CN114839584A - Support structure for ammeter detection device and detection method - Google Patents

Support structure for ammeter detection device and detection method Download PDF

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Publication number
CN114839584A
CN114839584A CN202210438948.XA CN202210438948A CN114839584A CN 114839584 A CN114839584 A CN 114839584A CN 202210438948 A CN202210438948 A CN 202210438948A CN 114839584 A CN114839584 A CN 114839584A
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CN
China
Prior art keywords
ammeter
electric
support structure
plate
meter
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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
Application number
CN202210438948.XA
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Chinese (zh)
Inventor
高雨翔
王舒
蔡奇新
穆卓文
季欣荣
李悦
周玉
夏宇航
宋瑞鹏
高凡
邵雪松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Jiangsu Electric Power Co ltd Marketing Service Center
State Grid Jiangsu Electric Power Co Ltd
Original Assignee
State Grid Jiangsu Electric Power Co ltd Marketing Service Center
State Grid Jiangsu Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Jiangsu Electric Power Co ltd Marketing Service Center, State Grid Jiangsu Electric Power Co Ltd filed Critical State Grid Jiangsu Electric Power Co ltd Marketing Service Center
Priority to CN202210438948.XA priority Critical patent/CN114839584A/en
Publication of CN114839584A publication Critical patent/CN114839584A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/04Housings; Supporting members; Arrangements of terminals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/04Housings; Supporting members; Arrangements of terminals
    • G01R1/0408Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

A supporting structure for an ammeter detection device and a detection method comprise a detection table, wherein a wiring box is mounted on the detection table, a plurality of ammeter supporting seats are equidistantly arranged at the upper end of the wiring box, a plurality of plug posts are arranged at the upper end of each ammeter supporting seat, the plug posts are of hollow structures, liftable electric connection posts are arranged inside the plug posts, electric connection posts in different combinations are lifted according to different types of ammeters, and the electric connection posts are inserted into wiring holes in the bottoms of the ammeters; and after the test is finished, the power connection pole is descended and is disconnected with the detected electric meter. This a bearing structure for ammeter detection device, through the electric post that connects that sets up the liftable, can be according to the ammeter of different grade type, the access with the ammeter connect electric post that electric hole quantity matches mutually can, it is very convenient, do not need artifical the change, convenient, safety, when the electric post did not all rise moreover, the electric post is uncharged, further improves the security.

Description

Support structure for ammeter detection device and detection method
Technical Field
The invention belongs to the technical field of ammeter detection, and particularly relates to a supporting structure and a detection method for an ammeter detection device.
Background
The electric energy meter detection platform is a device with the function of testing the electric energy meter to check constants, the electric energy meter of the existing electric energy meter detection platform is simple to mount, the wiring hole at the lower end of the electric energy meter is directly inserted into the power connection pole of the detection platform, the number of the power connection poles needs to be increased or reduced according to the difference of the detection electric energy meters, and the existing detection platform is very troublesome in increasing and decreasing the power connection poles in a dismounting mode.
Prior art document 1(CN102565467B) discloses an electric energy meter detection pin inserting device, which comprises a detection table, a support fixed on the detection table, a longitudinal transfer mechanism arranged on the support, a connection terminal, a drive control module and a test module, wherein the connection terminal comprises a terminal seat, a current pin and a signal pin, prior art document 1 has the disadvantage that the current pin and the signal pin are not electrified, if the current pin is electrified by adopting a mode of wire direct connection in the prior art, the current pin is easy to generate danger in the whole process of electrification, and can only be used for an electric energy meter with a specific wiring quantity, and the application range is small.
Prior art document 2(CN113030836A) discloses an electricity meter detection assembly line, which includes an electricity meter detection unit, a transmission mechanism, and a transmission transition device, wherein a detection terminal group of a monitoring unit is composed of a guide post, a terminal mounting plate, and a detection connection terminal, one end of the guide post is fixed on a polygonal rotating shaft, the terminal mounting plate is mounted on the guide post, a reset piece is arranged on the terminal mounting plate and the guide post of the polygonal rotating shaft, and a plurality of detection connection terminals are mounted on the terminal mounting plate side by side; between two sets of adjacent detection terminal group, the detection binding post on the terminal mounting panel of each difference mode of arrangement is different, and every detection binding post with jack on the ammeter is corresponding. The prior art document 2 has the disadvantages that an assembly line needs to be developed, so that the economic cost of electric meter detection is increased; the wiring terminal arrangement and combination mode is limited, and if the wiring terminal needs to be added again at different intervals to adapt to the newly added wiring holes of other combinations, the operation is complicated.
Disclosure of Invention
The present invention is directed to a method for detecting a supporting structure of an electricity meter detection device, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a supporting structure for an ammeter detection device comprises a detection table, wherein a wiring box is mounted on the detection table, a plurality of ammeter supporting seats are equidistantly arranged at the upper end of the wiring box, a plurality of inserting columns are arranged at the upper ends of the ammeter supporting seats, the inserting columns are arranged to be hollow structures, liftable electric connecting columns are arranged inside the inserting columns, electric connecting columns of different combinations are lifted according to different types of ammeters, and electric connecting columns 7 are inserted into wiring holes in the bottom of the ammeters; and after the test is finished, the power connection pole is descended and is disconnected with the detected electric meter.
Preferably, a lifting motor is arranged in the electric meter supporting seat, the lifting motor is connected with a transmission box, a gear is arranged at the output end of the transmission box, the gear is meshed with a lifting rack, and the lifting rack is arranged at the bottom of the power connection pole; each lifting motor controls one electric connecting column.
Preferably, the bottom of the power connection pole is fixedly connected with a conductive rod, the outer side of the lower end of the conductive rod is fixedly connected with a conductive transverse plate, the conductive transverse plate is connected with a power contact plate, a conductive piece is mounted on the inner wall of the upper side of the electric meter support seat opposite to the power contact plate, and one end of the conductive piece is vertically connected with a wire connector.
Preferably, the middle part of the electric contact plate is fixedly connected with a movable rod, the movable rod penetrates through the conductive transverse plate, the movable rod is further sleeved with a spring, and the outer end of the movable rod is connected with an anti-falling screw.
Preferably, one side of ammeter supporting seat just is located and examines the fixed backup plate that sets up on the test table, the inside activity of backup plate sets up the slider, the lower extreme of slider and the inside that is located the backup plate are equipped with the extension spring, the ammeter top board is connected to the upper end of slider, the shape of ammeter top board sets up to the L type, and the buckle section inboard of ammeter top board is fixed to be set up the couple, the ammeter top board just keeps away from the one end swing joint activity knee of buckle section, the downside inner of activity knee also sets up the couple, up end one side of couple sets up the push rod, the expansion gap is seted up to the up end of ammeter top board, the push rod passes the expansion gap, the inside of ammeter top board also sets up the extension spring, the one end of activity knee is connected to the extension spring.
Preferably, the lifting motor is electrically connected with a control switch, and the control switch is arranged on a control panel of the detection table.
Preferably, the ammeter top board passes through the connecting rod and connects electric telescopic handle, and electric telescopic handle installs at the top of examining the test table, and the connecting rod passes and walks the line box and examine the top of test table and connect on electric telescopic handle's output.
Preferably, a conductor wire and a lifting motor control wire are arranged in the wiring box, the conductor wire is connected with a wire connector, and the lifting motor control wire is connected with a lifting motor.
A method for inspecting a support structure for an electricity meter inspection device, comprising the steps of:
step 1, inserting an electric energy meter to be tested on an inserting column 6 of an electric meter supporting seat 3, and pressing the electric energy meter to be tested by a pressing plate 5;
step 2, selecting a power connection pole 7 which is required to be lifted in the corresponding electric meter supporting seat 3 on the control panel according to the electric energy meter type number to be detected;
and 3, detecting the ammeter to be detected.
The invention has the technical effects and advantages that: this a bearing structure for ammeter detection device, through the electric post that connects that sets up the liftable, can be according to the ammeter of different grade type, the access with the ammeter connect electric post that electric hole quantity matches mutually can, it is very convenient, do not need artifical the change, convenient, safety, when the electric post did not all rise moreover, the electric post is uncharged, further improves the security.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an electric meter support base according to the present invention;
FIG. 3 is a schematic view of the internal structure of the electric meter support base according to the present invention;
fig. 4 is a schematic structural view of a backup plate and an upper electric meter pressure plate according to the present invention.
In the figure: 1. a detection table; 2. a wiring box; 3. an ammeter supporting seat; 4. a backup plate; 5. an electric meter upper pressure plate; 6. inserting a column; 7. connecting a power post; 8. a limiting block; 9. a lifting motor; 10. a lifting rack; 11. a conductive rod; 12. a conductive transverse plate; 13. connecting with a contact plate; 14. a spring; 15. a conductive sheet; 16. a wire terminal; 17. a slider; 18. hooking; 19. a movable bent rod; 20. a push rod; 21. a movable opening.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The invention provides a supporting structure for an ammeter detection device as shown in figure 1, which comprises a detection table 1, wherein a wiring box 2 is arranged on the detection table 1, the wiring box 2 is made of aluminum alloy, a plurality of reinforcing ribs are arranged at the corners of the inner wall of the wiring box to avoid bending, a conductor wire and a lifting motor control wire are arranged in the wiring box 2, the conductor wire is connected with a wire connector 16, and the lifting motor control wire is connected with a lifting motor 9; walk the upper end equidistance of line box 2 and set up a plurality of ammeter supporting seats 3, the upper end of ammeter supporting seat 3 sets up a plurality of posts 6 of inserting, and insert post 6 and set up to hollow structure, the inside of inserting post 6 sets up the power connection post 7 of liftable, the bilateral symmetry of power connection post 7 sets up stopper 8, the inner wall of inserting post 6 is seted up the spout with stopper 8 looks adaptation, it is rotatory to avoid power connection post 7, also can restrict the maximum stroke of power connection post 7, power connection post 7 is pegged graft in the wiring hole of ammeter bottom.
As shown in fig. 2 and 3, a lifting motor 9 is arranged inside the electric meter supporting seat 3, the lifting motor 9 is connected with a transmission box, a gear is arranged at the output end of the transmission box, the gear is meshed with a lifting rack 10, the lifting rack 10 is arranged at the bottom of the power connection pole 7, the gear and the lifting rack 10 are both made of nylon materials, and a layer of insulating protective shell is arranged on the surface of the lifting motor 9; the bottom of the power connection post 7 is also fixedly connected with a conductive rod 11, the outer side of the lower end of the conductive rod 11 is fixedly connected with a conductive transverse plate 12, the conductive transverse plate 12 is connected with a power contact plate 13, a conductive sheet 15 is arranged on the inner wall of the upper side of the electric meter support seat 3 opposite to the power contact plate 13, and one end of the conductive sheet 15 is vertically connected with a wire connector 16; the middle part of the electric contact plate 13 is fixedly connected with a movable rod, the movable rod penetrates through the conductive transverse plate 12, the movable rod is further sleeved with a spring 14, the outer end of the movable rod is connected with an anti-falling screw, and the anti-falling screw is screwed at the tail end of the movable rod to prevent the movable rod from being separated from the conductive transverse plate 12 under the pushing of the spring 14; when the lifting motor 9 drives the lifting rack 10 to ascend, the power connection pole 7 moves upwards and moves to the topmost end, the power connection contact plate 13 is driven to move upwards through the conductive rod 11, the power connection contact plate 13 is made to contact the conductive plate 15, the power connection pole 7 is electrified, and power connection of various interfaces of the electric meter is achieved.
Referring to fig. 4, a backup plate 4 is fixedly arranged on one side of an electric meter supporting seat 3 and on a detection table 1, a sliding block 17 is movably arranged in the backup plate 4, a tension spring is arranged at the lower end of the sliding block 17 and in the backup plate 4, the upper end of the sliding block 17 is connected with an electric meter upper pressing plate 5, the tension spring pulls the sliding block 17 to press the electric meter upper pressing plate 5 downwards, so that an electric meter installed on the electric meter supporting seat 3 is more stable, the electric meter upper pressing plate 5 is in an L shape, a hook 18 is fixedly arranged on the inner side of a bending section of the electric meter upper pressing plate 5, one end of the electric meter upper pressing plate 5 far away from the bending section is movably connected with a movable bent rod 19, a hook 18 is also arranged on the inner end of the lower side of the movable bent rod 19, a push rod 20 is arranged on one side of the upper end surface of the hook 18, a movable opening 21 is arranged on the upper end surface of the electric meter upper pressing plate 5, the push rod 20 passes through the movable opening 21, a tension spring is also arranged in the upper pressing plate 5, and the tension spring is connected with one end of the movable bent rod 19, the couple 18 of both sides is fixed the upper end both sides of ammeter, further improves the stability of ammeter, promotes push rod 20 to the outside moreover, and activity knee 19 drives one of them couple 18 and moves to the outside, and this couple 18 breaks away from the ammeter upper end, and the ammeter just can take off.
Further, ammeter top board 5 passes through the connecting rod and connects electric telescopic handle, electric telescopic handle installs at the top of examining test table 1, the connecting rod passes and walks line box 2 and examine the top of test table 1 and connect on electric telescopic handle's output, electric telescopic handle passes through connecting rod pulling ammeter top board 5, install ammeter under ammeter top board 5 alright through electric telescopic handle's control, realize the dismouting on ammeter supporting seat 3, it is very convenient
9 electric connection control switch of elevator motor, control switch set up on examining the control panel of test table 1, control elevator motor 9 through control switch to control each and connect the lift of electric pole 7, with the ammeter of adaptation different grade type, still set up a key operation function, according to the ammeter of different grade type, one key control elevator motor 9 drives and connects electric pole 7 to rise, adapts to this type ammeter.
A detection method based on the support structure for the electricity meter detection device comprises the following steps:
step 1, inserting an electric energy meter to be tested on an inserting column 6 of an electric meter supporting seat 3, and pressing the electric energy meter to be tested by a pressing plate 5;
step 2, selecting a power connection pole 7 which is required to be lifted in the corresponding electric meter supporting seat 3 on the control panel according to the electric energy meter type number to be detected;
and 3, detecting the ammeter to be detected.
Specifically, in the using process of the supporting structure for the electric meter detection device, the lifting motor 9 drives the lifting rack 10 to ascend, the electric power connection pole 7 moves upwards and moves to the topmost end, and the electric contact plate 13 is driven to move upwards through the conductive rod 11 in the using process so that the electric contact plate 13 contacts the conductive plate 15, so that the electric power connection pole 7 is electrified, the electric power connection pole 7 does not need to be manually disassembled and assembled according to the type of the electric meter, and the supporting structure is very convenient, practical and very safe; when the ammeter was installed on ammeter supporting seat 3, can manually peg graft 3 hungry insert the post 6 at ammeter supporting seat on, the ammeter upper end is pushed down through ammeter top board 5, and is very firm, can not unexpected drop.
The present applicant has described and illustrated embodiments of the present invention in detail with reference to the accompanying drawings, but it should be understood by those skilled in the art that the above embodiments are merely preferred embodiments of the present invention, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present invention, and not for limiting the scope of the present invention, and on the contrary, any improvement or modification made based on the spirit of the present invention should fall within the scope of the present invention.

Claims (10)

1. A supporting structure for electric meter detection devices, comprising a detection table (1), characterized in that:
the detection platform (1) is provided with a wiring box (2), a plurality of ammeter supporting seats (3) are equidistantly arranged at the upper end of the wiring box (2), a plurality of inserting columns (6) are arranged at the upper ends of the ammeter supporting seats (3), the inserting columns (6) are arranged to be hollow structures, liftable electric connecting columns (7) are arranged inside the inserting columns (6), electric connecting columns (7) in different combinations are lifted according to different types of ammeters, and the electric connecting columns (7) are inserted into wiring holes in the bottoms of the ammeters; after the test is finished, the power connection pole (7) is descended and disconnected with the detected electric meter.
2. A support structure for electricity meter detection devices, according to claim 1, characterized in that:
a lifting motor (9) is arranged inside the electric meter supporting seat (3), the lifting motor (9) is connected with a transmission box, a gear is arranged at the output end of the transmission box, the gear is meshed with a lifting rack (10), and the lifting rack (10) is arranged at the bottom of the power connection post (7); each lifting motor (9) controls one electric pole (7).
3. A support structure for electricity meter detection devices, according to claim 2, characterized in that:
the bottom of the power connection pole (7) is fixedly connected with a conductive rod (11), the lower end outer side of the conductive rod (11) is fixedly connected with a conductive transverse plate (12), the conductive transverse plate (12) is connected with a power contact plate (13), a conductive plate (15) is installed on the inner wall of the upper side of the electric meter supporting seat (3) opposite to the power contact plate (13), and one end of the conductive plate (15) is perpendicularly connected with a wire connector (16).
4. A support structure for electricity meter detection devices, according to claim 3, characterized in that:
connect the middle part fixed connection movable rod of touch panel (13), the movable rod passes electrically conductive diaphragm (12), still cup joints spring (14) on the movable rod, the anticreep screw is connected to the outer end of movable rod.
5. A support structure for electricity meter detection devices, according to claim 1, characterized in that:
one side of the ammeter supporting seat (3) is positioned on the detection table (1) and is fixedly provided with a backup plate (4), the inside of the backup plate (4) is movably provided with a sliding block (17), the lower end of the sliding block (17) is positioned inside the backup plate (4) and is provided with a tension spring, the upper end of the sliding block (17) is connected with an ammeter upper pressing plate (5), the shape of the ammeter upper pressing plate (5) is set to be L-shaped, a hook (18) is fixedly arranged on the inner side of a bending section of the ammeter upper pressing plate (5), one end of the ammeter upper pressing plate (5) far away from the bending section is movably connected with a movable bent rod (19), the inner end of the lower side of the movable bent rod (19) is also provided with the hook (18), one side of the upper end face of the hook (18) is provided with a push rod (20), the upper end face of the ammeter upper pressing plate (5) is provided with a movable opening (21), and the push rod (20) passes through the movable opening (21), the inside of ammeter top board (5) also sets up the extension spring, and the one end of activity knee lever (19) is connected to the extension spring.
6. A support structure for electricity meter detection devices, according to claim 2, characterized in that:
the lifting motor (9) is electrically connected with a control switch, and the control switch is arranged on a control panel of the detection table (1).
7. A support structure for electricity meter detection devices, as claimed in claim 5, wherein:
ammeter top board (5) are connected electric telescopic handle through the connecting rod, and electric telescopic handle installs at the top of examining test table (1), and the connecting rod passes and walks line box (2) and examine the top of test table (1) and connect on electric telescopic handle's output.
8. A support structure for electricity meter detection devices, according to claim 3, characterized in that:
set up conductor wire and elevator motor control line in walking line box (2), conductor wire connection wire connects (16), and elevator motor control line connects elevator motor (9).
9. A support structure for electricity meter detection devices, according to claim 1, characterized in that:
the two sides of the power connection post (7) are symmetrically provided with limiting blocks (8), and the inner wall of the insertion post (6) is provided with a sliding groove matched with the limiting blocks (8).
10. A method for checking a supporting structure for checking electric meters, according to any one of claims 1 to 9, characterized in that it comprises the following steps:
step 1, inserting an electric energy meter to be tested on an inserting column (6) of an electric meter supporting seat (3), and pressing the electric energy meter to be tested by a pressing plate (5);
step 2, selecting an electric pole (7) which needs to be lifted in the corresponding electric meter supporting seat (3) on the control panel according to the electric energy meter type number to be detected;
and 3, detecting the ammeter to be detected.
CN202210438948.XA 2022-04-25 2022-04-25 Support structure for ammeter detection device and detection method Pending CN114839584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210438948.XA CN114839584A (en) 2022-04-25 2022-04-25 Support structure for ammeter detection device and detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210438948.XA CN114839584A (en) 2022-04-25 2022-04-25 Support structure for ammeter detection device and detection method

Publications (1)

Publication Number Publication Date
CN114839584A true CN114839584A (en) 2022-08-02

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ID=82566134

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Application Number Title Priority Date Filing Date
CN202210438948.XA Pending CN114839584A (en) 2022-04-25 2022-04-25 Support structure for ammeter detection device and detection method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116068483A (en) * 2023-04-06 2023-05-05 广东电网有限责任公司佛山供电局 Detection device for ammeter wire
CN117783620A (en) * 2024-02-23 2024-03-29 无锡苏诚博科技有限公司 Antitheft guide rail type electric energy meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116068483A (en) * 2023-04-06 2023-05-05 广东电网有限责任公司佛山供电局 Detection device for ammeter wire
CN117783620A (en) * 2024-02-23 2024-03-29 无锡苏诚博科技有限公司 Antitheft guide rail type electric energy meter
CN117783620B (en) * 2024-02-23 2024-06-18 江苏大淀能源科技有限公司 Antitheft guide rail type electric energy meter

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