Electric power communication optical fiber signal attenuation detection device

Abstract

The utility model provides an electric power communication optical fiber signal attenuation detection device, and relates to the technical field of electric power communication detection, the electric power communication optical fiber signal attenuation detection device comprises two clamping shells, one side of each clamping shell is fixedly connected with a detection box, the inner wall of each clamping shell is fixedly connected with a plurality of connecting pieces, and the connecting pieces are fixedly connected with the clamping shells. According to the utility model, the two groups of rotating wheels are used for clamping a wire, each group of rotating wheels comprises four rotating wheels up and down, so that the structure of the wire can be in a straightened state, meanwhile, the torsion spring is used as a rotation driving force, the wire can be driven to rotate under the action of the torsion spring in a normal state, and when the two groups of rotating wheels are used for clamping the wire, the wire is not damaged. The device can drive the wire located in the clamping shell to be in a straightened state when the clamping shell rotates, so that the detection plate can be matched with the detection box for detection, meanwhile, the rotating wheel can rotate, the device can move along the wire, the wire located in the clamping shell is in the straightened state, and the correctness of detection data is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power communication detection, in particular to a power communication optical fiber signal attenuation detection device. Background Technique

[0002] The power communication optical fiber signal attenuation detection device is used to clamp the communication optical fiber. However, during the detection, the optical fiber needs to be straightened for detection. When the existing detection device detects the optical fiber, generally multiple people are required to cooperate for the detection, that is, one person needs to straighten the optical fiber before detection. For single-person detection, a clamping and positioning tool is required. However, the existing clamping tools are not infinitely extendable, so the optical fiber needs to be clamped and detected section by section, which is time-consuming in actual detection. At this time, a power communication optical fiber signal attenuation detection device is needed to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art. The power communication optical fiber signal attenuation detection device is used to clamp the communication optical fiber. However, during the detection, the optical fiber needs to be straightened for detection. When the existing detection device detects the optical fiber, generally multiple people are required to cooperate for the detection, that is, one person needs to straighten the optical fiber before detection. For single-person detection, a clamping and positioning tool is required. However, the existing clamping tools are not infinitely extendable, so the optical fiber needs to be clamped and detected section by section, which is time-consuming in actual detection. Based on this, a power communication optical fiber signal attenuation detection device is provided.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: A power communication optical fiber signal attenuation detection device includes a clamping shell. The number of the clamping shells is two. One side of the clamping shell is fixedly connected with a detection box. The inner wall of the clamping shell is fixedly connected with a plurality of connecting pieces. One end of the connecting piece is fixedly connected with one side of the detection box. A detection plate is fixedly connected between one ends of the plurality of connecting pieces. Two rotating rods are rotatably connected to the inner walls on both sides of the clamping shell. One end of the rotating rod is provided with a rotating plate. A rotating groove is opened on one side of the rotating plate. One end of the rotating rod is fixedly connected with the inner wall of the rotating groove. One side of the rotating plate is rotatably connected with the inner wall of the clamping shell. One side of the rotating plate is rotatably connected with a rotating wheel. A conducting wire is arranged between the outer surfaces of the four rotating wheels. A connecting mechanism is arranged on one side of the clamping shell.

[0005] As a preferred implementation manner, a torsion spring is arranged on the outer surface of the rotating rod. One end of the torsion spring is fixedly connected with the inner wall of the rotating groove. The other end of the torsion spring is fixedly connected with one side of the clamping shell.

[0006] As a preferred embodiment, the connecting mechanism includes a support plate, and four clamping plates are fixedly connected to the top of the support plate. A chute is formed on one side of the clamping plate.

[0007] As a preferred embodiment, a sliding rod is slidably connected between the inner walls of every two chutes, and a connecting plate is fixedly connected to one side of the sliding rod.

[0008] As a preferred embodiment, one side between the two connecting plates is fixedly connected to one side of one of the clamping shells, and one side of the clamping plate is fixedly connected to one side of the other clamping shell.

[0009] As a preferred embodiment, the connecting mechanism further includes fixing plates, and the number of the fixing plates includes three with different rules. One side of the fixing plate is fixedly connected to one side of one of the clamping shells.

[0010] Compared with the prior art, the advantages and positive effects of the present utility model are as follows: The wire is clamped by two groups of rotating wheels, and each group of rotating wheels is divided into four, upper and lower ones, so that the structure of the wire can be in a straightened state. At the same time, the torsion spring is used as the driving force for rotation. Under normal conditions, the torsion spring can drive the rotation at the wire position. Therefore, when the wire is clamped by the two groups of rotating wheels, the wire located inside the clamping shell will be driven to be in a straightened state, which is convenient for the detection board to cooperate with the detection box for detection. At the same time, the rotating wheels can rotate, so that the device can move along the wire, making the wire located inside the clamping shell in a straightened state, increasing the correctness of the detection data. Through the cooperation of the clamping plate and the chute, the sliding rod can move up and down and can also rotate. And through the connecting plate, the clamping shell located above can be fixed to the sliding rod, thereby increasing the structural stability of the device. At the same time, through the rotation effect of the sliding rod and the limiting effect of the chute, the clamping shell located above can move upward and rotate, so as to facilitate the clamping and fixing of the wire and increase the operation convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of a power communication optical fiber signal attenuation detection device provided by the present utility model;

[0012] Figure 2 is a schematic side view structural diagram of a power communication optical fiber signal attenuation detection device provided by the present utility model;

[0013] Figure 3 is a schematic cross-sectional structural diagram of a power communication optical fiber signal attenuation detection device provided by the present utility model;

[0014] Figure 4Schematic structural diagram of the open state of a power communication optical fiber signal attenuation detection device provided by the present utility model.

[0015] Legend:

[0016] 1. Clamping shell; 2. Connecting mechanism; 3. Detection box; 4. Connecting piece; 5. Detection plate; 6. Rotating rod; 7. Rotating plate; 8. Rotating groove; 9. Torsion spring; 10. Rotating wheel; 11. Conducting wire

[0017] 21. Support plate; 22. Clamping plate; 23. Sliding groove; 24. Sliding rod; 25. Connecting plate; 26. Fixed plate. Specific implementation mode

[0018] 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 in 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.

[0019] Embodiment

[0020] As Figures 1-4 shown, the present utility model provides a technical solution: a power communication optical fiber signal attenuation detection device, including a clamping shell 1. The number of the clamping shells 1 is set to two. One side of the clamping shell 1 is fixedly connected with a detection box 3. A plurality of connecting pieces 4 are fixedly connected to the inner wall of the clamping shell 1. One end of the connecting piece 4 is fixedly connected with one side of the detection box 3. A detection plate 5 is fixedly connected between one ends of the plurality of connecting pieces 4. Two rotating rods 6 are rotatably connected to the inner walls on both sides of the clamping shell 1. One end of the rotating rod 6 is provided with a rotating plate 7. A rotating groove 8 is opened on one side of the rotating plate 7. The inner wall of the rotating groove 8 is fixedly connected with one end of the rotating rod 6. One side of the rotating plate 7 is rotatably connected to the inner wall of the clamping shell 1. A rotating wheel 10 is rotatably connected to one side of the rotating plate 7. A conducting wire 11 is arranged between the outer surfaces of the four rotating wheels 10. A connecting mechanism 2 is arranged on one side of the clamping shell 1;

[0021] A torsion spring 9 is arranged on the outer surface of the rotating rod 6. One end of the torsion spring 9 is fixedly connected with the inner wall of the rotating groove 8, and the other end of the torsion spring 9 is fixedly connected with one side of the clamping shell 1;

[0022] Through the above embodiments, the wire 11 is clamped by two groups of rotating wheels 10, with four rotating wheels 10 in each group, divided into upper and lower parts. Thus, the structure of the wire 11 can be kept in a straightened state. At the same time, with the torsion spring 9 as the driving force for rotation, under normal conditions, the torsion spring 9 can drive the rotation of the wire 11. Therefore, when the wire 11 is clamped by the two groups of rotating wheels 10, the wire 11 located inside the clamping shell 1 will be in a straightened state, which is convenient for the detection board 5 to cooperate with the detection box 3 for detection. At the same time, the rotating wheels 10 can rotate, enabling the device to move along the wire 11, keeping the wire 11 located inside the clamping shell 1 in a straightened state and increasing the accuracy of the detection data.

[0023] The connecting mechanism 2 includes a support plate 21. Four clamping plates 22 are fixedly connected to the top of the support plate 21, and a sliding groove 23 is formed on one side of the clamping plate 22.

[0024] A sliding rod 24 is slidably connected between the inner walls of two pairs of sliding grooves 23, and a connecting plate 25 is fixedly connected to one side of the sliding rod 24.

[0025] One side between the two connecting plates 25 is fixedly connected to one side of one of the clamping shells 1, and one side of the clamping plate 22 is fixedly connected to one side of the other clamping shell 1.

[0026] The connecting mechanism 2 further includes fixing plates 26. The number of fixing plates 26 is three with different rules, and one side of the fixing plates 26 is fixedly connected to one side of one of the clamping shells 1.

[0027] Through the above embodiments, by the cooperation of the clamping plates 22 and the sliding grooves 23, the sliding rod 24 can move up and down and can also rotate. And through the connecting plate 25, the clamping shell 1 located above can be fixed to the sliding rod 24, thus increasing the structural stability of the device. At the same time, through the rotating effect of the sliding rod 24 and the limiting effect of the sliding groove 23, the clamping shell 1 located above can move upward and rotate, so as to facilitate the clamping and fixing of the wire 11 and increase the operation convenience of the device.

[0028] Working principle:

[0029] As Figures 1-4 shown, during use, place the wire 11 on top of the rotating wheels 10 located below. Then, control the upper clamping shell 1 to rotate to a state perpendicular to the clamping plate 22. Then, move the clamping shell 1 downward to clamp the wire 11. Then, press the clamping shell 1 to drive the upper rotating wheels 10 to contact the wire 11. Then, the rotating wheels 10 clamp the wire 11, and then the wire 11 can be detected. At the same time, due to the rotating effect of the rotating wheels 10, it can move along the direction of the wire 11 and keep the wire 11 in a straightened state, increasing the accuracy of the detection.

[0030] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A power communication optical fiber signal attenuation detection device, including a clamping shell (1), characterized in that, There are two sets of the split housing (1). One side of the split housing (1) is fixedly connected to a detection box (3). A plurality of connecting members (4) are fixedly connected to the inner wall of the split housing (1). One end of the connecting member (4) is fixedly connected to one side of the detection box (3). A detection plate (5) is fixedly connected between one ends of the plurality of connecting members (4). Two rotating rods (6) are rotatably connected to the inner walls on both sides of the split housing (1). One end of the rotating rod (6) is provided with a rotating plate (7). A rotating groove (8) is formed on one side of the rotating plate (7). The inner wall of the rotating groove (8) is fixedly connected to one end of the rotating rod (6). One side of the rotating plate (7) is rotatably connected to the inner wall of the split housing (1). A rotating wheel (10) is rotatably connected to one side of the rotating plate (7). A wire (11) is arranged between the outer surfaces of the four rotating wheels (10). A connecting mechanism (2) is arranged on one side of the split housing (1).

2. The optical fiber signal attenuation detection device for power communication according to claim 1, characterized in that: A torsion spring (9) is arranged on the outer surface of the rotating rod (6). One end of the torsion spring (9) is fixedly connected to the inner wall of the rotating groove (8). The other end of the torsion spring (9) is fixedly connected to one side of the split housing (1).

3. The optical fiber signal attenuation detection device for power communication according to claim 1, wherein: The connecting mechanism (2) includes a support plate (21). Four clamping plates (22) are fixedly connected to the top of the support plate (21). A sliding groove (23) is formed on one side of the clamping plate (22).

4. An optical fiber signal attenuation detection device for power communication according to claim 3, characterized in that: A sliding rod (24) is slidably connected between the inner walls of every two sliding grooves (23). A connecting plate (25) is fixedly connected to one side of the sliding rod (24).

5. The optical fiber signal attenuation detection device for power communication according to claim 4, characterized in that: One side between the two connecting plates (25) is fixedly connected to one side of one of the split housings (1). One side of the clamping plate (22) is fixedly connected to one side of the other split housing (1).

6. The power communication optical fiber signal attenuation detection device according to claim 1, characterized in that: The connecting mechanism (2) further includes a fixing plate (26). The number of the fixing plates (26) is three with different rules. One side of the fixing plate (26) is fixedly connected to one side of one of the split housings (1).

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