Optical fiber installation construction equipment

Abstract

The utility model discloses optical fiber installation construction equipment, which comprises a base, a through hole penetrating through the base is arranged on the base, a screw penetrates through the through hole, the screw is used for fixing the base on a wall of a tunnel, the left side and the right side of the base are respectively hinged with an arc plate through a first hinge piece, and the arc plates are arranged on the left side and the right side of the base respectively. The other ends of the two arc plates are connected through a detachable connecting piece, and a recording plate used for recording light transmission information is arranged on the detachable connecting piece. When optical fibers in a tunnel are installed, the base is fixed on the wall surface of the tunnel, the optical fibers are placed in the two arc plates, and after the two arc plates are fixed, information transmitted by the optical fibers in the arc plates is recorded on the recording plate. Therefore, the optical fibers can be taken out and placed easily, information names transmitted by the optical fibers can be marked at the same time, and great convenience is provided for subsequent maintenance and detection.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber construction, in particular to an optical fiber installation construction device. Background Art

[0002] In the construction of rail transit, an important key is often the installation of optical fiber. As an important communication part, optical fiber can play an important role in the operation of rail transit. Remote control, reducing the probability of erroneous operation, establishing electronic ledgers, automatic fiber jumping and other rail transit functions all require optical fiber as a basis.

[0003] When installing optical fibers in tunnels, all optical fibers are currently fixed to the tunnel wall via U-shaped fixing buckles. This method is widely used during construction, but it is very cumbersome when the optical fibers need to be repaired and inspected later. Moreover, since multiple optical fibers are fixed together, it is difficult to distinguish the information transmitted by each optical fiber during subsequent repairs and inspections, which brings great troubles to the repairs and inspections. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide an optical fiber installation construction equipment to address the deficiencies in the above-mentioned existing technologies. When installing optical fibers, the optical fibers can be easily removed and placed, and the information name transmitted by each optical fiber can be marked, which greatly facilitates subsequent maintenance and inspection.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an optical fiber installation construction equipment, including a base, a through hole penetrating the base is opened on the base, the through hole is used to pass through the screw, and the screw is used to fix the base on the wall of the tunnel, the left and right sides of the base are respectively hinged with an arc plate through a first hinge, the other ends of the two arc plates are connected by a detachable connecting piece, and the detachable connecting piece is provided with a recording board for recording light transmission information.

[0006] Furthermore, the detachable connecting member includes a fixing plate, one end of which is hinged to one of the arc plates through a second hinge, a protrusion is provided on the lower surface of the other end of the fixing plate, and a recess matching the protrusion is provided on the surface of the other arc plate.

[0007] Furthermore, the recording plate includes a connecting plate, which is fixed to the fixed plate. The fixed plate is provided with a recording sheet for recording light transmission information. The fixed plate is also connected to the transparent plate through a detachable connector, and the recording sheet is located in the gap between the transparent plate and the fixed plate.

[0008] Furthermore, the recording sheet is a rubber sheet.

[0009] Furthermore, the fixing plate is made of magnetic metal, and the detachable connector is a magnet.

[0010] Furthermore, the magnet is fixed to the lower surface of the transparent plate along the edge of the transparent plate, and the magnet is located at the outer edge of the recording sheet.

[0011] Furthermore, a gasket is provided on the base.

[0012] Furthermore, the shape of the through hole is the same as that of the screw.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model provides an optical fiber installation construction device. When installing optical fibers in a tunnel, the base is fixed on the wall of the tunnel, the optical fibers are placed in two arc plates, and after the two arc plates are fixed, the information transmitted by the optical fibers in the arc plates is recorded on a recording plate. Thus, the utility model can easily take out and place the optical fibers, and can also mark the names of the information transmitted by each optical fiber, which greatly facilitates subsequent maintenance and inspection.

[0015] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an optical fiber installation construction device provided by the utility model in an open state.

[0017] Figure 2 This is a schematic diagram of the overall structure of an optical fiber installation construction device provided by the utility model in a closed state.

[0018] Figure 3 It is a schematic cross-sectional view of the longitudinal structure of the recording board in the present invention.

[0019] Figure 4 This is a schematic diagram of the positional relationship between the rubber sheet and the magnet in the present invention.

[0020] Description of the accompanying drawings:

[0021] 1. Base; 2. Arc plate; 3. Depression; 4. First hinge; 5. Gasket; 6. Screw; 7. Second hinge; 8. Fixing plate; 9. Recording board; 9-1. Transparent plate; 9-2. Magnet; 9-3. Connecting plate; 9-4. Rubber sheet; 10. Protrusion; 11. Through hole. DETAILED DESCRIPTION

[0022] like Figure 1-4 As shown, the utility model provides an optical fiber installation construction equipment, including a base 1, a through hole 11 penetrating the base 1 is opened on the base 1, the through hole 11 is used to pass a screw 6, and the screw 6 is used to fix the base 1 on the wall of the tunnel, and the left and right sides of the base 1 are respectively hinged with an arc plate 2 through a first hinge 4, and the other ends of the two arc plates 2 are connected by a detachable connecting piece, and the detachable connecting piece is provided with a recording board 9 for recording light transmission information.

[0023] During the construction of the tunnel, when installing the optical fiber, the base 1 is fixed on the wall of the tunnel, the optical fiber is placed in the two arc plates 2, and after the two arc plates 2 are fixed, the information transmitted by the optical fiber in the arc plates 2 is recorded on the recording board 9.

[0024] Therefore, the utility model can realize easy removal and placement of optical fibers, and can also mark the name of the information transmitted by each optical fiber, which provides great convenience for subsequent maintenance and inspection.

[0025] As a further limitation of the detachable connecting member structure in the device provided by the present invention, the detachable connecting member includes a fixed plate 8, one end of the fixed plate 8 is hinged to one of the arc plates 2 through a second hinge 7, a protrusion 10 is provided on the lower surface of the other end of the fixed plate 8, and a recess 3 matching the protrusion 10 is provided on the surface of the other arc plate 2.

[0026] When in use, close the two arc plates 2, as shown in FIG. Figure 2 As shown, the protrusion 10 on the fixing plate 8 is then buckled into the recess 3, thereby completing the positioning of the two arc plates 2 and entering a closed state.

[0027] In the present invention, the recording plate 9 includes a connecting plate 9-3, which is fixed on the fixed plate 8. The fixed plate 8 is provided with a recording sheet for recording light transmission information. The fixed plate 8 is also connected to the transparent plate 9-1 through a detachable connector, and the recording sheet is located in the gap between the transparent plate 9-1 and the fixed plate 8.

[0028] Wherein, the recording sheet is a rubber sheet 9-4. When Zeyang uses a marker pen to write, not only can it be written smoothly, but when it needs to be modified later, it only needs to be gently wiped off with water and written again after it dries. It is very convenient and fast and can be reused.

[0029] The fixing plate 8 is made of a magnetic metal, and the detachable connector is a magnet 9-2. The magnet 9-2 is fixed to the lower surface of the transparent plate 9-1 along the edge of the transparent plate 9-1, and is located on the outer edge of the recording sheet. The magnets allow for quick fastening of the transparent plate 9-1 and the connecting plate 9-3, and a gap is left for the rubber sheet 9-4, making magnetic force very convenient during installation and removal.

[0030] In the present invention, in order to protect the outer surface of the optical fiber pipe and prevent it from being worn, a gasket 5 is provided on the base 1. The gasket 5 can be made of sponge or rubber.

[0031] In the present invention, the shape of the through hole 11 is the same as that of the screw 6. In this way, after the screw 6 is fixed, the screw 6 will not protrude inside the area surrounded by the base 1 and the two arc plates 2, thereby protecting the outer surface of the optical fiber pipe.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment based on the technical essence of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An optical fiber installation construction equipment, characterized in that: The invention comprises a base (1), wherein a through hole (11) is provided on the base (1) and passes through the base (1), wherein the through hole (11) is used to pass a screw (6), and the screw (6) is used to fix the base (1) on the wall of a tunnel, wherein a circular arc plate (2) is hingedly connected to the left and right sides of the base (1) respectively through a first hinge (4), and the other ends of the two circular arc plates (2) are connected through a detachable connecting member, and a recording plate (9) for recording light transmission information is provided on the detachable connecting member.

2. The optical fiber installation construction equipment according to claim 1, characterized in that: The detachable connecting member comprises a fixing plate (8), one end of which is hinged to one of the arc plates (2) via a second hinge (7), a protrusion (10) being provided on the lower surface of the other end of the fixing plate (8), and a recess (3) matching the protrusion (10) being provided on the surface of the other arc plate (2).

3. The optical fiber installation construction equipment according to claim 2, characterized in that: The recording plate (9) comprises a connecting plate (9-3), the connecting plate (9-3) being fixed on the fixing plate (8), the fixing plate (8) being provided with a recording sheet for recording information transmitted by light, the fixing plate (8) being further connected to the transparent plate (9-1) via a detachable connector, the recording sheet being located in a gap between the transparent plate (9-1) and the fixing plate (8).

4. The optical fiber installation construction equipment according to claim 3, characterized in that: The recording sheet is a rubber sheet (9-4).

5. The optical fiber installation construction equipment according to claim 3, characterized in that: The material of the fixing plate (8) is magnetic metal, and the detachable connector is a magnet (9-2).

6. The optical fiber installation construction equipment according to claim 5, characterized in that: The magnet (9-2) is fixed on the lower surface of the transparent plate (9-1) along the edge of the transparent plate (9-1), and the magnet (9-2) is located at the outer edge of the recording sheet.

7. The optical fiber installation construction equipment according to claim 1, characterized in that: A gasket (5) is provided on the base (1).

8. The optical fiber installation construction equipment according to claim 1, characterized in that: The shape of the through hole (11) is the same as that of the screw (6).

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