CN206725609U - A kind of electrical energy meter calibration photometer head support meanss - Google Patents
A kind of electrical energy meter calibration photometer head support meanss Download PDFInfo
- Publication number
- CN206725609U CN206725609U CN201720409952.8U CN201720409952U CN206725609U CN 206725609 U CN206725609 U CN 206725609U CN 201720409952 U CN201720409952 U CN 201720409952U CN 206725609 U CN206725609 U CN 206725609U
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- Prior art keywords
- clamping plate
- bar
- energy meter
- electrical energy
- photometer head
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- 244000261422 Lysimachia clethroides Species 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 5
- 238000012795 verification Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of electrical energy meter calibration photometer head support meanss, including support base（1）And connecting portion, the support base（1）Front end face is threaded hole, the support base（1）Rear end face fixed mechanism, the connecting portion includes the screw rod that is fixedly connected（4）And turning-bar（5）, the screw rod（4）One end be connected with the screwed hole, the turning-bar（5）One end set support frame.The utility model is by the firm banking for setting peripheral hardware and the connecting portion being hinged on firm banking, so as to realize the collection position of Fast Installation and built-in check photometer head, the problem of effectively avoiding ammeter box narrow space from not verifying.
Description
Technical field
The utility model belongs to electric power calibration equipment technical field, more particularly to a kind of electrical energy meter calibration photometer head support dress
Put.
Background technology
According to international electrical engineering standard IEC60687-1992《ALTERNATING CURRENT STATIC WATT-HOUR
METERS FOR ACTIVE ENERGY(CLASSES 0.2S AND 0.5S)》With standard GB/T/T17883-1999
《0.2S levels exchange active watt-hour meter technical standard with 0.5S level state types》Regulation, electric energy meter electric meter constant, be defined as measuring
The photoimpact number that every kilowatt-hour of electricity is sent, such as electric meter constant are 5000, that is, representing every kilowatt-hour will send
5000 photoimpacts, can be calculated by the counting to photoimpact and pass through electricity.Photoimpact is by ammeter in practice
Interior light emitting diode is sent, and light emitting diode can design any position on ammeter panel, in the outside of electric energy meter, is led to
Verification photometer head (otherwise referred to as " photoelectric sampler ") detection photoimpact is crossed, and is converted into electric signal, to check
With the accuracy of verification electric energy meter metering.
At present, the verification photometer head in market usually requires to carry out Auxiliary support using support, and support generally includes button, hung
Three kinds of formula and A seating, upper and lower, the left and right of verification photometer head can be adjusted by support, are collector alignment electric energy meter
Pulse is acquired.
Application publication number CN103499725A discloses a kind of support of electric energy meter scene calibration instrument photoelectric pulse sampler, including
Two parallel clamping plates, vertical connection inner tensile contraction pole on one of clamping plate, the outside of connection one is drawn on another piece of clamping plate
Stretch retraction rack；Outside stretching retraction rack includes sleeve pipe, and tension spring, tension spring and inner tensile are fixed in inside pipe casing one end
Contraction pole connects, and sleeve pipe is accommodated inner tensile contraction pole wherein axially movable, between elasticity adjustment two clamping plates away from
From；Photoimpact sampler is set on outside stretching retraction rack；The structure is disadvantageous in that：Due to being tied in present ammeter box
Structure is more compact, and not only multiple electric energy meters are arranged in same ammeter box, and trip free device and secondary terminals also can
In ammeter box, when in use, there is the problem of clamping plate can not be installed in the device.
Utility model content
In view of this, the purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of electrical energy meter calibration photoelectricity
Head support meanss, by the firm banking for setting peripheral hardware and the connecting portion being hinged on firm banking, so as to realize Fast Installation
And the collection position of built-in check photometer head, the problem of effectively avoiding ammeter box narrow space from not verifying.
To reach above-mentioned purpose, the utility model uses following technical scheme：
A kind of electrical energy meter calibration photometer head support meanss, including support base and connecting portion, the support base front end face
Hole, the rear end face fixed mechanism of the support base are threaded, the connecting portion includes the screw rod and turning-bar being fixedly connected,
One end of the screw rod is connected with the screwed hole, and one end of the turning-bar sets support frame.
Further, the turning-bar is gooseneck hose.
Further, the fixed mechanism is the first magnet, and first magnet is fixedly connected with the support base.
Further, the fixed mechanism also includes the second magnet with the mutual adhesive of the first magnet.
Further, the fixed mechanism is geometrical clamp.
Further, support frame as described above includes rectangular frame and clamping plate, the rectangular frame include upper boom, lower beam,
Left bar and right bar, slide rail is respectively provided with the inside of the upper boom and lower beam, set on the clamping plate be engaged with the slide rail it is convex
Rise, the clamping plate, which is two, includes left clamping plate and right clamping plate, the left clamping plate and the relative end face setting holding tank of right clamping plate, institute
State and left expansion link is set between left clamping plate and the left bar, right expansion link is set between the right clamping plate and the right bar, it is described
The outer wall of left expansion link and right expansion link is arranged stage clip, and the both ends of stage clip are in contact with clamping plate and rectangular frame respectively.
The beneficial effects of the utility model are：
1. the utility model includes support base and connecting portion, support base front end face is threaded hole, support base
Rear end face fixed mechanism, connecting portion include the screw rod and turning-bar being fixedly connected, and turning-bar can use gooseneck hose, screw rod
One end is connected with screwed hole, and one end of turning-bar sets support frame；
When in use, high-ranking officers' optometry dateline is arranged on support frame the utility model first, then will by fixed mechanism
Support base is fixed on the chamber door of ammeter box or in the side wall of ammeter box, and fixed mechanism can use magnet or geometrical clamp
, pulse collection is carried out finally by regulation turning-bar adjustment support frame and the position for verifying photometer head；During use, this
Structure design has the advantages of installation rate is fast, simple to operate, and support base can be fixed on into electricity by fixed mechanism
On the chamber door of electricity box or other baffle plates, solve the problems, such as that space is limited in ammeter box in the prior art and be not fixed easily.
2. for the ammeter box of irony, fixed mechanism of the present utility model can use the first magnet, the first magnet and branch
Support base is fixedly connected, during use directly by the first magnet adsorption on the chamber door or baffle plate of ammeter box can normal use, and
And it can freely adjust the position of support base.
3. for plastic cement or the ammeter box of other materials, fixed mechanism of the present utility model can use mutual adhesive
The first magnet and the second magnet, before opening chamber door, the second magnet is placed on to the front end face of chamber door, then opening chamber door will support
Base is placed on the rear end face of chamber door, and the absorption affinity between the first magnet and the second magnet realizes the fixation of support base；Likewise,
Fixed mechanism can also use geometrical clamp, be clipped in using geometrical clamp inside and outside chamber door or baffle plate and support base is consolidated
It is fixed.
4. support frame includes rectangular frame and clamping plate, rectangular frame includes upper boom, lower beam, left bar and right bar, upper boom
Be respectively provided with slide rail on the inside of lower beam, the projection being engaged with slide rail is set on clamping plate, and clamping plate includes left clamping plate and the right side for two
Clamping plate, left expansion link is set between left clamping plate and left bar, right expansion link is set between right clamping plate and right bar, left expansion link and the right side are stretched
The outer wall of contracting bar is arranged stage clip；This structure design when in use, can be by opening left clamping plate and right clamping plate high-ranking officers optometry electricity
Head is clamped between two holding tanks, is used in enterprising exercise of cuboid framework, it need to be pointed out that between left clamping plate and right clamping plate
Spacing is adjustable, is adapted to the fixed use of the verification photometer head of different model.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of the support base side of the utility model embodiment one；
Fig. 3 is the structural representation of the support base side of the utility model embodiment two.
Label in figure：1- support bases, the magnet of 2- first, the magnet of 3- second, 4- screw rods, 5- turning-bars, 6- upper booms, under 7-
Bar, the left bars of 8-, the right bars of 9-, 10- slide rails, 11- is raised, the left clamping plates of 12-, the right clamping plates of 13-, the left expansion links of 14-, the right expansion links of 15-,
16- stage clips, 17- geometrical clamps, 18- holding tanks.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one
As depicted in figs. 1 and 2, the utility model includes support base 1 and connecting portion, and the front end face of support base 1 opens up
Screwed hole（It is not shown）, the rear end face fixed mechanism of support base 1, the first magnet 2 of fixed mechanism including mutual adhesive and the
Two magnet 3, the first magnet 2 are fixedly connected with support base 1, and connecting portion includes the screw rod 4 and turning-bar 5 being fixedly connected, and turns to
Bar 5 is gooseneck hose, and one end of screw rod 3 is connected with screwed hole, and the other end of turning-bar 5 sets support frame, and support frame includes
Rectangular frame and clamping plate, rectangular frame include upper boom 6, lower beam 7, left bar 8 and right bar 9, and the inner side of upper boom 6 and lower beam 7 is equal
Slide rail 10 is opened up, the projection 11 being engaged with slide rail is set on clamping plate, and slide rail 10 and projection 11 are rectangular parallelepiped structure, and clamping plate is
Two include left clamping plate 12 and right clamping plate 13, and the relative end face of left clamping plate 12 and right clamping plate 13 sets holding tank 18, holding tank 18
For rectangular parallelepiped structure, left expansion link 14 is set between left clamping plate 12 and left bar 8, set between right clamping plate 13 and right bar 9 right flexible
Bar 15, the outer wall of left expansion link 14 and right expansion link 15 are arranged stage clip 16, the both ends of stage clip 16 respectively with clamping plate and rectangle
Framework is in contact.
Embodiment two
As another embodiment of the present utility model, as shown in figure 3, fixed mechanism is replaced in fact using geometrical clamp 17
Apply the first magnet 2 in example one and support base 1 is fixed the second magnet 3, this structure design is not limited to ammeter box
Material, such as the ammeter box of plastic cement material can also be fixed by geometrical clamp.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent substitution that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, it all should cover among right of the present utility model.
Claims (6)
- A kind of 1. electrical energy meter calibration photometer head support meanss, it is characterised in that：Including support base and connecting portion, the support bottom Seat front end face is threaded hole, the rear end face fixed mechanism of the support base, and the connecting portion includes the screw rod being fixedly connected And turning-bar, one end of the screw rod are connected with the screwed hole, one end of the turning-bar sets support frame.
- A kind of 2. electrical energy meter calibration photometer head support meanss according to claim 1, it is characterised in that：The turning-bar is Gooseneck hose.
- A kind of 3. electrical energy meter calibration photometer head support meanss according to claim 1, it is characterised in that：The fixed mechanism For the first magnet, first magnet is fixedly connected with the support base.
- A kind of 4. electrical energy meter calibration photometer head support meanss according to claim 3, it is characterised in that：The fixed mechanism Also include the second magnet with the mutual adhesive of the first magnet.
- A kind of 5. electrical energy meter calibration photometer head support meanss according to claim 1, it is characterised in that：The fixed mechanism For geometrical clamp.
- A kind of 6. electrical energy meter calibration photometer head support meanss according to claim 1, it is characterised in that：Support frame as described above bag Include rectangular frame and clamping plate, the rectangular frame includes upper boom, lower beam, left bar and right bar, the upper boom and lower beam it is interior Side is respectively provided with slide rail, sets the projection being engaged with the slide rail on the clamping plate, the clamping plate be two include left clamping plate with Right clamping plate, the left clamping plate and the relative end face of right clamping plate set holding tank, are set between the left clamping plate and the left bar left Expansion link, sets right expansion link between the right clamping plate and the right bar, the outer wall of the left expansion link and right expansion link covers If stage clip, the both ends of stage clip are in contact with clamping plate and rectangular frame respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409952.8U CN206725609U (en) | 2017-04-19 | 2017-04-19 | A kind of electrical energy meter calibration photometer head support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409952.8U CN206725609U (en) | 2017-04-19 | 2017-04-19 | A kind of electrical energy meter calibration photometer head support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206725609U true CN206725609U (en) | 2017-12-08 |
Family
ID=60505727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720409952.8U Expired - Fee Related CN206725609U (en) | 2017-04-19 | 2017-04-19 | A kind of electrical energy meter calibration photometer head support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206725609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306226A (en) * | 2018-04-28 | 2018-07-20 | 广东电网有限责任公司 | A kind of babinet is interior to replace end fixing device |
| CN108828417A (en) * | 2018-06-28 | 2018-11-16 | 安康学院 | A kind of plastic packaging microelectronic component insulating properties test equipment |
-
2017
- 2017-04-19 CN CN201720409952.8U patent/CN206725609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306226A (en) * | 2018-04-28 | 2018-07-20 | 广东电网有限责任公司 | A kind of babinet is interior to replace end fixing device |
| CN108306226B (en) * | 2018-04-28 | 2024-05-03 | 广东电网有限责任公司 | Fixing device for replacing cable head in box body |
| CN108828417A (en) * | 2018-06-28 | 2018-11-16 | 安康学院 | A kind of plastic packaging microelectronic component insulating properties test equipment |
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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 |
Granted publication date: 20171208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |