Bunching device for optical cable wiring

Abstract

The utility model discloses a bunching device for optical cable wiring, and relates to the field of optical cable installation, the bunching device comprises a first bunching part and a second bunching part, the second bunching part is internally provided with a cavity, the first bunching part is fixedly connected with a sliding rod, the sliding rod is fixedly connected with an extrusion plate, the second bunching part is provided with an air outlet, and the air outlet is provided with an air inlet. And the air outlet is communicated with the cavity. According to the bunching device for optical cable wiring, the first bunching part and the second bunching part are arranged, the second bunching part is arranged on the first bunching part in a sliding mode through the sliding rod, and after an optical cable is placed on the first bunching part, the second bunching part is controlled to slide downwards, so that air in the cavity is extruded by the extrusion plate, and the air in the cavity is compressed by the extrusion plate; therefore, the air is blown to the surface of the optical cable to clean the optical cable.

Description

Technical Field

[0001] This utility model relates to the field of optical cable installation, specifically to a cable bundle device for optical cable routing. Background Technology

[0002] As is widely known, optical fiber cable is a communication cable that uses optical fibers (optical fibers) to transmit optical signals. It is widely used in modern communication networks, the Internet, broadcasting and television, data centers, and other fields. During installation or maintenance, to avoid tangling, multiple optical fibers are typically separated using a cable bundle.

[0003] For example, the Chinese patent document with authorization announcement number CN221175082U, announcement date June 18, 2024, and titled "An Optical Cable Bundling Device," includes a U-shaped bracket, on which a bundling mechanism, a tensioning mechanism, and a positioning mechanism are provided. This utility model has a reasonable structural design and is easy to use. By setting up a bundling mechanism that can separate and fix the optical cable, the optical cable can be separated during installation, avoiding the situation where the optical cable becomes tangled during maintenance. This effectively improves the maintenance efficiency of personnel and has high reliability.

[0004] The shortcomings of the prior art mentioned above are that if there are hard impurities on the surface of the optical cable, when force is applied to the cable bundle to fix the optical cable, the hard impurities will be squeezed against the surface of the optical cable, which will easily cause damage to the optical cable. Utility Model Content

[0005] The purpose of this invention is to provide a cable bundling device for optical cable routing to address the aforementioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cable bundling device for optical cable routing includes a first cable bundling section and a second cable bundling section. The second cable bundling section has a cavity inside. A slide rod is fixedly connected to the first cable bundling section, and a pressing plate is fixedly connected to the slide rod. An air outlet is provided on the second cable bundling section, and the air outlet communicates with the cavity.

[0008] The aforementioned cable routing device for optical cables has two sliding rods.

[0009] In the aforementioned optical cable routing device, a first spring is sleeved on the slide rod.

[0010] The aforementioned fiber optic cable routing harness has grooves on both the first and second bundle sections.

[0011] In the aforementioned optical cable routing device, the cross-section of the groove is smaller than a semicircle.

[0012] The aforementioned fiber optic cable routing harness has pin holes on both the first and second cable bundle portions.

[0013] The aforementioned fiber optic cable routing harness includes a sealing component on the second bundle section.

[0014] The aforementioned fiber optic cable routing bundle device includes a sealing assembly comprising a sealing plate slidably disposed on the second bundle portion;

[0015] It also includes a power assembly for driving the sealing plate to slide.

[0016] The aforementioned fiber optic cable routing harness includes a prepositioning rod on the second harness section.

[0017] In the aforementioned optical cable routing bundle device, a protrusion is provided on the prepositioning rod, the sealing plate abuts against the protrusion, and a second spring is provided between the sealing plate and the second bundle portion.

[0018] In the above technical solution, the present invention provides a cable bundling device for optical cable routing. By setting a first cable bundling part and a second cable bundling part, the second cable bundling part is slidably set on the first cable bundling part by a slide rod. After the optical cable is placed on the first cable bundling part, the second cable bundling part is controlled to slide downward, thereby causing the extrusion plate to extrude the air inside the cavity, thereby causing the air to be blown to the surface of the optical cable to achieve cleaning of the optical cable. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0021] Figure 2 This is a cross-sectional structural schematic diagram provided for an embodiment of the present utility model;

[0022] Figure 3 This is a cross-sectional structural schematic diagram from another perspective provided for an embodiment of the present utility model;

[0023] Figure 4 for Figure 3 A magnified schematic diagram of the local structure at point A in the middle.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. First wire harness section; 2. Second wire harness section; 3. Cavity; 4. Slide rod; 5. Extrusion plate; 6. Air outlet; 7. First spring; 8. Groove; 9. Pin hole; 10. Sealing plate; 11. Prepositioning rod; 12. Protrusion; 13. Second spring; 14. Slide groove; 15. Through hole; 16. Lifting groove. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] In the description of this utility model, it should be understood that, Figure 2 The first bundle portion 1 is positioned below the second bundle portion 2, and vice versa. The terms "center", "longitudinal", "lateral", "length", "width", "degree", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Reference Figure 1-4 The present invention provides a cable bundling device for optical cable routing, comprising a first cable bundling section 1 and a second cable bundling section 2. The second cable bundling section 2 has a cavity 3 inside. A slide rod 4 is fixedly connected to the first cable bundling section 1, and a pressing plate 5 is fixedly connected to the slide rod 4. An air outlet 6 is provided on the second cable bundling section 2, and the air outlet 6 communicates with the cavity 3.

[0029] Specifically, when optical cables are connected to equipment such as cabinets, multiple optical cables are prone to tangling. Therefore, to minimize tangling, a cable bundling device is used to neatly arrange the optical cables, and then the cable bundling device is pressed tightly to fix the optical cables. This is existing technology and will not be elaborated further; please refer to the patent document with authorization announcement number CN221175082U for details. One of the core innovations of this utility model embodiment is that by setting a first cable bundling part 1 and a second cable bundling part 2, and the second cable bundling part 2 is slidably disposed on the first cable bundling part 1 by a slide rod 4, and a cavity 3 is opened inside the second cable bundling part 2, with the slide rod 4 fixedly connected. On the upper surface of the first cable bundle 1, preferably a cylindrical rod, a sliding rod 4 extends through the side wall of the second cable bundle 2 into the cavity 3. A pressing plate 5 is fixed to the top of the sliding rod 4, and the pressing plate 5 is slidably and sealingly connected to the cavity 3. The purpose of this arrangement is that after multiple optical cables are neatly arranged on the first cable bundle 1, the second cable bundle 2 is controlled to slide downward so that the second cable bundle 2 presses the optical cables. During this process, the pressing plate 5 simultaneously presses the air inside the cavity 3, so that the air inside the cavity 3 is blown to the surface of the optical cable, so that the process of fixing the optical cable achieves its own passive cleaning.

[0030] Preferably, there are two slide rods 4. The two slide rods 4 are symmetrically arranged about the first wire bundle 1, and the second wire bundle 2 is slidably connected to both slide rods 4 at the same time to improve the stability of the second wire bundle 2 when sliding. Moreover, both slide rods 4 are set on the same side of the first wire bundle 1 so that the optical cable can be placed between the two wire bundles from the opposite side to facilitate the installation of the optical cable.

[0031] Furthermore, a first spring 7 is fitted onto the slide rod 4. Specifically, the two ends of the first spring 7 are fixedly connected to the first wire bundle 1 and the second wire bundle 2, respectively. The purpose of this arrangement is that the first spring 7 provides a supporting force, so that there is a gap between the first wire bundle 1 and the second wire bundle 2 that allows the optical cable to pass through, thereby facilitating the placement of the optical cable.

[0032] Preferably, both the first wire-bundling section 1 and the second wire-bundling section 2 are provided with grooves 8. The grooves 8 are arranged along the width direction of the first wire-bundling section 1 and the second wire-bundling section 2. The purpose of this arrangement is that the number of grooves 8 on a single wire-bundling section is the maximum capacity of the wire-bundling device for the optical cable. When the second wire-bundling section 2 presses the optical cable, the optical cable is placed between the grooves 8 on the two wire-bundling sections, so as to limit the horizontal direction of the optical cable.

[0033] Preferably, the cross-section of the groove 8 is smaller than a semicircle. This makes the internal space smaller when two grooves 8 are joined, thus accommodating smaller-sized optical cables.

[0034] Furthermore, both the first cable bundle 1 and the second cable bundle 2 are provided with pin holes 9. The pin holes 9 are located on the opposite side of the slide bar 4, and vertically penetrate the first cable bundle 1 and the second cable bundle 2. Bolts can pass through the pin holes 9 and be tightened with nuts to achieve the compression of the optical cable.

[0035] Furthermore, a sealing assembly is provided on the second wire harness portion 2. The sealing assembly includes a sealing plate 10 slidably disposed on the second wire harness portion 2; it also includes a power assembly for driving the sealing plate 10 to slide. Specifically, the air outlet 6 is located inside the groove 8 on the second cable section 2, and multiple air outlets 6 are arranged side by side in a single groove 8. The sealing plate 10 can be an arc-shaped plate structure, which is arranged along the width direction of the second cable section 2, and a limit strip or other structure is provided between the two to prevent them from separating. The sealing plate 10 is provided with a through hole 15 that matches the air outlet 6. The power component can be an existing reciprocating drive component such as an electric push rod. The purpose of this arrangement is that when the cable device is not in use, the through hole 15 on the sealing plate 10 is controlled by the power component to be misaligned with the air outlet 6, which can prevent dust from entering the cavity 3. When the cable device is in use, the sealing plate 10 is slid by the power component so that the through hole 15 and the air outlet 6 coincide. At this time, passive cleaning of the optical cable can be achieved during the downward pressing of the second cable section 2.

[0036] Furthermore, a pre-positioning rod 11 is provided on the second cable bundle 2. Specifically, a lifting groove 16 is provided on the second cable bundle 2, and the pre-positioning rod 11 is slidably connected to the lifting groove 16. A limiting structure is also provided between the two to prevent them from separating from each other. The bottom end of the pre-positioning rod 11 is provided with an inclined surface. The purpose of this arrangement is that during the process of placing the optical cable into the groove 8, the optical cable will abut against the inclined surface at the bottom end of the pre-positioning rod 11, and the pre-positioning rod 11 will slide upward to avoid collision and allow the optical cable to smoothly enter the groove 8. At this time, the electric push rod can also provide a downward force to the pre-positioning rod 11, so that the pre-positioning rod 11 abuts against the optical cable, so as to minimize the shaking of the other optical cables during the installation process. After the optical cable is placed, the second cable bundle 2 is pressed down, and at the same time, the pre-positioning rod 11 is moved in the opposite direction to avoid collision.

[0037] As an alternative to the aforementioned electric push rod providing power for optical cable pre-positioning, the pre-positioning rod 11 is provided with a protrusion 12, the sealing plate 10 abuts against the protrusion 12, and a second spring 13 is provided between the sealing plate 10 and the second wire bundle 2. Specifically, the protrusion 12 is provided on the side of the pre-positioning rod 11, and its surface is wedge-shaped. One end of the sealing plate 10 abuts against the wedge-shaped surface. A groove 14 is provided inside the groove 8 on the second wire bundle 2. The second spring 13 is provided between the other end of the sealing plate 10 and the side wall of the groove 14. The purpose of this arrangement is that the elastic force of the second spring 13 causes the end of the sealing plate 10 to abut against the wedge-shaped surface of the protrusion 12. When the second wire bundle 2 is pressed down to fix the optical cable, the pre-positioning rod 11 will move upward relative to the sealing plate 10. During the movement, the wedge-shaped surface abuts against the sealing plate 10, causing the sealing plate 10 to slide passively horizontally (and the end of the sealing plate 10 always abuts against the wedge-shaped surface during the entire horizontal sliding process), and storing force on the second spring 13 so that the through hole 15 coincides with the air outlet 6, so that the gas inside the cavity 3 can be blown out. When the cable harness is removed, the prepositioning rod 11 no longer has the abutting effect of the optical cable. At this time, the elastic force of the second spring 13 is released, so as to drive the sealing plate 10 and the prepositioning rod 11 to move in the opposite direction and reset.

[0038] It should be noted that there are multiple prepositioning rods 11, and the positions of the multiple prepositioning rods 11 correspond to the positions of the grooves 8. When the cable bundle device is not filled with optical cables, the empty prepositioning rods 11 will not slide, that is, the air outlets 6 inside the corresponding grooves 8 will not be opened, thereby increasing the air volume of the other air outlets 6.

[0039] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cable routing harness device for optical cables, comprising a first harness portion and a second harness portion, characterized in that, The second beam part is internally provided with a cavity, the first beam part is fixedly connected with a sliding rod, the sliding rod is fixedly connected with a pressing plate, the second beam part is provided with an air outlet, and the air outlet is communicated with the cavity.

2. The cable routing harness of claim 1, wherein, The sliding rod has two.

3. The cable routing harness of claim 1, wherein, The sliding rod is sleeved with a first spring.

4. The cable routing harness of claim 1, wherein, The first beam part and the second beam part are both provided with a groove.

5. The cable routing harness of claim 4, wherein, The cross section of the groove is smaller than a semicircle.

6. The cable routing harness of claim 1, wherein, The first beam part and the second beam part are both provided with a pin hole.

7. The cable routing harness of claim 1, wherein, The second beam part is provided with a blocking assembly.

8. The cable routing harness of claim 7, wherein, The blocking assembly comprises a blocking plate slidingly arranged on the second beam part. Further comprising a power assembly for driving the blocking plate to slide.

9. The cable routing harness of claim 8, wherein, The second beam part is provided with a pre-positioning rod.

10. The cable routing harness of claim 9, wherein, The pre-positioning rod is provided with a protrusion, the blocking plate is abutted with the protrusion, and a second spring is arranged between the blocking plate and the second beam part.

Images