JP3226449U - Spraying device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a spraying device configured so that it can be easily transferred by a cargo handling and transporting machine so as to flexibly cope with a plurality of use environments, can be easily installed on a vehicle or the ground, and can be used even when moving by the cargo handling and transporting machine. .. SOLUTION: A spraying device 1 comprises a tank part 2, a spraying part 22, and a power source part 42, and the tank part 2 has a storage part 3 in which a submersible pump is arranged and a lid 7 for water supply is provided on an upper surface. And a grid-like frame body 11 surrounding the accommodating portion 3, and a base portion 16 having a claw insertion portion 17 into which a claw of a cargo handling and transporting machine can be inserted and removed. Is connected to a spray hose 23 that communicates with the spray hose 23, and an opening/closing cock 26 is formed at the connection base 24 between the spray part 22 and the spray hose 23. The liquid delivery pipe 29 having the spray nozzle 30 disposed on the peripheral surface thereof and the spray fixing hook 38 that allows the spray portion to be engaged with the frame body 11 are configured. [Selection diagram] Figure 1

Description

The present invention relates to a spraying device configured to flexibly cope with a plurality of usage environments.

Traditionally, livestock farmers have mainly dealt with the prevention and spread of livestock infectious diseases, the prevention of road surface freezing and snow cover for public institutions, and soil modification for farmers and public institutions. Dispersion of disinfectant solution, snow-melting agent, chemical liquid such as fertilizer is carried out using a dedicated spraying device.If the work range is narrow and local, use a small-sized backpack type spraying device to cover a wide range. For example, a self-propelled spraying device integrated with the vehicle is used.

In addition, since a large-capacity tank is required to spray a liquid such as a chemical solution using a self-propelled spraying device over a wide range of work areas, it is inevitable to increase the size of the spraying device. It is necessary to prepare a large and expensive dedicated device integrated with the above.

In addition, even if the work area is local, for example, as a countermeasure for livestock infectious diseases, road surface in a predetermined narrow area, or to attach the chemical liquid to a passing vehicle or tire, a backpack type does not have enough manpower, and still It may be necessary to prepare a large, ground-based, dedicated device with a large capacity tank.

As described above, the spraying device generally uses a dedicated device according to the purpose, and it is not of the nature that it is always used throughout the year, and it must be stored in a warehouse for a long time except when it is in use. Since it is necessary to secure a certain storage space unless it is a small-sized backpack type spraying device, since a self-propelled spraying device exists as a vehicle, it is necessary to always prepare sufficient storage space. There is.

Under such circumstances, a technique for solving the problem of storage space even though it is a self-propelled spraying device is disclosed in, for example, Patent Document 1, and a spraying device according to the present technology is a chemical liquid to be sprayed mounted on a vehicle. And a pressure pump that is connected to the chemical liquid tank and is driven by the voltage of the household power supply to pressurize and deliver the chemical liquid, and that is connected to the pressure pump and is disposed outside the rear side of the vehicle to store the chemical liquid. A spray nozzle for spraying, an inverter that converts the voltage of the DC power supply of the battery installed in the vehicle into the voltage of the household power supply, an electric circuit that connects the battery, the inverter and the pressure pump, and near the driver's seat of the vehicle A switch that is installed to open and close the electric circuit.

That is, the spraying device uses a passenger car (including a truck and other types) as a vehicle, and is mounted on the vehicle by mounting a chemical liquid tank on the trunk or the third seat of the vehicle, and the spraying nozzle is directed toward the ground. The spraying device has a pipe structure in which the main injection pipes are arranged side by side, and the spraying device is installed in a passenger car only during spraying work by arranging the spraying port outside the rear side of the vehicle in the vehicle width direction.

JP-A-8-131046

Certainly, the spraying device according to Patent Document 1 uses a passenger car as a vehicle, and when the spraying device is not used, it can be used as a passenger car in normal time if components such as a chemical liquid tank are taken out of the vehicle, and the vehicle itself. It is excellent in that there is no need to secure a special storage space.

However, as long as the chemical solution tank is installed and used on the trunk of the vehicle, the third seat part, or the loading platform, the capacity and weight of the chemical solution tank can be moved by hand. Since it cannot be sprayed continuously for a long period of time, it is expected that the chemical will be sprayed over a wide working area by self-propelled operation, but it is necessary to replenish the chemical solution to the chemical solution tank many times, which complicates the work. turn into.

In addition, since the spraying device does not consider the detachability of individual equipment, it is necessary to install individual equipment such as a chemical liquid tank, a pressure pump, and a spray nozzle on the vehicle when using it, and to remove these when not in use. It becomes complicated.

In particular, in order to install the spray nozzle with a pipe structure outside the vehicle with the injection port facing the ground, secondary processing such as forming some installation structure on the vehicle itself is required, and a passenger car is used as the vehicle. Even if it is possible, the vehicles that can be used are limited to those that have undergone such processing.

In addition, it is not suitable for local spraying because it is specialized in self-propelled type, for example, in a use environment where drug solution is attached to the road surface in a predetermined narrow area as a countermeasure against livestock infectious diseases, passing vehicles and tires. It cannot be flexibly dealt with and is limited to use in limited applications.

The present invention has been made in view of the above circumstances, and can be easily transferred by a cargo handling machine so that it can flexibly cope with a plurality of use environments, and can be easily installed on a vehicle or the ground. An object of the present invention is to provide a spraying device configured so that it can be used even when being moved by a machine.

In order to achieve the above objects, the present invention provides the following.

According to another aspect of the present invention, there is provided a spraying device including a tank part, a spraying part, and a power source part, wherein the tank part has an accommodating part in which a submersible pump is arranged and a top surface is provided with a lid for water supply. A grid-like frame surrounding the accommodating part, a base part on which the accommodating part is placed, the frame is mounted and fixed, and a claw insertion part into which a claw of a cargo handling and transporting machine can be inserted and removed is formed. The spraying section is connected to a spraying hose communicating with the accommodating section, an opening/closing cock is formed at a connection base of the spraying section and the spraying hose, and the communication base is connected and connected to the connection base. The liquid outlet pipe having a spray nozzle disposed on the peripheral surface for allowing the liquid in the storage portion to be jetted freely, and a spray fixing hook that allows the spray portion to be engaged with the frame body, and the power supply unit, It is composed of a battery device capable of storing/discharging, and is configured such that the liquid in the accommodating portion can be ejected from the spray nozzle by the submersible pump by a power source wiring for a pump that is electrically connected to the submersible pump in the accommodating portion. Will not provide a spraying device.

According to a second aspect of the present invention, the liquid outlet pipe is provided with a rotation mechanism that allows the angle of the spray nozzle to be adjustable, and the spray device according to claim 1 is provided.

According to a third aspect of the present invention, the frame body is provided with the other similar spraying device on the upper side so that the spraying device can be placed thereon, and the spraying device according to claim 1 or 2 is not provided.

According to a fourth aspect of the invention, the power supply unit and the frame body are formed so as to be engaged with each other, and the spraying device according to any one of the first to third aspects is provided.

According to another aspect of the invention, there is provided a spraying device including a tank part, a spraying part, and a power source part, wherein the tank part has a submersible pump inside and an accommodating part provided with a lid for water supply on an upper surface thereof. And a lattice-shaped frame surrounding the accommodating part, and a base part on which the accommodating part is placed, the frame is mounted and fixed, and a claw insertion part for inserting and removing the claw of the cargo handling and transporting machine is formed. The spraying part is connected to a spraying hose communicating with the accommodating part, and an opening/closing cock is formed at the connection base part between the spraying part and the spraying hose, and the liquid in the accommodating part can be jetted freely by communicating with the connection base part. It is composed of a liquid outlet pipe having a spraying nozzle disposed on its peripheral surface, and a spraying fixing hook that allows the spraying part to be engaged with the frame body. The power supply wiring for the pump, which is connected to the submersible pump in the unit, allows the liquid in the storage unit to be ejected from the spray nozzle by the submersible pump, so that the tank unit can be easily transferred by the cargo handling machine, and furthermore, with the spray fixing hook. Since the spraying unit can be used integrally with the tank unit, not only the spraying work can be performed as it is at the time of movement in the cargo handling machine, but also the spraying device can be used as a ground-mounted type.

Moreover, by mounting the tank portion on the loading platform of a vehicle such as a truck and engaging the spray fixing hook with the outer frame of the loading platform, it can be used as a self-propelled spraying device that is easily removable.

According to the second aspect of the invention, the liquid outlet pipe is provided with the rotating mechanism that allows the angle of the spray nozzle to be adjustable, so that the spray angle of the liquid can be easily changed according to the application.

According to the third aspect of the invention, since the frame body is formed so that another similar spraying device can be placed thereon, a plurality of spraying devices can be stored vertically, so that the storage space can be reduced. it can.

According to the invention as set forth in claim 4, since the power source portion and the frame body are formed so as to be engaged with each other, the spraying device can be configured simply, and further, the transfer on the cargo handling and transporting machine becomes easy.

It is a perspective view of the spraying apparatus which concerns on this embodiment. It is a front view of the spraying apparatus which concerns on this embodiment. (A) is a front view showing a state in which a spraying part is separated from the spraying device according to the present embodiment, (b) is a simplified left side view of the spraying part in (a), and (c) shows a liquid outlet pipe. It is a simple left side view which moved and changed the angle of the spraying nozzle. It is a perspective explanatory view showing the state where it is spraying while moving the spraying device concerning this embodiment with a cargo handling transport machine. It is isometric view explanatory drawing which shows the state in which the spraying apparatus which concerns on this embodiment is mounted on the pallet and is spraying. It is a perspective explanatory view showing the state where the spraying device concerning this embodiment is arranged in the vehicle and is spraying while moving. It is explanatory drawing which shows a mode that the spraying apparatus which concerns on this embodiment is stacked and stored.

A spraying device according to the present invention is a spraying device including a tank part, a spraying part, and a power source part, and the tank part has a storage part in which a submersible pump is arranged and a lid for water supply is provided on an upper surface. A lattice-shaped frame body surrounding the housing portion, and a base portion on which the housing portion is mounted and the frame body is mounted and fixed, and at the same time, the tab of the cargo handling and transporting machine is formed so that the tab can be inserted and removed. The spraying part is connected to a spraying hose that communicates with the accommodating part, an opening/closing cock is formed at the connection base of the spraying part and the spraying hose, and a sprayer that sprays the liquid in the accommodating part by communicating with the connection base. It is composed of a liquid outlet pipe with a nozzle arranged on the peripheral surface and a spray fixing hook that allows the spray part to be engaged with the frame, and the power supply part consists of a battery device that can store and discharge freely. It is characterized in that the liquid in the housing portion can be jetted freely from the spray nozzle by the submersible pump by the power supply wiring for the pump which is electrically connected to the submersible pump. In other words, to provide a spraying device that can be easily transferred by a cargo handling machine so that it can be flexibly adapted to multiple usage environments, can be easily installed on a vehicle or on the ground, and can be used even when moving by a cargo handling machine. It is something to try.

In addition, the spraying device according to the present invention is used as a disinfectant solution for preventing the spread and spread of livestock infectious diseases such as foot-and-mouth disease, highly pathogenic avian influenza and swine fever, and freezing used for road surface freezing and snow cover measures. It can be applied in any field as long as it is a liquid to be sprayed, such as an inhibitor, a snow melting agent, a fertilizer for fertilizing farmland, and a herbicide for removing weeds in parks.

An embodiment of a spraying device 1 according to the present invention will be described below with reference to the drawings. In addition, in the present description, the same reference numerals are given to the left and right identical or symmetrical structures and parts in principle, only one of the left and right is described, and the description of the other is appropriately omitted.

Before and after the spraying device 1, the side where the spraying hose 23 can be visually recognized is the front as shown in FIG.

As shown in FIGS. 1 to 3, a spraying device 1 according to an embodiment of the present invention is a spraying device 1 including a tank portion 2, a spraying portion 22, and a power supply portion 42, and the tank portion 2 is The housing 3 having the submersible pump 9 and the lid 7 for supplying water on the upper surface, the grid-like frame 11 surrounding the housing 3, and the housing 3 mounted and fixed. In addition, the claws of the cargo handling and transporting machine F are configured with the base part 16 having the claw insertion parts 17 that can be inserted and removed freely. An opening/closing cock 26 is formed in the connection base 24 between the spray hose 23 and the spray hose 23. It is composed of a lead-out pipe 29 and a spray fixing hook 38 that allows the spray section 22 to be engaged with the frame body 11. The power source section 42 is made up of a battery device 43 that can store and discharge electricity. The liquid L in the housing portion 3 is configured to be jettable from the spray nozzle 30 by the submersible pump 9 by the power supply wiring 53 for the pump which is electrically connected to the pump 9.

Further, the liquid lead-out pipe 29 is provided with a rotating mechanism 31 that allows the angle of the spray nozzle 30 to be adjustable, and the frame body 11 is formed so that another similar spraying device 1 can be placed above (see FIG. 7). However, the power supply unit 42 and the frame body 11 are formed to be engageable with each other.

That is, in the spraying apparatus 1 according to the embodiment of the present invention, the tank portion 2 can be easily transferred by the cargo handling and transporting machine F such as a forklift, and the spray fixing hook 38 integrates the spray portion 22 into the tank portion 2. Since it can be used in the state, not only the spraying work can be performed as it is when the cargo handling machine F is moved (see FIG. 4), but also the spraying device 1 can be used as a ground-mounted type (see FIG. 5).

Moreover, if the tank portion 2 is placed on the loading platform n of the vehicle C such as a truck and the spray fixing hooks 38 are engaged with the outer frame s of the loading platform n, the self-propelled spraying device 1 that is easily removable (see FIG. 6). It can be used as a), and can flexibly support multiple usage environments.

Hereinafter, the configuration of each part of the spraying device 1 according to the present embodiment will be specifically described in detail.

As shown in FIGS. 1 to 3, in the tank unit 2 of the spraying device 1, the accommodation unit 3 is placed on a base unit 16 forming a lower portion, and the accommodation unit is connected to the outer edge of the upper surface of the base unit 16. A lattice-shaped frame body 11 that surrounds the outer peripheral surface and the upper surface of 3 has a substantially cubic appearance.

The base portion 16 is integrally formed of a synthetic resin material such as polypropylene in a substantially flat shape, and has a claw insertion portion 17 having at least a rectangular opening into which a claw of the cargo handling machine F can be inserted and removed. The parts 17 are formed so as to be adjacent to each other so as to penetrate through the opposite outer surface, and two parts are formed on each surface so that the spraying device 1 is transferred by the cargo handling machine F as shown in FIG. 4 or sprayed while moving. Can be done.

The material and shape of the base portion 16 and the shape and number of the claw insertion portions 17 are not limited to the present embodiment, and are within the scope of the present invention as long as the claw insertion portions 17 are provided.

The accommodating portion 3 is formed of a synthetic resin material such as polyethylene having chemical resistance and impact resistance in a substantially cubic shape, and has a main body portion 4 having an opening serving as a filling port formed in the central portion of the upper surface, and opening and closing the opening. 1 and 3, it extends from a submersible pump 9 disposed at the inner bottom of the main body 4 to the front of the lid 7 and extends upward from the upper surface of the accommodating portion 3, as shown in FIGS. A discharge pipe 5 that protrudes and is bent forward in an L shape is formed.

The body portion 4 of the housing portion 3 has an air vent hole (not shown) formed on the upper surface so as not to hinder the delivery of the liquid, and has a light-transmitting property so that the amount of the filled liquid L can be visually confirmed. It is preferably formed of a material.

Further, the main body portion 4 is provided with six or more rolling elements (not shown) for allowing the precipitate to be agitated when the liquid L is sprayed while moving, and the rolling elements are spherical bodies having a diameter of about 3 cm. It is formed so as not to float even in the filled liquid L.

In addition, as shown in FIG. 1, arch-shaped insertion fixing portions 6 through which a horizontal rod 14 of a frame body 11 described later is inserted are formed integrally with the main body portion 4 on the left and right sides of the lid 7.

The capacity of the accommodating portion 3 according to the present embodiment is approximately 1,000 liters, and the discharge pipe 5 is connected to one end of a spray hose 23 that communicates with a spray portion 22 described later.

The frame body 11 is formed in a lattice shape by galvanizing a metal material such as tubular steel, and specifically, a plurality of standing bodies are provided so as to surround the housing portion 3 from the outer edge of the upper surface of the base portion 16. The provided rod-shaped vertical rails 12, the plurality of annular horizontal rails 13 each having a curved corner and having a substantially square shape in a plan view, and the vertical rails 12 located on the left and right of the lid 7 of the accommodating portion 3 and facing each other. It is composed of two horizontal rods 14 provided on the upper part of the vertical bar 12 at the rear.

In addition, the horizontal rail 13 is welded to the outer circumferential surface of the vertical rail 12 and integrally formed as the frame body 11, and is formed so that other constituent members do not project upward from the uppermost horizontal rail 13. As shown in FIG. 7, another similar spraying device 1 is configured to be placed on the upper side.

In addition, in the present embodiment, in front of the frame body 11, the spray hose 23 is bent left and right so that the base of the hose hook 19 that is circular in a front view and substantially T-shaped in a plan view is horizontal. The vertical bar 12 on the side is provided with a height difference so as to project forward.

The sprinkling part 22 extends from the connection base part 24 to the left and right and communicates with a connection base part 24 that communicates with the other end of a flexible flexible elongate spraying hose 23 that has one end communicating with the discharge pipe 5. It is composed of a liquid outlet pipe 29 and a spray fixing hook 38.

The connection base 24 is made of a tubular vinyl chloride and is formed in an approximately inverted T shape in a front view by an upper piece 25 bent in an L shape and a lower piece 27 extending in a horizontal direction, and is sprinkled on an end portion of the upper piece 25. While connecting the hose 23, an opening/closing cock 26 is formed in the middle of the upper piece 25.

The opening/closing cock 26 controls the delivery of the liquid L in the container 3 to the liquid outlet pipe 29. In this embodiment, a manually operated cock is used, but a solenoid valve or the like is used. It may be an electric on-off valve.

A liquid lead-out pipe 29, which is made of vinyl chloride and has both ends closed, is rotatably inserted into the hollow lower piece 27 in a watertight manner, and the liquid L in the containing portion 3 can be jetted on the peripheral surface. The spray nozzles 30 are arranged at four positions.

By forming a lead-out hole (not shown) communicating with the inside of the upper piece 25 at a substantially central portion of the liquid lead-out pipe 29 surrounded by the lower piece 27 of the connection base 24, the liquid L passes through the lead-out hole and the liquid lead-out pipe. It flows through the inside 29 and is jetted from the spraying nozzle 30.

Therefore, as shown in FIGS. 3A to 3C, the ejection angle of the spray nozzle 30 can be freely adjusted by rotating the liquid lead-out pipe 29 with the connection base portion 24 as a base point.

Although the liquid outlet pipe 29 is described as a single pipe in this embodiment, for example, the two liquid outlet pipes 29 may be rotatably and watertightly formed on the left and right sides of the connection base 24.

The liquid lead-out pipe 29 is made of synthetic resin such as vinyl chloride and is rotatably attached to the outer surface of the horizontal upper piece 34 of the L-shaped spreading base 33 in a side view by a pipe holding portion 35 having a Ω shape in a side view. By substantially fixing the locations, the liquid outlet pipe 29 that is connected to the connection base portion 24 is formed substantially integrally with the spray base portion 33, and the vertical lower piece 36 of the spray base portion 33 improves the strength of the spray base portion 33 and the tank portion. This contributes to the accommodation of the second base 16 at the upper corner.

The spray fixing hook 38 includes a spray hook portion 39 formed by bending or joining a strip-shaped plate material in a U-shape with a synthetic resin material such as vinyl chloride, and a connecting portion formed by bending or joining one end of the spread hook portion 39 to the outside. 40, and the connection hooks 40 are connected downward to the left and right inner side surfaces of the upper piece 34 of the spray base 33 by welding or bolt fixing, respectively, so that the spray hooks 39 extend vertically upward and rearward. It has a bent key shape.

In the normal state, the two spray fixing hooks 38 are engaged with the horizontal rail 13 in front of the frame body 11 from above so that the spray portion 22 is substantially integrated with the tank portion 2, as shown in FIGS. As shown in FIG. 5, the spraying device 1 can be placed on the top of the height-adjusting pallet P as shown in FIG. 5, or can be placed directly on the ground G for spraying.

Further, as shown in FIG. 6, when the tank section 2 is placed on the loading platform n of the vehicle C such as a truck by the cargo handling and transporting machine F and the spray fixing hook 38 is engaged with the outer frame s of the loading platform n from above, Spraying can be performed as the self-propelled spraying device 1 that is easily attached and detached.

The number and shape of the spray fixing hooks 38 are not limited to those in this embodiment, and various modifications are possible within the scope of the present invention as long as the spray portion 22 and the frame 11 can be engaged with each other. -Can be changed.

As shown in FIG. 1, the power supply unit 42 includes a storage/dischargeable battery device 43 that can be used as a so-called portable power supply in the shape of a rectangular block, and is charged from a household power supply or a vehicle storage battery installed in a vehicle, and a pump. It is connected to the submersible pump 9 arranged in the housing 3 by the power supply wiring 53.

The power supply unit 42 can also be used as a home power supply or a relay device for a vehicle storage battery mounted in a vehicle without storing electricity.

The power supply unit 42 includes an ON/OFF switch 44, a display unit 45 such as a liquid crystal panel, and various output terminals 46. An inverter, a control circuit, and the like are built therein, and one end of the pump power supply wiring 53 is an output terminal. 46, and the other end is connected to the submersible pump 9 inside along the discharge pipe 5 from the upper surface of the accommodating portion 3 to operate.

Further, the battery device 43 constituting the power supply unit 42 is provided with a power supply hook portion 49 formed by bending or joining a strip-shaped plate material in a U-shape with a synthetic resin material such as vinyl chloride, and one end portion of the power supply hook portion 49. A power supply fixing hook 48 configured by a mounting connection portion 50 that is bent or joined to the outside is provided, and the lower surface of the battery device 43 so that the battery device 43 is mounted on the mounting connection portion 50 with the mounting connection portion 50 facing downward. The power hooks 49 extend vertically upward by being screwed to the left and right sides from below with bolts or the like to form a key shape bent backward.

These two power supply fixing hooks 48 are normally used or stored in a state in which the power supply portion 42 is substantially integrated with the tank portion 2 by being engaged with the lateral crosspiece 13 on the side of the frame body 11 from above in a normal state.

The number and shape of the power supply fixing hooks 48 are not limited to those in the present embodiment, and if the power supply unit 42 and the frame body 11 can be engaged with each other, for example, an arc-shaped upper part of the power supply unit 42. Various modifications and changes can be made within the scope of the present invention, such as forming a handle and forming a hook on the frame 11 so that the handle is inserted and engaged.

As described above, the spraying apparatus 1 according to the present embodiment includes the tank unit 2, the spraying unit 22, and the power supply unit 42, and the tank unit 2 has the submersible pump 9 provided therein for water supply on the upper surface. The accommodating portion 3 provided with the lid 7, the lattice-shaped frame body 11 surrounding the accommodating portion 3, the accommodating portion 3 is mounted and the frame body 11 is fixedly mounted, and the claws of the cargo handling machine F can be inserted and removed. The spraying part 22 is connected to a spraying hose 23 that communicates with the accommodating part 3, and the connection base part 24 between the spraying part 22 and the spraying hose 23 is opened and closed. A liquid outlet pipe 29 having a spray nozzle 30 formed on the peripheral surface thereof, which forms a cock 26 and is in communication with and is connected to the connection base portion 24 so as to jet the liquid L in the housing portion 3, and the spray portion 22 to the frame body 11. And a spray fixing hook 38 that can be engaged with the power supply unit 42. The power supply unit 42 includes a battery device 43 capable of storing and discharging, and is housed by a pump power supply wire 53 that is electrically connected to the submersible pump 9 in the housing unit 3. Since the liquid L in the section 3 can be jetted freely from the spray nozzle 30 by the submersible pump 9, the tank section 2 can be easily transferred by the cargo handling and transporting machine F, and further sprayed to the tank section 2 by the spray fixing hook 38. Since the unit 22 can be used in an integrated state, not only can the spraying work be performed as it is when the cargo handling and transporting machine F is moved, but also the spraying device 1 can be used as a ground-mounted type.

In addition, if the tank portion 2 is placed on the loading platform n of the vehicle C such as a truck and the spray fixing hooks 38 are engaged with the outer frame s of the loading platform n, it can be used as the self-propelled spraying device 1 that is easily removable. You can

Further, since the liquid lead-out pipe 29 is provided with the rotating mechanism 31 that allows the angle of the spray nozzle 30 to be adjustable, the spray angle of the liquid L can be easily changed according to the application.

Further, since the frame body 11 is formed so that another similar spraying device 1 can be placed thereon, a plurality of spraying devices 1 can be stored vertically, so that a storage space can be reduced.

Further, since the power source unit 42 and the frame body 11 are formed so as to be engaged with each other, the spraying device 1 can be configured simply, and further, the transfer on the cargo handling machine F becomes easy.

The preferred embodiment of the spraying device 1 according to the present invention has been described above, but the spraying device 1 is not limited to a specific embodiment, and various modifications and changes are possible.

F Cargo handling and transporting machine L Liquid 1 Spraying device 2 Tank part 3 Storage part 7 Lid 9 Submersible pump 11 Frame body 16 Base part 17 Claw insertion part 22 Spreading part 23 Spraying hose 24 Connection base 26 Opening cock 29 Liquid outlet pipe 30 Spraying nozzle 31 Rotating Mechanism 38 Spray Fixing Hook 42 Power Supply 43 Battery Device 53 Power Supply Wiring for Pump

In the invention according to claim 3, the frame body includes a plurality of bar-shaped vertical bars that are provided upright so as to surround the accommodating portion from the outer edge of the upper surface of the base portion, and a plurality of horizontal lateral rings that are substantially square in a plan view. By using a crosspiece, and by forming other constituent members so as not to project upward from the uppermost horizontal crosspiece , another similar spraying device can be placed above the uppermost horizontal crosspiece. Yo provides cents distribution apparatus of claim 1 or 2, characterized in that have configured.

In the invention according to claim 4, wherein the power supply unit provides a spraying device according to claim 3, characterized in that the formation of the key-like power hook portion which engages from above the rungs of the frame I will try.

According to the invention as set forth in claim 3, the frame body includes a plurality of bar-shaped vertical bars that are provided upright so as to surround the accommodating portion from the outer edge of the upper surface of the base portion , and a plurality of horizontal bars that are substantially square in plan view and are annular. If, in addition to configuration, from the top of the rungs by forming so that the other components do not protrude upward, configured to be able to place the same other spraying device above the top of the cross rail formed As a result, a plurality of spraying devices can be stored vertically, so that the storage space can be reduced.

According to the invention as set forth in claim 4, since the power supply unit is formed with the key-shaped power supply hook unit which is engaged with the horizontal rail of the frame from above , the spraying device can be simply configured, and further, the cargo handling machine. It becomes easy to transfer.

Claims (4)

A spraying device comprising a tank part, a spraying part, and a power supply part,
The tank portion is provided with a submersible pump inside and an accommodating portion provided with a lid for water supply on an upper surface, a lattice-like frame surrounding the accommodating portion, and the accommodating portion placed on the frame. It is configured with a base part that forms a claw insertion part that can be inserted and pulled out while mounting and fixing the claw of the cargo handling and transporting machine.
The spraying part is connected to a spraying hose communicating with the accommodating part, an opening/closing cock is formed at a connection base part of the spraying part and the spraying hose, and the liquid in the accommodating part is communicated and connected to the connection base part. A liquid discharge pipe having a spraying nozzle arranged on the peripheral surface for spraying, and a spraying fixing hook that allows the spraying part to be engaged with the frame,
The power supply unit is composed of a battery device that can store and discharge freely, and is configured such that the liquid in the storage unit can be jetted from the spray nozzle by the submersible pump by a power supply wiring for a pump that is electrically connected to the submersible pump in the storage unit. A spraying device characterized by the above. The spraying device according to claim 1, wherein the liquid lead-out pipe includes a rotating mechanism that allows the angle of the spraying nozzle to be adjustable. The spraying device according to claim 1 or 2, wherein the frame body is formed so that another similar spraying device can be placed thereon. The spraying device according to any one of claims 1 to 3, wherein the power supply unit and the frame body are formed so as to be engageable with each other.

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