CN104806008B - Assembly method of general composite steel formwork device for concrete firewall - Google Patents
Assembly method of general composite steel formwork device for concrete firewall Download PDFInfo
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- CN104806008B CN104806008B CN201510105257.8A CN201510105257A CN104806008B CN 104806008 B CN104806008 B CN 104806008B CN 201510105257 A CN201510105257 A CN 201510105257A CN 104806008 B CN104806008 B CN 104806008B
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Abstract
The invention discloses an assembly method of a general composite steel formwork device for a concrete firewall. The general composite steel formwork device comprises two same structure of plane units which are perpendicular to a ground foundation and parallel to each other; each plane unit comprises a plurality of rows of structures; every row of structure is connected above the corresponding adjacent row of structure; every row of structure is formed by a plurality of main formwork through splicing; the same structure of vertical units which are arranged oppositely are arranged between the end portions of the two same structure of parallel plane units; every vertical unit comprises a plurality of end formworks which are overlapped one by one; every end formwork is used for connecting with the corresponding main formwork arranged in the two plane units; the height of the plane units is as same as the height of the vertical units. According to the general composite steel formwork device for the concrete firewall and the assembly method thereof, the economic benefits and social benefits are high due to the generality, the recyclability and the convenience of a steel formwork and a supporting system thereof.
Description
Technical field
The present invention relates to concrete fireproof wall general combined steel formwork apparatus assembling method.
Background technology
At present transformer-station concrete fire prevention wall form mainly adopts plank sheathing, bamboo glue pattern plate, and indivedual engineerings are also with group
Close steel form.There is using plank sheathing, bamboo glue pattern plate the drawbacks of now join, now make, now prop up, now tear open, waste timber seriously, and labor
Power puts into greatly, and the construction period is long, and wall body aesthetics is poor.Indivedual engineerings are also failed to reference to fire wall using combined steel formwork
Feature carries out the design of versatility, and because fire wall size can change, after Practical Completion, steel form is difficult in next work
Cheng Yingyong, leads to construction cost higher.
All using scaffold as support system, scaffold building is complicated, adopts for the construction of transformer-station concrete fire wall
Manually set up, mechanization degree is relatively low, technique is loaded down with trivial details.The pouring type of concrete is using layering formwork laminated pouring, wall status
Pour for 5-6 time and complete.Formwork supporting plate and cast concrete all have certain interval time every time, and the construction period is longer.
Content of the invention
For solve prior art exist deficiency, the invention discloses concrete fireproof wall general combined steel formwork device and
Its assemble method, by classifying rationally size modulus, solves the general sex chromosome mosaicism of steel form, makes combined large steel model in each voltage etc.
General in level fire wall, recycle number of times to improve, improve efficiency, reduce amortization charge, improve overall economic efficiency.Innovation
Template support system, improves site machineryization construction degree, reduces labour and put into, reduce the construction period.
For achieving the above object, the concrete scheme of the present invention is as follows:
Concrete fireproof wall general combined steel formwork device, including flat concrete fireproof wall general combined steel formwork dress
Put and carry the general combined steel formwork device of post concrete fireproof wall;Described flat concrete fireproof wall general combined steel formwork dress
Put, two including basis perpendicular to the ground are arranged in parallel and structure identical flat unit, and each flat unit includes some rows
Structure, often arranges structure and is connected on adjacent row structure, often row's structure is spliced by multiple master modules;
The described band general combined steel formwork device of post concrete fireproof wall, two including basis perpendicular to the ground are arranged in parallel
And structure identical modular unit, each modular unit includes some row's structures, and often row's structure is connected on adjacent row structure,
Often row structure include multiple master modules and several column templates, when column template for multiple when, be disposed with post between adjacent column template
Between template.
The described band general combined steel formwork device of post concrete fireproof wall, two are arranged in parallel and structure identical template list
It is disposed with the positioned opposite and vertical unit of structure identical, described vertical unit includes multiple being superimposed one by one between the end of unit
Side Template, Side Template is used for connecting the corresponding master module in two modular units, the height of described modular unit and vertical unit
Degree is identical;
Multiple master modules, several column templates and intercolumniation template are connected by double hook connector or bolt when connecting.
The general combined steel formwork device of described flat concrete fireproof wall, two are arranged in parallel and structure identical plane
It is disposed with the positioned opposite and vertical unit of structure identical, described vertical unit includes multiple being superimposed one by one between the end of unit
Side Template, Side Template is used for connecting the corresponding master module in two flat units, described flat unit and vertical unit
Highly identical;
It is connected using double hook connector between the master module of described often row structure;
Gap between adjacent four master modules of the plurality of master module is in matrix pattern.
Described master module is rectangle, a length of 3m, a width of 1.5m.
Described master module is rectangle, a length of 1.5m, a width of 1m.
Described Side Template is u shape, and inside Side Template, rounding radii is 30mm, a width of 0.3m of facade size of Side Template,
A length of 3m.
Described Side Template is u shape, and inside Side Template, rounding radii is 30mm, a width of 0.3m of facade size of Side Template,
A length of 1m.
Described intercolumniation template is rectangle structure, a length of 3m, a width of 1m.
Described intercolumniation template is rectangle structure, a length of 1m, a width of 1m.
Described column template is that middle part in semi-cylindrical and is outward extended with symmetrical level board at the edge of cylinder
Structure, the height of semicolumn is 3m, a diameter of 0.6m or 0.9m of the corresponding inner circle of semicolumn.
Described column template is that middle part in semi-cylindrical and is outward extended with symmetrical level board at the edge of cylinder
Structure, the height of semicolumn is 1m, a diameter of 0.6m or 0.9m of the corresponding inner circle of semicolumn.
The top of described modular unit and vertical unit is disposed with coping formwork, described coping formwork and modular unit and
Vertically the structure of the top of unit matches and is provided with outer, and coping formwork is bolted in the superiors' wall form
On, bear down on one high 200mm, chooses metope 75mm, and template section is identical, along metope length and shape with and its wall form of being connected
Unanimously.
The top of described flat unit and vertical unit is disposed with coping formwork, described coping formwork and flat unit and
Vertically the structure of the top of unit matches and is provided with outer.Coping formwork is bolted in the superiors' wall form
On, bear down on one high 200mm, chooses metope 75mm, and template section is identical, along metope length and shape with and its wall form of being connected
Unanimously.
The assemble method of concrete fireproof wall general combined steel formwork device, comprises the following steps:
Step one: when concrete fireproof wall general combined steel formwork device is flat, select the main mould of required size
Plate and Side Template, multiple master modules are tiled in the plane, use double hook connector or bolt connection, in master module between master module
Upper installation portal support, and using stull, support is connected as one with master module;When the general combined steel of concrete fireproof wall
Panel assembly be with post when, select the master module of required size, column template and intercolumniation template, by required master module, column template
And the placement of intercolumniation template is in the plane, uses double hook connector to connect between template, the back cord of template installs portal support, and
Using stull, portal support is connected as one with template;
Step 2: steel pedal is arranged on portal support, and the slide plate on sliding tight steel pedal, steel ladder is arranged on template
On back cord, platform and circle guardrail will be justified, be arranged on portal support;
Step 3: the structure that step 2 is completed is holded up, rotates up the leading screw adjusting portal support bottom, after making template
Incline, ground floor other master module be installed simultaneously, the bottom of master module using oblique dowel with take aim at reinforcing and prevent the tool that rises, pre-buried
Press beam pressing door type bracket base is installed on bolt, perpendicularity is adjusted by leading screw, using double hook connector or bolt by end mould
Plate is connected on master module, supports at body of wall two ends and middle part setting, described support one end is fixed by bolts in template
At back cord, the other end props up on ground, is fixed using drill rod;Remaining each layer template is installed successively, and using cable rope as peace
Full measure.
Described portal support includes support body, adjusting screw and base, described support body include being arranged in parallel and length not etc.
Two stulls, the two ends of the first stull are all connected with the second stull by crossbeam, and in addition the top between two crossbeams be additionally provided with
One crossbeam, the end of the second stull is connected with base by adjusting screw, the bottom of the second stull also by press beam with pre-buried
Bolt is connected.
First stull is the shorter stull of length, and the second stull is the longer stull of length.
Beneficial effects of the present invention:
Template support system used by the present invention and modular assembly achieve mechanization and pour.This set steel form and its
Support system will take whole face fire wall one-time-concreting forming technique after modularization assemble assembling, will farthest improve scene
Mechanized construction degree, reduces labour and puts into, reduce the construction period, reduce site safety risk, improve construction quality and wall
Body aesthetics.Under labour, the obvious background of timber price growth expectations, this set steel form and its support system general
Property, the property of can be recycled, convenience will bring higher economic benefit and social benefit.
Combined large steel model meets country's " section material generation wood " economic policy, is reusable edible, environment amenable green
Wood substitute material and its product, it is possible to reduce the unreasonable consumption of timber.General combined large steel model is durable in use, can be maximum
Limit improves template and recycles frequency, improves the number of turnover, it is to avoid the disadvantage that traditional construction template is now joined, now made, now props up, now tears open
End, amortization charge is low, it is possible to decrease overall life cycle cost, improves overall economic efficiency.
Brief description
Fig. 1 present invention flat concrete fireproof wall general combined steel formwork device front view;
Fig. 2 present invention flat concrete fireproof wall general combined steel formwork device side view;
Fig. 3 present invention flat concrete fireproof wall general combined steel formwork device front view;
The structure sectional view of Fig. 4 Side Template;
Fig. 5 coping structure schematic diagram;
Fig. 6 module units front view;
Fig. 7 module units side view;
Fig. 8 hoisting process is illustrated;
Fig. 9 assembling finishes side view;
Figure 10 assembling finishes front view;
The general combined steel formwork device front view of Figure 11 band post concrete fireproof wall;
The general combined steel formwork device side view of Figure 12 band post concrete fireproof wall;
The attached view of the general combined steel formwork device of Figure 13 band post concrete fireproof wall;
Figure 14 column template elevation;
Figure 15 column template profile;
The concrete fireproof wall general combined steel formwork device front view of one post of Figure 16 band;
The attached view of concrete fireproof wall general combined steel formwork device of one post of Figure 17 band;
The general combined steel formwork device front view of Figure 18 band square column concrete fireproof wall;
The assembling of Figure 19 band post concrete fireproof wall general combined steel formwork device finishes side view;
In figure, 1, master module, 2, Side Template, 2-1, intercolumniation template, 2-2, column template, 3, basis, 4, stull, 5, gate-type props up
Frame, 6, steel pedal, 7, steel ladder, 8, adjusting screw, 9, portal support base, 10, guardrail, 11, support, 12, cable rope, 13, pressure
Top template, 14, press beam.
Specific embodiment:
The present invention is described in detail below in conjunction with the accompanying drawings:
As Figure 1-5, the general combined steel formwork device of flat concrete fireproof wall, including basis 3 perpendicular to the ground
Two are arranged in parallel and structure identical flat unit, and each flat unit includes some row's structures, and often row's structure is connected to phase
On adjacent row's structure, often row's structure is spliced by multiple master modules 1;
Two be arranged in parallel and the end of structure identical flat unit between be disposed with positioned opposite and structure identical
Vertically unit, described vertical unit includes multiple Side Templates 2 being superimposed one by one, and Side Template 2 is used for connecting in two flat units
Corresponding master module 1, described flat unit is identical with the height of vertical unit.
Often it is connected using double hook connector between the master module 1 of row's structure.Adjacent four main moulds of the plurality of master module 1
Gap between plate 1 is in matrix pattern.
Master module 1 is rectangle, a length of 3m, a width of 1.5m.Described master module 1 is rectangle, a length of 1.5m, a width of 1m.
Side Template 2 is u shape, and Side Template 2 inner side rounding radii is 30mm, a width of 0.3m of facade size of Side Template 2, long
For 3m.Described Side Template 2 is u shape, and Side Template 2 inner side rounding radii is 30mm, a width of 0.3m of facade size of Side Template 2,
A length of 1m.
The top of flat unit and vertical unit is disposed with coping formwork 13, described coping formwork 13 and flat unit and
Vertically the structure of the top of unit matches and is provided with outer.Coping formwork 13 is bolted in the superiors' body of wall mould
On plate, bear down on one high 200mm, chooses metope 75mm, and template section is identical, along metope length and shape with and its body of wall mould of being connected
Plate is consistent.
As illustrated in figures 6-10, the assemble method of the general combined steel formwork device of flat concrete fireproof wall, including following
Step:
Step one: multiple master modules 1 are tiled in the plane, between master module 1, uses double hook connector or bolt connection,
On master module 1, portal support 5 is installed, and using stull 4, support is connected as one with master module 1;
Step 2: steel pedal 6 is arranged on portal support 5, and the slide plate on sliding tight steel pedal 6, steel ladder 7 is arranged on
In template back arris, platform and circle guardrail 10 will be justified, be arranged on portal support 5;
Step 3: the structure that step 2 is completed is holded up, rotates up the leading screw adjusting portal support 5 bottom, makes template
Hypsokinesis, installs ground floor other master module 1 simultaneously, the bottom of master module 1 using oblique dowel with take aim at reinforcing and prevent the tool that rises,
Press beam 14 pressing door type bracket base 9 is installed on pre-embedded bolt, perpendicularity is adjusted by leading screw, using double hook connector or bolt
Side Template 2 is connected on master module 1, support 11, described support 11 one end bolts are set at body of wall two ends and middle part
It is fixed at back cord in template, the other end props up on ground, is fixed using drill rod;Remaining each layer template is installed successively, and adopts
Cable rope 12 is as safety measure.
Portal support 5 includes support body, adjusting screw 8 and base, described support body include being arranged in parallel and length not etc. two
Individual stull 4, the two ends of the first stull 4 are all connected with the second stull by crossbeam, and in addition the top between two crossbeams be additionally provided with
One crossbeam, the end of the second stull is connected with base by adjusting screw 8, the bottom of the second stull also by press beam 14 with pre-
Bury bolt to be connected.First stull is the shorter stull of length, and the second stull is the longer stull of length.
As illustrated in figures 11-16, carry the general combined steel formwork device of post concrete fireproof wall, including basis 3 perpendicular to the ground
Two are arranged in parallel and structure identical modular unit, and each modular unit includes some row's structures, and often row's structure is connected to phase
On adjacent row's structure, often row's structure includes multiple master modules 1 and several column templates 2-2, when column template 2-2 is multiple, phase
It is disposed with intercolumniation template 2-1 between adjacent column template 2-2;
Two be arranged in parallel and the end of structure identical modular unit between be disposed with positioned opposite and structure identical
Vertically unit, described vertical unit includes multiple Side Templates 2 being superimposed one by one, and Side Template 2 is used for connecting in two modular units
Corresponding master module 1, described modular unit is identical with the height of vertical unit.
Multiple master modules 1, several column templates 2-2 and intercolumniation template 2-1 pass through double hook connector or bolt when connecting
It is connected.
Master module 1 is rectangle, a length of 3m, a width of 1.5m.Described master module 1 is rectangle, a length of 1.5m, a width of 1m.
Side Template 2 is u shape, and Side Template 2 inner side rounding radii is 30mm, a width of 0.3m of facade size of Side Template 2, long
For 3m.Described Side Template 2 is u shape, and Side Template 2 inner side rounding radii is 30mm, a width of 0.3m of facade size of Side Template 2,
A length of 1m.
Intercolumniation template 2-1 is rectangle structure, a length of 3m, a width of 1m.Described intercolumniation template 2-1 is rectangle structure, long
For 1m, a width of 1m.
Column template 2-2 is middle part is in semi-cylindrical and the knot being outward extended with symmetrical level board at the edge of cylinder
Structure, the height of semicolumn is 3m, a diameter of 0.6m or 0.9m of the corresponding inner circle of semicolumn.Described column template 2-2 for middle part is in
Semi-cylindrical and be outward extended with the structure of symmetrical level board at the edge of cylinder, the height of semicolumn is 1m, semicircle
A diameter of 0.6m or 0.9m of the corresponding inner circle of post.
The top of modular unit and vertical unit is disposed with coping formwork 13, described coping formwork 13 and modular unit and
Vertically the structure of the top of unit matches and is provided with outer, and coping formwork 13 is bolted in the superiors' wall form
On, bear down on one high 200mm, chooses metope 75mm, and template section is identical, along metope length and shape with and its wall form of being connected
Unanimously.
As shown in figure 17, when fire wall to be poured is a circular pillar, in template splicing, often arrange structure bag
Include a column template 2-2 that is to say, that column template in the struts number of fire wall to be poured and the often template of row's structure
2-2 is consistent.
As shown in figure 18, when fire wall to be poured be square pillar when, described square be by Side Template 2 and master module
1 composition, the quantity of the square pillar of fire wall is consistent with the square quantity that Side Template 2 and master module 1 are formed.
As shown in figure 19, the assemble method with the general combined steel formwork device of post concrete fireproof wall, comprises the following steps:
Step one: select the master module 1 of required size, column template 2-2 and intercolumniation template 2-1, by required master module 1,
Column template 2-2 and intercolumniation template 2-1 are placed in the plane, use double hook connector to connect, pacify on the back cord of template between template
Dress portal support 5, and using stull 4, portal support 5 and template are connected as one;
Step 2: steel pedal 6 is arranged on portal support 5, and the slide plate on sliding tight steel pedal 6, steel ladder 7 is arranged on
On portal support 5;Steel ladder 7 is arranged in template back arris, platform and circle guardrail 10 will be justified, be arranged on portal support 5;
Step 3: the structure that step 2 is completed is holded up, rotates up the leading screw adjusting portal support 5 bottom, makes template
Hypsokinesis, installs ground floor other template simultaneously, the bottom of master module 1 using oblique dowel with take aim at reinforcing and prevent the tool that rises, pre-
Bury and press beam 14 compression portal support 5 base is installed on bolt, perpendicularity is adjusted by leading screw, will using double hook connector or bolt
Side Template 2 is connected on master module 1, arranges support 11 at body of wall two ends and middle part, and described support 11 one end are solid with bolt
It is scheduled at back cord in template, the other end props up on ground, is fixed using drill rod;Remaining each layer template is installed successively, and using pulling
Wind rope 12 is as safety measure.Portal support 5 is installed on the back cord of template, back cord is connected with the top of portal support 5 and bottom
It is provided with supporting leg at point to be connected with ground, for fixed support.
Portal support 5 is identical with the above-mentioned general combined steel formwork device of flat concrete fireproof wall.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of the present invention, not model is protected to the present invention
The restriction enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme, and those skilled in the art are not
Need to pay the various modifications that creative work can make or deformation still within protection scope of the present invention.
Claims (9)
1. the assemble method of concrete fireproof wall general combined steel formwork device, the general combined steel formwork of described concrete fireproof wall
Device includes the general combined steel formwork device of flat concrete fireproof wall and the band general combined steel formwork of post concrete fireproof wall
Device;The general combined steel formwork device of described flat concrete fireproof wall, two including basis perpendicular to the ground are arranged in parallel
And structure identical flat unit, each flat unit includes some row's structures, and often row's structure is connected on adjacent row structure,
Often row's structure is spliced by multiple master modules;
The described band general combined steel formwork device of post concrete fireproof wall, two including basis perpendicular to the ground are arranged in parallel and tie
Structure identical modular unit, each modular unit includes some row's structures, and often row's structure is connected on adjacent row structure, often arranges
Structure includes multiple master modules and several column templates, when column template for multiple when, be disposed with intercolumniation mould between adjacent column template
Plate;
It is characterized in that, comprise the following steps:
Step one: when concrete fireproof wall general combined steel formwork device be flat when, select required size master module and
Side Template, multiple master modules is tiled in the plane, uses double hook connector or bolt connection between master module, pacify on master module
Dress portal support, and using stull, support is connected as one with master module;When concrete fireproof wall general combined steel formwork dress
Be set to post when, select the master module of required size, column template and intercolumniation template, by required master module, column template and post
Between template place in the plane, use double hook connector to connect between template, the back cord of template install portal support, and utilizes
Portal support is connected as one by stull with template;
Step 2: steel pedal is arranged on portal support, and the slide plate on sliding tight steel pedal, steel ladder is arranged on template back arris
On, platform and circle guardrail will be justified, be arranged on portal support;
Step 3: the structure that step 2 is completed is holded up, rotates up the leading screw adjusting portal support bottom, makes template hypsokinesis,
Ground floor other master module is installed simultaneously, the bottom of master module using oblique dowel with take aim at reinforcing and prevent the tool that rises, in pre-buried spiral shell
Press beam pressing door type bracket base is installed on bolt, perpendicularity is adjusted by leading screw, using double hook connector or bolt by Side Template
It is connected on master module, support at body of wall two ends and middle part setting, described support one end is fixed by bolts to the back of the body in template
Stupefied place, the other end props up on ground, is fixed using drill rod;Remaining each layer template is installed successively, and using cable rope as safety
Measure.
2. the assemble method of the general combined steel formwork device of concrete fireproof wall as claimed in claim 1, is characterized in that, described
Band the general combined steel formwork device of post concrete fireproof wall, two be arranged in parallel and the end of structure identical modular unit between
It is disposed with the positioned opposite and vertical unit of structure identical, described vertical unit includes multiple Side Templates being superimposed one by one, hold mould
Plate is used for connecting the corresponding master module in two modular units, and described modular unit is identical with the height of vertical unit.
3. the assemble method of the general combined steel formwork device of concrete fireproof wall as claimed in claim 2, is characterized in that, multiple
Master module, several column templates and intercolumniation template are connected by double hook connector or bolt when connecting.
4. the assemble method of the general combined steel formwork device of concrete fireproof wall as claimed in claim 1, is characterized in that, described
The general combined steel formwork device of flat concrete fireproof wall, two be arranged in parallel and structure identical flat unit end it
Between be disposed with the positioned opposite and vertical unit of structure identical, described vertical unit includes multiple Side Templates being superimposed one by one, end
Template is used for connecting the corresponding master module in two flat units, and described flat unit is identical with the height of vertical unit.
5. the assemble method of the general combined steel formwork device of concrete fireproof wall as claimed in claim 4, is characterized in that, described
Often it is connected using double hook connector between the master module of row's structure.
6. the assemble method of the general combined steel formwork device of concrete fireproof wall as claimed in claim 5, is characterized in that, described
Gap between adjacent four master modules of multiple master modules is in matrix pattern.
7. the assemble method of the general combined steel formwork device of concrete fireproof wall as claimed in claim 2, is characterized in that, described
The top of modular unit and vertical unit is disposed with coping formwork, and described coping formwork and modular unit and vertical unit are
The structure of top matches and is provided with outer, and coping formwork is bolted on the superiors' wall form, template section phase
With, along metope length and shape with and its wall form of being connected consistent.
8. the assemble method of the general combined steel formwork device of concrete fireproof wall as claimed in claim 4, is characterized in that, described
The top of flat unit and vertical unit is disposed with coping formwork, and described coping formwork and flat unit and vertical unit are
The structure of top matches and is provided with outer, and coping formwork is bolted on the superiors' wall form, template section phase
With, along metope length and shape with and its wall form of being connected consistent.
9. the assemble method of the general combined steel formwork device of concrete fireproof wall as claimed in claim 1, is characterized in that, described
Portal support includes support body, adjusting screw and base, and described support body includes being arranged in parallel and length two stulls not etc., and first
The two ends of stull are all connected with the second stull by crossbeam, and the top between two crossbeams is additionally provided with another one crossbeam, and second
The end of stull is connected with base by adjusting screw, and the bottom of the second stull is connected with pre-embedded bolt also by press beam.
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CN106193584B (en) * | 2016-07-07 | 2018-08-14 | 山东送变电工程有限公司 | A kind of self-supporting combined large steel model and its wall construction method of preventing fires |
CN107012977B (en) * | 2017-05-22 | 2019-02-22 | 西安市建筑工程总公司 | A kind of PCF plate installation and adjustment and method of temporarily fixing |
CN107476566A (en) * | 2017-07-24 | 2017-12-15 | 国网新疆电力公司经济技术研究院 | The general combined steel formwork device of concrete fireproof wall and its assemble method |
CN111469252B (en) * | 2020-04-17 | 2022-03-01 | 罗智 | Double-layer inflatable membrane concrete formwork system and construction method thereof |
CN114737748A (en) * | 2022-04-08 | 2022-07-12 | 江苏省送变电有限公司 | Template for improving appearance quality of transformer substation main transformer firewall and construction method |
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CN1309220A (en) * | 2000-02-17 | 2001-08-22 | 谢明辉 | Frame for quickly assembling wall forms and column forms |
CN201169912Y (en) * | 2007-12-17 | 2008-12-24 | 江苏双良复合材料有限公司 | Frame construction composite material plane moulding board unit for building |
CN201535064U (en) * | 2009-07-07 | 2010-07-28 | 叶勇民 | Template for buildings |
CN202299401U (en) * | 2011-08-18 | 2012-07-04 | 雷灿波 | Assembling structure of building wall surface template |
US8756890B2 (en) * | 2011-09-28 | 2014-06-24 | Romeo Ilarian Ciuperca | Insulated concrete form and method of using same |
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