CN206506268U - A kind of railway communication lightning prevention junction cabinet of achievable on-line checking - Google Patents
A kind of railway communication lightning prevention junction cabinet of achievable on-line checking Download PDFInfo
- Publication number
- CN206506268U CN206506268U CN201720124377.7U CN201720124377U CN206506268U CN 206506268 U CN206506268 U CN 206506268U CN 201720124377 U CN201720124377 U CN 201720124377U CN 206506268 U CN206506268 U CN 206506268U
- Authority
- CN
- China
- Prior art keywords
- plate
- cabinet
- distributor plate
- achievable
- cabinet body
- 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
Links
Abstract
The utility model discloses a kind of railway communication lightning prevention junction cabinet of achievable on-line checking, including lighting protection plate, cabinet body, cabinet door, conductive drainage bar, support, detection of electrical leakage plate, dividing plate, distributor plate, signal transacting case, fixing nut, cable hole, radiating groove and wire hole.The beneficial effects of the utility model are：By installing lighting protection plate at the top of device; and the wire drainage bar for coordinating cabinet body both sides to install; so that when junction box receives thunderbolt; thunder and lightning can be conducted using the collective effect of lighting protection plate and conductive drainage bar to ground so as to drain, effective protection device intraware is not influenceed and damaged by being struck by lightning.By installing distributor plate inside cabinet body, and set several to be used for the cable hole of cabling inside distributor plate, so that junction box inner lead by distributor plate is in good order and uniform fixation, effectively prevents that junction box inner lead is excessively mixed and disorderly and overhauled to staff, remove and install the trouble brought.
Description
Technical field
The utility model is related to a kind of junction box, specially a kind of railway communication lighting-proof branch of achievable on-line checking
Cabinet, field of electrical equipment.
Background technology
Junction box is the distribution splitter arrangement of user terminal in FTTH systems, it is possible to achieve the welding of wire, distribution and
The functions such as scheduling.Thus the scope of application of junction box is very wide, wherein just including the lightning protection point being used in High Speed Rail Projects
Line cabinet, such junction box not only has the distribution function to light, wire, but also is acted on certain lightning protection.But
That the existing railway communication lightning prevention junction cabinet that is used for still has weak point when in use, junction box inner lead it is general compared with
It is many, it is stacked so being extremely easily caused wire winding, not only occurs that a harness damage involves remaining wire
Situation about and then damaging, but also maintenance, the installing/dismounting of inconvenient maintainer.Therefore, propose regarding to the issue above a kind of
The railway communication lightning prevention junction cabinet of on-line checking can be achieved.
Utility model content
The purpose of this utility model is that provides a kind of railway of achievable on-line checking to solve the above problems
Telecommunication equipment lightning protection junction box.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of railway communication of achievable on-line checking
Lighting protection plate is installed at the top of lightning prevention junction cabinet, including cabinet body, the cabinet body, and the cabinet body side is installed in cabinet door, the cabinet body
Installed on portion's mounting bracket, the support and distributor plate is installed on several dividing plates, and the dividing plate, set inside the distributor plate
Several cable holes, and the distributor plate both sides set several wire holes, the frame bottom connects signal transacting case.
It is preferred that, in order that the cabinet body has the function of lightning protection self-protection, the lighting protection plate both sides connection and ground
The conductive drainage bar being connected.
It is preferred that, in order that the wire inside the distributor plate has a good heat dissipation environment, described point in running
The radiating groove of several even structures is set on line plate.
It is preferred that, in order that device has described point on the function that detection of electrical leakage is carried out to inner lead, the support
Line plate both sides are respectively mounted detection of electrical leakage plate, and the detection of electrical leakage plate is fixed on the support both sides by fixing nut.
It is preferred that, in order that device has the function of on line real-time monitoring processing railway communication information, the signal transacting
Case is electrically connected by motor internal with the distributor plate inner lead and detection of electrical leakage plate.
The beneficial effects of the utility model are：By installing lighting protection plate at the top of device, and coordinate what cabinet body both sides were installed
Wire drainage bar so that when junction box receives thunderbolt, can be using the collective effect of lighting protection plate and conductive drainage bar by thunder and lightning
Conduction is to ground so as to drain, and effective protection device intraware is not influenceed and damaged by being struck by lightning.By pacifying inside cabinet body
Fill sets several to be used for the cable hole of cabling inside distributor plate, and distributor plate so that junction box inner lead is by distributor plate
In good order and uniform fixation, effectively prevents that junction box inner lead is excessively mixed and disorderly and pacifies to staff's maintenance, dismounting
Fill the trouble brought.And frame bottom installs the signal transacting case for on-line checking so that device has at on-line checking
Manage the function of railway communication information.Device has usage safety performance higher, the convenient maintenance of inner lead arrangement in good order,
The characteristics of installing/dismounting.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model internal structure schematic diagram.
Fig. 3 is the utility model supporting structure schematic diagram.
Fig. 4 is the utility model separated time plate structure schematic diagram.
In figure：1st, lighting protection plate, 2, cabinet body, 3, cabinet door, 4, conductive drainage bar, 5, support, 6, detection of electrical leakage plate, 7, dividing plate,
8th, distributor plate, 9, signal transacting case, 10, fixing nut, 11, cable hole, 12, radiating groove, 13, wire hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1-4, a kind of railway communication lightning prevention junction cabinet of achievable on-line checking, including cabinet body 2, cabinet body
Lighting protection plates 1 are installed at 2 tops, and cabinet door 3 is installed in the side of cabinet body 2, the inside mounting bracket 5 of cabinet body 2, install on support 5 several every
Distributor plate 8 is installed, the inside of distributor plate 8 sets several cable holes 11, and the both sides of distributor plate 8 set some on plate 7, and dividing plate 7
Individual wire hole 13, the bottom of support 5 connection signal transacting case 9.
As a kind of technical optimization scheme of the present utility model, the conduction that the connection of the both sides of lighting protection plate 1 is connected with ground is drawn
Flow post 4.
As a kind of technical optimization scheme of the present utility model, the radiating groove of several even structures is set on distributor plate 8
12。
As a kind of technical optimization scheme of the present utility model, the both sides of distributor plate 8 on support 5 are respectively mounted detection of electrical leakage plate
6, and detection of electrical leakage plate 6 is fixed on the both sides of support 5 by fixing nut 10.
As a kind of technical optimization scheme of the present utility model, signal transacting case 9 by motor internal and distributor plate 8 inside
Wire and detection of electrical leakage plate 6 are electrically connected.
The utility model is when in use, first, whole by wire by the cable hole 11 and wire hole 13 inside distributor plate 8
It is neat it is orderly be arranged in inside distributor plate 11, and after distributor plate 8 is fixed on dividing plate 7, opens cabinet door 3, support 5 fixed into peace
Inside cabinet body 2, cabinet door 3 is closed.Secondly, starter, during signal transacting case 9 monitor and detection and analyze railway communication letter
Breath, whether the detection inner lead of distributor plate 8 is leaked electricity the detection of electrical leakage plate 6 of the both sides of distributor plate 8 in real time, and the cooperation of lighting protection plate 1 is led
Line drainage bar 4 is operated, when junction box is by being struck by lightning, and electric current is directly directed at into ground by wire drainage bar 4, it is to avoid thunder and lightning pair
The influence of damaging property of device intraware.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of railway communication lightning prevention junction cabinet of achievable on-line checking, including cabinet body（2）, it is characterised in that：The cabinet body
（2）Top is installed by lighting protection plate（1）, and the cabinet body（2）Side is installed by cabinet door（3）, the cabinet body（2）Internal mounting bracket（5）,
The support（5）Upper several dividing plates of installation（7）, and the dividing plate（7）Upper installation distributor plate（8）, the distributor plate（8）It is internal
Several cable holes are set（11）, and the distributor plate（8）Both sides set several wire holes（13）, the support（5）Bottom
Connect signal transacting case（9）.
2. a kind of railway communication lightning prevention junction cabinet of achievable on-line checking according to claim 1, it is characterised in that：Institute
State lighting protection plate（1）The conductive drainage bar that both sides connection is connected with ground（4）.
3. a kind of railway communication lightning prevention junction cabinet of achievable on-line checking according to claim 1, it is characterised in that：Institute
State distributor plate（8）The radiating groove of upper several even structures of setting（12）.
4. a kind of railway communication lightning prevention junction cabinet of achievable on-line checking according to claim 1, it is characterised in that：Institute
State support（5）On the distributor plate（8）Both sides are respectively mounted detection of electrical leakage plate（6）, and the detection of electrical leakage plate（6）Pass through fixation
Nut（10）It is fixed on the support（5）Both sides.
5. a kind of railway communication lightning prevention junction cabinet of achievable on-line checking according to claim 1, it is characterised in that：Institute
State signal transacting case（9）Pass through motor internal and the distributor plate（8）Inner lead and detection of electrical leakage plate（6）Electrically connect
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720124377.7U CN206506268U (en) | 2017-02-11 | 2017-02-11 | A kind of railway communication lightning prevention junction cabinet of achievable on-line checking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720124377.7U CN206506268U (en) | 2017-02-11 | 2017-02-11 | A kind of railway communication lightning prevention junction cabinet of achievable on-line checking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506268U true CN206506268U (en) | 2017-09-19 |
Family
ID=59834979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720124377.7U Expired - Fee Related CN206506268U (en) | 2017-02-11 | 2017-02-11 | A kind of railway communication lightning prevention junction cabinet of achievable on-line checking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506268U (en) |
-
2017
- 2017-02-11 CN CN201720124377.7U patent/CN206506268U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203589582U (en) | Bracket for replacing tension insulator under live working condition | |
| CN202330562U (en) | Ground resistance test wire clamp | |
| CN202535016U (en) | OPGW pull-in optical cable safety grounding fixing assembly | |
| CN206506268U (en) | A kind of railway communication lightning prevention junction cabinet of achievable on-line checking | |
| CN207731743U (en) | A kind of transformer insulated sub- safeguard structure of electric power electric | |
| CN206850396U (en) | A kind of 10kV overhead distributions Novel lightning-proof device | |
| CN217060383U (en) | Monitoring and fault positioning device for power grid distribution circuit | |
| CN108429217A (en) | A kind of power transmission tower equipped with electric power remote monitoring and control system | |
| CN203632998U (en) | Outdoor equipment cabinet for road monitoring and speed measurement system | |
| CN201490662U (en) | Overhead cable rat trap | |
| CN208768199U (en) | A kind of electric system monitoring device | |
| CN205407168U (en) | Flip formula terminal terminal box | |
| CN209169909U (en) | OPGW optical cable draws lower device at a kind of substation architecture | |
| CN107831398A (en) | A kind of power customer has a power failure repairing system of taking the initiative in offering a hand | |
| CN204789723U (en) | Novel arrester on -line monitoring case | |
| CN204697235U (en) | The data communication distributing cabinet device of the pseudo-base station of a kind of novel interference | |
| CN203166397U (en) | Circuit structure for eliminating induction voltage | |
| CN208508880U (en) | A kind of direct-current power distribution cabinet | |
| CN208174856U (en) | A kind of intelligent video monitoring lightning-protection system | |
| CN208220987U (en) | Protective device is pulled in a kind of torsion of wind-driven generator | |
| CN207165965U (en) | A kind of gas tank apparatus structure of the recessed bag of band | |
| CN208299263U (en) | Micro- station isolating device | |
| CN201892971U (en) | System for obtaining electric energy quality data from intelligent electric meter management system | |
| CN208753965U (en) | A kind of protective device of cable break autostop | |
| CN215267491U (en) | High-performance closed type wire slot wiring system device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20220211 |