CN220202548U

CN220202548U - Telescopic high-level flushing cleaning mechanism and cleaning vehicle

Info

Publication number: CN220202548U
Application number: CN202320998464.0U
Authority: CN
Inventors: 阳衡; 沈小朋; 谭旭峰; 魏思远
Original assignee: Hunan Niuenchi New Energy Vehicle Co ltd
Current assignee: Hunan Niuenchi New Energy Vehicle Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-12-19
Anticipated expiration: 2033-04-27

Abstract

The utility model relates to the technical field of sweeper trucks, in particular to a telescopic high-position flushing sweeping mechanism and a sweeper truck, which comprise a supporting frame, a hollow pipe, a rotating shaft mechanism and at least one telescopic arm, wherein the supporting frame is arranged on the sweeper truck, one side of the supporting frame is provided with a guide wheel mechanism, the hollow pipe is connected with the supporting frame through the rotating shaft mechanism, the telescopic arm is arranged in the hollow pipe in a telescopic way, the hollow pipe and the telescopic arm are respectively provided with a first water pipe frame for passing through a water pipe, the telescopic arm is driven by a bearing to rotate on a cylinder body, the hollow pipe can stretch out of the telescopic arm in the process of rotating along with the rotating shaft, and the telescopic arm slides in the hollow pipe, so that the sliding of the telescopic arm sleeved in the hollow pipe is smoother, and dirt or dust is cleaned between the lower part of the vehicle and road edge stones.

Description

Telescopic high-level flushing cleaning mechanism and cleaning vehicle

Technical Field

The utility model relates to the technical field of sweeper trucks, in particular to a telescopic high-level flushing sweeping mechanism and a sweeper truck.

Background

The sweeper is an indispensable tool for urban sanitation work, is mainly used for road sweeping work in China at present, and is mainly a large-scale fuel vehicle, and the price of petroleum is continuously increased along with continuous exploitation of world petroleum resources and continuous increase of petroleum demand; in addition, the use of fuel automobiles, which are increasingly contaminated with environmental agents, will be challenged to some extent in the next decades. Therefore, the sweeper is highly regarded as an environment-friendly sweeping tool in developed countries, the existing sweeping vehicle on the market mainly comprises left and right sweeping devices arranged on two sides of the sweeper, the positions of the left and right sweeping devices are fixed relative to the vehicle body, and vehicles are parked in temporary parking spaces on roads, so that the existing sweeper cannot be aligned with positions where dirt or dust exists between the lower portions of the vehicles and road edge stones to sweep.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a telescopic high-position flushing cleaning mechanism and a cleaning vehicle, so as to solve the problems in the background art.

The utility model adopts the following technical scheme: a scalable high-order bath cleaning mechanism and motor sweeper, includes the support frame, its characterized in that: still include hollow tube, pivot mechanism and at least flexible arm, the support frame is installed in the motor sweeper, support frame one side is equipped with leading wheel mechanism, the hollow tube with the support frame passes through pivot mechanism connects, flexible arm scalable set up in the hollow tube, the hollow tube with flexible arm is provided with the first water pipe support that is used for through the water pipe respectively.

Preferably, the telescopic boom is provided with a guide assembly, the guide assembly comprises a guide wheel, a support and a nylon sliding block, the support is connected with the telescopic boom, the guide wheel is arranged on the inner side of the support, and the nylon sliding block is arranged on the outer side of the support.

Preferably, a sliding frame is arranged between the outer side of the hollow tube and the telescopic arm, a rotating wheel and a pin shaft are installed on the sliding frame, the pin shaft penetrates through the rotating wheel to be connected with the sliding frame, and the telescopic arm slides in the hollow tube through the sliding frame.

Preferably, the number of the telescopic arms is two, namely a first telescopic arm and a second telescopic arm, the first end of the first telescopic arm is provided with the guide assembly, the second end of the first telescopic arm is provided with the sliding frame, the first end of the second telescopic arm is provided with the guide assembly, and the second telescopic arm slides in the first telescopic arm through the guide assembly and the sliding frame thereof.

Preferably, the second telescopic arm is provided with a second water pipe rack.

Preferably, the rotating shaft mechanism comprises a base body, a cylinder is arranged on the base body, a fixing plate is arranged at the upper end of the cylinder, the fixing plate is fixedly connected with the cylinder through a bolt, a rotating shaft is sleeved on the cylinder, and a bearing is arranged between the rotating shaft and the cylinder.

Preferably, the guide wheel mechanism comprises a fixed seat and two guide wheels, wherein the two guide wheels are respectively and rotatably installed in the fixed seat, and the two guide wheels are connected with the fixed seat through a pin shaft.

Preferably, the cleaning mechanism is mounted on top of the sweeper.

Compared with the prior art, the utility model has the beneficial effects that: the bearing drives the rotating shaft to rotate on the column body, the hollow tube can stretch out the telescopic arm in the process of rotating along with the rotating shaft, and the telescopic arm slides in the hollow tube, so that the sliding of the telescopic arm sleeved in the hollow tube is smoother, and dirt or dust is cleaned between the lower part of a vehicle and road edge stones.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a first telescopic arm according to the present utility model;

FIG. 3 is a schematic view of a second telescopic arm according to the present utility model;

FIG. 4 is a schematic view of the hollow tube structure of the present utility model;

FIG. 5 is a schematic cross-sectional view of a spindle mechanism according to the present utility model;

FIG. 6 is a schematic view of a guide wheel mechanism according to the present utility model;

the meaning of each reference sign in the figure is: 1. a support frame; 2. a hollow tube; 3. a spindle mechanism; 301. a base; 302. a column; 303. a fixing plate; 304. a rotation shaft; 305. a bearing; 4. a telescoping arm; 401. a first telescopic arm; 402. a second telescopic arm; 5. a first water pipe rack; 501. a second water pipe rack; 6. a guide assembly; 601. a guide wheel; 602. a bracket; 603. a nylon slide block; 7. a carriage; 701. a rotating wheel; 702. a pin shaft; 8. a guide wheel mechanism; 801. a fixing seat; 802. two guide wheels.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present embodiment provides a telescopic high-level flushing cleaning mechanism and a cleaning vehicle, comprising a supporting frame 1, and is characterized in that: still include hollow tube 2, pivot mechanism 3 and at least flexible arm 4, support frame 1 installs in the motor sweeper, support frame 1 one side is equipped with leading wheel mechanism 8, hollow tube 2 with support frame 1 passes through pivot mechanism 3 connects, flexible arm scalable set up in the hollow tube 2, hollow tube 2 with flexible arm 4 is provided with respectively and is used for the first water pipe support 5 through the water pipe.

In the embodiment of the utility model, the telescopic arm is provided with the guide assembly 6, the guide assembly 6 comprises a guide wheel 601, a support 602 and a nylon sliding block 603, the support 602 is connected with the telescopic arm 4, the guide wheel 601 is arranged on the inner side of the support 602, the nylon sliding block 603 is arranged on the outer side of the support 602, and the nylon sliding block 603 is matched with the guide wheel 601 to slide in the telescopic arm 4, so that friction between the hollow tube 2 and the side surface of the telescopic arm 4 is reduced.

In the embodiment of the utility model, a sliding frame 7 is arranged between the outer side of the hollow tube 2 and the telescopic arm 4, a rotating wheel 701 and a pin shaft 702 are arranged on the sliding frame 7, the pin shaft 702 penetrates through the rotating wheel 701 and is connected with the sliding frame 7, and the telescopic arm 4 slides in the hollow tube 2 through the sliding frame 7, so that the sliding of the telescopic arm 4 sleeved in the hollow tube 2 is smoother.

In the embodiment of the present utility model, the number of the telescopic arms 4 is two, namely, a first telescopic arm 401 and a second telescopic arm 402, the first end of the first telescopic arm 401 is provided with the guide assembly 6, the second end of the first telescopic arm 401 is provided with the sliding frame 7, the first end of the second telescopic arm 402 is provided with the guide assembly 6, and the second telescopic arm 402 slides in the first telescopic arm 401 through the guide assembly 6 and the sliding frame 7, so that friction in the second telescopic arm 402 when the first telescopic arm 401 slides out or is retracted is reduced.

In the embodiment of the present utility model, the second telescopic arm 402 is provided with a second water pipe rack 501, so as to avoid secondary winding when the water pipe is stored or pulled out, and ensure the normal output of water.

In the embodiment of the utility model, the rotating shaft mechanism 3 comprises a base 301, a column body 302 is arranged on the base 301, a fixing plate 303 is arranged at the upper end of the column body 302, the fixing plate 303 is fixedly connected with the column body 302 through bolts, a rotating shaft 304 is sleeved on the column body 302, a bearing 305 is arranged between the rotating shaft 304 and the column body 302, the rotating shaft 304 is driven to rotate on the column body 302 through the bearing 305, and the hollow pipe 2 can extend out of the telescopic arm in the process of rotating along with the rotating shaft 304 so as to clean dirt or dust between the lower part of a vehicle and road edge stones.

In the embodiment of the utility model, the guide wheel mechanism 8 comprises a fixed seat 801 and two guide wheels 802, the two guide wheels 802 are respectively rotatably installed in the fixed seat 801, the two guide wheels 802 are connected with the fixed seat 801 through a pin shaft 702, and the pin shaft 702 on the fixed seat 801 drives the guide wheels 601 to rotate when the water pipe is stored or pulled out, so that no strong friction occurs between the water pipe and the two guide wheels 802, and the damage of the water pipe is reduced.

In an embodiment of the utility model, the cleaning mechanism is mounted on top of the sweeper.

The working principle of the utility model is as follows: when the device is required to be used for flushing, the device is installed on a sprinkler truck to be used through the support frame 1, a water pipe is discharged along the water pipe frame, the telescopic arm guide assembly 6 and the sliding frame 7 are pulled out to slide in the first telescopic arm 401, the guide assembly 6 and the sliding frame 7 of the telescopic arm guide assembly are slid in the first telescopic arm 401, the nylon sliding block 603 and the guide wheel 601 are matched to slide in the telescopic arm, sliding of the telescopic arm sleeved in the hollow pipe 2 is smooth, the bearing 305 drives the rotary shaft 304 to rotate on the column 302, the hollow pipe 2 can extend out of the telescopic arm in the process of rotating along the rotary shaft 304, after the telescopic arm rotates to a proper angle, the sprinkler truck is enabled to be filled with water, the water pipe starts to discharge water, a worker holds the water pipe head to clean a place to be flushed, dirt or dust exists below the sprinkler truck and between road stones, and different devices are selected for scheduling according to different environments to the conditions of local cleaning work of the deployment of the sprinkler truck.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scalable high-order bath cleans mechanism, includes support frame, its characterized in that: still include hollow tube, pivot mechanism and at least flexible arm, the support frame is installed in the motor sweeper, support frame one side is equipped with leading wheel mechanism, the hollow tube with the support frame passes through pivot mechanism connects, flexible arm scalable set up in the hollow tube, the hollow tube with flexible arm is provided with the first water pipe support that is used for through the water pipe respectively.

2. A retractable high flush cleaning mechanism according to claim 1, wherein: the telescopic boom is provided with a guide assembly, the guide assembly comprises a guide wheel, a support and a nylon sliding block, the support is connected with the telescopic boom, the guide wheel is installed on the inner side of the support, and the nylon sliding block is arranged on the outer side of the support.

3. A retractable high flush cleaning mechanism according to claim 2, wherein: the telescopic device comprises a hollow tube, and is characterized in that a sliding frame is arranged between the outer side of the hollow tube and the telescopic arm, a rotating wheel and a pin shaft are installed on the sliding frame, the pin shaft penetrates through the rotating wheel and is connected with the sliding frame, and the telescopic arm slides in the hollow tube through the sliding frame.

4. A retractable high flush cleaning mechanism according to claim 3, wherein: the number of the telescopic arms is two, namely a first telescopic arm and a second telescopic arm, the first end of the first telescopic arm is provided with the guide assembly, the second end of the first telescopic arm is provided with the sliding frame, the first end of the second telescopic arm is provided with the guide assembly, and the second telescopic arm slides in the first telescopic arm through the guide assembly and the sliding frame thereof.

5. The retractable high flush cleaning mechanism of claim 4, wherein: the second telescopic arm is provided with a second water pipe rack.

6. A retractable high flush cleaning mechanism according to claim 1, wherein: the rotating shaft mechanism comprises a seat body, a cylinder is arranged on the seat body, a fixing plate is arranged at the upper end of the cylinder, the fixing plate is fixedly connected with the cylinder through a bolt, a rotating shaft is sleeved on the cylinder, and a bearing is arranged between the rotating shaft and the cylinder.

7. A retractable high flush cleaning mechanism according to claim 1, wherein: the guide wheel mechanism comprises a fixed seat and two guide wheels, wherein the two guide wheels are respectively rotatably installed in the fixed seat, and the two guide wheels are connected with the fixed seat through a pin shaft.

8. A motor sweeper, characterized in that: a cleaning mechanism comprising any one of claims 1-7, said cleaning mechanism being mounted to the top of said motor sweeper.