CN205656337U - Explosion -proof heat sealing machine optical fiber access structure - Google Patents
Explosion -proof heat sealing machine optical fiber access structure Download PDFInfo
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- CN205656337U CN205656337U CN201620330369.3U CN201620330369U CN205656337U CN 205656337 U CN205656337 U CN 205656337U CN 201620330369 U CN201620330369 U CN 201620330369U CN 205656337 U CN205656337 U CN 205656337U
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- heat sealing
- sealing machine
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Abstract
The utility model discloses an explosion -proof heat sealing machine optical fiber access structure can be in the environment that has explosive gases, dust insert explosion -proof heat sealing machine with optic fibre high efficiency ground, including inclosed explosion -proof casing, explosion -proof casing has the explosion -proof face that can open and shut, has the explosion -proof recess that is used for holding optic fibre on the explosion -proof face. The utility model discloses the volume and the weight of the equipment of greatly having retrencied have made things convenient for the getting of optic fibre to put, have improved the operability of explosion -proof heat sealing machine, access problem when fundamentally has solved the explosion -proof heat sealing machine operation of optical fiber access, and the operating is simplified method has improved the availability factor.
Description
Technical field
The present invention relates to the assembly of a kind of optical fiber splicer, be specifically related to a kind of explosion-proof heat sealing machine intelligent acess structure.
Background technology
Along with the development of optical-fibre communications, optical fiber has been widely used under coal mine and other contain fiery gas
In the environment that body, dust exist.But due to coal mine bad environments, the impaired fault of optical cable often occurs, need
Welding reparation in time.
The explosion-proof type heat sealing machine of exploitation in market, accesses form complicated, is difficult to operation, and cost is high.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides one can have inflammable and explosive gas
The environment that body, dust exist carries out the intelligent acess structure of fast fibre welding and heat-shrinkable T bush heating.
Technical scheme: for solving above-mentioned technical problem, the explosion-proof heat sealing machine intelligent acess structure that the present invention provides, including close
The explosion-proof casing closed, it is characterised in that: described explosion-proof casing have can explosion-proof of folding, described explosion-proof has use
In the explosion-proof groove accommodating optical fiber.
Specifically, described explosion-proof casing include upper casing and the lower casing mutually fastened, described explosion-proof face include first explosion-proof and
Second explosion-proof, described first explosion-proof face is in the ring plain on lower casing top sides edge, and described second explosion-proof face is in
The ring plain on upper casing bottom sides edge.
Specifically, described explosion-proof groove includes the first groove and the second groove being opened on first explosion-proof, described first
Groove and the second groove are on the same line.
Specifically, described explosion-proof groove includes the 3rd groove and the 4th groove being opened on second explosion-proof, the described 3rd
Groove and the 4th groove are on the same line.
Specifically, the first half grooves that described explosion-proof groove includes being opened on first explosion-proof and the second half grooves, and offer
The 3rd half groove on second explosion-proof and the 4th half groove, described the first half grooves, the second half groove, the 3rd half grooves and the 4th half
Groove is collectively forming for the passage through optical fiber, and when explosion-proof casing closes, the sidewall of described passage is tight with fiber outer surface
Close fit.
Specifically, in described explosion-proof groove, elastic sealing element is installed, when explosion-proof casing closes, described elastic sealing element
Fill the gap of optical fiber and explosion-proof groove.
Specifically, described explosion-proof groove is the direct groove of machine-shaping on explosion-proof.
Specifically, described upper casing and lower casing be respectively provided with flanging edge, the thickness on described flanging edge and width meet thereon
Processing the requirement of explosion-proof groove, the degree of depth of described explosion-proof groove meets the requirement of flameproof gap.
Specifically, explosion-proof groove is V-shaped groove, circular trough or dovetail groove.
Present invention simultaneously provides the optical fiber splicing method using above-mentioned explosion-proof heat sealing machine intelligent acess structure, including following step
Rapid:
Step 1, under explosion-proof casing opening, loads fibre-optical splice in the optical fiber splicer in explosion-proof casing；
Step 2, puts into joint two ends optical fiber in explosion-proof groove；
Step 3, closes explosion-proof casing, carries out welding and/or the pyrocondensation operation of optical fiber.
Beneficial effect: the present invention utilizes fibre diameter size and explosion-proof criteria requirement, after explosion-proof is processed explosion-proof groove,
Greatly reduce the volume and weight of explosion-proof heat sealing machine shell, facilitate picking and placeing of optical fiber, improve explosion-proof heat sealing machine
Operability.Optical fiber can be accessed quickly and efficiently explosion-proof heat sealing machine, from root in the environment having damp, dust
Carry out the access problem of various operation in solving intelligent acess explosion-proof heat sealing machine lower casing in basis, simplify operational approach, subtract
Light weight of equipment, improves service efficiency.
Except invention described above solves the technical problem that, constitutes the technical characteristic of technical scheme and by these technology
Outside the advantage that the technical characteristic of scheme is brought, other skills that the explosion-proof heat sealing machine intelligent acess structure of the present invention can solve
The advantage that the other technologies feature comprised in art problem, technical scheme and these technical characteristics bring, will do in conjunction with accompanying drawing
Go out further details of explanation.
Accompanying drawing explanation
Fig. 1 is the front view of the explosion-proof heat sealing machine lower casing of the embodiment of the present invention 1；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the partial enlarged drawing of Fig. 1；
Fig. 4 is Fig. 1 front view of closure state when using；
Fig. 5 is the front view of the explosion-proof heat sealing machine lower casing of the embodiment of the present invention 2；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the partial enlarged drawing of Fig. 5；
Fig. 8 is Fig. 5 front view of closure state when using；
In figure: optical fiber 1, lower casing 2, explosion-proof groove 3, explosion-proof face 4, upper casing 5.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the explosion-proof heat sealing machine intelligent acess structure of the present embodiment includes mutually fastening
Upper casing 5 lower casing 2, the explosion-proof face 4 of lower casing 2 has explosion-proof groove 3.Explosion-proof groove 3 is to meet explosion-proof shell
On the premise of body pressure allows, the rectangle processed on its explosion-proof face 4 or V-shaped groove, it is used for accommodating the positive normal open of optical fiber 1
Cross and after explosion-proof casing closes, the edge of optical fiber 1 is compressed and seal.
During use, operating procedure is as follows:
1. optical fiber 1 is put in explosion-proof groove 3, it is ensured that smooth without tilting.
2. explosion-proof heat sealing machine upper casing 5 is covered lower compression, carry out welding and the pyrocondensation operation of optical fiber 1.
In this structure, the processing mode of the explosion-proof groove of example is the rectangular vent groove on explosion-proof heat sealing machine lower casing, and it substitutes
Scheme may is that
1. it is processed on explosion-proof of explosion-proof heat sealing machine upper casing.
2. process on explosion-proof of explosion-proof heat sealing machine upper casing and explosion-proof heat sealing machine lower casing simultaneously.
3. processing groove shapes is V-arrangement.
4. processing groove shapes is circular.
5. processing groove shapes is trapezoidal.
Embodiment 2:
The present embodiment is the improvement on the basis of embodiment 1, such as Fig. 5, shown in Fig. 6, Fig. 7 and Fig. 8, is at lower casing 2
Explosion-proof face 4 on offer the explosion-proof groove of parallel two 3, two light can be put into after opening a upper casing 5 simultaneously
Fine 1；After closing upper casing 5, carrying out welding or hot melt, it is also possible to an optical fiber carries out welding, an optical fiber enters simultaneously
Row hot melt.Decrease the opening/closing frequency of explosion-proof casing, further increase work efficiency.
Above in association with accompanying drawing, embodiments of the present invention are described in detail, but the present invention is not limited to described enforcement
Mode.For those of ordinary skill in the art, in the range of the principle and technological thought of the present invention, real to these
The mode of executing carries out multiple change, revises, replaces and deformation still falls within protection scope of the present invention.
Claims (8)
1. an explosion-proof heat sealing machine intelligent acess structure, including airtight explosion-proof casing, it is characterised in that: described explosion-proof shell
Body have can explosion-proof of folding, described explosion-proof has the explosion-proof groove for accommodating optical fiber.
Explosion-proof heat sealing machine intelligent acess structure the most according to claim 1, it is characterised in that: described explosion-proof casing bag
Including upper casing and the lower casing of mutually fastening, described explosion-proof face includes first explosion-proof and second explosion-proof, described first explosion-proof
Being in the ring plain on lower casing top sides edge, described second explosion-proof face is in the ring plain on upper casing bottom sides edge.
Explosion-proof heat sealing machine intelligent acess structure the most according to claim 2, it is characterised in that: described explosion-proof groove is
The first groove being opened on first explosion-proof and the second groove, described first groove and the second groove are on the same line.
Explosion-proof heat sealing machine intelligent acess structure the most according to claim 2, it is characterised in that: described explosion-proof groove is
The 3rd groove being opened on second explosion-proof and the 4th groove, described 3rd groove and the 4th groove are on the same line.
Explosion-proof heat sealing machine intelligent acess structure the most according to claim 2, it is characterised in that: described explosion-proof groove bag
Include the first half grooves being opened on first explosion-proof and the second half grooves, and the 3rd half groove being opened on second explosion-proof and
4th half groove, it is logical that described the first half grooves, the second half grooves, the 3rd half groove and the 4th half groove are collectively forming for through optical fiber
Road, when explosion-proof casing closes, the sidewall of described passage closely cooperates with fiber outer surface.
Explosion-proof heat sealing machine intelligent acess structure the most according to claim 1, it is characterised in that: in described explosion-proof groove
Being provided with elastic sealing element, when explosion-proof casing closes, described elastic sealing element fills the gap of optical fiber and explosion-proof groove.
Explosion-proof heat sealing machine intelligent acess structure the most according to claim 2, it is characterised in that: described explosion-proof groove is
With explosion-proof all-in-one-piece groove, described upper casing and lower casing are respectively provided with flanging edge.
Explosion-proof heat sealing machine intelligent acess structure the most according to claim 1, it is characterised in that: described explosion-proof groove is
V-shaped groove, circular trough or dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330369.3U CN205656337U (en) | 2016-04-19 | 2016-04-19 | Explosion -proof heat sealing machine optical fiber access structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330369.3U CN205656337U (en) | 2016-04-19 | 2016-04-19 | Explosion -proof heat sealing machine optical fiber access structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205656337U true CN205656337U (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620330369.3U Active CN205656337U (en) | 2016-04-19 | 2016-04-19 | Explosion -proof heat sealing machine optical fiber access structure |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700078A (en) * | 2016-04-19 | 2016-06-22 | 南京迪威普光电技术股份有限公司 | Fiber accessing structure of explosion-proof welding machine |
-
2016
- 2016-04-19 CN CN201620330369.3U patent/CN205656337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700078A (en) * | 2016-04-19 | 2016-06-22 | 南京迪威普光电技术股份有限公司 | Fiber accessing structure of explosion-proof welding machine |
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