CN213934300U - Optical fiber communication splicing fixing device - Google Patents
Optical fiber communication splicing fixing device Download PDFInfo
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- CN213934300U CN213934300U CN202120088130.0U CN202120088130U CN213934300U CN 213934300 U CN213934300 U CN 213934300U CN 202120088130 U CN202120088130 U CN 202120088130U CN 213934300 U CN213934300 U CN 213934300U
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- optical fiber
- box body
- sliding plate
- sliding
- plate
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Abstract
The utility model discloses an optical fiber communication splicing fixing device, which comprises a box body and two optical fiber bodies, wherein the box body is hollow, a pair of side surfaces of adjacent openings of the box body are provided with through holes, the optical fiber bodies are inserted and slidably connected with the box body through the through holes, one side of the inner side wall of the box body, which is close to the through holes, is slidably connected with a sliding plate, the sliding direction of the sliding plate is the same as the axial direction of the through holes, an elastic component is fixedly connected between one side of the sliding plate, which is close to the through holes, and the inner side wall of the box body, which is close to the elastic component, is slidably connected with the sliding plate, one side of the sliding plate, which is far away from the elastic component, is provided with a fixing component, which is sleeved on the optical fiber body, one side of the box body, which is close to the winding wheel, is slidably connected with a junction box, the sliding direction of the junction box is the same as that of the sliding plate, and the two optical fiber bodies are fixedly connected with the junction box.
Description
Technical Field
The utility model relates to a technical field of communication cable protection equipment specifically is an optical fiber communication continues to connect fixing device.
Background
A cable is a cable that transmits telephone, telegraph, facsimile documents, television and radio programs, data and other electrical signals. Is formed by twisting more than one pair of mutually insulated wires. Compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference and the like. In the wiring process of communication cables, joints can appear due to limited cable length, the joints can not be affected generally, but once severe weather such as strong wind, heavy rain, strong snow and the like is met, if the joints are not well protected, the communication terminal of the whole line can be affected seriously.
The above prior art solution has the following drawbacks: when the optical fiber is pulled by the outside, the optical fiber joint can not bear the pulling force, so that the joint is broken, and the normal use of the optical fiber is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an optical fiber communication continues to connect fixing device, it has the protection optic fibre body and connects the advantage that can not split after the department atress, the normal use of protection optic fibre.
The above object of the present invention can be achieved by the following technical solutions:
an optical fiber communication splicing fixing device comprises a box body and two optical fiber bodies, wherein the box body is arranged in a hollow mode, one side of the box body is provided with an opening, a pair of side faces of the adjacent openings of the box body are provided with through holes, the optical fiber bodies are inserted into and connected with the box body in a sliding mode through the through holes, one side, close to the through holes, of the inner side wall of the box body is connected with a sliding plate in a sliding mode, the sliding direction of the sliding plate is the same as the axial direction of the through holes, an elastic component is fixedly connected between one side, close to the through holes, of the sliding plate and the inner side wall of the box body, one end of each optical fiber body penetrates through the elastic component and the sliding plate, the optical fiber bodies are connected with the elastic components and the sliding plate in a sliding mode, one side, far away from the elastic components, of the sliding plate is provided with a fixing component, and the fixing component is sleeved on the optical fiber bodies, the box body is close to fixed subassembly one side rotates and is connected with the reel, the optic fibre body is around locating the reel, the box body inside wall is close to reel one side sliding connection has the terminal box, terminal box slip direction with sliding plate slip direction is the same, two the optic fibre body all with terminal box fixed connection.
By adopting the technical scheme, the elastic component is arranged, so that the sliding plate and the optical fiber body can be restored to the original positions after the optical fiber body is not subjected to tension, and meanwhile, the tension received by a part of the optical fiber body is relieved; the design of the fixing component is convenient for fixing the optical fiber body on the sliding plate, and the optical fiber body is prevented from being directly separated from the sliding plate after being subjected to tension force to break the joint of the optical fiber body; the design of the reel is convenient for storing a part of the optical fiber body in the box body, so that the optical fiber body is prevented from directly pulling the junction box after the optical fiber body is subjected to tension, and meanwhile, enough optical fiber body allowance is provided for the optical fiber body when the optical fiber body is tensioned; the optical fiber protection device has the advantages of protecting the joint of the optical fiber body from being broken after being stressed and protecting the normal use of the optical fiber.
The present invention may be further configured in a preferred embodiment as: the elastic component comprises a guide cylinder, the two ends of the guide cylinder are provided with openings, the axial direction of the guide cylinder is the same as the axial direction of the through hole, the guide cylinder is fixedly connected with the inner side wall of the box body, the guide cylinder is far away from one end of the box body, the box body is inserted into one end of the box body and is connected with a guide rod in a sliding mode, the two ends of the guide rod are provided with openings, the guide rod is far away from one end of the guide cylinder and is fixedly connected with a sliding plate, a spring is sleeved on the guide rod, the two ends of the spring are respectively fixedly connected with the inner side wall of the guide cylinder, and when the guide rod is not subjected to external force, the spring is in a non-stretching state.
By adopting the technical scheme, the telescopic direction of the spring is convenient to fix by arranging the guide cylinder and the guide rod, so that the spring can better buffer the tension; the design of the spring is convenient for restoring the sliding plate and the optical fiber body to the original state after the sliding plate and the optical fiber body are not subjected to external force.
The present invention may be further configured in a preferred embodiment as: the fixing component comprises a bidirectional threaded rod, the axial direction of the bidirectional threaded rod is perpendicular to the sliding direction of the sliding plate, the bidirectional threaded rod is connected with the sliding plate in a rotating mode, one end of the bidirectional threaded rod penetrates through a knob fixedly connected to one side of the sliding plate, the two ends of the bidirectional threaded rod are sleeved with connecting pieces, the connecting pieces are connected with the sliding plate in a sliding mode, the connecting pieces are adjacent to the sliding plate, an extrusion plate is hinged to one side of the sliding plate, the extrusion plate is far away from one side of the connecting pieces, the sliding plate is hinged to the one side of the extrusion plate, and the extrusion plate is abutted to the optical fiber body.
By adopting the technical scheme, the bidirectional threaded rod and the extrusion plate are convenient to rotate, so that the extrusion plate rotates around the hinged position of the extrusion plate and the sliding plate, and the bidirectional threaded rod drives the extrusion plate to fix the optical fiber body on the sliding plate; the design of knob is convenient for drive two-way threaded rod and is rotated to be convenient for realize the function of fixed optic fibre body.
The present invention may be further configured in a preferred embodiment as: the utility model discloses a box body, including box body opening, articulated department fixedly connected with joint piece is kept away from to box body opening one side, the articulated department is kept away from to the apron is equipped with the joint groove, joint piece joint in the joint inslot.
By adopting the technical scheme, the cover plate is designed to protect the box body from entering dust; the design of joint groove and joint piece is convenient for fix the position of apron and box body, avoids the apron to take place to rock on the box body and makes the dust get into the box body.
The present invention may be further configured in a preferred embodiment as: rubber pads are arranged at the abutting positions of the extrusion plate and the optical fiber body.
Through adopting above-mentioned technical scheme, the design of rubber pad is convenient for protect the optic fibre body can not be damaged by the crushing of stripper plate.
The present invention may be further configured in a preferred embodiment as: the optical fiber connector is characterized in that a sealing ring is inserted into the through hole and fixedly connected with the through hole, and the optical fiber body is sleeved with the sealing ring and is in sliding connection with the sealing ring.
Through adopting above-mentioned technical scheme, the design of sealing washer is convenient for protect the box body can not get into the dust, can protect the optic fibre body can not the fish tail when sliding on the box body simultaneously.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the elastic component is arranged, so that the sliding plate and the optical fiber body can be restored to the original positions after the optical fiber body is not subjected to tension, and meanwhile, the tension received by a part of the optical fiber body is relieved; the design of the fixing component is convenient for fixing the optical fiber body on the sliding plate, and the optical fiber body is prevented from being directly separated from the sliding plate after being subjected to tension force to break the joint of the optical fiber body; the design of the reel is convenient for storing a part of the optical fiber body in the box body, so that the optical fiber body is prevented from directly pulling the junction box after the optical fiber body is subjected to tension, and meanwhile, enough optical fiber body allowance is provided for the optical fiber body when the optical fiber body is tensioned; the optical fiber protection device has the advantages that the optical fiber body joint is protected from being broken after being stressed, and the normal use of the optical fiber is protected;
2. the telescopic direction of the spring is convenient to fix by arranging the guide cylinder and the guide rod, so that the spring can better buffer the tension; the design of the spring is convenient for restoring the sliding plate and the optical fiber body to the original state after the sliding plate and the optical fiber body are not subjected to external force;
3. the bidirectional threaded rod and the extrusion plate are convenient to rotate, so that the extrusion plate rotates around the hinged position of the extrusion plate and the sliding plate, and the bidirectional threaded rod drives the extrusion plate to fix the optical fiber body on the sliding plate; the design of knob is convenient for drive two-way threaded rod and is rotated to be convenient for realize the function of fixed optic fibre body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
fig. 3 is a sectional view taken at B-B in fig. 2.
Reference numerals: 1. a box body; 11. a clamping groove; 2. an optical fiber body; 3. a cover plate; 31. a clamping block; 4. a seal ring; 5. an elastic component; 51. a guide cylinder; 52. a guide bar; 53. a spring; 6. a fixing assembly; 61. a knob; 62. a bidirectional threaded rod; 63. a pressing plate; 64. a connecting member; 7. a sliding plate; 8. a reel; 9. a junction box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in FIGS. 1 and 2, the optical fiber communication splicing fixing device disclosed by the present invention comprises a box body 1 and two optical fiber bodies 2, wherein the box body 1 is hollow, one side of the box body 1 is open, a pair of side surfaces of the box body 1 adjacent to the opening are provided with through holes, the optical fiber bodies 2 are inserted through the through holes and are slidably connected to the box body 1, one side of the inner side wall of the box body 1 adjacent to the through holes is slidably connected with a sliding plate 7, the sliding direction of the sliding plate 7 is the same as the axial direction of the through holes, an elastic component 5 is fixedly connected between one side of the sliding plate 7 adjacent to the through holes and the inner side wall of the box body 1, one end of the optical fiber body 2 penetrates through the elastic component 5 and the sliding plate 7, the optical fiber bodies 2 are slidably connected with the elastic component 5 and the sliding plate 7, one side of the sliding plate 7 away from the elastic component 5 is provided with a fixing component 6, the fixing component 6 is sleeved on the optical fiber body 2, one side of the box body 1 adjacent to the fixing component 6 is rotatably connected with a reel 8, reel 8 can rotate after optic fibre body 2 receives the pulling force and provide sufficient tensile volume for optic fibre body 2 after receiving the pulling force can, optic fibre body 2 is around locating reel 8, box body 1 inside wall is close to reel 8 one side sliding connection and has terminal box 9, terminal box 9 can be connected two optic fibre bodies 2 and optic fibre body 2 after connecting can normal use, terminal box 9 slip direction is the same with sliding plate 7 slip direction, two optic fibre bodies 2 all with terminal box 9 fixed connection.
As shown in fig. 1 and fig. 2, the elastic component 5 includes a guide cylinder 51, both ends of the guide cylinder 51 are open and disposed, and the axial direction of the guide cylinder 51 is the same as the axial direction of the through hole, the guide cylinder 51 is fixedly connected with the inner side wall of the box body 1, one end of the guide cylinder 51 far away from the box body 1 is inserted and slidably connected with a guide rod 52, the guide rod 52 slides in the guide cylinder 51 without slipping off the guide cylinder 51, both ends of the guide rod 52 are open and disposed, one end of the guide rod 52 far away from the guide cylinder 51 is fixedly connected with the sliding plate 7, a spring 53 is sleeved on the guide rod 52, the spring 53 can restore the sliding plate 7 and the optical fiber body 2 after being free of tension, both ends of the spring 53 are respectively fixedly connected with the inner side wall of the guide rod 52 and the inner side wall of the guide cylinder 51, and when the guide rod 52 is free of external force, the spring 53 is in a non-stretching state.
As shown in fig. 2 and 3, the fixing component 6 includes a bidirectional threaded rod 62, the axial direction of the bidirectional threaded rod 62 is perpendicular to the sliding direction of the sliding plate 7, the bidirectional threaded rod 62 is rotatably connected with the sliding plate 7, one end of the bidirectional threaded rod 62 penetrates through a knob 61 fixedly connected to one side of the sliding plate 7, the knob 61 is convenient for driving the bidirectional threaded rod 62 to rotate and can not slip when rotating, connecting pieces 64 are sleeved at both ends of the bidirectional threaded rod 62 and are in threaded connection, the connecting pieces 64 are blocks with threaded holes, the connecting pieces 64 are in sliding connection with the sliding plate 7, one side of the connecting piece 64 adjacent to the sliding plate 7 is hinged with an extrusion plate 63, the extrusion plate 63 is of a C type, the optical fiber body 2 is convenient to be fixed on the sliding plate 7, the extrusion plate 63 is far away from one side of the connecting piece 64 and is hinged with the sliding plate 7, and the extrusion plate 63 is abutted to the optical fiber body 2.
As shown in fig. 1 and 2, 1 opening one side of box body articulates there is apron 3, and apron 3 keeps away from articulated department fixedly connected with joint piece 31, and box body 1 keeps away from articulated department and is equipped with joint groove 11, and joint piece 31 joint is in joint groove 11, and apron 3 can make position between the two fix through joint piece 31 and joint groove 11 can.
As shown in fig. 1 and 2, rubber pads are disposed at the abutting positions of the extrusion plate 63 and the optical fiber body 2, the rubber pads are not shown in the figure, and the rubber pads can protect the optical fiber body 2 from being scratched by the extrusion plate 63.
As shown in fig. 1 and fig. 2, the through hole is internally inserted with a sealing ring 4, the sealing ring 4 can protect the box body 1 from entering dust, and meanwhile, the optical fiber body 2 can be protected from being scratched at the contact position with the box body 1, and the sealing ring 4 is sleeved on the optical fiber body 2 and is in sliding connection with the optical fiber body 2.
The implementation principle of the embodiment is as follows: when the device is used, the optical fiber body 2 is inserted into the box body 1 through the through hole on the box body 1, the optical fiber body 2 passes through the elastic component 5, the sliding plate 7 and the fixing component 6, the optical fiber body 2 is wound on the winding wheel, the optical fiber body 2 is connected through the junction box 9, the knob 61 is rotated, the bidirectional threaded rod 62 drives the extrusion plate 63 to fix the optical fiber body 2 on the sliding plate 7, the cover plate 3 is clamped in the clamping groove 11 on the box body 1 through the clamping block 31, and dust can not enter the box body 1; when the string body receives the dragging, make optic fibre body 2 pulling sliding plate 7 and extrusion guide bar 52, make guide bar 52 extrusion spring 53 slide in guide cylinder 51, make optic fibre body 2 drive reel 8 simultaneously and rotate, pull optic fibre body 2 from reel 8, so that alleviate the pulling force that optic fibre body 2 received, the joint of protection optic fibre body 2 can not be pulled badly.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides an optical fiber communication splicing fixing device, includes box body (1) and two optical fiber body (2), box body (1) cavity sets up, its characterized in that, box body (1) one side opening sets up, the adjacent open-ended a pair of side of box body (1) all is equipped with the through hole, optical fiber body (2) pass through the through hole insert establish and sliding connection in box body (1), box body (1) inside wall is close to all sliding connection has sliding plate (7) in through hole one side, sliding plate (7) slip direction with the through hole axial is the same, sliding plate (7) be close to through hole one side with fixed connection elastic component (5) between box body (1) inside wall, optical fiber body (2) one end is run through elastic component (5) with sliding plate (7), just optical fiber body (2) with elastic component (5), The optical fiber connector is characterized in that the sliding plates (7) are connected in an all-sliding mode, the sliding plates (7) are far away from one sides of the elastic components (5) and are provided with fixing components (6), the fixing components (6) are sleeved on the optical fiber body (2), the box body (1) is close to one side of the fixing components (6) and is rotatably connected with a reel (8), the optical fiber body (2) is wound on the reel (8), the inner side wall of the box body (1) is close to one side of the reel (8) and is slidably connected with a junction box (9), the sliding direction of the junction box (9) is the same as that of the sliding plates (7), and the optical fiber body (2) is fixedly connected with the junction box (9).
2. An optical fiber communication splicing fixing device according to claim 1, wherein the elastic component (5) comprises a guide cylinder (51), both ends of the guide cylinder (51) are open, the axial direction of the guide cylinder (51) is the same as the axial direction of the through hole, the guide cylinder (51) is fixedly connected with the inner side wall of the box body (1), one end of the guide cylinder (51) far away from the box body (1) is inserted and slidably connected with a guide rod (52), both ends of the guide rod (52) are open, one end of the guide rod (52) far away from the guide cylinder (51) is fixedly connected with the sliding plate (7), the guide rod (52) is sleeved with a spring (53), both ends of the spring (53) are fixedly connected with the guide rod (52) and the inner side wall of the guide cylinder (51), and when the guide rod (52) is not subjected to an external force, the spring (53) is in an unstretched state.
3. A fiber optic telecommunications splice holding device according to claim 1, the fixing component (6) comprises a bidirectional threaded rod (62), the axial direction of the bidirectional threaded rod (62) is perpendicular to the sliding direction of the sliding plate (7), the bidirectional threaded rod (62) is rotatably connected with the sliding plate (7), one end of the bidirectional threaded rod (62) penetrates through one side of the sliding plate (7) and is fixedly connected with a knob (61), both ends of the bidirectional threaded rod (62) are sleeved and connected with connecting pieces (64) in a threaded manner, the connecting piece (64) is connected with the sliding plate (7) in a sliding way, one side of the connecting piece (64) adjacent to the sliding plate (7) is hinged with a squeezing plate (63), one side, far away from the connecting piece (64), of the extrusion plate (63) is hinged to the sliding plate (7), and the extrusion plate (63) is abutted to the optical fiber body (2).
4. An optical fiber communication splicing fixing device according to claim 1, wherein a cover plate (3) is hinged to one side of the opening of the box body (1), a clamping block (31) is fixedly connected to the cover plate (3) far away from the hinged part, a clamping groove (11) is formed in the box body (1) far away from the hinged part, and the clamping block (31) is clamped in the clamping groove (11).
5. A fiber optic telecommunications splice holder device according to claim 3, wherein rubber pads are provided at the abutment of the pressing plate (63) and the fiber optic body (2).
6. An optical fiber communication splicing fixing device according to claim 1, wherein a sealing ring (4) is inserted and fixedly connected in the through hole, and the sealing ring (4) is sleeved on the optical fiber body (2) and is slidably connected with the optical fiber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120088130.0U CN213934300U (en) | 2021-01-13 | 2021-01-13 | Optical fiber communication splicing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120088130.0U CN213934300U (en) | 2021-01-13 | 2021-01-13 | Optical fiber communication splicing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213934300U true CN213934300U (en) | 2021-08-10 |
Family
ID=77158464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120088130.0U Expired - Fee Related CN213934300U (en) | 2021-01-13 | 2021-01-13 | Optical fiber communication splicing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213934300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113419312A (en) * | 2021-08-24 | 2021-09-21 | 南通光义通信设备有限公司 | Install fiber connector in wall body |
| CN113960722A (en) * | 2021-09-08 | 2022-01-21 | 南京中枢讯飞信息技术有限公司 | Communication optical fiber connector protective layer winding device and winding method thereof |
-
2021
- 2021-01-13 CN CN202120088130.0U patent/CN213934300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113419312A (en) * | 2021-08-24 | 2021-09-21 | 南通光义通信设备有限公司 | Install fiber connector in wall body |
| CN113419312B (en) * | 2021-08-24 | 2021-11-05 | 南通光义通信设备有限公司 | Install fiber connector in wall body |
| CN113960722A (en) * | 2021-09-08 | 2022-01-21 | 南京中枢讯飞信息技术有限公司 | Communication optical fiber connector protective layer winding device and winding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 Termination date: 20220113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |