CN114606924A - Highway engineering quality inspection evaluation device based on big data - Google Patents
Highway engineering quality inspection evaluation device based on big data Download PDFInfo
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- CN114606924A CN114606924A CN202210224306.XA CN202210224306A CN114606924A CN 114606924 A CN114606924 A CN 114606924A CN 202210224306 A CN202210224306 A CN 202210224306A CN 114606924 A CN114606924 A CN 114606924A
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- 238000007689 inspection Methods 0.000 title claims abstract description 27
- 238000011156 evaluation Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000009412 basement excavation Methods 0.000 claims abstract description 23
- 239000002689 soil Substances 0.000 claims description 53
- 238000007790 scraping Methods 0.000 claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000000670 limiting effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000013519 translation Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 18
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 239000004575 stone Substances 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 239000003351 stiffener Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005056 compaction Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/08—Investigation of foundation soil in situ after finishing the foundation structure
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/04—Sampling of soil
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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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a road engineering quality inspection and evaluation device based on big data, which comprises a movable base and a plurality of universal wheels arranged at the bottom of the movable base, wherein lifting mechanisms are arranged on two sides of the movable base, and a supporting table is connected between the top ends of the two lifting mechanisms; brace table's one end is equipped with rotatory hole, and rotatory hole top is equipped with the revolving stage, this road engineering quality inspection evaluation device based on big data, through the removal base that is equipped with, the adjustable excavation mechanism that is equipped with on removing the base simultaneously, thereby when examining road bed compactness, when excavating the examination hole, adjustable excavation mechanism not only realizes carrying out the effect of adjustable excavation to the examination hole, when excavating downwards simultaneously, when examining test hole inner wall edge and inlaying the stone, can effectually bypass the stone, and can realize the effectual excavation to the examination hole, avoid the destruction of examination hole edge compacting layer simultaneously, further improvement foundation compactness's detection efficiency.
Description
Technical Field
The invention relates to the technical field of highway engineering quality inspection, in particular to a highway engineering quality inspection and evaluation device based on big data.
Background
The highway engineering quality inspection automatic assessment management system establishes an automatic quality assessment system which meets the industry standard of the civil engineering of the first volume of the highway engineering quality inspection assessment standard (JTGF80/1-2017) by using a big data technical means; based on the WBS structure, real-time calculation and analysis processing are carried out on the inspection data generated in the processes of the project engineering test, detection, measurement, compaction and the like, and an evaluation result is generated; meanwhile, the quality inspection evaluation conditions of all the project sections are summarized layer by layer to form the quality inspection evaluation results of the respective project sections, unit projects and contract sections, and finally the quality inspection evaluation of the whole construction project is realized;
at present, during detection and evaluation of the existing engineering quality, detection of a rainwater and sewage pipe, a pipeline working well, a roadbed, a cement stabilized base layer, an asphalt surface layer and a sidewalk is mainly performed, and during detection of the roadbed, the roadbed compactness not reaching the standard is the chief factor causing road surface collapse, so that the traffic capacity is poor, traffic accidents are frequent, and the roadbed engineering compactness is one of internal indexes for evaluating the engineering quality;
when the existing roadbed compactness is detected, the method for measuring the backfill compactness mainly comprises a ring cutter method, a sand filling method, a water bag method, an ultrasonic detection method and the like, wherein the sand filling method is very wide in application, and the sand filling method is used for detecting the compactness, namely, a compacted soil sample is replaced in an isometric manner through standard sand with known loose packing density, so that the field actual dry density of the soil sample is calculated and is compared with the standard maximum dry density obtained by an indoor test to obtain the actual compactness;
at present when measuring, although the measurement mode is comparatively simple, but measurement process is very slow, when measuring promptly, the user not only need carry check out test set such as equipment, when detecting simultaneously, at first need excavate the examination hole to the place that detects, during the excavation of current examination hole, for artificial chisel and hammer dig the pilot hole to the road bed, it is consuming time longer, influence the detection progress of road bed compactness, and current patent application number: if CN202110571800.9, a road bed compactness detection device for road detection is disclosed, in this patent application, set up the automatic effect of boring the earth and digging a pit, but to the road bed of difference, the inside edge in hole can appear often and inlay the stone, if directly adopt the rotary drum to change the hole, when meetting the inside edge in hole that punches and inlaying the stone, not only can cause great wearing and tearing to rotary drum itself, still can destroy the structure on compact layer simultaneously, further influence the detection of road bed compactness, for this reason, we provide a highway engineering quality inspection evaluation device based on big data.
Disclosure of Invention
The invention aims to provide a highway engineering quality inspection and evaluation device based on big data, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a highway engineering quality inspection and evaluation device based on big data comprises a movable base and a plurality of universal wheels arranged at the bottom of the movable base, wherein lifting mechanisms are arranged on two sides of the movable base, and a supporting table is connected between the top ends of the two lifting mechanisms;
one end of the supporting platform is provided with a rotating hole, the top end of the rotating hole is provided with a rotating platform, and the supporting platform is provided with a rotating mechanism for driving the rotating platform;
the rotating table is provided with two connecting mechanisms, the bottom ends of the connecting mechanisms are provided with adjustable excavation mechanisms, and round openings are formed in the positions, corresponding to the adjustable excavation mechanisms, of the moving base;
the rotary table is provided with an opening, and a collecting mechanism used for collecting the sample soil dug by the adjustable excavating mechanism is arranged on the support table and positioned at the opening.
Preferably, the relative protrusion in revolving stage top sets up in revolving stage department, rotary mechanism is including fixed cover at the rotatory gear of revolving stage protrusion end, the transmission of the rotatory gear outside is connected with the gear chain, the transmission of the gear chain inboard is connected with drive gear, drive gear inner circle fixedly connected with rotation axis, it has the rotating electrical machines that are used for carrying out the drive to the rotation axis to prop up supporting bench bottom fixed mounting.
Preferably, the connecting mechanism comprises a reinforcing rod, the top of the reinforcing rod is arranged at the rotating platform, a guide groove is formed in the position, corresponding to the reinforcing rod, of the rotating platform, and a driving piece used for driving the reinforcing rod to be connected is arranged at the guide groove;
the utility model discloses a soil scraping plate, including stiffener, round mouth, connecting piece, scraper, soil scraping plate, connecting mechanism, stiffener bottom is the link, and the link is close to the inboard one end of round mouth and is equipped with the connecting piece, be connected with the scraper on the connecting piece, through the coupling mechanism who is equipped with to the effect of connecting is carried out adjustable excavation mechanism to the realization.
Preferably, the driving piece includes the micro motor of fixed connection in the revolving stage outside, one side fixedly connected with drive lead screw that the guide way was passed to the micro motor output, the drive lead screw passes through the bearing and rotates to be connected inside the guide way, and the stiffener top end screw thread cup joints in the drive lead screw outside, through the driving piece that is equipped with to make the stiffener carry out the effect that removes for guide way department.
Preferably, the connecting piece comprises an electric push rod hinged to the connecting end through a pin shaft, the output end of the electric push rod is hinged to a positioning seat through a pin shaft, and the positioning seat is fixedly connected with the soil scraping plate;
the positioning seat below is equipped with the connecting plate, the one end and the scraper fixed connection of connecting plate, and the scraper other end is articulated bottom the link through round pin axle, through the connecting piece that is equipped with to the realization carries out the effect connected to the scraper.
Preferably, the scraper comprises cutting ends respectively arranged on two sides and at the bottom of the scraper, the scraper is arranged on the outer side of the scraper, and a pressure sensor is arranged at the joint of the cutting ends and the scraper, so that the test hole can be conveniently excavated.
Preferably, the collecting mechanism comprises a supporting frame fixedly arranged at the top of the supporting table, a through hole is formed in the supporting frame, a driving sleeve is rotatably connected to the through hole through a bearing, and a pushing mechanism enabling the driving sleeve to move up and down relative to the through hole is arranged on the supporting frame;
the interior of the driving sleeve is rotatably connected with a supporting rod through a bearing, and the top end of the driving sleeve is fixedly provided with a supporting motor for driving the supporting rod;
the bottom of the supporting rod is fixedly connected with a stretching plate, and an opening collecting piece is arranged on the stretching plate;
the supporting table is provided with a bearing frame for bearing sample soil, the bearing frame is located between the supporting table and the supporting frame, the supporting table is provided with a translation mechanism for enabling the bearing frame to translate relative to the rotating hole, and the effect of collecting the sample soil is achieved through the arranged collecting mechanism.
Preferably, open and collect the pneumatic cylinder that the piece includes fixed connection in tensile board bottom, pneumatic cylinder output fixedly connected with slurcam, the slurcam both ends are articulated each other to have two shovel native frames, two one side that shovel native frame is close to each other is equipped with the opening, the both sides that shovel native frame kept away from slurcam one end articulate respectively have a connecting strut, and are a plurality of the one end of connecting strut is articulated through round pin axle and tensile board, through opening the collection piece that is equipped with to the realization is collected the effect to the appearance soil.
Preferably, the translation mechanism comprises two moving blocks arranged on two sides of the bottom of the bearing frame, the supporting table is provided with two limiting grooves for limiting the two moving blocks, the two limiting grooves are rotatably connected with moving screw rods, one ends of the two moving screw rods, which are located on the outer side of the supporting table, are fixedly connected with positioning wheels, a driving belt is connected between the two positioning wheels in a transmission manner, a positioning motor for driving one positioning gear is installed on the outer side of the supporting table, and the bearing frame is moved relative to the rotating hole through the translation mechanism.
Preferably, the pushing mechanism comprises an internal thread sleeve rotatably connected to the support frame, an external thread is arranged on the outer side of the driving sleeve, two support grooves are formed in the driving sleeve, limiting rods are arranged at the positions of the two support grooves, and the two limiting rods are fixedly mounted on the support frame;
install elevator motor on the support frame, elevator motor output end fixedly connected with first lifting gear, the meshing of first lifting gear outside is connected with second lifting gear, and second lifting gear is fixed cup joints in the driving sleeve outside, through the elevating system who is equipped with to make the driving sleeve carry out the effect of reciprocating for through-hole department relatively.
Compared with the prior art, the invention has the beneficial effects that:
1. when the adjustable excavation mechanism is used for detecting the roadbed compactness, the adjustable excavation mechanism not only realizes the effect of adjustable excavation on the test hole when the test hole is excavated during the detection of the roadbed compactness, but also can effectively bypass stones when the stones are embedded at the edge of the inner wall of the test hole during downward excavation, can realize the effective excavation of the test hole, avoids the damage of a compaction layer at the edge of the test hole, and further improves the detection efficiency of the roadbed compactness.
2. According to the invention, through the collection mechanism for collecting the sample soil, the collection mechanism can dig out and collect the sample soil at the hole when the test hole is excavated, so that the sample soil is convenient to collect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic view of a support platform according to the present invention;
FIG. 4 is a schematic structural view of a rotating mechanism according to the present invention;
FIG. 5 is a bottom view of a support platform according to the present invention;
FIG. 6 is a schematic view of a turntable according to the present invention;
FIG. 7 is a schematic view of a connector structure according to the present invention;
FIG. 8 is a schematic view of the scraper structure of the present invention;
FIG. 9 is a schematic view of the pushing mechanism of the present invention;
FIG. 10 is a schematic view of the construction of the shovel frame of the present invention;
FIG. 11 is a schematic view of the structure of the receiving frame of the present invention;
fig. 12 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1-moving the base; 11-universal wheels; 12-a lifting mechanism; 13-round mouth; 2-supporting the table; 21-a spin hole; 22-a limiting groove; 3-rotating the platform; 31-an opening; 32-a rotating gear; 33-a gear train; 34-a drive gear; 35-a rotating electrical machine; 4-a rotating mechanism; 5-a connection mechanism; 51-a stiffener; 52-a drive member; 521-a micro motor; 522-driving screw rod; 53-a connecting end; 54-a connector; 541-an electric push rod; 542-positioning seat; 55-scraper bar; 551-cutting end; 552-earth scraping end; 553-a pressure sensor; 6-adjustable excavation mechanism; 7-a collecting mechanism; 71-a support frame; 72-a drive sleeve; 73-a pushing mechanism; 731-thread bush; 732-a stop lever; 733-a lifting motor; 734-a first lifting gear; 735 — a second lifting gear; 74-a support bar; 75-a support motor; 76-a stretching plate; 77-opening the collecting member; 771-Hydraulic cylinders; 772-pushing the plate; 773-shovel frame; 774-connecting struts; 78-bearing frame; 79-a translation mechanism; 791-moving block; 792-moving the screw; 793-a positioning wheel; 794-drive belt; 795-positioning a motor; 8-cylinder.
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.
Please refer to FIGS. 1-4, embodiment one
A road engineering quality inspection and evaluation device based on big data comprises a movable base 1 and a plurality of universal wheels 11 arranged at the bottom of the movable base 1, wherein the universal wheels 11 are self-braking universal wheels 11, so that the movable base 1 can be moved to a sampling position and then can be relatively fixed, fixing rods with external threads are further in threaded connection with four corners of the movable base 1, handles for driving the fixing rods are mounted on the fixing rods, compaction blocks are connected to the bottoms of the fixing rods, so that the movable base 1 can be stably fixed at the sampling position by rotating the handles respectively, a plurality of compaction blocks are in contact with the ground, universal horizontal bubbles are further arranged on the movable base 1, the movable base 1 can be vertically fixed on a road surface relative to the water surface under the adjustment of the four fixing rods, lifting mechanisms 12 are arranged on two sides of the movable base 1, and a supporting table 2 is connected between the top ends of the two lifting mechanisms 12, the lifting mechanism 12 is an existing lifting mechanism 12, can be a lifting rod, and can also be a plurality of supporting rods connected to have a lifting function, and meanwhile, the plurality of supporting rods are driven to be arranged on the movable base 1, so that the function of adjusting the height between the support platform 2 and the movable base 1 is further realized;
one end of the supporting platform 2 is provided with a rotating hole 21, the top end of the rotating hole 21 is provided with a rotating platform 3, and the supporting platform 2 is provided with a rotating mechanism 4 for driving the rotating platform 3;
the top of the rotating platform 3 is arranged at the rotating hole 21 in a relatively protruding mode, the rotating mechanism 4 comprises a rotating gear 32 fixedly sleeved at the protruding end of the rotating platform 3, a gear chain 33 is connected to the outer side of the rotating gear 32 in a transmission mode, a driving gear 34 is connected to the inner side of the gear chain 33 in a transmission mode, a rotating shaft is fixedly connected to the inner ring of the driving gear 34, and a rotating motor 35 used for driving the rotating shaft is fixedly installed at the bottom of the supporting platform 2;
therefore, when the rotary table is used, the rotary motor 35 drives the driving gear 34, and the rotary gear 32 drives the rotary table 3 to rotate relative to the rotary hole 21 under the connecting action of the gear chain 33.
The rotary table 3 is provided with two connecting mechanisms 5, the bottom ends of the connecting mechanisms 5 are provided with adjustable excavation mechanisms 6, round openings 13 are arranged on the movable base 1 corresponding to the adjustable excavation mechanisms 6, the edges of the round openings 13 are also provided with surrounding baffles, the surrounding baffles are arranged at the round openings 13 in a relative sliding mode, connecting lugs are arranged on the tops of the surrounding baffles, and adjusting rods for adjusting the heights of the connecting lugs are arranged on the base, so that when a test hole is excavated, the bottoms of the surrounding baffles are adjusted to the edges of the test hole, the excavated sample soil is kept in the middle of the surrounding baffles, the sample soil is prevented from overflowing on one hand, and the sample soil is convenient to take out on the other hand;
the rotating platform 3 is provided with an opening 31, and a collecting mechanism 7 for collecting the sample soil dug by the adjustable excavating mechanism 6 is arranged on the supporting platform 2 and positioned at the opening 31.
The connecting mechanism 5 comprises a reinforcing rod 51, the top of which is arranged at the rotating platform 3, the bottom of the reinforcing rod 51 is bent and arranged in an outward shape, a guide groove is formed in the position, corresponding to the reinforcing rod 51, of the rotating platform 3, a driving piece 52 for connecting and driving the reinforcing rod 51 is arranged at the guide groove, the driving piece 52 comprises a micro motor 521 fixedly connected to the outer side of the rotating platform 3, a driving screw rod 522 is fixedly connected to one side, through which the output end of the micro motor 521 penetrates, of the guide groove, the driving screw rod 522 is rotatably connected to the inside of the guide groove through a bearing, and the top end of the reinforcing rod 51 is in threaded sleeve 731 connection with the outer side of the driving screw rod 522;
the bottom of the reinforcing rod 51 is a connecting end 53, a connecting piece 54 is arranged at one end of the connecting end 53 close to the inner side of the round opening 13, a soil scraping plate 55 is connected onto the connecting piece 54, the soil scraping plate 55 is small in size design and can scrape soil on a test hole while rotating, the soil scraping plate 55 comprises cutting ends 551 arranged on two sides and at the bottom of the soil scraping plate 55 respectively, a soil scraping end 552 is arranged on the outer side of the soil scraping plate 55, a pressure sensor 553 is arranged at the joint of the cutting end 551 and the soil scraping plate 55, the connecting piece 54 comprises an electric push rod 541 hinged onto the connecting end 53 through a pin shaft, the output end of the electric push rod 541 is hinged to a positioning seat 542 through a pin shaft, and the positioning seat 542 is fixedly connected with the soil scraping plate 55;
a connecting plate is arranged below the positioning seat 542, one end of the connecting plate is fixedly connected with the soil scraping plate 55, and the other end of the soil scraping plate 55 is hinged to the bottom of the connecting end 53 through a pin shaft.
Therefore, when a test hole is excavated, the two lifting mechanisms 12 on the movable base 1 move downwards to further move the support platform 2 downwards, when the support platform 2 moves downwards, the two soil scraping plates 55 move downwards and are positioned at the edge of the test hole, then, the rotation of the rotary platform 3 further moves the soil scraping plates 55 downwards while excavating at the edge of the test hole, when the cutting ends 551 at the two sides and the bottom of the soil scraping plates 55 are subjected to pressure values larger than the set values during excavating, namely when stones are found at the edge of the test hole, the pressure sensor 553 detects a signal and sends the signal to the controller, the controller controls to send the signal to the memory chip, the electric push rod 541 and the micro motor 521 operate, when the electric push rod 541 operates, the soil scraping plates 55 rotate around the pin shaft on the positioning seat 542 to adjust the soil scraping angle, when micro motor 521 moves simultaneously, further messenger's drive lead screw 522 rotates inside the guide way to provide stiffener 51 drive power, and stiffener 51 is under the limiting displacement of guide way, thereby remove along the guide way department, horizontal position through stiffener 51 adjusts promptly, and scrapes the inclination of native board 55 and adjust, makes and scrape native board 55 and can avoid hole edge stone, carries out abundant excavation along the stone outside to trying the hole during synchronous.
The collecting mechanism 7 comprises a supporting frame 71 fixedly mounted at the top of the supporting table 2, the supporting frame 71 is in an inverted U-shaped structure, a through hole is formed in the supporting frame 71, a driving sleeve 72 is rotatably connected to the through hole through a bearing, a pushing mechanism 73 enabling the driving sleeve 72 to move up and down relative to the through hole is arranged on the supporting frame 71 in a penetrating mode, the pushing mechanism 73 comprises an internal thread sleeve 731 rotatably connected to the supporting frame 71, external threads are arranged on the outer side of the driving sleeve 72, two supporting grooves are formed in the driving sleeve 72, limiting rods 732 are arranged at the positions of the two supporting grooves, and the two limiting rods 732 are fixedly mounted on the supporting frame 71;
the supporting frame 71 is provided with a lifting motor 733, the output end of the lifting motor 733 is fixedly connected with a first lifting gear 734, the outer side of the first lifting gear 734 is engaged and connected with a second lifting gear 735, and the second lifting gear 735 is fixedly sleeved on the outer side of the driving sleeve 72, so that the lifting motor 733 runs, the first lifting gear 734 further drives the second lifting gear 735 to rotate, when the second lifting gear 735 rotates, the driving force of the driving sleeve 72 is synchronously provided, and the driving sleeve 72 further enables the driving sleeve 72 to move up and down relative to the through hole under the limiting action of the supporting groove and the limiting rod 732 on the driving sleeve 72;
a support rod 74 is rotatably connected inside the driving sleeve 72 through a bearing, and a support motor 75 for driving the support rod 74 is fixedly installed at the top end of the driving sleeve 72;
the bottom of the supporting rod 74 is fixedly connected with a stretching plate 76, the stretching plate 76 is provided with an opening collecting piece 77, the opening collecting piece 77 comprises a hydraulic cylinder 771 fixedly connected to the bottom of the stretching plate 76, the output end of the hydraulic cylinder 771 is fixedly connected with a pushing plate 772, two soil shoveling frames 773 are hinged between two ends of the pushing plate 772, one sides of the two soil shoveling frames 773 close to each other are provided with openings 31, two sides of one end, far away from the pushing plate 772, of each soil shoveling frame 773 are respectively hinged with a connecting strut 774, and one end of each connecting strut 774 is hinged with the stretching plate 76 through a pin shaft;
thereby when the examination hole excavation, then the driving sleeve 72 moves down, and move to a back below the brace table 2 below under it, support motor 75 operation, adjustable its angle of digging, simultaneously, pneumatic cylinder 771 operation makes the kickboard 772 move down for the extension board 76, further make two shovel soil frames 773 be the open state of certain angle, until with the sample soil contact after, then two shovel soil frames 773 are closed relatively, realize collecting the sample soil, and in the process, can pass through manual remote control operation, this remote controller respectively with support the tape unit. Lifting motor 733 and pneumatic cylinder 771 electric connection to the realization is collected sample soil accurately.
A bearing frame 78 for bearing sample soil is arranged on the supporting platform 2, the bearing frame 78 is positioned between the supporting platform 2 and the supporting frame 71, a translation mechanism 79 for enabling the bearing frame 78 to translate relative to the rotating hole 21 is arranged on the supporting platform 2, the translation mechanism 79 comprises two moving blocks 791 arranged on two sides of the bottom of the bearing frame 78, two limiting grooves 22 for limiting the two moving blocks 791 are arranged on the supporting platform 2, moving screw rods 792 are rotatably connected inside the two limiting grooves 22, positioning wheels 793 are fixedly connected to one ends of the two moving screw rods 792, which are positioned on the outer side of the supporting platform 2, a driving belt 794 is in transmission connection between the two positioning wheels 793, and a positioning motor 795 for driving one of the positioning wheels is arranged on the outer side of the supporting platform 2;
thereby after two shovel frame 773 relative movement to support frame 71 bottom, then positioning motor 795 operation to make two locating wheels 793 carry out synchronous rotation under the transmission of driving band 794, further make two removal lead screw 792 synchronous rotations, provide two movable block 791 synchronous driving force in step, further make two movable block 791 drive the carriage and move to rotatory hole 21 top be two shovel frame 773 belows, at this moment, the effect in the carriage is poured into to the operation of pneumatic cylinder 771.
Please refer to fig. 12, the second embodiment
A highway engineering quality inspection and evaluation device based on big data comprises a movable base 1 and a plurality of universal wheels 11 arranged at the bottom of the movable base 1, wherein lifting mechanisms 12 are arranged on two sides of the movable base 1, and a supporting table 2 is connected between the top ends of the two lifting mechanisms 12;
one end of the supporting platform 2 is provided with a rotating hole 21, the top end of the rotating hole 21 is provided with a rotating platform 3, and the supporting platform 2 is provided with a rotating mechanism 4 for driving the rotating platform 3;
the rotating table 3 is provided with two connecting mechanisms 5, the bottom ends of the connecting mechanisms 5 are provided with adjustable excavation mechanisms 6, and round openings 13 are formed in the positions, corresponding to the adjustable excavation mechanisms 6, on the movable base 1;
the rotating platform 3 is provided with an opening 31, and a collecting mechanism 7 for collecting the sample soil dug by the adjustable excavating mechanism 6 is arranged on the supporting platform 2 and positioned at the opening 31.
The relative protrusion in revolving stage 3 top sets up in rotatory hole 21 department, and rotary mechanism 4 is connected with gear train 33 including the fixed rotary gear 32 that cup joints at the 3 protruding ends of revolving stage, the transmission of rotary gear 32 outside, and the transmission of gear train 33 inboard is connected with drive gear 34, and drive gear 34 inner circle fixedly connected with rotation axis, 2 bottom fixed mounting of brace table have be used for carrying out driven rotating electrical machines 35 to the rotation axis.
The connecting mechanism 5 comprises a reinforcing rod 51, the top of which is arranged at the rotating platform 3, a guide groove is arranged at the position of the rotating platform 3 corresponding to the reinforcing rod 51, and a driving piece 52 for connecting and driving the reinforcing rod 51 is arranged at the guide groove;
the bottom of the reinforcing rod 51 is a connecting end 53, and one end of the connecting end 53 close to the inner side of the round opening 13 is provided with a connecting piece 54, and the connecting piece 54 is connected with a soil scraping plate 55.
The driving member 52 includes a micro motor 521 fixedly connected to the outer side of the rotating platform 3, the output end of the micro motor 521 passes through one side of the guide slot and is fixedly connected with a driving screw rod 522, the driving screw rod 522 is rotatably connected to the inside of the guide slot through a bearing, and a threaded sleeve 731 at the top end of the reinforcing rod 51 is connected to the outer side of the driving screw rod 522.
The connecting piece 54 comprises an electric push rod 541 hinged on the connecting end 53 through a pin shaft, the output end of the electric push rod 541 is hinged with a positioning seat 542 through a pin shaft, and the positioning seat 542 is fixedly connected with the soil scraping plate 55;
a connecting plate is arranged below the positioning seat 542, one end of the connecting plate is fixedly connected with the soil scraping plate 55, and the other end of the soil scraping plate 55 is hinged to the bottom of the connecting end 53 through a pin shaft.
The scraper 55 comprises cutting ends 551 respectively arranged at two sides and at the bottom of the scraper 55, the outer side of the scraper 55 is a scraper 552, and a pressure sensor 553 is arranged at the joint of the cutting end 551 and the scraper 55.
The collecting mechanism 7 comprises a supporting frame 71 fixedly arranged at the top of the supporting platform 2, a through hole is arranged on the supporting frame 71, a driving sleeve 72 is rotatably connected with the through hole through a bearing, and a pushing mechanism 73 which enables the driving sleeve 72 to move up and down relative to the through hole is arranged on the supporting frame 71;
a support rod 74 is rotatably connected inside the driving sleeve 72 through a bearing, and a support motor 75 for driving the support rod 74 is fixedly installed at the top end of the driving sleeve 72;
the bottom of the supporting rod 74 is fixedly connected with a stretching plate 76, and an opening collecting piece 77 is arranged on the stretching plate 76;
the supporting platform 2 is provided with a bearing frame 78 for bearing sample soil, the bearing frame 78 is positioned between the supporting platform 2 and the supporting frame 71, and the supporting platform 2 is provided with a translation mechanism 79 for enabling the bearing frame 78 to translate relative to the rotating hole 21.
Open and collect piece 77 includes the pneumatic cylinder 771 of fixed connection in tensile board 76 bottom, and pneumatic cylinder 771 output fixedly connected with slurcam 772, slurcam 772 both ends are articulated each other have two shovel frames 773, and the one side that two shovel frames 773 are close to each other is equipped with opening 31, and the both sides that shovel frame 773 kept away from slurcam 772 one end articulate respectively has connecting branch 774, and the one end of a plurality of connecting branch 774 is articulated with tensile board 76 through the round pin axle.
The pushing mechanism 73 includes two cylinders 8 fixedly connected to the supporting frame 71, the output ends of the two cylinders 8 are fixedly connected with pushing plates 772, and the two pushing plates 772 are fixedly installed outside the driving sleeve 72, i.e. the driving sleeve 72 is operated through the cylinders 8, so that the driving sleeve 72 is further driven to have a certain function up and down relative to the through hole.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a highway engineering quality inspection evaluation device based on big data, includes mobile base (1) and sets up a plurality of universal wheels (11) in mobile base (1) bottom, its characterized in that: two sides of the movable base (1) are provided with lifting mechanisms (12), and a supporting table (2) is connected between the top ends of the two lifting mechanisms (12);
a rotating hole (21) is formed in one end of the supporting platform (2), a rotating platform (3) is arranged at the top end of the rotating hole (21), and a rotating mechanism (4) used for driving the rotating platform (3) is arranged on the supporting platform (2);
the rotary table (3) is provided with two connecting mechanisms (5), the bottom ends of the connecting mechanisms (5) are provided with adjustable excavation mechanisms (6), and round openings (13) are formed in the positions, corresponding to the adjustable excavation mechanisms (6), on the movable base (1);
be equipped with opening (31) on revolving stage (3), just be located opening (31) department on brace table (2) and be equipped with collection mechanism (7) that are used for carrying out the collection with adjustable excavation mechanism (6) the sample soil of digging out.
2. The big data-based highway engineering quality inspection and evaluation device according to claim 1, wherein: revolving stage (3) top is relative the protrusion setting in rotatory hole (21) department, rotary mechanism (4) connect rotating gear (32) at revolving stage (3) protrusion end including fixed cover, rotating gear (32) outside transmission is connected with gear train (33), gear train (33) inboard transmission is connected with drive gear (34), drive gear (34) inner circle fixedly connected with rotation axis, it has and is used for carrying out driven rotating electrical machines (35) to the rotation axis to prop up supporting bench (2) bottom fixed mounting.
3. The big data-based highway engineering quality inspection and evaluation device according to claim 1, wherein: the connecting mechanism (5) comprises a reinforcing rod (51) the top of which is arranged at the rotating platform (3), a guide groove is formed in the position, corresponding to the reinforcing rod (51), of the rotating platform (3), and a driving piece (52) used for connecting and driving the reinforcing rod (51) is arranged at the guide groove;
the bottom of the reinforcing rod (51) is provided with a connecting end (53), a connecting piece (54) is arranged at one end of the connecting end (53) close to the inner side of the round opening (13), and a soil scraping plate (55) is connected onto the connecting piece (54).
4. The big data-based highway engineering quality inspection and evaluation device according to claim 3, wherein: the driving piece (52) comprises a micro motor (521) fixedly connected to the outer side of the rotating platform (3), the output end of the micro motor (521) penetrates through a driving screw rod (522) fixedly connected to one side of the guide groove, the driving screw rod (522) is rotatably connected to the inner portion of the guide groove through a bearing, and a threaded sleeve (731) at the top end of the reinforcing rod (51) is connected to the outer side of the driving screw rod (522).
5. The big data-based highway engineering quality inspection and evaluation device according to claim 3, wherein: the connecting piece (54) comprises an electric push rod (541) hinged to the connecting end (53) through a pin shaft, the output end of the electric push rod (541) is hinged to a positioning seat (542) through a pin shaft, and the positioning seat (542) is fixedly connected with the soil scraping plate (55);
a connecting plate is arranged below the positioning seat (542), one end of the connecting plate is fixedly connected with the soil scraping plate (55), and the other end of the soil scraping plate (55) is hinged with the bottom of the connecting end (53) through a pin shaft.
6. The big data-based highway engineering quality inspection and evaluation device according to claim 5, wherein: the scraper (55) comprises cutting ends (551) which are respectively arranged on two sides and at the bottom of the scraper (55), the outer side of the scraper (55) is a scraper end (552), and a pressure sensor (553) is arranged at the joint of the cutting end (551) and the scraper (55).
7. The big data-based highway engineering quality inspection and evaluation device according to claim 1, wherein: the collecting mechanism (7) comprises a supporting frame (71) fixedly arranged at the top of the supporting table (2), a through hole is formed in the supporting frame (71), a driving sleeve (72) is rotatably connected to the through hole through a bearing in a penetrating mode, and a pushing mechanism (73) enabling the driving sleeve (72) to move up and down relative to the through hole is arranged on the supporting frame (71);
the inside of the driving sleeve (72) is rotatably connected with a supporting rod (74) through a bearing, and a supporting motor (75) for driving the supporting rod (74) is fixedly installed at the top end of the driving sleeve (72);
the bottom of the supporting rod (74) is fixedly connected with a stretching plate (76), and an opening collecting piece (77) is arranged on the stretching plate (76);
be equipped with on brace table (2) and be used for holding dress frame (78) of dress appearance soil, and hold dress frame (78) and be located between brace table (2) and support frame (71), be equipped with on brace table (2) and be used for making and hold dress frame (78) relative rotation hole (21) department and carry out translation mechanism (79) of translation.
8. The big data-based highway engineering quality inspection and evaluation device according to claim 7, wherein: open and collect piece (77) including pneumatic cylinder (771) of fixed connection in tensile board (76) bottom, pneumatic cylinder (771) output end fixedly connected with slurcam (772), slurcam (772) both ends are articulated each other have two shovel native frames (773), two one side that shovel native frame (773) is close to each other is equipped with opening (31), the both sides that push away board (772) one end was kept away from in shovel native frame (773) articulate respectively has connecting strut (774), and are a plurality of the one end of connecting strut (774) is articulated with tensile board (76) through the round pin axle.
9. The big data-based highway engineering quality inspection and evaluation device according to claim 7, wherein: translation mechanism (79) are including setting up two movable blocks (791) in dress frame (78) bottom both sides, be equipped with on brace table (2) and be used for carrying out two spacing grooves (22) spacing to two movable blocks (791), two spacing groove (22) inside rotation is connected with removal lead screw (792), two remove lead screw (792) and be located the equal fixedly connected with locating wheel (793) of one end in brace table (2) outside, two locating wheel (793) locate mutually between the transmission be connected with driving band (794), install in brace table (2) outside and be used for carrying out driven positioning motor (795) to one of them locating gear.
10. The big data-based highway engineering quality inspection and evaluation device according to claim 7, wherein: the pushing mechanism (73) comprises an internal thread sleeve (731) which is rotatably connected to the support frame (71), an external thread is arranged on the outer side of the driving sleeve (72), two support grooves are formed in the driving sleeve (72), limiting rods (732) are arranged in the two support grooves, and the two limiting rods (732) are fixedly mounted on the support frame (71);
install elevator motor (733) on support frame (71), elevator motor (733) output end fixedly connected with first lifting gear (734), first lifting gear (734) outside meshing is connected with second lifting gear (735), and second lifting gear (735) fixed cup joints in the driving sleeve (72) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210224306.XA CN114606924A (en) | 2022-03-09 | 2022-03-09 | Highway engineering quality inspection evaluation device based on big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210224306.XA CN114606924A (en) | 2022-03-09 | 2022-03-09 | Highway engineering quality inspection evaluation device based on big data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114606924A true CN114606924A (en) | 2022-06-10 |
Family
ID=81861375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210224306.XA Withdrawn CN114606924A (en) | 2022-03-09 | 2022-03-09 | Highway engineering quality inspection evaluation device based on big data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114606924A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116145488A (en) * | 2023-02-03 | 2023-05-23 | 浙江数智交院科技股份有限公司 | Self-stabilizing construction method of water bag for detection of compaction degree after hardening of subgrade with gentle slope and high fill |
| CN120273328A (en) * | 2025-06-09 | 2025-07-08 | 山西交科公路工程咨询监理有限公司 | Roadbed detection sampling equipment for highway engineering supervision |
-
2022
- 2022-03-09 CN CN202210224306.XA patent/CN114606924A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116145488A (en) * | 2023-02-03 | 2023-05-23 | 浙江数智交院科技股份有限公司 | Self-stabilizing construction method of water bag for detection of compaction degree after hardening of subgrade with gentle slope and high fill |
| CN120273328A (en) * | 2025-06-09 | 2025-07-08 | 山西交科公路工程咨询监理有限公司 | Roadbed detection sampling equipment for highway engineering supervision |
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Application publication date: 20220610 |