Adjustable curtain wall keel hanging plate connecting structure

Abstract

The utility model discloses an adjustable curtain wall keel hanging plate connecting structure which comprises a wall body and a keel and further comprises a plurality of adjusting grooves, each adjusting groove comprises a positioning plate connected with the wall body and adjusting plates oppositely arranged on the two sides of the positioning plate, and vertical kidney-shaped holes are formed in the adjusting plates. The keel is located between the two adjusting plates, transverse kidney-shaped holes matched with the vertical kidney-shaped holes are formed in the two sides of the keel, and the keel is fixedly connected with the adjusting grooves through fixing pieces penetrating through the vertical kidney-shaped holes and the transverse kidney-shaped holes. The keel adjusting efficiency can be improved, keel installation is facilitated, fixing can be conducted from the two sides of the keel, and the connecting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to an adjustable curtain wall keel hanging plate connection structure. Background Art

[0002] Existing steel structure prefabricated buildings are mainly assembled and connected with square tubes and I-beam steel structural parts as the main components. When installing wall panels, keels are first set on the wall and then the panels are fixed on the keels. The keels provide a stable support structure for the panels, so that the panels are kept at a certain distance from the wall to fill with sound insulation or heat insulation materials.

[0003] For the original wall with poor flatness, the traditional base leveling method is generally used, and auxiliary parts such as pads and angle steels are set on the wall to adjust the keel to keep it vertical for the installation of decorative panels. When using pads, since the size of the pads is fixed, it is necessary to cut the pads to obtain the appropriate size, so the efficiency of adjusting the keel is low and the workers' proficiency is required to be high. When using angle steels, the keel is generally placed against one side of the angle steel and connected by welding or bolts. The angle steel can only be fixed from one side of the keel, and the stability of single-sided fixing is poor. Utility Model Content

[0004] The utility model aims to provide an adjustable curtain wall keel hanging plate connection structure, which can improve the efficiency of adjusting the keel, facilitate the installation of the keel, and can be fixed from both sides of the keel to improve the stability of the connection.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an adjustable curtain wall keel hanging plate connection structure, including a wall and a keel, and also including a plurality of adjustment slots, the adjustment slot including a positioning plate connected to the wall and an adjustment plate relatively arranged on both sides of the positioning plate, the adjustment plate is provided with a vertical waist hole, the keel is located between the two adjustment plates and has horizontal waist holes on both sides thereof that match the vertical waist holes, the keel is fixedly connected to the adjustment slot by a fixing piece that passes through the vertical waist hole and the horizontal waist hole.

[0006] A further improvement of the utility model is that a plurality of transverse waist holes are vertically spaced apart on both sides of the keel, at least two vertical waist holes are spaced apart on the adjustment plate, and fixing holes are provided between adjacent vertical waist holes.

[0007] A further improvement of the present invention is that the adjustment plate and the positioning plate are arranged perpendicular to each other, and the distance between the two adjustment plates is not less than the width of the keel.

[0008] A further improvement of the present invention is that the positioning plate is connected to the wall by self-tapping screws.

[0009] A further improved solution of the utility model is that a plurality of adjustment grooves are vertically spaced apart and arranged on the wall.

[0010] A further improvement of the present invention is that the fixing member is a self-tapping screw or a bolt.

[0011] A further improvement of the present invention is that a side of the keel away from the positioning plate is located outside the adjustment slot and is connected with a decorative plate.

[0012] The beneficial effects of the utility model are:

[0013] The utility model can flexibly adjust the keel by arranging the adjustment slot. During the construction process, even if there is an error in the verticality of the wall, the keel can be fine-tuned up and down, front and back, and at an angle through the adjustment slot, which is convenient for the construction and installation of the exterior wall hanging panels in the later stage, provides good base plane control for the exterior wall decorative surface layer, improves the efficiency of adjusting the keel, facilitates the installation of the keel, and can be fixed from both sides of the keel to improve the stability of the connection.

[0014] The utility model can be used in prefabricated buildings, so that the keel can be assembled to the decorative panel during prefabrication in the factory, and the decorative panel can be hoisted as a whole on site, and the decorative panel can be adjusted as a whole through the adjustment grooves on the wall, thereby reducing on-site construction time and improving the construction efficiency of the prefabricated building.

[0015] The utility model arranges a vertical waist hole on the adjustment groove and a horizontal waist hole on the keel, and the keel is placed in the adjustment groove for adjustment, so that the position and angle of the keel can be flexibly adjusted, and the adjustment groove and the keel can be penetrated by a fixing piece to achieve overall fixation, which effectively improves the stability of the connection compared to unilateral fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the adjustment slot and keel structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the installation structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the transverse waist hole of the utility model.

[0019] Figure 4 for Figure 1 A partial enlarged schematic diagram of .

[0020] In the figure, 1-wall, 2-keel, 3-adjustment slot, 4-positioning plate, 5-adjustment plate, 6-vertical waist hole, 7-horizontal waist hole, 8-fixing hole, 9-decorative panel. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. Example

[0022] Combination Figures 1 to 4 It can be seen that an adjustable curtain wall keel hanging plate connection structure includes a wall 1 and a keel 2, and also includes a plurality of adjustment slots 3. The adjustment slot 3 includes a positioning plate 4 connected to the wall 1 and adjustment plates 5 relatively arranged on both sides of the positioning plate 4. The adjustment plate 5 is provided with a vertical waist hole 6. The keel 2 is located between the two adjustment plates 5 and is provided with transverse waist holes 7 on both sides thereof that match the vertical waist holes 6. The keel 2 is fixedly connected to the adjustment slot 3 through a fixing member that passes through the vertical waist hole 6 and the transverse waist hole 7. Preferably, the fixing member is a self-tapping screw or bolt.

[0023] A plurality of transverse waist holes 7 are vertically spaced apart on both sides of the keel 2, at least two vertical waist holes 6 are spaced apart on the adjustment plate 5, and a fixing hole 8 is provided between adjacent vertical waist holes 6. Preferably, the keel is a U-shaped keel or a C-shaped keel.

[0024] The adjustment plate 5 and the positioning plate 4 are arranged perpendicular to each other, and the distance between the two adjustment plates 5 is not less than the width of the keel 2. The adjustment slot 3 in the utility model can be used for cutting holes in the production line of automated equipment, with high processing and manufacturing accuracy, reducing the error caused by installation, and greatly reducing the adjustment time compared to manual cutting when using pads.

[0025] A plurality of adjustment slots 3 are vertically spaced apart and arranged on the wall 1. The positioning plate 4 is connected to the wall 1 by self-tapping screws.

[0026] A side of the keel 2 away from the positioning plate 4 is located outside the adjustment slot 3 and is connected to a decorative plate 9 .

[0027] The working principle of the adjustable curtain wall keel hanging plate connection structure provided by the utility model is as follows: during installation, the adjustment slot 3 is fixed to the wall 1 by self-tapping screws, and the keel 2 is moved between the two adjustment plates 5. Even if the adjustment slot 3 is not installed flat due to the uneven wall surface, the position and angle of the keel 2 can be adjusted through the vertical waist hole 6 and the horizontal waist hole 7. After it is kept vertical, it is fixed to the adjustment slot 3 by self-tapping screws, and then the decorative panel 9 is installed on the keel 2 to improve the flatness of the installation of the decorative panel 9.

[0028] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. Any equivalent structure or equivalent process transformation made using the contents of the utility model specification and the accompanying drawings, or directly or indirectly used in other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. An adjustable curtain wall keel hanging plate connection structure, comprising a wall (1) and a keel (2), characterized in that: The invention also comprises a plurality of adjustment slots (3), wherein the adjustment slots (3) comprise a positioning plate (4) connected to the wall (1) and adjustment plates (5) arranged on both sides of the positioning plate (4), wherein the adjustment plates (5) are provided with vertical waist holes (6), the keel (2) is located between the two adjustment plates (5) and has transverse waist holes (7) on both sides thereof that match the vertical waist holes (6), and the keel (2) is fixedly connected to the adjustment slots (3) via a fixing piece that passes through the vertical waist holes (6) and the transverse waist holes (7).

2. The adjustable curtain wall keel hanging plate connection structure according to claim 1, characterized in that: A plurality of transverse waist holes (7) are vertically spaced apart on both sides of the keel (2), at least two vertical waist holes (6) are spaced apart on the adjustment plate (5), and fixing holes (8) are provided between adjacent vertical waist holes (6).

3. The adjustable curtain wall keel hanging plate connection structure according to claim 1, characterized in that: The adjustment plate (5) and the positioning plate (4) are arranged perpendicular to each other, and the distance between the two adjustment plates (5) is not less than the width of the keel (2).

4. The adjustable curtain wall keel hanging plate connection structure according to claim 1, characterized in that: The positioning plate (4) is connected to the wall (1) via self-tapping screws.

5. The adjustable curtain wall keel hanging plate connection structure according to claim 1, characterized in that: A plurality of adjustment slots (3) are arranged vertically at intervals on the wall (1).

6. The adjustable curtain wall keel hanging plate connection structure according to claim 1, characterized in that: The fixing piece is a self-tapping screw or a bolt.

7. The adjustable curtain wall keel hanging plate connection structure according to claim 1, characterized in that: A side of the keel (2) away from the positioning plate (4) is located outside the adjustment slot (3) and is connected to a decorative plate (9).

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