CN113075436A - Electric energy meter capable of detecting tripping operation for construction site - Google Patents
Electric energy meter capable of detecting tripping operation for construction site Download PDFInfo
- Publication number
- CN113075436A CN113075436A CN202110353380.7A CN202110353380A CN113075436A CN 113075436 A CN113075436 A CN 113075436A CN 202110353380 A CN202110353380 A CN 202110353380A CN 113075436 A CN113075436 A CN 113075436A
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- side wall
- electric energy
- energy meter
- groove
- fixedly connected
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- 240000007643 Phytolacca americana Species 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 210000002105 tongue Anatomy 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/25—Arrangements for indicating or signalling faults
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
Abstract
The invention discloses an electric energy meter capable of detecting tripping operation for a construction site, which comprises an electric meter box, wherein the electric meter box is provided with a mounting groove, the side wall of the mounting groove is provided with an electric energy meter, the side wall of the mounting groove is rotatably connected with a vertical shaft, the outer side wall of the vertical shaft is fixedly connected with a dust guard, the side wall of the bottom end of the mounting groove is provided with a rectangular groove, the bottom end of the vertical shaft penetrates through the side wall of the mounting groove, extends into the rectangular groove and is rotatably connected onto the side wall of the rectangular groove, the outer side wall of the vertical shaft is provided with a dust removing mechanism, the. According to the invention, through the vertical shaft, the dustproof plate, the driving shaft, the positioning block, the adjusting rod, the cleaning plate and the sliding sleeve, the display screen of the electric energy meter can be effectively wiped when the dustproof plate on the side wall of the electric meter box is opened, and dust on the outer wall of the electric energy meter can be effectively removed, so that people can better observe the electric energy meter.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to an electric energy meter capable of detecting tripping operation for a construction site.
Background
The electric energy meter is an instrument for measuring electric energy, along with the rapid development of our country economy, the demand of each industry to electricity is bigger and bigger, various construction machinery or equipment all need to use electricity on the building site, just use the electric energy meter under the circumstances of having electricity, but can have a large amount of dusts on the building site, a large amount of dusts can cause the influence to watching of electric energy meter display screen when using the ammeter, and current electric energy meter can't effectual demonstration when tripping, can let the unable very first time of constructor identify whether there is the circumstances of tripping operation.
Disclosure of Invention
The invention aims to solve the defects that a large amount of dust exists on the existing construction site, the large amount of dust influences the watching of a display screen of an electric energy meter when the electric energy meter is used, the existing electric energy meter cannot effectively display when tripping, and a constructor cannot identify whether the tripping condition exists at the first time, and the electric energy meter capable of detecting the tripping operation for the construction site is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an electric energy meter of detectable tripping operation for job site, includes the ammeter case, the mounting groove has been seted up to the ammeter case, the electric energy meter is installed to the mounting groove lateral wall, the mounting groove lateral wall rotates and is connected with the vertical axis, vertical axis lateral wall fixedly connected with dust guard, the rectangular channel has been seted up to mounting groove bottom lateral wall, the vertical axis bottom runs through the mounting groove lateral wall and extends to the rectangular channel in to rotate and connect on the rectangular channel lateral wall, the vertical axis lateral wall is provided with dust removal mechanism, the electric energy meter bottom is connected with the protective cover through clamping mechanism, electric energy meter lateral wall is provided with.
Preferably, dust removal mechanism is including rotating the drive shaft of connection on the lateral wall of rectangular channel bottom, the rectangular channel lateral wall is run through to the drive shaft upper end to extend to the outside, the drive shaft upper end is rotated and is connected with the locating piece, locating piece upper end fixed connection is at the last lateral wall of mounting groove, the equal fixedly connected with of vertical axis and drive shaft lateral wall engaged with turning wheel, the vertical axis lateral wall is connected with the regulation pole through elevating system, the end rotation of adjusting the pole is connected in one side of locating piece, adjust pole other end fixedly connected with cleaning plate, cleaning plate's lateral wall supports on the outer wall of electric energy meter.
Preferably, elevating system is including seting up the thread groove on the vertical axis lateral wall, thread groove lateral wall threaded connection has the sliding sleeve, sliding sleeve one side is rotated and is connected with the trace, the sliding groove has been seted up to regulation pole one side, sliding groove lateral wall sliding connection has the sliding block, the rotating connection of trace end is in one side of sliding block, sliding block one side fixedly connected with buffer spring, buffer spring's the other end fixed connection is on the lateral wall of sliding groove.
Preferably, latch mechanism is including seting up the spread groove on the electric energy meter bottom lateral wall, the equal fixedly connected with joint board of spread groove both sides lateral wall, the joint groove with joint board looks adaptation is all seted up to the protective cover both sides, the joint board is located the joint inslot to with joint groove lateral wall sliding connection, lateral wall fixedly connected with spring bolt on protective cover one side, the lock groove with spring bolt looks adaptation is seted up to the spread groove lateral wall, the outside horizontal groove of intercommunication is seted up to lock groove one side lateral wall.
Preferably, the bolt is a bendable plastic material.
Preferably, the control mechanism comprises an operation groove arranged on one side wall of the electric energy meter, a moving groove communicated with the outside is arranged on one side wall of the operation groove, a touch rod is slidably connected to the side wall of the moving groove, one end of the touch rod penetrates through the side wall of the moving groove and extends to the outside, the other end of the touch rod penetrates through the side wall of the moving groove and extends into the operation groove, a reset spring is fixedly connected to the other end of the reset spring, the other end of the reset spring is fixedly connected to the side wall of the operation groove, a connecting end is arranged on the side wall of the upper end of the operation groove, a magnet block is rotatably connected to the end of the connecting end, a connecting end is arranged on one side of the connecting end of the operation groove, the upper side wall of the magnet block is magnetically attracted to the end of the connecting end, a rotating plate is rotatably connected to the side wall of the, the utility model discloses a supporting device for a touch rod, including rotor plate, operating slot, contact rod, oblique fixture block, lateral wall and the equal fixedly connected with of conflict rod one end relative setting of lateral wall under the other end of rotor plate, lateral wall fixedly connected with adjusting spring on the one end of rotor plate, adjusting spring's other end fixed connection is on the operating slot lateral wall, the contact rod lateral wall is equipped with suggestion mechanism.
Preferably, the prompting mechanism comprises a vertical rod fixedly connected to the side wall of the touch rod, a side wall of the vertical rod is provided with a combination end, the outer side wall of the electric energy meter is provided with a prompting lamp, and a combination groove is formed in the side wall of the operation groove.
Preferably, be located the operation inslot the equal rotation of feeler lever both sides lateral wall is connected with the locating lever, the other end of locating lever rotates and is connected with the fixed block, fixed block upper end fixed connection is on the operation groove lateral wall, fixed block one side is equipped with the dog.
Preferably, the side wall of the connecting groove is provided with a plurality of connecting ports.
Preferably, the side wall of the dust guard plate is provided with an observation plate.
Compared with the prior art, the invention has the beneficial effects that:
1. through vertical axis, dust guard, drive shaft, locating piece, regulation pole, cleaning plate and slip cap, can be effectual when the dust guard at the ammeter case lateral wall is opened, clean the display screen of electric energy meter, can detach the dust on the electric energy meter outer wall effectively to people can be better observe the electric energy meter.
2. Through protective cover, joint board and spring bolt, can protect the connector of electric energy meter bottom effectively through the guard plate effectively, avoid the dust to enter into the connector, influence the normal use of electric energy meter, improve the life of equipment effectively.
3. Through supporting touch bar, magnet piece, rotor plate, stirring board, sloping fixture block, vertical pole and warning light, can make the magnetic force of magnet piece disappear and the switch-on end drops when the electric energy meter power consumption is overheated to make the pole of contradicting outwards remove, be connected to the joint groove with the joint end in, make the warning light, can indicate people effectively when the electric energy meter tripping operation.
Drawings
FIG. 1 is a schematic diagram of a main appearance structure of an electric energy meter capable of detecting trip for a construction site according to the present invention;
FIG. 2 is a schematic cross-sectional structure diagram of an electric energy meter box capable of detecting tripping for a construction site, which is provided by the invention;
FIG. 3 is a schematic diagram of a cross-sectional structure of a main body of an electric energy meter capable of detecting trip for a construction site according to the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
In the figure: the electric energy meter comprises an electric meter box 1, an electric energy meter 2, a vertical shaft 3, a dust-proof plate 4, a protective cover 5, a driving shaft 6, a positioning block 7, an adjusting rod 8, a cleaning plate 9, a sliding sleeve 10, a linkage rod 11, a sliding block 12, a clamping plate 13, a bolt 14, a contact rod 15, a connecting end 16, a magnet block 17, a connecting end 18, a rotating plate 19, a poking rod 20, a clamping block 21, a vertical rod 22, a connecting end 23, a positioning rod 24, a fixing block 25, a stopper 26, a connecting port 27, an observation plate 28 and a prompt lamp 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an electric energy meter capable of detecting trip for construction site comprises an electric meter box 1, wherein the electric meter box 1 is provided with a mounting groove, the side wall of the mounting groove is provided with an electric energy meter 2, the side wall of the mounting groove is rotatably connected with a vertical shaft 3, the outer side wall of the vertical shaft 3 is fixedly connected with a dust guard 4, the side wall of the bottom end of the mounting groove is provided with a rectangular groove, the bottom end of the vertical shaft 3 penetrates through the side wall of the mounting groove and extends into the rectangular groove and is rotatably connected with the side wall of the rectangular groove, the outer side wall of the vertical shaft 3 is provided with a dust removing mechanism, further, the dust removing mechanism comprises a driving shaft 6 rotatably connected with the side wall of the bottom end of the rectangular groove, the upper end of the driving shaft 6 penetrates through the side wall, the beneficial effect of adopting the further scheme is that: through switch dust guard 4, can be convenient clean the outer wall of electric energy meter 2, can avoid the time of people's self-cleaning dust on electric energy meter 2, improved electric energy meter 2's availability factor.
3 lateral walls of vertical axis are connected with through elevating system and adjust pole 8, furtherly again, elevating system is including seting up the thread groove on 3 lateral walls of vertical axis, thread groove lateral wall threaded connection has sliding sleeve 10, sliding sleeve 10 one side is rotated and is connected with trace 11, the sliding tray has been seted up to adjusting pole 8 one side, sliding groove lateral wall sliding connection has sliding block 12, 11 end rotation of trace are connected in one side of sliding block 12, sliding block 12 one side fixedly connected with buffer spring, buffer spring's other end fixed connection is on the lateral wall of sliding tray, buffer spring's effect is replied and the buffering.
The end of the adjusting rod 8 is rotatably connected to one side of the positioning block 7, the other end of the adjusting rod 8 is fixedly connected with a cleaning plate 9, and the side wall of the cleaning plate 9 abuts against the outer wall of the electric energy meter 2.
The bottom end of the electric energy meter 2 is connected with a protective cover 5 through a clamping mechanism, the clamping mechanism further comprises a connecting groove formed in the outer side wall of the bottom end of the electric energy meter 2, side walls on two sides of the connecting groove are fixedly connected with clamping plates 13, clamping grooves matched with the clamping plates 13 are formed in two sides of the protective cover 5, the clamping plates 13 are located in the clamping grooves and are in sliding connection with side walls of the clamping grooves, a lock tongue 14 is fixedly connected to the side wall on one side of the protective cover 5, a locking groove matched with the lock tongue 14 is formed in the side wall of the connecting groove, and a horizontal groove communicated with the; the spring bolt 14 is flexible plastic material, and plastic material's effect is, when protective cover 5 is opened to needs, can directly promote spring bolt 14 through the horizontal slot, can open protective cover 5.
The side wall of one side of the electric energy meter 2 is provided with a control mechanism, further, the control mechanism comprises an operation groove arranged on the side wall of one side of the electric energy meter 2, the side wall of one side of the operation groove is provided with a moving groove communicated with the outside, the side wall of the moving groove is slidably connected with a touch rod 15, one end of a touch sensor penetrates through the side wall of the moving groove and extends to the outside, the other end of the touch rod 15 penetrates through the side wall of the moving groove and extends into the operation groove, and is fixedly connected with a reset spring, the other end of the reset spring is fixedly connected onto the side wall of the operation groove, the reset spring is used for restoring and buffering, the side wall of the upper end of the operation groove is provided with a connecting end 16, the end part of the connecting end 16 is rotatably connected with a magnet block 17, the side wall of the operation groove positioned on one side of the connecting end 16 is provided with a connecting, the other end of the poke rod 20 is rotatably connected to one end of the rotating plate 19, the lower side wall of the other end of the rotating plate 19 and one end of the abutting rod 15 are respectively fixedly connected with an inclined clamping block 21 which is oppositely arranged, one end of the rotating plate 19 is fixedly connected with an adjusting spring, the other end of the adjusting spring is fixedly connected to the side wall of the operation groove, and the adjusting spring is used for restoring and buffering.
The lateral wall of the touch bar 15 is provided with a prompt mechanism, and further, the prompt mechanism comprises a vertical rod 22 fixedly connected to the lateral wall of the touch bar 15, a lateral wall of the vertical rod 22 is provided with a combination end 23, the lateral wall of the electric energy meter 2 is provided with a prompt lamp 29, and a combination groove is formed in the lateral wall of the operation groove.
The side walls of two sides of the touch bar 15 positioned in the operation groove are rotatably connected with positioning rods 24, the other end of each positioning rod 24 is rotatably connected with a fixing block 25, the upper end of each fixing block 25 is fixedly connected to the side wall of the operation groove, one side of each fixing block 25 is provided with a stop block 26, and the stop blocks 26 are used for preventing the touch bar 15 from excessively moving; the side wall of the connecting groove is provided with a plurality of connecting ports 27; the side wall of the dust guard 4 is provided with an observation plate 28, and the observation plate 28 can enable people to observe the data condition of the electric energy meter 2 more conveniently.
When the electric energy meter is used, firstly, the data condition of the electric energy meter 2 can be observed through the observation plate 28 on the side wall of the dustproof plate 4, when the electric energy meter box 1 is opened, the dustproof plate 4 can be rotated, the vertical shaft 3 can be driven to rotate, the vertical shaft 3 can drive the driving shaft 6 to rotate through the rotating wheel, the driving shaft 6 can drive the sliding sleeve 10 to move upwards through the thread groove on the outer side wall, the sliding sleeve 10 can drive the adjusting rod 12 to rotate through the linkage rod 11, when the adjusting rod 12 rotates, the cleaning plate 9 can be driven to wipe the outer wall of the electric energy meter 2, the dust on the outer wall of the electric energy meter 2 can be effectively removed, when the electric energy meter 2 is excessively used, the magnet block 17 can generate heat and demagnetize, can be separated from the communication end 18 and rotate, the magnet block 17 can drive the rotating plate 19 to rotate through the poking rod 20, so that the two inclined fixture blocks 21 on the, the touch bar 15 can be popped out outwards under the action of the reset spring, the touch bar 15 can drive the combination end 23 to move into the combination groove through the vertical rod 22 on the side wall, and the prompt lamp 29 can be lightened, so that the tripping condition of the electric energy meter 2 can be more intuitively prompted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an electric energy meter of detectable tripping operation for job site, includes ammeter case (1), its characterized in that, the mounting groove has been seted up in ammeter case (1), electric energy meter (2) are installed to the mounting groove lateral wall, the mounting groove lateral wall rotates and is connected with vertical axis (3), vertical axis (3) lateral wall fixedly connected with dust guard (4), the rectangular channel has been seted up to mounting groove bottom lateral wall, vertical axis (3) bottom runs through the mounting groove lateral wall and extends to the rectangular channel in to rotate and connect on the rectangular channel lateral wall, vertical axis (3) lateral wall is provided with dust removal mechanism, electric energy meter (2) bottom is connected with protective cover (5) through clamping mechanism, electric energy meter (2) lateral wall is provided with control mechanism.
2. The electric energy meter with trip detection for construction sites of claim 1, the dust removing mechanism comprises a driving shaft (6) which is rotatably connected on the side wall of the bottom end of the rectangular groove, the upper end of the driving shaft (6) penetrates through the side wall of the rectangular groove, and extends to the outside, the upper end of the driving shaft (6) is rotatably connected with a positioning block (7), the upper end of the positioning block (7) is fixedly connected with the upper side wall of the mounting groove, the outer side walls of the vertical shaft (3) and the driving shaft (6) are fixedly connected with rotating wheels which are engaged with each other, the outer side wall of the vertical shaft (3) is connected with an adjusting rod (8) through a lifting mechanism, the end part of the adjusting rod (8) is rotatably connected to one side of the positioning block (7), the other end of the adjusting rod (8) is fixedly connected with a cleaning plate (9), and the side wall of the cleaning plate (9) is abutted to the outer wall of the electric energy meter (2).
3. The electric energy meter capable of detecting tripping at construction sites as claimed in claim 2, wherein the lifting mechanism comprises a threaded groove formed in the outer side wall of the vertical shaft (3), the outer side wall of the threaded groove is in threaded connection with a sliding sleeve (10), one side of the sliding sleeve (10) is rotatably connected with a linkage rod (11), one side of the adjusting rod (8) is provided with a sliding groove, the side wall of the sliding groove is slidably connected with a sliding block (12), the end of the linkage rod (11) is rotatably connected to one side of the sliding block (12), one side of the sliding block (12) is fixedly connected with a buffer spring, and the other end of the buffer spring is fixedly connected to the side wall of the sliding groove.
4. The electric energy meter capable of detecting tripping operation for construction site according to claim 1, wherein the clamping mechanism comprises a connecting groove formed in the outer side wall of the bottom end of the electric energy meter (2), the side walls of the two sides of the connecting groove are fixedly connected with clamping plates (13), the two sides of the protective cover (5) are provided with clamping grooves matched with the clamping plates (13), the clamping plates (13) are located in the clamping grooves and are in sliding connection with the side walls of the clamping grooves, the side walls of the protective cover (5) are fixedly connected with lock tongues (14), the side walls of the connecting groove are provided with locking grooves matched with the lock tongues (14), and the side walls of one side of the locking grooves are provided with horizontal grooves matched with the outside of the connecting groove.
5. The electric energy meter with trip detection function for construction site as claimed in claim 4, wherein said latch (14) is made of bendable plastic material.
6. The electric energy meter capable of detecting tripping at construction site according to claim 1, wherein the control mechanism comprises an operation slot opened on one side wall of the electric energy meter (2), the side wall of the operation slot is opened with a moving slot communicated with the outside, the side wall of the moving slot is slidably connected with a touch rod (15), one end of the touch rod penetrates through the side wall of the moving slot and extends to the outside, the other end of the touch rod (15) penetrates through the side wall of the moving slot and extends into the operation slot and is fixedly connected with a return spring, the other end of the return spring is fixedly connected with the side wall of the operation slot, the side wall of the upper end of the operation slot is provided with a connecting end (16), the end of the connecting end (16) is rotatably connected with a magnet block (17), the side wall of the operation slot on one side of the connecting end (16) is provided with a connecting end (18), and the upper side wall of the magnet block (17), the utility model discloses a touch-control panel, including operation groove lateral wall, magnet piece (17), poke rod (20), the other end of poke rod (20) rotates the one end of connecting at rotating plate (19), lateral wall and the relative fixture block (21) that the equal fixedly connected with of lateral wall set up on the other end of rotating plate (19) down of lateral wall and support feeler lever (15) one end, lateral wall fixedly connected with adjusting spring on the one end of rotating plate (19), adjusting spring's other end fixed connection is on operation groove lateral wall, it is equipped with suggestion mechanism to support feeler lever (15) lateral wall.
7. The electric energy meter capable of detecting trip for construction site as claimed in claim 6, wherein the prompting mechanism comprises a vertical rod (22) fixedly connected to the side wall of the touch rod (15), a side wall of the vertical rod (22) is provided with a coupling end (23), an outer side wall of the electric energy meter (2) is provided with a prompting lamp (29), and a side wall of the operation slot is provided with a coupling slot.
8. The electric energy meter capable of detecting trip for construction site as claimed in claim 6, wherein the side walls of both sides of the touch bar (15) in the operation slot are rotatably connected with a positioning rod (24), the other end of the positioning rod (24) is rotatably connected with a fixing block (25), the upper end of the fixing block (25) is fixedly connected to the side walls of the operation slot, and one side of the fixing block (25) is provided with a stop block (26).
9. A trip detectable power meter for a construction site according to claim 4 characterized in that the side wall of the connection slot is provided with a plurality of connection ports (27).
10. A trip-detectable electric energy meter for a construction site according to claim 1, characterized in that the side wall of the dust-proof plate (4) is provided with an observation plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110353380.7A CN113075436B (en) | 2021-04-01 | 2021-04-01 | Electric energy meter capable of detecting tripping operation for construction site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110353380.7A CN113075436B (en) | 2021-04-01 | 2021-04-01 | Electric energy meter capable of detecting tripping operation for construction site |
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| CN113075436A true CN113075436A (en) | 2021-07-06 |
| CN113075436B CN113075436B (en) | 2024-07-16 |
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| CN202110353380.7A Active CN113075436B (en) | 2021-04-01 | 2021-04-01 | Electric energy meter capable of detecting tripping operation for construction site |
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| Title |
|---|
| 程新政;雷晓民;程毅;: "电能表的管理问题", 管理观察, no. 22, 5 November 2008 (2008-11-05), pages 114 - 116 * |
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| CN113075436B (en) | 2024-07-16 |
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