CN214818092U

CN214818092U - Temporary fixing device for installation of fire-fighting vertical pipe

Info

Publication number: CN214818092U
Application number: CN202022587204.3U
Authority: CN
Inventors: 张福财; 李占魁; 王国勤; 张辉
Original assignee: Beijing Shougang Construction Group Co Ltd
Current assignee: Beijing Shougang Construction Group Co Ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-11-23
Anticipated expiration: 2030-11-10

Abstract

A temporary fixing device for installing a fire-fighting vertical pipe belongs to the technical field of construction of temporary fire-fighting pipes of frame structures. Comprises a C-shaped clamp (1), a screw (2), a carrying pole (3) and a U-shaped bolt (4); the C-shaped clamp (1) is fixed with a flange plate of a frame steel column (5) through a screw (2), and the carrying pole rod (3) is welded and fixed with the C-shaped clamp (1); the U-shaped bolt (4) clamps the fire-fighting vertical pipe (6) and passes through two round holes in the shoulder pole rod (3) for fixing. The advantage lies in, simple manufacture, and convenient operation has satisfied the upper and lower fixed of fire control riser promptly, has also satisfied the control adjustment of fire control riser, makes the fire control riser have more the flexibility, and the interim fixing device after demolising simultaneously can used repeatedly, has saved manpower and materials, greatly reduced construction cost.

Description

Temporary fixing device for installation of fire-fighting vertical pipe

Technical Field

The utility model belongs to the technical field of the interim fire control pipe construction of frame construction, especially, provide an interim fixing device of fire control riser installation.

Background

When the frame structure is constructed, a mode of welding and fixing a stay bar and a frame steel column is generally adopted for a temporary fire-fighting vertical pipe, and the mode has two defects, namely, the left and right of the fixed fire-fighting vertical pipe cannot be adjusted, and the use of the fire-fighting pipe is limited; secondly, the supporting rods of the disassembled fire-fighting vertical pipe need to be cut by gas welding, so that the vertical pipe is easy to cause local damage and can not be reused, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temporary fixing device of fire control riser installation, solved the fire control riser after fixed and control and can not adjust, the fire control pipe uses has the limitation, can not used repeatedly again, causes construction cost's increase scheduling problem.

The utility model discloses utilize the not hard up location of adjusting C shape card from top to bottom of C shape card screw, utilize on the shoulder pole 5 round holes to satisfy the left and right sides adjustment of fire control riser simultaneously. The use of the fire-fighting riser is more flexible.

The temporary fixing device of the fire-fighting riser of the utility model comprises a C-shaped clamp 1, a screw 2, a carrying pole 3 and a U-shaped bolt 4; the C-shaped clamp 1 is fixed with a flange plate of a frame steel column 5 through a screw 2, and the carrying pole rod 3 is welded and fixed with the C-shaped clamp 1; the U-shaped bolt 4 clamps the fire-fighting vertical pipe 6 and passes through two round holes in the shoulder pole 3 to be fixed. (FIG. 1, FIG. 2, FIG. 3).

The C-shaped clamp 1 is formed by processing flat steel with the thickness of 100 x 6mm, the length of a folded edge is 50mm, and the thickness of the folded edge is the same as that of a frame column flange plate (14-25 mm); the diameter of the screw 2 is 14 mm; the shoulder pole rod 3 is processed by 50mm equilateral angle steel, the length is 500mm, 5 equidistant round holes are arranged on the shoulder pole rod 3, the diameter of the round holes is 10mm, and the distance between the round holes is 90 mm; the diameter of the U-shaped bolt 4 is 10mm, and the inner diameter of the U-shaped bolt is 90mm (the diameter of the fire-fighting vertical pipe is generally 90 mm).

When the C-shaped clamp is used, the C-shaped clamp 1 is fixed with a flange plate of a frame steel column 5 through a screw 2, and the positioning of the C-shaped clamp 1 is adjusted up and down through loosening the screw 2. And then welding and fixing the carrying pole 3 and the C-shaped clamp 1, enabling the carrying pole to be tightly attached to the temporary fire-fighting vertical pipe 6, then clamping the fire-fighting vertical pipe 6 by utilizing the U-shaped bolt 4, penetrating through two round holes in the carrying pole 3 for fixing, when the fire-fighting vertical pipe 6 needs to be adjusted left and right, loosening the U-shaped bolt 4, and then inserting the U-shaped bolt 4 into the other two round holes of the carrying pole 3. When the fire fighting riser 6 is not used any longer, the screw 2 on the C-shaped clamp 1 and the nut of the U-shaped bolt 4 are loosened, and then the fire fighting riser 6 is protectively dismantled. The temporary fixing of the detached fire riser 6 can be reused (fig. 4, 5).

This interim fixing device simple manufacture, convenient operation has satisfied the upper and lower fixed of fire control riser promptly, has also satisfied the adjustment about the fire control riser, makes the fire control riser have more the flexibility, and the interim fixing device after demolising simultaneously can used repeatedly, has saved manpower and materials, greatly reduced construction cost, has obtained good economic benefits for the company.

Drawings

Fig. 1 is a top view of a temporary fixation device.

Fig. 2 is a front view of the temporary fixing device.

Fig. 3 is a side view of the temporary fixation device.

Fig. 4 is a top view of the temporary fixation device in use.

Fig. 5 is a side view of the temporary fixation device in use.

In the figure, a C-shaped clamp 1, a screw 2, a steel column 3, a carrying pole 4, a U-shaped bolt 5 and a fire fighting riser 6.

Detailed Description

Fig. 1-5 show a specific embodiment of the present invention. The present invention will be further explained with reference to the accompanying drawings.

The temporary fixing device of the fire-fighting riser comprises a C-shaped clamp 1, a screw 2, a carrying pole rod 3 and a U-shaped bolt 4, wherein the C-shaped clamp 1 is formed by processing flat steel with 100 x 6mm, the folding edge length is 50mm, and the thickness of the folding edge is the same as that of a frame column flange plate (14-25 mm); the diameter of the screw 2 is 14 mm; the shoulder pole rod 3 is processed by 50mm equilateral angle steel, the length is 500mm, 5 equidistant round holes are arranged on the shoulder pole rod 3, the diameter of the round holes is 10mm, and the distance between the round holes is 90 mm; the diameter of the U-shaped bolt 4 is 10mm, and the inner diameter of the U-shaped bolt is 90mm (the diameter of the fire-fighting vertical pipe is generally 90 mm).

When the C-shaped clamp is used, the C-shaped clamp 1 is fixed with a flange plate of a frame steel column 5 through a screw 2, and the positioning of the C-shaped clamp 1 is adjusted up and down through loosening the screw 2. And then welding and fixing the carrying pole 3 and the C-shaped clamp 1, enabling the carrying pole to be tightly attached to the temporary fire-fighting vertical pipe 6, then clamping the fire-fighting vertical pipe 6 by utilizing the U-shaped bolt 4, penetrating through two round holes in the carrying pole 3 for fixing, when the fire-fighting vertical pipe 6 needs to be adjusted left and right, loosening the U-shaped bolt 4, and then inserting the U-shaped bolt 4 into the other two round holes of the carrying pole 3. When the fire fighting riser 6 is not used any longer, the screw 2 on the C-shaped clamp 1 and the nut of the U-shaped bolt 4 are loosened, and then the fire fighting riser 6 is protectively dismantled. The temporary fixing of the detached fire riser 6 can be reused.

When the frame structure of the sintering main factory building is constructed, a temporary fixing device is adopted for the temporary fire-fighting vertical pipe, and a good effect is achieved. The device consists of a C-shaped clamp, a screw, a carrying pole rod and a U-shaped bolt, wherein 5 equidistant round holes are formed in the carrying pole rod. When the C-shaped clamp is used, the C-shaped clamp is fixed with the flange plate of the frame steel column through the screws, and the positioning of the C-shaped clamp is adjusted up and down through loosening the screws. And welding and fixing the carrying pole and the C-shaped clamp, enabling the carrying pole to be tightly attached to the temporary fire-fighting vertical pipe, then clamping the fire-fighting vertical pipe by utilizing the U-shaped bolt, penetrating through two round holes of the carrying pole for fixing, when the fire-fighting vertical pipe needs to be adjusted left and right, loosening the U-shaped bolt, and then inserting the U-shaped bolt into the other two round holes of the carrying pole. When the fire-fighting stand pipe is not used any more, the C-shaped clamping screw and the nut of the U-shaped bolt are loosened, and then the fire-fighting stand pipe is protectively dismounted without being damaged. The dismantled temporary fixing device of the fire-fighting riser can be reused. The device simple manufacture, convenient operation has satisfied the upper and lower fixed of fire control riser promptly, has also satisfied the adjustment about the fire control riser, makes the fire control riser have more the flexibility, and the interim fixing device after demolising simultaneously can used repeatedly, has saved manpower and materials, greatly reduced construction cost, has accumulated valuable experience for similar construction in the future.

Claims

1. A temporary fixing device for installing a fire-fighting stand pipe is characterized by comprising a C-shaped clamp (1), a screw (2), a carrying pole (3) and a U-shaped bolt (4); the C-shaped clamp (1) is fixed with a flange plate of a frame steel column (5) through a screw (2), and the carrying pole rod (3) is welded and fixed with the C-shaped clamp (1); the U-shaped bolt (4) clamps the fire-fighting vertical pipe (6) and passes through two round holes in the shoulder pole rod (3) for fixing.

2. Temporary fire riser installation fixture according to claim 1, C-clip (1) is machined from 100 x 6mm flat steel, 50mm length of the hem, thickness of the hem being the same thickness as the frame column flange plate: 14-25 mm; the diameter of the screw (2) is 14 mm; the shoulder pole rod (3) is processed by 50mm equilateral angle steel, the length of the shoulder pole rod is 500mm, 5 equidistant round holes are formed in the shoulder pole rod (3), the diameter of each round hole is 10mm, and the distance between the round holes is 90 mm; the diameter of the U-shaped bolt (4) is 10mm, and the inner diameter of the U-shaped bolt is 90 mm.