CN204829903U - Detachable medium atomization oil gun rifle body - Google Patents
Detachable medium atomization oil gun rifle body Download PDFInfo
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- CN204829903U CN204829903U CN201520510495.2U CN201520510495U CN204829903U CN 204829903 U CN204829903 U CN 204829903U CN 201520510495 U CN201520510495 U CN 201520510495U CN 204829903 U CN204829903 U CN 204829903U
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- oil gun
- steam pipe
- cartridge
- rifle body
- holes
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Abstract
The utility model provides a detachable medium atomization oil gun rifle body which includes, end before the oil gun, atomizing piece, splitter vane are fixed in end front end before the oil gun through gland nut, the steam pipe is in the passway of its preceding end screw thread connection end rear end before the oil gun, fuel line, parallel are arranged in steam pipe one side, in another passway of its preceding end screw thread connection end rear end before the oil gun, the locking positioning piece, it sets up two through -holes along the axial, sets up two at least locating holes that communicate with the through -hole on its lateral wall, two through -holes are passed respectively at steam pipe, fuel line rear portion to by positioning bolt with steam pipe, fuel line locking. Steam pipe, the fuel line parallel of the oil gun rifle body are arranged, and all parts all can be dismantled, and every parts all can be changed alone after taking place to damage, and it can only the disposable problem effectively to have solved traditional atomizing oil gun rifle body.
Description
Technical field
The utility model belongs to atomized oil gun field, is specifically related to a kind of removable media atomized oil gun rifle body.
Background technology
Oil gun is the important component part of the industry such as power plant, petrochemical industry boiler-burner, for ignition of the boiler, combustion-supporting, steady combustion provide energy support, is that station boiler starts, the requisite visual plant of stable operation.The quality that is whether reasonable, serviceability of oil gun lance body structure can badly influence the operation of whole boiler plant.
Existing medium atomization oil gun rifle body is the tube-in-tube structure being overlapped cartridge by steam pipe outward again, and all parts are all welded seals, when damaging appears in single parts, can only solve problem by changing whole rifle body.And when aging breakage in use appears in interior pipe and steam pipe, externally do not go out any difference, but steam and fuel oil can be caused directly to mix, cause oil gun rifle body atomizing effect poor, affect efficiency of combustion, even cause oil gun cannot normal combustion, affect boiler and normally start.
Summary of the invention
The purpose of this utility model is to provide a kind of removable media atomized oil gun rifle body, in effective solution existing oil gun rifle body, damage cannot the problem of Timeliness coverage for pipe, dismounting is easy to adjust, parts all can be changed separately, economical and practical, and greatly improve the safety in utilization of equipment, avoid unnecessary security incident, reduce workload, reduce maintenance cost.
For achieving the above object, the technical solution of the utility model is:
A kind of removable media atomized oil gun rifle body, it comprises, oil gun front end, its two passages through before and after offering vertically, and its front end is provided with external screw thread, and two passwaies of its rear end are provided with internal thread; Atomizing piece, splitter, be fixed on described oil gun front end front end by clamp nut; Steam pipe, its nose threads is connected in a passway of described oil gun front end rear end; Cartridge, parallel arrangement is in described steam pipe side, and its nose threads is connected in another passway of described oil gun front end rear end; Locking positioning block, it offers two through holes vertically, its sidewall is offered at least two locating holes be communicated with through hole, and described steam pipe, cartridge rear portion are each passed through described two through holes, and steam pipe, cartridge is locked by locating hole by bolt.
Further, the utility model also comprises at least one locating piece, two through holes offered vertically by locating piece, its sidewall offers at least two locating holes be communicated with through hole, be each passed through described locating piece two through holes in the middle part of described steam pipe, cartridge, and by described locating hole, steam pipe, cartridge locked by bolt.
Again, also comprise a shell ring be connected with outer tube, it is snapped on the locking positioning block of relative oil gun front end side.
The utility model also comprises seal cover board, gasket seal, lock screw, described seal cover board, gasket seal are established the through hole worn for steam pipe, cartridge, and seal cover board, gasket seal are locked in the opposite side of the relative oil gun front end of locating piece by lock screw.
Again, described steam pipe is fixedly connected with by screw thread with oil gun front end.
Described cartridge is fixedly connected with by screw thread with oil gun front end.
Steam pipe described in the utility model comprises compliant section and rigid section, is threaded connection between this compliant section and rigid section.One end that described steam pipe is connected with oil gun front end is compliant section.The compliant section of described steam pipe is metal hose, and the rigid section of described steam pipe is seamless steel pipe.
Described cartridge comprises compliant section and rigid section, is threaded connection between this compliant section and rigid section.One end that described cartridge is connected with oil gun front end is compliant section.The compliant section of described cartridge is metal hose, and the rigid section of described cartridge is seamless steel pipe.
In the utility model, all connected by thread seal between the compliant section of described steam pipe, cartridge and rigid section, easy accessibility, change simple.Described oil gun front end and steam pipe, cartridge are locked by thread seal, and easy accessibility regulates simple and easy, and when damaging appears in rifle body, can repair oil gun rifle body by changing damage parts, maintenance cost is low.
The utility model arranges at least one locating piece at the middle part of steam pipe, cartridge, by the locking of clamping screw, formed and the location of steam pipe and cartridge is fixed, effectively avoid in use two parallel pipe mid portions to occur bending and deformation owing to being heated.
In the utility model, locking positioning block is located by clamping screw with through the steam pipe in it and cartridge, position adjustments is convenient, by the effective use length regulating the relative position of locking positioning block to realize adjusting oil gun rifle body, the use of the boiler oil gun of different size can be met.
The beneficial effects of the utility model are:
1. steam pipe, the cartridge parallel arrangement of oil gun rifle body described in the utility model, can macroscopic examination steam pipe, cartridge damaged condition, avoid the series of malpractice that in existing atomized oil gun rifle body, tube-in-tube structure brings, and all parts of the present utility model are all detachable, can change separately after each parts are damaged, efficiently solving traditional atomized oil gun rifle body can only disposable problem.
2. the utility model Operation and Maintenance is simple, and easy to adjust, greatly reduce processing cost, medium atomization oil gun in the boiler of garden is cut in the front-back wall and the corner that are specially adapted to thermal power plant or petrochemical enterprise.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the three-dimensional exploded view of Fig. 1.
Detailed description of the invention
See Fig. 1, Fig. 2, a kind of removable media atomized oil gun rifle body of the present utility model, it comprises, oil gun front end 1, its two passages through before and after offering vertically, and its front end is provided with external screw thread, and two passwaies of its rear end are provided with internal thread; Atomizing piece 2, splitter 3, be fixed on described oil gun front end 1 front end by clamp nut 4; Steam pipe 5, its nose threads is connected in a passway of described oil gun front end 1 rear end; Cartridge 6, parallel arrangement is in described steam pipe 5 side, and its nose threads is connected in another passway of described oil gun front end 1 rear end; Locking positioning block 7, it offers two through holes 71,72 vertically, its sidewall is offered at least two locating holes be communicated with through hole 71,72, described steam pipe 5, cartridge 6 rear portion are each passed through described two through holes 71,72, and steam pipe 5, cartridge 6 are locked by locating hole by bolt 8.
Further, the present embodiment also comprises two locating pieces 9,9 ', two through holes offered vertically by locating piece 9,9 ', its sidewall offers at least two locating holes be communicated with through hole, be each passed through described locating piece two through holes in the middle part of described steam pipe 5, cartridge 6, and by described two locating holes, steam pipe 5, cartridge 6 locked by bolt 10,10 '.
Again, also comprise a shell ring be connected with outer tube 11, it is snapped on the locking positioning block 7 of relative oil gun front end 1 side.
The present embodiment also comprises seal cover board 12, gasket seal 13, lock screw 14, described seal cover board 12, gasket seal 13 are established the through hole worn for steam pipe 5, cartridge 6, and seal cover board 12, gasket seal 13 be locked in the opposite side of locking positioning block 7 oil gun front end 1 relatively by lock screw 14.
Described steam pipe 5 is fixedly connected with by screw thread with oil gun front end 1.
Described cartridge is fixedly connected with by screw thread with oil gun front end 1.
In the present embodiment, described steam pipe 5 comprises compliant section 51 and rigid section 52, is threaded connection between this compliant section 51 and rigid section 52.One end that described steam pipe 5 is connected with oil gun front end 1 is compliant section 51.The compliant section 51 of described steam pipe 5 is metal hose, and the rigid section 52 of described steam pipe 5 is seamless steel pipe.
Again, described cartridge 6 comprises compliant section 61 and rigid section 62, is threaded connection between this compliant section 61 and rigid section 62.One end that described cartridge 6 is connected with oil gun front end 1 is compliant section 61.The compliant section 61 of described cartridge 6 is metal hose, and the rigid section 62 of described cartridge 6 is seamless steel pipe.
Installation procedure of the present utility model is as follows:
After the seamless steel pipe end of cartridge 5 and steam pipe 6 is each passed through locking positioning block 7 through hole, then through two locating pieces 9,9 ', again the metal hose end of cartridge 5 and steam pipe 6 is threaded connection fixing with oil gun front end 1 respectively, finally locks the bolt 8,10,10 ' on locking positioning block 7 and two locating pieces 9,9 '.
It should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted.Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of utility model or equivalent replacement, and not departing from the scope of technical solutions of the utility model, it all should be encompassed in right of the present utility model.
Claims (6)
1. a removable media atomized oil gun rifle body, it comprises:
Oil gun front end, its two passages through before and after offering vertically, its front end is provided with external screw thread, and two passwaies of its rear end are provided with internal thread;
Atomizing piece, splitter, be fixed on described oil gun front end front end by clamp nut;
Steam pipe, its nose threads is connected in a passway of described oil gun front end rear end;
Cartridge, parallel arrangement is in described steam pipe side, and its nose threads is connected in another passway of described oil gun front end rear end;
Locking positioning block, it offers two through holes vertically, its sidewall is offered at least two locating holes be communicated with through hole, and described steam pipe, cartridge rear portion are each passed through described two through holes, and steam pipe, cartridge is locked by locating hole by bolt.
2. removable media atomized oil gun rifle body according to claim 1, it is characterized in that, also comprise at least one locating piece, two through holes offered vertically by locating piece, its sidewall offers at least two locating holes be communicated with through hole, be each passed through described locating piece two through holes in the middle part of described steam pipe, cartridge, and by described locating hole, steam pipe, cartridge locked by bolt.
3. removable media atomized oil gun rifle body according to claim 1, is characterized in that, also comprise a shell ring be connected with outer tube, and it is snapped on the locking positioning block of relative oil gun front end side.
4. removable media atomized oil gun rifle body according to claim 1, is characterized in that, also comprise seal cover board, gasket seal, lock screw; Described seal cover board, gasket seal are established the through hole worn for steam pipe, cartridge, and seal cover board, gasket seal are locked in the opposite side of the relative oil gun front end of locking positioning block by lock screw.
5. removable media atomized oil gun rifle body according to claim 1, it is characterized in that, described steam pipe comprises compliant section and rigid section, is threaded connection between this compliant section and rigid section.
6. removable media atomized oil gun rifle body according to claim 1, it is characterized in that, described cartridge comprises compliant section and rigid section, is threaded connection between this compliant section and rigid section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510495.2U CN204829903U (en) | 2015-07-15 | 2015-07-15 | Detachable medium atomization oil gun rifle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510495.2U CN204829903U (en) | 2015-07-15 | 2015-07-15 | Detachable medium atomization oil gun rifle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829903U true CN204829903U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510495.2U Active CN204829903U (en) | 2015-07-15 | 2015-07-15 | Detachable medium atomization oil gun rifle body |
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| CN (1) | CN204829903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765081A (en) * | 2017-03-20 | 2017-05-31 | 上海神明控制工程有限公司 | A kind of steam atomization oil gun gun body component and its application method |
-
2015
- 2015-07-15 CN CN201520510495.2U patent/CN204829903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765081A (en) * | 2017-03-20 | 2017-05-31 | 上海神明控制工程有限公司 | A kind of steam atomization oil gun gun body component and its application method |
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| GR01 | Patent grant |