CN212129958U

CN212129958U - Adjustable stair reinforcement tool

Info

Publication number: CN212129958U
Application number: CN202020440094.5U
Authority: CN
Inventors: 张云放; 罗来明; 毕乾坤; 王媛媛; 李千里; 盛可维; 林鑫; 宋山峰
Original assignee: Anhui Yilianda Construction Technology Co ltd
Current assignee: Anhui Yilianda Construction Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-11
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a stair reinforcement frock with adjustable, include: main frame, steel pipe, angle steel, lock nut, protractor, a rectangular channel has all been opened to the diaphragm up end right-hand member of the inside and outside both sides of main frame, the steel pipe rotates and installs between two diaphragms of inside and outside both sides, the equal suit angle steel of part of rectangular channel is arranged in to the diaphragm, and is connected with a plurality of reinforcing bars between inside and outside two angle steels, the inside and outside both ends of steel pipe all deviate from main frame center one side and outwards stretch out main frame partly, and all are equipped with the external screw thread on the outer peripheral face of steel pipe inner and outer end, lock nut is two difference threaded connection on the inner and the outer end that the main frame was stretched out to the steel pipe, can fix the position of two angle steels through two lock nuts. The utility model has the advantages of easy and simple to handle, application scope is wide, can adjust the angle of angle steel subassembly according to different project stair angles.

Description

Adjustable stair reinforcement tool

Technical Field

The utility model relates to a stair reinforcement frock with adjustable is applied to building assembly technical field.

Background

In the assembly building industry, the reinforcement is an important part of the concrete prefabricated part production line, wherein the reinforcement of the stair is especially complex. The stair angle of different projects is also different, but what present mill used is more is fixed ligature frock, and the unable adjustment of stair angle of different projects, when the ligature of preceding stage, easily takes place to come in and go out with drawing regulation angle, treats that the shaping steel reinforcement cage skeleton puts into the mould after, still need continue the adjustment, has increased production time, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

For solving prior art scheme's defect, the utility model discloses a stair reinforcement frock with adjustable can adjust according to different project stair angles, has easy and simple to handle, wide advantage of application scope.

The utility model discloses a stair reinforcement frock with adjustable, include: main frame, steel pipe, angle steel, lock nut, protractor, a rectangular channel has all been opened to the diaphragm up end right-hand member of the inside and outside both sides of main frame, the steel pipe rotates and installs between two diaphragms of inside and outside both sides, the equal suit angle steel of part of rectangular channel is arranged in to the diaphragm, and is connected with a plurality of reinforcing bars between inside and outside two angle steels, the inside and outside both ends of steel pipe all deviate from main frame center one side and outwards stretch out main frame partly, and all are equipped with the external screw thread on the outer peripheral face of steel pipe inner and outer end, lock nut is two difference threaded connection on the inner and the outer end that the main frame was stretched out to the steel pipe, can fix the position of two angle steels through two lock nuts.

And the right ends of transverse plates at the inner side and the outer side of the main frame are provided with through holes for steel pipes to pass through.

The steel pipe size is 20mm 4 mm.

The inner end face of the inner side angle steel is in contact with the inner side wall of the inner side rectangular groove, and the outer end face of the outer side angle steel is in contact with the outer side wall of the outer side rectangular groove.

The angle steel size is 50mm 32mm 3 mm.

At least two steel bars are connected between the two angle steels.

The range of the protractor is 0-180 degrees.

By adopting the technical scheme, the method has the following advantages:

1. the angle of the adjustable part can be adjusted according to the stair angle of each project, so that the steel bar binding is more accurate, the time for adjusting the steel bar framework in the die is reduced, and the efficiency is improved.

2. This application is when angle of adjustment, and is simple and convenient, only need alone alright operation, and the suitability is high.

Drawings

Fig. 1 is a schematic view of a top view structure of the adjustable stair reinforcement tool of the present invention;

fig. 2 is a schematic view of the adjustable stair reinforcement tool according to the present invention;

fig. 3 is a perspective view of the present invention.

Wherein: 1-a main frame; 2-a steel pipe; 3-angle steel; 4-a locking nut; 5-a protractor; 11-a transverse plate; 31-reinforcing steel bars; 111-rectangular groove.

Detailed Description

As shown in fig. 1-3, the utility model discloses a stair reinforcement frock with adjustable, include: main frame 1, steel pipe 2, angle steel 3, lock nut 4, protractor 5, a rectangular channel 111 has all been opened to the 11 up end right-hand members of diaphragm of the inside and outside both sides of main frame 1, steel pipe 2 rotates and installs between two blocks of diaphragm 11 of the inside and outside both sides, angle steel 3 is all overlapped to the part that rectangular channel 111 was arranged in to diaphragm 11, and is connected with a plurality of reinforcing bars 31 between two inside and outside angle steel 3, the inside and outside both ends of steel pipe 2 all deviate from main frame 1 center one side and outwards stretch out main frame 1 partly, and all are equipped with the external screw thread on the outer peripheral face of the inner of steel pipe 2 and outer end, lock nut 4 is two difference threaded connection on the inner and the outer end that steel pipe 2 stretches out main frame 1, can fix the position of two angle steels 3 through two lock nuts 4, protractor.

And the right ends of transverse plates at the inner side and the outer side of the main frame 1 are provided with through holes for the steel pipes 2 to pass through.

The steel pipe 2 has a size of 20mm 4 mm.

The inner end face of the inner side angle steel 3 is in contact with the inner side inner wall of the inner side rectangular groove 111, and the outer end face of the outer side angle steel 3 is in contact with the outer side outer wall of the outer side rectangular groove 111, so that the inner and outer movement of the steel pipe 2 can be limited, and inconvenience is brought to adjustment.

The size of the angle steel 3 is 50mm 32mm 3 mm.

At least two steel bars 31 are connected between the two angle steels 3.

The range of the protractor 5 is 0-180 degrees.

The utility model discloses an implement like this: this application can be according to the angle of the stair angle regulation of drawing regulation angle steel 3's angle in advance, during the regulation, only need to loosen locking nut 4 of inside and outside both sides, do not have frictional force between locking nut 4 and the main frame 1 this moment, steel pipe 2 can rotate under the manpower effect, through the angle of bevel gear 5 observation angle steel 3, after adjusting to regulation angle, screw locking nut 4, restrict steel pipe 2 through locking nut 4 and rotate, then carry out ligature processing on the ligature frock after adjusting.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.

Claims

1. The utility model provides a stair reinforcement frock with adjustable, includes: main frame, steel pipe, angle steel, lock nut, protractor, its characterized in that: the steel pipe rotates and installs between two blocks of diaphragms of inside and outside both sides, the equal suit angle steel of part that the rectangular channel was arranged in to the diaphragm, and is connected with a plurality of reinforcing bars between inside and outside two angle steels, the inside and outside both ends of steel pipe all deviate from main frame center one side and outwards stretch out main frame partly, and all are equipped with the external screw thread on the inner and outer end outer peripheral face of steel pipe, lock nut is two difference threaded connection on the inner and outer end that the main frame was stretched out to the steel pipe, can fix the position of two angle steels through two lock nut, the diaphragm right side in the main frame outside is installed to the protractor.

2. The adjustable stair reinforcement tool according to claim 1, wherein: and the right ends of transverse plates at the inner side and the outer side of the main frame are provided with through holes for steel pipes to pass through.

3. The adjustable stair reinforcement tool according to claim 1, wherein: the steel pipe size is 20mm 4 mm.

4. The adjustable stair reinforcement tool according to claim 1, wherein: the inner end face of the inner side angle steel is in contact with the inner side wall of the inner side rectangular groove, and the outer end face of the outer side angle steel is in contact with the outer side wall of the outer side rectangular groove.

5. The adjustable stair reinforcement tool according to claim 1, wherein: the angle steel size is 50mm 32mm 3 mm.

6. The adjustable stair reinforcement tool according to claim 1, wherein: at least two steel bars are connected between the two angle steels.

7. The adjustable stair reinforcement tool according to claim 1, wherein: the range of the protractor is 0-180 degrees.