CN203188601U - Anti-upwarp clamp for scaffold board - Google Patents

Abstract

The utility model discloses an anti-upwarp clamp for a scaffold board. The anti-upwarp clamp is characterized in that a lower frame compression bar with side ears on two ends is made of a strip steel plate in a bending manner, the lower frame compression bar compresses on the scaffold board in a buckling manner, through holes are formed in the side ears, J-shaped bolts penetrate through the through holes to be fixedly arranged on the side ears through fastening nuts, and steel pipes of a scaffold are fixed in hook heads of the J-shaped bolts in a clamping way. The anti-upwarp clamp is applied to the scaffold board on the scaffold, so that the upwarp of the scaffold board is prevented, the structure is simple, the manufacture is easy, the assembly and disassembly process is extremely convenient, and the anti-upwarp clamp can be repeatedly utilized.

Description

A kind of scaffold floor is prevented the nose anchor clamps

Technical field

The utility model relates to a kind of anti-nose anchor clamps of scaffold floor that are applied in the construction of engineering scaffold floor.

Background technology

At present, in the scaffold floor construction, all be that iron wire is tied up for what prevent the employing of scaffold floor nose, be scaffold floor is banded on the scaffolding steel pipe with iron wire.There is following drawback in this way: the one, when the workman adopts iron wire to twine scaffold floor, when particularly scaffold floor is wideer, workman be difficult to finish and security risk bigger; The 2nd, the intensity of iron wire has certain restriction, the too high very difficult bending of intensity; Intensity is too low, and loosening fracture forms potential safety hazard easily; The 3rd, when removing, often directly cut off iron wire, itself have certain danger, and the iron wire that reclaims is waste material, relatively waste.

The utility model content

The purpose of this utility model is to provide a kind of anti-nose anchor clamps of scaffold floor that are applied in the construction of engineering scaffold floor, be easy to make, for convenience detach, can be recycling, be safe from danger in using simultaneously.

The utility model adopts following technical scheme for the technical solution problem:

The design feature of the anti-nose anchor clamps of the utility model scaffold floor is: be bent into two ends with bar steel plate and have the lower frame press strip of picking up the ears, withhold on scaffold floor with described lower frame press strip, pick up the ears to arrange through hole described, " J " shape bolt runs through in described through hole, and be fixed on described the picking up the ears by clamp nut, scaffolding steel pipe fixes in the gib head of described " J " shape bolt.

The design feature of the anti-nose anchor clamps of the utility model scaffold floor also is: the section configuration of described lower frame press strip and described scaffold floor matches, and forms the closely connected of lower frame press strip and described scaffold floor.

Compared with the prior art, the utility model beneficial effect is embodied in:

1, the utility model adopts the form of bolt, during workman's disassembly process joint, laborsaving, has reduced the security risk the when workman constructs;

2, the utility model adopts bar steel plate to be bent into, and makes scaffold floor equalization stable more, and the safety and reliability height is difficult for loosening fracture;

3, the utility model can reuse, and average cost of use and upkeep cost are very low in the life cycle.

Description of drawings

Fig. 1 is the utility model facade structures schematic diagram;

Fig. 2 is the utility model side structure schematic diagram;

Number in the figure: 1 lower frame press strip; 1a picks up the ears, and 2 is " J " shape bolt; 3 scaffold floors; 4 scaffolding steel pipes.

The specific embodiment

Referring to Fig. 1, Fig. 2, the form of structure of the anti-nose anchor clamps of the scaffold floor in the present embodiment is: be bent into the lower frame press strip 1 that two ends have the 1a that picks up the ears with bar steel plate, withhold on scaffold floor 3 with lower frame press strip 1,1a arranges through hole picking up the ears, " J " shape bolt 2 runs through in through hole, and be fixed on the 1a that picks up the ears by clamp nut, scaffolding steel pipe 4 fixes in the gib head of described " J " shape bolt 2.

In the present embodiment, lower frame press strip 1 matches with the section configuration of scaffold floor 3, forms the closely connected of lower frame press strip 1 and scaffold floor 3, and the gib head end of " J " shape bolt 2 does not exceed the level of scaffold floor 3.

Concrete enforcement:

At first, according to the thickness of scaffold floor and width processing, crooked bar steel plate;

Then, lay scaffold floor at scaffold, and carry out temporary fixed to scaffold floor;

The installation foot palm is prevented the nose anchor clamps, tight a bolt.

Claims (2)

1. a scaffold floor is prevented the nose anchor clamps, it is characterized in that: be bent into the lower frame press strip (1) that two ends have pick up the ears (1a) with bar steel plate, withhold on scaffold floor (3) with described lower frame press strip (1), (1a) arranges through hole described picking up the ears, " J " shape bolt (2) runs through in described through hole, and be fixed on described the picking up the ears (1a) by clamp nut, scaffolding steel pipe (4) fixes in the gib head of described " J " shape bolt (2).

2. scaffold floor according to claim 1 is prevented the nose anchor clamps, it is characterized in that: described lower frame press strip (1) matches with the section configuration of described scaffold floor (3), forms the closely connected of lower frame press strip (1) and described scaffold floor (3).

Images