CN109568990A - A kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure and rotation spray lighter - Google Patents
A kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure and rotation spray lighter Download PDFInfo
- Publication number
- CN109568990A CN109568990A CN201811495728.0A CN201811495728A CN109568990A CN 109568990 A CN109568990 A CN 109568990A CN 201811495728 A CN201811495728 A CN 201811495728A CN 109568990 A CN109568990 A CN 109568990A
- Authority
- CN
- China
- Prior art keywords
- slip ring
- flamethrower
- conducting
- rotary shaft
- voltage isolation
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
- A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
- Spark Plugs (AREA)
Abstract
Rotation spray lighter conducting wire disclosed in the present application is antiwind and high_voltage isolation structure, compared with prior art, comprising: Flamethrower rotary shaft, for connecting with Electrode Negative conducting wire；The conducting slip ring fixed part being installed in the Flamethrower rotary shaft；The conducting slip ring rotation section for being installed in the Flamethrower rotary shaft, and being contacted with the conducting slip ring fixed part；The conducting slip ring rotation section is in contact for leading electrode positive wire with the conducting slip ring fixed part；Wherein, the Flamethrower rotary shaft and the conducting slip ring rotation section are opposing stationary, and the Flamethrower rotary shaft can the relatively described conducting slip ring fixed part movement.Rotation spray lighter conducting wire provided by the present application is antiwind and high_voltage isolation structure can overcome the problems, such as that conducting wire is wound when integral cycle rotating sprays, and extends the service life of Flamethrower conducting wire, reduce the failure rate of flame machine equipment compared to existing technologies.The application further relates to a kind of rotation spray lighter, is likewise supplied with above-mentioned beneficial effect.
Description
Technical field
This application involves Flamethrower technical fields, and more specifically more particularly to a kind of rotation spray lighter conducting wire is antiwind
And high_voltage isolation structure, the application further relate to a kind of rotation spray lighter.
Background technique
Flamethrower belongs to stage special effect device, and the special efficacy being mainly used in the big activity such as stage, concert is shown, for seeking
The strong and dynamic special efficacy atmosphere of fabricate-heat.Flamethrower main operational principle is transmitted fuel oil by line pumping system and from spray
Duration and degree of heating ejects, and by fuel-oil atmozation under certain pumping pressure, and the fuel oil of atomization is lighted shape by high-voltage ignition device
At flame effect.Flamethrower type is more in the market, mainly there is single head direct injection, bull direct injection, Flamethrower etc. of shaking the head.
Wherein, direct injection is that flame direction is sprayed along fixed-direction, and Flamethrower of shaking the head is that flame direction can be swung or angle of transformation
Jet flames is spent, but spray angle range is generally less than 180 degree, swing back and forth injection in the range of 180 degree.
Prior art Flamethrower can be realized the jet flames that swings back and forth within the scope of 180 degree, and firn-jet head is in rotary course
In, high-tension ignition electrode and high pressure positive and negative polarity wire are all made of usual technical pattern and are handled, but if can complete cycle even
The Flamethrowers of more week rotation jet flames rotates out of 180 degree in Flamethrower firn-jet head and are upgraded to complete cycle and even socialize more
When turning, the high-tension ignition electrode on firn-jet head needs continued power, and for positive and negative polarity wire in complete cycle even more week rotations, route will
It is intertwined, repeated multiple times, day, conducting wire was easy to breakage long afterwards, influenced flame machine equipment normal use.
Therefore, how to provide that a kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure, be applied in Flamethrower,
It can overcome the problems, such as that conducting wire is wound when integral cycle rotating sprays, and is had become those skilled in the art's technology urgently to be resolved and is asked
Topic.
Summary of the invention
In order to solve the above technical problems, the application provides, a kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure,
It is applied in Flamethrower, can overcome the problems, such as that conducting wire is wound when integral cycle rotating sprays, extend Flamethrower conducting wire uses the longevity
Life.The application further relates to a kind of rotation spray lighter, is likewise supplied with above-mentioned beneficial effect.
Technical solution provided by the present application is as follows:
The application provides that a kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure, comprising: Flamethrower rotary shaft is used
Connect in Electrode Negative conducting wire；The conducting slip ring fixed part being installed in Flamethrower rotary shaft；It is installed on Flamethrower rotary shaft
On, and the conducting slip ring rotation section contacted with conducting slip ring fixed part；Conducting slip ring rotation section is used for leading electrode positive wire
It is in contact with conducting slip ring fixed part；Wherein, Flamethrower rotary shaft and conducting slip ring rotation section are opposing stationary, Flamethrower rotary shaft
It can the movement of facing conductive slip ring fixed part.
Further, it in a kind of preferred mode of the present invention, is set between Flamethrower rotary shaft and conducting slip ring fixed part
It is equipped with shaft high_voltage isolation set.
Further, in a kind of preferred mode of the present invention, conducting slip ring rotation section periphery is equipped with high_voltage isolation layer.
Further, it in a kind of preferred mode of the present invention, is provided in Flamethrower rotary shaft negative for connection electrode
The cathode conductor connector of polar conductor.
Further, in a kind of preferred mode of the present invention, shaft high_voltage isolation is covered far from conducting slip ring rotation section
Side is provided with constraint isolation ring, and constraint isolation ring is for constraining conducting slip ring fixed part in the axial direction of Flamethrower rotary shaft
Movement.
Further, in a kind of preferred mode of the present invention, conducting slip ring fixed part is far from conducting slip ring rotation section
Side is fixedly installed the first limiting component, and the second limiting component, the second limiting component are fixedly installed in Flamethrower rotary shaft
It is circumferentially rotated for constraining the first limiting component along Flamethrower rotary shaft.
Further, in a kind of preferred mode of the present invention, the second limiting component includes: to be set to Flamethrower rotary shaft
On vertically-mounted portion；The Horizontal limiting column being set in vertically-mounted portion；First locating part includes: to be set to conducting slip ring to consolidate
Determine the constraint baffle of side of the portion far from conducting slip ring rotation section, constrains and offer on baffle for passing through for horizontal limited post
Limit hole.
Further, in a kind of preferred mode of the present invention, Horizontal limiting column periphery is provided with limited post high_voltage isolation
Cylinder.
Further, in a kind of preferred mode of the present invention, conducting slip ring fixed part is far from conducting slip ring rotation section
Side is additionally provided with the positive wire connector for connection electrode positive wire.
The application also provides a kind of rotation spray lighter, comprising: rotation spray lighter conducting wire as above is antiwind and high_voltage isolation
Structure.
A kind of rotation spray lighter conducting wire provided by the invention is antiwind and high_voltage isolation structure is wrapped compared with prior art
Include: Flamethrower rotary shaft, Flamethrower rotary shaft connect with Electrode Negative conducting wire, and conducting slip ring is installed in Flamethrower rotary shaft and is fixed
Portion and conducting slip ring rotation section, conducting slip ring fixed part are contacted with conducting slip ring rotation section, conducting slip ring rotation section leading electrode
Positive wire is in contact with conducting slip ring fixed part, and when Flamethrower rotary shaft rotates, conducting slip ring rotation section and Flamethrower rotate
Axis rotates synchronously, and electric slip ring fixed part remains static.In this way, positive wire is connected with Flamethrower rotary shaft, cathode conductor
It is connected with conducting slip ring fixed part, positive and negative anodes circuit shunts conducting, even if the even more turnovers of Flamethrower spray angle rotation complete cycle
Dynamic, electrode anode conducting wire also can not mutually be wound with Electrode Negative conducting wire, compared to existing technologies, can overcome integral cycle rotating
The problem of conducting wire is wound when injection extends the service life of Flamethrower conducting wire, reduces the failure rate of flame machine equipment.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that rotation spray lighter conducting wire provided in an embodiment of the present invention is antiwind and high_voltage isolation structure is applied to rotation spray
Schematic diagram in lighter；
Fig. 2 is the side view of Fig. 1.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution in the application, below in conjunction with the application reality
The technical scheme in the embodiment of the application is clearly and completely described for the attached drawing for applying in example, it is clear that described embodiment
Only a part of the embodiment of the application, instead of all the embodiments.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model of the application protection
It encloses.
It should be noted that it can directly exist when element is referred to as on " being fixed on " or " being set to " another element
On another element or indirectly setting on the other element；When an element is known as " being connected to " another element,
It can be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", under ", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.It is multiple in the description of the present application ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
It should be clear that structure depicted in this specification attached drawing, ratio, size etc., only to cooperate specification revealed
Content is not limited to the enforceable qualifications of the application, therefore does not have so that those skilled in the art understands and reads
Technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the application institute energy
Under the effect of generation and the purpose that can reach, it should all still fall in techniques disclosed in this application content and obtain the range that can cover
It is interior.
Please be as shown in Figure 1 to Figure 2, rotation spray lighter conducting wire provided by the embodiments of the present application is antiwind and high_voltage isolation knot
Structure, comprising: Flamethrower rotary shaft 1, for connecting with Electrode Negative conducting wire 9；The conduction being installed in the Flamethrower rotary shaft 1
Slip ring fixed part 2；The conducting slip ring for being installed in the Flamethrower rotary shaft 1, and contacting with the conducting slip ring fixed part 2 turns
Dynamic portion 3；The conducting slip ring rotation section 3 is in contact for leading electrode positive wire 5 with the conducting slip ring fixed part 2；Its
In, the Flamethrower rotary shaft 1 and the conducting slip ring rotation section 3 are opposing stationary, and the Flamethrower rotary shaft 1 can be relatively described
Conducting slip ring fixed part 2 moves.
The embodiment of the present invention provides that a kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure, with prior art phase
Than, comprising: Flamethrower rotary shaft 1, Flamethrower rotary shaft 1 connect with Electrode Negative conducting wire 9, and installation is led in Flamethrower rotary shaft 1
Electric slip ring fixed part 2 and conducting slip ring rotation section 3, conducting slip ring fixed part 2 are contacted with conducting slip ring rotation section 3, conducting slip ring
3 leading electrode positive wire 5 of rotation section is in contact with conducting slip ring fixed part 2, when Flamethrower rotary shaft 1 rotates, conducting slip ring
Rotation section 3 and Flamethrower rotary shaft 1 rotate synchronously, and electric slip ring fixed part remains static.In this way, positive wire 5 and flame
Machine rotary shaft 1 is connected, and cathode conductor 9 is connected with conducting slip ring fixed part 2, and positive and negative anodes circuit shunts conducting, even if Flamethrower sprays
The even more week rotations of angular turn complete cycle are penetrated, electrode anode conducting wire 5 also can not mutually be wound with Electrode Negative conducting wire 9, compared to existing
For having technology, it can overcome the problems, such as that conducting wire is wound when integral cycle rotating sprays, and extends the service life of Flamethrower conducting wire, reduce
The failure rate of flame machine equipment.
Specifically, in embodiments of the present invention, shaft is provided between Flamethrower rotary shaft 1 and conducting slip ring fixed part 2
High_voltage isolation set 4.
More specifically, in embodiments of the present invention, 3 periphery of conducting slip ring rotation section is equipped with high_voltage isolation layer.High pressure every
Positive and negative anodes isolation is realized in setting from the set high pressures isolation structure such as 4 and high_voltage isolation layer, improves the safety of rotation spray lighter.
Specifically, in embodiments of the present invention, it is provided in Flamethrower rotary shaft 1 for connection electrode cathode conductor 9
Cathode conductor connector.
Specifically, in embodiments of the present invention, shaft high_voltage isolation covers the side far from conducting slip ring rotation section 3 and is provided with
Isolation ring 6 is constrained, constraint isolation ring 6 is for constraining movement of the conducting slip ring fixed part 2 in the axial direction of Flamethrower rotary shaft 1.
Specifically, in embodiments of the present invention, conducting slip ring fixed part is set far from the side fixation of conducting slip ring rotation section 3
It is equipped with the first limiting component 7, the second limiting component 8 is fixedly installed in Flamethrower rotary shaft 1, the second limiting component 8 is for about
The first limiting component of beam 7 is circumferentially rotated along Flamethrower rotary shaft 1.
Specifically, in embodiments of the present invention, the second limiting component 8 include: be set to it is vertical in Flamethrower rotary shaft 1
Mounting portion 81；The Horizontal limiting column 82 being set in vertically-mounted portion 81；First locating part 7 includes: to be set to conducting slip ring to consolidate
Determine the constraint baffle of side of the portion far from conducting slip ring rotation section, constrains and offer on baffle for passing through for horizontal limited post
Limit hole.
Specifically, in embodiments of the present invention, 82 periphery of Horizontal limiting column is provided with limited post high_voltage isolation cylinder 83.
Specifically, in embodiments of the present invention, side of the conducting slip ring fixed part 2 far from conducting slip ring rotation section 3 is also set
It is equipped with the positive wire connector for connection electrode positive wire 5.
It illustrates in more detail, in embodiments of the present invention, passes through conducting slip ring fixed part and conducting slip ring rotation section
Installation settings solves the problem of that Flamethrower conducting wire in complete cycle even more week rotations is easily wound, but in such cases usually
High_voltage isolation mode, such as jacketed high_voltage isolation casing mode is hard to work outside conducting wire.In the embodiment of the present invention, by allowing
Positive and negative anodes circuit shunts conducting, and solves the problems, such as this by realizing isolation in structure.Specifically as shown in Figure 1, high pressure
Ignitor positive wire 5 is entered by the right side of slip ring, is drawn from slip ring left side, subsequently into equipment inside.It is high in Fig. 1
Pressure ignitor cathode conductor 9 directly couples with Flamethrower rotary shaft, and and ground conductive.High_voltage isolation set, high_voltage isolation layer,
The setting of the high pressures isolation structures such as limited post high_voltage isolation cylinder realizes that positive and negative anodes isolation is realized in positive and negative anodes isolation, improves girandole
Machine safety in utilization.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of rotation spray lighter conducting wire is antiwind and high_voltage isolation structure characterized by comprising
Flamethrower rotary shaft, for connecting with Electrode Negative conducting wire；
The conducting slip ring fixed part being installed in the Flamethrower rotary shaft；
The conducting slip ring rotation section for being installed in the Flamethrower rotary shaft, and being contacted with the conducting slip ring fixed part；
The conducting slip ring rotation section is in contact for leading electrode positive wire with the conducting slip ring fixed part；
Wherein, the Flamethrower rotary shaft and the conducting slip ring rotation section are opposing stationary, and the Flamethrower rotary shaft can be opposite
The conducting slip ring fixed part movement.
2. rotation spray lighter conducting wire according to claim 1 is antiwind and high_voltage isolation structure, which is characterized in that the spray
Shaft high_voltage isolation set is provided between lighter rotary shaft and the conducting slip ring fixed part.
3. rotation spray lighter conducting wire according to claim 2 is antiwind and high_voltage isolation structure, which is characterized in that described to lead
Electric slip ring rotation section periphery is equipped with high_voltage isolation layer.
4. rotation spray lighter conducting wire according to claim 3 is antiwind and high_voltage isolation structure, which is characterized in that the spray
The cathode conductor connector for connection electrode cathode conductor is provided in lighter rotary shaft.
5. rotation spray lighter conducting wire according to claim 4 is antiwind and high_voltage isolation structure, which is characterized in that described turn
Axis high_voltage isolation covers the side far from the conducting slip ring rotation section and is provided with constraint isolation ring, and the constraint isolation ring is for about
Movement of the Shu Suoshu conducting slip ring fixed part in the axial direction of the Flamethrower rotary shaft.
6. rotation spray lighter conducting wire according to claim 1 is antiwind and high_voltage isolation structure, which is characterized in that described to lead
Electric slip ring fixed part is fixedly installed the first limiting component, the Flamethrower rotation far from the side of the conducting slip ring rotation section
The second limiting component is fixedly installed on axis, second limiting component is for constraining first limiting component along the flame
Machine rotary shaft circumferentially rotates.
7. rotation spray lighter conducting wire according to claim 6 is antiwind and high_voltage isolation structure, which is characterized in that described
Two limiting components include: the vertically-mounted portion being set in the Flamethrower rotary shaft；It is set in the vertically-mounted portion
Horizontal limiting column；First locating part includes: to be set to the conducting slip ring fixed part far from the conducting slip ring rotation section
Side constraint baffle, the limit hole for passing through for the Horizontal limiting column is offered on the constraint baffle.
8. rotation spray lighter conducting wire according to claim 7 is antiwind and high_voltage isolation structure, which is characterized in that the water
Flat limited post periphery is provided with limited post high_voltage isolation cylinder.
9. rotation spray lighter conducting wire according to claim 1 is antiwind and high_voltage isolation structure, which is characterized in that described to lead
Electric slip ring fixed part is additionally provided with far from the side of the conducting slip ring rotation section and leads for the anode of connection electrode positive wire
Line connector.
10. a kind of rotation spray lighter characterized by comprising rotation spray lighter described in claim 1 to 9 any one is led
Line is antiwind and high_voltage isolation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495728.0A CN109568990B (en) | 2018-12-07 | 2018-12-07 | Wire anti-winding and high-voltage isolation structure of rotary flame thrower and rotary flame thrower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495728.0A CN109568990B (en) | 2018-12-07 | 2018-12-07 | Wire anti-winding and high-voltage isolation structure of rotary flame thrower and rotary flame thrower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109568990A true CN109568990A (en) | 2019-04-05 |
| CN109568990B CN109568990B (en) | 2020-10-13 |
Family
ID=65929114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811495728.0A Active CN109568990B (en) | 2018-12-07 | 2018-12-07 | Wire anti-winding and high-voltage isolation structure of rotary flame thrower and rotary flame thrower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109568990B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929472A (en) * | 2020-06-29 | 2020-11-13 | 国家电网有限公司 | Multifunctional high-voltage test switching box for transformer test |
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| JP2001132910A (en) * | 1999-11-04 | 2001-05-18 | Tokko:Kk | Flame ejector for special effect |
| CN2756289Y (en) * | 2004-11-25 | 2006-02-08 | 徐辉 | Swing head smoke spray machine for stage |
| CN201305132Y (en) * | 2008-12-03 | 2009-09-09 | 邢天恩 | Hydrogen helicopter |
| US20100216080A1 (en) * | 2009-02-20 | 2010-08-26 | William Home | Light-spot-indication gas range switch device |
| CN103453527A (en) * | 2012-08-27 | 2013-12-18 | 姜大铉 | Event flame jetting device |
| CN204216377U (en) * | 2014-11-12 | 2015-03-18 | 广州市昊志机电股份有限公司 | A kind of sliding contact structure |
| CN205504991U (en) * | 2016-04-14 | 2016-08-24 | 宁波福马工具有限公司 | Novel flame gun |
| CN206160115U (en) * | 2016-11-01 | 2017-05-10 | 天津市泛美亚娱乐产品开发有限公司 | Full rotation type fire special effect equipment |
| CN206347572U (en) * | 2016-12-29 | 2017-07-21 | 中力科技有限公司 | A kind of stage Flamethrower shower head mechanism |
| CN206823196U (en) * | 2017-05-23 | 2018-01-02 | 江苏欧亚水秀景观工程有限公司 | A kind of fire fountain device |
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2018
- 2018-12-07 CN CN201811495728.0A patent/CN109568990B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001132910A (en) * | 1999-11-04 | 2001-05-18 | Tokko:Kk | Flame ejector for special effect |
| CN2756289Y (en) * | 2004-11-25 | 2006-02-08 | 徐辉 | Swing head smoke spray machine for stage |
| CN201305132Y (en) * | 2008-12-03 | 2009-09-09 | 邢天恩 | Hydrogen helicopter |
| US20100216080A1 (en) * | 2009-02-20 | 2010-08-26 | William Home | Light-spot-indication gas range switch device |
| CN103453527A (en) * | 2012-08-27 | 2013-12-18 | 姜大铉 | Event flame jetting device |
| CN204216377U (en) * | 2014-11-12 | 2015-03-18 | 广州市昊志机电股份有限公司 | A kind of sliding contact structure |
| CN205504991U (en) * | 2016-04-14 | 2016-08-24 | 宁波福马工具有限公司 | Novel flame gun |
| CN206160115U (en) * | 2016-11-01 | 2017-05-10 | 天津市泛美亚娱乐产品开发有限公司 | Full rotation type fire special effect equipment |
| CN206347572U (en) * | 2016-12-29 | 2017-07-21 | 中力科技有限公司 | A kind of stage Flamethrower shower head mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929472A (en) * | 2020-06-29 | 2020-11-13 | 国家电网有限公司 | Multifunctional high-voltage test switching box for transformer test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109568990B (en) | 2020-10-13 |
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