阅读说明：本技术 一种便于调节及安装的脚手架连接装置 (Scaffold connecting device convenient to adjust and install ) 是由 钟秀俊 朱一行 付坤 于 2021-03-18 设计创作，主要内容包括：本发明涉及脚手架技术领域,且公开了一种便于调节及安装的脚手架连接装置,包括安装座,所述安装座外侧安装限位弧形杆,且转动连接调节座,调节座安装限位仓,限位仓内部滑动连接斜槽块,斜槽块连接限位柱,且其亲测滑动连接触发杆,限位弧形杆外侧开设限位槽,限位槽对应限位柱。该便于调节及安装的脚手架连接装置,需要调节架管角度时,通过向下按压触发杆带动斜槽块于限位仓内向外侧滑动,限位柱远离限位弧形杆外侧开设的限位槽,之后转动调节座调节横向架管的角度,调节至所需角度后,松开触发杆,在复位弹簧的作用下,斜槽块复位滑动,继而带动限位柱再次卡入限位槽内进行限位,从而达到了安装角度可调节的效果。(The invention relates to the technical field of scaffolds, and discloses a scaffold connecting device convenient to adjust and install, which comprises an installation seat, wherein a limiting arc-shaped rod is installed on the outer side of the installation seat and is rotatably connected with an adjusting seat, the adjusting seat is provided with a limiting bin, the limiting bin is internally and slidably connected with a chute block, the chute block is connected with a limiting column and is also movably connected with a trigger rod, a limiting groove is formed in the outer side of the limiting arc-shaped rod, and the limiting groove corresponds to the limiting column. This scaffold puts up connecting device convenient to adjust and installation, when needing the adjustment frame pipe angle, drive the chute piece to outside slip in spacing storehouse through pressing down the trigger lever, spacing post is kept away from the spacing groove that spacing arc pole outside was seted up, later rotate the angle of adjusting the horizontal frame pipe of seat regulation, adjust to required angle after, loosen the trigger lever, under reset spring's effect, the chute piece slides that resets, drive spacing post card once more then and go on spacingly in the spacing groove, thereby the effect that installation angle is adjustable has been reached.)

1. The utility model provides a scaffold puts up connecting device convenient to adjust and installation, includes mount pad (1), its characterized in that: the inner parts of the upper side and the lower side of the mounting seat (1) are respectively fixedly connected with a supporting plate (2), the inner side of the supporting plate (2) is fixedly provided with a fixing frame (3), the two ends of the front side of the fixing frame (3) are rotatably connected with rotating blocks (4), the inner side of the fixing frame is slidably connected with a sliding block (5), the inner side end of the sliding block (5) is fixedly provided with a rope (6), the rope (6) penetrates through the mounting seat (1) and is fixedly connected with a pulling block (7), the front surface of the sliding block (5) is fixedly connected with a push plate (8), the outer side of the fixing frame (3) is movably provided with a spring rod (9), the inner side end of the spring rod (9) is fixedly connected with an elastic block (10), the outer surface of the mounting seat (1) is fixedly provided with a limiting arc-shaped rod (11, the inside movable mounting of violently managing installation section of thick bamboo (13) has elastic plate (14), and its outside movable mounting has press plate (15), the outside end sliding connection of press plate (15) has card post (16), adjust seat (12) in spacing arc pole (11) outside fixed mounting spacing storehouse (17), spacing storehouse (17) inside sliding connection has chute block (18), the relative one end fixedly connected with spacing post (19) of spacing arc pole (11) of chute block (18), and its surface sliding connection has trigger bar (20).

2. A scaffolding coupler to facilitate adjustment and installation according to claim 1, wherein: a return spring is movably arranged between the top end of the sliding block (5) and the fixed frame (3), and the push plate (8) corresponds to the rotating block (4).

3. A scaffolding coupler to facilitate adjustment and installation according to claim 1, wherein: the outer side of the rope (6) is provided with a guide wheel, and a return spring is arranged between the guide wheel and the pulling block (7).

4. A scaffolding coupler to facilitate adjustment and installation according to claim 1, wherein: the limiting groove corresponding to the limiting column (19) is formed in the outer surface of the limiting arc-shaped rod (11) at the same distance, and the arc-shaped through hole corresponding to the limiting arc-shaped rod (11) is formed in the adjusting seat (12).

5. A scaffolding coupler to facilitate adjustment and installation according to claim 1, wherein: and a buffer spring is arranged between the elastic plate (14) and the transverse pipe mounting cylinder (13).

6. A scaffolding coupler to facilitate adjustment and installation according to claim 1, wherein: the inner side of the pressing plate (15) is movably provided with a return spring, the front side of the clamping column (16) is provided with a sliding groove corresponding to the outer end of the pressing plate (15), and the outer side of the transverse pipe is provided with a clamping hole corresponding to the clamping column (16).

7. A scaffolding coupler to facilitate adjustment and installation according to claim 1, wherein: an inclined chute corresponding to the trigger rod (20) is formed in the front side of the inclined chute block (18).

Technical Field

The invention relates to the technical field of scaffolds, in particular to a scaffold connecting device convenient to adjust and install.

Background

The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site, is mainly used in places where external walls, interior decoration or high floor height cannot be directly constructed, is mainly used for maintenance of safety nets of construction personnel for up and down activities or peripheral safety nets, high-altitude installation components and the like, is usually made of bamboo, wood, steel pipes or synthetic materials, and is fixed through a connecting device when being erected.

Although there are various scaffold connecting devices, there are some drawbacks, such as inconvenient installation and disassembly of the frame pipes, requiring workers to fix the frame pipes in multiple directions by using fixing members such as screws, which takes much time; for example, the angle of the installed pipe frame cannot be adjusted, the pipe frame is difficult to be used in some special environments, and the application range is small.

Summary of the invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the scaffold connecting device convenient to adjust and install, which has the advantages of convenient installation and disassembly of scaffold pipes, adjustable installation angle and the like, and solves the problems that the existing connecting device is inconvenient to install and disassemble the scaffold pipes and the installation angle is not adjustable.

(II) technical scheme

In order to achieve the purposes of convenient installation and disassembly of the frame pipe and adjustable installation angle, the invention provides the following technical scheme: a scaffold connecting device convenient to adjust and install comprises an installation seat, wherein supporting plates are fixedly connected inside the upper side and the lower side of the installation seat respectively, a fixed frame is fixedly installed on the inner side of each supporting plate, rotating blocks are rotatably connected with the two ends of the front side of each fixed frame, a sliding block is slidably connected with the inner side of each fixed frame, a rope is fixedly installed at the inner side end of each sliding block, a pull block is fixedly connected with each rope penetrating through the installation seat, a push plate is fixedly connected with the front surface of each sliding block, a spring rod is movably installed on the outer side of each fixed frame, an elastic block is fixedly connected with the inner side end of each spring rod, a limiting arc-shaped rod is fixedly installed on the outer surface of each installation seat, an adjusting seat is rotatably connected with each adjusting seat, a transverse pipe installation cylinder is fixedly installed at the outer side end of each, the adjusting seat is fixedly provided with a limiting bin outside the limiting arc-shaped rod, the limiting bin is internally and slidably connected with a chute block, the chute block is fixedly connected with a limiting column relative to one end of the limiting arc-shaped rod, and the surface of the chute block is slidably connected with a trigger rod.

Preferably, a return spring is movably mounted between the top end of the sliding block and the fixing frame, the sliding block can slide upwards to reset, the push plate corresponds to the rotating block, and the push plate can upwards push the rotating block to rotate.

Preferably, the guide wheel is arranged on the outer side of the rope, a return spring is arranged between the guide wheel and the pulling block, and the pulling block can return after pulling the rope outwards.

Preferably, the surface equidistance of spacing arc pole is seted up the spacing groove that corresponds with spacing post, and spacing post inserts can be spacing in the spacing groove, offers the arc through-hole that corresponds with spacing arc pole on adjusting the seat.

Preferably, a buffer spring is installed between the elastic plate and the transverse pipe installation barrel, and the elastic plate is matched with the buffer spring to avoid abrasion of the transverse pipe.

Preferably, the inner side of the pressing plate is movably provided with a return spring, the front side of the clamping column is provided with a sliding groove corresponding to the outer end of the pressing plate, the pressing plate can drive the clamping column to slide, and the outer side of the transverse pipe is provided with a clamping hole corresponding to the clamping column.

Preferably, the front side of the chute block is provided with an inclined chute corresponding to the trigger rod, and the trigger rod is pressed to drive the chute block to slide.

(III) advantageous effects

Compared with the prior art, the invention provides a scaffold connecting device convenient to adjust and install, which has the following beneficial effects:

1. according to the scaffold connecting device convenient to adjust and install, when the upper and lower side frame pipes are installed, the pull block is pulled outwards to drive the rope to slide outwards along the guide wheel, then the slide block is driven to slide, the slide block slides to drive the rotating block to rotate, then the frame pipes are inserted into the installation seat, then the pull block is loosened, the rope and the slide block are driven to reset by matching with the reset spring, the slide block resets and matching with the push plate to drive the rotating block to rotate reversely, then the inner sides of the frame pipes are fixed, the elastic block is driven by the spring rod to extrude the frame pipes, and the frame pipes are further fixed; when the outside frame pipe is installed, press the pressing plate to drive the clamping column to slide to the outside, insert the frame pipe into the horizontal pipe installation barrel, cooperate the elastic plate and the buffer spring to avoid wearing and tearing to the frame pipe, then loosen the pressing plate, cooperate reset spring to make the pressing plate drive the clamping column to reset, then fix the frame pipe, thereby reached the effect of being convenient for install and dismantling the frame pipe.

2. This scaffold puts up connecting device convenient to adjust and installation, when needing the adjustment frame pipe angle, drive the chute piece to outside slip in spacing storehouse through pressing down the trigger lever, spacing post is kept away from the spacing groove that spacing arc pole outside was seted up, later rotate the angle of adjusting the horizontal frame pipe of seat regulation, adjust to required angle after, loosen the trigger lever, under reset spring's effect, the chute piece slides that resets, drive spacing post card once more then and go on spacingly in the spacing groove, thereby the effect that installation angle is adjustable has been reached.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a cross-sectional view of the related structure of the fixing frame of the present invention;

FIG. 3 is a cross-sectional view of a cross-bar duct related construction of the present invention;

FIG. 4 is an enlarged partial view of the portion A shown in FIG. 1 according to the present invention;

FIG. 5 is a diagram of the operation state of the related structure of the slider of the present invention.

In the figure: 1. a mounting seat; 2. a support plate; 3. a fixed mount; 4. rotating the block; 5. a slider; 6. a rope; 7. pulling the block; 8. pushing the plate; 9. a spring lever; 10. an elastic block; 11. a limiting arc-shaped rod; 12. an adjusting seat; 13. a horizontal tube mounting cylinder; 14. an elastic plate; 15. a pressing plate; 16. clamping the column; 17. a limiting bin; 18. a chute block; 19. a limiting column; 20. a trigger lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a scaffold connecting device convenient to adjust and install includes a mounting base 1, a supporting plate 2 is fixedly connected to the inside of each of the upper side and the lower side of the mounting base 1, a fixing frame 3 is fixedly installed on the inner side of the supporting plate 2, two ends of the front side of the fixing frame 3 are rotatably connected with a rotating block 4, a sliding block 5 is slidably connected to the inner side of the fixing frame 3, a return spring is movably installed between the top end of the sliding block 5 and the fixing frame 3, the sliding block 5 can slide upwards to reset, the position between the pushing plate 8 and the rotating block 4 is corresponding, the pushing plate 8 can upwards push the rotating block 4 to rotate, a rope 6 is fixedly installed on the inner side end of the sliding block 5, the rope 6 penetrates through a pulling block 7 fixedly connected to the mounting base 1, a guide wheel is arranged on the outer side of the rope 6.

The front surface fixedly connected with push pedal 8 of slider 5, the outside movable mounting of mount 3 has spring beam 9, the medial extremity fixedly connected with elastic block 10 of spring beam 9, the fixed surface of mount pad 1 installs spacing arc 11, and it rotates and is connected with regulation seat 12, the spacing groove that corresponds with spacing post 19 is seted up to the surface equidistance of spacing arc 11, spacing post 19 inserts can be spacing in the spacing groove, set up the arc through-hole that corresponds with spacing arc 11 on the regulation seat 12, the outside end fixed mounting of regulation seat 12 has violently pipe installation section of thick bamboo 13, violently the inside movable mounting of pipe installation section of thick bamboo 13 has elastic plate 14, and its outside movable mounting has pressing plate 15, install buffer spring between elastic plate 14 and violently pipe installation section of thick bamboo 13, elastic plate 14 cooperation buffer spring can avoid violently managing wearing and tearing.

The outside end sliding connection who presses down clamp plate 15 has card post 16, the inboard movable mounting who presses down clamp plate 15 has reset spring, card post 16 front side is opened and is equipped with the spout that corresponds with the outer end of pressing down clamp plate 15, press down clamp plate 15 and can drive card post 16 and slide, violently the pipe outside is seted up the card hole that corresponds with card post 16, it has spacing storehouse 17 to adjust seat 12 in spacing arc pole 11 outside fixed mounting, spacing storehouse 17 inside sliding connection has chute block 18, the relative spacing post 19 of one end fixedly connected with of spacing arc pole 11 of chute block 18, and its surface sliding connection has trigger bar 20, chute block 18 front side is opened and is equipped with the chute that corresponds with trigger bar 20, press trigger bar 20 and can drive chute block 18 and slide.

The working principle is as follows: according to the scaffold connecting device convenient to adjust and install, when the upper and lower side frame pipes are installed, the pull block 7 is pulled outwards to drive the rope 6 to slide outwards along the guide wheel, then the slide block 5 is driven to slide, the slide block 5 slides to drive the rotating block 4 to rotate, then the frame pipes are inserted into the installation seat 1, then the pull block 7 is loosened, the return spring is matched to drive the rope 6 and the slide block 5 to reset, the slide block 5 resets and is matched with the push plate 8 to drive the rotating block 4 to rotate reversely, then the inner sides of the frame pipes are fixed, and then the spring rods drive the elastic blocks 10 to extrude the frame pipes, so that the frame pipes are further fixed; when the outside frame pipe of installation, press down and press the clamp plate 15 to drive card post 16 and slide to the outside, with frame pipe insert violently manage installation section of thick bamboo 13 inside, cooperation elastic plate 14 and buffer spring avoid to a frame pipe wearing and tearing, later loosen press the clamp plate 15, cooperation reset spring makes and drives the clamp post 16 and reset according to clamp plate 15, then fixed to a frame pipe to the effect of being convenient for install and dismantling a frame pipe has been reached.

When needing the adjustment frame pipe angle degree, drive chute block 18 to slide to the outside in spacing storehouse 17 through pressing down the trigger bar 20 downwards, spacing post 19 is kept away from the spacing groove that 11 outsides of spacing arc poles were seted up, later rotate the angle of adjusting the horizontal frame pipe of seat 12 regulation, adjust to required angle after, loosen trigger bar 20, under reset spring's effect, chute block 18 resets and slides, then drive spacing post 19 card once more and go on spacingly in the spacing groove, thereby reached installation angle adjustable effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.