The supporting construction of superposed type side wall
Technical field
The utility model provides a kind of supporting construction of superposed type side wall.
Background technology
When assembling superposed type side wall, it is necessary to which superposed type side wall is fixed on into superposed type using more adjustable support arms
The termination of bottom plate, the supporting construction of existing superposed type side wall mainly have two kinds, and a kind of is that two foots of support arm are passed through into expansion
Bolted mode is separately fixed in superposed type side wall and superposed type bottom plate, for proof strength, the pin of each support arm
End will at least make a call to four expansion bolts, and after pouring, and the expansion bolt on bottom plate is sealed by the cast-in-place portion of bottom plate, it is necessary to cutting
The mode cut separates support arm, and shortcoming is tedious process, and the man-hour for taking site operation is longer;Also one kind is at superposed type bottom
Built-in bolt sleeve in plate and superposed type side wall, the process man-hour for beating hole for the expansion bolt is saved, directly twisted bolt, shortcoming
It is:Due to still using bolt to fix the foot of support arm, and the bolt on superposed type bottom plate still can be by the cast-in-place portion of bottom plate
Seal, it is desired nonetheless to cutting separation, the process of demounting bolt is relatively complicated, and with organize built-in bolt sleeve status requirement compared with
It is higher for harshness, difficulty of construction.
The content of the invention
The purpose of this utility model is to provide a kind of supporting construction of superposed type side wall, when assembling superposed type side wall, energy
Enough simplify process, shorten man-hour.
The technical solution of the utility model is:The supporting construction of superposed type side wall, including superposed type side wall (1) and superposed type
Bottom plate, superposed type bottom plate have baseplate reinforcing bar cage (10), and the bottom of baseplate reinforcing bar cage is fixed with bottom plate prefabricated board (8), Bottom Board Steel
The top of muscle cage is the cast-in-place portion of bottom plate (7), and the upper surface in the cast-in-place portion of bottom plate is provided with levelling cast-in-place portion (6);It is characterized in that:Overlapping
Several steel pipes (9) are provided with formula bottom plate, the lower end of each steel pipe is cecum, and cecum and the bottom plate prefabricated board of each steel pipe are connected, respectively
Steel pipe is connected with baseplate reinforcing bar cage, and the top surface of each steel pipe is located in levelling cast-in-place portion, and the top of each steel pipe is equipped with support base, often
Individual support base has sleeve pipe (5), free bearing (3) and a latch (4), its middle sleeve be actively socketed on corresponding on steel pipe, sleeve pipe with
Fixed between corresponding steel pipe by latch, the bottom surface of sleeve pipe is located at the top in the cast-in-place portion of bottom plate, and upper end and the free bearing of sleeve pipe are consolidated
Even, adjustable support arm (2) be housed between each free bearing and superposed type side wall, each support arm one end is hinged with corresponding free bearing,
The other end is connected with corresponding superposed type side wall.
The utility model has the advantages that:During assembling, as long as sleeve pipe is enclosed on steel pipe with finger setting is worn, that is, branch has been installed
Base is supportted, then support arm and free bearing or the structure that the foot of support arm is directly made to support base are connected with hinge (11),
The connection between support arm and superposed type bottom plate is completed, adjusts the length of support arm to being adapted to, then the other end of support arm is consolidated
It is scheduled in superposed type side wall, eliminates punching, twisting the processes such as bolt on superposed type bottom plate;Pre-buried steel pipe top surface and
The bottom surface of support base is above the cast-in-place portion of bottom plate, and after the cast-in-place portion of bottom plate has been poured, its attachment structure will not be enclosed in bottom plate
In cast-in-place portion, reverse operating installation step can pull down support arm, and be sealed higher than the steel pipe head in the cast-in-place portion of bottom plate by subsequent handling
In levelling cast-in-place portion, cutting action is omitted, so as to realize simplified process, shortens the purpose in assembled in situ man-hour, further also
Can be cost-effective;When pouring, because the bearing capacity suffered by the foot of support arm is very high, the attachment structure of steel pipe and sleeve pipe compared with
Bolt fastening structure is compared, and has the characteristics of intensity is good, connection is reliable, is easy to construct.
Brief description of the drawings
Fig. 1 is the schematic diagram of the supporting construction of the utility model superposed type side wall.
Fig. 2 is the enlarged diagram of a portions structure in Fig. 1.
Fig. 3 is another organigram of the supporting construction of the utility model superposed type side wall.
1 superposed type side wall, 2 support arms, 3 free bearings, 4 latches, 5 sleeve pipes, 6 levelling cast-in-place portions, the cast-in-place portion of 7 bottom plates, 8 bottoms in figure
Plate prefabricated board, 9 steel pipes, 10 baseplate reinforcing bar cages, 11 hinges.
Embodiment
The supporting construction of superposed type side wall, including superposed type side wall 1 and superposed type bottom plate, superposed type bottom plate have Bottom Board Steel
Muscle cage 10, the bottom of baseplate reinforcing bar cage are fixed with bottom plate prefabricated board 8, and the top of baseplate reinforcing bar cage is the cast-in-place portion 7 of bottom plate, and bottom plate is existing
The upper surface for pouring portion is provided with levelling cast-in-place portion 6;Several steel pipes 9 are provided with superposed type bottom plate, the lower end of each steel pipe is cecum, respectively
The cecum of steel pipe is connected with bottom plate prefabricated board, and each steel pipe is connected with baseplate reinforcing bar cage, and the top surface of each steel pipe is located at levelling cast-in-place portion
Interior, the top of each steel pipe is equipped with support base, and each support base has sleeve pipe 5, free bearing 3 and latch 4, its middle sleeve movable sleeve
Corresponding to being connected on steel pipe, fixed between sleeve pipe and corresponding steel pipe by latch, the bottom surface of sleeve pipe is located at the cast-in-place portion of bottom plate
Top, upper end and the free bearing of sleeve pipe are connected, and adjustable support arm 2, each support arm are housed between each free bearing and superposed type side wall
One end is be hinged with corresponding free bearing, the other end is connected with corresponding superposed type side wall.Described superposed type side wall has side wall steel
Muscle cage, side wall prefabricated board is fixed with two side elevations of side wall steel reinforcement cage, and support arm and the connected mode of superposed type side wall use
Traditional attachment structure, i.e., built-in screw sleeve or expansion bolt is beaten on its side wall prefabricated board in superposed type side wall, be used for
Connect support arm.Described support arm is prior art products, also known as bearing diagonal, is often used to fix wall in assembled architecture
(side wall).Described steel pipe can use pipe or square tube, and the shape of cross section of the pipe sleeve matches with corresponding steel pipe.It is described
The cast-in-place portion of bottom plate be the area that casting concrete is treated after superposed type side wall and superposed type bottom plate are assembled, on superposed type bottom plate
Domain.Described levelling cast-in-place portion is after the cast-in-place portion's concrete coagulation of bottom plate, in its upper surface levelling area with concrete to be poured
Domain.The lower end of the steel pipe is cecum, can be at the lower port sealing welding eliminator plate of steel pipe, the edge of eliminator plate for blocking water
More than the edge of steel pipe, if necessary, steel duct is filled up into concrete.