CN213632748U

CN213632748U - Sampler for geothermal drilling exploration

Info

Publication number: CN213632748U
Application number: CN202022689253.8U
Authority: CN
Inventors: 任小庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-06
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a drilling exploration technical field, concretely relates to sampler for geothermal drilling exploration, the on-line screen storage device comprises a base, base top outer wall fixedly connected with erection column, and the both sides outer wall of erection column has all seted up the tooth's socket, the outer wall sliding connection of erection column has the installing frame, and the equal fixedly connected with handle of both sides outer wall of installing frame, one side outer wall fixedly connected with mounting bracket of installing frame, the equal fixedly connected with machine box of both sides inner wall of installing frame, and the both sides inner wall of two machine boxes all is fixed with the limiting gear through the bearing, machine box sliding connection is on the inner wall of tooth's socket. The utility model overcomes prior art's is not enough, mutually supports through the tooth's socket that sets up on spacing gear and the erection column in the machine box, and the convenience is fixed the installing frame to the installation, and the button convenience on the cooperation handle simultaneously is controlled spacing gear to be convenient for adjust the position of installing frame.

Description

Sampler for geothermal drilling exploration

Technical Field

The utility model relates to a sampler specifically is a sampler for geothermal drilling exploration.

Background

Drilling or exploration is to utilize deep drilling mechanical engineering technology to extract natural resources of the ground or the sea bottom, or to adopt the section of the stratum to live, and to extract physical samples to provide experiments to obtain relevant data information, etc., geothermal drilling is used for drilling geothermal steam and geothermal water. Is an important special technology and is a necessary means for exploring and exploiting geothermal fluid, and the basic requirements of geothermal drilling comprise: the method comprises the following steps of detailed core editing and recording, fracture statistics, rock grinding sample collection, chemical analysis sample collection and the like, the early-stage geothermal mineralization model is verified, temperature measurement and comprehensive temperature measurement are carried out along with drilling, a longitudinal temperature change curve is drawn, and the temperature of the hot spring is scientifically mastered.

The inconvenient control of the degree of depth of sample in the current drilling exploration sampler reuse process, and can't in time carry on spacingly to it in the sample process and lead to the sampler to damage easily, and then influence the life of sampler.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a plastic extruding equipment is used in production of plastics tubular product has overcome prior art not enough, can't in time carry on spacingly to it and lead to the sampler to damage easily, the effectual inconvenient problem of damaging of control sampler of the sampling degree of depth of having solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a sampler for geothermal drilling exploration, includes the base, base top outer wall fixedly connected with erection column, and the both sides outer wall of erection column has all seted up the tooth's socket, the outer wall sliding connection of erection column has the installing frame, and the equal fixedly connected with handle of both sides outer wall of installing frame, one side outer wall fixedly connected with mounting bracket of installing frame, the equal fixedly connected with machine box of both sides inner wall of installing frame, and the both sides inner wall of two machine boxes all is fixed with limiting gear through the bearing, machine box sliding connection is on the inner wall of tooth's socket, limiting gear transmission shaft's both ends have all been cup jointed installation gear, the equal fixedly connected with spring beam in both sides of machine box one side inner wall, and the mount of the same U-shaped structure of one side outer wall fixedly connected with of two spring.

As a preferred technical scheme of the utility model, the equal fixedly connected with rack of both sides outer wall of mount, rack and installation gear intermeshing.

As a preferred technical scheme of the utility model, the opening has been seted up to base bottom outer wall, and the both sides outer wall of base all is fixed with the gyro wheel through the bearing.

As an optimal technical scheme of the utility model, the arc opening has been seted up to one side outer wall of handle, and arc open-ended inner wall is fixed with the button through the bearing.

As an optimal technical scheme of the utility model, the inner wall of handle is fixed with the turning arm through the bearing, and is connected with the cable wire between the one end of turning arm and the mount.

As an optimized technical scheme of the utility model, the one end and the button of turning arm contact, two the inner wall of machine box all is fixed with the guide pulley through the bearing.

As an optimal technical scheme of the utility model, tooth intermeshing in limit gear and the tooth's socket, two the opening has all been seted up to the relative one side outer wall of machine box, and open-ended size and limit gear's size phase-match.

The embodiment of the utility model provides a sampler for geothermal drilling exploration possesses following beneficial effect:

1. through set up the machine box in the installing frame, through set up the tooth's socket on limit gear and the erection column in the machine box and mutually support, conveniently fix the installing frame to the installation, the button on the cooperation handle is convenient to be controlled limit gear simultaneously to be convenient for adjust the position of installing frame.

2. The movement of the mounting frame is further limited by the limitation of the mounting gear through the matching between the mounting gear and the rack in the case.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the mounting frame of the present invention;

FIG. 3 is a schematic view of the structure of the case of the present invention;

fig. 4 is a schematic sectional view of the handle of the present invention.

In the figure: 1. a base; 2. a roller; 3. mounting a column; 4. a tooth socket; 5. installing a frame; 6. a handle; 7. a mounting frame; 8. an opening; 9. a case; 10. a limit gear; 12. a button; 13. mounting a gear; 14. a fixed mount; 15. a rack; 16. a spring lever; 17. a crank arm.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, a sampler for geothermal drilling exploration comprises a base 1, wherein the outer wall of the top of the base 1 is fixedly connected with an installation column 3, the outer walls of two sides of the installation column 3 are respectively provided with a tooth space 4, the tooth space 4 is used for being matched with an installation frame 5 to move up and down, the outer wall of the installation column 3 is slidably connected with the installation frame 5, the outer walls of two sides of the installation frame 5 are respectively fixedly connected with a handle 6, the outer wall of one side of the installation frame 5 is fixedly connected with an installation frame 7, the installation frame 7 is fixedly provided with a sampling motor, the sampling motor is fixed on the installation frame 7, the sampling motor is driven to descend by the installation frame 5 during sampling, the sampling motor penetrates through the base 1 to perform tapping sampling, the inner walls of two sides of the installation frame 5 are respectively and fixedly connected with machine boxes 9, the inner walls of two sides of the two machine boxes, can effectively restrict the displacement of installing frame 5 through restriction limit gear 10 rotation, 9 sliding connection of case are on the inner wall of tooth's socket 4, installation gear 13 has all been cup jointed at the both ends of limit gear 10 transmission shaft, the equal fixedly connected with spring beam 16 in both sides of the inner wall of 9 one side of case, be used for reseing to mount 14, it is spacing just to mesh two installation gear 13 through two racks 15 when mount 14 resets, thereby realize restriction limit gear 10's rotation, and then make rack 15 and installation gear 13 meshing, it is spacing to carry out limit gear 10, and the mount 14 of the same U-shaped structure of one side outer wall fixedly connected with of two spring beams 16.

Wherein, the outer wall of both sides of mount 14 all fixedly connected with rack 15, rack 15 and installation gear 13 intermeshing are used for spacing limiting gear 10 indirectly.

Wherein, opening 8 has been seted up to base 1 bottom outer wall, and base 1's both sides outer wall all is fixed with gyro wheel 2 through the bearing, conveniently removes sampling device.

Wherein, the arc opening has been seted up to one side outer wall of handle 6, and arc open-ended inner wall is fixed with button 12 through the bearing, makes things convenient for the removal of manually operation installing frame 5 through button 12, simultaneously through the cooperation between button 12 and the steel lock, makes stop device corresponding more sensitive to be convenient for control the position of installing frame 5, and then be convenient for control the degree of depth that the sampler descends.

Wherein, a crank arm 17 is fixed on the inner wall of the handle 6 through a bearing, and a steel cable is connected between one end of the crank arm 17 and the fixed mount 14.

Wherein, the one end and the button 12 of turning arm 17 contact, and the inner wall of two machine boxes 9 all is fixed with the guide pulley through the bearing, and the guide pulley is used for reducing the friction between cable wire and the machine box 9, thereby button 12 and turning arm 17 contact when pressing button 12, thereby drive turning arm 17 and rotate the pulling cable wire for drive mount 14 and then drive rack 15.

Wherein, tooth intermeshing in limit gear 10 and the tooth's socket 4, the opening has all been seted up to two relative one side outer walls of case 9, and open-ended size and limit gear 10's size phase-match, can move through tooth's socket 4 when limit gear 10 rotates, and 10 tooth's sockets 4 of limit gear block each other when limit gear 10 is unable to rotate, cause the installing frame 5 can't remove.

The working principle is as follows: during sampling, fix the exploration machine on mounting bracket 7, then start the exploration machine and drive the sample drill bit and rotate and take a sample, then operating personnel holds two handles 6, press two buttons 12, button 12 removes and drives connecting lever 17 and rotate thereby the pulling cable wire, cable wire pulling mount 14, mount 14 removes compression spring pole 16 and makes rack 15 leave installation gear 13, thereby contact locking limiting gear 10, at this moment, installing frame 5 rotates and moves down through two limiting gear 10, loosen button 12 when moving to the particular position, mount 14 restores the normal position under the effect of two spring poles 16, rack 15 and installation gear 15 intermeshing restriction installation gear 15's rotation, and then it can't descend limiting gear 10 locking limiting sampler, thereby the degree of depth that effectual control sampler descends.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sampler for geothermal drilling exploration comprises a base (1) and is characterized in that the outer wall of the top of the base (1) is fixedly connected with an installation column (3), the outer walls of the two sides of the installation column (3) are respectively provided with a tooth socket (4), the outer wall of the installation column (3) is connected with an installation frame (5) in a sliding manner, the outer walls of the two sides of the installation frame (5) are respectively fixedly connected with a handle (6), the outer wall of one side of the installation frame (5) is fixedly connected with an installation frame (7), the inner walls of the two sides of the installation frame (5) are respectively connected with a machine box (9), the inner walls of the two sides of the two machine boxes (9) are respectively fixed with a limiting gear (10) through a bearing, the machine box (9) is connected on the inner wall of the tooth socket (4) in a sliding manner, the two ends of a transmission shaft of the limiting gear (10) are respectively sleeved with an installation gear (13, and the outer wall of one side of the two spring rods (16) is fixedly connected with a fixing frame (14) with the same U-shaped structure.

2. The sampler for geothermal drilling exploration according to claim 1, characterized in that a rack (15) is fixedly connected to the outer wall of each side of the fixed frame (14), and the rack (15) and the mounting gear (13) are meshed with each other.

3. The sampler for geothermal drilling exploration according to claim 2, wherein the bottom outer wall of the base (1) is provided with an opening (8), and the outer walls of two sides of the base (1) are fixed with the roller (2) through bearings.

4. The sampler for geothermal drilling exploration, according to claim 3, is characterized in that an arc-shaped opening is formed in the outer wall of one side of the handle (6), and a button (12) is fixed on the inner wall of the arc-shaped opening through a bearing.

5. The sampler for geothermal drilling exploration according to claim 4, wherein a crank arm (17) is fixed on the inner wall of the handle (6) through a bearing, and a steel cable is connected between one end of the crank arm (17) and the fixing frame (14).

6. A sampler for geothermal drilling exploration according to claim 5, characterized in that one end of the crank arm (17) is in contact with the button (12), and guide wheels are fixed on the inner walls of the two boxes (9) through bearings.

7. The sampler for geothermal drilling exploration according to claim 6, wherein the limit gear (10) is meshed with teeth in the tooth grooves (4), the outer walls of two opposite sides of the machine box (9) are provided with openings, and the size of the openings is matched with that of the limit gear (10).