CN217680340U

CN217680340U - Combined floor reinforcing steel bar trampling-proof passage

Info

Publication number: CN217680340U
Application number: CN202221618648.1U
Authority: CN
Inventors: 王鹏书; 陈后光; 包全喜; 李伟; 全有维
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-28
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a combined floor reinforcing steel bar trampling-proof channel, which comprises coiling and buckling vertical rods, coiling and buckling transverse rods and hanging and buckling type steel scaffold plates, wherein a coiling and buckling transverse rod is arranged between every two coiling and buckling vertical rods through a coiling and buckling bolt, each hanging and buckling type steel scaffold plate is a rectangular steel plate, and two hooks are welded at both ends of the rectangular steel plate; the two ends of the hanging buckle type steel scaffold board are installed between the two adjacent supporting frame bodies through hooks, and the hooks are clamped on the disc buckle transverse rods of the supporting frame bodies. The utility model is a combined split mounting structure, the installation and the disassembly are simple, the use can be repeatedly carried out, the welding protection channel does not need to be processed in a reappearance field, and the construction efficiency is improved; the utility model discloses can provide reliable protection for the floor reinforcing bar, and whole light in weight, it is all very convenient to transport, have enough to meet the need.

Description

Combined floor reinforcing steel bar trampling-proof passage

Technical Field

The utility model belongs to the technical field of the construction appurtenance, especially, relate to a modular passageway is prevented trampling by floor reinforcing bar.

Background

The cast-in-place concrete operation is still an important ring in the field of building construction, and is also vital to the protection of finished products of floor reinforcing steel bars when the cast-in-place concrete floor operation is carried out. The current protective measures for finished floor reinforcing steel bars are generally as follows: the protection channel is welded by adopting the waste reinforcing steel bar heads on the spot, but the self-made channel on the spot generally has the problems of infirm welding, easy deformation, heavy weight, low turnover rate, inconvenient use and the like, and is difficult to popularize and use in a large area. Consequently, in order to solve the problem that present job site floor reinforcing bar finished product safeguard measure exists, guarantee the accuracy of reinforcing bar protection layer position, the utility model provides a modular floor reinforcing bar prevents trampling the passageway, can provide reliable protection for the floor reinforcing bar, and whole light in weight, dismantlement convenience, can have enough to meet the need the use.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a modular passageway is prevented trampling by floor reinforcing bar has effectively solved current floor reinforcing bar and has prevented trampling device variability, turnover rate low scheduling problem.

The present invention achieves the above-described object by the following technical means.

A combined floor steel bar anti-treading channel comprises coil buckle upright posts, coil buckle cross rods and hanging buckle type steel scaffold plates, wherein a coil buckle cross rod is arranged between every two coil buckle upright posts through a coil buckle bolt, and the coil buckle cross rods are perpendicular to the coil buckle upright posts to jointly form a support frame body; two hooks are welded at two ends of each hanging buckle type steel scaffold board, each hanging buckle type steel scaffold board is installed between two adjacent supporting frame bodies through the hooks, and the hooks are clamped on the disc buckle cross rods of the supporting frame bodies.

Furthermore, the plate buckle upright rod is made of a galvanized steel pipe made of Q355, a connecting plate is welded on the galvanized steel pipe, and a bolt mounting hole is formed in the connecting plate.

Further, the dish is detained the horizontal pole and is adopted the material to make for Q235B's galvanized steel pipe, and the dish is detained horizontal pole both ends and all is set up to groove structure, and the last bolt mounting hole of having seted up of groove structure.

Furthermore, when the disc buckle cross rod and the disc buckle vertical rod are installed, the connecting disc is clamped in the groove structure, the disc buckle bolt is inserted into the bolt mounting hole of the groove structure and the bolt mounting hole of the connecting disc from top to bottom, and the connecting disc is fixed in the groove structure.

Further, the hanging buckle type steel scaffold board is made of zinc-plated steel with the material quality of Q195.

The utility model discloses following beneficial effect has:

the floor reinforcing steel bar treading-prevention channel provided by the utility model is of a combined assembly structure, is simple to install and disassemble, can be repeatedly used in a turnover way, does not need to be processed and welded to form a protection channel in a field, and is beneficial to improving the construction efficiency; the utility model discloses can provide reliable protection for the floor reinforcing bar, and whole light in weight, it is all very convenient to transport, have enough to meet the need.

Drawings

FIG. 1 is a schematic view of a partial plan view of a combined floor reinforcing steel bar trample-proof passage of the present invention;

FIG. 2 is a schematic view of a partial vertical surface of the combined floor reinforcing steel bar trampling-preventing channel of the present invention;

fig. 3 is a vertical view of the cross rod of the disc buckle of the present invention;

FIG. 4 is a schematic plan view of the hanging buckle type steel scaffold board of the present invention;

fig. 5 is a schematic view of the vertical surface of the hanging buckle type steel scaffold board.

In the figure: 1-coiling and buckling a vertical rod; 2-coiling and buckling the cross rod; 3, buckling a bolt; 4-hanging buckle type steel scaffold board.

Detailed Description

The invention will be further described with reference to the drawings and the following examples, but the scope of the invention is not limited thereto.

As shown in fig. 1 to 3, the combined floor reinforcing steel bar trample-proof passage comprises a coil buckle upright rod 1, a coil buckle horizontal rod 2, a coil buckle bolt 3 and a hanging buckle type steel scaffold plate 4.

As shown in fig. 1 and 2, a disc buckle cross rod 2 is installed between every two disc buckle upright rods 1 through a disc buckle bolt 3, and the disc buckle cross rod 2 is perpendicular to the disc buckle upright rods 1 to jointly form a support frame body in an inverted concave shape. As shown in fig. 4 and 5, the hanging buckle type steel scaffold board 4 is a rectangular steel plate, two hooks are welded at two ends of the rectangular steel plate, and the radian of each hook is matched with the outer diameter of the disc buckle cross rod 2. The hanging buckle type steel scaffold board 4 is arranged between two adjacent supporting frame bodies at two ends through a hook, and the hook is clamped on the disc buckle transverse rod 2 of the supporting frame body.

In practical application, according to the length of the floor reinforcing steel bar required to be protected, a plurality of groups of supporting frame bodies and the hanging buckle type steel scaffold boards 4 are assembled together to form a complete trample preventing channel.

As shown in fig. 1 and 2, the plate buckle upright rod 1 is made of a galvanized steel pipe made of Q355, the outer diameter of the galvanized steel pipe is 48mm or 60mm, the wall thickness of the galvanized steel pipe is 3.2mm, a connecting plate is welded on the galvanized steel pipe, and the distance between the connecting plate and the ground is 300mm; the height of the coiling vertical rod 1 is flexibly selected according to the thickness of a cast-in-place floor. As shown in fig. 1 and 3, the plate buckle cross rod 2 is made of a galvanized steel pipe made of Q235B, and the galvanized steel pipe has an outer diameter of 48mm or 42mm, a wall thickness of 2.5mm and a length of 540mm; both ends of the cross rod 2 are both arranged to be groove structures, and the groove structures are provided with bolt mounting holes.

As shown in fig. 1 and 3, when the disc buckle cross rod 2 and the disc buckle vertical rod 1 are installed, the connecting disc of the disc buckle vertical rod 1 is clamped in the groove structures at two ends of the disc buckle cross rod 2, the disc buckle bolt 3 is inserted into the bolt mounting hole of the groove structure and the mounting hole of the connecting disc from top to bottom, and the connecting disc is fixed in the groove structures, so that the disc buckle cross rod 2 and the disc buckle vertical rod 1 are fixedly connected.

As shown in fig. 4 and 5, the hanging-buckling type steel scaffold plate 4 is made of a zinc-plated steel material Q195, and has a width of 400mm and a length of 1800mm or 1500mm or 1200mm.

The above-described embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above-described embodiments, and any obvious modifications, replacements, or variations which can be made by those skilled in the art without departing from the essence of the present invention belong to the protection scope of the present invention.

Claims

1. A combined floor reinforcing steel bar trample-proof channel is characterized by comprising coiling buckle upright posts (1), coiling buckle cross rods (2) and hanging buckle type steel scaffold boards (4), wherein one coiling buckle cross rod (2) is arranged between every two coiling buckle upright posts (1) through a coiling buckle bolt (3), and the coiling buckle cross rods (2) are perpendicular to the coiling buckle upright posts (1) to jointly form a support frame body; two hooks are welded at two ends of the hanging buckle type steel scaffold plate (4), the hanging buckle type steel scaffold plate (4) is installed between two adjacent supporting frame bodies through the hooks, and the hooks are clamped on the disc buckle transverse rod (2) of the supporting frame bodies.

2. The combined floor reinforcement trample-proof passage according to claim 1, characterized in that the coil buckle upright stanchion (1) is made of a galvanized steel pipe with Q355, a connecting disc is welded on the galvanized steel pipe, and a bolt mounting hole is arranged on the connecting disc.

3. The combined floor reinforcement trample-proof passage according to claim 2, characterized in that the coil-buckling cross bar (2) is made of galvanized steel pipe with Q235B material, both ends of the coil-buckling cross bar (2) are provided with groove structures, and the groove structures are provided with bolt mounting holes.

4. The combined floor reinforcement trample-proof passage according to claim 3, characterized in that when the coil buckle cross rod (2) and the coil buckle vertical rod (1) are installed, the connecting disc is clamped in the groove structure, and the coil buckle bolt (3) is inserted into the bolt mounting hole of the groove structure and the bolt mounting hole of the connecting disc from top to bottom to fix the connecting disc in the groove structure.

5. The combined floor reinforcement trample prevention passage according to claim 1, wherein the hanging button type steel scaffold board (4) is made of zinc-plated steel with Q195.