CN103938839B - A kind of mortar automatic arc spraying spray gun - Google Patents
A kind of mortar automatic arc spraying spray gun Download PDFInfo
- Publication number
- CN103938839B CN103938839B CN201410092476.2A CN201410092476A CN103938839B CN 103938839 B CN103938839 B CN 103938839B CN 201410092476 A CN201410092476 A CN 201410092476A CN 103938839 B CN103938839 B CN 103938839B
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- CN
- China
- Prior art keywords
- gun body
- filter screen
- spray gun
- arc spraying
- feeding
- 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.)
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 24
- 239000007921 spray Substances 0.000 title claims abstract description 18
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 238000010790 dilution Methods 0.000 claims abstract description 15
- 239000012895 dilution Substances 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of mortar automatic arc spraying spray gun, comprise gun body, it is characterized in that: gun body end connects a fast connector, first floor filter screen is provided with between fast connector and gun body, gun body end profile is provided with anti-clogging toucher, anti-clogging toucher connects a push rod, push rod has contacted a steel ball, described steel ball is located in feeding-passage, gun body head end is provided with flap nozzle, second layer filter screen is provided with in the middle of flap nozzle and gun body, water-dilution channel is provided with between second layer filter screen and gun body head end external surface, feeding-passage exit is provided with pressure channel, the probability that spray gun is often blocked can be reduced, improve efficiency of construction.
Description
Technical field
The present invention relates to the spray gun in a kind of mortar machine.
Background technology
Mortar automatic arc spraying changes original craft and to plaster mode, can greatly improve efficiency of construction and construction quality, it is the once construction revolution of builing industry, and spray gun is wherein important parts, in construction, the mortar sent from flush coater is compressed air push at lance outlet, be ejected in fine particulate on metope, spraying evenly, dynamics is than manual large, strong adhesion on body of wall, after construction, floated coat can not ftracture by hollowing, ensure that construction quality, the problem that existing conventional lance runs into now is exactly: because the mortar particle size in mortar machine is uneven, be easy to cause blocking in spraying process, the little efficiency of impact construction.
Summary of the invention
The technical issues that need to address of the present invention are, provide a kind of mortar automatic arc spraying spray gun, can reduce the probability that spray gun is often blocked, improve efficiency of construction.
Technical scheme of the present invention is: a kind of mortar automatic arc spraying spray gun, comprise gun body, it is characterized in that: gun body end connects a fast connector, first floor filter screen is provided with between fast connector and gun body, gun body end profile is provided with anti-clogging toucher, anti-clogging toucher connects a push rod, push rod has contacted a steel ball, described steel ball is located in feeding-passage, gun body head end is provided with flap nozzle, second layer filter screen is provided with in the middle of flap nozzle and gun body, water-dilution channel is provided with between second layer filter screen and gun body head end external surface, feeding-passage exit is provided with pressure channel.
Preferably, described gun body is S-type, and described pressure channel and flap nozzle are in a straight line, and pressure channel place is provided with air pressure valve.
Preferably, be provided with spring between described steel ball and the charging aperture of feeding-passage, described push rod is also provided with back-moving spring.
Preferably, described water-dilution channel is oblique to be located between feeding-passage and gun body outer wall, is provided with one way valve in water-dilution channel.
Preferably, described second layer filter screen order number is greater than first floor filter screen order number.
After adopting the technical program, first anti-clogging toucher is provided with in the end of gun body, inner steel ball can be utilized to rotate the cleaning realized obstruction, next arranges two-layer filter screen respectively at gun body end and head end, thinner to ensure the mortar particle at mortar feed outlet port place, blocking can not be caused, it is finally the water-dilution channel at gun body head end place, just in case when second layer filter screen place is blocked, water-dilution channel water filling inside can be utilized, utilize the flush clean that pressure channel air inlet can realize filter screen, reach dredging effect, the effect of three kinds of anti-blockage structures can reduce the blocked probability of the spray gun of mortar machine, improve efficiency of construction.
Accompanying drawing explanation
Accompanying drawing 1 is schematic three dimensional views of the present invention;
Accompanying drawing 2 is gun body end close-up schematic view;
Accompanying drawing 3 is gun body head end place close-up schematic view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
As depicted in figs. 1 and 2, a kind of mortar automatic arc spraying of the present invention spray gun, comprise gun body, gun body end connects a fast connector 1, fast connector is extensive at present industrial circle Application comparison, its major advantage is very quick when being to connect some equipment, convenient, utilize the connection that the movable bayonet above it can accurately realize rapidly between equipment, first floor filter screen 11 is provided with between fast connector 1 and gun body, gun body end profile is provided with anti-clogging toucher 2, anti-clogging toucher connects a push rod 21, push rod has contacted a steel ball 22, described steel ball is located in feeding-passage 3, preferably, spring is provided with between described steel ball and the charging aperture of feeding-passage, described push rod is also provided with back-moving spring, when feeding-passage import department is by mortar Particle Blocking, only need press anti-clogging toucher, push rod 21 is upwards ejected, now push rod can contact steel ball 22, at this moment anti-clogging toucher can be rotated further, make it to drive push rod to rotate, and then allow steel ball rotate, the particle at such charging aperture place can because the rotation of steel ball be dredged by guiding to a certain degree, spring and back-moving spring then mainly play reset response.
As shown in Figure 3, gun body head end is provided with flap nozzle 4, second layer filter screen 41 is provided with in the middle of flap nozzle 4 and gun body, water-dilution channel 5 is provided with between second layer filter screen 41 and gun body head end external surface, feeding-passage exit is provided with pressure channel 6, preferably, gun body is S-type, described pressure channel 6 is in a straight line with flap nozzle, advantage on same straight line is, mortar sprays on metope or ground by nozzle by the impact force making full use of air pressure, easily cause on same straight line and on the corner block, pressure channel place is provided with air pressure valve 61, utilize air pressure valve can adjustable pressure size, be applicable to the mortar of variable grain thing, described second layer filter screen order number is greater than first floor filter screen order number, and the advantage of design is like this, the filter screen of first floor filter screen is thinner, can not the speed of excessive influence charging, second layer filter screen is then comparatively thin, make the mortar granular sensation that sprays evenly, spraying effect is better, water-dilution channel be in the technical program one for clearing up the mechanism of second layer filter screen, when second layer filter screen is blocked, can to water filling in water-dilution channel, then air pressure is opened, utilize water, depressed conjunction by the dredging of second layer filter screen, so preferably, water-dilution channel is oblique to be located between feeding-passage and gun body outer wall, be provided with one way valve in water-dilution channel, object prevents a small amount of mortar from overflowing in water-dilution channel when spraying exactly.
Below only just the present invention preferably example be described, but can not be interpreted as it is limitations on claims.The present invention is not only confined to above example, and its concrete structure allows to change, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (5)
1. a mortar automatic arc spraying spray gun, comprise gun body, it is characterized in that: gun body end connects a fast connector (1), first floor filter screen (11) is provided with between fast connector (1) and gun body, gun body end profile is provided with anti-clogging toucher (2), anti-clogging toucher connects a push rod (21), push rod has contacted a steel ball (22), described steel ball is located in feeding-passage (3), gun body head end is provided with flap nozzle (4), second layer filter screen (41) is provided with in the middle of flap nozzle and gun body, water-dilution channel (5) is provided with between second layer filter screen and gun body head end external surface, feeding-passage exit is provided with pressure channel (6).
2. mortar automatic arc spraying spray gun according to claim 1, it is characterized in that: described gun body is S-type, described pressure channel and flap nozzle are in a straight line, and pressure channel place is provided with air pressure valve (61).
3. mortar automatic arc spraying spray gun according to claim 2, is characterized in that: be provided with spring between described steel ball (22) and the charging aperture of feeding-passage, described push rod is also provided with back-moving spring.
4. mortar automatic arc spraying spray gun according to claim 3, is characterized in that: described water-dilution channel (5) is oblique to be located between feeding-passage and gun body outer wall, is provided with one way valve in water-dilution channel.
5. mortar automatic arc spraying spray gun according to claim 4, is characterized in that: described second layer filter screen order number is greater than first floor filter screen order number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092476.2A CN103938839B (en) | 2014-03-13 | 2014-03-13 | A kind of mortar automatic arc spraying spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092476.2A CN103938839B (en) | 2014-03-13 | 2014-03-13 | A kind of mortar automatic arc spraying spray gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938839A CN103938839A (en) | 2014-07-23 |
| CN103938839B true CN103938839B (en) | 2016-03-02 |
Family
ID=51186690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410092476.2A Active CN103938839B (en) | 2014-03-13 | 2014-03-13 | A kind of mortar automatic arc spraying spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103938839B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988837A (en) * | 2015-05-21 | 2015-10-21 | 河海大学 | Stirring type colorful slurry catapulting gun and implementation process thereof |
| CN113738074B (en) * | 2021-09-15 | 2022-12-13 | 绍兴职业技术学院 | Impact type mortar mechanized spraying gun |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB102910A (en) * | 1916-09-09 | 1917-01-04 | Adolphus Attwood | Improvements in Air-brushes. |
| CS237606B1 (en) * | 1982-10-12 | 1985-09-17 | Zbysek Bilek | Spray gun |
| CN102179330B (en) * | 2011-04-19 | 2012-12-05 | 宁波大叶园林工业有限公司 | Improvement on multi-functional supercharged cleaning water gun |
| CN202596137U (en) * | 2012-05-18 | 2012-12-12 | 温州工程机械有限公司 | Pneumatic air valve remote control power supply system |
| CN203729555U (en) * | 2014-03-13 | 2014-07-23 | 嘉兴市博宏新型建材有限公司 | Spray gun for mechanized mortar spraying |
-
2014
- 2014-03-13 CN CN201410092476.2A patent/CN103938839B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103938839A (en) | 2014-07-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314214 southeast side of Hongnian port, LindaI Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Bohong New Material Co.,Ltd. Address before: Lin Dai Pinghu City Industrial Park, Jiaxing City, Zhejiang province 314214 Jiaxing Bohong New Building Materials Co Ltd Patentee before: JIAXING BOHONG NOVEL BUILDING MATERIALS Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A spray gun for mechanized mortar spraying Effective date of registration: 20231226 Granted publication date: 20160302 Pledgee: Pinghu Zhejiang rural commercial bank Limited by Share Ltd. Cao Qiao Branch Pledgor: Zhejiang Bohong New Material Co.,Ltd. Registration number: Y2023980073488 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |