WO2022267240A1 - 一种建筑物内布线用的卡槽及其使用方法 - Google Patents

一种建筑物内布线用的卡槽及其使用方法 Download PDF

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Publication number
WO2022267240A1
WO2022267240A1 PCT/CN2021/118699 CN2021118699W WO2022267240A1 WO 2022267240 A1 WO2022267240 A1 WO 2022267240A1 CN 2021118699 W CN2021118699 W CN 2021118699W WO 2022267240 A1 WO2022267240 A1 WO 2022267240A1
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WO
WIPO (PCT)
Prior art keywords
card slot
bottom plate
side walls
optical cable
wall
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PCT/CN2021/118699
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English (en)
French (fr)
Inventor
廖伟章
陈成
张帆
张广明
白文杰
付靖宜
Original Assignee
烽火通信科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 烽火通信科技股份有限公司 filed Critical 烽火通信科技股份有限公司
Priority to EP21946724.8A priority Critical patent/EP4361696A1/en
Publication of WO2022267240A1 publication Critical patent/WO2022267240A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/504—Installation in solid material, e.g. underground

Definitions

  • the invention relates to the technical field of optical cable construction, in particular to a card slot for wiring in a building and a use method thereof.
  • FTTR fiber to the room
  • the way of laying optical cables through dark pipes is preferred. In this way, the routing of optical cables depends heavily on the distribution of dark pipes. In addition, for dark pipes that already have weak wires such as network cables, optical cables may not be able to penetrate.
  • the open line laying method can be used. Conventional open wires are mostly fixed on the wall with wall nails. This method lacks basic protection for the optical cable, especially at the corners of the wall, which may easily cause excessive bending of the optical cable, increase attenuation, and even affect the service life.
  • the embodiment of the present invention provides a card slot for wiring in a building and its use method to solve the problem that in the related art, the routing of optical cables depends on the distribution of dark pipes, and the optical cables may not be able to pass through, and the use of wall nails makes the optical cables lack protection. It is easy to cause the problem of excessive bending of the optical cable and increased attenuation.
  • a card slot for wiring in a building which includes: a base plate for fixing to a wall; two side walls, the two side walls are respectively connected to two opposite sides of the base plate side, and the two side walls extend toward the same side from the connection with the bottom plate, so that the two side walls and the bottom plate together form a channel for accommodating optical cables, and the channel is along the
  • the longitudinal direction of the bottom plate extends; an opening along the longitudinal direction of the bottom plate is also formed between the two side walls, and the opening is used for the optical cable to enter the channel; at least one section of the side wall
  • a plurality of cutouts are provided to make the card slot form a bendable portion, the cutouts penetrate the sidewall along the width direction of the bottom plate, and the cutouts penetrate through the sidewall along the height direction of the bottom plate.
  • the cutouts on the two side walls are distributed alternately.
  • the cutout runs through the bottom plate along the height direction of the bottom plate.
  • the size of the cutout gradually becomes larger from the bottom plate toward the opening.
  • a tensile element is embedded in the bottom plate or the side wall, and the tensile element extends along the longitudinal direction of the bottom plate.
  • the two side walls extend obliquely toward each other from the connection with the bottom plate, so that when the optical cable is installed in the channel, the two side walls and the bottom plate A three-point support is formed for the optical cable.
  • the two side walls extend obliquely along a straight line, so that the cross section of the channel is trapezoidal.
  • the two side walls are bent and extended along a curve, so that the cross section of the side walls is arc-shaped, and the radius of the inner wall surface of the side walls is larger than the radius of the inscribed circle of the channel.
  • the bottom surface of the bottom plate is flat, and the bottom plate is fixed with glue, so that the bottom plate is pasted on the wall through the glue.
  • a method for using the above-mentioned draw-in slot which includes the following steps: use a first auxiliary tool to press the draw-in slot, fix the draw-in slot to the wall, and at the same time, make the bendable part Correspondingly located at the corner of the wall; place the optical cable in the opening, and use the first auxiliary tool to press the optical cable so that the optical cable enters the slot.
  • the first auxiliary tool includes a handle and a roller mounted on one end of the handle through a pin shaft, the roller is provided with a groove for accommodating the card slot, and the size of the groove is the same as that of the Card slots are sized to match.
  • the first auxiliary tool before using the first auxiliary tool to press the card slot, fix the card slot on the wall, and at the same time, make the bendable part correspondingly located at the corner of the wall, it may also include: using The second auxiliary tool cuts the slot to form the notch.
  • the second auxiliary tool includes: a first operating arm and a second operating arm hinged by a pin, the first operating arm fixes the positioning seat, and the second operating arm corresponds to the positioning
  • the seat is fixed with cutting knives arranged at intervals, and the cutting knives are used for cutting the incision.
  • the positioning seat is provided with a positioning portion corresponding to the cutting knife
  • the use of the second auxiliary tool to cut and form the incision on the slot includes: buckling the slot on the slot on the positioning seat, so that the groove is set on the positioning part, and the first operating arm and the second operating arm are driven to move toward each other, and the cutting knife is driven to approach the locking groove moving in the direction to make the cutting knife cut on the slot to form the incision.
  • the positioning seat is provided with a guide groove
  • the second operating arm is correspondingly provided with a guide post matched with the guide slot
  • a spring is placed outside the guide post, and the outer diameter of the spring is larger than the The inner diameter of the guide groove.
  • the embodiment of the present invention provides a card slot for wiring in a building and its use method. Since the bottom plate and the side wall can form a longitudinal slot, the optical cable can be fixed in the slot, the optical cable can be protected, and the Fixing the bottom plate on the wall does not require the use of hidden pipes to lay out the optical cables, avoiding the situation that the optical cables cannot pass through. Since the card slot is equipped with a bendable part, the bendable part can be installed on the corner of the wall and other corners. The bending part can be recessed into the corner of the wall to make a smooth transition between the two walls. The optical cable can be installed at the corner through the bendable part to avoid excessive bending of the optical cable. The stress formed during the bending process makes the card slot maintain a smooth arc at the corner, which reduces the risk of the card slot being separated from the wall, and also protects the optical cable at the corner.
  • FIG. 1 is a schematic structural diagram of a card slot for wiring in a building provided by an embodiment of the present invention
  • Fig. 2 is a partial structural schematic diagram of the first card slot for wiring in a building provided by an embodiment of the present invention
  • Fig. 3 is a partial structural schematic diagram of a second card slot for wiring in a building provided by an embodiment of the present invention
  • Fig. 4 is a partial structural schematic diagram of a third card slot for wiring in a building provided by an embodiment of the present invention.
  • Fig. 5 is a schematic structural diagram of a tensile element provided in a card slot for wiring in a building provided by an embodiment of the present invention
  • Fig. 6 is a schematic structural diagram of a card slot attaching colloid for wiring in a building provided by an embodiment of the present invention
  • Fig. 7 is a structural schematic diagram of a card slot for wiring in a building provided with a protective cover according to an embodiment of the present invention
  • Fig. 8 is a schematic structural diagram of a first auxiliary tool provided by an embodiment of the present invention.
  • Fig. 9 is a schematic diagram of the three-dimensional structure of the second auxiliary tool provided by the embodiment of the present invention.
  • Fig. 10 is a schematic structural view of placing the card slot on the second auxiliary tool provided by the embodiment of the present invention.
  • Fig. 11 is a schematic front view of the second auxiliary tool provided by the embodiment of the present invention.
  • the second auxiliary tool 301, the first operating arm; 302, the second operating arm; 303, the positioning seat; 304, the positioning part; 305, the cutting knife; 306, the fixing seat; 307, the guide groove; 308, the guide post ; 309, spring.
  • the embodiment of the present invention provides a card slot for wiring in a building and its use method, which can solve the problem that the routing of optical cables in the related art depends on the distribution of dark pipes, and the optical cables may not be able to pass through, and the use of wall nails makes the optical cables insufficient. Protection, it is easy to cause the problem of excessive bending of the optical cable and increased attenuation.
  • an embodiment of the present invention provides a card slot 100 for wiring in a building, which may include: a base plate 1, which may be used to be fixed on a wall.
  • the base plate 1 It can be a flat plate or a curved plate; two side walls 2, the two side walls 2 are respectively connected to the opposite sides of the bottom plate 1, that is to say, one of the side walls 2 is arranged on the bottom of the bottom plate 1
  • the other side wall 2 is arranged on the other side of the bottom plate 1
  • each side wall 2 is arranged along the longitudinal direction of the bottom plate 1, wherein the bottom plate 1 can be integrally formed with the side wall 2, or can be formed with the side wall
  • the walls 2 are formed separately.
  • the bottom plate 1 and the side wall 2 are made of transparent, translucent, white or materials consistent with the background color of the interior decoration, such as PVC, TPU, LSZH, PE and other materials. These materials have moderate hardness. It can not only be well adapted to various corner scenes of indoor wiring, but also has a certain degree of support, which plays a good role in protecting the optical cable 5, and this kind of material can be formed by injection molding, extrusion molding or other molding methods.
  • the card slot 100 makes the card slot 100 small, beautiful, and invisible. The length of the card slot 100 can be customized according to user requirements.
  • the two side walls 2 can face the same side from the connection with the bottom plate 1 Extend, so that the two side walls 2 and the bottom plate 1 together form a channel 3 for accommodating the optical cable 5, the channel 3 extends along the longitudinal direction of the bottom plate 1, the channel 3
  • the cross section can be various shapes such as circle, trapezoid, arc, etc., and the channel 3 can fix the optical cable 5; an opening 4 along the longitudinal direction of the bottom plate 1 is also formed between the two side walls 2, so The opening 4 is used for the optical cable 5 to enter the channel 3.
  • the optical cable 5 can be installed into the channel 3 bit by bit along the longitudinal direction of the bottom plate 1.
  • the width of the opening 4 is preferably one-third to two-thirds of the diameter of the inscribed circle of the channel 3, so that the optical cable 5 can be easily pressed into the channel 3 by applying an external force, and The channel 3 has a certain locking effect, so that the optical cable 5 is not easy to escape from the channel 3.
  • the optical cable 5 is accommodated in the channel 3, and the side walls 2 on both sides can protect the optical cable 5.
  • the two side walls 2 can be provided with arc surfaces at the opening 4, so that the optical cable 5 can smoothly enter the channel 3 without being damaged; at least one section of the side wall 2 can be provided with a plurality of cutouts 22 to Make the card slot 100 form a bendable portion 11, that is to say, a certain section in the middle or a certain end portion of the side wall 2 can be provided with a plurality of cutouts 22 to form the bendable portion 11, and the bendable portion 11 can be bent, It can be installed at the corner of the wall to make a smooth transition between the two walls.
  • the bendable part 11 also has the channel 3, and the corresponding part of the optical cable 5 can be installed in the channel 3 corresponding to the bendable part 11.
  • the optical cable 5 When the optical cable 5 passes through the bendable part 11, it can extend from one side of the corner to the other through the bendable part 11, so as to avoid the excessive bending of the optical cable 5 at the corner, and the cutout 22 can be along the edge of the bottom plate 1.
  • the width direction runs through the side wall 2, and
  • the slit 22 may pass through the side wall 2 along the height direction of the bottom plate 1, that is to say, the side wall 2 is cut off on opposite sides of the slit 22, so that the side walls 2 on both sides of the slit 22 are spaced apart.
  • the cutout 22 can be integrally formed by injection molding, or can Formed by cutting with a cutting tool.
  • the cutouts 22 on the two side walls 2 are alternately distributed, that is, along the transverse direction (that is, the width) of the bottom plate 1, one of the cutouts 22 is distributed alternately.
  • the slits 22 on the side wall 2 are distributed alternately with the slits 22 on the other side wall 2, the slits 22 on the two side walls 2 are not in one-to-one correspondence, but are dislocated, and are alternately distributed by setting
  • the notch 22 is beneficial to retain the tensile strength of the card slot 100 .
  • the cutout 22 runs through the bottom board 1 along the height direction of the bottom board 1 , that is to say, the cutout 22 runs through the bottom board 1 in the up-down direction,
  • the card slot 100 is completely penetrated at the cutout 22, reducing the width of the bottom plate 1 at the bendable portion 11, and the flexibility of the bottom plate 1 at this position is better, further reducing the bendable portion 11
  • the restraint at the corner is beneficial for the bendable part 11 to maintain a smooth arc at the corner.
  • the size of the cutout 22 may gradually increase from the bottom plate 1 toward the opening 4, that is, along the height direction of the bottom plate 1, close to the bottom plate 1-
  • the size of the cutout 22 on the side is smaller, and the size of the cutout 22 on the side away from the bottom plate 1 is larger, and the side wall 2 between two adjacent cutouts 22 can be defined as a protective tooth 21,
  • the shape of the protective teeth 21 is also irregular, that is to say, the protective teeth 21 are wider near the bottom plate 1, and the width of the side away from the bottom plate 1 is narrower, which ensures that the root position of the protective teeth 21 is in the same position as the bottom plate 1.
  • connection is stable, the strength is good, and the protective tooth 21 on the side close to the opening 4 has a large space for movement.
  • the cross-sectional shape of the cutout 22 along the longitudinal direction of the bottom plate 1 is trapezoidal. In other embodiments can also be a triangle.
  • the bottom surface of the bottom plate 1 is a plane, and the bottom plate 1 can be fixed with a colloid 6, so that the bottom plate 1 is pasted on the wall through the colloid 6,
  • the colloid 6 can be firmly pasted on walls made of ceramic tiles, lime walls, wood boards, etc., without destroying the original wall, so that the card slot 100 can be used immediately after sticking, and the construction is fast and easy without professional skills; in this embodiment, all
  • the colloid 6 can be a double-sided adhesive or an adhesive, and one side of the pressure-sensitive double-sided adhesive can be pasted on the bottom plate 1 in the factory, and the other side can be kept covered by the release film 7.
  • the pressure-sensitive double-sided adhesive base material can be rubber, acrylic or silicone materials; the adhesive can also be applied to the base plate at the construction site 1. Then make the bottom plate 1 contact with the wall surface. After the adhesive is cured, the bottom plate 1 is fixed to the wall surface.
  • the adhesive can be heat-cured adhesive, or cured by moisture or radiation, or simply back air-curing adhesives,
  • a tensile element 8 may be embedded in the bottom plate 1 or the side wall 2 , and the tensile element 8 may be along the longitudinal length of the bottom plate 1 direction, a tensile element 8 can be arranged in the middle of the bottom plate 1, or two or more tensile elements 8 can be arranged symmetrically on the bottom plate 1, or it can be arranged on the two side walls 2
  • One or more tensile elements 8 are embedded, and the tensile elements 8 can also be embedded in the bottom plate 1 and the side wall 2 at the same time, so as to enhance the overall tensile capacity of the card slot 100, wherein,
  • the tensile element 8 can be a glass fiber reinforced plastic rod or aramid fiber or the like.
  • the two side walls 2 extend obliquely toward each other from the joint with the bottom plate 1, that is to say, the two side walls 2 can be along the The straight line extends obliquely, and it can also extend along the curve.
  • the cross section of the channel 3 surrounded by the two side walls 2 and the bottom plate 1 is trapezoidal.
  • the two The structures of the two side walls 2 are the same, so that the cross section of the channel 3 is preferably an isosceles trapezoid.
  • the structures of the two side walls 2 can also be different, that is to say, the two side walls 2 are relatively
  • the inclination angle of the bottom plate 1 can be different, so that the cross-section of the channel 3 is non-isosceles trapezoid; when the two side walls 2 are bent and extended along the curve, the cross-section of the two side walls 2 is arc-shaped, That is to say, the channel 3 is surrounded by the straight bottom plate 1 and the arc-shaped side walls 2 connecting the opposite sides of the bottom plate 1, and the radius of the inner wall surface of the side wall 2 can be greater than the radius of the inscribed circle of the channel 3, That is to say, the radius of the inner wall surface of the side wall 2 is greater than the radius of the optical cable 5, so that after the optical cable 5 is installed in the channel 3, the cross-sectional size of the channel 3 is greater than the cross-sectional size of the optical cable 5.
  • the two side walls 2 and the bottom plate 1 When the optical cable 5 is installed in the When in the channel 3, the two side walls 2 and the bottom plate 1 will be in contact with the optical cable 5, and the two side walls 2 and the bottom plate 1 form a three-point support for the optical cable 5, and the optical cable 5 Stably fixed in the channel 3, a gap is formed between the inner wall of the channel 3 and the optical cable 5, so that the optical cable 5 has a certain deformation space during use; in other embodiments, the cross section of the channel 3 is also It can be circular, and the cross-sectional dimension of the channel 3 is approximately the same as that of the optical cable 5, so that after the optical cable 5 is installed in the channel 3, the inner wall of the channel 3 is almost completely attached to the optical cable 5, so that the optical cable 5 is integrated with the card slot 100, thereby improving the stability of the optical cable 5.
  • the slot 100 may include a protective cover 9 covering the side wall 2 to seal the opening 4, and the raw material of the protective cover 9 can be selected from the bottom plate 1 or
  • the raw material of the side wall 2, the outside of the side wall 2 can be provided with a bump, and the inside of the protective cover 9 can be provided with a recess that cooperates with the bump, or the recess can be arranged on the side wall 2, and the The bump is arranged on the protective cover 9, so that the protective cover 9 and the side wall 2 can be fixed through the cooperation of the bump and the recessed part.
  • other Type of buckle device for locking for locking.
  • the embodiment of the present invention also provides a method for using the above-mentioned card slot 100, which may include the following steps:
  • Step 1 Use the first auxiliary tool 200 to press the card slot 100 to fix the card slot 100 on the wall, and at the same time, make the bendable part 11 correspondingly located at the corner of the wall.
  • the first auxiliary tool 200 is used to press the card slot 100 to fix the card slot 100 on the wall, and at the same time, the bendable portion 11 is correspondingly positioned on the wall. Before the corner, it may also include: using the second auxiliary tool 300 to cut and form the incision 22 on the slot 100, that is to say, the bottom plate 1 and the side wall 2 are formed first, and then the second The auxiliary tool 300 cuts and forms the incision 22 on the side wall 2 , and in other embodiments, the incision 22 can also be formed when the side wall 2 is formed.
  • the second auxiliary tool 300 may include: a first operating arm 301 and a second operating arm 302 arranged crosswise, and the first operating arm 301 and the second operating arm 302
  • the second operating arm 302 is hinged by a pin so that the first operating arm 301 can rotate relative to the second operating arm 302, wherein the first operating arm 301 can fix the positioning seat 303.
  • the positioning seat 303 is arranged at one end of the first operating arm 301, and the second operating arm 302 can be fixed with cutting knives 305 arranged at intervals corresponding to the positioning seat 303, and the cutting knives 305 are used to cut the incision 22, specifically One end of the second operating arm 302 is fixed with a fixed seat 306, the cutting knife 305 is installed in the middle position of the fixed seat 306, and the positioning seat 303 is provided with a positioning part 304 corresponding to the position of the cutting knife 305.
  • the positioning part 304 is The protrusion on the upper surface of the positioning seat 303 is protruding, and the protrusion can cooperate with the channel 3 on the card slot 100, so that when the card slot 100 is buckled on the positioning part 304, the channel 3 can be locked.
  • the cutting knife 305 can cut and form the otch 22 from the bottom surface of the slot 100, avoiding the opposite side when cutting and forming the otch 22.
  • the positioning part 304 can also be a groove-shaped structure, so that the card slot 100 can be inserted into the positioning part 304, and the positioning part 304 positions the card slot 100;
  • the seat 303 can also be provided with a cutting groove corresponding to each of the cutting knives 305, so that the cutting knives 305 can enter the cutting groove when cutting, thereby cutting and forming the slit 22 on the slot 100.
  • the fixed Two rows of cutting knives 305 may be fixed on the seat 306; the use of the second auxiliary tool 300 to cut and form the incision 22 on the slot 100 is specifically: placing the slot 100 on the positioning seat 303 , hold the first operating arm 301 and the second operating arm 302, drive the first operating arm 301 and the second operating arm 302 to move towards each other, drive the cutting knife 305 to move towards the direction close to the card slot 100, and then The cutting knife 305 can cut and form a row of the slits 22 on the card slot 100 , the operation is convenient, and the slits 22 are evenly distributed.
  • guide grooves 307 can be provided on the opposite sides of the positioning part 304 on the positioning seat 303, and guide grooves 307 can be provided on the fixed seat 306 corresponding to the positions of the guide grooves 307.
  • Guide post 308 in the process of cutting and forming the slit 22, the guide post 308 enters the guide groove 307 to guide the fixing seat 306, so as to avoid the position movement of the cutting knife 305 caused by the offset of the fixing seat 306, thereby cutting out the slit 22
  • the shape and position are not accurate enough; in this embodiment, a spring 309 can also be sleeved outside the guide post 308, and the outer diameter of the spring 309 can be greater than the inner diameter of the guide groove 307, so that after the guide post 308 moves into the guide groove 307, the spring 309 is blocked outside the guide groove 307, and the spring 309 is in a compressed state. After the first operating arm 301 and the second operating arm 302 are released, under the elastic force of the spring 309, the first operating arm 301 and the second operating arm 302 can be separated and restored to its original state to realize automatic reset.
  • the first auxiliary tool 200 may include a handle 201 to facilitate hand-held construction.
  • the handle 201 is preferably cylindrical.
  • the handle 201 The cross section can be square, rectangular or rhombus, and the roller 202 installed on one end of the handle 201 through a pin shaft, so that the roller 202 can rotate relative to the handle 201, and the roller 202 is provided with a concave for receiving the card slot 100 Groove 203, the size of the groove 203 matches the size of the card slot 100, when in use, the bottom of the card slot 100 faces the wall, and the first auxiliary tool 200 is provided to press the outside of the card slot 100, By applying a certain force, the card slot 100 is pressed against the wall, so that the deployment process of the card slot 100 in the building is more convenient.
  • the first auxiliary tool 200 can assist the construction personnel to fix the card slot 100 straight on the wall, so that the routing of the card slot 100 is more beautiful, and can provide a certain pressure
  • Step 2 place the optical cable 5 in the opening 4 , and use the first auxiliary tool 200 to press the optical cable 5 so that the optical cable 5 enters the channel 3 .
  • step 2 when installing the optical cable 5 in the channel 3, start from one end of the optical cable 5, arrange the optical cable 5 facing the opening 4, and then use the first auxiliary tool 200 to press to the surface of the optical cable 5, so that the card
  • the groove 100 enters the groove 203 of the first auxiliary tool 200, and at the same time, the inner wall of the groove 203 exerts a certain force on the optical cable 5, so that the optical cable 5 enters the groove 3 from the opening 4, and the optical cable 5 is routed along the slot 100, It is fixed in the channel 3 of the card slot 100 by pressing.
  • the same first auxiliary tool 200 both the layout of the card slot 100 and the laying of the optical cable 5 are accelerated.
  • the roller 202 Since the roller 202 is circular, it can also perfectly match the card slot 100 at the corner of the wall, and the optical cable 5 is pressed into the channel 3 corresponding to the bendable part 11.
  • the sheath material of the optical cable 5 can also be transparent, translucent or white, such as PVC, TPU, LSZH, PE and other materials. Combined with the miniaturized design of the optical cable 5, the optical cable 5 itself has the characteristics of compactness, beauty and invisibility.
  • the optical cable 5 is fixed in the channel 3 of the card slot 100 along the path of the channel 3 by pressing, that is, the interior of the optical cable 5 is completed. Wiring protects the optical cable 5 to ensure reliable signal transmission.
  • the bottom plate 1 can be fixed on the wall, so there is no need to use hidden pipes to lay the optical cable 5 , to avoid the situation that the optical cable 5 cannot pass through, because the card slot 100 is provided with a bendable part 11, the bendable part 11 can be bent into a certain arc, and the bendable part 11 also has a groove 3 correspondingly, which can be The bending part 11 is installed in the corner of the wall and other corners. The bendable part 11 can be recessed into the corner of the wall to make a smooth transition between the two walls.
  • the optical cable 5 can be installed at the corner through the bendable part 11, avoiding the excessive bending of the optical cable 5 And affect its service life, at the same time, because side wall 2 is provided with slit 22, avoided side wall 2 being squeezed and deformed at the corner place, reduced the stress that draw-in groove 100 forms in the bending process, make draw-in groove 100 in The curved corner maintains a smooth arc, which reduces the risk of the card slot 100 detaching from the wall, and also protects the optical cable 5 at the curved corner.
  • the card slot 100 is made of moderately soft and hard materials, which can be well adapted to indoor yin and yang angles and 90° corners on the same plane without cutting the card slot 100 . Protective effects.
  • connection should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components.
  • connection should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components.

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  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

一种建筑物内布线用的卡槽（100）及其使用方法。卡槽（100）包括：底板（1），其用于固定于墙面；两个侧壁（2），两个侧壁（2）分别连接于底板（1）的相对两侧，且两个侧壁（2）自与底板（1）的连接处朝向同一侧延伸，使两个侧壁（2）与底板（1）共同围成用于容纳光缆（5）的槽道（3），槽道（3）沿底板（1）的纵长方向延伸；两个侧壁（2）之间还形成沿底板（1）纵长方向的开口（4），开口（4）用于供光缆（5）进入槽道（3）；侧壁（2）的至少一段设有多个切口（22）以使卡槽（100）形成可弯曲部（11），切口（22）沿底板（1）的宽度方向贯穿侧壁（2），且切口（22）沿底板（1）的高度方向贯穿侧壁（2）。卡槽（100）可以对光缆（5）进行保护，避免了光缆（5）过度弯曲，减小了卡槽（100）在弯曲过程中形成的应力。

Description

一种建筑物内布线用的卡槽及其使用方法 技术领域
本发明涉及光缆施工技术领域，特别涉及一种建筑物内布线用的卡槽及其使用方法。
背景技术
目前，网线和WIFI的组网方式，存在速率不达标，信号衰减大的问题，无法满足未来千兆带宽的应用需求。FTTR(光纤到房间)可以很好解决上述问题
相关技术中，对于有暗管分布的建筑物或房间，优先采用暗管布放光缆的方式，这种方式，光缆路由严重依赖于暗管的分布情况。此外，对于已有布放网线等弱电线的暗管，光缆可能存在无法穿通的情况。当暗管无法满足光缆布放要求时，可采用明线布放方式。常规的明线布放，多采用墙钉固定在墙面，这类方式使光缆缺乏基本的保护，尤其是墙面转角等部位，易造成光缆过度弯曲，衰减增大，甚至影响使用寿命。
因此，有必要设计一种新的建筑物内布线用的卡槽，以克服上述问题。
发明内容
本发明实施例提供一种建筑物内布线用的卡槽及其使用方法，以解决相关技术中光缆路由依赖于暗管的分布，且光缆可能存在无法穿通，以及采用墙钉使光缆缺乏保护，易造成光缆过度弯曲，衰减增大的问题。
第一方面，提供了一种建筑物内布线用的卡槽，其包括：底板，其用于固定于墙面；两个侧壁，两个所述侧壁分别连接于所述底板的相对两侧，且两个所述侧壁自与所述底板的连接处朝向同一侧延伸，使两个所述侧壁与所述底板共同围成用于容纳光缆的槽道，所述槽道沿所述 底板的纵长方向延伸；两个所述侧壁之间还形成沿所述底板纵长方向的开口，所述开口用于供所述光缆进入所述槽道；所述侧壁的至少一段设有多个切口以使卡槽形成可弯曲部，所述切口沿所述底板的宽度方向贯穿所述侧壁，且所述切口沿所述底板的高度方向贯穿所述侧壁。
一些实施例中，两个所述侧壁上的所述切口交替分布。
一些实施例中，所述切口沿所述底板的高度方向贯穿所述底板。
一些实施例中，所述切口的尺寸自所述底板朝向所述开口的方向逐渐变大。
一些实施例中，所述底板或所述侧壁内嵌设有抗拉元件，所述抗拉元件沿所述底板的纵长方向延伸。
一些实施例中，两个所述侧壁自与所述底板的连接处向互相靠近的方向倾斜延伸，使得当所述光缆安装于所述槽道内时，两个所述侧壁以及所述底板对所述光缆形成三点支撑。
一些实施例中，两个所述侧壁沿直线倾斜延伸，使得所述槽道的横截面呈梯形。
一些实施例中，两个所述侧壁沿曲线弯折延伸，使得所述侧壁的横截面呈圆弧形，且所述侧壁内壁面的半径大于所述槽道的内切圆半径。
一些实施例中，所述底板的底面为平面，且所述底板固设有胶体，使所述底板通过所述胶体粘贴于所述墙面。
第二方面，提供了一种上述的卡槽的使用方法，其包括以下步骤：使用第一辅助工具按压所述卡槽，将所述卡槽固定于墙面，同时，使所述可弯曲部对应位于墙面的弯角处；将光缆放置于所述开口，并使用所述第一辅助工具按压所述光缆使所述光缆进入所述槽道。
一些实施例中，所述第一辅助工具包括手柄以及通过销轴安装于所述手柄一端的滚轮，所述滚轮设有用于收容所述卡槽的凹槽，所述凹槽的尺寸与所述卡槽的尺寸匹配。
一些实施例中，在使用第一辅助工具按压所述卡槽，将所述卡槽固定于墙面，同时，使所述可弯曲部对应位于墙面的弯角处之前，还可以 包括：使用第二辅助工具在所述卡槽上切割形成所述切口。
一些实施例中，所述第二辅助工具包括：通过销轴铰接的第一操作臂和第二操作臂，所述第一操作臂固设定位座，所述第二操作臂对应所述定位座固设有间隔布置的切割刀，所述切割刀用于切割所述切口。
一些实施例中，所述定位座对应所述切割刀设有定位部，所述使用第二辅助工具在所述卡槽上切割形成所述切口，包括：将所述卡槽倒扣于所述定位座上，使所述槽道卡设于所述定位部上，驱动所述第一操作臂与所述第二操作臂向互相靠近的方向移动，带动所述切割刀向靠近所述卡槽的方向移动，使所述切割刀在所述卡槽上切割形成所述切口。
一些实施例中，所述定位座设有导槽，所述第二操作臂对应设有与所述导槽配合的导柱，且所述导柱外套设弹簧，所述弹簧的外径大于所述导槽的内径。
本发明提供的技术方案带来的有益效果包括：
本发明实施例提供了一种建筑物内布线用的卡槽及其使用方法，由于底板和侧壁可以围成纵长的槽道，可以将光缆固定于槽道中，对光缆进行保护，并且可以将底板固定在墙面上，不需要采用暗管来布放光缆，避免了光缆无法穿通的情形，由于卡槽设置了可弯曲部，可以将可弯曲部安装于墙面转角等拐弯部位，可弯曲部能够凹进墙面转角在两面墙之间顺滑过渡，光缆可以通过可弯曲部安装在墙角处，避免了光缆过度弯曲，同时，由于侧壁上设置了切口，减小了卡槽在弯曲过程中形成的应力，使得卡槽在弯角处保持圆滑的弧度，降低了卡槽与墙体脱离的风险，同时也在弯角处起到了对光缆保护的作用。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种建筑物内布线用的卡槽的结构示意图；
图2为本发明实施例提供的第一种建筑物内布线用的卡槽的部分结构示意图；
图3为本发明实施例提供的第二种建筑物内布线用的卡槽的部分结构示意图；
图4为本发明实施例提供的第三种建筑物内布线用的卡槽的部分结构示意图；
图5为本发明实施例提供的一种建筑物内布线用的卡槽内设置抗拉元件的结构示意图；
图6为本发明实施例提供的一种建筑物内布线用的卡槽贴附胶体的结构示意图；
图7为本发明实施例提供的一种建筑物内布线用的卡槽设置保护盖的结构示意图；
图8为本发明实施例提供的第一辅助工具的结构示意图；
图9为本发明实施例提供的第二辅助工具的立体结构示意图；
图10为本发明实施例提供的卡槽放置于第二辅助工具上的结构示意图；
图11为本发明实施例提供的第二辅助工具的主视示意图。
图中：
100、卡槽；1、底板；11、可弯曲部；
2、侧壁；21、保护齿；22、切口；
3、槽道；4、开口；5、光缆；6、胶体；7、离型膜；8、抗拉元件；9、保护盖；
200、第一辅助工具；201、手柄；202、滚轮；203、凹槽；
300、第二辅助工具；301、第一操作臂；302、第二操作臂；303、定位座；304、定位部；305、切割刀；306、固定座；307、导槽；308、导柱；309、弹簧。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例提供了一种建筑物内布线用的卡槽及其使用方法，其能解决相关技术中光缆路由依赖于暗管的分布，且光缆可能存在无法穿通，以及采用墙钉使光缆缺乏保护，易造成光缆过度弯曲，衰减增大的问题。
参见图1至图4所示，本发明实施例提供了一种建筑物内布线用的卡槽100，其可以包括：底板1，其可以用于固定于墙面，本实施例中，底板1可以为平板状，也可以为弯曲板；两个侧壁2，两个所述侧壁2分别连接于所述底板1的相对两侧，也就是说，其中一个侧壁2设置于底板1的一侧，另一个侧壁2设置于底板1的另一侧，每一侧壁2均沿所述底板1的纵长方向布置，其中，底板1可以与侧壁2一体成型，也可以与侧壁2分别成型，本实施例中，底板1和侧壁2采用透明、半透明、白色或者与室内装修背景颜色一致的材料，例如PVC、TPU、LSZH、PE等材料，这类材料硬度适中，既能很好的适应室内布线的各种弯角场景，又具有一定的支撑性，对光缆5起到很好的保护作用，且这类材料可以通过注塑、挤塑或其他成型方式形成所述卡槽100，使得卡槽100具有小巧、美观、隐形的特点，卡槽100的长度可按用户要求定制，同时，两个所述侧壁2可以自与所述底板1的连接处朝向同一侧延伸，使得两个所述侧壁2与所述底板1共同围成用于容纳光缆5的槽道3，所述槽道3沿所述底板1的纵长方向延伸，所述槽道3的横截面可以为圆形、梯形、弧形等各种形状，槽道3能够固定光缆5即可；两个所述侧壁2之间还形成沿所述底板1纵长方向的 开口4，所述开口4用于供所述光缆5进入所述槽道3，通过设置纵长方向的开口4，可以将光缆5顺着底板1的纵长方向一点一点安装进入槽道3中，本实施例中，开口4的宽度优选为所述槽道3内切圆的直径的三分之一至三分之二，以便通过施加外力的方式将光缆5轻易的按压进槽道3中，并使所述槽道3具有一定的锁紧效果，使得光缆5不易从槽道3中脱出，同时，光缆5收容在槽道3中，两侧的侧壁2可以对光缆5进行保护，本实施例中，两个侧壁2于开口4处可以设有圆弧面，以使光缆5可以顺滑的进入槽道3而不被损坏；侧壁2的至少一段可以设有多个切口22以使卡槽100形成可弯曲部11，也就是说，侧壁2的中间某一段或者端部某一段可以设有多个切口22以形成所述可弯曲部11，可弯曲部11能够实现弯曲，以安装在墙面拐角处，在两面墙之间顺滑过渡，同时，可弯曲部11也具有所述槽道3，光缆5相应的部位可以安装于可弯曲部11对应的槽道3内，光缆5在经过所述可弯曲部11处时，可以通过可弯曲部11从墙角的一侧延伸至另一侧，避免光缆5在墙角处过度弯曲，所述切口22可以沿所述底板1的宽度方向贯穿所述侧壁2，且所述切口22可以沿所述底板1的高度方向贯穿所述侧壁2，也就是说，侧壁2在所述切口22的相对两侧被切断，使得切口22两侧的侧壁2间隔设置，侧壁2在所述可弯曲部11处进行弯曲的过程中，可以进行微量的移动以适应弯曲的弧度，减小了侧壁2在弯曲过程中形成的应力，使得卡槽100在弯角处保持圆滑的弧度，降低了卡槽100与墙体脱离的风险，同时也在弯角处起到了对光缆5保护的作用，本实施例中，所述切口22可以通过注塑一体成型，也可以通过切割工具切割形成。
参见图1所示，在一些实施例中，两个所述侧壁2上的所述切口22交替分布，也就是说，沿所述底板1的横向方向(也就是宽度)上，其中一个所述侧壁2上的切口22与另一个所述侧壁2上的切口22交替分布，两个所述侧壁2上的切口22并非一一对应的，而是错位设置的，通过设置交替分布的切口22，有利于保留卡槽100的抗拉强度。
参见图1所示，在一些可选的实施例中，所述切口22沿所述底板1的高度方向贯穿所述底板1，也就是说，所述切口22沿上下方向贯穿所述底板1，使得所述卡槽100在所述切口22处完全贯穿，减小了底板1在所述可弯曲部11处的宽度，底板1在该处的柔软性更好，进一步减小了可弯曲部11在弯角处的束缚，有利于可弯曲部11在弯角处保持圆滑的弧度。
参见图1所示，进一步，所述切口22的尺寸可以自所述底板1朝向所述开口4的方向逐渐变大，也就是说，沿所述底板1的高度方向，靠近所述底板1一侧的所述切口22的尺寸较小，远离所述底板1一侧的所述切口22的尺寸较大，可以将相邻两个切口22之间的所述侧壁2定义为保护齿21，如此设置，使得保护齿21的形状也呈现不规则状态，也就是说，保护齿21靠近底板1处较宽，而远离底板1一侧的宽度较窄，保证了保护齿21根部位置与底板1连接稳定，强度较好，且靠近开口4一侧的保护齿21有较大的移动空间，本实施例中，所述切口22沿底板1的纵长方向的截面形状为梯形，在其他实施例中也可以为三角形。
参见图6所示，在一些实施例中，所述底板1的底面为平面，且所述底板1可以固设有胶体6，使所述底板1通过所述胶体6粘贴于所述墙面，胶体6能牢固粘贴在瓷砖、石灰墙、木板等材质的墙面，而不破坏原有墙体，使得卡槽100即贴即用，施工快速、简便，无需专业技能；本实施例中，所述胶体6可以为双面胶或者粘合剂，可在工厂将压敏型双面胶的一面粘贴至所述底板1上，另一面保持离型膜7覆盖状态，当需要将所述卡槽100粘贴至墙面上时再撕开离型膜7，所述压敏型双面胶基材可以是橡胶、丙烯酸或者硅酮类材料；也可以在施工现场将粘合剂涂抹于所述底板1，然后使底板1与墙面接触，当粘合剂固化后，底板1与墙面固定，其中，粘合剂可以是热固化的粘合剂，或者通过水分、辐射被固化，或者是简单的背空气固化的粘合剂，
参见图5所示，在一些可选的实施例中，所述底板1或所述侧壁2 内可以嵌设有抗拉元件8，所述抗拉元件8可以沿所述底板1的纵长方向延伸，可以在所述底板1的中间位置设置一根抗拉元件8，或者在所述底板1上对称设置两根或者以上的抗拉元件8，或者也可以在两个所述侧壁2内嵌设一根或者多根抗拉元件8，也可以同时在所述底板1与所述侧壁2内嵌设所述抗拉元件8，以增强卡槽100的整体抗拉能力，其中，抗拉元件8可以为玻璃纤维增强塑料杆或者芳纶等。
参见图2和图4所示，在一些实施例中，两个所述侧壁2自与所述底板1的连接处向互相靠近的方向倾斜延伸，也就是说，两个侧壁2可以沿直线倾斜延伸，也可以沿曲线弯折延伸，当两个侧壁2沿直线倾斜延伸时，两个侧壁2与底板1围成的槽道3的横截面呈梯形，本实施例中，两个侧壁2的结构相同，使得槽道3的横截面优选呈等腰梯形，在其他实施例中，两个侧壁2的结构也可以不相同，也就是说，两个侧壁2相对于的底板1的倾斜角度可以不同，使得槽道3的横截面呈非等腰梯形；当两个侧壁2沿曲线弯折延伸时，使得两个侧壁2的横截面均呈圆弧形，也就是说，槽道3通过平直的底板1及连接底板1相对两侧的圆弧形侧壁2围成，且侧壁2的内壁面的半径可以大于槽道3的内切圆半径，也就是说侧壁2的内壁面的半径大于光缆5的半径，使得光缆5安装于槽道3内之后，槽道3的横截面尺寸大于光缆5的横截面尺寸，当所述光缆5安装于所述槽道3内时，两个侧壁2以及所述底板1均会与光缆5接触，两个所述侧壁2以及所述底板1对所述光缆5形成三点支撑，将光缆5稳定的固定在槽道3内，槽道3内壁与光缆5之间形成间隙，使得光缆5在使用的过程中有一定的变形空间；在其他实施例中，所述槽道3的横截面也可以为圆形，且槽道3的横截面尺寸与光缆5的横截面尺寸大致相同，使得光缆5安装于槽道3内之后，槽道3的内壁面与光缆5几乎完全贴合，使光缆5与卡槽100成为一体，从而提升光缆5的稳固性。
参见图7所示，为了进一步加强对光缆5的保护，卡槽100可以包括盖设于侧壁2上的保护盖9，以将开口4密封，保护盖9的原材料 可选用所述底板1或者所述侧壁2的原材料，侧壁2的外侧可以设有凸块，保护盖9的内侧可以设有与所述凸块配合的凹陷部，也可以将凹陷部设置于侧壁2上，将凸块设置于保护盖9上，使得所述保护盖9与所述侧壁2可以通过凸块与凹陷部配合固定，在其他实施例中，也可以在保护盖9和侧壁2上设置其他类型的卡扣装置进行锁紧。
本发明实施例还提供了一种上述的卡槽100的使用方法，其可以包括以下步骤：
步骤1：使用第一辅助工具200按压所述卡槽100，将所述卡槽100固定于墙面，同时，使所述可弯曲部11对应位于墙面的弯角处。
参见图8所示，在一些实施例中，在使用第一辅助工具200按压所述卡槽100，将所述卡槽100固定于墙面，同时，使所述可弯曲部11对应位于墙面的弯角处之前，还可以包括：使用第二辅助工具300在所述卡槽100上切割形成所述切口22，也就是说，底板1和侧壁2是先成型的，然后再用第二辅助工具300在侧壁2上切割形成所述切口22，在其他实施例中，也可以在成型所述侧壁2时一同成型所述切口22。
参见图9至图11所示，在一些可选的实施例中，所述第二辅助工具300可以包括：交叉设置的第一操作臂301和第二操作臂302，且第一操作臂301与第二操作臂302通过销轴铰接，使得第一操作臂301可相对于第二操作臂302旋转，其中，所述第一操作臂301可以固设定位座303，本实施例中，定位座303设置于第一操作臂301的一端，所述第二操作臂302对应所述定位座303可以固设有间隔布置的切割刀305，所述切割刀305用于切割所述切口22，具体的，第二操作臂302的一端固设固定座306，切割刀305安装于固定座306的中间位置，定位座303对应切割刀305的位置设置有定位部304，本实施例中，定位部304为所述定位座303上表面凸出的凸块，且凸块可以与卡槽100上的槽道3配合，使得当卡槽100倒扣于定位部304上时，所述槽道3可以卡设于所述定位部304上，进而定位部304能够对卡 槽100进行定位，切割刀305能够从卡槽100的底面来切割形成所述切口22，避免了在切割形成所述切口22时对侧壁2进行拉扯进而损坏侧壁2；在其他实施例中，所述定位部304也可以是槽形结构，使得卡槽100可以插入定位部304内，定位部304对卡槽100进行定位；定位座303对应每个所述切割刀305还可以设有切割槽，使得切割刀305在进行切割时能够进入切割槽内，从而在卡槽100上切割形成所述切口22，本实施例中，固定座306上可以固定有两排所述切割刀305；所述使用第二辅助工具300在所述卡槽100上切割形成所述切口22，具体为：通过将卡槽100放置于定位座303上，手握第一操作臂301和第二操作臂302，驱动第一操作臂301和第二操作臂302向互相靠近的方向移动，带动切割刀305向靠近所述卡槽100的方向移动，便可以使所述切割刀305在所述卡槽100上切割形成一排所述切口22，操作便捷，且切口22分布均匀。
参见图9至图11所示，进一步，定位座303上在定位部304的相对两侧可以设有导槽307，在固定座306上对应导槽307的位置可以设有与导槽307配合的导柱308，在切割形成所述切口22的过程中，导柱308进入导槽307内，对固定座306进行导向，避免固定座306偏置导致切割刀305位置移动，从而切割出的切口22的形状以及位置不够精准；本实施例中，导柱308外还可以套设有弹簧309，弹簧309的外径可以大于导槽307的内径，使得导柱308移动至导槽307内后，弹簧309被挡于导槽307外，且弹簧309处于压缩的状态，松开第一操作臂301和第二操作臂302之后，在弹簧309的弹力作用下，第一操作臂301和第二操作臂302可以分离开来，恢复原状，实现自动复位。
参见图8所示，在一些实施例中，所述第一辅助工具200可以包括手柄201，以方便手持施工，本实施例中，手柄201优选为圆柱形，在其他实施例中，手柄201的横截面可以为正方形、长方形或者菱形，以及通过销轴安装于所述手柄201一端的滚轮202，使得滚轮202可相 对于手柄201转动，所述滚轮202设有用于收容所述卡槽100的凹槽203，所述凹槽203的尺寸与所述卡槽100的尺寸匹配，使用时，将卡槽100的底面对着墙面，并提供第一辅助工具200按压在卡槽100的外侧，通过施加一定的力，从而将卡槽100按压在墙面上，以使卡槽100在建筑物内布放过程更加简便。第一辅助工具200能够辅助施工人员将卡槽100平直的固定在墙面上，以使卡槽100布放路由更加美观，同时能提供一定的压力，使得卡槽100与墙体粘接更加牢固。
步骤2：将光缆5放置于所述开口4，并使用所述第一辅助工具200按压所述光缆5使所述光缆5进入所述槽道3。
在步骤2中，在将光缆5安装于槽道3中时，可以从光缆5的一端开始，将光缆5正对开口4布置，然后使用第一辅助工具200按压至光缆5的表面，使得卡槽100进入第一辅助工具200的凹槽203中，同时，凹槽203的内壁对光缆5施加一定的力，使得光缆5从开口4进入槽道3中，光缆5沿着卡槽100路由，通过按压的方式，固定于卡槽100的槽道3内。通过使用同一第一辅助工具200，既加快了卡槽100的布置，又加快了光缆5的布放，由于滚轮202是圆形的，在墙角拐弯处也可以与卡槽100完美配合，将光缆5按压进入可弯曲部11对应的槽道3中。光缆5护套材料也可采用透明、半透明或白色的材料，例如PVC、TPU、LSZH、PE等材料。结合光缆5小型化的设计，使得光缆5本身也具有小巧、美观、隐形的特点。
本发明实施例提供的一种建筑物内布线用的卡槽100及其使用方法的原理为：
由于底板1和侧壁2可以围成纵长的槽道3，光缆5沿着槽道3路径，通过按压方式，固定在所述卡槽100的槽道3内，即完成了光缆5的室内布线，对光缆5进行保护，确保了信号的可靠传输，同时，配合特殊设计的隐形光缆5，实现隐形布线，并且可以将底板1固定在墙面上，不需要采用暗管来布放光缆5，避免了光缆5无法穿通的情形，由于卡槽100设置了可弯曲部11，可弯曲部11能够弯曲成一定的弧度， 并且，在可弯曲部11处也对应具有槽道3，可以将可弯曲部11安装于墙面转角等拐弯部位，可弯曲部11能够凹进墙面转角在两面墙之间顺滑过渡，光缆5可以通过可弯曲部11安装在墙角处，避免了光缆5过度弯曲而影响其使用寿命，同时，由于侧壁2上设置了切口22，避免了侧壁2在墙角处被挤压变形，减小了卡槽100在弯曲过程中形成的应力，使得卡槽100在弯角处保持圆滑的弧度，降低了卡槽100与墙体脱离的风险，同时也在弯角处起到了对光缆5保护的作用。卡槽100采用软硬适中的材料，既能很好适应室内阴阳角、同一平面90°转角等各种弯角，无需裁断卡槽100，同时，又具有一定的支撑性，对光缆5起到了保护作用。
在本发明的描述中，需要说明的是，术语“上”、“下”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
需要说明的是，在本发明中，诸如“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上所述仅是本发明的具体实施方式，使本领域技术人员能够理解或实现本发明。对这些实施例的多种修改对本领域的技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所申请的原理和新颖特点相一致的最宽的范围。

Claims (15)

  1. 一种建筑物内布线用的卡槽，其特征在于，其包括：
    底板(1)，其用于固定于墙面；
    两个侧壁(2)，两个所述侧壁(2)分别连接于所述底板(1)的相对两侧，且两个所述侧壁(2)自与所述底板(1)的连接处朝向同一侧延伸，使两个所述侧壁(2)与所述底板(1)共同围成用于容纳光缆(5)的槽道(3)，所述槽道(3)沿所述底板(1)的纵长方向延伸；
    两个所述侧壁(2)之间还形成沿所述底板(1)纵长方向的开口(4)，所述开口(4)用于供所述光缆(5)进入所述槽道(3)；
    所述侧壁(2)的至少一段设有多个切口(22)以使卡槽(100)形成可弯曲部(11)，所述切口(22)沿所述底板(1)的宽度方向贯穿所述侧壁(2)，且所述切口(22)沿所述底板(1)的高度方向贯穿所述侧壁(2)。
  2. 如权利要求1所述的建筑物内布线用的卡槽，其特征在于：两个所述侧壁(2)上的所述切口(22)交替分布。
  3. 如权利要求2所述的建筑物内布线用的卡槽，其特征在于：所述切口(22)沿所述底板(1)的高度方向贯穿所述底板(1)。
  4. 如权利要求2所述的建筑物内布线用的卡槽，其特征在于：所述切口(22)的尺寸自所述底板(1)朝向所述开口(4)的方向逐渐变大。
  5. 如权利要求1所述的建筑物内布线用的卡槽，其特征在于：
    所述底板(1)或所述侧壁(2)内嵌设有抗拉元件(8)，所述抗拉元件(8)沿所述底板(1)的纵长方向延伸。
  6. 如权利要求1所述的建筑物内布线用的卡槽，其特征在于：
    两个所述侧壁(2)自与所述底板(1)的连接处向互相靠近的方向倾斜延伸，使得当所述光缆(5)安装于所述槽道(3)内时，两个所述侧壁(2)以及所述底板(1)对所述光缆(5)形成三点支撑。
  7. 如权利要求6所述的建筑物内布线用的卡槽，其特征在于：
    两个所述侧壁(2)沿直线倾斜延伸，使得所述槽道(3)的横截面呈梯形。
  8. 如权利要求6所述的建筑物内布线用的卡槽，其特征在于：
    两个所述侧壁(2)沿曲线弯折延伸，使得所述侧壁(2)的横截面呈圆弧形，且所述侧壁(2)内壁面的半径大于所述槽道(3)的内切圆半径。
  9. 如权利要求1所述的建筑物内布线用的卡槽，其特征在于：
    所述底板(1)的底面为平面，且所述底板(1)固设有胶体(6)，使所述底板(1)通过所述胶体(6)粘贴于所述墙面。
  10. 一种如权利要求1所述的卡槽的使用方法，其特征在于，其包括以下步骤：
    使用第一辅助工具(200)按压所述卡槽(100)，将所述卡槽(100)固定于墙面，同时，使所述可弯曲部(11)对应位于墙面的弯角处；
    将光缆(5)放置于所述开口(4)，并使用所述第一辅助工具(200)按压所述光缆(5)使所述光缆(5)进入所述槽道(3)。
  11. 如权利要求10所述的卡槽的使用方法，其特征在于：
    所述第一辅助工具(200)包括手柄(201)以及通过销轴安装于所述手柄(201)一端的滚轮(202)，所述滚轮(202)设有用于收容所述卡槽(100)的凹槽(203)，所述凹槽(203)的尺寸与所述卡槽(100)的尺寸匹配。
  12. 如权利要求10所述的卡槽的使用方法，其特征在于，在使用第一辅助工具(200)按压所述卡槽(100)，将所述卡槽(100)固定于墙面，同时，使所述可弯曲部(11)对应位于墙面的弯角处之前，还可以包括：
    使用第二辅助工具(300)在所述卡槽(100)上切割形成所述切口(22)。
  13. 如权利要求12所述的卡槽的使用方法，其特征在于，所述第二辅助工具(300)包括：
    通过销轴铰接的第一操作臂(301)和第二操作臂(302)，所述第一操作臂(301)固设定位座(303)，所述第二操作臂(302)对应所述定位座(303)固设有间隔布置的切割刀(305)，所述切割刀(305)用于切割所述切口(22)。
  14. 如权利要求13所述的卡槽的使用方法，其特征在于，所述定位座(303)对应所述切割刀(305)设有定位部(304)，所述使用第二辅助工具(300)在所述卡槽(100)上切割形成所述切口(22)，包括：
    将所述卡槽(100)倒扣于所述定位座(303)上，使所述槽道(3)卡设于所述定位部(304)上，驱动所述第一操作臂(301)与所述第二操作臂(302)向互相靠近的方向移动，带动所述切割刀(305)向靠近所述卡槽(100)的方向移动，使所述切割刀(305)在所述卡槽(100)上切割形成所述切口(22)。
  15. 如权利要求13所述的卡槽的使用方法，其特征在于，
    所述定位座(303)设有导槽(307)，所述第二操作臂(302)对应设有与所述导槽(307)配合的导柱(308)，且所述导柱(308)外套设弹簧(309)，所述弹簧(309)的外径大于所述导槽(307)的内径。
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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6044194A (en) * 1997-03-17 2000-03-28 Tii-Ditel, Inc. Fiber optic cable bend radius control
CN203133358U (zh) * 2013-04-01 2013-08-14 苏州致迅电子科技有限公司 用于固定线槽的阳角座
CN104698563A (zh) * 2015-03-30 2015-06-10 长飞光纤光缆股份有限公司 一种光缆安装方法及用于安装的卡具
CN204462489U (zh) * 2015-03-30 2015-07-08 长飞光纤光缆股份有限公司 一种用于光缆敷设的阳角转弯卡具
CN204496077U (zh) * 2015-04-20 2015-07-22 甘肃华峰管业科技有限公司 一种用于光纤布线的125度弯头
CN104849822A (zh) * 2015-06-08 2015-08-19 通鼎互联信息股份有限公司 一种隐形光缆与其弯角配件和光缆的布线及施工方法
CN108597667A (zh) * 2018-04-10 2018-09-28 浙江海宁和金电子科技有限公司 一种内嵌耐磨层的电线缆结构
CN113433643A (zh) * 2021-06-24 2021-09-24 烽火通信科技股份有限公司 一种建筑物内布线用的卡槽及其使用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094552A (en) * 1990-11-16 1992-03-10 Amp Incorporated Interlocking strain relief
US6554489B2 (en) * 2001-03-28 2003-04-29 Corning Cable Systems Llc Fiber optic cable guide and method of application
MX2007002344A (es) * 2004-08-31 2007-08-03 Richco Inc Guia de cable de fibra optica.
US7677812B2 (en) * 2006-07-31 2010-03-16 Tyco Electronics Corporation Strain relief boot for cable connector
DE202010005766U1 (de) * 2009-06-16 2010-10-28 Weidmüller Interface GmbH & Co. KG Werkzeug zur Verarbeitung von Lichtwellenleitern
JP2014052028A (ja) * 2012-09-06 2014-03-20 Nifco Inc 配設具
US9500830B2 (en) * 2012-09-28 2016-11-22 Commscope Technologies Llc Splice-on cable breakout assembly
US10180554B2 (en) * 2016-05-19 2019-01-15 Tii Technologies Inc. Track for routing an optical fiber
WO2020027328A1 (ja) * 2018-08-03 2020-02-06 株式会社ニックス ケーブル支持体
CN112433314B (zh) * 2020-11-30 2022-12-27 杭州富通通信技术股份有限公司 一种防啃咬光缆组件

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6044194A (en) * 1997-03-17 2000-03-28 Tii-Ditel, Inc. Fiber optic cable bend radius control
CN203133358U (zh) * 2013-04-01 2013-08-14 苏州致迅电子科技有限公司 用于固定线槽的阳角座
CN104698563A (zh) * 2015-03-30 2015-06-10 长飞光纤光缆股份有限公司 一种光缆安装方法及用于安装的卡具
CN204462489U (zh) * 2015-03-30 2015-07-08 长飞光纤光缆股份有限公司 一种用于光缆敷设的阳角转弯卡具
CN204496077U (zh) * 2015-04-20 2015-07-22 甘肃华峰管业科技有限公司 一种用于光纤布线的125度弯头
CN104849822A (zh) * 2015-06-08 2015-08-19 通鼎互联信息股份有限公司 一种隐形光缆与其弯角配件和光缆的布线及施工方法
CN108597667A (zh) * 2018-04-10 2018-09-28 浙江海宁和金电子科技有限公司 一种内嵌耐磨层的电线缆结构
CN113433643A (zh) * 2021-06-24 2021-09-24 烽火通信科技股份有限公司 一种建筑物内布线用的卡槽及其使用方法

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