Adjustable binding device for reinforcing steel bars of fabricated prefabricated parts

Abstract

The utility model aims to solve the problem of binding reinforcing steel bars, and discloses an adjustable binding device for reinforcing steel bars of assembly type prefabricated parts, which comprises a first cover cylinder and a second cover cylinder, a first motor is arranged on the right side of the first cover cylinder, a first rotating shaft is arranged between the first motor and the first cover cylinder, and a second rotating shaft is arranged on the right side of the second cover cylinder. First guide wheels are evenly installed on the side wall of the first cover cylinder, second guide wheels are evenly installed on the side wall of the second cover cylinder, wheel frames are installed outside the first guide wheels and the second guide wheels, second rotating shafts are installed between the wheel frames and the first guide wheels and between the wheel frames and the second guide wheels, and a second motor is arranged on the left side of the second cover cylinder. A third rotating shaft is arranged between the second motor and the second cover cylinder, guide rings are symmetrically arranged on the inner end face of the first cover cylinder and the inner end face of the second cover cylinder, and binding belts are arranged in the guide rings in a sleeved mode. The distance between the cover barrels can be adjusted through the hydraulic cylinder, steel bars with different distances can be bound conveniently, and the stability between the steel bars of the prefabricated part is improved.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated component binding, in particular to an adjustable steel bar binding device for assembled prefabricated components. Background Art

[0002] Binding means bundling. In prefabricated building components, the steel bars need to be tied and positioned. Generally, iron wire is used to tie them at the joints of the horizontal and vertical steel bars. However, in some environments, the steel bars need to be tied more strongly, and the steel bars that are farther apart need to be tied. The existing ones are not easy to tie, and it is also not easy to control the position and length of the binding, which affects the adjustment. If it can be adjusted during binding, the prefabricated components will be more stable. Therefore, the inventor invented an adjustable binding device for prefabricated component steel bars to solve the binding problem of prefabricated component steel bars. Utility Model Content

[0003] The utility model aims to solve the deficiencies of the prior art and provides an adjustable steel bar binding device for assembled prefabricated components.

[0004] The utility model is realized through the following technical solutions:

[0005] A prefabricated component steel bar adjustable binding device comprises a first cover cylinder and a second cover cylinder, a first motor is arranged on the right side of the first cover cylinder, a first rotating shaft is arranged between the first motor and the first cover cylinder, a first guide wheel is evenly arranged on the side wall of the first cover cylinder, a second guide wheel is evenly arranged on the side wall of the second cover cylinder, a wheel frame is arranged outside the first guide wheel and the second guide wheel, a second rotating shaft is arranged between the wheel frame and the first guide wheel and the second guide wheel respectively, a second motor is arranged on the left side of the second cover cylinder, a third rotating shaft is arranged between the second motor and the second cover cylinder, cover rings are arranged on the inner sides of the first cover cylinder and the second cover cylinder, the cover rings are fixedly connected to the connecting frames between the first cover cylinder and the second cover cylinder respectively, guide rings are symmetrically arranged on the inner end surfaces of the first cover cylinder and the second cover cylinder, a binding belt is sleeved in the guide ring, a connecting block is fixedly installed on the lower side of the first motor, a hydraulic cylinder is fixedly installed on the lower side of the second motor, and a piston rod is arranged between the hydraulic cylinder and the connecting block.

[0006] As a preferred technical solution of the utility model, the first guide wheel and the second guide wheel are both in close contact with the binding belt, and the binding belt is made of iron wire.

[0007] As a preferred technical solution of the utility model, the cover ring is a hollow structure, and a heating wire is installed in the cover ring.

[0008] As a preferred technical solution of the utility model, a rubber sheet is arranged in the guide ring, and the rubber sheet is evenly divided into a fan-shaped structure.

[0009] As a preferred technical solution of the present utility model, a scale is provided on the piston rod.

[0010] As a preferred technical solution of the present utility model, the ends of the first cover tube and the second cover tube away from the cover ring are both arc-shaped structures.

[0011] As a preferred technical solution of the utility model, both the first guide wheel and the second guide wheel are equipped with drive motors.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can transmit the binding belt through the arrangement of the first guide wheel and the second guide wheel, and the binding belt is straddled between the steel bars. Then, the binding belt can be reversely twisted by the drive of the first motor and the second motor, so that the binding belt is tightened between the two steel bars. The arrangement of the hydraulic cylinder can adjust the spacing between the first cover cylinder and the second cover cylinder, which is convenient for tightening between steel bars at different distances, and helps to strengthen and fix the steel bars of the prefabricated components. The first cover cylinder and the second cover cylinder have an arc structure, which is convenient for guiding the binding belt when it is transmitted in the cover cylinder. The cover ring is convenient for hot melting, and the bound binding belt is quickly melted. The utility model can adjust the spacing between the cover cylinders through the hydraulic cylinder, which is convenient for binding steel bars at different distances, and increases the stability between the steel bars of the prefabricated components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a side view of the guide ring of the utility model.

[0016] Figure 3 This is a schematic diagram of the utility model after the binding belt is used to bind the steel bars.

[0017] In the figure: 1, connecting block, 2, first motor, 3, first rotating shaft, 4, second rotating shaft, 5, first guide wheel, 6, wheel frame, 7, first cover cylinder, 8, connecting frame, 9, cover ring, 10, binding belt, 11, guide ring, 12, second guide wheel, 13, second cover cylinder, 14, third rotating shaft, 15, second motor, 16, hydraulic cylinder, 17, piston rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 , the utility model provides a technical solution:

[0020] An assembled prefabricated component steel bar adjustable binding device comprises a first cover barrel 7 and a second cover barrel 13, wherein a first motor 2 is arranged on the right side of the first cover barrel 7, a first rotating shaft 3 is arranged between the first motor 2 and the first cover barrel 7, first guide wheels 5 are evenly arranged on the side wall of the first cover barrel 7, second guide wheels 12 are evenly arranged on the side wall of the second cover barrel 13, wheel frames 6 are arranged outside the first guide wheels 5 and the second guide wheels 12, second rotating shafts 4 are arranged between the wheel frames 6 and the first guide wheels 5 and the second guide wheels 12 respectively, and a second motor 15 is arranged on the left side of the second cover barrel 13. A third rotating shaft 14 is installed between the second motor 15 and the second cover cylinder 13, cover rings 9 are provided on the inner sides of the first cover cylinder 7 and the second cover cylinder 13, and connecting frames 8 are fixedly connected between the cover rings 9 and the first cover cylinder 7 and the second cover cylinder 13 respectively, and guide rings 11 are symmetrically installed on the inner end surfaces of the first cover cylinder 7 and the second cover cylinder 13, and binding belts 10 are sleeved in the guide rings 11, a connecting block 1 is fixedly installed on the lower side of the first motor 2, a hydraulic cylinder 16 is fixedly installed on the lower side of the second motor 15, and a piston rod 17 is installed between the hydraulic cylinder 16 and the connecting block 1.

[0021] The first guide wheel 5 and the second guide wheel 12 are both in close contact with the binding belt 10, and the binding belt 10 is made of iron wire.

[0022] The cover ring 9 is a hollow structure, and a heating wire is installed inside the cover ring 9.

[0023] A rubber sheet is arranged inside the guide ring 11, and the rubber sheet is evenly divided into a fan-shaped structure.

[0024] The piston rod 17 is provided with a scale.

[0025] The ends of the first cover tube 7 and the second cover tube 13 away from the cover ring 9 are both arc-shaped structures.

[0026] The first guide wheel 5 and the second guide wheel 12 are both equipped with driving motors.

[0027] Working principle: First, the hydraulic cylinder 16 is controlled to adjust the spacing between the first cover cylinder 7 and the second cover cylinder 13 according to the spacing between the steel bars. Then, the first guide wheel 5 and the second guide wheel 12 are controlled to transmit the binding belt 10, and the binding belt 10 is placed on both sides of the steel bars, just like Figure 3 As shown, turn on the switches of the first motor 2 and the second motor 15 so that the first cover tube 7 and the second cover tube 13 rotate in opposite directions, and then tighten the binding belt 10. After tightening, turn on the heating wire switch in the cover ring 9 to generate high temperature to heat-melt the binding belt 10, thereby melting the binding belt 10 and completing the binding between the steel bars.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable steel bar binding device for assembled prefabricated components, comprising a first cover cylinder (7) and a second cover cylinder (13), characterized in that: A first motor (2) is arranged on the right side of the first cover cylinder (7), a first rotating shaft (3) is arranged between the first motor (2) and the first cover cylinder (7), a first guide wheel (5) is evenly arranged on the side wall of the first cover cylinder (7), a second guide wheel (12) is evenly arranged on the side wall of the second cover cylinder (13), a wheel frame (6) is arranged outside the first guide wheel (5) and the second guide wheel (12), a second rotating shaft (4) is arranged between the wheel frame (6) and the first guide wheel (5) and the second guide wheel (12), a second motor (15) is arranged on the left side of the second cover cylinder (13), and a first rotating shaft (4) is arranged between the second motor (15) and the second cover cylinder (13). A third rotating shaft (14) is provided. Cover rings (9) are provided on the inner sides of the first cover cylinder (7) and the second cover cylinder (13). A connecting frame (8) is fixedly connected between the cover rings (9) and the first cover cylinder (7) and the second cover cylinder (13). Guide rings (11) are symmetrically provided on the inner end faces of the first cover cylinder (7) and the second cover cylinder (13). A binding belt (10) is sleeved inside the guide rings (11). A connecting block (1) is fixedly installed on the lower side of the first motor (2). A hydraulic cylinder (16) is fixedly installed on the lower side of the second motor (15). A piston rod (17) is provided between the hydraulic cylinder (16) and the connecting block (1).

2. The adjustable steel bar binding device for prefabricated components according to claim 1 is characterized in that: The first guide wheel (5) and the second guide wheel (12) are both in close contact with the binding belt (10), and the binding belt (10) is made of iron wire.

3. The adjustable steel bar binding device for prefabricated components according to claim 1 is characterized in that: The cover ring (9) is a hollow structure, and a heating wire is installed inside the cover ring (9).

4. The adjustable steel bar binding device for prefabricated components according to claim 1 is characterized in that: A rubber sheet is arranged inside the guide ring (11), and the rubber sheet is evenly divided into a fan-shaped structure.

5. The adjustable steel bar binding device for prefabricated components according to claim 1 is characterized in that: The piston rod (17) is provided with a scale.

6. The adjustable reinforcement binding device for prefabricated components according to claim 1 is characterized in that: The ends of the first cover cylinder (7) and the second cover cylinder (13) that are away from the cover ring (9) are both arc-shaped structures.

7. The adjustable reinforcement binding device for prefabricated components according to claim 1 is characterized in that: The first guide wheel (5) and the second guide wheel (12) are both equipped with drive motors.

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