CN210604956U - Connecting device compatible with three-phase direct type and mutual inductor type electric energy meters - Google Patents
Connecting device compatible with three-phase direct type and mutual inductor type electric energy meters Download PDFInfo
- Publication number
- CN210604956U CN210604956U CN201921336373.0U CN201921336373U CN210604956U CN 210604956 U CN210604956 U CN 210604956U CN 201921336373 U CN201921336373 U CN 201921336373U CN 210604956 U CN210604956 U CN 210604956U
- Authority
- CN
- China
- Prior art keywords
- main body
- electric energy
- energy meter
- current module
- body frame
- 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.)
- Active
Links
Images
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The utility model discloses a device of plugging into of compatible three-phase direct type and mutual-inductor formula electric energy meter, including subject frame, side board, slider, backplate and the device main part of plugging into, subject frame's inside fixed mounting has the device main part of plugging into, a plurality of forceful electric power module clearing holes have on the device main part side of plugging into, forceful electric power module clearing hole is followed the side of the device main part of plugging into is like inside extension, it has forceful electric power module sleeve post to peg graft in the forceful electric power module clearing hole, the post inside of forceful electric power module sleeve post is hollow, the hollow department of forceful electric power module sleeve post is pegged graft and is installed forceful electric power module probe, plug into in the device main part with the another side-mounting that forceful electric power module clearing hole corresponds is. Has the advantages that: the connection device not only saves investment, reduces the field use, and reduces the consumption of manpower and material resources.
Description
Technical Field
The utility model relates to an electric energy meter detection device field especially relates to a device of plugging into of compatible three-phase direct type and mutual-inductor formula electric energy meter.
Background
The electric energy table of the existing electric power industry instrument and meter verification equipment can be applied, the existing three-phase electric energy meter verification device is divided into a direct type and a mutual inductor type, and mainly comprises a program control power supply with a built-in mutual inductor and a standard electric energy meter, and has the characteristics of high precision, good stability, strong function, convenience in use and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of plugging into of compatible three-phase direct type and mutual-inductor formula electric energy meter just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a connection device compatible with three-phase direct type and mutual inductor type electric energy meters comprises a main body frame, a side panel, a sliding piece, a back panel and a connection device main body, wherein the connection device main body is fixedly installed inside the main body frame, a plurality of strong current module through holes are formed in one side face of the connection device main body, the strong current module through holes extend from the inside of the side face image of the connection device main body, strong current module sleeve columns are inserted into the strong current module through holes, the insides of the columns of the strong current module sleeve columns are hollow, strong current module probes are inserted and installed at the hollow parts of the strong current module sleeve columns, insertion parts are installed and fixed on the other side face, corresponding to the strong current module through holes, of the connection device main body, sliding grooves are formed in the side panel, the two sides of the main body frame are connected with the side panel in a sliding mode through clamping in the sliding grooves, the utility model discloses a detection device for electric energy meter, including main body frame, front panel, back panel, front panel, back panel, detection contact portion sleeve, detection terminal, slider, operation screens handle, the front panel that covers of main body frame, bolt fixed mounting is passed through in the both sides of front panel on the side panel, main body frame's bottom surface covers has the backplate, bolt fixed mounting is passed through at the both ends of backplate on the side panel, install on the erection column and survey the contact portion sleeve, it has the detection contact portion to survey the inside grafting of contact portion sleeve, it is used for contacting with the detection terminal of electric energy meter to survey the contact portion, the installation is fixed with on the fixed diaphragm of handle the slider.
Furthermore, a bottom support plate is further fixed on the bottom side face of the main body frame, and a pulling operation handle is fixedly mounted on the bottom support plate.
Furthermore, the slider comprises a fixing piece and a nut column installed at the top of the fixing piece, fixing lugs are fixed on two sides of the fixing piece, threaded holes are formed in the fixing lugs and used for fixedly installing screws on the handle fixing transverse plate, inserting grooves are further formed in the fixing piece, L-shaped pulling pieces are connected in the inserting grooves in an inserting mode and fixed on the bottom supporting plate through screws, and the nut column is internally screwed with the operation clamping handle and used for pressing the L-shaped pulling pieces.
Furthermore, the side panel is provided with an ear frame, and the ear frame is also provided with a screw hole.
Furthermore, a limiting hole is formed in the back plate and is in a long strip shape, a limiting column is installed on the connecting device body, and the limiting column is inserted into the limiting hole.
In the structure, the operation clamping handle is adjusted, the bottom support plate is stretched by pulling the operation handle to drive the main body frame and the connecting device body to move, the strong current module consisting of the strong current module sleeve column and the strong current module probe is packed up to realize direct detection, and otherwise, the strong current module is protruded to realize mutual inductance detection.
Has the advantages that: the utility model provides a device of plugging into thereby makes its compatible direct formula and the examination of mutual-inductor formula electric energy meter through the position of removing the forceful electric power module, the current stage body of tradition can not realize this function at same epitope, but realizes the examination work of two kinds of electric energy meters through using different calibrating installation or different epitopes, so this device of plugging into has not only saved the investment, has reduced the use in place, has reduced the consumption of manpower, material resources etc..
Drawings
Fig. 1 is a front perspective view of a connection device compatible with three-phase direct-type and mutual-inductor electric energy meters according to the present invention;
fig. 2 is a back perspective view of a connection device compatible with three-phase direct-type and mutual-inductor electric energy meters according to the present invention;
fig. 3 is an enlarged view of a sliding part of a connecting device of a compatible three-phase direct type and mutual inductor type electric energy meter.
The reference numerals are explained below:
1. a main body frame; 2. the transverse plate is fixed by the handle; 3. operating a clamping handle; 4. a front panel; 5. a probe contact sleeve; 6. detecting the contact part; 7. a side panel; 8. a bottom support plate; 9. pulling the operating handle; 10. A slider; 11. a plug-in part; 12. an ear rack; 13. a limiting hole; 14. a limiting column; 15. sleeving a strong current module with a column; 16. a strong current module probe; 17. a back plate; 18. a docking device body; 19. a nut post; 20. a fixing member; 21. an L-shaped drawer; 22. and fixing the ears.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 to fig. 3, a docking device compatible with three-phase direct type and mutual inductor type electric energy meters comprises a main body frame 1, a side panel 7, a sliding member 10, a back panel 17 and a docking device main body 18.
The main body framework 1 is internally and fixedly provided with a connection device main body 18, a plurality of strong current module through holes are formed in one side face of the connection device main body 18, the strong current module through holes extend from the inside of the side face image of the connection device main body 18, strong current module sleeve columns 15 are inserted in the strong current module through holes, the column interiors of the strong current module sleeve columns 15 are hollow, strong current module probes 16 are inserted and installed in the hollow positions of the strong current module sleeve columns 15, and insertion parts 11 are fixedly installed on the other side face, corresponding to the strong current module through holes, of the connection device main body 18.
Be provided with the spout on side board 7, the joint is passed through in the both sides of main body frame 1 realize the sliding connection of main body frame 1 and side board 7 in the spout, the front of main body frame 1 covers there is front panel 4, bolt fixed mounting is passed through on the side board 7 of both sides in the both sides of front panel 4's both sides, the bottom surface of main body frame 1 covers there is backplate 17, bolt fixed mounting is passed through at the both ends of backplate 17 on the side board 7 of both sides, still cover on the main body frame 1 of front panel 4 one side has handle fixed diaphragm 2, bolt fixed mounting is passed through on side board 7 at the both ends of handle.
One side of side board 7 is provided with the erection column, install on the erection column and survey contact site sleeve 5, survey the inside grafting of contact site sleeve 5 and have survey contact site 6, survey contact site 6 and be used for contacting with the detection terminal of electric energy meter.
The handle fixing transverse plate 2 is fixedly provided with a sliding part 10, and the sliding part 10 is provided with an operation clamping handle 3.
In this embodiment, a bottom support plate 8 is further fixed to the bottom side surface of the main body frame 1, and a pulling operation handle 9 is fixed to the bottom support plate 8
In this embodiment, the sliding member 10 includes a fixing member 20 and a nut column 19 installed at the top of the fixing member, fixing lugs 22 are fixed on two sides of the fixing member 20, a threaded hole is formed in each fixing lug 22 for fixing and installing a screw on the handle fixing transverse plate 2, an insertion groove is further formed in the fixing member 10, an L-shaped drawer 21 is inserted and connected in the insertion groove, the L-shaped drawer 21 is also fixed on the bottom support plate 8 through a screw, and an operation clamping handle 3 is screwed in the nut column 19 for pressing the L-shaped drawer 21.
In this embodiment, the side panel 7 is further provided with an ear frame 12, and the ear frame 12 is also provided with a screw hole.
In this embodiment, the back plate 17 is provided with a limiting hole 13, the limiting hole 13 is a strip, the connecting device body 18 is provided with a limiting post 14, and the limiting post 14 is inserted into the limiting hole 13.
In the structure, the operation clamping handle 3 is adjusted, the bottom support plate 8 is pulled by pulling the operation handle 9 to drive the main body frame 1 and the connection device main body 18 to move, at the moment, the strong current module consisting of the strong current module sleeve column 15 and the strong current module probe 16 is packed up to realize direct detection, and otherwise, the strong current module is protruded to realize mutual inductance detection.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a device of plugging into of compatible three-phase direct type and mutual-inductor formula electric energy meter which characterized in that: the connector comprises a main body frame, a side panel, a sliding part, a back panel and a connector main body, wherein the connector main body is fixedly installed inside the main body frame, a plurality of strong current module through holes are formed in one side face of the connector main body, the strong current module through holes extend from the side face of the connector main body like the inside, strong current module sleeve columns are inserted into the strong current module through holes, the insides of the strong current module sleeve columns are hollow, strong current module probes are inserted and installed at the hollow parts of the strong current module sleeve columns, inserting parts are installed and fixed on the other side face, corresponding to the strong current module through holes, of the connector main body, sliding grooves are formed in the side panel, the two sides of the main body frame are connected in the sliding grooves in a clamping mode to achieve sliding connection of the main body frame and the side panel, and a front face of the main body frame is, the utility model discloses a detection contact portion of electric energy meter, including front panel, main body frame, bolt fixed mounting, panel, detection contact portion sleeve, detection contact portion, the both sides of front panel are passed through bolt fixed mounting and are in both sides on the side board, main body frame's bottom surface covers has the backplate, bolt fixed mounting is passed through at the both ends of backplate on the side board, bolt fixed mounting is passed through at the both ends of both sides on the panel, front panel one side main body frame is gone up still to cover has the fixed diaphragm of handle, the both ends of the fixed diaphragm of handle are passed through bolt fixed mounting and are in on the side board, one side of panel is provided with the erection column, install on the erection column and survey the contact portion sleeve, it has the detection contact portion to survey the inside grafting of.
2. The connection device of claim 1, wherein the connection device is compatible with a three-phase direct type electric energy meter and a mutual inductor type electric energy meter, and comprises: the bottom side of the main body frame is further fixed with a bottom supporting plate, and a pulling operation handle is fixedly mounted on the bottom supporting plate.
3. The connection device of claim 2, wherein the connection device is compatible with a three-phase direct type electric energy meter and a mutual inductor type electric energy meter, and comprises: the sliding piece comprises a fixing piece and a nut column arranged at the top of the fixing piece, fixing lugs are fixed on two sides of the fixing piece, threaded holes are formed in the fixing lugs and used for fixedly installing screws on the handle fixing transverse plate, inserting grooves are further formed in the fixing piece, L-shaped pulling pieces are connected in the inserting grooves and fixed on the bottom supporting plate through screws, and operation clamping handles are screwed in the nut column and used for pressing the L-shaped pulling pieces.
4. The connection device of claim 1, wherein the connection device is compatible with a three-phase direct type electric energy meter and a mutual inductor type electric energy meter, and comprises: the side panel is also provided with an ear frame, and the ear frame is also provided with a screw hole.
5. The connection device of claim 1, wherein the connection device is compatible with a three-phase direct type electric energy meter and a mutual inductor type electric energy meter, and comprises: the back plate is provided with a limiting hole, the limiting hole is in a strip shape, the connecting device body is provided with a limiting column, and the limiting column is inserted into the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336373.0U CN210604956U (en) | 2019-08-18 | 2019-08-18 | Connecting device compatible with three-phase direct type and mutual inductor type electric energy meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336373.0U CN210604956U (en) | 2019-08-18 | 2019-08-18 | Connecting device compatible with three-phase direct type and mutual inductor type electric energy meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210604956U true CN210604956U (en) | 2020-05-22 |
Family
ID=70696858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921336373.0U Active CN210604956U (en) | 2019-08-18 | 2019-08-18 | Connecting device compatible with three-phase direct type and mutual inductor type electric energy meters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210604956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113406553A (en) * | 2021-05-12 | 2021-09-17 | 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) | Electric energy meter detection device and detection system |
-
2019
- 2019-08-18 CN CN201921336373.0U patent/CN210604956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113406553A (en) * | 2021-05-12 | 2021-09-17 | 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) | Electric energy meter detection device and detection system |
| CN113406553B (en) * | 2021-05-12 | 2022-05-17 | 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) | Electric energy meter detection device and detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210604956U (en) | Connecting device compatible with three-phase direct type and mutual inductor type electric energy meters | |
| CN215833476U (en) | Ready-package electric energy meter | |
| CN216390108U (en) | Ammeter cabinet convenient to adjust ammeter mounted position | |
| CN214153586U (en) | Block terminal bottom plate convenient to installation | |
| CN211979115U (en) | Multi-interface test fixture | |
| CN110707574B (en) | Auxiliary fixing device for outdoor power distribution cabinet installation | |
| CN109793352B (en) | High-thrust lifting upright column structure and mounting method thereof | |
| CN215869015U (en) | Switch installation component and switch | |
| CN111740266A (en) | Ground inserts function piece dismouting mechanism | |
| CN220076571U (en) | Instrument mounting structure for electric bicycle | |
| CN220455514U (en) | Electric energy meter calibrating device | |
| CN212963383U (en) | Virtual image photoelectric measuring instrument | |
| CN211478391U (en) | Fixing device of oscilloscope electronic probe | |
| CN219353957U (en) | Medical ultrasonic diagnostic instrument probe support | |
| CN220121415U (en) | Spliced display screen | |
| CN210981309U (en) | Multifunctional data acquisition instrument | |
| CN220154525U (en) | Direct access type direct current electric energy meter | |
| CN220401325U (en) | Cable fixing structure | |
| CN217985660U (en) | Electric energy meter data analyzer | |
| CN210957700U (en) | Bus duct convenient to it is fixed | |
| CN220508930U (en) | Miniaturized wall-mounted oil gas detection equipment | |
| CN214069546U (en) | Connecting device for insulating tubular bus | |
| CN209910818U (en) | External detection probe device of cell-phone | |
| CN213394412U (en) | But quick assembly disassembly's display support | |
| CN217181174U (en) | Alignment device for power supply compatibility test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |