CN203299432U - Information network integration distribution box - Google Patents

Abstract

The utility model relates to an information network integrated wiring box, which comprises a box body with an open front and a front door installed on the box opening, and a bracket that can divide the inner cavity of the box into front and rear layers is installed in the box The side wall of the box is provided with a special entrance for optical cables and other line entrances and exits. The rear wall of the box close to the special entrance for optical cables is equipped with optical cable fixing accessories. and each line card together constitutes a winding reel for winding redundant optical cables; the bracket plate includes two vertical plates installed on both sides of the box and at least one transverse partition connected between the two vertical plates, the vertical A plurality of mounting holes are respectively spaced apart on the straight plate and the transverse partition plate along their respective length directions. The utility model has the advantages of simple structure, convenient wiring, orderly installation of each equipment and beautiful wiring.

Description

An information network integrated distribution box

technical field

The utility model relates to the field of substation information network, in particular to an information network integrated wiring box.

Background technique

The method used to realize the full coverage of the information network in the working area of the substation is a combination of wired and wireless. The original 110 kV substation requires a small area of coverage and a short distance. It can be directly transmitted to a wireless router through a network cable to complete full coverage. For the currently newly built 220 kV substation, the area required to be covered is large, the distance is long, and the transmission signal loss of the network cable is large, which can no longer meet the requirements. At present, full coverage is achieved by adding cabinets, laying optical cables, and network switches in the room near the wireless router. This implementation method has a complex structure, takes up too much space, and consumes a lot of labor and equipment costs. Since the wireless router is generally placed at a wall height of 3 meters, if the optical cable can directly reach the wireless router, the information coverage requirements can be met by laying optical cables and optical fiber transceivers.

Utility model content

The technical problem to be solved by the utility model is to provide an information network integrated distribution box with simple structure, convenient wiring, orderly installation of each equipment and beautiful wiring.

In order to solve the above-mentioned technical problems, the information network integrated distribution box of the utility model includes a box body with an open front and a front door installed on the opening of the box body. It is the front and rear two-layer support plate. The side wall of the box is provided with a special entrance for optical cables and other line entrances and exits. The rear wall of the box close to the special entrance for optical cables is equipped with optical cable fixing accessories. There are a plurality of line cards arranged in spaced rings, and each line card together forms a winding reel for winding redundant optical cables.

With the above structure, the entire cabinet can be pre-embedded into the wall through civil engineering reservations, the installation height of the cabinet matches the height of the wireless router, and the bracket board is used to install optical fiber distribution terminal boxes, optical fiber transceivers, power sockets and other wiring equipment , the special entrance for the optical cable is used for the entry of the optical cable. After the optical cable enters the box, it is fixed by the optical cable fixing accessory to avoid bending damage. The entrance and exit of other lines are used for power line access and ordinary network cable access. The winding reel is used for winding storage redundancy The optical cable ensures the beautiful appearance of the line and avoids the damage of the optical cable from bending.

The support plate includes two vertical plates installed on both sides of the box body and at least one transverse partition connected between the two vertical plates. The upper part is provided with a plurality of mounting holes at intervals. The two ends of the diaphragm are respectively installed on the two vertical plates through support bolts, and the above-mentioned support bolts are installed in the mounting holes at the corresponding positions of the vertical plates. With this kind of flexible and detachable support plate, the installation positions of each wiring device can be arranged arbitrarily, which is convenient for flexible distribution of the space in the box.

The optical cable fixing accessory includes a fixing plate installed on the wall of the box body and at least one binding ring fixed on the fixing plate. The structure of the binding ring is adopted. After the optical cable enters the box in the future, the optical cable can be bound on the binding ring with cable ties, throat buckles, etc., so as to avoid the bending and damage of the optical cable.

The line card includes a bottom plate fixed to the wall of the box body, a middle plate fixed vertically to the bottom plate, and a top plate fixed vertically to the middle plate. In this structure, each bottom plate is used for fixing, each middle plate is used for winding redundant optical cables together, and the top plate is used for clamping redundant optical cables to prevent the optical cables from falling off from the winding reel.

The front door is hinged on the box body and a transparent window is opened on the front door, and a sealing strip is arranged between the front door and the box body. This structure ensures the sealing and insulation of the box body, and the situation inside the box can be observed conveniently through the transparent window.

To sum up, the utility model has the advantages of simple structure, convenient wiring, orderly installation of various equipment, and beautiful wiring.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

Fig. 1 is the external structure schematic diagram after the utility model is installed;

Fig. 2 is a schematic diagram of the internal structure of the utility model after removing the front door;

Fig. 3 is a schematic structural view of an optical cable fixing accessory in the utility model;

Fig. 4 is a structural schematic diagram of the neutral line card of the present invention.

Detailed ways

Referring to the accompanying drawings, the information network integrated distribution box of the present utility model includes a box body 1 with an open front and a front door 2 installed on the opening of the box body. The front door 2 is hinged on the box body 1, and a sealing strip is arranged between the front door 2 and the box body 1. The whole box body 1 can be pre-embedded in the body of wall 7 through civil engineering reservation, and only the front door 2 is exposed on the front. A transparent window 20 is provided on the front door 2, and the transparent window 20 is used to observe the wiring situation in the box. The installation height of the cabinet 1 matches the height of the wireless router, which is generally about three meters.

Referring to the accompanying drawings, the box body 1 is equipped with a bracket plate 3 that can divide the box cavity into front and rear layers. The bracket plate 3 can be fixed on the box wall by screws, and the bracket plate 3 is used to install the optical fiber distribution terminal. Boxes, fiber optic transceivers, power sockets and other wiring equipment. The front layer of the box inner cavity is used to install the above-mentioned wiring devices, and the rear layer is used to accommodate and fix the connecting wires. As can be seen from the figure, the bracket plate 3 includes two vertical plates 31 installed on both sides of the box body 1 and at least one transverse partition 32 connected between the two vertical plates 31, the vertical plate 31 and the transverse partition 32 There are a plurality of mounting holes 6 spaced apart along their respective length directions. The two ends of the diaphragm 32 are respectively installed on the two vertical plates 31 through support bolts 33 , and the above-mentioned support bolts 33 are installed in the installation holes 6 on the corresponding positions of the vertical plates 31 . It can be seen that in the above-mentioned structure of the bracket plate 3, the transverse partition plate 32 can be easily disassembled and its height can be adjusted arbitrarily. Among them, the mounting hole 6 adopts the standard European U hole opening method, and the height of 1U is 44.5 mm. The mounting brackets on the existing wiring equipment also adopt this standard hole spacing. The ground is installed on the support plate 3 through the universal standard mounting hole.

With reference to accompanying drawing, on the side wall of box body 1, offer special-purpose entrance 11 for optical cable and other line import and export 12, be provided with optical cable fixing accessory 4 on the back wall in the box near the special-purpose entrance 11 for optical cable, also be installed on the back wall in box interior A plurality of line cards 5 arranged at intervals and each line card 5 together form a winding reel for winding redundant optical cables. The special entrance 11 for the optical cable is used for the entry of the optical cable. After the optical cable enters the box body 1, it is fixed by the optical cable fixing accessory 4 to avoid bending and damage. Organize redundant fiber optic cables. For the generation of redundant optical cables, since the installation height of the box body 1 is about three meters, the optical cable fusion needs to be completed on the ground. Therefore, after the optical cables enter the box body 1, a length of about three meters needs to be reserved to facilitate the optical cable fusion operation on the ground. When the welding is completed, there will be about three meters of optical cable left.

Referring to the accompanying drawings, the optical cable fixing accessory 4 includes a fixing plate 41 installed on the wall of the box body and at least one binding ring 42 fixed on the fixing plate 41 . In this structure, after the optical cable enters the box body, the optical cable can be bound to the binding ring 42 by using cable ties, throat clips and the like.

Referring to the drawings, the line card 5 includes a bottom plate 51 fixed to the box wall, a middle plate 52 vertically fixed to the bottom plate 51 , and a top plate 53 vertically fixed to the middle plate 52 . The line cards 5 shown in the figure are eight evenly spaced rings, the bottom plate 51 of the eight line cards 5 is used for fixed installation on the box wall, the middle plate 52 is used for winding redundant optical cables, and the top plate 53 is used for clamping redundant optical cables. The fiber optic cable prevents the fiber optic cable from falling off the reel.

To sum up, the utility model is not limited to the above specific embodiments. Those skilled in the art can make several changes and modifications without departing from the spirit and scope of the present utility model. The protection scope of the utility model should be based on the claims of the utility model.

Claims (6)

1. integrated distributing cabinet of information network, comprise anterior uncovered casing (1) and be arranged on the Qianmen (2) of casing on uncovered, before it is characterized in that in described casing (1) being equipped with and cabinets cavity can being divided into, rear two-layer supporting plate (3), offer the special-purpose import (11) of optical cable and other circuit on the sidewall of casing (1) and import and export (12), be provided with optical cable fixing fitting (4) near rear wall in the casing of the special-purpose import of optical cable (11), ply-yarn drill (5) and the common reel that is used for being wound around excess cable that forms of each ply-yarn drill (5) that a plurality of intervals are periphery also are installed on rear wall in casing.

2. the integrated distributing cabinet of information network as claimed in claim 1, it is characterized in that described supporting plate (3) comprises two vertical plates (31) that are arranged on casing (1) both sides and is connected at least one diaphragm plate (32) between two vertical plates (31), on the upper and diaphragm plate (32) of vertical plate (31) respectively along the spaced apart a plurality of mounting holes (6) that are provided with on its length direction separately.

3. the integrated distributing cabinet of information network as claimed in claim 2, the two ends that it is characterized in that described diaphragm plate (32) are arranged on two vertical plates (31) by support bracket bolt (33) respectively, and above-mentioned support bracket bolt (33) is arranged in mounting hole (6) on the correspondence position of vertical plate (31).

4. the integrated distributing cabinet of information network as claimed in claim 1, is characterized in that described optical cable fixing fitting (4) comprises the fixed head (41) that is arranged on box body wall and is installed at least one binding ring (42) on fixed head (41).

5. the integrated distributing cabinet of information network as claimed in claim 1, it is characterized in that described ply-yarn drill (5) comprise the base plate affixed with box body wall (51), affixed intermediate plate (52) vertical with base plate (51) with the vertical affixed top board of intermediate plate (52) (53).

6. the integrated distributing cabinet of information network as described in any one in claim 1 to 5, is characterized in that described Qianmen (2) hinge is contained in casing (1) and upward and on Qianmen (2) offers transparent window (20), establishes sealing joint strip between Qianmen (2) and casing (1).

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