CN201574360U - Truss type hanging basket - Google Patents
Truss type hanging basket Download PDFInfo
- Publication number
- CN201574360U CN201574360U CN2009202645405U CN200920264540U CN201574360U CN 201574360 U CN201574360 U CN 201574360U CN 2009202645405 U CN2009202645405 U CN 2009202645405U CN 200920264540 U CN200920264540 U CN 200920264540U CN 201574360 U CN201574360 U CN 201574360U
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- Prior art keywords
- slideway
- truss type
- frame
- truss
- upper frame
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Abstract
The utility model discloses a truss type hanging basket which comprises main truss, a walking mechanism, an anchoring device, inner and outer guiding beams which are arranged on the main truss; the main truss is connected with a die plate, the die plate comprises an inner die, an outer side die and a bent frame; the truss type hanging basket is characterized in that the main truss is a parallelogram constructed by a front frame, a rear frame, an upper frame and a lower frame, a connecting system is arranged between the upper and lower frames, the crossing position of the upper frame and the front frame hangs a front lower beam through a hanger belt with adjustable length, the crossing position of the upper frame and the rear frame hangs a rear lower beam through a hanger rod, and a plurality of lower longitudinal beams are hinged between the front and rear lower beams; the bottom of the walking mechanism is correspondingly provided with a dual-sliding way structure, the sliding ways on both sides are provided with walking hanger frames matched with the inner and outer guiding beams, and the inner die is connected with the upper part of the inner guiding beam. The truss type hanging basket is applicable to bridge pre-stressed reinforced concrete construction, has simple structure, convenient operation, is light and flexible, and has good popularization value.
Description
Technical field
The utility model bridge construction construction equipment technical field relates to a kind of cradle in truss type more specifically.
Background technology
Now, the bridge construction Hanging Basket is the construction location that is used for striding greatly footpath prestressed concrete cantilever bridge and cable stayed bridge.With regard to the weight ratio of the crossbeam section of Hanging Basket gross weight and cantilever, the evolutionary process of the cantilever construction Hanging Basket of bridge has roughly experienced from parallel truss, triangle combination beam type, and the curved-chord truss formula, diamond type is to the phase change of slip cable-stayed type.Characteristics are more and more lightness of structure, and are stressed more and more reasonable, and the running gear of some Hanging Basket also designs lifting and the walking that unified hydraulic servo device is controlled Hanging Basket, make Hanging Basket operation and construction control more and more tend to intelligent.At the configuration aspects Hanging Basket mainly be by the main truss roof beam structure, outer nose girder is, template system, anchor system and slideway etc. are partly formed, as number of patent application is CN200720070673.X, denomination of invention is a Bailey truss type Hanging Basket, be used for the bridge cast-in-place construction, it is characterized in that, comprise the load-bearing assembly, comprise that at least two Bailey truss dominate beam, preceding top rail, back top rail, preceding lower transverse beam and back lower transverse beam, the leading beam of described Bailey truss is formed by connecting by bracing frame by at least two row's Bailey truss, and the described Bailey truss of every row is formed by connecting from beginning to end by multi-disc Bailey truss unit; Suspending assembly, comprise a plurality of before suspender belt at the bottom of suspender belts, a plurality of back strap and a plurality of beam; Anchoring assembly comprises that an end imbeds many anchor ribs that become the beam body; And the walking assembly, comprise one or more groups walking track, many round steel and counterweight; The rear end of the leading beam of described Bailey truss connects many described anchor ribs, top rail and described back top rail are across the upside of the leading beam of many described Bailey truss respectively before described, the upper end of a plurality of described preceding suspender belts is connected to described preceding top rail and its lower end is connected to described preceding lower transverse beam, the upper end of a plurality of described back straps connects described back top rail respectively and is connected to described back lower transverse beam with its lower end, the upper end of suspender belt connects the bottom side that become the beam body respectively and its lower end is connected to described back lower transverse beam at the bottom of a plurality of described beams, described walking track laying is in the leading beam of described Bailey truss and describedly become between the beam body and described round steel is layed on the described walking track, described counterweight is arranged at the rear end of the leading beam of described Bailey truss, to prevent Hanging Basket toppling when walking.This patent structure is stressed clear and definite, easy accessibility, and rigidity is big, and shortcoming is a rod member amount height, requirement on machining accuracy height, manufacturing cost height.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, easy accessibility, and rigidity is big, and the cradle in truss type of walking conveniently moving.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of cradle in truss type, comprise main couple and go up the walking mechanism that is provided with, anchor device, inside and outside nose girder, main couple is connected with template, template comprises internal mold, outer side form and framed bent, it is characterized in that, described main couple is mainly by front baffle, afterframe, the parallelogram that upper frame and underframe connect to form, on, be provided with between the underframe and connect system, the intersection location of upper frame and front baffle is hung with preceding lower transverse beam by length-adjustable suspender belt, the intersection location of upper frame and afterframe is hung with the back lower transverse beam by suspension rod, and is preceding, be hinged with some following longerons between the back lower transverse beam; The bottom correspondence of walking mechanism is provided with two slideway structures, and the both sides slideway is provided with the traveling suspension bracket that matches with inside and outside nose girder, the top of nose girder in internal mold is connected in.
As further specifying of such scheme, the difference in height of described both sides slideway is controlled within the 1m, the slideway cross section is " worker " font, the intersection location of afterframe and underframe is provided with the cross section and is the pedestal that " H " shape and slideway top match, the bottom of this pedestal is provided with the balance slide block that the main body both sides with slideway are slidingly connected, and anchor device is arranged between the underframe and slideway of main couple.
The connection that is provided with between described upper and lower framework system comprise the mesh-supported of forming by some rod members and be connected in rod member and main couple between bearing.
The angular range of described afterframe and upper frame is 105～150 °.
The platy structure with inclined-plane of described internal mold for being made up of some templates connects between adjacent two templates in hinged way.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model adopts the diamond shaped cradle in truss type structure, problems such as solving cradle structure complexity in the construction, stressedly owe rationally, the Hanging Basket own wt is excessive, by two nose girder structures, guarantee that nose girder is not distorted, and can bear the weight of the section of building steel bar concrete weight and Hanging Basket template after stressed.
2, the utility model all can construct and move during with leeward running into 6 grades, and is safe and reliable, if run into strong wind more than 6 grades, only need draw that guy is fixing to get final product sound construction.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is A-A and the B-B half sectional view of Fig. 1.
Description of reference numerals: 1, main couple 1-1, front baffle 1-2, afterframe 1-3, upper frame 1-4, underframe 2, walking mechanism 3, anchor device 4, interior nose girder 5, outer nose girder 6, internal mold 7, outer side form 8, framed bent 9, connect be 10, preceding lower transverse beam 11, back lower transverse beam 12, longeron 13, slideway 14, traveling suspension bracket 15, pedestal 16, balance slide block down
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of cradle in truss type of the utility model, comprise main couple 1 and go up walking mechanism 2, anchor device 3, the inside and outside nose girder 4,5 that is provided with, main couple 1 is connected with template, template comprises internal mold 6, outer side form 7 and framed bent 8, the platy structure with inclined-plane of internal mold 6 for being made up of some templates connects between adjacent two templates in hinged way.The parallelogram that main couple 1 is mainly connected to form by front baffle 1-1, afterframe 1-2, upper frame 1-3 and underframe 1-4, the angular range of afterframe 1-2 and upper frame 1-3 is 105～150 °, be provided with between upper and lower framework 1-3, the 1-4 that to connect be 9, this connections be comprise the mesh-supported of forming by some rod members and be connected in rod member and main couple between bearing.Lower transverse beam 10 before the intersection location of upper frame 1-3 and front baffle 1-1 is hung with by length-adjustable suspender belt, the intersection location of upper frame 1-3 and afterframe 1-2 is hung with back lower transverse beam 11 by suspension rod, is hinged with some following longerons 12 between the forward and backward lower transverse beam 10,11; The bottom correspondence of walking mechanism is provided with two slideway structures, and both sides slideway 13 is provided with the traveling suspension bracket 14 that matches with inside and outside nose girder, the top of nose girder 4 in internal mold is connected in.The difference in height of both sides slideway is controlled within the 1mm, slideway 13 cross sections are " worker " font, the intersection location of afterframe and underframe is provided with the cross section and is the pedestal 15 that " H " shape and slideway top match, the bottom of this pedestal 15 is provided with the balance slide block 16 that the main body both sides with slideway are slidingly connected, and anchor device is arranged between the underframe and slideway of main couple.
Above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model, and those of ordinary skill in the field should be appreciated that still and can make amendment or the part technical characterictic is equal to replacement the specific embodiment of utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (5)
1. cradle in truss type, comprise main couple and go up the walking mechanism that is provided with, anchor device, inside and outside nose girder, main couple is connected with template, template comprises internal mold, outer side form and framed bent, it is characterized in that, described main couple is mainly by front baffle, afterframe, the parallelogram that upper frame and underframe connect to form, on, be provided with between the underframe and connect system, the intersection location of upper frame and front baffle is hung with preceding lower transverse beam by length-adjustable suspender belt, the intersection location of upper frame and afterframe is hung with the back lower transverse beam by suspension rod, and is preceding, be hinged with some following longerons between the back lower transverse beam; The bottom correspondence of walking mechanism is provided with two slideway structures, and the both sides slideway is provided with the traveling suspension bracket that matches with inside and outside nose girder, the top of nose girder in internal mold is connected in.
2. a kind of cradle in truss type according to claim 1, it is characterized in that, the difference in height of described both sides slideway is controlled within the 1mm, the slideway cross section is " worker " font, the intersection location of afterframe and underframe is provided with the cross section and is the pedestal that " H " shape and slideway top match, the bottom of this pedestal is provided with the balance slide block that the main body both sides with slideway are slidingly connected, and anchor device is arranged between the underframe and slideway of main couple.
3. a kind of cradle in truss type according to claim 1 is characterized in that, the connection that is provided with between described upper and lower framework system comprise the mesh-supported of forming by some rod members and be connected in rod member and main couple between bearing.
4. a kind of cradle in truss type according to claim 1 is characterized in that, the angular range of described afterframe and upper frame is 105～150 °.
5. a kind of cradle in truss type according to claim 1 is characterized in that, the platy structure with inclined-plane of described internal mold for being made up of some templates connects between adjacent two templates in hinged way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202645405U CN201574360U (en) | 2009-12-10 | 2009-12-10 | Truss type hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202645405U CN201574360U (en) | 2009-12-10 | 2009-12-10 | Truss type hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574360U true CN201574360U (en) | 2010-09-08 |
Family
ID=42694235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202645405U Expired - Fee Related CN201574360U (en) | 2009-12-10 | 2009-12-10 | Truss type hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574360U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952983A (en) * | 2014-05-22 | 2014-07-30 | 中铁二院工程集团有限责任公司 | Portal type lifting station for erecting high-pier steel truss beam |
| CN104612061A (en) * | 2015-02-05 | 2015-05-13 | 中铁上海工程局集团第五工程有限公司 | Suspended and open type novel hanging basket device and construction method thereof |
| CN106351123A (en) * | 2016-09-20 | 2017-01-25 | 中交武汉港湾工程设计研究院有限公司 | Single-cable and multi-box construction hanging basket applicable to corrugated steel web girder |
| CN114108499A (en) * | 2021-12-01 | 2022-03-01 | 中国铁建大桥工程局集团有限公司 | Suspended casting beam reference section hinged type triangular bracket combined hanging basket integrated device and construction method thereof |
-
2009
- 2009-12-10 CN CN2009202645405U patent/CN201574360U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952983A (en) * | 2014-05-22 | 2014-07-30 | 中铁二院工程集团有限责任公司 | Portal type lifting station for erecting high-pier steel truss beam |
| CN104612061A (en) * | 2015-02-05 | 2015-05-13 | 中铁上海工程局集团第五工程有限公司 | Suspended and open type novel hanging basket device and construction method thereof |
| CN106351123A (en) * | 2016-09-20 | 2017-01-25 | 中交武汉港湾工程设计研究院有限公司 | Single-cable and multi-box construction hanging basket applicable to corrugated steel web girder |
| CN114108499A (en) * | 2021-12-01 | 2022-03-01 | 中国铁建大桥工程局集团有限公司 | Suspended casting beam reference section hinged type triangular bracket combined hanging basket integrated device and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN SANSHUI ZHONGDE ROAD AND BRIDGE MATERIAL CO Free format text: FORMER OWNER: WU ZHENZHEN Effective date: 20140605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140605 Address after: 528100, No. 19-3, A District, grand pond garden, science and Technology Industrial Zone, Sanshui center, Guangdong, Foshan, Patentee after: Foshan Sanshui Zhongde Road and Bridge Material Co., Ltd. Address before: 528100 19-3 place, Datang Industrial Park, Sanshui District, Guangdong, Foshan Patentee before: Wu Zhenzhen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |