CN207296399U - Continuous placing is molded overall assembled stair template system - Google Patents
Continuous placing is molded overall assembled stair template system Download PDFInfo
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- CN207296399U CN207296399U CN201720986359.XU CN201720986359U CN207296399U CN 207296399 U CN207296399 U CN 207296399U CN 201720986359 U CN201720986359 U CN 201720986359U CN 207296399 U CN207296399 U CN 207296399U
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- halfpace
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Abstract
It the utility model is related to a kind of continuous placing shaping overall assembled stair template system, including brace foundation frame, support upper frame, platform combination formula truss, stairway module formula truss, adjustable screw, end regulating rod, staircase boards template, halfpace template die plate, gate-type fixed link and " L " type step plate；It is fixed on after brace foundation frame, support upper frame combination on the halfpace plate poured, platform combination formula truss bolt connection end regulating rod is supported integrally on brace foundation frame, and staircase boards template, halfpace template die plate are by using stairway module formula truss and upper connecting rod bent support frame to support and use adjustable screw to reinforce and connect after end-plate bolted connections.The beneficial effects of the utility model are：Improve construction site order and construction efficiency, it is not necessary to set up steel pipe support structure from top to down, related measure ensure that concrete pouring quality, and work progress personnel can pass through up and down, facilitate stair to construct.
Description
Technical field
It the utility model is related to one kind and stair pouring construction carried out using monoblock type sizing aluminum alloy pattern plate in architecture Standards
Method, belong to building engineering field, suitable for the more business of index bed live build etc. stair pouring construction.
Background technology
Stair in building construction are as important feature current up and down, while the escape that while also occurring as earthquake is important
Passage, the selection of stair construction method take into account economy while must assure that the security reliability of stair.Stair are adopted more at present
Constructed with cast-in-place monoblock type, in the construction process generally use plank sheathing and sizing aluminum alloy pattern plate and steel form.
Plank sheathing convenient material drawing, scene processing adapt to the staristep of various sizes, but the reinforcement by connection between plank is usual
Reinforced using iron nail, and stair template is in vacant state before cast-in-place concrete, lateral pressure is big during concreting, adds
Operating personnel trample in upper work progress, cause to run mould, shifting phenomena often occurs, and influence stair Surface Quality of Concrete.
In addition, the scene processing of plank sheathing needs several carpenter's cooperatings, narrow field, increases the difficulty of construction management, and
The plank sheathing number of turnover is few, costly.And shape aluminum alloy pattern plate and steel form global formation, can be with Reusability, cast-in-situ stair section
Size is accurate, but input cost is big, and lower part need to set steel pipe support, need to treat concrete reach strength of mould stripping can form removal, steel
Mould turnover rate is low, and steel form is heavier is inconvenient to lift.
These problems run into for architectural stair in Practical Project, it is necessary to it is high, economic to develop a kind of construction efficiency
Property good stair construction method, exactly exploitation forms the utility model in this context, constructs applied to actual stair
In will produce preferable economic and social benefits.
Utility model content
The purpose of this utility model is that for quantities is big, time-consuming present in the construction of architectural stair one-piece casting,
The problems such as upper people is inconvenient, it is proposed that a kind of continuous placing is molded overall assembled stair template system, and this method is not in the case where dismantling
In halfpace template and brace foundation, it will be fixed on after brace foundation frame, support upper frame combination on the landing slab poured,
Combined truss is bolted end regulating rod and is supported integrally on supporting rack, and staircase boards template, halfpace template die plate pass through
Supported after end-plate bolted connections with combined truss and supporting rack and use adjustable screw to reinforce connection, the stair side that will be assembled
Panel and step plate are lifted to designated position, pouring construction.
In order to realize above-mentioned technical purpose, the utility model employs following technical scheme：
A kind of continuous placing is molded overall assembled stair template system, including：Brace foundation frame, support upper frame, platform
Combined truss, stairway module formula truss, adjustable screw, end regulating rod, staircase boards template, halfpace template die plate, door
Formula fixed link and " L " type step plate；It is fixed on after brace foundation frame, support upper frame combination on the halfpace plate poured,
Platform combination formula truss bolt connection end regulating rod is supported integrally on brace foundation frame, staircase boards template, halfpace plate
Template with stairway module formula truss and upper connecting rod bent support frame by supporting and using adjustable screw to add after end-plate bolted connections
It is solidly connected, the stair side panel and step plate that assemble is lifted to designated position, pouring construction.
In the step 3, the adjustable screw is by band mantle fiber fixed link, telescopic rod, expansion and cotraction regulator, engaging lug
With gripper shoe groups into.
The gate-type fixed link steel wire penetrating triangular reinforced plate with holes is connected with the binding of gate-type fixed link, zigzag
Side panel is integrally bolted with monoblock type " L " type step plate, forms monoblock type stair tread form plate.
Set on the shear wall every " L " type step plate and leave preformed hole, auxiliary support bar insertion " L " type is stepped on
Walk the bolt hole on plate side.
The gate-type fixed link uses aluminum alloy materials, and both sides leave hole and fixation is connected with supporting steel pipe.
Brief description of the drawings
Fig. 1 is continuous placing shaping overall assembled stair template system stereogram；
Fig. 2 is brace foundation frame structure chart；
Fig. 3 is support upper frame structure chart；
Fig. 4 is composite roof truss structure chart；
Fig. 5 is N-type truss structure figure；
Fig. 6 is W type truss structure figures；
Fig. 7 is adjustable screw structure figure；
Fig. 8 is adjustable screw support enlarged detail；
Fig. 9 is tip plate configurations figure；
In figure：1. brace foundation frame, 2. bearing diagonals, 3. I-shaped inner supports, 4. bolts, 5. connection annulus, 6. supports
Frame, 7. top support plates, 8. adjustable screw support plates, 9. adjustable screw carrying bolt holes, 10. outer support connecting holes,
11. platform combination formula truss, 12.N type truss, 13.W type truss, 14. upper head plates, 15. attachment screws, 16. end regulating rods,
17. adjustable screw, 18. halfpace template die plates, 19. staircase boards templates, 20. halfpace plates, 21. staircase boards, 22. cut
Power wall, 23. saw-tooth profile plates, 24. " L " type step plates, 25. " L " type connectors, 26. triangular reinforced plates with holes, 27.
Formula fixed link, 28. steel wire ropes, 29. concrete exhausting-gas holes, 30. lower parts have been constructed stair, 31. supporting steel pipes, 32. preformed holes,
33. auxiliary support bar, 34. horizontal outer supports, 35. bottom plates, connection support bar on 36., 37. times connection support bars, 38. is adjustable
Section screw bearing diagonal, 39. band mantle fiber fixed links, 40. telescopic rods, 41. expansion and cotraction regulators, 42. engaging lugs, 43. support plates, 44.
Template connecting rod, 45. stairway module formula truss, 46. upper connecting rod bent support framves.
Embodiment
It is described in further detail below in conjunction with the accompanying drawings and by embodiment to the utility model, following embodiments are to this
The explanation of utility model is not limited to following embodiments.
Fig. 1 is continuous placing shaping overall assembled stair template system stereogram, and with reference to shown in Fig. 1~5, this was constructed
Journey mainly includes do not construct preceding arrangement, support system construction, combined truss installation, assembling side template and step plate global formation
And lifting, casting concrete and lower platform support system is removed to last layer (preceding arrangement of not constructing).
Certain stair is elevator shear wall structure, and stair span 3.9m, high 1.95m, wide 1.5m, is marked time by 13 ranks and formed,
Mark time wide 300mm, high 150mm.In the case where not dismantling on halfpace template and brace foundation, by brace foundation frame, support upper frame
It is fixed on after combination on the landing slab poured, combined truss is bolted end regulating rod and is supported integrally in supporting rack
On, staircase boards template, halfpace template die plate can by being supported and being used with combined truss and supporting rack after end-plate bolted connections
Adjust screw and reinforce connection, the stair side panel and step plate that assemble are lifted to designated position, pouring construction.
Above-mentioned continuous placing is molded overall assembled stair template system, comprises the following steps：
Step 1: support system is constructed：Pour on lower halfpace template and brace foundation, poured not dismantling
20 surrounding of halfpace plate of completion, brace foundation frame 1 is superimposed by connecting annulus 5, and support upper frame 6 is superimposed in top,
The adjustable adjustable screw carrying bolt hole 9 of the insertion of screw 17, forms supporting rack, front and rear supporting rack is connected by horizontal outer support 34
Connect, support system is integrally formed；
Step 2: platform combination formula truss installa-tion：First end regulating rod 16 is fixed in top support plate 7, by basis
Multiple N-type truss 12, W types truss 13 are formed platform combination formula by length by upper head plate 14, bottom plate 35 and attachment screw 15
Truss 11, is lifted into designated position, the bolt hole attachment screw 15 on platform combination formula truss 11 and end regulating rod 16
It is fixed；
Step 3: stairway module formula truss installa-tion：By upper connecting rod bent support frame 46 and 11 bolt of platform combination formula truss
After connection, N-type truss 12,13 attachment screw 15 of W types truss composition stairway module formula truss 45 is lifted into designated position, adjusts
38 one end of screw bearing diagonal is connected fixation, the other end and upper connecting rod bent support frame 46 with the engaging lug 42 of adjustable screw 17
On bolt hole connection fix, the bolt hole attachment screw on stairway module formula truss 45 and upper connecting rod bent support frame 46
15 fix, and form stair, halfpace integral mold plate supporting girder structure
Step 4: template splicing is installed：Halfpace template die plate 18, the template connecting rod 44 of staircase boards template 19 are connected
Afterwards, stair, halfpace integral mold plate structure are formed, two supporting steel pipes are set in 18 assigned position of halfpace template die plate
31；
Step 5: assembling side template and step plate global formation and lifting：By " L " the type connector of " L " type step plate 24
After 25 integral assemblings are good, with gate-type fixed link 27 bind connect, 23 integral assembling of saw-tooth profile plate it is good afterwards be connected it is whole
On body formula " L " type step plate 24, monoblock type stair tread form plate is formed, preformed hole 32, and auxiliary branch are left on shear wall 22
Monoblock type stair tread form plate, is lifted into designated position by strut 33, auxiliary support bar 33 is just inserted into " L " type step plate 24
Bolt hole on side, gate-type fixed link 27 are placed on two supporting steel pipes 31 fixed；
Step 6: casting concrete：Stair are first poured, concreting pipe is stretched into from top to bottom, side concrete perfusion,
Side lifting pours pipe, is pouring halfpace plate 20；
Step 7: remove monoblock type stair tread form plate：After concrete strength reaches collapsible die intensity, lift lower overall
Formula stair tread form plate, be placed in lower part constructed it is stand-by on stair；Turn on stairway module formula truss 45 and upper connecting rod bending branch
Support 46 is bolted, and unloads stairway module formula truss 45, turns on upper connecting rod bent support frame 46 and 16 bolt of end regulating rod
Connection, removes lower platform template die plate and staircase boards template 19, due to tamping in the hole that supporting steel pipe 31 leaves during casting platform plate；
Step 8: remove lower platform support system：Brace foundation frame 1, support upper frame 6, screw 17 is adjusted, end is micro-
Bar 16 is adjusted to dismantle respectively；
Monoblock type stair tread form plate, support system, composite roof truss are moved Step 9: hanging：By monoblock type stair tread form plate,
Support system and composite roof truss structure are hung to top stair construction section, continue the pouring construction of stair.
Claims (4)
1. a kind of continuous placing is molded overall assembled stair template system, it is characterised in that including：Brace foundation frame (1), branch
Support frame (6), platform combination formula truss (11), stairway module formula truss (45), adjustable screw (17), end regulating rod
(16), staircase boards template (19), halfpace template die plate (18), gate-type fixed link (27) and " L " type step plate (24)；Branch support group
It is fixed on after plinth frame (1), support upper frame (6) combination on the halfpace plate (20) poured, platform combination formula truss (11)
It is bolted end regulating rod (16) to be supported integrally on brace foundation frame (1), staircase boards template (19), halfpace template die plate
(18) by using stairway module formula truss (45) and upper connecting rod bent support frame (46) to support and with adjustable after end-plate bolted connections
Save screw (17) and reinforce connection.
2. continuous placing according to claim 1 is molded overall assembled stair template system, it is characterised in that described
Adjustable screw (17) is by band mantle fiber fixed link (39), telescopic rod (40), expansion and cotraction regulator (41), engaging lug (42) and support plate
(43) form.
3. continuous placing according to claim 1 is molded overall assembled stair template system, it is characterised in that the door
Formula fixed link (27) is connected with steel wire rope (28) through triangular reinforced plate (26) with holes and gate-type fixed link (27) binding, sawtooth
Shape side panel (23) is integrally bolted with monoblock type " L " type step plate (24), forms monoblock type stair tread form plate.
4. continuous placing according to claim 1 is molded overall assembled stair template system, it is characterised in that the door
Formula fixed link (27) uses aluminum alloy materials, and both sides leave hole and are connected fixation with supporting steel pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986359.XU CN207296399U (en) | 2017-08-08 | 2017-08-08 | Continuous placing is molded overall assembled stair template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986359.XU CN207296399U (en) | 2017-08-08 | 2017-08-08 | Continuous placing is molded overall assembled stair template system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296399U true CN207296399U (en) | 2018-05-01 |
Family
ID=62449099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720986359.XU Expired - Fee Related CN207296399U (en) | 2017-08-08 | 2017-08-08 | Continuous placing is molded overall assembled stair template system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025275A (en) * | 2018-07-25 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of shear wall side regularization stair punching block and installation method |
| CN114033173A (en) * | 2021-12-15 | 2022-02-11 | 山东长泰建设集团工程有限公司 | Cast-in-place stair steel-wood composite formwork based on BIM technology |
-
2017
- 2017-08-08 CN CN201720986359.XU patent/CN207296399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025275A (en) * | 2018-07-25 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of shear wall side regularization stair punching block and installation method |
| CN114033173A (en) * | 2021-12-15 | 2022-02-11 | 山东长泰建设集团工程有限公司 | Cast-in-place stair steel-wood composite formwork based on BIM technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180501 Termination date: 20180808 |