CN206188295U - A auxiliary frame that is used for ocean prison measure and regulate to look into and sample - Google Patents
A auxiliary frame that is used for ocean prison measure and regulate to look into and sample Download PDFInfo
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- CN206188295U CN206188295U CN201621240838.9U CN201621240838U CN206188295U CN 206188295 U CN206188295 U CN 206188295U CN 201621240838 U CN201621240838 U CN 201621240838U CN 206188295 U CN206188295 U CN 206188295U
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- auxiliary frame
- stainless steel
- fixed
- bar
- steel tube
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Abstract
The utility model relates to an auxiliary frame that is used for ocean prison measure and regulate to look into and sample belongs to the marine environmental monitoring field. An auxiliary frame that is used for ocean prison measure and regulate to look into and sample, the auxiliary frame includes the support frame, the main part of support frame is nonrust steel pipe, the upper end swing joint bracing piece of nonrust steel pipe, distolateral and the nonrust steel pipe of freedom of bracing piece), top is connected through steel wire and turn buckle, the lower extreme swing joint dead lever of nonrust steel pipe the distolateral bottom with nonrust steel pipe of freedom of dead lever is connected through steel wire and turn buckle, fixed two at least fixed pulleys on the bracing piece, the free end of dead lever is fixed rather than looks vertically billet, the billet is equipped with a plurality of through -holes. This auxiliary frame is applicable to multiple operating mode, and convenient to use can effectively improve the work efficiency that ocean prison measure and regulate looked into and sampled.
Description
Technical field
The utility model is related to a kind of auxiliary frame investigated for marine monitoring and sampled, and belongs to marine environmental monitoring neck
Domain.
Background technology
When conductivity-temperature-depth system (CTD) and current meter are continuously measured in marine monitoring, typically carried out on monitoring ship
Transferred into seawater after simply fixing, ship carries out continuous data measurement after coming to a complete stop, CTD and current meter can be subject to the factors such as tide
Influence and be difficult to be fixed on designated depth layer；
Halomereid trawlnet aboard ship carries out pulling operation to floating using shallow water I, II, III type, three kinds of plankton nets
Travelling plant is acquired, and is pulled by project respectively, and more than 3 times operations will be carried out per erect-position, is such as run into needs and is largely swum
During the situation of biological sample, collecting work amount and dragging amount are even more and are multiplied, and because the reason for seawater power, ship exists
Change is often subjected to displacement during operation, and then causes trawlnet position to be moved, so that because the wink of seawater physicochemical property
When property and not reproducible cause sampling error；
The collection of marine environment investigation sediment sample is general according to National Standard of the People's Republic of China (GB17378.3-
2007) carry out, start winch at a slow speed generally from grab bucket-type dredger, after winch is connected with bottom sampler is put into water by bottom sampler
In, after stabilization, constant speed is transferred to 3~5m of bottom off sea, then is down to seabed at full speed, and then lifting bottom sampler is quickly carried the bottom of from after at a slow speed
To the water surface, then row is at a slow speed, and when bottom sampler exceeds ship side, parking is down to after connecing on model and for sample to be transferred to sample bottle
In.
In daily marine monitoring investigation work, the continuous measurement of conductivity-temperature-depth system and current meter, planktonic organism sample and heavy
The collection of product thing sample all suffers from some practical difficulties：
Conductivity-temperature-depth system (CTD) and current meter are the necessaries of ocean and other water body physics and chemistry and hydrologic parameter investigation, temperature
Salt depth instrument can be in continuous monitoring ocean and other water bodys water Inversion phenomenon, dissolved oxygen, electrical conductivity and pressure etc., be used to study sea
The physicochemical properties of water and other water bodys, water layer structures and water body moving situation, geomagnetic electrokinetograph are then measurement current speeds
With the special instrument in direction.But in the work of actual ocean field investigation, if simply CTD and current meter are hung with vertical individually
Hang on ship side, then with tidewater fluctuation instrument cannot be made to be fixed on the water layer of certain depth, in some instances it may even be possible to bottom out damage instrument.Separately
On the one hand, also it is difficult to reject umber of defectives because CTD and current meter are all continuously record data type instruments, after manual setting depth
According to, and data continuity and comparativity are poor.
Marine monitoring investigation work in planktonic organism sample be acquired by trawlnet, the working time long and labour intensity
Greatly, it is general one drag take sample can only independent I, II and III type net drag take successively, not only waste time and energy, various net can't be ensured
Obtain the collimation on sample data, although there are rod-type and other methods can to accomplish Parallel Sampling, but such method is only fitted
For the ship for having hoist engine, the collection for carrying out planktonic organism sample on the fishing boat without hoist engine cannot just use this
Class method, tractive force needed for essentially consisting in the parallel multigroup sample of dragging is too big, and it is extremely difficult individually to implement dragging by manpower.
The collection of sediment sample is relatively difficult always in marine monitoring investigation work, generally requires and carries heavy grab bucket
Formula bottom sampler, and heavier winch, and winch installs cumbersome, condition requirement is harsh, sometimes even because ship condition limit
System can only give up winch directly carries out hand sampling with rope human control bottom sampler, but bottom sampler is unstable to lead because transferring by hand
Cause success rate very low, significantly reduce sediment sampling efficiency.
The content of the invention
The purpose of this utility model is to provide a kind of aid of marine environmental monitoring investigation, specifically a kind of to use
The auxiliary frame of Yu Haiyang environmental monitoring investigation, it is ensured that the continuity of Monitoring Data, effectively protects instrument and equipment, improves work and relaxes
Appropriateness and raising operating efficiency.
A kind of auxiliary frame investigated for marine monitoring and sampled, the auxiliary frame includes support frame, support frame as described above
Main body is stainless steel tube, and the upper end of the stainless steel tube is flexibly connected support bar, the free end side and stainless steel of the support bar
Pipe) top be connected by steel wire and turnbuckle；The lower end of stainless steel tube is flexibly connected oneself of fix bar described in fix bar
It is connected by steel wire and turnbuckle with the bottom of stainless steel tube by side；At least two are fixed on the support bar fixed sliding
Wheel；A rod iron perpendicular with stainless steel tube is fixed in the middle and upper part of the stainless steel tube；Two are fixed in the bottom of stainless steel tube
The parallel rod iron I of root, the rod iron I is perpendicular to stainless steel tube；The steel perpendicular with it is fixed in the free end of the fix bar
Bar, the steel bar is provided with some through holes.
Further, the auxiliary frame includes some movable pulleys.
Further, it is described to be flexibly connected to be hinged or pin connection.
The auxiliary frame investigated for marine monitoring and sampled described in the utility model is mainly made up of support frame and assembly pulley,
The main body of support frame as described above is a stainless steel tube long, two ends be screwed two can hue angle up and down short stainless steel
Pipe (support bar and fix bar), at least two fixed pulleys are fixed in the end of support bar free end；Main body stainless steel tube bottom is consolidated
A steel bar for having beaten equidistant hole is fixed in fixed pole end, and lower section joint (support frame bottom) is fixed on using rope when using
At ship side, steel bar screw or steel nail are fixed on deck, according to the marine monitoring survey tasks corresponding accessory of selection, and according to
The actual conditions of marine monitoring ship adjust auxiliary frame angle, and this device is to be completed.Stainless steel tube hits exactly top position
Welding rod iron is put, two rod iron I are welded in lower end, and the effect of rod iron is beneficial to the position wound with rope between two rod iron I and incites somebody to action
Its fixation is gone up on the quarter, is here the most important stress point of complete equipment, it is therefore necessary to be fixed on ship side using high strength cord
Inner side.
The top connection steel wire of stainless steel tube described in the utility model, steel wire other end connection gaily decorated basket nut, gaily decorated basket nut
Other end connection support bar middle part；The bottom connection steel wire of the stainless steel tube, steel wire other end connection gaily decorated basket nut, flower
The other end of basket nut is connected the middle part of bar.
Turnbuckle used by auxiliary frame described in the utility model be used for adjust between stainless steel tube and fix bar, stainless steel tube and
Angle between support bar, to ensure that support bar when in use can be parallel to sea.Wherein, the turnbuckle is available commercially
.
Auxiliary frame described in the utility model is further included to drag and takes component, it is described drag to take component and be applied to drag take planktonic organism
Operating mode.
Described in the utility model dragging takes component and is preferably made up of upper and lower two support bodys, wherein,
The upper frame is made up of a cross bar and two regulation pipe I of perpendicular fixation, and the cross bar upside is equidistant
Four iron hoops are fixed, three iron hoops are equidistantly fixed in downside；The regulation pipe I is provided with some leading to through tube wall being placed equidistant
Hole；
The lower frame is made up of a cross bar and two regulation pipe II of perpendicular fixation, and the cross bar upside is equidistant
Three iron hoops are fixed, the regulation pipe II is provided with some through holes through tube wall being placed equidistant；Described two regulation pipe II
In may be inserted into two regulation pipe I.
Further, the auxiliary frame includes auxiliary member, and the auxiliary member is two steel wires, and two steel wires penetrate universal
Ring；Buckle is fixed two the four of steel wire ends, the buckle is used to be connected with the iron hoop on upper frame cross bar.
Further, the cross bar equal length on the upper frame and lower frame, and three iron hoops on the downside of upper frame
It is equal with the spacing between three iron hoops on the upside of lower frame cross bar.
The beneficial effects of the utility model are：In marine environment investigation and sampling work, using the tune of auxiliary frame assembly pulley
Section is acted on, conductivity-temperature-depth system or current meter can be just fixed on the fluctuation of tide specify away from seabed depth position, it is ensured that prison
Survey the continuity of data and protect instrument and equipment.In addition, when carrying out planktonic organism sample collection using auxiliary frame assembly pulley, can
Ensure the efficiency of manpower sampling in the case of without hoist engine, while obtaining the preferable biological sample of data collimation.In not side
When carrying out sediment sampling on the small-sized monitoring ship of Portable belt and setting winch, auxiliary frame can adjust dragging side using fixed pulley
To improvement work comfort degree, if be used in combination being remarkably improved sampling efficiency with initial line machine.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the auxiliary frame investigated for marine monitoring and sampled；
Fig. 2 is the schematic diagram of auxiliary member；
Fig. 3 is to drag the schematic diagram for taking component；
Fig. 4 is a kind of side schematic view of the schematic diagram of the auxiliary frame investigated for marine monitoring and sampled；
Fig. 5 (a)~(f) is support frame body, gaily decorated basket nut, support bar, fix bar, gaily decorated basket nut, the schematic diagram of steel bar；
Fig. 6 is operating mode schematic diagram (operating mode A) for keeping conductivity-temperature-depth system or current meter depth automatically using running block；
Fig. 7 is operating mode schematic diagram (operating mode C) for carrying out deposit collection instead of winch using auxiliary frame；
Fig. 8 (a)~(b) is that operating mode schematic diagram (operating mode B) for taking planktonic organism sample is dragged using auxiliary frame assembly pulley.
Specific embodiment
Following non-limiting examples can make one of ordinary skill in the art be more fully understood the present invention, but not with
Any mode limits the present invention.
Test method described in following embodiments, unless otherwise specified, is conventional method；The reagent and material, such as
Without specified otherwise, commercially obtain.
Embodiment 1
A kind of auxiliary frame investigated for marine monitoring and sampled, the auxiliary frame includes support frame, support frame as described above
Main body is stainless steel tube 101, the upper end hinged support bar 102 of the stainless steel tube 101, the free end side of the support bar 102
It is connected by steel wire and turnbuckle with the top of stainless steel tube 101；The lower end of stainless steel tube 101 is hinged fix bar 103, institute
The free end side of fix bar 103 is stated to be connected by steel wire and turnbuckle with the bottom of stainless steel tube 101；The support bar
Two fixed pulleys 104 and a movable pulley are fixed on 102；The middle and upper part of the stainless steel tube 1 fixes one with stainless steel tube 101
Perpendicular rod iron 105；It is vertical two parallel rod iron I106, the rod iron I106 to be fixed in the bottom of stainless steel tube 101
In stainless steel tube 101；The steel bar 107 perpendicular with it is fixed in the free end of the fix bar 103, if the steel bar 107 is provided with
Dry through hole.
The top connection steel wire of the stainless steel tube 101, steel wire other end connection gaily decorated basket nut, the other end of gaily decorated basket nut
The middle part of connection support bar 102；The bottom connection steel wire of the stainless steel tube 101, steel wire other end connection gaily decorated basket nut, the gaily decorated basket
The other end of nut is connected the middle part of bar 103.
Turnbuckle used is used to adjust between stainless steel tube 101 and fix bar 103, between stainless steel tube 101 and support bar 102
Angle, to ensure that support bar when in use can be parallel to sea.
Operating mode A keeps conductivity-temperature-depth system or current meter depth automatically using auxiliary frame assembly pulley
Often require that holding conductivity-temperature-depth system or current meter are continuously measured apart from seabed certain depth in marine monitoring, this reality
Apply to be connected with rope first in example and fix one below monitoring device 5 (conductivity-temperature-depth system or current meter) and auxiliary frame assembly pulley, equipment
Plummet A6, top is connected assembly pulley (as shown in Figure 6) in order, and plummet B9 is installed in movable pulley lower section, and plummet should be debugged before going to sea
The weight of A6 and plummet B9 makes the weight G of plummet A6AWith the weight G of plummet B9B, and monitoring device 5 weight GS, accord with it
Close GB/ 2 ﹤ GA+GS-FA+SWeight relationships, wherein FA+SIt is monitoring device 5 and the buoyant of sea water of plummet A6.Meanwhile, reserve dynamic cunning
Wheel and the sufficiently long rope in plummet B9 two ends, when monitoring device 5 and plummet A6 is transferred, due to GA+GS-FA+S﹥ GB/ 2 pulling force
Equilibrium relation, plummet A6 can pull monitoring device 5 to monitoring marine site bottom, while plummet B9 can be kept to connection monitoring device 5
The tractive force of rope and plummet A6 between, makes it keep vertically (as shown in Figure 6), so only needing to pre-set monitoring substantially
Rope lengths between equipment 5 and plummet A6, that is, set designated depth of the equipment apart from seabed.When high tide, monitoring
Ship 4 and auxiliary frame and monitoring device 5 are moved on the whole, but due to GA+GS-FA+S﹥ GB/ 2 tension balanced relation, movable pulley and lead
Hammer B9 can be raised, and the rope at its two ends can shorten, and assembly pulley can increase in monitoring device 5 with the rope length at this end of plummet A6, while
The rope between monitoring device 5, and monitoring device 5 and plummet A6 is set to keep vertical due to the draw of plummet B9, so
Ensure that equipment rests on preassigned depth during marine site flood tide is monitored.On the other hand, when seawater at ebb tide, prison
Survey ship 4 and auxiliary frame and the entirety of monitoring device 5 is moved down, also due to the draw of plummet B9 makes monitoring device 5, Yi Jijian
Rope between measurement equipment 5 and plummet A6 keeps vertical, and is unlikely to cause the rope pine between monitoring device 5 and plummet A6
Relax, so as to be effectively guaranteed the default away from seabed depth of equipment.To sum up, by the adjustment effect of auxiliary frame, conductivity-temperature-depth system or
Current meter just can be automatically fixed on the fluctuation of tide specify away from seabed depth position.
Sediment sample is gathered during operating mode C carries out oceanographic survey using auxiliary frame instead of winch
Offshore monitoring ship 4 used when investigating in ocean often without hoist engine, uses winch or independent artificial operation
There is its limitation (the narrow and small not portable and setting winch of deck space is pulled very laborious using artificial rope).The present apparatus
(auxiliary frame) can provide a kind of scheme, be carried out by fixed pulley 104 after connecting grab bucket-type dredger 7 with rope as shown in Figure 7
Pull, because being inconvenient to take on the small-sized monitoring ship 4 of W/W, auxiliary frame is relative to be carried and install relatively simple, is utilized
Fixed pulley 104 can adjust drag direction, and comfort during work is improve to a certain extent, if had on small-sized monitoring ship
Initial line machine (small-sized automatic fishing net equipment), can be used in combination with auxiliary frame, and the sampling efficiency of deposit just can be carried further
It is high.
Embodiment 2
A kind of auxiliary frame investigated for marine monitoring and sampled, the auxiliary frame includes support frame, support frame as described above
Main body is stainless steel tube 101, the upper end hinged support bar 102 of the stainless steel tube 101, the free end side of the support bar 102
It is connected by steel wire and turnbuckle with the top of stainless steel tube 101；The lower end of stainless steel tube 101 is hinged fix bar 103, institute
The free end side of fix bar 103 is stated to be connected by steel wire and turnbuckle with the bottom of stainless steel tube 101；The support bar
Two fixed pulleys 104 and a movable pulley are fixed on 102；The middle and upper part of the stainless steel tube 1 fixes one with stainless steel tube 101
Perpendicular rod iron 105；It is vertical two parallel rod iron I106, the rod iron I106 to be fixed in the bottom of stainless steel tube 101
In stainless steel tube 101；The steel bar 107 perpendicular with it is fixed in the free end of the fix bar 103, if the steel bar 107 is provided with
Dry through hole.
The top connection steel wire of the stainless steel tube 101, steel wire other end connection gaily decorated basket nut, the other end of gaily decorated basket nut
The middle part of connection support bar 102；The bottom connection steel wire of the stainless steel tube 101, steel wire other end connection gaily decorated basket nut, the gaily decorated basket
The other end of nut is connected the middle part of bar 103.
Turnbuckle used is used to adjust between stainless steel tube 101 and fix bar 103, between stainless steel tube 101 and support bar 102
Angle, to ensure that support bar when in use can be parallel to sea.
The auxiliary frame includes dragging and taking component, and described dragging takes component and be made up of upper and lower two support bodys, wherein, the upper frame
It is made up of a cross bar 201 and two regulation pipe I202 of perpendicular fixation, four iron are equidistantly fixed in the upside of the cross bar 201
Three iron hoops 203 are equidistantly fixed in ring 203, downside；The regulation pipe I202 is provided with some leading to through tube wall being placed equidistant
Hole；The lower frame is made up of a cross bar 201 and two regulation pipe II204 of perpendicular fixation, the upside of the cross bar 201
Three iron hoops 203 equidistantly are fixed, the regulation pipe II204 is provided with some through holes through tube wall being placed equidistant；Described two
Individual regulation pipe II204 may be inserted into two regulation pipe I202.The equal length of cross bar 201 on the upper frame and lower frame,
And spacing between three iron hoops 203 of three iron hoops 203 on the downside of upper frame and the upside of lower frame cross bar 201 is equal.
The auxiliary frame includes auxiliary member, and the auxiliary member is two steel wires 301, and two steel wires penetrate cardo ring 302；
Buckle 303 is fixed two the four of steel wire ends, the buckle is used to be connected with the iron hoop 203 on upper frame cross bar 201.
Operating mode B is dragged using auxiliary frame assembly pulley and is taken planktonic organism sample.
In marine monitoring investigation, auxiliary frame can be carried out according to the connected mode of Fig. 8 during collection planktonic organism sample, first
Determined using one group or two groups of movable pulley (two groups of phases according to different operating task and planktonic organism net type (I, II and III type net)
To more laborsaving), installing auxiliary part (being used during one group of movable pulley) is chosen whether as requested, then needed according to reality of work
Netting gear 8 is in turn secured to drag to take on component and regulate length according to netting gear 8 and (takes component for adjusting pipe I202 and regulation using dragging
Wear the overall length of screw regulation in the different hole sites of pipe II204), auxiliary frame is installed and be capable of achieving manpower dragging.Actual sea
In foreign monitoring and surveying work, ship is that do not possess the automatic machine equipments such as hoist engine in many cases, is existed using this auxiliary frame
While ensureing sample collection collimation, the efficiency of manpower sampling work is also improved.
Claims (6)
1. a kind of for marine monitoring investigation and the auxiliary frame sampled, it is characterised in that：The auxiliary frame includes support frame, described
The main body of support frame is stainless steel tube (101), and the upper end of the stainless steel tube (101) is flexibly connected support bar (102), the branch
The free end side of strut (102) is connected with the top of stainless steel tube (101) by steel wire and turnbuckle；Stainless steel tube
(101) lower end is flexibly connected fix bar (103), the free end side of the fix bar (103) and the bottom of stainless steel tube (101)
It is connected by steel wire and turnbuckle；At least two fixed pulleys (104) are fixed on the support bar (102)；The stainless steel
A rod iron (105) perpendicular with stainless steel tube (101) is fixed in the middle and upper part for managing (1)；Consolidate in the bottom of stainless steel tube (101)
Fixed two parallel rod iron I (106), the rod iron I (106) is perpendicular to stainless steel tube (101)；The fix bar (103)
The steel bar (107) perpendicular with it is fixed in free end, and the steel bar (107) is provided with some through holes.
2. auxiliary frame according to claim 1, it is characterised in that：The auxiliary frame includes some movable pulleys.
3. auxiliary frame according to claim 1, it is characterised in that：The auxiliary frame includes dragging taking component, and described dragging takes structure
Part is made up of upper and lower two support bodys, wherein,
The upper frame is made up of two regulation pipe I (202) of a cross bar (201) and perpendicular fixation, the cross bar
(201) four iron hoops (203) are equidistantly fixed in upside, and three iron hoops (203) are equidistantly fixed in downside；Set on the regulation pipe I (202)
There are some through holes through tube wall being placed equidistant；
The lower frame is made up of two regulation pipe II (204) of a cross bar (201) and perpendicular fixation, the cross bar
(201) upside is equidistant fixes three iron hoops (203), the regulation pipe II (204) be provided with it is some be placed equidistant through tube wall
Through hole；Described two regulation pipe II (204) may be inserted into two regulation pipe I (202).
4. auxiliary frame according to claim 3, it is characterised in that：The auxiliary frame includes auxiliary member, and the auxiliary member is
Two steel wires (301), two steel wires penetrate cardo ring (302)；Buckle (303), institute are fixed two the four of steel wire ends
Buckle (303) is stated for being connected with the iron hoop (203) on upper frame cross bar (201).
5. auxiliary frame according to claim 3, it is characterised in that：Cross bar (201) on the upper frame and lower frame is long
Degree it is equal, and between three iron hoops (203) on the downside of upper frame and three iron hoops (203) on the upside of lower frame cross bar (201) between
Away from equal.
6. auxiliary frame according to claim 1, it is characterised in that：It is described to be flexibly connected to be hinged or pin connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240838.9U CN206188295U (en) | 2016-11-17 | 2016-11-17 | A auxiliary frame that is used for ocean prison measure and regulate to look into and sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240838.9U CN206188295U (en) | 2016-11-17 | 2016-11-17 | A auxiliary frame that is used for ocean prison measure and regulate to look into and sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188295U true CN206188295U (en) | 2017-05-24 |
Family
ID=58727013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621240838.9U Expired - Fee Related CN206188295U (en) | 2016-11-17 | 2016-11-17 | A auxiliary frame that is used for ocean prison measure and regulate to look into and sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758756A (en) * | 2021-09-10 | 2021-12-07 | 南京师范大学 | Spherical underwater soil sampling device and method |
-
2016
- 2016-11-17 CN CN201621240838.9U patent/CN206188295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758756A (en) * | 2021-09-10 | 2021-12-07 | 南京师范大学 | Spherical underwater soil sampling device and method |
| CN113758756B (en) * | 2021-09-10 | 2024-03-01 | 南京师范大学 | Spherical underwater soil sampling device and method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |