Fabricated building externally-hung triangular supporting frame fixing device

Abstract

The utility model discloses a fabricated building externally-hung triangular supporting frame fixing device which comprises fixing frames on the two sides, triangular supporting frames are arranged on the outer sides of the fixing frames, fixing openings are formed in the two sides of the fixing frames, connecting pieces are arranged behind the triangular supporting frames, screws are arranged on the connecting pieces, and connecting openings are formed in the inner sides of the triangular supporting frames. A threaded opening is formed in the rear portion of the connecting piece, a threaded rod is arranged in the fixing frame, an adjusting rod is arranged on one side of the fixing frame on one side, and an adjusting pipe is arranged on one side of the fixing frame on the other side, when the device is used, the adjusting rod slides in the adjusting pipe, so that the distance between the fixing frames on the two sides is adjusted, and the distance is fixed through a bolt; the situation that when the triangular supporting frame is installed, the distance error is large can be effectively avoided, the threaded rod is rotated, the limiting rail limits the limiting strip, and therefore the connecting piece and the triangular supporting frame are driven to be adjusted in a lifting mode, and the practicability of the triangular supporting frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of triangular support frames, in particular to a fixing device for an assembled building external triangular support frame. Background Art

[0002] An external triangular support frame is a supporting structure used for exterior wall scaffolding during construction. It typically consists of wall mountings, supports, and diagonal connectors, which together form a triangular support frame. The support frame is secured to the exterior wall via the wall mountings. The supports support the base of the overhang, while the diagonal connectors provide added stability and rigidity.

[0003] Since the current external triangular support frames are fixedly installed on the exterior wall, the triangular support frames cannot be adjusted after installation, which means that the practicality is poor. In addition, when two triangular support frames are installed, there may be an error in the installation distance of the two external triangular support frames. When the error is large, it may cause inconvenience or even make it impossible to use. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing device for an assembled building external triangular support frame to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A fixing device for an external triangular support frame of an assembled building comprises fixing frames on both sides, wherein the outer side of the fixing frame comprises a triangular support frame body, fixing ports are provided on both sides of the fixing frame, a connecting piece is provided at the rear of the triangular support frame body, a screw is provided on the connecting piece, a connecting port is provided on the inner side of the triangular support frame body, the screw passes through the connecting port, a threaded port is provided at the rear of the connecting piece, a threaded rod is provided inside the fixing frame, the threaded rod is threadedly connected to the threaded port, an adjusting rod is provided on one side of the fixing frame on one side, and an adjusting tube is provided on one side of the fixing frame on the other side, and the adjusting rod is slidably connected to the adjusting tube.

[0007] In a preferred embodiment of the present invention, a nut is provided on one side of the connection port, and the nut is threadedly connected to the screw.

[0008] In a preferred embodiment of the present invention, limiting rails are provided on both sides of the interior of the fixing frame, limiting strips are provided on both sides of the connecting member, and the limiting strips are slidably connected to the limiting rails.

[0009] In a preferred embodiment of the present invention, movable openings are provided on the upper and lower sides of the fixed frame, movable blocks are provided on the upper and lower sides of the threaded rod, the movable blocks are movably connected to the movable openings, and a knob is provided on the top of the movable block.

[0010] In a preferred embodiment of the present invention, limiting blocks are provided on both sides of the top of the adjusting rod, limiting grooves are provided on both sides inside the adjusting tube, and the limiting blocks are slidably connected to the limiting grooves.

[0011] In a preferred embodiment of the present invention, a screw hole is provided on one side of the top of the adjusting tube, a bolt is provided inside the screw hole, and the bolt is threadedly connected to the screw hole.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.

[0013] Beneficial effect: When the device is in use, the distance between the fixed frames on both sides is adjusted by sliding the adjusting rod in the adjusting tube. When the fixed frames on both sides are adjusted to a suitable distance, the distance is fixed by rotating the bolt in the screw mouth, which can effectively avoid the situation where the distance error is large when installing the triangular support frame. The screw rod is passed through the connecting port, and the nut is tightened on the screw rod to install the triangular support frame on the connecting piece. By turning the knob, the inner threaded rod is rotated, and the limit bar is limited by the limit rail, thereby driving the connecting piece and the triangular support frame to be raised and lowered, and the practicality of the triangular support frame is increased.

[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of a prefabricated building external triangular support frame fixing device;

[0017] Figure 2 This is a schematic diagram of the connection structure between a triangular support frame and a connecting piece in a fixing device for an assembled building external triangular support frame;

[0018] Figure 3This is a schematic diagram of the inner structure of a fixing frame in a fixing device for an assembled building external triangular support frame;

[0019] Figure 4 This is a schematic diagram of the connection structure between the adjustment rod and the adjustment tube in a fixing device for an assembled building external triangular support frame.

[0020] In the figure: 1. Fixing frame; 11. Triangular support frame body; 12. Fixing port; 13. Connecting port; 2. Connecting piece; 21. Screw; 22. Nut; 23. Threaded port; 24. Limiting strip; 3. Threaded rod; 31. Movable block; 32. Movable port; 33. Knob; 34. Limiting rail; 4. Adjusting rod; 41. Limiting block; 42. Limiting slot; 43. Threaded port; 44. Adjusting tube; 45. Bolt. DETAILED DESCRIPTION

[0021] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0022] Please refer to Figure 1-4 The utility model discloses a fixing device for an assembled building external hanging triangle support frame, including fixing frames 1 on both sides. The fixing frame 1 is the main mounting structure of the device, that is, it is used to install other structures. The outside of the fixing frame 1 includes a triangle support frame body 11, and the triangle support frame body 11 is the main body of the external hanging triangle support frame. Fixing openings 12 are provided on both sides of the fixing frame 1. The fixing openings 12 are a fixing structure, that is, the fixing frame 1 is fixed to the wall through the fixing openings 12, thereby fixing the overall structure. A connecting piece 2 is provided at the rear of the triangle support frame body 11, and the connecting piece 2 is a connecting structure for connecting the triangle support frame and the fixing frame 1. A screw 21 is provided on the connecting piece 2, and a connecting opening 13 is provided on the inner side of the triangle support frame body 11. A nut 22 is provided on one side of the connecting opening 13. The nut 22 is threadedly connected to the screw 21, that is, the screw 21 passes through the connecting opening 13, and then the nut 22 is tightened on the screw 21, so that the triangle support frame is installed on the connecting piece 2, that is, it is installed on the outside of the fixing frame 1. Otherwise, the triangle support frame can be directly removed.

[0023] A threaded opening 23 is provided at the rear of the connecting member 2, and a threaded rod 3 is provided inside the fixed frame 1, and the threaded rod 3 is threadedly connected to the threaded opening 23, that is, the connecting member 2 is installed inside the fixed frame 1, and movable openings 32 are provided on the upper and lower sides of the fixed frame 1, and movable blocks 31 are provided on the upper and lower sides of the threaded rod 3, and the movable block 31 is movably connected to the movable opening 32, and the movable block 31 is stuck in the movable opening 32 and rotates, and a knob 33 is provided on the top movable block 31, that is, by rotating the knob 33, the inner threaded rod 3 is rotated, and limiting rails 34 are provided on both sides of the fixed frame 1, and limiting bars 24 are provided on both sides of the connecting member 2, the limiting bar 24 is slidably connected to the limiting rail 34, and is rotated through the threaded rod 3, and the limiting rail 34 limits the limiting bar 24, thereby driving the connecting member 2 and the triangular support frame to be raised and lowered.

[0024] The adjusting rod 4 is provided on one side of the fixing frame 1, and the adjusting tube 44 is provided on one side of the fixing frame 1 on the other side. The adjusting rod 4 is slidably connected to the adjusting tube 44, that is, the adjusting rod 4 slides in the adjusting tube 44 to adjust the distance between the fixing frames 1 on both sides. A screw hole 43 is provided on one side of the top of the adjusting tube 44, and a bolt 45 is provided inside the screw hole 43. The bolt 45 is threadedly connected to the screw hole 43. When the fixing frames 1 on both sides are adjusted to a suitable distance, the bolt 45 is rotated in the screw hole 43 to fix the distance, which can effectively avoid the situation where the distance error is large when the tripod support frame is installed. Limiting blocks 41 are provided on both sides of the top of the adjusting rod 4, and limiting grooves 42 are provided on both sides of the inside of the adjusting tube 44. The limiting blocks 41 are slidably connected to the limiting grooves 42, that is, the limiting blocks 41 are limited by the limiting grooves 42, so that the adjusting rod 4 keeps sliding horizontally when sliding, that is, it will not rotate, thereby preventing the structure on the fixing frame 1 from rotating.

[0025] The working principle of the present invention is as follows: when the device is in use, the adjusting rod 4 slides in the adjusting tube 44 to adjust the distance between the fixing frames 1 on both sides. When the fixing frames 1 on both sides are adjusted to a suitable distance, the bolts 45 are rotated in the screw holes 43 to fix the distance, and the limiting blocks 41 are limited by the limiting grooves 42, so that the adjusting rod 4 can maintain horizontal sliding when sliding, and the fixing frame 1 is fixed to the wall through the fixing opening 12, and the screw rod 21 passes through the connecting opening 13, and then the nut 22 is tightened on the screw rod 21, so that the triangular support frame is installed on the connecting member 2, that is, installed on the outside of the fixing frame 1. Otherwise, the triangular support frame can be directly removed, and the inner threaded rod 3 is rotated by turning the knob 33, and the limiting bar 24 is limited by the limiting rail 34, thereby driving the connecting member 2 and the triangular support frame to be raised and lowered.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A fixing device for an external triangular support frame of an assembled building, comprising fixing frames (1) on both sides, characterized in that: The fixing frame (1) includes a triangular support frame body (11) on the outside, fixing ports (12) are provided on both sides of the fixing frame (1), a connecting piece (2) is provided at the rear of the triangular support frame body (11), a screw rod (21) is provided on the connecting piece (2), a connecting port (13) is provided at the inside of the triangular support frame body (11), the screw rod (21) passes through the connecting port (13), a threaded port (23) is provided at the rear of the connecting piece (2), a threaded rod (3) is provided inside the fixing frame (1), the threaded rod (3) is threadedly connected to the threaded port (23), an adjusting rod (4) is provided on one side of the fixing frame (1), and an adjusting tube (44) is provided on the other side of the fixing frame (1), and the adjusting rod (4) is slidably connected to the adjusting tube (44).

2. The fixing device for an assembled building external triangular support frame according to claim 1, characterized in that: A nut (22) is provided on one side of the connection port (13), and the nut (22) is threadedly connected to the screw rod (21).

3. The fixing device for an assembled building external triangular support frame according to claim 1, characterized in that: Limiting rails (34) are provided on both sides of the interior of the fixing frame (1), and limiting strips (24) are provided on both sides of the connecting member (2), and the limiting strips (24) are slidably connected to the limiting rails (34).

4. The fixing device for an assembled building external triangular support frame according to claim 1, characterized in that: The fixing frame (1) is provided with movable openings (32) on the upper and lower sides, and the threaded rod (3) is provided with movable blocks (31) on the upper and lower sides. The movable blocks (31) are movably connected to the movable openings (32), and a knob (33) is provided on the top of the movable block (31).

5. The fixing device for an assembled building external triangular support frame according to claim 1, characterized in that: Limiting blocks (41) are provided on both sides of the top of the regulating rod (4), and limiting grooves (42) are provided on both sides of the inside of the regulating tube (44), and the limiting blocks (41) and the limiting grooves (42) are connected in a sliding manner.

6. The fixing device for an assembled building external triangular support frame according to claim 1, characterized in that: A screw hole (43) is provided on one side of the top of the regulating tube (44), a bolt (45) is provided inside the screw hole (43), and the bolt (45) is threadedly connected to the screw hole (43).

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