CN206033908U - Two -way lateral part slidingtype aluminum guide rod sealing device - Google Patents
Two -way lateral part slidingtype aluminum guide rod sealing device Download PDFInfo
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- CN206033908U CN206033908U CN201620401521.2U CN201620401521U CN206033908U CN 206033908 U CN206033908 U CN 206033908U CN 201620401521 U CN201620401521 U CN 201620401521U CN 206033908 U CN206033908 U CN 206033908U
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- Prior art keywords
- aluminum guide
- seal device
- guide
- slip
- guide rod
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Abstract
The utility model discloses two -way lateral part slidingtype aluminum guide rod sealing device mainly uses the insulating seal between horizontal petticoat pipe board of aluminium electrolytic bath upper part and the aluminum guide rod. Characterized by: at the border of the horizontal petticoat pipe board concave groove of aluminium cell, aluminum guide rod 's the left and right sides, an insulating seal device is respectively installed to the symmetry, and this insulating seal device is formed by fixed stand pipe and slip insulating seal device structure. Its slip insulating seal device is installed on fixed stand pipe, and under the effect of external force, slip insulating seal device can carry out two -way horizontal and remove, causes slip insulating seal device to carry out the sealed or expansion operation of closure to the change anode job clearance between aluminum guide rod and the horizontal petticoat pipe board concave groove.
Description
Technical field：Aluminum electrolysis cell upper part horizontal smoke cover plate is mainly applied in the two-way sidepiece sliding type aluminum guide rod sealing of the present invention
Insulated enclosure between aluminum guide.
Background technology：Existing general aluminum guide sealing device, be for aluminium cell horizontal smoke cover steel plate concave groove and
Between the wall of the aluminum guide side insulating component sealed by pole changing gap.Its construction mainly has two kinds of forms, and one kind is general
The flexible seal device of intrinsic fixed presser type.One kind is overall matrix framework displacement-type flexible seal device.
The flexible seal device of its fixed presser type is structurally characterized in that, with bolt and pressing plate, by flexible insulation fire resisting
Material, is fixed on the edge of horizontal smoke cover plate matrix open slot, using the deformation of flexible refractory insulating material, to horizontal smoke cover plate
Gap between concave groove and aluminum guide sidepiece is sealed.The shortcoming of this kind of seal form, one is horizontal smoke cover plate concave groove
Change poles operating procedure gap mean breadth between edge and aluminum guide side wall is 20mm, and its currently used various flexibility is resistance to
The deflection of fiery material is both less than this numerical value, and flexible refractory material is difficult to be sealed this gap；Two is to carry out change poles
During operation, aluminum guide is often carried out to the convex flexible refractory insulating material for being exposed at horizontal smoke cover plate matrix open slot edge
Interference-type is collided, and causes Focal drug-block to flexible refractory insulating material so as to lose sealed insulation function, and three is that the part is adopted
The mode that is fastenedly connected of bolt, the flexible seal device of presser type is fixed on horizontal smoke cover plate, but the part is once
After damage, under electrolysis work condition state, the position is to be in high-temperature region, it is difficult to be changed recovery, can cause sealing length at this
Phase fails, and causes the negative pressure cold air of aluminium cell to increase, the thermal balance of aluminium cell, wastes aluminum electrolysis process power consumption.
For this purpose, the present inventor is the defect for overcoming original design aluminum guide sealing device, a kind of entirety has been invented in 2013
The matrix framework displacement-type flexible seal device (patent No.：201320800555.5, patent name：A kind of aluminum guide seals structure
Part), the characteristics of the device be：The device is made up of matrix sealing member clamping plate, flexible high-temperature resistant insulant, positioning baffle,
As shown in accompanying drawing 1, Fig. 2.
By flexible refractory insulating material, fix to clamp in two matrix metal splints, concave shape metal splint in formation,
The insulating seal member of middle fixing flexible refractory insulating material, then again by this matrix frame insulation containment member, installs
In the positioning baffle that horizontal smoke cover plate is fixed, using removable gap between positioning baffle and matrix frame；Realize that on-fixed connects
Positioning is connect, in the hope of reaching the purpose of maintenance easy to disassemble so as to while sealing function is played, original design can be overcome again to tie
The defect of structure.
But following shortcoming still occurs in actually used：
1st, the electromagnetic attraction at the clearance seal for high-intensity magnetic field area, the big bus of aluminium cell and aluminum guide can limit obstruction
The slip of matrix metal splint frame and the ability of displacement is adjusted, in addition the water between positioning baffle and matrix metal splint frame
The dynamic distance for adjusting of translation is limited, when anode operation is changed aluminum guide and metal matrix frame and flexible insulation encapsulant according to
Interference-type collision can be so produced, the mechanical damage of aluminum guide and metal matrix frame and flexible insulation encapsulant is caused.
2nd, flexible insulation encapsulant is flexible limited from deflection, and the size quantity for adjusting seal clearance width is limited, sealing
The change poles technological operation gap of nearly 20mm between matrix leg of frame edge and aluminum guide side wall, is difficult to realize fiting for the two gap
Sealing.
3rd, the mechanical strength of flexible flame-proof sealing material is limited, and aluminum guide insulate to its flexible sealing in installing motor process
The interference and collision of material and abrasion are still serious, do not reach anticipation sealing effectiveness.
The content of the invention：For overcoming existing sealing device to aluminium cell horizontal smoke cover plate concave groove edge and aluminum guide side wall
Between pole changing technological operation gap carry out the shortcoming of sealing operation, improve the thermal balance state of aluminium cell, reduce change poles
The maintenance load of operation element amount and workpiece, improves the sealed insulation quality in gap at this, and the present invention is special to provide a kind of new
Seal insulation structure for electrothermal to change poles technological operation gap between aluminium cell horizontal smoke cover plate concave groove edge and aluminum guide side wall
Design technology project, i.e., two-way sidepiece sliding type aluminum guide rod sealing device.
The two-way sidepiece sliding type aluminum guide rod sealing device is characterized in that：On the side of aluminium cell horizontal smoke cover plate concave groove
Edge, the left and right sides of aluminum guide, symmetrical respectively to install an insulation seal device, the insulation seal device is by fixed guide pipe and cunning
Dynamic insulation seal device construction is formed；Its slip insulation seal device is arranged on fixed guide pipe.It is in the presence of external force, sliding
Dynamic insulation seal device can carry out two-way horizontal movement, cause the slip insulation seal device can be to aluminum guide and horizontal smoke cover
Pole changing gap between plate concave groove carries out closing seam or expansion evolutionary operation.
According to above-mentioned technical proposal：Its slip insulation seal device is by sliding guide and insulated enclosure block composite construction
Into its insulated enclosure block is manufactured and formed using sizing high-temperature insulation material or the synthesis of flexible high-temperature resistant insulant, can be with
Made using refractory material.
According to above-mentioned technical proposal：The sliding guide of its slip insulation seal device is interspersed installed in fixed guide pipe or solid
Determine in gathering sill.
According to above-mentioned technical proposal：Two-way sidepiece sliding type aluminum guide rod sealing device, need to such as realize aluminum guide and horizontal cigarette
When pole changing gap between cover plate concave groove is sealed, slidably insulation seal device is pushed away to aluminum guide sidewall direction
Move, cause insulated enclosure block closure contact to be carried out with aluminum guide side wall, change poles operation gap is carried out pushing up box-like mechanical seal；When
Pole changing is carried out, when needing to launch the pole changing gap between aluminum guide and horizontal smoke cover plate concave groove, will can be slided exhausted
Edge sealing device carries out withdrawing passage to away from aluminum guide lateral direction, between aluminum guide side wall and horizontal smoke cover plate concave groove
Expansion launch to form pole changing gap.
The two-way sidepiece sliding type aluminum guide rod sealing device of technical solution of the present invention, substantive difference and the optimization with prior art
Benefit is：
1st, intrinsic aluminum guide sealing device is a matrix tower structure part device, is changed into two after innovation improvement
Individual or so symmetrical individual components device.
2nd, when pole changing is carried out, the matrix framework of intrinsic sealing device, under the impact force effect of aluminum guide,
Under the constraint of stopping means, expansion movement can only be carried out to side, adjust being limited in scope for pole changing clearance space size；
After innovation is improved, being changed into can be to both sides while inversely being moved horizontally, the working place scope in extension pole changing gap has
It is easy to the installation in place of aluminum guide.
3rd, in pole changing, the flexible seal member of its matrix framework is set in water to intrinsic aluminum guide sealing device
In the matrix channel opening of flat smoke cover plate, inevitably making contact is carried out with aluminum guide, cause mechanical damage, innovation transformation
Afterwards, when pole changing is carried out, the insulated enclosure block of slip insulation seal device can return to horizontal smoke cover plate concave groove and open
Outside mouthful edge, it is entirely avoided the probability of aluminum guide and insulated enclosure interfered collision soon, insulated enclosure block is reduced
Mechanical damage.
4th, during aluminum guide up and down motion, the insulating sealer of original design aluminum guide sealing device, using indefinite
The flexible insulation encapsulant of type is made, and the wear resistance of component materials is poor, and service life is shorter；After innovation is improved, absolutely
Edge sealing block is made using the solid insulation encapsulant of sizing, and the wear resistance of component materials is stronger, and service life is longer.
5th, just for the sealing means of aluminum guide side, it is original design utilize be flexible refractory material indefinite sizing
Plastic deformation amount of recovery is sealed, and its sealing effectiveness is poor, after innovation is improved, the insulated enclosure block of the side of its aluminum guide,
Use Mechanical Driven group shifting holds out against mode, not only the sealing to the gap between aluminum guide sidepiece and horizontal smoke cover plate
Can strengthen, and the displacement that magnetic field is caused to the electromagnetic force of aluminum guide sealing device can be overcome to disturb, improve gap close
The unitary closed of envelope.
On the basis of existing aluminum cell structure, using two-way sidepiece sliding type aluminum guide rod sealing device of the invention, no
Can only improve the standard the airtight performance in smoke cover plate groove edge and aluminum guide sidepiece pole changing gap, reduce aluminium cell
Heat leakage, the thermal balance of stable aluminium cell, reduces the energy expenditure of electrolytic aluminium, reduces the discharge capacity of carbon dioxide, and
And the space in change poles operating procedure gap between horizontal smoke cover plate groove edge and aluminum guide sidepiece can be extended, be conducive to changing
The operation of pole operation is implemented, and reduces the process costs of pole changing.
Description of the drawings：The technical characteristic of the two-way sidepiece sliding type aluminum guide rod sealing device of the present invention by Figure of description and
The statement of specific embodiment then becomes apparent from.
Fig. 1：The front view of the original design overall matrix framework aluminum guide sealing structure of prior art.
Fig. 2：For the top view of Fig. 1.
Fig. 3：The front view of 1 bidirectional slide-type aluminum guide sealing device of the embodiment of the present invention.
Fig. 4：For the top view of Fig. 3.
Fig. 5：The front view of 2 bidirectional slide-type aluminum guide sealing device of the embodiment of the present invention.
Fig. 6：For the top view of Fig. 5.
Fig. 7：The front view of 3 bidirectional slide-type aluminum guide sealing device of the embodiment of the present invention.
Fig. 8：For the side view of Fig. 7.
Fig. 9：For the top view of Fig. 7.
Figure 10：The front view of 4 bidirectional slide-type aluminum guide sealing device of the embodiment of the present invention.
Figure 11：For the top view of Figure 10.
Figure 12：The front view of 5 bidirectional slide-type aluminum guide sealing device of the embodiment of the present invention.
Figure 13：For the top view of Figure 12.
Shown in its figure；1 horizontal smoke cover plate, 2 aluminum guides, 3 concave grooves, 4 matrix sealing member clamping plates, 5 flexible high-temperature resistants are exhausted
Edge material, 6 positioning baffles, 7 fixed guide pipes, 8 are slidingly sealed seal, 9 sliding guides, 10 connecting plates, 11 insulated enclosures
Block, 12 fastening bolts, 13 rear side fixing seals, 14 backing plates, 15 step up screw, 16 flexible sealing press strips, 17 arrangements of reinforcement.
Specific embodiment：
Embodiment 1：As shown in Figure 3, Figure 4, the bidirectional slide-type aluminum guide sealing device of the present embodiment, by fixed guide pipe
(7) constitute with the big part of slip insulation seal device (8) two.
Fixed guide pipe (7) directly can be fixedly mounted on horizontal smoke cover plate (1), it is also possible to by fixed guide pipe (7)
Bottom welding backing plate (14), and be fixedly connected in horizontal smoke cover plate (1).
Slip insulation seal device (8) is made up of sliding guide (9) and insulated enclosure block (11), can be adopted therebetween
Connected with connecting plate (10) screw (15), can also adopt unitary construction and be integrated part.
(top of 8 connecting plate (10) can adopt with slide bar (9) and be welded to connect slip insulation seal device, connecting plate
(10) bottom employing is stepped up screw (15) and is attached with insulated enclosure block (11).
Fixed guide pipe (7) is arranged on aluminium cell horizontal smoke cover plate (1), the slide bar of slip insulation seal device (8)
(9) it is inserted in guide pipe (7).
Under the impetus of external force, and under the constraints of guide thimble (14), slip insulation seal device (8)
Sliding guide (9) can drive insulated enclosure block (11) to carry out left and right horizontal movement on horizontal smoke cover plate.
When driving insulating sealer (11) to carry out positive passage to aluminum guide (2) direction to sliding support (8), insulate close
The edge of envelope block (11), is fitted in the side of aluminum guide, covers changing for horizontal smoke cover plate concave groove edge and aluminum guide side
Pole operating clearance, completes the sealed insulation operation implemented to aluminum guide.
When driving insulating sealer (11) to carry out updrift to aluminum guide (2) direction to sliding support (8), insulate close
The edge of envelope block (11), is separated with the side of aluminum guide, launches the change poles at horizontal smoke cover plate concave groove edge and aluminum guide side
Operating clearance, can implement to change the aluminum guide i.e. pole changing of anode conducting device.
The backing plate (10) of fixed guide pipe (7) bottom is set for adjustment height or fixed position, can be entered according to actual needs
Row is accepted or rejected.
The aluminium cell aluminum guide seal of the present embodiment, is two-way cunning that aluminum guide both sides can carry out mechanical seal
Dynamic formula aluminum guide sealing device, and horizontal smoke cover plate (1) concave groove (3) base is arranged on along the rear side gap with aluminum guide (2),
Still using fixed rear side insulating sealer (13) carries out insulated enclosure.Reason reason is, aluminum guide (2) trailing flank by
The big bus in top stands the spacing of plane, and the collision of its aluminum guide (2) and the sealed insulation body being fixed on horizontal smoke cover plate (1) is done
Relate to opportunity less, can be configured using original design scheme.
Embodiment 2：As shown in Figure 5, Figure 6, the bidirectional slide-type aluminum guide sealing device part construction of the present embodiment 2 and shifting
Dynamic sealing principle is substantially the same manner as Example 1, also by fixed guide pipe (7) and the big part of slip insulation seal device (8) two
Constitute, its distinguishing feature is：By the insulating seal part (13) on horizontal smoke cover plate on rear side of aluminum guide (1) concave groove base
It is divided into two, is constructed together as one with the insulated enclosure block (11) of the slip insulation seal device (8) of present invention design respectively
Square part, define it is a kind of both can be while carry out mechanical displacement sealing to aluminum guide (2) side gap, again can be to aluminum
Guide rod (2) rear gap carries out the bidirectional slide-type aluminum guide sealing device of displacement sealing.Insulated enclosure block (11) can be with resistance to
Firebrick material is made.
Embodiment 3：Shown in Fig. 7, Fig. 8, Fig. 9, the bidirectional slide-type aluminum guide sealing device part of the present embodiment construction and
Mobile sealing principle is same as Example 1, and its distinguishing feature is：The part sliding guide of slip insulation seal device (8)
(9) construct for rectangular plate type, the section of its fixed guide pipe (7) is also that rectangular sleeve tube designs or concave groove type bushing type set therewith
Meter.
Embodiment 4：As shown in Figure 10, Figure 11, the present embodiment bidirectional slide-type aluminum guide sealing device part construction and
Mobile sealing principle is same as Example 1, and its distinguishing feature is：The part sliding guide of slip insulation seal device (8)
(9) and insulated enclosure block (11) be integral type component, therebetween do not need transition piece be attached.
Embodiment 5：As shown in Figure 12 and Figure 13, the present embodiment bidirectional slide-type aluminum guide sealing device part construction and
Mobile sealing principle is same as Example 1, and its distinguishing feature is：The insulated enclosure block of slip insulation seal device (8)
(11) flexible sealing press strip (16) can be set and the contact surface of aluminum guide between, in the hope of top pressure being carried out in insulated enclosure block (11)
Realize micro closing sealing on the basis of movement.
Connection between flexible sealing press strip (16) and insulated enclosure block (11), can carry out compression connection with bolt, also
Glued bonding connection can be carried out, integrated structure can also be carried out.
The maintenance interchangeability feature of bidirectional slide-type aluminum guide sealing device of the present invention：Bidirectional slide-type aluminum guide of the present invention
After the fixed guide pipe (7) of sealing device is fixed installed in horizontal smoke cover plate (1), it is its slip insulated enclosure without Awaiting Parts
The sliding guide (9) and insulated enclosure block (11) of device (8) for without interference and collision and abrasion accessory, generally make for a long time
With for without Awaiting Parts, making standard component, slip insulation seal device (8), can be from fixed guide pipe as there is accidental damage
In take out replacing, coordinate without the need for instrument, maintenance interchangeability is splendid.
Claims (4)
1. two-way sidepiece sliding type aluminum guide rod sealing device, is characterized in that：At the edge of aluminium cell horizontal smoke cover plate concave groove,
The left and right sides of aluminum guide, symmetrical respectively to install an insulation seal device, the insulation seal device is by fixed guide pipe and slip
Insulation seal device construction is formed；Its slip insulation seal device is arranged on fixed guide pipe, in the presence of external force, is slided
Insulation seal device can carry out two-way horizontal movement, cause the slip insulation seal device can be to aluminum guide and horizontal smoke cover plate
Pole changing gap between concave groove carries out closing seam or expansion evolutionary operation.
2., according to the two-way sidepiece sliding type aluminum guide rod sealing device described in claim 1, it is characterized in that：Slip insulated enclosure is filled
Put and formed by sliding guide and insulated enclosure block composite construction, its insulated enclosure block is using sizing high-temperature insulation material or flexibility
High-temperature insulation material synthesis is manufactured and is formed, and can also be made using refractory brick material.
3., according to the two-way sidepiece sliding type aluminum guide rod sealing device described in claim 1, it is characterized in that：Slip insulated enclosure is filled
The sliding guide put is interspersed in fixed guide pipe or fixed guide groove.
4., according to the two-way sidepiece sliding type aluminum guide rod sealing device described in claim 1, it is characterized in that：Such as need to realize aluminum guide
And the pole changing gap between horizontal smoke cover plate concave groove, when being sealed, slidably insulation seal device is to aluminum guide side wall
Direction elapses, and causes insulated enclosure block to carry out closure contact with aluminum guide side wall, change poles operation gap is carried out pushing up box-like machinery
Sealing；During if desired for launching the pole changing gap between aluminum guide and horizontal smoke cover plate concave groove, can be by the insulated enclosure that slides
Device carries out withdrawing passage to away from aluminum guide lateral direction, the expansion between aluminum guide side wall and horizontal smoke cover plate concave groove
Expansion forms pole changing gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620401521.2U CN206033908U (en) | 2016-05-06 | 2016-05-06 | Two -way lateral part slidingtype aluminum guide rod sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620401521.2U CN206033908U (en) | 2016-05-06 | 2016-05-06 | Two -way lateral part slidingtype aluminum guide rod sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033908U true CN206033908U (en) | 2017-03-22 |
Family
ID=58312411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620401521.2U Expired - Fee Related CN206033908U (en) | 2016-05-06 | 2016-05-06 | Two -way lateral part slidingtype aluminum guide rod sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033908U (en) |
-
2016
- 2016-05-06 CN CN201620401521.2U patent/CN206033908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |