CN207812495U - A kind of controller switching equipment basis well - Google Patents
A kind of controller switching equipment basis well Download PDFInfo
- Publication number
- CN207812495U CN207812495U CN201721849160.9U CN201721849160U CN207812495U CN 207812495 U CN207812495 U CN 207812495U CN 201721849160 U CN201721849160 U CN 201721849160U CN 207812495 U CN207812495 U CN 207812495U
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- gate
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- well
- well body
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- 239000003381 stabilizer Substances 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000002360 explosive Substances 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Abstract
The utility model provides a kind of controller switching equipment basis well, including well body, in well body bottom, discharge outlet is set, the bottom of well body is additionally provided with the support plate for placing controller switching equipment, and multiple through-holes are arranged on the supporting plate, and multiple support columns are arranged in the lower section of support plate, multiple ventholes are set at the top of well body, the outside of venthole is provided with weather shield, slanting baffle is provided in venthole, the one end of the slanting baffle far from venthole is higher than slanting baffle close to one end of venthole；The middle part of well body side and bottom are provided with air outlet, the air outlet is connected to by pipeline with exhaust fan.The distribution well avoids water submerged power supply unit, and can monitor the state of distribution well, timely reminds staff, ensure that the normal work of power supply unit.
Description
Technical field
The utility model relates to a kind of basic wells for placing controller switching equipment.
Background technology
In the prior art, well known technology is to need a large amount of underground electric equipment and electricity with socio-economic development
Cable basis well.Cable shaft needs the sufficient underground space, and the environmental condition for solving controller switching equipment and surrounding is uncoordinated to ask
Topic.Cable will produce heat in adstante febre in use, to generate water vapour.These vapor can in controller switching equipment and
Condensed water is formed on cable, to make reduction controller switching equipment and cable be in dampness, reduces the stability of distribution network operation
And reliability.And since power supply unit is all disposed within the underground space, thus the environment that it is organized altogether is proposed more stringent
It is required that application No. is in 201610660918.8 application for a patent for invention, uses stop log weir and well body is divided into two spaces,
Although can prevent water from pouring in down a chimney in this way, larger space is occupied, also limits the placement of power supply unit, this is the prior art
Existing shortcoming.
Invention content
The purpose of this utility model provides a kind of controller switching equipment basis aiming at deficiency of the prior art
Well, which avoids water submerged power supply unit, and can monitor the state of distribution well, timely reminds staff,
It ensure that the normal work of power supply unit.
This programme is achieved by the following technical measures：A kind of controller switching equipment basis well, including well body, at well body bottom
Discharge outlet is arranged in portion, and the bottom of well body is additionally provided with the support plate for placing controller switching equipment, is arranged on the supporting plate multiple logical
Multiple support columns are arranged in the lower section in hole, support plate, multiple ventholes are arranged at the top of well body, the outside of venthole, which is provided with, keeps off the rain
Plate is provided with slanting baffle in venthole, and the one end of the slanting baffle far from venthole is higher than slanting baffle close to venthole
One end；The middle part of well body side and bottom are provided with air outlet, the air outlet is connected to by pipeline with exhaust fan.
Gas sensor QM, photo resistance RG and thermistor RT, one end of the gas sensor are set in well body
It is connect with the anode of capacitance C1 by resistance R1, capacitance C1 is in parallel with power supply, the other end of gas sensor QM and two poles
The anode connection of pipe D1, the anode of diode D1 are connect by slide rheostat W1 with the cathode of capacitance C1, and diode D1's is negative
Pole is connected with the input terminal of NOT gate F2, and the output end of NOT gate F2 is connected with the input terminal of NOT gate F3, and the output end of NOT gate F2 passes through
Diode D2 is connected with the input terminal of NOT gate F4, and the output end of NOT gate F3 is connect by resistance R2 with the base stage of triode VT2,
The emitter of triode VT2 is connect with the cathode of capacitance C1, the collector of triode VT2 by relay J1 and capacitance C1 just
Pole connects, and has that diode D3 is in parallel with the relay J1, the base stage that the output end of NOT gate F4 passes through resistance R3 and triode VT1
Connection, the emitter of triode VT1 are connect with the cathode of capacitance C1, and the collector of triode VT1 passes through relay J2 and capacitance
C1 anodes connect, and have that diode D4 is in parallel with relay J2, one end of photo resistance RG and by switch K and voltage-stabiliser tube VS just
Pole connects, and the cathode of voltage-stabiliser tube VS is connect with the cathode of capacitance C1, and the input terminal of the other end NAND gate F4 of photo resistance RG connects
It connects, the input terminal of NOT gate F4 is connect by slide rheostat W3 with the cathode of capacitance C1, one end and the capacitance C1 of thermistor RT
Cathode connects, and the other end of thermistor RT connect with the input terminal of NOT gate F1, the input terminal of NOT gate F1 by rheostat W1 and
The anode connection of voltage-stabiliser tube VS, the output end of NOT gate F1 are connected by diode D4 with the input terminal of NOT gate F2, relay J1's
Normally opened contact is connected with exhaust fan M, and the normally opened contact of relay J2 is connected with headlamp L.
Described is provided with Air Filter on venthole.Electric heating wire for heating air is set on slanting baffle.
The advantageous effect of this programme can according to the description of the above program, due to being set in this scenario in well body bottom
Discharge outlet is set, can be used for draining, has support plate, support plate bottom to have support column, can be used for supporting controller switching equipment, keep away in this way
Exempt from well body into water logging bad controller switching equipment, and can be replaced using support plate and support column, be easily installed use, is supporting
Multiple through-holes are set on plate, are convenient under ventilative and flow, and stop log weir need not be used in this way, reduce difficulty of construction；Have
Venthole evaporates, weather shield can directly pour in well body to avoid rainwater, oblique in venthole convenient for ventilation convenient for vapor
Baffle avoids rainwater from flowing into, and has electric heating wire on slanting baffle, and the air that can enter to ventilation hole heats；Logical
Air Filter is arranged in stomata, can enter well body to avoid dust in this way, and can also prevent some insects and enter well body, avoid matching
Electric equipment is short-circuited；Air outlet is set in well body, and air outlet is connected to exhaust fan, once in this way in well body overheat or
When fire occurs, timely hot gas or flue dust can be extracted out；Gas sensor is arranged in well body can timely monitoring well
Whether there is flammable explosive gas in vivo, there is thermistor, can timely detect well body temperature；There is photo resistance, can feel
Know light conditions, and has switch K that can control whether photo resistance works；When well body temperature is excessively high or has inflammable and explosive
When gas, then wind turbine starts, and hot gas or flammable explosive gas are extracted out；When needing to automatically control illumination, K is turned off the switch, then
Photo resistance works, and can control headlamp illumination.It can be seen that the utility model is compared with prior art, have outstanding
Substantive distinguishing features and significant progress, beneficial effects of its implementation are also obvious.
Description of the drawings
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.
Fig. 2 is the circuit diagram of specific embodiment of the present invention.
In figure, 1 is well body, and 2 be discharge outlet, and 3 be support plate, and 4 be through-hole, and 5 be support column, and 6 be venthole, and 7 be to keep off the rain
Plate, 8 be slanting baffle, and 9 be air outlet, and 10 be headlamp, and 11 be exhaust fan.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by a specific implementation mode, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that the controller switching equipment basis well of this programme, including well body 1, it is arranged in 1 bottom of well body and drains
Mouth 2, the bottom of well body 1 is additionally provided with the support plate 3 for placing controller switching equipment, and multiple through-holes 4 are arranged in support plate 3, branch
Multiple support columns 5 are arranged in the lower section of fagging 3, multiple ventholes 6 are arranged at 1 top of well body, the outside of venthole 6, which is provided with, keeps off the rain
Plate 7 is provided with slanting baffle 8 in venthole 6, and described one end of slanting baffle 8 far from venthole 6 is higher than slanting baffle 8 close to logical
One end of stomata 6；The middle part of 1 side of well body and bottom are provided with air outlet 9, the air outlet 9 passes through pipeline and exhaust fan
11 connections.Described is provided with Air Filter on venthole 6.Electric heating wire for heating air is set on slanting baffle 7.
Headlamp 10 is arranged in the top of well body 1.
Gas sensor QM, photo resistance RG and thermistor RT, one end of the gas sensor are set in well body
It is connect with the anode of capacitance C1 by resistance R1, capacitance C1 is in parallel with power supply, the other end of gas sensor QM and two poles
The anode connection of pipe D1, the anode of diode D1 are connect by slide rheostat W1 with the cathode of capacitance C1, and diode D1's is negative
Pole is connected with the input terminal of NOT gate F2, and the output end of NOT gate F2 is connected with the input terminal of NOT gate F3, and the output end of NOT gate F2 passes through
Diode D2 is connected with the input terminal of NOT gate F4, and the output end of NOT gate F3 is connect by resistance R2 with the base stage of triode VT2,
The emitter of triode VT2 is connect with the cathode of capacitance C1, the collector of triode VT2 by relay J1 and capacitance C1 just
Pole connects, and has that diode D3 is in parallel with the relay J1, the base stage that the output end of NOT gate F4 passes through resistance R3 and triode VT1
Connection, the emitter of triode VT1 are connect with the cathode of capacitance C1, and the collector of triode VT1 passes through relay J2 and capacitance
C1 anodes connect, and have that diode D4 is in parallel with relay J2, one end of photo resistance RG and by switch K and voltage-stabiliser tube VS just
Pole connects, and the cathode of voltage-stabiliser tube VS is connect with the cathode of capacitance C1, and the input terminal of the other end NAND gate F4 of photo resistance RG connects
It connects, the input terminal of NOT gate F4 is connect by slide rheostat W3 with the cathode of capacitance C1, one end and the capacitance C1 of thermistor RT
Cathode connects, and the other end of thermistor RT connect with the input terminal of NOT gate F1, the input terminal of NOT gate F1 by rheostat W1 and
The anode connection of voltage-stabiliser tube VS, the output end of NOT gate F1 are connected by diode D4 with the input terminal of NOT gate F2, relay J1's
Normally opened contact is connected with exhaust fan M, and the normally opened contact of relay J2 is connected with headlamp L.
Claims (4)
1. a kind of controller switching equipment basis well, including well body（1）, it is characterized in that：In well body（1）Discharge outlet is arranged in bottom（2）, well body
（1）Bottom be additionally provided with the support plate for placing controller switching equipment（3）, in support plate（3）The upper multiple through-holes of setting（4）, branch
Fagging（3）Lower section multiple support columns are set（5）, in well body（1）Multiple ventholes are arranged in top（6）, venthole（6）Outside
It is provided with weather shield（7）, in venthole（6）Inside it is provided with slanting baffle（8）, the slanting baffle（8）Far from venthole（6）One
End is higher than slanting baffle（8）Close to venthole（6）One end；In well body（1）The middle part and bottom of side are provided with air outlet（9）,
The air outlet（9）Pass through pipeline and exhaust fan（11）Connection.
2. controller switching equipment basis according to claim 1 well, it is characterized in that：In well body（1）Interior setting gas sensor QM,
One end of photo resistance RG and thermistor RT, the gas sensor are connect by resistance R1 with the anode of capacitance C1, capacitance
C1 is in parallel with power supply, and the other end of gas sensor QM is connect with the anode of diode D1, and the anode of diode D1 passes through
Slide rheostat W1 is connect with the cathode of capacitance C1, and the cathode of diode D1 is connected with the input terminal of NOT gate F2, and NOT gate F2's is defeated
Outlet is connected with the input terminal of NOT gate F3, and the output end of NOT gate F2 is connected by diode D2 with the input terminal of NOT gate F4, NOT gate
The output end of F3 is connect by resistance R2 with the base stage of triode VT2, and the emitter of triode VT2 connects with the cathode of capacitance C1
It connects, the collector of triode VT2 is connect by relay J1 with the anode of capacitance C1, has the diode D3 and relay J1 simultaneously
Connection, the output end of NOT gate F4 are connect by resistance R3 with the base stage of triode VT1, and the emitter of triode VT1 is with capacitance C1's
Cathode connects, and the collector of triode VT1 is connect by relay J2 with capacitance C1 anodes, has diode D4 and relay J2 simultaneously
Connection, one end of photo resistance RG are connect with by switch K with the anode of voltage-stabiliser tube VS, the cathode of voltage-stabiliser tube VS and bearing for capacitance C1
Pole connects, and the input terminal connection of the other end NAND gate F4 of photo resistance RG, the input terminal of NOT gate F4 passes through slide rheostat W3
It is connect with the cathode of capacitance C1, one end of thermistor RT is connect with capacitance C1 cathode, the other end and NOT gate of thermistor RT
The input terminal of F1 connects, and the input terminal of NOT gate F1 is connect by rheostat W1 with the anode of voltage-stabiliser tube VS, the output end of NOT gate F1
It is connected with the input terminal of NOT gate F2 by diode D4, the normally opened contact of relay J1 is connected with exhaust fan, and relay J2's is normal
Contact is opened to connect with headlamp L.
3. controller switching equipment basis according to claim 1 well, it is characterized in that：It is described in venthole（6）On be provided with it is anti-
Dirt net.
4. controller switching equipment basis according to claim 1 or 3 well, it is characterized in that：In slanting baffle（8）It is upper to be arranged for heating
The electric heating wire of air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849160.9U CN207812495U (en) | 2017-12-26 | 2017-12-26 | A kind of controller switching equipment basis well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849160.9U CN207812495U (en) | 2017-12-26 | 2017-12-26 | A kind of controller switching equipment basis well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812495U true CN207812495U (en) | 2018-09-04 |
Family
ID=63329911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721849160.9U Active CN207812495U (en) | 2017-12-26 | 2017-12-26 | A kind of controller switching equipment basis well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207812495U (en) |
-
2017
- 2017-12-26 CN CN201721849160.9U patent/CN207812495U/en active Active
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