阅读说明：本技术 一种用于通讯光缆的弹性缓冲导向机构 (Elastic buffering guide mechanism for communication optical cable ) 是由 王宝钢 蒋继平 于 2020-05-20 设计创作，主要内容包括：本发明涉及通信电子技术领域,尤其是一种用于通讯光缆的弹性缓冲导向机构,包括安装固定在地面上的缆线支架和用于通讯传输的光缆本体,缆线支架外侧面上通过螺栓固定安装有横向安装架。本发明的一种用于通讯光缆的弹性缓冲导向机构在横向安装架下端固定安装有弹性底部缓冲支架、分体式配重装置和侧置导向缓震轮机构,通过弹性底部缓冲支架对光缆本体进行安装固定,配合侧置导向缓震轮机构提升光缆本体外侧端的导向性和挤压回弹性,降低光缆本体在日常使用状态下的拉伸回弹能力,提升底部支撑性和稳定性,增强光缆本体的安全性；在弹性底部缓冲支架和侧置导向缓震轮机构采用分体式结构,使其装卸调节方式更加多样,操作简单方便。(The invention relates to the technical field of communication electronics, in particular to an elastic buffering guide mechanism for a communication optical cable. According to the elastic buffering guide mechanism for the communication optical cable, the elastic bottom buffering support, the split type counterweight device and the side-arranged guiding and cushioning wheel mechanism are fixedly arranged at the lower end of the transverse mounting frame, the optical cable body is fixedly arranged through the elastic bottom buffering support, and the guidance and extrusion resilience of the outer side end of the optical cable body are improved by matching the side-arranged guiding and cushioning wheel mechanism, so that the stretching resilience capability of the optical cable body in a daily use state is reduced, the bottom support performance and the stability are improved, and the safety of the optical cable body is enhanced; the elastic bottom buffer support and the side-mounted guide cushioning wheel mechanism adopt split structures, so that the loading and unloading adjusting modes are more various, and the operation is simple and convenient.)

1. The utility model provides an elastic buffer guiding mechanism for communication optical cable, is including installation fixed cable support (1) and optical cable body (2) that are used for communication transmission on ground, characterized by: the cable support (1) lateral surface on have horizontal mounting bracket (3) through bolt fixed mounting, horizontal mounting bracket (3) lower surface both ends equal fixedly connected with be used for installing the elasticity bottom buffering support of optical cable body (2), elasticity bottom buffering support lower extreme seted up split type counter weight device (4), elasticity bottom buffering support both ends seted up modularization installation slot (5), the inside grafting of modularization installation slot (5) of elasticity bottom buffering support outside end is fixed with side direction bradyseism wheel mechanism.

2. The flexible buffer guide mechanism for a communication cable as claimed in claim 1, wherein: the elastic bottom buffering support comprises a bottom mounting barrel (6) fixedly mounted on two sides of the lower end of the transverse mounting frame (3) through bolts, a fixed mounting support (7) and a movable mounting support (8) which are inserted into the bottom mounting barrel (6), an optical cable body (2) is fixedly mounted inside the bottom mounting barrel (6) through the fixed mounting support (7), the optical cable body (2) is movably assembled inside the bottom mounting barrel (6) through the movable mounting support (8), and the lower end of the bottom mounting barrel (6) is located between the fixed mounting support (7) and the movable mounting support (8) and is provided with a bottom opening (9).

3. The flexible buffer guide mechanism for a communication cable as claimed in claim 2, wherein: fixed mounting support (7) and movable mounting support (8) are passed through the side direction bolt fixed connection on the side direction mounting panel by two arc side direction fixed plates that the size is the same, bottom installation section of thick bamboo (6) interior top surface and interior bottom surface on all seted up bar horizontal guide way (10), the side direction mounting panel right-hand member of fixed mounting support (7) upper end and the equal fixedly connected with of side direction mounting panel left end of movable mounting support (8) upper end structure elasticity fixed bolster (11) that is integrative, fixed mounting support (7) and movable mounting support (8) between be provided with reset spring (12), reset spring (12) both ends overlap respectively and be connected with fixed mounting support (7) and movable mounting support (8) on corresponding position elasticity fixed bolster (11).

4. The flexible buffer guide mechanism for a communication cable as claimed in claim 1, wherein: side direction bradyseism wheel mechanism includes external assembly lid (13), through side direction pivot movable assembly outside bottom leading wheel (14) and the extrusion spring (15) of fixed mounting on external assembly lid (13) medial surface of assembly lid (13) outside open end, bottom installation section of thick bamboo (6) medial surface be located both ends open position and have all seted up annular side direction assembly groove (16), external assembly lid (13) insert annular side direction assembly groove (16) inside and bottom installation section of thick bamboo (6) looks joint through the integrative structure assembly ring on the link.

5. The flexible buffer guide mechanism for a communication cable as claimed in claim 1, wherein: the lateral surface of the bottom mounting cylinder (6) is provided with a lateral internal threaded pipe internally provided with a lateral locking bolt (17).

6. The flexible buffer guide mechanism for a communication cable as claimed in claim 2, wherein: lateral fixing and limiting blind holes are formed in the outer side face of the fixing and mounting support (7).

7. The flexible buffer guide mechanism for a communication cable as claimed in claim 4, wherein: and a lateral fixing and limiting through hole is formed in the outer side surface of the external assembly cover (13).

Technical Field

The invention relates to the technical field of communication electronics, in particular to an elastic buffering guide mechanism for a communication optical cable.

Background

The communication optical cable is composed of a core and an outer sheath, wherein the core is composed of a plurality of (core) optical fibers (generally from a few cores to a few thousands of cores). Compared with the traditional symmetrical copper loop and coaxial copper loop, the transmission capacity of the optical fiber is much larger; the attenuation is less; the transmission distance is long; the volume is small; the weight is light; no electromagnetic interference exists; low cost and is currently the most promising communication transmission medium. It is being widely used for signal transmission of various departments of telecommunication, power, broadcasting and the like, and will gradually become a main body of future communication networks. The following describes the knowledge of the optical communication cable.

The existing installation modes of the communication optical cable comprise an aboveground mode and an underground mode, wherein in the aboveground installation mode, in order to guarantee the safety of the communication optical cable, the installation mode of the optical cable is relatively fixed and limited, and meanwhile, the optical cable cannot be elastically stretched, rebounded and reset as required, so that the safety ratio is poor.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, an improved elastic buffering guide mechanism for a communication optical cable is provided, and the problems that the installation mode of the existing cable is relatively fixed and limited, and meanwhile, the safety ratio is poor due to the fact that the cable cannot be elastically stretched, rebounded and reset as required are solved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an elastic buffering guiding mechanism for communication optical cable, fixes at subaerial cable support and the optical cable body that is used for the communication transmission including the installation, cable support lateral surface on have a horizontal mounting bracket through bolt fixed mounting, the equal fixedly connected with in horizontal mounting bracket lower surface both ends be used for installing the elasticity bottom buffering support of optical cable body, elasticity bottom buffering support lower extreme seted up split type counter weight device, elasticity bottom buffering support both ends seted up the modularization installation slot, the inside grafting of modularization installation slot of elasticity bottom buffering support outside end is fixed with side direction bradyseism mechanism.

Further, for convenient installation, the elastic bottom buffering support comprises a bottom mounting cylinder fixedly mounted on two sides of the lower end of the transverse mounting frame through bolts, a fixed mounting support and a movable mounting support, the fixed mounting support and the movable mounting support are inserted into the bottom mounting cylinder, the optical cable body is fixedly mounted inside the bottom mounting cylinder through the fixed mounting support, the optical cable body is movably assembled inside the bottom mounting cylinder through the movable mounting support, and the lower end of the bottom mounting cylinder is positioned between the fixed mounting support and the movable mounting support and is provided with a bottom opening.

Further, in order to cooperate with internal guidance and improve internal guidance, the fixed mounting support and the movable mounting support are fixedly connected through lateral bolts on the lateral mounting plate by two arc lateral fixing plates with the same size, the bottom mounting cylinder is provided with bar-shaped transverse guide grooves on the inner top surface and the inner bottom surface, the lateral mounting plate right end at the upper end of the fixed mounting support and the lateral mounting plate left end at the upper end of the movable mounting support are fixedly connected with an elastic fixing support with an integrated structure, a reset spring is arranged between the fixed mounting support and the movable mounting support, and two ends of the reset spring are respectively sleeved on the corresponding elastic fixing support and are connected with the fixed mounting support and the movable mounting support.

Further, for convenience of lateral assembly and guide limiting, the lateral guide cushioning wheel mechanism comprises an external assembly cover, a bottom guide wheel movably assembled at an outer opening end of the external assembly cover through a lateral rotating shaft and an extrusion spring fixedly installed on the inner side surface of the external assembly cover, the inner side surface of the bottom installation cylinder is positioned at two end opening positions and is provided with an annular lateral assembly groove, and the external assembly cover is connected with the bottom installation cylinder in a clamping mode through an integrated structure assembly ring on the connecting end and inserted into the annular lateral assembly groove.

Furthermore, in order to facilitate lateral adjustment and fixation, a lateral internal thread pipe with a built-in lateral locking bolt is arranged on the outer lateral surface of the bottom mounting cylinder.

Furthermore, in order to be matched, assembled and fixed, the lateral side of the fixed mounting bracket is provided with a lateral fixed limiting blind hole.

Furthermore, in order to facilitate installation and fixation, a lateral fixing and limiting through hole is formed in the outer side surface of the external assembly cover.

The invention has the beneficial effects that:

(1) according to the elastic buffering guide mechanism for the communication optical cable, the elastic bottom buffering support, the split type counterweight device and the side-arranged guiding and cushioning wheel mechanism are fixedly arranged at the lower end of the transverse mounting frame, the optical cable body is fixedly arranged through the elastic bottom buffering support, and the guidance and extrusion resilience of the outer side end of the optical cable body are improved by matching the side-arranged guiding and cushioning wheel mechanism, so that the stretching resilience capability of the optical cable body in a daily use state is reduced, the bottom support performance and the stability are improved, and the safety of the optical cable body is enhanced;

(2) the elastic bottom buffer support and the side-mounted guide cushioning wheel mechanism adopt split structures, so that the loading and unloading adjusting modes are more various, and the operation is simple and convenient.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a sectional view showing the internal structure of the elastic bottom buffer support in the present invention.

FIG. 3 is a cross-sectional view of the side guide damper wheel mechanism of the present invention.

In the figure, the cable comprises a cable support 1, an optical cable body 2, a transverse mounting frame 3, a split type counterweight device 4, a modular mounting slot 5, a bottom mounting cylinder 6, a fixed mounting support 7, a movable mounting support 8, a bottom opening 9, a strip-shaped transverse guide groove 10, an elastic fixing support 11, a reset spring 12, an external assembly cover 13, a bottom guide wheel 14, an extrusion spring 15, an annular lateral assembly groove 16 and a lateral locking bolt 17.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Fig. 1 and fig. 2 show an elastic buffering guiding mechanism for communication optical cable, including installation fix subaerial cable support 1 and the optical cable body 2 that is used for the communication transmission, there is horizontal mounting bracket 3 through bolt fixed mounting on the cable support 1 lateral surface, the equal fixedly connected with in surface both ends of horizontal mounting bracket 3 lower surface is used for installing the elasticity bottom buffering support of optical cable body 2, split type counter weight device 4 has been seted up to elasticity bottom buffering support lower extreme, split type counter weight device 4 is fixed in optical cable body 2 bending segment bottom through the adapter ring assembly, be used for guaranteeing its stability, modularization installation slot 5 has been seted up at elasticity bottom buffering support both ends, the inside grafting of modularization installation slot 5 of elasticity bottom buffering support outside end is fixed with side direction bradyseism mechanism.