CN2373483Y

CN2373483Y - Manpower street cleaning machine

Info

Publication number: CN2373483Y
Application number: CN 98229623
Authority: CN
Inventors: 李敬德
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-06
Filing date: 1998-10-06
Publication date: 2000-04-12
Anticipated expiration: 2008-10-06

Abstract

The utility model discloses a manpower street cleaning machine which needs no power device. The utility model is a trolley which is composed of a trolley frame, wheels, a casing and a handle. The front side of the trolley is provided with a broom, the lower parts of the trolley frame and the casing are provided with horizontal brooms, so wheel rotation power can drive the brooms to sweep garbage into a dustpan arranged on the front end of the trolley frame via driving members, such as a quarter-turn belt, a gearwheel, etc. Therefore, the utility model avoids dust and waste gas pollution and automotive noise and has the advantages of simple structure and convenient operation. The brooms can be raised so as to be separated from the ground when the utility model is not used for cleaning. Sweeping speed is 3 km/h, and sweeping width is 1050 mm. The utility model is suitable for being used in residential building districts, enterprises, campus and public places.

Description

The manpower sweeper

The utility model belongs to the environmental sanitation class facility of sweeping the floor.

At present the method on the broom ground of being familiar with except that people, be exactly the automobile road sweeper that uses on the road known to the public.It is at the upright broom of automobile both sides device; Establish dustbin on the car, water tank and high-power induced draft fan; Reach dedusting, filter; Car below dress sucker is by pipeline and dustbin and induced draft fan UNICOM.When automobile is swept the floor operation, about upright broom rotate in opposite directions, the rubbish of automobile both sides and dust are swept bottom to automobile, rubbish is sucked in the dustbin by pipeline and sucker by induced draft fan again, the a large amount of air that suck are disposed to atmosphere again by the watering dedusting after the filtration.This operating type is applicable to the wilderness, the cleaning of large tracts of land place and highway, and the work efficiency height, speed is fast.But the cleaning to the environment of public places such as the dense esidential building sub-district of human settlements, machine-operated compound, school, factory and park and road is just inapplicable, only pipe also has the appearance of the miniaturization facility of principle of uniformity and operating type but to have following shortcoming because of it: 1. it is not up to standard that inhaled air mixes back dust removal and filtration processing with dust, rubbish, is thrown into the serious secondary pollution that causes in the atmosphere environment; 2. the power set of induced draft fan and walking facility are again a kind of pollution source of noise that newly adds; 3. the investment of purchasing this equipment is big, the operation and maintenance cost height; 4. power consumption is big, and toxic emission is arranged.

The purpose of this utility model provides a kind of unpowered device for society exactly; There are not discharging and noise pollution environment; Free from dust jeopardizes the brand-new manpower sweeper of pedestrian and operating personnel's health.

For achieving the above object, the utility model manpower sweeper, it is characterized in that being provided with vehicle frame 4.

wheels

9,13, axletree 7, handgrip 1, the manpower of case 3 promotes dolly, the upright broom parts 14 of dolly the place ahead left and right sides or side installing rotation, and preceding middle driving member and wheel 9 through containing semidecussation band 19 are in transmission connection; The installing rotation of dolly rear lower sweep away broom parts 11, and driving member and wheel 9 are in transmission connection in the middle of

gear

10,8 back through containing; Dress dustpan parts 12 on the vehicle frame are established dustbin 2 on dolly forwardly.

The advantage of the utility model manpower sweeper: the 1. noise pollution of having exempted motor vehicle and induced draft fan; 2. having exempted motor vehicle and induced draft fan power exhaust gas discharging pollutes; 3. there is not the secondary pollution that the induced draft fan exhaust is brought.4. do not have fuel consume, operating cost is low; 5. the manpower sweeper is simple in structure, investment is little, fault is few, easy to maintenance; 6. the personnel of manipulating need not professional training, one learn promptly can, very easily manipulate.

Description of drawings

Fig. 1 the utility model elevation

The N of Fig. 2 Fig. 1 is to view

The A-A sectional view of Fig. 3 Fig. 1

The structure chart of the upright broom parts 14 of Fig. 4

The O of Fig. 5 Fig. 1 is to partial view (sweeping away the broom elevating adjusting device)

The B-B sectional view of Fig. 6 Fig. 5

Embodiment:

See Fig. 1. Fig. 2. manpower promotes dolly and adopts the manpower hand pushing tricycle, is provided with 4. liang of trailing wheels 9 of vehicle frame, and 7, one steering front wheels 13 of axletree therebetween, dolly handgrip 1, vehicle frame rear portion dress case 3 covers vehicle frame, and the poplar dirt that prevents to sweep the floor disperses everywhere.Dolly the place ahead left and right sides is respectively established upright broom parts 14, the dolly rear lower is established and is swept away broom parts 11, the short circle that dustpan 12 is stretched out by both sides is leant on 12.4 and is shelved on the crossbeam of the vehicle frame left and right sides, the dustpan end face is put up on case 3 by fixing attachment strap 12.3, be convenient to the dustpan upset and unload (upturned position is for shown in the double dot dash line among Fig. 1), the dustpan mouth is equipped with wear-resisting rubber 12.1 and makes with ground and can keep well contacting, and is convenient to collect rubbish.12.2 be the dustpan handle.Dustbin 2 is placed on the case face behind the vehicle frame.

See Fig. 1. upright broom parts 14 installation positions make oblique angle, the space α that setting is arranged between itself and ground, make broom and ground only keep about 1/2 girth to contact.See Fig. 2, upright broom parts 14 are loaded on the folding arm 16, and folding arm flexibly connects with the support 16 usefulness pins 17 that are fixed in vehicle frame, and position, the folding back of folding arm is shown in Fig. 1 double dot dash line.See Fig. 4, the king 14.1 of upright broom parts inserts in the upright broom hole of bottom, and by screw 14.2 tightenings, formation can upper and lower moving structure.Upright broom is being adorned the intensive silk 14.4 of sweeping and is being formed by having hub shell 14.3 and surface.Bearing 14.5 is housed on the vertical shaft 14.1, and it is loaded in the folding arm 16.

See that the upright broom transmission system of Fig. 2, Fig. 3, Fig. 4 is to adorn small belt pulley 15 by upright broom vertical shaft 14.1 tops, by half-crossed belt 19, with the big belt pulley 20 that is fixed in trailing wheel 9 composition that is in transmission connection.

See Fig. 1, Fig. 3, sweep away that broom is loaded on the travel(l)ing rest 6 that is supported on axletree 7 in the broom parts 11, promptly outstanding being contained on the axletree.Sweep away broom parts 11, by sweep roller 11.1 and outside uniform sweep silk 11.2 and main shaft 11.3 is formed, two bearings of main shaft 11.3 usefulness 11.4 support and are loaded on the travel(l)ing rest 6, adjustable shelf passes through two axle sleeves 21 at middle part, is bearing on the axletree 7.See Fig. 5, Fig. 6, sweep away the broom parts and establish following elevating adjusting device 5, if adjusting rod 5.2 1 ends pass vehicle frame 4 be fixed in vehicle frame and open a plurality of V-shaped grooves positioning seat 5.1 slotted hole with the travel(l)ing rest 6 that sweeps away the broom parts be housed be connected, and with nut 5.6, packing ring 5.7 is fixing; The other end is a hollow tube, and interior dress cunning is leant on 5.5 and pulled with V-arrangement location and 5.6 to cooperate, and the termination dress compresses spring 5.4 and internal thread gland 5.3.The pulling location pulls 5.6, throws off locating slot, moves adjusting rod 5.2 and realizes lift adjustment.It has adjusts the function that brooming and ground pressure size and the termination of job make the broom built on stilts.

The transmission system of see Fig. 1, Fig. 3, sweeping away broom parts 11 is by sweeping away broom main shaft 11.3 external part coggeds 10, and composition is meshed with gear 8 fixing on the axletree 7.

The course of work: the people holds handle 1, the promotion dolly advances, drive upright broom rotation through upright broom transmission system, two layback rubbish are swept intermediate zone, simultaneously through sweeping away broom parts transmission system, broom clockwise direction rotation is swept away in drive, thereby intermediate zone rubbish is swept in the dustpan, and all operations are all finished under dolly case and dustpan are topped.But,, after dustpan is fully loaded, also dustpan can be taken off and rubbish is discharged in the polybag of dustbin temporary to increase its delivered payload capability according to the upset vibration rubbish in the degree gap of dustpan refuse collection, finish up to cleaning location operation through a cleaning period.Cleaning should be lifted founding the broom folding arm after finishing, and is erected in both sides, simultaneously, sweeps away the broom elevating adjusting device, makes to sweep away broom and rise above ground level.Reduce carriage walking thrust and brooming wearing and tearing to reach.To also available whiskbroom and the dustpan cleaning of leaving in the dustbin in the corner of inconvenience cleaning.

Claims

1. manpower sweeper, it is characterized in that establishing and contain vehicle frame (4). wheel (9), (13) axletree (7), handgrip (1), case (3), manpower promote dolly, the upright broom parts (14) of dolly the place ahead left and right sides or side installing rotation, and through containing half-crossed belt (19), preceding middle driving member and wheel (9) are in transmission connection; What dolly rear lower dress did not have a rotation sweeps away broom parts (11), and through contain gear (10) after in the middle of gear (8) on driving member and the axletree (7) be in transmission connection; Dress dustpan parts (12) on the vehicle frame are established dustbin (2) on dolly forwardly.

2. by the described manpower sweeper of claim 1, it is characterized in that upright broom parts (14) installation position makes between itself and ground the oblique angle α of setting is arranged; Upright broom parts are loaded on the folding arm (6) by bearing (14.5), and folding arm and the support (18) that is fixed in vehicle frame (4) flexibly connect with pin (17); The king (14.1) of upright broom parts inserts in the upright broom hole of bottom, and can upper and lower moving structure by screw (14.2) tightening formation.

3. by the described manpower sweeper of claim 1, it is characterized in that sweeping away the middle broom of broom parts (11) and be loaded on the travel(l)ing rest (6) that is bearing in axletree (7), promptly outstanding being contained on the axletree; Sweeping away the broom parts establishes slotted hole that its adjusting rod (5.2) one ends of following elevating adjusting device (5) pass vehicle frame (4) and the positioning seat that has a plurality of V-shaped grooves (5.1) and the travel(l)ing rest (6) that sweeps away broom is housed is connected, and use nut, packing ring is fixed, the other end is a hollow tube, interior dress traveller (5.5) is located pull (5.6) with V-arrangement and is cooperated, and the back dress compresses spring (5.4) and internal thread gland (5.3).

4. by the described manpower sweeper of claim 1, it is characterized in that the dustpan mouth of dustpan parts (12) is equipped with wear-resisting rubber (12.1); Dustpan is held on to be convenient on vehicle frame (4) and the case (3) overturn and take off.