CN206348372U - A kind of adsorption plant of electric-power metering instrument - Google Patents
A kind of adsorption plant of electric-power metering instrument Download PDFInfo
- Publication number
- CN206348372U CN206348372U CN201720012952.4U CN201720012952U CN206348372U CN 206348372 U CN206348372 U CN 206348372U CN 201720012952 U CN201720012952 U CN 201720012952U CN 206348372 U CN206348372 U CN 206348372U
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- Prior art keywords
- sucker
- electric
- power metering
- adsorption plant
- tool body
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Abstract
The utility model discloses a kind of adsorption plant of electric-power metering instrument, including electric-power metering tool body, adsorbent equipment and screw mandrel；The back side of the electric-power metering tool body is provided with the screw that screw mandrel matching is used, and one end of screw mandrel is threadedly coupled with screw；The adsorbent equipment includes sucker and sucker cover, and sucker is an elastomer with sphere；The periphery of the sucker is provided with a circle flanging, and the sphere of flanging and sucker is connected as a body formula structure；The sucker cover is arranged on the periphery of sucker, and the inwall of the sucker is installed with micro pressure sensor；The upper end of the electric-power metering tool body is provided with control cabinet, the adsorption plant of the utility model electric-power metering instrument, by being provided with adsorbent equipment at the back side of electric-power metering tool body, it is convenient that electric-power metering instrument and transformer cabinet door are subjected to absorption fixation, testing staff need not hold metering outfit with hand, reduce the complexity of detection.
Description
Technical field
The utility model is related to fixing device technical field, specially a kind of adsorption plant of electric-power metering instrument.
Background technology
Universal metre is used as one of most representational metering outfit, present digital multimeter in electric-power metering instrument
Except with measurement AC and DC voltage, AC and DC electric current, outside five kinds of functions such as resistance, also numerical calculation, self-inspection, reading is protected
Hold, error is read, diode detection, word length selection, the function such as IEEE-488 interfaces or RS-232 interface will be according to tool when using
Body requires to select.
And when electric power testing staff is detecting to transformer, universal metre is an essential metering work
Tool, existing testing staff using universal metre to the transformer of eminence when being detected, it is necessary to which a hand holds Multifunctional electric
Table, another hand is needed to be operated by two electroprobes, and operation is bothered very much, may accidentally be occurred because of two electroprobes
Collide and cause electric shock, the life security of maintainer is seriously endangered, using with limitation.
Utility model content
The purpose of this utility model is to provide a kind of adsorption plant of electric-power metering instrument, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of adsorption plant of electric-power metering instrument,
Including electric-power metering tool body, adsorbent equipment and screw mandrel；The back side of the electric-power metering tool body is provided with screw mandrel matching
The screw used, and one end of screw mandrel is threadedly coupled with screw；The adsorbent equipment includes sucker and sucker cover, and sucker is one
Elastomer with sphere；The periphery of the sucker is provided with a circle flanging, and the sphere of flanging and sucker is connected as a body formula knot
Structure；The sucker cover is arranged on the periphery of sucker, and the structure of sucker cover and the structure of sucker are consistent；The periphery of the sucker cover
Just it is pressed in the flanging of sucker, and is integral type structure between sucker cover and flanging；The center of the sucker cover is provided with
The nut used cooperatively with screw mandrel, and screw mandrel the other end through nut and being contacted with sucker；The inwall of the sucker fixes peace
Equipped with micro pressure sensor；The upper end of the electric-power metering tool body be provided with control cabinet, and control cabinet be provided with it is micro-
Type processor, data comparator, battery and siren；The output end of the micro pressure sensor and data comparator it is defeated
Enter end to be electrically connected with, and the output end of data comparator and battery is electrically connected with the input of microprocessor respectively；Institute
State the output end of microprocessor and the input of siren is electrically connected with.
As a kind of optimal technical scheme of the present utility model, the sucker is made up of plastic material.
As a kind of optimal technical scheme of the present utility model, the sucker cover is a duricrust with sphere.
As a kind of optimal technical scheme of the present utility model, the flanging is circular configuration.
As a kind of optimal technical scheme of the present utility model, the adsorbent equipment is provided with four, and is evenly distributed on
The back side of electric-power metering tool body.
As a kind of optimal technical scheme of the present utility model, the hand of helix in the screw and nut is opposite.
As a kind of optimal technical scheme of the present utility model, the micro pressure sensor is the miniature gas of MS5611 models
Pressure sensor, the microprocessor is ARM9 series microprocessors, and the data comparator is that LM2901 model datas compare
Device.
Beneficial effect
Compared with prior art, the beneficial effects of the utility model are：The absorption of the utility model electric-power metering instrument is set
It is standby, it is convenient by electric-power metering instrument and transformer cabinet door by being provided with adsorbent equipment at the back side of electric-power metering tool body
Absorption fixation is carried out, testing staff need not hold metering outfit with hand, the complexity of detection be reduced, while also avoiding because of one hand
The generation of electric shock phenomenon is operated and caused, the life security of maintainer has been ensured, is installed with the inwall of sucker miniature
Baroceptor, the pressure in sucker, inductor suction cup interior pressure change, when sucker leaks air can be detected in real time
When, significant changes can occur for the air pressure in sucker, and now microprocessor can control siren to send alarm, remind client to need to take
Firmly metering outfit, it is to avoid metering outfit is broken, and extends the service life of metering outfit；It is practical, it is easy to promote the use of.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is operation principle block diagram of the present utility model；
In figure：1- electric-power meterings tool body, 2- adsorbent equipments, 3- screw mandrels, 4- screws, 5- suckers, 6- suckers cover, 7- pressures
Side, 8- nuts, 9- micro pressures sensor, 10- control cabinets, 11- microprocessors, 12- data comparators, 13- batteries,
14- sirens.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
A kind of embodiment of Fig. 1-3 the utility model offer is provided：A kind of adsorption plant of electric-power metering instrument, including
Electric-power metering tool body 1, adsorbent equipment 2 and screw mandrel 3；The back side of the electric-power metering tool body 1 is provided with screw mandrel 3 and matched
The screw 4 used, and one end of screw mandrel 3 is threadedly coupled with screw 4；The adsorbent equipment 2 includes sucker 5 and sucker cover 6, and inhales
Disk 5 is an elastomer with sphere；The periphery of the sucker 5 is provided with a circle flanging 7, and flanging 7 is connected with the sphere of sucker 5
Integrated structure；The sucker cover 6 is arranged on the periphery of sucker 5, and the structure of sucker cover 6 is consistent with the structure of sucker 5；Institute
The periphery for stating sucker cover 6 is just pressed in the flanging 7 of sucker 5, and is integral type structure between sucker cover 6 and flanging 7；It is described to inhale
The center of disk cover 6 is provided with the nut 8 used cooperatively with screw mandrel 3, and the other end of screw mandrel 3 connects through nut 8 and with sucker 5
Touch；The inwall of the sucker 5 is installed with micro pressure sensor 9；The upper end of the electric-power metering tool body 1 is provided with
Microprocessor 11, data comparator 12, battery 13 and siren 14 are provided with control cabinet 10, and control cabinet 10；It is described
The output end of micro pressure sensor 9 is electrically connected with the input of data comparator 12, and data comparator 12 and battery
13 output end is electrically connected with the input of microprocessor 11 respectively；The output end and siren of the microprocessor 11
14 input is electrically connected with；The sucker 5 is made up of plastic material；The sucker cover 6 is a duricrust with sphere；It is described
Flanging 7 is circular configuration；The adsorbent equipment 2 is provided with four, and is evenly distributed on the back side of electric-power metering tool body 1；
The screw 4 is opposite with the hand of helix in nut 8；The micro pressure sensor 9 passes for MS5611 models micro pressure
Sensor, the microprocessor 11 is ARM9 series microprocessors, and the data comparator 12 is that LM2901 model datas compare
Device.
Operation principle
The adsorption plant of the utility model electric-power metering instrument is when in use：First testing staff with a hand by sucker 5
Flanging 7 press close to transformer cabinet door, another hand by the electric-power metering tool body 1 that turns clockwise, make its screw mandrel 3 away from electricity
One end of power metering outfit body 1 slowly extrudes sucker 5, makes under the pressure in its sucker 5 slowly becomes, so that outside atmosphere
Metering outfit is fixed with cabinet door indirectly for pressure, when needing to lift down metering outfit body 1 from cabinet door, it is only necessary to
Rotate counterclockwise electric-power metering tool body 1；Micro pressure sensor 9 senses the atmospheric pressure value in sucker 5 in real time, in absorption
During, when the pressure that micro pressure sensor 9 is sensed in sucker 5 increases suddenly, micro pressure sensor 9 will can sense
Data be transported in data comparator 12 and be compared, the data after comparing are transported in microprocessor 11, by miniature
Processor 11 controls siren 14 to send alarm, reminds maintainer's sucker 5 in gas leakage, it is necessary to lose no time to hold metering outfit sheet
Body 1, effectively prevents metering outfit body 1 from breaking, and extends the service life of metering outfit body 1.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
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 in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of adsorption plant of electric-power metering instrument, including electric-power metering tool body (1), adsorbent equipment (2) and screw mandrel
(3)；It is characterized in that：The back side of the electric-power metering tool body (1) is provided with the screw (4) that screw mandrel (3) matching is used, and silk
One end of bar (3) is threadedly coupled with screw (4)；The adsorbent equipment (2) includes sucker (5) and sucker cover (6), and sucker (5)
For an elastomer with sphere；The periphery of the sucker (5) is provided with a circle flanging (7), and the ball of flanging (7) and sucker (5)
Face is connected as a body formula structure；The sucker cover (6) is arranged on the periphery of sucker (5), and the structure and sucker of sucker cover (6)
(5) structure is consistent；The periphery of the sucker cover (6) is just pressed in the flanging (7) of sucker (5), and sucker cover (6) and flanging
(7) it is integral type structure between；The center of the sucker cover (6) is provided with the nut (8) used cooperatively with screw mandrel (3), and
The other end of screw mandrel (3) is contacted through nut (8) and with sucker (5)；The inwall of the sucker (5) is installed with micro pressure
Sensor (9)；
The upper end of the electric-power metering tool body (1) is provided with control cabinet (10), and control cabinet (10) and is provided with miniature place
Manage device (11), data comparator (12), battery (13) and siren (14)；The output end of the micro pressure sensor (9)
Be electrically connected with the input of data comparator (12), and data comparator (12) and battery (13) output end respectively with it is micro-
The input of type processor (11) is electrically connected with；The output end of the microprocessor (11) and the input electricity of siren (14)
Property connection.
2. a kind of adsorption plant of electric-power metering instrument according to claim 1, it is characterized in that：The sucker (5) is modeling
Glue material is made.
3. a kind of adsorption plant of electric-power metering instrument according to claim 1, it is characterized in that：The sucker cover (6) is
One duricrust with sphere.
4. a kind of adsorption plant of electric-power metering instrument according to claim 1, it is characterized in that：The flanging (7) is circle
Shape structure.
5. a kind of adsorption plant of electric-power metering instrument according to claim 1, it is characterized in that：The adsorbent equipment (2)
Four are provided with, and is evenly distributed on the back side of electric-power metering tool body (1).
6. a kind of adsorption plant of electric-power metering instrument according to claim 1, it is characterized in that：The screw (4) and spiral shell
Hand of helix in female (8) is opposite.
7. a kind of adsorption plant of electric-power metering instrument according to claim 1, it is characterized in that：The micro pressure sensing
Device (9) is MS5611 model micro pressure sensors, and the microprocessor (11) is ARM9 series microprocessors, the data
Comparator (12) is LM2901 model data comparators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012952.4U CN206348372U (en) | 2017-01-06 | 2017-01-06 | A kind of adsorption plant of electric-power metering instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012952.4U CN206348372U (en) | 2017-01-06 | 2017-01-06 | A kind of adsorption plant of electric-power metering instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348372U true CN206348372U (en) | 2017-07-21 |
Family
ID=59324197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012952.4U Expired - Fee Related CN206348372U (en) | 2017-01-06 | 2017-01-06 | A kind of adsorption plant of electric-power metering instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348372U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332015A (en) * | 2018-01-24 | 2018-07-27 | 康佳集团股份有限公司 | A kind of television set hanging set and television set wall hanging monitoring method |
| CN111044235A (en) * | 2019-12-27 | 2020-04-21 | 深圳蓝普科技有限公司 | Device, method and equipment for detecting welding quality of device and storage medium |
| CN112526444A (en) * | 2020-12-25 | 2021-03-19 | 广东电网有限责任公司 | Electric energy meter debugging device |
| CN112611903A (en) * | 2020-11-27 | 2021-04-06 | 国网山东省电力公司烟台供电公司 | Adsorption equipment of electric power measuring tool |
| CN112964918A (en) * | 2021-03-15 | 2021-06-15 | 国网新疆电力有限公司巴州供电公司 | Electric power metering device capable of being installed quickly |
-
2017
- 2017-01-06 CN CN201720012952.4U patent/CN206348372U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332015A (en) * | 2018-01-24 | 2018-07-27 | 康佳集团股份有限公司 | A kind of television set hanging set and television set wall hanging monitoring method |
| CN111044235A (en) * | 2019-12-27 | 2020-04-21 | 深圳蓝普科技有限公司 | Device, method and equipment for detecting welding quality of device and storage medium |
| CN112611903A (en) * | 2020-11-27 | 2021-04-06 | 国网山东省电力公司烟台供电公司 | Adsorption equipment of electric power measuring tool |
| CN112526444A (en) * | 2020-12-25 | 2021-03-19 | 广东电网有限责任公司 | Electric energy meter debugging device |
| CN112964918A (en) * | 2021-03-15 | 2021-06-15 | 国网新疆电力有限公司巴州供电公司 | Electric power metering device capable of being installed quickly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20180106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |