CN112964918A - Electric power metering device capable of being installed quickly - Google Patents
Electric power metering device capable of being installed quickly Download PDFInfo
- Publication number
- CN112964918A CN112964918A CN202110277444.XA CN202110277444A CN112964918A CN 112964918 A CN112964918 A CN 112964918A CN 202110277444 A CN202110277444 A CN 202110277444A CN 112964918 A CN112964918 A CN 112964918A
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- metering device
- electric power
- power metering
- sleeve
- buckle
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention relates to the technical field of electric power metering devices, in particular to an electric power metering device capable of being quickly installed, which comprises a box body with an opening at the top, an installation plate, an electric power metering device body and a cover plate, wherein the electric power metering device body is fixedly installed in the box body, the top surface of the electric power metering device body is provided with a display screen and a switch button, the cover plate is detachably installed at the top of the box body, the cover plate corresponding to the positions of the display screen and the switch button is respectively provided with a display screen installation groove and a switch button hole, the display screen is positioned in the display screen installation groove, the switch button is positioned in the switch button hole, the box body is detachably and fixedly. The electric power metering device is reasonable and compact in structure and convenient to use, can be quickly installed by sucking the sucker on the installation platform, does not damage the installation platform, and is convenient to detect and maintain the electric power metering device body because the box body and the installation plate are detachably and fixedly connected through the buckle device.
Description
Technical Field
The invention relates to the technical field of electric power metering devices, in particular to an electric power metering device capable of being installed quickly.
Background
The electric energy metering device is a metering instrument used for measuring and recording generated energy, supplied (mutually supplied) electric quantity, station service electric quantity, line loss electric quantity and user electric quantity. The electric energy metering device is an overall body composed of an electric energy meter (an active electric energy meter, a reactive electric energy meter, a maximum demand meter, a multi-rate electric energy meter and the like), a metering mutual inductor (comprising a voltage mutual inductor and a current mutual inductor) and a secondary connecting wire.
Along with power equipment's development, the human demand to electric power is bigger and bigger, in order to count the in service behavior of electric quantity, generally all can install electric power metering device and measure and take notes, but need punch the mounting platform when current electric power metering device installs, then utilize fixing bolt to carry out fixed mounting, not only need destroy the mounting platform, the integral erection is also comparatively troublesome, when needing to dismantle electric power metering device simultaneously, also comparatively troublesome, but we propose the electric power metering device of a quick installation for this reason.
Disclosure of Invention
The invention provides a rapidly-installed electric power metering device, overcomes the defects of the prior art, and can effectively solve the problems of complex installation work, troublesome maintenance work and damage to an installation platform in the installation of the conventional electric power metering device.
The technical scheme of the invention is realized by the following measures: the utility model provides an electric power metering device that can install fast, includes open-top's box, mounting panel, electric power metering device body and apron, electric power metering device body fixed mounting is in the box, and electric power metering device body top surface is equipped with display screen and shift knob, and box top demountable installation has the apron, is equipped with display screen mounting groove and shift knob hole on the apron that corresponds display screen and shift knob position respectively, and the display screen is located the display screen mounting groove, and shift knob is located the shift knob hole, and the box below is equipped with the mounting panel, is equipped with buckle device between box and the mounting panel, and the box passes through buckle device demountable fixed mounting on the mounting panel, be equipped with at least one sucking disc on the mounting panel.
The following is further optimization or/and improvement of the technical scheme of the invention:
the sucking disc can include a connecting plate, a fixed sleeve, a pull rod, a vacuum sucking disc and a conical sleeve-shaped chassis, the fixed sleeve is connected with a mounting plate through the connecting plate, the lower end of the fixed sleeve is fixedly connected with the chassis, the lower end face of the chassis is connected with a non-adsorption face at the top of the vacuum sucking disc, an assembly cavity with an upper opening is arranged in the middle of the non-adsorption face of the vacuum sucking disc, a limiting inner ring platform is arranged inside the upper end of the assembly cavity, a pull plate with a disc shape is installed in the assembly cavity in a rotating mode, the diameter of the pull plate is larger than the inner diameter of the limiting inner ring platform, the upper end of the fixedly connected with the pull rod sequentially penetrates through the limiting inner ring platform and the fixed sleeve, a pull ring is arranged at the top of the pull rod corresponding to the upper position of the fixed sleeve.
Above-mentioned buckle device can include fixed mounting in the outer cutting ferrule of box bottom surface and fixed mounting in the interior card sleeve of mounting panel top surface, inside the outer cutting ferrule was located to interior card sleeve insertion, outer cutting ferrule inner wall middle part is equipped with a snap ring platform, is equipped with two buckle through-holes that set up about interior card sleeve the central axis bilateral symmetry on the interior card sleeve that corresponds snap ring bench top position, all wears to be equipped with a buckle in every buckle through-hole, respectively is equipped with a pressing post through-hole on the interior card sleeve that corresponds every buckle below position, all wears to be equipped with a pressing post in every pressing post through-hole, every buckle links together through the inside spliced pole of interior cutting ferrule with the pressing post that corresponds the below, be equipped with a pressure spring between two spliced poles so that the bottom surface and the snap ring bench face contact of the one end of spliced pole are kept away from.
The mounting plate can be of a rectangular structure, and four corners of the mounting plate are provided with suckers.
Two buckling devices can be arranged between the box body and the mounting plate along the front-back direction.
The electric power metering device is reasonable and compact in structure and convenient to use, the electric power metering device can be quickly installed by sucking the sucker on the installation platform, the installation platform cannot be damaged, the box body and the installation plate are detachably and fixedly connected through the buckle device, the electric power metering device body can be conveniently and quickly detached and installed during detection and maintenance, and the electric power metering device has the characteristics of labor saving, simplicity, convenience and high efficiency.
Drawings
FIG. 1 is a schematic sectional view of the preferred embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is a schematic top view of the preferred embodiment of the present invention.
The codes in the figures are respectively: the electric power metering device comprises a box body 1, a mounting plate 2, an electric power metering device body 3, a cover plate 4, a connecting plate 5, a fixing sleeve 6, a pull rod 7, a vacuum chuck 8, a chassis 9, an assembly cavity 10, a limiting inner ring platform 11, a pull plate 12, a sliding block 13, a sliding groove 14, a pull ring 15, an outer clamping sleeve 16, an inner clamping sleeve 17, a clamping ring platform 18, a buckle 19, a pressing column 20, a connecting column 21, a pressure spring 22, a display screen 23 and a switch button 24.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The invention is further described with reference to the following examples and figures:
as shown in the accompanying drawings 1, 2, 3 and 4, the electric power metering device capable of being rapidly installed comprises a box body 1 with an open top, an installation plate 2, an electric power metering device body 3 and a cover plate 4, wherein the electric power metering device body 3 is fixedly installed in the box body 1, a display screen 23 and a switch button 23 are arranged on the top surface of the electric power metering device body 3, the cover plate 4 is detachably installed at the top of the box body 1, a display screen installation groove and a switch button hole are respectively formed in the cover plate 4 corresponding to the positions of the display screen 23 and the switch button 24, the display screen 23 is located in the display screen installation groove, the switch button 24 is located in the switch button hole, the installation plate 2 is arranged below the box body 1, a buckle device is arranged between the box body 1 and the installation plate 2, the box body 1 is detachably. According to needs, electric power metering device body 3 is prior art, can use the AEM96 type of ancorui, only need during the use can realize on mounting platform with electric power metering device fixed mounting through the sucking disc actuation, need not punch on mounting platform, and then can not destroy mounting platform, when needs maintain electric power metering device body 3, only need with electric power metering device body 3 dismantle can, install electric power metering device body 3 on mounting panel 2 after the maintenance is accomplished again. The electric power metering device is reasonable and compact in structure and convenient to use, the electric power metering device can be quickly installed by sucking the sucker on the installation platform, the installation platform cannot be damaged, the box body 1 and the installation plate 2 are detachably and fixedly connected through the buckle device, the electric power metering device body 3 is convenient to quickly detach and install when being detected and maintained, and the electric power metering device has the characteristics of labor saving, simplicity, convenience and high efficiency.
The power metering device capable of being quickly installed can be further optimized or/and improved according to actual needs:
as shown in the attached drawings 1 and 2, the suction cup comprises a connecting plate 5, a fixing sleeve 6, a pull rod 7, a vacuum chuck 8 and a conical sleeve-shaped chassis 9, the fixing sleeve 6 is connected with a mounting plate 2 through the connecting plate 5, the lower end of the fixing sleeve 6 is fixedly connected with the chassis 9, the lower end surface of the chassis 9 is connected with a non-adsorption surface at the top of the vacuum chuck 8, an assembly cavity 10 with an upper opening is arranged in the middle of the non-adsorption surface of the vacuum chuck 8, a limiting inner ring platform 11 is arranged in the upper end of the assembly cavity 10, a disc-shaped pull plate 12 is rotatably arranged in the assembly cavity 10, the diameter of the pull plate 12 is larger than the inner diameter of the limiting inner ring platform 11, the upper end of the pull plate 12 sequentially passes through the limiting inner ring platform 11 and the pull rod 7 of the fixing sleeve, a pull ring 15 is arranged at the top of the pull rod 7 corresponding to the upper position of the fixing sleeve 6, a slide, the slider 13 is slidably mounted in the slide groove 14. According to the needs, vacuum chuck 8 can adopt elastic rubber vacuum chuck 8, during the use, earlier with mounting platform surface clean up, laminate vacuum chuck 8's adsorption plane on the mounting platform surface, upwards stimulate pull ring 15, make slider 13 follow spout 14 roll-off and lie in fixed cover 6 top, rotate pull rod 7 again, make slider 13 card in fixed cover 6 upper end, make the volume increase between vacuum chuck 8 and the mounting platform through pulling pull rod 7, and then formed a vacuum cavity between vacuum chuck 8 and mounting platform, firmly the actuation is on mounting platform with vacuum chuck 8 under the atmospheric pressure effect, when will take off mounting platform, only need rotate pull rod 7, make slider 13 slide in spout 14 can.
As shown in the attached fig. 1 and 3, the fastening device comprises an outer sleeve 16 fixedly mounted on the bottom surface of the box body 1 and an inner sleeve 17 fixedly mounted on the top surface of the mounting plate 2, the inner sleeve 17 is inserted into the outer sleeve 16, a clamping ring table 18 is arranged in the middle of the inner wall of the outer sleeve 16, the inner clamping sleeve 17 corresponding to the position above the clamping ring table 18 is provided with two clamping through holes which are arranged symmetrically left and right about the central axis of the inner clamping sleeve 17, each clamping through hole is provided with a clamping buckle 19, the inner clamping sleeve 17 corresponding to the position below each buckle 19 is provided with a pressing column through hole, each pressing column through hole is provided with a pressing column 20 in a penetrating mode, each buckle 19 and the pressing column 20 corresponding to the lower portion are connected together through a connecting column 21 penetrating through the inner clamping sleeve 17, and a pressure spring 22 is arranged between the two connecting columns 21 to enable the bottom surface of one end, away from the connecting column 21, of each buckle 19 to be in contact with the top surface of the clamping ring table 18. When taking off electric power metering device body 3, only need press the post 20 inwards to press simultaneously two, the spring is compressed the back, inside and break away from with snap ring platform 18 of the interior cutting ferrule 17 of two buckle 19 entering, can take off outer cutting ferrule 16 from interior cutting ferrule 17, and then take off electric power metering device body 3 from mounting panel 2, overhaul the back to electric power metering device body 3 and finish, press the post 20 inwards to press two simultaneously, with the cutting ferrule 17 outside in the outer cutting ferrule 16 suit, loosen and press post 20, buckle 19 one end stretches out interior cutting ferrule 17 and chucking on snap ring platform 18 under the effect of pressure spring 22.
As shown in fig. 4, the mounting plate 2 is a rectangular structure, and four corners of the mounting plate 2 are provided with a suction cup. Through all establishing a sucking disc on four angles of mounting panel 2 for the connection between mounting panel 2 and the mounting platform is more firm.
As shown in fig. 1, two fastening devices are arranged between the box body 1 and the mounting plate 2 along the front-back direction. Two buckling devices are arranged between the box body 1 and the mounting plate 2 in the front-back direction, so that the connection between the box body 1 and the mounting plate 2 is firmer.
The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be increased or decreased according to actual needs to meet the requirements of different situations.
Claims (8)
1. The utility model provides an electric power metering device that can install fast, its characterized in that includes open-top's box, mounting panel, electric power metering device body and apron, electric power metering device body fixed mounting is in the box, and electric power metering device body top surface is equipped with display screen and shift knob, and box top demountable installation has the apron, is equipped with display screen mounting groove and shift knob hole on the apron that corresponds display screen and shift knob position respectively, and the display screen is located the display screen mounting groove, and shift knob is located the shift knob hole, and the box below is equipped with the mounting panel, is equipped with buckle device between box and the mounting panel, and the box passes through buckle device demountable fixation and installs on the mounting panel, be equipped with at least one sucking disc on the mounting.
2. The rapidly installable power metering device of claim 1, wherein the suction cup comprises a connecting plate, a fixing sleeve, a pull rod, a vacuum suction cup and a conical sleeve-shaped base plate, the fixing sleeve is connected with the mounting plate through the connecting plate, the lower end of the fixing sleeve is fixedly connected with the base plate, the lower end surface of the base plate is connected with a non-adsorption surface at the top of the vacuum suction cup, an assembly cavity with an upper opening is arranged in the middle of the non-adsorption surface of the vacuum suction cup, a limiting inner ring platform is arranged at the upper end of the assembly cavity, a disk-shaped pull plate is rotatably installed in the assembly cavity, the diameter of the pull plate is larger than the inner diameter of the limiting inner ring platform, the pull rod with the upper end sequentially passing through the limiting inner ring platform and the fixing sleeve is fixedly connected with the pull rod, a pull ring is arranged at the top of the pull rod corresponding to the upper position of the, the sliding block is slidably arranged in the sliding groove.
3. The rapidly installable power metering device according to claim 1 or 2, wherein the locking device comprises an outer sleeve fixedly installed on the bottom surface of the box body and an inner sleeve fixedly installed on the top surface of the installation plate, the inner sleeve is inserted into the outer sleeve, a ring-locking platform is arranged in the middle of the inner wall of the outer sleeve, two buckle through holes which are symmetrically arranged on the left and the right of the central axis of the inner clamping sleeve are arranged on the inner clamping sleeve corresponding to the position above the clamping ring table, a buckle is arranged in each buckle through hole, the inner clamping sleeve corresponding to the position below each buckle is provided with a pressing column through hole, each pressing column penetrates through the corresponding pressing column through hole, each buckle and the pressing column corresponding to the lower portion are connected together through a connecting column penetrating through the inner clamping sleeve, and a pressure spring is arranged between the two connecting columns so that each buckle is in contact with the top surface of the clamping ring table at the bottom surface of one end of the connecting column.
4. A quick-install electricity metering device according to claim 1 or 2, wherein said mounting plate is rectangular and has a suction cup at each of four corners.
5. A quick-install electricity metering device according to claim 3, wherein said mounting plate is rectangular in configuration and has a suction cup at each of the four corners.
6. A quick-mountable electricity metering device according to claim 1, 2 or 5, characterised in that two snap-in means are provided between said casing and said mounting plate in the forward and backward direction.
7. A quick-mountable electricity metering device according to claim 3, wherein two snap-fit means are provided between said case and said mounting plate in the forward and backward directions.
8. The quick-installable electricity metering device of claim 4, wherein two snap-fit means are provided between the case and the mounting plate in the front-rear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110277444.XA CN112964918A (en) | 2021-03-15 | 2021-03-15 | Electric power metering device capable of being installed quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110277444.XA CN112964918A (en) | 2021-03-15 | 2021-03-15 | Electric power metering device capable of being installed quickly |
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| Publication Number | Publication Date |
|---|---|
| CN112964918A true CN112964918A (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110277444.XA Pending CN112964918A (en) | 2021-03-15 | 2021-03-15 | Electric power metering device capable of being installed quickly |
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| Country | Link |
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| CN (1) | CN112964918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116643072A (en) * | 2023-04-19 | 2023-08-25 | 南京礼政科技有限公司 | Multifunctional intelligent electric power instrument |
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|---|---|---|---|---|
| TWM250067U (en) * | 2004-02-09 | 2004-11-11 | Ching Feng Home Fashions Co | Sucker disc |
| CN206348372U (en) * | 2017-01-06 | 2017-07-21 | 国网山东省电力公司胶州市供电公司 | A kind of adsorption plant of electric-power metering instrument |
| JP2017146142A (en) * | 2016-02-16 | 2017-08-24 | 中国電力株式会社 | Smart meter holder |
| CN207427264U (en) * | 2017-11-29 | 2018-05-29 | 冯国 | Vacuum cup handset bracket |
| CN110890195A (en) * | 2019-11-28 | 2020-03-17 | 深圳市安达工业设计有限公司 | Energy-concerving and environment-protective type electronic transformer convenient to overhaul |
| CN110932124A (en) * | 2018-09-20 | 2020-03-27 | 国家电网有限公司 | Community is with circuit distribution device convenient to maintenance |
| CN210392905U (en) * | 2019-05-17 | 2020-04-24 | 漳浦县科炜达工业产品设计服务有限公司 | Glass sucker device |
| CN211505663U (en) * | 2019-12-12 | 2020-09-15 | 王瑾 | Adsorption equipment of electric power measuring tool |
| CN211992907U (en) * | 2020-03-31 | 2020-11-24 | 广东电网有限责任公司 | Adsorb erection equipment |
-
2021
- 2021-03-15 CN CN202110277444.XA patent/CN112964918A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM250067U (en) * | 2004-02-09 | 2004-11-11 | Ching Feng Home Fashions Co | Sucker disc |
| JP2017146142A (en) * | 2016-02-16 | 2017-08-24 | 中国電力株式会社 | Smart meter holder |
| CN206348372U (en) * | 2017-01-06 | 2017-07-21 | 国网山东省电力公司胶州市供电公司 | A kind of adsorption plant of electric-power metering instrument |
| CN207427264U (en) * | 2017-11-29 | 2018-05-29 | 冯国 | Vacuum cup handset bracket |
| CN110932124A (en) * | 2018-09-20 | 2020-03-27 | 国家电网有限公司 | Community is with circuit distribution device convenient to maintenance |
| CN210392905U (en) * | 2019-05-17 | 2020-04-24 | 漳浦县科炜达工业产品设计服务有限公司 | Glass sucker device |
| CN110890195A (en) * | 2019-11-28 | 2020-03-17 | 深圳市安达工业设计有限公司 | Energy-concerving and environment-protective type electronic transformer convenient to overhaul |
| CN211505663U (en) * | 2019-12-12 | 2020-09-15 | 王瑾 | Adsorption equipment of electric power measuring tool |
| CN211992907U (en) * | 2020-03-31 | 2020-11-24 | 广东电网有限责任公司 | Adsorb erection equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116643072A (en) * | 2023-04-19 | 2023-08-25 | 南京礼政科技有限公司 | Multifunctional intelligent electric power instrument |
| CN116643072B (en) * | 2023-04-19 | 2024-04-16 | 怀化建南电子科技有限公司 | Multifunctional intelligent electric power instrument |
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