CN213749179U

CN213749179U - Geological survey sampling device for engineering

Info

Publication number: CN213749179U
Application number: CN202022805713.9U
Authority: CN
Inventors: 郑情; 王中央; 张斌权; 麻江涛; 张磊
Original assignee: GANSU INDUSTRY POLYTECHNIC COLLEGE
Current assignee: GANSU INDUSTRY POLYTECHNIC COLLEGE
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-20
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a geological survey sampling device for engineering, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a top plate, the left side surface of the supporting plate is provided with a chute, the inside of the chute is provided with a driving motor through a slider, the outer surface of the slider is fixedly connected with a connecting frame, the lower surface of the bottom plate is fixedly connected with a bottom box, the outer surface of the bottom box is embedded with a threaded sleeve, the inner thread of the threaded sleeve is connected with an adjusting bolt, both side walls of the bottom box are provided with limiting grooves, the insides of two limiting grooves which are oppositely arranged are respectively connected with a limiting block in a sliding way, a sliding plate is fixedly connected between the two limiting blocks, a supporting rod is hinged between the adjusting bolt and the sliding plate, and the device is convenient for sampling through the arrangement of a series of structures, and simultaneously, the sampling device has the advantage of being more stable in sampling.

Description

Geological survey sampling device for engineering

Technical Field

The utility model relates to a sample technical field specifically is a geological survey sampling device for engineering.

Background

Geological exploration is a short term for geological exploration work. In a broad sense, it can be generally understood as a synonym of geological work, which is to perform different investigation and research works with different emphasis on geological conditions such as rocks, stratum structures, minerals, groundwater, and landforms in a certain area according to the needs of economic construction, national defense construction, and scientific and technical development, and the geological survey also includes regional geological survey, marine geological survey, geothermal field exploration, seismic geological survey, environmental geological survey, etc. with various scales. Geological exploration is based on geological observation research, and necessary technical means or methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test, geological remote sensing and the like are selected according to task requirements and the principle of obtaining more and better geological results in shorter time and less workload. The use or construction of these methods or means also falls within the scope of geological exploration.

The height of drill bit is controlled through a plurality of jacking equipment to current sampling device when taking a sample, leads to the electric quantity that consumes higher when the field sampling, leads to being difficult for going on boring the soil sample for a long time, and the practicality is lower, and the device is extremely unstable when the field sampling, leads to the skew that the device takes place the position when taking a sample easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geological survey sampling device for engineering to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a geological survey sampling device for engineering comprises a bottom plate, wherein a supporting plate is fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the top end of the supporting plate, a sliding groove is formed in the left side surface of the supporting plate, a sliding block is slidably connected to the inside of the sliding groove, a driving motor is fixedly mounted on the left side surface of the sliding block, a rotating shaft is fixedly connected to the output end of the driving motor, a connecting frame is fixedly connected to the outer surface of the sliding block, a rotating rod is arranged on the lower surface of the connecting frame in an inserting mode, a plurality of universal wheels are movably mounted on the lower surface of the bottom plate, a bottom box is fixedly connected to the lower surface of the bottom plate, a threaded sleeve is embedded on the outer surface of the bottom box, an adjusting bolt is in threaded connection with the inner portion of the threaded sleeve, limiting grooves are formed in two side walls of the bottom box, and limiting blocks are slidably connected to the insides of the two limiting grooves which are oppositely arranged, two fixedly connected with slide between the stopper, adjusting bolt with it has the bracing piece to articulate between the slide.

Preferably, a toothed plate is fixedly connected between the top plate and the bottom plate, a gear is sleeved on the outer surface of the rotating shaft, and the toothed plate is meshed with the gear.

Preferably, the outer surface of the rotating shaft is sleeved with a driving bevel gear, the top end of the rotating rod is sleeved with a driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the bottom end of the rotating rod is fixedly connected with a drill bit, and the outer surface of the bottom plate is provided with an opening matched with the drill bit.

Preferably, a telescopic rod is fixedly connected between the top plate and the connecting frame.

Preferably, the lower surface of the sliding plate is fixedly connected with a plurality of ejector pins, and the ejector pins are uniformly distributed on the lower surface of the sliding plate.

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

1. the utility model has simple structure, the bottom box is arranged on the lower surface of the bottom plate, the adjusting bolt is rotated to drive the support rod to move downwards, so as to drive the sliding plate to move downwards, the thimble moves downwards until being inserted into the soil, the device is more stable, and the damage of the drill bit caused by the position deviation during sampling is prevented;

2. the utility model discloses a setting up the spout at the backup pad left surface, the left surface of spout is provided with driving motor, it rotates to have driven the pivot when driving motor during operation, the pivot rotates and has driven gear revolve, effect through the pinion rack, can pass through pinion rack and gear cooperation when driving motor rotates, make driving motor downstream, through initiative conical gear and driven conical gear cooperation, the bull stick has been driven and has been rotated, and then the drill bit has been driven to rotate, thereby can be convenient for carry out the drill bit to soil, convenient sampling, moreover, the steam generator is simple in structure, high durability and convenient use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a top plate; 4. a chute; 5. a slider; 6. a drive motor; 7. a rotating shaft; 8. a toothed plate; 9. a gear; 10. a connecting frame; 11. a rotating rod; 12. a drill bit; 13. a driving bevel gear; 14. a driven bevel gear; 15. an opening; 16. a telescopic rod; 17. a universal wheel; 18. a bottom box; 19. a threaded sleeve; 20. adjusting the bolt; 21. a limiting groove; 22. a limiting block; 23. a slide plate; 24. a support bar; 25. and (4) a thimble.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 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 an embodiment: a geological prospecting and sampling device for engineering comprises a bottom plate 1, a supporting plate 2 is fixedly connected to the upper surface of the bottom plate 1, a top plate 3 is fixedly connected to the top end of the supporting plate 2, a sliding groove 4 is formed in the left side surface of the supporting plate 2, a sliding block 5 is slidably connected to the inside of the sliding groove 4, a driving motor 6 is fixedly installed on the left side surface of the sliding block 5, the type of the driving motor 6 is YE2-80M1-2, a rotating shaft 7 is fixedly connected to the output end of the driving motor 6, a connecting frame 10 is fixedly connected to the outer surface of the sliding block 5, a rotating rod 11 is inserted into the lower surface of the connecting frame 10, a plurality of universal wheels 17 are movably installed on the lower surface of the bottom plate 1, a bottom box 18 is fixedly connected to the lower surface of the bottom plate 1, a threaded sleeve 19 is embedded on the outer surface of the bottom box 18, an adjusting bolt 20 is connected to the internal thread of the threaded sleeve 19, and limiting grooves 21 are formed in two side walls of the bottom box 18, the equal sliding connection in inside of two relative spacing grooves 21 has stopper 22, fixedly connected with slide 23 between two stoppers 22, and it has bracing piece 24 to articulate between adjusting bolt 20 and the slide 23.

Specifically, as shown in fig. 1 to 3, a toothed plate 8 is fixedly connected between the top plate 3 and the bottom plate 1, a gear 9 is sleeved on the outer surface of the rotating shaft 7, the toothed plate 8 is meshed with the gear 9, and when the driving motor 6 rotates, the driving motor 6 can move up and down through the action force of the driving motor 6 through the cooperation of the gear 9 and the toothed plate 8.

Specifically, as shown in fig. 1 to 3, a driving bevel gear 13 is sleeved on the outer surface of the rotating shaft 7, a driven bevel gear 14 is sleeved on the top end of the rotating rod 11, and the driving bevel gear 13 is meshed with the driven bevel gear 14, so that the rotating rod 11 can be driven to rotate when the rotating shaft 7 rotates.

Specifically, as shown in fig. 1-3, a drill bit 12 is fixedly connected to the bottom end of the rotating rod 11, and an opening 15 matched with the drill bit 12 is formed in the outer surface of the bottom plate 1, so that the drill bit 12 can conveniently penetrate through the bottom plate 1, and sampling is further facilitated.

Specifically, as shown in fig. 1 to 3, a telescopic rod 16 is fixedly connected between the top plate 3 and the connecting frame 10, so as to allow the connecting frame 10 to move up and down stably.

Specifically, as shown in fig. 1 to 3, a plurality of ejector pins 25 are fixedly connected to the lower surface of the sliding plate 23, the ejector pins 25 are uniformly distributed on the lower surface of the sliding plate 23, and the ejector pins 25 move downward to make the sampling of the drill bit 12 more stable.

The working principle is as follows: when the utility model is used, the safety of the device is checked before the device is used, the device is moved to an area needing sampling through the universal wheel 17, the bottom box 18 is arranged on the lower surface of the bottom plate 1, the adjusting bolt 20 is rotated to drive the support rod 24 to move downwards, so that the slide plate 23 is driven to move downwards, the thimble 25 is driven to move downwards until the thimble is inserted into soil, the device is more stable, the damage of the drill bit 12 caused by the position deviation during sampling is prevented, the driving motor 6 is arranged on the left side surface of the chute 4 through the chute 4 arranged on the left side surface of the support plate 2, the rotating shaft 7 is driven to rotate when the driving motor 6 works, the gear 9 is driven to rotate by the rotation of the rotating shaft 7, through the effect of the toothed plate 8, when the driving motor 6 rotates, the driving motor 6 can be matched with the gear 9 through the toothed plate 8, so that the driving motor 6 moves downwards, and through the, the rotating rod 11 is driven to rotate, and then the drill bit 12 is driven to rotate, so that the drill bit can be conveniently carried out on soil, the sampling is convenient, the structure is simple, and the use is convenient.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an engineering land used quality investigation sampling device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a supporting plate (2), the top end of the supporting plate (2) is fixedly connected with a top plate (3), the left side surface of the supporting plate (2) is provided with a sliding groove (4), the inside of the sliding groove (4) is slidably connected with a sliding block (5), the left side surface of the sliding block (5) is fixedly provided with a driving motor (6), the output end of the driving motor (6) is fixedly connected with a rotating shaft (7), the outer surface of the sliding block (5) is fixedly connected with a connecting frame (10), the lower surface of the connecting frame (10) is provided with rotating rods (11) in an inserting manner, the lower surface of the bottom plate (1) is movably provided with a plurality of universal wheels (17), the lower surface of the bottom plate (1) is fixedly connected with a bottom box (18), the outer surface of the bottom box (18) is inlaid with a threaded sleeve (, spacing groove (21) have all been seted up to the both sides wall of under casing (18), and the equal sliding connection in inside of two relative spacing grooves (21) that set up has stopper (22), two fixedly connected with slide (23) between stopper (22), adjusting bolt (20) with it has bracing piece (24) to articulate between slide (23).

2. The geological survey sampling device for engineering of claim 1, wherein: roof (3) with fixedly connected with pinion rack (8) between bottom plate (1), the surface cover of pivot (7) is equipped with gear (9), pinion rack (8) with gear (9) meshing.

3. The geological survey sampling device for engineering of claim 1, wherein: the outer surface cover of pivot (7) is equipped with initiative conical gear (13), the top cover of bull stick (11) is equipped with driven conical gear (14), initiative conical gear (13) with driven conical gear (14) meshing.

4. The geological survey sampling device for engineering of claim 1, wherein: the bottom end of the rotating rod (11) is fixedly connected with a drill bit (12), and an opening (15) matched with the drill bit (12) is formed in the outer surface of the bottom plate (1).

5. The geological survey sampling device for engineering of claim 1, wherein: and a telescopic rod (16) is fixedly connected between the top plate (3) and the connecting frame (10).

6. The geological survey sampling device for engineering of claim 1, wherein: the lower surface of slide (23) is fixedly connected with a plurality of thimble (25), and is a plurality of thimble (25) evenly distributed be in the lower surface of slide (23).