Movable water sweeping vehicle for constructional engineering

Abstract

The utility model provides a movable water sweeping vehicle for constructional engineering, which comprises a vehicle body, and a conveying track, a filter tank, a settling pond and a water collecting tank are sequentially mounted on the vehicle body; a support is arranged at the front end of the trolley body and rotationally connected with a rotating shaft, and a rolling brush is installed on the rotating shaft. Bristles of the rolling brush are arranged to be a water absorption device; the rotating shaft is connected with a rotating driving motor; one end of the conveying crawler belt is arranged close to the rolling brush, and the other end of the conveying crawler belt is arranged at the upper part of the sedimentation tank; the filter tank is communicated with the upper part of the sedimentation tank through a water pumping pipe; the sedimentation tank is connected with the water collecting tank through a communicating pipeline; the sedimentation tank is connected with the water collecting tank through the communicating pipeline, so that relatively clean water after sedimentation can flow into the water collecting tank to be collected and recycled, and the utilization rate of water resources is increased. The cleaning device can effectively clean the waterlogged ground containing mud, broken stones, impurities and the like on the construction ground. And the cleaning efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building engineering cleaning tool technical field, concretely relates to a mobile water sweeping vehicle for building engineering. BACKGROUND

[0002] In the construction, the ground of the construction site often appears water, affects the vehicle operation and personnel walking of the construction process.

[0003] In the prior art, the building engineering cleaning equipment is mostly used for cleaning dust and solid waste, and has insufficient water treatment capacity on the ground. Moreover, the current cleaning vehicle does not separate impurities and sewage, so that the sewage, impurities and garbage are mixed, which causes difficulty in subsequent treatment, and when the impurities and garbage are transported or treated, the sewage will flow out, causing secondary pollution to the environment, and the mixing of the sewage, impurities and garbage brings inconvenience to subsequent treatment. UTILITY MODEL CONTENTS

[0004] The utility model provides a mobile water sweeping vehicle for building engineering, which can effectively clean the waterlogged ground with mud, gravel, impurities and other conditions on the construction ground, and improve the convenience of cleaning.

[0005] The mobile water sweeping vehicle for building engineering comprises a vehicle body, a conveying caterpillar belt, a filter box, a sedimentation tank and a water collecting tank which are sequentially installed on the vehicle body.

[0006] A support is arranged at the front end of the vehicle body, a rotating shaft is rotatably connected to the support, and a rolling brush is installed on the rotating shaft.

[0007] The conveying caterpillar belt is arranged at the upper portion of the filter box, one end of the conveying caterpillar belt is arranged close to the rolling brush, and the other end of the conveying caterpillar belt is arranged at the upper portion of the sedimentation tank.

[0008] The filter box is communicated with the upper portion of the sedimentation tank through a water suction pipe, and the sedimentation tank is connected with the water collecting tank through a communication pipeline.

[0009] A rudder wheel is installed at the bottom end of the vehicle body, and the rudder wheel is connected with a servo motor.

[0010] It is further explained that two rudder wheels and two universal wheels are installed at the bottom end of the vehicle body.

[0011] It is further explained that a filter screen is detachably connected inside the filter box, a drain pipe is arranged at the bottom portion of the filter box, and a drain valve is arranged on the drain pipe.

[0012] A water suction pump is installed on the water suction pipe.

[0013] It is further explained that a plurality of baffles are arranged on the conveying caterpillar belt.

[0014] The conveying caterpillar belt is connected with a conveying driving motor.

[0015] Further need explanation, the vehicle body is also installed with an electric control box;

[0016] The electric control box is internally provided with a controller, a display screen and a communication module;

[0017] The controller is in communication connection with the communication module, acquires the control instruction sent by the user, and is in communication connection with the rotating drive motor, the servo motor, the water pump and the conveying drive motor respectively, and controls the rotating drive motor, the servo motor, the water pump and the conveying drive motor to operate respectively.

[0018] Further need explanation, the sedimentation tank and the water collecting tank are respectively provided with liquid level sensors;

[0019] The controller is in communication connection with the liquid level sensors, acquires the liquid level information of the sedimentation tank and the liquid level information of the water collecting tank, and displays through the display screen.

[0020] Further need explanation, the single-chip microcomputer adopts an STM32 single-chip microcomputer, or adopts a TM4C123GH6PZ17R single-chip microcomputer;

[0021] The communication module adopts a WIFI module, or adopts a Bluetooth module, or adopts a radio frequency module.

[0022] From the above technical scheme, it can be seen that the utility model has the following advantages:

[0023] The rolling brush bristles in the mobile water sweeping vehicle for building engineering are provided as water suction devices, which can not only sweep the dust, sundries and other solid garbage on the ground, but also effectively suck up the accumulated water, realize the dual functions of sweeping and water suction, and solve the problem of single cleaning function of the traditional equipment.

[0024] The rolling brush bristles in the mobile water sweeping vehicle for building engineering are provided as water suction devices, which can not only sweep the dust, sundries and other solid garbage on the ground, but also effectively suck up the accumulated water, realize the dual functions of sweeping and water suction, and solve the problem of single cleaning function of the traditional equipment.

[0025] The rudder wheel installed at the bottom end of the vehicle body is connected with the servo motor, so that the water sweeping vehicle can turn and move according to the actual sweeping requirement, and the mobility and adaptability of the mobile water sweeping vehicle for building engineering are improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the utility model, the following will be briefly introduced the drawings needed to be used in the description, obviously, the drawings in the following description are only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0027] Figure 1 It is a schematic diagram of mobile water sweeping vehicle for construction engineering;

[0028] Figure 2 It is a schematic diagram of rolling brush. DETAILED DESCRIPTION

[0029] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the utility model will be clearly and completely described below by combining the drawings in the specific embodiment, obviously, the following described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the patent, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the patent protection.

[0030] As Figure 1 The schematic diagram of the overall structure of mobile water sweeping vehicle for construction engineering provided by the embodiment is shown. The mobile water sweeping vehicle comprises a vehicle body 8, and a conveying caterpillar belt 2, a filter box 3, a sedimentation tank 6 and a water collecting tank 7 are sequentially installed on the vehicle body 8.

[0031] In the embodiment, the vehicle body 8 is used as the bearing platform of the water sweeping vehicle, and the mechanism needed for water sweeping can be installed on the vehicle body 8 according to actual requirements. The vehicle body 8 can be welded by using channel steel, H-shaped steel and steel plate, and a handle can be installed for convenient operation. The vehicle body 8 can be provided with a protective cover, the rolling brush is arranged outside the protective cover, and the remaining components that need not to be exposed are arranged inside the protective cover, and the protective cover can be provided with a switch door.

[0032] Two rudders 12 and two universal wheels 13 are installed at the bottom end of the vehicle body 8. The two rudders 12 are connected with servo motors respectively. The water sweeping vehicle can be flexibly turned and moved, which is convenient for moving operation in the construction site environment, and can be driven to the area needed to be cleaned, thereby improving the mobility and adaptability of the mobile water sweeping vehicle. The control mode of the mobile water sweeping vehicle can adopt remote control or be controlled by the operator through a handheld terminal on site.

[0033] The front end of the vehicle body 8 of the embodiment is provided with a support, the support is rotationally connected with a rotating shaft, and the rotating shaft is provided with a rolling brush 1; the bristles of the rolling brush 1 are provided as a water absorption device 9; and the rotating shaft 10 is connected with a rotating drive motor. The rotating drive motor can drive the rotating shaft to rotate and further drive the rolling brush 1 to rotate, water is absorbed by the water absorption device 9, and under the influence of centrifugal force, the water and sundries can be thrown onto the conveying track 2. The dust, sundries and accumulated water on the ground are effectively cleaned. The bristles of the rolling brush are provided as the water absorption device 9, the water absorption device 9 can adopt a sponge material, or a fiber material, or a superabsorbent resin.

[0034] Optionally, the sponge material can adopt a polyurethane sponge. When the bristles of the rolling brush adopt a sponge material, the pores of the sponge can absorb the accumulated water on the ground through capillary action.

[0035] The superabsorbent resin can absorb several hundred times of water of its own weight. When the accumulated water on the ground is contacted, a large amount of water can be quickly absorbed and stored, improving the cleaning efficiency and quality.

[0036] The conveying track 2 of the embodiment is located at the upper part of the filter box 3, and the conveying track 2 conveys the garbage and sewage cleaned by the rolling brush to the sedimentation tank 6. One end of the conveying track 2 is close to the rolling brush, facilitating timely reception of the mixture cleaned by the rolling brush, and a plurality of baffles arranged on the conveying track 2 can prevent the garbage from sliding during transportation, ensuring that the garbage and sewage can be accurately conveyed to the designated position.

[0037] The detachably connected filter screen 4 in the filter box 3 of the embodiment can preliminarily filter the sewage and garbage on the conveying track 2, intercept larger particles of sundries and silt, prevent them from entering the subsequent sedimentation and collection system, reduce the equipment blockage, and facilitate regular cleaning and replacement of the filter screen. The drain pipe and the drain valve at the bottom of the filter box 3 are used for discharging the filtered sewage. When the sewage in the filter box 3 accumulates to a certain degree, the sewage can be discharged by opening the drain valve, ensuring the normal operation of the filter box 3.

[0038] The other end of the conveying track 2 discharges the sewage and garbage to the upper part of the sedimentation tank 6. The sewage is purified by natural sedimentation in the sedimentation tank 6, so that the particles and impurities in the sewage are deposited at the bottom of the tank.

[0039] The sedimentation tank 6 is connected with the water collecting tank 7 through a communication pipeline, so that the relatively clean water after sedimentation can flow into the water collecting tank 7 for collection and reuse, improving the utilization rate of water resources.

[0040] In order to enable the water in the filter box 3 and the sedimentation tank 6 to circulate, the upper part of the sedimentation tank 6 is communicated with the water suction pipe 5, and the water suction pump installed on the water suction pipe 5 can suck the water preliminarily filtered in the filter box 3 to the sedimentation tank 6, so as to speed up the circulation and processing speed of the water.

[0041] The water collecting tank 7 is used to collect the water after precipitation and purification, which can be used for cleaning the roller brush or other cleaning work.

[0042] During cleaning, the rotating drive motor is started to drive the rotating shaft of the roller brush to rotate, so that the roller brush rotates at high speed. The bristles of the roller brush contact the ground, and since the bristles are provided with the water absorption device 9, when the bristles clean the ground, the dust, debris and accumulated water on the ground can be cleaned at the same time.

[0043] At the same time, the transmission drive motor starts to work to drive the transmission track 2 to run. One end of the transmission track 2 is close to the roller brush, so that the garbage and sewage cleaned by the roller brush can be conveyed to the transmission track 2. The plurality of baffles arranged on the transmission track 2 can prevent the garbage from sliding during transportation, and ensure that the garbage and sewage can be smoothly conveyed to the upper part of the filter box 3.

[0044] When the garbage and sewage are conveyed to the upper part of the filter box 3, they will fall into the filter box 3. The filter screen is detachably connected inside the filter box 3, and the sewage and garbage are first subjected to preliminary filtration by the filter screen. The larger particles of debris and silt will be intercepted by the filter screen, and the filtered sewage will remain in the filter box 3. The filter box 3 is communicated with the upper part of the sedimentation tank 6 through the water suction pipe 5, and the water suction pump is installed on the water suction pipe 5. When the water suction pump works, the sewage subjected to preliminary filtration in the filter box 3 will be sucked to the upper part of the sedimentation tank 6. The sewage sucked to the upper part of the sedimentation tank 6 is subjected to natural sedimentation in the sedimentation tank 6. Under the action of gravity, the fine particles and impurities in the sewage will gradually sediment to the bottom of the tank, so that the upper layer of water is relatively clean.

[0045] The sedimentation tank 6 of the embodiment is connected with the water collecting tank 7 through the communication pipeline 11, and the relatively clean water after sedimentation will flow into the water collecting tank 7 through the communication pipeline for collection. The collected water can be used for cleaning the roller brush or other cleaning work, realizing the recycling of water resources.

[0046] In order to facilitate movement, the rudder wheel 12 is installed at the bottom end of the vehicle body 8, and the rudder wheel 12 is connected with the servo motor. During cleaning, the servo motor connected with the rudder wheel 12 is driven by manually operating the controller. The servo motor controls the rotation of the rudder wheel 12 according to the signal, so as to realize the forward movement, backward movement, turning and other operations of the water sweeping vehicle, so that the water sweeping vehicle can move in different areas of the construction site, and ensure that the entire construction site can be comprehensively cleaned.

[0047] The brush hairs of the rolling brush of the embodiment can be detachably mounted on the shaft of the rolling brush, and can be fixed on the shaft of the rolling brush through a clamping groove, a bolt, a clamp or the like, so that brush hairs of different materials can be conveniently replaced to adapt to different cleaning scenes. For example, when cleaning a floor with a large amount of viscous slurry, brush hairs of a material with high hardness, good wear resistance and not easy to be blocked by slurry, such as nylon brush hairs, can be replaced; when cleaning a relatively smooth indoor floor, soft brush hairs, such as polyester fiber brush hairs, can be replaced, so that the floor can be prevented from being scratched.

[0048] As an implementation manner of the application, the vehicle body 8 is further provided with an electric control box; the electric control box is internally provided with a controller, a display screen and a communication module. The single-chip microcomputer is an STM32 single-chip microcomputer or a TM4C123GH6PZ17R single-chip microcomputer; the communication module is a WIFI module, a Bluetooth module or a radio frequency module.

[0049] The controller of the embodiment is in communication connection with the communication module, and can acquire the control instruction sent by the user in a WIFI mode, a Bluetooth mode or a radio frequency mode. The controller is in communication connection with the rotating driving motor, the servo motor, the water pump and the conveying driving motor, and controls the rotating driving motor, the servo motor, the water pump and the conveying driving motor to operate. The specific control mode is controlled by an operator on site.

[0050] The sedimentation tank 6 and the water collecting tank 7 are respectively provided with liquid level sensors; the controller is in communication connection with the liquid level sensors, acquires the liquid level information of the sedimentation tank 6 and the liquid level information of the water collecting tank 7, and displays the information through the display screen.

[0051] It should be understood that when an element or layer is referred to as being "on", "connected to" or "coupled to" another element or layer, it can be directly on the other element or layer, be directly connected or coupled to the other element or layer, or be present in an intermediate element or layer. In contrast, when an element is referred to as being "directly on", "directly connected to" or "directly coupled to" another element or layer, there are no intermediate elements or layers present. Like numerals refer to like elements throughout the drawings. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0052] Spatially relative terms, such as "under", "below", "lower", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device described is turned over, elements described as "under" or "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein interpreted accordingly.

[0053] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present document. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising", when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0054] The terms "first", "second", "third", "fourth" and the like in the description and in the claims, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the use of these terms herein is to be construed to cover a general order and / or structure where more than one of those leading terms modify an accompanying phrase. Other sequences of elements can be used or the elements can be interlined, without departing from the scope of the present document. Furthermore, the terms "comprise", "comprising", "include", "including", and the like, are specifically intended to be construed as inclusive, and not exclusive.

[0055] The above description of disclosed embodiments is intended to be illustrative and not restrictive. Many embodiments of the present document will be apparent to those of skill in the art upon reviewing the above description. The scope of the disclosure should, therefore, be determined not with reference to the above description, but instead with reference to the appended claims, along with their full scope of equivalents.

Claims

1. A mobile water sweeping vehicle for construction work, characterized by The utility model relates to a mobile water sweeping vehicle for construction engineering, which comprises a vehicle body, a conveying caterpillar band (2), a filter box (3), a sedimentation tank (6) and a water collecting tank (7) being sequentially installed on the vehicle body, a support being arranged at the front end of the vehicle body, a rotating shaft being rotatably connected to the support, a rolling brush (1) being installed on the rotating shaft, the bristles of the rolling brush (1) being arranged as a water absorbing device, a rotating drive motor being connected to the rotating shaft, the conveying caterpillar band (2) being arranged on the upper portion of the filter box (3), one end of the conveying caterpillar band (2) being arranged close to the rolling brush (1), the other end of the conveying caterpillar band (2) being arranged on the upper portion of the sedimentation tank (6), the filter box (3) being in communication with the upper portion of the sedimentation tank (6) through a water suction pipe (5), the sedimentation tank (6) being connected to the water collecting tank (7) through a communication pipeline, a rudder wheel being installed at the bottom end of the vehicle body, the rudder wheel being connected to a servo motor.

2. The mobile water sweeping vehicle for construction engineering according to claim 1, wherein two rudder wheels and two universal wheels are installed at the bottom end of the vehicle body.

3. The mobile water sweeping vehicle for construction engineering according to claim 1, wherein a filter screen is detachably connected inside the filter box (3), a drain pipe is arranged at the bottom of the filter box (3), and a drain valve is arranged on the drain pipe.

4. The mobile water sweeping vehicle for construction engineering according to claim 1, wherein a water suction pump is installed on the water suction pipe (5).

5. The mobile water sweeping vehicle for construction engineering according to claim 1, wherein a plurality of baffles are arranged on the conveying caterpillar band (2).

6. The mobile water sweeping vehicle for construction engineering according to claim 1, wherein an electric control box is further installed on the vehicle body.

7. The mobile water sweeping vehicle for construction engineering according to claim 6, wherein a liquid level sensor is arranged on the sedimentation tank (6) and the water collecting tank (7) respectively.

8. The mobile water sweeping vehicle for construction engineering according to claim 6, wherein an STM32 single-chip microcomputer is used, or a TM4C123GH6PZ17R single-chip microcomputer is used.

9. The mobile water sweeping vehicle for construction engineering according to claim 1, wherein the water absorbing device is made of sponge material, nylon material or superabsorbent polymer. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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