CN220961955U - Supporting device for optical cable installation - Google Patents
Supporting device for optical cable installation Download PDFInfo
- Publication number
- CN220961955U CN220961955U CN202322804772.8U CN202322804772U CN220961955U CN 220961955 U CN220961955 U CN 220961955U CN 202322804772 U CN202322804772 U CN 202322804772U CN 220961955 U CN220961955 U CN 220961955U
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- column
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- 230000003287 optical effect Effects 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 title claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 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
- 239000013307 optical fiber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a supporting device for installing an optical cable, which comprises a base, wherein the middle part of the top end of the base is connected with a supporting rod in a threaded manner, a plurality of positioning rings are sleeved outside the supporting rod, a group of connecting rods are respectively arranged on two symmetrical sides of the outer side of each positioning ring, one end of each connecting rod is fixedly connected with a positioning column, a first arc-shaped piece and a second arc-shaped piece are respectively arranged at the upper position and the lower position of the outer wall of each positioning column, a first roller is rotatably arranged on the side surface of each first arc-shaped piece, a second roller is rotatably arranged on the side surface of each second arc-shaped piece, one end of each first roller is fixedly connected with an L-shaped stop lever, and a height adjusting assembly is arranged at the upper position of the outer wall of each positioning ring.
Description
Technical Field
The utility model relates to the technical field of optical cable installation, in particular to a supporting device for optical cable installation.
Background
The optical cable is manufactured to meet the performance specifications of optics, machinery or environment, and is a communication cable assembly which uses one or more optical fibers arranged in a cladding sheath as a transmission medium and can be used singly or in groups, when the optical cable is installed, paying-off and wiring are usually required, the optical cable is placed on the ground to be pulled, the moving mode is easy to wear and fracture, and a supporting device is usually required to support the optical cable, but the structure function of the existing optical cable supporting device is simpler, the optical cable is generally supported at a fixed height and an azimuth, and the optical cable also can wear when the optical cable is wired on the existing supporting device;
Accordingly, a supporting device for installing an optical cable is provided by one skilled in the art to solve the problems set forth in the background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a supporting device for installing an optical cable.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a strutting arrangement is used in optical cable installation, includes the base, base top middle part threaded connection has the bracing piece, bracing piece outside cover is equipped with a plurality of holding rings, holding ring outside symmetry both sides all are equipped with a set of connecting rod, connecting rod one end rigid coupling has the reference column, first arc piece and second arc piece are installed to position punishment about the reference column outer wall, first roller is installed in first arc piece side rotation, second roller is installed in second arc piece side rotation, first roller one end rigid coupling has L type pin, the fixed slot has been seted up to the reference column inside, the inboard sliding connection of fixed slot has the expansion ring, be provided with reset spring between expansion ring and the fixed slot inner wall top, fixed slot mid-mounting has the dead lever, and expansion ring and reset spring all overlap the locating lever outside, expansion ring outer wall rigid coupling has the guide block, and guide block one end and first arc piece medial surface rigid coupling, the position department installs the height-adjusting subassembly above the positioning ring outer wall.
Preferably, the second arc piece is fixedly connected to the outer side of the positioning column, a guide groove is formed in the outer wall of the positioning column, the guide groove is communicated with the fixed groove, one end of the guide block penetrates through the guide groove to be fixedly connected with the first arc piece, and the guide block is in sliding connection with the guide groove.
Preferably, the height-adjusting assembly comprises a first adjusting column, the first adjusting column is fixed to penetrate through the locating ring, a first movable groove is formed in one end of the first adjusting column, a first clamping toothed plate is connected to the inner side of the first movable groove in a sliding mode, a first adjusting screw is installed in the middle of the first adjusting column in a penetrating mode through threads, one end of the first adjusting screw is connected with the first clamping toothed plate in a rotating mode, tooth grooves are evenly formed in the outer wall of the supporting rod, and the first clamping toothed plate can be connected with the tooth grooves in a sliding mode.
Preferably, the locating ring outside is installed the rotating assembly, the rotating assembly includes solid fixed ring, gu fixed cover in the locating ring outside is equipped with two solid fixed rings, it installs the swivel ring to rotate between the solid fixed ring, the connecting rod other end is fixed in the swivel ring outside, the swivel ring outside runs through and installs the second and adjusts the post, the second movable groove has been seted up to second adjusting post one end, the inboard sliding connection of second movable groove has the second card pinion rack, second adjusting post middle part runs through the screw thread and installs second adjusting screw, and second adjusting screw one end and second card pinion rack rotate and be connected, the annular array distribution's tooth head is evenly installed in the locating ring outside, the second card pinion rack can with tooth head staggered engagement.
Preferably, the positioning ring outer fixing sleeve is provided with two backing rings, the two backing rings are positioned between the two fixing rings, the rotating ring is movably sleeved on the outer side of the backing ring, and the tooth head is positioned between the two backing rings.
Compared with the prior art, the utility model has the beneficial effects that:
According to the technical scheme, the supporting height and the direction of the optical cable can be adjusted according to actual needs, multiple optical cables can be supported in different planes, the applicability of the device is greatly improved, the designed roller structure not only can well support and limit the optical cable, but also is convenient for the wiring work of the optical cable, and the abrasion of the optical cable is avoided.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present invention or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.
FIG. 1 is a schematic diagram of a structure according to the present utility model;
FIG. 2 is a schematic view of a first roller mounting structure according to the present utility model;
FIG. 3 is a schematic diagram of a return spring mounting structure according to the present utility model;
FIG. 4 is a schematic view of a movable ring mounting structure according to the present utility model;
FIG. 5 is a schematic view of a tooth head mounting structure according to the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
Fig. 7 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.
In the figure: 1. a base; 2. a support rod; 3. a positioning ring; 4. a connecting rod; 5. positioning columns; 6. a second arcuate piece; 7. a first arcuate piece; 8. a second roller; 9. a first roller; 10. an L-shaped stop lever; 11. a fixing groove; 12. a movable ring; 13. a fixed rod; 14. a return spring; 15. a guide block; 16. a guide groove; 17. a first adjustment column; 18. a first movable groove; 19. a first tooth clamping plate; 20. a first adjusting screw; 21. tooth slots; 22. a fixing ring; 23. a rotating ring; 24. a second adjustment column; 25. a second tooth clamping plate; 26. a second movable groove; 27. a tooth head; 28. a second adjusting screw; 29. and a backing ring.
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.
Referring to figures 1-7, the device comprises a base 1, a supporting rod 2 is connected in the middle of the top end of the base 1 in a threaded manner, a plurality of positioning rings 3 are sleeved outside the supporting rod 2, a group of connecting rods 4 are arranged on two symmetrical sides of the outer side of the positioning rings 3, two connecting rods 4 are arranged in the middle of each group, one end of each connecting rod 4 is fixedly connected with a positioning column 5, a first arc-shaped piece 7 and a second arc-shaped piece 6 are respectively arranged at the upper and lower positions of the outer wall of each positioning column 5, a first roller 9 is rotatably arranged on the side surface of each first arc-shaped piece 7, a second roller 8 is rotatably arranged on the side surface of each second arc-shaped piece 6, one end of each first roller 9 is fixedly connected with an L-shaped stop lever 10, a fixed groove 11 is formed in each positioning column 5, a movable ring 12 is slidably connected with the inner side of the fixed groove 11, a reset spring 14 is arranged between the movable ring 12 and the top end of the inner wall of the fixed groove 11, a fixed rod 13 is arranged in the middle of each movable ring 12 and the reset spring 14 is sleeved outside the fixed rod 13, a guide block 15 is fixedly connected to the outer wall of the movable ring 12, one end of the guide block 15 is fixedly connected with the inner side surface of the first arc-shaped piece 7, and a height adjusting assembly is arranged at the upper position of the outer wall of the movable ring 3;
The technical scheme that above adopted, through placing the cable between upper and lower first roller 9 and second roller 8, support the cable through the second roller 8 below, simultaneously, first roller 9 and second roller 8 can free rotation, thereby the pulling of cable is convenient for, reduce friction, L type pin 10's effect is the opening of shutoff first roller 9 and second roller 8 side, thereby prevent the cable roll-off, when placing the cable, only need upwards pulling first roller 9, reset spring 14 compresses, make the side open certain size be used for placing the cable, then loosen first roller 9 and make it reset through reset spring 14's effect can.
The second arc-shaped piece 6 is fixedly connected to the outer side of the positioning column 5, a guide groove 16 is formed in the outer wall of the positioning column 5, the guide groove 16 is communicated with the fixed groove 11, one end of a guide block 15 penetrates through the guide groove 16 to be fixedly connected with the first arc-shaped piece 7, and the guide block 15 is in sliding connection with the guide groove 16;
in the technical scheme adopted by the above, the guide grooves 16 are used for connecting the movable ring 12 with the first arc-shaped piece 7 at two ends of the guide block 15, and limiting the movable range of the guide block 15 at the same time, so that the movable ring 12 can be driven to compress the return spring 14 by upward movement of the first arc-shaped piece 7.
The height adjusting assembly comprises a first adjusting column 17, the first adjusting column 17 fixedly penetrates through the positioning ring 3, a first movable groove 18 is formed in one end of the first adjusting column 17, a first clamping toothed plate 19 is connected to the inner side of the first movable groove 18 in a sliding mode, a first adjusting screw 20 is installed in the middle of the first adjusting column 17 in a penetrating mode through threads, one end of the first adjusting screw 20 is rotatably connected with the first clamping toothed plate 19, tooth grooves 21 are uniformly formed in the outer wall of the supporting rod 2, and the first clamping toothed plate 19 can be connected with the tooth grooves 21 in a sliding mode in a meshed mode;
According to the technical scheme adopted by the technical scheme, under the condition that the first adjusting screw 20 is not screwed down, the positioning ring 3 can freely slide outside the supporting rod 2, the number of the positioning rings 3 can be added according to the requirement in the mode, the proper height is adjusted by sliding the positioning rings 3 up and down, then the first adjusting screw 20 is screwed down, the first adjusting screw 20 is screwed down to drive the first clamping toothed plate 19 to slide in the position close to the supporting rod 2 in the first movable groove 18 until the clamping teeth on the first clamping toothed plate 19 are clamped into the tooth grooves 21, the fixing of the position of the positioning rings 3 can be completed, the first clamping toothed plate 19 is of an arc-shaped structure, the outer wall of the supporting rod 2 is convenient to be matched with, and a plurality of clamping teeth on the first clamping toothed plate 19 are vertically distributed and can be matched with the tooth grooves 21.
The outer side of the positioning ring 3 is provided with a rotating assembly, the rotating assembly comprises a fixed ring 22, the outer side of the positioning ring 3 is fixedly sleeved with two fixed rings 22, a rotating ring 23 is rotatably arranged between the fixed rings 22, the other end of the connecting rod 4 is fixed on the outer side of the rotating ring 23, a second adjusting column 24 is penetratingly arranged on the outer side of the rotating ring 23, one end of the second adjusting column 24 is provided with a second movable groove 26, the inner side of the second movable groove 26 is slidably connected with a second clamping toothed plate 25, the middle part of the second adjusting column 24 is penetratingly provided with a second adjusting screw 28 through threads, one end of the second adjusting screw 28 is rotatably connected with the second clamping toothed plate 25, annular array distributed toothed heads 27 are uniformly arranged on the outer side of the positioning ring 3, and the second clamping toothed plate 25 can be meshed with the toothed heads 27 in a staggered manner;
The above adopted technical scheme, the fixed ring 22 is used for limiting the position of the rotating ring 23, so that the fixed ring can only rotate between the two fixed rings 22, the connecting rod 4 is fixedly connected with the rotating ring 23, therefore, the rotating ring 23 can change the direction corresponding to the positioning columns 5 on two sides, cables in different directions can be supported conveniently, when the fixing of the rotating direction is required, the second adjusting screw 28 is screwed down, so that the second clamping toothed plate 25 is driven to slide towards the position close to the positioning ring 3 in the second movable groove 26 until the clamping teeth on the second clamping toothed plate 25 are clamped into the gaps between the toothed heads 27, the toothed heads 27 and the second clamping toothed plate 25 are in matched engagement connection structures, the second clamping toothed plate 25 is also arc-shaped, the clamping teeth of the second clamping toothed plate are longitudinal, and a plurality of clamping teeth are distributed on the transverse arc-shaped surface.
The positioning ring 3 is fixedly sleeved with two backing rings 29, the two backing rings 29 are positioned between the two fixed rings 22, the rotating ring 23 is movably sleeved on the outer side of the backing rings 29, and the tooth heads 27 are positioned between the two backing rings 29;
In the above technical solution, the function of the backing ring 29 is to make the rotating ring 23 rotate stably, without lateral offset, and make a gap between the rotating ring 23 and the tooth head 27, so as to facilitate the position design of the second clamping tooth plate 25.
Working principle:
When the optical cable is supported, the height, the azimuth or the number of the positioning columns 5 are adjusted according to the needs, when the height of the positioning columns 5 is adjusted, the positioning rings 3 can freely slide outside the supporting rods 2 in advance, the number of the positioning rings 3 can be increased or decreased by the method, when the position of the positioning rings 3 is needed to be fixed, the first adjusting screw 20 is screwed down, the first adjusting screw is enabled to drive the first clamping plate 19 to translate until the clamping teeth on the first clamping plate 19 are meshed with the tooth grooves 21 on the corresponding positions outside the supporting rods 2, the position of the positioning rings 3 is fixed, when the azimuth of the positioning columns 5 is needed to be changed, the first rotating ring 23 can freely rotate outside the positioning rings 3, when the positioning columns are rotated to a certain azimuth, the second adjusting screw 28 is screwed down, the second clamping plate 25 is enabled to drive the second clamping plate 25 to translate until the clamping teeth on the second clamping plate 25 are meshed with the tooth heads 27 on the corresponding positions, the azimuth of the positioning columns 5 is determined, when the cable is supported, the first roller 9 is pulled upwards, the first roller 9 drives the first roller 9 to move into the reset cable 10 through the first guide block 7 and the reset cable 10, the reset cable 10 is enabled to move outside the reset cable, the reset cable 10 is enabled to be conveniently released, and the reset cable 10 is enabled to move outside the reset cable 10, and the reset cable is enabled to be conveniently released to move outside the reset cable 10, and the reset cable is enabled to be opened, and the reset cable 10 is enabled to move outwards, and the reset cable 10 is enabled to be conveniently to be opened, and the reset to be convenient to be opened.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a support arrangement for optical cable installation, includes base (1), its characterized in that, base (1) top middle part threaded connection has bracing piece (2), bracing piece (2) outside cover is equipped with a plurality of holding rings (3), holding rings (3) outside symmetry both sides all are equipped with a set of connecting rod (4), connecting rod (4) one end rigid coupling has reference column (5), first arc piece (7) and second arc piece (6) are located to position punishment about holding column (5) outer wall, first arc piece (7) side rotation installs first roller (9), second arc piece (6) side rotation installs second roller (8), first roller (9) one end rigid coupling has L type pin (10), holding ring (11) have been seted up to holding ring (5) inside, sliding connection has holding ring (12) in holding ring (11), be provided with reset spring (14) between holding ring (12) and holding ring (11) inner wall top, holding ring (11) middle part installation has first roller (12) and second roller (8) side rotation, holding ring (12) and reset spring (13) side rotation install second roller (8), holding ring (12) and reset spring (13) outside all are located outside fixed ring (13), and one end of the guide block (15) is fixedly connected with the inner side surface of the first arc-shaped piece (7), and a height adjusting component is arranged above the outer wall of the positioning ring (3).
2. The supporting device for installing the optical cable according to claim 1, wherein the second arc-shaped sheet (6) is fixedly connected to the outer side of the positioning column (5), a guide groove (16) is formed in the outer wall of the positioning column (5), the guide groove (16) is communicated with the fixing groove (11), one end of the guide block (15) penetrates through the guide groove (16) to be fixedly connected with the first arc-shaped sheet (7), and the guide block (15) is slidably connected with the guide groove (16).
3. The supporting device for installing an optical cable according to claim 1, wherein the height adjusting component comprises a first adjusting column (17), the first adjusting column (17) is fixedly penetrated through the positioning ring (3), a first movable groove (18) is formed in one end of the first adjusting column (17), a first clamping toothed plate (19) is slidably connected to the inner side of the first movable groove (18), a first adjusting screw (20) is penetrated through the middle of the first adjusting column (17) through threads, one end of the first adjusting screw (20) is rotationally connected with the first clamping toothed plate (19), tooth grooves (21) are uniformly formed in the outer wall of the supporting rod (2), and the first clamping toothed plate (19) can be slidably meshed with the tooth grooves (21).
4. A supporting device for installing an optical cable according to claim 3, wherein the positioning ring (3) is installed in the outside, the rotating assembly includes solid fixed ring (22), gu fixed cover in the positioning ring (3) outside is equipped with two solid fixed rings (22), rotate between solid fixed ring (22) and install rotatory ring (23), connecting rod (4) other end is fixed in rotatory ring (23) outside, rotatory ring (23) outside runs through and installs second adjusting column (24), second movable groove (26) have been seted up to second adjusting column (24) one end, second movable groove (26) inboard sliding connection has second card pinion (25), second adjusting column (24) middle part is installed through the screw thread and is passed through second adjusting screw (28), and second adjusting screw (28) one end and second card pinion (25) rotate and be connected, tooth head (27) that are annular array distribution are evenly installed in the positioning ring (3) outside, second card pinion (25) can be with tooth head (27) crisscross meshing.
5. The supporting device for installing an optical cable according to claim 4, wherein the positioning ring (3) is fixedly sleeved with two backing rings (29), the two backing rings (29) are arranged between the two fixed rings (22), the rotating ring (23) is movably sleeved outside the backing rings (29), and the tooth heads (27) are arranged between the two backing rings (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322804772.8U CN220961955U (en) | 2023-10-18 | 2023-10-18 | Supporting device for optical cable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322804772.8U CN220961955U (en) | 2023-10-18 | 2023-10-18 | Supporting device for optical cable installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220961955U true CN220961955U (en) | 2024-05-14 |
Family
ID=91007763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322804772.8U Active CN220961955U (en) | 2023-10-18 | 2023-10-18 | Supporting device for optical cable installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220961955U (en) |
-
2023
- 2023-10-18 CN CN202322804772.8U patent/CN220961955U/en active Active
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