A kind of new device and its construction method of the displacement of limitation Fabricated balcony
Technical field
The present invention relates to the devices and its construction method of a kind of limitation Fabricated balcony displacement, belong to building auxiliary equipment neck
Domain.
Background technique
With the new trend that building trade develops to assembled architecture, prefabricated assembled balcony largely comes into operation, balcony
Construction period greatly improves, but the fixation after the lifting of prefabricated assembled balcony between aluminum dipping form is a big difficulty, traditional method always
It is that prefabricated balcony and aluminum dipping form are then connected into an entirety with bolt by reserving screw eyelet on prefabricated balcony bottom surface,
But often due to the error of balcony, aluminum dipping form preformed hole interdigit, causes anchor bolt that can not install, water between balcony and aluminum dipping form when constructing
Square to no constraint, causes when concrete vibrating prefabricated balcony to exist and move position.
Summary of the invention
It is an object of the invention to: the new device and its construction method of a kind of limitation Fabricated balcony displacement are provided, with
Solve the problems, such as prefabricated balcony unstability, Normal practice is that screw eyelet is reserved on prefabricated balcony, to prefabricated balcony rigging out
Often due to the error of balcony, aluminum dipping form preformed hole interdigit, causes anchor bolt that can not pacify when being anchored, but constructed by bolt afterwards
Dress, balcony horizontal direction is without constraint, and balcony there are problems that moving horizontally after concrete vibrating.
To solve the above problems, the new device of such a limitation Fabricated balcony displacement of proposed adoption, including four steel
Pipe sleeve cylinder and connector, docking is fixed with a connector, two of them steel pipe sleeve respectively at the both ends of each steel pipe sleeve
It is arranged in parallel, and the both ends of two steel pipe sleeves disposed in parallel pass through connector respectively and are fixedly connected with a steel plate bottom
Seat, and the corresponding steel plate base in steel pipe sleeve both ends be fixed by bolts in respectively cast in place balcony beam aluminum dipping form side form and with it is cast-in-place
On the balcony side bar of balcony beam aluminum dipping form side form face, other two steel pipe sleeve two steel pipes arranged in a crossed manner and arranged in a crossed manner
Bolt hole is offered on sleeve, bolt hole is the kidney slot or strip-shaped hole of the length direction setting along place steel pipe casing, and
It is equipped with same root bolt in bolt hole on two steel pipe sleeves arranged in a crossed manner, by two steel pipe sleeves arranged in a crossed manner
It is connected, four ends of two steel pipe sleeves arranged in a crossed manner pass through connector respectively and are fixedly connected with four steel plate bases.
In aforementioned device, the connector includes junction steel plate and spiral, spiral and steel pipe casing one end pair
It connecing, and the two is coaxially disposed, the other end of spiral is fixedly connected with junction steel plate, and welding can be used in the connection type,
Junction steel plate is hinged with the otic placode in steel plate base by bolt;
In aforementioned device, the length of the bolt hole is 150mm;
In aforementioned device, the length of two steel pipe sleeves disposed in parallel is identical, and two steel pipe sleeves disposed in parallel
It is perpendicular with the balcony side bar and cast in place balcony beam aluminum dipping form side form respectively, the length of two steel pipe sleeves arranged in a crossed manner
It is identical.
Its concrete construction method is as follows:
1, it is screwed using bolt and four steel plate bases is fixed on cast in place balcony beam aluminum dipping form side form and and cast in place balcony two-by-two respectively
Two in two steel plate bases and cast in place balcony beam aluminium film side form on the balcony side bar of beam aluminum dipping form side form face, on balcony side bar
A steel plate base corresponds and face is arranged;
2, the connector formed by connecing steel plate and spiral, two of them length phase are fixed in the end of four steel pipe sleeves respectively
With steel pipe sleeve it is arranged in parallel, and by the both ends of steel pipe sleeve arranged in parallel pass through respectively connector with it is cast-in-place
It balcony beam aluminum dipping form side form and is connect correspondingly with the steel plate base on the balcony side bar of cast in place balcony beam aluminum dipping form side form face
Fixed, the identical steel pipe sleeve of other two length is arranged in a crossed manner, and the both ends of two steel pipe sleeves arranged in a crossed manner also lead to respectively
It crosses connector to be fixedly connected with four steel plate bases, the connection type of the connector and steel pipe sleeve are as follows: spiral and steel
The docking of pipe-in-pipe one end, and the two is coaxially disposed, the other end of spiral is fixedly connected with junction steel plate, the connection type
Welding can be used, junction steel plate is hinged with the otic placode in steel plate base by bolt;
3, on two steel pipe sleeves arranged in a crossed manner, the bolt hole of one of 150mm long is processed respectively in the two intersection, is used
Bolt in two bolts is sequentially passed through in intersection by two steel pipe sleeve connections;
4, root steel pipe sleeve is rotated, balcony is adjusted to design requirement position in conjunction with theodolite and level meter.
Compared with prior art, the present invention forms two triangle steel truss being arranged symmetrically using four steel pipe casings,
By manually being fixed with high-strength bolt and steel plate base with prefabricated balcony and aluminum dipping form, in prefabricated balcony installation and concrete vibrating mistake
Cheng Zhong can effectively limit the torsion of balcony and move horizontally, and guarantee the installation accuracy of prefabricated balcony, i.e., practical and can have enough to meet the need.
4 steel pipe both ends of the steel truss carry the error that adjustable connector solves the problems, such as preformed hole interdigit, work efficiency height, labor
Fatigue resistance is low, securely and reliably, substantially increases construction speed, reusable, to reduce cost.
Detailed description of the invention
Fig. 1 is mounting structure schematic diagram of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step.
Embodiment:
Referring to Fig.1, the present embodiment provides a kind of new devices of limitation Fabricated balcony displacement, including four 1 Hes of steel pipe sleeve
Connector, docking is fixed with a connector respectively at the both ends of each steel pipe sleeve 1, and two of them steel pipe sleeve 1 is mutually flat
Row setting, and the both ends of two steel pipe sleeves 1 disposed in parallel pass through connector respectively and are fixedly connected with a steel plate base 4,
And the corresponding steel plate base 4 in 1 both ends of steel pipe sleeve respectively by bolt 3 be fixed on cast in place balcony beam aluminum dipping form side form 9 and with it is existing
On the balcony side bar 8 for pouring 9 face of balcony beam aluminum dipping form side form, other two steel pipe sleeve 1 is arranged in a crossed manner, two steel arranged in a crossed manner
The length of pipe sleeve cylinder 1 is also identical, and offers bolt hole 6, and disposed in parallel two on two steel pipe sleeves 1 arranged in a crossed manner
The length of a steel pipe sleeve 1 is identical, and two steel pipe sleeves 1 disposed in parallel respectively with the cast in place balcony beam aluminum dipping form side form
9 and balcony side bar 8 it is perpendicular, bolt hole 6 be along place steel pipe casing 1 length direction be arranged waist hole, the length of bolt hole 6
For 150mm, and it is equipped with same root bolt 3 in the bolt hole 6 on two steel pipe sleeves 1 arranged in a crossed manner, it will be arranged in a crossed manner
Two steel pipe sleeves 1 be connected, four ends of two steel pipe sleeves 1 arranged in a crossed manner pass through connector and four steel plates respectively
Pedestal 4 is fixedly connected.
Connector includes junction steel plate 2 and spiral 7, and spiral 7 is docked with 1 one end of steel pipe casing, and the two is same
Axis setting, the other end of spiral 7 are fixedly connected with junction steel plate 2, and welding, junction steel plate 2 can be used in the connection type
It is hinged with the otic placode 5 in steel plate base 4 by bolt 3, the bolt 3 is all made of high-strength bolt;
Its concrete construction method is as follows:
5, using bolt 3 screw by four steel plate bases 4 be fixed on two-by-two respectively cast in place balcony beam aluminum dipping form side form 9 and with cast-in-place sun
Two steel plate bases 4 and cast in place balcony beam aluminium film side form on the balcony side bar 8 of 9 face of platform beam aluminum dipping form side form, on balcony side bar 8
Two steel plate bases 4 on 9 correspond and face is arranged;
6, the fixed connector formed by connecing steel plate 2 and spiral 7, two of them are long respectively for the end of four steel pipe sleeves 1
It spends that identical steel pipe sleeve 1 is arranged in parallel, and the both ends of steel pipe sleeve 1 arranged in parallel is passed through into connector respectively
One by one with cast in place balcony beam aluminum dipping form side form 9 and with the steel plate base 4 on the balcony side bar 8 of 9 face of cast in place balcony beam aluminum dipping form side form
Correspondingly connected fixation, the identical steel pipe sleeve 1 of other two length is arranged in a crossed manner, two steel pipe sleeves 1 arranged in a crossed manner
Both ends are also fixedly connected by connector with four steel plate bases 4 respectively, the connection type of the connector and steel pipe sleeve 1
Are as follows: spiral 7 is docked with 1 one end of steel pipe casing, and the two is coaxially disposed, and the other end and junction steel plate 2 of spiral 7 are solid
Welding can be used in fixed connection, the connection type, and junction steel plate 2 is hinged with the otic placode 5 in steel plate base 4 by bolt 3;
7, on two steel pipe sleeves 1 arranged in a crossed manner, the bolt hole 6 of one of 150mm long is processed respectively in the two intersection, is adopted
Two steel pipe sleeves 1 are connected in intersection with the bolt 3 sequentially passed through in two bolts 6;
4 steel pipe sleeves 1 are rotated, balcony is adjusted to design requirement position in conjunction with theodolite and level meter.