CN211850835U - Arc-shaped beam clamp - Google Patents

Abstract

The utility model discloses an arc roof beam fixture, including the fixture body, the fixture body is provided with first fixture part, still be equipped with in the first fixture part and connect fixed knot to construct, first fixture part second fixture part and connect fixed knot to construct the arc fixed beam fixture of a U-shaped jointly. The utility model has the advantages of simple and reasonable structure, convenient to use, it is qualified to use the shaping size behind this fixture, and the arc is in the same direction as the circle, can used repeatedly, accomplishes to drop into a lot of and utilizes, and the cost is reduced, and the shaping is pleasing to the eye, properly solves the local out-of-round of arc roof beam shaping, outward appearance wave, artifical extravagant scheduling problem, has satisfied the requirement of economy, environmental protection.

Description

Arc-shaped beam clamp

Technical Field

The utility model relates to a fixture technical field specifically is an arc roof beam fixture.

Background

The modern large public building has increasingly abundant, novel and diversified shapes, and the construction difficulty of irregular beam column structure nodes with arc-shaped structural appearance sizes and the like is more and more complicated in the construction of building projects; with the continuous improvement of the requirements of people on engineering quality and construction benefits, the construction reinforcement of the arc-shaped beam cylindrical joint in the special-shaped building needs to be researched. The traditional construction method comprises the following steps: the narrow flat die is adopted to make full fold line-shaped splicing along the circular arc, and then the steel pipe is reinforced by the annular hoop of the steel bar.

The traditional construction method adopts a narrow flat die to carry out full-fold line-shaped assembly along an arc, then uses a steel bar hoop and uses a steel pipe to reinforce and shape, and has the following defects:

1. local out of round.

2. The appearance is wave-shaped.

3. The labor is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arc roof beam fixture, simple structure is reasonable, and convenient to use, the shaping size is qualified after using this fixture, and the arc is in the same direction as the circle, can used repeatedly, accomplishes to drop into once and utilizes many times, and the cost is reduced, and the shaping is pleasing to the eye, properly solves the local out-of-round of arc roof beam shaping, outward appearance wave, artifical extravagant scheduling problem, has satisfied the requirement of economy, environmental protection, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the arc-shaped beam fixture comprises a fixture body, wherein the fixture body is provided with a first fixture component, a connecting and fixing structure is further arranged in the first fixture component, and the first fixture component, the second fixture component and the connecting and fixing structure jointly form a U-shaped arc-shaped fixed beam fixture.

Preferably, the fixture body is an angle iron, opposite-pulling bolt holes are formed in two sides of the fixture body, and the holes are arranged in a staggered mode.

Preferably, the first fixture part comprises a U-shaped bolt and a nut, and a steel pipe is arranged between the U-shaped bolt and the fixture body.

Preferably, the connection fixing structure includes a split bolt and a nut.

Preferably, the fixture body is further provided with reinforcing steel bar reinforcing holes.

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

the utility model has the advantages of simple and reasonable structure, convenient to use, it is qualified to use the shaping size behind this fixture, and the arc is in the same direction as the circle, can used repeatedly, accomplishes to drop into a lot of and utilizes, and the cost is reduced, and the shaping is pleasing to the eye, properly solves the local out-of-round of arc roof beam shaping, outward appearance wave, artifical extravagant scheduling problem, has satisfied the requirement of economy, environmental protection.

Drawings

FIG. 1 is a schematic view of the structure of the arc-shaped beam clamp of the present invention;

FIG. 2 is a schematic view of the angle iron of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a fixture body; 11. oppositely pulling bolt holes; 12. reinforcing holes for reinforcing steel bars; 2. a first clamp member; 21. a U-shaped bolt; 3. connecting and fixing structures; 4. a second chuck member; 5. and (5) steel pipes.

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. 1-3, an arc-shaped beam fixture comprises a fixture body 1, wherein the fixture body 1 is provided with a first fixture part 2, the first fixture part 2 is further provided with a connecting and fixing structure 3, and the first fixture part 2, a second fixture part 4 and the connecting and fixing structure 3 jointly form a U-shaped arc-shaped fixed beam fixture.

The fixture body 1 is 80-degree iron, two sides of the fixture body are provided with split bolt holes 11, and the holes are arranged in a staggered mode. One side hole is used for reinforcing the cross section size of the beam, and the other side hole is used for reinforcing the arc size of the steel bar.

The first fixture part 2 comprises a U-shaped bolt 21 and a nut, and a steel pipe 5 is arranged between the U-shaped bolt 21 and the fixture body 1.

The connection fixing structure 3 includes a split bolt and a nut.

The fixture body 1 is also provided with a reinforcing steel bar reinforcing hole 12.

When the arc beam fixture is constructed, firstly, steel pipe fasteners are adopted to set up a scaffold according to the conventional method, beam bottom rods are laid, beam bottom templates and side templates are laid, then a group of fixtures are connected and fixed outside beam side templates through U-shaped bolts 21 and beam bottom steel pipes, then split bolts are punched on the templates to fix the cross-sectional size of the beams, and reinforcing steel bars are penetrated in vertical holes of the fixtures after the fixing, so that the arc-shaped templates are shaped.

The shaping fixture is simple and universal in material, the arc steel bars can be reused after being dismantled after construction is completed, and the one-time investment cost is extremely low.

To sum up, the utility model has the advantages of simple and reasonable structure, convenient to use uses this fixture after the shaping size qualified, and the arc is in the same direction as the circle, can used repeatedly, accomplishes to drop into once and utilizes many times, the cost is reduced, and the shaping is pleasing to the eye, properly solves the local out-of-round of arc roof beam shaping, outward appearance wave, artifical extravagant scheduling problem, has satisfied the requirement of economy, environmental protection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides an arc roof beam fixture, includes fixture body (1), its characterized in that: the fixture comprises a fixture body (1), and is characterized in that the fixture body (1) is provided with a first fixture part (2) and a second fixture part (4), a connecting and fixing structure (3) is further arranged in the first fixture part (2), and the first fixture part (2), the second fixture part (4) and the connecting and fixing structure (3) jointly form a U-shaped arc-shaped fixed beam fixture.

2. An arcuate beam clamp according to claim 1, wherein: the fixture body (1) is 80-degree iron, opposite-pulling bolt holes (11) are formed in two sides of the fixture body, and the holes are arranged in a staggered mode.

3. An arcuate beam clamp according to claim 1, wherein: the first fixture component (2) comprises a U-shaped bolt (21) and a nut, and a steel pipe (5) is arranged between the U-shaped bolt (21) and the fixture body (1).

4. An arcuate beam clamp according to claim 1, wherein: the connecting and fixing structure (3) comprises a split bolt and a nut.

5. An arcuate beam clamp according to claim 1, wherein: the fixture body (1) is also provided with reinforcing steel bar reinforcing holes (12).

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