CN201897029U - Eagle mouth type quick-change front sealing head device for pneumatic pulse injector - Google Patents
Eagle mouth type quick-change front sealing head device for pneumatic pulse injector Download PDFInfo
- Publication number
- CN201897029U CN201897029U CN2010206185988U CN201020618598U CN201897029U CN 201897029 U CN201897029 U CN 201897029U CN 2010206185988 U CN2010206185988 U CN 2010206185988U CN 201020618598 U CN201020618598 U CN 201020618598U CN 201897029 U CN201897029 U CN 201897029U
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- pressure ring
- front head
- head device
- olecranon formula
- pneumatic
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Abstract
The utility model relates to an eagle mouth type quick-change front sealing head device for a pneumatic pulse injector. The eagle mouth type quick-change front sealing head device comprises a two-stage step-type compression ring and eagle mouth type catches, wherein the two-stage step-type compression ring comprises big and small compression rings which are integrated; part of the small compression ring is embedded in the big compression ring, the circumference of the small compression ring is tightly sleeved with a water outlet, a front sealing head of a spray pipe is tightly sleeved with a big compression ring, the eagle mouth type catches are movably connected with the big compression ring through a shaft, and the eagle mouth type catches are clamped on a front sealing head flange. In virtue of the match between the two-stage step-type compression ring 2 and the eagle mouth type catches 3, the front sealing head is firmly fixed at the water outlet, the disassembly and the installation are very fast and convenient, and the leak tightness is excellent.
Description
Technical field
The utility model relates to a kind of pneumatic-typed pulsed ejector, particularly relates to a kind of olecranon formula quick change front head device.
Background technique
The principle of pneumatic-typed pulsed ejector is to comprise a piston gas circuit and an injection thing storage chamber basically, when the air pressure at piston two ends is uneven, causes that piston moves, and sprays thing storage chamber thereby pressurized gas are entered, and the injection thing is penetrated from the other end water outlet.Existing pneumatic-typed pulsed ejector is and only is suitable for a kind of stock, adds that at the sparger front end atomizer is just passable, but at the stock difference, as liquid or body, needs different front heads.Therefore the water spray end socket with beat the bullet end socket and need quick switching construction.
Summary of the invention
At the deficiency in the above-mentioned field, the utility model provides pneumatic-typed pulsed ejector olecranon formula quick change front head device, and simple in structure, number of spare parts is few, and loading and unloading flexibly, and are quick and convenient and connect closely.
Pneumatic-typed pulsed ejector olecranon formula quick change front head device, it is characterized in that: comprise two-stage step type pressure ring and olecranon formula grab, described two-stage step type pressure ring comprises the big pressure ring and the little pressure ring of integral structure, described little pressure ring is partially submerged in the big pressure ring, described little pressure ring closely is socketed in the water outlet, big pressure ring closely is socketed in outside the front head of shower, and described olecranon formula grab is by axle and torsion spring and big pressure ring flexible connection, and described olecranon formula grab is connected on the front head flange.
Described little pressure ring inwall is concordant with the water outlet inwall or seamlessly transit.
Described big pressure ring outer wall is concordant with the water outlet outer wall, on the described big pressure ring outer wall fixed block is arranged, and fixed block and olecranon formula grab flexibly connect by axle and torsion spring.
Described olecranon formula grab has a plurality of, is evenly distributed on the same circumference.
The surface of contact of described little pressure ring and water outlet has seal ring.
The surface of contact of described big pressure ring and end socket has the two seals ring.
The utility model seals by two parts compactings that the step type pressure ring will need to connect, and by olecranon formula grab two parts firmly is fixed together, and does not reveal the injection thing, and the clasp type design makes and dismantle, installs all very quick and convenient.
Little pressure ring inwall is concordant with the water outlet inwall or seamlessly transit when make spraying the thing ejection and do not have any stopping, ejects fast.
On big pressure ring outer wall, fixed block is arranged, fixed block and olecranon formula grab flexibly connect by axle, can so that big pressure ring that it goes without doing is too much, only need be just passable at fixed block of the fixed-site that olecranon formula grab is set, simple and economical with materials, and the processing of two-stage step type pressure ring is also convenient.
For the enhanced leaktightness effect, on the surface of contact of large and small pressure ring and two parts, also be provided with seal ring.
The utility model cooperates by two-stage step type pressure ring and olecranon formula grab, and front head is fixed on water outlet firmly, and dismounting, installation are very quick and convenient, and good airproof performance.
Description of drawings
Fig. 1 the utility model structure is partly cutd open schematic representation,
Structural representation (shower is a straight tube) after the assembling of Fig. 2 the utility model,
Structural representation (shower is the reducing oviduct) after the assembling of Fig. 3 the utility model,
Each label lists as follows among the figure:
The 1-water outlet, 2-two-stage step type pressure ring, 3-olecranon formula grab, 4-front head, 5-front head flange, 6-shower 7-fixed block, 8-axle, the big pressure ring of 9-, the little pressure ring of 10-, 11-seal ring, 12-torsion spring.
Embodiment
Below in conjunction with accompanying drawing structure of the present utility model is described in further detail.
As shown in the figure, pneumatic-typed pulsed ejector olecranon formula quick change front head device, comprise two-stage step type pressure ring 2 and olecranon formula grab 3, described two-stage step type pressure ring 2 comprises the big pressure ring 9 and the little pressure ring 10 of integral structure, described little pressure ring 10 is partially submerged in the big pressure ring 9, described little pressure ring 10 closely is socketed in the water outlet, big pressure ring 9 closely is socketed in outside the front head 4 of shower 6 (being variform shower among Fig. 2 and Fig. 3), described olecranon formula grab 3 flexibly connects with big pressure ring 9 by axle 8 and torsion spring 12, and described olecranon formula grab 3 is connected on the front head flange 5.The utility model seals by two parts compactings that two-stage step type pressure ring 2 will need to connect, and by olecranon formula grab 3 two parts firmly is fixed together, and does not reveal the injection thing, and the clasp type design makes and dismantle, installs all very quick and convenient.
Described little pressure ring 10 inwalls are with water outlet 1 inwall concordant (as Fig. 2) or seamlessly transit (as Fig. 3), and making does not have any stopping when spraying the thing ejection, can eject fast.
Described big pressure ring 9 outer walls are concordant with water outlet 1 outer wall, on described big pressure ring 9 outer walls fixed block 7 is arranged, fixed block 7 flexibly connects by axle 8 and torsion spring 12 with olecranon formula grab 3, can so that big pressure ring 9 that it goes without doing is too much, only need be just passable at fixed block 7 of the fixed-site that olecranon formula grab 3 is set, simple and economical with materials, and the processing of two-stage step type pressure ring 2 is also convenient.
Described olecranon formula grab 3 has a plurality of, is evenly distributed on the same circumference, and described little pressure ring 10 has seal ring 11 with the surface of contact of water outlet 1, and described big pressure ring 9 has two seals ring 11 with the surface of contact of front head 4, can the enhanced leaktightness effect,
The utility model cooperates by two-stage step type pressure ring 2 and olecranon formula grab 3, and front head is fixed on water outlet firmly, and dismounting, installation are very quick and convenient, and good airproof performance.
Claims (6)
1. pneumatic-typed pulsed ejector olecranon formula quick change front head device, it is characterized in that: comprise two-stage step type pressure ring and olecranon formula grab, described two-stage step type pressure ring comprises the big pressure ring and the little pressure ring of integral structure, described little pressure ring is partially submerged in the big pressure ring, described little pressure ring closely is socketed in the water outlet, big pressure ring closely is socketed in outside the front head of shower, and described olecranon formula grab is by axle and torsion spring and big pressure ring flexible connection, and described olecranon formula grab is connected on the front head flange.
2. pneumatic-typed pulsed ejector olecranon formula quick change front head device according to claim 1, it is characterized in that: the inwall of described little pressure ring is concordant with the inwall of water outlet.
3. pneumatic-typed pulsed ejector olecranon formula quick change front head device according to claim 1, it is characterized in that: the outer wall of described big pressure ring is concordant with the outer wall of water outlet, on the outer wall of described big pressure ring fixed block is arranged, fixed block and olecranon formula grab flexibly connect by axle and torsion spring.
4. pneumatic-typed pulsed ejector olecranon formula quick change front head device according to claim 1, it is characterized in that: described olecranon formula grab has a plurality of, is evenly distributed on the same circumference.
5. pneumatic-typed pulsed ejector olecranon formula quick change front head device according to claim 1, it is characterized in that: the surface of contact of described little pressure ring and water outlet has seal ring.
6. pneumatic-typed pulsed ejector olecranon formula quick change front head device according to claim 1, it is characterized in that: the surface of contact of described big pressure ring and front head has the two seals ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206185988U CN201897029U (en) | 2010-11-22 | 2010-11-22 | Eagle mouth type quick-change front sealing head device for pneumatic pulse injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206185988U CN201897029U (en) | 2010-11-22 | 2010-11-22 | Eagle mouth type quick-change front sealing head device for pneumatic pulse injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897029U true CN201897029U (en) | 2011-07-13 |
Family
ID=44254936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206185988U Expired - Fee Related CN201897029U (en) | 2010-11-22 | 2010-11-22 | Eagle mouth type quick-change front sealing head device for pneumatic pulse injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897029U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620088A (en) * | 2012-04-13 | 2012-08-01 | 航天精工有限公司 | Pipeline quick-mounting and quick-dismounting connection assembly |
| CN104089126A (en) * | 2014-06-26 | 2014-10-08 | 四川川起钢结构有限公司 | Metal pipe connecting structure |
| CN105605356A (en) * | 2016-03-14 | 2016-05-25 | 威特龙消防安全集团股份公司 | Safety buckle structure of quick coupling of fire extinguishing agent conveying hose |
| CN107282376A (en) * | 2017-08-15 | 2017-10-24 | 蒋海龙 | Foam gun mounting structure and foamed glue go out gluing equipment and foam gun |
| CN108466281A (en) * | 2018-06-19 | 2018-08-31 | 苏州大学 | Detachable Pneumatic flexible list refers to |
| CN108527434A (en) * | 2018-06-19 | 2018-09-14 | 苏州大学 | Capture diameter self-adapting adjustment type software handgrip |
| CN109203076A (en) * | 2018-09-07 | 2019-01-15 | 浙江工贸职业技术学院 | A kind of cooling equipment of PVC pipeline punching |
| CN109764201A (en) * | 2019-03-07 | 2019-05-17 | 厦门大白科技有限公司 | A kind of hose fast joint structure |
| CN110076013A (en) * | 2019-04-27 | 2019-08-02 | 杭州隆湖机电科技有限公司 | A kind of spray robot quick-change type nozzle structure |
| CN110374757A (en) * | 2019-07-20 | 2019-10-25 | 徐海燕 | A kind of connection structure of valve mechanism cover and breather adapter |
| CN112554179A (en) * | 2020-11-17 | 2021-03-26 | 温州茧麦环保科技有限公司 | Pile foundation structure with reinforcing and damping functions |
| CN113622449A (en) * | 2021-07-14 | 2021-11-09 | 卜庆斌 | Foundation pile butt-joint structure with positioning function |
| CN115126946A (en) * | 2022-06-27 | 2022-09-30 | 马崇琦 | High-pressure flange |
-
2010
- 2010-11-22 CN CN2010206185988U patent/CN201897029U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620088A (en) * | 2012-04-13 | 2012-08-01 | 航天精工有限公司 | Pipeline quick-mounting and quick-dismounting connection assembly |
| CN104089126A (en) * | 2014-06-26 | 2014-10-08 | 四川川起钢结构有限公司 | Metal pipe connecting structure |
| CN105605356A (en) * | 2016-03-14 | 2016-05-25 | 威特龙消防安全集团股份公司 | Safety buckle structure of quick coupling of fire extinguishing agent conveying hose |
| CN105605356B (en) * | 2016-03-14 | 2018-04-24 | 威特龙消防安全集团股份公司 | A kind of secure latch structure of extinguishing chemical delivery hose quick coupling |
| CN107282376A (en) * | 2017-08-15 | 2017-10-24 | 蒋海龙 | Foam gun mounting structure and foamed glue go out gluing equipment and foam gun |
| CN108466281B (en) * | 2018-06-19 | 2024-01-05 | 苏州大学 | Detachable pneumatic flexible single finger |
| CN108466281A (en) * | 2018-06-19 | 2018-08-31 | 苏州大学 | Detachable Pneumatic flexible list refers to |
| CN108527434A (en) * | 2018-06-19 | 2018-09-14 | 苏州大学 | Capture diameter self-adapting adjustment type software handgrip |
| CN108527434B (en) * | 2018-06-19 | 2024-03-22 | 苏州大学 | Snatch diameter self-adaptation regulation formula software tongs |
| CN109203076A (en) * | 2018-09-07 | 2019-01-15 | 浙江工贸职业技术学院 | A kind of cooling equipment of PVC pipeline punching |
| CN109764201A (en) * | 2019-03-07 | 2019-05-17 | 厦门大白科技有限公司 | A kind of hose fast joint structure |
| CN110076013A (en) * | 2019-04-27 | 2019-08-02 | 杭州隆湖机电科技有限公司 | A kind of spray robot quick-change type nozzle structure |
| CN110374757A (en) * | 2019-07-20 | 2019-10-25 | 徐海燕 | A kind of connection structure of valve mechanism cover and breather adapter |
| CN112554179A (en) * | 2020-11-17 | 2021-03-26 | 温州茧麦环保科技有限公司 | Pile foundation structure with reinforcing and damping functions |
| CN113622449A (en) * | 2021-07-14 | 2021-11-09 | 卜庆斌 | Foundation pile butt-joint structure with positioning function |
| CN115126946A (en) * | 2022-06-27 | 2022-09-30 | 马崇琦 | High-pressure flange |
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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 |
Granted publication date: 20110713 Termination date: 20171122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |