Pay-off device for electric power engineering
By designing a wiring device for supporting seats, cable boxes, wire laying barrels and drive frames, the problems of cable winding and looseness are solved, and the stable fixation of the wire head and the smooth progress of the wiring process are achieved, improving work efficiency.
Patent Information
- Application Number
- CN202422232925.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The cables are easily wound and loose during the release process, and the thread ends are difficult to fix, which affects working efficiency.
A wire laying device including a support base, a cable box, a wire laying barrel and a driving frame is designed, equipped with a wire crimping device and a driving device. The wire head is fixed by a wire crimping device, and the driving device avoids winding and tipping, and the rotation of the wire laying roller is controlled by a servo motor.
The stable fixation and smooth wiring process of the wire head are achieved, avoiding cable entanglement and looseness, and improving work efficiency.
Smart Images
Figure CN223117789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric power engineering, and particularly relates to a wire laying device for electric power engineering. Background Technique
[0002] Electric power engineering, that is, the engineering related to the production, transmission, and distribution of electric energy. In a broad sense, it also includes the engineering of applying electricity as power and energy in various fields. The transmission and distribution of electric energy are mainly realized through high- and low-voltage AC power grids; the use of electric energy requires the transmission of cable lines.
[0003] In the prior art, during the wire laying process of cable lines, there is a hidden danger that one end is tightened, resulting in the loose winding end of the cable line being stressed, affecting the continuous and smooth wire laying. In addition, the wire laying end of the cable line is not fixedly pressed, resulting in the inability to find the wire end during wire laying, or the wire end being wound, affecting work efficiency. Therefore, those skilled in the art have provided a wire laying device for electric power engineering to solve the problems raised in the above background technique. Content of the Utility Model
[0004] The purpose of the utility model is to provide a wire laying device for electric power engineering to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A wire laying device for electric power engineering, including a support base, a cable box, a wire laying cylinder, and a driving frame sequentially arranged at the top of the support base. A wire laying roller is installed in the inner cavity of the wire laying cylinder. An inlet hole is dug on one side of the wire laying cylinder close to the cable box, and a wire laying hole is dug on the other side. A wire pressing device is installed on the wire laying hole, and a driving device is arranged in the driving frame;
[0006] The driving device is realized through the cooperation of a driving slider and a driving rod. Both ends of the driving rod are respectively fixed on the opposite inner surfaces of the driving frame. The driving rod is slidably sleeved on the surface of the driving slider. A rotating bearing is fixedly installed at the top of the driving slider, and a wire passing ring is movably installed in the rotating bearing.
[0007] Preferably: The wire pressing device is mainly realized through the relative extrusion of an upper pressing arc plate and a lower pressing arc plate. Both the opposite side surfaces of the upper pressing arc plate and the lower pressing arc plate are installed on the inner circumference of a fixed frame through buffer springs. Through holes for the sliding of an extrusion rod and a linkage rod are dug through the upper and lower end surfaces of the fixed frame. The relative ends of the extrusion rod and the linkage rod are respectively fixedly connected to the opposite outer arc surfaces of the upper pressing arc plate and the lower pressing arc plate.
[0008] Preferably: A pressing plate is fixedly welded to the side of the extrusion rod far from the upper pressing arc plate. The other end of the pressing plate is movably connected to a linkage plate, and the other end of the linkage plate is movably connected to the end of the linkage rod far from the lower pressing arc plate.
[0009] Preferably, a limiting plate is provided at the top end of the extrusion rod. The limiting plate moves within the limiting teeth. The limiting teeth are dug on one side of the limiting block. A plurality of limiting grooves are arranged on the opposite inner sides of the limiting teeth. The limiting grooves cooperate with the limiting plate for limiting.
[0010] Preferably, the extrusion plate and the linkage plate are hinged. The linkage plate is hinged to the linkage rod.
[0011] Preferably, the wire pay-off roller is sleeved on the rotating shaft. Both ends of the rotating shaft penetrate through the wire pay-off cylinder and extend to the outside of the wire pay-off cylinder to be rotatably connected to the first support plate. One end of the rotating shaft penetrates through the first support plate and is connected to the output shaft of the servo motor. The servo motor is fixedly installed on the outer side surface of one group of the first support plates.
[0012] Preferably, a support frame is provided in the middle at the bottom of the wire pay-off cylinder. The other end of the support frame is fixedly connected to the upper surface of the support seat. Four fixing feet are installed on the lower surface of the support seat.
[0013] Preferably, the driving frame and the support seat are fixed by two second support plates.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] 1. In the present utility model, a wire pressing device is provided. By pressing the limiting plate, the wire head is pressed between the upper pressing arc plate and the lower pressing arc plate, so that the wire head is easy to find. The upper pressing arc plate and the lower pressing arc plate are respectively connected to the fixing frame through buffer springs, which is convenient for fixing and taking the wire head, thereby improving the work efficiency.
[0016] 2. In the present utility model, by providing the wire inlet and outlet holes and cooperating with the driving device, it can effectively avoid the situation of cable winding and the tipping of the wire pay-off device during the cable pay-off process, so that the cable pay-off process proceeds smoothly and stably, and it is ensured that the cable on the surface of the wire pay-off roller is not easy to become loose. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a side view of the overall structure of the present utility model;
[0018] Figure 2 is a partial cross-sectional view of the overall structure of the present utility model;
[0019] Figure 3 is a schematic structural view of the wire pressing device of the present utility model;
[0020] Figure 4 is a side view of the wire pressing device of the present utility model;
[0021] Figure 5This is a schematic structural diagram of the driving device of the utility model.
[0022] In the figure: 1. Support base, 2. Cable box, 3. Pay-off reel, 4. Driving frame, 5. Servo motor, 6. Rotating shaft, 7. Wire pressing device, 701. Fixed frame, 702. Upper pressing arc plate, 703. Lower pressing arc plate, 704. Extrusion rod, 705. Linking rod, 706. Extrusion plate, 707. Linking plate, 708. Limiting plate, 709. Limiting block, 710. Limiting tooth, 711. Limiting groove, 712. Buffer spring, 8. Driving device, 801. Thread-passing ring, 802. Rotating bearing, 803. Driving slider, 804. Driving rod, 9. Support frame, 10. First support plate, 11. Second support plate, 12. Fixed foot, 3. Pay-off roller, 14. Inlet hole, 15. Pay-off hole. Specific implementation mode
[0023] 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 creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1 to 5 , in the embodiment of the present utility model, a wire pay-off device for electric power engineering includes a support base 1, a cable box 2, a pay-off reel 3 and a driving frame 4 sequentially arranged at the top end of the support base 1. A pay-off roller 13 is installed in the inner cavity of the pay-off reel 3. An inlet hole 14 is dug on one side of the pay-off reel 3 close to the cable box 2, and a pay-off hole 15 is dug on the other side. A wire pressing device 7 is installed on the pay-off hole 15, so that the wire head is easy to be found, which is convenient for fixing and taking the wire head, thereby improving the work efficiency. A driving device 8 is arranged in the driving frame 4, which can effectively avoid the situation of cable winding and the tipping of the wire pay-off device during the cable pay-off process, so that the cable pay-off process proceeds smoothly and stably, and it is ensured that the cable on the surface of the pay-off roller 13 is not easy to be loose.
[0025] During use, the driving device 8 is realized through the cooperation of the driving slider 803 and the driving rod 804. Both ends of the driving rod 804 are respectively fixed on the opposite inner sides of the driving frame 4. The driving rod 804 is slidably sleeved on the surface of the driving slider 803. A rotating bearing 802 is fixedly installed at the top end of the driving slider 803. A thread-passing ring 801 is movably installed in the rotating bearing 802. The cable passes through the thread-passing round hole 801, so that the force generated during the operation of the cable is decomposed, and the situation of the wire pay-off device tilting due to excessive force on one end of the cable is prevented.
[0026] In one embodiment, specifically, the wire pressing device 7 is mainly realized by the relative extrusion of the upper pressing arc plate 702 and the lower pressing arc plate 703. The opposite side surfaces of the upper pressing arc plate 702 and the lower pressing arc plate 703 are both installed on the inner circumference of the fixing frame 701 through buffer springs 712. Through holes for the sliding of the extrusion rod 704 and the linkage rod 705 are dug through the upper and lower end surfaces of the fixing frame 701. The relative ends of the extrusion rod 704 and the linkage rod 705 are fixedly connected to the opposite outer arc surfaces of the upper pressing arc plate 702 and the lower pressing arc plate 703 respectively. The through holes dug on the extrusion rod 704 and the linkage rod (705) move upward to achieve limiting.
[0027] Specifically, a limiting plate 708 is provided at the top end of the extrusion rod 704. The limiting plate 708 moves within the limiting teeth 710. The limiting teeth 710 are dug on one side of the limiting block 709. Multiple groups of limiting grooves 711 are arranged on the opposite inner sides of the limiting teeth 710. The limiting grooves 711 cooperate with the limiting plate 708 for limiting. One side of the end of the extrusion rod 704 away from the upper pressing arc plate 702 is fixedly welded with an extrusion plate 706. The other end of the extrusion plate 706 is movably connected to a linkage plate 707. The other end of the linkage plate 707 is movably connected to the end of the linkage rod 705 away from the lower pressing arc plate 703. The extrusion plate 706 and the linkage plate 707 are hinged. The linkage plate 707 and the linkage rod 705 are hinged. By pressing the limiting plate 708, the extrusion rod 704 is pressed to move downward, driving the extrusion plate 706 to move downward, so that the linkage plate 707 receives an upward extrusion force, and then the linkage rod 705 is pushed to move upward, realizing the simultaneous tightening of the upper pressing arc plate 702 and the lower pressing arc plate 703, facilitating the fixing and taking of the wire head and improving the wire releasing efficiency.
[0028] In one embodiment, specifically, the wire releasing roller 13 is sleeved on the rotating shaft 6. Both ends of the rotating shaft 6 penetrate through the wire releasing cylinder 3 and extend to the outside of the wire releasing cylinder 3 to be rotatably connected to the first support plate 10. One end of the rotating shaft 6 penetrates through the first support plate 10 and is connected to the output shaft of the servo motor 5. The servo motor 5 is fixedly installed on the outer side surface of a group of first support plates 10. By starting the servo motor 5, the wire releasing roller 13 rotates to tighten and release the cable.
[0029] Among them, a support frame 9 is provided in the middle at the bottom of the wire releasing cylinder 3. The other end of the support frame 9 is fixedly connected to the upper surface of the support base 1. Four groups of fixed feet 12 are installed on the lower surface of the support base 1. The driving frame 4 and the support base 1 are fixed through two groups of second support plates 11.
[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. A wire laying device for electric power engineering, comprising a support base (1), a cable box (2), a wire laying cylinder (3) and a driving frame (4) which are successively arranged at the top end of the support base (1), and is characterized in that: An unwinding roller (13) is installed in the inner cavity of the unwinding cylinder (3). An inlet hole (14) is dug on one side of the unwinding cylinder (3) close to the cable box (2), and a wire outlet hole (15) is dug on the other side. A wire pressing device (7) is installed on the wire outlet hole (15), and a driving device (8) is arranged in the driving frame (4). The driving device (8) is realized through the cooperation of a driving slider (803) and a driving rod (804). Both ends of the driving rod (804) are respectively fixed on the opposite inner sides of the driving frame (4). The driving rod (804) is slidably sleeved on the surface of the driving slider (803). A rotating bearing (802) is fixedly installed at the top of the driving slider (803), and a threading ring (801) is movably installed in the rotating bearing (802).
2. A wire-laying device for electric power engineering according to claim 1, characterized in that: The wire pressing device (7) is mainly realized through the relative extrusion of an upper pressing arc plate (702) and a lower pressing arc plate (703). Buffer springs (712) are installed on the opposite side surfaces of the upper pressing arc plate (702) and the lower pressing arc plate (703) on the inner circumference of a fixing frame (701). Through holes for the sliding of a pressing rod (704) and a linkage rod (705) are dug through the upper and lower end surfaces of the fixing frame (701). The opposite ends of the pressing rod (704) and the linkage rod (705) are respectively fixedly connected to the opposite outer arc surfaces of the upper pressing arc plate (702) and the lower pressing arc plate (703).
3. The wire laying device for electric power engineering according to claim 2, wherein: One side of the end of the pressing rod (704) far from the upper pressing arc plate (702) is fixedly welded with a pressing plate (706). The other end of the pressing plate (706) is movably connected to a linkage plate (707), and the other end of the linkage plate (707) is movably connected to the end of the linkage rod (705) far from the lower pressing arc plate (703).
4. A wire-laying device for electric power engineering according to claim 3, characterized in that: A limiting plate (708) is arranged at the top of the pressing rod (704). The limiting plate (708) moves in a limiting tooth (710). The limiting tooth (710) is dug on one side of a limiting block (709). A plurality of groups of limiting grooves (711) are arranged on the opposite two inner sides of the limiting tooth (710). The limiting grooves (711) cooperate with the limiting plate (708) for limiting.
5. The wire-laying device for electric power engineering according to claim 3, characterized in that: The pressing plate (706) and the linkage plate (707) are hinged, and the linkage plate (707) and the linkage rod (705) are hinged.
6. The wire laying device for electric power engineering according to claim 1, wherein: The unwinding roller (13) is sleeved on a rotating shaft (6). Both ends of the rotating shaft (6) penetrate through the unwinding cylinder (3) and extend to the outside of the unwinding cylinder (3) to be rotatably connected to a first support plate (10). One end of the rotating shaft (6) penetrates through the first support plate (10) and is connected to the output shaft of a servo motor (5). The servo motor (5) is fixedly installed on the outer side surface of a group of the first support plates (10).
7. A wire-laying device for electric power engineering according to claim 6, characterized in that: A support frame (9) is arranged in the middle of the bottom of the unwinding cylinder (3). The other end of the support frame (9) is fixedly connected to the upper surface of the support base (1). Four groups of fixed feet (12) are installed on the lower surface of the support base (1).
8. The wire laying device for electric power engineering according to claim 7, wherein: The driving frame (4) is fixed to the support base (1) by two sets of second support plates (11).