CN109835833A - It is a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate - Google Patents
It is a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate Download PDFInfo
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- CN109835833A CN109835833A CN201711229669.8A CN201711229669A CN109835833A CN 109835833 A CN109835833 A CN 109835833A CN 201711229669 A CN201711229669 A CN 201711229669A CN 109835833 A CN109835833 A CN 109835833A
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- tank
- burnt
- wirerope
- coke
- coke tank
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Abstract
The present invention provides a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate, including with track burnt tank inspection platform, more be located on the outside of track and the rigid posts of burnt tank inspection platform, the rigid beam for being fixedly connected on the rigid posts upper end that two are oppositely arranged and multiple groups coke tank elevator are fixed in lower end, track is used for and burnt tank transport vehicle matches；Every group of coke tank elevator all includes the hydraulic cylinder for being installed on burnt tank inspection platform, is installed on the pulley assembly of rigid beam and connects the wirerope in pulley assembly, one end of wirerope is connected with the piston rod of hydraulic cylinder, and the other end of wirerope is used to be connected with the Awaiting Overhaul coke tank being carried on burnt tank transport vehicle.Burnt tank elevator realizes the hoisting function to Awaiting Overhaul coke tank；In terms of existing technologies, remove crane machine-team when overhauling using gantry crane and burnt tank in the application from, so that the cost of burnt pot bottom lining plate replacing and maintenance be greatly reduced, and improve personnel's utilization rate.
Description
Technical field
The present invention relates to steel industries to improve construction technology field, more particularly to one kind for replacing burnt pot bottom liner plate
Burnt tank repair apparatus.
Background technique
As the theory of " cost efficiency " is increasingly deepened, enhance equipment efficiency of transmission, promoted overhaul efficiency behave, with
And the development situation of coking region scrap build is more severe.Burnt tank is as coking region important equipment, with high pollution, height
The characteristics such as energy consumption, therefore vital role is accounted in economic development for the environmental protection and energy saving technology of burnt tank.In face of coking region
Change management, the maintenance craft for tank of focusing improves, to meet the requirement of economic development.
Burnt tank is mainly used for transporting coke, and burnt pot bottom liner plate carries weight of coke, while will cause during transportation
The abrasion of burnt pot bottom liner plate, the maintenance so as to cause burnt tank, particularly burnt pot bottom liner plate are very frequent.In repair and replacement coke
During pot bottom liner plate, according to previous maintenance craft, need that burnt tank is hung to coke from transverse-moving trolley using 300T crane
Tank inspection platform is located at outside track, and frequent burnt pot bottom lining plate replacing and maintenance activity will lead to large-scale crane using time
Number is more, and One-Shift Costs are lost.Such as: application No. is 201420587648.9 Chinese utility model patents to disclose a kind of rotation
Burnt tank apparatus for examination and repair, including hoisting mechanism, inspection platform and jacking apparatus, inspection platform are provided with the table top by upright supports,
Hoisting mechanism is arranged above inspection platform and lifts replacement cast iron lining plate, in burnt pot bottom close to the top opening edge of burnt tank for table top
Jacking apparatus is arranged to rise burnt tank deck so as to open the bottom gate of burnt tank and carry out maintenance and bottom gate lining plate replacing；Wherein, it hangs
Mounting mechanism uses gantry crane, and the column of gantry crane is located at inspection platform two sides, and crossbeam is located above inspection platform.Due to above-mentioned rotation
Turn burnt tank apparatus for examination and repair and use gantry crane, so that annual coking equipment maintenance crane machine-team is up to more than 200 ten thousand, and crane makes
A large amount of manpower and material resources will be consumed with the construction operation with service personnel, reduce personnel's utilization rate.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide one kind for replacing burnt pot bottom lining
The burnt tank repair apparatus of plate, it is at low cost and can be improved personnel's utilization rate.
To achieve the above object, the present invention provides a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate, including
Burnt tank inspection platform with track, more be located at the rigid posts, solid that burnt tank inspection platform is fixed on the outside of track and lower end
Surely the rigid beam and multiple groups coke tank elevator, the track for being connected to the rigid posts upper end that two are oppositely arranged are used for
It is matched with burnt tank transport vehicle；Every group of coke tank elevator all includes the hydraulic cylinder for being installed on burnt tank inspection platform, is installed on rigidity
The pulley assembly of crossbeam and the wirerope in pulley assembly is connected, one end of the wirerope and the piston rod of hydraulic cylinder
It is connected, the other end of the wirerope is used to be connected with the Awaiting Overhaul coke tank being carried on burnt tank transport vehicle；Multiple groups coke tank
Hydraulic cylinder in elevator is synchronously control.
It further, further include the steel cable being located on the outside of rigid posts, the lower end of the steel cable and burnt tank maintenance are flat
Platform is mutually fixed, and the upper end of the steel cable is mutually fixed with rigid posts.
Further, the wirerope in every group of coke tank elevator all has to be connected for the piston rod with hydraulic cylinder
One rope section and the second rope section for being used to be connected with Awaiting Overhaul coke tank, the first rope section and the second rope section of the wirerope are all
It is vertically extending.
Preferably, the first rope section of wirerope is evenly arranged on Awaiting Overhaul along the circumferential direction of Awaiting Overhaul coke tank in multiple groups coke tank elevator
The peripheral side of burnt tank.
Preferably, the model 350bar heavy-load type hydraulic cylinder of the hydraulic cylinder.
Preferably, the wirerope has cordage core, and the Nominal Tensile of wirerope is 1770MPa, wirerope
Diameter is 32mm, and the minimum breaking force of wirerope is 534kN, the safety coefficient > 7.0 of wirerope.
As described above, it is of the present invention for replacing the burnt tank repair apparatus of burnt pot bottom liner plate, have beneficial below
Effect:
In the application, burnt tank elevator is converted the contractility of hydraulic cylinder to Awaiting Overhaul by wirerope and pulley assembly
The lifting force of burnt tank realizes the hoisting function to Awaiting Overhaul coke tank, to carry out bottom to it after by the lifting of Awaiting Overhaul coke tank
The operations such as the replacement and maintenance of liner plate；In terms of existing technologies, when removing from the application using gantry crane and burnt tank maintenance
Crane machine-team, so that the cost of burnt pot bottom lining plate replacing and maintenance be greatly reduced, and improve personnel's utilization rate.
Detailed description of the invention
Fig. 1 is in the application for replacing the structural schematic diagram of the burnt tank repair apparatus of burnt pot bottom liner plate.
Fig. 2 is the main view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the structural schematic diagram of one embodiment of Awaiting Overhaul coke tank in the application.
Component label instructions
1 track
2 burnt tank inspection platforms
3 rigid posts
4 rigid beams
5 burnt tank elevators
51 hydraulic cylinders
52 pulley assemblies
53 wirerope
531 first rope sections
532 second rope sections
533 third rope sections
6 steel cables
7 burnt tank transport vehicles
8 Awaiting Overhaul coke tanks
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It should be clear that structure, ratio, size etc. that this specification attached drawing is drawn, only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the invention enforceable qualifications, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be produced not influencing the present invention
Under raw effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.Together
When, cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, be merely convenient to chat
It states clearly, rather than to limit the scope of the invention, relativeness is altered or modified, and is changing technology without essence
It inside holds, when being also considered as the enforceable scope of the present invention.
As shown in Figures 1 to 4, the application provides a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate, including
The rigid beam 4 of rigid posts 3, four of burnt tank inspection platform 2, four and four groups of coke tank elevators 5.The coke tank maintenance is flat
Platform 2 is equipped with the track 1 of extension and left and right arrangement before and after twice, and the track 1 is used for and coke tank transport vehicle 7 matches, described
Awaiting Overhaul coke tank 8 is carried on burnt tank transport vehicle 7.It arranges, has in a manner of four rigid posts 3 are two rows of, row two every in left and right
The rigid posts 3 that two front and backs are arranged are located at the left of left rail 1, and the rigid posts 3 that remaining two front and backs are arranged are located at the right side
Burnt tank inspection platform 2 is all fixed in the right of siding track 1, the lower end of every rigid posts 3.The rigidity that two front and backs are oppositely arranged
It is fixedly connected with the rigid beam 4 that front and back extends between the upper end of column 3, is fixed between the rigid beam 4 that two front and backs extend
It is connected with the rigid beam 4 that left and right extends and be located at two rigid posts, 3 top that left and right is oppositely arranged.Every group of coke tank is promoted
Machine 5 all includes the hydraulic cylinder 51 for being installed on burnt tank inspection platform 2, is installed on the pulley assembly 52 of rigid beam 4 and connects
One end of wirerope 53 in pulley assembly 52, the wirerope 53 is connected with the piston rod of hydraulic cylinder 51, the wirerope
53 other end with Awaiting Overhaul coke tank 8 for being connected；51 model of hydraulic cylinder in multiple groups coke tank elevator 5 is identical and is same
Step control.
When carrying out the replacement of bottom liner plate of Awaiting Overhaul coke tank 8 and the operations such as maintenance, first passing through burnt tank transport vehicle 7 will be to
Overhaul at the burnt transport to burnt tank repair apparatus of tank 8, burnt tank repair apparatus in the initial state, the piston rod of four hydraulic cylinders 51
Overhang is identical.One end by wirerope 53 far from hydraulic cylinder 51 is connected with Awaiting Overhaul coke tank 8, later, four hydraulic cylinders 51
Piston rod be synchronously retracted same distance downwards, the piston rod of hydraulic cylinder 51 drives wirerope 53 far from Awaiting Overhaul coke tank 8
One end synchronously moves down, to lift by crane Awaiting Overhaul coke tank 8 upwards, carries out after later can opening the bottom plate of Awaiting Overhaul coke tank 8
The operations such as the replacement and maintenance of bottom liner plate.Therefore, the burnt tank elevator 5 in the application passes through wirerope 53 and pulley assembly 52
The lifting force to Awaiting Overhaul coke tank 8 is converted by the contractility of hydraulic cylinder 51, realizes the hoisting function to Awaiting Overhaul coke tank 8；Its
In terms of existing technologies, the use of large size crane and crane machine-team when avoiding the maintenance of burnt tank in the application, thus substantially
Degree ground reduces the cost of burnt pot bottom lining plate replacing and maintenance, and especially in iron and steel enterprise's phase in severe winter, energy efficiency is especially pronounced.Together
When, the application is easy to operate, and personnel's utilization rate is guaranteed, moreover it is possible to save labour, reduce construction personnel labor intensity,
It raises labour productivity, mitigates worker health harm, guarantees construction quality and ensure operation safety, the effect of cost efficiency
Significantly.
In the present embodiment, rigid posts 3 are formed by H profile steel Combination Welding, rigid beam 4 by I steel composite weld and
At.Hydraulic cylinder 51 in four groups of coke tank elevators 5 is located at the outer of the middle position of four rigid posts 3 in the longitudinal direction
Side.Pulley assembly 52 in every group of coke tank elevator 5 all with the arrangement of two group jobs, and pulley assembly 52 is all mounted on left and right and prolongs
On the rigid beam 4 stretched, therefore four groups of pulley assemblies 52, pulley assembly 52 are fitted on the rigid beam 4 of every or so extension
One shares eight groups.Wirerope 53 in every group of coke tank elevator 5 all has for being connected with the piston rod of hydraulic cylinder 51
One rope section 531 is used for and the second rope section 532 that Awaiting Overhaul coke tank 8 is connected and between two groups of pulley assemblies 52
Three rope sections 533, the first rope section 531 and the second rope section 532 of the wirerope 53 all vertically extend up and down, the wirerope 53
Third rope section 533 or so extend.Week of first rope section 531 of wirerope 53 along Awaiting Overhaul coke tank 8 in multiple groups coke tank elevator 5
To being evenly arranged on the peripheral side of Awaiting Overhaul coke tank 8, be used to be connected with the lifting lug on 8 outer peripheral surface of Awaiting Overhaul coke tank.
As depicted in figs. 1 and 2, burnt tank repair apparatus further includes the steel cable 6 positioned at every 3 outside of rigid posts, described
The lower end of steel cable 6 is fixed with burnt 2 phase of tank inspection platform, and upper end and 3 phase of rigid posts of the steel cable 6 are fixed, steel cable 6
For drawing rigid posts 3, increase the connection reliability between rigid posts 3 and burnt tank inspection platform 2.
In the present embodiment, the parameter of Awaiting Overhaul coke tank 8 is as follows: as shown in figure 5, the weight of Awaiting Overhaul coke tank 8 is 60t, to
Overhauling the distance of the top of burnt tank 8 from the ground is 7550mm, and the diameter of Awaiting Overhaul coke tank 8 is 5880mm, the width of burnt tank transport vehicle 7
Degree is 8310mm.The bottom of Awaiting Overhaul coke tank 8 needs to promote in the whole burnt tank for being promoted, therefore being designed of Awaiting Overhaul coke tank 8 when repairing
Machine 5 meets maintenance process requirement；Based on this, the model 350bar heavy-load type hydraulic cylinder of the hydraulic cylinder 51, cylinder diameter 200mm,
Diameter of piston rod 140mm, maximum thrust 109t, maximum pull 56t；The wirerope 53 has fiber wire rope core, therefore steel wire
Rope 53 is Fibre-core cable, and the Nominal Tensile of wirerope 53 is 1770MPa, and the diameter of wirerope 53 is 32mm, steel wire
The minimum breaking force of rope 53 is 534kN, the safety coefficient > 7.0 of wirerope 53.
In conclusion this application involves burnt tank repair apparatus when overhauling burnt tank, replaced using burnt tank elevator 5 existing
Awaiting Overhaul coke tank 8 is hung to the maintenance process of burnt tank inspection platform 2 by the 300T crane in technology from transverse-moving trolley, and burnt tank is promoted
Machine 5 is using hydraulic cylinder 51, not crane, therefore the application avoids the use of large size crane and crane machine-team, section when burnt tank overhauls
About annual coking equipment maintenance crane machine-team is up to more than 200 ten thousand, and energy saving and cost lowering synergistic effect is significant.
So the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (6)
1. a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate, it is characterised in that: including the burnt tank with track (1)
Inspection platform (2), more on the outside of track (1) and lower end is fixed on the rigid posts (3) of burnt tank inspection platform (2), is fixed
It is connected to the rigid beam (4) and multiple groups coke tank elevator (5) of two rigid posts being oppositely arranged (3) upper ends, the rail
Road (1) is used for and burnt tank transport vehicle (7) matches；Every group of coke tank elevator (5) all includes being installed on burnt tank inspection platform (2)
Hydraulic cylinder (51), the pulley assembly (52) for being installed on rigid beam (4) and connect the wirerope in pulley assembly (52)
(53), one end of the wirerope (53) is connected with the piston rod of hydraulic cylinder (51), and the other end of the wirerope (53) is used
It is connected in the Awaiting Overhaul coke tank (8) being carried on burnt tank transport vehicle (7)；Hydraulic cylinder in multiple groups coke tank elevator (5)
It (51) is synchronously control.
2. coke tank repair apparatus according to claim 1, it is characterised in that: further include being located on the outside of rigid posts (3)
Steel cable (6), the lower end of the steel cable (6) and burnt tank inspection platform (2) are mutually fixed, the upper end of the steel cable (6) and just
Property column (3) is mutually fixed.
3. coke tank repair apparatus according to claim 1, it is characterised in that: the wirerope in every group of coke tank elevator (5)
(53) all have for the first rope section (531) for being connected with the piston rod of hydraulic cylinder (51) and be used for and Awaiting Overhaul coke tank
(8) the second rope section (532) being connected, the first rope section (531) and the second rope section (532) of the wirerope (53) are all vertically prolonged
It stretches.
4. coke tank repair apparatus according to claim 3, it is characterised in that: wirerope in multiple groups coke tank elevator (5)
(53) the first rope section (531) is evenly arranged on the peripheral side of Awaiting Overhaul coke tank (8) along the circumferential direction of Awaiting Overhaul coke tank (8).
5. coke tank repair apparatus according to claim 1, it is characterised in that: the model 350bar of the hydraulic cylinder (51)
Heavy-load type hydraulic cylinder.
6. coke tank repair apparatus according to claim 1, it is characterised in that: the wirerope (53) has fiber wire rope core,
The Nominal Tensile of wirerope (53) is 1770MPa, and the diameter of wirerope (53) is 32mm, the minimum fracture of wirerope (53)
Pulling force is 534kN, the safety coefficient > 7.0 of wirerope (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229669.8A CN109835833A (en) | 2017-11-29 | 2017-11-29 | It is a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229669.8A CN109835833A (en) | 2017-11-29 | 2017-11-29 | It is a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109835833A true CN109835833A (en) | 2019-06-04 |
Family
ID=66882370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711229669.8A Pending CN109835833A (en) | 2017-11-29 | 2017-11-29 | It is a kind of for replacing the burnt tank repair apparatus of burnt pot bottom liner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109835833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112552933A (en) * | 2020-11-17 | 2021-03-26 | 新乡贝诺电子信息技术有限公司 | Coke oven transmission equipment capable of avoiding coal adhesion |
| CN114772496A (en) * | 2022-02-28 | 2022-07-22 | 鞍钢股份有限公司 | Method for replacing lifting appliance of dry quenching hoister |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1029795A (en) * | 1996-05-14 | 1998-02-03 | Toyo Umpanki Co Ltd | Cargo lifting device |
| CN204198656U (en) * | 2014-10-11 | 2015-03-11 | 郝加波 | A kind of rotary coke tank apparatus for examination and repair |
| WO2016087246A1 (en) * | 2014-12-02 | 2016-06-09 | Primetals Technologies Austria GmbH | Lifting system for a metallurgical plant |
| CN206606977U (en) * | 2017-03-15 | 2017-11-03 | 孙久江 | A kind of hydraulic elevator |
-
2017
- 2017-11-29 CN CN201711229669.8A patent/CN109835833A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1029795A (en) * | 1996-05-14 | 1998-02-03 | Toyo Umpanki Co Ltd | Cargo lifting device |
| CN204198656U (en) * | 2014-10-11 | 2015-03-11 | 郝加波 | A kind of rotary coke tank apparatus for examination and repair |
| WO2016087246A1 (en) * | 2014-12-02 | 2016-06-09 | Primetals Technologies Austria GmbH | Lifting system for a metallurgical plant |
| CN206606977U (en) * | 2017-03-15 | 2017-11-03 | 孙久江 | A kind of hydraulic elevator |
Non-Patent Citations (1)
| Title |
|---|
| 樊兆馥: "《重型设备吊装手册》", 30 April 2001 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112552933A (en) * | 2020-11-17 | 2021-03-26 | 新乡贝诺电子信息技术有限公司 | Coke oven transmission equipment capable of avoiding coal adhesion |
| CN114772496A (en) * | 2022-02-28 | 2022-07-22 | 鞍钢股份有限公司 | Method for replacing lifting appliance of dry quenching hoister |
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Application publication date: 20190604 |