CN214899428U - But dilatation formula direct current is listed as first cabinet - Google Patents
But dilatation formula direct current is listed as first cabinet Download PDFInfo
- Publication number
- CN214899428U CN214899428U CN202023250953.3U CN202023250953U CN214899428U CN 214899428 U CN214899428 U CN 214899428U CN 202023250953 U CN202023250953 U CN 202023250953U CN 214899428 U CN214899428 U CN 214899428U
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- cabinet
- expandable
- output module
- row
- dilatation
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- 238000012806 monitoring device Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to a but first cabinet of dilatation formula direct current row, including row first cabinet main part, its characterized in that be provided with the assembly jig in the inner chamber of row first cabinet main part, the fixed output module that is provided with on the assembly jig, be provided with first link on the output module, dilatation output module fixed connection is in on the first link. Compared with the prior art, the utility model discloses simple structure does not need the fixed first cabinet way number of row of full-page installation structure, adopts 12 ways to be an output apolegamy module, so both can reduce initial construction cost, also can make the later stage dilatation maintain more portably, regardless of equipment merchant assembly or constructor operation, has all improved the operating efficiency greatly and effective reduce cost.
Description
Technical Field
The utility model belongs to the technical field of communication, specifically a but dilatation formula direct current is listed as first cabinet.
Background
The first cabinet in a column is a device for providing network wiring transmission service or power distribution management for cabinets arranged in rows or divided according to functional areas, and is generally located at the end of a column of cabinets.
In the application of a communication direct-current column head cabinet, construction and maintenance personnel often find two situations when using the direct-current column head cabinet: the situation that the number of the lines is excessive after the construction of the first cabinet is finished results in the cost waste of the cabinet. The other is the situation that the number of the paths is not enough after the construction of the first row cabinet is finished, so that the whole first row cabinet needs to be changed or the first row cabinet needs to be added to meet the requirement, the construction time is wasted, and the processing cost of the first row cabinet is wasted.
SUMMERY OF THE UTILITY MODEL
In order to compensate for the deficiency of the prior art, the utility model provides a but dilatation formula direct current is listed as first cabinet.
The expandable direct-current row head cabinet comprises a row head cabinet main body and is characterized in that an assembly frame is arranged in an inner cavity of the row head cabinet main body, an output module is fixedly arranged on the assembly frame, a first connecting frame is arranged on the output module, and the expandable output module is fixedly connected to the first connecting frame.
The capacity-expandable direct-current column cabinet is characterized in that a second connecting frame is arranged on the capacity-expandable output module, connecting rods are respectively arranged on the first connecting frame and the second connecting frame, mounting holes are formed in the connecting rods, and the connecting pieces are respectively fixedly connected with the mounting holes in the two connecting rods.
The expandable direct-current column head cabinet is characterized in that the first connecting frame is provided with a connecting hole for fixedly connecting a connecting rod arranged on the expandable output module.
The expandable direct-current column head cabinet is characterized in that the second connecting frame is provided with a connecting hole for fixedly connecting a connecting rod arranged on the expandable output module.
The expandable DC column cabinet is characterized in that a fixing piece is arranged on the connecting piece.
The expandable direct-current column head cabinet is characterized in that a cabinet door is hinged to a column head cabinet body, and a lock is arranged on the cabinet door.
But dilatation formula direct current row first cabinet, its characterized in that the inboard of cabinet door still is provided with the display screen subassembly, display screen subassembly below is provided with power monitoring device.
But dilatation formula direct current row first cabinet, its characterized in that still be provided with lightning protection device on the assembly jig.
Compared with the prior art, the utility model discloses there is following advantage:
the utility model discloses simple structure does not need the fixed first cabinet way number of row of full-page installation structure, adopts 12 ways to be an output apolegamy module, both can reduce initial construction cost like this, also can make the later stage dilatation maintain more portably, regardless of equipment merchant assembly or constructor operation, has all improved the operating efficiency greatly and effective reduce cost.
Drawings
FIG. 1 is a schematic view of the first cabinet structure of the present invention;
fig. 2 is a schematic view of the volume-expanding state structure of the first cabinet of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, an expandable dc column header cabinet includes a column header cabinet main body 1, and a cabinet door 11 is hinged to one side of the column header cabinet main body 1. An assembly frame 15 is arranged in an inner cavity of the column head cabinet main body 1, an output module 2 is fixedly arranged on the assembly frame 15, and the output module 2 is fixedly connected in the assembly frame 15 through a first connecting frame 21.
The first connecting frame 21 is provided with a plurality of connecting holes 22, and the expansion output module 3 is fixedly connected to the output module 2 through a connecting piece 32. The expansion output module 3 comprises a second connecting frame 33, a connecting hole is formed in the second connecting frame 33, expansion can be continued, and a new expansion output module is connected to the connecting hole. A connecting rod 31 is arranged on a second connecting frame 33 of the capacity expansion output module 3, a connecting piece 32 is further arranged at the top of the connecting rod 31, and the connecting piece 32 is respectively and fixedly connected to the connecting rods of the output module 2 and the capacity expansion output module 3, so that the head cabinet is enabled to perform capacity expansion operation.
The connecting piece 32 is provided with a fixing piece 321, the connecting rod is provided with a mounting hole 23, and the fixing piece 321 penetrates through the connecting piece 32 and then is fixedly connected with the connecting rod.
The mounting bracket 15 is also provided with a lightning protection device 16.
The cabinet door 11 is provided with a lock 12, and the cabinet door and the column head cabinet body 1 are locked through the lock 12. The inside of cabinet door 11 still is provided with display screen subassembly 13, and display screen subassembly 13 below is provided with power monitoring device 14.
When the device is used, the device is carefully operated according to the SOP, and the condition that parts are not installed or installed less cannot occur. Then, the 12-way assembly module is arranged on the direct current column head cabinet body 1, and wiring is carried out according to a wiring circuit diagram.
In this embodiment, 12 channels are used as an output module, and the other channel expansion modules can be arbitrarily customized within the range of the cabinet volume. If the output number way is not enough in the later stage, the dilatation output membrane group 3 of 12 ways of fixed connection carries out the dilatation to the dilatation is convenient, only needs several groups of screws can complete the installation. Compared with the prior art, the utility model discloses simple structure does not need the fixed first cabinet way number of row of full-page installation structure, adopts 12 ways to be an output apolegamy module, so both can reduce initial construction cost, also can make the later stage dilatation maintain more portably, regardless of equipment merchant assembly or constructor operation, has all improved the operating efficiency greatly and effective reduce cost.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a but first cabinet of dilatation formula direct current row, is including row first cabinet main part (1), its characterized in that be provided with assembly jig (15) in the inner chamber of row first cabinet main part (1), the fixed output module (2) that is provided with on assembly jig (15), be provided with first link (21) on output module (2), dilatation output module (3) fixed connection be in on first link (21).
2. The expandable DC column head cabinet according to claim 1, wherein the expandable output module (3) is provided with a second connecting frame (33), the first connecting frame (21) and the second connecting frame (33) are respectively provided with a connecting rod, the connecting rod is provided with a mounting hole (23), and the connecting member (32) is respectively fixedly connected with the mounting holes (23) of the two connecting rods.
3. The expandable dc rail cabinet according to claim 2, wherein the first connecting frame (21) is provided with a connecting hole (22) for fixedly connecting a connecting rod disposed in the expandable output module (3).
4. The expandable dc rail cabinet according to claim 2, wherein the second connecting frame (33) is provided with a connecting hole (22) for fixedly connecting a connecting rod disposed in the expandable output module (3).
5. The expandable DC column header cabinet according to any one of claims 2-4, wherein the connecting member (32) is provided with a fixing member (321).
6. The expandable DC column head cabinet according to claim 1, wherein a cabinet door (11) is hinged to the column head cabinet main body (1), and a lock (12) is arranged on the cabinet door (11).
7. The expandable DC column cabinet according to claim 6, wherein a display screen assembly (13) is further disposed inside the cabinet door (11), and a power monitoring device (14) is disposed below the display screen assembly (13).
8. The expandable DC column cabinet according to claim 1, wherein the mounting rack (15) is further provided with a lightning protection device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250953.3U CN214899428U (en) | 2020-12-29 | 2020-12-29 | But dilatation formula direct current is listed as first cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250953.3U CN214899428U (en) | 2020-12-29 | 2020-12-29 | But dilatation formula direct current is listed as first cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899428U true CN214899428U (en) | 2021-11-26 |
Family
ID=78910708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023250953.3U Active CN214899428U (en) | 2020-12-29 | 2020-12-29 | But dilatation formula direct current is listed as first cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899428U (en) |
-
2020
- 2020-12-29 CN CN202023250953.3U patent/CN214899428U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311499 No. 1177 Gongwang Street, Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Southeast Jitong Technology Co.,Ltd. Country or region after: China Address before: 311499 No. 1177 Gongwang Street, Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU SOUTHEAST JITONG NETWORK CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |