CN108661322A - A kind of novel constructing structure of portable stair step plank sheathing - Google Patents
A kind of novel constructing structure of portable stair step plank sheathing Download PDFInfo
- Publication number
- CN108661322A CN108661322A CN201810749412.3A CN201810749412A CN108661322A CN 108661322 A CN108661322 A CN 108661322A CN 201810749412 A CN201810749412 A CN 201810749412A CN 108661322 A CN108661322 A CN 108661322A
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- China
- Prior art keywords
- template
- stair
- flitch
- side template
- marking time
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- 238000013461 design Methods 0.000 claims description 20
- 239000011120 plywood Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 11
- 238000009415 formwork Methods 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000009416 shuttering Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/062—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for stairs or steps
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/04—Forming boards or similar elements the form surface being of wood
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a kind of novel constructing structures of portable stair step plank sheathing, the structure includes stair end template, the first stair side template and the second stair side template, and the first stair side template and the second stair side template may be contained within stair end template top；Multigroup template component of marking time, the template component of marking time include at least one piece of first flitch and the template of marking time for being symmetrically disposed on first flitch both sides；The length of first flitch is more than the length of the template of marking time.The measure that structure provided by the present application is combined etc. using flitch with multiple glued layers, forms that stair tread formwork is novel to install constructing structure, and not only at low cost, easy to operate, work efficiency is fast, solves the problems such as adjacent height of stair step is big, tread is not of uniform size.Meanwhile avoid after form removal to mark time chisel, repair the problems such as, ensure that construction quality.
Description
Technical field
The present invention relates to stair technical field of construction equipment, novel more particularly to a kind of portable stair step plank sheathing
Constructing structure.
Background technology
With《Concrete structure engineering construction quality and acceptance specification》（GB50204-2015）After formal implementation, cast-in-place
Structure subdivisional work further increases stair Forming Quality, that is, using stair it is adjacent mark time height difference measured data as
On Quality Evaluation Indicators.
Current construction site, in order to control stair step construction molding quality, each unit in charge of construction is all formulating soon
It is prompt, conveniently and can guarantee the stair formwork erecting mode of quality.How selected mold method is led from mould material from the point of view of
To use two kinds：First, steel；Second is that traditional wooden model；From making molding mode：First, regularization；Second is that pin-connected panel；Due to each
The design drawing in building is different, so a regularization stair step metal form cannot be formed；Thus at present mainly with flitch+more
Based on the gang form of layer glued board composition（Abbreviation wooden model）；And making, the installation for wooden model of marking time, because each company's scheme difference can
It can say that kind is numerous, each has something to recommend him
In the construction of current cast-in-situ stair, template is mainly in the majority with flitch, multi-plywood at present, and traditional stair step wooden model
Plate template of marking time with Side shuttering is connect with iron nail, can be poured because of operator's walking, concrete after formwork erection of marking time molding
It generates the pressure template that causes to mark time when the process of building is vibrated to be deformed, loosen or displacement with Side shuttering, to adjacent step on occur
Walk out of existing height difference, width differs or even the middle part " with tripe " and other issues that occurs marking time.
Invention content
The present invention provides a kind of novel constructing structures of portable stair step plank sheathing.
The present invention provides following schemes：
A kind of novel constructing structure of portable stair step plank sheathing, including：
Stair end template, the first stair side template and the second stair side template, the first stair side template and second building
Side of the ladder template may be contained within stair end template top；
Multigroup template component of marking time, the template component of marking time include at least one piece of first flitch and are symmetrically disposed on described the
The template of marking time of one flitch both sides；The length of first flitch is more than the length of the template of marking time；The template of marking time
Length is equal to the design width of stair bench；
Wherein, symmetrically arranged hole is offered respectively in the first stair side template and the second stair side template, it is described
First flitch both ends are located in the hole that the first stair side template and the second stair side template respectively contain；It is described
The height at hole is identical as designed stair step height, and width is of same size with first flitch.
Preferably：Further include two the second flitches, two second flitches are respectively arranged at first stair side form
The respective upper outside of plate and the second stair side template；Two second flitches are connected by multigroup Horizontal clamp；The water
Flat fixture takes institute to for inwardly tightening two second flitches by both sides when inwardly being tightened so as to two second flitches
It states the first stair side template and the second stair side template is inwardly tightened, until the first stair side template and the second stair
Respectively inside is fitted closely with the template both ends of marking time side template respectively.
Preferably：The Horizontal clamp is step fastener template clamping.
Preferably：The stair end template is set to a plurality of third flitch top；Two second flitches pass through respectively
Multigroup vertical clamp is connected with the two on the outermost side third flitches.
Preferably：The vertical clamp is step fastener template clamping.
Preferably：It is fixedly linked on the stair end template there are two the 4th flitch, two the 4th flitches are located at the
The respective lower outside of one stair side template and the second stair side template；Two the 4th flitches are for preventing described first building
There is horizontal displacement in side of the ladder template and the second stair side template lower part.
Preferably：First flitch is two pieces, and the template of marking time is connected with two pieces of first flitches respectively；Two pieces
Respectively both ends are located at the hole that the first stair side template and the second stair side template respectively contain to first flitch
In mouthful；The width at the hole combined with two pieces of first flitches after it is of same size.
Preferably：The thickness of the template of marking time is not less than 15 millimeters.
Preferably：The height of the template of marking time is consistent with stair step design height.
Preferably：The stair end template, the first stair side template, the second stair side template and template of marking time are all made of
Multi-plywood material is made.
According to specific embodiment provided by the invention, the invention discloses following technique effects：
By the invention it is possible to realize a kind of novel constructing structure of portable stair step plank sheathing, in an implementation mode,
The structure may include stair end template, the first stair side template and the second stair side template, the first stair side template
And second stair side template may be contained within stair end template top；Multigroup template component of marking time, the template group of marking time
Part includes at least one piece of first flitch and the template of marking time for being symmetrically disposed on first flitch both sides；First flitch
Length is more than the length of the template of marking time；The length of the template of marking time is equal to the design width of stair bench；Wherein, described
Symmetrically arranged hole, first flitch both ends point are offered in first stair side template and the second stair side template respectively
It Wei Yu not be in the hole that respectively contains of the first stair side template and the second stair side template；The height at the hole and institute
It is highly identical to design stair step, width is of same size with first flitch.Structure provided by the present application using flitch with
The measure that multiple glued layers are combined etc., forms that stair tread formwork is novel to install constructing structure, solves and height difference, width occurs
Degree differs and other issues, and not only at low cost, easy to operate, work efficiency is fast, while solving that the adjacent height of stair step is big, tread
The problems such as not of uniform size, avoid after form removal to mark time chisel, repair the problems such as, ensure that construction quality.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural representation of novel constructing structure of portable stair step plank sheathing provided in an embodiment of the present invention
Figure;
Fig. 2 is the faces A-A provided in an embodiment of the present invention sectional view；
Fig. 3 is the first structure schematic diagram of template component provided in an embodiment of the present invention of marking time；
Fig. 4 is the second structural schematic diagram of template component provided in an embodiment of the present invention of marking time；
Fig. 5 is the side view of the novel constructing structure of portable stair step plank sheathing provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the first stair side template provided in an embodiment of the present invention.
In figure：Stair end template 1, the first stair side template 2, the second stair side template 3, the first flitch 4, template of marking time 5,
Hole 6, the second flitch 7, Horizontal clamp 8, third flitch 9, the 4th flitch 10, vertical clamp 11.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, for a kind of portable stair step wood provided in an embodiment of the present invention
The novel constructing structure of template, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, which includes stair end template 1, the first stair
Side template 2 and the second stair side template 3, the first stair side template 2 and the second stair side template 3 may be contained within described
1 top of stair end template；
Multigroup template component of marking time, the template component of marking time include at least one piece of first flitch 4 and are symmetrically disposed on described
The template 5 of marking time of first flitch, 4 both sides；The length of first flitch 4 is more than the length of the template 5 of marking time；It is described to mark time
The length of template 5 is equal to the design width of stair bench；
Wherein, symmetrical hole 6 is offered in the first stair side template 2 and the second stair side template 3 respectively, described
One flitch, 4 both ends are located in the hole 6 that the first stair side template 2 and the second stair side template 3 respectively contain；Institute
The height for stating hole is identical as designed stair step height, and width is of same size with first flitch.
Further, further include two the second flitches 7, two second flitches 7 are respectively arranged at first stair
3 respective upper outside of side template 2 and the second stair side template；Two second flitches 7 pass through 8 phase of multigroup Horizontal clamp
Even；The Horizontal clamp 8 is for inwardly being tightened two second flitches 7 by both sides, so that two second flitches 7 are inside
The first stair side template 2 and the second inwardly tightening of stair side template 3 are taken when tightening to, until first stair side form
Plate 2 and the second stair side template 3 are respectively fitted closely with 5 both ends of template of marking time inside respectively.The Horizontal clamp 8 is
Step fastener template clamping.The stair end template 1 is set to a plurality of 9 top of third flitch；Two second flitches 7 lead to respectively
Multigroup vertical clamp 11 is crossed with the two on the outermost side third flitches 9 to be connected.The vertical clamp 11 is step fastener mould
Board has.
Further, being fixedly linked on the stair end template 1, there are two the 4th flitch 10, two the 4th flitch 10 difference
Positioned at 3 respective lower outside of the first stair side template 2 and the second stair side template；Two the 4th flitches 10 are for placing
There is horizontal displacement in the first stair side template 2 and 3 lower part of the second stair side template.
Further, first flitch 4 be two pieces, it is described mark time template 5 respectively with two pieces of 4 phases of the first flitch
Even；Respectively both ends are located at the first stair side template 2 and the second stair side template 3 respectively to two pieces of first flitches
Including hole 6 in；The width at the hole combined with two pieces of first flitches after it is of same size.The template 5 of marking time
Thickness be not less than 15 millimeters.The height of the template 5 of marking time is consistent with stair step design height.The stair end template 1,
First stair side template 2, the second stair side template 3 and template 4 of marking time are all made of multi-plywood material and are made.
Structure provided by the present application takes following measures：
1, the template that will mark time adds multi-plywood, the length of glued board to be equal to stair bench and design width using two flitch two sides,
It is symmetrical arranged.
2, riser template of marking time in order to prevent generates horizontal displacement, opens a hole on the multi-plywood of side, mouth width with
Template of marking time flitch equivalent width, mouth height and stencil design of marking time are highly consistent；The vertical interval and Step design of adjacent existing mouth
It is highly consistent, the level interval and Step design equivalent width of adjacent existing mouth；
3, in order to ensure stair bench designs width, symmetrically tighten from both sides with a fixture " step fastener " up to Side shuttering and
Multi-plywood both ends closely can in template of marking time；
4, Side shuttering vertical displacement in order to prevent, with a fixture " step fastener " from by flitch on Side shuttering and bench bottom plate
Lower flitch clamps just；
5, it is that a flitch is first followed closely on bottom edge to realize that Side shuttering lower part, which prevents horizontal displacement,.
It is in construction process：Preparation of construction（Stair bench bottom surface template, the binding of bench reinforcing bar）The 4th flitch of → installation →
Assembled bench Side shuttering, the second flitch → seating side template, mark time template → fastening → examination → form removal, maintenance.
Specifically, carrying out template construct according to stair bench Prototype drawing is formulated.
Two flitch both sides of template of marking time add two multi-plywoods of nail, length and bench equivalent width, highly with design building
Terraced riser is highly consistent, and thickness is not less than 15；Flitch length is bench wide+100；Width is riser height -15；Thickness is generally
40；
Bench side template
Due to being oblique fixed when bench side template is installed, the following aspects must be controlled when making：
First, side template height must be over bench plate thickness+riser height；Second is that the position at first starting template hole is necessary
Consider multilayer gluing plate thickness；Third, width of cave entrance must be with flitch consistency of thickness in template of marking time；Fourth, the hole bottom water straight angle
The thickness of design waist slab is necessary for the bench bed die shortest distance；Hole height must be consistent with stair step design height；
Sixth, bench Side shuttering can be made two sections according to ladder length.
The upper and lower flitch of Side shuttering is two, a following flitch（First flitch）It is mainly used for positioning under side panel
Portion, section specification, which is used, is less than 40 × 40, and length is equal with bench；Top flitch（Second flitch）（Number is consistent）With pressure
It firmly marks time template, stress is larger, and section specification, which is used, is less than 40 × 80, and length is equal with bench；
4th flitch is installed.It is fixed in bench end template with iron nail（Multi-plywood）On, one on one side, two the 4th flitches
Spacing is+two multilayer gluing plate thickness of bench width；
Assembled bench Side shuttering, the second flitch.Bench Side shuttering and the second flitch first can be connected in one with iron nail, in this way
One can convenience in transport, two can avoid repeatedly remove, assembling cause multi-plywood deformation, damage；
Seating side template, template of marking time.Erection sequence carries out from bottom to top, first installs side Side shuttering, then the mould that will mark time
Plate penetrates, and is then again sleeved on other side Side shuttering and marks time in template；Adjust template position of marking time, it is ensured that meet design and want
It asks；
Fastening：With Horizontal clamp, two second flitches are clamped from both sides to middle tightening, until the gluing of Side shuttering and template of marking time
Until plywood end is close.Vertical clamp is same by the third flitch of bench bottom plate bottom and the second flitch on Side shuttering again
Shi Xiangzhong is tightened, until Side shuttering is secured.
It checks and accepts.To template scheme, design drawing, riser height, position, the thickness of waist slab and form joint etc. are tested
It receives, until reaching design, code requirement qualification；
Form removal, maintenance.Concreting finishes reach strength of mould stripping after, dismounting is marked time template, sequentially opposite with installation；It removed
Cheng Zhong not prized, disorderly be pounded firmly；It conscientiously to be removed after form removable and brush coating plate agent stores classifiedly, for use next time.
The structure small investment.There is no great change, stair bottom plate with original stair tread formwork mold method material
Material, erection method do not change, it has only been opened on stair Side shuttering in the corresponding hole for marking time template.Improvement is marked time
Template fixing method.The template that will mark time fixed form is changed to be inserted into side by being connected and fixed by iron nail with Side shuttering originally
It is fixed on the hole of template；Bench width is controlled by the length of two sides multi-plywood in template of marking time；Riser height is logical
It crosses and marks time form height to control；Template branch of marking time can be completed in fixture " step fastener " by tightening vertical, two direction of level
If.It is easy to operate.From be fabricated into installation, operator at a glance can, easily-learned easily mastered.Pacify, tear open facilitate it is recycling.All templates
It is combination regularization, as long as assembling in sequence；Concreting finishes reach and remove desired strength after, then will install suitable
Sequence is inversely removed, and is removed, after brushing stripper plate, next layer is used again；Effect is good.Due to marking time, template uses hole fixed form,
Tread run after molding is highly fixed, and overcomes the common fault of template position of marking time over；Convenient material drawing.All material is complete
The existing building materials market universal product in portion, it is in liberal supply, it is processed without special ordered.Own wt is light, decomposes transport, manually removes
Fortune has enough to meet the need convenient transportation.
In short, the measure that structure provided by the present application is combined etc. using flitch with multiple glued layers, forms stair and steps on
Template is novel installs constructing structure for step, solves and height difference occurs, width differs and other issues, not only at low cost, easy to operate,
Work efficiency is fast, while solving the problems such as adjacent height of stair step is big, tread is not of uniform size, avoid after form removal to mark time into
The problems such as row is chiselled, repaired, ensure that construction quality.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (10)
1. a kind of novel constructing structure of portable stair step plank sheathing, which is characterized in that including：Stair end template, first building
Side of the ladder template and the second stair side template, the first stair side template and the second stair side template may be contained within the building
Terraced end template top；Multigroup template component of marking time, the template component of marking time include at least one piece of first flitch and symmetrically set
It is placed in the template of marking time of first flitch both sides；The length of first flitch is more than the length of the template of marking time；It is described
The length for template of marking time is equal to the design width of stair bench；Wherein, the first stair side template and the second stair side form
Symmetrically arranged hole is offered on plate respectively, first flitch both ends are located at the first stair side template and
In the hole that two stair side templates respectively contain；The height at the hole is identical as designed stair step height, width and institute
State the of same size of the first flitch.
2. the novel constructing structure of portable stair step plank sheathing according to claim 1, which is characterized in that further include two
A second flitch, two second flitches are respectively arranged at the first stair side template and the second stair side template respectively
Upper outside；Two second flitches are connected by multigroup Horizontal clamp；The Horizontal clamp by both sides for inwardly being tightened
Two second flitches take the first stair side template and second to when inwardly being tightened so as to two second flitches
Stair side template is inwardly tightened, until the first stair side template and the second stair side template respectively on the inside of respectively with it is described
Template of marking time both ends fit closely.
3. the novel constructing structure of portable stair step plank sheathing according to claim 2, which is characterized in that the level
Fixture is step fastener template clamping.
4. the novel constructing structure of portable stair step plank sheathing according to claim 2, which is characterized in that the stair
End template is set to a plurality of third flitch top；Two second flitches by multigroup vertical clamp and are located at outermost respectively
Two third flitches be connected.
5. the novel constructing structure of portable stair step plank sheathing according to claim 4, which is characterized in that described vertical
Fixture is step fastener template clamping.
6. the novel constructing structure of portable stair step plank sheathing according to claim 1, which is characterized in that the stair
It is fixedly linked on end template there are two the 4th flitch, two the 4th flitches are located at the first stair side template and the second stair
The respective lower outside of side template；Two the 4th flitches are for preventing the first stair side template and the second stair side form
There is horizontal displacement in plate lower part.
7. the novel constructing structure of portable stair step plank sheathing according to claim 1, which is characterized in that described first
Flitch is two pieces, and the template of marking time is connected with two pieces of first flitches respectively；Two pieces of first flitches respectively divide by both ends
It Wei Yu not be in the hole that respectively contains of the first stair side template and the second stair side template；The width at the hole and two
It is of same size after first flitch combination described in block.
8. the novel constructing structure of portable stair step plank sheathing according to claim 7, which is characterized in that described to mark time
The thickness of template is not less than 15 millimeters.
9. the novel constructing structure of portable stair step plank sheathing according to claim 7, which is characterized in that described to mark time
The height of template is consistent with stair step design height.
10. the novel constructing structure of portable stair step plank sheathing according to claim 1 to 9 any one, feature
It is, the stair end template, the first stair side template, the second stair side template and template of marking time are all made of multi-plywood
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749412.3A CN108661322A (en) | 2018-07-10 | 2018-07-10 | A kind of novel constructing structure of portable stair step plank sheathing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749412.3A CN108661322A (en) | 2018-07-10 | 2018-07-10 | A kind of novel constructing structure of portable stair step plank sheathing |
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| CN108661322A true CN108661322A (en) | 2018-10-16 |
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|---|---|---|---|
| CN201810749412.3A Pending CN108661322A (en) | 2018-07-10 | 2018-07-10 | A kind of novel constructing structure of portable stair step plank sheathing |
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| CN106088589A (en) * | 2016-08-20 | 2016-11-09 | 安徽水利开发股份有限公司 | Stair concrete-pouring template device and stair concreting method |
| CN107100366A (en) * | 2017-05-09 | 2017-08-29 | 中冶天工集团天津有限公司 | A kind of construction method for skyscraper reinforced concrete stairs formwork |
| CN208668944U (en) * | 2018-07-10 | 2019-03-29 | 江苏南通六建建设集团有限公司 | A kind of novel constructing structure of portable stair step plank sheathing |
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- 2018-07-10 CN CN201810749412.3A patent/CN108661322A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06173442A (en) * | 1992-12-02 | 1994-06-21 | Nagano Kogyo:Kk | Concrete form device for stairs and finishing method for stairs |
| CN204456858U (en) * | 2015-02-27 | 2015-07-08 | 重庆建工住宅建设有限公司 | Just dismounting architectural stair gang form |
| CN105133833A (en) * | 2015-09-15 | 2015-12-09 | 成都市第四建筑工程公司 | Stair formwork and stair construction method adopting same |
| CN106088589A (en) * | 2016-08-20 | 2016-11-09 | 安徽水利开发股份有限公司 | Stair concrete-pouring template device and stair concreting method |
| CN107100366A (en) * | 2017-05-09 | 2017-08-29 | 中冶天工集团天津有限公司 | A kind of construction method for skyscraper reinforced concrete stairs formwork |
| CN208668944U (en) * | 2018-07-10 | 2019-03-29 | 江苏南通六建建设集团有限公司 | A kind of novel constructing structure of portable stair step plank sheathing |
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