CN209211875U - A kind of early-dismantling formwork system - Google Patents
A kind of early-dismantling formwork system Download PDFInfo
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- CN209211875U CN209211875U CN201822001830.2U CN201822001830U CN209211875U CN 209211875 U CN209211875 U CN 209211875U CN 201822001830 U CN201822001830 U CN 201822001830U CN 209211875 U CN209211875 U CN 209211875U
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- 238000009415 formwork Methods 0.000 title claims abstract description 136
- 210000003195 fascia Anatomy 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 44
- 239000010959 steel Substances 0.000 claims description 44
- 238000000465 moulding Methods 0.000 claims description 24
- 239000002023 wood Substances 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 239000011372 high-strength concrete Substances 0.000 abstract description 5
- 239000004567 concrete Substances 0.000 description 21
- 238000010276 construction Methods 0.000 description 16
- 229910000838 Al alloy Inorganic materials 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000011120 plywood Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 208000032443 Masked facies Diseases 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of early-dismantling formwork systems, including lining system, Side fascia system, corner formwork and floor support plate system；Floor support plate system includes slab form and early-dismantling device, early-dismantling device include vertical independent support rod, clamping be arranged in vertical independent support bar top morning tear open branch fastener and it is early tear beam open, early tear support overhead fitting open and the early lower surface for tearing beam open be set；The fitting of Liangping row interval is early torn open to be arranged in slab form lower surface；Lining system includes two piece of first wall column formwork, the first back cord that the first wall column formwork lateral surface is arranged in, top plate connection template, connection lock and split bolt, first wall column formwork lower end is arranged on lower layer's floor, and the lower end that the first wall column formwork upper end connect template with top plate passes through connection lock connection.The utility model good forming effect, is unlikely to deform, and template system is reliable, meets high strength concrete and the winter applies demand.
Description
Technical field
The utility model relates to technical field of building construction, especially a kind of early-dismantling formwork system.
Background technique
In existing one-pass molding early stripping formwork system construction technology, the early-dismantling formwork system of technology maturation is mainly aluminium alloy mould
Plate body system.Because generalling use the connection of pin selling sheet between aluminum alloy mould plate plate, in construction, difficulty is larger.
Currently, being using main problem existing for aluminum alloy pattern plate system: first, it changes in structure, as wall thickness, layer are high
It when etc. changing, can only redesign, with mould, supplementing, changing the template for being not suitable with structure change, leading to template utilization rate
It is low；Second, aluminum alloy pattern plate thermal coefficient is high, is unfavorable for high strength concrete and winter construction；Third, aluminum alloy mould plate is in head
In secondary use process, due to the chemical activity of aluminium itself, the release agent of formulated is needed, to ensure the perception of concrete surface
Quality.
Utility model content
The purpose of the utility model is to provide a kind of early-dismantling formwork system, to solve wall column contignation at this stage and be not easy
One-pass molding, scene is inconvenient with mould, and concrete formation effect is unstable, is unable to satisfy high strength concrete and winter applies
The technical issues of work requires.
To achieve the above objectives, the present invention adopts the following technical solutions: the utility model provides a kind of early stripping formwork system
System, including lining system, Side fascia system, corner formwork and floor support plate system；
The floor support plate system includes slab form and early-dismantling device, the early-dismantling device include vertical independent support rod,
The morning that vertical independent support bar top is arranged in clamping tears branch fastener open and early tears beam open, early tears support overhead fitting setting open and tears open early
The lower surface of beam；
The fitting of Liangping row interval is early torn open to be arranged in slab form lower surface；
The lining system includes two piece of first wall column formwork, the first back that the first wall column formwork lateral surface is arranged in
Stupefied, top plate connection template, connection lock and split bolt, the first wall column formwork lower end are arranged on lower layer's floor, the first wall column
The lower end that template upper end connect template with top plate passes through connection lock connection；
The upper end of top plate connection template is against slab form lower surface；Between first wall column formwork of interior wall two sides by pair
Drawing is bolted；
The Side fascia system includes setting the first wall column formwork indoors, the first wall column formwork lateral surface is arranged in
First back cord, the second back cord that the second outdoor wall column formwork is set, the second wall column formwork lateral surface is set, to drawing spiral shell
Bolt vertically reinforces steel pipe, exterior wall bearing plate and positions hanging seat, and first wall column formwork lower end is arranged on lower layer's floor, the
By connection lock connection between one wall column formwork upper end and the lower end of top plate connection template, the upper end of top plate connection template is against
Slab form lower surface；
Positioning hanging seat is located on substrustion exterior wall by built-in fitting, is provided with exterior wall bearing plate, institute at the top of positioning hanging seat
It states the second wall column formwork lower end to be arranged on exterior wall bearing plate, by drawing spiral shell between the first wall column formwork and the second wall column formwork
It tethers and connects；Second wall column formwork lateral surface is additionally provided with vertical reinforcing steel pipe.
Further, corner formwork includes external angle formwork and internal corner formwork.
Further, external angle formwork includes that equilateral L-type template and two are respectively symmetrically bonded setting in equilateral L-type template opening
Erecting for medial surface is stupefied；Internal corner formwork includes steel form, the steel rib that steel form surrounding is arranged in and floor of putting more energy into.
Further, circular hole is offered on the second back cord, vertical steel pipe of reinforcing passes through several reinforcing crotches and the second wall column
Second back cord of template lateral surface is fixedly connected.
Further, reinforcing crotch is self-locking drag hook, reinforces the tail portion of crotch in hook-shaped.
Further, lining system further includes wall end carriage bottom lock；Wall end carriage bottom lock includes screw rod, the first block, spiral shell
Mother, the second block and butterfly button, screw rod side is arranged in the first block and the nut by the way that the first block lateral surface is arranged in is solid
It is fixed；Screw rod other side is arranged in second block and the butterfly button by the way that the second block lateral surface is arranged in is fixed.
Further, adjustable lock is additionally provided between top plate connection template and wall column formwork；Adjustable lock includes screw rod, curved
Hook and wing nut, the crotch include sleeve sections and the latch hook that is arranged on sleeve sections, crotch there are two and pass through sleeve
Section is symmetrically socketed in screw rod two sides.In use, the spacing between symmetrically arranged two crotches is contracted by rotation wing nut
It is small, thus by the back cord of slab form or wall column formwork and common templates back cord clamping fixed.
Further, the first wall column formwork includes wood moulding panel, the steel frame that wood moulding panel edge position is arranged in
With the ribbed stiffener being welded on steel frame.
Further, top plate connection template includes wood moulding panel, the steel frame that wood moulding panel edge position is arranged in
With the ribbed stiffener being welded on steel frame.
Further, the second wall column formwork includes wood moulding panel, the steel frame that wood moulding panel edge position is arranged in
With the ribbed stiffener being welded on steel frame.
Further, wood moulding plate thickness is 13-20mm.
Further, wood moulding panel is wood plywood template, the hard system modeling that wood plywood template surface is covered with a thickness of 2mm
Face.
Further, the high 64mm of frame, wide 25mm.
Further, the first back cord and the second back cord are horizontal steel tube.
The beneficial effects of the utility model are embodied in:
1, a kind of early-dismantling formwork system provided by the utility model, structure is simple, and design rationally, guarantees before effectively fastening
It puts, avoids influencing each other between various components.
2, steel framework Wood-plastic formwork and common plank sheathing are linked together using adjustable lock.It, can be local when structure change
Using plank sheathing, without configuring steel framework Wood-plastic formwork.The use of all kinds of Special lock catchs, so that construction is more convenient, use is firm,
Construction efficiency is high.
3, a kind of early-dismantling formwork system provided by the utility model makes full use of the characteristic of steel framework and Wood-plastic formwork, molding
Effect is good, is unlikely to deform, and template system is reliable, meets high strength concrete and the winter applies demand, more importantly: it can week
Turn recycling, while template system connection is reliable, concrete structure one-pass molding, while incorporating and early tearing technology open, realize template
Early tear open.Steel framework Wood-plastic formwork face rigidity is big, and concrete flatness is fine, and bubble is few, up to clear-water concrete effect.
4, it is no matter square from cost, concrete formation effect, template universality etc. compared to similar aluminium alloy early-dismantling formwork system
Face consider, have apparent advantage, steel framework Wood-plastic formwork is used in turn number 30~50 times, and damaged panel is replaceable, steel framework with
Template is recyclable.
Other features and advantages of the utility model will illustrate in the following description, and partly from specification
It becomes apparent, or is understood and implementing the utility model.The main purpose and further advantage of the utility model can lead to
Specifically noted scheme in specification, claims is crossed to be achieved and obtained.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is external angle formwork and internal corner formwork connection schematic diagram.
Fig. 3 is that early tearing Liang Yuzao open tears branch fastener Facad structure decomposition diagram open.
Fig. 4 is that early tearing Liang Yuzao open tears branch fastener side structure decomposition diagram open.
Fig. 5 is wall end carriage bottom lock use state diagram.
Fig. 6 is the structural schematic diagram of wall end carriage bottom lock.
Fig. 7 is the structural schematic diagram of adjustable lock.
Appended drawing reference: 1- early tears beam open, and 2- early tears branch fastener open, and vertically independent support rod, 4- slab form, 5- top plate connect 3-
Template, 6- split bolt, the first wall column formwork of 7-, 8- connection lock, 9- reinforce crotch, and 10- vertically reinforces steel pipe, 11- exterior wall
Bearing plate, 12- positioning hanging seat, 13- external angle formwork, 14- internal corner formwork, the second wall column formwork of 15-, the wall end carriage bottom 16- lock,
17- is adjustable lock, 18- lower layer floor.
Specific embodiment
The technical solution of the utility model is described in detail by the following examples, embodiment below is only exemplary
, it is only capable of for explanation and illustration the technical solution of the utility model, and cannot be construed to technical solutions of the utility model
Limitation.
As shown in Figure 1,3, it is simple to provide a kind of structure for the utility model, designs reasonable early-dismantling formwork system, including interior
Panel wall system, Side fascia system, corner formwork and floor support plate system；The floor support plate system includes slab form 4 and early dismounting
It sets, the early-dismantling device includes the morning that vertically independent support rod 3, clamping are arranged at the top of vertical independent support rod 3 tearing branch fastener 2 open
Beam 1 is torn open with early, early tears fitting at the top of branch fastener 2 open and the early lower surface for tearing beam 1 open is set；The fitting setting of 1 parallel interval of beam is early torn open to exist
4 lower surface of slab form.It can satisfy the uniformity of Liang Peimo, while adjustable being asked due to the inconsistent bring of deck-molding with mould
Topic.
It referring to Fig. 4, tears beam 1 open early with early and tears branch fastener 2 open as support, when early tearing branch fastener 2 open and being in installation condition, early tear beam 1 open
It is fitted closely with slab form 4, when early tearing branch fastener 2 open and being in falling state, early can tear branch fastener 2 open retaining and independent support
Striking job is completed under the premise of bar 3.
The lining system includes two piece of first wall column formwork 7, the first back that 7 lateral surface of the first wall column formwork is arranged in
Stupefied, top plate connection template 5, connection lock 8 and split bolt 6,7 lower end of the first wall column formwork are arranged on lower layer's floor 18, the
The lower end that one wall column formwork, 7 upper end connect template 5 with top plate passes through 8 connection of connection lock.The upper end of top plate connection template 5 is against
4 lower surface of slab form；It is connected between first wall column formwork 7 of interior wall two sides by split bolt 6.
The Side fascia system includes setting the first wall column formwork 7 indoors, is arranged in 7 lateral surface of the first wall column formwork
The first back cord, the second outdoor wall column formwork 15 is set, 15 lateral surface of the second wall column formwork is set the second back cord, right
Bolt 6, vertical steel pipe 10, exterior wall bearing plate 11 and positioning hanging seat 12,7 lower end of the first wall column formwork of reinforcing is drawn to be arranged under
On floor plate 18, by 8 connection of connection lock between 7 upper end of the first wall column formwork and the lower end of top plate connection template 5, top plate connects
The upper end for connecing template 5 is against 4 lower surface of slab form.Further, the first back cord and the second back cord are horizontal steel tube.Second back
Circular hole is offered on stupefied, vertical reinforcing steel pipe 10 reinforces the second of crotches 9 and 15 lateral surface of the second wall column formwork by several
Back cord is fixedly connected.Reinforcing crotch 9 is self-locking drag hook, reinforces the tail portion of crotch 9 in hook-shaped.
Positioning hanging seat 12 is located on substrustion exterior wall by built-in fitting, is positioned and is provided with exterior wall bearing plate at the top of hanging seat 12
11,15 lower end of the second wall column formwork is arranged on exterior wall bearing plate 11, the first wall column formwork 7 and the second wall column formwork 15 it
Between connected by split bolt 6；Second wall column formwork, 15 lateral surface is additionally provided with vertical reinforcing steel pipe 10.
As shown in Fig. 2, the corner formwork includes external angle formwork 13 and internal corner formwork 14, external angle formwork 13 includes equilateral L
Respectively symmetrically that erecting for equilateral L-type template opening medial surface is arranged in is stupefied for fitting by pattern plate and two；Internal corner formwork 14 includes punching block
Plate, the steel rib that steel form surrounding is set and floor of putting more energy into.13 He of external angle formwork of design different length combination can be passed through
Internal corner formwork 14 with realize wall thickness variation with mould.
As shown in fig. 6, wall end carriage bottom lock 16 includes screw rod, the first block, nut, and the second block and butterfly button, first
Screw rod side is arranged in block and the nut by the way that the first block lateral surface is arranged in is fixed；Second block setting screw rod in addition
The side and butterfly button by being arranged in the second block lateral surface is fixed.
As shown in fig. 7, being additionally provided with adjustable lock 17 between top plate connection template 5 and wall column formwork；Adjustable 17 packet of lock
Include screw rod, crotch and wing nut, the crotch includes sleeve sections and the latch hook that is arranged on sleeve sections, crotch there are two and
Screw rod two sides are symmetrically socketed in by sleeve sections.In use, will be between symmetrically arranged two crotches by rotation wing nut
Spacing reduce, thus by the back cord of slab form 4 or wall column formwork and common templates back cord clamping fixed.Using adjustable lock
17 link together steel framework Wood-plastic formwork and common plank sheathing.When structure change, plank sheathing can be locally used, without configuring steel
Frame Wood-plastic formwork.
As shown in figure 5, needing wall end carriage bottom can also be used to lock to when drawing fixed on the outside of beam bottom mother plate and wall Side Template
Button 16.The use of each component-dedicated lock, so that construction is more convenient, use is firm, and construction efficiency is high.Guaranteeing effectively fastening
Under the premise of, avoid influencing each other between various components.
Above-mentioned first wall column formwork 7, top plate connection template 5 and the second wall column formwork 15 exist including wood moulding panel, setting
The steel frame of wood moulding panel edge position and the ribbed stiffener being welded on steel frame.Wood moulding plate thickness is 13-
20mm；Wood moulding panel is wood plywood template, the hard modeling face processed that wood plywood template surface is covered with a thickness of 2mm.Frame is high
64mm, wide 25mm；Steel plate thickness is 2mm.Specifically, wood moulding panel periphery be embedded in steel framework, and with sunk screw tightly by panel with
Steel framework and primary and secondary rib are fixed；Frame is the width 25mm as made of the rolling of 2mm thick steel plate, high 64mm steel framework, spacing 600mm on frame
Rolling has semi-circular groove, mountable screw rod through walls；Primary and secondary rib is the back cord as made of the rolling of 2mm thick steel plate.First wall column mould
Plate 7, top plate connection template 5 and 15 width of the second wall column formwork can be 200mm-600mm, and height is no more than 2400mm；Building
4 width of template die plate is 300-600mm, of length no more than 1200mm.
Above-mentioned design makes full use of the characteristic of steel framework and Wood-plastic formwork, and good forming effect is unlikely to deform, and template system can
It leans on, meets high strength concrete and the winter applies demand, more importantly: recycling can be had enough to meet the need, while template system connects
Reliable, concrete structure one-pass molding is connect, while incorporating and early tearing technology open, realizes early-dismantling.Steel framework Wood-plastic formwork face rigidity is big,
Concrete flatness is fine, and bubble is few, up to clear-water concrete effect.
The construction method of above-mentioned early-dismantling formwork system, the specific steps are as follows:
Step 1 carries out Compound of the formworks Deepen Design according to structural design drawing paper；Stock；
Step 2, the first wall column formwork 7 of processing, the second wall column formwork 15, top plate connection template 5 and slab form 4；Template
It is numbered, and is transported to scene after processing is completed；
Step 3, levelling, unwrapping wire and corner positioning carry out wall steel bar binding construction, by entering next road after checking and accepting
Process；
Step 4, vertical formwork installation；Wall column formwork position line is put, absolute altitude copies survey, installs standard wall column formwork；Nonstandard layer
When construction, verticality and flatness are checked after nonstandard plank sheathing is installed；
S1, the construction of interior wall system, 7 bottom of the first wall column formwork are arranged on lower layer's floor 18,7 upper end of the first wall column formwork
The lower end that template 5 is connect with top plate is connected by connection lock 8, passes through 8 connection of connection lock, wall two between adjacent wall studs template
It is connected between the first wall column formwork of side 7 by split bolt 6；It is synchronous to set up external angle formwork 13 and internal corner formwork 14；
First back cord is set on the outside of wall column formwork, and the first back cord is fixed by split bolt 6；
S2, external wall system construction need to be when next floor be constructed, pre-buried spacer bar in advance；It is poured in lower-layer concrete
After completing and removing outer wall template, expose pre-buried spacer bar；
When outer wall template is installed, first installation positions hanging seat 12 and is connect by bolt with pre-buried spacer bar, positions hanging seat
12 tops are provided with exterior wall bearing plate 11, fixed by exterior wall bearing plate 11 and the second wall column formwork 15；External wall two sides
It is connected between one wall column formwork 7 and the second wall column formwork 15 by split bolt 6；
Second back cord is set on the outside of wall column formwork, and the second back cord is fixed by split bolt 6；Outside the second wall column formwork 15
Side installation is vertical to reinforce steel pipe 10；It is synchronous to set up external angle formwork 13 and internal corner formwork 14；
Step 5, installation is early to tear beam 1 open, installs slab form 4, check 4 flatness of slab form and compound wall column vertically and
Flatness；
Slab form 4 is fought recklessly using early tearing beam 1 open as support, is left no gaps；Beam 1 is torn open early with early branch fastener 2 of tearing open as branch
Seat is early torn beam 1 open and is fitted closely with slab form 4 when early tearing branch fastener 2 open and being in installation condition；Floor surrounding template is installed on top
Plate connects the upper end of template 5, and passes through 8 connection of connection lock；Spacing is 1.2m between adjacent vertical independent support rod 3；
Step 6 after the installation examination of slab form 4 passes through, carries out beam reinforced steel bar binding, electromechanical set aside pre-embedded construction；
Step 7, casting concrete, structural concrete construction is using horizontal, vertical structure one-time-concreting construction；
Step 8, form removable；Striking time is determined according to the concrete condition of engineering project, generally in weather normal condition
Wall mould is removed after lower 24 hours；
Template should guarantee that all stulls, back cord, lock etc. have been removed before removing wall form since the top of a wall；
Step 9, remove slab form 4 and it is early tear beam 1 open, floorslab concrete intensity reach concrete design strength 50% with
Afterwards, slab form 4 can be carried out early to tear open；Reach the i.e. dismountable beam bottom board of design strength 75% in concrete strength；Retain vertical independent
Support rod 3 is motionless, first knock one by one it is early tear support sliding pin plate open, slab form 4 tears beam 1 open early and will fall 200mm or so, then suffers
A slab form 4 of removing tears beam 1 open early；
Step 10, vertical independent support rod 3, early branch fastener 2 of tearing open are removed, according to span of the beam and the plank, are reached in concrete strength
After the strength of mould stripping that corresponding span specification allows, carries out vertical independent support rod 3 and remove.
A kind of early-dismantling formwork system provided by the utility model, it is reasonable in design, it can be used for high level, Super High, more
The building engineering structures concrete constructions such as the wall column beam slab of layer house and utilities building.It can be to avoid the mutual shadow between various components
It rings.Concrete flatness after molding is fine, and bubble is few, up to clear-water concrete effect.Compared to similar aluminium alloy early stripping formwork system
No matter system has apparent advantage, steel framework wood moulding mould from cost, concrete formation effect, template universality etc. consideration
Plate is used in turn number 30~50 times, and damaged panel is replaceable, and steel framework and template are recyclable.
The foregoing is merely the preferable specific embodiment of the utility model, but the protection scope of the utility model not office
Be limited to this, variation that anyone skilled in the art is expected within the technical scope disclosed by the utility model or
Replacement, should be covered within the scope of the utility model.
Claims (9)
1. a kind of early-dismantling formwork system, which is characterized in that including lining system, Side fascia system, corner formwork and floor support plate
System；
The floor support plate system includes slab form (4) and early-dismantling device, and the early-dismantling device includes vertical independent support rod
(3), morning of the clamping setting at the top of vertical independent support rod (3) tears branch fastener (2) open and early tears beam (1) open, early tears branch fastener (2) top open
Portion's fitting setting is in the lower surface for early tearing beam (1) open；The fitting of beam (1) parallel interval is early torn open to be arranged in slab form (4) lower surface；
The lining system includes two piece of first wall column formwork (7), is arranged and carries on the back the first of the first wall column formwork (7) lateral surface
Stupefied, top plate connection template (5), connection lock (8) and split bolt (6), the first wall column formwork (7) lower end are arranged in lower layer's floor
(18) on, the lower end that the first wall column formwork (7) upper end connect template (5) with top plate passes through connection lock (8) connection；
The upper end of top plate connection template (5) is against slab form (4) lower surface；Between the first wall column formwork (7) of interior wall two sides
It is connected by split bolt (6)；
The Side fascia system includes setting the first wall column formwork (7) indoors, is arranged in the first wall column formwork (7) lateral surface
The first back cord, be arranged in outdoor the second wall column formwork (15), setting the second wall column formwork (15) lateral surface the second back
Stupefied, split bolt (6) vertically reinforces steel pipe (10), exterior wall bearing plate (11) and positioning hanging seat (12), first wall column formwork
(7) lower end is arranged on lower layer's floor (18), and the first wall column formwork (7) upper end, which is connect between the lower end of template (5) with top plate, to be led to
Connection lock (8) connection is crossed, the upper end of top plate connection template (5) is against slab form (4) lower surface；
Positioning hanging seat (12) is located on substrustion exterior wall by built-in fitting, is provided with exterior wall bearing plate at the top of positioning hanging seat (12)
(11), the second wall column formwork (15) lower end is arranged on exterior wall bearing plate (11), the first wall column formwork (7) and the second wall column
It is connected between template (15) by split bolt (6)；Second wall column formwork (15) lateral surface is additionally provided with vertical reinforcing steel pipe
(10)。
2. early-dismantling formwork system as described in claim 1, which is characterized in that corner formwork includes external angle formwork (13) and inner corner trim
Template (14).
3. early-dismantling formwork system as described in claim 1, which is characterized in that circular hole is offered on the second back cord, it is vertical to reinforce
Steel pipe (10) is reinforced crotch (9) by several and is fixedly connected with second back cord of the second wall column formwork (15) lateral surface.
4. early-dismantling formwork system as claimed in claim 3, which is characterized in that reinforcing crotch (9) is self-locking drag hook, is reinforced curved
The tail portion of hook (9) is in hook-shaped.
5. early-dismantling formwork system as described in claim 1, which is characterized in that lining system further includes wall end carriage bottom lock
(16)；Wall end carriage bottom lock (16) includes screw rod, the first block, nut, and the second block and butterfly button, the first block are arranged in spiral shell
The bar side and nut by being arranged in the first block lateral surface is fixed；The setting of second block is in screw rod other side and by setting
The butterfly button set in the second block lateral surface is fixed.
6. early-dismantling formwork system as described in claim 1, which is characterized in that top plate connects between template (5) and wall column formwork
It is additionally provided with adjustable lock (17)；Adjustable lock (17) includes screw rod, crotch and wing nut, the crotch include sleeve sections and
Latch hook on sleeve sections is set；Crotch is symmetrically socketed in screw rod two sides there are two and by sleeve sections.
7. early-dismantling formwork system as described in claim 1, which is characterized in that the first wall column formwork (7) includes wood moulding panel, sets
Set the steel frame in wood moulding panel edge position and the ribbed stiffener that is welded on steel frame.
8. early-dismantling formwork system as claimed in claim 7, which is characterized in that wood moulding plate thickness is 13-20mm.
9. early-dismantling formwork system as claimed in claim 7, which is characterized in that frame high 64mm, wide 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001830.2U CN209211875U (en) | 2018-11-30 | 2018-11-30 | A kind of early-dismantling formwork system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001830.2U CN209211875U (en) | 2018-11-30 | 2018-11-30 | A kind of early-dismantling formwork system |
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| Publication Number | Publication Date |
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| CN209211875U true CN209211875U (en) | 2019-08-06 |
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| CN201822001830.2U Expired - Fee Related CN209211875U (en) | 2018-11-30 | 2018-11-30 | A kind of early-dismantling formwork system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441098A (en) * | 2018-11-30 | 2019-03-08 | 中建局集团建设发展有限公司 | A kind of early-dismantling formwork system and its construction method |
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2018
- 2018-11-30 CN CN201822001830.2U patent/CN209211875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441098A (en) * | 2018-11-30 | 2019-03-08 | 中建局集团建设发展有限公司 | A kind of early-dismantling formwork system and its construction method |
| CN109441098B (en) * | 2018-11-30 | 2024-01-23 | 中建一局集团建设发展有限公司 | Early-dismantling formwork system and construction method thereof |
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| 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: 20190806 |