CN204982776U - A plurality of large -scale concrete buttress synchronous construction slipform systems - Google Patents
A plurality of large -scale concrete buttress synchronous construction slipform systems Download PDFInfo
- Publication number
- CN204982776U CN204982776U CN201520706055.4U CN201520706055U CN204982776U CN 204982776 U CN204982776 U CN 204982776U CN 201520706055 U CN201520706055 U CN 201520706055U CN 204982776 U CN204982776 U CN 204982776U
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- Prior art keywords
- concrete
- buttress
- template
- synchronous construction
- truss element
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000009415 formwork Methods 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A plurality of large -scale concrete buttress synchronous construction slipform systems encloses the purlin including design steel form, template, and purlin fixed connection is enclosed to design steel form and template, and the template is enclosed the purlin and is passed through hoisting frame and a plurality of truss unit connections, the fixed jack that is equipped with on the hoisting frame, the jack supports on the concrete through the pole that climbs, and the pole one end of climbing is buryyed in the concrete of pouring. A plurality of truss unit upper portions are laid the bottom plate and are constituted operation platform, and operation platform is equipped with hydraulic lifting system. Auxiliary platform hangs in a plurality of truss unit lower parts, the last fixed auxiliary system that is equipped with of auxiliary platform. The utility model relates to a plurality of large -scale concrete buttress synchronous construction slipform systems can solve the buttress concrete and need the problem that the layering is gone on or independent buttress carries out concrete construction one by one in the work progress, can improve large -scale concrete construction plant operation efficiency.
Description
Technical field
A kind of multiple large-sized concrete buttress synchronous construction sliding mode system of the utility model, relates to concrete buttress field, is specially adapted to the position such as intake and factory building tailrace outlet in hydro-structure.
Background technology
At present, the conventional concrete buttress construction composite erecting formwork that adopts successively builds rising more, even if adopt slding form operation, is also that single buttress is sliding.Adopt composite erecting formwork successively to build rising, build the rate of climb slowly, repeat form removal, formwork erection construction in high-altitude, along with the rising of elevation, potential safety hazard is large, and buttress concrete there will be the uncompacted quality problems of Coating combination simultaneously.Adopt the sliding formwork of single buttress to carry out sliding construction, although solve quality, the potential safety hazard of composite erecting formwork construction, for the major works that buttress is more, buttress construction speed is slow one by one, and the service efficiency of large-sized concrete construction equipment is low.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of multiple large-sized concrete buttress synchronous construction sliding mode system, the problem that buttress concrete needs layering to carry out in work progress or independent buttress carries out concrete construction one by one can be solved, the service efficiency of large-sized concrete construction equipment can be improved.
The technical scheme that the utility model adopts is:
Multiple large-sized concrete buttress synchronous construction sliding mode system, comprise set shaped steel formwork, template encloses purlin, set shaped steel formwork and template are enclosed purlin and are fixedly connected with, template is enclosed purlin and is connected with multiple truss element by hoisting frame, described hoisting frame is fixed with jack, jack is supported on concrete by the bar that climbs, and bar one end of climbing is imbedded in the concrete of building.Multiple truss element top is laid base plate and is formed operating platform, and operating platform is provided with hydraulic lifting system.Assistance platform is suspended on multiple truss element bottom, and described assistance platform is fixed with accessory system.
Described set shaped steel formwork is made up of the little typified form unit of polylith, is bolted between the little typified form unit of polylith, and the little typified form unit of polylith is enclosed purlin with template and is connected by bolt-locking.
The upper and lower mouth of described set shaped steel formwork is made has the standard that gradient is 1.5 ‰ ~ 2.0 ‰ form height, opposite concrete finished size, presents young, that end opening is large taper.
Described multiple truss element, each truss element is by some sections of compositions, and each section of trussed construction is connected by bolt.
Described hoisting frame is " F " Steel section member, and jack is arranged on hoisting frame top, and jack is supported on concrete by the bar that climbs, and whole sliding loading passes to by hoisting frame, jack the bar that climbs.
The described bar that climbs adopts steel pipe, and climb bar and distance template face exist certain distance.
Described assistance platform is the general frame steel work adopting section steel manufacture, and accessory system is fixed on assistance platform by concrete side, and assistance platform and concrete surface exist certain distance, and accessory system comprises control and measure device, curing means.
Template or steel sheet are laid in described multiple truss element top, form operating platform.
A kind of multiple large-sized concrete buttress synchronous construction sliding mode system of the utility model, sliding formwork is removed, flexibly assembled, assembles now after each placement members machines in processing factory.Sliding formwork can meet multiple large-scale buttress and synchronously carry out concrete pouring construction, and operating platform is roomy, the reinforcing bar of stackable constant weight and small machine, meets operating personnel scene in sliding process and carries out the work such as reinforcing bar binding, concreting, die body check.Particularly the utilization rate of large-sized concrete construction equipment can be fully played, and improves engineering construction efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure floor map of the present utility model.
Fig. 2 is the utility model single buttress structural plan schematic diagram.
Fig. 3 is the utility model structural profile schematic diagram.
Fig. 4 is the utility model hydraulic lifting system principle schematic.
In figure: 1-set shaped steel formwork, 2-template encloses purlin, 3-first truss element, 4-second truss element, 5-the 3rd truss element, 6-hoisting frame, 7-jack, 8-climbs bar, 9-operating platform, 10-assistance platform, 11-accessory system, 12-hydraulic power unit, 13-by-pass valve control system, 14-cluster jack.
Detailed description of the invention
As shown in Fig. 1 ~ 4, multiple large-sized concrete buttress synchronous construction sliding mode system, comprise set shaped steel formwork 1, template encloses purlin 2, set shaped steel formwork 1 and template enclose between purlin 2 with bolts, template is enclosed purlin 2 and is bolted by hoisting frame 6 and multiple truss element, and multiple truss element comprises: the first truss element 3, second truss element 4, the 3rd truss element 5.Jack 7 is fixed on hoisting frame 6, whole sliding formwork is carried out lifting slide by the bar 8 that climbs, and bar 8 one end of climbing is imbedded in the concrete of building.
Operating platform 9 is by the first truss element 3, second truss element 4, the 3rd truss element 5 laying plank or steel sheet is formed.Operating platform 9 is provided with hydraulic lifting system.
Assistance platform 10 is suspended on the first truss element 3, second truss element 4, the 3rd truss element 5 bottom; accessory system 11 mainly comprises control survey, curing means; control and measure device is the overcasting staff be arranged on assistance platform; mark post distance concrete surface 100mm; the sliding deviation of sliding formwork is judged by the distance of overcasting staff and concrete surface in sliding process; curing means is the plastic water pipe enclosed around buttress one, aperture is opened by pipe, carries out maintenance by automatic streamline to concrete surface.Accessory system 11 is fixed on assistance platform 10.
Described set shaped steel formwork 1 and template enclose purlin 2 for design according to object structures type feature, described set shaped steel formwork 1 is made up of the little typified form unit of polylith, be bolted between the little typified form unit of polylith, the little typified form unit of polylith is enclosed purlin 2 with template and is connected by bolt-locking.
Described set shaped steel formwork 1 is by certain taper design, and the upper and lower opening of template is made has the standard that gradient is 1.5 ‰ ~ 2.0 ‰ form height, opposite concrete finished size, presents young, that end opening is large taper.
Described first truss element 3, second truss element 4, the 3rd truss element 5, each truss element forms by some sections, is convenient to lift by crane dismounting, and each section of trussed construction recycling bolt connects.
Template is enclosed purlin 2 and is connected with the first truss element 3, second truss element 4, the 3rd truss element 5 by described hoisting frame 6, and hoisting frame 6 makes " F " Steel section member; Jack 7 is arranged on hoisting frame 6 top, and by climbing, bar 8 is supported on concrete, and whole sliding loading passes to by hoisting frame 6, jack 7 bar 8 that climbs, and the bar 8 that climbs adopts φ 48 × 3.5 steel pipe, and climb bar 8 distance template face 100mm.
Described assistance platform 10 is the general frame steel work adopting section steel manufacture, is suspended on the first truss element 3, second truss element 4, the 3rd truss element 5 bottom.Accessory system 11 is fixed on assistance platform 10 by concrete side, and assistance platform 10 is apart from concrete surface 150mm.
Described hydraulic lifting system is that three parts form by dynamical system, loading system and control adjustment; its action principle with hydraulic power unit 12 be power source, cluster jack 14 is for executing agency; changed the flow direction of hydraulic oil by by-pass valve control system 13, thus promotion jack 7 completes the sliding needs of sliding formwork.
Claims (8)
1. many large-sized concrete buttress synchronous construction sliding mode systems, comprise set shaped steel formwork (1), template encloses purlin (2), it is characterized in that, set shaped steel formwork (1) and template are enclosed purlin (2) and are fixedly connected with, template is enclosed purlin (2) and is connected with multiple truss element by hoisting frame (6), described hoisting frame (6) is fixed with jack (7), jack (7) is supported on concrete by the bar that climbs (8), and the bar that climbs (8) one end is imbedded in the concrete of building; Multiple truss element top is laid base plate and is formed operating platform (9), and operating platform (9) is provided with hydraulic lifting system; Assistance platform (10) is suspended on multiple truss element bottom, described assistance platform (10) is fixed with accessory system (11).
2. multiple large-sized concrete buttress synchronous construction sliding mode system according to claim 1, it is characterized in that, described set shaped steel formwork (1) is made up of the little typified form unit of polylith, be bolted between the little typified form unit of polylith, the little typified form unit of polylith and template are enclosed purlin (2) and are connected by bolt-locking.
3. multiple large-sized concrete buttress synchronous construction sliding mode system according to claim 1, it is characterized in that, the upper and lower mouth of described set shaped steel formwork (1) is made has the standard that gradient is 1.5 ‰ ~ 2.0 ‰ form height, opposite concrete finished size, presents young, that end opening is large taper.
4. multiple large-sized concrete buttress synchronous construction sliding mode system according to claim 1, it is characterized in that, multiple truss element, each truss element is by some sections of compositions, and each section of trussed construction is connected by bolt.
5. multiple large-sized concrete buttress synchronous construction sliding mode system according to claim 1, it is characterized in that, described hoisting frame (6) is " F " Steel section member, jack (7) is arranged on hoisting frame (6) top, jack (7) is supported on concrete by the bar that climbs (8), and whole sliding loading passes to the bar that climbs (8) by hoisting frame (6), jack (7).
6. multiple large-sized concrete buttress synchronous construction sliding mode system according to claim 1, is characterized in that, described in the bar (8) that climbs adopt steel pipe, there is certain distance in the bar that climbs (8) and distance template face.
7. multiple large-sized concrete buttress synchronous construction sliding mode system according to claim 1, it is characterized in that, described assistance platform (10) is the general frame steel work adopting section steel manufacture, accessory system (11) is fixed on assistance platform (10) by concrete side, there is certain distance in assistance platform (10) and concrete surface, accessory system (11) comprises control and measure device, curing means.
8. multiple large-sized concrete buttress synchronous construction sliding mode system according to claim 1, is characterized in that, template or steel sheet are laid in multiple truss element tops, forms operating platform (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706055.4U CN204982776U (en) | 2015-09-10 | 2015-09-10 | A plurality of large -scale concrete buttress synchronous construction slipform systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706055.4U CN204982776U (en) | 2015-09-10 | 2015-09-10 | A plurality of large -scale concrete buttress synchronous construction slipform systems |
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| Publication Number | Publication Date |
|---|---|
| CN204982776U true CN204982776U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520706055.4U Expired - Fee Related CN204982776U (en) | 2015-09-10 | 2015-09-10 | A plurality of large -scale concrete buttress synchronous construction slipform systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758844A (en) * | 2016-12-30 | 2017-05-31 | 中铁十八局集团第五工程有限公司 | For the template self-lifting system and method for thin-wall hollow high-pier slding form operation |
| CN109162203A (en) * | 2018-09-07 | 2019-01-08 | 中交武汉港湾工程设计研究院有限公司 | One kind being used for the molding sliding form apparatus of concreting |
-
2015
- 2015-09-10 CN CN201520706055.4U patent/CN204982776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758844A (en) * | 2016-12-30 | 2017-05-31 | 中铁十八局集团第五工程有限公司 | For the template self-lifting system and method for thin-wall hollow high-pier slding form operation |
| CN109162203A (en) * | 2018-09-07 | 2019-01-08 | 中交武汉港湾工程设计研究院有限公司 | One kind being used for the molding sliding form apparatus of concreting |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |