CN216339235U

CN216339235U - Hand-push type maintenance device for road and bridge

Info

Publication number: CN216339235U
Application number: CN202122763917.5U
Authority: CN
Inventors: 何剑; 田耀宗; 陈建设
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-19
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a hand-push type maintenance device for a road bridge, which comprises a cleaning trolley frame body and a moving block, wherein universal wheels are arranged at the bottom end of the cleaning trolley frame body, a single chip microcomputer is arranged on one side of the cleaning trolley frame body, a sliding rail is arranged at the top end inside the cleaning trolley frame body, a shell is arranged on one side, away from the single chip microcomputer, of the cleaning trolley frame body, a first motor is arranged inside the shell, a positive lead screw penetrating through the cleaning trolley frame body is arranged at the output end of the first motor, moving blocks matched with the inside of the sliding rail are arranged on two sides of the outer wall of the positive lead screw and the negative lead screw, the inside of the moving block is meshed with the outer wall of the positive lead screw and the negative lead screw, and a distance detector is arranged on the inner side of the moving block. This a hand propelled curing means for road and bridge, through the interval between the clean piece of adjustment, at first two sets of movable blocks drive clean piece and carry out position control for clean piece and the laminating of guardrail outer wall, then the cleaning performance is better.

Description

Hand-push type maintenance device for road and bridge

Technical Field

The utility model relates to the technical field of road and bridge maintenance devices, in particular to a hand-push type maintenance device for roads and bridges.

Background

At present, in order to ensure the smoothness of roads, it is necessary to strengthen the inspection, maintenance and repair of the bridges and structures which have been built for use, so that the bridges and structures are always in a good technical state and the normal use of the bridges is ensured. Firstly, through the survey of the road condition and the bridge condition, the technical condition of the bridge is analyzed, and the road surface and the bridge management system are popularized, so that the traditional hand-push type maintenance device for the road and the bridge can basically meet the use requirements of people, but certain problems still exist, and the concrete problems are as follows:

1. most of hand-push type maintenance devices for roads and bridges in the current market are inconvenient to clean bridge guardrail positions with different thicknesses when in use, have narrow application range, cannot meet diversified market demands, and have low practicability;

2. most are used for hand propelled curing means of road and bridge when using in the existing market, because clean roller needs the clearance, then the clearance gets up comparatively inconveniently, need dismantle clean roller out, then waste time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hand-push type maintenance device for roads and bridges, and aims to solve the problems that bridge guardrail positions with different thicknesses are inconvenient to clean and cleaning rollers are inconvenient to clean in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a hand-push type maintenance device for road and bridge comprises a cleaning trolley frame body and a moving block, wherein universal wheels are arranged at the bottom end of the cleaning trolley frame body, a single chip microcomputer is arranged on one side of the cleaning trolley frame body, a sliding rail is arranged at the top end inside the cleaning trolley frame body, a shell is arranged on one side, away from the single chip microcomputer, of the cleaning trolley frame body, a first motor is arranged inside the shell, a positive lead screw penetrating through the cleaning trolley frame body is arranged at the output end of the first motor, moving blocks matched with the inside of the sliding rail are arranged on two sides of the outer wall of the positive lead screw and the negative lead screw, the inside of each moving block is meshed with the outer wall of the positive lead screw and the outer wall of the negative lead screw, a distance detector is arranged inside each moving block, a second motor is arranged inside each moving block, the output end of each distance detector is electrically connected with the input end of the single chip microcomputer through a lead wire, and the output end of the single chip microcomputer is electrically connected with the input ends of the first motor and the second motor through a lead wire respectively, and a water storage frame body is arranged at the bottom end of the moving block and is positioned at the front end of the cleaning block.

Preferably, the outer walls of the two sides of the frame body of the cleaning trolley are provided with water tanks, and one sides of the water tanks are provided with hoses penetrating through the water storage frame body.

Preferably, the top end of the frame body of the cleaning trolley is provided with a handle, the outer wall of the handle is provided with anti-skid grains,

preferably, one side of the cleaning trolley frame body is provided with a photovoltaic converter, a solar panel is installed on the top end of the cleaning trolley frame body, the output end of the solar panel is electrically connected with the input end of the photovoltaic converter through a wire, and the output end of the photovoltaic converter is electrically connected with the input ends of the single chip microcomputer, the first motor, the second motor, the first high-pressure sprayer and the second high-pressure sprayer through wires.

Preferably, one side of the water storage frame body is provided with a plurality of first high-pressure nozzles, and the rear wall of the water storage frame body is provided with a second high-pressure nozzle.

Preferably, one side of the rear wall of the water storage frame body is provided with a cleaning brush, and the outer wall of the cleaning brush is in contact with the outer wall of the cleaning block.

Preferably, the wiper blade is installed on one side of the water storage frame body, which is far away from the cleaning brush, and the outer wall of the wiper blade is in contact with the cleaning block.

Preferably, the output end of the second motor is provided with a rotating shaft, and the outer wall of the rotating shaft is provided with a cleaning block.

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

1. by installing the first motor, the positive and negative lead screws and the moving blocks and adjusting the distance between the cleaning blocks, the first motor is started to drive the positive and negative lead screws to rotate, so that the positive and negative lead screws drive the moving blocks to move in the left and right positions in the slide rail, and then the two groups of moving blocks drive the cleaning blocks to adjust the positions, so that the cleaning blocks are attached to the outer wall of the guardrail, the cleaning is facilitated to be closer to the cleaning, and the cleaning effect is better;

2. meanwhile, the cleaning block rubs with the outer wall of the cleaning brush through the cleaning block, the scraping blade is convenient for cleaning the excessive water quantity at the cleaning block, and the impurity dust at the outer wall of the cleaning block rubs with the cleaning brush, so that the impurities and the water quantity at the cleaning block are brushed down, and the cleaning effect is achieved.

Drawings

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

FIG. 2 is a front cross-sectional structural view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic bottom view of the movable block and the water storage frame of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 2 according to the present invention.

In the figure: 1. cleaning the cart frame; 2. a universal wheel; 3. a handle; 4. a single chip microcomputer; 5. a slide rail; 6. a housing; 7. a first motor; 8. a positive and negative screw rod; 9. a moving block; 10. a water storage frame body; 11. a first high pressure showerhead; 12. a water tank; 13. a hose; 14. a second motor; 15. a rotating shaft; 16. a cleaning block; 17. A distance detector; 18. a second high pressure showerhead; 19. a cleaning brush; 20. scraping a blade; 21. a solar panel; 22. a photovoltaic converter.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a hand-push type maintenance device for a road bridge comprises a cleaning trolley frame body 1 and a moving block 9, wherein universal wheels 2 are arranged at the bottom end of the cleaning trolley frame body 1;

the outer walls of two sides of the cleaning cart frame body 1 are provided with water tanks 12, one side of each water tank 12 is provided with a hose 13 penetrating through the water storage frame body 10, clean water is filled in the water tanks 12, then the hoses 13 are inserted into the water storage frame body 10, and then the clean water in the water tanks 12 is added into the water storage frame body 10, so that a conveying effect is achieved;

the handle 3 is arranged at the top end of the cleaning trolley frame body 1, the outer wall of the handle 3 is provided with anti-skidding lines, the handle 3 is held by a hand, and then the anti-skidding lines are arranged on the outer wall of the handle 3, so that a good anti-skidding effect is achieved, and the situations of skidding of the hand and inconvenience in pushing are avoided;

a photovoltaic converter 22 is arranged on one side of the cleaning trolley frame body 1, a solar panel 21 is installed at the top end of the cleaning trolley frame body 1, the output end of the solar panel 21 is electrically connected with the input end of the photovoltaic converter 22 through a wire, the output end of the photovoltaic converter 22 is electrically connected with the input ends of the single chip microcomputer 4, the first motor 7, the second motor 14, the first high-voltage sprayer 11 and the second high-voltage sprayer 18 through wires, the solar panel 21 is started to absorb heat energy, the heat energy is converted into electric energy through the photovoltaic converter 22, and the electric energy is transmitted to the single chip microcomputer 4, the first motor 7, the second motor 14, the first high-voltage sprayer 11 and the second high-voltage sprayer 18, so that power supply can be realized without connecting an external power supply;

a single chip microcomputer 4 is arranged on one side of a cleaning trolley frame body 1, a slide rail 5 is arranged at the top end of the interior of the cleaning trolley frame body 1, a shell 6 is arranged on one side, far away from the single chip microcomputer 4, of the cleaning trolley frame body 1, a first motor 7 is arranged inside the shell 6, a positive lead screw 8 penetrating through the cleaning trolley frame body 1 is arranged at the output end of the first motor 7, moving blocks 9 matched with the interior of the slide rail 5 are arranged on two sides of the outer wall of the positive lead screw 8, the interior of each moving block 9 is meshed with the outer wall of the corresponding positive lead screw 8, a distance detector 17 is arranged on the inner side of each moving block 9, and a second motor 14 is arranged inside each moving block 9;

the output end of the second motor 14 is provided with a rotating shaft 15, the outer wall of the rotating shaft 15 is provided with a cleaning block 16, and the rotating shaft 15 is driven to rotate by starting the second motor 14, so that the rotating shaft 15 drives the cleaning block 16 to rotate, and the guardrail at the road and the bridge is convenient to clean;

the output end of the distance detector 17 is electrically connected with the input end of the single chip microcomputer 4 through a lead, the output end of the single chip microcomputer 4 is electrically connected with the input ends of the first motor 7 and the second motor 14 through leads respectively, and the bottom end of the moving block 9 is provided with a water storage frame body 10;

a plurality of first high-pressure nozzles 11 are arranged on one side of the water storage frame body 10, a second high-pressure nozzle 18 is arranged on the rear wall of the water storage frame body 10, the guardrail at the position of a bridge can be cleaned conveniently by starting the first high-pressure nozzles 11, and the cleaning block 16 can be sprayed and washed conveniently by starting the second high-pressure nozzle 18, so that a good cleaning effect is achieved;

a cleaning brush 19 is arranged on one side of the rear wall of the water storage frame body 10, the outer wall of the cleaning brush 19 is in contact with the outer wall of the cleaning block 16, the cleaning block 16 is driven to rotate through the rotating shaft 15, so that impurity dust on the outer wall of the cleaning block 16 is rubbed with the cleaning brush 19, and impurities on the cleaning block 16 are brushed off through the cleaning brush 19;

the wiper blade 20 is installed on the side of the water storage frame 10 away from the cleaning brush 19, the outer wall of the wiper blade 20 contacts with the cleaning block 16, and the cleaning block 16 rubs against the outer wall of the wiper blade 20, so that the wiper blade 20 is convenient for cleaning the excess water at the cleaning block 16, thereby avoiding the cleaning effect from being affected by the excess water, and the water storage frame 10 is located at the front end of the cleaning block 16.

The working principle is as follows: when the hand-push type maintenance device for the road and the bridge is used, an operator firstly pushes the hand-push type maintenance device for the road and the bridge to a position with a cleaning and maintenance guardrail through the universal wheels 2, absorbs heat energy by starting the solar panel 21, then converts the heat energy into electric energy through the photovoltaic converter 22 and transmits the electric energy to the single chip microcomputer 4, the first motor 7, the second motor 14, the first high-pressure spray nozzle 11 and the second high-pressure spray nozzle 18, so that power supply can be realized without switching on an external power supply, then the operator holds the handle 3 with hands to push the hand-push type maintenance device for the road and the bridge, so that two groups of cleaning blocks 16 are arranged on two sides of the guardrail, then the first high-pressure spray nozzle 11 is started to supply water through the water tank 12, the first high-pressure spray nozzle 11 and the second high-pressure spray nozzle 18 respectively wash the outer walls of the guardrail and the cleaning blocks 16, after the guardrail is washed by the first high-pressure spray nozzle 11, the second motor 14 is started to drive the rotating shaft 15 to rotate, therefore, the rotating shaft 15 drives the cleaning block 16 to roll and clean the outer wall of the guardrail, the cleaning block 16 rotates, meanwhile, the cleaning block 16 rubs the outer wall of the scraping blade 20, the scraping blade 20 is convenient for cleaning excess water at the cleaning block 16, further, the influence on the cleaning effect due to excessive water is avoided, and the cleaning block 16 rotates, so that the impurity dust at the outer wall of the cleaning block 16 rubs the cleaning brush 19, the impurities at the cleaning block 16 are brushed off by the cleaning brush 19, and the cleaning effect is achieved;

when an operator needs to clean guardrails with different widths, the first motor 7 is started to drive the positive and negative lead screws 8 to rotate by adjusting the distance between the cleaning blocks 16, so that the positive and negative lead screws 8 drive the moving blocks 9 to move left and right in the slide rail 5, and then the two groups of moving blocks 9 drive the cleaning blocks 16 to adjust the positions, so that the cleaning blocks 16 are attached to the outer wall of the guardrail, the guardrail is convenient to be closer to cleaning, and the cleaning effect is better.

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

1. The utility model provides a hand propelled curing means for road and bridge, includes clean shallow frame body (1) and movable block (9), its characterized in that: the bottom end of the cleaning trolley frame body (1) is provided with universal wheels (2), one side of the cleaning trolley frame body (1) is provided with a single chip microcomputer (4), the top end of the interior of the cleaning trolley frame body (1) is provided with a slide rail (5), one side, far away from the single chip microcomputer (4), of the cleaning trolley frame body (1) is provided with a shell (6), a first motor (7) is arranged inside the shell (6), the output end of the first motor (7) is provided with a positive and negative lead screw (8) penetrating through the cleaning trolley frame body (1), two sides of the outer wall of the positive and negative lead screw (8) are provided with moving blocks (9) matched with the interior of the slide rail (5), the interior of each moving block (9) is meshed with the outer wall of the positive and negative lead screw (8), the inner side of each moving block (9) is provided with a distance detector (17), and the interior of each moving block (9) is provided with a second motor (14), the output end of the distance detector (17) is electrically connected with the input end of the single chip microcomputer (4) through a lead, the output end of the single chip microcomputer (4) is electrically connected with the input ends of the first motor (7) and the second motor (14) through leads, the bottom end of the moving block (9) is provided with the water storage frame body (10), and the water storage frame body (10) is located at the front end of the cleaning block (16).

2. The hand-push type maintenance device for the road and bridge as claimed in claim 1, wherein: the outer walls of two sides of the cleaning trolley frame body (1) are provided with water tanks (12), and hoses (13) penetrating through the water storage frame body (10) are mounted on one sides of the water tanks (12).

3. The hand-push type maintenance device for the road and bridge as claimed in claim 1, wherein: the top of cleaning trolley frame body (1) is provided with handle (3), and handle (3) outer wall is provided with anti-skidding line.

4. The hand-push type maintenance device for the road and bridge as claimed in claim 1, wherein: one side of clean shallow framework (1) is provided with photovoltaic converter (22), solar panel (21) are installed on the top of clean shallow framework (1), and the input electric connection of solar panel (21) output through wire and photovoltaic converter (22), the output of photovoltaic converter (22) pass through the wire respectively with singlechip (4), first motor (7), second motor (14), first high pressure nozzle (11) and the input electric connection of second high pressure nozzle (18).

5. The hand-push type maintenance device for the road and bridge as claimed in claim 1, wherein: a plurality of first high-pressure nozzles (11) are arranged on one side of the water storage frame body (10), and a second high-pressure nozzle (18) is arranged on the rear wall of the water storage frame body (10).

6. The hand-push type maintenance device for the road and bridge as claimed in claim 1, wherein: a cleaning brush (19) is arranged on one side of the rear wall of the water storage frame body (10), and the outer wall of the cleaning brush (19) is in contact with the outer wall of the cleaning block (16).

7. The hand-push type maintenance device for the road and bridge as claimed in claim 1, wherein: and a scraping blade (20) is arranged on one side of the water storage frame body (10) far away from the cleaning brush (19), and the outer wall of the scraping blade (20) is in contact with the cleaning block (16).

8. The hand-push type maintenance device for the road and bridge as claimed in claim 1, wherein: the output end of the second motor (14) is provided with a rotating shaft (15), and the outer wall of the rotating shaft (15) is provided with a cleaning block (16).