CN219737851U - Optical cable fixing device - Google Patents
Optical cable fixing device Download PDFInfo
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- CN219737851U CN219737851U CN202223428286.2U CN202223428286U CN219737851U CN 219737851 U CN219737851 U CN 219737851U CN 202223428286 U CN202223428286 U CN 202223428286U CN 219737851 U CN219737851 U CN 219737851U
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- optical cable
- ring
- fixing device
- ring piece
- cable fixing
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- 230000003287 optical effect Effects 0.000 title claims abstract description 86
- 239000000835 fiber Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model discloses an optical cable fixing device, which comprises: a mounting base; the clamp is a circular ring structure formed by a first ring piece arranged on the mounting seat and two second ring pieces respectively arranged at two ends of the first ring piece, the first end of each second ring piece is hinged with the first ring piece, and the two second ends of the two second ring pieces are detachably connected; the rubber air bag is arranged in the clamp, two ends of the rubber air bag are connected with the inner walls of the two second ring pieces respectively, and the middle part of the rubber air bag is connected with the inner wall of the first ring piece. The optical cable fixing device provided by the utility model can be used for effectively fastening and positioning the optical cable, and meanwhile, the clamping force of the optical cable is controllable, the plastic outer protective sleeve of the optical cable cannot be damaged, and the optical cable fixing device is simple in structure and easy to operate, and the installation operation efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of optical cable installation equipment. More particularly, the present utility model relates to a fiber optic cable fixing device.
Background
The communication optical cable is a communication line for realizing optical signal transmission, and the optical cable is in the installation, because optical cable line length, for having avoided the optical cable middle part to drop, generally need fix a position optical cable middle part many positions, and current optical cable fixing device is to pressing from both sides tight dynamics when noble optical cable is fixed not good hold, like in the patent of application number 202020772840.0, has disclosed a novel optical cable fixing device, and it fixes the location optical cable through throat hoop and wing nut, if the dynamics is too little, is bad to the fixed effect of optical cable, and the dynamics is too big and causes the damage to the outside plastic protection cover of optical cable easily. Still adopt two semicircular clamping pieces to press from both sides tightly fixedly to the cable in some techniques, in the patent of application number 202020681976.0, disclosed a communication optical cable fixing device, it coats the optical cable through fixed fixture block and movable fixture block, press from both sides tightly fixedly, although can adjust the clamping force, when the optical cable is installed, be difficult for placing the optical cable between fixed fixture block and the movable fixture block, need with wherein the movable fixture block upwards move the farther distance, perhaps need follow the side with the optical cable translation between fixed fixture block and the movable fixture block, and this fixing device's structure is complicated, the complex operation of the upper and lower position of regulation movable fixture block, greatly reduced installation work efficiency.
Disclosure of Invention
It is an object of the present utility model to solve at least the above problems and to provide at least the advantages to be described later.
The utility model also aims to provide an optical cable fixing device, which is characterized in that two expandable second cards are arranged, so that an optical cable is conveniently placed in a groove part of a first card in the optical cable installation process, then the two second cards are turned and closed without moving the second cards, the optical cable fixing mode is simple and quick, the installation operation efficiency is improved, a rubber air bag is further arranged, gaps between the optical cable and a clamp can be filled, the control of the fastening force of the optical cable is realized, the optical cable is well fastened and positioned, and meanwhile, the plastic outer protective sleeve of the optical cable cannot be damaged.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a fiber optic cable fixing device, comprising:
a mounting base;
the clamp is a circular ring structure formed by a first ring piece arranged on the mounting seat and two second ring pieces respectively arranged at two ends of the first ring piece, the first end of each second ring piece is hinged with the first ring piece, and the two second ends of the two second ring pieces are detachably connected;
the rubber air bag is arranged in the clamp, two ends of the rubber air bag are connected with the inner walls of the two second ring pieces respectively, and the middle part of the rubber air bag is connected with the inner wall of the first ring piece.
Preferably, in the optical cable fixing device, two ends of the mounting seat are respectively provided with a mounting hole.
Preferably, in the optical cable fixing device, the mounting seat is rotatably connected with the first ring piece through a bearing table.
Preferably, in the optical cable fixing device, the two second ends of the two second ring pieces extend towards the outer side along the radial direction to form fixing blocks, and the two fixing blocks are detachably connected.
Preferably, in the optical cable fixing device, each fixing block is provided with a fixing hole in a penetrating mode, and the two fixing holes are connected through bolts.
Preferably, in the optical cable fixing device, one of the fixing blocks is made of iron, and the other fixing block is provided with a magnet.
Preferably, the optical cable fixing device further comprises a plurality of arc-shaped third ring pieces, and the third ring pieces are arranged on the inner side of the rubber air bag at intervals along the circumferential direction.
Preferably, in the optical cable fixing device, a buffer pad is arranged on the inner wall of each third ring piece.
The utility model at least comprises the following beneficial effects:
the utility model discloses an optical cable fixing device, which comprises a clamp for clamping an optical cable, wherein the clamp is fixed at other installation positions such as a telegraph pole or a wall through an installation seat and comprises a first ring piece and two expandable second ring pieces, and a strip-shaped rubber air bag is arranged in the clamp and is connected with the two second ring pieces and the first ring piece; the two second ring pieces rotate relative to the first ring piece and are unfolded, so that the groove part of the first ring piece is exposed outside, other parts do not exist on the upper part of the groove part of the first ring piece, the optical cable can be conveniently and rapidly placed in the groove of the first ring piece when the optical cable is straightened and fixedly installed, after the optical cable is placed in the groove of the first ring piece, the second ring pieces are rotated to be connected with the second ends of the two second ring pieces, the two second ring pieces and the first ring piece form a circular structure (namely a closed clamp) for hooping the optical cable, then the rubber air bag is inflated, gaps between the optical cable and the clamp are filled and supported, the optical cable can be firmly and effectively clamped, and meanwhile, the damage to an external plastic sleeve of the optical cable can be avoided.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of a cable fixture device according to one embodiment of the present utility model;
fig. 2 is a schematic structural diagram of the inner side of the second card according to another embodiment of the present utility model.
Reference numerals illustrate: 1-a mounting seat and 11-a mounting hole; the device comprises a first card, a second card, a first sliding groove, a second card, a sliding groove, a sliding block, a spring, a fixed block, a rubber air bag, a cushion and an optical cable, wherein the first card, the second card, the sliding groove, the sliding block, the spring, the fixed block, the rubber air bag and the cushion are arranged in sequence, and the third card is arranged in sequence.
Detailed Description
The present utility model is described in further detail below with reference to the drawings and examples to enable those skilled in the art to practice the utility model by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
The experimental methods described in the following embodiments are conventional methods unless otherwise indicated, and the reagents and materials are commercially available.
In the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.
As shown in fig. 1, the present utility model provides an optical cable fixing device, which includes:
a mounting base 1;
the clamping hoop is a circular ring structure formed by a first ring piece 21 arranged on the mounting seat and two second ring pieces 22 respectively arranged at two ends of the first ring piece 21, the first end of each second ring piece 22 is hinged with the first ring piece 21, and the two second ends of the two second ring pieces 22 are detachably connected;
and the rubber air bag 3 is arranged in the clamp, two ends of the rubber air bag 3 are respectively connected with the inner walls of the two second ring pieces 22, and the middle part of the rubber air bag is connected with the inner wall of the first ring piece 21. The rubber air bag is provided with an inflation inlet, an airtight core is arranged in the inflation inlet, and the rubber air bag can be inflated by an inflator or other conventional inflation equipment.
In the technical scheme, the utility model discloses an optical cable fixing device, which comprises a clamp for clamping an optical cable, wherein the clamp is fixed at other installation positions such as a telegraph pole or a wall through an installation seat and comprises a first ring piece and two expandable second ring pieces, and a strip-shaped rubber air bag is arranged in the clamp and is connected with the two second ring pieces and the first ring piece; the two second ring pieces rotate relative to the first ring piece and are unfolded, so that the groove part of the first ring piece is exposed outside, other parts do not exist on the upper part of the groove part of the first ring piece, the optical cable can be conveniently and rapidly placed in the groove of the first ring piece when the optical cable is straightened and fixedly installed, after the optical cable is placed in the groove of the first ring piece, the second ring pieces are rotated to be connected with the second ends of the two second ring pieces, the two second ring pieces and the first ring piece form a circular structure (namely a closed clamp) for hooping the optical cable, then the rubber air bag is inflated, gaps between the optical cable and the clamp are filled and supported, the optical cable can be firmly and effectively clamped, and meanwhile, the damage to an external plastic sleeve of the optical cable can be avoided.
In order to guarantee that two second ring pieces rotate to when expanding relative first ring piece, can not produce the pulling force to the rubber gasbag and lead to the rubber gasbag to break, guarantee simultaneously that two second ring pieces rotate to the closure relative first ring piece and form circular clamp, the rubber gasbag can press from both sides the optical cable tightly after inflating to the rubber gasbag, can set up movable with the inner wall connection of rubber gasbag and second ring piece, specifically: as shown in fig. 2, a sliding groove is formed in the inner side of the second ring piece along the circumferential direction, a sliding block is arranged in the sliding groove in a sliding manner, a rubber air bag is connected with the sliding block, one end of the sliding block, which is close to the first ring piece, is connected with the inner wall of the sliding groove through a spring, when the second ring piece rotates to form a closed circular structure with the first ring piece, the spring is in a natural extension state, the sliding block is positioned at a position close to the second end of the second ring piece, and after the inside of the rubber air bag is inflated, the rubber air bag is tightly propped up all the round of the optical cable, so that the clamping effect on the optical cable is ensured; the second ring piece rotates to be unfolded relative to the first ring piece, the sliding block slides towards the direction close to the first ring piece, the spring is compressed, and the rubber air bag is prevented from being pulled and broken due to the fact that the rubber air bag is pulled when the second ring piece rotates to be unfolded relative to the first ring piece;
according to the utility model, by arranging the two expandable second cards, the optical cable is conveniently arranged in the groove part of the first card in the optical cable installation process, then the two second cards are turned and closed without moving the second cards, the optical cable fixing mode is simple and quick, the installation operation efficiency is improved, the rubber air bags are further arranged, gaps between the optical cable and the clamp can be filled, the control of the fastening force of the optical cable is realized, the optical cable is well fastened and positioned, and meanwhile, the plastic outer protective sleeve of the optical cable cannot be damaged.
In another technical scheme, in the optical cable fixing device, two ends of the mounting seat 1 are respectively provided with a mounting hole 11. The mounting seat is connected with a telegraph pole or a wall or other mounting positions through bolts, and the bolts are inserted into the mounting holes and the corresponding mounting holes at the mounting positions and then fastened by tightening nuts.
In another embodiment, in the optical cable fixing device, the mounting base 1 is rotatably connected with the first ring piece 21 through the bearing stand 6. The mount pad rotates with first ring piece to be connected, can rotate clamp to suitable position according to the actual installation job site demand, can adapt to the optical cable trend better, carries out more effectual fixing to the optical cable.
In another embodiment, in the optical cable fixing device, the two second ends of the two second ring pieces 22 extend radially outward to form fixing blocks 23, and the two fixing blocks 23 are detachably connected. The detachable connection of the two first ring pieces is realized through the detachable connection of the two fixing blocks.
In another technical scheme, in the optical cable fixing device, each fixing block 23 is provided with a fixing hole in a penetrating mode, and the two fixing holes are connected through bolts. The bolt has simple structure and is more rapid to install and detach.
In another technical scheme, the optical cable fixing device is characterized in that one fixing block is made of iron, and the other fixing block is provided with a magnet. The mode that sets up magnetism carries out detachable connection with the fixed block, and the operation is more convenient, and the installation is more quick, in practical application, can set up magnet as the electro-magnet, after putting into the recess portion of first ring piece with the optical cable, rotates the second ring piece to two fixed block contacts, charges to the electromagnetism head, and two fixed block magnetism are inhaled fixedly, when dismantling, outage to the electromagnetism head, realize quick installation dismantlement.
In another technical scheme, the optical cable fixing device further comprises a plurality of arc-shaped third ring pieces 4, and the third ring pieces are arranged on the inner side of the rubber air bag 3 at intervals along the circumferential direction. The inside at the rubber gasbag sets up a plurality of third ring piece, improves the cable clamp intensity, and then improves the fastening effect to the optical cable.
In another embodiment, in the optical cable fixing device, a cushion pad 41 is disposed on an inner wall of each third ring piece 4. The buffer cushion is arranged, so that the optical cable can be further protected from being damaged.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present utility model. Applications, modifications and variations of the present utility model will be readily apparent to those skilled in the art.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (8)
1. Optical cable fixing device, its characterized in that includes:
a mounting base;
the clamp is a circular ring structure formed by a first ring piece arranged on the mounting seat and two second ring pieces respectively arranged at two ends of the first ring piece, the first end of each second ring piece is hinged with the first ring piece, and the two second ends of the two second ring pieces are detachably connected;
the rubber air bag is arranged in the clamp, two ends of the rubber air bag are connected with the inner walls of the two second ring pieces respectively, and the middle part of the rubber air bag is connected with the inner wall of the first ring piece.
2. The optical cable fixing device as claimed in claim 1, wherein the mounting base is provided with a mounting hole at both ends thereof, respectively.
3. The fiber optic cable securement device of claim 2, wherein said mount is rotatably coupled to said first ring segment via a bearing mount.
4. The fiber optic cable fixing device of claim 1, wherein the two second ends of the two second ring segments extend radially outwardly from the fixing blocks, the two fixing blocks being removably connected.
5. The optical cable fixing device as claimed in claim 4, wherein each fixing block is provided with a fixing hole therethrough, and the two fixing holes are connected by bolts.
6. The fiber optic cable fixing device according to claim 4, wherein one of the fixing blocks is made of iron, and the other fixing block is provided with a magnet.
7. The fiber optic cable fixing device according to claim 1, further comprising a plurality of arcuate third ring segments circumferentially spaced inwardly of said rubber bladder.
8. The fiber optic cable fixing device according to claim 7, wherein a cushion pad is provided on an inner wall of each third ring piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428286.2U CN219737851U (en) | 2022-12-19 | 2022-12-19 | Optical cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428286.2U CN219737851U (en) | 2022-12-19 | 2022-12-19 | Optical cable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219737851U true CN219737851U (en) | 2023-09-22 |
Family
ID=88051539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223428286.2U Active CN219737851U (en) | 2022-12-19 | 2022-12-19 | Optical cable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219737851U (en) |
-
2022
- 2022-12-19 CN CN202223428286.2U patent/CN219737851U/en active Active
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| GR01 | Patent grant |