CN212674467U

CN212674467U - Automatic sampling device

Info

Publication number: CN212674467U
Application number: CN202021320499.1U
Authority: CN
Inventors: 丛树界; 翟宝环; 姜涛
Original assignee: Dalian Kaiyuan Pipeline Co ltd
Current assignee: Dalian Kaiyuan Pipeline Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-09
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses automatic sampling device relates to polyethylene outer pillar sample technical field, especially relates to automatic sampling device of polyethylene outer pillar. The utility model discloses a: the device comprises an operating platform, a mounting bracket, a pressure device, a sampling device and a sample ejection rod; the pressure device is arranged on the upper part of the operating platform through the mounting bracket; the sampling device is arranged on the pressure device and driven by the sampling device to move up and down for sampling; the sample pushing rod is arranged on the pressure device and is positioned at the upper part of the sampling device, and the sample on the sampling device is pushed down from the sampling device when the sampling device moves up. The technical scheme of the utility model the manual sampling among the prior art has been solved and has been leaded to the sample inaccurate and increase artifical intensity of labour scheduling problem.

Description

Automatic sampling device

Technical Field

The utility model discloses automatic sampling device relates to polyethylene outer pillar sample technical field, especially relates to automatic sampling device of polyethylene outer pillar.

Background

At present, sampling of the polyethylene outer protective pipe is achieved through manually pressing a sampling cutter with a hydraulic jack, the sampling cutter is often biased, the sampling is inaccurate, the efficiency is low, and the manual jack sampling is also high in labor intensity.

In view of the above problems in the prior art, it is necessary to develop a novel automatic sampling device to overcome the problems in the prior art.

Disclosure of Invention

According to the technical problems that the manual sampling provided by the prior art leads to inaccurate sampling, increases the labor intensity of the manual sampling and the like, the automatic sampling device is provided. The utility model discloses mainly utilize hydraulic means and sampling plate to carry out automatic sampling to play the accurate and reduction intensity of labour's of sample purpose.

The utility model discloses a technical means as follows:

an automatic sampling device comprising: the device comprises an operating platform, a mounting bracket, a pressure device, a sampling device and a sample ejection rod; the pressure device is arranged on the upper part of the operating platform through the mounting bracket; the sampling device is arranged on the pressure device and driven by the sampling device to move up and down for sampling; the sample pushing rod is arranged on the pressure device and is positioned at the upper part of the sampling device, and the sample on the sampling device is pushed down from the sampling device when the sampling device moves up.

Further, the pressure device includes: hydraulic stations, hydraulic cylinders; the hydraulic station is arranged at the lower part of the operating platform; the cylinder body of the hydraulic cylinder is fixed at the top of the mounting bracket; the hydraulic station is connected with the hydraulic cylinder through a hydraulic pipeline.

Further, the sampling device comprises: a sampling plate and a connecting frame; the connecting frame is fixed on a cylinder rod of the hydraulic cylinder; the sampling plate is connected with the connecting frame through a bolt.

Furthermore, at least two sample ejection rods are symmetrically arranged at the lower end of the cylinder body of the hydraulic cylinder; the plunger is aligned with the sample area in the middle of the sampling plate.

The utility model discloses a use-way does:

1. starting a hydraulic station to push a cylinder rod of a hydraulic cylinder to descend, pressing down a polyethylene outer protective pipe to be sampled by a sampler assembled on the cylinder rod, and completing sampling after the polyethylene outer protective pipe to be sampled is pressed to the bottom;

2. and the hydraulic station is reversely started, when the hydraulic cylinder rod is up-molded to the top, the sample ejection rod is ejected on the sample of the sampling plate, and the sample is ejected down along with the continuous upward movement of the cylinder rod to finish sampling.

Compared with the prior art, the utility model has the advantages of it is following:

1. the automatic sampling device provided by the utility model drives the sampling plate to sample through the hydraulic station driving hydraulic cylinder, thereby realizing stable and accurate sampling;

2. the automatic sampling device provided by the utility model realizes automatic sampling by pushing down the taken sample by the sample pushing rod;

3. the utility model provides an automatic sampling device takes a sample through adopting hydraulic system, has reduced intensity of labour, has improved work efficiency.

To sum up, use the technical scheme of the utility model the manual sampling that has solved among the prior art leads to the sample inaccurate and increase artifical intensity of labour scheduling problem.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a view a-a of fig. 1.

In the figure: 1. the device comprises a hydraulic station 2, an operation platform 3, a polyethylene outer protection pipe 4 to be sampled, a sampling plate 5, a connecting frame 6, a sample ejection rod 7, a hydraulic cylinder 8 and a mounting bracket.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in the figure, the utility model provides an automatic sampling device includes: the device comprises an operating platform 2, a mounting bracket 8, a pressure device, a sampling device and a sample ejection rod 6; the pressure device is arranged on the upper part of the operating platform through a mounting bracket 8; the sampling device is arranged on the pressure device and driven by the sampling device to move up and down for sampling; the sample pushing rod 6 is arranged on the pressure device and is positioned at the upper part of the sampling device, and the sample on the sampling device is pushed up and down by the sampling device when the sampling device moves up.

The pressure device includes: a hydraulic station 1 and a hydraulic cylinder 7; the hydraulic station 1 is arranged at the lower part of the operating platform 2; the cylinder body of the hydraulic cylinder 7 is fixed on the top of the mounting bracket 8; the hydraulic station 1 is connected with the hydraulic cylinder 7 through a hydraulic pipeline.

The sampling device comprises: a sampling plate 4 and a connecting frame 5; the connecting frame 5 is fixed on a cylinder rod of the hydraulic cylinder 7; the sampling plate 4 is connected to the connection frame 5 by bolts.

At least two sample ejection rods 6 are symmetrically arranged at the lower end of the cylinder body of the hydraulic cylinder 7; the top sample rod 6 is aligned with the sample area 9 in the middle of the sampling plate 4.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An automatic sampling device, comprising: the device comprises an operating table (2), a mounting bracket (8), a pressure device, a sampling device and a sample ejection rod (6);

the pressure device is arranged on the upper part of the operating platform through a mounting bracket (8);

the sampling device is arranged on the pressure device and driven by the sampling device to move up and down for sampling;

the sample ejecting rod (6) is arranged on the pressure device and is positioned at the upper part of the sampling device, and when the sampling device moves upwards, a sample on the sampling device is ejected downwards from the sampling device.

2. The automatic sampling device of claim 1, wherein said pressure device comprises: a hydraulic station (1) and a hydraulic cylinder (7);

the hydraulic station (1) is arranged at the lower part of the operating platform (2);

the cylinder body of the hydraulic cylinder (7) is fixed at the top of the mounting bracket (8);

the hydraulic station (1) is connected with the hydraulic cylinder (7) through a hydraulic pipeline.

3. The automatic sampling device of claim 1, wherein said sampling device comprises: a sampling plate (4) and a connecting frame (5);

the connecting frame (5) is fixed on a cylinder rod of the hydraulic cylinder (7);

the sampling plate (4) is connected with the connecting frame (5) through a bolt.

4. The automatic sampling device of claim 1, characterized in that the number of the sample ejection rods (6) is at least two, and the two sample ejection rods are symmetrically arranged at the lower end of the cylinder body of the hydraulic cylinder (7); the sample pushing rod (6) is aligned with the sample area (9) in the middle of the sampling plate (4).