CN103257400B - Self-supporting rubber-covered wire cable stripping device - Google Patents
Self-supporting rubber-covered wire cable stripping device Download PDFInfo
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- CN103257400B CN103257400B CN201210035287.2A CN201210035287A CN103257400B CN 103257400 B CN103257400 B CN 103257400B CN 201210035287 A CN201210035287 A CN 201210035287A CN 103257400 B CN103257400 B CN 103257400B
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Abstract
The invention discloses a self-supporting rubber-covered wire cable stripping device which comprises a stripping device body and a cover plate connected with the stripping device body in a rotating mode. A limiting groove is formed in the upper surface of the stripping device body, wherein a self-supporting rubber-covered wire cable is embedded in the limiting groove; a cutting portion is arranged on the inner surface of the cover plate; when the cover plate and the stripping device body are mutually buckled, the cutting portion is cut in a combination position of a rubber-covered wire part and a steel wire part of the self-supporting rubber-covered wire cable. By mainly adopting a lever and bearing principle, the self-supporting rubber-covered wire cable stripping device ensures that cutting widths and cutting depths are positioned by a blade and the steel wire part and the rubber-covered wire part are smoothly stripped, is simple in integral structure and convenient, fast and effective to use and has enormous market prospect and practicability.
Description
Technical field
The present invention relates to a kind of stripping apparatus, particularly a kind of self-bearing type rubber-insulated stripping apparatus.
Background technology
Along with the policy of " light entering and copper back " is called, FTTH (Fiber To The Home a, optical fiber directly arrives family) the i.e. rush of demand of fiber entering household, the difficult problem so solving " last rice " just needs to solve.Self-bearing type rubber-insulated is mainly used in the link of local side optical cable to end of registering one's residence, from optical cable to other transition individual.
In prior art, the stripping of the self-supporting steel wire of self-bearing type rubber-insulated is a maximum difficult problem.As shown in Figure 1, the structure of outdoor self-bearing type rubber-insulated 1 ' comprises cable segments 1 ' 1 (described cable segments 1 ' 1 is the stiffener of self-bearing type rubber-insulated 1 ') and a rubber-insulated wire part 1 ' 2.Domestic conventional stripping method is: cut off a gap with diagonal cutting pliers at the junction B-B of rubber-insulated wire part and cable segments, then firmly goes to tear, and the cable segments 1 ' 1 of optical cable and rubber-insulated wire part 1 ' 2 points are opened.Then length cuts off the discarded length of cable segments 1 ' 1 on demand again, and rubber-insulated wire part 1 ' 2 adopts conventional stripping apparatus stripping, thus optical fiber is exposed.
But mainly there are following shortcomings in the stripping method of this routine:
One, the strengthening core steel wire in cable segments 1 ' 1 is comparatively hard, requires great effort tearing between cable segments 1 ' 1 and rubber-insulated wire part 1 ' 2 very much.
Two, adopt conventional method to tear and be separated cable segments 1 ' 1 and rubber-insulated wire part 1 ' 2, the reserved size of uncontrollable rubber-insulated wire part 1 ' 2, the follow-up stripping apparatus of routine that adopts cannot be carried out.
Three, tearing port very out-of-flatness, and the optical fiber easily damaging rubber-insulated wire part 1 ' 2 inside.
Four, the more difficult stripping fiber optic cables when not cutting off cable segments 1 ' 1.
The phenomenons such as to sum up, traditional self-bearing type rubber-insulated stripping method has stripping distance and cannot control, and rubber-insulated wire is disconnected fine, and work high above the ground inconvenience firmly and stripping is asymmetric.Therefore, one not only facility but also effective stripping instrument are badly in need of in this area.
Summary of the invention
The technical problem to be solved in the present invention not easily controls to overcome prior art stripping apparatus, and the easily broken fibre of rubber-insulated wire and the defect such as stripping is asymmetric, provide a kind of self-bearing type rubber-insulated stripping apparatus, its structure is simple, easy to use effective again.
The present invention solves above-mentioned technical matters by following technical proposals: a kind of self-bearing type rubber-insulated stripping apparatus, its feature is, it comprises: a stripping apparatus main body and a cover plate be connected with described stripping apparatus body rotation, the upper surface of described stripping apparatus main body is provided with one for being embedded the stopper slot of a self-bearing type rubber-insulated, the inside surface of described cover plate is provided with a cutting part;
When described cover plate and described stripping apparatus main body fasten mutually, described cutting part cuts the rubber-insulated wire part of described self-bearing type rubber-insulated and the junction of cable segments.
Preferably, the bottom of described stopper slot is provided with at least one slide unit and a pressure section, and the setting position of described pressure section is corresponding with described cutting part.
Preferably, described at least one slide unit is at least one slide block, at least one roller or at least one bearing.
Preferably, at least one slide unit described is two bearings being distributed in described pressure section both sides respectively.
Preferably, described pressure section is a part of region of the bottom of described stopper slot.
Preferably, described cutting part is a cutting blade being embedded on the inside surface of described cover plate, or one is fixed by screws in cutting blade on the inside surface of described cover plate.
Preferably, described cutting blade is a sharp knife head cutting blade or yi word pattern cutting blade.
Preferably, described cover plate and described stripping apparatus main body include a free end, and corresponding described free end is provided with a pair buckling parts.
Preferably, described buckling parts comprises one and is arranged at protuberance on the free end of described cover plate, and one is arranged at recess on the free end of described stripping apparatus main body, and described protuberance and described recess mate mutually.
Preferably, all arrange an opening on described protuberance and on the sidewall of described recess, described opening is mutually corresponding.
In the present invention, above-mentioned optimum condition can combination in any on the basis meeting this area general knowledge, obtains each preferred embodiment of the present invention.
Positive progressive effect of the present invention is: self-bearing type rubber-insulated stripping apparatus of the present invention mainly make use of lever and bearing principle, while making blade positional dissection width and the degree of depth, and strip off cable segments that can be very smooth and rubber-insulated wire part.Whole stripping apparatus structure is simple, easy to use and effectively, have huge market outlook and practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of self-bearing type rubber-insulated.
Structural representation when Fig. 2 is a preferred embodiment of the present invention expansion.
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Fig. 4 is structural representation when self-bearing type rubber-insulated stripping apparatus closes in Fig. 2.
Fig. 5 is the upward view of Fig. 4.
Fig. 6 is cut-open view when self-bearing type rubber-insulated stripping apparatus is combined with self-bearing type rubber-insulated in Fig. 2.
Structural representation when Fig. 7 is another preferred embodiment of the present invention expansion.
Embodiment
Present pre-ferred embodiments is provided, to describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.
As Figure 2-Figure 5, self-bearing type rubber-insulated stripping apparatus of the present invention comprises: stripping apparatus main body 2 and a cover plate 1, and cover plate 1 and stripping apparatus main body 2 are for being rotationally connected.Realize being rotationally connected (as shown in Figure 5) by a rotating shaft 14 between the present embodiment cover plate 1 and stripping apparatus main body 2.Wherein, be provided with a stopper slot 21 at the upper surface of stripping apparatus main body 2, for being embedded a self-bearing type rubber-insulated (as shown in Figure 6).Arranging of stopper slot 21 can prevent optical cable from moving left and right, and prevents self-bearing type rubber-insulated from skidding off described stripping apparatus.
Accordingly, the inside surface of cover plate 1 is provided with a cutting part 12.Like this, when cover plate 1 fastens mutually with stripping apparatus main body 2, cutting part 12 is made to cut the rubber-insulated wire part 1 ' 2 of self-bearing type rubber-insulated 1 ' and the junction B-B (as shown in figures 1 to 6) of cable segments 1 ' 1.
Preferably, be provided with at least one slide unit and a pressure section 24 in the bottom of stopper slot 21, make the setting position of pressure section 24 corresponding with cutting part 12.Wherein, described at least one slide unit is preferably at least one slide block, at least one roller or at least one bearing.In the present embodiment, at least one slide unit described is two bearings 23 being distributed in pressure section 24 both sides respectively.When the arranging of described slide unit (being herein two bearings 23) can make to pull self-bearing type rubber-insulated 1 ' stripping, drive self-bearing type rubber-insulated 1 ' by the slip of described slide unit, thus carry out stripping action like a cork.This mode can avoid the fracture of optical fiber effectively, simplifies the stripping method of self-bearing type rubber-insulated 1 '.
In addition, pressure section 24 can be preferably a part of region (as shown in Figure 2) of the bottom of stopper slot 21.The pressure section 24 of this setup is the most convenient, and easily makes the self-bearing type rubber-insulated 1 ' be embedded in stopper slot 21 keep level, thus improves the flatness of tearing notch.
Further, cutting part 12 is set to one and is embedded the cutting blade on the inside surface of cover plate 1, or a cutting blade (as shown in Figure 3) be fixed on by screw 13 on the inside surface of cover plate 1.A kind of mode after adopting in the present embodiment, this mode is convenient to change described cutting blade, and whole stripping apparatus is recycled effectively, but also can select according to different demand the cutting blade changing different tip shapes.Such as, cutting blade can be a sharp knife head cutting blade or yi word pattern cutting blade.
Cover plate 1 and stripping apparatus main body 2 include a free end, and corresponding described free end is provided with a pair buckling parts.As shown in Figure 2, buckling parts described in the present embodiment comprises one and is arranged on recess 11 on the free end of cover plate 1, and one is arranged on protuberance 22 on the free end of stripping apparatus main body 2, and protuberance 22 and recess 11 are mated mutually.Certainly, protuberance 22 and recess 11 also can be set to multisection type, or other various forms, as long as it cooperatively interacts and can play fastening and act on.In like manner, described buckling parts also can adopt the form except protuberance and recess combine, and all can reach effect of the present invention.
As shown in Figure 7, in another preferred embodiment of the present invention, an opening 111 can be offered on protuberance 11, on the sidewall 25 of recess 22, offer an opening 251 simultaneously, make opening 111 and opening 251 mutually corresponding, so namely can form a watch window.After cover plate 1 and stripping apparatus main body 2 fasten, can check that cutting part 12 cuts the degree of depth and the width of self-bearing type rubber-insulated 1 ' by the watch window of above-mentioned formation, thus finely tune timely, make whole cutting mouth smooth, can strip off cable segments 1 ' 1 and rubber-insulated wire part 1 ' 2 smoothly.In addition, the material of described stripping apparatus can select the aluminium of the good stainless steel of outward appearance or lighter in weight to make.
As shown in Figure 6, when using described stripping apparatus, first self-bearing type rubber-insulated 1 ' is embedded in stopper slot 21.Then, by cover plate 1 downwards and stripping apparatus main body 2 fasten, make cutting part 12 cut the junction (junction B-B as shown in Figure 1) of cable segments 1 ' 1 and rubber-insulated wire part 1 ' 2, thus a formation tearing port.Then, neatly toward a direction pull self-bearing type rubber-insulated 1 ' by described slide unit 23 (being bearing) herein, namely cable segments 1 ' 1 and rubber-insulated wire part 1 ' 2 can be separated along the junction of cable segments 1 ' 1 and rubber-insulated wire part 1 ' 2 by cutting part 12.Wherein, the remaining physical dimension of rubber-insulated wire part 1 ' 2 preferably controls be less than 3.5mm × 2.2mm, and keeps consistency, so that the smooth stripping of follow-up employing stripping apparatus.
Whole stripping apparatus make use of lever principle, and by the extended length of stripping apparatus main body 2, in operating process, operating personnel hold the dynamics that described stripping apparatus end needs to apply, and pull that the dynamics required for self-bearing type rubber-insulated 1 ' is corresponding will be reduced.Certainly, the length of stripping apparatus main body 2 infinitely can not lengthen by theory, and it can adjust according to actual conditions, to reach an optimum condition.
To sum up, the present invention has mainly used lever principle and bearing principle, solves a difficult problem for the cable segments stripping difficulty of current self-bearing type rubber-insulated, and its structure is simple, easily controls and efficiently avoid rubber-insulated wire to break fine phenomenon.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (10)
1. a self-bearing type rubber-insulated stripping apparatus, it is characterized in that, it comprises: a stripping apparatus main body and a cover plate be connected with described stripping apparatus body rotation, the upper surface of described stripping apparatus main body is provided with one for being embedded the stopper slot of a self-bearing type rubber-insulated, the inside surface of described cover plate is provided with a cutting part;
When described cover plate and described stripping apparatus main body fasten mutually, described cutting part cuts the rubber-insulated wire part of described self-bearing type rubber-insulated and the junction of cable segments.
2. self-bearing type rubber-insulated stripping apparatus as claimed in claim 1, it is characterized in that, the bottom of described stopper slot is provided with at least one slide unit and a pressure section, and the setting position of described pressure section is corresponding with described cutting part.
3. self-bearing type rubber-insulated stripping apparatus as claimed in claim 2, it is characterized in that, described at least one slide unit is at least one slide block, at least one roller or at least one bearing.
4. self-bearing type rubber-insulated stripping apparatus as claimed in claim 3, it is characterized in that, at least one slide unit described is two bearings being distributed in described pressure section both sides respectively.
5. the self-bearing type rubber-insulated stripping apparatus as described in any one of claim 2-4, is characterized in that, described pressure section is a part of region of the bottom of described stopper slot.
6. self-bearing type rubber-insulated stripping apparatus as claimed in claim 1, it is characterized in that, described cutting part is a cutting blade being embedded on the inside surface of described cover plate, or one is fixed by screws in cutting blade on the inside surface of described cover plate.
7. self-bearing type rubber-insulated stripping apparatus as claimed in claim 6, it is characterized in that, described cutting blade is a sharp knife head cutting blade or yi word pattern cutting blade.
8. self-bearing type rubber-insulated stripping apparatus as claimed in claim 1, it is characterized in that, described cover plate and described stripping apparatus main body include a free end, and corresponding described free end is provided with a pair buckling parts.
9. self-bearing type rubber-insulated stripping apparatus as claimed in claim 8, it is characterized in that, described buckling parts comprises one and is arranged at protuberance on the free end of described cover plate, and one is arranged at recess on the free end of described stripping apparatus main body, and described protuberance and described recess mate mutually.
10. self-bearing type rubber-insulated stripping apparatus as claimed in claim 9, is characterized in that, all arrange an opening on described protuberance and on the sidewall of described recess, described opening is mutually corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210035287.2A CN103257400B (en) | 2012-02-16 | 2012-02-16 | Self-supporting rubber-covered wire cable stripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210035287.2A CN103257400B (en) | 2012-02-16 | 2012-02-16 | Self-supporting rubber-covered wire cable stripping device |
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| Publication Number | Publication Date |
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| CN103257400A CN103257400A (en) | 2013-08-21 |
| CN103257400B true CN103257400B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210035287.2A Active CN103257400B (en) | 2012-02-16 | 2012-02-16 | Self-supporting rubber-covered wire cable stripping device |
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| BR112017006723A2 (en) | 2014-10-02 | 2017-12-19 | 3M Innovative Properties Co | disposable fiber optic coating removal tool |
| CN107450127B (en) * | 2015-04-15 | 2019-05-03 | 南京华脉科技股份有限公司 | A kind of self-bearing type butterfly leading in cable stripping device |
| CN104730633B (en) * | 2015-04-15 | 2017-09-12 | 绍兴酷易网络科技服务有限公司 | A kind of self-bearing type butterfly leading in cable stripping device |
| CN104730628A (en) * | 2015-04-15 | 2015-06-24 | 戴丽芬 | Stripping device for non-self-supporting type butterfly-type leading-in cables |
| CN107462952B (en) * | 2015-04-15 | 2019-07-19 | 绍兴柯桥诚鑫精密铸造有限公司 | Self-bearing type butterfly leading in cable stripping device |
| CN104730636A (en) * | 2015-04-15 | 2015-06-24 | 戴丽芬 | Stripping device for non-self-supporting bow-type drop optical cables |
| CN104749697A (en) * | 2015-04-15 | 2015-07-01 | 樊英华 | Movable stripping device for non-self-supporting butterfly drop cables |
| CN107678092B (en) * | 2015-04-15 | 2019-07-19 | 绍兴柯桥诚鑫精密铸造有限公司 | Self-bearing type butterfly leading in cable stripping device |
| CN104730626A (en) * | 2015-04-15 | 2015-06-24 | 戴丽芬 | Stripping device for non-self-supporting type butterfly-type leading-in cables |
| CN104749701B (en) * | 2015-04-15 | 2018-01-23 | 江苏亨通光电股份有限公司 | Self-bearing type butterfly leading in cable stripping device |
| CN104730634B (en) * | 2015-04-15 | 2017-11-10 | 谢一森 | A kind of self-bearing type butterfly leading in cable stripping device |
| CN104730635A (en) * | 2015-04-15 | 2015-06-24 | 樊英华 | Movable stripping device for non-self-supporting butterfly drop cables |
| CN104730631A (en) * | 2015-04-15 | 2015-06-24 | 戴丽芬 | Stripping device for non-self-supporting type butterfly-type leading-in cables |
| CN111352200A (en) * | 2020-04-20 | 2020-06-30 | 西安西古光通信有限公司 | Self-supporting type rubber-insulated cable suspension wire and steel wire separation device and installation method thereof |
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| CN103257400A (en) | 2013-08-21 |
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