CN215209632U

CN215209632U - Constant potential rectifier with anticorrosive function

Info

Publication number: CN215209632U
Application number: CN202121426451.3U
Authority: CN
Inventors: 王卫民; 杨洋阳; 岳莹; 郭艳斌; 常晴; 王秋兰; 孙瑞颖
Original assignee: Jiaozuo Libo Light Alloy Co ltd
Current assignee: Jiaozuo Libo Light Alloy Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-17
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a potentiostat with anticorrosion function, which comprises a box body, a sealing door and a base, wherein a device frame, a function box and a moisture discharging device are arranged in the box body, the moisture discharging device comprises a moisture discharging fan, an air duct and a dehumidifying net, the moisture discharging fan is embedded in a moisture discharging hole, the air duct is a rectangular box and is buckled on the inner wall of the box body, the moisture discharging hole is communicated with the air duct, a plurality of fixing strips are arranged on the inner wall of the air duct, the dehumidifying net is inserted in the air duct through a rectangular long hole, the top of the box body is provided with a humidity sensor, the utility model detects the humidity in the box body through the humidity sensor, when the humidity reaches an index, the moisture discharging device is opened to discharge the moisture, the dehumidifying net in the device plays a filtering role, a drain hole arranged on the base can discharge condensed water to prevent the moisture from evaporating due to the internal and external temperature difference, the bottom of the equipment is provided with an anticorrosion layer and self is sprayed with an anticorrosion coating, the structure corrosion resistance of the equipment is improved, and the service life of the equipment is prolonged.

Description

Constant potential rectifier with anticorrosive function

Technical Field

The utility model belongs to the technical field of the constant potential rectifier, concretely relates to constant potential rectifier with anticorrosive function.

Background

Constant potential rectifier, be applied to the pipeline, the anticorrosive protection technical field of storage tank, constant potential rectifier is one kind can be according to given and feedback signal automatic control and the high-power industrial power supply of adjustment output, it implements impressed current cathodic protection's main equipment to bury ground or underwater metal component, equipment is in service environment, it is big often to appear air humidity on every side, make the inside device of equipment wet easily, the ability of dehumidification hydrofuge is relatively poor, cause equipment self to corrode, work under this kind of environment for a long time, can bring the harm for equipment self, influence the service function.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a constant potential rectifier with an anti-corrosion function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a potentiostat with anticorrosion function comprises a box body, a sealing door and a base, wherein the sealing door is embedded in the front of the box body, the base is fixedly connected with the bottom of the box body, a device frame, a function box and a moisture removing device are arranged in the box body, the device frame comprises a plurality of vertical struts and cross struts, a plurality of mounting holes are respectively arranged on the vertical struts and the cross struts, the upper end and the lower end of each vertical strut are respectively fixedly connected with the lower end of the top of the box body and the upper end of the base, the two end parts of each cross strut are respectively connected with the inner wall of the vertical strut, the function box is arranged between the vertical struts, the bottom of the function box is connected with the upper end of the cross strut, the moisture removing device is arranged on the side walls at the two sides of the box body, the moisture removing device at the two sides has the same structure and mounting position, the moisture removing device comprises a moisture fan, an air duct and a moisture removing net, moisture removing holes are respectively arranged on the side walls at the two sides of the box body, the utility model discloses a dehumidification net, including dehumidification net, moisture removal fan, wind channel, rectangle box dress spiral-lock, moisture removal fan, humidity removal fan, the wind channel is rectangle box dress spiral-lock on the inner wall of box, moisture removal hole and wind channel are linked together, be equipped with a plurality of "one" font ventilation holes on the lateral wall in wind channel, be equipped with the rectangle slot hole on the front side lateral wall in wind channel, be equipped with a plurality of fixed strips on the inner wall in wind channel, the dehumidification net passes through rectangle slot hole cartridge in the wind channel, the fixed strip sets up the upper and lower tip both sides at the dehumidification net, the top of box is equipped with humidity transducer.

Furthermore, a plurality of drain holes are formed in the periphery of the upper end of the top of the base, a plurality of water outlet holes are formed in the peripheral side walls of the base, a water dispersion groove is fixedly connected to the inner wall of the peripheral side wall of the base, the lower end of the water dispersion groove is inclined downwards, the lower end of each water outlet hole and the lower end of the corresponding water dispersion groove are at the same height, an anticorrosive layer and a composite ceramic fiber layer are arranged in the base, the anticorrosive layer and the composite ceramic fiber layer are connected through a bonding agent, and supporting legs are arranged at four corners of the bottom of the base.

Furthermore, a plurality of air holes are formed in the rear wall of the box body, and a filter screen is arranged on each air hole.

Furthermore, all be equipped with a plurality of "one" font louvre on the lateral wall of function case, front end one side of function case all is equipped with articulated chamber door, the chamber door is kept away from articulated one side and all is equipped with the knob lock.

Further, be equipped with A machine control panel, B machine control panel, A/B machine selection switch, automatic status adjusting knob, switch, power indicator, work pilot lamp, socket on the sealing door, the inner wall of sealing door all has the bonding sealing strip all around, one side and the box of sealing door are articulated to be connected, outer wall one side of sealing door is equipped with the hidden padlock.

Furthermore, the inner wall and the outer wall of the box body, the device frame, the base and the functional box are all provided with an anti-corrosion coating, and the anti-corrosion coating comprises an epoxy resin coating and a polyurethane finish coating.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model reside in that:

through the humidity in the humidity transducer detection box body, reach the index when humidity, will open and arrange damp device and get rid of the moisture, dehumidification in the device net plays the filter effect, the wash port that sets up on the base can be with the water discharge of condensation, prevents to produce the moisture because of inside and outside difference in temperature to the evaporation of water, and the bottom of equipment sets up the anticorrosive coating and passes through spraying anticorrosive coating with self, has improved the anticorrosive ability of structure of equipment, improve equipment life.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the structure of the rear wall of the box body of the present invention.

Detailed Description

For making the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine specific implementation below, further explain the utility model discloses:

therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without any creative effort based on the embodiments of the present invention belong to the scope of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

As shown in fig. 1-3: a potentiostat with anticorrosion function comprises a box body 1, a sealing door 2 and a base 3, wherein the sealing door 2 is embedded in the front of the box body 1, the base 3 is fixedly connected with the bottom of the box body 1, a device frame 4, a function box 5 and a moisture removing device 6 are arranged in the box body 1, the device frame 4 comprises a plurality of vertical supports 7 and cross supports 8, a plurality of mounting holes 9 are respectively arranged on the vertical supports 7 and the cross supports 8, the upper end and the lower end of each vertical support 7 are respectively fixedly connected with the lower end of the top of the box body 1 and the upper end of the base 3, the two end parts of each cross support 8 are respectively connected with the inner walls of the vertical supports 7, the function box 5 is arranged between the vertical supports 7, the bottom of the function box 5 is connected with the upper ends of the cross supports 8, the moisture removing device 6 is arranged on the side walls of the two sides of the box body 1, the moisture removing device 6 has the same structure and mounting position, and comprises a moisture removing fan 10, Wind channel 11, dehumidification net 12, the moisture removal hole 13 has all been seted up on the both sides lateral wall of box 1, the moisture removal fan 10 inlays the dress and arranges moisture hole 13 in, wind channel 11 is rectangle box dress spiral-lock on the inner wall of box 1, moisture removal hole 13 is linked together with wind channel 11, be equipped with a plurality of "one" font ventilation hole 14 on the lateral wall of wind channel 11, be equipped with rectangle slot hole 16 on the front side lateral wall of wind channel 11, be equipped with a plurality of fixed strips 15 on the inner wall of wind channel 11, dehumidification net 12 passes through rectangle slot hole 16 cartridge in wind channel 11, fixed strip 15 sets up the upper and lower tip both sides at dehumidification net 12, the top of box 1 is equipped with humidity transducer 37.

In this embodiment, a plurality of wash ports 17 are all arranged on the periphery of the upper end of the top of the base 3, a plurality of water outlet holes 18 are all arranged on the peripheral side walls of the base 3, a water distribution groove 19 is fixedly connected to the inner wall of the peripheral side walls of the base 3, the lower end of the water distribution groove 19 is inclined downwards, the lower end of the water outlet hole 18 and the lower end of the water distribution groove 19 are at the same height, an anticorrosive coating 20 and a composite ceramic fiber layer 21 are arranged in the base 3, the anticorrosive coating 20 and the composite ceramic fiber layer 21 are connected through a bonding agent, and supporting legs 22 are arranged at four corners of the bottom of the base 3.

In this embodiment, the rear wall of the box body 1 is provided with a plurality of air holes 23, and the air holes 23 are provided with filter screens 24.

In this embodiment, the side walls of the function box 5 are provided with a plurality of heat dissipation holes 25 shaped like a Chinese character 'yi', one side of the front end of the function box 5 is provided with a hinged box door 26, and one side of the box door 26 away from the hinge is provided with a knob lock 27.

In this embodiment, be equipped with A machine control panel 28, B machine control panel 29, A/B machine select switch 30, automatic status adjusting knob 31, switch 32, power indicator 33, work pilot lamp 34, socket 35 on sealing door 2, sealing door 2's inner wall all has the bonding sealing strip all around, one side and the box 1 of sealing door 2 are articulated to be connected, outer wall one side of sealing door 2 is equipped with hidden padlock 36.

In this embodiment, the inner and outer walls of the box body 1, the device frame 4, the base 3 and the function box 5 are all provided with an anticorrosive coating, and the anticorrosive coating comprises an epoxy resin coating and a polyurethane finish coating.

The utility model discloses a humidity in the humidity transducer detection box body reaches the index when humidity, will open and arrange damp device and get rid of the moisture, and dehumidification net in the device plays the filter action, and the wash port that sets up on the base can be with the log raft play of condensing, prevents to produce the moisture because of inside and outside difference in temperature to the evaporation of water, and the bottom of equipment sets up the anticorrosive coating and self passes through the anticorrosive coating of spraying, has improved the anticorrosive ability of structure of equipment, improve equipment life.

Therefore, when the potentiostat equipment works in a humid environment, the potentiostat equipment is higher in stability and safety, better in using effect and prevented from being damaged due to corrosion caused by humidity.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims

1. The constant potential rectifier with the corrosion prevention function comprises a box body, a sealing door and a base, wherein the sealing door is embedded in the front of the box body, and the base is fixedly connected with the bottom of the box body, and is characterized in that: the box body is internally provided with a device frame, a function box and a moisture removing device, the device frame comprises a plurality of vertical struts and transverse struts, a plurality of mounting holes are respectively arranged on the vertical struts and the transverse struts, the upper ends and the lower ends of the vertical struts are respectively fixedly connected with the lower ends of the top of the box body and the upper ends of a base, the two end parts of the transverse struts are respectively connected with the inner walls of the vertical struts, the function box is arranged between the vertical struts, the bottom of the function box is connected with the upper ends of the transverse struts, the moisture removing device is arranged on the side walls at the two sides of the box body, the structure and the mounting position of the moisture removing device at the two sides are the same, the moisture removing device comprises a moisture removing fan, an air duct and a dehumidifying net, moisture removing holes are respectively arranged on the side walls at the two sides of the box body, the moisture removing fan is embedded in the moisture removing holes, the air duct is buckled on the inner wall of the box body in a rectangular box shape, the moisture removing holes are communicated with the air duct, a plurality of one-shaped ventilation holes are arranged on the side walls of the air duct, the dehumidification net is characterized in that a rectangular long hole is formed in the side wall of the front side of the air channel, a plurality of fixing strips are arranged on the inner wall of the air channel, the dehumidification net is inserted into the air channel through the rectangular long hole, the fixing strips are arranged on two sides of the upper end portion and the lower end portion of the dehumidification net, and a humidity sensor is arranged at the top of the box body.

2. The potentiostat having an anticorrosive function according to claim 1, characterized in that: the improved water-saving device is characterized in that a plurality of drain holes are formed in the periphery of the upper end of the top of the base, a plurality of water outlet holes are formed in the peripheral side wall of the base, a water dispersion groove is fixedly connected to the inner wall of the peripheral side wall of the base, the lower end of the water dispersion groove is inclined downwards, the lower end of each water outlet hole is at the same height as the lower end of the water dispersion groove, an anticorrosive layer and a composite ceramic fiber layer are arranged in the base, the anticorrosive layer and the composite ceramic fiber layer are connected through a bonding agent, and supporting legs are arranged at four corners of the bottom of the base.

3. The potentiostat having an anticorrosive function according to claim 1, characterized in that: the rear wall of the box body is provided with a plurality of air holes, and the air holes are provided with filter screens.

4. The potentiostat having an anticorrosive function according to claim 1, characterized in that: the multifunctional box is characterized in that a plurality of 'I' -shaped heat dissipation holes are formed in the side wall of the functional box, a hinged box door is arranged on one side of the front end of the functional box, and a knob lock is arranged on one side, far away from the hinge, of the box door.

5. The potentiostat having an anticorrosive function according to claim 1, characterized in that: be equipped with A machine control panel, B machine control panel, A/B machine select switch, automatic status adjusting knob, switch, power indicator, work pilot lamp, socket on the sealing door, the inner wall of sealing door all bonds all around has the sealing strip, one side and the box of sealing door are articulated to be connected, outer wall one side of sealing door is equipped with the hidden padlock.

6. The potentiostat having an anticorrosive function according to claim 1, characterized in that: the inner wall and the outer wall of the box body, the device frame, the base and the functional box are respectively provided with an anti-corrosion coating, and the anti-corrosion coatings comprise epoxy resin coatings and polyurethane finish coatings.