understood by persons with ordinary skills in the field to which the disclosure belongs. The words "include" or "comprise" and the like used in this application mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The positional relationship words "upper", "lower", "left", "right", "front", "back", etc. are determined according to the layout direction of the drawings in the specification, and are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] Example 1

[0030] like Figures 1 to 4As shown, this embodiment provides a top connector of an assembled wall panel, including a first connector and a second connector. When used, the two are connected by bolts, wherein the first connector is used to achieve connection with the wall surface, and the second connector is used to achieve connection with the assembled wall panel.

[0031] In this embodiment, the first connection member includes a first connection panel and a second connection panel which are vertically connected and form an integral structure. The first connection panel and the second connection panel are combined to form the first connection member, and the cross-sectional shape of the first connection member is L-shaped. The first connection panel is a straight plate structure, and a connection bar hole is provided on the end surface of the first connection panel. On this basis, an L-shaped first notch is provided at the upper end of the first connection panel and above the connection bar hole. The length of the first notch matches the length of the connection bar hole. The first notch is provided to facilitate subsequent assembly and connection.

[0032] The cross section of the second connection panel is L-shaped, and the second connection panel includes a first component and a second component in an integrated structure, wherein the second component is a shorter side, and the first component is a longer side, and the second connection panel is perpendicular to the end face of the first connection panel, and a vertical bar hole is provided on an end face of the first component close to the first connection panel, and a transverse bar hole is provided on an end face of the first component away from the first connection panel. On the basis of the above structure, an L-shaped second notch is provided at the upper end of the first component and above the transverse bar hole, and the length of the second notch matches the length of the transverse bar hole, and the second notch is provided to facilitate subsequent assembly and connection.

[0033] In this embodiment, the cross section of the second connecting member is L-shaped, and it includes a first straight plate and a second straight plate in an integral structure, wherein the first straight plate is the shorter side and the second straight plate is the longer side. In this embodiment, a connecting hole for connecting the first connecting member is provided at the upper end of the second straight plate, and a plurality of fixed connecting holes arranged at intervals are provided on the end surface of the second straight plate close to the first straight plate and along its length direction. The number of fixed connecting holes is not particularly limited, and it can be three, four, five, six or even more; preferably, both the connecting hole and the fixed connecting hole adopt a circular hole structure. On the basis of the above structure, in this embodiment, an L-shaped third notch portion is provided at the end of the second straight plate away from the first straight plate, and the length of the third notch portion is adapted to the arrangement length of the fixed connecting holes. The third notch portion is provided to facilitate subsequent assembly and connection.

[0034] Example 2

[0035] like Figure 5As shown, the utility model provides an assembled wall panel connection structure using the assembled wall panel top connection piece provided in Application Example 1, including an assembled wall panel and a wall surface, wherein the assembled wall panel top connection piece is located at the top of the assembled wall panel, and during installation, holes are punched in the vertical wall surface, and then machine-repaired expansion bolts are installed, and the ends of the machine-repaired expansion bolts pass through the transverse strip holes of the first connection piece, and the first connection piece is connected to the vertical wall surface through the machine-repaired expansion bolts.

[0036] The first connecting member and the second connecting member are connected, and the connection structure is as follows: the vertical bar hole of the first connecting member is aligned with the connection hole of the second connecting member and the two are fixed by bolt connection; the second connecting member is connected to the assembled wall panel through the fixed connection hole.

[0037] After the top connector of the prefabricated wall panel is installed, adjust the machine-repaired expansion bolts to adjust the relative position of the top connector of the prefabricated wall panel and the wall surface to achieve leveling of the prefabricated wall panel. After leveling, tighten the machine-repaired expansion bolts.

[0038] Example 3

[0039] like Figure 6 As shown, the utility model provides an assembled wall panel connection structure using the assembled wall panel top connection piece provided in Application Example 1, including an assembled wall panel and a wall surface, wherein the assembled wall panel top connection piece is located at the top of the assembled wall panel, and during installation, a hole is punched in the top wall surface (i.e., the top surface), and then a machine-repaired expansion bolt is installed, and the machine-repaired expansion bolt passes through the connection strip hole of the first connection piece, and the first connection piece is connected to the top wall surface through the machine-repaired expansion bolt.

[0040] The first connecting member and the second connecting member are connected, and the connection structure is as follows: the transverse strip hole of the first connecting member is aligned with the connection hole of the second connecting member and the two are fixed by bolt connection; the second connecting member is connected to the assembled wall panel through the fixed connection hole.

[0041] After the top connector of the prefabricated wall panel is installed, adjust the machine-repaired expansion bolts to adjust the relative position of the top connector of the prefabricated wall panel and the wall surface to achieve leveling of the prefabricated wall panel. After leveling, tighten the machine-repaired expansion bolts.

[0042] The above is the preferred embodiment of the present invention. It should be noted that those skilled in the art can make several improvements without departing from the design principle and technical solution of the present invention, and these improvements should also be regarded as the protection scope of the present invention.

Claims

1. An assembled wall panel top connector, characterized in that: It comprises a first connecting member (1) and a second connecting member (2); The first connecting member (1) comprises a first connecting panel (11) and a second connecting panel (12) which are vertically connected and have an integral structure, a connecting strip hole (111) is arranged on the end surface of the first connecting panel (11), the second connecting panel (12) has an L-shaped cross section and comprises a first component (121) and a second component (122) which have an integral structure, a vertical strip hole (123) is arranged on an end surface of the first component (121) close to the first connecting panel (11), and a transverse strip hole (124) is arranged on an end surface of the first component (121) away from the first connecting panel (11); The second connecting member (2) has an L-shaped cross section and comprises a first straight plate (21) and a second straight plate (22) in an integral structure; a connecting hole (221) for connecting to the first connecting member (1) is provided at the upper end of the second straight plate (22); and a plurality of fixed connecting holes (222) are provided at intervals along the length direction of the second straight plate (22) on the end surface of the second straight plate (22) close to the first straight plate (21).

2. The assembled wall panel top connector according to claim 1, characterized in that: A first L-shaped notch portion (112) is provided at the upper end of the first connection panel (11) and above the connection bar hole (111).

3. The assembled wall panel top connector according to claim 2, characterized in that: A second L-shaped notch portion (125) is provided at the upper end of the first component (121) and above the transverse strip hole (124).

4. The assembled wall panel top connector according to claim 3, characterized in that: An L-shaped third notch portion (223) is provided at one end of the second straight plate (22) away from the first straight plate (21).

5. An assembled wall panel connection structure using the assembled wall panel top connection piece according to any one of claims 1 to 4, comprising an assembled wall panel (3) and a wall surface, characterized in that: The top connector of the assembled wall panel is located at the top of the assembled wall panel (3), and a machine-repaired expansion bolt (4) is arranged on the wall surface. The machine-repaired expansion bolt (4) passes through the transverse strip hole (124) of the first connector (1), and the vertical strip hole (123) of the first connector (1) is aligned with the connection hole (221) of the second connector (2) and the two are fixed by bolt connection. The second connector (2) is connected to the assembled wall panel (3) through the fixed connection hole (222).

6. An assembled wall panel connection structure using the assembled wall panel top connection piece according to any one of claims 1 to 4, comprising an assembled wall panel (3) and a wall surface, characterized in that: The top connector of the assembled wall panel is located at the top of the assembled wall panel (3), and a machine-repaired expansion bolt (4) is arranged on the wall surface, and the machine-repaired expansion bolt (4) passes through the connecting strip hole (111) of the first connecting member (1), and the transverse strip hole (124) of the first connecting member (1) is aligned with the connecting hole (221) of the second connecting member (2) and the two are fixed by bolt connection, and the second connecting member (2) is connected to the assembled wall panel (3) through the fixed connecting hole (222).

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