CN212060681U - OPGW optical cable with joint protection structure - Google Patents
OPGW optical cable with joint protection structure Download PDFInfo
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- CN212060681U CN212060681U CN202021110440.XU CN202021110440U CN212060681U CN 212060681 U CN212060681 U CN 212060681U CN 202021110440 U CN202021110440 U CN 202021110440U CN 212060681 U CN212060681 U CN 212060681U
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- 230000003287 optical effect Effects 0.000 title claims abstract description 54
- 238000013461 design Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
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Abstract
The utility model discloses an OPGW optical cable with connect protection architecture, establish the barrel on the optical cable including the cover, the opening has been seted up at the middle part of barrel one end, two smooth chambeies have been seted up respectively to the both sides of opening inner wall, the inside in two smooth chambeies is equipped with clamping component, clamping component includes two sliders and two slide bars, two sliders and two slide bars slide respectively and set up the inside in two smooth chambeies, the inboard of two sliders through four first springs respectively with the outside fixed connection of two slide bars, the middle part in two slide bar outsides rotates respectively and is connected with two screw rods, the one end of two screw rods runs through the both sides that the barrel was arranged in respectively, the beneficial effects of the utility model are that: establish at the joint portion through the barrel cover, rotate the screw rod and drive the slider and slide when sliding, can drive the slider and slide, then can adjust the interval between two sliders, make the barrel can make a round trip to slide on the optical cable, then can avoid the joint design of protection to hinder going on of joint operation.
Description
Technical Field
The utility model relates to an OPGW optical cable, in particular to OPGW optical cable with connect protection architecture belongs to communication technology field.
Background
The OPGW optical cable is also called an optical fiber composite overhead ground wire. The optical fiber is placed in the ground wire of an overhead high-voltage transmission line to form an optical fiber communication network on the transmission line, and the structural form has the double functions of the ground wire and communication and is generally called an OPGW optical cable.
At present, the joint part of the OPGW optical cable is generally protected by adopting a joint box, but when the optical cable is connected, most of the joint boxes can obstruct the joint operation of the optical cable, and meanwhile, the existing optical cable joint box does not have a structure for preventing pulling, so that the optical cable is very easy to tear when being pulled, and the loss is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an OPGW optical cable with connect protection architecture to solve the problem that the current OPGW optical cable joint portion that proposes in the above-mentioned background art hinders the joint operation of optical cable and does not possess the structure of preventing dragging.
In order to achieve the above object, the utility model provides a following technical scheme: an OPGW optical cable with a joint protection structure comprises a cylinder body sleeved on the optical cable, wherein the middle part of one end of the cylinder body is provided with an opening, two sides of the inner wall of the opening are respectively provided with two sliding cavities, the inside of the two sliding cavities is provided with a clamping component, the clamping assembly comprises two sliding blocks and two sliding rods, the two sliding blocks and the two sliding rods are respectively arranged in the two sliding cavities in a sliding mode, the inner sides of the two sliding blocks are respectively fixedly connected with the outer sides of the two sliding rods through four first springs, the middle parts of the outer sides of the two sliding rods are respectively connected with two screw rods in a rotating mode, one ends of the two screw rods respectively penetrate through the cylinder body and are arranged on the two sides of the cylinder body, and one end of each screw is fixedly provided with a handle, the outer sides of the two sliding blocks are respectively fixedly provided with two first rubber pads, and the middle parts of the outer sides of the two sliding blocks are provided with arc-shaped grooves.
As a preferred technical scheme of the utility model, two four inserted bars of fixedly connected with, two are distinguished in the outside of slide bar four jacks, four have been seted up respectively to the inboard of slider the inside of four jacks of inserted bar difference sliding insertion, four first spring overlaps respectively to be established on four inserted bars.
As an optimal technical scheme of the utility model, the fixed cover of the other end of barrel is equipped with the flange ring, a plurality of bolt hole has been seted up on the flange ring.
As an optimized technical scheme of the utility model, the fixed lug that is equipped with in top of flange ring.
As a preferred technical scheme of the utility model, the one end of barrel inner wall is equipped with prevents dragging the subassembly, prevent dragging the subassembly and include two sleeve pipes, two connecting rods and framework, two the sleeve pipe is fixed the top and the bottom that set up in barrel inner wall one end respectively, two the sleeve pipe slides the cover respectively and establishes the one end at two connecting rods, two the other end of connecting rod respectively with the top and the bottom fixed connection of framework one side, the top and the bottom of framework slide respectively and alternate and be connected with two montants, two the one end of montant is fixed two clamping bars, two respectively all the cover is equipped with the second spring, two on the montant all fix on the clamping bar and be equipped with the second rubber pad.
As a preferred technical scheme of the utility model, two the second spring is arranged in respectively between framework inner wall's top and bottom and two clamping bars, two the other end of cover inside pipe wall is through the one end fixed connection of two third springs with two connecting rods respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an OPGW optical cable with joint protection architecture, cover through the barrel and establish at the joint portion, it can drive the slider slip to rotate the screw rod when driving the slide bar and slide, can adjust the interval between two sliders then, make the barrel can make a round trip to slide on the optical cable, then can avoid the joint structure of protection to hinder going on of joint operation, and can cooperate through the bolt hole on the flange ring between two barrels, be convenient for assemble the protection joint portion, it can adjust the elastic compression volume of first spring to rotate the screw rod to adjust the interval between two slide bars simultaneously, adjust the elastic clamping degree then, avoid damaging the optical cable; prevent dragging two montants of subassembly can the secondary clamp optical cable under the elastic action of second spring, two inside preventing of barrel after the equipment are prevented dragging and are reserved the optical cable between the subassembly, when taking place to drag, can play the effect of buffering to the connecting rod through the third spring, then can receive the effect of unloading when dragging at the optical cable, the optical cable that takes place relative slip through reserving after the third spring loses the effect can carry out the secondary buffering with preventing dragging the subassembly, the at utmost avoids the optical cable to be torn.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic side view of the cross-sectional structure of the present invention.
In the figure: 1. a barrel; 2. an opening; 3. a slide chamber; 4. a clamping assembly; 41. a slider; 42. a slide bar; 43. a first spring; 44. a screw; 45. a handle; 46. a first rubber pad; 47. an arc-shaped slot; 48. inserting a rod; 49. a jack; 5. a flange ring; 6. bolt holes; 7. lifting lugs; 8. a tear resistant assembly; 81. a sleeve; 82. a connecting rod; 83. a frame body; 84. a vertical rod; 85. a clamping bar; 86. a second spring; 87. a second rubber pad; 88. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an OPGW optical cable with a joint protection structure, comprising a barrel 1 sleeved on the optical cable, wherein an opening 2 is formed in the middle of one end of the barrel 1, two sliding cavities 3 are respectively formed on both sides of the inner wall of the opening 2, a clamping assembly 4 is arranged inside the two sliding cavities 3, the clamping assembly 4 comprises two sliders 41 and two sliding rods 42, the two sliders 41 and the two sliding rods 42 are respectively slidably arranged inside the two sliding cavities 3, the inner sides of the two sliders 41 are respectively fixedly connected to the outer sides of the two sliding rods 42 through four first springs 43, the middle parts of the outer sides of the two sliding rods 42 are respectively rotatably connected to two screws 44, one ends of the two screws 44 respectively penetrate through the barrel 1 and are arranged on both sides of the barrel 1, and one ends of the two screws 44 are both fixedly provided with handles 45, the screws 44 are rotated to adjust the distance between, make barrel 1 can slide on the optical cable, can avoid the joint design of protection to hinder going on of joint operation then, two first rubber pads 46 are fixed respectively in the outside of two sliders 41, and the arc wall 47 has all been seted up at the middle part in two slider 41 outsides, can carry out spacing clamp tightly to the optical cable through arc wall 47, improve stability.
Preferably, the outer sides of the two sliding rods 42 are fixedly connected with four insertion rods 48 respectively, the inner sides of the two sliding blocks 41 are provided with four insertion holes 49 respectively, the four insertion rods 48 are inserted into the four insertion holes 49 respectively in a sliding manner, the four first springs 43 are sleeved on the four insertion rods 48 respectively, the insertion rods 48 are matched with the insertion holes 49 to limit the first springs 43, so as to prevent the deviation in the compression process, the other end of the cylinder 1 is fixedly sleeved with a flange ring 5, the flange ring 5 is provided with a plurality of bolt holes 6, the two cylinders 1 can be fixedly connected through the flange ring 5 and the bolt holes 6, so that the optical cable can be conveniently jointed, the top end of the flange ring 5 is fixedly provided with a lifting lug 7, the optical cable can be conveniently hung through the lifting lug 7 to avoid treading, one end of the inner wall of the cylinder 1 is provided with a pulling-preventing component 8, the, Two connecting rods 82 and a frame body 83, two sleeves 81 are respectively fixedly arranged at the top and the bottom of one end of the inner wall of the barrel body 1, two sleeves 81 are respectively sleeved at one end of the two connecting rods 82 in a sliding manner, the other ends of the two connecting rods 82 are respectively fixedly connected with the top and the bottom of one side of the frame body 83, two vertical rods 84 are respectively and slidably inserted and connected at the top and the bottom of the frame body 83, two clamping rods 85 are respectively and fixedly arranged at one end of each vertical rod 84, second springs 86 are respectively sleeved on the two vertical rods 84, second rubber pads 87 are respectively and fixedly arranged on the two clamping rods 85, the vertical rods 84 are driven by the second springs 86 to slide so as to drive the two clamping rods 85 to be matched for carrying out secondary clamping and limiting on the optical cable, the two second springs 86 are respectively arranged between the top and the bottom of the inner wall of the frame body 83 and the two clamping rods 85, the third spring 88 can buffer the connecting rod 82, so that the optical cable can be detached when being pulled, and the optical cable is prevented from being torn.
When in use, the utility model relates to an OPGW optical cable with joint protection structure, firstly, two barrels 1 are covered on two optical cables which need to be jointed, and simultaneously, a screw 44 is rotated to adjust the distance between two sliding rods 42 to the maximum, so that the barrels 1 can slide on the optical cable, the sliding barrels 1 extend to the optical cable, then the jointing operation can be carried out, then the joint protection structure can be prevented from hindering the jointing operation, the barrels can slide to a proper position again after the jointing operation is finished, then the two barrels 1 are assembled by matching bolt holes 6 on a flange ring 5, simultaneously, the screw 44 is rotated to adjust the distance between the two sliding rods 42, the elastic compression amount of a first spring 43 can be adjusted, then the elastic clamping degree is adjusted, the optical cable is prevented from being damaged, the optical cable is reserved between two anti-pulling components 8 in the two barrels 1 in the assembling process, prevent two montants 84 of dragging subassembly 8 can the secondary press from both sides tight optical cable under the elastic action of second spring 86, when taking place to drag, can play the effect of buffering to connecting rod 82 through third spring 88, then can receive the effect of unloading when dragging at the optical cable, the optical cable that loses after the effect through reserving with prevent dragging subassembly 8 and take place the relative slip and can carry out the secondary buffering, the at utmost avoids the optical cable to be torn bad, montant 84 can outwards stimulate simultaneously, avoid hindering the slip of barrel 1, can also hang the optical cable joint design through lug 7 at last, avoid trampling.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The OPGW optical cable with the joint protection structure comprises a barrel body (1) sleeved on the optical cable, and is characterized in that an opening (2) is formed in the middle of one end of the barrel body (1), two sliding cavities (3) are formed in two sides of the inner wall of the opening (2) respectively, a clamping assembly (4) is arranged inside the two sliding cavities (3), the clamping assembly (4) comprises two sliding blocks (41) and two sliding rods (42), the two sliding blocks (41) and the two sliding rods (42) are arranged inside the two sliding cavities (3) in a sliding mode respectively, the inner sides of the two sliding blocks (41) are fixedly connected with the outer sides of the two sliding rods (42) respectively through four first springs (43), the middle of the outer sides of the two sliding rods (42) are rotatably connected with two screw rods (44) respectively, one ends of the two screw rods (44) penetrate through the barrel body (1) respectively and are arranged on two sides of the barrel body (1, and one end of each of the two screw rods (44) is fixedly provided with a handle (45), the outer sides of the two sliding blocks (41) are respectively fixedly provided with two first rubber pads (46), and the middle parts of the outer sides of the two sliding blocks (41) are respectively provided with an arc-shaped groove (47).
2. An OPGW optical cable having a joint protection architecture as claimed in claim 1, wherein: the outer sides of the two sliding rods (42) are fixedly connected with four inserting rods (48) respectively, the inner sides of the two sliding blocks (41) are provided with four inserting holes (49) respectively, the four inserting rods (48) are inserted into the four inserting holes (49) in a sliding mode respectively, and the four first springs (43) are sleeved on the four inserting rods (48) respectively.
3. An OPGW optical cable having a joint protection architecture as claimed in claim 1, wherein: the other end of the cylinder body (1) is fixedly sleeved with a flange ring (5), and a plurality of bolt holes (6) are formed in the flange ring (5).
4. An OPGW optical cable having a splice protection architecture as recited in claim 3, wherein: lifting lugs (7) are fixedly arranged at the top ends of the flange rings (5).
5. An OPGW optical cable having a joint protection architecture as claimed in claim 1, wherein: barrel (1) inner wall's one end is equipped with prevents dragging subassembly (8), prevent dragging subassembly (8) and include two sleeve pipes (81), two connecting rod (82) and framework (83), two sleeve pipe (81) is fixed the top and the bottom that set up in barrel (1) inner wall one end respectively, two sleeve pipe (81) slide respectively the cover establish the one end at two connecting rod (82), two the other end of connecting rod (82) respectively with the top and the bottom fixed connection of framework (83) one side, the top and the bottom of framework (83) slide respectively and alternate and be connected with two montants (84), two the one end of montant (84) is fixed respectively and is equipped with two clamping bar (85), two all overlap on montant (84) and be equipped with second spring (86), two all fix on clamping bar (85) and be equipped with second rubber pad (87).
6. An OPGW optical cable having a splice protection architecture as recited in claim 5, wherein: the two second springs (86) are respectively arranged between the top end and the bottom end of the inner wall of the frame body (83) and the two clamping rods (85), and the other ends of the inner walls of the two sleeves (81) are respectively fixedly connected with one ends of the two connecting rods (82) through the two third springs (88).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110440.XU CN212060681U (en) | 2020-06-16 | 2020-06-16 | OPGW optical cable with joint protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110440.XU CN212060681U (en) | 2020-06-16 | 2020-06-16 | OPGW optical cable with joint protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212060681U true CN212060681U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021110440.XU Active CN212060681U (en) | 2020-06-16 | 2020-06-16 | OPGW optical cable with joint protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212060681U (en) |
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2020
- 2020-06-16 CN CN202021110440.XU patent/CN212060681U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An OPGW optical cable with joint protection structure Effective date of registration: 20231222 Granted publication date: 20201201 Pledgee: Shandong Qufu Rural Commercial Bank Co.,Ltd. Pledgor: Shandong luxitong Photoelectric Technology Co.,Ltd. Registration number: Y2023980073685 |