Quality detection device for optical cable connection traction pipe

Abstract

The utility model discloses a quality detection device for an optical cable connection traction pipe, relates to the technical field of optical cable quality inspection, and adopts the following scheme that the quality detection device comprises a bracket, a fixed frame is arranged at the top of the bracket, guide rods are respectively arranged at four corners of the middle part of the fixed frame, and first springs penetrate through the outer sides of the guide rods; the end part of the first spring is connected with an adjusting block, the guide rod is welded with the adjusting block, the front side of the adjusting block is provided with a detection assembly, and the bottom of the fixed frame is fixedly provided with a guide mechanism. By arranging the adjusting block, the adjusting block in the middle is automatically driven to adapt to the diameters of optical cables of different specifications through stretching and retracting, so that the optical cables of different specifications can stably penetrate into the middle of the equipment, meanwhile, the detection assembly can be mutually attached to the surfaces of the optical cables, and the bump position can be quickly observed according to retraction of the detection block at the moment; and the guide frame is used for lifting, adjusting and guiding according to the optical cables of different specifications, so that the guide use is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of optical cable quality inspection technology, and in particular to an optical cable connection duct quality inspection device. Background Technology

[0002] In optical fiber communication systems, the quality of the optical cable directly affects the performance and stability of optical cable transmission. The final process in optical cable production involves adding an outer sheath, which sometimes develops bulges, affecting the quality of the optical cable. It is necessary to promptly detect and repair the location of the bulges.

[0003] Existing optical cables are prone to bulging, and the inspection process is inconvenient and can affect subsequent use. Therefore, there is a need for an optical cable connection duct quality inspection device. Utility Model Content

[0004] The purpose of this invention is to provide a quality inspection device for optical cable connection ducts, which solves the problems of easy bulging and inconvenient inspection operation in the prior art, which may affect subsequent use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quality inspection device for optical cable connection ducts, comprising a bracket, a fixed frame installed on the top of the bracket, guide rods respectively provided at the four corners of the middle part of the fixed frame, a first spring passing through the outer side of the guide rod, an adjusting block connected to the end of the first spring, the guide rod and the adjusting block being welded together, a detection component installed on the front side of the adjusting block, and a guide mechanism fixed at the bottom of the fixed frame.

[0006] Preferably, the adjusting block forms a telescopic structure with the guide rod, the first spring, and the fixed frame, and the adjusting block is arranged in four sets in a ring around the four inner corners of the fixed frame.

[0007] Preferably, the detection assembly includes a plug rod that is inserted and connected to the front side of the adjustment block, the front section of the plug rod is fixed with a detection block, and the rear middle of the detection block is equipped with a second spring.

[0008] Preferably, the detection block forms a telescopic structure with the adjustment block via the second spring, and the insertion rod is symmetrically arranged about the central axis of the detection block.

[0009] Preferably, the guiding mechanism includes a mounting bracket welded to the bottom of the fixed frame, a screw threaded to the front end of the mounting bracket, a lifting frame rotatably connected to the end of the screw, and a guide wheel rotatably mounted on the top end of the lifting frame.

[0010] Preferably, the guide wheel is rotatably connected to the lifting frame, and the guide wheel forms a lifting structure with the screw, the lifting frame and the mounting frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By setting an adjustment block, the middle adjustment block can be automatically moved to adapt to the diameter of different specifications of optical cables through extension and retraction, so as to ensure that different specifications of optical cables can be stably inserted into the middle of the equipment, while ensuring that the detection component can be in close contact with the surface of the optical cable. At this time, the position of the bulge can be quickly observed by the retraction of the detection block, and a rapid quality inspection operation can be performed.

[0013] 2. By setting a guiding mechanism, the optical cable can be stably guided at the top of the guide wheel before it is inserted into the middle of the detection component for detection. This makes it easy to ensure that the position between the optical cable and the detection component is stable. The guide can also be adjusted according to different specifications of optical cables, which is beneficial for guiding use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall front view structure of the optical cable connection duct quality detection device of this utility model;

[0015] Figure 2 This is a rear view structural schematic diagram of the optical cable connection duct quality detection device of this utility model;

[0016] Figure 3 This is a schematic diagram of the detection component structure of a fiber optic cable connection duct quality detection device according to the present invention;

[0017] Figure 4 This is a schematic diagram of the guiding mechanism structure of a fiber optic cable connection duct quality detection device according to the present invention.

[0018] In the diagram: 1. Bracket; 2. Fixing frame; 3. Guide rod; 4. First spring; 5. Adjusting block; 6. Detection assembly; 601. Insert rod; 602. Detection block; 603. Second spring; 7. Guide mechanism; 701. Mounting frame; 702. Screw; 703. Lifting frame; 704. Guide wheel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figure 1-4As shown in the figure, a quality inspection device for optical cable connection ducts includes a bracket 1, a fixed frame 2 installed on the top of the bracket 1, guide rods 3 respectively set at the four corners of the middle part of the fixed frame 2, a first spring 4 passing through the outer side of the guide rod 3, an adjusting block 5 connected to the end of the first spring 4, the guide rod 3 and the adjusting block 5 are welded together, a detection component 6 is installed on the front side of the adjusting block 5, and a guide mechanism 7 is fixed at the bottom of the fixed frame 2.

[0022] The adjusting block 5 forms a telescopic structure with the guide rod 3, the first spring 4 and the fixed frame 2. The adjusting block 5 is arranged in four rings at the four corners of the fixed frame 2 to ensure that optical cables of different specifications can be stably inserted into the middle of the equipment, while ensuring that the detection component 6 can be in contact with the surface of the optical cable.

[0023] The detection component 6 includes a plug rod 601 that is plugged into the front side of the adjustment block 5. The front section of the plug rod 601 is fixed with a detection block 602, and a second spring 603 is installed in the middle of the rear side of the detection block 602.

[0024] The detection block 602 forms a telescopic structure with the adjustment block 5 through the second spring 603, and the insertion rod 601 is symmetrically arranged about the central axis of the detection block 602. When it passes through, it is restricted by the detection block 602 and pushed by the second spring 603 on the rear side. At this time, the position of the bulge can be quickly observed according to the retraction of the detection block 602.

[0025] The guide mechanism 7 includes a mounting bracket 701 welded to the bottom of the fixed frame 2. A screw 702 is threaded to the front end of the mounting bracket 701. A lifting frame 703 is rotatably connected to the end of the screw 702. A guide wheel 704 is rotatably mounted on the top of the lifting frame 703.

[0026] The guide wheel 704 is rotatably connected to the lifting frame 703, and the guide wheel 704 forms a lifting structure through the screw 702, the lifting frame 703 and the mounting frame 701, thereby stably controlling the height of the top guide wheel 704, which is conducive to guiding use.

[0027] Working principle: First, before the optical cable is inserted into the middle of the detection component 6 for detection, the optical cable is placed on top of the guide wheel 704 for stable guidance. The height of the guide wheel 704 is controlled by adjusting the screw 702 at the bottom to drive the lifting frame 703 to adjust its height. Then, the optical cable is inserted into the middle of the ring detection device composed of four sets of detection components 6. The rear guide rod 3 and the first spring 4 extend and retract about the fixing frame 2 to drive the adjusting block 5 in the middle to adapt to the diameter of different specifications of optical cables, ensuring that the detection component 6 can fit in close contact with the surface of the optical cable. If there is a bulge on the outside of the optical cable, it will be restricted by the detection block 602 when passing through and pushed by the second spring 603. At this time, the position of the bulge can be quickly observed by the retraction of the detection block 602, and a rapid quality inspection operation can be performed.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the quality of optical cable connection ducts, comprising a support (1), characterized in that: A fixing frame (2) is installed on the top of the bracket (1). Guide rods (3) are respectively provided at the four corners of the middle part of the fixing frame (2). A first spring (4) passes through the outer side of the guide rod (3). An adjusting block (5) is connected to the end of the first spring (4). The guide rod (3) and the adjusting block (5) are welded together. A detection component (6) is installed on the front side of the adjusting block (5). A guide mechanism (7) is fixed at the bottom of the fixing frame (2).

2. The optical cable connection duct quality inspection device according to claim 1, characterized in that: The adjusting block (5) forms a telescopic structure with the guide rod (3), the first spring (4) and the fixed frame (2), and the adjusting block (5) is arranged in four rings at the four corners of the fixed frame (2).

3. The optical cable connection duct quality inspection device according to claim 1, characterized in that: The detection component (6) includes a plug rod (601) that is plugged into the front side of the adjustment block (5). The front section of the plug rod (601) is fixed with a detection block (602), and a second spring (603) is installed in the middle of the rear side of the detection block (602).

4. The optical cable connection duct quality inspection device according to claim 3, characterized in that: The detection block (602) forms a telescopic structure with the adjustment block (5) through the second spring (603), and the insertion rod (601) is symmetrically arranged about the central axis of the detection block (602).

5. The optical cable connection duct quality inspection device according to claim 1, characterized in that: The guiding mechanism (7) includes a mounting bracket (701) welded to the bottom of the fixed frame (2). The front end of the mounting bracket (701) is threaded with a screw (702). The end of the screw (702) is rotatably connected with a lifting frame (703). The top end of the lifting frame (703) is rotatably mounted with a guide wheel (704).

6. The optical cable connection duct quality inspection device according to claim 5, characterized in that: The guide wheel (704) is rotatably connected to the lifting frame (703), and the guide wheel (704) forms a lifting structure through the screw (702), the lifting frame (703) and the mounting frame (701).

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