CN112234462A - Machine cabinet - Google Patents
Machine cabinet Download PDFInfo
- Publication number
- CN112234462A CN112234462A CN202011183246.9A CN202011183246A CN112234462A CN 112234462 A CN112234462 A CN 112234462A CN 202011183246 A CN202011183246 A CN 202011183246A CN 112234462 A CN112234462 A CN 112234462A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- interface connector
- interface
- wiring
- interface layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable Effects 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
Abstract
The embodiment of the invention provides a cabinet, wherein at least one interface layer is arranged in a cabinet body of the cabinet; the interface layer comprises at least 1 interface connector, and each interface connector is connected with one branching terminal through wiring inside the cabinet body. The connection is carried out through the interface connector and the branching terminal, the connection between different cabinets through the interface connector on an interface layer can be realized, the workload of wiring and checking of field construction personnel is reduced, and the probability of errors in the process of scattered wiring of the field construction personnel is reduced.
Description
Technical Field
The invention relates to the technical field of cabinets, in particular to a cabinet.
Background
With the development of the all-electronic interlocking system, the requirements on the equipment functions of the equipment cabinet are higher, and the interlocking system is suitable for the equipment cabinet of the all-electronic interlocking system to collect the functions of the branch cabinet and the combined cabinet in the original interlocking engineering; the interior of the distribution cabinet is usually provided with a lightning protection module, a distribution terminal and a zero layer.
At present, the connection between the existing distribution cabinet and other cabinets is mainly realized by respectively connecting the related terminals of the cabinets on two sides during site construction, bundling a plurality of connected scattered wires into a scattered wire harness, and finally directly embedding the scattered wire harness outside the indoor cabinet or in an under-floor wiring slot.
Therefore, the existing cabinet has the defects of large workload of wiring and checking for field constructors, and increases the probability of errors in the process of wiring and distributing for the field constructors.
Disclosure of Invention
The embodiment of the invention provides a cabinet, which is used for solving the defects that in the prior art, the cabinet is easy to cause large workload of on-site constructors in wiring and checking, and the probability of errors in the process of line loosing and wiring of the on-site constructors is reduced.
The embodiment of the invention provides a cabinet, wherein at least one interface layer is arranged in a cabinet body of the cabinet;
the interface layer comprises at least 1 interface connector, and each interface connector is connected with one branching terminal through wiring inside the cabinet body.
According to the cabinet disclosed by the embodiment of the invention, no less than 1 relay layer is arranged in the cabinet body of the cabinet;
the relay layer is provided with at least 1 relay which is used for controlling the connection between the branching terminal and the interface connector.
According to the cabinet disclosed by the embodiment of the invention, no less than 1 circuit breaker is arranged in the cabinet body of the cabinet;
the circuit breaker is used for protecting a circuit in the cabinet body.
According to the cabinet disclosed by the embodiment of the invention, the interface layer is arranged below the cabinet.
According to one embodiment of the cabinet, the interface connector is a plug-in interface connector.
According to the cabinet disclosed by the embodiment of the invention, the cabinet further comprises a lightning protection module.
According to the cabinet disclosed by the embodiment of the invention, the interface layer is arranged on the front surface of the cabinet body.
According to one embodiment of the invention, the cabinet is a distribution cabinet.
According to the cabinet provided by the embodiment of the invention, the connection is carried out through the interface connector and the branching terminal, so that the connection between different cabinets can be realized through the interface connector of the interface layer, the workload of wiring and checking of field construction personnel is reduced, and the probability of errors in the process of distributing wires by the field construction personnel is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cabinet according to an embodiment of the present invention.
Reference numerals:
1: a branching terminal; 2: a relay layer; 3: a circuit breaker; 4: and an interface layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Along with the development of urban rail transit, a large amount of existing project transformation is faced at the present stage, simplified field equipment is the problem to be solved urgently for urban rail transformation projects, and new project equipment needs to be improved continuously, a full electronic interlocking system in the field of urban rail transit is developed, a module board card is used for fully electronic interlocking to replace a control relay of existing interlocking annunciators, turnouts and other equipment, so that the number of equipment cabinets of the fully electronic interlocking equipment can be reduced by 3-7 combination cabinets, a small number of relays which cannot be replaced in scattered equipment control relay circuits are designed and installed in the full electronic interlocking distribution cabinet, and in order to reduce the workload of field construction and simplify the difficulty of field construction, the connection between the distribution cabinet and other cabinets is designed to be standardized splicing, therefore, an interface layer needs to be designed at the bottom of the full electronic interlocking distribution cabinet, so that the equipment types of the full electronic interlocking distribution cabinet need to be increased, and its in-cabinet arrangement, require redesign.
Fig. 1 is a schematic structural diagram of a cabinet provided in an embodiment of the present invention, and as shown in fig. 1, at least one interface layer is disposed in a cabinet body of the cabinet;
the interface layer comprises at least 1 interface connector, and each interface connector is connected with one branching terminal through wiring inside the cabinet body.
Specifically, the cabinet body of every rack is provided with and is no less than 1 interface layer, including being no less than 1 interface connector in every interface layer, and interface connector's quantity and kind set up according to the demand. Each interface connector is connected with one branching terminal inside the cabinet body of the cabinet through wiring inside the cabinet body.
The connection is carried out through the interface connector and the branching terminal, the connection between different cabinets through the interface connector on an interface layer can be realized, the workload of wiring and checking of field construction personnel is reduced, and the probability of errors in the process of scattered wiring of the field construction personnel is reduced.
Optionally, on the basis of the above embodiments, no less than 1 relay layer is arranged in the cabinet body of the cabinet;
the relay layer is provided with at least 1 relay which is used for controlling the connection between the branching terminal and the interface connector.
Specifically, still be provided with in the cabinet body of rack and be no less than 1 relay layer, be provided with in every relay layer and be no less than 1 relay, the quantity and the kind of relay set up as required. The relay is used for controlling the connection between the branching terminal and the interface connector.
The relays which cannot be replaced in the scattered equipment control relay circuits are arranged in the cabinet, so that the workload of site construction is reduced, and the difficulty of site construction is reduced.
Optionally, on the basis of the foregoing embodiments, no less than 1 circuit breaker is arranged in the cabinet body of the cabinet;
the circuit breaker is used for protecting a circuit in the cabinet body.
Specifically, be provided with in the cabinet body of rack and be no less than 1 circuit breaker, the kind and the quantity of circuit breaker set up as required. The circuit breaker is used in combination with the relay to protect the circuit in the cabinet.
The circuit breaker is arranged in the cabinet, so that the circuit in the cabinet is protected.
Optionally, on the basis of the foregoing embodiments, the interface layer is disposed below the cabinet.
Specifically, the interface layer sets up in the below of rack, is favorable to realizing the connection to different racks through standard cable, and the interface layer sets up in the below, is favorable to underground wiring.
The interface layer is arranged below the cabinet, so that the workload of wiring and checking of field construction personnel is reduced, and the probability of errors in the process of scattered wiring of the field construction personnel is reduced.
Optionally, on the basis of the above embodiments, the interface connector is a plug-in interface connector.
Specifically, the interface connector is a plug-in type interface connector, and constructors can realize quick connection among different cabinets in a plug-in mode.
Through using the plug-in type interface connector, the interface connector through the interface layer can be used for connecting different cabinets, the workload of wiring and checking of field construction personnel is reduced, and the probability of errors in the process of scattered wiring of the field construction personnel is reduced.
Optionally, on the basis of the foregoing embodiments, the cabinet further includes a lightning protection module.
Specifically, for the lightning protection of rack, the rack in this application still is provided with the lightning protection module.
Through setting up the lightning protection module, improved the factor of safety of rack, avoid the rack to be destroyed by the thunder and lightning to lead to the occurence of failure.
Optionally, on the basis of the above embodiments, the interface layer is disposed on the front surface of the cabinet body.
Particularly, the interface layer is arranged on the front face of the cabinet body, so that construction personnel can realize quick connection among different cabinets in a plugging mode.
Through using the plug-in type interface connector, the interface connector through the interface layer can be used for connecting different cabinets, the workload of wiring and checking of field construction personnel is reduced, and the probability of errors in the process of scattered wiring of the field construction personnel is reduced.
Optionally, on the basis of the foregoing embodiments, the cabinet is a distribution cabinet.
Specifically, the junction box is a common device in a full-electronic interlocking system in the field of urban rail transit, and the connection between the junction box and other cabinets can be designed to be a standard plugging mode by the design of the application.
The connection is carried out through the interface connector and the branching terminal, the connection between different cabinets through the interface connector on an interface layer can be realized, the workload of wiring and checking of field construction personnel is reduced, and the probability of errors in the process of scattered wiring of the field construction personnel is reduced.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. A cabinet is characterized in that at least one interface layer is arranged in a cabinet body of the cabinet;
the interface layer comprises at least 1 interface connector, and each interface connector is connected with one branching terminal through wiring inside the cabinet body.
2. The cabinet of claim 1, wherein no less than 1 relay layer is disposed in the cabinet body of the cabinet;
the relay layer is provided with at least 1 relay which is used for controlling the connection between the branching terminal and the interface connector.
3. The cabinet of claim 2, wherein no less than 1 circuit breaker is disposed in the cabinet body of the cabinet;
the circuit breaker is used for protecting a circuit in the cabinet body.
4. The cabinet of claim 1, wherein the interface layer is disposed below the cabinet.
5. The cabinet of claim 1, wherein the interface connector is a plug-in interface connector.
6. The cabinet of claim 1, further comprising a lightning protection module therein.
7. The cabinet of claim 1, wherein the interface layer is disposed on the front face of the cabinet.
8. The cabinet of claim 1, wherein the cabinet is a distribution cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011183246.9A CN112234462A (en) | 2020-10-29 | 2020-10-29 | Machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011183246.9A CN112234462A (en) | 2020-10-29 | 2020-10-29 | Machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112234462A true CN112234462A (en) | 2021-01-15 |
Family
ID=74121432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011183246.9A Pending CN112234462A (en) | 2020-10-29 | 2020-10-29 | Machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112234462A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552437A (en) * | 2008-04-03 | 2009-10-07 | 菲尼克斯亚太电气（南京）有限公司 | Wire splitting base |
| CN102185258A (en) * | 2011-01-30 | 2011-09-14 | 常州小糸今创交通设备有限公司 | Combined power distribution cabinet |
| CN205724398U (en) * | 2016-03-15 | 2016-11-23 | 广州供电局有限公司 | The switch cubicle of power distribution network, the controller switching equipment of stand institute's terminal and power distribution network |
| CN106711722A (en) * | 2017-01-04 | 2017-05-24 | 上海宝临电气集团有限公司 | Low-voltage communication adapter connector assembly |
-
2020
- 2020-10-29 CN CN202011183246.9A patent/CN112234462A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552437A (en) * | 2008-04-03 | 2009-10-07 | 菲尼克斯亚太电气（南京）有限公司 | Wire splitting base |
| CN102185258A (en) * | 2011-01-30 | 2011-09-14 | 常州小糸今创交通设备有限公司 | Combined power distribution cabinet |
| CN205724398U (en) * | 2016-03-15 | 2016-11-23 | 广州供电局有限公司 | The switch cubicle of power distribution network, the controller switching equipment of stand institute's terminal and power distribution network |
| CN106711722A (en) * | 2017-01-04 | 2017-05-24 | 上海宝临电气集团有限公司 | Low-voltage communication adapter connector assembly |
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