Building scaffold

Abstract

The utility model discloses a building scaffold which comprises a plurality of supporting lacing wires welded to the surface of the scaffold, a full-length scaffold board is arranged at the bottom of the scaffold in a cushioned mode, the full-length scaffold board is a hard wood base board, a plurality of inclined strut assemblies are arranged on the left side of the scaffold, and each inclined strut assembly comprises a bottom board. A threaded pipe is welded to the right side of the bottom plate, an inclined supporting pipe is arranged on the right side of the threaded pipe, a threaded rod is arranged between the threaded pipe and the inclined supporting pipe, the threaded pipe is in threaded connection to the surface of the threaded rod, and the inclined supporting pipe is rotationally connected to the surface of the threaded rod. Through the arrangement of the connecting assembly, the inclined strut assembly and the scaffold are connected, meanwhile, under the matched use of the inclined strut assembly and the expansion bolt, the inner wall of the foundation pit serves as a supporting plane, the scaffold is obliquely supported, and the purposes that the supporting distance is adjustable, and disassembly and assembly are easy, convenient and rapid can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a building scaffold. Background Art

[0002] During the construction process, the stability and supporting capacity of the scaffolding are key factors to ensure construction safety and efficiency. During the erection process, the lateral support of the scaffolding close to the foundation pit is not easy to erect. The pipe welding method is used, and the length of the support pipe needs to be customized. In the later disassembly process, it is also laborious and time-consuming. For this reason, it is necessary to provide a building scaffolding that adopts an oblique bracing structure with a quick locking structure, so that the scaffolding and the foundation pit have an oblique bracing relationship, and the support length can be adjusted, which is convenient for real-time adjustment according to the distance between the scaffolding and the foundation pit. Utility Model Content

[0003] The purpose of the utility model is to provide a building scaffolding, which adopts an oblique bracing structure in conjunction with a quick locking structure, so that the scaffolding and the foundation pit have an oblique bracing relationship, and the support length can be adjusted, which is convenient for real-time adjustment according to the distance between the scaffolding and the foundation pit, so as to solve the above technical problems.

[0004] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a building scaffold, comprising a plurality of supporting tie rods welded to the surface of the scaffold: the bottom of the scaffold is padded with a full-length scaffolding board, the full-length scaffolding board is a hardwood pad, a plurality of diagonal brace assemblies are arranged on the left side of the scaffold, the diagonal brace assembly comprises a base plate, a threaded pipe is welded to the right side of the base plate, a diagonal brace pipe is arranged on the right side of the threaded pipe, a threaded rod is arranged between the threaded pipe and the diagonal brace pipe, the threaded pipe is threadedly connected to the surface of the threaded rod, the diagonal brace pipe is rotatably connected to the surface of the threaded rod, a turntable is fixedly connected to the surface of the threaded rod, and convex rods welded to each other are distributed in an annular manner on the surface of the turntable, a plurality of connecting assemblies are arranged on the surface of the scaffold, the connecting assembly comprises two jackets sleeved on the surface of the scaffold, and the right ends of the two jackets are rotatably connected.

[0005] Preferably, the left ends of the two jackets are fixedly connected with semicircular connecting columns, the surfaces of the two semicircular connecting columns are threadedly connected with threaded sleeves, and the surfaces of the semicircular connecting columns are provided with external threads that are compatible with the threaded sleeves.

[0006] Preferably, a fastening bolt is threadedly connected to the surface of the jacket, and one end of the fastening bolt penetrates into the inner cavity of the jacket and is pressed against the surface of the scaffold.

[0007] Preferably, the left end of the threaded sleeve is fixedly connected with a connecting head, and the left end of the connecting head is rotatably connected to the right end of the diagonal bracing tube.

[0008] Preferably, a limiting block is fixedly connected to the front side of the semicircular connecting column at the rear side, and a limiting groove matched with the limiting block is provided on the rear side of the semicircular connecting column at the front side.

[0009] Preferably, two expansion bolts are provided through the right side of the bottom plate, and the left end of the expansion bolt passes through the left side of the bottom plate and is sleeved with an expansion sleeve.

[0010] The beneficial effects of the utility model are:

[0011] 1. The utility model connects the diagonal brace assembly and the scaffolding by setting the connecting assembly. At the same time, with the coordinated use of the diagonal brace assembly and the expansion bolt, the inner wall of the foundation pit is used as the supporting plane to play the role of diagonal support for the scaffolding, so as to achieve the purpose of adjustable support distance and simple and rapid disassembly and assembly;

[0012] 2. The utility model uses a semicircular connecting column and a threaded sleeve in combination, so that the two jackets can be tightened and clamped on the surface of the scaffold, and the connecting head and the two jackets can be connected, thereby transmitting the diagonal bracing force;

[0013] 3. The utility model uses the limit block and the limit groove in coordination to limit the two semicircular connecting columns, thereby enabling the two jackets to be stably clamped on the surface of the scaffold to prevent the occurrence of dislocation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 A schematic diagram of a front view of an embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of a diagonal brace assembly and a connecting assembly in one embodiment of the utility model;

[0017] Figure 3 This is a three-dimensional exploded view of a diagonal brace assembly and an expansion bolt in one embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional exploded view of a connecting component according to an embodiment of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Scaffolding, 2. Supporting reinforcement, 3. Full-length scaffolding board, 4. Diagonal bracing assembly, 41. Base plate, 42. Threaded pipe, 43. Threaded rod, 44. Diagonal bracing pipe, 45. Turntable, 5. Connecting assembly, 51. Jacket, 52. Semicircular connecting column, 53. Threaded sleeve, 54. Connecting head, 55. Fastening bolt, 6. Limit block, 7. Limit groove, 8. Expansion sleeve, 9. Expansion bolt. DETAILED DESCRIPTION

[0021] Hereinafter, embodiments of the construction scaffold of the present invention will be described with reference to the accompanying drawings.

[0022] Figures 1-4 A construction scaffolding of an embodiment of the utility model is shown, comprising a plurality of supporting tie bars 2 welded to the surface of the scaffolding 1: a full-length scaffolding board 3 is provided at the bottom of the scaffolding 1, and the full-length scaffolding board 3 is a hardwood pad; a plurality of diagonal brace assemblies 4 are provided on the left side of the scaffolding 1, and the diagonal brace assemblies 4 include a bottom plate 41, and two expansion bolts 9 are provided through the right side of the bottom plate 41, and the left end of the expansion bolt 9 passes through the left side of the bottom plate 41 and is sleeved with an expansion sleeve 8; a threaded pipe 42 is welded to the right side of the bottom plate 41, and a diagonal brace pipe 4 is provided on the right side of the threaded pipe 42 4. A threaded rod 43 is arranged between the threaded tube 42 and the diagonal brace tube 44. The threaded tube 42 is threadedly connected to the surface of the threaded rod 43. The diagonal brace tube 44 is rotatably connected to the surface of the threaded rod 43. A turntable 45 is fixedly connected to the surface of the threaded rod 43. The surface of the turntable 45 is annularly distributed with convex rods welded to each other. A plurality of connection components 5 are arranged on the surface of the scaffold 1. The connection components 5 include two jackets 51 sleeved on the surface of the scaffold 1. The right ends of the two jackets 51 are rotatably connected. The left ends of the two jackets 51 are fixedly connected with semicircular connection columns. 52, the front side of the semicircular connecting column 52 at the rear side is fixedly connected to the limiting block 6, and the rear side of the semicircular connecting column 52 at the front side is provided with a limiting groove 7 adapted to the limiting block 6. Through the coordinated use of the limiting block 6 and the limiting groove 7, the two semicircular connecting columns 52 are limited, so that the two jackets 51 can be stably clamped on the surface of the scaffold 1 to prevent the occurrence of misalignment. The surfaces of the two semicircular connecting columns 52 are threadedly connected with threaded sleeves 53, and the surfaces of the semicircular connecting columns 52 are provided with threaded sleeves 53 adapted to the threaded sleeves 53. External thread, the surface of the jacket 51 is threadedly connected with a fastening bolt 55, one end of the fastening bolt 55 penetrates into the inner cavity of the jacket 51 and is pressed on the surface of the scaffolding 1, and through the coordinated use of the semicircular connecting column 52 and the threaded sleeve 53, the two jackets 51 can be tightened and clamped on the surface of the scaffolding 1, and the connecting head 54 and the two jackets 51 can be connected, so that the diagonal bracing force can be transmitted, and the left end of the threaded sleeve 53 is fixedly connected with the connecting head 54, and the left end of the connecting head 54 is rotatably connected to the right end of the diagonal bracing tube 44.

[0023] Working principle: When the utility model is in use, the user drills holes in the inner wall of the foundation pit. Through the cooperation of the expansion sleeve 8 and the expansion bolt 9, the bottom plate 41 is fixedly installed on the inner wall of the foundation pit. Subsequently, the two clamping sleeves 51 are sleeved on the surface of the scaffolding 1. Then, the two semi-circular connecting columns 52 are combined, so that the limiting block 6 is engaged in the inner cavity of the limiting groove 7. Subsequently, the user threadedly connects the threaded sleeve 53 to the surface of the semi-circular connecting column 52, so that the clamping sleeve 51 can be connected to the connecting head 54. Then, the user uses a sleeve to sleeve on the convex rod on the surface of the turntable 45 and rotates the turntable 45. During the rotation of the turntable 45, the threaded rod 43 is driven to rotate, and under the threaded propulsion of the threaded rod 43 and the threaded tube 42, the diagonal support tube 44 plays a diagonal support role on the connecting head 54, so that the semi-circular connecting column 52 and the clamping sleeve 51 play a diagonal support role on the scaffolding 1.

[0024] In summary: Through the setting of the connecting component 5, the diagonal support component 4 and the scaffolding 1 have a connection relationship. At the same time, with the cooperation of the diagonal support component 4 and the expansion bolt 9, using the inner wall of the foundation pit as the support plane, the diagonal support of the scaffolding 1 can be achieved, and the purpose of adjustable support distance and simple, rapid disassembly and assembly can be achieved.

Claims

1. A building scaffold, characterized in that: The scaffolding comprises a plurality of supporting ties (2) welded to the surface of a scaffolding (1): the bottom of the scaffolding (1) is provided with a full-length scaffolding board (3), the full-length scaffolding board (3) is a hardwood pad, a plurality of diagonal bracing assemblies (4) are provided on the left side of the scaffolding (1), the diagonal bracing assemblies (4) comprise a bottom plate (41), a threaded tube (42) is welded to the right side of the bottom plate (41), a diagonal bracing tube (44) is provided on the right side of the threaded tube (42), and a threaded rod is provided between the threaded tube (42) and the diagonal bracing tube (44). (43), the threaded tube (42) is threadedly connected to the surface of the threaded rod (43), the diagonal brace tube (44) is rotatably connected to the surface of the threaded rod (43), the surface of the threaded rod (43) is fixedly connected to a turntable (45), the surface of the turntable (45) is annularly distributed with convex rods welded to each other, and the surface of the scaffolding (1) is provided with a plurality of connection components (5), the connection components (5) include two jackets (51) sleeved on the surface of the scaffolding (1), and the right ends of the two jackets (51) are rotatably connected.

2. The construction scaffold according to claim 1, characterized in that: The left ends of the two jackets (51) are fixedly connected to a semicircular connecting column (52), the surfaces of the two semicircular connecting columns (52) are threadedly connected to a threaded sleeve (53), and the surface of the semicircular connecting column (52) is provided with an external thread that matches the threaded sleeve (53).

3. The construction scaffold according to claim 2, characterized in that: A fastening bolt (55) is threadedly connected to the surface of the jacket (51), and one end of the fastening bolt (55) penetrates into the inner cavity of the jacket (51) and is pressed against the surface of the scaffold (1).

4. The construction scaffold according to claim 3, characterized in that: The left end of the threaded sleeve (53) is fixedly connected to a connecting head (54), and the left end of the connecting head (54) is rotatably connected to the right end of the diagonal support tube (44).

5. The construction scaffold according to claim 4, characterized in that: The front side of the semicircular connecting column (52) located at the rear side is fixedly connected to a limiting block (6), and the rear side of the semicircular connecting column (52) located at the front side is provided with a limiting groove (7) adapted to the limiting block (6).

6. The construction scaffold according to claim 5, characterized in that: Two expansion bolts (9) are provided through the right side of the bottom plate (41), and the left end of the expansion bolt (9) passes through the left side of the bottom plate (41) and is sleeved with an expansion sleeve (8).

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