阅读说明：本技术 一种光纤热剥除装置 (Optical fiber thermal stripping device ) 是由 刘晓航 周孟辉 于 2019-04-23 设计创作，主要内容包括：本发明公开一种光纤热剥除装置,包括夹紧体和热切割体,所述夹紧体包含有相互配合用于夹住光纤的左弧形体和右弧形体,所述热切割体包含有相互配合用于夹住光纤待切割段的左陶瓷隔热半管和右陶瓷隔热半管,所述左陶瓷隔热半管和右陶瓷隔热半管上均可拆卸式设置有用于对光纤进行纵向切割的弧形刀片和用于对光纤进行横向切割的条形刀片,所述弧形刀片与条形刀片固定连接,所述弧形刀片与条形刀片上均镶嵌有电热丝,所述左陶瓷隔热半管和右陶瓷隔热半管外表面均设置有蓄电池,所述蓄电池上盖有发泡橡胶垫,所述发泡橡胶垫与蓄电池固定连接,所述左陶瓷隔热半管和右陶瓷隔热半管外表面均镶嵌有按钮开关；该光纤热剥除装置携带方便。(The invention discloses an optical fiber thermal stripping device, which comprises a clamping body and a thermal cutting body, wherein the clamping body comprises a left arc-shaped body and a right arc-shaped body which are matched with each other and used for clamping an optical fiber, the thermal cutting body comprises a left ceramic heat insulation semi-pipe and a right ceramic heat insulation semi-pipe which are matched with each other and used for clamping a section to be cut of the optical fiber, the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are both detachably provided with an arc blade for longitudinally cutting the optical fiber and a strip blade for transversely cutting the optical fiber, the arc-shaped blade is fixedly connected with the strip-shaped blade, the arc-shaped blade and the strip-shaped blade are both embedded with heating wires, the outer surfaces of the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are both provided with storage batteries, the storage batteries are covered with foamed rubber pads, the foaming rubber pad is fixedly connected with the storage battery, and button switches are embedded on the outer surfaces of the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe; the optical fiber thermal stripping device is convenient to carry.)

1. An optical fiber thermal stripping device is characterized in that: the cutting device comprises a clamping body and a thermal cutting body, wherein the clamping body comprises a left arc-shaped body and a right arc-shaped body which are matched with each other and used for clamping optical fibers, the thermal cutting body comprises a left ceramic thermal insulation half pipe and a right ceramic thermal insulation half pipe which are matched with each other and used for clamping optical fibers to be cut, arc blades used for longitudinally cutting the optical fibers and strip blades used for transversely cutting the optical fibers are detachably arranged on the left ceramic thermal insulation half pipe and the right ceramic thermal insulation half pipe, the arc blades are fixedly connected with the strip blades, heating wires are embedded on the arc blades and the strip blades, storage batteries are arranged on the outer surfaces of the left ceramic thermal insulation half pipe and the right ceramic thermal insulation half pipe, a foaming rubber pad is covered on each storage battery and fixedly connected with the storage batteries, and button switches are embedded on the outer surfaces of the left ceramic thermal insulation half pipe and the right ceramic thermal insulation half pipe, the electric heating wire, the button switch and the storage battery are connected in series.

2. The optical fiber thermal stripping apparatus of claim 1, wherein: the back of a knife blade of arc blade and bar blade goes out and all is provided with the filler strip, the filler strip is provided with more than one, all be provided with the mortise on filler strip, arc blade and the bar blade, still be provided with the tenon that pairs mutually with the mortise on the filler strip, arc blade and bar blade all can dismantle with the filler strip through tenon and mortise and are connected, the filler strip piles up through tenon and mortise, all be provided with on the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of right side pottery and mate the mounting groove mutually with the filler strip.

3. The optical fiber thermal stripping apparatus of claim 2, wherein: the ceramic heat insulation semi-pipe comprises a right ceramic heat insulation semi-pipe and is characterized in that a wire ring is arranged on the right ceramic heat insulation semi-pipe and fixedly connected with the right ceramic heat insulation semi-pipe, a wire winder is arranged on the left arc-shaped body, a nylon rope is installed in the wire winder, and one end of the nylon rope is bound with the wire ring.

4. The optical fiber thermal stripping apparatus of claim 3, wherein: the outer cambered surfaces of the left arc-shaped body and the right arc-shaped body are provided with silica gel pads, the left arc-shaped body and the right arc-shaped body are bonded with the silica gel pads on the left arc-shaped body and the right arc-shaped body respectively, and the silica gel pads are provided with anti-skid lines.

5. The optical fiber thermal stripping apparatus of claim 4, wherein: the inner cambered surfaces of the left arc-shaped body and the right arc-shaped body are both provided with anti-skid rubber pads, and the inner cambered surfaces of the left arc-shaped body and the right arc-shaped body are both bonded with the anti-skid rubber pads.

6. The optical fiber thermal stripping apparatus of claim 5, wherein: the two ends of the left arc-shaped body are respectively provided with a first pair of top wave springs, the left arc-shaped body and the right arc-shaped body are respectively welded with the first pair of top wave springs, and the left arc-shaped body and the right arc-shaped body are connected into a tube shape through the first pair of top wave springs.

7. The optical fiber thermal stripping apparatus of claim 6, wherein: the both ends of the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of right side pottery all are provided with the connecting block, be provided with the screw on the connecting block, the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of right side pottery all bond rather than the connecting block on separately, be provided with the second between the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of right side pottery and to the wave spring in top, the second is to the wave spring both ends in top all being provided with the connecting plate, the connecting plate welds with the second to the wave spring in top, be provided with the perforation on the connecting plate, the screw that pairs with the screw has been inserted in the perforation, the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of.

Technical Field

The invention relates to an optical fiber thermal stripping device.

Background

The fine optical fiber is enclosed in a plastic sheath so that it can be bent without breaking. Typically, a transmitter at one end of the fiber uses a light emitting diode or a beam of laser light to transmit a pulse of light to the fiber, and a receiver at the other end of the fiber uses a light sensitive element to detect the pulse. In daily life, optical fibers are used for long distance information transmission because the loss of light transmitted through optical fibers is much lower than the loss of electricity transmitted through electric wires. Most optical fibers must be covered by several layers of protective structures before use, and the covered cables are referred to as fiber optic cables. The protective layer and the insulating layer on the outer layer of the optical fiber can prevent the surrounding environment from damaging the optical fiber, such as water, fire, electric shock and the like. The optical cable is divided into: optical fiber, buffer layer and coating. Optical fibers are similar to coaxial cables except that the mesh shielding is not present. The center is the glass core through which the light propagates.

The outer protective layer of optic fibre usually uses rubber material, when optic fibre installation or maintenance, need peel outer layers such as protective layer and insulating layer usually, but current peeling device is not portable, is unfavorable for the field installation.

Disclosure of Invention

The invention aims to provide an optical fiber thermal stripping device which is convenient to carry.

In order to solve the problems, the invention adopts the following technical scheme:

an optical fiber thermal stripping device comprises a clamping body and a thermal cutting body, wherein the clamping body comprises a left arc-shaped body and a right arc-shaped body which are matched with each other and used for clamping an optical fiber, the thermal cutting body comprises a left ceramic thermal insulation half tube and a right ceramic thermal insulation half tube which are matched with each other and used for clamping a section to be cut of the optical fiber, an arc-shaped blade for longitudinally cutting the optical fiber and a bar-shaped blade for transversely cutting the optical fiber are detachably arranged on the left ceramic thermal insulation half tube and the right ceramic thermal insulation half tube, the arc-shaped blade is fixedly connected with the bar-shaped blade, heating wires are embedded on the arc-shaped blade and the bar-shaped blade, storage batteries are arranged on the outer surfaces of the left ceramic thermal insulation half tube and the right ceramic thermal insulation half tube, a foaming rubber pad is covered on the storage batteries and fixedly connected with the storage batteries, and button switches are embedded on the outer surfaces of the left ceramic, the electric heating wire, the button switch and the storage battery are connected in series.

As preferred, the back of a knife blade of arc blade and bar blade goes out and all is provided with the filler strip, the filler strip is provided with more than one, all be provided with the mortise on filler strip, arc blade and the bar blade, still be provided with the tenon that pairs with the mortise on the filler strip, arc blade and bar blade all can be dismantled with the filler strip through tenon and mortise and be connected, the filler strip piles up through tenon and mortise, all be provided with the mounting groove that pairs with the filler strip on the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of right side pottery, insert the detachable connection structure of mounting groove through having adopted the filler strip, it is convenient to connect, thereby can increase or reduce the quantity of filler strip simultaneously and reach the effect that changes the cutting depth, and the flexibility is good.

Preferably, the right ceramic heat insulation half pipe is provided with a wire ring, the wire ring is fixedly connected with the right ceramic heat insulation half pipe, the left arc-shaped body is provided with a wire winder, a nylon rope is installed in the wire winder, one end of the nylon rope is bound with the wire ring, the clamping body and the heat cutting body are good in mobility, and meanwhile, the nylon rope is connected together, so that the ceramic heat insulation half pipe is beneficial to being matched and carried.

As preferred, left side arc body and right arc body extrados all are provided with the silica gel pad, left side arc body and right arc body all bond rather than silica gel pad on separately, the silica gel pad is provided with anti-skidding line, through being provided with the silica gel pad to be provided with anti-skidding line on the silica gel pad, can be favorable to the user to grip.

Preferably, the inner arc surfaces of the left arc-shaped body and the right arc-shaped body are both provided with anti-slip rubber pads, the inner arc surfaces of the left arc-shaped body and the right arc-shaped body are both bonded with the anti-slip rubber pads, and the anti-slip rubber pads are arranged, so that friction between the anti-slip rubber pads and the optical fibers can be increased, and the situation of sliding when the optical fibers are pulled is prevented.

Preferably, a first pair of top wave springs are arranged at two ends of the left arc-shaped body, the left arc-shaped body and the right arc-shaped body are welded with the first pair of top wave springs, the left arc-shaped body and the right arc-shaped body are connected into a tube through the first pair of top wave springs, the left arc-shaped body and the right arc-shaped body are connected into a tube-shaped structure, when the optical fiber is used, the optical fiber can be used by being sleeved with the optical fiber, the convenience is good, the optical fiber is not easy to separate, the optical fiber can be stressed uniformly, and stripping is facilitated.

Preferably, both ends of the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are respectively provided with a connecting block, the connecting blocks are provided with screw holes, the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are respectively bonded with the respective connecting blocks, a second pair of top wave springs are arranged between the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe, both ends of the second pair of top wave springs are respectively provided with a connecting plate, the connecting plates are welded with the second pair of top wave springs, the connecting plates are provided with through holes, screws matched with the screw holes are inserted into the through holes, the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are connected into a tubular shape through the connecting blocks, the connecting plates, the second pair of top wave springs and the screws, the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are convenient to disassemble, and the left ceramic heat insulation half pipe and the right ceramic heat insulation half, the gasket replacement and maintenance are facilitated.

The invention has the beneficial effects that: the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are detachably provided with an arc blade for longitudinally cutting an optical fiber and a strip-shaped blade for transversely cutting the optical fiber, the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are matched with each other to clamp a section to be cut of the optical fiber, the heating wire is started to heat the blades, the left ceramic heat insulation half pipe and the right ceramic heat insulation half pipe are held by hands, the blades are inserted into a protective layer on the outer layer of the optical fiber, and then the protective layer is stripped by applying force, the mechanical property of the protective layer is reduced due to the higher temperature of the blades, the cutting difficulty can be effectively reduced, in addition, backing strips are arranged at the back of the arc blade and the strip-shaped blade, more than one backing strip is arranged, mortises are arranged on the backing strips, the arc blade and the strip-shaped blade, and tenons matched with the mortises are, arc blade and bar blade all can dismantle with the filler strip through tenon and mortise and be connected, and the filler strip piles up through tenon and mortise, all is provided with the mounting groove that pairs mutually with the filler strip on the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of right side pottery, and through having adopted the detachable connection structure that the filler strip inserted the mounting groove, it is convenient to connect, thereby can increase or reduce the quantity of filler strip simultaneously and reach the effect that changes the depth of cut, and the flexibility is good. The wire loop is arranged on the right ceramic heat insulation half pipe, the wire loop is fixedly connected with the right ceramic heat insulation half pipe, the wire winding device is arranged on the left arc-shaped body, a nylon rope is installed in the wire winding device, one end of the nylon rope is bound with the wire loop, the activity between the clamping body and the heat cutting body is good, and the nylon rope is connected together to facilitate matched carrying. The outer cambered surfaces of the left arc-shaped body and the right arc-shaped body are respectively provided with a silica gel pad, the left arc-shaped body and the right arc-shaped body are respectively bonded with the silica gel pads on the left arc-shaped body and the right arc-shaped body, and the silica gel pads are provided with anti-slip lines and can be beneficial to a user to grip. The intrados of the left arc body and the right arc body are provided with anti-skidding rubber pads, the intrados of the left arc body and the right arc body are bonded with the anti-skidding rubber pads, and through the arrangement of the anti-skidding rubber pads, friction between the anti-skidding rubber pads and optical fibers can be increased, so that the situation of sliding when the anti-skidding rubber pads are pulled is prevented. The both ends of the left arc-shaped body all are provided with first pair of top wave form spring, and left arc-shaped body and right arc-shaped body all weld with first pair of top wave form spring, and left arc-shaped body and right arc-shaped body connect into the cast through first pair of top wave form spring, and left arc-shaped body and right arc-shaped body connect into the cast structure, embolia optic fibre when using and can use, and the convenience is good, and difficult separation can be so that the optic fibre atress is even, is favorable to peeling off. The both ends of the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of right side pottery all are provided with the connecting block, be provided with the screw on the connecting block, left side pottery thermal-insulated half pipe and the thermal-insulated half pipe of right side pottery all bond rather than the connecting block on it separately, be provided with the second between the thermal-insulated half pipe of left side pottery and the thermal-insulated half pipe of right side pottery, the second is to the wave spring both ends of coping all being provided with the connecting plate, the connecting plate welds with the second is to the wave spring of coping, be provided with the perforation on the connecting plate, it has the screw that pairs with the screw to insert in the perforation, left side pottery thermal-insulated half pipe and the thermal-insulated half pipe of right side pottery pass through the connecting block, the connecting plate, second is to the wave spring of coping and screw connection tubulose, left side pottery and the thermal-insulated half.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall structure of an optical fiber thermal stripping apparatus according to the present invention.

FIG. 2 is a schematic structural diagram of a thermal cutting body of an optical fiber thermal stripping apparatus according to the present invention.

FIG. 3 is a schematic structural diagram of a clamping body of an optical fiber thermal stripping apparatus according to the present invention.

FIG. 4 is a schematic view of a connection structure of an arc-shaped blade and a strip-shaped blade of an optical fiber thermal stripping apparatus according to the present invention.

FIG. 5 is a cross-sectional view of an optical fiber thermal stripping apparatus according to the present invention after the connection of the curved blade and the strip blade.

FIG. 6 is a partial cross-sectional view of a fiber optic thermal stripping apparatus after attachment of the curved blade and the strip blade.

In the figure:

1. a clamp body; 2. a heat cutter; 3. a left arcuate body; 4. a right arcuate body; 5. a left ceramic heat insulation half pipe; 6. a right ceramic heat insulation half pipe; 7. an arc-shaped blade; 8. a strip blade; 9. an electric heating wire; 10. a storage battery; 11. a foamed rubber pad; 12. a push button switch; 13. a filler strip; 14. a tenon; 15. a wire rewinding device; 16. a nylon cord; 17. a silica gel pad; 18. an anti-skid rubber pad; 19. a first pair of top wave springs; 20. connecting blocks; 21. a second pair of top wave springs; 22. a wire loop.

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.

In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a conventional manner such as bolt fixing, pin shaft connecting, adhesive fixing, or rivet fixing, which is commonly used in the prior art, and therefore, the detailed description thereof will not be provided in the examples.