CN207540591U - Environmental monitoring device of outdoor telecommunication equipment cabinet - Google Patents
Environmental monitoring device of outdoor telecommunication equipment cabinet Download PDFInfo
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- CN207540591U CN207540591U CN201721617168.2U CN201721617168U CN207540591U CN 207540591 U CN207540591 U CN 207540591U CN 201721617168 U CN201721617168 U CN 201721617168U CN 207540591 U CN207540591 U CN 207540591U
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- cabinet
- intake stack
- monitoring device
- environmental monitoring
- side wall
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Abstract
The utility model discloses environmental monitoring device of outdoor telecommunication equipment cabinet, including cabinet, multiple cavitys are provided on the lateral wall of the cabinet, seal cover board is sealedly connected at the accent of cavity, perforation is connected with air supply duct on the seal cover board, intake stack is connected on the lateral wall of cabinet, one end sealing that the intake stack is connected with cabinet, the side wall of intake stack sealed end is connected with air supply duct, the inside of intake stack is equipped with negative-pressure air fan, the one end of intake stack far from cabinet is connected with case, the surrounding side wall of the case is located at the outside of cavity and is tightly connected with the side wall of cabinet, filter plate is embedded in the side wall of case, the filter plate is located at the end of intake stack, multiple electric elements are installed on the inner wall of cabinet.The utility model can temperature equalization in cabinet, humidity is uniform, can accurately detect temperature and humidity everywhere, rational in infrastructure convenient for accurately adjusting, and has fine popularizing value.
Description
Technical field
The utility model is related to telecommunication apparatus technical field more particularly to environmental monitoring device of outdoor telecommunication equipment cabinet.
Background technology
Electrical cabinet is process by steel material, for the cabinet that component is protected to work normally.Due to the electricity of steel material
Gas holder aeration is poor, and the heat that the component in cabinet distributes in the process of running can be accumulated in cabinet, permanent previous, in cabinet
Component temperature is excessively high, humidity crosses conference leads to the damage of component, therefore, always each to electrical cabinet cooling, ventilation, clearing damp
The problem of a institute of electrical cabinet producer primary study.At present, in order to optimize environment in cabinet, can use aeration structure cabinet wall or
Periodically cooled down using cooling water and the measures such as clearing damp, still, since the excessive and different component of the component in cabinet produces
Raw temperature is different, and the measurements such as existing temperature, humidity are all the evaluations of estimate in cabinet, can not be accurately to needing to radiate or need
The component of clearing damp is wanted to be aerated, cool down, clearing damp, long-term artificial monitoring expends a large amount of manpower, reduces making for electrical cabinet
With effect.For this purpose, it is proposed that environmental monitoring device of outdoor telecommunication equipment cabinet, to solve the above problems.
Invention content
The purpose of this utility model is and the outside telecommunication equipment machine proposed in order to solve shortcoming in the prior art
Cabinet environmental monitoring installation.
To achieve these goals, the utility model employs following technical solution：
Environmental monitoring device of outdoor telecommunication equipment cabinet including cabinet, is provided with multiple recessed on the lateral wall of the cabinet
Chamber is sealedly connected with seal cover board at the accent of cavity, on the seal cover board perforation be connected with air supply duct, the outside of cabinet
Intake stack is connected on wall, the sealing of one end that the intake stack is connected with cabinet, the side wall of intake stack sealed end with
Air supply duct connects, and the inside of intake stack is equipped with negative-pressure air fan, and the one end of intake stack far from cabinet is connected with case, institute
The surrounding side wall for stating case is located at the outside of cavity and is tightly connected with the side wall of cabinet, embedded with filtering in the side wall of case
Plate, the filter plate are located at the end of intake stack, multiple electric elements, the side of electric elements are equipped on the inner wall of cabinet
On be respectively arranged with temperature sensor and humidity sensor, linear module, the linear mould are installed in the inner bottom surface of cabinet
Fan supporter in group is installed, dehumidification member is installed on the fan supporter, the top side wall of cabinet is provided with exhaust outlet, row
The inside of gas port is embedded with ventilative cover board, and wind pipe, the inside of the wind pipe are provided on the inside of the ventilative cover board
Scavenger fan is installed, one end of wind pipe is embedded in exhaust outlet, the other end is located in cabinet.
Preferably, the linear module includes the pedestal being mounted in cabinet inner bottom surface, is connected on the top surface of pedestal
Supporting cell guide is connected with top plate at the top of supporting cell guide, driving motor is equipped on the top surface of top plate, turns between top plate and pedestal
Dynamic to be connected with leading screw, the output terminal of driving motor and the shaft of leading screw connect, and nut block, nut block set are threaded on leading screw
The outside of supporting cell guide is connected on, the fan supporter is mounted on the side of nut block.
Preferably, the side top of the electric elements is respectively arranged with proximity Hall switch, the top of the dehumidification member
Portion is provided with permanent magnet blocks.
Preferably, the electric elements are located at the inner wall of cabinet and the corresponding position of cavity, the side of cavity and cabinet
Inner wall between be provided with multiple tiny through-holes.
Preferably, controller is installed in the inner bottom surface of the cabinet, the controller respectively with negative-pressure air fan, temperature
Sensor, humidity sensor, dehumidification member, scavenger fan, proximity Hall switch and driving motor are electrically connected.
Preferably, the inside top surface of the cabinet is equipped with hanger, and the wind pipe is lifted on the bottom of hanger.
Preferably, it is provided with solenoid valve on the air supply duct.
In the utility model, cooling heat dissipation is carried out to electric elements respectively using multiple independent intake stacks, passes through electricity
Magnet valve controls the break-make of local wind rate, and air quantity is concentrated at localized hyperthermia, accelerates the adjusting of localized hyperthermia, makes cabinet body temperature
Equilibrium, using liftable dehumidification member, it can be achieved that part dehumidifying, makes humidity in cabinet uniform, by each electric elements
Upper set temperature sensor and humidity sensor respectively, can accurately detect temperature and humidity everywhere, convenient for accurately adjusting, structure
Rationally, there is fine popularizing value.
Description of the drawings
Fig. 1 be the utility model proposes environmental monitoring device of outdoor telecommunication equipment cabinet structure diagram；
Fig. 2 be the utility model proposes environmental monitoring device of outdoor telecommunication equipment cabinet cavity at partial enlargement knot
Structure schematic diagram.
In figure：1 cabinet, 2 seal cover boards, 3 air supply ducts, 4 intake stacks, 5 negative-pressure air fans, 6 cases, 7 filter plates, 8 electricity
Device element, 9 controllers, 10 temperature sensors, 11 humidity sensors, 12 fan supporters, 13 dehumidification members, 14 ventilative cover boards, 15
Wind pipe, 16 scavenger fans, 17 linear modules, 18 proximity Hall switch.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, environmental monitoring device of outdoor telecommunication equipment cabinet including cabinet 1, is set on the lateral wall of cabinet 1
There are multiple cavitys, seal cover board 2 is sealedly connected at the accent of cavity, is penetrated through on seal cover board 2 and is connected with air supply duct 3, sent
Solenoid valve is provided on wind pipeline 3, intake stack 4 is connected on the lateral wall of cabinet 1, intake stack 4 is connected with cabinet 1
One end seals, and the side wall of 4 sealed end of intake stack is connected with air supply duct 3, and the inside of intake stack 4 is equipped with negative-pressure air fan 5,
The one end of intake stack 4 far from cabinet 1 is connected with case 6, the surrounding side wall of case 6 be located at the outside of cavity and with cabinet 1
Side wall is tightly connected, and embedded with filter plate 7 in the side wall of case 6, filter plate 7 is located at the end of intake stack 4, cabinet 1 it is interior
Multiple electric elements 8 are installed, electric elements 8 are located at the inner wall of cabinet 1 and the corresponding position of cavity, the side of cavity on wall
Multiple tiny through-holes are provided between the inner wall of cabinet 1, temperature sensor 10 is respectively arranged on the side of electric elements 8
With humidity sensor 11, temperature sensor 10 is using such as arbitrary a, the humidity sensor 11 in PT100 Series Temperature Transmitters
Using such as HS1100 types capacitance sensor, linear module 17 in the inner bottom surface of cabinet 1 is installed, is equipped on linear module 17
Fan supporter 12, linear module 17 include the pedestal being mounted in 1 inner bottom surface of cabinet, and being connected with support on the top surface of pedestal leads
Column is connected with top plate at the top of supporting cell guide, driving motor is equipped on the top surface of top plate, is rotatablely connected between top plate and pedestal
There is leading screw, the output terminal of driving motor and the shaft of leading screw connect, and are threaded with nut block on leading screw, nut block is socketed in branch
The outside of guide post is supportted, fan supporter 12 is mounted on the side of nut block, and dehumidification member 13, electric appliance are equipped on fan supporter 12
The side top of element 8 is respectively arranged with proximity Hall switch 18, and proximity Hall switch 18 is using such as DH43F types, dehumidification member
13 top is provided with permanent magnet blocks, and the top side wall of cabinet 1 is provided with exhaust outlet, and the inside of exhaust outlet is embedded with ventilative cover board
14, the inside of ventilative cover board 14 is provided with wind pipe 15, and the inside of wind pipe 15 is equipped with scavenger fan 16, wind pipe
15 one end is embedded in exhaust outlet, the other end is located in cabinet 1, and the inside top surface of cabinet 1 is equipped with hanger, and wind pipe 15 is hung
Mounted in the bottom of hanger, controller 9 is installed, controller 9 is using such as STC90C51 microcontrollers, control in the inner bottom surface of cabinet 1
Device 9 processed approaches respectively with negative-pressure air fan 5, temperature sensor 10, humidity sensor 11, dehumidification member 13, scavenger fan 16, Hall
Switch 18 and driving motor are electrically connected.
Operation principle：When the utility model is used, the cooling air outside cabinet 1 is introduced blast pipe by negative-pressure air fan 5
It in road 4, then is respectively fed at the electric elements 8 in cabinet 1 by air supply duct 3, electric elements 8 is carried out with cooling heat dissipation, arranged
Air fan 16 send hot-air to the outside of cabinet 1 by wind pipe 15, and temperature sensor 10 detects the temperature at electric elements 8
Degree, the temperature at some electric elements 8 is excessively high, and temperature sensor 10 herein is by controller 9 by remaining each electric elements 8
Solenoid valve on corresponding air supply duct 3 is closed, and the total blast volume of negative-pressure air fan 5 is concentrated on to the air supply duct 3 of the electric elements 8
It is interior, it carries out part and cools down by force, when temperature is reduced to preset safe temperature, reopen remaining solenoid valve；Humidity sensor
Device 11 detects the humidity at electric elements 8, when the humidity at some electric elements 8 is higher than preset secure threshold, the electric appliance
Proximity Hall switch 18 on element 18 works, and linear module 17 drives dehumidification member 13 to move up and down, when in dehumidification member 13
Permanent magnet blocks close to proximity Hall switch 18 when, proximity Hall switch 18 controls linear module to be stopped by controller 9,
Dehumidification member 13 starts, and to dehumidifying at electric elements 18, while improves the rotating speed of negative-pressure air fan 5 and scavenger fan 16, increases
Big ventilation quantity, until in the range of the near preset secure threshold of humidity, dehumidification member 13 is stopped.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. environmental monitoring device of outdoor telecommunication equipment cabinet, including cabinet（1）, which is characterized in that the cabinet（1）Lateral wall
On be provided with multiple cavitys, be sealedly connected with seal cover board at the accent of cavity（2）, the seal cover board（2）Upper perforation connection
There is air supply duct（3）, cabinet（1）Lateral wall on be connected with intake stack（4）, the intake stack（4）With cabinet（1）It is connected
One end sealing connect, intake stack（4）The side wall and air supply duct of sealed end（3）Connection, intake stack（4）Inside be equipped with
Negative-pressure air fan（5）, intake stack（4）Far from cabinet（1）One end be connected with case（6）, the case（6）Surrounding side wall position
In the outside of cavity and and cabinet（1）Side wall be tightly connected, case（6）Side wall in be embedded with filter plate（7）, the filtering
Plate（7）Positioned at intake stack（4）End, cabinet（1）Inner wall on multiple electric elements are installed（8）, electric elements（8）'s
Temperature sensor is respectively arranged on side（10）And humidity sensor（11）, cabinet（1）Inner bottom surface on install it is linear
Module（17）, the linear module（17）On fan supporter is installed（12）, the fan supporter（12）On dehumidifying wind is installed
Fan（13）, cabinet（1）Top side wall be provided with exhaust outlet, the inside of exhaust outlet is embedded with ventilative cover board（14）, it is described ventilative
Cover board（14）Inside be provided with wind pipe（15）, the wind pipe（15）Inside scavenger fan is installed（16）, go out
Wind pipeline（15）One end insertion exhaust outlet in, the other end be located at cabinet（1）It is interior.
2. environmental monitoring device of outdoor telecommunication equipment cabinet according to claim 1, which is characterized in that the linear module
（17）Including being mounted on cabinet（1）Pedestal in inner bottom surface is connected with supporting cell guide, the top of supporting cell guide on the top surface of pedestal
Portion is connected with top plate, and driving motor is equipped on the top surface of top plate, and leading screw, driving motor are rotatably connected between top plate and pedestal
Output terminal and the shaft of leading screw connect, be threaded with nut block on leading screw, nut block is socketed in the outside of supporting cell guide, institute
State fan supporter（12）On the side of nut block.
3. environmental monitoring device of outdoor telecommunication equipment cabinet according to claim 1, which is characterized in that the electric elements
（8）Side top be respectively arranged with proximity Hall switch（18）, the dehumidification member（13）Top be provided with permanent magnet blocks.
4. environmental monitoring device of outdoor telecommunication equipment cabinet according to claim 1, which is characterized in that the electric elements
（8）Positioned at cabinet（1）Inner wall and the corresponding position of cavity, the side of cavity and cabinet（1）Inner wall between be provided with it is more
A tiny through-hole.
5. environmental monitoring device of outdoor telecommunication equipment cabinet according to claim 1, which is characterized in that the cabinet（1）
Inner bottom surface on controller is installed（9）, the controller（9）Respectively with negative-pressure air fan（5）, temperature sensor（10）, it is wet
Spend sensor（11）, dehumidification member（13）, scavenger fan（16）, proximity Hall switch（18）It is electrically connected with driving motor.
6. environmental monitoring device of outdoor telecommunication equipment cabinet according to claim 1, which is characterized in that the cabinet（1）
Inside top surface be equipped with hanger, the wind pipe（15）It is lifted on the bottom of hanger.
7. environmental monitoring device of outdoor telecommunication equipment cabinet according to claim 1, which is characterized in that the air supply duct
（3）On be provided with solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617168.2U CN207540591U (en) | 2017-11-28 | 2017-11-28 | Environmental monitoring device of outdoor telecommunication equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617168.2U CN207540591U (en) | 2017-11-28 | 2017-11-28 | Environmental monitoring device of outdoor telecommunication equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207540591U true CN207540591U (en) | 2018-06-26 |
Family
ID=62615670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721617168.2U Expired - Fee Related CN207540591U (en) | 2017-11-28 | 2017-11-28 | Environmental monitoring device of outdoor telecommunication equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207540591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557967A (en) * | 2019-01-17 | 2019-04-02 | 河南工业职业技术学院 | A kind of exchange cabinet temperature and humidity monitoring system |
| CN110095207A (en) * | 2019-06-04 | 2019-08-06 | 网易（杭州）网络有限公司 | System for detecting temperature |
| CN114664601A (en) * | 2022-02-23 | 2022-06-24 | 上海电气集团股份有限公司 | Electromagnetic damping limit switch |
-
2017
- 2017-11-28 CN CN201721617168.2U patent/CN207540591U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557967A (en) * | 2019-01-17 | 2019-04-02 | 河南工业职业技术学院 | A kind of exchange cabinet temperature and humidity monitoring system |
| CN110095207A (en) * | 2019-06-04 | 2019-08-06 | 网易（杭州）网络有限公司 | System for detecting temperature |
| CN110095207B (en) * | 2019-06-04 | 2021-07-27 | 网易（杭州）网络有限公司 | Temperature detection system |
| CN114664601A (en) * | 2022-02-23 | 2022-06-24 | 上海电气集团股份有限公司 | Electromagnetic damping limit switch |
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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: 20180626 Termination date: 20181128 |