CN210703412U

CN210703412U - Guarantee assembled regulator of steel column installation accuracy

Info

Publication number: CN210703412U
Application number: CN201921811394.3U
Authority: CN
Inventors: 蔡智发; 周宝来; 周发明
Original assignee: Zhangzhou Zhengfa Steel Structure Co Ltd
Current assignee: Zhangzhou Zhengfa Steel Structure Co Ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-06-09
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses an guarantee assembled regulator of steel column installation accuracy, including unable adjustment base, the fixed block has been welded to the intermediate position of unable adjustment base's upper surface, the fixed block internal rotation is provided with first pivot, one side of fixed block is seted up flutedly, be provided with first gear in the recess, first gear passes through the key connection on the circumference of first pivot, one side of fixed block is located and installs positive reverse motor on unable adjustment base, the output of positive reverse motor is connected with the second pivot through the shaft coupling transmission, the other end of second pivot has the second gear through the key connection. The utility model discloses a place the steel column on first grip block, then cover the second grip block, it is fixed with first lug and second lug through first bolt, can carry out the centre gripping to the steel column, increased the steel column stability when the welding, make perfect butt joint between the steel column, guaranteed the precision of steel column installation.

Description

Guarantee assembled regulator of steel column installation accuracy

Technical Field

The utility model belongs to the technical field of the steel column installation, concretely relates to guarantee assembled regulator of steel column installation accuracy.

Background

The steel structure building has a series of advantages of small environmental damage, attractive appearance, good earthquake resistance, high industrialization degree, short construction period and the like, and the popularization and the use of the steel structure building in high-rise and super high-rise buildings become a basic policy of national engineering construction.

There are still some problems in the welding between the present steel column: in the welding operation process of the steel columns, the steel columns are easy to deviate, the end parts of the steel columns cannot be perfectly butted, the verticality deviation between the steel columns is out of an error range, and the installation accuracy of the steel columns is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an guarantee assembled regulator of steel column installation accuracy through placing the steel column on first grip block, then covers the second grip block, and is fixed first lug and second lug through first bolt, can carry out the centre gripping to the steel column, has increased the steel column stability when the welding, makes can perfect butt joint between the steel column, has guaranteed the precision of steel column installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled regulator for ensuring the installation accuracy of a steel column comprises a fixed base, wherein a fixed block is welded at the middle position of the upper surface of the fixed base, a first rotating shaft is arranged in the fixed block in a rotating manner, a groove is formed in one side of the fixed block, a first gear is arranged in the groove and is connected to the circumference of the first rotating shaft through a key, a forward and reverse rotating motor is arranged on the fixed base at one side of the fixed block, the output of the forward and reverse rotating motor is connected with a second rotating shaft through a coupling transmission, the other end of the second rotating shaft is connected with a second gear through a key, the second gear is meshed with the first gear, supporting rods are welded at two ends of the first rotating shaft, a first clamping plate is welded at the other end of each supporting rod, a second clamping plate is hinged to the first clamping plate, and a first lug is welded at the other end of the first clamping, and a second lug is welded at the other end of the second clamping plate, and the first lug and the second lug are fixedly connected through a first bolt.

Preferably, the two sides of the fixed base are welded with positioning blocks, and the positioning blocks are in threaded connection with second bolts.

Preferably, the first clamping plate and the second clamping plate are provided with two groups on two sides of the first rotating shaft.

Preferably, the upper surface welding of unable adjustment base has the cushion, the cushion is provided with eight groups.

Preferably, the other end of the first bolt is in threaded connection with a nut, and the nut is arranged on the outer side of the first bump.

Preferably, the length of the supporting rod is greater than the diameter of the second gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a place the steel column on first grip block, then cover the second grip block, it is fixed with first lug and second lug through first bolt, can carry out the centre gripping to the steel column, increased the steel column stability when the welding, make perfect butt joint between the steel column, guaranteed the precision of steel column installation.

2. The utility model discloses a positive reverse motor drives second gear revolve, and the second gear drives first gear revolve, and first gear drives first pivot and rotates, and first pivot drives the bracing piece rotation to overturn first grip block and second grip block portion, the convenience is under the condition of not dismouting steel column, welds the two sides of steel column, precision when further having guaranteed the steel column welding, thereby the precision of steel column installation has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the first clamping plate portion of FIG. 1 in accordance with the present invention;

fig. 3 is a top view of the present invention shown in fig. 1;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a fixed base; 2. a fixed block; 3. a first rotating shaft; 4. a groove; 5. a first gear; 6. a positive and negative rotation motor; 7. a second rotating shaft; 8. a second gear; 9. a support bar; 10. a first clamping plate; 11. a second clamping plate; 12. a first bump; 13. a second bump; 14. a first bolt; 15. positioning blocks; 16. a second bolt; 17. cushion blocks; 18. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an assembly type adjuster for ensuring the installation accuracy of a steel column comprises a fixed base 1, in order to increase the stability of the fixed base 1 and avoid the fixed base from turning on one side, positioning blocks 15 are welded on two sides of the fixed base 1, and second bolts 16 are connected to the positioning blocks 15 in a threaded mode;

a fixed block 2 is welded in the middle of the upper surface of a fixed base 1, a first rotating shaft 3 is rotatably arranged in the fixed block 2, a groove 4 is formed in one side of the fixed block 2, a first gear 5 is arranged in the groove 4, the first gear 5 is connected to the circumference of the first rotating shaft 3 through a key, a forward and reverse rotating motor 6 is arranged on the fixed base 1 on one side of the fixed block 2, the output of the forward and reverse rotating motor 6 is connected with a second rotating shaft 7 through a coupling in a transmission manner, the other end of the second rotating shaft 7 is connected with a second gear 8 through a key, and the second gear 8 is meshed with the first gear 5;

the two ends of the first rotating shaft 3 are both welded with supporting rods 9, in order to avoid that a steel column touches a second gear 8 when rotating, the length of each supporting rod 9 is larger than the diameter of the second gear 8, so that the second gear 8 and the steel column are not affected with each other, the other end of each supporting rod 9 is welded with a first clamping plate 10, the first clamping plates 10 are hinged with second clamping plates 11, in order to increase the clamping stability, two groups of the first clamping plates 10 and the second clamping plates 11 are arranged on two sides of the first rotating shaft 3, the first clamping plates 10 on the two sides are kept on the same horizontal plane, the other ends of the first clamping plates 10 are welded with first lugs 12, the other ends of the second clamping plates 11 are welded with second lugs 13, and the first lugs 12 are fixedly connected with the second lugs 13 through first bolts 14;

in order to increase the stability of the fixation of the first bolt 14, the other end of the first bolt 14 is connected with a nut 18 in a threaded manner, the nut 18 is arranged outside the first protruding block 12, in order to support the bottom of the first clamping plate 10 or the bottom of the second clamping plate 11, a cushion block 17 is welded on the upper surface of the fixing base 1, eight groups of cushion blocks 17 are arranged on the cushion block 17, and the supporting rod 9 is kept horizontal when the first clamping plate 10 or the second clamping plate 11 is in contact with the cushion block 17.

The structure principle is as follows: the utility model discloses a place a steel column on two sets of first grip blocks 10 of one side, then cover second grip block 11, fix first lug 12 and second lug 13 through first bolt 14, centre gripping the steel column, then place another steel column on two sets of first grip blocks 10 of opposite side, and make the tip contact of two steel columns to it, then cover second grip block 11, fix first lug 12 and second lug 13 through first bolt 14, centre gripping another steel column, the stability of steel column when butt joint is improved, reduce the error when butt joint, then weld the tip of two steel columns, after one side welding is accomplished, drive second gear 8 through positive and negative motor 6 and rotate, second gear 8 drives first gear 5 and rotates, first gear 5 drives first pivot 3 and rotates, first pivot 3 drives bracing piece 9 and rotates, thereby overturn first grip block 10 and second grip block 11 part to can weld the another side of steel column, thereby realized under the circumstances of not dismouting steel column, weld the two sides of steel column, precision when further having guaranteed the steel column welding, thereby guaranteed the precision of steel column installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an guarantee assembled regulator of steel column installation accuracy, includes unable adjustment base (1), its characterized in that: the welding of the middle position of the upper surface of the fixed base (1) has a fixed block (2), a first rotating shaft (3) is rotationally arranged in the fixed block (2), a groove (4) is formed in one side of the fixed block (2), a first gear (5) is arranged in the groove (4), the first gear (5) is connected to the circumference of the first rotating shaft (3) through a key, a forward and reverse rotating motor (6) is arranged on the fixed base (1) on one side of the fixed block (2), the output of the forward and reverse rotating motor (6) is connected with a second rotating shaft (7) through coupling transmission, the other end of the second rotating shaft (7) is connected with a second gear (8) through a key, the second gear (8) is meshed with the first gear (5), supporting rods (9) are welded at both ends of the first rotating shaft (3), and a first clamping plate (10) is welded at the other end of the supporting rods (9), articulated on first grip block (10) have second grip block (11), the other end welding of first grip block (10) has first lug (12), the other end welding of second grip block (11) has second lug (13), through first bolt (14) fixed connection between first lug (12) and second lug (13).

2. The fabricated adjuster for ensuring the installation accuracy of the steel column as claimed in claim 1, wherein: positioning blocks (15) are welded on two sides of the fixed base (1), and second bolts (16) are connected to the positioning blocks (15) in a threaded mode.

3. The fabricated adjuster for ensuring the installation accuracy of the steel column as claimed in claim 1, wherein: two groups of first clamping plates (10) and two groups of second clamping plates (11) are arranged on two sides of the first rotating shaft (3).

4. The fabricated adjuster for ensuring the installation accuracy of the steel column as claimed in claim 1, wherein: the upper surface welding of unable adjustment base (1) has cushion (17), cushion (17) are provided with eight groups.

5. The fabricated adjuster for ensuring the installation accuracy of the steel column as claimed in claim 1, wherein: the other end of the first bolt (14) is in threaded connection with a nut (18), and the nut (18) is arranged on the outer side of the first bump (12).

6. The fabricated adjuster for ensuring the installation accuracy of the steel column as claimed in claim 1, wherein: the length of the supporting rod (9) is larger than the diameter of the second gear (8).