Shear wall door-window opening mould plate composite set
Technical field
The utility model relates to the realm of building construction, particularly is used for the shear wall door-window opening mould plate composite set that the high-rise construction of shear wall cooperates great wall template to use.
Background technology
In the high-rise construction of shear wall, for the construction of shear wall door and window hole, can guarantee the upright straight of door and window hole, directly have influence on quality and efficient that door and window is installed.The job practices of traditional door and window hole generally adopts flitch to come bracing reinforcement, and this method is simple and crude and effect is undesirable, often causes the concrete of door and window hole inner corner trim, top and side bloated mould phenomenon in various degree all to occur, and construction quality is poor.
Therefore, the shear wall door and window hole needs a kind of cost low, simple in structure, easy to use, can guarantee that hole inner corner trim, top, the upright straight device of sideway stance satisfy the construction needs.
Summary of the invention
The purpose of the utility model provides a kind of shear wall door-window opening mould plate composite set, and this apparatus structure is simple, easy to use, reasonable in design, and cost is low, can guarantee that inner corner trim position, hole, top, side Founder are straight, has improved operating efficiency.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
Shear wall door-window opening mould plate composite set; It is characterized in that; Comprise frame, corner protector, cross reinforcement, perpendicular reinforcing bar, angle steel, chock and connecting reinforcement; Respectively by cross reinforcement and perpendicular reinforced bar support, and the frame angle all is provided with corner protector in the described frame, and described cross reinforcement is fastened on the frame by angle steel and chock; Described perpendicular reinforcing bar is fastened on the frame by chock, and described two identical frames of structure are connected by connecting reinforcement.
Described corner protector comprises outer corner protector angle steel, inner protective corner angle steel and outer corner protector angle steel is connected fixing tommyhead bolt with the inner protective corner angle steel.
Compared with prior art; The utility model has the advantages that: this apparatus structure is simple, easy to use, reasonable in design, and cost is low, can guarantee that inner corner trim position, hole, top, side Founder are straight; Improved operating efficiency; And convenient disassembly can use repeatedly, and then has practiced thrift material and fund.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: the perpendicular reinforcing bar 7-chock 8-cross reinforcement 9-connecting reinforcement of the outer corner protector angle steel 4-inner protective corner angle steel 5-T shape bolt 6-of 1-frame 2-angle steel 3-
The specific embodiment
Describe in further detail below in conjunction with the specific embodiment of accompanying drawing the utility model.
See Fig. 1; Shear wall door-window opening mould plate composite set; Comprise frame 1, corner protector, cross reinforcement 8, perpendicular reinforcing bar 6, angle steel 2, chock 7 and connecting reinforcement 9, support by cross reinforcement 8 and perpendicular reinforcing bar 6 respectively in the described frame 1, and frame all is provided with corner protector for 1 jiao; Described corner protector comprises outer corner protector angle steel 3, inner protective corner angle steel 4 and outer corner protector angle steel 3 is connected fixing tommyhead bolt 5 with inner protective corner angle steel 4 that cross reinforcement 8 is fastened on the frame 1 by angle steel 2 and chock 7; Described perpendicular reinforcing bar 6 is fastened on the frame 1 by chock 7, and two identical frames 1 of structure are connected by connecting reinforcement 9.
This device is installed in shear wall door and window hole place with this device in use, and then the concrete at cast door and window hole place, can guarantee that the door and window hole Founder is straight, satisfies the construction needs, and after building, this device is pulled down, and can reuse.