CN104110131B

CN104110131B - A kind of wall structure post hollow concrete formwork

Info

Publication number: CN104110131B
Application number: CN201410140153.6A
Authority: CN
Inventors: 周柏伟
Original assignee: Suzhou Yidu Building Material Science & Technology Co Ltd
Current assignee: Suzhou Yidu Building Material Science & Technology Co Ltd
Priority date: 2014-04-09
Filing date: 2014-04-09
Publication date: 2017-12-08
Anticipated expiration: 2034-04-09
Also published as: CN104110131A

Abstract

The invention discloses a kind of wall structure post hollow concrete formwork, including the formwork enclosed by odd number surface concrete plate, the concrete slab is respectively positioned on approximately the same plane, and the angle between adjacent two sides concrete slab is 90 °, the formwork has one side to be open, and the cavity shape in the middle part of the formwork includes in-line, L-shaped, T-shaped and cross, and hollow concrete formwork structure disclosed in this invention is simple, it is easily manufactured, be advantageous to improve efficiency of construction.

Description

A kind of wall structure post hollow concrete formwork

Technical field

The present invention relates to a kind of wall structure post formwork, more particularly to a kind of fragment of brick and aerated blocks are required hollow when building a wall Concrete formwork.

Background technology

Domestic construction wall is broadly divided into two kinds at present：One kind is reserved first to build filled wall after framework in wall Constructional column；Second is that constructional column is reserved when building a wall, either any all to be unable to do without wall structure post.Conventional at present does Method is, an irregular gap is reserved when building a wall, the reinforcing steel bar cage tied is filled in gap, with plank sheathing by two sides or Multiaspect clamps, then toward placing concrete in moulding box, so as to reach the overall firm effect of wall.This way bricklayer is applied when building a wall Work is loaded down with trivial details, and also needs to carpenter's molding, and not only lost labor but also waste of materials, had an effect on the duration, is unfavorable for the development of industry.

The content of the invention

In order to change traditional form of construction work, the invention provides a kind of wall structure post hollow concrete formwork, to reach both Can save wooden model material and molding form removal it is artificial, moreover it is possible to ensure wall surface levelling and sound construction.

To reach above-mentioned purpose, technical scheme is as follows：

A kind of wall structure post hollow concrete formwork, including the formwork enclosed by odd number surface concrete plate, the concrete Plate is respectively positioned on approximately the same plane, and the angle between adjacent two sides concrete slab is 90 °, and the formwork has one side to be open, Cavity shape in the middle part of the formwork includes in-line, L-shaped, T-shaped and cross.

Preferably, the formwork laid inside has enhancing net, can increase the intensity of formwork.

Pass through above-mentioned technical proposal, wall structure post hollow concrete formwork provided by the invention are a kind of batch production productions of machinery Cement concrete prefabrication, can be constructed together with wall, the reserved opening of formwork can be in construction by steel reinforcement cage attached bag , can be from placing concrete at the reserved opening on top when certain altitude is arrived at base in being rolled in, the cavity filled up in the middle part of formwork, The different position of wall, T shapes and criss-cross formwork can coordinate with the formwork of yi word pattern is overlapped mutually use, construction party Just, it is flexible for installation, raising work efficiency, there can be wide applicability to the structure of wall with cost-effective.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described.

Fig. 1 is the in-line formwork schematic diagram disclosed in the embodiment of the present invention one；

Fig. 2 is the L-shaped formwork schematic diagram disclosed in the embodiment of the present invention two；

Fig. 3 is the T-shaped formwork schematic diagram disclosed in the embodiment of the present invention three；

Fig. 4 is the cross formwork schematic diagram disclosed in the embodiment of the present invention four；

Fig. 5 is use state one layer plane figure of the in-line formwork at the shape wall of termination；

Fig. 6 is use state first floor plan of the in-line formwork at the shape wall of termination；

Fig. 7 is use state one layer plane figure of the L-shaped formwork at corner shape wall；

Fig. 8 is use state first floor plan of the L-shaped formwork at corner shape wall；

Fig. 9 is use state one layer plane figure of the T-shaped formwork at threeway shape wall；

Figure 10 is use state first floor plan of the in-line formwork at threeway shape wall；

Figure 11 is use state one layer plane figure of the cross formwork at four-way shape wall；

Figure 12 is use state first floor plan of the in-line formwork at four-way shape wall.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes.

The invention provides a kind of wall structure post hollow concrete formwork, structure as shown in Figures 1 to 4, the formwork makes letter It is single, easy for construction, flexible for installation, can effectively save cost, improve work efficiency.

Wall structure post hollow concrete formwork as shown in Figures 1 to 4, including the formwork enclosed by odd number surface concrete plate, Concrete slab is respectively positioned on approximately the same plane, and the angle between adjacent two sides concrete slab is 90 °, and the formwork has one side It is open, the cavity shape in the middle part of formwork includes in-line 1, L-shaped 2, T-shaped 3 and cross 4.With reference to figure 5 to 12, in the middle part of formwork Cavity in through there is steel bar column 5, stirrup 6 is enclosed with steel bar column 5.7 represent one layer of fragment of brick wall in figure, and 8 represent two Layer fragment of brick wall.

Embodiment one：

As shown in Figure 5 and Figure 6, at the shape wall of termination, in-line formwork has two kinds, and for one kind to lengthen shape, one kind is mark Quasi- shape, replace superposition with lengthening two kinds of formworks of shape and canonical form when termination shape wall is built a wall and use.

Embodiment two：

As shown in Figure 7 and Figure 8, at corner shape wall, it is open and is assembled towards different two L-shaped formworks 2 alternating superpositions, The specific size of L-shaped formwork 2 is according to different wall requirement flexibly selections.

Embodiment three：

As shown in Figure 9 and Figure 10, at threeway shape wall, alternately superposition uses for T-shaped formwork 3 and in-line standard formwork 1, The opening of T-shaped formwork 3 is towards another wall direction.

Example IV：

As is illustrated by figs. 11 and 12, at four-way shape wall, cross formwork 4 and in-line standard formwork 1 are alternately superimposed Use, an opening direction wherein face wall for cross formwork 4.

In addition, the in-line formwork 1 of the present invention may be also used in the middle part of wall, as long as suitably increase formwork length. Height, width, the length of formwork can support the use according to the requirement of various wall sizes.

In-line formwork can not only support the use with constructional column wall, be also used as the formwork of transverse structure beam and make With the transverse structure beam form shell opener is upward, upper brim is fixed with U-clamp.

Wall structure post hollow concrete formwork provided by the invention is that a kind of cement concrete of batch production production of machinery is prefabricated Product, in order to increase intensity, enhancing net 9 can be additionally arranged in prefabrication, in order to mitigate weight, can add haydite in prefabrication Deng light building material, it is also possible to foaming cement concrete, and also this die casing material is identical with materials for wall quality, so in wall Be not in the quality problems that crack, shelling, hollowing etc. are common caused by the difference of water absorption rate during flour brush.

Pass through above-mentioned technical proposal, wall structure post hollow concrete formwork provided by the invention are a kind of batch production productions of machinery Cement concrete prefabrication, can be constructed together with wall, the reserved opening of formwork can be in construction by steel reinforcement cage attached bag , can be from placing concrete 10 at the reserved opening on top when certain altitude is arrived at base in being rolled in, the cavity filled up in the middle part of formwork, At the different position of wall, T-shaped and criss-cross formwork can be overlapped mutually use, construction party with the formwork cooperation of yi word pattern Just, it is flexible for installation, raising work efficiency, there can be wide applicability to the structure of wall with cost-effective.

The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention. A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one The most wide scope caused.

Claims

A kind of 1. wall structure post hollow concrete formwork, it is characterised in that the formwork including enclosing shaping by odd number surface concrete plate, The concrete slab is respectively positioned on approximately the same plane, and the angle between adjacent two sides concrete slab is 90 °, the putamina side There is one side to be open on wall, and supreme bottom surface, the cavity shape in the middle part of the formwork includes in-line, L-shaped, T-shaped and cross； At the shape wall of termination, the in-line formwork has two kinds, and one kind is lengthens shape, and one kind is canonical form, and termination shape wall is built a wall When replace with the lengthening shape in-line formwork with canonical form in-line formwork and is superimposed use；At corner shape wall, be open court Assembled to different two L-shaped formworks alternating superpositions；At threeway shape wall, T-shaped formwork and in-line standard formwork are alternately folded Add use, the opening of T-shaped formwork is towards another wall direction；At four-way shape wall, cross formwork and in-line standard Alternately superposition uses formwork, an opening direction wherein face wall for cross formwork.
A kind of 2. wall structure post hollow concrete formwork according to claim 1, it is characterised in that the formwork laid inside There is enhancing net.