CN102355059A - Power distribution automation measurement and control terminal device - Google Patents
Power distribution automation measurement and control terminal device Download PDFInfo
- Publication number
- CN102355059A CN102355059A CN2011103034082A CN201110303408A CN102355059A CN 102355059 A CN102355059 A CN 102355059A CN 2011103034082 A CN2011103034082 A CN 2011103034082A CN 201110303408 A CN201110303408 A CN 201110303408A CN 102355059 A CN102355059 A CN 102355059A
- Authority
- CN
- China
- Prior art keywords
- base
- cover body
- upper cover
- lead terminal
- shaped
- 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.)
- Pending
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to a power distribution automation measurement and control terminal device belonging to the technical field of power distribution equipment. The upper part of the front side of a box-structured base is provided with an upper cover body with an embedding hook structure; the lower part of the front side of the base is provided with a lifting structured turning cover body; the left and right structures in the space of the base corresponding to the turning cover body are respectively provided with a carrier module and a GPRS (general packet radio service) module fixedly; the laterally arranged structure at the lower end of the base is fixedly provided with heavy current and light current lead terminals through fixing screws; a liquid crystal module is arranged on the upper left side of the front side of the upper cover body corresponding to the upper space of the base; an infrared communication port and a keyboard are respectively arranged on the upper and lower arrangements of the right side of the front side of the upper cover body; and a stainless steel round ring is arranged around the infrared communication port. The device is reasonable in overall structure layout, good in appearance aesthetic property, strong in electrical property, good in shell tightness, long in service life, is safe and reliable, and can be widely used in detection of power distribution and transformation occasions and shells of the devices controlling the transformer parameters.
Description
Technical field:
The invention belongs to the power distribution automation equipment technical field; Relate to a kind of power distribution automation detection and control terminal device; Be mainly used in the transformer operational factor is monitored in real time; So that realize automation, the intellectuality and information-based of distribution system observing and controlling, particularly a kind of topology layout as improved apparatus housing.
Background technology:
At present, China's development of electric power industry speed progressively has been converted into the market demand and has come surely by depending primarily on scale of investment in the past, and electricity market also will progressively be changed to the buyer's market by the seller's market.China's generating in the past and distribution ratio between investments are 1: 0.12; Lag behind the ratio between investments of 1 of advanced country: 0.6-0.7 greatly; Because power distribution automation is the important directions of China recent years electric power development; It is vast in territory to add China; Power equipment generally falls behind; The distribution demand continues to increase; Therefore; More TTU product has appearred in the domestic market; And existing these products; Its performance and function can satisfy most of users' needs basically, and the point that gets the upper hand of is that whose surface structure is compact, reasonable, and security reliability is high.Because most of product design structures are single on the market now, sealing is relatively poor, and getting into dust easily influences useful life; The product that also has shortens the distance between the strong and weak electricity lead terminal row in order to practice thrift cost, is easy to cause the reasons such as short circuit of circuit like this.So seek a kind of practicality, safety, surface structure that reliability is high becomes Allocation transformer and detects a good and bad standard of control terminal device.Along with Allocation transformer detects the work practicality of control terminal device and the requirements at the higher level of reasonable structure, the contour structures of product more and more develops to practicability, densification and safe direction.End is got up, and the parameter detection equipment ubiquity of existing distribution power automation terminal device and equipment, particularly Allocation transformer transformer complex structure, poor stability, shortcoming such as useful life is short, and housings close property is not enough, and reliability is not enough.
Summary of the invention:
The objective of the invention is to overcome the shortcoming that prior art exists; It is good to seek a kind of practicality of designing and preparing; Safe and reliable; The shell structure of the power distribution automation detection and control terminal device of novelty rational in infrastructure, can be scientific and reasonable arrange and be mounted to the high Allocation transformer of automaticity detects and the control terminal device.
To achieve these goals; Agent structure of the present invention comprises base, upper cover body, flip body, keypad, fixed screw, carrier module, GPRS module, strong and weak electricity lead terminal, infrared communication mouth, Liquid Crystal Module and stainless steel circle; The top, positive side of the base of box structure is shaped on the upper cover body of hook damascene structures; Adopt the structure that hangs tag closely to block and seal between base and the upper cover body and do not stay the slit, or adopt long shape screw to fix and with lead sealing formula sealing structure; The bottom, positive side of base is shaped on the flip body of lifting the formula structure; Left and right sides structure is installed with carrier module and GPRS module respectively in the interior space of the base of corresponding flip body; The transversely arranged structure in lower end place of base is installed with the strong and weak electricity lead terminal through fixed screw; The strong and weak electricity lead terminal is a transversely arranged structure up and down; Last row is the forceful electric power lead terminal; Following row is the light current lead terminal; Or exchange structure mutually; Arrange the separator that is shaped on PC insulated with material formula between the lead terminal up and down, or realize isolating through adding space length; The leading flank upper left side portion of the upper cover body that the upper space of base is corresponding is shaped on Liquid Crystal Module, and the right side structure that is arranged above and below is shaped on infrared communication mouth and keypad respectively, and the circumference place of infrared communication mouth fixedly is shaped on the stainless steel circle of circular configuration; Base, upper cover body and the flip body composite type that is connected constitutes the apparatus main body of box like structure.
External connecting line of the present invention is drawn lead terminal through the strong and weak electricity lead terminal; Dielectric isolation layer in the middle of the terminal board of strong and weak electricity lead terminal is divided into two terminal boards of strong and weak electricity with it; Make forceful electric power lead terminal and light current lead terminal spaced apart, and the safe insulation plate that adopts between the forceful electric power light current lead terminal row is with Merlon (pc) material of insulation, fire-retardant, antiultraviolet; The strong and weak electricity lead terminal is as the structure and the cross section 2.5-4mm of electric current outlet terminal
2Lead-out wire cooperate, the structure of voltage outlet terminal and cross section are 1.5-2.5mm
2Lead-out wire cooperate other light current lead terminals and cross section 05-1.5mm
2Lead-out wire cooperates; In the housing of base that installs and upper cover body formation, also be provided with program switch, adopt and push form and apply lead sealing; The hook damascene structures that base and upper cover body adopt has enough hardness and rustless property; Fixed screw after fastening can not be out of shape, and fixed screw adopts the long cross universal screw of stainless steel, and can apply seal, opens upper cover body to prevent the not operation personnel; What flip body adopted is under the situation of not opening lead sealing, can't contact communication interface, also can't pull up the structure of carrier module 6 and GPRS module, and SIM card is placed in the GPRS inside modules and can not arbitrarily changes.
The present invention compared with prior art, its integral structure layout is reasonable, aesthetic appearance property is good, electric property is strong, and is safe and reliable, the housing good leak tightness, long service life can be widely used in that the Allocation transformer occasion detects and the device case of control transformer parameter.
Description of drawings:
Fig. 1 is an agent structure principle schematic of the present invention.
Embodiment:
Below through embodiment and combine accompanying drawing to be described further.
Embodiment:
The agent structure of present embodiment comprises base 1, upper cover body 2, flip body 3, keypad 4, fixed screw 5, carrier module 6, GPRS module 7, strong and weak electricity lead terminal 8, infrared communication mouth 9, Liquid Crystal Module 10 and stainless steel circle 11; The top, positive side of the base 1 of box structure is shaped on the upper cover body 2 of hook damascene structures; Adopt the structure that hangs tag closely to block and seal between base 1 and the upper cover body 2 and do not stay the slit, or adopt long shape screw to fix and with lead sealing formula sealing structure; The bottom, positive side of base 1 is shaped on the flip body 3 of lifting the formula structure; Left and right sides structure is installed with carrier module 6 and GPRS module 7 respectively in the base 1 interior space of corresponding flip body 3; The transversely arranged structure in lower end place of base 1 is installed with strong and weak electricity lead terminal 8 through fixed screw 5; Strong and weak electricity lead terminal 8 is a transversely arranged structure up and down; Last row is the forceful electric power lead terminal; Following row is the light current lead terminal; Or exchange structure mutually; Arrange the separator that is shaped on PC insulated with material formula between the lead terminal up and down, or realize isolating through adding space length; The leading flank upper left side portion of the upper cover body 2 that the upper space of base 1 is corresponding is shaped on Liquid Crystal Module 10, and the right side structure that is arranged above and below is shaped on infrared communication mouth 9 and keypad 4 respectively, and the circumference place of infrared communication mouth 9 fixedly is shaped on the stainless steel circle 11 of circular configuration; Base 1, upper cover body 2 and flip body 3 composite type that is connected constitutes the apparatus main body of box like structure.
The external connecting line of present embodiment is drawn lead terminal through strong and weak electricity lead terminal 8; Dielectric isolation layer in the middle of the terminal board of strong and weak electricity lead terminal 8 is divided into two terminal boards of strong and weak electricity with it; Make forceful electric power lead terminal and light current lead terminal spaced apart, and the safe insulation plate that adopts between the forceful electric power light current lead terminal row is with Merlon (pc) material of insulation, fire-retardant, antiultraviolet; Strong and weak electricity lead terminal 8 is as the structure and the cross section 2.5-4mm of electric current outlet terminal
2Lead-out wire cooperate, the structure of voltage outlet terminal and cross section are 1.5-2.5mm
2Lead-out wire cooperate other light current lead terminals and cross section 05-1.5mm
2Lead-out wire cooperates; In the housing that base 1 that installs and upper cover body 2 constitute, also be provided with program switch, adopt and push form and apply lead sealing; Base 1 has enough hardness and rustless property with the hook damascene structures that upper cover body 2 adopts; Fixed screw 5 after fastening can not be out of shape, and fixed screw 5 adopts the long cross universal screw of stainless steel, and can apply seal, opens upper cover body 2 to prevent the not operation personnel; What flip body 3 adopted is under the situation of not opening lead sealing, can't contact communication interface, also can't pull up the structure of carrier module 6 and GPRS module 7, and SIM card is placed in GPRS module 7 inside and can not arbitrarily changes.
Claims (1)
1. power distribution automation detection and control terminal device; Agent structure comprises base, upper cover body, flip body, keypad, fixed screw, carrier module, GPRS module, strong and weak electricity lead terminal, infrared communication mouth, Liquid Crystal Module and stainless steel circle; It is characterized in that the top, the positive side of base of box structure is shaped on the upper cover body of hook damascene structures; Adopt the structure that hangs tag closely to block and seal between base and the upper cover body and do not stay the slit, or adopt long shape screw to fix and with lead sealing formula sealing structure; Bottom, the positive side of base is shaped on the flip body of lifting the formula structure; Left and right sides structure is installed with carrier module and GPRS module respectively in the interior space of the base of corresponding flip body; The transversely arranged structure in base lower end place is installed with the strong and weak electricity lead terminal through fixed screw; The strong and weak electricity lead terminal is a transversely arranged structure up and down; Last row is the forceful electric power lead terminal; Following row is the light current lead terminal; Or exchange structure mutually; Arrange up and down and be shaped on PC insulated with material formula separator between the lead terminal, or realize isolating through strengthening space length; The upper cover body leading flank upper left side portion that the base upper space is corresponding is shaped on Liquid Crystal Module, and the right side structure that is arranged above and below is shaped on infrared communication mouth and keypad respectively, and infrared communication mouth circumference place fixedly is shaped on the stainless steel circle of circular configuration; Base, upper cover body and the flip body composite type that is connected constitutes the apparatus main body of box like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103034082A CN102355059A (en) | 2011-10-10 | 2011-10-10 | Power distribution automation measurement and control terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103034082A CN102355059A (en) | 2011-10-10 | 2011-10-10 | Power distribution automation measurement and control terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102355059A true CN102355059A (en) | 2012-02-15 |
Family
ID=45578581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103034082A Pending CN102355059A (en) | 2011-10-10 | 2011-10-10 | Power distribution automation measurement and control terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102355059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276204A (en) * | 2013-07-10 | 2015-01-14 | 天津德科汽车部件有限公司 | Sealing method of electric power steering controller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001024942A (en) * | 1999-07-08 | 2001-01-26 | Olympus Optical Co Ltd | Camera |
| CN201282360Y (en) * | 2008-09-18 | 2009-07-29 | 上海协同科技股份有限公司 | Modularization case structure of electric load administrative terminal |
| US7617715B2 (en) * | 2006-12-21 | 2009-11-17 | The Boeing Company | Reference standard for ultrasonic measurement of porosity and related method |
| CN201590148U (en) * | 2009-12-23 | 2010-09-22 | 沈阳时尚实业有限公司 | Intelligent concentrator with low voltage power line carrier communication and LCD display |
-
2011
- 2011-10-10 CN CN2011103034082A patent/CN102355059A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001024942A (en) * | 1999-07-08 | 2001-01-26 | Olympus Optical Co Ltd | Camera |
| US7617715B2 (en) * | 2006-12-21 | 2009-11-17 | The Boeing Company | Reference standard for ultrasonic measurement of porosity and related method |
| CN201282360Y (en) * | 2008-09-18 | 2009-07-29 | 上海协同科技股份有限公司 | Modularization case structure of electric load administrative terminal |
| CN201590148U (en) * | 2009-12-23 | 2010-09-22 | 沈阳时尚实业有限公司 | Intelligent concentrator with low voltage power line carrier communication and LCD display |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276204A (en) * | 2013-07-10 | 2015-01-14 | 天津德科汽车部件有限公司 | Sealing method of electric power steering controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201975689U (en) | Novel high voltage equipment bushing tap grounding device | |
| CN204361558U (en) | Handcart-type mineral explosion cabinet | |
| CN203277117U (en) | Intelligent waterproof electric operation mechanism | |
| CN202145553U (en) | Cable direct introducing device | |
| CN102355059A (en) | Power distribution automation measurement and control terminal device | |
| CN107271743A (en) | A kind of batch meter | |
| CN202231492U (en) | Distribution automation measuring and monitoring terminal device | |
| CN202127231U (en) | Oil charge type terminal with function of monitoring position of insulating oil in real time | |
| CN201298449Y (en) | Capacitance type potential transformer | |
| CN209072090U (en) | A kind of self-energizing Intelligent fault isolating device | |
| CN201383681Y (en) | Mine flame-proof type direct current power supply screen | |
| CN203398067U (en) | High voltage three-phase solid insulative fuse unit | |
| CN107688110A (en) | A kind of batch meter door opening electrical outage earthing or grounding means | |
| CN204706823U (en) | A kind of box-shaped fixed type alternating current metal closed switch | |
| CN202905595U (en) | Outdoor SF6 density relay rainproof device | |
| CN203376368U (en) | Two-family suspension-type nonmetal metering tank | |
| CN201549796U (en) | Substation maintenance box | |
| CN205159180U (en) | Novel circuit on -off device who can be used to higher environment of humidity | |
| CN111613975A (en) | High-voltage isolation device for cable inlet and outlet wire column of standby ring main unit | |
| CN206099074U (en) | Novel box type transformer substation | |
| CN206225804U (en) | box-type substation | |
| CN206225856U (en) | Novel railway case becomes | |
| CN203932696U (en) | Cable wiring structure between GIS equipment and control cabinet | |
| CN207250940U (en) | Cubicle Gas-Insulated Switchgear three-phase branch mailbox main bus-bar | |
| CN203287412U (en) | An enclosed metering unit structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |