CN207198207U - A kind of easy-to-dismount electric energy meter - Google Patents
A kind of easy-to-dismount electric energy meter Download PDFInfo
- Publication number
- CN207198207U CN207198207U CN201721076679.8U CN201721076679U CN207198207U CN 207198207 U CN207198207 U CN 207198207U CN 201721076679 U CN201721076679 U CN 201721076679U CN 207198207 U CN207198207 U CN 207198207U
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- electric energy
- energy meter
- plate
- fixedly connected
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Abstract
The utility model discloses a kind of easy-to-dismount electric energy meter, including housing, the front of the inner walls is fixedly connected with two side plates, and it is provided with connecting plate between two side plates, the front of the connecting plate is fixedly connected with electric energy meter body, the two sides of the connecting plate offer stopper slot, and limiting plate is connected with two stopper slots, and the side of the remote stopper slot of two limiting plates has been fixedly connected with clamping device.The easy-to-dismount electric energy meter, so as to cause two limiting plates to be located remotely from each other and released out of stopper slot under the drive of slide bar, limiting plate no longer plays extruding position-limiting action to connecting plate, electric energy meter body and connecting plate are removed by worker, so as to just complete the dismounting of electric energy meter body, whole process is simple and convenient quick, bolt is turned to dismantle electric energy meter body without carrying instrument again with worker, so as to save the time of worker, work task efficiency is improved, is advantageous to the work of worker.
Description
Technical field
Technical field of electric power is the utility model is related to, specially a kind of easy-to-dismount electric energy meter.
Background technology
Electric power is the energy using electric energy as power.Invention starts in 19 century 70s, the invention and application of electric power
Second of industrialization climax.Since 18th century of human history, one of scientific and technological revolution three times of world's generation, from this section's technological transformation
The life of people is become.The large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science,
By generating electricity, transmitting electricity, the power generation and consumption system that power transformation, the link such as distribution and electricity consumption form.It by nature once
The energy changes into electric power by mechanical energy device, then supplies power to each user through transmission of electricity, power transformation and distribution.Electric energy meter is to use
To measure the instrument of electric energy, also known as kilowatt-hour meter, energy meter, kilowatt-hour table, refer to the instrument for measuring various electrical quantities.
Electric energy meter when mounted, is fixedly connected in ammeter box or other housings usually using bolt, is installed in electric energy meter
During process or electric energy meter failure needs are removed when being repaired, and are generally required worker's carrying instrument and are turned bolt progress
Dismounting, it is very troublesome during worker turns bolt, the time of worker is wasted, reduces work task efficiency, no
Beneficial to the work of worker.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of easy-to-dismount electric energy meter, solves existing
The problem of electric energy meter dismounting trouble.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of easy-to-dismount electric energy meter, including shell
Body, the front of the inner walls is fixedly connected with two side plates, and connecting plate, the connection are provided between two side plates
The front of plate is fixedly connected with electric energy meter body, and the two sides of the connecting plate offer stopper slot, and two stopper slots
Limiting plate is inside connected with, and the side of the remote stopper slot of two limiting plates has been fixedly connected with clamping device, institute
Stating clamping device includes slide bar, and one end of the slide bar is fixedly connected on the side of limiting plate, and the other end of the slide bar passes through
The side for being connected to the sliding sleeve of side plate side and the riser with being arranged on side plate right is fixedly connected, the phase of the riser and side plate
Opposite is fixedly connected by two the first retractor devices, and the slide bar is located between two the first retractor devices, the riser
Lateral surface is fixedly connected with swash plate by connecting rod, and the side of the swash plate offers chute, slidably connected in the chute
Pulley, the upper surface of the pulley are fixedly connected on the lower surface of side plate, and the phase of two pulleys by the second retractor device
Opposite end is respectively fixedly connected with the two sides of handle.
Preferably, the front of the housing is provided with cover plate, and the handle is located at the lower section of electric energy meter body.
Preferably, the swash plate is shaped as right-angled trapezium, and the hypotenuse of the swash plate is located at close to the side of riser, and
The hypotenuse of swash plate tilts to close to the side of riser.
Preferably, first retractor device includes the first expansion link and is socketed in the first bullet of the first flexible rod outer surface
The opposite face of spring, the riser and side plate is fixedly connected by the first expansion link and the first spring.
Preferably, second retractor device includes the second expansion link and is socketed in the second bullet of the second flexible rod outer surface
Spring, the upper surface of the pulley are fixedly connected on the lower surface of side plate, first bullet by the second expansion link and second spring
The stiffness factor of spring is twice of second spring stiffness factor.
Preferably, the distance at the top and bottom of the stopper slot inner surface is the three of connecting plate upper and lower surface distance
/ bis-.
(3) beneficial effect
The utility model provides a kind of easy-to-dismount electric energy meter, possesses following beneficial effect：
(1), the easy-to-dismount electric energy meter, when needing electric energy meter pulling down maintenance, handle is pushed up simultaneously by worker
Band movable pulley slides in chute, so as to by pulley push swash plate laterally so that swash plate by connecting rod and riser to
Outside pull slide bar, and cause the first spring elongation, so as under the drive of slide bar cause two limiting plates be located remotely from each other and from
Released in stopper slot, limiting plate no longer plays extruding position-limiting action to connecting plate, by worker by electric energy meter body and connecting plate
Remove, so as to just complete the dismounting of electric energy meter body, whole process is simple and convenient quick, without carrying work again with worker
Tool turns bolt to dismantle electric energy meter body, so as to save the time of worker, improves work task efficiency, is advantageous to work
The work of people.
(2), the easy-to-dismount electric energy meter, it is compact-sized, it is reasonable in design, it is practical.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced；
Fig. 2 is the structural representation that the utility model is faced；
Fig. 3 is the structural representation that A portions amplify in Fig. 1.
In figure：1 housing, 2 side plates, 3 connecting plates, 4 stopper slots, 5 electric energy meter bodies, 6 limiting plates, 7 clamping devices, 71 are slided
Bar, 72 sliding sleeves, 73 first retractor devices, 731 first expansion links, 732 first springs, 74 risers, 75 connecting rods, 76 swash plates, 77
Second retractor device, 771 second expansion links, 772 second springs, 78 chutes, 79 pulleys, 8 handles, 9 cover plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of easy-to-dismount electric energy meter, including housing
1, the front of housing 1 is provided with cover plate 9, by setting cover plate 9, after opening cover plate 9, facilitate worker by electric energy meter body 5 from
Taken out in housing 1, the front of the inwall of housing 1 is fixedly connected with two side plates 2, and is provided with connecting plate between two side plates 2
3, the front of connecting plate 3 is fixedly connected with electric energy meter body 5, and the two sides of connecting plate 3 offer stopper slot 4, in stopper slot 4
The distance of surface crown and bottom is 2/3rds of the upper and lower surface distance of connecting plate 3, so as to ensure that stopper slot 4 has
Enough length, under the cooperation of limiting plate 6, and then connecting plate 3 and electric energy meter body 5 are more stablized by fixed, and
And limiting plate 6 is connected with two stopper slots 4, and the fixed company in the side of the remote stopper slot 4 of two limiting plates 6
Clamping device 7 is connected to, clamping device 7 includes slide bar 71, and one end of slide bar 71 is fixedly connected on the side of limiting plate 6, slide bar 71
The other end pass through the side of sliding sleeve 72 and the riser 74 with being arranged on the right of side plate 2 for being connected to the side of side plate 2 to be fixedly connected,
When needing to install electric energy meter body 5, handle 8 is promoted again up, so that two limiting plates 6 are located remotely from each other so that electricity
Energy table body 5 make it that the position of stopper slot 4 and limiting plate 6 is corresponding between two limiting plates 6, unclamps handle 8,
Under the pulling force effect of first spring 732, so that two limiting plates 6 are close to each other, two limiting plates 6 just inject stopper slot 4
It is interior, it is achieved thereby that being fixedly clamped to connecting plate 3, so as to just complete the installation of electric energy meter body 5, riser 74 and side plate 2
Opposite face be fixedly connected by two the first retractor devices 73, the first retractor device 73 include the first expansion link 731 and socket
The first spring 732 in the outer surface of the first expansion link 731, by setting the first expansion link 731, under the cooperation of sliding sleeve 72, from
And the opposite face of stability when ensure that 71 side-to-side movement of slide bar, riser 74 and side plate 2 passes through the first expansion link 731 and first
Spring 732 is fixedly connected, by setting the first spring 732, under the elastic force effect of the first spring 732, so that two limits
Position plate 6 is close to each other and is inserted into stopper slot 4, it is achieved thereby that connecting plate 3 is fixedly clamped, so as to ensure that electric energy meter
Stability, between two the first retractor devices 73, the lateral surface of riser 74 is fixedly connected with slide bar 71 by connecting rod 75
Swash plate 76, swash plate 76 are shaped as right-angled trapezium, and the hypotenuse of swash plate 76 is located at close to the side of riser 74, and swash plate 76 is oblique
While tilted to close to the side of riser 74, so as to ensure that pulley 79 is in cunning when worker pushes up pulley 79 by handle 8
Slide in groove 78, so as to push swash plate 76 laterally by pulley 79 so that swash plate 76 by connecting rod 75 and riser 74 to
Outside pulls slide bar 71, and the first spring 732 is stretched, so as to cause that two limiting plates 6 are mutual under the drive of slide bar 71
Away from and released out of stopper slot 4, limiting plate 6 no longer plays extruding position-limiting action to connecting plate 3, by worker by electric energy meter sheet
Body 5 and connecting plate 3 are removed, and so as to just complete the dismounting of electric energy meter body 5, whole process is simple and convenient quick, without
Carry instrument again with worker and turn bolt to dismantle electric energy meter body 5, so as to save the time of worker, improve the work of worker
Make efficiency, be advantageous to the work of worker, the side of swash plate 76 offers chute 78, pulley 79 is slidably connected in chute 78, sliding
The upper surface of wheel 79 is fixedly connected on the lower surface of side plate 2 by the second retractor device 77, and the second retractor device 77 includes second
Expansion link 771 and the second spring 772 for being socketed in the outer surface of the second expansion link 771, by setting the second expansion link 771, so as to
It ensure that the stability of pulley 79 so that pulley 79 more smoothly slides in chute 78, so as to ensure that electric energy meter body 5
Normal disassembly and installation, the upper surface of pulley 79 is fixedly connected on side plate 2 by the second expansion link 771 and second spring 772
Lower surface, the stiffness factor of the first spring 732 is twice of the stiffness factor of second spring 772, by setting second spring
772, when second spring 772 drives two swash plates 76 close to each other by riser 74 and connecting rod 75, in the bullet of second spring 772
Under power effect coordinates, so that pulley 79 more smoothly slides down to the bottom of chute 78, and two in chute 78
The opposite end of individual pulley 79 is respectively fixedly connected with the two sides of handle 8, by setting handle 8, is facilitated worker and is passed through handle 8
Propelling sheave 79 moves, and handle 8 is located at the lower section of electric energy meter body 5.
In use, when needing electric energy meter pulling down maintenance, handle 8 is pushed up and with movable pulley 79 in chute by worker
Slided in 78, now the second expansion link 771 and second spring 772 are in compressive state, so as to be pushed laterally tiltedly by pulley 79
Plate 76, so as to pull slide bar 71 laterally by connecting rod 75 and riser 74 by swash plate 76, and cause the first spring 732 and first
Expansion link 731 is in elongation state, and slide bar 71 slides in sliding sleeve 72, so as to cause two limiting plates under the drive of slide bar 71
6 are located remotely from each other and are released out of stopper slot 4, and limiting plate 6 no longer plays extruding position-limiting action to connecting plate 3, by worker by electricity
Energy table body 5 and connecting plate 3 are removed, so as to just complete the dismounting of electric energy meter body 5, after unclamping handle 8, in the first bullet
Under the pulling force effect of spring 732 so that two limiting plates 6 are close to each other, when needing to install electric energy meter body 5, again to
Upper promotion handle 8, so that two limiting plates 6 are located remotely from each other so that electric energy meter body 5 is located between two limiting plates 6, and
So that the position of stopper slot 4 and limiting plate 6 is corresponding, handle 8 is unclamped, under the pulling force effect of the first spring 732, so that
Two limiting plates 6 are close to each other, and two limiting plates 6 are just injected in stopper slot 4, it is achieved thereby that being fixedly clamped to connecting plate 3,
So as to just complete the installation of electric energy meter body 5, when two limiting plates 6 are close to each other, riser 74 is passed through by second spring 772
Drive two swash plates 76 close to each other with connecting rod 75, in the case where the elastic force effect of second spring 772 coordinates, so that pulley 79
The bottom of chute 78 is slid down in chute 78.
It can to sum up obtain, 1, the easy-to-dismount electric energy meter, when needing electric energy meter pulling down maintenance, be pushed up by worker
Handle 8 simultaneously slides with movable pulley 79 in chute 78, so as to push swash plate 76 laterally by pulley 79, so that swash plate 76 is logical
Cross connecting rod 75 and riser 74 and pull slide bar 71 laterally, and the first spring 732 is stretched, so as under the drive of slide bar 71
So that two limiting plates 6 are located remotely from each other and released out of stopper slot 4, limiting plate 6 no longer plays the spacing work of extruding to connecting plate 3
With electric energy meter body 5 and connecting plate 3 being removed by worker, so as to just complete the dismounting of electric energy meter body 5, whole mistake
Journey is simple and convenient quick, and bolt is turned to dismantle electric energy meter body 5, so as to save worker's without carrying instrument again with worker
Time, work task efficiency is improved, be advantageous to the work of worker.
2nd, the easy-to-dismount electric energy meter, it is compact-sized, it is reasonable in design, it is practical.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of easy-to-dismount electric energy meter, including housing (1), it is characterised in that：The front of housing (1) inwall is fixed to be connected
Two side plates (2) are connected to, and connecting plate (3) is provided between two side plates (2), the front of the connecting plate (3) is fixed to be connected
Electric energy meter body (5) is connected to, the two sides of the connecting plate (3) offer stopper slot (4), and in two stopper slots (4)
Limiting plate (6) is connected with, and the side of the remote stopper slot (4) of two limiting plates (6) has been fixedly connected with clamping
Device (7), the clamping device (7) include slide bar (71), and one end of the slide bar (71) is fixedly connected on the side of limiting plate (6)
Face, the other end of the slide bar (71), which passes through, is connected to the sliding sleeve (72) of side plate (2) side and with being arranged on side plate (2) right
The side of riser (74) is fixedly connected, and the opposite face of the riser (74) and side plate (2) passes through two the first retractor devices (73)
It is fixedly connected, for the slide bar (71) between two the first retractor devices (73), the lateral surface of the riser (74) passes through company
Extension bar (75) is fixedly connected with swash plate (76), and the side of the swash plate (76) offers chute (78), slided in the chute (78)
Dynamic to be connected with pulley (79), the upper surface of the pulley (79) is fixedly connected on side plate (2) by the second retractor device (77)
Lower surface, and the opposite end of two pulleys (79) is respectively fixedly connected with the two sides of handle (8).
A kind of 2. easy-to-dismount electric energy meter according to claim 1, it is characterised in that：The front of the housing (1) is set
Cover plate (9) is equipped with, the handle (8) is located at the lower section of electric energy meter body (5).
A kind of 3. easy-to-dismount electric energy meter according to claim 1, it is characterised in that：Swash plate (76) are shaped as
Right-angled trapezium, the hypotenuse of the swash plate (76) is located at close to the side of riser (74), and the hypotenuse of swash plate (76) is to close to perpendicular
The side of plate (74) tilts.
A kind of 4. easy-to-dismount electric energy meter according to claim 1, it is characterised in that：First retractor device (73)
Including the first expansion link (731) and it is socketed in first spring (732) of the first expansion link (731) outer surface, the riser (74)
It is fixedly connected with the opposite face of side plate (2) by the first expansion link (731) with the first spring (732).
A kind of 5. easy-to-dismount electric energy meter according to claim 4, it is characterised in that：Second retractor device (77)
Including the second expansion link (771) and it is socketed in the second spring (772) of the second expansion link (771) outer surface, the pulley (79)
Upper surface be fixedly connected on the lower surfaces of side plate (2) by the second expansion link (771) and second spring (772), described first
The stiffness factor of spring (732) is twice of second spring (772) stiffness factor.
A kind of 6. easy-to-dismount electric energy meter according to claim 1, it is characterised in that：Stopper slot (4) inner surface
The distance of top and bottom is 2/3rds of connecting plate (3) upper and lower surface distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076679.8U CN207198207U (en) | 2017-08-26 | 2017-08-26 | A kind of easy-to-dismount electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076679.8U CN207198207U (en) | 2017-08-26 | 2017-08-26 | A kind of easy-to-dismount electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207198207U true CN207198207U (en) | 2018-04-06 |
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ID=61795353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721076679.8U Expired - Fee Related CN207198207U (en) | 2017-08-26 | 2017-08-26 | A kind of easy-to-dismount electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207198207U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836832A (en) * | 2018-05-11 | 2018-11-20 | 广西奕琦科技有限公司 | A kind of traditional Chinese medicine physical therapy gasification body-building machine |
| CN108955340A (en) * | 2018-06-25 | 2018-12-07 | 孙菊萍 | A kind of Assembled environmental type heat exchanger |
| CN109058733A (en) * | 2018-08-17 | 2018-12-21 | 金桂光 | A kind of dynamometer instrument fixed structure with efficient fixed function |
| CN109061256A (en) * | 2018-09-11 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | One kind can long-distance meter reading type intelligent electric meter |
| CN109061255A (en) * | 2018-09-11 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | It can long-distance meter reading type intelligent electric meter |
| CN111474394A (en) * | 2020-05-15 | 2020-07-31 | 武长银 | Electric energy meter box |
| CN113156179A (en) * | 2021-05-29 | 2021-07-23 | 赵玉梅 | Portable combined electric energy meter and use method thereof |
| CN113238082A (en) * | 2021-05-15 | 2021-08-10 | 张剑国 | Electric energy meter housing convenient to installation is dismantled |
| CN116879600A (en) * | 2023-08-15 | 2023-10-13 | 南京国电南思科技发展股份有限公司 | But quick assembly disassembly formula electric energy meter and electric energy meter case device |
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2017
- 2017-08-26 CN CN201721076679.8U patent/CN207198207U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836832A (en) * | 2018-05-11 | 2018-11-20 | 广西奕琦科技有限公司 | A kind of traditional Chinese medicine physical therapy gasification body-building machine |
| CN108836832B (en) * | 2018-05-11 | 2020-09-01 | 于源源 | Traditional chinese medicine physiotherapy gasification health care machine |
| CN108955340A (en) * | 2018-06-25 | 2018-12-07 | 孙菊萍 | A kind of Assembled environmental type heat exchanger |
| CN109058733A (en) * | 2018-08-17 | 2018-12-21 | 金桂光 | A kind of dynamometer instrument fixed structure with efficient fixed function |
| CN109061256A (en) * | 2018-09-11 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | One kind can long-distance meter reading type intelligent electric meter |
| CN109061255A (en) * | 2018-09-11 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | It can long-distance meter reading type intelligent electric meter |
| CN111474394A (en) * | 2020-05-15 | 2020-07-31 | 武长银 | Electric energy meter box |
| CN113238082A (en) * | 2021-05-15 | 2021-08-10 | 张剑国 | Electric energy meter housing convenient to installation is dismantled |
| CN113156179A (en) * | 2021-05-29 | 2021-07-23 | 赵玉梅 | Portable combined electric energy meter and use method thereof |
| CN113156179B (en) * | 2021-05-29 | 2024-03-26 | 江阴众和电力仪表有限公司 | Portable combined electric energy meter and use method thereof |
| CN116879600A (en) * | 2023-08-15 | 2023-10-13 | 南京国电南思科技发展股份有限公司 | But quick assembly disassembly formula electric energy meter and electric energy meter case device |
| CN116879600B (en) * | 2023-08-15 | 2024-01-12 | 南京国电南思科技发展股份有限公司 | But quick assembly disassembly formula electric energy meter and electric energy meter case device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180826 |