CN208795787U - A kind of photovoltaic plant electric cabinet multimeter - Google Patents
A kind of photovoltaic plant electric cabinet multimeter Download PDFInfo
- Publication number
- CN208795787U CN208795787U CN201821275825.4U CN201821275825U CN208795787U CN 208795787 U CN208795787 U CN 208795787U CN 201821275825 U CN201821275825 U CN 201821275825U CN 208795787 U CN208795787 U CN 208795787U
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- CN
- China
- Prior art keywords
- fixed plate
- electric cabinet
- strut
- multimeter
- photovoltaic plant
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- 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.)
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Abstract
The utility model relates to provide a kind of photovoltaic plant electric cabinet multimeter, including general-purpose watch shell, multimeter back side of shell is equipped with bracket component；Two temple bars and intermediate strut, fixed plate have joint face and mounting surface, and fixed plate is connect through joint face with general-purpose watch shell, and strut has connecting pin and support end；Temple bar connecting pin is rotatablely connected through balljoint and fixed plate mounting surface, and temple bar support end is connected and fixed magnetic patch；Intermediate strut connecting pin is rotatablely connected through balljoint and fixed plate mounting surface, and intermediate strut support end is connected with the limit inserted sheet for being inserted into electric cabinet crack between a door and its frame.It is fixedly connected using the fixed plate of bracket component with general-purpose watch shell, and bracket component is fixedly mounted on electric cabinet cabinet body by the fixation magnetic patch of two temple bar support ends, the operation of personnel convenient to overhaul, in the crack between a door and its frame for being inserted in electric cabinet door by the limit inserted sheet of intermediate strut, even if cabinet door, which will not be closed, influences service personnel's operation being higher by operation.
Description
Technical field
The utility model relates to a kind of photovoltaic plant electric cabinet multimeters.
Background technique
Multimeter is also known as multi-meter, multimeter, avometer, numerous table etc., is that the departments such as power electronics are indispensable
Measuring instrumentss, generally to measure voltage, electric current and resistance as the main purpose.Multimeter by display mode be divided into pointer multimeter and
Digital multimeter.It is a kind of multi-functional, multiple range measuring instrumentss, general multimeter can measure DC current, DC voltage, friendship
Galvanic electricity stream, alternating voltage, resistance and audio-frequency electric equality, some can also to survey alternating current, capacitance, inductance and semiconductor
Some parameters (such as β).Therefore, multimeter is applied very extensive in power measurement, using also more general in photovoltaic plant
Time, still, traditional multimeter there is problems in actual use.
Its shape of traditional multimeter is generally cuboid, therefore must have a hand when use to take table body, and measures
Pen often there are two, and when measuring two measuring pens measurement point it is often different, therefore need to fix in multimeter when in use
Somewhere, measuring pen is then with the hands held to measure, in photovoltaic plant, power worker generally require up to eminence into
Row electric power overhaul, wind conference are closed electric cabinet cabinet door, influence service personnel's operation, at this time, it is desirable to which multimeter is fixed up ten
Divide difficulty, because photovoltaic generating system eminence is rod piece and tubing everywhere, none plane is for placing multimeter.
A kind of photovoltaic plant is disclosed in patent CN201721274142.2 exempts from fixed multimeter, including general-purpose with portable
Table ontology is embedded in the positive touch screen of the multimeter ontology, the measurement line positioned at described this body side surface of multimeter and connection
Control switch is inlaid at the measuring pen of the measurement thread end, the multimeter ontology front edge；The multimeter sheet
Rotating electric machine and rack are fixedly installed on internal wall, the rack side rolls and is equipped with wire winding tube；The multimeter ontology
The back side is fixedly installed with claw；The control switch is electrically connected with the rotating electric machine；
But when overhauling the electric cabinet of photovoltaic plant, service personnel's work is influenced since the wind of eminence can be such that cabinet door closes
Problem is not resolved.
Utility model content
Technical problem to be solved by the utility model is: overcome the deficiencies of the prior art and provide it is a kind of it is convenient to overhaul everybody
Member's operation facilitates the photovoltaic plant electric cabinet multimeter of operation when checking the electric cabinet of photovoltaic plant of eminence.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of photovoltaic plant electric cabinet multimeter, including general-purpose watch shell are provided, multimeter back side of shell is equipped with bracket
Component；
Bracket component includes fixed plate, two temple bars and the intermediate strut for connecting with general-purpose watch shell, fixed
Plate has joint face and mounting surface, and fixed plate is connect through joint face with general-purpose watch shell, and strut has connecting pin and support end；
Temple bar connecting pin is rotatablely connected through balljoint and fixed plate mounting surface, and temple bar support end is connected and fixed magnetic
Block；
Intermediate strut connecting pin is rotatablely connected through balljoint and fixed plate mounting surface, and intermediate strut support end is connected with
For being inserted into the limit inserted sheet of electric cabinet crack between a door and its frame.
Through the above scheme, it is fixedly connected using the fixed plate of bracket component with general-purpose watch shell, and passes through two sides
The fixation magnetic patch of a temple bar in bracket component is connect by strut with cabinet door, in the fixation magnetic patch and cabinet body of another temple bar
Wall connection, in the crack between a door and its frame for being inserted in electric cabinet door by the limit inserted sheet of intermediate strut, so that electrician is without holding ten thousand with hand
Inspection operation is carried out with table, directly can carry out detection operation using measuring pen with both hands, even if cabinet door will not being higher by operation
Closure influences service personnel's operation.
Further, strut includes fixed link and telescopic rod, and fixed link includes fixing end and free end, and fixed link is consolidated
Fixed end is fixedly connected with balljoint, and the free end of fixed link offers screw hole；
Flexible rod outer surface offers the screw thread matched with screw hole, and telescopic rod is past in the threaded hole of the fixed link
Multiple movement.
Through the above scheme, it is moved reciprocatingly in the threaded hole of fixed link using telescopic rod, strut can be made to have and stretched
Contracting function, the convenient adjustment multimeter in service personnel's operation use visual angle, easy access operation.
Further, limit inserted sheet upper end further includes stud, and the support end of stud and intermediate strut is spirally connected fixation.
Further, the mounting surface of fixed plate further includes three reserve tanks matched with strut, the fixed peace of balljoint
Mounted in one end of reserve tank, and the strut inlay card being fixedly connected with balljoint is in the reserve tank.
Through the above scheme, convenient after maintenance using the reserve tank of the mounting surface setting in fixed plate, by strut
It is placed in reserve tank, saves space, part not easy to lose, convenient for the use of subsequent operation.
Further, fixed plate upper and lower ends are respectively formed U-shaped bending, two U-shaped bending inner surfaces and fixed plate joint face
Between form slot, slot includes the left and right socket for being inserted into the general-purpose watch shell.
Further, magnetic stripe is provided in the limit inserted sheet of intermediate strut support end.
The beneficial effects of the utility model are:
When can making electrician before electric cabinet using multimeter, multimeter stabilization can be made to be placed in electric cabinet, also, general-purpose
Table is connect by the bracket component of its rear end with electric cabinet, and bracket component support cabinet door can be made to open, prevent electrician in operating process
Middle cabinet door rotation, promotes the safety of operation while facilitating electrician to operate.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is the schematic diagram of the utility model photovoltaic plant electric cabinet multimeter；
Fig. 2 is the schematic diagram of the utility model photovoltaic plant electric cabinet multimeter temple bar；
Fig. 3 is the schematic diagram of strut among the utility model photovoltaic plant electric cabinet multimeter；
Wherein；General-purpose watch shell 1, fixed plate 2, strut 3, fixed link 31, telescopic rod 32, balljoint 4, fixed magnetic patch
5, inserted sheet 6 is limited.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
As shown in Figures 1 to 3, a kind of photovoltaic plant electric cabinet multimeter, including general-purpose watch shell 1, general-purpose watch shell 1 are provided
The back side is equipped with bracket component.Bracket component include 2, two temple bars of fixed plate for being connect with general-purpose watch shell 1 and
Intermediate strut, fixed plate 2 have joint face and mounting surface, and 2 upper and lower ends of fixed plate are respectively formed U-shaped bending, two U-shaped bendings
Slot is formed between 2 joint face of inner surface and fixed plate, slot includes the left and right socket for being inserted into general-purpose watch shell 1, strut 3
With connecting pin and support end.
Strut 3 includes fixed link 31 and telescopic rod 32, and fixed link 31 includes fixing end and free end, fixed link 31
Fixing end is fixedly connected with balljoint 4, and the free end of fixed link 31 offers screw hole.
32 outer surface of telescopic rod offers the screw thread matched with screw hole, and telescopic rod 32 is in the threaded hole of fixed link 31
It moves back and forth, is moved reciprocatingly in the threaded hole of fixed link 31 using telescopic rod 32, can make strut 3 that there is Telescopic,
The convenient adjustment multimeter in service personnel's operation uses visual angle, easy access operation.
Temple bar connecting pin is rotatablely connected through balljoint 4 and 2 mounting surface of fixed plate, and temple bar support end is connected and fixed
Magnetic patch 5.
Intermediate strut connecting pin is rotatablely connected through balljoint 4 and 2 mounting surface of fixed plate, intermediate strut support end connection
There is the limit inserted sheet 6 for being inserted into electric cabinet crack between a door and its frame, and limit and be provided with magnetic stripe in inserted sheet 6, limit 6 upper end of inserted sheet further includes spiral shell
Column, and the support end of stud and intermediate strut is spirally connected fixation.
Balljoint 4 includes joint body and two clubs, and joint body both ends open up ball groove, and one end of club is formed
Bulb, the other end form threaded ends, and the ball groove at joint body both ends is connect with the bulb of two clubs.
It is fixedly connected using the fixed plate 2 of bracket component with general-purpose watch shell 1, and passes through two temple bars for bracket group
The fixation magnetic patch 5 of a temple bar is connect with cabinet door in part, and the fixation magnetic patch 5 of another temple bar is connect with cabinet body inner wall,
In the crack between a door and its frame for being inserted in electric cabinet door by the limit inserted sheet 6 of intermediate strut 3, so that electrician is not necessarily to carry out holding multimeter with hand
Inspection operation directly can carry out detection operation using measuring pen with both hands, even if being higher by operation, cabinet door will not be closed influence
Service personnel's operation.
It can further include also three reserve tanks matched with strut 3 in the mounting surface of fixed plate 2, balljoint 4 is fixed
It is mounted on one end of reserve tank, and 3 inlay card of strut being fixedly connected with balljoint 4 is in reserve tank.
It is convenient after maintenance using the reserve tank of the mounting surface setting in fixed plate 2, strut 3 is placed on reserve tank
In, save space, part not easy to lose, convenient for the use of subsequent operation.
In actual operation, electrician opens cabinet door, has crack between a door and its frame between cabinet door and cabinet body, by a side in bracket component
The fixation magnetic patch 5 of strut is connect with cabinet door, and the fixation magnetic patch 5 of another temple bar is connect with cabinet body inner wall, intermediate strut support
The limit inserted sheet 6 at end is inserted into crack between a door and its frame, is limited the magnetic stripe on inserted sheet 6 and is promoted the limit stability in crack between a door and its frame of inserted sheet 6, installs
Later, electrician is not necessarily to carry out inspection operation holding multimeter with hand, directly can carry out detection operation using measuring pen with both hands,
Angle of the multimeter in electric cabinet only need to be adjusted, is directly observed, while facilitating electrician to operate, which is effectively prevent
Electrician's situation that cabinet door is moved by wind turn in operation occurs.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (6)
1. a kind of photovoltaic plant electric cabinet multimeter, including general-purpose watch shell (1), characterized in that general-purpose watch shell (1) back
Face is equipped with bracket component；
The bracket component includes fixed plate (2), two temple bars and the intermediate strut for connecting with general-purpose watch shell, institute
Fixed plate (2) are stated with joint face and mounting surface, the fixed plate (2) connect through joint face with general-purpose watch shell (1), strut
(3) there is connecting pin and support end；
Temple bar connecting pin is rotatablely connected through balljoint (4) and fixed plate (2) mounting surface, the temple bar support end
It is connected and fixed magnetic patch (5)；
The intermediate strut connecting pin is rotatablely connected through balljoint (4) and fixed plate (2) mounting surface, the intermediate strut branch
Support end is connected with the limit inserted sheet (6) for being inserted into electric cabinet crack between a door and its frame.
2. photovoltaic plant electric cabinet multimeter according to claim 1, characterized in that strut (3) includes fixed link (31)
And telescopic rod (32), the fixed link (31) include fixing end and free end, the fixing end of the fixed link (31) and institute
It states balljoint (4) to be fixedly connected, the free end of the fixed link (31) offers screw hole；
Telescopic rod (32) outer surface forms the screw thread matched with the screw hole, and the telescopic rod (32) is in the fixation
It is moved back and forth in the threaded hole of bar (31).
3. photovoltaic plant electric cabinet multimeter according to claim 1, characterized in that limit inserted sheet (6) upper end is also
Including stud, and the support end of the stud and the intermediate strut is spirally connected fixation.
4. photovoltaic plant electric cabinet multimeter according to claim 1, characterized in that the mounting surface of the fixed plate (2)
It further include three reserve tanks matched with strut, the balljoint (4) is fixedly mounted on one end of the reserve tank, and
Strut (3) inlay card being fixedly connected with the balljoint (4) is in the reserve tank.
5. photovoltaic plant electric cabinet multimeter according to claim 1, characterized in that fixed plate (2) upper and lower ends
It is respectively formed U-shaped bending, forms slot between described two U-shaped bending inner surfaces and the fixed plate (2) joint face, it is described
Slot includes the left and right socket for being inserted into the general-purpose watch shell (1).
6. photovoltaic plant electric cabinet multimeter according to claim 1, characterized in that the limit of the intermediate strut support end
Magnetic stripe is provided in position inserted sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275825.4U CN208795787U (en) | 2018-08-08 | 2018-08-08 | A kind of photovoltaic plant electric cabinet multimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275825.4U CN208795787U (en) | 2018-08-08 | 2018-08-08 | A kind of photovoltaic plant electric cabinet multimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795787U true CN208795787U (en) | 2019-04-26 |
Family
ID=66204901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821275825.4U Expired - Fee Related CN208795787U (en) | 2018-08-08 | 2018-08-08 | A kind of photovoltaic plant electric cabinet multimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650414A (en) * | 2020-06-12 | 2020-09-11 | 河南城建学院 | Electronic circuit monitoring method |
| CN114324991A (en) * | 2021-12-13 | 2022-04-12 | 广西电网有限责任公司钦州供电局 | Universal meter function bolt clamping device |
-
2018
- 2018-08-08 CN CN201821275825.4U patent/CN208795787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650414A (en) * | 2020-06-12 | 2020-09-11 | 河南城建学院 | Electronic circuit monitoring method |
| CN114324991A (en) * | 2021-12-13 | 2022-04-12 | 广西电网有限责任公司钦州供电局 | Universal meter function bolt clamping device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |