CN220444115U - Paint spray head and spraying cart - Google Patents
Paint spray head and spraying cart Download PDFInfo
- Publication number
- CN220444115U CN220444115U CN202320567841.5U CN202320567841U CN220444115U CN 220444115 U CN220444115 U CN 220444115U CN 202320567841 U CN202320567841 U CN 202320567841U CN 220444115 U CN220444115 U CN 220444115U
- Authority
- CN
- China
- Prior art keywords
- temporary storage
- liquid
- connecting pipe
- spray head
- walking frame
- 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.)
- Active
Links
- 239000007921 spray Substances 0.000 title claims abstract description 48
- 239000003973 paint Substances 0.000 title claims abstract description 31
- 238000005507 spraying Methods 0.000 title abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 230000010354 integration Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a paint spray head and a spraying cart, wherein the paint spray head comprises a connecting circular tube, a liquid temporary storage pressurizing cavity and a conical spray nozzle which are integrally arranged from front to back, the cross section of the liquid temporary storage pressurizing cavity is olive-shaped, the volume of the liquid temporary storage pressurizing cavity is larger than that of the conical spray nozzle, the largest inner diameter of the liquid temporary storage pressurizing cavity is larger than that of the connecting circular tube, the inner diameter of the outlet of the conical spray nozzle is smaller than that of the connecting circular tube, the wall thickness of the conical spray nozzle is larger than that of the liquid temporary storage pressurizing cavity, the inner diameter of the conical spray nozzle is one tenth of that of the connecting circular tube, the paint sprayed by the paint spray head is uniform and fine, the jet coverage is accurate, and the paint spray head is suitable for accurate spraying of small parts on a pipeline; the spraying cart provided with the paint spray head comprises a walking frame, a liquid storage tank and a manual booster, wherein the liquid storage tank and the manual booster are arranged on the walking frame, and the walking frame is provided with universal wheels, so that more space is provided for storing materials, and the spraying equipment transfer and the maneuvering under emergency conditions are facilitated.
Description
Technical Field
The utility model relates to the technical field of paint spraying, in particular to a paint spray head and a paint spraying trolley.
Background
Oil is the blood of modern war, and field lines are blood transfusion arteries on battlefield, whose roles and status are prominent.
The time for the engineering forces to perform safe operation is very precious, and in the process of rush repair, rush construction and camouflage treatment of field pipelines, the pipelines need to be subjected to quick corrosion prevention, fire prevention, camouflage treatment and the like after the pipeline plugging (pipeline plugging or damaged pipeline replacement through the plugging device) is completed, wherein the coating treatment of the pipelines is a long-time operation procedure. Therefore, how to reduce working time of the rush-repair and rush-construction engineering and improve safety of the working process is a pain point problem in the fight energy source guarantee. Especially in small sections of line-to-line or line-to-flange connections, which do not require excessive paint spray.
Therefore, those skilled in the art have been working to develop a paint sprayer and a paint cart which can be precisely painted with a simple structure and a good painting effect.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present utility model aims to provide a paint sprayer and a paint spraying cart which can be precisely sprayed, and which have a simple structure and a good spraying effect.
In order to achieve the above purpose, the utility model provides a paint spray head, which comprises a connecting pipe, a temporary liquid pressurizing cavity and a conical spray nozzle, wherein the connecting pipe is integrally arranged from front to back, the cross section of the temporary liquid pressurizing cavity is olive-shaped, the volume of the temporary liquid pressurizing cavity is larger than that of the conical spray nozzle, the inner diameter of the largest part of the temporary liquid pressurizing cavity is larger than that of the connecting pipe, the inner diameter of the outlet of the conical spray nozzle is smaller than that of the connecting pipe, the wall thickness of the conical spray nozzle is larger than that of the temporary liquid pressurizing cavity, and the inner diameter of the conical spray nozzle is one tenth of that of the connecting pipe.
The utility model also provides a spraying cart, which comprises the coating spray head, a walking frame, a liquid storage tank and a manual booster, wherein the liquid storage tank and the manual booster are arranged on the walking frame, an air outlet of the manual booster is communicated with the inside of the top of the liquid storage tank, a universal wheel is arranged at the bottom of the walking frame, and a connecting pipe of the coating spray head is connected with one end of a conveying hose.
The other end of the conveying hose is connected with a threaded connecting flange, and the liquid storage tank is provided with a screw port in threaded connection with the threaded connecting flange.
One end of the conveying hose is also connected with one end of a conveying hard pipe, and the connecting pipe is arranged at the other end of the conveying hard pipe.
And a handle is welded on the surface of the conveying hard pipe.
The other end of the conveying hard pipe is provided with a threaded connection joint, and the connecting pipe is in threaded connection with the threaded connection joint.
An armrest is also arranged at the rear end of the top of the walking frame.
The beneficial effects of the utility model are as follows: the paint spray head and the spraying cart comprise a connecting pipe, a liquid temporary storage pressurizing cavity and a conical spray nozzle, wherein the connecting pipe, the liquid temporary storage pressurizing cavity and the conical spray nozzle are integrally arranged from front to back, the cross section of the liquid temporary storage pressurizing cavity is olive-shaped, the volume of the liquid temporary storage pressurizing cavity is larger than that of the conical spray nozzle, the largest inner diameter of the liquid temporary storage pressurizing cavity is larger than that of the connecting pipe, the inner diameter of the outlet of the conical spray nozzle is smaller than that of the connecting pipe, the wall thickness of the conical spray nozzle is larger than that of the liquid temporary storage pressurizing cavity, the inner diameter of the conical spray nozzle is one tenth of that of the connecting pipe, the paint sprayed by the paint spray head is uniform and fine, the jet coverage is accurate, and the paint spray head is suitable for accurate spraying of small parts on a pipeline; the spraying cart provided with the paint spray head comprises a walking frame, a liquid storage tank and a manual booster, wherein the liquid storage tank and the manual booster are arranged on the walking frame, and the walking frame is provided with universal wheels, so that more space is provided for storing materials, and the spraying equipment transfer and the maneuvering under emergency conditions are facilitated.
Drawings
FIG. 1 is a schematic view of the structure of a paint sprayer of the utility model;
FIG. 2 is a cross-sectional view of the structure of the paint sprayer of the utility model;
fig. 3 is a structural cross-sectional view of the spray cart of the present utility model.
Detailed Description
The present utility model will be further described with reference to the drawings and examples, and it should be noted that in the description of the present utility model, the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific manner, and thus should not be construed as limiting the present utility model. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, the paint spray head comprises a connecting pipe 1, a liquid temporary storage pressurizing cavity 2 and a conical spray nozzle 3, wherein the connecting pipe 1, the liquid temporary storage pressurizing cavity 2 and the conical spray nozzle 3 are integrally arranged from front to back, the volume of the liquid temporary storage pressurizing cavity 2 is larger than that of the conical spray nozzle 3, the inner diameter of the largest part of the liquid temporary storage pressurizing cavity 2 is larger than that of the connecting pipe 1, the inner diameter of the outlet of the conical spray nozzle 3 is smaller than that of the connecting pipe 1, the wall thickness of the conical spray nozzle 3 is larger than that of the liquid temporary storage pressurizing cavity 2, the structural strength of the conical spray nozzle 3 is enhanced, and the service life is prolonged; the inner diameter of the conical nozzle 3 is D, the inner diameter of the connecting pipe 1 is D, the inner diameter D of the conical nozzle 3 is one tenth of the inner diameter D of the connecting pipe 1, the paint sprayed out by the paint spray head is uniform and fine, the jet coverage is accurate, and the spray head is suitable for accurate spraying of small parts on a pipeline.
As shown in fig. 1 to 3, a spraying shallow, including foretell coating shower nozzle, still include walking frame 4 and install reservoir 5 and manual booster 6 on the walking frame 4, the gas outlet of manual booster 6 with the inside intercommunication in top of reservoir 5, universal wheel 11 is installed to the bottom of walking frame 4, the connecting pipe 1 of coating shower nozzle is connected with the one end of conveying hose 7, handrail 13 is still installed to the top rear end of walking frame 4, is convenient for promote to shift, and the other unnecessary space that can store of manual booster 6 is favorable to the spraying equipment under the emergency to shift and maneuver.
The other end of the conveying hose 7 is connected with a threaded connection flange 8, and the liquid storage tank 5 is provided with a screw port in threaded connection with the threaded connection flange 8; one end of the conveying hose 7 is also connected with one end of a conveying hard pipe 9, and the connecting pipe 1 is arranged at the other end of the conveying hard pipe 9; further, the other end of the conveying hard pipe 9 is provided with a threaded connection joint 12, the connecting pipe 1 is in threaded connection with the threaded connection joint 12, and the conveying hard pipe is connected in a threaded mode, so that the conveying hard pipe is simple in structure and convenient to assemble and disassemble.
The surface of the conveying hard pipe 9 is welded with a handle 10, so that the operation is convenient.
In addition, the manual pressurization can avoid live working, ensures the safety of the working, simultaneously does not need additional electric energy guarantee, and lightens the burden of logistical guarantee in the time of peacetime.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (7)
1. A paint sprayer, characterized by: including connecting pipe (1), cross-section for olive-shaped liquid temporary storage pressurization chamber (2) and toper spout (3) that from front to back integration set up, the volume of liquid temporary storage pressurization chamber (2) is greater than the volume of toper spout (3), the biggest department internal diameter of liquid temporary storage pressurization chamber (2) is greater than the internal diameter of connecting pipe (1), the exit internal diameter of toper spout (3) is less than the internal diameter of connecting pipe (1), the wall thickness of toper spout (3) is greater than the wall thickness of liquid temporary storage pressurization chamber (2), the internal diameter of toper spout (3) is the tenth of the internal diameter of connecting pipe (1).
2. A spray cart, characterized by: the paint sprayer comprises the paint sprayer according to claim 1, and further comprises a walking frame (4), a liquid storage tank (5) and a manual booster (6), wherein the liquid storage tank (5) and the manual booster (6) are arranged on the walking frame (4), an air outlet of the manual booster (6) is communicated with the inside of the top of the liquid storage tank (5), a universal wheel (11) is arranged at the bottom of the walking frame (4), and one end of a conveying hose (7) is connected with a connecting pipe (1) of the paint sprayer.
3. The spray cart of claim 2, further comprising: the other end of the conveying hose (7) is connected with a threaded connecting flange (8), and the liquid storage tank (5) is provided with a screw socket in threaded connection with the threaded connecting flange (8).
4. The spray cart of claim 2, further comprising: one end of the conveying hose (7) is also connected with one end of a conveying hard pipe (9), and the connecting pipe (1) is arranged at the other end of the conveying hard pipe (9).
5. The spray cart of claim 4, further comprising: the surface of the conveying hard pipe (9) is welded with a handle (10).
6. The spray cart of claim 4, further comprising: the other end of the conveying hard pipe (9) is provided with a threaded connection joint (12), and the connecting pipe (1) is in threaded connection with the threaded connection joint (12).
7. The spray cart of claim 2, further comprising: the rear end of the top of the walking frame (4) is also provided with a handrail (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320567841.5U CN220444115U (en) | 2023-03-21 | 2023-03-21 | Paint spray head and spraying cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320567841.5U CN220444115U (en) | 2023-03-21 | 2023-03-21 | Paint spray head and spraying cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220444115U true CN220444115U (en) | 2024-02-06 |
Family
ID=89735591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320567841.5U Active CN220444115U (en) | 2023-03-21 | 2023-03-21 | Paint spray head and spraying cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220444115U (en) |
-
2023
- 2023-03-21 CN CN202320567841.5U patent/CN220444115U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3784412B1 (en) | Low profile airless spray gun for applying paint | |
| CN220444115U (en) | Paint spray head and spraying cart | |
| CN109590123A (en) | A kind of metal tube spray equipment spraying component | |
| CN211611408U (en) | Portable sprinkler head assembly | |
| CN220239005U (en) | Pipeline inner wall shower nozzle and spraying shallow | |
| CN220444118U (en) | Pipeline outer wall shower nozzle and spraying shallow | |
| CN111364403A (en) | Press down dirt car injection apparatus | |
| CN201618640U (en) | Rapid storage dual high air pressure water sprayer needing only one-time water filling and pressurizing | |
| CN215309885U (en) | Rural fire-fighting water monitor for fire fighting | |
| CN204544539U (en) | From foaming high-pressure cleaning gun | |
| CN209753178U (en) | High accuracy finish paint spray gun | |
| CN207978789U (en) | A kind of sprayer and its spray lance | |
| CN206260637U (en) | For the anti-backwater structure on dispenser equipment atomizer passgae | |
| CN207981471U (en) | Cooler grease chamber Special-shaped spray gun for spray painting | |
| CN214487449U (en) | Waterproof cold end oil pressure jar spraying device | |
| CN205926098U (en) | High pressure airless spraying gun with annular nozzle | |
| CN212248042U (en) | Press down dirt car injection apparatus | |
| CN104746856A (en) | Portable paint spraying device | |
| CN214287298U (en) | Spraying dust device for interior decoration | |
| CN212427964U (en) | Exterior wall powder coating equipment | |
| CN212092901U (en) | Spray gun with straight and side direction dual-direction spraying function | |
| CN210674075U (en) | Fire extinguishing device for fire engineering | |
| CN220682335U (en) | Water sprayer | |
| CN211488186U (en) | Manual airless spray gun | |
| CN221063146U (en) | Manual paint spraying apparatus convenient to carry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |