CN213951367U - Electrolytic cell copper bar connection sealing contact device - Google Patents
Electrolytic cell copper bar connection sealing contact device Download PDFInfo
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- CN213951367U CN213951367U CN202022930088.0U CN202022930088U CN213951367U CN 213951367 U CN213951367 U CN 213951367U CN 202022930088 U CN202022930088 U CN 202022930088U CN 213951367 U CN213951367 U CN 213951367U
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Abstract
The utility model discloses a sealed contact device is connected to electrolysis trough copper bar, arrange with the electrolysis trough mother including C-DCDS is female, the electrolysis trough is female to be provided with the bolt mouth on arranging, the female bolt fastening who sets up in by the bolt mouth of arranging between C-DCDS is female arranges and the electrolysis trough is female, the female position of arranging the mutual contact with the electrolysis trough mother of C-DCDS is provided with sealed contact piece, be provided with vertical contact strip and horizontal contact strip on the sealed contact piece, it is fast to be provided with vertical contact between vertical contact strip and the vertical contact strip, it is fast to be provided with the horizontal contact between vertical contact strip and the horizontal contact strip, sealed contact piece inside is provided with inside contact strip with vertical contact fast contact. In actual use, the novel sealing contact has the effects of increasing the conductive area of the joint of the copper bar, reducing the resistance and reducing the temperature of the copper bar and the C-DCDS central circuit breaker, ensures the intrinsic safety of the electrolytic cell by using the novel sealing contact, and can be used in other electric appliance fields.
Description
Technical Field
The utility model relates to an electrolysis technology, in particular to an electrolytic cell copper bar connection sealing contact device.
Background
The excellent performance of the ion exchange membrane method electrolytic cell as the most advanced electrolytic alkali production device at present is well accepted by the chlor-alkali industry. However, in the face of increasing shortage of energy, and the situation that the relevant functional departments of the national government continuously strengthen environmental protection management and improve energy-saving requirements, the chlor-alkali industry has to put forward higher targets and requirements for the energy-saving performance of the electrolytic cell.
The energy-saving and consumption-reducing approaches of the electrolytic cell mainly focus on the improvement of the structure of the electrolytic cell and the performance of the electrode coating. Wherein, the reduction of the electrode distance and the improvement of the electrode performance become the only way which can greatly reduce the cell voltage and further reduce the electrolysis energy consumption. At present, in the caustic soda electrolysis industry, a plurality of strands of flexible cables are mainly adopted for electrical connection between a zero-polar distance electrolytic tank and an intermediate circuit breaker. The temperature is higher during the operation of the electrolytic cell, and can generally reach 90 to 110 ℃; the operation current of a single electrolytic cell is large, generally from dozens of kiloamperes to hundreds of kiloamperes; and the electrolytic cell has the condition of inevitable leakage of electrolyte, and long-term operation is under the environment of high temperature, strong corrosion, heavy current, and electrolytic cell copper bar junction can produce high temperature deformation in the normal operating process, and the junction is sealed not well except fastening bolt, leads to area of contact little, and the temperature rises, and the non-metallic accessory of central circuit breaker is fragile, appears the conductor and overheats the corruption, and the ageing trouble of insulation to cause the electrolytic cell accident of stopping. The contact position between the C-DCDS busbar and the electrolytic cell busbar needs to be improved so as to increase the conductive area of the copper bar connection position and reduce the resistance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem to prior art exists provides a sealed contact device is connected to electrolysis trough copper bar, and this sealed contact is the copper bar that mei lsen (Japan) company newly developed out when it uses and connects the heat sink, installs the copper bar junction at C-DCDS central circuit breaker, and its effect is the electrically conductive area who increases the copper bar junction, reduces resistance, reduces copper bar and C-DCDS central circuit breaker temperature. The use of the novel sealing contact ensures the intrinsic safety of the electrolytic cell and can be used in other electrical appliance fields.
The utility model discloses a following technical scheme realizes:
the utility model provides an electrolysis trough copper bar connection sealing contact device, includes that C-DCDS arranges female arranging with the electrolysis trough mother, the electrolysis trough mother arranges and is provided with the bolt mouth, the female bolt fastening who sets up in the bolt mouth of arranging with the electrolysis trough between arranging of C-DCDS is in the same place, the female position of arranging the mutual contact with the electrolysis trough mother of arranging of C-DCDS is provided with sealed contact piece, be provided with vertical contact strip and horizontal contact strip on the sealed contact piece, it is fast to be provided with vertical contact between vertical contact strip and the vertical contact strip, it is fast to be provided with horizontal contact between vertical contact strip and the horizontal contact strip, sealed contact piece inside is provided with inside contact strip with vertical contact fast contact.
Further, sealed contact device is connected to electrolysis trough copper bar, vertical contact strip, vertical contact are fast, horizontal contact strip, horizontal contact are fast, inside contact strip sets up to conductive metal, conductive metal preferred selection copper, silver, the little metallic conductor of gold resistance can be arranged the electric current on arranging to be carried to the female work of accomplishing electrolysis of arranging of electrolysis trough through the metallic conductor that sets up on the contact strip.
Further, the electrolytic cell copper bar connection sealing contact device is characterized in that the vertical contact strip, the horizontal contact strip and the horizontal contact strip are communicated with each other and electrified, and the conductive conductors arranged in the internal contact strip are connected with each other and electrified.
Further, a sealed contact device is connected to electrolysis trough copper bar, vertical contact strip, vertical contact are fast, horizontal contact strip, horizontal contact are fast, the metal conductor that sets up in the inside contact strip sets up to the bellied bow-shaped to both sides, arrange the C-DCDS who sets up through both sides when female arranging with the electrolysis trough between female arranging with vertical contact strip, vertical contact are fast, horizontal contact strip, horizontal contact is fast, inside contact strip sets up makes sealed contact piece and both sides C-DCDS female arranging and electrolysis trough female arranging hug closely each other and accomplish electrically conductive function.
Further, sealed contact device is connected to electrolysis trough copper bar, vertical contact strip, vertical contact are fast, horizontal contact strip, horizontal contact are fast, the outward flange of inside contact strip is provided with insulating rubber, be provided with the adhesive linkage on the insulating rubber, the adhesive linkage that sets up can make vertical contact strip, vertical contact fast, horizontal contact strip, horizontal contact fast, inside contact strip bond between C-DCDS female arranging and electrolysis trough female arranging.
To sum up, the utility model discloses a following beneficial effect:
the utility model relates to a sealed contact device is connected to electrolysis trough copper bar, this sealed contact piece are through the copper bar connection heat sink that the preparation was come out, install the copper bar junction at C-DCDS central circuit breaker, and its effect is the electrically conductive area who increases the copper bar junction, reduces resistance, reduces copper bar and C-DCDS central circuit breaker temperature, and the essential safety of electrolysis trough has been guaranteed in this novel sealed contact's use to all can use in other electrical apparatus fields.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the sealing contact sheet of the present invention.
Reference numbers and corresponding part names in the drawings:
the method comprises the following steps of 1-C-DCDS busbar, 2-electrolytic cell busbar, 3-bolt port, 4-sealing contact piece, 41-vertical contact strip, 42-vertical contact strip, 43-horizontal contact strip, 44-horizontal contact strip and 45-internal contact strip.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Examples
As shown in fig. 1-2, an electrolytic cell copper bar connection sealing contact device comprises a C-DCDS busbar 1 and an electrolytic cell busbar 2, wherein a bolt hole 3 is formed in the electrolytic cell busbar 2, the C-DCDS busbar 1 and the electrolytic cell busbar 2 are fixed together by a bolt arranged in the bolt hole 3, a sealing contact strip 4 is arranged at a position where the C-DCDS busbar 1 and the electrolytic cell busbar 2 are in mutual contact, a vertical contact strip 41 and a horizontal contact strip 43 are arranged on the sealing contact strip 4, a vertical contact strip 42 is arranged between the vertical contact strip 41 and the vertical contact strip 41, a horizontal contact strip 44 is arranged between the vertical contact strip 41 and the horizontal contact strip 43, and an internal contact strip 45 is arranged inside the sealing contact strip 4 and in contact with the vertical contact strip 42.
Specifically, the vertical contact strip 41, the vertical contact block 42, the horizontal contact strip 43, the horizontal contact block 44, and the internal contact strip 45 are made of conductive metal, and the conductive metal is preferably a metal conductor with low resistance such as copper, silver, or gold.
Specifically, the conductive conductors arranged in the vertical contact strip 41, the vertical contact block 42, the horizontal contact strip 43, the horizontal contact block 44 and the internal contact strip 45 are communicated with each other for power supply.
Specifically, the metal conductors arranged in the vertical contact bar 41, the vertical contact block 42, the horizontal contact bar 43, the horizontal contact block 44 and the inner contact bar 45 are arranged in an arch shape protruding towards two sides.
Specifically, the outer edges of the vertical contact strip 41, the vertical contact block 42, the horizontal contact strip 43, the horizontal contact block 44 and the inner contact strip 45 are provided with insulating rubber, and an adhesive layer is arranged on the insulating rubber.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A sealed contact device for connecting an electrolytic cell copper bar comprises a C-DCDS bus bar (1) and an electrolytic cell bus bar (2), it is characterized in that the electrolytic cell busbar (2) is provided with a bolt port (3), the C-DCDS busbar (1) and the electrolytic cell busbar (2) are fixed together by a bolt arranged in a bolt opening (3), a sealing contact sheet (4) is arranged at the mutual contact position of the C-DCDS busbar (1) and the electrolytic cell busbar (2), the sealing contact sheet (4) is provided with a vertical contact strip (41) and a horizontal contact strip (43), a vertical contact block (42) is arranged between the vertical contact bar (41) and the vertical contact bar (41), a horizontal contact block (44) is arranged between the vertical contact bar (41) and the horizontal contact bar (43), an internal contact strip (45) is arranged inside the sealing contact sheet (4) and is in contact with the vertical contact block (42).
2. The electrolytic cell copper bar connection sealing contact device according to claim 1, characterized in that the vertical contact bar (41), the vertical contact block (42), the horizontal contact bar (43), the horizontal contact block (44) and the internal contact bar (45) are made of conductive metal, and the conductive metal is preferably a metal conductor with low resistance of copper, silver and gold.
3. The electrolytic cell copper bar connection sealing contact device according to claim 1, wherein the conductive conductors arranged in the vertical contact bar (41), the vertical contact block (42), the horizontal contact bar (43), the horizontal contact block (44) and the internal contact bar (45) are communicated with each other and electrified.
4. The electrolytic cell copper bar connection sealing contact device according to claim 1, characterized in that the metal conductors arranged in the vertical contact strip (41), the vertical contact block (42), the horizontal contact strip (43), the horizontal contact block (44) and the inner contact strip (45) are arranged in a bow shape protruding towards two sides.
5. The electrolytic cell copper bar connection sealing contact device according to claim 1, wherein the outer edges of the vertical contact bar (41), the vertical contact block (42), the horizontal contact bar (43), the horizontal contact block (44) and the inner contact bar (45) are provided with insulating rubber, and the insulating rubber is provided with an adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022930088.0U CN213951367U (en) | 2020-12-07 | 2020-12-07 | Electrolytic cell copper bar connection sealing contact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022930088.0U CN213951367U (en) | 2020-12-07 | 2020-12-07 | Electrolytic cell copper bar connection sealing contact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213951367U true CN213951367U (en) | 2021-08-13 |
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ID=77214498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022930088.0U Active CN213951367U (en) | 2020-12-07 | 2020-12-07 | Electrolytic cell copper bar connection sealing contact device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213951367U (en) |
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2020
- 2020-12-07 CN CN202022930088.0U patent/CN213951367U/en active Active
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