CN204153779U - A kind of gas nozzle - Google Patents
A kind of gas nozzle Download PDFInfo
- Publication number
- CN204153779U CN204153779U CN201420534941.9U CN201420534941U CN204153779U CN 204153779 U CN204153779 U CN 204153779U CN 201420534941 U CN201420534941 U CN 201420534941U CN 204153779 U CN204153779 U CN 204153779U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- empiecement
- installing hole
- gas
- embedded
- 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.)
- Expired - Lifetime
Links
- 229910001369 Brass Inorganic materials 0.000 claims description 6
- 239000010951 brass Substances 0.000 claims description 6
- 239000010979 ruby Substances 0.000 claims description 4
- 229910001750 ruby Inorganic materials 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of gas nozzle, comprise nozzle body, nozzle and nozzle empiecement; The upper end of described nozzle body is provided with the first installing hole, and described nozzle empiecement is embedded in this first installing hole; The lower end of described nozzle empiecement is provided with the second installing hole, and described nozzle is embedded in this second installing hole.Nozzle, by improving the interlocking mode of nozzle, is embedded on nozzle empiecement, and then is fastened on nozzle head, avoid the nozzle caused because of vertical compression to break by the utility model, and the contact surface of nozzle empiecement and nozzle body increases simultaneously, and air-tightness is effective.
Description
Technical field
The utility model relates to gas-fired equipment field, especially a kind of gas nozzle.
Background technology
At gas burning field, the use of nozzle is essential.In existing gas nozzle application, as Fig. 1, gas nozzle comprises nozzle body 13, nozzle 12 and inlays the nozzle empiecement 11 of nozzle.When assembling, nozzle 12 being placed on the nozzle be arranged on nozzle body 13 and settling position, with the direct pressing nozzle 12 of nozzle empiecement 11 to nozzle body.By the gas nozzle of this design, direct nozzle empiecement is nested nozzle, be fastened on nozzle body, and be easy to cause product in bonding processes, make nozzle break due to the machining accuracy problem of vertical compression pressure size and nozzle and nozzle empiecement, simultaneously, this gas nozzle is because of the structure of nozzle empiecement, and airtight effect is poor.In converted products process, because breaking of nozzle is caused the decline of product quality, caused certain wasting of resources, meanwhile, airtight effect is poor, can cause the leakage of combustion gas, while causing the wasting of resources, safety also forms certain harm.
Utility model content
The technical problem of solution of the present utility model is the defect for existing in existing designing technique, provides a kind of nozzle not easily to break, the gas nozzle that airtight effect is good.
The technical scheme that the utility model is taked is as follows: a kind of gas nozzle, is characterized in that: comprise nozzle body, nozzle and nozzle empiecement; The upper end of described nozzle body is provided with the first installing hole, and described nozzle empiecement is embedded in this first installing hole; The lower end of described nozzle empiecement is provided with the second installing hole, and described nozzle is embedded in this second installing hole.
Preferably, described first installing hole and nozzle empiecement size match, and described nozzle empiecement is fastened on after in the first installing hole, and nozzle empiecement upper surface keeps level consistent with the first installing hole upper end.
Preferably, described second installing hole and jet size match, and after nozzle is embedded in the second installing hole, nozzle lower surface keeps level consistent with the lower surface of nozzle empiecement.
Preferably, the upper and lower side of described nozzle body is respectively arranged with screw thread, and the lower end screw thread of nozzle body is used for the gas pipeline of nozzle body connection gas-fired equipment, and the screw thread being positioned at nozzle body upper end can select to connect the auxiliary implement of gas nozzle.
Preferably, described nozzle is round sheet nozzle, and the second installing hole installing nozzle is corresponding circular port.
Preferably, described nozzle is ruby nozzle.
Preferably, described nozzle body and nozzle empiecement are brass nozzle body and brass nozzle empiecement.
The beneficial effects of the utility model: the utility model is by improving the interlocking mode of nozzle, nozzle is embedded on nozzle empiecement, and then is fastened on nozzle head, avoid the nozzle caused because of vertical compression to break, the contact surface of nozzle empiecement and nozzle head increases simultaneously, and air-tightness is effective.
Accompanying drawing explanation
Fig. 1 be prior art gas nozzle face structure chart.
Fig. 2 is the orthogonal view of prior art gas nozzle.
Fig. 3 of the present utility modelly faces structure chart.
Fig. 4 is orthogonal view of the present utility model.
Fig. 5 is the structural representation of nozzle empiecement of the present utility model.
Fig. 6 is Standard figure of the present utility model.
11. prior art nozzle empiecements in figure, 12. prior art nozzles, 13. prior art nozzle bodies, 31. nozzle empiecements, 32. nozzles, 33. nozzle bodies, 34. screw threads, 51. second installing holes, 61. first installing holes.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Fig. 3-6, the technical solution adopted in the utility model is as follows: a kind of gas nozzle, is characterized in that: comprise nozzle body 33, nozzle 32 and nozzle empiecement 31; The upper end of described nozzle body 33 is provided with the first installing hole 61, and described nozzle empiecement 31 is embedded in this first installing hole 61; The lower end of described nozzle empiecement 31 is provided with the second installing hole 51, and described nozzle 32 is embedded in this second installing hole 51.
As preferably, described first installing hole 61 matches with nozzle empiecement 31 size, and described nozzle empiecement 31 is fastened on after in the first installing hole 61, and nozzle empiecement 31 upper surface keeps level consistent with the first installing hole 61 upper end; Described second installing hole 51 matches with nozzle 32 size, and after nozzle 32 is embedded in the second installing hole 51, nozzle 32 lower surface keeps level consistent with the lower surface of nozzle empiecement 31; The upper and lower side of described nozzle body 33 is provided with screw thread 34, and the lower end screw thread 34 of nozzle body 33 connects the gas pipeline of gas-fired equipment for nozzle body 33, and the screw thread 34 being positioned at nozzle body upper end can select to connect the auxiliary implement of gas nozzle; Described nozzle 32 is round sheet nozzle, and the second installing hole installing nozzle 32 is corresponding circular port; Described nozzle body 33 and nozzle empiecement 31 are brass nozzle body and brass nozzle empiecement; Described nozzle 32 is ruby nozzle, uses ruby nozzle to make nozzle 32 more high temperature resistant, not cracky.
Assemble flow of the present utility model is: be placed in by described nozzle 32 in the installing hole 51 of the nozzle 32 of described nozzle empiecement 31, by the placement hole 61 of described nozzle empiecement 31 nozzle 32 end towards nozzle empiecement 31, fasten nozzle empiecement 31 and nozzle head 33, make nozzle compact siro spinning technology, air-tightness is good, and assembling completes.
The above is only the utility model better embodiment, every above embodiment is done according to the technical solution of the utility model any trickle amendment, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (8)
1. a gas nozzle, is characterized in that: comprise nozzle body, nozzle and nozzle empiecement; The upper end of described nozzle body is provided with the first installing hole, and described nozzle empiecement is embedded in this first installing hole; The lower end of described nozzle empiecement is provided with the second installing hole, and described nozzle is embedded in this second installing hole.
2. a kind of gas nozzle according to claim 1, it is characterized in that: described first installing hole and nozzle empiecement size match, and described nozzle empiecement is fastened on after in the first installing hole, nozzle empiecement upper surface keeps level consistent with the first installing hole upper end.
3. a kind of gas nozzle according to claim 1, is characterized in that: described second installing hole and jet size match, and after nozzle is embedded in the second installing hole, nozzle lower surface keeps level consistent with the lower surface of nozzle empiecement.
4. a kind of gas nozzle according to claim 1, it is characterized in that: the upper and lower side of described nozzle body is respectively arranged with screw thread, the lower end screw thread of nozzle body is used for the gas pipeline of nozzle body connection gas-fired equipment, and the screw thread being positioned at nozzle body upper end can select to connect the auxiliary implement of gas nozzle.
5. a kind of gas nozzle according to claim 1, is characterized in that: described nozzle is round sheet nozzle, and the second installing hole installing nozzle is corresponding circular port.
6. a kind of gas nozzle according to claim 1 ~ 5 any one, is characterized in that: described nozzle is ruby nozzle.
7. a kind of gas nozzle according to claim 1 ~ 5 any one, is characterized in that: described nozzle body is brass nozzle body.
8. a kind of gas nozzle according to claim 1 ~ 5 any one, is characterized in that: described nozzle empiecement is brass nozzle empiecement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534941.9U CN204153779U (en) | 2014-09-18 | 2014-09-18 | A kind of gas nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534941.9U CN204153779U (en) | 2014-09-18 | 2014-09-18 | A kind of gas nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153779U true CN204153779U (en) | 2015-02-11 |
Family
ID=52511891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534941.9U Expired - Lifetime CN204153779U (en) | 2014-09-18 | 2014-09-18 | A kind of gas nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153779U (en) |
-
2014
- 2014-09-18 CN CN201420534941.9U patent/CN204153779U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: Zhangmutou Zhangyang road Ti source Industrial Park community fidelity 523000 Guangdong province Dongguan city 3 Building 2 floor Patentee after: J&V ELECTRONIC SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 523636 Guangdong Province, Dongguan City Zhangmutou Yinyang Yang avoidance industrial building I block 1 floor Patentee before: Zhang Huajian |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150211 |
|
| CX01 | Expiry of patent term |