CN113188824A - Linear surveying method for geotechnical engineering - Google Patents
Linear surveying method for geotechnical engineering Download PDFInfo
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- CN113188824A CN113188824A CN202110463886.3A CN202110463886A CN113188824A CN 113188824 A CN113188824 A CN 113188824A CN 202110463886 A CN202110463886 A CN 202110463886A CN 113188824 A CN113188824 A CN 113188824A
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000011435 rock Substances 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 16
- 238000005553 drilling Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 238000005527 soil sampling Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000008531 maintenance mechanism Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000011835 investigation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000002407 reforming Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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Abstract
The invention discloses a linear surveying method of geotechnical engineering, which belongs to the field of geotechnical engineering and mainly comprises 5 steps: step 1: carrying out linear measurement on geotechnical engineering on the ground needing surveying, and determining a surveying range and a surveying route; step 2: loosening the geotechnical at the surveying position to ensure the working efficiency of geotechnical surveying; and step 3: deep drilling is carried out on rock soil, so that rock soil sampling and transverse surveying are facilitated; and 4, step 4: carrying out transverse surveying on geotechnics by the device to realize linear surveying of geotechnical engineering; and 5: and detecting and sampling the surveying result of the rock and soil, and acquiring surveying data. The surveying and conveying mechanism is arranged, the third rotating rod drives the third gear disc to rotate under the action of electrifying the first servo motor, and the first rotating rod and the second rotating rod drive the rotating disc and the cam to rotate through the meshed connection of the first gear disc, the second gear disc and the third gear disc.
Description
Technical Field
The invention relates to the field of geotechnical engineering, in particular to a linear surveying method for geotechnical engineering.
Background
With the flourishing and development of the economy of China, various constructional engineering is pulled up like bamboo shoots in the spring after rain, the terrace and the terrace have the same scale ratio as the Pond, and in various civil engineering, geotechnical engineering plays an important role, and is systematically worked by comprehensively reforming and utilizing a geotechnical body on the basis of the theories of soil mechanics, rock mechanics and engineering geology and by applying various exploration and test technologies. .
Present geotechnical engineering's linear survey, when using, survey the time measuring and cause easily surveying the pole and damage to the rock-soil ground of excessive hardness, do not possess the mechanism that carries out loose survey to the periphery when surveying to the rock-soil usually, do not possess the mechanism that carries out the clearance maintenance to surveying the pole when using moreover, and do not possess the mechanism that carries out quick horizontal survey to the rock-soil, the linear survey life who leads to geotechnical engineering is short, survey inconveniently, and use cost is high, work efficiency is low.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a linear surveying method for geotechnical engineering, which solves the problems that the conventional linear surveying of geotechnical engineering is easy to cause damage to a surveying rod when surveying an excessively hard geotechnical ground in use, generally does not have a mechanism for loosely surveying the periphery of the geotechnical ground in surveying, does not have a mechanism for cleaning and maintaining the surveying rod in use, and does not have a mechanism for rapidly and transversely surveying the geotechnical ground, so that the linear surveying service life of the geotechnical engineering is short, the surveying is inconvenient, the use cost is high, and the working efficiency is low.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A linear surveying method of geotechnical engineering mainly comprises 5 steps: step 1: carrying out linear measurement on geotechnical engineering on the ground needing surveying, and determining a surveying range and a surveying route; step 2: loosening the geotechnical at the surveying position to ensure the working efficiency of geotechnical surveying; and step 3: deep drilling is carried out on rock soil, so that rock soil sampling and transverse surveying are facilitated; and 4, step 4: carrying out transverse surveying on geotechnics by the device to realize linear surveying of geotechnical engineering; and 5: and detecting and sampling the surveying result of the rock and soil, and acquiring surveying data.
A geotechnical engineering linear surveying device comprises a support frame, wherein a bottom block is fixedly mounted at the bottom end of the support frame, a track is connected to the outer wall of the bottom block, a top plate is fixedly mounted at the top end of the support frame, an electric telescopic rod is fixedly connected to the bottom end of the top plate, a side plate is fixedly mounted at the bottom end of the electric telescopic rod, a surveying and conveying mechanism is connected to the inner side of the side plate, a fixed box is arranged inside the surveying and conveying mechanism, the outer side of the fixed box and the side plate are fixedly mounted, a first bearing is mounted inside the fixed box, a first rotating rod is rotatably connected to the inner wall of the first bearing, a first gear disc is fixedly mounted on the outer wall of the first rotating rod, a turntable is fixedly connected to one side of the first rotating rod, a connecting column is fixedly mounted on the other side of the turntable, a lantern ring is movably sleeved on the outer wall of the connecting column, a surveying rod is fixedly mounted at the bottom end of the lantern ring, and the outer wall of the survey pole is connected with a sleeve block in a sliding manner, one side of the sleeve block is provided with a first movable shaft, the bottom of the first movable shaft is connected with a first movable plate, the bottom of the first movable plate is provided with a second movable shaft, one side of the second movable shaft is connected with a fixed plate, the rear end face of the fixed plate and the inner wall of the fixed box are fixedly arranged, the bottom of the second movable shaft is connected with a second movable plate, the bottom end of the second movable shaft is provided with a cam in a fitting manner, one side of the cam is fixedly connected with a second rotating rod, the outer wall of the second rotating rod is fixedly provided with a second gear disc, one side of the second rotating rod is connected with a second bearing, the second bearing and the inner wall of the fixed box are fixedly arranged, the top end of the second gear disc is connected with a third gear disc in a meshing manner, the third gear disc and the first gear disc are in a meshing manner, one side of the third gear disc is fixedly connected with a third rotating rod, and a servo motor is installed to the opposite side of third bull stick, the inner wall sliding connection of cover block has the dead lever, and the dead lever is at the inner wall fixed mounting of fixed box, the bottom of fixed box is connected with adjusts maintenance mechanism, and adjusts the bottom of maintenance mechanism and install the horizontal survey mechanism.
Furthermore, the third gear disc forms a transmission structure through the first gear disc and the rotary disc, the rotary disc forms a transmission structure through the connecting column and the lantern ring, and the lantern ring and the surveying rod are vertically distributed.
Furthermore, the first movable plate and the second movable plate form a movable structure through the second movable shaft, and the first movable plate and the sleeve block form a transmission structure through the first movable shaft.
Further, adjust the inside of maintenance mechanism including first connecting block, and first connecting block is at the bottom fixed mounting of fixed case, the bottom of first connecting block is connected with first connecting axle, and first connecting plate is installed to the bottom of first connecting axle, the bottom of first connecting plate is connected with the second connecting axle, and the bottom of second connecting axle installs the second connecting plate, the bottom of second connecting plate is connected with the third connecting axle, and the bottom of third connecting axle installs the third connecting axle, the bottom of third connecting axle is connected with the second connecting block, one side of second connecting axle is connected with the lagging, and the inner wall of lagging installs the screw ring, the bottom fixed connection of second connecting block has the regulating plate. And the internal thread of the second connecting block is provided with a hand-screwing screw rod.
Furthermore, the first connecting plate and the second connecting plate form a rotating structure through the second connecting shaft, and the first connecting plate and the second connecting plate are symmetrical about the transverse axis of the second connecting shaft.
Furthermore, the second connecting plate forms a movable structure through the third connecting shaft and the second connecting block, and the second connecting plate is symmetrically provided with two groups about the central axis of the sleeve plate.
Further, the inside of the transverse surveying mechanism comprises a vertical plate, the vertical plate is fixedly installed at the bottom end of the adjusting plate, the bottom of the vertical plate is connected with a third bearing, the inner wall of the third bearing is rotatably installed with a cross rod, the outer wall of the cross rod is fixedly connected with a first bevel gear, the top end of the first bevel gear is engaged with a second bevel gear, the top end of the second bevel gear is fixedly connected with a rotating rod, the top end of the rotating rod is provided with a second servo motor, one side of the cross rod is fixedly connected with a rotating wheel, the other side of the rotating wheel is fixedly installed with a convex column, the outer wall of the convex column is sleeved with a sleeve rod, the top of the sleeve rod is provided with a first rotating shaft, the top of the first rotating shaft is connected with a top block, the top end of the top block is fixedly connected with the bottom end of the adjusting plate, the bottom of the sleeve rod is provided with a second rotating shaft, and the inside of the second rotating shaft is connected with a transverse surveying rod, the bottom fixed mounting of violently surveying the pole has the slider, and the bottom sliding connection of slider has the spout, the bottom fixed mounting of spout has the bottom plate.
Furthermore, the first bevel gear and the cross rod form a transmission structure through the second bevel gear, and the cross rod and the vertical plate form a rotating structure through the third bearing.
Further, the loop bar passes through to constitute rotating-structure between second axis of rotation and the horizontal investigation pole, and the horizontal investigation pole passes through to constitute sliding construction between slider, spout and the bottom plate.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the surveying rod, the surveying rod can survey the rock soil, compared with the traditional drilling, the working quality is higher, the surveying rod is prevented from being damaged when contacting hard rock soil, and the service life of the surveying rod is prolonged.
2. According to the invention, the second movable shaft is supported in the fixed box, so that the sleeve block slides on the outer wall of the fixed rod, thereby realizing the movement of the surveying rod, and the first gear disc and the second gear disc are arranged on the outer wall of the third gear disc, so that the transmission between the first gear disc and the second gear disc is realized, the working quality of the surveying rod is ensured, meanwhile, the internal space of the fixed box is saved, the use cost is reduced, and the later maintenance is facilitated.
3. According to the surveying rod, the adjusting and maintaining mechanism is arranged, the hand screw rod is rotated to drive the adjusting plate to move, so that a user can adjust the distance between the adjusting plate and the bottom end of the fixed box, the second connecting shaft is arranged on the outer wall of the sleeve plate to adjust the distance between the first connecting plate and the second connecting plate, the threaded ring is rotated to drive the sleeve plate to move on the outer wall of the surveying rod, the threaded ring is convenient to clean the outer wall of the surveying rod, and the service life of the surveying rod is prolonged.
4. According to the transverse surveying device, the transverse surveying mechanism is arranged, the second bevel gear is rotated through the rotation of the second servo motor, the transverse rod is rotated under the meshing action of the second bevel gear and the first bevel gear, so that the rotating wheel is rotated, the rotating wheel drives the sleeve plate to rotate through the fixed installation of the convex column on one side of the rotating wheel, so that the transverse surveying rod slides on the top of the bottom plate through the sliding groove and the sliding block, the transverse surveying of geotechnical engineering is performed through the transverse surveying rod, and through the arrangement, the transverse surveying of geotechnical engineering is more convenient, and the working efficiency of the transverse surveying of geotechnical is improved.
Drawings
FIG. 1 is a schematic perspective view of a geotechnical linear survey apparatus of the present invention;
FIG. 2 is a schematic side view of the survey conveyor of the present invention;
FIG. 3 is a perspective view of the survey conveyor of the present invention;
FIG. 4 is a schematic perspective view of a portion of the survey conveyor of the present invention;
FIG. 5 is a schematic front view of the adjustment and maintenance mechanism of the present invention;
FIG. 6 is a schematic front view of the lateral survey mechanism of the present invention;
FIG. 7 is a side view of the lateral surveying arrangement according to the invention.
The reference numbers in the figures illustrate:
1. a support frame; 2. a bottom block; 3. a track; 4. a top plate; 5. an electric telescopic rod; 6. a side plate; 7. a survey conveyance mechanism; 701. a fixed box; 702. a first bearing; 703. a first rotating lever; 704. a first gear plate; 705. a turntable; 706. connecting columns; 707. a collar; 708. surveying the rod; 709. sleeving blocks; 7010. a first movable shaft; 7011. a first movable plate; 7012. a second movable shaft; 7013. a fixing plate; 7014. a second movable plate; 7015. a cam; 7016. a second rotating rod; 7017. a second gear wheel disc; 7018. a second bearing; 7019. a third gear plate; 7020. a third rotating rod; 7021. a first servo motor; 7022. fixing the rod; 8. a regulating and maintaining mechanism; 801. a first connection block; 802. a first connecting shaft; 803. a first connecting plate; 804. a second connecting shaft; 805. a second connecting plate; 806. a third connecting shaft; 807. a second connecting block; 808. sheathing; 809. a threaded ring; 8010. screwing the screw rod by hand; 8011. an adjusting plate; 9. a lateral surveying mechanism; 901. a vertical plate; 902. a third bearing; 903. a cross bar; 904. a first bevel gear; 905. a second bevel gear; 906. rotating the rod; 907. a second servo motor; 908. a rotating wheel; 909. a convex column; 9010. a loop bar; 9011. a first rotating shaft; 9012. a top block; 9013. a second rotating shaft; 9014. traversing a rod; 9015. a slider; 9016. a chute; 9017. a base plate.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, a linear surveying method for geotechnical engineering mainly includes 5 steps: step 1: carrying out linear measurement on geotechnical engineering on the ground needing surveying, and determining a surveying range and a surveying route; step 2: loosening the geotechnical at the surveying position to ensure the working efficiency of geotechnical surveying; and step 3: deep drilling is carried out on rock soil, so that rock soil sampling and transverse surveying are facilitated; and 4, step 4: carrying out transverse surveying on geotechnics by the device to realize linear surveying of geotechnical engineering; and 5: and detecting and sampling the surveying result of the rock and soil, and acquiring surveying data.
A linear surveying device for geotechnical engineering comprises a supporting frame 1, a bottom block 2, a track 3, a top plate 4, an electric telescopic rod 5, a side plate 6, a surveying and conveying mechanism 7, a fixed box 701, a first bearing 702, a first rotating rod 703, a first gear disc 704, a rotating disc 705, a connecting column 706, a lantern ring 707, a surveying rod 708, a sleeve block 709, a first movable shaft 7010, a first movable plate 7011, a second movable shaft 7012, a fixed plate 7013, a second movable plate 7014, a cam 7015, a second rotating rod 7016, a second gear disc 7017, a second bearing 7018, a third gear disc 7019, a third rotating rod 7020, a first servo motor 7021, a fixed rod 7022, an adjusting and maintaining mechanism 8, a first connecting block 801, a first connecting shaft 802, a first connecting plate 803, a second connecting shaft 804, a second connecting plate 805, a third connecting shaft 806, a second connecting block 807, a sleeve plate 808, a threaded ring 809, a hand screwing screw 8010, an adjusting plate 8011, The horizontal surveying device comprises a horizontal surveying mechanism 9, a vertical plate 901, a third bearing 902, a cross bar 903, a first bevel gear 904, a second bevel gear 905, a rotating rod 906, a second servo motor 907, a rotating wheel 908, a convex column 909, a sleeve rod 9010, a first rotating shaft 9011, a top block 9012, a second rotating shaft 9013, a horizontal surveying rod 9014, a sliding block 9015, a sliding groove 9016 and a bottom plate 9017, wherein the bottom end of a supporting frame 1 is fixedly provided with the bottom block 2, the outer wall of the bottom block 2 is connected with a track 3, the top end of the supporting frame 1 is fixedly provided with a top plate 4, the bottom end of the top plate 4 is fixedly connected with an electric telescopic rod 5, the bottom end of the electric telescopic rod 5 is fixedly provided with a side plate 6, the inner side of the side plate 6 is connected with a surveying and conveying mechanism 7, the interior of the surveying and conveying mechanism 7 comprises a fixed box 701, the outer side of the fixed box 701 and the side plate 6 are fixedly arranged, the fixed box 701 is arranged in the interior of the fixed box 701, the first bearing 702 is arranged in the interior of the first bearing 703, and the inner wall of the first bearing 702 is rotatably connected with the first rotating rod 703, a first gear wheel 704 is fixedly arranged on the outer wall of the first rotating rod 703, a rotating disc 705 is fixedly connected to one side of the first rotating rod 703, a connecting column 706 is fixedly arranged on the other side of the rotating disc 705, a lantern ring 707 is movably sleeved on the outer wall of the connecting column 706, a surveying rod 708 is fixedly arranged at the bottom end of the lantern ring 707, a sleeve block 709 is slidably connected to the outer wall of the surveying rod 708, a first movable shaft 7010 is arranged on one side of the sleeve block 709, a first movable plate 7011 is connected to the bottom of the first movable shaft 7010, a second movable shaft 7012 is arranged at the bottom of the first movable plate 7011, a fixed plate 7013 is connected to one side of the second movable shaft 7012, the rear end face of the fixed plate 7013 is fixedly arranged with the inner wall of the fixed box 701, a second movable plate 7014 is connected to the bottom of the second movable shaft 7012, a cam 7015 is arranged at the bottom end of the second movable plate 7014 in a fitting manner, a second rotating rod 7016 is fixedly connected to one side of the cam 7015, and a second gear wheel disc 7017 is fixedly arranged on the outer wall of the second rotating rod 7016, one side of the second rotating rod 7016 is connected with a second bearing 7018, the second bearing 7018 is fixedly arranged with the inner wall of the fixed box 701, the top end of the second gear wheel plate 7017 is engaged with a third gear wheel 7019, and the third gear wheel 7019 is engaged with the first gear wheel 704, one side of the third gear wheel 7019 is fixedly connected with a third rotating rod 7020, and the other side of the third rotating bar 7020 is provided with a first servo motor 7021, the inner wall of the sleeve block 709 is connected with a fixed bar 7022 in a sliding way, the fixed rod 7022 is fixedly arranged on the inner wall of the fixed box 701, the bottom end of the fixed box 701 is connected with an adjusting and maintaining mechanism 8, and the bottom of the adjusting and maintaining mechanism 8 is provided with a transverse surveying mechanism 9 which is tightly pressed against a second movable plate 7014 at one side through a cam 7015, under the action of the second movable shaft 7012, the first movable shaft 7010 drives the sleeve block 709 to slide on the outer wall of the fixed rod 7022, so that the surveying rod 708 moves.
As shown in fig. 2-4, the third gear plate 7019 forms a transmission structure with the rotating plate 705 through the first gear plate 704, the rotating plate 705 forms a transmission structure with the connecting column 706 and the sleeve ring 707, the sleeve ring 707 and the surveying rod 708 are vertically distributed, and the connecting column 706 is arranged on one side of the rotating plate 705, so that the surveying rod 708 can move circumferentially under the action of the sleeve ring 707.
As shown in fig. 2-4, the first movable plate 7011 forms a movable structure through the second movable shaft 7012 and the second movable plate 7014, the first movable plate 7011 forms a transmission structure through the first movable shaft 7010 and the sleeve block 709, and the first movable shaft 7010 drives the sleeve block 709 to slide on the outer wall of the fixed rod 7022, so as to assist the movement of the surveying rod 708, and thus the surveying rod 708 can survey the soil and earth.
As shown in fig. 5, the interior of the adjustment and maintenance mechanism 8 includes a first connecting block 801, the first connecting block 801 is fixedly installed at the bottom end of the fixing box 701, a first connecting shaft 802 is connected to the bottom of the first connecting block 801, a first connecting plate 803 is installed at the bottom of the first connecting shaft 802, a second connecting shaft 804 is connected to the bottom of the first connecting plate 803, a second connecting plate 805 is installed at the bottom of the second connecting shaft 804, a third connecting shaft 806 is connected to the bottom of the second connecting plate 805, a third connecting shaft 806 is installed at the bottom of the third connecting shaft 806, a second connecting block 807 is connected to the bottom of the third connecting shaft 806, a sleeve plate 808 is connected to one side of the second connecting shaft 804, a threaded ring 809 is installed on the inner wall of the sleeve plate 808, an adjusting plate 8011 is fixedly connected to the bottom end of the second connecting block 807, a hand-screwing screw rod 8010 is installed in the internal thread of the second connecting block 807, the hand-screwing screw rod 8010 drives the adjusting plate 8011 to move, the user can adjust the distance of the adjusting plate 8011 from the bottom end of the stationary box 701.
As shown in fig. 5, a rotating structure is formed between the second connecting shaft 804 and the second connecting plate 805 of the first connecting plate 803, the first connecting plate 803 and the second connecting plate 805 are symmetrical about a transverse axis of the second connecting shaft 804, and the threaded ring 809 is rotated, so that the threaded ring 809 drives the sleeve plate 808 to move on the outer wall of the survey pole 708, the threaded ring 809 is convenient to clean the outer wall of the survey pole 708, and the service life of the survey pole 708 is prolonged.
As shown in fig. 5, the second connecting plate 805 forms a movable structure with the second connecting block 807 through the third connecting shaft 806, two sets of the second connecting plates 805 are symmetrically arranged about the central axis of the sleeve plate 808, and the second connecting shaft 804 is arranged on the outer wall of the sleeve plate 808, so that the first connecting plate 803 and the second connecting plate 805 are adjusted.
As shown in fig. 6-7, the inside of the lateral surveying mechanism 9 includes a vertical plate 901, the vertical plate 901 is fixedly mounted at the bottom end of the adjusting plate 8011, the bottom of the vertical plate 901 is connected with a third bearing 902, the inner wall of the third bearing 902 is rotatably mounted with a cross rod 903, the outer wall of the cross rod 903 is fixedly connected with a first bevel gear 904, the top end of the first bevel gear 904 is engaged with a second bevel gear 905, the top end of the second bevel gear 905 is fixedly connected with a rotating rod 906, the top end of the rotating rod 906 is mounted with a second servo motor 907, one side of the cross rod 903 is fixedly connected with a rotating wheel 908, the other side of the rotating wheel 908 is fixedly mounted with a convex column 909, the outer wall of the convex column is sleeved with a sleeve 9010, the top of the sleeve 9010 is mounted with a first rotating shaft 9011, the top of the first rotating shaft 9011 is connected with a top block 9012, the top end of the top block 9012 is fixedly connected with the bottom end of the adjusting plate 8011, the bottom of the sleeve 909 is mounted with a second rotating shaft 9013, and a traverse rod 9014 is connected inside the second rotating shaft 9013, a sliding block 9015 is fixedly installed at the bottom end of the traverse rod 9014, a sliding groove 9016 is slidably connected to the bottom end of the sliding block 9015, a bottom plate 9017 is fixedly installed at the bottom of the sliding groove 9016, and a convex column 909 is fixedly installed on one side of the rotating wheel 908, so that the rotating wheel 908 drives the sleeve plate 808 to rotate.
As shown in fig. 6-7, a transmission structure is formed between the first bevel gear 904 and the cross bar 903 through a second bevel gear 905, a rotation structure is formed between the cross bar 903 and the vertical plate 901 through a third bearing 902, the second bevel gear 905 rotates, and the cross bar 903 rotates under the meshing action of the second bevel gear 905 and the first bevel gear 904, so that the rotating wheel 908 rotates.
As shown in fig. 6-7, the loop bar 9010 forms a rotating structure with the transverse surveying bar 9014 through the second rotating shaft 9013, the transverse surveying bar 9014 forms a sliding structure with the bottom plate 9017 through the sliding block 9015 and the sliding groove 9016, and the transverse surveying bar 9014 slides on the top of the bottom plate 9017 through the sliding groove 9016 and the sliding block 9015, so that the transverse surveying bar 9014 carries out transverse surveying on geotechnical engineering, thereby facilitating transverse surveying of geotechnical engineering and improving the working efficiency of transverse surveying of geotechnical engineering.
The working principle is as follows: when the device is used, the device is placed at a surveying position, the rock and soil are surveyed linearly by moving the support frame 1, the third rotating rod 7020 drives the third gear disc 7019 to rotate through the first servo motor 7021, the first rotating rod 703 and the second rotating rod 7016 drive the rotating disc 705 and the cam 7015 to rotate through the meshed connection of the first gear disc 704 and the second gear disc 7017 with the third gear disc 7019, the surveying rod 708 realizes circumferential movement through the connecting column 706 arranged on one side of the rotating disc 705 and under the action of the lantern ring 707, the second movable plate 7014 is tightly supported on one side through the cam 7015, under the action of the second movable shaft 7012, the first movable shaft 7010 drives the sleeve block 709 to slide on the outer wall of the fixed rod 7022, so that the surveying rod 708 moves, the hand-screwing screw 8010 is rotated, the adjusting plate 8010 drives the adjusting plate 8011 to move, a user can adjust the distance between the adjusting plate 1 and the bottom end of the fixed box 701, through setting up second connecting axle 804 at the outer wall of lagging 808, make and adjust between first connecting plate 803 and the second connecting plate 805, rotate screw ring 809, make screw ring 809 drive the outer wall activity of lagging 808 at survey pole 708, it clears up to be convenient for screw ring 809 to survey the outer wall of pole 708, through second servo motor 907 circular telegram, make second bevel gear 905 rotate, under the meshing effect of second bevel gear 905 and first bevel gear 904, make horizontal pole 903 rotate, thereby make runner 908 rotate, through at one side fixed mounting projection 909 of runner 908, make runner 908 drive lagging 808 rotate, thereby make horizontal survey pole 9014 pass through spout 9016, slider 9015 slides at the top of bottom plate 9017, make horizontal pole 9014 carry out horizontal survey to the ground, just so accomplish the theory of operation of the device.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. A linear surveying method of geotechnical engineering, characterized in that: mainly comprises 5 steps: step 1: carrying out linear measurement on geotechnical engineering on the ground needing surveying, and determining a surveying range and a surveying route; step 2: loosening the geotechnical at the surveying position to ensure the working efficiency of geotechnical surveying; and step 3: deep drilling is carried out on rock soil, so that rock soil sampling and transverse surveying are facilitated; and 4, step 4: carrying out transverse surveying on geotechnics by the device to realize linear surveying of geotechnical engineering; and 5: and detecting and sampling the surveying result of the rock and soil, and acquiring surveying data.
2. A geotechnical engineering's linear survey device, includes support frame (1), its characterized in that: the bottom end of the support frame (1) is fixedly provided with a bottom block (2), the outer wall of the bottom block (2) is connected with a track (3), the top end of the support frame (1) is fixedly provided with a top plate (4), the bottom end of the top plate (4) is fixedly connected with an electric telescopic rod (5), the bottom end of the electric telescopic rod (5) is fixedly provided with a side plate (6), the inner side of the side plate (6) is connected with a survey conveying mechanism (7), the interior of the survey conveying mechanism (7) comprises a fixed box (701), the outer side of the fixed box (701) and the side plate (6) are fixedly arranged, the interior of the fixed box (701) is provided with a first bearing (702), the inner wall of the first bearing (702) is rotatably connected with a first rotating rod (703), the outer wall of the first rotating rod (703) is fixedly provided with a first gear disc (704), and one side of the first rotating rod (703) is fixedly connected with a rotating disc (705), the other side of the rotary table (705) is fixedly provided with a connecting column (706), the outer wall of the connecting column (706) is movably sleeved with a lantern ring (707), the bottom end of the lantern ring (707) is fixedly provided with an exploration rod (708), the outer wall of the exploration rod (708) is slidably connected with a sleeve block (709), one side of the sleeve block (709) is provided with a first movable shaft (7010), the bottom of the first movable shaft (7010) is connected with a first movable plate (7011), the bottom of the first movable plate (7011) is provided with a second movable shaft (7012), one side of the second movable shaft (7012) is connected with a fixed plate (7013), the rear end face of the fixed plate (7013) and the inner wall of the fixed box (701) are fixedly arranged, the bottom of the second movable shaft (7012) is connected with a second movable plate (7014), the bottom end of the second movable plate (7014) is provided with a cam (7015), one side of the cam (7015) is fixedly connected with a second rotating rod (7016), a second gear wheel disc (7017) is fixedly arranged on the outer wall of the second rotating rod (7016), a second bearing (7018) is connected to one side of the second rotating rod (7016), the second bearing (7018) and the inner wall of the fixed box (701) are fixedly arranged, the top end of the second gear wheel disc (7017) is connected with a third gear wheel disc (7019) in a meshing manner, and the third gear wheel (7019) and the first gear wheel (704) are installed in a meshed mode, one side of the third gear disc (7019) is fixedly connected with a third rotating rod (7020), and the other side of the third rotating rod (7020) is provided with a first servo motor (7021), the inner wall of the sleeve block (709) is connected with a fixed rod (7022) in a sliding way, the fixed rod (7022) is fixedly arranged on the inner wall of the fixed box (701), the bottom end of the fixed box (701) is connected with an adjusting and maintaining mechanism (8), and a transverse surveying mechanism (9) is arranged at the bottom of the adjusting and maintaining mechanism (8).
3. A geotechnical linear survey apparatus according to claim 1 and wherein: the third gear disc (7019) forms a transmission structure through the first gear disc (704) and the rotary disc (705), the rotary disc (705) forms a transmission structure through the connecting column (706) and the lantern ring (707), and the lantern ring (707) and the surveying rod (708) are vertically distributed.
4. A geotechnical linear survey apparatus according to claim 1 and wherein: the first movable plate (7011) forms a movable structure with the second movable plate (7014) through the second movable shaft (7012), and the first movable plate (7011) forms a transmission structure with the sleeve block (709) through the first movable shaft (7010).
5. A geotechnical linear survey apparatus according to claim 1 and wherein: the adjusting and maintaining mechanism (8) is internally provided with a first connecting block (801), the first connecting block (801) is fixedly installed at the bottom end of the fixed box (701), the bottom of the first connecting block (801) is connected with a first connecting shaft (802), the bottom of the first connecting shaft (802) is provided with a first connecting plate (803), the bottom of the first connecting plate (803) is connected with a second connecting shaft (804), the bottom of the second connecting shaft (804) is provided with a second connecting plate (805), the bottom of the second connecting plate (805) is connected with a third connecting shaft (806), the bottom of the third connecting shaft (806) is provided with a third connecting shaft (806), the bottom of the third connecting shaft (806) is connected with a second connecting block (807), one side of the second connecting shaft (804) is connected with a sleeve plate (808), and the inner wall of the sleeve plate (808) is provided with a threaded ring (809), the bottom end of the second connecting block (807) is fixedly connected with an adjusting plate (8011).
6. And the inner thread of the second connecting block (807) is provided with a hand screw (8010),
a geotechnical linear survey apparatus according to claim 5, wherein: the first connecting plate (803) and the second connecting plate (805) form a rotating structure through the second connecting shaft (804), and the first connecting plate (803) and the second connecting plate (805) are symmetrical about the transverse axis of the second connecting shaft (804).
7. A geotechnical linear survey apparatus according to claim 5, wherein: the second connecting plate (805) forms a movable structure through the third connecting shaft (806) and the second connecting block (807), and two groups of the second connecting plates (805) are symmetrically arranged around the central axis of the sleeve plate (808).
8. The geotechnical linear survey apparatus according to claim 7, wherein: the inside of the transverse surveying mechanism (9) comprises a vertical plate (901), the vertical plate (901) is fixedly installed at the bottom end of an adjusting plate (8011), the bottom of the vertical plate (901) is connected with a third bearing (902), the inner wall of the third bearing (902) is rotatably installed with a cross rod (903), the outer wall of the cross rod (903) is fixedly connected with a first bevel gear (904), the top end of the first bevel gear (904) is meshed with a second bevel gear (905), the top end of the second bevel gear (905) is fixedly connected with a rotating rod (906), the top end of the rotating rod (906) is provided with a second servo motor (907), one side of the cross rod (903) is fixedly connected with a rotating wheel (908), the other side of the rotating wheel (908) is fixedly installed with a convex column (909), the outer wall of the convex column (909) is sleeved with a sleeve rod (9010), and the top of the sleeve rod (9010) is provided with a first rotating shaft (9011), the top of first axis of rotation (9011) is connected with kicking block (9012), and the top of kicking block (9012) and the bottom fixed connection of regulating plate (8011), second axis of rotation (9013) is installed to the bottom of loop bar (9010), and the internal connection of second axis of rotation (9013) has violently to take place pole (9014), the bottom fixed mounting of violently taking place pole (9014) has slider (9015), and the bottom sliding connection of slider (9015) has spout (9016), the bottom fixed mounting of spout (9016) has bottom plate (9017).
9. A geotechnical linear survey apparatus according to claim 8 and wherein: the first bevel gear (904) and the cross rod (903) form a transmission structure through the second bevel gear (905), and the cross rod (903) and the vertical plate (901) form a rotating structure through the third bearing (902).
10. A geotechnical linear survey apparatus according to claim 8 and wherein: the loop bar (9010) and the transverse rod (9014) form a rotating structure through the second rotating shaft (9013), and the transverse rod (9014) forms a sliding structure through the sliding block (9015), the sliding groove (9016) and the bottom plate (9017).
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