CN201972395U - Steel-frame double-layer-net building template - Google Patents

Steel-frame double-layer-net building template Download PDF

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Publication number
CN201972395U
CN201972395U CN201020670963XU CN201020670963U CN201972395U CN 201972395 U CN201972395 U CN 201972395U CN 201020670963X U CN201020670963X U CN 201020670963XU CN 201020670963 U CN201020670963 U CN 201020670963U CN 201972395 U CN201972395 U CN 201972395U
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CN
China
Prior art keywords
template
frame
elementary cell
steel
framework
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Expired - Lifetime
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CN201020670963XU
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Chinese (zh)
Inventor
任宝双
张士纲
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Architectural Design and Research Institute of Tsinghua University
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Architectural Design and Research Institute of Tsinghua University
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Priority to CN201020670963XU priority Critical patent/CN201972395U/en
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Abstract

The utility model relates to a steel-frame double-layer-net building template, belonging to the technical field of building. The template comprises template basic units, long hidden arrises, a split bolt, a clip key and fiber mesh fabrics, wherein the long hidden arrises are arranged at the inner sides of the transverse borders of the template basic units; and each template basic unit is composed of a mesh panel, a vertical border, a transverse border and longitudinal and transverse inner ribs. The vertical border and the transverse border are fixed to form a frame, the longitudinal and transverse inner ribs are inlaid and fixed in the frame to form a grid shape, and the mesh panel is connected with the frame into a body. The basic units of two sides of a component to be poured are connected through the split bolt and the clip key into a body, and the fiber mesh fabrics are arranged at the inner side surfaces of the template basic units of the two sides. The steel-frame double-layer-net building template has low cost and simple construction operation. The template basic units have light weight and are convenient for cleaning, and the turnover times are high. During concrete pouring, the template is transparent visual, and the concrete can be compactly vibrated. The template is a novel building template with wide promotional value.

Description

A kind of steel framework Double-level Reticulated construction formwork
Technical field
The utility model belongs to technical field of buildings, and particularly a kind of building form system can be widely used in the construction of reinforced concrete structure center pillar, wall, plate, is particularly useful for the support shuttering of reinforced concrete shear wall structure.
Background technology
In the construction of monolithic reinforced concrete structure, no matter at aspects such as holding time, expense and assurance workmanshiies, template is all very important.The at present domestic template of generally using has all kinds of wooden forms, bamboo plywood or steel form etc.For accelerating speed of application, often adopt large form.These templates have shortcomings such as volume/weight is big, formwork is complicated, the cycle is long, the amount of labour used is big, the number of turnover is few, waste material, cost height.How reducing form cost usefulness, accelerating speed of application, increase the template number of turnover is the problem that presses for solution in the building construction process.
Summary of the invention
The purpose of this utility model is to overcome the weak point of conventional template, a kind of steel framework Double-level Reticulated construction formwork is provided, characteristics in light weight, that cost of production is low, manufacture craft is simple, the number of turnover is high that this template not only has, and install simple and fast, the amount of labour used few, need not complex device and can guarantee construction quality again simultaneously.
A kind of steel framework Double-level Reticulated construction formwork that the utility model provides is characterized in that; This template comprise the template elementary cell, elongated secretly stupefied, to wearing bolt, card key and fibrous mesh cloth; Wherein, elongated dark stupefied placing in the horizontal frame of template elementary cell; Described template elementary cell will by netted panel, vertical frame, laterally frame and in length and breadth internal-rib form; Wherein, vertical frame and the fixing formation of horizontal frame framework, internal-rib is mounted in and forms trellis in the framework in length and breadth, and netted panel and framework connect into integral body; To wearing bolt and the card key will place and wait that the elementary cell of building the member both sides connects into integral body, fiber mesh is arranged in the inner surface of both sides template elementary cell.
Netted panel in the above-mentioned elementary cell can adopt all kinds of expanded metal laths, steel mesh reinforcement.
Vertical frame in the above-mentioned elementary cell can be square steel pipe; Laterally frame is a U-steel, and wherein the U-steel opening is arranged toward the outer side along the plane of template elementary cell, and vertical frame build-in is in horizontal frame inside; Anyhow frame constitutes framework and connects into integral body with netted panel; The positive through hole of reserving of vertical frame is used to be provided with to wearing bolt; Internal-rib in length and breadth in the described elementary cell can be square steel pipe, band steel, shaped steel or right-angled intersection is arranged, internal-rib is mounted in anyhow in the frame in length and breadth, connects into integral body with netted panel.
Described elongated dark stupefied rectangular steel pipe or the flitch of adopting.
Characteristics of the present utility model and good result
1, because described template elementary cell adopts netted panel, and material is simple, and is in light weight, can effectively alleviate the weight of template elementary cell, reduces cost.During construction, single form only by a workman can carry, install, all operations such as dismounting, need not any plant equipment.Simultaneously, can significantly accelerate the form work engineering speed of application.
2, described template elementary cell can all adopt steel, and is recyclable, pollution-free.
3, the dark stupefied easy construction in the described template system not only can accurately be located, the fixed form elementary cell, can also guarantee the planeness of formwork integral effectively, makes not occur dislocation or angle between the template elementary cell.After the template assembling is finished, dark stupefied being hidden in the horizontal frame of template, the template elementary cell is only seen on the surface and to wearing link, structure is succinct reliable.Described template system rigidity is big, and good integrity, side direction only need simple support can stablize template, guarantees the verticality of template.In addition, between orthogonal two groups of templates, can be dark stupefied to strengthen the stability of template by the typing corner is set in the bight, guarantee the straight and upright of negative and positive angle.
4, the fibrous mesh cloth of the free removal in the described template system is for common used material in the building heat preservation, cheap.There is certain hole in this grid cloth, not only can monitor pouring quality, the lateral pressure that can also effectively redundant moisture in the concrete mortar be secreted, produce when reducing concreting in real time when concreting.Simultaneously,, can avoid spillage, guarantee the planeness of concrete surface by the pore size of reasonable control mesh cloth.After concreting finished, grid cloth and concrete combined, and can also prevent the cracking of concrete surface in the normal use of building after construction and completion effectively.
5, the fibrous mesh cloth of the free removal in the described template system plays the effect of " the first line of defence " when concreting, make the template elementary cell directly not contact concrete.After concreting finishes, only have small amount of moisture and slurries to overflow, template elementary cell surface ratio is cleaner, the easily demoulding, easy cleaning, thus effectively increase the template number of turnover.
Description of drawings
Fig. 1 is the utility model template general structure.
Fig. 2 is the netted panel embodiment of a utility model tomograph.
Fig. 3 is the vertical frame embodiment of a utility model tomograph.
Fig. 4 is the horizontal frame embodiment of a utility model tomograph.
Fig. 5 is the utility model internal-rib embodiment tomograph in length and breadth.
Fig. 6 is the dark stupefied embodiment tomograph of the utility model.
Fig. 7 is a scheme of installation of the present utility model.
The specific embodiment
A kind of steel framework Double-level Reticulated construction formwork that the utility model proposes reaches embodiment in conjunction with the accompanying drawings and is described as follows:
Template general structure of the present utility model as shown in Figure 1, comprise template elementary cell 1, elongated dark stupefied 2, to wearing bolt 3, card key 4 and fibrous mesh cloth 9; Wherein, elongated dark stupefied 2 place in the horizontal frame of template elementary cell; Described template elementary cell 1 mainly by netted panel 5, many vertical frames 6, many horizontal frames 7 and in length and breadth internal-rib 8 form; Wherein, vertical frame 6 and horizontal frame 7 fixing formation frameworks, internal-rib 8 is mounted in and forms trellis in the framework in length and breadth, and netted panel 5 connects into integral body with framework.To place and wait that the elementary cell of building the member both sides connects into integral body wearing bolt 3 and card key 4, fibrous mesh cloth 9 places the inner surface of two side template elementary cells 1.
The embodiment of each parts of the present utility model is respectively described below:
The template elementary cell 1 of present embodiment is a kind of medium size modular unit, and its width is not more than 1200mm, and length is not more than 1800mm, and its overall weight is not more than 30kg.For example adopt 570mm * 1300mm.Stay the 30mm piece between the template elementary cell is horizontal, template elementary cell transverse center distance is 600mm.A plurality of template elementary cells of one side can be laid successively.
Wherein, netted panel 5 can be any panel that satisfies requirement of strength, as adopts all kinds of expanded metal laths, steel mesh reinforcement.Netted plate thickness is 4.0mm, and is for example shown in Figure 2, is a kind of network plate, and Diagonal Dimension is 30~80mm.
Vertical frame 6 adopts 60 * 40 * 2.5mm rectangular steel pipe, as shown in Figure 3.
Laterally frame 7 adopts 60 * 30 * 2.5mm U-steel, and as shown in Figure 4, wherein the U-steel opening is arranged toward the outer side along the plane of template elementary cell.Vertical frame connects into integral body with the horizontal affixed formation framework of frame and with netted panel.Through hole can be reserved as required in vertical frame front (vertical with the plane of elementary cell), is used to be provided with to wearing bolt.
Internal-rib 8 is that square steel pipe, band steel, shaped steel or right-angled intersection are arranged in length and breadth, for example adopts 50 * 25 * 2mm rectangular steel pipe, as shown in Figure 5.Interior in length and breadth rib spacing is not more than 300mm.Internal-rib is mounted in anyhow in the frame in length and breadth, connects into integral body with netted panel.
Elongated dark stupefied 2 of present embodiment adopts 52 * 52 * 2.5mm rectangular steel pipe, as shown in Figure 6.In the horizontal frame groove of each road template elementary cell, all be provided with elongated dark stupefied to make things convenient for template to install and guarantee the smooth of template.
Be arranged on structure vertical member to be poured, as body of wall or post, the relative template elementary cell of concrete both sides is by being fixed into integral body to wearing bolt 3 and blocking key 4.To wearing bolt 3 and blocking key 4 and all adopt standardized structural element.Every side adjacent forms elementary cell is provided with 2 roads to wearing bolt at edge joint position, is fixed by the card key wearing bolt.The bottom is to wearing 250mm at the bottom of the bolt center to center distance template elementary cell; Upper and lower twice are 800mm to wearing bolt center to center distance.
The fibrous mesh cloth 5 of present embodiment adopts the alkali-resistant glass fibre grid cloth, and mesh is 5mm * 5mm.Fibrous mesh cloth is laid on the apparent surface of two side template elementary cells, treats that pouring concrete places between two fibrous mesh cloths, and grid cloth replaces traditional template entity panel, can significantly reduce cost.Owing to adopted grid cloth, made the template elementary cell directly not contact concrete, thereby effectively increase the template number of turnover.
The size of above-mentioned each parts and shape only for illustrating composition of the present utility model, do not limit the new technical scheme of this practicality, and the change of all size and shapes to above-mentioned each parts all should belong to protection domain of the present utility model.
Adopt concrete the construction as shown in Figure 7 of cast wall of the utility model template, its step is as follows:
1, with first road dark stupefied according to body of wall location be arranged in the building () face, and temporary fixed.(being concreting one side) lays fibrous mesh cloth in template elementary cell inboard simultaneously, and tightens.Grid cloth can overlap layout.
2, the first floor template elementary cell of one side is installed, the horizontal frame of template elementary cell is blocked dark stupefied and, stay the 30mm piece between the adjacent forms elementary cell successively along dark stupefied layout.
3, after first floor template elementary cell installed, it was secretly stupefied to put into second road in template top cross frame.Dark stupefied Lower Half is inserted in the horizontal frame of first floor template elementary cell, and the first half exposes in order to the upper former elementary cell to be installed.
4, the upper former elementary cell is installed, method is consistent with lower floor.After installing, it is secretly stupefied to put into the top in upper former elementary cell top cross frame.It is smooth that at this moment upper and lower layer template elementary cell is all passed through dark stupefied location.
5, according to 1~4 step opposite side template elementary cell is installed simultaneously.During installation, arrange wearing bolt reserving edge joint position at any time, and temporary fixed with blocking key.
6, last, the side direction temporary support is stablized template, guarantees the verticality of template, and will block key and fix.
7, concreting between two side templates.
8, treat that concrete wall is detachable concrete wall two side template elementary cells (fibrous mesh cloth then sticks on concrete wall two surfaces) after solidifying, and can be used for construction next time.

Claims (4)

1. a steel framework Double-level Reticulated construction formwork is characterized in that; This template comprise the template elementary cell, elongated secretly stupefied, to wearing bolt, card key and fibrous mesh cloth; Wherein, elongated dark stupefied placing in the horizontal frame of template elementary cell; Described template elementary cell will by netted panel, vertical frame, laterally frame and in length and breadth internal-rib form; Wherein, vertical frame and the fixing formation of horizontal frame framework, internal-rib is mounted in and forms trellis in the framework in length and breadth, and netted panel and framework connect into integral body; To wearing bolt and the card key will place and wait that the elementary cell of building the member both sides connects into integral body, fiber mesh is arranged in the inner surface of both sides template elementary cell.
2. template according to claim 1 is characterized in that, the netted panel in the described elementary cell adopts all kinds of expanded metal laths, steel mesh reinforcement.
3. template according to claim 2 is characterized in that, the vertical frame in the described elementary cell is a square steel pipe; Laterally frame is a U-steel, and wherein the U-steel opening is arranged toward the outer side along the plane of template elementary cell, and vertical frame build-in is in horizontal frame inside; Anyhow frame constitutes framework and connects into integral body with netted panel; The positive through hole of reserving of vertical frame is used to be provided with to wearing bolt; Internal-rib in length and breadth in the described elementary cell is that square steel pipe, band steel, shaped steel or right-angled intersection are arranged, internal-rib is mounted in anyhow in the frame in length and breadth, connects into integral body with netted panel.
4. template according to claim 1 is characterized in that, described elongated dark stupefied employing rectangular steel pipe or flitch.
CN201020670963XU 2010-12-10 2010-12-10 Steel-frame double-layer-net building template Expired - Lifetime CN201972395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020670963XU CN201972395U (en) 2010-12-10 2010-12-10 Steel-frame double-layer-net building template

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103015633A (en) * 2011-09-20 2013-04-03 丽明营造股份有限公司 Concrete grouting wall reinforcing steel bar structure body and construction method thereof
CN106760859A (en) * 2017-02-13 2017-05-31 陕西理工学院 A kind of steel net cage type structural earthquake-proof building design and construction method
CN109372249A (en) * 2018-12-07 2019-02-22 湖南五新模板有限公司 Building construction a kind of easy to disassemble and high protective high strength steel template

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103015633A (en) * 2011-09-20 2013-04-03 丽明营造股份有限公司 Concrete grouting wall reinforcing steel bar structure body and construction method thereof
CN106760859A (en) * 2017-02-13 2017-05-31 陕西理工学院 A kind of steel net cage type structural earthquake-proof building design and construction method
CN109372249A (en) * 2018-12-07 2019-02-22 湖南五新模板有限公司 Building construction a kind of easy to disassemble and high protective high strength steel template

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Granted publication date: 20110914