Steel structure fixing support for wavy PTFE membrane structure

Abstract

The utility model discloses a steel structure fixing support for a wave-shaped PTFE membrane structure. The steel structure fixing support comprises an arc-shaped frame, a connecting frame, a fixing assembly and a PTFE membrane connecting piece. Each arc-shaped frame is of an arc-shaped structure, the number of the arc-shaped frames is multiple, and the multiple arc-shaped frames are arranged in a wave-shaped structure; every two adjacent arc-shaped frames are fixedly connected through a connecting frame. The arc-shaped frame is fixed to the foundation steel beam through the fixing assembly. PTFE membrane connecting pieces are mounted on the arc-shaped frame and the connecting frame, and are used for fixing PTFE membranes. The arc-shaped frames are fixed to the foundation steel beam through the fixing assemblies, the adjacent arc-shaped frames are connected through the connecting frames, the PTFE film connecting pieces are arranged on the arc-shaped frames and the connecting frames, the designed structure principle is simple, the PTFE film structure in the wave shape can be conveniently installed on the outer vertical face of a building, the construction difficulty is lowered, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel structure fixing bracket for a corrugated PTFE membrane structure. Background Art

[0002] In building construction, in addition to the use of external curtain wall structures, the use of PTFE membrane structures is also a mainstream construction method for the building's facade. PTFE membrane structures have good waterproof and moisture permeability, windproof and thermal insulation properties, but in actual construction, the PTFE membrane structure is more visually obvious at the joint position compared to the external curtain wall structure, which does not meet aesthetic requirements. A wavy PTFE membrane structure can be used to design a shape at the joint position, and the wavy shape can be used to weaken the visual effect of the joint. However, compared with the traditional PTFE membrane structure, the wavy PTFE membrane structure is more complicated to install. Therefore, a steel structure fixing bracket for the wavy PTFE membrane structure is urgently needed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model designs a steel structure fixing bracket for a wavy PTFE membrane structure, comprising: an arc frame, a connecting frame, a fixing assembly and a PTFE membrane connecting piece; the arc frame is an arc structure, and there are multiple arc frames, and the multiple arc frames are arranged in a wavy structure; two adjacent arc frames are fixedly connected by a connecting frame; the arc frame is fixed to a foundation steel beam by a fixing assembly; PTFE membrane connecting pieces are installed on both the arc frame and the connecting frame, and the PTFE membrane connecting piece is used to fix the PTFE membrane.

[0004] Preferably, the arc frame includes: an arc bracket and a fixed bracket; there are two fixed brackets, one end of the two fixed brackets are respectively fixedly installed on the two ends of the arc bracket, and the other ends of the two fixed brackets are fixed to the foundation steel beam through a fixing assembly; the arc brackets of two adjacent arc frames are fixedly connected through a connecting frame; the PTFE membrane connecting piece is installed on the arc bracket.

[0005] Preferably, the connecting frame comprises: a connecting rod and a connecting piece; the connecting piece is fixedly mounted on the connecting rod; and the connecting piece is connected to the arc-shaped bracket.

[0006] Preferably, the end of the arc-shaped bracket is a hollow structure, and the connecting piece is inserted into the hollow structure of the arc-shaped bracket.

[0007] Preferably, the fixing assembly includes: a first fixing member and a second fixing member; wherein the first fixing member is fixedly connected to the fixing bracket; the second fixing member is fixed to the foundation steel beam; and the first fixing member is installed on the second fixing member.

[0008] Preferably, a first fixing plate and a second fixing plate; wherein the first fixing plate is fixedly connected to the fixing bracket; the second fixing plate is fixedly connected to the first fixing plate; a fixing hole is provided on the second fixing plate, and the second fixing plate is mounted on the second fixing member through the fixing hole.

[0009] Preferably, the second fixing member includes: a third fixing plate, a fourth fixing plate, a fifth fixing plate, a sixth fixing plate and a fixed connecting member; wherein the third fixing plate is fixed on the foundation steel beam; the fourth fixing plate is fixedly connected to the third fixing plate; the sixth fixing plate is fixedly connected to the fourth fixing plate and the connection is reinforced by the fifth fixing plate; the second fixing plate is installed on the sixth fixing plate by means of the fixed connecting member and the fixing hole.

[0010] Preferably, the second fixing plate is made of a single plate, and the sixth fixing plate is made of a double plate.

[0011] Compared with the closest prior art, the beneficial effects of the utility model are:

[0012] 1. The arc frame of the utility model is fixed on the basic steel beam through a fixing assembly, and adjacent arc frames are connected by a connecting frame, and PTFE membrane connectors are arranged on the arc frame and the connecting frame. The structural principle of this design is simple, which facilitates the installation of the wavy PTFE membrane structure on the building facade, reduces the construction difficulty, and increases the construction efficiency.

[0013] 2. The utility model makes the end of the arc-shaped bracket a hollow structure. During installation, the connecting piece can be first inserted into the hollow structure of the arc-shaped bracket and then welded. This structure can reduce construction errors, ensure construction quality, and increase construction efficiency.

[0014] 3. The first fixing member and the second fixing member of the utility model adopt active connection, which is convenient and quick during installation and facilitates subsequent maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the steel structure fixing bracket of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the arc frame of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the connecting frame of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the fixing component of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the first fixing member of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the second fixing member of the utility model.

[0021] Reference numerals:

[0022] 1-arc frame, 11-arc bracket, 12-fixed bracket, 13-first fixing member, 131-first fixing plate, 132-second fixing plate, 133-fixing hole, 14-second fixing member, 141-third fixing plate, 142-fourth fixing plate, 143-fifth fixing plate, 144-sixth fixing plate, 145-fixed connecting member, 2-connecting frame, 21-connecting rod, 22-connecting member, 3-foundation steel beam. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] Example 1

[0025] like Figure 1-Figure 6 As shown, the utility model provides a steel structure fixing bracket for a wavy PTFE membrane structure, including: an arc frame 1, a connecting frame 2, a fixing assembly and a PTFE membrane connecting piece; the arc frame 1 is an arc structure, and the number of the arc frames 1 is multiple, and the multiple arc frames 1 are arranged in a wavy structure; two adjacent arc frames 1 are fixedly connected by the connecting frame 2; the arc frame 1 is fixed to the basic steel beam 3 by the fixing assembly; the arc frame 1 and the connecting frame 2 are both equipped with PTFE membrane connecting pieces, and the PTFE membrane connecting pieces are used to fix the PTFE membrane. The arc frame is fixed to the basic steel beam by the fixing assembly, and the adjacent arc frames are connected by the connecting frame, and the PTFE membrane connecting pieces are arranged on the arc frame and the connecting frame. The structural principle of this design is simple, which facilitates the installation of the wavy PTFE membrane structure on the building facade, reduces the construction difficulty, and increases the construction efficiency.

[0026] In a preferred embodiment, the arc frame 1 includes: an arc bracket 11 and a fixed bracket 12; the number of the fixed brackets 12 is two, one end of the two fixed brackets 12 is fixedly installed at the two ends of the arc bracket 11 respectively, and the other ends of the two fixed brackets 12 are fixed to the foundation steel beam 3 through a fixing assembly; the arc brackets 11 of two adjacent arc frames 1 are fixedly connected through a connecting frame 2; and the PTFE membrane connector is installed on the arc bracket 11.

[0027] In a preferred embodiment, the connecting frame 2 includes: a connecting rod 21 and a connecting member 22 ; the connecting member 22 is fixedly mounted on the connecting rod 21 ; and the connecting member 22 is connected to the arc-shaped bracket 11 .

[0028] In a preferred embodiment, the end of the arc-shaped bracket 11 is a hollow structure, and the connector 22 is inserted into the hollow structure of the arc-shaped bracket 11. When the end of the arc-shaped bracket is a hollow structure, the connector can be first inserted into the hollow structure of the arc-shaped bracket and then welded during installation. This structure can reduce construction errors, ensure construction quality, and increase construction efficiency.

[0029] In a preferred embodiment, the fixing assembly includes: a first fixing member 13 and a second fixing member 14 ; wherein the first fixing member 13 is fixedly connected to the fixing bracket 12 ; the second fixing member 14 is fixed on the base steel beam 3 ; and the first fixing member 13 is installed on the second fixing member 14 .

[0030] In a preferred embodiment, a first fixing plate 131 and a second fixing plate 132; wherein the first fixing plate 131 is fixedly connected to the fixing bracket 12; the second fixing plate 132 is fixedly connected to the first fixing plate 131; a fixing hole 133 is provided on the second fixing plate 132, and the second fixing plate 132 is installed on the second fixing member 14 through the fixing hole 133.

[0031] In a preferred embodiment, the second fixing member 14 includes: a third fixing plate 141, a fourth fixing plate 142, a fifth fixing plate 143, a sixth fixing plate 144 and a fixing connector 145; wherein the third fixing plate 141 is fixed on the base steel beam 3; the fourth fixing plate 142 is fixedly connected to the third fixing plate 141; the sixth fixing plate 144 is fixedly connected to the fourth fixing plate 142, and the connection is reinforced by the fifth fixing plate 143; the second fixing plate 132 is installed on the sixth fixing plate 144 through the fixing connector 145 and the fixing hole 133.

[0032] In a preferred embodiment, the second fixing plate 132 is a single plate, and the sixth fixing plate 144 is a double plate. The first fixing member and the second fixing member are connected by active connection, which is convenient and fast during installation, and is convenient for later maintenance and replacement.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention to be approved.

Claims

1. A steel structure fixing bracket for a corrugated PTFE membrane structure, characterized in that: include: An arc frame (1), a connecting frame (2), a fixing component and a PTFE membrane connecting piece; The arc-shaped frame (1) is an arc-shaped structure, and the number of the arc-shaped frames (1) is multiple, and the multiple arc-shaped frames (1) are arranged in a wave-shaped structure; Two adjacent arc-shaped frames (1) are fixedly connected via the connecting frame (2); The arc frame (1) is fixed on the base steel beam (3) through the fixing assembly; The PTFE membrane connecting piece is installed on both the arc frame (1) and the connecting frame (2), and the PTFE membrane connecting piece is used to fix the PTFE membrane.

2. The steel structure fixing bracket for the corrugated PTFE membrane structure according to claim 1, characterized in that: The arc-shaped frame (1) comprises: an arc-shaped support (11) and a fixed support (12); The number of the fixing brackets (12) is two, one end of each of the two fixing brackets (12) is fixedly mounted on the two ends of the arc-shaped bracket (11), and the other ends of each of the two fixing brackets (12) are fixed to the foundation steel beam (3) via the fixing assembly; The arc-shaped brackets (11) of two adjacent arc-shaped brackets (1) are fixedly connected via the connecting bracket (2); The PTFE membrane connector is mounted on the arc-shaped bracket (11).

3. The steel structure fixing bracket for the corrugated PTFE membrane structure according to claim 2, characterized in that: The connecting frame (2) comprises: a connecting rod (21) and a connecting piece (22); The connecting member (22) is fixedly mounted on the connecting rod (21); The connecting piece (22) is connected to the arc-shaped bracket (11).

4. The steel structure fixing bracket for the corrugated PTFE membrane structure according to claim 3, characterized in that: The end of the arc-shaped bracket (11) is a hollow structure, and the connecting piece (22) is inserted into the hollow structure of the arc-shaped bracket (11).

5. The steel structure fixing bracket for the corrugated PTFE membrane structure according to claim 2, characterized in that: The fixing assembly comprises: a first fixing member (13) and a second fixing member (14); Wherein, the first fixing member (13) is fixedly connected to the fixing bracket (12); The second fixing member (14) is fixed on the foundation steel beam (3); The first fixing member (13) is mounted on the second fixing member (14).

6. The steel structure fixing bracket for the corrugated PTFE membrane structure according to claim 5, characterized in that: A first fixing plate (131) and a second fixing plate (132); Wherein, the first fixing plate (131) is fixedly connected to the fixing bracket (12); The second fixing plate (132) is fixedly connected to the first fixing plate (131); The second fixing plate (132) is provided with a fixing hole (133), and the second fixing plate (132) is mounted on the second fixing member (14) through the fixing hole (133).

7. The steel structure fixing bracket for the corrugated PTFE membrane structure according to claim 6, characterized in that: The second fixing member (14) comprises: a third fixing plate (141), a fourth fixing plate (142), a fifth fixing plate (143), a sixth fixing plate (144) and a fixing connecting member (145); Wherein, the third fixing plate (141) is fixed on the foundation steel beam (3); The fourth fixing plate (142) is fixedly connected to the third fixing plate (141); The sixth fixing plate (144) is fixedly connected to the fourth fixing plate (142), and the connection is reinforced by the fifth fixing plate (143); The second fixing plate (132) is mounted on the sixth fixing plate (144) via a fixing connection piece (145) and the fixing hole (133).

8. The steel structure fixing bracket for the corrugated PTFE membrane structure according to claim 7, characterized in that: The second fixing plate (132) is a single plate, and the sixth fixing plate (144) is a double plate.

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