Water and electricity installation line threading device

Abstract

The utility model provides a water and electricity installation line threading device, and relates to the field of water and electricity installation, the water and electricity installation line threading device comprises an installation plate, the outer surface of the installation plate is fixedly connected with two erecting plates, the water and electricity installation line threading device can make cable winding more orderly, through an optimized winding mechanism, the cable winding path is accurately controlled, and the cable winding efficiency is improved. The cable winding and knotting conditions are avoided, cables of any length can be neatly wound on the collecting rod, follow-up use and extraction are facilitated, the storage and transportation efficiency is improved, interference to construction operation is reduced, construction safety is guaranteed, the working efficiency is improved, and the device is reasonable in structural design, capable of adapting to various water and electricity installation scenes, easy and convenient to operate and high in practicability. The cable winding and threading operation can be completed by simply operating the crank, and flexible adjustment can be realized according to actual requirements, so that the manual operation complexity is reduced, the working intensity of constructors is reduced, and the efficiency and quality of overall water and electricity installation line laying are improved.

Description

Technical Field

[0001] This utility model relates to the field of hydropower installation technology, and in particular to a wiring device for hydropower installation lines. Background Technology

[0002] In the context of using cable pulling devices for plumbing and electrical installations, the subject is usually the personnel engaged in plumbing and electrical installation work, including plumbing and electrical installers, engineers, etc. They are responsible for using the cable pulling devices to pass cables through pipes or cable trays in buildings to complete the laying of plumbing and electrical lines. The reeling device is an important part of this, helping to organize and manage the collection of pulled cables.

[0003] In the installation of hydropower lines, the winding of the cables is a crucial step. However, existing winding techniques have many problems in practice, which seriously affect the arrangement and subsequent use of the cables and urgently need improvement.

[0004] The existing technology has the following shortcomings:

[0005] 1) Many existing cable winding devices for hydroelectric installations often result in cables becoming tangled and messy on the winding shaft due to design flaws in the winding mechanism. This may be because of a lack of effective guidance and organization mechanisms, preventing the cables from winding in an orderly manner. For example, some winding devices rely solely on a simple rotating shaft, failing to precisely control the winding direction and position of the cables. This leads to the cables becoming tangled and knotted during winding. This messy winding method not only affects the aesthetics of the cables but, more importantly, causes significant inconvenience for subsequent cable use. When it is necessary to pull out the cables, the tangled cables are easily tangled together, making it difficult and time-consuming to pull them out. For longer cables, the messiness during winding is even more severe, causing the cables to occupy too much space, which is not conducive to storage and transportation. On the construction site, messy cables may interfere with other construction operations, creating safety hazards. Moreover, it also brings great difficulty to construction workers when locating specific cables, reducing work efficiency.

[0006] 2) The stability of existing winding devices also has problems. During the winding process, due to structural design or component manufacturing precision issues, the winding shaft may wobble or shift, which will cause the cable to not be evenly wound on the winding shaft, further aggravating the cable messiness. At the same time, when encountering cables of different specifications and weights, the winding device may not be able to adapt. For example, for thicker or heavier cables, the winding device may jam, rotate unevenly, or even be damaged due to being unable to bear the weight of the cable, affecting the normal operation of the winding process. Utility Model Content

[0007] The wiring device for hydroelectric installation lines of this utility model is mainly composed of components such as an installation plate, a winding mechanism, a reciprocating mechanism, a limiting plate, a sliding groove, a support plate, a first mounting frame, and a second mounting frame, in order to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model adopts the following technical solution: a wiring device structure for hydroelectric installation lines, including a mounting plate, two support plates fixedly connected to the outer surface of the mounting plate, and a winding mechanism movably inserted into the outer surface of one of the support plates; the winding mechanism includes a crank handle, a worm gear fixedly connected to one end of the crank handle, a first gear fixedly connected to one end of the worm gear, a second gear meshing with the outer wall of the first gear, a set of collecting rods fixedly connected to the outer surface of the second gear, and a connecting disc fixedly connected to one end of the set of collecting rods.

[0009] Preferably, the outer surface of the mounting plate is fixedly connected to two limiting plates, and the outer surface of the mounting plate is fixedly connected to a sliding groove. A reciprocating mechanism is slidably connected inside the sliding groove. The reciprocating mechanism includes a sliding plate, the outer surface of which is fixedly connected to a wire-threading plate. A first sector gear meshes with the outer wall of the sliding plate. A third gear is provided on the outer surface of the first sector gear. A fourth gear meshes with the outer wall of the third gear. A second sector gear is fixedly connected to the outer surface of the fourth gear via a shaft. A transmission column is fixedly connected to the outer surface of the third gear. A fifth gear is fixedly connected to one end of the transmission column.

[0010] Preferably, the outer surface is fixedly connected to a first mounting bracket and a second mounting bracket, the outer surface of the first mounting bracket and the outer surface of the worm gear are rotatably connected by a shaft, and the outer surface of the second mounting bracket and the outer surface of the second gear are rotatably connected by a shaft.

[0011] Preferably, the worm gear is movably inserted inside the two mounting plates, and the outer surfaces of the two mounting plates are fixed to the outer surface of the mounting plate.

[0012] Preferably, the outer surfaces of the first mounting bracket and the second mounting bracket are both fixed to the outer surface of the mounting plate, and the transmission column is movably inserted into the interior of the mounting plate.

[0013] Preferably, the outer wall of the transmission column is fixedly connected to the first sector gear and the third gear, and the outer walls of the first sector gear and the second sector gear are mutually engaged with the sliding plate.

[0014] Preferably, the outer surface of the sliding plate and the inside of the sliding groove are slidably fitted together.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. This utility model enables neater and more orderly cable winding. Through an optimized winding mechanism, the cable winding path is precisely controlled, avoiding messy tangling and knotting. Regardless of cable length, it can be neatly wound onto the collecting rod, facilitating subsequent use and extraction, improving storage and transportation efficiency, reducing interference with construction operations, ensuring construction safety, and enhancing work efficiency. The device has a reasonable structural design, adaptable to various hydropower installation scenarios, and is easy to operate. Cable winding and threading operations can be completed with a simple crank operation. It can also be flexibly adjusted according to actual needs, reducing the complexity of manual operation, lowering the workload of construction personnel, and improving the overall efficiency and quality of hydropower installation line laying.

[0017] 2. In this utility model, the winding device has a stable structure, with all components tightly fitted together to prevent the winding shaft from shaking or shifting, ensuring that the cable is wound evenly. It can adapt to cables of different specifications and weights, avoiding jamming and uneven rotation. It can also work stably when winding thicker or heavier cables, without being damaged by the weight of the cable, ensuring the normal operation of the winding process. Attached Figure Description

[0018] Figure 1 This utility model provides a front perspective perspective view of the main structure of a wiring device for hydroelectric installation lines;

[0019] Figure 2 A perspective view of the winding structure of a wiring device for hydroelectric installation lines is provided for this utility model;

[0020] Figure 3 This utility model provides a front view of a reciprocating structure perspective of a wiring device for hydroelectric installation lines;

[0021] Figure 4 This utility model presents a three-dimensional view of a reciprocating structure for a wiring device for hydroelectric installation lines from another angle.

[0022] Legend: 1. Mounting plate; 2. Winding mechanism; 201. Handle; 202. Worm gear; 203. First gear; 204. Second gear; 205. Collecting rod; 206. Connecting disc; 3. Reciprocating mechanism; 301. Sliding plate; 302. Threading plate; 303. First sector gear; 304. Third gear; 305. Fourth gear; 306. Second sector gear; 307. Transmission column; 308. Fifth gear; 4. Limiting plate; 5. Sliding groove; 7. Mounting plate; 8. First mounting frame; 9. Second mounting frame. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Please see the appendix Figure 1 -Appendix Figure 4 As shown in the figure, the wiring device structure for water and electricity installation lines in this embodiment includes an installation plate 1. Two support plates 7 are fixedly connected to the outer surface of the installation plate 1. A winding mechanism 2 is movably inserted into the outer surface of one support plate 7. The winding mechanism 2 includes a crank handle 201. A worm gear 202 is fixedly connected to one end of the crank handle 201. A first gear 203 is fixedly connected to one end of the worm gear 202. A second gear 204 meshes with the outer wall of the first gear 203. A set of collecting rods 205 is fixedly connected to the outer surface of the second gear 204. A connecting disc 206 is fixedly connected to one end of the set of collecting rods 205. The crank handle 201 drives the winding mechanism 2. The transmission of components such as the worm gear 202 and gears ultimately drives the collecting rod 205 to perform the winding operation, providing a convenient way to store cables. Operators can easily control the winding process through the crank 201. This gear transmission method can accurately transmit power, ensuring the stability and consistency of winding, and avoiding loosening or uneven winding of cables during the winding process, thus improving the winding quality of cables. At the same time, the connecting disc 206 provides a centralized support point for the winding of cables, which helps to organize the cables and make them neatly wound on the collecting rod 205, facilitating subsequent use and management.

[0026] Please see the appendix Figure 1 -Appendix Figure 4As shown, two limiting plates 4 are fixedly connected to the outer surface of the mounting plate 1, and a sliding groove 5 is fixedly connected to the outer surface of the mounting plate 1. A reciprocating mechanism 3 is slidably connected inside the sliding groove 5. The reciprocating mechanism 3 includes a sliding plate 301, a wire-threading plate 302 is fixedly connected to the outer surface of the sliding plate 301, a first sector gear 303 meshes with the outer wall of the sliding plate 301, a third gear 304 is provided on the outer surface of the first sector gear 303, a fourth gear 305 meshes with the outer wall of the third gear 304, a second sector gear 306 is fixedly connected to the outer surface of the fourth gear 305 through a shaft, a transmission column 307 is fixedly connected to the outer surface of the third gear 304, and a fifth gear 308 is fixedly connected to one end of the transmission column 307. The limiting plates 4 can limit and protect other components inside the device. To prevent damage to other components due to unexpected situations exceeding their normal range of motion during operation, the sliding groove 5 provides a precise sliding track for the sliding plate 301 in the reciprocating mechanism 3, making the movement of the sliding plate 301 more stable and smooth, ensuring the accurate movement trajectory of the threading hole plate 302, thereby improving the precision of the threading operation. The advantage of the reciprocating mechanism 3 is that, through the ingenious cooperation of gears and sector gears, the sliding plate 301 can achieve stable reciprocating motion, while the threading hole plate 302 is fixed on the sliding plate 301. With the reciprocating motion of the sliding plate 301, the cable can be guided to different positions in an orderly manner, improving the efficiency and accuracy of threading, and can flexibly adapt to different threading tasks and cable lengths, reducing problems such as cable knotting and tangling that may occur during manual threading.

[0027] Please see the appendix Figure 1 -Appendix Figure 4 As shown, a first mounting bracket 8 and a second mounting bracket 9 are fixedly connected to the outer surface of the mounting plate 1. The outer surface of the first mounting bracket 8 and the outer surface of the worm gear 202 are rotatably connected by a shaft, and the outer surface of the second mounting bracket 9 and the outer surface of the second gear 204 are rotatably connected by a shaft. The first mounting bracket 8 and the second mounting bracket 9 provide a stable shaft rotation connection support for the worm gear 202 and the second gear 204, ensuring their stability during rotation, reducing vibration and offset caused by rotation, helping to improve the working reliability of the entire winding mechanism 2, and extending the service life of the device. At the same time, they firmly install the winding mechanism 2 on the mounting plate 1, enhancing the structural strength of the entire device, enabling the device to maintain good performance even during frequent operation, and ensuring the smooth progress of the threading work.

[0028] Please see the appendix Figure 1 -Appendix Figure 4As shown, the worm gear 202 is movably inserted inside the two mounting plates 7. The outer surfaces of the two mounting plates 7 are fixed to the outer surface of the mounting plate 1. The mounting plates 7 not only provide an installation position for the winding mechanism 2, but also support and protect the operation of the winding mechanism 2, preventing the winding mechanism 2 from being disturbed or collided with by the outside world during operation, and ensuring the safe and stable operation of the winding mechanism. At the same time, by movably inserting the worm gear 202 inside the mounting plates 7, the rotation of the worm gear 202 can be made smoother, further improving the working performance of the winding mechanism 2.

[0029] Please see the appendix Figure 1 -Appendix Figure 4 As shown, the outer surfaces of the first mounting bracket 8 and the second mounting bracket 9 are both fixed to the outer surface of the mounting plate 1. The transmission column 307 is movably inserted into the interior of the mounting plate 1. The movable insertion of the transmission column 307 into the interior of the mounting plate 1 makes the rotation of the transmission column 307 more stable and reliable, ensuring the transmission accuracy of each gear and sector gear connected to it. This helps to stabilize the operation of the entire reciprocating mechanism 3, reduces the threading error caused by loose transmission components, and this insertion method can better protect the transmission column 307 and its connected components, avoiding accidental damage in complex construction environments.

[0030] Please see the appendix Figure 1 -Appendix Figure 4 As shown, the outer wall of the transmission column 307 is fixedly connected to the first sector gear 303 and the third gear 304. The outer walls of the first sector gear 303 and the second sector gear 306 are both engaged with the sliding plate 301. The transmission column 307 fixes the first sector gear 303 and the third gear 304 together, ensuring stable power transmission and making the transmission system of the entire reciprocating mechanism 3 more compact and efficient. The engagement of the first sector gear 303 and the second sector gear 306 with the sliding plate 301 achieves precise reciprocating motion control, avoiding the problem of jamming or uneven movement caused by improper engagement between the gears and the sliding plate 301, and improving the smoothness and efficiency of the threading operation.

[0031] Please see the appendix Figure 1 -Appendix Figure 4 As shown, the outer surface of the sliding plate 301 and the inside of the sliding groove 5 are slidably fitted together. The sliding fit between the sliding plate 301 and the sliding groove 5 ensures the linear movement of the sliding plate 301, reduces the offset caused by lateral forces or other external forces, and ensures that the movement trajectory of the threading plate 302 always stays on the predetermined straight line. This provides a reliable guide for the threading operation, helps to improve the accuracy and stability of threading, and avoids the accuracy and safety of threading being affected by the offset of the sliding plate 301.

[0032] Working Principle: This hydroelectric wiring device is based on mounting plate 1, on which several important components are fixedly connected, such as two support plates 7, two limiting plates 4, and a sliding groove 5. These components constitute the basic framework of the entire device, providing the foundation for the installation and operation of other functional components. The operation of the winding mechanism 2 begins with the crank 201. When the operator turns the crank 201, the crank 201 drives the worm gear 202, which is fixedly connected to it, to rotate. Since the worm gear 202 is fixedly connected to the first gear 203, the rotation of the worm gear 202 will drive the first gear 203 to rotate. The rotation of the first gear 203 is transmitted through the gear... The meshing principle transmits power to the second gear 204. The outer wall of the first gear 203 meshes with the second gear 204. The rotation of the first gear 203 causes the second gear 204 to rotate accordingly. A set of collecting rods 205 fixedly connected to the outer surface of the second gear 204 rotates together with the second gear 204. During the rotation, these collecting rods 205 can perform winding operations on cables, etc. The connecting disc 206 at one end may serve to fix one end of the cable or act as a central support for winding. The first mounting bracket 8 and the second mounting bracket 9 provide axial rotational support for the worm gear 202 and the second gear 204, respectively, ensuring their rotation. During operation, the mechanism maintains a stable and correct position, and the winding mechanism 2 is securely mounted on the mounting plate 1. The sliding plate 301, as one of the core components of the reciprocating mechanism 3, has a wire threading plate 302 fixedly connected to its outer surface for wire threading operations. The sliding plate 301 slides and fits inside the sliding groove 5, which restricts the movement trajectory of the sliding plate 301, allowing it to slide only in a straight line along the sliding groove 5. The third gear 304 is fixed on the transmission column 307. When the transmission column 307 rotates, it drives the third gear 304 to rotate. When the third gear 304 rotates, it meshes with the fourth gear 305, driving the fourth gear 305 to rotate. The second sector gear 306, which is fixedly connected to the outer surface of the fourth gear 305 via a shaft, will rotate accordingly. The second sector gear 306 will cooperate with the sliding plate 301. At the same time, the rotation of the third gear 304 will also drive the first sector gear 303, which meshes with it, to rotate. The first sector gear 303 will also cooperate with the sliding plate 301. The alternating meshing of the first sector gear 303 and the second sector gear 306 will push the sliding plate 301 to reciprocate within the sliding groove 5. When the teeth of the first sector gear 303 or the second sector gear 306 mesh with the sliding plate 301, they will push the sliding plate 301 to move in one direction.When the gears disengage, the sliding plate 301 may reset under its own weight or other reset mechanism (not mentioned), or it may be pushed to move in the opposite direction when another sector gear begins to engage, thus realizing the reciprocating motion of the sliding plate 301. The transmission column 307 passes through the mounting plate 1, and its outer wall is fixedly connected to the first sector gear 303 and the third gear 304, ensuring the transmission of power and the coordinated work between components. In the operation of this hydroelectric installation line wiring device, the core operation begins with the operator cranking the handle 201. When the handle 201 is cranked, it acts as a power source, driving the worm gear 202 fixedly connected to it to start rotating. Since the worm gear 202 and the first gear 203 are fixedly connected, the first gear 203 will rotate accordingly. The first gear 203 meshes with the second gear 204. This gear transmission relationship transmits power to the second gear 204, causing the second gear 204 to start rotating. At this time, a set of collecting rods 205 fixedly connected to the outer surface of the second gear 204 will start rotating around the connecting disc 206, gradually winding the cable onto the collecting rods 205 to achieve the function of winding the cable. At the same time, the rotation of the transmission column 307 also plays a crucial role in the operation of the entire device. The rotation of the transmission column 307 drives the third gear fixedly connected to it. The gear 304 rotates synchronously, and the third gear 304 meshes with the fourth gear 305, causing the fourth gear 305 to start rotating. The rotation of the fourth gear 305 will drive the second sector gear 306 connected to its shaft to rotate together. During this process, the rotation of the third gear 304 itself will also drive the first sector gear 303 fixed on its outer surface to rotate. The rotation of the first sector gear 303 and the second sector gear 306 will alternately mesh with the sliding plate 301. When the first sector gear 303 meshes with the sliding plate 301, it will push the sliding plate 301 to slide in one direction within the sliding groove 5. When the first sector gear 303 disengages from the sliding plate 301, the third sector gear 304 rotates with the fourth gear 305. The two sector gears 306 mesh with the sliding plate 301, pushing the sliding plate 301 to slide in the opposite direction and vice versa. This alternating meshing mechanism enables the sliding plate 301 to make stable reciprocating motion in the sliding groove 5. The wire threading plate 302, which is fixedly connected to the outer surface of the sliding plate 301, moves synchronously with the reciprocating motion of the sliding plate 301. As a guide component for cable threading, the wire threading plate 302 can guide the cable through the wire threading hole in an orderly manner through its reciprocating motion, thereby realizing the cable threading or threading operation. In the operation of the whole device, the main function of the winding mechanism 2 is to wind up the cable to avoid messy stacking of the cable and facilitate management and use.The reciprocating mechanism 3 not only enables cable insertion and exit but also assists in organizing the coil of the cable threading device. When the threading plate 302 guides the cable through the wire, the winding mechanism 2 winds it up. The two mechanisms work together to ensure the cable is neatly wound around the collecting rod 205. Simultaneously, the various components cooperate closely through precise gear transmission, shaft rotation connection, and sliding contact, ensuring the stability and synergy of the device and guaranteeing the orderly execution of the threading operation. This collaborative working method greatly improves threading efficiency and accuracy, reduces the tedium and errors of manual operation, and makes threading more convenient and efficient, providing a reliable and convenient solution for the threading of water and electricity installation lines.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A hydroelectric installation line threading device, characterized in that: Includes a mounting plate (1), on the outer surface of which two support plates (7) are fixedly connected, and a winding mechanism (2) is movably inserted into the outer surface of one of the support plates (7); The winding mechanism (2) includes a crank (201), one end of which is fixedly connected to a worm (202), one end of which is fixedly connected to a first gear (203), the outer wall of the first gear (203) meshes with a second gear (204), the outer surface of the second gear (204) is fixedly connected to a set of collecting rods (205), and one end of the set of collecting rods (205) is fixedly connected to a connecting disc (206).

2. A water power installation line threading device according to claim 1, characterized in that: Two limiting plates (4) are fixedly connected to the outer surface of the mounting plate (1), and a sliding groove (5) is fixedly connected to the outer surface of the mounting plate (1). A reciprocating mechanism (3) is slidably connected inside the sliding groove (5). The reciprocating mechanism (3) includes a sliding plate (301), a wire-threading plate (302) is fixedly connected to the outer surface of the sliding plate (301), a first sector gear (303) is meshed on the outer wall of the sliding plate (301), a third gear (304) is provided on the outer surface of the first sector gear (303), a fourth gear (305) is meshed on the outer wall of the third gear (304), a second sector gear (306) is fixedly connected to the outer surface of the fourth gear (305) via a shaft, a transmission column (307) is fixedly connected to the outer surface of the third gear (304), and a fifth gear (308) is fixedly connected to one end of the transmission column (307).

3. A water power installation line threading device according to claim 2, characterized in that: The outer surface of the mounting plate (1) is fixedly connected to a first mounting bracket (8) and a second mounting bracket (9). The outer surface of the first mounting bracket (8) and the outer surface of the worm gear (202) are rotatably connected by a shaft, and the outer surface of the second mounting bracket (9) and the outer surface of the second gear (204) are rotatably connected by a shaft.

4. A water power installation line threading device according to claim 3, characterized in that: The worm gear (202) is movably inserted inside the two mounting plates (7), and the outer surfaces of the two mounting plates (7) are fixed to the outer surface of the mounting plate (1).

5. A water power installation line threading device according to claim 3, characterized in that: The outer surfaces of the first mounting bracket (8) and the second mounting bracket (9) are both fixed to the outer surface of the mounting plate (1), and the transmission column (307) is movably inserted into the interior of the mounting plate (1).

6. A wiring device for hydroelectric installation lines according to claim 2, characterized in that: The outer wall of the transmission column (307) is fixedly connected to the first sector gear (303) and the third gear (304), and the outer walls of the first sector gear (303) and the second sector gear (306) are mutually engaged with the sliding plate (301).

7. A water power installation line threading device according to claim 6, characterized in that: The outer surface of the sliding plate (301) and the inside of the sliding groove (5) are slidably fitted together.

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