CN107894520A - A kind of electric energy quality detection device - Google Patents
A kind of electric energy quality detection device Download PDFInfo
- Publication number
- CN107894520A CN107894520A CN201810055996.4A CN201810055996A CN107894520A CN 107894520 A CN107894520 A CN 107894520A CN 201810055996 A CN201810055996 A CN 201810055996A CN 107894520 A CN107894520 A CN 107894520A
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- China
- Prior art keywords
- chamber
- quality detection
- fixedly installed
- block
- power
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of electric energy quality detection device, including Power Quality Detection instrument and it is symmetrical set the shank in the Power Quality Detection instrument upside Middle face, the forward position in end face offers grafting chamber on the downside of mounting seat, the mounting seat bottom surface is fixedly installed base rearward, the base bottom is fixedly installed hydraulic top rising stem, the hydraulic top rising stem bottom is connected with hydraulic cylinder, the hydraulic cylinder bottom is fixedly installed on fixed bottom plate, symmetrical break-through is provided with energization groove on the upside of the grafting chamber, power block is fixedly installed on the energization groove upper side wall, first chamber is provided with the upside of the energization groove；The present invention is simple in construction, and easy installation and removal is quick, and the stability that Double locked increase Power Quality Detection instrument is fixed is carried out to Power Quality Detection instrument, and stable to Power Quality Detection instrument power supply safety.
Description
Technical field
The present invention relates to Power Quality Detection technical field, more particularly to a kind of electric energy quality detection device.
Background technology
The quality of power supply is the important indicator of power industry product, it is necessary to the power network quality of power supply carries out technical supervision, and electric energy
The detection of quality is the important means of quality of power supply technical supervision, and Power Quality Detection point is typically uniformly distributed in power network,
Power Quality Detection instrument is installed, traditional mounting means is pacified to be fixed on using parts such as screws on mounting bracket in transformer station
Assembly and disassembly are unloaded all inconvenient.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of electric energy quality detection device, and it can solve the problem that above-mentioned present skill
The problem of in art.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of electric energy quality detection device of the present invention, including Power Quality Detection instrument and be symmetrical set in the electric energy matter
The shank of detector upside Middle face is measured, the forward position in end face offers grafting chamber, the mounting seat bottom on the downside of mounting seat
Face is fixedly installed base rearward, and the base bottom is fixedly installed hydraulic top rising stem, and the hydraulic top rising stem bottom coordinates
Hydraulic cylinder is connected with, the hydraulic cylinder bottom is fixedly installed on fixed bottom plate, and the symmetrical break-through in the grafting chamber upside is set
Energization groove is equipped with, power block is fixedly installed on the energization groove upper side wall, is provided with first chamber on the upside of the energization groove, institute
The interlocking chamber that mutual break-through is symmetrically arranged with left and right sides of grafting chamber is stated, the interlocking chamber upside break-through is provided with interlocking sliding
Groove, the interlocking slippage slot and the first chamber phase break-through, the first chamber top, which is provided with, to be located in the mounting seat
The first motor, the equal power in end face is connected with the first turn axle, the first turn axle at left and right sides of first motor
Flex outward and pierce into conversion chamber, the first turn axle outer end is fixedly installed first bevel gear, is set in the conversion chamber
There is the second bevel gear that connection is engaged with the first bevel gear, the first spiral is fixedly installed on the downside of the second bevel gear
Bar, threaded engagement is connected with jacket casing on first screw rod, and the jacket casing is connected with interlocking slippage slot sliding, left
It is fixedly installed the bottom plate of first chamber described in the break-through of left and right between right two jacket casings, it is symmetrical in the plate top surface
Provided with supply of electric power block, the second motor being located in the mounting seat is fixedly installed above first motor, described second
The second screw rod is fixedly connected with the unofficial biography axle of motor left and right ends, second screw rod, which flexes outward, puts in second chamber
In, the second chamber bottom inside break-through side of being provided with chamber, second screw rod and the second chamber madial wall turn
It is connected, threaded engagement is connected with advance and retreat block on second screw rod, and the advance and retreat block is matched somebody with somebody with second chamber sliding
Connection is closed, the advance and retreat block bottom is provided with push rod, and the push rod is inwardly extended into side's chamber.
As preferable technical scheme, the shank top is fixedly installed energization head, and outside is set in the shank
Cavity volume is equipped with, is slid in the cavity volume and is connected with slipping block, the slipping block inner side end is fixedly connected with elastic component, institute
State the inner chamber that passes through for being fixedly connected with the cavity volume internal face, upper and lower break-through being provided with the slipping block of elastic component, the cunning
Move block upper side and be provided with slope.
As preferable technical scheme, energization head and the power block are electrically connected, and the power block supplies with the electric power
Answer block electrically connected, the supply of electric power Kuai Yu cities electrical connection.
The beneficial effects of the invention are as follows：
1. grafting chamber and pushed up by the way that shank is aligned, slipping block is squeezed inside compression elastic piece, when slipping block and lock
When connecing chamber alignment, slipping block stretches out and is stuck in interlocking chamber to both sides under the pressure on top surface of elastic component, now controls the first motor
Operating, the first motor drive the first turn axle and first bevel gear turn, and first bevel gear drives second bevel gear and first
Screw rod turn, the first screw rod drive jacket casing to decline, until jacket casing puts in pass through in chamber completely carries out Double locked to slipping block,
At the same time, jacket casing drives bottom plate to decline, and jacket casing drives supply of electric power block and power block electrically connected, so as to which the head that is powered is with being powered
Block is electrically connected, the use so that Power Quality Detection instrument can be powered.
2. by controlling the second motor running, the second motor drives the second screw rod turn, and the second screw rod, which drives, retreats
Block moves inward, and advance and retreat block drives push rod to put in interlocking chamber and extrude slipping block, when advance and retreat block is entirely retracted to cavity volume
When middle, Power Quality Detection instrument can be pulled out downwards, complete to release and fix.
3. the present invention is simple in construction, easy installation and removal is quick, and Double locked increase electricity is carried out to Power Quality Detection instrument
The stability that energy mass detecting instrument is fixed, and it is stable to Power Quality Detection instrument power supply safety, prevent Power Quality Detection instrument not
Electric leakage electric shock accident occurs when fixed.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, put in the case where not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 be electric energy quality detection device of the present invention it is unlocked when overall structure diagram；
Fig. 2 is structural representation when electric energy quality detection device of the present invention fixes completion；
Fig. 3 is structural representation when electric energy quality detection device of the present invention releases fixed；
Fig. 4 is the external structure schematic diagram of electric energy quality detection device of the present invention.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to shown in Fig. 1-4, a kind of electric energy quality detection device of the invention, including Power Quality Detection instrument 47 and left and right
It is symmetricly set on the shank 40 of the upside Middle face of Power Quality Detection instrument 47, the forward position in downside end face of mounting seat 10
Grafting chamber 27 is offered, the bottom surface of mounting seat 10 is fixedly installed base 61 rearward, and the bottom of base 61 is fixedly installed
Hydraulic top rising stem 62, the bottom of hydraulic top rising stem 62 are connected with hydraulic cylinder 63, the bottom of hydraulic cylinder 63 fixed setting
On fixed bottom plate 64, the symmetrical break-through in the upside of grafting chamber 27 is provided with energization groove 28, the upper side wall of energization groove 28
On be fixedly installed power block 29, the upside of energization groove 28 is provided with first chamber 26, and the left and right sides of grafting chamber 27 is right
Claim the interlocking chamber 25 for being provided with mutual break-through, the upside break-through of interlocking chamber 25 is provided with interlocking slippage slot 31, and the interlocking is slided
Groove 31 and the phase break-through of first chamber 26 are moved, the top of first chamber 26 is provided with first be located in the mounting seat 10
Motor 17, the equal power in left and right sides end face of the first motor 17 are connected with the first turn axle 15, the first turn axle
15 flex outward pierce into conversion chamber 13 in, the outer end of the first turn axle 15 is fixedly installed first bevel gear 14, the conversion
The second bevel gear 12 that connection is engaged with the first bevel gear 14 is provided with chamber 13, the downside of second bevel gear 12 is fixed
The first screw rod 11 is provided with, threaded engagement is connected with jacket casing 30, the jacket casing 30 and the lock on first screw rod 11
Connect the sliding of slippage slot 31 to be connected, first chamber 26 described in the break-through of left and right is fixedly installed between the jacket casing 30 of left and right two
Bottom plate 16, symmetrical in the top surface of bottom plate 16 to be provided with supply of electric power block 19, the top of the first motor 17 is fixedly installed
There is the second motor 18 being located in the mounting seat 10, second is fixedly connected with the left and right ends unofficial biography axle of the second motor 18
Screw rod 20, second screw rod 20, which flexes outward, to be put in second chamber 21, the bottom inside break-through of second chamber 21
The side's of being provided with chamber 24, second screw rod 20 are connected with the madial wall turn of second chamber 21, second spiral
Threaded engagement is connected with advance and retreat block 22 on bar 20, and the advance and retreat block 22 is connected with the second chamber 21 sliding, it is described enter
Move back the bottom of block 22 and be provided with push rod 23, the push rod 23 is inwardly extended into side's chamber 24.
Wherein, the top of shank 40 is fixedly installed energization first 41, and outside is provided with cavity volume in the shank 40
46, in the cavity volume 46 sliding be connected with slipping block 44, the inner side end of slipping block 44 is fixedly connected with elastic component 45,
The elastic component 45 is inner to be fixedly connected with the internal face of cavity volume 46, and upper and lower break-through is provided with the slipping block 44 passes through chamber
42, the upper side of slipping block 44 is provided with slope 43.
Wherein, be powered first 41, the power block 29 and supply of electric power block 19 electricity electrically connected with the power block 29
Power connects, the supply of electric power Kuai19Yu cities electrical connection.
During original state, as shown in figure 1, the jacket casing 30 is entirely retracted in the interlocking slippage slot 31, the advance and retreat block
22 are located at the outermost of second chamber 21, and the push rod 23 is inner with the left side flush of interlocking chamber 25, first horse
Stop working state is in up to 17 and second motor 18.
When needing that the Power Quality Detection instrument 47 is fixed, the shank 40 is directed at the grafting chamber 27 simultaneously
Push up, the slipping block 44, which is squeezed, inwardly compresses the elastic component 45, when the slipping block 44 and the interlocking chamber 25 are right
Qi Shi, the slipping block 44 stretch out to both sides under the pressure on top surface of the elastic component 45 and are stuck in the interlocking chamber 25, now
First motor 17 is controlled to operate, first motor 17 drives the first turn axle 15 and the first bevel gear
14 turns, the first bevel gear 14 drive the second bevel gear 12 and the turn of the first screw rod 11, and described first
Screw rod 11 drives the jacket casing 30 to decline, until the jacket casing 30 puts in described pass through in chamber 42 to enter the slipping block 44 completely
Row Double locked, at the same time, the jacket casing 30 drive the bottom plate 16 to decline, and the jacket casing 30 drives the supply of electric power block
19 is electrically connected with the power block 29, first 41 electrically connected with the power block 29 so as to be powered, so as to the quality of power supply
Detector 47 can be powered use, separately by hydraulic cylinder hydraulic top rising stem and mounting seat can be driven to move up and down correct position,
Convenient detection.
When needing to release fixed to the Power Quality Detection instrument 47, second motor 18 is controlled to operate, described second
Motor 18 drives the turn of the second screw rod 20, and second screw rod 20 drives the advance and retreat block 22 to move inward, described
Advance and retreat block 22 drives the push rod 23 to put in the interlocking chamber 25 and extrude the slipping block 44, when the advance and retreat block
22 when being entirely retracted in the cavity volume 46, can pull out the Power Quality Detection instrument 47 downwards, completes to release and fixes.
The beneficial effects of the invention are as follows：
1. grafting chamber and pushed up by the way that shank is aligned, slipping block is squeezed inside compression elastic piece, when slipping block and lock
When connecing chamber alignment, slipping block stretches out and is stuck in interlocking chamber to both sides under the pressure on top surface of elastic component, now controls the first motor
Operating, the first motor drive the first turn axle and first bevel gear turn, and first bevel gear drives second bevel gear and first
Screw rod turn, the first screw rod drive jacket casing to decline, until jacket casing puts in pass through in chamber completely carries out Double locked to slipping block,
At the same time, jacket casing drives bottom plate to decline, and jacket casing drives supply of electric power block and power block electrically connected, so as to which the head that is powered is with being powered
Block is electrically connected, the use so that Power Quality Detection instrument can be powered.
2. by controlling the second motor running, the second motor drives the second screw rod turn, and the second screw rod, which drives, retreats
Block moves inward, and advance and retreat block drives push rod to put in interlocking chamber and extrude slipping block, when advance and retreat block is entirely retracted to cavity volume
When middle, Power Quality Detection instrument can be pulled out downwards, complete to release and fix.
3. the present invention is simple in construction, easy installation and removal is quick, and Double locked increase electricity is carried out to Power Quality Detection instrument
The stability that energy mass detecting instrument is fixed, and it is stable to Power Quality Detection instrument power supply safety, prevent Power Quality Detection instrument not
Electric leakage electric shock accident occurs when fixed.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, puts that various changes and modifications of the present invention are possible in the case where not departing from spirit and scope of the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (3)
1. a kind of electric energy quality detection device, including Power Quality Detection instrument and it is symmetrical set in the Power Quality Detection
The shank of instrument upside Middle face, the mounting seat downside forward position in end face offer grafting chamber, and the mounting seat bottom surface is rearward
Base is fixedly installed, the base bottom is fixedly installed hydraulic top rising stem, and the hydraulic top rising stem bottom is connected with
Hydraulic cylinder, the hydraulic cylinder bottom are fixedly installed on fixed bottom plate, and the symmetrical break-through in the grafting chamber upside is provided with logical
Electric groove, power block is fixedly installed on the energization groove upper side wall, first chamber, the grafting are provided with the upside of the energization groove
The interlocking chamber of mutual break-through is symmetrically arranged with left and right sides of chamber, the interlocking chamber upside break-through is provided with interlocking slippage slot, described
Interlocking slippage slot and the first chamber phase break-through, the first chamber top are provided with the first horse being located in the mounting seat
Reach, the equal power in end face is connected with the first turn axle at left and right sides of first motor, and the first turn axle flexes outward
Pierce into conversion chamber, the first turn axle outer end is fixedly installed first bevel gear, be provided with the conversion chamber with it is described
The second bevel gear of first bevel gear engagement connection, is fixedly installed the first screw rod on the downside of the second bevel gear, and described the
Threaded engagement is connected with jacket casing on one screw rod, and the jacket casing is connected with interlocking slippage slot sliding, the institute of left and right two
State the bottom plate that first chamber described in the break-through of left and right is fixedly installed between jacket casing, it is symmetrical in the plate top surface to be provided with electric power
Block is supplied, the second motor being located in the mounting seat, second motor or so are fixedly installed above first motor
The second screw rod is fixedly connected with the unofficial biography axle of both ends, second screw rod, which flexes outward, to be put in second chamber, and described
The break-through side of being provided with chamber on the inside of two cavity bottoms, second screw rod are connected with the second chamber madial wall turn,
Threaded engagement is connected with advance and retreat block on second screw rod, and the advance and retreat block is connected with second chamber sliding, institute
State advance and retreat block bottom and be provided with push rod, the push rod is inwardly extended into side's chamber.
2. electric energy quality detection device according to claim 1, it is characterised in that：The shank top is fixedly installed
Energization head, the interior outside of the shank are provided with cavity volume, are slid in the cavity volume and be connected with slipping block, in the slipping block
Side end face is fixedly connected with elastic component, and the elastic component is inner to be fixedly connected with the cavity volume internal face, is set in the slipping block
The chamber that passes through of upper and lower break-through is equipped with, the slipping block upper side is provided with slope.
3. electric energy quality detection device according to claim 1, it is characterised in that：Energization head connects with the power block electric power
Connect, the power block and the supply of electric power block are electrically connected, the supply of electric power Kuai Yu cities electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055996.4A CN107894520B (en) | 2018-01-20 | 2018-01-20 | A kind of electric energy quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055996.4A CN107894520B (en) | 2018-01-20 | 2018-01-20 | A kind of electric energy quality detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107894520A true CN107894520A (en) | 2018-04-10 |
| CN107894520B CN107894520B (en) | 2018-09-18 |
Family
ID=61808990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810055996.4A Active CN107894520B (en) | 2018-01-20 | 2018-01-20 | A kind of electric energy quality detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107894520B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289810A (en) * | 2018-12-06 | 2020-06-16 | 国网山西省电力公司运城供电公司 | Electric energy quality on-line monitoring device system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5159274A (en) * | 1990-02-27 | 1992-10-27 | Atochem | Device and methods for measuring the quality of contact between two electrical conductors |
| CN202710605U (en) * | 2012-07-25 | 2013-01-30 | 河南弘正电气科技有限公司 | Assembly structure of electric energy quality detection terminal |
| CN202710604U (en) * | 2012-07-25 | 2013-01-30 | 河南弘正电气科技有限公司 | Mounting fixing structure for electric energy quality detection terminal |
| CN204789820U (en) * | 2015-07-15 | 2015-11-18 | 烟台正信电气有限公司 | Dynamic reactive compensation power quality monitor device |
| CN107146970A (en) * | 2017-05-23 | 2017-09-08 | 衢州沃泽电子科技有限公司 | A kind of power supply device |
| CN107171138A (en) * | 2017-05-29 | 2017-09-15 | 深圳永呈电子科技有限公司 | A kind of electric supply installation |
-
2018
- 2018-01-20 CN CN201810055996.4A patent/CN107894520B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5159274A (en) * | 1990-02-27 | 1992-10-27 | Atochem | Device and methods for measuring the quality of contact between two electrical conductors |
| CN202710605U (en) * | 2012-07-25 | 2013-01-30 | 河南弘正电气科技有限公司 | Assembly structure of electric energy quality detection terminal |
| CN202710604U (en) * | 2012-07-25 | 2013-01-30 | 河南弘正电气科技有限公司 | Mounting fixing structure for electric energy quality detection terminal |
| CN204789820U (en) * | 2015-07-15 | 2015-11-18 | 烟台正信电气有限公司 | Dynamic reactive compensation power quality monitor device |
| CN107146970A (en) * | 2017-05-23 | 2017-09-08 | 衢州沃泽电子科技有限公司 | A kind of power supply device |
| CN107171138A (en) * | 2017-05-29 | 2017-09-15 | 深圳永呈电子科技有限公司 | A kind of electric supply installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289810A (en) * | 2018-12-06 | 2020-06-16 | 国网山西省电力公司运城供电公司 | Electric energy quality on-line monitoring device system |
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| Publication number | Publication date |
|---|---|
| CN107894520B (en) | 2018-09-18 |
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Effective date of registration: 20180807 Address after: 315333 66-6 Cixi Road, Gan Bing village, Kuang Yan Town, Cixi, Ningbo, Zhejiang Applicant after: Cixi City Kuang Yan Ying Xing bamboo product factory (general partnership) Address before: 242000 Xuanzhou District, Xuancheng, Anhui, Chun Yuen Yuan East Group Zhongshan Road commercial and residential building 17 room. Applicant before: Xuancheng Fei Cheng Environmental Protection Technology Co., Ltd. |
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Effective date of registration: 20191220 Address after: 210 000 Building No. 19, No. 11 Huqiao Road, Pukou District, Nanjing City, Jiangsu Province Patentee after: Nanjing Aitong Electric Co., Ltd. Address before: 315333 Zhejiang city of Ningbo province Cixi City Kuang Yan Zhen Gan Bing Cun you Yuan Road No. 66-6 Patentee before: Cixi City Kuangyan Yingxing Bamboo Products Factory (General Partnership) |