CN206804711U - Box of electric energy meter with vibration damping safeguard function - Google Patents
Box of electric energy meter with vibration damping safeguard function Download PDFInfo
- Publication number
- CN206804711U CN206804711U CN201720694394.4U CN201720694394U CN206804711U CN 206804711 U CN206804711 U CN 206804711U CN 201720694394 U CN201720694394 U CN 201720694394U CN 206804711 U CN206804711 U CN 206804711U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- electric energy
- energy meter
- buffer spring
- box
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Fluid-Damping Devices (AREA)
Abstract
It the utility model is related to a kind of box of electric energy meter with vibration damping safeguard function, including casing and chamber door, it is characterised in that：It is provided with casing upper, lower supporting plate, the lower surface corner location of lower supporting plate is respectively equipped with lower buffer spring, vibration proof mounting is provided between lower buffer spring lower end and tank floor, vibration proof mounting with tank floor by being connected and being provided with the lower seat board of annular groove, steel ball group in the annular groove of lower seat board, the upper base plate being connected above steel ball group and with lower buffer spring, spiral-lock is in the annular pressing plate of the annular groove top surface of lower seat board, the loop buffer sealing ring composition being located between annular pressing plate and upper base plate, the upper surface of upper backup pad is respectively equipped with buffer spring, on, the periphery of lower supporting plate is uniformly provided with multiple blind holes respectively, it is respectively equipped with and extends in blind hole, side buffer spring on the outside of lower supporting plate.Its structure design is more reasonable, safe and reliable, not only good damping result, and occupies little space, applied widely.
Description
Technical field
Box of electric energy meter is the utility model is related to, particularly a kind of box of electric energy meter with vibration damping safeguard function.
Background technology
Existing box of electric energy meter is usually single-layer metal shell structure, when by external impacts, it is easy to produce
Vibration, its internal electric energy meter is set to produce open circuit fault.
In order to solve the above problems, the A of CN 106706980 disclose a kind of box of electric energy meter protector, including case
Body and the dividing plate for being arranged on described box inside, form cavity, described dividing plate between described dividing plate and described casing
Upper and lower ends are slidably connected on described cabinet wall respectively, protection bed course are provided with described cabinet wall, in institute
The dividing plate stated points to towards buffer spring, described buffer spring ending vertical is provided with described protection bed course side end face
Described protection bed course direction, the diameter parallel of described buffer spring is in described bottom half end face, in described casing
Cylinder is provided with inner side end, in described dividing plate away from being provided with support bar on described protection bed course side end face, institute
The support bar both ends stated bend and are fixedly connected on described dividing plate to described dividing plate direction.Although the patent application utilizes
Cylinder plays cushioning effect to dividing plate, has more preferable shock resistance when can make casing by greater impact power, but its
Space-consuming is big, narrow application range, is unsuitable for the repacking to existing box of electric energy meter.
The content of the invention
The purpose of this utility model is to provide for that a kind of structure design is more reasonable, safe and reliable has vibration damping
The box of electric energy meter of safeguard function, not only good damping result, and occupying little space are applied widely.
The technical solution of the utility model is：
A kind of box of electric energy meter with vibration damping safeguard function, including casing and chamber door, it is characterised in that：The casing
The interior upper and lower supporting plate being provided with for stationary electric table, the lower surface corner location of the lower supporting plate are respectively equipped with lower buffering
Spring, is provided with vibration proof mounting between the lower buffer spring lower end and tank floor, the vibration proof mounting by being connected with tank floor and
Lower seat board provided with annular groove, the steel ball group in the annular groove of lower seat board, above steel ball group and with lower buffering
Spring connection upper base plate, spiral-lock in the annular groove top surface of lower seat board annular pressing plate, be located in annular pressing plate and upper base plate
Between loop buffer sealing ring composition, the upper surface corner location of the upper backup pad is respectively equipped with buffer spring, described
The periphery of upper and lower supporting plate is uniformly provided with multiple blind holes respectively, is respectively equipped with and is extended on the outside of upper and lower supporting plate in the blind hole
Side buffer spring.
The above-mentioned box of electric energy meter with vibration damping safeguard function, exposed junction and casing and the case of the side buffer spring
The inwall of door leans together.
The above-mentioned box of electric energy meter with vibration damping safeguard function, the top of the upper buffer spring and the top surface of casing
Lean together.
The above-mentioned box of electric energy meter with vibration damping safeguard function, multiple use are respectively equipped with the upper and lower supporting plate
In the mounting hole of stationary electric table.
The above-mentioned box of electric energy meter with vibration damping safeguard function, the internal diameter of the annular groove of the lower seat board is more than upper
The external diameter of seat board, annular movement space is provided between the outer peripheral face of the upper base plate and the inner peripheral surface of annular groove.
The beneficial effects of the utility model are：
When box of electric energy meter causes vibration under external force, the steel ball group of vibration proof mounting solves electric energy meter horizontal stroke
To the problem of vibration, when oscillation crosswise occurs, upper base plate left-right and front-back in the annular groove of lower seat board is driven to move by steel ball group
It is dynamic, significant cushioning effect is played, and each buffer spring in upper and lower supporting plate ensure that electric energy meter in casing intrinsic displacement
In controlled range, when avoiding generation larger vibration, electric energy meter displacement is excessive to cause open circuit.Meanwhile the application structure design
More reasonable, safe and reliable, not only good damping result, and occupying little space is applied widely, suitable for new product
Production, is also applied for the transformation of old product.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 side view；
Fig. 3 is A portions enlarged drawing in Fig. 1.
In figure：1. casing, 2. upper backup pads, 3. mounting holes, buffer spring on 4., 5. side buffer springs, 6. lower supporting plates,
7. side buffer spring, 8. times buffer springs, 9. vibration proof mountings, 901. times seat boards, 902. steel ball groups, 903. upper base plates, 904. annulars
Pressing plate, 905. loop buffer sealing rings, 10. chamber doors.
Embodiment
As shown in Figure 1-Figure 3, should have the box of electric energy meter of vibration damping safeguard function, including casing 1 and chamber door 10.It is described
The upper and lower supporting plate 2,6 for stationary electric table is provided with casing 1, multiple use are respectively equipped with the upper and lower supporting plate 2,6
In the mounting hole 3 of stationary electric table.The lower surface corner location of the lower supporting plate 6 is respectively equipped with lower buffer spring 8, under described
Vibration proof mounting 9 is provided between the lower end of buffer spring 8 and the bottom surface of casing 1.The vibration proof mounting 9 with the bottom surface of casing 1 by being connected and being provided with ring
The lower seat board 901 of connected in star, the steel ball group 902 in the annular groove of lower seat board 901, above steel ball group 902 and with
The annular pressing plate 904 of annular groove top surface of the upper base plate 903, spiral-lock that lower buffer spring 8 connects in lower seat board 901, it is located in
Loop buffer sealing ring 905 between annular pressing plate 904 and upper base plate 903 forms.The upper surface corner position of the upper backup pad 2
Put and be respectively equipped with buffer spring 4, the periphery of the upper and lower supporting plate 2,6 is uniformly provided with multiple blind holes respectively, in the blind hole
It is respectively equipped with the side buffer spring 5,7 for extending to the upper and lower outside of supporting plate 2,6.The exposed junction and case of the side buffer spring 5,7
Together with body 1 leans with the inwall of chamber door 10, together with the top of the upper buffer spring 4 leans with the top surface of casing 1.It is described
The internal diameter of the annular groove of lower seat board 901 is more than the external diameter of upper base plate 903, the outer peripheral face and annular groove of the upper base plate 903
Inner peripheral surface between be provided with annular movement space.When vibration occurs, upper base plate 903 drives lower supporting plate 6 and thereon electric energy meter
Transverse shifting occurs above steel ball group 902.
Claims (5)
1. a kind of box of electric energy meter with vibration damping safeguard function, including casing and chamber door, it is characterised in that：In the casing
Provided with the upper and lower supporting plate for stationary electric table, the lower surface corner location of the lower supporting plate is respectively equipped with lower buffering elastic
Spring, vibration proof mounting is provided between the lower buffer spring lower end and tank floor, the vibration proof mounting with tank floor by being connected and setting
Have the lower seat board of annular groove, the steel ball group in the annular groove of lower seat board, above steel ball group and with lower buffering elastic
The upper base plate of spring connection, spiral-lock in the annular groove top surface of lower seat board annular pressing plate, be located in annular pressing plate and upper base plate it
Between loop buffer sealing ring composition, the upper surface corner location of the upper backup pad is respectively equipped with buffer spring, it is described it is upper,
The periphery of lower supporting plate is uniformly provided with multiple blind holes respectively, is respectively equipped with and is extended on the outside of upper and lower supporting plate in the blind hole
Side buffer spring.
2. the box of electric energy meter according to claim 1 with vibration damping safeguard function, it is characterised in that：The side buffering
Together with the exposed junction of spring leans with the inwall of casing and chamber door.
3. the box of electric energy meter according to claim 1 with vibration damping safeguard function, it is characterised in that：The upper buffering
Together with the top of spring leans with the top surface of casing.
4. the box of electric energy meter according to claim 1 with vibration damping safeguard function, it is characterised in that：It is described upper and lower
Multiple mounting holes for stationary electric table are respectively equipped with supporting plate.
5. the box of electric energy meter according to claim 1 with vibration damping safeguard function, it is characterised in that：The lower seat board
Annular groove internal diameter be more than upper base plate external diameter, be provided between the outer peripheral face of the upper base plate and the inner peripheral surface of annular groove
Annular movement space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694394.4U CN206804711U (en) | 2017-06-15 | 2017-06-15 | Box of electric energy meter with vibration damping safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694394.4U CN206804711U (en) | 2017-06-15 | 2017-06-15 | Box of electric energy meter with vibration damping safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804711U true CN206804711U (en) | 2017-12-26 |
Family
ID=60747179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720694394.4U Active CN206804711U (en) | 2017-06-15 | 2017-06-15 | Box of electric energy meter with vibration damping safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142805A (en) * | 2018-07-27 | 2019-01-04 | 南京瑞贻电子科技有限公司 | A kind of carrying frame of wind-driven generator debugging oscillograph |
-
2017
- 2017-06-15 CN CN201720694394.4U patent/CN206804711U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142805A (en) * | 2018-07-27 | 2019-01-04 | 南京瑞贻电子科技有限公司 | A kind of carrying frame of wind-driven generator debugging oscillograph |
| CN109142805B (en) * | 2018-07-27 | 2019-06-14 | 南京瑞贻电子科技有限公司 | A kind of carrying frame of wind-driven generator debugging oscillograph |
| CN110196342A (en) * | 2018-07-27 | 2019-09-03 | 南京瑞贻电子科技有限公司 | A kind of carrying frame of wind-driven generator debugging oscillograph |
| WO2020019810A1 (en) * | 2018-07-27 | 2020-01-30 | 南京瑞贻电子科技有限公司 | Carrying frame of testing wave recorder used for wind power generator |
| CN110196342B (en) * | 2018-07-27 | 2020-04-28 | 南京瑞贻电子科技有限公司 | Aerogenerator carries frame with debugging oscillograph |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205243120U (en) | Shock attenuation antidetonation profiled steel structure house | |
| CN205207530U (en) | Double -deck slider formula shock insulation pedestal | |
| CN105401772A (en) | Damping and anti-vibration section steel structured house | |
| CN106904371B (en) | Scope host computer part surge tank | |
| CN206804711U (en) | Box of electric energy meter with vibration damping safeguard function | |
| CN204000585U (en) | A kind of friction pendulum damping supporting seat | |
| CN203144886U (en) | Pot type rubber bearing with damping mechanism | |
| CN207525762U (en) | A kind of side slope protection reinforcement structure | |
| CN205173328U (en) | Compound isolator of closed spring metal rubber | |
| CN108706220A (en) | A kind of Shockproof type computer placing box | |
| CN203841354U (en) | Damping bed leg with adjustable height | |
| CN208565975U (en) | A kind of mechanical equipment damping device of novel improved structure | |
| CN208221465U (en) | A kind of mechanical shock absorption equipment | |
| CN201991986U (en) | Vibration ageing supporting device for vibration attenuation | |
| CN201489824U (en) | Shock-absorbing device of computer hard disk | |
| CN108825708A (en) | A kind of mechanical equipment damping device of novel improved structure | |
| CN208619588U (en) | A kind of insulated damping device for electric automatization control cabinet | |
| CN208256411U (en) | A kind of inductor for high-speed rail with insulating layer | |
| CN206268352U (en) | A kind of resonance free peak vibration isolator and its damping module | |
| CN213511893U (en) | Supporting base for railway communication machine room equipment | |
| CN209990789U (en) | Shock absorption bearing seat | |
| CN213277700U (en) | Anti-seismic support structure of dry-type transformer | |
| CN105351439B (en) | Two-layer slide-block formula shock isolation pedestal and its shock isolation method | |
| CN205057435U (en) | Bearing inner race pressure equipment mould with shock -absorbing structure | |
| CN209096852U (en) | A kind of tractor truck frame protecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |