CN205062678U - Be applied to construction of case roof beam of wave form steel web structure and hang basket - Google Patents
Be applied to construction of case roof beam of wave form steel web structure and hang basket Download PDFInfo
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- CN205062678U CN205062678U CN201520779003.XU CN201520779003U CN205062678U CN 205062678 U CN205062678 U CN 205062678U CN 201520779003 U CN201520779003 U CN 201520779003U CN 205062678 U CN205062678 U CN 205062678U
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- wavelike steel
- steel webplate
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- longeron
- case beam
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Abstract
The utility model discloses a be applied to construction of case roof beam of wave form steel web structure and hang basket, include: the truss principal, it includes two difference levels setting longeron and two generals at the wave form steel web top of both sides the crossbeam that the longeron is connected, two the crossbeam sets up respectively the both ends of longeron, form a rectangle frame construction, wave form steel web mounting bracket to and walking traveling system, it includes two sets ofly respectively with two the slider of longeron bolt, its slide in the top flange card slot at wave form steel web top. The utility model discloses the structure is light -duty, walking antedisplacement system has improved a string basket walking performance, but this equipment divides antinode board case girder segment section roof, web, three processes of bottom plate into concurrent operation's working face, and the process can be simplified, and the efficiency of construction can improve 30%.
Description
Technical field
The utility model relates to the suspended pouring of box beam construction field of Wavelike steel webplate structure.More particularly, the utility model relates to the construction hanging basket of the case beam being applied to Wavelike steel webplate structure.
Background technology
Wavelike steel webplate inherent stress concrete box-beam bridge comes from France, introduces China the beginning of the nineties in last century and through wideling popularize, has built more than 30 seat box girder with corrugated steel webs bridges up to now.Its distinguishing feature replaces the thick concrete web of thick 30 ~ 80cm with the thick steel plate of 10 ~ 20mm, compared with conventional concrete web box girder structure, have structure light-duty, improve presstressed reinforcing steel efficiency, solve the series of advantages such as cracking in webs problem.
The construction technologies such as construction method comprises Hanging Basket cantilever, full framing is cast-in-place, traversing carriage is hole-specifically built, pushing tow that box girder with corrugated steel webs is basic.Traditional Hanging Basket cantilever technique and concrete box girder Hanging Basket similar, antinode plate install after, primary concreting single segmental case back plate, base plate.For making full use of the load-bearing effect of antinode plate, the construction of the method for antinode plate dislocation in recent years obtains broad development, and the utility model is the Hanging Basket being applicable to dislocation method technique.
In prior art, the truss of Hanging Basket is owing to adopting cantilever system, and structure is very complicated.
Utility model content
An object of the present utility model solves at least the problems referred to above and/or defect, and provide the advantage will illustrated at least below.
The utility model also has an object to be to provide a kind of construction hanging basket being applied to the case beam of Wavelike steel webplate structure, by truss principal being arranged on the end face of Wavelike steel webplate, forming system of simple supporting, alleviating the body weight of Hanging Basket.
The utility model also has an object to be that convenient construction Hanging Basket moves by arranging walking system in truss principal lower end.
The utility model also has an object to be by top board hangar system being arranged on the side of truss principal away from closure end, is applicable to the construction of dislocation method.
In order to realize, according to these objects of the present utility model and other advantages, providing a kind of construction hanging basket being applied to the case beam of Wavelike steel webplate structure, comprising:
Truss principal, it comprises longeron and two crossbeams connected by described longeron that two are horizontally set on the Wavelike steel webplate top of both sides respectively, and two described crossbeams are separately positioned on the two ends of described longeron, forms rectangular frame structure;
Wavelike steel webplate installing rack, it comprises the English truss that two groups are vertically arranged on the closure end of described longeron respectively, and described English truss is provided with electric block, and
Walking system, it comprises two groups of slide blocks of described longeron bolt with two respectively, and it slides in the top flange board slot at described Wavelike steel webplate top;
Wherein, described walking system also comprises two jack, one end of two described jack respectively with slide block pivot joint described in two groups, the other end removably connects with the top flange board slot of the both sides at described Wavelike steel webplate top respectively.
Preferably, also comprise top board hangar system, it comprises a pair second suspending assemblies being arranged on non-a pair first suspending assemblies joined the two sections of a bridge, etc on the crossbeam of end of described Wavelike steel webplate, being arranged on the end face of the case beam of the side that the non-closure of described Wavelike steel webplate is held, and be suspended on the backform spandrel girder of the second suspending assembly lower end described in the first suspending assembly described in a pair and a pair, described first suspending assembly is identical with the height of described second suspending assembly and consistent with the construction height of the end face of case beam, and described backform spandrel girder is along vertical bridge to setting.
Preferably, also comprise base plate hangar system, it comprises the 3rd suspending assembly on two two crossbeams being separately positioned on the non-closure end of described Wavelike steel webplate, and be suspended on the bed die spandrel girder of the 3rd suspending assembly lower end described in the first suspending assembly described in a pair and a pair, the height of described 3rd suspending assembly is consistent with the construction height of the bottom surface of case beam, and described bed die spandrel girder is along vertical bridge to setting.
Preferably, the top flange board slot at described Wavelike steel webplate top transversely offers multiple first pin-and-hole, and the other end of two described jack offers multiple second pin-and-hole, and pin realizes removably connecting through described first pin-and-hole and described second pin-and-hole.
Preferably, the first suspending assembly is formed by connecting with the first suspension bracket being positioned at below by the first suspension rod being positioned at top, and described first suspension bracket is provided with the sliding beam dolly that described backform spandrel girder is slided.
The utility model at least comprises following beneficial effect: compared with traditional triangle truss hang kep, and advantage is to utilize the load-bearing of antinode plate, does not need superstructure.Design truss bearing system, structure is light-duty; Walking reach system improves Hanging Basket walking performance; Antinode slab box beam sections top board, web, base plate three operation are divided into by this equipment can the work plane of parallel operations, and operation is simplified, and efficiency of construction can improve 30%.
Part is embodied by explanation below by other advantage of the present utility model, target and feature, part also will by research and practice of the present utility model by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to manual word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As shown in Figure 1, a kind of construction hanging basket being applied to the case beam of Wavelike steel webplate structure, comprising:
Truss principal, it comprises the two ends that two longerons 1 being horizontally set on the Wavelike steel webplate top of both sides respectively and two crossbeams connected by described longeron 1,2, two described crossbeams 2 are separately positioned on described longeron 1, forms rectangular frame structure;
Wavelike steel webplate installing rack, it comprises the English truss 3 that two groups are vertically arranged on the closure end of described longeron 1 respectively, and described English truss 3 is provided with electric block 4, and
Walking system, it comprises two groups of slide blocks 5 of described longeron 1 bolt with two respectively, and it slides in the top flange board slot at described Wavelike steel webplate top;
Wherein, one end that described walking system also comprises two jack, 6, two described jack 6 respectively with slide block 5 pivot joint described in two groups, the other end removably connects with the top flange board slot of the both sides at described Wavelike steel webplate top respectively.
Preferably, also comprise top board hangar system, it comprises a pair second suspending assemblies 8 being arranged on non-a pair first suspending assemblies 7 joined the two sections of a bridge, etc on the crossbeam 2 of end of described Wavelike steel webplate, being arranged on the end face of the case beam of the side that the non-closure of described Wavelike steel webplate is held, and be suspended on the backform spandrel girder 9 of the second suspending assembly 8 lower end described in the first suspending assembly 7 described in a pair and a pair, described first suspending assembly 7 is identical and consistent with the construction height of the end face of case beam with the height of described second suspending assembly 8, and described backform spandrel girder 9 is along vertical bridge to setting.
Preferably, also comprise base plate hangar system, it comprises the 3rd suspending assembly 10 on two two crossbeams 2 being separately positioned on the non-closure end of described Wavelike steel webplate, and be suspended on the bed die spandrel girder 11 of the 3rd suspending assembly 10 lower end described in the first suspending assembly 7 described in a pair and a pair, the height of described 3rd suspending assembly 10 is consistent with the construction height of the bottom surface of case beam, and described bed die spandrel girder 11 is along vertical bridge to setting.
Preferably, the top flange board slot at described Wavelike steel webplate top transversely offers multiple first pin-and-hole, and the other end of two described jack 6 offers multiple second pin-and-hole, and pin realizes removably connecting through described first pin-and-hole and described second pin-and-hole.
Preferably, the first suspending assembly 7 is formed by connecting with the first suspension bracket being positioned at below by the first suspension rod being positioned at top, and described first suspension bracket is provided with the sliding beam dolly 12 that described backform spandrel girder 9 is slided.
Using method
Step one: the antinode plate installing 0# and 1# case beam, builds the concrete web case beam of 0# case beam;
Step 2: install truss principal, Wavelike steel webplate installing rack and the base plate hangar system in the utility model Hanging Basket, installs the Wavelike steel webplate of 2# case beam by Wavelike steel webplate installing rack;
Step 3: after the lower concrete intensity of 2# case beam reaches 90%, relies on walking system reach Hanging Basket to 2# case beam, installs top board hangar system;
Step 4: the Wavelike steel webplate installing 3# case beam, and the construct top board of 1# case beam, the base plate of 2# case beam simultaneously;
Step 5: successively Hanging Basket is positioned to n section case beam according to this operation, construction n-1 section case back plate, n section case beam base plate, n+1 section case beam antinode plate, until full-bridge closure.
Industrial applicibility
The utility model Hanging Basket is compared with traditional triangle truss hang kep, and advantage is to utilize the load-bearing of antinode plate, does not need superstructure.Design truss bearing system, structure is light-duty; Walking reach system improves Hanging Basket walking performance; Antinode slab box beam sections top board, web, base plate three operation are divided into by this equipment can the work plane of parallel operations, and operation is simplified, and efficiency of construction can improve 30%.
Although embodiment of the present utility model is open as above, it is not restricted to listed in manual and embodiment utilization.It can be applied to various applicable field of the present utility model completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (5)
1. be applied to a construction hanging basket for the case beam of Wavelike steel webplate structure, it is characterized in that, comprising:
Truss principal, it comprises longeron and two crossbeams connected by described longeron that two are horizontally set on the Wavelike steel webplate top of both sides respectively, and two described crossbeams are separately positioned on the two ends of described longeron, forms rectangular frame structure;
Wavelike steel webplate installing rack, it comprises the English truss that two groups are vertically arranged on the closure end of described longeron respectively, and described English truss is provided with electric block, and
Walking system, it comprises two groups of slide blocks of described longeron bolt with two respectively, and it slides in the top flange board slot at described Wavelike steel webplate top;
Wherein, described walking system also comprises two jack, one end of two described jack respectively with slide block pivot joint described in two groups, the other end removably connects with the top flange board slot of the both sides at described Wavelike steel webplate top respectively.
2. be applied to the construction hanging basket of the case beam of Wavelike steel webplate structure as claimed in claim 1, it is characterized in that, also comprise top board hangar system, it comprises a pair first suspending assemblies on the crossbeam being arranged on the non-closure end of described Wavelike steel webplate, be arranged on a pair second suspending assemblies of the end face of the case beam of the side of the non-closure end of described Wavelike steel webplate, and be suspended on the backform spandrel girder of the second suspending assembly lower end described in the first suspending assembly described in a pair and a pair, described first suspending assembly is identical with the height of described second suspending assembly and consistent with the construction height of the end face of case beam, described backform spandrel girder is along vertical bridge to setting.
3. be applied to the construction hanging basket of the case beam of Wavelike steel webplate structure as claimed in claim 2, it is characterized in that, also comprise base plate hangar system, it comprises the 3rd suspending assembly on two two crossbeams being separately positioned on the non-closure end of described Wavelike steel webplate, and be suspended on the bed die spandrel girder of the 3rd suspending assembly lower end described in the first suspending assembly described in a pair and a pair, the height of described 3rd suspending assembly is consistent with the construction height of the bottom surface of case beam, and described bed die spandrel girder is along vertical bridge to setting.
4. be applied to the construction hanging basket of the case beam of Wavelike steel webplate structure as claimed in claim 3, it is characterized in that, the top flange board slot at described Wavelike steel webplate top transversely offers multiple first pin-and-hole, the other end of two described jack offers multiple second pin-and-hole, and pin realizes removably connecting through described first pin-and-hole and described second pin-and-hole.
5. be applied to the construction hanging basket of the case beam of Wavelike steel webplate structure as claimed in claim 4, it is characterized in that, first suspending assembly is formed by connecting with the first suspension bracket being positioned at below by the first suspension rod being positioned at top, and described first suspension bracket is provided with the sliding beam dolly that described backform spandrel girder is slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779003.XU CN205062678U (en) | 2015-10-09 | 2015-10-09 | Be applied to construction of case roof beam of wave form steel web structure and hang basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779003.XU CN205062678U (en) | 2015-10-09 | 2015-10-09 | Be applied to construction of case roof beam of wave form steel web structure and hang basket |
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| CN205062678U true CN205062678U (en) | 2016-03-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625195A (en) * | 2016-03-16 | 2016-06-01 | 河南大建桥梁钢构股份有限公司 | Novel SCC construction-method moving hanging basket for corrugated steel webs and construction method of hanging basket |
| CN107401125A (en) * | 2017-08-04 | 2017-11-28 | 苏交科集团股份有限公司 | A kind of mobile trolley used running gear and application method |
| CN109797659A (en) * | 2019-03-21 | 2019-05-24 | 东南大学 | A kind of mobile asynchronous construction method of bracket of Wavelike steel webplate continuous bridge |
| CN110820567A (en) * | 2019-10-16 | 2020-02-21 | 广西翔路建设有限责任公司 | Bearing type hanging basket for PC box girder part with corrugated steel web plate |
-
2015
- 2015-10-09 CN CN201520779003.XU patent/CN205062678U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625195A (en) * | 2016-03-16 | 2016-06-01 | 河南大建桥梁钢构股份有限公司 | Novel SCC construction-method moving hanging basket for corrugated steel webs and construction method of hanging basket |
| CN105625195B (en) * | 2016-03-16 | 2017-10-20 | 河南大建桥梁钢构股份有限公司 | Wave forms steel web SCC engineering methods movable hanging basket and its construction method |
| CN107401125A (en) * | 2017-08-04 | 2017-11-28 | 苏交科集团股份有限公司 | A kind of mobile trolley used running gear and application method |
| CN107401125B (en) * | 2017-08-04 | 2022-12-09 | 苏交科集团股份有限公司 | Traveling device of mobile trolley and using method |
| CN109797659A (en) * | 2019-03-21 | 2019-05-24 | 东南大学 | A kind of mobile asynchronous construction method of bracket of Wavelike steel webplate continuous bridge |
| CN110820567A (en) * | 2019-10-16 | 2020-02-21 | 广西翔路建设有限责任公司 | Bearing type hanging basket for PC box girder part with corrugated steel web plate |
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