Electric power stringing and tightening device

Abstract

The utility model discloses an electric power stringing and tightening device which comprises a base plate, the bottom surface of the base plate is fixedly connected with symmetrical vertical plates, the right side surface of each vertical plate is fixedly embedded with a bearing, the inner rings of the two bearings are fixedly connected with a take-up roller, and the inner rings of the two bearings are fixedly connected with the take-up roller. The left end of the take-up roller penetrates through one of the bearings and extends to the position below the base plate, the right side face of one of the vertical plates is fixedly connected with a display screen, a controller is arranged below the display screen, and the left side face of the controller is fixedly connected with the right side face of one of the vertical plates. By arranging the motor, power can be provided for the device to tighten a circuit, the phenomenon that the device is prone to failing in tightening due to insufficient power is avoided, meanwhile, a traditional manual tightening mode of the device is replaced, the phenomenon that tightening is not convenient in the mode is solved, and by means of cooperation of the tension sensor and the display screen, the device is convenient to use. And the line tightening degree can be monitored in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to an electric power line tightening device. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. At the same time, it can be understood as the expansion of power transmission and transformation. After the 20th century, the production of electric energy mainly depends on thermal power plants, hydropower stations and nuclear power plants. Where conditions permit, tidal, geothermal and wind energy are also used to generate electricity. The transmission and distribution of electric energy is mainly achieved through high and low voltage AC power networks. As the development direction of transmission engineering technology, its focus is on the research of ultra-high voltage AC transmission and DC transmission technology to form a larger power network; at the same time, the technical issues of superconductor power transmission must also be studied.

[0003] According to a power line tightening device disclosed in Chinese patent number CN102361304A, the device comprises a front tightening arm (3) and a rear tightening arm (7) hingedly connected by a hinge shaft (6), a tightening crank (5) and a pulley seat (8) and a pulley (9) and a tightening rope (10) respectively hinged at the front end of the front tightening arm (3) and the rear end of the rear tightening arm (7). The use of the device requires the user to perform repeated hand movements for many times. Such a use method is likely to cause the user to have hand soreness or fatigue, and is also likely to cause the phenomenon of misjudgment of tightness, which is likely to cause the line to be too tight or drooping. Therefore, we propose a power line tightening device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a power line tightening device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A power line tensioning device comprises a base plate, the bottom surface of the base plate is fixedly connected to a symmetrical vertical plate, the right side surface of each of the vertical plates is fixedly inlaid with a bearing, the inner rings of the two bearings are commonly fixedly connected to a take-up roller, the left end of the take-up roller passes through one of the bearings and extends to the bottom of the base plate, the right side surface of one of the vertical plates is fixedly connected to a display screen, a controller is provided below the display screen, the left side surface of the controller is fixedly connected to the right side surface of one of the vertical plates, the left side surface of one of the vertical plates is fixedly connected to a frame, the left end of the take-up roller is fixedly connected to a rotating plate, the inner side wall of the frame is fixedly connected to a motor, the output end of the motor is fixedly connected to the left side of the rotating plate, the upper surface of the base plate is fixedly connected to a tension sensor, the upper surface of the tension sensor is fixedly connected to a hook, the outer surface of the take-up roller is wrapped with a rope, and the bottom end of the rope is fixedly connected to a hook.

[0007] In a further embodiment, symmetrical storage batteries are disposed above the substrate, and the bottom surface of each storage battery is fixedly connected to the upper surface of the substrate.

[0008] In a further embodiment, a combing rod is provided below the base plate, and the left and right ends of the combing rod are respectively fixedly connected to the side surfaces of the two vertical plates that are close to each other.

[0009] In a further embodiment, a symmetrical reinforcement rod is fixedly connected to the left side surface of one of the vertical plates, and the left end of each of the reinforcement rods is fixedly connected to the inner wall of the frame.

[0010] In a further embodiment, a charging interface is provided on the left side of the frame, and the right side surface of the charging interface is fixedly connected to the left side surface of one of the vertical plates.

[0011] In a further embodiment, the front side and the back side of the frame are both fixedly connected with symmetrical protective plates, and the protective plates are located on the right side of the vertical plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is provided with a motor, which can provide power for the device to tighten the line, thereby preventing the device from failing to tighten due to insufficient power. At the same time, it also replaces the traditional manual tightening method of the device, solving the problem that such method is prone to inconvenience in tightening. Through the cooperation of the tension sensor and the display screen, the tightening degree of the line can be monitored in real time, thereby preventing the device from being too loose or too tight when tightening the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the neutral plate of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the frame body in the utility model.

[0016] Figure 3 It is a schematic diagram of the internal structure of the frame in the utility model.

[0017] Figure 4 It is a schematic diagram of the system in the utility model.

[0018] In the figure: 1. Base plate; 2. Vertical plate; 3. Take-up roller; 4. Controller; 5. Combing rod; 6. Draw hook; 7. Protective plate; 8. Charging port; 9. Frame; 10. Battery; 11. Hook; 12. Motor; 13. Rope; 14. Turntable; 15. Bearing; 16. Display screen; 17. Tension sensor; 18. Reinforcement rod. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 In the utility model, a power line tensioning device comprises a base plate 1, the bottom surface of the base plate 1 is fixedly connected with a symmetrical vertical plate 2, the right side surface of each vertical plate 2 is fixedly inlaid with a bearing 15, the inner rings of the two bearings 15 are fixedly connected with a take-up roller 3, the left end of the take-up roller 3 passes through one of the bearings 15 and extends to the bottom of the base plate 1, the right side surface of one of the vertical plates 2 is fixedly connected with a display screen 16, a controller 4 is arranged below the display screen 16, the left side surface of the controller 4 is fixedly connected to the right side surface of one of the vertical plates 2, the left side surface of one of the vertical plates 2 is fixedly connected with a frame 9, the left end of the take-up roller 3 is fixedly connected with a rotating plate 14, the inner side wall of the frame 9 is fixedly connected with a motor 12, the output end of the motor 12 is fixedly connected with the left side surface of the rotating plate 14, the upper surface of the base plate 1 is fixedly connected with a tension sensor 17, the upper surface of the tension sensor 17 is fixedly connected with a hook 11, the outer surface of the take-up roller 3 is wound with a rope 13, and the bottom end of the rope 13 is fixedly connected with a hook 6.

[0023] Symmetrical batteries 10 are provided above the base plate 1, and the bottom surface of each battery 10 is fixedly connected to the upper surface of the base plate 1, which can temporarily store the power required for the operation of the device, thereby improving the maneuverability of the device. A combing rod 5 is provided below the base plate 1, and the left and right ends of the combing rod 5 are respectively fixedly connected to the side surfaces of the two vertical plates 2 close to each other, so that the lines can be combed to avoid the phenomenon that the lines are easily entangled and scattered when tightened. A symmetrical reinforcement rod 18 is fixedly connected to the left side surface of one of the vertical plates 2, and the left end of each reinforcement rod 18 is fixedly connected to the inner wall of the frame 9, so that the frame 9 can be positioned and reinforced to avoid the phenomenon that the frame 9 is easily separated due to insufficient firmness.

[0024] A charging interface 8 is provided on the left side of the frame 9, and the right side of the charging interface 8 is fixedly connected to the left side of one of the vertical plates 2, which can make the connection between the device and the external power supply more convenient and avoid inconvenience for workers when connecting the two. The front and back of the frame 9 are fixedly connected with symmetrical protective plates 7, and the protective plate 7 is located on the right side of the vertical plate 2, which can protect the workers' hands and avoid injuries caused by manual contact with the rotating motor 12.

[0025] The working principle of the utility model is:

[0026] When in use, the device is first connected to the battery 10 and controlled by the controller 4, and then the hook 11 and the draw hook 6 are used to position the device and connect it to the line, and the motor 12 is driven by the controller 4 to connect, and the motor 12 is driven to rotate the take-up roller 3 through the operation of the motor 12, so as to tighten the line, and the tension sensor 17 is used to monitor the tightness of the line in real time, thereby achieving the purpose of replacing the traditional tightening method of the device and solving the problem that the traditional tightening method is prone to overwork.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A power line tightening device, characterized in that: The invention comprises a base plate (1), the bottom surface of the base plate (1) is fixedly connected to a symmetrical vertical plate (2), the right side surface of each vertical plate (2) is fixedly inlaid with a bearing (15), the inner rings of the two bearings (15) are commonly fixedly connected to a take-up roller (3), the left end of the take-up roller (3) passes through one of the bearings (15) and extends to the bottom of the base plate (1), the right side surface of one of the vertical plates (2) is fixedly connected to a display screen (16), a controller (4) is provided below the display screen (16), and the left side surface of the controller (4) is fixedly connected to the right side surface of one of the vertical plates (2). The left side of one of the vertical plates (2) is fixedly connected to a frame (9), the left end of the take-up roller (3) is fixedly connected to a rotating plate (14), the inner wall of the frame (9) is fixedly connected to a motor (12), the output end of the motor (12) is fixedly connected to the left side of the rotating plate (14), the upper surface of the base plate (1) is fixedly connected to a tension sensor (17), the upper surface of the tension sensor (17) is fixedly connected to a hook (11), the outer surface of the take-up roller (3) is wrapped with a rope (13), and the bottom end of the rope (13) is fixedly connected to a hook (6).

2. The power line tightening device according to claim 1, characterized in that: Symmetrical storage batteries (10) are arranged above the substrate (1), and the bottom surface of each storage battery (10) is fixedly connected to the upper surface of the substrate (1).

3. The power line tightening device according to claim 1, characterized in that: A combing rod (5) is provided below the base plate (1), and the left and right ends of the combing rod (5) are respectively fixedly connected to the side surfaces of the two vertical plates (2) that are close to each other.

4. The power line tightening device according to claim 1, characterized in that: A symmetrical reinforcement rod (18) is fixedly connected to the left side surface of one of the vertical plates (2), and the left end of each reinforcement rod (18) is fixedly connected to the inner side wall of the frame (9).

5. The power line tightening device according to claim 1, characterized in that: A charging interface (8) is provided on the left side of the frame (9), and the right side surface of the charging interface (8) is fixedly connected to the left side surface of one of the vertical plates (2).

6. The power line tightening device according to claim 1, characterized in that: The front side of the frame (9) and the back side of the frame (9) are both fixedly connected with symmetrical protective plates (7), and the protective plates (7) are located on the right side of the vertical plate (2).

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