CN211736418U

CN211736418U - Binding and positioning device for column stirrups

Info

Publication number: CN211736418U
Application number: CN201922061891.2U
Authority: CN
Inventors: 黎春; 陈俊高; 张荣国; 詹志钘; 袁学文; 李刚; 陈德; 何棋贤
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-23
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a column stirrup binding and positioning device, which comprises a vertical rod (2), a graduated scale (4), a leveling nut (5), a backing plate (6), a connecting angle steel (7) and a bolt (9); the scale rulers are arranged on the vertical rods and horizontally arranged on the inner side surfaces of the vertical rods, and two adjacent vertical rods are connected through connecting angle steel and locked and fixed through bolts, so that the vertical rods and the connecting angle steel form a positioning frame main body matched with the column body; the column stirrups (3) are placed on a plurality of scale scales at the same horizontal height in the positioning frame main body and can be bound and fixed with the column main reinforcements; the leveling nut is connected to the bottom of the vertical rod through threads, the vertical rod can move up and down after being in threaded transmission through rotation of the leveling nut, the central axis of the positioning frame main body is located at a vertical position, and the bottom of the leveling nut is fixed on the base plate. The utility model discloses can settle through the accurate positioning to the post stirrup, guarantee the one shot forming quality of post stirrup ligature.

Description

Binding and positioning device for column stirrups

Technical Field

The utility model relates to a reinforcement auxiliary assembly especially relates to a post stirrup ligature positioner.

Background

Along with the development of the building industry, the quality of buildings has greater and greater influence on public praise of enterprises, the quality is also paid more and more attention, and meanwhile, the safety of building structures is also influenced. The quality of the binding and forming of the steel bars is also concerned. The binding of the column stirrup on the construction site at the present stage is too handy, the precision and the quality of the binding all depend on the experience of a steel bar binding worker, and in recent years, the door threshold of the steel bar binding worker is lower and lower, so that the problems of unsatisfactory binding effect and poor forming quality of the column stirrup on the construction site frequently occur, the reworking is further caused, the labor is wasted, and the construction period is also wasted.

Disclosure of Invention

An object of the utility model is to provide a post stirrup ligature positioner can settle through the accurate positioning to the post stirrup, has guaranteed the one shot forming quality of post stirrup ligature.

The utility model discloses a realize like this:

a column stirrup binding and positioning device comprises a vertical rod, a scale, a leveling nut, a base plate, a connecting angle steel and a bolt; the scale rulers are respectively arranged on the upright posts at intervals, the scale rulers are horizontally arranged on the inner side end surfaces of the upright posts, and two adjacent upright posts are connected through connecting angle steel and locked and fixed through bolts, so that the upright posts and the connecting angle steel form a positioning frame main body matched with the column body; the column stirrups are placed on a plurality of scale scales at the same horizontal height in the positioning frame main body and can be bound and fixed with the column main reinforcements; the leveling nut is connected to the bottom of the vertical rod through threads, the vertical rod can move up and down after being in threaded transmission through rotation of the leveling nut, the central axis of the positioning frame main body is located at a vertical position, and the bottom of the leveling nut is fixed on the base plate.

And leveling air bubbles are arranged on the vertical rods.

The vertical rod in be equipped with the cell body, be equipped with flexible action bars in the cell body, flexible action bars is connected with the scale, makes flexible action bars drive scale level flexible removal, the scale can imbed in the cell body.

The cell body in be equipped with the spacing groove, the spacing groove is located the both ends of cell body, flexible action bars is for falling L shape structure, and the one end of flexible action bars can insert at the spacing inslot.

The distance between the scale scales positioned at the bottom of the upright rod and the lower end of the upright rod is 5cm, and the distance between every two adjacent scale scales is 10 cm.

The length of the graduated scale is 5 cm.

The angle iron on the interval be equipped with a plurality of bolt hole, angle iron passes through the bolt hole and passes through bolt and pole setting fixed connection, two adjacent angle iron pass through the bolt hole concatenation.

The hole distance between two adjacent bolt holes is 5 cm.

The utility model discloses can guarantee post stirrup ligature one shot forming quality through the accurate reference column stirrup of a plurality of scale scales of same level, solve the problem that secondary reworking appears after the completion of post stirrup ligature, save the time of reworking, have advantages such as application scope is wide, turnover rate is high, with low costs, easy operation high efficiency.

Drawings

FIG. 1 is a front view of the column stirrup binding and positioning device of the present invention;

FIG. 2 is a partial sectional view of a vertical rod of the column stirrup binding and positioning device of the present invention;

FIG. 3 is a top view of a positioning frame main body of one structure of the column stirrup binding and positioning device of the present invention;

fig. 4 is a sectional view taken along line a-a of fig. 3.

In the figure, 1 leveling bubble, 2 vertical rods, 21 groove bodies, 22 limiting grooves, 3 column stirrups, 4 graduated scales, 5 leveling nuts, 6 backing plates, 7 connecting angle steels, 8 telescopic operating rods and 9 bolts.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to the attached

drawings

1 and 3, the column stirrup binding and positioning device comprises an upright rod 2, a graduated scale 4, a leveling nut 5, a base plate 6, a connecting angle steel 7 and a bolt 9; the plurality of scale rulers 4 are respectively arranged on the upright stanchions 2 at intervals, the scale rulers 4 are horizontally arranged on the inner side end faces of the upright stanchions 2, and two adjacent upright stanchions 2 are connected through connecting angle steel 7 and are locked and fixed through bolts 9, so that the plurality of upright stanchions 2 and the connecting angle steel 7 form a positioning frame main body matched with the column body; the column stirrups 3 are placed on a plurality of scale rulers 4 which are positioned at the same horizontal height in the positioning frame main body and can be bound and fixed with the column main reinforcements; the leveling nut 5 is connected to the bottom of the vertical rod 2 through threads, the vertical rod 2 can move up and down through rotation of the leveling nut 5 after being in threaded transmission, the central axis of the positioning frame body is located at a vertical position, the bottom of the leveling nut 5 is fixed on the base plate 6, and the positioning frame body is stably placed on a construction site through the base plate 6.

The upright stanchions 2 are provided with leveling air bubbles 1, and when the leveling nuts 5 rotate to adjust the upright stanchions 2, the leveling air bubbles 1 can be used for detecting the levelness of the positioning frame body and preventing the inclination of the positioning frame body.

Please refer to fig. 2, a slot 21 is arranged in the upright rod 2, a telescopic operating rod 8 is arranged in the slot 21, the telescopic operating rod 8 is connected with the graduated scale 4, the telescopic operating rod 8 can drive the graduated scale 4 to horizontally extend and retract, the graduated scale 4 can be embedded in the slot 21, the graduated scale 4 can be hidden in the slot 21 when not used, the graduated scale 4 is pushed out to a designed position by the telescopic operating rod 8 when used, and the length of the graduated scale 4 can be adjusted according to the position of the column stirrup 3, so that the column stirrup 3 can be effectively supported.

Cell body 21 in be equipped with spacing groove 22, spacing groove 22 is located the both ends of cell body 21, flexible action bars 8 is for falling L shape structure, and the one end of flexible action bars 8 removes and can insert in spacing groove 22 after targetting in place, the flexible scope of the scale 4 of being convenient for control avoids scale 4 and pole setting 2 to break away from and loses.

The distance between the scale scales 4 at the bottom of the upright rod 2 and the lower end of the upright rod 2 is 5cm, and the distance between two adjacent scale scales 4 is 10cm, so that the accurate adjustment and control of the distance between the column stirrups 3 are facilitated.

The length of the graduated scale 4 is 5cm, so that the column stirrup 3 is ensured to have enough space for placing and adjusting.

Referring to fig. 3 and 4, a plurality of bolt holes are arranged on the connecting angle steel 7 at intervals, the connecting angle steel is fixedly connected with the upright rod 2 through bolt holes and bolts, two adjacent connecting angle steel 7 are spliced through bolts 9 and bolt holes, and the size and the number of the connecting angle steel 7 can be adjusted according to the size of the column stirrup 3, so that the positioning frame body is adjusted to be in a proper size, and the binding positioning device is suitable for binding and positioning column stirrups 3 of various types and sizes. Preferably, the purpose of reinforcement can be achieved by additionally arranging connecting angle steel 7 in the positioning frame body and fixing the connecting angle steel through bolts 9.

Adjacent two the hole pitch of bolt hole be 5cm, be convenient for adjust flexible according to the size of post, adjust the precision height.

Preferably, the upright 2 can be made of 50 × 40 × 4mm aluminum alloy; the graduated scale 4 can be made of smooth round steel bars made of HRB300 and welded and fixed on the vertical rod 2, and can also be telescopically arranged on the vertical rod 2 in a way of a groove body 21; the connecting angle steel 7 can be made of 50-50 mm angle steel, and the length of the angle steel can be determined according to the size of the column stirrup 3; the shim plate 6 may be made of 3mm thick steel plate.

Referring to fig. 1 to 4, in use, according to the size of a column, four upright posts 2 and a suitable number of connecting angle steels 7 are connected and fixed through bolts 9 to form a rectangular column-shaped positioning frame main body, the size of the positioning frame main body is matched with the size of the column to be bound, in this embodiment, the four upright posts 2 are located in the middle of four side surfaces of the column, so as to facilitate the arrangement of main ribs of the column. The leveling nuts 5 are screwed, the heights of the four upright posts 2 are respectively adjusted through relative transmission of threads, so that the axial direction of the positioning frame main body is kept at a vertical position, and the adjustment precision can be detected through the leveling air bubbles 1. And placing the column stirrups 3 on the four graduated scales 4 at the same horizontal height according to the designed intervals and binding and fixing the column stirrups with the column main reinforcements.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a post stirrup ligature positioner, characterized by: comprises an upright rod (2), a graduated scale (4), a leveling nut (5), a backing plate (6), a connecting angle steel (7) and a bolt (9); the scale rulers (4) are respectively arranged on the upright posts (2) at intervals, the scale rulers (4) are horizontally arranged on the inner side end surfaces of the upright posts (2), and two adjacent upright posts (2) are connected through connecting angle steel (7) and locked and fixed through bolts (9), so that the upright posts (2) and the connecting angle steel (7) form a positioning frame main body matched with the column body; the column stirrups (3) are placed on a plurality of scale scales (4) which are positioned at the same horizontal height in the positioning frame main body and can be bound and fixed with the column main reinforcements; the leveling nut (5) is connected to the bottom of the upright rod (2) through threads, the upright rod (2) can move up and down through rotation of the leveling nut (5) after being transmitted through the threads, the central axis of the positioning frame body is located at a vertical position, and the bottom of the leveling nut (5) is fixed on the base plate (6).

2. The column stirrup binding and positioning device as claimed in claim 1, wherein: and the upright rod (2) is provided with a leveling bubble (1).

3. The column stirrup binding and positioning device as claimed in claim 1, wherein: pole setting (2) in be equipped with cell body (21), be equipped with flexible action bars (8) in cell body (21), flexible action bars (8) are connected with scale (4), make flexible action bars (8) can drive scale (4) horizontal telescopic movement, scale (4) can imbed in cell body (21).

4. The column stirrup binding and positioning device as claimed in claim 3, wherein: the telescopic operating rod is characterized in that a limiting groove (22) is formed in the groove body (21), the limiting groove (22) is located at two ends of the groove body (21), the telescopic operating rod (8) is of an inverted L-shaped structure, and one end of the telescopic operating rod (8) can be inserted into the limiting groove (22).

5. The column stirrup binding and positioning device as claimed in claim 1, wherein: the distance between the scale (4) at the bottom of the upright rod (2) and the lower end of the upright rod (2) is 5cm, and the distance between two adjacent scales (4) is 10 cm.

6. The column stirrup binding and positioning device as claimed in claim 1 or 5, wherein: the length of the graduated scale (4) is 5 cm.

7. The column stirrup binding and positioning device as claimed in claim 1, wherein: the connecting angle steel (7) are provided with a plurality of bolt holes at intervals, the connecting angle steel is fixedly connected with the vertical rod (2) through the bolt holes through bolts, and two adjacent connecting angle steel (7) are spliced through the bolt holes through bolts (9).

8. The pillar stirrup binding and positioning device as claimed in claim 7, wherein: the hole distance between two adjacent bolt holes is 5 cm.