CN219495742U

CN219495742U - K-type tank downsampler

Info

Publication number: CN219495742U
Application number: CN202320228374.3U
Authority: CN
Inventors: 卢超; 周神山; 杨健; 卢渝
Original assignee: Hubei Wan'an Environmental Protection Petrochemical Equipment Co ltd
Current assignee: Hubei Wan'an Environmental Protection Petrochemical Equipment Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-08
Anticipated expiration: 2033-02-13

Abstract

The utility model provides a K-type tank downsampler, which relates to the technical field of samplers and comprises a storage tank body, wherein an operation box is arranged on one side of the outer part of the storage tank body, a limit sliding rod and a lifting threaded rod are arranged in the storage tank body, a connecting disc is arranged on the outer sides of the limit sliding rod and the lifting threaded rod, a mounting sleeve is arranged between the operation box and the storage tank body, a sampling rod is arranged on one side of the mounting sleeve, which is far away from the operation box, the sampling rod and a sampling rope are movably connected, when the connecting disc moves up and down, the sampling rod and the sampling rope are isosceles triangle, the sampling rope at the top end is connected with the connecting disc, the operation box is arranged at the bottom of the outer side of the storage tank body, the sampling rod faces the center of the tank, the whole body presents a K shape, and the position of a sampling point on the sampling rod can be always kept at the positions of the top, the middle and the bottom relative to the liquid level height according to the geometric principle of the isosceles triangle side length and the high geometric ratio.

Description

K-type tank downsampler

Technical Field

The utility model relates to the technical field of samplers, in particular to a K-type tank downsampler.

Background

At present, the fuel oil is generally stored by an oil tank, after long-time storage, the moisture and impurities of the upper layer fuel oil are always lower than the bottom oil layer under the sedimentation effect of a gravity field, so that in order to know the oil product device in the oil tank, in industrial production, the components of the liquid in the tank often need to be sampled and tested in real time to determine whether the components of the liquid in the tank meet the specified requirements, and in domestic under-tank samplers, three ports are generally formed at the bottom of the tank, and a sampling medium is led out of the tank by a pipeline.

The existing sampler has the following problems in use:

1. in the prior art, sampling holes with different heights are required to be arranged for sampling, but the sampling mode is large in sampling difficulty due to different heights of the sampling holes, and the positions of the sampling holes are fixed due to different heights of objects in the storage tank, so that the sampling accuracy is affected.

2. In the prior art, the sampling tube is driven to change along with the height of the liquid level by arranging the floating disc, but the sampling position by the sampling mode is respectively the top, the middle and the bottom of the liquid level, the sampling position is single, and other positions are difficult to sample.

Disclosure of Invention

The utility model aims to solve the problems of high sampling difficulty and single sampling position of a sampler in the prior art, and provides a K-type tank downsampler.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a K type jar down sampler, includes the storage tank body, outside one side of storage tank body is provided with the operation box, the inside of storage tank body is provided with spacing slide bar and lift threaded rod, the outside of spacing slide bar and lift threaded rod is provided with the connection pad, be provided with the installation cover between operation box and the storage tank body, one side that the operation box was kept away from to the installation cover is provided with the sampling pole, the one end that the operation box was kept away from to the sampling pole is connected with the sampling rope, one side of sampling pole and sampling rope is provided with the sampling pipe, one side of sampling pole is provided with the sampling pipe placed in the middle, one side of installation cover is located the bottom of sampling pole and is provided with the bottom sampling pipe, bottom one side of storage tank body is provided with control motor.

Preferably, a mounting ring is arranged on the surface of the connecting disc, the mounting ring is in sliding connection with the limiting slide rod, and the mounting ring is in threaded connection with the lifting threaded rod.

Preferably, a connecting ring is arranged at one end of the sampling rope close to the sampling rod, and a movable ring is arranged at one end of the sampling rod close to the sampling rope.

Preferably, the movable ring is movably connected with the connecting ring, and the movable ring is movably connected with the sampling rod.

Preferably, the sampling rod is movably connected between one end close to the operation box and the mounting sleeve.

Preferably, one end of the top of the sampling rope is movably connected with the connecting disc.

Preferably, one end of the bottom of the lifting threaded rod is connected with the output end of the control motor.

Preferably, the inlets of the upper sampling tube, the middle sampling tube and the bottom sampling tube are all provided with samplers.

Advantageous effects

According to the utility model, the sampling rod and the sampling rope are arranged and are movably connected, when the connecting disc moves up and down, the sampling rod and the sampling rope are isosceles triangles, the sampling rope at the top end is connected with the connecting disc, the bottom of the outer side of the storage tank body is provided with the operation box, the sampling rod faces the center of the tank, the whole sampling rod is K-shaped, and the position of a sampling point on the sampling rod can be always kept at the positions of the top, the middle and the bottom relative to the height of the liquid level according to the geometric principle of the side length of the isosceles triangle and the high geometric proportion.

According to the utility model, the bottom surface of the storage tank body is provided with the control motor, the lifting threaded rod is controlled to rotate by the control motor, the connecting disc can be driven to slide up and down along the limiting slide rod when the lifting threaded rod rotates, the positions of inlets of the upper sampling tube, the middle sampling tube and the bottom sampling tube can be adjusted by controlling the motor to move the connecting disc, the sampling position can be accurately adjusted, and multi-position sampling can be performed inside the storage tank body.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the tank body according to the present utility model;

FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic diagram of the main structure of the sampling rod and the sampling rope of the present utility model.

Legend description:

1. a storage tank body; 2. an operation box; 3. a connecting disc; 4. a sampling rod; 5. a sampling rope; 6. a sampling tube is arranged; 7. centering the sampling tube; 8. a bottom sampling tube; 9. a mounting sleeve; 10. a limit slide bar; 11. lifting the threaded rod; 12. a movable ring; 13. a connecting ring; 14. a sampler; 15. a mounting ring; 16. and controlling the motor.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

First embodiment:

referring to fig. 1-4, a K-type tank downsampler 14, including a storage tank body 1, outside one side of storage tank body 1 is provided with operation box 2, the inside of storage tank body 1 is provided with spacing slide bar 10 and lift threaded rod 11, the outside of spacing slide bar 10 and lift threaded rod 11 is provided with connection pad 3, be provided with between operation box 2 and storage tank body 1 and install cover 9, one side that operation box 2 was kept away from to installation cover 9 is provided with sampling rod 4, one end that operation box 2 was kept away from to sampling rod 4 is connected with sampling rope 5, one side of sampling rod 4 and sampling rope 5 is provided with sampling pipe 6, one side of sampling rod 4 is provided with sampling pipe 7 placed in the middle, one side of installation cover 9 is located the bottom of sampling rod 4 and is provided with bottom sampling pipe 8, bottom one side of storage tank body 1 is provided with control motor 16.

The sampler 14 is arranged at the inlets of the upper sampling tube 6, the middle sampling tube 7 and the bottom sampling tube 8, the sampler 14 is an electromagnetic valve, the opening and closing of the upper sampling tube 6, the middle sampling tube 7 and the bottom sampling tube 8 can be controlled, and meanwhile, an oil pump is arranged in the operation box 2.

Through setting up sampling pole 4 and sampling rope 5 to be swing joint between sampling rope 5 and the sampling pole 4, when connection pad 3 reciprocates, be isosceles triangle between sampling pole 4 and the sampling rope 5, sampling rope 5 on top is connected with connection pad 3, is provided with operation box 2 in the outside bottom of storage tank body 1, sampling pole 4 orientation jar center, wholly presents K type, according to isosceles triangle side length and high geometric principles of geometric proportion, the sampling point position on the sampling pole 4 can remain the position at top, middle part and bottom for the liquid level height all the time and take a sample.

Specific embodiment II:

referring to fig. 1-4, a connecting ring 13 is arranged at one end of the sampling rope 5, which is close to the sampling rod 4, a movable ring 12 is arranged at one end of the sampling rod 4, which is close to the sampling rope 5, a movable connection is arranged between the movable ring 12 and the connecting ring 13, the movable ring 12 is movably connected with the sampling rod 4, a movable connection is arranged between one end of the sampling rod 4, which is close to the operating box 2, and the mounting sleeve 9, a movable connection is arranged between one end of the top of the sampling rope 5 and the connecting disc 3, a mounting ring 15 is arranged on the surface of the connecting disc 3, a sliding connection is arranged between the mounting ring 15 and the limiting slide rod 10, a threaded connection is arranged between the mounting ring 15 and the lifting threaded rod 11, and one end of the bottom of the lifting threaded rod 11 is connected with the output end of the control motor 16.

The bottom surface at storage tank body 1 is provided with control motor 16, and through control motor 16 control lift threaded rod 11 rotation, can drive connection pad 3 along spacing slide bar 10 slide up and down when lift threaded rod 11 rotates, can adjust the entry position of sampling tube 6, sample tube 7 placed in the middle and bottom sampling tube 8 on the connection pad 3 through control motor 16 removal, and then can accurate adjustment sampling position, can carry out the multi-position sampling to storage tank body 1 inside.

To sum up:

1. through setting up sampling rod 4 and sampling rope 5, and be swing joint between sampling rope 5 and the sampling rod 4, when connection pad 3 reciprocates, be isosceles triangle between sampling rod 4 and the sampling rope 5, sampling rope 5 and connection pad 3 on top are connected, are provided with control box 2 in the outside bottom of storage tank body 1, sampling rod 4 is towards the jar center, wholly present K type, according to isosceles triangle side length and high geometric principle of the ratio, the sampling point position on the sampling rod 4 can keep the position at top, middle part and bottom all the time for the liquid level height and take a sample;

2. the bottom surface at storage tank body 1 is provided with control motor 16, and through control motor 16 control lift threaded rod 11 rotation, can drive connection pad 3 along spacing slide bar 10 slide up and down when lift threaded rod 11 rotates, can adjust the entry position of sampling tube 6, sample tube 7 placed in the middle and bottom sampling tube 8 on the connection pad 3 through control motor 16 removal, and then can accurate adjustment sampling position, can carry out the multi-position sampling to storage tank body 1 inside.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a K type jar downsampler, includes storage tank body (1), its characterized in that: the utility model discloses a storage tank, including storage tank body (1), control box (2), inside of storage tank body (1) is provided with spacing slide bar (10) and lift threaded rod (11), the outside of spacing slide bar (10) and lift threaded rod (11) is provided with connection pad (3), be provided with between control box (2) and storage tank body (1) and install cover (9), one side that control box (2) was kept away from to install cover (9) is provided with sampling rod (4), one end that control box (2) was kept away from to sampling rod (4) is connected with sampling rope (5), one side of sampling rod (4) and sampling rope (5) is provided with sampling pipe (6), one side of sampling rod (4) is provided with sampling pipe (7) in the middle, one side of installing cover (9) is provided with bottom sampling pipe (8) in the bottom of sampling rod (4), one side of the bottom of storage tank body (1) is provided with control motor (16).

2. A K-type tank downsampler according to claim 1, wherein: the surface of the connecting disc (3) is provided with a mounting ring (15), the mounting ring (15) is in sliding connection with the limiting slide rod (10), and the mounting ring (15) is in threaded connection with the lifting threaded rod (11).

3. A K-type tank downsampler according to claim 1, wherein: one end of the sampling rope (5) close to the sampling rod (4) is provided with a connecting ring (13), and one end of the sampling rod (4) close to the sampling rope (5) is provided with a movable ring (12).

4. A K-type tank downsampler according to claim 3, wherein: the movable ring (12) is movably connected with the connecting ring (13), and the movable ring (12) is movably connected with the sampling rod (4).

5. A K-type tank downsampler according to claim 4, wherein: the sampling rod (4) is movably connected between one end close to the operation box (2) and the mounting sleeve (9).

6. A K-type tank downsampler according to claim 1, wherein: the top end of the sampling rope (5) is movably connected with the connecting disc (3).

7. A K-type tank downsampler according to claim 1, wherein: one end of the bottom of the lifting threaded rod (11) is connected with the output end of the control motor (16).

8. A K-type tank downsampler according to claim 1, wherein: the inlets of the upper sampling tube (6), the middle sampling tube (7) and the bottom sampling tube (8) are respectively provided with a sampler (14).