CN202516718U - Novel spray device - Google Patents
Novel spray device Download PDFInfo
- Publication number
- CN202516718U CN202516718U CN 201220194627 CN201220194627U CN202516718U CN 202516718 U CN202516718 U CN 202516718U CN 201220194627 CN201220194627 CN 201220194627 CN 201220194627 U CN201220194627 U CN 201220194627U CN 202516718 U CN202516718 U CN 202516718U
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- CN
- China
- Prior art keywords
- nozzle
- spray device
- pipe
- novel spray
- interior pipe
- 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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Abstract
The utility model discloses a novel spray device. The novel spray device comprises an inner pipe and a nozzle, wherein the nozzle is fixed at one end of the inner pipe through a nut; side holes are formed on a pipe wall of the inner pipe; the inner pipe is inserted into a square pipe and is fixedly connected with the square pipe; and a push rod which is fixedly connected with a sealing head is inserted into the other end of the inner pipe. The device has a simple structure and is convenient to operate; a plurality of nozzles can be simultaneously adopted for simultaneous spraying; and by superposition of spraying surfaces, the uniformity of the final spraying can be greatly improved. The device is particularly suitable for similar spraying operation such as spraying operation of liquid asphalt in asphalt pavement construction.
Description
Technical field
The utility model relates to a kind of novel spray device.
Background technology
The flusher that in various spraying operations, uses at present, because complex structure, or function singleness, receiving effect on structure, the uniformity that improve sprinkling is very difficult, and control lacks flexibility in continuous spraying operation.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art; A kind of novel spray device is provided; The assembly structure that optimal design is whole has improved nozzle and has opened and closed the sector angle that ejection liquid also can be freely controlled in the flexibility of controlling, and is beneficial to realize continuous, the uniform sprinkling.
The utility model solves the technical scheme that its technical problem adopts: this novel spray device; Comprise interior pipe, nozzle; An end of pipe in nozzle is fixed on through nut; In have side opening on the tube wall of pipe, interior pipe inserts square tube outward and is fixedly connected, and inserts the push rod that is fixedly connected with end socket at the other end of interior pipe.This is simple in structure, and is reasonable in design, easy to operate, only need push or pull out the keying that push rod can be controlled nozzle.
The front end of nozzle is provided with horn opening, and the angle position of horn opening can be set up arbitrarily at interior pipe.The angle position of nozzle horn opening can be set up arbitrarily when mounted simultaneously, thus the liquid molding angle that control sprays out.
Be provided with sealing shroud between nozzle and the interior pipe.Sealing shroud guarantees good sealing property between nozzle and the interior pipe.
The front end of end socket is a conical structure.The front end roof pressure of end socket adopts conical structure to help the sealing between end socket and the sealing shroud on sealing shroud.
The effect that the utility model is useful is: the utility model is simple in structure, and is easy to operate, can adopt a plurality of nozzles to spray simultaneously simultaneously, through spraying the stack of face, the uniformity first mate of final sprinkling improved.Be particularly suitable in the asphalt pavement construction liquid bitumen spill similarly spraying operation such as cloth construction.
Description of drawings
Fig. 1 is the cutaway view of the utility model;
Fig. 2 is the explosive decomposition figure of the utility model.
Description of reference numerals: interior pipe 1, side opening 1-1, nozzle 2, horn opening 2-2, sealing shroud 3, nut 4, end socket 5, push rod 6, square tube 7.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
With reference to accompanying drawing: this novel spray device; Pipe 1, nozzle 2 in comprising, an end of pipe 1 had side opening 1-1 in wherein nozzle 2 was fixed on through nut 4 on the tube wall of interior pipe; In pipe 1 is outer inserts square tube 7 and be fixedly connected, insert the push rod 6 that is fixedly connected with end socket 5 at the other end of interior pipe.Be provided with sealing shroud 3 between nozzle 2 and the interior pipe 1.The front end of end socket 5 is conical structure and is socketed on the push rod 6.
The keying of nozzle 2 is to adopt transmission mechanism to drive push rod 6 to realize reciprocating action together with the end socket 5 that is connected on the push rod 6, the conical filler ring limit on the sealing shroud 3 that connects on taper seat through end socket 5 and the nozzle 2 be close to or break away from the keying function that realizes nozzle 2.When assembling, the angle position of the horn opening 2-2 of nozzle 2 can be set up arbitrarily.The liquid of ejection becomes sector during nozzle 2 work, when adopting a plurality of nozzles 2 to spray simultaneously, through spraying the stack of face, the uniformity first mate of final sprinkling is improved.
Though the utility model is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (5)
1. novel spray device; Comprise interior pipe (1), nozzle (2); It is characterized in that: said nozzle (2) is fixed on an end of interior pipe (1) through nut (4); In have side opening (1-1) on the tube wall of pipe (1), interior pipe (1) is outer to be inserted square tube (7) and is fixedly connected, and inserts the push rod (6) that is fixedly connected with end socket (5) at the other end of interior pipe (1).
2. novel spray device according to claim 1 is characterized in that: the front end of said nozzle (2) is provided with horn opening (2-2), and the angle position of horn opening (2-2) can be set up arbitrarily at interior pipe.
3. novel spray device according to claim 1 is characterized in that: be provided with sealing shroud (3) between said nozzle (2) and the interior pipe (1).
4. novel spray device according to claim 1 is characterized in that: the front end of said end socket (5) is a conical structure.
5. novel spray device according to claim 1 is characterized in that: said end socket (5) is socketed on the push rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194627 CN202516718U (en) | 2012-05-03 | 2012-05-03 | Novel spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194627 CN202516718U (en) | 2012-05-03 | 2012-05-03 | Novel spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516718U true CN202516718U (en) | 2012-11-07 |
Family
ID=47099688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194627 Expired - Fee Related CN202516718U (en) | 2012-05-03 | 2012-05-03 | Novel spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202516718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570111A (en) * | 2020-05-30 | 2020-08-25 | 黄海群 | Cleaning gun for petroleum pumping unit |
-
2012
- 2012-05-03 CN CN 201220194627 patent/CN202516718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570111A (en) * | 2020-05-30 | 2020-08-25 | 黄海群 | Cleaning gun for petroleum pumping unit |
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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 |
Granted publication date: 20121107 Termination date: 20150503 |
|
| EXPY | Termination of patent right or utility model |