CN218371539U

CN218371539U - Convenient portable ladder of ascending a height

Info

Publication number: CN218371539U
Application number: CN202222776644.2U
Authority: CN
Inventors: 彭立军; 邹文飞; 张敏
Original assignee: Hunan Xiangjiang Kunpeng Information Technology Co ltd
Current assignee: Hunan Xiangjiang Kunpeng Information Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a convenient and fast movable type climbing ladder, which comprises a frame body, a ladder body, a base, a lifting mechanism and a control button, wherein the frame body is arranged on the base, and one side of the base, which is deviated from the frame body, is provided with a first universal wheel; the ladder body is arranged on one side of the frame body, the lifting mechanism is arranged in the frame body, and the lifting mechanism is used for driving goods on one side, far away from the ladder body, of the frame body to vertically lift; the control button is electrically connected with the lifting mechanism and used for controlling the lifting mechanism to be opened and closed so that the lifting mechanism can transport goods vertically. The utility model provides a first universal wheel drive support body removes among the technical scheme, and the direct freight to material frame eminence with ground of lifting mechanism assistance work personnel, perhaps will be located the freight of material frame eminence to ground, effectively assists the staff to load and unload goods.

Description

Convenient portable ladder of ascending a height

Technical Field

The utility model relates to a goods lift technical field, in particular to convenient portable ladder of ascending a height.

Background

During the process of loading or unloading goods into or from the warehouse, a manual carrying mode is often adopted. When loading, generally, workers unload the goods in the truck and then sequentially send the goods into the material rack by virtue of the ascending ladder; when unloading, the worker removes the goods positioned at the high position of the material rack by means of the ascending ladder. The existing climbing ladder is simple in structure, can only assist workers to climb to conveniently carry goods at high positions of a material rack, and cannot provide help for the workers to load and unload the goods, so that the workers need to climb repeatedly for goods transportation, the workload of loading and unloading the goods in a warehouse is large, and the work is long time-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient portable ladder of ascending a height aims at solving current ladder of ascending a height simple structure, can only assist the staff to scramble, the unable problem of assisting the staff loading and unloading goods.

In order to achieve the above object, the present invention provides a technical solution:

a convenient and fast moving type ascending ladder comprises a frame body, a ladder body, a base, a lifting mechanism and a control button, wherein the frame body is arranged on the base, and a first universal wheel is arranged on one side of the base, which is far away from the frame body; the ladder body is arranged on one side of the frame body, the lifting mechanism is arranged in the frame body, and the lifting mechanism is used for driving goods on one side, far away from the ladder body, of the frame body to vertically lift; the control button is electrically connected with the lifting mechanism and used for controlling the lifting mechanism to be opened and closed so that the lifting mechanism can transport goods vertically.

Preferably, the lifting mechanism comprises a mechanism main body, a rail and a lifting platform, the mechanism main body is arranged on the frame body, the rail is arranged on one side of the frame body far away from the ladder body, and the rail is vertically arranged; the lifting platform is connected with the rail in a sliding mode, the lifting platform is located on one side, away from the frame body, of the rail, and the lifting platform is used for loading cargoes; the mechanism main body is respectively and electrically connected with the lifting platform and the control button, and the control button is used for controlling the opening and closing of the mechanism main body so as to control the lifting platform to vertically transport goods along the rail.

Preferably, the lifting platform is provided with a detachable transportation cart, the lifting platform is used for driving the transportation cart to vertically lift, and after the transportation cart is used for loading and unloading goods on the lifting platform, the lifting platform is moved to the lowest level, so that the transportation cart slides and the lifting platform is separated to enter the ground.

Preferably, the transportation cart comprises a cart body, second universal wheels and a handrail, the second universal wheels are arranged on the bottom side of the cart body, and the handrail is arranged at one end, far away from the frame body, of the cart body; the second universal wheel is used for driving the vehicle body to move to a position above the lifting platform when the lifting platform moves to the lowest level so as to lift the vehicle body when the lifting platform is lifted.

Preferably, the automobile body set up in one side of second universal wheel sets up spacing hole, the top side that lifts the platform sets up spacing post, spacing post is used for lift the platform and lift and insert during the transport trolley spacing downthehole to make lift the platform with the transport trolley is relatively fixed.

Preferably, the limiting hole is a through hole and is arranged close to the handrail; the outer surface of the limiting column is wrapped with a flexible layer.

Preferably, a supporting rod is arranged at the top of the ladder body and is vertically arranged, a mounting seat is arranged at the top end of the supporting rod, and the supporting rod is connected with the mounting seat through a first rotary damper; one side of the mounting seat, which deviates from the supporting rod, is provided with the control button.

Preferably, a fixed seat is arranged at the top of the ladder body, the supporting rod is arranged between the mounting seat and the fixed seat, and one end of the supporting rod, which is far away from the mounting seat, is connected with the fixed seat through a second rotary damper; the supporting rod is used for rotating towards the lifting platform along the ladder body through the second rotary damper.

Preferably, a guard rail is arranged on the outer side of the ladder body.

Compared with the prior art, the utility model discloses possess following beneficial effect at least:

the first universal wheel drives the rack body to move, the lifting mechanism assists workers to directly transport goods on the ground to the high position of the material rack, or transports the goods located at the high position of the material rack to the ground, and the workers are effectively assisted to load and unload the goods.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the portable ascending ladder of the present invention;

FIG. 2 is a schematic structural view of the transport cart of FIG. 1 with a top view removed;

fig. 3 is a schematic top view of the transport cart.

The reference numbers illustrate:

1-a frame body; 11-a ladder body; 12-a base; 13-a first universal wheel;

2-a lifting mechanism; 21-a mechanism body; 22-track; 23-lifting the platform; 24-a limit post;

3-a control button; 31-a support bar; 32-a mounting seat; 33-a fixed seat;

4-transport trolley; 41-a vehicle body; 42-a second universal wheel; 43-a handrail; 44-a limiting hole;

the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a convenient portable ladder of ascending a height.

As shown in fig. 1 to 3, the portable mobile ascending ladder comprises a frame body 1, a ladder body 11, a base 12, a lifting mechanism 2 and a control button 3, wherein the frame body 1 is arranged on the base 12, and a first universal wheel 13 is arranged on one side of the base 12, which is far away from the frame body 1; the ladder body 11 is arranged on one side of the frame body 1, the lifting mechanism 2 is arranged in the frame body 1, and the lifting mechanism 2 is used for driving goods on one side, far away from the ladder body 11, of the frame body 1 to vertically lift; the control button 3 is electrically connected with the lifting mechanism 2, and the control button 3 is used for controlling the opening and closing of the lifting mechanism 2 so as to enable the lifting mechanism 2 to carry out vertical transportation of goods.

The first universal wheel 13 drives the frame body 1 to move, the lifting mechanism 2 assists workers to directly convey goods on the ground to the high position of the material frame, or convey goods located at the high position of the material frame to the ground, and the workers are effectively assisted to load and unload the goods.

The lifting mechanism 2 comprises a mechanism main body 21, a rail 22 and a lifting platform 23, the mechanism main body 21 is arranged on the frame body 1, the rail 22 is arranged on one side of the frame body 1 far away from the ladder body 11, and the rail 22 is vertically arranged; the lifting platform 23 is connected with the rail 22 in a sliding manner, the lifting platform 23 is positioned on one side of the rail 22, which is far away from the frame body 1, and the lifting platform 23 is used for loading cargoes; the mechanism main body 21 is electrically connected with the lifting platform 23 and the control button 3 respectively, and the control button 3 is used for controlling the opening and closing of the mechanism main body 21 so that the mechanism main body 21 controls the lifting platform 23 to transport goods vertically along the rail 22.

Specifically, mechanism body 21 sets up between ladder 11 and track 22, and mechanism body 21 is located support body 1 as the counter weight, avoids goods handling in-process support body 1 to topple over.

The lifting platform 23 is provided with a detachable transport cart 4, the lifting platform 23 is used for driving the transport cart 4 to vertically lift, and after the transport cart 4 loads and unloads goods on the lifting platform 23, and the lifting platform 23 moves to the lowest level, the transport cart 4 slides and the lifting platform 23 is separated to enter the ground. When the lifting platform 23 moves to the lowest level, the transport cart 4 contacts the ground, and the worker directly pushes the transport cart so that the transport cart leaves the upper part of the lifting platform 23.

Specifically, when the lifting platform 23 moves the transport cart 4 to the highest end of the rail 22, the goods are loaded on the transport cart 4, and then the lifting platform 23 is lowered to the first height; the goods are further stacked onto the transport trolley 4 and then the lifting platform 23 is lowered to a second height until the lifting platform 23 moves to the lowest end of the rail 22. Because the process of transporting goods by the goods rack in the freight train and the warehouse generally superposes a plurality of layers of goods on the transport trolley 4, the transport trolley 4 is directly pushed to the lifting platform 23, the transfer links are reduced, and the loading and unloading efficiency is effectively improved.

The transport cart 4 comprises a cart body 41, a second universal wheel 42 and a handrail 43, wherein the second universal wheel 42 is arranged at the bottom side of the cart body 41, and the handrail 43 is arranged at one end of the cart body 41 far away from the frame body 1; the second universal wheels 42 are used for driving the vehicle body 41 to move to a position above the lifting platform 23 when the lifting platform 23 moves to the lowest level, so that the vehicle body 41 is lifted when the lifting platform 23 is lifted. When the lifting platform 23 moves to the lowest level, the second universal wheels 42 abut against the ground, and the vehicle body 41 and the lifting platform 23 are spaced apart.

The vehicle body 41 is provided with a limiting hole 44 at one side of the second universal wheel 42, the top side of the lifting platform 23 is provided with a limiting column 24, and the limiting column 24 is inserted into the limiting hole 44 when the lifting platform 23 lifts the transportation cart 4, so that the lifting platform 23 and the transportation cart 4 are relatively fixed.

Specifically, the vehicle body 41 is provided with two limiting holes 44, and the two limiting holes 44 are arranged close to the handrail 43; the lifting platform 23 is provided with two limiting columns 24, the two limiting columns 24 are far away from the rail 22, the two limiting columns 24 are arranged in parallel at intervals, the distance from the two limiting columns 24 to the rail 22 is equal, one limiting column 24 is detachably connected with one limiting hole 44, and the other limiting column 24 is detachably connected with the other limiting hole 44.

The limiting hole 44 is a through hole, and the limiting hole 44 is arranged close to the handrail 43; the outer surface of the restraint post 24 is wrapped with a flexible layer. The limiting hole 44 is a through hole, so that the worker can conveniently align the limiting hole 44 with the limiting column 24 when pushing the transport cart 4 to the position above the lifting platform 23.

A supporting rod 31 is arranged at the top of the ladder body 11, the supporting rod 31 is vertically arranged, an installation seat 32 is arranged at the top end of the supporting rod 31, and the supporting rod 31 is connected with the installation seat 32 through a first rotary damper; the side of the mounting seat 32 facing away from the support rod 31 is provided with a control button 3. The setting of the first rotary damper may vary the direction adjustment of the control button 3 by the operator.

A fixed seat 33 is arranged at the top of the ladder body 11, the supporting rod 31 is arranged between the mounting seat 32 and the fixed seat 33, and one end of the supporting rod 31, which is far away from the mounting seat 32, is connected with the fixed seat 33 through a second rotary damper; the support bar 31 is adapted to rotate along the ladder body 11 towards the lifting platform 23 via the second rotary damper. The setting of second rotary damper makes things convenient for the staff to the height adjustment of control button 3 for the staff uses more conveniently.

Guard rails are arranged on the outer sides of the ladder bodies 11.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A convenient and fast moving type ascending ladder is characterized by comprising a frame body, a ladder body, a base, a lifting mechanism and a control button, wherein the frame body is arranged on the base, and a first universal wheel is arranged on one side of the base, which is far away from the frame body; the ladder body is arranged on one side of the frame body, the lifting mechanism is arranged in the frame body, and the lifting mechanism is used for driving goods on one side, far away from the ladder body, of the frame body to vertically lift; the control button is electrically connected with the lifting mechanism and used for controlling the opening and closing of the lifting mechanism so as to enable the lifting mechanism to carry out vertical transportation of goods.

2. The portable ascending ladder according to claim 1, wherein the lifting mechanism comprises a mechanism body, a rail and a lifting platform, the mechanism body is arranged on a frame body, the rail is arranged on one side of the frame body far away from the ladder body, and the rail is vertically arranged; the lifting platform is connected with the rail in a sliding mode, the lifting platform is located on one side, away from the frame body, of the rail, and the lifting platform is used for loading cargoes; the mechanism main body is respectively and electrically connected with the lifting platform and the control button, and the control button is used for controlling the opening and closing of the mechanism main body so as to control the lifting platform to vertically transport goods along the rail.

3. The portable ascending ladder according to claim 2, wherein the lifting platform is provided with a detachable transportation cart, and the lifting platform is used for driving the transportation cart to vertically ascend and descend, so that the transportation cart can slide and the lifting platform can be separated into the ground when the transportation cart is moved to the lowest level after the transportation cart is loaded and unloaded on the lifting platform.

4. The portable ascending ladder according to claim 3, wherein the transportation cart comprises a cart body, second universal wheels and a handrail, the second universal wheels are arranged on the bottom side of the cart body, and the handrail is arranged at one end of the cart body far away from the frame body; the second universal wheel is used for driving the vehicle body to move to a position above the lifting platform when the lifting platform moves to the lowest horizontal height, so that the vehicle body is lifted when the lifting platform is lifted.

5. The portable ascending ladder according to claim 4, wherein a body is provided with a limiting hole at one side of the second universal wheel, a top side of the lifting platform is provided with a limiting post, and the limiting post is inserted into the limiting hole when the lifting platform lifts the transportation cart, so that the lifting platform and the transportation cart are relatively fixed.

6. The portable ascending ladder according to claim 5, wherein the limiting hole is a through hole, and the limiting hole is disposed close to the handrail; the outer surface of the limiting column is wrapped with a flexible layer.

7. The portable ascending ladder according to any one of claims 2 to 6, wherein a support bar is arranged at the top of the ladder body, the support bar is vertically arranged, a mounting seat is arranged at the top end of the support bar, and the support bar and the mounting seat are connected through a first rotary damper; one side of the mounting seat, which deviates from the supporting rod, is provided with the control button.

8. The portable ascending ladder according to claim 7, wherein a fixed base is arranged at the top of the ladder body, the supporting rod is arranged between the mounting base and the fixed base, and one end of the supporting rod, which is far away from the mounting base, is connected with the fixed base through a second rotary damper; the supporting rod is used for rotating towards the lifting platform along the ladder body through the second rotary damper.

9. A portable ascending ladder according to any one of claims 1 to 6, wherein guard rails are provided on the outer side of said ladder body.