CN111474394A - Electric energy meter box - Google Patents
Electric energy meter box Download PDFInfo
- Publication number
- CN111474394A CN111474394A CN202010410103.0A CN202010410103A CN111474394A CN 111474394 A CN111474394 A CN 111474394A CN 202010410103 A CN202010410103 A CN 202010410103A CN 111474394 A CN111474394 A CN 111474394A
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- fixed
- plate
- electric energy
- energy meter
- triangular prism
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- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000002788 crimping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses an electric energy meter box, which comprises a box body, wherein the top of the box body is movably connected with a handle, and the electric energy meter box is characterized in that: the electric energy meter is characterized in that the handle is in compression joint with the top of the pressing plate, the inner side surface of the pressing plate is in compression joint with the outer side surface of the side plate, a transparent window is fixed on the inner side surface of the side plate in compression joint with the electric energy meter, the transparent window is in shaft joint with an electric card inserting plate, the electric energy meter is in compression joint with the bottom plate, two wiring terminals are fixed on the outer side surface of the bottom plate, the handle comprises a cylindrical rod, one end of the cylindrical rod is fixed on the side surface of a cylindrical rotating shaft, a triangular prism clamping key is fixed at one end, away from the cylindrical rod, of the side surface of the cylindrical rotating shaft, a first installation shaft is fixed in the center of the cylindrical rotating shaft and is in shaft joint with the top of the box body, the pressing plate comprises an upper pressing plate, side pressing.
Description
Technical Field
The invention relates to an electric energy metering device, in particular to an electric energy meter box.
Background
The electric energy meter box is the basis of electric energy metering device standard installation, and has been extensively practical at present, and ordinary electric energy meter box installation electric energy meter needs the on-the-spot electric energy meter with a plurality of screw fixation, when installing the electric energy meter on a large scale, can lead to that installation work volume is big, and working strength is higher.
Disclosure of Invention
The invention aims to provide an electric energy meter box, which can overcome the defects of the prior art, realize quick installation and reduce labor intensity.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows.
The utility model provides an electric energy meter box, includes the box, box top swing joint has handle, its characterized in that: the electric energy meter is characterized in that the handle is in compression joint with the top of the pressing plate, the inner side surface of the pressing plate is in compression joint with the outer side surface of the side plate, the inner side surface of the side plate is in compression joint with the electric energy meter, a transparent window is fixed on the electric energy meter in compression joint with the electric energy meter, the transparent window is in shaft joint with an electric card inserting plate, the electric energy meter is in compression joint with the bottom plate, the outer side surface of the bottom plate is fixed with two connecting terminals, the handle comprises a cylindrical rod, one end of the cylindrical rod is fixed on the side surface of a cylindrical rotating shaft, a triangular prism clamping key is fixed at one end of the side surface of the cylindrical rotating shaft, a first installation shaft is fixed at the center of the cylindrical rotating shaft, the first installation shaft is in shaft joint with the top of the box body, the pressing plate comprises an upper pressing plate, two, the side pressure plate comprises a side pressure plate body, wherein a first cuboid groove is formed in the inner side surface of the side pressure plate body, one end of a second spring is fixed on the side surface of the first cuboid groove, the other end of the second spring is fixed on the side surface of a triangular prism key, a plurality of rollers are fixed on the side surface of the triangular prism key, a semi-cylindrical groove is formed in the side surface of the triangular prism key, the rollers comprise a roller body, second mounting shafts are fixed at two ends of the roller body and are in shaft joint with the side surface of the semi-cylindrical groove, the side plate comprises a side plate body, a triangular prism fixture block is fixed on the outer side surface of the side plate body, the triangular prism fixture block comprises a triangular prism fixture block body, the triangular prism fixture block body is in compression joint with the roller body, two parallel first cuboid guide blocks are fixed on the side surface of the triangular prism fixture block body, two parallel, the cuboid fixed block and the first cuboid guide block are provided with second bolts in a penetrating mode.
Preferably, the top of the box body is fixed with hanging lugs which are symmetrically arranged on two sides of the handle.
Preferably, a plurality of arc-shaped rubber bulges are fixed on the inner side surface of the side plate body, and the arc-shaped rubber bulges are in compression joint with the electric energy meter.
Preferably, a second cuboid guide block is fixed on the top surface of the first cuboid guide block.
Adopt the beneficial effect that above-mentioned technical scheme brought to lie in: the electric energy meter fixing device comprises a box body, wherein the top of the box body is movably connected with a handle, the handle is moved, a triangular prism clamping key moves along a semi-cylindrical sliding rail, an upper plate is pushed and a first spring is compressed, a lower plate is pushed to extrude and fix the top surface of an electric energy meter, meanwhile, a wheel rolling body rolls along a first cuboid guide block and extrudes a triangular prism clamping block body, a side plate body is pushed to tightly press and fix the side surface of the electric energy meter until the triangular prism clamping key moves to a triangular prism groove along the semi-cylindrical sliding rail, the lower plate completely extrudes and fixes the top surface of the electric energy meter, and the side plate body completely compresses and fixes the side surface of the electric energy meter, so that the electric energy. Furthermore, the hanging lugs are fixed at the top of the box body and symmetrically arranged on two sides of the handle, so that hanging of the electric energy meter is achieved, the plurality of arc-shaped rubber bulges are fixed on the inner side face of the side plate body, and the arc-shaped rubber bulges are in compression joint with the electric energy meter, so that elastic fixation of the electric energy meter is achieved on one hand, and effective heat dissipation of the electric energy meter is facilitated on the other hand. The second cuboid guide block is fixed on the top surface of the first cuboid guide block, so that when the roller body is installed, the roller body firstly enters the second cuboid guide block and then is smoothly guided into the first cuboid guide block, thereby avoiding installation errors.
Drawings
FIG. 1 is a block diagram of one embodiment of the present invention.
Fig. 2 is a structural view of a handle in an embodiment of the present invention.
Fig. 3 is a structural view of a pressing plate according to an embodiment of the present invention.
Fig. 4 is a structural view of an upper platen in an embodiment of the present invention.
FIG. 5 is a structural view of a side platen according to an embodiment of the present invention.
FIG. 6 is a block diagram of a scroll wheel in accordance with one embodiment of the present invention.
Fig. 7 is a structural view of a side panel in an embodiment of the present invention.
Fig. 8 is a structural view of a triangular prism cartridge in an embodiment of the present invention.
Fig. 9 is a structural view of a rectangular parallelepiped fixing block in an embodiment of the present invention.
FIG. 10 is a block diagram of a first rectangular parallelepiped guide block according to an embodiment of the present invention.
FIG. 11 is a block diagram of an elastic device in accordance with an embodiment of the present invention.
Fig. 12 is a structural view of a second bolt according to an embodiment of the present invention.
In the figure: 1. a box body; 2. a handle; 3. pressing a plate; 4. an electric energy meter; 5. a side plate; 6. a transparent window; 7. an electric card plug board; 8. a base plate; 9. a wiring terminal; 10. hanging a lug; 21. a cylindrical rod; 22. a cylindrical rotating shaft; 23. a first mounting shaft; 24. a triangular prism card key; 31. an upper pressure plate; 32. a semi-cylindrical slide rail; 33. a triangular pyramid groove; 34. side pressing plates; 311. an upper plate; 312. a lower plate; 313. a first bolt; 314. a first spring; 341. a side pressing plate body; 342. a first cuboid groove; 343. a triangular prism key; 344. a second spring; 345. a roller; 3451. a semi-cylindrical recess; 3452. a roller body; 3453. a second mounting shaft; 51. a side plate body; 52. a triangular prism fixture block; 53. an arc-shaped rubber bulge; 521. a triangular prism fixture block body; 522. a second cuboid guide block; 523. a cuboid fixed block; 524. a second bolt; 525. a first cuboid guide block; 5231. a cuboid fixed block body; 5232. a second cuboid groove; 5233. a semicircular groove; 5234. a square nut; 5235. a threaded hole; 5251. a first cuboid guide block body; 5252. a card slot; 5253. an elastic device; 52531. a first transverse plate; 52532. a low spring plate; 52533. a high spring plate; 52534. a second transverse plate; 5241. a second bolt body; 5242. a cylindrical fixture block.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Referring to fig. 1-12, a specific embodiment of the present invention comprises a box body 1, a handle 2 is movably connected to the top of the box body 1, and the present invention is characterized in that: the handle 2 is in compression joint with the top of the pressing plate 3, the inner side of the pressing plate 3 is in compression joint with the outer side of the side plate 5, the inner side of the side plate 5 is in compression joint with the electric energy meter 4, the electric energy meter 4 is in compression joint with the bottom plate 8, the outer side of the bottom plate 8 is fixed with two connecting terminals 9, the handle 2 comprises a cylindrical rod 21, one end of the cylindrical rod 21 is fixed on the side of a cylindrical rotating shaft 22, one end of the cylindrical rotating shaft 22, far away from the cylindrical rod 21, is fixed with a triangular prism clamp key 24, the center of the cylindrical rotating shaft 22 is fixed with a first installation shaft 23, the first installation shaft 23 is in compression joint with the top of the box body 1, the pressing plate 3 comprises an upper pressing plate 31, side pressing plates 34 are symmetrically fixed at the two ends of the upper pressing plate 31, a semi-cylinder slide rail 32 is fixed at the top of the upper pressing, the upper plate 311 and the lower plate 312 are screwed by a first bolt 313, the first bolt 313 is sleeved with a first spring 314, the side pressing plate 34 comprises a side pressing plate body 341, the inner side surface of the side pressing plate body 341 is provided with a first cuboid groove 342, one end of a second spring 344 is fixed on the side surface of the first cuboid groove 342, the other end of the second spring 344 is fixed on the side surface of a triangular prism key 343, the side surface of the triangular prism key 343 is fixed with a plurality of rollers 345, the side surface of the triangular prism key 343 is provided with a semi-cylindrical groove 3451, each roller 345 comprises a roller body 3452, the two ends of the roller body 3452 are fixed with second mounting shafts 3453, each second mounting shaft 3453 is in shaft connection with the side surface of the semi-cylindrical groove 3451, the side plate 5 comprises a side plate body 51, the outer side surface of the side plate body 51 is fixed with a triangular prism fixture block 52, the triangular prism fixture block 52 comprises a triangular prism fixture block body 521, the triangular prism body 521 is, the side edge of the triangular prism fixture block body 521 is fixed with two parallel cuboid fixed blocks 523, the cuboid fixed blocks 523 are arranged on two sides of the first cuboid guide block 525 in parallel, and the cuboid fixed blocks 523 and the first cuboid guide block 525 are provided with second bolts 524 in a penetrating manner. The electric energy meter fixing device comprises a box body 1, wherein the top of the box body 1 is movably connected with a handle 2, the handle 2 is moved, a triangular prism clamping key 24 moves along a semi-cylindrical sliding rail 32, an upper plate 311 is pushed and a first spring 314 is compressed, a lower plate 312 is pushed to extrude and fix the top surface of an electric energy meter 4, a wheel rolling body 3452 rolls along a first cuboid guide block 525 and extrudes a triangular prism clamping block body 521, a side plate body 51 is pushed to tightly press and fix the side surface of the electric energy meter 4 until the triangular prism clamping key 24 moves to a triangular pyramid groove 33 along the semi-cylindrical sliding rail 32, the lower plate 312 completely extrudes and fixes the top surface of the electric energy meter 4, and the side plate body 51 completely compresses and fixes the side surface of the electric energy meter 4, so that the electric energy meter 4.
In addition, when the present embodiment is fixed, the roller body 3452 may be introduced into the first rectangular parallelepiped guide block 525 along the second rectangular parallelepiped guide block 522, and the introduction may be not smooth. The cuboid fixed block 523 comprises a cuboid fixed block body 5231, the side surface of the cuboid fixed block body 5231 is fixed on the triangular prism fixed block body 521, the center of the cuboid fixed block body 5231 is provided with a second cuboid groove 5232, the side surface of the second cuboid groove 5232 is provided with a semicircular groove 5233, the center of the second cuboid groove 5232 is clamped with a cube nut 5234, the center of the cube nut 5234 is provided with a threaded hole 5235, the first cuboid guide block 525 comprises a first cuboid guide block body 5251, the side surface of the first cuboid guide block body 5251 is provided with a clamping groove 5252, the bottom surface of the clamping groove 5252 is fixed with an elastic device 5253, the elastic device 5253 comprises a first transverse plate 52531, the two ends of the first transverse plate 52531 are respectively fixed with a high elastic sheet 52533 and a low elastic sheet 52532, one end of the high elastic sheet 52533 is fixed with one end of the first transverse plate 56, the other end of the high elastic sheet 52533 is fixed with the second transverse plate 52534, the other end of the low spring piece 52532 is connected to the second horizontal plate 52534, the second bolt 524 includes a second bolt body 5241, and a cylindrical retaining block 5242 is fixed to the bottom of the second bolt body 5241. When the second bolt body 5241 is fastened, the first transverse plate 52531 is compressed by the cylindrical clamping block 5242, and then the high elastic piece 52533 and the low elastic piece 52532 are extruded, because the first transverse plate 52531 is elastically supported by the high elastic piece 52533 and the low elastic piece 52532, the inclined state is always kept, so that when the second bolt 524 is fixed at different positions, the second transverse plate 52534 can be elastically deformed at different amplitudes and angles, and then the second transverse plate 52534 can be finely adjusted to the clamping supporting force of the wheel roller body 3452, thereby further avoiding the installation error, and being beneficial to the installation of the whole structure. After installation, if the electric energy meter is found to have installation errors, the purpose of eliminating the installation errors can be achieved through secondary adjustment of the second bolt 524.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an electric energy meter box, includes box (1), and box (1) top swing joint has handle (2), its characterized in that: the handle (2) is in compression joint with the top of the pressing plate (3), the inner side of the pressing plate (3) is in compression joint with the outer side of the side plate (5), the inner side of the side plate (5) is fixed with a transparent window (6) with the electric energy meter (4) in compression joint with the electric energy meter (4), the transparent window (6) is in shaft joint with an electric card plugboard (7), the electric energy meter (4) is in compression joint with the bottom plate (8), the outer side of the bottom plate (8) is fixed with two wiring terminals (9), the handle (2) comprises a cylindrical rod (21), one end of the cylindrical rod (21) is fixed on the side of a cylindrical rotating shaft (22), one end of the cylindrical rod (21) is fixed with a triangular prism clamping key (24), the center of the cylindrical rotating shaft (22) is fixed with a first mounting shaft (23), the first mounting shaft (23) is in shaft joint with the top of the box body (1), the pressing plate (3), the top of the upper pressure plate (31) is fixed with a semi-cylindrical sliding rail (32), the center of the arc surface of the semi-cylindrical sliding rail (32) is provided with a triangular pyramid groove (33), the upper pressure plate (31) comprises an upper plate (311) and a lower plate (312), the upper plate (311) and the lower plate (312) are in threaded connection through a first bolt (313), the first bolt (313) is sleeved with a first spring (314), the side pressure plate (34) comprises a side pressure plate body (341), the inner side surface of the side pressure plate body (341) is provided with a first cuboid groove (342), one end of a second spring (344) is fixed on the side surface of the first cuboid groove (342), the other end of the second spring (344) is fixed on the side surface of a triangular prism key (343), the side surface of the triangular prism key (343) is fixed with a plurality of rollers (345), the side surface of the triangular prism key (343) is provided with a semi-cylindrical groove (3451), the rollers (345) comprise a roller body (34, second installation axle (3453) and semicylindrical recess (3451) side coupling, curb plate (5) include curb plate body (51), curb plate body (51) lateral surface is fixed with triangular prism fixture block (52), triangular prism fixture block (52) include triangular prism fixture block body (521), triangular prism fixture block body (521) roll body (3452) crimping with the wheel, triangular prism fixture block body (521) side is fixed with first cuboid guide block (525) of two parallels, triangular prism fixture block body (521) side border is fixed with cuboid fixed block (523) of two parallels, cuboid fixed block (523) parallel arrangement is in first cuboid guide block (525) both sides, link up on cuboid fixed block (523) and first cuboid guide block (525) and be provided with second bolt (524).
2. The electric energy meter box of claim 1, wherein: the hanging ring (10) is fixed on the top of the box body (1), and the hanging rings (10) are symmetrically arranged on two sides of the handle (2).
3. The electric energy meter box of claim 1, wherein: a plurality of arc-shaped rubber bulges (53) are fixed on the inner side surface of the side plate body (51), and the arc-shaped rubber bulges (53) are in compression joint with the electric energy meter (4).
4. The electric energy meter box of claim 1, wherein: and a second cuboid guide block (522) is fixed on the top surface of the first cuboid guide block (525).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410103.0A CN111474394A (en) | 2020-05-15 | 2020-05-15 | Electric energy meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410103.0A CN111474394A (en) | 2020-05-15 | 2020-05-15 | Electric energy meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111474394A true CN111474394A (en) | 2020-07-31 |
Family
ID=71760410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010410103.0A Withdrawn CN111474394A (en) | 2020-05-15 | 2020-05-15 | Electric energy meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111474394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077177A (en) * | 2020-08-07 | 2020-12-15 | 杨允炜 | Axle type part coalignment |
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| CN104569525A (en) * | 2015-01-13 | 2015-04-29 | 广州供电局有限公司 | Electric energy meter box |
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Effective date of registration: 20201022 Address after: 124119 Guard Office of sijiaxin village, Xinsi Road, Xingcheng City, Huludao City, Liaoning Province Applicant after: Xin Chenghui Address before: 110027 No.12, development road, economic and Technological Development Zone, Tiexi District, Shenyang, Liaoning Province Applicant before: Wu Changyin |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200731 |