CN216414305U

CN216414305U - Digital optic fibre repeater remote terminal device of easy installation type

Info

Publication number: CN216414305U
Application number: CN202121831763.2U
Authority: CN
Inventors: 杨卫平; 刘晓芳
Original assignee: Shenzhen Jiyuan Communication Technology Co ltd
Current assignee: Shenzhen Jiyuan Communication Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-04-29
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an easy-to-install digital optical fiber repeater far-end machine device which comprises a shell arranged outside the bottom end of the far-end machine, wherein a partition plate is fixedly connected to the middle of the inner side of the shell, a fixed plate is fixedly connected to one side of the top end of the partition plate, a telescopic rod is fixedly connected to the inner wall of one side, far away from the fixed plate, of the shell at the top end of the partition plate, a pressure spring is sleeved outside the telescopic rod, a movable plate is fixedly connected to one end of the telescopic rod, the far-end machine is located between the movable plate and the fixed plate, a bidirectional threaded rod is rotatably connected to the inner wall of one side of the shell at the bottom end of the partition plate, and a circular through hole is formed in the bottom end of the other side of the shell. According to the utility model, the remote end machine can be placed between the movable plate and the fixed plate by arranging the pressure spring, the movable plate can be pushed by the elasticity of the pressure spring to clamp and fix the remote end machine in the top end of the shell, and the remote end machine can be conveniently taken down by only shifting the movable plate to be separated from the movable plate when the remote end machine is disassembled.

Description

Digital optic fibre repeater remote terminal device of easy installation type

Technical Field

The utility model belongs to the technical field of remote machine installation of an optical fiber repeater, and particularly relates to a remote machine device of an easy-to-install digital optical fiber repeater.

Background

The optical fiber repeater mainly comprises an optical near-end machine, an optical fiber and an optical far-end machine (covering unit). Both the optical near-end machine and the optical far-end machine include a radio frequency unit (RF unit) and an optical unit. After being coupled out from the base station, the wireless signals enter the optical near-end machine, the electric signals are converted into optical signals through electro-optic conversion, the optical signals are input to the optical fibers from the optical near-end machine and are transmitted to the optical far-end machine through the optical fibers, the optical far-end machine converts the optical signals into the electric signals and enters the RF unit for amplification, and the signals are sent to the transmitting antenna after being amplified to cover a target area.

The installation of distal end machine generally can set up it in the guard box through the installing support, in order to guarantee the stability when it uses, need utilize mounting apparatus such as bolt to carry out fixed mounting to it, but such mode also lets its dismantlement comparatively inconvenient in fixed mounting, is unfavorable for its maintenance or change.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an easy-to-install digital optical fiber repeater remote device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an easy-to-install digital optical fiber repeater far-end machine device comprises a shell arranged outside the bottom end of a far-end machine, a partition plate is fixedly connected to the middle portion of the inner side of the shell, a fixed plate is fixedly connected to one side of the top end of the partition plate, a telescopic rod is fixedly connected to the inner wall of one side, far away from the fixed plate, of the shell at the top end of the partition plate, a pressure spring is sleeved outside the telescopic rod, a movable plate is fixedly connected to one end of the telescopic rod, the far-end machine is located between the movable plate and the fixed plate, a bidirectional threaded rod is rotatably connected to the inner wall of one side of the shell at the bottom end of the partition plate, a circular through hole is formed in the bottom end of the other side of the shell, one end of the bidirectional threaded rod extends to the outside the shell at the circular through hole, a knob is fixedly connected to one end of the bidirectional threaded rod located outside the shell, and nuts are in threaded connection with both ends of a rod body of the bidirectional threaded rod located inside the shell, two the equal fixedly connected with spud pile in bottom of nut, the bar opening has been seted up to the bottom of shell, two the spud pile all extends to the outside of shell in bar opening department, and the bottom of two spud piles all is connected with the stabilizer blade through the rotation of damping pivot.

Furthermore, the top end of the partition board is fixedly connected with the two ends of one side of the fixed board far away from the movable board respectively and is rotatably connected with a slide rod and a bidirectional screw rod through a damping rotating shaft.

Furthermore, the outside top and the bottom of two-way lead screw threaded connection have first screw and second screw respectively, the outside top and the bottom of slide bar all overlap and are equipped with the sliding sleeve.

Further, first screw and second screw respectively with between two sliding sleeves fixedly connected with first splint and second splint, a plurality of wiring grooves have all been seted up to the bottom of first splint and the top of second splint.

Furthermore, the top end of the first clamping plate is fixedly connected with a handle, and anti-skid coatings are coated on the outer portions of the handle and the knob.

Furthermore, a rectangular opening is formed in the top end of one side, away from the movable plate, of the fixed plate and the shell.

Further, four corners of the bottom end of the shell are rotatably connected with mounting plates, and four circular openings are formed in the middle of the plate body of each mounting plate.

The utility model has the beneficial effects that:

1. through setting up pressure spring, can place the remote terminal between fly leaf and fixed plate, can promote inside the fly leaf is fixed in the top of shell with the remote terminal centre gripping through pressure spring self elasticity, and also only need stir the fly leaf and then can be convenient take off the remote terminal rather than separating when dismantling the remote terminal, and shell self can place in the protective case through the stabilizer blade, and the stabilizer blade can be adjusted and rotated to the V-arrangement, so can guarantee the stability of shell to this portable installation and the dismantlement of remote terminal can be realized.

2. Through setting up first splint and second splint, can be as for the line between first splint and the second splint when working a telephone switchboard to the distancer machine, then press first splint through the handle, first splint drive first screw decline can make two-way lead screw rotate, thereby make the second screw drive the second splint and rise, the interval of first splint and second splint at this moment is dwindled, the event can be with inserting the fastener of establishing on the distancer and keep fixed, avoid the distancer or insert the line and remove or bring the influence to the socket on the distancer when dragging, the event also guarantees when guaranteeing that the line is stable that the socket of distancer machine can not damaged.

3. Through setting up the mounting panel, when the shell was placed in behind the guard box stabilizer blade unsuitable use or want to guarantee the firm of shell, can utilize four angle departments of shell bottom to rotate the mounting panel of connecting and fix the shell to further guarantee the stability of shell installation, and can not bring the influence to the installation and the dismantlement of distal end machine.

Drawings

FIG. 1 is a cross-sectional view of an easy-to-install remote apparatus for a digital optical fiber repeater in embodiment 1;

FIG. 2 is a right side sectional view of a housing of an easy-to-install digital fiber repeater remote device according to embodiment 1;

fig. 3 is a right side sectional view of an outer casing of an easy-to-install digital fiber repeater remote device in embodiment 2.

In the figure: the device comprises a shell 1, a pressure spring 2, a telescopic rod 3, a movable plate 4, a partition plate 5, a nut 6, a bidirectional threaded rod 7, a fixed plate 8, a handle 9, a first clamping plate 10, a first screw 11, a bidirectional screw 12, a second clamping plate 13, a knob 14, a fixing pile 15, a support leg 16, a second screw 17, a sliding sleeve 18, a sliding rod 19 and a mounting plate 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an easy-to-install digital optical fiber repeater far-end machine device comprises a housing 1 arranged outside the bottom end of the far-end machine, a partition plate 5 is fixedly connected to the middle of the inner side of the housing 1, a fixed plate 8 is fixedly connected to one side of the top end of the partition plate 5, a telescopic rod 3 is fixedly connected to the top end of the partition plate 5 on the inner wall of one side of the housing 1 away from the fixed plate 8, a pressure spring 2 is sleeved outside the telescopic rod 3, a movable plate 4 is fixedly connected to one end of the telescopic rod 3, the far-end machine is located between the movable plate 4 and the fixed plate 8, a bidirectional threaded rod 7 is rotatably connected to the bottom end of the partition plate 5 on the inner wall of one side of the housing 1, a circular through hole is formed in the bottom end of the other side of the housing 1, one end of the bidirectional threaded rod 7 extends to the outside of the housing 1 at the circular through hole, and a knob 14 is fixedly connected to the end of the bidirectional threaded rod 7 located outside the housing 1, two-way threaded rod 7 is in the equal threaded connection in body of rod both ends of 1 inside of shell 6, two the equal fixedly connected with spud pile 15 in bottom of nut 6, the bar opening has been seted up to the bottom of shell 1, two spud pile 15 all extends to the outside of shell 1 in bar opening department, and the bottom of two spud piles 15 all rotates through the damping pivot and is connected with stabilizer blade 16.

The top end of the partition board 5 is fixedly connected with the two ends of one side of the fixed board 8 far away from the movable board 4 respectively and is rotationally connected with a slide rod 19 and a bidirectional screw 12 through a damping rotating shaft. The outside top and the bottom of two-way lead screw 12 are threaded connection respectively has first screw 11 and second screw 17, the outside top and the bottom of slide bar 19 all are equipped with sliding sleeve 18. First screw 11 and second screw 17 respectively and two sliding sleeves 18 between first splint 10 of fixedly connected with and second splint 13, a plurality of wiring grooves have all been seted up to the bottom of first splint 10 and the top of second splint 13. The top end of the first clamping plate 10 is fixedly connected with a handle 9, and anti-skid coatings are coated on the outer portions of the handle 9 and the knob 14. Rectangular openings are formed in the top ends of the fixed plate 8 and the shell 1, which are far away from the movable plate 4.

The working principle is as follows: when the remote end machine is installed, the remote end machine is placed at the top end of the partition plate 5 and is located between the movable plate 4 and the fixed plate 8, at the moment, the movable plate 4 can be pushed by the pressure spring 2 through self elasticity to clamp and fix the remote end machine, then the knob 14 is twisted, the knob 14 drives the bidirectional threaded rod 7 to rotate, and the two nuts 6 can move in the horizontal direction at the same time, so that the positions of the support legs 16 can be adjusted, the shell is placed more stably, then the support legs 16 are shifted, the shell 1 can be placed in the protective box after the two support legs 16 are separated to be in an inverted V shape, and the installation of the remote end machine is completed;

when the distancer worked a telephone switchboard, can pass two rectangle openings with the plug wire and insert and establish on the distancer, the plug wire can be in between first splint 10 and the second splint 13 this moment, then push down first splint 10 through handle 9, first splint 10 drives first screw 11 and descends and can make two-way lead screw 12 rotate, and two-way lead screw 12's rotation can make second screw 17 drive second splint 13 and rise, first splint 10 and second splint 13 can be close to each other this moment, first splint 10 and second splint 13 can be fixed with the plug wire centre gripping between the two this moment, thereby guarantee the steadiness of plug wire.

Example 2

Referring to fig. 3, this embodiment compares in embodiment 1, in order to guarantee the stability of shell installation, four angle departments of the bottom of shell 1 all rotate and are connected with mounting panel 20, four circular opening has all been seted up at the plate body middle part of mounting panel 20.

The working principle is as follows: when the remote end machine is installed, the remote end machine is placed at the top end of the partition plate 5 and is located between the movable plate 4 and the fixed plate 8, the movable plate 4 can be pushed by the pressure spring 2 through self elasticity to clamp and fix the remote end machine, then the knob 14 is twisted, the knob 14 drives the bidirectional threaded rod 7 to rotate, and the two nuts 6 can move in the horizontal direction at the same time, so that the positions of the support legs 16 can be adjusted, the shell is placed more stably, then the support legs 16 are shifted, the shell 1 can be placed in the protective box after the two support legs 16 are separated into the inverted V shape, and the installation of the remote end machine is completed, and in the process, the four mounting plates 20 can be fixedly mounted through screws to ensure the installation stability of the shell 1;

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An easy-to-install digital optical fiber repeater far-end machine device comprises a shell (1) arranged outside the bottom end of the far-end machine, and is characterized in that a partition plate (5) is fixedly connected to the middle of the inner side of the shell (1), a fixed plate (8) is fixedly connected to one side of the top end of the partition plate (5), a telescopic rod (3) is fixedly connected to the inner wall of one side, far away from the fixed plate (8), of the shell (1) at the top end of the partition plate (5), a pressure spring (2) is sleeved outside the telescopic rod (3), a movable plate (4) is fixedly connected to one end of the telescopic rod (3), the far-end machine is located between the movable plate (4) and the fixed plate (8), a bidirectional threaded rod (7) is rotatably connected to the inner wall of one side of the shell (1) at the bottom end of the partition plate (5), a circular through hole is formed in the bottom end of the other side of the shell (1), and one end of the bidirectional threaded rod (7) extends to the outside of the shell (1), and two-way threaded rod (7) are in outside one end fixedly connected with knob (14) of shell (1), and two-way threaded rod (7) are in the equal threaded connection in body of rod both ends of shell (1) inside and have nut (6), two the equal fixedly connected with spud pile (15) in bottom of nut (6), the bar opening has been seted up to the bottom of shell (1), two spud pile (15) all extend to the outside of shell (1) in bar opening department, and the bottom of two spud piles (15) all rotates through the damping pivot and is connected with stabilizer blade (16).

2. The remote device of the digital optical fiber repeater easy to install according to claim 1, wherein the top end of the partition (5) is fixedly connected with a sliding rod (19) and a bidirectional screw (12) respectively at two ends of one side of the fixed plate (8) far away from the movable plate (4) and rotatably connected with the sliding rod through a damping rotating shaft.

3. The remote device of the digital optical fiber repeater station easy to install as claimed in claim 2, wherein the external top end and bottom end of the bidirectional screw (12) are respectively connected with a first nut (11) and a second nut (17) in a threaded manner, and the external top end and bottom end of the sliding rod (19) are both sleeved with sliding sleeves (18).

4. The remote device of the digital optical fiber repeater station easy to install according to claim 3, wherein a first clamping plate (10) and a second clamping plate (13) are fixedly connected between the first screw (11) and the second screw (17) and the two sliding sleeves (18), respectively, and a plurality of wiring grooves are formed in the bottom end of the first clamping plate (10) and the top end of the second clamping plate (13).

5. The digital optical fiber repeater far-end device easy to install according to claim 4, wherein a handle (9) is fixedly connected to the top end of the first clamping plate (10), and the outside of the handle (9) and the outside of the knob (14) are coated with an anti-slip coating.

6. The remote device of easy-to-install digital optical fiber repeater according to claim 1, wherein the top ends of the fixed plate (8) and the case (1) far away from the movable plate (4) are both provided with rectangular openings.

7. The remote device of an easy-to-install digital optical fiber repeater according to claim 1, wherein the housing (1) is rotatably connected with mounting plates (20) at four corners of the bottom end, and the middle parts of the four mounting plates (20) are provided with circular openings.