CN215953034U

CN215953034U - Geological content drilling type sampling device for geological mapping exploitation

Info

Publication number: CN215953034U
Application number: CN202122208258.9U
Authority: CN
Inventors: 张高峰; 张博; 郝金海; 王建鹏; 王丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-04
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of geological mapping, and discloses a geological content drilling type sampling device for geological mapping, which comprises a portal frame, wherein balance weight seats are fixedly arranged on the left side and the right side of the bottom of the portal frame, a push rod motor is fixedly arranged at the top of the portal frame, a cover plate is fixedly arranged at the bottom of a transmission shaft of the push rod motor, a drill rod is arranged at the bottom of the cover plate, a rotating rod penetrates through the left side of the cover plate and is rotatably connected with the cover plate through a bearing, a plurality of groups of screw holes which are uniformly arrayed are longitudinally formed in the front wall of the rotating rod, and a sleeve is sleeved on the outer side of the rotating rod. According to the sampling device, the rotating rod, the sampling plate and the arc-shaped through opening are arranged, after the drill rod reaches the designated position, the rotating rod and the sampling plate can be rotated clockwise, the material storage groove of the sampling plate is inserted into soil to take materials, a plurality of groups of samples with different depths can be taken out at one time, the sampling efficiency is effectively improved, and the sampling device is suitable for wide popularization and use.

Description

Geological content drilling type sampling device for geological mapping exploitation

Technical Field

The utility model relates to the technical field of geological mapping, in particular to a geological content drilling type sampling device for geological mapping exploitation.

Background

At present, geological mapping is a general term of all mapping work related to geological survey, mineral exploration and compilation of result maps, and comprises geological point measurement, geological profile measurement, physical exploration measurement, mining area control measurement, mining area topographic measurement, exploration mesh measurement, exploration engineering positioning measurement, pit exploration engineering measurement, well exploration engineering measurement, through measurement, open pit measurement, surface movement observation, drawing, printing and geological and mineral information system establishment of related maps.

In the process of implementing the utility model, the inventor finds that the following problems in the prior art are not solved: current drilling makes sampling device mostly be the sample of taking out the different degree of depth one by one, under the multiple spot position sample operating mode, this kind of mode inefficiency, indirect staff's burden increase scheduling problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a geological content drilling type sampling device for geological mapping, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a geological survey is opened and is adopted geological content borehole type sampling device, including the portal frame;

the equal fixed mounting in both sides has the counter weight seat about portal frame bottom, portal frame top fixed mounting has the push rod motor, the transmission shaft bottom fixed mounting of push rod motor has the apron, the apron bottom is provided with the drilling rod, the apron left side has run through the bull stick, and the bull stick passes through the bearing and laps the rotation and be connected, the screw of the even array of a plurality of groups is vertically seted up to the bull stick antetheca, the bull stick outside cover is equipped with the sleeve, and the total three groups of sleeve, the bolt has been run through at sleeve antetheca middle part, and the bolt connects soon through the screw of screw thread and homonymy, sleeve right side fixed mounting has the sampling board, the stock chest has been seted up on sampling board antetheca right side, the drilling rod has been close to the outside of bull stick and has been seted up the arc opening, drilling rod bottom fixed mounting has the drill bit.

As a preferred embodiment of the present invention, the screw rods penetrate through the left and right sides of the cover plate, and the screw rods are screwed with the threaded holes preset on the upper end surface of the drill rod.

In a preferred embodiment of the present invention, a handle is fixedly mounted at a top end of the rotating rod.

In a preferred embodiment of the present invention, a horizontal column is fixedly installed on the top of the front wall of the gantry, and a leveling bubble is arranged in the horizontal column.

As a preferred embodiment of the present invention, two corners inside the portal frame are fixedly installed with reinforcing ribs.

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

1. according to the drilling type sampling device for geological content in geological mapping, the rotating rod, the sampling plate and the arc-shaped through opening are arranged, after the drill rod reaches the designated position, the rotating rod and the sampling plate can be rotated clockwise, the material storage groove of the sampling plate is inserted into soil for taking materials, a plurality of groups of samples with different depths can be taken out at one time, and sampling efficiency is effectively improved.

2. According to the geological content drilling type sampling device for geological surveying and mapping, the position of the sleeve can be moved up and down by arranging the bolt and the screw hole, the bolt is screwed with the screw hole on the same side, the position of the sampling plate can be adjusted according to sampling requirements of different depths, and the device is high in universality.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of an overall front view structure of a drilling type sampling device for geological mapping according to the present invention;

FIG. 2 is a schematic diagram of a partial front cross-sectional structure of a drill rod of a drilling type sampling device for geological mapping according to the present invention;

FIG. 3 is a schematic diagram of a relationship structure between the positions of a drill rod and a sampling plate of the drilling type sampling device for geological mapping.

In the figure: 1. a gantry; 2. a counterweight seat; 3. a push rod motor; 4. a drill stem; 5. a drill bit; 6. a rotating rod; 7. a screw hole; 8. a sleeve; 9. an arc-shaped through opening; 10. a bolt; 11. a screw; 12. a bearing; 13. a storage tank; 14. a sampling plate; 15. a cover plate; 16. a horizontal column.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a geological survey is opened and is adopted geological content borehole type sampling device, including the portal frame 1;

the device comprises a portal frame 1, balance weight seats 2 are fixedly mounted on the left side and the right side of the bottom of the portal frame 1, a push rod motor 3 is fixedly mounted on the top of the portal frame 1, a cover plate 15 is fixedly mounted at the bottom of a transmission shaft of the push rod motor 3, a drill rod 4 is arranged at the bottom of the cover plate 15, a rotating rod 6 penetrates through the left side of the cover plate 15 and is rotatably connected with the cover plate 15 through a bearing 12, a plurality of groups of screw holes 7 which are uniformly arrayed are longitudinally formed in the front wall of the rotating rod 6, sleeves 8 are sleeved outside the rotating rod 6 and have three groups of sleeves 8, a bolt 10 penetrates through the middle of the front wall of each sleeve 8 and is rotatably connected with the screw holes 7 at the same side through threads, a sampling plate 14 is fixedly mounted on the right side of each sleeve 8, a storage groove 13 is formed in the right side of the front wall of each sampling plate 14, an arc-shaped through hole 9 is formed in the outer side of the drill rod 4, and a drill bit 5 is fixedly mounted at the bottom end of the drill rod 4, through being provided with bull stick 6, sampling plate 14 and arc opening 9, after drilling rod 6 reachs the assigned position, the accessible rotates bull stick 6 clockwise, bull stick 6 drives the sampling plate 14 rotation in the sleeve 8 outside, sampling plate 14 is when going to the positive left side of drilling rod 4, the stock chest 13 of sampling plate 14 is located soil, and take out the sample through the stock chest, the return rotates afterwards, make sampling plate 14 be located the drilling rod, can once only take out the sample of the different degree of depth of multiunit, effectively promote sampling efficiency, through being provided with bolt 10 and screw 7, the position of sleeve 8 is transferred in the accessible from top to bottom, and screw 7 through bolt 10 and homonymy connect soon, can adjust the position of sampling plate 14 according to the different degree of depth sampling demand, therefore, the universality is strong.

In this embodiment (as shown in fig. 1 and 2), the screw rods 11 penetrate through the left side and the right side of the cover plate 15, and the screw rods 11 are screwed with the threaded holes preset in the upper end surface of the drill rod 4, so that the cover plate 15 and the drill rod 4 are detachably fixed, and the sampling mechanism and the soil in the drill rod 4 can be conveniently taken out in the later stage.

In this embodiment (as shown in fig. 1 and 2), a handle is fixedly installed at the top end of the rotating rod 6, and the rotating rod 6 can be rotated by applying force, so that the force can be conveniently applied and adjusted by a worker.

In this embodiment (as shown in fig. 1), a horizontal column 16 is fixedly installed at the top of the front wall of the gantry 1, and a leveling bubble is arranged in the horizontal column 16, so that the gantry 1 can be leveled through the horizontal column 16, and the influence of the inclination of the gantry 1 on the soil sampling accuracy is avoided.

In this embodiment (as shown in fig. 1), two corners inside the portal frame 1 are both fixedly mounted with reinforcing ribs, so that the rigidity of the portal frame 1 can be improved by the reinforcing ribs, and the tearing deformation condition is prevented.

The working principle is as follows: the utility model relates to a geological content drilling type sampling device for geological mapping, which comprises a portal frame 1, a counterweight seat 2, a push rod motor 3, a drill rod 4, a drill bit 5, a rotating rod 6, a screw hole 7, a sleeve 8, an arc-shaped through hole 9, a bolt 10, a screw rod 11, a bearing 12, a storage tank 13, a sampling plate 14, a cover plate 15 and a horizontal column 16, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the sampling device can be known by technical manuals or conventional test methods, when the geological content drilling type sampling device is used for geological mapping, the push rod motor 3 is externally connected with a power supply, the workers can open and close through the switches, the rotating rod 6 and the drill bit 5 are driven by a transmission shaft of the push rod motor 3 to extend into soil for sampling, the rotating rod 6 is arranged, Sampling plate 14 and arc opening 9, after drilling rod 4 reachs the assigned position, accessible clockwise rotation bull stick 6, bull stick 6 drives the sampling plate 14 rotation in the sleeve 8 outside, sampling plate 14 is when going to the positive left side of drilling rod 4, sampling plate 14's stock chest 13 is located soil, and take out the sample through the stock chest, the return rotates afterwards, make sampling plate 14 be located the drilling rod, can once only take out the sample of the different degree of depth of multiunit, effectively promote sampling efficiency, through being provided with bolt 10 and screw 7, the position of sleeve 8 is transferred from top to bottom to the accessible, and connect soon with the screw 7 of homonymy through bolt 10, can adjust sampling plate 14's position according to the different degree of depth sampling demand, therefore, the commonality is strong, because apron 15 is removable fixed with drilling rod 4, be convenient for later stage take out sampling mechanism and clear up the interior earth of drilling rod 4, the result of use is comparatively ideal.

Claims

1. The utility model provides a geology is surveyed and is opened and to adopt geology content drilling formula sampling device which characterized in that: comprises a portal frame (1);

the device is characterized in that balance weight seats (2) are fixedly mounted on the left side and the right side of the bottom of a portal frame (1), a push rod motor (3) is fixedly mounted at the top of the portal frame (1), a cover plate (15) is fixedly mounted at the bottom of a transmission shaft of the push rod motor (3), a drill rod (4) is arranged at the bottom of the cover plate (15), a rotating rod (6) penetrates through the left side of the cover plate (15), the rotating rod (6) is rotatably connected with the cover plate (15) through a bearing (12), a plurality of groups of screw holes (7) which are uniformly arrayed are longitudinally formed in the front wall of the rotating rod (6), a sleeve (8) is sleeved on the outer side of the rotating rod (6), three groups of sleeves (8) are arranged, a bolt (10) penetrates through the middle part of the front wall of the sleeve (8), the bolt (10) is rotatably connected with the screw holes (7) on the same side through threads, a sampling plate (14) is fixedly mounted on the right side of the sleeve (8), a storage groove (13) is formed in the front wall of the sampling plate (14), the outer side of the drill rod (4) close to the rotating rod (6) is provided with an arc-shaped through hole (9), and the bottom end of the drill rod (4) is fixedly provided with a drill bit (5).

2. A geological mapping exploitation geological content borehole sampling apparatus as claimed in claim 1, wherein: the left side and the right side of the cover plate (15) are both penetrated with screw rods (11), and the screw rods (11) are screwed with threaded holes which are preset on the upper end surface of the drill rod (4).

3. A geological mapping exploitation geological content borehole sampling apparatus as claimed in claim 1, wherein: and a handle is fixedly arranged at the top end of the rotating rod (6).

4. A geological mapping exploitation geological content borehole sampling apparatus as claimed in claim 1, wherein: a horizontal column (16) is fixedly mounted at the top of the front wall of the portal frame (1), and a level bubble is arranged in the horizontal column (16).

5. A geological mapping exploitation geological content borehole sampling apparatus as claimed in claim 1, wherein: and reinforcing ribs are fixedly arranged at two corners on the inner side of the portal frame (1).