CN109733773A - A kind of electric energy meter week switch cabinet with detection function - Google Patents
A kind of electric energy meter week switch cabinet with detection function Download PDFInfo
- Publication number
- CN109733773A CN109733773A CN201811643830.0A CN201811643830A CN109733773A CN 109733773 A CN109733773 A CN 109733773A CN 201811643830 A CN201811643830 A CN 201811643830A CN 109733773 A CN109733773 A CN 109733773A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- electric energy
- energy meter
- storing compartment
- indicator light
- 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.)
- Granted
Links
Abstract
The invention discloses a kind of electric energy meter week switch cabinet with detection function, including cabinet, storing compartment, storing compartment is equipped in the cabinet, the storing compartment is equipped with case, it further include detection device, the detection device includes circuit board, indicator light, cut-off switch, barcode scanner, electromagnet, the circuit board is equipped with indicator light and cut-off switch, the upper inner wall of the case is equipped with barcode scanner, the lower end surface of the case and close to opening be equipped with electromagnet, the electromagnet is electrically connected with cut-off switch, the front end of the case is equipped with box cover, the lower end of the inner sidewall of the box cover is equipped with metal block, the side of the storing compartment, which is equipped with, divides cabinet control panel, chamber door is equipped with master control panel, described point of cabinet control panel and master control panel include display screen, divide cabinet control panel and master control panel electricity Connection, the cut-off switch, indicator light, barcode scanner are electrically connected with cabinet control panel is divided.
Description
Technical field
The present invention relates to all switch cabinet technical fields, specially a kind of electric energy meter week switch cabinet with detection function.
Background technique
Current power marketing department is metering teams and groups, base, power supply station is configured with electric energy meter week switch cabinet, it can be achieved that electric energy meter
Automated storing with receive, form the management system of systematization.But the electric energy meter week switch cabinet only realizes electric energy meter
Outbound, storage work, to the promotion in terms of real work efficiency, quality and little, thus utilization rate is not high.State's net is public at present
Department has stringent regulation using the time to qualified in storehouse electric energy meter, it is desirable that self-test, which has been fixed the date to commissioning date, to be stopped no more than
180 days, all switch cabinets of teams and groups, base and power supply station's configuration did not had the function on automatic discrimination electric energy meter calibration date at present, every time
Dress must screen one by one before changing jobs in storehouse, greatly reduce working efficiency, not notice that this may result in electric energy meter surpasses slightly
Phase.
Summary of the invention
The present invention provides a kind of electric energy meter turnover with detection function aiming at deficiencies of the prior art
Cabinet carries out date detection to the electric energy meter in case automatically, all electric energy meters can by the way that detection device is arranged on storing compartment
It detects simultaneously, detection speed is fast, and accurate zero defect saves a large amount of time and labour, improves work efficiency, the detection
It is greatly convenient that function brings for staff, improves the utilization rate of all switch cabinets, avoids the wasting of resources, ensure that electric energy
The quality of table.
To achieve the above object, invention provides the following technical solutions:
The end of a kind of electric energy meter week switch cabinet with detection function, including cabinet, storing compartment, the cabinet is equipped with case
Door, the cabinet is interior to be equipped with storing compartment, and it further includes detection device that the storing compartment, which is equipped with case, the detection device packet
Circuit board, indicator light, cut-off switch, barcode scanner, electromagnet are included, the circuit board is set to the top of case, described
Circuit board is equipped with indicator light and cut-off switch, and the upper inner wall of the case is equipped with barcode scanner, the case
Lower end surface and it is equipped with electromagnet close to opening, the electromagnet is electrically connected with cut-off switch, and the front end of the case is equipped with
The lower end of box cover, the inner sidewall of the box cover is equipped with metal block, the metal block and electromagnetic actuation, the side of the storing compartment
Equipped with dividing cabinet control panel, the chamber door is equipped with master control panel, described to divide the cabinet control panel to include with master control panel
Display screen divides cabinet control panel to be electrically connected with master control panel, the cut-off switch, indicator light, barcode scanner with point
The electrical connection of cabinet control panel.
Preferably, the indicator light includes the first indicator light, the second indicator light, third indicator light, and the first indicator light, the
Two indicator lights, third indicator light color be all different.
Preferably, the metal block is iron block.
Preferably, the right inner side wall of the cabinet is equipped with upper sliding rail, glidepath, and the lower inner wall of the cabinet is equipped with bottom
Sliding rail, the separate side for dividing cabinet control panel of the storing compartment are equipped with upper fast pulley, lower fast pulley, fixed wheel and upper cunning
Rail cooperation, the lower fast pulley and glidepath cooperate, and the lower end of the storing compartment is equipped with support wheel, and the support wheel and bottom are sliding
Rail cooperation is corridor between storing compartment and the left inner side wall of cabinet.
Preferably, gag lever post is equipped between the upper sliding rail and glidepath, the gag lever post is connect with cabinet inner wall, described
Jack is uniformly provided on gag lever post, the storing compartment is equipped with fixed device, and the fixed device and jack cooperate.
Preferably, the both ends of the gag lever post are equipped with limit plate.
Preferably, the fixed device includes pull handle, inserted link, and the posterior lateral of the storing compartment is equipped with through hole,
The inserted link and through hole cooperate, and one end of inserted link and jack cooperate, and the other end of inserted link is equipped with pull handle, the pulling handle
Hand is set to the outside of storing compartment.
Preferably, the inserted link is equipped with lantern ring and spring, and the lantern ring and spring are set in through hole, lantern ring and inserts
Bar is fixedly connected, and one end of the spring is connect with lantern ring, and the other end of spring and the inner wall of through hole connect.
Preferably, the side of the storing compartment is equipped with push and pull bar.
Preferably, the box cover is transparent material.
Compared with prior art, advantageous effect of the invention is:
1, the present invention carries out date detection to the electric energy meter in case automatically by the way that detection device is arranged on storing compartment,
All electric energy meters can detect simultaneously, and detection speed is fast, and accurate zero defect saves a large amount of time and labour, improves
Working efficiency, it is greatly convenient which brings for staff, improves the utilization rate of all switch cabinets, avoids resource
Waste, ensure that the quality of electric energy meter.
2, the indicator light of present invention setting different colours reminds the state of staff's electric energy meter at this time, prevents mispick,
The efficiency that can be improved staff simultaneously, directly takes required electric energy meter, does not need to be differentiated again, save the time.
3, it is the electric energy meter that exceeds the time limit that the present invention, which works as electric energy meter, then box cover is fixed by electromagnet, staff is necessary
Electromagnet is powered off just open the lid by cut-off switch and obtains electric energy meter, can guarantee that staff cannot be straight in this way
It connects to open the lid and fetches electric energy meter, there is warning function, prevent from taking by mistake, while the electric energy meter being prompted to exceed the time limit not being available.
4, the present invention can move storing compartment along the sliding rail in cabinet, can disposably put multiple storages in this way
Cabinet, mobile storing compartment conveniently fetches electric energy meter when use, saves a large amount of chassis space.
5, storing compartment can be fixed in fixation device of the invention, prevent storing compartment from sliding, and guarantee in use process
Safety, inserted link under the action of the spring can automatic locking, prevent inserted link from deviating from out of jack, increase the reliability used.
6, box cover of the invention is transparent, it can be seen that whether has electric energy meter in case, facilitates going out, entering for electric energy meter
Library.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cabinet;
Fig. 2 is the structural schematic diagram one of cabinet inside;
Fig. 3 is the structural schematic diagram two of cabinet inside;
Fig. 4 is the structural schematic diagram of storing compartment;
Fig. 5 is the partial structural diagram of storing compartment;
Fig. 6 is the structural schematic diagram of box cover;
Fig. 7 is the partial sectional view of storing compartment;
Fig. 8 is the structural schematic diagram for limiting fixed link.
In figure: 1- cabinet;The upper sliding rail of 101-;102- glidepath;The bottom 103- sliding rail;2- chamber door;3- master control panel;4-
Storing compartment;The upper fast pulley of 401-;402- support wheel;Fast pulley under 403-;404- push and pull bar;405- through hole;5- divides cabinet control
Panel processed;6- fixes device;601- pull handle;602- inserted link;603- spring;604- lantern ring;7- case;701- box cover;
702- metal block;8- gag lever post;801- limit plate;802- jack;9- detection device;901- circuit board;902- cut-off switch;
The first indicator light of 903-;The second indicator light of 904-;905- third indicator light;906- barcode scanner;907- electromagnet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, 2, a kind of electric energy meter week switch cabinet with detection function, including cabinet 1, storing compartment 4, detection device
9, the end of the cabinet 1 is equipped with chamber door 2, and storing compartment 4 is equipped in the cabinet 1, and the storing compartment 4 is equipped with case 7, such as
Shown in Fig. 5, the detection device 9 includes circuit board 901, indicator light, cut-off switch 902, barcode scanner 906, electromagnet
907, the circuit board 901 is set to the top of case 7, and the circuit board 901 is equipped with indicator light and cut-off switch 902, refers to
Show lamp using LED light, the upper inner wall of the case 7 is equipped with barcode scanner 906, the lower end surface of the case 7 and leans on
Nearly opening is equipped with electromagnet 907, and the electromagnet 907 is electrically connected with cut-off switch 902, and the front end of the case 7 is equipped with
Box cover 701, as shown in fig. 6, the box cover 701 is transparent material, such as plastics or glass, the inner sidewall of the box cover 701
Lower end is equipped with metal block 702, and the metal block 702 is iron block, and the metal block 702 is attracted with electromagnet 907, the storing compartment
4 side, which is equipped with, divides cabinet control panel 5, and the chamber door 2 is equipped with master control panel 3, described to divide cabinet control panel 5 and master control
Controller is equipped in panel 3, controller uses single-chip microcontroller, and cabinet control panel 5 is divided to connect with master control panel electricity 3, described disconnected
Electric switch 902, indicator light, barcode scanner 906 are electrically connected with cabinet control panel 5 is divided, and divide the control in cabinet control panel 5
Device controls the indicator light of this storing compartment, barcode scanner 906, electromagnet 907, divides cabinet control panel 5 by the letter of this storing compartment
Breath is transferred to master control panel 3, and staff can inquire the state of all electric energy meters in cabinet 1 from master control panel 3, or
From the state for inquiring electric energy meter in corresponding single storing compartment in sub-bottle display 5.
The indicator light includes the first indicator light 903, the second indicator light 904, third indicator light 905, and the first indicator light
903, the second indicator light 904, third indicator light 905 color be all different, the first indicator light 903 be green, the second indicator light
904 be yellow, and third indicator light 905 is red.The indicator light of different colours reminds the state of staff's electric energy meter at this time,
Mispick is prevented, while can be improved the efficiency of staff, directly takes required electric energy meter, does not need to be differentiated again, is saved
The time is saved.
In use, master control panel, which can network, logs in power marketing business application system, power marketing service application system
It include that the date of manufacture of all factory electric energy meters and identification date, electric energy meter are placed in case 7 in system, bar code scanning
Instrument 906 fixed point can sweep the bar code for taking electric energy meter upper end daily, then the asset number of reading power meters divides cabinet control panel that will provide
Production number is uploaded to master control panel, and master control panel reads the date of manufacture of the electric energy meter from power marketing business application system
With the calibrating date, electric energy table status is judged, if qualified in storehouse electric energy meter, then further judge the calibrating date of electric energy meter, with
Current time comparison, the first indicator light 903 gives a green light if time difference is within 150 days, indicates that the meter is in " peace
State entirely ";If time difference is within 150-180, the bright orange lamp of the second indicator light 904, indicating that the meter is in " will surpass
Phase " state;If time difference is greater than 180 days, third indicator light 905 sends out a warning alarm, indicates the meter in " having surpassed
Phase " state, cannot use need to be rechecked, at this time electromagnet 907 be powered simultaneously on box cover 701 iron block be attracted, work at this time
Then personnel can just open the lid 701 to can only first press cut-off switch 902 and power off electromagnet 907 electric energy meter taking-up
Electric energy meter is taken out, the hasty mispick electric energy meter that exceeds the time limit of work is prevented.
By the way that detection device 9 is arranged on storing compartment 4, date detection, Suo You electricity are carried out to the electric energy meter in case 7 automatically
Energy table can detect simultaneously, and detection speed is fast, and accurate zero defect saves a large amount of time and labour, improve work effect
Rate, it is greatly convenient which brings for staff, improves the utilization rate of all switch cabinets, avoids the wasting of resources,
It ensure that the quality of electric energy meter.
As shown in Fig. 2, at least three storing compartments 4 can be placed in cabinet 1, as shown in figure 4, in the right side of the cabinet 1
Side wall is equipped with upper sliding rail 101, glidepath 102, and the lower inner wall of the cabinet 1 is equipped with bottom sliding rail 103, and the storing compartment 4 is remote
From dividing the side of cabinet control panel 5 to be equipped with upper fast pulley 401, lower fast pulley 403, fixed wheel 401 is matched with upper sliding rail 101
It closes, the lower fast pulley 403 cooperates with glidepath 102, and the fixation of cabinet 1 is ensured that cabinet can only be along the length of cabinet 1 by upper and lower sliding rail
Direction movement is spent, the lower end of the storing compartment 4 is equipped with support wheel 403, and the support wheel 403 cooperates with bottom sliding rail 103, can
Reduce the bearing capacity of upper and lower fast pulley, is corridor between storing compartment 4 and the left inner side wall of cabinet 1.
As shown in figure 3, gag lever post 8 is equipped between the upper sliding rail 101 and glidepath 102, the gag lever post 8 and cabinet 1
Inner wall connection, as shown in figure 8, being uniformly provided with jack 802 on the gag lever post 8, the storing compartment 4 is equipped with fixed device 6, institute
It states fixed device 6 to cooperate with jack 802, the both ends of the gag lever post 8 are equipped with limit plate 801, to the moving range of storing compartment 4
It is defined.
As shown in fig. 7, the fixed device 6 includes pull handle 601, inserted link 602, the posterior lateral of the storing compartment 4
Equipped with through hole 405, the inserted link 602 cooperates with through hole 405, and one end of inserted link 602 and jack 802 cooperate, inserted link 602
The other end is equipped with pull handle 601, and the pull handle 601 is set to the outside of storing compartment 4.
The inserted link 802 is equipped with lantern ring 604 and spring 603, and the lantern ring 604 is set to through hole 405 with spring 603
Interior, lantern ring 604 is fixedly connected with inserted link 602, and one end of the spring 603 is connect with lantern ring 604, the other end of spring 603 with
The inner wall of through hole 405 connects.
As shown in Figure 3,4, the side of the storing compartment 4 is equipped with push and pull bar 404, and push and pull bar 404 is set to pull handle
601 side.
Staff when carrying out electric energy meter pick-and-place, can first by by pull handle 601 by inserted link 602 and jack 802
Separation releases fixation to storing compartment 4, then by the position of the mobile storing compartment 4 of push and pull bar 404, adjust storing compartment 4 it
Between distance after, unclamp pull handle 601, under the action of spring 603, inserted link 602 is realized with the cooperation of jack 802 to depositing automatically
Put the fixation of cabinet 4, it is ensured that the fixed fastness in 4 position of storing compartment in use process.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. the end of a kind of electric energy meter week switch cabinet with detection function, including cabinet, storing compartment, the cabinet is equipped with chamber door,
Storing compartment is equipped in the cabinet, the storing compartment is equipped with case, it is characterised in that: it further include detection device, the inspection
Surveying device includes circuit board, indicator light, cut-off switch, barcode scanner, electromagnet, and the circuit board is set to the upper of case
Side, the circuit board are equipped with indicator light and cut-off switch, and the upper inner wall of the case is equipped with barcode scanner, described to deposit
It puts the lower end surface of box and is equipped with electromagnet close to opening, the electromagnet is electrically connected with cut-off switch, before the case
End is equipped with box cover, and the lower end of the inner sidewall of the box cover is equipped with metal block, the metal block and electromagnetic actuation, the storing compartment
Side be equipped with and divide cabinet control panel, the chamber door is equipped with master control panel, described to divide cabinet control panel and master control panel
Include display screen, divides cabinet control panel to be electrically connected with master control panel, the cut-off switch, indicator light, barcode scanner
It is electrically connected with cabinet control panel is divided.
2. a kind of electric energy meter week switch cabinet with detection function as described in claim 1, it is characterised in that: the indicator light packet
The first indicator light, the second indicator light, third indicator light are included, and the first indicator light, the second indicator light, the color of third indicator light are equal
It is not identical.
3. a kind of electric energy meter week switch cabinet with detection function as described in claim 1, it is characterised in that: the metal block is
Iron block.
4. a kind of electric energy meter week switch cabinet with detection function as described in claim 1, it is characterised in that: the right side of the cabinet
Inner sidewall is equipped with upper sliding rail, glidepath, and the lower inner wall of the cabinet is equipped with bottom sliding rail, and the storing compartment is separate to divide cabinet control
The side of panel is equipped with upper fast pulley, lower fast pulley, and fixed wheel cooperates with upper sliding rail, the lower fast pulley and glidepath
Cooperation, the lower end of the storing compartment are equipped with support wheel, and the support wheel and bottom sliding rail cooperate, the left inside side of storing compartment and cabinet
It is corridor between wall.
5. a kind of electric energy meter week switch cabinet with detection function as claimed in claim 4, it is characterised in that: the upper sliding rail with
Gag lever post is equipped between glidepath, the gag lever post is connect with cabinet inner wall, and jack is uniformly provided on the gag lever post, described to deposit
It puts cabinet and is equipped with fixed device, the fixed device and jack cooperate.
6. a kind of electric energy meter week switch cabinet with detection function as claimed in claim 5, it is characterised in that: the gag lever post
Both ends are equipped with limit plate.
7. a kind of electric energy meter week switch cabinet with detection function as claimed in claim 5, it is characterised in that: the fixed device
Including pull handle, inserted link, the posterior lateral of the storing compartment is equipped with through hole, and the inserted link and through hole cooperate, inserted link
One end and jack cooperate, and the other end of inserted link is equipped with pull handle, and the pull handle is set to the outside of storing compartment.
8. a kind of electric energy meter week switch cabinet with detection function as claimed in claim 7, it is characterised in that: set on the inserted link
Have a lantern ring and spring, the lantern ring and spring are set in through hole, and lantern ring is fixedly connected with inserted link, one end of the spring and
Lantern ring connection, the other end of spring and the inner wall of through hole connect.
9. a kind of electric energy meter week switch cabinet with detection function as described in claim 1, it is characterised in that: the storing compartment
Side is equipped with push and pull bar.
10. a kind of electric energy meter week switch cabinet with detection function as described in claim 1, it is characterised in that: the box cover is
Transparent material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811643830.0A CN109733773B (en) | 2018-12-29 | 2018-12-29 | Electric energy meter turnover cabinet with detection function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811643830.0A CN109733773B (en) | 2018-12-29 | 2018-12-29 | Electric energy meter turnover cabinet with detection function |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109733773A true CN109733773A (en) | 2019-05-10 |
CN109733773B CN109733773B (en) | 2021-02-02 |
Family
ID=66362632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811643830.0A Active CN109733773B (en) | 2018-12-29 | 2018-12-29 | Electric energy meter turnover cabinet with detection function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109733773B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111736056A (en) * | 2020-05-06 | 2020-10-02 | 福建星网视易信息系统有限公司 | Intelligent control test tool for automatically scanning multiple codes |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2484620Y (en) * | 2001-06-14 | 2002-04-03 | 绍兴电力设备成套公司 | Intelligent electric-meter holder |
CN201331546Y (en) * | 2008-10-31 | 2009-10-21 | 俞忠文 | Electronic intelligent meter house with reliable performance |
CN202440057U (en) * | 2012-02-28 | 2012-09-19 | 江西远洋保险设备实业集团有限公司 | Intelligent table library of compact shelves |
CN103859832A (en) * | 2014-03-28 | 2014-06-18 | 福建通力达实业有限公司 | Novel electric energy meter recycle cabinet |
CN104229374A (en) * | 2014-09-11 | 2014-12-24 | 福建通力达实业有限公司 | Intelligent meter house |
CN204287853U (en) * | 2014-12-12 | 2015-04-22 | 金凌夷 | Intelligent compact frame control system |
CN204576210U (en) * | 2014-12-19 | 2015-08-19 | 郑州万特电气股份有限公司 | Electric energy meter intelligence storage and managenent system |
CN205543785U (en) * | 2016-06-27 | 2016-08-31 | 国网山东省电力公司电力科学研究院 | Electric energy meter management device |
CN205721944U (en) * | 2016-06-01 | 2016-11-23 | 国网辽宁省电力有限公司葫芦岛供电公司 | The suggestion device that exceeds the time limit put in storage by electric energy meter |
CN207666273U (en) * | 2017-07-08 | 2018-07-31 | 北京求实工程管理有限公司 | Convenient file cabinet |
-
2018
- 2018-12-29 CN CN201811643830.0A patent/CN109733773B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2484620Y (en) * | 2001-06-14 | 2002-04-03 | 绍兴电力设备成套公司 | Intelligent electric-meter holder |
CN201331546Y (en) * | 2008-10-31 | 2009-10-21 | 俞忠文 | Electronic intelligent meter house with reliable performance |
CN202440057U (en) * | 2012-02-28 | 2012-09-19 | 江西远洋保险设备实业集团有限公司 | Intelligent table library of compact shelves |
CN103859832A (en) * | 2014-03-28 | 2014-06-18 | 福建通力达实业有限公司 | Novel electric energy meter recycle cabinet |
CN104229374A (en) * | 2014-09-11 | 2014-12-24 | 福建通力达实业有限公司 | Intelligent meter house |
CN204287853U (en) * | 2014-12-12 | 2015-04-22 | 金凌夷 | Intelligent compact frame control system |
CN204576210U (en) * | 2014-12-19 | 2015-08-19 | 郑州万特电气股份有限公司 | Electric energy meter intelligence storage and managenent system |
CN205721944U (en) * | 2016-06-01 | 2016-11-23 | 国网辽宁省电力有限公司葫芦岛供电公司 | The suggestion device that exceeds the time limit put in storage by electric energy meter |
CN205543785U (en) * | 2016-06-27 | 2016-08-31 | 国网山东省电力公司电力科学研究院 | Electric energy meter management device |
CN207666273U (en) * | 2017-07-08 | 2018-07-31 | 北京求实工程管理有限公司 | Convenient file cabinet |
Non-Patent Citations (1)
Title |
---|
闫斐,何彦芬,裴京芳: "智能表库密集架系统", 《农村电气化》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111736056A (en) * | 2020-05-06 | 2020-10-02 | 福建星网视易信息系统有限公司 | Intelligent control test tool for automatically scanning multiple codes |
CN111736056B (en) * | 2020-05-06 | 2022-08-30 | 福建星网视易信息系统有限公司 | Intelligent control test tool for automatically scanning multiple codes |
Also Published As
Publication number | Publication date |
---|---|
CN109733773B (en) | 2021-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109733773A (en) | A kind of electric energy meter week switch cabinet with detection function | |
CN205282890U (en) | Intelligence AC low voltage power switch board cabinet with early warning of heat dissipation water level protection voltage | |
CN103311984A (en) | Alternating current charging post for electric automobile | |
CN110102513A (en) | A kind of assembly of power button switch and detection sorting device | |
CN201107351Y (en) | High voltage electrified display locking device | |
CN208834464U (en) | A kind of substation's auxiliary device defect detecting system | |
CN205051441U (en) | Intelligent control device is synthesized to cubical switchboard | |
CN208548592U (en) | A kind of power distribution cabinet | |
CN209088377U (en) | A kind of energy-conserving intelligent high and low voltage switchgear | |
CN209169679U (en) | Photovoltaic lightning protection power distribution cabinet | |
CN208590142U (en) | A kind of NB-IoT intelligent road-lamp control equipment | |
CN208834355U (en) | A kind of take-away is automatic to sign for machine | |
CN205802208U (en) | Lack material prompting conveyer device | |
CN208384675U (en) | A kind of power marketing electric charge pressing payment auxiliary device | |
CN204117536U (en) | Caution type Evacuation Indicatory Sign lamp | |
CN210379798U (en) | Remote temperature measurement switch cabinet | |
CN205263150U (en) | Energy -conserving low -pressure measurement case | |
CN206638712U (en) | Intelligent electric-energy metering case with low capacity prompt | |
CN109100974A (en) | Mailbox management system based on artificial intelligence | |
CN215598559U (en) | Plug-type accurate positioning high-efficient testing arrangement | |
CN220209685U (en) | Switch cabinet convenient to overhaul | |
CN220914855U (en) | Switch state indicator of power switch cabinet | |
CN215070901U (en) | Rural power grid and outdoor power distribution box | |
CN202794271U (en) | Prepayment electric meter box capable of preventing electricity stealing with strong magnet | |
CN208241682U (en) | Early warning system is monitored in network connection based on TCP/IP on-line |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |