Steel strand storage device

Abstract

The utility model belongs to the technical field of prestress construction equipment, and particularly discloses a steel strand storage device which comprises a storage rack, a plurality of supporting assemblies and a plurality of storage assemblies. The multiple sets of supporting assemblies are arranged on the disc storage rack in a circular ring shape, the multiple sets of disc storage assemblies are fixed to the multiple sets of supporting assemblies correspondingly, and each set of disc storage assembly is provided with a plurality of wire storage sliding ways. The multiple wire storage slideways of the disc storage assemblies on the different supporting assemblies communicate with one another correspondingly to form multiple wire storage slideway paths, the wire storage slideway paths are spiral wire storage slideway paths, and a wire inlet is formed in one side of each wire storage slideway path. The steel strand storage device is provided with the spiral wire storage slideway path, the steel strand on the steel strand coil can be temporarily stored on the spiral wire storage slideway path, and the steel strand can be stored without a large field due to the fact that the steel strand is spirally placed.

Description

Technical Field

[0001] The utility model relates to the technical field of prestressed construction equipment, in particular to a steel strand storage device. Background Art

[0002] When a steel strand threading device for a reserved hole of a precast concrete bridge threads steel strands, first, steel strands with appropriate lengths are cut in advance, and then several steel strands are gathered and directly threaded into the reserved hole of the concrete through the threading device. For example, the patent document with the patent application number 202011308688.1 discloses a prestressed integral threading trolley. The trolley guides several steel strands with pre-cut lengths through vertical guide wheels and combs them through a combing device, and then drives them to thread through upper and lower pressing wheels. However, this trolley needs to pre-lay steel strands with appropriate lengths. The lengths of the steel strands are generally from more than ten meters to dozens of meters, which occupies a relatively large area. If the site is small, it will increase the construction difficulty. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a steel strand storage device, so as to overcome the defect that the steel strands are long and occupy a relatively large area during construction.

[0004] To achieve the above purpose, the utility model provides a steel strand storage device, including:

[0005] A storage rack;

[0006] Multiple groups of support components, and the multiple groups of support components are arranged in a circular ring on the storage rack;

[0007] Multiple groups of storage components, and the multiple groups of storage components are respectively fixed on the multiple groups of support components. Each group of storage components is provided with a plurality of wire storage chutes. The plurality of wire storage chutes of the storage components on different support components correspond to and communicate with each other to form a plurality of wire storage chute paths. The wire storage chute paths are spiral wire storage chute paths, and one side of the wire storage chute path is an inlet.

[0008] Preferably, in the above technical solution, the support component includes three support rods, and the three support rods are arranged on the storage rack in a triangular distribution manner.

[0009] Preferably, in the above technical solution, the storage component includes three groups of pulley sets, and each group of pulley sets is respectively installed on one of the support rods.

[0010] Preferably, in the above technical solution, each group of pulley sets includes a plurality of pulleys, and the three pulleys in the same longitudinal plane of the three groups of pulley sets correspond to each other.

[0011] Preferably, in the above technical solution, an annular groove is formed on the surface of the pulley, and a wire storage chute is formed between the annular grooves of the three corresponding pulleys.

[0012] Preferably, in the above technical solution, the pulley is mounted on the support rod through a rolling bearing.

[0013] Preferably, in the above technical solution, a wire storage tray inlet groove is further included, and the wire storage tray inlet groove is provided with a plurality of wire inlet channels, and each wire inlet channel corresponds to the wire inlet of a wire storage chute path respectively.

[0014] Preferably, in the above technical solution, the surface of the annular groove is a smooth surface.

[0015] Preferably, in the above technical solution, the multiple pulleys of each pulley group are arranged side by side.

[0016] Preferably, in the above technical solution, a main frame is further included, and the wire storage tray frame is arranged on the main frame.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] In the steel wire strand storage device of the present invention, a spiral wire storage chute path is provided, and the steel wire strand on the steel wire strand coil can be temporarily stored on the spiral wire storage chute path. Since the steel wire strand is spirally placed, a large area is not required for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the first three-dimensional structure schematic diagram of the storage device of the present invention.

[0020] Figure 2 It is the second three-dimensional structure schematic diagram of the storage device of the present invention.

[0021] Figure 3 It is the top view structure schematic diagram of the storage device of the present invention.

[0022] Figure 4 It is the structure schematic diagram of the storage pulley group of the present invention.

[0023] DESCRIPTION OF THE REFERENCE NUMERALS:

[0024] 1-main frame, 11-first guide rail;

[0025] 2-storage device, 21-storage tray frame, 22-support component, 221-support rod, 23-storage component, 231-pulley group, 2311-annular groove, 24-wire storage tray inlet groove. DETAILED DESCRIPTION OF THE INVENTION

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0028] As Figures 1-4 shown, this embodiment discloses a steel strand storage device, which includes a main frame 1 and a storage device 2. The storage device 2 includes: a storage frame 21, multiple groups of support components 22, multiple groups of storage components 23, and a storage inlet groove 24.

[0029] Continuing to refer to Figures 1-4 , the storage frame 21 is fixed on the main frame 1, and multiple groups of support components 22 are arranged on the storage frame 21 in a circular ring manner. Multiple groups of storage components 23 are respectively fixed on multiple groups of support components 22. Each group of storage components 23 is provided with multiple wire storage slides, and the multiple wire storage slides of the storage components 23 on different support components 22 are correspondingly connected to form multiple wire storage slide paths. The wire storage slide paths are spiral wire storage slide paths, and one side of the wire storage slide path is a storage inlet. The storage inlet groove 24 is provided with multiple inlet channels, and each inlet channel corresponds to the inlet of one wire storage slide path respectively.

[0030] In this embodiment, a specific structural design of the storage device 2 is disclosed. Specifically, the storage frame 21 is composed of two circular frames arranged at intervals. The support component 22 includes three support rods 221, and the three support rods 221 are arranged on the storage frame 21 in a triangular distribution manner. The storage component 23 includes three groups of pulley sets 231, and each group of pulley sets 231 is respectively installed on one support rod 221. Each group of pulley sets 231 includes multiple pulleys, and the multiple pulleys of each group of pulley sets 231 are arranged side by side. Specifically refer to Figure 4。The pulley is installed on the support rod through a rolling bearing. Multiple pulleys of each pulley group are arranged side by side, and multiple pulleys of different groups are arranged in a circumferential array. The three pulleys in the same longitudinal plane of the three pulley groups 231 correspond to each other. An annular groove 2311 is formed on the surface of the pulley. The annular groove 2311 has a smooth surface to facilitate the sliding of the steel strand and reduce the wear on the surface of the steel strand. A wire storage chute is formed between the annular grooves 2311 of the three corresponding pulleys in the same longitudinal plane. Different pulley groups are arranged in a spiral manner. After the wire storage chutes of different groups are connected, a spiral wire storage chute path can be formed. One side of the spiral wire storage chute path is a storage disk inlet. For specific reference, please refer to Figure 3 。The storage disk inlet chute 24 is provided with a plurality of inlet channels, and each inlet channel corresponds to the inlet of a wire storage chute path respectively. When storing the steel strand, the steel strand is stored through the spiral wire storage chute path, and the steel strand of ten-odd meters to dozens of meters can be wound and stored, saving space.

[0031] Therefore, in this embodiment, a spiral wire storage chute path is provided, and the steel strand on the steel strand coil can be temporarily stored on the spiral wire storage chute path. Since the steel strand is spirally placed, a large space is not required for storage.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel strand storage device, characterized in that: include: Storage rack; A plurality of groups of supporting components, wherein the plurality of groups of supporting components are arranged on the disk storage rack in a circular ring shape; A plurality of groups of disk storage assemblies, wherein the plurality of groups of the disk storage assemblies are respectively fixed on the plurality of groups of support assemblies, each group of the disk storage assemblies is provided with a plurality of wire storage slides, the plurality of wire storage slides of the disk storage assemblies on different support assemblies are mutually correspondingly connected to form a plurality of wire storage slide paths, the wire storage slide path is a spiral wire storage slide path, and one side of the wire storage slide path is a wire inlet.

2. The steel strand storage device according to claim 1, characterized in that: The support assembly includes three support rods, and the three support rods are arranged on the disk storage rack in a triangular distribution manner.

3. The steel strand storage device according to claim 2, characterized in that: The disk storage assembly includes three groups of pulley blocks, and each group of the pulley blocks is respectively installed on one of the support rods.

4. The steel strand storage device according to claim 3, characterized in that: Each group of the pulley blocks includes a plurality of pulleys, and the three pulleys on the same longitudinal plane in the three groups of the pulley blocks correspond to each other.

5. The steel strand storage device according to claim 4, characterized in that: An annular groove is provided on the surface of the pulley, and a wire storage slideway is formed between three annular grooves corresponding to the pulley on the same longitudinal surface.

6. The steel strand storage device according to claim 4, characterized in that: The pulley is mounted on the support rod via a rolling bearing.

7. The steel strand storage device according to claim 4, characterized in that: It also includes a disk storage wire inlet groove, which is provided with a plurality of wire inlet channels, and each of the wire inlet channels corresponds to a wire inlet port of the wire storage slideway path.

8. The steel strand storage device according to claim 5, characterized in that: The surface of the annular groove is a smooth surface.

9. The steel strand storage device according to claim 5, characterized in that: The multiple pulleys of each pulley block are arranged side by side.

10. The steel strand storage device according to claim 1, characterized in that: It also includes a main frame, and the disk storage rack is arranged on the main frame.

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