CN204552025U - New type mortar spray gun - Google Patents
New type mortar spray gun Download PDFInfo
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- CN204552025U CN204552025U CN201520098310.1U CN201520098310U CN204552025U CN 204552025 U CN204552025 U CN 204552025U CN 201520098310 U CN201520098310 U CN 201520098310U CN 204552025 U CN204552025 U CN 204552025U
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- spool
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- valve
- sleeve
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Abstract
The utility model relates to a kind of new type mortar spray gun, comprise housing, one end of housing connects nozzle, and the other end connects mortar connector, it is characterized in that: in housing, also spool is set, have gap, the rear end splicing sleeve of spool between spool outside and inner walls, trigger is connected with sleeve pipe, the end of sleeve pipe passes housing, air jet pipe is socketed in sleeve pipe, air jet pipe is socketed elastomeric element simultaneously, and trigger is with movable valve plug to move forward and backward under the assistance of elastomeric element; The front end of spool, arranges valve in housing, and valve nose is communicated with nozzle, and valve engages with spool adaptation, and the maximum of valve and inner walls adaptation; When trigger is pulled backward, trigger band movable valve plug moves backward, and mortar is from nozzle ejection, and this device is simple to operate, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of mortar gun.
Background technology
Along with developing rapidly of China's building trade, engineering mechanical device is applied in engineering construction more and more.Mortar spraying machine is as a kind of construction implement; its mortar gun is provided with mortar stopper (ball valve); at the control button of start and stop pumping mechanism frequently; mortar fluid particle can flow in stopper; cause mortar stopper to open extremely to require great effort; even valve cannot be completely closed, brings very large difficulty to operator, causes the waste of material and affect the progress of mechanized construction.Not enough for prior art, invent a kind of novel mortar gun, this spray gun uses a kind of cone-shaped valve plug, is mainly used as adjust flux, and the valve port of reset valve is opened simultaneously is gradual change type, opens maximum can fine adjustment continuously from being closed to.
Utility model content
Technical problem to be solved in the utility model to provide a kind of mortar gun that can regulate mortar flow, and the technical scheme realizing above-mentioned purpose is as follows:
New type mortar spray gun, comprise housing, one end of housing connects nozzle, and the other end connects mortar connector, it is characterized in that: in housing, also spool is set, have gap, the rear end splicing sleeve of spool between spool outside and inner walls, trigger is connected with sleeve pipe, the end of sleeve pipe passes housing, air jet pipe is socketed in sleeve pipe, air jet pipe is socketed elastomeric element simultaneously, and trigger is with movable valve plug to move forward and backward under the assistance of elastomeric element;
The front end of spool, arranges valve in housing, and valve nose is communicated with nozzle, and valve engages with spool adaptation, and the maximum of valve and inner walls adaptation; When trigger is pulled backward, trigger band movable valve plug moves backward, and mortar sprays from nozzle.
Preferably, described spool is substantially broad in the middle in one, and the taper hollow structure that two is little, has gap between spool maximum and inner walls; Described valve is a funnel-shaped structure.
Preferably, spool front end arranges grout outlet, and when not cocking, spool front end and valve are combined closely, and realizes valve and is connected with spool adaptation.
Preferably, described elastomeric element is spring.
Preferably, the outside of cannula end, housing arranges sleeve, and described sleeve has the hollow structure of bottom substantially in one, air jet pipe is through the bottom of sleeve, and spring is positioned on the air jet pipe of sleeve.
Preferably, described housing is substantially in a V-structure.
Preferably, housing is provided with trigger snap close, when trigger is pulled for a long time, trigger snap close fastens trigger, links connect trigger and can reach labour-saving effect with trigger lock.
This device is simple to operate, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model valve when being in closed condition
Fig. 2 is the schematic diagram of valve when being in opening
Figure number illustrates: nozzle 1, air jet pipe 2, trigger 3, spring 4, mortar interface 5, spool 6, sleeve pipe 7, sleeve 8, trigger snap close 9, housing 10, valve 11, grout outlet 12
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
New type mortar spray gun, comprises housing 10, and described housing is a bending shape, and it is substantially in a V-structure, and the angle between V-structure is greater than 90 degree.
One end of housing connects nozzle 1, and the other end connects mortar connector 5, and mortar enters this device in mortar connector 5, and nozzle can be changed.In housing 10, spool 6 is also set, described spool is substantially broad in the middle in one, the taper hollow structure that two is little, form a tapered valve, between spool 6 maximum and inner walls, there is gap, wherein the rear end of spool 6 is sleeve pipes 7, the end of sleeve pipe 7 penetrates housing, sleeve pipe 7 can be free to slide in housing, trigger 3 is set on sleeve pipe 7, air jet pipe 2 inserts from hull outside, be fixed in sleeve pipe 7, air jet pipe 2 is socketed spring 4, the external diameter of sleeve pipe is greater than the external diameter of spring, the front end of spool, valve 11 is set in housing, valve 11 is in a funnel-shaped structure, valve 11 front end arranges nozzle 1, the front end of spool arranges grout outlet 12, when not cocking, spool front end and valve are combined closely, realize valve to be connected with spool adaptation, and the maximum of valve and inner walls adaptation.
When trigger is pulled backward, sleeve is stressed outwards to be passed, promote spring-compressed, thus band movable valve plug moves backward, in opening between valve and spool, in order to spring stress is firm, the outside of cannula end, installing sleeve 8 on housing, sleeve 8 has the hollow structure of bottom substantially in one, air jet pipe is through the bottom of sleeve, spring is positioned on the air jet pipe of sleeve 8, when the dynamics that sleeve pipe is pulled backward by trigger, spring with the bottom of sleeve pipe and sleeve for origin of force compresses, when loosening trigger, the screen resilience of spring promotes sleeve pipe and moves forward, spool and valve are fastened, when trigger is pulled backward, mortar flows through from the gap between spool and housing, spray from nozzle.Housing is arranged trigger snap close 9, trigger snap close can be used trigger is fastened when trigger is pulled for a long time, the work of liberation hand, it is good that trigger snap close 9 is arranged near trigger front end, the position of grasping when exerting a force with staff is corresponding, trigger snap close instead of the operation of staff, not only laborsaving, and alleviates the labour intensity of workman.Because this device is provided with spring, the distance therefore between spool and valve can be regulated by Compress Spring, thus can control the flow of mortar.
When using, cocking 3, trigger promotes sleeve pipe 7, and sleeve pipe 7 promotes spring 4 and moves backward, and spring 4 is stressed to be compressed, and now spool separates with valve, and mortar passes from the gap between spool and housing, flows out from the grout outlet of valve; If otherwise unclamping trigger, spring stretches, sleeve pipe homing, spool and valve link together closely, valve closing, block mortar and flow out.
These are only the preferred embodiment of the utility model embodiment; not in order to limit the utility model embodiment; within all spirit in the utility model embodiment and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included in the protection domain of the utility model embodiment.
Claims (7)
1. new type mortar spray gun, comprise housing, one end of housing connects nozzle, and the other end connects mortar connector, it is characterized in that: in housing, also spool is set, have gap, the rear end splicing sleeve of spool between spool outside and inner walls, trigger is connected with sleeve pipe, the end of sleeve pipe passes housing, air jet pipe is socketed in sleeve pipe, air jet pipe is socketed elastomeric element simultaneously, and trigger is with movable valve plug to move forward and backward under the assistance of elastomeric element;
The front end of spool, arranges valve in housing, and valve nose is communicated with nozzle, and valve engages with spool adaptation, and the maximum of valve and inner walls adaptation; When trigger is pulled backward, trigger band movable valve plug moves backward, and mortar sprays from nozzle.
2. new type mortar spray gun according to claim 1, is characterized in that: described spool is substantially broad in the middle in one, and the taper hollow structure that two is little, has gap between spool maximum and inner walls; Described valve is a funnel-shaped structure.
3. new type mortar spray gun according to claim 1, is characterized in that: spool front end arranges grout outlet, and when not cocking, spool front end and valve are combined closely.
4. new type mortar spray gun according to claim 1, is characterized in that: described elastomeric element is spring.
5. new type mortar spray gun according to claim 4, it is characterized in that: the outside of cannula end, housing arranges sleeve, described sleeve has the hollow structure of bottom substantially in one, air jet pipe is through the bottom of sleeve, and spring is positioned on the air jet pipe of sleeve.
6. new type mortar spray gun according to claim 1, is characterized in that: described housing is substantially in a V-structure.
7. new type mortar spray gun according to claim 1, it is characterized in that: housing is provided with trigger snap close, when trigger is pulled for a long time, trigger snap close fastens trigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098310.1U CN204552025U (en) | 2015-02-11 | 2015-02-11 | New type mortar spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098310.1U CN204552025U (en) | 2015-02-11 | 2015-02-11 | New type mortar spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552025U true CN204552025U (en) | 2015-08-12 |
Family
ID=53827154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520098310.1U Active CN204552025U (en) | 2015-02-11 | 2015-02-11 | New type mortar spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552025U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926910A (en) * | 2016-06-17 | 2016-09-07 | 佛山市联智新创科技有限公司 | Automatic spraying device |
| CN106351342A (en) * | 2016-09-18 | 2017-01-25 | 中国建筑第八工程局有限公司 | Exterior wall waterproof construction tool and construction method adopting same |
| CN110528833A (en) * | 2019-07-25 | 2019-12-03 | 江苏圣拉克建材有限公司 | A kind of foam jet machine suitable for building |
| CN112064993A (en) * | 2020-09-09 | 2020-12-11 | 湖州拓高机械有限公司 | Handheld wall paint spraying device convenient for adjusting coating amount |
-
2015
- 2015-02-11 CN CN201520098310.1U patent/CN204552025U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926910A (en) * | 2016-06-17 | 2016-09-07 | 佛山市联智新创科技有限公司 | Automatic spraying device |
| CN105926910B (en) * | 2016-06-17 | 2017-11-24 | 肖珍兵 | A kind of automatic spray apparatus |
| CN106351342A (en) * | 2016-09-18 | 2017-01-25 | 中国建筑第八工程局有限公司 | Exterior wall waterproof construction tool and construction method adopting same |
| CN110528833A (en) * | 2019-07-25 | 2019-12-03 | 江苏圣拉克建材有限公司 | A kind of foam jet machine suitable for building |
| CN112064993A (en) * | 2020-09-09 | 2020-12-11 | 湖州拓高机械有限公司 | Handheld wall paint spraying device convenient for adjusting coating amount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 211111 Jiangsu city of Nanjing province Nanjing Zijin (Jiangning) technology start-ups in particular communities (Jiangning District moling Street Mo Zhou Road No. 12) Patentee after: Jiangsu Woniushan Insulation Waterproof Technology Co., Ltd. Address before: 210000 Xuanwu Avenue, Xuanwu District, Jiangsu, Nanjing 699-1 Patentee before: Jiangsu Woniushan Insulation Waterproof Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 211111 No.12, East Zhuzhou Road, Jianling street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Funiushan building energy saving Technology Co., Ltd Address before: 211111 Jiangsu city of Nanjing province Nanjing Zijin (Jiangning) technology start-ups in particular communities (Jiangning District moling Street Mo Zhou Road No. 12) Patentee before: JIANGSU WONIUSHAN THERMAL INSULATION AND WATERPROOF TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Jiangning District of Nanjing City, Jiangsu province 211100 streets moling Road No. 12 mo Zhou Patentee after: Woniushan building energy saving Co.,Ltd. Address before: 211111 No.12, East Zhuzhou Road, Jianling street, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Jiangsu Funiushan building energy saving Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |