A curtain wall keel installation structure

Abstract

The utility model discloses a curtain wall keel installation structure, which relates to the field of building construction, including foundation angle steel, vertical keels, fixed angle steel and transverse keels, each of the foundation angle steels is fixedly connected to the middle of the vertical keel, the rod wall of each vertical keel is fixedly connected to the wall through a positioning auxiliary mechanism, one side of the tube wall of each vertical keel is fixedly connected to the fixed angle steel, the other side wall of each fixed angle steel is fixedly connected to two T-shaped sliding bars, the rod wall of each T-shaped sliding bar is slidably connected to a U-shaped angle steel, each U-shaped angle steel is fixedly connected to the fixed angle steel with a strong spring, and the other ends of the two T-shaped sliding bars are fixedly connected to a supporting slider. The positioning auxiliary mechanism, U-shaped angle steel, strong spring and supporting slider provided by the utility model solve the problem that the vertical keel and the transverse keel need to be adjusted repeatedly before they can be installed and welded.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a curtain wall keel installation structure. Background Art

[0002] The curtain wall is the exterior wall of a building. It does not bear weight and is hung like a curtain, so it is also called a "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of panels and a supporting structure system. It has a certain displacement ability relative to the main structure or a certain deformation ability of itself, and does not bear the effects of the main structure. It is an exterior protective structure or decorative structure of the building.

[0003] When installing vertical purlins, the angle code often cannot be embedded for welding because the thickness of the vertical purlins exceeds the limit or the gap between them is too large. When installing horizontal purlins, it is often necessary to install the vertical purlin at one end first, pass one end of the horizontal purlin through the angle code and the vertical purlin, and then install the vertical purlin at the other end due to the length between the angle codes on the vertical purlins on both sides. The process only requires the use of machines or manual labor to adjust the other end of the horizontal purlin to prevent it from falling, until the other end is embedded in the vertical purlins and installed. This reduces efficiency and delays the construction period. Therefore, it is necessary to solve the problem that the vertical and horizontal purlins need to be adjusted repeatedly before they can be installed and welded.

[0004] In view of the above problems existing in the existing curtain wall keel installation structure, the present utility model is proposed.

[0005] Therefore, the utility model aims to provide a curtain wall keel installation structure to solve the problem that the vertical keels and the horizontal keels need to be adjusted repeatedly before they can be installed and welded.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A curtain wall keel installation structure includes multiple foundation angle steels, vertical keels, fixed angle steels and transverse keels, each of the foundation angle steels is fixedly connected to the middle of the vertical keel, the rod wall of each vertical keel is fixedly connected to the wall through a positioning auxiliary mechanism, one side of the tube wall of each vertical keel is fixedly connected to the fixed angle steel, the other side wall of each fixed angle steel is fixedly connected to two T-shaped sliding bars, the rod wall of each T-shaped sliding bar is slidably connected to a U-shaped angle steel, each U-shaped angle steel is fixedly connected to the fixed angle steel with a strong spring, the other ends of the two T-shaped sliding bars are fixedly connected to a supporting slider, the side wall of each U-shaped angle steel is slidably connected to a transverse keel, each of the supporting sliders is slidably connected to a cavity at one end of the transverse keel, and the other end of each transverse keel is slidably connected to a first positioning angle steel in the cavity.

[0008] Preferably, the positioning auxiliary mechanism includes a second positioning angle steel, an embedded plate, a screw, a turning handle, a sliding rod, a movable block and a movable angle steel, the second positioning angle steel is slidably connected to one side of the vertical keel tube wall, the side wall of the second positioning angle steel is fixedly connected to the embedded plate, the cavity of the embedded plate is rotatably connected to a screw, the screw extends to the outside of the embedded plate and is fixedly connected to the turning handle, two sliding rods are fixedly connected to the cavity of the embedded plate, the rod wall of the screw is threadedly connected to the movable block, the rod walls of the two sliding rods are slidably connected to the side wall of the movable block, and one end of the movable block extends to the outside of the embedded plate and is fixedly connected to the movable angle steel.

[0009] Preferably, the contact surfaces between the foundation angle steel, the fixed angle steel, the U-shaped angle steel, the first positioning angle steel, the second positioning angle steel and the movable angle steel and the vertical keel and the transverse keel are all provided with anti-corrosion gaskets.

[0010] Preferably, the foundation angle steel is composed of two angle steels and a foundation embedded block.

[0011] Furthermore, a sliding opening is provided on a side wall of the embedded plate, and a plurality of embedded rivets are fixedly connected to the other side wall of the embedded plate.

[0012] Preferably, the movable block is trapezoidal, and one end thereof passes through a sliding opening formed in the embedded plate and is fixedly connected to the side wall of the movable angle steel.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model utilizes a screw rod arranged in the cavity of the embedded plate. After the handle is rotated, the moving block on the wall of the screw rod is driven to move, thereby driving the movable angle steel at one end of the moving block to close and clamp the vertical keel with the second positioning angle steel to position it, which is convenient for welding. The embedded plate with embedded rivets is convenient for fixing the vertical keel and the wall.

[0015] 2. The utility model utilizes the first positioning angle steel arranged on the tube wall of the vertical keel to clamp and install one end of the horizontal keel, and utilizes the U-shaped angle steel with a strong spring to quickly clamp and install the other end of the horizontal keel, so as to facilitate welding.

[0016] 3. The utility model uses anti-corrosion gaskets arranged between the foundation angle steel, the fixed angle steel, the U-shaped angle steel, the first positioning angle steel, the second positioning angle steel and the movable angle steel to prevent mutual corrosion between metals. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] FIG1 is a front view of the utility model;

[0019] FIG2 is an enlarged schematic diagram of part A in FIG1 of the present utility model; FIG3 is a positioning auxiliary mechanism of the present utility model;

[0020] Figure 4 is an enlarged right view of the utility model.

[0021] 1. Foundation angle steel; 2. Vertical purlin; 3. Fixed angle steel; 4. T-shaped slide bar; 5. U-shaped angle steel; 6. Strong spring; 7. Support slider; 8. Horizontal purlin; 9. First positioning angle steel; 10. Second positioning angle steel; 11. Embedded plate; 12. Screw; 13. Turning handle; 14. Slide bar; 15. Moving block; 16. Movable angle steel; 17. Embedded rivets. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model embodiment discloses a curtain wall keel installation structure.

[0024] The utility model provides a curtain wall keel installation structure as shown in Figures 1-4, including multiple foundation angle steels 1, vertical keels 2, fixed angle steels 3 and transverse keels 8, the middle of each foundation angle steel 1 is fixedly connected with a vertical keel 2, the rod wall of each vertical keel 2 is fixedly connected to the wall through a positioning auxiliary mechanism, one side of the tube wall of each vertical keel 2 is fixedly connected with a fixed angle steel 3, the other side wall of each fixed angle steel 3 is fixedly connected with two T-shaped sliding rods 4, the rod wall of each T-shaped sliding rod 4 is slidably connected with a U-shaped angle steel 5, each U-shaped angle steel 5 is fixedly connected to the fixed angle steel 3 with a strong spring 6, the other end of the two T-shaped sliding rods 4 is fixedly connected with a supporting slider 7, the side wall of each U-shaped angle steel 5 is slidably connected with a transverse keel 8, each supporting slider 7 is slidably connected to one end of the transverse keel 8, and each transverse keel 8 The other end of the vertical keel 2 is slidably connected with a first positioning angle steel 9 in the cavity, and the vertical keel 2 is positioned on the wall by means of a positioning auxiliary mechanism to facilitate the next step of welding. One end of the horizontal keel 8 is clamped and installed by means of the first positioning angle steel 9, and the other end of the horizontal keel 8 is quickly clamped and installed by means of a U-shaped angle steel 5 with a strong spring 6, thereby solving the problem that the vertical keel 2 and the horizontal keel 8 need to be repeatedly adjusted before they can be installed for the convenience of welding.

[0025] In order to position the vertical keel 2, as shown in FIG1-2, the positioning auxiliary mechanism includes a second positioning angle steel 10, an embedded plate 11, a screw 12, a handle 13, a slide bar 14, a moving block 15 and a movable angle steel 16. The second positioning angle steel 10 is slidably connected to one side of the tube wall of the vertical keel 2. The side wall of the second positioning angle steel 10 is fixedly connected to the embedded plate 11. The screw 12 is rotatably connected in the cavity of the embedded plate 11. The screw 12 extends to the outside of the embedded plate 11 and is fixedly connected to the handle 13. Two slide bars 14 are fixedly connected in the cavity of the embedded plate 11. The rod wall of the screw 12 is threadedly connected to the moving block 15. The rod walls of the two slide bars 14 are slidably connected to the side wall of the moving block 15. One end of the moving block 15 extends to the outside of the embedded plate 11 and is fixedly connected to the movable angle steel 16. The movable angle steel 16 rotated by the screw 12 is connected to the second positioning angle steel 10. The closed pair of vertical purlins 2 are clamped and positioned to facilitate welding.

[0026] In order to prevent mutual corrosion between metals, as shown in Figure 1-4, the contact surfaces between the foundation angle steel 1, the fixed angle steel 3, the U-shaped angle steel 5, the first positioning angle steel 9, the second positioning angle steel 10 and the movable angle steel 16 and the vertical keel 2 and the horizontal keel 8 are all provided with anti-corrosion gaskets, and the anti-corrosion gaskets are used to prevent mutual corrosion between metals.

[0027] In order to facilitate the installation of the vertical purlin 2 and the transverse purlin 8, as shown in FIG1, the foundation angle steel 1 is composed of two angle steels and a foundation embedded block, and the vertical purlin 2 and the transverse purlin 8 are easily installed by using the foundation angle steel 1 composed of two angle steels and a foundation embedded block.

[0028] In order to fix the vertical keel 2 on the wall, as shown in Figures 1, 3 and 4, a sliding opening is provided on the side wall of the embedded plate 11, and a plurality of embedded rivets 17 are fixedly connected to the other side wall of the embedded plate 11. The embedded plate 11 provided with the embedded rivets 17 facilitates fixing the vertical keel 2 on the wall.

[0029] Finally, in order to make the movable angle steel 16 slide on the embedded plate 11, as shown in Figures 1 and 2, the moving block 15 is trapezoidal, and one end passes through the sliding opening opened in the embedded plate 11 and is fixedly connected to the side wall of the movable angle steel 16. The movable block 15 set as a trapezoid is driven by the screw 12 in the cavity of the embedded plate 11, and then drives the movable angle steel 16 at one end to rotate to position the vertical keel 2.

[0030] Working principle:

[0031] When in use, the embedded rivets 17 and one side of the embedded plate 11 are embedded in the wall through chemicals or concrete, the vertical keel 2 is placed on the positioning auxiliary mechanism, and the movable angle steel 16 and the second positioning angle steel 10 are rotated by the screw 12 to clamp and position the vertical keel 2, so that the vertical keel 2 is welded at the connection between the movable angle steel 16 and the second positioning angle steel 10, and one end of the transverse keel 8 is placed on the first positioning angle steel 9 for clamping, and then the other end is placed in the U-shaped angle steel 5 with a strong spring 6, and the U-shaped angle steel 5 is pushed by the strong spring 6 to quickly clamp and install the transverse keel 8, and then the connection between the two ends of the transverse keel 8 is welded, so as to solve the problem that the vertical keel 2 and the transverse keel 8 need to be repeatedly adjusted before installation and welding.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A curtain wall keel installation structure, comprising a plurality of foundation angle steels (1), vertical keels (2), fixed angle steels (3) and transverse keels (8), characterized in that: A vertical keel (2) is fixedly connected to the middle of each foundation angle steel (1), and a rod wall of each vertical keel (2) is fixedly connected to the wall via a positioning auxiliary mechanism. A fixed angle steel (3) is fixedly connected to one side of the tube wall of each vertical keel (2), and two T-shaped sliding bars (4) are fixedly connected to the other side wall of each fixed angle steel (3). A U-shaped angle steel (5) is slidably connected to the rod wall of each T-shaped sliding bar (4). A strong spring (6) is fixedly connected between each U-shaped angle steel (5) and the fixed angle steel (3). A supporting slider (7) is fixedly connected to the other end of the two T-shaped sliding bars (4). A side wall of each U-shaped angle steel (5) is slidably connected to a transverse keel (8). Each supporting slider (7) is slidably connected to one end of the transverse keel (8) in a cavity, and a first positioning angle steel (9) is slidably connected to the other end of each transverse keel (8) in a cavity.

2. The curtain wall keel installation structure according to claim 1, characterized in that: The positioning auxiliary mechanism comprises a second positioning angle steel (10), an embedded plate (11), a screw rod (12), a rotating handle (13), a sliding rod (14), a moving block (15) and a movable angle steel (16); the second positioning angle steel (10) is slidably connected to one side of the tube wall of the vertical keel (2); the side wall of the second positioning angle steel (10) is fixedly connected to the embedded plate (11); the cavity of the embedded plate (11) is rotatably connected to the screw rod (12); the screw rod (12) extends outside the embedded plate (11) and is fixedly connected to the rotating handle (13); two sliding rods (14) are fixedly connected to the cavity of the embedded plate (11); the rod wall of the screw rod (12) is threadedly connected to the moving block (15); the rod walls of the two sliding rods (14) are slidably connected to the side wall of the moving block (15); one end of the moving block (15) extends outside the embedded plate (11) and is fixedly connected to the movable angle steel (16).

3. The curtain wall keel installation structure according to claim 1, characterized in that: The contact surfaces between the foundation angle steel (1), the fixed angle steel (3), the U-shaped angle steel (5), the first positioning angle steel (9), the second positioning angle steel (10) and the movable angle steel (16) and the vertical keel (2) and the transverse keel (8) are all provided with anti-corrosion gaskets.

4. The curtain wall keel installation structure according to claim 1, characterized in that: The foundation angle steel (1) is composed of two angle steels and a foundation embedded block.

5. The curtain wall keel installation structure according to claim 2, characterized in that: A sliding opening is provided on a side wall of the embedded plate (11), and a plurality of embedded rivets (17) are fixedly connected to the other side wall of the embedded plate (11).

6. The curtain wall keel installation structure according to claim 2, characterized in that: The movable block (15) is trapezoidal, and one end thereof passes through a sliding opening formed in the embedded plate (11) and is fixedly connected to the side wall of the movable angle steel (16).

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