CN213933202U

CN213933202U - Device for measuring geotechnical geological investigation depth

Info

Publication number: CN213933202U
Application number: CN202023099362.0U
Authority: CN
Inventors: 刘玮江
Original assignee: Shandong Gold Geological And Mineral Exploration Co ltd
Current assignee: Shandong Gold Geological And Mineral Exploration Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-10
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a measuring device for geotechnical geological prospecting depth, which comprises a supporting plate, wherein one side of the supporting plate is fixedly connected with a transportation device, one side of the top of the supporting plate is provided with a shell, the inner cavity of the shell is provided with a protective box, and the top of the inner cavity of the protective box is fixedly provided with a motor, the measuring device for geotechnical geological prospecting depth of the utility model breaks through the rock soil by the rotation of a drill bit, and simultaneously a first hydraulic rod drives the protective box, the drill bit and other devices to move downwards, and the depth of the rotating rod drilling into the rock soil is determined by the matching of a scale rod and a scale mark, when the rotating rod reaches a specified depth, the motor is turned off, and then geological substances in the depth of the rock soil can enter the inner cavity, at the moment, the drill bit is pulled out by the first hydraulic rod, and then the geological substances passing through the inner cavity of the, the device is enabled to determine the depth of a determined geotechnical geology and to sample material beneath the geotechnical geology.

Description

Device for measuring geotechnical geological investigation depth

Technical Field

The utility model relates to a measuring device, in particular to measuring device of geotechnical geology reconnaissance degree of depth belongs to the geotechnical geology reconnaissance field.

Background

The geological exploration can be understood as geological work in a broad sense, and is the investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area by applying geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test, geological remote sensing and the like according to the needs of economic construction, national defense construction and scientific and technical development.

The existing geotechnical and geological exploration depth is that the drill rod is utilized to drill into the rock and soil, the depth of the rock and soil is deeply surveyed, so that although rock strata can be broken, the measurement is not accurate enough, the depth of the rock and soil can not be accurately determined, and a sample in the depth of the rock and soil can not be brought up, so that the device for measuring the geotechnical and geological exploration depth is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring device of ground geology reconnaissance degree of depth to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring device for geotechnical geological prospecting depth comprises a supporting plate, wherein one side of the supporting plate is fixedly connected with a conveying device, one side of the top of the supporting plate is provided with a shell, an inner cavity of the shell is provided with a protective box, the top of the inner cavity of the protective box is fixedly provided with a motor, an output shaft of the motor is welded with a first gear, one side of the first gear is meshed with a second gear, an inner cavity of the second gear is fixedly provided with a rotating rod, the top of the rotating rod is supported by a top bearing of the inner cavity of the protective box, the bottom of the rotating rod penetrates through the protective box and extends to the outside of the outer protective box, a drill bit is arranged below the rotating rod, the inner cavity of the drill bit is fixedly provided with a circular plate, the bottom of the rotating rod is fixedly arranged with the top of the circular plate, one side of the shell is provided with a rectangular groove, and a scale mark is engraved on the front surface of the rectangular groove, the top fixed mounting of guard box one side has the scale bar, one side of scale bar runs through the rectangular channel and extends to the outside, the scale bar sets up for corresponding with the rectangular channel, the notch has been seted up to the top of backup pad and the below that is located the bull stick.

Preferably, the top of backup pad just is located the equal fixed mounting in both ends around the notch and has the riser, the inboard bearing support of riser has the quarter butt, the inboard of quarter butt and the outer wall fixed mounting of shell.

Preferably, a first hydraulic rod is fixedly installed at the top of the protection box, and the top of the first hydraulic rod is fixedly installed with the top of the inner cavity of the shell.

Preferably, the other side of the shell is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, one side of the sliding block is hinged to a second hydraulic rod, and one side, far away from the sliding block, of the second hydraulic rod is hinged to the top of the supporting plate.

Preferably, a plurality of connecting rods are fixedly mounted at the bottom of the surface of the rotating rod, and one side, far away from the rotating rod, of each connecting rod is fixedly mounted with the inner wall of the drill bit.

Preferably, the four corners of the bottom of the supporting plate are respectively provided with a telescopic rod, the upper side and the lower side of each telescopic rod are respectively and fixedly provided with a supporting plate, the inner side of each supporting plate is fixedly provided with a damping spring, the top of each supporting plate is fixedly arranged with the bottom of the supporting plate, and the bottom of each supporting plate is fixedly provided with a roller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a measuring device of ground geology reconnaissance degree of depth, the ground is broken through in the rotation through the drill bit, first hydraulic stem drives devices such as guard box and drill bit downstream simultaneously, cooperation through scale bar and scale mark, confirm the degree of depth that the bull stick bored into the ground, after the bull stick reaches the appointed degree of depth, close the motor, at this moment, the geological matter of ground depths can get into the inner chamber of drill bit, at this moment pull out the drill bit through first hydraulic stem, then the geological matter through drill bit inner chamber detects can, cooperation through above-mentioned isotructure, make the device can confirm the degree of depth of confirming ground geology, and can sample to the material below the ground.

Drawings

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

FIG. 2 is a partial left side view of the scale marks of the present invention;

FIG. 3 is a partial front sectional view of the drill of the present invention;

FIG. 4 is a top view of the drill of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a transportation device; 3. a housing; 4. a protection box; 5. a motor; 6. a first gear; 7. a second gear; 8. a rotating rod; 9. a drill bit; 10. a circular plate; 11. a rectangular groove; 12. Scale lines; 13. a graduated rod; 14. a notch; 15. a vertical plate; 16. a short bar; 17. a first hydraulic lever; 18. a chute; 19. a slider; 20. a second hydraulic rod; 21. a connecting rod; 22. a telescopic rod; 23. A support plate; 24. a shock absorbing spring.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a device for measuring geotechnical geological prospecting depth comprises a supporting plate 1, one side of the supporting plate 1 is fixedly connected with a conveying device 2, one side of the top of the supporting plate 1 is provided with a shell 3, an inner cavity of the shell 3 is provided with a protection box 4, the top of an inner cavity of the protection box 4 is fixedly provided with a motor 5, an output shaft of the motor 5 is welded with a first gear 6, one side of the first gear 6 is meshed with a second gear 7, an inner cavity of the second gear 7 is fixedly provided with a rotating rod 8, the top of the rotating rod 8 is supported with a top bearing of an inner cavity of the protection box 4, the bottom of the rotating rod 8 penetrates through the protection box 4 and extends to the outside of the outer protection box 4, a drill bit 9 is arranged below the rotating rod 8, an inner cavity of the drill bit 9 is fixedly provided with a circular plate 10, the bottom of the rotating rod 8 is fixedly arranged with the top of the circular plate 10, one side of the shell 3 is provided with a rectangular groove 11, one side of the shell 3 and the front of the rectangular groove 11 is carved with a scale mark 12, top fixed mounting on one side of guard box 4 has scale bar 13, and one side of scale bar 13 runs through rectangular channel 11 and extends to the outside, and scale bar 13 and rectangular channel 11 are for corresponding the setting, and notch 14 has been seted up to the top of backup pad 1 and the below that is located bull stick 8.

Wherein, the equal fixed mounting in both ends has riser 15 around the top of backup pad 1 and be located notch 14, and the inboard bearing of riser 15 supports there is quarter butt 16, and the inboard of quarter butt 16 and the outer wall fixed mounting of shell 3 support shell 3 through riser 15 and quarter butt 16, make its function that possesses turned angle simultaneously to convenient transportation.

Wherein, the top fixed mounting of guard box 4 has first hydraulic stem 17, and the top of first hydraulic stem 17 and the top fixed mounting of shell 3 inner chamber support devices such as guard box 4 through first hydraulic stem 17, provide power for the lift of devices such as guard box 4 simultaneously.

Wherein, spout 18 has been seted up to the opposite side of shell 3, the inner chamber sliding connection of spout 18 has slider 19, one side of slider 19 articulates there is second hydraulic stem 20, one side that slider 19 was kept away from to second hydraulic stem 20 is articulated with the top of backup pad 1, through spout 18, slider 19 and second hydraulic stem 20's setting, make shell 3 can right turned angle, reduce its height, prevent to be unable through some limit for height highway sections, carry out spacing fixed to shell 3 through second hydraulic stem 20 simultaneously, guarantee the stability of drill bit 9 during operation.

Wherein, the bottom fixed mounting on bull stick 8 surface has a plurality of connecting rods 21, and connecting rod 21 keeps away from one side of bull stick 8 and the inner wall fixed mounting of drill bit 9, increases the fastening nature of drill bit 9 and bull stick 8 through connecting rod 21, makes it not more firm.

Wherein, the four corners department of backup pad 1 bottom all is provided with telescopic link 22, the equal fixed mounting in upper and lower both sides of telescopic link 22 has extension board 23, the inboard fixed mounting of extension board 23 has damping spring 24, the top of top extension board 23 and the bottom fixed mounting of backup pad 1, the bottom fixed mounting of bottom extension board 23 has the gyro wheel, through extension board 23, telescopic link 22 and damping spring 24's setting, reduce the device transportation in with the seismic force on ground, make the device can be in unevenness's road surface steady movement.

Specifically, when the device is used, the supporting plate 1 and other devices are transported to a geotechnical geological investigation place through the transporting device 2, if a height-limited road section is met, the second hydraulic rod 20 is opened through the external controller, the second hydraulic rod 20 drives the shell 3 to rotate rightwards, the shell 3 drives the protection box 4, the motor 5 and other devices to rotate rightwards, the shell 3 is overturned through the right rotation angle, so that the height of the shell is reduced, the shell can move on the height-limited road section, after the shell reaches the ground, the shell 3 is erected, the motor 5 and the first hydraulic rod 17 are opened through the external controller, the output shaft of the motor 5 drives the first gear 6 to rotate, the first gear 6 drives the second gear 7 to rotate, the second gear 7 drives the rotating rod 8 to rotate, the rotating rod 8 drives the drill bit 9 to rotate, the rock soil is broken through the rotation of the drill bit 9, and the first hydraulic rod 17 drives the protection box 4, the drill bit 9 and other devices to move downwards, during the range finding, guard box 4 drives scale bar 13 downstream, and through the cooperation of scale bar 13 and scale mark 12, the degree of depth that the bull stick 8 bored into the ground is confirmed, after bull stick 8 reached the appointed degree of depth, closes motor 5, and the geological material of ground depths can get into the inner chamber of drill bit 9 at this moment, at this moment pulls out drill bit 9 through first hydraulic stem 17, then the geological material through the drill bit 9 inner chamber detect can.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The measuring device for the geotechnical geological exploration depth comprises a supporting plate (1) and is characterized in that one side of the supporting plate (1) is fixedly connected with a conveying device (2), one side of the top of the supporting plate (1) is provided with a shell (3), an inner cavity of the shell (3) is provided with a protective box (4), the top of an inner cavity of the protective box (4) is fixedly provided with a motor (5), an output shaft of the motor (5) is welded with a first gear (6), one side of the first gear (6) is meshed with a second gear (7), an inner cavity of the second gear (7) is fixedly provided with a rotating rod (8), the top of the rotating rod (8) is supported by a top bearing of the inner cavity of the protective box (4), the bottom of the rotating rod (8) penetrates through the protective box (4) and extends to the outside of the outer protective box (4), and a drill bit (9) is arranged below the rotating rod (8), inner chamber fixed mounting of drill bit (9) has plectane (10), the bottom of bull stick (8) and the top fixed mounting of plectane (10), rectangular channel (11) have been seted up to one side of shell (3), the front that just is located rectangular channel (11) of one side of shell (3) is carved and is equipped with scale mark (12), the top fixed mounting of guard box (4) one side has scale bar (13), one side of scale bar (13) runs through rectangular channel (11) and extends to the outside, scale bar (13) set up for corresponding with rectangular channel (11), notch (14) have been seted up to the top of backup pad (1) and the below that is located bull stick (8).

2. The apparatus of claim 1, wherein: the top of backup pad (1) just is located the equal fixed mounting in both ends around notch (14) and has riser (15), the inboard bearing support of riser (15) has quarter butt (16), the inboard of quarter butt (16) and the outer wall fixed mounting of shell (3).

3. The apparatus of claim 1, wherein: a first hydraulic rod (17) is fixedly mounted at the top of the protection box (4), and the top of the first hydraulic rod (17) is fixedly mounted with the top of the inner cavity of the shell (3).

4. The apparatus of claim 1, wherein: the other side of shell (3) has seted up spout (18), the inner chamber sliding connection of spout (18) has slider (19), one side of slider (19) articulates there is second hydraulic stem (20), one side that slider (19) were kept away from in second hydraulic stem (20) is articulated with the top of backup pad (1).

5. The apparatus of claim 1, wherein: the drill bit is characterized in that a plurality of connecting rods (21) are fixedly mounted at the bottom of the surface of the rotating rod (8), and one side, far away from the rotating rod (8), of each connecting rod (21) is fixedly mounted on the inner wall of the drill bit (9).

6. The apparatus of claim 1, wherein: the supporting plate is characterized in that telescopic rods (22) are arranged at four corners of the bottom of the supporting plate (1), supporting plates (23) are fixedly mounted on the upper side and the lower side of each telescopic rod (22), damping springs (24) are fixedly mounted on the inner sides of the supporting plates (23), the tops of the supporting plates (23) are fixedly mounted with the bottom of the supporting plate (1), and rollers are fixedly mounted at the bottoms of the supporting plates (23).