CN205429446U - Outdoor maintenance type intelligent control cabinet of transformer substation - Google Patents
Outdoor maintenance type intelligent control cabinet of transformer substation Download PDFInfo
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- CN205429446U CN205429446U CN201620118360.6U CN201620118360U CN205429446U CN 205429446 U CN205429446 U CN 205429446U CN 201620118360 U CN201620118360 U CN 201620118360U CN 205429446 U CN205429446 U CN 205429446U
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- cabinet
- transformer substation
- maintenance type
- intelligent
- type intelligent
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Abstract
The utility model discloses an outdoor maintenance type intelligent control cabinet of transformer substation, the base of hinge articulated first cabinet door and second cabinet door and the supporting cabinet body is passed through with it including the cabinet body, cabinet body top is equipped with three angular point lid, the inner chamber has been seted up to internal of cabinet, installs first intelligent subassembly case and second intelligence subassembly case in the inner chamber, and first intelligent subassembly case and second intelligence subassembly case pass through the earth connection intercommunication, and the earth connection runs through subaerial in the cabinet body and base access, install the control box on the first intelligent subassembly case, be equipped with control circuit board in the control box. This outdoor maintenance type intelligent control cabinet of transformer substation is through detecting box internal temperature, humidity and pressure to come to adjust in real time the internal temperature of cabinet, humidity and pressure through the controller, make cabinet body internal environment maintain a stable within range, thereby guarantee in the transformer substation normal work of smart machine and life such as transformer.
Description
Technical field
This utility model relates to electrical equipment technical field, is specially a kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet.
Background technology
Development along with intelligent grid, it is desirable in transformer station, the smart machine on GIS and main transformer equipment on the spot gets more and more, current Intelligent control cabinet wide in variety, and producer is different.But for outdoor Intelligent control cabinet, owing to switch board is for sealing structure, during it runs and uses, owing to climatic factor causes Intelligent control cabinet internal temperature to change greatly.Especially when outdoor temperature is relatively low, owing to Intelligent control cabinet internal unit generates heat, easily cause dew condensation phenomenon, have a strong impact on the safe operation of Intelligent control cabinet or even electrical network.
Chinese Patent Application No. be 201220067597.8 patent documentation provide a kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet, include cabinet and the cabinet door being attached thereto, intelligent assembly case is installed in cabinet, the casing front of this intelligent assembly case has control panel and the separate layer of cabinet wainscot composition, its structural feature is, being pasted with thermal insulation layer on the medial surface of separate layer, the lead-in wire in intelligent assembly case is connected with control panel by this thermal insulation layer.Thermal insulation layer is made up of heat preserving and insulating material; cold and the dampness in the external world can be isolated; in the case of the vile weathers such as severe cold; open cabinet behind the door; intelligent assembly, under the insulation blocking of sealing coat, still can be maintained at the ambient parameter scope of normal work, free from the influence of the external environment; thus keep normal and run, it is ensured that the regular event of power equipment.But owing to southern climates relatively humid area difference variation is relatively big, so that the pressure change in cabinet, and then the properly functioning and service life of each equipment in affecting cabinet.And temperature in cabinet is wayward, dew condensation phenomenon easily occurs.
Utility model content
The purpose of this utility model is to provide a kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet, to pass through the first hinged cabinet door of hinge and the second cabinet door including cabinet therewith and support the base of cabinet, described cabinet top is provided with triangle top cover；Offering inner chamber inside described cabinet, be provided with the first intelligent assembly case and the second intelligent assembly case, the first intelligent assembly case and the second intelligent assembly case and connected by earth lead in inner chamber, earth lead accesses on ground through cabinet and base；Control box is installed on described first intelligent assembly case, in controlling box, is provided with control circuit plate；Being also equipped with temperature sensor, pressure transducer and humidity sensor inside described cabinet, temperature sensor, pressure transducer and humidity sensor are all electrically connected on the control circuit plate controlled in box；Described bottom of cabinet bulk is provided with micro-heat pipe by support, and the inner side of cabinet is provided with thermal insulation layer, and thermal insulation layer edge is also equipped with exhaustor, and is connected to the air vent being arranged on gable-top lid through thermal insulation layer, cabinet and triangle top cover.
Preferably, being filled with inside described thermal insulation layer can the heat insulation and foamed materials of shielding action.
Preferably, described control circuit plate is single-chip microcomputer.
Preferably, described exhaustor being provided with electronics air bleeding valve, electronics air bleeding valve is electrically connected on control circuit plate.
Preferably, described first cabinet door and the second cabinet door are separately installed with the first electronic lock and the second electronic lock.
Compared with prior art, the beneficial effects of the utility model are:
(1) this Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet; cold and the dampness in the external world can be isolated; in the case of the vile weathers such as severe cold; open cabinet behind the door; intelligent assembly is under the insulation blocking of thermal insulation layer; still can be maintained at the ambient parameter scope of normal work; free from the influence of the external environment; thus keep normal and run, it is ensured that power equipment properly functioning, bottom of cabinet bulk is provided with micro-heat pipe simultaneously; when weather is colder; by control circuit plate, it can be controlled heating, improve the temperature within cabinet, be conducive to the intelligent assembly within protection；Simple in construction, runs rationally.
(2) this Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet, temperature sensor, pressure transducer and the humidity sensor being electrically connected with control circuit plate it is provided with inside cabinet, can realize the temperature in switch board, humidity and pressure conduct monitoring at all levels, when temperature and pressure is too high, control exhaustor by electronics air bleeding valve, internal unnecessary temperature and pressure is discharged；By the temperature in detecting box body, humidity and pressure, and temperature, humidity and the pressure in cabinet is adjusted in real time by controller, make cabinet internal medium maintain in a stable scope, thus ensure that in transformer station, the smart machine such as transformator normally works and service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
In figure: 1 cabinet；11 first intelligent assembly casees；111 temperature sensors；112 pressure transducers；113 humidity sensors；12 second intelligent assembly casees；13 first cabinet doors；131 first electronic locks；14 second cabinet doors；141 second electronic locks；15 thermal insulation layers；2 triangle top covers；21 air vents；3 bases；4 control box；41 control circuit plates；5 inner chambers；51 exhaustors；6 earth leads；7 micro-heat pipes；8 electronics air bleeding valves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet, pass through the first hinged cabinet door 13 of hinge and the second cabinet door 14 including cabinet 1 therewith and support the base 3 of cabinet 1, cabinet 1 top is provided with triangle top cover 2；Cabinet 1 is internal offers inner chamber 5, is provided with the first intelligent assembly case 11 and the second intelligent assembly case 12 in inner chamber 5, and the first intelligent assembly case 11 is connected by earth lead 6 with the second intelligent assembly case 12, and earth lead 6 accesses on ground through cabinet 1 and base 3；Control box 4 is installed on first intelligent assembly case 11, in controlling box 4, is provided with control circuit plate 41；Cabinet 1 is internal is also equipped with temperature sensor 111, pressure transducer 112 and humidity sensor 113, and temperature sensor 111, pressure transducer 112 and humidity sensor 113 are all electrically connected on the control circuit plate 41 controlled in box 4；nullBy support, micro-heat pipe 7 is installed bottom cabinet 1，The inner side of cabinet 1 is provided with thermal insulation layer 15，Thermal insulation layer 15 edge is also equipped with exhaustor 51，And through thermal insulation layer 15、Cabinet 1 and triangle top cover 2 are connected to the air vent 21 being arranged on triangle top cover 2，Control circuit plate 41 is single-chip microcomputer，Electronics air bleeding valve 8 is installed on exhaustor 51，Electronics air bleeding valve 8 is electrically connected on control circuit plate 41，Temperature sensor 111 and pressure transducer 112 detect the temperature and pressure information in cabinet 1 in real time，And temperature and pressure information is forwarded in control circuit plate 41，According to temperature and pressure information, control circuit plate 41 judges whether the temperature and pressure in cabinet 1 is more than or equal to preset temperature and pressure maximum threshold values or whether less than or equal to preset temperature and pressure minimum threshold values，When the temperature and pressure in cabinet 1 is more than or equal to preset temperature and pressure maximum threshold values or is less than or equal to preset temperature and pressure minimum threshold values，Then produce the signal of telecommunication，And the electronics air bleeding valve 8 on exhaustor 51 is opened according to the signal of telecommunication，Temperature and pressure unnecessary in making cabinet 1 is discharged by exhaustor 51；When in cabinet 1, temperature is too low, temperature sensor 111 detects the temperature in cabinet 1 in real time, and is forwarded to by temperature information in control circuit plate 41, and control circuit plate 41 judges the temperature in cabinet 1 according to temperature, by micro-heat pipe 7, cabinet 1 is heated, elevate the temperature.
Thermal insulation layer 15 is internal, and be filled with can the heat insulation and foamed materials of shielding action, equipment component in intelligent assembly is the finest, easily by external electromagnetic environmental effect, thermal insulation layer also has the effect of screen layer, the material composition of electromagnetic signal can be shielded, in cabinet is in complex electromagnetic environment, it is also possible to effectively, run reliably；Being separately installed with the first electronic lock 131 and the second electronic lock 141 on first cabinet door 13 and the second cabinet door 14, cabinet door can be controlled by work about electric power personnel by electronic lock, the place of particularly outdoor extremely cold or very hot weather, uses electronic lock, convenient, effectively.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. an Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet, pass through the first hinged cabinet door (13) of hinge and the second cabinet door (14) including cabinet (1) therewith and support the base (3) of cabinet (1), it is characterised in that: described cabinet (1) top is provided with triangle top cover (2)；Described cabinet (1) is internal offers inner chamber (5), inner chamber (5) is provided with the first intelligent assembly case (11) and the second intelligent assembly case (12), first intelligent assembly case (11) is connected by earth lead (6) with the second intelligent assembly case (12), and earth lead (6) accesses on ground through cabinet (1) and base (3)；Control box (4) is installed on described first intelligent assembly case (11), in controlling box (4), is provided with control circuit plate (41)；Described cabinet (1) is internal is also equipped with temperature sensor (111), pressure transducer (112) and humidity sensor (113), and temperature sensor (111), pressure transducer (112) and humidity sensor (113) are all electrically connected on the control circuit plate (41) controlled in box (4)；Described cabinet (1) bottom is provided with micro-heat pipe (7) by support, the inner side of cabinet (1) is provided with thermal insulation layer (15), thermal insulation layer (15) edge is also equipped with exhaustor (51), and is connected to the air vent (21) being arranged on triangle top cover (2) through thermal insulation layer (15), cabinet (1) and triangle top cover (2).
A kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet the most according to claim 1, it is characterised in that: internal being filled with of described thermal insulation layer (15) can the heat insulation and material of shielding action.
A kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet the most according to claim 1, it is characterised in that: described control circuit plate (41) is single-chip microcomputer.
A kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet the most according to claim 1, it is characterised in that: being provided with electronics air bleeding valve (8) on described exhaustor (51), electronics air bleeding valve (8) is electrically connected on control circuit plate (41).
A kind of Outdoor Trusses For Transformer Substation maintenance type Intelligent control cabinet the most according to claim 1, it is characterised in that: it is separately installed with the first electronic lock (131) and the second electronic lock (141) on described first cabinet door (13) and the second cabinet door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118360.6U CN205429446U (en) | 2016-02-14 | 2016-02-14 | Outdoor maintenance type intelligent control cabinet of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118360.6U CN205429446U (en) | 2016-02-14 | 2016-02-14 | Outdoor maintenance type intelligent control cabinet of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429446U true CN205429446U (en) | 2016-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118360.6U Expired - Fee Related CN205429446U (en) | 2016-02-14 | 2016-02-14 | Outdoor maintenance type intelligent control cabinet of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018620A (en) * | 2019-05-30 | 2020-12-01 | 河南平芝高压开关有限公司 | Control cubicle of GIS equipment and GIS equipment using same |
-
2016
- 2016-02-14 CN CN201620118360.6U patent/CN205429446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018620A (en) * | 2019-05-30 | 2020-12-01 | 河南平芝高压开关有限公司 | Control cubicle of GIS equipment and GIS equipment using same |
| CN112018620B (en) * | 2019-05-30 | 2023-10-27 | 河南平芝高压开关有限公司 | GIS equipment's cubicle and use GIS equipment of this cubicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20170214 |