CN211341706U

CN211341706U - Pole setting mounting of overhanging scaffold

Info

Publication number: CN211341706U
Application number: CN201921743767.8U
Authority: CN
Inventors: 闫洪伟; 冯振; 倪学燕; 佟坚强; 乔业成
Original assignee: Weihai Construction Group Co ltd
Current assignee: Weihai Construction Group Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-25
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a vertical rod fixing part of an overhanging scaffold, which comprises a steel plate, a high-strength bolt and a vertical rod fixing part; one end of the steel plate is bent into 60 degrees to form an inclined end, the inclined end is tightly buckled with the flange of the I-shaped steel, and the other end of the steel plate is bent into 90 degrees to form a vertical end; the high-strength bolt penetrates through the vertical end and is abutted against the web plate of the I-shaped steel; be the horizontal end between the tip end of steel sheet and the vertical end, the pole setting mounting adopts the round steel, and the bottom welded connection of round steel is in the center department of horizontal end, and the other end embolias the scaffold frame pole setting. The utility model discloses guaranteed welding quality, construction safety has reduced the waste that the potential safety hazard reduced the material in addition, has brought convenient and fast for the construction, accords with the requirement of green construction "four sections one environmental protection", can separately transport I-steel and fixed ironware during the transportation, practices thrift the cost of transportation greatly.

Description

Pole setting mounting of overhanging scaffold

Technical Field

The utility model relates to a mounting that the building construction trade was used especially relates to a scaffold frame pole setting mounting of encorbelmenting that can have enough to meet need the use.

Background

At present, in the building construction, the traditional method for fixing the vertical rod of the cantilever scaffold mainly adopts a method for welding short reinforcing steel bars on I-shaped steel, the I-shaped steel can be damaged during welding, welded scars are not easy to remove, and the service life and the service cycle of the I-shaped steel are shortened; in addition, when welding is carried out in high-altitude operation, the potential safety hazard is large, the welding quality is not easy to detect, and the welding quality cannot be guaranteed.

In addition, the main shortcoming of the fixing measure of the traditional overhanging scaffold upright rod is that the welded short steel bars are high in transportation cost if not cleaned, and in the transportation process, the space of the short steel bars cannot be utilized, so that the transportation volume and cost are greatly increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the technical problem, the utility model provides a scaffold pole setting mounting encorbelments.

In order to solve the technical problem, the utility model discloses a technical scheme is: a vertical rod fixing part of an overhanging scaffold comprises a steel plate, a high-strength bolt and a vertical rod fixing part; one end of the steel plate is bent into 60 degrees to form an inclined end, the inclined end is tightly buckled with the flange of the I-shaped steel, and the other end of the steel plate is bent into 90 degrees to form a vertical end; the high-strength bolt penetrates through the vertical end and is abutted against the web plate of the I-shaped steel; the scaffold vertical rod is characterized in that a horizontal end is arranged between the inclined end and the vertical end of the steel plate, the vertical rod fixing part is made of round steel, the bottom end of the round steel is welded at the center of the horizontal end, and the other end of the round steel is sleeved in the scaffold vertical rod.

The round steel is No. 20 round steel, the steel plate is 8mm thick, and the high-strength bolt is No. 12 high-strength bolt; the department placed in the middle is provided with the round hole about the perpendicular end, and the welding of round hole position department is provided with M12 high strength nut.

The height of the welding seam of the high-strength nut welded at the vertical end is larger than 3 mm.

Furthermore, be convenient for the installation for the site operation, convenient for material collection, the utility model discloses a perpendicular end length is 90mm, and the width is 100mm, and the length of tip is 1/3 of perpendicular end.

The utility model discloses a horizontal end length is 100mm, and the width is 100mm, can match the user demand who satisfies 16I-steel and 18I-steel simultaneously like this.

The utility model adopts the industrial processing, the height of the welding seam is not less than 3mm, and the anti-rust paint is coated after the welding is finished for anti-rust treatment, thereby ensuring the welding quality and safe construction; in addition, the potential safety hazard is reduced, the waste of materials is reduced, convenience and rapidness are brought to construction, the requirement of 'four sections and one environment protection' of green construction is met, the I-shaped steel and the fixed iron piece can be separately transported during transportation, and the transportation cost is greatly saved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of fig. 1.

In the figure: 1. a vertical end; 2. a horizontal end; 3. an angled end; 4. a vertical rod fixing part; 5. a high strength nut; 6. and (4) oppositely pulling the bolts.

Detailed Description

As shown in fig. 1 and 2, the utility model comprises a steel plate, a high-strength bolt 6 and a vertical rod fixing piece 4; one end of the steel plate is bent into 60 degrees to form an inclined end 3, the inclined end 3 is tightly buckled with an upper flange of the I-shaped steel, and the other end of the steel plate is bent into 90 degrees to form a vertical end 1; the high-strength bolt 6 penetrates through the vertical end 1 and is abutted against a web plate of the I-shaped steel 7; be horizontal end 2 between the tip 3 of steel sheet and the vertical end 1, pole setting mounting 4 adopts the round steel, and the bottom welded connection of round steel is in the center department of horizontal end 2, and the other end embolias the scaffold frame pole setting. The utility model discloses add on the 90 faces of steel sheet bending type and establish No. 12 high strength bolt fastenings, prevent the slip of scaffold frame pole setting mounting of encorbelmenting for the whole support body of scaffold frame of encorbelmenting is balanced firm.

The round steel adopted by the utility model is No. 20 round steel, the steel plate is 8mm thick, and the high-strength bolt 6 is No. 12 high-strength bolt; wherein the cold bending performance of round steel is better, can make 180 degrees crotch, and the weldability of round steel is better, during concrete construction with ordinary carbon welding rod can, choose for use the steel sheet that 8mm is thick to be favorable to the welding of No. 20 round steel, the wholeness is strong firm, is difficult to destroyed, and anti hitting ability is strong, long service life can have enough to meet the need many times, chooses for use No. 12 high strength bolt weight lighter, can be better fix on the I-steel, stable firm.

Wherein, the department placed in the middle of controlling of vertical end 1 is provided with the round hole, and the welding of round hole position department is provided with M12 high strength nut 5, and the welding seam height at vertical end 1 of high strength nut 5 welding is greater than 3 mm. The utility model discloses a batch production processing supervises the course of working, and No. 20 round steel welding is on the thick steel sheet of 8mm, and the welding seam height is not less than 3mm, applies paint the anti rust paint with a brush after the welding is accomplished and carries out anti rust treatment.

For installation and construction convenience, the utility model discloses set up vertical end 1 length into 90mm, the width is 100mm, and the length of tip 3 is 1/3 of vertical end. The accurate size is determined to be favorable for better preventing the overhanging scaffold upright rod fixing piece from sliding, so that the whole frame body of the overhanging scaffold is balanced and stable. Considering the requirement of site construction, the length and the width of the horizontal end 2 are set to be the same, namely the length and the width of the horizontal end are both 100mm, so that the use requirements of 16I-steel and 18I-steel can be met, more types can be used in the construction site at present, and the place with special size can be changed according to the actual requirement.

The utility model discloses a concrete connection mode: the utility model discloses utilize 3 one sides of tip ends to link closely the I-steel top flange, the other end adopts the web of 12 # high-strength bolt 6 tops touching I-steel, makes it firmly fix on the I-steel, and the last scaffold frame pole setting embolias round steel department and makes its connection as whole.

The utility model is simple in operation, construction convenience uses construction equipment few, has improved the efficiency of construction, uses the scaffold frame pole setting fixed approach of encorbelmenting, has realized high-rise building's standardization, has guaranteed that construction quality has reduced the potential safety hazard, and the effectual potential safety hazard of bringing when having avoided the welded fastening reinforcing bar on the I-steel has reduced the repair cost of labour cost and later stage I-steel.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims

1. The utility model provides a scaffold frame pole setting mounting encorbelments which characterized in that: comprises a steel plate, a high-strength bolt (6) and a vertical rod fixing piece (4); one end of the steel plate is bent into 60 degrees to form an inclined end (3), the inclined end (3) is tightly buckled with the flange of the I-shaped steel, and the other end of the steel plate is bent into 90 degrees to form a vertical end (1); the high-strength bolt (6) penetrates through the vertical end (1) and is abutted against a web plate of the I-shaped steel (7); be horizontal end (2) between tip (3) and the vertical end (1) of steel sheet, pole setting mounting (4) adopt the round steel, and the bottom welded connection of round steel is in the center department of horizontal end (2), and the scaffold frame pole setting is emboliaed to the other end.

2. The overhanging scaffold pole fixing member as claimed in claim 1, wherein the round bar is 20 # round bar, the steel plate is 8mm thick, and the high strength bolt (6) is 12 # high strength bolt; the left and right sides of the vertical end (1) are provided with round holes in the middle, and M12 high-strength nuts (5) are welded at the positions of the round holes.

3. A cantilevered scaffold pole mount according to claim 2 wherein the high strength nut (5) is welded at the vertical end (1) at a weld height greater than 3 mm.

4. A scaffold upright fixture according to claim 1 or 2, wherein the vertical end (1) is 90mm long and 100mm wide and the length of the slanted end (3) is 1/3 of the vertical end (1).

5. An overhanging scaffold pole mount as claimed in claim 1 wherein the horizontal end (2) is 100mm long and 100mm wide.