CN217006492U

CN217006492U - Sampling device for oil analysis

Info

Publication number: CN217006492U
Application number: CN202220696733.3U
Authority: CN
Inventors: 赵永超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-19
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a sampling device for oil analysis, which comprises a sampler main body and an isolation mechanism, wherein a groove is formed in the bottom of the sampler main body, the isolation mechanism is arranged at the bottom of the sampler main body and comprises a connecting block, a first magnet block is fixedly connected to the bottom of the connecting block, a wrapping bag is arranged below the first magnet block, a second magnet block is arranged below the wrapping bag, a sealing block is arranged below the sampler main body, a containing groove is formed in the top of the sealing block, the wrapping bag is arranged in an inner cavity of the containing groove, and pull rings are symmetrically and fixedly connected to one side of the wrapping bag. According to the utility model, the first magnet block, the second magnet block and the wrapping bag are arranged, the wrapping bag is connected with the sampler through the first magnet block and the second magnet block, and then the sampler can be wrapped through the wrapping bag, so that the phenomenon that oil drops and is infected with other objects is effectively avoided, and the cleanliness of the sampling working environment is improved.

Description

Sampling device for oil analysis

Technical Field

The utility model relates to the technical field of oil product analysis sampling devices, in particular to a sampling device for oil product analysis.

Background

The oil analysis refers to a method for analyzing the color and luster of petroleum, the water content of the petroleum, the content of metal abrasive particles and the like in an oil storage tank and then determining whether newly purchased petroleum is qualified or not according to relevant indexes. In the process of oil analysis, people adopt a sampler to perform sampling work.

At present oil analysis is roughly divided into three kinds with the sampler, and these three kinds of samplers have the difference of sample depth difference, but no matter which kind of sampler all needs the submergence in the inside of oil, so take out the sampler back from fluid, the surface of sampler can be infected with fluid, and these fluids have the drippage and are infected with the phenomenon of other article, have reduced sample operational environment's cleanliness.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a sampling device for oil analysis, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sampling device for oil analysis comprises a sampler main body and an isolation mechanism, wherein a groove is formed in the bottom of the sampler main body, and the isolation mechanism is arranged at the bottom of the sampler main body;

isolation mechanism includes the connecting block, the first magnet piece of bottom fixedly connected with of connecting block, the below of first magnet piece is equipped with the parcel bag, the below of parcel bag is equipped with the second magnet piece, the below of sampler main part is equipped with the closed block, the holding groove has been seted up at the top of closed block, the parcel bag sets up in the inner chamber that holds the groove, a side symmetry fixedly connected with pull ring of parcel bag.

Preferably, the bottom of the sampler main body is provided with an annular groove, the top of the inner wall of the annular groove is fixedly connected with a first sealing ring, the inner cavity of the annular groove is in threaded connection with a connecting ring, and the bottom of the connecting ring is fixedly connected with the top of the sealing block.

Preferably, a second sealing ring is arranged between the sampler main body and the sealing block, and the bottom of the second sealing ring is fixedly connected with the top of the sealing block.

Preferably, the outer wall of the sampler main body is provided with a first auxiliary rotating hole, the outer wall of the sealing block is provided with a second auxiliary rotating hole, and the inner walls of the first auxiliary rotating hole and the second auxiliary rotating hole are provided with anti-slip grains which are uniformly distributed.

Preferably, the inner cavity of the sampler main body is fixedly connected with a limiting plate, a plurality of through holes are formed in the top of the limiting plate, and a reverse blocking ball is arranged above the limiting plate and arranged in the inner cavity of the sampler main body.

Preferably, the outer wall of the sampler main body is provided with a strip observation groove, and the inner cavity of the strip observation groove is fixedly connected with strip observation glass.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the first magnet block, the second magnet block and the wrapping bag are arranged, the wrapping bag is connected with the sampler through the first magnet block and the second magnet block, and then the sampler can be wrapped through the wrapping bag, so that the phenomenon that oil drops and is infected with other objects is effectively avoided, and the cleanliness of the sampling working environment is improved.

(2) According to the utility model, the first sealing ring and the second sealing ring are arranged, and the purpose of double sealing between the sealing block and the sampler is realized through the first sealing ring and the second sealing ring, so that oil is effectively prevented from entering the space between the sealing block and the sampler to pollute a packaging bag.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic sectional front view of the present invention.

Fig. 3 is a schematic view showing the structure of the wrapping bag according to the present invention in an expanded cross-section.

FIG. 4 is an enlarged view of a portion A of FIG. 2 according to the present invention.

In the figure: 1. a sampler main body; 2. connecting blocks; 3. a first magnet block; 4. wrapping the bag; 5. a sealing block; 6. a first seal ring; 7. a connecting ring; 8. a second seal ring; 9. a first auxiliary rotary hole; 10. a second auxiliary rotary hole; 11. a pull ring; 12. a limiting plate; 13. a reverse blocking ball; 14. strip-shaped observation glass; 15. a second magnet block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a sampling device for oil analysis, which comprises a sampler main body 1 and an isolation mechanism, wherein the isolation mechanism is used for preventing oil on the outer wall of a sampler from dripping or being infected with other objects, the bottom of the sampler main body 1 is provided with a groove, and the isolation mechanism is arranged at the bottom of the sampler main body 1;

the isolation mechanism comprises a connecting block 2, the bottom of the connecting block 2 is fixedly connected with a first magnet block 3, the first magnet block 3 and a second magnet block 15 are used for replacing a packaging bag 4, the packaging bag 4 is arranged below the first magnet block 3, the second magnet block 15 is arranged below the packaging bag 4, a sealing block 5 is arranged below the sampler main body 1, a containing groove is formed in the top of the sealing block 5, the packaging bag 4 is arranged in an inner cavity of the containing groove, pull rings 11 are symmetrically and fixedly connected to one side of the packaging bag 4, and the pull rings 11 are convenient for workers to apply force to drive the packaging bag 4 and the sampler main body 1 to move;

the bottom of the sampler main body 1 is provided with an annular groove, the top of the inner wall of the annular groove is fixedly connected with a first sealing ring 6, the inner cavity of the annular groove is in threaded connection with a connecting ring 7, the connecting ring 7 and the annular groove are used for connecting the sealing block 5 and the sampler main body 1, in the process, the connecting ring 7 can extrude the first sealing ring 6 and deform the first sealing ring 6, so that the sealing strength is enhanced, the bottom of the connecting ring 7 is fixedly connected with the top of the sealing block 5, a second sealing ring 8 is arranged between the sampler main body 1 and the sealing block 5, the first sealing ring 6 and the second sealing ring 8 are used for realizing two times of sealing work, and the bottom of the second sealing ring 8 is fixedly connected with the top of the sealing block 5;

the outer wall of the sampler main body 1 is provided with a first auxiliary rotating hole 9, the first auxiliary rotating hole 9 and a second auxiliary rotating hole 10 are convenient for a worker to drive the sampler to be separated from the sealing block 5 after the rod-shaped object is attached, the outer wall of the sealing block 5 is provided with a second auxiliary rotating hole 10, the inner walls of the first auxiliary rotating hole 9 and the second auxiliary rotating hole 10 are provided with anti-skid grains which are uniformly distributed, and the anti-skid grains are used for increasing the friction force among the first auxiliary rotating hole 9, the second auxiliary rotating hole 10 and the rod-shaped object;

inner chamber fixedly connected with limiting plate 12 of sampler main part 1, a plurality of through holes have been seted up throughout at the top of limiting plate 12, the top of limiting plate 12 is equipped with and hinders contrary ball 13, it is hollow rubber ball to hinder contrary ball 13, its effect prevents that fluid from breaking away from the sampler, only need use the bar-shaped object to press to the sampler is inside when need empty the fluid in the sampler to hinder contrary ball 13 can, it sets up in the inner chamber of sampler main part 1 to hinder contrary ball 13, the bar observation tank has been seted up to the outer wall of sampler main part 1, the inner chamber fixedly connected with bar observation glass 14 of bar observation tank, bar observation glass 14 is convenient for the staff and observes the sampler and whether is filled with, and the colour of fluid in the sampler.

The working principle of the utility model is as follows:

after the sample work of oil is accomplished to the use sampler, at first through the haulage rope upwards application of force with the sampler pump away from the oil tank, later with the help of two horizontal poles and through the supplementary hole 9 of changeing of first supplementary commentaries on classics and the supplementary commentaries on classics of second hole 10 with the separation of closing piece 5 and sampler main part 1, expand parcel bag 4 that is located between sampler and the closing piece 5 after that, and upwards overturn, thereby make parcel bag 4 wrap up the sampler completely, at last through two pull rings 11 alright remove work with driving parcel bag 4 and sampler, the effectual fluid of having avoided the sampler outer wall and the phenomenon of being infected with other article, appear damaged unable reuse back when parcel bag 4, take off second magnet piece 15 of damaged parcel bag 4 below, it can to change a new parcel bag 4 and reuse second magnet piece 15 location.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts thereof; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampling device for oil analysis comprises a sampler main body (1) and an isolation mechanism, and is characterized in that a groove is formed in the bottom of the sampler main body (1), and the isolation mechanism is arranged at the bottom of the sampler main body (1);

isolation mechanism includes connecting block (2), the first magnet piece of bottom fixedly connected with (3) of connecting block (2), the below of first magnet piece (3) is equipped with parcel bag (4), the below of parcel bag (4) is equipped with second magnet piece (15), the below of sampler main part (1) is equipped with seals piece (5), the groove has been seted up and has been held at the top of sealing piece (5), parcel bag (4) set up in the inner chamber that holds the groove, a side symmetry fixedly connected with pull ring (11) of parcel bag (4).

2. The oil product analysis sampling device according to claim 1, wherein the bottom of the sampler main body (1) is provided with an annular groove, the top of the inner wall of the annular groove is fixedly connected with a first sealing ring (6), the inner cavity of the annular groove is in threaded connection with a connecting ring (7), and the bottom of the connecting ring (7) is fixedly connected with the top of the sealing block (5).

3. An oil analysis sampling device according to claim 1, characterized in that a second sealing ring (8) is arranged between the sampler main body (1) and the sealing block (5), and the bottom of the second sealing ring (8) is fixedly connected with the top of the sealing block (5).

4. The oil product analysis sampling device according to claim 1, wherein the outer wall of the sampler main body (1) is provided with a first auxiliary rotary hole (9), the outer wall of the sealing block (5) is provided with a second auxiliary rotary hole (10), and the inner walls of the first auxiliary rotary hole (9) and the second auxiliary rotary hole (10) are provided with anti-slip patterns which are uniformly distributed.

5. The oil product analysis sampling device according to claim 1, wherein the inner cavity of the sampler main body (1) is fixedly connected with a limiting plate (12), the top of the limiting plate (12) is provided with a plurality of through holes, a check ball (13) is arranged above the limiting plate (12), and the check ball (13) is arranged in the inner cavity of the sampler main body (1).

6. The oil product analysis sampling device of claim 1, wherein the outer wall of the sampler main body (1) is provided with a strip-shaped observation groove, and the inner cavity of the strip-shaped observation groove is fixedly connected with strip-shaped observation glass (14).