CN208366675U - A kind of liquid tank sampler - Google Patents

Abstract

The utility model discloses a kind of liquid tank samplers, which is characterized in that including probe tube and Double-face flange；Probe tube includes fixing end and inserting end, and the probe tube leans to one side to be provided with multiple sampling holes, multiple sampling hole spaced sets, the port closed of the inserting end；Double-face flange includes middle part and the edge department around middle part, and the middle part is thicker than the edge department；The middle part is equipped with the mounting groove through middle part, and the fixing end of the probe tube is fixed in the mounting groove and the end face of the fixing end is in the mounting groove.The utility model, using the uniform extracting cabin liquid of multiple sampling holes, avoids probe tube single-point extracting cabin liquid by the way that multiple sampling holes are arranged at equal intervals, improve the accuracy of detection cabin liquid ingredient, by the fixed probe tube of Double-face flange, so that whole device structure is simple, it is easy to operate.

Description

A kind of liquid tank sampler

Technical field

The utility model relates to shipbuilding technical field more particularly to a kind of liquid tank samplers.

Background technique

Pipeline sampling at present mostly uses out greatly the connection of saddle branch pipe to need the mode of sampling line, and samples taken ingredient is uneven, Easily doping is more than moisture, precipitating, the tube wall attachment substances such as impurity in sample, causes that sampling accuracy rate is low, sampling is insufficient, time-consuming Long disadvantage.

Summary of the invention

For the above-mentioned deficiency of the prior art, the technical problem to be solved by the utility model is to propose a kind of liquid tank Sampler, for improving the uniformity of sampling.

The utility model solves its technical problem the technical solution adopted is that a kind of liquid tank sampler, which is characterized in that Include:

Probe tube comprising fixing end and inserting end, the probe tube lean to one side to be provided with multiple sampling holes, multiple samplings Hole spaced set, the port closed of the inserting end；

Double-face flange comprising middle part and the edge department around middle part, the middle part are thicker than the edge department；Institute It states middle part and is equipped with the mounting groove for running through middle part, the fixing end of the probe tube is fixed in the mounting groove and the fixation The end face at end is in the mounting groove.

Preferably, the end face of the fixing end and the inner wall of the mounting groove are weldingly connected, the end face of the Double-face flange It leans to one side to be weldingly connected with the probe tube.

Preferably, the edge department of the Double-face flange has at least two fixing grooves, when the quantity of the fixing groove is more than At two, fixing groove is evenly arranged and surrounds circle.

Preferably, the quantity of the sampling hole is four, the diameter of the sampling hole and it is adjacent between the ratio between spacing be 3:10.

Preferably, the probe tube is additionally provided with multiple partitions for separating the multiple sampling hole one by one, adjacent separator with The probe tube, which is constituted, stores liquid space, and the partition is equipped with closed through-hole.

The utility model, using the uniform extracting cabin liquid of multiple sampling holes, is avoided by the way that multiple sampling holes are arranged at equal intervals Probe tube single-point extracting cabin liquid improves the accuracy of detection cabin liquid ingredient, by the fixed probe tube of Double-face flange, so that entire dress It is simple to set structure, it is easy to operate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

Fig. 1 is please referred to, the utility model discloses a kind of liquid tank samplers, which is characterized in that including 100 He of probe tube Double-face flange 200.

Probe tube 100 comprising fixing end 110 and inserting end 120, the probe tube 100 lean to one side to be provided with multiple take Sample hole 130, multiple 130 spaced sets of sampling hole, the port closed of the inserting end 120；Particularly guarantee probe tube The uniformity of 100 samplings, closes the port of probe tube 100, and cabin liquid is avoided to enter from the port of the probe tube 100 and influence to take The accuracy that sample pipe 100 samples, multiple 130 spaced sets of sampling hole are also to allow probe tube 100 to sample uniformly.

Double-face flange 200 comprising middle part 210 and the edge department 220 around middle part 210, the middle part 210 compare The edge department 220 is thick；The middle part 210 is equipped with the mounting groove 230 through middle part 210, the fixation of the probe tube 100 End 110 is fixed in the mounting groove 230 and the end face of the fixing end 110 is in the mounting groove 230.Specifically, The middle part 210 is cylinder, and in a ring, the edge covers on the middle part 210 edge department 220.

Preferably, the end face of the fixing end 110 and the inner wall of the mounting groove 230 are weldingly connected, the Double-face flange It leans to one side to be weldingly connected with the probe tube 100 in 200 end face.To allow the probe tube 100 and Double-face flange 200 to connect surely It is fixed, by being connected and fixed at the two of Double-face flange 200 with the probe tube 100 respectively, specifically, Double-face flange 200 is interior The end face of wall and the probe tube 100 is fixed, and the end face of Double-face flange 200 and the outer wall of the probe tube 100 are welded and fixed.

Preferably, the edge department 220 of the Double-face flange 200 has at least two fixing grooves 221, when the fixing groove When 221 quantity more than two, fixing groove 221 is evenly arranged and surrounds circle.Specifically, fixing groove 221 is for fixed double Face flange 200, two or more fixing grooves 221 can allow Double-face flange 200 and external fixing piece stable connection；When the fixation When the quantity of slot 221 is two, the center of circle of two fixing grooves 221 and mounting groove 230 is on the same line.When the fixing groove When 221 quantity is three or more, all fixing grooves 221 surround circle.

Preferably, the quantity of the sampling hole 130 be four, the diameter of the sampling hole 130 and it is adjacent between spacing The ratio between be 3:10.It is more reasonable to allow the sampling hole 130 to arrange, control diameter and the adjacent samples hole 130 of sampling hole 130 Between spacing ratio, in this embodiment, the ratio in the diameter of sampling hole 130 and the adjacent samples hole 130 is 3: 10。

Preferably, the probe tube 100 is additionally provided with multiple partitions 140 for separating the multiple sampling hole 130 one by one, phase Adjacent partition 140 is constituted with the probe tube 100 stores liquid space.Specifically, the ingredient of the cabin liquid entered from each inlet opening can Can be different, therefore, the cabin liquid entered from different inlet openings is isolated by partition 140, is stored in liquid space in one by one inspection difference Cabin liquid ingredient, and then improve detection cabin liquid accuracy.The partition is equipped with closed through-hole.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (5)

1. a kind of liquid tank sampler characterized by comprising

Probe tube comprising fixing end and inserting end, the probe tube lean to one side to be provided with multiple sampling holes, multiple sampling holes etc. Spacing setting, the port closed of the inserting end；

Double-face flange comprising middle part and the edge department around middle part, the middle part are thicker than the edge department；In described Between portion be equipped with the mounting groove through middle part, the fixing end of the probe tube is fixed in the mounting groove and the fixing end End face is in the mounting groove.

2. a kind of liquid tank sampler according to claim 1, it is characterised in that: the end face of the fixing end and the installation The inner wall of slot is weldingly connected, and the end face of the Double-face flange leans to one side to be weldingly connected with the probe tube.

3. a kind of liquid tank sampler according to claim 1, it is characterised in that: the edge department of the Double-face flange has extremely Few two fixing grooves, when the quantity more than two of the fixing groove, fixing groove is evenly arranged and surrounds circle.

4. a kind of liquid tank sampler according to claim 1, it is characterised in that: the quantity of the sampling hole is four, institute State sampling hole diameter and it is adjacent between the ratio between spacing be 3:10.

5. a kind of liquid tank sampler according to claim 4, it is characterised in that: the probe tube be additionally provided with it is multiple will be described The partition that multiple sampling holes separate one by one, adjacent separator and the probe tube, which are constituted, stores liquid space, and the partition is equipped with and can close Through-hole.