CN108828381A - A kind of Power System Analysis device - Google Patents
A kind of Power System Analysis device Download PDFInfo
- Publication number
- CN108828381A CN108828381A CN201811088881.1A CN201811088881A CN108828381A CN 108828381 A CN108828381 A CN 108828381A CN 201811088881 A CN201811088881 A CN 201811088881A CN 108828381 A CN108828381 A CN 108828381A
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- CN
- China
- Prior art keywords
- power system
- system analysis
- fixedly connected
- analysis device
- protection shell
- 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.)
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Classifications
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- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of Power System Analysis devices; including main body; it further include regulating device and protective device; the main body includes protection shell; the regulating device includes two rotation rings; two rotation rings are respectively positioned on the inside of protection shell; the bottom surface of the rotation ring is connected with outer tube sleeve; inner screw is fixedly connected on the inside of the outer tube sleeve; the two sides of the inner screw are fixedly connected to limit plate; the bottom of the inner screw is connected with exterior ring cap, and adjusting protrusion is provided on the inside of the exterior ring cap, and the bottom for adjusting protrusion is connected with pedestal；Rotation ring etc. is mounted with by design, angle when being placed on desktop convenient for regulating device between desktop, solves existing Power System Analysis device, due to being not provided with rotation ring class device, if height of table top is lower or staff stands, sight is no longer vertical with display screen, then can not intuitively pass through display screen reading numerical values, the problem of needing to bend over just see numerical value clearly.
Description
Technical field
The invention belongs to analytical equipment technical fields, and in particular to a kind of Power System Analysis device.
Background technique
Electric power analysis instrument is measurement voltage, electric current, active/idle/apparent energy, power factor, effective power amount, nothing
Imitate quantity of power, frequency, the instrument of harmonic wave.Also Electric Energy Analytic Instrument, harmonic analysis instrument etc. are.
Existing Power System Analysis device, due to being not provided with rotation ring class device, if height of table top is lower or works
Personnel stand, and sight is no longer vertical with display screen, then can not intuitively pass through display screen reading numerical values, need to bend over just see clearly
The problem of numerical value, and existing Power System Analysis device, use other dust guards due to being not provided with storage tubing device
When, use process is more inconvenient, and the problem of reduce the integraty of device, thus it is proposed that a kind of Power System Analysis fills
It sets.
Summary of the invention
The purpose of the present invention is to provide a kind of Power System Analysis devices, existing to solve to propose in above-mentioned background technique
Power System Analysis device, due to being not provided with rotation ring class device, if height of table top is lower or staff stands, sight
It is no longer vertical with display screen, then it can not intuitively pass through display screen reading numerical values, the problem of needing to bend over just see numerical value clearly, and
Existing Power System Analysis device, due to be not provided with storage tubing device, when using other dust guards, use process compared with
For inconvenience, and the problem of reduce the integraty of device.
To achieve the above object, the present invention provides the following technical solutions：A kind of Power System Analysis device, including main body,
It further include regulating device and protective device, the main body includes protection shell, and the regulating device includes two rotation rings, two institutes
The inside that rotation ring is respectively positioned on protection shell is stated, the bottom surface of the rotation ring is connected with outer tube sleeve, and the inside of the outer tube sleeve is fixed to be connected
It is connected to inner screw, the two sides of the inner screw are fixedly connected to limit plate, and the bottom of the inner screw is connected with exterior ring cap, institute
It states and is provided with adjusting protrusion on the inside of exterior ring cap, the bottom for adjusting protrusion is connected with pedestal, the outside for adjusting protrusion
It is fixedly connected with Fixing shrink ring.
Preferably, the protective device includes fixed plate and containing tube and buckle, and the fixed plate is located at protection shell
Front surface, the containing tube is located at the inside of protection shell, be connected with main shaft on the inside of the containing tube, the main shaft it is outer
Surface is fixedly connected with dustcloth by strong rubber, and one end of the dustcloth, which is connected together, fixed plate, the two sides of the main shaft
Be connected together resilient spring, and the buckle is located at the lower section of fixed plate.
Preferably, the main body further includes display screen and key group and connection jaws, and the side of the display screen is fixed to be connected
It is connected to key group, the side of the key group is fixedly connected with connection jaws.
Preferably, the limit plate with protection shell be an integral structure, and the two sides of the inner screw open up it is limited
Position slot, and the limiting slot be mutually clamped with limit plate it is corresponding.
Preferably, the inner wall of the outer tube sleeve is provided with screw thread, and the outer tube sleeve is fixedly connected by screw thread with inner screw,
And the top minimum diameter of the exterior ring cap is equal to the maximum outside diameter of inner screw.
Preferably, the bottom surface of the pedestal is provided with rubber antiskid pad.
Preferably, the main shaft passes through and return spring engaging is rotatablely connected with containing tube, and the surface of the dustcloth
It is provided with waterproof coating.
Preferably, the dustcloth is extracted out in use, the fixed plate of dustcloth one end and the buckle phase of protection surface of shell
Mutually engaging corresponds to.
Compared with prior art, the beneficial effects of the invention are as follows：By designing the rotation for being mounted with to be located at protection case inside
Ring etc., angle when being placed on desktop convenient for regulating device between desktop, solves existing Power System Analysis device, by
In being not provided with rotation ring class device, if height of table top is lower or staff stands, sight is no longer vertical with display screen, then without
The problem of method intuitively passes through display screen reading numerical values, needs to bend over just see numerical value clearly；It is mounted with to be located at protection by design
The containing tube etc. of case inside, convenient for blocking dust when not using device for connection jaws, and it is easy to use, do not influence device
Aesthetics solves existing Power System Analysis device, due to being not provided with storage tubing device, uses other dust guards
When, use process is more inconvenient, and the problem of reduce the integraty of device.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cross-sectional view of outer tube sleeve of the present invention；
Fig. 3 is the configuration schematic diagram of exterior ring cap of the present invention；
Fig. 4 is the cross-sectional view of containing tube of the present invention；
Fig. 5 is the second screw-rod structure schematic diagram in the embodiment of the present invention two；
In figure：1, shell is protected；2, display screen；3, key group；4, fixed plate；5, connection jaws；6, it buckles；7, exterior ring cap；8, it revolves
Ring；9, outer tube sleeve；10, limit plate；11, Fixing shrink ring；12, protrusion is adjusted；13, pedestal；14, return spring；15, dustcloth；
16, containing tube；17, main shaft；18, fixed block；19, the second screw rod；20, inner screw.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of technical solution：A kind of Power System Analysis device, including main body further include
Regulating device and protective device, main body include protection shell 1, and regulating device includes two rotation rings 8, and two rotation rings 8 are respectively positioned on guarantor
The bottom surface of the inside of protective case body 1, rotation ring 8 is connected with outer tube sleeve 9, and the inside of outer tube sleeve 9 has been connected through a screw thread inner screw 20, interior
The equal integral type in the two sides of screw rod 20 is connected with limit plate 10, and the bottom of inner screw 20 is connected with exterior ring cap 7, the inside of exterior ring cap 7
Being connected together has adjusting protrusion 12, and the bottom for adjusting protrusion 12 is connected with pedestal 13, and the outside for adjusting protrusion 12 is fixedly connected with
Fixing shrink ring 11 when needing regulating device angle, screws ring 8, rotation ring 8 drives outer tube sleeve 9 to rotate, while 9 inner wall of outer tube sleeve
Screw thread and the screw thread on 20 surface of inner screw interact, it is and described since limit plate 10 is an integral structure with shell 1 is protected
The two sides of inner screw 20 offer limiting slot, and when outer tube sleeve 9 rotates, the realization of inner screw 20 does not follow rotation, can be by interior spiral shell
Bar 20 is sent to backspin, and the adjusting protrusion 12 at the top of seat can rotate in exterior ring cap 7, realize pedestal 13 angular adjustment, convenient for
Desktop fitting, angle when being placed on desktop convenient for regulating device between desktop solve existing Power System Analysis dress
It sets, due to being not provided with rotation 8 class device of ring, if height of table top is lower or staff stands, sight and display screen 2 no longer hang down
Directly, then 2 reading numerical values of display screen can not intuitively be passed through, the problem of needing to bend over just see numerical value clearly.
For the ease of guaranteeing the normal use of protective device, in the present embodiment, it is preferred that protective device includes fixed plate 4
With containing tube 16 and buckle 6, fixed plate 4 is located at the front surface of protection shell 1, and containing tube 16 is located at the inside of protection shell 1,
The inside of containing tube 16 is connected with main shaft 17, and the outer surface of main shaft 17 is fixedly connected with dustcloth 15, dustcloth 15 by strong rubber
One end be connected together and have fixed plate 4, the two sides of main shaft 17 are connected together resilient spring 14, and buckle 6 is located at fixed plate 4
Lower section pulls downward on fixed plate 4 when not using device, and main shaft 17 rotates, while the return spring 14 of 17 two sides of main shaft is shunk
Deformation can extract dustcloth 15 out, and fixed plate 4 is engaged and can be fixed with buckle 6, convenient for being when not using device
Connection jaws 5 block dust, and easy to use, do not influence the aesthetics of device, solve existing Power System Analysis device, by
In being not provided with 16 class device of containing tube, when using other dust guards, use process is more inconvenient, and reduces the one of device
The problem of body.
For the ease of guaranteeing the normal use of main body, in the present embodiment, it is preferred that main body further includes display screen 2 and key
Group 3 and connection jaws 5, the side of display screen 2 are fixedly connected with key group 3, and the side of key group 3 is fixedly connected with connection jaws 5.
For the ease of preventing inner screw 20 from outer tube sleeve 9 being followed to rotate, in the present embodiment, it is preferred that limit plate 10 and protection
Shell 1 is an integral structure, and the two sides of inner screw 20 offer limiting slot, and limiting slot and limit plate 10 are mutually clamped pair
It answers.
For the ease of guaranteeing the height-adjustable of inner screw 20, in the present embodiment, it is preferred that the inner wall of outer tube sleeve 9 is arranged
There is screw thread, outer tube sleeve 9 is fixedly connected by screw thread with inner screw 20, and the top minimum diameter of exterior ring cap 7 is equal to inner screw 20
Maximum outside diameter.
For the ease of increasing the frictional force of pedestal 13, in the present embodiment, it is preferred that it is anti-that the bottom surface of pedestal 13 is provided with rubber
Skidding.
For the ease of guaranteeing the normal use of containing tube 16, in the present embodiment, it is preferred that main shaft 17 passes through and return spring
14 engagings are rotatablely connected with containing tube 16, and the surface of dustcloth 15 is provided with waterproof coating.
For the ease of preferably that dustcloth 15 is fixed, in the present embodiment, it is preferred that the extraction of dustcloth 15 is in use, anti-
The fixed plate 4 of 15 one end of dirt cloth is mutually clamped corresponding with the buckle 6 on protection 1 surface of shell.
Embodiment 2
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 5, the present invention provides a kind of technical solution：A kind of Power System Analysis device, including master
Body further includes regulating device and protective device, and main body includes protection shell 1, and regulating device includes two rotation rings 8, two rotation rings 8
It is respectively positioned on the inside of protection shell 1, the bottom surface side of rotation ring 8 is connected with the second screw rod 19, the outside of the second screw rod 19 and rotation ring 8
It is connected with fixed block 18, the bottom of the second screw rod 19 is connected with exterior ring cap 7, and the inside of exterior ring cap 7, which is connected together, adjusting protrusion
12, the bottom for adjusting protrusion 12 is connected with pedestal 13, and the outside for adjusting protrusion 12 is fixedly connected with Fixing shrink ring 11, needs to adjust
When design factors, ring 8 is screwed, rotation ring 8 drives the rotation of the second screw rod 19, while the screw thread on 19 surface of the second screw rod and rotation ring 8
The screw thread on surface interacts, and can send the second screw rod 19 to backspin, the adjusting protrusion 12 at the top of seat can turn in exterior ring cap 7
It is dynamic, realize the angular adjustment of pedestal 13, the angle convenient for being bonded with desktop, when being placed on desktop convenient for regulating device between desktop
Degree, solves existing Power System Analysis device, due to being not provided with rotation 8 class device of ring, if height of table top is lower or work
Make personnel's standing, sight is no longer vertical with display screen 2, then can not intuitively pass through 2 reading numerical values of display screen, need to bend over ability
The problem of seeing numerical value clearly.
For the ease of guaranteeing the normal use of protective device, in the present embodiment, it is preferred that protective device includes fixed plate 4
With containing tube 16 and buckle 6, fixed plate 4 is located at the front surface of protection shell 1, and containing tube 16 is located at the inside of protection shell 1,
The inside of containing tube 16 is connected with main shaft 17, and the outer surface of main shaft 17 is fixedly connected with dustcloth 15, dustcloth 15 by strong rubber
One end be connected together and have fixed plate 4, the two sides of main shaft 17 are connected together resilient spring 14, and buckle 6 is located at fixed plate 4
Lower section pulls downward on fixed plate 4 when not using device, and main shaft 17 rotates, while the return spring 14 of 17 two sides of main shaft is shunk
Deformation can extract dustcloth 15 out, and fixed plate 4 is engaged and can be fixed with buckle 6, convenient for being when not using device
Connection jaws 5 block dust, and easy to use, do not influence the aesthetics of device, solve existing Power System Analysis device, by
In being not provided with 16 class device of containing tube, when using other dust guards, use process is more inconvenient, and reduces the one of device
The problem of body.
For the ease of guaranteeing the normal use of main body, in the present embodiment, it is preferred that main body further includes display screen 2 and key
Group 3 and connection jaws 5, the side of display screen 2 are fixedly connected with key group 3, and the side of key group 3 is fixedly connected with connection jaws 5.
For the ease of guaranteeing the use of the second screw rod 19, in the present embodiment, it is preferred that the table of the second screw rod 19 and rotation ring 8
Face is provided with screw thread, and the second screw rod 19 and rotation ring 8 are fixed by screw thread and fixed block 18.
For the ease of guaranteeing the height-adjustable of the second screw rod 19, in the present embodiment, it is preferred that the second screw rod 19 and rotation ring
8 surface is provided with screw thread, and is threadably secured connection between the second screw rod 19 and rotation ring 8.
For the ease of increasing the frictional force of pedestal 13, in the present embodiment, it is preferred that it is anti-that the bottom surface of pedestal 13 is provided with rubber
Skidding.
For the ease of guaranteeing the normal use of containing tube 16, in the present embodiment, it is preferred that main shaft 17 passes through and return spring
14 engagings are rotatablely connected with containing tube 16, and the surface of dustcloth 15 is provided with waterproof coating.
For the ease of preferably that dustcloth 15 is fixed, in the present embodiment, it is preferred that the extraction of dustcloth 15 is in use, anti-
The fixed plate 4 of 15 one end of dirt cloth is mutually clamped corresponding with the buckle 6 on protection 1 surface of shell.
The working principle of the invention and process for using：When needing regulating device angle, ring 8 is screwed, rotation ring 8 drives outer tube
9 rotation of set, while the screw thread of 9 inner wall of outer tube sleeve and the screw thread on 20 surface of inner screw interact, due to limit plate 10 and protection
Shell 1 is an integral structure, and the two sides of the inner screw 20 offer limiting slot, the inner screw 20 when outer tube sleeve 9 rotates
Realization does not follow rotation, can send inner screw 20 to backspin, and the adjusting protrusion 12 at the top of seat can rotate in exterior ring cap 7, real
When not using device, fixed plate 4 is pulled downward on convenient for being bonded with desktop for the angular adjustment of existing pedestal 13, and main shaft 17 rotates,
The return spring 14 of 17 two sides of main shaft shrinks deformation simultaneously, can extract dustcloth 15 out, and fixed plate 4 is engaged i.e. with buckle 6
It can be fixed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Power System Analysis device, including main body, it is characterised in that：It further include regulating device and protective device, it is described
Main body includes protection shell（1）, the regulating device includes two rotation rings（8）, two rotation rings（8）It is respectively positioned on protection shell
（1）Inside, the rotation ring（8）Bottom surface be connected with outer tube sleeve（9）, the outer tube sleeve（9）Inside be fixedly connected with interior spiral shell
Bar（20）, the inner screw（20）Two sides be fixedly connected to limit plate（10）, the inner screw（20）Bottom be connected with
Exterior ring cap（7）, the exterior ring cap（7）Inside be provided with adjusting protrusion（12）, the adjusting protrusion（12）Bottom be connected with
Pedestal（13）, the adjusting protrusion（12）Outside be fixedly connected with Fixing shrink ring（11）.
2. a kind of Power System Analysis device according to claim 1, it is characterised in that：The protective device includes fixing
Plate（4）And containing tube（16）And buckle（6）, the fixed plate（4）Positioned at protection shell（1）Front surface, the containing tube
（16）Positioned at protection shell（1）Inside, the containing tube（16）Inside be connected with main shaft（17）, the main shaft（17）It is outer
Surface is fixedly connected with dustcloth by strong rubber（15）, the dustcloth（15）One end be connected together and have fixed plate（4）, described
Main shaft（17）Two sides be connected together resilient spring（14）, the buckle（6）Positioned at fixed plate（4）Lower section.
3. a kind of Power System Analysis device according to claim 1, it is characterised in that：The main body further includes display screen
（2）And key group（3）And connection jaws（5）, the display screen（2）Side be fixedly connected with key group（3）, the key group
（3）Side be fixedly connected with connection jaws（5）.
4. a kind of Power System Analysis device according to claim 1, it is characterised in that：The limit plate（10）With protection
Shell（1）It is an integral structure, and the inner screw（20）Two sides offer limiting slot, and the limiting slot and limit plate
（10）It is mutually clamped correspondence.
5. a kind of Power System Analysis device according to claim 1, it is characterised in that：The outer tube sleeve（9）Inner wall
It is provided with screw thread, the outer tube sleeve（9）Pass through screw thread and inner screw（20）It is fixedly connected, and the exterior ring cap（7）Top most
Small internal diameter is equal to inner screw（20）Maximum outside diameter.
6. a kind of Power System Analysis device according to claim 1, it is characterised in that：The pedestal（13）Bottom surface set
It is equipped with rubber antiskid pad.
7. a kind of Power System Analysis device according to claim 2, it is characterised in that：The main shaft（17）By with return
Power spring（14）Engaging and containing tube（16）Rotation connection, and the dustcloth（15）Surface be provided with waterproof coating.
8. a kind of Power System Analysis device according to claim 2, it is characterised in that：The dustcloth（15）Extraction makes
Used time, dustcloth（15）The fixed plate of one end（4）With protection shell（1）The buckle on surface（6）It is mutually clamped correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811088881.1A CN108828381B (en) | 2018-09-18 | 2018-09-18 | Power system analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811088881.1A CN108828381B (en) | 2018-09-18 | 2018-09-18 | Power system analysis device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108828381A true CN108828381A (en) | 2018-11-16 |
| CN108828381B CN108828381B (en) | 2024-07-05 |
Family
ID=64149375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811088881.1A Active CN108828381B (en) | 2018-09-18 | 2018-09-18 | Power system analysis device |
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| Country | Link |
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| CN (1) | CN108828381B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270569A (en) * | 2018-12-06 | 2019-01-25 | 深圳市锐康安科技开发有限公司 | A kind of 3D optical fiber accelerator morning inspection instrument |
| CN109374220A (en) * | 2018-12-29 | 2019-02-22 | 天津华北检测有限公司 | A kind of barochamber package seal checker |
| CN109858292A (en) * | 2019-01-28 | 2019-06-07 | 河北盘古网络技术有限公司 | A kind of anti-locking apparatus and application method of computerized information leakage |
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| CN208872826U (en) * | 2018-09-18 | 2019-05-17 | 池州市柏泰贸易有限公司 | A kind of Power System Analysis device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109270569A (en) * | 2018-12-06 | 2019-01-25 | 深圳市锐康安科技开发有限公司 | A kind of 3D optical fiber accelerator morning inspection instrument |
| CN109374220A (en) * | 2018-12-29 | 2019-02-22 | 天津华北检测有限公司 | A kind of barochamber package seal checker |
| CN109858292A (en) * | 2019-01-28 | 2019-06-07 | 河北盘古网络技术有限公司 | A kind of anti-locking apparatus and application method of computerized information leakage |
| CN109858292B (en) * | 2019-01-28 | 2023-05-05 | 河北盘古网络技术有限公司 | Device for preventing computer information leakage and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108828381B (en) | 2024-07-05 |
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