CN219732663U - Device for spraying polyurethane paint - Google Patents
Device for spraying polyurethane paint Download PDFInfo
- Publication number
- CN219732663U CN219732663U CN202321223090.1U CN202321223090U CN219732663U CN 219732663 U CN219732663 U CN 219732663U CN 202321223090 U CN202321223090 U CN 202321223090U CN 219732663 U CN219732663 U CN 219732663U
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- CN
- China
- Prior art keywords
- sleeve
- pipeline
- control panel
- self
- priming
- 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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- 238000005507 spraying Methods 0.000 title claims abstract description 21
- 239000003973 paint Substances 0.000 title claims description 22
- 239000004814 polyurethane Substances 0.000 title claims description 18
- 229920002635 polyurethane Polymers 0.000 title claims description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 239000011527 polyurethane coating Substances 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 8
- 230000037452 priming Effects 0.000 claims description 15
- 230000001276 controlling effect Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010422 painting Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009931 harmful effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 230000001680 brushing effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
A device for spraying polyurethane coating relates to the technical field of constructional engineering, and comprises a first pipe body, a second pipe body, a polyurethane coating box, a self-priming booster pump, a spray head, a positioning mechanism, a miniature self-priming pump, a control panel, a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, an electromagnetic valve, an electromagnetic flow regulating valve, a U-shaped handle, a brace and a storage battery. The utility model discloses can effectively improve the quality of painting and the efficiency of painting of the outer port waterproof coating of split bolt hole after packing to can reduce intensity of labour, overcome workman's personal experience and subjective factor to construction quality and the efficient harmful effects of construction.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to a device for spraying polyurethane coating.
Background
In building construction, the external wall opposite-pull bolt hole is mostly plugged by cement mortar or foaming, after plugging, polyurethane is required to be used for coating for waterproofing, a field worker usually uses a hairbrush to repeatedly coat, and finally a round coating plugged at the external port of the opposite-pull bolt hole is formed. However, this way of painting has obvious drawbacks, represented by: the painting quality is poorly controlled and is greatly influenced by personal experience of workers and subjective factors; the efficiency of brushing is low, and the shape of brushing is difficult to form into a beautiful round shape.
Disclosure of Invention
The utility model discloses a device for spraying polyurethane coating, the purpose is that the construction quality who solves current polyurethane coating existence of brushing is poor, brush the inefficiency problem.
In order to achieve the above purpose, the technical scheme of the utility model is:
a device for spraying polyurethane coating, includes first body, second body, polyurethane coating case, self priming booster pump, shower nozzle, positioning mechanism, first body and second body coaxial and relative setting, the relative end of first body and second body fixedly connected with coating case jointly, the second body one end of keeping away from the coating case be connected with the sleeve, the coaxial fixedly of shower nozzle locate in the sleeve, the inlet of shower nozzle be connected with the output of self priming booster pump through first pipeline, the input of self priming booster pump is connected with the coating case through the second pipeline, the outer port of sleeve is used with the cooperation of the outer port of opposite pulling bolt hole after the wall is stuffed to be used for restricting the scope of spraying polyurethane coating, the sleeve on be equipped with positioning mechanism.
Preferably, the first tube body in be equipped with the battery, self priming booster pump locate in the second tube body and be connected with the battery electricity through the wire, the upper end of first tube body and second tube body between be connected with the U-shaped handle, the U-shaped handle on be equipped with control panel, control panel on be equipped with the first control button that is used for controlling self priming booster pump.
Preferably, the first pipeline and the second pipeline are all arranged in the second pipeline, the first pipeline is provided with an electromagnetic flow regulating valve, the electromagnetic flow regulating valve is sequentially electrically connected with a control panel and a storage battery through wires, and the control panel is provided with a second control button for regulating the electromagnetic flow regulating valve.
Preferably, the sleeve is of a cylindrical structure with a closed rear end, the end part of the first pipeline penetrates through the bottom end of the sleeve and is connected with a liquid inlet of the spray head, and the outer edge of the spray head is tightly attached to and fixedly connected with the inner wall of the sleeve.
Preferably, the outer port of the sleeve is provided with an elastic rubber ring, and the elastic rubber ring is used for pressing the wall surface of the outer port of the opposite-pull bolt hole.
Preferably, one side of sleeve inner wall bottom be close to elastic rubber ring be equipped with the recess that is used for collecting polyurethane coating backward flow liquid, the recess bottom be equipped with the drain pipe that link up the sleeve surface, drain pipe and coating case between be equipped with miniature self priming pump, miniature self priming pump's input pass through third pipeline and drain pipe outer port connection, miniature self priming pump's output pass through fourth pipeline and coating case connection, miniature self priming pump pass through control panel and battery electricity connection, control panel be equipped with the third control button that is used for controlling miniature self priming pump, miniature self priming pump and second body outer wall fixed connection.
Preferably, the fourth pipeline is provided with an electromagnetic valve, the electromagnetic valve is electrically connected with the storage battery through a control panel, and the control panel is provided with a fourth control button for controlling the electromagnetic valve.
Preferably, the positioning mechanism include evenly encircle the mounting panel with the sleeve surface, the mounting panel towards the equal fixedly connected with laser pen of one end of sleeve port, the light of laser pen transmission and sleeve axis parallel and be used for instructing sleeve outer port and the butt joint of opposite pulling bolt hole outer port, the laser pen be connected with the battery electricity through control panel, control panel be equipped with the fifth control button that is used for controlling laser pen switching.
Preferably, a strap is further connected between the upper ends of the first tube body and the second tube body.
The beneficial effects of the device for spraying polyurethane paint are that:
the utility model discloses can effectively improve the quality of painting and the efficiency of painting of the outer port waterproof coating of split bolt hole after packing to can reduce intensity of labour, overcome workman's personal experience and subjective factor to construction quality and the efficient harmful effects of construction.
Drawings
FIG. 1, a schematic cross-sectional structural view of the present novel;
FIG. 2 is a schematic diagram of the front view of the outer port of the novel sleeve;
1. a first tube body; 2. a U-shaped handle; 3. a coating box; 4. a second tube body; 5. a self priming booster pump; 6. a second pipe; 7. a first pipe; 8. an electromagnetic flow regulating valve; 9. a sleeve; 10. a spray head; 11. an elastic rubber ring; 12. a mounting plate; 13. a laser pen; 14. a groove; 15. a third conduit; 16. a miniature self-priming pump; 17. a fourth conduit; 18. a control panel; 19. a harness; 20. and (5) connecting a plate.
Detailed Description
The following description is of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, but is intended to cover any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model.
A device for spraying polyurethane coating, as shown in fig. 1, 2, including first body 1, second body 4, polyurethane coating case 3, from inhaling booster pump 5, shower nozzle 10, positioning mechanism, first body and second body coaxial and relative setting, the relative end of first body and second body fixedly connected with coating case 3 jointly, the one end that the second body was kept away from coating case 3 be connected with sleeve 9, shower nozzle 10 coaxial fixed locate sleeve 9 in, shower nozzle 10's inlet be connected with the output of inhaling booster pump 5 through first pipeline 7, the input of inhaling booster pump 5 is connected with coating case 3 through second pipeline 6, sleeve 9's outer port and the cooperation of the external port of opposite pulling bolt hole after the wall is filled are used to be used for limiting the scope of spraying polyurethane coating, sleeve 9 on be equipped with positioning mechanism, positioning mechanism is used for assisting sleeve's outer port and opposite pulling bolt hole outer port to align.
As shown in fig. 1 and 2, a storage battery (not labeled in the drawing) is arranged in the first tube body 1, the self-priming booster pump is arranged in the second tube body and is electrically connected with the storage battery through a wire, a U-shaped handle 2 is connected between the upper ends of the first tube body and the second tube body, a control panel 18 is arranged on the U-shaped handle 2, and a first control button for controlling the self-priming booster pump 5 is arranged on the control panel 18.
As shown in fig. 1 and 2, the first pipe 7 and the second pipe 6 are both disposed in the second pipe body 4, the first pipe 7 is provided with an electromagnetic flow regulating valve 8, the electromagnetic flow regulating valve 8 is electrically connected with a control panel and a storage battery in sequence through wires, and the control panel 18 is provided with a second control button for regulating the electromagnetic flow regulating valve.
As shown in fig. 1 and 2, the sleeve 9 is of a cylindrical structure with a closed rear end, the end of the first pipeline 7 penetrates through the bottom end of the sleeve and is connected with a liquid inlet of the nozzle 10, and the outer edge of the nozzle 10 is tightly attached to and fixedly connected with the inner wall of the sleeve 9.
As shown in fig. 1 and 2, the outer port of the sleeve 9 is provided with an elastic rubber ring 11, and the elastic rubber ring 11 is used for pressing the wall surface of the outer port of the opposite-pull bolt hole.
As shown in fig. 1 and 2, a groove 14 for collecting polyurethane coating backflow liquid is formed at one side, close to an elastic rubber ring, of the bottom end of the inner wall of the sleeve 9, a liquid outlet pipe (not labeled in the drawing) penetrating through the outer surface of the sleeve 9 is formed at the bottom end of the groove 14, a miniature self-priming pump 16 is arranged between the liquid outlet pipe and a coating tank, an input end of the miniature self-priming pump 16 is connected with an outer port of the liquid outlet pipe through a third pipeline 15, an output end of the miniature self-priming pump 16 is connected with the coating tank 3 through a fourth pipeline 17, the miniature self-priming pump 16 is electrically connected with a storage battery through a control panel, the control panel is provided with a third control button for controlling the miniature self-priming pump, and the miniature self-priming pump is fixedly connected with the outer wall of the second pipe.
As shown in fig. 1 and 2, the fourth pipeline 17 is provided with a solenoid valve (not labeled in the drawing), the solenoid valve is electrically connected with the storage battery through a control panel, and the control panel is provided with a fourth control button for controlling the solenoid valve.
As shown in fig. 1 and 2, the positioning mechanism comprises a mounting plate 12 uniformly encircling the outer surface of the sleeve 9, the end, facing the sleeve port, of the mounting plate 12 is fixedly connected with a laser pen 13, light rays emitted by the laser pen 13 are parallel to the axis of the sleeve 9 and used for indicating the sleeve outer port to be in butt joint with the outer port of the opposite-pull bolt hole, the laser pen 13 is electrically connected with a storage battery through a control panel, and a fifth control button used for controlling the opening and closing of the laser pen is arranged on the control panel 18.
As shown in fig. 1 and 2, a strap 19 is further connected between the upper ends of the first tube 1 and the second tube 4.
The use principle of the novel:
when the self-priming paint spraying device is used, the braces are sleeved on shoulders, the U-shaped handles are held by both hands, the laser pen is turned on, light irradiated by the laser pen is projected on the wall surface, the outer port of the sleeve is tightly pressed on the outer port of the opposite-pulling bolt hole through the indication of the projection point of the light, the outer port of the opposite-pulling bolt hole is circled, at the moment, the elastic rubber ring is tightly pressed on the wall surface, excessive polyurethane paint is prevented from flowing downwards along the outer wall, the electromagnetic flow regulating valve is turned on, the proper flow is regulated, then the self-priming booster pump is turned on, the polyurethane paint is sprayed in the restricted range of the sleeve through the spray head, in use, the polyurethane paint possibly flows into the third pipeline through the groove, and the excessive polyurethane paint can be recovered into the paint box by turning on the miniature self-priming pump and the electromagnetic valve.
It should be noted that, the size of this novel sleeve outer port should be slightly greater than the external diameter of the outer port of split bolt hole to can spray out the figure that fully covers the outer port of split bolt hole.
Claims (9)
1. An apparatus for spraying polyurethane paint, characterized in that: including first body, second body, polyurethane coating case, self priming booster pump, shower nozzle, positioning mechanism, first body and second body coaxial and relative setting, the relative end of first body and second body fixedly connected with coating case jointly, the second body be connected with the sleeve from the one end of coating the case, the coaxial fixedly of shower nozzle locate in the sleeve, the inlet of shower nozzle be connected with the output of self priming booster pump through first pipeline, the input of self priming booster pump is connected with the coating case through the second pipeline, telescopic outer port and wall are filled the cooperation of back to drawing the bolt hole outer port and use to be used for restricting the scope of spraying polyurethane coating, the sleeve on be equipped with positioning mechanism.
2. An apparatus for spraying polyurethane paint as claimed in claim 1, wherein: the self-priming booster pump is characterized in that a storage battery is arranged in the first pipe body, the self-priming booster pump is arranged in the second pipe body and is electrically connected with the storage battery through a wire, a U-shaped handle is connected between the upper ends of the first pipe body and the second pipe body, a control panel is arranged on the U-shaped handle, and a first control button for controlling the self-priming booster pump is arranged on the control panel.
3. An apparatus for spraying polyurethane paint as claimed in claim 2, wherein: the first pipeline and the second pipeline are all arranged in the second pipeline, the first pipeline is provided with an electromagnetic flow regulating valve, the electromagnetic flow regulating valve is sequentially electrically connected with a control panel and a storage battery through wires, and the control panel is provided with a second control button for regulating the electromagnetic flow regulating valve.
4. A device for spraying polyurethane paint as claimed in claim 3, wherein: the sleeve is of a cylindrical structure with a closed rear end, the end part of the first pipeline penetrates through the bottom end of the sleeve and is connected with a liquid inlet of the spray head, and the outer edge of the spray head is tightly attached to and fixedly connected with the inner wall of the sleeve.
5. An apparatus for spraying polyurethane paint as claimed in claim 4, wherein: the outer port of the sleeve is provided with an elastic rubber ring, and the elastic rubber ring is used for pressing the wall surface of the outer port of the opposite-pull bolt hole.
6. An apparatus for spraying polyurethane paint as claimed in claim 5, wherein: the novel self-priming paint collecting device is characterized in that a groove for collecting polyurethane paint backflow liquid is formed in one side, close to the elastic rubber ring, of the inner wall bottom end of the sleeve, a liquid outlet pipe penetrating through the outer surface of the sleeve is formed in the bottom end of the groove, a miniature self-priming pump is arranged between the liquid outlet pipe and the paint box, the input end of the miniature self-priming pump is connected with the outer port of the liquid outlet pipe through a third pipeline, the output end of the miniature self-priming pump is connected with the paint box through a fourth pipeline, the miniature self-priming pump is electrically connected with a storage battery through a control panel, and a third control button for controlling the miniature self-priming pump is arranged on the control panel and fixedly connected with the outer wall of the second pipe.
7. An apparatus for spraying polyurethane paint as claimed in claim 6, wherein: the fourth pipeline is provided with an electromagnetic valve, the electromagnetic valve is electrically connected with the storage battery through a control panel, and the control panel is provided with a fourth control button for controlling the electromagnetic valve.
8. An apparatus for spraying polyurethane paint as claimed in claim 7, wherein: the positioning mechanism comprises a mounting plate uniformly encircling the outer surface of the sleeve, a laser pen is fixedly connected to one end of the mounting plate, facing the sleeve port, of the mounting plate, light emitted by the laser pen is parallel to the axis of the sleeve and used for indicating the sleeve outer port to be in butt joint with the outer port of the opposite-pull bolt hole, the laser pen is electrically connected with the storage battery through a control panel, and a fifth control button used for controlling the laser pen to be opened and closed is arranged on the control panel.
9. An apparatus for spraying polyurethane paint as claimed in claim 8, wherein: and a brace is also connected between the upper ends of the first pipe body and the second pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223090.1U CN219732663U (en) | 2023-05-19 | 2023-05-19 | Device for spraying polyurethane paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223090.1U CN219732663U (en) | 2023-05-19 | 2023-05-19 | Device for spraying polyurethane paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219732663U true CN219732663U (en) | 2023-09-22 |
Family
ID=88056207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321223090.1U Active CN219732663U (en) | 2023-05-19 | 2023-05-19 | Device for spraying polyurethane paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219732663U (en) |
-
2023
- 2023-05-19 CN CN202321223090.1U patent/CN219732663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |