Telescopic triangular cantilever supporting frame

Abstract

The utility model relates to the technical field of construction tools, in particular to a telescopic triangular cantilever supporting frame which comprises an operation platform, a plurality of clamping hooks and a supporting assembly, and the supporting assembly comprises a first transverse rod, a second transverse rod, a first locking bolt, a vertical supporting piece, an inclined supporting piece and an inclined reinforcing piece. The first transverse rod and the second transverse rod are hinged to the vertical supporting piece through the matched steel pipe fasteners, then the second transverse rod is pulled to extend in the first transverse rod according to the corresponding use scene to adjust the length, the adjusted position is fixed through the first locking bolt, and the vertical supporting piece is used for vertically supporting the whole structure. The inclined supporting piece is used for overall inclined supporting, and the problem that according to an existing supporting frame, due to the fact that the overall frame size of the operation supporting frame is fixed, the overall size of the operation supporting frame cannot be adjusted according to different use scenes, and the universality is low is solved.

Description

Technical Field

[0001] This utility model relates to the field of construction tools technology, and in particular to a telescopic triangular cantilever support frame. Background Technology

[0002] When the reinforcement bars of the foundation pit side wall are being tied and installed, or in other situations, it is necessary to set up temporary work support frames for workers to work on.

[0003] Currently, the existing support frame and the binding point of the working support frame and the side wall steel bars leave a certain space for workers to stand. Sometimes, during site inspections, a simple wooden formwork is set up or not set up at all, and workers step directly on the horizontal bars of the scaffolding.

[0004] However, with the above method, since the overall frame size of the work support frame is fixed, it is impossible to adjust the overall size of the work support frame according to different usage scenarios, resulting in low versatility. Utility Model Content

[0005] The purpose of this utility model is to provide a telescopic triangular cantilever support frame, which aims to solve the problem that existing support frames have low versatility because the overall frame size of the working support frame is fixed and therefore cannot be adjusted according to different usage scenarios.

[0006] To achieve the above objectives, this utility model provides a telescopic triangular cantilever support frame, including an operating platform, multiple hooks and support components, wherein the multiple hooks are respectively fixedly connected to the operating platform and are respectively located on one side of the operating platform;

[0007] The two support components are respectively disposed on both sides of the operating platform; the support components include a first crossbar, a second crossbar, a first locking bolt, a vertical support member, an inclined support member, and an inclined reinforcement member;

[0008] The first crossbar is located on one side of the operating platform; the second crossbar is slidably connected to the first crossbar and is located on one side of the first crossbar; the first locking bolt is threadedly connected to the second crossbar and abuts against the first crossbar, and is located on one side of the second crossbar; the vertical support members are respectively disposed on one side of the first crossbar and the second crossbar; the diagonal support member is disposed on one side of the vertical support member; the diagonal reinforcement member is disposed on one side of the first crossbar.

[0009] The vertical support includes a first bracket and a second bracket. The first bracket is rotatably connected to the first horizontal bar and is located on one side of the first horizontal bar; the second bracket is rotatably connected to the second horizontal bar and is located on one side of the second horizontal bar.

[0010] The inclined support includes a first inclined rod, a second inclined rod, and a second locking bolt. The first inclined rod is rotatably connected to the first bracket and is located on one side of the first bracket. The second inclined rod is slidably connected to the first inclined rod and rotatably connected to the second bracket, and is located on one side of the first inclined rod. The second locking bolt is threadedly connected to the first inclined rod, abuts against the second inclined rod, and is located on one side of the first inclined rod.

[0011] The inclined reinforcement includes a sliding sleeve and an inclined brace. The sliding sleeve is slidably connected to the first crossbar and is located on one side of the first crossbar. The inclined brace is rotatably connected to the sliding sleeve and to the first inclined bar, and is located on one side of the sliding sleeve.

[0012] This utility model discloses a telescopic triangular cantilever support frame. When the entire device is in use, the operating platform is engaged with the first horizontal bars on both sides via multiple hooks. The first and second horizontal bars are hinged to the vertical support members via matching steel pipe fasteners. Then, according to the corresponding usage scenario, the second horizontal bar is pulled to extend and adjust its length within the first horizontal bar. The adjusted position is fixed by the first locking bolt. The vertical support member provides vertical support for the overall structure, the diagonal support member provides diagonal support, and the diagonal reinforcement increases the diagonal support strength of the overall structure. The frame size of the entire support frame can be adjusted by sliding the first and second horizontal bars. This solves the problem of existing support frames, where the overall frame size is fixed, making it impossible to adjust the overall size of the support frame according to different usage scenarios, resulting in low versatility. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

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

[0015] Figure 2 yes Figure 1 A magnified view of the local structure at point A.

[0016] Figure 3 yes Figure 1 A magnified view of the local structure at point B.

[0017] 101-Operating platform, 102-Hook, 103-First crossbar, 104-Second crossbar, 105-First locking bolt, 106-Vertical support, 107-Diagonal support, 108-Diagonal reinforcement, 109-First bracket, 110-Second bracket, 111-First diagonal bar, 112-Second diagonal bar, 113-Second locking bolt, 114-Sliding sleeve, 115-Diagonal brace. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-3 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 yes Figure 1 A magnified view of the local structure at point A. Figure 3 yes Figure 1 A magnified view of the local structure at point B.

[0020] This utility model discloses a telescopic triangular cantilever support frame, including an operating platform 101, multiple hooks 102, and a support assembly. The support assembly includes a first horizontal bar 103, a second horizontal bar 104, a first locking bolt 105, a vertical support member 106, an inclined support member 107, and an inclined reinforcement member 108. The vertical support member 106 includes a first bracket 109 and a second bracket 110. The inclined support member 107 includes a first inclined bar 111, a second inclined bar 112, and a second locking bolt 113. The inclined reinforcement member 108 includes a sliding sleeve 114 and an inclined brace 115. The aforementioned solution solves the problem of existing support frames having fixed overall frame dimensions, making it impossible to adjust the overall size of the support frame according to different usage scenarios, resulting in low versatility.

[0021] In this specific embodiment, the operating platform 101, together with a plurality of hooks 102, is used to engage with the two support components to form a support frame.

[0022] The first crossbar 103 is located on one side of the operating platform 101; the second crossbar 104 is slidably connected to the first crossbar 103 and is located on one side of the first crossbar 103; the first locking bolt 105 is threadedly connected to the second crossbar 104, abuts against the first crossbar 103, and is located on one side of the second crossbar 104; the vertical support member 106 is respectively disposed on one side of the first crossbar 103 and the second crossbar 104; the inclined support member 107 is disposed on one side of the vertical support member 106; the inclined reinforcement member 108 is disposed on one side of the first crossbar 103; the operating platform 101 is engaged with the first crossbar 103 on both sides by a plurality of hooks 102; the first crossbar 103 and the second crossbar 104 are connected by... The matching steel pipe fastener is hinged to the vertical support 106. Then, according to the corresponding usage scenario, the second crossbar 104 is pulled to extend and adjust the length within the first crossbar 103. The adjusted position is fixed by the first locking bolt 105. The vertical support 106 is used for vertical support of the overall structure, the diagonal support 107 is used for diagonal support of the overall structure, and the diagonal reinforcement 108 is used to increase the diagonal support strength of the overall structure. The frame size of the overall support frame can be adjusted by sliding through the first crossbar 103 and the second crossbar 104. This solves the problem that existing support frames, because the overall frame size of the working support frame is fixed, cannot adjust the overall size of the working support frame according to different usage scenarios, resulting in low versatility.

[0023] Secondly, the first bracket 109 is rotatably connected to the first crossbar 103 and is located on one side of the first crossbar 103; the second bracket 110 is rotatably connected to the second crossbar 104 and is located on one side of the second crossbar 104. The first bracket 109 and the second bracket 110, together with the first crossbar 103 and the second crossbar 104, form the overall frame of the support frame.

[0024] Furthermore, the first diagonal rod 111 is rotatably connected to the first bracket 109 and is located on one side of the first bracket 109; the second diagonal rod 112 is slidably connected to the first diagonal rod 111 and rotatably connected to the second bracket 110, and is located on one side of the first diagonal rod 111; the second locking bolt 113 is threadedly connected to the first diagonal rod 111 and abuts against the second diagonal rod 112, and is located on one side of the first diagonal rod 111. The first diagonal rod 111, in conjunction with the second diagonal rod 112, is used for diagonal support of the overall support frame. The second diagonal rod 112 is used to extend according to the position of the second crossbar 104, adjust its length position, and then fix it by the second locking bolt 113.

[0025] In addition, the sliding sleeve 114 is slidably connected to the first crossbar 103 and is located on one side of the first crossbar 103; the diagonal brace 115 is rotatably connected to the sliding sleeve 114 and rotatably connected to the first diagonal bar 111 and is located on one side of the sliding sleeve 114. The sliding sleeve 114 is used to adjust the position of the diagonal brace 115 on the first crossbar 103. The diagonal brace 115 is hinged between the first diagonal bar 111 and the first crossbar 103 to increase the strength of the overall support frame structure.

[0026] In using this utility model, the operating platform 101 is engaged with the first crossbars 103 on both sides by multiple hooks 102. The first crossbars 103 and the second crossbars 104 are hinged to the first bracket 109 and the second bracket 110 by suitable steel pipe fasteners. Then, according to the corresponding usage scenario, the second crossbar 104 is pulled to extend and adjust its length within the first crossbar 103. The adjusted position is fixed by the first locking bolt 105. The vertical support member 106 is used for vertical support of the overall structure, and the first diagonal bar 111 cooperates with it. The second diagonal brace 112 is used for diagonal support of the overall support frame. The second diagonal brace 112 is used to extend according to the position of the second horizontal bar 104 to adjust its length and position, and then to be fixed by the second locking bolt 113. The diagonal brace 115 is hinged between the first diagonal brace 111 and the first horizontal bar 103 to increase the strength of the frame structure of the overall support frame. This solves the problem that existing support frames, because the overall frame size of the working support frame is fixed, cannot adjust the overall size of the working support frame according to different usage scenarios, resulting in low versatility.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A retractable triangular cantilever support frame, comprising an operating platform and a plurality of hooks, wherein the plurality of hooks are respectively fixedly connected to the operating platform and are respectively located on one side of the operating platform; characterized in that, It also includes two support components, The two support components are respectively disposed on both sides of the operating platform; the support components include a first crossbar, a second crossbar, a first locking bolt, a vertical support member, an inclined support member, and an inclined reinforcement member; The first crossbar is located on one side of the operating platform; the second crossbar is slidably connected to the first crossbar and is located on one side of the first crossbar; the first locking bolt is threadedly connected to the second crossbar and abuts against the first crossbar, and is located on one side of the second crossbar; the vertical support members are respectively disposed on one side of the first crossbar and the second crossbar; the diagonal support member is disposed on one side of the vertical support member; the diagonal reinforcement member is disposed on one side of the first crossbar.

2. The telescopic triangular cantilever support frame as described in claim 1, characterized in that, The vertical support includes a first bracket and a second bracket. The first bracket is rotatably connected to the first horizontal bar and is located on one side of the first horizontal bar; the second bracket is rotatably connected to the second horizontal bar and is located on one side of the second horizontal bar.

3. A telescopic triangular cantilever support frame as described in claim 2, characterized in that, The inclined support includes a first inclined rod, a second inclined rod, and a second locking bolt. The first inclined rod is rotatably connected to the first bracket and is located on one side of the first bracket. The second inclined rod is slidably connected to the first inclined rod and rotatably connected to the second bracket, and is located on one side of the first inclined rod. The second locking bolt is threadedly connected to the first inclined rod, abuts against the second inclined rod, and is located on one side of the first inclined rod.

4. The retractable triangular cantilever support frame as described in claim 3, characterized in that, The inclined reinforcement includes a sliding sleeve and an inclined brace. The sliding sleeve is slidably connected to the first crossbar and is located on one side of the first crossbar. The inclined brace is rotatably connected to the sliding sleeve and to the first inclined bar, and is located on one side of the sliding sleeve.

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