CN208350778U - A kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus - Google Patents
A kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus Download PDFInfo
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- CN208350778U CN208350778U CN201820706450.6U CN201820706450U CN208350778U CN 208350778 U CN208350778 U CN 208350778U CN 201820706450 U CN201820706450 U CN 201820706450U CN 208350778 U CN208350778 U CN 208350778U
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- Prior art keywords
- connecting rod
- drill bit
- water quality
- position block
- coal mining
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Abstract
The utility model discloses a kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatuses, including first connecting rod, second connecting rod and drill bit, the first connecting rod is threadedly coupled with second connecting rod by lantern ring and bulge loop, the second connecting rod is also to be threadedly coupled by lantern ring and bulge loop with drill bit, helical blade is fixedly connected on the outside of the drill bit, the side wall of the second connecting rod is equipped with water inlet, humidity sensor is fixedly connected in the second connecting rod, the utility model, equipped with humidity sensor, and humidity sensor is fixed in hollow connecting rod, whether there is water to enter in connecting rod so that connecting rod can detecte when entering underground；Cavity is equipped in drill bit can be sampled the water of subsidence area so that the water of subsidence area when entering in connecting rod, can store in drill bit；Equipped with multiple groups connecting rod, makes it possible to the convenient fixation to equipment and conveniently the sampling of water quality is stored.
Description
Technical field
The utility model relates to water quality detection sampling cartridges for technical field, and specially a kind of Subsidence Land in Coal Mining Area water quality detection is adopted
Sampling device.
Background technique
Water quality detection sampling apparatus is divided into water quality artificial sample device and two kinds of automatic water quality sampling device.Water quality is manually adopted
The material of sampling device must the composition to water sample do not have an impact, and be easy to wash, cannot have any residual to previous sample；
Automatic water quality sampling device is suitable for the library bucket type sampler proportional to flow, it is a kind of intelligent multi-function suction-type
Water sample sub-bottle sampling apparatus.It can require to realize that a variety of sample modes (adopt at regular time and quantity by quantitative sampling according to water sample sampling
Sample, time flow proportional sampling, constant current quantitative sampling and long-range control sampling) and a variety of bottling modes (every bottle of unitary sampling --
Every bottle of multiple repairing weld of Dan Caihe -- mixed to adopt).It is the ideal work that angles of science monitoring is realized to river, river, lake, enterprise's discharge water etc.
Tool.The method of sampling (flow proportional and constant current are quantitative) relevant to blowdown flow rate involved in sampling then can configure various flowmeters.
Currently, domestic most common water quality detecting device cannot all be acquired the water of Subsidence Land in Coal Mining Area, because of coal mine
Collapse area needs to be acquired the water quality under collapsing, but existing water quality acquisition device is generally both for the use in river
It uses, thus can not carry out the acquisition to water quality in Subsidence Land in Coal Mining Area, and need to the acquisition of water quality in coal mine collapse area
The Kong Tai little for drilling, but boring to collapsing out cannot realize that the acquisition of water quality, drilling will waste greatly very much a large amount of
Resource and time and water quality acquisition device need a large amount of equipment, it is not easy to carry in hole, for this purpose, proposing a kind of coal
Mine subsidence area water quality detection sampling apparatus.
Utility model content
The purpose of this utility model is to provide a kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus, in above-mentioned background technique
That mentions is existing in the prior art not to the water quality acquisition device of Subsidence Land in Coal Mining Area, acquires and needs to Subsidence Land in Coal Mining Area water quality
Drilling and water quality sampling device contain a large amount of equipment and are difficult to the problems such as carrying in hole.
To achieve the above object, the utility model provides the following technical solutions: a kind of Subsidence Land in Coal Mining Area water quality detection sampling
Device, including first connecting rod, second connecting rod and drill bit, the bottom end of the first connecting rod are fixedly connected with lantern ring, the lantern ring
Inside is equipped with screw thread, and the top of the second connecting rod is fixedly connected with bulge loop, also is provided with screw thread on the outside of the bulge loop, and described the
One connecting rod is threadedly coupled with second connecting rod by lantern ring and bulge loop, and the second connecting rod and drill bit are also by lantern ring and bulge loop spiral shell
Line connects, and helical blade is fixedly connected on the outside of the drill bit, and the inside of the drill bit is equipped with cavity, clamping in the cavity
There is grid, the side wall of the second connecting rod is equipped with water inlet, and the upper end of the second connecting rod is fixed with lower position block, described
The centre of lower position block is equipped with hole slot, is fixedly connected with humidity sensor, the bottom end of the first connecting rod on the lower position block
It is fixedly connected with upper limit position block, the cable of the humidity sensor is in the top of first connecting rod through upper limit position block, described wet
The lower end of degree sensor is fixedly connected with sensor probe, and the sensor probe is in through the hole slot among lower position block
The top of grid.
Preferably, the drill bit is arranged to inverted conical.
Preferably, the side wall of the second connecting rod is equipped with water inlet, and the water inlet is angularly provided with four groups, and every
The hole that group water inlet is intake at least provided with two.
Preferably, the outer diameter of the lantern ring and the outer diameter of first connecting rod are identical, the internal diameter of the bulge loop and second connecting rod
Internal diameter is identical, and first connecting rod is identical with the aperture of second connecting rod.
Preferably, the humidity sensor is electrically connected by cable and the battery of the top inner cavity in first connecting rod
It connects, and is equipped with buzzer in the top inner cavity of first connecting rod.
Preferably, the humidity sensor fixation is connected between upper limit position block and lower position block.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is equipped with humidity sensor, and humidity sensor is fixed in hollow connecting rod, so that connecting rod
Whether can detecte when entering underground has water to enter in connecting rod；
2, the utility model is equipped with cavity in drill bit, can be so that the water of subsidence area is when entering in connecting rod
Storage, can be sampled the water of subsidence area in drill bit；
3, the utility model is equipped with multiple groups connecting rod, and it is convenient to the fixation of equipment and conveniently to the sampling of water quality to make it possible to
Storage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the portion the A enlarged diagram of the utility model；
Fig. 4 is the portion the B enlarged diagram of the utility model.
In figure: 1 first connecting rod, 2 second connecting rods, 3 drill bits, 4 helical blades, 5 water inlets, 6 humidity sensors, 7 sensors
Probe, 8 cavitys, 9 lantern rings, 10 bulge loops, 11 upper limit position blocks, 12 lower position blocks, 13 grid, 14 hole slots, 15 cables.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: the Subsidence Land in Coal Mining Area water quality detection sampling apparatus,
Including first connecting rod 1, second connecting rod 2 and drill bit 3, the bottom end of the first connecting rod 1 is fixedly connected with lantern ring 9, the lantern ring 9
Inside is equipped with screw thread, and the top of the second connecting rod 2 is fixedly connected with bulge loop 10, and the outside of the bulge loop 10 also is provided with screw thread,
The first connecting rod 1 is threadedly coupled with second connecting rod 2 by lantern ring 9 and bulge loop 10, and the second connecting rod 2 is also logical with drill bit 3
It crosses lantern ring 9 and bulge loop 10 is threadedly coupled, the first connecting rod 1, second connecting rod 2 and drill bit 3 at this pass through the spiral shell of lantern ring 9 and bulge loop 10
Line connection, enables first connecting rod 1, second connecting rod 2 and drill bit 3 easy to disassemble and install；The outside of the drill bit 3 is fixed to be connected
It is connected to helical blade 4, the helical blade 4 at this can enable drill bit 3 quickly to fall；The inside of the drill bit 3 is equipped with sky
Chamber 8 is connected with grid 13 in the cavity 8, and the cavity 8 at this can be used to store the water quality of sampling；The second connecting rod 2
Side wall is equipped with water inlet 5, and the water inlet 5 at this can make the water quality of sampling be flowed into cavity 8；The second connecting rod 2
Upper end be fixed with lower position block 12, the centre of the lower position block 12 is equipped with hole slot 14, fixed on the lower position block 12
It is connected with humidity sensor 6, the bottom end of the first connecting rod 1 is fixedly connected with upper limit position block 11, the cable of the humidity sensor 6
15 are in the top of first connecting rod 1 through upper limit position block 11, and the lower end of the humidity sensor 6 is fixedly connected with sensor spy
First 7, the sensor probe 7 is in the top of grid 13, the humidity sensor through the hole slot 14 among lower position block 12
Whether 6 can detecte and have water to be flowed into cavity 8.
Specifically, the drill bit 3 is arranged to inverted conical, and helical blade 4 is also that spiral becomes larger gradually, at this
Drill bit 3 be arranged tapered, and helical blade 4 is also the setting that becomes larger gradually of spiral, and drill bit can be enabled quick
Move down.
Specifically, the side wall of the second connecting rod 2 is equipped with water inlet 5, the water inlet 5 is angularly provided with four groups,
And the hole that every group of water inlet 5 is intake at least provided with two, the water inlet 5 at this are provided with multiple groups, can make the water of sampling
Matter can be quickly collected into cavity 8.
Specifically, the outer diameter of the lantern ring 9 is identical as the outer diameter of first connecting rod 1, the internal diameter of the bulge loop 10 and second connects
The internal diameter of bar 2 is identical, and first connecting rod 1 is identical with the aperture of second connecting rod 2, the hole after lantern ring 9 and the clamping of bulge loop 10 at this
Diameter is identical as the pore size of first connecting rod 1 and second connecting rod 2, so that the inner cavity of first connecting rod 1 and second connecting rod 2 is smooth, no
Internal unit can be damaged.
Specifically, the humidity sensor 6 is electrical by cable 15 and the battery of the top inner cavity in first connecting rod 1
Connection, and it is equipped with buzzer in the top inner cavity of first connecting rod 1, the battery at this is also disposed in the inner cavity of first connecting rod 1,
And buzzer is also disposed in the inner cavity of first connecting rod 1 so that first connecting rod 1 rotation will not because of humidity sensor 6 with
External device is wrapped in cable 15 on first connecting rod 1 when connection, so that the winding fracture of cable 15, which can
To be sounded an alarm when having detected that sample water matter is flowed into cavity 8.
Specifically, the fixation of humidity sensor 6 is connected between upper limit position block 11 and lower position block 12, it is upper at this
Limited block 11 and lower position block 12 can be clamped humidity sensor 6, so that humidity sensor 6 is fixed when link rotatable
Firmly, it will not shake.
Humidity sensor at this is using French Humirel humidity sensor-HM1500LF, humidity sensor-
HM1500LF is a moisture probe based on durable HS1101LF sensing element, and product size is small, and installation is simple.Linear electricity
Pressure output, can directly connect with micro controller, high reliablity, and long-time stability are good, do not influenced by immersion, and temperature dependency is low, long
Restore rapidly after phase saturation state, quick response, retortable water cleaning.
Working principle: in use, the equipment in first connecting rod 1 is fixed, then by first connecting rod 1,2 and of second connecting rod
Drill bit 3 is fixedly connected, and is then fixedly connected first connecting rod 1 and external drilling machine, then starts external brill
Hole machine allows drill bit 3 as being rotated into earth's surface, when drill bit 3 enters inside subsidence area, works as brill at this time
When there is water in the position in hole, the water of subsidence area can proceed in the cavity 8 inside drill bit 3 from the water inlet 5 on second connecting rod 2
It is stored, and is equipped with grid 13 in cavity 8, the grains of sand of bulky grain can be isolated, then when the water in cavity 8 connects
When contacting sensor probe 7, the buzzer on 2 top of first connecting rod can be sounded an alarm, and at this time can take drill bit 3
Out, drill bit 3 is removed from second connecting rod 2 after allowing, then takes out grid 13, the water in cavity 8 is poured into sample water and is deposited
It stores up in pipe, brings laboratory into and detected.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus, including first connecting rod (1), second connecting rod (2) and drill bit (3),
Be characterized in that: the bottom end of the first connecting rod (1) is fixedly connected with lantern ring (9), and the inside of the lantern ring (9) is equipped with screw thread, institute
The top for stating second connecting rod (2) is fixedly connected with bulge loop (10), and screw thread also is provided on the outside of the bulge loop (10), and described first connects
Bar (1) is threadedly coupled with second connecting rod (2) by lantern ring (9) and bulge loop (10), and the second connecting rod (2) and drill bit (3) are also
It is threadedly coupled by lantern ring (9) and bulge loop (10), is fixedly connected with helical blade (4), the drill bit on the outside of the drill bit (3)
(3) inside is equipped with cavity (8), is connected with grid (13) in the cavity (8), the side wall of the second connecting rod (2) is equipped with
The upper end of water inlet (5), the second connecting rod (2) is fixed with lower position block (12), and the centre of the lower position block (12) is set
Have hole slot (14), be fixedly connected with humidity sensor (6) on the lower position block (12), the bottom end of the first connecting rod (1) is solid
Surely upper limit position block (11) are connected, the cable (15) of the humidity sensor (6) is in first connecting rod through upper limit position block (11)
(1) lower end at top, the humidity sensor (6) is fixedly connected with sensor probe (7), and the sensor probe (7) is passed through
It is through at the top that the intermediate hole slot (14) of lower position block (12) is in grid (13).
2. a kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus according to claim 1, it is characterised in that: the drill bit
(3) it is arranged to inverted conical.
3. a kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus according to claim 1, it is characterised in that: described second connects
The side wall of bar (2) is equipped with water inlet (5), and the water inlet (5) is angularly provided with four groups, and every group of water inlet (5) is at least
If there are two the holes intake.
4. a kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus according to claim 1, it is characterised in that: the lantern ring
(9) outer diameter is identical as the outer diameter of first connecting rod (1), and the internal diameter of the bulge loop (10) is identical as the internal diameter of second connecting rod (2), and
First connecting rod (1) is identical with the aperture of second connecting rod (2).
5. a kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus according to claim 1, it is characterised in that: the humidity passes
Sensor (6) is electrically connected by cable (15) and the battery of the top inner cavity in first connecting rod (1), and in first connecting rod
(1) top inner cavity is equipped with buzzer.
6. a kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus according to claim 1, it is characterised in that: the humidity passes
Sensor (6) fixation is connected between upper limit position block (11) and lower position block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706450.6U CN208350778U (en) | 2018-05-14 | 2018-05-14 | A kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706450.6U CN208350778U (en) | 2018-05-14 | 2018-05-14 | A kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350778U true CN208350778U (en) | 2019-01-08 |
Family
ID=64889190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820706450.6U Expired - Fee Related CN208350778U (en) | 2018-05-14 | 2018-05-14 | A kind of Subsidence Land in Coal Mining Area water quality detection sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721905A (en) * | 2020-06-29 | 2020-09-29 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Coal mining subsidence area water quality testing device |
-
2018
- 2018-05-14 CN CN201820706450.6U patent/CN208350778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721905A (en) * | 2020-06-29 | 2020-09-29 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Coal mining subsidence area water quality testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190514 |