CN117405856A - Monitoring facilities that monitoring soil pollutant permeated and volatilized - Google Patents
Monitoring facilities that monitoring soil pollutant permeated and volatilized Download PDFInfo
- Publication number
- CN117405856A CN117405856A CN202311359151.1A CN202311359151A CN117405856A CN 117405856 A CN117405856 A CN 117405856A CN 202311359151 A CN202311359151 A CN 202311359151A CN 117405856 A CN117405856 A CN 117405856A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- rod
- soil
- monitoring device
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 239000003802 soil pollutant Substances 0.000 title claims abstract description 32
- 239000002689 soil Substances 0.000 claims abstract description 62
- 238000005070 sampling Methods 0.000 claims abstract description 55
- 238000012806 monitoring device Methods 0.000 claims abstract description 40
- 230000008595 infiltration Effects 0.000 claims abstract description 15
- 238000001764 infiltration Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 26
- 230000035515 penetration Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims 2
- 239000000356 contaminant Substances 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a monitoring device for monitoring infiltration and volatilization of soil pollutants, which comprises a base and a monitoring device, wherein the base is positioned in the central position of the whole device, and the monitoring device is used for monitoring infiltration and volatilization of the soil pollutants and is characterized in that: the central position of the base is provided with a through groove, the top of the base is provided with a lifting table, the bottom of the lifting table is detachably provided with a shell penetrating through the through groove, a digging cylinder is arranged in the shell, the interior of the digging cylinder is provided with a sampling device, the monitoring device can be arranged on the inner side of the shell, and the monitoring device comprises a monitoring rod; the device is internally provided with the monitoring device and the sampling device, the sampling device seals the sampling soil and is not easy to contact with the outside, the influence of the external environment is reduced, and the accuracy of the monitoring result is improved; the monitoring device can monitor the infiltration and volatilization conditions of multiple soil pollutants which change along with time and environment, reduces the workload and is convenient for later maintenance.
Description
Technical Field
The invention relates to the technical field of soil pollutant monitoring equipment, in particular to monitoring equipment for monitoring infiltration and volatilization of soil pollutants.
Background
Soil pollutants can be broadly divided into two general categories, inorganic and organic. When the soil contains too much harmful substances and exceeds the self-cleaning capacity of the soil, the composition, structure and function of the soil are changed, the microbial activity is inhibited, and the harmful substances or decomposition products thereof gradually accumulate in the soil and pass through the soil, plants and human bodies, or are indirectly absorbed by the human bodies through the soil, water and human bodies, so that the degree of harming the health of the human bodies is achieved, namely the soil pollution.
The monitoring of soil pollutant infiltration and volatilization means that various mineral matters, organic matters and pollutants in soil are monitored by adopting a proper means, a target area is sampled by adopting a soil sampler during monitoring, and the sampled soil is analyzed by a soil analyzer, so that the contents of various mineral matters, organic matters and pollutants in the soil are measured.
The soil sampled by the method is easy to contact with the outside, so that the soil components are changed along with the external environment, the penetration condition and the volatilization condition of the soil are changed, and the method monitors the soil in the outside for too long time, so that part of components are changed along with the external environment to influence the monitoring result;
meanwhile, the method can only monitor and sample the information of the soil at the moment, can not monitor the condition of soil pollutant permeation and volatilization along with time and environment change, in order to overcome the condition, the ground is generally dug to a certain depth, the monitoring rods of a plurality of monitoring sensors are buried in the soil and backfilled, the plurality of monitoring rods are required to be buried, the workload of digging and backfilling the soil is large, the soil with different depths is mixed in the process of soil backfilling, the monitoring result is influenced, and the monitoring sensors are inconvenient to maintain if faults occur after the soil is backfilled, so that the monitoring equipment for monitoring the soil pollutant permeation and volatilization is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the monitoring equipment for monitoring the infiltration and volatilization of the soil pollutants, wherein the monitoring device and the sampling device are arranged in the device, the sampling device seals the sampling soil and is not easy to contact with the outside, the influence of the external environment is reduced, and the accuracy of the monitoring result is improved; the monitoring device can monitor the infiltration and volatilization conditions of multiple soil pollutants which change along with time and environment, reduces the workload and is convenient for later maintenance.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a monitoring facilities that monitoring soil pollutant permeates and volatilizes, includes the base that is located the central point of whole equipment, is used for permeating and volatilize monitoring devices to soil pollutant, logical groove has been seted up to the central point of base, the elevating platform is installed at the top of base, the bottom demountable installation of elevating platform has the shell that passes logical groove, be provided with in the shell and dig a section of thick bamboo, the inside that digs a section of thick bamboo is provided with sampling device;
the monitoring device can be arranged on the inner side of the shell and comprises a monitoring rod, a plurality of evenly distributed through holes are formed in the outer wall of the shell, and the monitoring rod can penetrate through the shell through the through holes and be inserted into soil for monitoring.
As a preferable technical scheme of the invention, the top of the base is provided with the lifting assembly for driving the lifting platform to move, and the lifting assembly comprises a lifting motor arranged at the bottom of the base, a screw rod connected with the output end of the lifting motor, a lifting plate connected on the outer wall of the screw rod in a threaded manner, guide rods arranged at the top of the base and symmetrically arranged with the screw rod, and a sliding plate slidably arranged outside the guide rods.
As a preferable technical scheme of the invention, the lifting plate and the sliding plate are symmetrically arranged at two sides of the lifting table, and the lifting plate and the sliding plate are respectively and fixedly connected with the left side and the right side of the lifting table.
As a preferable technical scheme of the invention, the top end of the shell is fixedly provided with edge plates distributed in a circumferential array, the number of the edge plates is four and distributed in a cross shape, the bottom wall of the lifting platform is provided with slots matched with the edge plates, the inner bottom wall of the lifting platform is fixedly provided with a clamping seat matched with the slots, the edge plates can penetrate through the slots and extend into the clamping seat, and the edge plates and the clamping seat are locked through bolts and nuts.
As a preferable technical scheme of the invention, the top end of the digging cylinder penetrates through and extends to the top of the lifting platform, the digging cylinder and the lifting platform can rotate, a rotary auger for digging soil is fixedly connected to the outer wall of the digging cylinder, a rotary motor is fixedly installed on the inner top wall of the lifting platform, an output shaft of the rotary motor penetrates through and extends to the top of the lifting platform, and a transmission belt is arranged between the outer wall of the output shaft of the rotary motor and the outer wall of the digging cylinder in a transmission manner.
As a preferable technical scheme of the invention, the sampling device comprises a sampler arranged in the digging barrel, a sampling cavity arranged in the sampler, a sampling box connected in the sampling cavity in a sliding way, tooth grooves arranged on two sides of the sampling box, a control motor fixed on the inner wall of the sampling cavity, and a gear fixedly sleeved on the output shaft of the control motor.
As a preferable technical scheme of the invention, the control motors are arranged at two sides of the sampling box symmetrically, and the number of the gears is two and meshed with the two tooth grooves respectively.
As a preferable technical scheme of the invention, the top of the sampler is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the sampler, extends to the outer side of the digging cylinder and is fixedly arranged on the upper surface of the lifting table, and the connecting rod and the rotating motor are piled up to be distributed by taking the digging cylinder as an axle center.
As a preferable technical scheme of the invention, the monitoring device comprises a lower sealing plate which can be arranged in a shell, a vertical rod which is fixed on the lower sealing plate, an upper sealing plate which is fixed on the top end of the vertical rod, a detector which is arranged on the top of the upper sealing plate, a screw rod which is rotatably arranged between the upper sealing plate and the lower sealing plate, a threaded sleeve which is connected on the outer wall of the screw rod in a threaded manner and is arranged at equal intervals from top to bottom, a sliding seat which is fixed on the surface of the vertical rod, a sliding block which is arranged on the sliding seat in a sliding manner, and a hinging rod which is hinged between the sliding block and the threaded sleeve.
As a preferable technical scheme of the invention, the number and the positions of the sliding seats are corresponding to those of the through holes, the monitoring rods are fixedly arranged at the tops of the sliding blocks, the monitoring rods are electrically connected with the detectors through wires, and the upper surface of the upper sealing plate is provided with clamping grooves matched with the edge plates.
As a preferable technical scheme of the invention, the guide rod is J-shaped, and one bent end of the guide rod faces the lifting table and is positioned above the sliding plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the accuracy of the sampling soil monitoring result is improved: the control motor drive gear pushes the sampling box into soil with the tooth's socket cooperation to sample, seals sampling soil in the sampling box and be difficult for with external contact, reduces the influence of external environment, improves the accuracy of monitoring result.
2. The conditions of infiltration and volatilization of various soil pollutants with time and environmental changes can be monitored: the screw rod is rotated to enable the threaded sleeve to drive the hinging rod to move, the sliding block is pushed to move along the sliding seat, the monitoring rod penetrates through the through hole and is inserted into soil to be monitored, the monitoring data are received by the detector, and the conditions of infiltration and volatilization of multiple soil pollutants which change along with time and environment can be monitored.
3. The workload is reduced: through rotatory and downshifting dig a section of thick bamboo and rotatory auger hole, the shell can be left in the hole of excavation, prevents that the hole of opening from collapsing, installs monitoring devices in the shell, need not install the monitoring pole one by one and backfill, and the work load is low.
4. The post-maintenance is convenient: when the monitoring rod breaks down, the screw rod is reversed to enable the threaded sleeve to pull the sliding block through the hinging rod, the monitoring rod is retracted into the shell, and the monitoring device is taken out of the shell to maintain or replace the damaged monitoring rod.
Drawings
FIG. 1 is a schematic view of the structure of the present invention in a three-dimensional state;
FIG. 2 is a schematic view showing a bottom view of the present invention
FIG. 3 is a perspective movable state schematic diagram of a digging drum structure of the present invention;
FIG. 4 is a schematic view showing a perspective state of a lifting platform structure according to the present invention;
FIG. 5 is a schematic diagram showing a perspective view of a sampling device according to the present invention;
FIG. 6 is a partially cut-away perspective view of the structure of the sampler of the present invention;
FIG. 7 is a schematic view of a housing and monitoring device of the present invention in a perspective view;
FIG. 8 is a schematic diagram showing a three-dimensional state of a monitoring device according to the present invention;
fig. 9 is a schematic diagram of a partial structure of a monitoring device according to the present invention.
Wherein: 1. a base; 2. a monitoring device; 21. a monitoring rod; 22. a lower sealing plate; 23. a vertical rod; 24. an upper sealing plate; 25. a detector; 26. a screw; 27. a screw sleeve; 28. a slide; 29. a slide block; 210. a hinge rod; 211. a clamping groove; 3. a through groove; 4. a lifting table; 41. a lifting motor; 42. a screw rod; 43. a lifting plate; 44. a guide rod; 45. a slide plate; 46. a slot; 47. a clamping seat; 5. a housing; 51. a through hole; 52. a flange plate; 6. digging a barrel; 61. rotating the auger; 62. a rotating electric machine; 63. a transmission belt; 7. a sampling device; 71. a sampler; 72. a sampling cavity; 73. a sampling box; 74. tooth slots; 75. controlling a motor; 76. a gear; 77. and a connecting rod.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained will become readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, other examples that a person skilled in the art would obtain without making any inventive effort fall within the scope of the invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1-9, this embodiment provides a monitoring device for monitoring infiltration and volatilization of soil pollutants, including a base 1 located at a central position of the whole device, a monitoring device 2 for monitoring infiltration and volatilization of soil pollutants, a through groove 3 is provided at the central position of the base 1, a lifting table 4 is installed at the top of the base 1, a casing 5 penetrating through the through groove 3 is detachably installed at the bottom of the lifting table 4, a digging drum 6 is provided in the casing 5, a sampling device 7 is provided in the interior of the digging drum 6, the monitoring device 2 can be installed at the inner side of the casing 5, the monitoring device 2 comprises a monitoring rod 21, a plurality of evenly distributed through holes 51 are provided on the outer wall of the casing 5, and the monitoring rod 21 can penetrate through the casing 5 through the through holes 51 and be inserted into soil for monitoring.
As shown in fig. 1, 2 and 4, wherein a lifting assembly for driving the lifting table 4 to move is mounted on the top of the base 1, and comprises a lifting motor 41 arranged at the bottom of the base 1, a screw rod 42 connected with the output end of the lifting motor 41, a lifting plate 43 screwed on the outer wall of the screw rod 42, a guide rod 44 arranged on the top of the base 1 and symmetrically arranged with the screw rod 42, and a sliding plate 45 slidably arranged outside the guide rod 44; the lifting plate 43 and the sliding plate 45 are symmetrically arranged at two sides of the lifting table 4, and the lifting plate 43 and the sliding plate 45 are respectively and fixedly connected with the left side and the right side of the lifting table 4; the guide rod 44 is J-shaped, and one bent end of the guide rod 44 faces the lifting table 4 and is positioned above the sliding plate 45;
when the lifting device is used, the lifting motor 41 drives the screw rod 42 to rotate, the lifting plate 43 drives the lifting platform 4 to move up and down through the threaded transmission of the screw rod 42, the sliding plate 45 can be driven to slide up and down along the guide rod 44 when the lifting platform 4 moves, the lifting platform 4 moves vertically and linearly, the guide rod 44 is J-shaped, the sliding plate 45 can contact the guide rod 44 after moving to a certain height, the guide rod 44 plays a limiting role, and the lifting plate 43 is prevented from being separated from the screw rod 42 due to the separation of the sliding plate 45 and the guide rod 44.
As shown in fig. 1 and fig. 4, the top end of the housing 5 is fixedly provided with edge plates 52 distributed in a circumferential array, the number of the edge plates 52 is four and distributed in a cross shape, the bottom wall of the lifting platform 4 is provided with slots 46 matched with the edge plates 52, the inner bottom wall of the lifting platform 4 is fixedly provided with a clamping seat 47 matched with the slots 46, the edge plates 52 can penetrate through the slots 46 and extend into the clamping seat 47, and the edge plates 52 and the clamping seat 47 are locked by bolts and nuts;
when in use, the shell 5 can enter the hole of the excavation when the soil is excavated by locking the inner side of the clamping seat 47 through the bolts and the nuts through the slot 46 along the plate 52, and after the bolts and the nuts are released, the shell 5 can be left in the hole of the excavation along with the resetting of the lifting platform 4, so that the open hole is prevented from collapsing, and the installation and the use of the follow-up monitoring device 2 are facilitated.
As shown in fig. 1, 2 and 3, wherein the top end of the digging drum 6 penetrates through and extends to the top of the lifting platform 4, the digging drum 6 and the lifting platform 4 can rotate, a rotary auger 61 for digging soil is fixedly connected to the outer wall of the digging drum 6, a rotary motor 62 is fixedly installed on the inner top wall of the lifting platform 4, the output shaft of the rotary motor 62 penetrates through and extends to the top of the lifting platform 4, and a transmission belt 63 is arranged between the outer wall of the output shaft of the rotary motor 62 and the outer wall of the digging drum 6 in a transmission manner;
in use, the rotary motor 62 rotates the digging drum 6 through the transmission belt 63, and the lifting table 4 synchronously moves downwards, so that soil can be dug by the spiral auger which rotates and moves downwards.
As shown in fig. 2, 5 and 6, the sampling device 7 comprises a sampler 71 arranged in the digging barrel 6, a sampling cavity 72 arranged in the sampler 71, a sampling box 73 connected in the sampling cavity 72 in a sliding manner, tooth grooves 74 arranged on two sides of the sampling box 73, a control motor 75 fixed on the inner wall of the sampling cavity 72, and a gear 76 fixedly sleeved on the output shaft of the control motor 75; the control motors 75 are arranged at two sides of the sampling box 73 symmetrically, and the gears 76 are two in number and meshed with the two tooth sockets 74 respectively; the top of the sampler 71 is fixedly connected with a connecting rod 77, one end of the connecting rod 77, which is far away from the sampler 71, extends to the outer side of the digging drum 6 and is fixedly arranged on the upper surface of the lifting table 4, and the connecting rod 77 and the rotating motor 62 are piled up to be distributed by taking the digging drum 6 as an axle center;
when the soil is excavated to a certain depth, the gear 76 is driven to rotate by the control motor 75, and as the gear 76 is meshed with the tooth grooves 74, the gear 76 rotates to push the sampling box 73 to slide out of the sampling cavity 72 and enter the soil, the soil in the depth can enter the sampling box 73, then the driving motor is reversed to enable the sampling box 73 filled with the soil to return to the sampling cavity 72, the sampling of the soil is completed, the sampled soil is positioned in the sampling box 73 and is in a closed state, the sampled soil is not easy to contact with the outside, the probability that the penetration condition and the volatilization condition of the soil component in the soil change along with the change of the external environment is reduced, and the accuracy of the soil monitoring result can be improved.
As shown in fig. 7, 8 and 9, the monitoring device 2 includes a lower sealing plate 22 that can be placed in the housing 5, a vertical rod 23 fixed on the lower sealing plate 22, an upper sealing plate 24 fixed on the top end of the vertical rod 23, a detector 25 mounted on the top of the upper sealing plate 24, a screw 26 rotatably arranged between the upper sealing plate 24 and the lower sealing plate 22, a screw sleeve 27 screwed on the outer wall of the screw 26 and arranged equidistantly from top to bottom, a sliding seat 28 fixed on the surface of the vertical rod 23, a sliding block 29 slidably arranged on the sliding seat 28, and a hinge rod 210 hinged between the sliding block 29 and the screw sleeve 27; the number and the positions of the sliding seats 28 correspond to those of the through holes 51, the monitoring rod 21 is fixedly arranged at the top of the sliding block 29, the monitoring rod 21 and the detector 25 are electrically connected through a wire, and the upper surface of the upper sealing plate 24 is provided with a clamping groove 211 matched with the edge plate 52;
when the device is used, after excavation and sampling, the shell 5 is left in soil, the base 1 and other devices are removed, at the moment, the monitoring device 2 is placed in the shell 5, the edge plate 52 on the shell 5 can be inserted into the clamping groove 211 on the upper surface of the upper sealing plate 24, the upper sealing plate 24 is positioned, then the screw 26 is rotated to enable the screw sleeve 27 to move, the screw sleeve 27 drives the hinging rod 210 to move and pushes the sliding block 29 to move along the sliding seat 28, the sliding block 29 drives the monitoring rod 21 to pass through the through hole 51 on the shell 5 and be inserted into the soil for monitoring, the monitoring data is received by the detector 25, and the infiltration and volatilization of various soil pollutants which change with time and environment can be monitored.
The working principle and the using flow of the invention are as follows:
firstly, the shell 5 is sleeved outside the digging drum 6, passes through the slot 46 along the plate 52 and enters the inner side of the clamping seat 47, is locked through bolts and nuts, is arranged below the lifting platform 4, and is moved to the ground to be detected through the base 1;
subsequently, the lifting motor 41 and the driving motor are synchronously operated, the lifting motor 41 drives the screw rod 42 to rotate, the lifting plate 43 drives the lifting platform 4 to move downwards through screw transmission, the rotary motor 62 rotates the digging drum 6 through the transmission belt 63, soil can be dug through the rotating and downwards moving screw auger, and the shell 5 is moved into the dug hole in a following way in the process of dug;
then, after the depth of sampling is reached, the bolts and nuts are removed, the shell 5 is separated from the lifting table 4, the gear 76 is driven to rotate by the control motor 75, the sampling box 73 is pushed into soil under the cooperation of the tooth grooves 74, the soil in the depth can enter the sampling box 73, then the drive motor is reversed to reset the sampling box 73, the sampling of the soil is completed, the sampled soil is positioned in the sampling box 73 and is in a closed state, the sampled soil is not easy to contact with the outside, the probability that the penetration condition and the volatilization condition of the soil in the soil change due to the change of the soil components along with the change of the external environment is reduced, and the accuracy of a soil monitoring result can be improved;
after sampling, the lifting motor 41 is reversed to lift the lifting table 4 for resetting, so that a soil sample in the sampling device 7 can be taken out, the ejected soil is layered, the soil detector 25 is used for detecting each component, and the data record of soil pollutants in each layer is reserved for reference and comparison;
finally, the base 1 is removed, the shell 5 is left in the excavated hole, at the moment, the monitoring device 2 is placed in the shell 5, the edge plate 52 on the shell 5 can be inserted into the clamping groove 211 on the upper surface of the upper sealing plate 24 for positioning, the screw rod 26 is rotated to enable the screw sleeve 27 to push the sliding block 29 through the hinging rod 210, the monitoring rod 21 on the sliding block 29 moves along and passes through the through hole 51 on the shell 5 and is inserted into soil for monitoring, the monitoring data is received by the detector 25 and compared with the sampled soil data, and the infiltration and volatilization of a plurality of soil pollutants which change along with time and environment can be monitored;
if the monitoring rod 21 fails, the screw rod 26 is reversed to enable the screw sleeve 27 to pull the sliding block 29 through the hinging rod 210, the monitoring rod 21 is retracted into the housing 5, and the damaged monitoring rod 21 can be maintained or replaced by taking the monitoring device 2 out of the housing 5.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above" and "over" a second feature includes both the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "under," "under" and "beneath" the second feature includes the first feature being directly under and obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be appreciated by persons skilled in the art that the present invention is not limited by the foregoing description of embodiments, which are given by way of example only, and not as a limitation, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a monitor device that monitors soil pollutant infiltration and volatilize, includes base (1) that are located the central point of whole equipment, is used for infiltration of soil pollutant and volatilize monitoring devices (2), its characterized in that: the novel lifting device is characterized in that a through groove (3) is formed in the center of the base (1), a lifting table (4) is arranged at the top of the base (1), a shell (5) penetrating through the through groove (3) is detachably arranged at the bottom of the lifting table (4), a digging barrel (6) is arranged in the shell (5), and a sampling device (7) is arranged in the digging barrel (6);
the monitoring device (2) can be arranged on the inner side of the shell (5), the monitoring device (2) comprises a monitoring rod (21), a plurality of evenly distributed through holes (51) are formed in the outer wall of the shell (5), and the monitoring rod (21) can penetrate through the shell (5) through the through holes (51) and be inserted into soil for monitoring.
2. A monitoring device for monitoring soil pollutant penetration and volatilization according to claim 1, wherein: the lifting assembly capable of driving the lifting table (4) to move is arranged at the top of the base (1), and comprises a lifting motor (41) arranged at the bottom of the base (1), a screw rod (42) connected with the output end of the lifting motor (41), a lifting plate (43) connected to the outer wall of the screw rod (42) in a threaded mode, a guide rod (44) arranged at the top of the base (1) and symmetrically arranged with the screw rod (42), and a sliding plate (45) slidably arranged on the outer side of the guide rod (44).
3. A monitoring device for monitoring soil pollutant penetration and volatilization according to claim 2, wherein: the lifting plate (43) and the sliding plate (45) are symmetrically arranged on two sides of the lifting table (4), and the lifting plate (43) and the sliding plate (45) are fixedly connected with the left side and the right side of the lifting table (4) respectively.
4. A monitoring device for monitoring soil pollutant penetration and volatilization according to claim 2, wherein: the top of shell (5) has set firmly along board (52) that circumference array distributes, along the quantity of board (52) for four and with cross distribution, offer on the diapire of elevating platform (4) with along slot (46) of board (52) adaptation, set firmly cassette (47) with slot (46) adaptation on the interior diapire of elevating platform (4), along board (52) can run through slot (46) and go deep into in cassette (47), lock through bolt and nut between board (52) and cassette (47).
5. A monitoring device for monitoring soil pollutant penetration and volatilization according to claim 1, wherein: the top of digging a section of thick bamboo (6) runs through and extends to the top of elevating platform (4), rotatable between digging a section of thick bamboo (6) and elevating platform (4), fixedly connected with is used for the rotatory auger (61) of digging on the outer wall of a section of thick bamboo (6), fixed mounting has rotating electrical machines (62) on the interior roof of elevating platform (4), the output shaft of rotating electrical machines (62) runs through and extends to the top of elevating platform (4), just the transmission is provided with drive belt (63) between the outer wall of the output shaft of rotating electrical machines (62) and the outer wall of digging a section of thick bamboo (6).
6. A monitoring device for monitoring soil pollutant penetration and volatilization according to claim 5, wherein: the sampling device (7) comprises a sampler (71) arranged in the excavating barrel (6), a sampling cavity (72) arranged in the sampler (71), a sampling box (73) connected in the sampling cavity (72) in a sliding mode, tooth grooves (74) arranged on two sides of the sampling box (73), a control motor (75) fixed on the inner wall of the sampling cavity (72) and a gear (76) fixedly sleeved on an output shaft of the control motor (75).
7. A monitoring device for monitoring soil pollutant penetration and volatilization according to claim 6, wherein: the control motors (75) are arranged at two sides of the sampling box (73) symmetrically, and the number of the gears (76) is two and meshed with the tooth grooves (74) respectively.
8. A monitoring device for monitoring soil pollutant penetration and volatilization according to claim 6, wherein: the top fixedly connected with connecting rod (77) of sampler (71), the one end that sampler (71) was kept away from to connecting rod (77) extends to dig a section of thick bamboo (6) outside and fixedly set up in the upper surface of elevating platform (4), connecting rod (77) and rotating electrical machines (62) are piled up into the distribution with digging a section of thick bamboo (6) as the axle center.
9. A monitoring device for monitoring soil contaminant penetration and volatilization according to claim 4, wherein: the monitoring device (2) comprises a lower sealing plate (22) which can be arranged in the shell (5), a vertical rod (23) fixed on the lower sealing plate (22), an upper sealing plate (24) fixed on the top end of the vertical rod (23), a detector (25) arranged at the top of the upper sealing plate (24), a screw (26) which is rotatably arranged between the upper sealing plate (24) and the lower sealing plate (22), a threaded sleeve (27) which is in threaded connection with the outer wall of the screw (26) and is arranged at equal intervals from top to bottom, a sliding seat (28) fixed on the surface of the vertical rod (23), a sliding block (29) which is arranged on the sliding seat (28) in a sliding manner, and a hinge rod (210) which is hinged between the sliding block (29) and the threaded sleeve (27).
10. A monitoring device for monitoring soil pollutant penetration and volatilization according to claim 9, wherein: the number and the position of the sliding seat (28) correspond to those of the through holes (51), the monitoring rod (21) is fixedly arranged at the top of the sliding block (29), the monitoring rod (21) and the detector (25) are electrically connected through wires, a clamping groove (211) matched with the edge plate (52) is formed in the upper surface of the upper sealing plate (24), the guide rod (44) is J-shaped, and one bent end of the guide rod (44) faces the lifting table (4) and is located above the sliding plate (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311359151.1A CN117405856A (en) | 2023-10-19 | 2023-10-19 | Monitoring facilities that monitoring soil pollutant permeated and volatilized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311359151.1A CN117405856A (en) | 2023-10-19 | 2023-10-19 | Monitoring facilities that monitoring soil pollutant permeated and volatilized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117405856A true CN117405856A (en) | 2024-01-16 |
Family
ID=89488489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311359151.1A Pending CN117405856A (en) | 2023-10-19 | 2023-10-19 | Monitoring facilities that monitoring soil pollutant permeated and volatilized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117405856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067964A (en) * | 2024-04-16 | 2024-05-24 | 四川省科源工程技术测试中心有限责任公司 | Soil quality monitoring system for uncultivated wasteland |
-
2023
- 2023-10-19 CN CN202311359151.1A patent/CN117405856A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067964A (en) * | 2024-04-16 | 2024-05-24 | 四川省科源工程技术测试中心有限责任公司 | Soil quality monitoring system for uncultivated wasteland |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117405856A (en) | Monitoring facilities that monitoring soil pollutant permeated and volatilized | |
| CN111796068B (en) | Dynamic real-time detection device and method for underground water pollution | |
| CN212621538U (en) | A soil testing equipment for being directed at deep soil detects | |
| CN213516430U (en) | Sampling device for collecting soil volatile organic compound detection | |
| CN213658308U (en) | Layered sampling device for soil detection | |
| CN117739783A (en) | Rock-soil geological investigation depth measurement equipment and application method thereof | |
| CN111397957A (en) | Sludge collection equipment and collection method | |
| CN117405858A (en) | Device and method for identifying strippability of surface soil resources of power grid engineering | |
| CN113865930B (en) | Soil sampling device for geological survey | |
| CN116147967A (en) | Soil detection equipment and detection method for deep soil | |
| CN113484074A (en) | Sampling device convenient to adjust for ground reconnaissance | |
| CN214096671U (en) | Sampling device for soil humidity detection | |
| CN111811877B (en) | Soil detector | |
| CN117888895A (en) | Prospecting device for geological mineral survey | |
| CN210571460U (en) | Soil detection is with precession formula sample layering device | |
| CN219101329U (en) | Geological environment monitoring device | |
| CN218885491U (en) | Soil detection stratified sampling ware | |
| CN219348858U (en) | Soil environment monitoring device for soil monitoring | |
| CN217006533U (en) | Layered water sampler for river water treatment body sample detection | |
| CN112857884B (en) | Beach depth sampling device for ocean treatment | |
| CN110439550B (en) | Tilting soil sampling system | |
| CN114814174A (en) | Monitoring device and monitoring method for monitoring soil pollutant permeation and volatilization | |
| CN216132736U (en) | Oil production geological exploration sampling device | |
| CN114217051A (en) | Anti-pollution device of soil heavy metal detector and using method thereof | |
| CN213544055U (en) | Layered sampling device for soil remediation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |