CN103362293A - Polyurethane foam pressure tank - Google Patents
Polyurethane foam pressure tank Download PDFInfo
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- CN103362293A CN103362293A CN201310310083XA CN201310310083A CN103362293A CN 103362293 A CN103362293 A CN 103362293A CN 201310310083X A CN201310310083X A CN 201310310083XA CN 201310310083 A CN201310310083 A CN 201310310083A CN 103362293 A CN103362293 A CN 103362293A
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- nozzle
- hole
- shower nozzle
- pressurized tank
- passage
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Abstract
The invention belongs to the technical field of building decoration tools, and provides a polyurethane foam pressure tank. The polyurethane foam pressure tank comprises a tan body, wherein a mounting hole is formed in the top end of the tank body, and a spray head seat is arranged on the mounting hole in a sealing mode. The spray head seat is of a basin-shaped structure, and a spray head hole is formed in the spray head seat. A dumb-bell-shaped tubular spray head is arranged in the spray head hole, and a nozzle is arranged at the upper end of the spray head and is of a tapered structure. At least one passage is arranged at the nozzle, and the passage is communicated with the inner hole of the spray head. Due to the passage at the nozzle, when the width of a gap between the nozzle and a marble of a spray gun is diminished, the spraying quantity of polyurethane foams in unit time is not influenced.
Description
Technical field
The invention belongs to the architectural decoration technical field of tools, particularly a kind of polyaminoresin foam pressurized tank.
Background technology
The functions such as that polyamine ester foam gap filler has is fixing, sound insulation, insulation, waterproofing and leakage-stopping are used more and more widely at building field.Polyamine ester foam gap filler is encapsulated in the pressurized tank by compression, in the time will using, shower nozzle place, upper end with spray gun cut-in pressure tank, spray gun backs down Conic nozzle after press down the end socket of the inner shower nozzle of pressurized tank, the high pressure Polyurethane of pressurized tank inside is backed down the hoodle of spray gun inside after the ejection of the passage of shower nozzle inside, penetrates from the muzzle of spray gun.Existing pressurized tank is packed at spray gun, after shower nozzle is backed down, certain space is arranged between the hoodle of nozzle and spray gun, and from then on polyaminoresin foam sprays in the space.
But, along with the minimizing of polyaminoresin foam in the pressurized tank, in the pressurized tank pressure has been arranged and has reduced thereupon, when pressure little to a certain extent the time, because the existence in this space, polyaminoresin foam can not be washed the hoodle in the spray gun open, cause the waste of polyaminoresin foam a small amount of in the pressurized tank.Given this, only reduce gap length between the hoodle of nozzle and spray gun, make hoodle get enough pressure, the polyaminoresin foam in the pressurized tank is taken full advantage of.And after reducing the space, cause the outlet of nozzle to diminish, affect the spray volume of polyaminoresin foam in the nozzle unit interval.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of polyaminoresin foam pressurized tank, under the prerequisite to the utilization rate of polyaminoresin foam in improving pressurized tank, do not affect the spray volume of nozzle.
The technical scheme that the present invention takes is:
A kind of polyaminoresin foam pressurized tank, comprise tank body, described tank body top has installing hole, in described installing hole sealing nozzle boss is set, described nozzle boss is the peviform structure, have the shower nozzle hole at described nozzle boss, dumb-bell shape tubulose shower nozzle is set in described shower nozzle hole, the upper end of described shower nozzle is nozzle, described nozzle is pyramidal structure, the lower end of described shower nozzle is end socket, described end socket seals the end opening of described shower nozzle, above near described end socket, a plurality of cross through hole are set, described cross through hole communicates with the endoporus of described shower nozzle, between the conical nozzle of the upper surface of the bottom surface of described nozzle boss and shower nozzle upper end, the bullet parts are set, between the end socket of the soffit of the bottom surface of described nozzle boss and shower nozzle lower end, Gask-O-Seal is set, described sealing mat is with place, shower nozzle hole and the sealing of end socket place, make described tank interior form confined space, described end socket moves to the below of described sealing mat after described nozzle is under pressure described elastomeric element compression, described cross through hole is communicated with tank interior and is communicated with nozzle, it is characterized in that, the place arranges at least one passage at described nozzle, and described passage communicates with the endoporus of described shower nozzle.
Further, described passage is a plurality of breach that are arranged on the nozzle top edge.
Further, described breach is semicircle or square.
Further, described passage is a plurality of cross through hole that are arranged on nozzle top edge below.
Further, described through hole is circular hole or square hole.
Further, described nozzle exit is net structure, and described passage is cancellated mesh, in described online structure projection is set.
Further, described elastomeric element is rubber ring.
Further, the outside of described shower nozzle is provided with the thread head that cooperates spray gun to use, described thread head is hollow structure, described shower nozzle is positioned at the middle cavity of described thread head, the external surface of described thread head arranges external screw thread, described thread head is with after spray gun cooperates, and the oral area of described nozzle is near to or in contact with the hoodle in the described spray gun.
The invention has the beneficial effects as follows:
The passage at nozzle place makes when gap length diminishes between the hoodle of nozzle and spray gun, does not affect the spray volume of polyaminoresin foam in the unit interval.
Description of drawings
Accompanying drawing 1 is cross-sectional view of the present invention;
Accompanying drawing 2 is structural representations of a kind of nozzle;
Accompanying drawing 3 is structural representations of a kind of nozzle;
Accompanying drawing 4 is structural representations of a kind of nozzle.
Label in the accompanying drawing is respectively:
1. tank body; 2. installing hole;
3. nozzle boss; 4. shower nozzle hole;
5. shower nozzle; 6. nozzle;
7. end socket; 8. cross through hole;
9. elastomeric element; 10. sealing mat;
11. thread head; 12. cavity;
13. breach; 14. through hole;
15. cross bar; 16. projection.
The specific embodiment
Elaborate below in conjunction with the specific embodiment of accompanying drawing to polyaminoresin foam pressurized tank of the present invention.
Referring to accompanying drawing 1, the tank body 1 of polyaminoresin foam pressurized tank is cylindrical shape, have installing hole 2 on the top of tank body 1, in the installing hole sealing nozzle boss 3 is set, nozzle boss 3 is the peviform structure, have shower nozzle hole 4 at nozzle boss 3, the 4 interior dumb-bell shape tubulose shower nozzles 5 that arrange in the shower nozzle hole, the upper end of shower nozzle 5 is nozzle 6, nozzle 6 is pyramidal structure, the lower end of shower nozzle 5 is end socket 7, end socket 7 seals the end opening of shower nozzle 5, make shower nozzle 5 form the structure of an end perforate, above near end socket 7, a plurality of cross through hole 8 are set, cross through hole 8 communicates with the endoporus of shower nozzle 5, between the conical nozzle 6 of the upper surface of the bottom surface of nozzle boss 3 and shower nozzle 5 upper ends, arrange and play parts 9, elastomeric element 9 can be selected spring or elastic caoutchouc volume, between the end socket 7 of the soffit of the bottom surface of nozzle boss 3 and shower nozzle 5 lower ends, Gask-O-Seal 10 is set, sealing mat 10 is with 4 places, shower nozzle hole and the sealing of end socket 7 places, make the tank body 1 inner confined space that forms, when nozzle 6 is under pressure elastomeric element 9 compression rear heads 5 are moved to the below of sealing mat 10, the inside that cross through hole 8 is communicated with tank body 1 is communicated with nozzle 6.The outside of shower nozzle 5 is provided with the thread head 11 that cooperates spray gun to use, thread head 11 is hollow structure, the upper part of shower nozzle 5 is positioned at the middle cavity 12 of thread head 11, the external surface of thread head 11 arranges external screw thread, thread head 11 is with after spray gun cooperates, and the oral area of nozzle 6 is near to or in contact with the hoodle in the spray gun.6 places arrange a plurality of passages at nozzle, and passage communicates with the endoporus of shower nozzle 5.
Referring to accompanying drawing 2, passage is a plurality of breach 13 that are arranged on nozzle 6 top edges.Being shaped as of breach 13 is semicircle or square, or other known shape.When the hoodle of nozzle 6 and spray gun from very close to or when contacting, polyaminoresin foam sprays from breach 13.
Referring to accompanying drawing 3, passage is a plurality of cross through hole 14 that are arranged on nozzle 6 top edges below.Through hole 14 is circular hole or square hole, or other known shape.
Referring to accompanying drawing 4, nozzle 6 exits are the net structure that a plurality of cross bars 15 intersect to form, and passage is cancellated mesh, at net structure projection 16 is set.When nozzle 6 contacted with the hoodle of spray gun, what contact with hoodle at first was projection 16, and after hoodle was backed down, polyaminoresin foam sprayed from mesh.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. polyaminoresin foam pressurized tank, comprise tank body, described tank body top has installing hole, in described installing hole sealing nozzle boss is set, described nozzle boss is the peviform structure, have the shower nozzle hole at described nozzle boss, dumb-bell shape tubulose shower nozzle is set in described shower nozzle hole, the upper end of described shower nozzle is nozzle, described nozzle is pyramidal structure, the lower end of described shower nozzle is end socket, described end socket seals the end opening of described shower nozzle, above near described end socket, a plurality of cross through hole are set, described cross through hole communicates with the endoporus of described shower nozzle, between the conical nozzle of the upper surface of the bottom surface of described nozzle boss and shower nozzle upper end, the bullet parts are set, between the end socket of the soffit of the bottom surface of described nozzle boss and shower nozzle lower end, Gask-O-Seal is set, described sealing mat is with place, shower nozzle hole and the sealing of end socket place, make described tank interior form confined space, described end socket moves to the below of described sealing mat after described nozzle is under pressure described elastomeric element compression, described cross through hole is communicated with tank interior and is communicated with nozzle, it is characterized in that: the place arranges at least one passage at described nozzle, and described passage communicates with the endoporus of described shower nozzle.
2. polyaminoresin foam pressurized tank according to claim 1, it is characterized in that: described passage is a plurality of breach that are arranged on the nozzle top edge.
3. polyaminoresin foam pressurized tank according to claim 2 is characterized in that: described breach is for semicircle or square.
4. polyaminoresin foam pressurized tank according to claim 1 is characterized in that: described passage is a plurality of cross through hole that are arranged on nozzle top edge below.
5. polyaminoresin foam pressurized tank according to claim 4, it is characterized in that: described through hole is circular hole or square hole.
6. polyaminoresin foam pressurized tank according to claim 1, it is characterized in that: described nozzle exit is net structure, described passage is cancellated mesh, in described online structure projection is set.
7. each described polyaminoresin foam pressurized tank in 6 according to claim 1, it is characterized in that: described elastomeric element is rubber ring.
8. each described polyaminoresin foam pressurized tank in 6 according to claim 1, it is characterized in that: the outside of described shower nozzle is provided with the thread head that cooperates spray gun to use, described thread head is hollow structure, described shower nozzle is positioned at the middle cavity of described thread head, the external surface of described thread head arranges external screw thread, described thread head is with after spray gun cooperates, and the oral area of described nozzle is near to or in contact with the hoodle in the described spray gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310083.XA CN103362293B (en) | 2013-07-23 | 2013-07-23 | Polyurethane foam pressure tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310083.XA CN103362293B (en) | 2013-07-23 | 2013-07-23 | Polyurethane foam pressure tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103362293A true CN103362293A (en) | 2013-10-23 |
| CN103362293B CN103362293B (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310310083.XA Active CN103362293B (en) | 2013-07-23 | 2013-07-23 | Polyurethane foam pressure tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103362293B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194694A (en) * | 1977-03-03 | 1980-03-25 | Hickerson Frederick R | Fluid control valve |
| WO2001026820A1 (en) * | 1999-10-08 | 2001-04-19 | Ham Il Co., Ltd. | Gun for one-liquid polyurethane foam injection |
| DE20318317U1 (en) * | 2003-10-30 | 2005-03-17 | Kidde Deugra Brandschutzsystem | Nozzle element for distribution of fluid evaporating fire extinguishing medium, comprising surrounding row of holes |
| CN101056805A (en) * | 2004-09-16 | 2007-10-17 | 克莱顿公司 | Improved aerosol dispenser valve |
| CN200978962Y (en) * | 2006-12-12 | 2007-11-21 | 杨方杰 | Combined type crack-filling agent tank container bottle mouth valve |
| CN201076833Y (en) * | 2007-08-16 | 2008-06-25 | 上海联合气雾制品灌装有限公司 | Spraying valve used for single-component polyurethane foam sealant glossy jar |
| CN101415623A (en) * | 2006-03-31 | 2009-04-22 | 克里梅尔特公司 | Adaptor for hand applicator |
| CN102574628A (en) * | 2009-08-19 | 2012-07-11 | 艾尔塔彻姆控股公司 | Valve with safety protrusion |
| CN202912149U (en) * | 2012-10-22 | 2013-05-01 | 刘召兵 | Novel gun type valve |
| CN103145080A (en) * | 2013-03-11 | 2013-06-12 | 黄文斌 | Tank opening valve applicable to polyurethane foam sealant |
| CN203403657U (en) * | 2013-07-23 | 2014-01-22 | 上海宇晟密封材料有限公司 | Polyurethane foam pressure tank |
-
2013
- 2013-07-23 CN CN201310310083.XA patent/CN103362293B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194694A (en) * | 1977-03-03 | 1980-03-25 | Hickerson Frederick R | Fluid control valve |
| WO2001026820A1 (en) * | 1999-10-08 | 2001-04-19 | Ham Il Co., Ltd. | Gun for one-liquid polyurethane foam injection |
| DE20318317U1 (en) * | 2003-10-30 | 2005-03-17 | Kidde Deugra Brandschutzsystem | Nozzle element for distribution of fluid evaporating fire extinguishing medium, comprising surrounding row of holes |
| CN101056805A (en) * | 2004-09-16 | 2007-10-17 | 克莱顿公司 | Improved aerosol dispenser valve |
| CN101415623A (en) * | 2006-03-31 | 2009-04-22 | 克里梅尔特公司 | Adaptor for hand applicator |
| CN200978962Y (en) * | 2006-12-12 | 2007-11-21 | 杨方杰 | Combined type crack-filling agent tank container bottle mouth valve |
| CN201076833Y (en) * | 2007-08-16 | 2008-06-25 | 上海联合气雾制品灌装有限公司 | Spraying valve used for single-component polyurethane foam sealant glossy jar |
| CN102574628A (en) * | 2009-08-19 | 2012-07-11 | 艾尔塔彻姆控股公司 | Valve with safety protrusion |
| CN202912149U (en) * | 2012-10-22 | 2013-05-01 | 刘召兵 | Novel gun type valve |
| CN103145080A (en) * | 2013-03-11 | 2013-06-12 | 黄文斌 | Tank opening valve applicable to polyurethane foam sealant |
| CN203403657U (en) * | 2013-07-23 | 2014-01-22 | 上海宇晟密封材料有限公司 | Polyurethane foam pressure tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103362293B (en) | 2015-11-25 |
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Effective date of registration: 20160401 Address after: 201201 Shanghai City, Dongsheng Pudong New Area Heqing Industrial Zone, Road No. 488 Patentee after: Weigu Chemical Product Co., Ltd., Shanghai Address before: 200331 Baoshan District Tengfei Road, Shanghai, No. 266 Patentee before: Shanghai Yusheng Sealing Materials Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200713 Address after: 276015 South of Qiyang Road, Machanghu Town, Linyi High-tech Zone, Linyi City, Shandong Province Patentee after: Shandong Sanglai New Materials Co.,Ltd. Address before: 201201 Shanghai City, Dongsheng Pudong New Area Heqing Industrial Zone, Road No. 488 Patentee before: SHANGHAI WELLGO CHEMICAL PRODUCTS Co.,Ltd. |