CN220207951U - Distributed optical fiber monitoring embedded groove - Google Patents

Abstract

The utility model relates to the technical field of optical cable fixing accessories and discloses a distributed optical fiber monitoring embedded groove which comprises an embedded block, wherein the embedded block is a block with a rectangular structure, a placing groove with an arc surface structure is formed in the embedded block, an optical fiber is clamped into the placing groove, a fixing clamping groove is formed in the center of the bottom surface of the placing groove, an anti-slip gasket is mounted in the fixing clamping groove in a bonding mode, and a sealing cover plate is arranged at the top of the embedded block.

Description

Distributed optical fiber monitoring embedded groove

Technical Field

The utility model relates to the technical field of optical cable fixing accessories, in particular to a distributed optical fiber monitoring embedded groove.

Background

The optical fiber needs to be used in the embedded groove when laying, lays the optical fiber in the embedded groove, and most of the embedded grooves in the prior art are used by directly placing the optical fiber in the embedded groove without fixing and limiting the optical fiber, so that the optical fiber is easy to separate from the embedded groove, and the distributed optical fiber monitoring embedded groove is provided.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a distributed optical fiber monitoring embedded groove.

In order to achieve the above purpose, the distributed optical fiber monitoring embedded groove comprises an embedded block, wherein the embedded block is of a rectangular structure, a placing groove with an arc surface structure is formed in the embedded block, an optical fiber is clamped into the placing groove, a fixing clamping groove is formed in the center of the bottom surface of the placing groove, an anti-slip gasket is mounted in the fixing clamping groove in a bonding mode, a sealing cover plate is arranged at the top of the embedded block and is sleeved on the top of the embedded block, the top of the embedded block is sealed, connecting clamping grooves are formed in the centers of the surfaces of the left side and the right side of the embedded block, the connecting clamping grooves are communicated to the front side wall surfaces of the embedded block, butt joint clamping blocks are fixedly mounted on the left side wall surface and the right side wall surface of the placing groove, the butt joint clamping blocks correspond to the inner size of the connecting clamping grooves, the sealing cover plate is connected above the embedded block in a clamping mode through the butt joint clamping blocks, and a compressing spring plate is arranged below the sealing cover plate.

Furthermore, the compacting spring plate is of an inclined plate structure, a rubber layer is adhered to the lower wall surface of the compacting spring plate, and mounting upright posts are fixedly mounted on the outer wall surface of one end of the compacting spring plate, which is close to the sealing cover plate.

Further, the inside upper wall fixed mounting of sealing cover plate has two fixed cardboard that keep away from each other, the mounting hole has been seted up to the inside of fixed cardboard, and the interval of two fixed cardboard is the same with the width of sticiss spring plate.

Further, the outer diameter of the installation upright post corresponds to the inner diameter of the installation hole, and the compressed spring plate is movably installed in the sealing cover plate through the two installation upright posts.

Further, the upper surface of the compressing spring plate is fixedly provided with compressing springs which are arranged at equal intervals, and the upper end of the compressing spring abuts against the upper wall surface of the inner part of the sealing cover plate after the compressing spring plate is arranged in the sealing cover plate.

Advantageous effects

The utility model provides a distributed optical fiber monitoring embedded groove, which has the following beneficial effects:

1. this distributing type optic fibre monitoring embedded groove, through being provided with the sealed apron, two fixed cardboard is fixed mounting behind the inside left side lower wall of sealed apron, with a plurality of tight spring fixed mounting in the upper surface of sticis the latch plate, afterwards will sticis the latch plate and pass through two outside installation stand movable mounting of sticis the latch plate between two fixed cardboard, sticis the latch plate and is installed in the below back of sealed apron, the inside of the protruding sealed apron of front end dog-ear end of sticis the latch plate, afterwards with the sealed apron through two butt joint fixture block joint between two connection draw-in grooves of seting up of pre-buried piece outside, promote the sealed apron and the top of pre-buried piece is closed together, can drive sticis the latch plate and lean on to the inside upper wall of sealed apron through carrying tight dog-ear end of sticis the latch plate front end and make the tight spring compression, under the general state, the elasticity effect that sticis received a plurality of tight spring of latch plate is leaned on to the inside of pre-buried piece.

2. This distributing type optic fibre monitoring embedded groove, through being provided with sticiss latch plate and anti-skidding gasket, install the anti-skidding gasket in the fixed draw-in groove of the inside bottom surface of embedded block seting up after, insert the inside of embedded block with optic fibre, afterwards install sticiss latch plate in the inside of sealing cover plate and promote sealing cover plate card and go into the top of embedded block, at the in-process of sealing cover plate and embedded block joint, sticiss the below of latch plate and will be low-pressure at the surface of optic fibre, after sealing cover plate and embedded block amalgamation are in the same place completely, the upper and lower both sides of optic fibre receive the extrusion of the lower surface of sticiss latch plate and anti-skidding gasket, can not take place not hard up after making optic fibre insert embedded block inside fixed, sticiss the latch plate and also can restrict the removal of sealing cover plate after the surface of optic fibre simultaneously, make sealing cover plate and embedded block splice after more firm, this device can provide better fixed spacing effect to optic fibre when using.

Drawings

The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.

FIG. 1 is an overall schematic;

FIG. 2 is a schematic view of the interior of the pre-buried block;

fig. 3 is a schematic view of a sealing cover plate structure.

Legend description:

1. embedding blocks; 2. a placement groove; 3. a fixing slot; 4. an anti-slip gasket; 5. compacting the spring plate; 6. sealing the cover plate; 7. a connecting clamping groove; 8. butting clamping blocks; 9. compressing the spring; 10. installing an upright post; 11. a fixed clamping plate; 12. and (5) mounting holes.

Detailed Description

The utility model provides a distributed optical fiber monitoring embedded groove, as shown in fig. 1 to 3, including embedded block 1, embedded block 1 is the piece of rectangle structure, cambered surface structure's standing groove 2 has been seted up to embedded block 1's inside, the inside of standing groove 2 has been seted up to optical fiber card, fixed draw-in groove 3 has been seted up to the inside bottom surface center department of standing groove 2, the inside bonding of fixed draw-in groove 3 is installed anti-skidding gasket 4, embedded block 1's top is provided with sealed apron 6, sealed apron 6 cup joints at embedded block 1's top and seals embedded block 1's top, embedded block 1's left and right sides surface center department has all seted up connection draw-in groove 7, connection draw-in groove 7 communicates on embedded block 1's the preceding lateral wall, equal fixed mounting has butt joint fixture 8 on the inside left and right sides lateral wall of standing groove 2, butt joint fixture 8 corresponds with connection draw-in groove 7's inside size, sealed apron 6 is provided with sticiss springboard 5 through butt joint fixture 8 joint in embedded block 1's top, sealed apron 6 below.

The compacting spring plate 5 is of a sloping plate structure, the front end of the compacting spring plate is bent, a rubber layer is adhered to the lower wall surface of the compacting spring plate 5, and the outer wall surface of one end of the compacting spring plate 5, which is close to the sealing cover plate 6, is fixedly provided with a mounting upright post 10.

The inside upper wall fixed mounting of sealed apron 6 has two fixed cardboard 11 that keep away from each other, the mounting hole 12 has been seted up to the inside of fixed cardboard 11, the interval of two fixed cardboard 11 is the same with the width of sticiss latch plate 5, the external diameter size of installation stand 10 corresponds with the internal diameter size of mounting hole 12, sticiss latch plate 5 is through two installation stand 10 movable mounting in the inside of sealed apron 6, after will sticiss latch plate 5 installs, the front end of sticiss latch plate 5 will outstanding the inside of pre-buried piece 1, press the front end kink of sticiss latch plate 5 can drive sticiss latch plate 5 and rotate in the below of sealed apron 6.

The upper surface of the compressing spring plate 5 is fixedly provided with compressing springs 9 which are arranged at equal intervals, the upper end of the compressing spring 9 is propped against the upper wall surface of the inner part of the sealing cover plate 6 after the compressing spring plate 5 is arranged in the inner part of the sealing cover plate 6, under the general state, the compressing spring plate 5 is driven by the elastic force of the compressing springs 9 to lean against the inner bottom surface of the embedded block 1, after the optical fiber is inserted into the inner part of the embedded block 1, the upper side and the lower side of the optical fiber are extruded by the bottom surface of the compressing spring plate 5 and the surface of the anti-skid gasket 4, the optical fiber is difficult to move in the inner part of the embedded block 1, and meanwhile, the sealing cover plate 6 is also difficult to separate after being connected with the embedded block 1.

The working principle of the utility model is as follows:

through being provided with sealed apron 6, two fixed cardboard 11 are fixed mounting behind the inside left side lower wall of sealed apron 6, with a plurality of tight spring 9 fixed mounting in the upper surface of sticis springboard 5, afterwards will sticis springboard 5 through sticis the outside two installation stand 10 movable mounting of springboard 5 between two fixed cardboard 11, sticis springboard 5 and is installed behind sealed apron 6, sticis the inside that the front end dog-ear end of springboard 5 outstanding sealed apron 6, afterwards with sealed apron 6 through two butt joint fixture block 8 joint between two connection draw-in grooves 7 that the pre-buried piece 1 outside was seted up, promote sealed apron 6 and pre-buried piece 1 and merge together and seal the top of pre-buried piece 1, the dog-ear end through carrying taut spring 5 front end can drive sticis springboard 5 and lean on to the inside upper wall of sealed apron 6 and make sticis spring 9 compress, under the general state, sticis received the elasticity effect of a plurality of sticis springboard 9 and leans towards the inside of pre-buried piece 1.

Through being provided with and sticis latch plate 5 and anti-skidding gasket 4, install the fixed draw-in groove 3 that the inside bottom surface of pre-buried piece 1 was seted up with anti-skidding gasket 4 in, insert the inside of pre-buried piece 1 with optic fibre, afterwards will sticis latch plate 5 and install the inside of sealed apron 6 and promote sealed apron 6 card and go into the top of pre-buried piece 1, at the in-process of sealed apron 6 and pre-buried piece 1 joint, sticis the below of latch plate 5 and will be low-pressure at the surface of optic fibre, after sealed apron 6 and pre-buried piece 1 amalgamate together completely, the upper and lower both sides of optic fibre receive the lower surface of sticis latch plate 5 and the extrusion of the upper surface of anti-skidding gasket 4, can not take place not become flexible after making optic fibre insert pre-buried piece 1 inside fixed, sticis sticiss latch plate 5 and also can restrict the removal of sealed apron 6 after the surface of optic fibre simultaneously, make sealed apron 6 and pre-buried piece 1 splice the back more firm, this device can provide better fixed spacing effect when using to optic fibre.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. The utility model provides a distributed optical fiber monitoring embedded groove, includes embedded block (1), embedded block (1) is the piece of rectangle structure, its characterized in that: the utility model discloses a pre-buried piece, including embedded piece (1) and embedded piece, cambered surface structure's standing groove (2) has been seted up to the inside of pre-buried piece (1), the inside of standing groove (2) has been offered to optic fibre card, fixed draw-in groove (3) have been offered in inside bottom surface center department of standing groove (2), anti-skidding gasket (4) are installed in inside bonding of fixed draw-in groove (3), the top of embedded piece (1) is provided with sealed apron (6), and sealed apron (6) cup joints at the top of embedded piece (1) and seals the top of embedded piece (1), connection draw-in groove (7) have all been offered in the left and right sides surface center department of embedded piece (1), on the preceding lateral wall of embedded piece (1) is linked up in connection draw-in groove (7), equal fixed mounting has butt joint fixture block (8) on the inside left and right sides wall of standing groove (2), and the inside size of butt joint fixture block (8) corresponds with connection draw-in groove (7), sealed apron (6) are provided with bullet plate (5) through butt joint fixture block (8) joint in the top of embedded piece (1).

2. The distributed optical fiber monitoring embedded groove of claim 1, wherein: the compressing spring plate (5) is of an inclined plate structure, a rubber layer is adhered to the lower wall surface of the compressing spring plate (5), and mounting upright posts (10) are fixedly mounted on the outer wall surface of one end, close to the sealing cover plate (6), of the compressing spring plate (5).

3. The distributed optical fiber monitoring embedded groove of claim 1, wherein: the inside upper wall fixed mounting of sealing cover plate (6) has two fixed cardboard (11) that keep away from each other, mounting hole (12) have been seted up to the inside of fixed cardboard (11), and the interval of two fixed cardboard (11) is the same with the width that sticis spring plate (5).

4. The distributed optical fiber monitoring embedded groove as claimed in claim 2, wherein: the outer diameter of the mounting upright posts (10) corresponds to the inner diameter of the mounting holes (12), and the compressed spring plate (5) is movably mounted in the sealing cover plate (6) through the two mounting upright posts (10).

5. The distributed optical fiber monitoring embedded groove of claim 1, wherein: the upper surface of the compressing spring plate (5) is fixedly provided with compressing springs (9) which are arranged at equal intervals, the compressing spring plate (5) is arranged in the sealing cover plate (6), and the upper end of the compressing spring (9) is propped against the upper wall surface in the sealing cover plate (6).