JP4025959B2 - Lubrication device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fueling device that supplies fuel oil to an automobile or the like provided in a fueling station.
[0002]
[Prior art]
Conventionally, a ground-mounted oil supply device provided at a gas station has a discharge pipe connected to the oil supply mechanism led out from the main body case, and an oil supply hose having an oil supply nozzle at the tip is connected to the discharge pipe. Fuel oil such as gasoline is supplied to automobiles. By the way, when the fueling port of a car parked in the fueling area is located on the opposite side of the fueling device, there is a risk that the fueling nozzle will not reach, and even when it reaches, the fueling hose will not touch and damage the car. Had to hold on. On the other hand, for example, in Japanese Patent Application Laid-Open No. 8-72995, the present applicant has installed a top case in which a support column is erected on a main body case storing a plurality of oil supply mechanisms, and a retractor is stored in the upper end portion of the support column. The oil supply hose is attached to this retractor in an inverted U shape, and a fuel supply device is proposed that can supply fuel oils of a plurality of oil types from the front side and the back side of the main body case.
[0003]
[Problems to be solved by the invention]
The above-mentioned conventional fueling device can be easily lubricated by pulling out the fueling hose against the pulling force of the retractor, regardless of which side the fueling port of the automobile parked in the fueling area is on the front side. Alternatively, since any one of the multiple oil types can be supplied on either side of the back side, it is necessary to provide an oil supply mechanism corresponding to each oil type even if the frequency of use differs depending on the oil type, and the equipment cost for that purpose However, there is a risk that the cost for capital investment becomes high.
[0004]
The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an oil supply device that can supply a plurality of oil types from either the front side or the back side according to the frequency of use, and can reduce equipment costs. .
[0005]
[Means for Solving the Problems]
In order to achieve the above object, in the invention described in claim 1, a main body case for accommodating a plurality of oil types of oil supply mechanisms and an upper portion of one of the main body cases are erected on the site of the gas station. An apparatus main body having a column and a top case provided at the upper end of the column is installed, and a display case for displaying the amount of oil supply is disposed on the other upper portion of the main body case. In a fueling device for refueling an automobile that stops in a fueling area provided on the side, a fueling nozzle having a fueling nozzle at a tip connected to each of the fueling mechanisms of the plurality of oil types on a side surface orthogonal to the front surface and the back surface of the column hose suspended from the top case, a nozzle hooking multiplying the fueling nozzle is provided on a side surface of the strut, and the oil supply hose, provided along the front and back side of the top casing e Moving suspended freely Volume I and II, the end of the hose guide is characterized in that the switch for switching the display of the display case to detect the movement of the refueling hose is provided. An oil hose having an oil nozzle at the tip connected to the oil supply mechanism of the plurality of oil types on the side surface of the support column is suspended from the top case, and a nozzle hook is provided on the side surface of the support column. The seed can be refueled from either the front side or the back side, and the equipment cost can be reduced. In addition, the oil hose is movably suspended from the hose guide, and the end of the hose guide is provided with a switch that switches the display of the indicator case. Can automatically switch the display of the display case.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be specifically described with reference to an illustrated embodiment. 1-6 is a figure explaining the oil supply apparatus of 1st Embodiment of this invention, FIG. 1 is a front view of an oil supply apparatus, FIG. 2 is an A direction arrow view of the oil supply apparatus of FIG. 1, FIG. FIG. 4 is a plan view of the fueling device, FIG. 5 is a diagram illustrating a fueling mechanism for each oil type, and FIG. 6 is a diagram illustrating an oiling hose attachment portion of the top case. .
[0011]
In these drawings, a fueling device 10 according to the first embodiment of the present invention is erected on an elongated island 1 provided on a site of a gas station, and is, for example, any kind of oil such as regular gasoline, high-octane gasoline, and light oil. Is a ground-mounted device capable of refueling an automobile that stops in the refueling areas 2 and 2 on both sides (front side and back side) of the island 1. In this fueling device 10, a device main body 11 formed in an approximately L shape as a whole as viewed from the front side is erected on the island 1. The apparatus main body 11 includes a base plate 12, a main body case 13 disposed on the base plate 12, a support column 14 erected on the upper side of one side (left side when viewed from the front side) of the main body case 13, and the support column 14. And the top case 15 provided at the upper end of the head. The main body case 13 is formed in a long and narrow box shape along the island 1, and contains an oil supply pump, a flow meter, and the like that constitute an oil supply mechanism for each oil type. Further, a display case 25 formed in a box shape is disposed on the upper part of the main body case 13 on the side opposite to the support column 14. When the front side and the rear side of the display case 25 are supplied with a numeric keypad 25a for inputting refueling setting data, a refueling data display 25b for displaying setting data, a refueling amount, etc., and regular gasoline which will be described in detail later. A changeover switch 25c for switching the display is provided. The top case 15 provided at the upper end of the support column 14 extends slightly in the horizontal direction on the opposite side (left side as viewed from the front side) to the side where the display case 25 is provided. Hose guides 28, 28 for moving high-octane gasoline and light oil supply hoses 17, 17, which will be described in detail later, to the front side and the back side are formed at the lower part of the part, and at both ends of these hose guides 28, 28. Are provided with switches 29 and 29 for detecting the movement of the oil supply hoses 17 and 17, respectively. Further, a retractor 15 a for lifting a regular gasoline refueling hose 21 is housed inside the top case 15. In addition, on the top of the top case 15, state indicators 24 and 24 for notifying the oil supply state on the front side and the back side are attached.
[0012]
A discharge pipe (not shown) connected to an outlet of a flow meter constituting a high-octane gasoline and light oil supply mechanism housed in the main body case 13 extends from the main body case 13 along the support column 14 into the top case 15. The hose mechanism is connected to a hose mechanism configured to be movable along the hose guide 29 at the end thereof, and the oil supply hoses 17 and 17 having the oil supply nozzles 16 and 16 are suspended from the hose mechanism. . These refueling hoses 17, 17 are respectively connected to one side of the support 14 from the hose guides 28, 28 of the top case 15 (the front face facing the refueling areas 2, 2 and the left side face orthogonal to the rear face), and the main body case 13 subsequent thereto. The oil supply nozzles 16 and 16 are hung on the nozzle hooks 18 and 18 provided on one side surface of the support column 14 after being hung up to the vicinity of the ground. Further, the discharge pipe 19 connected to the outlet of the flow meter constituting the regular gasoline refueling mechanism housed in the main body case 13 is raised from the main body case 13 to the middle of the support column 14, and at the end thereof at the tip. An oil supply hose 21 having an oil supply nozzle 20 is connected, and the middle of the oil supply hose 21 is suspended in an inverted U shape by a wire 23 drawn from a retractor 15 a housed in the top case 15. The oil hose 21 is suspended from the portion suspended from the wire 23 along the side surface (right side surface) of the other support column 14 to the vicinity of the upper portion of the main body case 13 and then lifted again. It is adapted to be hung on a nozzle hook 22 provided on the other side surface.
[0013]
In the fueling device 10 having the above-described configuration, when the vehicle parked in the fueling area 2 on either the front side or the back side is supplied with either high-octane gasoline or light oil, first, the numeric keypad 25a of the display case 25 is used. After inputting the oil setting data such as the oil type and the amount of oil, remove the oil nozzle 16 of the corresponding oil type from the nozzle hook 18 provided on one side of the column 14, and pull it to the oil supply area 2 side of the parked car. . As a result, the oil supply hose 17 moves to the oil supply area 2 side along the hose guide 28 provided in the top case 15, and comes into contact with the switch 29 provided at the end of the hose guide 28 so that the automobile stops. It is automatically detected that the vehicle has moved to the area 1 side, and switching is performed so that the amount of fuel is displayed on the fuel supply data display 25b on the side where the automobile of the display case 25 is stopped. The oil supply hose 17 is moved to the side where the automobile is stopped, whereby the oil supply nozzle 16 can be moved to the oil supply port of the automobile, and the oil supply is facilitated. Further, during refueling, the fueling state is displayed by the state indicator 24 on the side where the automobile is stopped. Next, when refueling regular gasoline, the display switch 25c on the side where the automobile of the display case 25 is stopped is operated to switch the display of the refueling data display 25b. After inputting the refueling setting data, the corresponding refueling nozzle 20 is removed from the nozzle hook 22 provided on the other side surface of the column 14, and the refueling hose 21 is stopped against the pulling force of the wire 23 of the retractor 15a. Pull to the refueling area 2 side. As a result, the oil supply hose 17 is moved from the retractor 15a provided on the top case 15 to the side where the automobile is stopped, so that the oil supply nozzle 16 can be moved to the oil supply port of the automobile. Becomes easier. Further, during refueling, the refueling state is similarly displayed by the state indicator 24 on the side where the vehicle is stopped. In this fueling device 10, fueling hoses 17, 17 corresponding to the type of oil suspended from the top case 15 along the side surface of the column 14 with respect to the automobile parked in the fueling area 2 on either the front side or the back side. , 21 so that it is not necessary to provide an oil supply mechanism that can independently supply oil on the front side and the back side as in the prior art, and the cost can be reduced by halving the oil supply mechanism.
[0014]
7 and 8 are views for explaining a fueling device according to a second embodiment of the present invention, FIG. 7 is a side view of the fueling device, and FIG. 8 is a diagram for explaining a fueling mechanism for each oil type. Note that portions and members corresponding to the first embodiment are denoted by the same reference numerals.
[0015]
In these drawings, the oil supply device 30 of the second embodiment of the present invention has the device main body 11 formed in the same manner as in the first embodiment, and the high-octane gasoline and light oil supply hoses 17 and 17 have the top case 15 in the same manner. The hose guides 28, 28 are suspended from one side surface of the column 14, and the oil supply nozzles 16, 16 are hung on nozzle hooks 18, 18 provided on one side surface of the column 14. In addition, the regular gasoline refueling mechanism housed in the main body case 13 is branched into two from one refueling pump, each provided with a flow meter, and the discharge pipe connected to the outlet of each flow meter is a main body The case 13 is raised up to the middle of the column 14, and the end portions thereof are connected to the oil supply hoses 32 a and 32 b having the oil supply nozzles 31 a and 31 b at the tips, respectively, and the middle of these oil supply hoses 32 a and 32 b is stored in the top case 15. The wires 34a and 34b drawn from the retractors 35a and 35b are suspended in an inverted U shape. These oil supply hoses 32a and 32b are suspended from the part suspended from the wires 34a and 34b to the vicinity of the upper part of the main body case 13 along the side surface (right side surface) of the other support column 14, and then refueled. The nozzles 31a and 31b are hung on nozzle hooks 33a and 33b provided adjacent to the other side surface of the support column 14 so as to be used on the front side and the back side, respectively. Other parts are the same as in the first embodiment.
[0016]
In the fueling device 30 configured as described above, when supplying either high-octane gasoline or light oil, it is the same as in the first embodiment. However, when supplying regular gasoline, the oil type, the amount of oil supply, and the like by the numeric keypad 25a. When the oil supply nozzle 31a or 31b is removed from the nozzle hook 33a or 33b on the oil supply area 2 side where the vehicle has stopped after the vehicle oil supply setting data is input, the oil supply data indicator of the display case 25 is indicated by a signal from a nozzle switch or the like (not shown). The display of 25b is switched. Then, the oil hose 32a or 32b is provided on the top case 15 by pulling the oil hose 32a or 32b against the pulling force of the wire 34a or 34b of the retractor 35a or 35b toward the oil supply area 2 of the parked automobile. Further, the wire 34a or 34b is pulled out from the retractor 35a or 35b, and the oil supply nozzle 31a or 31b can be moved to the oil supply port of the automobile, thereby facilitating the oil supply. In this fueling device 30, fueling hoses 17, 17 corresponding to the type of oil suspended from the top case 15 along the side surface of the column 14 with respect to the automobile parked in the fueling area 2 on either the front side or the back side. , 32a and 32b, it is not necessary to provide an oil supply mechanism that can independently supply oil on the front side and the back side as in the prior art, and the oil supply mechanism can be halved to reduce the cost. In this embodiment, when refueling regular gasoline, the display of the display case 25 can be automatically switched and refueled by using the refueling nozzle 31a or 31b on the refueling area 2 side where the automobile is stopped. .
[0017]
9 to 10 are diagrams for explaining a fueling device according to a third embodiment of the present invention, FIG. 9 is a front view of the fueling device, and FIG. 10 is a diagram for explaining a nozzle-hanging rotation mechanism. Note that portions and members corresponding to the first embodiment are denoted by the same reference numerals.
[0018]
In these drawings, the oil supply device 40 of the third embodiment of the present invention has a device main body 41 having a base plate 12 formed in the same manner as in the first embodiment and a main body case 13 disposed on the upper portion thereof. A support column 42 is erected on the upper portion of the main body case 13, and a top case 43 is provided at the upper end of the support column 42. A display case 53 having a numeric keypad 53a and a fuel supply data display 53b is disposed on the upper side of the main body case 13 opposite to the support column 42, as in the first embodiment. The top case 43 is slightly extended in the horizontal direction on the side where the display case 53 is provided and on the opposite side thereof, and at the lower part of one of the extension portions, high-octane gasoline similar to that in the first embodiment and Oiling hoses 45 and 45 having oiling nozzles 44 and 44 at the front end of the light oil are movably attached to the hose guides, and these oiling nozzles 44 and 44 are similarly hung on nozzle hooks 46 and 46 provided on the column 42. It is supposed to be. In addition, at the lower part of the other extended portion of the top case 43, a single fuel hose 48 having a fuel nozzle 47 at the tip connected to a regular gasoline fueling mechanism is provided via a hose guide similar to that of the first embodiment. The oil supply nozzle 47 is hung on a nozzle hook 49 provided on the other side surface of the column 42. As shown in FIG. 10, the nozzle hook 49 rotates at a certain angle until it abuts against the stoppers 51, 51 provided on the front side and the back side in a horizontal direction on a shaft 50 provided vertically in the column 42. In the vicinity of the stoppers 51 and 51, switches 52 and 52 for detecting the rotation of the nozzle hook 49 are attached to the mechanism. When the rotation of the nozzle hook 49 is detected by these switches 52, 52, the display of the display case 53 is switched.
[0019]
In the fueling device 40 configured as described above, when supplying either high-octane gasoline or light oil, the same as in the first embodiment, but when supplying regular gasoline, the fueling nozzle 47 is hung on the nozzle hook 49. When the vehicle is pulled to the refueling area 2 side where the vehicle has stopped, the switch 52 is operated by rotating until the nozzle hook 49 comes into contact with the stopper 51 around the shaft 50. The display of the display case 53 is switched by the operation of the switch 52. Subsequently, when the oil supply nozzle 47 is removed from the nozzle hook 49 and pulled to the oil supply area 2 side where the automobile has stopped, the oil supply hose 48 becomes the hose guide of the top case 43. Accordingly, the fuel nozzle 47 can be moved to the fuel filler port of the automobile, so that fueling is facilitated. In this fueling device 40, fueling hoses 45 and 45 corresponding to the type of oil suspended from the top case 15 along the side surface of the column 14 with respect to the automobile parked in the fueling area 2 on either the front side or the back side. 48, it is not necessary to provide an oil supply mechanism that can independently supply oil on the front side and the back side as in the prior art, and the cost can be reduced by halving the oil supply mechanism. Further, the nozzle hook 49 of the regular gasoline refueling nozzle 47 is rotated to the front side and the back side, and the rotation is detected by the switches 52 and 52 so that the display of the display case 53 can be automatically switched.
[0020]
In addition, in each said embodiment, the oil supply hose connected to the some oil supply mechanism should just be hung from the top case on the side surface of the support | pillar, and oil kind can be made arbitrarily and is not limited to embodiment. In the third embodiment, the oil supply hose 48 is suspended from the top case 43 through a hose guide, but may be suspended by a retractor. Further, although the nozzle hook 49 is formed in the rotating mechanism and the display is switched by the switches 52 and 52, the nozzle hook 49 may be fixed and the display may be switched by the switches provided at both ends of the hose guide.
[0021]
【The invention's effect】
As described above, the fueling device of the present invention includes a main body case that houses a plurality of oil types of oil supply mechanisms on a site of a gas station, a support column that is erected on one upper portion of the main body case, and an upper end portion of the support column. An apparatus main body having a top case provided in the main body case is installed, an indicator case for displaying the amount of oil supply is disposed on the other upper part of the main body case, and the vehicle stops at a fuel supply area provided on the front side and the back side of the apparatus main body. In an oil supply device for supplying fuel to an automobile, an oil supply hose having an oil supply nozzle at the tip connected to each of the oil supply mechanisms of a plurality of oil types is suspended from the top case on the side surface orthogonal to the front and back surfaces of the support column. By providing a nozzle hook for hooking the oil supply nozzle on the side surface, a plurality of oil types can be supplied from either the front side or the back side, and the equipment cost can be reduced.
[0022]
[Brief description of the drawings]
FIG. 1 is a front view of a fueling device according to a first embodiment of the present invention.
FIG. 2 is a view in the direction of arrow A of the fueling device according to the first embodiment of the present invention.
FIG. 3 is a view in the direction of arrow B of the fueling device according to the first embodiment of the present invention.
FIG. 4 is a plan view of the fueling device according to the first embodiment of the present invention.
FIG. 5 is a diagram illustrating an oil supply mechanism for each oil type according to the first embodiment of the present invention.
FIG. 6 is a diagram illustrating an oil supply hose attachment portion of the top case according to the first embodiment of the present invention.
FIG. 7 is a side view of a fueling device according to a second embodiment of the present invention.
FIG. 8 is a diagram illustrating an oil supply mechanism for each oil type according to a second embodiment of the present invention.
FIG. 9 is a front view of a fueling device according to a third embodiment of the present invention.
FIG. 10 is a view for explaining a nozzle-hanging rotation mechanism according to a third embodiment of the present invention.
DESCRIPTION OF SYMBOLS 1 Island 2 Oil supply area 10 Oil supply apparatus 11 Apparatus main body 12 Base plate 13 Main body case 14 Support | pillar 15 Top case 15a Retractor 16 Oil supply nozzle 17 Oil supply hose 18 Nozzle pipe 19 Oil supply nozzle 21 Oil supply hose 22 Nozzle hook 23 Wire 24 Status indicator 25 Display unit 25a Numeric keypad 25b Oil supply data display 25c Changeover switch 28 Hose guide 29 Switch 30 Oil supply devices 31a, 31b Oil supply nozzles 32a, 32b Oil supply hoses 34a, 34b Nozzle hooks 35a, 35b Retractor 40 Oil supply device 41 Device Main body 42 Post 43 Top case 44 Lubrication nozzle 45 Lubrication hose 46 Nozzle hook 47 Lubrication nozzle 48 Lubrication hose 49 Nozzle hook 50 Axis 51 Stopper 52 Switch 53 Indicator Scan 53a numeric keypad 53b fueling data display

Claims (1)

On the site of the gas station, there is a main body case that houses a plurality of oil types of oil supply mechanisms, a column that is erected on one upper portion of the main body case, and a top case that is provided at the upper end of the column. In an oil supply device for supplying oil to an automobile that stops in an oil supply area provided on the front side and the back side of the device main body, the indicator case that displays the amount of oil supply is disposed on the other upper portion of the main body case,
An oil supply hose having an oil supply nozzle at the tip connected to each of the oil supply mechanisms of the plurality of oil types is suspended from the top case on the side surface orthogonal to the front and back surfaces of the support column, A nozzle hook for hanging a fueling nozzle is provided , and the fueling hose is suspended movably on a hose guide provided on the top case along the front side and the back side, and the end of the hose guide is A fueling device, wherein a switch for detecting the movement of the fueling hose and switching the display of the indicator case is provided .

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