Steel pipe base of protective scaffold on building construction site

Abstract

The utility model provides a building construction site protection scaffold steel pipe base which comprises an installation base, a steel pipe installation sleeve is arranged on the installation base, and a scaffold steel pipe is arranged in the steel pipe installation sleeve in a clamped mode. Two sets of steel pipe assembly holes are formed in one side of the steel pipe installation sleeve, and anti-loosening nuts are arranged in the steel pipe assembly holes. A plurality of groups of mounting grooves are formed in the mounting base, and supporting assemblies are arranged in the mounting grooves; a plurality of groups of mounting holes are formed in the mounting base, and mounting bolts penetrate through the mounting holes to be connected with the plane; a fixing assembly is arranged at one end of the steel pipe mounting sleeve. According to the protective scaffold steel pipe base, the scaffold steel pipe is clamped in the steel pipe mounting sleeve to be connected, the position of the base is positioned and fixed through the supporting assembly, the fixing area is increased, and therefore the weight and pressure borne by the base are effectively dispersed, and the situation that a scaffold is unstable due to the fact that the base is loosened can be effectively prevented; meanwhile, the fixing assembly can further guarantee connection between the scaffold steel pipe and the base.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and more specifically, particularly relates to a steel pipe base of a protective scaffolding at a building construction site. Background Art

[0002] At the construction site, in order to ensure the safety of workers and the smooth progress of construction, protective scaffolding is required. Protective scaffolding is a temporary structure used to provide workers with a working platform and safety protection. The steel pipe base of the protective scaffolding is an important part of the protective scaffolding. Its function is to support and fix the scaffolding steel pipe to ensure the stability and safety of the entire scaffolding structure. However, the traditional steel pipe base of the protective scaffolding is usually fixed on the plane with simple bolts. During the construction process, the protective scaffolding bears a lot of weight and pressure, which will cause the protective scaffolding to produce small vibrations. Long-term use can easily cause the bolts to loosen or even fall off, thus affecting the stability and safety of the scaffolding. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a steel pipe base for a protective scaffolding at a construction site, so as to solve the technical problem in the prior art that the traditional steel pipe base for a protective scaffolding adopts a simple bolt fixing method, and during the construction process, the scaffolding will produce slight vibrations, and long-term use will easily cause the bolts to loosen or even fall off.

[0004] The purpose and effect of the steel pipe base of the protective scaffolding at the construction site of the utility model are achieved by the following specific technical means:

[0005] A steel pipe base for a protective scaffolding at a construction site includes a mounting base, a steel pipe mounting sleeve is provided on the mounting base, and the scaffolding steel pipe is clamped in the steel pipe mounting sleeve; two groups of steel pipe assembly holes are provided on one side of the steel pipe mounting sleeve, and anti-loosening nuts are provided in the steel pipe assembly holes; a plurality of mounting grooves are provided on the mounting base, and support components are provided in the mounting grooves; a plurality of mounting holes are provided on the mounting base, and mounting bolts pass through the mounting holes to connect with a plane; a fixing component is also provided at one end of the steel pipe mounting sleeve.

[0006] According to a preferred embodiment, the support assembly includes a support plate, which is clamped in the mounting groove; connecting columns are provided on both sides of the support plate, and the mounting groove has connecting holes corresponding to the connecting columns, and the connecting columns are clamped in the connecting holes, and the support plate is rotatably connected to the mounting base.

[0007] According to a preferred embodiment, the support assembly also includes a support pestle, a support sleeve is provided at one end of the support plate, and the support pestle is inserted into the support sleeve; limiting blocks are provided on both sides of the support pestle, limiting grooves are provided on both sides of the support sleeve, and the limiting blocks are clamped in the limiting grooves; a top plate is also provided at one end of the support pestle.

[0008] According to a preferred embodiment, the support assembly also includes a support pestle, a support sleeve is provided at one end of the support plate, and the support pestle is inserted into the support sleeve; limiting blocks are provided on both sides of the support pestle, and limiting grooves are provided on both sides of the support sleeve, and the limiting blocks are clamped in the limiting grooves; a spring is also provided between the limiting block and the support sleeve, and the spring is sleeved on the support pestle; a top plate is also provided at one end of the limiting block and the support pestle.

[0009] According to a preferred embodiment, the fixing assembly includes multiple groups of fixing clamps, multiple groups of connecting blocks are arranged at one end of the steel pipe mounting sleeve, a sliding groove is opened on the connecting block, a sliding block is arranged at the bottom of the fixing clamp, the sliding block is clamped in the sliding groove, and the fixing clamp is slidably connected to the steel pipe mounting sleeve.

[0010] According to a preferred embodiment, the fixing assembly further includes a fixing ring, and the outer surfaces of the plurality of fixing clamps are provided with external threads, which are detachably connected to the fixing ring via the external threads.

[0011] According to a preferred embodiment, an anti-slip pad is also provided on the inner side of the fixing splint.

[0012] According to a preferred embodiment, reinforcing ribs are provided between the mounting base and the steel pipe mounting sleeve; and a plurality of groups of anti-slip grooves are also provided on the bottom surface of the mounting base.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The protective scaffolding steel pipe base is provided with multiple groups of support components on the installation base. By inserting the support pestle in the support component into the plane, the entire base is fixed. At the same time, the fixing area of ​​the base can be greatly increased, so that the weight and pressure borne by the base can be effectively dispersed. The setting of the support pestle makes the installation and disassembly of the base easier. During installation, the support component is opened, the support pestle is inserted into the support sleeve, and then the support pestle is fixed in the plane by auxiliary tools. It not only ensures the convenience of installation and disassembly of the base, but also ensures the stability of the base. There are also multiple groups of mounting holes on the installation base. The mounting bolts pass through the mounting holes and are connected to the bottom surface, which plays an auxiliary fixation role on the base, improves the stability and safety of the entire scaffolding, and reduces the safety hazards caused by loose bolts.

[0015] 2. The protective scaffolding steel pipe base is fixed by clamping the scaffolding steel pipe in the installation sleeve and fixing it through the anti-loosening nut set in the steel pipe assembly hole, ensuring the stability between the scaffolding steel pipe and the base. At the same time, a fixing component is also provided at one end of the steel pipe installation sleeve. Four sets of fixed splints in the fixing component are in contact with the scaffolding steel pipe. The design of the slide groove and the slider makes the fixed splint and the scaffolding steel pipe closer. The fixed column is firmly fixed by the fixing ring, further ensuring the close connection between the scaffolding steel pipe and the base. An anti-slip pad is also provided between the fixed splint and the scaffolding steel pipe to improve the stability between the scaffolding steel pipe and the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0017] Figure 2 It is a schematic diagram of the structure after disassembly of the first embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the second embodiment of the utility model after being disassembled.

[0019] Figure 4 It is a structural diagram of the installation base.

[0020] Figure 5 yes Figure 2 A partial enlarged view of area a.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 11. Mounting base; 12. Mounting groove; 13. Mounting hole; 14. Connecting hole; 15. Reinforcing rib; 16. Anti-skid groove; 21. Steel pipe mounting sleeve; 22. Steel pipe assembly hole; 23. Connecting block; 24. Slide groove; 31. Support plate; 32. Connecting column; 33. Support pestle; 34. Support sleeve; 35. Limit block; 36. Limit groove; 37. Top plate; 38. Spring; 41. Fixed splint; 42. Sliding block; 43. Fixed ring; 44. Anti-skid pad. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention. Example

[0024] like Figure 1 , 2As shown in Figure 4, the utility model provides a steel pipe base for a protective scaffolding at a construction site, including a mounting base 11, on which a steel pipe mounting sleeve 21 is provided for fixing and supporting the scaffolding steel pipe so that it can be firmly clamped in the steel pipe mounting sleeve 21 to ensure the structural safety and stability of the scaffolding. Two groups of steel pipe assembly holes 22 are provided on one side of the steel pipe mounting sleeve 21, and anti-loosening nuts are also provided in the steel pipe assembly holes 22 to ensure that the connection between the steel pipe and the sleeve is firm and reliable to avoid loosening or falling off during use. In addition, a plurality of groups of mounting grooves 12 are provided on the mounting base 11, and support components are provided in these mounting grooves 12 to enhance the stability and load-bearing capacity of the mounting base 11 to ensure the safety of the entire scaffolding system. A plurality of groups of mounting holes 13 are provided on the mounting base 11 to facilitate fixing the mounting base 11 on a plane using mounting bolts. The mounting bolts pass through the mounting holes 13 and are connected to the plane, thereby ensuring that the mounting base 11 can be firmly fixed on the plane without movement or tilting. In addition, a fixing assembly is also provided at one end of the steel pipe mounting sleeve 21, which can effectively fix the scaffolding steel pipe to prevent it from loosening or falling off during use, thereby further fixing the scaffolding steel pipe.

[0025] like Figure 2 , 4 As shown in Figures 5 and 6, the support assembly includes a support plate 31, which is clamped in the mounting groove 12. In order to ensure that the support plate 31 can be stably fixed on the mounting base 11, connecting columns 32 are also provided on both sides of the support plate 31. A connecting hole 14 is provided at the position of the mounting groove 12 corresponding to the connecting column 32, and the connecting column 32 can be clamped in the connecting hole 14, so as to realize the rotatable connection between the support plate 31 and the mounting base 11. The support assembly can be folded and stored when not in use. The support assembly also includes a support pestle 33, which is used to provide additional support and stability. A support sleeve 34 is provided at one end of the support plate 31, and the support pestle 33 can be inserted in the support sleeve 34 to facilitate assembly and disassembly. In order to ensure that the support pestle 33 can be stably fixed in the support sleeve 34, limit blocks 35 are provided on both sides of the support pestle 33. At the same time, both sides of the support sleeve 34 are provided with limit grooves 36 that match the limit blocks 35, so that the limit blocks 35 can be just stuck in the limit grooves 36, thereby effectively preventing the support pestle 33 from loosening or falling off during use. In addition, a top plate 37 is also provided at one end of the support pestle 33, and the top plate 37 can facilitate the use of auxiliary tools to insert the support pestle 33 into the plane, and also facilitate the support pestle 33 to be pulled out from the plane.

[0026] like Figure 2The fixing assembly includes multiple groups of fixing splints 41, and multiple groups of connecting blocks 23 are arranged at one end of the steel pipe installation sleeve 21. These connecting blocks 23 are provided with slide grooves 24 for connecting with the fixing splints 41. A slider 42 is arranged at the bottom of the fixing splint 41, and the slider 42 is clamped in the slide groove 24. It ensures that the connection between the fixing splint 41 and the steel pipe installation sleeve 21 is firm and reliable, and at the same time, the fixing splint 41 can slide smoothly on the steel pipe installation sleeve 21. The fixing splint 41 can be freely adjusted according to the diameter and shape of the steel pipe to better fix the steel pipe. The fixing assembly also includes a fixing ring 43, which is used to further enhance the fixing effect of the fixing splint 41. The outer surfaces of the multiple groups of fixing splints 41 are provided with external threads, and these external threads are detachably connected to the fixing ring 43. The fixing ring 43 can be easily connected and disassembled with the fixing splint 41, thereby providing greater flexibility and convenience. When the steel pipe needs to be fixed, just tighten the fixing ring 43 on the fixing clamp 41 to achieve a firm fixing effect. It also makes the maintenance and replacement of the fixing assembly easier. If the fixing clamp 41 or the fixing ring 43 is damaged or worn, it can be easily replaced without replacing the entire fixing assembly, thereby reducing maintenance costs and time. The inner side of the fixing clamp 41 is also specially provided with an anti-skid pad 44 to provide additional friction to ensure that the steel pipe can maintain a stable and safe position during installation and use.

[0027] like Figure 1 , 4 As shown, between the mounting base 11 and the steel pipe mounting sleeve 21, reinforcing ribs 15 are provided to enhance the connection and stability therebetween. These reinforcing ribs 15 play an important supporting role, and can effectively share the pressure and load borne by the mounting base 11 and the steel pipe mounting sleeve 21, thereby improving the strength and rigidity of the entire structure. In addition, the bottom surface of the mounting base 11 is provided with a plurality of groups of anti-skid grooves 16. These anti-skid grooves 16 provide a better anti-skid effect, ensuring that the mounting base 11 can be firmly fixed in the corresponding position during use to prevent it from sliding or shifting. Example

[0028] Based on the construction site protection scaffolding steel pipe base provided in the first embodiment of the present application, the second embodiment of the present application proposes a construction site protection scaffolding steel pipe base. This second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment. The second embodiment of the present utility model will be further described below.

[0029] like Figure 3As shown, the support assembly also includes a support pestle 33, which is used to provide additional support and stability. A support sleeve 34 is provided at one end of the support plate 31, and the support pestle 33 can be inserted into the support sleeve 34 for easy assembly and disassembly. In order to ensure that the support pestle 33 can be stably fixed in the support sleeve 34, limit blocks 35 are provided on both sides of the support pestle 33. At the same time, limit grooves 36 matching the limit blocks 35 are also provided on both sides of the support sleeve 34, so that the limit blocks 35 can be just stuck in the limit grooves 36, thereby effectively preventing the support pestle 33 from loosening or falling off during use. A spring 38 is provided between the limit block 35 and the support sleeve 34. This spring 38 is sleeved on the support pestle 33, adding more flexibility and stability to the entire structure. The existence of the spring 38 plays a key role. It can provide a certain elastic force on the support pestle 33, so that it can be stretched and buffered to a certain extent when subjected to external force. When the support pestle 33 is subjected to pressure, the spring 38 will be compressed to absorb part of the impact force. In addition, one end of the support pestle 33 is also provided with a top plate 37, which can be convenient for using the sub-editor tool to insert the support pestle 33 into the plane, and is also convenient for pulling the support pestle 33 out of the plane.

[0030] The difference between the second embodiment and the first embodiment is that a spring 38 is provided between the support rod 33 and the support sleeve 34 and is sleeved on the support rod 33 to provide a certain elastic force so that the support rod 33 can be stretched and buffered to a certain extent when subjected to external force. When the support rod 33 is subjected to pressure, the spring 38 will be compressed to absorb part of the impact force.

[0031] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A steel pipe base for a protective scaffolding at a construction site, comprising a mounting base (11), characterized in that: The mounting base (11) is provided with a steel pipe mounting sleeve (21), and the scaffolding steel pipe is clamped in the steel pipe mounting sleeve (21); two groups of steel pipe assembly holes (22) are provided on one side of the steel pipe mounting sleeve (21), and anti-loosening nuts are provided in the steel pipe assembly holes (22); the mounting base (11) is provided with a plurality of mounting grooves (12), and support components are provided in the mounting grooves (12); the mounting base (11) is provided with a plurality of mounting holes (13), and mounting bolts pass through the mounting holes (13) to be connected to the plane; and a fixing component is also provided at one end of the steel pipe mounting sleeve (21).

2. The steel pipe base of a protective scaffolding at a construction site according to claim 1 is characterized by: The support assembly comprises a support plate (31), the support plate (31) being clamped in the mounting groove (12); connecting columns (32) are arranged on both sides of the support plate (31); the mounting groove (12) is provided with connecting holes (14) corresponding to the connecting columns (32); the connecting columns (32) are clamped in the connecting holes (14); and the support plate (31) is rotatably connected to the mounting base (11).

3. The steel pipe base of a protective scaffolding at a construction site according to claim 2 is characterized by: The support assembly further comprises a support pestle (33); a support sleeve (34) is provided at one end of the support plate (31), and the support pestle (33) is inserted into the support sleeve (34); limiting blocks (35) are provided on both sides of the support pestle (33); limiting grooves (36) are provided on both sides of the support sleeve (34), and the limiting blocks (35) are clamped in the limiting grooves (36); and a top plate (37) is also provided at one end of the support pestle (33).

4. The steel pipe base of a protective scaffolding at a construction site according to claim 2 is characterized by: The support assembly further comprises a support pestle (33); a support sleeve (34) is provided at one end of the support plate (31), and the support pestle (33) is inserted into the support sleeve (34); limiting blocks (35) are provided on both sides of the support pestle (33); limiting grooves (36) are provided on both sides of the support sleeve (34), and the limiting blocks (35) are clamped in the limiting grooves (36); a spring (38) is further provided between the limiting block (35) and the support sleeve (34), and the spring (38) is sleeved on the support pestle (33); and a top plate (37) is further provided at one end of the support pestle (33).

5. The steel pipe base of a protective scaffolding at a construction site according to claim 1 is characterized by: The fixing assembly comprises a plurality of fixing clamps (41), a plurality of connecting blocks (23) are arranged at one end of the steel pipe installation sleeve (21), a slide groove (24) is provided on the connecting block (23), a sliding block (42) is arranged at the bottom of the fixing clamp (41), the sliding block (42) is clamped in the slide groove (24), and the fixing clamp (41) is slidably connected to the steel pipe installation sleeve (21).

6. The steel pipe base of a protective scaffolding at a construction site according to claim 5, characterized in that: The fixing assembly further comprises a fixing ring (43), and the outer surfaces of the plurality of fixing clamping plates (41) are provided with external threads, and are detachably connected to the fixing ring (43) via the external threads.

7. The steel pipe base of a protective scaffolding at a construction site according to claim 6 is characterized by: An anti-slip pad (44) is also provided on the inner side of the fixed clamping plate (41).

8. The steel pipe base of a protective scaffolding at a construction site according to claim 1, characterized in that: A reinforcing rib (15) is provided between the mounting base (11) and the steel pipe mounting sleeve (21); and a plurality of groups of anti-slip grooves (16) are also provided on the bottom surface of the mounting base (11).

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