CN220768820U

CN220768820U - Building foot rest connection structure

Info

Publication number: CN220768820U
Application number: CN202322270652.4U
Authority: CN
Inventors: 赵俊凯
Original assignee: Guangdong Chuanhui Construction Engineering Co ltd
Current assignee: Guangdong Chuanhui Construction Engineering Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-12
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a building foot rest connecting structure, which relates to the technical field of building foot rest connecting structures and comprises a lower steel pipe, wherein a supporting table is arranged at the upper end of the lower steel pipe, sleeve blocks are respectively arranged on the upper surface and the lower surface of the supporting table, an upper steel pipe is sleeved on the outer wall of the upper sleeve block, a connecting plate is arranged on the rear side surface of the supporting table, a left clamping block and a right clamping block are respectively arranged on the left side and the right side of the connecting plate in a rotating mode through rotating shafts, a fixing assembly is arranged on the left side of the left clamping block, and a fixing table is arranged on the right side of the right clamping block. According to the utility model, the pushing assembly and the telescopic mechanism are matched with the fixing assembly to connect the steel pipes, the rotating handle is pushed when in use, the clamping block is driven to move into the fixing groove and rotate, and meanwhile, the left clamping block and the right clamping block are locked through the reaction force of the limiting spring on the pushing block, so that the connection mode is convenient to detach and install, and meanwhile, the connecting piece is not required to be detached repeatedly, so that the service life of the connecting piece is prolonged.

Description

Building foot rest connection structure

Technical Field

The utility model relates to the technical field of building foot stool connecting structures, in particular to a building foot stool connecting structure.

Background

The building foot rest generally refers to a scaffold used by workers when building an external framework, and the scaffold is a working platform built for ensuring that each construction process is carried out smoothly and is divided into an outer scaffold and an inner scaffold according to the built positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.

In the prior art, when the worker is elevated through the scaffold, for fixing and connecting the steel pipe, usually adopt flange and cooperation bolt and the steel pipe of being connected is fixed, increase scaffold platform step by step through this mode, but when in actual use, this kind of connected mode is not only installed and is dismantled complicatly, and the repeated easy wearing and tearing connecting piece of dismantlement simultaneously to cause the decline of connecting piece life-span, consequently need a building foot rest connection structure to satisfy people's demand.

Disclosure of Invention

The utility model aims to provide a connection structure of a building foot rest, which solves the problems that the connection mode proposed in the background art is complex in installation and disassembly, and the repeated disassembly is easy to abrade a connecting piece, so that the service life of the connecting piece is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building foot rest connection structure, includes down the steel pipe, the upper end of steel pipe is provided with the brace table down, the cover piece is all installed to the upper and lower surface of brace table, the top the outer wall of cover piece has cup jointed the steel pipe, the rear side surface mounting of brace table has the connecting plate, left clamp splice and right clamp splice are installed through the pivot rotation respectively in the left and right sides of connecting plate, the left side of left clamp splice is provided with fixed subassembly, the fixed station is installed on the right side of right clamp splice, the hole of placing has been seted up on the right side surface of fixed station, the right side of fixed station is provided with telescopic machanism.

Preferably, the fixing component comprises a fixing block, the right side surface of the fixing block is fixed with one side surface of the left clamping block, a clamping groove is formed in the left side surface of the fixing block, and a fixing groove is formed in the right side of the inner wall of the clamping groove.

Preferably, the telescopic mechanism comprises a locking block, the left side surface of the locking block is fixed with the right side surface of the fixed table, a cavity is formed in the locking block, a limit spring is arranged on the left side of the inner wall of the cavity, a pushing block is arranged at the other end of the limit spring, a pushing rod is arranged on the inner wall of the pushing block, and a pushing assembly is arranged on the rod wall of the pushing rod.

Preferably, the pushing assembly comprises a rotating handle, the left side surface of the rotating handle is fixed with the right end of the pushing rod, the other end of the pushing rod penetrates through the left side of the inner wall of the cavity and extends to the inside of the clamping groove, and the left end of the pushing rod is provided with a clamping block.

Preferably, the right end of the pushing rod is fixed with the left side surface of the rotating handle by penetrating through the right side of the inner wall of the cavity, and the pushing rod is arranged in the limiting spring.

Preferably, the outer wall of the pushing block is matched with the inner wall of the cavity in size, and the outer wall of the clamping block is matched with the inner wall of the clamping groove in size.

Preferably, a thread groove is formed below the pipe wall of the lower steel pipe, an adjusting rod is installed on the lower steel pipe through the thread groove in a threaded mode, and a base is installed at the lower end of the adjusting rod in a rotating mode.

The beneficial effects of the utility model are as follows:

this device is in steel pipe connection, through pushing subassembly and telescopic machanism cooperation fixed subassembly, is connected between the steel pipe, through promoting the rotation handle during the use, drives the fixture block and removes the fixed slot in and rotate, simultaneously through the reaction force of spacing spring to the pushing block to realize the locking to left clamp splice and right clamp splice, this kind of connected mode not only dismantles simple to operate, need not dismantle the damage connecting piece repeatedly simultaneously, thereby has improved the life of connecting piece.

According to the utility model, the arrangement of the thread groove, the adjusting rod and the base enables the scaffold to have a certain potential safety hazard because the ground surface is uneven and the scaffold needs to be lifted below the steel pipe at some time when the bottom is built, and the built scaffold is more stable by rotating the adjusting rod and controlling the thread groove to ascend or descend along the inner wall of the adjusting rod until the thread groove is level with the ground surface and increasing the contact area with the ground surface through the base when the bottom is built.

Drawings

Fig. 1 is a schematic perspective view of a connection structure of a building foot stand according to the present utility model;

FIG. 2 is a schematic view of an internal unfolding structure of a connection structure of a building stand according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a connection structure of a building stand according to the present utility model;

FIG. 4 is a schematic view of the enlarged structure of FIG. 3A of a connection structure of a building stand according to the present utility model;

fig. 5 is a schematic view of the three-dimensional explosion structure of fig. 3 of a connection structure of a building foot stand according to the present utility model.

In the figure: 1. a steel pipe is arranged; 2. a lower steel pipe; 3. a left clamp block; 4. a right clamp block; 5. a connecting plate; 6. a support table; 7. sleeving blocks; 8. a fixed block; 9. a clamping groove; 10. a fixed table; 11. placing the hole; 12. a locking piece; 13. a cavity; 14. a limit spring; 15. a pushing block; 16. a push rod; 17. a clamping block; 18. a rotating handle; 19. a thread groove; 20. an adjusting rod; 21. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a building foot rest connection structure, including lower steel pipe 2, the upper end of lower steel pipe 2 is provided with brace table 6, cover piece 7 has all been installed to brace table 6's upper and lower surface, upper steel pipe 1 has been cup jointed to the outer wall of top cover piece 7, rear side surface mounting of brace table 6 has connecting plate 5, left clamp splice 3 and right clamp splice 4 are installed through the pivot rotation respectively to the left and right sides of connecting plate 5, the left side of left clamp splice 3 is provided with fixed subassembly, fixed station 10 is installed on the right side of right clamp splice 4, place hole 11 has been seted up on the right side surface of fixed station 10, the right side of fixed station 10 is provided with telescopic machanism, through pushing the fixed subassembly with telescopic machanism cooperation, connect between the steel pipe, during the use through pushing rotation handle 18, drive fixture block 17 moves the fixed inslot and rotates, simultaneously through the reaction force of spacing spring 14 to pushing block 15, thereby realize the locking of left clamp splice 3 and right clamp splice 4, this kind of connection mode not only dismantles simple to operate, simultaneously, the life of connecting piece has been improved.

As shown in fig. 2 and 4, the fixed component comprises a fixed block 8, the right side surface of the fixed block 8 is fixed with one side surface of the left clamping block 3, a clamping groove 9 is formed in the left side surface of the fixed block 8, a fixed groove is formed in the right side of the inner wall of the clamping groove 9, the telescopic mechanism comprises a locking block 12, the left side surface of the locking block 12 is fixed with the right side surface of the fixed table 10, a cavity 13 is formed in the inside of the locking block 12, a limit spring 14 is mounted on the left side of the inner wall of the cavity 13, a pushing block 15 is arranged at the other end of the limit spring 14, a pushing rod 16 is mounted on the inner wall of the pushing block 15, a pushing component is arranged on the rod wall of the pushing rod 16, the pushing component comprises a rotating handle 18, the left side surface of the rotating handle 18 is fixed with the right end of the pushing rod 16, a clamping block 17 is mounted on the left end of the pushing rod 16 through penetrating the left side of the inner wall of the cavity 13, the left end of the pushing rod 16 plays a guiding role, the clamping block 17 is smoothly pushed into the inside of the fixed groove, the clamping block 17 is pushed through the clamping groove 9, the pushing force acts on the clamping block 15 when the clamping block 17 is fixed in the fixed groove, and the pushing force acts on the clamping block 15, and the clamping block is fixed together, so that the force is realized.

As shown in fig. 4, the right end of the push rod 16 is fixed to the left surface of the rotating handle 18 by penetrating the right side of the inner wall of the cavity 13, the push rod 16 is arranged in the limiting spring 14, the outer wall of the push block 15 is matched with the inner wall of the cavity 13 in size, the push block 15 does not deviate in position when moving through the cavity 13 matched with the push block 15, the fixing effect is better, and the outer wall of the clamping block 17 is matched with the inner wall of the clamping groove 9 in size.

As shown in fig. 3, a thread groove 19 is formed below the pipe wall of the lower steel pipe 2, an adjusting rod 20 is installed on the lower steel pipe 2 through the thread groove 19 in a threaded manner, a base 21 is installed at the lower end of the adjusting rod 20 in a rotating manner, the adjusting rod 20 is rotated, the thread groove 19 is controlled to ascend or descend along the inner wall of the adjusting rod 20 until the water level with the ground surface is reached, the contact area with the ground surface is increased through the base 21, and the built scaffold is more stable.

The working principle of the utility model is as follows:

all electrical equipment of this device is opened through external power supply, more convenient when being connected or dismantling for the foot rest, it inserts the lower steel pipe 2 inner wall in the bottom directly to overlap piece 7 during the use, with this structure card in the mouth of pipe department of lower steel pipe 2 top through brace table 6, the outer wall that will connect is overlapped with the last steel pipe 1 of needs top cover piece 7 again, and move the upper surface to brace table 6, merge left clamp splice 3 and right clamp splice 4, drive fixed station 10 simultaneously and remove the front side of fixed block 8 and draw-in groove 9, promote rotation handle 18 and push rod 16 afterwards, and drive fixture block 17 and remove the inside of draw-in groove 9 from the inside of placing hole 11, finally remove the fixed slot inside to draw-in groove 9, then rotate rotation handle 18, drive fixture block 17 rotatory 90 degrees, and pull fixture block 17 through spacing spring 14 forward reaction force, make fixture block 17 steadily fix the inside of fixed slot, thereby realize the connection fixed to last steel pipe 1 and lower steel pipe 2, when dismantling, reverse direction rotation rotates handle 18 and fixture block 17, and push rod 16 through spacing spring 14, and the effort that promotes movement of push rod 16, make the inside of draw-in groove 9 again, can be convenient for installing and removing the inside connection rod, can be repeatedly removed, and the inside can be convenient to install and take out.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a building foot rest connection structure, includes lower steel pipe (2), its characterized in that: the upper end of lower steel pipe (2) is provided with brace table (6), cover piece (7) are all installed to the upper and lower surface of brace table (6), and the top cover piece (7) outer wall has cup jointed steel pipe (1), rear side surface mounting of brace table (6) has connecting plate (5), left clamp splice (3) and right clamp splice (4) are installed through the pivot rotation respectively in the left and right sides of connecting plate (5), the left side of left clamp splice (3) is provided with fixed subassembly, fixed station (10) are installed on the right side of right clamp splice (4), place hole (11) have been seted up on the right side surface of fixed station (10), the right side of fixed station (10) is provided with telescopic machanism.

2. A building foot stool connection structure according to claim 1, wherein: the fixing assembly comprises a fixing block (8), the right side surface of the fixing block (8) is fixed with one side surface of the left clamping block (3), a clamping groove (9) is formed in the left side surface of the fixing block (8), and a fixing groove is formed in the right side of the inner wall of the clamping groove (9).

3. A building foot stool connection structure according to claim 1, wherein: the telescopic mechanism comprises a locking block (12), the left side surface of the locking block (12) is fixed with the right side surface of the fixed table (10), a cavity (13) is formed in the locking block (12), a limit spring (14) is arranged on the left side of the inner wall of the cavity (13), a pushing block (15) is arranged at the other end of the limit spring (14), a pushing rod (16) is arranged on the inner wall of the pushing block (15), and a pushing component is arranged on the rod wall of the pushing rod (16).

4. A building foot stool connection structure according to claim 3, wherein: the pushing assembly comprises a rotating handle (18), the left side surface of the rotating handle (18) is fixed with the right end of a pushing rod (16), the other end of the pushing rod (16) penetrates through the left side of the inner wall of the cavity (13) and extends to the inside of the clamping groove (9), and a clamping block (17) is arranged at the left end of the pushing rod (16).

5. A building foot stool connection structure according to claim 3, wherein: the right end of the pushing rod (16) is fixed with the left side surface of the rotating handle (18) by penetrating through the right side of the inner wall of the cavity (13), and the pushing rod (16) is arranged in the limiting spring (14).

6. A building foot stool connection structure in accordance with claim 4, wherein: the outer wall of the pushing block (15) is matched with the inner wall of the cavity (13) in size, and the outer wall of the clamping block (17) is matched with the inner wall of the clamping groove (9) in size.

7. A building foot stool connection structure according to claim 1, wherein: the lower steel pipe (2) is provided with a thread groove (19) below the pipe wall, the lower steel pipe (2) is provided with an adjusting rod (20) through the thread groove (19), and the lower end of the adjusting rod (20) is rotatably provided with a base (21).