CN208588847U

CN208588847U - A kind of communications optical cable stringer

Info

Publication number: CN208588847U
Application number: CN201821466199.7U
Authority: CN
Inventors: 姜海
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-07
Filing date: 2018-09-07
Publication date: 2019-03-08
Anticipated expiration: 2028-09-07

Abstract

The utility model discloses a kind of communications optical cable stringers, including the first anti-corrosion shell, second anti-corrosion shell and the first damping inner panel, the inner wall of first anti-corrosion shell is successively fixed with the first anticollision layer, first metal screen layer and the first ceramic layer, the inner wall of first ceramic layer is fixed with the first damping inner panel, the top of first anti-corrosion shell is equipped with the second anti-corrosion shell, the inner wall of second anti-corrosion shell is successively fixed with the second anticollision layer, second metal screen layer and the second ceramic layer, a kind of communications optical cable stringer of the utility model, the matching design of first anti-corrosion shell and the second anti-corrosion shell, firm protective layer can be formed in the outermost layer of communications optical cable, external environment is avoided to cause internal corrosion；The slot that first anti-corrosion housing top end two sides are equipped with may be implemented quickly to connect, fix, facilitate installation and maintenance under the use of cooperation plate and screw.

Description

A kind of communications optical cable stringer

Technical field

The utility model relates to a kind of stringer, in particular to a kind of communications optical cable stringer.

Background technique

The erection mode of communications optical cable has pipeline construction, aerial and buried at present, in city, since house is intensive, road The reasons such as the pipeline complexity under road are not laid with optical cable generally by the way of buried, and usually in overhead position, aerial setting is big The cable run of capacity, optical cable is placed in cable run, is laid with by aerial mode.

Since the signal transmission of optical cable is the total reflection by optical signal, when cable run is set to it is extraneous when be easy by It is interfered to extraneous various factors, so that optical signal is unstable, optical index is easily varied, and the bit error rate for propagating information is high, Existing cable run is that the optical cable based on single hole double-wall corrugated plastic pipe is placed on bracket using cement block as bracket Pipeline, structure is simple, is only capable of playing antiwear function to the optical cable in pipeline, far can not reach and guarantee communication quality Purpose.

Summary of the invention

The purpose of this utility model is to provide a kind of communications optical cable stringers, to solve to propose in above-mentioned background technique Optical cable erection device structure is simple, protective performance is poor, not easy to overhaul problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of communications optical cable stringer, including the One anti-corrosion shell, the second anti-corrosion shell and the first damping inner panel, the inner wall of the first anti-corrosion shell are successively fixed with first Anticollision layer, the first metal screen layer and the first ceramic layer, the inner wall of first ceramic layer are fixed with the first damping inner panel, institute The top for stating the first anti-corrosion shell is equipped with the second anti-corrosion shell, and it is anti-that the inner wall of the second anti-corrosion shell is successively fixed with second Layer, the second metal screen layer and the second ceramic layer are hit, the inner wall of second ceramic layer is fixed with the second damping inner panel, described The two sides of second anti-corrosion shell bottom end are fixed with plate, and the two sides of the first anti-corrosion housing top end offer slot, The plate and the interspersed connection of slot, the side of the plate through screw with slot by being fixedly connected.

As a kind of optimal technical scheme of the utility model, the avris of the first damping inner panel equidistantly offers several A first arc groove, the avris of first arc groove are fixed with the first arc elastic plate, the avris etc. of the second damping inner panel Away from offering several the second arc grooves, the avris of second arc groove is fixed with the second arc elastic plate, and described second Arc elastic plate is corresponding with the first arc elastic Board position.

As a kind of optimal technical scheme of the utility model, the first anticollision layer and the second anticollision layer are rubber material Matter is made, and the first anti-corrosion shell and the second anti-corrosion shell are that anti-corrosion PVC material is made.

As a kind of optimal technical scheme of the utility model, first metal screen layer is tin metal silk.

As a kind of optimal technical scheme of the utility model, first metal screen layer is that wire is spirally wrapped It is molded between the first anticollision layer and the first ceramic layer.

As a kind of optimal technical scheme of the utility model, the two sides outer wall and the second anti-corrosion of the first anti-corrosion shell The two sides outer wall of shell is fixed with inserted link, and one end of the inserted link is connected together and has mounting plate.

Compared with prior art, the utility model has the beneficial effects that a kind of communications optical cable stringer of the utility model, The matching design of first anti-corrosion shell and the second anti-corrosion shell can form firm protective layer in the outermost layer of communications optical cable, External environment is avoided to cause internal corrosion；Slot that first anti-corrosion housing top end two sides are equipped with, in cooperation plate and screw Under use, it may be implemented quickly to connect, fix, facilitate installation and maintenance；The design of first anticollision layer, the second anticollision layer, can be with Enhance stringer anticollision ability, when avoiding by external impacts inside communications optical cable be damaged；First metallic shield The design of layer, the second metal screen layer, can impact communications optical cable to avoid outer signals, improve using effect；First The design of ceramic layer and the second ceramic layer, can be enhanced corrosion resistance and shield effectiveness；What the first damping inner panel side was equipped with Several the first arc elastic plates can be right in several the second arc elastic plates for cooperating the second damping inner panel side to be equipped with Multiple communications optical cables are fixed, and reduce space occupied, stability is more preferable, and is easy to open maintenance, more practical；Inserted link One end be fixed with mounting plate, can flexibly dismantle, need to facilitate built on stilts installation and buried according to different installations, installation is more Flexibly, facilitate construction.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure of the utility model；

Fig. 2 is the partial structural diagram of the utility model.

In figure: 1, the first anti-corrosion shell；2, the first anticollision layer；3, the first metal screen layer；4, the first ceramic layer；5, first Damping inner panel；6, the second damping inner panel；7, the second anti-corrosion shell；8, the first arc elastic plate；9, the second arc elastic plate；10, Second anticollision layer；11, the second metal screen layer；12, the second ceramic layer；13, plate；14, screw；15, slot；16, inserted link.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of communications optical cable stringer, including the first anti-corrosion shell 1, referring to FIG. 1-2, Two anti-corrosion shells 7 and the first damping inner panel 5, the inner wall of the first anti-corrosion shell 1 are successively fixed with the first anticollision layer 2, the first gold medal Belong to shielded layer 3 and the first ceramic layer 4, the inner wall of the first ceramic layer 4 are fixed with the first damping inner panel 5, the first anti-corrosion shell 1 Top is equipped with the second anti-corrosion shell 7, and the inner wall of the second anti-corrosion shell 7 is successively fixed with the second anticollision layer 10, the second metal screen Layer 11 and the second ceramic layer 12 are covered, the inner wall of the second ceramic layer 12 is fixed with the second damping inner panel 6,7 bottom of the second anti-corrosion shell The two sides at end are fixed with plate 13, and the two sides on 1 top of the first anti-corrosion shell offer slot 15, plate 13 and slot 15 Interspersed connection, the side of plate 13 through screw 14 with slot 15 by being fixedly connected.

Preferably, the avris of the first damping inner panel 5 equidistantly offers several the first arc grooves, the avris of the first arc groove It is fixed with the first arc elastic plate 8, the avris of the second damping inner panel 6 equidistantly offers several the second arc grooves, the second arc The avris of shape slot is fixed with the second arc elastic plate 9, and the second arc elastic plate 9 is corresponding with 8 position of the first arc elastic plate, the One arc elastic plate 8 and the second arc elastic plate 9 can be fixed to communications optical cable, can divide communications optical cable It Fang Zhi and not fix, facilitate installation fixed and take out, while communications optical cable being mounted on to the inside of damping inner panel, to communications optical cable It adequately protects.

Preferably, the first anticollision layer 2 and the second anticollision layer 10 are that rubber material is made, the first anti-corrosion shell 1 and second Anti-corrosion shell 7 is that anti-corrosion PVC material is made, and improves cushion bumper ability, while corrosion-resistant energy in use can be enhanced Power.

Preferably, the first metal screen layer 3 is tin metal silk, and the second metal screen layer 11 is also tin metal silk

Preferably, the first metal screen layer 3 is molded over the first anticollision layer 2 and the first ceramic layer for wire is spirally wrapped Between 4.Second metal screen layer 11, which is that wire is spirally wrapped, to be molded between the second anticollision layer 10 and the second ceramic layer 12.

Preferably, the two sides outer wall of the two sides outer wall of the first anti-corrosion shell 1 and the second anti-corrosion shell 7 is fixed with slotting Bar, one end of inserted link are fixed with mounting plate 16, facilitate built on stilts installation and buried, install more flexible, facilitate construction.

When specifically used, a kind of communications optical cable stringer of the utility model, operator can by the second anti-corrosion shell 7 with The separation of first anti-corrosion shell 1, such second arc elastic plate 9 are separated with the first arc elastic plate 8, and operator can be by several Communications optical cable is respectively put into several the first arc elastic plates 8, and the second anti-corrosion shell 7 is then fixed on the first anti-corrosion shell Plate 13 is inserted into slot 15 by 1 top, by being fixedly connected through screw 14, such second damping inner panel 6 with The docking of first damping inner panel 5, several the second arc elastic plates 9 engage with several the first arc elastic plates 8 respectively, will be internal Communications optical cable clamping, while the first anticollision layer 2, the first metal screen layer 3 and the first ceramic layer 4 respectively with the second anticollision layer 10, the second metal screen layer 11 and the docking of the second ceramic layer 12, form complete anticollision layer circle, metal screen layer circle and pottery in this way Enamel coating circle protects internal communications optical cable；During installation, if it is built on stilts installation, 16 pairs of framves of mounting plate be can use If device carries out Fast Installation, if it is under being embedded in, mounting plate 16 can be disassembled, to be inserted into using inserted link It is beneath to be installed, convenient for construction.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of communications optical cable stringer, which is characterized in that including the first anti-corrosion shell (1), the second anti-corrosion shell (7) and One damping inner panel (5), the inner wall of the first anti-corrosion shell (1) are successively fixed with the first anticollision layer (2), the first metallic shield Layer (3) and the first ceramic layer (4), the inner wall of first ceramic layer (4) are fixed with the first damping inner panel (5), and described first The top of anti-corrosion shell (1) is equipped with the second anti-corrosion shell (7), and the inner wall of the second anti-corrosion shell (7) is successively fixed with the The inner wall of two anticollision layers (10), the second metal screen layer (11) and the second ceramic layer (12), second ceramic layer (12) is fixed Equipped with the second damping inner panel (6), the two sides of the second anti-corrosion shell (7) bottom end are fixed with plate (13), and described first The two sides on anti-corrosion shell (1) top offer slot (15), the plate (13) and slot (15) interspersed connection, the plate (13) side through screw (14) with slot (15) by being fixedly connected.

2. a kind of communications optical cable stringer according to claim 1, it is characterised in that: the first damping inner panel (5) Avris equidistantly offer several the first arc grooves, the avris of first arc groove is fixed with the first arc elastic plate (8), the avris of the second damping inner panel (6) equidistantly offers several the second arc grooves, and the avris of second arc groove is fixed Equipped with the second arc elastic plate (9), the second arc elastic plate (9) is corresponding with the first arc elastic plate (8) position.

3. a kind of communications optical cable stringer according to claim 1, it is characterised in that: the first anticollision layer (2) and Second anticollision layer (10) is that rubber material is made, and the first anti-corrosion shell (1) and the second anti-corrosion shell (7) are anti-corrosion PVC material is made.

4. a kind of communications optical cable stringer according to claim 1, it is characterised in that: first metal screen layer It (3) is tin metal silk.

5. a kind of communications optical cable stringer according to claim 1, it is characterised in that: first metal screen layer (3) it is molded between the first anticollision layer (2) and the first ceramic layer (4) for wire is spirally wrapped.

6. a kind of communications optical cable stringer according to claim 1, it is characterised in that: the first anti-corrosion shell (1) Two sides outer wall and the two sides outer wall of the second anti-corrosion shell (7) be fixed with inserted link, one end of the inserted link is connected together and has Mounting plate (16).