CN219492188U

CN219492188U - Multifunctional safety ladder

Info

Publication number: CN219492188U
Application number: CN202320034366.5U
Authority: CN
Inventors: 刘磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-08-08
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a multifunctional safety ladder, which comprises a ladder frame, wherein a placement component is slidably arranged between an auxiliary groove and a sliding groove, a movable component is fixedly arranged at one side of the bottom end of the ladder frame, and a antiskid plate is fixedly arranged on the lower surface of the ladder frame.

Description

Multifunctional safety ladder

Technical Field

The utility model belongs to the technical field of safety ladders, and particularly relates to a multifunctional safety ladder.

Background

Stairs for emergency evacuation crowd in multi-storey building are made of non-combustion materials, and are directly communicated with outdoor flat land, publication number: CN208220622U discloses a multi-functional safety ladder, including the cat ladder main part, cat ladder main part one side is equipped with the pendant that is used for hanging on the stationary plane, cat ladder main part one side demountable installation has the movable platform, the cat ladder main part includes first cat ladder and second cat ladder, the one end of first cat ladder is articulated with the one end of second cat ladder, be connected with the link assembly between first cat ladder and the second cat ladder, the utility model simple structure, facilitate the construction in the high altitude that does not have ground support, and constructor can stand and construct on the movable platform, the movable platform has increased the area of standing, make things convenient for constructor work; in addition, through the size of the contained angle that first cat ladder and second cat ladder become when fixed use of link assembly control, prevent that first cat ladder or second cat ladder from sliding and leading to the constructor who stands on the cat ladder to fall, effectively improve the degree of safety in utilization.

The problems with the above techniques are: at present, when working to the height for convenience, can use a safety ladder to carry out auxiliary work for the convenience, but when the staff climbs upwards when using the installation ladder, because can use the instrument for can appear that the instrument carelessly drops or the staff snatchs inconveniently, cause harm to the instrument personnel, and the installation ladder is usually for the sturdiness, all is made of iron, and the transport is inconvenient when carrying, consequently we propose a multi-functional safety ladder.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the multifunctional safety ladder which has the advantages of convenience in carrying, tilting prevention, usability improvement, convenience in providing tools and easiness in causing harm and solves the problems that when working at a high place for convenience, a safety ladder is used for assisting work for convenience, but when a worker climbs upwards when using an installation ladder, the tool can be used, so that the tool can be carelessly dropped or the worker is inconvenient to grasp, the tool personnel is damaged, the installation ladder is usually made of iron for firmness, and the transportation is inconvenient.

The multifunctional safety ladder comprises a ladder frame, wherein a rotating column is rotatably arranged in the middle of one end of the ladder frame, a plurality of groups of treading plates are arranged in the ladder frame, an auxiliary groove and a sliding groove are formed in one side of the ladder frame, a placement component is slidably arranged between the auxiliary groove and the sliding groove, a movable component is fixedly arranged on one side of the bottom end of the ladder frame, and a antiskid plate is fixedly arranged on the lower surface of the ladder frame.

As the preferable mode of the utility model, the placing component comprises a cover plate and a placing groove, wherein the cover plate is rotatably arranged on the upper surface of the placing groove, and one side of the placing groove is fixedly provided with a mounting seat.

As the preferable mode of the utility model, the auxiliary groove and the sliding groove are fixedly provided with the sliding columns, the outer surface of one group of sliding columns is provided with the sliding blocks in a sliding manner, one side of each sliding block is fixedly provided with the first connecting block, one side of the mounting seat is provided with the sliding groove, and one side of each first connecting block is provided with the sliding groove in a sliding manner.

As the preferable mode of the utility model, a second connecting block is arranged in the sliding groove in a sliding way, the second connecting block is connected to the outer surface of the sliding column in a penetrating way, a connecting seat is fixedly arranged on one side of the second connecting block, a rotating piece is rotatably arranged in the connecting seat, and one side of the rotating piece is fixedly provided with a mounting seat.

As preferable mode of the utility model, the upper surfaces of the pedal plates are provided with drain holes, one end of the ladder frame corresponds to the drain holes, and the drain holes correspond to the inner sides of the ladder frame.

As the preferable mode of the utility model, the movable component comprises a fixed block, the fixed block is fixedly arranged on one side of the ladder frame, the movable block is slidably arranged in the fixed block, the upper surface of the movable block is fixedly provided with a pull ring, and the lower surface of the movable block is rotatably provided with a universal wheel.

As preferable mode of the utility model, one side of the fixed block is provided with a fixed hole, one side of the movable block is provided with a connecting hole, one side of the fixed block is connected with a bolt in a threaded manner, and the bolt corresponds to the fixed hole and the connecting hole.

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

1. according to the utility model, through the design of the ladder frame, the rotating column, the pedal, the auxiliary groove, the sliding groove, the placement component, the movable component and the antiskid plate, the movable component is enabled to touch the ground through the sliding movable component, the ladder frame is convenient to carry, and the movable component can be enabled to move stably in the carrying process, so that the effects of convenient carrying and tilting prevention are achieved, the usability is improved, the placement component is arranged between the auxiliary groove and the sliding groove in a sliding manner, and when a worker climbs through the pedal, the placement component, the auxiliary groove and the sliding groove are matched, so that the effects of providing tools conveniently and preventing workers from carrying tools to climb and causing harm easily are achieved.

2. According to the utility model, through the design of the cover plate, the placing groove and the mounting seat, the tool is placed in the placing groove, and the cover plate is covered to fix the tool, so that the tool is prevented from falling off, and the effects of convenient fixing and taking are achieved.

3. According to the utility model, through the design of the auxiliary groove, the sliding column, the sliding block, the first connecting block and the mounting seat, when the placing groove ascends, the first connecting block slides on the outer surface of the sliding column through the sliding block, so that the mounting seat moves, and the effect of shell clamping cannot occur when the placing groove moves through the cooperation of the first connecting block and the sliding groove.

4. According to the utility model, through the design of the sliding groove, the second connecting block, the sliding column, the connecting seat, the rotating piece and the mounting seat, the second connecting block slides on the outer surface of the sliding column to drive the mounting seat to move, and through the cooperation of the rotating piece and the connecting seat, the placing groove can rotate according to the angle when moving up and down, so that the effect of collision with the auxiliary groove during moving is prevented.

5. According to the utility model, through the design of the pedal, the ladder frame and the drain hole, when water is sprayed on the pedal, the water can flow down along the inner side of the ladder frame through the drain hole, so that the aim of preventing water from gathering and affecting the working efficiency of workers is achieved.

6. According to the utility model, through the design of the fixed block, the ladder frame, the movable block, the pull ring and the universal wheels, the movable block can conveniently slide in the fixed block through the pull ring, so that the effect of convenient use is achieved, and the ladder frame can conveniently move through the universal wheels.

7. According to the utility model, through the design of the fixed block, the fixed hole, the movable block, the connecting hole and the bolt, after the movable block is adjusted, the bolt is screwed, and the movable block is fixed in the fixed hole and the connecting hole, so that the effect of preventing sliding during carrying is achieved.

Drawings

FIG. 1 is a perspective view of the overall structure of a mounting ladder provided by an embodiment of the utility model;

FIG. 2 is a perspective view of a placement module provided in an embodiment of the present utility model;

FIG. 3 is a perspective view of a strut provided by an embodiment of the present utility model;

FIG. 4 is a perspective view of a movable assembly provided by an embodiment of the present utility model;

FIG. 5 is an enlarged perspective view of FIG. 3A provided by an embodiment of the present utility model;

fig. 6 is an enlarged perspective view of fig. 3B provided by an embodiment of the present utility model.

In the figure: 1. a ladder frame; 2. a drain hole; 3. a pedal; 4. rotating the column; 5. placing the assembly; 501. a cover plate; 502. a placement groove; 503. a mounting base; 6. an auxiliary groove; 7. a sliding groove; 8. a movable assembly; 801. a fixed block; 802. a movable block; 803. a fixing hole; 804. a connection hole; 805. a bolt; 806. a pull ring; 807. a universal wheel; 9. a cleat; 10. a spool; 11. a sliding block; 12. a first connection block; 13. a connecting seat; 14. a rotating member; 15. and a second connecting block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the multifunctional safety ladder provided by the embodiment of the utility model comprises a ladder frame 1, wherein a rotating column 4 is rotatably arranged in the middle of one end of the ladder frame 1, a plurality of groups of treading plates 3 are arranged in the ladder frame 1, an auxiliary groove 6 and a sliding groove 7 are respectively arranged on one side of the ladder frame 1, a placement component 5 is slidably arranged between the auxiliary groove 6 and the sliding groove 7, a movable component 8 is fixedly arranged on one side of the bottom end of the ladder frame 1, and a antiskid plate 9 is fixedly arranged on the lower surface of the ladder frame 1.

The scheme is adopted: through ladder 1, rotate post 4, pedal 3, auxiliary tank 6, sliding tray 7, place subassembly 5, movable assembly 8 and antiskid plate 9's design for through slip movable assembly 8, make movable assembly 8 touch the ground, conveniently carry ladder 1, in the handling, can make ladder 1 carry out stable removal through movable assembly 8, thereby reached convenient transport and prevent the effect of empting, improved the usability, there is place subassembly 5 through slidable mounting between auxiliary tank 6 and the sliding tray 7, when making the staff climb through pedal 3, through the cooperation of place subassembly 5, auxiliary tank 6 and sliding tray 7, thereby reached and conveniently provide the instrument and prevent that the workman from carrying the instrument and climb, cause the effect of harm easily.

Referring to fig. 2, the placement module 5 includes a cover plate 501 and a placement groove 502, the cover plate 501 is rotatably mounted on the upper surface of the placement groove 502, and a mounting seat 503 is fixedly mounted on one side of the placement groove 502.

The scheme is adopted: through the design of apron 501, standing groove 502 and mount pad 503 for put standing groove 502 through the instrument, fixed the instrument through covering apron 501, prevent to drop, thereby reached the effect of conveniently fixing and taking.

Referring to fig. 5, the auxiliary groove 6 and the sliding groove 7 are fixedly provided with sliding columns 10, wherein the outer surfaces of a group of sliding columns 10 are slidably provided with sliding blocks 11, one side of each sliding block 11 is fixedly provided with a first connecting block 12, one side of the mounting seat 503 is provided with a sliding groove, and one side of each first connecting block 12 is slidably provided with a sliding groove.

The scheme is adopted: through the design of auxiliary tank 6, sliding tray 7, traveller 10, sliding block 11, first linkage piece 12 and mount pad 503 for standing groove 502 is when rising, and first linkage piece 12 slides at the traveller 10 surface through sliding block 11, makes mount pad 503 remove, through the cooperation of first linkage piece 12 and spout, thereby standing groove 502 can not appear the effect of jamming when removing.

Referring to fig. 6, a second connection block 15 is slidably installed in the sliding groove 7, the second connection block 15 is connected to the outer surface of the sliding column 10 in a penetrating manner, a connection seat 13 is fixedly installed on one side of the second connection block 15, a rotating member 14 is rotatably installed in the connection seat 13, and an installation seat 503 is fixedly installed on one side of the rotating member 14.

The scheme is adopted: through the design of sliding tray 7, second connecting block 15, traveller 10, connecting seat 13, rotor 14 and mount pad 503 for slide at the traveller 10 surface through second connecting block 15, drive the mount pad 503 and remove, through the cooperation of rotor 14 and connecting seat 13, make standing groove 502 when carrying out the oscilaltion, can rotate according to the angle, the effect that conflicts appears with auxiliary tank 6 when preventing to remove.

Referring to fig. 1, drainage holes 2 are formed in the upper surfaces of the plurality of groups of treading plates 3, one end of the ladder frame 1 corresponds to the drainage holes 2, and the drainage holes 2 correspond to the inner side of the ladder frame 1.

The scheme is adopted: through the design of the pedal 3, the ladder frame 1 and the drain hole 2, when water is sprayed on the pedal 3, the water can flow down along the inner side of the ladder frame 1 through the drain hole 2, thereby achieving the purpose of preventing water from gathering and affecting the working efficiency of workers.

Referring to fig. 4, the movable assembly 8 includes a fixed block 801, the fixed block 801 is fixedly installed at one side of the ladder frame 1, a movable block 802 is slidably installed in the fixed block 801, a pull ring 806 is fixedly installed on the upper surface of the movable block 802, and a universal wheel 807 is rotatably installed on the lower surface of the movable block 802.

The scheme is adopted: through the design of fixed block 801, ladder frame 1, movable block 802, pull ring 806 and universal wheel 807 for through pull ring 806, conveniently make movable block 802 slide in fixed block 801, thereby reached the effect of facilitate the use, conveniently make ladder frame 1 remove through universal wheel 807.

Referring to fig. 4, a fixing hole 803 is formed in one side of a fixing block 801, a connection hole 804 is formed in one side of a movable block 802, a bolt 805 is screwed to one side of the fixing block 801, and the bolt 805 corresponds to the fixing hole 803 and the connection hole 804.

The scheme is adopted: through the design of fixed block 801, fixed hole 803, movable block 802, connecting hole 804 and bolt 805 for after movable block 802 is adjusted, screw bolt 805, fixed with in fixed hole 803 and the connecting hole 804, fixed movable block 802, thereby reached the effect that prevents when the transport, the landing appears.

The working principle of the utility model is as follows:

when the ladder is used, firstly, the movable block 802 slides in the fixed block 801 through the pull ring 806, the universal wheel 807 is grounded, the bolt 805 is inserted into the fixed hole 803 and the connecting hole 804, the bolt 805 is screwed for fixing, the position is adjusted, then the bolt 805 is pulled out, the universal wheel 807 is lifted off the ground, the ladder frame 1 is grounded, the antiskid plate 9 is used for fixing, the pedal 3 is used for climbing, meanwhile, the placing groove 502 slides on the outer surface of the slide column 10 through the second connecting block 15 and the sliding block 11 to move, the clamping shell does not appear when the placing groove 502 moves through the cooperation of the rotating piece 14, the connecting seat 13 and the first connecting block 12, and then the cover plate 501 is opened for taking tools for use.

To sum up: this multi-functional safety ladder through ladder frame 1, wash port 2, pedal 3, rotate post 4, place subassembly 5, apron 501, standing groove 502, mount pad 503, auxiliary tank 6, sliding tray 7, movable subassembly 8, fixed block 801, movable block 802, fixed hole 803, connecting hole 804, bolt 805, pull ring 806, universal wheel 807, antiskid plate 9, strut 10, slider 11, first connecting block 12, connecting seat 13, rotate piece 14 and the structure of second connecting block 15, has solved at present when working to the eminence for the convenience can use a safety ladder to carry out auxiliary work, but the staff is when using the installation ladder, because can use the instrument when climbing upwards for can appear that the instrument is carelessly dropped or staff snatchs inconvenient, causes harm to the instrument staff, and the installation ladder generally is for the sturdiness, all is the problem that uses iron to make, the transport is inconvenient when carrying.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a multi-functional emergency ladder, includes ladder frame (1), its characterized in that: the novel ladder is characterized in that a rotating column (4) is installed in the middle of one end of the ladder frame (1) in a rotating mode, a plurality of groups of treading plates (3) are arranged in the ladder frame (1), an auxiliary groove (6) and a sliding groove (7) are formed in one side of the ladder frame (1), a placing component (5) is installed between the auxiliary groove (6) and the sliding groove (7) in a sliding mode, a movable component (8) is fixedly installed on one side of the bottom end of the ladder frame (1), and an anti-skid plate (9) is fixedly installed on the lower surface of the ladder frame (1).

2. A multi-functional safety ladder as claimed in claim 1, characterized in that: the placement component (5) comprises a cover plate (501) and a placement groove (502), wherein the cover plate (501) is rotatably installed on the upper surface of the placement groove (502), and an installation seat (503) is fixedly installed on one side of the placement groove (502).

3. A multi-functional safety ladder as claimed in claim 2, characterized in that: the sliding block is characterized in that sliding columns (10) are fixedly arranged in the auxiliary grooves (6) and the sliding grooves (7), sliding blocks (11) are slidably arranged on the outer surfaces of one group of sliding columns (10), first connecting blocks (12) are fixedly arranged on one sides of the sliding blocks (11), sliding grooves are formed in one sides of the mounting seats (503), and sliding grooves are slidably arranged on one sides of the first connecting blocks (12).

4. A multi-functional safety ladder as claimed in claim 1, characterized in that: the sliding groove (7) is internally provided with a second connecting block (15), the second connecting block (15) is connected to the outer surface of the sliding column (10) in a penetrating mode, one side of the second connecting block (15) is fixedly provided with a connecting seat (13), the connecting seat (13) is internally provided with a rotating piece (14) in a rotating mode, and one side of the rotating piece (14) is fixedly provided with a mounting seat (503).

5. A multi-functional safety ladder as claimed in claim 1, characterized in that: the upper surfaces of the pedal plates (3) are provided with drainage holes (2), one end of the ladder frame (1) corresponds to the drainage holes (2), and the drainage holes (2) correspond to the inner side of the ladder frame (1).

6. A multi-functional safety ladder as claimed in claim 1, characterized in that: the movable assembly (8) comprises a fixed block (801), the fixed block (801) is fixedly arranged on one side of the ladder frame (1), a movable block (802) is slidably arranged in the fixed block (801), a pull ring (806) is fixedly arranged on the upper surface of the movable block (802), and a universal wheel (807) is rotatably arranged on the lower surface of the movable block (802).

7. A multi-functional safety ladder as set forth in claim 6, wherein: fixing holes (803) are formed in one side of the fixing block (801), connecting holes (804) are formed in one side of the movable block (802), bolts (805) are connected to one side of the fixing block (801) in a threaded mode, and the bolts (805) correspond to the fixing holes (803) and the connecting holes (804).