CN105004573B - A kind of chain type back cover adopts mud box - Google Patents
A kind of chain type back cover adopts mud box Download PDFInfo
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- CN105004573B CN105004573B CN201510480592.6A CN201510480592A CN105004573B CN 105004573 B CN105004573 B CN 105004573B CN 201510480592 A CN201510480592 A CN 201510480592A CN 105004573 B CN105004573 B CN 105004573B
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- chain
- mud box
- back cover
- chamber door
- mud
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Abstract
The invention discloses a kind of chain type back covers to adopt mud box, including adopting mud box body, chain-plate type chamber door, oil cylinder, rope release, drag rope, pulley blocks, clump weight, the mud box of adopting penetrates in original pattern mud, chain-plate type chamber door is under the traction of drag rope, it draws from side along sliding slot to mud box bottom is adopted, forms the sealing to mud box bottom is adopted；Chain type back cover adopts mud box and independently samples and can also be sampled by other carrying platforms.The present invention has chain-plate type chamber door, has compared to bucket type chamber door small in size, and installation is simple, and driving flexibly, reduces cabinet and penetrates the resistance in mud, the box sampling especially suitable for ultra-large type.
Description
Technical field
The present invention relates to a kind of underwater box bottom samplers, and in particular to a kind of chain type back cover adopts mud box.
Background technique
Box bottom sampler is mainly used for acquiring layer deposition object, carries out biology, hydrology and environmentology research；It is box
Bottom sampler bottom closing mechanism mainly has grab type twin-bucket bottom closing mechanism, monobucket guillotine type bottom closing mechanism, and there are also the back covers of other forms
Mechanism, such as a kind of rotary sealing bottom type bottom sampler of the patent No. " 201320225042.6 " etc., the sampling face of these bottom samplers
Product is all smaller, and the Sampling Area of the large box type sampler of mainstream only has 2500cm at present2, Sampling Area is mainly to be struggled against
The restriction of formula bottom closing mechanism.When Sampling Area reaches 10000cm2When above, bucket type bottom closing mechanism will be abnormal huge, to deep-sea
Submarine sampling is made troubles.
In manganese nodule resource exploration, position and buried depth data acquisition of the manganese nodule in deposit, manganese nodule list
The weight data acquisition of plane product calculates the manganese nodule particularly important, box in-situ sampling obtains to the abundance in manganese nodule region
Abundance data directly influences the assessment to mining area totality abundance, so will to improve manganese nodule rich for large area manganese nodule in-situ sampling
The measurement accuracy of degree.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art, provides a kind of with chain-plate type case
Door, has small in size compared to bucket type chamber door, and installation is simple, and driving flexibly, reduces cabinet and penetrates the resistance in mud, especially suitable for
The chain type back cover of the box bottom sampler back cover of ultra-large type adopts mud box.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of chain type back cover adopts mud box, including adopt mud box body, chain-plate type chamber door, oil cylinder, rope release, drag rope,
Pulley blocks, clump weight, the mud box of adopting penetrate in original pattern mud, chain-plate type chamber door under the traction of drag rope, from side along
Sliding slot is drawn to mud box bottom is adopted, and forms the sealing to mud box bottom is adopted；Chain type back cover adopts mud box and independently samples and can also pass through
Other carrying platforms are sampled.
A kind of above-mentioned chain type back cover adopts mud box, it is preferred that and the side box plate for adopting mud box is longer than adjacent boxes plate,
And the sliding slot slided for chain-plate type chamber door is equipped on longer box plate.
A kind of above-mentioned chain type back cover adopts mud box, it is preferred that the two sides installation for adopting mud box side box plate and sliding slot
There is pulley, the pulley play the guiding role to drag rope.
A kind of above-mentioned chain type back cover adopts mud box, it is preferred that the oil cylinder provides driving force for drag rope, in cylinder rod
Upper and box side is equipped with pulley, after drag rope passes through the pulley on box side, the pulley being then passed through on cylinder rod, so
One end of drag rope is fixed on cabinet afterwards, the other end of drag rope is fixed on chain-plate type chamber door by each directive wheel
On；The cylinder rod pulley and box side pulley form a set of running block, and oil cylinder passes through pulley blocks enlarging course.
A kind of above-mentioned chain type back cover adopts mud box, it is preferred that the wirerope that hangs is fixed with drag rope, release locking
Drag rope is adopted and triggers release opening after mud box bottoms out, and in wirerope recycling, drag rope drives chain under bottom sampler gravity
Board-like chamber door is mobile, and is limited when chamber door is completely closed by sliding slot and stop movement, and drag rope power transmission at this time is to adopting mud box
Body adopts mud box and is pulled up and recycles with wirerope.
A kind of above-mentioned chain type back cover adopts mud box, it is preferred that the chain-plate type chamber door by carrier bar, chain section, chain card and
Cable loop composition；The carrier bar end is set there are two shaft, and chain section covers in shaft, sticks into whereabouts by chain and countermand position；
Two adjacent carrier bars are connected by chain section, and chain-plate type chamber door passes through multiple carrier bars, chain section and chain card composition；Cable loop
Across chain section axis hole, positioned by circlip retaining；One end of cable loop and drag rope is fixed.
Compared with the prior art, the advantages of the present invention are as follows: a kind of chain type back cover of the invention adopts mud box with chain-plate type
Chamber door, it is special compared to bucket type chamber door with the features such as small in size, installation is simple, drives flexibly, and reduction cabinet penetrates the resistance in mud
Not Shi Yongyu the chain type back cover of box bottom sampler back cover of ultra-large type adopt mud box.For the deposit in-situ sampling and manganese of overlarge area
Tuberculosis in-situ sampling brings possibility.Chain type back cover adopts mud box and independently samples and can also be sampled by other carrying platforms.
Detailed description of the invention
Fig. 1 is that chain type back cover adopts mud box structural schematic diagram in embodiment 1.
Fig. 2 is that chain type back cover adopts mud box chain-plate type chamber door closing structure schematic diagram in embodiment 1.
Fig. 3 is that chain type back cover of the present invention adopts mud box chain-plate type chamber door assembling schematic diagram.
Fig. 4 is that chain type back cover of the present invention adopts mud box chain-plate type door structure schematic diagram.
Fig. 5 is that chain type back cover of the present invention adopts mud box carrier bar cross-sectional view.
Fig. 6 is that chain type back cover adopts mud box structural schematic diagram in embodiment 2.
Fig. 7 is that chain type back cover adopts mud box chain-plate type chamber door closing structure schematic diagram in embodiment 2.
Marginal data:
1, mud box body is adopted；2, oil cylinder；3, pulley blocks；4, chain-plate type chamber door；41, carrier bar；42, chain section, 43, cable loop；
44, chain card；5, drag rope；6, directive wheel；7, release；71, release limited block；8, boat-carrying wirerope；9, clump weight.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1:
As shown in Figures 1 to 5, a kind of chain type back cover of the invention adopts mud box, including adopt mud box body 1, chain-plate type chamber door 4,
Oil cylinder 2, drag rope 5, pulley blocks 3, directive wheel 6 and clump weight 9；It is described to adopt after mud box body 1 penetrates in original pattern mud, chain-plate type case
Door is drawn to 1 bottom of mud box body is adopted from side along sliding slot 4 under the traction of drag rope 5, is formed to adopting 1 bottom of mud box cabinet
The sealing in portion.
In the present embodiment, the side box plate for adopting mud box body 1 is slightly longer than adjacent boxes board width direction, and in longer cabinet
Plate is equipped with the sliding slot slided for chain-plate type chamber door 4；The two sides for adopting 1 side box plate of mud box body and sliding slot are equipped with directive wheel 6；
Described 4 one end of chain-plate type chamber door is fixed on the side for adopting mud box body 1,4 one end end chains section of chain-plate type chamber door by elastic component
Cable loop 43 is installed in 42 axis holes, 5 one end of drag rope is fixed in cable loop 43, and drag rope 5 passes through multiple directive wheels 6,
The top of mud box body 1 is adopted along adopting 1 side of mud box body and extending to, after drag rope 5 passes through the directive wheel 6 for adopting 1 top of mud box body, then
Then one end of drag rope 5 is fixed on and adopts 1 top of mud box body by the pulley blocks 3 on 2 cylinder rod of oil cylinder.The pulley
Coiling between group 3 and directive wheel 6, amplifies the driving trip of oil cylinder 2.
As shown in Figures 3 to 5, in the present embodiment, chain-plate type chamber door 4 includes carrier bar 41, chain section 42, chain card 44 and rope
Grommet 44；41 end of carrier bar is set there are two shaft, and two shafts respectively install a chain section 42, another axis hole of chain section 42 peace
The shaft of next carrier bar 41 is filled, chain card 44 is stuck in the shaft card slot of carrier bar 41, i.e. passes through chain section between two carrier bars 41
42 is hinged, continuously installs multiple carrier bars 41, and making its cumulative length is more than to adopt 1 bottom opening length of mud box body, installation carrier bar 41
Meanwhile carrier bar section 42 is stuck in the sliding slot for adopting mud box cabinet 1.There is shaft at 41 both ends of carrier bar, and according to the above method another
Side is installed by chain section 42, chain card 43.Cable loop 43, chain-plate type are installed in 4 end chains section of chain-plate type chamber door, 42 1 axis hole
4 bottom cable loop 43 of chamber door is locked with 5 one end of drag rope, 4 top tether ring 43 of chain-plate type chamber door with adopt it is solid at the top of mud box body 1
Fixed elastic component locking.
In the present embodiment, 41 section of carrier bar is rectangle, the oblong top bipod rounded corner, when avoiding rotation
Interference is generated, a square block is protruded in described rectangular base one end, and rectangular base one end is recessed a square groove, and preceding carrier bar 41 is convex
A square block is caught in rear carrier bar 41 and is recessed in a square groove out, reduces each chain inter-plate gap, and form labyrinth clearance chamber, improves
To the sealing effect of deposition.
In the present embodiment, chain type back cover, which adopts mud box, can carry the movement of the power source drives such as pumping plant oil cylinder 2, can also be mounted in
Its power source is utilized on other job platforms.Below in embodiment 1 the course of work and principle be described further:
Chain type back cover adopt mud box sampling before, chain-plate type chamber door 4 be stabilization adopting 1 side of mud box body, with cabinet penetrate it is heavy
After in product object mud sample, drive cylinder 2 shrinks drag rope 5, by 3 enlarging course rear haulage chain-plate type chamber door of pulley blocks along cunning
Slot is mobile to 1 bottom of mud box body is adopted, and stops in sliding slot terminal, and muti-piece carrier bar 41 forms horizontal board-like chamber door at this time, to adopting mud
1 bottom opening of cabinet is closed.
Embodiment 2:
As shown in Fig. 3 to Fig. 7, the present embodiment is substantially the same manner as Example 1, unlike, the chain-plate type case of the present embodiment
Door adopts mud box self weight using chain type back cover to close power source.It hangs boat-carrying wirerope 8 to fix with 5 end of drag rope, release 7
Lock the release limited block 71 on drag rope 5, chain type back cover is adopted after mud box bottoms out, and triggering release 7 is opened, in boat-carrying steel
When cable 8 recycles, in the case where chain type back cover adopts mud box gravity, it is mobile to drive chain-plate type chamber door 4 for drag rope 5, and stops in sliding slot terminal
Under, muti-piece carrier bar 41 forms horizontal board-like chamber door at this time, closes to 1 bottom opening of mud box body is adopted.Drag rope 5 is after resuming
Power is adopted mud box and is pulled up to mud box body 1, chain type back cover is adopted, and recycles with boat-carrying wirerope 8.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example.To those of ordinary skill in the art, obtained improvement and change in the case where not departing from the technology of the present invention concept thereof
It changes and also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of chain type back cover adopts mud box, including adopts mud box body (1), chain-plate type chamber door (4), oil cylinder (2), drag rope (5), slides
Wheel group (3), directive wheel (6) and clump weight (9)；Described to adopt after mud box body (1) penetrates in original pattern mud, chain-plate type chamber door (4) is being led
It under the traction of messenger rope (5), draws from side along sliding slot to mud box body (1) bottom is adopted, is formed to adopting mud box cabinet (1) bottom
Sealing, the chain-plate type chamber door (4) includes carrier bar (41), chain section (42), chain card (44) and cable loop (43), described
The both ends of carrier bar (41) are equipped with shaft, and carrier bar (41) cross section is rectangle, the oblong top bipod rounded corner, institute
It states rectangular base one end and protrudes a square block, rectangular base one end is recessed a square groove, and preceding carrier bar protrudes a square block card
Enter rear carrier bar to be recessed in a square groove, forms labyrinth clearance chamber.
2. chain type back cover according to claim 1 adopts mud box, it is characterised in that: the box plate is equipped with for chain-plate type case
The sliding slot of door (4) sliding；The two sides for adopting mud box body (1) side box plate and sliding slot are equipped with directive wheel (6).
3. chain type back cover according to claim 1 adopts mud box, it is characterised in that: the cylinder rod is equipped with pulley blocks (3),
Oil cylinder stroke enlarger is formed with mud box body (1) top guide wheel (6) is adopted.
4. chain type back cover according to claim 1 adopts mud box, it is characterised in that: pass through chain section between two carrier bars (41)
(42) hingedly, chain-plate type chamber door (4) is hingedly formed by multiple carrier bars (41).
5. chain type back cover according to claim 1 adopts mud box, it is characterised in that: the chain section (42), which is stuck in, adopts mud box body
(1) in sliding slot.
6. chain type back cover according to claim 1 adopts mud box, it is characterised in that: the chain-plate type chamber door (4) passes through boat-carrying
Mud box body (1) bottom opening is adopted in wirerope (8) closing；The drag rope (5) is locked and is discharged by release (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480592.6A CN105004573B (en) | 2015-08-09 | 2015-08-09 | A kind of chain type back cover adopts mud box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480592.6A CN105004573B (en) | 2015-08-09 | 2015-08-09 | A kind of chain type back cover adopts mud box |
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| Publication Number | Publication Date |
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| CN105004573A CN105004573A (en) | 2015-10-28 |
| CN105004573B true CN105004573B (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510480592.6A Active CN105004573B (en) | 2015-08-09 | 2015-08-09 | A kind of chain type back cover adopts mud box |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246979A (en) * | 2017-06-20 | 2017-10-13 | 上海兆极环境科技有限公司 | A kind of intelligent water-bed original state bottom sampler |
| CN109682642A (en) * | 2019-01-19 | 2019-04-26 | 上海海洋大学 | A kind of shallow water bottom mud sampling apparatus |
| CN117401339B (en) * | 2023-12-15 | 2024-03-19 | 上海易咖智车科技有限公司 | Unmanned logistics vehicle and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607887A (en) * | 2012-03-12 | 2012-07-25 | 中国科学院南京地理与湖泊研究所 | Undisturbed box type sampler for sediment on water surface layers |
| CN203259361U (en) * | 2013-05-17 | 2013-10-30 | 河海大学 | Soft-cloth bottom-sealing type sampler of undistributed surficial sediments in shallow water areas |
| CN203455195U (en) * | 2013-09-28 | 2014-02-26 | 安徽理工大学 | Visible bottom mud collector |
| CN205209808U (en) * | 2015-08-09 | 2016-05-04 | 吴冬华 | Mud drum is adopted to chain back cover |
-
2015
- 2015-08-09 CN CN201510480592.6A patent/CN105004573B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607887A (en) * | 2012-03-12 | 2012-07-25 | 中国科学院南京地理与湖泊研究所 | Undisturbed box type sampler for sediment on water surface layers |
| CN203259361U (en) * | 2013-05-17 | 2013-10-30 | 河海大学 | Soft-cloth bottom-sealing type sampler of undistributed surficial sediments in shallow water areas |
| CN203455195U (en) * | 2013-09-28 | 2014-02-26 | 安徽理工大学 | Visible bottom mud collector |
| CN205209808U (en) * | 2015-08-09 | 2016-05-04 | 吴冬华 | Mud drum is adopted to chain back cover |
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| CN105004573A (en) | 2015-10-28 |
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