CN102808521B - High-altitude butting method and high-altitude butting device for heavy structures - Google Patents
High-altitude butting method and high-altitude butting device for heavy structures Download PDFInfo
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- CN102808521B CN102808521B CN201210299078.9A CN201210299078A CN102808521B CN 102808521 B CN102808521 B CN 102808521B CN 201210299078 A CN201210299078 A CN 201210299078A CN 102808521 B CN102808521 B CN 102808521B
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- butt joint
- interfacing part
- type structure
- butting
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Abstract
The invention provides a high-altitude butting method for heavy structures; the method comprises the following steps that two heavy structures are synchronously lifted into the air through a synchronous hydraulic lifting technology, wherein a first butting piece and a second butting piece are respectively arranged on the opposite sides of the two heavy structures; the first butting piece and the second butting piece are mutually matched; the butting heads of the first butting piece and the second butting piece are mutually aligned; the first butting piece is driven to gradually go deep into the second butting piece; the horizontal directions of the two heavy structures are adjusted under the guidance of a guide rail of the second butting piece; and locking is carried out after the first butting piece and the second butting piece are totally coupled, so as to realize the butting of the two butting pieces. In addition, the invention also correspondingly provides a high-altitude butting device for the heavy structures. According to the invention, the high-altitude butting construction process of the heavy structures is improved, the problem of restricted on-site conditions when the heavy structures are installed is solved, and the installation construction safety and stability are greatly improved.
Description
Technical field
The present invention relates to a kind of heavy type structure overhead connection technology.
Background technology
Along with the fast development of industrial economy and the generally application of new building material, Industrial Construction Project scale of investment is unprecedentedly huge, and steel work is high with its intensity, span large, it is low to invest, the duration is short, the advantages such as area is large can be utilized to be used widely in industrial premises construction.Heavy duty industrial mill construction because large, the span of driving tonnage is large, lattice column overlength and from unfavorable factor restrictions such as great, field conditions, cause road transport very difficult, so produce in factory is usually divided into two sections or three sections of making, fragmented transport is installed to erecting bed again.Method conventional is at present installation on ground method and installation at high altitude method, and wherein prefabricated moulding bed completes butt welding integral hoisting on ground, and construction cost is high, and the construction period is long.Installation at high altitude method is that structure is closed up once mounting at installation at high altitude and put in place, and therefore cost is low, and the cycle is short.
The usual complex structure of heavy type structure, span overlength, weight is overweight, simultaneously due to the restriction of construction condition, large-scale crane Integratively cannot be adopted to carry out lifting operation, therefore need segmentation to lift by crane, high-altitude splicing process method, but high-altitude splicing is dangerous large, operation easier large, not easily assembledly to put in place.
Summary of the invention
In order to solve above-mentioned technical barrier, the present inventor provides a kind of brand-new heavy type structure overhead connection technology.
According to an aspect of the present invention, provide a kind of heavy type structure overhead connection method, comprising:
Utilize synchronous hydraulic lifting technology two pieces heavy type structure synchronously to be winched in the air, the opposite side of wherein said two pieces heavy type structure is respectively arranged with the first interfacing part and the second interfacing part, described first interfacing part and described second interfacing part match each other;
The butt joint of described first interfacing part and described second interfacing part is aimed at mutually;
Described first interfacing part is driven to go deep into described second interfacing part gradually;
The horizontal orientation of described two pieces heavy type structure is adjusted under the guiding of the guide rail of described second interfacing part; And
Lock after described first interfacing part and described second interfacing part are coupled completely, to realize both docking.
Preferably, in above-mentioned heavy type structure overhead connection method, described first interfacing part has a convex butt joint, described second interfacing part has a recessed butt joint, and described first interfacing part and described second interfacing part are coupled refer to that the convex butt joint of described first interfacing part snaps in the recessed butt joint of described second interfacing part completely completely.
According to a further aspect in the invention, provide a kind of heavy type structure overhead connection device, be made up of the first interfacing part matched each other and the second interfacing part, wherein:
Described first interfacing part comprises:
The first noumenon, the side of described the first noumenon has the first screw socket;
Convex butt joint, is positioned on the opposite side of described the first noumenon, the plush copper that described convex butt joint comprises top and the neck be connected with described the first noumenon, and the diameter of wherein said plush copper is greater than the diameter of described neck;
Described second interfacing part comprises:
Second body, the side of described second body has the second screw socket;
Recessed butt joint, is positioned at the opposite side of described second body, and described recessed butt joint has the guide rail that can hold described convex butt joint.
Preferably, in above-mentioned heavy type structure overhead connection device, described recessed butt joint is hollow, and is provided with an elastic component in the cavity of described recessed butt joint.
Preferably, in above-mentioned heavy type structure overhead connection device, the guide rail of described recessed butt joint is positioned at the shell of described recessed butt joint, and described guide rail is an elastic body.
Preferably, in above-mentioned heavy type structure overhead connection device, the side of close described second body of described guide rail is provided with a spring further.
Preferably, in above-mentioned heavy type structure overhead connection device, the front end of described guide rail has a fastener, and described fastener is outstanding to the central axis of described guide rail.
Multiple stage large-scale crane integral hoisting technique compared to existing technology, technology of the present invention makes installation process safe and convenient, economical and efficient more, improves safety and the efficiency of installation, has good economic benefit and social benefit.
In addition, present invention improves over heavy type structure overhead connection construction technology, solve the problem of field condition restriction in heavy type structure installation process, adopt this cover method and apparatus, accomplish the safe and efficient and advanced technology of installation process, substantially increase installation safety and stationarity.
Should be appreciated that more than the present invention generality describe and the following detailed description be all exemplary and explanat, and be intended to for as claimed in claim the invention provides further explanation.
Accompanying drawing explanation
Accompanying drawing is mainly used for providing further to be understood the present invention.Accompanying drawing shows embodiments of the invention, and plays the effect explaining the principle of the invention together with this manual.In accompanying drawing:
Fig. 1 schematically shows the flow chart of heavy type structure overhead connection method of the present invention.
Fig. 2 schematically shows the primary structure of heavy type structure overhead connection device of the present invention.
Detailed description of the invention
Technical scheme of the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 schematically shows the flow chart of heavy type structure overhead connection method of the present invention.As described in Figure 1, heavy type structure overhead connection method 100 of the present invention mainly comprises:
Step 101: utilize synchronous hydraulic lifting technology two pieces heavy type structure synchronously to be winched in the air, the opposite side of wherein said two pieces heavy type structure is respectively arranged with the first interfacing part and the second interfacing part, described first interfacing part and described second interfacing part match each other;
Step 102: the butt joint of described first interfacing part and described second interfacing part is aimed at mutually;
Step 103: drive described first interfacing part to go deep into described second interfacing part gradually;
Step 104: the horizontal orientation adjusting described two pieces heavy type structure under the guiding of the guide rail of described second interfacing part; And
Step 105: lock after described first interfacing part and described second interfacing part are coupled completely, to realize both docking.
In a step 101, preferably adopt 8 cylinder hydraulic pressure lift and sliding technologies, make lifting process remain steady.
Preferably, in the present invention, described first interfacing part has a convex butt joint, and described second interfacing part has a recessed butt joint.Like this, in above-mentioned step 105, described first interfacing part and described second interfacing part are coupled refer to that the convex butt joint of described first interfacing part snaps in the recessed butt joint of described second interfacing part completely completely.
Fig. 2 schematically shows the primary structure of heavy type structure overhead connection device of the present invention.As shown in Figure 2, heavy type structure overhead connection device 200 of the present invention is made up of the first interfacing part 201 matched each other and the second interfacing part 202.
Described first interfacing part 201 comprises further: the first noumenon 203 and convex butt joint 204.Wherein, the first noumenon 203, the side of described the first noumenon has the first screw socket.This first interfacing part 201 can by this first screw socket and a heavy type structure bolted joints.Convex butt joint 204 is positioned on the opposite side of described the first noumenon 203, and the plush copper that described convex butt joint 204 comprises top and the neck be connected with described the first noumenon 203, the diameter of wherein said plush copper is greater than the diameter of described neck, as shown in the figure.
In addition, described second interfacing part 202 comprises: the second body 205 and recessed butt joint 206.Wherein, the side of this second body 205 has the second screw socket.This second interfacing part 202 can by this second screw socket and another heavy type structure bolted joints.Recessed butt joint 206 is positioned at the opposite side of described second body 205, and described recessed butt joint 206 has the guide rail 207 that can hold described convex butt joint.
According to a preferred embodiment of the present invention, in this heavy type structure overhead connection device 200, described recessed butt joint 206 is hollow, and is provided with an elastic component 209 in the cavity 208 of described recessed butt joint 206.
In addition, preferably, in above-mentioned heavy type structure overhead connection device 200, the guide rail of described recessed butt joint 206 is positioned at the shell of described recessed butt joint 206, and described guide rail 207 is an elastic body.When the plush copper of the first interfacing part 201 is stuck in described guide rail 207, this guide rail 207 flicks to both sides, and resets when neck is stuck in described guide rail 207, the butt joint of whole first interfacing part 201 to be stuck in securely wherein.This guide rail 207 has certain length, so that guide the horizontal direction adjustment of the heavy type structure of two docking.
According to another preferred embodiment of the invention, the side of close described second body of described guide rail 207 is provided with a spring further.
In addition, in above-mentioned heavy type structure overhead connection device 200, the front end of described guide rail has a fastener, and described fastener is outstanding to the central axis of described guide rail 207.
The present invention can also adopt computer control system technology in lifting and docking operation, control instruction is transmitted by CAN technology, automatically complete synchronization action, load balancing, attitude rectification, Stress Control, operation locking, process display and the several functions such as fault alarm, be that collection is mechanical, electrical, liquid, sensor, the computer controlled modernization control system being formed on one.
Heavy type structure overhead connection construction technology of the present invention, efficiently solves the problem of mounting condition restriction, and operation is succinctly convenient, safe and reliable, ensure that installation safety and quality.Economical rationality simultaneously, advanced technology.Compare multiple stage large-scale crane integral hoisting technique, safe and convenient, economical and efficient more.Along with the generally application of heavy type structure, the field of heavy type structure installation at home and abroad has larger development potentiality and economic advantages in market, therefore wide market.
Above-described embodiment is available to those of ordinary skill in the art to realize or uses of the present invention; those of ordinary skill in the art can be without departing from the present invention in the case of the inventive idea; various modifications or change are made to above-described embodiment; thus protection scope of the present invention not limit by above-described embodiment, and should be the maximum magnitude meeting the inventive features that claims are mentioned.
Claims (7)
1. a heavy type structure overhead connection method, comprising:
Synchronous hydraulic lifting technology is utilized two pieces heavy type structure synchronously to be winched in the air, the opposite side of wherein said two pieces heavy type structure is respectively arranged with the first interfacing part and the second interfacing part, described first interfacing part has a convex butt joint, described second interfacing part has a recessed butt joint, described recessed butt joint has the guide rail that can hold described convex butt joint, and the convex butt joint of described first interfacing part and the recessed butt joint of described second interfacing part match each other;
The butt joint of described first interfacing part and described second interfacing part is aimed at mutually;
Drive described first interfacing part, its convex butt joint is goed deep in the recessed butt joint guide rail of described second interfacing part gradually;
The horizontal orientation of described two pieces heavy type structure is adjusted under the guiding of the recessed butt joint guide rail of described second interfacing part; And
Lock after the convex butt joint of described first interfacing part and the recessed butt joint of described second interfacing part are coupled completely, to realize both docking.
2. heavy type structure overhead connection method as claimed in claim 1, it is characterized in that, described first interfacing part and described second interfacing part are coupled refer to that the convex butt joint of described first interfacing part snaps in the recessed butt joint of described second interfacing part completely completely.
3. a heavy type structure overhead connection device, is made up of the first interfacing part matched each other and the second interfacing part, wherein:
Described first interfacing part comprises:
The first noumenon, the side of described the first noumenon has the first screw socket;
Convex butt joint, is positioned on the opposite side of described the first noumenon, the plush copper that described convex butt joint comprises top and the neck be connected with described the first noumenon, and the diameter of wherein said plush copper is greater than the diameter of described neck;
Described second interfacing part comprises:
Second body, the side of described second body has the second screw socket;
Recessed butt joint, is positioned at the opposite side of described second body, and described recessed butt joint has the guide rail that can hold described convex butt joint.
4. heavy type structure overhead connection device as claimed in claim 3, it is characterized in that, described recessed butt joint is hollow, and is provided with an elastic component in the cavity of described recessed butt joint.
5. heavy type structure overhead connection device as claimed in claim 3, it is characterized in that, the guide rail of described recessed butt joint is positioned at the shell of described recessed butt joint, and described guide rail is an elastic body.
6. heavy type structure overhead connection device as claimed in claim 3, it is characterized in that, the side of close described second body of described guide rail is provided with a spring further.
7. heavy type structure overhead connection device as claimed in claim 3, it is characterized in that, the front end of described guide rail has a fastener, and described fastener is outstanding to the central axis of described guide rail.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299078.9A CN102808521B (en) | 2012-08-21 | 2012-08-21 | High-altitude butting method and high-altitude butting device for heavy structures |
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| CN201210299078.9A CN102808521B (en) | 2012-08-21 | 2012-08-21 | High-altitude butting method and high-altitude butting device for heavy structures |
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| CN102808521A CN102808521A (en) | 2012-12-05 |
| CN102808521B true CN102808521B (en) | 2015-06-17 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598999B (en) * | 2018-06-01 | 2022-06-21 | 中国电力科学研究院有限公司 | Crossing structure interfacing apparatus and crossing structure |
| CN108649486B (en) * | 2018-06-01 | 2022-06-10 | 中国电力科学研究院有限公司 | Crossing structure interfacing apparatus and crossing structure |
| CN108808543B (en) * | 2018-06-01 | 2022-06-21 | 中国电力科学研究院有限公司 | Crossing structure interfacing apparatus and crossing structure |
| CN108767735B (en) * | 2018-06-01 | 2022-03-18 | 中国电力科学研究院有限公司 | Crossing frame and installation method thereof |
| CN113148573B (en) * | 2021-04-02 | 2023-01-20 | 江苏海胜智能装备科技有限公司 | Shuttle car rescue device |
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| CN102102445A (en) * | 2011-03-09 | 2011-06-22 | 中国建筑第八工程局有限公司 | Partitioning lifting construction method for huge weld ball net rack |
| CN102251680A (en) * | 2011-06-03 | 2011-11-23 | 浙江精工钢结构有限公司 | Chained steel tube opening butting device and steel tube butting method |
| CN102518312A (en) * | 2011-12-28 | 2012-06-27 | 中国海洋石油总公司 | Synchronous jacking accurate in-place installation process for large equipment |
| CN102635242A (en) * | 2012-04-28 | 2012-08-15 | 中广核工程有限公司 | Construction method for butt joint operation for large I-shape beam |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5616660B2 (en) * | 2010-03-24 | 2014-10-29 | 大成建設株式会社 | Installation method of cart and heavy load |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102445A (en) * | 2011-03-09 | 2011-06-22 | 中国建筑第八工程局有限公司 | Partitioning lifting construction method for huge weld ball net rack |
| CN102251680A (en) * | 2011-06-03 | 2011-11-23 | 浙江精工钢结构有限公司 | Chained steel tube opening butting device and steel tube butting method |
| CN102518312A (en) * | 2011-12-28 | 2012-06-27 | 中国海洋石油总公司 | Synchronous jacking accurate in-place installation process for large equipment |
| CN102635242A (en) * | 2012-04-28 | 2012-08-15 | 中广核工程有限公司 | Construction method for butt joint operation for large I-shape beam |
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| CN102808521A (en) | 2012-12-05 |
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Address after: 200949 No. 8415 Hu Tai Road, Shanghai, Baoshan District Patentee after: Shanghai General Construction Engineering Co., Ltd. Address before: 200949 No. 8415 Hu Tai Road, Shanghai, Baoshan District Patentee before: Shanghai General Metal Structure Engineering Co.,Ltd. |
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