CN208119385U - A kind of cabin sea water piping system apparatus for preventing marine organisms - Google Patents
A kind of cabin sea water piping system apparatus for preventing marine organisms Download PDFInfo
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- CN208119385U CN208119385U CN201820584228.3U CN201820584228U CN208119385U CN 208119385 U CN208119385 U CN 208119385U CN 201820584228 U CN201820584228 U CN 201820584228U CN 208119385 U CN208119385 U CN 208119385U
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- support tube
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- marine organisms
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- piping system
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Abstract
The utility model discloses a kind of cabin sea water piping system apparatus for preventing marine organisms,It applies in the field of shipbuilding,Solves the technical problem that electrode bar disassembly is inconvenient in existing apparatus for preventing marine organisms,Its key points of the technical solution are that including the water inflowing box for being provided with hull two sides,The side wall of the water inflowing box is equipped with electrode bar,The surface of the water inflowing box is equipped with the support tube being connected to water inflowing box,The casing being socketed with support tube is equipped with above the support tube,Described sleeve pipe is equipped with the jack that power pole stick is threadedly coupled far from one end of support tube,The nozzle of the support tube is equipped with position limiting convex ring,Step block is equipped in the position limiting convex ring,Multiple fan-shaped blocks are distributed with along its circumferencial direction close to the top of nozzle in the step block,The nozzle of described sleeve pipe has multiple fan-shaped limited blocks with the cooperation of fan-shaped block along its circle distribution,With the convenient technical effect of electrode bar dismounting and change.
Description
Technical field
The utility model relates to field of shipbuilding, in particular to a kind of cabin sea water piping system apparatus for preventing marine organisms.
Background technique
Marine fouling organism refers to fixation or inhabites on ship, platform and the underwater surface of solids of various Artificial facilities, right
Animal, plant and the microorganism that economical activities of mankind has an adverse effect are highly prone to sea in the Sea Chest pipe section of ship
The invasion of biology, leads to line clogging.
The Chinese patent of Publication No. CN104477346A discloses a kind of novel ship Sea Chest apparatus for preventing marine organisms, it
Including building berth, an electrolytic etching of metal pond is set on building berth, electrolytic cell side is equipped with water inlet, and the opposite other side is equipped with water outlet
Mouthful, a copper rod is arranged in cell center, and copper rod is fixed on anode carrier, and the anode carrier other end is fixed on the outside of electrolytic cell
On building berth, electrolytic cell connects potentiostat as cathode, and copper rod connects potentiostat as anode, is also equipped with water level in electrolytic cell
Controller and chlorine gas concentration detector.
Although this apparatus for preventing marine organisms can be realized blocks the gear of marine organisms below building berth, but the motor stick of the device
Installation is fixed, and is not easy to timely safeguard and replace after electrode bar is lost.
Utility model content
The purpose of the utility model is to provide a kind of cabin sea water piping system apparatus for preventing marine organisms, its advantage is that the anti-marine growth
Electrode bar disassembly in device is easy for installation.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of cabin sea water piping system
Apparatus for preventing marine organisms, the water inflowing box including being provided with hull two sides, the water inflowing box be equipped with water inlet and gap, it is described into
The side wall of water box is equipped with electrode bar, and the surface of the water inflowing box is equipped with the support tube being connected to water inflowing box, on the support tube
Side is equipped with the casing being socketed with support tube, and described sleeve pipe is equipped with the jack that power pole stick is threadedly coupled far from one end of support tube,
The electrode bar is equipped with the screw thread being threadedly engaged with jack, and the nozzle of the support tube is equipped with position limiting convex ring, the limit convex
Step block is equipped in ring, multiple fan-shaped blocks, Duo Gesuo is distributed with along its circumferencial direction close to the top of nozzle in the step block
It states and is fixed with limited block between the same end and step block of fan-shaped block, the nozzle of described sleeve pipe has multiple along its circle distribution
With the fan-shaped limited block of fan-shaped block cooperation.
Through the above technical solutions, during ship is advanced the extraction of seawater can be carried out from water inflowing box for hull
Cooling, circulation of interior equipment etc. use, it is contemplated that have marine organisms etc. and are mixed into out of water inflowing box, are equipped with just in water inflowing box part
Negative electrode stick stops marine organisms etc. using the work of positive and negative electrode stick, impregnates use meeting in the seawater for a long time
So that electrode bar consumes, which is equipped with support tube on water inflowing box, is socketed with casing on support tube, operates
Personnel need to only realize the quick-replaceable disassembly to electrode bar by the disassembly of casing, and the jack screw thread on electrode bar and casing connects
It connects, operator is when carrying out casing and supporting the installation of tube portion, by the fan-shaped limited block of casing opening part from support tube
It is inserted between partial adjacent fan-shaped block, and rotating casing makes fan-shaped limited block inlay card between fan-shaped block and step block
While contradicted with limited block, stablize socket between casing and support tube to realize, ensure the stable work of electrode bar
Effect.
The utility model is further arranged to：The electrode bar is equipped with round limit film, and the inner wall of described sleeve pipe is equipped with
For the limiting slot of round limit film inlay card, elastic seal ring is equipped in the limiting slot.
Through the above technical solutions, in the disassembly process for carrying out electrode bar, operator's rotating electrode stick, so that electrode
The round limit film of stick and the limiting slot inlay card of internal surface of sleeve pipe can be realized and stablize limit to electrode bar, while also can be auxiliary
Operator is helped to judge rotation tight condition, the setting of elastic seal ring then enhances close between round limit film and limiting slot
Sealing property meets the effect for reducing seawater leakage.
The utility model is further arranged to：Ring flange block is equipped on the outside side wall of the position limiting convex ring and casing,
The ring flange block is equipped with through-hole.
Further casing and support tube are carried out through the above technical solutions, the setting of ring flange block facilitates operator
It is fixed, only locking screw screw bolt and nut, solid and reliable, convenient disassembly need to be worn from by interior.
The utility model is further arranged to：The inner wall of the position limiting convex ring is equipped with elastic packing block.
Through the above technical solutions, elastic sealing gasket can reduce fan when fan-shaped limited block is inserted between fan-shaped block
Gap between shape block and fan-shaped limited block may reduce so that the connection relationship between casing and support tube more seals
Leakage of the seawater of appearance from interconnecting piece.
The utility model is further arranged to：The support tube is connected with filtering string bag block far from the threaded one end of casing,
The support inside pipe wall is equipped with the screw thread being threadedly coupled for filtering string bag block.
Through the above technical solutions, filtering string bag block is connect with support tube inner thread, the guarantor to electrode bar can be realized
Shield reduces in seawater object to the impact failure of electrode bar, while filtering string bag block and being also convenient for dismounting maintenance, facilitates operator
The impurity such as the water plant on filtering string bag block surface are removed in time, good electrode bar working environment is ensured, realizes stable
Protection to marine organisms.
The utility model is further arranged to：The inner wall of the support tube and casing is equipped with antirust corrosion resistant layer.
Through the above technical solutions, can be sent out the seawater of surrounding in the electrode bar course of work of support tube and sleeve portion
Raw point solution effect, briny environment is relative complex, and the setting of antirust corrosion resistant layer helps to enhance the corrosion resistance of support tube and casing
Can, enhance use it is reliable and lasting.
The utility model is further arranged to：The opposite side of the ring flange block is equipped with elastic-friction pad.
Help enhance the friction between ring flange block through the above technical solutions, elastic-friction is lined with, so that adjacent flanges
Conflict between disk is even closer, to improve the bonding strength between casing and support tube.
In conclusion the utility model has the advantages that：By the dismantling connection of casing and support tube, facilitate
Quick dismounting and change of the operator to electrode bar.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for showing apparatus for preventing marine organisms in embodiment；
Fig. 2 is for showing support tube and sleeve portion structural schematic diagram in embodiment；
Fig. 3 is the structural schematic diagram for showing electrode bar in embodiment；
Fig. 4 is for showing support tube schematic diagram of internal structure in embodiment；
Fig. 5 is for showing embodiment middle sleeve partial structure diagram；
Fig. 6 is for showing support tube partial structure diagram in embodiment.
Appended drawing reference：2, water inflowing box；21, water inlet；22, gap；3, electrode bar；31, round limit film；4, it supports
Pipe；41, position limiting convex ring；411, elastic packing block；42, step block；43, fan-shaped block；44, limited block；45, antirust corrosion resistant
Layer；5, casing；51, fan-shaped limited block；52, limiting slot；53, elastic seal ring；6, jack；7, ring flange block；71, through-hole；72,
Elastic-friction pad；8, string bag block is filtered.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of cabin sea water piping system apparatus for preventing marine organisms as depicted in figs. 1 and 2, including is provided with hull two sides
Water inflowing box 2, the two sides of water inflowing box 2 are respectively equipped with water inlet 21 and gap 22, and the position of water inlet 21 is higher than gap 22
Position, on the side wall of water inflowing box 2 be equipped with electrode bar 3, electrode bar 3 close to water inlet 21 be arranged, pass through positive and negative electrode stick 3
Be powered and realize electrolysis to seawater in region, be electrolysed by water flow generate hypochlorous acid realize in pipeline may by marine growth
Gear block.
As shown in Figures 2 and 3, in water inflowing box 2（As shown in Figure 1）Surface be equipped with the support tube 4 that is connected to water inflowing box 2,
It is additionally provided with the casing 5 being socketed with support tube 4 above support tube 4, is equipped with 3 spiral shell of power pole stick far from one end of support tube 4 in casing 5
The jack 6 of line connection, electrode bar 3 is equipped with the screw thread that is threadedly engaged with jack 6, and after normally removing casing 5, operator can be with
The replacement to electrode bar 3 is realized by way of rotating turn-knob.Round limit film 31, the inner wall of casing 5 are equipped on electrode bar 3
Equipped with limiting slot 52（As shown in Figure 4）, when operator's rotating electrode stick 3, round 31 inlay card of limit film in limiting slot 52,
It can be realized and limit is stablized to electrode bar 3, while being additionally provided with elastic seal ring 53 in the slot bottom of limiting slot 52（Such as Fig. 4 institute
Show）, it is advantageously implemented the sealing to electrode bar 3 and 5 junction of casing, reduces the seawater being likely to occur during ship running
Leakage.
As shown in Figure 5 and Figure 6, in order to facilitate the connection between casing 5 and support tube 4, limit is equipped in the nozzle of support tube 4
Position bulge loop 41, position limiting convex ring 41 is interior to be equipped with step block 42, is distributed with close to the top of nozzle along its circumferencial direction in step block 42
The nozzle of multiple sector blocks 43, casing 5 has multiple fan-shaped limited blocks 51 with the cooperation of fan-shaped block 43, behaviour along its circle distribution
Make personnel and is inserted into the fan-shaped limited block 51 on casing 5 between adjacent fan-shaped block 43, turn-knob casing 5, so that fan-shaped limit
Position 51 inlay card of block is between fan-shaped block 43 and step block 42.In order to reduce the activity of the appearance of casing 5, in multiple fan-shaped blocks 43
The same side and step block 42 between be fixed with limited block 44, limited block 44 can realize that gear block to fan-shaped limited block 51,
Facilitate operator to fast implement being sleeved and fixed for casing 5 and support tube 4, while being additionally provided with elasticity in the inner wall of position limiting convex ring 41
Sealing block 411 helps to enhance the compactness being socketed between casing 5 and support tube 4, reduces the leakage that seawater may occur.
As shown in Fig. 2, the secured of relationship is socketed between casing 5 and support tube 4 in order to further enhance, in position limiting convex ring 41
Be equipped with ring flange block 7 on the outside side wall of casing 5, ring flange block 7 is equipped with through-hole 71（As shown in Figure 5）, operator
It can be realized by the locking of clamping screw, be equipped with elastic-friction pad 72, elastic-friction pad 72 in the opposite side of ring flange block 7
During being squeezed by two side flange blocks 7, help to enhance the degree of fitting closely between ring flange block 7, so that casing 5
Connection between support tube 4 is stronger reliable.
As shown in figure 4, there is extremely strong corrosivity, do anti-since the working environment of entire apparatus for preventing marine organisms is seawater
The support tube 4 and 5 inner wall of casing of marine growth device are equipped with antirust corrosion resistant layer 45, and stronger corrosion resistant performance may be implemented, and reduce ship
Oceangoing ship is also conducive to reduce electrode for a long time in the corrosion of sea conditions downward driving possible support tube 4 and 5 part of casing
The possible support tube 4 of 3 cell reaction of stick is with seawater component variation in casing 5 to the corrosiveness of device.
As shown in Figure 1, it is contemplated that marine growth can cause to hit from water inflowing box 2 is entered to electrode bar 3, can in order to reduce
Damage of the energy bring to electrode bar 3 is connected with filtering string bag block 8 far from the threaded one end of casing 5 in support tube 4（Such as Fig. 4 institute
Show）, 4 inner wall of support tube be equipped with for filtering string bag block 8 be threadedly coupled screw thread, filtering string bag block 8 be threadedly coupled, it is easy to disassemble more
It can be realized the protection to electrode bar 3 far from 5 one end of casing while changing.
Ship is during traveling, once the blocking of marine growth occurs, the consume of electrode bar 3 carries out emergency and repairs
It is multiple, it is equipped with shut-off valve in one end water inlet close to water inflowing box 2, operator need to only close 2 sea of shut-off valve limitation water inflowing box
The entrance of water is safeguarded to carry out the replacement of internal electrode stick 3.It is additionally provided with observation window on 2 surface of water inflowing box simultaneously, can be convenient behaviour
Make personnel to be monitored situation in water inflowing box 2, find the blocking that may occur in water inflowing box 2 in time and judges electrode bar 3
Working condition can effectively realize the obstruction to marine growth.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of cabin sea water piping system apparatus for preventing marine organisms, the water inflowing box including being provided with hull two sides（2）, the water inflowing box
（2）It is equipped with water inlet（21）And gap（22）, the water inflowing box（2）Side wall be equipped with electrode bar（3）, it is characterized in that：
The water inflowing box（2）Surface be equipped with and water inflowing box（2）The support tube of connection（4）, the support tube（4）Top is equipped with and support
Pipe（4）The casing of socket（5）, described sleeve pipe（5）Far from support tube（4）One end be equipped with power pole stick（3）What is be threadedly coupled inserts
Hole（6）, the electrode bar（3）It is equipped with and jack（6）The screw thread being threadedly engaged, the support tube（4）Nozzle be equipped with limit
Bulge loop（41）, the position limiting convex ring（41）It is interior to be equipped with step block（42）, the step block（42）Close to the top of nozzle along its circle
Multiple fan-shaped blocks are distributed in circumferential direction（43）, multiple fan-shaped blocks（43）The same end and step block（42）Between it is fixed
There is limited block（44）, described sleeve pipe（5）Nozzle have along its circle distribution it is multiple with fan-shaped block（43）The fan-shaped limit of cooperation
Position block（51）.
2. a kind of cabin sea water piping system apparatus for preventing marine organisms according to claim 1, it is characterized in that：The electrode bar（3）
It is equipped with round limit film（31）, described sleeve pipe（5）Inner wall be equipped with for round limit film（31）The limiting slot of inlay card（52）, institute
State limiting slot（52）It is interior to be equipped with elastic seal ring（53）.
3. a kind of cabin sea water piping system apparatus for preventing marine organisms according to claim 1, it is characterized in that：The position limiting convex ring
（41）With casing（5）Outside side wall on be equipped with ring flange block（7）, the ring flange block（7）It is equipped with through-hole（71）.
4. a kind of cabin sea water piping system apparatus for preventing marine organisms according to claim 1, it is characterized in that：The position limiting convex ring
（41）Inner wall be equipped with elastic packing block（411）.
5. a kind of cabin sea water piping system apparatus for preventing marine organisms according to claim 1, it is characterized in that：The support tube（4）
Far from casing（5）Threaded one end be connected with filtering string bag block（8）, the support tube（4）Inner wall is equipped with for filtering string bag block（8）
The screw thread of threaded connection.
6. a kind of cabin sea water piping system apparatus for preventing marine organisms according to claim 1, it is characterized in that：The support tube（4）
With casing（5）Inner wall be equipped with antirust corrosion resistant layer（45）.
7. a kind of cabin sea water piping system apparatus for preventing marine organisms according to claim 3, it is characterized in that：The ring flange block
（7）Opposite side is equipped with elastic-friction pad（72）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584228.3U CN208119385U (en) | 2018-04-20 | 2018-04-20 | A kind of cabin sea water piping system apparatus for preventing marine organisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584228.3U CN208119385U (en) | 2018-04-20 | 2018-04-20 | A kind of cabin sea water piping system apparatus for preventing marine organisms |
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| Publication Number | Publication Date |
|---|---|
| CN208119385U true CN208119385U (en) | 2018-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820584228.3U Active CN208119385U (en) | 2018-04-20 | 2018-04-20 | A kind of cabin sea water piping system apparatus for preventing marine organisms |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056601A (en) * | 2020-03-17 | 2020-04-24 | 上海亨通海洋装备有限公司 | Underwater anti-biological attachment device |
-
2018
- 2018-04-20 CN CN201820584228.3U patent/CN208119385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056601A (en) * | 2020-03-17 | 2020-04-24 | 上海亨通海洋装备有限公司 | Underwater anti-biological attachment device |
| CN111056601B (en) * | 2020-03-17 | 2020-06-09 | 上海亨通海洋装备有限公司 | Underwater anti-biological attachment device |
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