CN216012789U

CN216012789U - Geodetic survey is with geotome

Info

Publication number: CN216012789U
Application number: CN202122054359.5U
Authority: CN
Inventors: 梁晓宇; 徐影; 艾福开; 段留祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-11
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of geological survey, in particular to a geotome for geological survey, which comprises a base, wherein the top of the base is provided with a rectangular through hole, two sides of the top of the base are fixedly connected with supporting frames, the top of each supporting frame is fixedly connected with a top plate, the bottom of each top plate is fixedly connected with two hydraulic motors, and the number of the hydraulic motors is two. The utility model has the advantages that: through opening fixed connection's commentaries on classics machine on the diaphragm, the bull stick that is being connected is fixed to the output of commentaries on classics machine one side also rotates thereupon, tapered drill bit through bull stick bottom fixed connection, can make the bull stick efficient break open the top surface of soil, open the hydraulic motor of this device, hydraulic motor output fixed connection's hydraulic telescoping rod can drive the diaphragm and carry out longitudinal movement, thereby control tapered drill bit removes, can be quick bore into in darker soil, replace traditional manual operation with the hydraulic transmission mode, only need alone operation during the use, time saving and labor saving.

Description

Geodetic survey is with geotome

Technical Field

The utility model relates to the technical field of geological survey, in particular to a geotome for geological survey.

Background

In the geological exploration process, a soil sampler is needed to be used for lifting undisturbed soil of lower layer test soil as a sample to know the property of the undisturbed soil, so that the original sample soil is sometimes even needed to be taken at a deeper position in order to know more properties of a base layer and obtain physical and mechanical performance indexes of the foundation soil in engineering geological exploration and exploration work, and the soil sampling equipment is called as the soil sampler. The existing geodetic survey geotome is generally operated by two persons or more persons, when taking earth, the geotome is controlled by using larger manpower, therefore, the operation is very inconvenient, when the geotome is placed in a shell for use, larger vibration can be generated, the vibration can bring certain influence to the geotome during operation, the underground rod body can be affected by the vibration when taking earth, the taken sample can be shaken out from the rod body due to the influence of the vibration, the need of taking earth for many times is caused, time and labor are wasted, most of the existing geotomes are inconvenient for taking earth from deeper soil layers, and the soil is inconvenient for taking earth from deeper soil layers, therefore, the geodetic survey geotome is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a geodetic surveying geodetic apparatus.

The purpose of the utility model is realized by the following technical scheme: a geotome for geological survey comprises a base, wherein a rectangular through hole is formed in the top of the base, support frames are fixedly connected to two sides of the top of the base, a top plate is fixedly connected to the top of each support frame, hydraulic motors are fixedly connected to the bottom of the top plate, the number of the hydraulic motors is two, a hydraulic telescopic rod is fixedly connected to one side, away from the top plate, of each hydraulic motor, a transverse plate is fixedly connected to one side, away from the hydraulic motors, of each hydraulic telescopic rod, a first circular through hole is formed in the middle of each transverse plate, a rotating machine is fixedly connected to the top of each first circular through hole, a rotating rod is fixedly connected to the middle of the bottom end of each rotating machine, penetrates through each first circular through hole and extends into the rectangular through hole, a fixing plate is fixedly connected to two sides of the interior of each support frame, and a second circular through hole is formed in the middle of each fixing plate, the top fixedly connected with spacing post of the circular through-hole of second, spacing post inside is the cavity state, the outside swing joint of spacing post has the soil storage ware.

Optionally, the body of the rotating rod is provided with a spiral cutting edge, the bottom of the rotating rod is provided with a threaded hole, and the rotating rod is connected with a conical drill through a thread in the threaded hole.

Optionally, the four corners of the bottom of the base are respectively and fixedly connected with a threaded rod, and a boss is arranged on one side of the support frame.

Optionally, a first thread is formed on the outer surface of the threaded rod, and the threaded rod is connected with a large screw through the first thread.

Optionally, the outer surface of the middle part of the big screw is fixedly connected with a fixed base.

Optionally, the bosses are fixedly connected with two armrest supports at one side far away from the support frame, and two armrests are fixedly connected with armrests at one side far away from the bosses.

Optionally, a fixed block is fixedly connected to the bottom of the threaded rod, four screw holes are formed in four corners of the bottom of the fixed block, and the screw holes are fixedly connected with universal wheels through screws.

The utility model has the following advantages:

1. according to the utility model, the rotary machine fixedly connected with the transverse plate is opened, the rotary rod fixedly connected with the output end of one side of the rotary machine also rotates along with the rotary machine, the rotary rod can efficiently break the surface layer of soil through the conical drill bit fixedly connected with the bottom of the rotary rod, the hydraulic motor of the device is opened, the hydraulic telescopic rod fixedly connected with the output end of the hydraulic motor can drive the transverse plate to longitudinally move, so that the conical drill bit is controlled to move, the rotary machine can rapidly drill into deeper soil, the rod body of the rotary rod is provided with the spiral cutting edge, the spiral cutting edge can scrape soil along the wall into the cutting edge groove, the purposes of rapid soil taking, convenience and practicability are achieved, the traditional manual operation is replaced by a hydraulic transmission mode, only one-person operation is needed during use, many persons are not needed to cooperate, and time and labor are saved.

2. The utility model uses the fixing plate arranged in the supporting frame and the limiting post fixedly arranged on the top of the fixing plate, the inner part of the limiting post is in a hollow state, the middle part of the fixing plate is provided with the second round through hole, the conical drill of the rotating rod passes through the inner part of the limiting post and the second round through hole, when the device works, the rotating rod can be limited by the limiting post to greatly shake left and right due to high-speed rotation, high-precision drilling can be achieved to a great extent, the problems that the soil is easy to fall from the soil sampler and the soil sampling efficiency is not high when the existing soil sampler collects and lifts the soil are solved, the device is provided with the soil storage device on the outer side of the limiting post, after the soil sampling process is completed, the rotating rod is lifted by the hydraulic motor and the hydraulic telescopic rod, when the conical drill is lifted away from the surface of the soil, the soil in the groove in the spiral cutting edge is scraped into the soil storage device, the purpose of taking out the soil and storing the soil in time is achieved.

3. The device can achieve the purpose of convenient movement through the threaded rod arranged at the bottom of the base, the universal wheel connected with the bottom of the threaded rod through screws, and the handrail arranged on one side of the support frame.

Drawings

FIG. 1 is a schematic diagram of a first perspective structure according to the present invention;

FIG. 2 is a schematic diagram of a first perspective of the present invention after operation;

FIG. 3 is a schematic diagram of a second perspective view of the present invention;

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

fig. 5 is a schematic structural view at a-a in fig. 4 according to the present invention.

In the figure: 1-base, 2-rectangular through hole, 3-support frame, 4-top plate, 5-hydraulic motor, 6-hydraulic telescopic rod, 7-transverse plate, 8-first circular through hole, 9-rotating machine, 10-rotating rod, 11-fixing plate, 12-second circular through hole, 13-limiting column, 14-soil storage device, 15-spiral cutting edge, 16-conical drill bit, 17-threaded rod, 18-boss, 19-first thread line, 20-big screw, 21-fixing base, 22-handrail support, 23-handrail, 24-fixing block and 25-universal wheel.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 5, a geodetic surveying geodetic apparatus comprises a base 1, a rectangular through hole 2 is formed in the top of the base 1, support frames 3 are fixedly connected to both sides of the top of the base 1, a top plate 4 is fixedly connected to the top of each support frame 3, two hydraulic motors 5 are fixedly connected to the bottom of each top plate 4, a hydraulic telescopic rod 6 is fixedly connected to one side of each hydraulic motor 5, which is far away from the top plate 4, a transverse plate 7 is fixedly connected to one side of each hydraulic telescopic rod 6, which is far away from the hydraulic motor 5, a first circular through hole 8 is formed in the middle of each transverse plate 7, a rotating machine 9 is fixedly connected to the top of each first circular through hole 8, a rotating rod 10 is fixedly connected to the middle of the bottom end of each rotating machine 9, each rotating rod 10 penetrates through each first circular through hole 8 and extends into the rectangular through hole 2, and a fixing plate 11 is fixedly connected to both sides of the inside of each support frame 3, the middle part of the fixed plate 11 is provided with a second circular through hole 12, the top part of the second circular through hole 12 is fixedly connected with a limit column 13, the inside of the limit column 13 is in a hollow state, the outer side of the limit column 13 is movably connected with a soil storage device 14, a rotating machine 9 fixedly connected with a transverse plate 7 is opened, a rotating rod 10 fixedly connected with the output end of one side of the rotating machine 9 also rotates along with the limiting column, a conical drill bit 16 fixedly connected with the bottom part of the rotating rod 10 can enable the rotating rod 10 to efficiently break the surface layer of soil, a hydraulic motor 5 of the device is opened, a hydraulic telescopic rod 6 fixedly connected with the output end of the hydraulic motor 5 can drive the transverse plate 10 to longitudinally move, so as to control a conical drill bit 16 to rapidly drill into deeper soil, and through the fixed plate 11 arranged inside the support frame 3 and the limit column 13 fixedly arranged at the top part of the fixed plate 11, the inside of the limit column 13 is in a hollow state, and the middle part of the fixed plate 11 is provided with a second round through hole 12, the conical drill bit 16 of the rotating rod 10 passes through the inside of the limit column 13 and the second round through hole 12, when the device works, the left-right large-amplitude shaking caused by high-speed rotation of the rotating rod 10 can be limited through the limit column 13, high-precision drilling can be achieved to a large extent, the problem that soil is easy to drop from the soil sampler when the existing soil sampler collects and lifts up soil, and the soil sampling efficiency is not high is also solved, after the soil sampling process is completed, the rotating rod 10 is lifted up through the hydraulic motor 5 and the hydraulic telescopic rod 6, when the conical drill bit 16 is lifted away from the surface of the soil, the soil in the groove in the spiral cutting edge 15 is scraped into the soil accumulator 14, and the purpose of timely storing the soil is achieved.

As a preferred technical scheme of the utility model: the spiral cutting edge 15 has been seted up to the pole body of bull stick 10, and threaded hole has been seted up to the bottom of bull stick, bull stick 10 has conical bit 16 through the threaded connection of screw threaded hole inside, and spiral cutting edge 15 can scrape into the cutting edge recess along the soil of wall in, and get the in-process of native and be difficult for dropping, has reached quick soil, convenient and practical's purpose.

As a preferred technical scheme of the utility model: four corners of the bottom of the base 1 are respectively fixedly connected with a threaded rod 17, and one side of the support frame 3 is provided with a boss 18.

As a preferred technical scheme of the utility model: the outer surface of the threaded rod 17 is provided with a first thread 19, and the threaded rod 17 is in threaded connection with a big screw 20 through the first thread 19.

As a preferred technical scheme of the utility model: the outer surface of the middle part of the big screw 20 is fixedly connected with a fixed base 21.

As a preferred technical scheme of the utility model: the bosses 18 are fixedly connected with two armrest supports 22 at one side far away from the support frame 3, and the armrests 23 are fixedly connected with one sides of the two armrest supports 22 far away from the bosses 18.

As a preferred technical scheme of the utility model: fixed block 24 of bottom fixedly connected with of threaded rod 17, four screw holes have been seted up in the bottom four corners of fixed block 24, the screw hole passes through screw fixedly connected with universal wheel 25, through installing threaded rod 17 in base 1 bottom, and with threaded rod 17 bottom screw connection's universal wheel 25, handrail 23 of 3 one sides of support frame in addition, can reach the convenient purpose that removes of device, and 19 threaded connection of the outside first thread line of threaded rod 17 a big screw 20, big screw 20 outside fixed connection is fixing base 21, be about to before the work at the device, clockwise along the thread line twist move big screw 20, make fixing base 21 parcel live universal wheel 25, because of fixing base 21 inside cavity, can reach the fixed purpose in device four corners.

The working process of the utility model is as follows: by grasping the handrail 23, the pushing device moves forward to the working place, and when the pushing device arrives at the place, the big screw 20 is screwed along the first thread line 19 to drive the fixed base 21 to move, after the universal wheel 25 enters the inside of the fixed base 21, the fixing is finished, the rotating machine 9 is turned on, the rotating rod 10 drives the conical drill bit 16 to rotate, the hydraulic motor 5 is turned on, the hydraulic telescopic rod 6 at the output end drives the transverse plate 7 to move longitudinally, after the conical drill bit 16 moves to the ideal depth, the rotating machine 9 is turned off, the hydraulic telescopic rod 6 drives the rotating rod 10 and the conical drill bit 16 to lift away from the surface of soil through the hydraulic motor 5, the soil inside the groove in the spiral cutting edge 15 is scraped away to the soil storage device 14 by a tool, and the use is convenient and rapid.

In summary, the following steps: the utility model discloses an open the change machine 9 of fixed connection on the diaphragm 4, change the bull stick 10 that the output of machine 9 one side is fixed to be connected and also rotate along with, through the conical bit 16 of the fixed connection in the bottom of bull stick 10, can make this geotome high-efficient break the top surface of soil, open the hydraulic motor 5 of this device, hydraulic telescoping rod 6 of the fixed connection of hydraulic motor 5 output can drive diaphragm 7 and carry out longitudinal movement, thereby control conical bit 16 to move, can bore into darker soil fast, the pole body department of bull stick 10 has seted up screw type cutting edge 15, screw type cutting edge 15 can scrape into the cutting edge recess along the soil of wall, reached quick borrowing, convenient and practical's purpose, replace traditional human operation with hydraulic transmission mode, only need one person's operation during the use, need not many people's cooperation, time saving and labor saving, through installing at the inside fixed plate 11 of support frame 3, and a limit column 13 fixedly installed on the top of the fixed plate 11, the interior of the limit column 13 is hollow, a second circular through hole 12 is arranged in the middle of the fixed plate 11, a conical drill 16 of the rotary rod 10 penetrates through the interior of the limit column 13 and the second circular through hole 12, when the device works, the rotary rod 10 can be limited by the limit column 13 to shake greatly left and right due to high-speed rotation, high-precision drilling can be achieved to a large extent, the problems that soil is easy to drop from a soil sampler and soil sampling efficiency is low when the existing soil sampler collects and lifts soil are solved, an soil storage 14 is arranged on the outer side of the limit column 13, after the soil sampling process is completed, the rotary rod 10 is enabled to be lifted by the hydraulic motor 5 and the hydraulic telescopic rod 6, when the conical drill 16 is lifted from the soil surface, soil in a groove in the spiral cutting edge 15 is scraped into the soil storage 14, the purpose of taking out soil and in time preserving has been reached, through installing the threaded rod 17 in base 1 bottom, and with threaded rod 17 bottom screwed connection's universal wheel 25, handrail 23 of 3 one sides of support frame in addition, can reach the convenient purpose that removes of device, and 19 threaded connection of the outside first thread line of threaded rod 17 a big screw 20, the outside fixed connection unable adjustment base 21 of big screw 20, before the device is about to work, clockwise along thread line twist big screw 20, make unable adjustment base 21 parcel live universal wheel 25, because of the inside cavity of unable adjustment base 21, can reach the fixed purpose in device four corners, be favorable to more practical this geotome device of use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a geodetic survey is with geotome which characterized in that: the device comprises a base (1), a rectangular through hole (2) is formed in the top of the base (1), two support frames (3) are fixedly connected to two sides of the top of the base (1), a top plate (4) is fixedly connected to the top of each support frame (3), a hydraulic motor (5) is fixedly connected to the bottom of each top plate (4), two hydraulic motors (5) are arranged, a hydraulic telescopic rod (6) is fixedly connected to one side, away from the top plate (4), of each hydraulic motor (5), a transverse plate (7) is fixedly connected to one side, away from the hydraulic motor (5), of each hydraulic telescopic rod (6), a first circular through hole (8) is formed in the middle of each transverse plate (7), a rotating machine (9) is fixedly connected to the top of each first circular through hole (8), and a rotating rod (10) is fixedly connected to the middle of the bottom of each rotating machine (9), the utility model discloses a soil storage device, including rotor rod (10), support frame (3), first circular through-hole (8) and rectangle through-hole (2), the inside both sides fixedly connected with of support frame (3) is fixed plate (11), the circular through-hole of second (12) has been seted up at the middle part of fixed plate (11), the spacing post of top fixedly connected with (13) of the circular through-hole of second (12), spacing post (13) inside is hollow state, the outside swing joint of spacing post (13) has deposits native ware (14).

2. The geodetic surveying device of claim 1, wherein: the spiral cutting edge (15) is arranged on the body of the rotating rod (10), a threaded hole is formed in the bottom of the rotating rod, and the rotating rod (10) is connected with a conical drill bit (16) through threads and threads inside the threaded hole.

3. The geodetic surveying device of claim 1, wherein: the base is characterized in that four corners of the bottom of the base (1) are respectively and fixedly connected with a threaded rod (17), and a boss (18) is arranged on one side of the support frame (3).

4. The geodetic surveying instrument as defined in claim 3, wherein: the outer surface of the threaded rod (17) is provided with a first thread line (19), and the threaded rod (17) is in threaded connection with a large screw (20) through the first thread line (19).

5. The geodetic surveying device of claim 4, wherein: the outer surface of the middle part of the big screw (20) is fixedly connected with a fixed base (21).

6. The geodetic surveying instrument as defined in claim 3, wherein: the handrail support (22) is fixedly connected to one side, far away from the support frame (3), of the boss (18), the number of the handrail support (22) is two, and the handrails (23) are fixedly connected to one sides, far away from the boss (18), of the two handrail support (22).

7. The geodetic surveying instrument as defined in claim 3, wherein: the bottom fixedly connected with of threaded rod (17) is a fixed block (24), four screw holes have been seted up in the bottom four corners of fixed block (24), screw hole passes through screw fixedly connected with universal wheel (25).