CN106193389A - One is exempted to tear building template assembly open - Google Patents

One is exempted to tear building template assembly open Download PDF

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Publication number
CN106193389A
CN106193389A CN201610779031.0A CN201610779031A CN106193389A CN 106193389 A CN106193389 A CN 106193389A CN 201610779031 A CN201610779031 A CN 201610779031A CN 106193389 A CN106193389 A CN 106193389A
Authority
CN
China
Prior art keywords
exterior sheathing
building template
form surfacing
template assembly
sheathing panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610779031.0A
Other languages
Chinese (zh)
Inventor
陈艺通
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Light Energy Building Materials Co Ltd
Original Assignee
Guangzhou Light Energy Building Materials Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Light Energy Building Materials Co Ltd filed Critical Guangzhou Light Energy Building Materials Co Ltd
Priority to CN201610779031.0A priority Critical patent/CN106193389A/en
Publication of CN106193389A publication Critical patent/CN106193389A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8611Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
    • E04B2/8617Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • E04B2/86Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8647Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms

Abstract

One is exempted to tear building template assembly open, relates to building construction formwork field, including inner form surfacing, exterior sheathing panel, locating part, sealed piece, reinforcing bar latch and tie rod.Two end faces up and down at inner form surfacing and exterior sheathing panel are provided with pin hole.Locating part is placed between inner form surfacing and exterior sheathing panel, and reinforcing bar latch is inserted in pin hole, and inner form surfacing and exterior sheathing panel are staggered relatively and connected by tie rod.Sealed piece is placed on two of building template assembly, and whole building template assembly constitutes a cavity.Permanent construction component it is the formation of after casting concrete in this cavity.Building template assembly simple installation of the present invention is quick, without dismantling template after casting concrete, the building body built up has good insulation, heat insulation, sound insulation, fire protecting performance, outward appearance also has ceramic texture, substantially need not again tiling decorate, building efficiency can be greatly improved, save building cost and time.

Description

One is exempted to tear building template assembly open
Technical field
The present invention relates to a kind of building appliance, be specifically related to one and exempt to tear building template assembly open.
Background technology
When building the building of xoncrete structure, some building elements of building will be carried out cast in situs.Building structure Part carries out the template assembly of building element to be prepared during concreting, and above-mentioned template assembly is generally individually independent and relative by polylith The building template composition answered, typically uses the connectors such as iron nail, bolt, fixture, iron wire binding to be attached between each building template Fixing, generally require by instruments such as hammer, spanner, pliers, and, single connector tends not to limit building mould completely The position of plate, need multiple connector with the use of, each building template just can be made to be fastenedly connected, prevent building template from misplacing, because of The installation of this building template is cumbersome, time-consuming, laborious.After having poured concrete, also building template is disassembled, this It it is again the operation wasted time and energy together.In casting concrete Structural Engineering, form work engineering typically constitutes from concrete structure engineering and makes The 20%~30% of valency, accounts for the 30%~40% of the engineering amount of labour used, accounts for about the 50% of the duration, it can be seen that, utilize building template The construction carrying out building element there is also huge room for improvement.It addition, after building template is dismantled, the most also will be to wall Body installs heat-insulation layer, decorative layer (such as tiling) additional, and this also to spend a no small expense.
Summary of the invention
The invention aims to overcome the above-mentioned deficiency of existing building template, it is provided that a kind of easy to use, need not tear open Unload, and there is the building template assembly of heat insulation function.
To achieve these goals, the building template assembly designed by the present invention, including inner form surfacing, exterior sheathing face Plate, locating part, sealed piece, reinforcing bar latch and tie rod, inner form surfacing is decorative kind form surfacing, and exterior sheathing panel is insulation class Form surfacing.Two end faces up and down at inner form surfacing and exterior sheathing panel are respectively equipped with three or the latch of more than three Hole, the degree of depth of this pin hole is 1~5cm;Locating part is placed between inner form surfacing and exterior sheathing panel, and reinforcing bar latch is inserted in In in pin hole on form surfacing and exterior sheathing panel, inner form surfacing and exterior sheathing panel is staggered relatively and is come by tie rod Connecting, sealed piece is placed on two of this building template assembly, and the most whole building template assembly just constitutes one for watering Build the cavity of xoncrete structure, casting concrete in cavity, just it is combined into one with building template assembly after concrete hardening Individual permanent building element.
Preferably one: inner form surfacing is baking-free ceramic plate.
Preferably two: exterior sheathing panel is cement board.
The positive effect of the present invention is, due to building template assembly need not any instrument just can by reinforcing bar latch and Tie rod to be assembled on the spot quickly and easily the cavity for casting concrete in situation of building, and after casting concrete Without dismantling template, therefore can be greatly improved building efficiency, save building cost and time.Further, since building template group Exterior sheathing panel in part is cement board, has good thermal and insulating performance, and the building element body eventually formed also has Having good insulation, heat insulation, sound insulation, fire protecting performance, and in another side, form surfacing is baking-free ceramic plate, such metope is with regard to nothing Tiling is needed to decorate again, it is possible to decrease building cost also reduces the building time.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of one embodiment of building template assembly of the present invention.
Fig. 2, Fig. 3 are the schematic perspective views of Fig. 1 embodiment building template assembly two different directions of invading the interior form surfacing.
Fig. 4 be in Fig. 3 form surfacing along the generalized section in A-A direction.
Fig. 5 be in Fig. 3 form surfacing along the generalized section in B-B direction.
Fig. 6 is the partial enlarged drawing of Fig. 5.
Fig. 7 is the schematic perspective view after form surfacing plugs reinforcing bar latch in Fig. 3.
Fig. 8 is the schematic perspective view of Fig. 1 embodiment building template assembly China and foreign countries form surfacing.
Fig. 9 is Fig. 8 exterior sheathing panel generalized section along C-C direction.
Figure 10 is the schematic perspective view after reinforcing bar latch plugged by Fig. 8 exterior sheathing panel.
Figure 11 is the schematic perspective view of tie rod in building template assembly of the present invention.
Figure 12 is the schematic perspective view of second embodiment of building template assembly of the present invention.
In figure, 1: inner form surfacing, 2: exterior sheathing panel, 3: reinforcing bar latch, 4: tie rod, 5: locating part, 6: sealed piece, 1A, 2A: pin hole, 1B: add webbing, 1C: reinforcement.
Detailed description of the invention
With reference to Fig. 1, building template assembly of the present invention includes inner form surfacing (1), exterior sheathing panel (2), reinforcing bar latch (3), tie rod (4), locating part (5), sealed piece (6).At inner form surfacing (1) and two end faces up and down of exterior sheathing panel (2) Being respectively equipped with three or the pin hole of more than three, the degree of depth of this pin hole is 1~5cm.Reinforcing bar latch (3) is inserted in inner template face In pin hole on plate (1) and exterior sheathing panel (2).In form surfacing (1) and exterior sheathing panel (2) staggered relatively, and pass through Tie rod (4) connects.Locating part (5) is rectangular-shaped, is placed between inner form surfacing (1) and exterior sheathing panel (2), is used for Limit relative in interval between form surfacing (1) and exterior sheathing panel (2).Sealed piece (6) is rectangular-shaped, is placed on building Two of template assembly is (if two of this building template assembly has cylinder or body of wall to block, then without placing sealed piece " envelope Mouthful "), the most whole building template assembly just constitutes one can be with the cavity of casting concrete structure.Cavity pour mixed After solidifying soil (can be initially charged reinforcing bar casting concrete again in cavity), concrete is just combined into one with building template assembly Permanent building element.
With reference to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, in building template assembly of the present invention in form surfacing (1) the most unburned Pottery, the most lower two end faces are respectively equipped with the pin hole (1A) of three or more than three.For form surfacing in strengthening Bulk strength, is provided with to add in its outer rim and is provided with reinforcement (1C) on webbing (1B), face.
With reference to Fig. 7, in building template assembly of the present invention in pin hole on form surfacing (1) plugs reinforcing bar latch (3) after, it is possible to coupled together with relative exterior sheathing panel by tie rod (tie rod is provided with corresponding through hole), additionally steel Muscle latch (3) is also used for being inserted in last layer in form surfacing, it is achieved the connection of form surfacing in levels.Reinforcing bar latch (3) be usually a bit of reinforcing rod, length less than the degree of depth of twice pin hole, usually 2~10cm.
With reference to Fig. 8, Fig. 9, the material of the exterior sheathing panel (2) in building template assembly of the present invention is foam cement, at it Upper and lower two end faces are respectively equipped with the pin hole (2A) of three or more than three.In order to strengthen exterior sheathing panel pin hole position Intensity, just can be not easy to be drawn to collapse with a built-in transverse steel bar, such pin hole position at pin hole.
In order to make exterior sheathing panel (2) in use stress the most reasonable, the pin hole (2A) on its upper and lower end face is general It is not arranged in the centre position in plate thickness face, but the one side of distance contact concrete is bigger than the one side of distance outside, so Pin hole is just not easy by reinforcing bar latch drawing crack.
In order to enable exterior sheathing panel to be combined into one with the xoncrete structure contacted more securely, prevent external mold Plate panel in use unclamps from xoncrete structure or departs from, and the one side contacting concrete outside on form surfacing is usual It is additionally provided with the lock hole of several outer little interior big inverted cones.After casting concrete, concrete can be inserted in this lock hole. After concrete hardening, exterior sheathing panel firmly will be locked.
With reference to Figure 10, the pin hole on exterior sheathing panel (2) in building template assembly of the present invention plugs reinforcing bar latch (3) after, it is possible to by tie rod (tie rod is provided with corresponding through hole) come and relative in form surfacing couple together, additionally steel Muscle latch (3) is also used for being inserted in the exterior sheathing panel of last layer, it is achieved the connection of levels exterior sheathing panel.
With reference to Figure 11, tie rod (4) two ends in building template assembly of the present invention are provided with through hole, the diameter of this through hole and building The diameter compatible of reinforcing bar latch used in template assembly.The through hole at tie rod (4) two ends is set to respectively relative in template face After on reinforcing bar latch on plate and exterior sheathing panel, form surfacing just can be defined, thus combines with locating part and sealed piece Together, the cavity of casting concrete structure is constituted.
With reference to Figure 12, in building template assembly of the present invention, form surfacing in more than one piece (1) and exterior sheathing panel can be installed (2), inner form surfacing (1) and exterior sheathing panel (2) are respectively in, mutual correspondence, and utilize reinforcing bar latch and tie rod to connect Coming, locating part is placed between inner form surfacing (1) and exterior sheathing panel (2), and sealed piece (6) is placed on sealing two ends, to build Produce and meet the building element of width and requirement for height (figure building template assembly at the middle and upper levels only depicts template face in a piece Plate, complete building template assembly is the same with lower floor).In multi-story building template assembly, the form surfacing of last layer and its phase The position of the lower template panel connect is typically to stagger, and namely uses isosceles triangle to arrange, and the form surfacing on such upper strata is just The form surfacing that the two of lower floor pieces adjacent can be coupled together.Casting concrete in building template assembly, concrete hardening Afterwards, xoncrete structure and building template assembly are the formation of permanent building element.
Contact surface between form surfacing, exterior sheathing panel, locating part, sealed piece in building template assembly of the present invention, And with the contact surface on ground, it is possible to use bonding coating (such as the coating such as cement mortar, lime white) comes bonding.
In order to increase intensity, the outer surface of the exterior sheathing panel in building template assembly of the present invention is the most also stained with grid Cloth (glass fiber mesh).
Building template assembly of the present invention is applicable to the construction of the building elements such as body of wall.
Building template assembly of the present invention is owing to have employed interior fixing permanent inner form surfacing and the exterior sheathing face exempting from form removal Plate, therefore has the positive effect that:
1, building template assembly only need to be fixed from inside, it is not necessary to from external stability, can save the fiber crops of all outsides the most up hill and dale Tired support, side's bar and the material of through-wall bolt, and transport and installing supports, side's bar, bolt and the artificial of benefit bolt hole and time Between and expense.
2, fixing means is very simple easily and the most solid, can stand vibrating head and vibrate and indeformable, displacement With quick-fried mould, overcome completely in traditional troublesome external fixation easily occur quick-fried mould, deform, the asking of displacement etc. headache Topic.
3, without form removal, thus eliminate form removal and shipment template and clean the artificial of template and time and expense.
4, the exterior sheathing panel in body of wall has heat insulation function, makes body of wall more heat preservation energy-saving, eliminates trouble and quality The operation of the external application heat-insulation layer not ensured and material and artificial, do not have the problem that heat-insulation layer hollowing even comes off.
5, belong to A level to prevent fires the nontoxic Foam cement insulation material not firing environmental protection, breaking out of fire of can never catching fire, allow people Live to feel at ease relieved.
6, inner form surfacing outward appearance has ceramic texture and a performance, and therefore this metope need not tiling again and beautifies, Material-saving, saving of labor, save money.
7, owing to eliminating dress and support, side's bar, bolt and form removal and plaster and paste the materials such as warming plate, operation and artificial with Time, therefore amount to cost and about can reduce by more than 30%, be one and both improve quality, reduce again cost, also save material Material, operation, the artificial and invention of time.

Claims (7)

1. exempt to tear a building template assembly open, it is characterized in that: include inner form surfacing, exterior sheathing panel, reinforcing bar latch, tie rod, Locating part, sealed piece;Two end faces up and down at inner form surfacing and exterior sheathing panel are respectively equipped with three or more than three Pin hole;Reinforcing bar latch is inserted in the pin hole on inner form surfacing and exterior sheathing panel;In form surfacing and exterior sheathing panel Staggered relatively, and connected by tie rod;Locating part is rectangular-shaped, is placed between inner form surfacing and exterior sheathing panel, For limit relative in interval between form surfacing and exterior sheathing panel;Sealed piece is rectangular-shaped, is placed on building template Two of assembly, whole building template assembly constitutes a cavity for casting concrete structure.
The most according to claim 1 exempting from tears building template assembly open, it is characterized in that: on inner form surfacing and exterior sheathing panel The degree of depth of pin hole is 1~5cm.
The most according to claim 1 exempting from tears building template assembly open, it is characterized in that: inner form surfacing is baking-free ceramic plate, Its outer rim be provided with add webbing, face is provided with reinforcement.
The most according to claim 1 exempting from tears building template assembly open, it is characterized in that: exterior sheathing panel is cement board, its Pin hole on upper and lower end face is not or not the centre position in plate thickness face, but the one side of distance contact concrete is than distance outside One side big.
The most according to claim 1 exempting from tears building template assembly open, it is characterized in that: contact the one of concrete on exterior sheathing panel Face is additionally provided with the lock hole of outer little interior big inverted cone.
The most according to claim 1 exempting from tears building template assembly open, it is characterized in that: the outer surface of exterior sheathing panel is stained with net Ge Bu.
The most according to claim 1 exempting from tears building template assembly open, it is characterized in that: in multi-story building template assembly, and upper one Staggering in the position of the lower template panel that the form surfacing of layer connects with it, relies on the form surfacing on upper strata the two of lower floor The form surfacing that block is adjacent couples together.
CN201610779031.0A 2016-08-31 2016-08-31 One is exempted to tear building template assembly open Pending CN106193389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610779031.0A CN106193389A (en) 2016-08-31 2016-08-31 One is exempted to tear building template assembly open

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610779031.0A CN106193389A (en) 2016-08-31 2016-08-31 One is exempted to tear building template assembly open

Publications (1)

Publication Number Publication Date
CN106193389A true CN106193389A (en) 2016-12-07

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587655A (en) * 2017-10-03 2018-01-16 江苏联禹智能工程有限公司 A kind of preparation method of building intellectualization installing engineering isolated wall plate
CN107780570A (en) * 2017-10-03 2018-03-09 江苏联禹智能工程有限公司 A kind of building intellectualization installing engineering isolated wall plate
CN109797885A (en) * 2019-01-31 2019-05-24 河北晶达建筑科技股份有限公司 Using ceramic tile as the overlapping wall construction and construction technology of template
CN110344522A (en) * 2019-07-25 2019-10-18 李建镇 The construction method and one-pass molding building wall construction method of one-pass molding wall
CN112321233A (en) * 2020-11-06 2021-02-05 中国铁建股份有限公司 Ordinary support-free permanent template frame and preparation method thereof

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1458358A (en) * 2003-05-27 2003-11-26 曲长贵 Wall building method
CN1580436A (en) * 2003-08-14 2005-02-16 合肥泰豪贸易有限责任公司 Dismantle-free heat-insulated shuttering for concrete wall
CN2740700Y (en) * 2003-03-25 2005-11-16 寇金生 Assembled house of thin wallboard concrete with row columns for reinforcement
CN201092686Y (en) * 2007-04-20 2008-07-30 姜延君 Autotemplate thermal insulation concrete wall and construction method
CN201704946U (en) * 2010-04-23 2011-01-12 吴方伯 Shear wall formwork for building
CN103290974A (en) * 2013-06-23 2013-09-11 哈尔滨鸿盛房屋节能体系研发中心 Integrated thermal insulation wall module
CN103469825A (en) * 2013-09-04 2013-12-25 中建三局第一建设工程有限责任公司 Prefabricated water-resistant post-pouring belt formwork and installation method
CN103835413A (en) * 2014-03-21 2014-06-04 北京工业大学 Foamed concrete bearing wall wrapped with wire mesh mortar boards and provided with line-shaped frame and construction method
CN205476436U (en) * 2016-03-31 2016-08-17 北京英隆伟业科技开发有限公司 Fire prevention heat preservation template is exempted from to tear open by outer wall
CN205976114U (en) * 2016-08-31 2017-02-22 广州市轻能建材有限公司 Exempt from to tear open building templates subassembly

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2740700Y (en) * 2003-03-25 2005-11-16 寇金生 Assembled house of thin wallboard concrete with row columns for reinforcement
CN1458358A (en) * 2003-05-27 2003-11-26 曲长贵 Wall building method
CN1580436A (en) * 2003-08-14 2005-02-16 合肥泰豪贸易有限责任公司 Dismantle-free heat-insulated shuttering for concrete wall
CN201092686Y (en) * 2007-04-20 2008-07-30 姜延君 Autotemplate thermal insulation concrete wall and construction method
CN201704946U (en) * 2010-04-23 2011-01-12 吴方伯 Shear wall formwork for building
CN103290974A (en) * 2013-06-23 2013-09-11 哈尔滨鸿盛房屋节能体系研发中心 Integrated thermal insulation wall module
CN103469825A (en) * 2013-09-04 2013-12-25 中建三局第一建设工程有限责任公司 Prefabricated water-resistant post-pouring belt formwork and installation method
CN103835413A (en) * 2014-03-21 2014-06-04 北京工业大学 Foamed concrete bearing wall wrapped with wire mesh mortar boards and provided with line-shaped frame and construction method
CN205476436U (en) * 2016-03-31 2016-08-17 北京英隆伟业科技开发有限公司 Fire prevention heat preservation template is exempted from to tear open by outer wall
CN205976114U (en) * 2016-08-31 2017-02-22 广州市轻能建材有限公司 Exempt from to tear open building templates subassembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587655A (en) * 2017-10-03 2018-01-16 江苏联禹智能工程有限公司 A kind of preparation method of building intellectualization installing engineering isolated wall plate
CN107780570A (en) * 2017-10-03 2018-03-09 江苏联禹智能工程有限公司 A kind of building intellectualization installing engineering isolated wall plate
CN109797885A (en) * 2019-01-31 2019-05-24 河北晶达建筑科技股份有限公司 Using ceramic tile as the overlapping wall construction and construction technology of template
CN110344522A (en) * 2019-07-25 2019-10-18 李建镇 The construction method and one-pass molding building wall construction method of one-pass molding wall
CN112321233A (en) * 2020-11-06 2021-02-05 中国铁建股份有限公司 Ordinary support-free permanent template frame and preparation method thereof

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Application publication date: 20161207

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