CN212932000U - Sampling device for petroleum detection - Google Patents
Sampling device for petroleum detection Download PDFInfo
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- CN212932000U CN212932000U CN202021875646.1U CN202021875646U CN212932000U CN 212932000 U CN212932000 U CN 212932000U CN 202021875646 U CN202021875646 U CN 202021875646U CN 212932000 U CN212932000 U CN 212932000U
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Abstract
The utility model discloses a sampling device that oil detected, including first backup pad, the bottom lateral wall of first backup pad is fixed with the perpendicular second backup pad that sets up, first recess has been seted up to the top lateral wall of second backup pad, sliding connection has the movable plate between the both sides lateral wall of first recess, the bottom lateral wall of movable plate is fixed with the guide bar that the symmetry set up, the one end that the movable plate was kept away from to the guide bar extends to first recess external fixation and has a collection platform, the second recess has been seted up to the top lateral wall of collection platform, the top lateral wall of movable plate sets up threaded hole, the top lateral wall of first backup pad is fixed with driving motor, driving motor's output shaft passes through the shaft coupling and is fixed with first connecting axle. The utility model discloses can adjust the position and the degree of depth of sample according to the detection demand, can satisfy the use of different demands, avoid when taking out, the oil of different positions is taken out jointly, has improved the practicality.
Description
Technical Field
The utility model relates to a petroleum technology field especially relates to a sampling device that oil detected.
Background
Petroleum refers to a mixture of hydrocarbons in gaseous, liquid and solid states, with natural occurrence. Petroleum is classified into crude oil, natural gas liquids, natural coke oils, etc., but "petroleum" is still used as the definition of "crude oil" in a conventional manner.
Petroleum is a viscous, dark brown liquid known as "industrial blood". The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. Is one of the main objects of geological exploration.
The oil formation mechanism of petroleum has two theories of biological deposition and oil change and petrochemical oil, the former is widely accepted, and the petroleum is formed by the long evolution of organisms in ancient oceans or lakes, belongs to biological deposition and oil change and cannot be regenerated; the latter considers that oil is produced from the carbon in the earth's crust itself, is biologically unrelated and is renewable. Petroleum is used mainly as fuel and gasoline, and also as a raw material for many chemical industry products such as solutions, fertilizers, pesticides, and plastics.
In the existing oil detection process, a sampling device cannot effectively sample oil at different depths and positions, and therefore the sampling device for oil detection is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sampling device for petroleum detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sampling device for petroleum detection comprises a first supporting plate, wherein a second supporting plate which is vertically arranged is fixed on the bottom side wall of the first supporting plate, a first groove is formed in the top side wall of the second supporting plate, a moving plate is slidably connected between the two side walls of the first groove, guide rods which are symmetrically arranged are fixed on the bottom side wall of the moving plate, a collecting table is fixed at one end, away from the moving plate, of each guide rod, the outer part of each guide rod extends to the outside of the corresponding first groove, a second groove is formed in the top side wall of the collecting table, a threaded hole is formed in the top side wall of the moving plate, a driving motor is fixed on the top side wall of the first supporting plate, a first connecting shaft is fixed on the output shaft of the driving motor through a coupler, one end, away from the driving motor, of the first connecting shaft penetrates through the threaded hole to be rotatably connected with the bottom side wall of the first, a first through hole is formed in the side wall of one side of the collecting table and is communicated with the inside of the second groove, and a baffle is rotatably connected to the side wall of one side of the second groove.
Preferably, a second connecting shaft is fixed on the side wall of the other side of the baffle, a first bevel gear is fixed at one end, far away from the baffle, of the second connecting shaft, penetrates through the first through hole, and a protection box is fixed on the outer wall of one side of the collecting table.
Preferably, the bottom side wall of the protection box is rotatably connected with a third connecting shaft, the other end of the third connecting shaft extends into the first groove and is rotatably connected with the bottom side wall of the movable plate, a second bevel gear is sleeved on the outer side wall of the third connecting shaft in a tight fit mode, and the first bevel gear is in meshing transmission connection with the second bevel gear.
Preferably, the outer side wall of one of the guide rods is rotatably connected with a driving shaft, one end of the driving shaft extends to the outside of the first groove, a rotating plate is fixed on the outside of the first groove, and the rotating plate and the driving shaft are vertically arranged.
Preferably, the side wall of one side of the rotating plate, which is far away from the driving shaft, is provided with second through holes which are symmetrically arranged, a limiting rod is sleeved in the second through holes in a sliding manner, and one end of the limiting rod extends to the outside of the second through holes and is fixedly provided with a pulling plate.
Preferably, a return spring is connected between the pulling plate and the rotating plate, a third through hole is formed in the side wall of one side of the second supporting plate in the vertical direction, and one end of the driving shaft penetrates through the third through hole.
Preferably, a plurality of limiting grooves are formed in the side wall of one side of the second supporting plate in the vertical direction, and the limiting grooves and the limiting rods are connected in a clamping mode.
Compared with the prior art, the beneficial effects of the utility model are that:
a second supporting plate which is vertically arranged is fixed on the side wall of the bottom end of a first supporting plate, a first groove is formed in the side wall of the top end of the second supporting plate, a moving plate is connected between the side walls of two sides of the first groove in a sliding mode, guide rods which are symmetrically arranged are fixed on the side wall of the bottom end of the moving plate, one end, away from the moving plate, of each guide rod extends to the outside of the first groove, a collecting table is fixed on the outer portion of the corresponding first groove, a second groove is formed in the side wall of the top end of the collecting table, a threaded hole is formed in the side wall of the top end of the moving plate, a driving motor is fixed on the side wall of the top end of the first supporting plate, a first connecting shaft is fixed on the output shaft of the driving motor through a coupler, one end, away from the driving motor, of, first through-hole has been seted up to one side lateral wall of collection platform, first through-hole and the inside intercommunication of second recess, one side lateral wall of second recess rotates and is connected with the baffle, can adjust the position and the degree of depth of sample according to the measuring demand, can satisfy the use of different demands, avoids when taking out, and the oil of different positions is taken out jointly, has improved the practicality.
Drawings
Fig. 1 is a schematic structural diagram of a sampling device for oil detection according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a portion a of a sampling device for oil detection according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion B of a sampling device for oil detection according to the present invention;
fig. 4 is the utility model provides a worm wheel and worm cooperation structure top view of sampling device that oil detected.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
Referring to fig. 1-4, a sampling device for petroleum detection comprises a first supporting plate 1, a second supporting plate 2 vertically arranged is fixed on the bottom side wall of the first supporting plate 1, a first groove 3 is formed on the top side wall of the second supporting plate 2, a moving plate 5 is slidably connected between the two side walls of the first groove 3, symmetrically arranged guide rods 8 are fixed on the bottom side wall of the moving plate 5, a collecting table 9 is fixed outside the first groove 3 at one end of each guide rod 8 far away from the moving plate 5, a second groove 10 is formed on the top side wall of the collecting table 9, a threaded hole 6 is formed on the top side wall of the moving plate 5, a driving motor 4 is fixed on the top side wall of the first supporting plate 1, a first connecting shaft 7 is fixed on the output shaft of the driving motor 4 through a coupler, one end of the first connecting shaft 7 far away from the driving motor 4 passes through the threaded hole 6 to be rotatably connected with the bottom side, the outer side wall of the first connecting shaft 7 is provided with threads, the first connecting shaft 7 is in threaded transmission connection with the moving plate 5, a first through hole is formed in the side wall of one side of the collecting table 9 and is communicated with the inside of the second groove 10, and a baffle 11 is rotatably connected to the side wall of one side of the second groove 10.
The other side lateral wall of baffle 11 is fixed with second connecting axle 13, and the one end that baffle 11 was kept away from to second connecting axle 13 passes first through-hole and is fixed with first bevel gear 14, one side outer wall of collecting platform 9 is fixed with guard box 12, the bottom lateral wall of guard box 12 rotates and is connected with third connecting axle 15, and the other end of third connecting axle 15 extends to first recess 3 inside and is connected with the rotation of movable plate 5 bottom lateral wall, second bevel gear 16 has been cup jointed in the lateral wall tight fit of third connecting axle 15, and meshes the transmission between first bevel gear 14 and the second bevel gear 16 and be connected, one of them the lateral wall of guide bar 8 rotates and is connected with driving shaft 17, and the one end of driving shaft 17 extends to first recess 3 external fixation has rotor plate 18, and sets up perpendicularly between rotor plate 18 and the driving shaft 17.
The lateral wall of one side that the driving shaft 17 was kept away from to rotor plate 18 offers the second through-hole that the symmetry set up, and the inside slip cover of second through-hole is equipped with gag lever post 19, and the one end of gag lever post 19 extends to second through-hole external fixation and has arm-tie 20, be connected with reset spring 21 between arm-tie 20 and the rotor plate 18, third through-hole 24 has been seted up along vertical direction to one side lateral wall of second backup pad 2, and the one end of driving shaft 17 passes third through-hole 24, a plurality of spacing grooves have been seted up along vertical direction to one side lateral wall of second backup pad 2, and the joint setting between spacing groove and the gag lever post 19.
The working principle is as follows: by moving the first supporting plate 1, the first supporting plate 1 drives the second supporting plate 2, the second supporting plate 2 drives the collecting table 9 to move, then by starting the driving motor 4, the driving motor 4 drives the first connecting shaft 7 to rotate, the first connecting shaft 7 drives the moving plate 5 to move through screw transmission, the moving plate 5 drives the guide rod 8 to move, the guide rod 8 drives the collecting table 9 to move, the deep depth is adjusted, the positions of different depths are sampled, then the pulling plate 18 is pulled, the pulling plate 18 drives the limiting rod 19 to move, so that the limiting rod 19 is separated from the limiting groove, then the rotating plate 18 is rotated, the rotating plate 18 drives the driving shaft 17 to rotate, the driving shaft 17 drives the worm 22 to rotate, the worm 22 and the worm wheel 23 are engaged and driven to drive the third connecting shaft 15 to rotate, and the third connecting shaft 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 and the first bevel gear 14 are in meshing transmission to drive the second connecting shaft 13 to rotate, the second connecting shaft 13 drives the baffle plate 11 to turn over, so that oil enters the second groove 10, then the rotating plate 18 is rotated reversely, the baffle plate 11 seals the second groove 10, the pulling plate is loosened, and the limiting rod and the limiting groove are clamped and arranged under the elastic action of the reset spring.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sampling device for petroleum detection comprises a first supporting plate (1), and is characterized in that a second supporting plate (2) which is vertically arranged is fixed on the bottom side wall of the first supporting plate (1), a first groove (3) is formed in the top side wall of the second supporting plate (2), a moving plate (5) is slidably connected between the two side walls of the first groove (3), symmetrically arranged guide rods (8) are fixed on the bottom side wall of the moving plate (5), a collecting table (9) is fixed outside the first groove (3) and extends from one end, far away from the moving plate (5), of each guide rod (8), a second groove (10) is formed in the top side wall of the collecting table (9), a threaded hole (6) is formed in the top side wall of the moving plate (5), a driving motor (4) is fixed on the top side wall of the first supporting plate (1), a first connecting shaft (7) is fixed on the output shaft of the driving motor (4) through a coupler, one end of the first connecting shaft (7) far away from the driving motor (4) penetrates through a threaded hole (6) to be rotatably connected with the side wall of the bottom end of the first groove (3), the outer side wall of the first connecting shaft (7) is provided with threads, the first connecting shaft (7) is in threaded transmission connection with the movable plate (5), one side wall of the collecting table (9) is provided with a first through hole, the first through hole is communicated with the inside of the second groove (10), and one side wall of the second groove (10) is rotatably connected with a baffle (11).
2. The sampling device for petroleum detection according to claim 1, characterized in that a second connecting shaft (13) is fixed on the other side wall of the baffle plate (11), a first bevel gear (14) is fixed on one end of the second connecting shaft (13) far away from the baffle plate (11) through the first through hole, and a protective box (12) is fixed on the outer wall of one side of the collecting table (9).
3. The sampling device for petroleum detection according to claim 2, characterized in that the bottom side wall of the protection box (12) is rotatably connected with a third connecting shaft (15), the other end of the third connecting shaft (15) extends into the first groove (3) and is rotatably connected with the bottom side wall of the movable plate (5), a second bevel gear (16) is sleeved on the outer side wall of the third connecting shaft (15) in a tight fit manner, and the first bevel gear (14) and the second bevel gear (16) are in meshing transmission connection.
4. The sampling device for petroleum detection as claimed in claim 1, wherein the outer side wall of one of the guide rods (8) is rotatably connected with a driving shaft (17), one end of the driving shaft (17) extends to the outside of the first groove (3) and is fixed with a rotating plate (18), and the rotating plate (18) and the driving shaft (17) are vertically arranged.
5. The sampling device for petroleum detection as claimed in claim 4, wherein the side wall of the rotating plate (18) far away from the driving shaft (17) is provided with symmetrically arranged second through holes, a limiting rod (19) is slidably sleeved in the second through holes, and one end of the limiting rod (19) extends to the outside of the second through holes and is fixed with a pulling plate (20).
6. The sampling device for petroleum detection as claimed in claim 5, wherein a return spring (21) is connected between the pulling plate (20) and the rotating plate (18), a third through hole (24) is opened on one side wall of the second supporting plate (2) along the vertical direction, and one end of the driving shaft (17) passes through the third through hole (24).
7. The sampling device for petroleum detection according to claim 5, characterized in that a plurality of limiting grooves are formed in the side wall of one side of the second support plate (2) along the vertical direction, and the limiting grooves and the limiting rods (19) are clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875646.1U CN212932000U (en) | 2020-09-01 | 2020-09-01 | Sampling device for petroleum detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875646.1U CN212932000U (en) | 2020-09-01 | 2020-09-01 | Sampling device for petroleum detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212932000U true CN212932000U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021875646.1U Active CN212932000U (en) | 2020-09-01 | 2020-09-01 | Sampling device for petroleum detection |
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| CN (1) | CN212932000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367876A (en) * | 2023-12-04 | 2024-01-09 | 广东旺大集团股份有限公司 | Quick sampling device for detecting microorganisms in clean feed |
-
2020
- 2020-09-01 CN CN202021875646.1U patent/CN212932000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367876A (en) * | 2023-12-04 | 2024-01-09 | 广东旺大集团股份有限公司 | Quick sampling device for detecting microorganisms in clean feed |
| CN117367876B (en) * | 2023-12-04 | 2024-03-08 | 广东旺大集团股份有限公司 | Quick sampling device for detecting microorganisms in clean feed |
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