CN109449789A - A kind of not damaged birds expulsion electric power box of tuning fork alarming type - Google Patents
A kind of not damaged birds expulsion electric power box of tuning fork alarming type Download PDFInfo
- Publication number
- CN109449789A CN109449789A CN201811426882.2A CN201811426882A CN109449789A CN 109449789 A CN109449789 A CN 109449789A CN 201811426882 A CN201811426882 A CN 201811426882A CN 109449789 A CN109449789 A CN 109449789A
- Authority
- CN
- China
- Prior art keywords
- box
- electric power
- trigger
- vibration piece
- birds
- 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 16
- 238000009792 diffusion process Methods 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 238000013019 agitation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of not damaged birds of tuning fork alarming type to expel electric power box, its structure includes: trigger-type driving device, box main body, sealed platform cover, box fastener, rotate handle, mounting rack, relay, clip, motor, trigger-type driving device is vertically installed in the top of box main body and the two communicates, the hinge of box main body left end is equipped with sealed platform cover, box fastener is bolted on the left side of sealed platform cover, rotation is fitted closely axis connection on box fastener and with sealed platform cover, in summary, agitation expulsion is carried out to birds using sound after present invention improvement, allow birds far from electric power box, avoid the injury to plumage, the harm for causing electrostatic to drain, it allows expulsion process to become more Environmental Safety and utilization rate is higher.
Description
Technical field
The present invention relates to a kind of electric power boxes, are a kind of not damaged birds expulsion electric power boxes of tuning fork alarming type particularly.
Background technique
Due to popularizing for electric power, the position of electric power box installation is varied, often appears near outdoor or forest,
Often there are birds to inhabit on electric power box, but present banishing device all too stimulates, and is easy to cause to stimulate to birds,
The place of expulsion will appear some problems:
Present bird repellent is injected in birds, is easy to shoot down on the feather with birds, feather is deposited in electric power box
On be not only easy to produce electrostatic and easily float and cause short circuit into the inside of electric power box, and need to add bird repellent often
It is very inconvenient.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of not damaged birds expulsion electric power box of tuning fork alarming type.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of tuning fork alarming type is lossless
Hurt birds expulsion electric power box, structure includes: trigger-type driving device, box main body, sealed platform cover, box fastener, rotation handle, installation
Frame, relay, clip, motor, the trigger-type driving device is vertically installed in the top of box main body and the two communicates, described
The hinge of box main body left end is equipped with sealed platform cover, and the box fastener is bolted on the left side of sealed platform cover, the rotation handle
Axis connection fits closely on box fastener and with sealed platform cover, and the mounting rack is weldingly fixed on the right end inside sealed platform cover,
The clip sets there are three and is horizontally fixed on the left side of mounting rack, and the relay sets there are three and is connected with clip
It connects, the motor is bolted on the bottom inside box main body, and described its internal structure of trigger-type driving device includes: to adjust
Bearing, barrier chamber, conduction device, holds liquid pipe road, pressurizer at trigger, and the implicit wind chamber axis connection is in two barrier chambers
Between, the trigger is equipped with the more than two and nested inside for being fixed on barrier chamber, and its bottom and appearance liquid pipe road respectively
It is connected, the top of the conduction device is connected with the piezoelectric patches held above liquid pipe road, and the pressurizer is located at two conduction devices
Centre.
As a further improvement of the present invention, the trigger is by moving balladeur train, idler wheel, extruding inner cavity, lower pressure rack, including
Ball, connecting rope, oscillation frame composition, the both ends of the dynamic balladeur train are fitted closely with idler wheel, and the idler wheel is located at the inside of dynamic balladeur train,
There are two the oscillation is set up, and it is nested with the left and right ends of dynamic balladeur train fix, the extruding inner cavity is horizontally placed at dynamic cunning
The lower section of frame and integral structure is formed, the pushing is set up in the inside for squeezing inner cavity, and the ball of including is installed in lower pressure rack
Bottom, the connecting rope is connected to the centre for including ball and pressure rack.
As a further improvement of the present invention, the oscillation frame by flexible strand, oscillation sounding bell, wave frame, fixing buckle group
At the flexible strand, which sets there are three and extends vertically through, waves frame, and the fixing buckle is welded on the upper and lower ends of flexible strand, described
Oscillation sounding bell is equipped with more than two and is nested in flexible strand.
As a further improvement of the present invention, the oscillation sounding bell is by the first vibration piece, diffusion chamber, contraction elastic rod, second
Shake piece composition, and the diffusion chamber is connected in flexible strand, and the first vibration piece is fitted tightly over the left end inside diffusion chamber, described
Shrink elastic rod and be installed in the right side of the first vibration piece, the second vibration piece be horizontally placed at the right side for shrinking elastic rod and with the first vibration piece
It is parallel to each other.
As a further improvement of the present invention, the first vibration piece, shrink elastic rod, the second vibration piece successively joins end to end composition
Zigzag structure.
As a further improvement of the present invention, the diffusion chamber is upper and lower wide intermediate thin structure, is similar to hourglass shape.
As a further improvement of the present invention, the contraction elastic rod is mixed by metal and elastic material, coefficient of elasticity
It is high.
As a further improvement of the present invention, the left and right sides of the balladeur train that surges is equipped with the cheicers of protrusion, in sliding
When can with oscillation sounding bell contact back and forth.
As a further improvement of the present invention, the idler wheel internal reservoir has lubricating oil, be squeezed Shi Yudong balladeur train it
Between be slidably connected.
The beneficial effects of the present invention are:
The present invention can issue the sound of sharp oscillation by vibrating sounding bell after optimizing, then will by diffusion chamber
It, which amplifies, walks birds agitation, will not be to generating injury while expelling birds, and period does not need artificial interference, and one
Denier installation no longer needs to safeguard, more simple and practical.
In conclusion carrying out agitation expulsion to birds using sound after present invention improvement, allows birds far from electric power box, avoid
Injury to plumage, the harm for causing electrostatic to drain, allows expulsion process to become more Environmental Safety and utilization rate
It is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of not damaged birds of tuning fork alarming type of the present invention expel electric power box.
Fig. 2 is the structural schematic diagram inside a kind of not damaged birds expulsion electric power box of tuning fork alarming type of the present invention.
Fig. 3 is the structural schematic diagram of trigger-type driving device of the present invention.
Fig. 4 is the structural schematic diagram of trigger of the present invention.
Fig. 5 is the structural schematic diagram of present invention oscillation frame.
Fig. 6 is the schematic diagram of internal structure of present invention oscillation sounding bell.
Fig. 7 is the schematic perspective view of present invention oscillation frame.
Fig. 8 is the sectional perspective structural schematic diagram of present invention barrier chamber expansion.
In figure: trigger-type driving device -1, box main body -2, sealed platform cover -3, box fastener -4, rotation -5, mounting rack -6, after
Electric appliance -7, motor -9, adjustment axis -11, trigger -12, barrier chamber -13, conduction device -14, holds liquid pipe road -15, pressurization at clip -8
Device -16, idler wheel -122, squeezes inner cavity -123, lower pressure rack -124, includes ball -125, connecting rope -126, oscillation dynamic balladeur train -121
Frame -127, oscillation sounding bell -1272, waves frame -1273, fixing buckle -1274, the first vibration piece -12721, expands at flexible strand -1271
It dissipates chamber -12722, shrink elastic rod -12723, the second vibration piece -12724.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 8
The structure of the thermal energy recoverer of embodiment of the present invention is schematically shown, With reference to embodiment, is further explained
State the present invention.
Embodiment
As Figure 1-Figure 8, the present invention provides a kind of not damaged birds expulsion electric power box of tuning fork alarming type, structure packet
Include: trigger-type driving device 1, box main body 2, sealed platform cover 3, box fastener 4, rotation are 5, mounting rack 6, relay 7, clip 8, motor
9, the trigger-type driving device 1 is vertically installed in the top of box main body 2 and the two communicates, the hinge of 2 left end of box main body
Chain is equipped with sealed platform cover 3, and the box fastener 4 is bolted on the left side of sealed platform cover 3, and the rotation is 5 axis connections in case
It is fitted closely on button 4 and with sealed platform cover 3, the mounting rack 6 is weldingly fixed on the right end inside sealed platform cover 3, the card
Folder 8 sets there are three and is horizontally fixed on the left side of mounting rack 6, and the relay 7 sets there are three and is connected with clip 8,
The motor 9 is bolted on the bottom inside box main body 2, and described its internal structure of trigger-type driving device 1 includes: to adjust
Bearing 11, barrier chamber 13, conduction device 14, holds liquid pipe road 15, pressurizer 16 at trigger 12, and implicit 11 axis connection of wind chamber exists
The centre of two barrier chambers 13, the trigger 12 are equipped with the more than two and nested inside for being fixed on barrier chamber 13 respectively,
And its bottom is connected with liquid pipe road 15 is held, and the top of the conduction device 14 is connected with the piezoelectric patches for holding 15 top of liquid pipe road
It connects, the pressurizer 16 is located at the centre of two conduction devices 14, and the adjustable barrier chamber 13 of above-mentioned adjustment axis 11 is different angle
Degree tiling is come, and can adapt to weather and environment not of the same race, and water flow is avoided to flow into the inside of equipment.
As a further improvement of the present invention, the trigger 12 by dynamic balladeur train 121, idler wheel 122, squeeze inner cavity 123, under
Pressure rack 124 includes ball 125, connecting rope 126, the oscillation composition of frame 127, and the both ends of the dynamic balladeur train 121 and idler wheel 122 closely paste
It closing, the idler wheel 122 is located at the inside of dynamic balladeur train 121, there are two the oscillation frame 127 is set, and the left side with dynamic balladeur train 121
Right both ends nesting is fixed, and the extruding inner cavity 123 is horizontally placed at the lower section of dynamic balladeur train 121 and forms integral structure, under described
Pressure rack 124 is set to the inside for squeezing inner cavity 123, the bottom included ball 125 and be installed in lower pressure rack 124, the connecting rope 126
It is connected to the centre for including ball 125 Yu pressure rack 124, it is above-mentioned to include ball 125 and constantly be shunk and be expanded, play extruding
Hold liquid pipe road 15 to press and can automatically reset, avoids needing addition repeatedly using other reagents.
As a further improvement of the present invention, the oscillation frame 127 by flexible strand 1271, oscillation sounding bell 1272, wave
Frame 1273, fixing buckle 1274 form, and the flexible strand 1271, which sets there are three and extends vertically through, waves frame 1273, the fixing buckle
1274 are welded on the upper and lower ends of flexible strand 1271, and the oscillation sounding bell 1272 is equipped with more than two and is nested in flexible strand
On 1271, above-mentioned oscillation sounding bell 1272 is uniformly arranged in flexible strand 1271, constitutes the densely covered shape of nine grids, avoids
Triggering is less than the case where can not sending out sound when dynamic balladeur train 121 slides.
As a further improvement of the present invention, the oscillation sounding bell 1272 by first vibration piece 12721, diffusion chamber 12722,
It shrinks the vibration piece 12724 of elastic rod 12723, second to form, the diffusion chamber 12722 is connected in flexible strand 1271, first vibration
Piece 12721 is fitted tightly over the left end inside diffusion chamber 12722, and the contraction elastic rod 12723 is installed in the first vibration piece 12721
Right side, it is described second vibration piece 12724 be horizontally placed at shrink elastic rod 12723 right side and with first vibration piece 12721 it is parallel to each other,
There is certain spacing in the first above-mentioned vibration piece 12721, second vibration piece 12724 and diffusion chamber 12722, have when generating sound
Certain space echogenicity, can make the duration of sound elongated.
As a further improvement of the present invention, the first vibration piece 12721, the contraction vibration piece 12724 of elastic rod 12723, second
It successively joins end to end and constitutes zigzag structure, can also constantly be pullled back and forth after making a sound, when improving the output of sound
Between.
As a further improvement of the present invention, the diffusion chamber 12722 is upper and lower wide intermediate thin structure, is similar to hourglass
Sound can be extended to outside by shape in a manner of maximum, improved the scaring degree that birds are subject to, avoided after getting a fright again
The probability of return.
As a further improvement of the present invention, the contraction elastic rod 12723 is mixed by metal and elastic material, elasticity
Coefficient is high.
As a further improvement of the present invention, the left and right sides of the dynamic balladeur train 121 is equipped with the cheicers of protrusion, in sliding
When can be contacted back and forth with oscillation sounding bell 1272, it is several that the densely covered cheicers in both sides can be improved the contact with sounding bell 1272 is vibrated
Rate keeps the sound disposably triggered enough big.
As a further improvement of the present invention, 122 internal reservoir of idler wheel has lubricating oil, is squeezed Shi Yudong balladeur train
It is slidably connected between 121, the extruding force that when sliding generates can squeeze out its internal lubricating oil, avoid sliding therein after the rainy day
Power weakens.
Working principle:
As long as fixing on the ground during installation by box main body 2 is smooth, it is careful not to be mounted on shady spot, keeps away
Exempt from often to generate dew and the machine components and electric elements of equipment are caused to corrode.
Wherein conduction device 14 and trigger 12, the piezoelectric element held between liquid pipe road 15 are electrically connected, when there is birds to rest on
Pressure can be generated when trigger-type driving device 1 and is applied to 14 electric signal of conduction device, then is transmitted to the pressurizer 16 of delay, make to pressurize
The appearance liquid pressurization in 16 pairs of device appearance liquid pipe roads 15, which allows, includes the reset of ball 125, is not necessarily to artificial interference.
When there is birds to drop on electric power box, it can rest on dynamic balladeur train 121, make balladeur train 121 along under idler wheel 122
Drop, cheicers friction therein to oscillation sounding bell 1272 allow the first vibration piece 12721, second vibration piece 12724 therein constantly expanding
12722 internal vibration of chamber is dissipated, outflow sound to the external world walks birds expulsion.
When dynamic balladeur train 121 declines, lower pressure rack 124 can be released, make to include ball 125 and expand out, to holding in liquid pipe road 15
Hold liquid to be squeezed, rebounds when the delay circuit starting of pressurizer 16 generates reversed power after the meeting and will include ball 125, make lower pressure rack
124 are shot back and will squeeze inner cavity 123 and be full of, and jack dynamic balladeur train 121, device reset waits birds next time, and whole process is not necessarily to people
Work supervision and management, the protection electric power box of safety and environmental protection.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (5)
1. a kind of not damaged birds of tuning fork alarming type expel electric power box, structure includes: trigger-type driving device (1), box main body
(2), sealed platform cover (3), box fastener (4), rotation are (5), mounting rack (6), relay (7), clip (8), motor (9), feature
It is:
The trigger-type driving device (1) is vertically installed in the top of box main body (2) and the two communicates, the box main body (2)
The hinge of left end is equipped with sealed platform cover (3), and the box fastener (4) is bolted on the left side of sealed platform cover (3), the rotation
It is fitted closely (5) axis connection on box fastener (4) and with sealed platform cover (3), the mounting rack (6) is weldingly fixed on seal box
(3) internal right end is covered, the clip (8) sets there are three and is horizontally fixed on the left side of mounting rack (6), the relay
(7) it sets there are three and is connected with clip (8), the motor (9) is bolted on the internal bottom of box main body (2)；
Described its internal structure of trigger-type driving device (1) includes: adjustment axis (11), trigger (12), barrier chamber (13), conducting
Device (14) holds liquid pipe road (15), pressurizer (16), and implicit wind chamber (11) axis connection obstructs the centre of chamber (13) at two,
The trigger (12) is equipped with more than two and nesting is fixed on the inside of barrier chamber (13), and its bottom and appearance liquid respectively
Pipeline (15) is connected, and the top of the conduction device (14) is connected with the piezoelectric patches held above liquid pipe road (15), the pressurization
Device (16) is located at the centre of two conduction devices (14).
2. the not damaged birds of a kind of tuning fork alarming type according to claim 1 expel electric power box, it is characterised in that: the touching
Hair device (12) is by moving balladeur train (121), idler wheel (122), extruding inner cavity (123), lower pressure rack (124), including ball (125), connecting rope
(126), oscillation frame (127) composition, the both ends of the dynamic balladeur train (121) are fitted closely with idler wheel (122), the idler wheel (122)
Positioned at the inside of dynamic balladeur train (121), there are two the oscillation frame (127) sets, and it is embedding with the left and right ends of dynamic balladeur train (121)
Set is fixed, and extruding inner cavity (123) is horizontally placed at the lower section of dynamic balladeur train (121) and forms integral structure, the lower pressure rack
(124) inside for squeezing inner cavity (123), the bottom included ball (125) and be installed in lower pressure rack (124), the connection are set to
Rope (126) is connected to the centre for including ball (125) Yu pressure rack (124).
3. the not damaged birds of a kind of tuning fork alarming type according to claim 2 expel electric power box, it is characterised in that: the vibration
Swing frame (127) by flexible strand (1271), oscillation sounding bell (1272), wave frame (1273), fixing buckle (1274) forms, described soft
Property rope (1271) set there are three and extend vertically through and wave frame (1273), the fixing buckle (1274) is welded on flexible strand (1271)
Upper and lower ends, the oscillation sounding bell (1272) is equipped with more than two and is nested on flexible strand (1271).
4. the not damaged birds of a kind of tuning fork alarming type according to claim 3 expel electric power box, it is characterised in that: the vibration
Sounding bell (1272) is swung by the first vibration piece (12721), diffusion chamber (12722), contraction elastic rod (12723), the second vibration piece (12724)
Composition, the diffusion chamber (12722) are connected on flexible strand (1271), and first vibration piece (12721) is fitted tightly over diffusion
The internal left end of chamber (12722), the right side shunk elastic rod (12723) and be installed in the first vibration piece (12721), second vibration
Piece (12724) be horizontally placed at shrink elastic rod (12723) right side and with first vibration piece (12721) it is parallel to each other.
5. a kind of not damaged birds of tuning fork alarming type according to claim 4 expel electric power box, it is characterised in that: described the
One vibration piece (12721), contraction elastic rod (12723), the second vibration piece (12724) successively join end to end and constitute zigzag structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426882.2A CN109449789B (en) | 2018-11-27 | 2018-11-27 | Tuning fork disturbing type nondestructive bird expelling power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426882.2A CN109449789B (en) | 2018-11-27 | 2018-11-27 | Tuning fork disturbing type nondestructive bird expelling power box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109449789A true CN109449789A (en) | 2019-03-08 |
| CN109449789B CN109449789B (en) | 2020-07-24 |
Family
ID=65555525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811426882.2A Active CN109449789B (en) | 2018-11-27 | 2018-11-27 | Tuning fork disturbing type nondestructive bird expelling power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109449789B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397278A (en) * | 2020-11-19 | 2021-02-23 | 丁乐旗 | Floor monitoring anti-nesting transformer protection cover and operation method thereof |
| CN112565572A (en) * | 2020-12-09 | 2021-03-26 | 中南林业科技大学 | Visual image acquisition equipment of forestry |
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| CN202396352U (en) * | 2011-12-09 | 2012-08-29 | 重庆市电力公司万州供电局 | Animal ultrasound expelling device for transformer substation |
| CN104770357A (en) * | 2014-08-28 | 2015-07-15 | 国家电网公司 | Mixing-type bird repelling device with various fixing ways |
| CN106773608A (en) * | 2016-12-08 | 2017-05-31 | 福州麦辽自动化设备有限公司 | A kind of rotational gravity formula clocked flip-flop |
| CN107123929A (en) * | 2017-05-17 | 2017-09-01 | 江苏中海重型机床有限公司 | A kind of intelligent protection power distribution cabinet |
| CN208113890U (en) * | 2018-04-19 | 2018-11-20 | 云南电网有限责任公司文山供电局 | A kind of modulated ultrasonic wave insect device for driving away |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202122039U (en) * | 2011-06-10 | 2012-01-25 | 北京市电力公司 | Inductive bird repeller |
| CN202396352U (en) * | 2011-12-09 | 2012-08-29 | 重庆市电力公司万州供电局 | Animal ultrasound expelling device for transformer substation |
| CN104770357A (en) * | 2014-08-28 | 2015-07-15 | 国家电网公司 | Mixing-type bird repelling device with various fixing ways |
| CN106773608A (en) * | 2016-12-08 | 2017-05-31 | 福州麦辽自动化设备有限公司 | A kind of rotational gravity formula clocked flip-flop |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397278A (en) * | 2020-11-19 | 2021-02-23 | 丁乐旗 | Floor monitoring anti-nesting transformer protection cover and operation method thereof |
| CN112565572A (en) * | 2020-12-09 | 2021-03-26 | 中南林业科技大学 | Visual image acquisition equipment of forestry |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109449789B (en) | 2020-07-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200630 Address after: 314000 No. 1188 Dongsheng Middle Road, Jiaxing, Zhejiang Province Applicant after: Zhejiang Fuxing Garment Co.,Ltd. Address before: 030000 Shanxi city of Taiyuan province Jinci million Berlin District Road No. 89 A Applicant before: Huang Guolong |
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