Overhanging type outer eave support structure

Abstract

The utility model relates to the technical field of building construction, and discloses an overhanging type outer eave support structure which comprises a vertical rod used for being connected with a wall and a transverse rod connected with the vertical rod, a plurality of connecting holes are formed in the vertical rod, one end of the transverse rod is rotationally connected with the upper end of the vertical rod, a supporting assembly is arranged between the outer end of the transverse rod and the lower end of the vertical rod, and the connecting holes are formed in the connecting holes. The length of the supporting assembly can be adjusted, the supporting assembly can be positioned, the upper end of the supporting assembly is rotationally connected with the transverse rod, and the lower end of the supporting assembly is detachably connected with the vertical rod; a plurality of connecting columns are arranged on the upper side face of the transverse rod. The utility model has the beneficial effects of being convenient to carry and convenient to construct.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a cantilevered eaves support structure. Background Technology

[0002] During construction, scaffolding is needed to support concrete. Commonly used scaffolding includes ground-supported scaffolding, pre-embedded steel pipe supports with couplers, and hook-type triangular support frames. Triangular support frames are widely used in the construction of the exterior eaves of high-rise buildings. For example, Chinese Patent No. 2020205263983 discloses a reusable triangular support frame for supporting shallow circular eaves panels, which utilizes triangular support frames to support the shallow circular eaves panels. However, a construction project usually requires a large number of triangular support frames. Triangular support frames occupy a lot of space, so they are usually disassembled into individual frames for transportation and then reassembled at the construction site. This results in inconvenient handling and construction. Utility Model Content

[0003] In order to solve the above-mentioned problems in the prior art, this utility model provides a cantilevered eaves support structure that is foldable, easy to transport, and easy to construct.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A cantilevered eaves support structure includes a vertical rod for connection to a wall and a horizontal rod connected to the vertical rod. The vertical rod has several connecting holes. One end of the horizontal rod is rotatably connected to the upper end of the vertical rod. A support assembly is provided between the outer end of the horizontal rod and the lower end of the vertical rod. The support assembly is configured to be adjustable in length and positioned. The upper end of the support assembly is rotatably connected to the horizontal rod, and the lower end of the support assembly is detachably connected to the vertical rod. Several connecting columns are provided on the upper side of the horizontal rod.

[0006] By adopting the above technical solution: when in use, first unfold the horizontal bar, then connect the lower end of the support component to the lower end of the vertical bar, then adjust the length of the support component so that the horizontal bar and the vertical bar are perpendicular, and finally position the support component. At this time, it is unfolded into a three-way bracket, and then fixed to the embedded parts on the wall through the connecting holes on the vertical bar; when disassembling and transporting, fold the support component and the horizontal bar in sequence. After folding, the whole structure is rod-shaped, reducing the volume and making it easy to load and transport; when used again, simply unfold it for use.

[0007] Preferably, the vertical rod has a U-shaped cross-section, and the horizontal rod is rotatably connected to the vertical rod via a first pin. When the support assembly is separated from the vertical rod, the horizontal rod can rotate to a vertical position and retract into the vertical rod. The U-shaped interface of the vertical rod results in high strength, and when the horizontal rod rotates and folds, it can retract further into the vertical rod, making the overall volume smaller.

[0008] Preferably, the crossbar has a U-shaped cross-section with the opening facing downwards, and can be retracted into the crossbar when the support assembly rotates to be parallel to the crossbar.

[0009] Preferably, the support assembly includes a first support rod and a second support rod. The second support rod has a tubular structure, and a sliding seat is fixed at the end of the second support rod. The first support rod slides through the sliding seat and extends into the second support rod. A locking element is provided on the side of the sliding seat. The upper end of the first support rod is rotatably connected to the crossbar through a second pin. The lower end of the second support rod is provided with a first connecting through hole. The lower end of the vertical rod is provided with several second connecting through holes. The first connecting through holes and the second connecting through holes are detachably connected by a first bolt and a nut.

[0010] Preferably, the first support rod is configured as a screw rod, and the screw rod is provided with a fastening screw sleeve; when the first support rod is locked by the locking member, the fastening screw sleeve rotates to abut against the sliding seat.

[0011] Preferably, the locking element is configured as a second bolt; the side of the screw has a positioning plane, and the inner end of the locking element abuts against the positioning plane. The positioning plane makes the locking element more stable and will not damage the nut of the screw.

[0012] Preferably, the horizontal bar has a connecting lug near the vertical bar, and the connecting lug has an elongated slot. The upper end of the vertical bar has a connecting seat, and the connecting seat has a threaded hole. When the horizontal bar is rotated to a position perpendicular to the vertical bar, the elongated slot and the threaded hole are connected by a third bolt. During unfolding, first rotate the horizontal bar so that the connecting lug aligns with the connecting seat, then directly connect the two using the third bolt. At this point, the horizontal bar and vertical bar are perpendicular. Then, connect the lower end of the support assembly to the lower end of the vertical bar, and finally position the support assembly. This makes the entire installation more convenient.

[0013] Therefore, this utility model has the advantages of being easy to handle and easy to construct. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of one structure of the present utility model.

[0015] Figure 2 for Figure 1 The front view.

[0016] Figure 3 for Figure 1 Another perspective view.

[0017] Figure 4 This is an exploded view of the present invention.

[0018] Figure 5 A schematic diagram showing the state where the supporting components are folded and retracted into the crossbar.

[0019] Figure 6 This is a schematic diagram showing the horizontal bar folded into the vertical bar. Detailed Implementation

[0020] To make the technical problem to be solved, the technical solution, and the beneficial technical effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and several exemplary embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the scope of protection of the present utility model.

[0021] It should be understood that the terms "first," "second," etc., used herein are for descriptive purposes only and should not be construed as indicating or implying relative importance, nor should they be construed as implicitly specifying the number of technical features indicated. Features specified as "first" or "second" may expressly or implicitly indicate that at least one of those features is included.

[0022] like Figures 1-4 The cantilevered eaves support structure shown includes a vertical rod 1 for connection to a wall and a horizontal rod 2 connected to the vertical rod 1. The vertical rod 1 has several connecting holes 100. One end of the horizontal rod 2 is rotatably connected to the upper end of the vertical rod 1. A support assembly 3 is provided between the outer end of the horizontal rod 2 and the lower end of the vertical rod 1. The support assembly 3 is configured to be adjustable in length and positioned. The upper end of the support assembly 3 is rotatably connected to the horizontal rod 2, and the lower end of the support assembly 3 is detachably connected to the vertical rod 1. Several connecting columns 4 are provided on the upper side of the horizontal rod 2.

[0023] In some embodiments, the cross-section of the vertical rod 1 is U-shaped, and the horizontal rod 2 is rotatably connected to the vertical rod 1 via a first pin 20. When the support assembly 3 is separated from the vertical rod 1, the horizontal rod 2 can be rotated to a vertical state and retracted into the vertical rod 1. The cross-section of the horizontal rod 2 is U-shaped with the opening facing downward. When the support assembly 3 is rotated to be parallel to the horizontal rod 2, it can be retracted into the horizontal rod 2.

[0024] like Figure 4As shown, the support assembly 3 includes a first support rod 30 and a second support rod 31. The second support rod 31 has a tubular structure, and a sliding seat 32 is fixed to the end of the second support rod 31. The first support rod 30 slides through the sliding seat 32 and extends into the second support rod 31. A locking member 33 is provided on the side of the sliding seat 32. The upper end of the first support rod 30 is rotatably connected to the crossbar 2 through a second pin 301. The lower end of the second support rod 31 is provided with a first connecting through hole 310. The lower end of the vertical rod 1 is provided with several second connecting through holes 10. The first connecting through holes 310 and the second connecting through holes 10 are detachably connected by a first bolt 11 and a nut 12. The first support rod 30 is configured as a screw, and a fastening sleeve 34 is provided on the screw. When the first support rod 30 is locked by the locking member 33, the fastening sleeve 34 rotates to abut against the sliding seat 32. The locking member 33 is configured as a second bolt; the side of the screw is provided with a positioning plane 300, and the inner end of the locking member 33 abuts against the positioning plane 300.

[0025] The horizontal bar 2 is provided with a connecting lug 21 at one end near the vertical bar 1. The connecting lug 21 is provided with a long slot 200. The upper end of the vertical bar 1 is provided with a connecting seat 13. The connecting seat 13 is provided with a threaded hole. When the horizontal bar 2 is rotated to a state perpendicular to the vertical bar 1, the long slot 200 and the threaded hole are connected by a third bolt 14.

[0026] Referring to the accompanying drawings, the principle of this utility model is as follows: Figure 6 The image shows the folded state. In this state, the entire bracket is small in size, with an overall rod or strip structure, making it very easy to move and load onto a vehicle. When needed, first unfold the crossbar to... Figure 5 As shown, the connecting lug 21 is connected to the connecting seat 13 by the third bolt. At this time, the horizontal bar and the vertical bar are perpendicular and initially positioned. Then, the locking member 33 is loosened, and the first support rod and the second support rod can slide freely. The first connecting through hole at the lower end of the second support rod is connected to the second connecting through hole on the vertical bar through the first bolt 11 and nut 12. Then, the locking member 33 is tightened. Finally, the fastening nut 34 is rotated until it abuts against the sliding seat 32. The fully unfolded state is as shown. Figure 1 As shown. Simply fasten the connecting holes on the vertical rod to the embedded parts on the wall using bolts or nuts. This type of external eaves bracket is foldable, making it very convenient to move and transport after folding, and it can be quickly unfolded for easier construction.

[0027] In the description of this utility model, it should be understood that the directions or positional relationships indicated by up, down, left, right, inner end, outer end, one end, and the other end are based on the orientation or positional relationships shown in the accompanying drawings. They are only for the purpose of more clearly describing the technical solution of this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as a limitation of this utility model.

[0028] Although specific embodiments of the present invention are described in detail herein, they are given for illustrative purposes only and should not be construed as limiting the scope of the present invention. Various substitutions, alterations, and modifications may be conceived without departing from the spirit and scope of the present invention.

Claims

1. A cantilevered eaves support structure, comprising a vertical rod (1) for connection to a wall and a horizontal rod (2) for connection to the vertical rod (1), wherein the vertical rod (1) is provided with a plurality of connection holes (100), characterized in that, One end of the horizontal bar (2) is rotatably connected to the upper end of the vertical bar (1). A support assembly (3) is provided between the outer end of the horizontal bar (2) and the lower end of the vertical bar (1). The support assembly (3) is configured to be adjustable in length and positioned. The upper end of the support assembly (3) is rotatably connected to the horizontal bar (2). The lower end of the support assembly (3) is detachably connected to the vertical bar (1). Several connecting columns (4) are provided on the upper side of the horizontal bar (2).

2. The cantilevered eaves support structure according to claim 1, characterized in that, The cross-section of the vertical rod (1) is U-shaped. The horizontal rod (2) is rotatably connected to the vertical rod (1) through the first pin (20). When the support assembly (3) is separated from the vertical rod (1), the horizontal rod (2) can be rotated to a vertical state and retracted into the vertical rod (1).

3. The cantilevered eaves support structure according to claim 2, characterized in that, The cross section of the crossbar (2) is a U-shaped structure with the opening facing downwards. When the support assembly (3) rotates to be parallel to the crossbar (2), it can be retracted into the crossbar (2).

4. A cantilevered eaves support structure according to claim 1, 2, or 3, characterized in that, The support assembly (3) includes a first support rod (30) and a second support rod (31). The second support rod (31) has a tubular structure. A sliding seat (32) is fixed at the end of the second support rod (31). The first support rod (30) slides through the sliding seat (32) and then extends into the second support rod (31). A locking member (33) is provided on the side of the sliding seat (32). The upper end of the first support rod (30) is rotatably connected to the crossbar (2) through the second pin (301). The lower end of the second support rod (31) is provided with a first connecting through hole (310). The lower end of the vertical rod (1) is provided with several second connecting through holes (10). The first connecting through hole (310) and the second connecting through hole (10) are detachably connected by a first bolt (11) and a nut (12).

5. The cantilevered eaves support structure according to claim 4, characterized in that, The first support rod (30) is configured as a screw, and a fastening sleeve (34) is provided on the screw; when the first support rod (30) is locked by the locking member (33), the fastening sleeve (34) rotates to abut against the sliding seat (32).

6. The cantilevered eaves support structure according to claim 5, characterized in that, The locking member (33) is configured as a second bolt; the side of the screw is provided with a positioning plane (300), and the inner end of the locking member (33) abuts against the positioning plane (300).

7. The cantilevered eaves support structure according to claim 1, characterized in that, The horizontal bar (2) is provided with a connecting lug (21) at one end near the vertical bar (1). The connecting lug (21) is provided with a long slot (200). The upper end of the vertical bar (1) is provided with a connecting seat (13). The connecting seat (13) is provided with a threaded hole. When the horizontal bar (2) rotates to a state perpendicular to the vertical bar (1), the long slot (200) and the threaded hole are connected by a third bolt (14).

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