CN217464414U - Flame-throwing head - Google Patents
Flame-throwing head Download PDFInfo
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- CN217464414U CN217464414U CN202221379999.1U CN202221379999U CN217464414U CN 217464414 U CN217464414 U CN 217464414U CN 202221379999 U CN202221379999 U CN 202221379999U CN 217464414 U CN217464414 U CN 217464414U
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- connecting seat
- head
- flame
- shower nozzle
- spray head
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Abstract
The utility model relates to a combustor technical field, concretely relates to flame projecting head, including connecting pedestal and flame projecting subassembly, the flame projecting subassembly includes the shower nozzle connecting seat, the ignition head, the nozzle, the atomising head, windshield and quick change coupler, the shower nozzle connecting seat is to the ignition head, nozzle and quick change coupler provide the installation condition, being used for of windshield keeps out the wind, quick change coupler's setting is convenient for dismantle and is changed the atomising head, during the use, spout fuel atomization blowout through the atomising head, the ignition head is again toward the interior transmission spark ignition of atomizing fuel, the nozzle is the oil spout burning always again, the area of fuel in the windshield has been increased, make the electric spark change and light the fuel, once only light and need not to strike sparks many times, the electric spark of the ignition head of having solved current flame projecting head can's accuracy fall into in the air nozzle spun fuel, need carry out the problem of many times ignition.
Description
Technical Field
The utility model relates to a combustor technical field especially relates to a flame projecting head.
Background
The drive of the existing unmanned aerial vehicle adopts two modes of electromagnetic drive and gas drive, and the liquid flame-throwing head is used for ignition of the unmanned aerial vehicle.
The prior art provides a flame projecting head, including the flame projecting cap, flame projecting shell and intake pipe, the inward flange of flame projecting shell oral area is the back taper, inlet pipe and flame projecting shell intercommunication, the flame projecting cap is flat cylindricly, the flame projecting cap has a flame projecting groove and the intensity of a fire adjustment tank of a plurality of circumference evenly distributed, the flame projecting cap is located flame projecting shell oral area, this flame projecting head forms the scattering flame projecting mouth of a edges and corners correspondence face with the back taper of flame projecting shell through this flame projecting groove on the flame projecting head, hardly there is debris to block up, if it has the blocking phenomenon to find the flame projecting groove, the workman inserts in the intensity of a fire adjustment tank through utilizing long screwdriver, drive the quick rotation about the flame projecting cap, thereby change the clearance between flame projecting groove and the back taper, make debris drop the discharge fast.
However, the electric sparks generated by electrifying the ignition head cannot accurately fall into the fuel sprayed by the air nozzle, and need to be ignited for many times, which wastes resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flame projecting head, the electric spark of the ignition head of having solved current flame projecting head can't the accuracy fall into air nozzle spun fuel, need carry out the problem of a lot of ignitions.
In order to achieve the purpose, the utility model provides a flame projecting head, which comprises a connecting seat body and a flame projecting component, wherein the flame projecting component comprises a spray nozzle connecting seat, an ignition head, a spray nozzle, an atomizing head, a windshield and a quick change connector;
the utility model discloses a shower nozzle, including shower nozzle connecting seat, windshield, shower nozzle connecting seat, quick change coupler, nozzle connecting seat, spray head, nozzle connecting seat, and the shower nozzle connecting seat, the shower nozzle connecting seat with connect pedestal fixed connection, and be located connect pedestal one side, the windshield with shower nozzle connecting seat fixed connection, and be located keep away from connect pedestal one side, quick change coupler set up in the shower nozzle connecting seat is kept away from connect pedestal one side, the atomising head with quick change coupler fixed connection, and be located and keep away from shower nozzle connecting seat one side, the nozzle set up in the shower nozzle connecting seat is close to atomising head one side, the ignition head set up in the shower nozzle connecting seat is close to atomising head one side.
The fire spraying assembly further comprises an asbestos layer, the asbestos layer is fixedly connected with the connecting seat body and fixedly connected with the spray head connecting seat, and the asbestos layer is located between the spray head connecting seat and the asbestos layer.
Wherein, spout the fire subassembly and still include apron and igniter circuit board, igniter circuit board with connect pedestal fixed connection, and with the ignition head electricity is connected, and is located connect pedestal one side, the apron with connect pedestal dismantlement and connection, and be located and be close to connect pedestal one side.
The windshield comprises a separation blade and a cover body, the cover body is fixedly connected with the spray head connecting seat and is located far away from one side of the asbestos layer, and the separation blade is fixedly connected with the cover body and is located far away from one side of the spray head connecting seat.
The ignition head comprises a first flame spray rod and a second flame spray rod, the first flame spray rod is fixedly connected with the spray head connecting seat and is located close to one side of the atomizing head, the second flame spray rod is fixedly connected with the spray head connecting seat and is located close to one side of the atomizing head, and the length of the first flame spray rod is greater than that of the second flame spray rod.
The flame-throwing head further comprises a handheld handle, and the handheld handle is arranged on one side, far away from the spray head connecting seat, of the connecting seat body.
The hand-held handle comprises a handle and a rubber tube, the handle is fixedly connected with the connecting seat body and is positioned on one side far away from the spray head connecting seat, and the rubber tube is sleeved on the outer side of the hand-held handle.
The utility model discloses a flame projecting head, it is right to connect the pedestal the shower nozzle connecting seat provides the installation condition, the shower nozzle connecting seat is right the ignition head the nozzle with quick change coupler provides the installation condition, what the windshield was used for keeping out the wind, quick change coupler's setting convenient to detach changes the atomizing head, during the use, through the atomizing head will fire oil atomization blowout, the ignition head again toward the ignition of atomizing fuel internal emission electric spark, the nozzle is the oil spout burning always again, the atomizing head will fire oil atomization after, increased with the fuel area in the windshield for the electric spark is lighted the fuel, once only lights and need not to strike sparks many times, has solved the unable accuracy of electric spark of the ignition head of current flame projecting head and has fallen into air nozzle spun fuel, need carry out the problem of many times ignition.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a first embodiment of a flame-throwing head according to the present invention.
Fig. 2 is a longitudinal sectional view of a first embodiment of a torch head of the present invention, taken along the direction of a nozzle connecting seat.
Fig. 3 is a schematic structural view of a second embodiment of the flame-throwing head of the present invention.
101-connecting seat body, 102-flame projecting assembly, 103-nozzle connecting seat, 104-ignition head, 105-nozzle, 106-atomizing head, 107-windshield, 108-quick-change connector, 109-asbestos layer, 110-cover plate, 111-igniter circuit board, 112-baffle, 113-cover body, 114-first flame projecting rod, 115-second flame projecting rod, 201-hand handle, 202-handle and 203-rubber cylinder.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment of the present application is:
referring to fig. 1-2, fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a longitudinal sectional view of the present invention, including connecting the base 101 and the flame projecting assembly 102, the flame projecting assembly 102 includes a nozzle connecting seat 103, an ignition head 104, a nozzle 105, an atomizing head 106, a windshield 107, a quick-change connector 108, an asbestos layer 109, a cover plate 110 and an igniter circuit board 111, the windshield 107 includes a baffle 112 and a cover 113, and the ignition head 104 includes a first flame projecting rod 114 and a second flame projecting rod 115.
For the present embodiment, the connection seat body 101 provides a mounting condition for the head connection seat 103.
Wherein, the nozzle connecting seat 103 is fixedly connected with the connecting seat 101 and located on one side of the connecting seat 101, the windshield 107 is fixedly connected with the nozzle connecting seat 103 and located on one side of the connecting seat 101, the quick-change connector 108 is disposed on one side of the nozzle connecting seat 103 far from the connecting seat 101, the atomizing head 106 is fixedly connected with the quick-change connector 108 and located far from one side of the nozzle connecting seat 103, the nozzle 105 is disposed on one side of the nozzle connecting seat 103 close to the atomizing head 106, the ignition head 104 is disposed on one side of the nozzle connecting seat 103 close to the atomizing head 106, the nozzle connecting seat 103 provides mounting conditions for the ignition head 104, the nozzle 105 and the quick-change connector 108, the windshield 107 is used for shielding wind, and the quick-change connector 108 is disposed so as to facilitate the disassembly and replacement of the atomizing head 106, during the use, through the atomising head 106 is with fuel atomization blowout, the spark ignition is launched in the atomizing fuel again to the ignition head 104, nozzle 105 is the burning of oil spout again all the time, atomising head 106 with the fuel atomization after, increased with the fuel area in the windshield 107 for the fuel is lighted more to the spark, once only lights and need not strike sparks many times.
Secondly, the asbestos layer 109 is fixedly connected with the connection seat body 101, is fixedly connected with the nozzle connection seat 103, is positioned between the nozzle connection seat 103 and the asbestos layer 109, and the arrangement of the asbestos layer 109 prevents the temperature of the flame projecting component 102 from being transmitted to the connection seat body when the igniter fires.
Meanwhile, the igniter circuit board 111 is fixedly connected with the connection base 101, electrically connected with the igniter head 104 and located on one side of the connection base 101, the cover plate 110 is detachably connected with the connection base 101 and located on one side close to the connection base 101, the igniter circuit board 111 is used for controlling the operation of the igniter head 104, and the cover plate 110 covers the connection base 101 to protect the igniter circuit board 111.
In addition, the cover body 113 with shower nozzle connecting seat 103 fixed connection, and be located and keep away from asbestos layer 109 one side, the separation blade 112 with cover body 113 fixed connection, and be located and keep away from shower nozzle connecting seat 103 one side, cover body 113 keeps out the wind to the flame projecting head side, separation blade 112 shelters from the wind in flame projecting head the place ahead.
Finally, the first flame spray rod 114 is fixedly connected with the nozzle connecting seat 103 and is located near one side of the atomizer 106, the second flame spray rod 115 is fixedly connected with the nozzle connecting seat 103 and is located near one side of the atomizer 106, the length of the first flame spray rod 114 is larger than that of the second flame spray rod 115, the first flame spray rod 114 and the second flame spray rod 115 are arranged in a long and short manner, the first flame spray rod 114 ignites the atomized gas of the atomizer 106, when the atomized gas acts on the first flame spray rod 114, the first flame spray rod 114 does not ignite in multiple directions, the atomized gas can adhere to the first flame spray rod 114, the first flame spray rod 114 cannot ignite, at the moment, the second flame spray rod 115 emits electric spark to ignite, and the ignition head 104 ignites through the first flame spray rod 114 and the second flame spray rod 115, so that the flame-throwing head can be ignited at one time without striking fire for many times.
During the use, the atomizing head 106 will burn oil atomization blowout, through first flame rod 114 with second flame rod 115 respectively to the interior spark ignition of atomizing fuel, nozzle 105 again always spouts oil combustion, atomizing head 106 with fuel atomization back, increased with the fuel area in windshield 107 for the electric spark is changeed and is lighted the fuel, once only lights and need not strike sparks many times.
The second embodiment of the present application is:
referring to fig. 3, fig. 3 is a schematic structural diagram of the present invention, and on the basis of the first embodiment, the flame-throwing head of the present embodiment further includes a handheld handle 201, and the handheld handle 201 includes a handle 202 and a rubber cylinder 203.
For the present embodiment, the handheld handle 201 is disposed on one side of the connection base 101 away from the nozzle connection base 103, and the arrangement of the handheld handle 201 facilitates the worker to use the flame projecting head.
Wherein, the handle 202 with connect pedestal 101 fixed connection, and be located and keep away from shower nozzle connecting seat 103 one side, the rubber tube 203 cover is located the handheld handle 201 outside, the setting of handle 202 is convenient for the workman to use this flame projecting head, the rubber tube 203 be used for increasing the workman hand with frictional force between the handle 202 prevents to skid during the use.
In use, a worker grasps the handle 202 with his or her hands and activates the flaming assembly 102 to flame.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. A flame-jet head, which comprises a connecting seat body and is characterized in that,
the flame spraying assembly comprises a spray head connecting seat, an ignition head, a nozzle, an atomizing head, a windshield and a quick-change connector;
the utility model discloses a shower nozzle, including shower nozzle connecting seat, windshield, shower nozzle connecting seat, quick change coupler, nozzle connecting seat, spray head, nozzle connecting seat, and the shower nozzle connecting seat, the shower nozzle connecting seat with connect pedestal fixed connection, and be located connect pedestal one side, the windshield with shower nozzle connecting seat fixed connection, and be located keep away from connect pedestal one side, quick change coupler set up in the shower nozzle connecting seat is kept away from connect pedestal one side, the atomising head with quick change coupler fixed connection, and be located and keep away from shower nozzle connecting seat one side, the nozzle set up in the shower nozzle connecting seat is close to atomising head one side, the ignition head set up in the shower nozzle connecting seat is close to atomising head one side.
2. A flame spray head according to claim 1,
the fire spraying assembly further comprises an asbestos layer, wherein the asbestos layer is fixedly connected with the connecting seat body and fixedly connected with the spray head connecting seat, and is located between the spray head connecting seat and the asbestos layer.
3. A flame spray head according to claim 2,
spout the fire subassembly and still include apron and igniter circuit board, igniter circuit board with connect pedestal fixed connection, and with the ignition head electricity is connected, and is located connect pedestal one side, the apron with connect pedestal dismantlement and connection, and be located and be close to connect pedestal one side.
4. A flame spray head according to claim 3,
the windshield cover comprises a blocking piece and a cover body, the cover body is fixedly connected with the spray head connecting seat and is located far away from one side of the asbestos layer, and the blocking piece is fixedly connected with the cover body and is located far away from one side of the spray head connecting seat.
5. A flame spray head according to claim 4,
the ignition head comprises a first flame spray rod and a second flame spray rod, the first flame spray rod is fixedly connected with the spray head connecting seat and is located close to one side of the atomizing head, the second flame spray rod is fixedly connected with the spray head connecting seat and is located close to one side of the atomizing head, and the length of the first flame spray rod is larger than that of the second flame spray rod.
6. A flame spray head according to claim 1,
the flame-throwing head further comprises a handheld handle, and the handheld handle is arranged on one side, far away from the spray head connecting seat, of the connecting seat body.
7. A flame spray head according to claim 6,
the hand-held handle comprises a handle and a rubber tube, the handle is fixedly connected with the connecting seat body and is positioned on one side far away from the spray head connecting seat, and the rubber tube is sleeved on the outer side of the hand-held handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221379999.1U CN217464414U (en) | 2022-06-01 | 2022-06-01 | Flame-throwing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221379999.1U CN217464414U (en) | 2022-06-01 | 2022-06-01 | Flame-throwing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217464414U true CN217464414U (en) | 2022-09-20 |
Family
ID=83236075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221379999.1U Active CN217464414U (en) | 2022-06-01 | 2022-06-01 | Flame-throwing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217464414U (en) |
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2022
- 2022-06-01 CN CN202221379999.1U patent/CN217464414U/en active Active
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