CN212053969U

CN212053969U - High-reliability pool bottom cleaning vehicle

Info

Publication number: CN212053969U
Application number: CN201922207681.XU
Authority: CN
Inventors: 吴庭俊; 刁露; 王腾仙; 郭少雄; 陈逸倩; 张增财
Original assignee: Guangzhou College of South China University of Technology
Current assignee: Guangzhou College of South China University of Technology
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-12-01
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a high-reliability pool bottom cleaning vehicle, which belongs to the technical field of cleaning vehicle devices and comprises a connecting pipe, a cover plate, a cart plate and a water pump, wherein a valve body is fixedly arranged on the cover plate, the connecting pipe is connected on the valve body, a chassis is fixedly arranged on the lower surface of the cover plate, a sensing module is fixedly arranged on the upper surface of the chassis by screws, a waste water pump is connected with the other end of the connecting pipe, a screwed pipe is arranged on the other end of the waste water pump, the water pump is fixedly connected with the other end of the screwed pipe, a water pump base is fixedly arranged on the lower surface of the water pump, a fixing piece is arranged on the outer side of the water pump base by screws, and the screws of the fixing piece are arranged on the cart plate. The wall is easy to be hit during working, which causes the problem of machine damage.

Description

High-reliability pool bottom cleaning vehicle

Technical Field

The utility model relates to a cleaning trolley device especially relates to a high reliability bottom of pool cleaning trolley, belongs to cleaning trolley device technical field.

Background

The swimming pool such as the swimming pool, pay attention to the hygiene of the pool, need often clear up rubbish, prevent bacterium and alga from breeding, can guarantee the cleanness of swimming pool, but because the swimming pool is built in the open air mostly, it is polluted by the wind or by the side of the neighbouring plant, or because the swimmer abandons, the foreign matter on the surface of water, can be cleared away with the long pole strainer manually, or use the automatic device of the floating type to clear up. The difficulty is to clear up the rubbish at the bottom of the pool, the common way is to use a sucker type device to suck in the rubbish at the bottom of the pool, another method is to use a long rod, the sucker connected to the water pump by a throat pipe is arranged at the end of the rod, when the sucker can be arranged at the bottom of the pool, the sucker can suck the scum at the bottom of the pool and discharge the scum together with the pool water, when the cleaning vehicle at the bottom of the pool works, the water flow is sucked from the bottom of the dirt suction machine and discharged from the upper part of the machine at once, the inside of the dirt suction machine is provided with a filtering system which plays a role in filtering dirt, the dirt suction machine at the bottom of the pool is made of high-quality plastics which are stable to ultraviolet rays, the high-density ABS material and EVA material are selected for manufacturing, all: the device comprises a deep water leaf net, a shallow water leaf net, a telescopic aluminum rod, a sewage suction head, a sewage suction pipe, a steel wire pool brush, a circulating water pump and the like.

The cleaning vehicle device in the existing market mainly utilizes a motor, a main machine part can not enter water and can only run on the shore, the application range and the area of the sewage suction machine are greatly limited, manual operation is needed, the completion efficiency is low, the wall is easy to be touched during working, the machine is damaged, the service life of the machine is shortened, the machine is easy to be influenced by water waves and is easy to overturn, the working capacity is lost, and in order to solve the problem in the prior art, the tank chain wheel and the crawler belt are arranged on the chassis of the cleaning vehicle device, thereby increasing the weight of the cleaning device, preventing the cleaning device from being easily influenced by water waves, however, the cleaning device can only drive the cart plate to move to achieve cleaning, and sludge and the like left after the cleaning device cleans can only be cleaned further next time, so that the problems of inconvenience in operation and poor cleaning efficiency are caused.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a high reliability bottom of pool cleaning cart, clean effect is high and convenient the dismantlement.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a high-reliability pool bottom cleaning vehicle comprises a connecting pipe, a cover plate, a cart plate and a water suction pump, wherein a chassis is fixedly installed below the cover plate, a tank chain wheel is installed on an outer side bearing of the chassis, a valve body is fixedly installed above the cover plate, the connecting pipe is connected above the valve body, a waste water pump is connected at the other end of the connecting pipe, a threaded pipe is installed at the other end of the waste water pump, the water suction pump is fixedly connected at the other end of the threaded pipe, a water pump base is fixedly installed below the water suction pump, a fixing piece is installed on an outer side screw of the water pump base, the fixing piece is installed on the cart plate through screws, a roller brush is fixedly installed at one end of the tank chain wheel, a track is installed on the outer side of the tank chain wheel, two sides of the top of the cart plate are located on two sides of the water suction pump, the outside mid-mounting that the silt chamber was stored up to the side has an inhale the silt cover, the bottom of inhaling the silt cover is installed along its axial and is inhaled the silt pipe, the bottom of shallow board is installed and is swept the silt board, the bottom of sweeping the silt board is installed along its axial and is swept the silt brush hair, the side is stored up silt chamber and is gone up through joint subassembly joint with the shallow board in the middle of, the joint subassembly is including installing the notch of silt intracavity bottom is stored up to the side, and spacing spring is installed to the inboard of this notch, the inserted bar is installed to spacing spring's the other end, open on the shallow board have with the slot that the inserted bar inserted and shut.

Preferably, a guide pipe is installed on the inner side of the chassis, the guide pipe penetrates through the chassis and is installed at the bottom of the chassis, a rotating brush is installed on the inner side of the chassis, the rotating brush also penetrates through the chassis and is installed at the bottom of the chassis, and a rear receiving part is installed at the bottom of the chassis.

Preferably, the higher authority screw fixed mounting on chassis is sensing module, sensing module's higher authority screw fixed mounting has the instrument stand, the outside fixed mounting of instrument stand is crashproof wheel connection piece, the higher authority fixed mounting of instrument stand has the water quality test pen, the water quality test pen lid is installed in the outside of water quality test pen, crashproof wheel is installed to the inboard bearing of crashproof wheel connection piece, crashproof wheel connection piece is running through the crashproof wheel, infrared detection instrument is installed to the higher authority screw of instrument stand, the higher authority fixed mounting of instrument stand has the upper plate.

Preferably, a fan is connected to the outer side of the instrument holder, the bottom end of the fan is fixedly mounted on the upper surface of the sensing module, and the ultrasonic sensor is fixedly mounted on the upper surface of the instrument holder.

Preferably, the outer side of the cart plate is fixedly connected with a pushing handle, universal wheels are fixedly mounted below the cart plate, and an anti-skid pad is placed on the cart plate.

Preferably, the sludge suction cover is formed by extending the outer side wall of the side sludge storage cavity outwards.

Preferably, the instrument support is provided with a water quality test pen for detecting water quality, and one end of the water quality test pen is provided with a water quality test pen cover.

The utility model has the advantages of:

the utility model provides a high reliability bottom of pool cleaning cart, through placing the suction pump on the shallow board, set up the connecting pipe on the chassis and link to each other with the suction pump, realize like this that suction pump and chassis set up separately, the rubbish that the chassis absorbs is taken out it to the bottom surface through the suction pump, be provided with on the shallow board simultaneously and inhale the silt pipe, and the bottom of the shallow board sets up sweeps the silt brush hair and carries out further silt cleaning to the bottom of pool after the chassis is cleaned, clean effectually, inhale the silt pipe and install on the shallow board through the joint Assembly detachably simultaneously, when needing to wash and inhale the silt pipe, only need to dismantle it from the shallow board can, thus dismantle conveniently, it is convenient to clean;

the chassis consists of a tank chain wheel, a rotating shaft and a crawler belt, the tank chain wheel of the chassis works in water and is not easily influenced by water flow, and the stability and the bearing capacity of the machine are improved;

in addition, a sensing module is arranged on the chassis and consists of an infrared detection instrument, an ultrasonic sensor, a fan and the like, wherein the ultrasonic sensor detects the garbage condition at the bottom of the tank and the distance from the ultrasonic sensor to a corner, the ultrasonic sensor can be fully automatically turned to the corner to continue working, and the infrared detection instrument and the ultrasonic instrument are combined into a main detection feedback instrument to ensure that the task of cleaning the bottom of the tank is finished; then a cleaning power structure is arranged on the inner side of the cleaning vehicle and consists of a front roller brush, a rotary brush, a rear receiving piece and a guide pipe, the cleaning machine moves forwards, the front roller brush rotates to brush up stains, the rotary brush then drives and drains the stain flow, the stain garbage is sucked onto the ground through a water suction pump to achieve the purpose of cleaning,

meanwhile, the water quality test pen is arranged on the instrument support, so that the alarm prompt is performed in real time for water quality detection, and meanwhile, the water quality test pen cover is arranged at one end of the water quality test pen, so that the pen cover can be conveniently covered on the water quality test pen when the water quality detection is not needed;

finally, the water pump device is connected through the connecting pipe, the water pump is provided with a water pumping nozzle and a water discharging nozzle, vacuum or negative pressure can be formed at an inlet, micro positive pressure is formed at the water discharging nozzle, the micro vacuum pump has the characteristic of a micro vacuum pump, and the micro self-sucking water pump also has the advantages of being capable of being used in occasions such as long-term idling, dry rotation and the like, unlike the idling of a common water pump, or the dry rotation can damage the pump, and the micro vacuum pump has the advantages of small volume, low noise, maintenance-free and continuous 24-hour operation.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of a highly reliable pool bottom cleaning cart in accordance with the present invention;

FIG. 2 is a perspective view of an infrared device and an ultrasonic device of a preferred embodiment of a highly reliable pool bottom cleaning cart in accordance with the present invention;

fig. 3 is a bottom view of a chassis device of a cleaning vehicle according to a preferred embodiment of the highly reliable pool bottom cleaning vehicle of the present invention;

FIG. 4 is a perspective view of a water quality testing pen with a water quality testing pen cap according to a preferred embodiment of the high reliability pool bottom cleaning cart of the present invention;

FIG. 5 is a perspective view of a water quality testing pen without a water quality testing pen cap according to a preferred embodiment of the high reliability pool bottom cleaning cart of the present invention;

fig. 6 is a schematic view of a combined partial structure of a cart board and a side sludge storage chamber of a highly reliable cleaning vehicle for a pool bottom according to the present invention.

In the figure: 1-connecting pipe, 2-valve body, 3-cover plate, 4-connecting piece of crashproof wheel, 5-crashproof wheel, 6-roller brush, 7-crawler belt, 8-tank chain wheel, 9-universal wheel, 10-trolley plate, 11-fixing piece, 12-water pump base, 13-pushing hand, 14-water pump, 15-waste water pump, 16-infrared detection instrument, 17-ultrasonic sensor, 18-fan, 19-upper plate, 20-instrument support, 21-chassis, 22-sensing module, 23-rotary brush, 24-guide pipe, 25-rear receiving piece, 26-threaded pipe, 27-water quality testing pen, 28-water quality testing pen cover, 29-side silt storage cavity, 30-silt suction cover, 31-silt suction pipe, 32-a silt sweeping plate, 33-silt sweeping bristles, 34-an inserted link and 35-a limiting spring.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the high-reliability pool bottom cleaning vehicle provided in this embodiment includes a connection pipe 1, a cover plate 3, a cart plate 10 and a water pump 14, a valve body 2 is fixedly mounted on the cover plate 3, the connection pipe 1 is connected to the upper surface of the valve body 2, a chassis 21 is fixedly mounted on the lower surface of the cover plate 3, the rear portion of the chassis 21 is connected to the cart plate 10, the front end of the cart plate 10 is fixed to the rear portion of the chassis by screws, or the connection is realized by providing a connection chain between the cart plate 10 and the chassis 21, a sensing module 22 is fixedly mounted on the upper surface of the chassis 21 by screws, the other end of the connection pipe 1 is connected to a waste water pump 15, the other end of the waste water pump 15 is mounted with a threaded pipe 26, the other end of the threaded pipe 26 is fixedly connected to the water pump 14, the water pump base 12 is fixedly mounted below the water pump 14, a fixing piece, the fixing piece 11 is mounted on the cart plate 10 through screws, two sides of the top of the cart plate 10 are located on two sides of the water suction pump 14, a side silt storage cavity 29 is mounted at the two sides of the side silt storage cavity 29, a silt suction cover 30 is mounted at the middle of the outer side of the side silt storage cavity 29, a silt suction pipe 31 is mounted at the bottom of the silt suction cover 30 in the axial direction of the silt suction pipe, a silt sweeping plate 32 is mounted at the bottom of the cart plate 10, silt sweeping bristles 33 are mounted at the bottom of the silt sweeping plate 32 in the axial direction of the silt sweeping brush 33, the side silt storage cavity 29 and the cart plate 10 are clamped through a clamping assembly, the clamping assembly comprises a notch mounted at the bottom in the side silt storage cavity 29, a limiting spring 35 is mounted on the inner side of the notch, an inserting rod 34 is mounted at the. In this embodiment, the silt suction cover 30 is formed by extending the outer side wall of the side silt storage cavity 29 outwards, so that the silt suction pipe 31 can be conveniently protected, and on the other hand, the side silt storage cavity 29 can be conveniently held and pinched.

The fixing plate 11 is used for more firmly mounting the water pump base 12 on the cart plate 10, thereby ensuring that the water pump device does not fall off in operation.

In the present embodiment, as shown in fig. 3, a guide pipe 24 is installed on the inner side of the chassis 21, the guide pipe 24 is installed on the bottom of the chassis 21 through the chassis 21, a rotating brush 23 is installed on the inner side of the chassis 21, the rotating brush 23 is also installed on the bottom of the chassis 21 through the chassis 21, a rear receiving member 25 is installed on the bottom of the chassis 21, a tank sprocket 8 is installed on the outer side of the chassis 21 by bearing, a roller brush 6 is fixedly installed on one end of the tank sprocket 8, and a crawler 7 is installed on the outer side of the tank sprocket 8.

Tank sprocket 8 is marchd the work in aqueous, is difficult for receiving the influence of rivers, increases the stability and the bearing capacity of machine, and the gear teeth surface wear is also light relatively.

In this embodiment, as shown in fig. 2, a sensing module 22 is fixedly mounted on an upper surface of a chassis 21 by screws, an instrument support 20 is fixedly mounted on an upper surface of the sensing module 22 by screws, an anti-collision wheel connecting sheet 4 is fixedly mounted on an outer side of the instrument support 20, a water quality testing pen 27 is fixedly mounted on an upper surface of the instrument support 20, a water quality testing pen cover 28 is mounted on an outer side of one end of the water quality testing pen 27, the water quality testing pen 27 is used for detecting the quality of water in the bottom of a pool, and an alarm is given when the detected water quality cannot reach the standard, the specific working principle of the water quality testing pen 27 is the prior art, and the water quality testing pen 27 is fixed on the instrument support by screws through lugs arranged on two sides of;

the inside bearing of crashproof wheel connection piece 4 is installed crashproof wheel 5, and crashproof wheel connection piece 4 is running through crashproof wheel 5, and infrared detection instrument 16 is installed to the higher authority screw of instrument support 20, and fixed mounting has upper plate 19 above instrument support 20.

The function of anticollision wheel 5 is when the collision, can not cause the damage of machine, and water quality test pen 27 is a simple and easy portable water quality testing instrument, can be used for the TDS value of test water or the conductivity of water to judge the purity or the pollution degree of water, have the function of test temperature and ambient temperature simultaneously concurrently.

In the present embodiment, as shown in fig. 2, the fan 18 is connected to the outside of the instrument holder 20, the bottom end of the fan 18 is fixedly mounted on the upper surface of the sensor module 22, and the ultrasonic sensor 17 is fixedly mounted on the upper surface of the instrument holder 20.

The ultrasonic sensor 17 detects the condition of garbage at the bottom of the tank and the distance from the tank to a corner, and the tank can be fully automatically turned to continue working.

In the present embodiment, as shown in fig. 1, a pushing handle 13 is fixedly connected to the outer side of the cart board 10, the universal wheels 9 are fixedly mounted on the lower surface of the cart board 10, and the anti-skid pads are placed on the upper surface of the cart board 10.

The anti-slip mat can increase frictional force when guaranteeing water pump unit installation, makes water pump unit place more firmly, can not drop, and universal wheel 9 can remove the shallow arbitrary direction through pushing hands 13.

In this embodiment, as shown in fig. 1, the track 7 is made of stainless steel, the upper surface of the track 7 is engraved with lines, the cover plate 3, the upper plate 19 and the infrared detector 16 are made of waterproof materials, and the waterproof materials are made of existing waterproof materials such as stainless steel.

Stainless steel is sturdy and durable, can not rust for a long time, and waterproof material can guarantee the waterproof performance of instrument, can not cause the electric leakage or damage because of intaking.

As shown in fig. 1 to fig. 3, the working process of the high-reliability pool bottom cleaning vehicle provided by the embodiment is as follows:

step 1: firstly, a sensing module 22 is arranged on a chassis, the sensing module 22 is composed of an infrared detection instrument 16, an ultrasonic sensor 17, a fan 18 and the like, wherein the ultrasonic sensor 17 detects the condition of garbage at the bottom of the pool and the distance from the ultrasonic sensor to a corner, the ultrasonic sensor can be fully automatically turned to the corner to continue working, the infrared detection instrument 16 and the ultrasonic instrument are combined into a main detection feedback instrument to ensure that the task of cleaning the bottom of the pool is finished, and a water quality test pen 27 is fixedly arranged on an instrument support 20 and used for testing the TDS value of water or the conductivity of the water so as to judge the purity or the pollution degree of the water. Meanwhile, the device has the function of testing water temperature and ambient temperature.

Step 2: then, a cleaning power structure is arranged on the inner side of a cleaning vehicle and consists of a roller brush 6, a rotary brush 23, a rear receiving piece 25 and a guide pipe 24, the cleaning vehicle moves forwards, the front roller brush 6 rotates to brush stains, the rotary brush 23 drives and guides the stain flows, and the stain garbage is sucked to the ground through a water suction pump to achieve the purpose of cleaning, a chassis consists of a tank chain wheel 8 and a crawler belt 7, the tank chain wheel 8 works in water in an advancing mode, the influence of water flow is not easily caused, and the stability and the bearing capacity of the machine are improved;

and step 3: finally, the water pump device is connected through the connecting pipe 1, the water pump 14 is a micro vacuum pump and is provided with a water pumping nozzle and a water discharging nozzle which are arranged in a one-inlet-one-outlet mode, when the water pump works, the motor moves in a circular mode, a diaphragm in the water pump moves in a reciprocating mode through a mechanical device, water in a pump cavity with a fixed volume is compressed and stretched to form vacuum (negative pressure), pressure difference is generated when the water pumping nozzle of the water pump is located at the external atmospheric pressure, water pressure (suction) is discharged from the air discharging nozzle under the action of the pressure difference, vacuum or negative pressure can be formed at the water pumping nozzle, micro positive pressure is formed at the water discharging nozzle, the characteristics of the micro vacuum pump are achieved, and the advantages of the micro self-sucking water pump are achieved, so that the water pump can idle for a long time, dry rotation and the like, the common water pump can not idle, or the, The maintenance is free, and the operation can be continuously carried out for 24 hours;

simultaneously, the cart plate is provided with a silt sucking pipe, the bottom of the cart plate is provided with silt sweeping brush bristles to further clean silt at the bottom of the pool after the chassis is cleaned, the silt after cleaning enters the side silt storage cavity through the silt sucking pipe to be stored, and after cleaning, the side silt storage cavity is only required to be detached from the clamping assembly.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a high reliability bottom of pool cleaning cart, includes connecting pipe (1), apron (3), shallow board (10) and suction pump (14), fixed mounting chassis (21) below of apron (3), tank sprocket (8), its characterized in that are being installed to the outside bearing of chassis (21): the higher authority fixed mounting of apron (3) valve body (2), the higher authority of valve body (2) is being connected connecting pipe (1), waste water pump (15) are being connected to the other end of connecting pipe (1), screwed pipe (26) are installed to the other end of waste water pump (15), other end fixed connection suction pump (14) of screwed pipe (26), fixed mounting water pump base (12) below suction pump (14), stationary blade (11) are being installed to the outside screw of water pump base (12), stationary blade (11) screw mounting is in the higher authority of shallow board (10), cylinder brush (6) are being installed to the one end fixed mounting of tank sprocket (8), track (7) are installed in the outside of tank sprocket (8), the both sides at shallow board (10) top just are located side storage silt chamber (29) are installed to suction pump (14) both sides department, the outside mid-mounting that the side stored up silt chamber (29) has an inhale silt cover (30), the bottom of inhaling silt cover (30) is installed along its axial and is inhaled silt pipe (31), the bottom of shallow board (10) is installed and is swept silt board (32), the bottom of sweeping silt board (32) is installed along its axial and is swept silt brush hair (33), the side stores up silt chamber (29) and passes through joint subassembly joint with shallow board (10) centre, the joint subassembly is including installing the notch of bottom in the side stored up silt chamber (29), and spacing spring (35) are installed to the inboard of this notch, inserted bar (34) are installed to the other end of spacing spring (35), open on shallow board (10) have with the slot that inserted bar (34) were inserted and are closed.

2. The high-reliability pool bottom cleaning vehicle as claimed in claim 1, wherein: the inner side of the chassis (21) is provided with a guide pipe (24), the guide pipe (24) penetrates through the chassis (21) and is arranged at the bottom of the chassis (21), the inner side of the chassis (21) is provided with a rotating brush (23), the rotating brush (23) also penetrates through the chassis (21) and is arranged at the bottom of the chassis (21), and the bottom of the chassis (21) is provided with a rear receiving piece (25).

3. The high-reliability pool bottom cleaning vehicle as claimed in claim 1, wherein: the utility model discloses an infrared detector, including chassis (21), higher authority screw fixed mounting on chassis (21) sensing module (22), the higher authority screw fixed mounting of sensing module (22) has instrument support (20), the outside fixed mounting of instrument support (20) is crashproof wheel connection piece (4), the higher authority fixed mounting of instrument support (20) has water quality test pen (27), water quality test pen cap (28) are being installed in the outside of water quality test pen (27), crashproof wheel (5) are installed to the inboard bearing of crashproof wheel connection piece (4), crashproof wheel connection piece (4) are running through crashproof wheel (5), infrared detector (16) are installed to the higher authority screw of instrument support (20), the higher authority fixed mounting of instrument support (20) has upper plate (19).

4. The high-reliability pool bottom cleaning vehicle as claimed in claim 3, wherein: the outer side of the instrument support (20) is connected with a fan (18), the bottom end of the fan (18) is fixedly arranged on the sensing module (22), and an ultrasonic sensor (17) is fixedly arranged on the upper surface of the instrument support (20).

5. The high-reliability pool bottom cleaning vehicle as claimed in claim 1, wherein: the outer side of the cart plate (10) is fixedly connected with a push handle (13), universal wheels (9) are fixedly mounted below the cart plate (10), and anti-skid pads are placed on the cart plate (10).

6. The high-reliability pool bottom cleaning vehicle as claimed in claim 1, wherein: the sludge suction cover (30) is formed by extending the outer side wall of the side sludge storage cavity (29) outwards.

7. The high-reliability pool bottom cleaning vehicle as claimed in claim 3, wherein: the water quality testing device is characterized in that a water quality testing pen (27) for detecting water quality is arranged on the instrument support (20), and a water quality testing pen cover (28) is arranged at one end of the water quality testing pen (27).