On-site stirrup manufacturing device

Abstract

The utility model relates to an on-site stirrup manufacturing device, and belongs to the technical field of steel bar machining. The device mainly comprises a holding rod (1), a connecting rod (2), a supporting rod (3), a stress rod (4) and two fixing hook ribs (5), the holding rod (1) is connected with the connecting rod (2), the supporting rod (3) is connected onto the connecting rod (2), the stress rod (4) is connected onto the supporting rod (3), and the two fixing hook ribs (5) are respectively connected onto two sides of the supporting rod (3) and two sides of the stress rod (4) and are fixed at two ends of the connecting rod (2). The device can effectively save the stirrup manufacturing time and improve the production efficiency. Meanwhile, the device can achieve accurate surrounding of the stirrups, and the problems that the number of the stirrups in a finished steel bar structure is insufficient, and on-site manufacturing is difficult are effectively solved. And the method has important significance on improving the efficiency and the quality of stirrup processing engineering.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar processing in construction engineering, and specifically, to a device for fabricating stirrups on site. Background Art

[0002] With the acceleration of various construction processes in our country, the construction of reinforced concrete components (buildings) is increasingly prosperous and mature. During the steel bar construction stage, there may be a situation where the number of stirrups arranged does not meet the design requirements and additional stirrups are needed. In response to this situation, traditional construction uses a variety of tools to cooperate in fabricating on-site stirrups, which is relatively wasteful of personnel and tools, and has low efficiency. There are often incidents of being pinched by hands, with a certain risk factor.

[0003] Therefore, it is necessary to develop a device for fabricating on-site stirrups, which needs to meet the characteristics of simple structure, practicality and high efficiency, so as to improve the efficiency of on-site stirrup fabrication and save construction costs. Summary of the Invention

[0004] In order to overcome the problems existing in the background art, the utility model patent provides a device for fabricating on-site stirrups. During the process of bending stirrups on site, the bending device of the utility model patent can quickly and accurately bend the stirrups into the required shapes and angles, and can also be applicable to stirrups of different specifications and materials. By simply replacing the corresponding molds and jigs, bending of different shapes and angles can be achieved.

[0005] The technical solution of the utility model is a device for fabricating on-site stirrups, which mainly consists of a grip rod, a connecting rod, a support rod, a stress rod and fixed hook bars. The grip rod is connected to the connecting rod, the support rod is connected to the connecting rod, the stress rod is connected to the support rod, and there are two fixed hook bars, which are respectively connected to both sides of the support rod and the stress rod and fixed at both ends of the connecting rod.

[0006] Further, the grip rod is composed of two round steel bars bonded together.

[0007] Further, the connecting rod, the support rod and the stress rod are all round steel bars.

[0008] Further, the fixed hook bars are hook-shaped round steel bars.

[0009] Advantages of the Utility Model

[0010] During the process of bending stirrups on site, the utility model can quickly and accurately bend the stirrups into the required shapes and angles, and can also be applicable to stirrups of different specifications and materials. By simply replacing the corresponding molds and jigs, bending of different shapes and angles can be achieved. It can effectively save the time for fabricating stirrups and improve production efficiency. At the same time, the device can also achieve precise enclosure of stirrups, has high practicability, and effectively solves problems such as insufficient number of stirrups in the finished steel bar structure and difficulty in on-site fabrication.

[0011] This device has many advantages such as convenient material selection, simple structure, easy to use, flexible operation, safe and reliable, time-saving and labor-saving, and strong practicability. Brief Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a three-dimensional structure schematic diagram of the present invention;

[0014] Figure 2 It is a top view schematic diagram of the present invention;

[0015] Figure 3 It is a side view schematic diagram of the present invention.

[0016] In the figure: 1 - grip rod, 2 - connecting rod, 3 - support rod, 4 - stress rod, 5 - fixed hook rib. Detailed Embodiments

[0017] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0018] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] In order to understand the purpose and beneficial effects of the present invention, the following will combine the drawings to describe the present invention patent in detail to facilitate technicians to understand the device.

[0020] Such as Figures 1-3As shown in the figure, a device for on-site stirrup production consists of a holding rod 1, a connecting rod 2, a support rod 3, a stress rod 4, and fixed hook bars 5. The holding rod 1 is connected to the connecting rod 2, the support rod 3 is connected to the connecting rod 2, the stress rod 4 is connected to the support rod 3, and there are two fixed hook bars 5, which are respectively connected to both sides of the support rod 3 and the stress rod 4 and fixed at both ends of the connecting rod 2.

[0021] Preferably, the holding rod 1 is composed of two round steel bars bonded together.

[0022] Preferably, the connecting rod 2, the support rod 3, and the stress rod 4 are all round steel bars.

[0023] Preferably, the fixed hook bar 5 is a hooked round steel bar.

[0024] Manufacture:

[0025] First step: First, select two steel bars of appropriate length for lateral welding to form the holding rod 1. Subsequently, weld it to the connecting rod 2 at its end. Then, weld the fixed hook bars 5 to both ends of the connecting rod 2 to ensure the stability of the structure. Finally, weld two support rods 3 and two stress rods 4 successively inside the fixed hook bars 5 to form a stable and functional on-site bent stirrup device. The gap between the two fixed hook bars 5 and the two stress rods 4 should be greater than the diameter of the steel bar to be processed.

[0026] This utility model patent has many advantages such as convenient material selection, simple structure, easy use, flexible operation, safety and reliability, time and labor saving, and strong practicability. During the process of on-site bending of stirrups, this device can effectively save the production time of stirrups and improve production efficiency. At the same time, this device can also achieve the precise enclosure of stirrups, effectively solving problems such as insufficient number of stirrups in the finished steel bar structure and difficult on-site production. Therefore, this utility model patent is of great significance for improving the efficiency and quality of stirrup processing projects.

[0027] Usage method:

[0028] The steel bars that vertically wrap multiple longitudinally stressed steel bars in a planar shape are called stirrups. After determining the binding position of the stirrups according to the designed stirrup spacing, hook the vertically stressed steel bars through the fixed hook bar 5, and make the steel bar to be made into a stirrup parallel to one stress rod 4 of this device. Then, apply force to the holding rod 1 to bend the stirrup. Stop applying force when the steel bar is bent to the designed angle. Repeat the above bending steps to complete the production of the stirrup.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A device for on-site stirrup fabrication, characterized in that: It is mainly composed of a grip rod (1), a connecting rod (2), a support rod (3), a stress rod (4) and fixed hook bars (5). The grip rod (1) is connected to the connecting rod (2), the support rod (3) is connected to the connecting rod (2), the stress rod (4) is connected to the support rod (3), and there are two fixed hook bars (5) which are respectively connected to both sides of the support rod (3) and the stress rod (4) and fixed at both ends of the connecting rod (2).

2. The stirrup manufacturing device for on-site use according to claim 1, wherein: The grip rod (1) is composed of two round steel bars bonded together.

3. The stirrup manufacturing device for on-site use according to claim 1, wherein: The connecting rod (2), the support rod (3) and the stress rod (4) are all round steel bars.

4. A device for on-site stirrup fabrication according to claim 1, characterized in that: The fixed hook bar (5) is a hook-shaped round steel bar.

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