A kind of optical fiber pallet disk body and optical fiber pallet
Technical field
The present invention relates to a kind of optical fiber distributing part, also relate to the optical fiber distribution apparatus that uses this part, be specifically related to a kind of optical fiber pallet disk body and optical fiber pallet.
Background technology
The welding pallet, the distribution pallet that are used for the fused fiber splice distribution are the visual plants of fibre circuit distribution; At present, the welding of optical communication field, distribution pallet are to multi-functional, integrated, miniaturization development, still; Restriction owing to reasons such as adapter size, optical fiber cabling modes; The volume of optical fiber pallet is difficult to reduce, the pallet function singleness, and a kind of pallet can only be realized one to two kind of function usually.Like this, not only big limitations the optical fiber distributing density of product, and can't make up use neatly.Secondly, the integrated pallet installation dimension of existing small-sized welding distribution disunity, versatility is not strong, is difficult to realize compatible with the product of other producers.
Summary of the invention
One of technical matters that the present invention will solve is; A kind of optical fiber pallet disk body is provided; Solve the defective that function singleness, distribution density that prior art exists are low, can't flexible combination use, satisfy that the optical fiber pallet is multi-functional, integrated, the demand for development of miniaturization.
Two of the technical matters that the present invention will solve is, a kind of optical fiber pallet is provided, and solves the defective that function singleness, distribution density that prior art exists are low, can't flexible combination use.
The present invention solves the technical scheme that one of its technical matters adopts: construct a kind of optical fiber pallet disk body; Be the optical fiber distributing dish disk body that cooperates with the fused fiber splice dish, this distribution board disk body comprise fused fiber splice dish hinged support, fused fiber splice dish location hook, with lead that fine cover removably connects lead fine cover arm and be arranged on the mounting guide rail of these optical fiber distributing dish disk body both sides; It is characterized in that said distribution board disk body comprises:
Advance fine mouthful and fiber mouth, this advances fine mouth and the fiber mouth is separately positioned on the both sides side plate of this distribution board disk body;
Around fine post install blocked hole with or around fine post mounting screw hole, this blocked hole with or screw hole be arranged on the base plate of this distribution board disk body and be positioned at around fine post installation site;
Optical fiber plug adapter mounting hole, this adapter mounting hole and Optical fiber plug adapter installation end location cooperates, and this adapter mounting hole is arranged on the base plate of this distribution board disk body and is positioned at the adapter installation site;
The fusion joining disk support member; This fusion joining disk support member is arranged on this both sides, distribution board disk body front side base plate, the upper surface of this fusion joining disk support member cooperate with said fusion joining disk lower surface guarantee between said fusion joining disk lower surface and the said distribution board disk body base plate around fine post installing space;
Cross fine plate installation and positioning structure, the fine plate installation and positioning structure of said mistake is arranged on this distribution board disk body and installs on the distribution board disk body structure of said adapter position both sides.
In optical fiber pallet disk body of the present invention, comprise the splitter for installation post, this splitter for installation post uprightly be connected said advance fine mouthful with or the said distribution board disk body base plate at fiber mouth place on.
In optical fiber pallet disk body of the present invention, said adapter mounting hole laterally arranges or the whole one group of rectangle mounting hole that is provided with to said distribution board disk body right side dip-parallel to said distribution board disk body left side for whole; Or the arbitrary mounting hole in the said adapter mounting hole includes to said distribution board disk body left side and two rectangle mounting holes that intersect tilting to said distribution board disk body right side, and one group of rectangle mounting hole that the one group of rectangle mounting hole that tilts to the left in the said adapter mounting hole is parallel to each other, tilts to the right is parallel to each other.
The present invention solves the technical scheme that two of its technical matters adopted: construct a kind of optical fiber pallet; Comprise optical fiber pallet disk body as claimed in claim 1 and the cover plate that cooperates with this optical fiber pallet disk body; It is characterized in that; Also comprise the fiber parts that are arranged on the optical fiber distributing parts on this optical fiber pallet disk body and match with these optical fiber distributing parts, these fiber parts are positioned at said optical fiber distributing dish disk body installation Optical fiber plug adapter position and are connected on the optical fiber distributing dish disk body structure.
In optical fiber pallet of the present invention, said optical fiber distributing parts are fused fiber splice dish and around fine post, and said fiber parts are Optical fiber plug adapter and plug; Said fused fiber splice dish is hinged on the said fused fiber splice dish hinged support, said around fine post clamping with or screw be connected on the base plate of said optical fiber distributing dish disk body; Said Optical fiber plug adapter and plug comprise with the adaptive installation end of said adapter mounting hole and are connected in the said adapter mounting hole that said plug is positioned at the space of the said Optical fiber plug adapter of plug at end part and the said optical fiber distributing dish disk body side plate of this group Optical fiber plug adapter.
In optical fiber pallet of the present invention, said optical fiber distributing parts comprise splitter, and said optical fiber pallet disk body comprises the splitter for installation post, and this splitter is connected on this splitter for installation post.
In optical fiber pallet of the present invention, said optical fiber distributing parts are fused fiber splice dish and around fine post, and said fiber parts were fine plate; Said fused fiber splice dish is hinged on the said fused fiber splice dish hinged support, said around fine post clamping with or screw be connected on the base plate of said optical fiber distributing dish disk body; The fine plate of said mistake comprises the plate body adaptive with said optical fiber distributing dish disk body, be arranged on the joint end at these plate body two ends and a group of being arranged on this plate body is crossed fine hole; Each is crossed fine hole and comprises the optical fiber lead-in groove that is connected with this plate body side, and this is crossed fine plate and is connected on the fine plate installation and positioning structure of said mistake through its joint end.
In optical fiber pallet of the present invention, said optical fiber distributing parts are around fine post, and said fiber parts are Optical fiber plug adapter and plug; Said around fine post clamping with or screw be connected on the base plate of said optical fiber distributing dish disk body; Said Optical fiber plug adapter and plug comprise with the adaptive installation end of said adapter mounting hole and are connected in the said adapter mounting hole that said plug is positioned at the space of the said Optical fiber plug adapter of plug at end part and the said optical fiber distributing dish disk body side plate of this group Optical fiber plug adapter.
In optical fiber pallet of the present invention, said optical fiber distributing parts are optical branching device, and said fiber parts were fine plate; Said optical fiber distributing dish disk body comprises the optical branching device connecting hole that is arranged on its base plate;
Said optical branching device is connected on the base plate of said optical fiber distributing dish disk body through this optical branching device connecting hole and screw; The fine plate of said mistake comprises the plate body adaptive with said optical fiber distributing dish disk body, be arranged on the joint end at these plate body two ends and a group of being arranged on this plate body is crossed fine hole; Each is crossed fine hole and comprises the optical fiber lead-in groove that is connected with this plate body side, and this is crossed fine plate and is connected on the fine plate installation and positioning structure of said mistake through its joint end.
In optical fiber pallet of the present invention, comprise the expansion guide rail; The installation width of said optical fiber distributing dish disk body both sides mounting guide rail is the little width of customization; This expansion guide rail comprises and suitable groove of the rail portion of said mounting guide rail and the expansion rail portion identical with the rail portion of said mounting guide rail, and this expansion guide rail is installed on the mounting guide rail of said optical fiber distributing dish disk body one or both sides and makes the installation width of said optical fiber distributing dish disk body both sides be the big width of customization.
The optical fiber pallet disk body of embodiment of the present invention and optical fiber pallet, its beneficial effect is:
1. adopt the structure that removably connects, can assemble out welding distribution board, pure distribution board, light separator pallet, directly melt pallet etc. according to actual needs, use flexibly.
2. increase the expansion guide rail; Can the width fitted position of optical fiber pallet disk body be chosen as the little width of customization; Cooperate with the mounting guide rail of optical fiber pallet disk body with the expansion guide rail; Assemble out the big width of customization of width fitted position, satisfy the requirement of multiple fitted position, improve the compatibility that the optical fiber pallet is installed width.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the stereographic map of a kind of embodiment of optical fiber pallet disk body of the present invention.
Fig. 2 is the stereographic map that optical fiber tray embodiments one of the present invention is removed cover plate.
Fig. 3 is the stereographic map that optical fiber tray embodiments one of the present invention is opened the fusion joining disk state.
Fig. 4 is the stereographic map of optical fiber tray embodiments two of the present invention.
Fig. 5 is the stereographic map of optical fiber tray embodiments three of the present invention.
Fig. 6 is the I portion enlarged drawing of Fig. 5.
Fig. 7 is the stereographic map that optical fiber tray embodiments four of the present invention is opened the fusion joining disk state.
Fig. 8 is the stereographic map that optical fiber pallet one side of the present invention increases the expansion guide rail.
Fig. 9 is the stereographic map that optical fiber pallet of the present invention both sides increase the expansion guide rail.
Figure 10 is the part sectioned view that optical fiber pallet mounting guide rail of the present invention and expansion guide rail assemble a kind of embodiment.
Embodiment
As shown in Figure 1; Optical fiber pallet disk body of the present invention 10 adopts the optical fiber distributing dish disk body that cooperates with the fused fiber splice dish, this distribution board disk body comprise fused fiber splice dish hinged support 11 (being arranged on two bights in the rear side of distribution board disk body), fused fiber splice dish location hook 16 (being arranged on two bights in the front side of distribution board disk body), with lead fine overlap that 40 (as shown in Figure 2) removably connect lead the mounting guide rail 18 that fibre overlaps arm 13 (being arranged on two bights outside the front side of distribution board disk body) and is arranged on these optical fiber distributing dish disk body both sides; Also comprise:
Be separately positioned on fine mouthful and the fiber mouth 12 of advancing on the both sides side plate of this distribution board disk body.
Be arranged on the base plate of this distribution board disk body and be positioned at blocked hole and screw hole 15 (in other embodiments, blocked hole or screw hole can only be set) around fine post installation site.
Be arranged on the base plate of this distribution board disk body and be positioned at the adapter mounting hole 14 of adapter installation site, this adapter mounting hole cooperates with Optical fiber plug adapter installation end location.
Be arranged on the fusion joining disk support member 19 on this both sides, distribution board disk body front side base plate.In the present embodiment; Fusion joining disk support member 19 is arranged on the base plate of distribution board disk body and is positioned at said adapter mounting hole both sides; In other embodiments; Fusion joining disk support member 19 can be arranged on other appropriate locations on the base plate of both sides, distribution board disk body front side, and for example, it is first-class near the base plate at side plate place, distribution board disk body both sides to be arranged on distribution board disk body front side.The upper surface of this fusion joining disk support member 19 cooperates with the lower surface of fusion joining disk 20, guarantee between fusion joining disk lower surface and the distribution board disk body base plate around fine post installing space.
Be arranged on this distribution board disk body the fine plate installation and positioning structure of the structural mistake of distribution board disk body of Optical fiber plug adapter position both sides is installed.As shown in Figure 6; In the present embodiment; Cross fine plate installation and positioning structure and adopt and be arranged on the distribution board disk body narrow slit that forms between vertical gusset 111 and the fusion joining disk support member 19 of Optical fiber plug adapter position both sides is installed, this narrow slit cooperate with the T section end of crossing fine plate or L shaped hook cross section end etc. to fine plate carry out installing and locating.In other embodiments; Crossing fine plate installation and positioning structure can adopt other to cooperate crossing the structure that fine plate carries out installing and locating with the fine plate end construction of mistake; For example; At the distribution board disk body Optical fiber plug adapter position both sides are installed and are provided with and cross the structure that fine plate end construction becomes fastening to cooperate, this fastening fit structure can insert adapter or extract from the top.
In the present embodiment, advance fine mouthful with or the distribution board disk body base plate at fiber mouth 12 places on the splitter for installation post 17 that uprightly is connected on the base plate is set, be used to install splitter.In other embodiments, the splitter for installation post is not set, does not influence the realization of the object of the invention.
Adapter mounting hole 14 can adopt and include but not limited to following structure:
1, adapter mounting hole 14 adopts the whole one group of rectangle mounting hole that laterally arranges to distribution board disk body left side;
2, adapter mounting hole 14 adopts the whole one group of rectangle mounting hole that is provided with to distribution board disk body right side dip-parallel;
3, adapter mounting hole 14 adopts one group of mounting hole; Each mounting hole includes to distribution board disk body left side and two rectangle mounting holes that intersect tilting to distribution board disk body right side, one group of rectangle mounting hole that the one group of rectangle mounting hole that tilts to the left in the adapter mounting hole is parallel to each other, tilts to the right be parallel to each other (as shown in Figure 1).
Optical fiber pallet of the present invention comprises above-mentioned optical fiber pallet disk body 10, the cover plate 110 (as shown in Figure 8) with these optical fiber pallet disk body 10 cooperations, the fiber parts that are assemblied in the optical fiber distributing parts on this optical fiber pallet disk body 10 and match with these optical fiber distributing parts as required, and these fiber parts are positioned at optical fiber distributing dish disk body installation Optical fiber plug adapter position and are connected on the optical fiber distributing dish disk body structure.See following embodiment for details.
Optical fiber tray embodiments one
Like Fig. 2, shown in Figure 3, in the optical fiber pallet of present embodiment, the optical fiber distributing parts are fused fiber splice dish 20 (comprising welding holder 30) and around fine post 70, and the fiber parts are Optical fiber plug adapter 50 and plug 60.Fused fiber splice dish 20 is hinged on the fused fiber splice dish hinged support 11, is connected on the base plate of optical fiber distributing dish disk body with screw (or adopting clamping or screw to be connected separately) through clamping around fine post 70.Optical fiber plug adapter 50 and plug 60 comprise the installation end adaptive with adapter mounting hole 14, and are connected in the adapter mounting hole 14 through installation end.Plug is positioned at the end of this group Optical fiber plug adapter 50, is used for the space of shutoff Optical fiber plug adapter 50 and optical fiber distributing dish disk body side plate.
In the present embodiment, the optical fiber distributing parts comprise splitter 80, and optical fiber pallet disk body comprises splitter for installation post 17, and splitter 80 is connected on this splitter for installation post 17.In other embodiments, the optical fiber pallet can not be provided with splitter 80.
Optical fiber tray embodiments two
As shown in Figure 7, in the optical fiber pallet of present embodiment, the optical fiber distributing parts are fused fiber splice dish 20 (comprising welding holder 30) and around fine post 70, and the fiber parts were fine plate 100.Fused fiber splice dish 20 is hinged on the fused fiber splice dish hinged support 11, is connected on the base plate of optical fiber distributing dish disk body with screw (or adopting clamping or screw to be connected separately) through clamping around fine post 70.Crossing fine plate 100 comprises the plate body adaptive with optical fiber distributing dish disk body, is arranged on the joint end at these plate body two ends and a group of being arranged on this plate body is crossed fine hole; Each is crossed fine hole and comprises the optical fiber lead-in groove that is connected with this plate body side; This is crossed fine plate and was connected (as shown in Figure 6 was that fine plate was connected a kind of embodiment on the fine plate installation and positioning structure through its joint end, down together) on the fine plate installation and positioning structure through its joint end.
Optical fiber tray embodiments three
As shown in Figure 4, in the optical fiber pallet of present embodiment, the optical fiber distributing parts are around fine post 70, and the fiber parts are Optical fiber plug adapter 50 and plug 60.Be connected on the base plate of optical fiber distributing dish disk body with screw (or adopting clamping or screw to be connected separately) through clamping around fine post 70.Optical fiber plug adapter 50 and plug 60 comprise the installation end adaptive with adapter mounting hole 14, and are connected in the adapter mounting hole 14 through installation end.Plug 60 is positioned at the end of this group Optical fiber plug adapter 50, is used for the space of shutoff Optical fiber plug adapter 50 and optical fiber distributing dish disk body side plate.
Optical fiber tray embodiments four
Like Fig. 5, shown in Figure 6, in the optical fiber pallet of present embodiment, the optical fiber distributing parts are optical branching device 90, and the fiber parts were fine plate 100, and optical fiber distributing dish disk body comprises the optical branching device connecting hole that is arranged on its base plate.
Optical branching device 90 is connected on the base plate of optical fiber distributing dish disk body through this optical branching device connecting hole and screw.Crossing fine plate 100 comprises the plate body adaptive with optical fiber distributing dish disk body, is arranged on the joint end at these plate body two ends and a group of being arranged on this plate body is crossed fine hole; Each is crossed fine hole and comprises the optical fiber lead-in groove that is connected with this plate body side, and this is crossed fine plate and was connected on the fine plate installation and positioning structure through its joint end.
Like Fig. 8, Fig. 9, shown in Figure 10; In the optical fiber pallet of above-mentioned each embodiment; For the various optical fiber pallets of compatibility are installed width, the installation width of optical fiber distributing dish disk body both sides mounting guide rail is designed to customize little width, and expansion guide rail 120 is set; This expansion guide rail 120 comprises and suitable groove of the rail portion of mounting guide rail 18 and the expansion rail portion identical with the rail portion of mounting guide rail; This expansion guide rail is installed on the mounting guide rail of optical fiber distributing dish disk body one side (as shown in Figure 8) or both sides (as shown in Figure 9), makes the installation width of optical fiber distributing dish disk body both sides become the big width of customization, makes the optical fiber pallet satisfy other width requirement is installed.