CN218035757U

CN218035757U - Reconnaissance sampling device

Info

Publication number: CN218035757U
Application number: CN202222018809.XU
Authority: CN
Inventors: 梁洪成
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-13
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses an reconnaissance sampling device belongs to reconnaissance sample field. The utility model provides an investigation sampling equipment, the on-line screen storage device comprises a base, fixedly connected with dead lever on the base, sliding connection has the mount pad on the dead lever, fixed mounting has the rig on the mount pad, rig output end fixedly connected with pivot, the pivot has the transfer line through spline groove sliding connection, it has spacing section of thick bamboo to rotate and sliding connection on the transfer line, spacing section of thick bamboo is connected fixedly with the mount pad, fixedly connected with gag lever post in the spacing section of thick bamboo, the annular curve groove sliding fit who sets up on gag lever post and the transfer line, the annular curve groove becomes the closed cyclic annular setting of slope, the transfer line downside is connected with a brill section of thick bamboo. This application technical scheme drives through pivot and transfer line cooperation and bores a section of thick bamboo and rotate, and the gag lever post drives the transfer line with the cooperation of annular curve groove and carries out up-and-down motion simultaneously for bore a section of thick bamboo carries out up-and-down motion when carrying out the rotation, thereby can bore the soil sample to breaking the stratum fast, and the sampling efficiency is high, labour saving and time saving.

Description

Reconnaissance sampling device

Technical Field

The utility model relates to an reconnaissance sample field, more specifically say, relate to a reconnaissance sampling device.

Background

The staff of hydraulic ring geology reconnaissance carries out the reconnaissance during operation in the open air, need bore soil sampling work sometimes, the patent document of prior art publication No. CN212059430U provides a hydraulic ring geology reconnaissance sampling equipment, the device can sample the ground of certain degree of depth, avoid the ground of other depths to mix in, the purity of ground sampling has been improved, the accuracy of its sampling detection has been improved, support through the support, stability and the security of its use are improved.

Although the device has more beneficial effects, the following problems still exist: the hydraulic ring geology reconnaissance work is when facing harder rock soil, and the device can't effectually break the stratum and bore the soil sample, leads to reducing work efficiency, increases artifical burden. In view of this, we propose a surveying sampling device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a reconnaissance sampling device to solve the problem of proposing in the above-mentioned background art.

2. Technical scheme

The utility model provides an investigation sampling equipment, includes the base, fixedly connected with dead lever on the base, sliding connection has the mount pad on the dead lever, fixed mounting has the rig on the mount pad, rig output end fixedly connected with pivot, spline groove sliding connection has the transfer line through the pivot, rotate and sliding connection has spacing section of thick bamboo on the transfer line, spacing section of thick bamboo is connected fixedly with the mount pad, fixedly connected with gag lever post in the spacing section of thick bamboo, the annular curve groove sliding fit who sets up on gag lever post and the transfer line, the annular curve groove becomes the closed cyclic annular setting of slope, the transfer line downside is connected with a drill section of thick bamboo.

Preferably, a plurality of rollers are fixedly connected to one side of the base, and a grab bar is fixedly connected to the fixing rod.

Preferably, a screw rod is rotatably connected between the base and the fixing rod, the screw rod is in threaded fit with a threaded sleeve fixedly connected to the mounting seat, and one end of the screw rod penetrates through the fixing rod and is fixedly connected with a hand wheel.

Preferably, the transmission rod is connected with the drill cylinder through a universal joint, the fixing rod is fixedly connected with a limiting seat, and the drill cylinder is connected with the limiting seat in a sliding and rotating mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. this application technical scheme drives the pivot through the rig and rotates, and pivot and transfer line cooperation drive drill pipe rotate, and the gag lever post drives the transfer line with the cooperation of annular curve groove and carries out up-and-down reciprocating motion simultaneously for the drill pipe carries out up-and-down reciprocating motion when carrying out the rotation, thereby can break the stratum fast and bore the soil sample, and sampling efficiency is high, labour saving and time saving.

2. This application technical scheme is through the sample after accomplishing, rises to breaking away from the back from spacing seat when boring a section of thick bamboo, can make through the setting of universal joint and bore a section of thick bamboo slope, is convenient for take out the soil sample that bores in the section of thick bamboo, has avoided the trouble of dismantling and boring a section of thick bamboo, has promoted the convenience.

Drawings

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

FIG. 2 is a schematic structural view of the screw rod, the thread bush and the mounting seat of the present invention;

FIG. 3 is a schematic view of the structure of the rotary shaft, universal joint and drill barrel of the present invention;

FIG. 4 is a schematic view of the structure of the limiting cylinder and the transmission rod of the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. fixing the rod; 3. a roller; 4. a mounting seat; 5. a screw rod; 6. a threaded sleeve; 7. a hand wheel; 8. a grab rail; 9. a drilling machine; 10. a rotating shaft; 11. a transmission rod; 12. a limiting cylinder; 13. a limiting rod; 14. an annular curved groove; 15. drilling a barrel; 16. a universal joint; 17. a limiting seat.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an investigation sampling equipment, the on-line screen storage device comprises a base 1, fixedly connected with dead lever 2 on the base 1, sliding connection has mount pad 4 on the dead lever 2, fixed mounting has rig 9 on the mount pad 4, rig 9 output end fixedly connected with pivot 10, pivot 10 has transfer line 11 through spline groove sliding connection, rotate and sliding connection has spacing section of thick bamboo 12 on the transfer line 11, spacing section of thick bamboo 12 is connected fixedly with mount pad 4, fixedly connected with gag lever post 13 in the spacing section of thick bamboo 12, annular curve groove 14 sliding fit who sets up on gag lever post 13 and the transfer line 11, annular curve groove 14 becomes the closed cyclic annular setting of slope, 11 downside of transfer line is connected with the drill collar 15.

In the technical scheme, the mounting seat 4 slides on the fixed rod 2 to drive the drilling machine 9 to descend, the drilling machine 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 is matched with the transmission rod 11 to drive the drilling barrel 15 to rotate, the limiting rod 11 is limited in the limiting barrel 12 and matched with the annular curve groove 14, so that the limiting rod 13 can drive the transmission rod 11 to do up-and-down reciprocating motion, the drilling barrel 15 does up-and-down reciprocating motion while rotating, and the mounting seat 4 descends to drive the drilling barrel 15 to descend to drill soil sampling on a rock stratum which is hard to break rapidly.

Specifically, one side of the base 1 is fixedly connected with a plurality of rollers 3, and the fixed rod 2 is fixedly connected with a grab bar 8.

In the technical scheme, the bottom surface of the roller 3 is higher than that of the base 1, when the base 1 is horizontally placed on the ground, the roller 3 is not in contact with the ground, the device is integrally inclined, so that the roller 3 is in contact with the ground, and the grab rail 8 is held to drive the device to move.

Further, a screw rod 5 is rotatably connected between the base 1 and the fixed rod 2, the screw rod 5 is in threaded fit with a threaded sleeve 6 fixedly connected to the mounting seat 4, and one end of the screw rod 5 penetrates through the fixed rod 2 and is fixedly connected with a hand wheel 7.

In the technical scheme, the hand wheel 7 is rotated to drive the screw rod 5 to rotate, and the screw rod 5 is matched with the threaded sleeve 6 to drive the mounting seat 4 to slide up and down on the fixing rod 2.

Still further, the transmission rod 11 is connected with the drill barrel 15 through a universal joint 16, a limiting seat 17 is fixedly connected to the fixing rod 2, and the drill barrel 15 is connected with the limiting seat 17 in a sliding and rotating mode.

In this technical solution, the drill cylinder 15 descends through the limiting seat 17 to perform stable soil sampling, and when the drill cylinder 15 is on the limiting seat 17 and is separated from the limiting seat 17, the drill cylinder 15 can deflect through the universal joint 16, so as to take out the soil sample of the drill cylinder 15.

According to the reconnaissance sampling equipment, the device is moved to a sampling place, the hand wheel 7 is rotated to drive the screw rod 5 to rotate, the screw rod 5 is matched with the threaded sleeve 6 to drive the mounting seat 4 to slide downwards on the fixing rod 2, when the drill cylinder 15 penetrates into the limiting seat 17, the drilling machine 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 is matched with the transmission rod 11 to drive the drill cylinder 15 to rotate, the limiting rod 13 is matched with the annular curve groove 14 to drive the transmission rod 11 to reciprocate up and down, so that the drill cylinder 15 rotates in an autorotation mode and reciprocates up and down, the mounting seat 4 descends to drive the drill cylinder 15 to descend to drill and sample hard rock layers quickly, the hand wheel 7 is rotated reversely to drive the mounting seat 4 to ascend, when the drill cylinder 15 is separated from the limiting seat 17, the drill cylinder 15 can deflect through the universal joint 16, and soil samples of the drill cylinder 15 can be taken out conveniently.

Claims

1. A reconnaissance sampling device, includes base (1), its characterized in that: fixedly connected with dead lever (2) on base (1), sliding connection has mount pad (4) on dead lever (2), fixed mounting has rig (9) on mount pad (4), rig (9) output end fixedly connected with pivot (10), pivot (10) have transfer line (11) through spline groove sliding connection, rotate and sliding connection has spacing section of thick bamboo (12) on transfer line (11), spacing section of thick bamboo (12) are connected fixedly with mount pad (4), fixedly connected with gag lever post (13) in spacing section of thick bamboo (12), annular curve groove (14) sliding fit of seting up on gag lever post (13) and transfer line (11), annular curve groove (14) become the closed cyclic annular setting of slope, transfer line (11) downside is connected with a drill section of thick bamboo (15).

2. The survey sampling apparatus of claim 1, wherein: the base (1) one side fixedly connected with a plurality of gyro wheels (3), fixedly connected with bar (8) on dead lever (2).

3. The survey sampling apparatus of claim 1, wherein: the screw rod (5) is connected between the base (1) and the fixing rod (2) in a rotating mode, the screw rod (5) is in threaded fit with a threaded sleeve (6) fixedly connected to the mounting seat (4), and one end of the screw rod (5) penetrates through the fixing rod (2) and a hand wheel (7) fixedly connected to the fixing rod.

4. The survey sampling apparatus of claim 1, wherein: the transmission rod (11) is connected with the drilling barrel (15) through a universal joint (16), the fixing rod (2) is fixedly connected with a limiting seat (17), and the drilling barrel (15) is connected with the limiting seat (17) in a sliding and rotating mode.