CN208572632U - A kind of network cabinet suitable for railway computer room - Google Patents
A kind of network cabinet suitable for railway computer room Download PDFInfo
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- CN208572632U CN208572632U CN201820961487.3U CN201820961487U CN208572632U CN 208572632 U CN208572632 U CN 208572632U CN 201820961487 U CN201820961487 U CN 201820961487U CN 208572632 U CN208572632 U CN 208572632U
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- cabinet
- cabinet framework
- framework
- computer room
- busbar
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Abstract
The utility model discloses a kind of network cabinet suitable for railway computer room, including cabinet framework, the crossbeam of cabinet framework, vertical beam, stringer tie point at combined by three-way connector, three face welding are carried out after combination on the inside of frame；Cabinet framework is provided with front column and rear column, and the position that cross section is L-type bending structure is equipped on front column and rear column, which is fixed with Support bracket, the equipment in cabinet is installed on Support bracket.Plug-type sealing structure is equipped at the bottom outlet hole of cabinet framework.The rear portion two sides of cabinet framework are equipped with wiring area.The right side in the rear portion of cabinet framework is vertically equipped with busbar, is set on the heel slab of cabinet framework there are two grounding copper bar, and one is connected as equipment ground with the busbar, another is cabinet ground connection.Structure is simple, practical, and assembly efficiency is high, production cost is low, highly-safe.
Description
Technical field
The utility model relates to a kind of network cabinet more particularly to a kind of network cabinets suitable for railway computer room.
Background technique
Network cabinet is a kind of for placing the cabinet of the network access devices such as server, interchanger, power supply unit.At present
The type cabinet has tended to scale cun in the market, and railway computer room is generally using the cabinet for meeting 19 inch equipments.Earlier network machine
Cabinet is formed by combining using some casting, angle steel, and cabinet is than cumbersome.The frame of network cabinet generallys use various sections at present
The steel profile Combination Welding of shape forms, and front/rear door, side plate, top cover, pedestal generally use cold-reduced sheet by bending, punching press
It is formed.Cabinet components are surface-treated accordingly depending on the site environment.
Some design features of existing network cabinet are not suitable for railway computer room, are not able to satisfy the need of railway calculator room equipment
It asks.The biggish network cabinet of usage amount has following design feature currently on the market:
1. standard three-way connector is not used in the combination of cabinet framework, but uses conventional combination part.Combine rear rack frame
Frame uses outside weldings.
2. the structure that the front and back column of cabinet is not intended for installation Support bracket.
3. since column is not intended for the structure of installation Support bracket before and after cabinet, all cabinets can only mounting structure it is multiple
Miscellaneous and bulky tray combination.
4. bottom plate of machine cabinet entrance hole is designed as open entrance hole.
5. cabinet two sides are routed using cabling loop type, conduit bushing plate is not designed.
6. cabinet does not design vertical busbar and grounding copper bar.
According to the design feature of the above existing network cabinet, in conjunction with the actual use situation of railway computer room, existing network machine
The shortcomings that cabinet, has following:
1. frame is combined using common component, beauty then is seriously affected in outside weldings, is unsatisfactory for examining for modern people
Beauty requires.
2. vertical beam does not design the structure of installation Support bracket before and after cabinet, cause to set using support holder structure to support
Standby, so that the complex heaviness of structure, when installation, is inconvenient.
3. cabinet bottom incoming hole is designed as open, it is unfavorable for cable and fixes, being also unfavorable for computer room prevents foreign matter from entering.
4. cabinet is routed using cabling loop type, conduit bushing plate is not designed, it is more in disorder after wiring, it can not cover, it can not
Subregion wiring is that follow-up maintenance brings many inconvenience.
5. railway computer room requires each equipment and cabinet body that must be grounded, cabinet does not design vertical busbar and grounding copper bar
Cause equipment and cabinet body can not safety ground.
Utility model content
The purpose of the utility model is to provide a kind of network cabinets suitable for railway computer room.
The purpose of this utility model is achieved through the following technical solutions:
The network cabinet suitable for railway computer room of the utility model, including cabinet framework, the cabinet framework include cross
Beam, vertical beam, stringer, the crossbeam, vertical beam, stringer tie point at by three-way connector combine, after combination on the inside of frame
Carry out three face welding；
The cabinet framework is provided with front column and rear column, and it is L that cross section is equipped on the front column and rear column
The position of type bending structure, the position are fixed with Support bracket, the equipment in cabinet are installed on the Support bracket.
It is provided by the embodiment of the utility model it can be seen from above-mentioned technical solution provided by the utility model to be suitable for iron
The network cabinet of road computer room, structure is simple, practical, and assembly efficiency is high, production cost is low, highly-safe.
Detailed description of the invention
Fig. 1 is the lateral frame structural representation of the network cabinet provided by the embodiment of the utility model suitable for railway computer room
Figure.
Fig. 2 is that the front frame structure of indoor of the network cabinet provided by the embodiment of the utility model suitable for railway computer room is illustrated
Figure.
Fig. 3 is the welding surface structural schematic diagram of cabinet framework in the utility model embodiment.
Fig. 4 is the mounting structure schematic diagram of front column, rear column, Support bracket in the utility model embodiment.
Fig. 5 is the structural schematic diagram of front column in the utility model embodiment.
Fig. 6 is the structural schematic diagram of rear column in the utility model embodiment.
Fig. 7 is the mounting means schematic diagram of Support bracket in the utility model embodiment.
Fig. 8 is the cross section structure schematic diagram of front column in the utility model embodiment.
Fig. 9 is the cross section structure schematic diagram of rear column in the utility model embodiment.
Figure 10 is the structural schematic diagram of bottom outlet hole in the utility model embodiment.
Figure 11 is the structural schematic diagram of cabinet conduit bushing plate in the utility model embodiment.
Figure 12 is the structural schematic diagram of cabinet wiring area in the utility model embodiment.
Figure 13 is the mounting structure schematic diagram of cabinet busbar in the utility model embodiment.
Figure 14 is the structural schematic diagram of cabinet busbar in the utility model embodiment.
Figure 15 is the fixed form schematic diagram of busbar and insulation board in the utility model embodiment.
Figure 16 is the structural schematic diagram of grounding copper bar in the utility model embodiment.
Figure 17 is the mounting means schematic diagram of grounding copper bar in the utility model embodiment.
In figure:
1, crossbeam, 2, vertical beam, 3, stringer, 4, three-way connector, 5, welding surface, 6, front column, 7, rear column, 8, supporting bracket
Frame, 9, fixed bracket, 10, promotion bracket, 11, sealing strip, 12, conduit bushing plate, 13, wiring area, 14, busbar insulation board,
15, busbar, 16, insulation board and cabinet framework fixing screws, 17, insulation board and busbar fixing screws, 18, insulated terminal with
Grounding copper bar fixture nut, 19, grounding copper bar, 20, insulated terminal.
Specific embodiment
The utility model embodiment will be described in further detail below.Do not make in the utility model embodiment in detail
The content of description belongs to the prior art well known to professional and technical personnel in the field.
The network cabinet suitable for railway computer room of the utility model, preferable specific embodiment is:
Including cabinet framework, the cabinet framework includes crossbeam, vertical beam, stringer, the connection of the crossbeam, vertical beam, stringer
It is combined at point by three-way connector, carries out three face welding after combination on the inside of frame；
The cabinet framework is provided with front column and rear column, and it is L that cross section is equipped on the front column and rear column
The position of type bending structure, the position are fixed with Support bracket, the equipment in cabinet are installed on the Support bracket.
Plug-type sealing structure is equipped at the bottom outlet hole of the cabinet framework, the plug-type sealing structure includes solid
The edge of fixed rack and promotion bracket, the fixed bracket side opposite with bracket is pushed is equipped with sealing strip.
The rear portion two sides of the cabinet framework are equipped with wiring area, and design has wiring hole, the wiring on the rear column
Region is equipped with conduit bushing plate.
The right side in the rear portion of the cabinet framework is vertically equipped with busbar, set on the heel slab of cabinet framework there are two
Grounding copper bar, one is connected as equipment ground with the busbar, another is cabinet ground connection.
The busbar is installed on insulation board, and insulation board is fixed on cabinet framework again, grounding copper bar and cabinet framework
Between using insulated terminal install.
, there is the following in the technical issues of network cabinet suitable for railway computer room of the utility model, solution:
1. weld seam leakage influences beauty after solving the welding of existing network cabinet using new combination connecting mode and welding manner
The shortcomings that sight.
2. it is complicated, stupid to solve existing network cabinet support support holder structure for column design Support bracket mounting structure before and after cabinet
Weight, disadvantage at high cost.
3. cabinet bottom outlet hole, which solves existing network cabinet bottom outlet hole using plug-type enclosed construction, to fix
Cable and the shortcomings that preventing foreign matter from entering.
4. designing detachable conduit bushing plate solution cabinet cable in cabinet rear portion two sides and can not cover influences beautiful lack
Point.
5. the solution existing network cabinet body of the vertical busbar of cabinet design and grounding copper bar can not reliable ground lack
Point.
Specific embodiment:
1. as shown in Figure 1, Figure 2, Figure 3 shows, crossbeam, vertical beam, the stringer of cabinet framework are all made of nine folded section of standard in the market,
It is combined by eight standard three-way connectors, carries out three face welding after combination on the inside of frame, polish after welding.Inside is whole
It both ensure that bonding strength in turn ensured aesthetics after body welding.
2. as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, one L-type bending structure of column design before and after cabinet is used to support bracket
Installation.It is first installed to front and back column is symmetrical on cabinet framework, it is vertical that Support bracket is then attached by screws to front and back
On column, equipment to be mounted is needed to be placed on Support bracket.Design simplifies former complicated support holder structure in this way, and structure is light
Just, easy for installation.
L-type bending structure is as shown in Figure 8, Figure 9, and standard square hole installation card mother, branch are rushed in the bending contacted with Support bracket
Bracketing frame can be affixed directly on the column of front and back with screw.Design simplifies structure as far as possible in this way, and processing is also relatively easy,
High production efficiency saves production cost.
3. as shown in Figure 10, cabinet bottom outlet hole does not use open by design, and one is designed at cabinet bottom opening
Plug-type sealing structure, structure include a fixed bracket and push bracket, install thickness on bracket fixing bracket and pushing
The sealing strip of 12mm will push bracket to slip off when inlet wire, bracket will be pushed to push back compression seal item for cable pressure after wiring
Tightly, then bracket will be pushed to be locked.Outlet hole forms a closed structure after locking, and cable is squeezed and is locked,
Also thread passing port is sealed, prevents foreign matter from entering.
Outlet port sealing structure is simple, easy for installation, and cost is relatively low.It can be prevented in railway computer room using this sealing structure
Mouse etc., which enters, destroys cable in cabinet.
4. railway network of computer room equipment within machine cabinet is relatively more as shown in Figure 11, Figure 12, corresponding cable also compares more.It is existing
Have network cabinet only in cabinet rear portion two sides routing of layout ring, cabinet cable walking in wire loop to arrange, due to cable type compared with
More, length is different, so cable is more in disorder in cabinet after wiring, influences beauty.
The network cabinet of the utility model devises two wiring areas in the rear portion two sides of cabinet, and cable can be whole in cabinet
In neat arrangement to wiring area.Some cables can arrange part cable into rear column since interference needs to separate arrangement,
Design has wiring hole (as shown in Figure 6) on rear column.The cable arranged in the wiring area of rear portion, wiring is after the completion by conduit bushing
Plate is installed, and open-wire line has been substantially not visible out of cabinet after installing conduit bushing plate, this ensure that the overall aesthetics of cabinet wiring.
5. existing network cabinet does not design vertical busbar and grounding copper bar substantially, equipment and cabinet not can guarantee in this way
Safety ground.
As shown in Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, to guarantee equipment safety ground connection in cabinet and cabinet, this is practical new
The network cabinet rear right of type devises vertical busbar, devises two grounding copper bars on cabinet heel slab, and one
For connecting with busbar, one is safely separated in which ensure that equipment for cabinet ground connection with cabinet.Busbar uses 15mm
The copper bar of × 5mm × 1450mm is processed, the screw hole for the M4 that uniformly arranges on busbar, for equipment ground in cabinet.Grounding copper
Mining is processed with 30mm × 3mm × 200mm copper bar, the screw hole for the M6 that uniformly arranges on grounding copper bar, is used for same busbar
It is connected with the earth.Busbar and grounding copper bar be all made of after processing is completed electronickelling processing, can guarantee in this way busbar and
Grounding copper bar is not oxidized in use.Busbar is to guarantee and busbar is installed to by cabinet good insulation, when installation
On insulation board, insulation board is fixed on cabinet again, and insulation board uses the preferable engineering plastics of insulation performance.To guarantee and cabinet
Overall aesthetics will also put on black heat-shrink tube for busbar.Grounding copper bar uses the insulation with cabinet to use standard insulating end
Son installation.
Above 5 are the improvement carried out according to some the shortcomings that not being suitable for railway computer room of existing network cabinet.It improves
The actual needs for having fully considered railway computer room in the process produces a desired effect by multiple change design.
The scheme of the railway network of computer room cabinet of the utility model have the following the utility model has the advantages that
1. cabinet framework improves the general of cabinet framework using nine folded section of standard and standard three-way connector in the market
Property and interchangeability, have saved production cost.Cabinet framework uses inside welding both to ensure that bonding strength, while improving cabinet
Aesthetics, meet the esthetic requirement of modern people.
2. the bending of the front and back column design of cabinet installation Support bracket, simplifies the structure of support pallet, both simply
It is applicable in again, while improving assembly efficiency, saved production cost.
3. cabinet bottom outlet hole uses plug-type sealing structure, not only plays the role of being locked to cable but also prevent foreign matter
Into cabinet.
4. cabinet rear portion two sides devise wiring area and conduit bushing plate, the design of wiring area facilitates cabling, protects line
The design of cover board guarantees that cabinet leaks outside without apparent open-wire line, improves the overall aesthetic of cabinet, meets the esthetic requirement of modern people.
5. the safety ground that the design of the vertical busbar of cabinet and grounding copper bar ensure that equipment and cabinet in cabinet.
In specific implementation:
1. cabinet framework can be replaced using other profiles, cabinet general frame is formed by identical Combination Welding.
2. the front and back column of cabinet can realize identical function by changing corresponding size and bending form.
3. the Support bracket of cabinet can complete identical function by changing size and bending form.
4. the busbar and grounding copper bar of cabinet can realize identical function, busbar and ground connection by changing with shape
Copper bar can also realize identical function by mounting means.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
Subject to the scope of protection of the claims.
Claims (5)
1. a kind of network cabinet suitable for railway computer room, which is characterized in that including cabinet framework, the cabinet framework includes cross
Beam, vertical beam, stringer, the crossbeam, vertical beam, stringer tie point at by three-way connector combine, after combination on the inside of frame
Carry out three face welding；
The cabinet framework is provided with front column and rear column, and cross section is equipped on the front column and rear column as L-type folding
The position of kinking structure, the position are fixed with Support bracket, the equipment in cabinet are installed on the Support bracket.
2. the network cabinet according to claim 1 suitable for railway computer room, which is characterized in that the bottom of the cabinet framework
Plug-type sealing structure is equipped at portion's outlet hole, the plug-type sealing structure includes fixed bracket and pushes bracket, described solid
The edge of the fixed rack side opposite with bracket is pushed is equipped with sealing strip.
3. the network cabinet according to claim 2 suitable for railway computer room, which is characterized in that after the cabinet framework
Portion two sides are equipped with wiring area, and design has wiring hole on the rear column, and the wiring area is equipped with conduit bushing plate.
4. the network cabinet according to claim 3 suitable for railway computer room, which is characterized in that after the cabinet framework
The right side in portion is vertically equipped with busbar, is set on the heel slab of cabinet framework there are two grounding copper bar, one with the confluence
Item is connected as equipment ground, another is cabinet ground connection.
5. the network cabinet according to claim 4 suitable for railway computer room, which is characterized in that the busbar is installed to
On insulation board, insulation board is fixed on cabinet framework again, is installed between grounding copper bar and cabinet framework using insulated terminal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820824605 | 2018-05-30 | ||
| CN2018208246056 | 2018-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208572632U true CN208572632U (en) | 2019-03-01 |
Family
ID=65487637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820961487.3U Active CN208572632U (en) | 2018-05-30 | 2018-06-21 | A kind of network cabinet suitable for railway computer room |
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| CN (1) | CN208572632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312384A (en) * | 2019-06-10 | 2019-10-08 | 和信精密科技（吴江）有限公司 | A kind of shockproof door for cabinet |
| CN111372414A (en) * | 2020-02-25 | 2020-07-03 | 北京全路通信信号研究设计院集团有限公司 | Universal power interface layer module for railway signal system |
-
2018
- 2018-06-21 CN CN201820961487.3U patent/CN208572632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312384A (en) * | 2019-06-10 | 2019-10-08 | 和信精密科技（吴江）有限公司 | A kind of shockproof door for cabinet |
| CN111372414A (en) * | 2020-02-25 | 2020-07-03 | 北京全路通信信号研究设计院集团有限公司 | Universal power interface layer module for railway signal system |
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