CN220667427U - Folding ladder for building construction - Google Patents

Abstract

The utility model discloses a folding ladder for building construction, which comprises a folding ladder body, an anti-skid base and a butt joint groove, wherein a groove is formed in the folding ladder body, a telescopic support column is arranged in the groove, the telescopic support column is connected with the groove through a limiting frame, a rubber block is arranged at the bottom of the groove, and the anti-skid base is arranged at the bottom of the folding ladder body. This folding ladder for construction is through pulling the spring card post for the spring card post can be quick separate with the spread groove, makes the regulation pole can remove in the inside of loop bar, loosens the spring card post simultaneously, makes the spring card post can be connected with another spread groove, and secondly takes out the inside of telescopic support column from the recess, and rotates the telescopic support column to be connected with ground, thereby can solve above-mentioned relatively poor problem of stability when making folding ladder use in construction.

Description

Folding ladder for building construction

Technical Field

The utility model relates to the technical field of folding ladders, in particular to a folding ladder for building construction.

Background

The ladder is a workpiece, is made the limit by two long thick poles, and the middle cross is fit for climbing the horizontal pole for climbing, and the ladder divide into lift list ladder and lift double ladder, and the ladder has extensive application in construction, and wherein uses the ladder that the most is folding ladder in the construction process for construction operating personnel can carry out comparatively convenient operation of ascending a height.

But when most folding ladders are used in the field of building construction, after the folding ladder is opened, personnel are required to limit at the bottom to avoid the folding ladder from toppling over, so that the folding ladder is inconvenient to use, and the fixing effect is poor only when the folding ladder is fixed through a middle connecting piece of the folding ladder, so that the folding ladder is inconvenient to use in the field of building construction.

Disclosure of Invention

The utility model aims to provide a folding ladder for building construction, which aims to solve the problem that the folding ladder provided by the background art is poor in stability when being used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a folding ladder for construction, includes folding ladder body, skid-proof base and butt joint groove, the recess has been seted up to the inside of folding ladder body, the internally mounted of recess has flexible support column, be connected through the limit frame between flexible support column and the recess, the bottom of recess is provided with the rubber block.

Preferably, the bottom of folding ladder body is provided with anti-skidding base, the folding ladder body is close to the top of recess and is provided with adjustment mechanism, adjustment mechanism is including loop bar, regulation pole, spread groove, protection frame, spring card post, one side of folding ladder body is provided with the loop bar.

Preferably, an adjusting rod is sleeved in the sleeve rod, and a connecting groove is formed in the adjusting rod.

Preferably, a protective frame is installed on one side of the loop bar, and a spring clamping column is arranged in the protective frame.

Preferably, the butt joint groove has been seted up at the top of folding ladder body, the top of butt joint groove is provided with the triangle pull ring, one side and the spring clamping rod of triangle pull ring are connected, the surface of triangle pull ring is provided with the stopper.

Preferably, a placing box is arranged on one side of the butt joint groove, a clamping block is arranged on one side of the placing box close to the butt joint groove, and a clamping groove is formed in the clamping block.

Compared with the prior art, the utility model has the beneficial effects that: this folding ladder for construction is through pulling the spring card post for the spring card post can be quick separate with the spread groove, makes the regulation pole can remove in the inside of loop bar, loosens the spring card post simultaneously, makes the spring card post can be connected with another spread groove, and secondly takes out the inside of telescopic support column from the recess, and rotates the telescopic support column to be connected with ground, thereby can solve above-mentioned relatively poor problem of stability when making folding ladder use in construction.

1. This folding ladder for construction when folding ladder uses in construction, and the in-process stability that folding ladder put is relatively poor generally, through pulling the spring card post for the spring card post can be quick separate with the spread groove, makes the regulation pole can remove in the inside of loop bar, and is become flexible with the spring card post simultaneously, makes the spring card post can be connected with another spread groove, takes out the telescopic support column from the inside of recess secondly, and rotates the telescopic support column to be connected with ground, can be more stable when making folding ladder put in construction;

2. this folding ladder for building construction when folding ladder uses in building construction, usually constructor needs to hand over the instrument for maintainer is taking the in-process of changing the instrument and is easily producing to drop, is connected joint piece and butt joint groove, pulls the triangle pull ring simultaneously, makes the triangle pull ring produce the separation with the spring clamping lever, makes the reset effect that spring clamping lever self produced drive it and removes, thereby makes the clamping groove that spring clamping lever can be quick be connected with the inside seting up of joint piece, makes constructor can put the instrument when using folding ladder to ascend a height.

Drawings

FIG. 1 is a schematic side view in cross-section of the present utility model;

FIG. 2 is a schematic side view of the telescopic support column of the present utility model;

FIG. 3 is a schematic view of the triangular tab of the present utility model in front elevation cut-away configuration;

FIG. 4 is a schematic view of a front cut-away structure of the placement case of the present utility model;

fig. 5 is a schematic view of an enlarged sectional front view of the adjusting structure of the present utility model.

In the figure: 1. a folding ladder body; 2. a groove; 3. a telescopic support column; 4. a limiting frame; 5. a rubber block; 6. an anti-slip base; 7. an adjusting mechanism; 71. a loop bar; 72. an adjusting rod; 73. a connecting groove; 74. a protective frame; 75. a spring clamping column; 8. a butt joint groove; 9. triangular pull ring; 10. a spring clamping rod; 11. a limiting block; 12. placing a box; 13. a clamping block; 14. a clamping groove.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a folding ladder for construction, includes folding ladder body 1, anti-skidding base 6 and butt joint groove 8, recess 2 is seted up to the inside of folding ladder body 1, recess 2 is the symmetric distribution in the inside of folding ladder body 1, the internally mounted of recess 2 has flexible support column 3, be connected through limit frame 4 between flexible support column 3 and the recess 2, the bottom of recess 2 is provided with rubber piece 5, rubber piece 5 is the symmetric distribution in the inside of recess 2, the bottom of folding ladder body 1 is provided with anti-skidding base 6, folding ladder body 1 is close to the top of recess 2 and is provided with adjustment mechanism 7, adjustment mechanism 7 is including loop bar 71, regulation pole 72, spread groove 73, protection frame 74, spring clip post 75, one side of folding ladder body 1 is provided with loop bar 71, the inside of loop bar 71 has cup jointed regulation pole 72, the spread groove 73 has been seted up to the inside of adjusting pole 72, protection frame 74 is installed to one side of loop bar 71, the inside of protection frame 74 is provided with spring clip post 75.

When the folding ladder is used in building construction, the stability of the folding ladder is poor in the process of placing, the spring clamping column 75 is pulled, the spring clamping column 75 can be rapidly separated from the connecting groove 73, the adjusting rod 72 can move in the sleeve rod 71, meanwhile, the spring clamping column 75 is loosened, the spring clamping column 75 can be connected with the other connecting groove 73, the telescopic support column 3 is taken out from the groove 2, and the telescopic support column 3 is rotated to be connected with the ground, so that the folding ladder can be more stable in placing in building construction;

meanwhile, the limiting frame 4 connected to one side of the telescopic supporting column 3 can limit in the adjusting process, so that the folding ladder can be more stable when being unfolded and placed.

The folding ladder is characterized in that the top of the folding ladder body 1 is provided with a butt joint groove 8, a triangular pull ring 9 is arranged above the butt joint groove 8, one side of the triangular pull ring 9 is connected with a spring clamping rod 10, a limiting block 11 is arranged on the surface of the triangular pull ring 9, a placement box 12 is arranged on one side of the butt joint groove 8, a clamping block 13 is arranged on one side, close to the butt joint groove 8, of the placement box 12, and a clamping groove 14 is formed in the clamping block 13.

When the folding ladder is used in building construction, a constructor usually needs to carry tools with him, so that a maintainer is easy to fall off in the process of taking and replacing the tools, the clamping block 13 is connected with the butt joint groove 8, and meanwhile, the triangular pull ring 9 is pulled, so that the triangular pull ring 9 can be separated from the spring clamping rod 10, the reset effect generated by the spring clamping rod 10 can drive the spring clamping rod to move, and the spring clamping rod 10 can be quickly connected with the clamping groove 14 formed in the clamping block 13, so that the constructor can put the tools when using the folding ladder to ascend;

simultaneously press triangle pull ring 9 for triangle pull ring 9 can connect spring clamping bar 10, thereby makes spring clamping bar 10 shrink, and spring clamping bar 10 can separate with draw-in groove 14 in the in-process that contracts, makes place case 12 can take out fast, makes the practicality when folding ladder uses in the construction reinforcing.

In summary, the ladder is a workpiece, two long thick rods are used as edges, the middle of the ladder is traversed by a cross rod suitable for climbing, the ladder is divided into a lifting single ladder and a lifting double ladder, the ladder is widely applied in building construction, the ladder which is the most used in the building construction process is a folding ladder, the spring clamping column 75 is pulled to enable the spring clamping column 75 to be quickly separated from the connecting groove 73, the adjusting rod 72 can move in the sleeve rod 71, meanwhile the spring clamping column 75 is loosened, the spring clamping column 75 can be connected with the other connecting groove 73, the telescopic supporting column 3 is taken out from the groove 2, and the telescopic supporting column 3 is rotated to be connected with the ground, so that the folding ladder can be placed in building construction.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a folding ladder for construction, includes folding ladder body (1), anti-skidding base (6) and butt joint groove (8), its characterized in that:

the folding ladder is characterized in that a groove (2) is formed in the folding ladder body (1), a telescopic support column (3) is mounted in the groove (2), the telescopic support column (3) is connected with the groove (2) through a limiting frame (4), and a rubber block (5) is arranged at the bottom of the groove (2).

2. A folding ladder for building construction according to claim 1, characterized in that: the folding ladder is characterized in that an anti-slip base (6) is arranged at the bottom of the folding ladder body (1), an adjusting mechanism (7) is arranged above the folding ladder body (1) close to the groove (2), the adjusting mechanism (7) comprises a sleeve rod (71), an adjusting rod (72), a connecting groove (73), a protective frame (74) and a spring clamping column (75), and the sleeve rod (71) is arranged on one side of the folding ladder body (1).

3. A folding ladder for building construction according to claim 2, characterized in that: an adjusting rod (72) is sleeved in the sleeve rod (71), and a connecting groove (73) is formed in the adjusting rod (72).

4. A folding ladder for building construction according to claim 3, characterized in that: a protective frame (74) is arranged on one side of the loop bar (71), and a spring clamping column (75) is arranged in the protective frame (74).

5. A folding ladder for building construction according to claim 1, characterized in that: the folding ladder is characterized in that a butt joint groove (8) is formed in the top of the folding ladder body (1), a triangular pull ring (9) is arranged above the butt joint groove (8), one side of the triangular pull ring (9) is connected with a spring clamping rod (10), and a limiting block (11) is arranged on the surface of the triangular pull ring (9).

6. The folding ladder for building construction according to claim 5, wherein: one side of butt joint groove (8) is provided with places case (12), one side that places case (12) and be close to butt joint groove (8) is provided with joint piece (13), draw-in groove (14) have been seted up to the inside of joint piece (13).