CN219178994U

CN219178994U - Oil detects combination appearance sampling device

Info

Publication number: CN219178994U
Application number: CN202223532197.2U
Authority: CN
Inventors: 邢翠竹; 赵东旭
Original assignee: Liaoning Fuaier Oil And Gas Inspection Co ltd
Current assignee: Liaoning Fuaier Oil And Gas Inspection Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-13
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an oil product detection combined sample sampling device which comprises a plurality of storage tanks, wherein an oil inlet pipe is fixedly arranged at one end of each storage tank, an oil outlet pipe is fixedly arranged at the other end of each storage tank, a control valve is fixedly arranged on each oil outlet pipe, a fixed frame is arranged outside each storage tank, a sealing plate is arranged at one end of each fixed frame, connecting rods are symmetrically and fixedly arranged at one end of each sealing plate, cavities are symmetrically formed in the fixed frames, and electric telescopic rods are fixedly arranged in the cavities.

Description

Oil detects combination appearance sampling device

Technical Field

The utility model relates to the technical field of oil product detection, in particular to a combined sample sampling device for oil product detection.

Background

In the exploitation site of crude oil and the production site of petrochemical industry, most of crude oil and petrochemical raw materials are stored by adopting a fixed storage tank, and as the oil is stored in an oil tank for a long time and is still stored, a lot of physicochemical properties of the oil in the oil tank can be changed, so that the analysis and detection of oil sampling in the oil tank are necessary for measuring the properties and quality of substances in the tank; when petroleum analysis and detection are carried out, petroleum product samples are divided into sample application, combined samples and the like according to sampling positions and methods by a common detection method, the combined samples are combined into a plurality of sample application according to a specified proportion, the sample is used for representing the whole petroleum product property, the utility model with publication number of CN210180745U discloses a petroleum product detection combined sample sampling device, which comprises a supporting frame, a sampler and a cantilever, wherein the supporting frame is a cube frame, tripod frames are fixedly connected to two symmetrical sides of the top end of the supporting frame, a rotating shaft is rotatably connected between the tops of the two tripod frames, the cantilever is positioned between the two tripod frames, and the rotating shaft is rotatably connected with the central bottom of the cantilever; one end of cantilever is connected with the sampling rope, the interval is just can dismantle and be connected with a plurality of samplers on the sampling rope, fixedly be provided with the spacing ring on the support frame, however in real life, this utility model is when taking a sample, and the sampler rises the back, can mix the fluid to other heights, and the sample is inaccurate, influences the result that the oil detected, and the testing result is inaccurate, and consequently, the design practicality is strong and the accurate oil of sampling detects a combination appearance sampling device is very necessary.

Disclosure of Invention

The utility model aims to provide an oil product detection combined sample sampling device so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an oil detects combination appearance sampling device, includes a plurality of bin, bin one end fixed mounting has into oil pipe, bin other end fixed mounting has out oil pipe, fixed mounting has control valve on the oil pipe, fixed frame is equipped with the closing plate outward to the bin, fixed frame one end is equipped with the closing plate, closing plate one end symmetry fixed mounting has the connecting rod, the cavity has been seted up to the fixed frame symmetry, fixed mounting has electric telescopic handle in the cavity, electric telescopic handle fixed mounting has the piston, the connecting rod stretches into corresponding in the cavity and with corresponding piston fixed connection, closing plate lateral wall evenly distributed has the dead lever, dead lever one end fixed mounting has sealed end cap, sealed end cap movable mounting is in corresponding advance oil pipe in, fixed frame upper end fixed mounting has the haulage rope, haulage rope one end is equipped with the elevating system that can make the fixed frame go up and down.

According to the technical scheme, elevating system includes the base that haulage rope one end set up, base upper end fixed mounting has control motor, base upper end symmetry fixed mounting has the support, movable mounting has the running roller in the middle of the support, the winding has on the running roller haulage rope, base one end is equipped with the fixed plate, symmetry movable mounting has the directive wheel on the fixed plate, haulage rope movable mounting is in on the directive wheel.

According to the technical scheme, the first standing groove is symmetrically formed in the side wall of the fixed frame, the sliding block is symmetrically and fixedly installed on the side wall of the storage box, the sliding block is movably installed in the corresponding first standing groove, the fixing screw is connected with the inner thread of the sliding block, and one end of the fixing screw is in contact with the outer wall of the fixed frame.

According to the technical scheme, the first inclined plane is fixedly arranged at one end of the sealing plug, the second inclined plane is arranged on the inner wall of the oil inlet pipe, and the second inclined plane is in sliding contact with the corresponding first inclined plane.

According to the technical scheme, the sealing gasket is fixedly arranged on the outer wall of the sealing plug.

According to the technical scheme, the balancing weight is fixedly arranged at the lower end of the fixed frame.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the fixed frame is placed into oil liquid through the lifting mechanism, the control equipment is arranged outside the fixed frame, the control motor can be controlled through the external control equipment, lifting sampling is carried out on the fixed frame, the falling speed of the fixed frame can be accelerated when the fixed frame falls through the balancing weight, the electric telescopic rod can be controlled through the external control equipment, the sealing plug leaves the oil inlet pipe, the oil liquid enters the storage box, after sampling is finished, the sealing plug is retracted through the control equipment to block the oil inlet pipe, the sealing property between the sealing plug and the oil outlet pipe can be increased through sliding contact between the second inclined surface and the corresponding first inclined surface, the sealing property between the sealing plug and the oil outlet pipe can be increased through the sealing gasket, then the fixed frame is lifted up, the accuracy of sampling can be ensured, the accuracy of oil product detection results is improved, the movement of the storage box can be controlled through the tightness of the fixing screw, the height of the storage box can be adjusted, and the oil liquid with different heights can be sampled according to the requirements of people.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a stationary frame of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

in the figure: 1-storage box, 2-oil inlet pipe, 3-oil outlet pipe, 4-control valve, 5-fixed frame, 6-closing plate, 7-connecting rod, 8-cavity, 9-electric telescopic rod, 10-piston, 11-dead lever, 12-sealing plug, 13-haulage rope, 14-base, 15-control motor, 16-support, 17-running roller, 18-fixed plate, 19-steering wheel, 20-first standing groove, 21-balancing weight, 22-slider, 23-set screw, 24-first inclined plane, 25-second inclined plane, 26-sealing pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an oil detection combination appearance sampling device, includes a plurality of bin 1, bin 1 one end fixed mounting has into oil pipe 2, bin 1 other end fixed mounting has out oil pipe 3, go out oil pipe 3 on fixed mounting have control valve 4, bin 1 is equipped with fixed frame 5 outward, fixed frame 5 one end is equipped with closing plate 6, closing plate 6 one end symmetry fixed mounting has connecting rod 7, cavity 8 has been seted up to fixed frame 5 symmetry, fixed mounting has electric telescopic handle 9 in the cavity 8, electric telescopic handle 9 telescopic handle fixed mounting has piston 10, connecting rod 7 stretches into corresponding in cavity 8 and with corresponding piston 10 fixed connection, closing plate 6 lateral wall evenly distributed has dead lever 11, sealing plug 12 is fixedly mounted to dead lever 11 one end, the sealing plug 12 is movably arranged in the corresponding oil inlet pipe 2, a traction rope 13 is fixedly arranged at the upper end of the fixed frame 5, one end of the traction rope 13 is provided with a lifting mechanism capable of lifting the fixed frame 5, when the oil inlet pipe 2 is used, the fixed frame 5 is firstly placed into oil through the lifting mechanism, after reaching a designated position, a control device is arranged outside the oil inlet pipe, the electric telescopic rod 9 can be controlled through the external control device, the piston 10 can be further moved, the connecting rod 7 can be further moved, the sealing plate 6 can be further moved, the sealing plug 12 can be further moved away from the oil inlet pipe 2, the oil enters the storage tank 1, after the oil inlet pipe 2 is blocked by the sealing plug 12 through the control device, and then the fixed frame 5 is lifted, the sampling accuracy can be ensured, the accuracy of the oil product detection result is improved;

specifically, the lifting mechanism comprises a base 14 arranged at one end of a traction rope 13, a control motor 15 is fixedly arranged at the upper end of the base 14, a support 16 is symmetrically and fixedly arranged at the upper end of the base 14, a roller 17 is movably arranged in the middle of the support 16, the traction rope 13 is wound on the roller 17, a fixed plate 18 is arranged at one end of the base 14, a steering wheel 19 is symmetrically and movably arranged on the fixed plate 18, the traction rope 13 is movably arranged on the steering wheel 19, a control device is arranged outside the steering wheel, the control motor 15 can be controlled through the external control device, the roller 17 can be further rotated, the traction rope 13 can further pull the fixed frame 5, and lifting sampling is carried out on the fixed frame 5;

specifically, the side wall of the fixed frame 5 is symmetrically provided with a first placing groove 20, the side wall of the storage box 1 is symmetrically and fixedly provided with a sliding block 22, the sliding block 22 is movably arranged in the corresponding first placing groove 20, the sliding block 22 is internally and spirally connected with a fixing screw 23, one end of the fixing screw 23 is contacted with the outer wall of the fixed frame 5, the movement of the storage box 1 can be controlled through the tightness of the fixing screw 23, the height of the storage box 1 is regulated, and oil liquids with different heights are sampled according to the demands of people;

specifically, a first inclined surface 24 is fixedly provided at one end of the sealing plug 12, a second inclined surface 25 is provided on the inner wall of the oil inlet pipe 2, the second inclined surface 25 is in sliding contact with the corresponding first inclined surface 24, and the sealing property between the sealing plug 12 and the oil outlet pipe 3 can be increased by sliding contact between the second inclined surface 25 and the corresponding first inclined surface 24;

specifically, the sealing gasket 26 is fixedly installed on the outer wall of the sealing plug 12, and the sealing property between the sealing plug 12 and the oil outlet pipe 3 can be improved through the sealing gasket 26;

specifically, the weight 21 is fixedly mounted at the lower end of the fixed frame 5, and the weight 21 can accelerate the falling speed of the fixed frame 5 during falling.

Working principle: when the oil sampling device is used, firstly, the fixed frame 5 is placed into oil liquid through the lifting mechanism, the control equipment is arranged outside, the control motor 15 can be controlled through the control equipment outside, the roller 17 can be further rotated, the traction rope 13 can be further pulled to fix the frame 5, lifting sampling is carried out on the fixed frame 5, the fixed frame 5 can be accelerated to fall down when falling down through the balancing weight 21, after the fixed frame 5 reaches a designated position, the electric telescopic rod 9 can be controlled through the control equipment outside, the piston 10 can be further moved, the connecting rod 7 can be further moved, the sealing plate 6 can be further moved, the sealing plug 12 can be further moved away from the oil inlet pipe 2, the oil liquid enters the storage box 1, after sampling is completed, the sealing plug 12 can be closed up by the control equipment, the oil inlet pipe 2 can be increased through sliding contact between the second inclined surface 25 and the corresponding first inclined surface 24, the tightness between the sealing plug 12 and the oil outlet pipe 3 can be increased through the sealing gasket 26, then the fixed frame 5 can be lifted up, accurate detection of the oil can be ensured, and the oil can be accurately detected, and the oil can be accurately stored by people can be adjusted, and the high-quality of the oil can be stored by the storage box 1, and the accurate requirements can be met, and the high-quality can be adjusted, and the storage requirements can be met.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an oil detects combination appearance sampling device, includes a plurality of bin (1), its characterized in that: the utility model discloses a lifting mechanism, including bin (1), connecting rod (7), sealing plug (12) movable mounting, fixed frame (5) and traction rope (13), bin (1) one end fixed mounting has advance oil pipe (2), bin (1) other end fixed mounting has an oil pipe (3), fixed mounting has an oil pipe (4) on an oil pipe (3), fixed frame (5) are equipped with closing plate (6) outward, closing plate (6) one end fixed mounting has connecting rod (7), cavity (8) have been seted up to fixed frame (5) symmetry, fixed mounting has electric telescopic handle (9) in cavity (8), electric telescopic handle (9) telescopic end fixed mounting has piston (10), connecting rod (7) stretch into the correspondence in cavity (8) and with piston (10) fixed connection, closing plate (6) lateral wall evenly distributed has dead lever (11), dead lever (11) one end fixed mounting has sealing plug (12), sealing plug (12) movable mounting is in corresponding advance oil pipe (2), fixed frame (5) upper end fixed mounting has traction rope (13) makes lifting mechanism (13).

2. The oil product detection combined sample and sampling device according to claim 1, wherein: the lifting mechanism comprises a base (14) arranged at one end of a traction rope (13), a control motor (15) is fixedly arranged at the upper end of the base (14), a support (16) is symmetrically and fixedly arranged at the upper end of the base (14), a roller (17) is movably arranged in the middle of the support (16), the traction rope (13) is wound on the roller (17), a fixing plate (18) is arranged at one end of the base (14), a steering wheel (19) is symmetrically and movably arranged on the fixing plate (18), and the traction rope (13) is movably arranged on the steering wheel (19).

3. The oil detection combined sample and sample device according to claim 2, wherein: the utility model discloses a fixed frame, including fixed frame (5), bin (1), fixed frame (5) lateral wall symmetry has seted up first standing groove (20), bin (1) lateral wall symmetry fixed mounting has slider (22), slider (22) movable mounting is in corresponding in first standing groove (20), slider (22) internal thread connection has set screw (23), set screw (23) one end with fixed frame (5) outer wall contacts.

4. The oil detection kit according to claim 3, wherein: the sealing plug is characterized in that a first inclined surface (24) is fixedly arranged at one end of the sealing plug (12), a second inclined surface (25) is arranged on the inner wall of the oil inlet pipe (2), and the second inclined surface (25) is in sliding contact with the corresponding first inclined surface (24).

5. The oil detection combined sample and sample device according to claim 4, wherein: and a sealing gasket (26) is fixedly arranged on the outer wall of the sealing plug (12).

6. The oil detection combined sample and sample device according to claim 5, wherein: the lower end of the fixed frame (5) is fixedly provided with a balancing weight (21).