CN218842337U

CN218842337U - Consumption speed adjustable marine electrode

Info

Publication number: CN218842337U
Application number: CN202223158216.XU
Authority: CN
Inventors: 潘宇星; 丁立
Original assignee: Zhenjiang Qilin Ship Equipment Co ltd
Current assignee: Zhenjiang Qilin Ship Equipment Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-11
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a consumption speed adjustable marine electrode, link to each other through the limiting plate between the fixed plate, the below of second positive pole all is equipped with a plurality of second conducting rods, all the cover is equipped with the second sealing washer on the second conducting rod, the top of second positive pole all is equipped with first positive pole, the lower surface of first positive pole all is equipped with a plurality of first conducting rods, all the cover is equipped with first sealing washer on the first conducting rod, this device passes through second conducting rod control second positive pole work, through first positive pole work of first conducting rod control, can be through its independent or simultaneous working of position control of adjustment first positive pole and second positive pole, play the effect of adjusting its consumption speed and operating speed, electron transfer efficiency reduces among the solution prior art, the unstable problem of electric current, and can carry out the positive pole according to actual different needs, solve the unable regulation of positive pole among the prior art, the short problem of life, the anticorrosive effect of boats and ships is improved, moreover, the steam generator is simple structure, and convenient for operation, effectively satisfy actual need.

Description

Consumption speed adjustable marine electrode

Technical Field

The utility model relates to a consumption speed adjustable marine electrode.

Background

The corrosive ions in the seawater have strong corrosivity to metal parts immersed in the seawater under the action of some stray currents existing in ships and ocean engineering in ship bodies and steel structures in the ocean environment because the seawater contains the ions with strong corrosivity such as chloride ions. At present, the principle of cathodic protection is mainly adopted for the situation, and a large amount of electrons are supplemented around the metal, so that the whole metal to be protected is in a state of excess electrons, oxidation-reduction reaction is not easy to occur, electrons are not lost, and corrosion is reduced. At present, two modes of sacrificial anode cathodic protection and impressed current cathodic protection are generally adopted. The former is to connect a metal with lower potential with a protected metal and to make electrons on the metal transfer to the periphery of the protected metal in the same electrolytic environment, however, the electron transfer rate is lower and lower with the prolonging of the service time, so that the periodic replacement and maintenance are needed, and the current change is larger.

However, most anodes in the prior art have the defects of incapability of adjusting, short service life, difficulty in installation and incapability of realizing integral adjustability, and when the anodes are applied to ship corrosion prevention, the anodes cannot meet the actual application requirements and can not effectively realize the ship corrosion prevention, so that the ship electrode with adjustable consumption speed is produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a consumption speed adjustable marine electrode in order to solve the not enough of above prior art.

A ship electrode with adjustable consumption speed comprises two fixed plates which are symmetrically arranged, and is characterized in that the fixed plates are connected through a limiting plate, second anodes are symmetrically arranged above the limiting plate, a plurality of second conducting rods are arranged below the second anodes and are connected with the second anodes through springs, second sealing rings are sleeved on the second conducting rods, first anodes are arranged above the second anodes, a plurality of first conducting rods are arranged on the lower surfaces of the first anodes, and first sealing rings are sleeved on the first conducting rods;

an upper sealing cover is arranged above the fixing plate, a lower sealing cover which is abutted against the upper sealing cover is arranged below the fixing plate, and a plurality of guide holes corresponding to the first conducting rods are formed in the surface of the lower sealing cover.

As a further improvement, the upper sealing cover and the lower sealing cover are connected through a plurality of bolts, so that the structure is simple, and the operation is convenient.

As a further improvement, the shape of the guide hole is rectangular.

As a further improvement, the first sealing ring is rectangular, the size of the first sealing ring is the same as that of the guide hole, the first sealing ring consists of an upper sealing plate, a connecting piece and a lower sealing plate, and the lower sealing cover is clamped between the upper sealing plate and the lower sealing plate to form a sealing effect.

As a further improvement, the cross section of the first sealing ring is I-shaped.

As a further improvement, the surfaces of the spring, the upper sealing cover and the lower sealing cover are respectively coated with an insulating coating, and the corrosion of seawater or external environment to the spring, the upper sealing cover and the lower sealing cover can be effectively avoided by coating the insulating coatings, so that the stability, the corrosion resistance and the insulating property of the whole equipment are improved.

As further improvement, the spring, the first conducting rod and the second conducting rod are made of titanium, the spring, the first conducting rod and the second conducting rod made of the titanium are long in service life, good in corrosion resistance and stable in structure, and the transmission structure can be stable while the conducting effect is guaranteed.

As a further improvement, the second conducting rods and the first conducting rods are arranged at equal intervals, so that the conducting effect is improved.

As a further improvement, the limiting plate is made of an insulating rigid material.

Has the beneficial effects that:

this device passes through the work of second conducting rod control second positive pole, through the work of first positive pole of first conducting rod control, can be through its independent or simultaneous working of position control of adjustment first positive pole and second positive pole, play the effect of adjusting its consumption rate and operating speed, electron transfer efficiency reduces among the solution prior art, the unstable problem of electric current, and can carry out the positive pole according to actual different needs and adjust, the unable regulation of positive pole among the solution prior art, the problem that life is short, the anticorrosive effect of boats and ships is improved, moreover, the steam generator is simple in structure, and convenient for operation, effectively satisfy actual need.

Drawings

FIG. 1 is a schematic view of the internal structure of an adjustable marine electrode;

FIG. 2 is a schematic perspective view of an adjustable marine electrode;

FIG. 3 is a schematic view of the internal side structure of the marine electrode;

FIG. 4 is a schematic view of the lower surface of the marine electrode;

FIG. 5 is a schematic view of the upper surface structure of the marine electrode;

FIG. 6 is a schematic side view of an adjustable marine electrode;

FIG. 7 is a schematic structural view of the lower seal housing;

1. the device comprises an upper sealing cover 2, a lower sealing cover 3, a first anode 4, a second anode 5, a limiting plate 6, a fixing plate 7, a first conducting rod 8, a second conducting rod 9, a first sealing ring 10, a second sealing ring 11 and a guide hole.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in fig. 1 to 7, the utility model discloses a specific embodiment, a consumption speed adjustable marine electrode, including upper seal cover 1, lower seal cover 3, first positive pole 3, second positive pole 4, limiting plate 5, fixed plate 6, first conducting rod 7, second conducting rod 8, first sealing washer 9, second sealing washer 10, guiding hole 11.

The marine electrode with the adjustable consumption speed comprises two fixing plates 6 which are symmetrically arranged, and is characterized in that the fixing plates 6 are connected through a limiting plate 5, second anodes 4 are symmetrically arranged above the limiting plate 5, a plurality of second conducting rods 8 are arranged below the second anodes 4, the second conducting rods 8 are connected with the second anodes 4 through springs, second sealing rings 10 are sleeved on the second conducting rods 8, first anodes 3 are arranged above the second anodes 4, a plurality of first conducting rods 7 are arranged on the lower surfaces of the first anodes 3, and first sealing rings 9 are sleeved on the first conducting rods 7;

an upper sealing cover 1 is arranged above the fixing plate 6, a lower sealing cover 3 which is abutted to the upper sealing cover 1 is arranged below the fixing plate 6, and a plurality of guide holes 11 corresponding to the first conducting rods 7 are formed in the surface of the lower sealing cover 3.

Go up sealed cowling 1 and sealed cowling 3 down and link to each other through a plurality of bolts, simple structure, convenient operation.

The guide hole 11 is rectangular in shape.

The shape of first sealing washer 9 is the rectangle, and the size of a dimension of first sealing washer 9 is the same with the shape of guiding hole 11, and first sealing washer 9 comprises upper seal board, connecting piece and lower sealing board, and lower seal cover 3 card forms sealed effect between upper seal board and the lower sealing board.

The cross-sectional shape of the first seal ring 9 is i-shaped.

The surfaces of the spring, the upper sealing cover 1 and the lower sealing cover 3 are respectively coated with an insulating coating, and the corrosion of seawater or external environment to the spring, the upper sealing cover 1 and the lower sealing cover 3 can be effectively avoided by coating the insulating coatings, so that the stability, the corrosion resistance and the insulating property of the whole equipment are improved.

The spring, the first conducting rod 7 and the second conducting rod 8 are made of titanium, the spring made of titanium, the first conducting rod 7 and the second conducting rod 8 are long in service life and good in corrosion resistance, the structure is more stable, and the transmission structure can be more stable while the conductive effect is ensured.

The second conducting rods 8 and the first conducting rods 7 are arranged at equal intervals, so that the conducting effect is improved.

During the use, adjust the in service behavior of first positive pole and second positive pole according to actual conditions, when only needing to use first positive pole, first conducting rod passes the guiding hole, first sealing washer is sealed with the guiding hole, first positive pole work this moment, when needs use first positive pole and second positive pole simultaneously, first conducting rod and second conducting rod are disclosed and are died and pass the guiding hole, first sealing washer and second sealing washer are sealed with the guiding hole simultaneously, at this moment, the joint area of first sealing washer and lower seal cover increases, the joint is also in first sealing washer in the second sealing washer, realize first positive pole and second positive pole simultaneous working.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A ship electrode with adjustable consumption speed comprises two fixed plates which are symmetrically arranged, and is characterized in that the fixed plates are connected through a limiting plate, second anodes are symmetrically arranged above the limiting plate, a plurality of second conducting rods are arranged below the second anodes and are connected with the second anodes through springs, second sealing rings are sleeved on the second conducting rods, first anodes are arranged above the second anodes, a plurality of first conducting rods are arranged on the lower surfaces of the first anodes, and first sealing rings are sleeved on the first conducting rods;

an upper sealing cover is arranged above the fixing plate, a lower sealing cover abutted against the upper sealing cover is arranged below the fixing plate, and a plurality of guide holes corresponding to the first conducting rods are formed in the surface of the lower sealing cover.

2. The marine electrode of claim 1, wherein said upper and lower seal housings are connected by a plurality of bolts.

3. The marine electrode of claim 1, wherein said pilot hole is rectangular in shape.

4. A consumption rate adjustable marine electrode according to claim 1 or 2, wherein the first seal ring is rectangular in shape and has the same size as the pilot hole.

5. The marine electrode with adjustable consumption speed according to claim 1, wherein the first sealing ring has an i-shaped cross-section.

6. The marine electrode with adjustable consumption speed as claimed in claim 1, wherein the surfaces of the spring, the upper sealing cover and the lower sealing cover are coated with insulating coatings.

7. The marine electrode with adjustable consumption speed according to claim 1, wherein the spring, the first conductive rod and the second conductive rod are made of titanium.

8. The marine electrode with adjustable consumption speed according to claim 1, wherein the second conductive rods and the first conductive rods are arranged at equal intervals.

9. The marine electrode of claim 1, wherein the limiting plate is made of an insulating rigid material.