Cable take-up and pay-off vehicle for electric power engineering

Abstract

The utility model relates to a cable take-up and pay-off vehicle, in particular to a cable take-up and pay-off vehicle for electric power engineering. The utility model provides a cable take-up and pay-off vehicle for electric power engineering. The cable take-up and pay-off vehicle comprises a cart, a mounting plate, a motor, a rotating shaft, a first protective shell, an adjusting mechanism, a cable pulling mechanism and the like. Mounting plates are symmetrically mounted on the cart, a motor is mounted on the mounting plate on one side, a rotating shaft is mounted between the mounting plates, a first protective shell is mounted on the rotating shaft, an adjusting mechanism is arranged on the side, away from the motor, of the rotating shaft, and a wire pulling mechanism is arranged on the side, close to the motor, of the rotating shaft. According to the cable winding device, the effect of adjusting the radius of the rotating shaft is achieved through the adjusting mechanism, cables of different specifications are wound, the cables are guided through the cable pulling mechanism, the cables are neatly wound on the rotating shaft, and the cleaning sleeve arranged at the top of the cable pulling rod can clean the cables to a certain degree when the cables are collected.

Description

Technical Field

[0001] The utility model relates to a cable retracting and unretracting vehicle, in particular to a cable retracting and unretracting vehicle for electric power engineering. Background Art

[0002] During the construction of power projects, the cable is usually retracted and released manually, which places high labor intensity on the workers and has low work efficiency. In cases with better conditions, a vehicle will be used for auxiliary installation, but the cable retraction still requires manual operation, which is laborious and time-consuming, and has low work efficiency. When the existing winding vehicle is performing cable winding operations, since the required cable specifications and lengths are not constant during the construction process, when winding cables of the same specification, there is a problem that the radius of the rotating shaft is too small to support the winding of cables of such specifications. However, the existing cable winding vehicle has a fixed rotating shaft size and cannot be adjusted, resulting in defects in the winding vehicle and a narrow scope of application. In addition, when winding manually, it is easy to overlap the wires, resulting in a chaotic winding.

[0003] Therefore, it is urgent to design a cable retractor for electric power engineering that can adjust the radius of the rotating shaft to facilitate the winding of cables of different specifications, and can guide the cables so that the cables are placed neatly. Utility Model Content

[0004] In order to overcome the problem that the specifications and lengths of cables are not constant during the construction process, when cables of different specifications are wound, there is a problem that the radius of the rotating shaft is too small to support the winding of cables of such specifications. However, the rotating shaft size of the existing cable winding vehicle is fixed and cannot be adjusted. Moreover, when winding manually, the wires are easily overlapped, resulting in chaotic winding. The technical problem to be solved by the utility model is: to provide a cable retractable vehicle for power engineering.

[0005] The technical solution of the utility model is: a cable retracting and releasing vehicle for electric power engineering, comprising a trolley, a mounting plate, a motor, a rotating shaft, a first protective shell, an adjusting mechanism and a wire pulling mechanism, the mounting plates are symmetrically mounted on the trolley, a motor is mounted on one mounting plate, a rotating shaft is rotatably mounted between the mounting plates, a first protective shell is mounted on the rotating shaft, an adjusting mechanism is arranged on a side of the rotating shaft away from the motor, and a wire pulling mechanism is arranged on a side of the rotating shaft close to the motor.

[0006] Furthermore, the adjusting mechanism includes a turntable, a second protective shell, a screw, a moving block, a limiting cylinder, a limiting plate and a bevel gear assembly. A bevel gear assembly is arranged on the side of the rotating shaft away from the motor, a second protective shell is sleeved on the bevel gear assembly, and a plurality of screws are symmetrically connected to the bevel gear assembly through the second protective shell, and moving blocks are threadedly mounted on the screws. The moving block is fixedly connected to the limiting cylinder, the limiting cylinder is slidably connected to the limiting plate, and the limiting plate is arranged on the rotating shaft close to the motor, and a turntable is arranged on the side of the bevel gear assembly away from the motor.

[0007] Furthermore, the wire pulling mechanism includes a belt assembly, a reciprocating rod, a ball, a wire pulling rod and a guide rod. The motor output shaft is rotatably connected to the belt assembly, a reciprocating rod is arranged at the lower part of the mounting plate near the motor, the belt assembly is rotatably connected to one end of the reciprocating rod near the motor, a slide groove is provided on the reciprocating rod, a ball roller is arranged inside the slide groove, a wire pulling rod is slidably installed on the reciprocating rod, and the ball roller is movably located at the bottom of the wire pulling rod, a guide rod is fixedly installed between the mounting plates at both ends, and the wire pulling rod is slidably connected to the guide rod.

[0008] Furthermore, a warning sign is included. The warning sign is installed on the side of the first protective shell away from the cart handle.

[0009] Furthermore, the cart also includes a rubber sleeve, and the handle of the cart is provided with a rubber sleeve.

[0010] Furthermore, a cleaning cover is also included, and a cleaning cover is arranged on the top of the pull rod.

[0011] The beneficial effects of the utility model are as follows: the utility model achieves the effect of adjusting the radius of the rotating shaft through the adjusting mechanism, so that cables of different specifications can be wound, and the cable is guided through the pulling mechanism so that the cable is regularly wound on the rotating shaft, and the cleaning sleeve arranged on the top of the pulling rod can clean the cable to a certain extent when the cable is collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of a first partial three-dimensional structure of the utility model.

[0014] Figure 3 This is a schematic diagram of a second partial three-dimensional structure of the utility model.

[0015] Figure 4 It is a schematic diagram of the first three-dimensional structure of the adjustment mechanism of the utility model.

[0016] Figure 5 It is a schematic diagram of the second three-dimensional structure of the adjustment mechanism of the utility model.

[0017] Figure 6 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism part of the utility model.

[0018] Figure 7 This is a schematic diagram of the first three-dimensional structure of the wire pulling mechanism of the utility model.

[0019] Figure 8 This is a schematic diagram of the second three-dimensional structure of the wire pulling mechanism of the utility model.

[0020] Fig. 9 It is a schematic diagram of the third three-dimensional structure of the wire pulling mechanism of the utility model.

[0021] In the accompanying drawings: 1-cart, 2-mounting plate, 3-motor, 4-rotating shaft, 5-first protective shell, 6-adjusting mechanism, 60-turntable, 61-second protective shell, 62-screw, 63-moving block, 64-limiting cylinder, 65-limiting plate, 66-bevel gear assembly, 7-pulling mechanism, 70-belt assembly, 71-reciprocating rod, 72-slide, 73-ball, 74-pulling rod, 75-guide rod, 8-warning sign, 9-rubber sleeve, 10-cleaning sleeve. DETAILED DESCRIPTION

[0022] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings. Example 1

[0023] A cable retractor for electric power engineering, such as Figure 1-Figure 9 As shown, it includes a trolley 1, a mounting plate 2, a motor 3, a rotating shaft 4, a first protective shell 5, an adjustment mechanism 6, a wire pulling mechanism 7, a warning sign 8, a rubber sleeve 9 and a cleaning sleeve 10. The mounting plate 2 is symmetrically installed on the trolley 1, and a rubber sleeve 9 is arranged on the pusher of the trolley 1. The rubber sleeve 9 can protect the hand. Pulleys are installed at the four corners of the bottom of the trolley 1 to drive the trolley 1 to slide, and a motor 3 is installed on one side of the mounting plate 2. A rotating shaft 4 is rotatably installed between the mounting plates 2, and the cable can be wound around the rotating shaft 4. A first protective shell 5 is installed on the rotating shaft 4. The first protective shell 5 can protect the cable and its internal structure The structure plays a protective role. An adjusting mechanism 6 is provided on the side of the rotating shaft 4 away from the motor 3. The adjusting mechanism 6 is used to adjust the radius of the rotating shaft 4 so that cables of different specifications can be wound. A wire pulling mechanism 7 is provided on the side of the rotating shaft 4 close to the motor 3. The wire pulling mechanism 7 is used to guide the cables so that they are neatly wound on the rotating shaft 4. A warning sign 8 is installed on the side of the first protective shell 5 away from the pusher of the cart 1. The warning sign 8 can activate a warning effect on people to prevent people from approaching the cable and wire collection and release cart. A cleaning cover 10 is provided on the top of the wire pulling rod 74, and the cleaning cover 10 can clean the cables to a certain extent.

[0024] like Figure 5-Figure 6As shown, the adjustment mechanism 6 includes a rotating disk 60, a second protective shell 61, a screw 62, a moving block 63, a limiting cylinder 64, a limiting plate 65 and a bevel gear assembly 66. A bevel gear assembly 66 is provided on the side of the rotating shaft 4 away from the motor 3. The bevel gear assembly 66 includes five bevel gears. The bevel gear assembly 66 is sleeved with a second protective shell 61. The second protective shell 61 can protect the bevel gear assembly 66. The bevel gear assembly 66 is connected to screws 62 on the top, bottom, left and right sides, and the screws 62 penetrate the second protective shell 61. , a moving block 63 is threadedly installed on the screw 62. The rotation of the screw 62 can make the moving block 63 move along the thread. The moving block 63 is fixedly connected to the limiting cylinder 64. The limiting cylinder 64 is slidably connected to the limiting plate 65. Four sliding grooves are centrally symmetrically arranged on the limiting plate 65. The limiting cylinder 64 can slide in the sliding grooves, and the limiting plate 65 is arranged on the rotating shaft 4 close to the motor 3. A turntable 60 is arranged on the side of the bevel gear assembly 66 away from the motor 3. By rotating the turntable 60, the adjustment mechanism 6 can be started to operate.

[0025] like Figure 7-Figure 9 As shown, the wire pulling mechanism 7 includes a belt assembly 70, a reciprocating rod 71, a ball 73, a wire pulling rod 74 and a guide rod 75. The output shaft of the motor 3 is rotatably connected to the belt assembly 70. The motor 3 is started to operate the belt assembly 70 through the output shaft. A reciprocating rod 71 is provided at the lower part of the mounting plate 2 near the motor 3. The other end of the reciprocating rod 71 is fixed to the cart 1 through a mounting block. One end of the belt in the belt assembly 70 is rotatably sleeved on the end of the reciprocating rod 71 near the motor 3. A slide groove 72 is provided, and the slide groove 72 is a closed ellipse. A ball 73 is arranged inside the slide groove 72, and the ball 73 can slide in the slide groove 72. A wire drawing rod 74 is slidably installed on the reciprocating rod 71, and the ball 73 is movably located at the bottom of the wire drawing rod 74, so that when the ball 73 slides in the slide groove 72, the wire drawing rod 74 is driven to move. A guide rod 75 is fixedly installed between the mounting plates 2 at both ends, and the guide rod 75 guides the wire drawing rod 74, and the wire drawing rod 74 is slidably connected to the guide rod 75.

[0026] When it is necessary to wind the cable, first pass one end of the cable through the cleaning sleeve 10 and fix it on the rotating shaft 4, then start the motor 3, the output shaft of the motor 3 rotates to drive the belt assembly 70 to operate, and then drive the reciprocating rod 71 to rotate, the ball 73 on the reciprocating rod 71 slides along the slide groove 72, and drives the wire pulling rod 74 to slide back and forth on the reciprocating rod 71, so as to guide the cable so that the cable is neatly wound on the rotating shaft 4. When it is necessary to adjust the radius of the rotating shaft 4, by rotating the turntable 60, the bevel gear assembly 66 is driven to operate, and then each screw 62 is driven to rotate, so that the moving block 63 on the screw 62 moves, and the limit cylinder 64 moves on the limit plate 65, so as to achieve the effect of adjusting the radius of the rotating shaft 4.

[0027] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cable retracting and releasing vehicle for electric power engineering, comprising a trolley, a mounting plate, a motor, a rotating shaft and a first protective shell, wherein the trolley is symmetrically mounted with mounting plates, a motor is mounted on one mounting plate, a rotating shaft is rotatably mounted between the mounting plates, and a first protective shell is mounted on the rotating shaft, wherein: The utility model also comprises an adjusting mechanism and a wire pulling mechanism. The adjusting mechanism is arranged on the side of the rotating shaft away from the motor, and the wire pulling mechanism is arranged on the side of the rotating shaft close to the motor.

2. A cable retracting and unretracting vehicle for electric power engineering according to claim 1, characterized in that: The adjusting mechanism includes a turntable, a second protective shell, a screw, a moving block, a limiting cylinder, a limiting plate and a bevel gear assembly. A bevel gear assembly is arranged on the side of the rotating shaft away from the motor, a second protective shell is sleeved on the bevel gear assembly, a plurality of screws are symmetrically connected to the bevel gear assembly through the second protective shell, and moving blocks are threadedly mounted on the screws. The moving block is fixedly connected to the limiting cylinder, the limiting cylinder is slidably connected to the limiting plate, and the limiting plate is arranged on the rotating shaft close to the motor, and a turntable is arranged on the side of the bevel gear assembly away from the motor.

3. A cable retracting and unretracting vehicle for electric power engineering according to claim 1, characterized in that: The wire pulling mechanism includes a belt assembly, a reciprocating rod, a ball, a wire pulling rod and a guide rod. The motor output shaft is rotatably connected to the belt assembly, a reciprocating rod is arranged at the lower part of the mounting plate near the motor, the belt assembly is rotatably connected to one end of the reciprocating rod near the motor, a slide groove is provided on the reciprocating rod, a ball roller is arranged inside the slide groove, a wire pulling rod is slidably installed on the reciprocating rod, and the ball roller is movably located at the bottom of the wire pulling rod, a guide rod is fixedly installed between the mounting plates at both ends, and the wire pulling rod is slidably connected to the guide rod.

4. A cable retracting and unretracting vehicle for electric power engineering according to claim 3, characterized in that: A warning sign is also included. The warning sign is installed on the side of the first protective shell away from the handle of the cart.

5. A cable retracting and unretracting vehicle for electric power engineering according to claim 4, characterized in that: It also includes a rubber sleeve, and the rubber sleeve is arranged on the handle of the cart.

6. A cable retracting and unretracting vehicle for electric power engineering according to claim 5, characterized in that: The utility model also comprises a cleaning cover, and the cleaning cover is arranged on the top of the pulling rod.

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