CN211793407U - Automatic water jet equipment in municipal works greenbelt - Google Patents

Abstract

The utility model belongs to the technical field of municipal works greenbelt technique and specifically relates to an automatic water jet equipment in municipal works greenbelt, including the cistern, the lower fixed surface of bucket type filter screen installs level sensor, the upper surface middle part of cistern is connected with the sewer, the top of sewer is equipped with the well lid, a plurality of through-holes have evenly been seted up to the upper surface of well lid, the spacing groove has been seted up to the inside wall symmetry of sewer, every the inside of spacing groove all matches there is a stopper, two common fixed mounting has the baffle between the stopper, the lower surface symmetric connection of baffle has electric push rod, the even fixed mounting of upper surface of baffle has with a plurality of inserted bars of through-hole assorted. The utility model discloses install electric push rod, baffle and inserted bar, promote the baffle through electric push rod, realize that the inserted bar injects the inside of through-hole, reach the effect of avoiding flowing backward polluted water quality or water pollution.

Description

A municipal engineering green belt automatic water spray device

technical field

The utility model relates to the technical field of municipal engineering green belts, in particular to an automatic water spray device for municipal engineering green belts.

Background technique

As one of the important components of the city, the green belt can not only be used to separate traffic, but also beautify the city and eliminate the visual fatigue of drivers. Planting tree green belts can also change the spatial scale of the road, so that the road space has a good effect. aspect ratio. In addition, it has the effect of purifying the environment, can stagnate dust, reduce noise, absorb harmful gases, and release oxygen.

With the increase of water demand for green belt maintenance and the increasing tension of water resources, rainwater as a kind of water resource has been paid more and more attention, and the utilization of rainwater resources on urban roads is of great significance to reduce the cost of greenbelt maintenance. The existing green belt sprinkler irrigation The degree of mechanical automation of the method is not high, which increases the labor burden of maintenance personnel, and the existing sprinkler irrigation device is prone to the situation of water pollution or water pollution caused by backward irrigation.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art that the mechanical automation of the green belt sprinkling irrigation method is not high, and the existing sprinkler irrigation devices are prone to back-irrigation to pollute the water quality or water body pollution, and propose a municipal engineering green belt automatic spray water device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An automatic water spraying device for municipal engineering green belts is designed, including a reservoir, a filter plate is fixedly installed on the lower surface of the inner cavity of the reservoir, and an L-shaped water outlet pipe is symmetrically penetrated through the outer side wall of the reservoir. A connecting pipe is connected between the two L-shaped water outlet pipes, the lower end of the connecting pipe is connected with a water pump, the upper end of each of the L-shaped water outlet pipes is connected with a water outlet pipe, and the outer side of any one of the water outlet pipes is fixed A humidity sensor is installed, and one side of the water outlet pipe is evenly connected with a plurality of nozzles, the upper end of each nozzle is connected with a high-pressure nozzle, and two sides of the upper surface of the reservoir are respectively provided with water inlet pipes and pillar, a solenoid valve is arranged on the pipeline of the water inlet pipe, a solar panel is fixedly installed on the upper end of the pillar, and a PLC controller and a battery are arranged on the outer side of the pillar. Four installation grooves are evenly opened, and each of the installation grooves is provided with a fixing block. Liquid level sensor, the middle part of the upper surface of the reservoir is connected with a sewer, the top of the sewer is provided with a manhole cover, the upper surface of the manhole cover is evenly provided with a plurality of through holes, and the inner side wall of the sewer is symmetrically provided with limited positions The interior of each limit slot is matched with a limit block, a baffle is fixedly installed between the two limit blocks, and an electric push rod is symmetrically connected to the lower surface of the baffle. The push rod is fixedly installed on the upper surface of the reservoir, the upper surface of the baffle plate is evenly fixed and installed with a plurality of insertion rods matching the through holes, and the water pump, the solenoid valve and the electric push rod are respectively controlled by wires and PLC. The PLC controller is connected to the liquid level sensor and the humidity sensor respectively through wires, the liquid level sensor and the humidity sensor are respectively connected to the storage battery through wires, and the storage battery is connected to the solar panel through wires.

Preferably, the interior of the filter plate is filled with activated carbon.

Preferably, a protective casing is provided on the outside of the battery, and the protective casing is fixedly mounted on the outer side of the pillar.

Preferably, a handle is symmetrically and fixedly installed on the upper surface of the barrel filter, and a non-slip sleeve is sleeved on the outer side of the handle.

Preferably, the model of the liquid level sensor is ELS-900-2089.

Preferably, the model of the humidity sensor is HIH-3602.

The utility model proposes an automatic water spraying device for municipal engineering green belts, and the beneficial effects are: the utility model is provided with a bucket-type filter screen and a filter plate, which realizes the filtration of rainwater and achieves the effect of improving the quality of rainwater. The impurities filtered in the type filter screen are cleaned to avoid clogging. At the same time, an electric push rod, a baffle and a plunger are installed. The baffle is pushed by the electric push rod, so that the plunger can be inserted into the inside of the through hole, so as to avoid backflow polluting the water quality. Or the effect of water pollution, and finally a humidity sensor and a liquid level sensor are installed to realize the mechanical automation of watering, reduce the labor burden of maintenance personnel, and will not cause waste of water sources. Compared with the existing technical characteristics, the utility model has a larger It has the advantages of high degree of mechanical automation, saving time and effort, saving water, and will not cause backflow.

Description of drawings

Fig. 1 is a kind of municipal engineering green belt automatic sprinkler structure schematic diagram proposed by the utility model;

Fig. 2 is a partial enlarged view of part A of a municipal engineering green belt automatic water spray device proposed by the utility model;

3 is a system diagram of an automatic water spraying device for a municipal engineering green belt proposed by the utility model.

In the figure: Nozzle 1, outlet pipe 2, sewer 3, L-shaped outlet pipe 4, liquid level sensor 5, connecting pipe 6, reservoir 7, filter plate 8, water pump 9, bucket filter 10, baffle 11 , humidity sensor 12, pillar 13, battery 14, solar panel 15, PLC controller 16, plunger 17, manhole cover 18, through hole 19, water inlet pipe 20, solenoid valve 21, high pressure nozzle 22, limit block 23, limit Position slot 24 , fixing block 25 , installation slot 26 , electric push rod 27 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a municipal engineering green belt automatic water spray device, including a reservoir 7, a filter plate 8 is fixedly installed on the lower surface of the inner cavity of the reservoir 7, and the interior of the filter plate 8 is filled with activated carbon, which absorbs water. impurities within, increasing the quality of the water.

And the outer side wall of the reservoir 7 is symmetrically penetrated with an L-shaped water outlet pipe 4, a connecting pipe 6 is connected between the two L-shaped water outlet pipes 4, and a water pump 9 is connected to the lower end of the connecting pipe 6. A water outlet pipe 2 is connected to the upper end, and a humidity sensor 12 is fixedly installed on the outer side of any water outlet pipe 2. The model of the humidity sensor 12 is HIH-3602, and the use stability is strong.

And one side of the water outlet pipe 2 is evenly connected with a plurality of nozzle pipes 1, the upper end of each nozzle pipe 1 is connected with a high-pressure nozzle 22, and the two sides of the upper surface of the reservoir 7 are respectively provided with water inlet pipes 20 and pillars 13. A solenoid valve 21 is arranged on the pipe of the water pipe 20, a solar panel 15 is fixedly installed on the upper end of the pillar 13, and a PLC controller 16 and a battery 14 are arranged on the outer side of the pillar 13. It is attached to the outer side of the support column 13 to protect the battery 14 .

Four installation grooves 26 are evenly opened in the middle of the upper surface of the reservoir 7, and each installation groove 26 is provided with a fixed block 25 inside. The upper surface of the net 10 is symmetrically fixed with a handle, and the outside of the handle is sleeved with a non-slip sleeve, which increases the friction between the hand and the handle, and facilitates the removal of the bucket filter 10 for cleaning.

A liquid level sensor 5 is fixedly installed on the lower surface of the barrel-type filter screen 10 , and the model of the liquid level sensor 5 is ELS-900-2089, which is highly stable in use.

The middle part of the upper surface of the reservoir 7 is connected with the sewer 3, the top of the sewer 3 is provided with a manhole cover 18, the upper surface of the manhole cover 18 is evenly provided with a plurality of through holes 19, and the inner side wall of the sewer 3 is symmetrically provided with limit grooves 24, each The interior of the limit slot 24 is matched with the limit block 23, the baffle 11 is fixedly installed between the two limit blocks 23, the lower surface of the baffle 11 is symmetrically connected with an electric push rod 27, and the electric push rod 27 is fixedly installed on the The upper surface of the reservoir 7 and the upper surface of the baffle plate 11 are evenly fixed with a plurality of insertion rods 17 that match the through holes 19. The water pump 9, the solenoid valve 21 and the electric push rod 27 are connected to the PLC controller 16 through wires respectively. The PLC controller 16 is connected to the liquid level sensor 5 and the humidity sensor 12 respectively through wires, the liquid level sensor 5 and the humidity sensor 12 are respectively connected to the battery 14 through wires, and the storage battery 14 is connected to the solar panel 15 through wires.

Working principle: when the utility model is in use, the water inlet pipe 20 is first connected with the water outlet of the fire hydrant, the rainwater enters the reservoir 7 through the through hole 19, and is filtered by the bucket filter 10 and the filter plate 8, and is cleaned regularly. To remove the garbage in the baffle 11 and the bucket filter 10, open the well cover 18 to clean the baffle 11, and then control the PLC controller 16 to start the electric push rod 27, and the electric push rod 27 pushes the baffle 11 upward, At this time, the limit block 23 connected to the baffle 11 moves inside the limit groove 24. When the height reaches a certain height, the bucket filter 10 can be taken out for cleaning. When the liquid level sensor 5 detects that the inside of the reservoir 7 When the water level is too low, the liquid level sensor 5 sends a signal to the PLC controller 16 to activate the solenoid valve 21, and the water flows into the reservoir 7 from the water inlet pipe 20. When the humidity sensor 12 detects that the humidity of the green belt is too low, The humidity sensor 12 sends a signal to the PLC controller 16 to activate the electric push rod 27 and the water pump 9. The electric push rod 27 pushes the baffle plate 11 upward, and the insertion rod 17 is inserted into the through hole 19 opened by the well cover 18. The water in the reservoir 7 passes through the L-shaped water outlet pipe 4 and the water outlet pipe 2, and finally sprays out from the nozzle 1 to water the green belt.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides an automatic water jet equipment in municipal works greenbelt, includes cistern (7), its characterized in that, the fixed surface installs filter (8) under the inner chamber of cistern (7), just the lateral wall symmetry of cistern (7) runs through L type outlet pipe (4), two be connected with connecting pipe (6) between L type outlet pipe (4), the lower extreme of connecting pipe (6) is connected with water pump (9), every the upper end of L type outlet pipe (4) all is connected with outlet pipe (2), arbitrary one the outside fixed mounting of outlet pipe (2) has humidity transducer (12), and one side of outlet pipe (2) evenly is connected with a plurality of spray tubes (1), every the upper end of spray tube (1) all is connected with high pressure nozzle (22), the upper surface both sides of cistern (7) are equipped with inlet tube (20) and pillar (13) respectively, be equipped with solenoid valve (21) on the pipeline of inlet tube (20), the upper end fixed mounting of pillar (13) has solar cell panel (15), just the outside of pillar (13) is equipped with PLC controller (16) and battery (14), four mounting grooves (26) have evenly been seted up at the upper surface middle part of cistern (7), every the inside of mounting groove (26) all is equipped with fixed block (25), four be connected with bucket type filter screen (10) jointly between fixed block (25), the lower fixed surface of bucket type filter screen (10) installs level sensor (5), the upper surface middle part of cistern (7) is connected with sewer (3), the top of sewer (3) is equipped with well lid (18), a plurality of through-holes (19) have evenly been seted up to the upper surface of well lid (18), spacing groove (24) have been seted up to the inside wall symmetry of sewer (3), a limiting block (23) is matched in each limiting groove (24), a baffle (11) is fixedly arranged between the two limiting blocks (23) together, the lower surface of the baffle (11) is symmetrically connected with electric push rods (27), the electric push rods (27) are fixedly arranged on the upper surface of the water storage tank (7), a plurality of inserted rods (17) matched with the through holes (19) are uniformly and fixedly arranged on the upper surface of the baffle plate (11), the water pump (9), the electromagnetic valve (21) and the electric push rod (27) are respectively connected with the PLC (16) through leads, the PLC controller (16) is respectively connected with the liquid level sensor (5) and the humidity sensor (12) through leads, the liquid level sensor (5) and the humidity sensor (12) are respectively connected with a storage battery (14) through leads, the storage battery (14) is connected with the solar panel (15) through a lead.

2. The automatic sprinkler of municipal engineering green belt according to claim 1, characterized in that the inside of the filter plate (8) is filled with activated carbon.

3. The automatic water spraying device for the municipal engineering green belts according to claim 1, wherein the storage battery (14) is externally provided with a protective housing which is fixedly mounted on the outer side of the support column (13).

4. The automatic water spraying device for the municipal engineering green belts according to claim 1, wherein handles are symmetrically and fixedly mounted on the upper surface of the barrel-shaped filter screen (10), and anti-skid sleeves are sleeved on the outer sides of the handles.

5. The automatic water spraying device for the municipal engineering green belt according to claim 1, wherein the liquid level sensor (5) is of type ELS-900-2089.

6. The automatic sprinkler of municipal engineering green belts according to claim 1, characterized in that the humidity sensor (12) is of the type HIH-3602.

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