CN211057702U

CN211057702U - Road sweeper

Info

Publication number: CN211057702U
Application number: CN201921825431.6U
Authority: CN
Inventors: 许国利
Original assignee: Shaoxing Qingqing Property Management Co ltd
Current assignee: Shaoxing Qingqing Property Management Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-21
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to a road sweeper technical field just discloses a road sweeper. This road sweeper includes carriage, cleaning device and dust extraction, cleaning device sets up in the bottom in carriage, dust extraction sets up in the carriage, cleaning device includes the connecting block, the one end fixedly connected with connecting plate of connecting block, fixedly connected with fixed block on the connecting plate, the quantity of fixed block is two, two equal swing joint has first telescopic link on the fixed block, and the first motor of one end fixedly connected with of fixed block is kept away from to every first telescopic link. The utility model discloses a carriage, cleaning device, connecting block, connecting plate, fixed block, first telescopic link, first motor, pivot, cleaning brush, the joint setting of second telescopic link have solved present road sweeper and have been difficult to the problem of sweeping the dish side position and sweeping to the contained angle between road step and the road, have the practicality.

Description

Road sweeper

Technical Field

The utility model relates to a road sweeper technical field specifically is a road sweeper.

Background

The road sweeper is a novel efficient sweeping device integrating road surface sweeping, garbage recycling and transportation, namely a sweeping vehicle type with a road sweeping function modified on a special vehicle chassis is simply adopted, except for a chassis engine, a secondary engine is additionally arranged, four sweeping brushes are driven by a hydraulic motor to work, various matched devices such as a fan and a garbage can are arranged, the novel road sweeper can complete the work of ground sweeping, road curb cleaning, water sprinkling and the like after the road curb cleaning and sweeping at one time, and the road sweeper is suitable for sweeping operation of various climates and different dry road surfaces.

Along with the enlargement of cities and the increase of roads, road sweeper is also gradually popularized, the existing various road sweeper has basically the same structure, a plurality of rotary broom handles are arranged at the lower part of a sweeper body, and then dust and garbage swept up by a dust suction device are sucked and collected in a carriage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a road sweeper possesses that dust removal effect is good, the convenient dust to included angle department carries out advantages such as clean, has solved that present road sweeper dust treatment effect is poor, inconvenient rubbish to included angle department carries out clear problem.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a road sweeper, includes carriage, cleaning device and dust extraction, cleaning device sets up in the bottom of carriage, dust extraction sets up in the carriage.

Cleaning device includes the connecting block, the one end fixedly connected with connecting plate of connecting block, fixedly connected with fixed block on the connecting plate, the quantity of fixed block is two, two equal swing joint has first telescopic link on the fixed block, and the first motor of one end fixedly connected with of fixed block is kept away from to every first telescopic link, the output shaft fixedly connected with pivot of first motor, the one end fixedly connected with cleaning brush of pivot, fixedly connected with second telescopic link on the connecting plate.

Dust extraction includes the second motor, the output shaft fixedly connected with screw rod of second motor, the inner wall top fixedly connected with connecting box in carriage, the equal fixedly connected with dead lever in both sides that just is located the screw rod on the connecting box, threaded connection has the movable block on the screw rod, the equal fixedly connected with connecting rod in both sides of movable block, swing joint has the stopper on the connecting rod, the intercommunication has two hoses on the connecting box, the equal fixedly connected with suction hood of one end of every hose, the both sides intercommunication of connecting box has the hard tube, the other end of hard tube and the top intercommunication that is located the carriage have the water tank.

Preferably, the connecting block is fixedly connected with the bottom of the carriage.

Preferably, one end of the second telescopic rod is fixedly connected with the first telescopic rod.

Preferably, the connecting box is provided with a through hole matched with the screw rod.

Preferably, the limiting block is movably connected with the fixed rod, and a through hole matched with the fixed rod and the hose is formed in the limiting block.

Preferably, the hose is fixedly connected with the limiting block.

The utility model has the advantages that:

1. this road sweeper, through the carriage, cleaning device, the connecting block, the connecting plate, the fixed block, first telescopic link, a motor, a rotating shaft, the cleaning brush, the joint setting of second telescopic link, in the use, when meetting contained angle department needs clean, start the second telescopic link, make the second telescopic link drive first telescopic link motion, the angle inclines, and then make the cleaning brush slope, be convenient for clean the rubbish of contained angle department, rubbish after the cleanness gets into in the carriage, the problem that present road sweeper is difficult to clean to the contained angle of sweeping the side position of set and between road step and the road has been solved, and the practicality is realized.

2. This road sweeper, through the carriage, dust extraction, the second motor, the screw rod, the connecting box, the dead lever, the movable block, the connecting rod, the stopper, the hose, the suction hood, the hard tube, the joint setting of water tank, start the second motor, the second motor is positive and negative motor, it rotates to drive the screw rod, the rotation of screw rod drives the movable block and comes the return motion on the screw rod, and then drive rather than the stopper through connecting rod fixed connection back and forth movement on the dead lever, drive hose and suction hood reciprocating motion on the dead lever, carry out diversified absorption to the dust, the dust through the hose gets into the water tank, it does not have dedicated dust collector in the present road sweeper carriage to have solved, cause still to contain the dust in the dust extraction exhaust air, produce secondary pollution's problem to the surrounding environment easily.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cleaning device of the present invention;

fig. 3 is a schematic structural view of the dust suction device of the present invention.

Description of reference numerals: 1. a carriage; 2. a cleaning device; 21. connecting blocks; 22. a connecting plate; 23. a fixed block; 24. a first telescopic rod; 25. a first motor; 26. a rotating shaft; 27. a cleaning brush; 28. a second telescopic rod; 3. a dust collection device; 31. a second motor; 32. a screw; 33. a connecting box; 34. fixing the rod; 35. a movable block; 36. a connecting rod; 37. a limiting block; 38. a hose; 39. a dust hood; 310. a hard tube; 311. a water tank.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example (b): a road sweeper comprises a carriage 1, a cleaning device 2 and a dust suction device 3, wherein the cleaning device 2 is arranged at the bottom of the carriage 1, and the dust suction device 3 is arranged in the carriage 1, as shown in figures 1-2. The cleaning device 2 comprises a connecting block 21, the connecting block 21 is fixedly connected with the bottom of the carriage 1, one end of the connecting block 21 is fixedly connected with a connecting plate 22, the connecting plate 22 is fixedly connected with two fixing blocks 23, the two fixing blocks 23 are movably connected with a first telescopic rod 24, one end of each first telescopic rod 24 far away from the fixing block 23 is fixedly connected with a first motor 25, an output shaft of the first motor 25 is fixedly connected with a rotating shaft 26, one end of the rotating shaft 26 is fixedly connected with a cleaning brush 27, the connecting plate 22 is fixedly connected with a second telescopic rod 28, one end of the second telescopic rod 28 is fixedly connected with the first telescopic rod 24, when an included angle needs to be cleaned, the second telescopic rod 28 is started to drive the first telescopic rod 24 to move, the angle is inclined, further, the angle of the cleaning brush 27 is cleaned, and the garbage at the included angle is cleaned, the cleaned garbage enters the carriage 1.

Referring to fig. 3, the dust collector 3 includes a second motor 31, a screw 32 is fixedly connected to an output shaft of the second motor 31, a connection box 33 is fixedly connected to a top portion of an inner wall of the car 1, a through hole matched with the screw 32 is formed in the connection box 33, fixing rods 34 are fixedly connected to two sides of the screw 32 on the connection box 33, a movable block 35 is spirally connected to the screw 32, a connection rod 36 is fixedly connected to two sides of the movable block 35, a limit block 37 is movably connected to the connection rod 36, the limit block 37 is movably connected to the fixing rod 34, through holes matched with the fixing rod 34 and the hose 38 are formed in the limit block 37, two hoses 38 are communicated to the connection box 33, the hose 38 is fixedly connected to the limit block 37, a dust hood 39 is fixedly connected to one end of each hose 38, two sides of the connection box 33 are communicated with a hard pipe 310, the other end of the hard pipe 310 is communicated with a, the second motor 31 is started, the second motor 31 is a positive and negative motor, the screw rod 32 is driven to rotate, the rotation of the screw rod 32 drives the movable block 35 to move back and forth on the screw rod 32, and then the movable block is driven to move back and forth on the fixed rod 34 through the limiting block 37 fixedly connected with the connecting rod 36, so that the hose 38 and the dust hood 39 are driven to move back and forth on the fixed rod 34, dust is adsorbed in multiple directions, and the dust passing through the hose 38 enters the water tank 311.

The principle of the utility model is as follows: in the use, when meetting contained angle department and needing when clean, start second telescopic link 28, make second telescopic link 28 drive first telescopic link 24 motion, the angle inclines, and then make cleaning brush 27 slope, clean the rubbish of contained angle department, rubbish after the cleanness gets into in the carriage 1, start second motor 31, second motor 31 is positive and negative motor, it rotates to drive screw rod 32, the rotation of screw rod 32 drives movable block 35 and makes the return motion on screw rod 32, and then drive rather than stopper 37 through connecting rod 36 fixed connection and make a round trip movement on dead lever 34, and then drive hose 38 and suction hood 39 reciprocating motion on dead lever 34, carry out diversified absorption to the dust, the dust through hose 38 gets into water tank 311.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a road sweeper, includes carriage (1), cleaning device (2) and dust extraction (3), its characterized in that: the cleaning device (2) is arranged at the bottom of the carriage (1), and the dust suction device (3) is arranged in the carriage (1);

the cleaning device (2) comprises a connecting block (21), one end of the connecting block (21) is fixedly connected with a connecting plate (22), the connecting plate (22) is fixedly connected with two fixing blocks (23), the two fixing blocks (23) are movably connected with first telescopic rods (24), one end, far away from the fixing blocks (23), of each first telescopic rod (24) is fixedly connected with a first motor (25), an output shaft of each first motor (25) is fixedly connected with a rotating shaft (26), one end of each rotating shaft (26) is fixedly connected with a cleaning brush (27), and the connecting plate (22) is fixedly connected with a second telescopic rod (28);

the dust suction device (3) comprises a second motor (31), an output shaft of the second motor (31) is fixedly connected with a screw rod (32), the top of the inner wall of the carriage (1) is fixedly connected with a connecting box (33), fixing rods (34) are fixedly connected on the connecting box (33) and positioned at two sides of the screw rod (32), the screw rod (32) is spirally connected with a movable block (35), both sides of the movable block (35) are fixedly connected with connecting rods (36), the connecting rod (36) is movably connected with a limiting block (37), the connecting box (33) is communicated with two hoses (38), one end of each hose (38) is fixedly connected with a dust hood (39), the two sides of the connecting box (33) are communicated with a hard pipe (310), and the top of the other end of the hard pipe (310) which is positioned on the carriage (1) is communicated with a water tank (311).

2. A road sweeper as claimed in claim 1, wherein: the connecting block (21) is fixedly connected with the bottom of the carriage (1).

3. A road sweeper as claimed in claim 1, wherein: one end of the second telescopic rod (28) is fixedly connected with the first telescopic rod (24).

4. A road sweeper as claimed in claim 1, wherein: the connecting box (33) is provided with a through hole matched with the screw rod (32).

5. A road sweeper as claimed in claim 1, wherein: the limiting block (37) is movably connected with the fixing rod (34), and a through hole matched with the fixing rod (34) and the hose (38) is formed in the limiting block (37).

6. A road sweeper as claimed in claim 1, wherein: the hose (38) is fixedly connected with the limiting block (37).