CN206775660U - A kind of three-stage type fiber optic network monitoring device - Google Patents
A kind of three-stage type fiber optic network monitoring device Download PDFInfo
- Publication number
- CN206775660U CN206775660U CN201720516655.3U CN201720516655U CN206775660U CN 206775660 U CN206775660 U CN 206775660U CN 201720516655 U CN201720516655 U CN 201720516655U CN 206775660 U CN206775660 U CN 206775660U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- mounting bracket
- cabinet
- link group
- slide rail
- 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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Abstract
The utility model discloses a kind of three-stage type fiber optic network monitoring device, including cabinet, upper mounting bracket, middle mounting bracket, lower mounting bracket, long track, short slide rail, upper expansion link group, middle expansion link group and lower expansion link group, two long tracks and two short slide rails are fixedly installed on the rear medial surface of the cabinet vertically, two short slide rails are positioned at the inner side of two long tracks, the lower mounting bracket passes through the lower expansion link group and the long track slidable connection, the middle mounting bracket passes through the middle expansion link group and the short slide rail slidable connection, the upper mounting bracket is fixedly connected by the upper expansion link group with the rear medial surface of the cabinet.The utility model allows it that the mounting bracket of bottom is slid into top by sliding by the way that middle mounting bracket and lower mounting bracket are installed on slide rail, easy to operation；Mounting bracket can be extend out to by cabinet, the convenience of further erection ＆ lift operation by expansion link simultaneously.
Description
Technical field
It the utility model is related to network equipment, more particularly to a kind of three-stage type fiber optic network monitoring device.
Background technology
In the information age, each cell has been come into for transmitting the optical cable of network signal, but traditional optical cable
Internal structure be it is fixed, optical cable installation personnel when mounted, when the mounting bracket positioned at bottom needs installation personnel long
Between be in crouching appearance, the mounting bracket of bottom can be operated, operation inconvenience, easily fatigue.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of three-stage type fiber optic network monitoring dress
Put.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of three-stage type fiber optic network monitoring device, including cabinet, upper mounting bracket, middle mounting bracket, lower mounting bracket, long cunning
Rail, short slide rail, upper expansion link group, middle expansion link group and lower expansion link group, two long tracks and two short slide rails are equal
It is fixedly installed on vertically on the rear medial surface of the cabinet, two short slide rails are positioned at the inner side of two long tracks, institute
Lower mounting bracket is stated by the lower expansion link group and the long track slidable connection, the middle mounting bracket is by stretching in described
Bar group and the short slide rail slidable connection, the upper mounting bracket pass through the upper expansion link group and the rear medial surface of the cabinet
It is fixedly connected.
Specifically, the upper expansion link group, the middle expansion link group and the lower expansion link group include on four respectively
Expansion link, four middle expansion links and four lower expansion links, the upper expansion link, the middle expansion link and the lower expansion link with
The trailing flank of the cabinet is vertically arranged, and the upper expansion link, the middle expansion link and the lower expansion link include interior bar
With the outer bar being sleeved in the interior bar.
Specifically, two long tracks are fixed on the cabinet trailing flank vertically, and two long track difference
It is bonded with the side of left and right two of the cabinet, two short slide rails are fixed on the trailing flank of the cabinet vertically, and two
Medial surface of the individual short slide rail respectively with two long tracks is bonded, and the long track is parallel with the upper end of the short slide rail
And positioned at the top of the cabinet, the length of the long track is equal to the height of the cabinet, the length of the short slide rail is equal to
The 1/2 of the height of the cabinet.
Preferably, four lower expansion links are divided into two groups, and the interior bar of its lower expansion link passes through sliding block and two respectively
The individual long track slidable connection, the upper expansion link is positioned at the left and right sides with the lower mounting bracket, the lower mounting bracket
The left and right sides be fixedly connected with the outer bar of the lower expansion link；
Four middle expansion links are divided into two groups, and the interior bar of its middle expansion link is described short with two by sliding block respectively
Slide rail slidable connection, the middle expansion link are located at the left and right sides of the middle mounting bracket, the left and right sides of the middle mounting bracket
It is fixedly connected with the outer bar of the middle expansion link；
Four upper expansion links are divided into two groups, and the rear medial surface of the inner and cabinet of its upper expansion link is fixed
Connection, the upper expansion link are located at the both sides up and down of the upper mounting bracket, the both sides up and down of the upper mounting bracket with it is described on stretch
The outer bar of contracting bar is fixedly connected.
Specifically, the width of the upper mounting bracket, the middle mounting bracket and the lower mounting bracket increases successively.
The beneficial effects of the utility model are：
The utility model allows it by sliding the bottom of by the way that middle mounting bracket and lower mounting bracket are installed on slide rail
The mounting bracket in portion slides into top, easy to operation；Mounting bracket can be extend out to by cabinet by expansion link simultaneously, further lifting
The convenience of installation operation.
Brief description of the drawings
Fig. 1 is the front view of three-stage type fiber optic network monitoring device described in the utility model；
Fig. 2 is the side view of three-stage type fiber optic network monitoring device described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of three-stage type fiber optic network monitoring device of the utility model, including cabinet 1, upper installation
Frame 8, middle mounting bracket 9, lower mounting bracket 10, long track 2, short slide rail 3, upper expansion link group 4, middle expansion link group 5 and lower expansion link group
6, two long tracks 2 and two short slide rail 3 are fixedly installed on the rear medial surface of cabinet 1 vertically, and two short slide rail 3 is located at two
The inner side of individual long track 2, lower mounting bracket 10 is by lower expansion link group 6 and the slidable connection of long track 2, and middle mounting bracket 9 is in
Expansion link group 5 and the short slidable connection of slide rail 3, upper mounting bracket 8 is fixed by the rear medial surface of upper expansion link group 4 and cabinet 1 to be connected
Connect, the width of upper mounting bracket 8, middle mounting bracket 9 and lower mounting bracket 10 increases successively.
Upper expansion link group 4, middle expansion link group 5 and lower expansion link group 6 include four upper expansion links, four middle expansion links respectively
With four lower expansion links, the trailing flank of upper expansion link, middle expansion link and lower expansion link with cabinet 1 is vertically arranged, and upper flexible
Bar, middle expansion link and lower expansion link include interior bar 11 and the outer bar 12 being sleeved in interior bar 11, and two long tracks 2 are fixed vertically
On the trailing flank of cabinet 1, and two long tracks 2 are bonded with the side of left and right two of cabinet 1 respectively, and two short slide rail 3 is solid vertically
It is scheduled on the trailing flank of cabinet 1, and medial surface of the two short slide rail 3 respectively with two long tracks 2 is bonded, long track 2 and short cunning
The upper end of rail 3 is parallel and is located at the top of cabinet 1, and the length of long track 2 is equal to the height of cabinet 1, and the length of short slide rail 3 is equal to
The 1/2 of the height of cabinet 1, four lower expansion links are divided into two groups, and the interior bar 11 of its lower expansion link is long by sliding block 7 and two respectively
The slidable connection of slide rail 2, upper expansion link positioned at the left and right sides with lower mounting bracket 10, with stretch by the left and right sides of lower mounting bracket 10
The outer bar 12 of contracting bar is fixedly connected；Four middle expansion links are divided into two groups, and the wherein interior bar 11 of expansion link passes through sliding block 7 and two respectively
The individual slidable connection of short slide rail 3, middle expansion link are located at the left and right sides of middle mounting bracket 9, and the left and right sides of middle mounting bracket 9 is stretched with
The outer bar 12 of contracting bar is fixedly connected；Four upper expansion links are divided into two groups, and the inner of expansion link and the rear medial surface of cabinet 1 are consolidated thereon
Fixed connection, upper expansion link are located at the both sides up and down of upper mounting bracket 8, the both sides up and down of upper mounting bracket 8 and the outer bar 12 of upper expansion link
It is fixedly connected.
The operation principle of the utility model three-stage type fiber optic network monitoring device is as follows：
When needing to operate lower mounting bracket 10, lower mounting bracket 10 is pulled out so that lower expansion link group 6 is stretched
It is long so that the trailing flank of lower mounting bracket 10 is located at the front of the leading flank of middle mounting bracket 9, then by lower expansion link along long track 2 to
Upper slip, then lower mounting bracket 10 can be slid into the top of cabinet 1 and be operated.
When needing to operate middle mounting bracket 9, middle mounting bracket 9 is pulled out so that middle expansion link elongation so that
The trailing flank of middle mounting bracket 9 is located at the front of the leading flank of upper mounting bracket 8, then by middle expansion link along the short upward sliding of slide rail 3, then
The top that middle mounting bracket 9 slides into cabinet 1 can be operated.
When needing to operate upper mounting bracket 8, directly upper mounting bracket 8 is pulled out, you can with by upper mounting bracket 8
It is pulled to outside cabinet 1 and is operated.
Therefore, for the ease of aforesaid operations, it is necessary to which so that the extended length of expansion link is more than between the front and back sides of cabinet 1
Distance, while in Fig. 1, for the ease of display, short slide rail 3 has been done into reach processing.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (5)
- A kind of 1. three-stage type fiber optic network monitoring device, it is characterised in that：Including cabinet, upper mounting bracket, middle mounting bracket, lower installation Frame, long track, short slide rail, upper expansion link group, middle expansion link group and lower expansion link group, two long tracks and two described short Slide rail is fixedly installed on the rear medial surface of the cabinet vertically, and two short slide rails are interior positioned at two long tracks Side, the lower mounting bracket pass through described by the lower expansion link group and the long track slidable connection, the middle mounting bracket Middle expansion link group and the short slide rail slidable connection, after the upper mounting bracket is by the upper expansion link group and the cabinet Medial surface is fixedly connected.
- 2. three-stage type fiber optic network monitoring device according to claim 1, it is characterised in that：The upper expansion link group, institute State middle expansion link group and the lower expansion link group includes four upper expansion link, four middle expansion links and four lower expansion links respectively, The trailing flank of the upper expansion link, the middle expansion link and the lower expansion link with the cabinet is vertically arranged, and it is described on Expansion link, the middle expansion link and the lower expansion link include interior bar and the outer bar being sleeved in the interior bar.
- 3. three-stage type fiber optic network monitoring device according to claim 2, it is characterised in that：Two long tracks are vertical It is fixed on the cabinet trailing flank, and two long tracks are bonded with the side of left and right two of the cabinet respectively, two The short slide rail is fixed on the trailing flank of the cabinet vertically, and two short slide rails respectively with two long tracks Medial surface is bonded, and the long track is parallel with the upper end of the short slide rail and is located at the top of the cabinet, the long track Length is equal to the height of the cabinet, and the length of the short slide rail is equal to the 1/2 of the height of the cabinet.
- 4. three-stage type fiber optic network monitoring device according to claim 3, it is characterised in that：Four lower expansion links point For two groups, the interior bar of its lower expansion link is described flexible respectively by sliding block and two long track slidable connections Bar positioned at the left and right sides with the lower mounting bracket, fix by the left and right sides of the lower mounting bracket and the outer bar of the lower expansion link Connection；Four middle expansion links are divided into two groups, and the interior bar of its middle expansion link passes through sliding block and two short cunnings respectively Rail slidable connection, the middle expansion link are located at the left and right sides of the middle mounting bracket, the left and right sides of the middle mounting bracket with The outer bar of the middle expansion link is fixedly connected；Four upper expansion links are divided into two groups, the inner of its upper expansion link and institute The rear medial surface for stating cabinet is fixedly connected, and the upper expansion link is located at the both sides up and down of the upper mounting bracket, the upper mounting bracket Both sides up and down be fixedly connected with the outer bar of the upper expansion link.
- 5. three-stage type fiber optic network monitoring device according to claim 4, it is characterised in that：It is the upper mounting bracket, described The width of middle mounting bracket and the lower mounting bracket increases successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516655.3U CN206775660U (en) | 2017-05-10 | 2017-05-10 | A kind of three-stage type fiber optic network monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516655.3U CN206775660U (en) | 2017-05-10 | 2017-05-10 | A kind of three-stage type fiber optic network monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775660U true CN206775660U (en) | 2017-12-19 |
Family
ID=60649546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516655.3U Expired - Fee Related CN206775660U (en) | 2017-05-10 | 2017-05-10 | A kind of three-stage type fiber optic network monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221392A (en) * | 2020-01-09 | 2020-06-02 | 开封大学 | Computer machine case convenient to it is fixed |
-
2017
- 2017-05-10 CN CN201720516655.3U patent/CN206775660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221392A (en) * | 2020-01-09 | 2020-06-02 | 开封大学 | Computer machine case convenient to it is fixed |
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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: 20171219 Termination date: 20180510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |