Anti-falling optical cable downlead wire clamp

Abstract

The utility model relates to the technical field of optical cable fixing devices, and discloses an anti-drop optical cable downlead clamp, which comprises a connecting seat and a fixing mechanism, the fixing mechanism is arranged on the back surface of the connecting seat and is used for fixing the connecting seat on an optical cable support frame, and the front surface of the connecting seat is fixedly connected with a connecting rod. A clamping plate is arranged on the outer surface of the connecting rod, a positioning mechanism is arranged in the clamping plate, one end of the connecting rod is further sleeved with an abutting mechanism, and the clamping plate is connected with a base plate through the positioning mechanism. According to the anti-falling optical cable downlead clamp provided by the utility model, the fixing seat and the connecting seat are cooperatively arranged, so that the connecting seat can be fixed at a position where an optical cable needs to be fixed, and the clamping plate, the base plate and the threading hole are cooperatively arranged, so that the optical cable can be placed in the base plate when the optical cable is clamped and fixed, and the anti-falling optical cable downlead clamp is convenient to use. And the possibility of damage to the optical cable caused by direct clamping of the clamping plate is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of optical cable fixing devices, specifically to an anti-drop optical cable downlead clamp. Background Technology

[0002] Optical cables are widely used in long-distance communication, data transmission, and network construction. With the development of emerging fields such as 5G, the Internet of Things, and smart cities, the demand for optical cables is increasing. During the connection of optical cables to equipment, it is necessary to pull the optical cable down from the main optical cable. The optical cable down section generally refers to the part of the optical cable where it is converted from the main line to the branch line. This part is usually set outdoors and is easily affected by the environment. It needs to be fixed to prevent the optical cable from falling due to environmental factors such as wind and vibration.

[0003] Traditional fixing methods usually involve binding or bonding, but these methods are often insufficient to provide long-term, reliable support. The fiber optic cable is prone to detachment due to environmental changes or improper construction, which can damage the cable and affect user experience. Therefore, a device is needed to solve these problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an anti-drop optical cable downlead clamp, which solves the problem of optical cables easily falling off during the fixing process.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a cable clamp for preventing the fiber optic cable from falling off, comprising a connecting seat and a fixing mechanism. The fixing mechanism is located on the back of the connecting seat to fix the connecting seat to the fiber optic cable support frame. A connecting rod is fixedly connected to the front of the connecting seat. A clamping plate is provided on the outer surface of the connecting rod. A positioning mechanism is provided inside the clamping plate. A clamping mechanism is also sleeved on one end of the connecting rod.

[0006] The clamping plate is connected to the pad through a positioning mechanism. The pad has a wire hole in the middle and a protruding ridge on the inner wall of the wire hole to clamp and fix the optical cable. There are two clamping plates, which are respectively located on both sides of the pad to fix the pad.

[0007] Optionally, the fixing mechanism is a clamp, which is used to clamp and fix the cylindrical outer surface.

[0008] Optionally, the fixing mechanism includes a fixing plate and fixing bolts. The fixing plate is U-shaped and used to clamp and fix it to the plate-shaped surface. The fixing bolts are threadedly connected to the fixing plate to abut against the clamped surface.

[0009] Optionally, an auxiliary sleeve is provided on one side of the fixing plate. A retractable abutment rod is fitted inside the auxiliary sleeve. A first spring is provided inside the auxiliary sleeve and is fitted on the outer surface of the abutment rod to push the abutment rod.

[0010] Optionally, the positioning mechanism is an arc-shaped groove, and the back of the pad is provided with an arc-shaped protrusion that matches the curvature of the arc-shaped groove.

[0011] Optionally, an insert plate is fixedly connected inside the arc-shaped groove, and a slot is provided on the back of the pad. The insert plate is inserted into the inner wall of the slot to fix the relative position of the pad and the arc-shaped groove.

[0012] Optionally, the clamping mechanism includes a spring washer and a fixing nut, which are sequentially sleeved on the outer surface of the connecting rod to fix the position of the clamping plate.

[0013] This utility model provides a fiber optic cable downlead clamp to prevent detachment, which has the following advantages:

[0014] This utility model provides an anti-drop optical cable downlead clamp. Through the cooperation of the fixing and connecting seat, the connecting seat can be fixed at the position where the optical cable needs to be fixed. Through the cooperation of the clamping plate, the pad, and the through hole, the optical cable can be placed in the pad when clamping and fixing, reducing the possibility of damage to the optical cable caused by direct clamping of the optical cable. The protruding ribs set in the through hole further improve the clamping strength of the optical cable, making it less likely for the optical cable to fall out of the pad and increasing the service life of the device. Through the cooperation of the clamping mechanism and the clamping plate, the position of the clamping plate can be tightened, reducing the possibility of optical cable falling out due to loosening of the clamping plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model in use;

[0017] Figure 3 This is a top cross-sectional view of the first embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the second embodiment of the present utility model.

[0019] In the diagram: 1. Connecting seat; 2. Connecting rod; 3. Clamping plate; 4. Pad; 5. Wire hole; 6. Raised ridge; 7. Clamp; 8. Fixing plate; 9. Fixing bolt; 10. Sleeve; 11. Clamping rod; 12. First spring; 14. Arc groove; 15. Insert plate; 16. Slot; 17. Spring washer; 18. Fixing nut. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a fiber optic cable downlead clamp for preventing detachment, including a connecting seat 1 and a fixing mechanism. The fixing mechanism is located on the back of the connecting seat 1 to fix the connecting seat 1 to the fiber optic cable support frame. A connecting rod 2 is fixedly connected to the front of the connecting seat 1. A clamping plate 3 is provided on the outer surface of the connecting rod 2. A positioning mechanism is provided inside the clamping plate 3. A clamping mechanism is also sleeved on one end of the connecting rod 2.

[0022] The clamping plate 3 is connected to the pad 4 through the positioning mechanism. The pad 4 has a wire hole 5 in the middle and a protruding rib 6 on the inner wall of the wire hole 5 for clamping and fixing the optical cable. There are two clamping plates 3, which are respectively located on both sides of the pad 4 to fix the pad 4.

[0023] The fixing mechanism fixes the position of the connecting seat 1. After fixing the position of the connecting seat 1, the clamping plate 3 can be installed on the connecting rod 2. There are two clamping plates 3. The two clamping plates 3 clamp and fix the middle pad 4 to prevent the pad 4 from shaking. The size of the pad 4 can be replaced, so that the pad 4 of the corresponding size can be replaced according to the different diameter optical cables, so that the optical cable and the wire hole 5 fit more tightly. The protruding rib 6 can press against the outside of the optical cable, increase the clamping and fixing force, and further reduce the possibility of the optical cable falling off.

[0024] In this embodiment, as a preferred option, the fixing mechanism is a clamp 7, which is used to clamp and fix the cylindrical outer surface.

[0025] When it is necessary to fix it to the outside of a cylindrical pole, the clamp 7 can better fix the connecting seat 1 to the outside of the cylindrical object and improve the stability during fixing.

[0026] In this embodiment, as a preferred solution, the fixing mechanism includes a fixing plate 8 and a fixing bolt 9. The fixing plate 8 is U-shaped and used to clamp and fix it to the plate-shaped surface. The fixing bolt 9 is threadedly connected to the fixing plate 8 to abut against the clamped surface. An auxiliary sleeve 10 is also provided on one side of the fixing plate 8. A retractable abutting rod 11 is sleeved inside the auxiliary sleeve 10. A first spring 12 is provided inside the auxiliary sleeve 10. The first spring 12 is sleeved on the outer surface of the abutting rod 11 to push the abutting rod 11.

[0027] The first spring 12 pushes the clamping rod 11 outward, allowing it to press against the surface of the object being clamped in the fixing plate 8, thus providing auxiliary fixation and preventing the device from easily falling off. When the object being clamped is ferrous, a magnet can be placed at one end of the clamping rod 11 to further improve the stability of the clamping fixation.

[0028] In this embodiment, as a preferred option, the positioning mechanism is an arc groove 14. The back of the pad 4 is provided with an arc protrusion that matches the arc of the arc groove 14. An insert plate 15 is fixedly connected inside the arc groove 14. A slot 16 is opened on the back of the pad 4. The insert plate 15 is inserted into the inner wall of the slot 16 to fix the relative position of the pad 4 and the arc groove 14.

[0029] The pad 4 can be fitted with the arc groove 14. After the two are fitted together, the horizontal position between the pad 4 and the clamping plate 3 can be fixed, preventing the pad 4 from sliding laterally in the clamping plate 3. The insert plate 15 can be inserted into the slot 16 on the back of the pad 4, thereby fixing the vertical position between the pad 4 and the clamping plate 3. The two together can prevent the pad 4 from moving in the arc groove 14, thereby preventing the optical cable from moving.

[0030] In this embodiment, as a preferred option, the clamping mechanism includes a spring washer 17 and a fixing nut 18, which are sequentially sleeved on the outer surface of the connecting rod 2 to fix the position of the clamping plate 3.

[0031] After tightening the fixing nut 18, the fixing nut 18 will press the spring washer 17 onto the clamping plate 3, thereby making the clamping plates 3 on both sides fit together and preventing the pad 4 in the middle of the clamping plate 3 from shaking.

[0032] In this invention, the working steps of the device are as follows:

[0033] 1. When using, select the appropriate fixing mechanism to fix the position of the connecting seat 1 according to the different clamping positions required;

[0034] 2. After fixing the position of the connector 1, separate the pad 4 to clamp the optical cable. After clamping, place it in the arc groove 14, use the clamping plates 3 on both sides to fix the pad 4, and tighten the fixing nut 18 on the outside to fix the position of the clamping plate 3.

[0035] Finally, 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0036] The specific embodiments provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A clamp for preventing optical cable lead-out from falling off, characterized in that: It includes a connecting seat (1) and a fixing mechanism. The fixing mechanism is located on the back of the connecting seat (1) to fix the connecting seat (1) to the optical cable support frame. A connecting rod (2) is fixedly connected to the front of the connecting seat (1). A clamping plate (3) is provided on the outer surface of the connecting rod (2). A positioning mechanism is provided inside the clamping plate (3). A clamping mechanism is also provided at one end of the connecting rod (2). The clamping plate (3) is connected to the pad (4) through the positioning mechanism. The pad (4) has a wire hole (5) in the middle. The inner wall of the wire hole (5) has a protruding ridge (6) for clamping and fixing the optical cable. There are two clamping plates (3) respectively located on both sides of the pad (4) for fixing the pad (4).

2. The anti-drop optical cable lead clamp according to claim 1, characterized in that: The fixing mechanism is a clamp (7), which is used to clamp and fix the cylindrical outer surface.

3. The anti-drop optical cable lead clamp according to claim 1, characterized in that: The fixing mechanism includes a fixing plate (8) and a fixing bolt (9). The fixing plate (8) is U-shaped and is used to clamp and fix the plate-shaped surface. The fixing bolt (9) is threadedly connected to the fixing plate (8) to abut against the clamped surface.

4. The anti-drop optical cable lead clamp according to claim 3, characterized in that: An auxiliary sleeve (10) is also provided on one side of the fixed plate (8). A retractable abutment rod (11) is sleeved inside the auxiliary sleeve (10). A first spring (12) is provided inside the auxiliary sleeve (10). The first spring (12) is sleeved on the outer surface of the abutment rod (11) to push the abutment rod (11).

5. A clamp for preventing optical cable lead-out from falling off according to any one of claims 1-4, characterized in that: The positioning mechanism is an arc groove (14), and the back of the pad (4) is provided with an arc protrusion that matches the arc of the arc groove (14).

6. The anti-drop optical cable lead clamp according to claim 5, characterized in that: An insert plate (15) is fixedly connected inside the arc groove (14). A slot (16) is provided on the back of the pad (4). The insert plate (15) is inserted into the inner wall of the slot (16) to fix the relative position of the pad (4) and the arc groove (14).

7. The anti-drop optical cable downlead clamp according to claim 1, characterized in that: The clamping mechanism includes a spring washer (17) and a fixing nut (18), which are sequentially sleeved on the outer surface of the connecting rod to fix the position of the clamping plate (3).

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