CN216379328U - Road surface sweeper - Google Patents

Abstract

The utility model discloses a road surface sweeper, which comprises a water storage tank main body with a hollow structure, wherein one side of the water storage tank main body is connected with a dust falling mechanism, the middle position of the lower side of one end, away from the water storage tank main body, of the dust falling mechanism is connected with a sweeping mechanism, an electric cylinder group is arranged at the middle position of the sweeping mechanism, one-way electric cylinders are symmetrically arranged at two ends of the electric cylinder group, and variable sweeping brush mechanisms are arranged at two ends of the electric cylinder group. The variable cleaning brush block is provided with the cleaning mechanism, the extension length of the variable cleaning brush block can be prolonged through the rotating matching of the first brush block and the second brush block on the variable cleaning brush block, the back-and-forth cleaning frequency of the cleaning machine can be reduced when a wide road is cleaned, and the working efficiency can be effectively improved.

Description

Road surface sweeper

Technical Field

The utility model relates to the technical field of road maintenance, in particular to a road surface sweeper.

Background

In municipal works, a long-standing city appearance keeping means is used for cleaning the road, the cleaning degree of the road can be effectively guaranteed by cleaning the road surface of the road, traffic accidents caused by foreign matters such as garbage and the like are reduced, and good city appearance is guaranteed to be maintained, so that the cleaning of the road is long-standing in the municipal works and is very important;

at present most road cleans and adopts road sweeper as cleaning tool, the width that current road sweeper single cleaned is the same with the sweeper width, and the road has the condition that the width is different, at the road of some broad, the work that the sweeper need make a round trip, this efficiency that leads to cleaning is not high, and current sweeper cleans the in-process, raise dust can appear, raise dust is waved with the wind, can cause the influence to the environment on every side, also can cause harm to the human body, for this reason, we provide a road sweeper, so as to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a road sweeper to solve the above problems.

To achieve the above object, the present invention provides the following solutions:

the utility model provides a road surface sweeper, includes that inside is hollow structure's storage water tank main part, one side of storage water tank main part is connected with dust fall mechanism, the one end downside intermediate position department that storage water tank main part was kept away from to dust fall mechanism is connected with cleans the mechanism, clean the mechanism and include the electric cylinder group, the both ends symmetry of electric cylinder group is provided with one-way electric jar, the both ends of electric cylinder group all are provided with variable brush mechanism that cleans.

Preferably, variable brush cleaning mechanism is including cleaning the motor, the transmission end that cleans the motor is connected with the rolling disc, the upper end intermediate position department of rolling disc is provided with outstanding transmission piece, the transmission piece is connected with the transmission end that cleans the motor, it is connected with the variable brush cleaning of a plurality of to be evenly arranged of circular array around the rolling disc, the outside cover that cleans the motor is equipped with the motor guard box.

Preferably, the motor guard box is close to the guard box opening that link up of one end intermediate position department of rolling disc, the brush piece that variably cleans includes first brush piece, the upper end of first brush piece is provided with the second brush piece, the embedded hinge that is connected with in one side that the rolling disc was kept away from to second brush piece and first brush piece one end was close to each other, first brush piece and second brush piece normal running fit, first brush piece and the corresponding one end of second brush piece all are provided with the brush hair.

Preferably, a protruding placing support plate is arranged at one end, close to the dust falling mechanism, of the water storage tank main body, the dust falling mechanism is installed on the placing support plate, a water drawing mechanism is arranged at the lower end of the dust falling mechanism and connected with the water storage tank main body, a through water outlet is formed in the position, connected with the water drawing mechanism, of the water storage tank main body, a water supply valve is connected to one end, far away from the water drawing mechanism, of the water drawing mechanism, one end, far away from the water drawing mechanism, of the water supply valve is connected with a spraying block with a hollow structure inside, a connecting column is arranged in the middle of the lower end of the spraying block, and one end, far away from the spraying block, of the connecting column is connected with the electric cylinder set.

Preferably, draw water mechanism includes dust fall motor, dust fall pump head, draws water pipe, flow pipe and delivery valve door, and the dust fall motor is installed on placing the layer board, the transmission end of dust fall motor is connected with the dust fall pump head, the one end intermediate position department that the dust fall pump head kept away from the dust fall motor is connected with and draws the water pipe, draw the one end that the dust fall pump head was kept away from to the water pipe and be connected with the delivery port, the upper end of dust fall pump head is connected with the flow pipe, the one end that the dust fall pump head was kept away from to the flow pipe is connected with the delivery valve door.

Preferably, the water supply valve is communicated with the inside of the spraying block, a through spraying opening is formed in the middle position of one end, far away from the water storage tank main body, of the spraying block, and a spraying sieve plate matched with the spraying opening is installed in the spraying opening.

Preferably, the middle position of the upper side of one end, far away from the dust falling mechanism, of the water storage tank main body is connected with a pushing handle, the four corners of the lower end of the water storage tank main body are connected with universal wheels, and the middle position of the upper end of the water storage tank main body is connected with a water inlet valve.

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

1. the sweeping mechanism is arranged, the extension length of the variable sweeping brush block can be prolonged through the rotating matching of the first brush block and the second brush block on the variable sweeping brush block, the back-and-forth sweeping times of the sweeper can be reduced when a wide road is swept, and the working efficiency can be effectively improved;

2. be provided with dust fall mechanism, draw the inside water of water storage tank main part through drawing water mechanism and carry to spraying inside the piece, the water of carrying is by spraying sieve department blowout in spraying the piece, via spraying the tiny drop of water of sieve mesh formation on the sieve, moisten the road for dust on the road is moist, cleans when the mechanism cleans the road then, and dust can not be raised because moist reason, reduces the influence that causes the surrounding environment.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a disassembled structure of the main body of the water storage tank of the present invention;

FIG. 3 is a schematic diagram of a disassembled structure of the dust falling mechanism of the present invention;

FIG. 4 is a schematic view of the cleaning mechanism of the present invention;

FIG. 5 is a schematic structural view of a variable sweeping brush block according to the present invention;

FIG. 6 is a schematic view of the reverse structure of the sweeping motor of the present invention.

In the figure: 1. a water storage tank main body; 11. a water inlet valve; 12. a water outlet; 13. placing a supporting plate; 14. a universal wheel; 15. a push handle; 2. a dust falling mechanism; 21. a dust-settling motor; 22. a dust fall pump head; 23. a water drawing pipe; 24. a water supply pipe; 25. a water supply valve; 26. spraying blocks; 27. connecting columns; 261. spraying openings; 262. spraying the sieve plate; 3. a cleaning mechanism; 31. a cylinder group; 311. a unidirectional electric cylinder; 32. cleaning a motor; 321. a motor protection box; 322. the opening of the protection box; 33. rotating the disc; 331. a transmission block; 34. a variable sweeping brush block; 341. a first brush block; 342. a hinge; 343. a second brush block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Examples

Referring to fig. 1-6, in an embodiment of the present invention, a road surface cleaning machine includes a water storage tank main body 1 having a hollow structure inside, a dust falling mechanism 2 is connected to one side of the water storage tank main body 1, the dust falling mechanism 2 includes a water drawing mechanism, a spraying block 26 and a connection column 27, a cleaning mechanism 3 is connected to a middle position of a lower side of one end of the dust falling mechanism 2 away from the water storage tank main body 1, the cleaning mechanism 3 includes an electric cylinder set 31 and a variable cleaning brush mechanism, one-way electric cylinders 311 are symmetrically arranged at two ends of the electric cylinder set 31, the variable cleaning brush mechanism is arranged at two ends of the electric cylinder set 31, the variable cleaning brush mechanism includes a cleaning motor 32, a rotating disc 33 and a variable cleaning brush block 34, clean water is loaded in the water storage tank main body 1, the dust falling mechanism 2 is convenient to spray roads, dust flying phenomenon during cleaning of the cleaning mechanism 3 is prevented, when the cleaning mechanism 3 is cleaning, by means of the variable cleaning brush mechanism, the width of the cleaning region can be changed, and correspondingly, the one-way cylinder 311 is activated, so that the interval between the variable cleaning brush mechanisms is adapted to the cleaning width after the width is extended.

Referring to fig. 1, 4, 5 and 6, the variable cleaning brush mechanism includes a cleaning motor 32, a rotating disc 33 is connected to a driving end of the cleaning motor 32, a protruding driving block 331 is disposed at a middle position of an upper end of the rotating disc 33, the driving block 331 is connected to the driving end of the cleaning motor 32, a plurality of variable cleaning brush blocks 34 are uniformly arranged and connected around the rotating disc 33 in a circular array, a motor protection box 321 is sleeved outside the cleaning motor 32, a through protection box opening 322 is disposed at a middle position of one end of the motor protection box 321 close to the rotating disc 33, the motor protection box 321 is sleeved outside the cleaning motor 32 through the protection box opening 322, so that the motor protection box 321 protects the cleaning motor 32 to prevent external foreign matter interference and damage, a first brush block 341 is disposed at a lower end of the variable cleaning brush block 34, a second brush block 343 is disposed at an upper end of the first brush block 341, a hinge 342 is connected at the side where the second brush block 343 and the first brush block 341 are close to each other, the ends of the first brush block 341 and the second brush block 343 are far away from the rotating disc 33, the first brush block 341 and the second brush block 343 are in rotating fit, the corresponding ends of the first brush block 341 and the second brush block 343 are provided with bristles, when cleaning the road, the cleaning motor 32 is started to drive the rotating disc 33 to rotate, the rotating disc 33 rotates to drive the variable cleaning brush block 34 to rotate, the variable cleaning brush block 34 cleans the road surface, in the case of a wide road and allowable road traffic conditions, the one-way electric cylinder 311 is started, so that the interval between the variable cleaning brush mechanisms connected at both ends is increased, and then the second brush block 343 is rotated with respect to the first brush block 341, the second brush block 343 is unfolded with respect to the first brush block 341, the length of the variable cleaning brush block 34 is extended, and the cleaning of a wider area of the road is performed, which can effectively improve the cleaning efficiency.

Referring to fig. 1 and 3, a protruding placing support plate 13 is disposed at one end of the water storage tank main body 1 close to the dust falling mechanism 2, the dust falling mechanism 2 is mounted on the placing support plate 13, a water drawing mechanism is disposed at a lower end of the dust falling mechanism 2, the water drawing mechanism includes a dust falling motor 21, a dust falling pump head 22, a water drawing pipe 23, a water feeding pipe 24 and a water feeding valve 25, the dust falling motor 21 is mounted on the placing support plate 13, the dust falling pump head 22 is connected to a transmission end of the dust falling motor 21, the water drawing pipe 23 is connected to a middle position of one end of the dust falling pump head 22 far from the dust falling motor 21, one end of the water drawing pipe 23 far from the dust falling pump head 22 is connected to the water outlet 12, the water feeding pipe 24 is connected to an upper end of the dust falling pump head 22, the water drawing mechanism is connected to the water storage tank main body 1, a through water outlet 12 is disposed at a position where the water drawing mechanism is connected to the water storage tank main body 1, and a water feeding valve 25 is connected to one end of the water drawing mechanism far from the water storage tank main body 1, one end of the water supply pipe 24 far away from the dust-settling pump head 22 is connected with the water supply valve 25, one end of the water supply valve 25 far away from the water drawing mechanism is connected with a spraying block 26 with a hollow structure, the water supply valve 25 is communicated with the inside of the spraying block 26, a connecting column 27 is arranged at the middle position of the lower end of the spraying block 26, one end of the connecting column 27 far away from the spraying block 26 is connected with an electric cylinder group 31, a through spraying opening 261 is arranged at the middle position of one end of the spraying block 26 far away from the water storage tank main body 1, a matched spraying sieve plate 262 is arranged in the spraying opening 261, when the cleaning mechanism 3 cleans a road, the dust-settling motor 21 is started to drive the dust-settling pump head 22 to work internally, the dust-settling pump head 22 works to draw water into the water storage tank main body 1 through the water drawing pipe 23 and conveys the water to the water supply valve 25 through the water supply pipe 24, the water supply valve 25 is opened to enable the drawn water to enter the spraying block 26, water is accumulated in spraying block 26, has certain pressure, and water with pressure forms tiny water column blowout through spraying sieve 262 and sprays inside block 26, and the spun water column is the parabola motion, falls on the front end road ground that cleans mechanism 3, moistens the road, when subsequent mechanism 3 that cleans the road, can effectively restrain the raise dust phenomenon to appear.

Referring to fig. 1 and 2, a push handle 15 is connected to the middle position of the upper side of one end of the water storage tank main body 1, which is far away from the dust falling mechanism 2, universal wheels 14 are connected to the four corners of the lower end of the water storage tank main body 1, a water inlet valve 11 is connected to the middle position of the upper end of the water storage tank main body 1, the push handle 15 is convenient to push the water storage tank main body 1 to clean a road, the water inlet valve 11 is convenient to supplement water in the water storage tank main body 1, and the universal wheels 14 are convenient to move the water storage tank main body 1 on the road.

The working principle of the utility model is as follows:

clean water is injected into the water storage tank main body 1 through the water inlet valve 11 to push the cleaning machine to a road to be cleaned, the dust falling motor 21 is started to drive the dust falling pump head 22 to work, the dust falling pump head 22 works to draw water from the water storage tank main body 1 through the water drawing pipe 23 and convey the water to the water conveying valve 25 through the water conveying pipe 24, the water conveying valve 25 is opened to enable the drawn water to enter the spraying block 26, the water is accumulated in the spraying block 26 and has certain pressure, the water with the pressure forms a fine water column through the spraying sieve plate 262 and is sprayed out of the spraying block 26, the sprayed water column moves in a parabola shape and falls on the road ground at the front end of the cleaning mechanism 3 to moisten the road, when the subsequent cleaning mechanism 3 cleans the road, the dust raising phenomenon can be effectively inhibited, the cleaning motor 32 is started again to drive the rotating disc 33 to rotate, the rotating disc 33 drives the variable cleaning brush block 34 to rotate, variable brush piece 34 that cleans the road, along with the promotion to the scavenging machine, variable brush piece 34 that cleans can constantly clean the road of process, run into under the circumstances that the road is wide and the road traffic condition allows, start one-way electric jar 311, make the variable brush mechanism that cleans that both ends are connected interval between increase, make second brush piece 343 rotate first brush piece 341 relatively again, make second brush piece 343 expand for first brush piece 341, the length of the variable brush piece 34 that cleans of extension, carry out the regional cleaning of bigger width to the road, can effectively improve and clean efficiency.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a road surface scavenging machine, is hollow structure's water storage tank main part (1) including inside, its characterized in that: one side of water storage tank main part (1) is connected with dust fall mechanism (2), the one end downside intermediate position department that water storage tank main part (1) was kept away from in dust fall mechanism (2) is connected with cleans mechanism (3), clean mechanism (3) including electric cylinder group (31), the both ends symmetry of electric cylinder group (31) is provided with one-way electric cylinder (311), the both ends of electric cylinder group (31) all are provided with variable brush mechanism that cleans.

2. The road surface sweeping machine of claim 1, characterized in that: the variable brush mechanism that cleans is including cleaning motor (32), the transmission end that cleans motor (32) is connected with rolling disc (33), the upper end intermediate position department of rolling disc (33) is provided with outstanding transmission piece (331), transmission piece (331) are connected with the transmission end that cleans motor (32), it is evenly arranged and is connected with the variable brush piece (34) that cleans of a plurality of to be circular array around rolling disc (33), the outside cover that cleans motor (32) is equipped with motor protection case (321).

3. The road surface sweeping machine of claim 2, characterized in that: the motor protection box (321) is close to the middle position of one end of the rotating disc (33) and is provided with a through protection box opening (322), the variable cleaning brush block (34) comprises a first brush block (341), a second brush block (343) is arranged at the upper end of the first brush block (341), a hinge (342) is connected to one side, close to one end of the rotating disc (33), of the second brush block (343) and one end of the first brush block (341) are far away from the first brush block (341) in an embedded mode, the first brush block (341) is in running fit with the second brush block (343), and bristles are arranged at one end, corresponding to the first brush block (341) and the second brush block (343).

4. The road surface sweeping machine of claim 1, characterized in that: the dust suppression device is characterized in that a protruding placing support plate (13) is arranged at one end, close to the dust suppression mechanism (2), of the water storage tank body (1), the dust suppression mechanism (2) is installed on the placing support plate (13), a water drawing mechanism is arranged at the lower end of the dust suppression mechanism (2), the water drawing mechanism is connected with the water storage tank body (1), a through water outlet (12) is formed in the position, connected with the water drawing mechanism, of the water storage tank body (1), a water delivery valve (25) is connected to one end, far away from the water storage tank body (1), of the water delivery valve (25), a spraying block (26) with a hollow structure inside is connected to one end, far away from the water drawing mechanism, of the water delivery valve (25), of the spraying block (26), a connecting column (27) is arranged in the middle of the lower end of the spraying block (26), and one end, far away from the spraying block (26), of the connecting column (27) is connected with the electric cylinder group (31).

5. The road surface sweeping machine of claim 4, characterized in that: draw water mechanism includes dust fall motor (21), dust fall pump head (22), draws water pipe (23), flow pipe (24) and water delivery valve (25), and install on placing layer board (13) dust fall motor (21), the transmission end of dust fall motor (21) is connected with dust fall pump head (22), the one end intermediate position department that dust fall motor (21) were kept away from in dust fall pump head (22) is connected with and draws water pipe (23), draw water pipe (23) and keep away from the one end of dust fall pump head (22) and be connected with delivery port (12), the upper end of dust fall pump head (22) is connected with flow pipe (24), the one end that dust fall pump head (22) were kept away from in flow pipe (24) is connected with flow valve (25).

6. The road surface sweeping machine of claim 4, characterized in that: the water supply valve (25) is communicated with the interior of the spraying block (26), a through spraying opening (261) is formed in the middle position of one end, far away from the water storage tank main body (1), of the spraying block (26), and a spraying sieve plate (262) matched with the spraying opening (261) is installed in the spraying opening.

7. The road surface sweeping machine of claim 1, characterized in that: the dust falling mechanism is characterized in that a pushing handle (15) is connected to the middle position of the upper side of one end, far away from the dust falling mechanism (2), of the water storage tank body (1), universal wheels (14) are connected to the four corners of the lower end of the water storage tank body (1), and a water inlet valve (11) is connected to the middle position of the upper end of the water storage tank body (1).

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