CN216766733U

CN216766733U - Simple climbing ladder for outer wall steel pipe scaffold

Info

Publication number: CN216766733U
Application number: CN202220302923.2U
Authority: CN
Inventors: 周起太; 陈申高; 刘成; 沈祝君; 谢俊荣
Original assignee: Jiangsu Huajian Construction Co Ltd
Current assignee: Jiangsu Huajian Construction Co Ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-06-17
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a simple climbing ladder for an outer wall steel pipe scaffold, which comprises a right main rib and a left main rib, wherein a plurality of steps are uniformly arranged between the right main rib and the left main rib, two sides of the right main rib are fixedly connected with fixing arc-shaped plates, and the opposite ends of the two fixing arc-shaped plates are fixedly connected with a second fixing block. This simple and easy climbing ladder of outer wall steel pipe scaffold, during the use at first with the fixed crotch card on the main bone in a left side on the scaffold, again with two fixed arc joint on the main bone in a right side on the scaffold, then adjust the position of adjusting the arc, then insert the threaded rod in the fixed block, pass fixed block two with the left end of threaded rod again, the upper nut of sheatheeing in on the left end of threaded rod, and tighten, fix the main bone in a right side on the scaffold completely, prevent that constructor from rocking when using the cat ladder, produce the potential safety hazard, lead to constructor injured.

Description

Simple climbing ladder for outer wall steel pipe scaffold

Technical Field

The utility model relates to the technical field of building construction safety, in particular to a simple climbing ladder for an outer wall steel pipe scaffold.

Background

As is well known, the floors which cannot be reached by the outdoor construction elevator are generally reached through going indoor stairs, time and labor are wasted, and potential safety hazards can be brought if the stairs are not well illuminated.

So need be provided with the cat ladder between outer wall steel pipe scaffold, current cat ladder still has some weak points, for example some cat ladder fixed mounting are between the scaffold, inconvenient dismantlement, inconvenient reuse still influences the dismantlement of later stage scaffold, still some cat ladders set up between the scaffold, convenient dismantlement, nevertheless rock easily, produce the potential safety hazard easily, it is injured to lead to the constructor, also do not facilitate the use, for this reason, we provide an outer wall steel pipe scaffold and simply go up people's cat ladder, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a simple climbing ladder for an outer wall steel pipe scaffold, which has the advantages of convenient disassembly, no shaking and the like, and solves the problems that some climbing ladders are fixedly arranged between the scaffolds, inconvenient disassembly and reuse are inconvenient, the disassembly of the scaffolds in later period is influenced, some climbing ladders are arranged between the scaffolds, the disassembly is convenient, the climbing ladders are easy to shake, the potential safety hazard is easy to generate, constructors are injured, and the use is inconvenient.

(II) technical scheme

In order to realize the purpose of convenient disassembly and no shaking, the utility model provides the following technical scheme: a simple climbing ladder for an outer wall steel pipe scaffold comprises a right main rib and a left main rib, wherein a plurality of steps are uniformly arranged between the right main rib and the left main rib, fixing arc plates are fixedly connected to two sides of the right main rib, a second fixing block is fixedly connected to opposite ends of the two fixing arc plates, two connecting slide rods are fixedly assembled on the back surface of the right main rib, connecting slide blocks are respectively and slidably connected to the outer surfaces of the connecting slide rods, adjusting arc plates are respectively and fixedly connected to opposite ends of the two connecting slide blocks, fixing blocks are respectively and fixedly connected to opposite ends of the two adjusting arc plates, a threaded rod is arranged between the fixing blocks and the second fixing block in an inserting mode, the left end of the threaded rod extends to the left side of the second fixing block, a nut is assembled on the outer surface of the threaded rod in a screwing mode, and the right end of the threaded rod extends to one side of the fixing block, the right-hand member of threaded rod is fixed to be equipped with fixed limiting plate, spacing hole has been seted up to the side of fixed block, the fixed gag lever post that is equipped with in side of fixed limiting plate, the gag lever post sets up the inside in spacing hole, the fixed crotch of top fixedly connected with of left side owner bone.

Preferably, the both ends of marking time are all fixed assembly with the connecting plate, the right-hand member of marking time all passes through connecting plate and right main bone fixed connection, the left end of marking time all passes through connecting plate and left main bone fixed connection.

Preferably, the steps are long round steel pipes, the outer diameters of the steps are twenty millimeters, and the lengths of the steps are fifty centimeters.

Preferably, the outer surface of the connecting slide rod is coated with lubricating oil, and one end of the connecting slide rod is fixedly provided with a limiting block.

Preferably, the outer surface cover of threaded rod is equipped with the gasket, the left side and the nut butt of gasket, the right side and the two butts of fixed block of gasket.

Preferably, the inner surface of the fixed hook and the opposite surface of the fixed arc-shaped plate and the adjusting arc-shaped plate are fixedly provided with anti-slip pads.

(III) advantageous effects

Compared with the prior art, the utility model provides a simple climbing ladder for an outer wall steel pipe scaffold, which has the following beneficial effects:

(1) this outer wall steel pipe scaffold puts up cat ladder of simply going up people, the staff at first unscrews the nut on the threaded rod during use, demolish the threaded rod, then with the fixed crotch card on the main bone in a left side on the scaffold, again with two fixed arc joint on the main bone in the right side on the scaffold, then adjust the position of adjusting the arc, then insert the threaded rod in the fixed block, pass fixed block two with the left end of threaded rod again, sheathe the nut on the left end of threaded rod, and screw up, through the gasket that sets up between nut and fixed block two, can prevent that the nut is not hard up when using the cat ladder, lead to the cat ladder to produce easily when using and rock, influence normal use, fix the main bone in the scaffold in the right side completely, prevent that constructor from rocking the cat ladder when using the cat ladder, produce the potential safety hazard, lead to constructor injured.

(2) This outer wall steel pipe scaffold puts up cat ladder of simply going to people, when the cat ladder needs to be dismantled, only need to pass through swivel nut, unscrew the nut from the threaded rod, insert spacing hole through the gag lever post that sets up on fixed limiting plate, the threaded rod rotates together when can preventing swivel nut, influence constructor and use, take off the threaded rod from adjusting the arc again, then remove the position of adjusting the arc, take off fixed arc from the scaffold, take off fixed crotch from the scaffold again, conveniently take off the cat ladder, make things convenient for the cat ladder to use next time.

Drawings

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

FIG. 2 is a schematic side view of the right main rib of the present invention;

FIG. 3 is a schematic side view of the left main bone of the present invention;

fig. 4 is a schematic structural view of the fixing clip of the present invention.

In the figure: 1. a right main bone; 2. a left main bone; 3. stepping; 4. fixing a hook; 5. fixing the arc-shaped plate; 6. connecting a sliding rod; 7. connecting the sliding block; 8. a limiting block; 9. adjusting the arc-shaped plate; 10. a fixed block; 11. a second fixed block; 12. a threaded rod; 13. a nut; 14. fixing a limit plate; 15. a limiting rod; 16. a limiting hole; 17. and (7) a gasket.

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. 1-4, a simple climbing ladder for an external wall steel pipe scaffold comprises a right main rib 1 and a left main rib 2, a plurality of steps 3 are uniformly arranged between the right main rib 1 and the left main rib 2, fixing arc plates 5 are fixedly connected to both sides of the right main rib 1, two fixing blocks 11 are fixedly connected to opposite ends of the two fixing arc plates 5, two connecting slide rods 6 are fixedly assembled on the back surface of the right main rib 1, connecting sliders 7 are slidably connected to the outer surfaces of the connecting slide rods 6, adjusting arc plates 9 are fixedly connected to opposite ends of the two connecting sliders 7, fixing blocks 10 are fixedly connected to opposite ends of the two adjusting arc plates 9, threaded rods 12 are arranged between the fixing blocks 10 and the fixing blocks 11 in an inserting manner, the left ends of the threaded rods 12 extend to the left sides of the fixing blocks 11, nuts 13 are screwed on the outer surfaces of the threaded rods 12, and the right ends of the threaded rods 12 extend to one sides of the fixing blocks 10, the fixed limiting plate 14 that is equipped with in right-hand member of threaded rod 12, spacing hole 16 has been seted up to the side of fixed block 10, and the fixed gag lever post 15 that is equipped with in side of fixed limiting plate 14, gag lever post 15 set up in the inside of spacing hole 16, and the top fixedly connected with of left major bone 2 fixes crotch 4.

Referring to fig. 1, the both ends of 3 marking time are all fixed assembly have the connecting plate, and the right-hand member of 3 marking time all is through connecting plate and 1 fixed connection of right main bone, and the left end of 3 marking time all is through connecting plate and 2 fixed connection of left main bone, promotes the fixed effect of 3 marking time, promotes the life of cat ladder.

Referring to fig. 1, the steps 3 are long round steel pipes, the outer diameter of each step 3 is twenty millimeters, the length of each step 3 is fifty centimeters, the ladder stand can be used normally, and meanwhile, the long round steel pipes are common engineering materials, so that cost investment is reduced.

Referring to fig. 2 and 4, the outer surface of the connecting slide bar 6 is coated with lubricating oil, one end of the connecting slide bar 6 is fixedly provided with a limiting block 8, so that the connecting slide block 7 can slide on the connecting slide bar 6 conveniently, and the connecting slide block 7 can be prevented from falling off from the connecting slide bar 6.

Referring to fig. 4, the outer surface cover of threaded rod 12 is equipped with gasket 17, and the left side and the nut 13 butt of gasket 17, the right side and the two 11 butts of fixed block of gasket 17 can prevent that nut 13 is not hard up when the cat ladder is used, leads to the cat ladder to produce easily when using and rocks, influences normal use.

Referring to fig. 2-4, the inner surface of the fixed hook 4 and the opposite side of the fixed arc 5 and the adjusting arc 9 are both fixedly assembled with a non-slip mat, so that the fixing effect of the fixed hook 4 and the fixed arc 5 is improved, and the ladder is prevented from shaking when in use.

The working principle is as follows: when the scaffold is used, a worker firstly unscrews the nut 13 on the threaded rod 12 and removes the threaded rod 12, then the fixing hook 4 on the left main frame 2 is clamped on the scaffold, the two fixing arc plates 5 on the right main frame 1 are clamped on the scaffold, then the position of the arc-shaped plate 9 is adjusted, then the threaded rod 12 is inserted into the fixed block 10, the left end of the threaded rod 12 passes through the second fixed block 11, a nut 13 is sleeved on the left end of the threaded rod 12 and is screwed tightly, and through a gasket 17 arranged between the nut 13 and the second fixed block 11, can prevent that the cat ladder is not hard up when using nut 13, lead to the cat ladder to produce easily when using and rock, influence normal use, fix right main bone 1 on the scaffold completely, prevent that constructor from rocking the cat ladder when using the cat ladder, produce the potential safety hazard, lead to constructor injured. When the cat ladder needs to be dismantled, only need through swivel nut 13, unscrew nut 13 from threaded rod 12, insert spacing hole 16 through gag lever post 15 that sets up on fixed limiting plate 14, threaded rod 12 rotates together when can preventing swivel nut 13, influence constructor and use, take off threaded rod 12 from adjusting arc 9 again, then remove the position of adjusting arc 9, take off fixed arc 5 from the scaffold, take off fixed crotch 4 from the scaffold again, conveniently take off the cat ladder, make things convenient for the cat ladder to use next time.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outer wall steel pipe scaffold frame ladder of simply going up people, includes right main bone (1) and left main bone (2), evenly be provided with a plurality of (3) of marking time between right main bone (1) and left main bone (2), its characterized in that: the two sides of the right main rib (1) are fixedly connected with fixing arc plates (5), the back ends of the two fixing arc plates (5) are fixedly connected with a second fixing block (11), the back surface of the right main rib (1) is fixedly provided with two connecting slide bars (6), the outer surface of each connecting slide bar (6) is slidably connected with a connecting slide block (7), the back ends of the two connecting slide blocks (7) are fixedly connected with an adjusting arc plate (9), the back ends of the two adjusting arc plates (9) are fixedly connected with a fixing block (10), a threaded rod (12) is arranged between the fixing block (10) and the second fixing block (11) in an inserting mode, the left end of the threaded rod (12) extends to the left side of the second fixing block (11), the outer surface of the threaded rod (12) is provided with a screw nut (13), and the right end of the threaded rod (12) extends to one side of the fixing block (10), the fixed limiting plate (14) that is equipped with of right-hand member of threaded rod (12), spacing hole (16) have been seted up to the side of fixed block (10), the side fixed mounting of fixed limiting plate (14) has gag lever post (15), gag lever post (15) set up the inside in spacing hole (16), the fixed crotch (4) of top fixedly connected with of left side owner bone (2).

2. The simple climbing ladder of the outer wall steel pipe scaffold of claim 1 is characterized in that: the equal fixed mounting in both ends of (3) of marking time is equipped with the connecting plate, the right-hand member of marking time (3) all is through connecting plate and right main bone (1) fixed connection, the left end of marking time (3) all is through connecting plate and left main bone (2) fixed connection.

3. The simple climbing ladder of the outer wall steel pipe scaffold of claim 1 is characterized in that: the steps (3) are long round steel pipes, the outer diameter of each step (3) is twenty millimeters, and the length of each step (3) is fifty centimeters.

4. The simple climbing ladder of the outer wall steel pipe scaffold of claim 1 is characterized in that: the surface of connecting slide bar (6) all scribbles lubricating oil, the one end of connecting slide bar (6) is all fixed to be equipped with stopper (8).

5. The simple climbing ladder of the outer wall steel pipe scaffold as claimed in claim 1, which is characterized in that: the surface cover of threaded rod (12) is equipped with gasket (17), the left side and nut (13) butt of gasket (17), the right side and the fixed block two (11) butt of gasket (17).

6. The simple climbing ladder of the outer wall steel pipe scaffold of claim 1 is characterized in that: the inner surface of the fixed hook (4) and the opposite surfaces of the fixed arc-shaped plate (5) and the adjusting arc-shaped plate (9) are fixedly provided with anti-slip pads.