JP3242701U - Brace angle assembly jig - Google Patents

Abstract

An object of the present invention is to provide a brace angle assembling jig that solves the technical problem of low versatility due to the adoption of a support structure constructed by grounding anchors in conventional braces. The floor slab assembly jig is fixed to a floor slab and is adjustable between the column assembly jig and the floor slab assembly jig. The steel pipes are connected, the column face assembly jig includes a formwork for wrapping around the brace, the square timber is placed outside the formwork, the steel pipe main hoop is fixed outside the square timber, and the steel pipes are provided facing each other. A brace angle assembly jig is disclosed in which a pull screw is provided between the main hoops for tightening, and further corners 3, 4 are arranged outside the formwork to lock the assembly jig together. The slope of the assembly jig can be adjusted arbitrarily, and it can be applied to the construction of braces with different cross-sectional dimensions, different heights, and different slopes. Can be used repeatedly. [Selection drawing] Fig. 1

Description

This utility model relates to the technical field of building construction, and more particularly to a brace angle assembly jig.

Conventional concrete pillars are basically vertical to the ground, and the range of change in the center of gravity is small, making it easy to position. provided in Brace has a certain difference in load transmission method and construction process compared to general frame columns, so construction is difficult and construction accuracy is high.
The conventional construction solution adopts the embedded earth anchor type inclined steel pipe support frame. According to the inclination degree and layer height of the brace to be constructed, the earth anchor is embedded in the floor slab, and the inclined steel pipe support is based on the brace load. A frame is erected, and the brace support frame must be connected to the beam support frame to form a single piece. However, the support process is complicated, and the ground anchor is specially designed and processed so that the tilt angle direction matches the support direction of the tilted steel pipe. is affected by factors such as processing accuracy and floor flatness, ground anchors have low versatility and are prone to reworking.

The purpose of this utility model is to provide a brace angle assembling jig to solve the technical problem that the conventional brace support adopts the support structure of the ground anchor construction and has low versatility.

In order to achieve the above objectives, the specific technical solution of the brace angle assembly jig of this utility model is:
A column assembly jig for wrapping the brace and a floor slab assembly jig fixed to the floor slab, wherein an adjustable steel pipe is connected between the column assembly jig and the floor slab assembly jig, and the column The face assembling jig includes a formwork for wrapping around the braces, square timbers are placed outside the formwork, steel pipe main hoops are fixed to the outside of the square timbers, and fastening is performed between the steel pipe main hoops provided facing each other. It is a brace angle assembling jig provided with a pull screw for assembling, and further arranged with a corner joint for locking the assembling jigs together on the outside of the mold. The slope of the assembly jig can be adjusted arbitrarily, and it can be applied to the construction of braces with different cross-sectional dimensions, different heights, and different slopes. It is easy to operate and can be reused multiple times.

Moreover, the corners are arranged on both sides of the same formwork.

Furthermore, the floor slab assembly jig includes a square pipe fixed to the floor slab, a steel floor plate is further laid between the square pipe and the floor slab, and both ends of the adjustable steel pipe are hinged to form a square joint and a joint. connected to a square pipe.

Further, the hinge structure includes ear plates provided on the square connection and the square pipe, respectively, and ear holes are opened in the ear plates to be used for screw or pin shaft connection, respectively.

Further, it further includes square bars which are criss-crossed and connected to the square connections and the square pipes respectively, and square holes for inserting steel wedges in the square bars are arranged crosswise.

Further, the corner passages include upper corner passages located above the braces and upper corner passages located below the braces, and holes are arranged in the upper corner passages.

Further, the square pipe includes a left square pipe located on the left side of the floor slab and a right square pipe located on the right side of the floor slab, and holes are arranged in the right square pipe.

Furthermore, the formwork is made of plywood, which has a low density and high bending resistance, and is easy to transport and install.

Further, the adjustable steel pipe includes a male rod and a hollow female rod, the male rod is provided with a thread, the bottom end of the thread is provided with a bottom support, the thread is provided with a nut, and the thread is provided with a nut. The maximum outer diameter is less than the inner diameter of the female rod, and the outer diameter of the nut is greater than the inner diameter of the female rod. This structure allows the length of the entire adjustable steel tube to be adjusted to accommodate different angles.

Further, the adjustable steel pipe includes a first adjustable steel pipe connecting the left corner pipe and the lower corner connection, and a second adjustable steel pipe connecting the right corner pipe and the upper corner communication.

The brace angle assembly jig according to this utility model has the following advantages.
The adjustable steel pipe allows the slope of the assembly jig to be adjusted arbitrarily, and can be applied to the construction of braces with different cross-sectional dimensions, different heights and different slopes. The construction efficiency is high, the construction operation is simple, and it can be reused multiple times.

FIG. 1 is a schematic diagram of the supporting structure of the brace angle assembly jig according to the present utility model. FIG. 2 is a first cross-sectional view of the brace angle assembly jig according to the present utility model. FIG. 3 is a second cross-sectional view of the brace angle assembly jig according to the present utility model. Fig. 4 is a schematic diagram of the connection structure between the square pipe and the floor slab according to this utility model. FIG. 5 is an enlarged view of part A in FIG. FIG. 6 is a structural schematic diagram of the square pipe according to the present utility model. FIG. 7 is a structural schematic diagram of the adjustable steel pipe according to the present utility model. FIG. 8 is a structural schematic diagram of the square steel and accessories according to the present utility model.

In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be described in more detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only for the purpose of interpreting the utility model and are not intended to limit the utility model.

Referring to FIGS. 1 to 3, this utility model is a brace angle assembling jig that mainly performs a load bearing function as a mold, and is a column surface assembling jig for wrapping a brace 8 and a floor slab 7. an adjustable steel pipe is connected between the column assembly jig and the floor slab assembly jig, and the column assembly jig has a mold for wrapping around the brace 8 A steel pipe main hoop 13 is fixed to the outside of the square material 12, and a pull screw 15 for fastening is provided between the steel pipe main hoops 13 provided facing each other. is provided, and an angle joint is further disposed on the outside of the formwork 11 for locking the assembly jigs together. The adjustable steel pipe allows the slope of the assembly jig to be adjusted arbitrarily, and can be applied to the construction of braces with different cross-sectional dimensions, different heights and different slopes. The construction efficiency is high, the construction operation is simple, and it can be reused multiple times. A triangular structure is constructed between the column assembly jig, the floor slab assembly jig and the adjustable steel pipe, which has excellent structural stability.

Here, the corners are arranged on both sides of the same formwork 11, and the formwork 11 is preferably made of plywood, which has a low density and high bending resistance, and is easy to transport and install.
As shown in FIGS. 4 to 6, the floor slab assembly jig includes a square pipe, such as a right square pipe 2, fixed to the floor slab 7, and a steel floor plate 71 is further provided between the right square pipe 2 and the floor slab 7. The installed and adjustable steel pipe is connected to the square through and the square pipe at both ends by a hinge structure respectively.

The hinge structure is a steel pipe and a square pipe that can be adjusted, for example, the right square pipe 2 is provided with an ear plate, the right square pipe 2 is provided with a square pipe ear plate 21, and the square pipe ear plate 21 is connected to a screw 14 or a pin shaft connection. The ear hole used is opened, for example, the end of the parent rod 5 in the adjustable steel pipe is provided with a parent rod ear plate 51, and the parent rod ear plate 51 is also provided with an ear hole, and the parent rod ear plate 51 and the square pipe ear It is connected to the plate 21 by a screw 14 to achieve a hinge connection.

In one embodiment, the corner passage includes an upper corner passage 4 located above the brace 8 and a lower corner passage 3 located below the brace 8, with the hole located in the upper corner passage 4. The square pipes include a left square pipe 1 located on the left side of the floor slab 7 and a right square pipe 2 located on the right side of the floor slab 7. Holes are arranged in the right square pipe 2. As shown in FIG.

The adjustable steel tube includes a male rod 6 and a hollow female rod 5, see FIG. A threaded portion 61 is provided on the side of the male rod 6 remote from the male rod ear plate 64, a bottom support 62 is provided at the bottom end of the threaded portion 61, and a nut 63 is provided on the threaded portion 61. The maximum outer diameter of the threaded portion 61 is smaller than the inner diameter of the female rod 5 , and the outer diameter of the nut 63 is larger than the inner diameter of the female rod 5 . By adjusting the position of the nut 63 at the threaded portion 61, the distance of the male rod 6 at the female rod 5 can be achieved, and the female rod 5 abuts against the nut 63 when supporting, thereby making the adjustment possible. The length of the whole steel pipe can be adjusted to adapt to different angles.

There may be one, two or more adjustable steel pipes. a connecting second adjustable steel tube. Multiple adjustable steel pipes can realize support for different positions, make the receiving force more uniform, and the structure is safer. A multi-triangular structure is constructed between the column assembly jig, floor slab assembly jig and multiple adjustable steel pipes to further improve structural stability.

Referring to FIG. 8, it further includes a square steel 9 crisscrossing and connecting to the square through and square pipe respectively, and square holes 91 for inserting steel wedges 92 are arranged crosswise in the square steel 9. .
Based on the cross-sectional width of the supporting side posts, the brace is supported by two or three complete angle assembly jigs on the inside corner side of the bottom of the brace. Each assembly jig was pre-fixed before installing the brace rebar and one expansion screw was installed in the floor slab to prevent lateral movement of the assembly jig and position the assembly jig. Afterwards, the space between the assembly jigs is locked in the horizontal direction by means of square connections. Each member of the assembly jig is an assembly member, and if the layer height is high, it is possible to adjust the frame length and the steel pipe by inserting it into the original assembly jig with a corner hole that is slightly smaller.

As described above, the brace angle assembly jig according to the present utility model can arbitrarily adjust the slope of the assembly jig, and can be applied to the construction of braces with different cross-sectional dimensions, different heights, and different slopes. It is highly flexible, the construction efficiency of the jig body is high, the construction operation is simple, and it can be reused multiple times.

The above description is merely a preferred embodiment of this utility model, and does not limit this utility model. It can be implemented in the form of

1 left corner pipe, 2 right corner pipe, 3 lower corner connection, 4 upper corner connection, 5 male rod, 6 female rod, 7 floor slab, 8 brace, 9 angle steel, 11 formwork, 12 square bar, 13 steel pipe main hoop, 14 screw , 15 pull screw, 21 square pipe ear plate, 22 hole, 51 male rod ear plate, 61 screw part, 62 bottom support, 63 nut, 64 female rod ear plate, 71 steel floor plate, 91 square hole, 92 steel wedge

Claims (9)

It comprises a column assembly jig for wrapping braces (8) and a floor slab assembly jig fixed to the floor slab (7), and adjustable between the column assembly jig and the floor slab assembly jig. steel pipes are connected, the column surface assembly jig includes a formwork (11) for wrapping around the brace (8), a square timber (12) is arranged outside the formwork (11), and the square timber ( 12), a steel pipe main hoop (13) is fixed to the outer side of the formwork (11), and a pull screw (15) is provided for fastening between the steel pipe main hoops (13) provided facing each other. A square through is further arranged on the outside for locking each other between the assembly jigs, said adjustable steel pipe comprises a male rod (6) and a hollow female rod (5), said male rod (6) having a threaded part. (61) is provided, a bottom support (62) is provided at the bottom end of said threaded portion (61), a nut (63) is provided on said threaded portion, and the maximum outer diameter of said threaded portion (61) is A brace angle assembly jig characterized in that the inner diameter of the female rod (5) is smaller than the outer diameter of said nut (63) is greater than the inner diameter of the female rod (5). A brace angle assembly jig according to claim 1, characterized in that said corner connections are arranged on both sides of the same mold (11). The floor slab assembling jig includes a square pipe fixed to the floor slab (7), further a steel floor plate (71) is laid between the square pipe and the floor slab (7), and the adjustable steel pipe 3. A brace angle assembly jig according to claim 1 or 2, wherein both ends are connected to the square connection and the square pipe by means of a hinge structure. 4. The hinge structure according to claim 3, wherein the hinge structure includes ear plates provided on the square connection and the square pipe, respectively, and ear holes used for screw (14) or pin shaft connection are opened in the ear plates, respectively. Brace angle assembly jig as described. It further includes a square steel (9) which is cross-connected to the square through and the square pipe respectively, and a square hole (91) for inserting a steel wedge (92) is arranged crosswise in the square steel (9). The brace angle assembly jig according to claim 4, characterized in that the brace angle assembly jig is The corner passage includes an upper corner passage (4) located above the brace (8) and a lower corner passage (3) located below the brace (8), and a hole is arranged in the upper corner passage (4). The brace angle assembly jig according to claim 1, characterized in that the brace angle assembly jig is Said square pipes include a left square pipe (1) located on the left part of the floor slab (7) and a right square pipe (2) located on the right part of the floor slab (7). 5. The brace angle assembly jig according to claim 4, wherein the holes are arranged. A brace angle assembly jig according to claim 1, characterized in that said formwork (11) is plywood. Said adjustable steel pipe comprises a first adjustable steel pipe connecting the left corner pipe (1) and the lower corner connection (3), and a second adjustable steel pipe connecting the right corner pipe (2) and the upper corner connection (4). 2. The brace angle assembly jig of claim 1, comprising an adjustable steel pipe.

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