CN218485515U

CN218485515U - Intelligent fog pile

Info

Publication number: CN218485515U
Application number: CN202222354957.9U
Authority: CN
Inventors: 赵利峰; 陈勇; 周利琴; 张增光
Original assignee: Shaanxi Fenghua Times Environmental Engineering Co ltd
Current assignee: Shaanxi Fenghua Times Environmental Engineering Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-02-17
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses an intelligence fog stake belongs to environmental protection trade dust and administers technical field, include: the upright stanchion is vertically arranged to form a middle space; a rotary machine head which is arranged at the top of the upright stanchion, a machine head nozzle is arranged on the rotary machine head; the main case is arranged adjacent to the upright rod; fog pile host computer, fog pile host computer is located the mainframe box, including the plunger pump, driving motor with plunger pump fixed connection, the PLC switch board, water tank and USP power, the input of plunger pump passes through input pipeline and water tank intercommunication, the output of plunger pump passes through conduit and aircraft nose nozzle intercommunication, USP power and plunger pump all with PLC switch board electric connection, the PLC switch board is through motor cable and rotatory aircraft nose electric connection that are located pole setting cavity, the part that conduit is located pole setting cavity has been tied up with the companion torrid zone, companion torrid zone and motor cable branch are listed in conduit both sides. The problem of the raceway freezes is solved, and the full automatic operation of fog stake according to PLC control command.

Description

Intelligent fog pile

Technical Field

The utility model belongs to the technical field of the environmental protection trade dust is administered, in particular to intelligence fog stake.

Background

The current vehicle of factory road of industrial enterprise is more, and the raise dust is great, and to the road in factory, dust fall equipment commonly used is exactly environmental protection fog stake. The fog pile mainly comprises a fog pile main machine, a vertical rod, a rotating machine head and other main parts. The fog pile main machine mainly comprises an electric control system, a high-pressure plunger pump, a water tank and corresponding pipe fittings. The height of the vertical rod is generally 6-9 m, and a high-pressure rubber pipe and a control cable are arranged inside the vertical rod. The high-pressure rubber tube is used for connecting the high-pressure plunger pump and the nozzle of the machine head, and the control cable is used for controlling the rotating motor on the machine head.

The existing fog pile has some problems in use: firstly, traditional fog stake all is manual control, and artificial opening, stopping, industrial enterprise's factory area is great, and fog stake quantity is numerous, arranges a fog stake every interval 40 meters on the factory road, and the quantity of fog stake just reaches one hundred many like this, and the artificial operation of going of numerous fog stake is wasted time and energy. Secondly, when the power failure of the control system of the fog pile exceeds one month, a clock in the PLC program generates a large error with an actual clock, and the clock is disordered and has a fault. Thirdly, in cold winter, the water pipe for delivering water to the nozzle of the machine head is often frozen, so that the fog pile cannot normally operate.

Therefore, an intelligent fog pile which is not easy to freeze is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the water pipe in the fog stake among the above-mentioned prior art at least and can't be the problem of the normal water delivery of aircraft nose nozzle because of freezing, the utility model provides a following technical scheme: an intelligent fog stake comprising:

the upright post is vertically arranged to form a hollow space;

the rotary machine head is arranged at the top of the upright rod, and a machine head nozzle is arranged on the rotary machine head;

the main case is arranged adjacent to the upright rod;

the stake host computer of fog, the stake host computer of fog is located in the mainframe box, include: the plunger pump, with plunger pump fixed connection's driving motor, PLC switch board, water tank and USP power, the input of plunger pump pass through input pipeline with the water tank intercommunication, the output of plunger pump pass through conduit and the aircraft nose nozzle intercommunication, USP power with the plunger pump all with PLC switch board electric connection, the PLC switch board through being located the motor cable in the pole setting hollow space with rotatory aircraft nose electric connection, the conduit is located the part in the pole setting hollow space is tied up with the companion tropical, the companion tropical follows the axial extension in pole setting hollow space, and with the motor cable branch row in conduit both sides, the companion tropical with PLC switch board electric connection.

Preferably, the rotary head includes: the aircraft nose and with aircraft nose fixed connection's rotating electrical machines, the aircraft nose nozzle is located one side of aircraft nose, rotating electrical machines's bottom sets up the top of pole setting, rotating electrical machines can drive the aircraft nose is rotatory.

Preferably, the PLC control cabinet includes: the cabinet body, be located the internal PLC of cabinet and power down storage area, PLC's input with the output in power down storage area is connected, power down storage area is used for the storage the current angle value of rotatory aircraft nose.

Preferably, the plunger pump and the water tank are both located at the lower part of the main case, the plunger pump is located at the front side of the water tank, and the PLC control cabinet and the USP power supply are both located at the upper part of the main case.

Preferably, the bottom of mainframe box is provided with delivery port and inlet wire, one side of mainframe box sets up the internal thread water inlet, and the opposite side is provided with the external thread drain, the one end of motor cable with the rotating electrical machines is connected, and the other end penetrates the inlet wire with the PLC switch board is connected.

Preferably, the upper portion of water tank is provided with the water filling port, and the lower part is provided with the drain, the water filling port pass through the pipeline with the internal thread water inlet intercommunication, the input of plunger pump with install the filter on the pipeline between the water tank, the filter pass through the pipeline with the external thread drain intercommunication.

Preferably, the water conveying pipeline is a drainage rubber tube, a water inlet end of the drainage rubber tube is communicated with an output end of the plunger pump, the middle of the drainage rubber tube sequentially penetrates through a water outlet of the mainframe box and a hollow space of the upright rod, and a water outlet end of the drainage rubber tube is communicated with the handpiece nozzle.

Preferably, a 4G gateway is further arranged in the main cabinet, an antenna with a gain of 17-19DBI is arranged on the 4G gateway, the 4G gateway is electrically connected with the USP power supply, the 4G gateway with the PLC switch board passes through signal connection, the display panel of PLC switch board is located on the preceding lateral wall of mainframe box, the antenna is located outside the mainframe box.

Preferably, a heat dissipation fan and a plurality of heat dissipation holes are arranged on the side wall of the mainframe box, and the positions of the heat dissipation holes are matched with the position of the driving motor.

Preferably, the bottom of mainframe box is provided with four supporting legs, the bottom mounting of pole setting is provided with the base, the outside of the bottom of pole setting with be provided with a plurality of strengthening rib between the top of base, the base passes through rag bolt and fixes subaerial.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is:

the opening and closing of the rotary machine head and the plunger pump can be controlled through the PLC control cabinet, the PLC control cabinet is provided with a timer, and the intelligent fog pile can be automatically started, operated and automatically stopped within a set time period, so that the full automation is realized, the unattended operation is realized, and the manpower resource is saved;

by arranging the heat tracing band, the problem that water cannot be normally supplied to the nozzle of the machine head due to freezing of a water conveying pipeline in the upright column in cold winter is solved;

through a USP power supply and a perfect and reasonable PLC control system, the fault rate of clock disorder caused by power failure of the fog pile is greatly reduced;

the 4G gateway and the 17-19DBI high-gain antenna are additionally arranged in the mainframe box, operation is more flexible and convenient through a mobile phone APP, and remote control is achieved.

Drawings

Fig. 1 is a schematic view of a composition structure of an intelligent fog pile provided by an embodiment of the present invention;

fig. 2 is an external structural schematic view of a main chassis in an intelligent fog pile provided by an embodiment of the present invention;

fig. 3 is a front view of the main chassis in the intelligent fog pile provided by the embodiment of the present invention;

fig. 4 is a left side view of the main chassis in the intelligent fog pile provided by the embodiment of the present invention;

fig. 5 is a right side view of the main chassis in the intelligent fog pile provided by the embodiment of the present invention;

fig. 6 is a bottom view of the main chassis in the intelligent fog pile provided by the embodiment of the present invention;

fig. 7 is a schematic circuit diagram of an intelligent fog pile provided by an embodiment of the present invention;

fig. 8 is a schematic diagram of a PLC control principle of the intelligent fog pile provided by the embodiment of the present invention;

in the figure: 1. rotating the machine head; 2. erecting a rod; 3. a nose nozzle; 4. a main chassis; 5. a plunger pump; 6. A PLC control panel; 7. a USP power supply; 8. a water outlet; 9. a wire inlet; 10. an internal thread water inlet; 11. An outer silk drain outlet; 12. a water delivery pipeline; 13. a 4G gateway; 14. an antenna; 15. a heat radiation fan; 16. Heat dissipation holes; 17. supporting legs; 18. a heat tracing band; 19. a motor cable.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

In the description of the present invention, the directions or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. are the directions or positional relationships shown on the basis of the drawings, and are only for convenience of description of the present invention, but not for the purpose of requiring the present invention to be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention. The terms "connected", "connected" and "disposed" used in the present invention should be understood in a broad sense, and may be, for example, either fixedly connected or detachably connected; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.

Referring to fig. 1-8, the present invention provides an intelligent fog pile, including: pole setting 2, rotatory aircraft nose 1, mainframe box and fog pile host computer.

The upright stanchion 2 is fixed and upright on the ground, and a hollow space is formed in the middle.

Rotatory aircraft nose 1 is installed at the top of pole setting 2, and rotatory aircraft nose 1 includes: the automatic feeding device comprises a machine head and a rotating motor fixedly connected with the machine head, wherein a machine head nozzle 3 is arranged on one side of the rotating machine head, the bottom of the rotating motor is arranged at the top of an upright rod 2, and the rotating motor can drive the machine head to rotate. The rotary motor is preferably a stepper motor.

The main cabinet 4 is placed on the ground outside the upright 2, and the main cabinet 4 is close to the upright 2.

Each component of the fog pile main machine is arranged in the main machine box 4 in an integrated mode, and comprises: plunger pump 5, with plunger pump 5 fixed connection's driving motor, the PLC switch board, water tank and USP power 7, plunger pump 5 provides power through driving motor, plunger pump 5's input passes through input pipeline and water tank intercommunication, plunger pump 5's output passes through conduit 12 and aircraft nose nozzle 3 intercommunication, plunger pump 5 pumps the rotatory aircraft nose 1 department to the 2 tops of pole setting of water storage in with the water tank, spout rivers atomizing through aircraft nose nozzle 3, USP power 7 and plunger pump 5 all with PLC switch board electric connection, rotatory aircraft nose 1 passes through 19 electric connection of motor cable with the PLC switch board, PLC switch board control plunger pump 5, opening and closing of rotatory aircraft nose 1. The PLC control cabinet is provided with a timer, and the intelligent fog pile can be automatically started, operated and automatically stopped within a set time period through the timer, so that full automation and unattended operation are realized. For example, 0-2 stops and 6-8 starts. The PLC control cabinet is electrically connected with the rotary machine head through a motor cable in the hollow space of the vertical rod 2, a heat tracing band 18 is tied to the part, located in the hollow space of the vertical rod 2, of the water pipeline 12, the heat tracing band 18 can prevent the water pipeline 12 in the vertical rod 2 from freezing in cold weather, inconvenience brought to laying of the water pipeline 12 due to the use of heat preservation cotton can be avoided, the heat tracing band 18 is selected to be used according to local actual air temperature, the heat tracing band 18 and the motor cable 19 are respectively arranged on two sides of the water pipeline 12, and therefore the arrangement of the heat tracing band 18 does not affect the motor cable 19. The heat tracing band 18 is electrically connected with the PLC control cabinet to be started under the control of the PLC control cabinet, for example, in winter, the heat tracing band 18 is started to carry out external heat tracing on the water pipeline 12.

The USP power supply 7, namely an uninterruptible power supply, is a constant-voltage constant-frequency uninterruptible power supply which comprises an energy storage device and takes an inverter as a main component, provides a stable power supply for a PLC control cabinet, and greatly reduces the clock disorder fault caused by power failure. The USP power supply 7 includes: a rectifier, an inverter, an ac static switch, and a battery pack for providing an uninterrupted power supply to the power electronics of the load. The working principle is as follows: when the mains supply input is normal, the UPS supplies the mains supply to the load for use after stabilizing the voltage of the mains supply, and the UPS is an alternating current mains supply voltage stabilizer and also charges a built-in battery; when power is cut off in an accident, the UPS immediately supplies 220V alternating current to the load by the electric energy of the battery in the UPS through an inversion conversion method, so that the load can maintain normal work and the software and hardware of the load are protected from being damaged.

The intelligent fog piles are usually distributed on two sides of a road, the rotation of the rotary machine head 1 is controlled by a stepping motor, and under the control of the stepping motor, the intelligent fog piles mainly spray in a 180-degree range facing the road. The step motor needs the position of making change (namely the reference point) after electrifying again every time, if the direction angle of the rotary machine head 1 (namely the rotary motor) can not be determined, the spray can be carried out within the range of 180 degrees, so that the spray can be carried out in a mess to the place where the spray is not needed, and the use effect is reduced. For this purpose, the PLC switch board includes: the cabinet body, be located the internal PLC of cabinet and fall the electric memory area, PLC falls the electric memory area with and integrates on PLC control panel 6, PLC's input is connected with the output that falls the electric memory area, falls the electric memory area and is used for saving the current angle value of rotatory aircraft nose 1, so can be at the rotatory in-process of aircraft nose, constantly take notes the current angle value of aircraft nose to with this numerical value save and fall the electric memory area. This angle value is stored when there is a power failure. After the machine head is electrified again, the angle value is negated by using the first scanning period of the PLC as a triggering condition, the machine head is rotated in the opposite direction by the angle with the same value, and the change is made when the angle value is reached, so that the problem of inconvenience in maintenance and replacement caused by the mode of setting the zero position by installing the zero position switch is solved, and the height of the zero position switch from the ground is usually 6-9 meters when the zero position switch is installed on the rotary machine head 1. The PLC control board 6 is matched with the USP power supply 7, so that the fault rate of clock disorder caused by power failure of the fog pile is reduced.

In order to fully utilize the space in the mainframe box 4, the plunger pump 5 and the water tank are both positioned at the lower part of the mainframe box 4, the plunger pump 5 is positioned at the front side of the water tank, the PLC control cabinet and the USP power supply 7 are both positioned at the upper part of the mainframe box 4, the specific positions of the plunger pump 5, the water tank, the PLC control cabinet and the USP power supply 7 are determined according to the space size of the mainframe box 4, and a sensor for measuring water pressure is further arranged in the water tank.

For the water and electricity rational arrangement in the mainframe box, the bottom of mainframe box 4 is provided with delivery port 8 and inlet wire 9, and one side of mainframe box 4 sets up internal thread water inlet 10, and the opposite side is provided with outer silk drain 11, and the one end and the rotating electrical machines of motor cable 19 are connected, and the other end penetrates behind the inlet wire 9 to be connected with the PLC switch board.

In order to filter impurities such as solid particles in water, the upper part of the water tank is provided with a water filling port, the lower part of the water tank is provided with a sewage discharge port, the water filling port is communicated with the inner wire water inlet 10 through a pipeline, water is filled into the water tank through the inner wire water inlet 10, a filter is installed on the pipeline between the input end of the plunger pump 5 and the water tank, and the filter consists of a cylinder body, a stainless steel filter screen, a sewage discharge part, a transmission device and an electric control part. The filter during operation, treat that filterable water gets into inside the filter by the import, the granule impurity of aquatic is held back inside the filter screen, so continuous circulation, the granule that is held back is more and more, the filter speed is more and more slow, and the sewage of import still gets into constantly, the filtration pore can be littleer and more, advance, produce the pressure differential between the export, when the pressure differential reaches the setting value, differential pressure transmitter conveys the signal of telecommunication to the controller, control system starts the driving motor and passes through drive assembly drive shaft rotation, the drain of filter is opened simultaneously, this drain passes through pipeline and the outer silk drain 11 intercommunication on the mainframe box 4, through outer silk drain 11 impurity discharge such as solid particle, after the filter screen washs and finishes, pressure differential falls to the minimum, the system of filter returns initial filtration form, normal operating.

In order to convey clean water to the machine head nozzle 3, the water conveying pipeline 12 is a drainage rubber tube, the water inlet end of the drainage rubber tube is communicated with the output end of the plunger pump 5, the middle part of the drainage rubber tube sequentially penetrates through the water outlet 8 of the mainframe box 4 and the hollow space of the upright rod 2, and the water outlet end of the drainage rubber tube is communicated with the machine head nozzle 3. The driving motor provides power for the plunger pump 5, the plunger pump 5 sucks in the clean water treated by the filter, the clean water is discharged through the water outlet end of the plunger pump 5, the clean water is pressed into the drainage rubber tube and finally reaches the rotary machine head 1, and the water flow is atomized and sprayed out through the machine head nozzle 3.

In order that a user can monitor the operation condition of the fog pile at any time by using a mobile phone, a 4G gateway 13,4G is further arranged in the main case 4, an antenna 14,4G with the gain of 17-19DBI is arranged on the gateway 13 and is electrically connected with the USP power supply 7, and the 4G gateway 13 is in signal connection with the PLC control cabinet. When the mobile phone APP sends out an instruction, the instruction is transmitted to the PLC control cabinet through the 4G gateway 13, the PLC control cabinet executes a corresponding control program, the coverage range of a network can be enlarged in a certain direction by the antenna 14 with the gain of 17-19DBI, the installation position of the antenna 14 is adjusted, signals are normally transmitted, and the mobile phone APP is convenient to operate. The display panel of the PLC control cabinet is positioned on the front side wall of the main case 4, so that manual operation is facilitated. The antenna 14 is located outside the main cabinet 4, particularly above the main cabinet 4, so that the signal receiving capability is enhanced.

In order to cool the inside of the main cabinet 4, a heat dissipation fan 15 and a plurality of heat dissipation holes 16 are disposed on the sidewall of the main cabinet 4, and the positions of the heat dissipation holes 16 are matched with the positions of the driving motor, so that the inside of the main cabinet 4 is kept at a proper temperature.

In order to make pole setting 2 and mainframe box 4 fixed stand subaerial, the bottom of pole setting 2 mainframe box 4 is provided with four supporting legs 17, and the bottom mounting of pole setting 2 is provided with the base, is provided with a plurality of strengthening rib between the outside of the bottom of pole setting 2 and the top of base, and the base passes through rag bolt to be fixed subaerial.

Fig. 7 shows a schematic circuit diagram of the intelligent fog pile, and fig. 8 shows a schematic PLC control diagram, in which the following are shown in sequence from top to bottom and left: the device comprises a water pump (plunger pump), a frequency converter, an analog quantity module, a direct-current power supply, a sensor, a socket, a heat tracing band and a power switch, wherein Q700 represents a main circuit breaker; q701 denotes a breaker of a heat tracing band; UI denotes a switching power supply; VF1 represents a frequency converter; FL3 represents PLC; m1 represents a stepping motor; PW1 denotes a step driver; y1 and Y2 represent electromagnetic valves; m3 denotes a heat radiation fan. The sensor is used for measuring water pressure.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. An intelligent fog pile, comprising:

the vertical rod is vertically arranged to form a hollow space;

the main case is arranged adjacent to the upright rod;

2. The intelligent mist pile of claim 1, wherein the rotating head comprises: the aircraft nose and with aircraft nose fixed connection's rotating electrical machines, the aircraft nose nozzle is located one side of aircraft nose, rotating electrical machines's bottom sets up the top of pole setting, rotating electrical machines can drive the aircraft nose is rotatory.

3. The intelligent fog stake of claim 1, wherein the PLC control cabinet comprises: the cabinet body, be located the internal PLC of cabinet and power down storage area, PLC's input with the output in power down storage area is connected, power down storage area is used for the storage the current angle value of rotatory aircraft nose.

4. The intelligent fog stake of claim 2, wherein said plunger pump and water tank are located in a lower portion of said main cabinet, said plunger pump is located in a front side of said water tank, and said PLC control cabinet and USP power source are located in an upper portion of said main cabinet.

5. The intelligent fog pile of claim 4, wherein the bottom of the main cabinet is provided with a water outlet and a wire inlet, one side of the main cabinet is provided with an internal wire water inlet, the other side of the main cabinet is provided with an external wire sewage outlet, one end of the motor cable is connected with the rotating motor, and the other end of the motor cable penetrates through the wire inlet to be connected with the PLC control cabinet.

6. The intelligent fog pile of claim 5, wherein a water filling port is arranged at the upper part of the water tank, a sewage draining outlet is arranged at the lower part of the water tank, the water filling port is communicated with the inner thread water inlet through a pipeline, a filter is arranged on the pipeline between the input end of the plunger pump and the water tank, and the filter is communicated with the outer thread sewage draining outlet through a pipeline.

7. The intelligent fog pile of claim 6, wherein the water delivery pipeline is a drainage hose, a water inlet end of the drainage hose is communicated with an output end of the plunger pump, a middle portion of the drainage hose sequentially penetrates through a water outlet of the main cabinet and a hollow space of the upright rod, and a water outlet end of the drainage hose is communicated with the nose nozzle.

8. The intelligent fog pile of claim 1, wherein a 4G gateway is further arranged in the main cabinet, an antenna with a gain of 17-19DBI is arranged on the 4G gateway, the 4G gateway is electrically connected with the USP power supply, the 4G gateway is in signal connection with the PLC control cabinet, a display panel of the PLC control cabinet is located on the front side wall of the main cabinet, and the antenna is located outside the main cabinet.

9. The intelligent fog pile of claim 1, wherein a heat dissipation fan and a plurality of heat dissipation holes are arranged on the side wall of the main cabinet, and the positions of the heat dissipation holes are matched with the position of the driving motor.

10. The intelligent fog pile of claim 1, wherein four support legs are arranged at the bottom of the main cabinet, a base is fixedly arranged at the bottom end of the upright rod, a plurality of reinforcing ribs are arranged between the outer side of the bottom of the upright rod and the top of the base, and the base is fixed on the ground through anchor bolts.