CN207695612U - A kind of high temperature resistant composite cover covering/uncovering device - Google Patents
A kind of high temperature resistant composite cover covering/uncovering device Download PDFInfo
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- CN207695612U CN207695612U CN201721686383.8U CN201721686383U CN207695612U CN 207695612 U CN207695612 U CN 207695612U CN 201721686383 U CN201721686383 U CN 201721686383U CN 207695612 U CN207695612 U CN 207695612U
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Abstract
A kind of high temperature resistant composite cover covering/uncovering device belongs to metallurgical equipment energy-saving environmental protection device technical field.Including heat preservation composite cover, hinge seat, take off lid lift cart, shifting lid vehicle device and high-temperature liquid state container；Hinge seat is fixedly welded on high-temperature liquid state container；It is hinged with the retractable mode of hinge seat to keep the temperature composite cover, heat preservation composite cover plays insulation effect, automatically opened when toppling over and meet toppling over for high-temp liquid on high-temperature liquid state container；Lid lift cart is taken off above heat preservation composite cover；Lid lift cart is taken off to be mounted on shifting lid vehicle device；Lid vehicle device is moved in the side of high-temperature liquid state container.The advantage is that energy-saving environmental protection, when toppling over without lid is plucked, safely, conveniently, less investment, quick.
Description
Technical field
The utility model belongs to metallurgical equipment energy-saving environmental protection device technical field, more particularly to a kind of high temperature resistant composite cover adds
Cover-taking off device.
Background technology
In recent years, national policy carries out industry restructuring and is administered to the great dynamics of energy-saving and emission-reduction in industrial production, state
Interior metallurgy industry and heavy industry are all affected, and seek the upgrading that new and high technology carries out equipment one after another.The utility model is just
It is in order to which domestic metallurgy industry steel plant carry out technology upgrading technological transformation -- one proposed to iron packet and hot-metal bottle full stroke covering
The new-type covering/uncovering device of kind.Currently, since technical bottleneck and the capping of domestic iron iron clad water pot are mostly half way capping, i.e. insulation cover
It is placed on locomotive, iron packet and hot-metal bottle leave locomotive just without insulation cover, and iron packet and hot-metal bottle arrive back after having toppled over molten iron
It is completely exposed in an atmosphere to locomotive transport process high temperature red heat liner, most fast a few minutes of temperature loss do not add heat preservation
It covers and causes heat-energy losses while distributing flue gas to impact environment.A kind of high temperature resistant composite cover covering/uncovering device can make heat preservation
Lid is except when receiving molten steel, remaining time whole process is covered on iron packet and hot-metal bottle, is a kind of composite cover knot of big tegillum formula
Structure, iron packet and hot-metal bottle receive to open tegillum when molten iron, and the more effective high temperature red heat liner that reduces is exposed in air, to reach
To the purpose of energy-saving environmental protection.The application of the big tegillum formula composite cover technology simultaneously, exists in iron packet and hot-metal bottle
Without lid is plucked when toppling over, conveniently, safely.
Invention content
The purpose of this utility model is to provide a kind of high temperature resistant composite cover covering/uncovering devices, solve iron in iron-smelting process
Packet and hot-metal bottle insulation cover can not cover the problem on iron packet and hot-metal bottle in the time whole process in addition to receiving molten iron.It is suitable for
The high temperature tank body such as high-temperature liquid state container such as ladle, Tie Bao, hot-metal bottle and fish torpedo ladle increases insulation cover reducing energy consumption project.
A kind of high temperature resistant composite cover covering/uncovering device, including keep the temperature composite cover 1, hinge seat 2, take off lid lift cart 3, move lid
Vehicle device 4 and high-temperature liquid state container 5；Hinge seat 2 is fixedly welded on high-temperature liquid state container 5；Keep the temperature composite cover 1 and hinge seat 2
Retractable mode is hinged, and heat preservation composite cover 1 plays insulation effect on high-temperature liquid state container 5, and it is high that satisfaction is automatically opened when toppling over
Geothermal liquid is toppled over；Take off lid lift cart 3 in 1 top of heat preservation composite cover；Lid lift cart 3 is taken off to be mounted on shifting lid vehicle device 4；
Lid vehicle device 4 is moved in the side of high-temperature liquid state container 5.
It keeps the temperature composite cover 1 and 11, big lid ontology 12, barrier beam 13, special-shaped axis 14, centering guide pad 15, small is hung by big cover lock
Cover lock is hung 16, tegillum ontology 17, lift arm 18 and leading truck 19 and is formed；It is two that big cover lock, which hangs 11, is fixedly welded on and covers this greatly
One end of body 12,2100~2400mm of centre-to-centre spacing；Big 12 lower part of lid ontology is the circular shell that steel plate is welded, and is welded in shell
Anchor studs, filling fire resisting material are connect, circular shell top is H profile steel frame structure, is welded with circular shell；In big lid ontology 12
Between open square orifice, give over to and receive high-temp liquid use, along having step-like refractory material, the big mouth size in top be 1100 in square orifice
~1300mm × 1500~1700mm, lower part osculum size be unilateral to be less than the big 90~110mm of mouth in top, and ladder height difference 85~
90mm；Barrier beam 13 is welded in the H profile steel frame structure of big lid ontology 12, and 11 opposite one end are hung with big cover lock；Special-shaped axis
14 be two, is welded on big 12 top of lid ontology in the H profile steel frame structure that big cover lock hangs 11 sides, centre-to-centre spacing 1600~
1800mm；Centering guide pad 15 is four wedge-shaped guide pads, is welded on the H profile steel frame of big lid ontology 12 and opens at "eight" shape
Two side positions of mouth, 15 side dimension of centering guide pad are 1400~1500mm；Tegillum lock hanging 16 is two, is welded on tegillum ontology
17 one end, 1600~1800mm of centre-to-centre spacing match with special-shaped axis 14；Tegillum ontology 17 is on big lid ontology 12, tegillum sheet
17 lower part of body is the square casing that steel plate is welded, and welds anchor studs in shell, filling fire resisting material, four sides have step-like
Refractory material, top maximum outer 1050~1250mm × 1450~1650mm, lower part maximum outside dimensions are unilateral less than top
90~110mm, 85~90mm of ladder height difference；It is H profile steel frame structure above square casing, it is high after tegillum ontology 17 is lifted
Warm liquid receptacle 5 receives high-temp liquid；Lift arm 18 is four, is respectively welded at the H profile steel frame structure of tegillum ontology 17
On quadrangle, centre-to-centre spacing 750~800mm × 740~790mm；Leading truck 19 has four, and "eight" shape is welded on outside lift arm 18
Side, the inside full-size of "eight" shape are 1420~1510mm, leading truck 19 stretch out after tegillum ontology 17 with big lid ontology 12
On centering guide pad 15 connect, during which tegillum ontology 17 does not shift.
It is H profile steel structure to obstruct 13 inside of beam, and refractory material is wrapped up in outside；
It is stepped-style at 17 surrounding edge of tegillum ontology, 11 opening refractory material of big lid ontology is also staged, two
Person's lid is seamless after closing；
The heat resisting temperature of the refractory material at below lid ontology 12 and tegillum ontology 17 and high-temp liquid mediate contact position greatly
It is >=1600 DEG C.
Special-shaped axis 14 is notch flat axis form, tegillum lock hanging 16 and special-shaped axis identical as angle of chord degree in tegillum lock hanging 16
14 be plane contact, hinged more firm.
Hinge seat 2 is made of stainless steel strut 21 and hinge axis 22, and hinge axis 22 is mounted on stainless steel strut 21, is altogether two
Group, 2100~2400mm of centre-to-centre spacing.
Take off lid lift cart 3 by changed course pulley blocks 30, swing hook 31, changed course lifting arm 32, pulley blocks 33, promoted steel chain 34,
Sectional wheel 35, evacuation backstop 36, lifting cylinder 37, lifting directive wheel 38 and car rack 39 form；Car rack 39 is channel steel
It is welded with steel plate；Swing hook 31 is four, is mounted on car rack 39 by shaft assembly, 750~800mm of centre-to-centre spacing ×
740~790mm；Changed course lifting arm 32 is four, and one end is connect with swing hook 31 by shaft assembly respectively, the other end and promotion steel
Chain 34 is connected；The pulley blocks 30 that alter course are two groups, 750~800mm of centre-to-centre spacing；Pulley blocks 33 are four groups, centre-to-centre spacing 750~
800mm × 740~790mm；Changed course pulley blocks 30 and pulley blocks 33 are installed on car rack 39, parallel with 31 centering of swing hook
Position；Sectional wheel 35 is two, is mounted on car rack 39 by axis；Steel chain 34 is promoted around pulley blocks 33 and changed course
After pulley blocks 30, it is fixedly connected with the lower end of sectional wheel 35；The bottom of lifting cylinder 37, which is fixedly mounted on, to be moved on lid vehicle device 4,
The other end is connect with car rack 39 by shaft assembly；Evacuation backstop 36 is fixedly welded on the shifting lid vehicle device of 35 lower section of sectional wheel
On 4, not with take off lid lift cart 3 lift；It is four to lift directive wheel 38, is vertically arranged mounted on 39 both sides of car rack and centering
Row, are connected, centre-to-centre spacing 800~850mm × 900~940mm by shaft assembly.Lifting cylinder 37 takes off lid lift cart 3 when retracting
For low level, sectional wheel 35, which contacts to rotate with evacuation backstop 36, at this time drives promotion steel chain 34 to pass through the changed course lifting of pulley blocks 30 that alters course
The transmission of 32 pulley blocks 33 of arm pulls swing hook 31 to reach evacuation position；Sectional wheel 35 and evacuation when lifting cylinder 37 stretches out 100~120mm
Backstop 36 is kept completely separate, and swing hook 31 returns to working position by dead weight, lifting cylinder 37 continue to drive take off lid lift cart 3 to it is high-order from
It is dynamic to stop.
Move lid vehicle device 4 by lift truck guide rail bracket 40, running wheel 41, walking vertical wheel 42, upper rack 43, lower rack 44,
Gear 45, walking oil cylinder 46, upper rail 47, lower guideway 48, elevator platform 49 and counterweight 50 form；Lift truck guide rail bracket 40 is two
Group, channel steel structure welding is on elevator platform 49；Running wheel 41 is mounted on the lower part of lift truck guide rail bracket 40 by shaft assembly；
Vertical wheel 42 of walking is mounted on the top of lift truck guide rail bracket 40 by shaft assembly；Upper rail 47 is H profile steel structure, is welded on workshop
On column 7；Walking vertical wheel 42 is located on upper rail 47, and walks on it；Lower guideway 48 is H profile steel structure, is welded on second
On bracket structure 8, running wheel 41 is walked on it on lower guideway 48；Upper rack 43 is bolted, and is mounted on and rises
It drops behind rack 49；Gear 45 is connect with walking oil cylinder 46；Lower rack 44 and walking oil cylinder 46 pass through bolt installation the respectively
On one bracket structure 6, the outreach for oil cylinder 46 of walking pushes upper rack 43 to drive and moves at a distance from 4 Forward of lid vehicle device with it
Ratio is 1:2；Counterweight 50 is mounted on the tail end of elevator platform 49, for balance take off lid lift cart 3, heat preservation and is taken off composite cover 1
To the eccentric force brought on original workshop column 7 when lid.
3 integral installation of lid lift cart is taken off on moving lid vehicle device 4, oil cylinder 46 of walking after uncovering tegillum ontology 17 is stretched
Go out, drives 4 walking of shifting lid vehicle device to be shifted, so that high-temperature liquid state container 5 receives high-temp liquid.
Concrete operation step is：High-temperature liquid state container 5 and heat preservation composite cover 1 are parked in and take off lid position or overlap position with by iron position
It sets；It takes off the rising of lid lift cart 3 and uncovers tegillum；It moves 4 drive of lid vehicle device and takes off lid lift cart 3 by heat preservation 1 tegillum of composite cover shifting
To evacuation position；High-temperature liquid state container 5 receives high-temp liquid and finishes；Move lid vehicle device 4 drive take off lid lift cart 3 will keep the temperature it is compound
The tegillum of lid 1, which returns to, to be taken off lid position or is overlapped with by iron position；Take off the decline of lid lift cart 3, the tegillum of lid and heat preservation composite cover 1.
The utility model has the advantage of：
1, using size composite cover structure, high-temperature liquid state container receives to open tegillum when high-temp liquid, more effective to reduce
High temperature red heat liner is exposed in air, to energy-saving environmental protection.
2, plus insulation cover high-temperature liquid state container when toppling over without pluck lid, safely, conveniently.
3, mechanical structure is particularly suitable for undergoing technological transformation, for high-temperature liquid state vessel vehicle tunnel space it is narrow it is live into
Row custom-made has many advantages, such as not influence prior art flow, less investment, quick.
Description of the drawings
Fig. 1 is a kind of high temperature resistant composite cover covering/uncovering device vertical view, and the arrival with cover of high-temperature liquid state container is waited taking off by iron position
Lid state, uncovery mechanism is in standby position.Wherein, composite cover 1, hinge seat 2 are kept the temperature, lid lift cart 3 is taken off, moves lid vehicle device 4.
Fig. 2 is a kind of high temperature resistant composite cover covering/uncovering device vertical view, takes off state in lid.
Fig. 3 is a kind of high temperature resistant composite cover covering/uncovering device vertical view, takes off lid and is back to standby position after the completion, high-temperature liquid state holds
Device receives high temperature liquid state.
Fig. 4 is a kind of high temperature resistant composite cover covering/uncovering device side view, wherein heat preservation composite cover 1, hinge seat 2 take off lid liter
It drops trolley 3, move lid vehicle device 4, high-temp liquid container 5, the first bracket structure 6, workshop column 7, the second bracket structure 8；Big lid
Lock hanging 11, big lid ontology 12, barrier beam 13, special-shaped axis 14, tegillum lock hanging 16, tegillum ontology 17, lift arm 18；Stainless steel strut
21, hinge axis 22；Changed course pulley blocks 30, changed course lifting arm 32, pulley blocks 33, promote steel chain 34, sectional wheel 35, keep away swing hook 31
Allow backstop 36, lifting cylinder 37, lifting directive wheel 38, car rack 39；Running wheel 41, walking vertical wheel 42, upper rack 43, under
Rack 44, gear 45, walking oil cylinder 46, upper rail 47, lower guideway 48, elevator platform 49, counterweight 50.
Fig. 5 is front view when a kind of high temperature resistant composite cover covering/uncovering device takes off lid, wherein centering guide pad 15 is oriented to
Frame 19, lift truck guide rail bracket 40, upper rack 43, lower rack 44, gear 45, walking oil cylinder 46.
Fig. 6 is a kind of high temperature resistant composite cover covering/uncovering device lid side view of the state to be taken off.Wherein, composite cover 1, hinge are kept the temperature
Seat 2 takes off lid lift cart 3, moves lid vehicle device 4, high-temp liquid container 5, the first bracket structure 6, workshop column 7, the second bracket
Structure 8.
Fig. 7 is that swing hook is conducted oneself with dignity back positive status side view before a kind of high temperature resistant composite cover covering/uncovering device takes off lid.
Fig. 8 is that a kind of high temperature resistant composite cover covering/uncovering device takes off side view of the state after lid.
Fig. 9 is enlarged drawing at a kind of high temperature resistant composite cover covering/uncovering device A.
Figure 10 is enlarged drawing at a kind of high temperature resistant composite cover covering/uncovering device B.
Figure 11 is that a kind of high temperature resistant composite cover covering/uncovering device centering guide pad and leading truck cooperation are oriented to state diagram.Its
In, centering guide pad 15, leading truck 19.
Figure 12 is that a kind of high temperature resistant composite cover covering/uncovering device high-temp liquid container band keeps the temperature composite cover, topples over molten iron state
Figure.
Specific implementation mode
Embodiment 1
Illustrate specific embodiment of the present utility model below in conjunction with the accompanying drawings.
A kind of high temperature resistant composite cover covering/uncovering device, including keep the temperature composite cover 1, hinge seat 2, take off lid lift cart 3, move lid
Vehicle device 4 and high-temperature liquid state container 5；Hinge seat 2 is fixedly welded on high-temperature liquid state container 5；Keep the temperature composite cover 1 and hinge seat 2
Retractable mode is hinged, and heat preservation composite cover 1 plays insulation effect on high-temperature liquid state container 5, and it is high that satisfaction is automatically opened when toppling over
Geothermal liquid is toppled over；Take off lid lift cart 3 in 1 top of heat preservation composite cover；Lid lift cart 3 is taken off to be mounted on shifting lid vehicle device 4；
Lid vehicle device 4 is moved in the side of high-temperature liquid state container 5.
It keeps the temperature composite cover 1 and 11, big lid ontology 12, barrier beam 13, special-shaped axis 14, centering guide pad 15, small is hung by big cover lock
Cover lock is hung 16, tegillum ontology 17, lift arm 18 and leading truck 19 and is formed；It is two that big cover lock, which hangs 11, is fixedly welded on and covers this greatly
One end of body 12, centre-to-centre spacing 2400mm；Big 12 lower part of lid ontology is the circular shell that steel plate is welded, and anchoring is welded in shell
Nail, filling fire resisting material, circular shell top are H profile steel frame structure, are welded with circular shell；Big 12 intermediate evolution of lid ontology
Shape mouth gives over to and receives high-temp liquid use, along there is a step-like refractory material in square orifice, the big mouth size in top be 1300mm ×
1600mm, lower part osculum size are unilateral to be less than the big mouth 1100mm × 1500mm in top, ladder height difference 90mm；Barrier beam 13 is welded on
In the H profile steel frame structure of big lid ontology 12,11 opposite one end are hung with big cover lock；Special-shaped axis 14 is two, is welded on big lid
12 top of ontology is in the H profile steel frame structure that big cover lock hangs 11 sides, centre-to-centre spacing 1700mm；Centering guide pad 15 is four wedges
Shape guide pad is welded on the H profile steel frame of big lid ontology 12 two side positions that are open, 15 outside of centering guide pad at "eight" shape
Size is 1450mm；Tegillum lock hanging 16 is two, is welded on one end of tegillum ontology 17, centre-to-centre spacing 1700mm, with special-shaped axis 14
Match；Tegillum ontology 17 is on big lid ontology 12, the square casing that 17 lower part of tegillum ontology is welded for steel plate, in shell
Anchor studs are welded, filling fire resisting material, there are step-like refractory material, top maximum outer 1250mm × 1550, lower part in four sides
Maximum outside dimensions is unilateral to be less than 1050 × 1450mm of top, ladder height difference 90mm；It is H profile steel frame knot above square casing
Structure, after tegillum ontology 17 is lifted, high-temperature liquid state container 5 receives high-temp liquid；Lift arm 18 is four, is respectively welded at tegillum
On the quadrangle of the H profile steel frame structure of ontology 17, centre-to-centre spacing 800mm × 790mm；Leading truck 19 has four, "eight" shape welding
In 18 outside of lift arm, the inside full-size of "eight" shape is 1470mm, and leading truck 19 stretches out after tegillum ontology 17 and big lid
Centering guide pad 15 on ontology 12 connects, and during which tegillum ontology 17 does not shift.
It is H profile steel structure to obstruct 13 inside of beam, and refractory material is wrapped up in outside；
It is stepped-style at 17 surrounding edge of tegillum ontology, 11 opening refractory material of big lid ontology is also staged, two
Person's lid is seamless after closing；
The heat resisting temperature of the refractory material at below lid ontology 12 and tegillum ontology 17 and high-temp liquid mediate contact position greatly
It is >=1600 DEG C.
Special-shaped axis 14 is notch flat axis form, tegillum lock hanging 16 and special-shaped axis identical as angle of chord degree in tegillum lock hanging 16
14 be plane contact, hinged more firm.
Hinge seat 2 is made of stainless steel strut 21 and hinge axis 22, and hinge axis 22 is mounted on stainless steel strut 21, is altogether two
Group, centre-to-centre spacing 2400mm.
Take off lid lift cart 3 by changed course pulley blocks 30, swing hook 31, changed course lifting arm 32, pulley blocks 33, promoted steel chain 34,
Sectional wheel 35, evacuation backstop 36, lifting cylinder 37, lifting directive wheel 38 and car rack 39 form；Car rack 39 is channel steel
It is welded with steel plate；Swing hook 31 is four, is mounted on car rack 39 by shaft assembly, centre-to-centre spacing 800mm × 790mm；
Changed course lifting arm 32 is four, and one end is connect with swing hook 31 by shaft assembly respectively, and the other end is connected with steel chain 34 is promoted；
The pulley blocks 30 that alter course are two groups, 750~800mm of centre-to-centre spacing；Pulley blocks 33 are four groups, centre-to-centre spacing 800mm × 790mm；Changed course is slided
Wheel group 30 and pulley blocks 33 are installed on car rack 39, the position parallel with 31 centering of swing hook；Sectional wheel 35 is two, is led to
Axis is crossed on car rack 39；After steel chain 34 is promoted around pulley blocks 33 and changed course pulley blocks 30, with sectional wheel 35
Lower end is fixedly connected；The bottom of lifting cylinder 37, which is fixedly mounted on, to be moved on lid vehicle device 4, and the other end passes through axis with car rack 39
Component connects；Evacuation backstop 36 is fixedly welded on the shifting lid vehicle device 4 of the lower section of sectional wheel 35, not with taking off 3 liters of lid lift cart
Drop；It is four to lift directive wheel 38, is mounted on 39 both sides of car rack and centering vertical array, is connected by shaft assembly, center
Away from 850mm × 920mm.Lifting cylinder 37 takes off lid lift cart 3 when retracting be low level, and sectional wheel 35 connects with evacuation backstop 36 at this time
Touching rotation drives promotion steel chain 34 to be kept away by changed course lifting 32 pulley blocks 33 of the arm transmission pulling arrival of swing hook 31 of pulley blocks 30 that alters course
It steps down；Sectional wheel 35 is kept completely separate with evacuation backstop 36 when lifting cylinder 37 stretches out 100mm, and swing hook 31 returns to work by dead weight
Position, lifting cylinder 37, which continues to drive, to be taken off lid lift cart 3 a to high position and is automatically stopped.
Move lid vehicle device 4 be it is wall-mounted, by lift truck guide rail bracket 40, running wheel 41, walking vertical wheel 42, upper rack 43,
Lower rack 44, gear 45, walking oil cylinder 46, upper rail 47, lower guideway 48, elevator platform 49 and counterweight 50 form；Lift truck is led
Rail gantry 40 is two groups, and channel steel structure welding is on elevator platform 49；Running wheel 41 is mounted on lift truck guide rail by shaft assembly
The lower part of frame 40；Vertical wheel 42 of walking is mounted on the top of lift truck guide rail bracket 40 by shaft assembly；Upper rail 47 is H profile steel knot
Structure is welded on workshop column 7；Walking vertical wheel 42 is located on upper rail 47, and walks on it；Lower guideway 48 is H profile steel knot
Structure is welded on the second bracket structure 8, and running wheel 41 is walked on it on lower guideway 48；Upper rack 43 passes through bolt
Connection is mounted on behind elevator platform 49；Gear 45 is connect with walking oil cylinder 46；Lower rack 44 and walking oil cylinder 46 lead to respectively
It crosses bolt to install on the first bracket structure 6, the outreach 1000mm for oil cylinder 46 of walking pushes upper rack 43 to drive and moves lid with it
The ratio for the distance 2000mm that vehicle device 4 moves forward is 1:2；Counterweight 50 is mounted on the tail end of elevator platform 49, and lid is taken off for balancing
Lift cart 3, heat preservation composite cover 1 and when taking off lid to the eccentric force brought on original workshop column 7.
3 integral installation of lid lift cart is taken off on moving lid vehicle device 4, oil cylinder 46 of walking after uncovering tegillum ontology 17 is stretched
Go out, drives 4 walking of shifting lid vehicle device to be shifted, so that high-temperature liquid state container 5 receives high-temp liquid.
Claims (5)
1. a kind of high temperature resistant composite cover covering/uncovering device, which is characterized in that including heat preservation composite cover (1), hinge seat (2), take off lid
Lift cart (3) moves lid vehicle device (4) and high-temperature liquid state container (5)；Hinge seat (2) is fixedly welded on high-temperature liquid state container (5)
On；It keeps the temperature composite cover (1) and hinge seat (2) open-close ways is hinged, heat preservation composite cover (1) is on high-temperature liquid state container (5)；Heat preservation
Lid lift cart (3) is taken off above composite cover (1)；Lid lift cart (3) is taken off on moving lid vehicle device (4)；Move lid vehicle device (4)
Side in high-temperature liquid state container (5).
2. the apparatus according to claim 1, which is characterized in that the heat preservation composite cover (1) hangs (11), big by big cover lock
Lid ontology (12), special-shaped axis (14), centering guide pad (15), tegillum lock hanging (16), tegillum ontology (17), carries barrier beam (13)
Rise arm (18) and leading truck (19) composition；It is two that big cover lock, which hangs (11), is fixedly welded on one end of big lid ontology (12), center
Away from 2100~2400mm；Big lid ontology (12) lower part is the circular shell that steel plate is welded, and anchor studs, filling are welded in shell
Refractory material, circular shell top are H profile steel frame structure, are welded with circular shell；Square orifice is opened among big lid ontology (12),
Along there is step-like refractory material in square orifice, the big mouth size in top is 1100~1300mm × 1500~1700mm, lower part is small
Mouth size is unilateral to be less than the big 90~110mm of mouth in top, 85~90mm of ladder height difference；Barrier beam (13) is welded on big lid ontology (12)
H profile steel frame structure on, hang (11) opposite one end with big cover lock；Special-shaped axis (14) is two, is welded on big lid ontology
(12) top is in the H profile steel frame structure that big cover lock hangs (11) side, 1600~1800mm of centre-to-centre spacing；Centering guide pad (15)
For four wedge-shaped guide pads, two side positions that are open are welded on the H profile steel frame of big lid ontology (12) at "eight" shape, are led in
It is 1400~1500mm to block (15) side dimension；Tegillum lock hanging (16) is two, is welded on one end of tegillum ontology (17), in
The heart matches away from 1600~1800mm with special-shaped axis (14)；Tegillum ontology (17) is on big lid ontology (12), tegillum ontology (17)
Lower part is the square casing that steel plate is welded, and welds anchor studs in shell, filling fire resisting material, there is step-like fire resisting on four sides
Material, top maximum outer 1050~1250mm × 1450~1650mm, lower part maximum outside dimensions be unilateral be less than top 90~
110mm, 85~90mm of ladder height difference；It is H profile steel frame structure above square casing；Lift arm (18) is four, is respectively welded
On the quadrangle of the H profile steel frame structure of tegillum ontology (17), centre-to-centre spacing 750~800mm × 740~790mm；Leading truck (19)
There are four, "eight" shape is welded on the outside of lift arm (18), and the inside full-size of "eight" shape is 1420~1510mm.
3. the apparatus according to claim 1, which is characterized in that the hinge seat (2) is by stainless steel strut (21) and hinge
Axis (22) forms, and hinge axis (22) is mounted on stainless steel strut (21), is altogether two groups, 2100~2400mm of centre-to-centre spacing.
4. the apparatus according to claim 1, which is characterized in that described takes off lid lift cart (3) by changed course pulley blocks
(30), swing hook (31), changed course lifting arm (32), pulley blocks (33), promoted steel chain (34), sectional wheel (35), evacuation backstop (36),
Lifting cylinder (37), lifting directive wheel (38) and car rack (39) composition；Car rack (39) for channel steel and steel plate welding and
At；Swing hook (31) is four, is mounted on car rack (39) by shaft assembly, centre-to-centre spacing 750~800mm × 740~
790mm；Changed course lifting arm (32) is four, and one end is connect with swing hook (31) by shaft assembly respectively, the other end and promotion steel
Chain (34) is connected；The pulley blocks (30) that alter course are two groups, 750~800mm of centre-to-centre spacing；Pulley blocks (33) are four groups, centre-to-centre spacing 750
~800mm × 740~790mm；Changed course pulley blocks (30) and pulley blocks (33) are installed on car rack (39), with swing hook
(31) the parallel position of centering；Sectional wheel (35) is two, is mounted on car rack (39) by axis；Promote steel chain (34)
After pulley blocks (33) and changed course pulley blocks (30), it is fixedly connected with the lower end of sectional wheel (35)；The bottom of lifting cylinder (37)
Portion, which is fixedly mounted on, to be moved on lid vehicle device (4), and the other end is connect with car rack (39) by shaft assembly；It is solid to avoid backstop (36)
Surely it is welded on the shifting lid vehicle device (4) below sectional wheel (35)；It is four to lift directive wheel (38), is mounted on car rack
(39) both sides and centering vertical array, are connected by shaft assembly, centre-to-centre spacing 800~850mm × 900~940mm.
5. the apparatus according to claim 1, which is characterized in that the shifting lid vehicle device (4) is by lift truck guide rail bracket
(40), running wheel (41), walking vertical wheel (42), upper rack (43), lower rack (44), gear (45), walking oil cylinder (46), on
Guide rail (47), lower guideway (48), elevator platform (49) and counterweight (50) composition；Lift truck guide rail bracket (40) is two groups, channel steel knot
Structure is welded on elevator platform (49)；Running wheel (41) is mounted on the lower part of lift truck guide rail bracket (40) by shaft assembly；Row
Walk the top that vertical wheel (42) is mounted on lift truck guide rail bracket (40) by shaft assembly；Upper rail (47) is H profile steel structure, is welded on
On workshop column (7)；Walking vertical wheel (42) is located on upper rail (47)；Lower guideway (48) is H profile steel structure, is welded on second N
In leg structure (8), running wheel (41) is on lower guideway (48)；Upper rack (43) is bolted, and is mounted on elevator platform
(49) behind；Gear (45) is connect with walking oil cylinder (46)；Lower rack (44) and walking oil cylinder (46) are pacified by bolt respectively
It fills on the first bracket structure (6)；Counterweight (50) is mounted on the tail end of elevator platform (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686383.8U CN207695612U (en) | 2017-12-07 | 2017-12-07 | A kind of high temperature resistant composite cover covering/uncovering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686383.8U CN207695612U (en) | 2017-12-07 | 2017-12-07 | A kind of high temperature resistant composite cover covering/uncovering device |
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| CN207695612U true CN207695612U (en) | 2018-08-07 |
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| CN201721686383.8U Active CN207695612U (en) | 2017-12-07 | 2017-12-07 | A kind of high temperature resistant composite cover covering/uncovering device |
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| CN (1) | CN207695612U (en) |
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