Building electrical wire laying device

Abstract

The utility model relates to the technical field of pay -off equipment, concretely is a kind of building electrical pay -off equipment, the purpose is to solve in the process of paying off, pay -off roller and base integrated design, when needing to adjust the direction of whole, need to cooperate with many people to carry rotation, time -consuming and labor -intensive, while the device is inconvenient to move, therefore, the use efficiency and effect of pay -off equipment are enhanced, to enhance practicality;Including base and pay -off roller assembly, the base top is connected with pay -off roller assembly by rotating mechanism;Rotating mechanism further includes rotating table, rotating shaft, gear ring, clamping rack, sliding rod and fixed block, the base top is provided with rotating groove, the rotating groove inner wall is provided with annular groove, the rotating table top is provided with pay -off roller assembly, the rotating shaft is rotatably connected with the corresponding rotating groove bottom middle part by bearing, the rotating table is rotatably connected with rotating groove, and the rotating table bottom is fixedly connected with the rotating shaft top.

Description

Technical Field

[0001] This utility model relates to the field of wire laying equipment technology, specifically to a building electrical wire laying equipment. Background Technology

[0002] During building electrical construction, a large number of cables need to be laid and installed. To facilitate the laying of coiled cables, cable laying equipment is usually used. However, existing building electrical cable laying equipment has some shortcomings in practical use. In the laying process, the laying rollers and base are integrated, requiring multiple people to work together to move and rotate them when the overall direction needs to be adjusted, which is time-consuming and labor-intensive. Furthermore, the device is not easy to move, thus reducing the efficiency and effectiveness of the cable laying equipment and resulting in poor practicality. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a building electrical wiring device. The purpose is to solve the problem that in the wiring process, the integrated design of the wiring rollers and base requires multiple people to work together to move and rotate the device when the overall direction needs adjustment, which is time-consuming and labor-intensive. Furthermore, the device is not easily movable. Therefore, this invention enhances the efficiency and effectiveness of the wiring device, thus improving its practicality.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a building electrical wiring device, comprising a base and a wiring roller assembly, wherein the top of the base is connected to the wiring roller assembly via a rotating mechanism;

[0007] The rotating mechanism also includes a rotating platform, a rotating shaft, a gear ring, a clamping rack, a sliding rod, and a fixed block. The top of the base has a rotating groove, and the inner wall of the rotating groove has an annular groove. The top of the rotating platform has a wire feeding roller assembly. The rotating shaft is rotatably connected to the center of the bottom of the corresponding rotating groove via a bearing. The rotating platform is rotatably connected to the rotating groove, and the bottom of the rotating platform is fixedly connected to the top of the rotating shaft. The gear ring is fixedly fitted to the outer wall of the rotating platform and is located within the annular groove. A fixed block is located on the right side of the top of the base. A clamping rack is slidably mounted within the fixed block, and the clamping rack meshes with the corresponding gear ring. The bottom of the sliding rod is fixedly connected to the clamping rack within the fixed block, and the sliding rod is slidably fitted with the fixed block. A pulling mechanism is located at the top of the sliding rod.

[0008] Furthermore, to facilitate the pulling and adjustment of the sliding rod, the present invention includes the following improvements: the pulling mechanism further includes a bracket, a pulling rod, and a pull ring; the top of the fixed block is provided with a bracket; the bottom end of the pulling rod is fixedly connected to the top of the sliding rod; the pulling rod is slidably fitted onto the inner wall of the top of the bracket; and the pull ring is fixedly connected to the top of the pulling rod.

[0009] Furthermore, in order to facilitate the provision of a reset clamping force to the sliding rod, the present invention includes a clamping spring, which is fitted together with the pulling rod, and the clamping spring is compressed by the sliding rod.

[0010] Furthermore, to facilitate smooth lifting and lowering of the sliding rod, the present invention includes the following improvements: it also includes a guide rod and a guide plate, with guide plates provided on both sides of the top of the sliding rod, and guide rods symmetrically arranged inside the bracket, and the guide plates and guide rods slidingly fitted together.

[0011] Furthermore, to facilitate the rotation and adjustment of the rotating platform, the present invention includes a rotating handle, which is provided around the rotating platform.

[0012] Furthermore, to facilitate the movement of the entire device, the present invention includes the following improvements: it also includes casters, and the bottom of the base is provided with multiple sets of casters, which have a locking function.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a building electrical wiring device, which has the following features:

[0015] Beneficial effects:

[0016] Easy to adjust the wire feeding direction and save manpower: The wire feeding roller assembly can be easily rotated by a rotating mechanism (rotating table, rotating shaft, gear ring, clamping rack, etc.). No multiple people are needed to carry it. It can be operated by a single person, which solves the problem of time-consuming and laborious adjustment of the traditional integrated design and improves the convenience of operation.

[0017] Easy to move and fix, enhancing flexibility: The casters (with locking function) at the bottom of the base allow for flexible movement of the equipment. Once it reaches the designated position, the casters can be locked to fix it, which not only meets the needs of different construction positions, but also ensures the stability during line laying.

[0018] Stable structure and reliable operation: The meshing of the clamping rack and the gear ring, combined with the elastic force of the top spring, can quickly fix the rotating table after adjusting the direction, ensuring the stability of the equipment during the wire feeding process; the guide rod and guide plate further ensure the stability of the clamping rack sliding, avoid deviation during the adjustment process, and improve the working reliability of the equipment.

[0019] Improved efficiency and practicality: By optimizing the direction adjustment and movement functions, the auxiliary operation time during construction is reduced, the laying efficiency is improved, and the overall structure is adapted to building electrical construction scenarios, making it more practical. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a building electrical wiring device according to the present invention;

[0021] Figure 2 This is a partially enlarged structural schematic diagram of A, a building electrical wiring device according to this utility model;

[0022] Figure 3 This is a schematic diagram of the first part of a building electrical wiring device according to the present invention;

[0023] Figure 4 This is a schematic diagram of the toothed ring and clamping rack of a building electrical wiring device according to the present invention;

[0024] Figure 5 This is a first-view structural schematic diagram of a building electrical wiring device according to the present invention.

[0025] In the diagram: 1. Base; 2. Line feeding roller assembly; 3. Rotating table; 4. Rotating shaft; 5. Gear ring; 6. Clamping rack; 7. Sliding rod; 8. Fixing block; 9. Rotating groove; 10. Annular groove; 11. Bracket; 12. Pull rod; 13. Pull ring; 14. Top spring; 15. Guide rod; 16. Guide plate; 17. Rotating handle; 18. Caster wheel. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 A building electrical wiring device includes a base 1 and a wiring roller assembly 2, wherein the top of the base 1 is connected to the wiring roller assembly 2 via a rotating mechanism;

[0028] The rotating mechanism also includes a rotating platform 3, a rotating shaft 4, a gear ring 5, a clamping rack 6, a sliding rod 7, and a fixing block 8. The top of the base 1 is provided with a rotating groove 9, and the inner wall of the rotating groove 9 is provided with an annular groove 10. The top of the rotating platform 3 is provided with a wire feeding roller assembly 2. The rotating shaft 4 is rotatably connected to the middle of the bottom end of the corresponding rotating groove 9 through a bearing. The rotating platform 3 is rotatably connected to the rotating groove 9. The bottom end of the rotating platform 3 is fixedly connected to the top of the rotating shaft 4. The gear ring 5 is fixedly fitted to the outer wall of the rotating platform 3. The gear ring 5 is located in the annular groove 10. The right side of the top of the base 1 is provided with a fixing block 8. The clamping rack 6 is slidably arranged in the fixing block 8. The clamping rack 6 meshes with the corresponding gear ring 5. The bottom end of the sliding rod 7 is fixedly connected to the clamping rack 6 in the fixing block 8. The sliding rod 7 is slidably fitted with the fixing block 8. The top of the sliding rod 7 is provided with a pulling mechanism.

[0029] It is worth noting that the wire feeding roller assembly 2 used in this utility model is existing technology, and will not be described in detail here.

[0030] When this device is in use

[0031] Equipment movement and fixation: Push the equipment and move it to the required construction position using the casters 18 at the bottom of the base 1. Once in place, lock the casters 18 to prevent the equipment from sliding during the laying process.

[0032] Place the cable roll: Install the rolled cable onto the cable feeding roller assembly 2 to complete the preparation work before feeding.

[0033] Adjust the direction of the line feed:

[0034] If the direction of wire feeding needs to be adjusted, pull the pull ring 13 upward, which will drive the pull rod 12, the sliding rod 7 and the locking rack 6 to move upward, so that the locking rack 6 disengages from the gear ring 5 (the top spring 14 is compressed).

[0035] Hold the rotating handle 17 and rotate the rotating table 3 (the rotating table 3 rotates in the rotating groove 9 via the rotating shaft 4) to adjust the wire feeding roller assembly 2 to the desired direction;

[0036] Loosen the pull ring 13, the top spring 14 returns to its original position, pushes the locking rack 6 down, and re-engages with the gear ring 5, thus fixing the rotating table 3 and completing the direction adjustment.

[0037] Cable laying operation: After the direction is fixed, the cable laying operation can begin. During the laying process, since the casters 18 are locked and the rotating table 3 is fixed by the rack 6, the equipment remains stable, ensuring that the cable is laid out smoothly.

[0038] Complete the laying and resetting: After laying the line, you can repeat step 3 to adjust the direction or loosen the casters 18 to move the equipment to the next construction point or store it in the storage location.

[0039] In actual use, it was found that it was inconvenient to pull and adjust the sliding rod 7. In order to solve the above problem, in this embodiment, the pulling mechanism also includes a bracket 11, a pulling rod 12 and a pull ring 13. The top of the fixed block 8 is provided with a bracket 11, the bottom end of the pulling rod 12 is fixedly connected to the top of the sliding rod 7, the pulling rod 12 is slidably fitted with the inner wall of the top of the bracket 11, and the pull ring 13 is fixedly connected to the top of the pulling rod 12.

[0040] In actual use, it was found that it was not convenient to provide a reset clamping force to the sliding rod 7. In order to solve the above problem, this embodiment also includes a clamping spring 14, which is fitted with the pull rod 12 and is compressed by the sliding rod 7.

[0041] In actual use, it was found that the sliding rod 7 was not easy to slide smoothly. In order to solve the above problem, this embodiment also includes a guide rod 15 and a guide plate 16. The guide plate 16 is provided on both sides of the top of the sliding rod 7, and the guide rod 15 is symmetrically arranged inside the bracket 11. The guide plate 16 and the guide rod 15 are slidably fitted together.

[0042] In actual use, it was found that it was inconvenient to rotate and adjust the rotating platform 3. In order to solve the above problem, this embodiment also includes a rotating handle 17, and the rotating platform 3 is provided with rotating handles 17 around its perimeter.

[0043] As a preferred embodiment of the above, it also includes casters 18, and the bottom of the base 1 is provided with multiple sets of casters 18, and the casters 18 have a locking function.

[0044] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0045] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0046] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building electrical wiring device, comprising a base (1) and a wiring roller assembly (2), wherein the top end of the base (1) is connected to the wiring roller assembly (2) via a rotating mechanism; Its features are: The rotating mechanism also includes a rotating platform (3), a rotating shaft (4), a gear ring (5), a clamping rack (6), a sliding rod (7), and a fixing block (8). The top of the base (1) is provided with a rotating groove (9), and the inner wall of the rotating groove (9) is provided with an annular groove (10). The top of the rotating platform (3) is provided with a wire feeding roller assembly (2). The rotating shaft (4) is rotatably connected to the middle of the bottom end of the corresponding rotating groove (9) through a bearing. The rotating platform (3) is rotatably connected to the rotating groove (9), and the bottom end of the rotating platform (3) is connected to the rotating shaft (4). The top end is fixedly connected, the toothed ring (5) is fixedly fitted to the outer wall of the rotating platform (3), the toothed ring (5) is located in the annular groove (10), the right side of the top end of the base (1) is provided with a fixing block (8), the fixing block (8) is slidably provided with a clamping rack (6), the clamping rack (6) and the corresponding toothed ring (5) mesh with each other, the bottom end of the sliding rod (7) is fixedly connected to the clamping rack (6) in the fixing block (8), the sliding rod (7) and the fixing block (8) are slidably fitted, and the top end of the sliding rod (7) is provided with a pulling mechanism.

2. The building electrical wiring device according to claim 1, characterized in that: The pulling mechanism also includes a bracket (11), a pulling rod (12), and a pull ring (13). The top of the fixed block (8) is provided with a bracket (11). The bottom end of the pulling rod (12) is fixedly connected to the top end of the sliding rod (7). The pulling rod (12) is slidably fitted to the inner wall of the top end of the bracket (11). The pull ring (13) is fixedly connected to the top end of the pulling rod (12).

3. The building electrical wiring device according to claim 2, characterized in that: It also includes a clamping spring (14), which is fitted with a pull rod (12) and is compressed by a sliding rod (7).

4. The building electrical wiring device according to claim 3, characterized in that: It also includes a guide rod (15) and a guide plate (16). The top two sides of the sliding rod (7) are provided with guide plates (16), and the guide rods (15) are symmetrically arranged inside the bracket (11). The guide plate (16) and the guide rod (15) are slidably fitted together.

5. The building electrical wiring device according to claim 4, characterized in that: It also includes a rotating handle (17), which is provided around the rotating platform (3).

6. The building electrical wiring device according to claim 5, characterized in that: It also includes casters (18), and the bottom of the base (1) is provided with multiple sets of casters (18), and the casters (18) have a locking function.

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