CN114892578A - Automatic water adding system of watering lorry - Google Patents
Automatic water adding system of watering lorry Download PDFInfo
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- CN114892578A CN114892578A CN202210532928.9A CN202210532928A CN114892578A CN 114892578 A CN114892578 A CN 114892578A CN 202210532928 A CN202210532928 A CN 202210532928A CN 114892578 A CN114892578 A CN 114892578A
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- water
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention provides an automatic water adding system of a watering cart, which comprises the watering cart, a fixing pile, a water adding pipeline, a telescopic pipe and a water-resisting layer, wherein a water storage tank is fixedly arranged on the watering cart, and a water adding hole is formed in the wall of the water storage tank, which is far away from the ground; the fixed pile is fixedly arranged on the ground, the water feeding pipeline is fixedly arranged on the fixed pile, the input end of the water feeding pipeline is selectively communicated with a water source, and the output end of the water feeding pipeline is positioned above the fixed pile; the output end of the water feeding pipeline vertically faces the ground, the telescopic pipe is sleeved on the output end of the water feeding pipeline in a sliding mode, and the telescopic pipe is communicated with the water pipeline; the sprinkler selectively moves to one side of the fixed pile close to the telescopic pipe, and the water filling hole is positioned below the output end of the water filling pipeline; the waterproof layer is fixedly arranged at any end of the water adding hole, and one end of the telescopic pipe close to the ground selectively extends towards the ground and penetrates through the waterproof layer to extend into the water storage tank for adding water.
Description
Technical Field
The invention relates to the technical field of automatic water adding of watering lorries, in particular to an automatic water adding system of a watering lorry.
Background
The sprinkling truck is also called as a sprinkling truck, a multifunctional sprinkling truck, a landscaping sprinkling truck, a water tank truck and a water truck; the watering cart is suitable for washing various pavements, greening trees, green belts and lawns, constructing and constructing roads and factories and mines, and washing high-altitude buildings; the multifunctional water sprayer has the functions of sprinkling water, pressing dust, spraying high and low positions, spraying pesticides, flushing guardrails and the like, and also has the functions of transporting water, draining water, emergency fire fighting and the like.
When watering, watering cars in the prior art all adopt manual work to open the water holes of the water storage tank for watering, and the volume of the water storage tank of the watering car is generally larger, so that when watering, a driver is required to wait all the time due to uncertain residual water in the tank body, which wastes time; even the time of adding water is fixed, the driver can be in this time to do other work, but need to pay attention to the time constantly, can lead to influencing other work like this, also can lead to forgetting to close the valve of adding water because of other urgent times sometimes, and the jar body overflows with the remaining water after filling up water, extravagant water source. Therefore, an automatic watering system for a watering cart is urgently needed.
Disclosure of Invention
In view of this, the invention provides an automatic water adding system for a watering cart, which solves the problem that when the watering cart in the prior art adds water, a water adding hole of a water storage tank needs to be manually opened to add water.
The technical scheme of the invention is realized as follows: the invention provides an automatic water adding system of a watering cart, which comprises the watering cart, a fixed pile, a water adding pipeline, a telescopic pipe and a water resisting layer, wherein,
the water storage tank is fixedly arranged on the watering cart, and the tank wall of the water storage tank, which is far away from the ground, is provided with a water filling hole;
the fixed pile is fixedly arranged on the ground, the water feeding pipeline is fixedly arranged on the fixed pile, the input end of the water feeding pipeline is selectively communicated with a water source, and the output end of the water feeding pipeline is positioned above the fixed pile;
the output end of the water feeding pipeline vertically faces the ground, the telescopic pipe is sleeved on the output end of the water feeding pipeline in a sliding mode, and the telescopic pipe is communicated with the water pipeline;
the sprinkler selectively moves to one side of the fixed pile close to the telescopic pipe, and the water filling hole is positioned below the output end of the water filling pipeline;
the waterproof layer is fixedly arranged at any end of the water adding hole, and one end of the telescopic pipe close to the ground selectively extends towards the ground and penetrates through the waterproof layer to extend into the water storage tank for adding water.
On the basis of the technical scheme, the sprinkler preferably further comprises limiting piles, the limiting piles are fixedly arranged on one sides, close to the telescopic pipes, of the fixing piles, and one ends, far away from the limiting piles, of the fixing piles are selectively abutted to a sprinkler body; when the limiting pile is abutted to the body of the sprinkler, the water filling hole is positioned under the telescopic pipe.
On the basis of the technical scheme, preferably, the water-resisting layer comprises a plurality of water-resisting sheets, the water-resisting sheets are respectively arranged in a circular array around the hole center line of the water filling hole, and the water-resisting sheets are fixedly connected with the end face of the water filling hole; the two adjacent water-stop sheets are mutually abutted, and one end of each water-stop sheet close to the water filling hole hollow line is mutually abutted.
On the basis of the technical scheme, the water valve device preferably further comprises a first control module, a first telescopic unit, a second control module, a water valve unit and a second telescopic unit, wherein,
the input end of the first control module is arranged in the sprinkler or on the inner wall of the water storage tank far away from the ground;
the first telescopic units are all arranged on the sprinkler, and the output end of the first control module is in signal connection with the input end of the first telescopic unit and controls the output end of the first telescopic unit to be telescopic;
the input end of the second control module is arranged on the side surface of the fixed pile close to the telescopic pipe, and the output end of the second control module is respectively in signal connection with the input end of the water valve unit and the input end of the second telescopic unit;
the water valve unit is arranged at the input end of the water feeding pipeline, the second telescopic unit is arranged at the output end of the water feeding pipeline, and the output end of the second telescopic unit is fixedly connected with the telescopic pipe;
when the watering lorry and the spacing stake butt, can extend to the input butt with second control module through the output of first flexible unit of first control module control.
On the basis of the above technical solution, preferably, the first control module includes a coil of a contactor KM1 and a coil of a contactor KM 2; the coil of the contactor KM1 is connected with the coil of the contactor KM2 in parallel, and the coil of the contactor KM1 and the coil of the contactor KM2 are both in signal connection with the input end of the first telescopic unit; the coil of the contactor KM1 and the coil of the contactor KM2 are alternatively electrified.
On the basis of the above technical solution, preferably, the first telescopic unit is a telescopic push rod driven by a motor; one pin of the first telescopic unit is connected with two leads in parallel, one lead is connected with the negative pole of the power supply, a switch contact on the lead is in signal connection with a coil of the contactor KM2, and the other lead is connected with the positive pole of the power supply, and the switch contact on the lead is in signal connection with a coil of the contactor KM 1; the other pin of the first telescopic unit is also connected with two leads in parallel, one lead is connected with the anode of the power supply, a switch contact on the lead is in signal connection with the coil of the contactor KM2, and the other lead is connected with the cathode of the power supply, and the switch contact on the lead is in signal connection with the coil of the contactor KM 1.
On the basis of the above technical solution, preferably, the second control module includes a coil of a contactor KM3 and a coil of a contactor KM 4; a coil of the contactor KM3 is connected with a coil of the contactor KM4 in parallel, a coil of the contactor KM3 and a coil of the contactor KM4 are both in signal connection with the input end of the second telescopic unit, and a coil of the contactor KM4 is also in signal connection with the input end of the water valve unit; the coil of the contactor KM3 and the coil of the contactor KM4 are alternatively electrified.
On the basis of the above technical solution, preferably, the second telescopic unit is a telescopic push rod driven by a motor; one pin of the second telescopic unit is connected with two leads in parallel, one lead is connected with the negative pole of a power supply, a switch contact on the lead is in signal connection with a coil of a contactor KM4, the other lead is connected with the positive pole of the power supply, and the switch contact on the lead is in signal connection with a coil of a contactor KM 3; the other pin of the second telescopic unit is also connected with two leads in parallel, one lead is connected with the positive pole of the power supply, a switch contact on the lead is in signal connection with the coil of the contactor KM4, and the other lead is connected with the negative pole of the power supply, and a switch contact on the lead is in signal connection with the coil of the contactor KM 3.
On the basis of the above technical scheme, preferably, two pins of the water valve unit are respectively connected with a lead, the two leads are respectively electrically connected with the anode and the cathode of the power supply, and one of the two leads is provided with a switch contact in signal connection with the coil of the contactor KM 4.
On the basis of the technical scheme, preferably, the water valve unit is a normally closed electromagnetic valve, and after a coil of the contactor KM4 is electrified, the input end of the water feeding pipeline is communicated with a water source.
Compared with the prior art, the automatic water adding system of the sprinkler has the following beneficial effects:
(1) by arranging the water feeding pipeline, the telescopic pipe and the water-resisting layer, the water feeding hole of the water storage tank is positioned at the top of the water storage tank, so that under the action that the water-resisting layer is combined with the telescopic pipe to move up and down, the water feeding hole of the water storage tank is not required to be opened manually before water is fed, and the water feeding can be realized; need not the artifical hole that adds that closes the storage water tank after adding full water, can realize when the watering lorry removes, prevent that the water in the storage water tank from adding the water hole spill.
(2) The spud pile that sets up, spacing stake can restrict the distance between watering lorry and the spud pile, and when the automobile body butt of spacing stake and watering lorry, the water filling hole can be located under the flexible pipe.
(3) When one end of the telescopic pipe close to the ground passes through the water filling hole, the water-isolating pieces are gradually separated from one end close to a hollow line of the water filling hole, so that the telescopic pipe can smoothly pass through the water filling hole; when the water tank is filled with water, the telescopic pipes are moved out from the water filling holes, and the water-resisting sheets are restored to the original shape, so that the inner cavity of the water tank is isolated from the outside of the water tank.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an automatic watering system of a watering cart according to the present invention;
FIG. 2 is a schematic view of the water tank of the automatic water adding system of the sprinkler of the present invention;
FIG. 3 is a schematic view of the installation of the water separation layer in the automatic watering system of the watering cart according to the present invention;
FIG. 4 is a schematic view of the installation of the water-separating sheet in the automatic watering system of the watering cart according to the present invention;
FIG. 5 is a schematic view illustrating the water feeding principle of the automatic water feeding system of the sprinkler of the present invention;
FIG. 6 is a circuit diagram of a first control module of the automatic watering system of the watering cart according to the present invention;
FIG. 7 is a circuit diagram of a first expansion unit of an automatic watering system of a watering cart according to the present invention;
FIG. 8 is a circuit diagram of a second control module of the automatic watering system of the watering cart according to the present invention;
FIG. 9 is a circuit diagram of a second expansion unit of the automatic watering system of the watering cart according to the present invention;
fig. 10 is a circuit diagram of a water valve unit in an automatic watering system of a watering cart according to the present invention.
In the figure: 1. watering lorry, 2, storage water tank, 21, the hole that adds, 3, the spud pile, 4, the water pipeline that adds, 5, flexible pipe, 6, the water barrier, 61, the water proof piece, 7, spacing stake.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1-10, the automatic watering system of a watering cart of the present invention comprises a watering cart 1, a water storage tank 2, a fixing pile 3, a watering pipe 4, an extension pipe 5, a water-resisting layer 6, a limiting pile 7, a first control module, a first extension unit, a second control module, a water valve unit, and a second extension unit.
The water storage tank 2 is fixedly arranged on the watering cart 1, and the tank wall of the water storage tank 2, which is far away from the ground, is provided with a water adding hole 21; the fixed pile 3 is fixedly arranged on the ground, the water adding pipeline 4 is fixedly arranged on the fixed pile 3, the input end of the water adding pipeline 4 is selectively communicated with a water source, the output end of the water adding pipeline 4 is positioned above the fixed pile 3, the output end of the water adding pipeline 4 vertically faces the ground, the telescopic pipe 5 is sleeved on the output end of the water adding pipeline 4 in a sliding mode, and the telescopic pipe 5 is communicated with the water pipeline 3; the sprinkler 1 selectively moves to one side of the fixed pile 3 close to the telescopic pipe 5, and the water filling hole 21 is positioned below the output end of the water filling pipeline 4; the waterproof layer 6 is fixedly arranged at any end of the water adding hole 21, one end of the extension tube 5 close to the ground selectively extends towards the ground and penetrates through the waterproof layer 6 to extend into the water storage tank 2 for adding water.
The watering cart 1 can be driven manually or automatically, the watering cart 1 is driven to drive until the fixing pile 3 is close to one side of the telescopic pipe 5, the water filling hole 21 is positioned below the output end of the water filling pipeline 4, at the moment, the telescopic pipe 5 moves downwards, one end, close to the ground, of the telescopic pipe 5 penetrates through the waterproof layer 6 and is positioned in the water storage tank 2, then the input end of the water filling pipeline 4 is communicated with a water source, and water can be filled into the water storage tank 2; when the water in the water storage tank 2 is filled or the water is added to a standard amount, the input end of the water adding pipeline 4 is disconnected with a water source, and then the extension pipe 5 moves upwards until one end of the extension pipe 5 close to the ground is completely moved out of the water storage tank 2; because the hole 21 that adds of storage water tank 2 is located the top of storage water tank 2 for under the effect that 6 combinations of water barrier are moved about the flexible pipe 5, need not to open or close the hole 21 that adds, can realize adding water to storage water tank 2, and can be when watering lorry 1 removes, prevent that the water in the storage water tank 2 from adding the hole 21 spill.
In one embodiment of the present invention, as shown in fig. 1, the position-limiting pile 7 is a device for limiting the distance between the sprinkler 1 and the fixing pile 3, so that the water-feeding hole 21 can be located right below the telescopic pipe 5; the limiting piles 7 are fixedly arranged on one sides, close to the telescopic pipes 5, of the fixing piles 3, and one ends, far away from the limiting piles 7, of the fixing piles 3 are selectively abutted to the sprinkler body 1; when the limiting pile 7 is abutted to the body of the sprinkler 1, the water filling hole 21 is positioned right below the extension pipe 5.
In one embodiment of the present invention, as shown in fig. 2 to 4, the water barrier 6 is a device for preventing water in the storage tank 2 from splashing out of the filling hole 21, and the water barrier 6 includes a plurality of water barrier sheets 61. Preferably, the water filling hole 21 can be a circular hole, the water-resisting layer 6 can be a circular gasket with an elastic deformation function, the water-resisting layer 6 can be arranged at both ends of the water filling hole 21, and one water-resisting layer 6 consists of four water-resisting sheets 61; the water-stop sheets 61 are respectively arranged around the hole heart line annular array of the water filling hole 21, and the water-stop sheets 61 are fixedly connected with the end surface of the water filling hole 21; the two adjacent water-stop sheets 61 are mutually abutted, and one ends of the water-stop sheets 61 close to the hollow line of the water filling hole 21 are mutually abutted. When one end of the extension tube 5 close to the ground passes through the water filling hole 21, the water stop sheets 61 are gradually separated from one end close to the hollow line of the water filling hole 21, so that the extension tube 5 can smoothly pass through the water filling hole 21; when the water is filled, the extension tube 5 is moved out from the water filling hole 21, and each water-isolating sheet 61 is restored to the original shape, so that the inner cavity of the water storage tank 2 is isolated from the outside of the water storage tank 2.
In one embodiment of the present invention, as shown in fig. 5, the input end of the first control module is disposed in the sprinkler 1 or on the inner wall of the water storage tank 2 far from the ground; the first telescopic units are all arranged on the sprinkler 1, and the output end of the first control module is in signal connection with the input end of the first telescopic unit and controls the output end of the first telescopic unit to be telescopic; the input end of the second control module is arranged on the side surface of the fixed pile 3 close to the telescopic pipe 5, and the output end of the second control module is respectively in signal connection with the input end of the water valve unit and the input end of the second telescopic unit; the water valve unit is arranged at the input end of the water feeding pipeline 4, the second telescopic unit is arranged at the output end of the water feeding pipeline 4, and the output end of the second telescopic unit is fixedly connected with the telescopic pipe 5; when watering lorry 1 and spacing stake 7 butt, can extend to the input butt with second control module through the output of first flexible unit of first control module control.
When the sprinkler 1 moves to abut against the limiting pile 7, the output end of the first telescopic unit is controlled by the first control module to extend to abut against the input end of the second control module, so that the output end of the second telescopic unit is controlled by the second control module to extend, one end, close to the ground, of the telescopic pipe 5 is driven to extend into the water storage tank 2, the second control module controls the water valve unit to be opened, the input end of the water adding pipeline 4 is communicated with a water source, and water is added into the water storage tank 2; after water is added, the output end of the first telescopic unit is controlled by the first control module to be shortened to be separated from the input end of the second control module, so that the second control module controls the water valve unit to be closed, the input end of the water adding pipeline 4 is disconnected from a water source, the output end of the second telescopic unit is controlled by the second control module to be shortened, and the end, close to the ground, of the telescopic pipe 5 is driven to move out of the water storage tank 2.
Preferably, as shown in fig. 6 to 7, the first control module includes a contactor KM1 coil and a contactor KM2 coil; a contactor KM1 coil and a contactor KM2 coil are connected in parallel, and a contactor KM1 coil and a contactor KM2 coil are both in signal connection with the input end of the first telescopic unit; the coil of the contactor KM1 and the coil of the contactor KM2 are alternatively electrified.
The first telescopic unit is a telescopic push rod driven by a motor; one pin of the first telescopic unit is connected with two leads in parallel, one lead is connected with the negative pole of the power supply, a switch contact on the lead is in signal connection with a coil of the contactor KM2, and the other lead is connected with the positive pole of the power supply, and the switch contact on the lead is in signal connection with a coil of the contactor KM 1; the other pin of the first telescopic unit is also connected with two leads in parallel, one lead is connected with the anode of a power supply, a switch contact on the lead is in signal connection with a coil of a contactor KM2, the other lead is connected with the cathode of the power supply, and the switch contact on the lead is in signal connection with a coil of a contactor KM 1.
The switch button S1 and the switch button S2 can be arranged in the driving cavity of the sprinkler 1 and can be controlled by a manual control system or an automatic control system; the switch button S3 can be a float switch, and the switch button S3 can be arranged on the inner wall of the water storage tank 2 far away from the ground; when a switch button S2 is pressed, a coil of a contactor KM1 is electrified, and the output end of the first telescopic unit extends; when the water in the water storage tank 2 is full or is added to a standard amount, the switch button S3 is closed by buoyancy, the coil of the contactor KM1 is powered off, the coil of the contactor KM2 is powered on, and the output end of the first telescopic unit is shortened; when the output end of the first telescopic unit needs to be stretched again, the switch button S1 is firstly pressed to cut off the power of the coil of the contactor KM2, and then the switch button S2 is pressed.
Preferably, as shown in fig. 8 to 10, the second control module includes a contactor KM3 coil and a contactor KM4 coil; a coil of the contactor KM3 is connected with a coil of the contactor KM4 in parallel, a coil of the contactor KM3 and a coil of the contactor KM4 are both in signal connection with the input end of the second telescopic unit, and a coil of the contactor KM4 is also in signal connection with the input end of the water valve unit; the coil of the contactor KM3 and the coil of the contactor KM4 are alternatively electrified.
The second telescopic unit is a telescopic push rod driven by a motor; one pin of the second telescopic unit is connected with two leads in parallel, one lead is connected with the negative pole of the power supply, a switch contact on the lead is in signal connection with the coil of the contactor KM4, and the other lead is connected with the positive pole of the power supply, and the switch contact on the lead is in signal connection with the coil of the contactor KM 3; the other pin of the second telescopic unit is also connected with two leads in parallel, one lead is connected with the positive pole of the power supply, a switch contact on the lead is in signal connection with the coil of the contactor KM4, and the other lead is connected with the negative pole of the power supply, and a switch contact on the lead is in signal connection with the coil of the contactor KM 3.
Two pins of the water valve unit are respectively connected with a lead, the two leads are respectively and electrically connected with the anode and the cathode of a power supply, and one lead is provided with a switch contact in signal connection with a coil of the contactor KM 4; the water valve unit is a normally closed electromagnetic valve, and the water valve unit can adopt a normally closed electromagnetic valve with a delayed opening function.
The switch button S4 is arranged on the side face, close to the telescopic pipe 5, of the fixed pile 3, when the output end of the first telescopic unit extends to abut against the switch button S4, the coil of the contactor KM4 is electrified, the coil of the contactor KM3 is powered off, at the moment, the output end of the second telescopic unit extends, so that one end, close to the ground, of the telescopic pipe 5 is driven to extend into the water storage tank 2, the water valve unit is opened, and the input end of the water adding pipeline 4 is communicated with a water source; when the output end of the first telescopic unit is shortened to be separated from the switch button S4, the coil of the contactor KM3 is electrified, the coil of the contactor KM4 is powered off, at the moment, the water valve unit is closed, the input end of the water adding pipeline 4 is disconnected with a water source, and the output end of the second telescopic unit is shortened, so that one end, close to the ground, of the telescopic pipe 5 is driven to move out of the water storage tank 2.
When the watering cart is used, the watering cart 1 can be driven manually or automatically, the watering cart 1 is driven to drive to one side, close to the telescopic pipe 5, of the fixed pile 3, and when the watering cart 1 is abutted to one end, far away from the fixed pile 3, of the limiting pile 7, the water feeding hole 21 is located right below the telescopic pipe 5; the output end of the first telescopic unit is controlled by the first control module to extend to abut against the input end of the second control module, so that the output end of the second telescopic unit is controlled by the second control module to extend, one end, close to the ground, of the telescopic pipe 5 is driven to extend into the water storage tank 2, the second control module is controlled to control the water valve unit to be opened, and water is added into the water storage tank 2; when the water tank is filled with water, the output end of the first telescopic unit is controlled by the first control module to be shortened to be separated from the input end of the second control module, so that the second control module controls the water valve unit to be closed, the input end of the water feeding pipeline 4 is disconnected from a water source, the output end of the second control module controls the second telescopic unit to be shortened, and the end, close to the ground, of the telescopic pipe 5 is driven to move out of the water tank 2. Before water is added, the water can be added without manually opening the water adding hole 21 of the water storage tank 2; need not the manual work after filling with water and close the hole 21 that adds of storage water tank 2, can realize when watering lorry 1 removes, prevent that the water in the storage water tank 2 from adding the hole 21 spill.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides an automatic watering system on watering lorry, its includes watering lorry (1), its characterized in that: also comprises a fixed pile (3), a water adding pipeline (4), an extension pipe (5) and a water-resisting layer (6), wherein,
the water storage tank (2) is fixedly arranged on the watering cart (1), and the tank wall of the water storage tank (2) far away from the ground is provided with a water filling hole (21);
the fixed pile (3) is fixedly arranged on the ground, the water feeding pipeline (4) is fixedly arranged on the fixed pile (3), the input end of the water feeding pipeline (4) is selectively communicated with a water source, and the output end of the water feeding pipeline (4) is positioned above the fixed pile (3);
the output end of the water feeding pipeline (4) vertically faces the ground, the telescopic pipe (5) is sleeved on the output end of the water feeding pipeline (4) in a sliding mode, and the telescopic pipe (5) is communicated with the water pipeline (3);
the sprinkler (1) selectively moves to one side of the fixed pile (3) close to the telescopic pipe (5), and the water filling hole (21) is positioned below the output end of the water filling pipeline (4);
the waterproof layer (6) is fixedly arranged at any end of the water adding hole (21), one end of the telescopic pipe (5) close to the ground selectively extends towards the ground and penetrates through the waterproof layer (6) to extend into the water storage tank (2) for adding water.
2. An automatic watering system for a watering cart according to claim 1, wherein: the watering cart further comprises a limiting pile (7), the limiting pile (7) is fixedly provided with one side, close to the telescopic pipe (5), of the fixing pile (3), and one end, far away from the limiting pile (7), of the fixing pile (3) is selectively abutted to the cart body of the watering cart (1); when the limiting pile (7) is abutted against the body of the sprinkler (1), the water filling hole (21) is positioned right below the extension pipe (5).
3. An automatic watering system for a watering cart according to claim 1, wherein: the water-resisting layer (6) comprises a plurality of water-resisting sheets (61), each water-resisting sheet (61) is arranged around the hole center line of the water filling hole (21) in a ring-shaped array, and each water-resisting sheet (61) is fixedly connected with the end face of the water filling hole (21); two adjacent water-proof sheets (61) are mutually abutted, and one ends of the water-proof sheets (61) close to the hollow line of the water filling hole (21) are mutually abutted.
4. An automatic watering system for a watering cart according to claim 2, wherein: also comprises a first control module, a first telescopic unit, a second control module, a water valve unit and a second telescopic unit, wherein,
the input end of the first control module is arranged in the sprinkler (1) or on the inner wall of the water storage tank (2) far away from the ground;
the first telescopic units are all arranged on the sprinkler (1), and the output end of the first control module is in signal connection with the input end of the first telescopic unit and controls the output end of the first telescopic unit to be telescopic;
the input end of the second control module is arranged on the side surface of the fixed pile (3) close to the telescopic pipe (5), and the output end of the second control module is respectively in signal connection with the input end of the water valve unit and the input end of the second telescopic unit;
the water valve unit is arranged at the input end of the water feeding pipeline (4), the second telescopic unit is arranged at the output end of the water feeding pipeline (4), and the output end of the second telescopic unit is fixedly connected with the telescopic pipe (5);
when watering lorry (1) and spacing stake (7) butt, can extend to the input butt with second control module through the output of first flexible unit of first control module control.
5. An automatic watering system for watering cars according to claim 4, characterized in that: the first control module comprises a coil of a contactor KM1 and a coil of a contactor KM 2; the coil of the contactor KM1 is connected with the coil of the contactor KM2 in parallel, and the coil of the contactor KM1 and the coil of the contactor KM2 are both in signal connection with the input end of the first telescopic unit; the coil of the contactor KM1 and the coil of the contactor KM2 are alternatively electrified.
6. An automatic watering system for watering cars according to claim 5, characterized in that: the first telescopic unit is a telescopic push rod driven by a motor; one pin of the first telescopic unit is connected with two leads in parallel, one lead is connected with the negative pole of the power supply, a switch contact on the lead is in signal connection with a coil of the contactor KM2, and the other lead is connected with the positive pole of the power supply, and the switch contact on the lead is in signal connection with a coil of the contactor KM 1; the other pin of the first telescopic unit is also connected with two leads in parallel, one lead is connected with the anode of the power supply, a switch contact on the lead is in signal connection with the coil of the contactor KM2, and the other lead is connected with the cathode of the power supply, and the switch contact on the lead is in signal connection with the coil of the contactor KM 1.
7. An automatic watering system for watering cars according to claim 4, characterized in that: the second control module comprises a coil of a contactor KM3 and a coil of a contactor KM 4; a coil of the contactor KM3 is connected with a coil of the contactor KM4 in parallel, a coil of the contactor KM3 and a coil of the contactor KM4 are both in signal connection with the input end of the second telescopic unit, and a coil of the contactor KM4 is also in signal connection with the input end of the water valve unit; the coil of the contactor KM3 and the coil of the contactor KM4 are alternatively electrified.
8. An automatic watering system for a watering cart according to claim 7, wherein: the second telescopic unit is a telescopic push rod driven by a motor; one pin of the second telescopic unit is connected with two leads in parallel, one lead is connected with the negative pole of the power supply, a switch contact on the lead is in signal connection with the coil of the contactor KM4, and the other lead is connected with the positive pole of the power supply, and the switch contact on the lead is in signal connection with the coil of the contactor KM 3; the other pin of the second telescopic unit is also connected with two leads in parallel, one lead is connected with the positive pole of the power supply, a switch contact on the lead is in signal connection with the coil of the contactor KM4, and the other lead is connected with the negative pole of the power supply, and a switch contact on the lead is in signal connection with the coil of the contactor KM 3.
9. An automatic watering system for a watering cart according to claim 7, wherein: two pins of the water valve unit are respectively connected with a lead, the two leads are respectively electrically connected with the anode and the cathode of a power supply, and one lead is provided with a switch contact in signal connection with a coil of the contactor KM 4.
10. An automatic watering system for a watering cart according to claim 9, wherein: the water valve unit is a normally closed electromagnetic valve, and after the coil of the contactor KM4 is electrified, the input end of the water feeding pipeline (4) is communicated with a water source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210532928.9A CN114892578A (en) | 2022-05-17 | 2022-05-17 | Automatic water adding system of watering lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210532928.9A CN114892578A (en) | 2022-05-17 | 2022-05-17 | Automatic water adding system of watering lorry |
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| Publication Number | Publication Date |
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| CN114892578A true CN114892578A (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210532928.9A Pending CN114892578A (en) | 2022-05-17 | 2022-05-17 | Automatic water adding system of watering lorry |
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| CN1515474A (en) * | 1998-09-25 | 2004-07-28 | Combined commercial container and showing device | |
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| CN211559950U (en) * | 2020-01-13 | 2020-09-25 | 杭州小亿智能科技有限公司 | Automatic water adding system |
| CN212405336U (en) * | 2020-02-14 | 2021-01-26 | 中铁十七局集团第三工程有限公司 | Water crane water supply device |
| CN214832288U (en) * | 2020-09-18 | 2021-11-23 | 北京智行者科技有限公司 | Automatic water adding device for sweeper |
| CN216304542U (en) * | 2021-09-07 | 2022-04-15 | 山东一马绿能环保设备有限公司 | Watering cart |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1515474A (en) * | 1998-09-25 | 2004-07-28 | Combined commercial container and showing device | |
| CN211559950U (en) * | 2020-01-13 | 2020-09-25 | 杭州小亿智能科技有限公司 | Automatic water adding system |
| CN212405336U (en) * | 2020-02-14 | 2021-01-26 | 中铁十七局集团第三工程有限公司 | Water crane water supply device |
| CN111362222A (en) * | 2020-04-21 | 2020-07-03 | 神华天津煤炭码头有限责任公司 | Automatic water feeding system of ship loader |
| CN214832288U (en) * | 2020-09-18 | 2021-11-23 | 北京智行者科技有限公司 | Automatic water adding device for sweeper |
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Application publication date: 20220812 |