CN105499457B - Large-scale wind electricity flange forging stock underground attemperator - Google Patents
Large-scale wind electricity flange forging stock underground attemperator Download PDFInfo
- Publication number
- CN105499457B CN105499457B CN201610013643.9A CN201610013643A CN105499457B CN 105499457 B CN105499457 B CN 105499457B CN 201610013643 A CN201610013643 A CN 201610013643A CN 105499457 B CN105499457 B CN 105499457B
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- China
- Prior art keywords
- staving
- bung
- attemperator
- lowering
- forging stock
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention provides a kind of large-scale wind electricity flange forging stock underground attemperator, belong to attemperator field, including staving, bung, lowering or hoisting gear and control device；The staving and bung are connected by flip-open cover mechanism, and the lowering or hoisting gear is connected with flip-open cover mechanism for controlling flip-open cover mechanism, and the control device is connected with lowering or hoisting gear for controlling lowering or hoisting gear；The bottom of the staving includes insulating brick-layer, fire brick layer and parallels from bottom to top, and the side wall of the staving includes the layer of heat-preservation cotton containing zirconium of annular, and the bung includes the circular layer of heat-preservation cotton containing zirconium.Forging stock part, which is placed on 36 hours temperature in this device, just reduces by 100 degree.Both natural gas is saved, reduces material damage again, moreover it is possible to conveniently and efficiently hangs out ring and uses at any time, or even be not take up the useful space in workshop, have great booster action to the production efficiency for improving company.
Description
Technical field
The present invention relates to attemperator field, in particular to a kind of large-scale wind electricity flange forging stock underground attemperator.
Background technology
Multiple fields can use large-scale forging, such as wind-powered electricity generation field at present, and the flange of wind-powered electricity generation arrives diameter 8 for 1 meter of diameter
The large-sized ring part of rice, it is that wind-power tower connects essential important spare part.
In this flange process, forging shop large-scale wind electricity flange forging stock is heated to 1250 in gas heating furnace
DEG C high temperature, it should come out of the stove at once and carry out next process-- forging and stamping.But often can not be due to some transient causes at once
Forged and pressed, such as：Power failure, hydraulic press failure, hydraulic press a variety of causes such as take by other parts.
These reasons cause to be forged and pressed burned forging stock on time, cause the blank forged piece of 1250 DEG C of high temperature have to
Workshop wait is put into, the temperature of the blank forged piece of high temperature can decline rapidly.Other conditions possess when can be forged and pressed, must will
The blank that temperature not enough forges and presses temperature melts down heating again, both wastes the energy, increases by one layer of new oxygen again in heating process
Changing skin causes steel to be lost, or even also labour cost, the electricity charge, depreciation of equipment etc., causes greatly to waste, time-consuming increase
Cost.The heat of high temperature forging stock is dispersed into workshop, both the side of occupation of land, and distributing heat again influences the environment temperature in workshop, as a result
A series of unnecessary troubles can be increased.
In this case, high temperature wind power flange blank is placed into the attemperator of underground and be incubated, be exactly an energy-conservation
The behave of environmental protection.And this set mechanism used as far as possible few system complete multinomial action, it is very big must save space, save the energy,
Reduce cost.And the attemperator not used properly in the prior art.
The content of the invention
The invention provides a kind of large-scale wind electricity flange forging stock underground attemperator, it is intended to solves the above problems.
What the present invention was realized in：
Large-scale wind electricity flange forging stock underground attemperator, including staving, bung, lowering or hoisting gear and control device；The bucket
Body and bung are connected by flip-open cover mechanism, and the lowering or hoisting gear is connected with flip-open cover mechanism for controlling flip-open cover mechanism, the control
Device is connected with lowering or hoisting gear for controlling lowering or hoisting gear；The bottom of the staving includes insulating brick-layer, refractory brick from bottom to top
Layer and parallels, the side wall of the staving include the layer of heat-preservation cotton containing zirconium of annular, and the bung includes the circular layer of heat-preservation cotton containing zirconium.
This large-scale wind electricity flange forging stock underground attemperator is mainly used in the insulation to large-scale wind power flange forging stock part,
The insulation of other large-sized structural parts is can also be used for, attemperator can be referred to as below.
Staving and bung are the entirety of the main insulation construction part of the attemperator, staving and bung composition sealing, will be forged
Blank is placed on inside staving, can play good heat insulation effect.Lowering or hoisting gear is used for the operation for controlling flip-open cover mechanism, and then
So that bung lifting and upset.Control device is used for the operation for controlling lowering or hoisting gear.
In the bottom of staving, from bottom to top provided with insulating brick-layer, fire brick layer and parallels.Insulating brick and refractory brick are existing
There is product, insulating brick has good heat insulation effect, and refractory brick fire resistance is very good, will not catch fire in high temperature environments.Pad
Iron is located at the superiors, and forging stock part is in contact with parallels after forging stock part is placed into staving.
The layer of heat-preservation cotton containing zirconium is equipped with the side wall of staving and bung.The layer of heat-preservation cotton containing zirconium is existing product, this guarantor
Warm cotton has good heat insulation effect.
This attemperator is preferably embedded in subsurface.When building, foundation pit is dug on ground first, saving can be played
The effect in space in workshop.Also avoid influenceing the environment temperature in workshop simultaneously, moreover it is possible to forging stock part is played insulation effect.
Heavy track can be laid on ground level, track can use 38Kg heavy type tracks, and forging dress reclaimer is on heavy track
Walk in face.Attemperator foundation pit is built among two equality tracks, does not influence to fill reclaimer walking.
Foundation pit uses reinforced concrete structure, and length, width and height design according to demand, and staving and bung can have multigroup, make it
Multiple forging stock parts can be incubated simultaneously, exemplified by three sets, three sets of heat-preserving containers of just receiving that foundation pit can be set, no
Take space more than ground level.The bucket cover upper planar surface of attemperator is concordant with ground, ensures that forging shop is neat and artistic.
This attemperator is reasonable in design, energy-conserving and environment-protective, quickly and easily will can just go out the wind-powered electricity generation method of heating furnace
Blue forging stock part is put into the attemperator of underground, makes high temperature forging stock keep the condition of high temperature to be forged, it is necessary to quickly be hung out when forging.
The forging stock part of standing time length can melt down the forging and stamping temperature that short time heating reaches 1250 DEG C again.It fact proved, 1250 DEG C
Blank ring just reduces by 100 DEG C in 36 hours in attemperator, serves expected insulation effect.
Further, the flip-open cover mechanism includes fixed support and sliding support, and the fixed support is fixed on staving
Outside, the sliding support are fixed on the outside of bung；Chute, the slip are provided with the fixed support along its length
Support is provided with the sliding block matched with the chute；The lowering or hoisting gear is connected with the sliding support.Fixed support is with sliding
Bracket slide is connected, and bung can be driven to lift or flip-flop movement when sliding block is with respect to slide.
Further, the chute includes connected straight and arc chute, and the arc chute is located at straight line cunning
The top of groove；The sliding block has spaced two.As illustrated, when bung is connected with staving, two sliding blocks are respectively positioned on
In straight；When lowering or hoisting gear works up, two sliding blocks are driven to be slided in straight and arc chute, bung is first
Ascending motion is done, then does flip-flop movement；When sliding block above slides into the top of arc chute, bung is in complete open shape
State, now forging stock part is placed into staving by forging dress reclaimer.Bung counter motion is made by lowering or hoisting gear again afterwards,
Homing.
Further, the top of the staving is provided with sand sealing groove, and the bottom of the bung is provided with to be matched with the sand sealing groove
Sand sealing knife；Sliding block above when sliding into the top of the straight sand sealing knife separated with sand sealing groove.Sand seal
The mutual cooperation of groove and sand sealing knife, sand seal effect is played, make the better heat preservation of attemperator.
Further, when sliding block above slides into the top of the arc chute, plane where the bung with
Angle between horizontal plane is more than or equal to 80 degree.Such folding angle facilitates forging stock part to be put into staving.
Further, the sand sealing groove and sand sealing knife are annular.The sand sealing groove and sand sealing knife of annular make heat insulation effect more
It is good.
Further, the lowering or hoisting gear is hydraulic cylinder, and the control device includes hydraulic system；The hydraulic system bag
Hydraulic circuit is included, hydraulic circuit is provided with electro-hydraulic reversing valve, hydraulic control one-way valve and one-way throttle valve.Hydraulic cylinder is industrial circle ten
Divide conventional lowering or hoisting gear, use hydraulic cylinder herein as lowering or hoisting gear, convenient to control, cost is relatively low.Hydraulic system is used to control
The operation of hydraulic cylinder, the one-way throttle valve in hydraulic circuit can adjust the speed for renovating speed.Hydraulic control one-way valve is installed and plays guarantor
Pressure acts on, and the jack-up pressure of oil cylinder is always maintained at fixed value, prevents bung rises from coming rear because pressure reduces automatically to whereabouts
Cause danger.
Further, the layer of heat-preservation cotton containing zirconium on the staving is fixed on staving by multiple anchoring pieces, the anchoring
Part is made of stainless steel, and the thickness for containing zirconium heat-preservation cotton layer is 300mm.Anchoring piece made of stainless steel can be well to containing zirconium
Heat-preservation cotton layer plays fixation, while the setting of many anchoring pieces, forging stock part is not touched after being put into staving
The layer of heat-preservation cotton containing zirconium.
Further, the height that the sand sealing knife is located at the part in sand sealing groove is 60mm.The matching relationship of this size
Make better heat preservation.
Further, a diameter of 2400-2500mm of the staving, the height of staving is 3000-4000mm.This size
Staving it is more convenient storage Multiple Type forging stock part.
The beneficial effects of the invention are as follows：The large-scale wind electricity flange forging stock underground that the present invention is obtained by above-mentioned design is incubated dress
Put, reasonable in design, energy-conserving and environment-protective, the wind power flange forging stock part for just going out heating furnace quickly and easily can be put into underground and protected
In warm device, high temperature forging stock is set to keep the condition of high temperature to be forged, it is necessary to quickly be hung out when forging.The forging stock part of standing time length
The forging and stamping temperature that short time heating reaches 1250 DEG C can be melted down again.This attemperator really serves the work of energy-conserving and environment-protective
With.It facts have proved：The high temperature wind power flange forging stock 36 hours temperature of part placed in this device just reduce by 100 degree.Both day is saved
Right gas, material damage is reduced again, moreover it is possible to conveniently and efficiently hang out ring and use at any time, or even be not take up the useful space in workshop, to carrying
The production efficiency of Gao companies has great booster action.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of embodiment of the present invention
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other related accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the sectional view for the large-scale wind electricity flange forging stock underground attemperator that embodiment of the present invention provides；
Fig. 2 is cuing open after the bung for the large-scale wind electricity flange forging stock underground attemperator that embodiment of the present invention provides rises
View；
Fig. 3 is cuing open after the bung for the large-scale wind electricity flange forging stock underground attemperator that embodiment of the present invention provides is overturn
View；
Fig. 4 is lowering or hoisting gear and fixation in the large-scale wind electricity flange forging stock underground attemperator that embodiment of the present invention provides
The structural representation of support connection；
Fig. 5 is the top view for the large-scale wind electricity flange forging stock underground attemperator that embodiment of the present invention provides.
Scheming acceptance of the bid note is respectively：
Staving 101；Bung 102；Lowering or hoisting gear 103；Control device 104；Flip-open cover mechanism 105；Insulating brick-layer 106；Fire resisting
Brick layer 107；Parallels 108；The layer of heat-preservation cotton containing zirconium 109；Fixed support 110；Sliding support 111；Chute 112；Sliding block 113；Straight line
Chute 114；Arc chute 115；Sand sealing groove 116；Sand sealing knife 117.
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
Accompanying drawing in mode, the technical scheme in embodiment of the present invention is clearly and completely described, it is clear that described reality
The mode of applying is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.Therefore, below the detailed description of the embodiments of the present invention to providing in the accompanying drawings be not intended to limit will
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belong to this
Invent the scope of protection.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the equipment or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Refer to Fig. 1-Fig. 5
The large-scale wind electricity flange forging stock underground attemperator that present embodiment provides, including staving 101, bung 102, lifting
Device 103 and control device 104；Staving 101 and bung 102 are connected by flip-open cover mechanism 105, lowering or hoisting gear 103 and liding machine
Structure 105 is connected for controlling flip-open cover mechanism 105, and control device 104 is connected with lowering or hoisting gear 103 for controlling lowering or hoisting gear 103；
The bottom of staving 101 includes insulating brick-layer 106, fire brick layer 107 and parallels 108 from bottom to top, and the side wall of staving 101 includes ring
The layer of heat-preservation cotton containing zirconium 109 of shape, bung 102 include the circular layer of heat-preservation cotton containing zirconium 109.
This large-scale wind electricity flange forging stock underground attemperator is mainly used in the insulation to large-scale wind power flange forging stock part,
The insulation of other large-sized structural parts is can also be used for, attemperator can be referred to as below.
Staving 101 and bung 102 are the main insulation construction part of the attemperator, staving 101 and the composition sealing of bung 102
Entirety, forging stock part is placed on inside staving 101, good heat insulation effect can be played.Lowering or hoisting gear 103 turns over for control
The operation of lid mechanism 105, and then bung 102 is lifted and is overturn.Control device 104 is used for the fortune for controlling lowering or hoisting gear 103
OK.
In the bottom of staving 101, from bottom to top provided with insulating brick-layer 106, fire brick layer 107 and parallels 108.Insulating brick and
Refractory brick is existing product, and insulating brick has good heat insulation effect, and refractory brick fire resistance is very good, in high temperature environments
It will not catch fire.Parallels 108 is located at the superiors, and forging stock part is in contact with parallels 108 after forging stock part is placed into staving 101.
The layer of heat-preservation cotton containing zirconium 109 is equipped with the side wall of staving 101 and bung 102.The layer of heat-preservation cotton containing zirconium 109 is existing
Product, this heat-preservation cotton have good heat insulation effect.
This attemperator is preferably embedded in subsurface.When building, foundation pit is dug on ground first, saving can be played
The effect in space in workshop.Also avoid influenceing the environment temperature in workshop simultaneously, moreover it is possible to forging stock part is played insulation effect.
Heavy track can be laid on ground level, track can use 38Kg heavy type tracks, and forging dress reclaimer is on heavy track
Walk in face.Attemperator foundation pit is built among two equality tracks, does not influence to fill reclaimer walking.
Foundation pit uses reinforced concrete structure, and length, width and height design according to demand, and staving 101 and bung 102 can have more
Group, multiple forging stock parts can be incubated simultaneously, by taking three sets of heat-preserving containers as an example, just receiving that foundation pit can be set
Three sets of heat-preserving containers, the space being not take up more than ground level.Plane is concordant with ground on the bung 102 of attemperator, ensures forging and stamping
Workshop is neat and artistic.
This attemperator is reasonable in design, energy-conserving and environment-protective, quickly and easily will can just go out the wind-powered electricity generation method of heating furnace
Blue forging stock part is put into the attemperator of underground, makes high temperature forging stock keep the condition of high temperature to be forged, it is necessary to quickly be hung out when forging.
The forging stock part of standing time length can melt down the forging and stamping temperature that short time heating reaches 1250 DEG C again.It fact proved, 1250 DEG C
Blank ring just reduces by 100 DEG C in 36 hours in attemperator, serves expected insulation effect.
Flip-open cover mechanism 105 is used to make bung 102 lift and renovate, and can specifically be designed so as to, flip-open cover mechanism 105 wraps
Fixed support 110 and sliding support 111 are included, fixed support 110 is fixed on the outside of staving 101, and sliding support 111 is fixed on bucket
The outside of lid 102；It is provided with chute 112 on fixed support 110 along its length, sliding support 111 is provided with and chute 112
The sliding block 113 matched somebody with somebody；Lowering or hoisting gear 103 is connected with sliding support 111.
Fixed support 110 is slidably connected with sliding support 111, and sliding block 113 can drive bung when being slided with respect to chute 112
102 lift or flip-flop movement.
In some specific embodiments, chute 112 includes connected straight 114 and arc chute 115, and arc is slided
Groove 115 is located at the top of straight 114；Sliding block 113 has spaced two.As illustrated, work as bung 102 and staving
During 101 connection, two sliding blocks 113 are respectively positioned in straight 114；When lowering or hoisting gear 103 works up, two sliding blocks are driven
113 slide in straight 114 and arc chute 115, and bung 102 does ascending motion first, then does flip-flop movement；When above
Sliding block 113 when sliding into the top of arc chute 115, bung 102 is in full open position, now passes through and forges dress feeding
Forging stock part is placed into staving 101 by machine.
The counter motion of bung 102, homing are made by lowering or hoisting gear 103 again afterwards.Turned over by so design to obtain
Lid mechanism 105, clever structure, after bung 102 is first risen and is separated with staving 101, then rotary movement is carried out, turn over bung 102
Other structural members on staving 101 will not be touched during turning, can play a part of protecting the attemperator.
Sand seal is one of technological means more conventional in sealing device, may be otherwise and uses sand seal technology to bung
102 and staving 101 sealed, make the better heat preservation of the attemperator.It can specifically be designed so as to：Staving 101
Top be provided with sand sealing groove 116, the bottom of bung 102 is provided with the sand sealing knife 117 matched with sand sealing groove 116；Cunning above
Sand sealing knife 117 separates with sand sealing groove 116 when block 113 slides into the top of straight 114.
The mutual cooperation of sand sealing groove 116 and sand sealing knife 117, sand seal effect is played, make the better heat preservation of attemperator.
The size of large-scale wind electricity flange forging stock part is larger, staving 101 in order to place its inside dimension of forging stock part with forging
The size of blank is basically identical or bigger, it is contemplated that and Cost Problems staving 101 will not be done too big again, therefore by forging stock part
, it is necessary to which the open angle of bung 102 is sufficiently large when being placed into staving 101, easily forging stock part could be put in：It is above
Sliding block 113 when sliding into the top of arc chute 115, the angle between the place plane of bung 102 and horizontal plane is more than or waited
In 80 degree.Such folding angle facilitates forging stock part to be put into staving 101.
Preferably, sand sealing groove 116 and sand sealing knife 117 are annular.The sand sealing groove 116 and sand sealing knife 117 of annular make insulation
Effect is more preferable.
Alternatively, lowering or hoisting gear 103 is hydraulic cylinder, and control device 104 includes hydraulic system；Hydraulic system is returned including hydraulic pressure
Road, hydraulic circuit are provided with electro-hydraulic reversing valve, hydraulic control one-way valve and one-way throttle valve.Hydraulic cylinder is that industrial circle is very conventional
Lowering or hoisting gear 103, hydraulic cylinder is used herein as lowering or hoisting gear 103, convenient to control, cost is relatively low.Hydraulic system is used to control liquid
The operation of cylinder pressure, the one-way throttle valve in hydraulic circuit can adjust the speed for renovating speed.Hydraulic control one-way valve is installed and plays pressurize
Effect, makes the jack-up pressure of oil cylinder be always maintained at fixed value, prevents bung 102 rises from coming rear because pressure reduces automatically to whereabouts
Cause danger.
One-way throttle valve and one-way throttle valve preferably use superposing type.
Specifically, control device 104 also includes electrical system, and electrical system is mainly by a 5.5Kw phase asynchronous electricity
Other electric elements compositions such as motivation and breaker, the electric elements simple and durable of selection.Control is completed by a remote control, behaviour
Make convenient and swift.
The layer of heat-preservation cotton containing zirconium 109 primarily serves insulation effect, can specifically be designed so as to, and contains zirconium on staving 101
Heat-preservation cotton layer 109 is fixed on staving 101 by multiple anchoring pieces, and anchoring piece is made of stainless steel, and this contains zirconium heat-preservation cotton layer 109
Thickness be 300mm.Anchoring piece made of stainless steel can play fixation to the layer of heat-preservation cotton containing zirconium 109 well, simultaneously
The setting of many anchoring pieces, forging stock part is set not touch the layer of heat-preservation cotton containing zirconium 109 after being put into staving 101.
Alternatively, the height that sand sealing knife 117 is located at the part in sand sealing groove 116 is 60mm.The matching relationship of this size
Make better heat preservation.
Alternatively, a diameter of 2400-2500mm of staving 101, the height of staving 101 is 3000-4000mm.This size
Staving 101 it is more convenient storage Multiple Type forging stock part.
Three stavings 101 are placed in foundation pit, size can be such：It is long 8.3 meters, it is wide 4.9 meters, it is deep 4.5 meters；Staving
101 can be by Q235 steel plates and I-shaped coil of strip is curved is welded.Bung 102 and by Q235 steel plates I-shaped coil of strip it is curved welding and
Into.Because the volume of bung 102 is big, while often to overturn, so this group welding piece had not only required in light weight but also required good, the ability of rigidity
In lifting and the less deflection of rotary flip time-varying control.The lower plane of bung 102 can equally use stainless steel anchoring piece anchor
Gu the block of heat-preservation cotton containing zirconium of one layer of 300 millimeters thick, dense extrusion as far as possible between the block of heat-preservation cotton containing zirconium, prevent wind power flange forging stock
Heat diffusion is gone out.
The combination depth of sand sealing groove 116 and sand sealing knife 117 has 60 millimeters, along with the deflection of bung 102, it is necessary to allows bucket
Lid 102 is raised above 200 millimeters, prevents damaged in collision sand sealing groove 116 and sand sealing knife 117.Then circular arc rotary motion is done again to reach
To the purpose that bung 102 is translated into maximum, it is easy to high temperature forging stock being rapidly put into bucket.The angle one that bung 102 is dug is
Meet the forging stock of maximum being put into bucket without being blocked, two bungs 102 that ensure to dig will not topple over, therefore design is first hung down
It is straight to rise 200 millimeters of 80 degree of flip-open cover mechanisms 105 of turning clockwise again., it is necessary to first counterclockwise when needing also exist for covering bung 102
80 degree of rotation, then vertically downward 200 millimeters of backtrackings to original position.Ensure do not colliding sand sealing knife 117, do not damaging guarantor
Bung 102 is covered in the case of warm cotton block with fitting together perfectly.
In thinking of the prior art, two hydraulic pressure are needed to return if to complete 80 degree of two sets of actions of oscilaltion and rotation
Road, two hydraulic jacks.The large-scale wind electricity flange forging stock attemperator that present embodiment provides breaks fixed thinking, is designed as using
One hydraulic circuit, a hydraulic jack one-time continuous complete this two sets actions, reduce cost, save the energy, reduce using empty
Between, achieve many things at one stroke.
The present apparatus realizes that the main executive component of flip action is hydraulic jack, each heat-preserving container (staving 101 plus bung
102) configure a cylinder diameter be 80 millimeters of φ, the engineering hydraulic jack that piston rod is 40 millimeters of φ.Hydraulic jack and its welding
Formula oil cylinder seat is fixed on insulation staving 101.
It is of the invention for clear explanation, list some specific embodiments in present embodiment：
Embodiment 1
A kind of large-scale wind electricity flange forging stock underground attemperator, including staving 101, bung 102, lowering or hoisting gear 103 and control
Device 104 processed；Staving 101 and bung 102 are connected by flip-open cover mechanism 105, and lowering or hoisting gear 103 is used in conjunction with the phase of flip-open cover mechanism 105
In control flip-open cover mechanism 105, control device 104 is connected with lowering or hoisting gear 103 for controlling lowering or hoisting gear 103；The bottom of staving 101
Portion includes insulating brick-layer 106, fire brick layer 107 and parallels 108 from bottom to top, and the side wall of staving 101 includes being protected containing zirconium for annular
Warm cotton layer 109, bung 102 include the circular layer of heat-preservation cotton containing zirconium 109.
Embodiment 2
A kind of large-scale wind electricity flange forging stock underground attemperator, including staving 101, bung 102, lowering or hoisting gear 103 and control
Device 104 processed；Staving 101 and bung 102 are connected by flip-open cover mechanism 105, and lowering or hoisting gear 103 is used in conjunction with the phase of flip-open cover mechanism 105
In control flip-open cover mechanism 105, control device 104 is connected with lowering or hoisting gear 103 for controlling lowering or hoisting gear 103；The bottom of staving 101
Portion includes insulating brick-layer 106, fire brick layer 107 and parallels 108 from bottom to top, and the side wall of staving 101 includes being protected containing zirconium for annular
Warm cotton layer 109, bung 102 include the circular layer of heat-preservation cotton containing zirconium 109.
Flip-open cover mechanism 105 includes fixed support 110 and sliding support 111, and fixed support 110 is fixed on the outer of staving 101
Side, sliding support 111 are fixed on the outside of bung 102；Chute 112 is provided with fixed support 110 along its length, slides branch
Frame 111 is provided with the sliding block 113 matched with chute 112；Lowering or hoisting gear 103 is connected with sliding support 111.
Chute 112 includes connected straight 114 and arc chute 115, and arc chute 115 is located at straight 114
Top；Sliding block 113 has spaced two.The top of staving 101 is provided with sand sealing groove 116, the bottom of bung 102 be provided with
The sand sealing knife 117 that sand sealing groove 116 matches；Sand sealing knife 117 when sliding block 113 above slides into the top of straight 114
Separated with sand sealing groove 116.When sliding block 113 above slides into the top of arc chute 115, the place plane of bung 102 with
Angle between horizontal plane is more than or equal to 80 degree.Sand sealing groove 116 and sand sealing knife 117 are annular.
Embodiment 3
A kind of large-scale wind electricity flange forging stock underground attemperator, including staving 101, bung 102, lowering or hoisting gear 103 and control
Device 104 processed；Staving 101 and bung 102 are connected by flip-open cover mechanism 105, and lowering or hoisting gear 103 is used in conjunction with the phase of flip-open cover mechanism 105
In control flip-open cover mechanism 105, control device 104 is connected with lowering or hoisting gear 103 for controlling lowering or hoisting gear 103；The bottom of staving 101
Portion includes insulating brick-layer 106, fire brick layer 107 and parallels 108 from bottom to top, and the side wall of staving 101 includes being protected containing zirconium for annular
Warm cotton layer 109, bung 102 include the circular layer of heat-preservation cotton containing zirconium 109.
Flip-open cover mechanism 105 includes fixed support 110 and sliding support 111, and fixed support 110 is fixed on the outer of staving 101
Side, sliding support 111 are fixed on the outside of bung 102；Chute 112 is provided with fixed support 110 along its length, slides branch
Frame 111 is provided with the sliding block 113 matched with chute 112；Lowering or hoisting gear 103 is connected with sliding support 111.
Chute 112 includes connected straight 114 and arc chute 115, and arc chute 115 is located at straight 114
Top；Sliding block 113 has spaced two.The top of staving 101 is provided with sand sealing groove 116, the bottom of bung 102 be provided with
The sand sealing knife 117 that sand sealing groove 116 matches；Sand sealing knife 117 when sliding block 113 above slides into the top of straight 114
Separated with sand sealing groove 116.When sliding block 113 above slides into the top of arc chute 115, the place plane of bung 102 with
Angle between horizontal plane is equal to 80 degree.Sand sealing groove 116 and sand sealing knife 117 are annular.
Lowering or hoisting gear 103 is hydraulic cylinder, and control device 104 includes hydraulic system；Hydraulic system includes hydraulic circuit, hydraulic pressure
Loop is provided with electro-hydraulic reversing valve, hydraulic control one-way valve and one-way throttle valve.
The layer of heat-preservation cotton containing zirconium 109 on staving 101 is fixed on staving 101 by multiple anchoring pieces, and anchoring piece is with stainless
Steel is made, and the thickness for containing zirconium heat-preservation cotton layer 109 is 300mm.The height that sand sealing knife 117 is located at the part in sand sealing groove 116 is
60mm.A diameter of 2408mm of staving 101, the height of staving 101 is 3500mm.
The preferred embodiment of the present invention is these are only, is not intended to limit the invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (7)
1. large-scale wind electricity flange forging stock underground attemperator, it is characterised in that including staving, bung, lowering or hoisting gear and control dress
Put；The staving and bung are connected by flip-open cover mechanism, and the lowering or hoisting gear is connected with flip-open cover mechanism for controlling flip-open cover mechanism,
The control device is connected with lowering or hoisting gear for controlling lowering or hoisting gear；The bottom of the staving includes insulating brick from bottom to top
Layer, fire brick layer and parallels, the side wall of the staving include the layer of heat-preservation cotton containing zirconium of annular, and the bung contains zirconium including circular
Heat-preservation cotton layer；
The flip-open cover mechanism includes fixed support and sliding support, and the fixed support is fixed on the outside of staving, the slip
Support is fixed on the outside of bung；Be provided with chute on the fixed support along its length, the sliding support be provided with
The sliding block of the chute matching；The lowering or hoisting gear is connected with the sliding support；
The chute includes connected straight and arc chute, and the arc chute is located at the top of straight；It is described
Sliding block has spaced two；
When sliding block above slides into the top of the arc chute, the folder where the bung between plane and horizontal plane
Angle is more than or equal to 80 degree.
2. large-scale wind electricity flange forging stock underground according to claim 1 attemperator, it is characterised in that the top of the staving
Portion is provided with sand sealing groove, and the bottom of the bung is provided with the sand sealing knife matched with the sand sealing groove；Sliding block above slides into
The sand sealing knife separates with sand sealing groove during the top of the straight.
3. large-scale wind electricity flange forging stock underground according to claim 2 attemperator, it is characterised in that the sand sealing groove and
Sand sealing knife is annular.
4. large-scale wind electricity flange forging stock underground according to claim 1 attemperator, it is characterised in that the lowering or hoisting gear
For hydraulic cylinder, the control device includes hydraulic system；The hydraulic system includes hydraulic circuit, and hydraulic circuit is provided with electro-hydraulic
Reversal valve, hydraulic control one-way valve and one-way throttle valve.
5. large-scale wind electricity flange forging stock underground according to claim 1 attemperator, it is characterised in that on the staving
The layer of heat-preservation cotton containing zirconium is fixed on staving by multiple anchoring pieces, and the anchoring piece is made of stainless steel, and this contains zirconium heat-preservation cotton layer
Thickness be 300mm.
6. large-scale wind electricity flange forging stock underground according to claim 2 attemperator, it is characterised in that the sand seal cutter spacing
Height in the part in sand sealing groove is 60mm.
7. large-scale wind electricity flange forging stock underground according to claim 1 attemperator, it is characterised in that the staving it is straight
Footpath is 2400-2500mm, and the height of staving is 3000-4000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013643.9A CN105499457B (en) | 2016-01-09 | 2016-01-09 | Large-scale wind electricity flange forging stock underground attemperator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610013643.9A CN105499457B (en) | 2016-01-09 | 2016-01-09 | Large-scale wind electricity flange forging stock underground attemperator |
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| CN105499457A CN105499457A (en) | 2016-04-20 |
| CN105499457B true CN105499457B (en) | 2017-12-19 |
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| CN107745647A (en) * | 2017-10-13 | 2018-03-02 | 安徽易威斯新能源科技股份有限公司 | A kind of lift charging pile |
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| LU80145A1 (en) * | 1978-08-22 | 1980-04-21 | Arbed | METHOD AND DEVICE FOR TRANSPORTING WARM METALLIC GOODS |
| CN202270898U (en) * | 2011-08-09 | 2012-06-13 | 江阴振宏重型锻造有限公司 | Red-hot conveying insulating cylinder of wind-power main shaft forged piece |
| CN104251309A (en) * | 2013-06-28 | 2014-12-31 | 中国航天科工集团第六研究院四十一所 | Autoclave cover opening and closing device |
| CN205496474U (en) * | 2016-01-09 | 2016-08-24 | 山西双环重工集团有限公司 | Secret device that keeps warm of large -scale wind power flange forging stock |
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Address after: 034000 Dingxiang County of Shanxi city of Xinzhou Province sand Village Industrial Park, No. 1 Applicant after: Shanxi Double Ring Heavy Industry Group Co., Ltd. Address before: 034000 Dingxiang County of Shanxi city of Xinzhou Province sand Village Industrial Park, No. 1 Applicant before: Shanxi dicyclo heavy-duty machinery Co., Ltd |
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