CN207608836U - A kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler - Google Patents
A kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler Download PDFInfo
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- CN207608836U CN207608836U CN201721696447.2U CN201721696447U CN207608836U CN 207608836 U CN207608836 U CN 207608836U CN 201721696447 U CN201721696447 U CN 201721696447U CN 207608836 U CN207608836 U CN 207608836U
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- interference cancellation
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 239000000725 suspension Substances 0.000 claims abstract description 24
- 230000035807 sensation Effects 0.000 claims abstract description 8
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 238000004873 anchoring Methods 0.000 claims description 17
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- 241001083492 Trapa Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Travelers, including main couple, walking mechanism, anchor system, bed die and template system.Main couple includes the diamond shape bearing frame that three Pin are arranged in parallel and are connected by horizontal-associate, head piece and rear cross beam；Walking mechanism includes three tracks, three left-hand thread wheel apparatus and three hydraulic jacks；Anchor system includes three anchors；Bed die includes preceding bottom end rail, rear bottom end rail and end template；Preceding bottom end rail is connect by sunpender before the six roots of sensation with the bed die suspension centre on head piece；Bottom end rail is connected by the bottom plate of six roots of sensation rear suspension bar and box girder segment afterwards；Internal model is supported by two interior skid beams, and every interior skid beam is connect by a short steeve with the internal model suspension centre on head piece respectively；A pair of of side form is supported by an outer skid beam, and the front end of every outer skid beam is suspended in by a middle hanger on the side form suspension centre on head piece respectively.The features such as Diamond-Shape Form Traveler of the utility model, has that overall structure is simple, slim and graceful, and stress is clear, conveniently moving.
Description
Technical field
The utility model is related to a kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Travelers.
Background technology
There are two main pier and two abutment piers for Successive interference cancellation tool, and the superstructure of bridge is that continuous rigid frame encircles composite structure,
Girder is that straight web-type single box double room gets higher section box beam.Left arch rib is the rigid pipe concrete structure of contour Dumbbell-shaped cross section, left
Right arch rib is parallel, and arch uses second-degree parabola, and C55 non-shrinkage concretes are filled in string pipe and web.Main arch bridge portion is divided into
For 75 segments, the main span part between No. 0 block on two main piers shares 35 segments, two No. 0 between block and abutment pier altogether
There are 19 segments, using the construction method of first beam rear arch.Beam portion uses Hanging Basket cantilever pouring, arch rib to be spelled using holder is set up on beam
Dress.End bay Cast-in-Situ Segment is quasi- to be constructed using corbelling system.Since main arch spanning degree is big, it is more to pour segment, in order to ensure main arch
Quick and construction safety of the bridge in cantilever pouring needs to design a kind of Hanging Basket easy for construction.
Utility model content
A kind of Successive interference cancellation cantilever pouring is provided the purpose of the utility model is to overcome the defect of the prior art
The features such as construction Diamond-Shape Form Traveler, it has, and overall structure is simple, slim and graceful, and stress is clear, conveniently moving.
What the purpose of this utility model was realized in：A kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler,
Including main couple, walking mechanism, anchor system, bed die and template system, wherein
The main couple includes three Pin bearing frames disposed in parallel, four horizontal-associates, a head piece and a rear cross beam；Often
Pin bearing frames include that preceding upper boom, rear upper boom, preceding lower beam and rear lower beam connect into diamond structure by column；The rear end of preceding upper boom and
The front end of upper boom is connected to the upper end of column by preceding upper bracket afterwards, and the front end of the rear end of preceding lower beam and rear lower beam passes through front lower branch
Seat is connected to the lower end of column, and the front end of the front end of preceding upper boom and preceding lower beam is connected in topmast seat, the rear end of rear upper boom and after
The rear end of lower beam is connected on rear support；Four horizontal-associates be connected to correspondingly between three root posts and three after upper boom it
Between；The head piece is mounted on the top surface of three topmast seats；The rear cross beam is mounted on the top surface of three rear supports；
The walking mechanism includes three tracks, three left-hand thread wheel apparatus and three hydraulic jacks；Three tracks by
Two I-shapeds just constitute and are laid on the top of the column of three Pin bearing frames and the box girder segment of the lower section of rear lower beam correspondingly
On face；Three left-hand thread wheel apparatus are mounted on the rear portion lower face of the rear lower beam of three Pin bearing frames and correspond correspondingly
Ground rolls on three tracks；Three hydraulic jacks are mounted on three tracks and withstand on the preceding undersetting correspondingly
Rear end face on；
The anchor system includes three and is mounted on the rear cross beam and is corresponded with the rear support of three Pin bearing frames
Anchor；Each anchor include a pair of anchoring bearing beam being laid on rear cross beam, two pairs be mounted on correspondingly
A pair anchors the anchoring shoulder pole girder that jack, a pair of of root on bearing beam are respectively pressed on two pairs of jack and two pairs are embedded in box beam
It is anchored on the top surface of anchoring shoulder pole girder in anchor hole on the top plate of segment and after sequentially passing through the anchor perforation for anchoring bearing beam
Anchor pole；
The bed die includes preceding bottom end rail, rear bottom end rail and the end template being located between preceding bottom end rail and rear bottom end rail；Before
Bottom end rail is connect with six bed die suspension centres on head piece correspondingly by sunpender before the six roots of sensation；After bottom end rail is by the six roots of sensation afterwards
The bottom plate of sunpender and box girder segment connects；
The template system includes two internal models and a pair of of side form；Each internal model is supported by two interior skid beams, in every
Skid beam is connect by a short steeve with the internal model suspension centre on head piece respectively；A pair of of side form is respectively located at the both sides of box girder segment
And supported respectively by an outer skid beam, the front end of every outer skid beam is suspended in the side form on head piece by a middle hanger respectively
On suspension centre, the rear portion of every outer skid beam is suspended on by small hanging wheel and hanger on the flange plate of box girder segment.
Above-mentioned Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler, wherein the preceding upper boom is less than with its front end
The mode of its rear end is arranged；The preceding lower beam is arranged in such a way that its front end is higher than rear end.
Above-mentioned Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler, wherein bed die suspension centre on the head piece,
Internal model suspension centre and side form suspension centre are sunpender shoulder pole girder mechanism.
Above-mentioned Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler, wherein in the front end setting of the head piece
Simultaneously railing is arranged around upper operating platform in operating platform.
Above-mentioned Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler, wherein the front end of the preceding bottom end rail is arranged
Simultaneously railing is arranged around front lower operating platform in front lower operating platform；Lower operating platform after the front end setting of bottom end rail after described
And railing is set around rear lower operating platform.
The Successive interference cancellation cantilever pouring construction of the utility model is had the characteristics that with Diamond-Shape Form Traveler：
1. main couple is diamond structure, overall structure is simple, slim and graceful, and stress is clear；
2. when unloaded traveling, the both ends of rear bottom end rail are suspended on the outer skid beam of side form；
3. conveniently moving, main couple drives side form and the traveling of bed die one piece in place；
4. Hanging Basket is without balance weight, using pre-buried anchor rod anchored track and main couple, walking is by travelling wheel left-hand thread in track
Above and by hydraulic jack main couple is pushed to slide together.
Description of the drawings
Fig. 1 is the longitudinal plane structure signal of the Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler of the utility model
Figure；
Fig. 2 is the A-A cross-section diagrams in Fig. 1；
Fig. 3 is the B-B cross-section diagrams in Fig. 1.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described in further detail.
It please refers to Fig.1 to Fig.3, the Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler of the utility model, including master
Truss, walking mechanism, anchor system, bed die and template system.
Main couple includes three Pin bearing frames disposed in parallel 10, four head piece 30 of horizontal-associate 20, one and a rear cross beam
40；Wherein, water chestnut is connected by column 15 including preceding upper boom 11, rear upper boom 12, preceding lower beam 12 and rear lower beam 14 per Pin bearing frames 1
The front end of shape structure, the rear end of preceding upper boom 11 and rear upper boom 12 is connected to the upper end of column 15, preceding lower beam by preceding upper bracket 151
13 rear end and the front end of rear lower beam 14 are connected to the lower end of column 15 by preceding undersetting 152, and the front end of preceding upper boom 11 is with before
The front end of lower beam 13 is connected in topmast seat 110, and preceding upper boom 11 in a manner of rear end by its front end less than being arranged, and preceding lower beam 13 is with it
Front end is arranged higher than the mode of rear end；The rear end of upper boom 12 and the rear end of rear lower beam 14 are connected on rear support 120 afterwards；Four cross
Connection 20 is connected between three root posts 15 and after three correspondingly between upper boom 12；Head piece 30 has been two I-shapeds just and has pacified
On the top surface of three topmast seats 110, upper operating platform 300 is arranged and in upper operating platform 300 in the front end of the head piece 30
Around railing is set；Rear cross beam 40 is two I-shapeds just and on the top surface of three rear supports 120.
Walking mechanism includes three tracks, 50, three left-hand thread wheel apparatus 60 and three hydraulic jacks 500；Wherein, three
Track 50 is just made of two I-shapeds and is laid on three Pin by track bearing beam 51 and track anchoring beam 52 correspondingly and holds
On the top surface of the column 15 of weight frame 10 and the box girder segment 100 of the lower section of rear lower beam 12；Three left-hand thread wheel apparatus 60 correspond
Ground is mounted on the rear portion lower face of the rear lower beam 12 of three Pin bearing frames 10, and each left-hand thread wheel apparatus 60 is equipped with two pairs of idler wheels,
On two I-shapeds of each pair of idler wheel and correspondingly left-hand thread on every track 50 are rigid；Three hydraulic jacks 500 1 are a pair of
It is mounted on answering on three tracks and before withstanding on the rear end face of undersetting 152.
Anchor system includes three on rear cross beam 40 and one-to-one with the rear support 120 of three Pin bearing frames 10
Anchor 70；Each anchor 70 includes 71, two pairs of jack 72 of a pair of of anchoring bearing beam, a pair of of anchoring shoulder pole girder 73 and two
To anchor pole 74；Wherein, on a pair of of anchoring bearing beam 71 is connected across rear cross beam 40 two I-shapeds are rigid；Two pairs of jack 72 correspond
Ground is mounted on a pair of of anchoring bearing beam 71；A pair of anchoring shoulder pole girder 73 is respectively pressed in the upper end of two pairs of jack 72；Two pairs of anchor poles
It is anchored at anchor in 74 anchor holes being embedded on the top plate of box girder segment 100 and after sequentially passing through the anchor perforation for anchoring bearing beam 71
Gu on the top surface of shoulder pole girder 73.In anchoring, anchor 70 is taken off the left-hand thread idler wheel on left-hand thread wheel apparatus using jack 72
It leaves the right or normal track 50, is then anchored with the anchor pole 74 on box girder segment 100.
Bed die includes preceding bottom end rail 81, rear bottom end rail 82 and is located at preceding bottom end rail 81 and rear bottom end rail 82 by more longerons
Between end template 80；Wherein, preceding bottom end rail 81 is connected by six bed die suspension centres on sunpender before the six roots of sensation 810 and head piece 30
It connects, the front end of the preceding bottom end rail 81 is arranged front lower operating platform 811 and railing is arranged around preceding lower platform 811；Lower cross afterwards
Beam 82 is connect by six roots of sensation rear suspension bar 820 with the bottom plate of box girder segment 100, and lower operation is flat after the front end setting of the rear bottom end rail 82
Simultaneously railing is arranged around rear lower operating platform 821 in platform 821.
Template system includes two internal models 9 and a pair of of side form (not shown)；Each internal model 9 passes through two interior skid beams 91
It holds, every interior skid beam 91 is connect by a short steeve 910 with the internal model suspension centre on head piece 30；A pair of of side form is respectively located at case
The both sides of girder segment 100 are simultaneously supported by an outer skid beam 92 respectively, and the front end of every outer skid beam 92 passes through a middle hanger respectively
920 are suspended on the side form suspension centre on head piece 30, and the rear portion of every outer skid beam 92 is suspended on case by small hanging wheel and hanger
On the flange plate of girder segment 100.
Bed die suspension centre, internal model suspension centre and side form suspension centre on head piece 30 are sunpender shoulder pole girder mechanism, and each sunpender is flat
Spreader beam mechanism includes 31, two pairs of jack 32 of a pair of of sunpender bearing beam, a pair of of sunpender shoulder pole girder 33；Wherein, a pair of of sunpender bearing beam 31
Be connected across head piece 30 two I-shapeds it is rigid on；Two pairs of jack 32 are mounted on correspondingly on a pair of of sunpender bearing beam 31；One
The upper end of two pairs of jack 32 is respectively pressed in sunpender shoulder pole girder 33；When sunpender pass through sunpender bearing beam 31 sunpender perforation and after anchor
Gu on the top surface of sunpender shoulder pole girder 33.
Above example is only for illustration of the utility model rather than limitations of the present invention, related technical field
Technical staff can also make various transformation or modification in the case where not departing from the spirit and scope of the utility model, because
This all equivalent technical solution should also belong to the scope of the utility model, should be limited by each claim.
Claims (5)
1. a kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler, including main couple, walking mechanism, anchor system, bottom
Mould and template system, which is characterized in that
The main couple includes three Pin bearing frames disposed in parallel, four horizontal-associates, a head piece and a rear cross beam；It is held per Pin
Weight frame includes that preceding upper boom, rear upper boom, preceding lower beam and rear lower beam connect into diamond structure by column；The rear end of preceding upper boom and it is rear on
The front end of bar is connected to the upper end of column by preceding upper bracket, and the front end of the rear end of preceding lower beam and rear lower beam is connected by preceding undersetting
It is connected on the lower end of column, the front end of the front end of preceding upper boom and preceding lower beam is connected in topmast seat, the rear end of rear upper boom and rear lower beam
Rear end be connected on rear support；Four horizontal-associates are connected between three root posts and after three correspondingly between upper boom；Institute
Head piece is stated on the top surface of three topmast seats；The rear cross beam is mounted on the top surface of three rear supports；
The walking mechanism includes three tracks, three left-hand thread wheel apparatus and three hydraulic jacks；Three tracks are by two
I-shaped is just constituted and is laid on correspondingly on the top surface of the column of three Pin bearing frames and the box girder segment of the lower section of rear lower beam；
Three left-hand thread wheel apparatus are mounted on the rear portion lower face of the rear lower beam of three Pin bearing frames and exist correspondingly correspondingly
It is rolled on three tracks；Three hydraulic jacks are mounted on correspondingly on three tracks and after withstanding on the preceding undersetting
On end face；
The anchor system include three be mounted on the rear cross beam on and with the one-to-one anchor of rear support of three Pin bearing frames
It is fixedly mounted with and sets；Each anchor include a pair of anchoring bearing beam being laid on rear cross beam, two pairs be mounted on a pair correspondingly
Anchoring shoulder pole girder that jack, a pair of of root on anchoring bearing beam are respectively pressed on two pairs of jack and two pairs are embedded in box girder segment
Top plate on anchor hole in and sequentially pass through anchoring bearing beam anchor perforation after be anchored at anchoring shoulder pole girder top surface on anchor
Bar；
The bed die includes preceding bottom end rail, rear bottom end rail and the end template being located between preceding bottom end rail and rear bottom end rail；Front lower cross
Beam is connect with six bed die suspension centres on head piece correspondingly by sunpender before the six roots of sensation；Bottom end rail passes through six roots of sensation rear suspension bar afterwards
It is connect with the bottom plate of box girder segment；
The template system includes two internal models and a pair of of side form；Each internal model is supported by two interior skid beams, every interior skid beam
It is connect respectively with the internal model suspension centre on head piece by a short steeve；A pair of of side form is respectively located at the both sides of box girder segment and divides
It is not supported by an outer skid beam, the front end of every outer skid beam is suspended in the side form suspension centre on head piece by a middle hanger respectively
On, the rear portion of every outer skid beam is suspended on by small hanging wheel and hanger on the flange plate of box girder segment.
2. Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler according to claim 1, which is characterized in that before described
Upper boom is arranged in such a way that its front end is less than its rear end；The preceding lower beam is arranged in such a way that its front end is higher than rear end.
3. Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler according to claim 1, which is characterized in that the top
Bed die suspension centre, internal model suspension centre and side form suspension centre on crossbeam are sunpender shoulder pole girder mechanism.
4. Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler according to claim 1, which is characterized in that the top
Simultaneously railing is arranged around upper operating platform in the upper operating platform of front end setting of crossbeam.
5. Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler according to claim 1, which is characterized in that before described
The front end of bottom end rail is arranged front lower operating platform and railing is arranged around front lower operating platform；The front end of bottom end rail after described
Operating platform is descended after setting and railing is set around rear lower operating platform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696447.2U CN207608836U (en) | 2017-12-07 | 2017-12-07 | A kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696447.2U CN207608836U (en) | 2017-12-07 | 2017-12-07 | A kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler |
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| CN207608836U true CN207608836U (en) | 2018-07-13 |
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| CN201721696447.2U Active CN207608836U (en) | 2017-12-07 | 2017-12-07 | A kind of Successive interference cancellation cantilever pouring construction Diamond-Shape Form Traveler |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610323A (en) * | 2018-12-07 | 2019-04-12 | 江西集银科技有限公司 | A kind of bridge cantilever construction Hanging Basket equipment suspension system |
| CN110565542A (en) * | 2019-09-12 | 2019-12-13 | 中交第三航务工程局有限公司 | hanging basket for cantilever casting of small-curvature-radius continuous beam |
| CN111926720A (en) * | 2020-08-12 | 2020-11-13 | 中建七局交通建设有限公司 | Construction method suitable for continuous steel-structure cantilever beam closure in loess area |
| CN113152302A (en) * | 2021-05-13 | 2021-07-23 | 中建八局第二建设有限公司 | Automatic moving device for continuous beam bridge hanging basket |
| CN113944115A (en) * | 2021-11-15 | 2022-01-18 | 上海市基础工程集团有限公司 | Full-automatic integrated bridge dismantling machine for dismantling concrete main beam of large-span cable-stayed bridge |
| CN114892543A (en) * | 2022-06-01 | 2022-08-12 | 中国十九冶集团有限公司 | Construction method of bridge closure device |
-
2017
- 2017-12-07 CN CN201721696447.2U patent/CN207608836U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610323A (en) * | 2018-12-07 | 2019-04-12 | 江西集银科技有限公司 | A kind of bridge cantilever construction Hanging Basket equipment suspension system |
| CN110565542A (en) * | 2019-09-12 | 2019-12-13 | 中交第三航务工程局有限公司 | hanging basket for cantilever casting of small-curvature-radius continuous beam |
| CN110565542B (en) * | 2019-09-12 | 2024-03-12 | 中交第三航务工程局有限公司 | Hanging basket for cantilever casting small curvature radius continuous beam |
| CN111926720A (en) * | 2020-08-12 | 2020-11-13 | 中建七局交通建设有限公司 | Construction method suitable for continuous steel-structure cantilever beam closure in loess area |
| CN111926720B (en) * | 2020-08-12 | 2022-01-25 | 中建七局交通建设有限公司 | Construction method suitable for continuous steel-structure cantilever beam closure in loess area |
| CN113152302A (en) * | 2021-05-13 | 2021-07-23 | 中建八局第二建设有限公司 | Automatic moving device for continuous beam bridge hanging basket |
| CN113944115A (en) * | 2021-11-15 | 2022-01-18 | 上海市基础工程集团有限公司 | Full-automatic integrated bridge dismantling machine for dismantling concrete main beam of large-span cable-stayed bridge |
| CN113944115B (en) * | 2021-11-15 | 2023-03-31 | 上海市基础工程集团有限公司 | Full-automatic integrated bridge dismantling machine for dismantling concrete main beam of large-span cable-stayed bridge |
| CN114892543A (en) * | 2022-06-01 | 2022-08-12 | 中国十九冶集团有限公司 | Construction method of bridge closure device |
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Address after: 200032 No. 139, Xuhui District, Shanghai, Pingjiang Road Patentee after: CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Patentee after: CCCC Third Aviation Bureau Sixth Engineering (Xiamen) Co.,Ltd. Patentee after: XIAMEN BRANCH OF CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Address before: 200032 No. 139, Xuhui District, Shanghai, Pingjiang Road Patentee before: CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Patentee before: CCCC Sanya (Xiamen) Engineering Co.,Ltd. Patentee before: XIAMEN BRANCH OF CCCC THIRD HARBOR ENGINEERING Co.,Ltd. |