CN217438312U - Waterproof anticorrosion explosion-proof bus transmission structure for ultra-large current - Google Patents
Waterproof anticorrosion explosion-proof bus transmission structure for ultra-large current Download PDFInfo
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- CN217438312U CN217438312U CN202220596035.6U CN202220596035U CN217438312U CN 217438312 U CN217438312 U CN 217438312U CN 202220596035 U CN202220596035 U CN 202220596035U CN 217438312 U CN217438312 U CN 217438312U
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Abstract
The utility model discloses a waterproof anticorrosive explosion-proof type generating line transmission of electricity structure for super large electric current, including the caustic soda electrolysis trough, the caustic soda electrolysis trough includes that anodal L shape is arranged and negative pole L shape is arranged, and the anodal L shape of caustic soda electrolysis trough is arranged and negative pole L shape is arranged and all links to each other through the last top of flexible coupling with the generating line unit, and the shape of generating line unit is rectangular frame, and the lower top of generating line unit passes the floor again through the flexible coupling respectively with isolator just, the negative pole links to each other. The power transmission structure between the caustic soda electrolytic cell and the isolating switch is changed into bus connection, the energy consumption of the power transmission structure is reduced, the temperature rise is only about 5 ℃, the service life of the power transmission structure and the safety of the device are improved, the requirement of power transmission in an explosive place can be met, the surface of a bus unit is subjected to acid-base-resistant and corrosion-resistant treatment, the corrosion of an acid-base environment can be better resisted, the service life of a product is prolonged, and the economical efficiency of the product is improved.
Description
Technical Field
The utility model relates to a waterproof anticorrosive explosion-proof type generating line transmission of electricity structure for super large electric current.
Background
At present, in the caustic soda electrolysis industry, the electric connection between an electrolytic bath and an isolating switch mainly adopts cable connection. The temperature of the electrolytic bath is higher during operation, 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 electrolyte leakage of the electrolytic cell is inevitable, and the chemical corrosion of the cable can be caused after long-term operation. The connecting device mainly using the cable has the technical problems that: when the electrolytic cell runs under the environment of high temperature, strong corrosion and large current for a long time, the faults of conductor overheating corrosion and insulation aging are easy to occur, thereby causing the shutdown accident of the electrolytic cell. Improvements in cable-based power transmission structures are needed to improve the electrical performance, protection level, and safety of connectors.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above prior art not enough, provide a waterproof anticorrosive explosion-proof type generating line transmission of electricity structure for super large electric current.
The utility model provides a waterproof anticorrosive explosion-proof type generating line transmission of electricity structure for super large current, includes the caustic soda electrolysis trough, and the caustic soda electrolysis trough includes that anodal L shape is arranged and negative pole L shape is arranged, and anodal L shape of caustic soda electrolysis trough is arranged and negative pole L shape is arranged and all links to each other through the last top of flexible coupling with the generating line unit, and the shape of generating line unit is rectangular frame, and the lower top of generating line unit passes the floor and links to each other with isolator's positive and negative pole respectively through the flexible coupling again.
As a further improvement, the bus unit comprises a bus bridge, a plurality of connecting copper bars are arranged in the bus bridge, the connecting copper bars are fixed in the bus bridge through copper bar clamps and are connected with the upper starting end and the lower starting end of the bus unit through galvanized bolts.
As further improvement, the copper bar anchor clamps include base and top cap, the shape of base is the cube of rectangle, the length of base equals the groove width of bus bridge, the height of base equals half of the groove height of bus bridge, be equipped with a plurality of core fixed slot on the base, the quantity of core fixed slot equals with the quantity of being connected the copper bar, the bottom of core fixed slot is equipped with the counter bore, the base links to each other with the bus bridge through locating the bolt in the counter bore, be equipped with the core in the core fixed slot, the centre of core is equipped with the copper bar draw-in groove, the width of copper bar draw-in groove equals with the width of being connected the copper bar, the both sides of core are equipped with the fixture block, the both sides of core fixed slot are equipped with the draw-in groove that matches with the fixture block, the structure of top cap is the same with the base, the top cap back-off constitutes the copper bar anchor clamps with the base.
As a further improvement, the flexible coupling be copper braid over braid or copper cable, the flexible coupling both ends all are equipped with binding post, binding post's material is copper, binding post passes through the galvanized bolt and links to each other with the connection copper bar.
As a further improvement, the connecting terminal is connected with the connecting copper bar through the galvanized bolt, and then the epoxy resin is adopted for pouring and sealing.
As a further improvement, the outer side of the bus bridge frame is coated with a waterproof and anticorrosive finish paint.
As a further improvement, the whole rated current of the bus unit is 20000A.
Has the advantages that:
the utility model relates to an it is ingenious, change the transmission of electricity structure between caustic soda electrolysis trough and the isolator into bus connection, the energy consumption of transmission of electricity structure has been reduced, the temperature rise of transmission of electricity structure has been reduced, make the temperature rise only about 5 ℃, the security of the life of transmission of electricity structure and device has been improved, can satisfy the demand of transmitting electricity under the explosive place, and the corrosion-resistant processing of acid and alkali-resistance has been done on the generating line unit surface, can resist the corruption of acid-base environment better, the life of product has been improved more, the economic nature of product has been improved.
And use the connecting copper bar in the fixed generating line of copper bar anchor clamps, thereby can change the quantity of base and top cap adjustment copper bar in the copper bar anchor clamps according to the demand, thereby can change the installation that the core in base and the top cap satisfies different thickness copper bars, improved female suitability of arranging, reduced economic cost.
Drawings
Fig. 1 is a front view of a waterproof, corrosion-resistant and explosion-proof bus power transmission structure for an ultra-high current;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic structural view of the copper bar clamp;
FIG. 4 is a top view of the base in the copper bar clamp;
1. the electrolytic cell 2 of caustic soda, 3 of copper braid over braid, 4 of bus unit, 5 of floor, 6 of disconnecting switch, 7 of top cap, 8 of base, counterbore 9, 10 of core connect the copper bar.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1-2, a waterproof anticorrosion explosion-proof type bus transmission structure for super-large current comprises a caustic soda electrolytic tank 1, a copper woven belt 2, a bus unit 3, a floor slab 4, an isolating switch 5, a top cover 6, a base 7, a counter sink 8, a core 9 and a connecting copper bar 10.
A waterproof anticorrosion explosion-proof bus transmission structure for ultra-large current comprises a caustic soda electrolytic tank, wherein the caustic soda electrolytic tank comprises an anode and a cathode, the anode and the cathode of the caustic soda electrolytic tank are both connected with a bus unit through copper woven belts, the bus unit is connected with an isolating switch through the copper woven belts, the bus unit comprises a bus bridge, a plurality of connecting copper bars are arranged in the bus bridge, the connecting copper bars are fixed in the bus bridge through copper bar fixtures, the copper bar fixtures comprise a base and a top cover, the base is rectangular and cubic, the length of the base is equal to the groove width of the bus bridge, the height of the base is equal to half of the groove height of the bus bridge, a plurality of core fixing grooves are arranged on the base, the number of the core fixing grooves is equal to the number of the connecting copper bars, counter bores are arranged at the bottoms of the core fixing grooves, and the base is connected with a bus through bolts arranged in the counter bores, the copper bar clamp comprises a core and a top cover, wherein a copper bar clamping groove is formed in the core fixing groove, the width of the copper bar clamping groove is equal to that of a connecting copper bar, clamping blocks are arranged on two sides of the core, clamping grooves matched with the clamping blocks are arranged on two sides of the core fixing groove, the structure of the top cover is the same as that of a base, and the top cover is reversely buckled with the base to form the copper bar clamp.
The copper braid strip comprises a copper braid strip and is characterized in that wiring terminals are arranged at two ends of the copper braid strip, the wiring terminals are made of copper and are connected with a connecting copper bar through galvanized bolts.
And after the wiring terminal is connected with the connecting copper bar through the galvanized bolt, epoxy resin is adopted for pouring and sealing.
Wherein, the outside of copper braided strap be equipped with insulating rubber.
The outer side of the bus bridge frame is coated with waterproof and anticorrosive finish paint.
Wherein, the whole rated current of the bus unit is 20000A.
The utility model relates to an ingenious changes the transmission of electricity structure between caustic soda electrolysis trough and the isolator into bus connection, has reduced the energy consumption of transmission of electricity structure, has reduced the temperature rise of transmission of electricity structure for the temperature rise is only about 5 ℃, has improved the life of transmission of electricity structure and the security of device.
And use the connecting copper bar in the fixed generating line of copper bar anchor clamps, thereby can change the quantity of base and top cap adjustment copper bar in the copper bar anchor clamps according to the demand, thereby can change the installation that the core in base and the top cap satisfies different thickness copper bars, improved female suitability of arranging, reduced economic cost.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a waterproof anticorrosive explosion-proof type generating line transmission of electricity structure for super large current, its characterized in that, including the caustic soda electrolysis trough, the caustic soda electrolysis trough includes anodal L shape row and negative pole L shape row, and the anodal L shape row and the negative pole L shape row of caustic soda electrolysis trough are all continuous through the last top of flexible coupling with the generating line unit, and the shape of generating line unit is rectangular frame, and the lower top of generating line unit passes the floor and links to each other with isolator's positive and negative pole respectively through the flexible coupling again.
2. The waterproof, anti-corrosion and anti-explosion type bus power transmission structure for the ultra-large current as claimed in claim 1, wherein the bus unit comprises a bus bridge, a plurality of connecting copper bars are arranged in the bus bridge, the connecting copper bars are fixed in the bus bridge through copper bar clamps, and the upper starting end and the lower starting end of the bus unit are connected through galvanized bolts.
3. The bus transmission structure of claim 2, which is waterproof, anti-corrosion and explosion-proof for ultra-high current, its characterized in that, the copper bar anchor clamps include base and top cap, the shape of base is the cube of rectangle, the length of base equals the groove width of bus bridge, the height of base equals half of the groove height of bus bridge, be equipped with a plurality of core fixed slot on the base, the quantity of core fixed slot equals with the quantity of being connected the copper bar, the bottom of core fixed slot is equipped with the counter bore, the base links to each other with the bus bridge through the bolt of locating in the counter bore, be equipped with the core in the core fixed slot, the centre of core is equipped with the copper bar draw-in groove, the width of copper bar draw-in groove equals with the width of being connected the copper bar, the both sides of core are equipped with the fixture block, the both sides of core fixed slot are equipped with the draw-in groove that matches with the fixture block, the structure of top cap is the same with the base, the top cap back-off constitutes the copper bar anchor clamps with the base.
4. The waterproof, anti-corrosion and anti-explosion type bus transmission structure for the ultra-large current as claimed in claim 1, wherein the flexible connection is a copper braided belt or a copper cable, the two ends of the flexible connection are both provided with connecting terminals, the connecting terminals are made of copper, and the connecting terminals are connected with the connecting copper bars through galvanized bolts.
5. The waterproof, anti-corrosion and anti-explosion type bus transmission structure for the ultra-large current as claimed in claim 2, wherein the connecting terminals are connected with the connecting copper bars through galvanized bolts and then sealed by epoxy resin pouring.
6. The waterproof anticorrosion explosion-proof bus transmission structure for the ultra-high current as claimed in claim 2, wherein the outside of the bus bridge frame is coated with a waterproof anticorrosion finish paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220596035.6U CN217438312U (en) | 2022-03-18 | 2022-03-18 | Waterproof anticorrosion explosion-proof bus transmission structure for ultra-large current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220596035.6U CN217438312U (en) | 2022-03-18 | 2022-03-18 | Waterproof anticorrosion explosion-proof bus transmission structure for ultra-large current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217438312U true CN217438312U (en) | 2022-09-16 |
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ID=83216437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220596035.6U Active CN217438312U (en) | 2022-03-18 | 2022-03-18 | Waterproof anticorrosion explosion-proof bus transmission structure for ultra-large current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217438312U (en) |
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2022
- 2022-03-18 CN CN202220596035.6U patent/CN217438312U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiang Guangchun Inventor after: Xiang Mingquan Inventor after: Xiang Mingqiu Inventor before: Xiang Guangchun |
|
| CB03 | Change of inventor or designer information |