CN206804339U - A kind of lake heavy metal pollution sampling apparatus - Google Patents
A kind of lake heavy metal pollution sampling apparatus Download PDFInfo
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- CN206804339U CN206804339U CN201720679224.9U CN201720679224U CN206804339U CN 206804339 U CN206804339 U CN 206804339U CN 201720679224 U CN201720679224 U CN 201720679224U CN 206804339 U CN206804339 U CN 206804339U
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- sampling
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- buoyancy
- buoyancy tank
- sampling unit
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Abstract
The utility model discloses a kind of lake heavy metal pollution sampling apparatus, including buoyancy tank, the first buoyancy unit, the second buoyancy unit and sampling unit；First buoyancy unit includes the first pull rope and the first buoyant mass；Second buoyancy unit includes fixed pulley, the second pull rope, movable pulley, the second buoyant mass and the 3rd buoyant mass；Sampling unit includes the first sampling unit, the second sampling unit and the 3rd sampling unit, and the second sampling unit includes sampler barrel and sampling head, and sampler barrel is internally provided with piston, and hydraulic cylinder is connected with by piston rod on piston.The device adjusts the balance of buoyancy tank using the first buoyancy unit, the second buoyancy unit jointly with kickboard, stability is high, and buoyancy tank presents closing in, the prism-frustum-shaped of lower enlarging, stability is more preferable, a hydraulic cylinder is used in addition and provides sampling power simultaneously for the first sampling unit, the second sampling unit and the 3rd sampling unit, has been effectively saved cost.
Description
Technical field
It the utility model is related to a kind of lake heavy metal pollution sampling apparatus.
Background technology
Lake is one of a national economy and the important freshwater resources of social development, and it, which not only has, regulates the climate, stores
Water, water supply, the functions such as aquatic products, tourism are provided, and in protection bio-diversity and maintain regional environment ecosystem balance
In also play vital effect.In recent years, with the rapid development of excessive exploitation and industrial or agricultural of the mankind to natural resources,
The heavy metal pollution problem in lake pollution problem especially lake, oneself turn into the current study hotspot about ecological environment problem it
One.Existing lake heavy metal pollution sampling apparatus needs manual sampling, it is necessary to artificially go to the place of sampling, especially mostly
It is to also need to specially row the boat when the place of sampling is lake center, wastes time and energy.
Utility model content
For insufficient existing for above-mentioned technology, the purpose of this utility model is to provide a kind of lake heavy metal pollution sampling cartridge
To put, the device adjusts the balance of buoyancy tank using the first buoyancy unit, the second buoyancy unit jointly with kickboard, and stability is high, and
Buoyancy tank presents closing in, the prism-frustum-shaped of lower enlarging, and stability is more preferable, use in addition a hydraulic cylinder simultaneously for the first sampling unit,
Second sampling unit and the 3rd sampling unit provide sampling power, have been effectively saved cost.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of lake heavy metal pollution sampling apparatus, including buoyancy tank, be arranged on described buoyancy tank some groups first it is floating
Power unit, some groups of the second buoyancy units being arranged on described buoyancy tank and the sampling list being arranged on described buoyancy tank
Member；Described buoyancy tank presents closing in, the prism-frustum-shaped of lower enlarging, if being provided with dried layer kickboard at the upper closing in of described buoyancy tank；Institute
The first buoyancy unit stated is uniformly arranged in the side wall of described buoyancy tank, and the first described buoyancy unit is described including being connected to
Buoyancy tank on the first pull rope and be arranged on one end of remote described buoyancy tank of the first described pull rope and first float
Power block；The second described buoyancy unit is uniformly arranged on the bottom of described buoyancy tank, and the second described buoyancy unit includes connection
To the fixed pulley on described buoyancy tank and the movable pulley being connected with described fixed pulley by the second pull rope, described second
One end of pull rope is provided with the second buoyant mass, and the other end of the second described pull rope is provided with the 3rd buoyant mass, described
Second buoyant mass is fixedly connected with described movable pulley；Described sampling unit includes the first sampling unit, the second sampling unit
With the 3rd sampling unit, the first described sampling unit, the second described sampling unit and the 3rd described sampling unit it
Between be connected by connecting tube, the second described sampling unit includes sampler barrel and sampling head, described sampling head with it is described
Sampler barrel between the portion of being connected through a screw thread connect, described sampler barrel is internally provided with piston, passes through on described piston
Piston rod is connected with hydraulic cylinder, and described hydraulic cylinder is located in the inner bottom wall of described buoyancy tank.
Preferably, the first described sampling unit, the second described sampling unit and the 3rd described sampling unit knot
Structure is identical.
Preferably, described sampling head is internally provided with removable filter net, described sampling head away from described
One end of sampler barrel offer thief hole.
Preferably, described buoyancy tank is internally provided with the first assembly and the second assembly, and the first described assembly includes electricity
Connected between the main shaft of machine, oil pump and fuel tank, the main shaft of described motor and described oil pump by shaft coupling transmission, it is described
The output end of oil pump be connected by oil pipe with described hydraulic cylinder, be provided with magnetic valve on described oil pipe.
Preferably, the first described assembly is identical with the second described assembly structure.
The beneficial effects of the utility model are：The device is total to using the first buoyancy unit, the second buoyancy unit and kickboard
With the balance of regulation buoyancy tank, stability is high, and buoyancy tank presents closing in, the prism-frustum-shaped of lower enlarging, and stability is more preferable, uses in addition
One hydraulic cylinder provides sampling power for the first sampling unit, the second sampling unit and the 3rd sampling unit simultaneously, effectively saves
Cost is saved.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation for lake heavy metal pollution sampling apparatus that the utility model embodiment provides；
Fig. 2 is Fig. 1 front view (partial cross)；
Fig. 3 is the structural representation (partial cross) of sampling unit.
Description of reference numerals：
1- buoyancy tanks, the buoyancy units of 2- first, the pull ropes of 21- first, the buoyant mass of 22- first, the buoyancy units of 3- second, 31-
Fixed pulley, 32- movable pulleys, the buoyant mass of 33- second, the buoyant mass of 34- the 3rd, the pull ropes of 35- second, 4- sampling units, 41- first
Sampling unit, the sampling units of 42- second, 420- sampler barrels, 421- sampling heads, the sampling units of 43- the 3rd, 44- connecting tubes, 45-
Hydraulic cylinder, 46- pistons, 47- screen packs, 5- kickboards, the assemblies of 6- first, the assemblies of 7- second, 8- oil pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1, Figure 2 to shown in Fig. 3, a kind of lake heavy metal pollution sampling apparatus, including buoyancy tank 1, be arranged on buoyancy tank 1
Some groups of the first buoyancy units 2, some groups of the second buoyancy units 3 being arranged on buoyancy tank 1 and be arranged on taking on buoyancy tank 1
Sample unit 4；Buoyancy tank 1 presents closing in, the prism-frustum-shaped of lower enlarging, and the shape can make the stability of buoyancy tank 1 higher, the upper receipts of buoyancy tank 1
If being provided with dried layer kickboard 5 at mouthful, the setting of kickboard 5 adds the buoyancy of whole device；First buoyancy unit 2 is uniformly arranged on
In the side wall of buoyancy tank 1, the first buoyancy unit 2 includes the first pull rope 21 being connected on buoyancy tank 1 and is arranged on the first traction
First buoyant mass 22 of one end of the remote buoyancy tank 1 of rope 21；Second buoyancy unit 3 is uniformly arranged on the bottom of buoyancy tank 1, and second is floating
Power unit 3 includes the fixed pulley 31 being connected on buoyancy tank 1 and the movable pulley being connected with fixed pulley 31 by the second pull rope 35
32, one end of the second pull rope 35 is provided with the second buoyant mass 33, and the other end of the second pull rope 35 is provided with the 3rd buoyant mass
34, the second buoyant mass 33 is fixedly connected with movable pulley 32；Sampling unit 4 includes the first sampling unit 41, the second sampling unit 42
With the 3rd sampling unit 43, pass through company between the first sampling unit 41, the second sampling unit 42 and the 3rd sampling unit 43
Adapter 44 is connected, and the second sampling unit 42 includes sampler barrel 420 and sampling head 421, between sampling head 421 and sampler barrel 420
Portion's connection is connected through a screw thread, sampler barrel 420 is internally provided with piston 46, and hydraulic cylinder is connected with by piston rod on piston 46
44, hydraulic cylinder 44 is located in the inner bottom wall of buoyancy tank 1；First sampling unit 41, the second sampling unit 42 and the 3rd sampling unit
43 structures are identical；Sampling head 421 is internally provided with removable filter net 47, when the impurity of the surface adhesion of screen pack 47 is excessive
When, screen pack 47 can be taken out to cleaning, the remote sampler barrel of sampling head 421 after sampling head 421 is removed from sampler barrel 420
420 one end offers thief hole；Buoyancy tank 1 is internally provided with the first assembly 6 and the second assembly 7, and the first assembly 6 includes electricity
Machine, oil pump and fuel tank, connected between the main shaft of motor and the main shaft of oil pump by shaft coupling transmission, the output end of oil pump passes through
Oil pipe 8 is connected with hydraulic cylinder, and magnetic valve is provided with oil pipe；First assembly 6 is identical with the structure of the second assembly 7, the second assembly 7
It can be used as stand-by power source.
In use, the device is placed in lake to be sampled, the first buoyancy unit 2 is adjusted jointly with the second buoyancy unit 3
The balance of buoyancy tank 1 is saved, wherein the 3rd buoyant mass 34 can fluctuate automatically with the power of current, passes through the band of the second pull rope 35
Dynamic second buoyant mass 33 synchronously fluctuates, effectively from the stability of master regulation whole device；Hydraulic cylinder 45 passes through piston rod
Band piston 46 is moved upwards, because the presence of connecting tube 44 causes the first sampling unit 41, the second sampling unit 42 and the 3rd
Sampling unit 43 can pump full lake water simultaneously, save cost, and screen pack 47 can carry out filtration treatment to the floating object in lake water, normally
During work, the first assembly 6 provides the energy for whole device, and when the first 6 energy deficiency of assembly, the second assembly 7 can be used as standby
The energy uses.
The utility model adjusts the balance of buoyancy tank using the first buoyancy unit, the second buoyancy unit jointly with kickboard, stable
Property it is high, and buoyancy tank presents closings in, the prism-frustum-shaped of lower enlarging, and stability is more preferable, uses a hydraulic cylinder in addition while for first
Sampling unit, the second sampling unit and the 3rd sampling unit provide sampling power, have been effectively saved cost.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (5)
- A kind of 1. lake heavy metal pollution sampling apparatus, it is characterised in that including buoyancy tank, be arranged on it is some on described buoyancy tank Organize the first buoyancy unit, some groups of the second buoyancy units being arranged on described buoyancy tank and be arranged on described buoyancy tank Sampling unit；Described buoyancy tank presents closing in, the prism-frustum-shaped of lower enlarging, is floated if being provided with dried layer at the upper closing in of described buoyancy tank Plate；The first described buoyancy unit is uniformly arranged in the side wall of described buoyancy tank, and the first described buoyancy unit includes connection To one end of the first pull rope on described buoyancy tank and the remote described buoyancy tank for being arranged on the first described pull rope First buoyant mass；The second described buoyancy unit is uniformly arranged on the bottom of described buoyancy tank, the second described buoyancy unit bag The fixed pulley being connected on described buoyancy tank and the movable pulley being connected with described fixed pulley by the second pull rope are included, it is described One end of the second pull rope be provided with the second buoyant mass, the other end of the second described pull rope is provided with the 3rd buoyant mass, The second described buoyant mass is fixedly connected with described movable pulley；Described sampling unit takes including the first sampling unit, second Sample unit and the 3rd sampling unit, the first described sampling unit, the second described sampling unit and the described the 3rd sampling It is connected between unit by connecting tube, the second described sampling unit includes sampler barrel and sampling head, described sampling head The portion of being connected through a screw thread is connected between described sampler barrel, and described sampler barrel is internally provided with piston, described piston Upper to be connected with hydraulic cylinder by piston rod, described hydraulic cylinder is located in the inner bottom wall of described buoyancy tank.
- 2. a kind of lake heavy metal pollution sampling apparatus as claimed in claim 1, it is characterised in that the first described sampling is single The second first, described sampling unit and the 3rd described sampling unit structure are identical.
- A kind of 3. lake heavy metal pollution sampling apparatus as claimed in claim 1, it is characterised in that described sampling head it is interior Portion is provided with removable filter net, and one end of the remote described sampler barrel of described sampling head offers thief hole.
- A kind of 4. lake heavy metal pollution sampling apparatus as claimed in claim 1, it is characterised in that the inside of described buoyancy tank The first assembly and the second assembly are provided with, the first described assembly includes motor, oil pump and fuel tank, the main shaft of described motor It is connected between the main shaft of described oil pump by shaft coupling transmission, the output end of described oil pump passes through oil pipe and described liquid Cylinder pressure is connected, and magnetic valve is provided with described oil pipe.
- A kind of 5. lake heavy metal pollution sampling apparatus as claimed in claim 4, it is characterised in that the first described assembly with The second described assembly structure is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679224.9U CN206804339U (en) | 2017-06-12 | 2017-06-12 | A kind of lake heavy metal pollution sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679224.9U CN206804339U (en) | 2017-06-12 | 2017-06-12 | A kind of lake heavy metal pollution sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804339U true CN206804339U (en) | 2017-12-26 |
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ID=60745846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679224.9U Expired - Fee Related CN206804339U (en) | 2017-06-12 | 2017-06-12 | A kind of lake heavy metal pollution sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986521A (en) * | 2021-05-21 | 2021-06-18 | 徐州中国矿大岩土工程新技术发展有限公司 | Detection and mining device for heavy metal polluted water body in coal-filling mine goaf and operation method thereof |
-
2017
- 2017-06-12 CN CN201720679224.9U patent/CN206804339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986521A (en) * | 2021-05-21 | 2021-06-18 | 徐州中国矿大岩土工程新技术发展有限公司 | Detection and mining device for heavy metal polluted water body in coal-filling mine goaf and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |