CN209400750U - A kind of optical fiber link switch in network system - Google Patents
A kind of optical fiber link switch in network system Download PDFInfo
- Publication number
- CN209400750U CN209400750U CN201822051363.4U CN201822051363U CN209400750U CN 209400750 U CN209400750 U CN 209400750U CN 201822051363 U CN201822051363 U CN 201822051363U CN 209400750 U CN209400750 U CN 209400750U
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- CN
- China
- Prior art keywords
- link block
- hole
- spring
- switch
- optical fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mechanical Light Control Or Optical Switches (AREA)
Abstract
The utility model discloses the optical fiber link switch in a kind of network system, it is related to fiber plant technical field, including switch ontology, first link block, second link block, third link block, connecting plate and fixed plate, the first link block is fixed in the edge of switch ontology rear and front end, switch ontology one side symmetrically fixes two the second link blocks, link block rear and front end is symmetrically fixed with two card columns, for being socketed third link block and the second link block, fixed plate rear and front end is respectively equipped with connecting rod and telescopic rod, the end face of the connecting rod other end is equipped with the first positioning column, first positioning column and the outer card hole of the second outer card hole or third are clamped, the other end of telescopic rod, which offers, is threadedly engaged hole, first threaded hole is connect with being threadedly engaged hole and be threadedly engaged, the utility model is installed by fixed plate and outside plane, it assembled The case where Cheng Gengjia is reasonable, avoids switch ontology from shaking and optical fiber connection is caused to loosen.
Description
Technical field
The utility model relates to fiber plant technical field, the optical fiber link switching in a kind of network system is particularly related to
Device.
Background technique
Power telecom network (power grid) in order to ensure service communication, and improves running quality in being laid with, and transmission is needed using light
Fine or optical cable carries out auxiliary real-time monitoring with long-distance intelligent identification, diagnosis and detection system as transmission medium, and simultaneously, constantly
The monitoring and management function for improving power grid reach practical, reliabilization.Since transmission medium is optical fiber, what process was walked is physics
Link, so being optical fiber link.But optical fiber link needs switch when switching over, for controlling the letter output and input
Number or data, but due to the space reasons at scene, some local switch are not easy to installation, but switch is installed
Built on the sand, switch is easy to shake, and connects and loosens so as to cause optical fiber, is easy to appear failure, can greatly influence in this way
To the construction of power grid.
Utility model content
In view of this, the purpose of this utility model is that propose the optical fiber link switch in a kind of network system, it can
It is adjusted according to in-site installation space, convenient for the installation of switch ontology, switch ontology is avoided to shake and optical fiber is caused to connect
The case where connecing loosening.
Based on the optical fiber link switch in a kind of above-mentioned purpose network system provided by the utility model, including switch
Ontology, the first link block, the second link block, third link block, connecting plate and fixed plate；
Fixed first link block in the edge of switch ontology rear and front end, the first link block outer surface opens up
There is the first threaded hole；
Switch ontology symmetrically fixes two second link blocks, the second link block close to the one side of the first link block
Inside is equipped with card hole in second, is equipped with the second outer card hole on the outside of the second link block；
The link block rear and front end is symmetrically fixed with two card columns, is socketed in the card column on the right side of connecting plate
The third link block, third link block inside are equipped with card hole in third, and the outer card hole of third is equipped on the outside of third link block, is located at
Second link block is socketed in the card column on the left of connecting plate；
The fixed plate rear and front end is respectively equipped with connecting rod and telescopic rod, and described connecting rod one end and fixed plate rotation connect
It connects, the end face of the connecting rod other end is equipped with the first positioning column, first positioning column and the described second outer card hole or described the
Three outer card hole clampings, described telescopic rod one end and fixed plate are rotatablely connected, and the other end of telescopic rod, which offers, is threadedly engaged hole, institute
State the first threaded hole with it is described be threadedly engaged hole and be threadedly engaged connect.
Optionally, the second screw hole is offered on second link block, the second link block passes through with the switch ontology
Bolt is fixed, and the one side of the third link block is equipped with screw cap hole.
Optionally, the length of the connecting plate is equal to the sum of the length of the second link block and third link block.
Optionally, the fixed plate rear and front end is symmetrically arranged with two inner holes, is equipped with the connecting rod at the inner hole, Gu
Fixed board outer wall is equipped with the telescopic rod.
Optionally, the side that two inner holes are oppositely arranged is equipped with the first inside groove, and the first inside groove inner terminal is fixed
There is first bearing, the connecting rod is equipped with the first interior bar, the first interior bar periphery far from the end face for being threadedly engaged hole
Equipped with the first spring, first spring one end is fixedly connected with the first bearing, the other end of first spring and
One interior bar is fixedly connected, and the first interior bar and the first spring slide at the first inside groove, the first spring outer wall and the first inside groove inner wall
Contact.
Optionally, the fixed plate outer wall is equipped with the second inside groove, and the second inside groove inner terminal is fixed with second bearing, institute
It states telescopic rod and is equipped with the second interior bar far from an end face of first positioning column, second interior bar periphery is equipped with second spring,
Described second spring one end is fixedly connected with the second bearing, the other end of the second spring and the fixed company of the second interior bar
It connects, the second interior bar and second spring are slided at the second inside groove, and second spring outer wall is contacted with the second inside groove inner wall.
Optionally, the first bearing is connect by the first support plate with first spring, and the second bearing passes through
Second support plate is connect with the second spring.
From the above it can be seen that the optical fiber link switch in a kind of network system provided by the utility model passes through
Fixed plate and outside plane are installed, and according to the installation space at scene, fixed plate free to rotate is adjusted to suitable established angle
Degree, then can fix the position between fixed plate and switch ontology, while assembling process is more reasonable, avoid switch sheet
The case where body shakes and optical fiber connection is caused to loosen, failure when eliminating optical fiber link switching.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model embodiment installs connecting plate；
Fig. 2 is the structural schematic diagram that the utility model embodiment does not install connecting plate；
Fig. 3 is the top view installed under connecting plate state in the utility model embodiment；
Fig. 4 is the sectional view of connecting plate, the second link block and third link block in the utility model embodiment；
Fig. 5 is the sectional view of fixed plate in the utility model embodiment.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described, the utility model proposes the optical fiber links in a kind of network system to cut
Parallel operation reduces requirement of the test process to hardware device, greatly improves test by way of providing multiple signals excitation
Efficiency and convenience.
As one embodiment, optical fiber link switch in a kind of network system provided by the utility model, including cut
Parallel operation ontology, the first link block, the second link block, third link block, connecting plate and fixed plate；
Fixed first link block in the edge of switch ontology rear and front end, the first link block outer surface opens up
There is the first threaded hole；
Switch ontology symmetrically fixes two second link blocks, the second link block close to the one side of the first link block
Inside is equipped with card hole in second, is equipped with the second outer card hole on the outside of the second link block；
The link block rear and front end is symmetrically fixed with two card columns, is socketed in the card column on the right side of connecting plate
The third link block, third link block inside are equipped with card hole in third, and the outer card hole of third is equipped on the outside of third link block, is located at
Second link block is socketed in the card column on the left of connecting plate；
The fixed plate rear and front end is respectively equipped with connecting rod and telescopic rod, and described connecting rod one end and fixed plate rotation connect
It connects, the end face of the connecting rod other end is equipped with the first positioning column, first positioning column and the described second outer card hole or described the
Three outer card hole clampings, described telescopic rod one end and fixed plate are rotatablely connected, and the other end of telescopic rod, which offers, is threadedly engaged hole, institute
State the first threaded hole with it is described be threadedly engaged hole and be threadedly engaged connect.
It by the design of the device, is installed by fixed plate and outside plane, and according to the installation space at scene, it can be certainly
By rotation fixed plate, it is adjusted to suitable setting angle, then can fix the position between fixed plate and switch ontology, simultaneously
The case where assembling process is more reasonable, avoids switch ontology from shaking and optical fiber connection is caused to loosen, eliminates optical fiber link and cuts
Failure when changing.
Relatively good implementation of the present invention is described in detail below.
Please refer to Fig. 1, Fig. 2 and Fig. 3, including the connection of switch ontology 1, the first link block 2, the second link block 3, third
Block 4, connecting plate 5 and fixed plate 6；
Fixed first link block 2 in the edge of 1 rear and front end of switch ontology, 2 outer surface of the first link block
Offer the first threaded hole (not shown)；
Switch ontology 1 symmetrically fixes two second link blocks 3 close to the one side of the first link block 2,
It is socketed the third link block 4 in the card column 51 on 5 right side of connecting plate, the institute positioned at 5 left side of connecting plate
It states and is socketed second link block 3 in card column 51；
6 rear and front end of fixed plate is respectively equipped with connecting rod 7 and telescopic rod 8, described 7 one end of connecting rod and fixed plate 6
Rotation connection, the end face of 7 other end of connecting rod be equipped with the first positioning column, first positioning column and the described second outer card hole 32 or
The outer card hole 42 of third described in person is clamped, and described 8 one end of telescopic rod and fixed plate 6 are rotatablely connected, and the other end of telescopic rod 8 offers
Be threadedly engaged hole, first threaded hole with it is described be threadedly engaged hole and be threadedly engaged connect.
Switch ontology 1 is fixed by fixed plate 6 with outside plane, and fixed plate 6 can be into relative to switch ontology 1
Row rotation facilitates adjusting and installation, while link mechanism made of connecting rod 7, telescopic rod 8 and fixed plate 6 makes switch sheet
Connection between body 1 and fixed plate 6 it is more stable with it is secured.
Referring to Fig. 4,6 rear and front end of fixed plate is symmetrically arranged with two inner holes 61, it is equipped at the inner hole 61 described
Connecting rod 7,6 outer wall of fixed plate are equipped with the telescopic rod 8.
The side that two inner holes 61 are oppositely arranged is equipped with the first inside groove 62, and 62 inner terminal of the first inside groove is fixed with
First bearing 73, the connecting rod 7 are equipped with the first interior bar 71, first interior bar 71 far from the end face for being threadedly engaged hole
Periphery is equipped with the first spring 72, and described first spring, 72 one end is fixedly connected with the first bearing 73, first spring 72
The other end be fixedly connected with the first interior bar 71, the first interior bar 71 and the first spring 72 slide at the first inside groove 62, the first bullet
72 outer wall of spring is contacted with 62 inner wall of the first inside groove.
The fixed plate outer wall is equipped with the second inside groove 63, and 63 inner terminal of the second inside groove is fixed with second bearing 83, institute
It states telescopic rod 8 and is equipped with the second interior bar 81 far from an end face of first positioning column, 81 periphery of the second interior bar is equipped with second
Spring 82, described 82 one end of second spring are fixedly connected with the second bearing 83, the other end of the second spring 82 and
Two interior bars 81 are fixedly connected, and the second interior bar 81 and second spring 82 are slided at the second inside groove 63,82 outer wall of second spring and
The contact of two inside grooves, 63 inner wall.
The first bearing 73 is connect by the first support plate with first spring 72, and the second bearing 83 passes through
Second support plate is connect with the second spring 82.
The problem of in view of assembling, the present apparatus are that first the first link block 2 is fixed on switch ontology 1.According to scene
Environment determines installable space, selects third link block 4 and connecting plate 5, in the case where installation space is inadequate, only
It only needs to use to the second link block 3, is connected through a screw thread and fixes two the second link blocks 3；And it is enough in installation space
When, third link block 4 and connecting plate 5 are used if necessary, are first clamped two second in the card column 51 in 5 left side of connecting plate
Then link block 3 is connected through a screw thread again and fixes two the second link blocks 3, next in the card column 51 on 5 right side of connecting plate
It is clamped two third link blocks 4.
It is the peace of fixed plate 6 after installing the first link block 2, the second link block 3, third link block 4 and connecting plate 5
Dress, fixed plate 6 are fixedly connected with extraneous surface.First two connecting rods 7 are pulled outwardly along the outside in 62 axial direction of the first inside groove
It stretches, the setting of inner hole 61 had both facilitated the assembly of connecting rod 7, also facilitated the adjusting of connecting rod 7, and 62 inner end of the first inside groove is fixed
There is first bearing 73, therefore connecting rod 7 can rotate at the first inside groove 62, while under the action of the first spring 72, connecting rod
7 can slide axially at the first inside groove 62, and the first interior bar 71 and the first spring 72 have certain guiding role.It is connecting
When bar 7 stretches out, the first positioning column of connecting rod 7 optionally blocks with card hole 42 outside the second outer card hole 32 or third
It connects, unclamps connecting rod 7, under the effect of the first spring 72,7 return of connecting rod, while can also block main second link block, according to scene
Situation is rotatablely connected bar 7, adjusts the setting angle of connecting rod 7, and connecting rod 7 can be rotated at this time but not be shaken easily.Similarly,
Telescopic rod 8 is stretched out, according to the position of connecting rod 7 and the second link block 3 or third link block 4, adjusts 8 body of rod of telescopic rod
Length, by the first threaded hole aligned in position for being threadedly engaged hole Yu the first link block 2 of telescopic rod 8, telescopic rod 7 be can be selected
The body of rod with fastening screw fixes well the body of rod length of telescopic rod 7 in this way, is then fixed by bolt, thus can
Complete the installation of fixed plate 6.
Referring to Fig. 5,5 rear and front end of connecting plate is symmetrically fixed with two card columns 51, positioned at 5 right side of connecting plate
It is socketed the third link block 4 in the card column 51, is equipped with card hole 41 in third on the inside of third link block 4, outside third link block 4
Side is equipped with the second outer card hole 42, and second link block 3, the second connection are socketed in the card column 51 in 5 left side of connecting plate
It is equipped with card hole 31 in second on the inside of block 3, is equipped with the second outer card hole 32 on the outside of the second link block 3.It is opened up on second link block 3
There is the second screw hole 33, the second link block 3 is fixed with the switch ontology 1 by bolt, the third link block 4
It is equipped with screw cap hole 43 on one side, the length of the connecting plate 5 is equal to the sum of the length of the second link block 3 and third link block 4.The
One positioning column is optionally clamped with card hole 42 outside the second outer card hole 32 or third, and connecting plate 5 is mainly exactly for extending
The distance between fixed plate 6 and switch ontology 1, the second link block 3 are directly contacted with 4 face of third link block with face, due to
Two link blocks 3 are bolted on switch ontology 1, and the screw cap hole 43 for placing nut has been reserved on third link block 4.Together
Sample, 4 two kinds of link blocks of the second link block 3 and third link block are not limited only to, by increasing by 51 quantity, can be set more
Link block.Extend the distance between fixed plate 6 and switch ontology 1.
The present apparatus can be according to the installation space at scene, and in mounting plate 6, fixed plate 6 free to rotate is adjusted to
Then suitable setting angle can fix the position between fixed plate 6 and switch ontology 1, while assembling process more adduction
Reason avoids switch ontology 1 from shaking and optical fiber connection is caused to loosen convenient for the installation of switch ontology 1 under circumstances
Situation, failure when eliminating optical fiber link switching.
The utility model is installed by fixed plate and outside plane, and according to the installation space at scene, free to rotate
Fixed plate is adjusted to suitable setting angle, then can fix the position between fixed plate and switch ontology, while assembling
The case where Cheng Gengjia is reasonable, avoids switch ontology from shaking and optical fiber connection is caused to loosen goes out when eliminating optical fiber link switching
Existing failure.
It should be noted that all statements for using " first " and " second " etc. are in the utility model embodiment
Distinguish two non-equal entities of same names or non-equal parameter, it is seen that " first " " second " only for statement side
Just, it should not be construed as the restriction to the embodiment of the present invention, subsequent embodiment no longer illustrates this one by one.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the utility model, the above reality
Applying can also be combined between the technical characteristic in example or different embodiments, and there are the utility model as described above
Many other variations of different aspect, for simplicity, they are not provided in details.Therefore, all spirit in the utility model
Within principle, any omission, modification, equivalent replacement, improvement for being made etc. should be included in the protection scope of the utility model
Within.
Claims (7)
1. the optical fiber link switch in a kind of network system, which is characterized in that including switch ontology (1), the first link block
(2), the second link block (3), third link block (4), connecting plate (5) and fixed plate (6)；
Fixed first link block (2) in the edge of switch ontology (1) rear and front end, the first link block (2) appearance
Face offers the first threaded hole；
One side of the switch ontology (1) close to the first link block (2) symmetrically fixes two second link blocks (3), and second
It is equipped with card hole (31) in second on the inside of link block (3), is equipped with the second outer card hole (32) on the outside of the second link block (3)；
Connecting plate (5) rear and front end is symmetrically fixed with two card columns (51), the card column being located on the right side of connecting plate (5)
(51) it is socketed the third link block (4) on, is equipped with card hole (41) in third, third link block (4) on the inside of third link block (4)
Outside is equipped with the outer card hole (42) of third, is located in the card column (51) on the left of connecting plate (5) and is socketed second link block
(3)；
Fixed plate (6) rear and front end is respectively equipped with connecting rod (7) and telescopic rod (8), described connecting rod (7) one end and fixation
Plate (6) rotation connection, the end face of connecting rod (7) other end are equipped with the first positioning column, outside first positioning column and described second
Card hole (32) or outer card hole (42) clamping of the third, described telescopic rod (8) one end and fixed plate (6) are rotatablely connected, stretch
The other end of bar (8), which offers, is threadedly engaged hole, first threaded hole with it is described be threadedly engaged hole and be threadedly engaged connect.
2. the optical fiber link switch in a kind of network system according to claim 1, which is characterized in that described second connects
It connecing and offers the second screw hole (33) on block (3), the second link block (3) is fixed with the switch ontology (1) by bolt,
The one side of the third link block (4) is equipped with screw cap hole (43).
3. the optical fiber link switch in a kind of network system according to claim 2, which is characterized in that the connecting plate
(5) length is equal to the sum of the length of the second link block (3) and third link block (4).
4. the optical fiber link switch in a kind of network system according to claim 1, which is characterized in that the fixed plate
(6) rear and front end is symmetrically arranged with two inner holes (61), is equipped with the connecting rod (7) at the inner hole (61), fixed plate (6) outer wall
Equipped with the telescopic rod (8).
5. the optical fiber link switch in a kind of network system according to claim 4, which is characterized in that two described interior
The side that hole (61) is oppositely arranged is equipped with the first inside groove (62), and the first inside groove (62) inner terminal is fixed with first bearing
(73), the connecting rod (7) is equipped with the first interior bar (71) far from the end face for being threadedly engaged hole, first interior bar (71)
Periphery is equipped with the first spring (72), and described first spring (72) one end is fixedly connected with the first bearing (73), and described first
The other end of spring (72) is fixedly connected with the first interior bar (71), and the first interior bar (71) and the first spring (72) are in the first inside groove
(62) it is slided at, the first spring (72) outer wall is contacted with the first inside groove (62) inner wall.
6. the optical fiber link switch in a kind of network system according to claim 5, which is characterized in that the fixed plate
Outer wall is equipped with the second inside groove (63), and the second inside groove (63) inner terminal is fixed with second bearing (83), and the telescopic rod (8) is remote
An end face from first positioning column is equipped with the second interior bar (81), and the second interior bar (81) periphery is equipped with second spring
(82), described second spring (82) one end is fixedly connected with the second bearing (83), the other end of the second spring (82)
It is fixedly connected with the second interior bar (81), the second interior bar (81) and second spring (82) are slided at the second inside groove (63), the second bullet
Spring (82) outer wall is contacted with the second inside groove (63) inner wall.
7. the optical fiber link switch in a kind of network system according to claim 6, which is characterized in that the first axle
It holds (73) to connect by the first support plate with first spring (72), the second bearing (83) passes through the second support plate and institute
State second spring (82) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822051363.4U CN209400750U (en) | 2018-12-07 | 2018-12-07 | A kind of optical fiber link switch in network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822051363.4U CN209400750U (en) | 2018-12-07 | 2018-12-07 | A kind of optical fiber link switch in network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209400750U true CN209400750U (en) | 2019-09-17 |
Family
ID=67894001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822051363.4U Expired - Fee Related CN209400750U (en) | 2018-12-07 | 2018-12-07 | A kind of optical fiber link switch in network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209400750U (en) |
-
2018
- 2018-12-07 CN CN201822051363.4U patent/CN209400750U/en not_active Expired - Fee Related
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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: 20190917 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |