CN2573613Y - Composite building form - Google Patents

Composite building form Download PDF

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Publication number
CN2573613Y
CN2573613Y CN 02267032 CN02267032U CN2573613Y CN 2573613 Y CN2573613 Y CN 2573613Y CN 02267032 CN02267032 CN 02267032 CN 02267032 U CN02267032 U CN 02267032U CN 2573613 Y CN2573613 Y CN 2573613Y
Authority
CN
China
Prior art keywords
template
hollow tube
splicing
layer
composite building
Prior art date
Application number
CN 02267032
Other languages
Chinese (zh)
Inventor
王重磊
Original Assignee
王重磊
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 王重磊 filed Critical 王重磊
Priority to CN 02267032 priority Critical patent/CN2573613Y/en
Application granted granted Critical
Publication of CN2573613Y publication Critical patent/CN2573613Y/en

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Abstract

The utility model belongs to the manufacture field of building construction tools, and relates to a composite building form which is composed of a decorative surface layer (1), a plastic and vegetable fiber bonding layer (2) and a hollow pipe (5), wherein an air hole (2) of the surface layer transversely penetrates through the form, when the form is laid, the air hole (2) can be used for penetrating counter-pulled screw bolts. The composite building form, which is embedded at intervals, can be used as a transparent peep bar for peeping concrete casting and pre-buried iron or steel reinforcement displacement. The transversal splicing of the form is completed by that a rabbet is embedded with a link block, and the longitudinal splicing is completed by connecting in series the hollow pipe. The utility model has the characteristics of light dead weight, high intensity, low cost, high material recycle rate, fast paving, etc. The composite building form has good splicing and sealing, is not easy to leak slurry, and has good market prospect.

Description

A kind of complex architectural template
Technical field
The utility model belongs to building operations instrument manufacturing technology field, relates in particular to the construction formwork that composite material is made.
Technical background
Construction formwork is the very big a kind of construction tool of use amount in the reinforced concrete structure building operations.Form work engineering generally accounts for 20~30% of reinforced concrete work expense, 30~40% of workload, about 50% of duration.Therefore, promote the improvement of formwork structure and material to have positive effect for reduction form work engineering expense, reduction of erection time.
At present, the complex architectural template that uses in the building trade mainly contains steel framework face plywood template, plastics bamboo (wood) plywood form, plastic window lights steel composite shuttering etc.Steel framework face plywood template exists from great, easily imbibition distortion after the veneer breakage, the shortcoming that the maintenance and repair expense is high; Bamboo (wood) when there is operation in plywood form the iron nail consumption big, the easy spillage of splicing place causes the concrete pitted skin, the easy imbibition of veneer distortion, the low shortcoming of template turnover utilization rate; Also there is heat-resisting poor durability in plastic window lights steel composite shuttering, cost height, shortcomings such as the easy spillage of splicing place.
Along with being on the increase of large-scale concrete engineering, construction work improves day by day to the quality requirement of template, therefore manufacture and design have lightweight, multi-use architecture template high-strength, that utilization rate is high has great market prospects.
Summary of the invention
Technical assignment of the present utility model is that design is a kind of from heavy and light, intensity height, regeneration rate height and the complex architectural template easily of mating formation.
The utility model is achieved through the following technical solutions above-mentioned technical assignment: a kind of complex architectural template, it is characterized in that by architectural surface, plastic and plant fiber adhesive layer and hollow tube constitute, hollow tube is positioned at the centre of plastic and plant fiber adhesive layer, the surface layer air-vent crosses template, the horizontal side of template makes the splicing tongue and groove, and longitudinal side appears the hollow pipe end.
Described hollow tube is a metal pipe material, and tubular is circular, square, leg-of-mutton a kind of, 30~200 millimeters of the center to center distance of hollow tube.
Described air-vent is equidistantly arranged, 5 holes, one row, and the aperture is 15~30 millimeters.
Water and smash and embedded iron and reinforcing bar displacement situation for spying on the plate inner concrete, at form spacing some clear bar of spying on are set, can the embedding of equidistant selection hollow tube interval annotate transparent plastic, also can when the horizontal side of template tongue and groove splices, adopt the splicing of transparent plastic contiguous block.
The utility model increases template strength, weight reduction because employing folder in plastic and plant fiber adhesive layer is established hollow metal pipe.The bonding hot pressing composite moldings of string such as plastics and bamboo and wood, fiber crops, template surface is bright and clean, has elasticity, helps improving splicing place sealing.Adopt the utility model complex architectural template, cost of manufacture is economized, template reclamation rate height, and it is fast to mat formation, and the concrete surface of cast is bright and clean.By spying on the displacement that clear bar is observed casting and compacting of concrete and embedded iron and reinforcing bar, help the stable and control of concrete quality.
Description of drawings
Fig. 1 is the utility model template surface layer schematic diagram.
Fig. 2 is the utility model A-A generalized section.
The horizontal side splicing of Fig. 3 the utility model tongue and groove schematic diagram.
Template surface layer (1) is the decorative layer of plastics spray among Fig. 1.Can be according to the architectural surface that need be made into various lines or pattern to surface layer (1); The every row of air-vent (2) 5 holes, row establishes according to construction module, and when mating formation template, air-vent (2) can cross split bolt; Spy on clear bar (3) parallel interval setting.
Among Fig. 2, hollow tube (5) is positioned in the middle of the plastic and plant fiber adhesive layer (4), and hollow tube (5) can be selected aluminium or steel for use, and equidistant parallel is established, and forms the hollow tube skeleton of composite shuttering.The length of hollow tube equates that with the template width hollow tube (5) port appears the template longitudinal side.When template was spliced, the hollow tube port was relative and insert identical shaped connection strap, reached the sealing splicing.
Among Fig. 3, the tongue and groove of horizontal side (6) is parallel with hollow tube (5), and tongue and groove is concavity, and when mating formation splicing, two template tongue and grooves (6) are relative, sets contiguous block (7) and is also fixed.
The specific embodiment
The utility model is described further by following examples, but is not limited to embodiment:
Embodiment 1,30 millimeters aluminium-alloy pipes of caliber, and intercepting is made hollow tube (5) with steel framework width equal lengths, and the hollow tube pipe is apart from 50 millimeters, and built on stilts row is located in the making sheet steel framework.The cylindrical iron that the welding of steel framework inner plane equates with the frame height, 18 millimeters of body diameters, 5 iron props are equidistant in line.Place an amount of waste or used plastics in the steel framework earlier, recharge the bamboo and wood sheet, fragment or boony fibre.The waste or used plastics of thermosol is injected steel framework bonding string, then, the hot pressing composite molding.After the template sclerosis, remove steel framework and make hollow composite plastic string construction formwork.
Embodiment 2, and hollow tube (5) adopts the rectangular steel tube of 20 millimeters of the length of sides, 60 millimeters of center distance, and five hollow tubes are pre-buried wide 80 millimeters at interval, slightly are shorter than the bar of hollow tube length.Other condition is identical with embodiment 1, hot-forming after, take down embedded strap, the perfusion transparent plastic.

Claims (4)

1. complex architectural template, it is characterized in that by architectural surface (1), plastic and plant fiber adhesive layer (4) and hollow tube (5) constitute, hollow tube (5) is positioned at the centre of plastic and plant fiber adhesive layer (4), surface layer air-vent (2) crosses template, the horizontal side of template makes splicing tongue and groove (6), and longitudinal side appears hollow tube (5) port.
2. complex architectural template according to claim 1 is characterized in that described hollow tube (5) is a metal pipe material, and tubular is circular, square, leg-of-mutton a kind of, 30~200 millimeters of the center to center distance of hollow tube.
3. according to claim 1 and 2 described complex architectural templates, it is characterized in that the equidistant arrangement of described air-vent (2), 5 holes, one row, the aperture is 15~30 millimeters.
4. according to claim 1 and 2 described complex architectural templates, it is characterized in that some clear bar (3) of spying on being set at form spacing.
CN 02267032 2002-09-10 2002-09-10 Composite building form CN2573613Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02267032 CN2573613Y (en) 2002-09-10 2002-09-10 Composite building form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02267032 CN2573613Y (en) 2002-09-10 2002-09-10 Composite building form

Publications (1)

Publication Number Publication Date
CN2573613Y true CN2573613Y (en) 2003-09-17

Family

ID=33732718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02267032 CN2573613Y (en) 2002-09-10 2002-09-10 Composite building form

Country Status (1)

Country Link
CN (1) CN2573613Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105603891A (en) * 2015-12-25 2016-05-25 中泰国际高新技术有限公司 Box culvert template
CN105714701A (en) * 2016-03-01 2016-06-29 中泰国际高新技术有限公司 Assembly template

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105603891A (en) * 2015-12-25 2016-05-25 中泰国际高新技术有限公司 Box culvert template
CN105714701A (en) * 2016-03-01 2016-06-29 中泰国际高新技术有限公司 Assembly template

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