CN2397180Y

CN2397180Y - Road sweeper

Info

Publication number: CN2397180Y
Application number: CN 99242508
Authority: CN
Inventors: 张全礼
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-26
Filing date: 1999-08-26
Publication date: 2000-09-20
Anticipated expiration: 2009-08-26

Abstract

The utility model relates to a road sweeper, particularly a motor tricycle used for the road sweep. The sweeping part is formed by that the two sides of the motor tricycle are two groups of sweeping wheels, and the tail part of the motor tricycle is a sweeping roll. A dust conveyer belt is arranged between the roll and a front wheel, and a closed refuse box provided with a refuse hopper is arranged at the front of the belt. The upper part of the box is provided with an exhaust fan, and the exhaust fan and the refuse hopper are separated by a filter cloth. A dust removing device is arranged below the filter cloth, and an impurity sweeping belt is also arranged at the front of the sweeping wheel. One side of the motor tricycle is provided with an impurity elevator, and an impurity box is arranged at the top part of the motor tricycle. When sweeping, the utility model does not have the defect of secondary dust flying without the water spray. When the utility model meets barriers, the sweeping wheel can also automatically evade.

Description

Pavement cleaning vehicle

The utility model relates to a kind of motorcycle, specifically, is a kind of motor tricycle that is used for road cleaning.

The cleaning of present many urban pavements is still finished by the human broom, and one step one became during cleaning, and not only speed is slow, and efficient is low, and labour intensity is big, and along with the brandishing of broom, the dust on the road surface has been swung once more, and the feasible people of process from the side feels unhappy deeply.

87 years someone's patents of having applied for " road cleaning bicycle " once, application number is " 87215975.2 ", and it is a tricycle, and wheel drives cleaning wheel by transmission mechanism and rotates and clean the road surface in advancing.Though it can improve sweeping efficiency, stir up a cloud of dust during cleaning, make operator and passerby feel blemish in an otherwise perfect thing deeply.

The purpose of this utility model is to provide a kind of efficient height, laborsaving, cleaning the time not to have the road-sweeper that dust flies upward again.

The purpose of this utility model is achieved in that at the afterbody of car adorns a cleaning roller, there are two groups of cleaning wheels at the two ends of roller, the two is installed in the cleaning chamber of a top and sealing all around, cleaning chamber communicates with an airtight dustbin by the belt conveyor corridor, be placed with refuse hopper in the case, exhaust fan is equipped with on the top of case, separates with filter cloth between fan and the refuse hopper, is provided with the device that filter cloth is carried out deashing below the filter cloth.During cleaning, cleaning wheel sweeps the rubbish such as dust of car both sides to the centre, and cleaning roller is then swept belt porch with it, and under the effect of belt conveyor row brush (or scraper plate), rubbish enters refuse hopper; And the dust that has swung enters dustbin by belt porch under the effect of exhaust fan, is arrested on the filter cloth, falls into refuse hopper in the effect of deashing device, and the clean air after the filtration is discharged outside the road-sweeper by exhaust fan.

In order to make full use of the finite volume of refuse hopper, foreign material cleaning belt and foreign material elevator also are housed in the front of cleaning wheel, like this, foreign material can be swept foreign material to a side of car earlier and mention the glove compartment of packing into more for a long time on the road surface.Remaining dust is cleared away (annotate: said foreign material be meant as effigurate rubbish such as leaf, polybag, beverage bottles, and dust are meant the powdery rubbish as sandy soil) here by cleaning wheel, the roller of the tailstock.

The utility model is owing to seal cleaning wheel, roller, and taked the measure of gathering dust, so compared with prior art its outstanding advantage is: during cleaning not spray sprinkler also do not have dust and fly upward.

The utility model is to be the motorcycle of the energy with fuel, also can be to be the battery-operated motor cycle (can also expand the bicycle for driving with manpower) of the energy with the battery.Its cleaning part is to be formed by foreign material cleaning, two system in combination of dust cleaning, and they can have a style of one's own again separately and form foreign material road-sweeper and dust road-sweeper.Two purging systems also can be used on the automobile of little tonnage.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 cleans car owner's TV structure schematic diagram

Fig. 2 road-sweeper plan structure schematic diagram

Fig. 3 road-sweeper transmission system schematic diagram

Fig. 4 dust cleaning car owner TV structure schematic diagram

Fig. 5 dust road-sweeper plan structure schematic diagram

Fig. 6 foreign material cleaning car owner TV structure schematic diagram

Fig. 7 foreign material road-sweeper plan structure schematic diagram

Fig. 8 dust road-sweeper transmission system schematic diagram

Fig. 9 foreign material road-sweeper transmission system schematic diagram

The foot-operated cleaning of Figure 10 manpower car owner TV structure schematic diagram

Figure 11 manpower is ridden road-sweeper plan structure schematic diagram

Figure 12 foreign material cleaning belt promotes structural representation

Figure 13 filter cloth deashing device structural representation (a) Patting type (b) draws the formula of trembling

Figure 14 cleaning wheel transmission lifting, dust are scooped up the plate cleaning roller and are promoted structural representation

Figure 15 foreign material are scooped up plate, foreign material are taken off wheel and promoted structural representation

Figure 16 cleaning wheel structural representation that raises up

Figure 17 automobile cleaning car owner TV structure schematic diagram

Figure 18 automobile road-sweeper plan structure schematic diagram

Figure 19 automobile road-sweeper transmission system schematic diagram

Each component is described as follows among the figure:

[1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47][48][49][50][51][52][53][54][55][56][57][58][59][60][61] ( ) [62][63][64][65][66][67][68][69][70][71][72][73][74][75][76][77][78][79][80][81][82][83][84][85][86][87][88][89][90][91][92][93][94][95][96][97][98][99][100][101]。

Making of the present utility model is fairly simple:

The railway carriage removal of motor vehicles such as motorcycle, battery-operated motor cycle (or bicycle such as trishaw of driving with manpower), change purging system of the present utility model, again the former axle of rotary power at sprocket wheel [2] place is uploaded to the latter and get final product (if employing little tonnage automobile can consider to draw rotary power) from power transmission shaft [92].

Specifically a bit say, foreign material cleaning belt of the present utility model, take off wheel, the row brush of elevator (or scraper plate) has certain flexible material to make with finer wire or other, cleaning wheel, the row brush (or scraper plate) of the brush dust belt conveyor of roller is with brown, plastics or other have the material of certain flexibility to make, all belt pulleys are opened " V " font groove, and use the garden Belt Transmission, filter cloth can adopt nylon, used other filter cloth or filtering material on woven dacron or the industrial dust-precipitator, flexible material with cloth and so on around the cleaning chamber surrounds, exhaust fan should notice that when making turning round to palpus of two ends flabellum is opposite, the Men Kekai of dustbin seals with labyrinth type rubber strip or alternate manner around the door in a side (as the right side) of road-sweeper.The other parts of road-sweeper or adopt standard component (as flywheel, chain, governor etc.) or conventional machine forms (as cone pulley, axle etc.), gives unnecessary details no longer one by one here.

Do an explanation with regard to operating process of the present utility model below:

In the highway section that need not clean, can pull handle [20] [21] [25] cone pulley [31] [32] is separated with [33], clutch [90] [89] separates, and foreign material cleaning, dust cleaning two system are stopped operating.Pull handle [57] [87] [67] again and mention foreign material cleanings belt [3] foreign material and take off wheel [101] foreign material and scoop up plate [88] cleaning wheel [8] cleaning roller [9] dust and scoop up plate [83] and leave the road surface, to reduce they and the formed resistance of pavement friction.

In the highway section that will clean, can pull handle [57] [87] [67] and put down foreign material cleanings belt [3] foreign material and take off wheel [101] foreign material and scoop up plate [88] cleaning wheel [8] cleaning roller [9] dust and scoop up plate [83].Pull handle [20] [21] [25] and make cone pulley [32] and [33] engagement, clutch [90] [89] closure, foreign material cleaning belts [3] turn clockwise like this, and foreign material are swept to the left side of road-sweeper.

Clutch [90] makes sprocket wheel [36] take off wheel [101] foreign material elevator [4] rotation by the lower whorl drive foreign material of flywheel [37] and foreign material elevator [4]; Make belt pulley [40] [41] drive foreign material propellers [5] rotation; The foreign material of being swept are taken off wheel [101], foreign material elevator [4], foreign material propeller [5] through foreign material and are entered glove compartment [6].

Clutch [89] makes sprocket wheel [42] by flywheel [26] gear [45] [46] sprocket wheel [47] [48] cone pulley [69] [70] and [77] [78] belt pulleys [71] [72] [73] [74] and [79] [80] [81] [82] drive cleaning wheels [8] rotation; Make belt pulley [49] [50] drive cleaning roller [9] rotation; Make sprocket wheel [51] [52] drive dust belt conveyor [10] rotation; The dust of having been swept by cleaning wheel [8] cleaning roller [9] is scooped up plate [83] under the effect of dust belt conveyor [10] row brush (or scraper plate) through dust like this, enters refuse hopper [11].Make sprocket wheel [53] [54] drive exhaust fan [14] rotation by flywheel [55]; Cam [56] rotation is driven pat net [17] (or draw and tremble the formula deashing device) action; The dust that cleaning wheel [8] cleaning roller [9] has swung is under the effect of exhaust fan [14], belt porch through dust belt conveyor [10] is arrested on the filter cloth [16] after entering dustbin [15], and (or draw tremble drawing of formula deashing device tremble down) falls into refuse hopper [11] under the beating of patting net [17].Clean air after the filtration is outside exhaust fan [14] is discharged road-sweeper.

When glove compartment [6] refuse hopper [11] when filling, pressure sensor [7] [12] will move, and inform the operator with sound and light signal.

If desire is swept roadside, right side to road-sweeper with foreign material, handle in addition, can pull handle [20] and make cone pulley [31] [33] engagement, like this, foreign material cleaning belts [3] will be rotated counterclockwise: pull handle [21] and make clutch [90] separately, foreign material are taken off wheel [101] like this, foreign material elevator [4] foreign material propeller [5] stops operating, and pull handle [87] again and mention foreign material and take off wheel [101] foreign material and scoop up plate [88].Outwards launch plate washer [23] [24] simultaneously, and the right outboard wheel of cleaning wheel [8] is pulled fixing getting final product before or after middle wheel.

The outboard wheel of cleaning wheel [8] is when running into obstruction such as hard shoulder or slope, roadside, and swing or upwards kick up is walked around or cleared the jumps backward, can set back automatically under the effect of spring afterwards.

The speed of foreign material cleaning belts [3] can be adjusted by belt pulley [34] [35].The speed of foreign material purging system other parts can be adjusted by handle [38] governor [39].The speed of dust purging system can be adjusted by handle [43] governor [44].

Foreign material are more when the road surface, dust is less, or when the road surface has water dust soil to clean behind the rain, can only enable foreign material purging system (being that foreign material cleaning belt [3], foreign material are taken off wheel [101], foreign material are scooped up plate [88], foreign material elevator [4], foreign material propeller [5], glove compartment [6] and pressure sensor [7]) or clean with the foreign material road-sweeper.

Less, the dust of foreign material can only be enabled dust purging system (being that cleaning wheel [8], cleaning roller [9], dust are scooped up plate [83], dust belt conveyor [10], refuse hopper [11], pressure sensor [12] and exhaust fan [14], filter cloth [16], patted net [17] or draw and tremble formula deashing device, cleaning chamber [13], dust belt conveyor corridor and dustbin [15]) or cleans with the dust road-sweeper more for a long time when the road surface.

Claims

1, be used to clean the pavement cleaning vehicle on road surface, this car is equipped with cleaning wheel [8] and refuse hopper [11], it is characterized in that: the rear side of cleaning wheel [8] has cleaning roller [9], locate dust between the front of cleaning roller [9] and the two groups of cleaning wheels [8] and scooped up plate [83] dust belt conveyor [10], in having, the front of dust belt conveyor [10] putting the airtight dustbin [15] of refuse hopper [11], exhaust fan [14] is equipped with on the top of dustbin [15], separate with filter cloth [16] between exhaust fan [14] and the refuse hopper [11], beating net [17] (or draw and tremble the formula deashing device) is arranged below the filter cloth [16], cleaning wheel [8] cleaning roller [9] be installed in a top and around in the cleaning chamber [13] of sealing, the belt porch of cleaning chamber [13] by dust belt conveyor [10] communicates with airtight dustbin [15]; Foreign material cleaning belt [3] also is equipped with in the front of cleaning wheel [8], the rear side of foreign material cleanings belt [3] one ends has foreign material to take off wheel [101] foreign material to scoop up plate [88] and foreign material elevator [4], in a side of foreign material elevator [4] glove compartment [6] and the foreign material propeller [5] that is connected with glove compartment [6] is arranged.

2, road-sweeper according to claim 1 is characterized in that: dust belt conveyor [10], foreign material cleaning belt [3], foreign material are taken off wheel [101], the foreign material elevator is equipped with row brush or scraper plate on [4].

3, road-sweeper according to claim 1 is characterized in that: it drives and running gear not only is the motor vehicle of the energy with fuel, battery but also ride the bicycle of advancing with manpower.

4, road-sweeper according to claim 1 is characterized in that: its cleaning part is the assembly of foreign material purging system and dust purging system both, again the formed monolithic entity of one of two system.

5, according to claim 1 or 4 described road-sweepers, it is characterized in that: the foreign material purging system is cleaned by foreign material that belt [3], foreign material are taken off wheel [101], foreign material are scooped up plate [88], foreign material elevator [4], foreign material propeller [5], glove compartment [6] and pressure sensor [7] and formed.

6, according to claim 1 or 4 described road-sweepers, it is characterized in that: the dust purging system is scooped up plate [83], dust belt conveyor [10], refuse hopper [11], pressure sensor [12], exhaust fan [14], filter cloth [16], is patted net [17] or draw and tremble formula deashing device, cleaning chamber [13], dust belt conveyor corridor and dustbin [15] and formed by cleaning wheel [8], cleaning roller [9], dust.