CN203639867U - Fallen leave sweeper - Google Patents
Fallen leave sweeper Download PDFInfo
- Publication number
- CN203639867U CN203639867U CN201320878885.6U CN201320878885U CN203639867U CN 203639867 U CN203639867 U CN 203639867U CN 201320878885 U CN201320878885 U CN 201320878885U CN 203639867 U CN203639867 U CN 203639867U
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- fallen
- fallen leaves
- leaves
- collecting box
- falling
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Abstract
The utility model relates to a fallen leave sweeper. The fallen leave sweeper comprises a fallen leave collection mechanism, a fallen leave collection box (10) and a draught fan (5), wherein the draught fan (5) is used for sucking fallen leaves collected by the fallen leave collection mechanism into the fallen leave collection box (10), and a fallen leave mincing machine (19) used for mincing the fallen leaves is connected to the lower portion of the fallen leave collection box (10). The fallen leaves swept and collected by the fallen leave sweeper are minced by the fallen leave mincing machine, only a small space is occupied, a large number of fallen leaves can be swept away by the fallen leave sweeper each time, and sweeping efficiency is improved.
Description
Technical field
The utility model relates to a kind of falling leave cleaning machine, relates in particular to a kind of falling leave cleaning machine of blower fan of the fallen leaves suction fallen leaf collecting box that comprises falling leaves collector structure, fallen leaf collecting box and falling leaves collector structure is collected.
Background technology
In every autumn, leaf can come off in flavescence, and fallen leaves everywhere, clean and collect and clear and bring huge workload to sanitationman.For this reason, a kind of falling leave cleaning machine of people's utility model, replaces hand sweeping and collects fallen leaves.
Chinese invention patent application manual CN102090276A discloses a kind of lawn fallen leaves sweeper, comprise that push arm, wheeled running mechanism, fallen leaf rake play mechanism and falling leaves collector structure and car body, described fallen leaf rake plays the upper front of the front-wheel that mechanism is positioned at described running mechanism, comprises cylinder, cover plate and driving-chain; The above rake needle roller of upper uniform five row of cylinder week of described cylinder, described rake needle roller is bowed downward to obtuse angle at it away from cylinder end; Described cover plate is the arcuation cover plate as axle take the axis of described cylinder, and its circular arc internal diameter is slightly larger than the described rake needle roller maximum arc radius forming that rolls, and covers in the periphery at described cylinder rear, comprises two parts up and down of split; Described front-wheel drives described drum rotating by described driving-chain; The upper limb of the lower edge of the upper part of described cover plate and lower part and the car body of described road-sweeper have surrounded the intake of the collecting box of described falling leaves collector structure jointly, and be positioned at the upper limb of described intake on the position of upper part of described cover body and be fixed with rake teeth more than a row, described rake teeth to the oblique upper of cylinder direction stretch out and rake teeth tooth head dactylogryposis to collecting box intake, described rake teeth is upper and lower hasp shape with rotation rake needle roller so far, and slightly stagger each other, in order to the leaf rake on rake needle roller is descended and takes advantage of a situation to fall in described collecting box.This lawn fallen leaves sweeper adopts the line mode of walking of hand push walking, when car front-wheel rotates, by chain transmission, drive the cylinder before road-sweeper to rotate, cylinder drives the rake needle roller on cylinder that fallen leaf rake is risen, shift fallen leaves onto intake along cover plate under cylinder, by the rake teeth at described intake place, fallen leaves are combed into collecting box.The collection power of fallen leaves is mainly provided by gasoline engine, gasoline engine rotates by belt impeller, vane rotary produces negative pressure absorbing fallen leaves, fallen leaves are drawn in collecting box, after treating that collecting box collection fallen leaves have been expired, under impeller dynamic action, fallen leaves can enter in the back-connected detachable movable collecting box of collecting box automatically, complete the collection of fallen leaves, calculate the rotating speed of cylinder according to people's the speed of travel, calculate impeller according to passed by distance again and inhale the needed power of fallen leaves, be the power of gasoline engine, in guaranteeing time-saving and efficiency, reduce street cleaner's work.But the fallen leaves that this lawn fallen leaves sweeper cleaning is collected keep original shape substantially, occupy larger space, make road-sweeper clean fallen leaves limited at every turn, efficiency is low.
Utility model content
It is high that technical problem to be solved in the utility model is to provide a kind of sweeping efficiency, holds the falling leave cleaning machine of more fallen leaves.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of falling leave cleaning machine, comprise that falling leaves collector structure, fallen leaf collecting box and the fallen leaves that falling leaves collector structure is collected suck the blower fan of fallen leaf collecting box, wherein, the below of described fallen leaf collecting box is connected with the fallen leaves pulverizer for pulverizing fallen leaves.
One as technique scheme is improved, and wherein, described fallen leaves pulverizer top is connected with for degradation solution being sprayed onto to the degradation solution bottle in fallen leaves pulverizer.
One as technique scheme is improved, and wherein, described fallen leaves pulverizer below is connected with the broken leaf collecting box of broken leaf.
One as technique scheme is improved, and wherein, described blower fan is connected with described fallen leaf collecting box by flexible pipe, and this fallen leaf collecting box and flexible pipe connector place are provided with screen pack.
Improve as the one of technique scheme, wherein, described falling leaves collector structure comprises that the fallen leaves for collecting fallen leaves draw cover, connect these fallen leaves and draw the flexible pipe of cover and described fallen leaf collecting box.
One as technique scheme is improved, and wherein, described fallen leaves are drawn cover rear and are provided with fallen leaves collection rake.
One as technique scheme is improved, and wherein, described fallen leaves pulverizer rear is provided with the pit blade for digging pit.
One as technique scheme is improved, and wherein, described pit blade comprises shank and the shovel portion that can slide up and down and be arranged on rotationally in frame.
Improve as the one of technique scheme, wherein, described shovel portion is cylindrical shape, and bottom is provided with teeth.
The utility model compared with prior art, because the below of fallen leaf collecting box is connected with the fallen leaves pulverizer for pulverizing fallen leaves, the fallen leaves that fallen leaf sweeper cleaning the is collected pulverizer of being fallen leaves rubs, and occupies less space, make the more fallen leaves of the each cleaning of road-sweeper, improve sweeping efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of falling leave cleaning machine of the utility model.
The specific embodiment
Refer to Fig. 1, a kind of falling leave cleaning machine of the utility model, comprises vehicle frame 1, internal combustion engine 2, blower fan 5, blower fan flexible pipe 7, fallen leaf collecting box 10, falling leaves collector structure, degradation solution bottle 13, fallen leaves pulverizer 19, broken leaf collecting box 17, pit blade 20.
Falling leave cleaning machine is using vehicle frame 1 as basis; other parts such as internal combustion engine 2, blower fan 5, blower fan flexible pipe 7, fallen leaf collecting box 10, falling leaves collector structure, degradation solution bottle 13, fallen leaves pulverizer 19, broken leaf collecting box 17, pit blade 20 are arranged on vehicle frame 1; can move and mobile with vehicle frame 1; the function of performance Mobile cleaning fallen leaves; for safety and attractive in appearance; installation car shell 3 on vehicle frame 1, for the protection of above-mentioned parts.
Falling leaves collector structure is arranged on the front ends of vehicle frame 1, comprises that the fallen leaves for collecting fallen leaves are drawn the flexible pipe 14 that covers 16, connects this fallen leaves absorption cover 16 and described fallen leaf collecting box 10, and fallen leaves absorption is covered 16 rears and is provided with fallen leaves collection rake 15; Blower fan 5 is arranged on the rear of fallen leaf collecting box 10, be connected to leaf collecting box 10 by blower fan flexible pipe 7, while starting blower fan, the interior generation negative pressure of fallen leaf collecting box 10, fallen leaves are drawn the ground fallen leaves of cover 16 suction and are entered fallen leaf collecting box 10 through flexible pipe 14, in order to prevent that fallen leaves are inhaled into blower fan flexible pipe 7 and blower fan 5, fallen leaf collecting box 10 is provided with screen pack 9 with flexible pipe 7 connector places.
The lower end of fallen leaf collecting box 10 is provided with valve 12, fallen leaves pulverizer 19 is arranged on the below of valve 12, fallen leaves in fallen leaf collecting box 10 accumulate to when a certain amount of, open valve 12, fallen leaves enter fallen leaves pulverizer 19 and are pulverized, fallen leaves after pulverizing enter the broken leaf collecting box 17 of fallen leaves pulverizer 19 belows, and there is discharge nozzle 18 broken leaf collecting box 17 belows, for the broken leaf of pulverizing is discharged.
Fallen leaves pulverizer 19 tops are connected with for degradation solution being sprayed onto to the degradation solution bottle 13 in fallen leaves pulverizer 19, in pulverizing fallen leaves, degradation solution are sprayed onto on fallen leaves, and fully stir, and accelerate fallen leaves degradation speed.
A kind of falling leave cleaning machine of the utility model is that colony leaf is collected, rubs, sprays degradation solution, digged pit and the function machine such as emergency burial.Its operating principle is as follows: power resources are internal combustion engine 2, and power is exported via V belt wheel 25, and V belt wheel 25 is with clutch 4,6,23 and is connected by V respectively, drives respectively the running of blower fan 5, fallen leaves pulverizer 19 and pit blade 20.Between three, both can also can work respectively simultaneously, non-interference.Connect clutch 4, blower fan 5 entrys into service, the fallen leaves on ground are inhaled in fallen leaf collecting box 10 via fallen leaves absorption cover 16, flexible pipe 14.Fallen leaves are drawn and are covered the fallen leaves collection rake 15 that a semicircular arc is installed after 16, can play and increase the collection of falling leaves, and are convenient to the effect of absorption.Fallen leaves enter after fallen leaf collecting box 10, due to screen pack 9 stop and the effect of gravity deposits to the bottom of fallen leaf collecting box 10.When having collected after the fallen leaves of some, open fallen leaf collecting box bottom valve 12, drop in fallen leaves pulverizer 19, connect clutch 6,19 entrys into service of fallen leaves pulverizer, rub falling into fallen leaves wherein, the degradation solution in degradation solution bottle 13 is sprayed, make together with it is stirred in the fallen leaves that rub.The fallen leaves that rub drop in broken leaf collecting box 17.Connect clutch 23, pit blade starts rotation, holds handle and exerts oneself downwards, and it is moved downward, and digs out a round pool on ground.Hold handle and upwards exert oneself, pit blade moves upward, and exposes near coal-minely, opens broken leaf collecting box bottom valve, and broken leaf falls into hole, the soil of digging pit is out covered on it to emergency burial.
Claims (9)
1. a falling leave cleaning machine, comprise that falling leaves collector structure, fallen leaf collecting box (10) and the fallen leaves that falling leaves collector structure is collected suck the blower fan (5) of fallen leaf collecting box (10), is characterized in that: the below of described fallen leaf collecting box (10) is connected with the fallen leaves pulverizer (19) for pulverizing fallen leaves.
2. a kind of falling leave cleaning machine according to claim 1, is characterized in that: described fallen leaves pulverizer (19) top is connected with for degradation solution being sprayed onto to the degradation solution bottle (13) in fallen leaves pulverizers (19).
3. a kind of falling leave cleaning machine according to claim 1, is characterized in that: described fallen leaves pulverizer (19) below is connected with the broken leaf collecting box (17) of broken leaf.
4. a kind of falling leave cleaning machine according to claim 1, it is characterized in that: described blower fan (5) is connected with described fallen leaf collecting box (10) by flexible pipe (7), this fallen leaf collecting box (10) is provided with screen pack (9) with flexible pipe (7) connector place.
5. a kind of falling leave cleaning machine according to claim 1, is characterized in that: described falling leaves collector structure comprises that fallen leaves for collecting fallen leaves draw cover (16), connect these fallen leaves and draw the flexible pipe (14) of cover (16) and described fallen leaf collecting box (10).
6. a kind of falling leave cleaning machine according to claim 5, is characterized in that: described fallen leaves are drawn cover (16) rear and are provided with fallen leaves collection rakes (15).
7. according to a kind of falling leave cleaning machine described in any one in claim 1 to 6, it is characterized in that: described fallen leaves pulverizer (19) rear is provided with the pit blade (20) for digging pit.
8. a kind of falling leave cleaning machine according to claim 7, is characterized in that: described pit blade (20) comprises shank and the shovel portion that can slide up and down and be arranged on rotationally on vehicle frame.
9. a kind of falling leave cleaning machine according to claim 8, is characterized in that: described shovel portion is cylindrical shape, and bottom is provided with teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878885.6U CN203639867U (en) | 2013-12-27 | 2013-12-27 | Fallen leave sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878885.6U CN203639867U (en) | 2013-12-27 | 2013-12-27 | Fallen leave sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639867U true CN203639867U (en) | 2014-06-11 |
Family
ID=50871125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878885.6U Expired - Fee Related CN203639867U (en) | 2013-12-27 | 2013-12-27 | Fallen leave sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741628A (en) * | 2013-12-27 | 2014-04-23 | 北京林业大学 | Falling leaf sweeper |
| CN111133861A (en) * | 2020-01-17 | 2020-05-12 | 中国科学院遗传与发育生物学研究所 | Method for accelerating succession of secondary shrub community in earth-rocky mountain area to arbor top-level community by using chaste tree twig shrubs |
-
2013
- 2013-12-27 CN CN201320878885.6U patent/CN203639867U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741628A (en) * | 2013-12-27 | 2014-04-23 | 北京林业大学 | Falling leaf sweeper |
| CN103741628B (en) * | 2013-12-27 | 2015-11-18 | 北京林业大学 | A kind of falling leave cleaning machine |
| CN111133861A (en) * | 2020-01-17 | 2020-05-12 | 中国科学院遗传与发育生物学研究所 | Method for accelerating succession of secondary shrub community in earth-rocky mountain area to arbor top-level community by using chaste tree twig shrubs |
| CN111133861B (en) * | 2020-01-17 | 2021-05-11 | 中国科学院遗传与发育生物学研究所 | Method for accelerating succession of secondary shrub community in earth-rocky mountain area to arbor top-level community by using chaste tree twig shrubs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20161227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |