JPS591397A - Lubricating device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to a suspended oil supply device.

Such a refueling device is provided by suspending a horizontally long box containing a hose lifting device from a canopy, from which the refueling hose is horizontally movably suspended, and a refueling amount indicator is provided on a wall or the like at a distance.

The object of the present invention is to provide a simple and easy-to-use system that allows the user to clearly recognize the number or type of oil corresponding to the refueling hose from below in such a refueling device, and prevents mistakes in the type of oil and misreading of the oil amount indicator. As a special exception, if multiple refueling hoses are suspended from a single box, the correspondence between the hoses and the separate refueling amount display meter must be clearly identified to prevent misreading of the displayed values. This was devised to prevent this from occurring.

However, according to the present invention, the purpose of the lever is to use a suspension-type refueling device in which a refueling hose is hung horizontally movably from within an oblong box for housing a hose lifting device provided above the refueling position. This is achieved by providing a display board for identifying the moving refueling equipment.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

Figure 1 is an external view of a refueling station where all the refueling devices of the present invention are installed;
Fig. 2 is a perspective view showing an embodiment of the oil supply device of the present invention;
The figure is a longitudinal sectional front view of the same as the above, and FIG. 4 is a longitudinal sectional side view of the same.

A horizontally long box 3 is suspended from a canopy 2 of a gas station, communicates with an underground tank, and a fuel pipe 4 with a fuel pump and a flow meter installed on the way is led to the box 3.

A slit 5 is formed in the lower surface of the box 3 in the longitudinal direction, and a movable cart 9 is mounted on which a hose lifting device consisting of a hose reel 6 and a motor 7 connected thereto and a nozzle position detector 8 interlocked with the hose reel 6 are mounted. It is arranged on the slit 5.

As shown in the figure, the movable cart 9 is provided with wheels 9af located on both sides of the slit 5 and a base 9b, and the hose reel 6, motor 7, and nozzle position detector 8 are attached to a support 9c erected from the base 9b. The nozzle position detector 8 serves to detect the position of the refueling hose from the movement of the hose reel 6 and to issue a control signal for the motor 7.

The oil supply pipe 4 is connected to one end of the flexible pipe 10 inside the box 3,
The other end of the flexible tube 0 is connected to a refueling hose 12 whose end is wound around a hose reel 6 via a swivel joint (Il'i). This refueling hose 12 is suspended downward from the box 3 through a hole 9d provided in the base 9b of the movable trolley 9, and has a nozzle pulp 13 at its tip and a hose lowering switch 14 and a rising switch 15 in the vicinity thereof.

A flat part 16α' parallel to the lower surface of the box 3 and a flat part 16b' (i- extended) by bending the end of this flat part 16a upward and extending the display plate 16 to a moving trolley. 9 is fixedly installed on the bottom surface of the base 9b.The display board [6] has characters indicating the oil type such as "regular" and "light oil" on the flat parts 16a and 16b, and the corresponding number of the oil supply device such as [, IJr2J, etc.]. The numbers to be displayed are written to clarify the relationship with the corresponding refueling amount display meter 17.

As shown in the figure, in this embodiment, two sets of oil supply devices having the same structure are provided in the box 3, and the other oil supply device is indicated by a ``''' in the number.

Next, the usage and effect will be explained.

When the hose lowering switch 14 is pressed, the motor 7 is energized, the hose reel 6 rotates forward, and the hose is wound around the hose reel 6.
The refueling hose 12 that had been in use is let out and descends from the box 3. The refueling hose J2 descends to the refueling position near the ground surface, and the nozzle position detector 8 detects this and issues a signal to stop the motor 7, the hose reel 6 stops, and as a result, the refueling hose J2 stops.

If the nozzle pulp 13 is still far from the car's refueling port in this state, if you grasp the refueling hose and pull it sideways, the mobile cart 9 will move inside the box 3 and the refueling hose 12 will be suspended from the suspension. The position can be moved laterally along the slit 5 to bring it closer to the fuel filler port.

Although the hose reel 6 also moves with the movement of the movable cart 9, this does not cause any trouble because the hose reel 6 and the oil supply pipe 4 are connected by a freely flexible flexible pipe 10. Further, the display board 16 also moves laterally together with the movable trolley 9. In this way, since the display board 16 moves as the refueling hose 12 moves laterally, there is no fear that the display location and the corresponding refueling hose will be separated from each other and confused with another.

When the nozzle valve 13 is inserted into the oil supply port and refueled, the amount of oil supplied is displayed on the oil amount display meter 17.

After refueling, when the hose lift switch 15 is pressed, the motor 7 and hose reel 6 are reversed, and the refueling hose 12 is wound up on the hose reel 6 and raised.

When the hose 12 rises to the refueling waiting position, the nozzle position detector 8 detects this and issues an output signal to the motor 7.
Then, the hose reel 6 is stopped and the refueling operation is completed.

A similar operation is performed when another refueling hose 12' suspended from the box 3 is used, and as the hose 12' moves laterally, the display plate 16' also moves.

As described above, the refueling device of the present invention is a suspended type refueling device in which a refueling hose is suspended in a horizontally movable manner from within an oblong box for housing a hose lifting device suspended from a canopy above the refueling position. We have installed a display metal plate that moves with the refueling hose, so if the type of oil and the number of the refueling device are displayed on this display board, the display will remain visible even if the refueling hose moves laterally and can be clearly recognized. be. Particularly, in a refueling device in which a plurality of refueling hoses are suspended from one box, it is possible to prevent the display from being mistakenly recognized and confused with the display of other hoses.

[Brief explanation of the drawing]

Figure 1 is an external view of a fueling station equipped with the fueling device of the present invention;
FIG. 2 is a perspective view showing an embodiment of the oil supply device of the present invention, and FIG.
The figure is a 4-F longitudinal sectional front view, and FIG. 4 is a longitudinal sectional side view of the same. 1... Gas station 2... Canobi 3...
...Horizontal box 4,4'...Oil supply pipe 5.5'...Slit 6...Hose reel 7.7'...Motor 8 ,8'...
...Nozzle position detection device ii 9,9'...
...Moving trolley 9α...Wheel 9b...
・Base 9c... Support 9d... Hole 1
o, 10'...Flexible tube 11...
Swivel joint 32, 1i... Refueling hose 13, 13'... Nozzle pulp 14, 14'
...Hose lowering switch 1s, 15'...
...Hose lift switch 16.1σ...Display plate 16α, 16b...Flat part 17.1''i
′・・・・・・Refueling amount display meter Applicant: Tokyo Tatsuno Co., Ltd. Figure 2 Figure 3 B

Claims (2)

[Claims] (1) In a suspended type refueling system in which a refueling hose is hung so that it can be moved laterally from within an oblong box for storing a hose lifting device installed above the refueling position, a display board for identifying the refueling device that moves laterally with the refueling hose is installed. A refueling device characterized by being provided with. (2) The refueling device according to claim 1, wherein the horizontally elongated box suspends a plurality of refueling hoses so that they can be moved laterally independently.