CN215398861U

CN215398861U - Multi-functional handling device suitable for climbing stair

Info

Publication number: CN215398861U
Application number: CN202121820752.4U
Authority: CN
Inventors: 刘港; 田卫国; 曹振田; 赵琳琳; 张振禹
Original assignee: China Construction Sixth Engineering Division Co Ltd
Current assignee: China Construction Sixth Engineering Division Co Ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-04
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to a multi-functional handling device suitable for climbing stair, including a pair of bracing piece, be equipped with baffle No. 1 on the bracing piece, the telescopic extension rod has been put to the cover on the bracing piece, be equipped with baffle No. 2 on the extension rod, be equipped with locking mechanical system between bracing piece and the extension rod, two extension rod tops are equipped with the telescopic handle, a baffle bottom articulates through 90 degrees auto-lock hinges has the layer board, two bracing piece bottoms are equipped with a pair of action wheel, layer board bottom be equipped with the action wheel correspond from the driving wheel, two bracing piece bottom inboards are equipped with the athey wheel of angularly adjustable, be equipped with drive action wheel and athey wheel pivoted motor between the two bracing pieces bottom, a baffle bottom is equipped with the electric jar of drive athey wheel angle modulation, the extension rod bottom is close to handle one end and articulates through 90 degrees auto-lock hinges has a pair of landing leg, landing leg bottom threaded connection has the gyro wheel, baffle No. 1, baffle No. 2, the layer board edge is equipped with a plurality of hanging holes that are used for hanging the rope. The utility model discloses transport article labour saving and time saving, convenient to use.

Description

Multi-functional handling device suitable for climbing stair

Technical Field

The utility model relates to the field of material handling, in particular to a multifunctional handling device suitable for climbing stairs.

Background

In the construction site, the handling work of a large amount of materials is especially important, especially when climbing stair step about needs and carrying out material handling, because material weight is great, the transport wastes time and energy, and handling efficiency is low, and the safety risk is big, for satisfying building construction standardization, urgently need one kind can be with a large amount of materials easily carry, use nimble simple and convenient, remove convenient, convenient to carry's handling device suitable for climbing stair.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a multifunctional carrying device suitable for climbing stairs.

In order to achieve the purpose, the utility model adopts the following technical scheme: a multifunctional carrying device suitable for climbing stairs comprises a pair of supporting rods, wherein a first baffle is arranged on each supporting rod, a telescopic extension rod is sleeved on each supporting rod, a second baffle is arranged on each extension rod, a locking mechanism is arranged between each supporting rod and each extension rod, telescopic handles are hinged to the top ends of the two extension rods through ninety-degree self-locking hinges, a support plate is hinged to the bottom end of each baffle through the ninety-degree self-locking hinges and is fixed on the first baffle in a magnetic attraction manner, a pair of driving wheels are arranged at the bottom ends of the two supporting rods, driven wheels corresponding to the driving wheels are arranged at the bottom parts of the support plates, crawler wheels with adjustable angles are arranged on the inner sides of the bottom ends of the two supporting rods, a motor for driving the driving wheels and the crawler wheels to rotate is arranged between the bottom parts of the two supporting rods, an electric cylinder for driving the crawler wheels to adjust the angles is arranged at the bottom parts of the first baffle, a control box is arranged at the bottom parts of the second baffle, a storage battery and a PLC are arranged in the control panel are arranged in the control box, PLC, motor, electric jar all are connected with the battery, control panel, motor, electric jar and be connected with PLC respectively, and extension rod bottom is close to handle one end and articulates through ninety degrees auto-lock hinge has a pair of landing leg, and landing leg bottom threaded connection has the gyro wheel, and baffle one, baffle two, layer board edge are equipped with a plurality of hanging holes that are used for hanging the rope.

Particularly, the locking mechanism comprises a plurality of threaded holes formed in the extension rod, round holes corresponding to the threaded holes are formed in the support rod, fixing clamps are inserted into the round holes, and the extension rod is screwed into the threaded holes through threads of the fixing clamps to be fixed.

Particularly, the inner part of a contact surface of the supporting plate and the baffle is provided with attracted magnet pieces.

Particularly, a cross beam is arranged between the bottoms of the two support rods, the motor is installed on the cross beam, and a main shaft of the motor is in gear transmission with wheel shafts of the crawler wheel and the driving wheel respectively.

Particularly, a fixed rod is arranged between the two crawler wheels, a hinged support is arranged on the fixed rod, the electric cylinder is hinged to the bottom of the baffle, and a piston rod of the electric cylinder is hinged to the hinged support.

Particularly, the handle comprises telescopic rods hinged to the top ends of the extension rods, a cross rod is arranged between the two telescopic rods, and anti-slip pads are arranged on the cross rod.

The utility model has the beneficial effects that: the utility model is convenient for carrying articles on the ground and stairs by arranging the hinged supporting plate, the extension rod, the handle, the crawler wheels with adjustable angles, the supporting legs, the rolling wheels and the hanging holes, saves time and labor for carrying, and is flexible and convenient to use and carry.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1-a cross bar; 2, a telescopic rod; 3-a control panel; 4, a second baffle plate; 5-an extension rod; 6-supporting rods; 7-baffle one; 8-a magnet piece; 9-hanging holes; 10-a supporting plate; 11-a driven wheel; 12-a motor; 13-driving wheel; 14-a track wheel; 15-fixing the rod; 16-free bearing; 17-an electric cylinder; 18-fixing the card; 19-a threaded hole; 20-a roller; 21-a leg;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in figure 1, the multifunctional carrying device suitable for climbing stairs comprises a pair of supporting rods 6, a first baffle 7 is arranged on each supporting rod 6, a telescopic extension rod 5 is sleeved on each supporting rod 6, a second baffle 4 is arranged on each extension rod 5, a locking mechanism is arranged between each supporting rod 6 and each extension rod 5 and comprises a plurality of threaded holes 19 formed in each extension rod 5, round holes corresponding to the threaded holes 19 are formed in each supporting rod 6, fixing clamps 18 are inserted into the round holes, each extension rod 5 is screwed into the corresponding threaded hole 19 through the corresponding fixing clamp 18, push rods at the top ends of the two extension rods 5 are hinged with telescopic handles through ninety-degree self-locking hinges, each handle comprises a telescopic rod 2 hinged to the top end of each extension rod 5, a cross rod 1 is arranged between the two telescopic rods 2, and anti-skid pads are arranged on the cross rods 1,

when in use, the length of the extension rod 5 extending out of the support rod 6 can be adjusted according to the size of the article to be carried, the position of the handle can be adjusted according to the requirement, the length of the telescopic rod 2 can be adjusted, the telescopic rod 2 is similar to a common clothes-horse in life,

the bottom end of the first baffle 7 is hinged with a supporting plate 10 through a ninety-degree self-locking hinge, the supporting plate 10 is fixed on the first baffle 7 in a magnetic absorption way, the contact surface between the supporting plate 10 and the first baffle 7 is internally provided with a magnet piece 8 which is mutually absorbed, when the device is not used, the supporting plate 10 is fixed on the first baffle 7, the space is saved,

the bottom ends of the two support rods 6 are provided with a pair of driving wheels 13, the bottom of the support plate 10 is provided with a driven wheel 11 corresponding to the driving wheels 13, the inner sides of the bottom ends of the two support rods 6 are provided with angle-adjustable crawler wheels 14, a motor 12 for driving the driving wheels 13 and the crawler wheels 14 to rotate is arranged between the bottom parts of the two support rods 6, the bottom part of the first baffle plate 7 is provided with an electric cylinder 17 for driving the crawler wheels 14 to adjust angles, a cross beam is arranged between the bottom parts of the two support rods 6, the motor 12 is arranged on the cross beam, the main shaft of the motor 12 is respectively in gear transmission with the crawler wheels 14 and the wheel shafts of the driving wheels 13, a fixed rod 15 is arranged between the two crawler wheels 14, a hinged support 16 is arranged on the fixed rod 15, the electric cylinder 17 is hinged at the bottom part of the first baffle plate 7, and the piston rod of the electric cylinder 17 is hinged on the hinged support 16,

when the device is used, the motor 12 is started, the motor 12 is a forward and reverse rotating motor, the upstairs and downstairs are convenient, when the device is moved to a stair or a slope, the crawler wheel 14 is adjusted in angle under the action of the electric cylinder 17 until the crawler wheel is contacted with the stair or the slope, the use is flexible and convenient,

the bottom of the second 4 baffle plates is provided with a control box, a storage battery and a PLC are arranged in the control box, the top end of the second 4 baffle plates is provided with an operation panel 3, the PLC, a motor 12 and an electric cylinder 17 are all connected with the storage battery, the operation panel 3, the motor 12 and the electric cylinder 17 are respectively connected with the PLC, the PLC can adopt a Siemens S7-200 model, the bottom of the extension rod 5 is close to one end of the handle, a pair of support legs 21 are hinged through a ninety-degree self-locking hinge, the bottom of each support leg 21 is in threaded connection with an idler wheel 20, the first 7 baffle plate, the second 4 baffle plate and the edge of the supporting plate 10 are provided with a plurality of hanging holes 9 for hanging ropes.

When in use, articles to be carried are placed on the supporting plate 10, then the articles are tightly wound by the hanging rope, the hook on the hanging rope is hung on the hanging hole 9, the articles are prevented from falling off during carrying, the operation control panel 3 is operated, the motor 12 is started, the driving wheel 13 and the driven wheel 11 move on the horizontal plane, when moving to the stairs, the track wheels 14 are rotated by the electric cylinders 17 until they come into contact with the stairs, then the electric bicycle climbs upwards, when the electric bicycle climbs upwards along the stairs, an operator only needs to pull the handle, when the electric bicycle climbs downwards along the stairs, the motor 12 rotates reversely, when large articles are carried on a horizontal plane, the length of the extension rod 5 is adjusted, the supporting legs 21 are opened, the first baffle 7 and the second baffle 4 are laid flat, the driving wheel 13 is in contact with the ground through the rolling wheels 21, the telescopic rod 2 is rotated to be vertical, and adjust the length of telescopic link 2, start motor 12, hold the handle can, when not using, change layer board 10 to baffle 7 and save space. The utility model is convenient to use on the ground and stairs, flexible and convenient to use, time-saving and labor-saving in carrying and convenient to carry.

The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.

Claims

1. The utility model provides a multi-functional handling device suitable for climb stair, including a pair of bracing piece (6), a serial communication port, be equipped with baffle one (7) on bracing piece (6), telescopic extension rod (5) have been put to the cover on bracing piece (6), be equipped with baffle two (4) on extension rod (5), be equipped with locking mechanical system between bracing piece (6) and extension rod (5), two extension rod (5) tops articulate through ninety degrees auto-lock hinge has the telescopic handle, baffle one (7) bottom articulates through ninety degrees auto-lock hinge has layer board (10), layer board (10) magnetism is inhaled and is fixed on baffle one (7), two bracing piece (6) bottoms are equipped with a pair of action wheel (13), layer board (10) bottom is equipped with driven wheel (11) that correspond with action wheel (13), two bracing piece (6) bottom inboard are equipped with angularly adjustable athey wheel (14), be equipped with drive action wheel (13) and athey wheel (14) pivoted motor between two bracing piece (6) bottoms (14), (13), (14) are equipped with the drive action wheel (13) and are rotated 12) The utility model discloses a set up the driving crawler wheel (14) angle modulation's electric jar (17) bottom baffle one (7), baffle two (4) bottoms are equipped with the control box, be equipped with battery and PLC in the control box, baffle two (4) top is equipped with controls panel (3), PLC, motor (12), electric jar (17) all are connected with the battery, control panel (3), motor (12), electric jar (17) are connected with PLC respectively, extension rod (5) bottom is close to handle one end and articulates through ninety degrees auto-lock hinge has a pair of landing leg (21), landing leg (21) bottom threaded connection has gyro wheel (20), baffle one (7), baffle two (4), layer board (10) edge is equipped with a plurality of hanging hole (9) that are used for hanging the rope.

2. The multifunctional carrying device suitable for climbing stairs of claim 1, wherein the locking mechanism comprises a plurality of threaded holes (19) formed in the extension rod (5), the support rod (6) is provided with a round hole corresponding to the threaded holes (19), a fixing clip (18) is inserted into the round hole, and the extension rod (5) is screwed into the threaded holes (19) through the fixing clip (18) for fixing.

3. The multifunctional carrying device suitable for climbing stairs of claim 2, wherein the contact surface of the supporting plate (10) and the first baffle plate (7) is internally provided with attracted magnet pieces (8).

4. The multifunctional carrying device suitable for climbing stairs of claim 3, wherein a cross beam is arranged between the bottoms of the two support rods (6), the motor (12) is mounted on the cross beam, and the main shaft of the motor (12) is in gear transmission with the wheel shafts of the track wheels (14) and the driving wheel (13), respectively.

5. The multifunctional carrying device for climbing stairs of claim 4, wherein a fixing rod (15) is arranged between the two crawler wheels (14), a hinged support (16) is arranged on the fixing rod (15), the electric cylinder (17) is hinged at the bottom of the first baffle plate (7), and the piston rod of the electric cylinder (17) is hinged on the hinged support (16).

6. The multifunctional carrying device for climbing stairs of claim 5, wherein the handle comprises telescopic rods (2) hinged to the top ends of the extension rods (5), a cross rod (1) is arranged between the two telescopic rods (2), and anti-skid pads are arranged on the cross rod (1).