CN115718013A - Soil sampling detection device and detection method for urban environment-friendly engineering - Google Patents
Soil sampling detection device and detection method for urban environment-friendly engineering Download PDFInfo
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- CN115718013A CN115718013A CN202211570599.3A CN202211570599A CN115718013A CN 115718013 A CN115718013 A CN 115718013A CN 202211570599 A CN202211570599 A CN 202211570599A CN 115718013 A CN115718013 A CN 115718013A
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- 238000001514 detection method Methods 0.000 title claims abstract description 54
- 238000005527 soil sampling Methods 0.000 title claims abstract description 31
- 238000005070 sampling Methods 0.000 claims abstract description 83
- 239000002689 soil Substances 0.000 claims abstract description 53
- 230000007613 environmental effect Effects 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
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- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses a soil sampling and detecting device for urban environmental protection engineering, which comprises a cart: the rear side at shallow top is provided with sampling subassembly, sampling subassembly includes displacement subassembly and rotating assembly, the displacement subassembly includes fixed connection at the mount one at shallow top, the inner chamber of mount one is provided with the lift seat that can the oscilaltion, the rear side fixed mounting at lift seat top has self-locking motor, self-locking motor's output shaft fixedly connected with drive gear, mounting groove has been seted up on the right side of mount one. According to the soil detection device, the soil is sampled through the arrangement of the sampling assembly, then the sample bottles are transported through the matching use of the first servo motor, the rotating frame and the transporting assembly, the sample bottles are subjected to inspection through the arrangement of the discharging pipe, and finally the soil is detected through the matching use of the lifting assembly and the detector, so that the purposes of high automation strength and high detection efficiency can be achieved.
Description
Technical Field
The invention belongs to the technical field of soil detection, and particularly relates to soil sampling detection equipment and a detection method for urban environmental protection engineering.
Background
The environmental protection project is a project specially made for environmental protection, the contents of the environmental protection project mainly comprise an atmospheric pollution prevention project, a water pollution prevention project, a solid waste treatment and utilization project, a noise control project and the like, and the environmental quality (or the pollution degree) and the change trend thereof can be determined by measuring the representative value of the factors influencing the soil environmental quality, so as to monitor the soil environment.
Soil sample is at the in-process of gathering, usable small-size iron shovel, girdling sword or soil drill sample, in the sampling process, need the user to take a sample gradually according to the step, the step is numerous comparatively consuming time, when taking a sample in the great position of soil texture hardness, it is comparatively hard, work efficiency's decline has been led to, for improving the accuracy of regional soil texture testing result, need carry out the multiple spot sampling, the user is after the multiple spot alone takes a sample, need bring all samples back and concentrate the detection, the instantaneity of detection is relatively poor, it is comparatively consuming time hard during the multiple spot sampling.
Therefore, a soil sampling and detecting device for urban environmental protection engineering is needed, the steps of automatic sampling, inspection and detection are combined, the manual intervention operation energy is reduced, the sampling and the detection can be carried out simultaneously, and the detection efficiency is improved.
Disclosure of Invention
The invention aims to provide soil sampling detection equipment and a detection method for urban environmental protection engineering, which combine the steps of automatic sampling, submission, detection and the like, reduce the labor intervention operation energy, simultaneously carry out sampling and detection simultaneously, improve the detection efficiency and solve the technical problems.
The technical scheme for solving the technical problems is as follows: the utility model provides a soil sampling test equipment for city environmental protection engineering, includes the shallow: the rear side of the top of the trolley is provided with a sampling assembly, the sampling assembly comprises a displacement assembly and a rotating assembly, the displacement assembly comprises a first fixing frame fixedly connected to the top of the trolley, the inner cavity of the first fixing frame is provided with a lifting seat capable of ascending and descending up and down, the rear side of the top of the lifting seat is fixedly provided with a self-locking motor, an output shaft of the self-locking motor is fixedly connected with a driving gear, the right side of the first fixing frame is provided with a mounting groove, the inner cavity of the mounting groove is fixedly connected with a fixed rack, the driving gear is meshed with the fixed rack, the rotating assembly comprises a sampling tube fixedly connected to the inner cavity of the lifting seat, the inner cavity of the sampling tube is provided with a rotatable screw rod, the bottom of the screw rod is fixedly connected with a sampling drill bit, and the rear side of the top of the lifting seat is fixedly provided with a first direct current motor, the output shaft of the first direct current motor is fixedly connected with a first driving bevel gear, the top of the spiral rod is fixedly connected with a first driven bevel gear, the top of the surface of the spiral rod is rotatably connected with a sampling tube through a bearing, air holes are formed in two sides of the top of the first driven bevel gear, a first servo motor is fixedly installed on the left side of the top of the trolley, a rotatable rotating frame is arranged at the bottom of the trolley, the output shaft of the first servo motor penetrates through the inner cavity of the trolley and is fixedly connected with the rotating frame, a transfer assembly is arranged in the inner cavity of the rotating frame, a discharging tube fixedly connected to the top of the trolley is arranged at the bottom of an inner cavity of the fixing frame, the bottom end of the sampling tube penetrates through the inner cavity of the discharging tube, a feeding through hole is formed in the top of the trolley, a delivery inspection assembly is arranged at the top of the trolley, and a lifting assembly is arranged on the right side of the top of the trolley, the lifting assembly comprises a supporting frame fixedly connected to the right side of the top of the trolley, the supporting frame is provided with a detector, and an LE D display module is fixedly mounted at the top of the supporting frame.
Preferably, the transfer assembly comprises a second direct current motor fixedly mounted on the left side of the rotating frame, an output shaft of the second direct current motor is fixedly connected with a driving shaft, two sides of the surface of the driving shaft are rotatably connected with the rotating frame through bearings, two sides of the surface of the driving shaft are fixedly connected with second driving bevel gears, two sides of an inner cavity of the rotating frame are provided with transmission shafts, the front end and the rear end of each transmission shaft are rotatably connected with the rotating frame through bearings, the front end of the surface of each transmission shaft is fixedly connected with a second driven bevel gear, and the second driving bevel gears are meshed with the second driven bevel gears on the same side.
Preferably, the rear end fixedly connected with stress gear on transmission shaft surface, the equal fixedly connected with mount two in front side and the rear side of rotating turret inner chamber bottom, the inner chamber sliding connection of mount two has the lifting rack, fixedly connected with support carrier plate between two lifting racks, the rectangle spout with support carrier plate looks adaptation is seted up to the inner chamber of mount two.
Preferably, one opposite side of the two fixing frames is fixedly connected with an anti-tilting arc strip, and the anti-tilting arc strip is sleeved on the surface of the sample bottle.
Preferably, the submission assembly comprises an electric push rod fixedly mounted at the top of the cart, an output end of the electric push rod is fixedly connected with a propelling block, and the propelling block is located on the left side of the top of the feeding through hole.
Preferably, a guide groove is formed in the top of the cart, a cam divider is fixedly mounted at the top of the inner cavity of the cart, an output end of the cam divider penetrates through the top of the cart and is fixedly connected with a rotating disc, a second servo motor is fixedly mounted on the right side of the cam divider, and an output end of the second servo motor is fixedly connected with an input end of the cam divider.
Preferably, the left side of direction recess inner chamber extends to the left side at shallow top, the arc recess with sample bottle looks adaptation is seted up to the top annular of commentaries on classics charging tray, and fixedly connected with is used for the elasticity clamp of centre gripping sample bottle in the arc recess.
Preferably, a third direct current motor fixedly mounted at the top of the cart is arranged at the bottom of the support frame, a threaded lifting rod is rotatably connected to the top of the inner cavity of the support frame through a bearing, and the bottom end of the threaded lifting rod is fixedly connected with an output shaft of the third direct current motor.
Preferably, the surface of the threaded lifting rod is connected with a lifting clamping arm through threads, a guide chute matched with the lifting clamping arm is formed in the left side of the support frame, and the detector is fixedly installed at the left end of the lifting clamping arm.
A soil sampling detection device for urban environmental protection engineering comprises the following detection methods:
1. when the soil sampling and detecting equipment is used, firstly, the trolley is pushed to a specified position to sample soil, when sampling is carried out, the first direct current motor drives the first driving bevel gear to rotate, then the first driving bevel gear drives the screw rod and the sampling drill bit to rotate through the first driven bevel gear, then the self-locking motor drives the fixed rack through the driving gear and is influenced by a reaction force, the self-locking motor drives the lifting seat to move downwards in the inner cavity of the first fixing frame, meanwhile, the sampling pipe drives the screw rod to move downwards, so that the sampling drill bit is contacted with the ground, in the rotating process of the sampling drill bit, the sampling drill bit conveys soil upwards under the shape action of the sampling drill bit, and under the action of the screw rod, the screw rod lifts the soil into the inner cavity of the sampling pipe, so that the soil is temporarily stored in the inner cavity of the sampling pipe;
2. then the first direct current motor stops rotating, the self-locking motor rotates reversely, and the self-locking motor drives the lifting seat to ascend and reset through the matching use of the driving gear and the fixed rack, so that the sampling tube and the spiral rod ascend and reset simultaneously;
3. then, a first servo motor is started and drives a rotating frame to rotate, so that the rotating frame drives a supporting support plate and a sample bottle at the top of the supporting support plate to reach the position under a discharging pipe, then a first direct current motor rotates reversely, a first driving bevel gear drives a first driven bevel gear and a screw rod to rotate reversely, in the process of reverse rotation of the screw rod, a soil sample in the inner cavity of the sampling pipe is discharged from the inner cavity of the sampling pipe, then the soil sample falls into the sample bottle at the top of the supporting support plate, then the first servo motor rotates reversely, so that the first servo motor drives the rotating frame to rotate in a resetting mode, and then the sample bottle with the soil sample moves to the position under a feeding through hole;
4. then, the sample bottle is inspected, when the sample bottle is inspected, a second direct current motor drives two second driving bevel gears to rotate through a driving shaft, the second driving bevel gears drive a transmission shaft to rotate through second driven bevel gears in the rotating process, the transmission shaft drives a stressed gear to rotate in the rotating process, the stressed gear and a lifting rack are meshed, the lifting rack drives a support carrier plate to move upwards, the support carrier plate drives the sample bottle to lift upwards in the moving process, and the top of the support carrier plate is flush with the top of a trolley;
5. then the electric push rod is started, the pushing block is pushed, so that a sample bottle which is level to the top of the trolley at the bottom is pushed to the right side under the action of the pushing block, the sample bottle enters the arc-shaped groove at the top of the rotating disc, the sample bottle is limited and clamped through the elastic clamping hoop, the second servo motor is started subsequently, the rotating disc is driven to slide in the inner cavity of the guide groove, the sample bottle entering the inner cavity of the guide groove is driven to displace until the current sample bottle is conveyed to the lower part of the detector, and finally, the detected sample bottle is influenced by the protrusion of the inner wall of the guide groove after rotating to the front side, so that the sample bottle is separated from the elastic clamping and is sequentially pushed to the left side of the inner cavity of the guide groove;
6. in the detection link, the third direct current motor drives the threaded lifting rod to rotate in the inner cavity of the support frame, the threaded lifting rod drives the lifting clamping arm to move up and down through surface threads of the threaded lifting rod, the lifting clamping arm drives the detector to move downwards in the displacement process, so that the detection end of the detector is inserted into soil in the sample bottle to detect the PH value in the soil, and after detection is finished, a detection result is displayed by the LED display module;
7. it should be noted that, this soil sampling test equipment can be after the sample is accomplished in a bit to the in-process that uses, changes the sample position of shallow for the sampling point can enlarge, and the soil property in the accurate detection area of being convenient for detects the soil sample after the censorship in the sample process simultaneously, improves user's detection efficiency.
The invention has the beneficial effects that: according to the soil quality detection device, soil is sampled through the arrangement of the sampling assembly, then the sample bottle is transported through the cooperation of the first servo motor, the rotating frame and the transporting assembly, the sample bottle is subjected to inspection through the arrangement of the discharging pipe, and finally the soil is detected through the cooperation of the lifting assembly and the detector, so that the purposes of high automation strength and high detection efficiency are achieved, and the problems that in the sampling process, a user needs to sample step by step according to the steps, the steps are numerous and time-consuming, labor is wasted when sampling is carried out at the position with high soil hardness, the working efficiency is reduced, after the user carries out independent sampling at multiple points, all samples need to be brought back to carry out centralized detection, the instantaneity of detection is poor, and time and labor are wasted during sampling are solved.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a perspective exploded view of a sampling assembly in accordance with one embodiment of the present invention;
FIG. 3 is a schematic bottom view of an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a first servo motor, a turret, and a transfer assembly in accordance with one embodiment of the invention;
FIG. 5 is a schematic top view of a turret and transfer assembly according to one embodiment of the invention;
FIG. 6 is an exploded perspective view of a turret and transfer assembly according to one embodiment of the invention;
FIG. 7 is a perspective view of a censorship assembly according to one embodiment of the present invention;
FIG. 8 is a schematic perspective view of a lift assembly and detector in accordance with one embodiment of the present invention;
fig. 9 is a perspective view of the cart, displacement assembly and lifting assembly in accordance with one embodiment of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. the trolley, 2, a sampling assembly, 21, a displacement assembly, 211 and a fixing frame; 212; a lifting seat 213; a self-locking motor, 214; a drive gear 215, a mounting groove; 216. fixing a rack; 22. a rotating component 221, a sampling tube; 222. a screw rod; 223. a sampling drill bit; 224. a first direct current motor; 225. a first drive bevel gear; 226. a first driven bevel gear; 3. the device comprises a first servo motor, 4, a rotating frame, 5, a transferring assembly, 501, a second direct current motor, 502, a driving shaft, 503, a second driving bevel gear, 504, a transmission shaft, 505, a second driven bevel gear, 506, a stress gear, 507, a fixing frame, 508, a lifting rack, 509, a supporting carrier plate, 510, a rectangular sliding groove, 6, a discharging pipe, 7, a feeding through hole, 8, a checking assembly, 81, an electric push rod, 82, a pushing block, 83, a guide groove, 84, a cam divider, 85, a rotating disc, 86, a second servo motor, 9, a lifting assembly, 91, a supporting frame, 92, a third direct current motor, 93, a threaded lifting rod, 94, a lifting clamping arm, 95, a guide sliding groove, 10, an anti-tilting arc strip, 11, a detector, 12 and an LED display module.
Detailed Description
Hereinafter, embodiments of a soil sampling inspection apparatus and an inspection method for urban environmental protection engineering according to the present invention will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other embodiments that are obvious based on the disclosure of the claims and the specification herein, including those that employ any obvious substitutions and modifications to the embodiments described herein.
The drawings accompanying this specification are for the purpose of illustrating the concepts of the invention and are not necessarily to scale, the drawings being schematic representations of the shapes of the parts and their interrelationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the invention. Like reference numerals are used to denote like parts.
The first embodiment is as follows:
fig. 1 to 9 show a soil sampling and detecting device for urban environmental engineering according to an embodiment of the invention, which comprises a cart 1: the rear side of the top of the cart 1 is provided with a sampling component 2, the sampling component 2 comprises a displacement component 21 and a rotating component 22, the displacement component 21 comprises a first fixed frame 211 fixedly connected to the top of the cart 1, an inner cavity of the first fixed frame 211 is provided with a lifting seat 212 capable of lifting up and down, a self-locking motor 213 is fixedly installed at the rear side of the top of the lifting seat 212, an output shaft of the self-locking motor 213 is fixedly connected with a driving gear 214, the right side of the first fixed frame 211 is provided with an installation groove 215, an inner cavity of the installation groove 215 is fixedly connected with a fixed rack 216, the driving gear 214 is meshed with the fixed rack 216, the rotating component 22 comprises a sampling tube 221 fixedly connected to the inner cavity of the lifting seat 212, the inner cavity of the sampling tube 221 is provided with a rotatable screw rod 222, the bottom of the screw rod 222 is fixedly connected with a sampling drill bit 223, and the rear side of the top of the lifting seat 212 is fixedly provided with a first direct current motor 224, a first driving bevel gear 225 is fixedly connected to an output shaft of the first direct current motor 224, a first driven bevel gear 226 is fixedly connected to the top of the spiral rod 222, the top of the surface of the spiral rod 222 is rotatably connected with the sampling tube 221 through a bearing, vent holes are formed in both sides of the top of the first driven bevel gear 226, a first servo motor 3 is fixedly installed on the left side of the top of the cart 1, a rotatable rotating frame 4 is arranged at the bottom of the cart 1, an output shaft of the first servo motor 3 penetrates through an inner cavity of the cart 1 and is fixedly connected with the rotating frame 4, a transfer assembly 5 is arranged in the inner cavity of the rotating frame 4, a blanking tube 6 fixedly connected to the top of the cart 1 is arranged at the bottom of an inner cavity of the first fixed frame 211, an inner cavity of the blanking tube 6 penetrates through the bottom end of the sampling tube 221, a feeding through hole 7 is formed in the top of the cart 1, a delivery inspection assembly 8 is arranged at the top of the cart 1, and a lifting assembly 9 is arranged on the right side of the top of the cart 1, lifting unit 9 includes support frame 91 of fixed connection on 1 top right side of shallow, and being provided with detector 11 of support frame 91, it needs to explain that 11 inside pH valve detection module, the data of being provided with of detector are deposited module, digital-to-analog conversion module and programmable control module in, and programmable control module is connected with LD display module 12, and the top fixed mounting of support frame 91 has LED display module 12.
When the soil sampling and detecting device is used, firstly, the cart 1 is pushed to a designated position to sample soil, when sampling is carried out, the first direct current motor 224 drives the first driving bevel gear 225 to rotate, then the first driving bevel gear 225 drives the screw rod 222 and the sampling drill bit 223 to rotate through the first driven bevel gear 226, then the self-locking motor 213 drives the fixed rack 216 through the driving gear 214, influenced by a reaction force, the self-locking motor 213 drives the lifting seat 212 to move downwards in the inner cavity of the first fixed rack 211, meanwhile, the sampling pipe 221 drives the screw rod 222 to move downwards, so that the sampling drill bit 223 is contacted with the ground, when the sampling drill bit 223 rotates, the sampling drill bit 223 conveys the soil upwards under the shape action of the sampling drill bit 223, and under the action of the screw rod 222, the screw rod 222 lifts the soil into the inner cavity of the sampling pipe 221, soil is temporarily stored in the inner cavity of the sampling tube 221, then the first direct current motor 224 stops rotating, the self-locking motor 213 reversely rotates, the self-locking motor 213 drives the lifting seat 212 to lift and reset through the matching use of the driving gear 214 and the fixed rack 216, so that the sampling tube 221 and the screw rod 222 simultaneously lift and reset, then the first servo motor 3 is started and drives the rotating rack 4 to rotate, so that the rotating rack 4 drives the supporting carrier 509 and the sample bottles at the top of the supporting carrier 509 to reach the position right below the discharging tube 6, then the first direct current motor 224 reversely rotates, so that the first driving bevel gear 225 drives the first driven bevel gear 226 and the screw rod 222 to reversely rotate, in the process of reversely rotating the screw rod 222, the soil sample in the inner cavity of the sampling tube 221 is discharged from the inner cavity of the sampling tube 221, and then the soil sample falls into the sample bottles at the top of the supporting carrier 509, then, first servo motor 3 takes place the antiport for first servo motor 3 drives the rotating turret 4 rotation that resets, makes the sample bottle that has soil sample to deposit then move to material loading through-hole 7 under.
Example two:
referring to fig. 3-6, a soil sampling and detecting device for urban environmental engineering is substantially the same as the first embodiment, and further includes: the transfer component 5 comprises a second direct current motor 501 fixedly arranged on the left side of the rotating frame 4, an output shaft of the second direct current motor 501 is fixedly connected with a driving shaft 502, two sides of the surface of the driving shaft 502 are rotatably connected with the rotating frame 4 through bearings, two sides of the surface of the driving shaft 502 are fixedly connected with second driving bevel gears 503, two sides of the inner cavity of the rotating frame 4 are respectively provided with a transmission shaft 504, the front end and the rear end of the transmission shaft 504 are rotatably connected with the rotating frame 4 through bearings, the front end of the surface of the transmission shaft 504 is fixedly connected with a second driven bevel gear 505, the second driving bevel gear 503 is meshed with the second driven bevel gear 505 on the same side, the rear end of the surface of the transmission shaft 504 is fixedly connected with a stressed gear 506, the front side and the rear side of the bottom of the inner cavity of the rotating frame 4 are respectively fixedly connected with two fixed frames 507, one sides opposite to the two fixed frames 507 are respectively fixedly connected with an arc strip 10, the arc strip 10 is sleeved on the surface of a sample bottle, the inner cavity of the two fixed frames 507 is slidably connected with a lifting rack 508, a support carrier plate 509 is fixedly connected between the two lifting racks 508, the inner cavity of the two fixed frames 507 is provided with a rectangular chute 510 matched with the support plate 509, and arranged through the transfer component 5, wherein under the driving of the second direct current motor 501 and the matching use of the driving shaft 502, the second driving bevel gear 503, the transmission shaft 504, the second driven bevel gear 505 and the force-bearing gear 506, so that the two lifting racks 508 drive the supporting carrier 509 to lift upwards, and then the sample bottle with the soil sample is lifted, and finally the bottom of the sample bottle is flush with the top of the cart 1, thereby made things convenient for follow-up secondary to the sample bottle to transport, removed the manual work from and transported the step of sample bottle, saved measurement personnel's check-out time and detection energy, improved detection efficiency.
Then, the sample bottle is submitted for inspection, during the submission, the second dc motor 501 drives the two second driving bevel gears 503 to rotate through the driving shaft 502, the second driving bevel gears 503 drive the transmission shaft 504 to rotate through the second driven bevel gear 505 in the rotating process, the transmission shaft 504 drives the stressed gear 506 to rotate in the rotating process, under the meshing action of the stressed gear 506 and the lifting rack 508, the lifting rack 508 drives the supporting carrier 509 to move upwards, the supporting carrier 509 drives the sample bottle to lift upwards in the moving process, so that the top of the supporting carrier 509 is flush with the top of the cart 1.
Example three:
referring to fig. 3, fig. 7 and fig. 9, a soil sampling and detecting device for urban environmental protection engineering is substantially the same as the first embodiment, and further comprises: the inspection component 8 comprises an electric push rod 81 fixedly installed at the top of the cart 1, an output end of the electric push rod 81 is fixedly connected with a pushing block 82, the pushing block 82 is located on the left side of the top of the feeding through hole 7, a guide groove 83 is formed in the top of the cart 1, a cam divider 84 is fixedly installed at the top of an inner cavity of the cart 1, an output end of the cam divider 84 penetrates through the top of the cart 1 and is fixedly connected with a transfer plate 85, a second servo motor 86 is fixedly installed on the right side of the cam divider 84, an output end of the second servo motor 86 is fixedly connected with an input end of the cam divider 84, the left side of the inner cavity of the guide groove 83 extends to the left side of the top of the cart, an arc-shaped groove matched with a sample bottle is annularly formed in the top of the transfer plate 85, an elastic clamp used for clamping the sample bottle is fixedly connected in the arc-shaped groove, through the arrangement of the inspection component 8, the electric push rod 81 and the pushing block 82 are matched to be used for pushing the sample bottle, so that the sample bottle is separated from the top of the transfer plate 509, and then the transfer plate 85 is driven to rotate through the matching of the cam 84 and the servo motor 86, thereby improving the inspection efficiency of a sample bottle and a user.
Then electric putter 81 starts, and promote propulsion piece 82, make the sample bottle that flushes with bottom and shallow 1 top impel to the right side under the effect of propulsion piece 82, make the sample bottle get into the arc recess at commentaries on classics charging tray 85 top, and carry out spacing centre gripping to the sample bottle through the elasticity clamp, second servo motor 86 starts afterwards and drives commentaries on classics charging tray 85 and take place to slide in the inner chamber of direction recess 83, make the sample bottle that gets into in the inner chamber of direction recess 83 can drive the displacement, until present sample bottle is transported to the below of detector 11, the sample bottle after the final detection is after rotating to the front side, receive the protruding influence of direction recess 83 inner wall, make sample bottle and elasticity centre gripping break away from, and by impel in proper order to the left side of direction recess 83 inner chamber can.
Example four:
referring to fig. 1, 8 and 9, a soil sampling and detecting device for urban environmental engineering is substantially the same as the first embodiment, and further includes: the bottom of support frame 91 is provided with third dc motor 92 of fixed mounting in shallow 1 top, the top of support frame 91 inner chamber is rotated through the bearing and is connected with screw thread lifter 93, screw thread lifter 93's bottom and third dc motor 92's output shaft fixed connection, screw thread lifter 93's surperficial threaded connection has lift arm lock 94, support frame 91's left side is seted up with the direction spout 95 of lift arm lock 94 looks adaptation, detector 11 fixed mounting is at the left end of lift arm lock 94, setting through lifting unit 9, wherein at third dc motor 92's drive, screw thread lifter 93 and lift arm lock 94's cooperation is used down, make detector 11 push down, and then make inside the detection end of detector 11 inserts the soil in the sample bottle, detect the PH value of soil.
The detection link, third direct current motor 92 drives screw thread lifter 93 to rotate in the inner cavity of support frame 91, screw thread lifter 93 drives lift arm lock 94 through its surface screw thread to move up and down, lift arm lock 94 drives detector 11 to move down at the in-process of displacement, make the detection end of detector 11 insert in the soil in the sample bottle, detect the pH value in the soil, wait to detect the completion back, the testing result is shown by LED display module 12, it needs to explain, this soil sampling test equipment is in the in-process that uses, can be after a little sample is accomplished, change the sample position of shallow 1, make the sampling point enlarge, be convenient for the soil property in the accurate detection zone, detect the soil sample after the censorship simultaneously in the sampling process, user's detection efficiency is improved.
In conclusion: this soil sampling test equipment and detection method for city environmental protection engineering, setting through sampling subassembly 2, take a sample to soil, subsequently, use through first servo motor 3, rotating turret 4 and transportation subassembly 5's cooperation, transport the sample bottle, the setting of rethread unloading pipe 6, censorship the sample bottle, finally use under the cooperation of lifting unit 9 and detector 11, detect soil, can reach the high and efficient purpose of detection of automated strength, the sampling in-process has been solved, it progressively takes a sample to need the user according to the step, the step is numerous comparatively consuming time, when taking a sample at the great position of soil hardness, comparatively hard, the decline of work efficiency has been led to, the user carries out the sample back alone at the multiple spot, need bring all samples back and concentrate the detection, the instantaneity of detection is relatively poor, comparatively consuming time hard problem during the multiple spot sampling.
The above-disclosed technical features are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the objectives of the present invention, so as to achieve the objectives of the present invention.
Claims (10)
1. The soil sampling and detecting equipment for the urban environmental protection engineering is characterized by comprising a cart (1): the rear side of the top of the cart (1) is provided with a sampling assembly (2), the sampling assembly (2) comprises a displacement assembly (21) and a rotating assembly (22), the displacement assembly (21) comprises a first fixed frame (211) fixedly connected to the top of the cart (1), an inner cavity of the first fixed frame (211) is provided with a lifting seat (212) capable of ascending and descending up and down, the rear side of the top of the lifting seat (212) is fixedly provided with a self-locking motor (213), an output shaft of the self-locking motor (213) is fixedly connected with a driving gear (214), the right side of the first fixed frame (211) is provided with a mounting groove (215), an inner cavity of the mounting groove (215) is fixedly connected with a fixed rack (216), the driving gear (214) is meshed with the fixed rack (216), the rotating assembly (22) comprises a sampling tube (221) fixedly connected to the inner cavity of the lifting seat (212), the inner cavity of the sampling tube (221) is provided with a rotatable spiral rod (222), the bottom of the spiral rod (222) is fixedly connected with a sampling drill bit (223), the rear side of the top of the lifting seat (212) is fixedly provided with a first direct current motor (224), and a driven bevel gear (226) is fixedly connected with a driven bevel gear (224), the utility model discloses a portable detector, including push rod (222), sampling tube (221), air vent, servo motor (3), rotatable rotating turret (4), the output shaft of first servo motor (3) run through to the inner chamber of push rod (1) and with rotating turret (4) fixed connection, the inner chamber of rotating turret (4) is provided with transport subassembly (5), the bottom of mount (211) inner chamber is provided with unloading pipe (6) of fixed connection at push rod (1) top, the inner chamber of unloading pipe (6) is run through to the bottom of sampling tube (221), material loading through-hole (7) have been seted up at the top of push rod (1), the top of push rod (1) is provided with censorship subassembly (8), the right side at push rod (1) top is provided with lifting unit (9), lifting unit (9) includes support frame (91) of fixed connection on push rod (1) right side, support frame (91) of support frame (1) top is provided with display module (11), LED display module (12) is installed to support frame (91).
2. The soil sampling and detecting device for the urban environment-friendly engineering as claimed in claim 1, wherein the transfer assembly (5) comprises a second direct current motor (501) fixedly mounted on the left side of the rotating frame (4), a driving shaft (502) is fixedly connected to an output shaft of the second direct current motor (501), both sides of the surface of the driving shaft (502) are rotatably connected with the rotating frame (4) through bearings, both sides of the surface of the driving shaft (502) are fixedly connected with a second driving bevel gear (503), both sides of the inner cavity of the rotating frame (4) are provided with transmission shafts (504), both front ends and rear ends of the transmission shafts (504) are rotatably connected with the rotating frame (4) through bearings, the front end of the surface of the transmission shaft (504) is fixedly connected with a second driven bevel gear (505), and the second driving bevel gear (503) is meshed with the second driven bevel gear (505) on the same side.
3. The soil sampling and detecting device for the urban environment-friendly engineering as claimed in claim 2, wherein a stress gear (506) is fixedly connected to the rear end of the surface of the transmission shaft (504), a second fixing frame (507) is fixedly connected to both the front side and the rear side of the bottom of the inner cavity of the rotating frame (4), a lifting rack (508) is slidably connected to the inner cavity of the second fixing frame (507), a supporting carrier plate (509) is fixedly connected between the two lifting racks (508), and a rectangular sliding groove (510) matched with the supporting carrier plate (509) is formed in the inner cavity of the second fixing frame (507).
4. The soil sampling and detecting device for the urban environment-friendly engineering as claimed in claim 3, wherein one side of each of the two second fixing frames (507) opposite to each other is fixedly connected with an anti-tilting arc strip (1O), and the anti-tilting arc strips (10) are sleeved on the surface of the sample bottle.
5. The soil sampling and detecting device for the urban environment-friendly engineering as claimed in claim 4, wherein the inspection sending component (8) comprises an electric push rod (81) fixedly mounted at the top of the cart (1), the output end of the electric push rod (81) is fixedly connected with a propelling block (82), and the propelling block (82) is located on the left side of the top of the feeding through hole (7).
6. The soil sampling and detecting device for the urban environment-friendly engineering as claimed in claim 5, wherein a guide groove (83) is formed in the top of the cart (1), a cam divider (84) is fixedly mounted on the top of an inner cavity of the cart (1), an output end of the cam divider (84) penetrates through the top of the cart (1) and is fixedly connected with a rotating disc (85), a second servo motor (86) is fixedly mounted on the right side of the cam divider (84), and an output end of the second servo motor (86) is fixedly connected with an input end of the cam divider (84).
7. The soil sampling and detecting device for the urban environment-friendly engineering as claimed in claim 6, wherein the left side of the inner cavity of the guide groove (83) extends to the left side of the top of the cart, an arc-shaped groove matched with the sample bottle is annularly formed in the top of the rotating disc (85), and an elastic clamp for clamping the sample bottle is fixedly connected in the arc-shaped groove.
8. The soil sampling and detecting device for the urban environment-friendly engineering as claimed in claim 7, wherein a third direct current motor (92) fixedly mounted at the top of the cart (1) is arranged at the bottom of the supporting frame (91), a threaded lifting rod (93) is rotatably connected to the top of the inner cavity of the supporting frame (91) through a bearing, and the bottom end of the threaded lifting rod (93) is fixedly connected with an output shaft of the third direct current motor (92).
9. The soil sampling and detecting device for the urban environment-friendly engineering as claimed in claim 8, wherein a lifting clamping arm (94) is connected to the surface of the threaded lifting rod (93) in a threaded manner, a guide chute (95) matched with the lifting clamping arm (94) is formed in the left side of the supporting frame (91), and the detector (11) is fixedly mounted at the left end of the lifting clamping arm (94).
10. A detection method of soil sampling detection equipment for urban environmental protection engineering is applied to the soil sampling detection equipment for urban environmental protection engineering of any one of claims 1 to 9, and is characterized in that the detection method comprises the following steps:
1. when the soil sampling and detecting equipment is used, firstly, a cart (1) is pushed to a designated position to sample soil, when sampling is carried out, a first direct current motor (224) drives a first driving bevel gear (225) to rotate, then the first driving bevel gear (225) drives a spiral rod (222) and a sampling drill bit (223) to rotate through a first driven bevel gear (226), then a self-locking motor (213) drives a fixed rack (216) through a driving gear (214) and is influenced by a reaction force, the self-locking motor (213) drives a lifting seat (212) to move downwards in an inner cavity of a fixed rack I (211), meanwhile, a sampling pipe (221) drives the spiral rod (222) to move downwards, so that the sampling drill bit (223) is in contact with the ground, in the rotating process of the sampling drill bit (223), the sampling drill bit (223) conveys the soil upwards under the shape action of the sampling drill bit (223), and under the action of the spiral rod (222), the spiral rod (222) lifts the soil into the inner cavity of the sampling pipe (221) to temporarily store the soil into the inner cavity of the sampling pipe (221);
2. then the first direct current motor (224) stops rotating, the self-locking motor (213) rotates reversely, and the self-locking motor (213) drives the lifting seat (212) to ascend and reset through the matching use of the driving gear (214) and the fixed rack (216), so that the sampling tube (221) and the screw rod (222) ascend and reset simultaneously;
3. then, the first servo motor (3) is started and drives the rotating frame (4) to rotate, so that the rotating frame (4) drives the supporting carrier plate (509) and the sample bottles on the top of the supporting carrier plate (509) to reach the position right below the discharging pipe (6), then the first direct current motor (224) rotates reversely, so that the first driving bevel gear (225) drives the first driven bevel gear (226) and the spiral rod (222) to rotate reversely, soil samples in the inner cavity of the sampling pipe (221) are discharged from the inner cavity of the sampling pipe (221) in the process of reverse rotation of the spiral rod (222), then the soil samples fall into the sample bottles on the top of the supporting carrier plate (509), then the first servo motor (3) rotates reversely, so that the first servo motor (3) drives the rotating frame (4) to reset and rotate, and then the sample bottles with the soil samples move to the position right below the feeding through holes (7);
4. then, the sample bottles are subjected to inspection, when the sample bottles are subjected to inspection, a second direct current motor (501) drives two second driving bevel gears (503) to rotate through a driving shaft (502), the second driving bevel gears (503) drive a transmission shaft (504) to rotate through a second driven bevel gear (505) in the rotating process, the transmission shaft (504) drives a stressed gear (506) to rotate in the rotating process, under the meshing action of the stressed gear (506) and a lifting rack (508), the lifting rack (508) drives a support carrier plate (509) to move upwards, the support carrier plate (509) drives the sample bottles to lift upwards in the moving process, and the top of the support carrier plate (509) is flush with the top of the cart (1);
5. then an electric push rod (81) is started, a pushing block (82) is pushed, so that a sample bottle which is flush with the top of the trolley (1) at the bottom is pushed to the right side under the action of the pushing block (82), the sample bottle enters an arc-shaped groove at the top of a rotating disc (85), the sample bottle is limited and clamped through an elastic clamping hoop, a second servo motor (86) is started subsequently and drives the rotating disc (85) to slide in an inner cavity of a guide groove (83), the sample bottle entering the inner cavity of the guide groove (83) is driven to displace until the current sample bottle is conveyed to the lower part of the detector (11), and finally, after the detected sample bottle rotates to the front side, the sample bottle is influenced by the protrusion of the inner wall 83 of the guide groove, so that the sample bottle is separated from the elastic clamping and is sequentially pushed to the left side of the inner cavity of the guide groove (83);
6. in the detection link, a third direct current motor (92) drives a thread lifting rod (93) to rotate in an inner cavity of a support frame (91), the thread lifting rod (93) drives a lifting clamping arm (94) to move up and down through surface threads of the thread lifting rod, the lifting clamping arm (94) drives a detector (11) to move downwards in the displacement process, so that the detection end of the detector (11) is inserted into soil in a sample bottle to detect the PH value in the soil, and after detection is finished, a detection result is displayed by an LED display module (12);
7. it should be noted that, this soil sampling test equipment can be after the completion of a bit sample at the in-process that uses, change the sample position of shallow (1) for the sampling point can enlarge, and the soil property in the accurate detection area of being convenient for detects the soil sample after the censorship in the sample process simultaneously, improves user's detection efficiency.
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| CN117168881A (en) * | 2023-09-12 | 2023-12-05 | 河北盛通公路建设有限公司 | Road construction detects with sampling device that punches |
| CN118050202A (en) * | 2024-04-09 | 2024-05-17 | 山东山咨工程管理有限公司 | Sampling device for soil detection |
| CN118182779A (en) * | 2024-04-02 | 2024-06-14 | 南通理工学院 | Underwater robot with sampling device |
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