CN209428968U - Crossbeam, foldable moving die carrier of die block - Google Patents
Crossbeam, foldable moving die carrier of die block Download PDFInfo
- Publication number
- CN209428968U CN209428968U CN201822258527.0U CN201822258527U CN209428968U CN 209428968 U CN209428968 U CN 209428968U CN 201822258527 U CN201822258527 U CN 201822258527U CN 209428968 U CN209428968 U CN 209428968U
- Authority
- CN
- China
- Prior art keywords
- cross beam
- fixed
- die
- bed die
- crossbeam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
A crossbeam and bottom die folding type movable die frame comprises a nose bridge horizontally arranged on a pier, slide rails are symmetrically arranged on the left side and the right side of the nose bridge, a main beam is connected onto the slide rails through a first hydraulic cylinder, the upper end of the main beam is connected with a side die through a connecting rod, a fixed crossbeam is arranged on the inner side surface of the main beam, the fixed crossbeam is connected with a movable crossbeam through a third pin shaft, the bottom end of the side die is connected with a fixed bottom die, and the fixed bottom die is connected with a; and a movable cross beam driving mechanism is arranged on one side surface between the fixed cross beam and the movable cross beam, a movable cross beam locking mechanism is arranged on the other side surface, and a movable bottom die driving mechanism is arranged between the fixed bottom die and the movable bottom die. The utility model discloses a movable cross beam is fixed to movable cross beam locking mechanism, and cooperation activity die block mechanism combined action adopts hydro-cylinder and slide rail cooperation to use, adopts the girder to drive movable cross beam and activity die block, reduces die carrier sideslip distance when effectually dodging the pier to be convenient for going on of whole moving die carrier's the process of indulging.
Description
Technical field
The utility model belongs to bridge construction technical field of construction equipment, and in particular to a kind of crossbeam, the collapsible shifting of bed die
Dynamic model frame.
Background technique
Mobile formwork is a kind of included template, using spandrel girder support shuttering, carries out hole-specifically cast-in-place one to beams of concrete
Mobile formwork after the construction for completing whole bridge, is fallen frame, moved integrally to next spanning cycle operation by kind heavy construction equipment；
Mobile formwork is commonly used in current bridge construction field, and box beam, its two side template after the completion of box beam manufacture are manufactured on bridge
Traversing outward, realization die sinking, so to guarantee that die sinking space is greater than the width of bridge pier, to can just make to move is needed with crossbeam
Mould bases, which goes on smoothly to step into, carries out constructing operation in next bridge, in the bridge of two box beams, due to two box beams it
Between distance it is too small, to be unable to satisfy the space of traversing die sinking, there is a certain security risk.
Utility model content
Problem to be solved in the utility model be overcome above-mentioned the deficiencies in the prior art, and it is an object of the present invention to provide it is a kind of it is traversing away from
From small, easy to operate crossbeam, bed die folding movable mould bases.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of crossbeam, bed die folding movable mould bases, it is right at left and right sides of the bridge of the nose including the bridge of the nose being horizontally placed on bridge pier
Title is provided with sliding rail, is connected with girder by first hydraulic cylinder on sliding rail, and girder upper end is connected with side form by connecting rod, in girder
Side is connected with fixed cross beam, and the fixed cross beam is connected with moved cross beam by third pin shaft, and the side form bottom end is connected with
Fixed bed die, fixed bed die are connected with movable die block by the second pin shaft；Side is set between the fixed cross beam and moved cross beam
There is moved cross beam driving mechanism, another side is equipped with moved cross beam lockable mechanism, is equipped with and lives between fixed bed die and movable die block
Dynamic die block driving mechanism.
Further, the moved cross beam driving mechanism includes chain block, the cant hook of the chain block lower end
It is set to moved cross beam side, the fixation iron hook of chain block upper end is set on fixed cross beam.
Further, the moved cross beam lockable mechanism includes the first ear mount being set on fixed cross beam, moved cross beam
It is equipped with the second ear mount, first ear mount is connected with second connecting rod by third pin shaft, and the second connecting rod other end passes through the 4th
Pin shaft is connect with the second ear mount, and the moved cross beam and fixed cross beam bottom end are equipped with baffle.
Further, the movable die block driving mechanism includes second hydraulic cylinder, the second hydraulic cylinder piston rod top end
Hinged with movable die block, the second hydraulic cylinder other end and fixed bed die are hinged.
Further, it is connected between the girder and fixed cross beam by support rod.
Further, the fixed cross beam and moved cross beam upper end are equipped with supporting block and support fixed bed die and movable die block.
Further, it is connected with traversing oil cylinder on the inside of the sliding rail, the traversing oil cylinder other end is fixedly connected with the bridge of the nose.
Further, the moved cross beam slewing area is 0 180 °, and direction is inside.
Further, the movable die block slewing area is 0 90 °, and direction is downward.
Compared with prior art the advantages of the utility model:
1. utility model passes through the fixed activity of moved cross beam amount lockable mechanism using chain block driving moved cross beam rotation
Crossbeam cooperates movable die block mechanism collective effect, reduces the traversing distance of mould bases while effectively hiding bridge pier.
2. the utility model is used cooperatively using oil cylinder and sliding rail, keep entire mould bases traversing more smooth.
3. the utility model drives moved cross beam and movable die block using girder, moved cross beam mechanism and movable die block is made to exist
There are enough spaces in work process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the crossbeam of the utility model and bed die overturn folded status diagram；
Fig. 3 is the folded state overlooking structure diagram at the crossbeam position of the utility model；
Fig. 4 is the unfolded state overlooking structure diagram at the crossbeam position of the utility model.
Specific embodiment
A kind of crossbeam, bed die folding movable mould bases shown in -4 referring to Fig.1, including the nose being horizontally placed on bridge pier 1
Beam 2 is symmetrically arranged with sliding rail 20 at left and right sides of the bridge of the nose 2, is wherein connected with girder 3 by first hydraulic cylinder 21 on sliding rail 20, main
3 upper end of beam is connected with side form 23 by first connecting rod 22, and 3 medial surface of girder is fixedly connected with fixed cross beam 9, wherein fixed cross beam
9 are connected with moved cross beam 10 by the second pin shaft 13, and wherein 23 bottom end of side form is connected with fixed bed die 5, and fixed bed die 5 passes through the
One pin shaft 11 is connected with movable die block 6, and wherein fixed cross beam 9 is supported by dump bottom by supporting block 24 with 10 top of moved cross beam
Mould 6 and fixed bed die 5, wherein lateral surface is equipped with moved cross beam lockable mechanism and inside between fixed cross beam 9 and moved cross beam 10
Face is equipped with moved cross beam driving mechanism, wherein being provided with movable die block driving machine between fixed 6 bottom of bed die 5 and movable die block
Structure, wherein moved cross beam driving mechanism includes chain block 14, and wherein the cant hook 141 of 14 lower end of chain block is set to work
Dynamic 10 side of crossbeam, the fixation iron hook 142 of chain block upper end are set on fixed cross beam 9；Wherein moved cross beam lockable mechanism
Including the first ear mount 16 being set on fixed cross beam 9, moved cross beam 10 is equipped with the second ear mount 17, wherein the first ear mount 16 is logical
It crosses third pin shaft 18 and is connected with second connecting rod 12,12 other end of second connecting rod is connect by third pin shaft 18 with the second ear mount 17,
The moved cross beam 10 is equipped with baffle 25 with 9 medial surface of fixed cross beam；Wherein movable die block driving mechanism includes second hydraulic cylinder
8,8 piston rod top end of second hydraulic cylinder and movable die block 6 are hinged, and 8 other end of second hydraulic cylinder and fixed bed die 5 are hinged；
Wherein moved cross beam driving mechanism can make moved cross beam 10 rotate 0 180 ° around fixed cross beam 9；Wherein movable die block driving machine
Structure makes movable die block 10 rotate 0 90 ° around fixed bed die 9.
When the utility model is used, after the box beam on a bridge pier 1 completes, the cross sliding machine of the utility model is operated
First hydraulic cylinder 21 in structure makes girder 3 fall, and girder 3 drives moved cross beam mechanism and movable die block mechanism to move down, Gong Rencao
Make the chain block 14 in moved cross beam driving mechanism, so that moved cross beam 10 is rotated inward 180 ° around fixed cross beam 9, then operate
Second hydraulic cylinder 8 in movable die block driving mechanism makes movable die block 6 be rotated down 90 ° around fixed bed die 5, and then operation is horizontal
Liquid relief cylinder pressure 4 drives girder 3 traversing outward, stops when two corresponding girders 3 are apart from greater than bridge pier width, and last operation is horizontal
Beam, bed die folding movable mould bases longitudinally move at next bridge pier bridge of the nose, carry out the production of next box beam, worker operation
Chain block 14 in moved cross beam driving mechanism is that moved cross beam 10 around fixed cross beam 9 rotates outward 180 °, works as moved cross beam
Connecting rod in lockable mechanism reaches the limit of position, and the second hydraulic cylinder 8 in operant activity die block driving mechanism is rotated by 90 ° upwards,
Moved cross beam 10 is touched until the scotch being fixed on fixed cross beam 9, and the first hydraulic cylinder 21 operated in transverse-moving mechanism makes
Girder 3 rises to suitable position, operates the traversing hydraulic cylinder 4 in transverse-moving mechanism and girder 3 is pushed to move inwardly into left and right movable transverse
Until beam 10 contacts, start the process for carrying out box beam production.
Claims (9)
1. a kind of crossbeam, bed die folding movable mould bases, including the bridge of the nose being horizontally placed on bridge pier, which is characterized in that the bridge of the nose
The left and right sides is symmetrically arranged with sliding rail, is connected with girder by first hydraulic cylinder on sliding rail, girder upper end is connected with by connecting rod
Side form, girder medial surface are connected with fixed cross beam, and the fixed cross beam is connected with moved cross beam, the side form by third pin shaft
Bottom end is connected with fixed bed die, and fixed bed die is connected with movable die block by the second pin shaft；The fixed cross beam and moved cross beam
Between side be equipped with moved cross beam driving mechanism, another side is equipped with moved cross beam lockable mechanism, fixed bed die and movable die block
Between be equipped with movable die block driving mechanism.
2. crossbeam according to claim 1, bed die folding movable mould bases, which is characterized in that the moved cross beam driving
Mechanism includes chain block, and the cant hook of the chain block lower end is set to moved cross beam side, chain block upper end
Fixed iron hook is set on fixed cross beam.
3. crossbeam according to claim 2, bed die folding movable mould bases, which is characterized in that the moved cross beam locking
Mechanism includes the first ear mount being set on fixed cross beam, and moved cross beam is equipped with the second ear mount, and first ear mount passes through the
Three pin shafts are connected with second connecting rod, and the second connecting rod other end is connect by the 4th pin shaft with the second ear mount, the moved cross beam and
Fixed cross beam bottom end is equipped with baffle.
4. crossbeam according to claim 3, bed die folding movable mould bases, which is characterized in that the movable die block driving
Mechanism includes second hydraulic cylinder, and the second hydraulic cylinder piston rod top end and movable die block are hinged, the second hydraulic cylinder other end with
Fixed bed die is hinged.
5. crossbeam according to claim 4, bed die folding movable mould bases, which is characterized in that the girder and fixed cross
It is connected between beam by support rod.
6. crossbeam according to claim 5, bed die folding movable mould bases, which is characterized in that the fixed cross beam and work
Dynamic crossbeam upper end is equipped with supporting block and supports fixed bed die and movable die block.
7. crossbeam according to claim 6, bed die folding movable mould bases, which is characterized in that connection on the inside of the sliding rail
There is traversing oil cylinder, the traversing oil cylinder other end is fixedly connected with the bridge of the nose.
8. crossbeam according to claim 7, bed die folding movable mould bases, which is characterized in that the moved cross beam rotation
Range is 0 180 °, and direction is inside.
9. crossbeam according to claim 8, bed die folding movable mould bases, which is characterized in that the movable die block rotation
Range is 0 90 °, and direction is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258527.0U CN209428968U (en) | 2018-12-29 | 2018-12-29 | Crossbeam, foldable moving die carrier of die block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258527.0U CN209428968U (en) | 2018-12-29 | 2018-12-29 | Crossbeam, foldable moving die carrier of die block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209428968U true CN209428968U (en) | 2019-09-24 |
Family
ID=67974889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258527.0U Active CN209428968U (en) | 2018-12-29 | 2018-12-29 | Crossbeam, foldable moving die carrier of die block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209428968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942140A (en) * | 2021-01-26 | 2021-06-11 | 中铁大桥局集团第一工程有限公司 | Automatic adjustment method for descending beam mold body movable mold frame bottom mold system |
| CN113981835A (en) * | 2021-11-24 | 2022-01-28 | 通号建设集团有限公司 | Movable formwork and hole passing method thereof |
-
2018
- 2018-12-29 CN CN201822258527.0U patent/CN209428968U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942140A (en) * | 2021-01-26 | 2021-06-11 | 中铁大桥局集团第一工程有限公司 | Automatic adjustment method for descending beam mold body movable mold frame bottom mold system |
| CN113981835A (en) * | 2021-11-24 | 2022-01-28 | 通号建设集团有限公司 | Movable formwork and hole passing method thereof |
| CN113981835B (en) * | 2021-11-24 | 2024-04-09 | 通号建设集团有限公司 | Movable die carrier and hole passing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105155423A (en) | Upward moving type movable formwork for continuous box girder construction | |
| CN101581073B (en) | Downlink movable mould frame and walking method thereof | |
| CN201003145Y (en) | Upward and self-walking type mobile die carrier | |
| CN104594918B (en) | Split integrated underground passage steel mold plate trolley and construction method thereof | |
| CN101408019B (en) | Low altitude prefabricated case beam internal mold construction method | |
| CN209428968U (en) | Crossbeam, foldable moving die carrier of die block | |
| CN104695337A (en) | Self-lifting sliding and turnover construction system and construction method | |
| WO2021031354A1 (en) | Method for movable formwork passing through hole, and device for movable formwork passing through hole | |
| CN201261866Y (en) | Down moving type movable mould frame | |
| CN106593469A (en) | Trolley for construction of inverted arch | |
| CN205936645U (en) | A full liquid die plate system for culvert is pour | |
| CN103074871A (en) | Arc-shaped slope concrete sliding and lifting template | |
| CN201574763U (en) | Hydraulic lining trolley | |
| CN106050268A (en) | Steel mould trolley for concrete lining of rounded rectangle cross section tunnel | |
| CN206625845U (en) | A kind of inverted arch trestle | |
| CN205277439U (en) | Rectangle tunnel lining platform truck | |
| CN201279830Y (en) | Low-height prefabricated case beam internal mold | |
| CN207567669U (en) | A kind of multipurpose supporting leg | |
| CN207583391U (en) | One kind two serves as a contrast plug steel end mould | |
| CN207435878U (en) | A kind of Liftable type steel trestle structure | |
| CN102191751A (en) | Hydraulic internal mold for asymmetric box girder | |
| CN214883015U (en) | Descending movable formwork suitable for door-shaped pier structure bridge | |
| CN212671805U (en) | Split type hydraulic trolley | |
| CN204532374U (en) | The multi-functional chassis of metro station construction | |
| CN201952740U (en) | Hydraulic inner die of asymmetric box girder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |