CN101381028A

CN101381028A - Hand hoisting device of underground garbage can

Info

Publication number: CN101381028A
Application number: CNA2008100133135A
Authority: CN
Inventors: 于福洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-22
Filing date: 2008-09-22
Publication date: 2009-03-11

Abstract

The invention provides a manual lifting device used for underground garbage bins, comprising a bearing plate of a garbage bin, a protecting ring and a protecting column of a garbage bin, a lifting rod, a turnover rod, a connecting rod and a swing handle; the turnover rod is arranged on the supporting rod which supports the lifting device; the garbage bin can be lifted upwards to the ground surface by handling the swing handle by hand so as to lead the garbage to be dumped into a garbage trolley; subsequently, the garbage bin is recovered backwards in the underground. The lifting device has the advantages of simple structure, convenient operation, force saving, high efficiency, the realization of lifting up the garbage bin, with the garbage in the bin being capable to be dumped into the garbage trolley.

Description

The hand hoisting device of underground garbage can

Technical field

The present invention relates to a kind of hand hoisting device of rubbish bont, particularly underground garbage can.

Background technology

(200320101737.X) be installed in everywhere small-sized rubbish release position according to prior art " the underground environment-protecting clean cabinet of assembly type ", lean on manpower that about 40 kilograms underground garbage can is mentioned ground, and the cleaning entrucking.During the rubbish overfill, it is motionless that people carries, must two people tube could be mentioned from underground, if can not find people's help, have to be with hook bit by bit rubbish by ticking in the tube, till carrying.For being able to lift, just tube less than the time clear up entrucking, to repeatedly clear up rubbish shoot in one day.Sanitationman's labour intensity is big, and efficient is very low.

Summary of the invention

The technical problem to be solved in the present invention provides a kind of hand hoisting device of underground garbage can, can lift height again and directly pour the rubbish in the tube into the rubbish dolly with rubbish shoot from the underground ground that rises to trippingly.

The technical scheme that the present invention solves the problems of the technologies described above is: underground garbage can hand hoisting device of the present invention, the bearing sheet that comprises rubbish shoot, the guard ring of rubbish shoot and guard post, lifting arm, turning rod, connecting rod and crank, described turning rod is contained on the strut bar with hinge, and strut bar is being supported movable of bont.

The lifting arm of underground garbage can hand hoisting device, link to each other with upper and lower strut, and its lower end and rubbish shoot bearing sheet fuse, in the lifting process of lifting arm, the rubbish nozzle keeps level, and the guard post and the bearing sheet of rubbish shoot both sides fuse, two semicircle guard rings fuse guard post and lifting arm, guard post upper end bending to the inside, rubbish shoot is blocked by the spacing card of bearing sheet, retaining ring and guard post upper end bending, does not come off when toppling over.

The turning rod of underground garbage can hand hoisting device, link to each other with upper and lower connecting rod, and its upper end is hinged with hinge and strut bar, and the whole show spare of bont all is suspended on the strut bar through turning rod, when turning rod lifts, whole movable of bont, comprise lifting arm, bearing sheet, connecting rod, and the rubbish shoot on the bearing sheet, rotate around hinge jointly, rubbish shoot is also overturn gradually by horizontality and is tilt state.

The strut bar of underground garbage can hand hoisting device, following half is embedded in the melt pit, and the cross-arm of strut bar both sides is embedded in underground.

The connecting rod of underground garbage can hand hoisting device is connected with lifting arm, turning rod with hinge respectively.Bont directly shakes boxed rod by crank and realizes that rubbish shoot promotes and rotary movement.

The crank of underground garbage can hand hoisting device, its shaft-like end is collapsible or telescopic, the fork end of crank is connected with the boxed rod two ends, or kink is on the spindle nose of this boxed rod two ends hinge.

Adopt such scheme can receive following remarkable result:

1, alleviated the labour intensity that the sanitationman mentions and clear up rubbish shoot in large quantities, use bont promote rubbish shoot exert oneself only have former exert oneself 1/3rd;

2, only need a people by underground lifting rubbish shoot, hoisting speed is fast, and loading speed is also fast, has improved work efficiency.

3, because the lifting of rubbish shoot becomes brisk, many load garbages also can be carried movingly in the tube, and the pitch time of twice lifting of sanitationman rubbish is elongated, and the time of having a rest has been arranged.

Description of drawings

This specification sheets has 5 width of cloth accompanying drawings:

Fig. 1, underground garbage can hand hoisting device structural representation;

Fig. 2, one of the lifting of underground garbage can hand hoisting device and toppling process scheme drawing;

Fig. 3, two of lifting of underground garbage can hand hoisting device and toppling process scheme drawing;

Fig. 4, three of lifting of underground garbage can hand hoisting device and toppling process scheme drawing;

Fig. 5, four of lifting of underground garbage can hand hoisting device and toppling process scheme drawing.

Identical Reference numeral is represented same parts in the accompanying drawing.

The specific embodiment

Fig. 1 is the structural representation of underground garbage can bont.Bont is made of crank 1, boxed rod 2, lower link 7, lifting arm 6, turning rod 5,

hinge

3,4,8,9,10, retaining ring 14, guard post 13, bearing sheet 15 and strut bar 11.The lower end of strut bar 11 is embedded in the cement concrete of melt pit 17, and the middle part of strut bar 11 has cross-arm 12 embedding underground in addition.Strut bar 11 tilts to install with the outside of 80-85 degree angle melt pit 17.

Bearing sheet 15 is connected as a single entity with the guard post 13 of both sides, and two semi-round retaining rings 14 are connected as a single entity guard post 13 and lifting arm 6.

With shown in Figure 2, the rubbish shoot 16 in the melt pit 17 places on the bearing sheet 15 of hand hoisting device, and bearing sheet 15 is rounded, and area is more bigger than the end of rubbish shoot 15.Fig. 2 represents one of the lifting of underground garbage can hand hoisting device and toppling process scheme drawing: crank 1 does not shake, the state before rubbish shoot does not have to promote.

Fig. 3 represents two of lifting of underground garbage can hand hoisting device and toppling process scheme drawing: lift crank 1, the connecting rod 2 that links together with crank 1 rotates around hinge 3 thereupon, connecting rod 2 drives lifting arm 6 and bearing sheet 15 and rubbish shoot 16 simultaneously and promotes to the upper left side of Fig. 3, the full range of movement of rubbish shoot 16 in melt pit 17 in the lifting process as seen from the figure, melt pit 17 moves requisite space in the time of also will having rubbish shoot to promote except that placing rubbish shoot 16.

Fig. 4 is three of lifting of underground garbage can hand hoisting device and a toppling process scheme drawing: continue clockwise direction and shake crank 1, boxed rod 2 and lower link 7 change gathering over to by open configuration, lifting arm 6 and rubbish shoot cushion cap 15 rise to the highest raised position, and lifting arm 6 closes up with turning rod 5 at new height again.

Fig. 5 is the lifting of underground garbage can hand hoisting device and inclines to four of process scheme drawing: continue to shake along clockwise direction crank 1 again, whole movable parts of bont are jointly around hinge 10 rotations, turning rod 5, lifting arm 6, connecting rod 7, bearing sheet 15 and rubbish shoot 16 be rotation synchronously with the rotation of crank 1 and connecting rod 2, rubbish shoot 16 sticks because of the guard post 13 that guard ring 14 and upper end bending are arranged, can not come off, topple over rotation, rubbish falls into below refuse collection dolly in the tube.1 rubbish shoot of counter-rotating crank returns in the melt pit 17 along former lifting route.

Before crank 1 contacts to earth in rubbish shoot 16 rotation toppling processes, can be with the shaft-like end of crank 1 folding or shrink.The fork end of crank 1 is connected with the two ends of connecting rod 2, or kink is on the spindle nose of hinge 3 and hinge 4, takes the scheme of fork end kink on the spindle nose of axle 3, axle 4 of crank 1, is convenient to crank 1 is carried with the rubbish dolly, can put a shared crank 1 by a plurality of rubbish.

Bont partly exposes, and must add water repellant sealing member with the loam cake contact position.

The present invention is applicable to the improvement to " the underground environment-protecting clean cabinet of assembly type ".

Claims

1, a kind of hand hoisting device of underground garbage can is made of crank (1), boxed rod (2), lower link (7), lifting arm (6), turning rod (5), strut bar (11), retaining ring (14), guard post (13) and bearing sheet (15).

2, the described hand hoisting device of claim 1, it is characterized in that, described lifting arm (6), be hinged and connected with boxed rod (2), lower link (7) and its lower end and rubbish shoot bearing sheet (15) fuse, it is characterized in that, described lifting arm (6) is in its lifting process, the rubbish nozzle keeps level, there are guard post (13) and bearing sheet (15) to fuse in the both sides of rubbish shoot, there are two semicircle guard rings (14) that guard post (13) and lifting arm (6) are fused, described guard post (13) upper end bending to the inside.

3, the described hand hoisting device of claim 1, it is characterized in that, described turning rod (5) is hinged and connected with boxed rod (2), lower link (7), and its upper end is hinged with hinge (10) and strut bar (11), it is characterized in that the whole show spare of described bont all is suspended on the strut bar (11) through turning rod (5).Described turning rod (5) lifts, and is center when rotation with hinge (10), drives lifting arm (6) and the bearing sheet that fuses with lifting arm (6) and place rubbish shoot (16) on the bearing sheet (15) to be overturn gradually by horizontality to be tilt state.

4, the described hand hoisting device of claim 1 is characterized in that, the following half of described strut bar (11) is embedded in the melt pit (17), and has cross-arm (12) to bury ground in the both sides of strut bar (11).The setting angle of strut bar (11) is to melt pit outside inclination 80-85 degree.The whole show spare of described hand hoisting device all is suspended on the strut bar (11).

5, the described hand hoisting device of claim 1 is characterized in that, described connecting rod (2), (7) are connected with lifting arm (6), turning rod (5) with hinge (3), (4) and (8), (9) respectively.The two ends of described connecting rod (2) are connected with crank (1) again.

6, the described hand hoisting device of claim 1 is characterized in that, the shaft-like end of described crank (1) is collapsible or telescopic, and the fork end of crank (1) is connected with the two ends of connecting rod (2), or kink is on the spindle nose of axle (3) and axle (4).