Power cable storage device

Abstract

The utility model relates to the technical field of power cables, and discloses a power cable storage device which comprises a winding mechanism, a wire shifting mechanism and a wire tightening mechanism, the wire shifting mechanism is located on the right side of the winding mechanism, and the wire tightening mechanism is located on the right side of the wire shifting mechanism; the winding mechanism comprises a bottom plate, a fixing plate is fixedly connected to the top of the bottom plate, a winding motor is fixedly connected to the front face of the fixing plate, the output end of the winding motor penetrates through the back face of the fixing plate and extends, a winding roll is fixedly connected to the output end of the winding motor, and a threading hole is formed in the side, close to the fixing plate, of the winding roll. The side, close to the winding motor, of the winding roll is fixedly connected with a containing ring. The rotary knob drives the first threaded rod to rotate, the first threaded rod rotates to enable the first threaded rod to move downwards, and the first threaded rod moves downwards to push the limiting ring to move downwards, so that the limiting ring is in close contact with a power line, the power line is fixed, and thread ends are prevented from being separated in the winding process.

Description

Technical Field

[0001] The utility model relates to the technical field of power cables, in particular to a power cable storage device. Background Art

[0002] Power cables are used to transmit and distribute electrical energy. They are commonly used in urban underground power grids, power station lead-out lines, internal power supply for industrial and mining enterprises, and underwater transmission lines across rivers and seas. Existing power cables are stored in rolls, and the produced cables need to be wound around a plastic cylinder to form a disc.

[0003] The application number is CN202120801675.1, which discloses a power cable storage device, including a base, a vertical plate fixedly connected to one side of the top surface of the base, a rotatable circular shaft is penetrated on the vertical plate, a crank is fixedly connected to one end of the circular shaft, a roller is fixedly connected to the other end of the circular shaft, a limiting disk is fixedly connected to the side of the roller close to the circular shaft, a limiting rod is fixedly connected to the outer wall of the roller, the limiting rod is parallel to the axis of the roller, a plastic cylinder is sleeved on the outer wall of the roller, a through groove is opened on the plastic cylinder, the limiting rod is inserted in the through groove, the plastic cylinder can be removed from the outer wall of the roller, a square rod is fixedly connected to one side of the vertical plate, a slidable square frame is sleeved on the outer wall of the square rod, and a vertical rod is fixedly connected to the top of the square frame. The utility model solves the disadvantage of the prior art that the cables on the plastic cylinder are cross-stacked together, which will affect the quality of the cables, has obvious beneficial effects, and is suitable for promotion.

[0004] Such an arrangement can only fix the power line through the tie-down column, which may easily cause the power line to loosen during the reeling process, resulting in the power line being scattered. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a power cable storage device.

[0006] The utility model adopts the following technical scheme to achieve: the power cable storage device comprises a wire winding mechanism, a wire shifting mechanism and a wire tightening mechanism, wherein the wire shifting mechanism is located on the right side of the wire winding mechanism, and the wire tightening mechanism is located on the right side of the wire shifting mechanism;

[0007] The wire winding mechanism includes a base plate, a fixing plate fixedly connected to the top of the base plate, a winding motor fixedly connected to the front of the fixing plate, an output end of the winding motor passes through the back of the fixing plate and extends, a winding reel fixedly connected to the output end of the winding motor, a wire threading hole is provided on the side of the winding reel close to the fixing plate, a placement ring is fixedly connected to the side of the winding reel close to the winding motor, a mounting plate is fixedly connected to the side of the winding reel close to the winding motor, a first threaded rod is threadedly connected to the inside of the mounting plate, a knob is fixedly connected to the top of the first threaded rod, and a side of the first threaded rod away from the knob is rotatably connected to a limiting ring.

[0008] Through the above technical solution, the winding motor can drive the winding drum to rotate, so that the power line hand can be put on the winding drum.

[0009] As a further improvement of the above solution, the inner diameter of the placement ring is the same as the diameter of the threading hole, and the size of the limiting ring matches the placement ring.

[0010] As a further improvement of the above scheme, the wire dialing mechanism includes two fixed columns, the bottom of the fixed columns is fixedly connected to the top of the base plate, the sides of the two fixed columns close to each other are fixedly connected to the limiting plate, the front of the front fixed column is fixedly connected to a servo motor, the output end of the servo motor passes through the back of the front fixed column and extends, the output end of the servo motor is fixedly connected to a second threaded rod, the end of the second threaded rod away from the servo motor is rotatably connected to the fixed column, the outer wall of the second threaded rod is threadedly connected to a first slider, the side of the first slider away from the fixed column is in contact with the limiting plate, and the side of the first slider away from the limiting plate is fixedly connected to a dial rod.

[0011] Through the above technical solution, the limit plate can be used to prevent the slider from rotating with the threaded rod when the threaded rod rotates, causing the slider to not move forward and backward.

[0012] As a further improvement of the above solution, the fixing columns are symmetrically arranged around the center of the bottom plate, and the first sliding block is located below the limiting plate.

[0013] As a further improvement of the above scheme, the tensioning mechanism includes a slide rail, a slider is slidably connected to the inner wall of the slide rail, a spring is fixedly connected to the top of the base plate, the end of the spring away from the base plate is fixedly connected to the slider, and the side of the sliders close to each other is fixedly connected to a guide roller.

[0014] Through the above technical solution, the spring can be pulled when the electric power line moves, so that the spring applies a downward force to the slider.

[0015] As a further improvement of the above solution, two slide rails are provided, and the slide rails are symmetrically arranged around the center of the bottom plate; two sliders are provided, and the sliders are symmetrically arranged around the center of the bottom plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model drives the first threaded rod to rotate through the knob, and the rotation of the first threaded rod will cause the first threaded rod to move downward. The downward movement of the first threaded rod will push the limiting ring to move downward, so that the limiting ring is in close contact with the power line, thereby fixing the power line and preventing the line head from falling off during the winding process.

[0018] The utility model drives the second threaded rod to rotate by a servo motor, and the limit plate will limit the first slider to prevent the first slider from rotating. Therefore, when the second threaded rod rotates, the first slider will move along the second threaded rod, and the movement of the first slider drives the lever to move, thereby pushing the power line to move, so as to ensure that the power lines wound on the winding drum can be arranged neatly.

[0019] The utility model pulls the guide roller to move upward when the power line moves, and the guide roller drives the slider to move upward. The upward movement of the slider stretches the spring, so that the spring gives the slider a downward force, thereby exerting a downward force on the power line, so that the power line fits tightly with the winding drum, preventing the power line from loosening when winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 3 This is a schematic diagram of the structure of the wire-dial mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the tightening mechanism of the utility model.

[0024] Description of main symbols:

[0025] 1. Wire winding mechanism; 101. Bottom plate; 102. Fixed plate; 103. Wire winding motor; 104. Wire winding reel; 105. Threading hole; 106. Placement ring; 107. Mounting plate; 108. First threaded rod; 109. Knob; 110. Limiting ring; 2. Wire dialing mechanism; 201. Fixed column; 202. Limiting plate; 203. Servo motor; 204. Second threaded rod; 205. First slider; 206. Diverter; 3. Wire tightening mechanism; 301. Slide rail; 302. Slider; 303. Spring; 304. Guide roller. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-4 The power cable storage device of this embodiment includes a wire winding mechanism 1, a wire dialing mechanism 2 and a wire tightening mechanism 3, wherein the wire dialing mechanism 2 is located on the right side of the wire winding mechanism 1, and the wire tightening mechanism 3 is located on the right side of the wire dialing mechanism 2;

[0029] The wire winding mechanism 1 includes a base plate 101, a fixed plate 102 is fixedly connected to the top of the base plate 101, a wire winding motor 103 is fixedly connected to the front of the fixed plate 102, an output end of the wire winding motor 103 passes through the back of the fixed plate 102 and extends, a wire winding reel 104 is fixedly connected to the output end of the wire winding motor 103, a wire threading hole 105 is provided on the side of the wire winding reel 104 close to the fixed plate 102, a placement ring 106 is fixedly connected to the side of the wire winding reel 104 close to the wire winding motor 103, a mounting plate 107 is fixedly connected to the side of the wire winding reel 104 close to the wire winding motor 103, a first threaded rod 108 is threadedly connected to the inside of the mounting plate 107, a knob 109 is fixedly connected to the top of the first threaded rod 108, a side of the first threaded rod 108 away from the knob 109 is rotatably connected to a limiting ring 110, the inner diameter of the placement ring 106 is the same as the diameter of the threading hole 105, and the size of the limiting ring 110 matches the placement ring 106.

[0030] The wire dialing mechanism 2 includes two fixed columns 201, the bottom of the fixed columns 201 is fixedly connected to the top of the base plate 101, the side of the two fixed columns 201 close to each other is fixedly connected to the limit plate 202, the front of the front fixed column 201 is fixedly connected to a servo motor 203, the output end of the servo motor 203 passes through the back of the front fixed column 201 and extends, the output end of the servo motor 203 is fixedly connected to a second threaded rod 204, the end of the second threaded rod 204 away from the servo motor 203 is rotatably connected to the fixed column 201, the outer wall of the second threaded rod 204 is threadedly connected to a first slider 205, the side of the first slider 205 away from the fixed column 201 is in contact with the limit plate 202, the side of the first slider 205 away from the limit plate 202 is fixedly connected to a dial rod 206, the fixed columns 201 are symmetrically arranged around the center of the base plate 101, and the first slider 205 is located below the limit plate 202.

[0031] The tensioning mechanism 3 includes a slide rail 301, a slider 302 is slidably connected to the inner wall of the slide rail 301, a spring 303 is fixedly connected to the top of the base plate 101, the end of the spring 303 away from the base plate 101 is fixedly connected to the slider 302, and a guide roller 304 is fixedly connected to the side of the slider 302 close to each other. Two slide rails 301 are provided, and the slide rails 301 are symmetrically arranged around the center of the base plate 101. Two sliders 302 are provided, and the sliders 302 are symmetrically arranged around the center of the base plate 101.

[0032] The implementation principle of an electric cable storage device in the embodiment of the present application is as follows: the electric cable is passed from under the guide roller 304, through the middle of the lever 206, and then through the threading hole 105, and placed on the placement ring 106, and then the knob 109 is turned. The knob 109 will drive the first threaded rod 108 to rotate, and the rotation of the first threaded rod 108 will cause the first threaded rod 108 to move downward. The downward movement of the first threaded rod 108 will push the limiting ring 110 to move downward, so that the limiting ring 110 is in close contact with the electric cable, thereby fixing the electric cable to prevent the cable head from detaching during the winding process, and then starting the winding motor 103 and the servo motor 203. The winding motor 103 drives the winding drum 104 to rotate, thereby winding the cable, and at the same time the servo motor 203 drives the second threaded rod 204 to rotate, and the limiting plate 202 will move the first slider 205 is restricted to prevent the first slider 205 from rotating, so that when the second threaded rod 204 rotates, the first slider 205 will move along the second threaded rod 204, and the movement of the first slider 205 drives the lever 206 to move, thereby pushing the power line to move, so as to ensure that the power line wound on the cable reel 104 can be arranged neatly. When the power line moves, because the height of the guide roller 304 is lower than the height of the cable reel 104, the power line will be at a certain angle to the horizontal line, so when the power line moves, it will pull the guide roller 304 to move upward, and the guide roller 304 will drive the slider 302 to move upward. The upward movement of the slider 302 will stretch the spring 303, so that the spring 303 gives the slider 302 a downward force, thereby exerting a downward force on the power line, so that the power line is closely fitted with the cable reel 104, and the power line is prevented from loosening when winding.

[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A power cable storage device, characterized in that: It comprises a wire winding mechanism (1), a wire shifting mechanism (2) and a wire tightening mechanism (3), wherein the wire shifting mechanism (2) is located on the right side of the wire winding mechanism (1), and the wire tightening mechanism (3) is located on the right side of the wire shifting mechanism (2); The wire winding mechanism (1) comprises a bottom plate (101), a fixing plate (102) being fixedly connected to the top of the bottom plate (101), a wire winding motor (103) being fixedly connected to the front of the fixing plate (102), an output end of the wire winding motor (103) passing through the back of the fixing plate (102) and extending, a wire winding reel (104) being fixedly connected to the output end of the wire winding motor (103), a wire threading hole (105) being provided on a side of the wire winding reel (104) close to the fixing plate (102), A placement ring (106) is fixedly connected to one side of the cable reel (104) close to the cable reel motor (103), a mounting plate (107) is fixedly connected to one side of the cable reel (104) close to the cable reel motor (103), a first threaded rod (108) is internally threadedly connected to the mounting plate (107), a knob (109) is fixedly connected to the top of the first threaded rod (108), and a side of the first threaded rod (108) away from the knob (109) is rotatably connected to a limit ring (110).

2. The power cable storage device according to claim 1, characterized in that: The inner diameter of the placement ring (106) is the same as the diameter of the threading hole (105), and the size of the limiting ring (110) matches that of the placement ring (106).

3. The power cable storage device according to claim 1, characterized in that: The wire-pulling mechanism (2) comprises two fixed columns (201), the bottom of the fixed columns (201) being fixedly connected to the top of the bottom plate (101), the sides of the two fixed columns (201) close to each other being fixedly connected to the limit plate (202), the front side of the front fixed column (201) being fixedly connected to a servo motor (203), the output end of the servo motor (203) passing through the back side of the front fixed column (201) and extending, the output end of the servo motor (203) being fixedly connected to a second threaded rod (204), one end of the second threaded rod (204) away from the servo motor (203) being rotatably connected to the fixed column (201), the outer wall of the second threaded rod (204) being threadedly connected to a first slider (205), the side of the first slider (205) away from the fixed column (201) being in contact with the limit plate (202), and the side of the first slider (205) away from the limit plate (202) being fixedly connected to a shifting rod (206).

4. The power cable storage device according to claim 3, characterized in that: The fixing column (201) is symmetrically arranged around the center of the bottom plate (101), and the first sliding block (205) is located below the limiting plate (202).

5. The power cable storage device according to claim 1, characterized in that: The tightening mechanism (3) comprises a slide rail (301), the inner wall of the slide rail (301) is slidably connected to a slider (302), the top of the base plate (101) is fixedly connected to a spring (303), one end of the spring (303) away from the base plate (101) is fixedly connected to the slider (302), and the sides of the sliders (302) that are close to each other are fixedly connected to a guide roller (304).

6. The power cable storage device according to claim 5, characterized in that: Two slide rails (301) are provided, and the slide rails (301) are symmetrically arranged around the center of the bottom plate (101); two slide blocks (302) are provided, and the slide blocks (302) are symmetrically arranged around the center of the bottom plate (101).

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