CN110082151A - A kind of soil gas concentration detection apparatus - Google Patents
A kind of soil gas concentration detection apparatus Download PDFInfo
- Publication number
- CN110082151A CN110082151A CN201910474299.7A CN201910474299A CN110082151A CN 110082151 A CN110082151 A CN 110082151A CN 201910474299 A CN201910474299 A CN 201910474299A CN 110082151 A CN110082151 A CN 110082151A
- Authority
- CN
- China
- Prior art keywords
- gas concentration
- detection device
- detection apparatus
- soil gas
- wall
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 150
- 239000002680 soil gas Substances 0.000 title claims abstract description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 244000309464 bull Species 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 17
- 238000005070 sampling Methods 0.000 claims description 15
- 239000002689 soil Substances 0.000 abstract description 21
- 239000007789 gas Substances 0.000 abstract description 17
- 230000007423 decrease Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
Abstract
The invention discloses a kind of soil gas concentration detection apparatus, belong to soil gas acquisition testing field；A kind of soil gas concentration detection apparatus includes boring earth pillar and pedestal, handle is provided with thread groove on the outer wall at top, it bores and is connected with limit assembly at the top of earth pillar, support plate bottom is connected with supporting leg, shaft is rotatably connected on partition side wall, one end that handle is placed in inside collecting chamber is connected with third hand tap gear, passes through transmission connection piece phase between adjacent bull stick, baffle is connected on collecting chamber bottom wall, the second screw rod is connected with sample detection device far from one end of baffle；The present invention is driven by rotation handle and bores earth pillar decline, into inside soil, after reaching suitable position, handle is limited after so that third hand tap gear is meshed with the 4th bevel gear handle pushing, handle can make the group sample detection device of several different heights measure different soils layer internal gas by transmission connection piece, save physical strength and improve detection efficiency.
Description
Technical field
The present invention relates to soil gas acquisition testing technical field more particularly to a kind of soil gas concentration detection apparatus.
Background technique
Soil gas is one of soil important composition ingredient, and soil gas also has few portion substantially from atmosphere
Divide and result from Biochemical processes in soil, is of great importance for plant growth and Zinc fractions；Soil gas is examined
The aeration that can be appreciated that soil is surveyed, can also reflect that soil repairs a large amount of Pollution Fields by the case where certain contaminants indirectly
Ground, city palm fibre ground and pollution arable land etc. are thorough contaminated sites objects of eliminating to human health and ecology erroneous zone
Unique reliable, feasible method；But since contaminated sites are different from atmosphere and water pollution, contaminated site in many cases can not be straight
It connected vision or smell judges；Pollution sources and pollution level need the investigation of a large amount of systems to be likely to provide compared with subject to
True knot.
It is that CN105784861B discloses a kind of soil gas collection device and gas collection through retrieval Authorization Notice No.
Method, including gas bottle, the gas bottle are embedded in soil, and bottle body is equipped with several air-breathing apertures, the air-breathing aperture
Inside it is embedded in micron-sized non-return valve；The gas bottle inner cavity passes through the pumping section and gas storage component outside piping connection to soil,
Triple valve is connected on pipeline between the pumping section and gas bottle, the air inlet and air outlet of the triple valve connect respectively
Pumping is connect, although this patent can measure gas concentration, needs to dig pit manually by device embedment wherein, is wasted time and body
Power.
It is that CN102252876B discloses a kind of buffer type soil gas sampling device through retrieval Authorization Notice No., the device
By syringe, valve, bleeding point, suction catheters, cabinet, air bag, water sealed tank, pedestal composition；Since it is additionally arranged on cabinet
Air bag, therefore equilibrium state is remained after entire storage, the air pressure of sampling process raising middle flask inside and outside are adjusted by air bag buffering,
The gas leakage of cabinet inwardly or outwardly is prevented, the quality of inventory of gas in cabinet is maintained；Soil gas is also overcomed simultaneously certainly
Suppressed problem is so discharged, the reliability to soil release eudiometry data is improved；Present apparatus design rationally, operates
Simply, low in cost, can be widely used for farmland, bare area, grassland isothermal chamber gas discharge collection make；Although this patent can solve
Certainly the problem of soil gas acquisition testing, but the gas concentration of different depth soil horizon can not be detected.
Device is put into after soil is digged pit and carries out detection gas concentration in heatable adobe sleeping platform by existing soil gas detection device needs,
And mostly detected again using the heatable adobe sleeping platform for digging several different depths when needing to measure different soil gas concentration, it wastes time
And manpower, detection efficiency is low, so according to problem above it is proposed that a kind of soil gas concentration detection apparatus.
Summary of the invention
The purpose of the present invention is to solve the problems of the prior art, and a kind of soil gas Concentration Testing dress proposed
It sets.
To achieve the goals above, present invention employs following technical solutions:
A kind of soil gas concentration detection apparatus, including bore earth pillar sample detection device and pedestal sample detection device, the brill earth pillar
Sample detection device is connected with support plate sample detection device on the outer wall on top, digs inside the brill earth pillar sample detection device
Sampling cavity, the brill earth pillar sample detection device top slide are connected with handle sample detection device, and the handle sample detection device passes through
It wears brill earth pillar sample detection device to extend to inside sampling cavity, the handle sample detection device is provided with screw thread on the outer wall at top
Slot, the brill earth pillar sample detection device top are connected with limit assembly, and the support plate sample detection device bottom is connected with
Supporting leg sample detection device, the supporting leg sample detection device are taken far from one end of support plate sample detection device by the first sliding block
Sample detector is connected with the sliding of pedestal sample detection device, is connected with symmetrically arranged installation at the top of the pedestal sample detection device
Seat sample detection device, the opposite side of the mounting base sample detection device is connected with adjusting component, the mounting base sample detection
Device is connected by adjusting component with the first sliding block sample detection device, the described adjusting one end of component far from mounting base sample detection device
It through support plate sample detection device and upwardly extends, the support plate sample detection device top slide is connected with partition sample detection
Device, is rotatably connected to shaft sample detection device on the partition sample detection device side wall, on the shaft sample detection device outer wall
It is connected with the second worm gear sample detection device, the shaft sample detection device one end and adjusting far from the second worm gear sample detection device
Component is connected, and one end that the handle sample detection device is placed in inside collecting chamber is connected with third hand tap gear sample detection device, institute
It states to collect and is connected with three groups of bull stick sample detection devices in turn on chamber inner sidewall, pass through biography between the adjacent bull stick sample detection device
Follower link is connected, and the bull stick sample detection device is connected with the sampling inspection of the 4th bevel gear in turn far from the one end for collecting cavity wall
Device and third worm gear sample detection device are surveyed, baffle sample detection device, the baffle sampling inspection are connected on the collecting chamber bottom wall
It surveys on device side wall and is connected with the second screw rod sample detection device, the second screw rod sample detection device is far from baffle sample detection device
One end is connected with sample detection device sample detection device.
Preferably, digging at the top of the pedestal sample detection device has first matched with the first sliding block sample detection device sliding
Slot sample detection device.
Preferably, the supporting leg sample detection device is sliding with support plate sample detection device bottom end and first respectively by hinge
Block sample detection device top is movably connected.
Preferably, the partition sample detection device bottom connects the second sliding block sample detection device, the support plate sampling inspection
It surveys to dig at the top of device and has the second sliding slot sample detection device matched with the second sliding block sample detection device, the second sliding block sampling
Nut sample detection device is connected at the top of detector, the nut sample detection device runs through the second sliding block sample detection device and second
Sliding slot sample detection device offsets.
Preferably, brill earth pillar sample detection device top is dug slides with circular trough sample detection device, the limit assembly
It is dynamic to be connected to inside circular trough sample detection device.
Preferably, the limit assembly includes block sample detection device, and the block sample detection device is provided with through-hole, described
Through-hole internal slide is connected with limited block sample detection device, connects between the limited block sample detection device bottom and through-hole bottom wall
There is spring sample detection device, the first limit hole sample detection device and the second limit are provided on the brill earth pillar sample detection device outer wall
Hole sample detection device.
Preferably, the adjusting component includes that the first screw rod sample detection device, the first worm gear sample detection device and slide bar take
Sample detector, the first screw rod sample detection device are connected on the side wall of mounting base sample detection device, the slide bar sampling inspection
It surveys device to be connected with pedestal sample detection device top, the one end of the slide bar sample detection device far from pedestal sample detection device is through branch
Fagging sample detection device upwardly extends, and the slide bar sample detection device takes close to the outer wall of pedestal sample detection device with the first worm gear
Sample detector is connected, and the first worm gear sample detection device is meshed with the first screw rod sample detection device, the slide bar sampling inspection
The bar wall that survey device is placed between pedestal sample detection device and support plate sample detection device can reduction.
Preferably, threaded hole is provided with inside the first sliding block sample detection device, the first sliding block sample detection device is logical
Threaded hole is crossed to be connected with the first screw rod sample detection device screw thread.
Preferably, the elongated end of the slide bar sample detection device is connected with first bevel gear sample detection device, the shaft
Sample detection device is connected with second bevel gear sample detection device, the first cone tooth far from one end of the second worm gear sample detection device
Wheel sample detection device is meshed with second bevel gear sample detection device.
Preferably, the transmission connection piece includes belt wheel sample detection device and belt sample detection device, the belt wheel sampling
Detector is set as three groups and is connected on three groups of bull stick sample detection device outer walls, and the adjacent belt pulleys sample detection device passes through skin
Band sample detection device is connected.
Compared with prior art, the present invention provides a kind of soil gas concentration detection apparatus, have it is following the utility model has the advantages that
1, the soil gas concentration detection apparatus drives the second meshed worm gear to rotate, the second snail by rotating handle
The rotation of wheel belt turn axis, shaft then will drive coupled adjusting component operation, adjust component and drive coupled the again
One sliding block is mobile, so that the first sliding block is driven by supporting leg bores earth pillar decline, into inside soil, when arrival suitable position
Afterwards, limit assembly is opened, is limited handle after so that third hand tap gear is meshed with the 4th bevel gear handle pushing, then will sliding
After partition makes the second worm gear be detached from handle, handle is rotated, handle drives the rotation of the 4th bevel gear, and the 4th bevel gear drives third cone
Gear rotation, third hand tap gear then will drive bar rotation, and bull stick drives the rotation of the second screw rod by third worm gear, thus third
Screw rod drives sample detection device to be moved to inside soil by baffle, the group of several different heights can be made to take by transmission connection piece
Sample detector measures different soils layer internal gas, saves physical strength and improves detection efficiency.
2, the soil gas concentration detection apparatus adjusts component and the first sliding block is driven to slide in first sliding groove, due to branch
Support leg is movably connected respectively at the first sliding block and support plate, so the first sliding block will be mobile with supporting leg in sliding, from
And make supporting leg that brill earth pillar decline be driven to pierce in soil.
3, the soil gas concentration detection apparatus is convenient for by sliding block and second sliding slot by partition shift position, and
Nut then is used to fix the partition of shift position.
4, the soil gas concentration detection apparatus deviates from the first limit hole and the second limit hole, energy by stirring limited block
It is enough that handle is slided, it is slided in slot by circular trough convenient for block.
5, the soil gas concentration detection apparatus, slide bar rotation drive second bevel gear rotation, and second bevel gear drives again
First bevel gear rotation, first bevel gear then will drive slide bar rotation, and slide bar rotation drives the rotation of the first worm gear, and the first worm gear is then
It will drive the rotation of the first screw rod, to make the first screw rod drive the first sliding block being connected with its screw thread mobile, since slide bar is located at
Bar wall between pedestal and support plate can reduction, so that support plate slide bar when declining lifting be made to be unaffected.
6, the soil gas concentration detection apparatus makes to turn by belt wheel and the belt cooperation not being connected with three groups of bull sticks respectively
Bar all carries out rotation and drives worm gear rotation, to drive the sample detection device of three groups of different heights to the soil horizon gas of different depth
Body is detected.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of soil gas concentration detection apparatus proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of soil gas concentration detection apparatus proposed by the present invention；
Fig. 3 is the structural schematic diagram inside a kind of soil gas concentration detection apparatus proposed by the present invention；
Fig. 4 is the enlarged diagram of part A in a kind of soil gas concentration detection apparatus Fig. 1 proposed by the present invention；
Fig. 5 is the enlarged diagram of part B in a kind of soil gas concentration detection apparatus Fig. 2 proposed by the present invention；
Fig. 6 is that a kind of soil gas concentration detection apparatus proposed by the present invention bores earth pillar schematic diagram of internal structure；
Fig. 7 is a kind of soil gas concentration detection apparatus limit assembly structural schematic diagram proposed by the present invention.
In figure: 1, boring earth pillar；101, circular trough；102, circular hole；103, support plate；2, pedestal；3, mounting base；4, the first spiral shell
Bar；5, the first sliding block；501, first sliding groove；6, supporting leg；7, slide bar；701, the first worm gear；8, handle；801, the first limit
Hole；802, the second limit hole；9, partition；901, the second sliding block；902, nut；903, second sliding slot；10, first bevel gear；11,
Second bevel gear；12, shaft；13, the second worm gear；14, block；15, limited block；16, spring；17, baffle；18, triconodont
Wheel；19, the 4th bevel gear；20, third worm gear；21, bull stick；22, the second screw rod；23, sample detection device；24, belt wheel；25, skin
Band.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1:
Referring to Fig.1-6, a kind of soil gas concentration detection apparatus, including earth pillar 1 and pedestal 2 are bored, earth pillar 1 is bored close to the outer of top
It is connected with support plate 103 on wall, bores and digs sampling cavity inside earth pillar 1, bores 1 top slide of earth pillar and is connected with handle 8, handle 8 passes through
It wears brill earth pillar 1 to extend to inside sampling cavity, handle 8 is provided with thread groove on the outer wall at top, connects at the top of brill earth pillar 1 limited
Hyte part, 103 bottom of support plate are connected with supporting leg 6, and supporting leg 6 passes through the first sliding block 5 far from one end of support plate 103
It is connected with the sliding of pedestal 2, the top of pedestal 2 is connected with symmetrically arranged mounting base 3, and the opposite side of mounting base 3 is connected with tune
Component is saved, mounting base 3 is connected by adjusting component with the first sliding block 5, adjusts component far from one end of mounting base 3 and runs through support plate
It 103 and upwardly extends, 103 top slide of support plate is connected with partition 9, and shaft 12, shaft 12 are rotatably connected on 9 side wall of partition
The second worm gear 13 is connected on outer wall, the one end of shaft 12 far from the second worm gear 13 is connected with component is adjusted, and handle 8 is placed in collection
The one end in intracavitary portion is connected with third hand tap gear 18, collects and is connected with three groups of bull sticks 21, adjacent bull stick 21 in turn on chamber inner sidewall
Between by transmission connection piece be connected, bull stick 21 far from collect cavity wall one end be connected with the 4th bevel gear 19 and third in turn
Worm gear 20 is connected with baffle 17 on collecting chamber bottom wall, the second screw rod 22 is connected on 17 side wall of baffle, the second screw rod 22 is far from gear
One end of plate 17 is connected with sample detection device 23；
By rotating handle 8, the second meshed worm gear 13 is driven to rotate, the second worm gear 13 drives shaft 12 to rotate, and turns
Axis 12 then will drive coupled adjusting component operation, adjusts component and drives the first coupled sliding block 5 mobile again, thus
First sliding block 5 is driven by supporting leg 103 bores the decline of earth pillar 1, into inside soil, after reaching suitable position, opens limit
Component limits handle 8 after so that third hand tap gear 18 is meshed with the 4th bevel gear 19 pushing of handle 8, then traverse 9 makes
After second worm gear 13 is detached from handle 8, handle 8 is rotated, handle 8 drives the rotation of the 4th bevel gear 19, and the 4th bevel gear 19 drives the
Third hand tap gear 18 rotates, and third hand tap gear 18 then will drive the rotation of bull stick 21, and bull stick 21 drives the second spiral shell by third worm gear 20
Bar 22 rotates, so that the second screw rod 22 drives sample detection device 23 to be moved to inside soil by baffle 17, passes through transmission connection
Part can make the group sample detection device 23 of array different height measure different soils layer internal gas, save physical strength and improve
Detection efficiency.
Embodiment 2:
Referring to Fig.1-5, a kind of soil gas concentration detection apparatus, it is substantially the same manner as Example 1, the difference is that 2 top of pedestal
Cutting has the first sliding groove 501 matched with the first sliding block 5；
Supporting leg 6 is movably connected with 103 bottom end of support plate and 5 top of the first sliding block respectively by hinge；
Adjusting component drives the first sliding block 5 to slide in first sliding groove 501, since supporting leg 103 is respectively at the first sliding block 5 and branch
Fagging 103 is movably connected, so the first sliding block 5 will be mobile with supporting leg 103 in sliding, to make 103 band of supporting leg
Dynamic brill earth pillar 1 decline pierces in soil.
Embodiment 3:
Referring to Fig.1-6, a kind of soil gas concentration detection apparatus, it is substantially the same manner as Example 2, the difference is that 9 bottom of partition
The second sliding block 901 is connected, digging at the top of support plate 103 has the second sliding slot 903 matched with the second sliding block 901, the second sliding block
901 tops are connected with nut 902, and nut 902 offsets through the second sliding block 901 with second sliding slot 903；
The cutting of 1 top of earth pillar and circular trough 101 are bored, limit assembly is slidably connected inside circular trough 101；
It is convenient for by the second sliding block 901 and second sliding slot 903 by 9 shift position of partition, and nut 902 is then used to fixed mobile position
The partition 9 set.
Embodiment 4:
Referring to Fig. 6, a kind of soil gas concentration detection apparatus is substantially the same manner as Example 3, moreover, limit assembly
Including block 14, block 14 is provided with through-hole, and through-hole internal slide is connected with limited block 15,15 bottom of limited block and through-hole bottom wall it
Between be connected with spring 16, bore and be provided with the first limit hole 801 and the second limit hole 802 on 1 outer wall of earth pillar；
Deviate from the first limit hole 801 or the second limit hole 802 by stirring limited block 15, handle 8 can be slided, be passed through
Circular trough 101 slides in slot convenient for block 15.
Embodiment 5:
Referring to Fig.1-5, a kind of soil gas concentration detection apparatus, it is substantially the same manner as Example 3, moreover, adjusting group
Part includes the first screw rod 4, the first worm gear 701 and slide bar 7, and the first screw rod 4 is connected on the side wall of mounting base 3, slide bar 7 and pedestal
2 tops are connected, and the one end of slide bar 7 far from pedestal 2 is upwardly extended through support plate 103, and slide bar 7 is close to the outer wall of pedestal 2 and the
One worm gear 701 is connected, and the first worm gear 701 is meshed with the first screw rod 4；
The rotation of shaft 12 drives second bevel gear 11 to rotate, and second bevel gear 11 drives first bevel gear 10 to rotate again, the first cone
Gear 10 then will drive the rotation of slide bar 7, and the rotation of slide bar 7 drives the rotation of the first worm gear 701, and the first worm gear 701 then will drive first
Screw rod 4 rotates, to make the first screw rod 4 drive the first sliding block 5 being connected with its screw thread mobile, since slide bar 7 is located at 2 He of pedestal
Bar wall between support plate 103 can reduction, so that the slide bar 7 when declining lifting of support plate 103 be made to be unaffected.
Embodiment 6:
Referring to Fig. 7, a kind of soil gas concentration detection apparatus is substantially the same manner as Example 3, moreover, transmission connection
Part includes belt wheel 25 and belt 25, and belt wheel 25 is set as three groups and is connected on three groups of 21 outer walls of bull stick, and adjacent belt pulleys 24 pass through
Belt 25 is connected；
So that bull stick 21 is all carried out rotation by belt wheel 24 and belt 25 cooperation not being connected respectively with three groups of bull sticks 21 and drives third
Worm gear 20 rotates, so that the sample detection device 23 of three groups of different heights be driven to detect the soil horizon gas of different depth.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of soil gas concentration detection apparatus, including bore earth pillar (1) and pedestal (2), which is characterized in that the brill earth pillar
(1) it is connected with support plate (103) on the outer wall on top, sampling cavity, the brill earth pillar is dug inside the brill earth pillar (1)
(1) top slide is connected with handle (8), and the handle (8) extends to inside sampling cavity through earth pillar (1) is bored, the handle (8)
It is provided with thread groove on the outer wall at top, is connected with limit assembly, support plate (103) bottom at the top of the brill earth pillar (1)
Portion is connected with supporting leg (6), and the supporting leg (6) passes through the first sliding block (5) and pedestal far from the one end of support plate (103)
(2) sliding be connected, be connected with symmetrically arranged mounting base (3) at the top of the pedestal (2), the mounting base (3) it is opposite one
Side is connected with adjusting component, and the mounting base (3) is connected by adjusting component with the first sliding block (5), and the adjusting component is separate
One end of mounting base (3) is through support plate (103) and upwardly extends, and support plate (103) top slide is connected with partition
(9), it is rotatably connected to shaft (12) on partition (9) side wall, is connected with the second worm gear (13) on shaft (12) outer wall,
The one end of the shaft (12) far from the second worm gear (13) is connected with component is adjusted, and the handle (8) is placed in inside collecting chamber
One end is connected with third hand tap gear (18), is connected with three groups of bull sticks (21) on the collection chamber inner sidewall in turn, adjacent described to turn
It is connected between bar (21) by transmission connection piece, the bull stick (21) is connected with the 4th cone in turn far from the one end for collecting cavity wall
Gear (19) and third worm gear (20) are connected with baffle (17) on the collecting chamber bottom wall, connect on baffle (17) side wall
Have the second screw rod (22), second screw rod (22) is connected with sample detection device (23) far from the one end of baffle (17).
2. a kind of soil gas concentration detection apparatus according to claim 1, which is characterized in that at the top of the pedestal (2)
Cutting has the first sliding groove (501) matched with the first sliding block (5).
3. a kind of soil gas concentration detection apparatus according to claim 2, which is characterized in that the supporting leg (6) is logical
Hinge is crossed to be movably connected with support plate (103) bottom end and the first sliding block (5) top respectively.
4. a kind of soil gas concentration detection apparatus according to claim 3, which is characterized in that partition (9) bottom
It connects the second sliding block (901), digging at the top of the support plate (103) has the second sliding slot matched with the second sliding block (901)
(903), it is connected with nut (902) at the top of second sliding block (901), the nut (902) is through the second sliding block (901) and the
Two sliding slots (903) offset.
5. a kind of soil gas concentration detection apparatus according to claim 4, which is characterized in that brill earth pillar (1) top
End, which is dug, is slidably connected at circular trough (101) inside with circular trough (101), the limit assembly.
6. a kind of soil gas concentration detection apparatus according to claim 1-5, which is characterized in that the limit
Component includes block (14), and the block (14) is provided with through-hole, and the through-hole internal slide is connected with limited block (15), the limit
It is connected with spring (16) between position block (15) bottom and through-hole bottom wall, is provided with the first limit hole on brill earth pillar (1) outer wall
(801) and the second limit hole (802).
7. a kind of soil gas concentration detection apparatus according to claim 1-5, which is characterized in that the adjusting
Component includes that the first screw rod (4), the first worm gear (701) and slide bar (7), first screw rod (4) are connected to the side of mounting base (3)
On wall, the slide bar (7) is connected with pedestal (2) top, and the slide bar (7) runs through support plate (103) far from the one end of pedestal (2)
Upwardly extend, the slide bar (7) is connected close to the outer wall of pedestal (2) with the first worm gear (701), first worm gear (701) and
First screw rod (4) is meshed, and the bar wall that the slide bar (7) is placed at the top of pedestal (2) between support plate (103) bottom can rise
Contracting.
8. a kind of soil gas concentration detection apparatus according to claim 6, which is characterized in that first sliding block (5)
Inside is provided with threaded hole, and first sliding block (5) is connected by threaded hole with the first screw rod (4) screw thread.
9. a kind of soil gas concentration detection apparatus according to claim 7, which is characterized in that slide bar (7) prolong
It stretches end to be connected with first bevel gear (10), the shaft (12) is connected with second bevel gear far from the one end of the second worm gear (13)
(11), the first bevel gear (10) is meshed with second bevel gear (11).
10. a kind of soil gas concentration detection apparatus according to claim 1-5, which is characterized in that the biography
Follower link includes belt wheel (24) and belt (25), and the belt wheel (24) is set as three groups and is connected to three groups of bull stick (21) outer walls
On, the adjacent belt pulleys (24) are connected by belt (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474299.7A CN110082151B (en) | 2019-06-03 | 2019-06-03 | Soil gas concentration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474299.7A CN110082151B (en) | 2019-06-03 | 2019-06-03 | Soil gas concentration detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110082151A true CN110082151A (en) | 2019-08-02 |
| CN110082151B CN110082151B (en) | 2024-05-07 |
Family
ID=67423150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910474299.7A Active CN110082151B (en) | 2019-06-03 | 2019-06-03 | Soil gas concentration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110082151B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537264A (en) * | 2020-04-21 | 2020-08-14 | 国网河北省电力有限公司衡水供电分公司 | Transformer substation soil sampling tool and sampling method |
| CN113125195A (en) * | 2021-03-02 | 2021-07-16 | 王伟鸣 | Soil planning is with soil sampling device of layering sample |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB536982A (en) * | 1940-01-05 | 1941-06-04 | Bataafsche Petroleum | Soil gas sampling device and method |
| US5421419A (en) * | 1993-09-21 | 1995-06-06 | Simulprobe Technologies, Inc. | Method and apparatus for fluid and soil sampling |
| CN102998143A (en) * | 2012-04-06 | 2013-03-27 | 浙江大学 | Sample collecting device for deep profile soil and gas |
| CN106769188A (en) * | 2016-12-28 | 2017-05-31 | 浙江安控科技有限公司 | A kind of Soil K+adsorption rapid sampling attachment |
| RU2657555C1 (en) * | 2016-12-30 | 2018-06-14 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт земледелия и защиты почв от эрозии" | Soil bore-sampler |
| CN109324123A (en) * | 2018-06-04 | 2019-02-12 | 泗阳县华泽生态农业科技有限公司 | A kind of fruit-tree breeding soil testing assemblies |
| CN210322359U (en) * | 2019-06-03 | 2020-04-14 | 中科光生(苏州)智能环境科技有限公司 | Soil gas concentration detection device |
-
2019
- 2019-06-03 CN CN201910474299.7A patent/CN110082151B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB536982A (en) * | 1940-01-05 | 1941-06-04 | Bataafsche Petroleum | Soil gas sampling device and method |
| US5421419A (en) * | 1993-09-21 | 1995-06-06 | Simulprobe Technologies, Inc. | Method and apparatus for fluid and soil sampling |
| CN102998143A (en) * | 2012-04-06 | 2013-03-27 | 浙江大学 | Sample collecting device for deep profile soil and gas |
| CN106769188A (en) * | 2016-12-28 | 2017-05-31 | 浙江安控科技有限公司 | A kind of Soil K+adsorption rapid sampling attachment |
| RU2657555C1 (en) * | 2016-12-30 | 2018-06-14 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт земледелия и защиты почв от эрозии" | Soil bore-sampler |
| CN109324123A (en) * | 2018-06-04 | 2019-02-12 | 泗阳县华泽生态农业科技有限公司 | A kind of fruit-tree breeding soil testing assemblies |
| CN210322359U (en) * | 2019-06-03 | 2020-04-14 | 中科光生(苏州)智能环境科技有限公司 | Soil gas concentration detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537264A (en) * | 2020-04-21 | 2020-08-14 | 国网河北省电力有限公司衡水供电分公司 | Transformer substation soil sampling tool and sampling method |
| CN111537264B (en) * | 2020-04-21 | 2023-11-07 | 国网河北省电力有限公司衡水供电分公司 | Tool and method for sampling soil of transformer substation |
| CN113125195A (en) * | 2021-03-02 | 2021-07-16 | 王伟鸣 | Soil planning is with soil sampling device of layering sample |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110082151B (en) | 2024-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111912955B (en) | Soil humidity data acquisition equipment | |
| CN209432491U (en) | A kind of Soil K+adsorption sampler | |
| CN101140202B (en) | Mechanical type soil sampling apparatus | |
| CN103364222B (en) | A kind of combined type soil sampler realizing stratified sampling | |
| CN110082151A (en) | A kind of soil gas concentration detection apparatus | |
| CN110361223A (en) | A kind of sampler of beach reclamation area agricultural land soil | |
| CN210322359U (en) | Soil gas concentration detection device | |
| CN207816623U (en) | A kind of agricultural technology extension soil sampling apparatus | |
| CN109975063A (en) | A kind of portable stratified soil sampler of effort-saving | |
| CN110132636A (en) | A kind of geology soil highly effective gathering classified collection device | |
| CN109342694A (en) | A kind of laboratory testing rig that quantitative analysis farmland is nitrogen discharged | |
| CN209342723U (en) | A kind of soil pollution detecting instrument | |
| CN114838987B (en) | Continuous sampling device for soil and water conservation | |
| CN105880267B (en) | A kind of screening technique of arid and semi-arid lead and zinc ores area rehabilitation plant | |
| CN114576569A (en) | Portable natural gas pipeline device that leaks hunting | |
| CN108871849A (en) | A kind of soil collecting device with storage and detection function | |
| CN208984382U (en) | Ground sampler in a kind of geotechnical engineering | |
| CN209247413U (en) | A kind of multifunction soil sampler | |
| CN208752073U (en) | A kind of Soil K+adsorption equipment | |
| CN208206581U (en) | Portable aeration zone soil phreatic water collector | |
| CN208043460U (en) | A kind of soil sample sample layering harvester | |
| CN102519756B (en) | Telescopic water sampler | |
| CN209327342U (en) | A kind of laboratory testing rig that quantitative analysis farmland is nitrogen discharged | |
| CN208076520U (en) | A kind of adversity resistant plant saline and alkaline detection device | |
| CN209327021U (en) | A kind of nutrient detector soil sampling apparatus |
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 | ||
| GR01 | Patent grant |