CN216248484U - Miniature threading apparatus - Google Patents
Miniature threading apparatus Download PDFInfo
- Publication number
- CN216248484U CN216248484U CN202121343578.9U CN202121343578U CN216248484U CN 216248484 U CN216248484 U CN 216248484U CN 202121343578 U CN202121343578 U CN 202121343578U CN 216248484 U CN216248484 U CN 216248484U
- Authority
- CN
- China
- Prior art keywords
- nose
- optical cable
- glass fiber
- threading
- guider
- 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
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 40
- 239000003365 glass fiber Substances 0.000 claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 230000001050 lubricating effect Effects 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 11
- 229920001651 Cyanoacrylate Polymers 0.000 description 8
- 239000004830 Super Glue Substances 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a micro threading apparatus which comprises an optical cable glass fiber reinforced core, a traction nose and a guide device. The utility model has the beneficial effects that: optical cable glass fiber reinforcement core comprises lubricating coating, wearing layer and reinforcement core body, be convenient for improve the life of this optical cable glass fiber reinforcement core, it can reduce the friction between optical cable glass fiber reinforcement core and the bellows to set up lubricating coating, the central point that pulls the nose puts the fixed through wires hole of having seted up, be convenient for fix the cable on pulling the nose, set up guider, the threading of being convenient for, when the threading is obstructed, can cushion the direction head, prevent the wearing and tearing of direction head, guider's downside is provided with accomodates the groove, make things convenient for the direction head to be obstructed to remove, it adopts stainless steel material to make to pull the nose, be convenient for improve the hardness of pulling the nose, and service life is prolonged.
Description
Technical Field
The utility model relates to a threading apparatus, in particular to a miniature threading apparatus, and belongs to the technical field of threading apparatuses.
Background
At present, after an optical cable enters a communication machine room, in order to facilitate troubleshooting and defect handling, an optical cable terminal box needs to be additionally arranged between the optical cable and an optical distribution unit, and the optical cable terminal box is butted with a tail fiber and introduced into the optical distribution unit of a communication cabinet. Because the tail fiber material is very soft, under the action of external force, the tail fiber core is very easy to twist, break and damage, therefore, the tail fiber needs to be protected by a penetrating corrugated sleeve for use, but because the tail fiber material is very soft, threading needs to be carried out by means of a threading device, the existing threading device is poor in elasticity and easy to bend when in use, threading is difficult, and the tail fiber core is easy to damage during threading operation.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems and providing a micro-threader.
The utility model realizes the purpose through the following technical scheme: the utility model provides a miniature threading apparatus, includes optical cable glass fiber reinforcement core, pulls nose and guider, the one end that optical cable glass fiber reinforcement core is provided with pulls the nose, pull the downside fixedly connected with installation section of thick bamboo of nose, optical cable glass fiber reinforcement core inserts in the installation section of thick bamboo to it is fixed to bond through a powerful glue, optical cable glass fiber reinforcement core keeps away from the one end of pulling the nose and has had guider through powerful glue rigid coupling.
As a still further scheme of the utility model: the optical cable glass fiber reinforced core is composed of a lubricating coating, a wear-resistant layer and a reinforced core body, the wear-resistant layer wraps the outer side of the reinforced core body, and the lubricating coating wraps the outer side of the wear-resistant layer.
As a still further scheme of the utility model: the central position of the traction nose is fixedly provided with a threading hole.
As a still further scheme of the utility model: the guiding device comprises spout, slider, movable block, spring, connecting rod and direction head, guiding device's casing both sides inner wall is provided with the spout, two the inside sliding connection of spout has the slider, two the rigid coupling has the movable block between the slider, the rigid coupling has the spring between the upside of movable block and guiding device's the shells inner wall, the downside rigid coupling of movable block has the connecting rod, the lower extreme rigid coupling of connecting rod has the direction head.
As a still further scheme of the utility model: the lower side of the guide device is provided with a containing groove.
As a still further scheme of the utility model: the traction nose is made of stainless steel materials.
The utility model has the beneficial effects that: the micro threading device is reasonable in design, the optical cable glass fiber reinforced core is composed of a lubricating coating, a wear-resistant layer and a reinforced core body, the service life of the optical cable glass fiber reinforced core is convenient to prolong, the lubricating coating can be arranged to reduce friction between the optical cable glass fiber reinforced core and a corrugated pipe, a threading hole is fixedly formed in the central position of a traction nose, a cable is convenient to fix on the traction nose, a guide device is arranged to facilitate threading, when threading is blocked, the guide head can be buffered to prevent the guide head from being worn, a containing groove is arranged on the lower side of the guide device to facilitate the guide head to be blocked and moved, the traction nose is made of stainless steel materials, the hardness of the traction nose is convenient to improve, the service life is prolonged, the micro threading device is economical, practical and wide in application, not only reduces operation risks, but also improves working efficiency, and solves the problem of difficult threading of optical cable tail fibers in daily work, the probability of increasing the breaking loss and attenuation of the fiber core of the tail fiber is effectively reduced, and the safe and reliable operation of the optical fiber communication network is ensured.
Drawings
FIG. 1 is a schematic view of the structure of the threader of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a cross-sectional view of a glass fiber reinforced core for an optical cable according to the present invention.
In the figure: 1. optical cable glass fiber reinforced core, 2, installation cylinder, 3, traction nose, 4, super glue I, 5, super glue II, 6, guiding device, 7, chute, 8, slide block, 9, movable block, 10, spring, 11, connecting rod, 12, accommodating groove, 13, guiding head, 14, lubricating coating, 15, wear-resistant layer and 16, reinforced core body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, a miniature threading apparatus comprises an optical cable glass fiber reinforced core 1, a traction nose 3 and a guide device 6, wherein the traction nose 3 is arranged at one end of the optical cable glass fiber reinforced core 1, an installation cylinder 2 is fixedly connected to the lower side of the traction nose 3, the optical cable glass fiber reinforced core 1 is inserted into the installation cylinder 2 and is bonded and fixed through a first super glue 4, and the guide device 6 is fixedly connected to one end, far away from the traction nose 3, of the optical cable glass fiber reinforced core 1 through a second super glue 5.
In the embodiment of the utility model, the optical cable glass fiber reinforced core 1 is composed of a lubricating coating 14, a wear-resistant layer 15 and a reinforced core body 16, the wear-resistant layer 15 is wrapped on the outer side of the reinforced core body 16, the lubricating coating 14 is wrapped on the outer side of the wear-resistant layer 15, the service life of the optical cable glass fiber reinforced core 1 is prolonged conveniently, and the lubricating coating 14 can reduce friction between the optical cable glass fiber reinforced core 1 and a corrugated pipe.
In the embodiment of the utility model, the guide device 6 is composed of sliding grooves 7, sliding blocks 8, movable blocks 9, springs 10, connecting rods 11 and guide heads 13, the sliding grooves 7 are arranged on the inner walls of the two sides of the shell of the guide device 6, the sliding blocks 8 are connected in the two sliding grooves 7 in a sliding mode, the movable blocks 9 are fixedly connected between the two sliding blocks 8, the springs 10 are fixedly connected between the upper sides of the movable blocks 9 and the inner wall of the shell of the guide device 6, the connecting rods 11 are fixedly connected to the lower sides of the movable blocks 9, the guide heads 13 are fixedly connected to the lower ends of the connecting rods 11, threading is facilitated, and the springs 10 are arranged, so that the guide heads 13 are buffered when threading is blocked, and abrasion of the guide heads 13 is prevented.
Example two
Referring to fig. 1 to 3, a miniature threading apparatus comprises an optical cable glass fiber reinforced core 1, a traction nose 3 and a guide device 6, wherein the traction nose 3 is arranged at one end of the optical cable glass fiber reinforced core 1, an installation cylinder 2 is fixedly connected to the lower side of the traction nose 3, the optical cable glass fiber reinforced core 1 is inserted into the installation cylinder 2 and is bonded and fixed through a first super glue 4, and the guide device 6 is fixedly connected to one end, far away from the traction nose 3, of the optical cable glass fiber reinforced core 1 through a second super glue 5.
In the embodiment of the utility model, the central position of the traction nose 3 is fixedly provided with a threading hole, so that a cable can be conveniently fixed on the traction nose 3.
In the embodiment of the present invention, the lower side of the guiding device 6 is provided with a receiving groove 12 for facilitating the movement of the guiding head 13.
In the embodiment of the utility model, the traction nose 3 is made of stainless steel materials, so that the hardness of the traction nose 3 is improved, and the service life is prolonged.
The working principle is as follows: when the micro threading device is used, firstly, the traction nose 3 and the guide device 6 are fixedly bonded at two ends of the optical cable glass fiber reinforced core 1 through a first super glue 4 and a second super glue 5 respectively, then the optical cable tail fiber is fixed in a threading hole arranged on the traction nose 3, then threading can be carried out in the corrugated pipe through the guide head 13, in the threading process, when the guide head 13 is blocked, the connecting rod 11 is extruded, the connecting rod 11 further extrudes the movable block 9, so that the movable block 9 extrudes the spring 10, the guide head 13 is recovered, then the threading operation can be continuously carried out, when the guide head 13 passes the block, the guide head 13 extends out again under the elastic action of the spring 10, and threading is continuously carried out, the micro threading device is economical and practical, has wide application, not only reduces the operation risk, but also improves the working efficiency, and solves the problem of difficult threading of the optical cable tail fiber in daily work, the probability of increasing the breaking loss and attenuation of the fiber core of the tail fiber is effectively reduced, and the safe and reliable operation of the optical fiber communication network is ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A miniature threading apparatus is characterized in that: including optical cable glass fiber reinforcement core (1), pull nose (3) and guider (6), the one end of optical cable glass fiber reinforcement core (1) is provided with pulls nose (3), the downside fixedly connected with installation section of thick bamboo (2) of pulling nose (3), optical cable glass fiber reinforcement core (1) inserts in installation section of thick bamboo (2) to bond fixedly through a powerful glue (4), optical cable glass fiber reinforcement core (1) is kept away from the one end of pulling nose (3) and is had guider (6) through powerful glue two (5) rigid couplings.
2. The micro threader according to claim 1, wherein: the optical cable glass fiber reinforced core (1) is composed of a lubricating coating (14), a wear-resistant layer (15) and a reinforced core body (16), the wear-resistant layer (15) wraps the outer side of the reinforced core body (16), and the lubricating coating (14) wraps the outer side of the wear-resistant layer (15).
3. The micro threader according to claim 1, wherein: the central position of the traction nose (3) is fixedly provided with a threading hole.
4. The micro threader according to claim 1, wherein: guider (6) comprises spout (7), slider (8), movable block (9), spring (10), connecting rod (11) and direction head (13), the casing both sides inner wall of guider (6) is provided with spout (7), two spout (7) inside sliding connection has slider (8), two the rigid coupling has movable block (9) between slider (8), the rigid coupling has spring (10) between the upside of movable block (9) and the shells inner wall of guider (6), the downside rigid coupling of movable block (9) has connecting rod (11), the lower extreme rigid coupling of connecting rod (11) has direction head (13), is convenient for carry out the threading, sets up spring (10).
5. The micro threader according to claim 1, wherein: the lower side of the guide device (6) is provided with a storage groove (12).
6. The micro threader according to claim 1, wherein: the traction nose (3) is made of stainless steel materials, and the end part of the traction nose (3) is processed into an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343578.9U CN216248484U (en) | 2021-06-17 | 2021-06-17 | Miniature threading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343578.9U CN216248484U (en) | 2021-06-17 | 2021-06-17 | Miniature threading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216248484U true CN216248484U (en) | 2022-04-08 |
Family
ID=80939719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121343578.9U Expired - Fee Related CN216248484U (en) | 2021-06-17 | 2021-06-17 | Miniature threading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216248484U (en) |
-
2021
- 2021-06-17 CN CN202121343578.9U patent/CN216248484U/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: 20220408 |