CN110118014A - A kind of outer wall template system and its construction method for exempting from external scaffolding - Google Patents
A kind of outer wall template system and its construction method for exempting from external scaffolding Download PDFInfo
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- CN110118014A CN110118014A CN201910382613.9A CN201910382613A CN110118014A CN 110118014 A CN110118014 A CN 110118014A CN 201910382613 A CN201910382613 A CN 201910382613A CN 110118014 A CN110118014 A CN 110118014A
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- 238000010276 construction Methods 0.000 title claims description 59
- 238000009434 installation Methods 0.000 claims description 38
- 238000003466 welding Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 239000010410 layer Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
-
- 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
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
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- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of outer wall template system for exempting from external scaffolding, including exterior wall outboard template, inner side of outer wall template and K plate；The exterior wall outboard template includes large form on the outside of exterior wall, back cord, backing plate and nut；Large form, back cord, backing plate and nut are connected to each other to form an overall structure on the outside of the exterior wall；Large form is a large overall template on the outside of the exterior wall, the back cord is laterally equidistantly fixed on the outer surface of large form on the outside of exterior wall, the backing plate is equidistantly fixed on every back cord, bolt hole is offered on the backing plate, the nut is fixed on backing plate, and the screw hole of nut is corresponded to each other with the bolt hole position on backing plate；In the assembled condition, the top and bottom of large form are connected separately with one block of K plate on the outside of the exterior wall, and the exterior wall outboard template is fixed together with inner side of outer wall template by split bolt.A kind of outer wall template system that exempting from external scaffolding can achieve the peace for not utilizing external scaffolding that exterior wall outboard template can be realized and tear open and reinforce.
Description
Technical field
The present invention relates to building construction technical field outer wall template, especially a kind of outer wall templates for exempting from external scaffolding
System and construction method.
Background technique
The template system that existing construction site uses, has generally comprised inside and outside template, inside and outside template is oppositely arranged, institute
State and be fixed together between inside and outside template by split bolt, in outer wall template fixation procedure, inside and outside template and back cord it
Between, the connection between back cord and backing plate, between backing plate and nut be all to splice while assembling in the construction process, therefore pass
The template of system needs to set up in the construction process external scaffolding, and (first is that safety is gone along with sb. to guard him, two are to provide operation for the effect of external scaffolding
Platform) carry out high altitude operation, i.e., it on the outside of exterior sheathing and on the inside of inner template needs that split bolt is fixed simultaneously, make inside and outside
Template is fixed together.External scaffolding some is set up in construction using steel pipe scaffold, has plenty of climbing frame.Regardless of which is used
Kind external scaffolding form can all give engineering construction to increase biggish construction cost.
Summary of the invention
The object of the present invention is to provide a kind of outer wall template systems for exempting from external scaffolding, can achieve and do not utilize external scaffolding
The peace that exterior wall outboard template can be realized is torn open and is reinforced.Invention also provides a kind of outer wall template systems for exempting from external scaffolding
Construction method.
The technical solution to solve the above problems is: a kind of outer wall template system for exempting from external scaffolding, including exterior wall outer side mold
Plate, inner side of outer wall template and K plate；The exterior wall outboard template includes large form on the outside of exterior wall, back cord, backing plate and nut；Institute
State back cord be two it is opposite be arranged in parallel and between there are the rectangular through-pipe structure of the Two bors d's oeuveres in gap, pass through between two rectangular siphunculus
Gap supporting block is attached；Large form, back cord, backing plate and nut are connected to each other to form an entirety knot on the outside of the exterior wall
Structure；Large form is a large overall template on the outside of the exterior wall, and the back cord is laterally equidistantly fixed on large form on the outside of exterior wall
Outer surface, the backing plate is equidistantly fixed on every back cord, bolt hole is offered on the backing plate, the nut is fixed on
On backing plate, and the screw hole of nut is corresponded to each other with the bolt hole position on backing plate；In the assembled condition, big mould on the outside of the exterior wall
It is solid by split bolt that the top and bottom of plate are connected separately with one block of K plate, the exterior wall outboard template and inner side of outer wall template
It is scheduled on together.
Its further technical solution is: the top of large form is provided with demoulding hole and hanging ring on the outside of the exterior wall.
Further technical solution is for it: large form is mainly by fixed one formed of multiple on-gauge plates on the outside of the exterior wall
A large overall template；The inner side of outer wall template is, half standard assembled by multiple on-gauge plates and multiple half on-gauge plates
Side template is installed at the position of diagonal brace within the walls outside for plate setting, and the height of half on-gauge plate is the half of on-gauge plate.
Its further technical solution is: the back cord is fixedly connected by welding with the on-gauge plate of large form on the outside of exterior wall
At an entirety；The backing plate is fixed by welding on back cord；The nut is fixed by welding on backing plate.
Its further technical solution is: it is equidistantly provided with connecting plate on the rectangular siphunculus of the Two bors d's oeuveres of the back cord, it is described
Connecting plate is fixed with rectangular siphunculus vertical welding, offers screw hole on the connecting plate；The back cord passes through outside bolt and exterior wall
The on-gauge plate of side large form is fixedly connected into an entirety.
Its further technical solution is: being arranged to angle on the downside of the K plate.
Its is relevant another solution is that a kind of construction method for the outer wall template system for exempting from external scaffolding, feature
Be: it is using a kind of construction method for the outer wall template system for exempting from external scaffolding described in claim 3, construction technology stream
Journey are as follows: A: drawing in-depth → B: large form assembly → C on the outside of exterior wall: hanging ring connection → D of large form on the outside of suspender and exterior wall: outer
Large form lifting → E on the outside of wall: → F is fixed by bolt and K plate in large form bottom on the outside of exterior wall: on the outside of exterior wall including large form
Interim diagonal brace → G is arranged in side: exterior wall reinforcement installation → H: the on-gauge plate of inner side of outer wall template is installed one by one, while being carried out to drawing spiral shell
Half on-gauge plate of construction → I: inner side of outer wall template of bolt is installed one by one, while hound is moved to from exterior wall outboard template one by one
Inner side of outer wall template → J: exterior wall concrete, which pours, smashes construction；Specific step are as follows:
A: drawing in-depth: in-depth to the effect that:
A1: the large overall template unit of in-depth exterior wall outboard template；
A2: in-depth K plate, the planar dimension of on-gauge plate and sectional dimension and connection type；
A3: in-depth outer wall template reinforces the spacing in length and breadth of split bolt；
B: exterior wall outboard template is assembled: exterior wall outboard template carries out spelling according to design conditions；
B1: large form on the outside of the exterior wall of an entirety is bolted into on-gauge plate；
B2: back cord is by welding or is bolted and on-gauge plate composition integrated connection；
B3: backing plate is connect by welding with back cord integral；
B4: nut is integral by being welded to connect with backing plate；
B5: demoulding hole, hanging ring are integral by welding and on-gauge plate composition connection；
C: suspender is connect with the hanging ring of exterior wall outboard template: crane hook is connected and fixed with the hanging ring on large form on the outside of exterior wall,
Prepare lifting installation；
D: large form lifts on the outside of exterior wall；Large form hoisting machinery lifts in place on the outside of exterior wall；
E: large form bottom is fixed by bolt and K plate on the outside of exterior wall: after large form lifting in place on the outside of exterior wall, being first placed on
On the K plate of bottom, big plate is fixed on K plate with bolt；
F: interim diagonal brace: the stability in order to guarantee large form on the outside of exterior wall is arranged in inside in large form on the outside of exterior wall, in K plate spiral shell
Tether after connecing, be fixed temporarily large form on the outside of exterior wall with the double joint diagonal brace of aluminium film, diagonal brace be by the outside of exterior wall on large form it is pre-
The split bolt hole stayed is fixed, after the completion of fixed, hook of dismantling；
G: exterior wall reinforcement installation: according to design drawing, exterior wall reinforcing bar is bound；
H: the on-gauge plate of inner side of outer wall template is installed one by one, while carrying out the construction of split bolt: when inner side of outer wall template is installed,
The installation of advanced row on-gauge plate while on-gauge plate is installed, carries out split bolt construction, and split bolt penetrates outside exterior wall in inside
Then the nut that side large form is welded and fixed is tightened completion and is reinforced；
I: half on-gauge plate of inner side of outer wall template is installed one by one, while hound is moved to outside within the walls from exterior wall outboard template one by one
Side template；
I1: when the half on-gauge plate installation of inner side of outer wall template, the dismounting of exterior wall outboard template lower part hound is first carried out；
I2: and then half on-gauge plate of installation lower position；After the half on-gauge plate installation of lower position, split bolt is installed in time；
I3: the lower part hound of dismounting is fixed on the half on-gauge plate corresponding position of inner side of outer wall template lower part being installed；
I4: exterior wall outboard template top hound is removed；
I5: half on-gauge plate of position inner side of outer wall template top is installed；The installation of upper half on-gauge plate split bolt is carried out simultaneously；
I6: the top hound of dismounting is mounted on the corresponding positions that half on-gauge plate of inner side of outer wall template top of installation is completed
It sets, that is, completes outer wall template installation；
J: exterior wall concrete, which pours, smashes construction: outer wall template, which is reinforced, to be completed, and is then carried out pouring for exterior wall concrete and is smash construction.
Its further technical solution is: in the construction process on the outside of exterior wall between large form unit, building corner it is outer
The connection of large form unit edge joint position is completed by cage on the outside of wall.
Its further technical solution is: in the construction process, operation side is temporarily gone along with sb. to guard him by the way that Safety standardization is arranged
Or lifeline is gone along with sb. to guard him the safety for facing side as operation surface layer and is gone along with sb. to guard him.
Its further technical solution is: when big plate is removed on the outside of exterior wall, the K plate of large form bottom is to pass through on the outside of exterior wall
Cage is completed to remove, and large form is completed to remove by suspender on the outside of exterior wall.
Due to the adoption of the above technical scheme, a kind of outer wall template system and its construction method for exempting from external scaffolding of the invention
Compared with prior art, it has the advantages that
1, it may be implemented to save great amount of cost during main body construction woth no need to set up external scaffolding.
(1) exterior wall outboard template of the invention is the integral unit for welding (or being bolted) and being fixed into, whole
Peace is torn open.
(2) large form is bolted to form a large overall template list using on-gauge plate 11 on the outside of exterior wall of the present invention
Member；During construction, bolt is no longer dismantled.
(3) large overall template that the back cord 3 on the outside of exterior wall of the present invention on large form and on-gauge plate 11 are formed is connected by welding
(or being bolted) is connect into an entirety, is no longer dismantled during exterior wall main structure construction.
(4) backing plate 4 on the outside of exterior wall of the present invention on large form forms an entirety by welding and back cord 3, in exterior wall master
It is no longer dismantled during body structure construction.
(5) 4 center of backing plate of the invention is equipped with bolt hole 41, and split bolt passes through when facilitating reinforcing.
(6) large form upper cap nut 5 is fixed by welding on backing plate 4 on the outside of exterior wall of the present invention, is applied in exterior wall main structure
It is no longer dismantled during work；Split bolt can be realized and be reinforced by the way that portion turns screw rod within the walls outside when reinforcing, and no longer be needed
It reinforces on the outside of personnel to exterior wall.
By above-mentioned it is found that exterior wall outboard template of the invention changes the connection knot on existing exterior sheathing between each component
Structure becomes each component by the detachable splicing construction of each component and is fixedly connected to form one, exterior wall outboard template of the invention
An overall structure is formed by welding (or being bolted), may be implemented during main body construction woth no need to setting up outer foot
Hand cradle saves great amount of cost.
2, outer wall template system of the invention can repeatedly use:, can be to connection after the completion of main structure construction
Position is removed, and the rate of recovery is high.
3, exterior wall outboard template integral hoisting of the invention is had enough to meet the need high-efficient.It lifts high-efficient.
4, outer wall template system of the invention is applied widely, can be used in any cast-in-place building system or with assembly
Formula PC structure hybrids system.
5, the work progress of the outer wall template system for exempting from external scaffolding of the present invention simplifies, is green, is environmentally friendly, is energy saving.
With reference to the accompanying drawings and examples to a kind of outer wall template system for exempting from external scaffolding and its construction party of the present invention
The technical characteristic of method is described further.
Detailed description of the invention
Fig. 1 is the exterior wall outboard template structural schematic diagram of the present invention；
Fig. 2 is the location diagram of outer wall template and shear wall；
Fig. 3 is side template structural schematic diagram within the walls except the present invention；
Fig. 4 is back cord of the invention, backing plate and nut schematic view of the mounting position；
Fig. 5 is the enlarged drawing of A in Fig. 4；Fig. 6 is backing structure schematic diagram of the invention；
Fig. 7 is backing plate, nut, bolt hole installation site relational graph；
Fig. 8 is the plan view of the back cord of strip connecting plate；
Fig. 9 is the cutaway view Amplified image of B-B in Fig. 8；
Figure 10 is the elevation of the back cord of strip connecting plate；
Figure 11-1~Figure 11-5 is existing on-gauge plate and on-gauge plate in-depth figure:
Figure 11-1 is the main view of existing on-gauge plate；
Figure 11-2 is the cross-sectional view of C-C in Figure 11-1；Figure 11-3 is the short side view of existing on-gauge plate；
Figure 11-4 is the cross-sectional view of D-D in Figure 11-1；Figure 11-5 is the length of existing on-gauge plate to side view；
Figure 12-1~Figure 12-5 is K plate and its in-depth figure:
Figure 12-1 is the main view of K plate；
Figure 12-2 is the cross-sectional view of E-E in Figure 12-1；Figure 12-3 is the short side view of K plate；
Figure 12-4 is the cross-sectional view of D-D in Figure 12-1；Figure 12-5 is the length of K plate to side view；
Figure 13 is exterior wall outboard template scheme of installation；
Figure 14 is exterior wall reinforcement installation schematic diagram；
Figure 15 is to remove large form lower part hound schematic diagram on the outside of exterior wall；
Figure 16 is to install installation half on-gauge plate of inner side of outer wall template lower part signal at diagonal brace position on the inside of large form on the outside of exterior wall
Figure；
Figure 17 is the schematic diagram that half on-gauge plate of lower part installs split bolt；
Figure 18 is the schematic diagram of half on-gauge plate of lower part hound fixed outer wall inner side template lower part；
Figure 19 is to remove large form top hound schematic diagram on the outside of exterior wall；
Figure 20 is to install installation half on-gauge plate of inner side of outer wall template top signal at diagonal brace position on the inside of large form on the outside of exterior wall
Figure；
Figure 21 is the schematic diagram that half on-gauge plate of top installs split bolt；
Figure 22 is the schematic diagram of half on-gauge plate of top hound fixed outer wall inner side template top.
In figure:
1- exterior wall outboard template, 11- on-gauge plate；2- inner side template, half on-gauge plate of 21-；3- back cord, the rectangular siphunculus of 31-, 32-
Gap supporting block, 33- connecting plate, 34- screw hole；4- backing plate, 41- bolt hole；5- nut；6- demoulding hole；7- hanging ring；8-K plate；
9- split bolt；10- diagonal brace, the top 101- hound, the lower part 102- hound；12-PVC pipe.
WQ- shear wall；QG- shear force wall reinforcing steel bar.
Specific embodiment
Embodiment 1:
A kind of outer wall template system for exempting from external scaffolding, as shown in FIG. 1 to 3, including exterior wall outboard template 1, inner side of outer wall mould
Plate 2 and K plate 8；The exterior wall outboard template 1 includes large form on the outside of exterior wall, back cord 3, backing plate 4 and nut 5；The back cord 3
For two it is opposite be arranged in parallel and between there are the rectangular through-pipe structure of the Two bors d's oeuveres in gap, pass through gap branch between two rectangular siphunculus
Bracer 32 is attached；Large form, back cord 3, backing plate 4 and nut 5 are connected to each other to form an overall structure on the outside of the exterior wall；
Large form is a large overall template on the outside of the exterior wall, and the back cord 3 is laterally equidistantly fixed on large form on the outside of exterior wall
Outer surface, the backing plate 4 are equidistantly fixed on every back cord 3, and bolt hole 41 is offered on the backing plate 4, and the nut 5 is solid
It is scheduled on backing plate 4, and the screw hole of nut 5 is corresponded to each other with 41 position of bolt hole on backing plate 4；In the assembled condition, described outer
Wall outboard template 1 and inner side of outer wall template 2 are oppositely arranged；The top and bottom of the exterior wall outboard template 1 are connected separately with one
Block K plate 8；Large form is fixed together with inner side of outer wall template 2 by split bolt 9 on the outside of the exterior wall.
The top of large form is provided with demoulding hole 6 and hanging ring 7 on the outside of the exterior wall.
In the present embodiment:
It is big that formed a entirety mainly is bolted by multiple existing on-gauge plates 11 in large form on the outside of the exterior wall
Template, existing on-gauge plate are frame structure, and frame surrounding offers connecting hole, referring to Figure 11-1~Figure 11-5.Or it can also lead to
It crosses other forms and on-gauge plate 11 is connected integral big plate unit.The inner side of outer wall template 2 is by multiple existing on-gauge plates
Assembled with multiple half on-gauge plates, half on-gauge plate is the half (height) of on-gauge plate.Half on-gauge plate is used in outside exterior wall
At the fixed position of the interim diagonal brace of side template.
The back cord 3 is attached by welding and the on-gauge plate of large form on the outside of exterior wall, and with large form on the outside of exterior wall
Form an entirety.The spacing of back cord 3 is determined according to template Force Calculation；Back cord 3 can also pass through bolt and 11 shape of on-gauge plate
At large form be connected to form a whole, 3 way of back cord is rectangular logical in the Two bors d's oeuveres of original back cord as shown in Fig. 8~Figure 10
Connecting plate 33 is equidistantly provided on pipe, the connecting plate 33 is fixed with rectangular 31 vertical welding of siphunculus, opened on the connecting plate
Make large form shape on the outside of back cord 3 and exterior wall by fastening the bolt of the connecting hole on screw hole 34 and on-gauge plate equipped with screw hole 34
At an entirety.
The backing plate 4 is fixed by welding on back cord 3, and the horizontal spacing of backing plate is determined according to the Force Calculation of template；
Bolt hole 41 is located at the center of backing plate 4, it is therefore an objective to split bolt 9 be facilitated to pass through bolt hole and the spiral shell being fixed on backing plate 4
Cap 5 connects.
The nut 5 is fixed by welding on backing plate 4, forms an entirety.
The K plate is existing common K plate, and the support as exterior wall outboard template is bolted with on-gauge plate 11
It is fixed；In order to facilitate large overall template dismounting, it is arranged to angle on the downside of K plate (referring to Figure 12-1~Figure 12-5).
The demoulding hole 6 is fixed by welding in the top of on-gauge plate 11 on the outside of exterior wall, and spacing is set as needed, generally
Spaced set four；The effect in the demoulding hole 6, which is crowbar, passes through demoulding hole, it may be convenient to being made of multiple on-gauge plates 11
Large form agitate and concrete structure be detached from.
The hanging ring 7 is fixed by welding in the top of on-gauge plate 11 on the outside of exterior wall, is generally arranged 2 at top；This hangs
When the effect of ring 7 is that large form is removed on the outside of exterior wall, big plate is hung by hanging ring with tower crane rope, after large form is dismantled, is led to
It crosses tower crane and is lifted into one layer.
Embodiment 2:
A kind of construction method of outer wall template system that exempting from external scaffolding, it is a kind of described in embodiment 1 to exempt from the outer of external scaffolding
The construction method of wall form system, construction technology process are as follows: A: it drawing in-depth → B: large form assembly → C on the outside of exterior wall: hangs
Hanging ring connection → D of tool and large form on the outside of exterior wall: large form lifting → E on the outside of exterior wall: large form bottom passes through on the outside of exterior wall
Bolt and K plate fix → F: interim diagonal brace → G: exterior wall reinforcement installation → H: inner side of outer wall is arranged in inside in large form on the outside of exterior wall
The on-gauge plate of template is installed one by one, while carrying out construction → I of split bolt: half on-gauge plate of inner side of outer wall template is pacified one by one
Dress, while hound is moved to inner side of outer wall template → J from exterior wall outboard template one by one: exterior wall concrete, which pours, smashes construction；Specifically
The step of are as follows:
A: drawing in-depth: in-depth to the effect that:
A1: the large overall template unit of in-depth exterior wall outboard template；
A2: in-depth K plate, the planar dimension of on-gauge plate and sectional dimension and connection type；
A3: in-depth outer wall template reinforces the spacing in length and breadth of split bolt；Determine large form 1 and inner side of outer wall template 2 on the outside of exterior wall
It is upper preset to wearing threaded hole.
B: exterior wall outboard template is assembled: exterior wall outboard template carries out spelling according to design conditions；
B1: large form on the outside of the exterior wall of an entirety is bolted into on-gauge plate 11；
B2: back cord 3 is by welding or is bolted and the composition integrated connection of on-gauge plate 11；
B3: backing plate 4 is connect by welding with back cord 3 integral；
B4: nut 5 is integral by being welded to connect with backing plate 4；
B5: demoulding hole 6, hanging ring 7 are integral by welding and the composition connection of on-gauge plate 11.
C: suspender is connect with the hanging ring 7 of exterior wall outboard template: the hanging ring on the outside of crane hook and exterior wall on large form is clamped
It is fixed, prepare lifting installation.
D: large form lifts on the outside of exterior wall；Large form hoisting machinery lifts in place on the outside of exterior wall.
E: large form bottom is fixed by bolt and K plate on the outside of exterior wall: after large form lifting in place on the outside of exterior wall, first being put
It sets on the K plate of bottom, big plate is fixed on K plate with bolt.
F: interim diagonal brace 10 is arranged in inside in large form on the outside of exterior wall: as shown in figure 13, in order to guarantee big mould on the outside of exterior wall
The stability of plate is fixed temporarily large form on the outside of exterior wall with the double joint diagonal brace of aluminium film, diagonal brace is to pass through after the connection of K crab bolt
The split bolt hole reserved on large form on the outside of exterior wall is fixed, after the completion of fixed, hook of dismantling.
G: exterior wall reinforcement installation: as shown in figure 14, according to design drawing, exterior wall reinforcing bar is bound, reports concealment acceptance after the completion.
H: the on-gauge plate of inner side of outer wall template 2 is installed one by one, while carrying out the construction of split bolt: exterior wall reinforced bar engineering is hidden
After covering acceptance(check), the installation of inner side of outer wall template is carried out, when inner side of outer wall template is installed, the installation of advanced row on-gauge plate, standard
While plate is installed, split bolt construction is carried out, split bolt penetrates the nut that large form on the outside of exterior wall is welded and fixed in inside
5, it then tightens completion and reinforces.
I: half on-gauge plate of inner side of outer wall template 2 is installed one by one, while hound is moved to from exterior wall outboard template one by one
Inner side of outer wall template；
I1: when the half on-gauge plate installation of inner side of outer wall template 2, the dismounting of exterior wall outboard template lower part hound 102 is first carried out
(referring to Figure 15)；
I2: and then half on-gauge plate of installation lower position (referring to Figure 16)；After the half on-gauge plate installation of lower position, install in time
Split bolt (referring to Figure 17)；
I3: the lower part hound of dismounting is fixed on half on-gauge plate corresponding position of the inner side of outer wall template lower part (ginseng being installed
See Figure 18)；
I4: exterior wall outboard template top hound 101(is removed referring to Figure 19)；
I5: half on-gauge plate of position inner side of outer wall template top (referring to fig. 2 0) is installed；Upper half on-gauge plate is carried out simultaneously to drawing spiral shell
The installation (referring to fig. 2 1) of bolt；
I6: the top hound of dismounting is mounted on the corresponding positions that half on-gauge plate of inner side of outer wall template top of installation is completed
It sets, that is, completes outer wall template installation (referring to fig. 2 2).
J: exterior wall concrete, which pours, smashes construction: outer wall template, which is reinforced, to be completed, and after qualification of applying for checking and examination, can carry out exterior wall concrete
It pours and smashes construction.
In the construction process, large form unit is spelled between large form unit, on the outside of the exterior wall of building corner on the outside of exterior wall
Connection is completed by cage at seam.And work surface by be arranged Safety standardization temporarily go along with sb. to guard him or lifeline go along with sb. to guard him come
The safety for facing side as operation surface layer is gone along with sb. to guard him, and can also be gone along with sb. to guard him by the safety that other forms are arranged.
When big plate is removed on the outside of exterior wall, the K plate of large form bottom is to complete to remove by cage on the outside of exterior wall, outside exterior wall
Side large form is completed to remove by suspender.Large form is hung by hanging ring using tower crane rope, after large form is dismantled, passes through tower crane
It is lifted into one layer.
Design principle of the invention:
Exterior wall outboard template component part: on-gauge plate 11, back are strangled 3, backing plate 4, nut 5 by being welded and fixed to form an entirety
Large form facilitates the whole peace of exterior wall outboard template to tear open；Demoulding hole and hanging ring are equipped at the top of large overall template, demoulding hole is convenient
Big plate is integrally agitated using crowbar and is separated with concrete structure, hanging ring is to facilitate other lifting machines such as tower crane whole by hanging ring
Body lifts by crane big plate；K plate is to facilitate the support of big plate integral hoisting bottom to fix positioned at the top and bottom of large overall template.
Construction Principle are as follows: suspender connect with large overall template by hanging ring → by demoulding hole to large overall template agitate with
Concrete structure separation → big supreme one layer → large form bottom of plate integral lifting fixed by bolt and K plate → large form including
Side setting temporary support → exterior wall reinforcement installation → inner side of outer wall template is installed one by one, while carrying out the construction of split bolt → outer
The construction of wall casting and compacting of concrete.
Technology characteristics of the invention:
The part material of the outer wall template system for exempting from external scaffolding of the invention is simple and easy to get, by being cut to raw material,
It welds, punch and exterior wall outboard template 1 and inner side of outer wall template 2 can be completed.Its technique has following feature:
Feature one: the exterior wall outboard template is an integral unit being welded and fixed, and whole peace is torn open.
Feature two: the on-gauge plate 2 of the exterior wall outboard template 1 is bolted to form a large overall template unit；?
During construction, bolt is no longer dismantled.
Feature three: the large overall template that the back cord 3 of the exterior wall outboard template 1 and on-gauge plate 11 are formed by be welded to connect at
One entirety is no longer dismantled during exterior wall main structure construction.
Feature four: the backing plate 4 of the exterior wall outboard template 1 forms an entirety by welding and back cord 3, in exterior wall main body knot
Structure is no longer dismantled during constructing；
Feature five: 4 center of backing plate of the exterior wall outboard template 1 is equipped with bolt hole 41, and split bolt passes through when facilitating reinforcing.
Feature six: the nut 5 of the exterior wall outboard template 1 is fixed by welding on backing plate 4, in exterior wall main structure construction
During no longer dismantle；Split bolt can be realized and be reinforced by the way that portion turns screw rod within the walls outside when reinforcing, and no longer be needed
On the outside of reinforcing personnel to exterior wall.
Feature seven: it needs to fix using internal diagonal brace after large form integral hoisting on the outside of the exterior wall, prevents big plate from tilting；It is internal
Diagonal brace reinforces fixed diagonal brace using aluminium film, does not need that shoring in addition is arranged.
Feature eight: the aluminium film used reinforces shoring as dual-purpose support, and interim branch is done when exterior wall outboard template installs
Support, during side template installs within the walls outside, is moved to the diagonal brace point of outboard template in inner side template one by one, completes entire branch
The oblique reinforcing of modular system.
Feature nine: inner side of outer wall template installs position in diagonal brace and half on-gauge plate 21 is arranged, it is therefore an objective to facilitate exterior wall temporarily oblique
Support is moved to inner side template one by one, the stability without influencing outer wall template system.
Feature ten: the K plate in big board bottom portion is to complete to remove by cage on the outside of the device exterior wall；Between large form unit,
The modular unit edge joint position connection for building corner is completed by cage；
Feature 11: the work surface for exempting from the outer wall template system construction of external scaffolding is temporarily gone along with sb. to guard him by the way that Safety standardization is arranged
Or lifeline is gone along with sb. to guard him the safety for facing side as operation surface layer and is gone along with sb. to guard him.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure transformation made by present specification, directly or indirectly with the technology neck for being attached to other Related products
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of outer wall template system for exempting from external scaffolding, including exterior wall outboard template, inner side of outer wall template and K plate；It is described outer
Wall outboard template includes large form on the outside of exterior wall, back cord, backing plate and nut；The back cord be two it is opposite be arranged in parallel and it
Between there are the rectangular through-pipe structure of the Two bors d's oeuveres in gap, be attached between two rectangular siphunculus by gap supporting block；Its feature exists
In: large form, back cord, backing plate and nut, which are connected to each other, on the outside of the exterior wall to form an overall structure；It is big on the outside of the exterior wall
Template is a large overall template, and the back cord is laterally equidistantly fixed on the outer surface of large form on the outside of exterior wall, the backing plate
It is equidistantly fixed on every back cord, bolt hole is offered on the backing plate, the nut is fixed on backing plate, and the spiral shell of nut
Hole is corresponded to each other with the bolt hole position on backing plate；In the assembled condition, the top and bottom of large form are divided on the outside of the exterior wall
It is not connected with one block of K plate, the exterior wall outboard template is fixed together with inner side of outer wall template by split bolt.
2. a kind of outer wall template system for exempting from external scaffolding according to claim 1, it is characterised in that: on the outside of the exterior wall
The top of large form is provided with demoulding hole and hanging ring.
3. according to claim 1 or a kind of outer wall template system for exempting from external scaffolding described in 2, it is characterised in that: described outer
Large form is mainly by the fixed large overall template formed of multiple on-gauge plates on the outside of wall；The inner side of outer wall template is by more
A on-gauge plate and multiple half on-gauge plates are assembled, and the position of side template installation diagonal brace within the walls is arranged outside in half on-gauge plate
Place, the height of half on-gauge plate is the half of on-gauge plate.
4. a kind of outer wall template system for exempting from external scaffolding according to claim 3, it is characterised in that: the back cord passes through
Welding and the on-gauge plate of large form on the outside of exterior wall are fixedly connected into an entirety；The backing plate is fixed by welding on back cord；
The nut is fixed by welding on backing plate.
5. a kind of outer wall template system for exempting from external scaffolding according to claim 3, it is characterised in that: pair of the back cord
It spells and is equidistantly provided with connecting plate on rectangular siphunculus, the connecting plate is fixed with rectangular siphunculus vertical welding, on the connecting plate
Offer screw hole；The back cord is fixedly connected into an entirety by the on-gauge plate of large form on the outside of bolt and exterior wall.
6. a kind of outer wall template system for exempting from external scaffolding according to claim 1, it is characterised in that: on the downside of the K plate
It is arranged to angle.
7. a kind of construction method for the outer wall template system for exempting from external scaffolding, it is characterised in that: it is using described in claim 3
A kind of construction method of outer wall template system that exempting from external scaffolding, construction technology process are as follows: A: drawing in-depth → B: outside exterior wall
Side large form assembly → C: hanging ring connection → D: large form lifting → E on the outside of exterior wall: exterior wall of large form on the outside of suspender and exterior wall
→ F is fixed by bolt and K plate in outside large form bottom: interim diagonal brace → G: exterior wall steel is arranged in inside in large form on the outside of exterior wall
Muscle installation → H: the on-gauge plate of inner side of outer wall template is installed one by one, while carrying out construction → I of split bolt: inner side of outer wall template
Half on-gauge plate install one by one, while hound is moved to inner side of outer wall template → J: exterior wall coagulation from exterior wall outboard template one by one
Soil, which pours, smashes construction；Specific step are as follows:
A: drawing in-depth: in-depth to the effect that:
A1: the large overall template unit of in-depth exterior wall outboard template；
A2: in-depth K plate, the planar dimension of on-gauge plate and sectional dimension and connection type；
A3: in-depth outer wall template reinforces the spacing in length and breadth of split bolt；
B: exterior wall outboard template is assembled: exterior wall outboard template carries out spelling according to design conditions；
B1: large form on the outside of the exterior wall of an entirety is bolted into on-gauge plate；
B2: back cord is by welding or is bolted and on-gauge plate composition integrated connection；
B3: backing plate is connect by welding with back cord integral；
B4: nut is integral by being welded to connect with backing plate；
B5: demoulding hole, hanging ring are integral by welding and on-gauge plate composition connection；
C: suspender is connect with the hanging ring of exterior wall outboard template: crane hook is connected and fixed with the hanging ring on large form on the outside of exterior wall,
Prepare lifting installation；
D: large form lifts on the outside of exterior wall；Large form hoisting machinery lifts in place on the outside of exterior wall；
E: large form bottom is fixed by bolt and K plate on the outside of exterior wall: after large form lifting in place on the outside of exterior wall, being first placed on
On the K plate of bottom, big plate is fixed on K plate with bolt；
F: interim diagonal brace: the stability in order to guarantee large form on the outside of exterior wall is arranged in inside in large form on the outside of exterior wall, in K plate spiral shell
Tether after connecing, be fixed temporarily large form on the outside of exterior wall with the double joint diagonal brace of aluminium film, diagonal brace be by the outside of exterior wall on large form it is pre-
The split bolt hole stayed is fixed, after the completion of fixed, hook of dismantling；
G: exterior wall reinforcement installation: according to design drawing, exterior wall reinforcing bar is bound；
H: the on-gauge plate of inner side of outer wall template is installed one by one, while carrying out the construction of split bolt: when inner side of outer wall template is installed,
The installation of advanced row on-gauge plate while on-gauge plate is installed, carries out split bolt construction, and split bolt penetrates outside exterior wall in inside
Then the nut that side large form is welded and fixed is tightened completion and is reinforced；
I: half on-gauge plate of inner side of outer wall template is installed one by one, while hound is moved to outside within the walls from exterior wall outboard template one by one
Side template；
I1: when the half on-gauge plate installation of inner side of outer wall template, the dismounting of exterior wall outboard template lower part hound is first carried out；
I2: and then half on-gauge plate of installation lower position；After the half on-gauge plate installation of lower position, split bolt is installed in time；
I3: the lower part hound of dismounting is fixed on the half on-gauge plate corresponding position of inner side of outer wall template lower part being installed；
I4: exterior wall outboard template top hound is removed；
I5: half on-gauge plate of position inner side of outer wall template top is installed；The installation of upper half on-gauge plate split bolt is carried out simultaneously；
I6: the top hound of dismounting is mounted on the corresponding positions that half on-gauge plate of inner side of outer wall template top of installation is completed
It sets, that is, completes outer wall template installation；
J: exterior wall concrete, which pours, smashes construction: outer wall template, which is reinforced, to be completed, and is then carried out pouring for exterior wall concrete and is smash construction.
8. a kind of construction method of outer wall template system for exempting from external scaffolding according to claim 7, it is characterised in that:
The connection of large form unit edge joint position is between large form unit, on the outside of the exterior wall of building corner on the outside of exterior wall in work progress
It is completed by cage.
9. a kind of construction method of outer wall template system for exempting from external scaffolding according to claim 7, it is characterised in that:
In work progress, operation side by being arranged, temporarily go along with sb. to guard him or lifeline is gone along with sb. to guard him and faced as operation surface layer by Safety standardization
The safety on side is gone along with sb. to guard him.
10. a kind of construction method of outer wall template system for exempting from external scaffolding according to claim 7, it is characterised in that:
When big plate is removed on the outside of exterior wall, the K plate of large form bottom is to complete to remove by cage on the outside of exterior wall, large form on the outside of exterior wall
It completes to remove by suspender.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910382613.9A CN110118014B (en) | 2019-05-09 | 2019-05-09 | Exterior wall template system free of exterior scaffold and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382613.9A CN110118014B (en) | 2019-05-09 | 2019-05-09 | Exterior wall template system free of exterior scaffold and construction method thereof |
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| CN110118014A true CN110118014A (en) | 2019-08-13 |
| CN110118014B CN110118014B (en) | 2024-01-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255228A (en) * | 2020-03-05 | 2020-06-09 | 北京天润建设有限公司 | Shaped wall form device and construction method |
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| CN110118014B (en) | 2024-01-02 |
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