CN208110117U - An indoor wall-mounted transmission integrated box - Google Patents

Abstract

The utility model relates to mobile communication fields more particularly to a kind of indoor suspension being installed in communications equipment room to transmit integrated box.The indoor suspension transmits integrated box, it is installed in communications equipment room, including cabinet and the first wall hanging piece, optical transmission device is equipped in the cabinet, first wall hanging piece includes the first hook on the interior wall of the communications equipment room, and it is opened in the first hook hole of the back side panel outer wall of the cabinet, described first is hooked in first hook hole, so that the cabinet is suspended on the interior wall.The indoor suspension transmission integrated box of the utility model solves the disadvantages that landing transmission integral cabinet can not be installed in the anxiety computer room of space, has evaded traditional console mode transmission integral cabinet and taken up a large area；It solves the problems, such as that existing cabinet cannot install optical transmission device, has and occupy little space, realize function congruence feature.

Description

An indoor wall-mounted transmission integrated box

technical field

The utility model relates to the field of mobile communication, in particular to an indoor wall-mounted integrated transmission box installed in a communication machine room.

Background technique

The access layer optical transmission box equipment (optical transmission equipment) of the existing metro transmission network is generally installed in the integrated transmission cabinet, while the existing integrated transmission cabinet must be installed on the ground of the communication room, which occupies a large area As a result, sites with limited installation space cannot install such cabinets, but the space inside the computer room has not been fully utilized. At present, the business is developing rapidly, and there is a strong demand for upgrading or adding new optical transmission equipment at the access layer. However, it is difficult to install the integrated transmission cabinet, which brings great troubles to the construction of the project.

Utility model content

(1) Technical problems to be solved

The utility model aims to provide an indoor wall-mounted transmission integrated box to make full use of the space on the inner wall of the computer room, thereby solving the technical problem that there is nowhere to install the newly added transmission integrated cabinet in the communication machine room.

(2) Technical solution

In order to solve the above-mentioned technical problems, the utility model provides an indoor wall-mounted integrated transmission box, which is installed in the communication machine room, including a box body and a first wall hanging piece, the box is equipped with optical transmission equipment, and the first A wall hanging piece includes a first hook arranged on the inner wall of the communication machine room, and a first hook hole opened on the outer wall of the rear side plate of the box body, and the first hook is hooked on the first hook hole, so that the box hangs on the inner wall.

Further, a hanging plate integrally formed with the first hook is provided on the inner wall.

Further, the hanging board is fixed on the inner wall by fasteners. Preferably, the fasteners are screws.

Further, there are multiple first hook holes and first hooks, and there is a one-to-one correspondence between them.

Further, there are two first hook holes, and the two first hook holes are symmetrically opened on the outer wall of the rear side plate of the box body.

Further, a DC power distribution unit is arranged below the optical transmission equipment in the box, an optical fiber distribution unit and an optical cable lightning protection ground row are arranged in sequence above the optical transmission equipment in the box, and the DC power supply The distribution unit and the optical fiber distribution unit are respectively connected to the optical transmission equipment through power cables and pigtails, and the optical cable lightning protection ground row provides lightning protection and grounding protection for external optical cables entering the box.

Further, the inner walls of the left side panel and the right side panel of the box body are equipped with equipment installation tracks and wiring grooves, and the optical transmission equipment, optical cable lightning protection ground row, optical fiber distribution unit and DC power distribution unit Both ends of the cable are hung on the two equipment installation rails through the second wall hanging, and the wiring trough is provided with a plurality of wiring holes, and various cables are fixed to the wiring holes through the wiring holes. in the slot.

Further, the second wall hanging piece includes second hooks provided at both lateral ends of the optical transmission equipment, optical cable lightning protection ground row, optical fiber distribution unit and DC power distribution unit, and set on the device installation A second hook hole on the track and matched with the second hook.

Further, the wiring trough and the equipment installation track are both arranged vertically, and the inner wall of the right side plate of the box is also vertically installed with a protective ground row.

Further, the front side panel of the box body is provided with a door leaf, and the door leaf is provided with a plurality of cooling holes.

(3) Beneficial effects

The above-mentioned technical scheme of the utility model has the following beneficial effects:

1. The indoor wall-mounted integrated transmission box of the present utility model is provided with a first wall hanger, and the box body is hung on the inner wall of the communication room through the cooperation of the first hook hole and the first hook, so that the inner wall of the communication room The space is fully utilized, which greatly saves the space used on the ground in the communication room, solves the technical problem that the newly added transmission integrated cabinet in the communication room has nowhere to install, and thus meets the installation requirements of the newly added optical transmission equipment .

2. The indoor wall-mounted integrated transmission box of the utility model is equipped with a DC power distribution unit, an optical fiber wiring unit, an optical cable lightning protection ground row and a protective ground row (for grounding protection), so that the functions in the box are fully set, and all kinds of The grounding device is complete, and the equipment installation track is reasonably set to fully guarantee the compliance and safety of the installation of optical transmission equipment. The utility model further arranges the DC power supply distribution unit under the optical transmission equipment, arranges the optical fiber wiring unit and the lightning protection ground row of optical cables above the optical transmission equipment in turn, and arranges the protective ground row vertically on the right side of the box body On the inner wall of the board, this setting method is not only convenient for maintenance and management, but also makes the division of each functional area in the box clear, the installation of each equipment is compact, and the arrangement of the equipment is clear at a glance; the wiring holes and troughs are reasonably set to ensure the internal wiring of the box. The lines are clear, neat and do not cross.

3. The utility model is further provided with a plurality of cooling holes on the door leaf of the front side panel, so as to facilitate the ventilation and cooling of each equipment in the box and ensure the stable operation of each equipment.

Description of drawings

Fig. 1 is the internal front view of the indoor wall-mounted transmission integrated box described in the embodiment of the present invention;

Fig. 2 is the plan view of the top of the indoor wall-mounted integrated transmission box described in the embodiment of the present invention;

Fig. 3 is a structural schematic diagram of the back side (rear side panel) of the indoor wall-mounted integrated transmission box described in the embodiment of the present invention;

Fig. 4 is a structural schematic diagram of the front (front side panel) of the indoor wall-mounted integrated transmission box described in the embodiment of the present invention;

Among them, 1. The box body; 2. The inner wall of the communication room; 3. The first hook; 4. The rear side panel of the box; 5. The first hook hole; 6. The hanging plate; 7. The DC power distribution unit; 8 , optical fiber distribution unit; 9, optical cable lightning protection ground row; 10, equipment installation track; 11, wiring trough; 12, wiring hole; 13, ODF unit (optical fiber distribution unit); 14, disk fiber area; 15, Second hook hole; 16. Optical cable inlet hole; 17. Pigtail fiber inlet hole; 18. Power cable inlet hole; 19. Protective ground wire inlet hole; 20. Lightning protection ground wire inlet hole; 21. ODF 22. Equipment installation area; 23. DC power terminal area; 24. Protective ground row; 25. 63A input air switch; 26. 10A output air switch; 27. DC working ground line row; 28. 29, the door leaf; 30, cooling holes; 31, the handle; 32, the left side panel of the box; 33, the right side panel of the box.

Detailed ways

The implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

In the description of the present utility model, unless otherwise specified, the meaning of "multiple" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" ", "front", "rear", "top", "bottom" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention depending on the specific circumstances.

As shown in Figures 1 to 4, this embodiment provides an indoor wall-mounted transmission integrated box, which is installed in the communication room, including a box body 1 and a first wall hanging piece, and the box body 1 is equipped with optical transmission equipment. The first wall hanger includes the first hook 3 arranged on the inner wall 2 of the communication room, and the first hook hole 5 provided on the outer wall of the rear side plate 4 of the box body 1, and the first hook 3 is hooked on the first hook hole. 5, so that the box body 1 is hung on the inner wall 2.

Specifically, the inner wall 2 is provided with a hanging board 6 integrally formed with the first hook 3 . The hanging board 6 is fixed on the inner wall 2 by fasteners; in this embodiment, the fasteners are screws or bolts.

There are multiple first hook holes 5 and first hooks 3 , and there is a one-to-one correspondence between them. Preferably, in this embodiment, there are two first hook holes 5 , and the two first hook holes 5 are symmetrically opened on the outer wall of the rear side plate 4 of the box body 1 .

In order to further meet the installation requirements of the indoor wall-mounted integrated transmission box for optical transmission equipment, a DC power distribution unit 7 is arranged below the optical transmission equipment in the box body 1, and an optical fiber distribution unit 8 is arranged in sequence above the optical transmission equipment in the box body 1 And optical cable lightning protection ground row 9, DC power distribution unit 7 and optical fiber distribution unit 8 are respectively connected to optical transmission equipment through power cables and pigtails, and optical cable lightning protection ground row 9 provides lightning protection for external optical cables entering the box body 1 Ground protection.

In order to facilitate the installation of each device in the box body 1, in this embodiment, vertically arranged equipment installation rails 10 and wiring troughs 11 are arranged on the inner walls of the left side plate 32 and the right side plate 33 of the box body, and the optical transmission equipment The two ends of the optical cable lightning protection ground row 9, the optical fiber distribution unit 8 and the DC power distribution unit 7 are hung on the two equipment installation rails 10 through the second wall hanging piece, and the wiring trough 11 is provided with a plurality of wiring holes 12. All kinds of cables are fixed in the wiring groove 11 through the wiring hole 12. The optical fiber distribution unit 8 is provided with an ODF unit 13 (that is, an optical fiber distribution unit) and a fiber coil area 14 .

Specifically, the second wall hanging includes second hooks provided at both lateral ends of optical transmission equipment, optical cable lightning protection ground row 9, optical fiber distribution unit 8, and DC power distribution unit 7, and set on the equipment installation track 10. and the second hook hole 15 matched with the second hook.

In this embodiment, the wiring trough 11 and the equipment installation track 10 are both arranged vertically.

In this embodiment, a protection ground bar 24 is installed vertically on the inner wall of the right side plate 33 of the box for ground protection.

Referring to Fig. 2, the top of the cabinet 1 is reserved on the top of the cabinet 1 according to the position of each functional area and the route of the wiring. Ground wire inlet hole 19 and lightning protection ground wire inlet hole 20.

Specifically, the inside of the cabinet 1 is divided into three areas, which are respectively the ODF area 21 (that is, the optical fiber distribution area, including the above-mentioned ODF unit 13 and the disk fiber area 14), the equipment installation area 22 where optical transmission equipment is installed, and The DC power terminal area 23 where the DC power distribution unit 7 is installed. The accessories in the box body 1 are all of modular design, with a standard width of 19 inches. Equipment installation area 22 can provide installation space for optical transmission equipment with a standard width of 19 inches. The thickness of existing mainstream PTN access equipment is 2U~3U (1U=44.45mm). The reserved installation height in this area is 400mm, and at least 2~ 3 sets of optical transmission equipment can meet the transmission bandwidth requirements of rapid business development for a long period of time.

In this embodiment, the optical cable lightning protection ground row 9 is mainly used to ground and fix the reinforced core lightning protection of the optical cable; the ODF unit 13 includes six 12-core integrated fusion modules, which are mainly used for the optical fiber core fusion fiber terminal or the equipment optical port tail Fiber terminal; the fiber coil area 14 mainly provides a fiber coil space for pigtails. The DC power distribution unit 7 includes two 63A input air switches 25 (shown in the words "main" and "standby" in Figure 1), eight 10A output air switches 26 (shown in the words "fen" in Figure 1), There are two DC working ground lines 27 (indicated by the words "working ground" in FIG. 1), which provide direct current leads for the optical transmission equipment.

In order to reduce the occupied space, in this embodiment, the size of the box body 1 is 300mm thick×600mm wide×1000mm high. Referring to Fig. 4, in this embodiment, the door of the box body 1 is designed as a side-by-side door, which occupies a small space when opened, and is convenient for installation in a narrow space. Specifically, the front side panel 28 of the box body 1 is provided with two door leaves 29, and the door leaves 29 are provided with a handle 31 and a plurality of cooling holes 30 for ventilation and heat dissipation.

To sum up, the indoor wall-mounted integrated transmission box of this embodiment is equipped with a first wall hanging, and the box is hung on the inner wall of the communication room through the cooperation of the first hook hole and the first hook, so that the communication room The space on the inner wall is fully utilized, which greatly saves the space used on the ground in the communication room, solves the technical problem that the newly added transmission integrated cabinet in the communication room has nowhere to install, and thus meets the needs of the newly added optical transmission equipment. installation requirements.

It overcomes the problem that the existing transmission integrated box does not have a box specially designed for optical transmission equipment, and often can only realize one function. A single box cannot realize functions such as optical cable terminal, service optical port terminal, DC power connection, and optical transmission equipment installation at one time. defect.

The wall-mounted installation method in this embodiment facilitates the disassembly and maintenance of the box body from the inner wall, and at the same time facilitates the disassembly and maintenance of various devices in the box body.

The indoor wall-mounted integrated transmission box of this embodiment is equipped with a DC power distribution unit, an optical fiber distribution unit, an optical cable lightning protection ground bar and a protective ground bar (for grounding protection), so that the functions in the box are fully set, and various grounding devices Complete and reasonably set equipment installation tracks fully guarantee the compliance and safety of optical transmission equipment installation. In this embodiment, the DC power distribution unit is further arranged below the optical transmission equipment, and the optical fiber distribution unit and the lightning protection ground for optical cables are arranged above the optical transmission equipment in sequence. This arrangement is not only convenient for maintenance and management, but also makes the box Each functional area in the body is clearly divided, each device is installed compactly, and the equipment layout is clear at a glance; the routing holes and routing slots are reasonably set to ensure that the internal routing of the cabinet is clear, tidy, and does not cross.

In this embodiment, a plurality of cooling holes are further provided on the door leaf of the front side panel, so as to facilitate the ventilation and cooling of each device in the box and ensure the stable operation of each device.

In short, the indoor wall-mounted transmission integrated box of this embodiment solves the problem that the floor-mounted transmission integrated cabinet cannot be installed in the computer room with tight space, and avoids the shortcomings of the traditional floor-mounted transmission integrated cabinet. Functions such as optical port terminal, direct current connection, and optical transmission equipment installation solve the problem that the existing box function cannot be installed with optical transmission equipment, and fill the gap that the optical transmission base station access level equipment cannot be installed in the wall-mounted multimedia box. It has the characteristics of small size, complete functions, etc., and has the advantages of wide adaptability, economy and convenient engineering installation and implementation.

The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

Claims (10)

1. a kind of indoor suspension transmits integrated box, it is installed in communications equipment room, which is characterized in that including cabinet and the first wall hanging Part, the cabinet is interior to be equipped with optical transmission device, and first wall hanging piece includes first on the interior wall of the communications equipment room Hook, and it is opened in the first hook hole of the back side panel outer wall of the cabinet, described first, which is hooked on described first, hangs In dog hole, so that the cabinet is suspended on the interior wall.

2. indoor suspension according to claim 1 transmits integrated box, which is characterized in that the interior wall be equipped with it is described The first integrally formed hanging plate of hook.

3. indoor suspension according to claim 2 transmits integrated box, which is characterized in that the hanging plate is solid by fastener Due on the interior wall.

4. indoor suspension according to claim 1 transmits integrated box, which is characterized in that first hook hole and first Hook is multiple, and the two corresponds.

5. indoor suspension according to claim 4 transmits integrated box, which is characterized in that first hook hole is two It is a, and two first hook holes are symmetrically opened in the back side panel outer wall of the cabinet.

6. indoor suspension according to claim 1 transmits integrated box, which is characterized in that passed in the cabinet in the light It is equipped with DC power supply allocation unit below transfer device, is successively arranged optical fiber distributing above the optical transmission device in the cabinet It arranges to unit and Lightning Proof for Optical Cables, the DC power supply allocation unit and optical fiber distributing unit pass through power supply line and tail optical fiber and institute respectively It states optical transmission device to be attached, arrange to the Lightning Proof for Optical Cables, enter cabinet for outside line optical cable and lightning protection protection is provided.

7. indoor suspension according to claim 6 transmits integrated box, which is characterized in that the left plate of the cabinet and the right side It is equipped with device mounting rail and cabling channel on the inner wall of side plate, arranges to the optical transmission device, Lightning Proof for Optical Cables, optical fiber distributing list The both ends of member and DC power supply allocation unit pass through the second wall hanging piece and hang on two device mounting rails, it is described walk Wire casing is equipped with multiple cable holes, and all kinds of cables are fixed in the cabling channel by the cable hole.

8. indoor suspension according to claim 7 transmits integrated box, which is characterized in that second wall hanging piece includes institute It arranges with stating optical transmission device, Lightning Proof for Optical Cables, that the transverse ends of optical fiber distributing unit and DC power supply allocation unit are equipped with Two hooks, and the second hook hole for being opened on the device mounting rail and being matched with second hook.

9. indoor suspension according to claim 7 transmits integrated box, which is characterized in that the cabling channel and equipment installation Track is vertically arranged, and the right side plate inner wall of the cabinet is also vertically-mounted protecting field row.

10. indoor suspension according to claim 1 transmits integrated box, which is characterized in that the front side board of the cabinet is set There is door leaf, the door leaf is equipped with multiple heat release holes.