CN213933173U

CN213933173U - Oil exploration soil sampling device

Info

Publication number: CN213933173U
Application number: CN202022424801.4U
Authority: CN
Inventors: 姜秀云
Original assignee: Shandong Minrui Environmental Protection Engineering Co ltd
Current assignee: Shandong Minrui Environmental Protection Engineering Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-10
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an oil exploration soil sampling device, including the transmission case, the top fixed mounting of transmission case has first motor, the output fixedly connected with screw rod of first motor, and the bottom of screw rod passes through bearing movable mounting in the middle-end of transmission incasement chamber bottom, first spout has all been seted up to the left and right sides of transmission incasement chamber, the preformed groove has all been seted up at both ends about the transmission bottom of the case portion, the surface cover of screw rod is equipped with the swivel nut, the equal fixed mounting in the left and right sides of swivel nut has the slide. The utility model discloses an output of second motor drives hollow drill bit and rotates, and the output through first motor drives the screw rod and rotates, drives swivel nut downstream in the screw rod pivoted, and the swivel nut passes through support column and diaphragm and drives hollow drill bit downstream, samples soil, has solved current soil sampling device and has not possessed the function of automatic sampling, the problem that people used not convenient for.

Description

Oil exploration soil sampling device

Technical Field

The utility model relates to an oil exploration technical field specifically is oil exploration soil sampling device.

Background

The oil exploration is to utilize various exploration means to know underground geological conditions, know conditions such as crude oil, oil storage, oil and gas migration, accumulation and storage, comprehensively evaluate an oil and gas-containing prospect, determine a favorable area for oil and gas accumulation, find a trap of the oil and gas storage, find an area of an oil and gas field and find a process of clearing the condition and the output capacity of an oil and gas reservoir, and a soil sampling device is needed in the oil exploration.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an oil exploration soil sampling device possesses automatic sampling's advantage, has solved current soil sampling device and has not possessed automatic sampling's function, the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the oil exploration soil sampling device comprises a transmission case, a first motor is fixedly installed at the top of the transmission case, a screw rod is fixedly connected with the output end of the first motor, the bottom of the screw is movably arranged at the middle end of the bottom of the inner cavity of the transmission case through a bearing, the left side and the right side of the inner cavity of the transmission case are both provided with a first chute, the left end and the right end of the bottom of the transmission case are both provided with reserved grooves, the outer surface of the screw rod is sleeved with a threaded sleeve, the left side and the right side of the threaded sleeve are both fixedly provided with sliding plates, the outer side of the sliding plate is connected in the inner cavity of the first sliding chute in a sliding way, the bottom of the sliding plate is fixedly provided with a supporting column, the bottom of the supporting column penetrates through the inner cavity of the reserved groove and extends to the bottom of the transmission case, a transverse plate is fixedly arranged at the bottom of the supporting column, the top fixed mounting of diaphragm has the second motor, the output fixed mounting of second motor has hollow bit.

Preferably, a second sliding groove is formed in the back side of the inner cavity of the transmission case, a sliding rod is fixedly mounted on the back side of the threaded sleeve, and the back side of the sliding rod is slidably connected into the inner cavity of the second sliding groove.

Preferably, a battery box is fixedly mounted at the top of the right side of the transmission case, a storage battery is fixedly mounted at the bottom of an inner cavity of the battery box, and a charging hole is formed in the right side of the battery box.

Preferably, the bottom of the left side and the bottom of the right side of the transmission case are both fixedly provided with fixed plates, and the bottom of each fixed plate is fixedly provided with a supporting leg.

Preferably, the top of the fixing plate is in threaded connection with a ground screw, and the bottom of the ground screw penetrates through the inner surface of the fixing plate and extends to the bottom of the fixing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an oil exploration soil sampling device possesses following beneficial effect:

1. the utility model discloses an output of second motor drives hollow drill bit and rotates, and the output through first motor drives the screw rod and rotates, drives swivel nut downstream in the screw rod pivoted, and the swivel nut passes through support column and diaphragm and drives hollow drill bit downstream, samples soil, has solved current soil sampling device and has not possessed the function of automatic sampling, the problem that people used not convenient for.

2. The utility model discloses a set up the battery, can supply power to this device, through setting up slide bar and second spout, stability when can improving the swivel nut downstream.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the transmission case of the present invention;

fig. 3 is the left side view cross sectional structure diagram of the transmission case of the present invention.

In the figure: 1. a transmission case; 2. a first motor; 3. a battery case; 4. a second motor; 5. a hollow drill bit; 6. supporting legs; 7. a foundation screw; 8. a transverse plate; 9. a support pillar; 10. a fixing plate; 11. a screw; 12. a threaded sleeve; 13. a slide plate; 14. a first chute; 15. reserving a groove; 16. a second chute; 17. a storage battery; 18. a charging hole; 19. a slide bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a transmission case 1, first motor 2, battery case 3, second motor 4, core bit 5, supporting leg 6, rag screw 7, diaphragm 8, support column 9, fixed plate 10, screw rod 11, swivel nut 12, slide 13, first spout 14, preformed groove 15, second spout 16, battery 17, charge hole 18 and slide bar 19 part and be the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, the oil exploration soil sampling device comprises a transmission case 1, a battery box 3 is fixedly installed at the top of the right side of the transmission case 1, a storage battery 17 is fixedly installed at the bottom of an inner cavity of the battery box 3, the device can be powered by arranging the storage battery 17, a charging hole 18 is formed in the right side of the battery box 3, fixing plates 10 are fixedly installed at the bottoms of the left side and the right side of the transmission case 1, supporting legs 6 are fixedly installed at the bottom of the fixing plates 10, foundation screws 7 are connected to the top of the fixing plates 10 in a threaded manner, the bottoms of the foundation screws 7 penetrate through the inner surface of the fixing plates 10 and extend to the bottom of the fixing plates 10, a first motor 2 is fixedly installed at the top of the transmission case 1, a screw 11 is fixedly connected to an output end of the first motor 2, the bottom of the screw 11 is movably installed at the middle end of the bottom of the inner cavity of the transmission case 1 through a bearing, first sliding grooves 14 are formed in the left side and the right side of the inner cavity of the transmission case 1, the left end and the right end of the bottom of the transmission case 1 are both provided with a reserved groove 15, the outer surface of the screw 11 is sleeved with a threaded sleeve 12, the back side of the inner cavity of the transmission case 1 is provided with a second sliding groove 16, the back side of the threaded sleeve 12 is fixedly provided with a sliding rod 19, and the back side of the sliding rod 19 is slidably connected in the inner cavity of the second sliding chute 16, by arranging the sliding rod 19 and the second sliding chute 16, can improve the stability of the screw sleeve 12 when moving downwards, the sliding plates 13 are fixedly arranged on the left side and the right side of the screw sleeve 12, and the outer side of the sliding plate 13 is connected in the inner cavity of the first sliding chute 14 in a sliding way, the bottom of the sliding plate 13 is fixedly provided with a supporting column 9, and the bottom of support column 9 runs through the inner chamber of preformed groove 15 and extends to the bottom of transmission case 1, and the bottom fixed mounting of support column 9 has diaphragm 8, and the top fixed mounting of diaphragm 8 has second motor 4, and the output fixed mounting of second motor 4 has hollow drill 5.

When using, at first rotate rag screw 7 and fix with ground, then start first motor 2 and second motor 4 simultaneously through external controller, output through second motor 4 drives hollow drill 5 and rotates, output through first motor 2 drives screw rod 11 and rotates, screw rod 11 drives swivel nut 12 downshifting simultaneously in the pivoted, swivel nut 12 drives hollow drill 5 downshifting through support column 9 and diaphragm 8, sample soil, the function that current soil sampling device does not possess automatic sampling has been solved, the problem that people used not convenient for (external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Oil exploration soil sampling device, including transmission case (1), its characterized in that: the top of the transmission case (1) is fixedly provided with a first motor (2), the output end of the first motor (2) is fixedly connected with a screw rod (11), the bottom of the screw rod (11) is movably arranged at the middle end of the bottom of the inner cavity of the transmission case (1) through a bearing, the left side and the right side of the inner cavity of the transmission case (1) are respectively provided with a first chute (14), the left end and the right end of the bottom of the transmission case (1) are respectively provided with a reserved groove (15), the outer surface of the screw rod (11) is sleeved with a screw sleeve (12), the left side and the right side of the screw sleeve (12) are respectively fixedly provided with a sliding plate (13), the outer side of the sliding plate (13) is slidably connected into the inner cavity of the first chute (14), the bottom of the sliding plate (13) is fixedly provided with a support column (9), and the bottom of the support column (9) penetrates through the inner cavity of the reserved groove (15) and extends to the bottom of the transmission case (1), the bottom fixed mounting of support column (9) has diaphragm (8), the top fixed mounting of diaphragm (8) has second motor (4), the output fixed mounting of second motor (4) has hollow drill bit (5).

2. The oil exploration soil sampling device of claim 1, wherein: second spout (16) have been seted up to the dorsal part of transmission case (1) inner chamber, the dorsal part fixed mounting of swivel nut (12) has slide bar (19), and the dorsal part sliding connection of slide bar (19) is in the inner chamber of second spout (16).

3. The oil exploration soil sampling device of claim 1, wherein: the battery box is characterized in that a battery box (3) is fixedly mounted at the top of the right side of the transmission case (1), a storage battery (17) is fixedly mounted at the bottom of an inner cavity of the battery box (3), and a charging hole (18) is formed in the right side of the battery box (3).

4. The oil exploration soil sampling device of claim 1, wherein: the bottom of transmission case (1) left and right sides all fixed mounting have fixed plate (10), the bottom fixed mounting of fixed plate (10) has supporting leg (6).

5. The oil exploration soil sampling device of claim 4, wherein: the top threaded connection of fixed plate (10) has rag screw (7), and the bottom of rag screw (7) runs through the internal surface of fixed plate (10) and extends to the bottom of fixed plate (10).