CN109379863A - A kind of electric instrument case and its acquisition system - Google Patents
A kind of electric instrument case and its acquisition system Download PDFInfo
- Publication number
- CN109379863A CN109379863A CN201811214583.2A CN201811214583A CN109379863A CN 109379863 A CN109379863 A CN 109379863A CN 201811214583 A CN201811214583 A CN 201811214583A CN 109379863 A CN109379863 A CN 109379863A
- Authority
- CN
- China
- Prior art keywords
- electric instrument
- shell
- motor
- movable frame
- concentrator
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of electric instrument casees, including telescopic rod, third motor and shell, the third motor is set to telescopic rod lower end, the telescopic rod is connect by a rotating block with shell, a sliding rail is equipped with below the shell, the sliding rail is slidably connected by the first sliding block and a movable frame, a pressing plate is connected on the movable frame, top is equipped with a motion bar in the shell, the motion bar top is equipped with a limited block, for the limited block by spring connection with above shell, the limited block connects a mounting plate by the second sliding block.The present invention facilitates by the way that movable frame is arranged in the shell of electric instrument case and removes electric instrument case；Limit is fixed come entire electric instrument by spring and rubber pad again, can buffering vibration be not easy to make electric instrument inner body impaired, be also not easy that electric instrument is made to be infected with dust during transportation.
Description
Technical field
The present invention relates to electric instrument technical field, in particular to a kind of electric instrument case and its acquisition system.
Background technique
Electric instrument is electric parameter measurement, power quality monitoring and analysis, electrical equipment control provide solution
Power measurement and control equipment, electric instrument is as a kind of advanced intelligent, digitized power grid front-end collection element, extensively
It is general automatic for various control systems, SCADA system and energy management system, the automation of transformation substations, cell power monitoring, industry
In the equipment such as change, intelligent building, intelligent power distribution cabinet, switchgear.It gets an electric shock in order to prevent, electric instrument is generally all mounted on wall
Or on electric pole, maintenance personal needs using tools aerial works such as ladders, it is hidden that there is safety during maintenance
Suffer from.
Electric instrument is electric parameter measurement, power quality monitoring and analysis, electrical equipment control provide solution
Power measurement and control equipment.Existing electric instrument is by the way that by electric energy meter, water meter, calorimeter and gas meter, flow meter together as one are led to
Cross data centralized displaying of the communication technology by its each table.Existing electric instrument container is deposited can generate vibration during transportation
It is dynamic easily make when impaired electric instrument inner body, transport electric instrument be difficult to it is fixed easily electric instrument is made to be damaged, transportational process
In easily make the shortcomings that dust is stained on electric instrument.
Summary of the invention
The technical problems to be solved by the present invention are: provide in a kind of transportational process can buffering vibration be not easy to make electric power instrument
Electric instrument, which is capable of fixing, when table inner body is damaged, transports is not easy to make electric instrument to be damaged, is not easy to make electricity in transportational process
Electric instrument case dust and convenient to overhaul is stained in power instrument.
The present invention solves the above problems used technical solution are as follows: a kind of electric instrument case, including telescopic rod, third electricity
Machine and shell, the third motor are set to telescopic rod lower end, and the telescopic rod is connect by a rotating block with shell, the shell
A sliding rail is equipped with below body, the sliding rail is slidably connected by the first sliding block and a movable frame, and a pressure is connected on the movable frame
Plate, the interior top of the shell are equipped with a motion bar, and the motion bar top is equipped with a limited block, and the limited block passes through spring and connects
It connects with above shell, the limited block connects a mounting plate by the second sliding block.
Preferably, two sides are symmetrically arranged with rack gear up and down in the movable frame, and first sliding block side is equipped with strut, described
Strut connects first motor, and the first motor is equipped with third motor, and the third motor is located in movable frame, the movable frame
Horizontal direction is equipped with catch bar.In this way, pushing entire movable frame by catch bar, facilitate operation.
Preferably, the catch bar runs through shell, and the one end of the catch bar outside shell connects a pushing block.In this way, can
Entire movable frame can be pushed outside, and then entire electric instrument is pushed, is easily installed and repairs.
Preferably, the pressing plate is equipped with a rubber pad, is equipped with multiple trapezoidal grooves in the rubber pad.Such rubber pad
It can play the role of anticollision, while trapezoidal groove can care for and fix entire electric instrument, effectively place electric instrument during exercise
Receive shock.
Preferably, the motion bar connects the second motor, and second motor is fixed on hull outside upper end.In this way, side
Just electric instrument is fixed, pressing up and down is carried out and fixes.
Preferably, the top right end of the shell is equipped with shaft, and the shell connects a cover board, the cover board by shaft
Bottom be equipped with an iron plate, the housing bottom side is equipped with a magnet, and the magnet is located at iron plate front-left.In this way, passing through
Magnetic attraction fitting conveniently locks entire electric instrument.
A kind of electric instrument acquisition system in electric instrument case, including system main website, concentrator, processor, collector
And electric instrument, the electric instrument include water meter, electric energy meter, gas meter, flow meter and calorimeter, the collector acquires electric instrument
In each data, and be transferred to processor, the processor is connected to a concentrator by carrier system, and the concentrator is logical
It crosses GPRS or Ethernet is connected to a display, the concentrator also passes through Ethernet and is connected to system main website；
Wherein, the water meter and gas meter, flow meter are connected to by M-BUS bus using CJ/T 188-2004 protocol communication mode
Collector, the ammeter are connected to collector using DL/T 645-2007/1997 protocol communication mode by RS-485 bus,
The calorimeter connects collector using CJ/T 188-2004 mode by RS-485 bus.
Preferably, the concentrator includes database and LoRa module, and the database is for storage processor processing electricity
The all data of power instrument, the LoRa module are used to the data in each database being sent to system main website.
Q/GDW1376.1-2013 protocol communication is used between the system main website and concentrator.
Compared with the prior art, the advantages of the present invention are as follows: by the way that movable frame is arranged in the shell of electric instrument case, side
Just electric instrument case is removed；Limit is fixed come entire electric instrument by spring and rubber pad again, can buffering vibration not
Easily make electric instrument inner body impaired, is also not easy that electric instrument is made to be infected with dust during transportation；It is acquired in electric instrument
Increase collector in system, the data of each table are acquired processing, takes different modes to carry out for different data
Processing, then unify to processor to be handled, it is here easy to implement multidata acquisition, data perturbation will not be caused.
Detailed description of the invention
Fig. 1 electric instrument box structure schematic diagram of the present invention；
Fig. 2 electric instrument case of the present invention tests installation diagram.
Figure label explanation: 1, telescopic rod, 2, third motor, 3, shell, 4, rotating block, 5, sliding rail, the 6, first sliding block, 7,
Movable frame, 71, rack gear, 8, pressing plate, 9, motion bar, 10, limited block, 11, spring, the 12, second sliding block, 13, mounting plate, 14, branch
Bar, 15, first motor, 16, catch bar, 161, pushing block, 17, rubber pad, 171, trapezoidal groove, the 18, second motor, 19, shaft,
20, cover board, 21, iron plate, 22, magnet.
Specific embodiment
Embodiments of the present invention will be further described with reference to the accompanying drawing.
Embodiment one
As shown in Figs. 1-2, the present embodiment is related to a kind of electric instrument case, including telescopic rod 1, third motor 2 and shell 3,
Third motor 2 is set to 1 lower end of telescopic rod, and telescopic rod 1 is connect by a rotating block 4 with shell 3, and it is sliding that one is equipped with below shell 3
Rail 5, sliding rail 5 are slidably connected by the first sliding block 6 with a movable frame 7, and a pressing plate 8 is connected on movable frame 7, and top is set in shell 3
There is a motion bar 9, motion bar top is equipped with a limited block 10, and limited block 10 passes through the connection of spring 11 and shell top, limited block
10 connect a mounting plate 13 by the second sliding block 12.
Two sides are symmetrically arranged with rack gear 71 up and down in movable frame 7, and 6 side of the first sliding block is equipped with strut 14, the connection of strut 14 the
One motor 15, first motor 15 are equipped with third motor 2, and third motor 2 is located in movable frame 7, and 7 horizontal direction of movable frame is equipped with and pushes away
Lever 16.In this way, pushing entire movable frame 7 by catch bar 16, facilitate operation.
Catch bar 16 runs through shell 3, and the one end of catch bar 16 outside shell 3 connects a pushing block 161.In this way, can be outside
Face can push entire movable frame 7, and then push entire electric instrument, be easily installed and repair.
Pressing plate 8 is equipped with a rubber pad 17, is equipped with multiple trapezoidal grooves 171 in rubber pad 17.Rubber pad 17 can rise in this way
It is acted on to anticollision, while trapezoidal groove 171 can care for and fix entire electric instrument, effectively places electric instrument and receive during exercise
To shock.
Motion bar 9 connects the second motor 18, and the second motor 18 is fixed on 3 outer upper end of shell.In this way, facilitating fixed electric power
Instrument carries out pressing up and down and fixes.
The top right end of shell 3 is equipped with shaft 19, and shell 3 connects a cover board 20 by shaft 19, and the bottom of cover board 20 is set
There is an iron plate 21,3 bottom side of shell is equipped with a magnet 22, and magnet 22 is located at 21 front-left of iron plate.In this way, passing through magnetic attraction
Fitting conveniently locks entire electric instrument.
Embodiment two
A kind of electric instrument acquisition system in electric instrument case, including system main website, concentrator, processor, collector
And electric instrument, electric instrument include water meter, electric energy meter, gas meter, flow meter and calorimeter, collector acquires each in electric instrument
Data, and it is transferred to processor, processor is connected to a concentrator by carrier system, and concentrator is connected by GPRS or Ethernet
It is connected to a display, concentrator also passes through Ethernet and is connected to system main website；
Wherein, water meter and gas meter, flow meter are connected to acquisition using CJ/T 188-2004 protocol communication mode by M-BUS bus
Device, ammeter are connected to collector using DL/T 645-2007/1997 protocol communication mode by RS-485 bus, and calorimeter is logical
It crosses RS-485 bus and collector is connected using CJ/T 188-2004 mode.
The data of each table are established into communication using specific mode
Processor inquires all data of user terminal, receives all data that user terminal is sent and is handled and deposited
Storage.
Concentrator includes database and LoRa module.Each item number of the database for storage processor processing electric instrument
According to, for processor provide data support.LoRa module is used to for the data in each database to be sent to system main website, establishes logical
Letter.
Q/GDW1376.1-2013 protocol communication is used between system main website and concentrator.
The invention has the benefit that facilitating by the way that movable frame is arranged in the shell of electric instrument case and removing electric power instrument
Electricity box；Limit is fixed come entire electric instrument by spring and rubber pad again, can buffering vibration be not easy to make electric instrument
Inner body is impaired, is also not easy that electric instrument is made to be infected with dust during transportation；Increase in electric instrument acquisition system and adopts
The data of each table are acquired processing by storage, take different modes to be handled for different data, then unify to
Processor is handled, and multidata acquisition is here easy to implement, and will not cause data perturbation.
Several preferred embodiments of the invention have shown and described in above description, but as previously described, it should be understood that the present invention
Be not limited to forms disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through within that scope of the inventive concept describe herein
It is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in this hair
In the protection scope of bright appended claims.
Claims (9)
1. a kind of electric instrument case, it is characterised in that: including telescopic rod (1), third motor (2) and shell (3), the third electricity
Machine (2) is set to telescopic rod (1) lower end, and the telescopic rod (1) is connect by a rotating block (4) with shell (3), the shell
(3) lower section is equipped with a sliding rail (5), and the sliding rail (5) is slidably connected by the first sliding block (6) with a movable frame (7), the movement
It is connected on frame (7) pressing plate (8), top is equipped with a motion bar (9) in the shell (3), and the motion bar top is equipped with a limit
Position block (10), for the limited block (10) by spring (11) connection with above shell, the limited block (10) passes through the second sliding block
(12) mounting plate (13) are connected.
2. electric instrument case according to claim 1, it is characterised in that: two sides are symmetrically set up and down in the movable frame (7)
Have rack gear (71), the first sliding block (6) side is equipped with strut (14), and the strut (14) connects first motor (15), described
First motor (15) is equipped with rotation third motor, and the rotation third motor is located in movable frame (7), movable frame (7) water
Square to be equipped with catch bar (16).
3. electric instrument case according to claim 2, it is characterised in that: the catch bar (16) runs through shell (3), described
Catch bar (16) connects a pushing block (161) in the one end of shell (3) outside.
4. electric instrument case according to claim 1, it is characterised in that: the pressing plate (8) is equipped with a rubber pad (17),
Multiple trapezoidal grooves (171) are equipped in the rubber pad (17).
5. electric instrument case according to claim 1, it is characterised in that: the motion bar (9) connects the second motor (18),
Second motor (18) is fixed on shell (3) outer upper end.
6. electric instrument case according to claim 1, it is characterised in that: the top right end of the shell (3) is equipped with shaft
(19), the shell (3) is equipped with an iron plate (21) by shaft (19) connection one cover board (20), the bottom of the cover board (20),
Shell (3) bottom side is equipped with a magnet (22), and the magnet (22) is located at iron plate (21) front-left.
7. the acquisition system in a kind of any one of -6 electric instrument casees according to claim 1, it is characterised in that: including system master
It stands, concentrator, processor, collector and electric instrument, the electric instrument includes water meter, electric energy meter, gas meter, flow meter and calorimeter,
Each data in the collector acquisition electric instrument, and it is transferred to processor, the processor is connected by carrier system
To a concentrator, the concentrator is connected to a display by GPRS or Ethernet, and the concentrator is also connected by Ethernet
It is connected to system main website；
Wherein, the water meter and gas meter, flow meter are connected to acquisition using CJ/T 188-2004 protocol communication mode by M-BUS bus
Device, the ammeter is connected to collector using DL/T 645-2007/1997 protocol communication mode by RS-485 bus, described
Calorimeter connects collector using CJ/T 188-2004 mode by RS-485 bus.
8. acquisition system according to claim 7, it is characterised in that: the concentrator includes database and LoRa module,
All data of the database for storage processor processing electric instrument, the LoRa module is used for will be in each database
Data be sent to system main website.
9. acquisition system according to claim 7, it is characterised in that: use Q/ between the system main website and concentrator
GDW1376.1-2013 protocol communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214583.2A CN109379863A (en) | 2018-10-18 | 2018-10-18 | A kind of electric instrument case and its acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214583.2A CN109379863A (en) | 2018-10-18 | 2018-10-18 | A kind of electric instrument case and its acquisition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109379863A true CN109379863A (en) | 2019-02-22 |
Family
ID=65400279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811214583.2A Pending CN109379863A (en) | 2018-10-18 | 2018-10-18 | A kind of electric instrument case and its acquisition system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109379863A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0301175A2 (en) * | 1987-07-29 | 1989-02-01 | GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig | Extensible antenna |
| CN106081387A (en) * | 2016-08-26 | 2016-11-09 | 杨建锋 | A kind of electric instrument container |
| CN206021536U (en) * | 2016-08-24 | 2017-03-15 | 国网天津市电力公司 | It is applied to " unification of four tables " information acquisition system of newly-built community |
| CN107505009A (en) * | 2017-10-12 | 2017-12-22 | 威腾电气集团股份有限公司 | A kind of high-low pressure bus on-Line Monitor Device |
| CN107991514A (en) * | 2017-11-29 | 2018-05-04 | 新昌县时利和机械有限公司 | A kind of electric instrument with fixed structure |
| CN207491364U (en) * | 2017-09-29 | 2018-06-12 | 黄石市金雀电气股份有限公司 | A kind of outdoor electric cabinet being moved easily |
| CN207977081U (en) * | 2018-03-20 | 2018-10-16 | 刘鑫 | A kind of traffic safety display board |
-
2018
- 2018-10-18 CN CN201811214583.2A patent/CN109379863A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0301175A2 (en) * | 1987-07-29 | 1989-02-01 | GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig | Extensible antenna |
| CN206021536U (en) * | 2016-08-24 | 2017-03-15 | 国网天津市电力公司 | It is applied to " unification of four tables " information acquisition system of newly-built community |
| CN106081387A (en) * | 2016-08-26 | 2016-11-09 | 杨建锋 | A kind of electric instrument container |
| CN207491364U (en) * | 2017-09-29 | 2018-06-12 | 黄石市金雀电气股份有限公司 | A kind of outdoor electric cabinet being moved easily |
| CN107505009A (en) * | 2017-10-12 | 2017-12-22 | 威腾电气集团股份有限公司 | A kind of high-low pressure bus on-Line Monitor Device |
| CN107991514A (en) * | 2017-11-29 | 2018-05-04 | 新昌县时利和机械有限公司 | A kind of electric instrument with fixed structure |
| CN207977081U (en) * | 2018-03-20 | 2018-10-16 | 刘鑫 | A kind of traffic safety display board |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
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| RJ01 | Rejection of invention patent application after publication |