CN220137462U - Optical cable fixing device - Google Patents
Optical cable fixing device Download PDFInfo
- Publication number
- CN220137462U CN220137462U CN202321791044.1U CN202321791044U CN220137462U CN 220137462 U CN220137462 U CN 220137462U CN 202321791044 U CN202321791044 U CN 202321791044U CN 220137462 U CN220137462 U CN 220137462U
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- China
- Prior art keywords
- cover plate
- bolt
- bracket
- hole
- fixing device
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- 230000003287 optical effect Effects 0.000 title claims abstract description 47
- 238000001125 extrusion Methods 0.000 claims description 25
- 230000010354 integration Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 6
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an optical cable fixing device which comprises a bracket, wherein two sides of the bracket are integrally connected with ear plates, a through hole II is vertically formed in the upper surface of the ear plates, a positioning groove is formed in the right side of the top of the bracket, a cover plate is arranged above the bracket, a bolt vertically penetrates through the top end of the fixing plate, and a reserved hole III is formed in one side, far away from the through hole I, of the top end of the cover plate. According to the utility model, the cover plate, the first through hole, the connecting column, the positioning groove, the U-shaped groove, the fixing plate, the bolt and the spring are arranged, one side of the cover plate, which is matched with the screw hole, of the bracket is in rotary connection, the cover plate is positioned in the U-shaped groove by rotating the other side of the cover plate, the bolt is loosened, and the bolt penetrates through the third reserved hole to fix the bracket and the other side of the cover plate under the action of the spring, so that the convenience of assembly between the bracket and the cover plate is improved, and meanwhile, the phenomenon that the bolt is easy to lose when the bolt is assembled is avoided.
Description
Technical Field
The utility model relates to the technical field of optical cable fixing, in particular to an optical cable fixing device.
Background
The optical cable is used for firmly assembling the optical cable through the special fixing device for the optical cable, so as to achieve the wiring effect.
The optical cable fixing device mainly comprises a bracket and a cover plate, and in the using process, screws fixed between the bracket and the cover plate are generally detached firstly, then the optical cable is fixed in a limit groove formed in the bracket, and then the bracket and the cover plate are fixed by adopting the screws.
However, when the bracket and the cover plate are assembled, the screw holes penetrating through the bracket and the cover plate are required to be aligned, then the screws are inserted into the screw holes to fix the bracket and the cover plate, in the process of fixing the bracket and one side of the cover plate by the screws, a person is required to hold the bracket and the cover plate, and the other side of the cover plate is not beneficial to fixing by the screws after slight deflection occurs between the cover plate and the bracket in the process of rotating the screws.
Disclosure of Invention
The utility model aims to provide an optical cable fixing device, which aims to solve the problems that in the prior art, when a bracket and a cover plate are assembled, screw holes penetrating through the bracket and the cover plate are required to be aligned, then screws are inserted into the screw holes to fix the bracket and the cover plate, in the process of fixing the bracket and one side of the cover plate by the screws, a person is required to hold the bracket and the cover plate, and the other side of the cover plate is not beneficial to fixing by the screws after slight deflection occurs between the cover plate and the bracket in the process of rotating the screws.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical cable fixing device, includes the support, the both sides integration of support is connected with the otic placode, through-hole two has been vertically seted up to the upper surface of otic placode, the constant head tank has been seted up on the right side at support top, the top of support is provided with the apron, and the apron right side is vertical opens there is through-hole one, it has the spliced pole to run through fixedly through-hole one on the apron, and the bottom of spliced pole is located the constant head tank, the spacing groove has been seted up on the top equidistant of support, the left side on support top is fixed with the fixed plate, and the one end of fixed plate has seted up U type groove, the vertical bolt that runs through in top of fixed plate, preformed hole three has been seted up to one side that the through-hole one was kept away from on the apron top.
Through adopting above-mentioned technical scheme, the apron can rotate under the cooperation of spliced pole and constant head tank and open the support upper surface, and at the optical cable equipment back, reverse rotation apron, apron keep away from spliced pole one side and insert in U type groove, unclamp the bolt afterwards, the bolt resets under the effect of spring, and the bolt runs through the apron through preformed hole three, keeps away from the apron and fixes between spliced pole one side and the support, consequently does not adopt the screw to assemble between support and the apron.
Preferably, the rubber pad is assembled in the limit groove on the support, the two ends of the rubber pad are integrally fixed with the convex blocks, and the cross section of the convex blocks is larger than that of the limit groove.
Through adopting above-mentioned technical scheme, play the guard action to the cable under the effect of rubber pad and lug, reduce the optical cable and because of after the friction, damage phenomenon appears on the surface, and the rubber pad passes through under the effect of lug, avoid with easy separation between the support.
Preferably, an optical cable groove is formed in the middle position of the bump and the rubber pad, and the optical cable groove and the limiting groove are concentric circles.
Through adopting above-mentioned technical scheme, closely laminate between rubber pad and the spacing groove, improved the steadiness of rubber pad equipment on the support.
Preferably, the lower fixing sleeve of the bolt near the top end is provided with a spring, the bottom end of the spring is fixedly connected with the top end of the fixing plate, and the bolt forms a reset structure through the spring.
Through adopting above-mentioned technical scheme, loosen the bolt after, the bolt is through the effect of spring automatic re-setting down, need not to adopt rotatory mode to fix the processing between bolt and the apron.
Preferably, screw holes are formed in the top end of the cover plate at equal intervals, a stud penetrates through the top end of the cover plate through screw hole threads, and an extrusion block rotates at the bottom end of the stud.
Through adopting above-mentioned technical scheme, after the double-screw bolt is rotatory, the extrusion piece extrudees the optical cable from top to bottom, fixes through the extrusion, has improved the steadiness of optical cable equipment in fixing device top.
Preferably, the bottom of extrusion piece is the arc setting, the cross section of extrusion piece is less than rubber pad open-ended size.
By adopting the technical scheme, the extrusion block can move up and down smoothly, and the contact area between the extrusion block and the optical cable is increased.
Preferably, the top end of the stud is fixed with a rotating handle, and both sides of the rotating handle are integrally fixed with convex plates.
By adopting the technical scheme, the stud can be conveniently rotated through the rotating handle.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The cover plate is rotatably connected with the bracket through the first through hole, the connecting column and one side of the screw hole, the cover plate is positioned in the U-shaped groove through the other side of the rotation, the bolt is loosened, the bolt penetrates through the third reserved hole to fix the bracket and the other side of the cover plate under the action of the spring, so that convenience in assembly between the bracket and the cover plate is improved, and meanwhile, the phenomenon that the screw is easy to lose when the screw is used for assembly is avoided;
(2) The optical cable groove, the convex blocks and the rubber pad are arranged, the rubber pad is assembled in the upper limit groove of the support, the rubber pad is not easy to separate from the support under the action of the convex blocks, the optical cable is clamped in the optical cable groove in the later stage, and the phenomenon of abrasion of the surface of the optical cable due to friction factors between the optical cable and the support is avoided to a certain extent under the action of the convex blocks and the rubber pad;
(3) Through being provided with screw, double-screw bolt, stem and extrusion piece, the optical cable card is in the optical cable groove after, through the rotatory double-screw bolt of stem, extrusion piece downwardly extrusion, and the cooperation of extrusion piece and optical cable groove can be fixed with the mode of upper and lower centre gripping to the optical cable, has improved the fastness that the optical cable is in between support and the apron.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic view of the deployment structure of the present utility model;
FIG. 4 is a schematic view of a partially enlarged structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
fig. 6 is a schematic perspective view of a partial cover plate according to the present utility model.
In the figure: 1. a bracket; 2. a cover plate; 3. a rotating handle; 4. an optical cable trough; 5. a limit groove; 6. ear plates; 7. a first through hole; 8. a connecting column; 9. a screw hole; 10. a second through hole; 11. a bump; 12. a rubber pad; 13. a plug pin; 14. a spring; 15. a U-shaped groove; 16. a fixing plate; 17. extruding a block; 18. a stud; 19. a positioning groove; 20. and (3) reserving a hole III.
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. 1-6, an embodiment of the present utility model is provided: the utility model provides an optical cable fixing device, includes support 1, and the both sides integration of support 1 is connected with otic placode 6, and through-hole two 10 have been vertically seted up to the upper surface of otic placode 6, carries out fixed processing with the help of the screw between otic placode 6 and the external object in the later stage. The right side at the top of the bracket 1 is provided with a positioning groove 19, the upper side of the bracket 1 is provided with a cover plate 2, the right side of the cover plate 2 is vertically provided with a first through hole 7, the cover plate 2 is fixedly penetrated with a connecting column 8 through the first through hole 7, the bottom end of the connecting column 8 is positioned in the positioning groove 19, the top end of the bracket 1 is provided with a spacing groove 5 at equal intervals, the left side at the top end of the bracket 1 is fixedly provided with a fixed plate 16, one end of the fixed plate 16 is provided with a U-shaped groove 15, the top end of the fixed plate 16 vertically penetrates through a bolt 13, one side, far away from the first through hole 7, of the top end of the cover plate 2 is provided with a preformed hole III 20, a spring 14 is fixedly sleeved below the bolt 13, the bottom end of the spring 14 is fixedly connected with the top end of the fixed plate 16, the bolt 13 forms a reset structure through the spring 14, and after the bolt 13 is loosened, the bolt 13 is automatically reset and inserted into the preformed hole III 20 through the shrinkage of the spring 14; the bracket 1 and the cover plate 2 are connected in a rotating way through the cooperation of the connecting column 8 and the positioning groove 19, the other side of the cover plate 2 rotates to enter the U-shaped groove 15, after the bolt 13 is loosened, the bolt 13 penetrates through the cover plate 2 through the reserved hole III 20, the cover plate 2 and the bracket 1 are fixed on one side, away from the connecting column 8, of the bracket 1 and the cover plate 2, and the bracket 1 and the cover plate 2 are convenient to assemble.
The rubber pad 12 is assembled in the limit groove 5 on the support 1, the two ends of the rubber pad 12 are integrally fixed with the convex blocks 11, the cross section of each convex block 11 is larger than that of the limit groove 5, and the rubber pad 12 is prevented from being separated from the support 1 in a mode of moving back and forth through the convex blocks 11. The optical cable groove 4 is formed in the middle of the bump 11 and the rubber pad 12, the optical cable groove 4 and the limiting groove 5 are concentric circles, and the firmness of assembling the rubber pad 12 on the bracket 1 is improved. Rubber pad 12 is assembled in limiting groove 5 on support 1 through the extruded mode, under the effect of lug 11, avoided rubber pad 12 to break away from with support 1 in the mode of back-and-forth movement, later stage with the optical cable extrusion get into in the optical cable groove 4, play the guard effect to a certain extent to the cable under the effect of lug 11 and rubber pad 12.
Screw holes 9 are formed in the top end of the cover plate 2 at equal intervals, a stud 18 is penetrated through the top end of the cover plate 2 through the screw holes 9 in a threaded mode, and an extrusion block 17 is rotated at the bottom end of the stud 18. The bottom of the extrusion block 17 is arranged in an arc shape, so that the contact area between the extrusion block 17 and the optical cable is enlarged. The cross section of the extrusion block 17 is smaller than the size of the opening at the top end of the rubber pad 12, so that the extrusion block 17 can stably move up and down. A rotating handle 3 is fixed at the top end of the stud 18, convex plates are integrally fixed at two sides of the rotating handle 3, and the rotating handle 3 is convenient to rotate under the action of the convex plates; then hold the swivel handle 3, rotatory double-screw bolt 18, extrusion piece 17 downwardly moving until the upper surface contact of extrusion piece 17 and optical cable, consequently can carry out the centre gripping to the optical cable and fix, avoid the optical cable to appear making a round trip the friction phenomenon.
Working principle: when the novel cover plate is used, firstly, the bolt 13 is pulled upwards, the relation between the bolt 13 and the cover plate 2 is released, the cover plate 2 rotates under the action of the connecting column 8, and then the rubber pad 12 is assembled in the limit groove 5 on the bracket 1 in an extrusion mode;
secondly, extruding the optical cable into the optical cable tank 4, pulling up the plug pin 13 again, rotating one side of the cover plate 2 far away from the connecting column 8 to the inside of the U-shaped tank 15, then loosening the plug pin 13, resetting the plug pin 13 under the action of the spring 14, and fixing the cover plate 2 and the bracket 1 by penetrating the plug pin 13 through the preformed hole III 20;
finally, the stud 18 is rotated according to the requirement, after the stud 18 rotates, the extrusion block 17 moves downwards, the extrusion block 17 clamps the optical cable, the firmness of the optical cable between the bracket 1 and the cover plate 2 is improved, and finally the use of the optical cable fixing device is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An optical cable fixing device, characterized in that: including support (1), the both sides integration of support (1) is connected with otic placode (6), through-hole two (10) have vertically been seted up to the upper surface of otic placode (6), constant head tank (19) have been seted up on the right side at support (1) top, the top of support (1) is provided with apron (2), and the vertical through-hole one (7) of opening in apron (2) right side, it has spliced pole (8) to pass through-hole one (7) on apron (2), and the bottom of spliced pole (8) is located constant head tank (19), spacing groove (5) have been seted up on the top of support (1), the left side on support (1) top is fixed with fixed plate (16), and U type groove (15) have been seted up on the one end of fixed plate (16), the top of fixed plate (16) is vertical to be run through and is had bolt (13), reserved hole three (20) have been seted up to one side that through-hole one (7) were kept away from on apron (2) top.
2. The fiber optic cable fixing device according to claim 1, wherein: the support (1) is provided with a rubber pad (12) arranged in the limit groove (5), two ends of the rubber pad (12) are integrally fixed with a lug (11), and the cross section of the lug (11) is larger than that of the limit groove (5).
3. The fiber optic cable fixing device according to claim 2, wherein: an optical cable groove (4) is formed in the middle of the bump (11) and the rubber pad (12), and the optical cable groove (4) and the limiting groove (5) are concentric circles.
4. The fiber optic cable fixing device according to claim 1, wherein: the lower part of the bolt (13) close to the top is fixedly sleeved with a spring (14), the bottom end of the spring (14) is fixedly connected with the top end of the fixing plate (16), and the bolt (13) forms a reset structure through the spring (14).
5. The fiber optic cable fixing device according to claim 1, wherein: screw holes (9) are formed in the top end of the cover plate (2) at equal intervals, studs (18) penetrate through the top end of the cover plate (2) through the screw holes (9) in a threaded mode, and extrusion blocks (17) are arranged at the bottom ends of the studs (18) in a rotating mode.
6. The fiber optic cable fixing device according to claim 5, wherein: the bottom of the extrusion block (17) is in an arc shape, and the cross section of the extrusion block (17) is smaller than the size of the top opening of the rubber pad (12).
7. The fiber optic cable fixing device according to claim 5, wherein: the top end of the stud (18) is fixed with a rotating handle (3), and convex plates are integrally fixed on two sides of the rotating handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791044.1U CN220137462U (en) | 2023-07-07 | 2023-07-07 | Optical cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791044.1U CN220137462U (en) | 2023-07-07 | 2023-07-07 | Optical cable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220137462U true CN220137462U (en) | 2023-12-05 |
Family
ID=88959153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791044.1U Active CN220137462U (en) | 2023-07-07 | 2023-07-07 | Optical cable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220137462U (en) |
-
2023
- 2023-07-07 CN CN202321791044.1U patent/CN220137462U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |