A communications engineering wiring measurement tool

Abstract

The utility model relates to the field of communication engineering, and disclose a kind of communication engineering wiring measurement tool, the utility model includes trolley, the top rear side of trolley is fixedly connected with two fixed frame, two fixed frame is distributed left and right, and the top between two fixed frame is rotatably connected wire reel;The front side of the top of trolley is provided with counting straightening mechanism, and counting straightening mechanism includes underframe, and underframe is fixedly connected in the top front end middle part of trolley, and the top of underframe is fixedly connected with lower clamping assembly, and the upper of lower clamping assembly is provided with upper clamping assembly.The utility model is cooperated by lower clamping assembly and upper clamping assembly, utilizes clamping wheel one and clamping wheel two to clamp cable, and rotates by motor drive clamping wheel one, so that cable is straightened in the process of passing through clamping wheel, effectively avoid the problems such as bending, winding etc. in the process of wiring, improve wiring quality.

Description

Technical Field

[0001] This utility model relates to the field of communication engineering, specifically a communication engineering cabling measurement tool. Background Technology

[0002] In the process of communication engineering cabling, cable straightening and length measurement are crucial steps. Current cabling measurement tools cannot effectively straighten cables, leading to bending, tangling, and other issues during cabling, which affects the length measurement of the cables. At the same time, in terms of length measurement, it is impossible to quickly and accurately obtain the output length of the cables. Utility Model Content

[0003] To overcome the above-mentioned shortcomings, this utility model provides a communication engineering wiring measurement tool.

[0004] The technical solution adopted by this utility model is as follows:

[0005] A communication engineering cabling measurement tool includes a trolley with two fixed frames fixedly connected to the top rear side of the trolley. The two fixed frames are distributed left and right, and a cable reel is rotatably connected between the tops of the two fixed frames. A counting and straightening mechanism is provided on the top front side of the trolley. The counting and straightening mechanism includes a base frame, which is fixedly connected to the middle of the top front end of the trolley. A lower clamping assembly is fixedly connected to the top of the base frame. An upper clamping assembly is provided above the lower clamping assembly. A motor is installed on the left rear side of the lower clamping assembly, and an angle sensor is installed on the left front side of the lower clamping assembly. A display is installed on the top front left side of the trolley, and the display is electrically connected to the angle sensor.

[0006] The lower clamping assembly includes two lower mounting frames, each a long strip. The two lower mounting frames are fixedly connected. The upper part of the base frame is fixedly connected to the bottom of the two mounting frames. The two lower mounting frames are arranged parallel to each other. Bearing seats are fixedly connected to both ends of the upper part of each lower mounting frame. Two opposing bearing seats are rotatably sleeved onto the ends of two rotating shafts. Clamping wheels are fixedly sleeved onto the outer walls of the middle sections of both rotating shafts. A support frame is fixedly connected to the rear of the left side wall of the lower mounting frame. A motor is mounted on the top of the support frame. The left ends of both rotating shafts extend through the left bearing seats. The motor's output shaft is fixedly connected to the left end of the rear rotating shaft. An angle sensor is mounted on the front side of the left side wall of the lower mounting frame. The left end of the front rotating shaft is fixedly connected to the rotation shaft of the angle sensor. The angle sensor is fixedly connected to the lower mounting frame. Threaded posts are vertically fixedly connected to the middle of the top of each lower mounting frame. Guide rods are located on the front and rear sides of each threaded post, and these guide rods are vertically fixedly connected to the top of the lower mounting frame.

[0007] The upper clamping assembly includes two upper mounting frames, each in the shape of a long strip. The two upper mounting frames are arranged in parallel and are fixedly connected. The upper mounting frames have the same shape as the lower mounting frames. Each upper mounting frame has a bearing seat two fixedly connected to both ends of its bottom. A rotating shaft two is rotatably sleeved between two opposing bearing seats two. A clamping wheel two is fixedly sleeved on the outer wall of the middle part of each of the two rotating shaft two. The clamping wheel two is located above the clamping wheel one. A connecting hole is opened in the middle of each upper mounting frame. Two guide holes are opened at the bottom of each upper mounting frame, and the two guide holes are located on both sides of the connecting hole.

[0008] The top of the threaded column extends through the top of the connecting hole, and the threaded column slides into the connecting hole. Two locking nuts are threaded onto the outer wall of the threaded column. The two locking nuts are located at the top and bottom of the upper mounting bracket, respectively. The upper and lower locking nuts abut against the upper and lower parts of the upper mounting bracket, respectively. The guide rods on both sides are distributed and slidably inserted into the guide holes on both sides.

[0009] The beneficial effects of this utility model are:

[0010] This invention utilizes the cooperation of a lower clamping component and an upper clamping component, along with clamping wheels one and two to clamp the cable. A motor drives clamping wheel one to rotate, straightening the cable as it passes through the clamping wheels. This effectively avoids problems such as bending and tangling of the cable during the wiring process, thus improving the wiring quality.

[0011] An angle sensor is used to record the number of rotations of the front rotating shaft in real time. The length of the cable output is calculated by combining the circumference of the clamping wheel. The measurement method is simple and reliable, and can accurately obtain the output length of the cable. The data is displayed on the monitor in real time, which makes it convenient for operators to know the cable length at any time, thus improving the accuracy and efficiency of cable measurement. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 yes Figure 1 Rear view structural diagram;

[0014] Figure 3 This is a schematic diagram of the counting and straightening mechanism of this utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the lower clamping component of this utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the clamping component of this utility model.

[0017] The reference numerals in all the attached drawings are as follows: 1. Trolley; 2. Fixing frame; 3. Cable reel; 4. Base frame; 5. Lower clamping assembly; 6. Upper clamping assembly; 7. Motor; 8. Angle sensor; 9. Display; 51. Lower mounting frame; 52. Bearing seat one; 53. Rotating shaft one; 54. Clamping wheel one; 55. Threaded post; 56. Locking nut; 57. Guide rod; 58. Support frame; 61. Upper mounting frame; 62. Bearing seat two; 63. Rotating shaft two; 64. Clamping wheel two; 65. Connecting hole; 66. Guide hole. Detailed Implementation

[0018] 2. For example Figure 1-5 As shown: A communication engineering cabling measurement tool includes a trolley 1, two fixed frames 2 are fixedly connected to the top rear side of the trolley 1, the two fixed frames 2 are distributed on the left and right, and a cable reel 3 is rotatably connected between the top of the two fixed frames 2; a counting and straightening mechanism is set on the top front side of the trolley 1, the counting and straightening mechanism includes a base frame 4, the base frame 4 is fixedly connected to the middle of the top front end of the trolley 1, a lower clamping assembly 5 is fixedly connected to the top of the base frame 4, an upper clamping assembly 6 is set above the lower clamping assembly 5, a motor 7 is installed on the left rear side of the lower clamping assembly 5, an angle sensor 8 is installed on the left front side of the lower clamping assembly 5, and a display 9 is installed on the top front left side of the trolley 1, the display 9 is electrically connected to the angle sensor 8;

[0019] The lower clamping assembly 5 includes two lower mounting brackets 51. Each lower mounting bracket 51 is a long strip plate, and the two lower mounting brackets 51 are fixedly connected. The upper part of the base frame 4 is fixedly connected to the bottom of the two mounting brackets 51. The two lower mounting brackets 51 are arranged in parallel. Bearing seats 52 are fixedly connected to both ends of the upper part of the lower mounting bracket 51. The two left and right opposite bearing seats 52 are rotatably sleeved on both ends of the rotating shaft 53. Clamping wheels 54 are fixedly sleeved on the outer wall of the middle part of the two rotating shafts 53. A support frame 58 is fixedly connected to the rear of the left side wall of the lower mounting bracket 51. The motor 7 is mounted on... At the top of the support frame 58, the left ends of the two rotating shafts 53 extend through the left bearing seat 52. The output shaft of the motor 7 is fixedly connected to the left end of the rear rotating shaft 53. The angle sensor 8 is installed on the front side of the left side wall of the lower mounting frame 51. The left end of the front rotating shaft 53 is fixedly connected to the rotation shaft of the angle sensor 8. The angle sensor 8 is fixedly connected to the lower mounting frame 51. The top center of the lower mounting frame 51 is vertically fixedly connected to the threaded post 55. The front and rear sides of the threaded post 55 have guide rods 57, which are vertically fixedly connected to the top of the lower mounting frame 51.

[0020] The upper clamping assembly 6 includes two upper mounting brackets 61, each in the shape of a long strip. The two upper mounting brackets 61 are arranged in parallel and fixedly connected. The upper mounting brackets 61 have the same shape as the lower mounting bracket 51. Each upper mounting bracket 61 has a bearing seat 62 fixedly connected to both ends of its bottom. The two bearing seats 62 are rotatably connected to a rotating shaft 63. The outer wall of the middle part of each of the two rotating shafts 63 is fixedly connected to a clamping wheel 64. The clamping wheel 64 is located above the clamping wheel 54. Each upper mounting bracket 61 has a connecting hole 65 in its middle part and two guide holes 66 at its bottom. The two guide holes 66 are located on both sides of the connecting hole 65.

[0021] The top of the threaded post 55 extends through the top of the connecting hole 65. The threaded post 55 and the connecting hole 65 are slidably fitted. Two locking nuts 56 are threaded onto the outer wall of the threaded post 55. The two locking nuts 56 are located at the top and bottom of the upper mounting bracket 61, respectively. The upper and lower locking nuts 56 abut against the upper and lower parts of the upper mounting bracket 61, respectively. The guide rods 57 on both sides are slidably inserted into the guide holes 66 on both sides.

[0022] The display 9 and the angle sensor 8 are electrically connected to form a cable length measuring device. The connection line between the display 9 and the angle sensor 8 is not shown in the accompanying drawings. This device, consisting of the display 9 and the angle sensor 8, is a prior art device. The length of the cable can be determined by the angle of rotation, and the length is displayed on the display 9. This invention only protects the mechanical parts; functions implemented through software control are not within the scope of protection of this invention.

[0023] The cable to be wired is wound around the reel 3, and the reel 3 is rotatably connected between the two fixed brackets 2 on the rear side of the top of the cart 1.

[0024] Pull the cable out of the cable reel 3 and pass it through the counting and straightening mechanism located on the front of the top of the trolley 1, specifically between the lower clamping assembly 5 and the upper clamping assembly 6, and ensure that the cable is between the clamping wheel 54 and the clamping wheel 64.

[0025] By adjusting the height of the upper clamping assembly 6, specifically by loosening the two locking nuts 56 on the threaded post 55, the upper mounting bracket 61 slides up and down along the threaded post 55. The four guide rods 57 slide within the four guide holes 66 of the upper mounting bracket 61, serving as guides and ensuring the stability of the movement of the upper clamping assembly 6. After adjusting to a suitable position, the clamping wheel 2 64 and the clamping wheel 1 54 clamp the cable. Then, tighten the locking nuts 56 to fix the upper mounting bracket 61, ensuring that the cable remains clamped during subsequent movement.

[0026] When motor 7 is started, the output shaft of motor 7 drives the rear rotating shaft 53 to rotate, which in turn drives the rear clamping wheel 54 to rotate. Since the cable is clamped by clamping wheel 54 and clamping wheel 64, the cable will pass between clamping wheel 54 and clamping wheel 64 under the drive of clamping wheel 54. In this process, the cable is straightened. At the same time, the front rotating shaft 53 will rotate with the movement of the cable. The angle sensor 8 records the number of rotations of the front rotating shaft 53 in real time. Combined with the circumference of clamping wheel 54, the length of the output cable is calculated and the length data is transmitted to the display 9 for display.

[0027] The operator pushes the trolley 1 to carry out the wiring operation. As the trolley 1 moves, the cable is continuously output from the cable reel 3. After passing through the counting and straightening mechanism, the wiring is completed. At the same time, the display 9 displays the output length of the cable in real time, so that the operator can keep track of the wiring progress.

[0028] This utility model only protects the mechanical parts; the functions implemented by the software control part are not within the scope of protection of this utility model.

Claims

1. A communication engineering wiring measurement tool, comprising a trolley (1), two fixed frames (2) fixedly connected to the top rear side of the trolley (1), the two fixed frames (2) being distributed left and right, and a cable reel (3) being rotatably connected between the tops of the two fixed frames (2), characterized in that, A counting and straightening mechanism is provided on the top front side of the trolley (1). The counting and straightening mechanism includes a base frame (4). The base frame (4) is fixedly connected to the middle of the top front end of the trolley (1). A lower clamping assembly (5) is fixedly connected to the top of the base frame (4). An upper clamping assembly (6) is provided above the lower clamping assembly (5). A motor (7) is installed on the left rear side of the lower clamping assembly (5). An angle sensor (8) is installed on the left front side of the lower clamping assembly (5). A display (9) is installed on the top front left side of the trolley (1). The display (9) is electrically connected to the angle sensor (8). The lower clamping assembly (5) includes a lower mounting bracket (51), and there are two mounting brackets (51). The lower mounting bracket (51) is a long strip plate. The two lower mounting brackets (51) are fixedly connected to each other. The upper part of the base frame (4) is fixedly connected to the bottom of the two mounting brackets (51). The two lower mounting brackets (51) are arranged in parallel. The upper two ends of the lower mounting bracket (51) are fixedly connected to bearing seats (52). The two bearing seats (52) on the left and right sides are rotatably sleeved on the two ends of the rotating shaft (53). The middle outer wall of the two rotating shafts (53) is fixedly sleeved with clamping wheels (54). The support frame (58) is fixedly connected to the rear of the left side wall of the lower mounting bracket (51). The motor (7) is installed. At the top of the support frame (58), the left ends of the two rotating shafts (53) pass through the left bearing seat (52). The output shaft of the motor (7) is fixedly connected to the left end of the rear rotating shaft (53). The angle sensor (8) is installed on the front side of the left side wall of the lower mounting frame (51). The left end of the front rotating shaft (53) is fixedly connected to the rotating shaft of the angle sensor (8). The angle sensor (8) is fixedly connected to the lower mounting frame (51). The middle of the top of the lower mounting frame (51) is vertically fixedly connected to the threaded column (55). The front and rear sides of the threaded column (55) are both equipped with guide rods (57). The guide rods (57) are vertically fixedly connected to the top of the lower mounting frame (51).

2. A communications engineering wiring measurement tool according to claim 1, wherein, The upper clamping assembly (6) includes an upper mounting bracket (61), there are two upper mounting brackets (61), the upper mounting brackets (61) are in the shape of a long strip plate, the two upper mounting brackets (61) are arranged in parallel and fixedly connected to each other, the upper mounting brackets (61) are the same shape as the lower mounting bracket (51), the bottom ends of each upper mounting bracket (61) are fixedly connected to bearing seats two (62), the two bearing seats two (62) opposite to each other are rotatably connected to rotating shaft two (63), the middle outer wall of the two rotating shaft two (63) is fixedly connected to clamping wheel two (64), the clamping wheel two (64) is located above the clamping wheel one (54), the middle of each upper mounting bracket (61) is provided with a connecting hole (65), the bottom of each upper mounting bracket (61) is provided with two guide holes (66), the two guide holes (66) are located on both sides of the connecting hole (65).

3. A communications engineering wiring measurement tool according to claim 2, wherein, The top of the threaded column (55) extends through the top of the connecting hole (65). The threaded column (55) and the connecting hole (65) are in sliding fit. Two locking nuts (56) are threaded onto the outer wall of the threaded column (55). The two locking nuts (56) are located at the top and bottom of the upper mounting bracket (61) respectively. The upper and lower locking nuts (56) abut against the upper and lower parts of the upper mounting bracket (61) respectively. The guide rods (57) on both sides are distributed and slidably inserted into the guide holes (66) on both sides.

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