JPS6375845U

JPS6375845U -

Info

Publication number: JPS6375845U
Application number: JP17025886U
Authority: JP
Priority date: 1986-11-07
Filing date: 1986-11-07
Publication date: 1988-05-20

Description

[Brief explanation of the drawing]

図面はこの考案の実施例を示したものにして、
第１図は本装置の要部の正面図、第２図は同平面
図、第３図は全体の配管状態を示す平面図、第４
図は集液筒の設置状態を示す断面図、第５図は各
集液筒と柔軟物質との関係を示した斜視図、第６
図は従来の測定装置を示した断面図である。２…緩衝タンク、３…吸気用バルブ、４…電磁
弁、５…減圧ポンプ、８…集液筒、１０…配管群
、１７…収集容器、１９，１９ａ…パイプ。 The drawings show an embodiment of this invention,
Fig. 1 is a front view of the main parts of this device, Fig. 2 is a plan view of the same, Fig. 3 is a plan view showing the overall piping state, and Fig. 4 is a plan view of the main parts of this device.
The figure is a cross-sectional view showing the installation state of the liquid collection tubes, Figure 5 is a perspective view showing the relationship between each liquid collection tube and the flexible material, and Figure 6 is a perspective view showing the relationship between each liquid collection tube and the flexible material.
The figure is a sectional view showing a conventional measuring device. 2... Buffer tank, 3... Intake valve, 4... Solenoid valve, 5... Decompression pump, 8... Liquid collection tube, 10... Piping group, 17... Collection container, 19, 19a... Pipe.

Claims

[Scope of Claim for Utility Model Registration] (1) A cylindrical liquid collecting cylinder that is inserted into soil or a flexible substance and has a porous part on its circumference that allows water to pass through;
This liquid collection cylinder and a sealable liquid collection container are connected to each other, and a group of piping consisting of pipes connecting each liquid collection container with a pipe is connected to a buffer tank connected to a pressure reducing pump via a solenoid valve. connected via a valve for
This is an automatic solution sampling device that is equipped with a pressure gauge with contacts in this buffer tank. (2) The automatic solution sampling device as set forth in claim 1 of the utility model registration claim, wherein a three-way valve is attached to each pipe connecting the liquid collection container, the liquid collection cylinder, and each pipe.