CN202366814U - Simple spray gun for spraying inside of multi-bend small connecting pipe - Google Patents
Simple spray gun for spraying inside of multi-bend small connecting pipe Download PDFInfo
- Publication number
- CN202366814U CN202366814U CN201120528348XU CN201120528348U CN202366814U CN 202366814 U CN202366814 U CN 202366814U CN 201120528348X U CN201120528348X U CN 201120528348XU CN 201120528348 U CN201120528348 U CN 201120528348U CN 202366814 U CN202366814 U CN 202366814U
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- China
- Prior art keywords
- bore
- pipe
- spray gun
- small connecting
- connecting pipe
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- Expired - Lifetime
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Abstract
The utility model relates to a simple spray gun for spraying inside of a multi-bend small connecting pipe, belonging to the technical field of special tools for transformer production. The technical scheme is as follows: the simple spray gun comprises a breather pipe (1), a valve (2), a paint sucking tube (3), a bore (4) and a spray nozzle (5), wherein the breather pipe is communicated with the bore through the valve, the paint sucking tube is also communicated with the bore, and the spray nozzle is arranged on the front end of the bore. The breather pipe is connected with compressed air (6), and the paint sucking tube is connected with a paint bucket. The simple spray gun for spraying inside of the multi-bend small connecting pipe is suitable for spraying insides of multi-bend small connecting pipes, is especially suitable for the multi-bend small connecting pipe with diameter of below phi 30, and has the firing range of reaching about 3m under the pressure of larger than 0.4 MPa, and the larger the pressure and the more ideal the spraying. The simple spray gun for spraying inside of the multi-bend small connecting pipe has advantages of simple structure, strong practical applicability, and capability of increasing labour productivity.
Description
Technical field
The utility model relates to a kind of simple and easy spray gun that is used for many curved little pipe internal spray, belongs to transformer production specific purpose tool technical field.
Background technology
The little pipe of oil tank of transformer Oil Guide; Especially many bent unions and the long pipe that joins; Big and the internal spray quality of workload does not reach desirable requirement; Background technology is adopt to irritate lacquer or the spraying of common spray gun, and existing problems are: the couplet pipe of japanning can occur painting not in place, paint film sprays uneven phenomenon, influences product quality.
The utility model content
The purpose of the utility model provides a kind of simple and easy spray gun that is used for many curved little pipe internal spray, and is practical, can raise labour productivity and product quality, solves the problems referred to above that background technology exists.
The technical scheme of the utility model is: a kind of simple and easy spray gun that is used for many curved little pipe internal spray; Comprise breather pipe, valve, suction lacquer pipe, bore and nozzle; Breather pipe is communicated with bore through valve, inhales the lacquer pipe and also is communicated with bore, and the front end of bore is provided with nozzle.
Breather pipe is connected with compressed air, inhales the lacquer pipe and is connected with paint can.
Breather pipe inserts compressed air, and valve is controlled compressed-air actuated flow, inhales the lacquer in the lacquer pipe suction paint can, and compressed air makes the pressure of the inside reduce after getting into bore, and the lacquer in the paint can is pressed into bore at this moment, and compressed air is broken up the back with it and sprayed by nozzle.
The good effect of the utility model: the utility model is applicable to many curved little pipe internal spray; Be particularly useful for φ many curved little pipes below 30; Under the pressure of＞0.4Mpa, range can reach about 3m, and the big more spraying of pressure is unreasonable to be thought; The utility model advantage is simple in structure, practical, can raise labour productivity.
Description of drawings
Fig. 1 is the utility model embodiment sketch map;
Fig. 2 is that the utility model uses sketch map;
Among the figure: breather pipe 1, valve 2, suction lacquer pipe 3, bore 4, nozzle 5, compressed air 6, paint can 7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified through embodiment.
A kind of simple and easy spray gun that is used for many curved little pipe internal spray comprises breather pipe 1, valve 2, inhales lacquer pipe 3, bore 4 and nozzle 5, and breather pipe is communicated with bore through valve, inhales the lacquer pipe and also is communicated with bore, and the front end of bore is provided with nozzle.Breather pipe is connected with compressed air 6, inhales the lacquer pipe and is connected with paint can 7.
Compressed air 6 flows into bore 4 through breather pipe 1, and valve 2 is regulated the compressed air require size, and when bore 4 internal pressures reduced, the lacquer in the paint can 7 was inhaled into bore 4, and by fully atomizing, the back that atomizes is from nozzle 5 ejections under compressed-air actuated air-flow mixing is impacted.
Claims (2)
1. one kind is used for the simple and easy spray guns of bending little pipe internal spray more; It is characterized in that comprising breather pipe (1), valve (2), inhale lacquer pipe (3), bore (4) and nozzle (5); Breather pipe is communicated with bore through valve, inhales the lacquer pipe and also is communicated with bore, and the front end of bore is provided with nozzle.
2. a kind of simple and easy spray gun that be used for many curved little pipe internal spray according to claim 1 is characterized in that breather pipe is connected with compressed air (6), inhales the lacquer pipe and is connected with paint can (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120528348XU CN202366814U (en) | 2011-12-16 | 2011-12-16 | Simple spray gun for spraying inside of multi-bend small connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120528348XU CN202366814U (en) | 2011-12-16 | 2011-12-16 | Simple spray gun for spraying inside of multi-bend small connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366814U true CN202366814U (en) | 2012-08-08 |
Family
ID=46590539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120528348XU Expired - Lifetime CN202366814U (en) | 2011-12-16 | 2011-12-16 | Simple spray gun for spraying inside of multi-bend small connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506251A (en) * | 2013-09-27 | 2014-01-15 | 保定天威集团有限公司 | Air spraying method for pipeline inner wall and special spray gun |
| CN104741276A (en) * | 2015-04-27 | 2015-07-01 | 兖州煤业股份有限公司 | Paint spraying apparatus for mining belt material |
-
2011
- 2011-12-16 CN CN201120528348XU patent/CN202366814U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506251A (en) * | 2013-09-27 | 2014-01-15 | 保定天威集团有限公司 | Air spraying method for pipeline inner wall and special spray gun |
| CN104741276A (en) * | 2015-04-27 | 2015-07-01 | 兖州煤业股份有限公司 | Paint spraying apparatus for mining belt material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20131114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 071056 BAODING, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131114 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: Baoding Tianwei Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |