CN208239676U - A kind of bend resistance optical cable of environmental protection - Google Patents
A kind of bend resistance optical cable of environmental protection Download PDFInfo
- Publication number
- CN208239676U CN208239676U CN201820091076.3U CN201820091076U CN208239676U CN 208239676 U CN208239676 U CN 208239676U CN 201820091076 U CN201820091076 U CN 201820091076U CN 208239676 U CN208239676 U CN 208239676U
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- sliding
- pipe
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- fixed block
- fixed
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Abstract
The utility model discloses kind of an environmentally friendly bend resistance optical cables; including first pipe; the inside of the first pipe is placed with protection pipe; symmetrical first sliding groove there are two being opened up on the inner sidewall of first pipe; the inside of each first sliding groove is placed with the first sliding block compatible with first sliding groove, and the first sliding block is connected to the inside of first sliding groove.The bend resistance optical cable of the environmental protection, by being provided with the second connecting rod and first connecting rod, with the use of third pin shaft, it can make the second connecting rod and first connecting rod crisscross motion, it ensure that the warping resistance performance of the device, by being provided with the second connecting rod and first connecting rod, with the use of the second pin shaft, 4th pin shaft, 5th pin shaft and third pin shaft, the first fixed block can effectively be supported, second fixed block, third fixed block and the 4th fixed block, the warping resistance performance of the device is set to obtain maximum lift, the normal use of the device is effectively ensured, be conducive to the popularization in market.
Description
Technical field
The utility model relates to optical cable technology field, specially a kind of bend resistance optical cable of environmental protection.
Background technique
Optical cable is a certain number of optical fiber according to the certain way group stranding heart, is surrounded by sheath outside, to realize that optical signal passes
A kind of defeated communication line, the cable formed by optical fiber by certain technique, optical cable is to meet optics, machinery and ring
The performance specification in border and manufacture, it is using one or more optical fiber being placed in cladding sheath as transmission medium and can be with
The communications cable group individually or in groups used, optical cable are mainly made of optical fiber and plastic protective sleeve pipe and plastic peel,
Interior without metals such as gold, silver, copper and aluminium, general non-recovery is worth, usually by cable core, reinforcement steel wire, filler and sheath etc.
A few part compositions, according further to needing, there are also the components such as waterproof layer, buffer layer, insulated metal conducting wire.
During use, often there is the poor problem of warping resistance performance, has seriously affected people in existing optical cable
Normal use, be unfavorable for the popularization in market.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of bend resistance optical cable of environmental protection, solves existing light
The poor problem of cable warping resistance performance.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of bend resistance optical cable of environmental protection, including the
One pipeline, the inside of the first pipe are placed with protection pipe, are opened up on the inner sidewall of the first pipe there are two symmetrical
First sliding groove, the inside of each first sliding groove is placed with the first sliding block compatible with first sliding groove, and first is sliding
Block is connected to the inside of first sliding groove, and it is fixed that two first sliding block one sides close to each other are fixedly connected to first
Block opens up on the inner sidewall of the first pipe there are two symmetrical second sliding slot, and the inside of each second sliding slot is equal
It is placed with the second sliding block compatible with second sliding slot, and the second sliding block is connected to the inside of second sliding slot, two described second
Sliding block one side close to each other is fixedly connected to the second fixed block.
The upper surface of the protection pipe and the bottom surface of protection pipe offer third sliding slot, each third sliding slot it is interior
Portion is placed with third sliding block, and third sliding block is connected to the inside of third sliding slot, what two third sliding blocks were located remotely from each other
One side is fixedly connected to third fixed block, and it is sliding that the upper surface of the protection pipe and the bottom surface of protection pipe just offer the 4th
Slot, the inside of each 4th sliding slot are placed with Four-slider, and Four-slider is connected to the inside of the 4th sliding slot, and two
The one side that the Four-slider is located remotely from each other is fixedly connected to the 4th fixed block.
The inside of the first pipe is placed with first connecting rod and the second connecting rod, the middle part of the first connecting rod and
By the first pin shaft fixed hinge, one end that two first connecting rods are located remotely from each other passes through the at the middle part of second connecting rod
The one side fixed hinge close to each other with two the first fixed blocks, two first connecting rods are close to each other respectively for two pin shafts
One end pass through the one side fixed hinge that third pin shaft is located remotely from each other with two the 4th fixed blocks respectively, two described second
One end that connecting rod is located remotely from each other passes through the 4th pin shaft and fixes hinge with two the second fixed blocks one side close to each other respectively
It connects, one end that two second connecting rods are located remotely from each other passes through the 5th pin shaft and is located remotely from each other respectively with two third fixed blocks
One side fixed hinge.
Preferably, the inside of the protection pipe is placed with rubber tube, and the inside of the rubber tube is placed with optical cable.
Preferably, first fixed block and the second fixed block one side close to each other are fixedly connected to the first bullet
Spring, the third fixed block and the 4th fixed block one side close to each other are fixedly connected to second spring.
Preferably, the 4th fixed block and third fixed block one side close to each other are fixedly connected to casing, institute
The inside for stating first pipe is placed with buffer bar, and the left and right ends of buffer bar are respectively positioned on the inside of casing.
Preferably, the 5th symmetrical sliding slot there are two being opened up on the inner sidewall of each described sleeve pipe, it is each described slow
The outer surface of jumper bar left and right ends is fixedly connected to the 5th sliding block compatible with the 5th sliding slot, and the 5th sliding block is connected to
The inside of five sliding slots.
Preferably, two buffer bar one end close to each other are fixedly connected to third spring, and third spring with
Buffer bar socket-connects.
(3) beneficial effect
The utility model provides a kind of bend resistance optical cable of environmental protection, have it is following the utility model has the advantages that
(1) the bend resistance optical cable of the environmental protection effectively enhances the warping resistance of the optical cable by being provided with first pipe
Can, it ensure that the normal use of the optical cable, by being provided with first pipe, be used cooperatively protection pipe, further enhance to this
The protection of device is used cooperatively the first sliding block, the first fixed block can be made to move freely, guarantee by being provided with first sliding groove
The warping resistance performance of the device is used cooperatively the second fixed block by being provided with the second sliding block and second sliding slot, can make the
Two fixed blocks move freely, and ensure that the warping resistance performance of the device.
(2) the bend resistance optical cable of the environmental protection is fixed by being provided with third sliding slot and third sliding block with the use of third
Block can be such that third fixed block moves freely, and ensure that the warping resistance performance of the device, by being provided with the second connecting rod and
One connecting rod is used cooperatively third pin shaft, can make the second connecting rod and first connecting rod crisscross motion, ensure that the device
Warping resistance performance, by being provided with the second connecting rod and first connecting rod, with the use of the second pin shaft, the 4th pin shaft, the 5th pin
Axis and third pin shaft can effectively support the first fixed block, the second fixed block, third fixed block and the 4th fixed block, make the dress
The warping resistance performance set obtains maximum lift, and the normal use of the device is effectively ensured, and is conducive to the popularization in market.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model first pipe front view；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；
Fig. 3 is structure enlargement diagram at B in the utility model Fig. 1.
In figure: 1 first pipe, 2 protection pipes, 3 optical cables, 4 rubber tubes, 5 first fixed blocks, 6 first sliding grooves, 7 first sliding blocks,
8 third fixed blocks, 9 second sliding blocks, 10 second fixed blocks, 11 second sliding slots, 12 the 4th pin shafts, 13 third pin shafts, 14 second connect
Extension bar, 15 the 4th fixed blocks, 16 third pin shafts, 17 the 4th sliding slots, 18 Four-sliders, 19 second springs, 20 first springs, 21
Three sliding blocks, 22 third sliding slots, 23 the 5th pin shafts, 24 first connecting rods, 25 second pin shafts, 26 casings, 27 the 5th sliding slots, 28 the 5th
Sliding block, 29 third springs, 30 buffer bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bend resistance optical cable of environmental protection, including first
Pipeline 1, the inside of first pipe 1 are placed with protection pipe 2, and the inside of protection pipe 2 is placed with rubber tube 4, and the inside of rubber tube 4 is put
It is equipped with optical cable 3, can preferably protect optical cable, is opened up on the inner sidewall of first pipe 1 there are two symmetrical first sliding groove 6,
The inside of each first sliding groove 6 is placed with first sliding block 7 compatible with first sliding groove 6, and the first sliding block 7 is connected to first
The inside of sliding slot 6, two the first sliding block 7 one sides close to each other are fixedly connected to the first fixed block 5, the first fixed block 5
One side close to each other is fixedly connected to the first spring 20, third fixed block 8 and the 4th fixed block with the second fixed block 10
15 one sides close to each other are fixedly connected to second spring 19, enhance the warping resistance performance of the device, first pipe 1
Inner sidewall on open up there are two symmetrical second sliding slot 11, the inside of each second sliding slot 11 is placed with and second sliding slot
11 compatible second sliding blocks 9, and the second sliding block 9 is connected to the inside of second sliding slot 11, two the second sliding blocks 9 are close to each other
One side be fixedly connected to the second fixed block 10.
The upper surface of protection pipe 2 and the bottom surface of protection pipe 2 offer third sliding slot 22, each third sliding slot 22 it is interior
Portion is placed with third sliding block 21, and third sliding block 21 is connected to the inside of third sliding slot 22, and two third sliding blocks 21 are mutually remote
From one side be fixedly connected to third fixed block 8, the upper surface of protection pipe 2 and the bottom surface of protection pipe 2 just offer
The inside of four sliding slots 17, each 4th sliding slot 17 is placed with Four-slider 18, and Four-slider 18 is connected to the 4th sliding slot 17
Inside, the one side that two Four-sliders 18 are located remotely from each other is fixedly connected to the 4th fixed block 15,15 He of the 4th fixed block
The one side close to each other of third fixed block 8 is fixedly connected to casing 26, and the inside of first pipe 1 is placed with buffer bar 30,
And the left and right ends of buffer bar 30 are respectively positioned on the inside of casing 26, effectively fixed buffer bar 30, on the inner sidewall of each casing 26
The 5th symmetrical sliding slot 27 there are two opening up, the outer surface of each 30 left and right ends of buffer bar is fixedly connected to and the 5th
Compatible 5th sliding block 28 of sliding slot 27, and the 5th sliding block 28 is connected to the inside of the 5th sliding slot 27, makes the sliding of buffer bar 30 more
Add conveniently, two one end close to each other of buffer bar 30 are fixedly connected to third spring 29, and third spring 29 and buffer bar
30, which socket-connect, enhances the warping resistance performance of the device.
The inside of first pipe 1 is placed with first connecting rod 24 and the second connecting rod 14, the middle part of first connecting rod 24 and
By 13 fixed hinge of the first pin shaft, one end that two first connecting rods 24 are located remotely from each other is logical at the middle part of second connecting rod 14
Cross the second pin shaft 25 one side fixed hinge close to each other with two the first fixed blocks 5 respectively, two 24 phases of first connecting rod
Mutually close one end passes through the one side fixed hinge that third pin shaft 16 is located remotely from each other with two the 4th fixed blocks 15 respectively, and two
It is close to each other with two the second fixed blocks 10 respectively that one end that a second connecting rod 14 is located remotely from each other passes through the 4th pin shaft 12
One side fixed hinge, it is solid with two thirds respectively that one end that two the second connecting rods 14 are located remotely from each other passes through the 5th pin shaft 23
Determine the one side fixed hinge that block 8 is located remotely from each other.
Working principle: under the action of second spring 19 and the first spring 20, make third fixed block 8, the 4th fixed block 15,
First fixed block 5 and the second fixed block 10 are able to maintain a certain distance, have elasticity, the 5th sliding slot 27, third spring 29,
Under the action of buffer bar 30 and the 5th sliding block 28, the 4th fixed block 15 and Four-slider 18 can be made to push, complete work.
In conclusion the bend resistance optical cable of the environmental protection effectively enhances the anti-of the optical cable by being provided with first pipe 1
Buckling performance ensure that the normal use of the optical cable, by being provided with first pipe 1, be used cooperatively protection pipe 2, further plus
The strong protection to the device is used cooperatively the first sliding block 7 by being provided with first sliding groove 6, can make the first fixed block 5 from
By moving, it ensure that the warping resistance performance of the device, by being provided with the second sliding block 9 and second sliding slot 11, be used cooperatively second
Fixed block 10 can be such that the second fixed block 10 moves freely, and ensure that the warping resistance performance of the device, by being provided with third
Sliding slot 22 and third sliding block 21 are used cooperatively third fixed block 8, third fixed block 8 can be made to move freely, ensure that the device
Warping resistance performance be used cooperatively third pin shaft 13 by being provided with the second connecting rod 14 and first connecting rod 24, the can be made
24 crisscross motion of two connecting rods 14 and first connecting rod, ensure that the warping resistance performance of the device, by being provided with the second connection
Bar 14 and first connecting rod 24 are used cooperatively the second pin shaft 25, the 4th pin shaft 12, the 5th pin shaft 23 and third pin shaft 16, can
Effectively the first fixed block 5 of support, the second fixed block 10, third fixed block 8 and the 4th fixed block 15, make the warping resistance of the device
Maximum lift can be obtained, the normal use of the device is effectively ensured, is conducive to the popularization in market.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bend resistance optical cable of environmental protection, including first pipe (1), it is characterised in that: put the inside of the first pipe (1)
It is equipped with protection pipe (2), is opened up on the inner sidewall of the first pipe (1) there are two symmetrical first sliding groove (6), it is each described
The inside of first sliding groove (6) is placed with and first sliding groove (6) compatible first sliding block (7), and the first sliding block (7) is connected to
The inside of first sliding groove (6), two first sliding block (7) one sides close to each other are fixedly connected to the first fixed block
(5), symmetrical second sliding slot (11) there are two being opened up on the inner sidewall of the first pipe (1), each second sliding slot
(11) inside is placed with and second sliding slot (11) compatible second sliding block (9), and the second sliding block (9) is connected to second and slides
The inside of slot (11), two second sliding block (9) one sides close to each other are fixedly connected to the second fixed block (10)；
The upper surface of the protection pipe (2) and the bottom surface of protection pipe (2) offer third sliding slot (22), and each third is sliding
The inside of slot (22) is placed with third sliding block (21), and third sliding block (21) is connected to the inside of third sliding slot (22), and two
The one side that the third sliding block (21) is located remotely from each other is fixedly connected to third fixed block (8), the upper table of the protection pipe (2)
Face and the bottom surface of protection pipe (2) just offer the 4th sliding slot (17), and the inside of each 4th sliding slot (17) is placed with
Four-slider (18), and Four-slider (18) is connected to the inside of the 4th sliding slot (17), two Four-sliders (18) are mutual
Separate one side is fixedly connected to the 4th fixed block (15)；
The inside of the first pipe (1) is placed with first connecting rod (24) and the second connecting rod (14), the first connecting rod
(24) middle part at middle part and the second connecting rod (14) passes through the first pin shaft (13) fixed hinge, two first connecting rods
(24) it is solid with two the first fixed blocks (5) one side close to each other respectively that the one end being located remotely from each other passes through the second pin shaft (25)
Fixed hinged, it is solid with two the 4th respectively that two first connecting rod (24) one end close to each other pass through third pin shaft (16)
Determine the one side fixed hinge that block (15) is located remotely from each other, one end that two second connecting rods (14) are located remotely from each other passes through
Four pin shafts (12) the one side fixed hinge close to each other with two the second fixed blocks (10) respectively, two second connecting rods
(14) it is solid that the one end being located remotely from each other passes through the one side that the 5th pin shaft (23) is located remotely from each other with two third fixed blocks (8) respectively
It is fixed hinged.
2. a kind of bend resistance optical cable of environmental protection according to claim 1, it is characterised in that: the inside of the protection pipe (2)
It is placed with rubber tube (4), the inside of the rubber tube (4) is placed with optical cable (3).
3. a kind of bend resistance optical cable of environmental protection according to claim 1, it is characterised in that: first fixed block (5) and
Second fixed block (10) one side close to each other is fixedly connected to the first spring (20), the third fixed block (8) and
Four fixed blocks (15) one side close to each other is fixedly connected to second spring (19).
4. a kind of bend resistance optical cable of environmental protection according to claim 1, it is characterised in that: the 4th fixed block (15) and
Third fixed block (8) one side close to each other is fixedly connected to casing (26), and the inside of the first pipe (1) is placed with
Buffer bar (30), and the left and right ends of buffer bar (30) are respectively positioned on the inside of casing (26).
5. a kind of bend resistance optical cable of environmental protection according to claim 4, it is characterised in that: each described sleeve pipe (26) it is interior
It is opened up on side wall there are two the 5th symmetrical sliding slot (27), the outer surface of each buffer bar (30) left and right ends is solid
Surely it is connected with compatible 5th sliding block (28) with the 5th sliding slot (27), and the 5th sliding block (28) is connected to the 5th sliding slot (27)
It is internal.
6. a kind of bend resistance optical cable of environmental protection according to claim 4, it is characterised in that: two buffer bar (30) phases
Mutually close one end is fixedly connected to third spring (29), and third spring (29) socket-connects with buffer bar (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091076.3U CN208239676U (en) | 2018-01-19 | 2018-01-19 | A kind of bend resistance optical cable of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091076.3U CN208239676U (en) | 2018-01-19 | 2018-01-19 | A kind of bend resistance optical cable of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239676U true CN208239676U (en) | 2018-12-14 |
Family
ID=64579323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820091076.3U Expired - Fee Related CN208239676U (en) | 2018-01-19 | 2018-01-19 | A kind of bend resistance optical cable of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208239676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987663A (en) * | 2020-09-03 | 2020-11-24 | 安徽恒振电力科技有限公司 | Anti-bending cable protection pipe |
-
2018
- 2018-01-19 CN CN201820091076.3U patent/CN208239676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987663A (en) * | 2020-09-03 | 2020-11-24 | 安徽恒振电力科技有限公司 | Anti-bending cable protection pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200119 |