CN201570796U - Electrical disk cabinet with special channel for communication cable - Google Patents
Electrical disk cabinet with special channel for communication cable Download PDFInfo
- Publication number
- CN201570796U CN201570796U CN2009203170333U CN200920317033U CN201570796U CN 201570796 U CN201570796 U CN 201570796U CN 2009203170333 U CN2009203170333 U CN 2009203170333U CN 200920317033 U CN200920317033 U CN 200920317033U CN 201570796 U CN201570796 U CN 201570796U
- Authority
- CN
- China
- Prior art keywords
- telecommunication cable
- communication cable
- cable
- electrical panel
- panel cabinet
- 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.)
- Expired - Fee Related
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The utility model discloses an electrical disk cabinet with a special channel for a communication cable, including an electrical disk cabinet (1) which is provided with a communication cable (2) and a power cable (3); and the communication cable (2) and the power cable (3) in the electrical disk cabinet (1) are separately disposed. In the utility model, the communication cable and the power cable in the electrical disk cabinet are separately disposed, thus effectively preventing the electromagnetic interference from strong current to weak current and guaranteeing the communication signal from being interfered by the strong electric field; the communication cable channel is arranged in the electrical disk cabinet; the communication cable is disposed in an upper communication cable channel; thus the magnetic field is conducted to the ground via the communication cable channel and additionally the communication effect of the communication cable is guaranteed.
Description
Technical field
The utility model relates to a kind of electrical panel cabinet, particularly relates to a kind of electrical panel cabinet that is provided with the telecommunication cable designated lane.
Background technology
Industry Control and data communication (fieldbus) are novel distribution control technologys a kind of opening, total digitalization, two-way, multistation, have obtained swift and violent development with its superiority in recent years and apply.
But in invocation procedure, having now when connecting up in the electrical panel cabinet exists fieldbus from the too near phenomenon of power cable, power bus, being about to telecommunication cable (voltage magnitude is 5V) is laid in the mixing of control cable electric wires such as 220V, 110V, 24V, be very easy to cause the forceful electric power source to disturb the situation of the weak electric signal in the fieldbus like this, the designated lane that does not also have telecommunication cable simultaneously in the existing electrical panel cabinet, cause communication signal to be subjected to strong magnetic disturbance distortion and make Equipment Control unreliable, produce to enterprise and bring many worries.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of and can guarantee that in Electric Appliance Cabinet telecommunication cable is not subjected to strong magnetic disturbance, guarantee the electrical panel cabinet that is provided with the telecommunication cable designated lane of communication quality, can overcome the deficiencies in the prior art.
The technical solution of the utility model is: it comprises the electrical panel cabinet, is furnished with telecommunication cable and power cable in the electrical panel cabinet, and telecommunication cable and power cable in the electrical panel cabinet are arranged apart.
The telecommunication cable passage is set in the electrical panel cabinet, and telecommunication cable is positioned at the telecommunication cable passage.
The telecommunication cable passage is the movable housing that is movably connected on the electrical panel cabinet cabinet wall.
The telecommunication cable passage is made by magnetic conductor.
Distance between telecommunication cable and the power cable is greater than 200mm.
Compared with the prior art, the utility model is by arranged apart with telecommunication cable in the electrical panel cabinet and power cable, when the wire stripping wiring is constructed in the end of bus at the scene, the length of strip off is short as far as possible, be advisable can connect the jail, can effectively prevent the electromagnetic interference of forceful electric power like this, guarantee that signal of communication is not disturbed by highfield light current; The telecommunication cable passage is set in the electrical panel cabinet, telecommunication cable is positioned at the telecommunication cable passage, it is underground to utilize the telecommunication cable passage that magnetic field is poured into like this, further guaranteed the communication efficiency of telecommunication cable, the telecommunication cable passage is the movable housing that is movably connected on the electrical panel cabinet cabinet wall, this structure is not only simple, and can make things convenient for site operation and wiring.The utility model obtains bigger improvement in the distortion factor of the back field bus communication signal of red skyization group's enforcement, and the kind improvement is embodied directly in enterprise's reliable production equipment enhancing, failure rate reduces greatly, has excellent popularization and practical value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment 1: as shown in Figure 1, in electrical panel cabinet 1, be furnished with telecommunication cable 2 and power cable 3, for preventing the magnetic disturbance of strong-electromagnetic field to light current, when arranging electrical panel cabinet 1 at the scene, telecommunication cable in the electrical panel cabinet 12 and power cable 3 is arranged apart, distance between telecommunication cable 2 and the power cable 3 is to be advisable greater than 200mm, when the wire stripping wiring is constructed in the end of bus at the scene, the length of strip off is short as far as possible, be advisable can connect the jail, do not ignore the reliable ground of every bus shielding conductor simultaneously.For further weakening the influence of strong-electromagnetic field to the light current signal of communication, in electrical panel cabinet 1, telecommunication cable passage 4 is set away from the forceful electric power survey, telecommunication cable 2 is positioned at telecommunication cable passage 4, telecommunication cable passage 4 is made by magnetic conductor, its manufacture method is that magnetic conductor is bent into a cell body, an end of cell body and 1 flexible connection of electrical panel cabinet, after telecommunication cable in the electrical panel cabinet 2 and power cable 3 arrange, cover telecommunication cable passage 4 and get final product.
Claims (5)
1. electrical panel cabinet that is provided with the telecommunication cable designated lane, it comprises electrical panel cabinet (1), be furnished with telecommunication cable (2) and power cable (3) in electrical panel cabinet (1), it is characterized in that: the telecommunication cable (2) in electrical panel cabinet (1) is arranged apart with power cable (3).
2. the electrical panel cabinet that is provided with the telecommunication cable designated lane according to claim 1 is characterized in that: telecommunication cable passage (4) is set in electrical panel cabinet (1), and telecommunication cable (2) is positioned at telecommunication cable passage (4).
3. the electrical panel cabinet that is provided with the telecommunication cable designated lane according to claim 1 is characterized in that: telecommunication cable passage (4) is for being movably connected in the movable housing on electrical panel cabinet (1) the cabinet wall.
4. according to claim 1 or the 3 described electrical panel cabinets that are provided with the telecommunication cable designated lane, it is characterized in that: telecommunication cable passage (4) is made by magnetic conductor.
5. the electrical panel cabinet that is provided with the telecommunication cable designated lane according to claim 1 is characterized in that: the distance between telecommunication cable (2) and the power cable (3) is greater than 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203170333U CN201570796U (en) | 2009-12-10 | 2009-12-10 | Electrical disk cabinet with special channel for communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203170333U CN201570796U (en) | 2009-12-10 | 2009-12-10 | Electrical disk cabinet with special channel for communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201570796U true CN201570796U (en) | 2010-09-01 |
Family
ID=42663095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203170333U Expired - Fee Related CN201570796U (en) | 2009-12-10 | 2009-12-10 | Electrical disk cabinet with special channel for communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201570796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326271A (en) * | 2013-06-03 | 2013-09-25 | 江苏银佳企业集团有限公司 | Drawer-type switch cabinet |
| CN103683134A (en) * | 2013-12-27 | 2014-03-26 | 南京国电南自电网自动化有限公司 | Electric cable and optical cable mixed wiring structure and method in intelligent power grid cabinet |
-
2009
- 2009-12-10 CN CN2009203170333U patent/CN201570796U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326271A (en) * | 2013-06-03 | 2013-09-25 | 江苏银佳企业集团有限公司 | Drawer-type switch cabinet |
| CN103326271B (en) * | 2013-06-03 | 2016-03-02 | 江苏银佳企业集团有限公司 | A kind of drawer-type switch cabinet |
| CN103683134A (en) * | 2013-12-27 | 2014-03-26 | 南京国电南自电网自动化有限公司 | Electric cable and optical cable mixed wiring structure and method in intelligent power grid cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20121210 |