CN203668894U - Concrete prefabricated form structure allowing rapid installation - Google Patents

Concrete prefabricated form structure allowing rapid installation Download PDF

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Publication number
CN203668894U
CN203668894U CN201420036263.3U CN201420036263U CN203668894U CN 203668894 U CN203668894 U CN 203668894U CN 201420036263 U CN201420036263 U CN 201420036263U CN 203668894 U CN203668894 U CN 203668894U
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CN
China
Prior art keywords
concrete
prefab
built
prefabricated
steel plate
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.)
Expired - Fee Related
Application number
CN201420036263.3U
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Chinese (zh)
Inventor
周山
王章忠
符强
刘嫦
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.)
China Gezhouba Group No 5 Engineering Co Ltd
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China Gezhouba Group No 5 Engineering Co Ltd
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Application filed by China Gezhouba Group No 5 Engineering Co Ltd filed Critical China Gezhouba Group No 5 Engineering Co Ltd
Priority to CN201420036263.3U priority Critical patent/CN203668894U/en
Application granted granted Critical
Publication of CN203668894U publication Critical patent/CN203668894U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Abstract

A concrete prefabricated form structure allowing rapid installation comprises a prefabricated form which is a reversed T-shaped reinforced concrete beam; steel plate pre-embedded parts are horizontally arranged at two ends of the concrete beam which forms the prefabricated form respectively; the steel plate pre-embedded parts are provided with pre-embedded ribs; the prefabricated form is in welding connection with the steel plate pre-embedded parts through angle steel pre-embedded parts respectively; the angle steel pre-embedded parts are arranged in built concrete; a suspension form is connected with a cross bar through a brace. According to the concrete prefabricated form structure allowing the rapid installation, the structure is simple and practical, the operation time is short, the safety is good, the problems that a flood discharge hole of a power station dam and a tail water channel of a workshop are affected by a flood and accordingly the construction time is tight are well solved, the purposes of the rapid form installation and the safe construction are achieved, and meanwhile the cost is saved.

Description

Concrete prefabricated formwork structure that can Fast Installation
Technical field
The utility model relates to a kind of concrete prefabricated formwork structure, be specifically related to a kind of be applicable to power plant dam flood discharge hole, factory building tail water water channel top formwork erection can Fast Installation concrete prefabricated formwork structure.
Background technology
Power plant dam flood discharge hole, the general equal flood influence of factory building tail water water channel, the engineering time is tight.One of concrete key of fast pouring napex, is exactly to found fast, tear open top template, and conventional method is to take full hall scaffold in flood discharge water channel, when special charges, takes material.
Summary of the invention
The purpose of this utility model is to provide a kind of concrete prefabricated formwork structure that can Fast Installation, and this formwork structure is easy to operate, founds, tears open speed fast, can complete fast the top formwork erection construction as power plant dam flood discharge hole, factory building tail water water channel.
The technical scheme that the utility model adopts is: a kind of concrete prefabricated formwork structure that can Fast Installation, comprise prefab form, prefab form is inverted T-shaped reinforced concrete beam, and the two ends that form the concrete beam of prefab form are laterally provided with steel plate built-in fitting, and steel plate built-in fitting is provided with embedded ribs; Prefab form is welded to connect by angle steel built-in fitting and steel plate built-in fitting; Angle steel built-in fitting is placed in to be built in concrete, hangs between mould and cross bar and is connected by tie rod, and cross bar is placed on prefab form.Hanging mould is wooden form.Between two prefab forms, be provided with the gap of 3 ~ 5cm.
What the utility model provided can Fast Installation concrete prefabricated formwork structure, for power plant dam flood discharge hole, factory building tail water water channel top formwork erection provide quick, a safe formwork erection structure.First press size, the structural requirement of power plant dam flood discharge hole, factory building tail water water channel at precasting yard, prefabricated inverted T-shaped reinforced concrete beam (being prefab form).The prefab form two horizontal pre-embedded steel slabs in station.At the pre-buried angle steel built-in fitting of pouring concrete sluice way end face.In concreting during to sluice way end face, on-site hoisting prefab form, by pre-buried angle steel, steel plate built-in fitting welding Fast Installation sluice way backform, then, the mould that hangs between prefab form is installed, to tie rod be placed in cross bar on precast beam and complete and hang mould and install, realize the installation of sluice way end face by vertically.After top concrete has been built, in sluice way, cut off tie rod, the dismountable mould that hangs, completes building of top concrete.
Owing to having adopted said structure, make the feature that the utility model is simple and practical, the activity duration is short, safety is good.Preferably resolve power plant dam flood discharge hole, factory building tail water water channel flood influence, the problem that the engineering time is tight.Reach the object of Fast Installation template, construction safety, saved cost simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the main schematic diagram of overall structure of the present utility model.
Fig. 2 is overall structure schematic top plan view of the present utility model.
The specific embodiment
Structure of the present utility model as shown in Figure 1 and Figure 2, a kind of concrete prefabricated formwork structure that can Fast Installation, comprise prefab form 1, prefab form 1 is inverted T-shaped reinforced concrete beam, the two ends that form the concrete beam of prefab form 1 are laterally provided with steel plate built-in fitting 6, and steel plate built-in fitting 6 is provided with embedded ribs; Prefab form 1 is welded to connect by angle steel built-in fitting 5 and steel plate built-in fitting 6; Angle steel built-in fitting 5 is placed in to be built in concrete, hangs between mould 2 and cross bar 3 and is connected by tie rod 4, and cross bar 3 is placed on prefab form 1.Described hangs mould 2 for wooden form.Between two prefab forms 1, be provided with the gap of 3 ~ 5cm.
The utility model specifically uses time-divisions two step:
The first step, size, the structural requirement of power plant dam flood discharge hole, factory building tail water water channel, the reinforced concrete prefabricated template 1 of prefabricated inverted T-shaped are first pressed in the manufacture of prefab form 1 in precasting yard.The prefab form two horizontal pre-embedded steel slab built-in fittings 6 in station, weld embedded ribs on steel plate built-in fitting 6.
Second step, the on-the-spot prefab form 1 of installing, is transported to job site by prefab form 1, by lifting means such as cranes, by prefab form 1 hoisted in position, reserved 3 ~ 5cm gap between two prefab forms 1, realizes the fixing of prefab form 1 by the welding between angle steel built-in fitting 5 and steel plate built-in fitting 6.Then, what 1 of prefab form was installed hangs mould 2, by vertically to tie rod 4 be placed in cross bar 3 on prefab form 1 and complete and hang mould and install.Realize the installation of sluice way end face.After top concrete has been built, in sluice way, cut off tie rod 4, the dismountable mould 2 that hangs, completes building of top concrete.

Claims (3)

  1. One kind can Fast Installation concrete prefabricated formwork structure, it is characterized in that: comprise prefab form (1), prefab form (1) is inverted T-shaped reinforced concrete beam, the two ends that form the concrete beam of prefab form (1) are laterally provided with steel plate built-in fitting (6), and steel plate built-in fitting (6) is provided with embedded ribs; Prefab form (1) is welded to connect by angle steel built-in fitting (5) and steel plate built-in fitting (6); Angle steel built-in fitting (5) is placed in to be built in concrete, hangs between mould (2) and cross bar (3) and is connected by tie rod (4), and cross bar (3) is placed on prefab form (1).
  2. 2. concrete prefabricated formwork structure that can Fast Installation according to claim 1, is characterized in that: hanging mould (2) is wooden form.
  3. 3. concrete prefabricated formwork structure that can Fast Installation according to claim 1, is characterized in that: the gap that is provided with 3 ~ 5cm between two prefab forms (1).
CN201420036263.3U 2014-01-21 2014-01-21 Concrete prefabricated form structure allowing rapid installation Expired - Fee Related CN203668894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420036263.3U CN203668894U (en) 2014-01-21 2014-01-21 Concrete prefabricated form structure allowing rapid installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420036263.3U CN203668894U (en) 2014-01-21 2014-01-21 Concrete prefabricated form structure allowing rapid installation

Publications (1)

Publication Number Publication Date
CN203668894U true CN203668894U (en) 2014-06-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420036263.3U Expired - Fee Related CN203668894U (en) 2014-01-21 2014-01-21 Concrete prefabricated form structure allowing rapid installation

Country Status (1)

Country Link
CN (1) CN203668894U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105178264A (en) * 2015-09-01 2015-12-23 中国电建集团贵阳勘测设计研究院有限公司 Magnetic pre-embedded steel plate fixing structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105178264A (en) * 2015-09-01 2015-12-23 中国电建集团贵阳勘测设计研究院有限公司 Magnetic pre-embedded steel plate fixing structure

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20180121

CF01 Termination of patent right due to non-payment of annual fee