CN216240386U

CN216240386U - Safety ladder for building engineering

Info

Publication number: CN216240386U
Application number: CN202122775336.3U
Authority: CN
Inventors: 康安营
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-14
Filing date: 2021-11-14
Publication date: 2022-04-08
Anticipated expiration: 2031-11-14

Abstract

The utility model discloses a safety ladder for constructional engineering, and relates to the technical field of constructional engineering. The safety ladder for the building engineering comprises a mounting plate, wherein two groups of supporting mechanisms are arranged at the top of the mounting plate; and the adjusting mechanisms are provided with two groups, and each group of adjusting mechanism comprises two sliding blocks, two groups of connecting parts, two fixing bolts, two fixing springs and a ladder part. This safety ladder for building engineering, move on dead lever and U type pole through the pulling sliding block, the connecting rod slides in the connecting cylinder simultaneously, connecting spring is tensile, when removing suitable position, fix the sliding block to dead lever or U type pole through fixing bolt, can adjust the height of ladder, increase the stability of ladder simultaneously, it is not hard up through with fixing bolt, it is fixed to suitable rigidity to remove the sliding block again, rotate U type pole, it is fixed through the fixed band, can the person of facilitating the use remove the ladder, avoid the ladder both sides part when removing.

Description

Safety ladder for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a safety ladder for constructional engineering.

Background

The building engineering is a part of the construction engineering, and refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, including factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, which meets the requirements of people on production, living, learning, public activities and the like, and when building construction is carried out, a user often needs to work at a high place, so that a safety ladder is often used

Present most ann safety ladder for building engineering, in use highly is fixed height, inconvenient user uses, present ann safety ladder for building engineering supports according to the top of four of bottom when using simultaneously, lead to it to support unstably, increase user's risk, present part safety ladder for building engineering simultaneously, it is used for supporting to rely on two ladder bodies to rotate the connection before, need all fix two ladder bodies at the in-process to its carriage release lever, can remove, two ladder bodies part easily when removing, lead to it to remove inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safety ladder for construction engineering, which moves on a fixed rod and a U-shaped rod by pulling a sliding block, a connecting rod slides in a connecting cylinder, a connecting spring is stretched, when the sliding block moves to a proper position, a fixed bolt is screwed, the fixed spring is compressed, the sliding block is fixed on the fixed rod or the U-shaped rod, the height of the ladder can be adjusted, meanwhile, the supporting surface at the bottom of the ladder can be increased, the stability of the ladder is increased, the fixed bolt is loosened, the sliding block is moved to a proper position and fixed, the U-shaped rod is rotated and then fixed by a fixing belt, a user can conveniently move the ladder, and the two sides of the ladder are prevented from being separated when the ladder moves.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a safety ladder for construction engineering, comprising: the top of the mounting plate is provided with two groups of supporting mechanisms; and the adjusting mechanism is provided with two sets of adjusting mechanisms, each set of adjusting mechanism comprises two sliding blocks, two sets of connecting parts, two fixing bolts, two fixing springs and ladder parts, the two sliding blocks are arranged on the connecting parts, the two connecting parts are arranged on the mounting plate, the two fixing bolts are respectively in threaded connection with the two sliding blocks and are respectively sleeved on the outer surfaces of the two sliding blocks by the fixing bolts, and the ladder parts are arranged on the sliding blocks.

Furthermore, every group adapting unit includes two dead levers and U type pole, two the one end of dead lever all is connected with one side external surface fixed of mounting panel, U type pole both ends rotate with two dead lever other ends respectively and are connected, U type pole slides respectively and runs through in two sliding blocks.

Further, the outer surface of each U-shaped rod is wound with a fixing band.

Furthermore, every ladder part includes two ladder bodies, a plurality of horizontal pole and backup pad, two the bottom of ladder body rotates with two sliding blocks respectively to be connected, and the top and the backup pad of two ladder bodies rotate to be connected, and the equal fixed connection of a plurality of horizontal poles is between two ladder bodies.

Further, the outer surfaces of the cross rods are fixedly connected with the anti-skid protrusions.

Further, the supporting mechanism comprises two supporting pieces, a connecting cylinder, a connecting rod and a connecting spring, wherein one of the supporting pieces is fixedly connected with the top of the mounting plate, one of the supporting pieces is rotatably connected with one end of the connecting rod, the other supporting piece is fixedly connected with one side of one of the cross rods, the other supporting piece is rotatably connected with one end of the connecting cylinder, the connecting rod is slidably embedded between the inner walls of the connecting cylinder, and the connecting spring is fixedly connected between the connecting rod and the connecting cylinder.

The utility model provides a safety ladder for constructional engineering. The method has the following beneficial effects:

(1) this safety ladder for building engineering moves on dead lever and U type pole through the pulling sliding block, and the connecting rod slides in the connecting cylinder simultaneously, and connecting spring is tensile, twists when removing suitable position and moves fixing bolt, and the compression of fixing spring is fixed the sliding block on dead lever or U type pole, can adjust the holding surface that highly can increase the ladder bottom simultaneously of ladder, increases the stability of ladder.

(2) This emergency ladder for building engineering through becoming flexible with fixing bolt, will remove the sliding block again and fix to suitable rigidity, rotates U type pole, and rethread fixed band is fixed, can the person of facilitating the use remove the ladder, avoids the ladder both sides part when removing.

Drawings

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

FIG. 2 is an exploded view of the support mechanism of the present invention;

fig. 3 is an exploded view of the adjustment mechanism of the present invention.

In the figure: 1. mounting a plate; 2. a ladder body; 3. a support plate; 4. a cross bar; 5. anti-skid projections; 6. an adjustment mechanism; 601. fixing the rod; 602. a U-shaped rod; 603. a slider; 604. fixing the bolt; 605. fixing belts; 606. fixing the spring; 7. a support mechanism; 701. a support member; 702. a connecting cylinder; 703. a connecting rod; 704. a spring is connected.

Detailed Description

The technical solution 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. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a safety ladder for construction engineering, comprising: the mounting plate 1 is provided with two groups of supporting mechanisms 7 at the top of the mounting plate 1; and the adjusting mechanisms 6, the adjusting mechanisms 6 are provided with two sets, each set of adjusting mechanism 6 comprises two sliding blocks 603, two sets of connecting parts, two fixing bolts 604, two fixing springs 606 and a ladder component, the two sliding blocks 603 are all arranged on the connecting parts, the two connecting parts are all arranged on the mounting plate 1, the two fixing bolts 604 are respectively in threaded connection with the two sliding blocks 603, the two fixing bolts 604 are respectively sleeved on the outer surfaces of the two sliding blocks 603, and the ladder component is arranged on the sliding blocks 603.

In this embodiment: the setting of mounting panel 1 is used for the installation and fixed, the setting of supporting mechanism 7 is used for supporting and plays the spacing effect of fibre simultaneously, the height of ladder can be adjusted in adjustment mechanism 6's setting, the setting of sliding block 603 can slide on adapting unit, the setting of fixing bolt 604 and fixed spring 606 can be fixed the sliding block 603 to adapting unit, adapting unit's setting group is used for connecting, increase the stability of ladder simultaneously, the setting of ladder part can the person of facilitating the use.

Specifically, each connecting part includes two fixing rods 601 and a U-shaped rod 602, one end of each fixing rod 601 is fixedly connected to the outer surface of one side of the mounting plate 1, two ends of each U-shaped rod 602 are rotatably connected to the other ends of the two fixing rods 601, and the U-shaped rods 602 respectively penetrate through the two sliding blocks 603 in a sliding manner.

In this embodiment: the fixed rod 601 is arranged for connection, the U-shaped rod 602 is arranged to rotate, the sliding block 603 can be limited, and the sliding block 603 slides on the fixed rod 601 and the U-shaped rod 602 to adjust the height of the ladder.

Specifically, a fixing band 605 is wound around the outer surface of each U-shaped rod 602.

In this embodiment: the surface of fixed band 605 is provided with the magic subsides, through with U type pole 602 reversal, fixes fixed band 605 winding again on with the ladder part, can avoid the ladder to open at the in-process that removes to facilitating the use removal ladder.

Specifically, every ladder part includes two ladder bodies 2, a plurality of horizontal pole 4 and backup pad 3, and the bottom of two ladder bodies 2 rotates with two sliding blocks 603 respectively to be connected, and just the top of two ladder bodies 2 rotates with backup pad 3 to be connected, and the equal fixed connection of a plurality of horizontal poles 4 is between two ladder bodies 2.

In this embodiment: the function of ladder can be realized to the setting of ladder body 2, a plurality of horizontal pole 4 and backup pad 3, and the person of facilitating the use uses.

Specifically, the outer surfaces of the cross bars 4 are fixedly connected to the anti-skid protrusions 5.

In this embodiment: the anti-slip protrusions 5 can increase the friction force on the surface of the cross bar 4, and prevent a user from slipping when the anti-slip device is used.

Specifically, the supporting mechanism 7 includes two supporting members 701, a connecting cylinder 702, a connecting rod 703 and a connecting spring 704, wherein one of the supporting members 701 is fixedly connected to the top of the mounting plate 1, one of the supporting members 701 is rotatably connected to one end of the connecting rod 703, the other supporting member 701 is fixedly connected to one side of one of the cross bars 4, the other supporting member 701 is rotatably connected to one end of the connecting cylinder 702, the connecting rod 703 is slidably inserted between the inner walls of the connecting cylinder 702, and the connecting spring 704 is fixedly connected between the connecting rod 703 and the connecting cylinder 702.

In this embodiment: the support 701 is arranged for connection and fixation, the connecting cylinder 702 is arranged for mounting the connecting rod 703, the connecting rod 703 can slide in the connecting cylinder 702, the connecting rod 703 and the connecting cylinder 702 slide when the ladder body 2 moves, and the connecting spring 704 is arranged for improving the stability of the connecting rod 703 in the movement process.

When the ladder is used, a user can unfasten the fixing belt 605 from the cross rod 4, rotate the U-shaped rod 602, screw the fixing bolt 604, rebound the fixing spring 606 to separate the fixing bolt 604 from the fixing rod 601, pull the sliding block 603, move the sliding block 603 on the fixing rod 601 and the U-shaped rod 602, slide the connecting rod 703 in the connecting cylinder 702, stretch the connecting spring 704, screw the fixing bolt 604 when moving to a proper position, compress the fixing spring 606, fix the sliding block 603 on the fixing rod 601 or the U-shaped rod 602, adjust the height of the ladder, increase the supporting surface at the bottom of the ladder and increase the stability of the ladder, when the ladder is used, the user loosens the fixing bolt 604, then fix the sliding block 603 to a proper position, rotate the U-shaped rod 602, fix the fixing belt 605 to facilitate the user to move the ladder, avoiding the two sides from separating when the ladder is moved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A safety ladder for construction engineering, characterized by comprising:

the mounting plate (1), the top of the mounting plate (1) is provided with two groups of supporting mechanisms (7), and the two groups of supporting mechanisms (7) are arranged; and

adjustment mechanism (6), adjustment mechanism (6) are provided with two sets ofly altogether, every group adjustment mechanism (6) includes two sliding blocks (603), two sets of adapting unit, two fixing bolt (604), two fixed spring (606) and ladder part, two sliding block (603) all set up on adapting unit, two adapting unit all sets up on mounting panel (1), two fixing bolt (604) respectively with two sliding block (603) threaded connection, two the surface of two sliding blocks (603) is located to fixing bolt (604) cover respectively, the ladder part sets up on sliding block (603).

2. A safety ladder for construction engineering as claimed in claim 1, wherein: every group adapting unit includes two dead levers (601) and U type pole (602), two the one end of dead lever (601) all is connected with one side surface fixed connection of mounting panel (1), U type pole (602) both ends rotate with two dead levers (601) other ends respectively and are connected, U type pole (602) slide respectively and run through in two sliding blocks (603).

3. A safety ladder for construction engineering as claimed in claim 2, wherein: the outer surface of each U-shaped rod (602) is wound with a fixing belt (605).

4. A safety ladder for construction engineering as claimed in claim 1, wherein: every the ladder part includes two ladder bodies (2), a plurality of horizontal pole (4) and backup pad (3), two the bottom of ladder body (2) rotates with two sliding blocks (603) respectively and is connected, and the top and the backup pad (3) of two ladder bodies (2) rotate and are connected, and the equal fixed connection of a plurality of horizontal poles (4) is between two ladder bodies (2).

5. A construction ladder according to claim 4, wherein: the outer surfaces of the cross rods (4) are fixedly connected with the anti-skid bulges (5).

6. A safety ladder for construction engineering as claimed in claim 1, wherein: the supporting mechanism (7) comprises two supporting pieces (701), a connecting cylinder (702), a connecting rod (703) and a connecting spring (704), wherein one of the supporting pieces (701) is fixedly connected with the top of the mounting plate (1), one of the supporting pieces (701) is rotatably connected with one end of the connecting rod (703), the other supporting piece (701) is fixedly connected with one side of one of the cross rods (4), the other supporting piece (701) is rotatably connected with one end of the connecting cylinder (702), the connecting rod (703) is slidably embedded between the inner walls of the connecting cylinder (702), and the connecting spring (704) is fixedly connected between the connecting rod (703) and the connecting cylinder (702).