CN218581120U

CN218581120U - Collapsible construction scaffolding

Info

Publication number: CN218581120U
Application number: CN202222968790.5U
Authority: CN
Inventors: 宋明健; 王军; 陈红
Original assignee: Sichuan Dingyanju Technology Co ltd
Current assignee: Sichuan Dingyanju Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-07
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a collapsible construction scaffold frame relates to construction scaffold frame technical field, including running-board, first side ladder frame and second side ladder frame, both specifications of first side ladder frame and second side ladder frame are unanimous, first side ladder frame and second side ladder frame same side position are provided with and are used for connecting telescopic component between them, telescopic component includes link, loop bar and slide bar, the link is the spill structure, the intermediate position at the link lateral wall is fixed to the loop bar, slide bar slidable mounting is in the loop bar, the running-board includes first sole and second sole, the one end of first sole is fixed with the deflector, the guide way has been seted up to the one end of second sole, deflector slidable mounting is in the guide way. The utility model discloses take the slide bar out from the loop bar, adjust the back to fix with a spring locating pin, thereby adjust the distance between first side ladder frame and the second side ladder frame.

Description

Collapsible building scaffold

Technical Field

The utility model belongs to the technical field of construction scaffolding, especially, relate to a collapsible construction scaffolding.

Background

Scaffolding refers to various supports erected on a construction site for workers to handle and solve vertical and horizontal transportation. The general term of the building industry refers to the places which cannot be directly constructed on the building site and are used for exterior wall, interior decoration or high floor height. Mainly for constructor dry life from top to bottom or peripheral safety net enclosure and high altitude installation component etc. say that exactly be the scaffold, scaffold manufacturing material usually has: bamboo, wood, steel pipes or synthetic materials, etc. Some projects also use scaffolds as templates, and in addition, the scaffold is widely used in advertising, municipal administration, traffic roads and bridges, mines and other departments.

The specification of panel restriction is different, need erect the roof as on the vertical frame with the less panel of width sometimes, but the inconvenient regulation of distance between its two vertical frames of present scaffold, inconvenient erects the panel of different width on the vertical frame, and the function singleness provides a collapsible building scaffold to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible construction scaffolding through collapsible construction scaffolding, has solved the inconvenient problem of adjusting of distance between two vertical framves of current collapsible construction scaffolding.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a collapsible construction scaffolding, including running-board, first side ladder frame and second side ladder frame, both specifications of first side ladder frame and second side ladder frame are unanimous, first side ladder frame and second side ladder frame unilateral position are provided with and are used for connecting telescopic assembly between them, telescopic assembly includes link, loop bar and slide bar, the link is the spill structure, the intermediate position at the link lateral wall is fixed to the loop bar, slide bar slidable mounting is in the loop bar, the running-board includes first sole and second sole, the one end of first sole is fixed with the deflector, the guide way has been seted up to the one end of second sole, deflector slidable mounting is in the guide way.

Further, the both ends of link all are fixed with first sleeve, the one end of slide bar is fixed with the second sleeve, all rotate in the first sleeve and the second sleeve and install the dead lever, the both ends of dead lever all are fixed with first fixed plate in the first sleeve, the both ends of dead lever all are fixed with the second fixed plate in the second sleeve, first fixed plate is fixed on first side ladder frame, the second fixed plate is fixed on second side ladder frame.

Furthermore, a first spring positioning pin is installed on the loop bar, a first positioning hole matched with the first spring positioning pin is formed in the outer wall of the sliding bar, a second spring positioning pin is installed on the second foot plate, and a second positioning hole matched with the second spring positioning pin is formed in the outer wall of the guide plate.

Furthermore, the bottom both ends of first side-mounting ladder frame and second side-mounting ladder frame all are provided with the area and stop the pulley, the top of pulley is stopped in the area be fixed with the post that inserts of butt joint section of thick bamboo adaptation.

Further, the top both ends of first side ladder frame and second side ladder frame all are fixed with inserts the pole, the bottom both ends of first side ladder frame and second side ladder frame all are fixed with the butt joint section of thick bamboo that inserts the pole adaptation.

Furthermore, two L-shaped hooks are fixed at the bottoms of the first foot plate and the second foot plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses take the slide bar out from the loop bar, adjust the back to fix with a spring locating pin, thereby adjust the distance between first side ladder frame and the second side ladder frame.

2. The utility model discloses when contracting, take off whole running-board, will take the brake spare on the pulley of stopping to open, make the area pulley of stopping can slide, then fold first side ladder frame and second side ladder frame, make first side ladder frame and second side ladder frame form the platykurtic structure, be convenient for like this place and save.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a collapsible construction scaffolding from a first perspective;

FIG. 2 is a perspective view of a second perspective of a collapsible construction scaffolding;

FIG. 3 is a perspective view of a first side ladder frame of a collapsible construction scaffolding;

FIG. 4 is a schematic perspective view of a retractable scaffold with brake pulley;

in the drawings, the reference numbers indicate the following list of parts:

1. a first side ladder frame; 2. a second side ladder frame; 3. a belt brake pulley; 4. a second fixing plate; 5. a first sleeve; 6. a first fixing plate; 7. a connecting frame; 8. a loop bar; 9. a first spring locating pin; 10. a slide bar; 11. a second sleeve; 12. a first foot plate; 13. a second foot plate; 14. a guide plate; 15. a second spring locating pin; 16. an L-shaped hook; 17. inserting the post; 18. fixing the rod; 19. an insertion rod; 20. and (4) butting the cylinders.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model relates to a collapsible building scaffold, including the running-board, first side ladder frame 1 and second side ladder frame 2, both specifications of first side ladder frame 1 and second side ladder frame 2 are unanimous, first side ladder frame 1 and the same side position of second side ladder frame 2 are provided with and are used for connecting telescopic component between them, telescopic component includes link 7, loop bar 8 and slide bar 10, link 7 is the spill structure, loop bar 8 fixes the intermediate position at link 7 lateral wall, slide bar 10 slidable mounting is in loop bar 8, the running-board includes first sole 12 and second sole 13, the one end of first sole 12 is fixed with deflector 14, the guide way has been seted up to the one end of second sole 13, deflector 14 slidable mounting is in the guide way.

Preferably, both ends of link 7 all are fixed with first sleeve 5, the one end of slide bar 10 is fixed with second sleeve 11, all rotate in first sleeve 5 and the second sleeve 11 and install dead lever 18, the both ends of dead lever 18 all are fixed with first fixed plate 6 in the first sleeve 5, the both ends of dead lever 18 all are fixed with second fixed plate 4 in the second sleeve 11, first fixed plate 6 is fixed on first side climbing ladder frame 1, second fixed plate 4 is fixed on second side climbing ladder frame 2, fig. 1 is the expansion state, when contracting, take off whole running-board, open the brake on the pulley 3 that will brake, make the pulley 3 that will brake slide, then fold first side climbing ladder frame 1 and second side climbing ladder frame 2, make first side climbing ladder frame 1 and second side climbing ladder frame 2 form the plat structure, be convenient for like this place and save.

Preferably, a first spring positioning pin 9 is installed on the loop bar 8, a first positioning hole matched with the first spring positioning pin 9 is formed in the outer wall of the sliding bar 10, a second spring positioning pin 15 is installed on the second foot plate 13, and a second positioning hole matched with the second spring positioning pin 15 is formed in the outer wall of the guide plate 14.

Preferably, the bottom both ends of first side-climbing ladder frame 1 and second side-climbing ladder frame 2 all are provided with the area and stop pulley 3, and the top of area pulley 3 of stopping is fixed with the post 17 of inserting with the adaptation of a butt joint section of thick bamboo 20.

Preferably, the top both ends of first side-climbing ladder frame 1 and second side-climbing ladder frame 2 all are fixed with inserted bar 19, the bottom both ends of first side-climbing ladder frame 1 and second side-climbing ladder frame 2 all are fixed with the butt joint section of thick bamboo 20 of inserted bar 19 adaptation, through inserting inserted bar 19 in the butt joint section of thick bamboo 20, can be in the same place a plurality of first side-climbing ladder frame 1 or second side-climbing ladder frame 2 are pegged graft each other to will adjust the height of whole scaffold.

Preferably, two L-shaped hooks 16 are fixed at the bottom of each of the first foot board 12 and the second foot board 13, then the L-shaped hooks 16 on the first foot board 12 and the second foot board 13 are clamped into the cross bar of the ladder frame, and then the second spring positioning pin 15 fixes the first foot board 12 and the second foot board 13 to each other, so that the whole foot board can be prevented from sliding.

One specific application of this embodiment is: fig. 1 is an unfolded state, when the folding step is performed, the whole pedal is taken down, the brake piece on the pulley 3 with the brake is opened, the pulley 3 with the brake can slide, and then the first side ladder frame 1 and the second side ladder frame 2 are folded, so that the first side ladder frame 1 and the second side ladder frame 2 form a flat structure, and the placing and the storage are convenient;

a plurality of first side-climbing frames 1 or second side-climbing frames 2 can be inserted into each other by inserting the insertion rods 19 into the docking cylinders 20, so that the height of the entire scaffold will be adjusted;

carry out width adjustment and can take out the slide bar 10 from loop bar 8, after adjusting, and fix with first spring locating pin 9, thereby adjust the distance between first side climbing frame 1 and the second side climbing frame 2, take first sole 12 out with deflector 14 simultaneously, thereby adjust the distance between first sole 12 and the second sole 13, then make L shape couple 16 card go up first sole 12 and the second sole 13 go into in the horizontal pole of climbing frame, then make second spring locating pin 15 make first sole 12 and second sole 13 reciprocal anchorage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a collapsible construction scaffolding, includes running-board, first side ladder frame (1) and second side ladder frame (2), its characterized in that: first side climbing frame (1) and second side climbing frame (2) both specifications are unanimous, first side climbing frame (1) and second side climbing frame (2) same side position are provided with and are used for connecting telescopic assembly between them, telescopic assembly includes link (7), loop bar (8) and slide bar (10), link (7) are the spill structure, the intermediate position at link (7) lateral wall is fixed in loop bar (8), slide bar (10) slidable mounting is in loop bar (8), the running-board includes first sole (12) and second sole (13), the one end of first sole (12) is fixed with deflector (14), the guide way has been seted up to the one end of second sole (13), deflector (14) slidable mounting is in the guide way.

2. A collapsible building scaffold according to claim 1, wherein the connecting frame (7) is fixed with a first sleeve (5) at both ends, a second sleeve (11) is fixed at one end of the slide bar (10), the fixing bars (18) are rotatably mounted in the first sleeve (5) and the second sleeve (11), a first fixing plate (6) is fixed at both ends of the fixing bar (18) in the first sleeve (5), a second fixing plate (4) is fixed at both ends of the fixing bar (18) in the second sleeve (11), the first fixing plate (6) is fixed on the first side ladder frame (1), and the second fixing plate (4) is fixed on the second side ladder frame (2).

3. A collapsible construction scaffold according to claim 1, characterized in that the loop bar (8) is provided with a first spring positioning pin (9), the outer wall of the slide bar (10) is provided with a first positioning hole adapted to the first spring positioning pin (9), the second foot plate (13) is provided with a second spring positioning pin (15), and the outer wall of the guiding plate (14) is provided with a second positioning hole adapted to the second spring positioning pin (15).

4. A collapsible building scaffold according to claim 1, characterized in that the bottom both ends of the first side ladder rack (1) and the second side ladder rack (2) are provided with a belt brake pulley (3), the top of the belt brake pulley (3) is fixed with an insertion column (17) adapted with the docking barrel (20).

5. A collapsible building scaffold according to claim 1, characterized in that the top ends of the first (1) and second (2) side frames are fixed with insert rods (19) and the bottom ends of the first (1) and second (2) side frames are fixed with docking sleeves (20) adapted to the insert rods (19).

6. A collapsible construction scaffold according to claim 1, characterised in that two L-shaped hooks (16) are fixed to the bottom of each of the first (12) and second (13) footplates.