JPH0610039B2 - Installation method of suspension type refueling device - Google Patents

Description

TECHNICAL FIELD The present invention relates to a method for installing a hose suspension type refueling device used in a gasoline refueling station of an automobile.

[Conventional technology]

In such a hose suspension type oil supply device, generally, a storage case accommodating a hose processing device is made to project from a canopy provided above the site of a gas supply station and is suspended, and a fuel supply hose is suspended from this storage case.

However, where there is no obstacle above the site and there is a sufficiently large space, it is possible to raise the canopy and secure a sufficient space for suspending the storage case.For example, refueling by using the first floor of the existing building. If you want to
Considering the appearance and space, it is possible to put the hose processing device in the ceiling.

In such a case, a large opening is formed on the ceiling surface due to the installation work of the hose processing device, but if this opening is left as it is after the installation is completed, the parts of the hose processing device can be seen from below and the appearance can be improved. bad. Therefore, after the installation, the opening is closed again by a separately prepared closing member, ceiling material, or the like.

[Problems to be solved by the invention]

The above-mentioned installation work involves handling the device in which each component is exposed to the outside in a narrow and high place in the ceiling, and thus the workability is poor and entails a great risk. Further, the work of closing the opening after the installation of the hose processing device is performed using a separately prepared closing member, which requires time and labor and is troublesome.

The object of the present invention is to eliminate the inconvenience of the conventional example, and to easily and quickly install the hose processing device in the ceiling,
Moreover, it is an object of the present invention to provide a method of installing a suspension type oil supply device that is convenient for transportation before installation and that can be closed with a one-touch type opening for installation after installation without requiring a separate closing member.

[Means for solving problems]

In order to achieve the above object, the present invention has a hose storage case in which a stopper opening of a stopper is provided on the side, a bottom plate of a hose storage case, and a hose storage case axially attached to the bottom plate of the hose storage case so as to be able to spread. In the installation method of the suspension type oil supply device, which is installed by the left and right side plates, the stopper attached to the tip of the side plate, and the hose processing device provided with the stopper engaging portion on the upper surface of the case, the hose processing device is installed on the ceiling. The gist of the invention is to push the side plate of the hose storage case outward after it is attached to the opening, and to close the opening between the ceiling and the hose storage case with the side plate.

[Action]

According to the present invention, after the hose processing device housed in the storage case is installed in the ceiling, the side plate of the storage case can be rotated and used as the hole closing member as it is.

〔Example〕

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a vertical sectional front view showing one embodiment of a method for installing a suspension type oil supply device of the present invention, FIG. 2 is a vertical sectional front view of a hose processing device of the same as above, and FIG. The suspension type refueling device is provided with a refueling pump 2 and a flowmeter 3 in sequence in the middle of a pipe 1 which is connected to an underground oil storage tank (not shown) and started up. A motor 4 is connected to the refueling pump 2. The flow rate pulse transmitter 5 is attached to the flow meter 3, and also the wall surface of the gas station, etc.
A refueling amount indicator 6 is provided at a position that is easy to see.

Reference numeral 7 in the figure shows a hose processing device installed in a recess 17 formed in the ceiling 8. As shown in FIG. The nozzle valve 10 is attached to the tip through the lateral movement device 9.
The refueling hose 12 including the lifting switch 11 and the lifting switch 11 is connected to the pipe 1
In the present invention, the hose lifting lateral movement device 9 is covered with the storage case 13 in the present invention.

In the storage case 13, the left and right side plates 14a and 14b are axially attached to the bottom plate of the case 13 by hinges 21 so as to be able to be spread outwardly.
Attach stopper 15 to the tip of a and 14b, and
Locking portions 16a, 16b of 15 are formed at both ends of a recess 17 for installing the hose processing device 7 formed on the upper surface of the case 13 and the ceiling 8, respectively, and the opening 17a of the recess 17 is formed on the side plate 14.
Block with a and 14b.

Further, the side plates 14a and 14b are formed of a semitransparent material, and
An illuminator 18 is provided inside 14a and 14b and is covered with a protective cover 19. Reference numeral 20 in the drawing denotes a hole formed in the bottom of the case 13 for moving the fuel supply hose 12.

In order to install the hose processing device 7 on the ceiling 8 in this manner, first, the hose elevating and lateral moving device 9 is placed in the storage case 13 and shipped from the factory. In this state, the side plates 14a, 14b
Is rotated upward and the stopper 15 is engaged with the locking portion 16a on the upper surface of the storage case 13 to form the storage case 13 in a box shape. Covered and protected.

In this state, the hose processing device 7 is attached to the recess 17 in the ceiling 8.
Insert it through the opening 17a and attach it there, and then release the engagement between the stopper 15 of the side plates 14a and 14b and the locking portion 16a on the upper surface of the storage case 13, and insert the side plate 14a through the hinge 21.
Push 14b outward and position it horizontally, then use stopper 15
Is engaged with a locking portion 16b provided on the ceiling 8. Thus
The opening 17a of the recess 17 formed in the ceiling 8 is the side plate 14
Hose processing device 7 closed with one-touch type with a and 14b
Installation on the ceiling 8 is completed.

To refuel, operate the up / down switch 11 to refuel.
12 is fed downward, the nozzle valve 10 is lowered, and the nozzle valve 10 is inserted into the fuel filler port of the automobile. The motor 4 is rotated to drive the fuel pump 2, and the gasoline pumped from the underground tank passes through the pipe 1 and the fuel hose 12. Nozzle valve 10
Is injected into the fueling port of the vehicle from the vehicle, the flow rate is measured by the flow rate meter 3, and is displayed on the refueling amount indicator 6 via the flow rate pulse transmitter 5.

When the lighting device 18 is turned on, the lower refueling point is illuminated brightly.

Stopper when repairing or maintaining the hose processor 7
The engagement between the locking portion 16b of 15 is released, and the side plates 14a and 14b are further rotated downward (position indicated by the chain line in FIG. 2) to open the opening 17a, and the work such as repairing from the opening 17a. To do.

〔The invention's effect〕

As described above, according to the method for installing the suspension type oil supply device of the present invention, the side plate of the storage case of the hose processing device can be used as it is as a hole closing material to close the installation opening of the hose processing device formed on the ceiling. Further, it does not require a separate closing member and can be made at a low cost, and since closing can be performed by pushing the side plate outward and rotating it, it can be done in a one-touch type and can be done easily and quickly.

Also, when the hose processing device is transported or installed on the ceiling, the device is covered by a case, so that the device is easy to handle and easy to work, and it is possible to secure the stability of work in narrow and high places. Is.

[Brief description of drawings]

FIG. 1 is a vertical sectional front view showing one embodiment of a method for installing a suspension type oil supply device of the present invention, FIG. 2 is a vertical sectional front view of a hose storing device of the same as above, and FIG. 3 is a bottom view of the same. . 1 ... Piping 2 ... Lubrication pump 3 ... Flowmeter 4 ... Motor 5 ... Flow rate pulse transmitter 6 ... Lubrication amount indicator 7 ... Hose processing device 8 ... Ceiling 9 ... Hose lifting lateral movement device 10 ... Nozzle valve 11 ... Lifting switch 12 … Refueling hose 13… Storage case 14a, 14b… Side plate 15… Stopper 16a, 16b… Locking part 17… Recess 17a… Opening part 18… Lighting fixture 19… Protective cover 20… Hole 21… Hinge

Claims (1)

[Claims] 1. A ceiling opening provided with a stopper engaging portion aside, a bottom plate of a hose storage case, and left and right side plates of a hose storage case pivotally attached to the bottom plate of the hose storage case so as to be able to spread. In the installation method of the suspension type oil supply device, in which the stopper attached to the tip of the side plate and the hose processing device provided with the stopper locking part on the upper surface of the case are installed, after attaching the hose processing device to the opening of the ceiling, A method for installing a suspension type oil supply device, characterized in that a side plate of the hose storage case is pushed outward and the opening between the ceiling and the hose storage case is closed by the side plate.