CN115097374A - Electric energy meter detection platform - Google Patents
Electric energy meter detection platform Download PDFInfo
- Publication number
- CN115097374A CN115097374A CN202210771944.3A CN202210771944A CN115097374A CN 115097374 A CN115097374 A CN 115097374A CN 202210771944 A CN202210771944 A CN 202210771944A CN 115097374 A CN115097374 A CN 115097374A
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- plate
- fixedly connected
- electric energy
- groove
- energy meter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
The invention discloses an electric energy meter detection platform which comprises a detection mechanism, wherein the detection mechanism comprises a bottom plate, a groove is formed in the upper end of the bottom plate, a placing plate is connected in the groove in a sliding mode, the bottom in the groove is fixedly connected with the placing plate through a plurality of reset springs, limiting mechanisms used for limiting the placing plate are arranged on the left side and the right side of the bottom plate, rotating plates are arranged above the front side and the rear side of the placing plate, two arc-shaped detection sheets are connected on the rotating plates in a sliding mode, an adjusting mechanism used for adjusting the arc-shaped detection sheets is arranged on the rotating plates, rotating shafts are fixedly arranged on the left side and the right side of the rotating plates in a penetrating mode, two ends of each rotating shaft are rotatably connected with the inner side wall of the groove, two gears are coaxially and fixedly connected outside the rotating shafts, and two racks are fixedly connected to the upper end of the placing plate. The invention can adapt to different electric energy meters, has wider adaptation range and is more convenient to assemble, disassemble and detect the electric energy meters.
Description
Technical Field
The invention relates to the technical field of electric energy meters, in particular to an electric energy meter detection platform.
Background
An electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter and kilowatt-hour meter, and refers to an instrument for measuring various electric quantities, and when the electric energy meter is used, the electric energy meter can be directly connected to a circuit for measurement under the conditions of low voltage (not more than 500V) and low current (dozens of amperes). Under the condition of high voltage or large current, the electric energy meter cannot be directly connected with a circuit and needs to be matched with a voltage transformer or a current transformer for use.
When current electric energy meter check out test set becomes to the electric energy, need artifical manual to install the wiring to the electric energy meter, detect again, the installation that detects is comparatively loaded down with trivial details with the dismantlement, and is comparatively single to the electric energy meter adaptation moreover, and the effect of test is relatively poor.
Therefore, the electric energy meter detection platform is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems that detection equipment in the prior art is complex in disassembly and assembly of electric energy meter detection, single in adaptation of an electric energy meter and poor in test effect, and provides an electric energy meter detection platform.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electric energy meter detection platform comprises a detection mechanism, the detection mechanism comprises a bottom plate, the upper end of the bottom plate is provided with a groove, the groove is internally and slidably connected with a placing plate, the bottom in the groove is fixedly connected with the placing plate through a plurality of reset springs, the left side and the right side of the bottom plate are respectively provided with a limiting mechanism used for limiting the placing plate, the upper parts of the front side and the rear side of the placing plate are respectively provided with a rotating plate, the rotating plate is connected with two arc-shaped detection pieces in a sliding way, the rotating plate is provided with an adjusting mechanism for adjusting the arc-shaped detection pieces, a rotating shaft is fixedly arranged on the left and the right of the rotating plate in a penetrating way, both ends of the rotating shaft are rotatably connected with the inner side wall of the groove, the outer coaxial fixedly connected with two gears of pivot, place two racks of upper end fixedly connected with of board, two the rack meshes with two gears respectively mutually.
Preferably, the rack is located on a side of the gear away from the inner side wall of the groove.
Preferably, stop gear is including setting up the limiting plate in the recess, the one end fixedly connected with pull rod of limiting plate, the one end that the limiting plate was kept away from to the pull rod slides and runs through bottom plate and fixedly connected with pull handle, the pull rod overcoat is equipped with spacing spring, the both ends of spacing spring respectively with limiting plate and recess inside wall fixed connection.
Preferably, adjustment mechanism is including setting up the through-hole on the rotor plate, the through-hole internal rotation is connected with first bidirectional threaded rod, first bidirectional threaded rod external screw thread cover is equipped with two screw blocks, two screw block respectively with two arc detection piece fixed connection, the one end of first bidirectional threaded rod is rotated and is run through rotor plate and coaxial fixedly connected with turning handle.
Preferably, threaded holes matched with the first bidirectional threaded rod penetrate through the two threaded blocks, and the thread directions in the two threaded holes are opposite.
Preferably, the fixing device further comprises a fixing mechanism, the fixing mechanism comprises a transverse plate arranged above the bottom plate, the transverse plate is fixedly connected with the bottom plate through two vertical plates, a fixing plate is arranged below the transverse plate, the lower end of the fixing plate is connected with two clamping plates in a sliding manner, a fixing groove is arranged at the lower end of the fixing plate, a second bidirectional threaded rod is rotatably connected in the fixing groove, two sliding blocks are sleeved on the second bidirectional threaded rod through threads, the two sliding blocks are both fixedly connected with the inner side wall of the fixing groove, the lower ends of the two sliding blocks are respectively fixedly connected with the two clamping plates, a first motor is fixedly connected at the left end of the fixing plate, a driving shaft of the first motor penetrates through the fixing plate in a rotating manner and is coaxially and fixedly connected with the second bidirectional threaded rod, a screw is fixedly connected at the upper end of the fixing plate, and the transverse plate is arranged at the upper end of the screw in a sliding manner, the screw rod external thread sleeve is provided with a rotating sleeve, the lower end of the rotating sleeve is rotatably connected with the transverse plate, the upper end of the transverse plate is fixedly connected with a second motor, and a driving shaft of the second motor is in transmission connection with the rotating sleeve through a bevel gear set.
Preferably, threaded holes matched with the second bidirectional threaded rod penetrate through the two sliding blocks, and the thread turning directions in the two threaded holes are opposite.
Preferably, the bevel gear set comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is coaxially and fixedly connected with a driving shaft of the second motor, and the second bevel gear is coaxially and fixedly connected with the rotating sleeve.
Preferably, the placing plate is arranged in an inverted U shape.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the fixing mechanism, the first motor drives the second bidirectional threaded rod to rotate, the second bidirectional threaded rod drives the two sliding blocks to move relatively, the two sliding blocks drive the two clamping plates to move relatively until the electric meter is clamped, the second motor drives the rotating sleeve to rotate, the rotating sleeve drives the screw rod to lift, the screw rod drives the fixed plate to lift, the fixed plate drives the electric meter to lift until the fixed plate is abutted against and contacted with the placing plate, different electric energy meters can be adapted, the adaptation range is wide, and the applicability is good;
2. through setting up detection mechanism, it rotates to drive first bidirectional threaded rod through the turning handle, first bidirectional threaded rod drives two screw thread piece relative movement, two screw thread pieces drive two arc detection piece relative movement, when the board is placed in the ammeter extrusion, until moving limiting plate below department, the limiting plate pops out to place the board spacing, meanwhile, it can drive four rack removals to place the in-process that board downwardly moving, four racks drive four gear revolve, four gears drive two pivot rotations, two pivots drive two rotor plates and rotate two rotor plates and drive four arc detection pieces and rotate, until the contact of joint counterbalance contact with the ammeter, can detect the ammeter through the contact of arc detection piece, need not detect many loaded down with trivial details electric wires of ammeter connection, it is all comparatively convenient to the dismouting and the detection of ammeter.
The invention can adapt to different electric energy meters, has wider adaptation range and is more convenient to assemble, disassemble and detect the electric energy meters.
Drawings
FIG. 1 is a front perspective view of an electric energy meter testing platform according to the present invention;
FIG. 2 is a perspective view of a top view of an electric energy meter testing platform according to the present invention;
FIG. 3 is a perspective view of a rotating plate of an electric energy meter testing platform according to the present invention;
fig. 4 is a perspective view of a structure of a placement plate in an electric energy meter detection platform according to the present invention.
In the figure: 1 bottom plate, 2 grooves, 3 placing plates, 4 return springs, 5 limiting mechanisms, 6 rotating plates, 7 arc-shaped detecting sheets, 8 adjusting mechanisms, 9 rotating shafts, 10 gears, 11 racks, 12 limiting plates, 13 pull rods, 14 pull handles, 15 limiting springs, 16 through holes, 17 first bidirectional threaded rods, 18 threaded blocks, 19 rotating handles, 20 transverse plates, 21 vertical plates, 22 fixing plates, 23 clamping plates, 24 fixing grooves, 25 second bidirectional threaded rods, 26 sliding blocks, 27 first motors, 28 threaded rods, 29 rotating sleeves, 30 second motors, 31 bevel gear sets, 32 first bevel gears and 33 second bevel gears.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms than those specifically described herein, and it will be apparent to those skilled in the art that many more modifications are possible without departing from the spirit and scope of the invention.
Referring to fig. 1-4, an electric energy meter detection platform, including detection mechanism, detection mechanism includes bottom plate 1, the upper end of bottom plate 1 is equipped with recess 2, sliding connection has the board 3 of placing in recess 2, it should be said, place board 3 and be the setting of the U type of inversion, recess 2 bottom and place through a plurality of reset spring 4 fixed connection between the board 3, the left and right sides of bottom plate 1 all is equipped with and is used for carrying out spacing stop gear 5 to placing board 3, it is worth mentioning that, stop gear 5 is including setting up limiting plate 12 in recess 2, the one end fixedly connected with pull rod 13 of limiting plate 12, the one end that limiting plate 12 was kept away from to pull rod 13 slides and runs through bottom plate 1 and fixedly connected with and draws handle 14, pull rod 13 overcoat is equipped with limiting spring 15, limiting spring 15's both ends respectively with limiting plate 12 and recess 2 inside wall fixed connection.
In the invention, the rotating plates 6 are respectively arranged above the front side and the rear side of the placing plate 3, the two arc-shaped detection sheets 7 are connected on the rotating plates 6 in a sliding manner, it should be noted that the arc-shaped detection sheets 7 are electrically connected with external analytical equipment only, the rotating plates 6 are provided with adjusting mechanisms 8 for adjusting the arc-shaped detection sheets 7, it should be noted that the adjusting mechanisms 8 comprise through holes 16 arranged on the rotating plates 6, first bidirectional threaded rods 17 are connected in the through holes 16 in a rotating manner, two threaded blocks 18 are sleeved on external threads of the first bidirectional threaded rods 17, it should be noted that threaded holes matched with the first bidirectional threaded rods 17 are respectively arranged on the two threaded blocks 18 in a penetrating manner, the thread directions in the two threaded holes are opposite, the two threaded blocks 18 are respectively fixedly connected with the two arc-shaped detection sheets 7, one end of the first bidirectional threaded rod 17 is rotatably penetrated through the rotating plates 6 and is coaxially and fixedly connected with a rotating handle 19, the rotating plate 6 is fixedly provided with a rotating shaft 9 in a penetrating mode from left to right, and two ends of the rotating shaft 9 are rotatably connected with the inner side wall of the groove 2.
In the invention, two gears 10 are coaxially and fixedly connected outside a rotating shaft 9, two racks 11 are fixedly connected to the upper end of a placing plate 3, specifically, the racks 11 are positioned on one side of the gears 10 far away from the inner side wall of a groove 2, the two racks 11 are respectively meshed with the two gears 10, the fixing device also comprises a fixing mechanism, the fixing mechanism comprises a transverse plate 20 arranged above a bottom plate 1, the transverse plate 20 is fixedly connected with the bottom plate 1 through two vertical plates 21, a fixing plate 22 is arranged below the transverse plate 20, the lower end of the fixing plate 22 is slidably connected with two clamping plates 23, the lower end of the fixing plate 22 is provided with a fixing groove 24, a second bidirectional threaded rod 25 is rotatably connected in the fixing groove 24, two sliders 26 are sleeved on the second bidirectional threaded rod 25 through external threads, it is worth mentioning that threaded holes matched with the second bidirectional threaded rod 25 are respectively arranged on the two sliders 26, the thread directions in the two threaded holes are opposite, the two sliding blocks 26 are fixedly connected with the inner side wall of the fixing groove 24.
In the present invention, the lower ends of the two sliders 26 are respectively fixedly connected to the two clamping plates 23, the left end of the fixing plate 22 is fixedly connected to the first motor 27, it should be noted that the first motor 27 can be a miniature stepping motor with model number HT57, and has been electrically connected to an external power source, which is not described in detail for the prior art, the driving shaft of the first motor 27 is rotatably penetrated through the fixing plate 22 and is coaxially and fixedly connected to the second bidirectional threaded rod 25, the upper end of the fixing plate 22 is fixedly connected to the screw 28, the upper end of the screw 28 is slidably penetrated through the transverse plate 20, the screw 28 is externally threaded with the rotating sleeve 29, the lower end of the rotating sleeve 29 is rotatably connected to the transverse plate 20, the upper end of the transverse plate 20 is fixedly connected to the second motor 30, it should be noted that the second motor 30 can be a miniature stepping motor with model number HT57, and has been electrically connected to an external power source, which is not described in detail for the prior art, the driving shaft of the second motor 30 is in transmission connection with the rotating sleeve 29 through a bevel gear set 31, and it should be noted that the bevel gear set 31 includes a first bevel gear 32 and a second bevel gear 33 which are engaged with each other, the first bevel gear 32 is coaxially and fixedly connected with the driving shaft of the second motor 30, and the second bevel gear 33 is coaxially and fixedly connected with the rotating sleeve 29.
In the invention, a rotating handle 19 drives a first bidirectional threaded rod 17 to rotate, the first bidirectional threaded rod 17 drives two threaded blocks 18 to move relatively, the two threaded blocks 18 drive two arc-shaped detection sheets 7 to move relatively until the arc-shaped detection sheets are in a proper position, a first motor 27 drives a second bidirectional threaded rod 25 to rotate, the second bidirectional threaded rod 25 drives two sliding blocks 26 to move relatively, the two sliding blocks 26 drive two clamping plates 23 to move relatively until an electric meter is clamped, a second motor 30 drives a first bevel gear 32 to rotate, the first bevel gear 32 drives a second bevel gear 33 to rotate, the second bevel gear 33 drives a rotating sleeve 29 to rotate, the rotating sleeve 29 drives a screw 28 to lift, the screw 28 drives a fixed plate 22 to lift, the fixed plate 22 drives the electric meter to lift until the electric meter is in contact with and is abutted against a placing plate 3, and when the electric meter continuously presses the placing plate 3, the placing plate 3 moves downwards, until removing limiting plate 12 below department, limiting plate 12 pops out and is spacing to placing board 3, meanwhile, the in-process of placing board 3 downstream can drive four racks 11 and remove, four racks 11 drive four gears 10 and rotate, four gears 10 drive two pivots 9 and rotate, two pivots 9 drive two rotor plates 6 and rotate, two rotor plates 6 drive four arcs and detect piece 7 and rotate, until the contact of keeping against with the joint of ammeter, can detect the ammeter through the contact of arc detection piece 7.
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 (9)
1. The electric energy meter detection platform comprises a detection mechanism and is characterized in that the detection mechanism comprises a bottom plate (1), a groove (2) is formed in the upper end of the bottom plate (1), a placing plate (3) is connected in the groove (2) in a sliding manner, the bottom of the groove (2) is fixedly connected with the placing plate (3) through a plurality of reset springs (4), limiting mechanisms (5) used for limiting the placing plate (3) are arranged on the left side and the right side of the bottom plate (1), rotating plates (6) are arranged above the front side and the rear side of the placing plate (3), two arc detection sheets (7) are connected on the rotating plates (6) in a sliding manner, adjusting mechanisms (8) used for adjusting the arc detection sheets (7) are arranged on the rotating plates (6), a rotating shaft (9) is fixedly arranged on the left side and the right side of the rotating plates (6) in a penetrating manner, the two ends of the rotating shaft (9) are rotatably connected with the inner side wall of the groove (2), the outer coaxial fixedly connected with two gears (10) of pivot (9), place two racks (11) of upper end fixedly connected with of board (3), two rack (11) mesh with two gears (10) respectively mutually.
2. The electric energy meter detection platform according to claim 1, characterized in that the rack (11) is located on the side of the gear (10) far away from the inner side wall of the groove (2).
3. The electric energy meter detection platform according to claim 1, wherein the limiting mechanism (5) comprises a limiting plate (12) arranged in the groove (2), one end of the limiting plate (12) is fixedly connected with a pull rod (13), one end of the pull rod (13) far away from the limiting plate (12) penetrates through the bottom plate (1) in a sliding mode and is fixedly connected with a pull handle (14), a limiting spring (15) is sleeved outside the pull rod (13), and two ends of the limiting spring (15) are fixedly connected with the inner side walls of the limiting plate (12) and the groove (2) respectively.
4. The electric energy meter detection platform as claimed in claim 1, wherein the adjusting mechanism (8) comprises a through hole (16) formed in the rotating plate (6), a first bidirectional threaded rod (17) is rotatably connected in the through hole (16), two thread blocks (18) are sleeved on an external thread of the first bidirectional threaded rod (17), the two thread blocks (18) are respectively and fixedly connected with the two arc-shaped detection sheets (7), and one end of the first bidirectional threaded rod (17) is rotatably penetrated through the rotating plate (6) and is coaxially and fixedly connected with a rotating handle (19).
5. The electric energy meter detection platform according to claim 4, wherein threaded holes matched with the first bidirectional threaded rod (17) are formed in the two threaded blocks (18) in a penetrating mode, and the thread directions in the two threaded holes are opposite.
6. The electric energy meter detection platform according to claim 1, further comprising a fixing mechanism, wherein the fixing mechanism comprises a transverse plate (20) arranged above the bottom plate (1), the transverse plate (20) is fixedly connected with the bottom plate (1) through two vertical plates (21), a fixing plate (22) is arranged below the transverse plate (20), two clamping plates (23) are slidably connected to the lower end of the fixing plate (22), a fixing groove (24) is formed in the lower end of the fixing plate (22), a second bidirectional threaded rod (25) is rotatably connected to the fixing groove (24), two sliding blocks (26) are sleeved on the outer thread of the second bidirectional threaded rod (25), the two sliding blocks (26) are fixedly connected to the inner side wall of the fixing groove (24), the lower ends of the two sliding blocks (26) are respectively fixedly connected with the two clamping plates (23), and a first motor (27) is fixedly connected to the left end of the fixing plate (22), the drive shaft of first motor (27) rotates and runs through fixed plate (22) and with the coaxial fixed connection of second bidirectional threaded rod (25), the upper end fixedly connected with screw rod (28) of fixed plate (22), the upper end of screw rod (28) slides and runs through diaphragm (20) setting, screw rod (28) external thread cover is equipped with and rotates sleeve (29), the lower extreme that rotates sleeve (29) rotates with diaphragm (20) and is connected, the upper end fixedly connected with second motor (30) of diaphragm (20), be connected through bevel gear group (31) transmission between the drive shaft of second motor (30) and rotation sleeve (29).
7. The electric energy meter detection platform according to claim 6, wherein threaded holes matched with the second bidirectional threaded rod (25) are formed in the two sliding blocks (26) in a penetrating manner, and the thread directions in the two threaded holes are opposite.
8. An electric energy meter testing platform according to claim 6, characterized in that the bevel gear set (31) comprises a first bevel gear (32) and a second bevel gear (33) which are engaged with each other, the first bevel gear (32) is coaxially and fixedly connected with a driving shaft of the second motor (30), and the second bevel gear (33) is coaxially and fixedly connected with the rotating sleeve (29).
9. The electric energy meter detection platform according to claim 1, wherein the placing plate (3) is arranged in an inverted U shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210771944.3A CN115097374A (en) | 2022-06-30 | 2022-06-30 | Electric energy meter detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210771944.3A CN115097374A (en) | 2022-06-30 | 2022-06-30 | Electric energy meter detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115097374A true CN115097374A (en) | 2022-09-23 |
Family
ID=83295712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210771944.3A Withdrawn CN115097374A (en) | 2022-06-30 | 2022-06-30 | Electric energy meter detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115097374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031389A (en) * | 2023-08-12 | 2023-11-10 | 广东博立科技有限公司 | Intelligent detection device for defects of electric energy meter |
-
2022
- 2022-06-30 CN CN202210771944.3A patent/CN115097374A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031389A (en) * | 2023-08-12 | 2023-11-10 | 广东博立科技有限公司 | Intelligent detection device for defects of electric energy meter |
| CN117031389B (en) * | 2023-08-12 | 2024-04-19 | 广东博立科技有限公司 | Intelligent detection device for defects of electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220923 |
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| WW01 | Invention patent application withdrawn after publication |