Stone dry-hanging installation type fixed keel steel frame for curtain wall

Abstract

The utility model discloses a curtain wall stone dry hanging installation type fixed keel steel frame which comprises four fixing seats, two first frameworks and a second framework, the two first frameworks are arranged in front of the four fixing seats, the rear ends of the two first frameworks are fixedly connected with the fixing seats, and the two second frameworks are arranged in front of the fixing seats. The number of the second frameworks is two, and the two second frameworks are arranged at the upper ends and the lower ends of the two first frameworks correspondingly. According to the keel steel frame, the fixed seat, the first framework, the second framework, the opening assembly, the connecting assembly, the connecting piece, the movable limiting piece, the clamping groove and the clamping block are matched for use, so that the problems that an existing keel steel frame is troublesome to install and splice, generally, welding connection is adopted, and the keel steel frame is difficult to disassemble and replace once being welded; therefore, time and labor are wasted when a constructor carries out splicing installation and changes the position, and the project progress is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of keel steel frames, and particularly relates to a stone dry-hanging installation type fixed keel steel frame for curtain walls. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings; the curtain wall is mainly composed of panels and supporting structure systems, and has a certain displacement capacity or self-deformation capacity relative to the main structure, and does not bear the effects of the main structure. The stone dry hanging installation type fixed keel steel frame is a common technology in curtain wall installation, especially in the installation of stone curtain walls. This technology uses a steel frame (usually composed of a main keel and a secondary keel) as a supporting structure, and fixes the stone decorative panel on the steel frame by dry hanging. This method avoids the problems of hollowing, cracking, and falling of the plate that may occur in the traditional wet pasting process, and improves the safety and durability of the building.

[0003] The problem with the prior art is that the current keel steel frame is troublesome to install and splice, and is usually connected by welding. Once welded, it is difficult to disassemble and replace it, so it is time-consuming and laborious for construction workers to install and replace it, which affects the progress of the project. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a stone dry-hanging installation fixed keel steel frame for curtain wall, which has the advantages of being easy to install, splice, and disassemble and replace the connection position, and solves the problem that the current keel steel frame is troublesome to install and splice, and is usually connected by welding. Once welded, it is difficult to disassemble and replace the position, so that construction workers waste time and effort when performing splicing and installation and replacing the position, which affects the progress of the project.

[0005] The utility model is implemented as follows: a stone dry hanging installation type fixed keel steel frame for curtain wall includes a fixing seat, a frame one and a frame two, the number of the fixing seats is four, the number of the frame one is two, two of the frame ones are arranged in front of the four fixing seats, and the rear ends are fixedly connected to the fixing seats, the number of the frame two is two, and they are respectively arranged at the upper and lower ends of the two frame ones, the front surfaces of the two frame ones are respectively provided with opening components, and the left and right ends of the rear surfaces of the two frame twos are respectively provided with connecting components.

[0006] The preferred opening component of the utility model includes an adjustment groove and a fixing groove. The adjustment groove is opened on the front surface of the frame one and passes through the upper and lower ends of the frame one. The number of the fixing grooves is several and they are evenly opened on both sides of the adjustment groove. The fixing groove passes through the frame one. By setting the opening component, it has the function of connecting with the frame two and can adjust the position of the frame two in the adjustment groove.

[0007] As a preferred embodiment of the utility model, the connecting component is arranged in the adjusting groove, and the connecting component includes a connecting piece and a fixing piece. The connecting piece is arranged on the rear surface of the skeleton two, and the fixing piece is arranged in the connecting piece. By setting the connecting component, the skeleton two is fixed in the adjusting groove, and the skeleton one and the skeleton two are connected.

[0008] The preferred connecting piece of the utility model includes a moving block and a connecting groove, the moving block is arranged in the adjusting groove, and the front end is fixedly connected to the second rear surface of the frame, the moving block is movably connected to the adjusting groove, the connecting groove is arranged on the left surface of the moving block and passes through the moving block, the positions of the connecting groove and the fixed groove correspond to each other, and by setting the connecting piece, the moving block can be moved up and down in the adjusting groove to align the position of the connecting groove and the fixed groove to find a suitable position for fixation.

[0009] The preferred fixing member of the utility model includes a fixing block, a limiting block and a movable limiting member, the fixing block is arranged in the connecting groove, and the left and right ends extend out of the frame one through the fixing groove, the fixing block is movably connected to the connecting groove, the limiting block is fixedly connected to the right end of the fixing block, and the movable limiting member is arranged at the left end of the fixing block. By setting the fixing member, after the connecting groove and the fixing groove are aligned, they are connected and fixed.

[0010] The preferred movable limiting member of the utility model includes a clamping groove and a clamping block, the clamping groove is opened on the left surface of the fixed block, the front end of the clamping block is arranged in the clamping groove and clamped with the clamping groove, and the position of the fixed block is idled by setting the movable limiting member to prevent the displacement of the moving block and causing the frame one and the frame two to fall off.

[0011] As the preferred material of the opening component and the connecting component of the utility model, uniform metal material is used. By setting the opening component and the connecting component to metal material with excellent mechanical properties, such as strength, hardness, toughness, etc., they exhibit excellent performance in terms of bearing capacity, wear resistance, corrosion resistance, etc.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model solves the problem that the existing keel steel frame is troublesome to install and splice, and is usually connected by welding. Once welded, it is difficult to disassemble and replace it, so that the construction workers waste time and effort when installing and replacing it, which affects the progress of the project.

[0014] 2. The utility model has the function of connecting with the second frame by setting the opening component, and can adjust the position of the second frame in the adjustment groove.

[0015] 3. The utility model fixes the frame 2 in the adjustment groove and connects the frame 1 and the frame 2 by setting a connecting component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a keel steel frame provided by an embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the connection components and the opening components in the keel steel frame provided by the embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of an exploded three-dimensional structure of a keel steel frame provided by an embodiment of the utility model;

[0019] Figure 4 The utility model embodiment provides Figure 3 A local enlarged schematic diagram of point A in the middle.

[0020] In the figure: 1, fixed seat; 2, frame one; 3, frame two; 4, opening component; 41, adjustment slot; 42, fixed slot; 5, connecting component; 51, connecting piece; 511, moving block; 512, connecting slot; 52, fixing piece; 521, fixing block; 522, limiting block; 523, movable limiting piece; 5231, clamping slot; 5232, clamping block. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4As shown, an embodiment of the utility model provides a stone dry-hanging installation type fixed keel steel frame for curtain wall, including a fixing seat 1, a frame one 2 and a frame two 3. The number of the fixing seats 1 is four, the number of the frame one 2 is two, two frame ones 2 are arranged in front of the four fixing seats 1, and the rear ends are fixedly connected to the fixing seats 1, the number of the frame two 3 is two, and they are respectively arranged at the upper and lower ends of the two frame ones 2, the front surfaces of the two frame ones 2 are respectively provided with opening components 4, and the left and right ends of the rear surfaces of the two frame twos 3 are respectively provided with connecting components 5.

[0024] refer to Figure 1 and Figure 2 The opening component 4 includes an adjusting groove 41 and a fixing groove 42. The adjusting groove 41 is opened on the front surface of the frame 2 and passes through the upper and lower ends of the frame 2. The number of the fixing grooves 42 is several and they are evenly opened on both sides of the adjusting groove 41 respectively. The fixing grooves 42 pass through the frame 2.

[0025] The above scheme is adopted: by setting the opening component 4, it has the function of being connected with the skeleton 2 3 and can adjust the position of the skeleton 2 3 in the adjustment groove 41.

[0026] refer to Figure 1 and Figure 2 The connecting component is arranged in the adjusting groove, the connecting component 5 includes a connecting member 51 and a fixing member 52, the connecting member 51 is arranged on the rear surface of the frame 2 3, and the fixing member 52 is arranged inside the connecting member 51.

[0027] The above solution is adopted: by setting the connecting component 5, the frame 2 3 is fixed in the adjustment groove 41, and the frame 1 2 and the frame 2 3 are connected.

[0028] refer to Figure 2 picture, Figure 3 and Figure 4 The connecting member 51 includes a moving block 511 and a connecting groove 512. The moving block 511 is arranged in the adjusting groove 41, and the front end is fixedly connected to the rear surface of the frame 23. The moving block 511 is movably connected to the adjusting groove 41. The connecting groove 512 is opened on the left surface of the moving block 511 and passes through the moving block 511. The positions of the connecting groove 512 and the fixed groove 42 correspond to each other.

[0029] The above solution is adopted: by providing the connecting member 51, the moving block 511 can be moved up and down in the adjusting groove 41 to align the position of the connecting groove 512 with the fixing groove 42 to find a suitable position for fixing.

[0030] refer to Figure 2 picture, Figure 3 and Figure 4The fixing member 52 includes a fixing block 521, a limiting block 522 and a movable limiting member 523. The fixing block 521 is arranged in the connecting groove 512, and the left and right ends extend out of the frame 2 through the fixing groove 42. The fixing block 521 is movably connected to the connecting groove 512, the limiting block 522 is fixedly connected to the right end of the fixing block 521, and the movable limiting member 523 is arranged at the left end of the fixing block 521.

[0031] The above solution is adopted: by providing the fixing member 52, after the connection groove 512 and the fixing groove 42 are aligned, they are connected and fixed.

[0032] refer to Figure 3 and Figure 4 The movable limiting member 523 includes a clamping groove 5231 and a clamping block 5232 . The clamping groove 5231 is provided on the left surface of the fixed block 521 . The front end of the clamping block 5232 is disposed in the clamping groove 5231 and is clamped with the clamping groove 5231 .

[0033] The above solution is adopted: by setting the movable limiting member 523, the position of the fixed block 521 is idle, so as to prevent the displacement of the movable block 511 and cause the frame 1 2 and the frame 2 3 to fall off.

[0034] refer to Figure 3 and Figure 4 The opening component 4 and the connecting component 5 are made of uniform metal material.

[0035] The above scheme is adopted: by setting the opening component 5 and the connecting component 6 to metal materials with excellent mechanical properties, such as strength, hardness, toughness, etc., they can show excellent performance in terms of bearing capacity, wear resistance, corrosion resistance, etc.

[0036] The working principle of this utility model:

[0037] When installing and fixing it, the movable block 511 is placed into the adjusting slot 41, and a suitable position of the fixing slot 42 is found by moving it up and down in the adjusting slot 41, the connecting slot 512 is aligned with the fixing slot 42, and then the fixing block 521 is inserted into the fixing slot 42 and the connecting slot 512 to fix them, and then the clamping block 5232 is aligned and clamped into the clamping slot 5231, so that the clamping blocks 5232 and the limit blocks 522 on the left and right sides limit the position of the fixing block 521 to prevent the fixing block 521 from shifting and falling off, so that they are installed and connected.

[0038] In summary: the stone dry hanging installation type fixed keel steel frame for the curtain wall solves the problem that the existing keel steel frame is troublesome to install and splice, and is usually connected by welding. Once welded, it is difficult to disassemble and replace it, so that the construction personnel will waste time and effort when performing splicing and replacing it, which affects the progress of the project.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stone dry hanging installation type fixed keel steel frame for curtain wall, comprising a fixing seat (1), a frame one (2) and a frame two (3), wherein the number of the fixing seats (1) is four, the number of the frame one (2) is two, two of the frame ones (2) are arranged in front of the four fixing seats (1), and the rear ends are fixedly connected to the fixing seats (1), the number of the frame two (3) is two, and they are respectively arranged at the upper and lower ends of the two frame ones (2), characterized in that: The front surfaces of the two first frames (2) are respectively provided with opening components (4), and the left and right ends of the rear surfaces of the two second frames (3) are respectively provided with connecting components (5).

2. The stone dry hanging installation type fixed keel steel frame for curtain wall according to claim 1, characterized in that: The opening component (4) comprises an adjustment groove (41) and a fixing groove (42); the adjustment groove (41) is formed on the front surface of the frame one (2) and passes through the upper and lower ends of the frame one (2); the fixing grooves (42) are multiple in number and are evenly formed on both sides of the adjustment groove (41); and the fixing grooves (42) pass through the frame one (2).

3. The stone dry hanging installation type fixed keel steel frame for curtain wall as claimed in claim 2, characterized in that: The connecting component (5) is arranged in the adjusting groove (41), and comprises a connecting piece (51) and a fixing piece (52). The connecting piece (51) is arranged on the rear surface of the second frame (3), and the fixing piece (52) is arranged inside the connecting piece (51).

4. The stone dry hanging installation type fixed keel steel frame for curtain wall as claimed in claim 3, characterized in that: The connecting member (51) comprises a moving block (511) and a connecting groove (512); the moving block (511) is arranged in the adjusting groove (41), and the front end is fixedly connected to the rear surface of the second frame (3); the moving block (511) is movably connected to the adjusting groove (41); the connecting groove (512) is arranged on the left surface of the moving block (511) and passes through the moving block (511); the positions of the connecting groove (512) and the fixing groove (42) correspond to each other.

5. The stone dry hanging installation type fixed keel steel frame for curtain wall as claimed in claim 4, characterized in that: The fixing member (52) comprises a fixing block (521), a limiting block (522) and a movable limiting member (523); the fixing block (521) is arranged in the connecting groove (512), and the left and right ends extend out of the frame 1 (2) through the fixing groove (42); the fixing block (521) is movably connected to the connecting groove (512); the limiting block (522) is fixedly connected to the right end of the fixing block (521); and the movable limiting member (523) is arranged at the left end of the fixing block (521).

6. The stone dry hanging installation fixed keel steel frame for curtain wall as claimed in claim 5, characterized in that: The movable limiting member (523) comprises a clamping groove (5231) and a clamping block (5232); the clamping groove (5231) is provided on the left surface of the fixed block (521); the front end of the clamping block (5232) is arranged in the clamping groove (5231) and is clamped with the clamping groove (5231).

7. The stone dry hanging installation type fixed keel steel frame for curtain wall according to claim 1, characterized in that: The opening component (4) and the connecting component (5) are made of uniform metal material.

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