CN213573901U

CN213573901U - Novel rock and soil drilling equipment under water

Info

Publication number: CN213573901U
Application number: CN202022117211.7U
Authority: CN
Inventors: 赵海峰; 高继贤; 张娟
Original assignee: Jiangsu Guotai Environmental Science And Technology Research Institute Co Ltd
Current assignee: Jiangsu Guotai Environmental Science And Technology Research Institute Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-29
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a novel ground drilling equipment under water, which comprises a fixing plate and i, the quantity of fixed plate is provided with threely to fixedly connected with connecting plate between two relative one sides of fixed plate, the first motor of top fixedly connected with of fixed plate to the output fixedly connected with inserted bar of first motor, the bottom of inserted bar runs through the fixed plate and extends to the bottom of fixed plate, the top fixedly connected with backup pad of connecting plate, the utility model relates to a ground sample technical field under water. This novel ground drilling equipment under water is provided with threely through the quantity of fixed plate, through the form of tripod, consolidates integrated device for in the sample, can improve holistic stability, through the equal fixedly connected with slide bar in both sides between inside top of box and the bottom, the exploration degree of depth under water can reach 30-1000m, further increases the stability of exploring under water simultaneously and improves the precision of probing.

Description

Novel rock and soil drilling equipment under water

Technical Field

The utility model relates to a ground sampling technical field specifically is a novel ground drilling equipment under water.

Background

In the aspect of unknown and future detection, the deep sea bottom is the same as the outer space, has strong attraction and challenge, the engineering technology related to the development of deep water resources is accelerated along with the pace of developing the deep water resources by human beings and is becoming one of the hot points of technological innovation in the world industrial history, China develops the ocean resources as the important requirement of China, develops and utilizes the ocean as the basic national policy of China, the development of the ocean resources has important strategic significance to China, simultaneously opportunities and challenges coexist, the exploration and detection equipment and technology of the deep sea underwater geotechnical engineering are indispensable key supporting technologies in the design and construction of large marine facilities such as offshore oil production platforms and the like, and are key technologies for restricting the development of China, and the development of the exploration equipment and the measurement and control technology of the ocean geotechnical engineering has important engineering value and practical significance to the development of the deep sea resources in China, the method fills the blank of the domestic marine geotechnical engineering exploration technology, and provides powerful technical support for the research of marine geotechnical engineering characteristics, the interaction of large-scale marine engineering structures and rock soil and the safety evaluation.

When carrying out sample detection to ground under water, because buoyancy is great under water, generally when boring getting, all can receive underwater resistance to make the inconvenient normal clear of work of boring, the stability of integrated device is relatively poor, and the sample also can receive the influence.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel ground drilling equipment under water has solved when carrying out the sample detection to ground under water, because buoyancy is great under water, generally when boring and getting, all can receive underwater resistance to make to bore and get inconvenient normal clear of work, the stability of integrated device is relatively poor, and the sample also can receive the problem of influence.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel ground drilling equipment under water, includes the fixed plate, the quantity of fixed plate is provided with threely to fixedly connected with connecting plate between the relative one side of two fixed plates, the first motor of top fixedly connected with of fixed plate to the output fixedly connected with inserted bar of first motor, the bottom of inserted bar runs through the fixed plate and extends to the bottom of fixed plate, the top fixedly connected with backup pad of connecting plate to fixedly connected with box between the relative one side of backup pad, the bottom fixedly connected with electric telescopic handle of box inner wall to electric telescopic handle's bottom fixedly connected with diaphragm, the bottom fixedly connected with second motor of diaphragm to the output fixedly connected with drilling rod of second motor, the bottom fixedly connected with drill bit of drilling rod to V type groove has been seted up to the inside of drilling rod.

Preferably, the two sides between the top and the bottom of the interior of the box body are fixedly connected with slide bars, and the interior of the transverse plate is in sliding connection with the surfaces of the slide bars.

Preferably, the bottom end of the drill rod penetrates through the box body and extends to the bottom of the box body, and a through groove matched with the drill rod is formed in the bottom of the box body.

Preferably, the number of the V-shaped grooves is four, and the V-shaped grooves are arranged in an equidistant mode.

Preferably, the supporting plates are L-shaped, the number of the supporting plates is three, and the two sides of the bottom of the connecting plate are fixedly connected with the supports.

Preferably, the top of the box body is fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with a connecting rod.

Advantageous effects

The utility model provides a novel ground drilling equipment under water. Compared with the prior art, the method has the following beneficial effects:

(1) the novel underwater rock drilling equipment is provided with three fixing plates, a connecting plate is fixedly connected between one opposite sides of the two fixing plates, the top of each fixing plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with an inserting rod, the bottom end of the inserting rod penetrates through the fixing plates and extends to the bottom of the fixing plate, the top of the connecting plate is fixedly connected with a supporting plate, a box body is fixedly connected between one opposite sides of the supporting plate, the bottom of the inner wall of the box body is fixedly connected with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a drill rod, the bottom end of the drill rod is fixedly connected with a drill bit, a V-, therefore, the overall stability can be improved during sampling.

(2) This novel geotechnical drilling equipment under water, through the equal fixedly connected with slide bar in both sides between the inside top of box and the bottom, and the inside of diaphragm and the sliding surface connection of slide bar, the bottom of drilling rod runs through the box and extends to the bottom of box, the logical groove with drilling rod looks adaptation is seted up to the bottom of box, the quantity in V type groove has four, and be equidistant mode range, the backup pad is the L type, and the quantity of backup pad has threely, the equal fixedly connected with support in both sides of connecting plate bottom, can realize carrying out geotechnical engineering in the deep water of different yards and survey, the exploration degree of depth under water can reach 30-1000m, further increase the stability of exploration under water simultaneously and the precision that improves the probing.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

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

fig. 3 is a sectional view of the drill rod structure of the present invention.

In the figure: the drilling machine comprises a fixed plate 1, a connecting plate 2, a first motor 3, an inserting rod 4, a supporting plate 5, a box 6, an electric telescopic rod 7, a transverse plate 8, a second motor 9, a drill rod 10, a drill bit 11, a V-shaped groove 12, a sliding rod 13, a through groove 14, a support 15, a mounting plate 16 and a connecting rod 17.

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. 1-3, the present invention provides a technical solution: a novel underwater rock drilling device comprises fixing plates 1, three fixing plates 1 are arranged, connecting plates 2 are fixedly connected between opposite sides of the two fixing plates 1, the whole device is reinforced through a tripod, so that the whole stability can be improved during sampling, a first motor 3 is fixedly connected to the top of each fixing plate 1, each first motor 3 is a servo motor, an inserting rod 4 is fixedly connected to the output end of each first motor 3, the bottom end of each inserting rod 4 penetrates through the corresponding fixing plate 1 and extends to the bottom of the corresponding fixing plate 1, a supporting plate 5 is fixedly connected to the top of each connecting plate 2, the supporting plates 5 are L-shaped, three supporting plates 5 are arranged, brackets 15 are fixedly connected to two sides of the bottom of each connecting plate 2, a box body 6 is fixedly connected between the opposite sides of the corresponding supporting plates 5, and sliding rods 13 are fixedly connected to two sides between the top and the bottom inside the box body 6, the interior of the transverse plate 8 is connected with the surface of the sliding rod 13 in a sliding manner, the top of the box body 6 is fixedly connected with a mounting plate 16, the top of the mounting plate 16 is fixedly connected with a connecting rod 17, the bottom of the inner wall of the box body 6 is fixedly connected with an electric telescopic rod 7, the bottom end of the electric telescopic rod 7 is fixedly connected with the transverse plate 8, the bottom of the transverse plate 8 is fixedly connected with a second motor 9, the second motor 9 is a three-phase asynchronous motor and can be controlled to rotate forwards and backwards, when a rock-soil sample is taken out, the rock-soil sample cannot be blocked more, the output end of the second motor 9 is fixedly connected with a drill rod 10, the bottom end of the drill rod 10 penetrates through the box body 6 and extends to the bottom of the box body 6, the bottom of the box body 6 is provided with a through groove 14 matched with the drill rod 10, the, and are arranged in an equidistant manner and are well known to those skilled in the art, without being described in detail in this specification.

During the use, connect connecting rod 17 through connecting device, arrange the integrated device in under water, then start first motor 3 through external switch, first motor 3 drives inserted bar 4 and rotates, inserted bar 4 will inject in the ground under water, support 15 also can contact with the ground, play a stable effect, then start electric telescopic handle 7 through external switch, electric telescopic handle 7 will drive diaphragm 8 and slide on slide bar 13, diaphragm 8 will drive second motor 9 and descend, start second motor 9 simultaneously, second motor 9 drives drilling rod 10 and rotates, drilling rod 10 drives drill bit 11 and rotates, bore hole to the ground, then the ground piece will get into V type groove 12, just obtained the ground sample.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A novel underwater rock drilling equipment, comprising a fixing plate (1), is characterized in that: the number of the fixing plates (1) is three, the connecting plates (2) are fixedly connected between opposite sides of the two fixing plates (1), the top of each fixing plate (1) is fixedly connected with a first motor (3), the output end of each first motor (3) is fixedly connected with an insertion rod (4), the bottom end of each insertion rod (4) penetrates through the corresponding fixing plate (1) and extends to the bottom of the corresponding fixing plate (1), the top of each connecting plate (2) is fixedly connected with a supporting plate (5), a box body (6) is fixedly connected between the opposite sides of the corresponding supporting plates (5), the bottom of the inner wall of the box body (6) is fixedly connected with an electric telescopic rod (7), the bottom end of the electric telescopic rod (7) is fixedly connected with a transverse plate (8), the bottom of the transverse plate (8) is fixedly connected with a second motor (9), and the output end of the second motor (9), the bottom end of the drill rod (10) is fixedly connected with a drill bit (11), and a V-shaped groove (12) is formed in the drill rod (10).

2. The novel underwater rock-soil drilling device as claimed in claim 1, wherein: both sides between the top and the bottom in the box body (6) are fixedly connected with slide bars (13), and the inside of the transverse plate (8) is in sliding connection with the surfaces of the slide bars (13).

3. The novel underwater rock-soil drilling device as claimed in claim 1, wherein: the bottom end of the drill rod (10) penetrates through the box body (6) and extends to the bottom of the box body (6), and a through groove (14) matched with the drill rod (10) is formed in the bottom of the box body (6).

4. The novel underwater rock-soil drilling device as claimed in claim 1, wherein: the number of the V-shaped grooves (12) is four, and the V-shaped grooves are arranged in an equidistant mode.

5. The novel underwater rock-soil drilling device as claimed in claim 1, wherein: the support plate (5) is L-shaped, the number of the support plates (5) is three, and the two sides of the bottom of the connecting plate (2) are fixedly connected with the support (15).

6. The novel underwater rock-soil drilling device as claimed in claim 1, wherein: the top fixedly connected with mounting panel (16) of box (6) to the top fixedly connected with connecting rod (17) of mounting panel (16).