CN218647202U - Dustproof device of optical fiber distribution frame - Google Patents
Dustproof device of optical fiber distribution frame Download PDFInfo
- Publication number
- CN218647202U CN218647202U CN202223350892.7U CN202223350892U CN218647202U CN 218647202 U CN218647202 U CN 218647202U CN 202223350892 U CN202223350892 U CN 202223350892U CN 218647202 U CN218647202 U CN 218647202U
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- Prior art keywords
- distribution frame
- optical fiber
- fiber distribution
- frame body
- plates
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 34
- 230000003287 optical effect Effects 0.000 claims abstract description 27
- 239000006260 foam Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a dustproof device of an optical fiber distribution frame, which comprises L-shaped clamping plates which are symmetrically and fixedly connected on a connecting plate of an optical fiber distribution frame body, wherein a slide way is formed between the L-shaped clamping plates and the connecting plate, the L-shaped dustproof plates are symmetrically inserted in the slide way along the vertical direction in a sliding way, the transverse plates of the two L-shaped dustproof plates are both fixedly connected with magnetic stripes facing to the side plates of the optical fiber distribution frame body, and the magnetic stripes are adsorbed on the surfaces of the adjacent optical fiber distribution frame bodies; the riser of L type dust guard corresponds the position with the wiring port of optical distribution frame body and has all seted up the arc draw-in groove, supplies the optical cable to pass. The utility model discloses simple structure, reasonable in design, through this dust keeper's setting, after the optical cable is connected on the optical fiber distribution frame body, install L type dust guard on the optical fiber distribution frame body, can play fine dustproof effect, improved optical fiber distribution frame's life, the device simple structure, the cost is low, and the installation is convenient with the dismantlement, the facilitate promotion.
Description
Technical Field
The utility model relates to an optical fiber distribution frame technical field, concretely relates to optical fiber distribution frame's dust keeper.
Background
The optical fiber distribution frame is a distribution connection device between an optical cable and optical communication equipment or between optical communication equipment, a base station needs to be built in the transmission process of the optical cable, the optical fiber distribution frame needs to be applied to the station of the base station to transmit the optical cable, and one optical fiber distribution frame generally can be used for placing a large number of optical cables for the switching of the optical cable. In the use of the optical fiber distribution frame, dust can be continuously accumulated in a wiring port of the optical fiber distribution frame along with the increase of time, and the use of the optical fiber distribution frame is influenced. Therefore, the company invents a dustproof device of an optical fiber distribution frame to meet the use requirement, and the dustproof device meets the requirement of the utility model through retrieval.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just not enough to prior art exists provides an optical fiber distribution frame's dust keeper.
The utility model provides an optical fiber distribution frame's dust keeper, includes the L type cardboard of symmetry fixed connection on the connecting plate of optical fiber distribution frame body, form the slide between L type cardboard and connecting plate, it has L type dust guard to slide along vertical direction symmetry in the slide and peg graft, and the diaphragm of two L type dust guards is towards equal fixedly connected with magnetic stripe on the curb plate of optical fiber distribution frame body, and the magnetic stripe adsorbs on the face of neighbouring optical fiber distribution frame body. The riser of L type dust guard corresponds the position with the wiring port of optical distribution frame body and has all seted up the arc draw-in groove, supplies the optical cable to pass.
Furthermore, an inserting block is integrally formed on a bottom plate of the upper L-shaped dustproof plate vertical plate, a slot is formed in a position, corresponding to the inserting block, of a top plate of the lower L-shaped dustproof plate vertical plate, and the inserting block is inserted into the slot in an inserting mode.
Furthermore, all be provided with the rubber cushion on the curb plate of L type dust guard riser towards optical distribution frame body.
Further, arc draw-in groove all fixedly connected with foam cushion.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design through this dust keeper's setting, after the optical cable is connected on the optical fiber distribution frame body, installs L type dust guard on the optical fiber distribution frame body, can play fine dustproof effect, has improved the life of optical fiber distribution frame, the device simple structure, the cost is low, and the installation is convenient with the dismantlement, facilitate promotion.
Drawings
Fig. 1 is a schematic structural view of an optical fiber distribution frame body;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of the L-shaped dust guard of the present invention;
fig. 4 is a schematic position diagram of the insert block and the L-shaped dust guard.
In the figure: the optical fiber distribution frame comprises an optical fiber distribution frame body 1,L type clamping plate 11, an L-shaped dustproof plate 2, a magnetic strip 21, an arc-shaped clamping groove 22, a foam cushion 221, an inserting block 23, an inserting groove 24 and a rubber cushion 25.
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. 1-4, a dust keeper of optical fiber distribution frame, including the L type cardboard 11 of symmetry fixed connection on the connecting plate of optical fiber distribution frame body 1, form the slide between L type cardboard 11 and the connecting plate, along vertical direction symmetry slip grafting in the slide have L type dust guard 2. The diaphragm of two L type dust guards 2 all fixedly connected with magnetic stripe 21 on the curb plate towards optical fiber distribution frame body 1, and magnetic stripe 21 adsorbs on the face of adjacent optical fiber distribution frame body 1.
Arc draw-in groove 22 has all been seted up with the wiring port correspondence position of optical distribution frame body 1 on the riser of L type dust guard 2, supplies the optical fiber to pass. The arc-shaped clamping grooves 22 are fixedly connected with foam cushions 221, the foam cushions 221 can be in close contact with the optical cables, and dust is prevented from entering the arc-shaped clamping grooves 22 from the optical cables. An inserting block 23 is integrally formed on a bottom plate of a vertical plate of the L-shaped dustproof plate 2 positioned above, a slot 24 is formed in a position, corresponding to the inserting block 23, on a top plate of the vertical plate of the L-shaped dustproof plate 2 positioned below, and the inserting block 23 is inserted into the slot 24. The vertical plate of the L-shaped dustproof plate 2 is provided with a rubber cushion 25 on the side plate facing the optical fiber distribution frame body 1.
When using, after the optical cable is connected on optical fiber distribution frame body 1, insert L type dust guard 2 that will be located the below in L type cardboard 11 earlier, make magnetic stripe 21 on this L type dust guard 2 adsorb on optical fiber distribution frame body 1's bottom plate, with putting into arc draw-in groove 22 on this L type dust guard 2 that the optical cable corresponds, the optical cable is taken on the foam cushion 221 in this arc draw-in groove 22, then will be located the L type dust guard 2 of top and insert in L type cardboard 11 again, make magnetic stripe 21 on this L type dust guard 2 adsorb on optical fiber distribution frame body 1's roof, the optical cable is located the arc draw-in groove 22 on two L type dust guards 2, the installation is accomplished. The utility model discloses simple structure, reasonable in design, through this dust keeper's setting, after optical cable connects on optical fiber distribution frame body 1, install L type dust guard 2 on optical fiber distribution frame body 1, can play fine dustproof effect, improved optical fiber distribution frame's life, the device simple structure, the cost is low, and the installation is convenient with the dismantlement, facilitate promotion.
Claims (4)
1. The utility model provides an optical fiber distribution frame's dust keeper which characterized in that: the L-shaped clamping plates (11) are symmetrically and fixedly connected to a connecting plate of an optical distribution frame body (1), a slide way is formed between each L-shaped clamping plate (11) and the connecting plate, L-shaped dust-proof plates (2) are symmetrically inserted into the slide way in a sliding mode in the vertical direction, the transverse plates of the two L-shaped dust-proof plates (2) face the side plates of the optical distribution frame body (1) and are fixedly connected with magnetic stripes (21), and the magnetic stripes (21) are adsorbed on the plate surfaces of the adjacent optical distribution frame bodies (1); arc-shaped clamping grooves (22) are formed in positions, corresponding to wiring ports of the optical distribution frame body (1), on vertical plates of the L-shaped dustproof plates (2) and used for allowing optical cables to penetrate through.
2. A dust guard for an optical fiber distribution frame as defined in claim 1 wherein: an inserting block (23) is integrally formed on a bottom plate of a vertical plate of the L-shaped dust guard (2) positioned above, a slot (24) is formed in a position, corresponding to the inserting block (23), on a top plate of the vertical plate of the L-shaped dust guard (2) positioned below, and the inserting block (23) is inserted into the slot (24).
3. A dust guard for optical fiber distribution frames as defined in claim 1 wherein: the L-shaped dustproof plate (2) is characterized in that a vertical plate is provided with a rubber cushion (25) on a side plate facing the optical fiber distribution frame body (1).
4. A dust guard for an optical fiber distribution frame as defined in claim 1 wherein: the arc-shaped clamping grooves (22) are fixedly connected with foam cushions (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350892.7U CN218647202U (en) | 2022-12-14 | 2022-12-14 | Dustproof device of optical fiber distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350892.7U CN218647202U (en) | 2022-12-14 | 2022-12-14 | Dustproof device of optical fiber distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218647202U true CN218647202U (en) | 2023-03-17 |
Family
ID=85500952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223350892.7U Active CN218647202U (en) | 2022-12-14 | 2022-12-14 | Dustproof device of optical fiber distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218647202U (en) |
-
2022
- 2022-12-14 CN CN202223350892.7U patent/CN218647202U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 237000 No.18, Yinxian Road, Lu'an Economic Development Zone, Lu'an City, Anhui Province Patentee after: Anhui Hairuitong Technology Co.,Ltd. Country or region after: Zhong Guo Address before: 237000 No.18, Yinxian Road, Lu'an Economic Development Zone, Lu'an City, Anhui Province Patentee before: ANHUI HAIRUITONG TECHNOLOGY Co.,Ltd. Country or region before: Zhong Guo |
|
| CP03 | Change of name, title or address |