CN208721453U

CN208721453U - Petroleum sampling device suitable for petroleum geological exploration

Info

Publication number: CN208721453U
Application number: CN201821386187.3U
Authority: CN
Inventors: 黄雅秋
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2018-08-27
Filing date: 2018-08-27
Publication date: 2019-04-09
Anticipated expiration: 2028-08-27

Abstract

The utility model discloses a kind of petroleum samplers suitable for petroleum geology exploration, including bottom plate, flexible outer bar, rotating disk, U-shaped fixed link, first pulley, second pulley, finer wire, sample bucket, the first fixed plate, the second fixed plate, fixed link, T-type screw rod, sliding block, connecting rod, stringer, clamping rings, spring, rubber layer, sliding slot and fixed block.The petroleum sampler structure that this kind is suitable for petroleum geology exploration is simple, the sample bucket equipped with petroleum is fixed by bottom plate, flexible outer bar and stringer, when initial height with it is improper equipped with sample bucket when, the height of sample bucket can be matched by adjusting fixing bolt, then U-shaped fixed link is adjusted, when first pulley, second pulley and sample bucket in same vertical direction, finer wire is tied up to the surface of the drop handle of sample bucket, shake crank, drop handle is smoothly proposed into sample bucket, effectively avoids the wasting of resources.

Description

Petroleum sampler suitable for petroleum geology exploration

Technical field

The utility model relates to a kind of samplers, are specifically suitable for the petroleum sampler of petroleum geology exploration, belong to In petroleum application technical field.

Background technique

Petroleum, one of main object of geological prospecting are a kind of sticky, dark brown liquid, referred to as " industrial blood Liquid ", main component are the mixtures of various alkane, cycloalkane, aromatic hydrocarbon；Petroleum has biogenic deposit to become oil and stone at oil machine reason Two kinds of theories of carburetion: the former more widely receives, it is believed that petroleum be ancient times ocean or lake in biology by very long evolution shape At, belong to biogenic deposit and becomes oil, it is non-renewable；The latter thinks that petroleum is generated by the carbon of itself in the earth's crust, unrelated with biology, can Regeneration, petroleum is mainly used as fuel oil and gasoline and many chemical industries, such as solution, chemical fertilizer, insecticide and modeling The raw material of material etc., so, petroleum is all classified as strategic materials by many countries.

In oil extraction process, the oil product for carrying out oil well is needed early period to be sampled, with obtain oil well oil production, The important informations such as quality and oil field development data, the sample bucket that oil field uses at present are taken by manually lifting the drop handle of sample bucket Part petroleum out, however, can shake off part petroleum in the process for putting forward drop handle because operator is handshaking, cause Waste, thus, when requiring a certain amount of, cause certain difficulty.Therefore, it proposes regarding to the issue above suitable for petroleum The petroleum sampler of matter exploration.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides the petroleum for being suitable for petroleum geology exploration Sampler.

The utility model is achieved through the following technical solutions above-mentioned purpose, and the petroleum suitable for petroleum geology exploration samples Device, including bottom plate and the affixed flexible outer bar of bottom plate and sampler and fixed device；

Sliding slot is opened up inside the top of the bottom plate, the flexible outer bar is vertically fixed in a side surface of bottom plate, described The inside of flexible outer bar is socketed flexible interior bar, and the end surface of the flexible outer bar is threadedly coupled fixing bolt, described flexible outer The affixed baffle in a side end face of bar, the bottom end of the baffle are fixedly connected on the surface of bottom plate, and the fixing bolt is through flexible The end face outside of outer bar and the surface for extending to flexible interior bar, described flexible interior bar one end are fixedly connected with rotating disk；

The sampler includes U-shaped fixed link, first pulley and second pulley, and the top of the rotating disk is through U-shaped It one side surface of fixed link and is rotatablely connected with the bottom end surface of U-shaped fixed link, the top of the U-shaped fixed link affixed first is fixed Plate, the shaft of the top rotation connection first pulley of first fixed plate, the shaft of the first pulley is far from first pulley One end be fixedly connected with crank, affixed second fixed plate in the one end of first fixed plate far from first pulley, described second is solid One end of fixed board is rotatablely connected second pulley, is slidably connected between the first pulley and second pulley by finer wire, described thin Steel wire is fixed in the end face of first pulley, and its end is fixed in the surface of the drop handle of sample bucket, and the sample bucket is placed on bottom The surface of plate；

The fixed device includes stringer, sliding block and connecting rod, and the apical lateral surface of the stringer is sleeved and fixed block, One end of the fixed block is fixedly connected with fixed link, and the end surface of the fixed link is fixedly connected with clamping rings, the fixation The middle part outer surface inclination of side inner thread connecting T-shaped screw rod of the block far from fixed link, the stringer is fixedly connected with connection Bar, the bottom end of the connecting rod are fixedly connected with sliding block, and the sliding block is socketed on the outer surface of bottom plate, the middle part one of the stringer Side end face is fixedly connected with spring, and one end bonding connection rubber layer of the spring, the bottom end of the stringer and detent surface are slided Connection.

Preferably, the inner wall surrounding of the sliding block bonds connection rubber block.

Preferably, the diameter of the rotating disk is greater than the diameter of flexible interior bar.

Preferably, link position link position than connecting rod on stringer surface of the spring on stringer surface is low.

Preferably, the spring is to be obliquely installed, and the length of spring will be longer than the length of fixed link.

Preferably, the drop handle of the second pulley and sample bucket is maintained at same vertical direction.

The beneficial effects of the utility model are:

1. the petroleum sampler structure that this kind is suitable for petroleum geology exploration is simple, by between flexible outer bar and stringer The adjusting of distance is adapted to the sample bucket of various specifications, to can be pressed from both sides using the present apparatus to the sample bucket of various specifications It holds, is conducive to use.

2. when in use, sample bucket is placed on the surface of bottom plate by testing staff, the drop handle of finer wire and sample bucket is consolidated It connects, by shaking crank, finer wire smoothly puts forward drop handle, and be scattered petroleum when avoiding artificial portable, avoids waste.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model rotating disk and flexible interior bar structural schematic diagram；

Fig. 3 is the overlooking structure diagram of the utility model bottom plate, connecting rod and sliding block；

Fig. 4 connect side structure schematic view with connecting rod for the utility model bottom plate.

In figure: 1, bottom plate, 2, flexible outer bar, 201, fixing bolt, 202, flexible interior bar, 203, baffle, 3, rotating disk, 4, U-shaped fixed link, the 5, first fixed plate, 6, crank, 7, first pulley, the 8, second fixed plate, 801, second pulley, 9, fixed circle Ring, 10, fixed link, 11, T-type screw rod, 12, sliding block, 1201, rubber block, 13, connecting rod, 14, stringer, 15, spring, 16, rubber Layer, 17, sliding slot, 18, fixed block, 19, finer wire, 20, sample bucket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-4, consolidates suitable for the petroleum sampler of petroleum geology exploration, including bottom plate 1 and bottom plate 1 The flexible outer bar 2 and sampler that connect and fixed device；

Sliding slot 17 is opened up inside the top of the bottom plate 1, the flexible outer bar 2 is vertically fixed in a side surface of bottom plate 1, The inside of the flexible outer bar 2 is socketed flexible interior bar 202, and the end surface of the flexible outer bar 2 is threadedly coupled fixing bolt 201, the affixed baffle 203 in a side end face of the flexible outer bar 2, the bottom end of the baffle 203 is fixedly connected on the table of bottom plate 1 Face, the fixing bolt 201 runs through the end face outside of flexible outer bar 2 and extends to the surface of flexible interior bar 202, described flexible interior 202 one end of bar is fixedly connected with rotating disk 3；

The sampler includes U-shaped fixed link 4, first pulley 7 and second pulley 801, and the top of the rotating disk 3 is passed through It wears U-shaped 4 one side surface of fixed link and is rotatablely connected with the bottom end surface of U-shaped fixed link 4, the top of the U-shaped fixed link 4 is affixed First fixed plate 5, the shaft of the top rotation connection first pulley 7 of first fixed plate 5, the shaft of the first pulley 7 One end far from first pulley 7 is fixedly connected with crank 6, and the one end affixed second of first fixed plate 5 far from first pulley 7 is solid One end of fixed board 8, second fixed plate 8 is rotatablely connected second pulley 801, between the first pulley 7 and second pulley 801 It is slidably connected by finer wire 19, the finer wire 19 is fixed in the end face of first pulley 7, and its end is fixed in sample bucket 20 The surface of drop handle, the sample bucket 20 are placed on the surface of bottom plate 1；

The fixed device includes stringer 14, sliding block 12 and connecting rod 13, the apical lateral surface set of the stringer 14 Fixed block 18 is connect, one end of the fixed block 18 is fixedly connected with fixed link 10, and the end surface of the fixed link 10 is fixedly connected Clamping rings 9, side inner thread connecting T-shaped screw rod 11 of the fixed block 18 far from fixed link 10, in the stringer 14 Outer surface inclination in portion's is fixedly connected with connecting rod 13, and the bottom end of the connecting rod 13 is fixedly connected with sliding block 12,12 sets of the sliding block It is connected to the outer surface of bottom plate 1, one side end face of middle part of the stringer 14 is fixedly connected with spring 15, and one end of the spring 15 is viscous Connection rubber layer 16 is closed, bottom end and 17 surface of sliding slot of the stringer 14 are slidably connected.

The inner wall surrounding of the sliding block 12 bonds connection rubber block 1201, provides enough frictional force in order to easier Fixed stringer 14；The diameter of the rotating disk 3 is greater than the diameter of flexible interior bar 202, prevents rotating disk 3 from sticking into flexible outer bar 2, from And it is unable to rotary U-type fixed link 4；The spring 15 14 surface of stringer link position than connecting rod 13 on 14 surface of stringer Link position wants low, makes the stress of spring 15 upwards to form reversed stress with connecting rod 13；The spring 15 is that inclination is set It sets, and the length of spring 15 will be longer than the length of fixed link 10, convenient for adjusting the sample bucket of corresponding various specifications；Described second is sliding Wheel 801 and the drop handle of sample bucket 20 are maintained at same vertical direction, prevent sample bucket from toppling under the drive of finer wire.

When the utility model is used, the present apparatus is stably placed on workbench by testing staff, it first then will dress There is the sample bucket 20 of petroleum to be placed on the end surface of bottom plate 1, mobile 12 adjustment spring 15 of sliding block bonds the rubber layer of connection 1201 at a distance from sample bucket 20, and sample bucket 20 is fixed, then according to 2 surface of height rotary extension outer bar of sample bucket 20 Fixing bolt 201 adjusts U-shaped fixed link 4 at a distance from sample bucket 20, then rotates U-shaped fixed link 4 around the top of rotating disk 3 To far from fixed link 10 one end, then rotary U-type fixed link 4 make first pulley 7 and second pulley 801 sample bucket 20 just Finer wire 19 is tied up to the drop handle of sample bucket 20 by top, then according to the height of the handle of drop handle, adjusts T-type screw rod 11, mobile solid Determine block 18, clamping rings 9 is socketed on to the surface of the handle of drop handle, when height is suitable, T-type screw rod 11 is rotated, by connecting rod 10 It is fixed, crank 6 is shaken, is slided by finer wire 19 on the surface of first pulley 7 and second pulley 801, by mentioning for sample bucket 20 Ring is smoothly brought up, and the petroleum of taking-up is taken away detection.

It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely, Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. A petroleum sampling device suitable for petroleum geological exploration, comprising a telescopic outer rod (2) fixedly connected with a bottom plate (1) and a bottom plate (1), a sampling device and a fixing device;

A chute (17) is provided inside the top of the bottom plate (1), the telescopic outer rod (2) is vertically fixed on one side surface of the bottom plate (1), and the inner telescopic outer rod (2) is telescopically sleeved An inner rod (202), one end surface of the telescopic outer rod (2) is threadedly connected to a fixing bolt (201), one end face of the telescopic outer rod (2) is fixed to a baffle (203), and the baffle ( The bottom end of 203) is fixedly connected to the surface of the bottom plate (1), the fixing bolt (201) penetrates the outer end face of the telescopic outer rod (2) and extends to the surface of the telescopic inner rod (202), the telescopic inner rod ( 202) One end is fixedly connected to the rotating disk (3);

The sampling device comprises a U-shaped fixed rod (4), a first pulley (7) and a second pulley (801). The bottom surface of the U-shaped fixing rod (4) is rotatably connected, the top end of the U-shaped fixing rod (4) is fixedly connected to the first fixing plate (5), and the top end of the first fixing plate (5) is rotatably connected to the first pulley (7) shaft, the end of the shaft of the first pulley (7) away from the first pulley (7) is fixedly connected to the crank handle (6), and the first fixing plate (5) is away from the first pulley (7) ) is fixedly connected to the second fixing plate (8), and one end of the second fixing plate (8) is rotatably connected to the second pulley (801), between the first pulley (7) and the second pulley (801). It is slidably connected by a thin wire (19), the thin wire (19) is fixed on the end face of the first pulley (7), and its end is fixed on the surface of the lifting ring of the sampling barrel (20). 20) placed on the surface of the bottom plate (1);

The fixing device comprises a longitudinal beam (14), a sliding block (12) and a connecting rod (13), the top outer surface of the longitudinal beam (14) is sleeved with the fixing block (18), and the fixing block (18) is One end is fixedly connected to the fixing rod (10), one end surface of the fixing rod (10) is fixedly connected to the fixing ring (9), and the inner wall of the side of the fixing block (18) away from the fixing rod (10) is threadedly connected to the T-shaped screw (11), the outer surface of the middle part of the longitudinal beam (14) is inclined and fixedly connected to the connecting rod (13), the bottom end of the connecting rod (13) is fixedly connected to the sliding block (12), and the sliding block (12) is sleeved Connected to the outer surface of the bottom plate (1), a spring (15) is fixedly connected to the end face of the middle part of the longitudinal beam (14), and one end of the spring (15) is bonded and connected to the rubber layer (16). The bottom end of (14) is slidingly connected with the surface of the chute (17).

2 . The petroleum sampling device suitable for petroleum geological exploration according to claim 1 , wherein the inner wall of the slider ( 12 ) is bonded and connected with rubber blocks ( 1201 ) around the inner wall. 3 .

3 . The petroleum sampling device suitable for petroleum geological exploration according to claim 1 , wherein the diameter of the rotating disk ( 3 ) is larger than the diameter of the telescopic inner rod ( 202 ). 4 .

4. The petroleum sampling device suitable for petroleum geological exploration according to claim 1, wherein the connection position of the spring (15) on the surface of the longitudinal beam (14) is higher than that of the connecting rod (13) on the longitudinal beam (14). ) on the surface should be low.

5 . The petroleum sampling device suitable for petroleum geological exploration according to claim 1 , wherein the spring ( 15 ) is inclined and the length of the spring ( 15 ) is longer than that of the fixing rod ( 10 ). 6 .

6 . The petroleum sampling device suitable for petroleum geological exploration according to claim 1 , wherein the second pulley ( 801 ) and the lifting ring of the sampling barrel ( 20 ) are kept in the same vertical direction. 7 .