CN203238589U - Formwork trolley applied to inverted siphon project - Google Patents
Formwork trolley applied to inverted siphon project Download PDFInfo
- Publication number
- CN203238589U CN203238589U CN 201320134713 CN201320134713U CN203238589U CN 203238589 U CN203238589 U CN 203238589U CN 201320134713 CN201320134713 CN 201320134713 CN 201320134713 U CN201320134713 U CN 201320134713U CN 203238589 U CN203238589 U CN 203238589U
- Authority
- CN
- China
- Prior art keywords
- formwork
- trolley
- project
- inverted
- inverted siphon
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a formwork trolley applied to an inverted siphon project. The formwork trolley applied to the inverted siphon project comprises a trolley seat and a trolley frame, wherein a top film is arranged at the upper side of the trolley frame, and a controllable and telescopic top support is arranged between the top film and the trolley frame. The trolley seat comprises a main beam, a secondary beam, a walking wheel and a support foot, wherein a rail is arranged under the walking wheel and is matched with the rail for installation. The formwork trolley applied to the inverted siphon project is safe and reliable, brings great convenience to the detachment, displacement, correction and other work of a formwork, guarantees the erecting quality of the formwork, saves a large amount of manpower, and has the advantages of being simple, rapid and the like. Through probation, the development and application of the formwork trolley are very successful in the inverted siphon project, and the formwork trolley has good popularization value.
Description
Technical field:
The utility model relates to technical field of building construction, is specifically related to a kind of formwork jumbo that is applied in the inverted-siphon engineering.
Background technology:
Wearing the inverted-siphon engineering of oozing is monotrysian type or porous one formula, and great majority adopt porous one formula, and the cross-section of river is larger, and joint number is many.In construction, the dismounting intensity of template and sub-truss is very large, affects efficiency of construction, and building cycle and cost are all very high, need to improve it.
The utility model content:
The problem and shortage that exists in order to solve prior art, the utility model proposes a kind of can be in the inverted-siphon engineering carrying Holder and the backform formwork jumbo of translation together.
Technical scheme: a kind of formwork jumbo that is applied in the inverted-siphon engineering, comprise chassis seat and bogie frame, the bogie frame upside is provided with teleblem, and chassis seat downside is provided with road wheel.The road wheel below is provided with track, and road wheel cooperates installation with track.The chassis seat comprises girder and the fixing pedestal that forms of secondary beam, and road wheel is installed in the pedestal below, and leg is set below pedestal.
Described supporting leg is the supporting leg of controllable extensible.Be provided with the jacking of controllable extensible between described teleblem and the bogie frame.
Beneficial effect: formwork jumbo of the present utility model, safe and reliable, the very convenient work such as the dismounting of template, displacement, check have guaranteed the formwork erection quality and have saved a large amount of manpowers to have the advantages such as easy, quick.By on probation, the development of formwork jumbo is very successful with being applied in the inverted-siphon engineering, has good promotional value.
Description of drawings:
Fig. 1 is the structural representation of the utility model formwork jumbo;
Fig. 2 is the sectional view that the formwork jumbo of Fig. 1 is applied to the inverted-siphon engineering.
Number in the figure 1 is the chassis seat, and 2 is bogie frame, and 3 is teleblem, and 4 is jacking, and 5 is road wheel, and 6 is track, and 7 is split bolt, and 8 is pull bar, and 9 is inner support, and 10 is the top board arrangement of reinforcement.
The specific embodiment:
Embodiment 1: formwork jumbo is applied to three holes, one formula and wears the inverted-siphon engineering of oozing, and each layer layering form is referring to Fig. 2, and the cross-section of river is 6.9m * 6.9m, amounts to 67 joints, and wherein horizontal segment 58 saves the long 15.15m of every joint; Import 1:5 slope section 4 joints, the long 14.128m ~ 14.8m of every horizontal; Outlet 1:5.5 slope section 5 joints, the long 15.5m ~ 16.442m of every horizontal.According to the general arrangement of this project constructure scheme, 3 storehouses of the every pipe joint status of concreting number: base plate, wall body, top board.Each layer layer height is: 2.1m(2.2m), 5.1m, 2.0m(2.1m).
Formwork jumbo is comprised of chassis seat 1, bogie frame 2 referring to Fig. 1.Formwork jumbo is by (15.15+1.425 * 2)/2 meters Design of length, and 2 formwork jumbos form 18.0 meters long, reserve 100mm between formwork jumbo and the formwork jumbo, are used for the adjustment of on-the-spot size.
The chassis seat is comprised of leg, girder, secondary beam, road wheel φ 250mm, and road wheel is positioned at the track of grooved, prevents the destruction to concrete surface.
Bogie frame is selected φ 48 * 3.5 steel pipes, connects with fastener, so that the harmless dismounting of steelframe.It is 60 * 60cm that steel pipe is set up arrangement pitches, between the upper and lower apart from 112cm.Steel pipe top is established jacking, up and down adjustable 15cm, and armpit angle place establishes respectively one level and vertical with armpit angle push rod, and horizon bar can be regulated 30cm, the movable 20cm of brace.
Utilize jack chassis to be propped (road wheel unloading) after trolley running puts in place, leveling puts in place, and the supporting leg (steel pipe φ 48 * 3.5) that is connected on the bogie frame is extended the ground fastening.Jacking on the regulating platform vehicle frame puts backform in place, and then the jacking of regulating on the armpit angle puts the armpit angle mould in place, connects with U-shaped linking between the module.During the demoulding, armpit angle mould and adjacent U-shaped card loosened making it no longer stressed.Utilize jacking and template deadweight on the retraction armpit angle to make the armpit Angle formwork break away from concrete.With each jacking retraction 5～10cm on the backform, utilize manpower and template deadweight integral body to come off.After backform comes off, utilize bottle gouard moved by hands that chassis is drawn section by section to next work plane.
Claims (5)
1. formwork jumbo that is applied in the inverted-siphon engineering, it is characterized in that: comprise chassis seat and bogie frame, the bogie frame upside is provided with teleblem, and chassis seat downside is provided with road wheel.
2. the formwork jumbo that is applied in the inverted-siphon engineering according to claim 1 is characterized in that: the road wheel below is provided with track, and road wheel cooperates installation with track.
3. the formwork jumbo that is applied in the inverted-siphon engineering according to claim 1 is characterized in that: the chassis seat comprises girder and the fixing pedestal that forms of secondary beam, and road wheel is installed in the pedestal below, and leg is set below pedestal.
4. the formwork jumbo that is applied in the inverted-siphon engineering according to claim 3, it is characterized in that: described supporting leg is the supporting leg of controllable extensible.
5. the formwork jumbo that is applied in the inverted-siphon engineering according to claim 1 is characterized in that: the jacking that is provided with controllable extensible between described teleblem and the bogie frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134713 CN203238589U (en) | 2013-03-24 | 2013-03-24 | Formwork trolley applied to inverted siphon project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134713 CN203238589U (en) | 2013-03-24 | 2013-03-24 | Formwork trolley applied to inverted siphon project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238589U true CN203238589U (en) | 2013-10-16 |
Family
ID=49315903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320134713 Expired - Fee Related CN203238589U (en) | 2013-03-24 | 2013-03-24 | Formwork trolley applied to inverted siphon project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790979A (en) * | 2015-03-24 | 2015-07-22 | 粤水电轨道交通建设有限公司 | Combinable trolley and construction method thereof |
| CN108331338A (en) * | 2018-04-04 | 2018-07-27 | 中交第三公路工程局有限公司 | A kind of hydraulic climbing formwork device and construction method |
-
2013
- 2013-03-24 CN CN 201320134713 patent/CN203238589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790979A (en) * | 2015-03-24 | 2015-07-22 | 粤水电轨道交通建设有限公司 | Combinable trolley and construction method thereof |
| CN108331338A (en) * | 2018-04-04 | 2018-07-27 | 中交第三公路工程局有限公司 | A kind of hydraulic climbing formwork device and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201077721Y (en) | Gantry crane with falling girder | |
| CN105908777A (en) | Comprehensive pipe gallery sliding mold and application method thereof | |
| CN103215894B (en) | Portable interim prestressed stretch-draw anchor block | |
| CN105016223B (en) | Cross beam supporting system used for tower crane | |
| CN103306208A (en) | Formwork creeping method for novel 1.6 parabola-shaped four-column type hollow variable section high pier | |
| CN203393639U (en) | Diamond self-anchored hanging basket for road and bridge construction | |
| CN205314542U (en) | Construction liquid die plate device that climbs | |
| CN102828469A (en) | Positioning mounting construction method for triangular steel constructed pillar of inclined-leg steel box | |
| CN101831876B (en) | Movable bridge fabrication machine and bridging method thereof | |
| CN202176343U (en) | Self-propelled multifunctional template trolley combining device | |
| CN203238589U (en) | Formwork trolley applied to inverted siphon project | |
| CN203583380U (en) | Movable cast-in-situ culvert cover plate template support | |
| CN203175574U (en) | Walking straight girder supporting device for concrete lining steel form carrier | |
| CN105040591A (en) | Positioning device for waveform steel web and positioning method thereof | |
| CN102777037A (en) | Simple and practical hoisting construction method of long-span steel girder | |
| CN201746780U (en) | Bridge girder erection machine capable of passing through tunnel and realizing girder erection at tunnel opening | |
| CN102071780B (en) | Method for manufacturing and mounting 120-meter long roof tile at high altitude | |
| CN205874987U (en) | Simply put up bridge crane | |
| CN105625732B (en) | Superelevation overhanging steel structure truss support free construction method | |
| CN204938802U (en) | For the rail supported system of tower crane | |
| CN204848050U (en) | A crossbeam braced system for tower crane | |
| CN112323657A (en) | Integrated prefabricated bridge dismantling machine and prefabricated bridge dismantling method | |
| CN204738536U (en) | Subway station side wall concrete form support frame | |
| CN203755173U (en) | Formwork device used for hydraulic climbing of bridge high pier | |
| CN204059901U (en) | A kind of high-altitude construction operation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140324 |