CN217400023U - A positioning member for building prefabricated concrete curtain wall - Google Patents

Abstract

The utility model relates to the field of concrete curtain walls, in particular to a positioning member for a building-assembled concrete curtain wall. The positioning member for a building-assembled concrete curtain wall comprises: an installation frame, the surface of the installation frame is provided with through holes; A top holding plate is installed, a screw rod is screwed on the surface of the top holding plate, a limit block is installed on the surface of the curtain wall, and a pressing ring and a fixing ring are arranged on the surface of the limit block; A limit rod is installed on the surface of the holding plate, the limit rod is inserted into the chute, and the surface of the top holding plate is screwed with a screw rod. After the holding plate moves, it pushes the inner wall of the installation frame, fixes the curtain wall on the surface of the installation frame, and presses down the pressure ring, so that the fixing ring is sleeved on the outside of the limit block, and the inner wall of the fixing ring is installed with a rubber ring, so that the limit The bit blocks are fixed to stabilize the top holding plate, and the mounting bracket and the curtain wall are fastened with screws through the through holes and screw holes.

Description

A positioning member for building prefabricated concrete curtain wall

technical field

The utility model relates to the field of concrete curtain walls, in particular to a positioning member for a building-assembled concrete curtain wall.

Background technique

The curtain wall is the outer wall of the building. It is not load-bearing and hangs like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. A building envelope or decorative structure composed of panels and a supporting structure system that can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and does not assume the role of the main structure;

With the rapid development of economic construction, concrete curtain wall panels have begun to be used in more and more construction projects due to their beauty, good waterproofness, remarkable energy-saving effect and convenient installation.

At present, multiple concrete curtain wall panels are generally used in a building, and each concrete curtain wall panel is connected to the main structure of the house through multiple bolts. Due to the large self-weight of the concrete curtain wall panel, it is difficult for multiple bolts to withstand Such a large bearing capacity, and it is difficult to accurately insert the bolts during installation.

Utility model content

The purpose of the present utility model is to provide a positioning member for a building-assembled concrete curtain wall, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a positioning member for a building-assembled concrete curtain wall, the positioning member for the building-assembled concrete curtain wall comprises:

Mounting frame, the surface of the mounting frame is provided with through holes;

Curtain wall, the surface of the curtain wall is provided with a top holding plate, the surface of the top holding plate is screwed with a screw rod, a limit block is installed on the surface of the curtain wall, and the surface of the limit block is provided with a pressing ring and a fixing ring; and

The screw holes are opened on the surface of the curtain wall.

Preferably, the mounting frame is in a well-shaped shape, the surface of the mounting frame is provided with through holes, and the through holes have multiple groups.

Preferably, a chute is provided on the surface of the curtain wall, a limit rod is installed on the surface of the top holding plate, and the limit rod is inserted into the chute.

Preferably, the ends of the screw rods are screwed on the inside of the top holding plate, and the screw rods have two groups, and the surface threads of the top screw rods and the bottom screw rods are opposite.

Preferably, a rotating rod is installed between the screw rods, the cross section of the rotating rod is hexagonal, the screw rod passes through the interior of the limit block, and the surface of the limit block is provided with a through groove.

Preferably, a vertical rod is inserted into the limit block, a pressing ring is installed on the top of the vertical rod, a fixing ring is installed on the bottom of the vertical rod, and a rubber ring is installed on the inner wall of the fixing ring.

Compared with the prior art, the beneficial effects of the present utility model are:

By adding the top holding plate, the surface of the top holding plate is installed with a limit rod, the limit rod is inserted into the chute, the surface of the top holding plate is screwed with a screw rod, and the two sets of top holding plates are inserted inside the installation frame, By rotating the screw rod, the top holding plate moves and pushes the inner wall of the mounting frame, fixing the curtain wall on the surface of the mounting frame, and pressing down the pressing ring, so that the fixing ring is sleeved on the outside of the limit block, and the inner wall of the fixing ring A rubber ring is installed, so that the limit block is fixed, stabilizes the top holding plate, and uses a screw to pass through the through hole and screw hole to fix the mounting frame and the curtain wall.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is a schematic diagram of enlarged structure at place A in Fig. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 .

In the figure: mounting frame 1, through hole 2, curtain wall 3, screw hole 4, screw 5, top holding plate 6, pressing ring 7, limit block 8, fixing ring 9, rotating rod 10, chute 11, limit Bit rod 12.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 3 , the present utility model provides a technical solution: a positioning member for a building-assembled concrete curtain wall, the positioning member for a building-assembled concrete curtain wall includes a mounting frame 1 , and the surface of the mounting frame 1 is provided with a through hole 2. The mounting frame 1 is in a well-shaped shape, and the surface of the mounting frame 1 is provided with a through hole 2, and the through hole 2 has multiple groups;

Curtain wall 3, a top holding plate 6 is installed on the surface of the curtain wall 3, a screw rod 5 is screwed on the surface of the top holding plate 6, a limit block 8 is installed on the surface of the curtain wall 3, and the surface of the limit block 8 is provided with a pressing ring 7 and Fixed ring 9, a vertical rod is inserted into the limit block 8, a pressing ring 7 is installed on the top of the vertical rod, a fixed ring 9 is installed on the bottom of the vertical rod, and a rubber ring is installed on the inner wall of the fixed ring 9, which is pressed down Press the ring 7 so that the vertical rod moves down inside the limit block 8, the fixed ring 9 is sleeved on the outside of the rotating rod 10, and the rubber ring inside the fixed ring 9 makes the fixed ring 9 and the rotating rod 10 fixed together, stable the top support plate 6;

The end of the lead screw 5 is screwed on the inside of the top holding plate 6, and the lead screw 5 has two groups. The surface threads of the lead screw 5 at the top and the bottom are opposite, and a rotating rod 10 is installed between the lead screws 5. The cross section is hexagonal, the screw rod 5 passes through the interior of the limit block 8, the surface of the limit block 8 is provided with a through groove, the screw rod 5 pushes the top holding plate 6, and the limit rod 12 on the surface of the top holding plate 6 Move in the chute 11, so that the holding plate 6 is held inside the mounting frame 1;

The screw holes 4 are opened on the surface of the curtain wall 3, the surface of the curtain wall 3 is provided with a chute 11, the surface of the top holding plate 6 is installed with a limit rod 12, the limit rod 12 is inserted in the chute 11, and the surface of the top support plate 6 is The limiting rod 12 moves in the chute 11 , so that the holding plate 6 is held against the inside of the mounting frame 1 , so that the curtain wall 3 is fixed on the surface of the mounting frame 1 .

The curtain wall 3 is attached to the surface of the mounting frame 1, the top holding plate 6 is inserted into the mounting frame 1, and the rotating rod 10 is rotated to make the screw rod 5 rotate, and the screw rod 5 pushes the top holding plate 6, and the top holding plate 6 The limit rod 12 on the surface moves in the chute 11, so that the holding plate 6 is held inside the mounting frame 1, so that the curtain wall 3 is fixed on the surface of the mounting frame 1, and the through hole 2 is aligned with the screw hole 4, which is convenient for The screw is used for connection, and the force of the screw is reduced, and the pressing ring 7 is pressed down, so that the vertical rod moves down inside the limit block 8, the fixed ring 9 is sleeved on the outside of the rotating rod 10, and the inside of the fixed ring 9 The rubber ring makes the fixing ring 9 and the rotating rod 10 fixed together, and stabilizes the top holding plate 6.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a positioning member for a building-assembled concrete curtain wall is characterized in that: the positioning member for the building-assembled concrete curtain wall comprises: an installation frame (1), a through hole (2) is formed on the surface of the installation frame (1); Curtain wall (3), a top holding plate (6) is installed on the surface of the curtain wall (3), a screw rod (5) is screwed on the surface of the top holding plate (6), and a limit block (8) is mounted on the surface of the curtain wall (3) , the surface of the limit block (8) is provided with a pressing ring (7) and a fixing ring (9); and The screw holes (4) are opened on the surface of the curtain wall (3). 2. The positioning member for a building-assembled concrete curtain wall according to claim 1, characterized in that: the mounting frame (1) is in a well-shaped shape, and a through hole (2) is provided on the surface of the mounting frame (1), The through holes (2) have multiple groups. 3. The positioning member for a building-assembled concrete curtain wall according to claim 1, characterized in that: the surface of the curtain wall (3) is provided with a chute (11), and the surface installation of the top holding plate (6) is limited. The limit rod (12) is inserted into the chute (11). 4. A kind of positioning member for building prefabricated concrete curtain wall according to claim 3, characterized in that: the end of the screw rod (5) is screwed on the inside of the top holding plate (6), and the screw rod ( 5) There are two sets, and the surface threads of the top and bottom screw rods (5) are opposite. 5. The positioning member for a building-assembled concrete curtain wall according to claim 4, characterized in that: a rotating rod (10) is installed between the screw rods (5), and the cross section of the rotating rod (10) is six The screw rod (5) passes through the interior of the limit block (8), and the surface of the limit block (8) is provided with a through groove. 6. The positioning member for a building-assembled concrete curtain wall according to claim 5, characterized in that: a vertical rod is inserted into the interior of the limit block (8), and a lower pressure ring ( 7), a fixing ring (9) is installed on the bottom of the vertical rod, and a rubber ring is installed on the inner wall of the fixing ring (9).

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