CN204509389U - RH vacuum tank builds by laying device - Google Patents
RH vacuum tank builds by laying device Download PDFInfo
- Publication number
- CN204509389U CN204509389U CN201520177108.8U CN201520177108U CN204509389U CN 204509389 U CN204509389 U CN 204509389U CN 201520177108 U CN201520177108 U CN 201520177108U CN 204509389 U CN204509389 U CN 204509389U
- Authority
- CN
- China
- Prior art keywords
- laying
- build
- chassis
- vehicle frame
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
RH vacuum tank builds by laying device, comprise and build by laying chassis, build by laying chassis and comprise vehicle frame, vehicle frame is Compound Steel structural framing, its top layer is fixed with hoisting appliance, lifting gantry hanging is on hoisting appliance, hoisting appliance is electrically connected with lifting controller and is controlled by it, the bottom of vehicle frame is provided with mobile controller and driving mechanism, driving mechanism is electrically connected with mobile controller and is controlled by it, vertical ladder is provided with between the middle level of vehicle frame and bottom, driving mechanism is controlled by mobile controller, make to build by laying chassis to be moved horizontally to this and to build by laying station, hoisting appliance is controlled by lifting controller, for lifting gantry provides power, making it decline from upper slot enters in cell body, build by laying work to carry out building by laying in groove, when lifting gantry arrives after near bottom lower channel, remove cover plate car, build by laying work to build by laying bottom lower channel by under the manhole opened, reduce cell body placement location and scope of operation height, shorten and build by laying lifting platform stroke, there is lifting reliable, manipulation is convenient, the feature of safety.
Description
Technical field
The utility model relates to cell body in metallurgical equipment and builds by laying device, and particularly a kind of RH vacuum tank builds by laying device.
Background technology
In metallurgy industry, there is a large amount of and high-temperature molten steel, gas, liquid comes into contact the cell body also washed away by its flow at high speed.These cell bodies, because demand or the restriction by environment, technique, equipment facility, often need cell body to become column type housing shape, to form various large-scale room or passage, are used in particular for the vacuum tank of RH external refining device.Under the high speed of high-temperature medium is washed away, the inwall of these cell bodies is often built and has refractory brick or refractory mortar, refractory brick or refractory mortar need to change, with support facility safe operation after use some cycles.Especially the resistance to material of RH vacuum tank is built by laying frequently, maintenance is large.
At present, RH vacuum tank maintenance mode has two kinds of modes.One is carried out on low level steel structure frame, namely being positioned on ground behind cell body alignment stage hole, after then relying on cat ladder to enter cell body above steel structure platform, also again puzzles refractory brick or refractory mortar by labor cleaning.Due to the higher and frequent mobile cat ladder of cell body, cleaning work is more difficult, arduous and dangerous.Another kind of fixing on steel structure frame in a high position is carried out, and places on the frame after namely cell body being aimed at steel structure platform hole.Resistance to material is built by laying chassis and is opened to cell body, and then relying on resistance to material to build by laying, lifting gantry on chassis is manned enters cell body, and cleaning also puzzles refractory brick or refractory mortar again.Known, different from the treatment capacity of 80 tons to 300 tons according to molten steel, RH vacuum tank builds the generally corresponding difference in 1.3m to 2.4m scope of the internal diameter after resistance to material by laying bricks or stones, highly general in 4.5m to 7.5m scope corresponding difference, require that lifting gantry area is little, adjustable height is high.Build chassis by laying bricks or stones owing to there is resistance to material, need cell body to place aerial more higher position, improve scope of operation height, increase lifting travel.So, when clearing up or build refractory brick or refractory mortar, reduce lifting gantry stability and processing safety.The requirement that the resistance to material of upper slot that this kind of method meets split type RH vacuum tank is built by laying, but do not meet the requirement that upper and lower part groove monoblock type builds by laying resistance to material, what reduce different cell body builds by laying efficiency.Obviously, these two kinds of modes all exist that security is low, the defect of poor efficiency.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is that proposing a kind of RH vacuum tank builds by laying device, building by laying of the resistance to material of cell body can be completed safely, efficiently, reduce cell body placement location and scope of operation height, shorten and build by laying lifting platform stroke, have the advantages that lifting is reliable, the scope of operation is low, manipulation is convenient, security is good.
To achieve these goals, the technical solution adopted in the utility model is:
RH vacuum tank builds by laying device, comprise and build by laying chassis 2, build by laying chassis 2 and comprise vehicle frame 2.4, vehicle frame 2.4 is Compound Steel structural framing, and its top layer is fixed with hoisting appliance 2.2, and lifting gantry 2.1 is hung on hoisting appliance 2.2, hoisting appliance 2.2 is electrically connected with lifting controller 2.3 and is controlled by it, the bottom of vehicle frame 2.4 is provided with mobile controller 2.5 and driving mechanism 2.6, and driving mechanism 2.6 is electrically connected with mobile controller 2.5 and is controlled by it, is provided with vertical ladder 2.7 between the middle level of vehicle frame 2.4 and bottom.
Described vehicle frame 2.4 top layer, middle level, the perforate respectively of bottom center.
Described hoisting appliance 2.2 is made up of three electric blocks arranged apart from one another by 120 °.
Described lifting gantry 2.1 comprises platform chassis 2.1.1, platform chassis 2.1.1 is vertically fixed with three suspension rod 2.1.3, suspension rod 2.1.3 is hung on hoisting appliance 2.2 by the hanger 2.1.4 at its top, platform chassis 2.1.1 is provided with multiple turnover panel 2.1.2, track 2.1.6 is weldingly fixed on bottom the rectangular recess of platform chassis 2.1.1, cover plate car 2.1.5 and track 2.1.6 is slidably connected, and wheel can be relied on to move left and right.
The 120 ° of layouts in described three suspension rod 2.1.3 intervals.
Described chassis 2 of building by laying is arranged on steel structure frame 1.
Lifting gantry is thrown in from cell body top because the utility model adopts, can regulate as required and build by laying position, the upper slot that this mode meets split type vacuum tank simultaneously builds by laying separately the demand built by laying with upper slot, lower channel monoblock type, build by laying chassis to be arranged in after above cell body, reduce cell body placement location and scope of operation height, shorten and build by laying lifting platform stroke, building by laying of the resistance to material of cell body can be completed safely, efficiently, have the advantages that lifting is reliable, the scope of operation is low, manipulation is convenient, security is good, be applicable to the resistance to material of column type enclosure interior and build by laying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model lifting gantry front view.
Fig. 3 is the utility model lifting gantry vertical view.
Fig. 4 is the utility model using state figure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1, RH vacuum tank builds by laying device, comprise and build by laying chassis 2, build by laying chassis 2 and comprise vehicle frame 2.4, vehicle frame 2.4 is Compound Steel structural framing, its top layer is fixed with hoisting appliance 2.2, lifting gantry 2.1 is hung on hoisting appliance 2.2, lifting gantry 2.1 can build by laying vertically movement on chassis 2, hoisting appliance 2.2 is electrically connected with lifting controller 2.3 and is controlled by it, the bottom of vehicle frame 2.4 is provided with mobile controller 2.5 and driving mechanism 2.6, driving mechanism 2.6 is electrically connected with mobile controller 2.5 and is controlled by it, the position of chassis 2 is built by laying in steady adjustment, vertical ladder 2.7 is provided with between the middle level of vehicle frame 2.4 and bottom.
Described vehicle frame 2.4 top layer, middle level, the perforate respectively of bottom center, top layer center drilling is convenient to the various refractory materials of handling on lifting gantry 2.1, middle level center drilling is that lifting gantry 2.1 treats machine platform and inspection platform, and bottom center drilling builds by laying chassis 2 Mobile operating platform.
Described hoisting appliance 2.2 is made up of three electric blocks arranged apart from one another by 120 °.
See Fig. 2, Fig. 3, lifting gantry 2.1 comprises platform chassis 2.1.1, platform chassis 2.1.1 is vertically fixed with three suspension rod 2.1.3, suspension rod 2.1.3 is hung on hoisting appliance 2.2 by the hanger 2.1.4 at its top, platform chassis 2.1.1 is provided with multiple turnover panel 2.1.2, track 2.1.6 is weldingly fixed on bottom the rectangular recess of platform chassis 2.1.1, and cover plate car 2.1.5 and track 2.1.6 is slidably connected, and wheel can be relied on to move left and right.The 120 ° of layouts in described three suspension rod 2.1.3 intervals.
See Fig. 4, build by laying chassis 2 and be arranged on steel structure frame 1, can move horizontally, vacuum tank 3 and upper slot 3.1 are placed on corresponding steel structure frame 1 respectively.
Principle of work of the present utility model is:
Driving mechanism 2.6 is controlled by mobile controller 2.5, the position of chassis 2 is built by laying in steady adjustment, build by laying chassis 2 to move horizontally and switch to this and build by laying station, by three electric blocks of lifting controller 2.3 synchronization control hoisting appliance 2.2, for lifting gantry 2.1 provides power, the position of steady adjustment lifting gantry 2.1, lifting gantry 2.1 is declined from upper slot 3.1 top and enters in cell body, and position is built by laying in adjustment as required.
After lifting gantry 2.1 enters vacuum tank 3, turnover panel 2.1.2 can be opened, reduce lifting gantry 2.1 and vacuum tank 3 inwall gap, improve and build by laying work job safety; When lower channel 3.2 built by laying by needs, lifting gantry 2.1 continues to drop near bottom lower channel 3.2, cover plate car 2.1.5 can be removed, the manhole risen on platform chassis 2.1.1 can be opened, build by laying work by arriving bottom lower channel 3.2 under manhole, carry out resistance to material to build by laying, otherwise wooden handcart 2.1.5 closedown manhole can be retracted and lock.Building by laying work can from bottom by vertical ladder 2.7 be built by laying to middle level.
The respectively perforate of vehicle frame 2.4 top layer, middle level, bottom center, builds by laying in process, and lifting gantry 2.1 can carry builds by laying work and various refractory materials enters cell body, improves moved by hand and material handling efficiency.Before handling to vacuum tank 3 or upper slot 3.1, first regain lifting gantry 2.1, when lifting gantry 2.1 passes in and out, turnover panel 2.1.2 can pack up, and avoids touching between lifting gantry 2.1 and upper slot 3.1, then will build by laying chassis 2 and move to standby position.
Claims (6)
1.RH vacuum tank builds by laying device, comprise and build by laying chassis (2), it is characterized in that, build by laying chassis (2) and comprise vehicle frame (2.4), vehicle frame (2.4) is Compound Steel structural framing, its top layer is fixed with hoisting appliance (2.2), lifting gantry (2.1) hanging is on hoisting appliance (2.2), hoisting appliance (2.2) is electrically connected with lifting controller (2.3) and is controlled by it, the bottom of vehicle frame (2.4) is provided with mobile controller (2.5) and driving mechanism (2.6), driving mechanism (2.6) is electrically connected with mobile controller (2.5) and is controlled by it, vertical ladder (2.7) is provided with between the middle level of vehicle frame (2.4) and bottom.
2. RH vacuum tank according to claim 1 builds by laying device, it is characterized in that, described vehicle frame (2.4) top layer, middle level, the perforate respectively of bottom center.
3. RH vacuum tank according to claim 1 builds by laying device, it is characterized in that, described hoisting appliance (2.2) is made up of three electric blocks arranged apart from one another by 120 °.
4. RH vacuum tank according to claim 1 builds by laying device, it is characterized in that, described lifting gantry (2.1) comprises platform chassis (2.1.1), platform chassis (2.1.1) is vertically fixed with three suspension rods (2.1.3), suspension rod (2.1.3) is hung on hoisting appliance (2.2) by the hanger (2.1.4) at its top, platform chassis (2.1.1) is provided with multiple turnover panel (2.1.2), track (2.1.6) is weldingly fixed on bottom the rectangular recess of platform chassis (2.1.1), cover plate car (2.1.5) and track (2.1.6) are slidably connected, wheel can be relied on to move left and right.
5. RH vacuum tank according to claim 4 builds by laying device, it is characterized in that, described three 120 °, suspension rod (2.1.3) interval layouts.
6. RH vacuum tank according to claim 1 builds by laying device, it is characterized in that, described in build by laying chassis (2) and be arranged on steel structure frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177108.8U CN204509389U (en) | 2015-03-26 | 2015-03-26 | RH vacuum tank builds by laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177108.8U CN204509389U (en) | 2015-03-26 | 2015-03-26 | RH vacuum tank builds by laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509389U true CN204509389U (en) | 2015-07-29 |
Family
ID=53707383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520177108.8U Expired - Fee Related CN204509389U (en) | 2015-03-26 | 2015-03-26 | RH vacuum tank builds by laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726647A (en) * | 2015-03-26 | 2015-06-24 | 中国重型机械研究院股份公司 | RH vacuum tank building device |
-
2015
- 2015-03-26 CN CN201520177108.8U patent/CN204509389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726647A (en) * | 2015-03-26 | 2015-06-24 | 中国重型机械研究院股份公司 | RH vacuum tank building device |
| CN104726647B (en) * | 2015-03-26 | 2016-09-28 | 中国重型机械研究院股份公司 | A kind of RH vacuum tank builds by laying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103817317B (en) | Ladle upset dumping machine | |
| CN103255917A (en) | Device and method for plane ectopic integral lifting construction capable of crossing vertical obstacles | |
| CN105297637A (en) | Method for integrally disassembling descending movable formwork bridging machine | |
| CN203782169U (en) | Upper furnace repairing device for fixed waste heat flue of converter | |
| CN204509389U (en) | RH vacuum tank builds by laying device | |
| KR100840207B1 (en) | Transfer carrier for laddle | |
| CN207047275U (en) | Movable platform for maintaining and replacing steel tapping hole of converter | |
| CN104726647B (en) | A kind of RH vacuum tank builds by laying device | |
| CN205152807U (en) | Downgoing movable formwork bridge construction machine is demolishd and is hoisted construction structures with girder | |
| CN203976291U (en) | Suspension type Copper Foil volume transport trolley | |
| CN204043408U (en) | With the straight column type elevating translational ferry bus of automatic push-pull car device | |
| CN207312995U (en) | One kind self-control bridge-collision-avoidance wall form hanging device | |
| CN205998874U (en) | A kind of Slag treatment baffle-box quick-replaceable special purpose device | |
| CN216380643U (en) | Steel construction wallboard turning device | |
| CN205590745U (en) | Vacuum refining device | |
| EP2511222B1 (en) | Method for controlling a concrete mix casting equipment dismountably attached to a crane and a concrete mix casting equipment dismountably attached to a crane | |
| CN213794168U (en) | Sand casting shakeout equipment | |
| CN106002240B (en) | Hydraulic press frame installation method | |
| CN204873491U (en) | Self -supporting does not have crossbeam hoist system | |
| CN204281777U (en) | The Handling device of stove refractory brick is built for steel-making converter | |
| CN210176371U (en) | Conveniently-moved mine-used elevator | |
| CN203695948U (en) | Ladle overturning pouring machine | |
| CN203373386U (en) | RH vacuum refining device capable of lifting vacuum chamber | |
| CN206447444U (en) | A kind of Simple lifting device | |
| CN208358777U (en) | A kind of elevator tubing apparatus for placing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150729 Termination date: 20170326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |