CN208025515U - A kind of plum blossom cutting torch of automatic interior igniting burning torch - Google Patents
A kind of plum blossom cutting torch of automatic interior igniting burning torch Download PDFInfo
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- CN208025515U CN208025515U CN201721395688.3U CN201721395688U CN208025515U CN 208025515 U CN208025515 U CN 208025515U CN 201721395688 U CN201721395688 U CN 201721395688U CN 208025515 U CN208025515 U CN 208025515U
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- mouth
- outlet nozzle
- plum blossom
- oxygen outlet
- torch
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Abstract
This application discloses a kind of plum blossom cutting torch of automatic interior igniting burning torch, including plum blossom mouth core and the mouth cap for being sheathed on plum blossom mouth core, and plum blossom mouth core includes sequentially connected mouth cap connecting filament mouth, insulator and oxygen outlet nozzle；It is equipped with high-temperature insulation set close to exit in mouth cap, the perforation worn for oxygen outlet nozzle is equipped in high-temperature insulation set, the end of oxygen outlet nozzle is located in perforation.Can not only be effectively ensured as a result, between oxygen outlet nozzle and mouth cap will not touch, and make to stablize between oxygen outlet nozzle and mouth cap and get electric spark, light a fire；Mixed gas can also be made to be only capable of spraying from the outgassing groove on oxygen outlet nozzle outer wall, reach the using effect of plum blossom cutting torch.
Description
Technical field
The utility model is related to burning torch cutting torch more particularly to a kind of plum blossom cutting torch of automatic interior igniting burning torch.
Background technology
Traditional burning torch is typically lighted a fire by external burning things which may cause a fire disaster in igniting, such as the fire such as lighter or match
Source, situations such as when thus lighting a fire or causing to burn to igniting personnel, and in field operation, since wind is larger, it is difficult to which point catches fire.
In working at height, burning torch is taken on the other hand, is lighted a fire on the other hand, will also result in people or the danger that article falls, or make in Code in Hazardous Special Locations
Can not enter with burning things which may cause a fire disaster such as lighter when industry, cause can not operation the problems such as.
Utility model content
The purpose of this utility model is to be to provide a kind of plum blossom cutting torch of automatic interior igniting burning torch, solves above-mentioned existing skill
One or more in art problem.
One side according to the present utility model provides a kind of plum blossom cutting torch of automatic interior igniting burning torch, including plum blossom mouth
Core and the mouth cap for being sheathed on plum blossom mouth core, plum blossom mouth core includes sequentially connected mouth cap connecting filament mouth, insulator and oxygen outlet nozzle；Mouth
It is equipped with high-temperature insulation set close to exit in cap, the perforation worn for oxygen outlet nozzle is equipped in high-temperature insulation set, oxygen outlet nozzle
End is located in perforation.
The utility model makes to insulate between oxygen outlet nozzle and burning torch ontology, and fill as direct-current discharge by the way that insulator is arranged
The electrode set；And using mouth cap as another electrode of direct-current discharge device so that can be between oxygen outlet nozzle and mouth cap
Row electric discharge, gets electric spark and lights a fire, and by the way that high-temperature insulation set is arranged, can effectively ensure that between oxygen outlet nozzle and mouth cap
It will not touch, make to stablize between oxygen outlet nozzle and mouth cap and get electric spark, light a fire, so igniting can be avoided to operator
The burn harm of member, moreover it is possible in the case where there is strong wind in outdoor, still smooth ignition.
In some embodiments：Mouth cap inner wall close to exit be equipped with internal thread, high-temperature insulation cover outer wall be equipped with
The external screw thread of screw-internal thread fit；High-temperature insulation is covered passes through high-temperature plastic water-stop between mouth cap.
In some embodiments：High-temperature insulation set is made with porcelain tube or micanite pipe；Further, it is also possible to be asbestos pipe or
Plastic tube outer wall is enclosed with the structure of refractory metal pipe.
In some embodiments：Oxygen tube wall is equipped with the first perforation worn for conducting wire, and the first perforation is equipped with sealing
Device.So that conducting wire is penetrated into oxygen hose as a result, and the first perforation can be sealed, prevents gas leakage.
In some embodiments：Insulator is ceramic tube, and oxygen outlet nozzle is inserted in insulator, and oxygen outlet nozzle is inserted into insulator
The tapered shape structure in one end, and with insulator inner wall formed recess portion.It, can be along going out oxygen as a result, when conducting wire is inserted into mouth core
The taper surface of mouth end is inserted into recess portion, together with oxygen outlet nozzle touching, the electrode of direct-current discharge device is made to pass through conducting wire electricity
It is connected to oxygen outlet nozzle.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the plum blossom cutting torch of automatic interior igniting burning torch of the utility model；
Fig. 2 is the structural schematic diagram that a kind of plum blossom cutting torch of automatic interior igniting burning torch of the utility model is applied to burning torch；
Fig. 3 is the first implementation that a kind of conducting wire of the plum blossom cutting torch of automatic interior igniting burning torch of the utility model penetrates oxygen hose
Example structural schematic diagram；
Fig. 4 is the second implementation that a kind of conducting wire of the plum blossom cutting torch of automatic interior igniting burning torch of the utility model penetrates oxygen hose
Example structural schematic diagram.
Specific implementation mode
Illustrate below in conjunction with the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, it is a kind of it is automatic in igniting burning torch plum blossom cutting torch, including plum blossom mouth core 31 and be sheathed on plum blossom mouth core
31 mouth cap 32, plum blossom mouth core 31 include sequentially connected mouth cap connecting filament mouth 33, insulator 34 and oxygen outlet nozzle 35,32 sets of mouth cap
Set on plum blossom mouth core 31 and it is threadedly connected to mouth cap thread 33, there is gap between mouth cap 32 and plum blossom mouth core 31, be mixed
Gas vent is closed, 35 outer surface circumferential direction of oxygen outlet nozzle is evenly equipped with multiple outgassing grooves, and each outgassing groove is flat with the axis of oxygen outlet nozzle 35
Row.
In addition, being additionally provided with high-temperature insulation set 4 close to exit in mouth cap 32, the wherein exit of mouth cap 32 is mouth cap 32
Gas vent, be equipped with the perforation 41 that is worn for oxygen outlet nozzle 35 in high-temperature insulation set 4, the end of oxygen outlet nozzle 35 is located at perforation 41
It is interior.Together with so that oxygen outlet nozzle and mouth cap is touched thereby, it is possible to solving traditional plum blossom cutting torch because of technological problems, lead to oxygen outlet nozzle and mouth
Electric spark cannot be led to the problem of between cap to light a fire, and by the way that high-temperature insulation set is arranged, it can effectively ensure that oxygen outlet nozzle
It will not be touched between mouth cap, make to stablize between oxygen outlet nozzle and mouth cap and get electric spark, light a fire.It is further possible to solve
Certainly traditional plum blossom cutting torch because technological problems keep gap between oxygen outlet nozzle and mouth cap excessive, and make mixed gas directly from oxygen outlet nozzle with
Gap between mouth cap directly sprays, the problem of using effect of plum blossom cutting torch is not achieved, and the application is by wearing oxygen outlet nozzle
In high-temperature insulation set so that mixed gas is only capable of spraying from the outgassing groove on oxygen outlet nozzle outer wall, reaches plum blossom cutting torch
Using effect.
Wherein, 32 inner wall of mouth cap is equipped with internal thread close to exit, and high-temperature insulation 4 outer walls of set are equipped with and screw-internal thread fit
External screw thread.High-temperature insulation set 4 can be threadingly attached in mouth cap 32；High-temperature insulation is covered to be passed through between mouth cap
High-temperature plastic water-stop.
Wherein, high-temperature insulation set 4 is made with porcelain tube or micanite pipe；Further, it is also possible to be asbestos pipe or plastic tube outer wall
Be enclosed with the structure of refractory metal pipe, can achieve the effect that high temperature resistant and insulation, it should be noted that other high temperature resistants and
High-temperature insulation made of the material of insulation covers also within the scope of protection of this application.
In actual use, mouth cap thread 33 is threadedly connected to burning torch ontology 1, direct current is equipped in burning torch ontology 1
Electric discharge device 2.Wherein, burning torch ontology 1, mouth cap 32, mouth cap thread 33 and oxygen outlet nozzle 35 be made of with metal material,
It can be conductive.One electrode of direct-current discharge device 2 is electrically connected to oxygen outlet nozzle 35, another electrode is electrically connected to mouth cap 32, mouth
Electric spark can be generated between cap 32 and oxygen outlet nozzle 35.The electric spark of generation can light a fire to burning torch.
Wherein, burning torch ontology 1 may include handle 11, and direct-current discharge device 2 is fixedly installed in handle 11.In this reality
It applies in example, direct-current discharge device 2 may include battery and circuit board, and the anode and cathode of battery are electrically connected in circuit board,
Anode and cathode are drawn from circuit board again, the cathode of circuit board may be electrically connected to burning torch ontology 1 and at handle 11, due to
Burning torch ontology 1, mouth cap thread 33 and mouth cap 32 are made with metal, between each other can be conductive, therefore mouth cap 32 and electricity
The cathode of road plate is electrically connected, that is to say, that cathode of the mouth cap 32 as direct-current discharge device 2.
Direct-current discharge device 2 can also include conducting wire 21, and 21 one end of conducting wire can be connected to direct-current discharge device 2 just
Pole, that is, it is connected to the anode of circuit board, 21 other end of conducting wire can be connected to oxygen outlet nozzle 35, and thus oxygen outlet nozzle 35 is as straight
The anode of electric installation 2 is banished, need to only connect the circuit of direct-current discharge device 2 can make to generate electricity between oxygen outlet nozzle 35 and mouth cap 32
Spark is lighted a fire.Wherein direct-current discharge device 2 can also include the switch 22 for control circuit power on/off, the switch 22
It can be set at the anode of direct-current discharge device 2, switch 22 can be point driving switch.
Wherein, handle 11 can offer the 4th perforation 12 being pierced by for conducting wire 21, and burning torch ontology 1 can also include oxygen
Tracheae 13 and converge first 14,13 one end of oxygen hose, which is communicated in, converges first 14, and handle 11 is located at 13 other end of oxygen hose；Plum blossom cutting torch
3 are connected to and converge first 14, that is to say, that mouth cap thread 33 is bolted in bout head 13.In order to enable conducting wire 21 to be electrically connected to
Oxygen outlet nozzle 35, conducting wire 21 penetrates oxygen hose 13 successively again after being pierced by from the 4th of handle 11 perforation 12, converge first 14 and plum blossom is cut
Mouth 3 and the oxygen outlet nozzle 35 being connected in plum blossom cutting torch 3.
Wherein, in order to enable conducting wire 21 to penetrate into oxygen hose 13.Embodiment one, as shown in Fig. 2, 13 tube wall of oxygen hose
The first perforation 131 worn for conducting wire 21 can be offered, the first perforation 131 is equipped with sealing device, and sealing device can be by the
One perforation 131 is sealed, and prevents its gas leakage.
Embodiment two, as shown in figure 3, burning torch ontology 1 can also include oxygen valve 15, oxygen valve 15 is located at handle 11
Between oxygen hose 13,15 side wall of oxygen valve can be offered for conducting wire 21 in thickening part 16 integrally formed with thickening part 16
The third perforation 17 worn, one end of third perforation 17 are connected to oxygen valve 15 close to one end of oxygen hose 13, third perforation
17 other ends penetrate for conducting wire 21 and are equipped with sealing device, and third perforation 17 can be sealed by sealing device, prevent its leakage
Gas.In this way, conducting wire 21 penetrates into third perforation 17 again after being pierced by from the 4th perforation 12 of handle 11, the entrance of oxygen valve 15 is crossed
Into oxygen hose 13.And oxygen hose 13, converge first 14 and plum blossom cutting torch 3 all communicate, therefore, conducting wire 21 enters oxygen
The oxygen outlet nozzle 35 that can be formed directly into after pipe 13 in plum blossom cutting torch 3, and connect with oxygen outlet nozzle 35, so that oxygen outlet nozzle 35 is used as direct current
The anode of electric discharge device 2.
Wherein, sealing device may include hole wall 41, rubber pad 42 and nut 43, and middle hole wall 41 is both ends open
Tubular structure, in above-described embodiment one, the one end open welding of hole wall 41 is communicated in the first perforation 131；In above-described embodiment
In two, the one end open welding of hole wall 41 is communicated in third perforation 17.The lateral wall of hole wall 41 is integrally formed with threaded portion, nut
43 are threadedly connected to hole wall 41, and rubber pad 42 is set to 41 end of hole wall, and in the present embodiment, the plug of rubber pad 42 is set to hole wall 41
It is open-ended, rubber pad 42 offers the second perforation 44 worn for conducting wire 21, and 43 one end of nut is equipped with for by rubber pad
42 are pressed in the annular retaining ring 45 of hole wall 41.When nut 43 is screwed tight in hole wall 41, rubber pad 42 is pressed in by annular retaining ring 45
Hole wall 41 seals the opening of hole wall 41, in addition, the second perforation 44 also by the extruding of annular retaining ring 45, make the second perforation 44 with
Gap between conducting wire 21 is compacted, and is sealed.
In the present embodiment, insulator 34 is ceramic tube, and the outer wall of insulator 34 can plate metal layer and be reinforced, mouth
The end of cap connecting filament mouth 33 is inserted in 34 one end of insulator, and junction can be sealed by gluing.Oxygen outlet nozzle 35 is inserted
In 34 other end of insulator, junction can also be sealed by gluing, and oxygen outlet nozzle 35 is inserted into one in insulator 34
Tapered shape structure is held, and the recess portion 36 plugged for conducting wire 21 is formed with 34 inner wall of insulator.As a result, when conducting wire is inserted into plum blossom
It when mouth core, can be inserted into recess portion along the taper surface of oxygen outlet nozzle end, together with oxygen outlet nozzle touching, make direct-current discharge device
Electrode oxygen outlet nozzle is electrically connected to by conducting wire.
In conclusion the utility model makes to insulate between oxygen outlet nozzle and burning torch ontology, and as straight by the way that insulator is arranged
Banish an electrode of electric installation；And using mouth cap as another electrode of direct-current discharge device so that oxygen outlet nozzle and mouth cap it
Between can discharge, get electric spark and light a fire, and by be arranged high-temperature insulation set, can effectively ensure that oxygen outlet nozzle with
It will not be touched between mouth cap, make to stablize between oxygen outlet nozzle and mouth cap and get electric spark, light a fire, so igniting can avoid
To the harm of the burn of operating personnel, moreover it is possible in the case where there is strong wind in outdoor, still smooth ignition.
The above is only a kind of embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, it can also make in relation to the similar deformation of several models and change
Into these also should be regarded as within the scope of protection of the utility model.
Claims (4)
1. a kind of plum blossom cutting torch of automatic interior igniting burning torch, it is characterised in that：Including plum blossom mouth core (31) and it is sheathed on the plum
The mouth cap (32) of flower mouth core (31), the plum blossom mouth core (31) includes sequentially connected mouth cap connecting filament mouth (33), insulator
(34) and oxygen outlet nozzle (35)；In the mouth cap (32) high-temperature insulation set (4), the high-temperature insulation set are equipped with close to exit
(4) perforation (41) worn for the oxygen outlet nozzle (35) is equipped in, the end of the oxygen outlet nozzle (35) is located at the perforation (41)
It is interior.
2. a kind of plum blossom cutting torch of automatic interior igniting burning torch as described in claim 1, it is characterised in that：In the mouth cap (32)
Wall is equipped with internal thread close to exit, and high-temperature insulation set (4) outer wall is equipped with the external screw thread with the screw-internal thread fit；Institute
It states between high-temperature insulation set (4) and the mouth cap (32) through high-temperature plastic water-stop.
3. a kind of plum blossom cutting torch of automatic interior igniting burning torch as described in claim 1, it is characterised in that：The high-temperature insulation
Set (4) is made with porcelain tube or micanite pipe.
4. a kind of plum blossom cutting torch of automatic interior igniting burning torch as described in claim 1, it is characterised in that：The insulator (34)
For ceramic tube, the oxygen outlet nozzle (35) is inserted in the insulator (34), and the oxygen outlet nozzle (35) is inserted into the insulator (34)
The tapered shape structure in interior one end, and form recess portion (36) with insulator (34) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395688.3U CN208025515U (en) | 2017-10-25 | 2017-10-25 | A kind of plum blossom cutting torch of automatic interior igniting burning torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395688.3U CN208025515U (en) | 2017-10-25 | 2017-10-25 | A kind of plum blossom cutting torch of automatic interior igniting burning torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208025515U true CN208025515U (en) | 2018-10-30 |
Family
ID=63897940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721395688.3U Active CN208025515U (en) | 2017-10-25 | 2017-10-25 | A kind of plum blossom cutting torch of automatic interior igniting burning torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208025515U (en) |
-
2017
- 2017-10-25 CN CN201721395688.3U patent/CN208025515U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong Special Products Welding and Cutting Tools Co., Ltd. Assignor: Xu Muqing Contract record no.: 2019310000003 Denomination of utility model: Automatic plum blossom cutting torch of interior ignition burning torch Granted publication date: 20181030 License type: Common License Record date: 20190107 |
|
| EE01 | Entry into force of recordation of patent licensing contract |