CN211955917U - Communication engineering optical fiber exchange box - Google Patents
Communication engineering optical fiber exchange box Download PDFInfo
- Publication number
- CN211955917U CN211955917U CN201922032116.4U CN201922032116U CN211955917U CN 211955917 U CN211955917 U CN 211955917U CN 201922032116 U CN201922032116 U CN 201922032116U CN 211955917 U CN211955917 U CN 211955917U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- box body
- insulation box
- fiber insulation
- fixing
- 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 communication engineering optical fiber exchange box, which comprises an optical fiber insulation box body, a box body connecting base, a rear part fixing connecting plate, a middle partition plate and an optical fiber fixing clip, wherein the front end of the optical fiber insulation box body is connected with an opening and closing end cover, the upper side of the optical fiber insulation box body is provided with an upper end wire inlet column and an optical fiber branching column, the middle part of the optical fiber insulation box body is connected with the middle partition plate, the upper part of the middle partition plate is provided with an optical fiber placing groove, the upper side of the optical fiber placing groove is connected with the optical fiber fixing clip, the lower end of the optical fiber insulation box body is provided with the box body connecting base, the upper side of the box body connecting base is provided with a fixing boss, the left side of the optical fiber insulation box body is provided with a filter screen, and the lower end wire inlet column is connected with the, has the characteristics of convenient fixation and easy position change.
Description
Technical Field
The utility model relates to a communication optical fiber technical field specifically is a communication engineering fiber exchange case.
Background
The optical fiber cross connecting box has the function of branching the main optical fiber, the main optical fiber is often switched and divided into multiple branches in the communication engineering, so as to complete the connection of more lines, the optical fiber exchange box can transmit the main optical cable from the local end to the interior of the cross-connecting box, the main optical fiber is switched and branched through the integrated module, the optical fiber branched from the module is connected to the upper part of the branching unit, the optical cable branched from the branching unit is connected to the inside of the exchange box and integrated from the inside of the exchange box, the optical cable cross-connecting box is equipment for realizing outdoor optical fiber wiring at the joint of a trunk optical cable and a distribution optical cable in an outdoor optical cable access network, the transmission of optic fibre can be realized, and traditional optic fibre commuting case adopts the mode of direct mount, makes the commuting case cause the inconvenient phenomenon of change easily, and the inside volume of box is less, can not place more fiber coil.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a communication engineering fiber exchange case to solve traditional fiber exchange case and adopt the mode of direct mount, make the exchange case cause the inconvenient phenomenon of change easily, the inside volume ratio of box is less, can not place more fiber coil's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a communication engineering optical fiber commuting case, includes that the base is connected to optical fiber insulation box, rear portion fixed connection board, middle part baffle and optic fibre fixing clip, the front end of optical fiber insulation box is connected with the end cover that opens and shuts, the upside of optical fiber insulation box is equipped with upper end income terminal and optic fibre branch terminal, the middle part of optical fiber insulation box is connected with the middle part baffle, and the upper portion of middle part baffle is equipped with the optic fibre standing groove, the upside of optic fibre standing groove is connected with the optic fibre fixing clip, the lower extreme of optical fiber insulation box is equipped with the box and connects the base, the upside of box connection base is equipped with fixed boss, the left side of optical fiber insulation box is equipped with the filter screen, and the lower extreme.
Preferably, the rear end of the optical fiber insulation box body is provided with a rear fixing connecting plate, the upper portion of the rear fixing connecting plate is fixedly provided with a square hook and a rubber gasket, and the rear end of the optical fiber insulation box body can be fixed by the square hook on the upper portion of the rear fixing connecting plate.
Preferably, the inner side of the opening and closing end cover is connected with a sealing ring, the middle part of the opening and closing end cover is provided with a lockset, and the sealing ring can be used for sealing the optical fiber insulation box body.
Preferably, the upper end of upper end income terminal and lower extreme income terminal is equipped with the external screw thread, and the inside outer hollow formula of upper end income terminal and lower extreme income terminal can place optic fibre in the inside of upper end income terminal and lower extreme income terminal to utilize threaded connection to fix.
Preferably, the upper part of the rear fixed connecting plate is provided with a threaded connecting hole, the rear end of the optical fiber insulation box body is provided with a circular connecting through hole, and the optical fiber insulation box body can be fixed by connecting a screw with the threaded connecting hole.
Preferably, the lower side of the optical fiber fixing clip is provided with a spring and an elastic buckle, so that the optical fiber fixing clip can be opened and closed.
Preferably, the upper part of the fixed boss is provided with a circular through hole, and the purpose of optical fiber transmission can be achieved by utilizing the circular through hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize the mode that rear portion fixed connection board and optical fiber insulation box are connected, can reach the purpose of fixed optical fiber insulation box, it is fixed convenient to have, the characteristics of easy variable position, adopt the optic fibre standing groove can fix the inside at the standing groove with partial optic fibre classification, and utilize the optic fibre fixing clip of upside to fix, both can make optic fibre reach neatly and place, can also guarantee the stability of optic fibre, utilize fixed boss can fix the optical fiber exchange box, be convenient for arrange the inside at the box connection base with optic fibre.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is a schematic structural view of the rear fixing connection plate of the present invention.
In the figure: 1-optical fiber insulation box body, 2-opening and closing end cover, 3-upper end wire inlet column, 4-optical fiber branching column, 5-middle partition plate, 6-box body connecting base, 7-fixing boss, 8-optical fiber placing groove, 9-optical fiber fixing clip, 10-lockset, 11-sealing ring, 12-rear fixing connecting plate, 13-square hook, 14-rubber gasket, 15-filter screen and 16-lower end wire inlet column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, an optical fiber exchange box for communication engineering comprises an optical fiber insulation box body 1, a box body connection base 6, a rear fixing connection plate 12, a middle partition plate 5 and an optical fiber fixing clip 9, wherein the front end of the optical fiber insulation box body 1 is connected with an opening and closing end cover 2, the optical fiber insulation box body 1 can be in a sealed state by using the opening and closing end cover 2, the upper side of the optical fiber insulation box body 1 is provided with an upper end wire inlet post 3 and an optical fiber distribution post 4, different optical fibers can be classified by using the optical fiber distribution post 4, the middle of the optical fiber insulation box body 1 is connected with the middle partition plate 5, the middle partition plate 5 can classify the optical fibers and ensure the fixity of the optical fibers, the upper portion of the middle partition plate 5 is provided with an optical fiber placement groove 8 for fixedly storing the optical fibers, the, the lower extreme of the insulating box of optic fibre 1 is equipped with box connection base 6, and box connection base 6 can increase the volume of commuting case, the upside that base 6 was connected to the box is equipped with fixed boss 7, utilizes fixed boss 7 can place and distinguish different optical fiber boxes, the left side of the insulating box of optic fibre 1 is equipped with filter screen 15, and filter screen 15 can filter the dust in the air, and the lower extreme of the insulating box of optic fibre 1 is connected with lower extreme income terminal 16, and lower extreme income terminal 16 has the effect of placing optic fibre.
The rear end of the optical fiber insulation box body 1 is provided with a rear fixing connecting plate 12, the upper portion of the rear fixing connecting plate 12 is fixedly provided with a square hook 13 and a rubber gasket 14, and the rear end of the optical fiber insulation box body 1 can be fixed by the square hook 13 on the upper portion of the rear fixing connecting plate 12.
The inboard of end cover 2 that opens and shuts is connected with sealing washer 11, and the middle part of end cover 2 that opens and shuts is equipped with tool to lock 10, utilizes sealing washer 11 can reach the effect of sealed optical fiber insulation box 1.
The upper end of upper end income post 3 and lower extreme income post 16 is equipped with the external screw thread, and the inside outer hollow formula of upper end income post 3 and lower extreme income post 16 can place optic fibre in the inside of upper end income post 3 and lower extreme income post 16 to utilize threaded connection to fix.
The upper part of the rear fixed connecting plate 12 is provided with a threaded connecting hole, the rear end of the optical fiber insulation box body 1 is provided with a circular connecting through hole, and the optical fiber insulation box body 1 can be fixed by connecting a screw with the threaded connecting hole.
The downside of optic fibre fixing clip 9 is equipped with spring and elasticity buckle, can make optic fibre fixing clip 9 can realize the purpose of switching.
The upper part of the fixed boss 7 is provided with a circular through hole, and the purpose of optical fiber transmission can be achieved by utilizing the circular through hole.
The utility model fixes the optical fiber insulation box body 1 by the rear fixing connecting plate 12, so that the optical fiber insulation box body 1 can adapt to different environments, the rear part of the optical fiber insulation box body 1 is fixed through the square hook 13, the rubber gasket 14 can reduce the pressure between the rear part fixing connecting plate 12 and the optical fiber insulation box body 1, the optical fibers can be fed into the optical fiber insulation box body 1 through the upper end wire inlet column 3 and the lower end wire inlet column 16, the optical fibers are classified and placed by utilizing the middle partition plate 5 and the optical fiber placing groove 8, the optical fiber in the optical fiber placing groove 8 is fixed through the optical fiber fixing clamp 9, the extra optical fiber is placed in the box body connecting base 6 through the fixing boss 7, the optical fiber to be used is led out through the optical fiber distributing post 4, the opening and closing end cover 2 can be sealed through the sealing ring 11, and the optical fiber trunk line and the distribution optical fiber can be connected in a conversion mode.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a communication engineering fiber exchange box, includes insulating box of optic fibre (1), box connection base (6), rear portion fixed connection board (12), middle part baffle (5) and optic fibre fixing clip (9), its characterized in that: the front end of the optical fiber insulation box body (1) is connected with the opening and closing end cover (2), the upside of the optical fiber insulation box body (1) is provided with an upper end wire inlet column (3) and an optical fiber wire distribution column (4), the middle part of the optical fiber insulation box body (1) is connected with a middle partition plate (5), the upper part of the middle partition plate (5) is provided with an optical fiber placing groove (8), the upside of the optical fiber placing groove (8) is connected with an optical fiber fixing clamp (9), the lower end of the optical fiber insulation box body (1) is provided with a box body connecting base (6), the upside of the box body connecting base (6) is provided with a fixing boss (7), the left side of the optical fiber insulation box body (1) is provided with a filter screen (15), and the lower end of the optical.
2. A telecommunications engineering fiber optic cabinet according to claim 1, wherein: the rear end of the optical fiber insulation box body (1) is provided with a rear fixing connecting plate (12), and the upper part of the rear fixing connecting plate (12) is fixedly provided with a square hook (13) and a rubber gasket (14).
3. A telecommunications engineering fiber optic cabinet according to claim 1, wherein: the inner side of the opening and closing end cover (2) is connected with a sealing ring (11), and the middle of the opening and closing end cover (2) is provided with a lockset (10).
4. A telecommunications engineering fiber optic cabinet according to claim 1, wherein: the upper end of the upper end wire inlet column (3) and the upper end of the lower end wire inlet column (16) are provided with external threads, and the upper end wire inlet column (3) and the lower end wire inlet column (16) are internally hollow.
5. A telecommunications engineering fiber optic cabinet according to claim 1, wherein: the upper part of the rear fixed connecting plate (12) is provided with a threaded connecting hole, and the rear end of the optical fiber insulation box body (1) is provided with a circular connecting through hole.
6. A telecommunications engineering fiber optic cabinet according to claim 1, wherein: and a spring and an elastic buckle are arranged on the lower side of the optical fiber fixing clamp (9).
7. A telecommunications engineering fiber optic cabinet according to claim 1, wherein: the upper part of the fixed boss (7) is provided with a circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922032116.4U CN211955917U (en) | 2019-11-22 | 2019-11-22 | Communication engineering optical fiber exchange box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922032116.4U CN211955917U (en) | 2019-11-22 | 2019-11-22 | Communication engineering optical fiber exchange box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211955917U true CN211955917U (en) | 2020-11-17 |
Family
ID=73167222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922032116.4U Expired - Fee Related CN211955917U (en) | 2019-11-22 | 2019-11-22 | Communication engineering optical fiber exchange box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211955917U (en) |
-
2019
- 2019-11-22 CN CN201922032116.4U patent/CN211955917U/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: 20201117 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |