CN103572965B - A kind of overlength steel beam column slippage pushing tow system and gliding method thereof - Google Patents
A kind of overlength steel beam column slippage pushing tow system and gliding method thereof Download PDFInfo
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- CN103572965B CN103572965B CN201310547285.6A CN201310547285A CN103572965B CN 103572965 B CN103572965 B CN 103572965B CN 201310547285 A CN201310547285 A CN 201310547285A CN 103572965 B CN103572965 B CN 103572965B
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- slippage
- steel work
- clamping part
- pushing tow
- crawl device
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Abstract
The invention discloses a kind of overlength steel beam column slippage pushing tow system, comprising: slippage pushing tow dress, crawl device, slippage bracket and base; Described slippage bracket is fixed on base; Describedly treat the top that the steel work of slippage pushing tow is fixed on slippage bracket; The bottom of described crawl device is fixed on base, and the connecting portion that top fills with slippage pushing tow is connected; The clamping part of described slippage pushing tow dress is fixedly connected with bottom the steel work treating slippage pushing tow.Slippage pushing tow system of the present invention makes the slip device of the steel work of ultralong overweight simplify, and slippage spacing precision, without the need to main equipment, completes slippage by simple sliding pushing gear and crawl device, particularly for slippage inching, simple, rapid.
Description
Technical field
The present invention relates in a kind of Construction of Steel Structure for the slippage pushing tow system of slippage pushing tow and gliding method thereof.
Background technology
Sliding construction technology gets more and more in the application of field of steel structure construction, the mode that general sliding construction all adopts lifting or the form pulled; But long especially for length, the king-sized steel work of tonnage, the mode pulled after adopting lifting just seems very difficult, and whole slipping needs by large-sized gantry hanging device, and for moving fine adjustment, adopts main equipment to become again very difficult.
Summary of the invention
Goal of the invention: be the deficiency existed for prior art, a kind of the pushing tow system and the gliding method thereof that are applied to overlength steel beam column axial slip are provided.
Technical scheme: for achieving the above object, the invention provides a kind of sliding pushing gear, comprises clamping part, connecting portion and fastening devices; Described clamping part top indent forms draw-in groove; Connecting portion is in the below of clamping part; Be buckled in draw-in groove bottom the steel work treating slippage pushing tow, steel work is fixedly connected with clamping part by fastening devices.Sliding pushing gear described in the present invention is detachable recycling, is applicable to the radial slippage of multiple steel work.
The invention also discloses a kind of overlength steel beam column slippage pushing tow system, comprising: slippage pushing tow dress, crawl device, slippage bracket and base as described above; Described slippage bracket is fixed on base; Describedly treat the top that the steel work of slippage pushing tow is fixed on slippage bracket; The bottom of described crawl device is fixed on base, and the connecting portion that top fills with slippage pushing tow is connected; The clamping part of described slippage pushing tow dress is fixedly connected with bottom the steel work treating slippage pushing tow.
In the present invention, described in described sliding pushing gear, fastening devices is: set bolt, all be provided with bolt fixing hole on bottom described clamping part and steel work, described set bolt is provided with bolt fixing hole through bottom clamping part and steel work, clamping part and steel work is fixed together.Employing set bolt is fixed, and fixed form is simple, accurate positioning, only needs to stamp bolt fixing hole in displacement place as requested.
The gliding method of above-mentioned overlength steel beam column slippage pushing tow system, concrete steps are as follows:
(1) be contained in by the clamping part of sliding pushing gear on the steel work treating slippage and be fixedly connected with, the connecting portion of sliding pushing gear is connected with crawl device upper end;
(2) by the thrusting action of crawl device, steel work pushed forward slippage stroke of slippage will be treated;
(3) after slippage first stroke, crawl device and thrustor are taken apart, thrustor moved a range backward and treats that the steel work of slippage is fixedly connected with again, being connected with crawl device simultaneously;
(4) by the thrusting action of crawl device, treat steel work pushed forward slippage second stroke of slippage, repeat by that analogy, till treating that the steel structure slipping of slippage puts in place.
The invention also discloses another kind of overlength steel beam column slippage pushing tow system, comprising: slippage pushing tow dress, crawl device, slippage bracket and base; Described slippage bracket is fixed on base; Describedly treat the top that the steel work of slippage pushing tow is fixed on slippage bracket; The bottom of described crawl device is fixed on base, and the connecting portion that top fills with slippage pushing tow is connected; The clamping part of described slippage pushing tow dress is fixedly connected with bottom the steel work treating slippage pushing tow; Described in described sliding pushing gear, fastening devices is: set bolt.
Described in the present invention, crawl device comprises: hydraulic jack, and the bottom of this hydraulic jack is fixed on base, and expansion link top is connected with the connecting portion of sliding pushing gear.
The gliding method of above-mentioned overlength steel beam column slippage pushing tow system, concrete steps are as follows:
(1) be fixedly connected on by the clamping part of sliding pushing gear and treat on the steel work of slippage, the connecting portion of sliding pushing gear is connected with the telescopic end of hydraulic jack;
(2) during slippage, the telescopic end of hydraulic jack stretches out pushing tow, drives slippage ejector apparatus, and the clamping part of slippage ejector apparatus drives the steel work pushed forward slippage stroke treating slippage;
(3) after slippage first stroke, hydraulic jack and thrustor are taken apart, hydraulic jack shrinks, by a thrustor mobile range backward, by thrustor with treat that the steel work of slippage is fixedly connected with again, while, is connected with hydraulic jack;
(4) continue through hydraulic jack thrusting action, by slippage ejector apparatus and steel work pushed forward slippage second stroke treating slippage of being attached thereto, repeat by that analogy, till treating that the steel structure slipping of slippage puts in place.
Beneficial effect: the present invention has the following advantages:
1, sliding pushing gear of the present invention can reuse, and is applicable to the steel work that various overlength shape treats slippage;
2, slippage pushing tow system of the present invention makes the slip device of the steel work of ultralong overweight simplify, slippage spacing precision, without the need to main equipment, completes slippage by simple sliding pushing gear and crawl device, particularly for slippage inching, simple, rapid.
3, the method for the invention, makes the slippage of overlength steel work quick, rapid and simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of overlength steel beam column slippage pushing tow system of the present invention.
Fig. 2 is the structural representation of sliding pushing gear in the present invention;
Fig. 3 is the front view of sliding pushing gear in the present invention;
Wherein: clamping part 11, slippage pushing tow that sliding pushing gear 1, crawl device 2, slippage bracket 3 and base 4, slippage pushing tow fill 1 fill the connecting portion 12 of 1, the stiffening rib 13 of sliding pushing gear 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, the present embodiment is implemented under premised on technical solution of the present invention, should understand these embodiments and only be not used in for illustration of the present invention and limit the scope of the invention.
Embodiment:
A kind of sliding pushing gear 1 as shown in Figure 2,3, comprises clamping part 11, connecting portion 12 and fastening devices; Described clamping part 11 top indent forms draw-in groove; Connecting portion 12 is positioned at the below of clamping part 11; Be buckled in draw-in groove bottom the steel work treating slippage pushing tow, steel work is fixedly connected with clamping part by fastening devices.
A kind of overlength steel beam column slippage pushing tow system as shown in Figure 1, comprising: described slippage pushing tow fills 1, crawl device 2, slippage bracket 3 and base 4; Described slippage bracket 3 is fixed on base 4; Describedly treat the top that the steel work of slippage pushing tow is fixed on slippage bracket 3; The bottom of described crawl device 2 is fixed on base 4, and the connecting portion 12 that top and slippage pushing tow fill 1 is connected; The clamping part 11 that described slippage pushing tow fills 1 is fixedly connected with bottom the steel work treating slippage pushing tow.Described crawl device 3 is hydraulic jack, and the bottom of this hydraulic jack is fixed on base, and expansion link top is connected with the connecting portion of sliding pushing gear; The stiffening rib 13 of sliding pushing gear 1 makes clamping part 11 be connected more firm with connecting portion 12.
The gliding method of above-mentioned overlength steel beam column slippage pushing tow system, concrete steps are as follows:
(1) be fixedly connected on by the clamping part of sliding pushing gear and treat on the steel work of slippage, the connecting portion of sliding pushing gear is connected with the telescopic end of hydraulic jack;
(2) during slippage, the telescopic end of hydraulic jack stretches out pushing tow, drives slippage ejector apparatus, and the clamping part of slippage ejector apparatus drives the steel work pushed forward slippage stroke treating slippage;
(3) after slippage first stroke, hydraulic jack and thrustor are taken apart, hydraulic jack shrinks, by a thrustor mobile range backward, by thrustor with treat that the steel work of slippage is fixedly connected with again, while, is connected with hydraulic jack;
(4) continue through hydraulic jack thrusting action, by slippage ejector apparatus and steel work pushed forward slippage second stroke treating slippage of being attached thereto, repeat by that analogy, till treating that the steel structure slipping of slippage puts in place.
Claims (4)
1. an overlength steel beam column slippage pushing tow system, is characterized in that: comprising: sliding pushing gear (1), crawl device (2), slippage bracket (3) and base (4); Described slippage bracket (3) is fixed on base (4); Describedly treat the top that the steel work of slippage pushing tow is fixed on slippage bracket (3); The bottom of described crawl device (2) is fixed on base (4), and top is connected with the connecting portion (12) of sliding pushing gear (1); The clamping part (11) of described sliding pushing gear (1) is fixedly connected with bottom the steel work treating slippage pushing tow;
Described sliding pushing gear, comprises clamping part (11), connecting portion (12) and fastening devices; Described clamping part (11) top indent forms draw-in groove; Connecting portion (12) is positioned at the below of clamping part (11); Be buckled in draw-in groove bottom the steel work treating slippage pushing tow, steel work is fixedly connected with clamping part by fastening devices.
2. an overlength steel beam column slippage pushing tow system, is characterized in that: comprising: sliding pushing gear (1), crawl device (2), slippage bracket (3) and base (4); Described slippage bracket (3) is fixed on base (4); Describedly treat the top that the steel work of slippage pushing tow is fixed on slippage bracket (3); The bottom of described crawl device (2) is fixed on base (4), and top is connected with the connecting portion (12) of sliding pushing gear (1); The clamping part (11) of described sliding pushing gear (1) is fixedly connected with bottom the steel work treating slippage pushing tow;
Described sliding pushing gear, comprises clamping part (11), connecting portion (12) and fastening devices; Described clamping part (11) top indent forms draw-in groove; Connecting portion (12) is positioned at the below of clamping part (11); Be buckled in draw-in groove bottom the steel work treating slippage pushing tow, steel work is fixedly connected with clamping part by fastening devices;
Described fastening devices is: set bolt, is all provided with bolt fixing hole on bottom described clamping part and steel work, and described set bolt is provided with bolt fixing hole through bottom clamping part and steel work, clamping part and steel work is fixed together; Described crawl device (2) comprising: hydraulic jack, and the bottom of this hydraulic jack is fixed on base, and expansion link top is connected with the connecting portion of sliding pushing gear.
3. a gliding method for overlength steel beam column slippage pushing tow system as claimed in claim 1, is characterized in that: the concrete steps of the method are as follows:
(1) be contained in by the clamping part of sliding pushing gear on the steel work treating slippage and be fixedly connected with, the connecting portion of sliding pushing gear is connected with crawl device upper end;
(2) by the thrusting action of crawl device, steel work pushed forward slippage stroke of slippage will be treated;
(3) after slippage first stroke, crawl device and thrustor are taken apart, thrustor moved a range backward and treats that the steel work of slippage is fixedly connected with again, being connected with crawl device simultaneously;
(4) by the thrusting action of crawl device, treat steel work pushed forward slippage second stroke of slippage, repeat by that analogy, till treating that the steel structure slipping of slippage puts in place.
4. a gliding method for overlength steel beam column slippage pushing tow system as claimed in claim 2, is characterized in that: the concrete steps of the method are as follows:
(1) be fixedly connected on by the clamping part of sliding pushing gear and treat on the steel work of slippage, the connecting portion of sliding pushing gear is connected with the telescopic end of hydraulic jack;
(2) during slippage, the telescopic end of hydraulic jack stretches out pushing tow, drives slippage ejector apparatus, and the clamping part of slippage ejector apparatus drives the steel work pushed forward slippage stroke treating slippage;
(3) after slippage first stroke, hydraulic jack and thrustor are taken apart, hydraulic jack shrinks, by a thrustor mobile range backward, by thrustor with treat that the steel work of slippage is fixedly connected with again, while, is connected with hydraulic jack;
(4) continue through hydraulic jack thrusting action, by slippage ejector apparatus and steel work pushed forward slippage second stroke treating slippage of being attached thereto, repeat by that analogy, till treating that the steel structure slipping of slippage puts in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547285.6A CN103572965B (en) | 2013-11-08 | 2013-11-08 | A kind of overlength steel beam column slippage pushing tow system and gliding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547285.6A CN103572965B (en) | 2013-11-08 | 2013-11-08 | A kind of overlength steel beam column slippage pushing tow system and gliding method thereof |
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| CN103572965A CN103572965A (en) | 2014-02-12 |
| CN103572965B true CN103572965B (en) | 2015-07-29 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106638325B (en) * | 2016-12-31 | 2018-06-08 | 中铁十八局集团第五工程有限公司 | Suitable for the construction method of steel member liding assembling under narrow space |
| CN107013038B (en) * | 2017-05-08 | 2019-10-29 | 福建省涵城建设工程有限公司 | A kind of steel structure slipping of building roof lighting Zhongting changes column construction method |
| CN109281471A (en) * | 2018-08-31 | 2019-01-29 | 上海宝冶集团有限公司 | A kind of steel structure slipping pushing tow attachment device |
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| JPH07286370A (en) * | 1994-04-15 | 1995-10-31 | Kayaba Ind Co Ltd | Jack-up type building construction device |
| JPH1181684A (en) * | 1997-09-05 | 1999-03-26 | Hitachi Plant Eng & Constr Co Ltd | Installation and centering device for girder |
| CN201151951Y (en) * | 2007-11-30 | 2008-11-19 | 北京市机械施工有限公司 | Full-automatic marching type reverse force support |
| CN201406839Y (en) * | 2009-02-12 | 2010-02-17 | 北京市建筑工程研究院 | Retractable and limitable sliding carriage |
| CN201486155U (en) * | 2009-09-03 | 2010-05-26 | 上海同新机电控制技术有限公司 | Track self-adaptive hydraulic rail clamping device |
| CN203684684U (en) * | 2013-11-08 | 2014-07-02 | 江苏沪宁钢机股份有限公司 | Slip pushing device and slip pushing system for ultra-long steel members |
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2013
- 2013-11-08 CN CN201310547285.6A patent/CN103572965B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286370A (en) * | 1994-04-15 | 1995-10-31 | Kayaba Ind Co Ltd | Jack-up type building construction device |
| JPH1181684A (en) * | 1997-09-05 | 1999-03-26 | Hitachi Plant Eng & Constr Co Ltd | Installation and centering device for girder |
| CN201151951Y (en) * | 2007-11-30 | 2008-11-19 | 北京市机械施工有限公司 | Full-automatic marching type reverse force support |
| CN201406839Y (en) * | 2009-02-12 | 2010-02-17 | 北京市建筑工程研究院 | Retractable and limitable sliding carriage |
| CN201486155U (en) * | 2009-09-03 | 2010-05-26 | 上海同新机电控制技术有限公司 | Track self-adaptive hydraulic rail clamping device |
| CN203684684U (en) * | 2013-11-08 | 2014-07-02 | 江苏沪宁钢机股份有限公司 | Slip pushing device and slip pushing system for ultra-long steel members |
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