CN219900077U - Support device for manufacturing reinforcement cage - Google Patents

Abstract

The utility model discloses a support device for making a steel cage, which includes at least two support units. The support unit includes a cross bar, a support leg, a diagonal brace, and a positioning fixture. The bottom of the cross bar is arranged along the length direction of the cross bar. There are multiple sets of legs. The two ends of the crossbar are provided with downwardly inclined diagonal braces, and the top of the diagonal braces are coplanar with the crossbar. The crossbar is provided with a positioning fixture for positioning the main bars of the steel cage. This utility model The new type can make the steel cage roll on the cross bar, thereby preventing workers from adjusting their posture to work on different working surfaces of the steel cage, reducing the workload of the workers. The utility model is equipped with a detachable positioning fixture that can accurately locate the main bars of the steel cage and is convenient. disassembly.

Description

A support device for making steel cages

Technical field

The utility model relates to the field of building construction, specifically a support device for making steel cages.

Background technique

In building construction projects, in order to improve the tensile strength of pile foundations, it is necessary to place a steel cage in the pile hole and then pour it with concrete. The steel cage is a steel grid made of welding straight steel bars on the outside of the annular reinforcing hoop. The steel cage It requires rolling for assembly and welding during production, and requires multiple types of work such as steel workers and welders to work together. Most of the current steel cage production devices fix the steel cage on a working surface for operation, and workers need to constantly adjust during operation. Due to their different postures and different types of work, it is easy to interfere with each other and the operating efficiency is low. Therefore, a device is needed that can easily adjust the position of the steel cage so that different types of work have reasonable working surfaces, reduce the burden on operators, and improve operating efficiency.

Utility model content

The purpose of this utility model is to provide a support device for making a steel cage to solve the problems raised by the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a support device for making a steel cage, which includes at least two support units. The support units include cross bars, legs, diagonal braces, and positioning fixtures. Multiple sets of legs are provided below the bar along the length of the crossbar. Both ends of the crossbar are provided with downwardly sloping diagonal braces, and the top of the diagonal braces are coplanar with the crossbar. A positioning steel cage is provided on the crossbar. Positioning fixture for the main bar. The crossbar of this device is used to place the steel cage. The length of the crossbar is several times the circumference of the side of the steel cage. The steel cage can roll on the crossbar to prevent workers from adjusting their posture on different working surfaces of the steel cage. Operation.

Preferably, the positioning fixture includes a positioning frame and a buckle arranged on the positioning frame. The buckle is C-shaped and has a threaded hole on the buckle. A tightening bolt is inserted through the threaded hole. The buckle is connected to the crossbar and fixed by a tightening bolt. The buckle of this structure facilitates the disassembly of the positioning fixture.

Preferably, the positioning frame is arc-shaped and the inner side of the arc is adapted to the arc of the steel cage cylinder. There are multiple sets of positioning columns for erecting the main bars of the steel cage fixed along the arc length direction and positioned The columns are set up tilted upward. This structure fixes the main bars of the steel cage through positioning columns and can be easily removed after the main bars of the steel cage are welded.

Preferably, a welding rod placement device is fixedly connected to the legs.

Preferably, the support unit further includes an electric welding ground rod, the two ends of the electric welding ground rod are fixed on any two adjacent legs, and the electric welding ground rod is used to centrally fix the electric welding ground electrode.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This utility model is equipped with a long horizontal bar. The cylindrical surface of the steel cage is placed on the horizontal bar and can be rolled, which is convenient for the operator to adjust the working surface. Diagonal braces are provided at both ends of the horizontal bar to facilitate rolling and unloading of the steel cage after the production is completed.

2. The utility model is equipped with a detachable positioning fixture, which can accurately locate the main bar position, ensure the structural stability of the steel cage, and facilitate the assembly and separation of the positioning fixture.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of a support device for making a steel cage provided by an embodiment of the present invention;

Figure 2 is a schematic diagram of the fixing method of the positioning fixture provided by the embodiment of the present utility model;

Figure 3 is a schematic structural diagram of a positioning fixture provided by an embodiment of the present utility model;

In the picture, 1-cross bar, 2-leg, 3-electrically welded ground pole, 4-reinforcement cage, 5-positioning fixture, 6-diagonal brace, 7-welding rod placement device, 51-positioning frame, 52-buckle , 511-positioning column, 521-tightening bolt.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 3. The present utility model provides a technical solution: a support device for making a steel cage, which includes at least two support units, wherein the support unit includes a crossbar 1, a leg 2, a positioning fixture 5, Diagonal braces 6, multiple sets of legs 2 are provided below the crossbar 1 along the length direction of the crossbar 1, downward-sloping diagonal braces 6 are provided at both ends of the crossbar 1, and the tops of the diagonal braces 6 are coplanar with the crossbar 1. During the specific implementation process, the steel cage 4 is placed horizontally on the crossbar 1. After the steel workers complete the fixation of the main bars of the steel cage 4, the welders can then weld. The working surfaces of different types of work are distributed axially along the cylinder of the steel cage 4, and the steel bars The cage 4 can roll on the crossbar 1. Workers do not need to adjust their posture to make the steel cage, thereby reducing the physical burden on the workers. After the steel cage 4 is processed, it can roll down along the diagonal brace 6 and be collected at a designated location.

In the embodiment of the present invention, in order to facilitate the disassembly of the positioning fixture 5 and prevent the positioning fixture 5 from interfering with workers' operations, the positioning fixture 5 includes a positioning frame 51 and a buckle 52 provided on the positioning frame 51. The buckle 52 It is C-shaped and has a threaded hole on the buckle 52. A tightening bolt 521 is inserted in the threaded hole. The buckle 52 is clamped on the cross bar 51 and fixed by the tightening bolt 521.

In the further implementation process, in order to facilitate the removal of the positioning fixture 5 after the main bars of the steel cage 4 are positioned, the positioning frame 51 is arc-shaped and the inner side of the arc matches the arc of the cylinder of the steel cage 4. The arc-shaped inner edge of the positioning frame 51 is There are multiple sets of positioning columns 511 fixed along the length of the arc. During the production process of the steel cage 4, the main bars are erected on the positioning columns 511, and then the reinforcing hoops are inserted for welding. After the welding is completed, release the buckles 52 and connect the steel cage 4 and the The positioning fixture 5 is separated.

In the embodiment of the present invention, a welding rod placing device 7 is fixedly connected to the leg 2 and an electric welding ground pole 3 is welded between two of the legs 2. The welding rod placing device 7 is used to store the welding rod to facilitate the welder to pick up the work. Ground rod 3 is used to centrally fix the electric welding ground electrode.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Within the spirit and principles of the present utility model, any modifications, equivalent substitutions, improvements, etc. shall be included in the protection scope of the present utility model.

Claims (5)

1. A support arrangement for preparation steel reinforcement cage, its characterized in that: the support unit comprises a cross rod, support legs, inclined struts and positioning clamps, wherein multiple groups of support legs are arranged below the cross rod along the length direction of the cross rod, the inclined struts inclined downwards are arranged at the two ends of the cross rod, the top ends of the inclined struts are coplanar with the cross rod, and the positioning clamps for positioning the main ribs of the reinforcement cage are arranged on the cross rod.

2. A support device for making a reinforcement cage as claimed in claim 1 wherein: the positioning fixture comprises a positioning frame and a buckle arranged on the positioning frame, wherein the buckle is C-shaped, a threaded hole is formed in the buckle, a jacking bolt is arranged in the threaded hole in a penetrating mode, and the buckle is clamped on the cross rod and fixed through the jacking bolt.

3. A support device for making a reinforcement cage as claimed in claim 2 wherein: the locating rack is arc and the inboard and the steel reinforcement cage cylinder circular arc looks adaptation of arc, the inboard arc of locating rack is fixed with the reference column and the reference column tilt up setting of multiunit erection steel reinforcement cage owner muscle along circular arc length direction.

4. A support device for making a reinforcement cage as claimed in claim 1 wherein: and the supporting leg is fixedly connected with a welding rod placing device.

5. A support device for making a reinforcement cage as claimed in claim 1 wherein: the support unit also comprises an electric welding ground rod, and two ends of the electric welding ground rod are fixed on any two groups of adjacent supporting legs.