CN107063732A - A kind of portable GIS device insulation audition cylinder - Google Patents
A kind of portable GIS device insulation audition cylinder Download PDFInfo
- Publication number
- CN107063732A CN107063732A CN201710313855.3A CN201710313855A CN107063732A CN 107063732 A CN107063732 A CN 107063732A CN 201710313855 A CN201710313855 A CN 201710313855A CN 107063732 A CN107063732 A CN 107063732A
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- China
- Prior art keywords
- cylinder
- ear
- audition
- gis device
- sound guide
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0001—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 by organoleptic means
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
A kind of portable GIS device insulation audition cylinder, it is a kind of adviser tool to GIS device sound, including：Sucked type can, cylinder, sound guide tube, ear piece.Operations staff can be correct to judge whether equipment operation is normal in the case of ambient noise by using the present invention, the risk that directly need not can be also got an electric shock with ear close to apparatus body, reduction operations staff.
Description
Technical field
It is exhausted more particularly, to a kind of portable GIS device the present invention relates to the detection technical field of tools of GIS device
Edge audition cylinder.
Background technology
GIS device is growing with service life, and all kinds of defects also can gradually increase.Operations staff is needed to GIS
Operating condition monitored.In GIS device running, if there is exception, inside can send various sound, occur different
The vibration of degree, is grasped after certain rule, we can carry out the failure of discriminating device from the power of change and the vibration of sound.Can
It is that at this stage, substation operation personnel lacks the adviser tool to GIS device sound in daily tour and maintenance work, simply
Go to touch by ear or with hand, checked with sensation.But GIS device is enclosed type equipment, when pine occur in inner components
We are to be not easy timely to find using conventional method when moving or having electric discharge sound.
With portable GIS device audition cylinder can be tentatively GIS device sound is monitored, when inner components go out
We can timely have found its defect, exception when now loosening or having electric discharge sound, so as to take effective prevention and maintenance to arrange
Apply, with the normal operation for the GIS device for ensuring transformer station.
The content of the invention
Go with ear or with hand to touch by traditional, with feeling to check, it is easy to disturbed by external noise.It is special
It is not that, in ear audition always, in the case that another ear is in ambient noise, unclean sound can be obscured not just
In the sound of the signal of reason condition, make one correctly judge whether equipment operation is normal.
In addition, directly close to apparatus body remove listening with ear, if now equipment insulate in bad order, operation in itself
There is the risk got an electric shock in personnel.
There is provided a kind of portable GIS device insulation to overcome at least one defect described in above-mentioned prior art by the present invention
Audition cylinder.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of portable GIS device insulation audition cylinder, it includes：Sucked type can, cylinder, sound guide tube, ear piece；Sucked type is listened
Head, cylinder, sound guide tube, ear piece are sequentially connected.
Preferably, in addition to device for storing pipes, the length that device for storing pipes adjusts sound guide tube is passed through.
Preferably, a double-deck silica gel vacuum cup is wrapped with outside the sucked type can, can shape after being contacted with object
Into a provisional confined space.
Preferably, the cylinder is hollow, pumping rod tubular type telescopic cylinder.
Further, the telescopic cylinder is made up of three section telescopic plastic hollow pipes, wherein first segment and second section length
For 490mm, Section three is 500mm；The end of the sucked type can is equipped with screw thread with the first expansion link of telescopic cylinder
Hole, trip bolt is inserted perpendicularly into the screwed hole, so that the sucked type can is connected with telescopic cylinder.
Preferably, the ear piece includes Y types sound guide tube, ear-hang and earplug, one end and the leading note of the Y types sound guide tube
Pipe is connected, and the two ends bifurcated of the Y types sound guide tube connects the ear-hang, and the can of the ear-hang installs the earplug.
Further, Y types sound guide tube is made up of high density PVC material.
Further, the ear-hang is hand-polished stainless steel ear-hang, and the earplug is sealed malleable ear plug.
Compared with prior art, beneficial effect is：
1st, portable GIS device audition cylinder can replace it is traditional go to touch with ear or with hand, with feeling to check GIS
The technological means of equipment.The instrument whether GIS device is normally run is may determine that there is provided a kind of；
2nd, it is easy to carry, using simple, acoustic fidelity is high, equipment-patrolling under high noise environments, safeguards and can still make
With.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is the side view of sucked type can.
Fig. 3 is the top view of sucked type can.
Fig. 4 is the side view of device for storing pipes.
Fig. 5 is the top view of device for storing pipes.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being given for example only property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As shown in figure 1, GIS device insulation audition cylinder includes sucked type can 1, telescopic cylinder 2, device for storing pipes 3, ear piece
6th, double-deck silica gel vacuum cup 7, trip bolt 8.Ear piece 6 includes Y types sound guide tube 4, ear-hang 5 and earplug 10.Sucked type can 1 can
To be sucked type kirsite can.The end of sucked type can 1 and the first expansion link of telescopic cylinder 2 are equipped with screwed hole,
Pass through the vertical connection of trip bolt 8.Telescopic cylinder 2 is hollow, pumping rod tubular type, is made up of three section telescopic plastic hollow pipes, its
Middle first segment is 490mm with second section length, and Section three is 500mm.There is provided after telescopic cylinder 2, operations staff can be
Can is stretched in GIS device on suitable position, maintenance is facilitated, and the carrying of audition cylinder can be facilitated.Telescopic cylinder 2
Section three be connected with one end of sound guide tube 9.The other end of sound guide tube 9 is connected with Y types sound guide tube 4, the two ends of Y types sound guide tube 4
Bifurcated connects hand-polished stainless steel ear-hang 5, and the can of ear-hang 5 is provided with sealed malleable ear plug 10.Y types sound guide tube 4 is by height
Density PVC material is made, not easy to break, thickness of pipe wall, it is ensured that sound guide tube is unimpeded all the time, sound is passed to ear-hang.
As shown in Figure 2,3, sucked type can 1, by processing and hand polish, can ensure that its performance and durable.Sucked type
Can 1, outside is wrapped with a double-deck silica gel vacuum cup 7, and a provisional confined space can be formed after being contacted with object.
The body of equipment is held by sucker, can be made closely to agree with apparatus body, one sound source of formation is closed with can 1
Space, isolates low frequency, removes noise.
As shown in Fig. 1,4,5, sound guide tube 9 adjusts the length of sound guide tube 9 by device for storing pipes 3, so as to select suitable length
Degree, enough safe distances are kept with equipment；In addition, device for storing pipes 3 also can conveniently arrange sound guide tube 9, portability is improved.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Any modifications, equivalent substitutions and improvements made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (8)
1. a kind of portable GIS device insulation audition cylinder, it is characterised in that：The audition cylinder includes：Sucked type can（7）, cylinder
Body（2）, sound guide tube（9）, ear piece（6）；Sucked type can（7）, cylinder（2）, sound guide tube（9）, ear piece（6）It is sequentially connected.
2. a kind of portable GIS device insulation audition cylinder according to claim 1, it is characterised in that：The audition cylinder is also
Including device for storing pipes（3）, pass through device for storing pipes（3）Adjust sound guide tube（9）Length.
3. a kind of portable GIS device insulation audition cylinder according to claim 1, it is characterised in that：The sucked type is listened
Head（7）Outside is wrapped with a double-deck silica gel vacuum cup, and a provisional confined space can be formed after being contacted with object.
4. a kind of portable GIS device insulation audition cylinder according to claim 1, it is characterised in that：The cylinder（2）For
Hollow, pumping rod tubular type telescopic cylinder.
5. a kind of portable GIS device insulation audition cylinder according to claim 4, it is characterised in that：The telescopic cylinder
Body（2）It is made up of three section telescopic plastic hollow pipes, wherein first segment and second section length are 490mm, Section three is 500mm；
The sucked type can（7）End and telescopic cylinder（2）The first expansion link be equipped with screwed hole, trip bolt（8）Hang down
Straight cutting enters in the screwed hole, so that the sucked type can（7）With telescopic cylinder（2）Connection.
6. a kind of portable GIS device insulation audition cylinder according to claim 1, it is characterised in that：The ear piece（6）Bag
Include Y type sound guide tubes（4）, ear-hang（5）And earplug（10）, the Y types sound guide tube（4）One end and the sound guide tube（9）Connection, institute
State Y type sound guide tubes（4）Two ends bifurcateds connect the ear-hang（5）, the ear-hang（5）Can the earplug is installed（10）.
The audition cylinder 7. a kind of portable GIS device stated according to claim 6 insulate, it is characterised in that：Y type sound guide tubes（4）By
High density PVC material is made.
The audition cylinder 8. a kind of portable GIS device stated according to claim 6 insulate, it is characterised in that：The ear-hang（5）For hand
The stainless steel ear-hang of work polishing（5）, the earplug（10）For sealed malleable ear plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710313855.3A CN107063732A (en) | 2017-05-05 | 2017-05-05 | A kind of portable GIS device insulation audition cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710313855.3A CN107063732A (en) | 2017-05-05 | 2017-05-05 | A kind of portable GIS device insulation audition cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107063732A true CN107063732A (en) | 2017-08-18 |
Family
ID=59596589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710313855.3A Pending CN107063732A (en) | 2017-05-05 | 2017-05-05 | A kind of portable GIS device insulation audition cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107063732A (en) |
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| CN204881687U (en) * | 2015-06-30 | 2015-12-16 | 国网山东省电力公司淄博供电公司 | Insulating transformer earphone |
| CN205192613U (en) * | 2015-11-12 | 2016-04-27 | 国网山东东明县供电公司 | Transformer trouble stethoscope |
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| CN106302946A (en) * | 2015-05-12 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of earphone, terminal and audio-frequency processing method |
| CN205864693U (en) * | 2016-06-15 | 2017-01-04 | 深圳市易拓迈克科技有限公司 | A kind of Novel sucker formula subwoofer audio amplifier |
| CN206710110U (en) * | 2017-05-05 | 2017-12-05 | 广东电网有限责任公司惠州供电局 | A kind of portable GIS device insulation audition cylinder |
-
2017
- 2017-05-05 CN CN201710313855.3A patent/CN107063732A/en active Pending
Patent Citations (17)
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|---|---|---|---|---|
| CN2780570Y (en) * | 2005-03-15 | 2006-05-17 | 苗国正 | Retractor of passenger train water feeding rubber tube |
| CN201791618U (en) * | 2010-01-19 | 2011-04-13 | 唐会联 | Hand-pushing portable power spraying machine |
| CN201964948U (en) * | 2010-12-09 | 2011-09-07 | 河南省电力公司许昌供电公司 | Portable equipment percussion device |
| CN202565449U (en) * | 2012-04-28 | 2012-11-28 | 陈云华 | Earphone having sucker |
| CN202631099U (en) * | 2012-05-30 | 2012-12-26 | 莱芜钢铁集团有限公司 | Equipment detection device |
| CN102862578A (en) * | 2012-09-28 | 2013-01-09 | 北京宜世通信息技术有限公司 | Water feeding control system and method of train |
| CN203016985U (en) * | 2013-02-03 | 2013-06-26 | 李乃军 | Anti-interference auscultator for medical department |
| CN203323860U (en) * | 2013-07-25 | 2013-12-04 | 中国石油天然气股份有限公司 | Pump fault adjustment stethoscope |
| CN105993181A (en) * | 2013-10-15 | 2016-10-05 | 斯特拉托科学公司 | Acoustic collection system for handheld electronic devices |
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| CN106302946A (en) * | 2015-05-12 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of earphone, terminal and audio-frequency processing method |
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| CN205192613U (en) * | 2015-11-12 | 2016-04-27 | 国网山东东明县供电公司 | Transformer trouble stethoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |