Novel disc buckle cantilever triangular steel pipe support

Abstract

The utility model provides a novel disc buckle cantilever triangular steel pipe support which comprises a horizontal rod, an inclined rod, a vertical reinforcing rib and a protective barrier. At the node I, a protective barrier is inserted into the positioning disc at the overhanging end of the horizontal rod, and the bottom end part of the protective barrier is respectively welded and connected with the joints of the positioning disc, the horizontal rod and the inclined rod; at the node II, the lower end of the inclined rod is sleeved on the vertical rod through a pipe sleeve and is fastened with the vertical rod through a hoop; and at the third node, the other end of the horizontal rod is fixedly provided with a buckle connector connecting piece according to the structural form of a transverse rod buckle connector at the disc buckle node of the disc buckle type steel pipe support, and one inserting hole, corresponding to the disc buckle node, of the octagonal disc is inserted into the octagonal disc through the buckle connector connecting piece. The device can be stably connected with a disc buckle type steel pipe support, a stable and reliable working platform can be provided for constructors when the site is limited, the operation safety of the constructors is guaranteed, implementation is easy, the operation difficulty is small, and manpower and material resources are saved.

Description

Technical Field

[0001] The utility model relates to a novel disc-locked cantilevered triangular steel pipe bracket. Background Art

[0002] The technology of setting up disc-shaped steel pipe supports is widely used in subway construction. Due to the problems of structural wall construction process and safety considerations, the stability and reliability of the support platform is particularly important. The usual practice is to manually drill into the reserved steel bars of the wall to set up the wall side steel pipe uprights to support the side platform of the support. This method is complicated to operate, difficult to construct, time-consuming and labor-intensive, and prone to safety accidents.

[0003] During wall construction, the support cannot be set up deep into the wall due to the influence of the armpit corners or other components at the bottom of the wall. The limited site makes it impossible to set up the support close to the wall, making it impossible to provide a working platform for the construction workers. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a new type of disc-shaped cantilevered triangular steel pipe bracket, which can be stably connected to the disc-shaped steel pipe bracket. When the site is limited, it can also provide a stable and reliable working platform for construction workers, ensure the safety of construction workers' operations, be easy to implement, have low operating difficulty, and save manpower and material resources.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A new type of cantilevered triangle steel tube bracket with buckle, its structural features are:

[0007] It includes a horizontal rod, an oblique rod, a vertical reinforcing rib, and a guardrail; the oblique rod is located directly below the horizontal rod, the higher end of which intersects with the cantilevered end of the horizontal rod and the bottom end of the guardrail to form a node one, the lower end of which is detachably mounted on the vertical rod of the disc-type steel pipe bracket to form a node two, the other end of the horizontal rod is detachably mounted at the disc-type steel pipe bracket disc-type node to form a node three, and a vertical reinforcing rib is vertically supported between the horizontal rod and the oblique rod;

[0008] At one node, the cantilevered end of the horizontal rod is provided with a socket, a positioning plate with a round hole is inserted into the socket, the guardrail is erected, the bottom end is inserted into the round hole of the positioning plate, and is welded and connected to the intersection of the positioning plate, the horizontal rod, and the diagonal rod;

[0009] At the second node, a pipe sleeve with an inner diameter matching the outer diameter of the vertical pole of the disc-type steel pipe support is provided at the lower end of the diagonal rod. The pipe sleeve is vertically penetrated to form a vertically penetrated notch. The diagonal rod is set on the vertical pole through the pipe sleeve and is fastened to the vertical pole by a clamp.

[0010] At the third node, the other end of the horizontal rod is fixed with a buckle joint connector according to the structural form of the cross bar buckle joint at the buckle node of the buckle type steel pipe bracket, and one of the sockets in the octagonal plate corresponding to the buckle node is plugged into the octagonal plate through the buckle joint connector.

[0011] The structural features of the utility model also lie in:

[0012] The buckle joint connector includes a buckle joint and a latch, and the octagonal plate is clamped in the buckle joint. The latch penetrates the buckle joint and the octagonal plate from top to bottom at the corresponding insertion hole to form a plug-in assembly between the buckle joint connector and the octagonal plate.

[0013] Node 2 and node 3 are arranged between two adjacent disk-buckle nodes in the vertical direction. Node 3 is located at the upper disk-buckle node, and node 2 is located above the lower disk-buckle node, with a gap between the node and the lower disk-buckle node in the vertical direction.

[0014] The overall material is Q345B.

[0015] Compared with the prior art, the beneficial effects of the utility model are embodied in:

[0016] First, there are few constraints on the site;

[0017] The utility model adopts a structural form of cantilevering on the outside of the disc-shaped steel pipe bracket, which can be free from the influence of the armpit angle at the bottom of the wall or other components, and can provide a stable and reliable working platform for construction personnel when the site is limited, so the construction is more flexible and the application range is wide;

[0018] Second, it is low-cost, easy to implement, and saves effort and improves efficiency;

[0019] The utility model uses low material cost and is easy to manufacture and implement. It adopts a detachable installation method between the disc-type steel pipe bracket and can be repeatedly used. The horizontal rod is assembled with the octagonal plate through a buckle joint connector with the same structural form as the buckle joint at the disc node, which reduces the difficulty of installation and simplifies the installation operation. The oblique rod and the vertical rod of the disc-type steel pipe bracket are fastened by a clamp, which is convenient for disassembly and assembly. A positioning plate is provided for the insertion of the protective railing, which makes the construction efficiency high and the difficulty small. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the application example structure of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the local structure;

[0022] Figure 3 It is a structural schematic diagram of the utility model.

[0023] In the figure:

[0024] 1 disc buckle steel pipe bracket; 11 vertical pole; 12 octagonal plate;

[0025] 2 triangular steel pipe bracket; 21 horizontal rod; 211 socket; 212 positioning plate; 213 buckle joint; 214 latch; 22 oblique rod; 221 pipe sleeve; 222 clamp; 23 vertical reinforcement rib; 24 guardrail. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Please refer to Figures 1 to 3 The structure of the new cantilevered triangle steel tube bracket of this embodiment is as follows:

[0028] It includes a horizontal rod 21, an oblique rod 22, a vertical reinforcing rib 23, and a guardrail 24; the oblique rod 22 is located directly below the horizontal rod 21, and the higher end intersects with the cantilevered end of the horizontal rod 21 and the bottom end of the guardrail 24 to form a node 1, and the lower end is detachably mounted on the vertical rod 11 of the disc-type steel pipe support 1 to form a node 2, and the other end of the horizontal rod 21 is detachably mounted at the disc-type steel pipe support 1. The disc-type node forms a node 3, and a vertical reinforcing rib 23 is vertically supported between the horizontal rod 21 and the oblique rod 22;

[0029] At a node, the cantilevered end of the horizontal rod 21 is provided with a socket 211, a positioning plate 212 with a round hole is inserted at the socket 211, and the guardrail 24 is erected, and the bottom end is inserted into the round hole of the positioning plate 212, and is welded and connected to the intersection of the positioning plate 212, the horizontal rod 21, and the oblique rod 22;

[0030] At the second node, a pipe sleeve 221 with an inner diameter matching the outer diameter of the vertical pole 11 of the disc-type steel pipe support 1 is provided at the lower end of the diagonal rod 22. The pipe sleeve 221 is vertically penetrated to form a vertically penetrated notch. The diagonal rod 22 is sleeved on the vertical pole 11 through the pipe sleeve 221 and is fastened to the vertical pole 11 through a clamp 222.

[0031] At node three, the other end of the horizontal rod 21 is fixedly provided with a buckle joint 213 connector according to the structural form of the cross bar buckle joint 213 at the buckle node of the buckle type steel pipe bracket 1, and one of the sockets at the octagonal plate 12 corresponding to the buckle node is plugged into the octagonal plate 12 through the buckle joint 213 connector.

[0032] In the specific implementation, the corresponding structural settings also include:

[0033] The snap joint 213 connector includes a snap joint 213 and a latch 214. The octagonal plate 12 is clamped in the snap joint 213. The latch 214 penetrates the snap joint 213 and the octagonal plate 12 from top to bottom at the corresponding insertion hole to form a plug-in assembly between the snap joint 213 connector and the octagonal plate 12.

[0034] Node 2 and node 3 are arranged between two adjacent disk-buckle nodes in the vertical direction. Node 3 is located at the upper disk-buckle node, and node 2 is located above the lower disk-buckle node, with a gap between the node and the lower disk-buckle node in the vertical direction.

[0035] A notch is provided on the pipe sleeve 221 to provide an installation margin for the sleeve between the pipe sleeve 221 and the vertical pole 11 .

[0036] The overall material is Q345B.

[0037] By cantilevering the triangular steel tube support 2 of this embodiment on the outside of the disc-type steel tube support 1, a working platform is set up using multiple triangular steel tube supports 2. It is not restricted by the site and can still be implemented when it is affected by the bottom corner of the wall or other components. The triangular steel tube support 2 can be erected close to the wall and stably connected to the disc-type steel tube support to provide a stable and reliable working platform for construction workers. A positioning plate 212 is set at a node, and a guardrail 24 can be inserted. Guardrails can be installed between adjacent guardrails 24 to meet the protection requirements of the working platform.

[0038] Since the horizontal rod 21 and the octagonal plate 12 at the disc-locking node are detachably assembled via the buckle joint 213, and the diagonal rod 22 and the vertical rod 11 of the disc-locking steel pipe bracket 1 are fastened via the clamp 222, the triangular steel pipe bracket 2 of this embodiment has the advantages of easy disassembly and reusability, which greatly reduces the difficulty of operation and improves the working efficiency.

[0039] 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 spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A new type of cantilevered triangle steel pipe bracket with buckle, characterized by: It includes a horizontal rod, an oblique rod, a vertical reinforcing rib, and a guardrail; the oblique rod is located directly below the horizontal rod, the higher end of which intersects with the cantilevered end of the horizontal rod and the bottom end of the guardrail to form a node one, the lower end of which is detachably mounted on the vertical rod of the disc-type steel pipe bracket to form a node two, the other end of the horizontal rod is detachably mounted at the disc-type steel pipe bracket disc-type node to form a node three, and a vertical reinforcing rib is vertically supported between the horizontal rod and the oblique rod; At one node, the cantilevered end of the horizontal rod is provided with a socket, a positioning plate with a round hole is inserted into the socket, the guardrail is erected, the bottom end is inserted into the round hole of the positioning plate, and is welded and connected to the intersection of the positioning plate, the horizontal rod, and the diagonal rod; At the second node, a pipe sleeve with an inner diameter matching the outer diameter of the vertical pole of the disc-type steel pipe support is provided at the lower end of the diagonal rod. The pipe sleeve is vertically penetrated to form a vertically penetrated notch. The diagonal rod is set on the vertical pole through the pipe sleeve and is fastened to the vertical pole by a clamp. At the third node, the other end of the horizontal rod is fixed with a buckle joint connector according to the structural form of the cross bar buckle joint at the buckle node of the buckle type steel pipe bracket, and one of the sockets in the octagonal plate corresponding to the buckle node is plugged into the octagonal plate through the buckle joint connector.

2. The novel cantilevered triangle steel tube bracket according to claim 1 is characterized in that: The buckle joint connector includes a buckle joint and a latch, and the octagonal plate is clamped in the buckle joint. The latch penetrates the buckle joint and the octagonal plate from top to bottom at the corresponding insertion hole to form a plug-in assembly between the buckle joint connector and the octagonal plate.

3. The novel cantilevered triangle steel tube bracket according to claim 1 is characterized in that: Node 2 and node 3 are arranged between two adjacent disk-buckle nodes in the vertical direction. Node 3 is located at the upper disk-buckle node, and node 2 is located above the lower disk-buckle node, with a gap between the node and the lower disk-buckle node in the vertical direction.

4. The novel cantilevered triangle steel tube bracket according to claim 1 is characterized in that: The overall material is Q345B.

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