Steel bar ring pay-off rack

Abstract

The utility model relates to the technical field of assembly type buildings, in particular to a steel bar ring pay-off rack which comprises a base, the base is composed of a supporting part and a connecting part, the connecting part is arranged on one side of the top of the supporting part, and a pay-off rod and a bearing part are arranged on the side face of the connecting part. An adjusting assembly for adjusting an inclination angle is arranged between the connecting part and the pay-off rod; wherein a guide assembly is arranged on the periphery of the pay-off rod through a mounting seat, and the guide assembly is used for preventing a reinforcing steel bar ring from being wound and well guiding the reinforcing steel bar ring, so that the problem that reinforcing steel bars are wound before being pulled out is solved, and the distance between a pair of guide wheels can be quickly adjusted; and the inclination angle of the pay-off rod can be adjusted, on one hand, steel bar rings can be discharged conveniently, on the other hand, the steel bar rings can be prevented from slipping, the structure is simple, operation is easy and convenient, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated buildings, in particular to a steel bar coil wire laying frame. Background Art

[0002] A prefabricated building is a building method in which building components are prefabricated in a factory and then transported to a construction site for rapid assembly;

[0003] In the production of precast components, since a steel bar cage is required for internal support, before the steel bars are sheared, the coiled steel bars are placed on a placing rack, pulled out by a traction device and then straightened and subjected to subsequent cutting operations.

[0004] In order to facilitate the placement of steel bar coils, a steel bar coil wire laying frame is needed. For example, the Chinese patent publication number "CN204400316U" in the prior art discloses a convenient disc steel bar releaser. By setting a conical support composed of support legs, an arc-shaped bracket with an upward opening is arranged at the upper end of the conical support, and a support rod is arranged above the arc-shaped bracket. The steel bar coil is sleeved over the conical support and placed on the support rod. Compared with the prior art, the utility model can not only be conveniently used to release the steel bar coil, is not easy to cause entanglement between steel bars, does not require a braking device, and even without a crane, the steel bar coil can be placed on a fixed support for steel bar release, and has a simple structure and is easy to use.

[0005] In specific operations, only the operation of placing the steel bars through the support rod has a poor effect on preventing the steel bar coils from being entangled, lacks measures for guiding the steel bar coils, and cannot well prevent the entanglement situation. Moreover, the support rod cannot be adjusted in inclination angle. On the one hand, it is not convenient to feed the steel bar coils, and on the other hand, slippage is likely to occur when the inclination angle is insufficient. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the above-mentioned disadvantages in the prior art, such as the lack of guiding measures, the inability to well prevent the entanglement situation, and the inability to adjust the inclination angle of the support rod, and to propose a steel bar coil wire laying frame.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] Design a steel bar coil wire laying frame, including a base. The base is composed of a support part and a connecting part. The connecting part is arranged on one side of the top of the support part and is provided with a wire laying rod and a receiving part on the side. An adjusting component for inclination angle adjustment is arranged between the connecting part and the wire laying rod;

[0009] Wherein, a guiding component is arranged around the wire laying rod through a mounting seat, and the guiding component is used to prevent the steel bar coils from being entangled.

[0010] Further, the adjusting component includes a straight groove. A cavity is provided in the connecting portion, and the straight groove is longitudinally formed on the side surface. The wire releasing rod is slidably connected in the straight groove, and one end thereof is rotatably connected to the connecting portion through a rotating shaft.

[0011] Further, a worm gear and a worm are further included. One end of the rotating shaft is fixedly connected with the worm gear. The worm is rotatably connected to the connecting portion and meshes with the worm gear.

[0012] Further, the receiving portion includes a pair of support rods and a limiting rod. The pair of support rods are slidably connected between them, and the opposite ends thereof are respectively rotatably connected to the connecting portion and the mounting base. A corresponding through hole is provided between the pair of support rods, and the limiting rod is inserted into the pair of support rods through the through hole.

[0013] Further, the guiding component includes a support plate and a pair of guiding wheels. The support plate is fixed on the side surface of the receiving portion, and a movable portion is slidably connected to the side surface through a sliding groove. The pair of guiding wheels are respectively rotatably connected to the movable portion and the support plate.

[0014] Further, the guiding component further includes an abutting portion. The abutting portion can abut against the support plate, and is threadedly connected to the movable portion through a shaft end provided at the bottom. The movable portion has a T-shaped structure.

[0015] For a steel bar coil wire releasing rack provided by the present utility model, the beneficial effects are as follows: Through the arrangement of a pair of guiding wheels, the present utility model can well guide the steel bar coil, avoid the problem of winding of the steel bars before being pulled out, and can also quickly adjust the distance between the pair of guiding wheels, so as to adapt to steel bars with different diameters within a certain range. In addition, the inclination angle of the wire releasing rod can be adjusted, which is convenient for blanking of the steel bar coil on the one hand and can prevent the steel bar coil from slipping off on the other hand. The structure is simple, the operation is convenient, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is an enlarged sectional view of the present utility model;

[0018] Figure 3 is Figure 2 an enlarged structural diagram of Area A of

[0019] Figure 4 is a schematic structural diagram of the receiving portion of the present utility model;

[0020] Figure 5It is a structural schematic diagram of the guide assembly of the utility model.

[0021] In the figure: 1. base; 11. supporting part; 12. connecting part; 2. wire-releasing rod; 21. mounting seat; 3. receiving part; 31. supporting rod; 311. through hole; 32. limiting rod; 4. adjusting assembly; 41. straight groove; 42. rotating shaft; 43. worm gear; 44. worm; 5. guide assembly; 51. supporting plate; 52. guide wheel; 53. slide groove; 54. movable part; 55. abutting part. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figures 1-5 A steel ring pay-off stand, comprising a base 1, the base 1 is composed of a support part 11 and a connecting part 12, the connecting part 12 is arranged on one side of the top of the supporting part 11, and a pay-off rod 2 and a receiving part 3 are arranged on the side thereof, and an adjusting component 4 for adjusting the inclination angle is arranged between the connecting part 12 and the pay-off rod 2;

[0024] Wherein, a guide assembly 5 is provided on the periphery of the pay-off rod 2 through a mounting seat 21, and the guide assembly 5 is used to prevent the steel bar ring from being entangled.

[0025] It is worth mentioning that the support portion 11 and the connection portion 12 are in an L-shaped structure, the support portion 11 is in a rectangular structure, and two sides thereof are fixedly connected to the ground or a table top through fixed connection ears.

[0026] Furthermore, the adjustment component 4 includes a straight groove 41, a cavity is provided in the connecting part 12 and the straight groove 41 is longitudinally opened on the side, the wire release rod 2 is slidably connected in the straight groove 41, and one end thereof is rotatably connected to the connecting part 12 through a rotating shaft 42.

[0027] Furthermore, it also includes a worm wheel 43 and a worm 44 . One end of the rotating shaft 42 is fixedly connected to the worm wheel 43 . The worm 44 is rotatably connected to the connecting portion 12 and meshes with the worm wheel 43 .

[0028] Specifically, when the steel bar ring is arranged on the periphery of the wire-paying rod 2, it will abut against the side of the connecting part 12. The free end of the worm 44 extends to the periphery of the connecting part 12 and is fixedly connected with a curved handle. The self-locking feature between the worm wheel 43 and the worm 44 is utilized to prevent the wire-paying rod 2 from swinging freely.

[0029] More specifically, the receiving part 3 includes a pair of support rods 31 and a limiting rod 32. A sliding connection is provided between the pair of support rods 31, and their opposite ends are respectively rotatably connected to the connecting part 12 and the mounting base 21. A corresponding through hole 311 is provided between the pair of support rods 31, and the limiting rod 32 is inserted into the pair of support rods 31 through this through hole 311.

[0030] It is worth mentioning that one end of the limiting rod 32 has a limiting protrusion, and the other end can be fixed by inserting a through pin, a plug, etc. through the through hole to prevent it from detaching from the support rod 31;

[0031] When adjusting the inclination angle of the wire-releasing rod 2, pull out the limiting rod 32, and then fix the pair of support rods 31 by inserting the limiting rod 32 to support the wire-releasing rod 2.

[0032] Generally speaking, the guiding assembly 5 includes a support plate 51 and a pair of guiding wheels 52. The support plate 51 is fixed to the side of the receiving part 3, and a movable part 54 is slidably connected to the side through a sliding groove 53. The pair of guiding wheels 52 are respectively rotatably connected to the movable part 54 and the support plate 51.

[0033] Finally, the guiding assembly 5 further includes an abutting part 55. The abutting part 55 can abut against the support plate 51, and its bottom is provided with a shaft end that is threadedly connected to the movable part 54. The movable part 54 has a T-shaped structure.

[0034] It is worth mentioning that the abutting part 55 has a frustum structure and is preferably made of rubber. Utilizing the high elasticity of the rubber material, it can well adapt to the minute unevenness of the contact surface, increase the contact area, thereby increasing the friction force between the support plate 51 and the palm, and preventing the movable part 54 from moving;

[0035] By adjusting the distance between the pair of guiding wheels 52, it is possible to adapt to steel wire rings of different diameters within a certain range. Of course, the width of the movable part 54 is smaller than that of the support plate 51 to ensure that the abutting part 55 can abut against the support plate 51. The movable part 54 has a T-shaped structure, and the extension part at the other end is used to prevent it from detaching from the sliding groove 53 due to force.

[0036] In addition, the pair of guiding wheels 52 provide a fixed movement path for the steel bar. When the steel bar passes through these wheels, its movement direction is restricted within the channel between the wheels, thereby reducing the possibility of the steel bar being twisted and wound.

[0037] During operation, when loading and stacking the steel bar coils, turn the worm 44 through the curved handle to engage with the worm wheel 43, and then drive the rotating shaft 42 through the worm wheel 43 to drive the wire-releasing rod 2 to swing, so as to adjust the inclination angle of the wire-releasing rod 2 and prevent the steel bar coils from slipping off;

[0038] Similarly, drive the wire-releasing rod 2 to rotate in the opposite direction by engaging the worm 44 with the worm wheel 43, and fix a pair of support rods 31 through the limit rod 32 to support the wire-releasing rod 2. Adjust the distance between a pair of guide wheels 52 according to the diameter of the steel bar coil. For example, rotate the abutting part 55 to disengage it from the support plate 51, and then use the sliding groove 53 to slide the movable part 54 to adjust the position of the corresponding guide wheel 52;

[0039] Finally, fix the abutting part 55 to make it abut tightly against the support plate 51 to fix the movable guide wheel 52, and guide the steel bar by a pair of guide wheels 52 to prevent winding.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A steel ring pay-off stand, comprising a base (1), characterized in that: The base (1) is composed of a supporting part (11) and a connecting part (12); the connecting part (12) is arranged on one side of the top of the supporting part (11), and a wire-releasing rod (2) and a receiving part (3) are arranged on the side thereof; an adjusting component (4) for adjusting the inclination angle is arranged between the connecting part (12) and the wire-releasing rod (2); Wherein, a guide assembly (5) is provided on the periphery of the pay-off rod (2) via a mounting seat (21), and the guide assembly (5) is used to prevent the steel bar ring from being entangled.

2. A steel ring pay-off stand according to claim 1, characterized in that: The adjusting assembly (4) comprises a straight groove (41), a cavity is provided in the connecting portion (12) and the straight groove (41) is longitudinally opened on the side, the wire-releasing rod (2) is slidably connected in the straight groove (41), and one end thereof is rotatably connected to the connecting portion (12) via a rotating shaft (42).

3. A steel ring pay-off stand according to claim 2, characterized in that: It also includes a worm wheel (43) and a worm (44); one end of the rotating shaft (42) is fixedly connected to the worm wheel (43); the worm (44) is rotatably connected to the connecting part (12) and meshes with the worm wheel (43).

4. A steel ring pay-off stand according to claim 1, characterized in that: The receiving portion (3) comprises a pair of support rods (31) and a limiting rod (32); the pair of support rods (31) are slidably connected to each other, and their opposite ends are rotatably connected to the connecting portion (12) and the mounting seat (21), respectively; and corresponding through holes (311) are provided between the pair of support rods (31), and the limiting rod (32) is plugged into the pair of support rods (31) through the through holes (311).

5. A steel ring pay-off stand according to claim 4, characterized in that: The guide assembly (5) comprises a support plate (51) and a pair of guide wheels (52); the support plate (51) is fixed to the side of the receiving portion (3) and is slidably connected to a movable portion (54) on the side through a slide groove (53); the pair of guide wheels (52) are rotatably connected to the movable portion (54) and the support plate (51) respectively.

6. A steel ring pay-off stand according to claim 5, characterized in that: The guide assembly (5) further comprises abutment portion (55), which is capable of pressing against the support plate (51) and is threadedly connected to the movable portion (54) via an axial end provided at the bottom, and the movable portion (54) is in a T-shaped structure.

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