CN211367741U

CN211367741U - Auxiliary anode system with adjustable installation height

Info

Publication number: CN211367741U
Application number: CN201922343537.9U
Authority: CN
Inventors: 张学红; 潘宇星
Original assignee: Zhenjiang Qilin Ship Equipment Co ltd
Current assignee: Zhenjiang Qilin Ship Equipment Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-28
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an installation height-adjustable's supplementary positive pole system, include: the periphery of the mounting seat is attached to a mounting cavity at the bottom of a ship, sliding grooves are formed in the cavity walls of two inner side surfaces of the mounting seat, the sliding grooves are longitudinally formed, and the length of each sliding groove is smaller than the height of the mounting seat; the anode bed is internally provided with an auxiliary anode device in a cavity, the upper surface of the top of the anode bed extends outwards and is provided with a lug corresponding to the sliding groove, and the lug is arranged in the sliding groove in a sliding manner; the inner cavity wall upper surface fixed mounting telescopic mechanism of mount pad, set up a connecting plate between the mount pad both sides wall, telescopic mechanism's flexible end with the center of connecting plate is connected, the connecting plate both ends slide to be set up in both sides in the spout. The utility model discloses installation height-adjustable connects firm reliable, and the installation accuracy is high, and can realize the beneficial effect of automatic installation.

Description

Auxiliary anode system with adjustable installation height

Technical Field

The utility model relates to a boats and ships are anticorrosive technical field, concretely relates to installation height-adjustable's supplementary positive pole system.

Background

Marine corrosion of a ship is one of the largest factors affecting its life. The structure is damaged and destroyed due to corrosion, the performance and safety of the ship are seriously affected, and two methods for preventing the ship from being corroded are mainly used: the cathodic protection method is divided into a sacrificial anode method and an impressed current cathodic protection method, wherein the impressed current cathodic protection method is that a direct current power supply applies protective current to a ship body through a protective anode to enable the ship body to become a cathode to be protected, and the protective anode is used as a key part of an anode auxiliary device and is required to have the characteristics of high current output capacity, light weight, stable performance, long service life and the like.

In the prior art, the auxiliary anode device is usually directly embedded in the cavity at the bottom of the ship, the depth of the cavity at the bottom of the ship is fixed, and the traditional auxiliary anode device cannot adjust the installation height according to the actual situation at the bottom of the ship and the sailing situation of the ship, so that the installation of the auxiliary anode device is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the nonadjustable problem of auxiliary anode device mounting height to a mounting height adjustable's auxiliary anode system is provided.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an auxiliary anode system with adjustable installation height, comprising:

the mounting seat is of a cavity structure with an open bottom, the periphery of the mounting seat is attached in a mounting cavity at the bottom of a ship, sliding grooves are symmetrically formed in the cavity walls of two inner side surfaces of the mounting seat, the sliding grooves are longitudinally formed, and the length of each sliding groove is smaller than the height of the cavity of the mounting seat;

the anode bed is of a hollow structure with an opening at the bottom, an auxiliary anode device is connected in the cavity inside the anode bed, the upper surface of the top of the anode bed extends outwards and is provided with lugs corresponding to the sliding grooves, and the lugs are arranged in the sliding grooves in a sliding manner;

the inner cavity wall upper surface fixed mounting telescopic mechanism of mount pad, set up a connecting plate between the mount pad both sides wall, telescopic mechanism's flexible end with the center of connecting plate is connected, the connecting plate both ends slide to be set up in both sides in the spout.

Preferably, the auxiliary anode device comprises an anode seat and an anode body, wherein the anode seat is of a cavity structure with an open bottom, the top upper surface of the anode seat is attached to the inner cavity wall of the top of the anode bed, and the outer side wall of the anode seat is attached to the inner side wall of the anode bed.

Preferably, the anode body is of a metal plate-shaped structure, the anode body fixing frame is arranged in a cavity at the bottom of the anode seat, and the anode body is parallel to the top of the anode bed.

Preferably, a plurality of extension springs are fixedly installed on the upper surface of the top of the anode body, the extension springs are made of insulating materials, and the extension springs are clamped between the anode body and the upper surface of the inner cavity wall of the anode seat.

Preferably, a platform extends from the transverse inner sides of the bottoms of the two sides of the anode bed, a groove is formed in the upper surface of the platform, and the groove corresponds to the bottom of the side wall of the anode bed.

Preferably, the bottom of the side wall of the anode seat is embedded in a groove of the anode bed, and the anode body is positioned above the platform.

Preferably, the anode bed is slidably disposed below the connecting plate, and an upper surface of a top of the anode bed is spaced from a lower surface of the connecting plate by a certain distance.

Preferably, a pair of synchronizing rods is symmetrically arranged at the top of the anode bed, and the synchronizing rods are longitudinally connected to two sides of the connecting plate.

Preferably, the anode comprises a conductive rod which longitudinally penetrates through the anode bed and the center of the top of the anode seat in sequence, the top of the conductive rod is connected with an external circuit, and the bottom of the conductive rod extends into the cavity of the anode seat and is in conductive connection with the center of the top of the anode body.

The utility model discloses at least, include following beneficial effect:

1. because the mounting seat is arranged above the whole auxiliary anode device, the lugs at the two ends of the anode bed are arranged in the cavity of the mounting seat in a sliding manner, and the telescopic mechanism in the mounting seat drives the connecting plate and the synchronizing rod to achieve the purpose of adjusting the mounting height of the auxiliary anode device, the mounting height is adjustable, and the connection is stable and reliable.

2. When the telescopic mechanism operates, the connecting plate is driven to slide in the inner cavity of the mounting seat, and then the synchronous rod and the synchronous rod are matched to control the anode bed and the whole auxiliary anode device to move along the length direction of the sliding groove.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the auxiliary anode device of the present invention;

FIG. 2 is an enlarged view of a part A of the auxiliary anode device of the present invention;

fig. 3 is a schematic view of the internal structure of the mounting base of the present invention;

fig. 4 is a schematic diagram of the internal structure of the anode bed of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

The utility model provides an installation height adjustable's supplementary positive pole system, figure 1 shows according to the utility model discloses a realize form, include: the installation seat 1 is a cavity structure with an opening at the bottom, the installation seat 1 is made of insulating rigid materials such as insulating ceramic materials and insulating fiber pressing materials, the periphery of the installation seat 1 is attached in an installation cavity at the bottom of a ship, the anode bed 2 is fixedly connected in the inner cavity of the installation seat 1, the cavity walls of two inner side surfaces of the installation seat 1 are symmetrically provided with sliding grooves 11, the sliding grooves 11 are longitudinally arranged, the length of the sliding grooves 11 is smaller than the height of the installation seat 1, the anode bed 2 is a hollow structure with an opening at the bottom, the anode bed 2 is made of insulating rigid materials such as insulating ceramic materials and insulating fiber pressing materials, in order to slide the anode bed 2 in the bottom cavity of the installation seat 1, the upper surface of the anode bed 2 is outwards extended with lugs 21 corresponding to the sliding grooves 11, and the lugs 21 are slidably arranged in the sliding grooves 11, connect the supplementary anode device again in the inside cavity of positive pole bed 2, supplementary anode device includes positive pole seat 3 and anode body 4, supplementary anode device passes through positive pole bed 2 slidable mounting in the cavity of mount pad 1, it is concrete, the bottom cavity in of positive pole bed 2 is connected with positive pole seat 3, positive pole seat 3 is the open cavity structure in bottom, positive pole seat 3 is made by insulating rigid material, like insulating ceramic material, insulating fiber pressfitting material etc., the horizontal inboard in both sides bottom of positive pole bed 2 extends a platform 22, a recess 23 is seted up to platform 22 upper surface, recess 23 corresponds with the lateral wall bottom of positive pole bed 2, 3 lateral wall bottoms of positive pole seat are inlayed in the recess 23 of positive pole bed 2, thereby make the top upper surface of positive pole seat 3 laminate with the interior cavity wall in positive pole bed 2 top, the lateral wall of positive pole seat 3 laminates with the 2 inside walls of positive pole bed. The mount is equipped with positive pole body 4 in the bottom cavity of positive pole seat 3, and positive pole body 4 is the metal platelike structure, and the both ends of positive pole body 4 are inlayed and are established in the medial surface chamber wall of positive pole seat 3, and positive pole body 4 is parallel with 2 tops of positive pole bed, and positive pole body 4 is located the top of platform 22, has avoided positive pole body 4 and platform 22 contact, has increased the area of contact of positive pole body 4 with the sea water, is favorable to improving anticorrosive effect. Because the mounting seat 1 is arranged above the auxiliary anode device, and the lugs 21 at the two ends of the anode bed 2 are arranged in the cavity of the mounting seat 1 in a sliding manner, the anode bed 2 can be arranged in the cavity of the mounting seat 1 in a sliding manner, the anode bed 2 stably installs the whole auxiliary anode device in the cavity at the bottom of the anode bed, and the telescopic mechanism 12 in the mounting seat 1 drives the connecting plate 13 and the synchronizing rod 24 to achieve the purpose of adjusting the mounting height of the auxiliary anode device, so that the auxiliary anode device has the advantages of adjustable mounting height and stable and reliable connection. In order to better protect the anode body 4 and avoid the deformation of the anode body due to the influence of the seabed pressure and seawater impact during the seabed operation, a plurality of tension springs 41 are fixedly arranged on the upper surface of the top of the anode body 4, the tension springs 41 are made of insulating materials, such as rubber springs and plastic springs, and the tension springs 41 are clamped between the anode body 4 and the upper surface of the inner cavity wall of the anode seat 3. In order to enable the height of the auxiliary anode device to be adjustable and controllable, a telescopic mechanism 12 is fixedly installed on the upper surface of the inner cavity wall of the installation seat 1, a connecting plate 13 is transversely erected between the two sliding grooves 11, the output end of the telescopic mechanism 12 is connected with the center of the connecting plate 13, the two ends of the connecting plate 13 are slidably arranged on the sliding grooves 11, a pair of synchronizing rods 24 are symmetrically arranged at the top of the anode bed 2, the synchronizing rods 24 are longitudinally connected to the two sides of the connecting plate 13 and extend out of the connecting plate 13 for a certain distance, and the protruding ends of the synchronizing rods 24 are fixedly installed on the. The anode bed 2 is arranged below the connecting plate 13 in a sliding mode, a certain distance is reserved between the upper surface of the top of the anode bed 2 and the lower surface of the connecting plate 13, so that the upper surface of the anode bed 2 is prevented from colliding with the connecting plate 13, when the telescopic mechanism 12 operates, the connecting plate 13 is driven to slide on the sliding groove 11 in the inner cavity of the mounting seat 1, the synchronizing rod 24 drives the anode bed 2 and the whole auxiliary anode device to move along the length direction of the sliding groove 11, the mounting precision is high, and the beneficial effect of automatic mounting can be achieved.

In order to achieve the effect of protecting the ship by the anode body and preventing the ship from being corroded, the anode body 4 needs to be connected with the anode of an external direct current source, specifically, a conducting rod 5 is arranged in a cavity at the bottom of the anode seat 3, the bottom of the conducting rod 5 is in conducting connection with the upper surface of the top of the anode body 4, the top of the conducting rod 5 longitudinally penetrates through the tops of the anode seat 3 and the anode bed 2 in sequence and extends outwards for a certain distance, a conducting connecting piece at the top of the conducting rod 5 is connected with an external circuit, and insulating coatings are coated in connecting gaps between the conducting rod 5 and the anode seat 3 and between the conducting rod 5 and the anode bed 2 so as to prevent seawater from entering and leaking electricity.

The utility model discloses in, mount pad 1 is connected with positive pole bed 2, the medial surface chamber wall of mount pad 1 is equipped with spout 11, positive pole bed 2's top upper surface both ends are provided with lug 21, lug 21 slides and sets up in spout 11, thereby make positive pole bed 2 slide and set up in mount pad 1's bottom cavity, positive pole bed 2 connects supplementary anode device again, telescopic machanism 12 in mount pad 1

drives connecting plate

13 and 24 motions and drive positive pole bed 2 and supplementary anode device longitudinal sliding in spout 11 together, thereby reach the purpose of adjusting supplementary anode device mounting height, during the installation, only need with mount pad 1's top and lateral wall connect in the installation cavity of boats and ships bottom can, it is adjustable to have the mounting height, connect firm reliable beneficial effect. The installation height of the auxiliary anode device can be controlled by adjusting the extension length of the telescopic mechanism 12, the installation precision is high, and the automatic installation can be realized.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. An auxiliary anode system with adjustable installation height, comprising:

the mounting seat (1) is of a cavity structure with an open bottom, the periphery of the mounting seat (1) is attached to the mounting cavity at the bottom of a ship, sliding chutes (11) are symmetrically formed in the cavity walls of two inner side surfaces of the mounting seat (1), the sliding chutes (11) are longitudinally formed, and the length of each sliding chute (11) is smaller than the height of the cavity of the mounting seat (1);

the anode bed (2) is of a hollow structure with an opening at the bottom, an auxiliary anode device is connected in the cavity inside the anode bed (2), a lug (21) corresponding to the sliding chute (11) is arranged on the upper surface of the top of the anode bed (2) in an outward extending mode, and the lug (21) is arranged in the sliding chute (11) in a sliding mode;

wherein, inner chamber wall upper surface fixed mounting telescopic machanism (12) of mount pad (1), set up a connecting plate (13) between mount pad (1) both sides wall, telescopic machanism (12) flexible end with the center of connecting plate (13) is connected, connecting plate (13) both ends slide to be set up in both sides in spout (11).

2. The auxiliary anode system with adjustable installation height as claimed in claim 1, wherein the auxiliary anode device comprises an anode holder (3) and an anode body (4), the anode holder (3) is a cavity structure with an open bottom, the top upper surface of the anode holder (3) is attached to the inner cavity wall at the top of the anode bed (2), and the outer side wall of the anode holder (3) is attached to the inner side wall of the anode bed (2).

3. The auxiliary anode system with adjustable installation height of claim 2, characterized in that the anode body (4) is a metal plate structure, the anode body (4) is fixed in the bottom cavity of the anode seat (3), and the anode body (4) is parallel to the top of the anode bed (2).

4. The auxiliary anode system with adjustable installation height as claimed in claim 3, wherein a plurality of tension springs (41) are fixedly installed on the top upper surface of the anode body (4), the tension springs (41) are made of insulating materials, and the tension springs (41) are clamped between the anode body (4) and the upper surface of the inner cavity wall of the anode seat (3).

5. The auxiliary anode system with adjustable installation height as claimed in claim 4, characterized in that a platform (22) extends from the bottom of the anode bed (2) laterally and inwardly, a groove (23) is formed on the upper surface of the platform (22), and the groove (23) corresponds to the bottom of the side wall of the anode bed (2).

6. Auxiliary anode system with adjustable installation height according to claim 5, characterized in that the bottom of the side wall of the anode holder (3) is embedded in the groove (23) of the anode bed (2), and the anode body (4) is located above the platform (22).

7. Auxiliary anode system with adjustable installation height according to claim 6, characterized in that the anode bed (2) is slidingly arranged under the connection plate (13), the top upper surface of the anode bed (2) being at a distance from the lower surface of the connection plate (13).

8. The auxiliary anode system with adjustable installation height as claimed in claim 7, characterized in that a pair of synchronization rods (24) is symmetrically arranged on the top of the anode bed (2), and the synchronization rods (24) are longitudinally connected on both sides of the connecting plate (13).

9. The auxiliary anode system with adjustable installation height of claim 8, further comprising a conductive rod (5) longitudinally and sequentially penetrating through the anode bed (2) and the center of the top of the anode holder (3), wherein the top of the conductive rod (5) is connected with an external circuit, and the bottom of the conductive rod (5) extends into the cavity of the anode holder (3) and is electrically connected with the center of the top of the anode body (4).