CN202344501U - Fiber drawing tool - Google Patents
Fiber drawing tool Download PDFInfo
- Publication number
- CN202344501U CN202344501U CN2011204172085U CN201120417208U CN202344501U CN 202344501 U CN202344501 U CN 202344501U CN 2011204172085 U CN2011204172085 U CN 2011204172085U CN 201120417208 U CN201120417208 U CN 201120417208U CN 202344501 U CN202344501 U CN 202344501U
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- CN
- China
- Prior art keywords
- elastic arm
- shaped bending
- fibre
- out fine
- pull out
- 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 - Lifetime
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Abstract
The utility model discloses a fiber drawing tool, which relates to an optical fiber drawing device and comprises a U-shaped bend, an upper elastic arm and a lower elastic arm. The U-shaped bend is respectively connected with the upper elastic arm and the lower elastic arm, one end of the upper elastic arm not connected with the U-shaped bend is provided with a notch, and one end of the lower elastic arm not connected with the U-shaped bend is provided with a clamp hook. The fiber drawing tool is easy in drawing fibers, wide in application scope, capable of drawing optical modules and optical fiber connectors sunk in end faces of communicated equipment and not prone to damage the optical modules and the optical fiber connectors in drawing the fibers. The fiber drawing tool is made of metal plates, low in production cost, strong in restoring force after elastic deformation and easy to use.
Description
Technical field
The utility model relates to a kind of optical fiber pulling attachment, relates in particular to a kind of fine instrument that pulls out.
Background technology
Along with the development of society, the transfer of data in the communication equipment increases gradually, and communication equipment requires increasingly highly to optical fiber, therefore, in communication equipment, more optical module and fibre-optical splice need be set.Along with the continuous development of the communication technology, in order to reduce usage space, to increase work efficiency, the structural design of communication equipment develops to direction integrated, miniaturization gradually.Because the distribution of light module in communication equipment and fibre-optical splice is more and more intensive, the restriction that therefore in communication equipment, choose optical module and fibre-optical splice receive is increasing.
The instrument of existing choose optical module and fibre-optical splice (pulling out fine instrument) is generally tweezers and hook, and their end of choosing is cutting-edge structure, and is relatively more sharp-pointed, when choosing, damages fibre-optical splice and optical module easily.When optical module or fibre-optical splice sank to the communication equipment end face, the choose shape of end of existing tweezers was identical, difficult with the fibre-optical splice of choosing; The volume of existing hook is bigger, and is difficult to put into the communication equipment inside optical module of choosing.
In sum; The existing fine instrument ratio when pulling out fibre that pulls out is easier to damage fibre-optical splice and optical module; And existingly pull out fine instrument and have certain limitation; Can only choose and protrude the optical module and the fibre-optical splice of communication equipment end face, the optical module and the fibre-optical splice that are difficult to choose and sink to the communication equipment end face.
The utility model content
To the defective that exists in the prior art; The purpose of the utility model is to provide a kind of fibre that pulls out to be relatively easy to pull out fine instrument; Its scope of application is more extensive; Can choose and protrude the optical module and the fibre-optical splice of communication equipment end face, optical module and the fibre-optical splice that also can choose and sink to the communication equipment end face, and when pulling out fibre, be not easy to damage optical module and fibre-optical splice.
For reaching above purpose; The technical scheme that the utility model is taked is: a kind ofly pull out fine instrument; Comprise the U-shaped bending, go up elastic arm and following elastic arm; Said U-shaped bending connects elastic arm and following elastic arm respectively, and the end that said upward elastic arm does not connect the U-shaped bending is provided with recess, and the end that said elastic arm does not down connect the U-shaped bending is provided with grab.
On the basis of technique scheme, said grab is connected part with following elastic arm and is provided with spacing ladder.
On the basis of technique scheme, the opposite face of said recess and spacing ladder is provided with anti-skidding striped.
On the basis of technique scheme, the said elastic arm of going up is provided with the connecting hole that is used for fixing near U-shaped bending part.
On the basis of technique scheme, said elastic arm down is provided with the connecting hole that is used for fixing near U-shaped bending part.
On the basis of technique scheme, the said elastic arm of going up is equipped with reinforcement with following elastic arm.
On the basis of technique scheme, said U-shaped bending outer surface, last elastic arm outer surface and following elastic arm outer surface are equipped with chromium coating.
On the basis of technique scheme, said U-shaped bending, last elastic arm, following elastic arm, recess and grab all adopt panel beating to process.
On the basis of technique scheme, said U-shaped bending, last elastic arm and following elastic arm are one-body molded.
The beneficial effect of the utility model is:
1. elastic arm is provided with recess on the utility model, and following elastic arm is provided with grab.Recess can fixed fiber joint and optical module when pulling out fibre, grab can deep enough communication equipment inside choose fibre-optical splice and optical module.Therefore, the utility model pulls out fine than being easier to, the optical module and the fibre-optical splice of the protrusion communication equipment end face of can choosing, and optical module and the fibre-optical splice that also can choose and sink to the communication equipment end face, suitable comparison range is extensive.
2. the utility model grab is connected part with following elastic arm and is provided with spacing ladder, and spacing ladder can limit the position of grab, prevents that grab from going deep into communication equipment inside, makes not fragile fibre-optical splice of grab and optical module.
3. the utility model recess inner surface is provided with anti-skidding striped, and anti-skidding striped can closely contact with fibre-optical splice, makes that fibre-optical splice can not rock when pulling out fibre, and ratio is easier to when pulling out fibre.
4. the utility model adopts panel beating to process, and production cost is lower, and the restoring force after the elastic deformation is stronger, uses than being easier to; U-shaped bending, last elastic arm and following elastic arm surface are equipped with chromium coating, and not only corrosion resistance is stronger, and have reduced the sense of discomfort of operation.
5. the utility model adopts integrated machine-shaping, and is simple in structure, is easy to make.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the choose structural representation of fibre-optical splice of the utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the choose structural representation of optic module of the utility model;
Fig. 5 is the side view of Fig. 4.
Among the figure: the bending of 1-U shape, the last elastic arm of 2-, elastic arm under the 3-, 4-recess, 5-grab, the spacing ladder of 6-, the anti-skidding striped of 7-, 8-connecting hole, 9-reinforcement, 10-fibre-optical splice, 11-optical module.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further explain.
Referring to shown in Figure 1, the fine instrument that pulls out among the utility model embodiment comprises U-shaped bending 1, goes up elastic arm 2 and following elastic arm 3.U-shaped bending 1 is relatively slicker and more sly with the contact-making surface of human body, is not easy to injure operating personnel.U-shaped bending 1 two ends connect elastic arm 2 and following elastic arm 3 respectively.In order to guarantee to pull out the intensity of fine instrument, last elastic arm 2 is equipped with reinforcement 9 with following elastic arm 3.The end that last elastic arm 2 does not connect U-shaped bending 1 is provided with recess 4, and the end that following elastic arm 3 does not connect U-shaped bending 1 is provided with grab 5, and grab 5 is connected part with following elastic arm 3 and is provided with spacing ladder 6.The width of spacing ladder 6 is greater than the width of grab 5, and when pulling out fibre, spacing ladder 6 can contact with the end face of communication equipment after grab 5 gos deep into communication equipment inside, thereby the continuation of restriction grab 5 deeply.
U-shaped bending 1 in the present embodiment, last elastic arm 2, following elastic arm 3, recess 4 and grab 5 all adopt the panel beating one to be processed into, and be not only simple in structure, is easy to make, and has elastic deformation restoring force preferably.U-shaped bending 1 outer surface, last elastic arm 2 outer surfaces and following elastic arm 3 outer surfaces are equipped with chromium coating, and corrosion resistance is stronger, and Use Limitation is longer.
Referring to Fig. 2, shown in Figure 3, when the utility model was chosen fibre-optical splice 10, the recess 4 of last elastic arm 2 blocked the bayonet socket of fibre-optical splice 10, to reach the effect of fixed fiber joint 10.Recess 4 lip-deep anti-skidding stripeds 7 overlap with the anti-skidding striped on fibre-optical splice 10 surfaces and contact, and prevent rocking of fibre-optical splice 10.The grab 5 of following elastic arm 3 blocks the step of fibre-optical splice 10 bottoms, elastic arm 2 and following elastic arm 3 in the pressing, the fibre-optical splice 10 of choosing.
Referring to Fig. 4, shown in Figure 5; When the utility model is chosen optical module 11 (especially part SFP optical module and XFP optical module); The recess 4 fixed light modules 11 of last elastic arm 2, the grab 5 of following elastic arm 3 gos deep into optical module 11, be deep into certain degree after; Spacing ladder 6 contacts with optical module 11 end faces, and restriction grab 5 continues deeply.Grab 5 hooks the draw ring of optical module 11, elastic arm 2 and following elastic arm 3 in the pressing, the optical module 11 of choosing.
The utility model not only is confined to above-mentioned preferred forms; Anyone can draw other various forms of products under the enlightenment of the utility model; No matter but on its shape or structure, do any variation; Every have identical with a utility model or akin technical scheme, all within its protection domain.
Claims (9)
1. one kind is pulled out fine instrument; Comprise U-shaped bending (1), go up elastic arm (2) and following elastic arm (3); Said U-shaped bending (1) connects elastic arm (2) and following elastic arm (3) respectively; It is characterized in that: the end that said upward elastic arm (2) does not connect U-shaped bending (1) is provided with recess (4), and the end that said elastic arm (3) does not down connect U-shaped bending (1) is provided with grab (5).
2. as claimed in claim 1ly pull out fine instrument, it is characterized in that: said grab (5) is connected part with following elastic arm (3) and is provided with spacing ladder (6).
3. as claimed in claim 2ly pull out fine instrument, it is characterized in that: said recess (4) is provided with anti-skidding striped (7) with the opposite face of spacing ladder (6).
4. as claimed in claim 1ly pull out fine instrument, it is characterized in that: the said elastic arm (2) of going up is provided with the connecting hole (8) that is used for fixing near U-shaped bending (1) part.
5. as claimed in claim 1ly pull out fine instrument, it is characterized in that: said elastic arm (3) down is provided with the connecting hole (8) that is used for fixing near U-shaped bending (1) part.
6. pull out fine instrument as the arbitrary claim of claim 1 to 5 is described, it is characterized in that: saidly go up elastic arm (2) and following elastic arm (3) is equipped with reinforcement (9).
7. pull out fine instrument as the arbitrary claim of claim 1 to 5 is described, it is characterized in that: said U-shaped bending (1) outer surface, go up elastic arm (2) outer surface and be equipped with chromium coating with following elastic arm (3) outer surface.
8. pull out fine instrument as the arbitrary claim of claim 1 to 5 is described, it is characterized in that: said U-shaped bending (1), go up elastic arm (2), elastic arm (3), recess (4) and grab (5) all adopt panel beating to process down.
9. as claimed in claim 8ly pull out fine instrument, it is characterized in that: said U-shaped bending (1), go up elastic arm (2) and following elastic arm (3) one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204172085U CN202344501U (en) | 2011-10-28 | 2011-10-28 | Fiber drawing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204172085U CN202344501U (en) | 2011-10-28 | 2011-10-28 | Fiber drawing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344501U true CN202344501U (en) | 2012-07-25 |
Family
ID=46533530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204172085U Expired - Lifetime CN202344501U (en) | 2011-10-28 | 2011-10-28 | Fiber drawing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344501U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171677A (en) * | 2015-10-14 | 2015-12-23 | 国家电网公司 | Connection dismounting and mounting device for movable optical fiber connector |
| CN105904355A (en) * | 2016-04-05 | 2016-08-31 | 烽火通信科技股份有限公司 | Clamp-type tool for pulling out fibers and light module |
| CN106094121A (en) * | 2016-08-09 | 2016-11-09 | 中国南方电网有限责任公司超高压输电公司昆明局 | FC type optical fiber head optical fiber pull-plug device |
| CN109571343A (en) * | 2018-11-28 | 2019-04-05 | 翁琦 | Crawl changer for filtering objects |
| CN110715584A (en) * | 2019-08-30 | 2020-01-21 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
-
2011
- 2011-10-28 CN CN2011204172085U patent/CN202344501U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171677A (en) * | 2015-10-14 | 2015-12-23 | 国家电网公司 | Connection dismounting and mounting device for movable optical fiber connector |
| CN105904355A (en) * | 2016-04-05 | 2016-08-31 | 烽火通信科技股份有限公司 | Clamp-type tool for pulling out fibers and light module |
| CN105904355B (en) * | 2016-04-05 | 2018-02-16 | 烽火通信科技股份有限公司 | A kind of jaw type pulls out fine and optical module instrument |
| CN106094121A (en) * | 2016-08-09 | 2016-11-09 | 中国南方电网有限责任公司超高压输电公司昆明局 | FC type optical fiber head optical fiber pull-plug device |
| CN109571343A (en) * | 2018-11-28 | 2019-04-05 | 翁琦 | Crawl changer for filtering objects |
| CN109571343B (en) * | 2018-11-28 | 2020-10-30 | 枣庄市科能生物工程有限公司 | Gripping changer for filtering objects |
| CN110715584A (en) * | 2019-08-30 | 2020-01-21 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
| CN110715584B (en) * | 2019-08-30 | 2022-05-31 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |