CN201195760Y - Aluminum cell around negative bar bracket - Google Patents
Aluminum cell around negative bar bracket Download PDFInfo
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- CN201195760Y CN201195760Y CNU2008200127093U CN200820012709U CN201195760Y CN 201195760 Y CN201195760 Y CN 201195760Y CN U2008200127093 U CNU2008200127093 U CN U2008200127093U CN 200820012709 U CN200820012709 U CN 200820012709U CN 201195760 Y CN201195760 Y CN 201195760Y
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Abstract
The utility model relates to a negative bus bar supporting frame around an aluminum cell, which comprises an aluminum bus bar, a supporting frame steel plate, an insulating bearing plate, a clamping steel plate, a screw bolt and a screw nut. The negative bus bar supporting frame is characterized in that firstly, the supporting frame steel plate is composed of three steel plates which are mutually vertical and welded, a connecting steel plate takes a rectangular shape, the surface of the connecting steel plate is in parallel with the side wall of a cradle frame and is fixed on the side wall of the cradle frame, a bearing steel plate also takes the rectangular shape, is located on the top of the connecting steel plate, is used to support the weight of a bus bar, a reinforcing steel plate is a right angle trapezoid shape, the lower bottom of the reinforcing steel plate is welded with a central line of a the long edge of the connecting steel plate, the right angle edges of the reinforcing steel plate are upward and are welded with the bottom of the central line of the long edge of the bearing steel plate, secondly, the insulating bearing plate is installed on the bearing steel plate, 'L'-shaped insulating plates are installed on two sides of the negative bus bar on the bearing plate, 'L'-shaped clamping steel plates are arranged outside the 'L'-shaped insulating plates, and the 'L'-shaped clamping steel plates are fastened with the 'L'-shaped insulating plates, the insulating bearing plate and the bearing steel plate through the screw bolt and the screw cap. The design scheme has rational structure, convenient use and great extending and applicable value.
Description
Technical field
The utility model belongs to the technical field of aluminum cell current feedway, is specifically related to a kind of supporting structure of aluminium cell surrounding cathode bus.
Background technology
After drawing, the cathodic current of aluminium cell is divided into electricity input side and electricity output side negative busbar two portions from cathode steel bar, wherein the bus of A side (being electricity input side) need be divided into the transition of some groups of processes, detour to B side (being electricity output side), and pool together with the B side bus that equally also is divided into some groups, the riser bus bar that is connected to next electrolyzer the most at last gets on.Before the negative busbar of B side is connected to riser bus bar, for the fixed negative pole bus and prevent bus and the electrolyzer bassinet stand between be short-circuited, so must several bus structures be set at electrolysis bath circumference.
On the other hand, along with the increase of the capacity of electrolyzer, the strength of current of bus institute load increases, and the suffered lorentz's force of bus also can correspondingly increase; And the joule heating that bus itself is produced also can increase, thereby makes bus produce bigger stress deformation and thermal distortion, even bus is subjected to displacement.These all make the bus structure of prior art can't adapt to the requirement of large-scale aluminum electrolytic cell.
The utility model content
The purpose of this utility model be seek a kind of rational in infrastructure, easy for installation and can prevent the bus structure of aluminium cell surrounding cathode bus distortion, displacement effectively, in order to stop bus and the electrolyzer bassinet stand phenomenon that is short-circuited, guarantee that large-scale aluminum electrolytic cell can safe operation.
Aluminium cell surrounding cathode bus structure of the present utility model comprises aluminium busbar, support steel plate, insulating pad, clamping steel plate, bolt and nut, it is characterized in that:
(1) the support steel plate is welded by orthogonal three block plates, and rectangular its plane of first block plate is with the bassinet stand parallel sidewalls and be fixed on the bassinet stand sidewall to being connected steel plate; The weight that second block plate top also rectangular and that be positioned at first block plate is used to support bus is to be the load-bearing steel plate; The 3rd block plate is that its center line with the long limit of first block plate of going to the bottom of right-angled trapezium welds and its square edge upwards and with the bottom of the long limit of second block plate center line is welded into the enhancing steel plate mutually mutually;
(2) on the load-bearing steel plate, insulating pad is installed, the negative busbar both sides are equipped with L shaped insulcrete on the backing plate, L shaped insulcrete is L shaped clamping steel plate outward, and L shaped clamping steel plate is with fastening as one with bolt, nut between L shaped insulcrete, insulating pad, the load-bearing steel plate.
Aluminium cell surrounding cathode bus structure of the present utility model, under the insulating pad medullary ray, strengthen add in addition on the steel plate one with its perpendicular strengthening steel slab that becomes the inversion isosceles trapezoid, the strengthening steel slab top is integrally welded with load-bearing steel plate bottom, and and its medullary ray cross strengthen steel plate and with strengthen steel plate and weld mutually.
Aluminium cell surrounding cathode bus structure of the present utility model, it connects steel plate can adopt bolt, nut fastening structure with the connection between the sidewall of electrolyzer bassinet stand; Also can adopt welded construction.The former installs and removes conveniently; The latter can save the connection steel plate, more saves material.
Aluminium cell surrounding cathode bus structure of the present utility model, rational in infrastructure, easy for installation, can avoid the distortion and the displacement that cause because of current loading is excessive effectively, prevent to be short-circuited between negative busbar and the electrolyzer bassinet stand, have very big application value.
Description of drawings
Fig. 1 is the front view of bolt of the present utility model, nut fastening structure aluminium cell surrounding cathode bus structure; Fig. 2 is its side-view; Fig. 3 is the front view of welded construction aluminium cell surrounding cathode bus structure of the present utility model.In above-mentioned each figure, 1 is that negative busbar, 2 bassinet stand sidewalls, 3 connect steel plate, 4 load-bearing steel plates, 5 strengthen steel plate, 6 strengthening steel slabs, 7 insulating pads, 8L shape insulcrete, the tight steel plate of 9L clevis, 10 bolts, 11 nuts.
Embodiment
Below in conjunction with accompanying drawing aluminium cell surrounding cathode bus structure of the present utility model is further described and replenishes.
As shown in Figure 1, go earlier a rectangular steel plates and open four holes thereon to connect steel plate 3, the rectangular steel plates that weldering lastblock in top is thicker thereon successively is as load-bearing steel plate 4 again, makes to strengthen steel plate 5 at the medullary ray weldering lastblock that connects steel plate and the load-bearing steel plate trapezoid steel plate that meets at right angles.After this, also open four holes, will connect steel plate and be fastened on the bassinet stand sidewall with bolt 10 and nut 11 in the appropriate location of electrolyzer bassinet stand sidewall 2.Subsequently, on the load-bearing steel plate, settle insulating pad 7, negative busbar 1, both sides at negative busbar, be provided with two earlier and hold L shaped insulcrete 8, the L shaped clamping steel plate 9 of the outer arrangement of insulcrete,, just they are fastened as one after four hole drills are saturating L shaped clamping steel plate, L shaped insulcrete, insulating pad and four holes of load-bearing Steel Plate Guide Drill with electric drill with bolt 10, nut 11.
In order further to strengthen the intensity of load-bearing steel plate, can under the load-bearing steel plate medullary ray, strengthen add in addition on the steel plate one with its perpendicular strengthening steel slab 6 that becomes the inversion isosceles trapezoid, the strengthening steel slab top is integrally welded with load-bearing steel plate bottom, and and its medullary ray cross strengthen steel plate and with strengthen steel plate and weld mutually.
As shown in Figure 3, the design of above-mentioned negative busbar support is revised slightly, adopted welded construction, promptly save connection steel plate 3, and load-bearing steel plate 4 and enhancing steel plate 5 directly are welded on the sidewall 2 of electrolyzer bassinet stand.All the other structures are all identical with embodiment 1, so locate need not to add detailed description again.
Claims (3)
1. an aluminium cell surrounding cathode bus structure comprises aluminium busbar, support steel plate, insulating pad, clamping steel plate, bolt and nut, it is characterized in that:
(1) the support steel plate is welded by orthogonal three block plates, and rectangular its plane of first block plate is with the bassinet stand parallel sidewalls and be fixed on the bassinet stand sidewall to being connected steel plate; The weight that second block plate top also rectangular and that be positioned at first block plate is used to support bus is to be the load-bearing steel plate; The 3rd block plate is that its center line with the long limit of first block plate of going to the bottom of right-angled trapezium welds and its square edge upwards and with the bottom of the long limit of second block plate center line is welded into the enhancing steel plate mutually mutually;
(2) on the load-bearing steel plate, insulating pad is installed, the negative busbar both sides add and are equipped with L shaped insulcrete on the backing plate, L shaped insulcrete is L shaped clamping steel plate outward, and L shaped clamping steel plate is with fastening as one with bolt, nut between L shaped insulcrete, insulating pad, the load-bearing steel plate.
2. by the described aluminium cell surrounding cathode of claim 1 bus structure, it is characterized in that under the said insulating pad medullary ray, strengthen add in addition on the steel plate one with its perpendicular strengthening steel slab that becomes the inversion isosceles trapezoid, the strengthening steel slab top is integrally welded with load-bearing steel plate bottom, and its medullary ray cross strengthen steel plate and with strengthen steel plate and weld mutually.
3. by the described aluminium cell surrounding cathode of claim 1 bus structure, it is characterized in that said connection steel plate can adopt bolt, nut fastening structure with the connection between the sidewall of electrolyzer bassinet stand; Also can adopt welded construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200127093U CN201195760Y (en) | 2008-05-16 | 2008-05-16 | Aluminum cell around negative bar bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200127093U CN201195760Y (en) | 2008-05-16 | 2008-05-16 | Aluminum cell around negative bar bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195760Y true CN201195760Y (en) | 2009-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200127093U Expired - Fee Related CN201195760Y (en) | 2008-05-16 | 2008-05-16 | Aluminum cell around negative bar bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195760Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102260881A (en) * | 2010-05-31 | 2011-11-30 | 扬州亚邦绝缘材料有限公司 | Macromolecular insulating plate, die for manufacturing insulating plate and method for manufacturing insulating plate by utilizing die |
| CN102374404A (en) * | 2010-08-19 | 2012-03-14 | 台达电子工业股份有限公司 | Lamp module |
| CN102465321A (en) * | 2010-11-10 | 2012-05-23 | 高德金 | Aluminum electrolytic tank cathode conducting apparatus |
| CN103243353A (en) * | 2012-02-01 | 2013-08-14 | 贵阳铝镁设计研究院有限公司 | Electrolytic tank rim bus tripod support structure |
-
2008
- 2008-05-16 CN CNU2008200127093U patent/CN201195760Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102260881A (en) * | 2010-05-31 | 2011-11-30 | 扬州亚邦绝缘材料有限公司 | Macromolecular insulating plate, die for manufacturing insulating plate and method for manufacturing insulating plate by utilizing die |
| CN102374404A (en) * | 2010-08-19 | 2012-03-14 | 台达电子工业股份有限公司 | Lamp module |
| CN102374404B (en) * | 2010-08-19 | 2013-12-04 | 台达电子工业股份有限公司 | Lamp module |
| CN102465321A (en) * | 2010-11-10 | 2012-05-23 | 高德金 | Aluminum electrolytic tank cathode conducting apparatus |
| CN102465321B (en) * | 2010-11-10 | 2016-08-03 | 高德金 | Aluminum electrolytic tank cathode conducting apparatus |
| CN103243353A (en) * | 2012-02-01 | 2013-08-14 | 贵阳铝镁设计研究院有限公司 | Electrolytic tank rim bus tripod support structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20110516 |