CN215678818U

CN215678818U - Geothermal detection device for geological exploration

Info

Publication number: CN215678818U
Application number: CN202122254753.3U
Authority: CN
Inventors: 和政宇; 郭倩; 宋洁; 卫书宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-28
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a geothermal exploration device for geological exploration, which comprises a drill barrel, wherein three exploration holes are uniformly formed in the front surface of the drill barrel, an automatic lifting plate is movably connected to the top inside each exploration hole, a fixed block is rotatably connected to the top of the drill barrel, a buffer plate is arranged above the fixed block, central holes are formed in the middle parts of the fixed block and the buffer plate, an exploration rod is connected to the middle part of each central hole in an inserting manner, the bottom end of the exploration rod extends to the inside of the drill barrel and is fixedly connected with a detector, the exploration rod is driven to move up and down through a manual operation handle, the exploration head can record geothermal conditions at different depths in the process of one deep exploration, the operation of repeatedly deep lifting the detector is avoided, the workload of exploration personnel is reduced, in addition, the vibration of the buffer plate is greatly buffered under the action of a buffer spring, so that the operator does not feel strong vibration when contacting the detecting device.

Description

Geothermal detection device for geological exploration

Technical Field

The utility model relates to the technical field of geological exploration, in particular to the field of geothermal detection devices for geological exploration.

Background

Geological exploration refers to the work of surveying and researching the conditions of underground rocks, strata, structures, hydrology, landforms and the like in a certain area by various means, wherein the exploration of geothermal energy sources usually adopts a physical exploration method for delineating the abnormal distribution range of the geothermal energy sources, finding out the permeability of heat storage, providing a reliable basis for determining the optimal position of a drilling well and reducing the drilling risk to the maximum extent.

Chinese patent No. CN110908008B discloses a geothermal detection device for geological exploration, including the mounting panel, be fixed with the U-shaped board on the mounting panel, be fixed with the first motor of inversion on the U-shaped board, and the output of first motor is fixed with the vertical threaded rod of being connected with the mounting panel rotation, threaded connection has horizontal dead lever on the threaded rod, and the both ends of dead lever all are fixed with vertical inserted bar, the bottom of mounting panel is fixed with two vertical fixed pipes. This scheme not only can be very convenient prick into the soil layer with the rotating tube and drill, and can also make rotating tube and connecting pipe isotructure move down and make infrared sensor leak outward, and then gather the temperature information of soil layer, and it is convenient to gather, and can once only gather the temperature information of two position points, and then make collection efficiency high.

The existing geothermal detection device, when using, deepens the detector into the position of a specific degree of depth of ground, but can not change the degree of depth, can not go on the detection of a plurality of degree of depth at a time deep in-process, exists and deeply mentions the operation process of measuring repeatedly, increases detectioner's work load, and the drill collar is in the decline in-process in addition, and ordinary detection device lacks the structure of buffering vibrations, therefore needs a geothermal detection device for prospecting to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a geothermal heat detecting device for geological exploration, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a geothermal detection device for geological exploration, includes and bores a section of thick bamboo, three round has evenly been seted up in the front of boring a section of thick bamboo, the inside top swing joint in round has automatic lifting plate, the top of boring a section of thick bamboo is rotated and is connected with the fixed block, the top of fixed block is provided with the buffer board, the centre bore has all been seted up at the middle part of fixed block and the middle part of buffer board, the middle part interlude of centre bore is connected with the probe rod, the bottom of probe rod extends to the inside and the fixedly connected with detector of boring a section of thick bamboo.

In a preferred embodiment of the present invention, a probe head is mounted on one side of the probe, and one side of the probe head faces one of the probe holes.

According to a preferable technical scheme of the utility model, the outer side of the drill cylinder is connected with a spiral blade in a surrounding mode, and the bottom of the drill cylinder is fixedly connected with a drill bit.

According to a preferable technical scheme of the utility model, grooves are formed in two sides of the inner portion of the central hole, rib columns are connected to the inner portions of the grooves in a sliding mode, and one sides of the rib columns are fixedly connected to one sides of the probe rods.

As a preferable technical scheme of the utility model, the top of the probe rod is fixedly connected with a handle.

As a preferred technical scheme of the utility model, the two sides of the bottom of the buffer plate are both provided with mounting grooves, and the top inside the mounting grooves is fixedly connected with a telescopic cylinder.

As a preferred technical scheme of the utility model, the bottom of the telescopic cylinder is embedded and connected with a telescopic rod, and the bottom end of the telescopic rod is fixedly connected with a fixed block.

As a preferable technical scheme of the utility model, the outer sides of the telescopic cylinder and the telescopic rod are both sleeved with buffer springs.

Compared with the prior art, the utility model has the beneficial effects that:

1. this geothermol power detection device for geological exploration, it is connected with the spiral sword to encircle through the drill collar outside, can easily discharge earth, reduce the resistance, the manually operation handle, it reciprocates to drive the probe rod, the rib post slides in the middle of the recess and can guarantees the stationarity that the probe rod removed, make the detector can reciprocate different positions, when the position that corresponds different exploratory holes, open the automatic rising board, the detecting head can more truly contact the drill collar outside geothermol power condition like this, and at the in-process of once deepening the detection, the detecting head can take notes the geothermol power condition of the different degree of depth, avoid deepening the operation of mentioning the detector repeatedly, alleviate detection personnel's work load.

2. This geothermal detection device for geological exploration through having seted up the mounting groove in the bottom of buffer board, and the fixed block is being connected to the telescopic cylinder and the telescopic link bottom of the internally mounted of mounting groove, and when boring a section of thick bamboo decline and taking place vibrations, the telescopic link gets into the inside of telescopic cylinder, compresses the buffer spring that both outside covers were established, under buffer spring's effect, has greatly cushioned the vibrations of buffer board, can not strong vibrations sense when making operating personnel contact detection device.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic exterior view of the overall structure of the present invention;

FIG. 2 is a schematic view of the interior of the drill barrel of the present invention;

FIG. 3 is an enlarged schematic view at A of FIG. 2 of the present invention;

fig. 4 is a schematic view of a damper spring according to the present invention.

In the figure: 1. drilling a barrel; 2. probing a hole; 3. an automatic lifting plate; 4. a fixed block; 5. a central bore; 6. a probe rod; 7. a detector; 8. a probe head; 9. a helical blade; 10. a drill bit; 11. a groove; 12. a rib post; 13. a handle; 14. mounting grooves; 15. a telescopic cylinder; 16. a telescopic rod; 17. a buffer plate; 18. a buffer spring.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, the present invention provides a geothermal probe for geological exploration, comprising:

the utility model provides a geothermal detection device for geological exploration, including boring a section of thick bamboo 1, three exploratory hole 2 has evenly been seted up in the front of boring a section of thick bamboo 1, the inside top swing joint in exploratory hole 2 has automatic lifting plate 3, the top of boring a section of thick bamboo 1 is rotated and is connected with fixed block 4, the top of fixed block 4 is provided with buffer board 17, centre bore 5 has all been seted up at the middle part of fixed block 4 and buffer board 17's middle part, the middle part of centre bore 5 alternates and is connected with probe rod 6, the bottom of probe rod 6 extends to the inside and the fixedly connected with detector 7 of boring a section of thick bamboo 1.

Concretely, a drill barrel 1 is cylinder hollow structure, three exploratory hole 2 has evenly been seted up in the front of a drill barrel 1, the distance between every two adjacent exploratory hole 2 equals, exploratory hole 2 is circular aperture structure, there is automatic lifter plate 3 at the inside top swing joint in exploratory hole 2, automatic lifter plate 3 can be by the automatic whereabouts of control and rise, the top of a drill barrel 1 is rotated and is connected with fixed block 4, the top of fixed block 4 is provided with buffer board 17, hand buffer board 17 during the use, can slow down the vibrations that a drill barrel 1 brought, and centre bore 5 has all been seted up at the middle part of fixed block 4 and the middle part of buffer board 17, the middle part that control probe rod 6 passed centre bore 5 during the use extends to the bottom of a drill barrel 1, can drive probe rod 6 bottom fixed connection's detector 7 freely the altitude in the inside of a drill barrel 1 like this.

A probe head 8 is mounted on one side of the probe 7, and one side of the probe head 8 faces one of the probe holes 2.

Specifically, one side of the detector 7 is provided with the detecting head 8, and the detecting head 8 is opposite to the position of one of the detecting holes 2, so that the detecting head 8 can more truly contact the geological environment outside the drill barrel 1 through the detecting hole 2 in use.

The outer side of the drill cylinder 1 is connected with a spiral blade 9 in a surrounding mode, and the bottom of the drill cylinder 1 is fixedly connected with a drill 10.

Specifically, the spiral blade 9 is connected around the outside of the drill cylinder 1, so that soil can be easily discharged along the spiral blade 9, the resistance is reduced, a drill bit 10 is fixedly connected to the bottom of the drill cylinder 1, and the drill bit 10 is conical and can be better inserted into the soil.

The recess 11 has been seted up to the inside both sides of centre bore 5, and the inside sliding connection of recess 11 has rib post 12, and one side fixed connection in one side of probe rod 6 of rib post 12.

Specifically, the grooves 11 are formed in the two sides of the inner wall of the central hole 5, the inner portions of the grooves 11 are connected with rib columns 12 fixedly connected with one sides of the probe rods 6 in a sliding mode, and stability of the probe rods 6 in the ascending and descending processes is guaranteed.

The top of the probe rod 6 is fixedly connected with a handle 13.

Specifically, the handle 13 fixedly connected with the top of the probe rod 6 can be manually grasped during use to control the height of the probe rod 6, and the use is very convenient.

Mounting groove 14 has all been seted up to the both sides of buffer board 17 bottom, and the telescopic section of thick bamboo 15 of the inside top fixedly connected with of mounting groove 14, the bottom embedding of telescopic section of thick bamboo 15 are connected with telescopic link 16, and the bottom fixedly connected with fixed block 4 of telescopic link 16, the outside of telescopic section of thick bamboo 15 and the outside of telescopic link 16 all overlap and are equipped with buffer spring 18.

Specifically, mounting groove 14 has all been seted up to the both sides of buffer board 17 bottom, the inside flexible section of thick bamboo 15 of top fixedly connected with of mounting groove 14, in use, if produce vibrations, make the inside of the flexible section of thick bamboo 15 of contracting into of the telescopic link 16 that flexible section of thick bamboo 15 bottom is connected, make the buffer spring 18 of establishing at flexible section of thick bamboo 15 and the 16 outside cover of telescopic link compressed, reduce buffer board 17's vibrations effectively under buffer spring 18 and telescopic link 16's effect, there is not the vibrations sense when making people contact detecting device.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. A geothermal exploration device for geological exploration, comprising a drill cylinder (1), characterized in that: three visit hole (2) have evenly been seted up in the front of a drill section of thick bamboo (1), visit the inside top swing joint in hole (2) and have automatic lifting plate (3), the top of a drill section of thick bamboo (1) is rotated and is connected with fixed block (4), the top of fixed block (4) is provided with buffer board (17), centre bore (5) have all been seted up at the middle part of fixed block (4) and the middle part of buffer board (17), the middle part interlude of centre bore (5) is connected with probe rod (6), the bottom of probe rod (6) extends to the inside and the fixedly connected with detector (7) of a drill section of thick bamboo (1).

2. The geothermal exploration device for geological exploration, according to claim 1, characterized in that: a detecting head (8) is installed on one side of the detector (7), and one side of the detecting head (8) is right opposite to one detecting hole (2).

3. The geothermal exploration device for geological exploration, according to claim 1, characterized in that: the outer side of the drilling cylinder (1) is connected with a spiral blade (9) in a surrounding mode, and the bottom of the drilling cylinder (1) is fixedly connected with a drill bit (10).

4. The geothermal exploration device for geological exploration, according to claim 1, characterized in that: the two sides of the interior of the central hole (5) are provided with grooves (11), rib columns (12) are connected to the interior of the grooves (11) in a sliding mode, and one sides of the rib columns (12) are fixedly connected to one sides of the probe rods (6).

5. The geothermal exploration device for geological exploration, according to claim 1, characterized in that: the top of the probe rod (6) is fixedly connected with a handle (13).

6. The geothermal exploration device for geological exploration, according to claim 1, characterized in that: mounting groove (14) have all been seted up to the both sides of buffer board (17) bottom, the inside top fixedly connected with telescopic cylinder (15) of mounting groove (14).

7. The geothermal exploration device for geological exploration, according to claim 6, wherein: the bottom embedding of telescopic cylinder (15) is connected with telescopic link (16), the bottom fixedly connected with fixed block (4) of telescopic link (16).

8. The geothermal exploration device for geological exploration, according to claim 6, wherein: and buffer springs (18) are sleeved on the outer sides of the telescopic cylinders (15) and the outer sides of the telescopic rods (16).