CN219219720U

CN219219720U - Construction scaffold structure with foldable cat ladder

Info

Publication number: CN219219720U
Application number: CN202320023924.8U
Authority: CN
Inventors: 艾伟
Original assignee: Shenzhen Weitu Engineering Design Co ltd
Current assignee: Shenzhen Weitu Engineering Design Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-20
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a construction scaffold structure with a foldable ladder, which relates to the technical field of scaffolds and comprises a scaffold main body, wherein a splicing assembly is arranged at the lower end of the scaffold main body, a brake wheel is arranged at the lower end of the splicing assembly, a hinge is arranged at the lower end of the scaffold main body, a first ladder rod is connected in front of the hinge, a folding assembly is arranged at the upper end of the first ladder rod, a storage assembly is arranged at the lower end of the first ladder rod, a foot pad is fixed at the lower end of the storage assembly, the construction scaffold structure with the foldable ladder is connected through the hinge, the first ladder rod can be perpendicular to or parallel to the scaffold main body, the folding of a user is facilitated, the occupied space of the ladder is effectively reduced, the transportation of the user is facilitated, the storage and the expansion of the first ladder rod, the second ladder rod, the third ladder rod and the fourth ladder rod are facilitated, and the storage space is greatly saved.

Description

Construction scaffold structure with foldable cat ladder

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a construction scaffold structure with a foldable cat ladder.

Background

The scaffold has the main functions of ensuring that each construction process is smoothly carried out and a working platform is erected, different types of engineering construction is carried out by selecting scaffolds with different purposes, the scaffold is mostly used for a bridge support frame by using a bowl-buckling scaffold, the scaffold is also mostly used for a door-type scaffold, and the scaffold is mostly used for a main body structure construction floor scaffold by using a fastener scaffold.

However, in the actual use process of the existing scaffold, the ladder stand of the scaffold is usually of a fixed structure, cannot be folded, occupies a lot of storage space when being detached and transported, is not easy to store, and increases transportation cost.

Therefore, there is an urgent need to design a construction scaffold structure having a collapsible ladder to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a construction scaffold structure with a foldable ladder so as to solve the problem that the ladder of the scaffold cannot be folded in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: construction scaffold structure with collapsible cat ladder, including the scaffold frame main part, the lower extreme of scaffold frame main part is provided with splice assembly, the wheel of stopping is installed to splice assembly's lower extreme, the hinge is installed to the lower extreme of scaffold frame main part, be connected with first ladder pole in front of hinge, the upper end of first ladder pole is provided with folding assembly, the lower extreme of first ladder pole is provided with accomodates the subassembly, accomodate the lower extreme of subassembly and be fixed with the callus on the sole.

Further, splice assembly is including connector, slot, bracing piece, strengthening rib, and the connector sets up the lower extreme at the scaffold frame main part, the connector is connected with the slot block, the upper end at the bracing piece is seted up to the slot, the back of bracing piece is connected with the strengthening rib, inserts in the slot through the connector for the scaffold frame main part can be fixed on the bracing piece, and convenient to use person dismantles convenient transportation.

Further, folding subassembly is including mounting panel, mounting hole, screw, the mounting panel sets up the upper end at first ladder pole that climbs, the mounting hole has all been seted up to the inside of mounting panel and scaffold frame main part, mounting hole and screw threaded connection are through screwing the screw in proper order in mounting panel, the mounting hole in the scaffold frame main part for first ladder pole can expand and fix perpendicularly in the scaffold frame main part, can not rotate.

Further, accomodate the subassembly including second ladder pole, third ladder pole, fourth ladder pole, the second ladder pole sets up the lower extreme at first ladder pole that climbs, second ladder pole and first ladder pole sliding connection, second ladder pole and third ladder pole sliding connection, third ladder pole and fourth ladder pole sliding connection, through fourth ladder pole, third ladder pole, second ladder pole upwards slide in proper order and take in first ladder pole to convenient to use person accomodates the ladder pole.

Further, accomodate the subassembly and still including first screw hole, limited slip bolt, first screw hole sets up in the left side of first ladder pole, second ladder pole, third ladder pole and fourth ladder pole of climbing, the left side of first screw hole is connected with limited slip bolt, first screw hole and limited slip bolt threaded connection screw in first screw hole through limited slip bolt, be convenient for fix the second ladder pole on first ladder pole, the third ladder pole is fixed on the second ladder pole, and the fourth ladder pole is fixed on the third ladder pole, can not slide.

Further, accomodate the subassembly and still including slide rail, connecting block, running-board, the slide rail sets up on the right side of first ladder pole, second ladder pole, third ladder pole and fourth ladder pole of climbing, slide rail and connecting block sliding connection, the connecting block sets up the left and right sides at the running-board, reciprocates in the slide rail through the connecting block, is convenient for with second ladder pole, third ladder pole and fourth ladder pole of climbing on the running-board all accomodate in the slide rail of first ladder pole.

Further, accomodate the subassembly and still including second screw hole, positioning bolt, the second screw hole is offered in first climbing ladder pole, second climbing ladder pole, third climbing ladder pole, fourth climbing ladder pole and the front of connecting block, positioning bolt is installed in the front of second screw hole, second screw hole and positioning bolt threaded connection screw in proper order in the second screw hole on first climbing ladder pole, connecting block through positioning bolt for the running-board can be fixed on first climbing ladder pole, can not slide.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the construction scaffold structure with the foldable ladder stand, through the connection of the hinges, the first ladder stand rod can be vertical or parallel to the scaffold main body, so that the scaffold structure is convenient for a user to fold, the occupied space of the ladder stand is effectively reduced, and the scaffold structure is more convenient for the user to transport;

2. this construction scaffold structure with collapsible cat ladder, through two liang of slip between first ladder pole, second ladder pole, third ladder pole and the fourth ladder pole, be convenient for accomodate it and extend, still accessible connecting block reciprocates in the slide rail, be convenient for accomodate the running-board on second ladder pole, third ladder pole and the fourth ladder pole in the slide rail of first ladder pole totally, practiced thrift accommodation space greatly.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic view of a scaffold body split structure according to the present utility model;

FIG. 3 is a schematic view of a first ladder pole structure of the present utility model;

FIG. 4 is a schematic view of a foot pedal structure according to the present utility model.

In the figure: 100. a splice assembly; 200. a folding assembly; 300. a receiving assembly; 1. a scaffold body; 2. a connector; 3. a slot; 4. a support rod; 5. reinforcing ribs; 6. a brake wheel; 7. a hinge; 8. a mounting plate; 9. a mounting hole; 10. a screw; 11. a first stair climbing bar; 12. a second stair climbing bar; 13. a third stair climbing bar; 14. a fourth stair climbing bar; 15. foot pads; 16. a first threaded hole; 17. a slip-resistant bolt; 18. a slide rail; 19. a connecting block; 20. a foot pedal; 21. a second threaded hole; 22. and positioning bolts.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: construction scaffold structure with collapsible cat ladder, including scaffold frame main part 1, scaffold frame main part 1's lower extreme is provided with splice assembly 100, stop wheel 6 is installed to splice assembly 100's lower extreme, hinge 7 is installed to scaffold frame main part 1's lower extreme, hinge 7's the preceding first ladder pole 11 that climbs is connected with, first ladder pole 11's upper end is provided with folding assembly 200, first ladder pole 11's lower extreme is provided with accomodates subassembly 300, accomodate the lower extreme of subassembly 300 and be fixed with callus on the sole 15.

Simultaneously, splice assembly 100 is including connector 2, slot 3, bracing piece 4, strengthening rib 5, and connector 2 sets up the lower extreme at scaffold body 1, connector 2 and slot 3 block are connected, slot 3 sets up the upper end on bracing piece 4, the back of bracing piece 4 is connected with strengthening rib 5, inserts slot 3 through connector 2 for scaffold body 1 can fix on bracing piece 4, and convenient to use dismantles convenient transportation, folding assembly 200 is including mounting panel 8, mounting hole 9, screw 10, mounting panel 8 sets up the upper end at first climbing rod 11, mounting panel 8 and scaffold body 1's inside all have been seted up mounting hole 9, mounting hole 9 and screw 10 threaded connection are screwed in proper order at mounting panel 8, scaffold body 1's mounting hole 9 through with screw 10 for first climbing rod 11 can expand and fix vertically on scaffold body 1, can not rotate, accomodate assembly 300 including second climbing rod 12, third climbing rod 13, fourth climbing rod 14, second climbing rod 12 and fourth climbing rod 13 are connected to the second climbing rod 12, fourth climbing rod 13 is connected to the fourth climbing rod 12, thereby slide 11, and fourth climbing rod 12 is connected to fourth climbing rod 12, and fourth climbing rod 13 is convenient for sliding.

In addition, the storage assembly 300 further comprises a first threaded hole 16 and a limited slip bolt 17, the first threaded hole 16 is arranged at the left side of the first climbing ladder rod 11, the second climbing ladder rod 12, the third climbing ladder rod 13 and the fourth climbing ladder rod 14, the limited slip bolt 17 is connected at the left side of the first threaded hole 16, the first threaded hole 16 is in threaded connection with the limited slip bolt 17, the second climbing ladder rod 12 is conveniently fixed on the first climbing ladder rod 11 through screwing the limited slip bolt 17 into the first threaded hole 16, the third climbing ladder rod 13 is fixed on the second climbing ladder rod 12, the fourth climbing ladder rod 14 is fixed on the third climbing ladder rod 13 and does not slide, the storage assembly 300 further comprises a sliding rail 18, a connecting block 19 and a foot pedal 20, the sliding rail 18 is arranged at the right side of the first climbing ladder rod 11, the second climbing ladder rod 12, the third climbing ladder rod 13 and the fourth climbing ladder rod 14, the slide rail 18 is slidably connected with the connecting block 19, the connecting block 19 is arranged at the left side and the right side of the foot pedal 20, the foot pedal 20 on the second ladder rod 12, the third ladder rod 13 and the fourth ladder rod 14 is conveniently accommodated in the slide rail 18 of the first ladder rod 11 through the up-down movement of the connecting block 19 in the slide rail 18, the accommodating assembly 300 further comprises a second threaded hole 21 and a positioning bolt 22, the second threaded hole 21 is arranged in front of the first ladder rod 11, the second ladder rod 12, the third ladder rod 13, the fourth ladder rod 14 and the connecting block 19, the positioning bolt 22 is arranged in front of the second threaded hole 21, the second threaded hole 21 is in threaded connection with the positioning bolt 22, and the foot pedal 20 can be fixed on the first ladder rod 11 through the positioning bolt 22 which is screwed in turn in the second threaded hole 21 on the first ladder rod 11 and the connecting block 19, will not slip.

When the construction scaffold structure with the foldable ladder of the technical scheme is used, firstly, the positioning bolts 22 in the second threaded holes 21 are screwed down, so that the pedals 20 on the first ladder rod 11, the second ladder rod 12, the third ladder rod 13 and the fourth ladder rod 14 can slide, then, the four pedals 20 are completely combined into the sliding rail 18 on the first ladder rod 11, then, the anti-slip bolts 17 in the first threaded holes 16 are unscrewed, and then, the fourth ladder rod 14, the third ladder rod 13 and the second ladder rod 12 are sequentially pushed upwards to be retracted into the first ladder rod 11, thereby facilitating a user to store the ladder rods, secondly, the screws 10 in the mounting holes 9 are screwed down, so that the mounting plate 8 is separated from the scaffold main body 1, and finally, the first ladder rod 11 can be rotated backwards through the hinges 7, so that folding can be completed.

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

Claims

1. Construction scaffold structure with collapsible cat ladder, including scaffold frame main part (1), its characterized in that: the lower extreme of scaffold frame main part (1) is provided with concatenation subassembly (100), brake wheel (6) are installed to the lower extreme of concatenation subassembly (100), hinge (7) are installed to the lower extreme of scaffold frame main part (1), be connected with first ladder pole (11) in front of hinge (7), the upper end of first ladder pole (11) is provided with folding subassembly (200), the lower extreme of first ladder pole (11) is provided with accomodates subassembly (300), the lower extreme of accomodating subassembly (300) is fixed with callus on the sole (15).

2. The construction scaffolding structure with collapsible ladder of claim 1, wherein: the splicing assembly (100) comprises a connector (2), a slot (3), a supporting rod (4) and a reinforcing rib (5), wherein the connector (2) is arranged at the lower end of the scaffold main body (1), the connector (2) is connected with the slot (3) in a clamping mode, the slot (3) is arranged at the upper end of the supporting rod (4), and the reinforcing rib (5) is connected to the back face of the supporting rod (4).

3. The construction scaffolding structure with collapsible ladder of claim 1, wherein: the folding assembly (200) comprises a mounting plate (8), mounting holes (9) and screws (10), wherein the mounting plate (8) is arranged at the upper end of a first climbing rod (11), the mounting holes (9) are formed in the mounting plate (8) and the scaffold main body (1), and the mounting holes (9) are in threaded connection with the screws (10).

4. The construction scaffolding structure with collapsible ladder of claim 1, wherein: the storage assembly (300) comprises a second climbing ladder rod (12), a third climbing ladder rod (13) and a fourth climbing ladder rod (14), wherein the second climbing ladder rod (12) is arranged at the lower end of the first climbing ladder rod (11), the second climbing ladder rod (12) is in sliding connection with the third climbing ladder rod (13), and the third climbing ladder rod (13) is in sliding connection with the fourth climbing ladder rod (14).

5. The construction scaffolding structure with collapsible ladder of claim 4, wherein: the storage assembly (300) further comprises a first threaded hole (16) and a non-slip bolt (17), the first threaded hole (16) is formed in the left side of the first climbing ladder rod (11), the second climbing ladder rod (12), the third climbing ladder rod (13) and the fourth climbing ladder rod (14), the non-slip bolt (17) is connected to the left side of the first threaded hole (16), and the first threaded hole (16) is in threaded connection with the non-slip bolt (17).

6. The construction scaffolding structure with collapsible ladder of claim 5, wherein: the storage assembly (300) further comprises a sliding rail (18), a connecting block (19) and a pedal plate (20), wherein the sliding rail (18) is arranged on the right side of the first climbing rod (11), the second climbing rod (12), the third climbing rod (13) and the fourth climbing rod (14), the sliding rail (18) is in sliding connection with the connecting block (19), and the connecting block (19) is arranged on the left side and the right side of the pedal plate (20).

7. The construction scaffolding structure with collapsible ladder of claim 6, wherein: the storage assembly (300) further comprises a second threaded hole (21) and a positioning bolt (22), the second threaded hole (21) is formed in the front of the first climbing rod (11), the second climbing rod (12), the third climbing rod (13), the fourth climbing rod (14) and the connecting block (19), the positioning bolt (22) is mounted in the front of the second threaded hole (21), and the second threaded hole (21) is in threaded connection with the positioning bolt (22).