CN210332074U

CN210332074U - Building site intelligence dust collector

Info

Publication number: CN210332074U
Application number: CN201920514010.5U
Authority: CN
Inventors: 张安若; 李健; 谢华东
Original assignee: Jiangxi College of Applied Technology
Current assignee: Jiangxi College of Applied Technology
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-04-17
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to a dust collector especially relates to a building site intelligence dust collector. The utility model aims at providing a convenient to use can make building site intelligence dust collector that construction worker is lighter. The technical scheme is as follows: an intelligent dust removal device for a construction site comprises a mounting plate, wheels, a buzzer, a water tank, a water pipe, a valve, a first high-pressure water pump and the like; the wheel is all installed to the mounting panel bottom left and right sides, and the upper left portion of mounting panel is equipped with bee calling organ, and the water tank rigid coupling is in the mounting panel bottom, and water tank left side sub-unit connection has the water pipe, is equipped with the valve on the water pipe. The utility model can better move the device through the action of the wheels, is convenient to use, can automatically fall dust and automatically fall dust at regular time, so that the device is more intelligent and can make construction workers feel easier; the wheels on the right side can be fixed through the brake device, so that the device can be prevented from moving.

Description

Building site intelligence dust collector

Technical Field

The utility model relates to a dust collector especially relates to a building site intelligence dust collector.

Background

In the building work progress, often can produce more dust, in order not to influence the surrounding environment, need carry out the dust fall, it is now that construction worker generally takes a shelf at the building site, then install many water pipes and a plurality of shower nozzle on the shelf, again with the external water source of water pipe, make water spout from the shower nozzle, thereby carry out the dust fall, it is more troublesome like this, and when needing to go to another department and carrying out the dust fall, construction worker need tear water pipe and shower nozzle down, construction worker is tired like this.

SUMMERY OF THE UTILITY MODEL

In order to overcome with the external water source of water pipe, make water carry out the dust fall from the shower nozzle blowout, it is more troublesome like this, the more tired shortcoming of construction worker moreover, the utility model aims at providing a convenient to use can make the building site intelligence dust collector that construction worker is lighter.

The technical scheme is as follows: an intelligent dust removal device for a construction site comprises a mounting plate, wheels, a buzzer, a water tank, a water pipe, a valve, a first high-pressure water pump, a second high-pressure water pump, a third high-pressure water pump, a partition plate, a fixing pipe, a toothed bar, a bearing seat, a fixing frame, a sliding sleeve, an L-shaped guide rod, a toothed plate, a first spring, a swinging rod, a connecting rod, a rotating shaft, an extension rod, an angle adjusting device, a gear, a guide sleeve, a pull rod, a clamping plate, a second spring, a fixing sleeve, a universal pipe, a spray head, a hose, a control panel, an LCD display screen, a work indicator lamp, a first indicator lamp, a second indicator lamp, a third indicator lamp, a setting key, an adding key, a subtracting key, a confirmation key, a dust sensor, a temperature and humidity sensor and a control box, wherein the wheels are mounted on the left side and the right side of the bottom of the mounting plate, the buzzer, a valve is arranged on the water pipe, a first high-pressure water pump is arranged on the left side of the bottom in the water tank, a second high-pressure water pump is arranged in the middle of the bottom in the water tank, a third high-pressure water pump is arranged on the right side of the bottom in the water tank, a partition plate is connected to the lower portion in the water tank, hoses are connected to the first high-pressure water pump, the second high-pressure water pump and the third high-pressure water pump, the hoses sequentially penetrate through the partition plate, the water tank and the mounting plate, three fixing pipes are fixedly connected to the top of the mounting plate, a bearing seat is arranged at the upper portion in each fixing pipe, a connecting rod is arranged in each bearing seat, a toothed bar is arranged at the bottom end of each connecting rod, a first through hole is formed in the middle portion of the right side of each fixing pipe, two fixing frames are connected to the middle portion of the right side of each fixing pipe, a sliding, the other end of the first spring is connected with the sliding sleeve, the lower part of the right side of the fixed pipe is hinged with a swing rod used for pushing the L-shaped guide rod, the L-shaped guide rod is in contact with the swing rod, the rotary shaft is rotatably installed on the upper part of the connecting rod, the rear end of the rotary shaft is connected with an extension rod, the upper part of the front side of the fixed pipe is provided with an angle adjusting device, the left side of the extension rod is connected with three fixed sleeves, a hose penetrates through the fixed sleeves, the upper part of the right side of the extension rod is connected with a universal pipe, a spray head is connected with the universal pipe, the three spray heads are respectively connected with the three hoses, a control panel is installed on the upper left part of the front side of the mounting plate, an LCD (liquid crystal display) screen is arranged on the upper part of the front side of the control panel, a work indicator lamp, a first indicator lamp, add a key, subtract a key and enter key and all be located LCD display screen below, the control panel top is equipped with the dust sensor, mounting panel left side lower part is equipped with temperature and humidity sensor, mounting panel top right side rigid coupling has the control box, including switching power supply in the control box, power module and control module, switching power supply's output and power module are connected with the circuit, power module and control module have the circuit connection, there is the power master switch last through the circuit connection, bee calling organ, the LCD display screen, the work pilot lamp, first pilot lamp, the second pilot lamp, the third pilot lamp, the set up key, add a key, subtract a key, enter key, dust sensor and temperature and humidity sensor all have the circuit connection with control module, first high pressure water pump, second high pressure water pump and third high pressure water pump all pass through peripheral circuit with control module and are connected.

As the improvement of the scheme, the angle adjusting device comprises a gear, a guide sleeve, a pull rod, a clamping plate and a second spring, the gear is installed at the front part of each rotating shaft, the guide sleeve is fixedly connected to the upper part of the front side of the connecting rod and located at the left side of the rotating shaft, the pull rod is placed in the guide sleeve, the clamping plate is fixedly connected to the right end of the pull rod, the clamping plate is matched with the gear, the second spring is connected between the guide sleeve and the clamping plate, and the second spring is wound on the pull.

As the improvement of above-mentioned scheme, still including brake equipment, brake equipment is including the telescopic link, the nut, the third spring, the screw rod, the bull stick, axle sleeve and friction plate, the telescopic link rigid coupling is on water tank bottom right side, the telescopic link right-hand member is connected with the nut, around there being the third spring on the telescopic link, third spring one end is connected with the nut, the third spring other end is connected with the telescopic link, be equipped with the screw rod in the nut, the bull stick is connected at the screw rod left end, the screw rod right side is equipped with the friction plate, the axle sleeve is installed in friction plate left side, the screw rod is connected through the.

As the improvement of above-mentioned scheme, still including water level suggestion device, water level suggestion device is including toper pole, shield, sealing washer and kicking block, and the second through-hole has all been opened on mounting panel right part and water tank top right side, is equipped with the toper pole in the second through-hole, and the shield is connected on toper pole top, and toper pole sub-unit connection has the sealing washer, and the kicking block rigid coupling is in toper pole bottom.

As an improvement of the scheme, a setting key, an adding key, a subtracting key and a confirming key on the control panel can set related parameters, and the parameters are displayed on an LCD display screen; the control module is connected with a 24C02 circuit and a DS1302 circuit, the 24C02 circuit is used for storing relevant parameters, the set parameters are stored in the 24C02 circuit, and the relevant parameters are called out during work; the DS1302 circuit can perform timekeeping based on a clock, and has a leap year compensation function.

The utility model can better move the device through the action of the wheels, is convenient to use, can automatically fall dust and automatically fall dust at regular time, so that the device is more intelligent and can make construction workers feel easier; the right wheel can be fixed through the brake device, so that the device can be prevented from moving; can remind building worker to have sufficient water in the water tank through water level suggestion device, can begin to carry out the dust fall.

Drawings

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

Fig. 2 is an enlarged schematic structural diagram of part a of the present invention.

Fig. 3 is an enlarged schematic structural diagram of part B of the present invention.

Fig. 4 is an enlarged schematic structural diagram of part C of the present invention.

Fig. 5 is an enlarged schematic structural diagram of the portion D of the present invention.

Fig. 6 is an enlarged schematic structural diagram of part E of the present invention.

Fig. 7 is a circuit block diagram of the present invention.

Fig. 8 is a schematic circuit diagram of the present invention.

Number designation in the figures: 1. a mounting plate, 2, wheels, 3, a buzzer, 4, a water tank, 5, a water pipe, 6, a valve, 7, a first high pressure water pump, 8, a second high pressure water pump, 9, a third high pressure water pump, 10, a partition plate, 111, a fixed pipe, 112, a toothed bar, 113, a bearing seat, 114, a first through hole, 115, a fixed frame, 116, a sliding sleeve, 117, an L-shaped guide rod, 118, a toothed plate, 119, a first spring, 1110, a swinging rod, 1111, a connecting rod, 1112, a rotating shaft, 1113, an extension rod, 12, an angle adjusting device, 121, a gear, 122, a guide sleeve, 123, a pull rod, 124, a snap plate, 125, a second spring, 13, a fixed sleeve, 14, a universal pipe, 15, a spray head, 16, a hose, 17, a control panel, 18, an LCD display screen, 19, a work indicator light, 20, a first indicator light, 21, a second indicator light, 22, a third indicator light, 23, a set key, 24 and a key, 25. the novel water level meter comprises a minus key, 26 confirmation keys, 27 dust sensors, 28 temperature and humidity sensors, 29 a control box, 30 a brake device, 301 a telescopic rod, 302 a nut, 303 a third spring, 304 a screw rod, 305 a rotating rod, 306 a shaft sleeve, 307 a friction plate, 31 a water level prompting device, 311 a second through hole, 312 a conical rod, 313 a dust cover, 314 a sealing ring and 315 a floating block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

An intelligent dust removal device for a construction site is disclosed, as shown in fig. 1-8, comprising a mounting plate 1, wheels 2, a buzzer 3, a water tank 4, a water pipe 5, a valve 6, a first high pressure water pump 7, a second high pressure water pump 8, a third high pressure water pump 9, a partition plate 10, a fixed pipe 111, a toothed bar 112, a bearing seat 113, a fixed frame 115, a sliding sleeve 116, an L-shaped guide bar 117, a toothed plate 118, a first spring 119, a swinging bar 1112, a connecting bar 1111, a rotating shaft, an extension bar 1113, an angle adjusting device 12, a gear 121, a guide sleeve 122, a pull bar 123, a clamping plate 124, a second spring 125, a fixed sleeve 13, a universal pipe 14, a spray head 15, a hose 16, a control panel 17, an LCD display 18, a work indicator lamp 19, a first indicator lamp 20, a second indicator lamp 21, a third indicator lamp 22, a setting key 23, an adding key 24, a subtracting key 25, a confirmation key 26, a dust sensor 27, a temperature and humidity sensor 28 and, the left side and the right side of the bottom of the mounting plate 1 are respectively provided with a wheel 2, the upper left part of the mounting plate 1 is provided with a buzzer 3, a water tank 4 is fixedly connected to the bottom of the mounting plate 1, the water tank 4 is connected with the mounting plate 1 in a welding connection mode, the lower left part of the water tank 4 is connected with a water pipe 5, the water pipe 5 is provided with a valve 6, the left side of the bottom in the water tank 4 is provided with a first high-pressure water pump 7, the middle of the bottom in the water tank 4 is provided with a second high-pressure water pump 8, the right side of the bottom in the water tank 4 is provided with a third high-pressure water pump 9, the lower part in the water tank 4 is connected with a partition plate 10, the first high-pressure water pump 7, the second high-pressure water pump 8 and the third high-pressure water pump 9 are respectively connected with a hose 16, the hose 16 sequentially penetrates through the, the connecting rod 1111 is connected with the toothed bar 112 by a welding connection mode, the middle part of the right side of the fixing tube 111 is provided with a first through hole 114, the middle part of the right side of the fixing tube 111 is connected with two fixing frames 115, a sliding sleeve 116 with a guiding function is installed between the two fixing frames 115, the sliding sleeve 116 is internally provided with an L-shaped guide rod 117 in a sliding mode, the left end of the L-shaped guide rod 117 is connected with a toothed plate 118, the toothed plate 118 is meshed with the toothed bar 112, a first spring 119 is wound on the L-shaped guide rod 117, one end of the first spring 119 is connected with the toothed plate 118, the other end of the first spring 119 is connected with the sliding sleeve 116, the lower part of the right side of the fixing tube 111 is hinged with a swinging rod 1110 for pushing the L-shaped guide rod 117, the L-shaped guide rod 117 is contacted with the swinging rod 1110, the upper part of the connecting rod 1111 is rotatably provided with a, the extension rod 1113 is connected with the fixed sleeve 13 by welding, the hose 16 passes through the fixed sleeve 13, the upper part of the right side of the extension rod 1113 is connected with a universal pipe 14, the universal pipe 14 is connected with a spray head 15, the three spray heads 15 are respectively connected with the three hoses 16, the upper left part of the front side of the mounting plate 1 is provided with a control panel 17, the upper part of the front side of the control panel 17 is provided with an LCD display 18, the front side of the control panel 17 is provided with a work indicator lamp 19, a first indicator lamp 20, a second indicator lamp 21, a third indicator lamp 22, a setting key 23, an adding key 23, a adding key 24, a subtracting key 25 and a confirming key 26, the work indicator lamp 19, the first indicator lamp 20, the second indicator lamp 21, the third indicator lamp 22, the setting key 23, the adding key 24, the subtracting key 25 and the confirming key 26 are all positioned below the LCD display 18, the, the rigid coupling in mounting panel 1 top right side has control box 29, including switching power supply in the control box 29, power module and control module, switching power supply's output and power module are connected with the line, power module and control module have the line connection, there is the power master switch through the line connection on the power module, bee calling organ 3, LCD display screen 18, work pilot lamp 19, first pilot lamp 20, second pilot lamp 21, third pilot lamp 22, set up key 23, add a key 24, subtract a key 25, confirm key 26, dust sensor 27 and temperature and humidity sensor 28 all have the line connection with the control module, first high pressure water pump 7, second high pressure water pump 8 and third high pressure water pump 9 all pass through peripheral circuit with the control module and are connected.

Example 2

An intelligent dust removal device for a construction site is disclosed, as shown in fig. 1-8, comprising a mounting plate 1, wheels 2, a buzzer 3, a water tank 4, a water pipe 5, a valve 6, a first high pressure water pump 7, a second high pressure water pump 8, a third high pressure water pump 9, a partition plate 10, a fixed pipe 111, a toothed bar 112, a bearing seat 113, a fixed frame 115, a sliding sleeve 116, an L-shaped guide bar 117, a toothed plate 118, a first spring 119, a swinging bar 1112, a connecting bar 1111, a rotating shaft, an extension bar 1113, an angle adjusting device 12, a gear 121, a guide sleeve 122, a pull bar 123, a clamping plate 124, a second spring 125, a fixed sleeve 13, a universal pipe 14, a spray head 15, a hose 16, a control panel 17, an LCD display 18, a work indicator lamp 19, a first indicator lamp 20, a second indicator lamp 21, a third indicator lamp 22, a setting key 23, an adding key 24, a subtracting key 25, a confirmation key 26, a dust sensor 27, a temperature and humidity sensor 28 and, the left side and the right side of the bottom of the mounting plate 1 are respectively provided with a wheel 2, the left upper part of the mounting plate 1 is provided with a buzzer 3, a water tank 4 is fixedly connected to the bottom of the mounting plate 1, the left lower part of the water tank 4 is connected with a water pipe 5, the water pipe 5 is provided with a valve 6, the left side of the bottom in the water tank 4 is provided with a first high-pressure water pump 7, the middle of the bottom in the water tank 4 is provided with a second high-pressure water pump 8, the right side of the bottom in the water tank 4 is provided with a third high-pressure water pump 9, the lower part in the water tank 4 is connected with a partition plate 10, the first high-pressure water pump 7, the second high-pressure water pump 8 and the third high-pressure water pump 9 are respectively connected with a hose 16, the hose 16 sequentially passes through the partition plate 10, the water tank 4 and the mounting plate 1, the top of, the middle part of the right side of the fixed pipe 111 is connected with two fixed frames 115, a sliding sleeve 116 with guiding function is installed between the two fixed frames 115, an L-shaped guide rod 117 is arranged in the sliding sleeve 116 in a sliding mode, the left end of the L-shaped guide rod 117 is connected with a toothed plate 118, the toothed plate 118 is meshed with the toothed rod 112, a first spring 119 is wound on the L-shaped guide rod 117, one end of the first spring 119 is connected with the toothed plate 118, the other end of the first spring 119 is connected with the sliding sleeve 116, the lower part of the right side of the fixed pipe 111 is hinged with a swinging rod 1110 for pushing the L-shaped guide rod 117, the L-shaped guide rod 117 is contacted with the swinging rod 1110, a rotating shaft 1112 is rotatably installed at the upper part of a connecting rod 1111, the rear end of the rotating shaft 1112 is connected with an extension rod 1113, an angle adjusting device 12 is arranged at the upper part of the front side of the fixed pipe, the three spray heads 15 are respectively connected with three hoses 16, a control panel 17 is arranged on the left upper part of the front side of the mounting plate 1, an LCD display screen 18 is arranged on the upper part of the front side of the control panel 17, a working indicator lamp 19, a first indicator lamp 20, a second indicator lamp 21, a third indicator lamp 22, a setting key 23, an adding key 24, a subtracting key 25 and a confirming key 26 are arranged on the front side of the control panel 17, the working indicator lamp 19, the first indicator lamp 20, the second indicator lamp 21, the third indicator lamp 22, the setting key 23, the adding key 24, the subtracting key 25 and the confirming key 26 are all positioned below the LCD display screen 18, a dust sensor 27 is arranged on the top of the control panel 17, a temperature and humidity sensor 28 is arranged on the left lower part of the mounting plate 1, a control box 29 is fixedly connected on the right side of the top of the mounting plate 1, a switching power supply, a power supply module and a control module are arranged in the, the power module and the control module are connected by a line, the power module is connected with a power main switch by a line, the buzzer 3, the LCD display screen 18, the working indicator lamp 19, the first indicator lamp 20, the second indicator lamp 21, the third indicator lamp 22, the setting key 23, the adding key 24, the subtracting key 25, the confirming key 26, the dust sensor 27 and the temperature and humidity sensor 28 are connected by a line with the control module, and the first high-pressure water pump 7, the second high-pressure water pump 8 and the third high-pressure water pump 9 are connected by a peripheral circuit with the control module.

The angle adjusting device 12 comprises a gear 121, a guide sleeve 122, a pull rod 123, a clamping plate 124 and a second spring 125, the gear 121 is mounted at the front part of each rotating shaft 1112, the guide sleeve 122 is fixedly connected to the upper part of the front side of the connecting rod 1111, the connecting rod 1111 is connected with the guide sleeve 122 in a welding connection mode, the guide sleeve 122 is located at the left side of the rotating shaft 1112, the pull rod 123 is placed in the guide sleeve 122, the clamping plate 124 is fixedly connected to the right end of the pull rod 123, the pull rod 123 is connected with the clamping plate 124 in a welding connection mode, the clamping plate 124 is matched with the gear 121, the second spring 125 is connected between the guide sleeve 122 and the clamping plate.

Example 3

The angle adjusting device 12 includes a gear 121, a guide sleeve 122, a pull rod 123, a catch plate 124 and a second spring 125, the gear 121 is installed at the front of each rotating shaft 1112, the guide sleeve 122 is fixedly connected to the upper portion of the front side of the connecting rod 1111, the guide sleeve 122 is located at the left side of the rotating shaft 1112, the pull rod 123 is placed in the guide sleeve 122, the catch plate 124 is fixedly connected to the right end of the pull rod 123, the catch plate 124 is matched with the gear 121, the second spring 125 is connected between the guide sleeve 122 and the catch plate 124, and the second spring 125 is wound on the.

Still including brake equipment 30, brake equipment 30 is including telescopic link 301, nut 302, third spring 303, screw rod 304, bull stick 305, axle sleeve 306 and friction plate 307, telescopic link 301 rigid coupling in 4 bottom right sides of water tank, telescopic link 301 is connected with water tank 4 through welded connection's mode, telescopic link 301 right-hand member is connected with nut 302, it has third spring 303 to wind on the telescopic link 301, third spring 303 one end is connected with nut 302, the third spring 303 other end is connected with telescopic link 301, be equipped with screw rod 304 in the nut 302, bull stick 305 is connected at the screw rod 304 left end, bull stick 305 is connected with screw rod 304 through welded connection's mode, screw rod 304 right side is equipped with friction plate 307, axle sleeve 306 is installed on friction plate 307 left side, screw rod 304 is connected through the mode of interference connection with axle sleeve 306.

Example 4

Still including brake equipment 30, brake equipment 30 is including telescopic link 301, nut 302, third spring 303, screw rod 304, bull stick 305, axle sleeve 306 and friction plate 307, telescopic link 301 rigid coupling in 4 bottoms right sides of water tank, telescopic link 301 right-hand member is connected with nut 302, it has third spring 303 to wind on telescopic link 301, third spring 303 one end is connected with nut 302, the third spring 303 other end is connected with telescopic link 301, be equipped with screw rod 304 in the nut 302, bull stick 305 is connected at the screw rod 304 left end, screw rod 304 right side is equipped with friction plate 307, axle sleeve 306 is installed in friction plate 307 left side, screw rod 304 is connected through the mode of interference connection with axle sleeve 306.

Still including water level suggestion device 31, water level suggestion device 31 is including toper pole 312, shield 313, sealing washer 314 and floating block 315, second through-hole 311 has all been opened on mounting panel 1 right part and the 4 top right sides of water tank, be equipped with toper pole 312 in the second through-hole 311, shield 313 is connected on toper pole 312 top, shield 313 passes through welded connection's mode and is connected with toper pole 312, toper pole 312 sub-unit connection has sealing washer 314, floating block 315 rigid coupling in toper pole 312 bottom.

Example 5

Still including water level suggestion device 31, water level suggestion device 31 is including toper pole 312, shield 313, sealing washer 314 and floating block 315, and second through-hole 311 has all been opened on the right part of mounting panel 1 and the 4 top right sides of water tank, is equipped with toper pole 312 in the second through-hole 311, and shield 313 is connected on toper pole 312 top, and toper pole 312 sub-unit connection has sealing washer 314, and floating block 315 rigid coupling is in toper pole 312 bottom.

The setting key 23, the plus key 24, the minus key 25 and the confirmation key 26 on the control panel 17 can set relevant parameters, and the parameters are displayed on the LCD display screen 18; the control module is connected with a 24C02 circuit and a DS1302 circuit, the 24C02 circuit is used for storing relevant parameters, the set parameters are stored in the 24C02 circuit, and the relevant parameters are called out during work; the DS1302 circuit can perform timekeeping based on a clock, and has a leap year compensation function.

The construction worker powers on the device, when the device is used for the first time or needs to adjust relevant parameters, the construction worker sets the relevant parameters through the setting key 23, the plus key 24, the minus key 25 and the confirmation key 26, the setting key 23 is pressed to enter a setting interface, the interface is displayed on the LCD display screen 18, the construction worker sets the relevant parameters or changes lines through the plus key 24 and the minus key 25, the construction worker can also set a timing starting mode and an automatic working mode, after the setting is finished, the construction worker presses the confirmation key 26 to confirm, the set parameters are stored in a 24C02 circuit through a control module, and the construction worker powers off the device. When dust fall needs to be carried out, a construction worker moves the device to a construction site, the wheels 2 roll on the ground, so that the device can be better moved, the device is convenient to use, then the swinging rod 1110 is pulled rightwards, the swinging rod 1110 pushes the L-shaped guide rod 117 to move rightwards, the toothed plate 118 is driven to move rightwards, the first spring 119 is compressed, when the toothed plate 118 moves rightwards and is not meshed with the toothed rod 112, the construction worker stops pulling the swinging rod 1110 and then rotates the extension rod 1113, so that the spray head 15 is driven to rotate through the universal pipe 14, the position of the spray head 15 is adjusted, after the adjustment is finished, the construction worker stops rotating the extension rod 1113, then the swinging rod 1110 is loosened, under the action of the first spring 119, the toothed plate 118 moves leftwards and is meshed with the toothed rod 112, the toothed rod 112 is fixed, the spray head 15 can be fixed, the construction worker controls the angle adjusting device 12 to adjust the, then the spray head 15 is shifted to adjust the angle of the spray head 15, the spray head 15 can move freely through the universal pipe 14, when the angle of the spray head 15 is adjusted, a construction worker stops shifting the spray head 15, then the water pipe 5 is externally connected with a water source, then the valve 6 is opened, water flows into the water tank 4 through the water pipe 5, the construction worker powers on the device, the current time and date are displayed on the LCD display screen 18, the work indicator lamp 19 is lightened to indicate that the device normally works, then a proper working mode is selected through an additional key 24, a subtractive key 25 and an acknowledgement key 26 according to the actual situation, if the construction worker selects a timing starting mode, the control module controls the temperature and humidity sensor 28 to work, the temperature and humidity sensor 28 can detect the temperature and humidity of the surrounding environment, the detected data are displayed on the LCD display screen 18, and when the time reaches the time set in the control module, control module control bee calling organ 3 sounds 2 seconds, remind the construction worker to begin the dust fall, 2 seconds back, bee calling organ 3 does not sound, control module control first high pressure water pump 7 simultaneously, second high pressure water pump 8 and third high pressure water pump 9 work 10 minutes, inhale the water in the water tank 4 in the hose 16, then spout from shower nozzle 15, thereby carry out the dust fall, at this moment, first pilot lamp 20, second pilot lamp 21 and third pilot lamp 22 light, 10 minutes back, control module control temperature and humidity sensor 28, first high pressure water pump 7, second high pressure water pump 8 and third high pressure water pump 9 stop work, first pilot lamp 20, second pilot lamp 21 and third pilot lamp 22 extinguish. If the construction worker selects the automatic working mode, the control module controls the temperature and humidity sensor 28 and the dust sensor 27 to work, the dust sensor 27 can detect surrounding dust, detected data are displayed on the LCD display 18, the temperature and humidity sensor 28 can detect the temperature and humidity of the surrounding environment, detected data are displayed on the LCD display 18, when the dust detected by the dust sensor 27 reaches a preset value in the control module, the dust sensor 27 sends a signal, the control module receives the signal and controls the buzzer 3 to sound for 2 seconds to remind the construction worker that dust falling is started, after 2 seconds, the buzzer 3 does not sound, and simultaneously the control module controls the first high-pressure water pump 7, the second high-pressure water pump 8 and the third high-pressure water pump 9 to work for 10 minutes to suck water in the water tank 4 into the hose 16 and then spray out from the spray nozzle 15, thereby carry out the dust fall, this moment, first pilot lamp 20, second pilot lamp 21 and third pilot lamp 22 light, 10 minutes back, control module control temperature and humidity sensor 28, dust sensor 27, first high pressure water pump 7, second high pressure water pump 8 and third high pressure water pump 9 stop work, first pilot lamp 20, second pilot lamp 21 and third pilot lamp 22 extinguish, so, can carry out the dust fall automatically in fixed time, make more intelligence of this device, and can make construction worker lighter. If a construction worker wants to immediately start dust fall, the construction worker does not select any working mode, then presses a set key 233 seconds for a long time, presses an add key 24, controls the first high-pressure water pump 7, the second high-pressure water pump 8 and the third high-pressure water pump 9 to work, sucks water in the water tank 4 into the hose 16, and then sprays the water out of the spray head 15 for dust fall, at the moment, the first indicator lamp 20, the second indicator lamp 21 and the third indicator lamp 22 are turned on, when the dust fall is finished, the construction worker presses the set key 233 seconds for a long time, presses the subtract key 25, controls the first high-pressure water pump 7, the second high-pressure water pump 8 and the third high-pressure water pump 9 to stop working, and at the moment, the first indicator lamp 20, the second indicator lamp 21 and the third indicator lamp 22 are turned off. When the dust fall is not needed, a construction worker cuts off the power of the device, the work indicating lamp 19 is turned off, then the valve 6 is closed, and the water pipe 5 is separated from a water source.

When the angle of the nozzle 15 needs to be adjusted, a construction worker pulls the pull rod 123 leftwards to drive the clamping plate 124 to move leftwards, the second spring 125 is compressed, when the clamping plate 124 moves leftwards to be separated from the gear 121, the construction worker stops pulling the pull rod 123, then pushes the extension rod 1113 leftwards or rightwards, the extension rod 1113 drives the nozzle 15 to swing leftwards or rightwards through the universal pipe 14, so that the angle of the nozzle 15 is adjusted, after the adjustment is completed, the construction worker stops pushing the extension rod 1113, then releases the pull rod 123, and under the action of the second spring 125, the clamping plate 124 resets rightwards to clamp the gear 121, so that the nozzle 15 can be fixed.

After a construction worker moves the device to a construction site, the rotating rod 305 is rotated clockwise, so that the screw 304 is driven to move rightwards, the friction plate 307 is driven to move rightwards through the shaft sleeve 306, when the friction plate 307 moves rightwards to be in contact with the right wheel 2, the nut 302 moves leftwards, the telescopic rod 301 is shortened, the third spring 303 is compressed, the third spring 303 pushes the nut 302 rightwards, the nut 302 pushes the screw 304 rightwards, the screw 304 pushes the friction plate 307 rightwards, the friction plate 307 is in tight contact with the right wheel 2, the right wheel 2 can be fixed, and the device can be prevented from moving. When the device needs to be moved, a construction worker rotates the rotating rod 305 anticlockwise to drive the screw rod 304 to rotate anticlockwise, so that the nut 302 moves rightwards, the third spring 303 slowly restores to the original state, the telescopic rod 301 extends, when the third spring 303 restores to the original state, the screw rod 304 moves leftwards, the friction plate 307 moves leftwards, and when the friction plate 307 moves leftwards and is not in contact with the wheel 2 on the right side, the construction worker stops rotating the rotating rod 305.

When water during in 5 inflow water tanks 4 of water lead-through pipe, the water in the water tank 4 increases gradually, when water contacts buoyancy block 315, promote buoyancy block 315 rebound, buoyancy block 315 drives tapered rod 312 rebound to drive sealing washer 314 and shield 313 rebound, remind to have sufficient water in the construction worker water tank 4, can begin the dust fall, when sealing washer 314 rebound and the contact of second through-hole 311 inner wall, can prevent that the water in the water tank 4 from flowing out from second through-hole 311.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An intelligent dust removal device for a building site comprises a mounting plate (1), wheels (2), a buzzer (3), a water tank (4), a water pipe (5), a valve (6), a first high-pressure water pump (7), a second high-pressure water pump (8), a third high-pressure water pump (9) and a partition plate (10), wherein the wheels (2) are mounted on the left side and the right side of the bottom of the mounting plate (1), the buzzer (3) is arranged on the upper left portion of the mounting plate (1), the water tank (4) is fixedly connected to the bottom of the mounting plate (1), the water pipe (5) is connected to the lower portion of the left side of the water tank (4), the valve (6) is arranged on the water pipe (5), the first high-pressure water pump (7) is arranged on the left side of the bottom in the water tank (4), the second high-pressure water pump (8) is arranged in the middle of the bottom in the water tank (4), the third high-, it is characterized by also comprising a fixed pipe (111), a toothed bar (112), a bearing seat (113), a fixed frame (115), a sliding sleeve (116), an L-shaped guide rod (117), a toothed plate (118), a first spring (119), a swinging rod (1110), a connecting rod (1111), a rotating shaft (1112), an extension rod (1113), an angle adjusting device (12), a gear (121), a guide sleeve (122), a pull rod (123), a clamping plate (124), a second spring (125), a fixed sleeve (13), a universal pipe (14), a spray head (15), a hose (16), a control panel (17), an LCD display screen (18), a work indicator lamp (19), a first indicator lamp (20), a second indicator lamp (21), a third indicator lamp (22), a setting key (23), an adding key (24), a subtracting key (25), a confirmation key (26), a dust sensor (27), a temperature and humidity sensor (28) and a control box (29), the first high-pressure water pump (7), the second high-pressure water pump (8) and the third high-pressure water pump (9) are respectively connected with a hose (16), the hoses (16) sequentially penetrate through the partition plate (10), the water tank (4) and the mounting plate (1), the top of the mounting plate (1) is fixedly connected with three fixing pipes (111), a bearing seat (113) is installed at the upper part in each fixing pipe (111), a connecting rod (1111) is installed in each bearing seat (113), a toothed bar (112) is installed at the bottom end of each connecting rod (1111), a first through hole (114) is formed in the middle of the right side of each fixing pipe (111), two fixing frames (115) are connected to the middle of the right side of each fixing pipe (111), a sliding sleeve (116) with a guiding function is installed between the two fixing frames (115), an L-shaped guide rod (117) is arranged in the sliding manner in the sliding sleeve (116), a toothed plate (118, the L-shaped guide rod (117) is wound with a first spring (119), one end of the first spring (119) is connected with a toothed plate (118), the other end of the first spring (119) is connected with a sliding sleeve (116), the lower portion of the right side of the fixed pipe (111) is hinged with a swing rod (1110) used for pushing the L-shaped guide rod (117), the L-shaped guide rod (117) is in contact with the swing rod (1110), a rotating shaft (1112) is rotatably installed on the upper portion of a connecting rod (1111), the rear end of the rotating shaft (1112) is connected with an extension rod (1113), an angle adjusting device (12) is arranged on the upper portion of the front side of the fixed pipe (111), three fixed sleeves (13) are connected to the left side of the extension rod (1113), a hose (16) penetrates through the fixed sleeves (13), the upper portion of the right side of the extension rod (1113) is connected with a universal pipe (14), nozzles (15) are connected onto the universal pipe (14), the three nozzles, an LCD display screen (18) is arranged on the upper portion of the front side of a control panel (17), a work indicator lamp (19), a first indicator lamp (20), a second indicator lamp (21), a third indicator lamp (22), a setting key (23), an adding key (24), a subtracting key (25) and a confirmation key (26) are arranged on the front side of the control panel (17), the work indicator lamp (19), the first indicator lamp (20), the second indicator lamp (21), the third indicator lamp (22), the setting key (23), the adding key (24), the subtracting key (25) and the confirmation key (26) are all located below the LCD display screen (18), a dust sensor (27) is arranged on the top of the control panel (17), a temperature and humidity sensor (28) is arranged on the lower left portion of a mounting plate (1), a control box (29) is fixedly connected to the right side of the top of the mounting plate (1), a switch power supply, a power supply module and a control module are arranged in the control box (29), switch power supply's output and power module are connected by wire, power module and control module have the line connection, there is the power master switch power module last through the line connection, bee calling organ (3), LCD display screen (18), work pilot lamp (19), first pilot lamp (20), second pilot lamp (21), third pilot lamp (22), set up key (23), add key (24), subtract key (25), confirm key (26), dust sensor (27) and temperature and humidity sensor (28) all have the line connection with control module, first high pressure water pump (7), second high pressure water pump (8) and third high pressure water pump (9) all pass through peripheral circuit with control module and are connected.

2. The intelligent dust removal device for the building site as claimed in claim 1, wherein the angle adjustment device (12) comprises a gear (121), a guide sleeve (122), a pull rod (123), a clamping plate (124) and a second spring (125), the gear (121) is installed at the front part of each rotating shaft (1112), the guide sleeve (122) is fixedly connected to the upper part of the front side of the connecting rod (1111), the guide sleeve (122) is located on the left side of the rotating shaft (1112), the pull rod (123) is placed in the guide sleeve (122), the clamping plate (124) is fixedly connected to the right end of the pull rod (123), the clamping plate (124) is matched with the gear (121), the second spring (125) is connected between the guide sleeve (122) and the clamping plate (124), and the second spring (125) is wound on the pull rod (123.

3. The intelligent dust removal device for the construction site as claimed in claim 2, further comprising a brake device (30), wherein the brake device (30) comprises a telescopic rod (301), a nut (302) and a third spring (303), screw rod (304), bull stick (305), axle sleeve (306) and friction plate (307), telescopic link (301) rigid coupling is on water tank (4) bottom right side, telescopic link (301) right-hand member is connected with nut (302), around having third spring (303) on telescopic link (301), third spring (303) one end is connected with nut (302), the third spring (303) other end is connected with telescopic link (301), be equipped with screw rod (304) in nut (302), bull stick (305) are connected at screw rod (304) left end, screw rod (304) right side is equipped with friction plate (307), axle sleeve (306) are installed in friction plate (307) left side, screw rod (304) are connected through the mode of interference connection with axle sleeve (306).

4. The intelligent dust removal device for the building site as claimed in claim 3, further comprising a water level prompting device (31), wherein the water level prompting device (31) comprises a tapered rod (312), a dust cover (313), a sealing ring (314) and a floating block (315), the right portion of the mounting plate (1) and the right side of the top of the water tank (4) are respectively provided with a second through hole (311), the tapered rod (312) is arranged in the second through hole (311), the dust cover (313) is connected to the top end of the tapered rod (312), the sealing ring (314) is connected to the lower portion of the tapered rod (312), and the floating block (315) is fixedly connected to the bottom end of the tapered rod (312).

5. The intelligent dust removing device for the construction site as claimed in claim 4, wherein a setting key (23), an adding key (24), a subtracting key (25) and a confirming key (26) on the control panel (17) can set relevant parameters, and the parameters are displayed on the LCD display screen (18); the control module is connected with a 24C02 circuit and a DS1302 circuit, the 24C02 circuit is used for storing relevant parameters, the set parameters are stored in the 24C02 circuit, and the relevant parameters are called out during work; the DS1302 circuit can perform timekeeping based on a clock, and has a leap year compensation function.