CN205688458U - Underground structure environmental regulatory control system - Google Patents
Underground structure environmental regulatory control system Download PDFInfo
- Publication number
- CN205688458U CN205688458U CN201620553289.4U CN201620553289U CN205688458U CN 205688458 U CN205688458 U CN 205688458U CN 201620553289 U CN201620553289 U CN 201620553289U CN 205688458 U CN205688458 U CN 205688458U
- Authority
- CN
- China
- Prior art keywords
- sensor
- civil engineering
- icu
- sewage pump
- earth
- 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.)
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 12
- 239000010865 sewage Substances 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 239000002689 soil Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 4
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
This utility model relates to a kind of underground structure environmental regulatory control system, it includes ICU, sensor, sewage pump and compound ventilation air-changing device, ICU is fixed on civil engineering facility, the subsoil water plane of civil engineering facility arranges sewage pump, sewage pump is connected with ICU, one end connection sewage pump of drain pipe, the other end of drain pipe stretches out civil engineering facility earth's surface；Sensor is arranged on below the earth's surface of civil engineering facility, and sensor connects ICU；One end of compound ventilation air-changing device is arranged on below civil engineering facility earth's surface, and the other end stretches out earth's surface.Can ensure after system with installation and operation that infield environment meets the life security needs of electrical equipment safe and stable operation and operating personnel.
Description
Technical field
This utility model relates to the underground structure environmental regulatory control systems such as a kind of cable duct, especially to humidity, oxygen content
The equipment installation site having higher requirements Deng environment, is mainly used in semiclosed underground concealed structures environmental management.
Background technology
Along with subsurface facilities such as the continuous growth of the operation time limit, cable duct, cable tunnel, oil storage pools, due to basis Testudinis
Split, power cable closure is bad, install the many reasons such as physical features, often produces hydrops and makes ambient humidity increase, can cause cable
The insulation of joint, switch tool condensation declines or punctures, and cable declines 10%-15%, secondary device terminal corrosion direct current service life
The lower degradation problem of insulation.Directly injure equipment and the safe and stable operation of electrical network and the personal safety of operating personnel.
Utility model content
This utility model is for above-mentioned problems of the prior art, it is provided that a kind of underground structure environmental regulatory control system
System, it is achieved the environment of the subsurface facilities such as cable duct, cable tunnel, oil storage pool is automatically detected and controls, it is ensured that should
Under environment, the normal table of electrical equipment runs, it is ensured that the life security of operating personnel.
The technical solution of the utility model is as follows:
Including ICU, sensor, sewage pump and compound ventilation air-changing device, ICU is fixed on civil engineering facility
On, the subsoil water plane of civil engineering facility arranges sewage pump, and sewage pump is connected with ICU, one end connection sewage of drain pipe
Pump, the other end of drain pipe stretches out civil engineering facility earth's surface；Sensor is arranged on below the earth's surface of civil engineering facility, and sensor connects to be combined
Hop controller；One end of compound ventilation air-changing device is arranged on below civil engineering facility earth's surface, and the other end stretches out earth's surface.
Described sensor includes Temperature Humidity Sensor, oxygen amount sensor and liquid level sensor.
Described liquid level sensor is at least provided with two, and at least two liquid level sensor is longitudinally arranged along same straight line.
Described at least two liquid level sensor interval 1m.
Described ICU is sequentially connected with telecontrol equipment and backstage by signal adapter.
Described sewage pump is arranged on subsoil water plane lowest part.
The utility model has the advantages of as follows:
1, the underground structure ambient parameter such as cable duct all changes in automation equipment monitoring and in the range of arranging, it is not necessary to people
Work manages.
2, hard contact and RJ45 interface are provided, can be used for monitoring and expand.
3, simple to operate, practical function, simple training can operate and operation on the spot.
4, oxygen amount sensing acquisition and measurement result output use two-stage parallel connection mode, it is ensured that operating personnel's life security.
5, Liquid level uses thtee-stage shiplock mode, it is to avoid the device damage that original paper fault causes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, ICU, 2, signal conversion, 3, telecontrol equipment, 4, backstage, 5, Temperature Humidity Sensor, 6, draining
Pipe, 7, sewage pump, 8, civil engineering facility, 9, hydrops, 10, liquid level sensor, 11, earth's surface, 12, compound ventilation air-changing device, 13, oxygen amount
Sensor.
Detailed description of the invention
Referring to the drawings, in conjunction with specific embodiments, this utility model is described in detail.
Embodiment
As it is shown in figure 1, underground structure environmental regulatory control system, pass including ICU 1, Temperature Humidity Sensor 5, oxygen amount
Sensor 13, liquid level sensor 10, sewage pump 7 and compound ventilation air-changing device 12, ICU 1 is fixed on civil engineering facility 8, civil engineering
The subsoil water plane lowest part of facility arranges sewage pump 7, and sewage pump 7 is connected with ICU 1, one end connection of drain pipe 6
Sewage pump 7, the other end of drain pipe 6 stretches out civil engineering facility earth's surface 11；Temperature Humidity Sensor 5, oxygen amount sensor 13, level sensing
Device 10 is arranged on below the earth's surface of civil engineering facility, and Temperature Humidity Sensor, oxygen amount sensor, liquid level sensor connect Comprehensive Control
Device, liquid level sensor is provided with three, and three liquid level sensors are longitudinally arranged along same linear interval 1m；Compound ventilation air-changing device 12
One end is arranged on below civil engineering facility earth's surface, and the other end stretches out earth's surface.
Described ICU is sequentially connected with telecontrol equipment 3 and backstage 4 by signal adapter 2.
Described oxygen amount sensor is CY-12C oxygen detection instrument.
Described temperature and humidity sensing its be AM2301/DHT21 Temperature Humidity Sensor.
Described drain pipe is 4 cun of Nylon Bags.
Described sewage pump is 380V4 cun of sewage pump.
Described liquid level sensor is 10A switch X2 and rustless steel dry-reed Liquid level X1.
Described compound ventilation air-changing device is ∮ 400PVC pipeline and GDF100 pipeline ventilating fan.
Liquid level sensor uses 3 grades of series systems that two-stage is extensive, one-level is accurate.
Oxygen amount sensor acquisition and measurement result output should use double parallel mode.
Described wire should use 4X4 crosslinking poly-record ethylene cable.
If civil engineering facility 8 is because having operating personnel in being arranged above electrical equipment or civil engineering facility, running environment there is spy
Different requirement, then implement step as follows:
First will fix ICU 1 near civil engineering facility 8, set in civil engineering facility 8 subsoil water plane extreme lower position
Putting sewage pump and drain pipe, sewage pump power line is connected to ICU 1.Liquid level controller is set, often at longitudinally same straight line
Individual Liquid level spacing 1m, liquid level controller control line is connected to ICU.At civil engineering facility 8 away from ventilation mouth and operation
Personnel import and export location arrangements oxygen sensor probe and humiture probe, and oxygen sensor probe and humiture probe signal line are connected to combine
Hop controller 1.At earth's surface perforation arranging exhaust air pipeline pipe laying ventilation fan, ventilation fan power line is connected to Comprehensive Control
Device.Take 380V power supply and be connected to ICU and combined floodgate adds electrical testing, work complete.
Claims (6)
1. underground structure environmental regulatory control system, it is characterised in that include ICU, sensor, sewage pump and ventilation
Device, ICU is fixed on civil engineering facility, and the subsoil water plane of civil engineering facility arranges sewage pump, sewage pump and comprehensive control
Device processed is connected, and one end connection sewage pump of drain pipe, the other end of drain pipe stretches out civil engineering facility earth's surface；Sensor is arranged on soil
Building below the earth's surface executed, sensor connects ICU；One end of compound ventilation air-changing device is arranged under civil engineering facility earth's surface
Side, the other end stretches out earth's surface.
Underground structure environmental regulatory control system the most according to claim 1, it is characterised in that described sensor includes temperature
Humidity sensor, oxygen amount sensor and liquid level sensor.
Underground structure environmental regulatory control system the most according to claim 2, it is characterised in that described liquid level sensor is extremely
Being provided with two less, at least two liquid level sensor is longitudinally arranged along same straight line.
Underground structure environmental regulatory control system the most according to claim 3, it is characterised in that described at least two liquid level
Sensor distance 1m.
Underground structure environmental regulatory control system the most according to claim 1, it is characterised in that described ICU leads to
Cross signal adapter and be sequentially connected with telecontrol equipment and backstage.
Underground structure environmental regulatory control system the most according to claim 1, it is characterised in that described sewage pump is arranged on
Subsoil water plane lowest part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553289.4U CN205688458U (en) | 2016-06-08 | 2016-06-08 | Underground structure environmental regulatory control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553289.4U CN205688458U (en) | 2016-06-08 | 2016-06-08 | Underground structure environmental regulatory control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205688458U true CN205688458U (en) | 2016-11-16 |
Family
ID=57261206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553289.4U Active CN205688458U (en) | 2016-06-08 | 2016-06-08 | Underground structure environmental regulatory control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205688458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839668A (en) * | 2016-06-08 | 2016-08-10 | 国网辽宁省电力有限公司抚顺供电公司 | Underground structure environment management and control system |
| CN109768516A (en) * | 2018-08-31 | 2019-05-17 | 国网河南省电力公司兰考县供电公司 | A kind of humidity cold district private cable ditch |
-
2016
- 2016-06-08 CN CN201620553289.4U patent/CN205688458U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839668A (en) * | 2016-06-08 | 2016-08-10 | 国网辽宁省电力有限公司抚顺供电公司 | Underground structure environment management and control system |
| CN109768516A (en) * | 2018-08-31 | 2019-05-17 | 国网河南省电力公司兰考县供电公司 | A kind of humidity cold district private cable ditch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |