Optical fiber channel with adjustable aperture

Abstract

The utility model discloses a caliber-adjustable optical fiber channel, which is characterized in that the caliber-adjustable optical fiber channel further comprises a bottom plate which is movably connected to a left side plate and a right side plate and can adjust the width of the optical fiber channel and a cover plate which is movably connected with the side plates, and a plurality of semicircular optical fiber protection grooves for storing and protecting optical fibers are arranged in the optical fiber channel; according to the utility model, through the arrangement of the bottom plate, the bottom plate can be inserted into the side plates at the two sides, and the width of the optical fiber channel can be adjusted according to the insertion depth, so that the applicability of the optical fiber channel is wider; through the arrangement of the semicircular optical fiber protection grooves, the two semicircular optical fiber protection grooves can form a circular optical fiber protection groove, an original large bundle of optical fibers placed in the optical fiber groove channel is divided into a plurality of small bundles of optical fibers, maintenance is facilitated, meanwhile, management of the optical fibers is facilitated, each device corresponds to one optical fiber protection groove, differentiated management is achieved, and the management efficiency is improved. And meanwhile, the optical fibers are prevented from being pressed and broken due to mutual extrusion between the optical fibers, so that network interruption is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical fiber channel technical field, concretely is a caliber adjustable formula optical fiber channel. BACKGROUND

[0002] The optical fiber channel is mainly used for the laying of optical fibers in the machine room, and the width and depth of the commonly used optical fiber channel are fixed, but the number of optical fibers laid in different machine rooms and different cabinets is different, and the optical fiber channel matched with the general cabinet also needs to be laid synchronously when the cabinet is placed, at this time, the number of optical fibers laid is unknown, and the procurement of the optical fiber channel will be a difficult thing, the cost is increased without saying that the large specification optical fiber channel also affects the space above, and the small procurement cannot put all the optical fibers into the optical fiber channel in the large machine room, and the cost is increased, and the construction cost and construction period are also needed, therefore, the caliber adjustable formula optical fiber channel is provided. SUMMARY

[0003] The main purpose of the utility model is to effectively solve the problems in the background art.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a caliber adjustable formula optical fiber channel, which comprises an optical fiber channel, the optical fiber channel comprises L-shaped side plates on the left and right sides, characterized in that: a bottom plate for adjusting the width of the optical fiber channel is movably connected to the left and right side plates, and a cover plate is movably connected to the side plates, and a plurality of semicircular optical fiber protection grooves for storing and protecting optical fibers are arranged in the optical fiber channel.

[0005] Preferably, the side plate is provided with a U-shaped groove connected with the bottom plate.

[0006] Preferably, the side plate is further provided with a plurality of through holes.

[0007] Preferably, the bottom plate is provided with a plurality of cylindrical bodies movably connected with the through holes on the side plate and springs arranged between the cylindrical bodies.

[0008] Preferably, one end of the cylindrical body is provided with a convex ring connected with the spring.

[0009] Preferably, the cover plate is provided with an L-shaped connecting plate movably connected and further connected with the side plate.

[0010] Preferably, the L-shaped connecting plate and the side plate are both provided with long waist holes, and the L-shaped connecting plate is further provided with a convex block connected with the cover plate.

[0011] Preferably, the cover plate is provided with a groove connected with the convex block.

[0012] The utility model has the following beneficial effects: through the setting of the bottom plate, the bottom plate can be inserted into the side plate of both sides, and the width of the optical fiber groove can be adjusted with the depth of insertion, so that the optical fiber groove body has wider applicability; through the setting of the cover plate, foreign matter is prevented from falling into the optical fiber groove and damaging the optical fiber, thereby protecting the optical fiber; through the setting of the semicircular optical fiber protection groove, two semicircular optical fiber protection grooves can form a circular optical fiber protection groove, the originally large bundle of optical fibers placed in the optical fiber groove is divided into several small bundles of optical fibers, which is convenient for maintenance and management of the optical fibers, each device corresponds to an optical fiber protection groove, and the optical fibers are distinguished and managed, and the mutual extrusion between the optical fibers is also protected, so that the optical fibers are not broken and the network is not interrupted;

[0013] Through the setting of the through hole and the cylinder, the width of the optical fiber groove can be adjusted through the connection of the cylinder and the corresponding through hole, and the width of the optical fiber groove body needs to be consistent with the width of the plurality of optical fiber protection grooves; through the setting of the convex ring on the cylinder, the connection of the cylinder and the spring is facilitated, and the cylinder is prevented from popping out of the bottom plate, and the movement stroke of the cylinder is limited;

[0014] Through the setting of the long waist hole and the L-shaped connecting piece on the side plate, the depth of the optical fiber groove can be adjusted, and the depth can be adjusted through the position of the bolt connection of the long waist hole and the L-shaped connecting piece; through the setting of the convex block on the L-shaped connecting piece and the groove on the cover plate, the cover plate is prevented from moving forward and backward, and the width of the optical fiber groove can also be changed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model;

[0016] Figure 2 It is the optical fiber groove body opening structure schematic diagram of the utility model;

[0017] Figure 3 It is the cover plate and L-shaped connecting piece structure schematic diagram of the utility model;

[0018] Figure 4 It is the local section schematic diagram of the utility model.

[0019] Legend: 1, optical fiber groove; 11, side plate; 111, U-shaped groove; 112, through hole; 12, bottom plate; 13, cover plate; 131, groove; 2, optical fiber protection groove; 3, cylinder; 31, convex ring; 4, spring; 5, L-shaped connecting plate; 51, long waist hole; 52, convex block. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative characteristics, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] As shown in Figures 1-4 The adjustable caliber optical fiber channel comprises an optical fiber channel 1, the optical fiber channel 1 comprises L-shaped side plates 11 on the left and right sides, characterized in that it further comprises a bottom plate 12 movably connected to the left and right side plates 11 to adjust the width of the optical fiber channel 1, and a cover plate 13 movably connected to the side plates 11; the optical fiber channel 1 is provided with a plurality of semicircular optical fiber protection grooves 2 for storing and protecting optical fibers; through the arrangement of the bottom plate 12, the bottom plate 12 can be inserted into the two side plates 11, and the width of the optical fiber channel 1 can be adjusted by the depth of insertion, so that the optical fiber channel 1 has wider applicability; through the arrangement of the cover plate 13, foreign matter is prevented from falling into the optical fiber channel 1 and crushing the optical fibers, thereby protecting the optical fibers; through the arrangement of the semicircular optical fiber protection grooves 2, two semicircular optical fiber protection grooves 2 can form a circular optical fiber protection groove 2, and the originally large bundle of optical fibers placed in the optical fiber channel 1 is divided into a plurality of small bundles of optical fibers, which is convenient for maintenance and management of the optical fibers; each device corresponds to an optical fiber protection groove 2 for separate management, and the optical fibers are also protected from being pressed and broken by each other, thereby affecting the network.

[0022] In one embodiment, the side plate 11 is provided with a U-shaped groove 111 connected to the bottom plate 12; the side plate 11 is further provided with a plurality of through holes 112; the bottom plate 12 is provided with a plurality of cylindrical bodies 3 movably connected to the through holes 112 on the side plate 11 on the upper and lower surfaces, and springs 4 arranged between the cylindrical bodies 3; one end of the cylindrical body 3 is provided with a convex ring 31 connected to the spring 4; through the arrangement of the through holes 112 and the cylindrical bodies 3, the width of the optical fiber channel 1 can be adjusted by connecting the cylindrical bodies 3 with the corresponding through holes 112, and the width of the optical fiber channel 1 needs to be consistent with the width of the plurality of optical fiber protection grooves 2; by arranging the convex ring 31 on the cylindrical body 3, the connection of the cylindrical body 3 and the spring is facilitated, and the cylindrical body 3 is prevented from popping out of the bottom plate 12, thereby limiting the movement range of the cylindrical body 3.

[0023] In one embodiment, the cover plate 13 is provided with an L-shaped connecting plate 5 movably connected and further connected to the side plate 11; the L-shaped connecting plate 5 and the side plate 11 are both provided with long waist holes 51, and the L-shaped connecting plate 5 is further provided with a convex block 52 connected to the cover plate 13; the cover plate 13 is provided with a groove 131 connected to the convex block 52; by arranging the long waist hole 51 on the side plate 11 and connecting the L-shaped connecting plate 5, the depth of the optical fiber channel 1 can be adjusted, and the depth can be adjusted by the position of the bolt connection of the long waist hole 51 and the L-shaped connecting plate 5; by arranging the convex block 52 on the L-shaped connecting plate 5 and connecting it with the groove 131 on the cover plate 13, the cover plate 13 is prevented from moving forward and backward, and it can also change with the change of the width of the optical fiber channel 1.

[0024] The utility model discloses an assembly process, first, two side plates 11 are placed on the connecting plate of top boom, two side plates 11 are placed symmetrically, then the bottom plate 12 is inserted into the U-shaped groove 111 of L-shaped side plate 11 on left and right sides, when the cylinder 3 on the bottom plate 12 is coaxial with the through hole 112 of side plate 11, the cylinder 3 is inserted into the through hole 112 through the elasticity of spring 4, the bottom plate 12 is inserted into the through hole 112 on the side plate 11 through two cylinders 3 up and down, the bottom plate 12 is connected with the side plate 11, then the semicircular fiber protection groove 2 is placed in the fiber groove 1, two semicircular fiber protection grooves 2 form a circular fiber protection groove 2, the fiber is placed in each fiber protection groove 2, and the setting number of fiber protection groove 2 is determined according to the number of fiber, if the fiber needs to be increased in the later period, fiber protection groove 2 can be opened at any time to increase, after placing the fiber, the cover plate 13 is placed on the uppermost fiber protection groove 2, then the L-shaped connecting plate 5 is connected with the side plate 11 through bolt, the long waist hole 51 on the side plate 11 can adjust the depth of fiber groove 1, and meanwhile, the lug 52 on the L-shaped connecting plate 5 is clamped into the recess 131 on the cover plate 13, so that the cover plate 13 cannot move forward and backward, and the width of fiber groove 1 can be adapted through the position of lug 52 in recess 131.

[0025] The utility model discloses the basic principle and main features and the advantage of the utility model have been shown and described above. The technical personnel of the industry should understand that the utility model is not limited by the above-mentioned embodiment, and the above-mentioned embodiment and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the attached claims and its equivalents.

Claims

1. An adjustable-diameter optical fiber channel, comprising an optical fiber channel (1), wherein the optical fiber channel (1) includes L-shaped side plates (11) on the left and right sides, characterized in that: It also includes a base plate (12) that is movably connected to the left and right side plates (11) to adjust the width of the fiber optic channel (1) and a cover plate (13) that is movably connected to the side plates (11). The fiber optic channel (1) is provided with a number of semi-circular fiber optic protection slots (2) for storing and protecting the fiber optics.

2. The adjustable-aperture optical fiber channel according to claim 1, characterized in that: The side plate (11) is provided with a U-shaped groove (111) that connects to the bottom plate (12).

3. The adjustable-aperture fiber optic channel according to claim 2, characterized in that: The side plate (11) is also provided with several through holes (112).

4. The adjustable-aperture optical fiber channel according to claim 1, characterized in that: The bottom plate (12) has several cylinders (3) that are movably connected to the through holes (112) on the side plate (11) and springs (4) between the cylinders (3).

5. The adjustable-diameter optical fiber channel according to claim 4, characterized in that: The cylinder (3) has a protruding ring (31) at one end that is connected to the spring (4).

6. The adjustable-aperture optical fiber channel according to claim 1, characterized in that: The cover plate (13) is provided with an L-shaped connecting plate (5) that can be movably connected and is also connected to the side plate (11).

7. The adjustable-aperture optical fiber channel according to claim 6, characterized in that: The L-shaped connecting plate (5) and the side plate (11) are provided with elongated waist holes (51), and the L-shaped connecting plate (5) is also provided with protrusions (52) that connect with the cover plate (13).

8. The adjustable-diameter optical fiber channel according to claim 6, characterized in that: The cover plate (13) is provided with a groove (131) that connects to the protrusion (52).

Images