CN203878227U - Electrolysis cathode plate - Google Patents
Electrolysis cathode plate Download PDFInfo
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- CN203878227U CN203878227U CN201420272567.XU CN201420272567U CN203878227U CN 203878227 U CN203878227 U CN 203878227U CN 201420272567 U CN201420272567 U CN 201420272567U CN 203878227 U CN203878227 U CN 203878227U
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- copper rod
- electrode body
- nut
- negative electrode
- rod
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Abstract
The utility model discloses an electrolysis cathode plate which comprises conductive rods and a cathode body, wherein the conductive rods comprise a metal rod and a copper rod; the copper rod is adhered to the metal rod; the copper rod is provided with a first notch which passes through the copper rod in the height direction of the copper rod; a first part of the cathode body is arranged inside the first notch in match and is fixedly connected with the copper rod; a second part of the cathode body penetrates through the first notch and is fixedly connected with the metal rod. According to the embodiment of the utility model, the electrolysis cathode plate has the advantages of low conductive resistance, good strength and rigidity, small manufacturing difficulty, low manufacturing cost, long service life, low repairing rate and the like.
Description
Technical field
The utility model relates to a kind of electrolytic negative plate.
Background technology
Existing electrolytic negative plate is to be all surrounded by copper layer outward at stainless steel body.But there is the defect that copper layer is easy to crack, come off in existing electrolytic negative plate.
Utility model content
The utility model is intended to solve at least to a certain extent one of technical problem in correlation technique.The electrolytic negative plate of the advantage such as for this reason, an object of the present utility model is to propose a kind ofly have that manufacture difficulty is low, low cost of manufacture, long service life, repair rate are low.
Comprise according to electrolytic negative plate of the present utility model: current conducting rod, described current conducting rod comprises metal bar and copper rod, and described copper rod abuts on described metal bar, and described copper rod is provided with the first notch that connects described copper rod along the short transverse of described copper rod; With negative electrode body, the first part of described negative electrode body is engaged in described the first notch and is fixedly connected with described copper rod, and the second section of described negative electrode body passes described the first notch and is fixedly connected with described metal bar.
According to electrolytic negative plate of the present utility model by making described current conducting rod comprise that described metal bar and described copper rod and described copper rod abut on described metal bar, thereby without at described metal bar outer cladding copper layer, the problem that described electrolytic negative plate can not produce copper layer cracking, come off thus, thereby can greatly extend the work-ing life of described electrolytic negative plate, greatly reduce the repair rate of described electrolytic negative plate.And, with compared with described metal bar outer cladding copper layer, described metal bar and described copper rod are sticked together to more easily realization, the current conducting rod of described electrolytic negative plate is more prone to manufacture.
Therefore, according to electrolytic negative plate of the present utility model have that manufacture difficulty is low, the advantage such as low cost of manufacture, long service life, repair rate are low.
In addition, can also there is following additional technical characterictic according to the above-mentioned electrolytic negative plate of the utility model:
Described metal bar is provided with the first holding tank, and the described second section of described negative electrode body is engaged in described the first holding tank.The second section that can make thus described negative electrode body more easily, be easily connected with described metal bar, thereby can make the structure of described electrolytic negative plate more reasonable.
The described second section of described metal bar and described negative electrode body is fixedly connected by welding, and described metal bar and described copper rod are fixedly connected by welding.Can make thus the second section of described metal bar and described negative electrode body link together more securely, and can make described metal bar and described copper rod link together more securely.
Described copper rod is fixedly connected with by welding or riveting with the described first part of described negative electrode body.
Described copper rod is fixedly connected with by bolt assembly with the described first part of described negative electrode body so that described copper rod and described negative electrode body close contact, wherein said bolt assembly comprises: bolt, described bolt comprises nut and the screw rod being connected with described nut, described nut is resisted against on described copper rod, described screw rod is through the described first part of described copper rod and described negative electrode body, and a part for described screw rod is stretched out described copper rod; And nut, described nut thread is engaged in the described part of described screw rod and is resisted against on described copper rod.
By utilizing described bolt assembly that the first part of described copper rod and described negative electrode body is fixed together, thereby can greatly reduce the resistance (compared with welding together with the first part of described negative electrode body with by described copper rod) of described current conducting rod, and then can greatly reduce bath voltage and electrolysis cost in the time utilizing described electrolytic negative plate to carry out electrolysis.
Described copper rod has first surface and second surface, described first surface is relative on the width of described copper rod with described second surface, described first surface is provided with the second holding tank, described second surface is provided with the 3rd holding tank, wherein said nut is contained in described the second holding tank, and described nut is contained in described the 3rd holding tank.
Be contained in described the 3rd holding tank by described nut being contained in described the second holding tank and by described nut; thereby can avoid described nut and described nut to stretch out described copper rod and produce and interfere with described protective sleeve, can make thus the structure of described electrolytic negative plate more reasonable.
Described bolt assembly also comprises the first pad and the second pad, and described the first pad is located between described nut and described copper rod, and described the second pad is located between described nut and described copper rod.Can make thus the structure of described electrolytic negative plate more reasonable.
Described copper rod has first surface and second surface, described first surface is relative on the width of described copper rod with described second surface, described electrolytic negative plate also comprises the first spiral fastener and the second spiral fastener, described the first spiral fastener comprises the first nut and the first screw rod being connected with described the first nut, described the second spiral fastener comprises the second nut and the second screw rod being connected with described the second nut, wherein said the first screw rod passes described first surface and extend in the described first part of described negative electrode body, described the first nut is resisted against on described first surface, described the second screw rod passes described second surface and extend in the first part of described negative electrode body, described the second nut is resisted against on described second surface.
By utilizing described the first spiral fastener and described the second spiral fastener that the first part of described copper rod and described negative electrode body is fixed together, thereby can greatly reduce the resistance (compared with welding together with the first part of described negative electrode body with by described copper rod) of described current conducting rod, and then can greatly reduce bath voltage and electrolysis cost in the time utilizing described electrolytic negative plate to carry out electrolysis.
Described the first spiral fastener is that multiple and multiple described the first spiral fasteners arrange at interval, and described the second spiral fastener is that multiple and multiple described the second spiral fasteners arrange at interval.
Described current conducting rod also comprises protective sleeve; in described protective sleeve, there is container cavity; described metal bar and described copper rod are located in described container cavity; the described first part of wherein said negative electrode body and described second section stretch in described protective sleeve; wherein said protective sleeve is provided with the second notch that connects described protective sleeve and be communicated with described container cavity, and the described first part of described negative electrode body and described second section are through described the second notch.By at protective sleeve described in described current conducting rod outer cladding; thereby can utilize described protective sleeve to protect described current conducting rod; can make thus the structure of described electrolytic negative plate more reasonable; and can further extend work-ing life of described electrolytic negative plate, further reduce the repair rate of electrolytic negative plate.
Brief description of the drawings
Fig. 1 is according to the structural representation of the electrolytic negative plate of the utility model embodiment;
Fig. 2 is the sectional view along A-A direction of Fig. 1.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Describe according to the electrolytic negative plate 100 of the utility model embodiment below with reference to Fig. 1 and Fig. 2.As depicted in figs. 1 and 2, comprise current conducting rod and negative electrode body 103 according to the electrolytic negative plate 100 of the utility model embodiment.
Described current conducting rod comprises metal bar 101 and copper rod 102, and copper rod 102 abuts in (that is to say, metal bar 101 abuts on copper rod 102) on metal bar 101, and copper rod 102 is provided with the first notch that connects copper rod 102 along the short transverse of copper rod 102.The first part 1031 of negative electrode body 103 is engaged in described the first notch, and the first part 1031 of negative electrode body 103 is fixedly connected with copper rod 102, the second section 1032 of negative electrode body 103 is through described the first notch, and the second section 1032 of negative electrode body 103 is fixedly connected with metal bar 101.Wherein, the short transverse of copper rod 102 is as shown in the arrow B in Fig. 2.
The current conducting rod of existing electrolytic negative plate is by making at stainless steel outer cladding copper layer.Because copper is different from stainless thermal expansivity, therefore, in the time utilizing existing electrolytic negative plate to carry out electrolysis, can cause copper layer cracking, come off.
According to the electrolytic negative plate 100 of the utility model embodiment by making described current conducting rod comprise that metal bar 101 and copper rod 102 and copper rod 102 abut on metal bar 101, thereby without at metal bar 101 outer cladding copper layers, the problem that electrolytic negative plate 100 can not produce copper layer cracking, come off thus, thereby can greatly extend the work-ing life of electrolytic negative plate 100, greatly reduce the repair rate of electrolytic negative plate 100.And, with compared with metal bar 101 outer cladding copper layers, metal bar 101 and copper rod 102 are sticked together to more easily realization, the current conducting rod of electrolytic negative plate 100 is more prone to manufacture.
Therefore, according to the electrolytic negative plate 100 of the utility model embodiment have that manufacture difficulty is low, the advantage such as low cost of manufacture, long service life, repair rate are low.
Particularly, the second section 1032 of negative electrode body 103 can be positioned at the top of the first part of negative electrode body 103.Wherein, above-below direction can be identical with the short transverse of copper rod 102.Negative electrode body 103 can be tabular, for example tabular.
As shown in Figure 2, in embodiment more of the present utility model, can also comprise protective sleeve 104 according to the electrolytic negative plate 100 of the utility model embodiment, protective sleeve 104 is interior can have container cavity, and described current conducting rod can be located in described container cavity.In other words, metal bar 101 and copper rod 102 can be located in described container cavity.That is to say, protective sleeve 104 can be coated on described current conducting rod, and protective sleeve 104 can be coated on metal bar 101 and copper rod 102.Wherein, the first part 1031 of negative electrode body 103 and second section 1032 can stretch in protective sleeve 104, and the first part 1031 of utmost point body 103 and second section 1032 can extend in described container cavity.
By at described current conducting rod outer cladding protective sleeve 104; thereby can utilize protective sleeve 104 to protect described current conducting rod; can make thus the structure of electrolytic negative plate 100 more reasonable; and can further extend work-ing life of electrolytic negative plate 100, further reduce the repair rate of electrolytic negative plate 100.
Advantageously, on protective sleeve 104, can be provided with the second notch that connects protective sleeve 104 and be communicated with described container cavity.That is to say, described the second notch can be communicated with described container cavity.The first part 1031 of negative electrode body 103 and second section 1032 can pass described the second notch.Can make thus the structure of electrolytic negative plate 100 more reasonable.
In addition, protective sleeve 104 can also be by a dull and stereotyped bending is made, and the relative go-and-retum of this flat board is every predetermined distance to form gap, and the first part 1031 of negative electrode body 103 and second section 1032 can extend in described container cavity by this gap.
As shown in Figure 1, the wall of described container cavity and the Surface Contact of described current conducting rod.That is to say, protective sleeve 104 can be coated on the outside surface of described current conducting rod tightly.Not only can make thus the structure of electrolytic negative plate 100 more succinct, reasonable; and can make protective sleeve 104 protect better described current conducting rod; thereby can further extend the work-ing life of electrolytic negative plate 100, further reduce the repair rate of electrolytic negative plate 100.
In an embodiment of the present utility model, metal bar 101 can be fixedly connected by welding with the second section 1032 of negative electrode body 103.That is to say, metal bar 101 can weld together with the second section 1032 of negative electrode body 103.Can make thus metal bar 101 and the second section 1032 of negative electrode body 103 link together more securely.
For example: in the time that the material of metal bar 101 is Q235,304 stainless steels or 1Cr13, the material of negative electrode body 103 can be 316L.In the time that the material of metal bar 101 is TA2, the material of negative electrode body 103 can be TA2.In the time that the material of metal bar 101 is 304 stainless steel, the material of negative electrode body 103 can be 304 stainless steels.
Advantageously, on metal bar 101, can be provided with the first holding tank, the second section 1032 of negative electrode body 103 can be engaged in described the first holding tank.That is to say, the second section 1032 of negative electrode body 103 can be welded in described the first holding tank.The second section 1032 that can make thus negative electrode body 103 more easily, be easily connected with metal bar 101, thereby can make the structure of electrolytic negative plate 100 more reasonable.
Metal bar 101 can be fixedly connected by welding with copper rod 102.In other words, metal bar 101 can weld together with copper rod 102.Can make thus metal bar 101 and copper rod 102 link together more securely.
Copper rod 102 can be fixedly connected by welding with the first part 1031 of negative electrode body 103.That is to say, copper rod 102 can weld together with the first part 1031 of negative electrode body 103.Can make thus copper rod 102 and the first part 1031 of negative electrode body 103 link together more securely.
But, due to by copper rod 102 and negative electrode body 103 (negative electrode body 103 can the be stainless steel plate) different-metal material welding (being the material that the material of copper rod 102 is different from negative electrode body 103) that belongs to welded together, therefore the resistance of layer can be very high, therefore this layer can greatly increase the resistance of electrolytic negative plate 100, and while causing utilizing electrolytic negative plate 100 to carry out electrolysis, bath voltage is high, electrolysis cost is high.
As shown in Figure 2, in examples more of the present utility model, copper rod 102 can be fixedly connected with so that copper rod 102 and negative electrode body 103 close contacts by bolt assembly with the first part 1031 of negative electrode body 103.Wherein, described bolt assembly can comprise screw bolt and nut 106.Described bolt can comprise nut 1051 and the screw rod 1052 being connected with nut 1051, nut 1051 can be resisted against on copper rod 102, screw rod 1052 can be through the first part 1031 of copper rod 102 and negative electrode body 103, and a part for screw rod 1052 can be stretched out copper rod 102.That is to say, screw rod 1052 can connect copper rod 102 along the width of copper rod 102.Nut 106 can thread fit in a described part for screw rod 1052, and nut 106 can be resisted against on copper rod 102.
Wherein, the width of copper rod 102 is as shown in the arrow C in Fig. 2.By utilizing described bolt assembly that copper rod 102 is fixed together with the first part 1031 of negative electrode body 103, thereby can greatly reduce the resistance (compared with welding together with the first part 1031 of negative electrode body 103 with by copper rod 102) of described current conducting rod, and then can greatly reduce bath voltage and electrolysis cost in the time utilizing electrolytic negative plate 100 to carry out electrolysis.
That is to say, compared with welding together with the first part 1031 of negative electrode body 103 with by copper rod 102, utilizing described bolt assembly that copper rod 102 is fixed together with the first part 1031 of negative electrode body 103 is not the simple change that mode of connection is installed, and greatly reduces the beat all technique effect such as bath voltage and electrolysis cost but have.Wherein, copper rod 102 is fixed together and refers to that copper rod 102 and the first part 1031 of negative electrode body 103 do not produce relative displacement with the first part 1031 of negative electrode body 103, but does not refer to that copper rod 102 and the first part 1031 of negative electrode body 103 can not be split.
As shown in Figure 2, in a concrete example of the present utility model, copper rod 102 can have first surface and second surface, and described first surface can be relative on the width of copper rod 102 with described second surface.On described first surface, can be provided with the second holding tank 1021, on described second surface, can be provided with the 3rd holding tank 1022.Wherein, nut 1051 can be contained in the second holding tank 1021, and nut 106 can be contained in the 3rd holding tank 1022.
By nut 1051 being contained in the second holding tank 1021 and nut 106 being contained in the 3rd holding tank 1022; thereby can avoid nut 1051 and nut 106 to stretch out copper rod 102 and produce and interfere with protective sleeve 104, can make thus the structure of electrolytic negative plate 100 more reasonable.
Advantageously, described bolt assembly can also comprise the first pad and the second pad.Wherein, described the first pad can be located between nut 106 and copper rod 102, and described the second pad can be located between nut 1051 and copper rod 102.That is to say, nut 106 can be resisted against on copper rod 102 by described the first pad, and nut 1051 can be resisted against on copper rod 102 by described the second pad.Can make thus the structure of electrolytic negative plate 100 more reasonable.
In another example of the present utility model, copper rod 102 can have first surface and second surface, and described first surface can be relative on the width of copper rod 102 with described second surface.Electrolytic negative plate 100 can also comprise the first spiral fastener and the second spiral fastener, described the first spiral fastener can comprise the first nut and the first screw rod being connected with described the first nut, and described the second spiral fastener can comprise the second nut and the second screw rod being connected with described the second nut.Wherein, described the first screw rod can and extend in the first part 1031 of negative electrode body 103 through described first surface, described the first nut can be resisted against on described first surface, described the second screw rod can and extend in the first part 1031 of negative electrode body 103 through described second surface, and described the second nut can be resisted against on described second surface.
By utilizing described the first spiral fastener and described the second spiral fastener that copper rod 102 is fixed together with the first part 1031 of negative electrode body 103, thereby can greatly reduce the resistance (compared with welding together with the first part 1031 of negative electrode body 103 with by copper rod 102) of described current conducting rod, and then can greatly reduce bath voltage and electrolysis cost in the time utilizing electrolytic negative plate 100 to carry out electrolysis.
That is to say, compared with welding together with the first part 1031 of negative electrode body 103 with by copper rod 102, utilizing described the first spiral fastener and described the second spiral fastener that copper rod 102 is fixed together with the first part 1031 of negative electrode body 103 is not the simple change that mode of connection is installed, and greatly reduces the beat all technique effect such as bath voltage and electrolysis cost but have.Wherein, copper rod 102 is fixed together and refers to that copper rod 102 and the first part 1031 of negative electrode body 103 do not produce relative displacement with the first part 1031 of negative electrode body 103, but does not refer to that copper rod 102 and the first part 1031 of negative electrode body 103 can not be split.
Advantageously, the first spiral fastener is that multiple and multiple the first spiral fasteners arrange at interval, and the second spiral fastener is that multiple and multiple the second spiral fasteners arrange at interval.Can further reduce thus the resistance (compared with welding together with the first part 1031 of negative electrode body 103 with by copper rod 102) of described current conducting rod, and then can further reduce bath voltage and electrolysis cost in the time utilizing electrolytic negative plate 100 to carry out electrolysis.
In addition, copper rod 102 can also be fixedly connected with by riveted joint with the first part 1031 of negative electrode body 103.Can greatly reduce thus the resistance (compared with welding together with the first part 1031 of negative electrode body 103 with by copper rod 102) of described current conducting rod, and then can greatly reduce bath voltage and electrolysis cost in the time utilizing electrolytic negative plate 100 to carry out electrolysis.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of instructions such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, specific features, structure, material or the feature of description can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this specification sheets or example and different embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (10)
1. an electrolytic negative plate, is characterized in that, comprising:
Current conducting rod, described current conducting rod comprises metal bar and copper rod, and described copper rod abuts on described metal bar, and described copper rod is provided with the first notch that connects described copper rod along the short transverse of described copper rod; With
Negative electrode body, the first part of described negative electrode body is engaged in described the first notch and is fixedly connected with described copper rod, and the second section of described negative electrode body passes described the first notch and is fixedly connected with described metal bar.
2. electrolytic negative plate according to claim 1, is characterized in that, described metal bar is provided with the first holding tank, and the described second section of described negative electrode body is engaged in described the first holding tank.
3. electrolytic negative plate according to claim 1, is characterized in that, the described second section of described metal bar and described negative electrode body is fixedly connected by welding, and described metal bar and described copper rod are fixedly connected by welding.
4. electrolytic negative plate according to claim 1, is characterized in that, described copper rod is fixedly connected with by welding or riveting with the described first part of described negative electrode body.
5. electrolytic negative plate according to claim 1, is characterized in that, described copper rod is fixedly connected with by bolt assembly with the described first part of described negative electrode body so that described copper rod and described negative electrode body close contact, and wherein said bolt assembly comprises:
Bolt, described bolt comprises nut and the screw rod being connected with described nut, and described nut is resisted against on described copper rod, and described screw rod is through the described first part of described copper rod and described negative electrode body, and a part for described screw rod is stretched out described copper rod; With
Nut, described nut thread is engaged in the described part of described screw rod and is resisted against on described copper rod.
6. electrolytic negative plate according to claim 5, it is characterized in that, described copper rod has first surface and second surface, described first surface is relative on the width of described copper rod with described second surface, described first surface is provided with the second holding tank, described second surface is provided with the 3rd holding tank, and wherein said nut is contained in described the second holding tank, and described nut is contained in described the 3rd holding tank.
7. electrolytic negative plate according to claim 5, is characterized in that, described bolt assembly also comprises the first pad and the second pad, and described the first pad is located between described nut and described copper rod, and described the second pad is located between described nut and described copper rod.
8. electrolytic negative plate according to claim 1, it is characterized in that, described copper rod has first surface and second surface, described first surface is relative on the width of described copper rod with described second surface, described electrolytic negative plate also comprises the first spiral fastener and the second spiral fastener, described the first spiral fastener comprises the first nut and the first screw rod being connected with described the first nut, described the second spiral fastener comprises the second nut and the second screw rod being connected with described the second nut, wherein said the first screw rod passes described first surface and extend in the described first part of described negative electrode body, described the first nut is resisted against on described first surface, described the second screw rod passes described second surface and extend in the first part of described negative electrode body, described the second nut is resisted against on described second surface.
9. electrolytic negative plate according to claim 8, it is characterized in that, described the first spiral fastener is that multiple and multiple described the first spiral fasteners arrange at interval, and described the second spiral fastener is that multiple and multiple described the second spiral fasteners arrange at interval.
10. electrolytic negative plate according to claim 1; it is characterized in that; described current conducting rod also comprises protective sleeve; in described protective sleeve, there is container cavity; described metal bar and described copper rod are located in described container cavity; the described first part of wherein said negative electrode body and described second section stretch in described protective sleeve; wherein said protective sleeve is provided with the second notch that connects described protective sleeve and be communicated with described container cavity, and the described first part of described negative electrode body and described second section are through described the second notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272567.XU CN203878227U (en) | 2014-05-26 | 2014-05-26 | Electrolysis cathode plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272567.XU CN203878227U (en) | 2014-05-26 | 2014-05-26 | Electrolysis cathode plate |
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| Publication Number | Publication Date |
|---|---|
| CN203878227U true CN203878227U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272567.XU Withdrawn - After Issue CN203878227U (en) | 2014-05-26 | 2014-05-26 | Electrolysis cathode plate |
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| CN (1) | CN203878227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274579A (en) * | 2014-05-26 | 2016-01-27 | 江西瑞林装备有限公司 | Electrolytic negative plate |
-
2014
- 2014-05-26 CN CN201420272567.XU patent/CN203878227U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274579A (en) * | 2014-05-26 | 2016-01-27 | 江西瑞林装备有限公司 | Electrolytic negative plate |
| CN105274579B (en) * | 2014-05-26 | 2017-12-19 | 江西瑞林装备有限公司 | Electrolytic negative plate |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141015 Effective date of abandoning: 20171219 |