CN102408017B - Vehicle loading method for large-scale tank body - Google Patents
Vehicle loading method for large-scale tank body Download PDFInfo
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- CN102408017B CN102408017B CN 201110208669 CN201110208669A CN102408017B CN 102408017 B CN102408017 B CN 102408017B CN 201110208669 CN201110208669 CN 201110208669 CN 201110208669 A CN201110208669 A CN 201110208669A CN 102408017 B CN102408017 B CN 102408017B
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- tank body
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- rail
- transport trolley
- saddle
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Abstract
The invention relates to a vehicle loading method for a large-scale tank body. A plurality of sleepers, two steel rails, two hydraulic jacks, two hydraulic rail clampers, two hydraulic oil cylinders and two sets of saddles are firstly prepared, a transport vehicle is parallelly near one side of the tank body, the hydraulic jacks, sleeper stacks and the steel rails are respectively erected at the both ends of the tank body, in addition, both ends of the tank body are respectively and fixedly provided with the saddles, the hydraulic rail clampers and the hydraulic oil cylinders are fixedly arranged on the steel rails, and piston rods of the hydraulic oil cylinders are propped on the saddles; the hydraulic oil cylinders are opened, and the tank body is horizontally pushed in the direction of the transport vehicle until the tank body is completely pushed onto the transport vehicle; and the hydraulic jacks are transferred onto the transport vehicle, the front end and the back end of the tank body are respectively propped up, the steel rails are drawn out, and the front end and the back end of the tank body are supported on the transport vehicle through the saddles, so the vehicle loading operation of the large-scale tank body is completed. The vehicle loading method is simple and is easy to implement, the vehicle loading cost is low, the operation is safe and reliable, a heavy crane and a hoisting steel wire rope are not used in the whole vehicle loading operation process, the safety factor is high, and the difficult problem that the large-scale tank body is not easy to load is effectively solved.
Description
Technical field
The present invention relates to a kind of entrucking technology of ultra-large type tank body, specifically a kind of loading method of large tank.
Background technology
Large tank need to be entrucked and carried away after produce in factory is completed.To the entrucking of large tank, be generally to adopt hanging method at present.Fair 150-200 tons of left and right due to large tank, so, to use at least large-tonnage weight-lifting equipment or crane more than two during lifting, large tank could be sling and entrucking.Because site condition is limit, many cranes can't erect-position, can't satisfy the lifting condition but in many instances.And the coordination of many cranes also has very large difficulty, in the handling process as because of commander's error, might cause the distortion of tank body or the damage of weight-lifting equipment.Moreover the lifting cost of slingcart is also a very large spending.
Summary of the invention
Purpose of the present invention just is to provide a kind of loading method of large tank, is difficult for the difficult problem of entrucking to solve large tank.
The present invention is achieved in that a kind of loading method of large tank, carries out according to the following steps:
A, instrument are prepared: sleeper is some, two of rail, two of hydraulic jacks, two of hydraulic rail clamps, two of hydraulic rams, saddle two covers;
B, stop near tank body one side large-scale low chassis transport trolley is parallel;
C, at the external side end of the turning rolls bearing at the tank body two ends buttress that lays railway sleepers respectively, and get saddle ready; Medial extremity at the turning rolls bearing at tank body two ends sets up hydraulic jack; The height of described sleeper buttress is concordant with the car face of described transport trolley;
The hydraulic jack of d, manipulation one end, an end jack-up with tank body, steel rail laying is one between the car face of the described sleeper buttress of this end and described transport trolley, and adds described saddle between the bottom surface of rail and tank body, described saddle is bundled with steel rope be fixed on tank body; The hydraulic jack pressure release makes this end tank body be supported on described rail by saddle;
E, repeat the d step at the other end of tank body, make this end tank body be supported on another root parallel laid on the rail between sleeper buttress and transport trolley by another saddle;
F, fix respectively what a hydraulic rail clamp and a hydraulic ram at the same side of two described rail, the piston rod of described hydraulic ram withstands on a side of described saddle; Open simultaneously hydraulic ram, tank body to described transport trolley direction horizontal translocation, is passed to described transport trolley until the tank body quilt is whole;
G, will be erected at ground two described hydraulic jacks and transfer to respectively on described transport trolley, and be positioned at the bottom surface of tank body, two described hydraulic jacks withstand on described transport trolley forward and backward separated;
The described hydraulic jack of h, manipulation front end with the front end jack-up of tank body, after the rail of extracting this end laying out, with described hydraulic jack pressure release, makes the tank body front end be supported on described transport trolley by described saddle;
I, handle the described hydraulic jack of rear end, with the rear end jack-up of tank body, after extracting the rail that this end lays out, with described hydraulic jack pressure release, the tank body rear end is supported on described transport trolley by described saddle; So far complete the transfer of large tank on the transport trolley.
Loading method of the present invention only uses some common and light instruments just to realize large tank by making on-the-spot moving on transport vehicle, and method is simple, and car-loading charge is cheap, and safety of operation is reliable, has improved the economic benefit of enterprise; Do not use slingcart and lifting steel rope in whole entrucking process, safety factor is high, thereby has effectively solved the difficult problem that large tank is difficult for entrucking.
Description of drawings
Fig. 1 is the structural representation at tank body two ends fixed saddle and steel rail laying.
Fig. 2 is the operating state schematic diagram that tank body is passed to transport trolley.
Fig. 3 is the operating state schematic diagram the when rail after the tank body entrucking is withdrawn from.
In figure, each several part and label thereof are respectively: 1, tank body, 2, sleeper buttress, 3, rail, 4, the turning rolls bearing, 5, hydraulic jack, 6, saddle, 7, steel rope, 8, hydraulic rail clamp, 9, hydraulic ram, 10, transport trolley.
The specific embodiment
Loading method of the present invention carries out according to the following steps.
1, instrument is prepared: sleeper is some, two of rail, two of 200 tons of hydraulic jacks, two of hydraulic rail clamps, two of hydraulic rams, saddle two covers.
2, with the transport trolley 10 of large-scale low chassis parallel near tank body 1 a side and stop (Fig. 2).
3, as shown in Figure 1 external side end, the supporting mechanism that the turning rolls bearing 4(at tank body 1 two ends uses when making tank body) sets up respectively the height sleeper buttress 2 concordant with the car face of transport trolley 10 with sleeper, and gets a cover saddle 6 ready; Medial extremity at the turning rolls bearing 4 at tank body 1 two ends supports hydraulic jack 5 with sleeper, and the push rod of jack withstands on the bottom surface of tank body 1.
4, handle the hydraulic jack 5 of an end, with an end jack-up of tank body 1, lay an one steel rail 3(Fig. 2 between the car face of the sleeper buttress 2 of this end and transport trolley 10), the axial line of rail 3 and tank body 1 is perpendicular.Add saddle 6(Fig. 1 between the bottom surface of rail and tank body 1), saddle 6 use steel rope 7 bindings are fixed on tank body 1, saddle 6 and tank body 1 are linked together.Afterwards, with these hydraulic jack 5 pressure releases, this end tank body is supported on rail 3 by saddle 6.
5, at the other end of tank body 1 work that repeats to drill, make this end tank body 1 be supported on another root parallel laid on the rail 3 between sleeper buttress 2 and transport trolley 10 (Fig. 1) by another saddle 6.
6, as shown in Figure 2, at hydraulic rail clamp 8 of each captive joint of left-hand end of two one steel rails 3, at the right flank of hydraulic rail clamp 8, a horizontal hydraulic ram 9 is set, the piston rod of hydraulic ram 9 withstands on the side of saddle 6.Open simultaneously two hydraulic rams 9, under the supporting role of hydraulic rail clamp 8, tank body 1 namely to the direction of transport trolley 10 by horizontal translocation.After the piston rod of hydraulic ram 9 was shifted head onto, pressure release made piston rod retraction, and then reach hydraulic rail clamp 8 and retightening on rail 3, open hydraulic ram 9 again, promotes tank body 1 reach.So constantly the fixed position of reach adjustment hydraulic rail clamp 8 on rail 3, make two hydraulic rams 9 can constantly promote again and again saddle 6 reaches, until tank body 1 is all passed to transport trolley 10.
7, will be erected at ground two hydraulic jacks 5 and transfer to respectively on transport trolley 10, and be positioned at the bottom surface of tank body 1, two hydraulic jacks 5 on transport trolley 10 forward and backward separated (Fig. 3).
8, as shown in Figure 3, handle the hydraulic jack 5 of front end, with the front end jack-up of tank body 1, after the rail 3 of extracting this end laying out, with hydraulic jack 5 pressure releases, tank body 1 front end is supported on transport trolley 10 by saddle 6.
9, handle the hydraulic jack 5 of rear end, with the rear end jack-up of tank body 1, after extracting the rail 3 that this end lays out, with hydraulic jack 5 pressure releases, tank body 1 rear end is supported on transport trolley 10 by saddle 6.So far complete the entrucking operation of large tank.
Before the entrucking operation, check whether hydraulic rail clamp is intact, and whether the lifting of hydraulic jack is flexible.Because tank body weight is large, the using area of transport trolley to be leveled up before entrucking, compacting.When setting up the sleeper buttress, will put the ground compacting of sleeper, putting of sleeper requires just putting, setting level, and every layer of sleeper will reliably contact.When the tank body translation, guarantee the synchronized operation of two hydraulic clip rail thrusters, in order to avoid tank body is offset in the translation process.Operation will have the special messenger to assume unified command of.
Instrument required for the present invention also can be adjusted according to actual conditions; Laying and the dismounting of two one steel rails do not have sequencing; Hydraulic jack will find the support structure point to the support of tank body.
Claims (1)
1. the loading method of a large tank, carry out according to the following steps:
A, instrument are prepared: sleeper is some, two of rail, two of hydraulic jacks, two of hydraulic rail clamps, two of hydraulic rams, saddle two covers;
B, stop near tank body one side large-scale low chassis transport trolley is parallel;
It is characterized in that,
C, at the external side end of the turning rolls bearing at the tank body two ends buttress that lays railway sleepers respectively, and get saddle ready; Medial extremity at the turning rolls bearing at tank body two ends sets up hydraulic jack; The height of described sleeper buttress is concordant with the car face of described transport trolley;
The hydraulic jack of d, manipulation one end, an end jack-up with tank body, steel rail laying is one between the car face of the described sleeper buttress of this end and described transport trolley, and adds described saddle between the bottom surface of rail and tank body, described saddle is bundled with steel rope be fixed on tank body; The hydraulic jack pressure release makes this end tank body be supported on described rail by saddle;
E, repeat the d step at the other end of tank body, make this end tank body be supported on another root parallel laid on the rail between sleeper buttress and transport trolley by another saddle;
F, fix respectively what a hydraulic rail clamp and a hydraulic ram at the same side of two described rail, the piston rod of described hydraulic ram withstands on a side of described saddle; Open simultaneously hydraulic ram, tank body to described transport trolley direction horizontal translocation, is passed to described transport trolley until the tank body quilt is whole;
G, will be erected at ground two described hydraulic jacks and transfer to respectively on described transport trolley, and be positioned at the bottom surface of tank body, two described hydraulic jacks withstand on described transport trolley forward and backward separated;
The described hydraulic jack of h, manipulation front end with the front end jack-up of tank body, after the rail of extracting this end laying out, with described hydraulic jack pressure release, makes the tank body front end be supported on described transport trolley by described saddle;
I, handle the described hydraulic jack of rear end, with the rear end jack-up of tank body, after extracting the rail that this end lays out, with described hydraulic jack pressure release, the tank body rear end is supported on described transport trolley by described saddle; So far complete the transfer of large tank on the transport trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110208669 CN102408017B (en) | 2011-07-25 | 2011-07-25 | Vehicle loading method for large-scale tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110208669 CN102408017B (en) | 2011-07-25 | 2011-07-25 | Vehicle loading method for large-scale tank body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102408017A CN102408017A (en) | 2012-04-11 |
| CN102408017B true CN102408017B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110208669 Expired - Fee Related CN102408017B (en) | 2011-07-25 | 2011-07-25 | Vehicle loading method for large-scale tank body |
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| CN (1) | CN102408017B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276527B (en) * | 2014-10-12 | 2017-03-08 | 上海中远物流重大件运输有限公司 | Tower equipment hoisting apparatus and its using method |
| CN107188071B (en) * | 2017-05-23 | 2023-04-11 | 南通市通润汽车零部件有限公司 | High-position scissor jack of combined binding belt |
| CN110788556B (en) * | 2019-11-20 | 2021-11-23 | 华陆工程科技有限责任公司 | Pairing method on roller frame of large tower equipment |
| CN110877181A (en) * | 2019-11-20 | 2020-03-13 | 华陆工程科技有限责任公司 | Assembling method on saddle of large-scale tower equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3609738A1 (en) * | 1986-03-22 | 1987-09-24 | Klaus E Heckl | Container vehicle |
| CN101058372A (en) * | 2007-05-25 | 2007-10-24 | 中国舰船研究设计中心 | Large cargo translating device |
| CN101693509A (en) * | 2009-10-20 | 2010-04-14 | 中国第一重型机械股份公司 | Large tonnage reactor truck loading jacking technique |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5948226B2 (en) * | 1979-06-11 | 1984-11-24 | 株式会社明電舎 | How to load induction electric equipment into a trailer |
| JPS586651B2 (en) * | 1980-04-21 | 1983-02-05 | 三菱電機株式会社 | Freight car loading and unloading equipment for electrical equipment |
| JPS582135A (en) * | 1981-06-27 | 1983-01-07 | Nippon Kokan Kk <Nkk> | Loading and unloading of large-sized structure |
| JPH01306594A (en) * | 1988-06-02 | 1989-12-11 | Johoku Riken Kogyo:Kk | Method for coating ferrite sintered body by electrodeposition |
| JP3043359B2 (en) * | 1990-04-11 | 2000-05-22 | 旭エンジニアリング株式会社 | Overturning / restoring device for moving tank connection piping |
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2011
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3609738A1 (en) * | 1986-03-22 | 1987-09-24 | Klaus E Heckl | Container vehicle |
| CN101058372A (en) * | 2007-05-25 | 2007-10-24 | 中国舰船研究设计中心 | Large cargo translating device |
| CN101693509A (en) * | 2009-10-20 | 2010-04-14 | 中国第一重型机械股份公司 | Large tonnage reactor truck loading jacking technique |
Non-Patent Citations (4)
| Title |
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| 大型储罐整体搬迁施工技术;石磊等;《石油工程建设》;20080317;第33卷(第6期);第54页第2栏第5段至第55页第1栏第5段 * |
| 石磊等.大型储罐整体搬迁施工技术.《石油工程建设》.2008,第33卷(第6期),第54页第2栏第5段至第55页第1栏第5段. |
| 郑雄胜等.重大件货物液压顶升与平移装船系统设计.《起重运输机械》.2009,(第8期),第37—41页. |
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| CN102408017A (en) | 2012-04-11 |
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