Auxiliary supporting device for building construction scaffold building

Abstract

The utility model relates to the field of buildings, in particular to an auxiliary supporting device for building construction scaffold construction. The auxiliary supporting device for building construction scaffold building comprises two base frames, fixing steel pipes are installed on the base frames, and reinforcing steel pipes are fixed to the fixing steel pipes; the base frame comprises a plate piece, cylinder pieces are welded and fixed to the two ends of the plate piece, and hook blocks are welded to the outer walls of the circumferences of the cylinder pieces; an inserting rod is fixed at one end of the fixed steel pipe and is concentrically inserted into the cylinder piece; a locking piece is further fixed to the outer wall of the circumference of the fixing steel pipe, and the locking ring comprises a sleeve frame. Cylinder pieces are arranged at the two ends of the plate piece, inserting rods are arranged at the ends of the fixing steel pipes and can be inserted into the cylinder pieces to achieve primary connection of the cylinder pieces and the fixing steel pipes, meanwhile, locking pieces are arranged on the fixing steel pipes, sleeve frames in the locking pieces can be buckled with hook blocks outside the cylinder pieces, axial traction between the cylinder pieces and the fixing steel pipes is achieved, and the cylinder pieces and the fixing steel pipes are stably connected. And meanwhile, subsequent disassembly is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of construction, and in particular to an auxiliary support device for the erection of scaffolding in construction. Background Technology

[0002] Scaffolding is a temporary supporting structure widely used in construction, repair, and high-altitude operations. It provides workers with a safe and reliable working platform, facilitating various construction operations. Scaffolding consists of various components, such as uprights, horizontal bars, diagonal braces, and planks, which, through proper erection and fixing, form a stable frame capable of bearing a certain weight.

[0003] When erecting scaffolding, various auxiliary support structures are required, including support rods, diagonal braces, wall ties, and scissor braces. Scissor braces, installed on the outside of the scaffolding, enhance its overall rigidity and stability, preventing deformation or collapse under wind loads or other external forces. Chinese Patent Publication No. CN 218149716 U describes "an adjustable-angle steel pipe scaffolding scissor brace connection device," which includes a connecting steel plate, a fixed steel pipe, and a reinforcing steel pipe. One end of the fixed steel pipe has a slot into which the connecting steel plate can be inserted, and then the two are stably connected by welding.

[0004] However, the following defects and shortcomings still exist in the application implementation process:

[0005] A connecting steel plate has fixed steel pipes at both ends. After the three are welded and fixed, they form a whole, which makes the subsequent dismantling of the scaffolding more complicated.

[0006] Therefore, it is necessary to provide a new auxiliary support device for building construction scaffolding to solve the above-mentioned technical problems. Utility Model Content

[0007] To solve the above-mentioned technical problems, this utility model provides an auxiliary support device for building construction scaffolding erection.

[0008] The auxiliary support device for building scaffolding erection provided by this utility model includes two sets of base frames, on which fixed steel pipes are installed, and on which reinforcing steel pipes are fixed.

[0009] The base frame includes a plate, and cylindrical parts are welded and fixed to both ends of the plate. Hook blocks are welded to the outer circumference of the cylindrical parts.

[0010] One end of the fixed steel pipe is fixed with a plug rod, and the plug rod is concentrically inserted into the inside of the cylinder.

[0011] The outer circumferential wall of the fixed steel pipe is also fixed with a locking component, which includes a sleeve that can be engaged with the hook block.

[0012] Preferably, the plates in the two sets of base frames are arranged crosswise and connected by bolts.

[0013] Preferably, the inner circumferential wall of the cylindrical component is welded and fixed with a slide rail along the axial direction, while the outer circumferential wall of the insert rod is provided with a slide groove along the axial direction, and the slide rail is embedded in the slide groove.

[0014] Preferably, the insertion rod is a solid rod, one end of which is inserted into the inside of the fixed steel pipe and welded to it for fixation.

[0015] Preferably, the locking component includes a leg, which is welded and fixed to the outer circumference of the fixed steel pipe, and a rotatable handle is rotatably connected to the leg, and the sleeve is rotatably connected to the rotatable handle.

[0016] Preferably, a connecting seat is welded to the outer circumference of the fixed steel pipe;

[0017] When the sleeve and hook block are engaged, the end of the throttle abuts against the connecting seat and is fixed to the connecting seat by fixing bolts.

[0018] Compared with related technologies, the auxiliary support device for building construction scaffolding provided by this utility model has the following beneficial effects:

[0019] This utility model provides an auxiliary support device for building construction scaffolding, in which cylindrical parts are set at both ends of a plate, and a plug is set at the end of a fixed steel pipe. The plug can be inserted into the inside of the cylindrical parts to achieve a preliminary connection between the two. At the same time, a locking device is installed on the fixed steel pipe. The sleeve in the locking device can be engaged with the hook block on the outside of the cylindrical parts to achieve axial tension between the cylindrical parts and the fixed steel pipe, so that the two are stably connected and facilitate subsequent disassembly. Attached Figure Description

[0020] Figure 1 A schematic diagram of a preferred embodiment of the auxiliary support device for building construction scaffolding provided by this utility model;

[0021] Figure 2 As shown in this utility model Figure 1 A partial structural diagram;

[0022] Figure 3 This is a schematic diagram of the structure of the base frame and the fixed steel pipe connected together as shown in this utility model;

[0023] Figure 4 This is a structural schematic diagram of the locking component shown in this utility model.

[0024] The following are the labels in the diagram: 1. Base frame; 11. Plate; 12. Cylindrical piece; 13. Slide rail; 14. Hook block; 2. Fixed steel pipe; 21. Insert rod; 22. Slide groove; 23. Connecting seat; 3. Locking part; 31. Leg; 32. Turn handle; 33. Sleeve; 34. Fixing bolt; 4. Reinforcing steel pipe. Detailed Implementation

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0030] Please see Figures 1 to 4 The present invention provides an auxiliary support device for building scaffolding erection. The auxiliary support device for building scaffolding erection includes two sets of base frames 1, fixed steel pipes 2 are installed on the base frames 1, and reinforcing steel pipes 4 are fixed on the fixed steel pipes 2.

[0031] The base frame 1 includes a plate 11, and a cylindrical part 12 is welded and fixed to both ends of the plate 11. A hook block 14 is welded to the outer circumference of the cylindrical part 12.

[0032] One end of the fixed steel pipe 2 is fixed with a plug rod 21, and the plug rod 21 is concentrically inserted into the inside of the cylindrical part 12;

[0033] The outer circumference of the fixed steel pipe 2 is also fixed with a locking component 3, which includes a sleeve 33 that can be engaged with the hook block 14.

[0034] It should be noted that: in this device, the base frame 1 is composed of a plate 11 and a cylindrical part 12. The cylindrical part 12 is a section of steel pipe with an opening at the other end. A rod 21 is fixed at one end of the fixed steel pipe 2. The rod 21 can be inserted into the inside of the cylindrical part 12 to achieve the initial connection between the fixed steel pipe 2 and the base frame 1.

[0035] A hook block 14 is welded and fixed to the outer circumference of the cylindrical component 12, and a locking component 3 is provided on the outside of the fixed steel pipe 2. The locking component 3 has a sleeve 33 that can engage with the hook block 14. In the engaged state, it can generate mutual axial pull on the base frame 1 and the fixed steel pipe 2, so that the two are stably connected to meet the usage requirements. For this kind of installation structure, the disassembly and assembly operations will be simpler, which is conducive to the subsequent disassembly of the entire device.

[0036] In the embodiments of this utility model, please refer to Figures 1 to 3 The plates 11 in the two sets of base frames 1 are arranged crosswise and connected by bolts.

[0037] It should be noted that the plates 11 in the two sets of base frames 1 are attached to each other and fixed by bolts. Therefore, both sets of base frames 1 can rotate around the bolt position as the center to change the included angle between the two sets of base frames 1.

[0038] In the embodiments of this utility model, please refer to Figure 3 The inner circumferential wall of the cylindrical component 12 is welded and fixed with a slide rail 13 along the axial direction, while the outer circumferential wall of the insert rod 21 is provided with a slide groove 22 along the axial direction, and the slide rail 13 is embedded in the slide groove 22.

[0039] The insertion rod 21 is a solid rod, with one end inserted into the inside of the fixed steel pipe 2 and welded to it for fixation.

[0040] It should be noted that the slide rail 13 inside the cylinder 12 can be embedded in the slide groove 22 on the insert rod 21. This arrangement can limit the base frame 1 and the fixed steel pipe 2, preventing them from rotating and thus enhancing the stability of the connection.

[0041] In the embodiments of this utility model, please refer to Figure 4 The locking component 3 includes a leg 31, which is welded and fixed to the outer circumference of the fixed steel pipe 2. A handle 32 is rotatably connected to the leg 31, and a sleeve 33 is rotatably connected to the handle 32.

[0042] A connecting seat 23 is also welded to the outer circumference of the fixed steel pipe 2;

[0043] When the sleeve 33 and the hook block 14 are engaged, the tail end of the throttle 32 abuts against the connecting seat 23 and is fixed to the connecting seat 23 by the fixing bolt 34.

[0044] It should be noted that: when the handle 32 rotates in the locking component 3, it can drive the sleeve 33 to produce a displacement relative to the hook block 14, so as to adjust the distance between the sleeve 33 and the hook block 14, thereby making it convenient to put the sleeve 33 onto the hook block 14.

[0045] When the hook block 14 is locked in the sleeve 33, the tail end of the throttle 32 abuts against the connecting seat 23. Then, the tail end of the throttle 32 can be fixed to the connecting seat 23 by the fixing bolt 34 to prevent the throttle 32 from rotating in the opposite direction and to ensure the stability of the entire structure.

[0046] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0047] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A kind of building construction scaffold erection auxiliary support device, including two groups of base frame (1), fixed steel pipe (2) is installed on base frame (1), reinforcing steel pipe (4) is fixed on fixed steel pipe (2), it is characterized in that: The base frame (1) includes plate (11), both ends of the plate (11) are welded with cylinder (12), and hook block (14) is welded on the circumferential outer wall of the cylinder (12); The fixed steel pipe (2) one end is fixed with inserting rod (21), and the inserting rod (21) is concentrically inserted in the inside of cylinder (12); The circumferential outer wall of the fixed steel pipe (2) is also fixed with locking piece (3), and the locking piece (3) includes sleeve frame (33), and the sleeve frame (33) can be buckled with hook block (14).

2. The construction scaffolding erection aid support device according to claim 1, characterised in that, The plate (11) in two groups of the base frame (1) is cross arranged, and is connected by bolt.

3. The construction scaffolding assisted support device according to claim 1, wherein, The circumferential inner wall of the cylinder (12) is welded with slide rail (13) along the direction of axis, and the circumferential outer wall of the inserting rod (21) is provided with sliding groove (22) along the direction of axis, and the slide rail (13) is embedded in the inside of sliding groove (22).

4. The construction scaffolding assisted support device according to claim 3, wherein, The inserting rod (21) is solid rod, and one end is inserted in the inside of fixed steel pipe (2) and is welded with it.

5. The construction scaffolding assisted support device according to claim 1, wherein, The locking piece (3) includes foot support (31), and the foot support (31) is welded on the circumferential outer wall of fixed steel pipe (2), and handle (32) is rotatably connected on the foot support (31), and the sleeve frame (33) is rotatably connected on handle (32).

6. The construction scaffolding erection aid support device according to claim 5, wherein, The circumferential outer wall of the fixed steel pipe (2) is also welded with connecting seat (23); When the sleeve frame (33) is buckled with hook block (14), the tail end of handle (32) is in contact with connecting seat (23), and is fixed on connecting seat (23) by fixed bolt (34).

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