CN103264783B - Method for loading ultrahigh large-scale equipment of extreme low-position transport - Google Patents
Method for loading ultrahigh large-scale equipment of extreme low-position transport Download PDFInfo
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- CN103264783B CN103264783B CN201310211804.1A CN201310211804A CN103264783B CN 103264783 B CN103264783 B CN 103264783B CN 201310211804 A CN201310211804 A CN 201310211804A CN 103264783 B CN103264783 B CN 103264783B
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Abstract
The invention discloses a method for loading ultrahigh large-scale equipment of extreme low-position transport. The method for loading the ultrahigh large-scale equipment of the extreme low-position transport includes a first step of placing the large-scale equipment at the preset position, a second step of installing a bridge type tool, a third step of transversely fixing the large-scale equipment in the bridge type tool, a fourth step of enabling a plurality of steel strands to penetrate through the lower portion of large-scale equipment, connecting two ends of each steel strand and spandrel girders of the bridge type tool through single anchors, and locking and fixing all the steel strands through single anchors after all the steel strands are pretensioned, a fifth step of connecting two ends of the large-scale equipment and the bridge type tool through steel wire ropes, and a sixth step of installing a load sharing beam on each of two platform trailers, installing a jacking jack on each load sharing beam, and enabling the bridge type tool to be jacked by the jacking jacks, wherein the steel strands wrap and hung the large-scale equipment in the bridge type tool at this time, sleepers are removed, a cylinder of the jacking jack recovers, steel strands are closely attached to the ground, and loading of the large-scale equipment is finished. The method for loading the ultrahigh large-scale equipment of the extreme low-position transport can reduce the height of truck loading to the greatest extent and can achieve transport in the extreme-height state.
Description
Technical field
The present invention relates to a kind of transportation resources of superelevation main equipment, particularly relate to a kind of stowage of transporting superelevation main equipment.
Background technology
The large part transportation engineering of 260 tons/year of diesel hydrotreating unit hydrogenation reactors of 8,000,000 tons of Refinery Projects of markstone refining in 2010 Nian Wo companies, its equipment overall diameter 4747mm, is transported to Shijiazhuang by PORT OF HUANGHUA, and omnidistance permission is 4900mm by height.Use bridge-type frock transport large cargo more common, conventional approach is to use holder thick stick that goods is fixed in bridge-type frock, then the fabricate block of the two is placed on flat truck and is transported.Because holder thick stick thickness reaches 200mm, cause the entrucking height (entrucking height=cargo height+holder thick stick height) after goods entrucking higher, because of entrucking limitation in height, cannot transport at all.
Summary of the invention
The present invention provides a kind of stowage of transporting superelevation main equipment for solving the technical matters existing in known technology, and the method can reduce the entrucking height that uses bridge-type frock transport main equipment.
The technical scheme that the present invention takes for the technical matters existing in solution known technology is: a kind of stowage of transporting superelevation main equipment, comprises the following steps:
One) main equipment is placed in to desired location, main equipment has sleeper;
Two) bridge-type frock is installed, bridge-type frock both sides are bearing beam, and two ends are lifting beam;
Three) located lateral piece is installed between bridge-type frock and main equipment, main equipment is laterally fixed in bridge-type frock;
Four) many steel strand are interted below main equipment, and the two ends of every steel strand are connected with the bearing beam of bridge-type frock with single anchor, after all steel strand pretensions, with single anchor locking;
Five) with steel rope, the two ends of main equipment are connected with bridge-type frock, to limit the lengthwise position of main equipment, every steel rope comprises at least two sections of steel rope segmentations, between adjacent two steel rope segmentations, connects by jack;
Six) each load-sharing girder of installing on two flat trucks, between load-sharing girder and lifting beam, jack is installed, with jack by bridge-type frock jack-up, now, steel strand hang over main equipment pocket in bridge-type frock, remove sleeper, and jack is received cylinder, steel strand close proximity to ground, completes the loading of main equipment.
Described step 4), sandwiched rubber between steel strand and main equipment.
Advantage and good effect that the present invention has are: adopt steel strand to replace holder thick stick that main equipment is fixed in bridge-type frock, because of steel strand size less, much smaller than the thickness of holder thick stick, so can reduce to greatest extent entrucking height, realize the transport under limiting altitude state.
Brief description of the drawings
Fig. 1 is step 1 of the present invention) schematic diagram;
Fig. 2 is step 2 of the present invention) schematic diagram;
Fig. 3 is step 3 of the present invention) schematic diagram;
Fig. 4 is step 4 of the present invention) schematic diagram;
Fig. 5 is step 5 of the present invention) schematic diagram;
Fig. 6 is step 6 of the present invention) schematic diagram.
In figure: 1, main equipment, 2, sleeper, 3, bridge-type frock, 31, lifting beam, 32, bearing beam, 4, located lateral piece, 5, steel strand, 6, steel rope segmentation, 7, jack, 8, load-sharing girder, 9, jack, 10, flat truck.
Detailed description of the invention
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1～Fig. 6, a kind of stowage of transporting superelevation main equipment, comprises the following steps:
One) main equipment 1 is placed in to desired location, main equipment has sleeper 2;
Two) bridge-type frock 3 is installed, bridge-type frock both sides are bearing beam 32, and two ends are the lifting beam 31 vertical with bearing beam 32;
Three) between bridge-type frock 3 and main equipment 1, located lateral piece 4 is installed, main equipment 1 is laterally fixed in bridge-type frock;
Four) many steel strand 5 are interted below main equipment 1, and the two ends of every steel strand 5 are connected with the bearing beam 32 of bridge-type frock with single anchor, after all steel strand 5 pretensions, with single anchor locking;
Five) with steel rope, the two ends of main equipment 1 are connected with bridge-type frock 3, to limit the lengthwise position of main equipment 1, every steel rope comprises at least two sections of steel rope segmentations 6, between adjacent two steel rope segmentations 6, connects by jack 7;
Six) each load-sharing girder 8 of installing on two flat trucks 10, between load-sharing girder 8 and the lifting beam 31 of bridge-type frock, jack 9 is installed, with jack 9 by bridge-type frock 3 jack-up, now, steel strand 5 hang over main equipment 1 pocket in bridge-type frock 3, remove sleeper 2, and jack 9 is received cylinder, steel strand 5 close proximity to grounds, complete the loading of main equipment 1.Load-sharing girder 8 is staggered with lifting beam 31 spatial vertical, and jack 9 is arranged on the middle part of load-sharing girder 8, and jack 9 is positioned at the below, middle part of lifting beam 31.When transport, steel strand 5 close proximity to grounds, adopt the present invention to carry out equipment conveying, can make entrucking highly be down to limit degree.
In the present embodiment, in above-mentioned steps four) in, sandwiched rubber between steel strand 5 and main equipment 1, is used for protecting main equipment 1.
Although by reference to the accompanying drawings the preferred embodiments of the present invention are described above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, can also make a lot of forms, within these all belong to protection scope of the present invention.
Claims (2)
1. a stowage of transporting superelevation main equipment, is characterized in that, comprises the following steps:
One) main equipment is placed in to desired location, main equipment has sleeper;
Two) bridge-type frock is installed, bridge-type frock both sides are bearing beam, and two ends are lifting beam;
Three) located lateral piece is installed between bridge-type frock and main equipment, main equipment is laterally fixed in bridge-type frock;
Four) many steel strand are interted below main equipment, and the two ends of every steel strand are connected with the bearing beam of bridge-type frock with single anchor, after all steel strand pretensions, with single anchor locking;
Five) with steel rope, the two ends of main equipment are connected with bridge-type frock, to limit the lengthwise position of main equipment, every steel rope comprises at least two sections of steel rope segmentations, between adjacent two steel rope segmentations, connects by jack;
Six) each load-sharing girder of installing on two flat trucks, between load-sharing girder and lifting beam, jack is installed, with jack by bridge-type frock jack-up, now, steel strand hang over main equipment pocket in bridge-type frock, remove sleeper, and jack is received cylinder, steel strand close proximity to ground, completes the loading of main equipment.
2. the stowage of transport superelevation main equipment according to claim 1, is characterized in that, described step 4), sandwiched rubber between steel strand and main equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211804.1A CN103264783B (en) | 2013-05-30 | 2013-05-30 | Method for loading ultrahigh large-scale equipment of extreme low-position transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310211804.1A CN103264783B (en) | 2013-05-30 | 2013-05-30 | Method for loading ultrahigh large-scale equipment of extreme low-position transport |
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| Publication Number | Publication Date |
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| CN103264783A CN103264783A (en) | 2013-08-28 |
| CN103264783B true CN103264783B (en) | 2014-10-29 |
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| CN201310211804.1A Active CN103264783B (en) | 2013-05-30 | 2013-05-30 | Method for loading ultrahigh large-scale equipment of extreme low-position transport |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178201A (en) * | 2015-07-17 | 2015-12-23 | 中海广瀛工程物流江苏有限公司 | Bridge-crossing assisting steel girder structure for self-propelled modular transporter (SPMT) and bridge-crossing method through structure |
| CN109552910A (en) * | 2017-09-25 | 2019-04-02 | 中石化重型起重运输工程有限责任公司 | Transportation resources and transportation system of the oversized equipment by limit for height position |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2000541A1 (en) * | 1970-01-07 | 1971-07-15 | Siemens Ag | Low-loading bridge for large machine or apparatus parts |
| US3744434A (en) * | 1971-12-15 | 1973-07-10 | Mcdowell Wellman Eng Co | Schnabel-type railroad car |
| CN101249927A (en) * | 2007-08-30 | 2008-08-27 | 中铁大桥局集团第一工程有限公司 | Mounting and dismounting method for gantry crane |
| DE102010000246A1 (en) * | 2010-01-28 | 2011-08-18 | TRANSKEM SPEDITION GmbH, 31633 | Arrangement for transporting heavy load, has two pairs of support arms, where ends of each pair lying remote from load are supported on chassis frame by rotating device |
| CN202785368U (en) * | 2012-05-28 | 2013-03-13 | 株洲天桥起重机股份有限公司 | Four-suspension-center light-type cathode transporting crane system |
| CN103112780A (en) * | 2013-03-08 | 2013-05-22 | 株洲天桥起重机股份有限公司 | Swinging method of large-scale square object and crane thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008055492A1 (en) * | 2008-12-08 | 2010-09-16 | Nuclear Cargo + Service Gmbh | Arrangement for transporting a radioactive object |
-
2013
- 2013-05-30 CN CN201310211804.1A patent/CN103264783B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2000541A1 (en) * | 1970-01-07 | 1971-07-15 | Siemens Ag | Low-loading bridge for large machine or apparatus parts |
| US3744434A (en) * | 1971-12-15 | 1973-07-10 | Mcdowell Wellman Eng Co | Schnabel-type railroad car |
| CN101249927A (en) * | 2007-08-30 | 2008-08-27 | 中铁大桥局集团第一工程有限公司 | Mounting and dismounting method for gantry crane |
| DE102010000246A1 (en) * | 2010-01-28 | 2011-08-18 | TRANSKEM SPEDITION GmbH, 31633 | Arrangement for transporting heavy load, has two pairs of support arms, where ends of each pair lying remote from load are supported on chassis frame by rotating device |
| CN202785368U (en) * | 2012-05-28 | 2013-03-13 | 株洲天桥起重机股份有限公司 | Four-suspension-center light-type cathode transporting crane system |
| CN103112780A (en) * | 2013-03-08 | 2013-05-22 | 株洲天桥起重机股份有限公司 | Swinging method of large-scale square object and crane thereof |
Non-Patent Citations (2)
| Title |
|---|
| 刘国栋等.远距离综采工作面设备安全高效运输方式的研究与实践.《煤炭工程》.2012,(第8期),第55-57页. |
| 远距离综采工作面设备安全高效运输方式的研究与实践;刘国栋等;《煤炭工程》;20120820(第8期);第55-57页 * |
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| CN103264783A (en) | 2013-08-28 |
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