CN218813425U

CN218813425U - Purging machine

Info

Publication number: CN218813425U
Application number: CN202223307735.8U
Authority: CN
Inventors: 周自立; 陈剑锋; 王解存; 范辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-04-07
Anticipated expiration: 2032-12-10

Abstract

The utility model provides a sweep machine, includes automobile body and fan, the automobile body is used for the consignment the fan, the fan articulates there is first dryer, still includes: the rotating mechanism is connected with the first air duct; the air outlet pipe fitting is connected with the rotating mechanism, and the rotating mechanism is used for driving the air outlet pipe fitting to rotate; and the wind direction adjusting mechanism is hinged to the end part of the wind outlet pipe fitting. In the device, the bottom of a first air duct is in threaded connection with the inner ring of a slewing bearing, the outer ring of the bottom of the slewing bearing is in threaded connection with a second air duct, the bottom of the second air duct is in threaded connection with an air nozzle through a switching air duct, a motor drives the slewing bearing to rotate through a gear, and the air nozzle rotating along with the slewing bearing has different blowing directions in the horizontal direction, so that dead-corner-free blowing is realized; the air guide blade that the tuyere air outlet articulated have can overturn from top to bottom, and the air guide blade of overturning from top to bottom makes the sweeping wind have different angles that sweep, and lower angle of sweeping can avoid dust to blow to on the pavement on the curb.

Description

Purging machine

Technical Field

The utility model relates to a sweep technical field, more specifically say, in particular to machine sweeps.

Background

In recent years, with the increasing mechanization degree of road maintenance, various road maintenance equipments are gradually used, and the blower is favored by the majority of users due to its simple structure and low cost. The existing air outlet of the blowing machine is in a fixed direction and discharges air at a fixed angle, in the middle of practical use, the blowing mode is single, the direction is fixed, the blowing angle is fixed, and blown sundries are easy to hit people and vehicles on the roadside. For example, the patent with the publication number of CN215562245U discloses a direct-connected blower, which comprises a frame, an engine, a fan, an air outlet system, a connecting disc and a bolt, wherein the engine, the fan and the air outlet system are mounted on the frame, the engine is used for driving an impeller of the fan to rotate, an air outlet on a shell of the fan is connected with the air outlet system, and the bolt sequentially penetrates through the impeller and the connecting disc and then is connected with a threaded hole on an output disc of the engine. In this patent, the air-out system includes fixed pipeline section, folding pipeline section, telescoping cylinder and sprinkler head, wherein fixed pipe spiro union is in the fan air outlet, folding pipeline section rotates and connects in fixed pipe, the sprinkler head spiro union is in folding pipeline section, in sweeping the in-process, the sprinkler head can not rotate in the horizontal direction for folding pipeline section, make the sprinkler head only a fixed direction of sweeping, when the vehicle meets the narrower broken end road that can't directly turn round, no matter how the vehicle goes, can have in its road or its corner sweeps the dead angle that sweeps not in place, and the roadside is equipped with the curb usually, be equipped with the pavement on the curb, the height of wind direction can not be adjusted to the air outlet of the sprinkler head in this patent, when the sprinkler head sweeps the roadside, higher wind direction can blow dust to the pedestrian on the road, the pedestrian's healthy while of influence has dirty the pedestrian's clothing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing a machine of sweeping, and the sprinkler head can rotate on the horizontal plane, is that the sprinkler head has the different direction that sweeps to when meetting to spray the dead angle, can adjust the direction that sweeps and sweep, and can adjust the air outlet of height when sweeping the roadside, the angle of blowing of adjusting reduces and then can't sweep the pavement on the way tooth under the stopping of way tooth.

The utility model provides a sweep machine, includes automobile body and fan, the automobile body is used for the consignment the fan, the fan articulates there is first dryer, still includes: the rotating mechanism is connected with the first air duct; the air outlet pipe fitting is connected with the rotating mechanism, and the rotating mechanism is used for driving the air outlet pipe fitting to rotate; and the wind direction adjusting mechanism is hinged to the end part of the wind outlet pipe fitting.

Furthermore, the rotating mechanism comprises a slewing bearing and a motor, the outer ring of the slewing bearing is provided with teeth, and the inner ring of the slewing bearing is in threaded connection with the bottom of the first air duct.

Furthermore, the motor is electrically connected with a first control mechanism, the motor is fixedly connected with the side wall of the first air duct, the motor is fixedly connected with a gear, and the gear is meshed with the teeth.

Furthermore, the side wall of the fan is hinged to a first telescopic rod, the other end of the first telescopic rod is hinged to the side wall of the first air duct, and the first telescopic rod is electrically connected with a second control mechanism.

Furthermore, the air outlet pipe fitting comprises a second air duct, a switching air duct and an air nozzle, the switching air duct is in threaded connection with the bottom of the second air duct, and the air nozzle is in threaded connection with the bottom of the switching air duct.

Further, the top end of the second air duct is in threaded connection with the outer ring of the slewing bearing.

Furthermore, adjustment mechanism includes wind guide blade and second telescopic link, wind guide blade articulate in the tuyere tip, wind guide blade's length with the length of tuyere air-out end is corresponding, the tip that wind guide blade kept away from the hinged end is equipped with the bending segment of buckling downwards, wind guide blade both ends rigid coupling has the deep bead, the deep bead perpendicular to wind guide blade.

Furthermore, one end of the second telescopic rod is hinged to the top surface of the air guide blade, the other end of the second telescopic rod is hinged to the outer wall of the second air duct, and the second telescopic rod is electrically connected with a third control mechanism.

Further, the wind-guiding blade tip rigid coupling has the sprinkler pipe, the sprinkler pipe bottom is equipped with a plurality of watering holes, the sprinkler pipe union coupling has the water tank, the automobile body top is located to the water tank, the water tank is higher than the sprinkler pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) be equipped with in this device and articulate in the wind blade at tuyere air outlet top, wind blade can adjust turnover angle through the second telescopic link, thereby the wind that makes the tuyere blow off has the angle that sweeps of height difference, when sweeping spacious road surface central authorities, upwards overturn wind blade, the tuyere has higher angle of sweeping simultaneously and has also had bigger distance and scope of sweeping, when sweeping road surface edge, downwards upset wind blade makes the tuyere have lower angle of sweeping, lower wind direction is blockked when blowing to roadside curb, thereby the wind direction of sweeping can not blow to the people's road, thereby can not make the dirt of pedestrian's clothes or make the pedestrian inhale the dust.

(2) Be equipped with in this device and articulate in the wind blade at tuyere air outlet top, wind blade can adjust rotation angle through the second telescopic link, thereby the wind that makes the tuyere blow out has the different angle that sweeps of height, when sweeping spacious road surface central authorities, upwards overturn wind blade, the tuyere has higher angle that sweeps and has also had bigger distance and scope of sweeping simultaneously this moment, when sweeping road surface edge, downwards upset wind blade makes the tuyere have lower angle of sweeping, lower wind direction is blockked when blowing to roadside curb, thereby the dust that sweeps, rubbish can not blow to the people's road, thereby can not make the dirt of pedestrian's clothes or make the pedestrian inhale the dust.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the purge machine.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1. a vehicle body; 2. a fan; 3. a first air duct; 31. a first telescopic rod; 4. a rotation mechanism; 41. a slewing bearing; 42. a motor; 421. a gear; 5. an air outlet pipe fitting; 51. a second air duct; 52. switching an air duct; 53. a tuyere; 6. an adjustment mechanism; 61. wind guide blades; 611. a wind deflector; 62. a second telescopic rod; 8. a sprinkler pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The specific embodiment is as follows:

as shown in fig. 1, a blowing machine comprises a vehicle body 1 and a fan 2, wherein the vehicle body 1 is provided with an open type car hopper, the fan 2 is a high-pressure centrifugal fan 2, the fan 2 is arranged at the tail part of the car hopper, a first air duct 3 is hinged at the bottom of the fan 2, a rotating mechanism 4 is connected at the bottom of the first air duct 3, an air outlet pipe fitting 5 is connected at the bottom of the rotating mechanism 4, and an adjusting mechanism 6 is hinged at the end part of the air outlet pipe fitting 5.

Wherein 2 lateral walls of fan articulate there is first telescopic link 31, first telescopic link 31 is electric telescopic handle, the other end of first telescopic link 31 articulates in the lateral wall of first dryer 3, flexible first telescopic link 31 can expand or folding first dryer 3, first telescopic link 31 is connected with second control mechanism, second control mechanism is wireless remote control ware, wherein receiver among the wireless remote control ware is connected to first telescopic link 31 electricity, receiver wireless connection has the transmitter, the flexible of first telescopic link 31 of shift knob control through the transmitter.

As shown in fig. 2, the rotating mechanism 4 includes a bearing of a slewing bearing 41 and a motor 42, an inner ring of the slewing bearing 41 has a screw hole, a flange is arranged at the bottom of the first air duct 3, the inner ring of the slewing bearing 41 is screwed to the flange at the bottom of the first air duct 3, a plurality of teeth are arranged on an outer edge of an outer ring of the slewing bearing 41, the motor 42 is fixedly connected to a side wall of the first air duct 3, the motor 42 is fixedly connected to a gear 421, the gear 421 is engaged with the outer ring teeth of the slewing bearing 41, the motor 42 drives the outer ring of the slewing bearing 41 to rotate through the gear 421, the outer ring of the slewing bearing is also provided with the screw hole, the motor 42 is connected to a first control mechanism, the first control mechanism is a wireless remote controller, wherein the motor 42 is electrically connected to a receiver in the remote controller, the receiver is wirelessly connected to a transmitter, and the forward and reverse rotation of the motor 42 is controlled by a switch button controlling the transmitter.

As shown in fig. 1, the air outlet pipe 5 includes a second air duct 51, a switching air duct 52 and an air nozzle 53, wherein flanges are fixedly connected to the top end and the bottom end of the second air duct 51, the top end of the second air duct 51 is screwed to the outer ring of the slewing bearing 41 through the flanges, flanges are also arranged at the top and the bottom of the switching air duct 52, the top of the switching air duct 52 is screwed to the bottom of the second air duct 51, the top and the bottom of the air nozzle 53 are perpendicular to each other in the direction of the opening, the flange is fixedly connected to the top of the air nozzle 53, the flange at the top of the air nozzle 53 is screwed to the flange at the bottom of the switching air duct 52, the first air duct 3 is screwed to the top of the inner ring of the slewing bearing 41 in the present apparatus, the second air duct 51 is screwed to the bottom of the outer ring of the slewing bearing 41 through the switching air duct 52, the gear 421 is fixedly connected to the motor 42, when the motor 42 rotates, the gear 421 drives the outer ring of the slewing bearing 41 to rotate, so that the air nozzle 53 has different horizontal different blowing directions, thereby preventing blowing and blowing losses during the vehicle.

As shown in fig. 1 and fig. 2, the adjusting mechanism 6 includes a wind guide blade 61 and a second telescopic rod 62, the wind guide blade 61 is hinged on the top end of the wind outlet end of the wind nozzle 53, the length of the wind guide blade 61 corresponds to the length of the wind outlet end of the wind nozzle 53, wherein the end of the wind guide blade 61 far away from the hinged end is provided with a bending section bending downwards, wind deflectors 611 perpendicular to the wind guide blade 61 are fixedly connected to the two ends of the wind guide blade 61, the second telescopic rod 62 is an electric telescopic rod, the second telescopic rod 62 is connected with a third control mechanism, the third control mechanism is a wireless remote controller, wherein the second telescopic rod 62 is electrically connected with a receiver in the wireless remote controller, the receiver is wirelessly connected with a transmitter, and the switch button of the transmitter controls the extension and retraction of the second telescopic rod 62. One end of second telescopic link 62 articulates in wind guide blade 61's top, the other end of second telescopic link 62 articulates in second dryer 51's outer wall, second telescopic link 62 can drive wind guide blade 61 rotatory, wind guide blade 61's terminal rigid coupling has sprinkler pipe 8, sprinkler pipe 8 is hollow tubular metal resonator, sprinkler pipe 8's both ends opening is by sheetmetal seal welding, sprinkler pipe 8's length is the same in wind guide blade 61's length, a plurality of watering holes have been seted up to sprinkler pipe 8 bottom, the watering hole is towards ground, the through-hole has been seted up at sprinkler pipe 8 top, the through-hole pipe has the water tank through water piping connection, be equipped with the valve on the water pipe, the water tank is higher than sprinkler pipe 8, be equipped with in this device and articulate in wind guide blade 61 at tuyere 53 air outlet top, wind guide blade 61 can adjust upset angle through second telescopic link 62, thereby make the wind that tuyere 53 blew off have the height difference sweep the angle, when sweeping spacious road surface central authorities, overturn upwards wind guide blade 61 has more big distance and has also had when blowing dirt to the dust on the wind guide blade 53 that can not blow the lower wind direction, thereby can not blow off the dirt to the people, thereby rubbish 53 can not blow on the road side.

When using this machine of sweeping to sweep, at first start first telescopic link 31 for first dryer 3 expandes and fan 2's air outlet intercommunication, start fan 2, open the valve on the water pipe, the high-speed wind that fan 2 blew out blows into vaporific with the water that the watering hole came out this moment, can control motor 42 through the positive and negative switch and just reverse, thereby can control tuyere 53 and rotate and sweep, start second telescopic link 62, then can control wind guide vane 61's inclination, the wind that makes tuyere 53 come out has the range of sweeping of difference in height.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a blowing machine, includes automobile body (1) and fan (2), automobile body (1) is used for the consignment fan (2), fan (2) articulate has first dryer (3), its characterized in that still includes:

a rotating mechanism (4) connected to the first air duct (3);

the air outlet pipe fitting (5) is connected to the rotating mechanism (4), and the rotating mechanism (4) is used for driving the air outlet pipe fitting (5) to rotate; and

and the wind direction adjusting mechanism (6) is hinged to the end part of the air outlet pipe fitting (5).

2. The purge machine of claim 1, wherein: the rotating mechanism (4) comprises a slewing bearing (41) and a motor (42), teeth are arranged on the outer ring of the slewing bearing (41), and the inner ring of the slewing bearing (41) is in threaded connection with the bottom of the first air duct (3).

3. The purge machine of claim 2, wherein: motor (42) electricity is connected with a control mechanism, motor (42) rigid coupling in first dryer (3) lateral wall, motor (42) rigid coupling has gear (421), gear (421) with the tooth meshing.

4. A blower as set forth in claim 3 wherein: the lateral wall of the fan (2) is hinged with a first telescopic rod (31), the other end of the first telescopic rod (31) is hinged with the lateral wall of the first air duct (3), and the first telescopic rod (31) is electrically connected with a second control mechanism.

5. The purge machine of claim 4, wherein: the air outlet pipe fitting (5) comprises a second air duct (51), a switching air duct (52) and an air nozzle (53), the switching air duct (52) is in threaded connection with the bottom of the second air duct (51), and the air nozzle (53) is in threaded connection with the bottom of the switching air duct (52).

6. The purge machine of claim 5, wherein: the top end of the second air duct (51) is in threaded connection with the outer ring of the slewing bearing (41).

7. The purge machine of claim 6, wherein: adjustment mechanism (6) are including wind guide blade (61) and second telescopic link (62), wind guide blade (61) articulate in tuyere (53) tip, the length of wind guide blade (61) with the length of tuyere (53) air-out end is corresponding, the tip that the hinged end was kept away from in wind guide blade (61) is equipped with the bending segment of buckling downwards, wind guide blade (61) both ends rigid coupling has deep bead (611), deep bead (611) perpendicular to wind guide blade (61).

8. The purge machine of claim 7, wherein: one end of the second telescopic rod (62) is hinged to the top surface of the air guide blade (61), the other end of the second telescopic rod (62) is hinged to the outer wall of the second air duct (51), and the second telescopic rod (62) is electrically connected with a third control mechanism.

9. The purge machine of claim 8, wherein: wind-guiding blade (61) tip rigid coupling has watering pipe (8), watering pipe (8) bottom is equipped with a plurality of watering holes, watering pipe (8) union coupling has the water tank, automobile body (1) top is located to the water tank, the water tank is higher than watering pipe (8).