CN105350455B - Multifunctional trolley of movable formwork - Google Patents
Multifunctional trolley of movable formwork Download PDFInfo
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- CN105350455B CN105350455B CN201510767466.9A CN201510767466A CN105350455B CN 105350455 B CN105350455 B CN 105350455B CN 201510767466 A CN201510767466 A CN 201510767466A CN 105350455 B CN105350455 B CN 105350455B
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- China
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- mobile formwork
- trolley base
- trolley
- supporting leg
- oil cylinder
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Abstract
A multifunctional trolley of a movable formwork comprises a trolley base, landing legs arranged on the left side and the right side of the lower end of the trolley base respectively, guiding rods arranged at the four corners of the trolley base in the vertical direction, hanging and abutting mechanisms arranged on the guide rods in a sliding and sleeving manner through guide sleeves, a longitudinal movement device for the trolley base to move in the longitudinal direction of a girder of the movable formwork, and a jacking device arranged on the trolley base and used for pushing the girder of the movable formwork to move upwards. When a bridge is poured through the movable formwork, the trolley is located at a rear pivot of the movable formwork, and the girder of the movable formwork is jacked to support equipment work through the jacking device. After bridge pouring is finished, the trolley is driven by the longitudinal movement device to automatically move to the next work condition station, and longitudinal movement of equipment is achieved. When a horizontal curve occurs on the bridge, the trolley transversely moves through a transverse movement device to adapt to the bridge horizontal curve. Thus, the operation steps are greatly reduced, and efficiency is improved.
Description
Technical field
The present invention relates to a kind of mobile formwork multifunctional dolly.
Background technology
Current Construction Through Form on Traveler, middle dolly only provides power for equipment vertical shift；And when rear fulcrum, adjusting device horizontal curve
Realize by other mechanisms, troublesome poeration, complex process.
The content of the invention
The present invention is in order to overcome the shortcomings of above technology, there is provided one kind makes that construction is simpler, conveniently moves
Mould bases multifunctional dolly.
The present invention overcomes the technical scheme that its technical problem is adopted to be：
A kind of mobile formwork multifunctional dolly, including：Trolley base, it is respectively arranged in the trolley base lower end left and right sides
Supporting leg, be vertically arranged at the guide rod of four edges of trolley base, by guide pin bushing slip cap loaded on being affiliated on guide rod
Longitudinal-moving device and be arranged in trolley base for promoting movement that mechanism, trolley base are vertically moved along mobile formwork girder
The jacking apparatus that mould bases girder is moved up, the supporting leg lower end is arranged on pouring concrete beam by Traverse Displacement Unit, its phase
To pouring concrete beam transverse shifting, the guide pin bushing is fixed by the relative guide rod locking of locking system, and machine is affiliated in the left and right sides
Structure is hooked in respectively on the edge of a wing of mobile formwork girder lower end.
Above-mentioned longitudinal-moving device is hinged the vertical shift oil cylinder that is installed in trolley base including tail end and is slidably mounted on movement
The vertical shift mechanism of mould bases girder lower end, piston rod head end and the vertical shift mechanism of the vertical shift oil cylinder are hinged installation.
Above-mentioned Traverse Displacement Unit includes the cross moving track being horizontally installed on pouring concrete beam, is slidably mounted on cross moving track
On transverse-moving mechanism and traversing oil cylinder, the supporting leg lower slide is installed on cross moving track, described traversing oil cylinder one end with
Transverse-moving mechanism is hinged installation, and its other end is hinged installation with supporting leg.
Above-mentioned jacking apparatus include the jacking cylinder being vertically arranged in trolley base, the piston rod head of the jacking cylinder
End is horizontally installed with bracket.
Above-mentioned locking system includes being respectively arranged at pin-and-hole on guide rod and guide pin bushing, when the pin-and-hole on guide rod with guide pin bushing it is identical
During axle, in two pin-and-holes that bearing pin insertion coincides.
Also include being horizontally placed on supporting leg and be used for the hydraulic pressure platform for installing Hydraulic Station.
In order that vertical shift is more smooth, also including some hanging oil cylinders, the hanging oil cylinder upper end is hinged with mechanism is affiliated to
Install, its lower end is hinged installation with trolley base.
In order to improve stability, above-mentioned supporting leg is in inverted v-shaped structure, and its two ends is respectively articulated with and is provided with stabiliser bar, described
Stabiliser bar upper end is hinged with trolley base.
Installation in order to improve rigidity and for Hydraulic Station provides space, and two supporting leg middle parts are connected with cross support arm.
In order to improve rigidity, two supporting leg lower end parts are connected with drag link.
The invention has the beneficial effects as follows：When mobile formwork is when bridge is poured, the dolly is located at mobile formwork rear fulcrum,
Jacking apparatus work mobile formwork girder jack-up support equipment.After the completion of bridge is poured, the dolly is driven by longitudinal-moving device
It voluntarily to next operating mode position, makes equipment vertical shift.When running into bridge and having horizontal curve, the dolly makes its traversing by Traverse Displacement Unit,
Adapt to bridge horizontal curve.Therefore operating procedure is slow down significantly, improve efficiency.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the side structure schematic view of the present invention；
In figure, the 1. support of 3. trolley base of pouring concrete beam, 4. supporting leg, 5. jacking cylinder 6. of mobile formwork girder 2.
The hydraulic pressure platform 12. of 7. vertical shift oil cylinder of frame, 8. vertical shift mechanism 9. stabiliser bar, 10. cross moving track 11. is affiliated to mechanism 13. and is led
The transverse-moving mechanism of 18. 19. traversing oil cylinder of drag link of bar 14. guide pin bushing, 15. bearing pin, 16. hanging oil cylinder, 17. cross support arm 20..
Specific embodiment
Below in conjunction with the accompanying drawings 1, the present invention will be further described for accompanying drawing 2.
A kind of mobile formwork multifunctional dolly, including：Trolley base 3, it is respectively arranged in the lower end left and right sides of trolley base 3
Supporting leg 4, be vertically arranged at 3 four edges of trolley base guide rod 13, by the slip cap of guide pin bushing 14 be loaded on guide rod
Being affiliated to mechanism 12, the longitudinal-moving device that trolley base 3 is vertically moved along mobile formwork girder 1 and be arranged at trolley base on 13
It is used for the jacking apparatus for promoting mobile formwork girder to move up on 3, the lower end of supporting leg 4 is arranged at by Traverse Displacement Unit and pour coagulation
On native beam 2, its transverse shifting of pouring concrete beam 2 relatively, guide pin bushing 14 is fixed by the relative locking of guide rod 13 of locking system, left and right
The mechanism 12 that is affiliated to of both sides is hooked in respectively on the edge of a wing of the lower end of mobile formwork girder 1.When mobile formwork is when bridge is poured, should
Dolly is located at mobile formwork rear fulcrum, and jacking apparatus work the jack-up support equipment of mobile formwork girder 1.Bridge is poured and completed
Afterwards, the dolly drives it voluntarily to next operating mode position by longitudinal-moving device, makes equipment vertical shift.When running into bridge and having horizontal curve,
The dolly makes its traversing by Traverse Displacement Unit, adapts to bridge horizontal curve.Therefore operating procedure is slow down significantly, improve efficiency.
Longitudinal-moving device can be following structure, it include tail end be hinged the vertical shift oil cylinder 7 that is installed in trolley base 3 and
The vertical shift mechanism 8 of the lower end of mobile formwork girder 1 is slidably mounted on, piston rod head end and the vertical shift mechanism 8 of vertical shift oil cylinder 7 are hinged peace
Dress.During vertical shift, vertical shift oil cylinder 7 promotes vertical shift mechanism 8 to advance along mobile formwork girder 1, the relative movement mould bases of the mechanism of vertical shift afterwards 8
The certain stroke of the vertical shift of trolley base 3 by the locking of girder 1, the drawback movement of vertical shift oil cylinder 7, by moving repeatedly vertical shift is realized.
Traverse Displacement Unit can be following structure, and it includes the cross moving track 10 being horizontally installed on pouring concrete beam 2, slides
The dynamic transverse-moving mechanism 20 and traversing oil cylinder 19 being installed on cross moving track 10, the lower slide of supporting leg 4 is installed on cross moving track 10
On, the one end of traversing oil cylinder 19 is hinged installation with transverse-moving mechanism 20, and its other end is hinged installation with supporting leg 4.It is horizontal when needing traversing
Moving oil cylinder 19 drives transverse-moving mechanism 20 to advance along cross moving track 10, and afterwards the relative locking of cross moving track 10 of transverse-moving mechanism 20, traversing
The traversing certain stroke of trolley base 3 by the drawback movement of oil cylinder 19, by moving repeatedly vertical shift is realized.
Jacking apparatus can be following structure, and it includes the jacking cylinder 5 being vertically arranged in trolley base 3, jacking oil
The piston rod head end of cylinder 5 is horizontally installed with bracket 6.The action of jacking cylinder 5, it promotes and moved on bracket 6, and bracket 6 promotes mobile mould
Move on frame girder 1, when realization pours bridge, mobile formwork is supported.
Locking system can be following structure, and it includes the pin-and-hole being respectively arranged on guide rod 13 and guide pin bushing 14, works as guide rod
13 and guide pin bushing 14 on pin-and-hole same axis when, in two pin-and-holes coinciding of insertion of bearing pin 15.
Can also include being horizontally placed on supporting leg 4 and be used for the hydraulic pressure platform 11 for installing Hydraulic Station.Hydraulic Station can pacify
It is mounted on hydraulic pressure platform 11, it is convenient to arrange and operate hydraulic system.
Some hanging oil cylinders 16 can also be included, the upper end of hanging oil cylinder 16 be hinged installations with mechanism 12 is affiliated to, its lower end and
Trolley base 3 is hinged installation.When vertical shift, hanging oil cylinder 16 lifts trolley base 3 and supporting leg 4 to be made to indulge so as to reduce friction
Move more smooth.
Supporting leg 4 is in inverted v-shaped structure, and its two ends is respectively articulated with and is provided with stabiliser bar 9, the upper end of stabiliser bar 9 and trolley base 3
It is hinged.The supporting leg 4 of inverted v-shaped may insure the vertical shift of trolley base 3 or it is traversing when stability of strutting system it is higher.Further,
Two middle parts of supporting leg 4 are connected with cross support arm 17, and two lower end parts of supporting leg 4 are connected with drag link 18.Cross support arm 17 and
Drag link 18 improves can the bonding strength between two supporting legs 4, further improve the safety and reliability for using, while
Cross support arm 17 can also provide space for the installation of Hydraulic Station.
Claims (10)
1. a kind of mobile formwork multifunctional dolly, it is characterised in that include：Trolley base（3）, be respectively arranged in trolley base
（3）The supporting leg of the lower end left and right sides（4）, be vertically arranged at trolley base（3）The guide rod of four edges（13）, pass through
Guide pin bushing（14）Slip cap is loaded on guide rod（13）On be affiliated to mechanism（12）, trolley base（3）Along mobile formwork girder（1）Longitudinal direction is moved
Dynamic longitudinal-moving device and it is arranged at trolley base（3）The upper jacking apparatus for being used to promote mobile formwork girder to move up, institute
State supporting leg（4）Lower end is arranged at pouring concrete beam by Traverse Displacement Unit（2）On, its pouring concrete beam relatively（2）Laterally move
It is dynamic, the guide pin bushing（14）By the relative guide rod of locking system（13）Locking is fixed, and mechanism is affiliated in the left and right sides（12）Difference hook
It is hung on mobile formwork girder（1）On the edge of a wing of lower end.
2. mobile formwork multifunctional dolly according to claim 1, it is characterised in that：The longitudinal-moving device cuts with scissors including tail end
Connect and be installed on trolley base（3）On vertical shift oil cylinder（7）And it is slidably mounted on mobile formwork girder（1）The vertical shift mechanism of lower end
（8）, the vertical shift oil cylinder（7）Piston rod head end and vertical shift mechanism（8）It is hinged installation.
3. mobile formwork multifunctional dolly according to claim 1, it is characterised in that：The Traverse Displacement Unit includes laterally peace
Loaded on pouring concrete beam（2）On cross moving track（10）, be slidably mounted on cross moving track（10）On transverse-moving mechanism（20）With
And traversing oil cylinder（19）, the supporting leg（4）Lower slide is installed on cross moving track（10）On, the traversing oil cylinder（19）One end with
Transverse-moving mechanism（20）Installation is hinged, its other end and supporting leg（4）It is hinged installation.
4. mobile formwork multifunctional dolly according to claim 1, it is characterised in that：The jacking apparatus include vertically peace
Loaded on trolley base（3）On jacking cylinder（5）, the jacking cylinder（5）Piston rod head end be horizontally installed with bracket（6）.
5. mobile formwork multifunctional dolly according to claim 1, it is characterised in that：The locking system includes setting respectively
It is placed in guide rod（13）And guide pin bushing（14）On pin-and-hole, work as guide rod（13）And guide pin bushing（14）On pin-and-hole same axis when, bearing pin（15）
In two pin-and-holes that insertion coincides.
6. mobile formwork multifunctional dolly according to claim 1, it is characterised in that：Also include being horizontally placed on supporting leg
（4）The upper hydraulic pressure platform for being used to install Hydraulic Station（11）.
7. mobile formwork multifunctional dolly as claimed in any of claims 1 to 6, it is characterised in that：If also including
Dry hanging oil cylinder（16）, the hanging oil cylinder（16）Upper end be affiliated to mechanism（12）Installation is hinged, its lower end and trolley base（3）
It is hinged installation.
8. mobile formwork multifunctional dolly as claimed in any of claims 1 to 6, it is characterised in that：The supporting leg
（4）In inverted v-shaped structure, its two ends is respectively articulated with and is provided with stabiliser bar（9）, the stabiliser bar（9）Upper end and trolley base（3）
It is hinged.
9. mobile formwork multifunctional dolly according to claim 7, it is characterised in that：Two supporting legs（4）Middle part connects
It is connected to cross support arm（17）.
10. mobile formwork multifunctional dolly according to claim 7, it is characterised in that：Two supporting legs（4）Lower end part connects
It is connected to drag link（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510767466.9A CN105350455B (en) | 2015-11-12 | 2015-11-12 | Multifunctional trolley of movable formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510767466.9A CN105350455B (en) | 2015-11-12 | 2015-11-12 | Multifunctional trolley of movable formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350455A CN105350455A (en) | 2016-02-24 |
| CN105350455B true CN105350455B (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510767466.9A Active CN105350455B (en) | 2015-11-12 | 2015-11-12 | Multifunctional trolley of movable formwork |
Country Status (1)
| Country | Link |
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| CN (1) | CN105350455B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090778A (en) * | 2017-06-14 | 2017-08-25 | 山东恒堃机械有限公司 | A kind of hydraulic foldable mould bases |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4378440B2 (en) * | 2005-12-16 | 2009-12-09 | 株式会社横河ブリッジ | Rotating device for bridge construction |
| CN101806038A (en) * | 2010-03-29 | 2010-08-18 | 山东省路桥集团有限公司 | Curved box girder sliding mold frame and construction method |
| CN203049457U (en) * | 2012-11-22 | 2013-07-10 | 山东省路桥集团有限公司 | Self-control system for corbels |
| CN203049466U (en) * | 2012-11-30 | 2013-07-10 | 山东省路桥集团有限公司 | Downward bracket self-moving formwork bridge fabrication machine |
| CN103147407B (en) * | 2013-02-26 | 2014-12-31 | 长安大学 | Propellent trolley capable of enabling main beam of movable die carrier to rotate in horizontal plane |
| CN205205670U (en) * | 2015-11-12 | 2016-05-04 | 山东恒堃机械有限公司 | Multi -functional dolly of moving die carrier |
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| Publication number | Publication date |
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| CN105350455A (en) | 2016-02-24 |
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Denomination of invention: Multifunctional trolley of movable formwork Effective date of registration: 20180118 Granted publication date: 20170510 Pledgee: Qilu bank Limited by Share Ltd Ji'nan Jianshe Road branch Pledgor: SHANDONG HENGHUN MACHINERY CO., LTD. Registration number: 2018370000019 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190506 Granted publication date: 20170510 Pledgee: Qilu bank Limited by Share Ltd Ji'nan Jianshe Road branch Pledgor: SHANDONG HENGHUN MACHINERY CO., LTD. Registration number: 2018370000019 |