CN203737482U - Fire-proof device of static liquid spray gun - Google Patents
Fire-proof device of static liquid spray gun Download PDFInfo
- Publication number
- CN203737482U CN203737482U CN201420050291.0U CN201420050291U CN203737482U CN 203737482 U CN203737482 U CN 203737482U CN 201420050291 U CN201420050291 U CN 201420050291U CN 203737482 U CN203737482 U CN 203737482U
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- China
- Prior art keywords
- spray gun
- fire
- sense switch
- liquid spray
- stationary body
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of static spray guns, and discloses a fire-proof device of a static liquid spray gun. The fire-proof device comprises a fixing main body (1), wherein detection switches (3) are arranged on the fixing main body (1) and are connected with a wire (4), the other end of the wire (4) is connected with a switch controller (5), the outsides of the detection switches (3) are provided with detection switch outer shells (2), the fixing main body (1) is cylindrical, rectangular or square, the detection switches (3) are infrared induction switches, ultrasonic switches, approach switches or contact switches, the number of the detection switches (3) is one to ten, and the switch controller (5) can be used independently or placed into a high-voltage generator in use. The fire-proof device of the static liquid spray gun can cut off a power source in time through the detection switches (3) and the switch controller (5), a fire can be prevented, and the device is simple and convenient to use.
Description
Technical field
The utility model relates to electrostatic gun technical field, relates in particular to the anti-device that catches fire of a kind of electrophotographic liquid spray gun.
Background technology
Electrostatic spraying has that spray efficiency is high, the coating features such as all even pollution is few.Become gradually one of the most common coating process of application aborning, be applied to widely the industrial circles such as automobile, instrument and meter, electrical equipment, agricultural machinery, household appliances and haberdashery and hardware.But because rifle body nozzle has high-pressure electrostatic, while forgetting that closing power supply washes rifle, when rifle head puts in paint or solvent barrel opening, rifle is washed in triggering pulling, high-pressure electrostatic can be lighted paint and solvent, and initiation fire is abnormally dangerous.
Summary of the invention
The utility model, for the defect of prior art, provides one can pass through sense switch, and cutoff high static power supply, prevents the anti-device that catches fire of a kind of electrophotographic liquid spray gun that fire occurs.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The anti-device that catches fire of a kind of electrophotographic liquid spray gun, comprises stationary body, and stationary body is provided with sense switch, is connected with electric wire on sense switch, and the electric wire other end is connected with on-off controller, and the height of stationary body is 10～50cm.Stationary body can be fixed on paint kettle or solvent barrel openend, can use the method such as magnet or screw to be fixed, stationary body can be according to circumstances arranged to cylindrical or square shape, the height that stationary body is set according to the height of paint kettle or solvent barrel is 10～50cm, sense switch is located in stationary body, be externally connected with electric wire, the electric wire other end is connected with on-off controller, when have object near time, sense switch action, and signal is sent to on-off controller, when on-off controller detects switching signal, cutoff high static power supply immediately, power supply is broken, to avoid firing accident.
As preferably, sense switch is provided with sense switch shell outward.Sense switch shell is protected sense switch, prevents from being collided and damages, and also can prevent that the solvent in paint or the solvent barrel in paint kettle from damaging sense switch.
As preferably, being shaped as of stationary body is cylindrical, rectangle or square.Can according to circumstances stationary body be arranged to different shapes.
As preferably, sense switch is infrared sensing switch, supersonic switch, approach switch or soft-touch control.Respond to sensitively, be swift in response, signal is sent to on-off controller timely.
As preferably, the quantity of sense switch is 1～10.The quantity of one or more sense switch can be set according to different situations.
As preferably, on-off controller can be used alone or puts in high pressure generator and uses.
The utility model is owing to having adopted above technical scheme, there is significant technique effect: the anti-device that catches fire of a kind of electrophotographic liquid spray gun, comprise stationary body, stationary body is provided with sense switch, on sense switch, be connected with electric wire, the electric wire other end is connected with on-off controller.Stationary body can be fixed on paint kettle or solvent barrel openend, can use the method such as magnet or screw to be fixed, stationary body can be according to circumstances arranged to cylindrical or square shape, sense switch is located in stationary body, be externally connected with electric wire, on electric wire, be also connected with on-off controller, when have object near time, sense switch action, and signal is sent to on-off controller, and when on-off controller detects switching signal, cutoff high static power supply immediately, power supply is broken, to avoid firing accident.The anti-device that catches fire of a kind of electrophotographic liquid spray gun of the utility model can be cut off the electricity supply timely by sense switch and on-off controller, prevent the generation of fire, device is simple, easy to use, has overcome in prior art and has caused the shortcomings such as fire because forgetting the power supply of pass liquid spray gun.
Brief description of the drawings
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the utility model embodiment 2 structural representations.
Structural representation when Fig. 3 is the utility model work
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-stationary body, 2-sense switch shell, 3-sense switch, 4-electric wire, 5-on-off controller, 6-spray gun.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
The anti-device that catches fire of a kind of electrophotographic liquid spray gun, as shown in Figure 1, comprises stationary body 1, and stationary body 1 is provided with sense switch 3, is connected with electric wire 4 on sense switch 4, and electric wire 4 other ends are connected with on-off controller 5, and the height of stationary body 1 is 10cm.Sense switch 3 is outer is provided with sense switch shell 2, and being shaped as of stationary body 1 is cylindrical, and sense switch 3 is infrared sensing switch, and the quantity of sense switch 3 is 2.
Embodiment 2
The anti-device that catches fire of a kind of electrophotographic liquid spray gun, as shown in Figure 2, comprises stationary body 1, and stationary body 1 is provided with sense switch 3, is connected with electric wire 4 on sense switch 4, and electric wire 4 other ends are connected with on-off controller 5, and the height of stationary body 1 is 50cm.Sense switch 3 is outer is provided with sense switch shell 2, and being shaped as of stationary body 1 is cylindrical, and sense switch 3 is supersonic switch, and the quantity of sense switch 3 is 1.
When the anti-device that catches fire of a kind of electrophotographic liquid spray gun of the utility model uses, as shown in Figure 3, stationary body 1 is fixed on to the openend of paint kettle, the rifle head of spray gun 6 puts in stationary body 1, sense switch 3 detects spray gun 6, carries out switch motion subsequent signal to on-off controller 5, the power supply of on-off controller 5 cutoff high generators, spray gun 6 carries out triggering pulling and spray gun 6 is cleaned, and can avoid dangerous generation.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. the anti-device that catches fire of electrophotographic liquid spray gun, it is characterized in that: comprise stationary body (1), stationary body (1) is provided with sense switch (3), on sense switch (4), be connected with electric wire (4), electric wire (4) other end is connected with on-off controller (5), and the height of stationary body (1) is 10～50cm.
2. the anti-device that catches fire of a kind of electrophotographic liquid spray gun according to claim 1, is characterized in that: the outer sense switch shell (2) that is provided with of sense switch (3).
3. the anti-device that catches fire of a kind of electrophotographic liquid spray gun according to claim 1, is characterized in that: being shaped as of stationary body (1) is cylindrical, rectangle or square.
4. the anti-device that catches fire of a kind of electrophotographic liquid spray gun according to claim 1, is characterized in that: sense switch (3) is infrared sensing switch, supersonic switch, approach switch or soft-touch control.
5. want the anti-device that catches fire of a kind of electrophotographic liquid spray gun described in 1 according to right, it is characterized in that: the quantity of sense switch (3) is 1～10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050291.0U CN203737482U (en) | 2014-01-26 | 2014-01-26 | Fire-proof device of static liquid spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050291.0U CN203737482U (en) | 2014-01-26 | 2014-01-26 | Fire-proof device of static liquid spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737482U true CN203737482U (en) | 2014-07-30 |
Family
ID=51337346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050291.0U Expired - Fee Related CN203737482U (en) | 2014-01-26 | 2014-01-26 | Fire-proof device of static liquid spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737482U (en) |
-
2014
- 2014-01-26 CN CN201420050291.0U patent/CN203737482U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20180126 |