CN211036833U

CN211036833U - Self-cleaning bamboo chip sweeping brush

Info

Publication number: CN211036833U
Application number: CN201921821746.3U
Authority: CN
Inventors: 张复厚
Original assignee: Anhui Zhen Da Brush Industry Co ltd
Current assignee: Anhui Zhen Da Brush Industry Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-17
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a self-cleaning bamboo chip sweeping brush, which relates to the technical field of road sweeping equipment, and mainly comprises an installation box, a driving motor for realizing the rotation of the sweeping brush, a first gear, a second gear, a first bearing rod, a second bearing rod, a first bearing, a second bearing, a third bearing and a sweeping brush body, wherein a water pipe is arranged inside the second bearing rod, a hollow plate is arranged in the sweeping brush, the lower part of the hollow plate is connected with a plurality of water spraying pipes extending downwards, the hollow plate is connected with the water pipe through a first joint on the hollow plate, the water pipe is communicated with a water tank arranged at the upper part of the installation box through a water guide pipe, when the brush hair needs to be cleaned, the switch of a water suction pump at the middle section of the water guide pipe is started and controlled, the water in the water tank is sprayed to the brush hair of the sweeping brush through a spray head at the bottom of the water spraying pipe, and the whole cleaning process, effectively solve for the cleaning brush of sweeping the road and frequently dismantled the problem of sweeping the road brush, improved clean efficiency.

Description

Self-cleaning bamboo chip sweeping brush

Technical Field

The utility model relates to a road cleans equipment technical field, concretely relates to self-cleaning formula bamboo chip brush of sweeping road.

Background

The sweeping brush is an important part of the sweeping vehicle, and the sweeping brush is required to be used when the sweeping vehicle cleans the road surface. As is well known, a sweeper brush of a sweeper truck is usually cleaned or replaced for the next use after a cleaning operation is completed, and therefore it is necessary to design the sweeper brush to have a structure which can be easily disassembled.

In order to solve the problems, the Chinese patent with the patent number of CN 201891096U is published as a snow sweeping and sweeping brush, which comprises a brush holder and a plurality of bristles, wherein the brush holder is provided with a base and a positioning disc which are mutually locked and connected, the bristles are fixed on the positioning disc in a flat shape, the base is connected with the positioning disc through bolts, when the bristles are damaged, the positioning disc with the bristles is only required to be dismantled, the whole sweeping brush is not required to be dismantled from a sweeping vehicle, the sweeping brush has a simple structure, and the application of the sweeping brush on the snow sweeping and sweeping machine can ensure that the whole snow sweeping and sweeping machine has the effects of high efficiency and low cost when the snow or dirt on the road is cleared. In practice, however, the sweeper brush is cleaned rather than replaced frequently, and the time and labor are not saved if the sweeper brush is detached to be cleaned each time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses a self-cleaning formula bamboo chip brush of sweeping road can realize not dismantling the brush of sweeping road and just can carry out abluent function, when solving frequently to dismantle the brush problem of sweeping road, the utility model discloses a degradable bamboo chip brush hair replaces traditional plastics brush hair, environmental protection more.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a self-cleaning bamboo chip road sweeping brush comprises an installation box, wherein a driving motor is arranged in the installation box, a bearing fixing plate is arranged on one side of the driving motor, a first bearing is fixedly connected to the middle of the bearing fixing plate, an output shaft of the driving motor is fixedly connected with an inner ring of the first bearing, one end of the first bearing, which faces away from the driving motor, is connected with a first bearing rod, the first bearing rod is fixedly connected with the inner ring of the first bearing, a first gear and a second gear which are meshed with each other are placed in the installation box, a central shaft of the first gear is perpendicular to a central shaft of the second gear, the outer surface of the first bearing rod is fixedly connected with a central shaft hole of the first gear, the first bearing rod penetrates through the first gear and extends to the side wall of the installation box, and a second bearing is fixedly connected to the middle of the side wall of the installation box, the end, facing the side wall of the installation box, of the first bearing rod is fixedly connected with the inner ring of the second bearing, the middle parts of the top wall and the bottom wall of the installation box are fixedly connected with third bearings which are symmetrically arranged, the inner ring of the third bearing is fixedly connected with a second bearing rod, the outer surface of the second bearing rod is fixedly connected with a central shaft hole of the second gear, the second bearing rod penetrates through the bottom wall of the installation box and extends to the lower part of the installation box, a fixed disc is welded at one end, opposite to the bottom wall of the installation box, of the second bearing rod, and the lower part of the fixed disc is fixedly connected with a road sweeping brush;

the road sweeper comprises a fixed disc, a second bearing rod, a road sweeper brush, a first cavity, a second through hole, a circular hollow plate, a plurality of water spraying pipes, a water pipe, a water tank and a water tank, wherein the first cavity is arranged in the second bearing rod, the water pipe is arranged in the first cavity, the brush disc is connected with a plurality of inserting holes, a plurality of brush bristles are inserted in the inserting holes, the second cavity is arranged at the upper part of the brush disc, the circular through hole is formed in the center of the upper part of the brush disc, the circular through hole is formed in the second cavity, the water spraying pipes penetrate through the solid part of the lower part of the brush disc and extend to the lower part of the brush disc, the first joint is welded at the center of the upper part of the hollow plate and is communicated with the inside of the hollow plate, the first joint penetrates through the circular through hole and penetrates through, the water tank is connected with a water guide pipe, and one end of the water guide pipe, which is back to the water tank, is placed in the water pipe in a suspended mode.

Preferably, the first connector is provided with an internal thread, the water pipe is provided with an external thread, and the first connector is in threaded connection with the water pipe to form a circular cross section which is matched with each other.

Preferably, the plurality of insertion holes are arranged in a circumferential manner, the plurality of spray pipes are arranged in a circumferential manner among a plurality of circumferences formed by the insertion holes, and the plurality of circumferences are concentric circles.

Preferably, the plurality of bristles and the plurality of spray pipes are radially arranged.

Preferably, a nozzle is arranged at the bottom of each water spraying pipe, and a plurality of water outlet holes which are uniformly distributed are formed in the circumferential side of the nozzle.

Preferably, the bristles are made of bamboo chips, and hard alloy brush heads are fixedly connected to the lower portions of the bristles.

Preferably, the aqueduct with tank roof fixed connection and extend to inside the water tank, the aqueduct middle section is connected with the suction pump, the suction pump is connected with external power source electricity.

Preferably, one end of the water guide pipe, which is positioned outside the water tank, is connected with a second joint, a fourth bearing is fixedly connected inside the second joint, and an inner ring of the fourth bearing is fixedly connected with the water pipe.

Preferably, the second connector is provided with internal threads, the water guide pipe is provided with external threads, and the second connector is in threaded connection with the water guide pipe to form circular cross sections which are matched with each other.

The utility model discloses a self-cleaning formula bamboo chip brush of sweeping way has following advantage:

1. sweep and be equipped with the well hollow plate that has the spray pipe in the brush, lead to pipe and the water tank intercommunication on install bin upper portion, when needs are cleaned the brush hair, start control the switch of suction pump, the final shower nozzle through the spray pipe bottom of clean salt solution in the water tank sprinkles to the brush hair, utilizes the salt to can effectively accomplish the clean work of dust on the brush hair to the adsorption of dust, and the whole clean process need not dismantle any part of sweeping the brush, has effectively solved for the clean brush of sweeping the road and frequently has dismantled the problem of sweeping the brush of sweeping the road, uses manpower sparingly, improves clean efficiency.

2. The utility model discloses in adopt be the brush hair of bamboo chip material, bamboo chip toughness is very good, after special treatment, and is more flexible to anticorrosive mothproof, it is better to meet water back toughness of wetting, and the bamboo chip brush hair degradable does benefit to the environmental protection, has apparent social, has expanded greatly the utility model discloses an application prospect.

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.

It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is an enlarged view of the sweeper brush (at A) of the present invention;

FIG. 3 is a schematic structural view of the sprinkler head of the present invention;

FIG. 4 is a bottom view of the brush plate of the present invention;

FIG. 5 is a top view of a brush plate according to the present invention;

fig. 6 is a schematic view of the overall structure of embodiment 2 of the present invention;

fig. 7 is an enlarged view of a schematic connection (B) between a water pipe and a water guide pipe according to embodiment 2 of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

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.

Example 1

As shown in fig. 1 to 5, a self-cleaning bamboo strip road sweeper comprises an installation box 100, a driving motor 110 is arranged in the installation box 100, a bearing fixing plate 121 is arranged on one side of the driving motor 110, a first bearing 120 is fixedly connected to the middle of the bearing fixing plate 121, an output shaft of the driving motor 110 is fixedly connected to an inner ring of the first bearing 120, a first bearing rod 122 is connected to one end of the first bearing 120, which faces away from the driving motor 110, the first bearing rod 122 is fixedly connected to the inner ring of the first bearing 120, a first gear 130 and a second gear 140, which are engaged with each other, are arranged in the installation box 100, a central axis of the first gear 130 is perpendicular to a central axis of the second gear 140, it can be understood that the first gear 130 and the second gear 140 are both conical gears, and an outer surface of the first bearing rod 122 is fixedly connected to a central axis hole of the first gear 130, the first bearing rod 122 penetrates through the first gear 130 and extends to the side wall of the installation box 100, a second bearing 150 is fixedly connected to the middle of the side wall of the installation box 100, one end, facing the side wall of the installation box 100, of the first bearing rod 122 is fixedly connected with an inner ring of the second bearing 150, third bearings 160 which are symmetrically arranged are fixedly connected to the middle of the top wall and the bottom wall of the installation box 100, a second bearing rod 161 is fixedly connected to the inner ring of the third bearings 160, the outer surface of the second bearing rod 161 is fixedly connected with a central shaft hole of the second gear 140, the second bearing rod 161 penetrates through the bottom wall of the installation box 100 and extends to the lower part of the installation box 100, a fixed disc 170 is welded to one end, facing away from the bottom wall of the installation box 100, of the fixed disc 170 is fixedly connected with a road sweeping brush 180;

the second bearing rod 161 is provided with a first cavity 1611 therein, a water pipe 1612 is provided in the first cavity, the road sweeping brush 180 comprises a brush disc 181 connected with the fixed disc 170, the brush disc 181 is provided with a plurality of insertion holes 1811 and is inserted with a plurality of bristles 182, the upper part of the brush disc 181 is provided with a second cavity 1812, the center of the upper part of the brush disc 181 is provided with a circular through hole 1813 communicated with the second cavity 1812, the second cavity 1812 is provided with a circular hollow plate 183, the lower part of the hollow plate 183 is connected with a plurality of water spray pipes 184, the water spray pipes 184 penetrate through the solid part of the lower part of the brush disc 181 and extend to the lower part of the brush disc 181, the center of the upper part of the hollow plate 183 is welded with a first joint 185 communicated with the inside of the hollow plate 183, the first joint 185 penetrates through the circular through hole 1813 and penetrates through the fixed disc 170 and is fixedly connected with the water pipe 1612, one end of the water pipe which faces away from the fixed disc 170 extends upwards to the outer side, the water tank 190 is arranged at the upper part of the installation box 100, the water tank 190 is connected with a water guide pipe 191, and one end, back to the water tank 190, of the water guide pipe 191 is placed in the water pipe 1612 in a suspended mode. In practice, since the second bearing rod 161 is a hollow structure, the fixing plate 170 is an annular disc having the same thickness as the side wall of the second bearing rod 161, and the lower portion of the fixing plate has an opening communicating with the first cavity 1611, the annular fixing plate 170 is fixedly connected with the brush plate 181 by screws, and the road sweeping brush 180 can be easily disassembled when the road sweeping brush 180 needs to be disassembled and replaced.

The first joint 185 is provided with internal threads, the water pipe 1612 is provided with external threads, and the first joint 185 is in threaded connection with the water pipe 1612 to form circular cross sections which are matched with each other.

In this embodiment, the plurality of insertion holes 1811 are arranged in a circumferential manner, and the plurality of shower pipes 184 are arranged in a circumferential manner between a plurality of circumferences formed by the insertion holes 1811, the plurality of circumferences being concentric circles. In order to reduce the resistance of the bristles 182 in actual operation, the bristles 182 are radially arranged, correspondingly, the water spray pipes 184 are also radially arranged in cooperation with the bristles 182, and in order to improve the cleaning efficiency, the bristles 182 are arranged in a structure with a long outer circumference and a short inner circumference, and are sequentially arranged from long to short.

In this embodiment, a nozzle 186 is disposed at the bottom of each of the water spraying pipes 184, and a plurality of water outlet holes 1861 are uniformly arranged around the nozzle 186, in practice, the nozzle 186 may be configured as an integral structure with the water spraying pipe 184, or may be configured as a separate component and fixedly connected to the water spraying pipe 184.

In order to prevent the water in the water tank 190 from spontaneously flowing out in the non-cleaning working period, the water conduit 191 is fixedly connected with the top wall of the water tank 190 and extends into the water tank 190, a water suction pump 192 is connected to the middle section of the water conduit 191, and the water suction pump 192 is electrically connected with an external power supply.

In actual use, the hollow plate 183 with the water spraying pipe 184 in the road sweeping brush 180 is communicated with the water tank 190 on the upper portion of the installation box 100 through the water pipe 1612, when the bristles 182 need to be cleaned, the switch of the water suction pump 192 is started and controlled, water in the water tank 190 is finally sprayed to the bristles through the spray head 186 at the bottom of the water spraying pipe 184, in practice, salt water is stored in the water tank 190, the cleaning work of dust on the bristles 182 can be effectively finished by utilizing the adsorption effect of salt on the dust, any part of the road sweeping brush 180 does not need to be disassembled in the whole cleaning process, the problem that the road sweeping brush 180 is frequently disassembled for cleaning the road sweeping brush 180 is effectively solved, manpower is saved, and the cleaning efficiency is improved.

In order to prolong the service life of the bristles 182, in this embodiment, the bristles 182 are made of bamboo, and a hard alloy brush head is fixedly connected to the lower portion of the bristles 182. Bamboo chip toughness is very good, after special treatment, and is more flexible to anticorrosive mothproof, it is better to meet the water back toughness of wetting, and bamboo chip brush hair 182 degradable does benefit to the environmental protection, has apparent social, has expanded greatly the utility model discloses an application prospect.

Example 2

The embodiment of the present invention differs from embodiment 1 in that the water conduit 191 is different from the communication mode of the water pipe 1612, specifically as follows:

in this embodiment, as shown in fig. 6 to 7, one end of the water conduit 191 located outside the water tank 190 is connected to a second joint 193, a fourth bearing 194 is fixedly connected to the inside of the second joint 193, and an inner ring of the fourth bearing 194 is fixedly connected to the water conduit 1612.

The second joint 193 is provided with internal threads, the water guide pipe 191 is provided with external threads, and the second joint 193 is in threaded connection with the water guide pipe 191 to form circular cross sections which are matched with each other.

In actual assembly, the diameter of the inner wall of the section of the second joint 193 connected with the water conduit 191 is smaller than that of the inner wall of the fourth bearing 194, that is, the water flow width is narrowed and widened, so as to prevent water accumulation due to too fast water flow on the one hand and prevent water leakage at the second joint 193 on the other hand.

Other undescribed structures refer to example 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A self-cleaning bamboo chip road sweeping brush comprises an installation box and is characterized in that a driving motor is arranged in the installation box, a bearing fixing plate is arranged on one side of the driving motor, a first bearing is fixedly connected to the middle of the bearing fixing plate, an output shaft of the driving motor is fixedly connected with an inner ring of the first bearing, one end, facing away from the driving motor, of the first bearing is connected with a first bearing rod, the first bearing rod is fixedly connected with the inner ring of the first bearing, a first gear and a second gear which are meshed with each other are placed in the installation box, a central shaft of the first gear is perpendicular to a central shaft of the second gear, the outer surface of the first bearing rod is fixedly connected with a central shaft hole of the first gear, the first bearing rod penetrates through the first gear and extends to the side wall of the installation box, and a second bearing is fixedly connected to the middle of the side wall of the installation box, the end, facing the side wall of the installation box, of the first bearing rod is fixedly connected with the inner ring of the second bearing, the middle parts of the top wall and the bottom wall of the installation box are fixedly connected with third bearings which are symmetrically arranged, the inner ring of the third bearing is fixedly connected with a second bearing rod, the outer surface of the second bearing rod is fixedly connected with a central shaft hole of the second gear, the second bearing rod penetrates through the bottom wall of the installation box and extends to the lower part of the installation box, a fixed disc is welded at one end, opposite to the bottom wall of the installation box, of the second bearing rod, and the lower part of the fixed disc is fixedly connected with a road sweeping brush;

2. The self-cleaning bamboo chip sweeping brush of claim 1 wherein the first connector is internally threaded and the water pipe is externally threaded, the first connector being threadably connected to the water pipe to form a circular cross-section that interfits with one another.

3. The self-cleaning bamboo strip sweeping brush of claim 1 wherein the plurality of insertion holes are arranged circumferentially, the plurality of water jets are arranged circumferentially between the plurality of circumferences of the insertion holes, the plurality of circumferences being concentric.

4. A self-cleaning bamboo strip sweeping brush according to claim 3 wherein the plurality of bristles and the plurality of water jets are radially disposed.

5. The self-cleaning bamboo chip sweeping brush as claimed in claim 4, wherein a nozzle is provided at the bottom of each of the water spraying pipes, and the nozzle is provided with a plurality of uniformly arranged water outlet holes along the circumferential side.

6. The self-cleaning bamboo strip road sweeper of claim 5, wherein the plurality of bristles are made of bamboo strips, and a hard alloy brush head is fixedly connected below the plurality of bristles.

7. The self-cleaning bamboo chip road brush as claimed in claim 1, wherein the water conduit is fixedly connected with the top wall of the water tank and extends into the water tank, a water pump is connected to the middle section of the water conduit, and the water pump is electrically connected with an external power supply.

8. The self-cleaning bamboo chip sweeping brush according to claim 7, wherein one end of the water conduit located outside the water tank is connected with a second joint, a fourth bearing is fixedly connected inside the second joint, and an inner ring of the fourth bearing is fixedly connected with the water conduit.

9. The self-cleaning bamboo chip sweeping brush as set forth in claim 8, wherein said second connector is provided with an internal thread, said water conduit is provided with an external thread, and said second connector is screw-coupled with said water conduit to form a circular cross-section fitting each other.