CN220022268U

CN220022268U - Communication cable fixing device

Info

Publication number: CN220022268U
Application number: CN202321394553.0U
Authority: CN
Inventors: 杨会心; 曹聪; 徐搏宏; 景浩; 郭丁瑞; 翟晨旭; 王丽平; 景鹏云; 杨欣频; 焦东宏
Original assignee: Shanxi Yuanqu Pumped Storage Co ltd; State Grid Xinyuan Co Ltd
Current assignee: Shanxi Yuanqu Pumped Storage Co ltd; State Grid Xinyuan Co Ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-14
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a communication cable fixing device, which belongs to the technical field of communication equipment and comprises a first fixing component, a connecting component and a second fixing component, wherein the first fixing component comprises a fixing arm and an anti-drop arm rotationally connected with the fixing arm, the fixing arm and the anti-drop arm are used for being clamped and fixed with attachments, a first rebound piece is arranged between the fixing arm and the anti-drop arm, and the first rebound piece is used for driving the anti-drop arm to be tightly attached to the attachments; one end of the connecting component is connected with the fixed arm; the second fixed component is connected with the other end of the connecting component and is used for being connected with a cable. The utility model provides a communication cable fixing device which solves the problem that cables are difficult to fix and attachments are difficult to fix in the existing installation process. The utility model has simple structure and obvious action effect, and is suitable for wide popularization.

Description

Communication cable fixing device

Technical Field

The utility model relates to the technical field of communication equipment, in particular to a communication cable fixing device.

Background

The communication cable fixing device is limited by surrounding facilities for arranging the communication cables, has a plurality of types of communication cable fixing devices, such as binding, direct laying, cable bridge and the like, only describes the fixing of the optical fibers per se in the prior art, and lacks the connection fixing modes with surrounding tower poles, forests and other laying facilities.

Aiming at the problems, a device is needed to solve the problem that the cable is fixed and the attachments are difficult to fix (such as the cable passes through a forest zone and is fixed under the background condition that a plurality of wires are erected on the same rod) in the installation process in the prior art.

Disclosure of Invention

The utility model aims at the defects, and aims to provide a communication cable fixing device which solves the problem that in the prior art, cable fixing and attachment fixing (such as cable passing through a forest area and fixation under the condition of multi-line and same-rod setting up background) are difficult in the installation process.

The utility model provides a communication cable fixing device, which comprises:

the first fixing assembly comprises a fixing arm and an anti-drop arm rotationally connected with the fixing arm, the fixing arm and the anti-drop arm are used for being clamped and fixed with attachments, a first rebound piece is arranged between the fixing arm and the anti-drop arm, and the first rebound piece is used for driving the anti-drop arm to be tightly attached to the attachments;

one end of the connecting component is connected with the fixed arm;

and the second fixing assembly is connected with the other end of the connecting assembly and used for being connected with the cable.

Preferably, the first fixing assembly further includes:

the support arm is rotationally connected with the fixed arm and is clamped with the anti-falling arm;

the second rebound piece is arranged between the supporting arm and the fixed arm and is used for driving the supporting arm to rotate;

and the pull ring is connected with one side of the anti-falling arm away from the fixed arm.

Preferably, the second fixing assembly includes:

a bushing coupled to the first stationary assembly;

the fixed pier is detachably connected with the bushing and connected with the cable, the fixed pier is clamped with the bushing, and the cable penetrates through the fixed pier.

Preferably, an anti-slip tooth is arranged at one end, far away from the anti-drop arm, of the fixed arm, and the anti-slip tooth is used for increasing friction force between the fixed arm and the attachment; the fixed arm is also provided with a lifter which is detachably connected with external equipment and used for driving the fixed arm to move.

Preferably, a limiting tooth clamped with the supporting arm is arranged on one side, close to the fixed arm, of the anti-falling arm.

Preferably, the bushing is provided with a mounting hole matched with the fixed pier; the fixed pier is of a truncated cone-shaped structure.

Preferably, the fixing pier is provided with a first opening for installing the cable; the bushing is provided with a second opening for installing the cable.

Preferably, the bushing is provided with a lifting plate connected with the connecting component, and the lifting plate is provided with a lifting hole matched with the connecting component.

Preferably, the lifter is provided with a clamping hole, and the clamping hole is used for being clamped with external equipment; the fixed arm is of an oval structure; the anti-drop arm is of an arc-shaped structure.

Preferably, the fixed piers are made of rubber; the bushing is made of metal; the first rebound member and the second rebound member are both return springs.

According to the scheme, the fixing arm is fixed on attachments such as trees and towers through the telescopic rod or other structures, and the anti-falling arm automatically rebounds under the action of the first rebound piece to be tightly connected with the attachments, so that the second fixing component with the cable mounted is indirectly fixed on the attachments. The device has the advantages of simple installation, compatibility with various attachments, such as trees and towers in forest areas, no influence of thickness, height and the like of the attachments, convenient disassembly, eye-catching and easy identification, repeated use, no damage to the attachments, no damage to cables and the like. The utility model aims to solve the problem that the cable is difficult to fix and the attachments (such as the cable passes through a forest zone and is fixed under the background condition that a plurality of wires are erected with the same rod) in the existing installation process, has simple structure and obvious action effect, and is suitable for wide popularization.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a communication cable fixing device provided by the utility model;

fig. 2 is a schematic structural diagram of a bushing of a communication cable fixing device according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a bushing of a communication cable fixing device according to the present utility model;

fig. 4 is a schematic structural view of a fixing pier of a communication cable fixing device according to the present utility model;

fig. 5 is a schematic structural view of another view of a fixing pier of a communication cable fixing device according to the present utility model;

fig. 6 is a schematic structural diagram of a first fixing component of another communication cable fixing device according to the present utility model.

In fig. 1-6:

1. a first fixing assembly; 2. a connection assembly; 3. a second fixing assembly; 4. a cable; 11. a fixed arm; 12. an anti-drop arm; 13. a support arm; 14. a pull ring; 15. a lifter; 31. a bushing; 32. a fixed pier; 111. anti-slip teeth; 112. a fixing part; 113. a telescopic rod; 114. a telescopic cylinder; 115. a connection part; 121. limit teeth; 311. a mounting hole; 312. a second opening; 313. a hanging plate; 321. a first opening; 322. and a receiving hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, an embodiment of a communication cable fixing device according to the present utility model will be described. The communication cable fixing device comprises a first fixing component 1, a connecting component 2 and a second fixing component 3, wherein the first fixing component 1 comprises a fixing arm 11 and an anti-falling arm 12 rotationally connected with the fixing arm 11, the fixing arm 11 and the anti-falling arm 12 are used for being clamped and fixed with attachments, a first rebound piece is arranged between the fixing arm 11 and the anti-falling arm 12 and used for driving the anti-falling arm 12 to be tightly attached to the attachments; one end of the connecting component 2 is connected with the fixed arm 11; the second fixing assembly 3 is connected with the other end of the connecting assembly 2 for connection with the cable 4.

For convenience of explanation, referring to fig. 1, a rectangular coordinate system is established by taking any point of space as an origin, taking the setting direction of the first fixing component 1 relative to the second fixing component 3 as a Y axis, taking the setting direction of the cable 4 as an X axis, taking a straight line direction vertical to the X axis and the Y axis at the same time as a Z axis, wherein an XY plane is a horizontal plane, the direction indicated on the horizontal plane is a horizontal direction, and the direction indicated by the Z axis is a vertical direction.

Compared with the prior art, the communication cable fixing device is characterized in that the fixing arm 11 is fixed on attachments such as trees, poles and the like through the password rod or other structures, and the anti-falling arm 12 automatically rebounds under the action of the first rebound piece to be tightly connected with the attachments, so that the second fixing component 3 with the cable 4 is indirectly fixed on the attachments. The device can be fixed at multiple angles such as horizontal, radial oblique term during the use, has that the installation is simple and easy, compatible multiple attachment, like forest zone trees, tower pole, do not receive the thickness of attachment, influence such as height, angle, and disassemble convenient, striking easily distinguish, used repeatedly, do not hinder the attachment, do not hinder advantages such as cable 4.

As another embodiment of the present utility model, the structure of the communication cable fixing device is basically the same as that of the above embodiment, and the difference is that the first fixing assembly 1 further includes a supporting arm 13, a second resilient member, and a pull ring 14, where the supporting arm 13 is rotatably connected with the fixing arm 11 and is engaged with the anti-falling arm 12; the second rebound member is disposed between the support arm 13 and the fixed arm 11, and is used for driving the support arm 13 to rotate; the pull ring 14 is connected with one side of the anti-drop arm 12 away from the fixed arm 11.

In this embodiment, an anti-slip tooth 111 is disposed at one end of the fixing arm 11 away from the anti-drop arm 12, and the anti-slip tooth 111 is used for increasing friction between the fixing arm 11 and the attachment; the fixed arm 11 is also provided with a lifter 15, and the lifter 15 is detachably connected with external equipment and is used for driving the fixed arm 11 to move. The lifting device 15 is a square tube, and the fixing arm 11 is a galvanized square tube.

In this embodiment, the lifter 15 is provided with a clamping hole, and the clamping hole is used for being clamped with external equipment; the fixed arm 11 has an oval structure; the drop-off preventing arm 12 has an arc-shaped structure. The retaining arm 12 is provided with a limiting tooth 121 engaged with the support arm 13 on one side thereof close to the fixing arm 11. It is within the scope of the present document to achieve the above-described performance of the lift 15 and the fixed arm 11.

As another embodiment of the present utility model, the structure of the communication cable fixing device is substantially the same as that of the above embodiment, except that the second fixing assembly 3 includes a bush 31 and a fixing pier 32, wherein the bush 31 is connected with the first fixing assembly 1; the fixed pier 32 is detachably connected with the bushing 31 and connected with the cable 4, the fixed pier 32 is clamped with the bushing 31, and the cable 4 penetrates through the fixed pier 32.

In this embodiment, the fixing piers 32 are made of rubber; the bushing 31 is made of metal, and may be exemplified by steel; the first resilient member and the second resilient member may each be a return spring. The connecting assembly 2 is flexible, wear-resistant or chain-type.

In this embodiment, the bushing 31 is provided with a mounting hole 311 adapted to the fixing pier 32; the fixed pier 32 has a truncated cone-like structure. The fixed pier 32 is provided with a first opening 321 for installing the cable 4 and a containing hole 322 for containing the cable 4; the bushing 31 is provided with a second opening 312 for mounting the cable 4. The bushing 31 is provided with a lifting plate 313 connected with the connecting component 2, and the lifting plate 313 is provided with a lifting hole matched with the connecting component 2.

The specific using steps of the device can be as follows: the pull-down anti-drop arm 12 engages the support arm 13 with the limiting teeth 121 on the anti-drop arm 12 to limit the movement of the anti-drop arm 12 relative to the fixed arm 11, so that the anti-drop arm 12 is kept in an open state. The cable 4 is placed in the bushing 31 and the fixing piers 32 are then clamped to the cable 4. The fixing arm 11 is obliquely clamped on attachments such as trees and poles by inserting a gram rod into the lifter 15, the gram rod is hung on the pull ring 14, the anti-falling arm 12 is pulled away by the gram rod, the supporting arm 13 naturally returns under the action of a second rebound member, and the anti-falling arm 12 naturally returns to hold the attachments under the action of a first rebound member after the pull ring 14 is released. The cable 4 is pulled at one side of the bushing 31 far away from the fixed pier 32, the fixed pier 32 is pushed into the bushing 31 by a tie rod (the opening angles of the first opening 321 and the second opening 312 are always avoided and cannot be overlapped, so that the cable 4 can be ensured not to slip off, the installation is firmer and more stable), the cable 4 is retracted by the fixed pier 32 clamping the cable 4 when the cable 4 is retracted naturally, at the moment, the fixed pier 32 is overlapped with the conical mounting hole 311 on the bushing 31, and the first opening 321 is contracted and clamped more tightly along with the retraction of the fixed pier 32, so that the effect of downwards sliding and fixing the cable 4 is achieved.

Referring to fig. 1 to 6 together, as another embodiment of the present utility model, the structure of the communication cable fixing device is substantially the same as that of the above embodiment, and the difference is that the fixing arm 11 includes a fixing portion 112, a telescopic rod 113, a telescopic tube 114 and a connecting portion 115, the anti-slip teeth 111 are disposed on the fixing portion 112, and the fixing portion 112 has a circular arc structure; one end of the telescopic rod 113 is rotatably connected with the fixed part 112, and a return spring is arranged between the telescopic rod 113 and the fixed part 112; the telescopic cylinder 114 is in sliding connection with the telescopic rod 113, a fastener is arranged between the telescopic cylinder 114 and the telescopic rod 113, and the fastener can be a bolt and is used for fixing the relative position between the telescopic rod 113 and the telescopic cylinder 114; one end of the connecting portion 115 is integrally formed with one end of the telescopic cylinder 114, which is far away from the telescopic rod 113, and the other end of the connecting portion is rotatably connected with the anti-drop arm 12, and the supporting arm 13 and the connecting assembly 2 are connected with the connecting portion 115. The size of the fixed arm 11 is adjustable through the cooperation of the telescopic rod 113 and the telescopic cylinder 114 so as to adapt to attachments with different sizes, the adaptability is better, and the use limitation is smaller. It is to be understood that the terms "length," "width," "upper," "lower," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other. What is not described in detail in the embodiments of the present utility model belongs to the prior art known to those skilled in the art.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A communication cable fixing device, comprising:

the first fixing assembly (1) comprises a fixing arm (11) and an anti-falling arm (12) rotationally connected with the fixing arm (11), wherein the fixing arm (11) and the anti-falling arm (12) are used for being clamped and fixed with attachments, a first rebound piece is arranged between the fixing arm (11) and the anti-falling arm (12), and the first rebound piece is used for driving the anti-falling arm (12) to be tightly attached to the attachments;

a connecting component (2), one end of which is connected with the fixed arm (11);

and the second fixing component (3) is connected with the other end of the connecting component (2) and is used for being connected with the cable (4).

2. A communication cable fixing arrangement according to claim 1, wherein the first fixing assembly (1) further comprises:

a support arm (13) rotatably connected to the fixed arm (11) and engaged with the anti-drop arm (12);

the second rebound piece is arranged between the supporting arm (13) and the fixed arm (11) and is used for driving the supporting arm (13) to rotate;

and the pull ring (14) is connected with one side of the anti-falling arm (12) away from the fixed arm (11).

3. A communication cable fixing arrangement according to claim 2, wherein the second fixing assembly (3) comprises:

a bushing (31) connected to the first fixing assembly (1);

the fixed pier (32) is detachably connected with the bushing (31) and is connected with the cable (4), the fixed pier (32) is clamped with the bushing (31), and the cable (4) penetrates through the fixed pier (32).

4. A communication cable fixing device according to claim 1, wherein an anti-slip tooth (111) is provided on the fixing arm (11) at an end remote from the anti-drop arm (12), the anti-slip tooth (111) being used for increasing friction between the fixing arm (11) and the attachment; the fixed arm (11) is also provided with a lifter (15), and the lifter (15) is detachably connected with external equipment and is used for driving the fixed arm (11) to move.

5. A communication cable fixing device according to claim 2, wherein a limiting tooth (121) engaged with the supporting arm (13) is provided on the anti-drop arm (12) at a side close to the fixing arm (11).

6. A communication cable fixing apparatus according to claim 3, wherein the bushing (31) is provided with a mounting hole (311) adapted to the fixing pier (32); the fixed pier (32) is of a round table-shaped structure.

7. A communication cable fixing device according to claim 3, wherein the fixing pier (32) is provided with a first opening (321) for mounting the cable (4); the bushing (31) is provided with a second opening (312) for mounting the cable (4).

8. A communication cable fixing apparatus according to claim 3, wherein the bushing (31) is provided with a lifting plate (313) connected with the connection assembly (2), and the lifting plate (313) is provided with a lifting hole adapted to the connection assembly (2).

9. The communication cable fixing apparatus according to claim 4, wherein the lifter (15) is provided with a clamping hole for being clamped with an external device; the fixed arm (11) is of an oval structure; the anti-falling arm (12) is of an arc-shaped structure.

10. A communication cable fixing device according to claim 3, wherein the fixing piers (32) are made of rubber; the bushing (31) is made of metal; the first rebound member and the second rebound member are both return springs.