Portable auxiliary tool for multi-coil wire laying

Abstract

The utility model relates to a portable auxiliary tool for laying a multi-coil electric wire, which belongs to the technical field of building construction and comprises a base, a support rotating shaft, a pay-off reel rotating drum and a pay-off chassis, and the support rotating shaft is vertically fixed on the base; the pay-off reel rotating cylinder is rotationally arranged on the supporting rotating shaft in a sleeving mode, the outer wall of the pay-off reel rotating cylinder is fixedly sleeved with a limiting part, and the limiting part is of a big-end-down circular truncated cone-shaped structure; the pay-off chassis comprises a fixed tray and a plurality of movable trays; the fixed tray is fixedly arranged on the outer wall of the pay-off reel rotating drum in a sleeving manner; the movable trays are located above the fixed trays and fixedly arranged on the outer walls of the limiting parts in a sleeving mode at intervals up and down to form a plurality of paying-off areas, and the problems that in the existing large-area multi-strand wire threading and wiring process, the construction cost is increased, the construction period is shortened, and wire losses are increased due to the fact that wires are disordered are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a portable auxiliary tool for laying multi-reel electric wires. Background Art

[0002] In today's engineering construction, wire threading is the main construction content of secondary electromechanical. In order to improve the efficiency of wire threading, especially when multiple strands of wires are in a threading tube and bridge, the multiple strands of wires are often formed into one strand before threading, and the length of the wires must be roughly estimated to ensure smooth threading. However, when multiple strands of wires are formed together, personnel need to rotate the wire reel or pull the wires from the inside to pull out the wires and twist the multiple strands of wires together. This construction not only fails to improve construction efficiency, but also makes the wires more chaotic when pulling the wires, resulting in an increase in construction costs and construction periods during the wire threading process, and also increases wire loss.

[0003] Based on this, it is necessary to study a portable auxiliary tool for laying wires with multiple reels of wires. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a portable auxiliary tool for laying multi-reel wires, which effectively solves the problem of increased construction cost, construction period and wire loss caused by wire confusion during the existing large-area multi-strand wire threading and wiring process.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a portable auxiliary tool for laying wires with multiple reels, comprising a base, a supporting shaft, a wire-laying reel drum and a wire-laying chassis, wherein the supporting shaft is fixed vertically on the base;

[0006] The pay-off drum is rotatably mounted on the supporting shaft, and a limiting portion is fixedly mounted on the outer wall of the pay-off drum, and the limiting portion is a truncated cone-shaped structure with a small top and a large bottom;

[0007] The wire-paying chassis comprises a fixed tray and a plurality of movable trays. The fixed tray is fixedly mounted on the outer wall of the wire-paying drum. The movable tray is located above the fixed tray and is fixedly mounted on the outer wall of the limiting part at intervals up and down to form a plurality of wire-paying areas.

[0008] Furthermore, the limiting portion includes a plurality of supporting edges, the upper and lower ends of the supporting edges are respectively fixed to the outer wall of the pay-off drum and the upper surface of the fixed tray, and the supporting edges are inclined from top to bottom and outward.

[0009] Furthermore, the limiting portion is a supporting sleeve, which is fixedly mounted on the outer wall of the pay-off drum, and the lower surface is fixed on the upper surface of the fixed tray, and the supporting sleeve is inclined from top to bottom and outward.

[0010] Furthermore, the fixed tray and the pay-off drum are an integrated structure, and the fixed tray is distributed at the bottom of the pay-off drum and is concentric with the pay-off drum.

[0011] Furthermore, the fixed tray and the movable tray are both annular structures, and the inner surfaces of the fixed tray and the movable tray are both inclined structures adapted to the limiting portion.

[0012] Furthermore, the pay-off drum has a rotating chamber with a lower opening, and the rotating chamber is adapted to be mounted on the supporting shaft.

[0013] Furthermore, a wear-resistant pad is provided at the contact portion between the pay-off drum and the supporting shaft, and an indicating scale line is provided on the outer wall.

[0014] The beneficial effects of the above technical solution are: the utility model avoids the confusion problem caused by the traditional wire threading process by placing multiple strands of wires in different wire-laying areas through the combination of a fixed tray and multiple movable trays, improves the quality and efficiency of wire threading, and thus realizes precise wire laying; by fixing a small upper and a large lower limit part on the outer wall of the wire-laying drum to provide support and positioning for the movable tray, the position and number of the movable trays can be adjusted according to needs, the operation is simple, the cost is low, and it can be reused to achieve cost reduction and efficiency improvement.

[0015] The utility model adopts an integrated structural design of a fixed tray and a pay-off drum, thereby enhancing overall stability and reducing looseness and wear between components.

[0016] In the utility model, the inner side surfaces of the fixed tray and the movable tray are matched with the inclined surface structure of the limiting part, so the stability of the tray during the wire laying process is enhanced and it is not easy to fall off or shake.

[0017] The utility model provides a wear-resistant pad at the contact position between the pay-off drum and the supporting shaft, thereby reducing the friction between the pay-off drum and the supporting shaft and extending the service life; and provides an indicating scale line on the outer wall of the pay-off drum to facilitate the control of the pay-off length of the wire, thereby improving the accuracy and convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the front view of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 It is a cross-sectional view of the utility model;

[0021] Figure 4 It is an application schematic diagram of the utility model;

[0022] Figure 5It is a front view of another embodiment.

[0023] Figure markings: 1-base, 2-support shaft, 3-pay-off drum, 4-pay-off chassis, 5-pay-off area, 301-support edge, 302-support sleeve, 303-indicator scale line, 401-fixed tray, 402-movable tray. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0025] Embodiment 1, this embodiment aims to provide a portable auxiliary tool for laying multi-reel wires, which is mainly used for laying multi-strand wires, and improves the quality and efficiency of wire threading, and realizes precise wire laying. In view of the problem that in the existing large-area multi-strand wire threading and wiring process, the construction cost, construction period and wire loss increase caused by the confusion of wires, this embodiment provides a portable auxiliary tool for laying multi-reel wires.

[0026] In this embodiment, Figure 1-3 As shown in the figure, a portable auxiliary tool for laying multi-reel wires includes a base 1, a supporting shaft 2, a pay-off reel drum 3 and a pay-off chassis 4. The supporting shaft 2 is vertically fixed on the base 1. The supporting shaft 2 serves as the rotation center of the pay-off reel drum 3, stably supports the pay-off reel drum 3, and ensures the stable rotation of the pay-off reel drum 3.

[0027] The pay-off drum 3 has a rotating cavity with a lower opening, and the rotating cavity is adapted to be mounted on the supporting shaft 2, so that the pay-off drum 3 is rotatably mounted on the supporting shaft 2, ensuring that the pay-off drum 3 can rotate conveniently and stably. The contact portion between the pay-off drum 3 and the supporting shaft 2 is provided with a wear-resistant pad to ensure that the supporting shaft 2 will not be excessively rubbed and worn during rotation, thereby extending the service life. In addition, an indicating scale line 303 is provided on the outer wall of the pay-off drum 3, so that the user can estimate the length of the wire to be released and complete the wire threading work more accurately.

[0028] The outer wall of the pay-off drum 3 is fixedly provided with a limiting portion, which is used to limit the position of the movable tray 402 and stably support the movable tray 402, thereby dividing a plurality of pay-off areas 5 to place a plurality of wire reels. The limiting portion is a truncated cone-shaped structure with a small top and a large bottom, and the limiting portion includes a plurality of supporting edges 301. In order to ensure the stability of the support of the movable tray 402, at least three supporting edges 301 are provided, and the upper and lower ends of the supporting edges 301 are respectively fixed to the outer wall of the pay-off drum 3 and the upper surface of the fixed tray 401, and the supporting edges 301 are inclined from top to bottom and outward, which not only enhances the structural stability of the pay-off drum 3, but also provides stable support for the installation and adjustment of the pay-off chassis 4.

[0029] like Figure 4 The wire-paying chassis 4 includes a fixed tray 401 and a plurality of movable trays 402. The fixed tray 401 is fixedly mounted on the outer wall of the wire-paying drum 3. The movable tray 402 is located above the fixed tray 401, and is fixedly mounted on the outer wall of the limiting portion at intervals up and down according to the wire-paying needs to form a plurality of wire-paying areas 5, so that wires of different specifications can be placed in different wire-paying areas 5, respectively, to avoid the crossing and confusion of the wires. The fixed tray 401 and the wire-paying drum 3 are an integrated structure, which not only enhances the stability of the overall structure, but also simplifies the installation process. The fixed tray 401 is distributed at the bottom of the wire-paying drum 3 and is concentric with the wire-paying drum 3 to ensure the smooth rotation of the wire-paying chassis 4. The fixed tray 401 and the movable tray 402 are both annular structures, and the inner surfaces of the fixed tray 401 and the movable tray 402 are both inclined structures that are adapted to the limiting portion. The inclined structures are utilized to achieve adaptation to the limiting portion, thereby maintaining the stability of the fixed tray 401 and the movable tray 402, so that the trays can be tightly mounted on the limiting portion and are not easy to fall off or shake, thereby further improving the stability and reliability of wire laying.

[0030] Working principle of this embodiment: First, according to the specifications and quantity of the wires, the movable tray 402 is mounted on the supporting edge 301 on the pay-off drum 3, and the multi-strand wire drums are placed on the fixed tray 401 and multiple movable trays 402 of matching specifications. After the multi-strand wire drums are placed, the pay-off drum 3 starts to rotate, thereby driving the fixed tray 401, the movable tray 402 and the multi-strand wire drums to rotate together, and the wires are gradually released from the wire drums. The wire threading hook is inserted into the threading tube or bridge. During the rotation process, the indicator scale line 303 on the outer wall of the pay-off drum 3 is observed, and the length of the wire that has been released is estimated, and the rotation amount of the pay-off drum 3 is adjusted as needed. When the wire laying work is completed, the rotation of the pay-off drum 3 is stopped, the wires are cut, the movable tray 402 and the fixed tray 401 are disassembled, and the remaining wires are removed and properly stored.

[0031] Embodiment 2: This embodiment is basically the same as Embodiment 1, except that this embodiment uses another limiting structure to support and position the movable tray 402.

[0032] like Figure 5 In this embodiment, the limiting part is a support sleeve 302, which is fixedly mounted on the outer wall of the wire-paying drum 3, and the lower surface is fixed on the upper surface of the fixed tray 401. The support sleeve 302 is inclined from top to bottom and outward, while ensuring the overall stability of the wire-paying chassis 4, it can also provide stable support for the movable tray 402 through the inclined structure. At the same time, the support sleeve 302 can also play a limiting role to prevent the wire reel or the movable tray 402 from slipping, thereby ensuring the quality and safety of threading.

[0033] The usage of this embodiment is substantially the same as that of the first embodiment. According to the needs of the threading process, the movable tray 402 is fixedly mounted on the support sleeve 302 at intervals up and down to form a plurality of wire-releasing areas 5, and wire reels of different specifications are placed in different areas for threading operations.

[0034] The implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. The basic concept of the utility model is to place multiple strands of wires in different wire laying areas by combining a fixed tray and multiple movable trays, and to provide support and positioning for the movable trays through the limiter, thereby achieving orderly management and efficient laying of multiple strands of wires. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. A portable auxiliary tool for laying wires in multiple reels, characterized by: It includes a base, a supporting shaft, a pay-off drum and a pay-off chassis, wherein the supporting shaft is vertically fixed on the base; The pay-off drum is rotatably mounted on the supporting shaft, and a limiting portion is fixedly mounted on the outer wall of the pay-off drum, and the limiting portion is a truncated cone-shaped structure with a small top and a large bottom; The wire-paying chassis comprises a fixed tray and a plurality of movable trays. The fixed tray is fixedly mounted on the outer wall of the wire-paying drum. The movable tray is located above the fixed tray and is fixedly mounted on the outer wall of the limiting part at intervals up and down to form a plurality of wire-paying areas.

2. A portable auxiliary tool for laying multiple wires according to claim 1, characterized in that: The limiting portion includes a plurality of supporting edges, the upper and lower ends of the supporting edges are respectively fixed to the outer wall of the pay-off drum and the upper surface of the fixed tray, and the supporting edges are inclined from top to bottom and outward.

3. A portable auxiliary tool for laying multiple wires according to claim 1, characterized in that: The limiting part is a supporting sleeve, which is fixedly sleeved on the outer wall of the pay-off drum, and the lower surface of the supporting sleeve is fixed on the upper surface of the fixed tray, and the supporting sleeve is inclined from top to bottom and outward.

4. A portable auxiliary tool for laying multiple wires according to any one of claims 2 to 3, characterized in that: The fixed tray and the pay-off drum are an integrated structure. The fixed tray is distributed at the bottom of the pay-off drum and is concentric with the pay-off drum.

5. A portable auxiliary tool for laying multiple wires according to claim 4, characterized in that: The fixed tray and the movable tray are both annular structures, and the inner surfaces of the fixed tray and the movable tray are both inclined structures adapted to the limiting portion.

6. A portable auxiliary tool for laying multiple wires according to claim 4, characterized in that: The pay-off drum has a rotating chamber with a lower opening, and the rotating chamber is adapted to be mounted on the supporting rotating shaft.

7. A portable auxiliary tool for laying multiple wires according to claim 6, characterized in that: The contact position between the pay-off drum and the supporting shaft is provided with a wear-resistant pad, and an indicating scale line is provided on the outer wall.

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