CN110030836A - The method and track-type facilities of sintering pallet safe and highly efficient operation in hole for hoist - Google Patents
The method and track-type facilities of sintering pallet safe and highly efficient operation in hole for hoist Download PDFInfo
- Publication number
- CN110030836A CN110030836A CN201811644342.1A CN201811644342A CN110030836A CN 110030836 A CN110030836 A CN 110030836A CN 201811644342 A CN201811644342 A CN 201811644342A CN 110030836 A CN110030836 A CN 110030836A
- Authority
- CN
- China
- Prior art keywords
- trolley
- ground
- guide rail
- type
- vertical
- 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.)
- Pending
Links
- 238000005245 sintering Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D3/123—Furnace cars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0059—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0069—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities the device being suspended, e.g. from a crane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/04—Sintering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of method and track-type facilities of sintering pallet safe and highly efficient operation in hole for hoist, the side length of frame takes central point on the inside of hoisting port, the distance being calculated based on the geometric dimension of live trolley and weight is that symmetric points determine that fixed " L " type guide rail is installed in vertical position, so that the vertical and lateral of " L " type guide rail is matched with two faces on trolley wheel respectively, limit so as to the transverse direction to trolley wheel and vertically；Dismountable ground guide is installed on hole for hoist ground, bearing is carried out to live trolley and when ground impaling wirerope is above and below handling trolley, is stopped after trolley is abutted against the guide rail on inner side edge, after hanging up properly wirerope 2, starts to be lifted to lifting and complete.Its advantage is that safety has obtained sufficient guarantee, labor efficiency improves 50%, and lifting cooperation personnel reduce 2/3, and handling trolley labor intensity substantially reduces.
Description
Technical field
The present invention relates to technical field of engineering machinery, in particular to a kind of sintering pallet safe and efficient fortune in hole for hoist
Capable method and track-type facilities.
Background technique
Trolley is the equipment of an important composition of continuous pallettype sintering machine, each sintering machine is according to the size of different size
Equipped with tens to a trolleys up to a hundred.Since the design of sintered production line needs, sintering machine is all mounted on the highest point of production line, examines
Trolley must be hung out when repairing with driving (overhead traveling crane) and ground maintenance is hung by on-site hoisting mouth, repaired good rear again with driving (overhead traveling crane)
The trolley fixed is hung on sintering machine from ground from hoisting port and returns dress, centre needs that (specific size is each by a rectangle hoisting port
Production line is different) pass through about 30 meters of multiple story heights (may because of Site Design difference difference).Usual handling trolley
Method: pass through the wheel shaft of trolley end two with the wirerope of elliptical ring with a both ends, be then suspended to elliptical ring
Driving (overhead traveling crane) is hung in fishing, and wirerope is made to form triangle, and both ends are identical.Inspection can lift by crane after hanging up properly wirerope.Due to
Trolley overhead traveling crane when passing through hole for hoist constantly releases wirerope, and trolley will appear the length increasing with wirerope during downlink
Add amplitude of fluctuation excessive, causes trolley high-altitude in hole for hoist to swing or rotate, it is easy to touch, scrape, snap into hoisting port frame.By
In the irregular of motion profile, while the safe thing that trolley caused by the wirerope desulfurization trolley diameter of axle leaves from high-altitude can be caused
Therefore.To avoid above-mentioned phenomenon from occurring, when being operated according to above-mentioned traditional approach, disengaging trolley needs: 1, slowing down suspension hook decentralization
Speed；2, it sends worker to garrison in every first floor, adjusts trolley downlink posture in time, it could normal handling after adjusting.Especially
When sintering machine overhaul needs to hang out whole trolleys there are working efficiency is low and some potential safety problems, have to entire repair schedule
Certain influence.
Summary of the invention
It is an object of the invention to provide a kind of safety to be fully protected, and labor efficiency improves, and lifts by crane cooperation personnel
It reduces, the sintering pallet that handling trolley labor intensity substantially the reduces method of safe and highly efficient operation and guide rail dress in hole for hoist
It sets.
Solution of the invention is such that
A kind of method of sintering pallet safe and highly efficient operation in hole for hoist, comprising steps of
(1) track-type facilities distance computation step: the side length of frame takes central point on the inside of hoisting port, by the geometry of live trolley
The distance that size and weight are calculated is that symmetric points determine vertical position；
(2) two vertical " L " type guide rails are fixedly mounted in the vertical position that step (1) determines, so that the spacing of two guide rails
Equal to by step (1) calculated distance, and guarantee the vertical of " L " type guide rail and transverse direction respectively and on trolley wheel
Two faces match, and limit so as to the transverse direction to trolley wheel and vertically；
(3) ground guide installation steps: installing dismountable ground guide on hole for hoist ground, from the ground by live trolley branch,
Installing rear operative employee can be in the convenient impaling wirerope in ground；
(4) it handling step: when above and below handling trolley, stops after trolley is abutted against " L " type guide rail on inner side edge, hangs up properly steel
After cord, start to be lifted to lifting completion.
More specific technical solution is also: in step (3), ground guide setting method is to be arranged in parallel, two guide rails
Between spacing it is identical as the spacing between " L " type guide rail.
A kind of track-type facilities of sintering pallet safe and highly efficient operation in hole for hoist, lead including vertical guide rail and ground
Rail, the vertical guide rail are that two vertical " L " type guide rails are installed on the inside of hoisting port, the width of two " L " type guide rails with
The geometric dimension of live trolley matches so that " L " type guide rail vertical and laterally respectively with two face phases on trolley wheel
Cooperation limits so as to the transverse direction to trolley wheel and vertically；The ground guide is two detachable guide rails, right
Live trolley carries out bearing and in ground impaling wirerope.
Further: two ground guides are to be arranged in parallel, between the spacing between two ground guides and " L " type guide rail
Spacing it is identical.
It is an advantage of the invention that 2 months 2017 and April are in Liuzhou Iron & Steel Group Co Co., Ltd sintering plant 1#, 2#360m2It burns
Knot machine system application, achieves apparent effect；Every piece of trolley handling time is 15 minutes before sintering pallet chute is not installed,
Cooperate with 6 post works；After installing sintering pallet chute, one piece of trolley handling time of every handling only needs 10 minutes, matches 2
The cooperation of post work, reduces the handling time, also reduces the working strength of post work；Safety has obtained sufficient guarantee, works
Efficiency improves 50%, and lifting cooperation personnel reduce 2/3, and handling trolley labor intensity substantially reduces.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of track-type facilities of the present invention.
Fig. 2 is the position view that " L " type guide rail 3 and ground guide 8 are arranged.
Fig. 3 is the status diagram that trolley is placed in guide rail and prepares lifting.
Fig. 4 is the schematic diagram after dismantling ground guide 8.
Fig. 5 is the right view of Fig. 3.
In attached drawing: 1, travelling crane hook, 2, wirerope, 3, " L " type guide rail, 4, trolley baffle, 5, trolley wheel, 6, car type furnace
Item, 7, pallet bottom, 8, ground guide.
Specific embodiment
A kind of method of sintering pallet safe and highly efficient operation in hole for hoist of the present invention, comprising steps of
(1) track-type facilities distance computation step: the side length of frame takes central point on the inside of hoisting port, by the dimensioning of live trolley
The distance that very little and poidometer is calculated is that symmetric points determine vertical position；
(2) two vertical " L " type guide rails 3 are fixedly mounted in the vertical position that step (1) determines, so that the spacing of two guide rails
Equal to by step (1) calculated distance, and guarantee the vertical of " L " type guide rail 3 and transverse direction respectively and on trolley wheel
Two faces match, limit so as to the transverse direction to trolley wheel 5 and vertically, as shown in Fig. 2, every layer requires to fix,
Ensure that " L " type guide rail 3 is firm；
(3) ground guide installation steps: installing dismountable ground guide 8 on hole for hoist ground, from the ground by live trolley branch,
Installing rear operative employee can be in the convenient impaling wirerope 2 in ground；8 setting method of ground guide is to be arranged in parallel, two guide rails
Between spacing it is identical as the spacing between " L " type guide rail；As shown in Figure 2,3, 4；
(4) it handling step: when above and below handling trolley, stops after trolley is abutted against " L " type guide rail on inner side edge, hangs up properly steel
After cord 2, start to be lifted to lifting completion, as shown in Figure 5.
A kind of track-type facilities of sintering pallet safe and highly efficient operation in hole for hoist, lead including vertical guide rail and ground
Rail, the vertical guide rail are that two vertical " L " type guide rails 3, the width of two " L " type guide rails 3 are installed on the inside of hoisting port
Matched with the geometric dimension of live trolley so that " L " type guide rail 3 vertical and laterally respectively with two faces on trolley wheel
It matches, limits so as to the transverse direction to trolley wheel and vertically；The ground guide 8, which is detachable two, leads
Rail carries out bearing to live trolley and in ground impaling wirerope 2；Two ground guides 8 are to be arranged in parallel, two ground guides
Spacing between 8 is identical as the spacing between " L " type guide rail 3.
Claims (4)
1. a kind of method of sintering pallet safe and highly efficient operation in hole for hoist, it is characterised in that: comprising steps of
(1) track-type facilities distance computation step: the side length of frame takes central point on the inside of hoisting port, by the dimensioning of live trolley
The distance that very little and poidometer is calculated is that symmetric points determine vertical position；
(2) two vertical " L " type guide rails are fixedly mounted in the vertical position that step (1) determines, so that the spacing of two guide rails
Equal to by step (1) calculated distance, and guarantee the vertical of " L " type guide rail and transverse direction respectively and on trolley wheel
Two faces match, and limit so as to the transverse direction to trolley wheel and vertically；
(3) ground guide installation steps: installing dismountable ground guide on hole for hoist ground, from the ground by live trolley branch,
Installing rear operative employee can be in the convenient impaling wirerope in ground；
(4) it handling step: when above and below handling trolley, stops after trolley is abutted against " L " type guide rail on inner side edge, hangs up properly steel
After cord, start to be lifted to lifting completion.
2. the method for sintering pallet according to claim 1 safe and highly efficient operation in hole for hoist, it is characterised in that:
In step (3), ground guide setting method is to be arranged in parallel, the spacing between the spacing between two guide rails and " L " type guide rail
It is identical.
3. a kind of track-type facilities for realizing claim 1 the method, it is characterised in that: led including vertical guide rail and ground
Rail, the vertical guide rail are that two vertical " L " type guide rails are installed on the inside of hoisting port, the width of two " L " type guide rails with
The geometric dimension of live trolley matches so that " L " type guide rail vertical and laterally respectively with two face phases on trolley wheel
Cooperation limits so as to the transverse direction to trolley wheel and vertically；The ground guide is two detachable guide rails, right
Live trolley carries out bearing and in ground impaling wirerope.
4. track-type facilities according to claim 2, it is characterised in that: two ground guides are to be arranged in parallel, two ground
Spacing between guide rail is identical as the spacing between " L " type guide rail.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786527 | 2018-07-17 | ||
| CN201810786527X | 2018-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110030836A true CN110030836A (en) | 2019-07-19 |
Family
ID=67235426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811644342.1A Pending CN110030836A (en) | 2018-07-17 | 2018-12-29 | The method and track-type facilities of sintering pallet safe and highly efficient operation in hole for hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110030836A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576271A (en) * | 2019-08-30 | 2019-12-17 | 上海二十冶建设有限公司 | Installation method of sealing slideway bottom plate of sintering machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2877148B1 (en) * | 1998-04-09 | 1999-03-31 | 株式会社こあ | Equipment for unloading and loading heavy materials into high-rise building construction sites |
| CN2837261Y (en) * | 2005-07-14 | 2006-11-15 | 比亚迪股份有限公司 | Double-hoist synchronous hoisting device |
| CN202492537U (en) * | 2012-03-09 | 2012-10-17 | 辽宁科技大学 | Converter oxygen lance lifting device |
| CN203959638U (en) * | 2014-07-22 | 2014-11-26 | 河南卫华重型机械股份有限公司 | A kind of sintering pallet suspender |
| CN204938712U (en) * | 2015-09-28 | 2016-01-06 | 河北钢铁股份有限公司邯郸分公司 | A kind of trolley board of sintering machine special hanger |
| CN205616395U (en) * | 2016-03-04 | 2016-10-05 | 神华集团有限责任公司 | Hoist and mount move fortune frock |
| CN205688820U (en) * | 2016-04-22 | 2016-11-16 | 中建四局第六建筑工程有限公司 | A kind of installation system of high-rise building large area cell cube curtain wall block |
| CN206606917U (en) * | 2017-03-30 | 2017-11-03 | 舞阳钢铁有限责任公司 | A kind of sintering pallet suspender |
| CN107990051A (en) * | 2017-11-29 | 2018-05-04 | 西安建筑科技大学 | It is a kind of to lift auxiliary device in place and method for jacking pipe joints |
-
2018
- 2018-12-29 CN CN201811644342.1A patent/CN110030836A/en active Pending
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| CN2837261Y (en) * | 2005-07-14 | 2006-11-15 | 比亚迪股份有限公司 | Double-hoist synchronous hoisting device |
| CN202492537U (en) * | 2012-03-09 | 2012-10-17 | 辽宁科技大学 | Converter oxygen lance lifting device |
| CN203959638U (en) * | 2014-07-22 | 2014-11-26 | 河南卫华重型机械股份有限公司 | A kind of sintering pallet suspender |
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| CN205688820U (en) * | 2016-04-22 | 2016-11-16 | 中建四局第六建筑工程有限公司 | A kind of installation system of high-rise building large area cell cube curtain wall block |
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| CN107990051A (en) * | 2017-11-29 | 2018-05-04 | 西安建筑科技大学 | It is a kind of to lift auxiliary device in place and method for jacking pipe joints |
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| Title |
|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576271A (en) * | 2019-08-30 | 2019-12-17 | 上海二十冶建设有限公司 | Installation method of sealing slideway bottom plate of sintering machine |
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