CN216617496U

CN216617496U - Geotechnical engineering reconnaissance drilling water level measuring apparatu

Info

Publication number: CN216617496U
Application number: CN202123211011.9U
Authority: CN
Inventors: 杨席; 周海; 李城茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-27
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of geotechnical engineering, and discloses a drilling water level measuring instrument for geotechnical engineering investigation, which comprises a base mechanism, fixing mechanisms, a drilling mechanism and a measuring mechanism, wherein the fixing mechanisms are positioned on the front side and the rear side of the outer end of the base mechanism, the drilling mechanism is positioned at the upper end of the base mechanism, the measuring mechanism is positioned on the right side of the drilling mechanism, the drilling mechanism comprises a supporting column, a connecting column, a bearing plate, a placing box, a first motor, a transmission rod, a rotating rod and a drill bit, and the connecting column is fixedly arranged on the right side of the supporting column. This geotechnical engineering reconnaissance drilling water level measuring apparatu drives dwang and drill bit through the first motor of installation and beats and bore work for can directly beat to the ground that needs measured water level and bore, improve the work efficiency of reconnaissance, carry out the work of going up and down through automatic rising pole and drive the pin fin and go up and down, when the pin fin nailed into the ground underground, can play and support fixed effect, improved the holistic stability of this water level measuring apparatu.

Description

Geotechnical engineering reconnaissance drilling water level measuring apparatu

Technical Field

The utility model relates to the technical field of geotechnical engineering, in particular to a drilling water level measuring instrument for geotechnical engineering investigation.

Background

Geotechnical engineering is to use geology, petrology to solve the technical problem about rock, soil in all kinds of engineering, wherein the work content just includes geotechnical engineering investigation, and rock hardness is stronger in geotechnical engineering investigation usually needs to use the instrument of drilling to assist.

When carrying out the water level reconnaissance to geotechnical engineering, need use water level measurement appearance, but most water level measurement appearance only possess measurement function, do not accomplish to carry out deep drilling to the ground for still need the manual work to drill to the ground, wasted the manpower, reduced reconnaissance efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a water level measuring instrument for geotechnical engineering investigation borehole, which solves the problems that most water level measuring instruments in the background technology only have a measuring function, deep drilling on the rock soil is not achieved, manual drilling on the rock soil is needed, manpower is wasted, and the investigation efficiency is reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a geotechnical engineering reconnaissance drilling water level measuring apparatu, includes base mechanism, fixed establishment, drilling mechanism and measuring mechanism, fixed establishment is located both sides around the base mechanism outer end, drilling mechanism is located the upper end of base mechanism, measuring mechanism is located drilling mechanism's right side, drilling mechanism includes support column, spliced pole, accepts the board, places case, first motor, transfer line, dwang and drill bit, spliced pole fixed mounting is on the right side of support column, accept the upper end of board fixed mounting at the support column, accept board and spliced pole fixed connection.

Preferably, place case fixed mounting in the upper end of accepting the board, first motor fixed mounting is in the inside of placing the case, transfer line fixed mounting is at the transmission end of first motor, dwang fixed mounting is at the lower extreme of transfer line, drill bit fixed mounting is at the lower extreme of dwang, drives dwang and drill bit through installing first motor and beats brill work for can directly beat the brill to the ground that needs to measure the water level, avoided still needing the manual work to beat and bore extravagant manpower, improved the work efficiency of reconnaissance.

Preferably, base mechanism includes chassis, telescopic link, connection foot, removal gyro wheel and notch, telescopic link fixed mounting is in the left and right sides of chassis lower extreme, the telescopic link is the left and right sides of symmetric distribution in the chassis lower extreme, connect the lower extreme of foot fixed mounting at the telescopic link, remove gyro wheel movable mounting at the lower extreme of connecting the foot, the notch is located the inner of chassis, through the flexible connection foot and the removal gyro wheel that drive the lower extreme of installation telescopic link for connect the foot and remove the gyro wheel and can stretch out and draw back freely, improved the flexible flexibility of removal gyro wheel regulation.

Preferably, fixed establishment includes fixed block, automatic rising pole, mounting and pin fin, fixed block fixed mounting is in the left and right sides of chassis outer end, the fixed block is the left and right sides of symmetric distribution in the chassis outer end, automatic rising pole fixed mounting is in the outer end of fixed block, mounting fixed mounting is in the outer end of automatic rising pole, pin fin fixed mounting is at the lower extreme of automatic rising pole, carries out the lifting work through automatic rising pole and drives the pin fin and go up and down, goes into ground when the pin fin nail goes into ground, can play the fixed holistic effect of support, avoids producing when beating the brill work and rocks, has improved the holistic stability of this water level measuring instrument.

Preferably, measuring mechanism includes backup pad, fixed plate, install bin, connector, cylinder, fixed head, take-up reel, stay cord and connects test probe, backup pad fixed mounting is on the right side of chassis upper end, fixed plate fixed mounting is on the right side of backup pad, the install bin is located the inner of backup pad, through erection bracing board and fixed plate, has improved the holistic stability of install bin.

Preferably, connector fixed mounting is in the inner of install bin, cylinder fixed mounting is in the upper end of connector, fixed head fixed mounting can fix the cylinder in the upper end of cylinder through installation connector and fixed head for the cylinder is more stable rolls.

Preferably, take-up reel movable mounting is in the outer end of cylinder, the stay cord is located the outer end of take-up reel, connect test probe fixed mounting at the lower extreme of stay cord, through installing the take-up reel, the take-up reel is installed in the outer end of cylinder, and the cylinder drives the take-up reel when rolling and rolls for the stay cord drives and connects test probe can be convenient carry out length adjustment.

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

1. according to the geotechnical engineering investigation drilling water level measuring instrument, the rotating rod and the drill bit are driven to drill by installing the first motor, so that the geotechnical needing to measure the water level can be directly drilled, the waste of manpower due to manual drilling is avoided, and the investigation working efficiency is improved;

2. according to the geotechnical engineering investigation drilling water level measuring instrument, the automatic lifting rod is used for lifting to drive the pin head to lift, when the pin head is nailed into the ground of the rock soil, the pin head can play a role in supporting and fixing the whole body, so that the phenomenon that the water level measuring instrument shakes during drilling is avoided, and the stability of the whole water level measuring instrument is improved;

3. this geotechnical engineering reconnaissance drilling water level measuring apparatu through the installation take-up reel, and the take-up reel is installed in the outer end of cylinder, and the cylinder drives the take-up reel when rolling and rolls for the stay cord drives and connects carrying out length adjustment that test probe can be convenient.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the drilling mechanism of the present invention;

FIG. 3 is a schematic perspective view of a measuring mechanism according to the present invention;

fig. 4 is a schematic perspective view of the roller of the present invention.

In the figure: 1. a base mechanism; 101. a chassis; 102. a telescopic rod; 103. a connecting pin; 104. moving the roller; 105. a notch; 2. a fixing mechanism; 201. a fixed block; 202. an automatic lifting rod; 203. a fixing member; 204. a nail head; 3. a drilling mechanism; 301. a support pillar; 302. connecting columns; 303. a bearing plate; 304. placing a box; 305. a first motor; 306. a transmission rod; 307. rotating the rod; 308. a drill bit; 4. a measuring mechanism; 401. a support plate; 402. a fixing plate; 403. installing a box; 404. a connector; 405. a drum; 406. a fixed head; 407. a take-up reel; 408. pulling a rope; 409. and connecting a detection probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a geotechnical engineering investigation drilling water level measuring instrument comprises a base mechanism 1, a fixing mechanism 2, a drilling mechanism 3 and a measuring mechanism 4, wherein the fixing mechanism 2 is located on the front side and the rear side of the outer end of the base mechanism 1, the drilling mechanism 3 is located at the upper end of the base mechanism 1, the measuring mechanism 4 is located on the right side of the drilling mechanism 3, the drilling mechanism 3 comprises a supporting column 301, a connecting column 302, a bearing plate 303, a placing box 304, a first motor 305, a transmission rod 306, a rotating rod 307 and a drill bit 308, the connecting column 302 is fixedly installed on the right side of the supporting column 301, the bearing plate 303 is fixedly installed at the upper end of the supporting column 301, and the bearing plate 303 is fixedly connected with the connecting column 302;

the placing box 304 is fixedly arranged at the upper end of the bearing plate 303, the first motor 305 is fixedly arranged inside the placing box 304, the transmission rod 306 is fixedly arranged at the transmission end of the first motor 305, the rotating rod 307 is fixedly arranged at the lower end of the transmission rod 306, the drill bit 308 is fixedly arranged at the lower end of the rotating rod 307, the rotating rod 307 and the drill bit 308 are driven to carry out drilling work by arranging the first motor 305, so that rock soil of which the water level needs to be measured can be directly drilled, the waste of manpower caused by manual drilling is avoided, the work efficiency of exploration is improved, the base mechanism 1 comprises an underframe 101, a telescopic rod 102, a connecting foot 103, a movable roller 104 and a notch 105, the telescopic rod 102 is fixedly arranged at the left side and the right side of the lower end of the underframe 101, the telescopic rods 102 are symmetrically distributed at the left side and the right side of the lower end of the underframe 101, the connecting foot 103 is fixedly arranged at the lower end of the telescopic rod 102, and the movable roller 104 is movably arranged at the lower end of the connecting foot 103, the notch 105 is positioned at the inner end of the underframe 101, the connecting foot 103 and the moving roller 104 at the lower end are driven by the telescopic rod 102 to be telescopic, so that the connecting foot 103 and the moving roller 104 can be freely telescopic, the flexibility of the moving roller 104 for adjusting the telescopic is improved, the fixing mechanism 2 comprises a fixing block 201, an automatic lifting rod 202, a fixing piece 203 and a nail head 204, the fixing block 201 is fixedly arranged at the left side and the right side of the outer end of the underframe 101, the fixing block 201 is symmetrically distributed at the left side and the right side of the outer end of the underframe 101, the automatic lifting rod 202 is fixedly arranged at the outer end of the fixing block 201, the fixing piece 203 is fixedly arranged at the outer end of the automatic lifting rod 202, the nail head 204 is fixedly arranged at the lower end of the automatic lifting rod 202, the nail head 204 is driven to lift by the automatic lifting rod 202 to lift, when the nail head 204 is driven to be driven into the ground, the whole body can be supported and fixed, and the shaking during the drilling work can be avoided, the overall stability of the water level measuring instrument is improved;

the measuring mechanism 4 comprises a supporting plate 401, a fixing plate 402, an installation box 403, a connecting head 404, a roller 405, a fixing head 406, a take-up reel 407, a pull rope 408 and a connection detection probe 409, wherein the supporting plate 401 is fixedly installed on the right side of the upper end of the base frame 101, the fixing plate 402 is fixedly installed on the right side of the supporting plate 401, and the installation box 403 is located at the inner end of the supporting plate 401 and passes through the installation of the supporting plate 401 and the fixing plate 402. The stability of installation box 403 is whole is improved, connector 404 fixed mounting is in the inner of installation box 403, cylinder 405 fixed mounting is in the upper end of connector 404, fixed head 406 fixed mounting is in the upper end of cylinder 405, through installation connector 404 and fixed head 406, can fix cylinder 405, make cylinder 405 roll more stable, take-up reel 407 movable mounting is in the outer end of cylinder 405, stay cord 408 is located the outer end of take-up reel 407, connect the lower extreme of test probe 409 fixed mounting at stay cord 408, through installation take-up reel 407, the outer end at cylinder 405 is installed to take-up reel 407, cylinder 405 drives take-up reel 407 when rolling and rolls, make stay cord 408 drive connect test probe 409 can be convenient carry out length adjustment.

The working principle is as follows: firstly, the telescopic rod 102 is telescopic to drive the lower connecting foot 103 and the movable roller 104 to be telescopic, when the movable roller 104 is positioned on the ground and moves by rolling of the movable roller 104, the water level measuring instrument is moved to the upper end of the ground of the rock and soil to be surveyed, the telescopic rod 102 is contracted again to enable the movable roller 104 to also be contracted, then the automatic lifting rod 202 is used for lifting and lowering to drive the nail head 204 to lift, when the nail head 204 is nailed into the ground of the rock and soil, the effect of supporting and fixing the whole body can be achieved, the shaking generated during drilling work can be avoided, then the first motor 305 is started to drive the rotating rod 307 and the drill bit 308 to perform drilling work, the rock and soil are drilled, the waste of manpower due to manual drilling can be avoided, the working efficiency of surveying is improved, after the rock and soil are drilled to the required depth, the pull rope 408 is pulled, and the pull rope 408 is wound at the outer end of the take-up reel 407, take-up reel 407 is installed in the outer end of cylinder 405, and cylinder 405 drives take-up reel 407 when rolling and rolls for stay cord 408 drives and connects carrying out length adjustment that test probe 409 can be convenient, will connect test probe 409 and put into the geotechnical layer after the completion of drilling, can accomplish the water level measurement.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a geotechnical engineering reconnaissance drilling water level measuring apparatu, includes base mechanism (1), fixed establishment (2), drilling mechanism (3) and measuring mechanism (4), its characterized in that: the fixing mechanisms (2) are positioned at the front side and the rear side of the outer end of the base mechanism (1), the drilling mechanism (3) is positioned at the upper end of the base mechanism (1), and the measuring mechanism (4) is positioned at the right side of the drilling mechanism (3); drilling mechanism (3) include support column (301), spliced pole (302), accept board (303), place case (304), first motor (305), transfer line (306), dwang (307) and drill bit (308), spliced pole (302) fixed mounting is on the right side of support column (301), accept board (303) fixed mounting in the upper end of support column (301), accept board (303) and spliced pole (302) fixed connection.

2. The geotechnical engineering investigation drilling water level measuring instrument of claim 1, wherein: place case (304) fixed mounting in the upper end of accepting board (303), first motor (305) fixed mounting is in the inside of placing case (304), transfer line (306) fixed mounting is in the transmission end of first motor (305), dwang (307) fixed mounting is at the lower extreme of transfer line (306), drill bit (308) fixed mounting is at the lower extreme of dwang (307).

3. The geotechnical engineering investigation drilling water level measuring instrument of claim 2, wherein: the base mechanism (1) comprises an underframe (101), an expansion rod (102), connecting feet (103), moving rollers (104) and notches (105), wherein the expansion rod (102) is fixedly arranged at the left side and the right side of the lower end of the underframe (101), the expansion rod (102) is symmetrically distributed at the left side and the right side of the lower end of the underframe (101), the connecting feet (103) are fixedly arranged at the lower end of the expansion rod (102), the moving rollers (104) are movably arranged at the lower end of the connecting feet (103), and the notches (105) are positioned at the inner end of the underframe (101).

4. The geotechnical engineering investigation borehole water level measuring instrument according to claim 3, wherein: fixed establishment (2) include fixed block (201), automatic rising pole (202), mounting (203) and pin fin (204), fixed block (201) fixed mounting is in the left and right sides of chassis (101) outer end, fixed block (201) are the left and right sides of symmetric distribution in chassis (101) outer end, automatic rising pole (202) fixed mounting is in the outer end of fixed block (201), mounting (203) fixed mounting is in the outer end of automatic rising pole (202), pin fin (204) fixed mounting is at the lower extreme of automatic rising pole (202).

5. The geotechnical engineering investigation borehole water level measuring instrument according to claim 4, wherein: measuring mechanism (4) include backup pad (401), fixed plate (402), install bin (403), connector (404), cylinder (405), fixed head (406), take-up reel (407), stay cord (408) and connect measuring probe (409), backup pad (401) fixed mounting is on the right side of chassis (101) upper end, fixed plate (402) fixed mounting is on the right side of backup pad (401), install bin (403) are located the inner of backup pad (401).

6. The geotechnical engineering investigation borehole water level measuring instrument according to claim 5, wherein: connector (404) fixed mounting is in the inner of install bin (403), cylinder (405) fixed mounting is in the upper end of connector (404), fixed head (406) fixed mounting is in the upper end of cylinder (405).

7. The geotechnical engineering investigation borehole water level measuring instrument according to claim 6, wherein: the take-up reel (407) is movably mounted at the outer end of the roller (405), the pull rope (408) is located at the outer end of the take-up reel (407), and the connection detection probe (409) is fixedly mounted at the lower end of the pull rope (408).