CN206300813U - A kind of vessel ballast hydromining water installations - Google Patents
A kind of vessel ballast hydromining water installations Download PDFInfo
- Publication number
- CN206300813U CN206300813U CN201621394878.9U CN201621394878U CN206300813U CN 206300813 U CN206300813 U CN 206300813U CN 201621394878 U CN201621394878 U CN 201621394878U CN 206300813 U CN206300813 U CN 206300813U
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- China
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- water
- main body
- acquisition main
- flexible pipe
- hydromining
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Abstract
The utility model discloses a kind of vessel ballast hydromining water installations, the fixed mount on cabin deck is fixed on including the water acquisition main body with plunger shaft, connection flexible pipe and by water acquisition main body, the piston being slidably matched with its inwall is provided with plunger shaft, the stomata that supplied gas are passed through is offered in the water acquisition main body in the outside of piston, water acquisition main body offers water inlet and delivery port respectively near the both sides of its bottom, the first check valve and the second check valve are respectively equipped with water inlet and delivery port, the one end for connecting flexible pipe is connected with water inlet.The utility model is easy to carry, installs quick, and fast and effeciently ballast water in cabin can be sampled, and has helped sample collector to reduce well and has been limited by ship ETA estimated time of arrival, cabin inside labyrinth and manhole sample mode.
Description
Technical field
The utility model is related to the research device field of ballast water, is related specifically to a kind of vessel ballast hydromining water installations.
Background technology
Ballast water for ship has turned into one of the harm greatly of global ocean four, by extensive concern.Ballast water is ocean exotic invasive
Biological primary vehicle, therefore research on ballast water is particularly important.Sampling methods of ship ballast water generally by
Cabin manhole is opened, then by instruments such as rope and buckets, is pulled out water sample with manpower, because collection water can reach every time
200L or so, adopt this method can very labor intensive and time, and be often subject to that ship ETA estimated time of arrival is too short to be limited
System.Also, because ballast tank manhole frequency of use is less, it is frequently encountered during sampling because the hatchcover reason such as get rusty causes people
Hole is not opened or opens slow situation, greatly reduces sampling efficiency.At the same time, set because cabin inside is different
Meter, manhole lower section has a dividing plate sometimes, and adopting this method cannot collect ballast water in cabin, and the research to ballast water is made
Into strong influence.
Utility model content
The purpose of this utility model is for deficiency of the prior art, there is provided a kind of vessel ballast hydromining water installations,
To solve the above problems.
The technical problem that the utility model is solved can be realized using following technical scheme：
A kind of vessel ballast hydromining water installations, including the water acquisition main body with plunger shaft, connection flexible pipe and by water acquisition master
Body is fixed on the fixed mount on cabin deck, be provided with the piston being slidably matched with its inwall in plunger shaft, and the outside of piston is adopted
The stomata that supplied gas are passed through is offered in water main body, water acquisition main body offers water inlet and water outlet respectively near the both sides of its bottom
Mouthful, the first check valve and the second check valve are respectively equipped with water inlet and delivery port, the one end for connecting flexible pipe is connected with water inlet.
Further, the material of the water acquisition main body is aluminium alloy.
Further, the piston rod slided up and down in plunger shaft with piston is connected with the piston, stomata is located at
The top of water acquisition main body.
Further, the other end of the connection flexible pipe is connected with the plummet that can be lighted.
Further, the connection flexible pipe is wired hose.
Further, the fixed mount is U-type groove structure, and located at the bottom of water acquisition main body.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is easy to carry, installs quick, fast and effeciently ballast water in cabin can be sampled, greatly
Manpower is saved, sampling efficiency is improve；Having helped sample collector to reduce well is subject to ship ETA estimated time of arrival, cabin inside multiple
The limitation of miscellaneous structure and manhole sample mode.
Brief description of the drawings
Fig. 1 is the structural representation of vessel ballast hydromining water installations described in the utility model.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, under
Face combines specific embodiment, and the utility model is expanded on further.
Referring to Fig. 1, a kind of vessel ballast hydromining water installations described in the utility model, including the water acquisition master with plunger shaft
Body 1, connection flexible pipe 2 and the fixed mount 4 being fixed on water acquisition main body 1 on cabin deck 3.It is provided with plunger shaft and is slided with its inwall
The dynamic piston 5 for coordinating.The stomata 6 that supplied gas are passed through is offered in the water acquisition main body 1 in the outside of piston 5.Water acquisition main body 1 is near it
The both sides of bottom offer water inlet 7 and delivery port 8 respectively, and the first check valve and are respectively equipped with water inlet 7 and delivery port 8
Two check valves 10.The one end for connecting flexible pipe 2 is connected with water inlet 7.
The material of water acquisition main body 1 is aluminium alloy, to mitigate equipment weight, is convenient for carrying and goes on board.
The piston rod 11 slided up and down in plunger shaft with piston 5 is connected with piston 5, stomata 6 is located at water acquisition main body 1
Top.
The other end for connecting flexible pipe 2 is connected with the plummet 12 that can be lighted, and sample collector is facilitated by the plummet 12 that can be lighted
Observation cabin internal structure and sampled point situation.
Connection flexible pipe 2 is wired hose.Using thinner connection flexible pipe 2, can be surveyed by the way that connection flexible pipe 2 is stretched into cabin
Water sample is drawn in deep hole, changes the single mode sampled using manhole, and it is time saving and energy saving, it is easy to carry.
Fixed mount 5 is U-type groove structure, and located at the bottom of water acquisition main body 1.Certainly, fixed mount 5 is not limited to above-mentioned knot
Structure, as long as the fixed structure that can be effectively fixed on cabin deck 3 water acquisition main body 1 is applied to this.Fixed mount 5 can with adopt
Water main body 1 is detachably connected, it is also possible to be fixedly connected with water acquisition main body 1.
During use, the utility model is fixed at the manhole 13 on cabin deck 3, and connection flexible pipe 2 is put into
In cabin, control the activity of piston 5 by manpower to manufacture plunger shaft inner vacuum environment, coordinate the first one-way cock and second
The use of check valve 10, so as to water sample in cabin can be effectively drawn to, cabin deck 3 is drawn to by ballast water in ballast tank
On.
Comprising the following steps that when the utility model is used：
1. the manhole 13 on cabin deck is opened；
2. the utility model is fixed on cabin deck 3, or be directly placed on cabin deck 3；
3. connection flexible pipe is connected with water inlet, and the one end for connecting flexible pipe and having plummet is hung down into cabin inside water body
In；
4. operation piston 5 is moved back and forth, and water body can be drawn up in nacelle；
5. sample collector collects sample in delivery port 8；
6. after the completion of sample collection, provision for disengagement, sampling process terminates.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.
It should be understood by those skilled in the art that, the utility model is not restricted to the described embodiments, above-described embodiment and
Principle of the present utility model simply is illustrated described in specification, on the premise of the utility model spirit and scope are not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the utility model scope
It is interior.The claimed scope of the utility model is by appending claims and its equivalent thereof.
Claims (6)
1. a kind of vessel ballast hydromining water installations, it is characterised in that：Including the water acquisition main body with plunger shaft, connection flexible pipe and
Water acquisition main body is fixed on the fixed mount on cabin deck, the piston being slidably matched with its inwall is provided with plunger shaft, piston
The stomata that supplied gas are passed through is offered in the water acquisition main body in outside, water acquisition main body is offered into water respectively near the both sides of its bottom
Mouth and delivery port, are respectively equipped with the first check valve and the second check valve on water inlet and delivery port, connect one end of flexible pipe and enter
The mouth of a river is connected.
2. vessel ballast hydromining water installations according to claim 1, it is characterised in that：The material of the water acquisition main body is aluminium
Alloy.
3. vessel ballast hydromining water installations according to claim 1, it is characterised in that：Drive is connected with the piston to live
The piston rod that plug is slided up and down in plunger shaft, stomata is located at the top of water acquisition main body.
4. vessel ballast hydromining water installations according to claim 1, it is characterised in that：The other end of the connection flexible pipe connects
It is connected to the plummet that can be lighted.
5. vessel ballast hydromining water installations according to claim 1, it is characterised in that：The connection flexible pipe is that steel wire is soft
Pipe.
6. vessel ballast hydromining water installations according to claim 1, it is characterised in that：The fixed mount is U-type groove structure,
And located at the bottom of water acquisition main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394878.9U CN206300813U (en) | 2016-12-19 | 2016-12-19 | A kind of vessel ballast hydromining water installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394878.9U CN206300813U (en) | 2016-12-19 | 2016-12-19 | A kind of vessel ballast hydromining water installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300813U true CN206300813U (en) | 2017-07-04 |
Family
ID=59213829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621394878.9U Active CN206300813U (en) | 2016-12-19 | 2016-12-19 | A kind of vessel ballast hydromining water installations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300813U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560895A (en) * | 2017-09-30 | 2018-01-09 | 周航洋 | A kind of running water quality testing sampler |
| CN110346179A (en) * | 2019-05-31 | 2019-10-18 | 上海江南长兴造船有限责任公司 | A kind of liquid fixed depth sampling device peculiar to vessel |
| CN110907228A (en) * | 2019-12-05 | 2020-03-24 | 中国科学院南京地理与湖泊研究所 | Negative pressure type underwater sludge suction head |
| CN111307528A (en) * | 2020-03-11 | 2020-06-19 | 上海交通大学 | Ballast water sample collection device and depth regulation and control sampling method |
| CN112014164A (en) * | 2020-09-07 | 2020-12-01 | 上海海洋大学 | Fixed water depth water sampling device based on pressure sensor and water sampling method thereof |
-
2016
- 2016-12-19 CN CN201621394878.9U patent/CN206300813U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560895A (en) * | 2017-09-30 | 2018-01-09 | 周航洋 | A kind of running water quality testing sampler |
| CN107560895B (en) * | 2017-09-30 | 2020-04-24 | 潍坊惠泽水务有限公司 | Sampling machine for tap water quality detection |
| CN110346179A (en) * | 2019-05-31 | 2019-10-18 | 上海江南长兴造船有限责任公司 | A kind of liquid fixed depth sampling device peculiar to vessel |
| CN110907228A (en) * | 2019-12-05 | 2020-03-24 | 中国科学院南京地理与湖泊研究所 | Negative pressure type underwater sludge suction head |
| CN111307528A (en) * | 2020-03-11 | 2020-06-19 | 上海交通大学 | Ballast water sample collection device and depth regulation and control sampling method |
| CN112014164A (en) * | 2020-09-07 | 2020-12-01 | 上海海洋大学 | Fixed water depth water sampling device based on pressure sensor and water sampling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200511 Address after: 266012 room 1705, No. 263, Liaoning Road, Qingdao, Shandong Province Patentee after: Qingdao Ruhai Shipbuilding Engineering Co.,Ltd. Address before: 201306, No. 999, Huan Cheng Road, Pudong New Area, Shanghai Patentee before: Shanghai Ocean University |