JPH07112014A - Jet equipment inspection equipment - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a jet device inspection facility capable of efficiently performing functional inspection of a jet device in a short time. [Structure] A jet device mounting base 16 to which a jet device 13 is attached and which can reciprocate in a substantially horizontal direction, and the jet device mounting base 16
Reciprocating means 18 and a water tank 1 provided with a water suction port 4 for water 5 and a jet port 3, and a water suction pipe 7 provided with a flange 8 and a stop valve 9 at the water suction port 4. A jet pipe 10 provided with a flange 11 and a check valve 12 is connected to the jet port 3, and the jet device 13 is connected by the reciprocating means 18.
The water suction port 15 is pressed against the flange 8 of the water suction pipe 7, and the jet port 14 of the jet device 13 is pressed against the flange 11 of the jet pipe 10, so that the water suction port 15, the flange 8 and the jet port 1
4 and the flange 11 are sealed and connected.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jet device, for example, an inspection facility for a jet device such as a jet jet generator which is attached to a side surface of a bathtub or the like to jet a mixture of air and water into the bathtub.

[0002]

2. Description of the Related Art Conventionally, as the inspection equipment of the above-mentioned jet apparatus, as shown in FIGS. 3 and 4, one having two jet outlets 32 and one water inlet 33 on a side surface 31 of a bath 30 has been used. The tip of the jet outlet 35 and the water inlet 36 of the jet device 34 to be inspected is inserted into the jet outlet 32 and the water inlet 33, and the MC nylon tightening nut 37 is inserted from the inside of the bath 30 into the jet outlet 35 and the water inlet. Female thread 38 at the tip of 36,
The jet device 34 is attached to the bathtub 30 by screwing it into the bathtub 39, water 40 is put in the bathtub 30, and the jet device 3 assembled in the factory is installed.
4 was working to see if it worked.

[0003]

By the way, in the inspection equipment for the jet apparatus, the jet apparatus 34 is attached to the bathtub 30 by using the tightening nut 37.
There was a problem that it took time to tighten No. 7. Further, there is a problem that it is necessary to replace the water 40 in the bathtub 30 each time the jet device is inspected, and it takes time to replace the water 40 in the bathtub 30.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a test equipment for a jet device which can efficiently perform a functional test of the jet device in a short time.

[0005]

According to the present invention, there is provided a jet apparatus inspection facility, which is equipped with a jet apparatus and is capable of reciprocating in a substantially horizontal direction, and a reciprocating means of the jet apparatus attaching base.
A water tank provided with a water inlet and a jet outlet is provided, a water intake pipe provided with a flange and a stop valve is connected to the water inlet, and a flange and a check valve are provided at the jet outlet. The ejected pipe is connected, the water suction port of the jet device is pressed against the flange of the water suction pipe by the reciprocating means, the jet port of the jet device is pressed against the flange of the jet pipe, and the water suction port of the jet device and the water suction pipe are connected. The flange is characterized in that the jet outlet of the jet device and the flange of the jet pipe are sealed and connected to each other.

In the inspection equipment for a jet apparatus according to the present invention, a method of providing an O-ring on the flange is a method for pressing the water inlet of the jet apparatus against the flange of the water suction tube and the jet outlet of the jet apparatus against the flange of the jet tube. A method of adhering an elastic material to one of the flanges may be mentioned.

[0007]

Since the inspection equipment of the jet apparatus of the present invention is constructed as described above, it is automatically operated by putting water in the water tank, mounting the jet apparatus on the jet apparatus mounting base, and operating the reciprocating means. The jet device is attached to the water tank, and the function of the jet device is tested by opening the stop valve of the water suction pipe.

Further, water can be arbitrarily absorbed into the jet device by opening and closing the stop valve of the water suction pipe, and the check valve of the jet pipe and the stop valve of the water suction pipe always store water in the water tank. Since it can be stored, it is not necessary to change the water each time the inspection is performed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the inspection equipment of the jet apparatus of the present invention will be described with reference to the drawings. FIG. 1 is a front view showing an embodiment of the inspection equipment of the jet apparatus of the present invention, and FIG. 2 is a plan view thereof. 1 and 2, 1 is a water tank, 2 is a side surface of the water tank 1, 3 is a jet port provided on the side surface 2 of the water tank 1, 4 is a water intake port, 5 is water contained in the water tank 1, and 6 is It is a mount on which the water tank 1 is placed. Reference numeral 7 is a water suction pipe attached to the water suction port 4, 8 and 9 are flanges and stop valves attached to the water suction pipe 7, respectively.
The ring is installed. Reference numeral 10 is a jet pipe attached to the jet port 3, 11 and 12 are flanges and check valves respectively attached to the jet pipe 10, and an O-ring (not shown) is attached to the side surface of the flange 11. Check valve 1
2, the stop valve 9 may use a solenoid valve.

Reference numeral 13 is a jet device, 14 and 15 are jet outlets and water inlets of the jet device 13, respectively, and 16 is a mount of the jet device 13, and the mount 16 is capable of reciprocating on the mount 17. Further, the mounting base 16 is configured such that when the mounting base 16 reciprocates, the respective end faces of the jet outlet 14 and the water suction port 15 are brought into contact with the side face of the flange 11 of the jet pipe 10 and the end face of the water suction pipe 7. Has been done.

Reference numeral 18 is an air cylinder for reciprocating the mounting base 16, 19 is a rod of the air cylinder 18, 20 is a mounting base of the air cylinder 18, and the mounting base 20 is mounted on the mounting base 17.

Next, a method of inspecting the jet device 13 using the inspection equipment of the jet device of the present invention will be described. First, after closing the stop valve 9, water 5 is put into the water tank 1. Next, the jet device 13 is attached to the mounting base 16, the air cylinder 18 is operated to move the mounting base 16, and the jet ports 14 and 14 of the jet device 13 are pushed to the flanges 11 and 11, and the water suction port 15 is pushed to the flange 8. Hit As a result, the jet outlets 14, 14 and the flanges 11, 11 are sealed and connected, and the water suction port 15 and the flange 8 are sealed and connected, and the jet device 13 and the water tank 1 are connected. Then, the stop valve 9 is opened and the jet device 13 is opened.
After performing the required functional inspection, the stop valve 9 is closed and the air cylinder 18 is operated in the reverse direction to eject the jet device 13.
And the jet device 13 is removed from the mounting base 16. Thereafter, this is sequentially performed to inspect the new jet device 13 next time.

[0013]

INDUSTRIAL APPLICABILITY The inspection equipment for the jet device of the present invention is constructed as described above, and the jet device is automatically attached to the water tank.
Since the function inspection of the jet device can be performed only by opening the stop valve of the water suction pipe, the work of attaching the jet device to the water tank can be easily performed and the inspection work time can be shortened.

Further, water can be arbitrarily absorbed into the jet device by opening and closing the stop valve of the water absorption pipe, and the check valve of the ejection pipe and the stop valve of the water absorption pipe constantly store water in the water tank. Since it is possible to store the water, it is not necessary to replace the water each time the inspection is performed, and it is possible to eliminate the work of taking water in and out of the water tank.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of inspection equipment for a jet apparatus of the present invention.

FIG. 2 is a plan view of the inspection equipment shown in FIG.

FIG. 3 is a side view showing conventional inspection equipment for a jet device.

FIG. 4 is a partial cross-sectional view of the conventional inspection equipment shown in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Water tank 2 Side surface 3,14 Jet outlet 4,15 Water inlet 5 Water 6,16,17,20 Mounting base 7 Water absorption pipe 8,11 Flange 9 Stop valve 10 Jet pipe 12 Check valve 13 Jet device 18 Air cylinder 19 Rod

Claims (1)

[Claims] 1. A jet device mounting base equipped with a jet device and capable of reciprocating in a substantially horizontal direction, a reciprocating means of the jet device mounting base, and a water tank provided with a water suction port and a jet port. A water jet pipe having a flange and a stop valve is connected to the water suction port, a jet pipe having a flange and a check valve is connected to the jet port, and a jet device is provided by a reciprocating means. The water inlet of the jet pipe is pressed against the flange of the water pipe, the jet port of the jet device is pressed against the flange of the jet pipe, and the water jet port of the jet device and the flange of the water pipe are also pushed, and the jet port of the jet device and the jet pipe are Inspection equipment of the jet device, characterized in that it is sealed and connected to the flange of each.