CN204769214U - Finish paint shower nozzle - Google Patents
Finish paint shower nozzle Download PDFInfo
- Publication number
- CN204769214U CN204769214U CN201520408329.1U CN201520408329U CN204769214U CN 204769214 U CN204769214 U CN 204769214U CN 201520408329 U CN201520408329 U CN 201520408329U CN 204769214 U CN204769214 U CN 204769214U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- fixed screw
- loudspeaker
- tube connector
- finish paint
- 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.)
- Expired - Fee Related
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a finish paint shower nozzle, connecting pipe including one set of tube -shape both ends opening setting, be equipped with the fixed screw of a vertical setting in the connecting pipe, the bottom of fixed screw links firmly on the inside wall of connecting pipe, the connecting pipe is worn out outside the connecting pipe in the top of fixed screw, the upper portion of the fixed screw in the connecting pipe sets firmly a limit stop, a loudspeaker nozzle is established to the cover on the fixed screw of limit stop top, the lower extreme terminal surface of loudspeaker nozzle and limit stop's upper end terminal surface looks butt, be equipped with fixation nut on the fixed screw of loudspeaker nozzle top, the nozzle dustcoat of one set tube -shape is equipped with at loudspeaker nozzle dustcoat, the bottom of nozzle dustcoat links to each other with the connecting pipe, the upper shed of nozzle dustcoat is the horn mouth corresponding with the loudspeaker nozzle, the utility model has the advantages of reasonable design, use the utility model discloses finish paint shower nozzle spun finish paint is level and smooth pleasing to the eye, the thin and thick is even, do not have the helix, and the finish paint is of high quality, helps improving oil drill pipe's non -corrosibility ability.
Description
Technical field:
The utility model relates to a kind of finish paint shower nozzle.
Background technology:
Containing macro-corrosion medium in working environment residing for oil drill rocker, serious corrosion being produced to oil drill rocker, in order to improve the antiseptic power of drilling rod to extend its service life, therefore will anticorrosion with painting coating be carried out at the inner surface of oil drill rocker.Spraying is generally carried out at twice, is once spray-applied primer, then spray paint.The shower nozzle of the spray paint of current use, as shown in Figure 4, comprise the tube connector of a sleeve-shaped, the top of tube connector is provided with solid loudspeaker nozzle, on loudspeaker nozzle is connected by a connecting rod and tube connector, the coating material outlet that liquid coating is formed through lateral wall and the tube connector of loudspeaker nozzle sprays, coating material outlet is larger, discharge pressure is little, coating easily hangs stream when shower nozzle High Rotation Speed, the finish paint that spray Tu is formed has helix, uneven distribution even, and spraying effect is poor, and then affects the antiseptic property of oil drill rocker.
Utility model content:
The utility model is in order to make up the deficiencies in the prior art, provide a kind of finish paint shower nozzle, use the finish paint of the utility model finish paint shower nozzle ejection smoothly attractive in appearance, thin and thick evenly, there is no helix, surface paint quality is good, contribute to the antiseptic property improving oil drill rocker, solve problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of finish paint shower nozzle, comprise the tube connector that a sleeve-shaped both ends open is arranged, a fixed screw vertically arranged is provided with in tube connector, the bottom of fixed screw is fixed on the madial wall of tube connector, the top of fixed screw passes tube connector to outside tube connector, the top of the fixed screw in tube connector sets firmly a positive stop, a sheathed loudspeaker nozzle on fixed screw above positive stop, the lower end surface of loudspeaker nozzle and the upper end end face of positive stop abut against, fixed screw above loudspeaker nozzle is provided with hold-down nut, one end end face of hold-down nut abuts with the upper end end face of loudspeaker nozzle, the nozzle outer cover of a set of tubular is covered with outside loudspeaker nozzle, the bottom of nozzle outer cover is connected with tube connector, the upper shed of nozzle outer cover is the horn mouth corresponding with loudspeaker nozzle, gap is provided with between the lateral wall of loudspeaker nozzle and bell-mouthed madial wall, at bell-mouthed top, along the circumferential direction uniform intervals is provided with several the first breach, at the edge of the upper end end face of loudspeaker nozzle, along the circumferential direction uniform intervals is provided with the second breach of several curls setting.
On positive stop, along the circumferential direction uniform intervals is provided with three splitterr vanes.
Bottom and the tube connector of nozzle outer cover pass through adhesive tape bonding.
The number of described second breach is 8.
The utility model adopts such scheme, reasonable in design, use the finish paint of the utility model finish paint shower nozzle ejection smoothly attractive in appearance, thin and thick evenly, there is no helix, surface paint quality is good, contributes to the antiseptic property improving oil drill rocker.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of loudspeaker nozzle in Fig. 1.
Fig. 3 is the plan structure schematic diagram of the nozzle outer cover in Fig. 1.
Fig. 4 is the structural representation of existing finish paint shower nozzle.
In figure, 1, tube connector, 2, fixed screw, 3, positive stop, 4, loudspeaker nozzle, 5, hold-down nut, 6, nozzle outer cover, 7, horn mouth, the 8, first breach, the 9, second breach, 10, splitterr vanes, 11, connecting rod.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As Figure 1-3, a kind of finish paint shower nozzle, comprise the tube connector 1 that a sleeve-shaped both ends open is arranged, a fixed screw 2 vertically arranged is provided with in tube connector 1, the bottom of fixed screw 2 is fixed on the madial wall of tube connector 1, the top of fixed screw 2 passes outside tube connector 1 to tube connector 1, the top of the fixed screw 2 in tube connector 1 sets firmly a positive stop 3, a sheathed loudspeaker nozzle 4 on fixed screw 2 above positive stop 3, the lower end surface of loudspeaker nozzle 4 and the upper end end face of positive stop 3 abut against, fixed screw 2 above loudspeaker nozzle 4 is provided with hold-down nut 5, one end end face of hold-down nut 5 abuts with the upper end end face of loudspeaker nozzle 4, the nozzle outer cover 6 of a set of tubular is covered with outside loudspeaker nozzle 4, the bottom of nozzle outer cover 6 is connected with tube connector 1, the upper shed of nozzle outer cover 6 is the horn mouth 7 corresponding with loudspeaker nozzle 4, gap is provided with between the lateral wall of loudspeaker nozzle 4 and the madial wall of horn mouth 7, at the top of horn mouth 7, along the circumferential direction uniform intervals is provided with several the first breach 8, at the edge of the upper end end face of loudspeaker nozzle 4, along the circumferential direction uniform intervals is provided with the second breach 9 of several curls setting.
On positive stop 3, along the circumferential direction uniform intervals is provided with three splitterr vanes 10.
The bottom of nozzle outer cover 6 and tube connector 1, by adhesive tape bonding, are changed after facilitating nozzle outer cover 6 to wear and tear.
The number of described second breach 9 is 8.
During use, tube connector 1 is installed to the lacquer export place to paint pipe of spraying equipment away from one end of loudspeaker nozzle 4, after entering tube connector 1 from the coating of paint spraying apparatus ejection, tentatively shunt through splitterr vanes 10, then spray from the gap between the lateral wall and the madial wall of horn mouth 7 of the second breach 9, loudspeaker nozzle 4 and the first breach 8 respectively, by using the utility model shower nozzle, the discharge pressure of coating becomes large, coating can not hang stream when shower nozzle High Rotation Speed, the inner surface of oil drill rocker formed smoothly attractive in appearance, thin and thick evenly, there is no the finish paint of helix.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (4)
1. a finish paint shower nozzle, it is characterized in that: comprise the tube connector that a sleeve-shaped both ends open is arranged, a fixed screw vertically arranged is provided with in tube connector, the bottom of fixed screw is fixed on the madial wall of tube connector, the top of fixed screw passes tube connector to outside tube connector, the top of the fixed screw in tube connector sets firmly a positive stop, a sheathed loudspeaker nozzle on fixed screw above positive stop, the lower end surface of loudspeaker nozzle and the upper end end face of positive stop abut against, fixed screw above loudspeaker nozzle is provided with hold-down nut, one end end face of hold-down nut abuts with the upper end end face of loudspeaker nozzle, the nozzle outer cover of a set of tubular is covered with outside loudspeaker nozzle, the bottom of nozzle outer cover is connected with tube connector, the upper shed of nozzle outer cover is the horn mouth corresponding with loudspeaker nozzle, gap is provided with between the lateral wall of loudspeaker nozzle and bell-mouthed madial wall, at bell-mouthed top, along the circumferential direction uniform intervals is provided with several the first breach, at the edge of the upper end end face of loudspeaker nozzle, along the circumferential direction uniform intervals is provided with the second breach of several curls setting.
2. a kind of finish paint shower nozzle according to claim 1, is characterized in that: on positive stop, along the circumferential direction uniform intervals is provided with three splitterr vanes.
3. a kind of finish paint shower nozzle according to claim 1, is characterized in that: bottom and the tube connector of nozzle outer cover pass through adhesive tape bonding.
4. a kind of finish paint shower nozzle according to claim 1, is characterized in that: the number of described second breach is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408329.1U CN204769214U (en) | 2015-06-12 | 2015-06-12 | Finish paint shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408329.1U CN204769214U (en) | 2015-06-12 | 2015-06-12 | Finish paint shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769214U true CN204769214U (en) | 2015-11-18 |
Family
ID=54509343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408329.1U Expired - Fee Related CN204769214U (en) | 2015-06-12 | 2015-06-12 | Finish paint shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204769214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841580A (en) * | 2015-06-12 | 2015-08-19 | 东营威玛石油钻具有限公司 | Finishing coat sprayer |
-
2015
- 2015-06-12 CN CN201520408329.1U patent/CN204769214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841580A (en) * | 2015-06-12 | 2015-08-19 | 东营威玛石油钻具有限公司 | Finishing coat sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180612 |