CN206471721U - Pharmaceutical factory power distribution room safe ventilation system - Google Patents
Pharmaceutical factory power distribution room safe ventilation system Download PDFInfo
- Publication number
- CN206471721U CN206471721U CN201720155056.3U CN201720155056U CN206471721U CN 206471721 U CN206471721 U CN 206471721U CN 201720155056 U CN201720155056 U CN 201720155056U CN 206471721 U CN206471721 U CN 206471721U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution room
- air outlet
- distribution box
- ventilation unit
- 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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Abstract
The utility model discloses a kind of pharmaceutical factory power distribution room safe ventilation system, it includes power distribution room and distribution box, the distribution box is arranged in power distribution room, the power distribution room outer wall upper end is provided with air outlet, lower end is provided with air inlet, fitted outside ventilation unit is mounted on the air outlet and air inlet, the air outlet of the distribution box is provided with ground formula ventilation unit on one side, wall type is installed above the distribution box and passes through device, temperature sensor and PLC are also equipped with the distribution box, the temperature sensor is electrically connected with PLC, the PLC is electrically connected with ground formula blower fan and wall type fan respectively, the utility model passes through the ventilation unit more than setting, the heat that can produce distribution box in power distribution room is timely discharged, so as to allow control power distribution room in temperature, prevent distribution box temperature is too high from producing the potential safety hazards such as fire.
Description
Technical field
The utility model is related to electrical facility technical field, and in particular to a kind of pharmaceutical factory power distribution room safe ventilation system.
Background technology
Power distribution room is played an important role as the main power supply unit in pharmaceutical factory to being powered in the production process of pharmaceutical factory, existing
Power distribution room is using ventilating opening is opened up in technology, by the natural circulation of air, realizes and the equipment such as distribution box in power distribution room are produced
Heat discharged, so as to realize the control to temperature in power distribution room, still, in the case where ambient temperature is higher, use
Above-mentioned ventilating opening carries out temperature control, it is possible to causes distribution box heat dissipation not in time, temperature is too high in power distribution room, causes to match somebody with somebody
The pass combustion of electronic box interior lines, causes the security incidents such as fire.
Utility model content
The utility model overcomes power distribution room in the prior art and easily causes fire using ventilating opening progress temperature control presence
The not enough of the security incidents such as calamity prevents the too high pharmaceutical factory power distribution room peace for producing the potential safety hazards such as fire of distribution box temperature there is provided a kind of
All-pass wind system.
To achieve the above object, the utility model uses following technical scheme：
A kind of pharmaceutical factory power distribution room safe ventilation system, it includes power distribution room and distribution box, and the distribution box is arranged on distribution
In room, the power distribution room outer wall upper end is provided with air outlet, and lower end, which is provided with air inlet, the air outlet and air inlet, pacifies
Equipped with fitted outside ventilation unit, the fitted outside ventilation unit includes being provided with inside casing, the inside casing on housing, the housing
Interval is provided with blinds, and the air outlet of the distribution box is provided with ground formula ventilation unit on one side, and described ground formula ventilation unit includes
Ground formula blower fan is installed, the air outlet of described ground formula blower fan is set upward, described to match somebody with somebody on the first mounting bracket, first mounting bracket
Wall type is installed by device above electronic box, the wall type includes pacifying on the second mounting bracket, second mounting bracket by device
Equipped with wall type fan, the air outlet of the wall type fan is set towards air outlet, and TEMP is also equipped with the distribution box
Device and PLC, the temperature sensor are electrically connected with PLC, and the PLC is electrically connected with ground formula blower fan and wall type fan respectively.
Further technical scheme is that the temperature sensor gathers the temperature value signal of power distribution room, and the PLC is received
Temperature value signal, and send switching signal.
Further technical scheme is to be further opened with mounting hole on the housing.
Further technical scheme is that the inside casing is fixedly connected by way of screw thread coordinates with housing, described hundred
Leaf is fixedly connected by way of welding with inside casing.
Further technical scheme is that the land operations of first mounting bracket and power distribution room are connected, second peace
Shelve and be flexibly connected with the crossbeam of power distribution room.
By being configured formula ventilation unit and wall type ventilation unit in the technical program, and by set temperature sensor and
PLC, by PLC respectively with temperature sensor, formula ventilation unit and wall type ventilation unit electrically connect, temperature sensor is gathered first
Temperature in power distribution room, when temperature be higher than certain temperature value when (for example summer use distribution box when, due to ambient temperature compared with
Temperature in height, power distribution room will be raised accordingly), ground formula ventilation unit is just started by PLC and wall type ventilation unit works, ground
The wind that formula blower fan and wall type fan are produced accelerates the flowing of air, and the heat that distribution box is produced goes out according to ground formula ventilation unit
Wind move towards and the air-out of wall type ventilation unit trend, heat is discharged, thus allow control power distribution room in temperature, prevent distribution box temperature
Spend high yield to light a fire the potential safety hazards such as calamity, improve the safety coefficient of power distribution room.
By being provided at circumferentially spaced several mounting holes along it in housing in the technical program, so, operating personnel exist
Outside power distribution room, it is possible to remove fitted outside ventilation unit and repaired, so as to save replacing construction and operating personnel need not enter
Enter power distribution room operation, effective guarantee replacement operation safety.
By setting the first mounting bracket and the second mounting bracket to be flexibly connected in the technical program, so, local formula blower fan or
When person's wall type fan needs repairing, it is possible to by the first mounting bracket and the second mounting bracket, it is moved out power distribution room and is overhauled,
So as to avoid operating personnel from overhauling the potential safety hazard of presence in power distribution room.
Compared with prior art, the beneficial effects of the utility model are：
The utility model by the ventilation unit more than setting, the heat that distribution box can be produced in power distribution room carry out and
When discharge so that the temperature allowed in control power distribution room, prevents distribution box temperature is too high from producing the potential safety hazard such as fire.
Brief description of the drawings
Fig. 1 is a kind of pharmaceutical factory power distribution room safe ventilation system structure diagram of embodiment of the utility model.
Fig. 2 for a kind of embodiment of the utility model pharmaceutical factory power distribution room safe ventilation system in fitted outside ventilation unit knot
Structure schematic diagram.
As illustrated, wherein corresponding reference is entitled：
1 fitted outside ventilation unit, 11 housings, 12 inside casings, 13 blinds, 14 mounting holes, 2 air outlets, 3 air inlets, 4 ground formulas are led to
Wind apparatus, 5 temperature sensors, 6 power distribution rooms, 7 distribution boxs, 8 wall type ventilation units, 9 ground formula ventilation unit air-out trends, 10 wall types
Ventilation unit air-out is moved towards.
Embodiment
The utility model is further elaborated below in conjunction with the accompanying drawings.
Pharmaceutical factory power distribution room safe ventilation system as depicted in figs. 1 and 2, it includes power distribution room 6 and distribution box 7, described to match somebody with somebody
Electronic box 7 is arranged in power distribution room 6, and the outer wall upper end of power distribution room 6 is provided with air outlet 2, and lower end is provided with air inlet 3, described
Fitted outside ventilation unit 1 is mounted on air outlet 2 and air inlet 3, the fitted outside ventilation unit 1 includes housing 11, described
Interval on inside casing 12, the inside casing 12 is installed on housing 11 blinds 13 is installed, the air outlet of the distribution box 7 is installed on one side
There is ground formula ventilation unit 4, described ground formula ventilation unit 4 includes being provided with ground formula wind on the first mounting bracket, first mounting bracket
Machine, the air outlet of described ground formula blower fan is set upward, and the top of distribution box 7 is provided with wall type by device 8, and the wall type leads to
Device 8 is crossed including the second mounting bracket, wall type fan is installed on second mounting bracket, the air outlet of the wall type fan towards
Air outlet 2 is set, and temperature sensor 5 and PLC are also equipped with the distribution box 7, and the temperature sensor 5 is electrically connected with PLC,
The PLC is electrically connected with ground formula blower fan and wall type fan respectively, and the temperature sensor 5 gathers the temperature value signal of power distribution room 6,
The PLC receives temperature value signal, and sends switching signal.
Dismantled for the ease of fitted outside ventilation unit, the preferred technical scheme of the present embodiment is also to be opened up on the housing 11
There is mounting hole 14, while for the ease of the installation of housing, inside casing and blinds, it is preferred that the inside casing 12 is coordinated by screw thread
Mode be fixedly connected with housing 11, the blinds 13 is fixedly connected by way of welding with inside casing 12.
For the ease of the dismounting of ground formula ventilation unit and wall type ventilation unit, the preferred technical scheme of the present embodiment is described
First mounting bracket is connected with the land operations of power distribution room 6, and second mounting bracket is flexibly connected with the crossbeam of power distribution room 6.
Operation principle of the present utility model is as follows：
The temperature in the collection power distribution room 6 of temperature sensor 5 first on distribution box 7, when temperature is less than certain value (for example
When using distribution box 7 in the winter time, because ambient temperature is relatively low, the temperature in power distribution room 6 will be reduced accordingly), just do not start ground
Formula ventilation unit 4 and wall type ventilation unit 8, only by natural flowing of the outer device ventilation unit 1 using air, it is possible to will
Distribution box 7 dissipates the discharge of thermogenetic heat, so that the temperature allowed in control power distribution room 6, prevents the temperature of distribution box 7 is too high from producing fire
The potential safety hazards such as calamity, when temperature is higher than certain temperature value (such as when summer using distribution box 7, because ambient temperature is higher,
Temperature in power distribution room 6 will be raised accordingly), it is just logical because PLC is electrically connected with ground formula ventilation unit 4 and wall type ventilation unit 8
Cross PLC startups ground formula ventilation unit 4 and wall type ventilation unit 8 works, the wind that ground formula blower fan and wall type fan are produced accelerates air
Flowing, the heat that distribution box 7 is produced moves towards 9 and wall type ventilation unit air-out according to the ground formula ventilation unit air-out in Fig. 1
Move towards 10 to be discharged, so that the temperature allowed in control power distribution room 6, preventing the temperature of distribution box 7, too high to produce the safety such as fire hidden
Suffer from.
Essence of the present utility model is described in detail above embodiment, but can not be to of the present utility model
Protection domain is limited, it should be apparent that, under enlightenment of the present utility model, the art those of ordinary skill can be with
Carry out many improvement and modification, it should be noted that these are improved and modification all falls in claim of the present utility model protection
Within the scope of.
Claims (5)
1. a kind of pharmaceutical factory power distribution room safe ventilation system, it includes power distribution room (6) and distribution box (7), and the distribution box (7) is installed
In power distribution room (6), it is characterised in that power distribution room (6) the outer wall upper end is provided with air outlet (2), and lower end is provided with air intake
Fitted outside ventilation unit (1), the fitted outside ventilation unit are mounted on mouth (3), the air outlet (2) and air inlet (3)
(1) include being provided with to be spaced on inside casing (12), the inside casing (12) on housing (11), the housing (11) blinds is installed
(13), the air outlet of the distribution box (7) is provided with ground formula ventilation unit (4) on one side, and described ground formula ventilation unit (4) includes the
Ground formula blower fan is installed, the air outlet of described ground formula blower fan is set upward, the distribution on one mounting bracket, first mounting bracket
Wall type is installed by device (8) above case (7), the wall type includes the second mounting bracket by device (8), and described second installs
Wall type fan is installed, the air outlet of the wall type fan sets towards air outlet (2), also pacified on the distribution box (7) on frame
Equipped with temperature sensor (5) and PLC, the temperature sensor (5) electrically connects with PLC, the PLC respectively with ground formula blower fan and wall
Formula blower fan is electrically connected.
2. power distribution room safe ventilation system in pharmaceutical factory according to claim 1, it is characterised in that the temperature sensor (5)
The temperature value signal of power distribution room (6) is gathered, the PLC receives temperature value signal, and sends switching signal.
3. power distribution room safe ventilation system in pharmaceutical factory according to claim 1 or 2, it is characterised in that on the housing (11)
It is further opened with mounting hole (14).
4. power distribution room safe ventilation system in pharmaceutical factory according to claim 1 or 2, it is characterised in that the inside casing (12) is led to
The mode for crossing screw thread cooperation is fixedly connected with housing (11), and the blinds (13) is fixed by way of welding with inside casing (12) to be connected
Connect.
5. power distribution room safe ventilation system in pharmaceutical factory according to claim 1 or 2, it is characterised in that first mounting bracket
It is connected with the land operations of power distribution room (6), second mounting bracket is flexibly connected with the crossbeam of power distribution room (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155056.3U CN206471721U (en) | 2017-02-20 | 2017-02-20 | Pharmaceutical factory power distribution room safe ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155056.3U CN206471721U (en) | 2017-02-20 | 2017-02-20 | Pharmaceutical factory power distribution room safe ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471721U true CN206471721U (en) | 2017-09-05 |
Family
ID=59708693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720155056.3U Expired - Fee Related CN206471721U (en) | 2017-02-20 | 2017-02-20 | Pharmaceutical factory power distribution room safe ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642509A (en) * | 2019-10-30 | 2020-01-03 | 四川安能玻璃有限公司 | Combined type fan room of comprehensive heat dissipation toughening furnace |
-
2017
- 2017-02-20 CN CN201720155056.3U patent/CN206471721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642509A (en) * | 2019-10-30 | 2020-01-03 | 四川安能玻璃有限公司 | Combined type fan room of comprehensive heat dissipation toughening furnace |
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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 |
Granted publication date: 20170905 Termination date: 20200220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |