CN210222310U - Semi-closed optical fiber distribution frame protector - Google Patents
Semi-closed optical fiber distribution frame protector Download PDFInfo
- Publication number
- CN210222310U CN210222310U CN201920747772.XU CN201920747772U CN210222310U CN 210222310 U CN210222310 U CN 210222310U CN 201920747772 U CN201920747772 U CN 201920747772U CN 210222310 U CN210222310 U CN 210222310U
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- China
- Prior art keywords
- distribution frame
- semi
- frame
- closed
- frame body
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- 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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- 230000001012 protector Effects 0.000 title claims description 7
- 239000013307 optical fiber Substances 0.000 title abstract description 13
- 239000000835 fiber Substances 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims 5
- 230000000694 effects Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The utility model discloses a semi-closed optical fiber distribution frame protection device, which comprises an L-shaped fixed plate, a rectangular pipe frame and a closed cover plate, the lower end surface of the rectangular tube frame is provided with a wire inlet, the front end of the rectangular tube frame is provided with a mounting bar, the mounting bar is provided with a sliding groove, the tail end of the sliding groove is provided with a limiting block, the closed cover plate slides on the mounting strip, the two side ends of the closed cover plate are both provided with sliding strips, the sliding strip is engaged and slidably arranged in the sliding groove from the upper end of the mounting strip, the outer surface of the closed cover plate is provided with a handle, the side end face of the rectangular pipe frame is provided with two supporting plates, the rear end of each supporting plate is provided with a spring, the tail end of each spring is provided with a connecting rod, l shape fixed plate installs the end at the connecting rod, is fixed with the distribution frame body between the L shape fixed plate, and the distribution frame body is located the rectangle pipe frame. The utility model has the advantages of protect the distribution frame link and prevent to receive the collision and can carry out dirt-proof.
Description
Technical Field
The utility model relates to an optical fiber distribution frame technical field specifically is a semi-enclosed optical fiber distribution frame protector.
Background
The optical fiber distribution frame equipment refers to connection distribution equipment between an optical cable and optical communication equipment or between optical communication equipment, and is an important matched equipment in an optical transmission system. The optical fiber line distribution system is mainly used for terminating and distributing the local side trunk optical cable in the optical fiber communication system, and can conveniently realize the connection, distribution and scheduling of optical fiber lines.
At present semi-enclosed fiber optic distribution frame in use, the link that is located the distribution frame front end belongs to the condition of exposing outside, though connect and maintain the convenience, the link receives the collision very easily carelessly in the work, leads to exposing the link of outside to take place to damage, and the interface that the link is not connected optic fibre gets into the dust easily moreover, leads to optic fibre contact failure during subsequent use easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-enclosed fiber optic distribution frame protector possesses the advantage that protects the link and prevent to receive the collision, solves the interface of link unconnected optical fiber and gets into the dust easily, leads to the shortcoming of optic fibre contact failure during follow-up use easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a semi-enclosed fiber optic distribution frame protector, includes L shape fixed plate, rectangle pipe frame and closed apron, the incoming line has been seted up to the lower terminal surface of rectangle pipe frame, the mounting bar is installed to the front end of rectangle pipe frame, has seted up the spout on the mounting bar, and the terminal department of spout is provided with the stopper, closed apron slides on the mounting bar, and the surface of closed apron is provided with the handle, the backup pad is installed to rectangle pipe frame side end face, and the spring is installed to the rear end of backup pad, and the connecting rod is installed to the end of spring, the end at the connecting rod is installed to L shape fixed plate, is fixed with the distribution frame body between the L shape fixed plate, and the distribution frame body is located.
Preferably, the number of the mounting bars is two, and the two mounting bars are symmetrically distributed.
Preferably, the sliding strips are mounted at the two side ends of the closed cover plate and are slidably mounted in the sliding grooves in a meshed mode from the upper ends of the mounting strips.
Preferably, nine wire inlets are arranged, and the nine wire inlets are uniformly and equidistantly distributed.
Preferably, the number of the supporting plates is two, and the two supporting plates are symmetrically distributed.
Preferably, a threaded hole is formed in the L-shaped fixing plate, and the L-shaped fixing plate is connected with the distribution frame body through a bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up closed apron, the distribution frame body is located the rectangle pipe frame, and closed apron is in the closure state when using at ordinary times, and the dust can not enter into the interface of unconnected optical fiber, has dirt-proof effect, and during fiber connection, through the closed apron of upwards sliding, get into the kneck of inserting of grafting link on the distribution frame body with optic fibre from the inlet wire, can make things convenient for the access of optic fibre.
2. The utility model discloses a set up the spring, when distribution frame body front end received the collision, the power of collision can be exerted on closed apron, can cushion through the spring, can make rectangle pipe frame compress backward, can play absorbing effect, can make the link of distribution frame body front end can not receive the damage, plays the effect of protection to the distribution frame body.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic bottom view of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is a schematic view of the rectangular tube frame structure of the present invention.
In the figure: 1. an L-shaped fixing plate; 2. a distribution frame body; 3. a rectangular tube frame; 4. a bolt; 5. a connecting rod; 6. a spring; 7. a support plate; 8. a chute; 9. mounting a bar; 10. a handle; 11. closing the cover plate; 12. a slide bar; 13. a wire inlet; 14. and a limiting block.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a semi-enclosed fiber optic distribution frame protector, including L shape fixed plate 1, rectangle tube frame 3 and closed apron 11, inlet 13 has been seted up to rectangle tube frame 3's lower terminal surface, inlet 13 is equipped with nine altogether, and nine inlets 13 are even equidistance distribution, inlet 13 is used for inserting optic fibre, and inlet 13 is difficult for getting into the dust at terminal surface down, mounting bar 9 is installed to rectangle tube frame 3's front end, mounting bar 9 is equipped with two altogether, two mounting bars 9 are the symmetric distribution, spout 8 has been seted up on mounting bar 9, the terminal department of spout 8 is provided with stopper 14.
Closed apron 11 slides on mounting bar 9, draw runner 12 is all installed to closed apron 11 both sides end, and draw runner 12 meshes slidable mounting in spout 8 from the mounting bar 9 upper end, closed apron 11's surface is provided with handle 10, through setting up closed apron 11, distribution frame body 2 is located rectangle tube frame 3, closed apron 11 is in the closure state when using at ordinary times, the dust can not enter into the interface of unconnected optical fiber, dirt-proof effect has, during optical fiber connection, through upwards sliding closed apron 11, get into the interface of pegging graft at distribution frame body 2 upper junction with optic fibre from inlet 13, can make things convenient for the access of optic fibre.
The end face of the side of the rectangular pipe frame 3 is provided with two supporting plates 7, the two supporting plates 7 are symmetrically distributed, the rear end of each supporting plate 7 is provided with a spring 6, the tail end of each spring 6 is provided with a connecting rod 5, an L-shaped fixing plate 1 is arranged at the tail end of each connecting rod 5, a distribution frame body 2 is fixed between the L-shaped fixing plates 1, the distribution frame body 2 is positioned in the rectangular pipe frame 3, the L-shaped fixing plate 1 is provided with a threaded hole, the L-shaped fixing plate 1 is connected with the distribution frame body 2 through a bolt 4, through the arrangement of the springs 6, when the front end of the distribution frame body 2 is collided, the force of collision is exerted on the closed cover plate 11, the spring 6 can buffer the collision, can make rectangle pipe frame 3 backward compression, can play the absorbing effect, can make the link of distribution frame body 2 front ends can not receive the damage, plays the effect of protection to distribution frame body 2.
The working principle is as follows: the utility model discloses during operation, cooperate through L shape fixed plate 1 and bolt 4 and fix distribution frame body 2 in rectangle pipe frame 3, when distribution frame body 2 front end receives the collision, the power of collision can be exerted on closed cover plate 11, can cushion through spring 6, can make rectangle pipe frame 3 compress backward, can play the absorbing effect, can make the link of distribution frame body 2 front end not receive the damage, play the effect of protection to distribution frame body 2; when using at ordinary times, closed cover plate 11 is in the closure state, and the dust can not enter into the socket of not connecting optic fibre, has dirt-proof effect, and during fiber connection, through the closed cover plate 11 of upwards sliding of manual control handle 10, with optic fibre from the entrance 13 entering grafting on distribution frame body 2 link insert the kneck, can make things convenient for the access of optic fibre, then the closed rectangle tube frame 3 of closed cover plate 11 that slides downwards.
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, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a semi-enclosed fiber optic distribution frame protector, includes L shape fixed plate (1), rectangle pipe frame (3) and closed apron (11), its characterized in that: inlet wire (13) have been seted up to the lower terminal surface of rectangle pipe frame (3), mounting bar (9) are installed to the front end of rectangle pipe frame (3), have seted up spout (8) on mounting bar (9), and the terminal department of spout (8) is provided with stopper (14), closed apron (11) slide on mounting bar (9), and the surface of closed apron (11) is provided with handle (10), backup pad (7) are installed to rectangle pipe frame (3) side end face, and spring (6) are installed to the rear end of backup pad (7), and connecting rod (5) are installed to the end of spring (6), the end at connecting rod (5) is installed in L shape fixed plate (1), is fixed with distribution frame body (2) between L shape fixed plate (1), and distribution frame body (2) are located rectangle pipe frame (3).
2. A semi-enclosed fiber distribution frame protective assembly as defined in claim 1, wherein: the number of the mounting bars (9) is two, and the two mounting bars (9) are symmetrically distributed.
3. A semi-enclosed fiber distribution frame protective assembly as defined in claim 1, wherein: the two side ends of the closed cover plate (11) are respectively provided with a sliding strip (12), and the sliding strips (12) are meshed with the upper ends of the mounting strips (9) and are slidably mounted in the sliding grooves (8).
4. A semi-enclosed fiber distribution frame protective assembly as defined in claim 1, wherein: nine wire inlets (13) are arranged, and the nine wire inlets (13) are uniformly and equidistantly distributed.
5. A semi-enclosed fiber distribution frame protective assembly as defined in claim 1, wherein: the two supporting plates (7) are arranged, and the two supporting plates (7) are symmetrically distributed.
6. A semi-enclosed fiber distribution frame protective assembly as defined in claim 1, wherein: threaded holes are formed in the L-shaped fixing plate (1), and the L-shaped fixing plate (1) is connected with the distribution frame body (2) through bolts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747772.XU CN210222310U (en) | 2019-05-23 | 2019-05-23 | Semi-closed optical fiber distribution frame protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747772.XU CN210222310U (en) | 2019-05-23 | 2019-05-23 | Semi-closed optical fiber distribution frame protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210222310U true CN210222310U (en) | 2020-03-31 |
Family
ID=69927243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747772.XU Expired - Fee Related CN210222310U (en) | 2019-05-23 | 2019-05-23 | Semi-closed optical fiber distribution frame protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210222310U (en) |
-
2019
- 2019-05-23 CN CN201920747772.XU patent/CN210222310U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |